:root{font-family:Inter,ui-sans-serif,system-ui,sans-serif;color:#e7eef6;background:#08131e;font-synthesis:none;color-scheme:dark}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 80% 5%,#123a44,transparent 60%),#08131e;min-height:100vh}main{max-width:1140px;margin:auto;padding:40px 32px}.brand{font-size:23px;font-weight:750;letter-spacing:.06em}.brand span{font-weight:400;color:#66d4c4;margin-left:8px}.landing{padding-top:70px}.eyebrow{color:#66d4c4;font-size:12px;letter-spacing:.18em;margin-top:86px}h1{font-size:clamp(38px,6vw,72px);line-height:1.08;letter-spacing:-.04em;margin:22px 0}.intro{max-width:560px;font-size:20px;line-height:1.7;color:#b1c1cf}.features{display:flex;gap:12px;flex-wrap:wrap;margin:32px 0}.features span{border:1px solid #2b4655;border-radius:24px;padding:9px 15px;color:#bad0de;font-size:13px}.notice{margin-top:60px;border-top:1px solid #26404f;padding-top:24px;max-width:630px}h2{font-size:18px}.notice p,footer,.privacy{color:#8da5b8;font-size:14px;line-height:1.7}footer{margin-top:50px}.call-layout{padding-top:25px}header{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-bottom:24px}#status{font-size:14px;color:#78dcca}.stage{height:65vh;min-height:340px;position:relative;overflow:hidden;border-radius:20px;background:#0e202e;border:1px solid #243b4c}#remote{width:100%;height:100%;object-fit:contain}#local{position:absolute;bottom:18px;right:18px;width:24%;max-width:220px;aspect-ratio:4/3;background:#142f40;border:1px solid #436577;border-radius:12px;object-fit:cover;transform:scaleX(-1)}#placeholder{position:absolute;top:34%;left:0;width:100%;text-align:center;padding:0 24px}#placeholder[hidden]{display:none}#placeholder h1{font-size:30px;letter-spacing:-.02em}#placeholder p{font-size:15px;color:#8da5b8}.pulse{display:inline-block;width:14px;height:14px;background:#66d4c4;border-radius:50%;box-shadow:0 0 0 12px #66d4c414}.toolbar{display:flex;justify-content:center;flex-wrap:wrap;gap:12px;margin:22px 0}button{font:inherit;font-size:14px;font-weight:600;padding:13px 18px;border:1px solid #385567;background:#163144;border-radius:10px;cursor:pointer}button.primary{background:#66d4c4;color:#08232d;border-color:#66d4c4}button.danger{background:#542734;border-color:#854052}button:disabled{opacity:.45;cursor:not-allowed}button[hidden]{display:none}button:focus-visible{outline:3px solid #e2d47c;outline-offset:3px}#message{text-align:center;color:#f2b4b4;font-size:14px;min-height:20px}.privacy{text-align:center;font-size:12px}@media(max-width:600px){main{padding:24px 16px}header{align-items:flex-start;flex-direction:column;gap:12px}.stage{height:58vh}#local{width:32%}.toolbar{gap:8px}button{padding:12px;font-size:12px}}