/* Strata — stratasre.com
   A single-page surface for MonoFS, Guardian, Doctor, LB-Edge, and Agent.
   Design: layered strata, kinetic type, one shared palette. No dependencies. */

@import url("tokens.css?v=2026-11-08b");

@font-face {
  font-family: "Manrope";
  src: url("fonts/manrope-latin.woff2") format("woff2");
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
}

@font-face {
  font-family: "Space Grotesk";
  src: url("fonts/space-grotesk-latin.woff2") format("woff2");
  font-style: normal;
  font-weight: 500 700;
  font-display: swap;
}

@font-face {
  font-family: "JetBrains Mono";
  src: url("fonts/jetbrains-mono-latin.woff2") format("woff2");
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
}

/* ---------- Theme ---------- */

:root {
  --bg: var(--strata-bg);
  --panel: var(--strata-panel);
  --ink: var(--strata-text);
  --muted: var(--strata-text-secondary);
  --faint: var(--strata-text-tertiary);
  --accent: var(--strata-accent);
  --accent-strong: var(--strata-accent-strong);
  --accent-light: color-mix(in oklab, var(--strata-accent) 66%, white);
  --green: var(--strata-healthy);
  --amber: var(--strata-warning);
  --violet: var(--strata-ai);
  --red: var(--strata-critical);
  --line: var(--strata-border);
  --line-strong: var(--strata-border-strong);
  --glass: color-mix(in oklab, var(--strata-panel) 76%, transparent);
  --glass-strong: color-mix(in oklab, var(--strata-panel) 92%, transparent);
  --nav-bg: rgba(6, 10, 20, .76);
  --shadow-color: rgba(0, 0, 0, .48);
  --spot: rgba(0, 173, 228, .075);
  --grid-line: rgba(148, 163, 184, .055);
  --hero-aurora-a: rgba(0, 173, 228, .20);
  --hero-aurora-b: rgba(139, 124, 246, .14);
  --hero-aurora-c: rgba(0, 195, 105, .08);
  --terminal-bg: #080d18;
  --terminal-ink: #d8e4f2;
  --terminal-muted: #7d8fa6;
  --font: var(--strata-font-ui);
  --display: var(--strata-font-display);
  --mono: var(--strata-font-mono);
  --ease: cubic-bezier(.22, .68, .2, 1);
  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --radius: 24px;
  --radius-lg: 32px;
}

html[data-theme="daylight"] {
  --accent: #0369a1;
  --accent-strong: #075985;
  --accent-light: color-mix(in oklab, var(--strata-accent) 76%, black);
  --glass: rgba(255, 255, 255, .64);
  --glass-strong: rgba(255, 255, 255, .9);
  --nav-bg: rgba(243, 241, 234, .82);
  --shadow-color: rgba(46, 54, 70, .14);
  --spot: rgba(2, 132, 199, .08);
  --grid-line: rgba(15, 23, 42, .055);
  --hero-aurora-a: rgba(2, 132, 199, .15);
  --hero-aurora-b: rgba(124, 58, 237, .09);
  --hero-aurora-c: rgba(5, 150, 105, .08);
}
html[data-theme="daylight"] .btn-primary {
  background: linear-gradient(135deg, #0891b2, #0369a1 50%, #075985);
}
html[data-theme="daylight"] .grad {
  background: linear-gradient(105deg, #0e7490 0%, #0369a1 38%, #7c3aed 90%);
  -webkit-background-clip: text;
  background-clip: text;
}

/* ---------- Base ---------- */

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 104px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.58;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    radial-gradient(1200px 820px at 86% -12%, var(--hero-aurora-a), transparent 62%),
    radial-gradient(980px 700px at -12% 18%, var(--hero-aurora-b), transparent 58%),
    radial-gradient(820px 620px at 58% 108%, var(--hero-aurora-c), transparent 60%),
    var(--bg);
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: .55;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 76px 76px;
  mask-image: radial-gradient(ellipse 92% 72% at 50% 0%, #000 0%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 92% 72% at 50% 0%, #000 0%, transparent 78%);
}

::selection { background: var(--strata-selection); color: var(--ink); }

a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
img, svg { display: block; }
code, pre { font-family: var(--mono); }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { font-family: var(--display); font-weight: 600; }

:focus-visible {
  outline: 2px solid var(--strata-focus-ring);
  outline-offset: 3px;
  border-radius: 6px;
}

.grain {
  position: fixed;
  inset: 0;
  z-index: 50;
  pointer-events: none;
  opacity: .024;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
}

.cursor-glow {
  position: fixed;
  left: 0;
  top: 0;
  z-index: -1;
  width: 640px;
  height: 640px;
  border-radius: 50%;
  pointer-events: none;
  background: radial-gradient(circle, var(--spot), transparent 64%);
  transform: translate3d(calc(var(--mx, 50vw) - 320px), calc(var(--my, 0px) - 320px), 0);
  opacity: 0;
  transition: opacity .7s ease;
}
.cursor-glow.is-on { opacity: 1; }

.progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 60;
  width: 100%;
  height: 2px;
  transform: scaleX(0);
  transform-origin: 0 50%;
  background: linear-gradient(90deg, var(--accent), var(--amber), var(--green));
  box-shadow: 0 0 18px color-mix(in oklab, var(--accent) 50%, transparent);
}

.skip-link {
  position: fixed;
  left: 16px;
  top: -90px;
  z-index: 100;
  padding: 11px 16px;
  border-radius: 10px;
  background: var(--ink);
  color: var(--bg);
  font-weight: 700;
  transition: top .2s;
}
.skip-link:focus { top: 16px; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.wrap {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 32px;
}

/* ---------- Nav ---------- */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 40;
  padding: 18px 0;
  border-bottom: 1px solid transparent;
  transition: padding .3s var(--ease), background .3s, border-color .3s, backdrop-filter .3s;
}

.nav.is-scrolled {
  padding: 10px 0;
  background: var(--nav-bg);
  backdrop-filter: blur(18px) saturate(1.3);
  -webkit-backdrop-filter: blur(18px) saturate(1.3);
  border-bottom-color: var(--line);
}

.nav-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 32px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  flex: none;
}

.brand-mark {
  width: 24px;
  height: 24px;
  color: var(--accent);
  filter: drop-shadow(0 0 12px color-mix(in oklab, var(--accent) 40%, transparent));
}

.brand-word {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .22em;
  line-height: 1;
}

.brand-sub {
  padding-left: 2px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 3px;
  margin-left: auto;
}

.nav-links a {
  position: relative;
  padding: 8px 11px;
  border-radius: 8px;
  color: var(--muted);
  font-size: 13px;
  transition: color .2s, background .2s;
}
.nav-links a:hover { color: var(--ink); background: var(--strata-hover); }
.nav-links a.is-active { color: var(--ink); }
.nav-links a.is-active::after {
  content: "";
  position: absolute;
  left: 11px;
  right: 11px;
  bottom: 1px;
  height: 1px;
  background: var(--accent);
  opacity: .85;
}

.nav-actions { display: flex; align-items: center; gap: 9px; }

.theme-toggle {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--glass);
  color: var(--muted);
  cursor: pointer;
  transition: background .2s, color .2s, border-color .2s, transform .2s;
}
.theme-toggle:hover { color: var(--ink); border-color: var(--line-strong); transform: rotate(-12deg); }
.theme-icon { width: 16px; height: 16px; }
.theme-moon { display: none; }
html[data-theme="daylight"] .theme-sun { display: none; }
html[data-theme="daylight"] .theme-moon { display: block; }

