:root{color-scheme:dark;--ink:#f5fbff;--muted:#b6c9d2;--panel:#142633;--line:#9dc9d32e;--accent:#ff7c41;--cyan:#7ee6e1;background:#0a151f;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
*{box-sizing:border-box}
body{margin:0;min-height:100vh;color:var(--ink);background:radial-gradient(circle at 80% 0,#203349 0,transparent 35%),linear-gradient(155deg,#0d1a27,#08121b 70%);font-size:17px;line-height:1.65}
main{width:min(780px,calc(100% - 36px));margin:0 auto;padding:clamp(36px,8vw,88px) 0 80px}
.brand{display:inline-flex;align-items:center;gap:12px;color:var(--ink);text-decoration:none;font-weight:900;letter-spacing:.12em}
.brand i{display:grid;place-items:center;width:36px;height:36px;border-radius:10px;background:var(--accent);color:#13222d;font-style:normal;font-size:22px}
article{margin-top:42px;padding:clamp(24px,5vw,48px);border:1px solid var(--line);border-radius:18px;background:#142633e8;box-shadow:0 32px 90px #0005}
h1{margin:0 0 12px;font-size:clamp(2.4rem,8vw,4.4rem);line-height:.95;letter-spacing:-.04em}
h2{margin:34px 0 8px;font-size:1.2rem;color:var(--cyan)}
p,li{color:var(--muted)}strong{color:var(--ink)}
.eyebrow{color:var(--accent);font-size:.75rem;font-weight:800;letter-spacing:.18em;text-transform:uppercase}
.updated{font-size:.85rem;color:#8fa8b4}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.button{display:inline-flex;min-height:48px;align-items:center;padding:0 18px;border:1px solid var(--line);border-radius:9px;color:var(--ink);text-decoration:none;font-weight:750}
.button.primary{background:var(--accent);border-color:var(--accent);color:#13222d}
a{color:var(--cyan)}
@media(max-width:540px){body{font-size:16px}article{border-radius:14px}ul{padding-left:22px}}