:root {
  --paper: #f7f3ea; --surface: #fffdf7; --ink: #183638; --muted: #536763;
  --accent: #245c57; --gold: #886025; --line: #d9dbcd; --soft: #eeeadd;
  --button: #245c57; --button-ink: #fffdf7; --focus: #87591d;
  --shadow: 0 22px 50px #163b3212; --art-surface: #dce6dc;
  --shell: min(1120px, calc(100% - 64px));
  font-family: "Avenir Next", Avenir, system-ui, sans-serif;
  font-synthesis: none;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #0d1c1e; --surface: #14282a; --ink: #f5f0e3; --muted: #b1c2bc;
    --accent: #a3d8c9; --gold: #e9c487; --line: #35484a; --soft: #1b3031;
    --button: #ecd29d; --button-ink: #1c3030; --focus: #f0ce8d;
    --shadow: 0 22px 50px #0003; --art-surface: #203b3a;
  }
}
:root[data-theme="dark"] {
  --paper: #0d1c1e; --surface: #14282a; --ink: #f5f0e3; --muted: #b1c2bc;
  --accent: #a3d8c9; --gold: #e9c487; --line: #35484a; --soft: #1b3031;
  --button: #ecd29d; --button-ink: #1c3030; --focus: #f0ce8d;
  --shadow: 0 22px 50px #0003; --art-surface: #203b3a;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 24px; }
body { margin: 0; background: var(--paper); color: var(--ink); font-size: 16px; line-height: 1.65; }
img { display: block; max-width: 100%; height: auto; }
a { color: var(--accent); text-underline-offset: 4px; }
button, input { font: inherit; }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 5px; }
.shell { width: var(--shell); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: -100px; left: 16px; z-index: 10; padding: 12px 20px; color: var(--button-ink); background: var(--button); border-radius: 8px; }
.skip-link:focus { top: 12px; }
.preview-notice { padding: 7px 20px; background: var(--soft); color: var(--muted); text-align: center; font-size: 12px; border-bottom: 1px solid var(--line); }
.site-header { min-height: 88px; display: flex; align-items: center; gap: 28px; border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; align-items: center; gap: 11px; color: var(--ink); font-weight: 750; letter-spacing: -.035em; text-decoration: none; line-height: 1.2; }
.brand img { border-radius: 11px; }
.site-header nav { display: flex; gap: 20px; margin-left: auto; }
.site-header nav a, .site-footer nav a { display: inline-flex; align-items: center; min-height: 44px; color: var(--muted); font-size: 14px; text-decoration: none; }
.site-header nav a:hover, .site-header nav a[aria-current] { color: var(--accent); text-decoration: underline; }
.theme-toggle { display: grid; place-items: center; width: 44px; height: 44px; padding: 0; border: 1px solid transparent; border-radius: 50%; background: transparent; color: var(--muted); flex-shrink: 0; cursor: pointer; }
.theme-toggle:hover { background: var(--soft); color: var(--ink); }
.theme-toggle svg { width: 20px; height: 20px; }
.theme-icon-sun, .theme-toggle[data-mode="dark"] .theme-icon-moon { display: none; }
.theme-toggle[data-mode="dark"] .theme-icon-sun { display: block; }
.theme-reset { min-height: 44px; padding: 0; border: 0; background: transparent; color: var(--muted); font: inherit; font-size: 12px; text-decoration: underline; text-underline-offset: 4px; cursor: pointer; }
.theme-reset:hover { color: var(--ink); }
.theme-reset[aria-disabled="true"] { text-decoration: none; cursor: default; }
h1, h2, h3, p { text-wrap: pretty; }
h1, h2 { font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif; font-weight: 500; line-height: 1.08; letter-spacing: -.05em; margin: 0; }
h1 { font-size: clamp(46px, 5.7vw, 76px); }
h1 em { color: var(--accent); font-weight: inherit; }
h2 { font-size: clamp(34px, 4vw, 50px); }
h3 { font-size: 19px; line-height: 1.35; letter-spacing: -.025em; margin: 0; }
p { margin: 0 0 20px; }
.eyebrow { margin: 0 0 16px; color: var(--gold); font-size: 11px; font-weight: 750; line-height: 1.5; letter-spacing: .15em; text-transform: uppercase; }
