:root{
--bg:#0B1320;
--panel:#121d30;
--text:#fff;
--muted:#94a3b8;
--teal:#0F766E;
}
*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}
.wrap{width:min(1100px,92%);margin:auto}
.hero{padding:110px 0}
.eyebrow{text-transform:uppercase;letter-spacing:.14em;color:var(--teal);font-weight:700}
h1{font-size:4rem;margin:.2rem 0;font-family:Manrope,Inter,sans-serif}
h2{font-size:2rem;font-weight:500;max-width:700px}
.lead{max-width:720px;color:#d5dbe5;font-size:1.15rem}
.btn{display:inline-block;margin-top:1.6rem;background:var(--teal);color:white;padding:14px 24px;text-decoration:none;border-radius:10px;font-weight:700}
.section{padding:70px 0}
.alt{background:var(--panel)}
.narrow{max-width:760px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-top:30px}
.grid div{padding:18px;border:1px solid rgba(255,255,255,.08);border-radius:12px;background:rgba(255,255,255,.02)}
footer{padding:60px 0;border-top:1px solid rgba(255,255,255,.08)}
.muted{color:var(--muted)}
@media(max-width:700px){h1{font-size:2.7rem}h2{font-size:1.5rem}}