:root{--bg:#0b1020;--card:#121a33;--text:#eef2ff;--muted:#93a4c6}
*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:radial-gradient(1200px 800px at 20% -10%,#142046 0,#0b1020 55%);color:var(--text)}
a{color:#9ec1ff;text-decoration:none}a:hover{text-decoration:underline}
.container{max-width:1080px;margin:0 auto;padding:24px}
.hero{padding:40px 0}
.card{background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.02));border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:24px;backdrop-filter:blur(6px)}
h1,h2,h3{margin:0 0 .6rem 0}
.muted{color:#aeb7c9}
.btn{display:inline-block;padding:.7rem 1rem;border:1px solid rgba(255,255,255,.18);border-radius:999px}