:root {
  --paper: #f3f0e9;
  --paper-strong: #eae5dc;
  --paper-soft: #faf8f3;
  --ink: #161817;
  --ink-soft: #505450;
  --line: rgba(22, 24, 23, 0.15);
  --accent: #6255e8;
  --accent-light: #9a91ff;
  --acid: #c8f55f;
  --mint: #aee9d0;
  --dark: #171a19;
  --dark-soft: #222624;
  --max: 1240px;
  --rail: 92px;
  --radius: 22px;
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "SF Pro Display",
    "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  color: var(--ink);
  background: var(--paper);
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--paper);
  color: var(--ink);
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  font: inherit;
}

::selection {
  background: var(--accent);
  color: white;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  background: var(--ink);
  color: white;
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.page-grain {
  position: fixed;
  z-index: 20;
  inset: 0;
  pointer-events: none;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.65'/%3E%3C/svg%3E");
}

.cursor-glow {
  position: fixed;
  z-index: -1;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(98, 85, 232, 0.12), transparent 68%);
  transform: translate(-50%, -50%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 300ms ease;
}

.topbar {
  position: fixed;
  z-index: 30;
  top: 0;
  left: 0;
  right: 0;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 34px;
  border-bottom: 1px solid transparent;
  background: rgba(243, 240, 233, 0.72);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  transition: border-color 220ms ease, background 220ms ease;
}

.topbar.is-scrolled {
  border-color: var(--line);
  background: rgba(243, 240, 233, 0.9);
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 11px;
  font-weight: 760;
  letter-spacing: 0.16em;
}

.wordmark-dot {
  width: 12px;
  height: 12px;
  border: 3px solid var(--ink);
  border-radius: 50%;
  box-shadow: 0 0 0 3px var(--acid);
}

.topbar-meta {
  display: flex;
  align-items: center;
  gap: 26px;
  font-size: 12px;
  letter-spacing: 0.04em;
}

.topbar-meta a {
  padding-bottom: 3px;
  border-bottom: 1px solid var(--ink);
}

.question-rail {
  position: fixed;
  z-index: 25;
  top: 50%;
  left: 28px;
  display: flex;
  align-items: stretch;
  gap: 14px;
  transform: translateY(-44%);
}

.rail-progress {
  width: 1px;
  background: var(--line);
  overflow: hidden;
}

.rail-progress span {
  display: block;
  width: 100%;
  height: 0;
  background: var(--accent);
  transition: height 160ms linear;
}

.question-rail nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.question-rail a {
  display: grid;
  grid-template-columns: 22px 1fr;
  align-items: center;
  gap: 8px;
  min-height: 32px;
  color: rgba(22, 24, 23, 0.44);
  font-size: 11px;
  transition: color 180ms ease, transform 180ms ease;
}

.question-rail a span {
  font-variant-numeric: tabular-nums;
}

.question-rail a:hover,
.question-rail a.is-active {
  color: var(--ink);
  transform: translateX(4px);
}

.question-rail a.is-active span {
  color: var(--accent);
  font-weight: 760;
}

main {
  overflow: clip;
}

.section-shell,
.hero {
  width: min(calc(100% - 156px), var(--max));
  margin-inline: auto;
}

.hero {
  min-height: 100svh;
  padding: 150px 0 62px;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.75fr);
  grid-template-rows: 1fr auto;
  align-items: center;
  column-gap: clamp(60px, 8vw, 130px);
  position: relative;
}

.hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  width: 620px;
  height: 620px;
  right: -160px;
  top: 90px;
  border-radius: 50%;
  background: radial-gradient(circle at 38% 42%, rgba(174, 233, 208, 0.8), rgba(98, 85, 232, 0.08) 45%, transparent 70%);
  filter: blur(8px);
}

.eyebrow,
.section-index,
.question-number,
.taste-type,
.apple-kicker {
  margin: 0;
  color: var(--accent);
  font-size: 11px;
  font-weight: 760;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 24px 0 28px;
  max-width: 860px;
  font-size: clamp(52px, 6vw, 92px);
  line-height: 0.98;
  letter-spacing: -0.065em;
  font-weight: 620;
}

.hero h1 span {
  display: block;
  margin-top: 12px;
  color: var(--accent);
}

.hero-lede {
  max-width: 700px;
  margin: 0;
  color: var(--ink-soft);
  font-size: 18px;
  line-height: 1.85;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 38px;
}

.button {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  padding: 0 22px;
  font-size: 13px;
  font-weight: 680;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease, color 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 18px rgba(22, 24, 23, 0.12);
}

.button-primary {
  background: var(--ink);
  color: white;
}

.button-primary:hover {
  background: var(--accent);
  border-color: var(--accent);
}

.button-quiet {
  border-color: var(--line);
}

.button-quiet:hover {
  border-color: var(--ink);
}

.hero-object {
  position: relative;
  width: min(36vw, 430px);
  aspect-ratio: 1;
  justify-self: end;
  display: grid;
  place-items: center;
}

.builder-core {
  position: relative;
  z-index: 2;
  width: 58%;
  aspect-ratio: 1;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--dark);
  color: white;
  box-shadow: 0 30px 80px rgba(22, 24, 23, 0.23);
}

.core-kicker {
  margin-bottom: 12px;
  color: var(--accent-light);
  font-size: 9px;
  letter-spacing: 0.17em;
}

.builder-core strong {
  font-size: clamp(18px, 2vw, 25px);
  line-height: 1;
  font-weight: 520;
}

.builder-core i {
  display: block;
  width: 1px;
  height: 14px;
  margin: 7px 0;
  background: rgba(255, 255, 255, 0.26);
}

.object-orbit {
  position: absolute;
  border: 1px solid rgba(22, 24, 23, 0.26);
  border-radius: 50%;
}

.orbit-one {
  inset: 9%;
  animation: orbit-rotate 26s linear infinite;
}

.orbit-one::before,
.orbit-one::after,
.orbit-two::before {
  content: "";
  position: absolute;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 7px rgba(98, 85, 232, 0.14);
}

.orbit-one::before {
  top: 8%;
  right: 15%;
}

.orbit-one::after {
  bottom: 15%;
  left: 8%;
  background: var(--acid);
  box-shadow: 0 0 0 7px rgba(200, 245, 95, 0.15);
}

.orbit-two {
  inset: 0;
  border-style: dashed;
  opacity: 0.58;
  animation: orbit-rotate 46s linear infinite reverse;
}

.orbit-two::before {
  top: 47%;
  left: -6px;
  background: var(--mint);
  box-shadow: 0 0 0 7px rgba(174, 233, 208, 0.16);
}

.orbit-label {
  position: absolute;
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(250, 248, 243, 0.8);
  backdrop-filter: blur(8px);
  font-size: 9px;
  letter-spacing: 0.12em;
}

.label-product { top: 1%; left: 15%; }
.label-ai { top: 16%; right: -2%; }
.label-code { bottom: 6%; right: 8%; }
.label-detail { bottom: 18%; left: -1%; }

.hero-proof {
  grid-column: 1 / -1;
  align-self: end;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  margin-top: 88px;
}

.hero-proof div {
  min-height: 112px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  border-right: 1px solid var(--line);
  padding: 10px 26px;
}

.hero-proof div:first-child { padding-left: 0; }
.hero-proof div:last-child { border-right: 0; }

.hero-proof strong {
  font-size: 26px;
  font-weight: 610;
  letter-spacing: -0.035em;
}

.hero-proof span {
  color: var(--ink-soft);
  font-size: 12px;
}

.role-note {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr) minmax(280px, 0.65fr);
  align-items: start;
  gap: 48px;
  padding: 120px 0;
  border-top: 1px solid var(--line);
}

.role-note h2,
.source-section h2 {
  margin: 0 0 20px;
  font-size: 32px;
  letter-spacing: -0.04em;
}

.role-note > div p {
  max-width: 680px;
  margin: 0;
  color: var(--ink-soft);
  font-size: 16px;
  line-height: 1.9;
}

.role-note blockquote {
  position: relative;
  margin: 0;
  padding: 32px 30px 30px 48px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper-soft);
  font-size: 21px;
  line-height: 1.55;
  letter-spacing: -0.025em;
}

