styles.css

:root {
  color-scheme: dark;
  --bg: #0b1110;
  --bg-2: #121a18;
  --panel: rgba(16, 25, 23, .82);
  --panel-strong: rgba(13, 22, 20, .94);
  --line: rgba(211, 241, 235, .17);
  --line-bright: rgba(111, 199, 186, .42);
  --text: #f4fbf9;
  --muted: #c4d8d4;
  --faint: #8ea7a1;
  --cyan: #8cc8ff;
  --cyan-rgb: 140, 200, 255;
  --green: #6fc7ba;
  --green-rgb: 111, 199, 186;
  --purple: #b8adc9;
  --pink: #f2b86f;
  --ink: #07110d;
  --accent-soft: rgba(111, 199, 186, .12);
  --surface-soft: rgba(255, 255, 255, .06);
  --control-bg: rgba(255, 255, 255, .076);
  --control-hover: rgba(221, 249, 244, .12);
  --field-bg: rgba(5, 13, 12, .72);
  --field-line: rgba(211, 241, 235, .16);
  --graph-node-fill: #121a18;
  --graph-node-soft-fill: #121a18;
  --graph-node-selected-fill: #173e38;
  --graph-node-side-fill: #332719;
  --glass-surface: rgba(16, 25, 23, .82);
  --glass-sheen: linear-gradient(115deg, rgba(255, 255, 255, .072), rgba(255, 255, 255, .018) 28%, transparent 62%, rgba(var(--green-rgb), .04));
  --glass-edge: color-mix(in srgb, rgba(216, 250, 244, .16), var(--line));
  --glass-inset: inset 0 1px 0 rgba(255, 255, 255, .08);
  --glass-rim: inset 0 0 0 1px rgba(255, 255, 255, .035);
  --shadow: 0 1px 2px rgba(0, 0, 0, .24), 0 12px 28px rgba(0, 0, 0, .16);
  --shadow-soft: 0 1px 2px rgba(0, 0, 0, .18), 0 7px 18px rgba(0, 0, 0, .12);
  --button-shadow: 0 1px 2px rgba(0, 0, 0, .18);
  --display-font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --body-font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

:root[data-theme="light"] {
  color-scheme: light;
  --bg: #f6fbfa;
  --bg-2: #ffffff;
  --panel: rgba(255, 255, 255, .78);
  --panel-strong: rgba(251, 255, 254, .96);
  --line: rgba(19, 88, 80, .16);
  --line-bright: rgba(25, 122, 107, .3);
  --text: #14201f;
  --muted: #536663;
  --faint: #7b918c;
  --cyan: #247db6;
  --cyan-rgb: 36, 125, 182;
  --green: #197a6b;
  --green-rgb: 25, 122, 107;
  --purple: #665f73;
  --pink: #946018;
  --ink: #ffffff;
  --accent-soft: rgba(25, 122, 107, .1);
  --surface-soft: rgba(19, 88, 80, .045);
  --control-bg: rgba(255, 255, 255, .78);
  --control-hover: rgba(244, 252, 250, .96);
  --field-bg: rgba(255, 255, 255, .94);
  --field-line: rgba(19, 88, 80, .18);
  --graph-node-fill: #ffffff;
  --graph-node-soft-fill: #ffffff;
  --graph-node-selected-fill: #ddf4ef;
  --graph-node-side-fill: #fff5e8;
  --glass-surface: rgba(255, 255, 255, .88);
  --glass-sheen: linear-gradient(115deg, rgba(255, 255, 255, .5), rgba(255, 255, 255, .14) 30%, transparent 66%, rgba(var(--green-rgb), .038));
  --glass-edge: color-mix(in srgb, rgba(19, 88, 80, .2), var(--line));
  --glass-inset: inset 0 1px 0 rgba(255, 255, 255, .76);
  --glass-rim: inset 0 0 0 1px rgba(60, 64, 67, .035);
  --shadow: 0 1px 2px rgba(60, 64, 67, .1), 0 10px 24px rgba(60, 64, 67, .075);
  --shadow-soft: 0 1px 2px rgba(60, 64, 67, .1), 0 5px 16px rgba(60, 64, 67, .065);
  --button-shadow: 0 1px 2px rgba(60, 64, 67, .14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  background:
    linear-gradient(132deg, rgba(var(--green-rgb), .068), transparent 30%, rgba(var(--cyan-rgb), .035) 65%, transparent 88%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 58%, #08100e 100%);
  background-attachment: fixed;
  color: var(--text);
  font: 16px/1.62 var(--body-font);
}

:root[data-theme="light"] body {
  background:
    linear-gradient(132deg, rgba(var(--green-rgb), .065), transparent 32%, rgba(var(--cyan-rgb), .04) 66%, transparent 90%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 68%, #edf6f4 100%);
}

:root[data-theme="light"] body::before {
  opacity: .04;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .035), transparent 13rem),
    linear-gradient(90deg, rgba(var(--green-rgb), .018) 1px, transparent 1px);
  background-size: auto, 48px 48px;
  opacity: .12;
}

@keyframes mechanicsPulse {
  0%, 100% {
    box-shadow: none;
  }

  50% {
    box-shadow: none;
  }
}

a {
  color: var(--cyan);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.skip-link {
  position: fixed;
  left: 16px;
  top: 12px;
  z-index: 100;
  transform: translateY(-160%);
  border: 1px solid var(--cyan);
  border-radius: 999px;
  padding: 10px 14px;
  color: var(--ink);
  background: var(--cyan);
  font-weight: 800;
}

.skip-link:focus {
  transform: translateY(0);
  outline: 3px solid rgba(255, 255, 255, .88);
  outline-offset: 3px;
  text-decoration: none;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--cyan) 28%, transparent);
  outline-offset: 3px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--panel-strong) 94%, transparent), color-mix(in srgb, var(--panel) 88%, transparent));
  backdrop-filter: blur(10px) saturate(118%);
  -webkit-backdrop-filter: blur(10px) saturate(118%);
  box-shadow: var(--glass-inset), 0 1px 2px rgba(0, 0, 0, .16);
}

.nav,
main,
.footer {
  width: min(1240px, calc(100% - 40px));
  margin: 0 auto;
}

main {
  scroll-margin-top: 120px;
}

main:focus {
  outline: none;
}

.nav {
  min-height: 72px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto auto auto;
  gap: 14px;
  align-items: center;
}

.brand,
.nav-links {
  display: flex;
  align-items: center;
}

.brand {
  gap: 11px;
  color: var(--text);
  font-weight: 800;
  letter-spacing: 0;
}

.brand-mark {
  width: 34px;
  height: 34px;
  display: inline-block;
  background: url("favicon.svg?v=20260512-k4") center / contain no-repeat;
  flex: 0 0 34px;
}

.nav-links {
  justify-content: center;
  min-width: 0;
  flex-wrap: wrap;
  gap: 8px;
}

.nav-menu-button {
  display: none;
  min-height: 38px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line-bright);
  border-radius: 999px;
  padding: 8px 14px;
  color: var(--cyan);
  background: var(--glass-surface);
  backdrop-filter: blur(8px) saturate(115%);
  -webkit-backdrop-filter: blur(8px) saturate(115%);
  font: inherit;
  font-size: 14px;
  box-shadow: var(--button-shadow);
  font-weight: 750;
  cursor: pointer;
}

.nav-menu-button:hover {
  color: var(--text);
  background: var(--control-hover);
}

.nav-links a,
.nav-cta {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 8px 14px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 720;
  letter-spacing: 0;
  transition: background .18s ease, color .18s ease, box-shadow .18s ease, border-color .18s ease;
}

.nav-links a:hover,
.nav-cta:hover {
  text-decoration: none;
  background: var(--control-hover);
  border-color: var(--glass-edge);
  box-shadow: var(--glass-inset), var(--button-shadow);
  color: var(--text);
}

.nav-links a[aria-current="page"] {
  color: var(--text);
  border-color: color-mix(in srgb, var(--green) 52%, var(--glass-edge));
  background: color-mix(in srgb, var(--green) 12%, var(--glass-surface));
  box-shadow: var(--glass-inset), var(--button-shadow);
}

.nav-cta {
  border: 1px solid var(--line-bright);
  color: var(--cyan);
  background: var(--glass-surface);
  backdrop-filter: blur(8px) saturate(115%);
  -webkit-backdrop-filter: blur(8px) saturate(115%);
  box-shadow: var(--button-shadow);
}

.theme-toggle {
  min-width: 42px;
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line-bright);
  border-radius: 999px;
  padding: 8px 12px;
  color: var(--muted);
  background: var(--glass-surface);
  font: inherit;
  font-size: 13px;
  box-shadow: var(--glass-inset), var(--glass-rim), var(--button-shadow);
  backdrop-filter: blur(8px) saturate(115%);
  -webkit-backdrop-filter: blur(8px) saturate(115%);
  font-weight: 720;
  cursor: pointer;
  white-space: nowrap;
}

.theme-toggle:hover {
  background: var(--control-hover);
  color: var(--text);
}

:root[data-theme="light"] .site-header,
:root[data-theme="light"] .section,
:root[data-theme="light"] .hero-copy,
:root[data-theme="light"] .hero-visual,
:root[data-theme="light"] .hero-signal-grid a,
:root[data-theme="light"] .orientation-console,
:root[data-theme="light"] .orientation-grid a,
:root[data-theme="light"] .protocol-demo,
:root[data-theme="light"] .demo-workspace,
:root[data-theme="light"] .demo-control-panel,
:root[data-theme="light"] .demo-status-card,
:root[data-theme="light"] .demo-explainer,
:root[data-theme="light"] .demo-metrics div,
:root[data-theme="light"] .explainer-workbench,
:root[data-theme="light"] .workbench-grid article,
:root[data-theme="light"] .transaction-path,
:root[data-theme="light"] .transaction-rail article,
:root[data-theme="light"] .status-workbench,
:root[data-theme="light"] .status-lane-grid a,
:root[data-theme="light"] .verification-workflow,
:root[data-theme="light"] .verification-steps article,
:root[data-theme="light"] .api-console,
:root[data-theme="light"] .api-command-stack article,
:root[data-theme="light"] .build-path-console,
:root[data-theme="light"] .build-path-grid article,
:root[data-theme="light"] .hero-status a,
:root[data-theme="light"] .awareness-callout,
:root[data-theme="light"] .live-kaspa-panel,
:root[data-theme="light"] .live-metric-grid article,
:root[data-theme="light"] .origin-proof-strip,
:root[data-theme="light"] .source-handoff,
:root[data-theme="light"] .summary-grid article,
:root[data-theme="light"] .chain-panel,
:root[data-theme="light"] .quick-grid article,
:root[data-theme="light"] .status-grid article,
:root[data-theme="light"] .reference-grid article,
:root[data-theme="light"] .api-command-card,
:root[data-theme="light"] .ai-ask-controls,
:root[data-theme="light"] .ai-prompt-card,
:root[data-theme="light"] .pitch-input-card,
:root[data-theme="light"] .pitch-output-card,
:root[data-theme="light"] .survey-form,
:root[data-theme="light"] .survey-output,
:root[data-theme="light"] .reality-grid article,
:root[data-theme="light"] .field-study-grid article,
:root[data-theme="light"] .route-grid article,
:root[data-theme="light"] .route-grid .route-card-link,
:root[data-theme="light"] .path-grid article,
:root[data-theme="light"] .source-card,
:root[data-theme="light"] .source-tier,
:root[data-theme="light"] .search-card,
:root[data-theme="light"] .overview-grid article,
:root[data-theme="light"] .compare-cards article,
:root[data-theme="light"] .fit-grid article,
:root[data-theme="light"] .lane-grid article,
:root[data-theme="light"] .check-grid article,
:root[data-theme="light"] .one-screen-grid article,
:root[data-theme="light"] .must-read-grid article,
:root[data-theme="light"] .insight-grid article {
  background: var(--glass-surface);
  border-color: var(--line);
  box-shadow: var(--shadow-soft);
}

:root[data-theme="light"] .theme-toggle,
:root[data-theme="light"] .nav-links a:hover,
:root[data-theme="light"] .nav-links a[aria-current="page"],
:root[data-theme="light"] .nav-cta {
  background: var(--control-bg);
}

:root[data-theme="light"] .site-header {
  background:
    linear-gradient(180deg, rgba(251, 255, 254, .94), rgba(246, 252, 250, .88));
  box-shadow: var(--glass-inset), 0 1px 2px rgba(19, 88, 80, .08);
}

:root[data-theme="light"] .hero-copy {
  background: transparent;
  box-shadow: none;
}

:root[data-theme="light"] .hero-visual {
  background:
    linear-gradient(145deg, rgba(var(--green-rgb), .07), transparent 46%),
    var(--glass-surface);
}

:root[data-theme="light"] .pressure-node {
  color: var(--text);
  background: var(--glass-surface);
  border-color: var(--line);
  box-shadow: var(--shadow-soft);
}

:root[data-theme="light"] .timeline article {
  background: var(--glass-surface);
  box-shadow: var(--shadow-soft);
}

:root[data-theme="light"] .search-box input {
  color: var(--text);
  background: var(--field-bg);
  border-color: var(--field-line);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .55), var(--button-shadow);
}

:root[data-theme="light"] .dag-node circle {
  fill: var(--graph-node-fill);
}

:root[data-theme="light"] .dag-node.soft circle {
  fill: var(--graph-node-soft-fill);
  stroke: var(--line-bright);
}

:root[data-theme="light"] .dag-node.main circle,
:root[data-theme="light"] .dag-node.selected circle {
  fill: var(--graph-node-selected-fill);
}

:root[data-theme="light"] .dag-node text,
:root[data-theme="light"] .dag-visual .dag-node text {
  fill: var(--text);
  font-weight: 700;
}

:root[data-theme="light"] .dag-visual .dag-node circle {
  stroke: var(--line-bright);
}

:root[data-theme="light"] .dag-visual .dag-node.main circle {
  fill: var(--graph-node-selected-fill);
}

:root[data-theme="light"] .dag-visual .dag-node.orphan circle {
  fill: var(--graph-node-side-fill);
}

:root[data-theme="light"] .demo-edge {
  stroke: rgba(47, 118, 105, .58);
  fill: none;
}

:root[data-theme="light"] #demo-arrow path {
  stroke: rgba(47, 118, 105, .58);
  fill: rgba(47, 118, 105, .58);
}

:root[data-theme="light"] .demo-edge.selected {
  stroke: var(--green);
}

:root[data-theme="light"] .demo-block circle {
  fill: var(--graph-node-fill);
}

:root[data-theme="light"] .demo-block.selected circle {
  fill: var(--graph-node-selected-fill);
}

:root[data-theme="light"] .demo-block.included circle {
  fill: var(--graph-node-soft-fill);
}

:root[data-theme="light"] .demo-block.side circle {
  fill: var(--graph-node-side-fill);
}

@media (max-width: 1320px) {
  .nav {
    gap: 10px;
  }

  .nav-links {
    gap: 4px;
  }

  .nav-links a,
  .nav-cta {
    padding-inline: 10px;
    font-size: 13px;
  }

  .brand {
    gap: 8px;
  }
}

@media (max-width: 1500px) {
  .nav-cta {
    display: none;
  }
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(360px, .64fr);
  gap: clamp(20px, 3vw, 38px);
  align-items: center;
  min-height: 0;
  padding: clamp(24px, 4vw, 54px) 0 clamp(18px, 2.5vw, 28px);
}

.hero::before {
  content: none;
}

.section,
.quick-grid article,
.timeline article,
.status-grid article,
.insight-grid article,
.claim-grid article {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--glass-surface);
  box-shadow: var(--glass-inset), var(--shadow);
  backdrop-filter: blur(10px) saturate(112%);
  -webkit-backdrop-filter: blur(10px) saturate(112%);
}

.hero-copy {
  position: relative;
  min-height: 0;
  overflow: visible;
  padding: clamp(14px, 2.8vw, 30px) 0;
}

.hero-copy::after {
  content: none;
}

.eyebrow {
  width: fit-content;
  max-width: 100%;
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  border: 1px solid color-mix(in srgb, var(--green) 36%, var(--glass-edge));
  border-radius: 999px;
  margin: 0 0 14px;
  padding: 6px 11px;
  color: color-mix(in srgb, var(--green) 82%, var(--text));
  background: color-mix(in srgb, var(--green) 8%, var(--glass-surface));
  box-shadow: var(--glass-inset), var(--button-shadow);
  backdrop-filter: blur(8px) saturate(115%);
  -webkit-backdrop-filter: blur(8px) saturate(115%);
  text-transform: uppercase;
  letter-spacing: .065em;
  font-size: 11.5px;
  font-weight: 800;
}

h1,
h2,
h3,
p {
  margin-top: 0;
  overflow-wrap: break-word;
}

h1 {
  position: relative;
  z-index: 1;
  max-width: 100%;
  margin-bottom: 18px;
  font-size: clamp(2.45rem, 4.4vw, 3.7rem);
  line-height: 1.04;
  letter-spacing: 0;
  font-family: var(--display-font);
  font-weight: 780;
  text-shadow: 0 1px 1px rgba(0, 0, 0, .08);
}

.hero-title-accent {
  color: var(--green);
  font-style: normal;
  white-space: nowrap;
}

.mobile-title-break {
  display: inline;
}

h2 {
  margin-bottom: 18px;
  font-size: 2.2rem;
  line-height: 1.1;
  letter-spacing: 0;
  font-family: var(--display-font);
  font-weight: 760;
  text-shadow: 0 1px 1px rgba(0, 0, 0, .06);
}

:root[data-theme="light"] h1,
:root[data-theme="light"] h2 {
  text-shadow: none;
}

.app-page h1 {
  font-size: 3rem;
}

.app-page h2 {
  font-size: 2.2rem;
}

h3 {
  margin-bottom: 8px;
  font-size: 18px;
  line-height: 1.18;
  letter-spacing: 0;
  font-family: var(--display-font);
}

pre {
  max-width: 100%;
  overflow-x: auto;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

pre code {
  white-space: inherit;
}

.lead,
.section p,
li,
.quick-grid p,
.timeline p,
.insight-grid p,
.claim-grid p {
  color: var(--muted);
}

.lead {
  position: relative;
  z-index: 1;
  max-width: 700px;
  font-size: 19px;
}

.actions {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.next-step > .button {
  margin-block-start: 10px;
  margin-inline-end: 10px;
}

.next-step > .button:last-of-type {
  margin-inline-end: 0;
}

.button {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 12px 18px;
  color: var(--text);
  background: var(--control-bg);
  box-shadow: var(--button-shadow);
  font-weight: 720;
  transition: transform .18s ease, background .18s ease, border-color .18s ease, box-shadow .18s ease;
}

.button:hover {
  text-decoration: none;
  border-color: var(--line-bright);
  background: var(--control-hover);
  box-shadow: var(--shadow-soft);
  transform: translateY(-1px);
}

.button.primary {
  color: var(--ink);
  background: linear-gradient(180deg, color-mix(in srgb, var(--green) 94%, white), var(--green));
  border-color: transparent;
  box-shadow: var(--button-shadow), 0 6px 14px rgba(var(--green-rgb), .12);
}

.kaspa-org-rail {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.kaspa-org-rail a {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  border-bottom: 1px solid rgba(118, 167, 158, .55);
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .12em;
}

.kaspa-org-rail a:hover {
  color: var(--text);
  text-decoration: none;
}

.plain-bridge {
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin-top: 16px;
  border-left: 2px solid color-mix(in srgb, var(--green) 62%, transparent);
  padding: 8px 0 8px 14px;
  color: var(--text);
  background: transparent;
  font-size: 17px;
  line-height: 1.55;
}

.hero-signal-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 18px;
}

.hero-signal-grid a {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 13px 14px;
  color: inherit;
  background: var(--glass-surface);
  box-shadow: var(--glass-inset), var(--shadow-soft);
  text-decoration: none;
}

.hero-signal-grid a:hover {
  border-color: var(--line-bright);
  background: var(--control-hover);
}

.hero-signal-grid span,
.orientation-grid span,
.workbench-grid span,
.status-lane-grid span,
.verification-steps span,
.build-path-grid span {
  display: block;
  margin-bottom: 7px;
  color: var(--green);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0;
  text-transform: none;
}

.hero-signal-grid strong,
.orientation-grid strong,
.workbench-grid strong,
.status-lane-grid strong,
.verification-steps strong,
.build-path-grid strong {
  display: block;
  color: var(--text);
  line-height: 1.2;
}

.hero-signal-grid small,
.orientation-grid small,
.status-lane-grid small {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  line-height: 1.35;
}

.hero-status {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 34px;
}

.hero-status a {
  color: inherit;
  min-height: 92px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
  background: var(--glass-surface);
  box-shadow: var(--glass-inset), var(--shadow-soft);
  text-decoration: none;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.hero-status a:hover {
  transform: translateY(-2px);
  border-color: rgba(155, 215, 189, 0.55);
  background: rgba(155, 215, 189, 0.1);
}