.hero { display: grid; grid-template-columns: 1.12fr 1fr; align-items: center; gap: 64px; padding-block: 56px 64px; }
.hero-lede { color: var(--muted); font-size: 18px; margin: 24px 0 0; max-width: 470px; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 14px 20px; margin-top: 28px; }
.app-store-badge { display: inline-block; width: 120px; min-height: 40px; border-radius: 7px; }
.app-store-badge img { width: 120px; height: 40px; }
.store-price { display: grid; gap: 3px; margin-top: 12px; font-size: 13px; line-height: 1.5; }
.store-price strong { color: var(--ink); font-weight: 700; }
.store-price span { color: var(--muted); font-size: 12px; }
.button { min-height: 50px; display: inline-flex; gap: 16px; align-items: center; justify-content: center; padding: 12px 22px; border-radius: 12px; font-size: 14px; font-weight: 700; text-decoration: none; cursor: pointer; line-height: 1.5; }
.button.primary { background: var(--button); color: var(--button-ink); border: 1px solid transparent; }
.button.primary:hover { box-shadow: 0 4px 14px #0002; }
.button.secondary { color: var(--accent); border: 1px solid var(--line); background: var(--surface); }
.promise-row { list-style: none; display: flex; flex-wrap: wrap; padding: 0; gap: 10px 20px; margin: 24px 0 0; font-size: 12px; color: var(--muted); }
.promise-row li::before { content: "✓"; color: var(--accent); margin-right: 6px; }
.hero-visual { margin: 0; padding: 28px 26px 24px; display: grid; justify-items: center; background: radial-gradient(ellipse at 50% 45%, var(--art-surface), transparent 72%), var(--soft); border-radius: 34px 34px 12px 12px; border: 1px solid var(--line); }
.phone-frame { width: 220px; border: 5px solid #233030; border-radius: 30px; overflow: hidden; background: #233030; box-shadow: 0 20px 32px #0003; }
.hero-visual figcaption { display: grid; gap: 3px; text-align: center; margin-top: 22px; color: var(--muted); font-size: 12px; }
.hero-visual figcaption .eyebrow { margin: 0 0 3px; font-size: 10px; }
.hero-visual strong { font-family: Georgia, serif; font-size: 21px; font-weight: 400; color: var(--ink); }
.hero-visual small { margin-top: 7px; font-size: 10px; }
.games-section, .benefits-section { padding-block: 56px 64px; border-top: 1px solid var(--line); }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 40px; margin-bottom: 30px; }
.section-heading > p { color: var(--muted); font-size: 14px; margin: 0; }
.game-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; align-items: stretch; }
.game-card { display: grid; grid-template-rows: auto 1fr; width: 100%; padding: 0; color: var(--ink); text-align: left; border: 1px solid var(--line); border-radius: 20px; background: var(--surface); overflow: clip; cursor: pointer; }
.game-card-visual { display: grid; place-items: center; aspect-ratio: 4 / 3; padding: 22px; background: radial-gradient(circle at 50% 43%, var(--art-surface), var(--soft) 74%); overflow: hidden; }
.game-card-visual img { width: min(74%, 210px); filter: drop-shadow(0 12px 13px #0003); transition: transform 180ms ease; }
.game-card-copy { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 4px 18px; padding: 18px 20px 20px; border-top: 1px solid var(--line); }
.game-card-copy .game-category { grid-column: 1 / -1; }
summary::-webkit-details-marker { display: none; }
.game-category { color: var(--gold); display: block; font-size: 10px; letter-spacing: .11em; text-transform: uppercase; font-weight: 700; margin-bottom: 7px; }
.game-title { font-size: 18px; line-height: 1.35; font-weight: 700; letter-spacing: -.025em; }
.card-action { color: var(--accent); font-size: 12px; font-weight: 700; white-space: nowrap; }
.game-card:not(:disabled):hover { border-color: var(--accent); }
.game-card:not(:disabled):hover .game-card-visual img { transform: scale(1.035); }
.game-card:disabled { cursor: default; }
.when-open { display: none; }
details[open] > summary .when-closed { display: none; }
