:root{--bg: #f7f8f7;--fg: #14211f;--muted: #55645f;--accent: #0f766e;--accent-fg: #fff;--card: #fff;--line: #dde3e0;--err: #b42318;color-scheme:light dark}@media(prefers-color-scheme:dark){:root{--bg: #0e1513;--fg: #e8efed;--muted: #9db0aa;--accent: #2dd4bf;--accent-fg: #06201c;--card: #15201d;--line: #26332f;--err: #ff8a80}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.6 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.top{display:flex;align-items:center;justify-content:space-between;max-width:64rem;margin:0 auto;padding:1rem 1.25rem}.brand{display:flex;align-items:center;gap:.6rem;color:var(--accent);text-decoration:none;font-weight:700;font-size:1.15rem}.brand span{color:var(--fg)}.actions{display:flex;align-items:center;gap:.75rem}.lang{background:none;border:1px solid var(--line);color:var(--muted);border-radius:.5rem;padding:.35rem .6rem;font:inherit;font-size:.85rem;cursor:pointer}.login{background:var(--accent);color:var(--accent-fg);text-decoration:none;padding:.45rem 1rem;border-radius:.5rem;font-weight:600}.hero{max-width:40rem;margin:0 auto;padding:4rem 1.25rem 2.5rem;text-align:center}.eyebrow{color:var(--accent);font-weight:600;letter-spacing:.08em;text-transform:uppercase;font-size:.8rem;margin:0 0 .75rem}h1{font-size:clamp(2rem,6vw,3.25rem);line-height:1.15;margin:0 0 1rem}.lead{color:var(--muted);font-size:1.15rem;margin:0 0 2rem}.waitlist{display:flex;flex-wrap:wrap;gap:.6rem;justify-content:center}.waitlist input{flex:1 1 14rem;min-width:0;padding:.75rem 1rem;border-radius:.6rem;border:1px solid var(--line);background:var(--card);color:var(--fg);font:inherit}.waitlist input:focus-visible,.lang:focus-visible,.login:focus-visible,.waitlist button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.waitlist button{padding:.75rem 1.25rem;border:0;border-radius:.6rem;cursor:pointer;background:var(--accent);color:var(--accent-fg);font:inherit;font-weight:600}.waitlist button:disabled{opacity:.6;cursor:progress}.status{flex-basis:100%;min-height:1.5rem;margin:0;font-size:.95rem;color:var(--muted)}.status[data-kind=error]{color:var(--err)}.status[data-kind=ok]{color:var(--accent)}.note{color:var(--muted);font-size:.9rem;margin:.5rem 0 0}.features{max-width:64rem;margin:0 auto;padding:1rem 1.25rem 4rem;display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(15rem,1fr))}.features article{background:var(--card);border:1px solid var(--line);border-radius:.9rem;padding:1.25rem}.features h2{margin:0 0 .35rem;font-size:1.1rem}.features p{margin:0;color:var(--muted)}.foot{text-align:center;color:var(--muted);font-size:.85rem;padding:2rem 1rem}@media(prefers-reduced-motion:no-preference){.login,.waitlist button{transition:filter .15s}.login:hover,.waitlist button:hover:not(:disabled){filter:brightness(1.08)}}