:root {
  color-scheme: dark;
  --bg: #070b14;
  --bg-soft: #0b1220;
  --panel: rgba(16, 25, 42, 0.82);
  --line: rgba(164, 186, 221, 0.16);
  --line-strong: rgba(164, 186, 221, 0.28);
  --text: #f4f7fb;
  --muted: #a1aec2;
  --muted-strong: #c3ccda;
  --cyan: #65e7ef;
  --cyan-soft: #97f5ef;
  --violet: #a998ff;
  --green: #74e2ac;
  --max: 1180px;
  --radius: 22px;
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.32);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 78% 9%, rgba(98, 79, 220, 0.2), transparent 31rem),
    radial-gradient(circle at 12% 28%, rgba(31, 186, 205, 0.11), transparent 28rem),
    var(--bg);
  color: var(--text);
  font-family:
    Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(to bottom, black 0%, transparent 72%);
  content: "";
  pointer-events: none;
}

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

img {
  display: block;
  max-width: 100%;
}

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

:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 9px 14px;
  border-radius: 8px;
  background: var(--text);
  color: var(--bg);
  transform: translateY(-150%);
}

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

.shell {
  width: min(calc(100% - 40px), var(--max));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(7, 11, 20, 0.76);
  backdrop-filter: blur(22px) saturate(150%);
}

.nav {
  display: flex;
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: #f8fbff;
  font-size: 15px;
  font-weight: 650;
  letter-spacing: -0.015em;
  white-space: nowrap;
}

.brand strong {
  color: var(--muted);
  font-weight: 520;
}

.brand-mark {
  display: grid;
  width: 35px;
  height: 35px;
  place-items: center;
  border: 1px solid rgba(101, 231, 239, 0.38);
  border-radius: 10px;
  background:
    linear-gradient(145deg, rgba(101, 231, 239, 0.17), rgba(169, 152, 255, 0.2)),
    #0c1525;
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.08);
  color: var(--cyan-soft);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: -0.05em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-left: auto;
}

.nav-links a {
  color: var(--muted-strong);
  font-size: 14px;
  font-weight: 560;
  transition: color 160ms ease;
}

.nav-links a:hover {
  color: var(--text);
}

.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 720;
  letter-spacing: -0.01em;
  transition:
    transform 160ms ease,
    border-color 160ms ease,
    background 160ms ease,
    box-shadow 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-small {
  min-height: 38px;
  padding-inline: 14px;
  font-size: 13px;
}

.button-primary {
  background: linear-gradient(135deg, var(--cyan-soft), #7ed8ff 55%, #a8a2ff);
  box-shadow: 0 12px 35px rgba(88, 205, 232, 0.17);
  color: #06121c;
}

.button-primary:hover {
  box-shadow: 0 16px 42px rgba(88, 205, 232, 0.27);
}

.button-secondary,
.button-ghost {
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.035);
  color: var(--text);
}

.button-secondary:hover,
.button-ghost:hover {
  border-color: rgba(101, 231, 239, 0.46);
  background: rgba(101, 231, 239, 0.065);
}

.hero {
  display: grid;
  min-height: 700px;
  align-items: center;
  gap: clamp(34px, 4vw, 58px);
  grid-template-columns: minmax(0, 1.22fr) minmax(380px, 0.78fr);
  padding-block: 82px 74px;
}

.hero-copy {
  position: relative;
  z-index: 2;
  container-type: inline-size;
}

.hero-brand-lockup {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px 18px;
}

.hero-wordmark {
  color: #f8fbff;
  font-size: clamp(36px, 4.2vw, 52px);
  font-weight: 850;
  letter-spacing: -0.065em;
  line-height: 0.92;
}

.hero-wordmark > span {
  background: linear-gradient(100deg, var(--cyan-soft), #87ccff 45%, #b6a6ff 95%);
  background-clip: text;
  color: transparent;
}

.hero-wordmark strong {
  display: inline-flex;
  margin-left: 12px;
  padding: 5px 8px;
  border: 1px solid rgba(101, 231, 239, 0.25);
  border-radius: 7px;
  background: rgba(101, 231, 239, 0.07);
  color: var(--cyan-soft);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.12em;
  line-height: 1;
  text-transform: uppercase;
  transform: translateY(-5px);
}

