:root{color-scheme:dark;--bg:#0b1220;--panel:#142037;--line:#293b56;--muted:#a3b5cd;--cyan:#67e8f9}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 80% 0,#153047 0,transparent 45%),var(--bg);color:#eef5ff;font:16px/1.6 system-ui,-apple-system,sans-serif;min-height:100vh}main{max-width:1240px;margin:auto;padding:36px 28px 56px}a{color:var(--cyan)}nav{display:flex;justify-content:space-between;align-items:center;margin-bottom:52px;font-size:14px}nav a{text-decoration:none}.brand{font-weight:700;letter-spacing:2px;color:#f1f6ff}.eyebrow{color:var(--cyan);letter-spacing:3px;font-size:12px}h1{font-size:clamp(30px,5vw,50px);line-height:1.2;margin:16px 0}h2{font-size:21px;margin:0 0 12px}p{color:var(--muted);margin:12px 0;max-width:850px}.hero{margin-bottom:34px}.summary{display:flex;gap:30px;margin:28px 0;color:var(--muted)}.summary strong{font-size:24px;color:white;margin-right:8px}.filters{display:flex;gap:10px;margin:28px 0;flex-wrap:wrap}button{border:1px solid var(--line);border-radius:24px;padding:9px 20px;background:transparent;color:var(--muted);font:inherit;cursor:pointer}button[aria-pressed=true]{background:var(--cyan);border-color:var(--cyan);color:#08212a}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #d9a8ff;outline-offset:4px}.grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.demo-card{display:block;text-decoration:none;color:inherit;border:1px solid var(--line);border-radius:18px;overflow:hidden;background:var(--panel);transition:transform .2s,border-color .2s}.demo-card:hover{transform:translateY(-3px);border-color:var(--cyan)}.cover{position:relative;background:#0b1421;height:240px;overflow:hidden}.cover img{width:100%;height:100%;object-fit:cover;object-position:center 60%}.badge{position:absolute;top:16px;left:16px;background:#0b1220e6;border:1px solid #536276;padding:5px 12px;border-radius:20px;font-size:12px}.card-body{padding:24px}.card-body h2{display:flex;justify-content:space-between}.metric{border-top:1px solid var(--line);margin-top:20px;padding-top:14px;color:var(--cyan);font-size:14px}.panel{padding:20px;border:1px solid var(--line);border-radius:16px;background:var(--panel);min-width:0}.panel img{width:100%;border-radius:10px;display:block}.panel svg{width:100%;height:auto;display:block;border-radius:10px}.stats{display:flex;gap:30px;flex-wrap:wrap;margin:24px 0;color:var(--cyan);font-size:22px}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;border-bottom:1px solid var(--line);padding:12px}label{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:16px}input[type=range]{accent-color:var(--cyan);flex:1;min-width:100px}footer{border-top:1px solid var(--line);margin-top:40px;padding-top:20px;font-size:13px;color:var(--muted)}[hidden]{display:none!important}@media(max-width:720px){main{padding:22px 16px}.grid{grid-template-columns:1fr}.cover{height:220px}nav{margin-bottom:32px}.summary{gap:18px;flex-wrap:wrap}.card-body{padding:18px}}