:root {
  color-scheme: dark;
  --bg: #061018;
  --bg-soft: #0a1720;
  --panel: #0d1c26;
  --panel-2: #10232e;
  --text: #ecf5f3;
  --muted: #8fa5aa;
  --line: rgba(169, 205, 210, .14);
  --mint: #64e4bd;
  --mint-deep: #2bac8a;
  --blue: #78aaff;
  --gold: #f1c96b;
  --page: min(1180px, calc(100vw - 48px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 120px; }
section[id] { scroll-margin-top: 120px; }
body {
  margin: 0;
  background:
    radial-gradient(circle at 82% 8%, rgba(32, 109, 103, .22), transparent 27rem),
    radial-gradient(circle at 8% 34%, rgba(55, 94, 145, .11), transparent 25rem),
    var(--bg);
  color: var(--text);
  font-family: Inter, "Segoe UI", "Microsoft YaHei", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
button { font: inherit; }
img { display: block; }

.skip-link {
  position: fixed;
  z-index: 100;
  top: -60px;
  left: 18px;
  padding: 10px 14px;
  border-radius: 8px;
  color: #042018;
  background: var(--mint);
  font-size: 12px;
  font-weight: 750;
  transition: top .2s ease;
}
.skip-link:focus { top: 14px; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--mint); outline-offset: 4px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  width: 100%;
  min-height: 78px;
  padding: 0 max(24px, calc((100vw - 1180px) / 2));
  display: flex;
  align-items: center;
  gap: 48px;
  border-bottom: 1px solid var(--line);
  background: rgba(6, 16, 24, .78);
  backdrop-filter: blur(18px);
}

.brand { display: flex; align-items: center; gap: 11px; flex: 0 0 auto; }
.brand img { border-radius: 11px; }
.brand strong, .brand small { display: block; }
.brand strong { font-size: 14px; letter-spacing: .05em; }
.brand small { margin-top: 2px; color: var(--muted); font-size: 9px; letter-spacing: .18em; text-transform: uppercase; }
.site-header nav { display: flex; align-items: center; gap: 28px; margin-left: auto; }
.site-header nav a { color: var(--muted); font-size: 13px; transition: color .2s ease; }
.site-header nav a:hover { color: var(--text); }
.audience-switch { display: flex; align-items: center; gap: 3px; padding: 3px; border: 1px solid var(--line); border-radius: 10px; background: rgba(255,255,255,.025); }
.audience-switch a { min-height: 31px; padding: 0 10px; display: inline-flex; align-items: center; border-radius: 7px; color: var(--muted); font-size: 10px; transition: color .2s ease, background .2s ease; }
.audience-switch a:hover { color: var(--text); }
.audience-switch a.active { color: #062017; background: var(--mint); font-weight: 750; }
.header-link { padding: 10px 15px; border: 1px solid var(--line); border-radius: 9px; font-size: 12px; }
.header-link span { color: var(--mint); margin-left: 7px; }

.hero {
  width: var(--page);
  min-height: 700px;
  margin: 0 auto;
  padding: 92px 0 88px;
  display: grid;
  grid-template-columns: minmax(390px, .9fr) minmax(520px, 1.1fr);
  align-items: center;
  gap: 68px;
}

.eyebrow { margin: 0 0 21px; color: var(--mint); font-size: 10px; line-height: 1; letter-spacing: .19em; font-weight: 750; }
.eyebrow span { display: inline-block; width: 22px; height: 1px; margin: 0 9px 3px 0; background: var(--mint); }
.product-pill { width: max-content; max-width: 100%; margin: 0 0 20px; padding: 8px 12px; border: 1px solid rgba(100,228,189,.2); border-radius: 999px; color: #d6e6e3; background: rgba(100,228,189,.055); font-size: 11px; line-height: 1.35; }
.product-pill span { margin-right: 8px; color: var(--mint); font-size: 8px; font-weight: 800; letter-spacing: .08em; }
.hero h1 { margin: 0; font-size: clamp(54px, 6.1vw, 86px); line-height: .99; letter-spacing: -.065em; font-weight: 650; }
.hero h1 em { color: var(--mint); font-style: normal; }
.hero-lead { max-width: 600px; margin: 29px 0 0; color: #b7c8ca; font-size: 17px; line-height: 1.9; }
.hero-actions { display: flex; gap: 11px; align-items: center; margin-top: 35px; flex-wrap: wrap; }
.button { min-height: 48px; padding: 0 18px; display: inline-flex; align-items: center; justify-content: center; gap: 12px; border-radius: 10px; font-size: 13px; font-weight: 650; transition: transform .2s ease, background .2s ease, border-color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button.primary { color: #042018; background: var(--mint); box-shadow: 0 12px 30px rgba(100, 228, 189, .12); }
.button.primary:hover { background: #7cebc9; }
.button.secondary { color: #d5e2e1; border: 1px solid var(--line); background: rgba(255, 255, 255, .025); }
.button.secondary:hover { border-color: rgba(100, 228, 189, .35); background: rgba(100, 228, 189, .06); }
.hero-points { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 27px; color: var(--muted); font-size: 10px; }
.hero-points span { display: inline-flex; align-items: center; gap: 6px; }
.hero-points i { color: var(--mint); font-style: normal; }