.role-note blockquote span {
  position: absolute;
  top: 14px;
  left: 18px;
  color: var(--accent);
  font-size: 42px;
  line-height: 1;
}

.company-thesis {
  position: relative;
  padding: 150px 0;
  overflow: hidden;
  background: var(--paper-soft);
  border-top: 1px solid var(--line);
}

.company-thesis::before {
  content: "INPUT";
  position: absolute;
  right: -0.03em;
  top: -0.12em;
  color: rgba(98, 85, 232, 0.035);
  font-size: clamp(150px, 23vw, 360px);
  line-height: 1;
  letter-spacing: -0.09em;
  font-weight: 780;
  pointer-events: none;
}

.thesis-heading {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 180px minmax(260px, 0.8fr) minmax(320px, 1fr);
  align-items: start;
  gap: 48px;
}

.thesis-heading h2 {
  margin: -8px 0 0;
  font-size: clamp(40px, 4.8vw, 68px);
  line-height: 1.06;
  letter-spacing: -0.055em;
  font-weight: 590;
}

.thesis-heading > p:last-child {
  margin: 0;
  color: var(--ink-soft);
  font-size: 16px;
  line-height: 1.95;
}

.intent-layer {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 42px 1fr 42px 1fr 42px 1fr;
  align-items: center;
  gap: 8px;
  margin-top: 88px;
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(243, 240, 233, 0.84);
  backdrop-filter: blur(12px);
}

.intent-layer > div {
  min-height: 134px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
  padding: 24px;
  border-radius: 16px;
  background: white;
}

.intent-layer > div:nth-of-type(3) {
  background: var(--accent);
  color: white;
}

.intent-layer > div:nth-of-type(3) span,
.intent-layer > div:nth-of-type(3) small {
  color: rgba(255, 255, 255, 0.62);
}

.intent-layer span,
.intent-layer small {
  color: var(--ink-soft);
  font-size: 9px;
  letter-spacing: 0.12em;
}

.intent-layer strong {
  font-size: clamp(18px, 2vw, 26px);
  letter-spacing: -0.035em;
  font-weight: 630;
}

.intent-layer > i {
  color: rgba(22, 24, 23, 0.28);
  font-style: normal;
  text-align: center;
}

.founder-signal {
  display: grid;
  grid-template-columns: minmax(260px, 0.65fr) minmax(0, 1.35fr);
  gap: 70px;
  align-items: center;
  margin-top: 100px;
  padding-top: 86px;
  border-top: 1px solid var(--line);
}

.signal-mark {
  justify-self: center;
  color: var(--accent);
  font-size: clamp(90px, 12vw, 168px);
  line-height: 0.8;
  letter-spacing: -0.09em;
  font-weight: 720;
}

.signal-mark span {
  display: block;
  margin: 24px 0 0 0.15em;
  color: var(--ink-soft);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-align: center;
}

.signal-kicker {
  margin: 0 0 18px;
  color: var(--accent);
  font-size: 10px;
  font-weight: 750;
  letter-spacing: 0.14em;
}

.founder-signal h3 {
  margin: 0 0 22px;
  font-size: 36px;
  letter-spacing: -0.045em;
  font-weight: 590;
}

.founder-signal article > p:not(.signal-kicker) {
  margin: 0 0 18px;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.92;
}

.question-section {
  position: relative;
  padding: 160px 0;
  border-top: 1px solid var(--line);
}

.section-tint {
  background: var(--paper-strong);
}

.question-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  column-gap: clamp(64px, 8vw, 130px);
}

.question-heading {
  position: sticky;
  top: 116px;
  align-self: start;
}

.question-heading h2 {
  margin: 20px 0 26px;
  font-size: clamp(38px, 4vw, 62px);
  line-height: 1.13;
  letter-spacing: -0.055em;
  font-weight: 590;
}

.answer-lead {
  max-width: 560px;
  margin: 0;
  color: var(--accent);
  font-size: 18px;
  line-height: 1.7;
  font-weight: 550;
}

.question-heading-wide {
  position: static;
  display: grid;
  grid-template-columns: 150px minmax(0, 0.95fr) minmax(300px, 0.55fr);
  gap: 30px;
  align-items: start;
  margin-bottom: 90px;
}

.question-heading-wide h2 {
  margin: -8px 0 0;
}

.question-heading-wide .answer-lead {
  padding-left: 30px;
  border-left: 1px solid var(--line);
}

.answer-copy {
  grid-column: 2;
  font-size: 17px;
  line-height: 1.95;
}

.answer-copy > p {
  margin: 0 0 22px;
}

.answer-copy > p:first-child::first-letter {
  float: left;
  margin: 7px 8px 0 0;
  color: var(--accent);
  font-size: 60px;
  line-height: 0.76;
  font-weight: 650;
}

.inline-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 36px;
}

.inline-links a {
  padding: 10px 15px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 650;
  transition: border-color 160ms ease, background 160ms ease;
}

.inline-links a:hover {
  border-color: var(--accent);
  background: rgba(98, 85, 232, 0.07);
}

.product-window {
  grid-column: 1 / -1;
  margin-top: 104px;
  border: 1px solid rgba(22, 24, 23, 0.2);
  border-radius: 28px;
  overflow: hidden;
  background: var(--dark);
  box-shadow: 0 40px 90px rgba(22, 24, 23, 0.2);
}

.window-bar {
  height: 58px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 22px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  color: rgba(255, 255, 255, 0.45);
}

.window-bar > span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
}

.window-bar > span:first-child { background: #f36c61; }
.window-bar > span:nth-child(2) { background: #f4bf4f; }
.window-bar > span:nth-child(3) { background: #62c554; }

.window-bar p {
  margin: 0 0 0 auto;
  font-size: 9px;
  letter-spacing: 0.16em;
}

.window-body {
  min-height: 620px;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(340px, 0.9fr);
  gap: 28px 56px;
  align-content: center;
  padding: clamp(44px, 6vw, 82px);
  color: white;
  background:
    radial-gradient(circle at 82% 18%, rgba(98, 85, 232, 0.24), transparent 34%),
    linear-gradient(rgba(255, 255, 255, 0.026) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.026) 1px, transparent 1px);
  background-size: auto, 34px 34px, 34px 34px;
}

.mini-user,
.mini-answer {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 18px;
  align-items: start;
}

.mini-user span,
.mini-answer > span {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 50%;
  color: rgba(255, 255, 255, 0.6);
  font-size: 10px;
}

.mini-user p,
.mini-answer p {
  margin: 6px 0 0;
  font-size: 18px;
  line-height: 1.75;
}

.agent-search {
  grid-column: 1;
  margin-left: 70px;
  padding: 20px;
  border-left: 1px solid rgba(255, 255, 255, 0.14);
}

.search-state {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 13px;
}

.search-state p { margin: 0; }

.state-dot,
.live-status i,
.pmos-status i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--acid);
  box-shadow: 0 0 0 5px rgba(200, 245, 95, 0.11);
  animation: pulse 1.8s ease-in-out infinite;
}

.search-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.search-tags span {
  padding: 7px 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.64);
  font-size: 11px;
}

.mini-answer button {
  display: inline-flex;
  margin-left: 6px;
  border: 0;
  border-radius: 999px;
  padding: 5px 9px;
  background: var(--acid);
  color: var(--ink);
  font-size: 10px;
  font-weight: 700;
}

.source-card {
  grid-column: 2;
  grid-row: 1 / span 3;
  position: relative;
  align-self: stretch;
  min-height: 410px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 30px;
  border-radius: 18px;
  background: #f7f4ea;
  color: var(--ink);
  transform: rotate(1.2deg);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.25);
}

.source-card > div span {
  color: var(--accent);
  font-size: 9px;
  letter-spacing: 0.14em;
}

.source-card > div strong {
  display: block;
  margin-top: 12px;
  font-size: 17px;
}

.source-card p {
  margin: 40px 0;
  font-family: "Songti SC", "STSong", serif;
  font-size: 23px;
  line-height: 1.9;
}