.menu-btn {
  display: none;
  position: relative;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--glass);
  cursor: pointer;
}
.menu-btn span {
  position: absolute;
  left: 50%;
  top: 50%;
  display: block;
  width: 16px;
  height: 1.5px;
  background: var(--ink);
  transform-origin: center;
  transition: transform .25s var(--ease), opacity .2s;
}
.menu-btn span:first-child { transform: translate(-50%, calc(-50% - 3px)); }
.menu-btn span:last-child { transform: translate(-50%, calc(-50% + 3px)); }
.menu-btn[aria-expanded="true"] span:first-child { transform: translate(-50%, -50%) rotate(45deg); }
.menu-btn[aria-expanded="true"] span:last-child { transform: translate(-50%, -50%) rotate(-45deg); }

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 20px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: -.01em;
  white-space: nowrap;
  cursor: pointer;
  transition: transform .25s var(--ease), background .25s, border-color .25s, box-shadow .25s, color .25s;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: linear-gradient(135deg, var(--accent-light), var(--accent) 48%, var(--accent-strong));
  color: var(--strata-accent-contrast);
  box-shadow:
    0 14px 38px -14px color-mix(in oklab, var(--accent) 62%, transparent),
    inset 0 1px 0 rgba(255, 255, 255, .34);
}
.btn-primary:hover {
  box-shadow:
    0 20px 48px -16px color-mix(in oklab, var(--accent) 72%, transparent),
    inset 0 1px 0 rgba(255, 255, 255, .4);
}

.btn-ghost {
  border-color: var(--line-strong);
  background: var(--strata-hover);
  color: var(--ink);
}
.btn-ghost:hover { background: var(--strata-hover-strong); border-color: color-mix(in oklab, var(--ink) 24%, transparent); }

.btn-quiet {
  padding-inline: 10px;
  color: var(--muted);
}
.btn-quiet:hover { color: var(--ink); }

.btn-sm { padding: 9px 15px; font-size: 12.5px; }
.btn-arrow { font-size: 15px; line-height: 1; transition: transform .25s var(--ease); }
.btn:hover .btn-arrow { transform: translate(2px, -1px); }

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 26px;
  color: var(--accent);
  font-size: 14px;
  font-weight: 700;
}
.text-link span { transition: transform .25s var(--ease); }
.text-link:hover span { transform: translateX(4px); }

/* ---------- Type helpers ---------- */

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .2em;
  text-transform: uppercase;
}

.pulse-dot {
  position: relative;
  width: 6px;
  height: 6px;
  flex: none;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px color-mix(in oklab, var(--accent) 80%, transparent);
}
.pulse-dot::after {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1px solid color-mix(in oklab, var(--accent) 36%, transparent);
  animation: ping 2.6s ease-out infinite;
}
@keyframes ping {
  0% { transform: scale(.6); opacity: 1; }
  70%, 100% { transform: scale(1.8); opacity: 0; }
}

h2 {
  font-size: clamp(40px, 5.2vw, 74px);
  line-height: .94;
  letter-spacing: -.05em;
  font-weight: 600;
}

.dim { color: var(--faint); }
.grad {
  background: linear-gradient(105deg, var(--accent-light) 0%, var(--accent) 36%, var(--violet) 88%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.section {
  position: relative;
  padding: 124px 0;
}

.section-head {
  max-width: 820px;
  margin-bottom: 62px;
}

.section-head.split {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 54px;
  align-items: end;
  max-width: none;
}

.section-head.split .section-lead { margin-bottom: 4px; }

.section-lead {
  max-width: 640px;
  margin-top: 24px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.68;
}
.section-lead + .section-lead { margin-top: 16px; }

/* ---------- Hero ---------- */

.hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 100svh;
  padding: 150px 0 96px;
  overflow: hidden;
}

.hero-aurora {
  position: absolute;
  top: -340px;
  right: -280px;
  width: 980px;
  height: 980px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, var(--hero-aurora-a), transparent 56%),
    conic-gradient(from 210deg, var(--hero-aurora-a), var(--hero-aurora-b), var(--hero-aurora-c), var(--hero-aurora-a));
  filter: blur(46px);
  pointer-events: none;
  animation: aurora 20s ease-in-out infinite alternate;
}
@keyframes aurora {
  to { transform: translate3d(-44px, 34px, 0) scale(1.07); }
}

.hero-blob {
  position: absolute;
  left: -220px;
  bottom: -300px;
  width: 620px;
  height: 620px;
  border-radius: 48% 52% 62% 38% / 42% 44% 56% 58%;
  background: radial-gradient(circle at 40% 40%, var(--hero-aurora-b), transparent 66%);
  filter: blur(30px);
  pointer-events: none;
  animation: morph 22s ease-in-out infinite alternate;
}
@keyframes morph {
  to { border-radius: 58% 42% 38% 62% / 56% 62% 38% 44%; transform: translate(30px, -24px) rotate(6deg); }
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.02fr .98fr;
  gap: 64px;
  align-items: center;
}

.hero-copy { position: relative; z-index: 1; }

.hero-title {
  margin-bottom: 20px;
  font-size: clamp(54px, 7.5vw, 104px);
  line-height: .86;
  letter-spacing: -.065em;
  font-weight: 600;
}

.hero-title .line { display: block; overflow: hidden; padding-bottom: .06em; }
.hero-title .word {
  display: inline-block;
  opacity: 0;
  transform: translateY(110%) rotate(2.5deg);
  animation: wordRise 1s var(--ease-out) forwards;
}
.hero-title .line:nth-child(2) .word { animation-delay: .12s; }
@keyframes wordRise { to { opacity: 1; transform: none; } }

.title-scribble {
  width: min(330px, 62%);
  height: auto;
  margin: -2px 0 22px;
  color: var(--accent);
  opacity: .72;
}
.title-scribble path {
  stroke-dasharray: 360;
  stroke-dashoffset: 360;
  animation: draw 1.4s .7s var(--ease-out) forwards;
}
@keyframes draw { to { stroke-dashoffset: 0; } }

.hero-lead {
  max-width: 540px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.62;
}
.hero-lead strong { color: var(--ink); font-weight: 700; }

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 34px;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  margin: 40px 0 0;
  padding: 0;
  list-style: none;
}
.hero-meta li {
  padding: 0 16px;
  border-left: 1px solid var(--line-strong);
  color: var(--faint);
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.hero-meta li:first-child { padding-left: 0; border-left: 0; }
.hero-meta b { color: var(--ink); font-weight: 600; }

/* Hero core */
.hero-art {
  position: relative;
  min-height: 520px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  perspective: 1400px;
}

.core-stage {
  position: relative;
  width: 100%;
  max-width: 520px;
  padding: 26px 0 34px;
  perspective: 1200px;
}

.core {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 11px;
  transform: rotateX(var(--rx, 9deg)) rotateY(var(--ry, -15deg)) rotateZ(var(--rz, -1.6deg));
  transform-style: preserve-3d;
  transition: transform .55s var(--ease);
}