.product-window {
  position: relative;
  border: 1px solid rgba(151, 206, 210, .19);
  border-radius: 18px;
  background: #08141c;
  box-shadow: 0 34px 90px rgba(0, 0, 0, .42), 0 0 80px rgba(64, 211, 177, .06);
  overflow: hidden;
  transform: perspective(1200px) rotateY(-2deg) rotateX(1deg);
}
.product-window::after { content: ""; position: absolute; inset: 0; pointer-events: none; border-radius: inherit; box-shadow: inset 0 1px rgba(255,255,255,.04); }
.window-bar { height: 48px; padding: 0 15px; display: flex; align-items: center; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 9px; letter-spacing: .06em; }
.window-dots { display: flex; gap: 5px; margin-right: 18px; }
.window-dots i { width: 7px; height: 7px; border-radius: 50%; background: #2a3a43; }
.window-bar > b { margin-left: auto; display: inline-flex; align-items: center; gap: 7px; color: var(--mint); font-size: 7px; letter-spacing: .12em; }
.window-bar > b i { width: 6px; height: 6px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 9px var(--mint); }
.app-shell { min-height: 458px; display: grid; grid-template-columns: 63px 1fr; }
.app-nav { padding: 16px 11px; display: flex; flex-direction: column; align-items: center; gap: 20px; border-right: 1px solid var(--line); background: rgba(4, 12, 18, .55); }
.app-nav img { margin-bottom: 10px; border-radius: 10px; }
.app-nav span { width: 32px; height: 32px; display: grid; place-items: center; border-radius: 9px; color: #5f7881; font-size: 14px; }
.app-nav span.active { color: var(--mint); background: rgba(100, 228, 189, .1); }
.app-main { padding: 25px; }
.app-heading { display: flex; align-items: flex-start; justify-content: space-between; }
.app-heading small, .app-heading strong { display: block; }
.app-heading small { color: var(--mint); font-size: 7px; letter-spacing: .18em; }
.app-heading strong { margin-top: 7px; font-size: 18px; font-weight: 570; }
.app-heading > span { padding: 5px 7px; border-radius: 5px; color: var(--mint); background: rgba(100, 228, 189, .09); font-size: 7px; }
.story-panel { margin-top: 23px; padding: 21px; border: 1px solid var(--line); border-radius: 13px; background: linear-gradient(145deg, rgba(17, 38, 49, .95), rgba(9, 22, 30, .92)); }
.story-label { color: var(--mint); font-size: 7px; letter-spacing: .15em; text-transform: uppercase; }
.story-panel h2 { margin: 11px 0 8px; font-size: 20px; font-weight: 600; }
.story-panel > p { margin: 0; color: var(--muted); font-size: 10px; line-height: 1.7; }
.objective { margin-top: 17px; padding: 13px; border: 1px solid rgba(100, 228, 189, .2); border-radius: 9px; background: rgba(100, 228, 189, .07); }
.objective small, .objective strong { display: block; }
.objective small { color: var(--mint); font-size: 7px; }
.objective strong { margin-top: 5px; color: #dcebe8; font-size: 10px; }
.choices { display: flex; gap: 7px; margin-top: 14px; }
.choices button { padding: 8px 10px; border: 1px solid var(--line); border-radius: 7px; color: #b7c8c9; background: rgba(255,255,255,.025); font-size: 8px; }
.runtime-strip { margin-top: 14px; display: grid; grid-template-columns: 1.3fr repeat(3, 1fr); gap: 7px; }
.runtime-strip span { padding: 9px 7px; border: 1px solid var(--line); border-radius: 7px; color: #779098; background: rgba(255,255,255,.018); text-align: center; font-size: 7px; }
.runtime-strip span:first-child { color: var(--mint); }
.runtime-strip i { display: inline-block; width: 5px; height: 5px; margin-right: 4px; border-radius: 50%; background: var(--mint); }

