:root {
  --ink: #112d33;
  --ink-strong: #081a20;
  --muted: #527077;
  --night: #eefcff;
  --deep: #ffffff;
  --veil: #dff7fb;
  --surface: #ffffff;
  --surface-ink: #112d33;
  --line: rgba(17, 45, 51, 0.14);
  --flame: #ff7a4f;
  --tide: #17b9ca;
  --gale: #9adf8f;
  --stone: #a8b7b1;
  --aether: #a891ff;
  --gold: #f1b84b;
  --truth: #fff7ce;
  --shadow: 0 30px 90px rgba(43, 114, 124, 0.18);
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 15% 9%, rgba(255, 247, 206, 0.78), transparent 27rem),
    radial-gradient(circle at 78% 8%, rgba(23, 185, 202, 0.24), transparent 30rem),
    radial-gradient(circle at 76% 42%, rgba(168, 145, 255, 0.17), transparent 27rem),
    linear-gradient(180deg, #f8feff 0%, #ecfbff 38%, #ffffff 68%, #f5fdff 100%);
  color: var(--ink);
  font-family: "Avenir Next", Avenir, Optima, "Gill Sans", sans-serif;
  line-height: 1.5;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -3;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(23, 185, 202, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23, 185, 202, 0.05) 1px, transparent 1px);
  background-size: 68px 68px;
  mask-image: linear-gradient(180deg, #000 0%, transparent 86%);
}

a {
  color: inherit;
}

button,
a.button {
  font: inherit;
}

.thread-field {
  position: fixed;
  inset: -12vh -8vw;
  z-index: -2;
  pointer-events: none;
  filter: blur(0.1px);
  opacity: 0.92;
}

.field-thread {
  position: absolute;
  left: -12vw;
  width: 128vw;
  height: 3px;
  border-radius: 999px;
  transform-origin: left center;
  animation: threadDrift 8s ease-in-out infinite alternate, threadBreath 3.8s ease-in-out infinite;
}

.field-thread::before,
.field-thread::after {
  content: "";
  position: absolute;
  inset: -7px 0;
  border-radius: inherit;
  opacity: 0.32;
  filter: blur(10px);
}

.field-thread::after {
  inset: -2px 0;
  opacity: 0.78;
  filter: blur(0);
}

.field-thread.flame {
  top: 17%;
  transform: rotate(11deg);
}

.field-thread.flame::before,
.field-thread.flame::after {
  background: linear-gradient(90deg, transparent, var(--flame), transparent);
}

.field-thread.tide {
  top: 29%;
  transform: rotate(-7deg);
  animation-delay: -4s;
}

.field-thread.tide::before,
.field-thread.tide::after {
  background: linear-gradient(90deg, transparent, var(--tide), transparent);
}

.field-thread.gale {
  top: 48%;
  transform: rotate(5deg);
  animation-delay: -7s;
}

.field-thread.gale::before,
.field-thread.gale::after {
  background: linear-gradient(90deg, transparent, var(--gale), transparent);
}

.field-thread.stone {
  top: 62%;
  transform: rotate(-11deg);
  animation-delay: -2s;
}

.field-thread.stone::before,
.field-thread.stone::after {
  background: linear-gradient(90deg, transparent, var(--stone), transparent);
}

.field-thread.aether {
  top: 77%;
  transform: rotate(8deg);
  animation-delay: -9s;
}

.field-thread.aether::before,
.field-thread.aether::after {
  background: linear-gradient(90deg, transparent, var(--aether), transparent);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px clamp(18px, 4vw, 56px);
  background: rgba(248, 254, 255, 0.78);
  border-bottom: 1px solid rgba(17, 45, 51, 0.1);
  backdrop-filter: blur(20px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-mark {
  display: block;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  filter: drop-shadow(0 0 24px rgba(23, 185, 202, 0.2)) drop-shadow(0 0 34px rgba(255, 247, 206, 0.34));
  animation: markGlow 5s ease-in-out infinite alternate;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 18px;
  line-height: 1.1;
}

.brand small,
.eyebrow {
  color: var(--muted);
  font-family: "Avenir Next", Avenir, Optima, sans-serif;
  font-size: 12px;
  letter-spacing: 0;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 18px;
  color: var(--muted);
  font-family: "Avenir Next", Avenir, Optima, sans-serif;
  font-size: 13px;
}

.nav-links a {
  text-decoration: none;
}

.nav-links a:focus-visible,
.nav-links a:hover {
  color: var(--ink-strong);
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(360px, 0.8fr) minmax(560px, 1.2fr);
  gap: clamp(28px, 4vw, 64px);
  align-items: center;
  min-height: calc(100vh - 78px);
  padding: clamp(46px, 6vw, 88px) clamp(18px, 5vw, 72px) clamp(54px, 7vw, 96px);
}

.hero::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 160px;
  background: linear-gradient(180deg, transparent, rgba(246, 234, 210, 0.1));
  pointer-events: none;
}

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

.hero h1,
.section-heading h2,
.paper h2,
.start h2 {
  margin: 0;
  max-width: 960px;
  color: var(--ink-strong);
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  font-size: clamp(4.25rem, 5.8vw, 5.7rem);
  line-height: 0.9;
  font-weight: 700;
  letter-spacing: 0;
  text-shadow: 0 0 28px rgba(255, 247, 206, 0.68);
}

.hero h1 {
  animation: revealRise 480ms ease both;
}

.section-heading h2,
.paper h2,
.start h2 {
  animation: none;
}

.hero-lede,
.section-heading p,
.paper p,
.start p {
  max-width: 690px;
  color: var(--muted);
  font-size: 1.25rem;
}

.brand-origin {
  max-width: 620px;
  margin: 24px 0 0;
  padding-left: 18px;
  border-left: 2px solid var(--gold);
  color: #31565e;
  font-size: 18px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid rgba(17, 45, 51, 0.16);
  text-decoration: none;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease, box-shadow 180ms ease;
}

.button:hover,
.button:focus-visible,
.mode-button:hover,
.mode-button:focus-visible,
.icon-button:hover,
.icon-button:focus-visible {
  transform: translateY(-1px);
}

.button.primary {
  background: linear-gradient(135deg, #ffffff, var(--truth));
  color: var(--ink-strong);
  box-shadow: 0 12px 32px rgba(241, 184, 75, 0.18), 0 0 42px rgba(23, 185, 202, 0.16);
}

.button.secondary {
  background: rgba(255, 255, 255, 0.58);
  color: var(--ink-strong);
}

.hero-video-panel {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 16px;
  min-width: 0;
  padding: clamp(14px, 2vw, 22px);
  background:
    radial-gradient(circle at 16% 10%, rgba(255, 247, 206, 0.84), transparent 18rem),
    radial-gradient(circle at 92% 8%, rgba(23, 185, 202, 0.24), transparent 24rem),
    linear-gradient(135deg, rgba(255, 255, 255, 0.92), rgba(231, 250, 255, 0.9));
  border: 1px solid rgba(17, 45, 51, 0.12);
  border-radius: 22px;
  box-shadow: var(--shadow);
}

.hero-video-copy {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
}

.hero-video-copy strong {
  min-width: 0;
  color: var(--ink-strong);
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  font-size: clamp(1.7rem, 2.5vw, 2.7rem);
  line-height: 1;
}