.source-card mark {
  background: linear-gradient(transparent 58%, rgba(200, 245, 95, 0.8) 58%);
}

.source-page {
  align-self: flex-end;
  color: var(--ink-soft);
  font-size: 12px;
}

.responsibility-path {
  position: relative;
  border-top: 1px solid rgba(22, 24, 23, 0.18);
}

.responsibility-path::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 24%;
  height: 2px;
  background: var(--accent);
}

.path-step {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  padding: 42px 0;
  border-bottom: 1px solid rgba(22, 24, 23, 0.18);
}

.path-step > span {
  color: var(--accent);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
}

.path-step > div {
  display: grid;
  grid-template-columns: minmax(160px, 0.4fr) minmax(260px, 0.8fr) minmax(280px, 1fr);
  align-items: start;
  gap: 38px;
}

.path-label {
  margin: 4px 0 0;
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 650;
}

.path-step h3 {
  margin: 0;
  font-size: 24px;
  line-height: 1.35;
  letter-spacing: -0.035em;
}

.path-step > div > p:last-child {
  margin: 0;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.85;
}

.builder-evidence {
  margin-top: 72px;
  padding: 38px;
  border-radius: var(--radius);
  background: var(--dark);
  color: white;
}

.builder-evidence > p {
  margin: 0 0 26px;
  color: var(--accent-light);
  font-size: 11px;
  letter-spacing: 0.13em;
}

.builder-evidence ul {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.builder-evidence li {
  min-height: 112px;
  padding: 4px 24px;
  border-right: 1px solid rgba(255, 255, 255, 0.14);
}

.builder-evidence li:first-child { padding-left: 0; }
.builder-evidence li:last-child { border-right: 0; }

.builder-evidence strong {
  display: block;
  margin-bottom: 12px;
  font-size: 18px;
}

.builder-evidence span {
  color: rgba(255, 255, 255, 0.58);
  font-size: 12px;
  line-height: 1.7;
}

.q3-grid {
  row-gap: 80px;
}

.answer-note {
  margin-top: 38px;
  padding: 24px 26px;
  border-left: 3px solid var(--accent);
  background: rgba(98, 85, 232, 0.065);
}

.answer-note span {
  color: var(--accent);
  font-size: 11px;
  font-weight: 760;
  letter-spacing: 0.1em;
}

.answer-note p {
  margin: 10px 0 0;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.8;
}

.home-system {
  grid-column: 1 / -1;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: var(--paper-soft);
  box-shadow: 0 24px 70px rgba(22, 24, 23, 0.08);
}

.system-topline,
.pmos-status {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 28px;
  color: var(--ink-soft);
  font-size: 9px;
  font-weight: 690;
  letter-spacing: 0.14em;
}

.live-status {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: #3a6532;
}

.system-layer {
  display: grid;
  grid-template-columns: 180px 1fr;
  align-items: center;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: white;
}

.logic-layer {
  background: var(--dark);
  color: white;
}

.layer-title {
  display: flex;
  align-items: center;
  gap: 15px;
}

.layer-title > span {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 50%;
  color: var(--accent);
  font-size: 10px;
}

.layer-title p {
  margin: 0;
  font-size: 14px;
  font-weight: 680;
}

.sensor-readings {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.sensor-readings div {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 16px;
  border-radius: 12px;
  background: var(--paper);
}

.sensor-readings span {
  color: var(--ink-soft);
  font-size: 10px;
}

.sensor-readings strong {
  font-size: 20px;
  font-weight: 560;
}

.system-connector {
  width: 2px;
  height: 34px;
  margin: 0 auto;
  background: var(--line);
  overflow: hidden;
}

.system-connector span {
  display: block;
  width: 100%;
  height: 50%;
  background: var(--accent);
  animation: flow-down 1.8s ease-in-out infinite;
}

.logic-track,
.action-items {
  display: flex;
  align-items: center;
  gap: 18px;
}

.logic-track span,
.action-items span {
  flex: 1;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.72);
  text-align: center;
  font-size: 11px;
}

.logic-track i {
  width: 24px;
  height: 1px;
  background: rgba(255, 255, 255, 0.25);
}

.action-items span {
  border-color: var(--line);
  background: var(--paper);
  color: var(--ink-soft);
}

.section-dark {
  border-color: rgba(255, 255, 255, 0.12);
  background: var(--dark);
  color: white;
}

.section-dark .question-number,
.section-dark .answer-lead,
.section-dark .taste-type,
.section-dark .apple-kicker {
  color: var(--accent-light);
}

.section-dark .question-heading-wide .answer-lead {
  border-color: rgba(255, 255, 255, 0.18);
}

.product-tastes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.taste-card {
  position: relative;
  min-height: 620px;
  display: flex;
  flex-direction: column;
  padding: 40px 34px 34px;
  border-right: 1px solid rgba(255, 255, 255, 0.16);
  overflow: hidden;
}

.taste-card:last-child { border-right: 0; }

.taste-card-accent {
  background: var(--accent);
}

.taste-card-accent .taste-type,
.taste-card-accent .taste-detail {
  color: rgba(255, 255, 255, 0.66);
}

.taste-number {
  position: absolute;
  right: 20px;
  top: 8px;
  color: rgba(255, 255, 255, 0.06);
  font-size: 150px;
  line-height: 1;
  font-weight: 720;
  letter-spacing: -0.09em;
}

.taste-card h3 {
  position: relative;
  margin: 94px 0 22px;
  font-size: clamp(34px, 3.2vw, 50px);
  letter-spacing: -0.055em;
  font-weight: 570;
}

.taste-thesis {
  margin: 0 0 52px;
  color: var(--acid);
  font-size: 17px;
  font-weight: 600;
}

.taste-card > p:not(.taste-type):not(.taste-thesis) {
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: 14px;
  line-height: 1.9;
}

.taste-card-accent > p:not(.taste-type):not(.taste-thesis) {
  color: rgba(255, 255, 255, 0.82);
}

.taste-detail {
  margin-top: auto;
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.48);
  font-size: 11px;
  line-height: 1.6;
}

.apple-note {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  align-items: center;
  gap: 70px;
  margin-top: 92px;
  padding: 58px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 26px;
  background: var(--dark-soft);
}

.apple-rings {
  position: relative;
  width: 210px;
  aspect-ratio: 1;
}

.apple-rings span {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 42% 58% 63% 37% / 47% 37% 63% 53%;
  animation: orbit-rotate 16s linear infinite;
}

.apple-rings span:nth-child(2) {
  inset: 18%;
  border-color: var(--accent-light);
  animation-direction: reverse;
  animation-duration: 11s;
}

.apple-rings span:nth-child(3) {
  inset: 36%;
  border-color: var(--acid);
  animation-duration: 7s;
}

.apple-note h3 {
  margin: 14px 0 18px;
  font-size: 30px;
  letter-spacing: -0.04em;
}

.apple-note > div:last-child > p:last-child {
  max-width: 740px;
  margin: 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 14px;
  line-height: 1.9;
}

.q5-grid {
  row-gap: 84px;
}

.pmos-board {
  grid-column: 1 / -1;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: var(--dark);
  color: white;
  box-shadow: 0 30px 80px rgba(22, 24, 23, 0.18);
}

.pmos-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 26px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.pmos-header > div {
  display: flex;
  align-items: center;
  gap: 14px;
}

.pmos-icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--accent);
  font-weight: 750;
}

.pmos-header strong { font-size: 16px; }

.pmos-header p {
  margin: 4px 0 0;
  color: rgba(255, 255, 255, 0.46);
  font-size: 9px;
  letter-spacing: 0.08em;
}

.local-chip {
  padding: 8px 11px;
  border: 1px solid rgba(200, 245, 95, 0.34);
  border-radius: 999px;
  color: var(--acid);
  font-size: 9px;
  letter-spacing: 0.12em;
}

.pmos-context {
  width: 48%;
  margin: 36px auto 0;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
}

.pmos-context > p {
  margin: 0 0 22px;
  color: var(--accent-light);
  font-size: 9px;
  letter-spacing: 0.14em;
}

.context-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 14px;
  font-size: 11px;
}