.trust-strip { min-height: 82px; padding: 0 24px; display: flex; align-items: center; justify-content: center; gap: 26px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); color: #9cb0b4; font-size: 12px; letter-spacing: .09em; }
.trust-strip i { width: 3px; height: 3px; border-radius: 50%; background: var(--mint); }

.section { width: var(--page); margin: 0 auto; padding: 120px 0; }
.section-heading { display: grid; grid-template-columns: 1.2fr .8fr; gap: 90px; align-items: end; margin-bottom: 55px; }
.section-heading h2, .story-copy h2, .final-cta h2 { margin: 0; font-size: clamp(34px, 4.1vw, 56px); line-height: 1.18; letter-spacing: -.045em; font-weight: 600; }
.section-heading > p, .story-copy > p, .final-cta > p { margin: 0; color: var(--muted); line-height: 1.9; font-size: 14px; }
.feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.feature-card { position: relative; min-height: 310px; padding: 25px; display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: 14px; background: linear-gradient(155deg, rgba(15, 31, 41, .82), rgba(7, 18, 25, .92)); overflow: hidden; }
.feature-card.accent { border-color: rgba(100, 228, 189, .26); background: linear-gradient(155deg, rgba(21, 52, 54, .85), rgba(7, 21, 28, .93)); }
.feature-number { color: #4e646c; font: 9px/1 Consolas, monospace; }
.feature-icon { width: 48px; height: 48px; margin-top: 45px; display: grid; place-items: center; border: 1px solid rgba(100, 228, 189, .19); border-radius: 12px; color: var(--mint); background: rgba(100, 228, 189, .07); font-size: 18px; }
.feature-card h3 { margin: 24px 0 10px; font-size: 18px; font-weight: 590; }
.feature-card p { margin: 0; color: var(--muted); line-height: 1.75; font-size: 12px; }

.story-demo { display: grid; grid-template-columns: .75fr 1.25fr; gap: 100px; align-items: center; }
.story-copy > p { margin-top: 24px; }
.text-link { display: inline-flex; align-items: center; gap: 12px; margin-top: 28px; color: var(--mint); font-size: 12px; }
.proof-flow { display: grid; gap: 11px; }
.proof-flow article { position: relative; padding: 21px 22px; display: grid; grid-template-columns: 42px 1fr auto; gap: 17px; align-items: center; border: 1px solid var(--line); border-radius: 13px; background: rgba(13, 29, 39, .74); }
.proof-flow article > span { color: #597078; font: 10px/1 Consolas, monospace; }
.proof-flow small, .proof-flow strong { display: block; }
.proof-flow small { color: var(--mint); font-size: 7px; letter-spacing: .14em; text-transform: uppercase; }
.proof-flow strong { margin-top: 6px; font-size: 14px; }
.proof-flow p { margin: 5px 0 0; color: var(--muted); font-size: 10px; }
.proof-flow .verified { border-color: rgba(100, 228, 189, .31); background: linear-gradient(135deg, rgba(18, 56, 54, .76), rgba(11, 30, 37, .85)); }
.proof-flow article > b { padding: 5px 7px; border-radius: 5px; color: var(--mint); background: rgba(100, 228, 189, .09); font-size: 7px; letter-spacing: .1em; }