details[open] > summary .when-open { display: inline; }
.full-collection { margin-top: 28px; }
.full-collection > summary { display: flex; width: fit-content; margin: 0 auto; list-style: none; }
.more-games { margin-top: 28px; }
.noscript-note { margin: 22px 0 0; color: var(--muted); font-size: 13px; text-align: center; }
.game-dialog { width: min(960px, calc(100% - 32px)); max-height: min(760px, calc(100% - 32px)); padding: 0; color: var(--ink); background: var(--surface); border: 1px solid var(--line); border-radius: 28px; box-shadow: 0 28px 100px #0007; overflow: auto; }
.game-dialog::backdrop { background: #071212b8; backdrop-filter: blur(5px); }
.game-dialog-shell { position: relative; display: grid; grid-template-columns: minmax(280px, .82fr) 1.18fr; min-height: 570px; }
.dialog-close { position: absolute; z-index: 2; top: 14px; right: 14px; display: grid; place-items: center; width: 44px; height: 44px; padding: 0; color: var(--ink); background: var(--surface); border: 1px solid var(--line); border-radius: 50%; cursor: pointer; }
.dialog-close span { font-size: 26px; line-height: 1; transform: translateY(-1px); }
.game-demo { position: relative; display: grid; place-items: center; min-height: 100%; padding: 42px; background: radial-gradient(circle at 50% 45%, var(--art-surface), var(--soft) 70%); overflow: hidden; }
.demo-scene { --demo-rows: 4; --demo-columns: 4; position: relative; width: min(100%, 350px); padding-bottom: 54px; }
.demo-board-grid { display: grid; grid-template-columns: repeat(var(--demo-columns), minmax(0, 1fr)); gap: clamp(3px, .7vw, 7px); width: 100%; aspect-ratio: var(--demo-columns) / var(--demo-rows); padding: clamp(7px, 1vw, 11px); background: #13282e; border: 3px solid color-mix(in srgb, var(--gold) 68%, #13282e); border-radius: 18px; box-shadow: 0 18px 28px #0004; }
.demo-native-stage, .demo-native-frame { position: relative; width: 100%; aspect-ratio: 1; }
.demo-native-stage { overflow: hidden; border: 1px solid color-mix(in srgb, var(--gold) 58%, var(--line)); border-radius: 20px; background: #07191c38; box-shadow: inset 0 0 0 1px #fff1, 0 16px 30px #0002; }
.demo-native-image { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; opacity: 0; transform: scale(1.21); transition: opacity 180ms ease, transform 220ms ease; }
.demo-native-image.is-visible { opacity: 1; transform: scale(1.25); }
.demo-native-action-mark { position: absolute; z-index: 3; inset: 0; pointer-events: none; }
.demo-native-target { position: absolute; left: var(--target-x); top: var(--target-y); width: 42px; height: 42px; border: 3px solid #f4cf88; border-radius: 50%; box-shadow: 0 0 0 8px #f4cf8830, 0 6px 16px #0005; transform: translate(-50%, -50%); }
.demo-scene.is-animating .demo-native-target { animation: demo-native-tap 900ms var(--target-delay) ease-out both; }
.demo-native-swipe-track { position: absolute; left: var(--path-left); top: var(--path-top); width: var(--path-width); height: 3px; border-radius: 999px; background: linear-gradient(90deg, #f4cf8824, #f4cf88c9); transform: translateY(-50%) rotate(var(--path-angle)); transform-origin: left center; box-shadow: 0 0 0 1px #07121280; }
.demo-native-swipe-pointer { position: absolute; left: var(--path-from-x); top: var(--path-from-y); width: 30px; height: 30px; border: 3px solid #fff7e7; border-radius: 50%; background: #f4cf88; box-shadow: 0 4px 9px #0006; transform: translate(-50%, -50%); }
.demo-scene.is-animating .demo-native-swipe-pointer { animation: demo-native-swipe 950ms cubic-bezier(.22, .7, .2, 1) both; }
.demo-cell { display: grid; place-items: center; min-width: 0; aspect-ratio: 1; color: #fffdf7; background: #273b40; border: 1px solid #ffffff18; border-radius: clamp(5px, .8vw, 9px); font-size: clamp(10px, 1.55vw, 18px); font-weight: 750; line-height: 1; box-shadow: inset 0 1px 0 #ffffff16; }
.demo-cell.is-empty { background: #20343a; color: transparent; }