.eyebrow,
.section-kicker {
  color: var(--cyan);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 7px 11px;
  border: 1px solid rgba(101, 231, 239, 0.18);
  border-radius: 999px;
  background: rgba(101, 231, 239, 0.055);
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 5px rgba(116, 226, 172, 0.1);
}

.hero h1 {
  max-width: none;
  margin: 27px 0 23px;
  color: #f7f9fd;
  font-size: clamp(41px, 6.15cqw, 50px);
  font-weight: 780;
  letter-spacing: -0.062em;
  line-height: 1.03;
}

.hero-headline-line {
  display: block;
  white-space: nowrap;
}

.hero h1 .hero-headline-accent {
  background: linear-gradient(100deg, var(--cyan-soft), #87ccff 40%, #b6a6ff 82%);
  background-clip: text;
  color: transparent;
}

.hero-lede {
  max-width: 670px;
  margin: 0;
  color: var(--muted-strong);
  font-size: clamp(17px, 1.6vw, 20px);
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin-top: 26px;
  color: #8997ad;
  font-size: 12px;
  font-weight: 620;
}

.hero-meta span {
  position: relative;
}

.hero-meta span:not(:last-child)::after {
  position: absolute;
  top: 50%;
  right: -13px;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: #526077;
  content: "";
}

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

.game-window {
  position: relative;
  display: block;
  overflow: hidden;
  border: 1px solid rgba(188, 210, 241, 0.22);
  border-radius: 20px;
  background: #0d1523;
  box-shadow:
    0 45px 110px rgba(0, 0, 0, 0.48),
    0 0 0 1px rgba(255, 255, 255, 0.035) inset;
  transform: perspective(1100px) rotateY(-3deg) rotateX(1deg);
  transition:
    transform 260ms ease,
    border-color 260ms ease;
}

.game-window:hover {
  border-color: rgba(101, 231, 239, 0.42);
  transform: perspective(1100px) rotateY(0deg) translateY(-4px);
}

.window-bar {
  display: grid;
  min-height: 44px;
  align-items: center;
  padding: 0 13px;
  color: #8593a7;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 10px;
  grid-template-columns: 1fr auto 1fr;
}

.window-dots {
  display: flex;
  gap: 5px;
}

.window-dots span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #334056;
}

.window-dots span:first-child {
  background: #ff7d80;
}

.window-dots span:nth-child(2) {
  background: #ffd170;
}

.window-dots span:last-child {
  background: #78dfa7;
}

.live-chip {
  display: inline-flex;
  align-items: center;
  justify-self: end;
  gap: 5px;
  color: var(--green);
}

.live-chip i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 8px currentColor;
}

.game-window > img {
  width: 100%;
  aspect-ratio: 16 / 9;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  object-fit: cover;
}

.window-overlay {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 42px 18px 16px;
  background: linear-gradient(transparent, rgba(4, 8, 15, 0.93));
}

.window-overlay strong,
.window-overlay small {
  display: block;
}

.window-overlay strong {
  font-size: 14px;
}

.window-overlay small {
  margin-top: 1px;
  color: #aab7c9;
  font-size: 10px;
}

.play-mark {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: white;
  font-size: 10px;
}

.receipt-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 11px 13px;
  border: 1px solid rgba(184, 205, 235, 0.18);
  border-radius: 12px;
  background: rgba(12, 20, 34, 0.92);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.36);
  backdrop-filter: blur(15px);
}

.receipt-card strong,
.receipt-card small {
  display: block;
}

.receipt-card strong {
  font-size: 11px;
}

.receipt-card small {
  color: var(--muted);
  font-size: 9px;
}

.receipt-left {
  bottom: -28px;
  left: -30px;
}

.receipt-right {
  top: 76px;
  right: -26px;
  display: block;
}

.receipt-kicker {
  display: block;
  color: var(--violet);
  font-size: 8px;
  font-weight: 850;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.receipt-icon {
  display: grid;
  width: 25px;
  height: 25px;
  place-items: center;
  border-radius: 8px;
  background: rgba(116, 226, 172, 0.12);
  color: var(--green);
  font-size: 13px;
  font-weight: 800;
}