.hero-video-embed {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  border: 1px solid rgba(17, 45, 51, 0.1);
  border-radius: 16px;
  background:
    radial-gradient(circle at 20% 20%, rgba(255, 247, 206, 0.82), transparent 16rem),
    linear-gradient(135deg, rgba(255, 255, 255, 0.94), rgba(226, 250, 255, 0.9));
}

.hero-video-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.hero-video-panel > a {
  color: var(--ink-strong);
  font-weight: 800;
  text-decoration-color: rgba(23, 185, 202, 0.42);
  text-decoration-thickness: 2px;
  text-underline-offset: 5px;
}

.proof-loop {
  padding-top: clamp(28px, 5vw, 60px);
}

.proof-loop .section-heading {
  margin-bottom: clamp(20px, 3vw, 32px);
}

.proof-loop .power-loom {
  min-height: clamp(260px, 32vw, 380px);
  max-width: 100%;
  margin: 0 auto;
}

.proof-loop .trace-steps {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-content: center;
}

.proof-loop .trace-steps li {
  min-height: 136px;
}

.power-loom {
  position: relative;
  min-height: 580px;
  overflow: hidden;
  padding: clamp(18px, 3vw, 30px);
  background:
    radial-gradient(circle at 50% 47%, rgba(255, 247, 206, 0.84), transparent 0 14%, rgba(23, 185, 202, 0.13) 15%, transparent 31%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(225, 249, 255, 0.78));
  border: 1px solid rgba(23, 185, 202, 0.18);
  border-radius: 18px;
  box-shadow: var(--shadow);
  animation: floatPanel 6.5s ease-in-out infinite alternate;
}

.loom-ring {
  position: absolute;
  inset: 50% auto auto 50%;
  width: min(74%, 440px);
  aspect-ratio: 1;
  border: 1px solid rgba(17, 185, 202, 0.28);
  border-radius: 50%;
  transform: translate(-50%, -50%) rotate(0deg);
  box-shadow:
    inset 0 0 70px rgba(255, 247, 206, 0.4),
    0 0 90px rgba(23, 185, 202, 0.2);
  animation: ringSpin 34s linear infinite;
}

.loom-ring::before,
.loom-ring::after {
  content: "";
  position: absolute;
  inset: 10%;
  border: 1px solid rgba(17, 45, 51, 0.12);
  border-radius: 50%;
}

.loom-ring::after {
  inset: 24%;
}

.loom-core {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 1;
  display: grid;
  width: 174px;
  height: 174px;
  place-items: center;
  padding: 22px;
  background:
    radial-gradient(circle, #ffffff, var(--truth) 34%, rgba(23, 185, 202, 0.26) 68%);
  border: 1px solid rgba(23, 185, 202, 0.28);
  border-radius: 50%;
  color: #101826;
  text-align: center;
  transform: translate(-50%, -50%);
  opacity: 0.42;
  box-shadow: 0 0 70px rgba(241, 184, 75, 0.32), 0 0 120px rgba(23, 185, 202, 0.23);
  animation: coreGlow 3.2s ease-in-out infinite alternate;
}

.loom-core span,
.loom-core small {
  font-family: "Avenir Next", Avenir, Optima, sans-serif;
  font-size: 12px;
  text-transform: uppercase;
}

.loom-core strong {
  color: #090f17;
  font-size: 27px;
  line-height: 1;
}

.loom-thread {
  position: absolute;
  top: 50%;
  left: -16%;
  width: 132%;
  height: 9px;
  border-radius: 999px;
  opacity: 0.68;
  filter: drop-shadow(0 0 20px currentColor);
  transform-origin: center;
  background-size: 220% 100%;
  animation: loomPulse 4.8s ease-in-out infinite alternate, threadSweep 9s linear infinite;
}

.loom-thread.flame {
  color: var(--flame);
  background: linear-gradient(90deg, transparent, var(--flame), transparent);
  transform: rotate(22deg);
}

.loom-thread.tide {
  color: var(--tide);
  background: linear-gradient(90deg, transparent, var(--tide), transparent);
  transform: rotate(-17deg);
  animation-delay: -1.5s;
}

.loom-thread.gale {
  color: var(--gale);
  background: linear-gradient(90deg, transparent, var(--gale), transparent);
  transform: rotate(4deg);
  animation-delay: -3s;
}

.loom-thread.stone {
  color: var(--stone);
  background: linear-gradient(90deg, transparent, var(--stone), transparent);
  transform: rotate(39deg);
  animation-delay: -4.5s;
}

.loom-thread.aether {
  color: var(--aether);
  background: linear-gradient(90deg, transparent, var(--aether), transparent);
  transform: rotate(-38deg);
  animation-delay: -6s;
}

.trace-steps {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  height: 100%;
  margin: 0;
  padding: 0;
  list-style: none;
}

.trace-steps li {
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 6px 12px;
  align-content: center;
  min-height: 122px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(17, 45, 51, 0.12);
  border-radius: 14px;
  backdrop-filter: blur(10px);
  box-shadow: 0 16px 40px rgba(43, 114, 124, 0.11);
}

.trace-steps .trace-video-step {
  grid-template-columns: 1fr;
  align-content: stretch;
  padding: 10px;
}

.trace-steps span {
  grid-row: span 2;
  color: var(--gold);
  font-family: "Avenir Next", Avenir, Optima, sans-serif;
}

.trace-steps strong {
  color: var(--ink-strong);
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  font-size: 26px;
}

.trace-steps small {
  max-width: 340px;
  color: #47666d;
}

section {
  position: relative;
  scroll-margin-top: 92px;
  padding: clamp(54px, 8vw, 118px) clamp(18px, 5vw, 72px);
}

.framework-band {
  overflow: hidden;
  background:
    radial-gradient(circle at 12% 16%, rgba(255, 247, 206, 0.65), transparent 24rem),
    radial-gradient(circle at 84% 28%, rgba(23, 185, 202, 0.2), transparent 28rem),
    linear-gradient(135deg, rgba(255, 255, 255, 0.94), rgba(231, 250, 255, 0.92));
  color: var(--surface-ink);
}

.framework-band::before,
.lab::before,
.video-library::before,
.comparison::before,
.paper::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(114deg, transparent 0 23%, rgba(23, 185, 202, 0.12) 23.2% 23.6%, transparent 23.8% 100%),
    linear-gradient(72deg, transparent 0 62%, rgba(241, 184, 75, 0.16) 62.2% 62.6%, transparent 62.8% 100%);
  background-size: 100% 100%;
  animation: shimmerLines 9s ease-in-out infinite alternate;
}

.framework-band .eyebrow,
.framework-band p {
  color: #527077;
}

.section-heading {
  display: grid;
  gap: 12px;
  margin-bottom: clamp(28px, 5vw, 54px);
}

.section-heading h2,
.paper h2,
.start h2 {
  font-size: clamp(3rem, 4.6vw, 4rem);
}

.framework-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: rgba(17, 45, 51, 0.1);
  border: 1px solid rgba(17, 45, 51, 0.1);
  border-radius: 18px;
  overflow: hidden;
}

.framework-grid article {
  min-height: 260px;
  padding: clamp(22px, 4vw, 38px);
  background: rgba(255, 255, 255, 0.72);
  transition: transform 220ms ease, background 220ms ease, box-shadow 220ms ease;
}

.framework-grid article:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 18px 50px rgba(43, 114, 124, 0.14);
}