.real-games { border-top: 1px solid var(--line); }
.real-game-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 15px; }
.game-shot-card { min-width: 0; border: 1px solid var(--line); border-radius: 16px; background: linear-gradient(150deg, rgba(15, 32, 42, .86), rgba(7, 18, 25, .95)); overflow: hidden; }
.game-shot-card.featured { grid-column: 1 / -1; display: grid; grid-template-columns: minmax(0, 1.42fr) minmax(270px, .58fr); }
.game-media { position: relative; height: 350px; margin: 0; overflow: hidden; background: #050c11; isolation: isolate; }
.game-shot-card.featured .game-media { height: 100%; min-height: 350px; }
.game-media::before { content: ""; position: absolute; z-index: -1; inset: -20px; background-image: linear-gradient(rgba(2,10,15,.48), rgba(2,10,15,.48)), var(--shot-image); background-size: cover; background-position: center; filter: blur(15px) saturate(.72); transform: scale(1.08); }
.game-media::after { content: ""; position: absolute; z-index: 2; inset: 0; pointer-events: none; box-shadow: inset 0 0 0 1px rgba(255,255,255,.035); background: linear-gradient(to top, rgba(5,13,18,.16), transparent 32%); }
.game-media > a { position: relative; z-index: 1; width: 100%; height: 100%; display: block; }
.game-media img { width: 100%; height: 100%; object-fit: contain; transition: transform .45s ease; }
.game-shot-card:hover .game-media img { transform: scale(1.018); }
.media-open { position: absolute; z-index: 3; right: 12px; bottom: 12px; padding: 7px 9px; border: 1px solid rgba(255,255,255,.18); border-radius: 7px; color: #e7f2ef; background: rgba(4,14,20,.78); backdrop-filter: blur(8px); font-size: 8px; opacity: .82; transition: opacity .2s ease, border-color .2s ease; }
.game-media > a:hover .media-open, .game-media > a:focus-visible .media-open { opacity: 1; border-color: rgba(100,228,189,.42); }
.game-shot-copy { padding: 24px 25px 26px; }
.featured .game-shot-copy { padding: 34px; display: flex; flex-direction: column; justify-content: center; }
.game-tag { display: inline-flex; width: max-content; padding: 6px 8px; border-radius: 999px; color: var(--mint); background: rgba(100,228,189,.09); font-size: 8px; letter-spacing: .05em; }
.game-shot-copy h3 { margin: 18px 0 9px; font-size: 19px; font-weight: 590; }
.featured .game-shot-copy h3 { font-size: 24px; line-height: 1.25; }
.game-shot-copy p { margin: 0; color: var(--muted); font-size: 11px; line-height: 1.75; }
.game-shot-copy small { margin-top: 24px; color: #718990; font-size: 8px; letter-spacing: .08em; }
.game-disclaimer { margin: 18px 3px 0; color: #5f747b; font-size: 9px; line-height: 1.6; }

.developers { border-top: 1px solid var(--line); }
.player-start { border-top: 1px solid var(--line); }
.player-step-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.player-step-grid article { min-height: 235px; padding: 25px; border: 1px solid var(--line); border-radius: 14px; background: linear-gradient(155deg, rgba(15,31,41,.82), rgba(7,18,25,.92)); }
.player-step-grid article > span { color: var(--mint); font: 9px/1 Consolas, monospace; letter-spacing: .08em; }
.player-step-grid h3 { margin: 64px 0 10px; font-size: 17px; font-weight: 590; }
.player-step-grid p { margin: 0; color: var(--muted); font-size: 11px; line-height: 1.75; }
.availability-note { margin-top: 14px; padding: 20px 22px; display: flex; align-items: center; justify-content: space-between; gap: 28px; border: 1px solid rgba(241,201,107,.2); border-radius: 13px; background: rgba(241,201,107,.055); }
.availability-note strong { flex: 0 0 auto; color: var(--gold); font-size: 12px; }
.availability-note span { color: var(--muted); font-size: 11px; line-height: 1.7; }
.availability-note b { color: #dfe9e7; }
.developer-layout { display: grid; grid-template-columns: .85fr 1.15fr; gap: 55px; }
.steps { display: grid; align-content: start; gap: 13px; }
.steps article { padding: 18px 0; display: grid; grid-template-columns: 41px 1fr; gap: 16px; border-bottom: 1px solid var(--line); }
.steps article > span { width: 31px; height: 31px; display: grid; place-items: center; border-radius: 8px; color: var(--mint); background: rgba(100, 228, 189, .08); font-size: 10px; }
.steps h3 { margin: 0; font-size: 15px; }
.steps p { margin: 6px 0 0; color: var(--muted); font-size: 11px; line-height: 1.6; }
.steps .button { width: max-content; margin-top: 10px; }
.architecture-card { padding: 26px; border: 1px solid var(--line); border-radius: 16px; background: linear-gradient(145deg, rgba(14, 31, 41, .9), rgba(7, 18, 25, .95)); }
.arch-title { margin-bottom: 17px; display: flex; justify-content: space-between; color: var(--muted); font-size: 8px; letter-spacing: .1em; }
.arch-title small { color: var(--mint); }
.arch-row { padding: 16px; display: flex; align-items: center; justify-content: space-between; border: 1px solid var(--line); border-radius: 10px; background: rgba(255,255,255,.025); }
.arch-row b { font-size: 13px; }
.arch-row p { margin: 0; color: var(--muted); font-size: 9px; }
.primary-row { border-color: rgba(120,170,255,.25); background: rgba(120,170,255,.07); }
.adapter-row { border-color: rgba(100,228,189,.25); background: rgba(100,228,189,.07); }
.down { height: 25px; display: grid; place-items: center; color: #4b646b; font-style: normal; font-size: 10px; }
.arch-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.arch-grid div { padding: 14px 11px; border: 1px solid var(--line); border-radius: 9px; text-align: center; background: rgba(255,255,255,.02); }
.arch-grid b, .arch-grid small { display: block; }
.arch-grid b { font-size: 10px; }
.arch-grid small { margin-top: 5px; color: var(--muted); font-size: 7px; }
.game-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }
.game-row span { min-height: 43px; padding: 8px; display: grid; place-items: center; border: 1px dashed rgba(169,205,210,.17); border-radius: 8px; color: #80979d; text-align: center; font-size: 7px; }