.context-row span { color: rgba(255, 255, 255, 0.58); }
.context-row i { flex: 1; height: 1px; background: rgba(255, 255, 255, 0.08); }
.context-row strong { color: var(--mint); font-weight: 560; }

.pmos-flow {
  display: grid;
  grid-template-columns: 1fr 34px 1fr 34px 1fr;
  align-items: center;
  gap: 10px;
  margin: 34px 0;
}

.pmos-flow > div {
  min-height: 112px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 12px;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
}

.pmos-flow > i {
  color: rgba(255, 255, 255, 0.28);
  font-style: normal;
  text-align: center;
}

.pmos-flow span {
  color: rgba(255, 255, 255, 0.38);
  font-size: 9px;
  letter-spacing: 0.13em;
}

.pmos-flow strong {
  font-size: 15px;
  font-weight: 550;
}

.pmos-flow .pmos-agent {
  border-color: rgba(154, 145, 255, 0.46);
  background: rgba(98, 85, 232, 0.2);
}

.pmos-status {
  margin: 0;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.42);
}

.pmos-status span:first-child {
  display: flex;
  align-items: center;
  gap: 9px;
}

.fit-section {
  padding: 160px 0;
  background: var(--accent);
  color: white;
}

.fit-section .section-index { color: var(--acid); }

.fit-section h2 {
  max-width: 930px;
  margin: 22px 0 82px;
  font-size: clamp(42px, 5.5vw, 76px);
  line-height: 1.08;
  letter-spacing: -0.06em;
  font-weight: 580;
}

.fit-lines {
  border-top: 1px solid rgba(255, 255, 255, 0.25);
}

.fit-lines > div {
  display: grid;
  grid-template-columns: 32% 1fr;
  gap: 40px;
  padding: 30px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.25);
}

.fit-lines span {
  color: var(--acid);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.fit-lines p {
  margin: 0;
  font-size: 18px;
  line-height: 1.7;
}

.fit-closing {
  max-width: 850px;
  margin: 78px 0 0 auto;
  color: rgba(255, 255, 255, 0.82);
  font-size: 20px;
  line-height: 1.9;
}

.source-section {
  padding: 120px 0;
  background: var(--paper-strong);
}

.source-section .section-shell {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 80px;
}

.source-section h2 { margin-top: 18px; }

.source-list {
  border-top: 1px solid var(--line);
}

.source-list a {
  display: grid;
  grid-template-columns: 50px 1fr 20px;
  align-items: center;
  gap: 20px;
  padding: 23px 0;
  border-bottom: 1px solid var(--line);
  transition: padding 180ms ease, color 180ms ease;
}

.source-list a:hover {
  padding-left: 10px;
  color: var(--accent);
}

.source-list > a > span {
  color: var(--ink-soft);
  font-size: 10px;
}

.source-list strong {
  display: block;
  margin-bottom: 6px;
  font-size: 14px;
}

.source-list small {
  color: var(--ink-soft);
  font-size: 11px;
}

.source-list i {
  font-style: normal;
}

.source-disclaimer {
  grid-column: 2;
  margin: 0;
  color: var(--ink-soft);
  font-size: 11px;
  line-height: 1.75;
}

footer {
  min-height: 340px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 60px;
  padding: 80px max(34px, calc((100vw - var(--max)) / 2));
  background: var(--dark);
  color: white;
}

footer p {
  margin: 0 0 22px;
  color: var(--accent-light);
  font-size: 10px;
  letter-spacing: 0.14em;
}

footer h2 {
  max-width: 720px;
  margin: 0;
  font-size: clamp(32px, 4vw, 54px);
  line-height: 1.16;
  letter-spacing: -0.05em;
  font-weight: 560;
}

.button-footer {
  flex: 0 0 auto;
  border-color: rgba(255, 255, 255, 0.32);
}

.button-footer:hover {
  background: white;
  color: var(--ink);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms cubic-bezier(0.2, 0.7, 0.2, 1), transform 700ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay {
  transition-delay: 120ms;
}

@keyframes orbit-rotate {
  to { transform: rotate(360deg); }
}

@keyframes pulse {
  0%, 100% { transform: scale(0.86); opacity: 0.7; }
  50% { transform: scale(1.12); opacity: 1; }
}

@keyframes flow-down {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(200%); }
}

@media (max-width: 1490px) {
  .question-rail { display: none; }
}

@media (max-width: 1080px) {
  .section-shell,
  .hero {
    width: min(calc(100% - 82px), var(--max));
  }

  .hero {
    grid-template-columns: minmax(0, 1fr) minmax(300px, 0.7fr);
    column-gap: 50px;
  }

  .hero h1 { font-size: clamp(50px, 7vw, 76px); }

  .role-note {
    grid-template-columns: 120px minmax(0, 1fr);
  }

  .thesis-heading {
    grid-template-columns: 120px minmax(240px, 0.8fr) minmax(300px, 1fr);
    gap: 30px;
  }

  .role-note blockquote {
    grid-column: 2;
  }

  .question-heading-wide {
    grid-template-columns: 120px 1fr;
  }

  .question-heading-wide .answer-lead {
    grid-column: 2;
    padding-left: 0;
    border-left: 0;
  }

  .path-step { grid-template-columns: 100px minmax(0, 1fr); }
  .path-step > div { grid-template-columns: 150px 0.8fr 1fr; gap: 26px; }
  .taste-card { min-height: 680px; padding-inline: 24px; }
}

@media (max-width: 820px) {
  .topbar { padding-inline: 22px; }
  .topbar-meta span { display: none; }

  .section-shell,
  .hero {
    width: min(calc(100% - 44px), var(--max));
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    padding-top: 128px;
  }

  .hero-object {
    width: min(78vw, 420px);
    justify-self: center;
    margin-top: 74px;
  }

  .hero-proof {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-proof div:nth-child(2) { border-right: 0; }
  .hero-proof div:nth-child(-n + 2) { border-bottom: 1px solid var(--line); }
  .hero-proof div:nth-child(3) { padding-left: 0; }

  .role-note,
  .question-grid,
  .source-section .section-shell {
    grid-template-columns: 1fr;
  }

  .role-note { gap: 28px; }
  .role-note blockquote { grid-column: 1; }

  .thesis-heading,
  .founder-signal {
    grid-template-columns: 1fr;
  }

  .intent-layer {
    grid-template-columns: 1fr 26px 1fr;
  }

  .intent-layer > i:nth-of-type(2) {
    display: none;
  }

  .intent-layer > div:nth-of-type(3) {
    grid-column: 1;
  }

  .signal-mark { justify-self: start; }

  .question-heading {
    position: static;
    margin-bottom: 58px;
  }

  .answer-copy { grid-column: 1; }
  .product-window,
  .home-system,
  .pmos-board { grid-column: 1; }

  .window-body {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .source-card {
    grid-column: 1;
    grid-row: auto;
    min-height: 340px;
    transform: none;
  }

  .question-heading-wide {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .question-heading-wide .answer-lead { grid-column: 1; }

  .path-step {
    grid-template-columns: 54px 1fr;
  }

  .path-step > div {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  .path-step h3 { font-size: 22px; }

  .builder-evidence ul {
    grid-template-columns: repeat(2, 1fr);
  }

  .builder-evidence li:nth-child(2) { border-right: 0; }
  .builder-evidence li:nth-child(-n + 2) { border-bottom: 1px solid rgba(255, 255, 255, 0.14); padding-bottom: 24px; }
  .builder-evidence li:nth-child(n + 3) { padding-top: 24px; }
  .builder-evidence li:nth-child(3) { padding-left: 0; }

  .system-layer { grid-template-columns: 1fr; gap: 20px; }
  .product-tastes { grid-template-columns: 1fr; }
  .taste-card { min-height: 540px; border-right: 0; border-bottom: 1px solid rgba(255, 255, 255, 0.16); }
  .taste-card:last-child { border-bottom: 0; }

  .apple-note {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .apple-rings {
    width: min(50vw, 220px);
    justify-self: center;
  }