.article-number {
  display: inline-grid;
  width: 42px;
  height: 42px;
  place-items: center;
  margin-bottom: 24px;
  border: 1px solid rgba(23, 185, 202, 0.28);
  border-radius: 50%;
  color: var(--gold);
  font-family: "Avenir Next", Avenir, Optima, sans-serif;
  background: rgba(255, 247, 206, 0.46);
}

.framework-grid h3,
.demo-sidebar h3 {
  margin: 0 0 14px;
  color: var(--ink-strong);
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  font-size: 2.8rem;
  line-height: 1;
}

.framework-grid p,
.demo-sidebar p,
.comparison-row,
.paper-card,
.site-footer {
  font-size: 17px;
}

.process {
  background:
    radial-gradient(circle at 20% 0%, rgba(23, 185, 202, 0.14), transparent 24rem),
    var(--surface);
  color: var(--surface-ink);
}

.process .eyebrow,
.process .section-heading p {
  color: #5a554b;
}

.process .section-heading h2,
.comparison .section-heading h2,
.paper h2,
.start h2 {
  color: var(--surface-ink);
  text-shadow: none;
}

.process-track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(8, minmax(112px, 1fr));
  gap: 8px;
  overflow-x: auto;
  padding: 18px 0;
}

.process-track::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 4px;
  right: 4px;
  height: 10px;
  background:
    linear-gradient(90deg, var(--flame), var(--gold), var(--gale), var(--tide), var(--aether));
  border-radius: 999px;
  filter: blur(0.2px);
  opacity: 0.62;
  background-size: 200% 100%;
  animation: bridgeFlow 5s linear infinite;
}

.process-track div {
  position: relative;
  z-index: 1;
  display: grid;
  min-height: 94px;
  place-items: center;
  padding: 12px;
  background: rgba(246, 234, 210, 0.9);
  border: 1px solid rgba(24, 33, 29, 0.16);
  border-radius: 999px;
  color: var(--surface-ink);
  font-family: "Avenir Next", Avenir, Optima, sans-serif;
  text-align: center;
  box-shadow: 0 8px 28px rgba(24, 33, 29, 0.08);
  animation: beadFloat 4.8s ease-in-out infinite alternate;
}

.process-track div:nth-child(2n) {
  animation-delay: -1.5s;
}

.process-track div:nth-child(3n) {
  animation-delay: -2.6s;
}

.lab {
  overflow: hidden;
  background:
    radial-gradient(circle at 52% 18%, rgba(255, 247, 206, 0.72), transparent 23rem),
    radial-gradient(circle at 8% 44%, rgba(23, 185, 202, 0.2), transparent 26rem),
    radial-gradient(circle at 94% 38%, rgba(168, 145, 255, 0.16), transparent 26rem),
    linear-gradient(180deg, #f7feff, #eafdff 58%, #ffffff);
  color: var(--surface-ink);
}

.lab-heading {
  max-width: 880px;
}

.awtw-stage {
  position: relative;
  z-index: 1;
}

.awtw-orbit {
  display: grid;
  grid-template-columns: 120px minmax(120px, 1fr) 120px;
  gap: clamp(14px, 3vw, 32px);
  align-items: center;
  max-width: 820px;
  margin: 0 0 28px;
}

.sigil {
  display: grid;
  width: 112px;
  aspect-ratio: 1;
  place-items: center;
  border-radius: 50%;
  color: #0b1019;
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  font-size: 28px;
  font-weight: 900;
  box-shadow: 0 0 40px rgba(23, 185, 202, 0.22);
  animation: sigilFloat 4.4s ease-in-out infinite alternate;
}

.sigil.aw {
  background: radial-gradient(circle, #ffffff 0 18%, var(--flame) 19% 42%, #eaffff 43% 49%, var(--tide) 50% 100%);
}

.sigil.tw {
  background: radial-gradient(circle, #ffffff 0 18%, var(--gold) 19% 42%, #eaffff 43% 49%, var(--aether) 50% 100%);
  animation-delay: -1.8s;
}

.bridge-thread {
  height: 10px;
  border-radius: 999px;
  background:
    linear-gradient(90deg, var(--flame), var(--gold), var(--gale), var(--tide), var(--aether));
  background-size: 220% 100%;
  box-shadow: 0 0 30px rgba(23, 185, 202, 0.24), 0 0 44px rgba(255, 247, 206, 0.46);
  animation: bridgeFlow 3.2s linear infinite, bridgePulse 2.6s ease-in-out infinite;
}

.mode-toggle {
  display: inline-flex;
  gap: 6px;
  padding: 6px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(17, 45, 51, 0.12);
  border-radius: 999px;
  margin-bottom: 24px;
}

.mode-button,
.icon-button {
  min-height: 38px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease, box-shadow 180ms ease;
}

.mode-button {
  padding: 0 14px;
}

.mode-button.is-active {
  background: linear-gradient(135deg, #ffffff, var(--truth));
  color: #101826;
  box-shadow: 0 0 22px rgba(23, 185, 202, 0.16);
}

.demo-shell {
  display: grid;
  grid-template-columns: minmax(260px, 320px) 1fr;
  gap: 22px;
}

.demo-sidebar {
  padding: 24px;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(17, 45, 51, 0.12);
  border-radius: 18px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.demo-sidebar p {
  color: var(--muted);
}

.demo-metrics {
  display: grid;
  gap: 14px;
  margin: 26px 0 0;
}

.demo-metrics div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-top: 12px;
  border-top: 1px solid rgba(17, 45, 51, 0.12);
}

.demo-metrics dt {
  color: var(--muted);
}

.demo-metrics dd {
  margin: 0;
  color: var(--ink-strong);
  font-weight: 700;
}

.workbench {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 0.95fr) minmax(300px, 1.1fr);
  gap: 12px;
}

.workbench::before {
  content: "";
  position: absolute;
  inset: -16px;
  z-index: -1;
  border: 1px solid rgba(251, 245, 213, 0.16);
  border-radius: 26px;
  background:
    linear-gradient(112deg, transparent 12%, rgba(255, 122, 79, 0.22) 12.2% 12.8%, transparent 13%),
    linear-gradient(74deg, transparent 42%, rgba(23, 185, 202, 0.22) 42.2% 42.8%, transparent 43%),
    linear-gradient(128deg, transparent 70%, rgba(168, 145, 255, 0.2) 70.2% 70.8%, transparent 71%),
    rgba(255, 255, 255, 0.42);
  animation: shimmerLines 7s ease-in-out infinite alternate;
}

.pane {
  min-width: 0;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(17, 45, 51, 0.12);
  border-radius: 16px;
  color: var(--surface-ink);
  box-shadow: 0 18px 60px rgba(43, 114, 124, 0.15);
  backdrop-filter: blur(16px);
}

.pane-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 48px;
  padding: 0 14px;
  background: rgba(234, 253, 255, 0.76);
  border-bottom: 1px solid rgba(17, 45, 51, 0.1);
  font-family: "Avenir Next", Avenir, Optima, sans-serif;
  font-size: 13px;
}

.icon-button {
  min-height: 30px;
  padding: 0 10px;
  background: rgba(255, 255, 255, 0.7);
  color: var(--surface-ink);
}

pre {
  min-height: 420px;
  margin: 0;
  overflow: auto;
  padding: 16px;
  color: #17323a;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 13px;
  line-height: 1.55;
  white-space: pre-wrap;
}

