:root{
  --bg:#0b1220;
  --panel:#0f1a33;
  --text:#eaf0ff;
  --muted:#9aa7bf;
  --border:rgba(255,255,255,.12);
  --shadow:0 20px 70px rgba(0,0,0,.45);
  --brand:#0ea5ff;
  --radius:18px;
  --max:1120px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}

body{
  margin:0;
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  background:
    radial-gradient(1100px 520px at 12% 6%, rgba(14,165,255,.18), transparent 60%),
    radial-gradient(900px 420px at 88% 18%, rgba(0,179,164,.14), transparent 65%),
    var(--bg);
  color:var(--text);
  line-height:1.55;
}

a{color:inherit;text-decoration:none}
a.link{color:var(--brand)}
a.link:hover{text-decoration:underline}

.container{max-width:var(--max);margin:0 auto;padding:0 18px}

/* Header */
header{
  position:sticky;top:0;z-index:50;
  background:linear-gradient(to bottom, rgba(22,32,58,.96), rgba(12,18,34,.92));
  backdrop-filter: blur(10px);
  border-bottom:1px solid rgba(255,255,255,.10);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 0;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:12px}

.brand-badge{
  width:46px;height:46px;border-radius:14px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.18);
  box-shadow:0 8px 30px rgba(0,0,0,.4), inset 0 0 0 1px rgba(255,255,255,.08);
  overflow:hidden;display:grid;place-items:center;
}
.brand-badge img{
  width:100%;height:100%;
  object-fit:contain;
  filter:drop-shadow(0 0 10px rgba(255,255,255,.25)) drop-shadow(0 0 2px rgba(0,0,0,.45));
}
.brand-name{font-weight:1000;letter-spacing:.2px}
.brand-sub{font-size:12px;color:var(--muted);margin-top:1px}

.menu{display:flex;gap:12px;flex-wrap:wrap}
.menu a{color:var(--muted);padding:10px;border-radius:12px;font-weight:900}
.menu a:hover{background:rgba(255,255,255,.07);color:var(--text)}
.menu a.active{background:rgba(255,255,255,.09);color:var(--text)}

.cta{display:flex;gap:10px;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:10px 14px;border-radius:14px;
  border:1px solid var(--border);
  background:rgba(255,255,255,.05);
  font-weight:1000;
}
.btn:hover{background:rgba(255,255,255,.08)}
.btn.primary{
  background:linear-gradient(135deg,var(--brand),rgba(14,165,255,.55));
  border-color:rgba(14,165,255,.35);
}

/* Hero */
.hero{position:relative;border-bottom:1px solid var(--border);overflow:hidden}
.hero-bg{
  position:absolute;inset:0;
  background:
    linear-gradient(90deg, rgba(11,18,32,.92), rgba(11,18,32,.45)),
    radial-gradient(800px 380px at 12% 16%, rgba(14,165,255,.18), transparent 60%),
    radial-gradient(900px 420px at 88% 12%, rgba(0,179,164,.12), transparent 65%);
}
.hero-bg::before{
  content:"";
  position:absolute;inset:0;
  background-size:cover;
  background-position:center;
  opacity:.70;
  animation: heroRotate 30s infinite;
}
@keyframes heroRotate{
  0%,18%{ background-image:url("images/hero.jpg"); }
  20%,38%{ background-image:url("images/hero2.jpg"); }
  40%,58%{ background-image:url("images/hero3.jpg"); }
  60%,78%{ background-image:url("images/hero4.jpg"); }
  80%,100%{ background-image:url("images/hero5.jpg"); }
}

.hero-inner{position:relative;padding:72px 0 46px}
h1{margin:0 0 10px;font-size:54px;line-height:1.02}
.lead{margin:0;max-width:900px;color:rgba(234,240,255,.88);font-size:18px}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}

.stats{margin-top:22px;display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.stat{
  background:rgba(15,26,51,.76);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:14px;
  box-shadow:var(--shadow);
}
.stat .t{color:var(--muted);font-weight:900;font-size:13px}
.stat .v{font-weight:1000;font-size:20px;margin-top:6px}

