:root{--page:#f8fbff;--surface:#fff;--ink:#142941;--muted:#455c74;--accent:#075fc7;--line:#d6e3f1;--button-ink:#fff}.app-icon{width:96px;height:96px;border-radius:22px;margin-bottom:24px}.hero{grid-template-columns:1.2fr 1fr;gap:90px}.hero-screen{width:290px;justify-self:center;border:1px solid var(--line);border-radius:34px;box-shadow:0 24px 70px #143a5b18}.gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:38px}.gallery img{display:block;border:1px solid var(--line);border-radius:22px}.gallery figcaption{font-weight:600;margin-top:16px;font-size:16px}.chapter:last-child{padding-bottom:30px}@media(max-width:850px){.hero{gap:28px}.gallery{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}}@media(max-width:620px){.hero{grid-template-columns:1fr}.hero-screen{width:min(270px,80%)}.gallery{gap:20px 12px}.gallery figcaption{font-size:14px}.gallery img{border-radius:16px}}@media(prefers-color-scheme:dark){:root{--page:#101b29;--surface:#18283a;--ink:#edf5ff;--muted:#b4c7df;--accent:#89baff;--line:#30445c;--button-ink:#102137}.hero-screen{box-shadow:none}}/* Full captures share one aligned row; no image is cropped. */
.hero{grid-template-columns:1fr;gap:0;padding-bottom:32px}.hero .intro{max-width:700px}.gallery{display:flex;gap:28px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:thin;padding:8px 2px 20px;position:relative}.gallery figure{flex:0 0 calc(50% - 14px);margin:0;scroll-snap-align:start}.gallery a{display:flex;align-items:center;justify-content:center;height:560px;background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:14px}.gallery img{width:auto;height:auto;max-width:100%;max-height:100%;object-fit:contain;border:0;border-radius:0}.gallery figcaption{text-align:center;margin:14px 0 0}.gallery-controls{display:flex;justify-content:center;gap:12px;margin-top:12px}.gallery-controls button{font:inherit;min-width:48px;min-height:44px;padding:8px 18px;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--ink);cursor:pointer}.gallery-controls button:focus-visible,.gallery:focus-visible{outline:2px solid var(--accent);outline-offset:4px}@media(max-width:620px){.gallery{gap:16px}.gallery figure{flex-basis:100%}.gallery a{height:500px;padding:10px}}

@media(max-width:850px){.gallery figure{flex-basis:100%}}

.carousel{max-width:740px;margin-inline:auto}.gallery a{background:transparent;border:0;padding:0}.gallery img{border-radius:0}

.gallery{flex-wrap:nowrap}

/* Closely spaced screenshots, changed only by the visitor. */
.carousel{max-width:none}.gallery{gap:16px}.gallery figure{flex:0 0 258px;width:258px}.gallery a{height:auto}.gallery img{display:block;width:100%;max-height:none;height:auto}.gallery-controls{gap:16px}@media(max-width:620px){.gallery{gap:12px}.gallery figure{flex-basis:230px;width:230px}.gallery a{height:auto}}