.game-preview {
  position: relative;
  display: grid;
  min-height: 420px;
  padding: 16px;
  place-items: center;
  overflow: hidden;
}

.game-preview::before {
  content: "";
  position: absolute;
  width: 430px;
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    conic-gradient(from 60deg, var(--flame), var(--gold), var(--gale), var(--tide), var(--aether), var(--flame));
  opacity: 0.28;
  filter: blur(18px);
  animation: slowSpin 16s linear infinite;
}

.element-wheel {
  position: absolute;
  top: 18px;
  left: 18px;
  right: 18px;
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  font-family: "Avenir Next", Avenir, Optima, sans-serif;
  font-size: 11px;
}

.element-wheel span {
  padding: 4px 7px;
  border: 1px solid rgba(17, 45, 51, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.7);
}

.level-grid {
  position: relative;
  z-index: 1;
  display: grid;
  width: min(100%, 360px);
  aspect-ratio: 1;
  grid-template-columns: repeat(8, 1fr);
  grid-template-rows: repeat(8, 1fr);
  gap: 4px;
  transform: rotateX(52deg) rotateZ(45deg);
  transform-style: preserve-3d;
}

.tile {
  position: relative;
  border-radius: 5px;
  background: #d7f5f9;
  border: 1px solid rgba(17, 45, 51, 0.08);
  animation: tileGleam 4s ease-in-out infinite alternate;
}

.tile.path {
  background: #bcebf2;
}

.tile.goal {
  background: var(--gold);
  box-shadow: 0 0 18px rgba(241, 184, 75, 0.5);
}

.tile.block {
  background: #c4d0cc;
}

.tile.monster {
  background: var(--flame);
  box-shadow: 0 0 18px rgba(255, 107, 53, 0.5);
}

.tile.player {
  background: var(--tide);
  box-shadow: 0 0 0 4px rgba(62, 199, 211, 0.24), 0 0 20px rgba(62, 199, 211, 0.48);
}

.tile.reveal {
  background: var(--aether);
  box-shadow: 0 0 18px rgba(217, 196, 255, 0.48);
}

.game-hud {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 16px;
  z-index: 3;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px;
  color: var(--ink);
  font-family: "Avenir Next", Avenir, Optima, sans-serif;
  font-size: 12px;
}

.game-hud span,
.status-pill {
  padding: 5px 8px;
  background: rgba(255, 255, 255, 0.72);
  border-radius: 999px;
}

.comparison {
  background:
    radial-gradient(circle at 7% 18%, rgba(23, 185, 202, 0.12), transparent 22rem),
    var(--surface);
  color: var(--surface-ink);
}

.video-library {
  overflow: hidden;
  background:
    radial-gradient(circle at 12% 8%, rgba(255, 247, 206, 0.72), transparent 25rem),
    radial-gradient(circle at 82% 16%, rgba(23, 185, 202, 0.2), transparent 28rem),
    linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(236, 251, 255, 0.92));
}

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

.youtube-card {
  display: grid;
  align-content: start;
  gap: 18px;
  min-width: 0;
  padding: 16px;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(17, 45, 51, 0.12);
  border-radius: 18px;
  box-shadow: 0 20px 60px rgba(43, 114, 124, 0.12);
}

.youtube-embed {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  border: 1px solid rgba(17, 45, 51, 0.1);
  border-radius: 12px;
  background:
    radial-gradient(circle at 20% 20%, rgba(255, 247, 206, 0.82), transparent 16rem),
    linear-gradient(135deg, rgba(255, 255, 255, 0.94), rgba(226, 250, 255, 0.9));
}

.youtube-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.youtube-card h3 {
  margin: 8px 0 10px;
  color: var(--ink-strong);
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  font-size: clamp(1.5rem, 2.2vw, 2.2rem);
  line-height: 1.02;
}

.youtube-card p:not(.eyebrow) {
  margin: 0 0 14px;
  color: var(--muted);
}

.youtube-card a {
  color: var(--ink-strong);
  font-weight: 800;
  text-decoration-color: rgba(23, 185, 202, 0.42);
  text-decoration-thickness: 2px;
  text-underline-offset: 5px;
}

.course-offer {
  background:
    radial-gradient(circle at 18% 12%, rgba(241, 184, 75, 0.22), transparent 24rem),
    radial-gradient(circle at 88% 28%, rgba(23, 185, 202, 0.18), transparent 28rem),
    #ffffff;
  color: var(--surface-ink);
}

.course-offer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 420px);
  gap: clamp(22px, 5vw, 56px);
  align-items: stretch;
}

.course-offer-card,
.paypal-buy-form {
  display: grid;
  align-content: start;
  gap: 16px;
  min-width: 0;
  padding: clamp(22px, 3vw, 30px);
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid rgba(17, 45, 51, 0.12);
  border-radius: 18px;
  box-shadow: 0 22px 64px rgba(43, 114, 124, 0.12);
}

.course-offer-card h3,
.paypal-buy-form strong {
  margin: 0;
  color: var(--ink-strong);
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  font-size: clamp(2rem, 3vw, 3rem);
  line-height: 1;
}

.course-offer-card ul {
  display: grid;
  gap: 10px;
  margin: 4px 0 0;
  padding-left: 20px;
  color: var(--muted);
}

.course-price {
  display: inline-grid;
  width: fit-content;
  min-width: 88px;
  place-items: center;
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--truth);
  color: var(--ink-strong);
  font-weight: 850;
}

.paypal-buy-form p,
.paypal-buy-form small {
  margin: 0;
  color: var(--muted);
}

.paypal-buy-form button {
  width: fit-content;
  cursor: pointer;
}

.paypal-buy-form small {
  font-size: 13px;
  line-height: 1.5;
}

.course-access-hero {
  min-height: auto;
  padding-bottom: 36px;
}

.course-access {
  background:
    radial-gradient(circle at 10% 18%, rgba(255, 247, 206, 0.78), transparent 26rem),
    radial-gradient(circle at 86% 24%, rgba(23, 185, 202, 0.2), transparent 30rem),
    #ffffff;
  color: var(--surface-ink);
}

.course-link-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.course-link-card {
  display: grid;
  align-content: start;
  gap: 16px;
  min-width: 0;
  padding: clamp(20px, 3vw, 28px);
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid rgba(17, 45, 51, 0.12);
  border-radius: 18px;
  box-shadow: 0 20px 60px rgba(43, 114, 124, 0.12);
}

.course-link-card h3 {
  margin: 0;
  color: var(--ink-strong);
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  font-size: clamp(1.65rem, 2.4vw, 2.45rem);
  line-height: 1.02;
}

.course-link-card p:not(.eyebrow),
.course-access-note {
  color: var(--muted);
}

.course-link-card .button {
  width: fit-content;
}

.pdf-card {
  grid-column: 1 / -1;
}

.course-access-note {
  max-width: 820px;
  margin: 24px 0 0;
  font-size: 1rem;
}

.comparison .eyebrow,
.comparison .section-heading p {
  color: #5a554b;
}

.comparison-table {
  position: relative;
  z-index: 1;
  display: grid;
  overflow: hidden;
  border: 1px solid rgba(24, 33, 29, 0.15);
  border-radius: 18px;
}

.comparison-row {
  display: grid;
  grid-template-columns: 0.8fr 1fr 1fr;
}

.comparison-row > div {
  min-width: 0;
  padding: 18px;
  border-right: 1px solid rgba(24, 33, 29, 0.13);
  border-bottom: 1px solid rgba(24, 33, 29, 0.13);
}