.hero-status strong {
  display: block;
  color: var(--text);
  font-size: 15px;
  line-height: 1.28;
}

.hero-status span {
  display: block;
  margin-bottom: 8px;
  color: var(--green);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.hero-visual {
  position: relative;
  min-height: 410px;
  display: grid;
  align-content: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: clamp(22px, 4vw, 40px);
  overflow: hidden;
  background:
    linear-gradient(145deg, rgba(var(--green-rgb), .07), transparent 46%),
    var(--glass-surface);
  box-shadow: var(--glass-inset), var(--shadow);
  backdrop-filter: blur(10px) saturate(112%);
  -webkit-backdrop-filter: blur(10px) saturate(112%);
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(var(--green-rgb), .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(var(--cyan-rgb), .032) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: none;
  opacity: .5;
}

.hero-visual svg {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 680px;
  height: auto;
  display: block;
}

.dag-links path {
  fill: none;
  stroke: url(#dag-line);
  stroke-width: 2.5;
  stroke-linecap: round;
  opacity: .38;
}

.dag-order path {
  fill: none;
  stroke: var(--green);
  stroke-width: 5;
  stroke-linecap: round;
  stroke-linejoin: round;
  opacity: .9;
}

.dag-node circle {
  fill: var(--graph-node-fill);
  stroke: var(--cyan);
  stroke-width: 3;
}

.dag-node.soft circle {
  fill: var(--graph-node-soft-fill);
  stroke: rgba(155, 215, 189, .78);
}

.dag-node.main circle {
  fill: var(--graph-node-selected-fill);
  stroke: var(--green);
}

.dag-node.selected circle {
  fill: var(--graph-node-selected-fill);
  stroke: var(--green);
}

.dag-node text {
  fill: var(--text);
  font-size: 20px;
  font-weight: 900;
  text-anchor: middle;
}

.visual-caption {
  position: relative;
  z-index: 1;
  max-width: 42rem;
  border-top: 1px solid rgba(255, 255, 255, .12);
  margin-top: clamp(16px, 2vw, 24px);
  padding-top: 18px;
  color: var(--muted);
}

.visual-caption strong,
.visual-caption span {
  display: block;
}

.visual-caption strong {
  color: var(--text);
  margin-bottom: 4px;
}

.visual-readout {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: clamp(10px, 2vw, 18px);
}

.visual-readout div {
  min-width: 0;
  min-height: 92px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px 14px 16px;
  background: rgba(255, 255, 255, .035);
}

.visual-readout span {
  color: var(--green);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.visual-readout strong {
  margin: 5px 0 0;
  font-size: 13px;
  line-height: 1.25;
}

.orientation-console {
  display: grid;
  grid-template-columns: minmax(0, .72fr) minmax(0, 1fr);
  gap: clamp(20px, 3vw, 34px);
  align-items: start;
}

.orientation-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.orientation-grid a {
  min-height: 122px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
  color: inherit;
  background: rgba(255, 255, 255, .035);
  text-decoration: none;
}

.orientation-grid a:hover {
  border-color: var(--line-bright);
  background: var(--accent-soft);
}

.protocol-demo {
  position: relative;
  overflow: hidden;
  border-color: color-mix(in srgb, var(--green) 28%, var(--line));
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--green) 3%, transparent), transparent 46%),
    var(--glass-surface);
}

.protocol-demo::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, .04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .035) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: none;
  opacity: .45;
}

.protocol-demo-head,
.demo-grid {
  position: relative;
  z-index: 1;
}

.protocol-demo-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(14rem, .28fr);
  gap: clamp(18px, 3vw, 32px);
  align-items: start;
  margin-bottom: clamp(20px, 3vw, 32px);
}

.demo-status-card {
  border: 1px solid var(--line-bright);
  border-radius: 8px;
  padding: 16px 18px;
  background: rgba(10, 18, 21, .36);
}

.demo-status-card strong {
  display: block;
  margin-top: 5px;
  color: var(--text);
  font-size: 18px;
  line-height: 1.2;
}

.demo-status-card span,
.control-label,
.demo-explainer span,
.demo-metrics dt {
  display: block;
  color: var(--faint);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.demo-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(18rem, .34fr);
  gap: clamp(16px, 3vw, 30px);
  align-items: stretch;
}

.demo-workspace,
.demo-control-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: color-mix(in srgb, var(--surface-soft) 74%, transparent);
  box-shadow: var(--shadow-soft);
}

.demo-workspace {
  min-height: 390px;
  display: grid;
  align-items: center;
  overflow: hidden;
  padding: clamp(10px, 2vw, 22px);
}

.demo-workspace svg {
  width: 100%;
  height: auto;
  display: block;
}

.demo-layer {
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity .22s ease, transform .22s ease;
}

.protocol-demo[data-demo-mode="chain"] .demo-layer-chain,
.protocol-demo[data-demo-mode="dag"] .demo-layer-dag,
.protocol-demo[data-demo-mode="pressure"] .demo-layer-pressure {
  opacity: 1;
  transform: translateY(0);
}

.demo-edge {
  fill: none;
  stroke: rgba(142, 216, 194, .52);
  stroke-width: 4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

#demo-arrow path {
  fill: rgba(142, 216, 194, .52);
}

.demo-edge.selected {
  stroke: var(--green);
  stroke-width: 6;
}

.demo-edge.rejected {
  stroke: rgba(217, 155, 69, .62);
  stroke-dasharray: 10 10;
}

.demo-block circle {
  fill: var(--graph-node-fill);
  stroke: rgba(142, 216, 194, .7);
  stroke-width: 3;
}

.demo-block.selected circle {
  fill: var(--graph-node-selected-fill);
  stroke: var(--green);
  filter: none;
}

.demo-block.included circle {
  fill: var(--graph-node-soft-fill);
}

.demo-block.side circle {
  fill: var(--graph-node-side-fill);
  stroke: var(--pink);
}

.demo-block text {
  fill: var(--text);
  font-size: 17px;
  font-weight: 900;
  text-anchor: middle;
}

.demo-label {
  fill: var(--muted);
  font-size: 16px;
  font-weight: 750;
}

.demo-control-panel {
  display: grid;
  align-content: start;
  gap: 20px;
  padding: clamp(18px, 2.4vw, 26px);
}

.segmented-control {
  display: grid;
  gap: 8px;
  margin-top: 10px;
}

.segmented-control.compact {
  grid-template-columns: 1fr;
}

.segmented-control button {
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
  color: var(--muted);
  background: rgba(255, 255, 255, .035);
  font: inherit;
  font-size: 14px;
  font-weight: 850;
  text-align: left;
  cursor: pointer;
  transition: border-color .16s ease, color .16s ease, background .16s ease, transform .16s ease;
}

.segmented-control button:hover {
  border-color: var(--line-bright);
  color: var(--text);
  transform: translateY(-1px);
}

.segmented-control button[aria-pressed="true"] {
  border-color: var(--line-bright);
  color: var(--text);
  background: var(--accent-soft);
  box-shadow: inset 3px 0 0 var(--green);
}

.demo-explainer {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
  background: rgba(255, 255, 255, .035);
}

.demo-explainer p {
  margin: 8px 0 0;
  color: var(--muted);
}

.demo-metrics {
  display: grid;
  gap: 8px;
  margin: 0;
}

.demo-metrics div {
  display: grid;
  grid-template-columns: minmax(7rem, .45fr) minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
  background: rgba(255, 255, 255, .03);
}

.demo-metrics dd {
  margin: 0;
  color: var(--text);
  font-size: 13px;
  font-weight: 800;
}

.explainer-workbench {
  display: grid;
  grid-template-columns: minmax(0, .52fr) minmax(0, 1fr);
  gap: clamp(20px, 3vw, 34px);
  align-items: start;
}

.workbench-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.workbench-grid article {
  min-height: 168px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
  background: rgba(255, 255, 255, .035);
}

.workbench-grid p {
  margin: 10px 0 0;
  color: var(--muted);
}

.transaction-path {
  display: grid;
  grid-template-columns: minmax(0, .42fr) minmax(0, 1fr);
  gap: clamp(20px, 3vw, 34px);
  align-items: start;
}

.transaction-rail {
  counter-reset: step;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 9.5rem), 1fr));
  gap: 10px;
}

.transaction-rail article {
  position: relative;
  min-width: 0;
  min-height: 168px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
  background: rgba(255, 255, 255, .035);
  overflow-wrap: anywhere;
}

.transaction-rail article:not(:last-child)::after {
  content: none;
  position: absolute;
  top: 36px;
  right: -11px;
  width: 12px;
  height: 1px;
  background: var(--line-bright);
}

.transaction-rail span {
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line-bright);
  border-radius: 999px;
  margin-bottom: 14px;
  color: var(--green);
  background: var(--accent-soft);
  font-size: 12px;
  font-weight: 900;
}

.transaction-rail strong {
  display: block;
  color: var(--text);
  line-height: 1.2;
  overflow-wrap: anywhere;
}

.transaction-rail p {
  margin: 9px 0 0;
  color: var(--muted);
  overflow-wrap: anywhere;
}

@media (min-width: 760px) {
  .transaction-path .transaction-rail {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .transaction-path .transaction-rail article {
    grid-column: span 2;
  }

  .transaction-path .transaction-rail article:nth-last-child(-n + 2) {
    grid-column: span 3;
  }

  .transaction-path .transaction-rail article:not(:last-child)::after {
    content: none;
  }
}

.status-workbench,
.verification-workflow,
.build-path-console {
  display: grid;
  grid-template-columns: minmax(0, .42fr) minmax(0, 1fr);
  gap: clamp(20px, 3vw, 34px);
  align-items: start;
}

.status-lane-grid,
.verification-steps,
.build-path-grid {
  display: grid;
  gap: 10px;
}

.status-lane-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.verification-steps,
.build-path-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.verification-steps {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.status-lane-grid a,
.verification-steps article,
.build-path-grid article {
  min-width: 0;
  min-height: 178px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
  color: inherit;
  background: rgba(255, 255, 255, .035);
  text-decoration: none;
}

.status-lane-grid a:hover {
  border-color: var(--line-bright);
  background: var(--accent-soft);
}

.verification-steps p,
.build-path-grid p {
  margin: 10px 0 0;
  color: var(--muted);
}

.verification-workflow .route-strip {
  grid-column: 2;
  margin-top: 2px;
}

.api-console {
  display: grid;
  grid-template-columns: minmax(0, .42fr) minmax(0, 1fr);
  gap: clamp(20px, 3vw, 34px);
  align-items: start;
  border-color: color-mix(in srgb, var(--cyan) 22%, var(--line));
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--cyan) 10%, transparent), transparent 48%),
    rgba(255, 255, 255, .025);
}

.api-command-stack {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.api-command-stack article {
  min-width: 0;
  min-height: 168px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
  background: rgba(255, 255, 255, .035);
}

.api-command-stack span {
  display: block;
  color: var(--green);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.api-command-stack pre {
  margin: 12px 0;
  padding: 11px;
  border-radius: 6px;
  white-space: pre-wrap;
}

.api-command-stack p {
  margin: 0;
  color: var(--muted);
}

.quick-grid,
.timeline,
.status-grid,
.insight-grid,
.claim-grid {
  display: grid;
  gap: 14px;
}

.quick-grid {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr));
  margin: clamp(18px, 3vw, 32px) 0 clamp(20px, 3vw, 36px);
}

.quick-grid article {
  min-height: 0;
  border-radius: 8px;
  padding: clamp(18px, 2vw, 24px);
  background: rgba(255, 255, 255, .04);
}

.quick-grid article:nth-child(2) {
  background: rgba(255, 255, 255, .04);
}

.quick-grid article:nth-child(3) {
  background: rgba(255, 255, 255, .04);
}

.quick-grid article:nth-child(4) {
  background: rgba(255, 255, 255, .04);
}

.awareness-callout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: end;
  border: 1px solid rgba(118, 167, 158, .30);
  border-radius: 8px;
  margin: 18px 0 24px;
  padding: clamp(24px, 4vw, 42px);
  background: rgba(255, 255, 255, .032);
  box-shadow: none;
}

.awareness-callout h2 {
  max-width: 15ch;
  margin-bottom: 16px;
}

.awareness-callout p:not(.eyebrow) {
  max-width: 78ch;
  margin-bottom: 0;
  color: var(--muted);
}

.awareness-callout .button {
  min-width: 228px;
  white-space: nowrap;
}

.live-kaspa-panel {
  border-color: rgba(118, 167, 158, .22);
  background:
    linear-gradient(135deg, rgba(118, 167, 158, .075), transparent 42%),
    rgba(255, 255, 255, .032);
}

.live-panel-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 22px;
  align-items: start;
}

.live-status-light {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 999px;
  padding: 9px 12px;
  color: var(--muted);
  background: rgba(255, 255, 255, .04);
  font-size: 13px;
  font-weight: 900;
}

.live-status-light span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--faint);
}

.live-status-light[data-state="ok"] span {
  background: var(--green);
  box-shadow: none;
}

.live-status-light[data-state="error"] span {
  background: var(--pink);
}

.live-metric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 14rem), 1fr));
  gap: clamp(12px, 2vw, 18px);
  margin-top: clamp(20px, 3vw, 32px);
}

.live-metric-grid article {
  min-width: 0;
  border: 1px solid rgba(255, 255, 255, .11);
  border-radius: 8px;
  padding: clamp(18px, 2vw, 22px);
  background: rgba(255, 255, 255, .035);
}

.live-metric-grid span,
.origin-proof-strip span {
  display: block;
  margin-bottom: 10px;
  color: var(--green);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .11em;
  text-transform: uppercase;
}

.live-metric-grid strong {
  display: block;
  color: var(--text);
  font-size: clamp(22px, 2.4vw, 30px);
  line-height: 1.05;
}

.live-metric-grid p {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.origin-proof-strip {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: clamp(18px, 3vw, 34px);
  align-items: end;
  border-top: 1px solid rgba(255, 255, 255, .11);
  margin-top: clamp(22px, 3vw, 34px);
  padding: clamp(18px, 3vw, 28px) clamp(18px, 3vw, 26px) clamp(18px, 2.5vw, 24px);
}

.origin-proof-strip > * {
  min-width: 0;
}

.origin-proof-strip p {
  max-width: 74ch;
  margin: 0;
}

.origin-proof-strip .actions {
  justify-content: flex-end;
  margin-top: 0;
}

.source-inline {
  margin: 12px 0 0;
  color: var(--faint);
  font-size: 14px;
}

.source-inline a {
  color: var(--muted);
  font-weight: 760;
}

.live-footnote {
  margin: 20px 0 0;
  color: var(--faint);
  font-size: 13px;
}

.toccata-chase {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(22rem, 1.08fr);
  gap: clamp(22px, 4vw, 46px);
  align-items: stretch;
  overflow: hidden;
}

.toccata-chase::after {
  content: "";
  position: absolute;
  right: clamp(18px, 5vw, 76px);
  top: 22px;
  width: min(32vw, 320px);
  height: min(32vw, 320px);
  border: 1px solid rgba(var(--green-rgb), .24);
  border-radius: 999px;
  opacity: .36;
  pointer-events: none;
}

.toccata-chase-copy,
.toccata-console {
  position: relative;
  z-index: 1;
  min-width: 0;
}

.toccata-console {
  isolation: isolate;
  display: grid;
  gap: 18px;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--line-bright) 70%, transparent);
  border-radius: 22px;
  padding: clamp(18px, 3vw, 28px);
  background:
    linear-gradient(135deg, rgba(var(--green-rgb), .16), transparent 44%),
    linear-gradient(180deg, rgba(255, 255, 255, .075), rgba(255, 255, 255, .025)),
    var(--glass-surface);
  box-shadow: var(--glass-inset), var(--shadow);
  backdrop-filter: blur(16px) saturate(122%);
  -webkit-backdrop-filter: blur(16px) saturate(122%);
}

.toccata-console::before {
  content: "";
  position: absolute;
  inset: 14px;
  z-index: -1;
  border-radius: 18px;
  background:
    radial-gradient(circle at 16% 22%, rgba(var(--green-rgb), .22), transparent 15%),
    radial-gradient(circle at 76% 38%, rgba(var(--cyan-rgb), .16), transparent 16%),
    linear-gradient(90deg, transparent, rgba(var(--green-rgb), .09), transparent);
  opacity: .5;
  animation: toccataSweep 5.5s ease-in-out infinite;
}

.toccata-console-head,
.toccata-hunt-panel {
  display: flex;
  min-width: 0;
  gap: 12px;
  justify-content: space-between;
  align-items: center;
}

.toccata-console-head span,
.toccata-hunt-panel span,
.toccata-count-grid span {
  color: var(--faint);
  font-size: .76rem;
  font-weight: 850;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.toccata-console-head strong {
  color: var(--green);
  font-size: clamp(1.05rem, 1.9vw, 1.38rem);
}

.toccata-count-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.toccata-count-grid article {
  min-width: 0;
  min-height: 112px;
  display: grid;
  align-content: space-between;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px;
  background: rgba(255, 255, 255, .045);
  overflow-wrap: anywhere;
}

.toccata-count-grid strong {
  color: var(--text);
  font-size: clamp(1.38rem, 3vw, 2.4rem);
  line-height: 1;
  overflow-wrap: anywhere;
}

.toccata-count-grid article:last-child strong {
  color: var(--cyan);
  font-size: clamp(.95rem, 1.25vw, 1.08rem);
  line-height: 1.15;
  white-space: nowrap;
  overflow-wrap: normal;
}

.toccata-console.is-complete .toccata-hunt-panel {
  border-color: rgba(var(--green-rgb), .44);
}

.toccata-console.is-complete .toccata-hunt-panel strong {
  color: var(--green);
}

.toccata-console.is-complete {
  border-color: rgba(var(--green-rgb), .5);
  box-shadow: var(--glass-inset), 0 28px 90px rgba(var(--green-rgb), .16);
}

.toccata-dag {
  position: relative;
  display: grid;
  grid-template-columns: repeat(9, minmax(0, 1fr));
  align-items: center;
  min-height: 96px;
  padding: 18px 6px;
}

.toccata-dag::before {
  content: "";
  position: absolute;
  left: 8%;
  right: 8%;
  top: 50%;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(var(--green-rgb), .76), rgba(var(--cyan-rgb), .62), transparent);
  transform: translateY(-50%);
}

.toccata-dag span {
  position: relative;
  z-index: 1;
  justify-self: center;
  width: clamp(14px, 2vw, 22px);
  height: clamp(14px, 2vw, 22px);
  border: 1px solid rgba(255, 255, 255, .34);
  border-radius: 999px;
  background: color-mix(in srgb, var(--green) 48%, var(--bg));
  box-shadow: 0 8px 20px rgba(var(--green-rgb), .16);
  animation: toccataPulse 2.8s ease-in-out infinite;
  animation-delay: calc(var(--i) * .13s);
}

.toccata-dag span:nth-child(2n) {
  transform: translateY(-18px);
}

.toccata-dag span:nth-child(3n) {
  transform: translateY(18px);
  background: color-mix(in srgb, var(--cyan) 44%, var(--bg));
}

.toccata-hunt-panel {
  flex-wrap: wrap;
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

.toccata-hunt-panel strong {
  color: var(--text);
  font-size: 1rem;
}

.toccata-hunt-panel p {
  min-width: 0;
  max-width: 100%;
  flex: 1 0 100%;
  margin: 0;
  color: var(--muted);
  overflow-wrap: anywhere;
}

.toccata-passport {
  flex: 1 0 100%;
  display: grid;
  gap: 8px;
  border: 1px solid rgba(var(--green-rgb), .36);
  border-radius: 18px;
  margin-top: 4px;
  padding: 15px;
  background:
    linear-gradient(135deg, rgba(var(--green-rgb), .16), transparent 58%),
    rgba(255, 255, 255, .052);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .08);
}

.toccata-passport[hidden] {
  display: none;
}

.toccata-passport span {
  color: var(--green);
}

.toccata-passport strong {
  color: var(--text);
  font-size: clamp(1.05rem, 1.8vw, 1.3rem);
}

.toccata-passport p {
  color: var(--muted);
}

.toccata-passport button {
  justify-self: start;
  min-height: 38px;
  border: 1px solid rgba(var(--green-rgb), .42);
  border-radius: 999px;
  padding: 8px 13px;
  color: var(--bg);
  background: var(--green);
  font-weight: 850;
  cursor: pointer;
}

.toccata-play-card {
  border: 1px solid var(--line-bright);
  border-radius: 16px;
  margin-top: 16px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, .045);
}

.toccata-play-card span {
  display: block;
  margin-bottom: 6px;
  color: var(--green);
  font-size: .74rem;
  font-weight: 900;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.toccata-play-card p {
  margin: 0;
  color: var(--muted);
}

.toccata-audience-lanes,
.toccata-builder-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 13rem), 1fr));
  gap: 10px;
  min-width: 0;
}

