:root{
  --bg:#0b0f17;
  --panel:#101827;
  --panel2:#0f172a;
  --text:#e6edf7;
  --muted:#a7b3c7;
  --line:rgba(255,255,255,.10);
  --accent:#7dd3fc;
  --accent2:#a78bfa;
  --shadow: 0 10px 30px rgba(0,0,0,.35);
  --radius: 18px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(1200px 800px at 15% 10%, rgba(125,211,252,.18), transparent 60%),
              radial-gradient(900px 600px at 85% 30%, rgba(167,139,250,.16), transparent 55%),
              var(--bg);
  color:var(--text);
  line-height:1.55;
}

a{color:inherit;text-decoration:none}
a:hover{opacity:.9}

.container{
  width:min(1100px, 92vw);
  margin:0 auto;
}

.header{
  position:sticky;
  top:0;
  z-index:50;
  backdrop-filter: blur(10px);
  background: rgba(11,15,23,.55);
  border-bottom: 1px solid var(--line);
}

.header-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:14px 0;
}

.brand{display:flex;flex-direction:column;gap:4px}
.brand-name{font-weight:700;font-size:16px;letter-spacing:.2px}
.brand-tag{font-size:13px;color:var(--muted)}

.header-actions{display:flex;align-items:center;gap:10px}

.nav{
  display:block; /* important: makes desktop default explicit */
  border-top:1px solid var(--line);
}

.nav-row{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  padding:10px 0 12px;
}
.nav-row a{
  font-size:13px;
  color:var(--muted);
  padding:8px 10px;
  border-radius:999px;
}
.nav-row a:hover{
  color:var(--text);
  background: rgba(255,255,255,.06);
}
.pill{
  color:var(--text)!important;
  border:1px solid rgba(125,211,252,.35);
  background: rgba(125,211,252,.10);
}

.mobile-only{display:none}

.btn{
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
  color:var(--text);
  padding:10px 12px;
  border-radius:12px;
  cursor:pointer;
  font-weight:600;
  font-size:13px;
}
.btn:hover{background: rgba(255,255,255,.06)}
.btn-primary{
  background: linear-gradient(135deg, rgba(125,211,252,.28), rgba(167,139,250,.22));
  border: 1px solid rgba(255,255,255,.14);
}
.btn-secondary{
  background: rgba(255,255,255,.05);
}
.btn-ghost{
  background: transparent;
}

.hero{padding:48px 0 26px}
.hero-grid{
  display:grid;
  grid-template-columns: 1.35fr .65fr;
  gap:22px;
  align-items:start;
}
h1{
  font-size:42px;
  line-height:1.1;
  margin:0 0 12px;
  letter-spacing:-.6px;
}
.lead{
  color:var(--muted);
  font-size:16px;
  margin:0 0 18px;
}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin: 14px 0 18px}

.meta{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  margin-top:16px;
}
.meta-item{
  flex:1 1 220px;
  border:1px solid var(--line);
  background: rgba(16,24,39,.45);
  padding:12px 14px;
  border-radius: var(--radius);
}
.meta-k{color:var(--muted);font-size:12px}
.meta-v{font-weight:600;margin-top:4px;font-size:13px}

.section{padding:42px 0}
.section-alt{
  background: rgba(16,24,39,.35);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
h2{
  margin:0 0 16px;
  font-size:26px;
  letter-spacing:-.3px;
}
.muted{color:var(--muted)}

.grid-2{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:18px;
}

.card{
  border:1px solid var(--line);
  background: rgba(16,24,39,.55);
  padding:18px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.card h2{font-size:16px;margin:0 0 10px}

.checklist{margin:0;padding:0 0 0 18px;color:var(--muted)}
.checklist li{margin:8px 0}
.links{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.link{
  border:1px solid var(--line);
  padding:8px 10px;
  border-radius:999px;
  color:var(--text);
  font-size:13px;
  background: rgba(255,255,255,.03);
}

.cards-3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:14px;
}
.mini-card{
  border:1px solid var(--line);
  background: rgba(11,15,23,.35);
  padding:16px;
  border-radius: var(--radius);
}
.mini-card h3{margin:0 0 8px;font-size:16px}
.mini-card p{margin:0;color:var(--muted);font-size:14px}

.timeline{display:flex;flex-direction:column;gap:12px}
.tl-item{
  display:grid;
  grid-template-columns: 120px 1fr;
  gap:14px;
  border:1px solid var(--line);
  background: rgba(16,24,39,.40);
  padding:14px 16px;
  border-radius: var(--radius);
}
.tl-when{color:var(--muted);font-weight:600}
.tl-title{font-weight:700}
.tl-desc{color:var(--muted);margin-top:4px;font-size:14px}

.pubs{display:grid;grid-template-columns:1fr;gap:12px;margin-top:16px}
.pub{
  border:1px solid var(--line);
  background: rgba(11,15,23,.35);
  padding:16px;
  border-radius: var(--radius);
}
.pub h3{margin:0 0 6px;font-size:16px}
.pub p{margin:0;color:var(--muted)}
.pub-links{display:flex;gap:10px;margin-top:10px}

.bullets{margin:0;padding:0 0 0 18px;color:var(--muted)}
.bullets li{margin:8px 0}

.callout{
  margin-top:16px;
  border:1px solid rgba(125,211,252,.25);
  background: rgba(125,211,252,.08);
  padding:14px 16px;
  border-radius: var(--radius);
}

.contact-box{
  border:1px solid var(--line);
  background: rgba(16,24,39,.45);
  padding:16px;
  border-radius: var(--radius);
  display:flex;
  flex-direction:column;
  gap:12px;
}
.contact-item{
  display:flex;
  justify-content:space-between;
  gap:12px;
  flex-wrap:wrap;
}
.contact-k{color:var(--muted);font-weight:600}
.sep{color:var(--muted);margin:0 8px}

.footer{
  border-top:1px solid var(--line);
  padding:18px 0;
  background: rgba(11,15,23,.45);
}
.footer-row{
  display:flex;
  justify-content:space-between;
  gap:14px;
  flex-wrap:wrap;
  color:var(--muted);
  font-size:13px;
}

/* Responsive */
@media (max-width: 900px){
  .hero-grid{grid-template-columns:1fr}
}
@media (max-width: 720px){
  h1{font-size:34px}
  .grid-2{grid-template-columns:1fr}
  .cards-3{grid-template-columns:1fr}
  .tl-item{grid-template-columns:1fr}
  .nav{display:none}
  .mobile-only{display:inline-flex}
}