.comparison-row > div:last-child {
  border-right: 0;
}

.comparison-row:last-child > div {
  border-bottom: 0;
}

.comparison-head {
  background: linear-gradient(135deg, #dffaff, #fff7ce);
  color: var(--surface-ink);
  font-family: "Avenir Next", Avenir, Optima, sans-serif;
}

.guide {
  overflow: hidden;
  background: linear-gradient(135deg, #ffffff 0%, #f2fdff 58%, #fff7ce 100%);
  color: var(--surface-ink);
}

.guide-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.guide-grid article {
  min-height: 250px;
  padding: clamp(22px, 4vw, 34px);
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(17, 45, 51, 0.12);
  border-radius: 8px;
  box-shadow: 0 18px 54px rgba(43, 114, 124, 0.12);
}

.guide-grid h3 {
  margin: 0 0 14px;
  color: var(--ink-strong);
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  font-size: clamp(2rem, 3vw, 2.7rem);
  line-height: 1;
}

.guide-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
}

.guide-grid code {
  padding: 2px 5px;
  border-radius: 5px;
  background: rgba(23, 185, 202, 0.1);
  color: var(--ink-strong);
  font-size: 0.94em;
}

.guide-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.paper {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
  gap: clamp(26px, 5vw, 70px);
  align-items: center;
  background:
    radial-gradient(circle at 85% 20%, rgba(168, 145, 255, 0.18), transparent 20rem),
    radial-gradient(circle at 20% 0%, rgba(255, 247, 206, 0.78), transparent 24rem),
    #f8feff;
  color: var(--surface-ink);
}

.paper .eyebrow,
.paper p {
  color: #5a554b;
}

.paper-card {
  display: grid;
  gap: 18px;
  min-height: 300px;
  align-content: end;
  padding: 28px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(24, 33, 29, 0.14);
  border-radius: 18px;
  box-shadow: 0 24px 70px rgba(24, 33, 29, 0.16);
}

.paper-card span,
.paper-card small {
  color: #5a554b;
  font-family: "Avenir Next", Avenir, Optima, sans-serif;
}

.paper-card strong {
  color: var(--surface-ink);
  font-size: 31px;
  line-height: 1.08;
}

.start {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background:
    radial-gradient(circle at 12% 50%, rgba(241, 184, 75, 0.28), transparent 28rem),
    radial-gradient(circle at 86% 15%, rgba(23, 185, 202, 0.2), transparent 26rem),
    linear-gradient(135deg, #ffffff, #eafdff);
  color: var(--surface-ink);
}

.start h2 {
  color: var(--surface-ink);
}

.start p,
.start .eyebrow {
  color: #527077;
}

.contact-list {
  display: grid;
  gap: 10px;
  max-width: 760px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  color: #31565e;
}

.contact-list li {
  position: relative;
  padding-left: 24px;
}

.contact-list li::before {
  content: "";
  position: absolute;
  top: 0.68em;
  left: 0;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), var(--tide));
  box-shadow: 0 0 16px rgba(23, 185, 202, 0.28);
}

.start .button.primary {
  flex: 0 0 auto;
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(320px, 0.62fr);
  align-items: start;
  gap: clamp(28px, 5vw, 64px);
}

.contact-copy {
  min-width: 0;
}

.contact-form {
  display: grid;
  gap: 16px;
  width: 100%;
  padding: clamp(20px, 3vw, 28px);
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(17, 45, 51, 0.13);
  border-radius: 18px;
  box-shadow: 0 24px 70px rgba(43, 114, 124, 0.14);
}

.contact-form label {
  display: grid;
  gap: 7px;
  color: var(--ink-strong);
  font-size: 14px;
  font-weight: 700;
}

.contact-form .checkbox-label {
  grid-template-columns: 20px 1fr;
  align-items: start;
  gap: 11px;
  font-weight: 600;
  line-height: 1.42;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  min-height: 46px;
  padding: 10px 12px;
  border: 1px solid rgba(17, 45, 51, 0.17);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.88);
  color: var(--ink);
  font: inherit;
}

.contact-form input[type="checkbox"] {
  width: 18px;
  min-height: 18px;
  margin: 2px 0 0;
  accent-color: var(--tide);
}

.contact-form textarea {
  min-height: 140px;
  resize: vertical;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: 3px solid rgba(23, 185, 202, 0.18);
  border-color: rgba(23, 185, 202, 0.62);
}

.contact-form button {
  width: fit-content;
  cursor: pointer;
}

.form-honey {
  display: none;
}

.form-note {
  margin: -2px 0 0;
  color: #527077;
  font-size: 13px;
  line-height: 1.5;
}

.workshop-signup-form {
  align-self: stretch;
}

.thanks-hero {
  grid-template-columns: minmax(0, 720px);
  align-items: center;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  padding: 22px clamp(18px, 5vw, 72px);
  background: #eafdff;
  color: #527077;
}

@keyframes threadDrift {
  from {
    translate: -3vw 0;
    opacity: 0.46;
  }

  to {
    translate: 4vw 2vh;
    opacity: 0.85;
  }
}

@keyframes threadBreath {
  0%,
  100% {
    filter: saturate(1) brightness(1);
  }

  50% {
    filter: saturate(1.35) brightness(1.28);
  }
}

@keyframes markGlow {
  from {
    transform: rotate(-4deg) scale(1);
    box-shadow: 0 0 30px rgba(23, 185, 202, 0.24), 0 0 48px rgba(255, 247, 206, 0.42);
  }

  to {
    transform: rotate(5deg) scale(1.04);
    box-shadow: 0 0 42px rgba(23, 185, 202, 0.34), 0 0 70px rgba(255, 247, 206, 0.66);
  }
}

@keyframes revealRise {
  from {
    opacity: 0.7;
    transform: translateY(18px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes floatPanel {
  from {
    transform: translateY(0);
  }

  to {
    transform: translateY(-10px);
  }
}

@keyframes loomPulse {
  from {
    opacity: 0.46;
    filter: drop-shadow(0 0 10px currentColor);
  }

  to {
    opacity: 0.94;
    filter: drop-shadow(0 0 26px currentColor);
  }
}

@keyframes coreGlow {
  from {
    transform: translate(-50%, -50%) scale(0.98);
  }

  to {
    transform: translate(-50%, -50%) scale(1.04);
  }
}

@keyframes threadSweep {
  from {
    background-position: 0% 50%;
  }

  to {
    background-position: 200% 50%;
  }
}

@keyframes slowSpin {
  to {
    transform: rotate(1turn);
  }
}

@keyframes ringSpin {
  to {
    transform: translate(-50%, -50%) rotate(1turn);
  }
}

@keyframes shimmerLines {
  from {
    opacity: 0.58;
    transform: translateX(-10px);
  }

  to {
    opacity: 1;
    transform: translateX(10px);
  }
}

@keyframes bridgeFlow {
  from {
    background-position: 0% 50%;
  }

  to {
    background-position: 220% 50%;
  }
}

@keyframes bridgePulse {
  0%,
  100% {
    transform: scaleY(1);
  }

  50% {
    transform: scaleY(1.45);
  }
}

@keyframes beadFloat {
  from {
    transform: translateY(0);
  }

  to {
    transform: translateY(-8px);
  }
}

@keyframes sigilFloat {
  from {
    transform: translateY(0) rotate(-2deg);
  }

  to {
    transform: translateY(-8px) rotate(3deg);
  }
}

@keyframes tileGleam {
  from {
    filter: brightness(0.98);
  }

  to {
    filter: brightness(1.12);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
  }
}