.glow-orb {
  position: absolute;
  z-index: -1;
  border-radius: 50%;
  filter: blur(28px);
  opacity: 0.65;
}

.glow-one {
  top: -50px;
  right: 4%;
  width: 210px;
  height: 210px;
  background: rgba(124, 100, 255, 0.25);
}

.glow-two {
  bottom: -10%;
  left: 6%;
  width: 190px;
  height: 190px;
  background: rgba(65, 223, 231, 0.17);
}

.proof-strip {
  border-block: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.018);
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.proof-grid > div {
  display: flex;
  min-height: 112px;
  flex-direction: column;
  justify-content: center;
  padding: 20px 28px;
  border-left: 1px solid var(--line);
}

.proof-grid > div:last-child {
  border-right: 1px solid var(--line);
}

.proof-grid strong {
  color: #effcff;
  font-size: clamp(25px, 3vw, 34px);
  font-weight: 760;
  letter-spacing: -0.045em;
  line-height: 1.15;
}

.proof-grid span {
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
}

.section {
  padding-block: 112px;
}

.philosophy {
  max-width: 980px;
  text-align: center;
}

.philosophy blockquote {
  margin: 22px auto 18px;
  font-size: clamp(30px, 4.4vw, 52px);
  font-weight: 680;
  letter-spacing: -0.045em;
  line-height: 1.18;
}

.philosophy blockquote span {
  color: var(--cyan-soft);
}

.philosophy p {
  max-width: 750px;
  margin: 0 auto;
  color: var(--muted);
  font-size: 17px;
}

.section-panel {
  border-block: 1px solid var(--line);
  background:
    radial-gradient(circle at 16% 50%, rgba(41, 168, 194, 0.085), transparent 29rem),
    rgba(13, 20, 34, 0.58);
}

.section-heading {
  display: grid;
  align-items: end;
  gap: 40px;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.58fr);
  margin-bottom: 48px;
}

.section-heading h2,
.open-intro h2,
.quick-start h2,
.scope h2,
.cta h2 {
  margin: 9px 0 0;
  font-size: clamp(35px, 4.5vw, 54px);
  font-weight: 720;
  letter-spacing: -0.052em;
  line-height: 1.06;
}

.section-heading > p,
.open-intro p,
.quick-start p {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
}

.pipeline {
  display: grid;
  margin: 0;
  padding: 0;
  grid-template-columns: repeat(5, 1fr);
  list-style: none;
}

.pipeline li {
  position: relative;
  min-height: 260px;
  padding: 26px 22px;
  border-block: 1px solid var(--line);
  border-left: 1px solid var(--line);
  background: rgba(6, 11, 20, 0.38);
}

.pipeline li:first-child {
  border-radius: 16px 0 0 16px;
}

.pipeline li:last-child {
  border-right: 1px solid var(--line);
  border-radius: 0 16px 16px 0;
}

.pipeline li:not(:last-child)::after {
  position: absolute;
  top: 56px;
  right: -8px;
  z-index: 2;
  display: grid;
  width: 16px;
  height: 16px;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: var(--bg-soft);
  color: var(--cyan);
  content: "›";
  font-size: 12px;
}

.step-number {
  position: absolute;
  top: 16px;
  right: 17px;
  color: #4d5b72;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 10px;
}

.step-icon {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  margin-bottom: 24px;
  border: 1px solid rgba(101, 231, 239, 0.22);
  border-radius: 13px;
  background: linear-gradient(145deg, rgba(101, 231, 239, 0.1), rgba(169, 152, 255, 0.08));
  color: var(--cyan-soft);
  font-size: 21px;
}

.pipeline h3,
.capability-card h3,
.open-card h3 {
  margin: 0;
  font-size: 17px;
  letter-spacing: -0.02em;
}

.pipeline p,
.capability-card p,
.open-card p {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
}

.benchmark-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.benchmark-card,
.open-card,
.capability-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(150deg, rgba(255, 255, 255, 0.035), transparent 45%),
    var(--panel);
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.025);
}

.benchmark-card {
  padding: 27px;
}

.benchmark-featured {
  border-color: rgba(101, 231, 239, 0.24);
  background:
    radial-gradient(circle at 90% 3%, rgba(101, 231, 239, 0.12), transparent 16rem),
    linear-gradient(150deg, rgba(255, 255, 255, 0.035), transparent 45%),
    var(--panel);
}

