:root { --bg: #faf7f0; --surface: #ffffff; --text: #2a2722; --muted: #6b6457; --border: #e7e1d3; --c1: #1d9e75; --c2: #d85a30; --c3: #7f77dd; --c4: #d9941e; --link: #085041; color-scheme: light dark; }
@media (prefers-color-scheme: dark) { :root { --bg: #16161a; --surface: #222228; --text: #f2f1ec; --muted: #a3a3ad; --border: #34343c; --link: #9fe1cb; } }
* { box-sizing: border-box; }
body { margin: 0; min-height: 100svh; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 32px 16px; background: var(--bg); color: var(--text); font: 17px/1.6 system-ui, sans-serif; text-align: center; }
a { color: var(--link); }
.mark { display: inline-grid; grid-template-columns: repeat(2, 30px); grid-template-rows: repeat(2, 30px); border-radius: 12px; overflow: hidden; }
.mark span:nth-child(1) { background: var(--c1); } .mark span:nth-child(2) { background: var(--c3); }
.mark span:nth-child(3) { background: var(--c2); } .mark span:nth-child(4) { background: var(--c4); }
h1 { font: 500 3.25rem Georgia, serif; margin: 12px 0 0; letter-spacing: 0.02em; }
.tagline { font: 1.25rem Georgia, serif; margin: 4px 0 20px; }
.soon { display: inline-block; padding: 12px 20px; border: 2.5px solid var(--c1); border-radius: 10px; background: var(--surface); color: var(--link); font-weight: 600; }
main { max-width: 460px; }
.small { color: var(--muted); font-size: 0.9375rem; }
footer { margin-top: 40px; font-size: 0.875rem; color: var(--muted); }
footer a { margin: 0 8px; }
.demo { width: min(100%, 340px); margin: 0 auto 28px; }
.demo video, .demo img { display: block; width: 100%; height: auto; aspect-ratio: 764 / 974; border-radius: 16px; }
.demo-still { display: none; }
/* No autoplaying motion for people who ask for less. */
@media (prefers-reduced-motion: reduce) { .demo-video { display: none; } .demo-still { display: block; } }