@media (max-width: 1120px) {
  .demo-shell,
  .workbench {
    grid-template-columns: 1fr;
  }

  pre,
  .game-preview {
    min-height: 320px;
  }
}

@media (max-width: 940px) {
  .hero,
  .paper {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .power-loom {
    min-height: 430px;
  }

  .framework-grid,
  .video-grid,
  .course-offer-grid,
  .course-link-grid,
  .comparison-row,
  .guide-grid {
    grid-template-columns: 1fr;
  }

  .comparison-row > div {
    border-right: 0;
  }

  .comparison-head {
    display: none;
  }
}

@media (max-width: 760px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero {
    padding-top: 38px;
  }

  .hero h1 {
    font-size: 3.75rem;
    line-height: 0.95;
    overflow-wrap: break-word;
  }

  .section-heading h2,
  .paper h2,
  .start h2 {
    font-size: 3.25rem;
  }

  .framework-grid h3,
  .demo-sidebar h3 {
    font-size: 2.35rem;
  }

  .power-loom {
    min-height: 560px;
  }

  .trace-steps,
  .awtw-orbit {
    grid-template-columns: 1fr;
  }

  .awtw-orbit {
    justify-items: center;
  }

  .bridge-thread {
    width: 10px;
    height: 92px;
  }

  .mode-toggle,
  .start {
    align-items: stretch;
    flex-direction: column;
  }

  .mode-toggle {
    display: flex;
  }

  .contact-section {
    grid-template-columns: 1fr;
  }

  .contact-form button {
    width: 100%;
  }

  .paypal-buy-form button {
    width: 100%;
  }
}

/* Oxiom Consultant Section */
.consultant-section {
  background: radial-gradient(circle at 80% 20%, rgba(23, 185, 202, 0.08), transparent 30rem), #ffffff;
  color: var(--surface-ink);
}

.consultant-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(24px, 4vw, 56px);
  align-items: center;
  margin-top: clamp(28px, 4vw, 48px);
}

.consultant-details h3 {
  margin: 0 0 14px;
  color: var(--ink-strong);
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  font-size: 2.8rem;
  line-height: 1.1;
}

.consultant-details p {
  color: var(--muted);
  font-size: 18px;
  margin-bottom: 24px;
}

.consultant-capabilities {
  display: grid;
  gap: 14px;
  padding: 0;
  list-style: none;
}

.consultant-capabilities li {
  position: relative;
  padding-left: 28px;
  font-size: 16px;
  color: var(--ink);
}

.consultant-capabilities li strong {
  color: var(--ink-strong);
}

.consultant-capabilities li::before {
  content: "";
  position: absolute;
  top: 6px;
  left: 0;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--tide), var(--aether));
  box-shadow: 0 0 12px rgba(23, 185, 202, 0.4);
}

/* Terminal Mockup */
.terminal-shell {
  display: flex;
  flex-direction: column;
  height: 380px;
  background: #0d1e24;
  border: 1px solid rgba(23, 185, 202, 0.2);
  border-radius: 16px;
  box-shadow: 0 24px 60px rgba(13, 30, 36, 0.25);
  overflow: hidden;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.terminal-header {
  display: flex;
  align-items: center;
  gap: 8px;
  height: 40px;
  padding: 0 16px;
  background: rgba(17, 45, 51, 0.4);
  border-bottom: 1px solid rgba(23, 185, 202, 0.12);
}

.terminal-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.terminal-dot.red { background: #ff5f56; }
.terminal-dot.yellow { background: #ffbd2e; }
.terminal-dot.green { background: #27c93f; }

.terminal-title {
  margin-left: 8px;
  color: #8faeb8;
  font-size: 12px;
  font-weight: 500;
}

.terminal-body {
  flex: 1;
  padding: 18px;
  overflow-y: auto;
  font-size: 13px;
  line-height: 1.6;
}

.terminal-line {
  margin-bottom: 8px;
  color: #d1e2e6;
  white-space: pre-wrap;
}

.cmd-prompt {
  color: #17b9ca;
  font-weight: bold;
  margin-right: 6px;
}

.log-info { color: #8cb4c0; }
.log-warning { color: #f1b84b; }
.log-danger { color: #ff7a4f; }
.log-success { color: #9adf8f; }

/* Interactive Onboarding Console */
.onboarding-container {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin: 32px 0;
}

.onboarding-controls {
  display: flex;
  gap: 8px;
  padding: 4px;
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(17, 45, 51, 0.1);
  border-radius: 999px;
  width: fit-content;
}

.onboarding-tab {
  min-height: 36px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font-family: "Avenir Next", Avenir, Optima, sans-serif;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 180ms ease;
}

.onboarding-tab:hover {
  color: var(--ink-strong);
}

.onboarding-tab.is-active {
  background: linear-gradient(135deg, #ffffff, var(--truth));
  color: var(--ink-strong);
  box-shadow: 0 4px 12px rgba(23, 185, 202, 0.1);
}

.onboarding-workspace {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 18px;
}

.onboarding-workspace .pane {
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 16px 48px rgba(43, 114, 124, 0.1);
}

.onboarding-workspace pre {
  min-height: 280px;
  max-height: 380px;
}

@media (max-width: 940px) {
  .consultant-grid,
  .onboarding-workspace {
    grid-template-columns: 1fr;
  }
  
  .terminal-shell {
    height: 320px;
  }
}

/* Guide header row & GitHub link */
.guide-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.github-repo-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(17, 45, 51, 0.12);
  border-radius: 999px;
  text-decoration: none;
  font-family: "Avenir Next", Avenir, Optima, sans-serif;
  font-size: 13px;
  font-weight: 700;
  color: var(--ink-strong);
  box-shadow: 0 4px 16px rgba(23, 185, 202, 0.08);
  transition: all 180ms ease;
}

.github-repo-link:hover {
  background: #ffffff;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(23, 185, 202, 0.15);
}

.github-icon {
  color: var(--ink);
}

/* Guide Wrapper inside Lab section */
.guide-wrapper {
  margin-top: 56px;
  padding-top: 56px;
  border-top: 1px solid rgba(17, 45, 51, 0.1);
}

@media (max-width: 760px) {
  .guide-header-row {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .github-repo-link {
    width: 100%;
    justify-content: center;
  }
}

.video-page {
  min-height: 100vh;
}

.video-main {
  padding-bottom: clamp(48px, 7vw, 96px);
}

.video-intro {
  display: grid;
  gap: 12px;
  padding: clamp(44px, 7vw, 80px) clamp(18px, 5vw, 72px) 24px;
}

.video-intro h1 {
  margin: 0;
  max-width: 920px;
  color: var(--ink-strong);
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  font-size: clamp(3.4rem, 5vw, 5rem);
  line-height: 0.95;
}

.video-intro p:not(.eyebrow) {
  max-width: 720px;
  margin: 0;
  color: var(--muted);
  font-size: 1.2rem;
}