  .pmos-context { width: 100%; }

  .pmos-flow {
    grid-template-columns: 1fr;
  }

  .pmos-flow > i { transform: rotate(90deg); }

  .source-disclaimer { grid-column: 1; }

  footer {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 540px) {
  html { scroll-padding-top: 76px; }
  .topbar { height: 60px; }
  .wordmark { font-size: 9px; }
  .topbar-meta { font-size: 11px; }

  .hero { padding-top: 108px; }
  .hero h1 { font-size: clamp(42px, 14vw, 58px); }
  .hero-lede { font-size: 16px; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .button { width: 100%; }

  .hero-proof div { min-height: 96px; padding-inline: 16px; }
  .hero-proof strong { font-size: 21px; }

  .role-note,
  .company-thesis,
  .question-section,
  .fit-section,
  .source-section { padding: 104px 0; }

  .intent-layer {
    grid-template-columns: minmax(0, 1fr) 16px minmax(0, 1fr);
    gap: 4px;
    padding: 18px;
  }

  .intent-layer > div {
    min-height: 116px;
    padding: 16px 12px;
  }

  .intent-layer strong { font-size: 16px; }

  .question-heading h2 { font-size: 39px; }
  .answer-copy { font-size: 16px; }

  .product-window { margin-top: 68px; border-radius: 20px; }
  .window-body { padding: 28px 20px; }
  .mini-user,
  .mini-answer { grid-template-columns: 40px 1fr; gap: 12px; }
  .mini-user span,
  .mini-answer > span { width: 36px; height: 36px; }
  .mini-user p,
  .mini-answer p { font-size: 15px; }
  .agent-search { margin-left: 0; }
  .source-card p { font-size: 19px; }

  .builder-evidence { padding: 28px 22px; }
  .builder-evidence ul { grid-template-columns: 1fr; }
  .builder-evidence li,
  .builder-evidence li:first-child,
  .builder-evidence li:nth-child(3) {
    min-height: auto;
    padding: 20px 0;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  }
  .builder-evidence li:last-child { border-bottom: 0; }

  .home-system,
  .pmos-board { padding: 22px; }
  .sensor-readings { grid-template-columns: repeat(2, 1fr); }
  .logic-track,
  .action-items { align-items: stretch; flex-direction: column; }
  .logic-track i { width: 1px; height: 12px; margin-inline: auto; }

  .taste-card { padding-inline: 0; }
  .taste-number { right: 4px; }
  .apple-note { padding: 34px 24px; }

  .pmos-header { align-items: flex-start; gap: 16px; }
  .local-chip { white-space: nowrap; }

  .fit-section h2 { margin-bottom: 58px; }
  .fit-lines > div { grid-template-columns: 1fr; gap: 14px; }
  .fit-closing { font-size: 17px; }

  .source-list a { grid-template-columns: 34px 1fr 14px; gap: 12px; }

  footer { min-height: 420px; padding-inline: 22px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
  .cursor-glow { display: none; }
}

/* Traceable RAG product story, adapted from the live project */

.traceable-stage {
  grid-column: 1 / -1;
  position: relative;
  z-index: 3;
  margin-top: 104px;
  background: var(--paper);
}

.hero h1 { font-size: clamp(50px, 5.4vw, 80px); }

.hero-story {
  --tr-violet: #6b65d8;
  --tr-violet-deep: #5149c6;
  --tr-violet-soft: #efedff;
  --tr-ink: #202033;
  --tr-ease-ui: cubic-bezier(0.2, 0.75, 0.2, 1);
  --tr-ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  width: min(100%, 1040px);
  min-width: 0;
  margin-inline: auto;
  overflow: hidden;
  padding: 18px;
  background:
    radial-gradient(circle at 83% 13%, rgba(126, 115, 232, 0.17), transparent 30%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.99), rgba(243, 244, 251, 0.96));
  border: 1px solid rgba(32, 32, 51, 0.12);
  border-radius: 34px;
  box-shadow: 0 42px 100px rgba(67, 63, 122, 0.16), inset 0 0 0 1px rgba(255, 255, 255, 0.75);
}

.hero-story__topline {
  position: relative;
  z-index: 4;
  min-height: 30px;
  display: flex;
  align-items: center;
  padding: 0 7px;
}

.hero-story__topline > span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #737489;
  font-size: 8px;
  font-weight: 760;
  letter-spacing: 0.14em;
}

.hero-story__topline > span i {
  width: 6px;
  height: 6px;
  background: var(--tr-violet);
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(108, 101, 220, 0.1);
}

.hero-story__canvas {
  position: relative;
  height: 520px;
  margin-top: 11px;
  overflow: hidden;
  background: rgba(248, 248, 252, 0.72);
  border: 1px solid rgba(32, 32, 51, 0.08);
  border-radius: 24px;
  isolation: isolate;
}

.hero-story__grid {
  position: absolute;
  z-index: -1;
  inset: 0;
  background-image:
    linear-gradient(rgba(107, 101, 216, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(107, 101, 216, 0.055) 1px, transparent 1px);
  background-size: 38px 38px;
  mask-image: linear-gradient(to bottom, #000 6%, transparent 100%);
}

.hero-scene {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transform: translateY(13px) scale(0.985);
  transition: opacity 540ms var(--tr-ease-ui), transform 680ms var(--tr-ease-out);
}

.hero-story[data-hero-frame="ingest"] .hero-scene--ingest,
.hero-story[data-hero-frame="structure"] .hero-scene--structure,
.hero-story[data-hero-frame="search-one"] .hero-scene--search,
.hero-story[data-hero-frame="search-two"] .hero-scene--search,
.hero-story[data-hero-frame="answer"] .hero-scene--answer,
.hero-story[data-hero-frame="source-locate"] .hero-scene--answer {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.hero-scene-kicker {
  position: absolute;
  top: 31px;
  left: 0;
  width: 100%;
  margin: 0;
  color: #68697b;
  font-size: 11px;
  font-weight: 650;
  text-align: center;
}

.hero-format-cloud { position: absolute; inset: 0; }

.hero-format-icon {
  position: absolute;
  z-index: 2;
  width: 70px;
  height: 70px;
  display: grid;
  place-items: center;
  filter: drop-shadow(0 14px 12px rgba(48, 45, 92, 0.16));
}

.hero-format-icon img { display: block; width: 100%; height: 100%; object-fit: contain; }
.hero-format-icon--pdf { top: 91px; left: 8%; transform: rotate(-7deg); }
.hero-format-icon--word { top: 229px; left: 5%; transform: rotate(4deg); }
.hero-format-icon--ppt { top: 91px; right: 8%; transform: rotate(7deg); }
.hero-format-icon--excel { top: 229px; right: 5%; transform: rotate(-5deg); }
.hero-format-icon--image { bottom: 47px; left: 20%; transform: rotate(-4deg); }
.hero-format-icon--web { right: 20%; bottom: 47px; transform: rotate(5deg); }

.hero-ingest-orbits {
  position: absolute;
  inset: 78px 17% 55px;
  border: 1px solid rgba(107, 101, 216, 0.12);
  border-radius: 50%;
}

.hero-ingest-orbits::before,
.hero-ingest-orbits::after,
.hero-ingest-orbits i {
  position: absolute;
  inset: 38px;
  border: 1px dashed rgba(107, 101, 216, 0.15);
  border-radius: 50%;
  content: "";
}

.hero-ingest-orbits::after { inset: 78px; border-style: solid; }
.hero-ingest-orbits i:nth-child(1) { inset: 2px 46%; border: 0; border-left: 1px solid rgba(107, 101, 216, 0.17); border-radius: 0; transform: rotate(43deg); }
.hero-ingest-orbits i:nth-child(2) { inset: 2px 48%; border: 0; border-left: 1px solid rgba(107, 101, 216, 0.17); border-radius: 0; transform: rotate(-48deg); }
.hero-ingest-orbits i:nth-child(3) { inset: 48% 2px; border: 0; border-top: 1px solid rgba(107, 101, 216, 0.17); border-radius: 0; }

.hero-knowledge-core {
  position: absolute;
  top: 146px;
  right: 50%;
  width: 190px;
  min-height: 190px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 8px;
  color: white;
  background: radial-gradient(circle at 75% 15%, rgba(151, 143, 248, 0.34), transparent 35%), #202033;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 26px;
  box-shadow: 0 24px 48px rgba(32, 32, 51, 0.24);
  transform: translateX(50%);
}