.toccata-audience-lanes {
  margin-top: 14px;
}

.toccata-audience-lanes article,
.toccata-builder-grid a {
  min-width: 0;
  border: 1px solid rgba(var(--green-rgb), .22);
  border-radius: 16px;
  padding: 14px;
  color: var(--text);
  background: rgba(255, 255, 255, .038);
  overflow-wrap: anywhere;
}

.toccata-builder-grid a {
  min-height: 132px;
  display: grid;
  align-content: start;
  gap: 7px;
}

.toccata-audience-lanes span,
.toccata-builder-grid span {
  display: block;
  color: var(--green);
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.toccata-audience-lanes strong,
.toccata-builder-grid strong {
  display: block;
  margin-top: 6px;
  color: var(--text);
  line-height: 1.18;
}

.toccata-audience-lanes p,
.toccata-builder-grid small {
  display: block;
  margin: 7px 0 0;
  color: var(--muted);
  line-height: 1.36;
}

.toccata-builder-party {
  display: grid;
  gap: clamp(18px, 3vw, 28px);
}

.toccata-signal-map {
  position: relative;
  z-index: 1;
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 9.5rem), 1fr));
  gap: 10px;
  border-top: 1px solid var(--line);
  margin-top: 2px;
  padding-top: clamp(14px, 2.5vw, 22px);
}

.toccata-signal-map a {
  min-width: 0;
  min-height: 118px;
  display: grid;
  align-content: start;
  gap: 7px;
  border: 1px solid rgba(var(--green-rgb), .24);
  border-radius: 16px;
  padding: 14px;
  color: var(--text);
  background:
    linear-gradient(135deg, rgba(var(--green-rgb), .11), transparent 64%),
    rgba(255, 255, 255, .038);
  overflow-wrap: anywhere;
}

.toccata-signal-map a:hover {
  border-color: rgba(var(--cyan-rgb), .42);
  background:
    linear-gradient(135deg, rgba(var(--cyan-rgb), .12), transparent 64%),
    rgba(255, 255, 255, .052);
  text-decoration: none;
  transform: translateY(-1px);
}

.toccata-signal-map a[data-hunt-state="found"] {
  border-color: rgba(var(--green-rgb), .5);
  background:
    linear-gradient(135deg, rgba(var(--green-rgb), .18), transparent 64%),
    rgba(255, 255, 255, .055);
}

.toccata-signal-map a[data-hunt-state="next"] {
  border-color: rgba(var(--cyan-rgb), .62);
  box-shadow: 0 0 0 1px rgba(var(--cyan-rgb), .12), 0 14px 34px rgba(var(--cyan-rgb), .1);
}

.toccata-signal-map a[data-hunt-state="locked"] {
  opacity: .62;
}

.toccata-signal-map a[data-hunt-state]::after {
  content: attr(data-hunt-state);
  justify-self: start;
  border: 1px solid rgba(var(--green-rgb), .24);
  border-radius: 999px;
  padding: 3px 7px;
  color: var(--faint);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.toccata-signal-map a[data-hunt-state="found"]::after {
  color: var(--green);
}

.toccata-signal-map a[data-hunt-state="next"]::after {
  color: var(--cyan);
  border-color: rgba(var(--cyan-rgb), .36);
}

.toccata-signal-map span {
  color: var(--green);
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .1em;
}

.toccata-signal-map strong {
  color: var(--text);
  line-height: 1.12;
}

.toccata-signal-map small {
  color: var(--muted);
  line-height: 1.32;
}

.toccata-hunt-marker {
  position: fixed;
  right: max(16px, env(safe-area-inset-right));
  bottom: max(16px, env(safe-area-inset-bottom));
  z-index: 1010;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 1px solid color-mix(in srgb, var(--green) 58%, transparent);
  border-radius: 999px;
  background: color-mix(in srgb, var(--panel-strong) 88%, transparent);
  box-shadow: var(--glass-inset), var(--shadow-soft);
  cursor: pointer;
  backdrop-filter: blur(14px) saturate(118%);
  -webkit-backdrop-filter: blur(14px) saturate(118%);
}

.toccata-hunt-marker span {
  width: 16px;
  height: 16px;
  border-radius: 999px;
  background: var(--green);
  box-shadow: 0 8px 20px rgba(var(--green-rgb), .18);
  animation: toccataSignalPulse 2.8s ease-in-out infinite;
}

.toccata-hunt-marker.is-found span {
  background: var(--cyan);
  box-shadow: 0 8px 20px rgba(var(--cyan-rgb), .18);
}

.toccata-hunt-marker::after {
  content: "signal";
  position: absolute;
  right: 48px;
  top: 50%;
  transform: translateY(-50%);
  border: 1px solid rgba(var(--green-rgb), .24);
  border-radius: 999px;
  padding: 5px 8px;
  color: var(--green);
  background: color-mix(in srgb, var(--panel-strong) 92%, transparent);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
  opacity: .9;
  pointer-events: none;
}

.toccata-hunt-toast {
  position: fixed;
  right: max(16px, env(safe-area-inset-right));
  bottom: calc(max(16px, env(safe-area-inset-bottom)) + 56px);
  z-index: 1011;
  width: min(22rem, calc(100vw - 32px));
  display: grid;
  gap: 4px;
  border: 1px solid var(--line-bright);
  border-radius: 18px;
  padding: 14px 16px;
  color: var(--text);
  background: color-mix(in srgb, var(--panel-strong) 94%, transparent);
  box-shadow: var(--glass-inset), var(--shadow);
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity .2s ease, transform .2s ease;
  backdrop-filter: blur(14px) saturate(118%);
  -webkit-backdrop-filter: blur(14px) saturate(118%);
}

.toccata-hunt-toast[data-show="true"] {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.toccata-hunt-toast strong {
  color: var(--green);
}

.toccata-hunt-toast span {
  color: var(--muted);
}

.toccata-hunt-toast small {
  color: var(--cyan);
  font-weight: 780;
  line-height: 1.35;
}

.toccata-hunt-toast a,
.toccata-finale a {
  justify-self: start;
  margin-top: 6px;
  border: 1px solid rgba(var(--green-rgb), .42);
  border-radius: 999px;
  padding: 8px 11px;
  color: var(--ink);
  background: var(--green);
  font-size: .82rem;
  font-weight: 820;
  line-height: 1;
  text-decoration: none;
  box-shadow: 0 8px 22px rgba(var(--green-rgb), .16);
}

.toccata-hunt-toast a:hover,
.toccata-finale a:hover {
  transform: translateY(-1px);
}

@keyframes toccataSignalPulse {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 8px 20px rgba(var(--green-rgb), .18);
  }

  50% {
    transform: scale(1.16);
    box-shadow: 0 10px 28px rgba(var(--green-rgb), .3);
  }
}

.toccata-hunt-burst {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 1012;
  width: 1px;
  height: 1px;
  pointer-events: none;
}

.toccata-hunt-burst span {
  position: absolute;
  left: -4px;
  top: -4px;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--green);
  box-shadow: 0 10px 22px rgba(var(--green-rgb), .26);
  animation: toccataBurst .72s cubic-bezier(.16, .84, .32, 1) forwards;
  animation-delay: var(--delay);
}

.toccata-hunt-burst span:nth-child(3n) {
  background: var(--cyan);
  box-shadow: 0 10px 22px rgba(var(--cyan-rgb), .26);
}

.toccata-hunt-burst.is-final span {
  width: 10px;
  height: 10px;
  animation-duration: 1s;
}

.toccata-finale {
  position: fixed;
  left: 50%;
  bottom: max(26px, env(safe-area-inset-bottom));
  z-index: 1013;
  width: min(31rem, calc(100vw - 32px));
  display: grid;
  gap: 4px;
  border: 1px solid rgba(var(--green-rgb), .58);
  border-radius: 22px;
  padding: 16px 18px;
  color: var(--text);
  background:
    linear-gradient(135deg, rgba(var(--green-rgb), .2), transparent 52%),
    color-mix(in srgb, var(--panel-strong) 94%, transparent);
  box-shadow: var(--glass-inset), 0 18px 44px rgba(var(--green-rgb), .16), var(--shadow);
  opacity: 0;
  transform: translate(-50%, 18px) scale(.98);
  pointer-events: none;
  transition: opacity .24s ease, transform .24s ease;
  backdrop-filter: blur(16px) saturate(125%);
  -webkit-backdrop-filter: blur(16px) saturate(125%);
}

.toccata-finale[data-show="true"] {
  opacity: 1;
  transform: translate(-50%, 0) scale(1);
  pointer-events: auto;
}

.toccata-finale strong {
  color: var(--green);
  font-size: 1.1rem;
}

.toccata-finale span {
  color: var(--muted);
}

.crypto-native-route article,
.method-strip article,
.transaction-rail article,
.toccata-count-grid article {
  min-width: 0;
  overflow-wrap: anywhere;
}

.crypto-native-route article > *,
.method-strip article > *,
.transaction-rail article > *,
.toccata-count-grid article > * {
  min-width: 0;
}

@media (min-width: 1200px) {
  .crypto-native-route:has(> :nth-child(4):last-child),
  .builder-console:has(> :nth-child(4):last-child),
  .method-strip:has(> :nth-child(4):last-child) {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .crypto-native-route:has(> :nth-child(4):last-child) article:not(:last-child)::after,
  .builder-console:has(> :nth-child(4):last-child) article:not(:last-child)::after {
    content: none;
  }
}

@keyframes toccataSweep {
  0%, 100% {
    transform: translateX(-4%) scale(.98);
    opacity: .42;
  }

  50% {
    transform: translateX(4%) scale(1.02);
    opacity: .68;
  }
}

@keyframes toccataBurst {
  0% {
    opacity: 1;
    transform: rotate(var(--angle)) translate(0) scale(1);
  }

  78% {
    opacity: .9;
  }

  100% {
    opacity: 0;
    transform: rotate(var(--angle)) translate(var(--distance)) scale(.2);
  }
}

@keyframes toccataPulse {
  0%, 100% {
    box-shadow: 0 8px 20px rgba(var(--green-rgb), .16);
  }

  50% {
    box-shadow: 0 12px 28px rgba(var(--green-rgb), .08);
  }
}

.quick-grid span,
.timeline span {
  display: block;
  margin-bottom: 10px;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: 12px;
  font-weight: 800;
}

.logo-rail {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  border-block: 1px solid rgba(255, 255, 255, .11);
  margin: 18px 0 32px;
  padding: 14px 0;
  scrollbar-width: none;
}

.logo-rail::-webkit-scrollbar {
  display: none;
}

.logo-rail span {
  flex: 0 0 auto;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 999px;
  padding: 9px 14px;
  color: var(--faint);
  background: rgba(255, 255, 255, .035);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .10em;
}

.section {
  position: relative;
  overflow: visible;
  border-radius: 8px;
  margin-top: clamp(24px, 4vw, 44px);
  padding: clamp(24px, 4vw, 44px);
}

.home-page .section {
  margin-top: clamp(16px, 2.4vw, 30px);
  padding: clamp(18px, 2.8vw, 32px);
}

.home-page h2 {
  margin-bottom: 12px;
  font-size: clamp(1.7rem, 3vw, 2.35rem);
}

.home-page .lead {
  font-size: 17px;
}

.home-page .actions {
  margin-top: 18px;
}

.home-page .status-lane-grid a,
.home-page .build-path-grid article {
  min-height: 142px;
  padding: 14px;
}

.section > * {
  position: relative;
  z-index: 1;
}

.prose-section {
  max-width: 860px;
  padding-inline: clamp(20px, 4vw, 44px);
  border-color: transparent;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

:root[data-theme="light"] .prose-section {
  border-color: transparent;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

.prose-section p {
  max-width: 76ch;
}

.prose-section a:not(.button) {
  color: var(--cyan);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.section p {
  max-width: 82ch;
}

.reference-grid article,
.source-tier-grid article,
.source-more,
.use-source-grid article,
.must-read-grid article,
.insight-groups article,
.builder-console article,
.builder-ledger article,
.crypto-native-route article,
.crypto-native-ledger article,
.rail-ladder article,
.route-grid article,
.route-grid .route-card-link,
.reality-table th,
.reality-table td {
  overflow-wrap: break-word;
  word-break: normal;
}

.reference-grid article > *:last-child,
.source-tier-grid article > *:last-child,
.source-more article > *:last-child,
.use-source-grid article > *:last-child,
.must-read-grid article > *:last-child,
.insight-groups article > *:last-child,
.builder-console article > *:last-child,
.builder-ledger article > *:last-child,
.crypto-native-route article > *:last-child,
.crypto-native-ledger article > *:last-child,
.rail-ladder article > *:last-child,
.route-grid article > *:last-child,
.route-grid .route-card-link > *:last-child {
  margin-bottom: 0;
}

.reference-grid a,
.source-more a,
.source-list a,
.source-tier-grid a,
.use-source-grid a,
.must-read-grid a,
.insight-groups a,
.reality-table a,
.api-command-card a {
  overflow-wrap: anywhere;
}

.section > *,
.quick-grid > *,
.timeline > *,
.status-grid > *,
.insight-grid > *,
.claim-grid > *,
.fit-grid > *,
.category-list > *,
.lane-grid > *,
.check-grid > *,
.reference-grid > *,
.source-tier-grid > *,
.path-grid > *,
.route-grid > *,
.one-screen-grid > *,
.must-read-grid > *,
.insight-groups > *,
.use-source-grid > *,
.learning-steps > *,
.method-strip > *,
.overview-grid > *,
.compare-cards > *,
.glossary-grid > *,
.dag-visual > * {
  min-width: 0;
}

.fit-page,
.reality-page,
.why-page,
.sources-page,
.knowledge-page,
.status-page,
.glossary-page {
  padding-top: 28px;
}

.fit-hero,
.reality-hero,
.why-hero,
.sources-hero,
.knowledge-hero,
.status-hero,
.glossary-hero {
  position: relative;
  overflow: clip;
  min-height: 0;
}

.fit-hero h1,
.reality-hero h1,
.why-hero h1,
.sources-hero h1,
.knowledge-hero h1,
.status-hero h1,
.glossary-hero h1 {
  max-width: 1000px;
  font-size: clamp(2.45rem, 5vw, 4.25rem);
  line-height: 1.06;
}

.fit-hero::after,
.reality-hero::after,
.why-hero::after,
.sources-hero::after,
.knowledge-hero::after,
.status-hero::after,
.glossary-hero::after {
  content: none;
}

.app-mechanics-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(310px, .56fr);
  gap: clamp(18px, 3vw, 34px);
  align-items: stretch;
}

.network-mechanics-map {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 8px;
  background: var(--glass-surface);
  padding: 18px;
}

.mechanics-dag {
  position: relative;
  min-height: 170px;
  border-bottom: 1px solid rgba(255, 255, 255, .12);
}

.mechanics-dag::before,
.mechanics-dag::after {
  content: "";
  position: absolute;
  left: 9%;
  right: 8%;
  height: 1px;
  background: rgba(var(--cyan-rgb), .42);
  transform-origin: left center;
}

.mechanics-dag::before {
  top: 50%;
  transform: rotate(-7deg);
}

.mechanics-dag::after {
  top: 58%;
  transform: rotate(12deg);
  opacity: .5;
}

.mechanics-dag i {
  position: absolute;
  left: var(--x);
  top: var(--y);
  width: 18px;
  height: 18px;
  border: 1px solid rgba(var(--cyan-rgb), .55);
  border-radius: 4px;
  background: color-mix(in srgb, var(--bg) 62%, var(--green));
  transform: translate(-50%, -50%) rotate(45deg);
}

.mechanics-dag i.selected {
  border-color: var(--green);
  box-shadow: none;
}

.mechanics-dag i.tx {
  border-color: var(--pink);
  background: var(--pink);
  box-shadow: none;
  animation: none;
}

.mechanics-readout {
  padding-top: 14px;
}

.mechanics-readout span {
  color: var(--green);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .11em;
  text-transform: uppercase;
}

.mechanics-readout strong {
  display: block;
  margin: 7px 0;
  color: var(--text);
  font-size: 19px;
  line-height: 1.15;
}

.mechanics-readout p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.reality-callout {
  border-color: color-mix(in srgb, var(--green) 28%, transparent);
  background: var(--surface-soft);
}

.fit-callout {
  border-color: color-mix(in srgb, var(--pink) 26%, transparent);
  background: var(--surface-soft);
}

.fit-note {
  max-width: 74ch;
  margin-top: 24px;
  border: 1px solid color-mix(in srgb, var(--green) 34%, var(--line));
  border-radius: 8px;
  padding: 16px 18px;
  background: var(--glass-surface);
  box-shadow: var(--glass-inset), var(--shadow-soft);
  color: var(--muted);
}

.fit-note strong {
  color: var(--green);
}

.verified-note {
  max-width: 82ch;
  border: 1px solid color-mix(in srgb, var(--green) 30%, var(--line));
  border-radius: 8px;
  margin: 18px 0 24px;
  padding: 14px 16px;
  background: var(--glass-surface);
  box-shadow: var(--glass-inset), var(--shadow-soft);
  color: var(--muted);
}

.sources-hero .verified-note {
  display: inline-block;
  max-width: 72ch;
  border: 0;
  border-left: 3px solid var(--green);
  border-radius: 0;
  margin: 10px 0 0;
  padding: 4px 0 4px 14px;
  background: transparent;
}

.verified-note strong {
  color: var(--green);
}

.freshness-panel {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr));
  gap: clamp(14px, 2vw, 22px);
  margin-top: clamp(20px, 3vw, 30px);
}

.freshness-panel div {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px 16px;
  background: var(--glass-surface);
  box-shadow: var(--glass-inset), var(--shadow-soft);
}

.freshness-panel strong,
.freshness-panel span {
  display: block;
}

.freshness-panel strong {
  margin-bottom: 4px;
  color: var(--text);
}

.freshness-panel span {
  color: var(--muted);
}

blockquote {
  max-width: 78ch;
  margin: 18px 0;
  border-left: 3px solid var(--cyan);
  padding: 14px 18px;
  border-radius: 0 8px 8px 0;
  background: rgba(var(--cyan-rgb), .075);
  color: var(--text);
  font-size: clamp(18px, 2vw, 24px);
  font-weight: 900;
  line-height: 1.32;
}

.fit-grid,
.category-list,
.lane-grid,
.check-grid {
  display: grid;
  gap: clamp(16px, 2vw, 24px);
}

.fit-grid {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 22rem), 1fr));
  margin-top: clamp(18px, 2.4vw, 28px);
  margin-bottom: clamp(18px, 2.5vw, 30px);
}

.fit-grid .section {
  margin-top: 0;
}

.fit-grid + p,
.fit-grid + .body-copy,
.compare-cards + p,
.overview-grid + p,
.reference-grid + p,
.category-list + p,
.lane-grid + p,
.check-grid + p {
  margin-top: clamp(20px, 3vw, 34px);
}

.source-more + p,
.source-more + .fit-note,
.source-more + .reference-grid,
.source-more + .table-wrap,
.table-wrap + p,
.table-wrap + .fit-note,
.api-command-grid + p,
.api-command-grid + .fit-note {
  margin-top: clamp(20px, 3vw, 32px);
}

.fit-grid ul,
.category-list ul {
  padding-left: 22px;
}

.fit-grid li {
  margin: 8px 0;
  color: var(--muted);
}

.category-list {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 22rem), 1fr));
  margin-top: clamp(18px, 2.4vw, 28px);
}

.category-list article {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 20px;
  background:
    linear-gradient(135deg, rgba(196, 181, 253, .08), transparent 48%),
    rgba(255, 255, 255, .035);
}

.category-list h3 {
  margin-top: 0;
  font-size: 20px;
}

.lane-grid {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr));
  margin-top: clamp(18px, 2.4vw, 28px);
}

.lane-grid article,
.check-grid span {
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(var(--cyan-rgb), .08), transparent 44%),
    rgba(255, 255, 255, .04);
}

.lane-grid article {
  min-height: 0;
  padding: clamp(18px, 2vw, 24px);
}

.weak-grid article {
  background:
    linear-gradient(135deg, rgba(240, 171, 252, .075), transparent 44%),
    rgba(255, 255, 255, .035);
}

.lane-grid h3 {
  margin-top: 0;
  font-size: 20px;
}

.lane-grid p {
  margin-bottom: 0;
  color: var(--muted);
}

.table-wrap {
  overflow-x: auto;
  margin: 24px 0;
}

.reality-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  color: var(--muted);
}

.reality-table th,
.reality-table td {
  border: 1px solid rgba(255, 255, 255, .12);
  padding: 14px 16px;
  text-align: left;
  vertical-align: top;
}

.reality-table th {
  color: var(--text);
  background: rgba(var(--cyan-rgb), .10);
  font-size: 13px;
  letter-spacing: .10em;
  text-transform: uppercase;
}

.reality-table td:first-child {
  color: var(--green);
  font-weight: 900;
}

.reality-table th:first-child,
.reality-table td:first-child,
.reality-table th:nth-child(2),
.reality-table td:nth-child(2) {
  overflow-wrap: normal;
  word-break: normal;
}