.core::after {
  content: "";
  position: absolute;
  inset: -18px -10px;
  z-index: 5;
  border-radius: 24px;
  pointer-events: none;
  background: linear-gradient(180deg, transparent 0%, color-mix(in oklab, var(--accent) 12%, transparent) 48%, transparent 56%);
  background-size: 100% 220%;
  mix-blend-mode: screen;
  animation: scan 7s ease-in-out infinite;
  opacity: .5;
}
@keyframes scan {
  0%, 100% { background-position: 0 -120%; opacity: 0; }
  12% { opacity: .55; }
  50% { background-position: 0 120%; opacity: .35; }
  62% { opacity: 0; }
}

.core-beam {
  position: absolute;
  left: 50%;
  top: -26px;
  bottom: -26px;
  z-index: -1;
  width: 1px;
  background: linear-gradient(180deg, transparent, color-mix(in oklab, var(--accent) 60%, transparent), transparent);
  transform: translateX(-50%) translateZ(-30px);
  opacity: .7;
}
.core-beam::after {
  content: "";
  position: absolute;
  left: -2px;
  top: 6%;
  width: 5px;
  height: 34px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 18px var(--accent);
  animation: beamTravel 6s ease-in-out infinite;
}
@keyframes beamTravel {
  0% { transform: translateY(-40px); opacity: 0; }
  15% { opacity: .9; }
  85% { opacity: .9; }
  100% { transform: translateY(520px); opacity: 0; }
}

.stratum {
  --tone: var(--accent);
  position: relative;
  padding: 13px 16px 12px;
  border: 1px solid color-mix(in oklab, var(--tone) 24%, var(--line));
  border-radius: 16px;
  background:
    linear-gradient(155deg, color-mix(in oklab, var(--tone) 9%, var(--glass-strong)), var(--glass));
  box-shadow:
    0 26px 46px -30px var(--shadow-color),
    inset 0 1px 0 rgba(255, 255, 255, .06),
    0 calc(7px + var(--d) * 1px) 0 -1px color-mix(in oklab, var(--tone) 16%, var(--panel));
  transform: translateZ(calc(var(--d) * 13px));
  transition: border-color .25s, box-shadow .25s;
  backdrop-filter: blur(8px);
}
html[data-theme="daylight"] .stratum {
  box-shadow:
    0 22px 40px -28px var(--shadow-color),
    inset 0 1px 0 rgba(255, 255, 255, .8),
    0 calc(7px + var(--d) * 1px) 0 -1px color-mix(in oklab, var(--tone) 12%, #dfe5ec);
}
.stratum:hover { border-color: color-mix(in oklab, var(--tone) 52%, var(--line)); }
.stratum[data-tone="violet"] { --tone: var(--violet); }
.stratum[data-tone="blue"] { --tone: var(--accent); }
.stratum[data-tone="amber"] { --tone: var(--amber); }
.stratum[data-tone="cyan"] { --tone: #22d3ee; }
.stratum[data-tone="green"] { --tone: var(--green); }

.stratum header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 7px;
}
.stratum-plane {
  color: var(--tone);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.stratum-live {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.stratum-live::before {
  content: "";
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--tone);
  box-shadow: 0 0 7px var(--tone);
  animation: blink 2.2s ease-in-out infinite;
}
.stratum:nth-child(3) .stratum-live::before { animation-delay: .4s; }
.stratum:nth-child(4) .stratum-live::before { animation-delay: .8s; }
.stratum:nth-child(5) .stratum-live::before { animation-delay: 1.2s; }
.stratum:nth-child(6) .stratum-live::before { animation-delay: 1.6s; }
@keyframes blink { 50% { opacity: .3; } }

.stratum-main {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}
.stratum-name {
  font-family: var(--display);
  font-size: 21px;
  font-weight: 600;
  letter-spacing: -.035em;
  line-height: 1;
}
.stratum-chip {
  padding: 3px 7px;
  border: 1px solid color-mix(in oklab, var(--tone) 28%, transparent);
  border-radius: 999px;
  background: color-mix(in oklab, var(--tone) 8%, transparent);
  color: var(--tone);
  font-family: var(--mono);
  font-size: 7.5px;
  letter-spacing: .07em;
  white-space: nowrap;
}
.stratum p {
  margin-top: 5px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 9px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.stratum-meter {
  height: 2px;
  margin-top: 9px;
  border-radius: 999px;
  background: color-mix(in oklab, var(--tone) 10%, transparent);
  overflow: hidden;
}
.stratum-meter i {
  display: block;
  width: var(--w);
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, color-mix(in oklab, var(--tone) 40%, transparent), var(--tone));
  box-shadow: 0 0 10px color-mix(in oklab, var(--tone) 50%, transparent);
}

.core-tags {
  position: relative;
  z-index: 6;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 7px;
  margin-top: 22px;
}

.core-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: var(--glass-strong);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: .11em;
  text-transform: uppercase;
  box-shadow: 0 12px 28px -16px var(--shadow-color);
  backdrop-filter: blur(8px);
}
.core-tag::before {
  content: "";
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}
.tag-a { animation: float 7s ease-in-out infinite; }
.tag-b { animation: float 8.5s ease-in-out .8s infinite; }
.tag-c { animation: float 7.6s ease-in-out .4s infinite; }
.tag-b::before { background: var(--green); box-shadow: 0 0 8px var(--green); }
.tag-c::before { background: var(--amber); box-shadow: 0 0 8px var(--amber); }
@keyframes float { 50% { transform: translateY(-8px); } }

.core-hint {
  margin-top: 2px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 8.5px;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.scroll-cue {
  position: absolute;
  left: 50%;
  bottom: 26px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transform: translateX(-50%);
  color: var(--faint);
  font-family: var(--mono);
  font-size: 8.5px;
  letter-spacing: .16em;
  text-transform: uppercase;
  white-space: nowrap;
}
.scroll-cue span {
  display: block;
  width: 1px;
  height: 28px;
  background: linear-gradient(180deg, transparent, var(--accent));
  animation: cue 2.4s ease-in-out infinite;
}
@keyframes cue {
  0%, 100% { transform: scaleY(.4); opacity: .3; transform-origin: top; }
  50% { transform: scaleY(1); opacity: 1; }
}

/* ---------- Short answer ---------- */

.answer-section {
  position: relative;
  padding: 20px 0 84px;
}

.answer-card {
  position: relative;
  padding: 38px 42px 34px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(700px 280px at 100% 0%, color-mix(in oklab, var(--accent) 9%, transparent), transparent 70%),
    linear-gradient(160deg, var(--glass-strong), var(--glass));
  box-shadow: 0 38px 90px -60px var(--shadow-color);
  overflow: hidden;
}
.answer-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--accent), var(--violet), transparent);
}

.answer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}
.answer-head .eyebrow { margin-bottom: 0; }
.answer-date {
  color: var(--faint);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: .11em;
  text-transform: uppercase;
}

.answer-card h2 {
  max-width: 780px;
  font-size: clamp(34px, 4.2vw, 56px);
  line-height: 1;
}

.answer-lead {
  max-width: 900px;
  margin-top: 18px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.68;
}
.answer-lead strong { color: var(--ink); font-weight: 700; }