.demo-cell.is-outside { visibility: hidden; }
.demo-cell.is-highlighted { animation: demo-cell-pop 520ms ease-out; box-shadow: 0 0 0 3px #f4cf88, 0 6px 14px #0004; }
.demo-cell.is-reserved { background: #f4cf8826; border: 2px dashed #f4cf88; }
.demo-scene[data-demo-variant="tiles"] .demo-cell.is-number { color: #392b1d; background: #f3e5c8; }
.demo-scene[data-demo-variant="tiles"] .demo-cell[data-value="8"], .demo-scene[data-demo-variant="tiles"] .demo-cell[data-value="16"] { color: #fffdf7; background: #d97838; }
.demo-scene[data-demo-variant="tiles"] .demo-cell[data-value="32"], .demo-scene[data-demo-variant="tiles"] .demo-cell[data-value="64"] { background: #b53b3e; }
.demo-scene[data-demo-variant="tiles"] .demo-cell[data-value="128"], .demo-scene[data-demo-variant="tiles"] .demo-cell[data-value="256"] { background: #4f62a7; }
.demo-scene[data-demo-variant="tiles"] .demo-cell[data-value="512"], .demo-scene[data-demo-variant="tiles"] .demo-cell[data-value="1K"] { color: #fffdf7; background: #2f8a94; }
.demo-scene[data-demo-variant="tiles"] .demo-cell[data-value="2K"] { background: #31734f; }
.demo-cell.is-light-on { background: #f3d28d; box-shadow: 0 0 16px #f3d28db8, inset 0 1px 0 #fff8; }
.demo-cell.is-covered { background: linear-gradient(145deg, #47606a, #293d44); }
.demo-cell.is-flag { color: #5b251e; background: #f3d28d; font-size: clamp(14px, 2.4vw, 24px); }
.demo-cell.is-star { color: #9d462f; background: #fff0cf; font-size: clamp(14px, 2.4vw, 25px); }
.demo-cell.is-cross { color: #d6b36f; background: #293d44; }
.demo-cell.is-filled { background: #f1d08c; }
.demo-cell.is-card { color: #fffdf7; background: linear-gradient(145deg, #24737c, #17525a); font-size: clamp(13px, 2.1vw, 22px); }
.demo-cell.is-card.is-revealed, .demo-cell.is-card.is-matched { color: #49311f; background: #f3d28d; }
.demo-cell.is-card.is-matched { box-shadow: 0 0 0 3px #89c8a4, 0 7px 14px #0004; }
.demo-scene[data-demo-variant="pegs"] .demo-board-grid { border-radius: 50%; }
.demo-cell.is-peg { position: relative; background: transparent; border-color: transparent; box-shadow: none; }
.demo-cell.is-peg::after { content: ""; width: 68%; aspect-ratio: 1; background: #70b98f; border: 2px solid #b9e5c9; border-radius: 50%; box-shadow: 0 4px 7px #0005; }
.demo-cell.is-peg.is-selected::after { background: #f3d28d; border-color: #fff2d4; box-shadow: 0 0 0 4px #f3d28d55, 0 5px 9px #0005; }
.demo-scene[data-demo-variant="hex"] .demo-board-grid { gap: 2px; background: transparent; border: 0; box-shadow: none; }
.demo-scene[data-demo-variant="hex"] .demo-cell { clip-path: polygon(25% 6%, 75% 6%, 100% 50%, 75% 94%, 25% 94%, 0 50%); border-radius: 0; }
.demo-cell.is-hex { background: #2a6570; }
.demo-cell.is-mine { color: #fffdf7; background: #bb4f42; }
.demo-scene[data-demo-variant="loop"] .demo-board-grid { background: #e8dfc9; border-color: #9d7a42; }
.demo-scene[data-demo-variant="loop"] .demo-cell { color: #1c3d40; background: transparent; border-color: transparent; box-shadow: none; font-size: clamp(16px, 3.2vw, 34px); }
.demo-cell.is-loop-edge { color: #1f6966; }
.demo-cell.is-code-color { border-radius: 50%; border: 3px solid #ffffff70; box-shadow: 0 4px 8px #0005; }
.demo-cell.is-color-r { background: #d64b3f; }
.demo-cell.is-color-y { background: #e4b841; }
.demo-cell.is-color-g { background: #4b9c5a; }
.demo-cell.is-color-b { background: #4186b8; }
.demo-cell.is-color-p { background: #8a64ac; }
.demo-cell.is-color-o { background: #d7793f; }
.demo-cell.is-feedback { background: transparent; border-color: transparent; box-shadow: none; }
.demo-cell.is-status-ok { color: #75c396; background: #2e5545; }
.demo-cell.is-status-near { color: #f3d28d; background: #62512d; }
.demo-cell.is-status-no { color: #8fa09d; background: #293d44; }
.demo-scene[data-demo-variant="equation"] .demo-cell { aspect-ratio: auto; min-height: clamp(28px, 5vw, 46px); }