.reality-table td:first-child {
  min-width: 12rem;
}

.reality-table td:nth-child(2):has(.status-pill),
.reality-table th:nth-child(2) {
  min-width: 9rem;
}

.check-grid {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr));
  margin: clamp(20px, 3vw, 32px) 0;
}

.check-grid span {
  min-height: 0;
  display: flex;
  align-items: center;
  padding: clamp(16px, 2vw, 22px);
  color: var(--text);
  font-weight: 900;
}

.timeline {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr));
  margin-top: clamp(18px, 2.4vw, 28px);
}

.timeline article,
.status-grid article,
.insight-grid article,
.claim-grid article {
  border-radius: 8px;
  padding: 20px;
}

.timeline article {
  min-height: 0;
  background: rgba(7, 8, 12, .7);
}

.timeline h3 a {
  color: var(--text);
}

.timeline h3 a:hover {
  color: var(--cyan);
}

.status-grid {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr));
}

.status-grid article {
  background: var(--panel-strong);
}

.status-grid h3 {
  color: var(--text);
}

.status-grid ul,
.limit-list {
  padding-left: 20px;
  margin: 10px 0 0;
}

.link-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 14rem), 1fr));
  gap: clamp(12px, 2vw, 18px);
  margin-top: clamp(18px, 2.4vw, 28px);
}

.link-grid a {
  min-height: 96px;
  display: grid;
  align-content: start;
  gap: 8px;
  border: 1px solid rgba(var(--cyan-rgb), .24);
  border-radius: 8px;
  padding: 14px 16px;
  color: inherit;
  background: var(--glass-surface);
  box-shadow: var(--shadow-soft);
  text-decoration: none;
}

.link-grid span,
.link-grid strong {
  display: block;
  min-width: 0;
}

.link-grid span {
  color: var(--green);
  text-transform: uppercase;
  letter-spacing: .1em;
  font-size: 11px;
  font-weight: 900;
}

.link-grid strong {
  line-height: 1.2;
  font-size: 17px;
  font-weight: 900;
}

.link-grid a:hover {
  text-decoration: none;
  border-color: rgba(var(--cyan-rgb), .55);
}

.ai-ask-panel {
  border-color: rgba(155, 215, 189, .2);
}

.ai-ask-layout {
  display: grid;
  grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
  gap: clamp(16px, 2.5vw, 28px);
  margin-top: clamp(20px, 3vw, 30px);
}

.ai-ask-controls,
.ai-prompt-card {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: clamp(16px, 2vw, 22px);
  background: var(--glass-surface);
  box-shadow: var(--shadow-soft);
}

.ai-field {
  display: grid;
  gap: 8px;
  margin-bottom: 16px;
}

.ai-field span,
.ai-source-picker legend,
.ai-prompt-toolbar span {
  color: var(--text);
  font-size: 13px;
  font-weight: 900;
}

.ai-field select,
.ai-field textarea,
.ai-prompt-card textarea {
  width: 100%;
  border: 1px solid var(--field-line);
  border-radius: 8px;
  padding: 12px 13px;
  color: var(--text);
  background: var(--field-bg);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .035);
  font: inherit;
}

.ai-field textarea,
.ai-prompt-card textarea {
  resize: vertical;
}

.ai-prompt-card textarea {
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.55;
}

.ai-source-picker {
  display: grid;
  gap: 9px;
  border: 0;
  padding: 0;
  margin: 0;
}

.ai-source-picker legend {
  margin-bottom: 8px;
}

.ai-source-picker label {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  color: var(--muted);
  font-size: 14px;
}

.ai-source-picker input {
  margin-top: 3px;
  accent-color: var(--green);
}

.ai-preset-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.ai-preset-strip button {
  border: 1px solid rgba(var(--cyan-rgb), .25);
  border-radius: 999px;
  padding: 8px 10px;
  color: var(--cyan);
  background: rgba(var(--cyan-rgb), .07);
  font: inherit;
  font-size: 13px;
  font-weight: 900;
  cursor: pointer;
}

.ai-preset-strip button:hover {
  border-color: rgba(var(--cyan-rgb), .5);
  background: rgba(var(--cyan-rgb), .12);
}

.ai-prompt-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.ai-prompt-toolbar button {
  border: 1px solid var(--line-bright);
  border-radius: 999px;
  padding: 8px 12px;
  color: var(--cyan);
  background: var(--accent-soft);
  font: inherit;
  font-size: 13px;
  font-weight: 900;
  cursor: pointer;
}

.ai-destination-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 7.25rem), 1fr));
  gap: 10px;
  margin-top: 12px;
}

.ai-destination-grid a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(155, 215, 189, .28);
  border-radius: 999px;
  padding: 9px 10px;
  color: var(--text);
  background: rgba(155, 215, 189, .08);
  font-weight: 900;
  text-align: center;
  min-width: 0;
  overflow-wrap: anywhere;
}

.ai-destination-grid a:hover {
  text-decoration: none;
  border-color: rgba(155, 215, 189, .55);
  background: rgba(155, 215, 189, .14);
}

.ai-copy-status {
  margin: 12px 0 0;
  color: var(--faint);
  font-size: 13px;
}

.pitch-layout {
  display: grid;
  grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
  gap: clamp(16px, 2.5vw, 28px);
  margin-top: clamp(20px, 3vw, 30px);
}

.pitch-input-card,
.pitch-output-card {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: clamp(16px, 2vw, 22px);
  background: var(--glass-surface);
  box-shadow: var(--shadow-soft);
}

.pitch-score {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  margin-bottom: 14px;
}

.pitch-score > span {
  display: inline-flex;
  width: 64px;
  height: 64px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(155, 215, 189, .4);
  border-radius: 999px;
  color: var(--green);
  background: rgba(155, 215, 189, .08);
  font: 900 17px/1 var(--mono);
}

.pitch-score strong {
  color: var(--text);
  font-size: clamp(18px, 2vw, 24px);
  line-height: 1.18;
}

.pitch-score strong > span {
  display: block;
}

.pitch-score small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.35;
}

.pitch-check-grid,
.reality-grid,
.field-study-grid {
  display: grid;
  gap: clamp(12px, 2vw, 18px);
}

.pitch-check-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.pitch-check-grid article,
.reality-grid article,
.field-study-grid article {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: clamp(15px, 2vw, 20px);
  background: var(--glass-surface);
  box-shadow: var(--shadow-soft);
}

.pitch-check-grid article.pass {
  border-color: rgba(155, 215, 189, .32);
}

.pitch-check-grid article.miss {
  border-color: rgba(217, 155, 69, .28);
}

.pitch-check-grid article.neutral {
  border-color: rgba(255, 255, 255, .1);
}

.pitch-check-grid span,
.reality-grid span {
  display: block;
  margin-bottom: 8px;
  color: var(--green);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.pitch-check-grid .miss span {
  color: var(--pink);
}

.pitch-check-grid .neutral span {
  color: var(--muted);
}

.pitch-check-grid strong,
.reality-grid h3,
.field-study-grid h3 {
  display: block;
  margin: 0 0 8px;
  color: var(--text);
  line-height: 1.2;
}

.pitch-check-grid p,
.reality-grid p,
.field-study-grid p {
  margin: 0;
}

.pitch-ai-card {
  margin-top: 16px;
  border: 1px solid rgba(155, 215, 189, .18);
  border-radius: 8px;
  padding: 16px;
  background: rgba(155, 215, 189, .055);
}

.pitch-ai-card strong {
  display: block;
  color: var(--text);
  line-height: 1.2;
}

.pitch-ai-card p {
  margin: 8px 0 0;
}

.pitch-ai-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

.pitch-ai-actions button {
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 9px 14px;
  color: var(--text);
  background: var(--glass-surface);
  box-shadow: var(--glass-inset), var(--glass-rim), var(--button-shadow);
  backdrop-filter: blur(8px) saturate(112%);
  -webkit-backdrop-filter: blur(8px) saturate(112%);
  font: inherit;
  font-weight: 720;
  cursor: pointer;
}

.pitch-ai-actions button:hover {
  border-color: var(--line-bright);
  background: var(--control-hover);
  box-shadow: var(--glass-inset), var(--glass-rim), var(--button-shadow);
  transform: translateY(-1px);
}

.survey-layout {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(18rem, .54fr);
  gap: clamp(16px, 2.5vw, 28px);
  margin-top: clamp(20px, 3vw, 30px);
}

.survey-form,
.survey-output {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: clamp(16px, 2vw, 22px);
  background: var(--glass-surface);
  box-shadow: var(--shadow-soft);
}

.survey-form {
  display: grid;
  gap: 16px;
}

.survey-form label,
.survey-form fieldset {
  min-width: 0;
}

.survey-form > label,
.survey-form fieldset {
  display: grid;
  gap: 8px;
}

.survey-form span,
.survey-form legend {
  color: var(--text);
  font-size: 13px;
  font-weight: 900;
}

.survey-form fieldset {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
}

.survey-form fieldset label {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  color: var(--muted);
  font-size: 14px;
}

.survey-form input[type="text"],
.survey-form input[type="url"],
.survey-form textarea,
.survey-output textarea {
  width: 100%;
  border: 1px solid var(--field-line);
  border-radius: 8px;
  padding: 12px 13px;
  color: var(--text);
  background: var(--field-bg);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .035);
  font: inherit;
}

.survey-form textarea,
.survey-output textarea {
  resize: vertical;
}

.survey-form input[type="checkbox"],
.survey-form input[type="radio"] {
  margin-top: 4px;
  accent-color: var(--green);
}

.survey-output {
  position: sticky;
  top: 92px;
  align-self: start;
}

.survey-score {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  margin-bottom: 14px;
}

.survey-score > span {
  display: inline-flex;
  width: 74px;
  height: 74px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(155, 215, 189, .4);
  border-radius: 999px;
  color: var(--green);
  background: rgba(155, 215, 189, .08);
  font: 900 16px/1 var(--mono);
}

.survey-score strong {
  color: var(--text);
  font-size: clamp(17px, 1.9vw, 22px);
  line-height: 1.18;
}

.survey-output textarea {
  min-height: 20rem;
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.55;
}

.reality-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: clamp(20px, 3vw, 30px);
}

.field-study-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: clamp(20px, 3vw, 30px);
}

.field-study-grid a {
  display: inline-flex;
  margin-top: 14px;
  font-weight: 900;
}

.reality-table {
  min-width: 980px;
}

.insight-grid {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr));
}

.insight-grid article {
  min-height: 0;
  background: rgba(255, 255, 255, .045);
}

.insight-grid article:nth-child(6n + 1),
.insight-grid article:nth-child(6n + 4) {
  border-color: rgba(var(--cyan-rgb), .24);
}

.insight-grid article:nth-child(6n + 2),
.insight-grid article:nth-child(6n + 5) {
  border-color: rgba(196, 181, 253, .24);
}

.insight-grid article:nth-child(6n + 3),
.insight-grid article:nth-child(6n + 6) {
  border-color: rgba(167, 243, 208, .22);
}

.claim-grid {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 22rem), 1fr));
}

.claim-grid article {
  background: rgba(255, 255, 255, .04);
}

.source-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding-left: 22px;
}

.source-list li {
  min-width: 0;
  max-width: 86ch;
  overflow-wrap: anywhere;
}

.reference-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr));
  gap: clamp(16px, 2vw, 24px);
  margin-top: clamp(20px, 3vw, 32px);
}

.reference-grid article {
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 8px;
  padding: clamp(18px, 2vw, 24px);
  background: rgba(255, 255, 255, .04);
}

.reference-grid h3 {
  margin: 0 0 10px;
  font-size: 19px;
  line-height: 1.24;
}

.reference-grid p,
.source-tier-grid p,
.source-more p,
.use-source-grid p,
.must-read-grid p,
.insight-groups p {
  margin-bottom: 12px;
  line-height: 1.62;
}

.reference-grid ul {
  margin: 0;
  padding-left: 20px;
}

.reference-grid li {
  margin: 8px 0;
  color: var(--muted);
  line-height: 1.56;
}

.api-command-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 22rem), 1fr));
  gap: clamp(14px, 2vw, 20px);
  margin-top: clamp(20px, 3vw, 30px);
}

.api-command-card {
  min-width: 0;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 8px;
  padding: clamp(18px, 2vw, 22px);
  background: rgba(255, 255, 255, .04);
}

.api-command-card h3 {
  margin: 10px 0 8px;
  font-size: clamp(18px, 2vw, 21px);
}

.api-command-card p {
  margin: 0;
}

.api-command-card pre {
  margin: 14px 0 0;
  max-width: 100%;
  overflow-x: auto;
  white-space: pre;
}

.api-command-card code {
  white-space: pre;
}

.api-command-card-note {
  background: rgba(155, 215, 189, .055);
}

.command-method {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  border: 1px solid rgba(var(--cyan-rgb), .35);
  border-radius: 999px;
  padding: 4px 8px;
  color: var(--accent-2);
  font: 700 12px/1 var(--mono);
  letter-spacing: .04em;
}

.command-method-post {
  border-color: rgba(155, 215, 189, .45);
  color: var(--accent);
}

.command-method-note {
  border-color: rgba(255, 255, 255, .18);
  color: var(--muted);
}

.api-command-note {
  margin-top: 10px !important;
  color: var(--faint);
  font-size: 13px;
}

.crypto-native-route {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: clamp(20px, 3vw, 30px);
}

.crypto-native-route article,
.crypto-native-ledger article {
  position: relative;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(var(--cyan-rgb), .08), transparent 58%),
    rgba(255, 255, 255, .04);
  padding: clamp(18px, 2vw, 22px);
  transition: border-color .18s ease, transform .18s ease;
}

.crypto-native-route article:hover,
.crypto-native-ledger article:hover,
.rail-ladder article:hover,
.network-mechanics-map:hover {
  border-color: rgba(var(--cyan-rgb), .34);
  transform: translateY(-1px);
}

.crypto-native-route article:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 30px;
  right: -10px;
  width: 16px;
  height: 1px;
  background: rgba(var(--cyan-rgb), .38);
}

.crypto-native-route span,
.crypto-native-ledger span {
  display: block;
  margin-bottom: 10px;
  color: var(--green);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .11em;
  text-transform: uppercase;
}

.crypto-native-route strong {
  display: block;
  color: var(--text);
  font-size: 18px;
  line-height: 1.2;
}

.crypto-native-route p,
.crypto-native-ledger p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 15px;
}

.crypto-native-ledger {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 12px;
}

.rail-ladder {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  margin-top: clamp(20px, 3vw, 30px);
}

.rail-ladder article {
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(var(--cyan-rgb), .07), transparent),
    rgba(255, 255, 255, .04);
  padding: 16px;
}

.rail-ladder span {
  display: block;
  color: var(--green);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .11em;
  text-transform: uppercase;
}

.rail-ladder strong {
  display: block;
  margin: 8px 0;
  color: var(--text);
  font-size: 17px;
  line-height: 1.16;
}

.rail-ladder p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.builder-console {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: clamp(22px, 3vw, 32px);
}

.builder-console article,
.builder-ledger article {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--glass-surface);
  box-shadow: var(--glass-inset), var(--shadow-soft);
  padding: clamp(18px, 2vw, 22px);
  transition: border-color .18s ease, transform .18s ease, box-shadow .18s ease, background .18s ease;
}

.builder-console article:hover,
.builder-ledger article:hover {
  border-color: color-mix(in srgb, var(--cyan) 42%, var(--line));
  background: var(--glass-surface);
  box-shadow: var(--glass-inset), var(--shadow-soft);
  transform: translateY(-1px);
}

.builder-console article:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 30px;
  right: -10px;
  width: 16px;
  height: 1px;
  background: color-mix(in srgb, var(--cyan) 44%, transparent);
}

.builder-console span,
.builder-ledger span {
  display: block;
  margin-bottom: 10px;
  color: var(--green);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .11em;
  line-height: 1.28;
  text-transform: uppercase;
}

.builder-console strong,
.builder-ledger strong {
  display: block;
  color: var(--text);
  font-size: 18px;
  line-height: 1.2;
}

.builder-console p,
.builder-ledger p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 15px;
}

.builder-ledger {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: clamp(20px, 3vw, 30px);
}

.compact-columns {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 22rem), 1fr));
  gap: clamp(16px, 2vw, 24px);
}

.source-tier-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr));
  gap: clamp(14px, 2vw, 22px);
  margin: clamp(20px, 3vw, 30px) 0;
}

.source-tier-grid article {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
  background: var(--glass-surface);
  box-shadow: var(--glass-inset), var(--shadow-soft);
}

.source-tier-grid h3 {
  margin: 0 0 8px;
  font-size: 18px;
}

.source-tier-grid p {
  margin: 0;
  color: var(--muted);
}

.source-list li,
.limit-list li {
  margin: 8px 0;
}

.source-more {
  margin-top: 22px;
  margin-bottom: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px 18px;
  background: var(--glass-surface);
  box-shadow: var(--glass-inset), var(--shadow-soft);
}

.source-more summary {
  cursor: pointer;
  color: var(--text);
  font-weight: 900;
}

.source-more ul {
  margin: 14px 0 0;
  padding-left: 20px;
}

.source-more li {
  margin: 8px 0;
  color: var(--muted);
}

.source-more .insight-grid {
  margin-top: 16px;
}

.source-more .reference-grid {
  margin-top: 16px;
}

.jump-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.jump-list a {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(var(--cyan-rgb), .22);
  border-radius: 999px;
  padding: 7px 12px;
  color: var(--muted);
  background: rgba(255, 255, 255, .045);
  font-size: 13px;
  font-weight: 800;
}

.jump-list a:hover {
  color: var(--text);
  background: rgba(var(--cyan-rgb), .08);
  text-decoration: none;
}

.search-box {
  display: grid;
  gap: 10px;
  max-width: 720px;
  margin-top: 26px;
}

.search-box span {
  color: var(--green);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.search-box input {
  width: 100%;
  border: 1px solid var(--field-line);
  border-radius: 8px;
  padding: 16px 18px;
  color: var(--text);
  background: var(--field-bg);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .035), var(--button-shadow);
  font: inherit;
}

.search-box input:focus {
  outline: 3px solid color-mix(in srgb, var(--cyan) 24%, transparent);
  border-color: color-mix(in srgb, var(--cyan) 58%, var(--field-line));
}

.search-results {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr));
  gap: clamp(16px, 2vw, 24px);
}

.search-results article {
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 8px;
  padding: clamp(18px, 2vw, 24px);
  background:
    linear-gradient(135deg, rgba(var(--cyan-rgb), .08), transparent 45%),
    rgba(255, 255, 255, .04);
}

.search-results span {
  display: block;
  margin-bottom: 10px;
  color: var(--green);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .11em;
  text-transform: uppercase;
}

.search-results h3 {
  margin-bottom: 10px;
}

.search-results p {
  margin-bottom: 0;
  color: var(--muted);
}

.search-empty {
  margin: 22px 0 0;
  border: 1px solid rgba(240, 171, 252, .28);
  border-radius: 8px;
  padding: 16px 18px;
  color: var(--muted);
  background: rgba(240, 171, 252, .07);
}

.search-empty strong {
  color: var(--text);
}

.account-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 20rem), 1fr));
  gap: clamp(14px, 2vw, 22px);
  margin-top: clamp(20px, 3vw, 30px);
}

.account-grid article {
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 8px;
  padding: 18px;
  background:
    linear-gradient(135deg, rgba(var(--cyan-rgb), .07), transparent 44%),
    rgba(255, 255, 255, .04);
}

.account-grid h3 {
  margin: 0 0 8px;
  font-size: 18px;
}

.account-grid p {
  margin: 0;
  color: var(--muted);
}

.footer {
  margin-top: 42px;
  padding: 30px 0 56px;
  color: var(--faint);
  font-size: 14px;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(220px, .72fr) minmax(0, 1.8fr);
  gap: clamp(20px, 3vw, 38px);
  align-items: start;
  border-top: 1px solid rgba(255, 255, 255, .10);
  padding-top: 22px;
}

.footer-grid p {
  max-width: 520px;
  margin: 0;
}

.footer-nav-groups {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px clamp(18px, 3vw, 30px);
}

.footer-link-group {
  min-width: 0;
  display: grid;
  gap: 6px;
  align-content: start;
}

.footer-link-group span {
  color: var(--faint);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: .065em;
  text-transform: uppercase;
}

.footer-link-group a {
  color: var(--muted);
  font-weight: 800;
  overflow-wrap: anywhere;
}

.footer-link-group a:hover {
  color: var(--text);
}

/* Learning paths and homepage route cards */
.path-grid,
.route-grid,
.one-screen-grid,
.must-read-grid,
.insight-groups,
.use-source-grid {
  display: grid;
  gap: clamp(16px, 2vw, 24px);
}

.path-grid {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr));
  margin: clamp(18px, 3vw, 32px) 0 clamp(24px, 4vw, 44px);
}