.answer-facts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin: 30px 0 0;
  border-top: 1px solid var(--line);
}
.answer-facts div { padding: 18px 22px 0; border-left: 1px solid var(--line); }
.answer-facts div:first-child { padding-left: 0; border-left: 0; }
.answer-facts dt {
  color: var(--faint);
  font-family: var(--mono);
  font-size: 8.5px;
  letter-spacing: .15em;
  text-transform: uppercase;
}
.answer-facts dd {
  margin: 6px 0 0;
  color: var(--ink);
  font-size: 13.5px;
  font-weight: 600;
  line-height: 1.45;
}
.answer-facts code { color: var(--accent); font-size: 11.5px; }

.answer-note {
  margin-top: 26px;
  color: var(--faint);
  font-size: 12.5px;
}
.answer-note a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }

/* ---------- Ticker ---------- */

.ticker {
  position: relative;
  padding: 17px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--strata-hover);
  overflow: hidden;
}
.ticker::before,
.ticker::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  z-index: 2;
  width: 140px;
  pointer-events: none;
}
.ticker::before { left: 0; background: linear-gradient(90deg, var(--bg), transparent); }
.ticker::after { right: 0; background: linear-gradient(270deg, var(--bg), transparent); }

.ticker-track {
  display: flex;
  align-items: center;
  gap: 28px;
  width: max-content;
  animation: marquee 42s linear infinite;
}
.ticker-track span {
  color: var(--faint);
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: .2em;
  text-transform: uppercase;
  white-space: nowrap;
}
.ticker-track i {
  width: 4px;
  height: 4px;
  flex: none;
  border-radius: 50%;
  background: color-mix(in oklab, var(--accent) 55%, transparent);
}
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Manifesto ---------- */

.manifesto { padding-top: 112px; }

.manifesto-grid {
  display: grid;
  grid-template-columns: 1.13fr .87fr;
  gap: 80px;
  align-items: start;
}

.manifesto-copy h2 { max-width: 760px; }

.manifesto-aside {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(165deg, var(--glass), transparent 70%);
}

.aside-label {
  margin-bottom: 18px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 8.5px;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.invoice-list {
  margin: 0;
  padding: 0;
  list-style: none;
}
.invoice-list li {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 13.5px;
}
.invoice-list span {
  min-width: 26px;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .08em;
}

.aside-stamp {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 24px;
}
.stamp-num {
  color: var(--green);
  font-family: var(--display);
  font-size: 62px;
  font-weight: 600;
  letter-spacing: -.07em;
  line-height: .8;
}
.stamp-copy {
  color: var(--faint);
  font-family: var(--mono);
  font-size: 8.5px;
  letter-spacing: .1em;
  line-height: 1.6;
  text-transform: uppercase;
}

.strata-rule {
  display: flex;
  gap: 4px;
  margin-top: 74px;
}
.strata-rule span {
  flex: 1;
  height: 2px;
  border-radius: 999px;
  opacity: .55;
}
.strata-rule span:nth-child(1) { background: var(--green); }
.strata-rule span:nth-child(2) { background: var(--accent); }
.strata-rule span:nth-child(3) { background: var(--amber); }
.strata-rule span:nth-child(4) { background: var(--violet); }
.strata-rule span:nth-child(5) { background: var(--green); }

/* ---------- Stack / layers ---------- */

.stack {
  background: linear-gradient(180deg, transparent, var(--strata-hover) 16%, transparent);
}

.layer-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.layer-row {
  --tone: var(--accent);
  position: relative;
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr) 190px;
  gap: 44px;
  align-items: start;
  padding: 38px 22px 38px 18px;
  border-bottom: 1px solid var(--line);
  transition: background .3s;
}
.layer-row::before {
  content: "";
  position: absolute;
  left: 0;
  top: 24px;
  bottom: 24px;
  width: 2px;
  border-radius: 999px;
  background: var(--tone);
  opacity: 0;
  transition: opacity .3s, top .3s, bottom .3s;
}
.layer-row:hover { background: var(--strata-hover); }
.layer-row:hover::before { top: 10px; bottom: 10px; opacity: .8; }

.layer-row[data-accent="violet"] { --tone: var(--violet); }
.layer-row[data-accent="blue"] { --tone: var(--accent); }
.layer-row[data-accent="amber"] { --tone: var(--amber); }
.layer-row[data-accent="cyan"] { --tone: #22d3ee; }
.layer-row[data-accent="green"] { --tone: var(--green); }

.layer-index { padding-top: 4px; }
.layer-index span {
  display: block;
  color: var(--tone);
  font-family: var(--display);
  font-size: 38px;
  font-weight: 500;
  letter-spacing: -.06em;
  line-height: 1;
}
.layer-index small {
  display: block;
  margin-top: 8px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.layer-title {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 5px;
}
.layer-title h3 {
  font-size: clamp(30px, 3.2vw, 44px);
  line-height: 1;
  letter-spacing: -.045em;
}
.layer-tag {
  padding: 3px 8px;
  border: 1px solid color-mix(in oklab, var(--tone) 26%, transparent);
  border-radius: 999px;
  color: var(--tone);
  font-family: var(--mono);
  font-size: 8.5px;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.layer-tagline {
  color: var(--tone);
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 12px;
}
.layer-copy > p:not(.layer-tagline) {
  max-width: 700px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.66;
}

.layer-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}
.layer-chips li {
  padding: 4px 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 8.5px;
  letter-spacing: .05em;
}

.layer-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 18px;
  color: var(--tone);
  font-size: 12px;
  font-weight: 700;
}
.layer-link span { transition: transform .25s var(--ease); }
.layer-link:hover span { transform: translate(3px, -2px); }

.layer-art {
  display: grid;
  place-items: center;
  width: 160px;
  height: 110px;
  margin-top: 6px;
  border: 1px solid color-mix(in oklab, var(--tone) 20%, var(--line));
  border-radius: 16px;
  background:
    radial-gradient(180px 120px at 50% 0%, color-mix(in oklab, var(--tone) 10%, transparent), transparent 70%),
    var(--glass);
  color: var(--tone);
  overflow: hidden;
}
.layer-art svg { width: 88%; height: auto; opacity: .78; }
.layer-art svg [stroke-dasharray] { animation: dashMove 8s linear infinite; }
@keyframes dashMove { to { stroke-dashoffset: -28; } }

/* ---------- Flow ---------- */

.flow { overflow: hidden; }

.flow-shell {
  display: grid;
  grid-template-columns: 270px minmax(0, 1fr);
  gap: 22px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(165deg, var(--glass), transparent 60%);
  box-shadow: 0 40px 90px -70px var(--shadow-color);
}

.flow-steps {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.flow-step {
  display: grid;
  grid-template-columns: 34px 1fr;
  grid-template-areas: "num name" "num engine";
  gap: 0 4px;
  align-items: center;
  padding: 13px 14px;
  border: 1px solid transparent;
  border-radius: 12px;
  background: transparent;
  text-align: left;
  cursor: pointer;
  transition: background .2s, border-color .2s;
}
.flow-step:hover { background: var(--strata-hover); }
.flow-step.is-active {
  border-color: color-mix(in oklab, var(--accent) 30%, transparent);
  background: color-mix(in oklab, var(--accent) 8%, transparent);
}
.flow-num {
  grid-area: num;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: .08em;
}
.flow-step.is-active .flow-num { color: var(--accent); }
.flow-name { grid-area: name; color: var(--muted); font-size: 14px; font-weight: 700; }
.flow-step.is-active .flow-name { color: var(--ink); }
.flow-engine {
  grid-area: engine;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.flow-stage {
  position: relative;
  padding: 32px 34px 38px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background:
    radial-gradient(700px 300px at 100% 0%, color-mix(in oklab, var(--accent) 7%, transparent), transparent 70%),
    color-mix(in oklab, var(--panel) 72%, transparent);
  overflow: hidden;
}