.demo-scene[data-demo-variant="expression"] .demo-cell.is-number, .demo-scene[data-demo-variant="logic"] .demo-cell.is-number, .demo-scene[data-demo-variant="mines"] .demo-cell.is-number { color: #3d2b1f; background: #f3e5c8; }
.demo-gesture, .demo-callout { position: absolute; z-index: 2; left: 50%; bottom: 0; min-height: 44px; display: grid; place-items: center; max-width: 94%; padding: 8px 14px; color: #183638; background: #f4cf88; border: 1px solid #fff8; border-radius: 999px; box-shadow: 0 7px 18px #0004; font-size: 12px; font-weight: 750; text-align: center; transform: translateX(-50%); animation: demo-label-in 240ms ease-out; }
@keyframes demo-cell-pop { 0% { opacity: .35; transform: scale(.82); } 60% { transform: scale(1.07); } 100% { opacity: 1; transform: scale(1); } }
@keyframes demo-label-in { from { opacity: 0; transform: translate(-50%, 7px); } to { opacity: 1; transform: translate(-50%, 0); } }
@keyframes demo-native-swipe { 0% { left: var(--path-from-x); top: var(--path-from-y); opacity: 0; transform: translate(-50%, -50%) scale(.82); } 18% { opacity: 1; } 72% { left: var(--path-to-x); top: var(--path-to-y); opacity: 1; transform: translate(-50%, -50%) scale(1); } 100% { left: var(--path-to-x); top: var(--path-to-y); opacity: 0; transform: translate(-50%, -50%) scale(.9); } }
@keyframes demo-native-tap { 0% { opacity: 0; transform: translate(-50%, -50%) scale(.55); } 30% { opacity: 1; transform: translate(-50%, -50%) scale(1); } 75% { opacity: .8; transform: translate(-50%, -50%) scale(.82); } 100% { opacity: 0; transform: translate(-50%, -50%) scale(1.25); } }
.game-dialog-copy { align-self: center; padding: 64px clamp(30px, 5vw, 62px) 40px; }
.game-dialog-copy h2 { font-size: clamp(34px, 4vw, 48px); }
.game-dialog-description { margin: 16px 0 0; color: var(--ink); font-size: 18px; }
.game-dialog-rules { margin: 12px 0 24px; color: var(--muted); font-size: 14px; }
.demo-steps { display: grid; gap: 8px; padding: 0; margin: 0; list-style: none; }
.demo-steps button { display: grid; grid-template-columns: 30px 1fr; gap: 12px; width: 100%; padding: 11px 12px; color: var(--muted); text-align: left; background: transparent; border: 1px solid transparent; border-radius: 12px; cursor: pointer; }
.demo-steps button:hover { background: var(--soft); }
.demo-steps button[aria-current="step"] { color: var(--ink); background: var(--soft); border-color: var(--line); }
.demo-step-number { color: var(--gold); font-size: 11px; font-weight: 750; letter-spacing: .08em; padding-top: 3px; }
.demo-steps button > span:last-child { display: grid; gap: 2px; }
.demo-steps strong { font-size: 14px; }
.demo-steps strong + span { font-size: 12px; }
.demo-controls { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.demo-controls .button { min-height: 44px; padding: 9px 16px; border: 1px solid transparent; }
.demo-controls .button.secondary { border-color: var(--line); }
.demo-controls button:disabled { opacity: .45; cursor: default; }
.showcase { background: var(--soft); border: 1px solid var(--line); border-radius: 28px; padding: 44px; display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; margin-block: 12px 72px; }
.tablet-visual { margin: 0; }
.tablet-frame { width: min(100%, 330px); margin: auto; border: 7px solid #27302f; border-radius: 22px; overflow: hidden; box-shadow: var(--shadow); }
.tablet-visual figcaption { text-align: center; font-size: 11px; color: var(--muted); margin-top: 15px; }
.tablet-visual figcaption small { display: block; font-size: 10px; }
.hero-visual small:empty, .tablet-visual small:empty { display: none; }
.showcase-copy > p:not(.eyebrow) { color: var(--muted); margin-top: 22px; }
.vision-showcase { margin-block: 0 72px; padding-block: 64px; border-block: 1px solid var(--line); }
.vision-copy { display: grid; grid-template-columns: 1.1fr .9fr; align-items: end; gap: 20px 64px; margin-bottom: 34px; }
