:root{
  --bg:#0b0f12; --card:#12171c; --text:#e6edf3; --muted:#9aa6b2;
  --accent:#58a6ff; --accent-2:#22d3ee; --card-border:#1f2831;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);
  font-family:'Segoe UI',Roboto,Inter,Helvetica,Arial,sans-serif;line-height:1.55}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1140px;margin:0 auto;padding:0 1rem}
.site-header{position:sticky;top:0;background:rgba(11,15,18,.85);backdrop-filter:saturate(120%) blur(8px);border-bottom:1px solid #1e252c;z-index:10}
.nav{display:flex;align-items:center;justify-content:space-between;gap:12px;height:68px}
.brand{display:flex;align-items:center;gap:10px;font-weight:900;letter-spacing:.4px}
.brand span{font-weight:500;color:var(--muted)}
.logo{height:34px}
nav a{margin-left:.9rem;color:var(--text);opacity:.95}
nav a:hover{opacity:1}
.hero{padding:90px 0 56px;background:
  radial-gradient(1000px 600px at 20% -10%,rgba(34,211,238,.10),transparent),
  radial-gradient(900px 500px at 120% 10%,rgba(88,166,255,.08),transparent)}
.hero h1{font-size:clamp(30px,4.4vw,50px);margin:.2em 0 .3em}
.accent{background:linear-gradient(90deg,var(--accent),var(--accent-2));-webkit-background-clip:text;background-clip:text;color:transparent;font-weight:900}
.subhead{color:var(--muted);max-width:780px}
.cta-row{margin-top:18px;display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-block;background:var(--accent);color:#081018;border:none;padding:10px 16px;border-radius:12px;font-weight:800}
.btn.outline{background:transparent;border:1px solid #27313a;color:var(--text)}
.btn:hover{filter:brightness(1.05)}
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:18px;padding:36px 0}
.card{position:relative;overflow:hidden;border-radius:16px;border:1px solid var(--card-border);
  background:var(--card);min-height:190px;display:flex;align-items:flex-end;
  box-shadow:0 10px 30px rgba(0,0,0,.35);transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease}
.card:hover{transform:translateY(-2px);box-shadow:0 14px 40px rgba(0,0,0,.45);border-color:#2a3540}
.card .bg{position:absolute;inset:0;background-size:cover;background-position:center;filter:saturate(105%);opacity:.46;transition:opacity .25s ease, transform .25s ease}
.card:hover .bg{opacity:.56;transform:scale(1.02)}
.card .scrim{position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,10,14,.0) 30%, rgba(8,10,14,.85) 88%)}
.card .content{position:relative;padding:16px}
.card h3{margin:0 0 6px}
.card p{margin:0 0 10px;color:var(--muted)}
.badges{display:flex;gap:8px;flex-wrap:wrap}
.badge{display:inline-block;padding:6px 10px;border-radius:999px;background:#0e151b;border:1px solid #26313a;color:var(--text);font-size:.92rem}
.badge[href^='http']:after{content:'↗'; margin-left:6px; opacity:.6}
.section{padding:36px 0}
.newsletter{padding:48px 0;border-top:1px solid #1e252c;background:#0c1116}
.form-row{display:flex;gap:10px;flex-wrap:wrap}
.form-row input{flex:1;min-width:220px;padding:10px;border-radius:10px;border:1px solid #2a3540;background:#0e151b;color:var(--text)}
.site-footer{border-top:1px solid #1e252c;padding:26px 0;margin-top:36px}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.muted{color:var(--muted)}
.page{padding:36px 0}
.info-block{background:var(--card);padding:18px;border-radius:12px;border:1px solid var(--card-border);margin:16px 0}
.center{min-height:60vh;display:grid;place-items:center;text-align:center}
.small{font-size:.95rem}