.flow-panel { display: none; }
.flow-panel.is-active { display: block; animation: panelIn .45s var(--ease-out); }
@keyframes panelIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}

.flow-kicker {
  color: var(--accent);
  font-family: var(--mono);
  font-size: 8.5px;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.flow-panel h3 {
  max-width: 620px;
  margin: 10px 0 14px;
  font-size: clamp(24px, 2.6vw, 34px);
  line-height: 1.08;
  letter-spacing: -.04em;
}
.flow-panel > p {
  max-width: 680px;
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.65;
}
.flow-panel pre {
  margin: 20px 0 18px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--terminal-bg);
  color: var(--terminal-ink);
  font-size: 11.5px;
  line-height: 1.8;
  overflow-x: auto;
  tab-size: 2;
}
.flow-out {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 11.5px;
}
.flow-out span {
  color: var(--accent);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.flow-progress {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: var(--line);
}
.flow-progress span {
  display: block;
  width: 16.666%;
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--violet));
  transition: width .4s var(--ease);
}

/* ---------- Nightwatch ---------- */

.nightwatch-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 74px;
  align-items: center;
}

.nightwatch-points {
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}
.nightwatch-points li {
  position: relative;
  padding: 9px 0 9px 24px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 13.5px;
}
.nightwatch-points li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 17px;
  width: 10px;
  height: 6px;
  border-left: 1.5px solid var(--green);
  border-bottom: 1.5px solid var(--green);
  transform: rotate(-45deg);
}
.nightwatch-points b { color: var(--ink); font-weight: 700; }

.nightwatch .section-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.incident {
  margin: 0;
  border: 1px solid var(--line-strong);
  border-radius: 22px;
  background:
    radial-gradient(600px 260px at 100% 0%, color-mix(in oklab, var(--amber) 8%, transparent), transparent 70%),
    linear-gradient(165deg, var(--glass-strong), var(--glass));
  box-shadow: 0 46px 100px -60px var(--shadow-color);
  overflow: hidden;
}
.incident-top {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  border-bottom: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.incident-id { color: var(--accent); }
.incident-sev {
  padding: 2px 7px;
  border: 1px solid color-mix(in oklab, var(--amber) 30%, transparent);
  border-radius: 999px;
  background: color-mix(in oklab, var(--amber) 8%, transparent);
  color: var(--amber);
  font-size: 8px;
}
.incident-time { margin-left: auto; color: var(--faint); }

.incident-alert {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 18px;
  border-bottom: 1px solid var(--line);
}
.incident-dot {
  width: 9px;
  height: 9px;
  flex: none;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 12px var(--amber);
  animation: blink 1.8s ease-in-out infinite;
}
.incident-alert b { display: block; font-size: 14.5px; }
.incident-alert small {
  display: block;
  margin-top: 2px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 9px;
}
.incident-live {
  margin-left: auto;
  padding: 3px 8px;
  border: 1px solid color-mix(in oklab, var(--amber) 26%, transparent);
  border-radius: 999px;
  color: var(--amber);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: .1em;
  text-transform: uppercase;
  white-space: nowrap;
}

.incident-body { padding: 18px; }
.incident-label {
  margin-bottom: 10px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.evidence-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}
.evidence-list li {
  display: grid;
  grid-template-columns: 64px 1fr auto;
  gap: 10px;
  align-items: baseline;
  padding: 9px 0;
  border-bottom: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 9.5px;
  color: var(--muted);
}
.ev-src { color: var(--accent); font-size: 8px; letter-spacing: .1em; text-transform: uppercase; }
.ev-meta { color: var(--faint); font-size: 8.5px; text-align: right; }

.confidence { margin-top: 18px; }
.confidence-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 7px;
  font-size: 11px;
  color: var(--muted);
}
.confidence-head b { color: var(--green); font-family: var(--mono); font-size: 10px; }
.confidence-bar {
  height: 4px;
  border-radius: 999px;
  background: var(--strata-hover-strong);
  overflow: hidden;
}
.confidence-bar i {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--green));
  transition: width 1.2s .3s var(--ease-out);
}
.incident.is-in .confidence-bar i { width: calc(var(--w) * 1%); }

.incident-rec {
  margin-top: 16px;
  padding: 13px 14px;
  border: 1px solid color-mix(in oklab, var(--violet) 24%, var(--line));
  border-radius: 12px;
  background: color-mix(in oklab, var(--violet) 6%, transparent);
}
.rec-label {
  display: block;
  margin-bottom: 5px;
  color: var(--violet);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.incident-rec p { color: var(--muted); font-size: 12px; line-height: 1.55; }

.incident-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 15px; }
.fake-btn {
  padding: 7px 11px;
  border: 1px solid color-mix(in oklab, var(--accent) 30%, transparent);
  border-radius: 8px;
  background: color-mix(in oklab, var(--accent) 9%, transparent);
  color: var(--accent);
  font-size: 10.5px;
  font-weight: 700;
}
.fake-btn.ghost { border-color: var(--line); background: transparent; color: var(--faint); }

.incident figcaption {
  padding: 12px 18px;
  border-top: 1px solid var(--line);
  color: var(--faint);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: .05em;
}
.incident figcaption code { color: var(--muted); }

/* ---------- Changelog ---------- */

.changelog-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.change {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 40px;
  padding: 28px 16px 28px 8px;
  border-bottom: 1px solid var(--line);
  transition: background .25s;
}
.change:hover { background: var(--strata-hover); }

.change-date time {
  display: block;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.change-date span {
  display: block;
  margin-top: 5px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.change-body h3 {
  margin-bottom: 7px;
  font-size: clamp(20px, 2.2vw, 28px);
  line-height: 1.15;
  letter-spacing: -.035em;
}
.change-body p {
  max-width: 800px;
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.65;
}
.change-body code {
  padding: 1px 5px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--strata-hover);
  color: var(--ink);
  font-size: 11.5px;
}
.change-body strong { color: var(--ink); }

.changelog-foot {
  margin-top: 26px;
  color: var(--faint);
  font-size: 12.5px;
}
.changelog-foot a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }

/* ---------- Code ---------- */

.code-section { padding-top: 100px; }

.code-grid {
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  gap: 64px;
  align-items: center;
}

.code-copy h2 { margin-bottom: 0; }
.code-copy .section-lead { margin-top: 24px; }

.check-list {
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}
.check-list li {
  position: relative;
  padding: 8px 0 8px 26px;
  color: var(--muted);
  font-size: 13.5px;
}
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 13px;
  width: 12px;
  height: 7px;
  border-left: 1.5px solid var(--green);
  border-bottom: 1.5px solid var(--green);
  transform: rotate(-45deg);
}
.code-note {
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  color: var(--faint);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: .06em;
}

.code-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    radial-gradient(600px 280px at 100% 0%, color-mix(in oklab, var(--accent) 6%, transparent), transparent 70%),
    color-mix(in oklab, var(--panel) 82%, transparent);
  box-shadow: 0 40px 90px -60px var(--shadow-color);
  overflow: hidden;
}

.code-tabs {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 9px 10px;
  border-bottom: 1px solid var(--line);
  background: var(--strata-hover);
}
.code-tablist { display: flex; align-items: center; gap: 2px; overflow-x: auto; }