.vision-copy .eyebrow { grid-column: 1 / -1; margin-bottom: -4px; }
.vision-copy > p:not(.eyebrow) { color: var(--muted); margin: 0; }
.vision-copy .text-link { grid-column: 2; }
.vision-gallery { display: grid; grid-template-columns: 1.2fr .8fr; gap: 18px; align-items: end; }
.vision-capture { margin: 0; }
.vision-capture img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow); }
.vision-capture figcaption { margin-top: 10px; color: var(--muted); font-size: 11px; }
.text-link { font-size: 14px; font-weight: 650; }
.benefits-section { border: 0; padding-top: 0; }
.benefit-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.benefit-grid article { border-top: 1px solid var(--line); padding-top: 22px; }
.benefit-number { color: var(--gold); font-size: 12px; display: block; margin-bottom: 18px; }
.benefit-grid p { margin-top: 12px; font-size: 14px; color: var(--muted); }
.questions-section { display: grid; grid-template-columns: .85fr 1.15fr; gap: 60px; padding-block: 24px 80px; }
.questions details { border-bottom: 1px solid var(--line); padding-block: 18px; }
.questions details:first-child { border-top: 1px solid var(--line); }
.questions summary { cursor: pointer; font-weight: 600; min-height: 26px; padding-right: 26px; position: relative; list-style: none; }
.questions summary::after { content: "+"; position: absolute; right: 2px; color: var(--accent); }
.questions details[open] > summary::after { content: "−"; }
.questions p { margin: 16px 0 0; color: var(--muted); font-size: 14px; }
.questions details > a { display: inline-block; margin-top: 12px; }
.download-section { display: grid; grid-template-columns: 1fr .9fr; gap: 64px; padding: 44px; background: var(--soft); border: 1px solid var(--line); border-radius: 28px; margin-bottom: 72px; }
.download-copy > p:not(.eyebrow) { color: var(--muted); font-size: 15px; margin-top: 24px; }
.download-copy > .store-price { margin-top: 14px; }
.download-instructions { border-left: 1px solid var(--line); padding-left: 40px; align-self: center; }
.download-instructions h3 { font-size: 17px; }
.download-instructions ol { padding-left: 20px; margin: 18px 0; color: var(--muted); font-size: 14px; }
.download-instructions li { padding-left: 7px; margin-bottom: 12px; }
.small { color: var(--muted); font-size: 12px; }
.site-footer { padding-block: 26px; border-top: 1px solid var(--line); }
.footer-grid { display: flex; align-items: center; gap: 32px; flex-wrap: wrap; }
.footer-grid nav { margin-left: auto; display: flex; flex-wrap: wrap; gap: 4px 22px; }
.footer-grid p { font-size: 12px; margin: 0; color: var(--muted); }
.content-page, .legal-page { padding-block: 64px 80px; }
.page-hero { max-width: 760px; margin-bottom: 48px; }
.page-hero h1 { font-size: clamp(42px, 6vw, 68px); }
.page-hero > p:last-child { color: var(--muted); margin-top: 22px; }
.content-layout { display: grid; grid-template-columns: 280px minmax(0, 1fr); gap: 64px; align-items: start; }
.contact-card { border: 1px solid var(--line); border-radius: 20px; padding: 26px; background: var(--surface); position: sticky; top: 24px; }
.contact-card img { border-radius: 22%; margin-bottom: 20px; }
.contact-card h2 { font: 700 22px/1.3 "Avenir Next", system-ui, sans-serif; letter-spacing: -.02em; }
.contact-card p { font-size: 14px; color: var(--muted); margin-top: 14px; }
.contact-link { display: inline-block; padding: 10px 0; overflow-wrap: anywhere; font-weight: 650; }
.pending-contact { font-size: 13px; color: var(--muted); }
.faq-list section { border-bottom: 1px solid var(--line); padding-bottom: 24px; margin-bottom: 28px; }
.faq-list h2, .legal-card h2 { font: 650 21px/1.4 "Avenir Next", system-ui, sans-serif; letter-spacing: -.025em; }
.faq-list p { color: var(--muted); margin: 12px 0 0; }