.developer-page .hero h1 { max-width: 650px; font-size: clamp(48px, 5.4vw, 78px); }
.developer-page .hero h1 em { color: var(--blue); }
.developer-page .button.primary { color: #071426; background: var(--blue); box-shadow: 0 12px 30px rgba(120,170,255,.12); }
.developer-page .button.primary:hover { background: #91b9ff; }
.developer-page .product-pill { border-color: rgba(120,170,255,.22); background: rgba(120,170,255,.065); }
.developer-page .product-pill span { color: var(--blue); }
.developer-page .product-window { border-color: rgba(120,170,255,.22); box-shadow: 0 34px 90px rgba(0,0,0,.42), 0 0 80px rgba(120,170,255,.065); }
.developer-console { min-height: 458px; padding: 25px; }
.developer-console-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; }
.developer-console-head small, .developer-console-head strong { display: block; }
.developer-console-head small { color: var(--blue); font-size: 7px; letter-spacing: .17em; }
.developer-console-head strong { margin-top: 7px; font-size: 18px; font-weight: 590; }
.developer-console-head span { padding: 5px 7px; border-radius: 5px; color: var(--blue); background: rgba(120,170,255,.09); font-size: 7px; }
.dev-code { margin: 22px 0 0; padding: 18px; overflow: hidden; border: 1px solid var(--line); border-radius: 12px; background: #061018; color: #a9bcc3; font: 9px/1.75 Consolas, monospace; white-space: pre-wrap; }
.dev-code .keyword { color: #94baff; }
.dev-code .string { color: #79d9b6; }
.dev-code .comment { color: #5d747c; }
.dev-result { margin-top: 12px; padding: 13px 14px; display: grid; grid-template-columns: 1fr auto; gap: 7px 16px; border: 1px solid rgba(100,228,189,.2); border-radius: 9px; background: rgba(100,228,189,.055); }
.dev-result small { grid-column: 1 / -1; color: var(--muted); font-size: 7px; letter-spacing: .08em; }
.dev-result strong { font-size: 10px; }
.dev-result span { color: var(--mint); font-size: 8px; font-weight: 750; }
.developer-page .trust-strip i { background: var(--blue); }
.developer-page .feature-card.accent { border-color: rgba(120,170,255,.28); background: linear-gradient(155deg, rgba(21,39,61,.86), rgba(7,18,28,.93)); }
.developer-page .feature-icon { border-color: rgba(120,170,255,.2); color: var(--blue); background: rgba(120,170,255,.07); }
.developer-page .text-link { color: var(--blue); }
.developer-page .proof-flow small { color: var(--blue); }
.developer-page .final-cta { border-color: rgba(120,170,255,.2); background: radial-gradient(circle at 50% 10%, rgba(61,104,173,.2), transparent 55%), rgba(10,22,35,.75); }

.doctrine, .architecture-deep, .protocols { border-top: 1px solid var(--line); }
.principle-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.principle-card { min-height: 230px; padding: 27px; border: 1px solid var(--line); border-radius: 15px; background: linear-gradient(150deg, rgba(14,29,42,.86), rgba(7,17,26,.94)); }
.principle-card.featured { grid-column: span 2; border-color: rgba(120,170,255,.3); background: radial-gradient(circle at 10% 0, rgba(65,109,180,.2), transparent 50%), rgba(10,24,39,.9); }
.principle-card.wide { grid-column: span 2; }
.principle-card > span { color: var(--blue); font: 9px/1 Consolas, monospace; letter-spacing: .1em; }
.principle-card h3 { margin: 68px 0 12px; font-size: 18px; font-weight: 590; }
.principle-card p { max-width: 720px; margin: 0; color: var(--muted); font-size: 11px; line-height: 1.8; }
.doctrine-link { margin-top: 18px; padding: 18px 21px; display: flex; align-items: center; justify-content: space-between; border: 1px solid rgba(120,170,255,.2); border-radius: 12px; color: #c6d9f7; background: rgba(120,170,255,.055); font-size: 12px; }
.doctrine-link:hover { border-color: rgba(120,170,255,.38); background: rgba(120,170,255,.085); }