.path-grid a,
.must-read-grid article,
.insight-groups article,
.use-source-grid article,
.learning-steps li,
.chain-panel,
.quad-cell {
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(var(--cyan-rgb), .08), transparent 45%),
    rgba(255, 255, 255, .04);
}

.path-grid a {
  min-width: 0;
  min-height: 0;
  height: auto;
  padding: clamp(18px, 2vw, 24px);
  color: var(--text);
  overflow: visible;
  overflow-wrap: anywhere;
}

.path-grid a:hover {
  text-decoration: none;
  border-color: rgba(var(--cyan-rgb), .44);
  transform: translateY(-1px);
}

.path-grid span,
.use-source-grid strong {
  display: block;
  max-width: 100%;
  margin-bottom: 10px;
  color: var(--green);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .11em;
  text-transform: uppercase;
  overflow-wrap: anywhere;
}

.path-grid strong {
  display: block;
  max-width: 100%;
  font-size: 20px;
  line-height: 1.16;
  overflow-wrap: anywhere;
}

.path-grid p,
.use-source-grid span,
.learning-steps span,
.quad-cell span,
.insight-groups p {
  color: var(--muted);
}

.route-grid {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 20rem), 1fr));
  margin-top: clamp(20px, 3vw, 32px);
}

.route-grid article,
.route-grid .route-card-link {
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 8px;
  padding: clamp(20px, 2.2vw, 28px);
  background:
    linear-gradient(135deg, rgba(155, 215, 189, .10), transparent 46%),
    rgba(255, 255, 255, .04);
}

.route-grid .route-card-link {
  color: inherit;
  text-decoration: none;
}

.route-grid .route-card-link:hover {
  border-color: color-mix(in srgb, var(--green) 48%, var(--line));
}

.route-grid span,
.one-screen-grid span {
  display: block;
  margin-bottom: 10px;
  color: var(--green);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .11em;
  text-transform: uppercase;
}

.route-grid h3 {
  font-size: 24px;
}

.route-grid p {
  flex: 1 1 auto;
  color: var(--muted);
}

.reader-route-grid {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr));
}

.reader-route-grid article {
  background:
    linear-gradient(135deg, rgba(var(--cyan-rgb), .08), transparent 48%),
    rgba(255, 255, 255, .04);
}

.route-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: clamp(18px, 2.4vw, 28px);
}

.route-strip a {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(var(--cyan-rgb), .22);
  border-radius: 999px;
  padding: 8px 12px;
  color: var(--muted);
  background: var(--control-bg);
  font-size: 13px;
  font-weight: 800;
}

.route-strip a:hover {
  color: var(--text);
  background: rgba(var(--cyan-rgb), .08);
  text-decoration: none;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr));
  gap: clamp(16px, 2vw, 24px);
  margin-top: clamp(20px, 3vw, 32px);
}

.summary-grid article {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: clamp(18px, 2vw, 24px);
  background: var(--glass-surface);
  box-shadow: var(--shadow-soft);
}

.summary-grid span {
  display: block;
  margin-bottom: 10px;
  color: var(--green);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0;
  text-transform: none;
}

.summary-grid span a {
  color: inherit;
  text-decoration: none;
}

.summary-grid span a:hover,
.summary-grid span a:focus {
  text-decoration: underline;
}

.summary-grid p {
  margin: 0;
  color: var(--muted);
}

.status-page .section,
.fit-page .section,
.knowledge-page .section,
.sources-page .section,
.reality-page .section {
  box-shadow: var(--shadow-soft);
  backdrop-filter: none;
}

.source-handoff {
  border-color: rgba(var(--cyan-rgb), .2);
  background:
    linear-gradient(135deg, rgba(var(--cyan-rgb), .055), transparent 42%),
    rgba(255, 255, 255, .035);
}

.source-strip a {
  border-color: rgba(155, 215, 189, .22);
}

/* Compact shareable artifacts */
.one-screen-grid {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 22rem), 1fr));
  margin-top: clamp(20px, 3vw, 32px);
}

.one-screen-grid article {
  min-width: 0;
  min-height: 0;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 8px;
  padding: clamp(20px, 2.2vw, 28px);
  background:
    linear-gradient(135deg, rgba(var(--cyan-rgb), .08), transparent 46%),
    rgba(255, 255, 255, .04);
}

.one-screen-grid article:first-child {
  grid-column: 1 / -1;
  min-height: 0;
  background:
    linear-gradient(135deg, rgba(155, 215, 189, .13), transparent 46%),
    rgba(255, 255, 255, .04);
}

.one-screen-grid h2,
.one-screen-grid h3 {
  margin-bottom: 10px;
}

.one-screen-grid ul {
  margin: 12px 0 0;
  padding-left: 20px;
}

.one-screen-grid li {
  margin: 8px 0;
}

/* Status labels */
.status-pill {
  --status-color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 0;
  border-radius: 0;
  padding: 0;
  color: var(--text);
  background: transparent;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
  white-space: nowrap;
  overflow-wrap: normal;
  word-break: normal;
  cursor: default;
}

.status-pill::before {
  content: "";
  flex: 0 0 8px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--status-color);
  box-shadow: none;
}

.status-snapshot th:nth-child(2),
.status-snapshot td:nth-child(2) {
  min-width: 8.75rem;
  white-space: nowrap;
  overflow-wrap: normal;
  word-break: normal;
}

.status-pill.live {
  --status-color: var(--green);
}

.status-pill.target {
  --status-color: var(--cyan);
}

.status-pill.roadmap {
  --status-color: var(--purple);
}

.status-pill.research {
  --status-color: #f0abfc;
}

.status-pill.not-live {
  --status-color: var(--muted);
}

.status-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  margin-top: 18px;
}

.status-legend .legend-label {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  align-self: center;
}

.status-legend.compact {
  position: relative;
  z-index: 1;
  margin-top: 14px;
}

.method-strip,
.overview-grid,
.compare-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr));
  gap: clamp(16px, 2vw, 24px);
}

.overview-grid {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr));
}

.compare-cards {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 20rem), 1fr));
}

.method-strip article,
.overview-grid article,
.compare-cards article {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: clamp(18px, 2vw, 24px);
  background: var(--panel);
}

.method-strip span,
.overview-grid span,
.compare-cards span {
  display: block;
  margin-bottom: 10px;
  color: var(--green);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.method-strip p,
.overview-grid p,
.compare-cards p {
  margin: 0;
  color: var(--muted);
}

.related-terms {
  margin-top: 14px;
  color: var(--muted);
  font-size: 14px;
}

.glossary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr));
  gap: clamp(16px, 2vw, 24px);
  margin-top: clamp(20px, 3vw, 32px);
}

.glossary-grid article {
  min-width: 0;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 8px;
  padding: clamp(18px, 2vw, 24px);
  background: rgba(255, 255, 255, .04);
}

.glossary-grid h3 {
  margin: 0 0 8px;
  font-size: 18px;
}

.glossary-grid p {
  margin: 0;
  color: var(--muted);
}

.dag-visual {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 22rem), 1fr));
  gap: clamp(16px, 2vw, 24px);
  margin-top: clamp(20px, 3vw, 32px);
}

.chain-panel {
  min-width: 0;
  padding: clamp(18px, 2vw, 24px);
}

.chain-panel svg {
  width: 100%;
  min-height: 190px;
  display: block;
}

.dag-line {
  fill: none;
  stroke: rgba(var(--cyan-rgb), .72);
  stroke-width: 5;
  stroke-linecap: round;
}

.muted-line {
  stroke: rgba(240, 171, 252, .48);
  stroke-dasharray: 8 8;
}

.dag-visual .dag-node circle {
  stroke: rgba(255, 255, 255, .42);
  stroke-width: 2;
}

.dag-visual .dag-node.main circle {
  fill: var(--graph-node-selected-fill);
}

.dag-visual .dag-node.orphan circle {
  fill: var(--graph-node-side-fill);
}

.dag-visual .dag-node text {
  fill: var(--text);
  font-size: 15px;
  font-weight: 800;
  text-anchor: middle;
  dominant-baseline: middle;
}

.concept-diagram {
  margin-top: clamp(20px, 3vw, 32px);
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 8px;
  padding: clamp(16px, 2vw, 24px);
  background:
    linear-gradient(135deg, rgba(var(--cyan-rgb), .08), transparent 45%),
    rgba(255, 255, 255, .035);
}

.concept-diagram svg {
  display: block;
  width: 100%;
  height: auto;
}

.concept-diagram p {
  margin: 14px 0 0;
  color: var(--muted);
}

.pressure-map {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-template-areas:
    ". speed ."
    "security privacy decentralization"
    ". usability ."
    "caption caption caption";
  gap: clamp(10px, 2vw, 18px);
  align-items: stretch;
}

.pressure-map::before,
.pressure-map::after {
  content: "";
  position: absolute;
  inset: 18% 12% 26%;
  pointer-events: none;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 999px;
}

.pressure-map::after {
  inset: 30% 21% 22%;
  border-color: rgba(var(--cyan-rgb), .22);
  transform: rotate(-9deg);
}

.pressure-node {
  position: relative;
  z-index: 1;
  min-height: 112px;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 6px;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 8px;
  padding: 16px 14px;
  text-align: center;
  background: rgba(8, 13, 15, .78);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .06);
}

.pressure-node strong,
.pressure-node span {
  display: block;
  max-width: 100%;
}

.pressure-node strong {
  color: var(--text);
  font-size: clamp(15px, 1.7vw, 18px);
  font-weight: 900;
  line-height: 1.12;
}

.pressure-node span {
  color: var(--green);
  font-size: 13px;
  font-weight: 800;
  line-height: 1.2;
}

.pressure-node.speed {
  grid-area: speed;
  background: linear-gradient(135deg, rgba(var(--cyan-rgb), .18), rgba(8, 13, 15, .8));
}

.pressure-node.security {
  grid-area: security;
  background: linear-gradient(135deg, rgba(155, 215, 189, .18), rgba(8, 13, 15, .8));
}

.pressure-node.decentralization {
  grid-area: decentralization;
  background: linear-gradient(135deg, rgba(184, 176, 232, .18), rgba(8, 13, 15, .8));
}

.pressure-node.privacy {
  grid-area: privacy;
  background: linear-gradient(135deg, rgba(216, 167, 222, .16), rgba(8, 13, 15, .8));
}

.pressure-node.usability {
  grid-area: usability;
  background: linear-gradient(135deg, rgba(255, 255, 255, .1), rgba(8, 13, 15, .8));
}

.pressure-map p {
  position: relative;
  z-index: 1;
  grid-area: caption;
  margin: 0;
  border-top: 1px solid rgba(255, 255, 255, .1);
  padding-top: 14px;
  text-align: center;
  color: var(--muted);
  font-weight: 700;
}

.diagram-box {
  stroke: rgba(255, 255, 255, .28);
  stroke-width: 2;
}

.diagram-box.spent {
  fill: rgba(240, 171, 252, .22);
}

.diagram-box.tx {
  fill: rgba(var(--cyan-rgb), .18);
}

.diagram-box.live {
  fill: rgba(155, 215, 189, .24);
}

.diagram-arrow {
  fill: none;
  stroke: rgba(var(--cyan-rgb), .78);
  stroke-width: 4;
  stroke-linecap: round;
  marker-end: url(#arrowhead);
}

.concept-diagram marker polygon {
  fill: rgba(var(--cyan-rgb), .9);
}

.diagram-title,
.diagram-text,
.diagram-caption {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  text-anchor: middle;
}

.diagram-title {
  fill: var(--text);
  font-size: 18px;
  font-weight: 900;
}

.diagram-text {
  fill: var(--green);
  font-size: 16px;
  font-weight: 900;
}

.diagram-caption {
  fill: var(--muted);
  font-size: 17px;
  font-weight: 700;
}

.diagram-link {
  fill: none;
  stroke: rgba(var(--cyan-rgb), .74);
  stroke-width: 5;
  stroke-linecap: round;
}

.diagram-link.muted {
  stroke: rgba(255, 255, 255, .28);
  stroke-width: 3;
}

.diagram-node circle {
  stroke: rgba(255, 255, 255, .46);
  stroke-width: 2;
}

.diagram-node.blue circle {
  fill: var(--cyan);
}

.diagram-node.red circle {
  fill: #f0abfc;
}

.diagram-node.selected circle {
  fill: #9bd7bd;
}

.diagram-node text {
  fill: #061217;
  font-size: 17px;
  font-weight: 800;
  text-anchor: middle;
  dominant-baseline: middle;
}

.diagram-axis {
  stroke: rgba(255, 255, 255, .28);
  stroke-width: 3;
}

.diagram-pressure {
  stroke: rgba(255, 255, 255, .38);
  stroke-width: 2;
}

.diagram-pressure.speed {
  fill: rgba(var(--cyan-rgb), .22);
}

.diagram-pressure.security {
  fill: rgba(155, 215, 189, .24);
}

.diagram-pressure.decentralization {
  fill: rgba(184, 176, 232, .24);
}

.diagram-pressure.privacy {
  fill: rgba(216, 167, 222, .2);
}

.diagram-pressure.usability {
  fill: rgba(255, 255, 255, .1);
}

.map-node circle {
  stroke: rgba(255, 255, 255, .42);
  stroke-width: 2;
}

.map-node.live circle {
  fill: rgba(155, 215, 189, .22);
}

.map-node.roadmap circle {
  fill: rgba(var(--cyan-rgb), .18);
}

.check-grid label {
  min-width: 0;
  min-height: 0;
  display: flex;
  align-items: center;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: clamp(16px, 2vw, 22px);
  background:
    linear-gradient(135deg, rgba(var(--cyan-rgb), .08), transparent 44%),
    var(--glass-surface);
  box-shadow: var(--shadow-soft);
  color: var(--text);
  font-weight: 900;
  cursor: pointer;
}

.check-grid input {
  width: 18px;
  height: 18px;
  accent-color: var(--green);
  flex: 0 0 auto;
}

.compare-table {
  min-width: 980px;
}

.mini-preview .reality-table {
  min-width: 680px;
}

.must-read-grid {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 13rem), 1fr));
  margin: clamp(20px, 3vw, 30px) 0 clamp(12px, 2vw, 18px);
}

.must-read-grid article {
  min-width: 0;
  min-height: 0;
  padding: clamp(18px, 2vw, 24px);
}

.must-read-grid span {
  display: inline-flex;
  width: 32px;
  height: 32px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  margin-bottom: 12px;
  color: var(--ink);
  background: linear-gradient(90deg, var(--green), var(--cyan));
  font-weight: 800;
}

.must-read-grid p {
  margin: 0;
  color: var(--text);
  font-weight: 800;
}

.insight-groups {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 13rem), 1fr));
  margin: clamp(16px, 2.5vw, 26px) 0;
}

.insight-groups article,
.use-source-grid article {
  min-width: 0;
  padding: clamp(16px, 2vw, 22px);
}

.insight-groups p {
  margin: 0;
  font-size: 14px;
}

.quadrant {
  position: relative;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr));
  gap: clamp(12px, 2vw, 18px);
  max-width: 840px;
  margin: clamp(22px, 3vw, 34px) 0 0;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 8px;
  padding: clamp(56px, 5vw, 64px) clamp(24px, 4vw, 44px) clamp(40px, 4vw, 48px);
  background:
    linear-gradient(90deg, transparent calc(50% - 1px), rgba(255, 255, 255, .16) calc(50% - 1px), rgba(255, 255, 255, .16) calc(50% + 1px), transparent calc(50% + 1px)),
    linear-gradient(0deg, transparent calc(50% - 1px), rgba(255, 255, 255, .16) calc(50% - 1px), rgba(255, 255, 255, .16) calc(50% + 1px), transparent calc(50% + 1px)),
    rgba(255, 255, 255, .035);
}

.quad-cell {
  min-width: 0;
  min-height: 0;
  padding: clamp(16px, 2vw, 22px);
}

.quad-cell strong,
.quad-cell span {
  display: block;
}

.quad-cell span {
  margin-top: 8px;
}

.quad-cell.kas {
  border-color: rgba(var(--cyan-rgb), .56);
  background: rgba(var(--cyan-rgb), .10);
}

.quad-cell.btc {
  border-color: rgba(167, 243, 208, .38);
}

.quad-cell.sol {
  border-color: rgba(240, 171, 252, .34);
}

.axis {
  position: absolute;
  color: var(--faint);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .11em;
  text-transform: uppercase;
}

.x-axis {
  right: 28px;
  bottom: 14px;
}

.y-axis {
  left: 24px;
  top: 18px;
}

.learning-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 20rem), 1fr));
  gap: clamp(14px, 2vw, 22px);
  padding: 0;
  margin: clamp(20px, 3vw, 32px) 0 0;
  list-style: none;
  counter-reset: learn;
}

.learning-steps li {
  position: relative;
  min-width: 0;
  min-height: 0;
  padding: clamp(18px, 2vw, 24px) clamp(18px, 2vw, 24px) clamp(18px, 2vw, 24px) 64px;
  counter-increment: learn;
}

.learning-steps li::before {
  content: counter(learn);
  position: absolute;
  left: 18px;
  top: 18px;
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  color: var(--ink);
  background: linear-gradient(90deg, var(--green), var(--cyan));
  font-weight: 800;
}

.learning-steps strong,
.learning-steps span {
  display: block;
}

.use-source-grid {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 13rem), 1fr));
  margin: clamp(20px, 3vw, 30px) 0;
}

.use-source-grid article {
  min-height: 0;
}

/* Liquid glass / Material visual layer */
.section:not(.prose-section),
:where(
  .hero-signal-grid a,
  .hero-status a,
  .quick-grid article,
  .timeline article,
  .status-grid article,
  .insight-grid article,
  .claim-grid article,
  .summary-grid article,
  .reference-grid article,
  .status-lane-grid a,
  .verification-steps article,
  .build-path-grid article,
  .api-command-stack article,
  .builder-console article,
  .builder-ledger article,
  .fit-note,
  .verified-note,
  .freshness-panel div,
  .source-tier-grid article,
  .source-more,
  .link-grid a,
  .method-strip article,
  .overview-grid article,
  .compare-cards article,
  .glossary-grid article,
  .ai-ask-controls,
  .ai-prompt-card,
  .pitch-input-card,
  .pitch-output-card,
  .survey-form,
  .survey-output,
  .reality-grid article,
  .field-study-grid article,
  .path-grid article,
  .route-grid article,
  .route-grid .route-card-link,
  .lane-grid article,
  .fit-grid article,
  .search-card,
  .search-results article,
  .source-card,
  .source-tier,
  .one-screen-grid article,
  .must-read-grid article,
  .insight-groups article,
  .use-source-grid article,
  .check-grid label,
  .learning-steps li,
  .quadrant,
  .quad-cell
) {
  position: relative;
  overflow: hidden;
  border-color: var(--glass-edge);
  background: var(--glass-surface);
  box-shadow: var(--glass-inset), var(--glass-rim), var(--shadow-soft);
  backdrop-filter: blur(8px) saturate(112%);
  -webkit-backdrop-filter: blur(8px) saturate(112%);
}

.section:not(.prose-section) {
  box-shadow: var(--glass-inset), var(--glass-rim), var(--shadow);
}

.status-page .section,
.fit-page .section,
.knowledge-page .section,
.sources-page .section,
.reality-page .section {
  box-shadow: var(--glass-inset), var(--glass-rim), var(--shadow);
  backdrop-filter: blur(8px) saturate(112%);
  -webkit-backdrop-filter: blur(8px) saturate(112%);
}

:root[data-theme="light"] .section:not(.prose-section) {
  box-shadow: var(--glass-inset), var(--glass-rim), var(--shadow);
}

:root[data-theme="light"] :where(
  .hero-signal-grid a,
  .hero-status a,
  .quick-grid article,
  .timeline article,
  .status-grid article,
  .insight-grid article,
  .claim-grid article,
  .summary-grid article,
  .reference-grid article,
  .status-lane-grid a,
  .verification-steps article,
  .build-path-grid article,
  .api-command-stack article,
  .builder-console article,
  .builder-ledger article,
  .fit-note,
  .verified-note,
  .freshness-panel div,
  .source-tier-grid article,
  .source-more,
  .link-grid a,
  .method-strip article,
  .overview-grid article,
  .compare-cards article,
  .glossary-grid article,
  .ai-ask-controls,
  .ai-prompt-card,
  .pitch-input-card,
  .pitch-output-card,
  .survey-form,
  .survey-output,
  .reality-grid article,
  .field-study-grid article,
  .path-grid article,
  .route-grid article,
  .route-grid .route-card-link,
  .lane-grid article,
  .fit-grid article,
  .search-card,
  .search-results article,
  .source-card,
  .source-tier,
  .one-screen-grid article,
  .must-read-grid article,
  .insight-groups article,
  .use-source-grid article,
  .check-grid label,
  .learning-steps li,
  .quadrant,
  .quad-cell
) {
  box-shadow: var(--glass-inset), var(--glass-rim), var(--shadow-soft);
}