.card-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--muted-strong);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.engine-pill {
  display: inline-flex;
  padding: 4px 8px;
  border: 1px solid rgba(169, 152, 255, 0.25);
  border-radius: 999px;
  background: rgba(169, 152, 255, 0.08);
  color: #c3b8ff;
  font-size: 9px;
  font-style: normal;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.score-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin: 24px 0 27px;
}

.score {
  display: block;
  color: #f5fbff;
  font-size: clamp(46px, 5vw, 66px);
  font-weight: 760;
  letter-spacing: -0.065em;
  line-height: 0.95;
}

.score small {
  color: var(--cyan);
  font-size: 0.42em;
  letter-spacing: -0.03em;
}

.score-label {
  display: block;
  margin-top: 9px;
  color: var(--muted);
  font-size: 11px;
}

.delta {
  display: inline-flex;
  padding: 6px 9px;
  border-radius: 999px;
  background: rgba(116, 226, 172, 0.1);
  color: var(--green);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 10px;
  font-weight: 750;
}

.comparison {
  display: grid;
  gap: 13px;
  padding: 17px 0;
  border-block: 1px solid var(--line);
}

.bar-row {
  display: grid;
  align-items: center;
  gap: 10px;
  color: var(--muted-strong);
  font-size: 10px;
  grid-template-columns: 92px minmax(90px, 1fr) 40px;
}

.bar-row strong {
  color: var(--text);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 10px;
  text-align: right;
}

.bar-track {
  overflow: hidden;
  height: 5px;
  border-radius: 999px;
  background: #273248;
}

.bar-track i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--cyan), var(--violet));
}

.bar-row.muted .bar-track i {
  background: #66738a;
}

.evidence-list {
  display: grid;
  margin: 21px 0 22px;
  padding: 0;
  gap: 9px;
  grid-template-columns: repeat(2, 1fr);
  list-style: none;
}

.evidence-list li {
  color: var(--muted);
  font-size: 11px;
}

.evidence-list strong {
  color: var(--text);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--cyan-soft);
  font-size: 12px;
  font-weight: 700;
}

.text-link span {
  transition: transform 160ms ease;
}

.text-link:hover span {
  transform: translateX(3px);
}

.stat-pair {
  display: grid;
  margin: 21px 0 22px;
  gap: 12px;
  grid-template-columns: repeat(2, 1fr);
}

.stat-pair div {
  padding: 13px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
}

.stat-pair strong,
.stat-pair span {
  display: block;
}

.stat-pair strong {
  font-size: 18px;
  letter-spacing: -0.03em;
}

.stat-pair span {
  color: var(--muted);
  font-size: 9px;
}

.open-results {
  display: grid;
  margin-top: 22px;
  padding-top: 22px;
  gap: 20px;
  grid-template-columns: 1.2fr 0.9fr 0.9fr;
}

.open-intro {
  padding: 30px 24px 20px 0;
}

.open-intro h2 {
  font-size: clamp(30px, 3.5vw, 43px);
}

.open-intro p {
  margin-top: 18px;
}

.open-card {
  display: flex;
  min-height: 270px;
  align-items: flex-start;
  flex-direction: column;
  padding: 25px;
}

.open-count {
  margin-bottom: 20px;
  color: var(--cyan-soft);
  font-size: 34px;
  font-weight: 750;
  letter-spacing: -0.05em;
}

.open-card .engine-pill {
  margin-bottom: 13px;
}

.open-card .text-link {
  margin-top: auto;
  padding-top: 22px;
}

.section-showcases {
  overflow: hidden;
  border-block: 1px solid var(--line);
  background:
    radial-gradient(circle at 90% 30%, rgba(146, 112, 255, 0.1), transparent 32rem),
    radial-gradient(circle at 10% 82%, rgba(59, 201, 211, 0.08), transparent 30rem),
    rgba(12, 18, 31, 0.56);
}

.showcase-grid {
  display: grid;
  gap: 14px;
  grid-auto-flow: dense;
  grid-template-columns: repeat(4, 1fr);
}