.layer-layout { display: grid; grid-template-columns: 1.15fr .85fr; gap: 16px; align-items: stretch; }
.layer-stack, .ownership-panel { padding: 25px; border: 1px solid var(--line); border-radius: 16px; background: linear-gradient(145deg, rgba(14,31,43,.88), rgba(7,18,27,.96)); }
.layer-stack article { padding: 18px; display: grid; grid-template-columns: 125px 1fr auto; gap: 18px; align-items: center; border: 1px solid var(--line); border-radius: 11px; background: rgba(255,255,255,.025); }
.layer-stack article > span { color: #6e858e; font: 8px/1.3 Consolas, monospace; letter-spacing: .07em; }
.layer-stack h3, .layer-stack p { margin: 0; }
.layer-stack h3 { font-size: 14px; }
.layer-stack p { margin-top: 6px; color: var(--muted); font-size: 9px; line-height: 1.55; }
.layer-stack article > b { padding: 5px 7px; border-radius: 5px; color: var(--blue); background: rgba(120,170,255,.09); font-size: 8px; }
.layer-stack > i { height: 29px; display: grid; place-items: center; color: #536a73; font: 7px/1 Consolas, monospace; letter-spacing: .08em; }
.layer-stack .harness-layer { border-color: rgba(120,170,255,.3); background: rgba(120,170,255,.065); }
.layer-stack .bridge-layer { border-color: rgba(100,228,189,.23); }
.layer-stack .game-layer > b { color: var(--mint); background: rgba(100,228,189,.08); }
.ownership-panel > small { color: var(--blue); font-size: 8px; letter-spacing: .12em; }
.ownership-panel dl { margin: 25px 0 0; }
.ownership-panel dl > div { padding: 16px 0; display: grid; grid-template-columns: 1fr auto; gap: 20px; border-bottom: 1px solid var(--line); }
.ownership-panel dt { color: #c6d4d7; font-size: 11px; }
.ownership-panel dd { margin: 0; color: var(--muted); text-align: right; font-size: 9px; }
.execution-path { margin-top: 23px; padding: 18px; border: 1px solid rgba(120,170,255,.2); border-radius: 11px; background: rgba(120,170,255,.055); }
.execution-path small { color: var(--blue); font-size: 7px; letter-spacing: .12em; }
.execution-path p { margin: 10px 0 0; color: #acbdc4; font: 9px/1.75 Consolas, monospace; }

.gamepack-block { margin-top: 16px; padding: 34px; display: grid; grid-template-columns: .75fr 1.25fr; gap: 55px; align-items: center; border: 1px solid var(--line); border-radius: 16px; background: rgba(10,24,34,.72); }
.gamepack-block h3 { margin: 4px 0 13px; font-size: 24px; font-weight: 590; }
.gamepack-block > div:first-child > p:last-child { margin: 0; color: var(--muted); font-size: 11px; line-height: 1.8; }
.gamepack-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 9px; }
.gamepack-grid article { min-height: 130px; padding: 17px; display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: 10px; background: rgba(255,255,255,.022); }
.gamepack-grid b { color: var(--blue); font-size: 7px; letter-spacing: .12em; }
.gamepack-grid strong { margin-top: auto; font-size: 12px; }
.gamepack-grid span { margin-top: 7px; color: var(--muted); font-size: 8px; line-height: 1.5; }

