:root{--bg:#07101f;--panel:#0d1a2e;--text:#eef5ff;--muted:#afbed3;--line:#29415f;--accent:#20e7e7;--accent2:#f0c44d;--max:880px}*{box-sizing:border-box}html{color-scheme:dark}body{margin:0;min-height:100vh;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:radial-gradient(circle at 15% 5%,rgba(32,231,231,.10),transparent 35%),linear-gradient(180deg,#050b15 0%,var(--bg) 100%);color:var(--text);line-height:1.65}a{color:var(--accent);text-decoration-thickness:1px;text-underline-offset:3px}a:hover{text-decoration-thickness:2px}header{border-bottom:1px solid var(--line);background:rgba(5,11,21,.88)}.nav{width:min(var(--max),calc(100% - 32px));margin:0 auto;min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{font-weight:800;letter-spacing:.02em;color:var(--text);text-decoration:none}.brand span{color:var(--accent)}nav{display:flex;flex-wrap:wrap;gap:16px}nav a{color:var(--muted);text-decoration:none;font-weight:650}nav a:hover,nav a[aria-current="page"]{color:var(--accent)}main{width:min(var(--max),calc(100% - 32px));margin:48px auto 72px}.hero,.card{background:linear-gradient(180deg,rgba(16,31,55,.98),rgba(13,26,46,.98));border:1px solid var(--line);border-radius:18px;box-shadow:0 18px 55px rgba(0,0,0,.28)}.hero{padding:clamp(28px,5vw,54px)}.card{padding:28px;margin-top:22px}.eyebrow{color:var(--accent);font-size:.82rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase}h1,h2,h3{line-height:1.18}h1{font-size:clamp(2rem,6vw,3.45rem);margin:10px 0 16px}h2{margin-top:0;font-size:1.45rem}h3{margin-top:28px}p,li{color:var(--muted)}strong{color:var(--text)}.notice{margin-top:24px;padding:16px 18px;border-left:4px solid var(--accent2);background:rgba(240,196,77,.08);border-radius:8px}.grid{margin-top:22px;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.grid .card{margin:0}.button{display:inline-block;margin-top:10px;padding:11px 16px;border-radius:10px;background:var(--accent);color:#021116;font-weight:850;text-decoration:none}.meta{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:18px;color:var(--muted);font-size:.94rem}footer{border-top:1px solid var(--line);color:var(--muted)}.footer-inner{width:min(var(--max),calc(100% - 32px));margin:0 auto;padding:28px 0 42px}code{color:var(--text);background:rgba(255,255,255,.06);padding:2px 6px;border-radius:5px}@media(max-width:760px){.nav{align-items:flex-start;padding:18px 0;flex-direction:column}.grid{grid-template-columns:1fr}main{margin-top:28px}}