.video-shell {
  padding-top: 24px;
}

.video-frame {
  position: relative;
  width: min(1180px, calc(100vw - 36px));
  aspect-ratio: 16 / 9;
  overflow: hidden;
  margin: 0 auto;
  border: 1px solid rgba(17, 45, 51, 0.12);
  border-radius: 24px;
  background:
    radial-gradient(circle at 18% 20%, rgba(255, 247, 206, 0.84), transparent 24rem),
    radial-gradient(circle at 82% 20%, rgba(23, 185, 202, 0.24), transparent 28rem),
    radial-gradient(circle at 80% 76%, rgba(168, 145, 255, 0.16), transparent 26rem),
    linear-gradient(135deg, rgba(255, 255, 255, 0.94), rgba(226, 250, 255, 0.9));
  box-shadow: var(--shadow);
}

.video-backdrop {
  position: absolute;
  inset: 0;
  opacity: 0.86;
  pointer-events: none;
}

.video-thread {
  position: absolute;
  left: -12%;
  width: 128%;
  height: 9px;
  border-radius: 999px;
  filter: blur(0.2px) drop-shadow(0 0 16px currentColor);
  opacity: 0.46;
  background-size: 200% 100%;
  animation: bridgeFlow 5s linear infinite, bridgePulse 3.2s ease-in-out infinite;
}

.video-thread.flame {
  top: 22%;
  color: var(--flame);
  background: linear-gradient(90deg, transparent, var(--flame), transparent);
  transform: rotate(15deg);
}

.video-thread.tide {
  top: 38%;
  color: var(--tide);
  background: linear-gradient(90deg, transparent, var(--tide), transparent);
  transform: rotate(-8deg);
}

.video-thread.gale {
  top: 64%;
  color: var(--gale);
  background: linear-gradient(90deg, transparent, var(--gale), transparent);
  transform: rotate(6deg);
}

.video-thread.aether {
  top: 78%;
  color: var(--aether);
  background: linear-gradient(90deg, transparent, var(--aether), transparent);
  transform: rotate(-16deg);
}

.scene-meta {
  position: absolute;
  top: 28px;
  left: 34px;
  right: 34px;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--muted);
  font-family: "Avenir Next", Avenir, Optima, sans-serif;
  font-size: 13px;
  text-transform: uppercase;
}

.scene-card {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(460px, 1.05fr);
  gap: clamp(24px, 4vw, 56px);
  align-items: center;
  height: 100%;
  padding: clamp(70px, 8vw, 104px) clamp(28px, 6vw, 76px) 124px;
}

.scene-copy h2 {
  margin: 0;
  color: var(--ink-strong);
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  font-size: clamp(3.2rem, 6vw, 5.9rem);
  line-height: 0.92;
  letter-spacing: 0;
  text-shadow: 0 0 28px rgba(255, 247, 206, 0.68);
}

.scene-copy p {
  max-width: 780px;
  margin: 32px 0 0;
  color: #31565e;
  font-size: clamp(2.2rem, 3vw, 3.35rem);
  font-weight: 650;
  line-height: 1.05;
}

.scene-visual {
  display: grid;
  min-height: 320px;
  place-items: center;
}

.voiceover-strip {
  position: absolute;
  left: 34px;
  right: 34px;
  bottom: 28px;
  z-index: 3;
  display: grid;
  grid-template-columns: 104px 1fr;
  gap: 18px;
  align-items: center;
  padding: 18px 22px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(17, 45, 51, 0.12);
  border-radius: 18px;
  backdrop-filter: blur(18px);
}

.voiceover-strip span {
  color: var(--gold);
  font-family: "Avenir Next", Avenir, Optima, sans-serif;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.voiceover-strip p {
  margin: 0;
  color: var(--ink);
  font-size: 17px;
}

.video-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: center;
  width: min(1180px, calc(100vw - 36px));
  margin: 18px auto 0;
}

.scene-dots {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: center;
  margin-left: 8px;
}

.scene-dot {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid rgba(17, 45, 51, 0.13);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.75);
  color: var(--muted);
  cursor: pointer;
}

.scene-dot.is-active {
  background: var(--truth);
  color: var(--ink-strong);
  box-shadow: 0 0 24px rgba(23, 185, 202, 0.18);
}

.decay-line,
.rewrite-flow,
.control-chain,
.standards-map,
.speed-metrics,
.memory-stack,
.install-lanes,
.command-stack,
.authority-files,
.requirements-grid,
.work-proof,
.trace-review,
.audit-gate {
  display: grid;
  gap: 20px;
  width: min(100%, 720px);
}

.decay-line {
  grid-template-columns: 190px 1fr 150px 1fr 190px;
  align-items: center;
  color: var(--ink-strong);
  font-family: "Avenir Next", Avenir, Optima, sans-serif;
  font-size: 42px;
  font-weight: 800;
  text-align: center;
}

.decay-line strong {
  color: var(--tide);
  font-size: 112px;
  line-height: 1;
}

.decay-line .warn {
  color: var(--flame);
  font-size: 54px;
}

.decay-line span {
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--tide), var(--gold), var(--flame));
}

.decay-line em {
  color: var(--gold);
  font-style: normal;
  text-transform: uppercase;
}

.signal-chart {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  align-items: end;
  height: 140px;
}

.signal-chart i {
  display: block;
  border-radius: 999px 999px 8px 8px;
  background: linear-gradient(180deg, var(--tide), var(--flame));
}

.signal-chart i:nth-child(1) { height: 120px; }
.signal-chart i:nth-child(2) { height: 88px; }
.signal-chart i:nth-child(3) { height: 56px; }
.signal-chart i:nth-child(4) { height: 28px; }

.memory-stack span,
.rewrite-flow span,
.control-chain span,
.standards-map span,
.speed-metrics span,
.install-lanes span,
.command-stack span,
.authority-files span,
.requirements-grid span,
.work-proof span,
.trace-review span,
.audit-gate span,
.audit-gate strong {
  display: grid;
  min-height: 138px;
  place-items: center;
  padding: 24px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(17, 45, 51, 0.12);
  border-radius: 18px;
  color: var(--ink-strong);
  font-size: clamp(2rem, 3vw, 3.15rem);
  font-weight: 800;
  line-height: 1.02;
  text-align: center;
  box-shadow: 0 18px 60px rgba(43, 114, 124, 0.12);
}

.memory-stack span:nth-child(1),
.rewrite-flow span:nth-child(2),
.install-lanes span:nth-child(1),
.command-stack span:nth-child(2),
.requirements-grid span:nth-child(2),
.work-proof span:nth-child(2),
.trace-review span:nth-child(2),
.audit-gate span:nth-child(2) {
  background: var(--truth);
}

.memory-stack span:nth-child(2),
.rewrite-flow span:nth-child(3),
.install-lanes span:nth-child(2),
.command-stack span:nth-child(3),
.requirements-grid span:nth-child(3),
.work-proof span:nth-child(3),
.trace-review span:nth-child(3),
.audit-gate span:nth-child(3) {
  background: #ffece4;
}

.memory-stack span:nth-child(3),
.control-chain span:nth-child(1),
.speed-metrics span:nth-child(2),
.install-lanes span:nth-child(3),
.command-stack span:nth-child(1),
.requirements-grid span:nth-child(4),
.work-proof span:nth-child(4),
.audit-gate strong {
  background: #dff7fb;
}

.broken-thread {
  display: block;
  width: 82%;
  height: 8px;
  margin: 6px auto 0;
  border-radius: 999px;
  background: repeating-linear-gradient(90deg, var(--flame) 0 42px, transparent 42px 58px);
  filter: drop-shadow(0 0 12px rgba(255, 122, 79, 0.28));
}