.protocol-grid, .boundary-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.protocol-card { min-height: 315px; padding: 30px; border: 1px solid var(--line); border-radius: 16px; background: linear-gradient(150deg, rgba(14,30,42,.86), rgba(7,18,27,.96)); }
.protocol-card.wire { border-color: rgba(100,228,189,.24); }
.protocol-card > span, .boundary-grid article > span { color: var(--blue); font: 8px/1 Consolas, monospace; letter-spacing: .12em; }
.protocol-card.wire > span { color: var(--mint); }
.protocol-card h3 { margin: 58px 0 13px; font-size: 20px; font-weight: 590; }
.protocol-card p { margin: 0; color: var(--muted); font-size: 11px; line-height: 1.8; }
.protocol-card ul, .boundary-grid ul { margin: 23px 0 0; padding: 0; display: grid; gap: 10px; list-style: none; }
.protocol-card li, .boundary-grid li { position: relative; padding-left: 17px; color: #a7b9bd; font-size: 10px; line-height: 1.55; }
.protocol-card li::before, .boundary-grid li::before { content: "✓"; position: absolute; left: 0; color: var(--mint); }
.boundary-grid { margin-top: 14px; }
.boundary-grid article { min-height: 325px; padding: 30px; border: 1px solid var(--line); border-radius: 16px; background: rgba(12,27,37,.75); }
.boundary-grid .yes { border-color: rgba(120,170,255,.22); }
.boundary-grid .no > span { color: #d8a86b; }
.boundary-grid .no li::before { content: "—"; color: #d8a86b; }
.boundary-grid h3 { margin: 50px 0 0; font-size: 20px; font-weight: 590; }

.progress { border-top: 1px solid var(--line); }
.status-board { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.status-board article { min-height: 205px; padding: 25px; border: 1px solid var(--line); border-radius: 14px; background: rgba(13,29,39,.7); }
.status { display: inline-flex; padding: 5px 8px; border-radius: 999px; font-size: 8px; }
.status.done { color: var(--mint); background: rgba(100,228,189,.09); }
.status.testing { color: var(--gold); background: rgba(241,201,107,.09); }
.status.building { color: var(--blue); background: rgba(120,170,255,.09); }
.status-board h3 { margin: 30px 0 9px; font-size: 16px; }
.status-board p { margin: 0; color: var(--muted); font-size: 11px; line-height: 1.7; }
.games { margin-top: 14px; padding: 19px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; border: 1px solid var(--line); border-radius: 13px; }
.games span { color: #637b82; text-align: center; font: 8px/1 Consolas, monospace; letter-spacing: .08em; }

.community { padding-top: 25px; }
.community-panel { padding: 56px; display: grid; grid-template-columns: .85fr 1.15fr; gap: 70px; align-items: center; border: 1px solid rgba(100,228,189,.19); border-radius: 20px; background: radial-gradient(circle at 12% 18%, rgba(50,152,128,.16), transparent 44%), rgba(11,26,34,.76); }
.community-copy h2 { margin: 0; font-size: clamp(34px, 4.1vw, 54px); line-height: 1.16; letter-spacing: -.045em; font-weight: 600; }
.community-copy > p:last-child { margin: 24px 0 0; color: var(--muted); font-size: 13px; line-height: 1.85; }
.community-actions { display: grid; gap: 12px; }
.community-card { min-height: 122px; padding: 22px; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 6px 20px; border: 1px solid var(--line); border-radius: 13px; background: rgba(255,255,255,.025); }
.community-card.primary-card { border-color: rgba(100,228,189,.26); background: rgba(100,228,189,.065); transition: transform .2s ease, background .2s ease; }
.community-card.primary-card:hover { transform: translateY(-2px); background: rgba(100,228,189,.095); }
.community-card small { grid-column: 1 / -1; color: var(--muted); font-size: 8px; letter-spacing: .08em; }
.community-card strong { font-size: 14px; }
.community-card span { color: var(--mint); font-size: 9px; }

.final-cta { width: var(--page); margin: 25px auto 90px; padding: 86px 30px; border: 1px solid rgba(100,228,189,.19); border-radius: 22px; background: radial-gradient(circle at 50% 10%, rgba(50, 152, 128, .18), transparent 55%), rgba(11,26,34,.72); text-align: center; }
.final-cta > img { margin: 0 auto 28px; border-radius: 21px; }
.final-cta .eyebrow { display: flex; justify-content: center; align-items: center; }
.final-cta > p { max-width: 610px; margin: 24px auto 0; }
.final-cta .hero-actions { justify-content: center; }

footer { width: var(--page); min-height: 110px; margin: 0 auto; display: flex; align-items: center; gap: 35px; border-top: 1px solid var(--line); color: var(--muted); font-size: 9px; }
.footer-brand { margin-right: auto; }
footer p { margin: 0; }
footer > div:last-child { display: flex; gap: 20px; }
footer a:hover { color: var(--mint); }

