:root{--bg:#06101d;--panel:#0c1c33;--panel2:#102444;--text:#f5f7ff;--muted:#b9cae8;--line:#24466d;--cyan:#2bd0d5;--violet:#9859ff;--gold:#e4ad3e}
*{box-sizing:border-box}body{margin:0;background:linear-gradient(145deg,#06101d,#09152a 55%,#160d2b);color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,Arial,sans-serif;line-height:1.58}
a{color:#8fe9ff}.wrap{width:min(1100px,calc(100% - 34px));margin:auto}.top{border-bottom:1px solid var(--line);background:#07172a}.top .wrap{display:flex;align-items:center;justify-content:space-between;padding:18px 0;gap:16px}.brand{font-weight:900;text-decoration:none;color:#fff;font-size:1.15rem}.lang-name{color:var(--muted)}
.crumbs{padding:18px 0;color:var(--muted);font-size:.94rem}.crumbs a{text-decoration:none}.hero,.card{background:linear-gradient(145deg,var(--panel),var(--panel2));border:1px solid var(--line);border-radius:22px}.hero{padding:34px;margin-bottom:22px}.eyebrow{font-size:.78rem;font-weight:900;letter-spacing:.12em;text-transform:uppercase;color:var(--cyan)}h1{font-size:clamp(2rem,5vw,3.6rem);line-height:1.02;margin:.35rem 0 .8rem}.lead{font-size:1.15rem;color:#d7e6ff;max-width:850px}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}.btn{display:inline-block;padding:12px 18px;border-radius:14px;background:linear-gradient(90deg,#275bd7,#2bc7c4);color:#fff;text-decoration:none;font-weight:850}.btn.secondary{background:#162945;border:1px solid #31557a}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:20px}.card{padding:25px;margin-bottom:20px}.card h2{margin-top:0}.check{padding-left:1.2rem}.check li{margin:.45rem 0}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;min-width:720px}th,td{border:1px solid var(--line);padding:9px;text-align:center}th{background:#0a1728}.related{display:flex;flex-wrap:wrap;gap:10px}.related h2{width:100%}.related a,.langs a{padding:8px 11px;border-radius:10px;background:#0b2039;text-decoration:none;border:1px solid #25496c}.langs{display:flex;flex-wrap:wrap;gap:8px}.langs .current{outline:2px solid var(--cyan)}.foot{border-top:1px solid var(--line);margin-top:26px;color:var(--muted)}.foot .wrap{padding:24px 0}
@media(max-width:760px){.grid{grid-template-columns:1fr}.hero{padding:24px}.top .wrap{align-items:flex-start;flex-direction:column}}