.hero-knowledge-core img { width: 55px; height: 55px; }
.hero-knowledge-core small { color: white; font-size: 10px; font-weight: 740; letter-spacing: 0.05em; }
.hero-knowledge-core span:not(.hero-core-pulse) { color: rgba(255, 255, 255, 0.72); font-size: 8px; }
.hero-core-pulse { position: absolute; inset: -11px; border: 1px solid rgba(107, 101, 216, 0.22); border-radius: 34px; }

.hero-story[data-hero-frame="ingest"] .hero-format-icon { animation: hero-format-converge 980ms var(--tr-ease-out) both; }
.hero-story[data-hero-frame="ingest"] .hero-format-icon:nth-child(2) { animation-delay: 90ms; }
.hero-story[data-hero-frame="ingest"] .hero-format-icon:nth-child(3) { animation-delay: 180ms; }
.hero-story[data-hero-frame="ingest"] .hero-format-icon:nth-child(4) { animation-delay: 270ms; }
.hero-story[data-hero-frame="ingest"] .hero-format-icon:nth-child(5) { animation-delay: 360ms; }
.hero-story[data-hero-frame="ingest"] .hero-format-icon:nth-child(6) { animation-delay: 450ms; }
.hero-story[data-hero-frame="ingest"] .hero-knowledge-core { animation: hero-core-pulse 1100ms 620ms var(--tr-ease-out) both; }

.hero-document-proof {
  position: absolute;
  top: 30px;
  bottom: 30px;
  left: 32px;
  width: 43%;
  overflow: hidden;
  background: white;
  border: 1px solid rgba(32, 32, 51, 0.11);
  border-radius: 18px;
  box-shadow: 0 20px 44px rgba(48, 45, 92, 0.12);
}

.hero-document-proof__bar,
.hero-extract-panel__head,
.hero-source-page__bar {
  display: flex;
  height: 38px;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 0 13px;
  color: #77798c;
  background: #f6f6fa;
  border-bottom: 1px solid rgba(32, 32, 51, 0.08);
  font-size: 8px;
  font-weight: 680;
}

.hero-document-proof__bar b,
.hero-extract-panel__head b,
.hero-source-page__bar b { color: var(--tr-violet-deep); font-size: 8px; }

.hero-document-page { position: absolute; inset: 38px 0 0; overflow: hidden; background: white; }
.hero-document-page > img { width: 100%; height: 100%; object-fit: contain; object-position: center top; }
.hero-bbox { position: absolute; border: 1.5px solid rgba(107, 101, 216, 0.92); background: rgba(107, 101, 216, 0.08); border-radius: 3px; box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.72) inset; }
.hero-bbox i { position: absolute; top: -15px; left: -1px; padding: 2px 4px; color: white; background: var(--tr-violet-deep); border-radius: 3px 3px 0 0; font-size: 6px; font-style: normal; font-weight: 760; }
.hero-bbox--summary { top: 37.7%; left: 12.5%; width: 12.2%; height: 1.9%; }
.hero-bbox--column-a { top: 40.8%; left: 12.2%; width: 35%; height: 32.2%; }
.hero-bbox--column-b { top: 37.7%; left: 49.3%; width: 35%; height: 37.9%; }
.hero-bbox-scan { position: absolute; top: 12%; right: 0; left: 0; height: 2px; opacity: 0.7; background: linear-gradient(90deg, transparent, #6b65d8 17%, #6b65d8 83%, transparent); box-shadow: 0 0 15px rgba(107, 101, 216, 0.65); }

.hero-extract-panel {
  position: absolute;
  top: 70px;
  right: 32px;
  width: 47%;
  padding-bottom: 14px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(32, 32, 51, 0.1);
  border-radius: 18px;
  box-shadow: 0 20px 44px rgba(48, 45, 92, 0.09);
}

.hero-extract-panel article { margin: 12px 14px 0; padding: 12px; background: #f8f8fb; border: 1px solid rgba(32, 32, 51, 0.07); border-radius: 11px; }
.hero-extract-panel article small { display: block; margin-bottom: 5px; color: var(--tr-violet-deep); font-size: 7px; font-weight: 760; }
.hero-extract-panel article strong { font-size: 12px; }
.hero-extract-panel article p { margin: 0; color: #626375; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 8px; line-height: 1.5; }
.hero-extract-ok { display: flex; align-items: center; gap: 8px; margin: 13px 16px 0; color: #387d69; font-size: 8px; font-weight: 650; }
.hero-extract-ok i { width: 7px; height: 7px; background: #3aa17f; border-radius: 50%; box-shadow: 0 0 0 4px rgba(58, 161, 127, 0.1); }

.hero-story[data-hero-frame="structure"] .hero-document-proof { animation: hero-structure-rise 760ms var(--tr-ease-out) both; }
.hero-story[data-hero-frame="structure"] .hero-bbox { animation: hero-bbox-in 520ms 280ms var(--tr-ease-out) both; }
.hero-story[data-hero-frame="structure"] .hero-bbox--column-a { animation-delay: 410ms; }
.hero-story[data-hero-frame="structure"] .hero-bbox--column-b { animation-delay: 540ms; }
.hero-story[data-hero-frame="structure"] .hero-bbox-scan { animation: hero-scan-page 1500ms 150ms ease-in-out both; }
.hero-story[data-hero-frame="structure"] .hero-extract-panel article,
.hero-story[data-hero-frame="structure"] .hero-extract-ok { animation: hero-ledger-enter 520ms 430ms var(--tr-ease-out) both; }
.hero-story[data-hero-frame="structure"] .hero-extract-panel article:nth-child(3) { animation-delay: 560ms; }
.hero-story[data-hero-frame="structure"] .hero-extract-panel article:nth-child(4) { animation-delay: 690ms; }
.hero-story[data-hero-frame="structure"] .hero-extract-ok { animation-delay: 820ms; }

.hero-chat { position: absolute; display: flex; align-items: flex-start; gap: 10px; }
.hero-chat p { margin: 0; font-size: 12px; line-height: 1.55; }
.hero-chat--user { top: 24px; right: 32px; width: 76%; justify-content: flex-end; }
.hero-chat--user small { display: grid; width: 28px; height: 28px; flex: 0 0 auto; place-items: center; color: white; background: #202033; border-radius: 50%; font-size: 8px; order: 2; }
.hero-chat--user p { padding: 13px 16px; color: white; background: #202033; border-radius: 15px 4px 15px 15px; box-shadow: 0 13px 28px rgba(32, 32, 51, 0.14); }
.hero-chat--agent { top: 105px; left: 32px; width: 72%; }
.hero-chat--assistant p { padding: 12px 15px; color: #4d4e60; background: white; border: 1px solid rgba(32, 32, 51, 0.09); border-radius: 4px 14px 14px 14px; box-shadow: 0 11px 25px rgba(48, 45, 92, 0.07); }
.hero-agent-mark { display: grid; width: 29px; height: 29px; flex: 0 0 auto; place-items: center; background: #efedff; border-radius: 9px; }
.hero-agent-mark img { width: 17px; height: 17px; }

.hero-tool-call {
  position: absolute;
  left: 70px;
  width: calc(100% - 130px);
  min-height: 63px;
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr) auto;
  align-items: center;
  gap: 11px;
  padding: 9px 13px;
  background: rgba(255, 255, 255, 0.97);
  border: 1px solid rgba(107, 101, 216, 0.15);
  border-radius: 14px;
  box-shadow: 0 14px 30px rgba(48, 45, 92, 0.08);
}