@media (max-width: 1050px) {
  .hero { grid-template-columns: 1fr; padding-top: 70px; }
  .hero-copy { max-width: 760px; }
  .product-window { width: min(720px, 100%); margin-left: auto; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .section-heading { gap: 45px; }
  .story-demo { gap: 50px; }
  .site-header { gap: 18px; }
  .site-header nav { gap: 17px; }
  .principle-grid { grid-template-columns: repeat(2, 1fr); }
  .principle-card.featured, .principle-card.wide { grid-column: span 2; }
  .layer-layout, .gamepack-block { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  :root { --page: min(100% - 32px, 1180px); }
  .site-header { min-height: 68px; padding: 0 16px; gap: 12px; }
  .site-header nav { display: none; }
  .audience-switch { margin-left: auto; }
  .header-link { display: none; }
  .hero { min-height: auto; padding: 65px 0 60px; gap: 48px; }
  .hero h1 { font-size: clamp(48px, 14vw, 68px); }
  .hero-lead { font-size: 15px; }
  .product-window { transform: none; }
  .window-bar > span { display: none; }
  .app-shell { min-height: 405px; grid-template-columns: 48px 1fr; }
  .app-nav { padding-inline: 7px; }
  .app-nav img { width: 32px; height: 32px; }
  .app-main { padding: 18px 14px; }
  .story-panel { padding: 16px; }
  .runtime-strip { grid-template-columns: repeat(2, 1fr); }
  .trust-strip { padding: 20px; gap: 14px; flex-wrap: wrap; }
  .section { padding: 85px 0; }
  .section-heading, .story-demo, .developer-layout, .community-panel { grid-template-columns: 1fr; gap: 35px; }
  .section-heading { margin-bottom: 38px; }
  .feature-grid, .status-board, .player-step-grid, .principle-grid, .protocol-grid, .boundary-grid { grid-template-columns: 1fr; }
  .principle-card.featured, .principle-card.wide { grid-column: auto; }
  .principle-card { min-height: 210px; }
  .principle-card h3 { margin-top: 52px; }
  .layer-stack article { grid-template-columns: 1fr auto; }
  .layer-stack article > span { grid-column: 1 / -1; }
  .gamepack-block { padding: 25px; gap: 30px; }
  .real-game-grid { grid-template-columns: 1fr; }
  .game-shot-card.featured { grid-column: auto; grid-template-columns: 1fr; }
  .game-shot-card.featured .game-media { min-height: 0; height: 310px; }
  .featured .game-shot-copy { padding: 25px; }
  .feature-card { min-height: 255px; }
  .feature-icon { margin-top: 30px; }
  .player-step-grid article { min-height: 205px; }
  .player-step-grid h3 { margin-top: 45px; }
  .availability-note { align-items: flex-start; flex-direction: column; gap: 8px; }
  .games { grid-template-columns: repeat(2, 1fr); gap: 18px 7px; }
  footer { padding: 28px 0; flex-wrap: wrap; gap: 17px; }
  footer p { width: 100%; order: 3; }
}

@media (max-width: 460px) {
  .brand strong { font-size: 12px; }
  .audience-switch a { padding-inline: 8px; }
  .hero-actions .button { width: 100%; }
  .hero-points { display: grid; gap: 9px; }
  .app-heading strong { font-size: 15px; }
  .story-panel h2 { font-size: 17px; }
  .choices { display: grid; }
  .arch-grid { grid-template-columns: 1fr; }
  .game-row { grid-template-columns: repeat(2, 1fr); }
  .proof-flow article { grid-template-columns: 30px 1fr; }
  .proof-flow article > b { grid-column: 2; width: max-content; }
  .final-cta { padding: 60px 20px; }
  .community-panel { padding: 34px 22px; }
  .community-card { grid-template-columns: 1fr; }
  .developer-console { min-height: 410px; padding: 20px 15px; }
  .layer-stack, .ownership-panel { padding: 18px; }
  .layer-stack article { grid-template-columns: 1fr; }
  .layer-stack article > b { width: max-content; }
  .ownership-panel dl > div { grid-template-columns: 1fr; gap: 6px; }
  .ownership-panel dd { text-align: left; }
  .gamepack-grid { grid-template-columns: 1fr; }
  .protocol-card, .boundary-grid article { min-height: 0; padding: 24px; }
}

@media (max-width: 360px) {
  .site-header .brand span { display: none; }
  .audience-switch a { padding-inline: 6px; font-size: 9px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}