.showcase {
  position: relative;
  min-height: 250px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 17px;
  background: #111a28;
  transition:
    transform 220ms ease,
    border-color 220ms ease;
}

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

.showcase:hover {
  border-color: rgba(101, 231, 239, 0.38);
  transform: translateY(-4px);
}

.showcase img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms ease;
}

.showcase:hover img {
  transform: scale(1.025);
}

.showcase-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(4, 8, 15, 0.94) 100%);
}

.showcase-copy {
  position: absolute;
  right: 18px;
  bottom: 17px;
  left: 18px;
}

.showcase-copy small,
.showcase-copy strong,
.showcase-copy em {
  display: block;
}

.showcase-copy small {
  margin-bottom: 4px;
  color: var(--cyan-soft);
  font-size: 9px;
  font-weight: 780;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.showcase-copy strong {
  font-size: 18px;
  letter-spacing: -0.025em;
}

.showcase-copy em {
  margin-top: 2px;
  color: #b7c1d0;
  font-size: 10px;
  font-style: normal;
}

.showcase-play {
  position: absolute;
  top: 14px;
  right: 14px;
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  background: rgba(7, 11, 20, 0.55);
  backdrop-filter: blur(8px);
  font-size: 10px;
}

.center-action {
  display: flex;
  justify-content: center;
  margin-top: 32px;
}

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

.capability-card {
  position: relative;
  min-height: 260px;
  padding: 30px;
}

.capability-index {
  display: block;
  margin-bottom: 44px;
  color: #526079;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 11px;
}

.capability-card h3 {
  font-size: 22px;
}

.capability-card p {
  font-size: 14px;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 25px;
}

.tag-row span {
  padding: 5px 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted-strong);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 8px;
}

.quick-start {
  border-block: 1px solid var(--line);
  background:
    linear-gradient(120deg, rgba(69, 207, 217, 0.06), transparent 40%),
    #0a101c;
}

.quick-grid {
  display: grid;
  align-items: center;
  gap: clamp(44px, 7vw, 90px);
  grid-template-columns: minmax(0, 0.8fr) minmax(460px, 1.2fr);
}

.quick-start h2 {
  margin-bottom: 20px;
}

.quick-links {
  display: grid;
  margin-top: 28px;
  gap: 11px;
}

.terminal {
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 18px;
  background: #060a11;
  box-shadow: var(--shadow);
}

.terminal-bar {
  display: grid;
  min-height: 44px;
  align-items: center;
  padding: 0 13px;
  border-bottom: 1px solid var(--line);
  color: #78869a;
  font-size: 10px;
  grid-template-columns: 1fr auto 1fr;
}

.terminal-bar > span:first-child {
  display: flex;
  gap: 5px;
}

.terminal-bar i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #334056;
}

.terminal-bar i:first-child {
  background: #ff7d80;
}

.terminal-bar i:nth-child(2) {
  background: #ffd170;
}

.terminal-bar i:last-child {
  background: #78dfa7;
}

.copy-button {
  justify-self: end;
  padding: 4px 8px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: transparent;
  color: var(--muted-strong);
  cursor: pointer;
  font: inherit;
}

.copy-button:hover {
  border-color: rgba(101, 231, 239, 0.35);
  color: var(--cyan);
}

.terminal pre {
  overflow-x: auto;
  margin: 0;
  padding: 24px;
  color: #c7d4e8;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 11px;
  line-height: 1.85;
}

.prompt {
  color: var(--green);
  user-select: none;
}

.scope {
  display: grid;
  align-items: start;
  gap: 60px;
  grid-template-columns: minmax(0, 0.9fr) minmax(400px, 1.1fr);
}

.scope h2 {
  font-size: clamp(34px, 4vw, 48px);
}

.scope ul {
  display: grid;
  margin: 0;
  padding: 0;
  gap: 0;
  list-style: none;
}

.scope li {
  position: relative;
  padding: 17px 0 17px 28px;
  border-bottom: 1px solid var(--line);
  color: var(--muted-strong);
  font-size: 14px;
}

.scope li::before {
  position: absolute;
  top: 24px;
  left: 4px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 5px rgba(101, 231, 239, 0.07);
  content: "";
}