.section:not(.prose-section)::before,
:where(
  .hero-signal-grid a,
  .hero-status a,
  .status-lane-grid a,
  .fit-note,
  .verified-note,
  .freshness-panel div,
  .source-more,
  .ai-ask-controls,
  .ai-prompt-card,
  .survey-output,
  .route-grid .route-card-link,
  .search-card,
  .source-tier,
  .quadrant,
  .quad-cell
)::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: var(--glass-sheen);
  opacity: .12;
  mask-image: none;
  mix-blend-mode: normal;
}

:root[data-theme="light"] .section:not(.prose-section)::before,
:root[data-theme="light"] :where(
  .hero-signal-grid a,
  .hero-status a,
  .status-lane-grid a,
  .fit-note,
  .verified-note,
  .freshness-panel div,
  .source-more,
  .ai-ask-controls,
  .ai-prompt-card,
  .survey-output,
  .route-grid .route-card-link,
  .search-card,
  .source-tier,
  .quadrant,
  .quad-cell
)::before {
  opacity: .09;
  mask-image: none;
  mix-blend-mode: normal;
}

.section:not(.prose-section) > *,
:where(
  .hero-signal-grid a,
  .hero-status a,
  .quick-grid article,
  .timeline article,
  .status-grid article,
  .insight-grid article,
  .claim-grid article,
  .summary-grid article,
  .reference-grid article,
  .status-lane-grid a,
  .verification-steps article,
  .build-path-grid article,
  .api-command-stack article,
  .builder-console article,
  .builder-ledger article,
  .fit-note,
  .verified-note,
  .freshness-panel div,
  .source-tier-grid article,
  .source-more,
  .link-grid a,
  .method-strip article,
  .overview-grid article,
  .compare-cards article,
  .glossary-grid article,
  .ai-ask-controls,
  .ai-prompt-card,
  .pitch-input-card,
  .pitch-output-card,
  .survey-form,
  .survey-output,
  .reality-grid article,
  .field-study-grid article,
  .path-grid article,
  .route-grid article,
  .route-grid .route-card-link,
  .lane-grid article,
  .fit-grid article,
  .search-card,
  .search-results article,
  .source-card,
  .source-tier,
  .one-screen-grid article,
  .must-read-grid article,
  .insight-groups article,
  .use-source-grid article,
  .check-grid label,
  .learning-steps li,
  .quadrant,
  .quad-cell
) > * {
  position: relative;
  z-index: 1;
}

.button {
  backdrop-filter: blur(8px) saturate(112%);
  -webkit-backdrop-filter: blur(8px) saturate(112%);
}

.button:not(.primary) {
  background: var(--glass-surface);
  box-shadow: var(--glass-inset), var(--glass-rim), var(--button-shadow);
}

.button.primary {
  background: linear-gradient(180deg, color-mix(in srgb, var(--green) 94%, white), var(--green));
  box-shadow: var(--button-shadow), 0 6px 14px rgba(var(--green-rgb), .12);
}

.path-grid a {
  border-color: var(--glass-edge);
  background: var(--glass-surface);
  box-shadow: var(--glass-inset), var(--glass-rim), var(--shadow-soft);
}

.pressure-node,
.quadrant,
.quad-cell {
  border-color: var(--glass-edge);
  background: var(--glass-surface);
  box-shadow: var(--glass-inset), var(--glass-rim), var(--shadow-soft);
}

.pressure-node.speed {
  background: var(--glass-surface);
}

.pressure-node.security {
  background: var(--glass-surface);
}

.pressure-node.decentralization {
  background: var(--glass-surface);
}

.pressure-node.privacy {
  background: var(--glass-surface);
}

.pressure-node.usability {
  background: var(--glass-surface);
}

.quadrant {
  background:
    linear-gradient(90deg, transparent calc(50% - 1px), color-mix(in srgb, var(--cyan) 14%, transparent) calc(50% - 1px), color-mix(in srgb, var(--cyan) 14%, transparent) calc(50% + 1px), transparent calc(50% + 1px)),
    linear-gradient(0deg, transparent calc(50% - 1px), color-mix(in srgb, var(--green) 14%, transparent) calc(50% - 1px), color-mix(in srgb, var(--green) 14%, transparent) calc(50% + 1px), transparent calc(50% + 1px)),
    var(--glass-surface);
}

.quad-cell.kas,
.quad-cell.btc,
.quad-cell.sol {
  border-color: var(--glass-edge);
}

.quad-cell.kas {
  background: var(--glass-surface);
}

.quad-cell.btc {
  background: var(--glass-surface);
}

.quad-cell.sol {
  background: var(--glass-surface);
}

@media (max-width: 1060px) {
  .nav {
    grid-template-columns: 1fr auto;
    row-gap: 8px;
    padding: 10px 0;
  }

  .nav-links {
    grid-column: 1 / -1;
    order: 3;
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 10px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-nav-groups {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero {
    grid-template-columns: 1fr;
  }

  .protocol-demo-head,
  .demo-grid,
  .orientation-console,
  .toccata-chase,
  .explainer-workbench,
  .transaction-path,
  .status-workbench,
  .verification-workflow,
  .api-console,
  .build-path-console {
    grid-template-columns: 1fr;
  }

  .status-lane-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .verification-steps,
  .api-command-stack,
  .build-path-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .verification-workflow .route-strip {
    grid-column: auto;
  }

  .demo-workspace {
    min-height: 0;
  }

  .app-mechanics-hero {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    min-height: 0;
  }

  .hero-visual {
    min-height: 0;
    border-left: 0;
    border-top: 1px solid rgba(255, 255, 255, .1);
    padding: 24px 0 0;
  }

  .quick-grid,
  .timeline,
  .status-grid,
  .link-grid,
    .insight-grid,
    .fit-grid,
    .category-list,
    .lane-grid,
    .check-grid,
    .crypto-native-route,
    .crypto-native-ledger,
    .builder-console,
    .builder-ledger,
    .rail-ladder,
    .reference-grid,
    .source-tier-grid,
    .ai-ask-layout,
    .pitch-layout,
    .survey-layout,
    .reality-grid,
    .field-study-grid,
    .path-grid,
    .route-grid,
    .one-screen-grid,
    .must-read-grid,
    .insight-groups,
    .use-source-grid,
    .dag-visual,
    .learning-steps,
    .method-strip,
    .overview-grid,
    .compare-cards,
    .glossary-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .awareness-callout {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .live-panel-head,
  .origin-proof-strip {
    grid-template-columns: 1fr;
  }

  .origin-proof-strip .actions {
    justify-content: flex-start;
  }

  .toccata-count-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 700px) {
  .site-header {
    position: static;
  }

  .nav,
  main,
  .footer {
    width: min(100% - 28px, 1240px);
  }

  main {
    padding-bottom: 72px;
  }

  .nav {
    min-height: 0;
    grid-template-columns: 1fr auto auto;
    padding: 14px 0;
  }

  .brand {
    font-size: 15px;
  }

  .nav-cta {
    display: none;
  }

  .nav-menu-button {
    display: inline-flex;
    grid-column: 3;
    grid-row: 1;
  }

  .theme-toggle {
    min-height: 34px;
    padding: 6px 10px;
    font-size: 12px;
  }

  .nav-links {
    grid-column: 1 / -1;
    flex-wrap: wrap;
    overflow: visible;
    gap: 4px;
    padding-bottom: 0;
  }

  .nav.nav-enhanced .nav-links {
    display: none;
  }

  .nav.nav-enhanced[data-open="true"] .nav-links {
    display: flex;
  }

  .nav-links a {
    min-height: 34px;
    padding: 6px 10px;
    font-size: 13px;
  }

  .footer-grid {
    gap: 18px;
  }

  .footer-nav-groups {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .hero {
    padding-top: 28px;
  }

  .hero-copy,
  .section {
    border-radius: 8px;
  }

  h1 {
    max-width: 100%;
    font-size: clamp(1.72rem, 8vw, 1.95rem);
    line-height: 1.08;
    overflow-wrap: anywhere;
  }

  .reality-page .reality-hero h1 {
    font-size: 1.72rem;
    line-height: 1.08;
    overflow-wrap: anywhere;
  }

  .reality-page .reality-hero .actions .button {
    width: 100%;
    justify-content: center;
    white-space: normal;
  }

  .mobile-title-break {
    display: block;
  }

  .crypto-native-route article:not(:last-child)::after {
    display: none;
  }

  .builder-console article:not(:last-child)::after {
    display: none;
  }

  .transaction-rail article:not(:last-child)::after {
    display: none;
  }

  h2 {
    font-size: clamp(1.38rem, 7vw, 1.6rem);
    overflow-wrap: anywhere;
  }

  .section {
    padding: 20px;
  }

  .toccata-console {
    border-radius: 16px;
    padding: 16px;
  }

  .toccata-console-head,
  .toccata-hunt-panel {
    align-items: flex-start;
    flex-direction: column;
  }

  .toccata-count-grid {
    grid-template-columns: 1fr;
  }

  .toccata-count-grid article {
    min-height: 86px;
  }

  .toccata-dag {
    min-height: 78px;
  }

  .toccata-hunt-marker {
    width: 40px;
    height: 40px;
  }

  .toccata-hunt-toast {
    bottom: calc(max(16px, env(safe-area-inset-bottom)) + 52px);
  }

  .section p,
  .section li,
  .builder-console strong,
  .builder-ledger strong,
  .reference-grid h3,
  .source-tier-grid h3 {
    overflow-wrap: anywhere;
  }

  .hero-status,
  .hero-signal-grid,
  .orientation-grid,
  .workbench-grid,
  .transaction-rail,
  .status-lane-grid,
  .verification-steps,
  .api-command-stack,
  .build-path-grid,
  .demo-metrics div,
  .quick-grid,
  .timeline,
  .status-grid,
  .link-grid,
  .insight-grid,
  .claim-grid,
  .fit-grid,
  .category-list,
  .lane-grid,
  .check-grid,
  .crypto-native-route,
  .crypto-native-ledger,
  .builder-console,
  .builder-ledger,
  .rail-ladder,
  .reference-grid,
    .ai-ask-layout,
    .ai-destination-grid,
    .pitch-layout,
    .survey-layout,
    .pitch-check-grid,
  .reality-grid,
  .field-study-grid,
  .compact-columns,
    .source-list,
    .source-tier-grid,
    .account-grid,
    .path-grid,
    .route-grid,
    .one-screen-grid,
    .must-read-grid,
    .insight-groups,
    .use-source-grid,
    .dag-visual,
    .learning-steps,
    .method-strip,
    .overview-grid,
    .compare-cards,
    .glossary-grid {
    grid-template-columns: 1fr;
  }

  .survey-output {
    position: static;
  }

  .visual-readout {
    grid-template-columns: 1fr;
  }

  .awareness-callout h2 {
    max-width: 100%;
  }

  .awareness-callout .button {
    width: 100%;
    min-width: 0;
    white-space: normal;
    text-align: center;
  }

  .quadrant {
    padding: 58px 16px 48px;
  }

  .quadrant .axis {
    left: 16px;
    right: auto;
    max-width: calc(100% - 32px);
    line-height: 1.3;
    white-space: normal;
  }

  .quadrant .y-axis {
    top: 16px;
    transform: none;
  }

  .quadrant .x-axis {
    bottom: 14px;
  }

  .pressure-map {
    grid-template-columns: 1fr;
    grid-template-areas:
      "speed"
      "security"
      "decentralization"
      "privacy"
      "usability"
      "caption";
  }

  .pressure-map::before,
  .pressure-map::after {
    display: none;
  }

  .pressure-node {
    min-height: 86px;
    justify-items: start;
    text-align: left;
  }

  .table-wrap {
    overflow: visible;
  }

  .reality-table {
    min-width: 0;
    border-collapse: separate;
    border-spacing: 0 12px;
  }

  .mini-preview .reality-table {
    min-width: 0;
  }

  .reality-table thead {
    display: none;
  }

  .reality-table,
  .reality-table tbody,
  .reality-table tr,
  .reality-table td {
    display: block;
    width: 100%;
  }

  .reality-table tr {
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: 8px;
    padding: 10px 12px;
    background: rgba(255, 255, 255, .035);
  }

  .reality-table td {
    border: 0;
    padding: 8px 0;
    line-height: 1.55;
    overflow-wrap: anywhere;
  }

  .reality-table td::before {
    display: block;
    margin-bottom: 2px;
    color: var(--faint);
    font-size: 11px;
    font-weight: 900;
    letter-spacing: .08em;
    line-height: 1.25;
    text-transform: uppercase;
  }

  .status-snapshot td:nth-child(1)::before {
    content: "Item";
  }

  .status-snapshot td:nth-child(2)::before {
    content: "Status";
  }

  .status-snapshot td:nth-child(3)::before {
    content: "Meaning";
  }

  .status-snapshot td:nth-child(4)::before {
    content: "Source";
  }

  .home-snapshot td:nth-child(1)::before {
    content: "Question";
  }

  .home-snapshot td:nth-child(2)::before {
    content: "Short answer";
  }

  .compare-table td:nth-child(1)::before {
    content: "Network";
  }

  .compare-table td:nth-child(2)::before {
    content: "Best at today";
  }

  .compare-table td:nth-child(3)::before {
    content: "Consensus / trust";
  }

  .compare-table td:nth-child(4)::before {
    content: "App layer today";
  }

  .compare-table td:nth-child(5)::before {
    content: "Kaspa contrast";
  }

  .freshness-panel {
    grid-template-columns: 1fr;
  }

}

/*
  Kaspa glass/material production layer.
  Keep this at the end so the intended Apple-glass / Material polish wins the
  cascade after page-specific and responsive base rules.
*/

:root {
  --preview-radius: 18px;
  --preview-radius-sm: 13px;
  --preview-elevation-1: 0 1px 2px rgba(0, 0, 0, .24), 0 12px 32px rgba(0, 0, 0, .16);
  --preview-elevation-2: 0 2px 7px rgba(0, 0, 0, .28), 0 22px 56px rgba(0, 0, 0, .22);
  --preview-glass: rgba(16, 28, 25, .7);
  --preview-glass-strong: rgba(11, 21, 19, .84);
  --preview-glass-line: rgba(221, 249, 244, .17);
  --preview-glass-highlight: rgba(255, 255, 255, .08);
  --glass-surface: var(--preview-glass);
  --panel: rgba(16, 28, 25, .72);
  --panel-strong: var(--preview-glass-strong);
  --line: rgba(221, 249, 244, .14);
  --line-bright: rgba(var(--green-rgb), .45);
  --shadow: var(--preview-elevation-1);
  --shadow-soft: 0 1px 2px rgba(0, 0, 0, .18), 0 9px 24px rgba(0, 0, 0, .14);
}

:root[data-theme="light"] {
  --preview-glass: rgba(255, 255, 255, .78);
  --preview-glass-strong: rgba(250, 255, 253, .92);
  --preview-glass-line: rgba(19, 88, 80, .14);
  --preview-glass-highlight: rgba(255, 255, 255, .7);
  --glass-surface: var(--preview-glass);
  --panel: rgba(255, 255, 255, .78);
  --panel-strong: var(--preview-glass-strong);
  --shadow: 0 1px 2px rgba(60, 64, 67, .1), 0 16px 42px rgba(19, 88, 80, .08);
  --shadow-soft: 0 1px 2px rgba(60, 64, 67, .08), 0 8px 24px rgba(19, 88, 80, .07);
}

body {
  background:
    radial-gradient(circle at 16% 2%, rgba(var(--green-rgb), .13), transparent 29rem),
    radial-gradient(circle at 86% 10%, rgba(var(--cyan-rgb), .08), transparent 30rem),
    linear-gradient(132deg, rgba(var(--green-rgb), .052), transparent 30%, rgba(var(--cyan-rgb), .035) 65%, transparent 88%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 58%, #07100e 100%);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

:root[data-theme="light"] body {
  background:
    radial-gradient(circle at 18% 0%, rgba(var(--green-rgb), .09), transparent 27rem),
    radial-gradient(circle at 88% 8%, rgba(var(--cyan-rgb), .055), transparent 30rem),
    linear-gradient(132deg, rgba(var(--green-rgb), .055), transparent 32%, rgba(var(--cyan-rgb), .035) 66%, transparent 90%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 68%, #edf6f4 100%);
}

body::before {
  opacity: .14;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .045), transparent 14rem),
    linear-gradient(90deg, rgba(var(--green-rgb), .02) 1px, transparent 1px),
    linear-gradient(0deg, rgba(var(--green-rgb), .014) 1px, transparent 1px);
  background-size: auto, 54px 54px, 54px 54px;
}

:root[data-theme="light"] body::before {
  opacity: .055;
}

.site-header {
  border-bottom: 1px solid var(--preview-glass-line);
  background:
    linear-gradient(180deg, rgba(12, 24, 22, .76), rgba(12, 24, 22, .56));
  backdrop-filter: blur(24px) saturate(155%);
  -webkit-backdrop-filter: blur(24px) saturate(155%);
  box-shadow: inset 0 1px 0 var(--preview-glass-highlight), 0 14px 34px rgba(0, 0, 0, .18);
}

:root[data-theme="light"] .site-header {
  background:
    linear-gradient(180deg, rgba(250, 255, 253, .84), rgba(245, 253, 250, .72));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .78), 0 12px 32px rgba(19, 88, 80, .08);
}

.nav {
  min-height: 76px;
}

.nav-links a,
.nav-cta,
.theme-toggle,
.nav-menu-button {
  border-color: rgba(221, 249, 244, .1);
  background: rgba(255, 255, 255, .045);
  box-shadow: inset 0 1px 0 var(--preview-glass-highlight), 0 1px 2px rgba(0, 0, 0, .18);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  transition: transform .18s ease, background .18s ease, border-color .18s ease, color .18s ease, box-shadow .18s ease;
}

.nav-links a:hover,
.nav-cta:hover,
.theme-toggle:hover,
.nav-menu-button:hover {
  transform: none;
  background: rgba(221, 249, 244, .095);
  border-color: rgba(var(--green-rgb), .28);
  box-shadow: inset 0 1px 0 var(--preview-glass-highlight), 0 8px 22px rgba(0, 0, 0, .16);
}

.nav-links a[aria-current="page"] {
  background:
    linear-gradient(180deg, rgba(var(--green-rgb), .18), rgba(var(--green-rgb), .105));
  border-color: rgba(var(--green-rgb), .42);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .12), 0 10px 24px rgba(var(--green-rgb), .1);
}

.nav-cta,
.button.primary {
  color: var(--ink);
  border-color: transparent;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--green) 94%, white), var(--green));
  box-shadow: 0 1px 2px rgba(0, 0, 0, .22), 0 14px 30px rgba(var(--green-rgb), .14);
}

.hero {
  gap: clamp(24px, 3.3vw, 46px);
  padding-top: clamp(34px, 5vw, 72px);
}

.hero-visual,
.section,
.quick-grid article,
.timeline article,
.status-grid article,
.insight-grid article,
.claim-grid article,
.hero-signal-grid a,
.orientation-console,
.orientation-grid a,
.protocol-demo,
.demo-workspace,
.demo-control-panel,
.demo-status-card,
.demo-explainer,
.demo-metrics div,
.explainer-workbench,
.workbench-grid article,
.transaction-path,
.transaction-rail article,
.status-workbench,
.status-lane-grid a,
.verification-workflow,
.verification-steps article,
.api-console,
.api-command-stack article,
.build-path-console,
.build-path-grid article,
.hero-status a,
.awareness-callout,
.live-kaspa-panel,
.live-metric-grid article,
.origin-proof-strip,
.source-handoff,
.summary-grid article,
.chain-panel,
.reference-grid article,
.api-command-card,
.ai-ask-controls,
.ai-prompt-card,
.pitch-input-card,
.pitch-output-card,
.survey-form,
.survey-output,
.reality-grid article,
.field-study-grid article,
.route-grid article,
.route-grid .route-card-link,
.path-grid article,
.source-card,
.source-tier,
.search-card,
.overview-grid article,
.compare-cards article,
.fit-grid article,
.lane-grid article,
.check-grid article,
.one-screen-grid article,
.must-read-grid article {
  border-color: var(--preview-glass-line);
  border-radius: var(--preview-radius);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, .072), rgba(255, 255, 255, .018) 36%, rgba(var(--green-rgb), .035)),
    var(--preview-glass);
  box-shadow: inset 0 1px 0 var(--preview-glass-highlight), var(--preview-elevation-1);
  backdrop-filter: blur(18px) saturate(142%);
  -webkit-backdrop-filter: blur(18px) saturate(142%);
}