.rewrite-flow,
.control-chain,
.install-lanes,
.command-stack,
.work-proof {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.authority-files {
  grid-template-columns: 1fr;
}

.authority-files span,
.command-stack span,
.work-proof span,
.trace-review span,
.audit-gate span,
.audit-gate strong {
  min-height: 112px;
  font-size: clamp(1.65rem, 2.7vw, 2.85rem);
}

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

.requirements-grid span {
  min-height: 92px;
  font-size: clamp(1.35rem, 2.2vw, 2.25rem);
}

.trace-review,
.audit-gate {
  grid-template-columns: 1fr;
  width: min(100%, 660px);
}

.terminal-card,
.review-gate,
.experimental-badge {
  display: grid;
  width: min(100%, 620px);
  min-height: 360px;
  place-items: center;
  padding: 38px;
  border: 1px solid rgba(17, 45, 51, 0.12);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.84);
  box-shadow: 0 28px 80px rgba(43, 114, 124, 0.14);
  text-align: center;
}

.terminal-card span,
.experimental-badge span,
.experimental-badge small {
  color: var(--gold);
  font-family: "Avenir Next", Avenir, Optima, sans-serif;
  font-size: 24px;
  font-weight: 850;
  text-transform: uppercase;
}

.terminal-card strong,
.experimental-badge strong {
  color: var(--ink-strong);
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  font-size: clamp(3rem, 5vw, 5.4rem);
  line-height: 0.95;
}

.review-gate {
  grid-template-columns: 1fr 120px 1fr;
  min-height: 280px;
}

.review-gate strong {
  color: var(--ink-strong);
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  font-size: clamp(2.1rem, 3.8vw, 4rem);
  line-height: 0.95;
}

.review-gate span {
  width: 100%;
  height: 7px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--gold), var(--tide));
}

.control-chain span:nth-child(2) {
  background: #e3f9ee;
}

.control-chain span:nth-child(3) {
  background: var(--truth);
}

.control-chain span:nth-child(4) {
  background: #f1ecff;
}

.speed-metrics {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.standards-map {
  grid-template-columns: 1fr;
  width: min(100%, 680px);
}

.standards-map span {
  min-height: 112px;
  background: rgba(255, 255, 255, 0.84);
  color: var(--tide);
  font-size: clamp(3.6rem, 5vw, 5.2rem);
  line-height: 0.95;
}

.standards-map small {
  margin-top: 8px;
  color: var(--muted);
  font-size: 24px;
  text-transform: uppercase;
}

.speed-metrics strong {
  display: block;
  color: var(--tide);
  font-size: 72px;
  line-height: 0.95;
}

.boundary-card,
.outcome-mark {
  display: grid;
  width: 420px;
  aspect-ratio: 1;
  place-items: center;
  padding: 42px;
  border-radius: 50%;
  background:
    radial-gradient(circle, #ffffff 0 18%, var(--truth) 19% 40%, #eaffff 41% 52%, var(--tide) 53% 100%);
  box-shadow: 0 0 70px rgba(241, 184, 75, 0.32), 0 0 120px rgba(23, 185, 202, 0.23);
  text-align: center;
}

.boundary-card strong,
.outcome-mark strong {
  color: var(--ink-strong);
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  font-size: 78px;
  line-height: 1;
}

.boundary-card span,
.outcome-mark span,
.outcome-mark small {
  color: var(--muted);
  font-size: 28px;
  font-weight: 800;
  text-transform: uppercase;
}

.video-transcript {
  padding-top: clamp(42px, 7vw, 88px);
}

.voiceover-audio {
  display: grid;
  grid-template-columns: minmax(220px, 0.5fr) minmax(280px, 1fr);
  gap: 18px;
  align-items: center;
  margin: 0 0 24px;
  padding: 18px 20px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(17, 45, 51, 0.12);
  border-radius: 18px;
  box-shadow: 0 18px 50px rgba(43, 114, 124, 0.1);
}

.voiceover-audio span {
  display: block;
  color: var(--gold);
  font-family: "Avenir Next", Avenir, Optima, sans-serif;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.voiceover-audio strong {
  display: block;
  margin-top: 4px;
  color: var(--ink-strong);
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  font-size: 24px;
  line-height: 1.05;
}

.voiceover-audio audio {
  width: 100%;
}

.rendered-video {
  display: grid;
  gap: 16px;
  margin: 0 0 24px;
  padding: 18px 20px 20px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(17, 45, 51, 0.12);
  border-radius: 18px;
  box-shadow: 0 18px 50px rgba(43, 114, 124, 0.1);
}

.rendered-video span {
  display: block;
  color: var(--gold);
  font-family: "Avenir Next", Avenir, Optima, sans-serif;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.rendered-video strong {
  display: block;
  margin-top: 4px;
  color: var(--ink-strong);
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  font-size: 24px;
  line-height: 1.05;
}

.rendered-video video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--ink-strong);
  border-radius: 12px;
}

.video-transcript ol {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.video-transcript li {
  padding: 22px;
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid rgba(17, 45, 51, 0.12);
  border-radius: 18px;
  box-shadow: 0 18px 50px rgba(43, 114, 124, 0.1);
}

.video-transcript strong {
  display: block;
  margin-bottom: 10px;
  color: var(--ink-strong);
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  font-size: 24px;
  line-height: 1.05;
}

.video-transcript p {
  margin: 0;
  color: var(--muted);
}

.record-mode .site-header,
.record-mode .video-intro,
.record-mode .video-transcript,
.record-mode .site-footer {
  display: none;
}

.record-mode .video-main {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 0;
}

.record-mode .video-shell {
  display: grid;
  width: 100vw;
  min-height: 100vh;
  place-items: center;
  padding: 0;
}

.record-mode .video-frame {
  width: 100vw;
  height: 100vh;
  aspect-ratio: auto;
  border: 0;
  border-radius: 0;
}

.record-mode .scene-card {
  padding: clamp(76px, 8vw, 112px) clamp(42px, 7vw, 92px) 136px;
}

.record-mode .video-controls {
  position: fixed;
  right: 20px;
  bottom: 18px;
  left: 20px;
  z-index: 10;
  width: auto;
  margin: 0;
  padding: 10px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(17, 45, 51, 0.12);
  border-radius: 999px;
  backdrop-filter: blur(16px);
}

.record-mode .video-controls a[href*="record"] {
  display: none;
}

.record-mode .voiceover-strip {
  display: none;
}

.record-mode .video-controls {
  opacity: 0.16;
}

.record-mode .video-controls:hover,
.record-mode .video-controls:focus-within {
  opacity: 1;
}

.clean-record .video-controls {
  display: none;
}

@media (max-width: 900px) {
  .scene-card {
    grid-template-columns: 1fr;
    align-content: center;
    padding-bottom: 150px;
  }

  .scene-visual {
    min-height: 190px;
  }

  .voiceover-strip,
  .voiceover-audio,
  .video-transcript ol {
    grid-template-columns: 1fr;
  }

  .rewrite-flow,
  .control-chain,
  .standards-map,
  .speed-metrics,
  .install-lanes,
  .command-stack,
  .requirements-grid,
  .work-proof,
  .trace-review,
  .audit-gate,
  .review-gate {
    grid-template-columns: 1fr;
  }

  .terminal-card,
  .review-gate,
  .experimental-badge {
    min-height: 260px;
  }
}