.hero-tool-call--one { top: 181px; }
.hero-tool-call--two { top: 303px; }
.hero-tool-icon { width: 34px; height: 34px; display: grid; place-items: center; color: var(--tr-violet-deep); background: #efedff; border-radius: 10px; font-size: 18px; }
.hero-tool-call small { display: block; margin-bottom: 3px; color: #8a8b9b; font-size: 7px; font-weight: 680; }
.hero-tool-call b { display: block; color: #2c2d41; font-size: 10px; font-weight: 670; }
.hero-tool-call em { padding: 6px 8px; color: #4b7c6e; background: #eaf7f2; border-radius: 7px; font-size: 8px; font-style: normal; font-weight: 680; }
.hero-search-gap,
.hero-search-found { position: absolute; left: 88px; display: flex; align-items: center; gap: 9px; font-size: 9px; font-weight: 630; }
.hero-search-gap { top: 264px; color: #a46447; }
.hero-search-found { top: 387px; color: #38826c; }
.hero-search-gap i { width: 8px; height: 8px; background: #d58a61; border-radius: 50%; box-shadow: 0 0 0 5px rgba(213, 138, 97, 0.11); }
.hero-search-found i { width: 8px; height: 8px; background: #39a17f; border-radius: 50%; box-shadow: 0 0 0 5px rgba(57, 161, 127, 0.1); }
.hero-chat--result { top: 425px; left: 32px; width: calc(100% - 64px); }

.hero-story[data-hero-frame="search-one"] .hero-chat--user { animation: hero-chat-user 480ms var(--tr-ease-out) both; }
.hero-story[data-hero-frame="search-one"] .hero-chat--agent { animation: hero-chat-agent 520ms 240ms var(--tr-ease-out) both; }
.hero-story[data-hero-frame="search-one"] .hero-tool-call--one,
.hero-story[data-hero-frame="search-one"] .hero-search-gap { animation: hero-search-enter 540ms 520ms var(--tr-ease-out) both; }
.hero-story[data-hero-frame="search-one"] .hero-tool-call--two,
.hero-story[data-hero-frame="search-one"] .hero-search-found,
.hero-story[data-hero-frame="search-one"] .hero-chat--result { opacity: 0.18; }
.hero-story[data-hero-frame="search-two"] .hero-chat:not(.hero-chat--result) { opacity: 0.58; transform: scale(0.99); }
.hero-story[data-hero-frame="search-two"] .hero-tool-call--one,
.hero-story[data-hero-frame="search-two"] .hero-search-gap { opacity: 0.46; }
.hero-story[data-hero-frame="search-two"] .hero-tool-call--two,
.hero-story[data-hero-frame="search-two"] .hero-search-found { animation: hero-search-enter 560ms var(--tr-ease-out) both; }
.hero-story[data-hero-frame="search-two"] .hero-chat--result { opacity: 1; animation: hero-chat-agent 560ms 540ms var(--tr-ease-out) both; }

.hero-answer-card {
  position: absolute;
  z-index: 2;
  top: 76px;
  left: 38px;
  width: 57%;
  padding: 25px;
  background: rgba(255, 255, 255, 0.98);
  border: 1px solid rgba(32, 32, 51, 0.1);
  border-radius: 20px;
  box-shadow: 0 22px 52px rgba(48, 45, 92, 0.14);
  transition: transform 680ms var(--tr-ease-out), opacity 420ms ease;
}

.hero-answer-card__agent { display: flex; align-items: center; gap: 8px; color: #424355; font-size: 10px; }
.hero-answer-card p { margin: 18px 0 17px; color: #343449; font-size: 13px; font-weight: 560; line-height: 1.8; }
.hero-answer-card p button { display: inline-flex; align-items: center; gap: 5px; margin-left: 4px; padding: 2px; vertical-align: baseline; color: var(--tr-violet-deep); background: var(--tr-violet-soft); border: 1px solid rgba(107, 101, 216, 0.18); border-radius: 7px; cursor: pointer; }
.hero-answer-card p button sup { display: inline-grid; width: 18px; height: 18px; place-items: center; color: white; background: var(--tr-violet-deep); border-radius: 5px; font-size: 8px; }
.hero-answer-card p button span { padding: 0 5px 0 0; color: var(--tr-violet-deep); font-size: 8px; font-weight: 680; }
.hero-answer-proof { display: flex; align-items: center; gap: 8px; padding-top: 13px; color: #77798c; border-top: 1px solid rgba(32, 32, 51, 0.08); font-size: 8px; }
.hero-answer-proof i { width: 7px; height: 7px; background: #35a17b; border-radius: 50%; }

.hero-source-page {
  position: absolute;
  top: 40px;
  right: 30px;
  width: 45%;
  height: 440px;
  overflow: hidden;
  opacity: 0.3;
  background: white;
  border: 1px solid rgba(32, 32, 51, 0.12);
  border-radius: 18px;
  box-shadow: 0 24px 50px rgba(48, 45, 92, 0.13);
  transform: translateX(26px) scale(0.96);
  transition: opacity 620ms ease, transform 720ms var(--tr-ease-out);
}

.hero-source-page__viewport { position: absolute; inset: 38px 0 30px; overflow: hidden; background: white; }
.hero-source-page__viewport img { width: 100%; height: 100%; object-fit: cover; object-position: center top; }
.hero-source-highlight { position: absolute; top: 4.4%; right: 14%; left: 14%; height: 7.2%; opacity: 0; background: rgba(112, 103, 220, 0.12); border: 1px solid rgba(112, 103, 220, 0.56); border-radius: 4px; transform: scale(0.96); transition: opacity 360ms ease, transform 520ms var(--tr-ease-out); }
.hero-source-highlight span { position: absolute; top: -18px; right: -1px; padding: 3px 5px; color: white; background: var(--tr-violet-deep); border-radius: 4px 4px 0 0; font-size: 7px; font-weight: 700; }
.hero-source-callout { position: absolute; right: 14px; bottom: 9px; display: flex; align-items: center; gap: 6px; color: #55566a; font-size: 7px; font-weight: 720; opacity: 0; transition: opacity 360ms 180ms ease; }
.hero-source-callout i { width: 6px; height: 6px; background: #35a17b; border-radius: 50%; }
.hero-story-cursor { position: absolute; z-index: 5; top: 290px; left: 54%; width: 15px; height: 19px; opacity: 0; background: #202033; clip-path: polygon(0 0, 100% 68%, 58% 76%, 42% 100%); }

.hero-story[data-hero-frame="answer"] .hero-answer-card { animation: hero-answer-enter 650ms var(--tr-ease-out) both; }
.hero-story[data-hero-frame="answer"] .hero-story-cursor { animation: hero-source-click 1150ms 450ms var(--tr-ease-ui) both; }
.hero-story[data-hero-frame="source-locate"] .hero-answer-card { transform: translateX(-20px) scale(0.92); }
.hero-story[data-hero-frame="source-locate"] .hero-source-page { opacity: 1; transform: translateX(0) scale(1); }
.hero-story[data-hero-frame="source-locate"] .hero-source-highlight,
.hero-story[data-hero-frame="source-locate"] .hero-source-callout { opacity: 1; transform: scale(1); }

.hero-story__steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 7px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.hero-story__steps li { min-width: 0; }
.hero-story__steps button { position: relative; width: 100%; min-height: 70px; display: grid; grid-template-columns: 30px minmax(0, 1fr); align-items: center; gap: 10px; padding: 10px 12px; color: #858697; text-align: left; background: transparent; border: 1px solid transparent; border-radius: 14px; cursor: pointer; transition: color 220ms ease, background 220ms ease, border-color 220ms ease, transform 260ms var(--tr-ease-out); }
.hero-story__steps button:hover { color: var(--tr-ink); background: rgba(255, 255, 255, 0.72); transform: translateY(-1px); }
.hero-story__steps small { width: 30px; height: 30px; display: grid; place-items: center; color: #9798a7; background: #eeeef4; border-radius: 8px; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 8px; }
.hero-story__steps span { font-size: 10px; font-weight: 650; line-height: 1.35; }
.hero-story__steps li.is-active button,
.hero-story__steps li[aria-current="step"] button { color: var(--tr-ink); background: white; border-color: rgba(107, 101, 216, 0.17); box-shadow: 0 10px 24px rgba(48, 45, 92, 0.07); }
.hero-story__steps li.is-active small,
.hero-story__steps li[aria-current="step"] small { color: white; background: var(--tr-violet-deep); }
.hero-story__steps li.is-complete small { color: #2e8069; background: rgba(57, 161, 127, 0.12); }
.hero-step-progress { position: absolute; right: 10px; bottom: 6px; left: 10px; display: block; height: 2px; overflow: hidden; background: rgba(107, 101, 216, 0.1); border-radius: 999px; }
.hero-step-progress b { display: block; width: 100%; height: 100%; background: linear-gradient(90deg, #827bea, #5952c5); border-radius: inherit; transform: scaleX(0); transform-origin: left; }
.hero-story__steps li.is-active .hero-step-progress b,
.hero-story__steps li[aria-current="step"] .hero-step-progress b { animation: hero-page-progress 3.8s linear both; }
.hero-story__steps li.is-complete .hero-step-progress b { background: #55a98c; transform: scaleX(1); }