:root[data-theme="light"] .hero-visual,
:root[data-theme="light"] .section,
:root[data-theme="light"] .quick-grid article,
:root[data-theme="light"] .timeline article,
:root[data-theme="light"] .status-grid article,
:root[data-theme="light"] .insight-grid article,
:root[data-theme="light"] .claim-grid article,
:root[data-theme="light"] .hero-signal-grid a,
:root[data-theme="light"] .orientation-console,
:root[data-theme="light"] .orientation-grid a,
:root[data-theme="light"] .protocol-demo,
:root[data-theme="light"] .demo-workspace,
:root[data-theme="light"] .demo-control-panel,
:root[data-theme="light"] .demo-status-card,
:root[data-theme="light"] .demo-explainer,
:root[data-theme="light"] .demo-metrics div,
:root[data-theme="light"] .explainer-workbench,
:root[data-theme="light"] .workbench-grid article,
:root[data-theme="light"] .transaction-path,
:root[data-theme="light"] .transaction-rail article,
:root[data-theme="light"] .status-workbench,
:root[data-theme="light"] .status-lane-grid a,
:root[data-theme="light"] .verification-workflow,
:root[data-theme="light"] .verification-steps article,
:root[data-theme="light"] .api-console,
:root[data-theme="light"] .api-command-stack article,
:root[data-theme="light"] .build-path-console,
:root[data-theme="light"] .build-path-grid article,
:root[data-theme="light"] .hero-status a,
:root[data-theme="light"] .awareness-callout,
:root[data-theme="light"] .live-kaspa-panel,
:root[data-theme="light"] .live-metric-grid article,
:root[data-theme="light"] .origin-proof-strip,
:root[data-theme="light"] .source-handoff,
:root[data-theme="light"] .summary-grid article,
:root[data-theme="light"] .chain-panel,
:root[data-theme="light"] .reference-grid article,
:root[data-theme="light"] .api-command-card,
:root[data-theme="light"] .ai-ask-controls,
:root[data-theme="light"] .ai-prompt-card,
:root[data-theme="light"] .pitch-input-card,
:root[data-theme="light"] .pitch-output-card,
:root[data-theme="light"] .survey-form,
:root[data-theme="light"] .survey-output,
:root[data-theme="light"] .reality-grid article,
:root[data-theme="light"] .field-study-grid article,
:root[data-theme="light"] .route-grid article,
:root[data-theme="light"] .route-grid .route-card-link,
:root[data-theme="light"] .path-grid article,
:root[data-theme="light"] .source-card,
:root[data-theme="light"] .source-tier,
:root[data-theme="light"] .search-card,
:root[data-theme="light"] .overview-grid article,
:root[data-theme="light"] .compare-cards article,
:root[data-theme="light"] .fit-grid article,
:root[data-theme="light"] .lane-grid article,
:root[data-theme="light"] .check-grid article,
:root[data-theme="light"] .one-screen-grid article,
:root[data-theme="light"] .must-read-grid article {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, .7), rgba(255, 255, 255, .22) 38%, rgba(var(--green-rgb), .035)),
    rgba(255, 255, 255, .78);
}

.hero-visual {
  position: relative;
  overflow: hidden;
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 24% 16%, rgba(var(--green-rgb), .14), transparent 18rem),
    linear-gradient(115deg, rgba(255, 255, 255, .09), transparent 38%);
  opacity: .9;
}

.hero-visual > * {
  position: relative;
  z-index: 1;
}

.hero-signal-grid a,
.orientation-grid a,
.status-lane-grid a,
.build-path-grid article,
.quick-grid article,
.overview-grid article,
.compare-cards article,
.fit-grid article,
.lane-grid article,
.check-grid article,
.one-screen-grid article,
.must-read-grid article,
.insight-grid article {
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease, background .18s ease;
}

.hero-signal-grid a:hover,
.orientation-grid a:hover,
.status-lane-grid a:hover,
.quick-grid article:hover,
.overview-grid article:hover,
.compare-cards article:hover,
.fit-grid article:hover,
.lane-grid article:hover,
.check-grid article:hover,
.one-screen-grid article:hover,
.must-read-grid article:hover,
.insight-grid article:hover {
  transform: translateY(-2px);
  border-color: rgba(var(--green-rgb), .32);
  box-shadow: inset 0 1px 0 var(--preview-glass-highlight), var(--preview-elevation-2);
}

.eyebrow {
  border-color: rgba(var(--green-rgb), .38);
  border-radius: 999px;
  background:
    linear-gradient(180deg, rgba(var(--green-rgb), .13), rgba(var(--green-rgb), .07));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .1), 0 8px 20px rgba(var(--green-rgb), .08);
}

.button {
  border-color: var(--preview-glass-line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .08), rgba(255, 255, 255, .035));
  box-shadow: inset 0 1px 0 var(--preview-glass-highlight), 0 1px 2px rgba(0, 0, 0, .18);
  backdrop-filter: blur(12px) saturate(140%);
  -webkit-backdrop-filter: blur(12px) saturate(140%);
}

.button:hover {
  transform: translateY(-2px);
  border-color: rgba(var(--green-rgb), .34);
  box-shadow: inset 0 1px 0 var(--preview-glass-highlight), 0 12px 28px rgba(0, 0, 0, .2);
}

.visual-caption,
.visual-readout,
.demo-status-card,
.live-status-light {
  border-radius: var(--preview-radius-sm);
}

h1,
h2 {
  letter-spacing: 0;
}

@media (max-width: 760px) {
  .nav {
    min-height: 66px;
  }

  .site-header {
    backdrop-filter: blur(20px) saturate(150%);
    -webkit-backdrop-filter: blur(20px) saturate(150%);
  }

  .hero-visual,
  .section,
  .quick-grid article,
  .hero-signal-grid a,
  .orientation-grid a {
    border-radius: 16px;
  }
}

/*
  Glass refinement layer.
  Keeps Kaspa Explained content and claim boundaries intact while making the
  homepage and shared surfaces feel more deliberate and spatial.
*/

:root {
  --panel: rgba(18, 28, 26, .68);
  --panel-strong: rgba(12, 22, 20, .9);
  --glass-surface: rgba(18, 28, 26, .68);
  --glass-sheen: linear-gradient(135deg, rgba(255, 255, 255, .12), rgba(255, 255, 255, .028) 36%, transparent 68%, rgba(var(--green-rgb), .05));
  --glass-edge: color-mix(in srgb, rgba(221, 249, 244, .24), var(--line));
  --glass-inset: inset 0 1px 0 rgba(255, 255, 255, .12);
  --glass-rim: inset 0 0 0 1px rgba(255, 255, 255, .045);
  --shadow: 0 1px 2px rgba(0, 0, 0, .24), 0 28px 80px rgba(0, 0, 0, .24);
  --shadow-soft: 0 1px 2px rgba(0, 0, 0, .2), 0 16px 42px rgba(0, 0, 0, .18);
}

:root[data-theme="light"] {
  --panel: rgba(255, 255, 255, .72);
  --panel-strong: rgba(250, 255, 254, .94);
  --glass-surface: rgba(255, 255, 255, .72);
  --glass-sheen: linear-gradient(135deg, rgba(255, 255, 255, .72), rgba(255, 255, 255, .2) 34%, transparent 68%, rgba(var(--green-rgb), .045));
  --glass-edge: color-mix(in srgb, rgba(19, 88, 80, .24), var(--line));
  --glass-inset: inset 0 1px 0 rgba(255, 255, 255, .82);
  --glass-rim: inset 0 0 0 1px rgba(60, 64, 67, .04);
}

body {
  background:
    linear-gradient(125deg, rgba(var(--green-rgb), .1), transparent 28%, rgba(var(--cyan-rgb), .08) 74%, transparent),
    linear-gradient(180deg, #070d0c 0%, var(--bg) 42rem, var(--bg-2) 100%);
}

body::before {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .04), transparent 15rem),
    linear-gradient(90deg, rgba(var(--green-rgb), .025) 1px, transparent 1px),
    linear-gradient(180deg, rgba(var(--cyan-rgb), .018) 1px, transparent 1px);
  background-size: auto, 52px 52px, 52px 52px;
  opacity: .18;
}

.site-header {
  width: min(1240px, calc(100% - 32px));
  margin: 12px auto 0;
  border: 1px solid var(--glass-edge);
  border-radius: 999px;
  background:
    var(--glass-sheen),
    color-mix(in srgb, var(--panel-strong) 78%, transparent);
  box-shadow: var(--glass-inset), var(--glass-rim), 0 18px 48px rgba(0, 0, 0, .22);
  overflow: visible;
}

.nav {
  width: 100%;
  min-height: 64px;
  padding-inline: 18px;
}

.brand-mark {
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(var(--green-rgb), .18);
}

.nav-links a,
.theme-toggle,
.nav-cta,
.nav-menu-button,
.button,
.segmented-control button,
.pitch-ai-actions button {
  border-radius: 999px;
}

.nav-links a {
  border-color: transparent;
  background: transparent;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  border-color: color-mix(in srgb, var(--green) 34%, transparent);
  background: color-mix(in srgb, var(--green) 12%, transparent);
  text-decoration: none;
}

.hero {
  position: relative;
  align-items: stretch;
  padding-top: clamp(3.4rem, 6vw, 5.4rem);
}

.hero::before {
  inset: 1rem 0 auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(221, 249, 244, .24), transparent);
  opacity: 1;
}

.hero-copy,
.hero-visual,
.section:not(.prose-section),
.hero-signal-grid a,
.orientation-grid a,
.hero-status a,
.demo-workspace,
.demo-status-card,
.route-grid .route-card-link,
.source-card,
.search-card,
.compare-cards article,
.api-command-card,
.ai-prompt-card,
.pitch-input-card,
.pitch-output-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--glass-edge);
  background:
    var(--glass-sheen),
    var(--glass-surface);
  box-shadow: var(--glass-inset), var(--glass-rim), var(--shadow-soft);
  backdrop-filter: blur(20px) saturate(138%);
  -webkit-backdrop-filter: blur(20px) saturate(138%);
}

.hero-copy,
.hero-visual {
  border-radius: 28px;
  box-shadow: var(--glass-inset), var(--glass-rim), var(--shadow);
}

.hero-copy::after,
.hero-visual::before,
.section:not(.prose-section)::before,
.orientation-grid a::before,
.hero-signal-grid a::before,
.route-grid .route-card-link::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(115deg, rgba(255, 255, 255, .09), transparent 28%, rgba(var(--green-rgb), .035) 84%);
  opacity: .72;
}

.hero-copy > *,
.hero-visual > *,
.section:not(.prose-section) > *,
.orientation-grid a > *,
.hero-signal-grid a > *,
.route-grid .route-card-link > * {
  position: relative;
  z-index: 1;
}

.hero h1 {
  letter-spacing: 0;
  text-wrap: balance;
}

.lead {
  color: color-mix(in srgb, var(--muted) 86%, var(--text));
}

.hero-signal-grid a,
.orientation-grid a,
.route-grid .route-card-link {
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}

.hero-signal-grid a:hover,
.orientation-grid a:hover,
.route-grid .route-card-link:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--green) 46%, var(--glass-edge));
  box-shadow: var(--glass-inset), var(--glass-rim), var(--shadow);
  text-decoration: none;
}

.visual-readout div,
.demo-status-card {
  border-color: color-mix(in srgb, var(--green) 28%, var(--line));
  background: color-mix(in srgb, var(--green) 9%, var(--glass-surface));
}

.button.primary,
.nav-cta {
  background: linear-gradient(135deg, var(--green), color-mix(in srgb, var(--cyan) 42%, var(--green)));
  color: var(--ink);
  box-shadow: var(--glass-inset), 0 12px 28px rgba(var(--green-rgb), .18);
}

.button:hover,
.theme-toggle:hover,
.nav-cta:hover {
  transform: translateY(-1px);
}

@media (max-width: 760px) {
  .site-header {
    width: 100%;
    margin-top: 0;
    border-inline: 0;
    border-radius: 0;
  }

  .hero-copy,
  .hero-visual {
    border-radius: 22px;
  }
}

/* Spacing repair: glass borders need more inner air than flat surfaces. */
.section:not(.prose-section) {
  padding: clamp(28px, 4vw, 52px);
}

.hero-copy,
.hero-visual {
  padding: clamp(24px, 4vw, 48px);
}

.quick-grid article,
.summary-grid article,
.status-grid article,
.overview-grid article,
.compare-cards article,
.fit-grid article,
.lane-grid article,
.check-grid article,
.one-screen-grid article,
.must-read-grid article,
.insight-grid article,
.route-grid .route-card-link,
.hero-signal-grid a,
.orientation-grid a,
.hero-status a,
.source-card,
.search-card,
.api-command-card,
.ai-prompt-card,
.pitch-input-card,
.pitch-output-card,
.demo-status-card {
  padding: clamp(18px, 2.4vw, 28px);
}

.status-legend,
.jump-list,
.visual-caption,
.visual-readout {
  padding: 12px;
  gap: 10px;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 5px 10px;
  line-height: 1.25;
}

.status-legend .legend-label {
  padding-inline: 2px 6px;
}

.fit-note,
.verified-note,
.source-more,
.plain-bridge,
.api-command-card-note {
  padding: 14px 16px;
}

.table-wrap {
  padding: clamp(10px, 2vw, 16px);
}

.reality-table th,
.reality-table td {
  padding: 16px 18px;
}

.section:not(.prose-section) > * + *,
.quick-grid article > * + *,
.summary-grid article > * + *,
.status-grid article > * + *,
.route-grid .route-card-link > * + *,
.hero-signal-grid a > * + *,
.orientation-grid a > * + * {
  margin-top: 0.72rem;
}

@media (max-width: 760px) {
  .section:not(.prose-section) {
    padding: 22px;
  }

  .hero-copy,
  .hero-visual {
    padding: 22px;
  }

  .quick-grid article,
  .summary-grid article,
  .status-grid article,
  .overview-grid article,
  .compare-cards article,
  .fit-grid article,
  .lane-grid article,
  .check-grid article,
  .one-screen-grid article,
  .must-read-grid article,
  .insight-grid article,
  .route-grid .route-card-link,
  .hero-signal-grid a,
  .orientation-grid a,
  .hero-status a,
  .source-card,
  .search-card,
  .api-command-card,
  .ai-prompt-card,
  .pitch-input-card,
  .pitch-output-card,
  .demo-status-card {
    padding: 18px;
  }

  .status-legend,
  .jump-list {
    padding: 10px;
  }

  .status-pill {
    min-height: 28px;
    padding: 5px 9px;
  }

  .table-wrap {
    padding: 10px;
  }

  .reality-table td {
    padding: 10px 0;
  }
}

/* Mobile nav repair: make the opened menu a real clickable panel. */
@media (max-width: 760px) {
  .site-header,
  .nav {
    overflow: visible;
  }

  .nav {
    position: relative;
  }

  .nav.nav-enhanced[data-open="true"] .nav-links {
    position: absolute;
    z-index: 60;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    display: flex !important;
    gap: 8px;
    padding: 12px;
    border: 1px solid var(--glass-edge);
    border-radius: 18px;
    background:
      var(--glass-sheen),
      color-mix(in srgb, var(--panel-strong) 92%, transparent);
    box-shadow: var(--glass-inset), var(--glass-rim), var(--shadow-soft);
    pointer-events: auto;
  }

  .nav.nav-enhanced[data-open="true"] .nav-links a {
    position: relative;
    z-index: 1;
    display: inline-flex;
    width: auto;
    min-width: max-content;
    pointer-events: auto;
  }
}

/* Balanced card grid pass: reduce orphan cards and dead row space across route, comparison, status, and source grids. */
:where(
  .hero-signal-grid,
  .hero-status,
  .visual-readout,
  .orientation-grid,
  .workbench-grid,
  .status-lane-grid,
  .verification-steps,
  .build-path-grid,
  .api-command-stack,
  .quick-grid,
  .timeline,
  .status-grid,
  .link-grid,
  .insight-grid,
  .claim-grid,
  .fit-grid,
  .category-list,
  .lane-grid,
  .check-grid,
  .crypto-native-route,
  .crypto-native-ledger,
  .builder-console,
  .builder-ledger,
  .rail-ladder,
  .reference-grid,
  .source-tier-grid,
  .ai-destination-grid,
  .pitch-check-grid,
  .reality-grid,
  .field-study-grid,
  .compact-columns,
  .source-list,
  .account-grid,
  .path-grid,
  .route-grid,
  .one-screen-grid,
  .must-read-grid,
  .insight-groups,
  .use-source-grid,
  .learning-steps,
  .method-strip,
  .overview-grid,
  .compare-cards,
  .glossary-grid,
  .capability-grid,
  .route-card-grid,
  .homepage-route-grid
) {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 17rem), 1fr));
  align-items: stretch;
}

:where(
  .hero-signal-grid,
  .hero-status,
  .visual-readout,
  .orientation-grid,
  .workbench-grid,
  .status-lane-grid,
  .verification-steps,
  .build-path-grid,
  .api-command-stack,
  .quick-grid,
  .timeline,
  .status-grid,
  .link-grid,
  .insight-grid,
  .claim-grid,
  .fit-grid,
  .category-list,
  .lane-grid,
  .check-grid,
  .crypto-native-route,
  .crypto-native-ledger,
  .builder-console,
  .builder-ledger,
  .rail-ladder,
  .reference-grid,
  .source-tier-grid,
  .ai-destination-grid,
  .pitch-check-grid,
  .reality-grid,
  .field-study-grid,
  .compact-columns,
  .source-list,
  .account-grid,
  .path-grid,
  .route-grid,
  .one-screen-grid,
  .must-read-grid,
  .insight-groups,
  .use-source-grid,
  .learning-steps,
  .method-strip,
  .overview-grid,
  .compare-cards,
  .glossary-grid,
  .capability-grid,
  .route-card-grid,
  .homepage-route-grid
) > * {
  min-width: 0;
}

@media (min-width: 760px) {
  :where(
    .hero-signal-grid,
    .hero-status,
    .visual-readout,
    .orientation-grid,
    .workbench-grid,
    .status-lane-grid,
    .verification-steps,
    .build-path-grid,
    .api-command-stack,
    .quick-grid,
    .timeline,
    .status-grid,
    .link-grid,
    .insight-grid,
    .claim-grid,
    .fit-grid,
    .category-list,
    .lane-grid,
    .check-grid,
    .crypto-native-route,
    .crypto-native-ledger,
    .builder-console,
    .builder-ledger,
    .rail-ladder,
    .reference-grid,
    .source-tier-grid,
    .ai-destination-grid,
    .pitch-check-grid,
    .reality-grid,
    .field-study-grid,
    .source-list,
    .account-grid,
    .path-grid,
    .route-grid,
    .one-screen-grid,
    .must-read-grid,
    .insight-groups,
    .use-source-grid,
    .learning-steps,
    .method-strip,
    .overview-grid,
    .compare-cards,
    .glossary-grid,
    .capability-grid,
    .route-card-grid,
    .homepage-route-grid
  ):has(> :nth-child(4):last-child) {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  :where(
    .hero-signal-grid,
    .status-lane-grid,
    .verification-steps,
    .build-path-grid,
    .api-command-stack,
    .quick-grid,
    .timeline,
    .status-grid,
    .link-grid,
    .insight-grid,
    .claim-grid,
    .fit-grid,
    .category-list,
    .lane-grid,
    .check-grid,
    .crypto-native-route,
    .crypto-native-ledger,
    .builder-console,
    .builder-ledger,
    .rail-ladder,
    .reference-grid,
    .source-tier-grid,
    .ai-destination-grid,
    .pitch-check-grid,
    .reality-grid,
    .field-study-grid,
    .source-list,
    .account-grid,
    .path-grid,
    .route-grid,
    .one-screen-grid,
    .must-read-grid,
    .insight-groups,
    .use-source-grid,
    .learning-steps,
    .method-strip,
    .overview-grid,
    .compare-cards,
    .glossary-grid,
    .capability-grid,
    .route-card-grid,
    .homepage-route-grid
  ):has(> :nth-child(5):last-child) {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  :where(
    .hero-signal-grid,
    .status-lane-grid,
    .verification-steps,
    .build-path-grid,
    .api-command-stack,
    .quick-grid,
    .timeline,
    .status-grid,
    .link-grid,
    .insight-grid,
    .claim-grid,
    .fit-grid,
    .category-list,
    .lane-grid,
    .check-grid,
    .crypto-native-route,
    .crypto-native-ledger,
    .builder-console,
    .builder-ledger,
    .rail-ladder,
    .reference-grid,
    .source-tier-grid,
    .ai-destination-grid,
    .pitch-check-grid,
    .reality-grid,
    .field-study-grid,
    .source-list,
    .account-grid,
    .path-grid,
    .route-grid,
    .one-screen-grid,
    .must-read-grid,
    .insight-groups,
    .use-source-grid,
    .learning-steps,
    .method-strip,
    .overview-grid,
    .compare-cards,
    .glossary-grid,
    .capability-grid,
    .route-card-grid,
    .homepage-route-grid
  ):has(> :nth-child(5):last-child) > * {
    grid-column: span 2;
  }