.code-tab {
  padding: 7px 11px;
  border: 1px solid transparent;
  border-radius: 7px;
  background: none;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .04em;
  white-space: nowrap;
  cursor: pointer;
  transition: color .2s, background .2s, border-color .2s;
}
.code-tab:hover { color: var(--muted); background: var(--strata-hover); }
.code-tab.is-active {
  border-color: var(--line);
  background: var(--strata-hover-strong);
  color: var(--ink);
}

.copy-btn {
  margin-left: auto;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: none;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: .08em;
  text-transform: uppercase;
  white-space: nowrap;
  cursor: pointer;
  transition: color .2s, border-color .2s, background .2s;
}
.copy-btn:hover { color: var(--ink); border-color: var(--line-strong); background: var(--strata-hover); }
.copy-btn.is-copied { color: var(--green); border-color: color-mix(in oklab, var(--green) 35%, transparent); }

.code-body { position: relative; }
.code-panel-inner { display: none; }
.code-panel-inner.is-active { display: block; }

.code-file {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 12px 20px;
  border-bottom: 1px solid var(--line);
  color: var(--faint);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: .07em;
}
.lang {
  padding: 3px 6px;
  border: 1px solid color-mix(in oklab, var(--accent) 22%, transparent);
  border-radius: 4px;
  background: color-mix(in oklab, var(--accent) 6%, transparent);
  color: var(--accent);
  font-size: 8px;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.code-panel pre {
  margin: 0;
  padding: 22px 22px 24px;
  overflow-x: auto;
  color: var(--terminal-ink);
  background: var(--terminal-bg);
  font-size: 12px;
  line-height: 1.8;
  tab-size: 2;
}
.code-panel pre code { font-family: var(--mono); }

.tok-cmd { color: var(--accent-light); }
.tok-comment { color: var(--terminal-muted); }
.tok-str { color: var(--green); }
.tok-key { color: var(--accent); }

html[data-theme="daylight"] .tok-cmd { color: #7dd3f0; }
html[data-theme="daylight"] .tok-key { color: #38bdf8; }
html[data-theme="daylight"] .tok-str { color: #34d399; }

.code-foot {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  border-top: 1px solid var(--line);
  background: var(--strata-hover);
}
.code-foot span {
  padding: 3px 7px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: .12em;
  text-transform: uppercase;
}

/* ---------- Why / compare / bento ---------- */

.compare {
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
}

.compare-row {
  display: grid;
  grid-template-columns: 130px 1fr 1fr;
  gap: 24px;
  padding: 16px 22px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.55;
}
.compare-row:nth-child(odd) { background: var(--strata-hover); }
.compare-row span:first-child {
  color: var(--accent);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding-top: 3px;
}
.compare-row span:nth-child(2) { color: var(--faint); }
.compare-row span:nth-child(3) { color: var(--ink); }
.compare-head {
  border-top: 0;
  background: transparent !important;
}
.compare-head span {
  color: var(--faint) !important;
  font-family: var(--mono);
  font-size: 8.5px !important;
  letter-spacing: .14em !important;
  text-transform: uppercase;
  padding-top: 0 !important;
}

.bento {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 54px;
}

.bento-card {
  position: relative;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: linear-gradient(165deg, var(--glass), transparent 60%);
  overflow: hidden;
  transition: border-color .3s, background .3s, transform .3s var(--ease);
}
.bento-card:hover { border-color: var(--line-strong); transform: translateY(-3px); }

.bento-wide { grid-column: span 2; }

.bento-kicker {
  display: block;
  margin-bottom: 26px;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 8.5px;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.bento-card h3 {
  max-width: 520px;
  margin-bottom: 10px;
  font-size: 22px;
  line-height: 1.18;
  letter-spacing: -.035em;
}
.bento-card p {
  max-width: 540px;
  color: var(--faint);
  font-size: 13px;
  line-height: 1.65;
}

.bento-wide:first-child {
  background:
    radial-gradient(500px 220px at 100% 0%, color-mix(in oklab, var(--accent) 9%, transparent), transparent 70%),
    linear-gradient(165deg, var(--glass), transparent 60%);
}

.bento-card:last-child {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  column-gap: 56px;
  align-items: center;
}
.bento-card:last-child .bento-kicker { grid-column: 1 / -1; margin-bottom: 6px; }
.bento-card:last-child h3 { grid-column: 1; font-size: 27px; max-width: 560px; }
.bento-card:last-child p { grid-column: 1; }
.bento-card:last-child .run-grid {
  grid-column: 2;
  grid-row: 2 / span 2;
  justify-content: flex-end;
  align-content: center;
  margin-top: 0;
}

.fabric-line {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 34px;
}
.fabric-line span {
  flex: 1;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, color-mix(in oklab, var(--accent) 8%, transparent), color-mix(in oklab, var(--accent) 55%, transparent), color-mix(in oklab, var(--accent) 8%, transparent));
  background-size: 220% 100%;
  animation: shimmer 4.5s linear infinite;
}
.fabric-line span:nth-child(2) { animation-delay: .25s; background: linear-gradient(90deg, color-mix(in oklab, var(--green) 8%, transparent), color-mix(in oklab, var(--green) 50%, transparent), color-mix(in oklab, var(--green) 8%, transparent)); background-size: 220% 100%; }
.fabric-line span:nth-child(3) { animation-delay: .5s; }
.fabric-line span:nth-child(4) { animation-delay: .75s; }
.fabric-line span:nth-child(5) { animation-delay: 1s; }
.fabric-line span:nth-child(6) { animation-delay: 1.25s; background: linear-gradient(90deg, color-mix(in oklab, var(--amber) 8%, transparent), color-mix(in oklab, var(--amber) 50%, transparent), color-mix(in oklab, var(--amber) 8%, transparent)); background-size: 220% 100%; }
.fabric-line span:nth-child(7) { animation-delay: 1.5s; }
@keyframes shimmer { to { background-position: -220% 0; } }

.run-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 26px;
}
.run-grid span {
  padding: 5px 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 8.5px;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.fine-print {
  max-width: 860px;
  margin-top: 36px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  color: var(--faint);
  font-size: 12.5px;
  line-height: 1.65;
}
.fine-print strong { color: var(--muted); }

/* ---------- Quickstart ---------- */

.quickstart {
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, transparent, color-mix(in oklab, var(--accent) 3%, transparent), transparent);
}

.quickstart-orb {
  position: absolute;
  left: 50%;
  top: 52%;
  width: 900px;
  height: 900px;
  transform: translate(-50%, -50%);
  border-radius: 48% 52% 60% 40% / 42% 46% 54% 58%;
  background: radial-gradient(circle, color-mix(in oklab, var(--accent) 16%, transparent), transparent 64%);
  filter: blur(24px);
  pointer-events: none;
  animation: morph 24s ease-in-out infinite alternate;
}

.quickstart-head {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin: 0 auto 46px;
  text-align: center;
}
.quickstart-head .eyebrow { justify-content: center; }
.quickstart-head .section-lead { margin-inline: auto; }