.legal-card { max-width: 850px; padding: clamp(24px, 5vw, 56px); background: var(--surface); border: 1px solid var(--line); border-radius: 24px; }
.legal-summary { font-size: 19px; }
.legal-card h2 { margin: 32px 0 12px; }
.legal-card p:not(.legal-summary) { color: var(--muted); }
@media (max-width: 1000px) {
  .site-header { flex-wrap: wrap; gap: 12px 24px; padding-block: 16px; }
  .theme-toggle { margin-left: auto; }
  .hero { gap: 32px; }
  .hero-visual { padding-inline: 14px; }
  .showcase, .download-section { gap: 32px; padding: 30px; }
  .game-dialog-shell { grid-template-columns: .8fr 1.2fr; }
  .game-demo { padding: 30px; }
  .game-dialog-copy { padding-inline: 34px; }
  .vision-copy { gap: 20px 36px; }
  .section-heading { align-items: start; flex-direction: column; gap: 18px; }
  .questions-section { gap: 32px; }
}
@media (max-width: 700px) {
  :root { --shell: calc(100% - 36px); }
  .site-header { gap: 10px 18px; }
  .site-header .brand { font-size: 15px; }
  .site-header nav { gap: 16px; }
  .theme-toggle { margin-left: 0; }
  .hero { grid-template-columns: 1fr; gap: 30px; padding-block: 32px 44px; }
  h1 { font-size: clamp(41px, 10.5vw, 62px); }
  .hero-lede { font-size: 16px; margin-top: 18px; }
  .hero-actions { margin-top: 20px; }
  .promise-row { margin-top: 18px; gap: 8px 16px; }
  .hero-visual { padding: 24px 18px; }
  .phone-frame { width: 210px; }
  .game-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .game-card-visual { padding: 14px; }
  .game-card-visual img { width: min(78%, 160px); }
  .game-card-copy { grid-template-columns: 1fr; align-items: start; gap: 4px; padding: 14px; }
  .game-title { font-size: 16px; }
  .card-action { margin-top: 4px; }
  .game-category { font-size: 9px; }
  .games-section { padding-block: 40px 48px; }
  .game-dialog { max-height: calc(100% - 20px); }
  .game-dialog-shell { grid-template-columns: 1fr; }
  .game-demo { min-height: 280px; padding: 30px; }
  .demo-scene { width: min(100%, 280px); }
  .game-dialog-copy { padding: 30px 22px 24px; }
  .dialog-close { top: 10px; right: 10px; }
  .game-dialog-description { font-size: 16px; }
  .demo-controls { position: sticky; bottom: 0; padding-top: 12px; background: linear-gradient(transparent, var(--surface) 20%); }
  .showcase { grid-template-columns: 1fr; padding: 24px; margin-bottom: 48px; }
  .showcase-copy { grid-row: 1; }
  .tablet-frame { width: min(100%, 320px); }
  .vision-showcase { padding-block: 48px; margin-bottom: 48px; }
  .vision-copy, .vision-gallery { grid-template-columns: 1fr; }
  .vision-copy .eyebrow, .vision-copy .text-link { grid-column: 1; }
  .vision-copy { align-items: start; gap: 14px; }
  .vision-gallery { gap: 24px; }
  .benefit-grid { grid-template-columns: 1fr; gap: 12px; }
  .benefit-number { margin-bottom: 12px; }
  .benefits-section { padding-bottom: 32px; }
  .questions-section { grid-template-columns: 1fr; gap: 28px; padding-bottom: 48px; }
  .questions-section h2 br { display: none; }
  .download-section { grid-template-columns: 1fr; padding: 26px; margin-bottom: 44px; }
  .download-instructions { padding: 24px 0 0; border: 0; border-top: 1px solid var(--line); }
  .footer-grid { gap: 8px 22px; }
  .footer-grid > p { width: 100%; }
  .content-layout { grid-template-columns: 1fr; gap: 36px; }
  .contact-card { position: static; }
  .content-page, .legal-page { padding-block: 40px 48px; }
  .preview-notice { font-size: 10px; }
}
@media (max-width: 400px) {
  .site-header .brand { width: 100%; }
  .site-header nav { margin: 0; }
  .theme-toggle { margin-left: auto; }
  .site-header nav { gap: 13px; }
  .site-header nav a { font-size: 12px; }
  .game-card-copy { padding: 12px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .game-card-visual img { transition: none; }
  .demo-cell.is-highlighted, .demo-gesture, .demo-callout, .demo-native-image, .demo-native-target, .demo-native-swipe-pointer { animation: none !important; transition: none; }
}