.cta {
  padding-block: 88px;
  border-top: 1px solid var(--line);
  background:
    radial-gradient(circle at 75% 50%, rgba(131, 99, 255, 0.18), transparent 27rem),
    linear-gradient(115deg, rgba(101, 231, 239, 0.08), transparent 42%);
}

.cta-inner {
  display: grid;
  align-items: end;
  gap: 40px;
  grid-template-columns: 1fr auto;
}

.cta h2 {
  max-width: 760px;
  font-size: clamp(38px, 5vw, 60px);
}

.cta-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer {
  padding-block: 30px;
  border-top: 1px solid var(--line);
  background: #05080e;
}

.footer-inner {
  display: grid;
  align-items: center;
  gap: 25px;
  grid-template-columns: auto 1fr auto;
}

.footer p {
  margin: 0;
  color: #718096;
  font-size: 11px;
  text-align: center;
}

.footer-inner > div {
  display: flex;
  gap: 18px;
}

.footer-inner > div a {
  color: var(--muted);
  font-size: 11px;
}

.footer-inner > div a:hover {
  color: var(--text);
}

.js [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 600ms ease,
    transform 600ms ease;
}

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

@media (max-width: 1000px) {
  .nav-links {
    display: none;
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    padding-top: 70px;
  }

  .hero-copy {
    width: 100%;
    max-width: 900px;
  }

  .hero-media {
    width: min(760px, 94%);
    margin: 0 auto 18px;
  }

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

  .proof-grid > div:nth-child(2) {
    border-right: 1px solid var(--line);
  }

  .proof-grid > div:nth-child(n + 3) {
    border-top: 1px solid var(--line);
  }

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

  .pipeline li,
  .pipeline li:first-child,
  .pipeline li:last-child {
    border: 1px solid var(--line);
    border-radius: 14px;
  }

  .pipeline li:last-child {
    grid-column: span 2;
  }

  .pipeline li:not(:last-child)::after {
    display: none;
  }

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

  .open-intro {
    grid-column: 1 / -1;
  }

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

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

  .capability-card {
    min-height: auto;
  }

  .capability-index {
    margin-bottom: 24px;
  }

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

  .footer-inner {
    grid-template-columns: 1fr;
    justify-items: center;
  }
}

@media (max-width: 720px) {
  .shell {
    width: min(calc(100% - 28px), var(--max));
  }

  .site-header .button {
    display: none;
  }

  .nav {
    min-height: 62px;
  }

  .hero {
    gap: 50px;
    padding-block: 54px 56px;
  }

  .hero-brand-lockup {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero-wordmark {
    font-size: clamp(39px, 12vw, 52px);
  }

  .hero h1 {
    font-size: clamp(34px, 6.2vw, 46px);
  }

  .hero-lede {
    font-size: 16px;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .hero-actions .button {
    width: 100%;
  }

  .hero-media {
    width: 100%;
  }

  .game-window {
    border-radius: 14px;
    transform: none;
  }

  .receipt-right {
    display: none;
  }

  .receipt-left {
    bottom: -34px;
    left: 12px;
  }

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

  .proof-grid > div {
    min-height: 96px;
    padding: 16px;
  }

  .section {
    padding-block: 78px;
  }

  .section-heading,
  .scope,
  .cta-inner {
    gap: 22px;
    grid-template-columns: 1fr;
  }

  .pipeline,
  .benchmark-grid,
  .open-results,
  .showcase-grid {
    grid-template-columns: 1fr;
  }

  .pipeline li:last-child,
  .open-intro,
  .showcase-wide {
    grid-column: auto;
  }

  .benchmark-card {
    padding: 21px;
  }

  .evidence-list {
    grid-template-columns: 1fr;
  }

  .open-intro {
    padding-right: 0;
  }

  .showcase {
    min-height: 230px;
  }

  .terminal pre {
    padding: 18px;
    font-size: 9px;
  }

  .cta-actions {
    width: 100%;
  }
}

@media (max-width: 540px) {
  .hero h1 {
    font-size: clamp(38px, 10.5vw, 46px);
  }

  .hero-headline-line {
    white-space: normal;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .js [data-reveal] {
    opacity: 1;
    transform: none;
  }
}