:root { color-scheme: dark; --bg: #070b12; --panel: #111822; --line: rgba(29, 222, 205, .26); --aether: #16dbc9; --gold: #f2b942; --text: #f7f8fc; --muted: #a8afbc; }
* { box-sizing: border-box; }
body { margin: 0; font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", sans-serif; color: var(--text); background: radial-gradient(circle at 80% -10%, rgba(22,219,201,.16), transparent 32rem), var(--bg); line-height: 1.55; }
a { color: var(--aether); }
header, main, footer { width: min(100% - 40px, 900px); margin-inline: auto; }
header { display: flex; justify-content: space-between; align-items: center; padding: 24px 0; }
.brand { font-weight: 850; font-size: 1.2rem; letter-spacing: .04em; color: var(--text); text-decoration: none; }
.rune { color: var(--aether); margin-right: .45rem; }
nav { display: flex; gap: 18px; font-size: .92rem; }
nav a { text-decoration: none; }
.hero { padding: 84px 0 54px; max-width: 740px; }
.eyebrow { color: var(--aether); letter-spacing: .16em; font-size: .76rem; font-weight: 800; text-transform: uppercase; }
h1 { font-size: clamp(2.55rem, 8vw, 5.4rem); line-height: .96; letter-spacing: -.06em; margin: .45rem 0 1.25rem; }
h2 { font-size: 1.55rem; margin-top: 0; }
.lead { max-width: 650px; font-size: 1.2rem; color: var(--muted); }
.cta { display: inline-block; margin-top: 18px; padding: 13px 20px; color: #041010; text-decoration: none; font-weight: 800; background: var(--aether); border-radius: 999px; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; padding: 30px 0 72px; }
.card, .article { background: linear-gradient(145deg, rgba(20,29,41,.96), rgba(11,16,24,.95)); border: 1px solid var(--line); border-radius: 20px; padding: 22px; }
.card strong { color: var(--gold); display: block; margin-bottom: 7px; }
.card p { margin: 0; color: var(--muted); }
.article { margin: 44px 0 72px; padding: clamp(22px, 5vw, 42px); }
.article p, .article li { color: var(--muted); }
.article h2 { margin-top: 2rem; }
.article h1 { font-size: clamp(2.1rem, 6vw, 4rem); }
.notice { border-left: 3px solid var(--gold); padding-left: 14px; color: var(--muted); }
footer { border-top: 1px solid rgba(255,255,255,.1); padding: 25px 0 38px; color: var(--muted); font-size: .85rem; }
footer a { margin-left: 14px; }
@media (max-width: 650px) { header { padding-top: 18px; } nav { gap: 12px; } .hero { padding: 54px 0 28px; } .grid { grid-template-columns: 1fr; padding-bottom: 40px; } }