.quickstart-panel {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 0 auto;
  border: 1px solid var(--line-strong);
  border-radius: 18px;
  background: var(--terminal-bg);
  box-shadow: 0 46px 90px -50px var(--shadow-color);
  overflow: hidden;
}
.quickstart-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, .09);
}
.win-dots { display: flex; gap: 5px; }
.win-dots i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .16);
}
.win-dots i:first-child { background: rgba(0, 173, 228, .75); }
.win-dots i:nth-child(2) { background: rgba(252, 181, 25, .65); }
.win-dots i:last-child { background: rgba(0, 195, 105, .65); }
.quickstart-title {
  margin: 0 auto;
  color: var(--terminal-muted);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: .1em;
}
.quickstart-bar .copy-btn { color: var(--terminal-muted); border-color: rgba(255, 255, 255, .12); }
.quickstart-bar .copy-btn:hover { color: #fff; background: rgba(255, 255, 255, .06); }

.quickstart-panel pre {
  margin: 0;
  padding: 24px 24px 22px;
  color: var(--terminal-ink);
  font-size: 13px;
  line-height: 1.9;
  overflow-x: auto;
}

.quickstart-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  padding: 12px 18px;
  border-top: 1px solid rgba(255, 255, 255, .09);
}
.quickstart-meta span {
  padding: 3px 7px;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 999px;
  color: var(--terminal-muted);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.quickstart-actions {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 32px;
}

.quickstart-alt {
  position: relative;
  z-index: 1;
  margin-top: 22px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: .04em;
  text-align: center;
}
.quickstart-alt code {
  padding: 2px 5px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--strata-hover);
  color: var(--muted);
  font-size: 8.5px;
}

/* ---------- FAQ ---------- */

.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.faq-item {
  padding: 26px 28px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: linear-gradient(165deg, var(--glass), transparent 65%);
  transition: border-color .25s, background .25s;
}
.faq-item:hover { border-color: var(--line-strong); }
.faq-item h3 {
  margin-bottom: 9px;
  font-size: 18px;
  line-height: 1.25;
  letter-spacing: -.025em;
}
.faq-item p {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.66;
}
.faq-item a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.faq-item code {
  padding: 1px 4px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--strata-hover);
  color: var(--ink);
  font-size: 10.5px;
  overflow-wrap: anywhere;
}
.faq-pre {
  margin: 12px 0 0;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--terminal-bg);
  color: var(--terminal-ink);
  font-size: 10.5px;
  line-height: 1.7;
  overflow-x: auto;
}
.faq-pre code { padding: 0; border: 0; background: none; color: inherit; }

.faq-foot {
  margin-top: 28px;
  color: var(--faint);
  font-size: 12.5px;
}
.faq-foot a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }

/* ---------- CTA ---------- */

.cta {
  position: relative;
  padding: 150px 0 160px;
  border-top: 1px solid var(--line);
  text-align: center;
  overflow: hidden;
}

.cta-orb {
  position: absolute;
  left: 50%;
  top: 48%;
  width: 880px;
  height: 880px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in oklab, var(--accent) 17%, transparent), color-mix(in oklab, var(--accent) 4%, transparent) 42%, transparent 68%);
  filter: blur(18px);
  pointer-events: none;
}
.cta-orb::before,
.cta-orb::after {
  content: "";
  position: absolute;
  inset: 14%;
  border: 1px solid color-mix(in oklab, var(--accent) 11%, transparent);
  border-radius: 50%;
}
.cta-orb::after { inset: 27%; border-color: var(--line); }

.cta-inner { position: relative; z-index: 1; }
.cta .eyebrow { justify-content: center; }
.cta h2 {
  margin-bottom: 24px;
  font-size: clamp(46px, 6.4vw, 84px);
}
.cta-inner > p {
  max-width: 500px;
  margin: 0 auto;
  color: var(--muted);
  font-size: 17px;
}
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 36px;
}
.cta-small {
  margin-top: 26px !important;
  color: var(--faint) !important;
  font-family: var(--mono);
  font-size: 9.5px !important;
  letter-spacing: .12em;
  text-transform: uppercase;
}

/* ---------- Footer ---------- */

.footer {
  padding: 58px 0 28px;
  border-top: 1px solid var(--line);
  background: color-mix(in oklab, var(--panel) 42%, transparent);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
}

.footer-brand p {
  max-width: 320px;
  margin-top: 14px;
  color: var(--faint);
  font-size: 13px;
}
.footer-brand p a { color: var(--muted); text-decoration: underline; text-underline-offset: 3px; }

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}
.footer-links div { display: flex; flex-direction: column; gap: 9px; }
.footer-head {
  margin-bottom: 4px;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 8.5px;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.footer-links a {
  width: fit-content;
  color: var(--faint);
  font-size: 13px;
  transition: color .2s;
}
.footer-links a:hover { color: var(--ink); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  color: var(--faint);
  font-family: var(--mono);
  font-size: 8.5px;
  letter-spacing: .09em;
  text-transform: uppercase;
}
.footer-status { display: inline-flex; align-items: center; gap: 7px; }
.footer-status i {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 7px var(--green);
}

/* ---------- Reveal ---------- */

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
}
.reveal.is-in { opacity: 1; transform: none; }
.layer-list .reveal:nth-child(2) { transition-delay: .06s; }
.layer-list .reveal:nth-child(3) { transition-delay: .12s; }
.layer-list .reveal:nth-child(4) { transition-delay: .18s; }
.layer-list .reveal:nth-child(5) { transition-delay: .24s; }
.changelog-list .reveal:nth-child(2) { transition-delay: .05s; }
.changelog-list .reveal:nth-child(3) { transition-delay: .1s; }
.changelog-list .reveal:nth-child(4) { transition-delay: .15s; }
.changelog-list .reveal:nth-child(5) { transition-delay: .2s; }
.changelog-list .reveal:nth-child(6) { transition-delay: .25s; }
.faq-grid .reveal:nth-child(2) { transition-delay: .05s; }
.faq-grid .reveal:nth-child(3) { transition-delay: .1s; }
.faq-grid .reveal:nth-child(4) { transition-delay: .15s; }
.faq-grid .reveal:nth-child(5) { transition-delay: .05s; }
.faq-grid .reveal:nth-child(6) { transition-delay: .1s; }
.faq-grid .reveal:nth-child(7) { transition-delay: .15s; }
.faq-grid .reveal:nth-child(8) { transition-delay: .2s; }

/* ---------- Responsive ---------- */

@media (max-width: 1080px) {
  .hero-grid { grid-template-columns: 1fr; gap: 64px; }
  .hero { padding-top: 132px; min-height: auto; }
  .hero-copy { max-width: 800px; }
  .hero-art { min-height: 480px; }
  .hero-lead { max-width: 680px; }
  .manifesto-grid { grid-template-columns: 1fr; gap: 44px; }
  .manifesto-aside { max-width: 620px; }
  .nightwatch-grid { grid-template-columns: 1fr; gap: 48px; }
  .incident { max-width: 640px; }
  .code-grid { grid-template-columns: 1fr; gap: 44px; }
  .code-copy { max-width: 680px; }
  .answer-facts { grid-template-columns: 1fr 1fr; }
  .answer-facts div:nth-child(3) { padding-left: 0; border-left: 0; }
  .answer-facts div:nth-child(n+3) { padding-top: 18px; }
  .layer-row { grid-template-columns: 76px minmax(0, 1fr); gap: 30px; }
  .layer-art { display: none; }
}