/* Real product imagery */

.taste-card { min-height: 790px; }
.taste-media { position: relative; z-index: 2; height: 250px; display: block; margin-top: 52px; overflow: hidden; border: 1px solid rgba(255, 255, 255, 0.14); border-radius: 18px; background: rgba(255, 255, 255, 0.06); }
.taste-media img { width: 100%; height: 100%; display: block; object-fit: cover; transition: transform 500ms cubic-bezier(0.16, 1, 0.3, 1); }
.taste-media:hover img { transform: scale(1.035); }
.taste-media--contain { padding: 24px; background: rgba(17, 18, 24, 0.32); }
.taste-media--contain img { object-fit: contain; }
.taste-card h3 { margin: 30px 0 16px; }
.taste-thesis { margin-bottom: 26px; }

@keyframes hero-format-converge { from { opacity: 0; translate: var(--from-x, 0) var(--from-y, 16px); scale: 0.82; } to { opacity: 1; translate: 0 0; scale: 1; } }
@keyframes hero-core-pulse { 0% { box-shadow: 0 24px 48px rgba(32, 32, 51, 0.18), 0 0 0 0 rgba(107, 101, 216, 0.24); } 55% { box-shadow: 0 24px 48px rgba(32, 32, 51, 0.24), 0 0 0 14px rgba(107, 101, 216, 0); } 100% { box-shadow: 0 24px 48px rgba(32, 32, 51, 0.24), 0 0 0 0 rgba(107, 101, 216, 0); } }
@keyframes hero-structure-rise { from { opacity: 0; transform: translateY(22px) rotate(-1.2deg); } to { opacity: 1; transform: translateY(0) rotate(0); } }
@keyframes hero-ledger-enter { from { opacity: 0; transform: translateX(18px); } to { opacity: 1; transform: translateX(0); } }
@keyframes hero-bbox-in { from { opacity: 0; transform: scale(0.96); } to { opacity: 1; transform: scale(1); } }
@keyframes hero-scan-page { from { opacity: 0; transform: translateY(0); } 15% { opacity: 0.75; } to { opacity: 0; transform: translateY(340px); } }
@keyframes hero-chat-user { from { opacity: 0; transform: translate(12px, 10px); } to { opacity: 1; transform: translate(0, 0); } }
@keyframes hero-chat-agent { from { opacity: 0; transform: translate(-12px, 10px); } to { opacity: 1; transform: translate(0, 0); } }
@keyframes hero-search-enter { from { opacity: 0; transform: translateY(13px); } to { opacity: 1; transform: translateY(0); } }
@keyframes hero-answer-enter { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: translateY(0); } }
@keyframes hero-source-click { 0% { opacity: 0; transform: translate(38px, 28px); } 35% { opacity: 1; transform: translate(0, 0); } 65% { opacity: 1; transform: translate(0, 0) scale(0.88); } 100% { opacity: 0; transform: translate(0, 0) scale(1); } }
@keyframes hero-page-progress { from { transform: scaleX(0); } to { transform: scaleX(1); } }

@media (max-width: 820px) {
  .traceable-stage { margin-top: 76px; }
  .hero-story { padding: 12px; border-radius: 24px; }
  .hero-story__canvas { height: 500px; border-radius: 18px; }
  .hero-format-icon { width: 54px; height: 54px; }
  .hero-format-icon--pdf { top: 74px; left: 7%; }
  .hero-format-icon--word { top: 190px; left: 4%; }
  .hero-format-icon--ppt { top: 74px; right: 7%; }
  .hero-format-icon--excel { top: 190px; right: 4%; }
  .hero-format-icon--image { bottom: 75px; left: 13%; }
  .hero-format-icon--web { right: 13%; bottom: 75px; }
  .hero-ingest-orbits { inset: 80px 12% 70px; }
  .hero-knowledge-core { top: 145px; width: 165px; min-height: 165px; }
  .hero-document-proof { top: 18px; bottom: auto; left: 14px; width: 48%; height: 440px; }
  .hero-extract-panel { top: 54px; right: 14px; width: 47%; }
  .hero-extract-panel article { margin: 8px 8px 0; padding: 8px; }
  .hero-extract-panel article p { font-size: 6px; }
  .hero-extract-ok { margin: 9px; line-height: 1.35; }
  .hero-chat--user { top: 18px; right: 14px; width: 90%; }
  .hero-chat--agent { top: 107px; left: 14px; width: 87%; }
  .hero-tool-call { left: 14px; width: calc(100% - 28px); grid-template-columns: 32px minmax(0, 1fr) auto; }
  .hero-tool-call--one { top: 189px; }
  .hero-search-gap { top: 268px; left: 28px; }
  .hero-tool-call--two { top: 303px; }
  .hero-search-found { top: 382px; left: 28px; }
  .hero-chat--result { top: 412px; left: 14px; width: calc(100% - 28px); }
  .hero-answer-card { top: 20px; left: 14px; width: calc(100% - 28px); padding: 17px; }
  .hero-answer-card p { margin-block: 12px; font-size: 11px; }
  .hero-source-page { top: 250px; right: 14px; width: calc(100% - 28px); height: 235px; }
  .hero-story[data-hero-frame="source-locate"] .hero-answer-card { opacity: 0.32; transform: translateY(-8px) scale(0.96); }
  .taste-card { min-height: auto; }
  .taste-media { height: 300px; margin-top: 44px; }
}

@media (max-width: 540px) {
  .traceable-stage { width: calc(100% + 12px); margin-left: -6px; }
  .hero-story__canvas { height: 490px; }
  .hero-scene-kicker { top: 21px; padding-inline: 44px; font-size: 9px; }
  .hero-format-icon { width: 46px; height: 46px; }
  .hero-format-icon--pdf { top: 70px; left: 18px; }
  .hero-format-icon--word { top: 170px; left: 12px; }
  .hero-format-icon--ppt { top: 70px; right: 18px; }
  .hero-format-icon--excel { top: 170px; right: 12px; }
  .hero-format-icon--image { bottom: 94px; left: 42px; }
  .hero-format-icon--web { right: 42px; bottom: 94px; }
  .hero-ingest-orbits { inset: 80px 28px 90px; }
  .hero-knowledge-core { top: 138px; width: 150px; min-height: 150px; }
  .hero-story__steps { gap: 3px; }
  .hero-story__steps button { min-height: 74px; grid-template-columns: 1fr; justify-items: center; gap: 5px; padding: 7px 4px 10px; text-align: center; }
  .hero-story__steps small { width: 25px; height: 25px; }
  .hero-story__steps span { font-size: 8px; }
  .hero-chat p { font-size: 9px; }
  .hero-tool-call { min-height: 60px; grid-template-columns: 30px minmax(0, 1fr) auto; gap: 7px; padding: 7px; }
  .hero-tool-call b { font-size: 8px; }
  .hero-tool-call em { padding: 4px; font-size: 6px; }
  .hero-chat--result { top: 416px; }
  .taste-media { height: 240px; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-format-icon,
  .hero-knowledge-core,
  .hero-bbox,
  .hero-bbox-scan,
  .hero-extract-panel article,
  .hero-extract-ok,
  .hero-chat,
  .hero-tool-call,
  .hero-answer-card,
  .hero-source-page,
  .hero-source-highlight,
  .hero-story-cursor,
  .hero-step-progress b { animation: none !important; transition: none !important; }
}