:root{color-scheme:dark;--bg:#07110f;--panel:#0d1d19;--text:#e8fff7;--muted:#91b8aa;--accent:#65f2b8;--line:#1e4438}*{box-sizing:border-box}body{margin:0;min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 80% 10%,#12352a 0,transparent 34%),var(--bg);color:var(--text);font:16px/1.6 system-ui,-apple-system,Segoe UI,sans-serif}main{width:min(860px,calc(100% - 40px));padding:72px 0}.eyebrow{color:var(--accent);font-size:.78rem;font-weight:700;letter-spacing:.18em}h1{max-width:760px;margin:.35em 0;font-size:clamp(2.7rem,8vw,6.2rem);line-height:.96;letter-spacing:-.055em}.lead{max-width:650px;color:var(--muted);font-size:1.16rem}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:48px 0}.grid article{display:flex;flex-direction:column;padding:20px;border:1px solid var(--line);background:color-mix(in srgb,var(--panel) 88%,transparent);border-radius:14px}.grid span{color:var(--muted)}nav{display:flex;gap:24px;flex-wrap:wrap}a{color:var(--accent);text-decoration:none;border-bottom:1px solid transparent}a:hover{border-color:currentColor}@media(max-width:600px){main{padding:48px 0}.grid{grid-template-columns:1fr}h1{font-size:3.2rem}}