@media (max-width: 900px) {
  .wrap, .nav-inner { padding-left: 24px; padding-right: 24px; }
  .section { padding: 92px 0; }
  .nav-links {
    position: fixed;
    inset: 74px 16px auto;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 10px;
    border: 1px solid var(--line-strong);
    border-radius: 16px;
    background: var(--glass-strong);
    backdrop-filter: blur(20px);
    box-shadow: 0 30px 80px -30px var(--shadow-color);
  }
  .nav-links.is-open { display: flex; }
  .nav-links a { padding: 12px 14px; font-size: 15px; }
  .nav-links a.is-active::after { display: none; }
  .nav-links a.is-active { background: var(--strata-hover); color: var(--accent); }
  .nav-github { display: none; }
  .menu-btn { display: block; }
  .section-head.split { grid-template-columns: 1fr; gap: 20px; }
  .section-head { margin-bottom: 44px; }
  .scroll-cue { display: none; }
  .flow-shell { grid-template-columns: 1fr; }
  .flow-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px; overflow: visible; padding-bottom: 6px; }
  .flow-step { min-width: 0; }
  .bento { grid-template-columns: 1fr 1fr; }
  .bento-wide { grid-column: span 2; }
  .bento-card:last-child { display: block; }
  .bento-card:last-child .bento-kicker { margin-bottom: 26px; }
  .bento-card:last-child .run-grid { margin-top: 26px; justify-content: flex-start; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 10px; }
  .faq-grid { grid-template-columns: 1fr; }
}

@media (max-width: 700px) {
  .answer-card { padding: 28px 24px 26px; }
  .answer-head { flex-direction: column; align-items: flex-start; gap: 8px; }
  .answer-date { font-size: 8px; }
  .answer-facts { grid-template-columns: 1fr; }
  .answer-facts div { padding: 16px 0 0; border-left: 0; border-top: 1px solid var(--line); }
  .answer-facts div:first-child { padding-top: 0; border-top: 0; }
  .compare { border: 0; }
  .compare-row { grid-template-columns: 1fr; gap: 8px; padding: 16px 0; border-radius: 0; }
  .compare-head { display: none; }
  .compare-row span:nth-child(2)::before,
  .compare-row span:nth-child(3)::before {
    display: block;
    margin-bottom: 3px;
    color: var(--faint);
    font-family: var(--mono);
    font-size: 8px;
    letter-spacing: .14em;
    text-transform: uppercase;
  }
  .compare-row span:nth-child(2)::before { content: "Typical stack"; }
  .compare-row span:nth-child(3)::before { content: "With Strata"; color: var(--accent); }
  .change { grid-template-columns: 1fr; gap: 10px; padding: 24px 8px; }
  .change-date { display: flex; align-items: baseline; gap: 10px; }
  .change-date span { margin-top: 0; }
  .quickstart-actions, .cta-actions { flex-direction: column; align-items: stretch; }
  .quickstart-actions .btn, .cta-actions .btn { width: 100%; }
}

@media (max-width: 620px) {
  .wrap, .nav-inner { padding-left: 20px; padding-right: 20px; }
  .hero { padding: 116px 0 74px; }
  .hero-title { font-size: clamp(46px, 13vw, 68px); }
  .hero-lead { font-size: 16px; }
  .hero-actions .btn { flex: 1; }
  .hero-meta { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 16px; margin-top: 30px; }
  .hero-meta li { padding: 0; border-left: 0; font-size: 8.5px; }
  .hero-meta li:not(:last-child)::after { content: none; }
  .hero-art { min-height: 460px; }
  .core-stage { max-width: 420px; }
  .core { transform: none; }
  .stratum { transform: none; }
  .core-tag { display: none; }
  .core-hint { display: none; }
  .stratum p { white-space: normal; }
  .ticker { padding: 14px 0; }
  .section { padding: 76px 0; }
  h2 { font-size: clamp(34px, 9.6vw, 48px); }
  .section-lead { font-size: 15.5px; }
  .manifesto-aside { padding: 22px; }
  .layer-row { grid-template-columns: 1fr; gap: 10px; padding: 28px 8px; }
  .layer-index { display: flex; align-items: baseline; gap: 10px; }
  .layer-index span { font-size: 26px; }
  .layer-index small { margin-top: 0; }
  .layer-title h3 { font-size: 32px; }
  .flow-stage { padding: 24px 20px 30px; }
  .flow-steps { grid-template-columns: repeat(2, 1fr); }
  .flow-panel pre { font-size: 10px; padding: 14px 14px; }
  .incident-body { padding: 15px; }
  .evidence-list li { grid-template-columns: 56px 1fr; }
  .ev-meta { grid-column: 2; text-align: left; }
  .bento { grid-template-columns: 1fr; }
  .bento-wide { grid-column: auto; }
  .bento-card:last-child { grid-column: auto; }
  .cta { padding: 110px 0 120px; }
  .cta-orb { width: 620px; height: 620px; }
  .footer-links { grid-template-columns: 1fr 1fr; }
  .code-panel pre { font-size: 10px; padding: 18px 16px 20px; }
  .code-tabs { padding: 8px; }
  .code-tab { padding: 6px 8px; font-size: 9px; }
  .copy-btn { padding: 6px 8px; }
  .code-foot { flex-wrap: wrap; }
  .quickstart-panel pre { font-size: 11px; padding: 18px 16px; }
  .quickstart-alt { line-height: 1.9; }
  .faq-item { padding: 22px; }
}

/* ---------- 404 ---------- */

.notfound {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  min-height: 100svh;
  max-width: 1240px;
  margin: 0 auto;
  padding: 160px 32px 120px;
  overflow: hidden;
}
.notfound-orb {
  position: absolute;
  right: -200px;
  top: 20%;
  width: 680px;
  height: 680px;
  border-radius: 48% 52% 60% 40% / 42% 46% 54% 58%;
  background: radial-gradient(circle, color-mix(in oklab, var(--accent) 15%, transparent), transparent 66%);
  filter: blur(22px);
  pointer-events: none;
  animation: morph 22s ease-in-out infinite alternate;
}
.notfound h1 {
  position: relative;
  margin-bottom: 22px;
  font-size: clamp(48px, 8vw, 96px);
  line-height: .92;
  letter-spacing: -.06em;
  font-weight: 600;
}
.notfound > p:not(.eyebrow) {
  position: relative;
  max-width: 520px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.65;
}
.notfound .hero-actions { position: relative; }

/* ---------- Motion / print ---------- */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
  .hero-title .word { opacity: 1; transform: none; }
  .title-scribble path { stroke-dashoffset: 0; }
  .core { transform: none; }
  .incident .confidence-bar i { width: calc(var(--w) * 1%); }
}

@media (scripting: none) {
  .reveal { opacity: 1; transform: none; }
  .hero-title .word { opacity: 1; transform: none; }
  .title-scribble path { stroke-dashoffset: 0; }
  .incident .confidence-bar i { width: calc(var(--w) * 1%); }
}

@media print {
  .nav, .progress, .grain, .cursor-glow, .ticker, .hero-art, .cta-orb, .quickstart-orb, .core-tag, .scroll-cue { display: none !important; }
  body { background: #fff; color: #111; }
  body::before, body::after { display: none; }
  .section { padding: 32px 0; break-inside: avoid; }
  .reveal, .hero-title .word { opacity: 1; transform: none; }
  .stratum, .incident, .code-panel, .quickstart-panel { box-shadow: none; }
}