  :where(
    .hero-signal-grid,
    .status-lane-grid,
    .verification-steps,
    .build-path-grid,
    .api-command-stack,
    .quick-grid,
    .timeline,
    .status-grid,
    .link-grid,
    .insight-grid,
    .claim-grid,
    .fit-grid,
    .category-list,
    .lane-grid,
    .check-grid,
    .crypto-native-route,
    .crypto-native-ledger,
    .builder-console,
    .builder-ledger,
    .rail-ladder,
    .reference-grid,
    .source-tier-grid,
    .ai-destination-grid,
    .pitch-check-grid,
    .reality-grid,
    .field-study-grid,
    .source-list,
    .account-grid,
    .path-grid,
    .route-grid,
    .one-screen-grid,
    .must-read-grid,
    .insight-groups,
    .use-source-grid,
    .learning-steps,
    .method-strip,
    .overview-grid,
    .compare-cards,
    .glossary-grid,
    .capability-grid,
    .route-card-grid,
    .homepage-route-grid
  ):has(> :nth-child(5):last-child) > :nth-last-child(-n + 2) {
    grid-column: span 3;
  }
}

@media (min-width: 1200px) {
  :where(
    .hero-signal-grid,
    .hero-status,
    .visual-readout,
    .orientation-grid,
    .workbench-grid,
    .status-lane-grid,
    .verification-steps,
    .build-path-grid,
    .api-command-stack,
    .quick-grid,
    .timeline,
    .status-grid,
    .link-grid,
    .insight-grid,
    .claim-grid,
    .fit-grid,
    .category-list,
    .lane-grid,
    .check-grid,
    .crypto-native-route,
    .crypto-native-ledger,
    .builder-console,
    .builder-ledger,
    .rail-ladder,
    .reference-grid,
    .source-tier-grid,
    .ai-destination-grid,
    .pitch-check-grid,
    .reality-grid,
    .field-study-grid,
    .source-list,
    .account-grid,
    .path-grid,
    .route-grid,
    .one-screen-grid,
    .must-read-grid,
    .insight-groups,
    .use-source-grid,
    .learning-steps,
    .method-strip,
    .overview-grid,
    .compare-cards,
    .glossary-grid,
    .capability-grid,
    .route-card-grid,
    .homepage-route-grid
  ):has(> :nth-child(4):last-child) {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1040px) {
  :where(
    .quick-grid,
    .timeline,
    .status-grid,
    .link-grid,
    .insight-grid,
    .claim-grid,
    .fit-grid,
    .category-list,
    .lane-grid,
    .check-grid,
    .crypto-native-route,
    .crypto-native-ledger,
    .builder-console,
    .builder-ledger,
    .rail-ladder,
    .reference-grid,
    .source-tier-grid,
    .ai-destination-grid,
    .pitch-check-grid,
    .reality-grid,
    .field-study-grid,
    .source-list,
    .account-grid,
    .path-grid,
    .route-grid,
    .one-screen-grid,
    .must-read-grid,
    .insight-groups,
    .use-source-grid,
    .learning-steps,
    .method-strip,
    .overview-grid,
    .compare-cards,
    .glossary-grid,
    .capability-grid,
    .route-card-grid,
    .homepage-route-grid
  ):has(> :nth-child(7):last-child) {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  :where(
    .quick-grid,
    .timeline,
    .status-grid,
    .link-grid,
    .insight-grid,
    .claim-grid,
    .fit-grid,
    .category-list,
    .lane-grid,
    .check-grid,
    .crypto-native-route,
    .crypto-native-ledger,
    .builder-console,
    .builder-ledger,
    .rail-ladder,
    .reference-grid,
    .source-tier-grid,
    .ai-destination-grid,
    .pitch-check-grid,
    .reality-grid,
    .field-study-grid,
    .source-list,
    .account-grid,
    .path-grid,
    .route-grid,
    .one-screen-grid,
    .must-read-grid,
    .insight-groups,
    .use-source-grid,
    .learning-steps,
    .method-strip,
    .overview-grid,
    .compare-cards,
    .glossary-grid,
    .capability-grid,
    .route-card-grid,
    .homepage-route-grid
  ):has(> :nth-child(7):last-child) > * {
    grid-column: span 3;
  }

  :where(
    .quick-grid,
    .timeline,
    .status-grid,
    .link-grid,
    .insight-grid,
    .claim-grid,
    .fit-grid,
    .category-list,
    .lane-grid,
    .check-grid,
    .crypto-native-route,
    .crypto-native-ledger,
    .builder-console,
    .builder-ledger,
    .rail-ladder,
    .reference-grid,
    .source-tier-grid,
    .ai-destination-grid,
    .pitch-check-grid,
    .reality-grid,
    .field-study-grid,
    .source-list,
    .account-grid,
    .path-grid,
    .route-grid,
    .one-screen-grid,
    .must-read-grid,
    .insight-groups,
    .use-source-grid,
    .learning-steps,
    .method-strip,
    .overview-grid,
    .compare-cards,
    .glossary-grid,
    .capability-grid,
    .route-card-grid,
    .homepage-route-grid
  ):has(> :nth-child(7):last-child) > :nth-last-child(-n + 3) {
    grid-column: span 4;
  }
}

@media (max-width: 700px) {
  :where(
    .hero-signal-grid,
    .hero-status,
    .visual-readout,
    .orientation-grid,
    .workbench-grid,
    .status-lane-grid,
    .verification-steps,
    .build-path-grid,
    .api-command-stack,
    .quick-grid,
    .timeline,
    .status-grid,
    .link-grid,
    .insight-grid,
    .claim-grid,
    .fit-grid,
    .category-list,
    .lane-grid,
    .check-grid,
    .crypto-native-route,
    .crypto-native-ledger,
    .builder-console,
    .builder-ledger,
    .rail-ladder,
    .reference-grid,
    .source-tier-grid,
    .ai-destination-grid,
    .pitch-check-grid,
    .reality-grid,
    .field-study-grid,
    .compact-columns,
    .source-list,
    .account-grid,
    .path-grid,
    .route-grid,
    .one-screen-grid,
    .must-read-grid,
    .insight-groups,
    .use-source-grid,
    .learning-steps,
    .method-strip,
    .overview-grid,
    .compare-cards,
    .glossary-grid,
    .capability-grid,
    .route-card-grid,
    .homepage-route-grid
  ) {
    grid-template-columns: minmax(0, 1fr);
  }

  :where(
    .hero-signal-grid,
    .hero-status,
    .visual-readout,
    .orientation-grid,
    .workbench-grid,
    .status-lane-grid,
    .verification-steps,
    .build-path-grid,
    .api-command-stack,
    .quick-grid,
    .timeline,
    .status-grid,
    .link-grid,
    .insight-grid,
    .claim-grid,
    .fit-grid,
    .category-list,
    .lane-grid,
    .check-grid,
    .crypto-native-route,
    .crypto-native-ledger,
    .builder-console,
    .builder-ledger,
    .rail-ladder,
    .reference-grid,
    .source-tier-grid,
    .ai-destination-grid,
    .pitch-check-grid,
    .reality-grid,
    .field-study-grid,
    .compact-columns,
    .source-list,
    .account-grid,
    .path-grid,
    .route-grid,
    .one-screen-grid,
    .must-read-grid,
    .insight-groups,
    .use-source-grid,
    .learning-steps,
    .method-strip,
    .overview-grid,
    .compare-cards,
    .glossary-grid,
    .capability-grid,
    .route-card-grid,
    .homepage-route-grid
  ) > * {
    grid-column: auto;
  }
}

/* Higher-specificity exact-count balancing for component grids with existing fixed column rules. */
@media (min-width: 760px) {
  :is(
    .hero-signal-grid,
    .status-lane-grid,
    .verification-steps,
    .build-path-grid,
    .api-command-stack,
    .quick-grid,
    .timeline,
    .status-grid,
    .link-grid,
    .insight-grid,
    .claim-grid,
    .fit-grid,
    .category-list,
    .lane-grid,
    .check-grid,
    .crypto-native-route,
    .crypto-native-ledger,
    .builder-console,
    .builder-ledger,
    .rail-ladder,
    .reference-grid,
    .source-tier-grid,
    .ai-destination-grid,
    .pitch-check-grid,
    .reality-grid,
    .field-study-grid,
    .account-grid,
    .path-grid,
    .route-grid,
    .one-screen-grid,
    .must-read-grid,
    .insight-groups,
    .use-source-grid,
    .learning-steps,
    .method-strip,
    .overview-grid,
    .compare-cards,
    .glossary-grid,
    .capability-grid,
    .route-card-grid,
    .homepage-route-grid
  ):has(> :nth-child(4):last-child) {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  :is(
    .hero-signal-grid,
    .status-lane-grid,
    .verification-steps,
    .build-path-grid,
    .api-command-stack,
    .quick-grid,
    .timeline,
    .status-grid,
    .link-grid,
    .insight-grid,
    .claim-grid,
    .fit-grid,
    .category-list,
    .lane-grid,
    .check-grid,
    .crypto-native-route,
    .crypto-native-ledger,
    .builder-console,
    .builder-ledger,
    .rail-ladder,
    .reference-grid,
    .source-tier-grid,
    .ai-destination-grid,
    .pitch-check-grid,
    .reality-grid,
    .field-study-grid,
    .account-grid,
    .path-grid,
    .route-grid,
    .one-screen-grid,
    .must-read-grid,
    .insight-groups,
    .use-source-grid,
    .learning-steps,
    .method-strip,
    .overview-grid,
    .compare-cards,
    .glossary-grid,
    .capability-grid,
    .route-card-grid,
    .homepage-route-grid
  ):has(> :nth-child(5):last-child) {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  :is(
    .hero-signal-grid,
    .status-lane-grid,
    .verification-steps,
    .build-path-grid,
    .api-command-stack,
    .quick-grid,
    .timeline,
    .status-grid,
    .link-grid,
    .insight-grid,
    .claim-grid,
    .fit-grid,
    .category-list,
    .lane-grid,
    .check-grid,
    .crypto-native-route,
    .crypto-native-ledger,
    .builder-console,
    .builder-ledger,
    .rail-ladder,
    .reference-grid,
    .source-tier-grid,
    .ai-destination-grid,
    .pitch-check-grid,
    .reality-grid,
    .field-study-grid,
    .account-grid,
    .path-grid,
    .route-grid,
    .one-screen-grid,
    .must-read-grid,
    .insight-groups,
    .use-source-grid,
    .learning-steps,
    .method-strip,
    .overview-grid,
    .compare-cards,
    .glossary-grid,
    .capability-grid,
    .route-card-grid,
    .homepage-route-grid
  ):has(> :nth-child(5):last-child) > * {
    grid-column: span 2;
  }

  :is(
    .hero-signal-grid,
    .status-lane-grid,
    .verification-steps,
    .build-path-grid,
    .api-command-stack,
    .quick-grid,
    .timeline,
    .status-grid,
    .link-grid,
    .insight-grid,
    .claim-grid,
    .fit-grid,
    .category-list,
    .lane-grid,
    .check-grid,
    .crypto-native-route,
    .crypto-native-ledger,
    .builder-console,
    .builder-ledger,
    .rail-ladder,
    .reference-grid,
    .source-tier-grid,
    .ai-destination-grid,
    .pitch-check-grid,
    .reality-grid,
    .field-study-grid,
    .account-grid,
    .path-grid,
    .route-grid,
    .one-screen-grid,
    .must-read-grid,
    .insight-groups,
    .use-source-grid,
    .learning-steps,
    .method-strip,
    .overview-grid,
    .compare-cards,
    .glossary-grid,
    .capability-grid,
    .route-card-grid,
    .homepage-route-grid
  ):has(> :nth-child(5):last-child) > :nth-last-child(-n + 2) {
    grid-column: span 3;
  }
}

@media (min-width: 820px) {
  :is(
    .quick-grid,
    .timeline,
    .status-grid,
    .link-grid,
    .insight-grid,
    .claim-grid,
    .fit-grid,
    .category-list,
    .lane-grid,
    .check-grid,
    .crypto-native-route,
    .crypto-native-ledger,
    .builder-console,
    .builder-ledger,
    .rail-ladder,
    .reference-grid,
    .source-tier-grid,
    .ai-destination-grid,
    .pitch-check-grid,
    .reality-grid,
    .field-study-grid,
    .account-grid,
    .path-grid,
    .route-grid,
    .one-screen-grid,
    .must-read-grid,
    .insight-groups,
    .use-source-grid,
    .learning-steps,
    .method-strip,
    .overview-grid,
    .compare-cards,
    .glossary-grid,
    .capability-grid,
    .route-card-grid,
    .homepage-route-grid
  ):has(> :nth-child(7):last-child) {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  :is(
    .quick-grid,
    .timeline,
    .status-grid,
    .link-grid,
    .insight-grid,
    .claim-grid,
    .fit-grid,
    .category-list,
    .lane-grid,
    .check-grid,
    .crypto-native-route,
    .crypto-native-ledger,
    .builder-console,
    .builder-ledger,
    .rail-ladder,
    .reference-grid,
    .source-tier-grid,
    .ai-destination-grid,
    .pitch-check-grid,
    .reality-grid,
    .field-study-grid,
    .account-grid,
    .path-grid,
    .route-grid,
    .one-screen-grid,
    .must-read-grid,
    .insight-groups,
    .use-source-grid,
    .learning-steps,
    .method-strip,
    .overview-grid,
    .compare-cards,
    .glossary-grid,
    .capability-grid,
    .route-card-grid,
    .homepage-route-grid
  ):has(> :nth-child(7):last-child) > * {
    grid-column: span 3;
  }

  :is(
    .quick-grid,
    .timeline,
    .status-grid,
    .link-grid,
    .insight-grid,
    .claim-grid,
    .fit-grid,
    .category-list,
    .lane-grid,
    .check-grid,
    .crypto-native-route,
    .crypto-native-ledger,
    .builder-console,
    .builder-ledger,
    .rail-ladder,
    .reference-grid,
    .source-tier-grid,
    .ai-destination-grid,
    .pitch-check-grid,
    .reality-grid,
    .field-study-grid,
    .account-grid,
    .path-grid,
    .route-grid,
    .one-screen-grid,
    .must-read-grid,
    .insight-groups,
    .use-source-grid,
    .learning-steps,
    .method-strip,
    .overview-grid,
    .compare-cards,
    .glossary-grid,
    .capability-grid,
    .route-card-grid,
    .homepage-route-grid
  ):has(> :nth-child(7):last-child) > :nth-last-child(-n + 3) {
    grid-column: span 4;
  }

  :is(
    .quick-grid,
    .timeline,
    .status-grid,
    .link-grid,
    .insight-grid,
    .claim-grid,
    .fit-grid,
    .category-list,
    .lane-grid,
    .check-grid,
    .crypto-native-route,
    .crypto-native-ledger,
    .builder-console,
    .builder-ledger,
    .rail-ladder,
    .reference-grid,
    .source-tier-grid,
    .ai-destination-grid,
    .pitch-check-grid,
    .reality-grid,
    .field-study-grid,
    .account-grid,
    .path-grid,
    .route-grid,
    .one-screen-grid,
    .must-read-grid,
    .insight-groups,
    .use-source-grid,
    .learning-steps,
    .method-strip,
    .overview-grid,
    .compare-cards,
    .glossary-grid,
    .capability-grid,
    .route-card-grid,
    .homepage-route-grid
  ):has(> :nth-child(9):last-child) {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1200px) {
  :is(
    .hero-signal-grid,
    .hero-status,
    .visual-readout,
    .orientation-grid,
    .workbench-grid,
    .status-lane-grid,
    .verification-steps,
    .build-path-grid,
    .api-command-stack,
    .quick-grid,
    .timeline,
    .status-grid,
    .link-grid,
    .insight-grid,
    .claim-grid,
    .fit-grid,
    .category-list,
    .lane-grid,
    .check-grid,
    .crypto-native-route,
    .crypto-native-ledger,
    .builder-console,
    .builder-ledger,
    .rail-ladder,
    .reference-grid,
    .source-tier-grid,
    .ai-destination-grid,
    .pitch-check-grid,
    .reality-grid,
    .field-study-grid,
    .account-grid,
    .path-grid,
    .route-grid,
    .one-screen-grid,
    .must-read-grid,
    .insight-groups,
    .use-source-grid,
    .learning-steps,
    .method-strip,
    .overview-grid,
    .compare-cards,
    .glossary-grid,
    .capability-grid,
    .route-card-grid,
    .homepage-route-grid
  ):has(> :nth-child(4):last-child) {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* Final formatting overrides: keep exact four-card method routes from becoming cramped. */
@media (min-width: 1200px) {
  .crypto-native-route:has(> :nth-child(4):last-child),
  .method-strip:has(> :nth-child(4):last-child) {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 700px) {
  .toccata-hunt-panel {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    justify-items: start;
  }

  .toccata-hunt-panel p {
    width: 100%;
    flex-basis: auto;
  }
}

/* Final global nav layer: header must stay above every page card while scrolling. */
.site-header {
  position: fixed;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: min(1240px, calc(100% - 40px));
  z-index: 1000;
  isolation: isolate;
  border-radius: 24px;
}

.nav {
  position: relative;
  width: 100%;
  z-index: 1001;
}

@media (max-width: 700px) {
  .site-header {
    position: fixed;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: min(100% - 24px, 1240px);
  }
}

/* Final interaction/layout guardrails.
   Visible cards define their own clickable area; blank grid space stays inert. */
body {
  padding-top: var(--site-header-clearance, 132px);
}

.skip-link {
  z-index: 1200;
}

main {
  padding-top: clamp(34px, 4vw, 48px);
}

main > :first-child {
  margin-top: 0;
}

.hero {
  padding-top: 0;
}

:where(
  .orientation-grid,
  .toccata-signal-map,
  .toccata-builder-grid,
  .hero-signal-grid,
  .hero-status,
  .route-grid,
  .path-grid,
  .source-strip,
  .link-grid,
  .summary-grid,
  .compare-cards,
  .homepage-route-grid,
  .route-card-grid
) {
  align-items: start;
  grid-auto-rows: auto;
}

:where(
  .orientation-grid,
  .toccata-signal-map,
  .toccata-builder-grid,
  .hero-signal-grid,
  .hero-status,
  .route-grid,
  .path-grid,
  .source-strip,
  .link-grid,
  .summary-grid,
  .compare-cards,
  .homepage-route-grid,
  .route-card-grid
) > :is(a, article, .route-card-link) {
  align-self: start;
  height: auto;
  min-height: 0;
}

@media (min-width: 900px) {
  :where(
    .orientation-grid,
    .toccata-signal-map,
    .toccata-builder-grid,
    .hero-signal-grid,
    .hero-status,
    .route-grid,
    .path-grid,
    .source-strip,
    .link-grid,
    .summary-grid,
    .compare-cards,
    .homepage-route-grid,
    .route-card-grid
  ) > :is(a, article, .route-card-link) {
    grid-column: auto !important;
  }
}

/* Final orphan-row guardrails: exact rendered checks should never leave one card alone. */
@media (min-width: 760px) {
  :is(.transaction-rail, .toccata-signal-map):has(> :nth-child(5):last-child) {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  :is(.transaction-rail, .toccata-signal-map):has(> :nth-child(5):last-child) > * {
    grid-column: span 2 !important;
  }

  :is(.transaction-rail, .toccata-signal-map):has(> :nth-child(5):last-child) > :nth-last-child(-n + 2) {
    grid-column: span 3 !important;
  }

  .live-metric-grid:has(> :nth-child(4):last-child) {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  :is(.summary-grid, .api-command-grid):has(> :nth-child(7):last-child) {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  :is(.summary-grid, .api-command-grid):has(> :nth-child(7):last-child) > * {
    grid-column: span 3 !important;
  }

  :is(.summary-grid, .api-command-grid):has(> :nth-child(7):last-child) > :nth-last-child(-n + 3) {
    grid-column: span 4 !important;
  }
}

@media (min-width: 760px) and (max-width: 980px) {
  .live-metric-grid:has(> :nth-child(4):last-child) {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* Final table readability guard: keep row labels and status pills from
   splitting mid-word while allowing long descriptions and links to wrap. */
.reality-table th:first-child,
.reality-table td:first-child,
.reality-table th:nth-child(2),
.reality-table td:nth-child(2),
.reality-table .status-pill {
  overflow-wrap: normal;
  word-break: normal;
}

.reality-table td:first-child {
  min-width: 12rem;
  white-space: normal;
}

.reality-table td:nth-child(2):has(.status-pill),
.reality-table th:nth-child(2) {
  min-width: 9rem;
}

.reality-table .status-pill {
  white-space: nowrap;
}

@media (max-width: 700px) {
  .reality-table td:first-child {
    min-width: 0;
  }

  .reality-table td:first-child,
  .reality-table td:nth-child(2) {
    overflow-wrap: normal;
  }
}

/* Final anchor-position guard: hash links must clear the fixed pill nav. */
html {
  scroll-padding-top: var(--site-header-clearance, 132px);
}

:where([id]) {
  scroll-margin-top: var(--site-header-clearance, 132px);
}