:root{
  --bg:#0d0f12; --bg-soft:#12151a; --text:#eef2f7; --muted:#a9b2c0;
  --brand:#7aa2ff; --brand-2:#66e1d3; --card:#141922; --card-border:#212838;
}
html,body{background:var(--bg);color:var(--text)}
a{color:var(--brand)}
.hero{background:radial-gradient(1200px 500px at 20% -10%, rgba(102,225,211,0.18), transparent 60%),
              radial-gradient(1000px 500px at 80% 0%, rgba(122,162,255,0.18), transparent 60%),
              linear-gradient(180deg, var(--bg-soft), var(--bg));border-bottom:1px solid var(--card-border)}
.hero-inner{max-width:1000px;margin:0 auto;padding:4rem 1.25rem 3rem;text-align:center}
.hero h1{font-size:2.4rem;margin:0 0 .5rem}
.hero .tagline{color:var(--muted);margin:0 auto 1.25rem;max-width:880px}
.hero-ctas{display:inline-flex;gap:.75rem;flex-wrap:wrap;margin-top:.5rem}
.btn{display:inline-block;padding:.6rem 1rem;border-radius:999px;border:1px solid var(--card-border);text-decoration:none;transition:transform .12s ease, background .12s ease, border-color .12s ease}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:linear-gradient(135deg, var(--brand), var(--brand-2));color:#001018;border:none}
.btn-ghost{background:transparent;color:var(--text)}
.btn-ghost:hover{background:var(--bg-soft)}
.section{max-width:1000px;margin:2rem auto;padding:0 1.25rem}
.section-title{font-size:1.5rem;margin:0 0 1rem}
.grid{display:grid;gap:1rem}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:900px){.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:600px){.grid-3{grid-template-columns:1fr}}
.card{background:linear-gradient(180deg, rgba(20,25,34,0.75), rgba(20,25,34,0.95));border:1px solid var(--card-border);border-radius:16px;padding:1rem;box-shadow:0 8px 20px rgba(0,0,0,0.25)}
.card-link{display:block;text-decoration:none;color:var(--text);position:relative;overflow:hidden}
.card-link::after{content:"";position:absolute;inset:0;background:radial-gradient(150px 150px at var(--x,80%) var(--y,0%), rgba(122,162,255,0.12), transparent 40%);opacity:0;transition:opacity .15s ease}
.card-link:hover::after{opacity:1}
.card-title{margin:0 0 .25rem;font-size:1.1rem}
.card-text{color:var(--muted)}
.card-meta{color:var(--muted);font-size:.9rem;margin-bottom:.25rem}
.card-cta{color:var(--brand-2);font-weight:600}
ul.bullets{margin:.5rem 0 .25rem 1.1rem}
ul.bullets li{margin:.15rem 0;color:var(--muted)}
main.site-main{max-width:1000px;margin:2rem auto;padding:0 1.25rem}
.site-nav{backdrop-filter:blur(6px)}