/* Sections */
section{padding:42px 0}
.alt{
  background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,0));
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
}
h2{margin:0 0 10px;font-size:32px}
.muted{margin:0 0 18px;color:var(--muted);max-width:980px}

/* Cards */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:14px}
.card{
  background:rgba(15,26,51,.78);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:16px;
  box-shadow:var(--shadow);
}
.card h3{margin:0 0 8px}
.card p{margin:0;color:var(--muted)}

/* Hub blocks */
.hub{
  margin-top:14px;
  display:grid;
  grid-template-columns:1.2fr .8fr;
  background:rgba(15,26,51,.78);
  border:1px solid var(--border);
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--shadow);
}
.hub-media{
  min-height:320px;
  background:
    radial-gradient(700px 280px at 20% 20%, rgba(14,165,255,.22), transparent 60%),
    radial-gradient(700px 280px at 80% 20%, rgba(0,179,164,.16), transparent 60%),
    rgba(255,255,255,.04);
  background-size:cover;background-position:center;
}
.hub-body{padding:18px}
.hub-title{display:flex;gap:10px;align-items:baseline;flex-wrap:wrap}
.hub-title h3{margin:0;font-size:24px}
.code{
  border:1px solid var(--border);
  background:rgba(255,255,255,.04);
  padding:6px 10px;border-radius:999px;
  font-weight:1000;font-size:13px;color:rgba(255,255,255,.92);
}
.pills{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.pill{
  border:1px solid var(--border);
  background:rgba(255,255,255,.04);
  padding:8px 10px;border-radius:14px;
  color:var(--muted);font-weight:900;font-size:13px;
}

/* Tables */
.table-wrap{
  margin-top:14px;
  border:1px solid var(--border);
  border-radius:var(--radius);
  overflow:auto;
  background:rgba(15,26,51,.60);
  box-shadow:var(--shadow);
}
table{width:100%;border-collapse:collapse;min-width:720px}
th,td{padding:12px 12px;border-bottom:1px solid rgba(255,255,255,.07);text-align:left;white-space:nowrap}
th{font-size:12px;letter-spacing:.35px;text-transform:uppercase;color:rgba(234,240,255,.92)}
td{color:var(--muted);font-weight:800}

/* Blog list */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:14px}
.blog-card{
  display:block;
  background:rgba(15,26,51,.78);
  border:1px solid var(--border);
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--shadow);
}
.blog-card:hover{transform:translateY(-2px);transition:transform .12s ease}
.blog-card-media{
  height:170px;
  background-size:cover;
  background-position:center;
  background-color:rgba(255,255,255,.06);
}
.blog-card-body{padding:14px}
.blog-meta{color:var(--muted);font-weight:900;font-size:13px;margin-bottom:6px}
.blog-title{margin:0 0 8px}
.blog-excerpt{margin:0;color:var(--muted)}

/* Blog post */
.post-crumbs{margin-bottom:10px}
.post-title{margin:8px 0 8px}

.post-hero-img{
  display:block;
  width:100%;
  max-width:100%;
  height:auto;
  max-height:260px;
  object-fit:contain;
  margin:16px auto 0;
  border-radius:var(--radius);
  border:1px solid var(--border);
  background:transparent;
}

.post-content{
  margin-top:18px;
  background:rgba(15,26,51,.60);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:16px;
}
.post-content h3{margin-top:16px}
.post-content ul{margin-top:8px}

/* Footer */
footer{
  border-top:1px solid var(--border);
  padding:24px 0 16px;
  color:var(--muted);
  font-size:14px;
}
.footer-links{display:flex;gap:12px;flex-wrap:wrap;margin-top:10px}

/* Responsive */
@media (max-width: 950px){
  h1{font-size:40px}
  .stats{grid-template-columns:1fr}
  .grid3{grid-template-columns:1fr}
  .hub{grid-template-columns:1fr}
  .blog-grid{grid-template-columns:1fr}
}

@media (max-width: 700px){
  .post-hero-img{max-height:180px}
}