:root{
  --bg:#07111f;
  --bg2:#0d1728;
  --panel:rgba(255,255,255,0.07);
  --panel-strong:rgba(255,255,255,0.1);
  --line:rgba(255,255,255,0.12);
  --text:#e8f0ff;
  --muted:#a7b3ca;
  --accent:#53c8ff;
  --accent2:#7a7cff;
  --accent3:#39f0c4;
  --shadow:0 20px 60px rgba(0,0,0,.35);
  --radius:22px;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at 15% 20%, rgba(83,200,255,.18), transparent 28%),
    radial-gradient(circle at 85% 0%, rgba(122,124,255,.16), transparent 24%),
    linear-gradient(180deg,var(--bg),#050b14 42%, #08101d 100%);
  min-height:100vh;
}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.container{width:min(calc(100% - 2rem), var(--max));margin:0 auto}
.site-header{
  position:sticky;top:0;z-index:50;
  backdrop-filter: blur(20px);
  background:rgba(5,11,20,.66);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;padding:1rem 0}
.brand{display:flex;gap:.9rem;align-items:center}
.brand-mark{
  width:44px;height:44px;border-radius:14px;
  background:linear-gradient(135deg,var(--accent),var(--accent2) 55%,var(--accent3));
  box-shadow:0 10px 28px rgba(83,200,255,.22);
  position:relative;
}
.brand-icon{
  width:74px;
  height:74px;
  object-fit:contain;
  display:block;
}

.brand h1{font-size:.95rem;line-height:1.1;margin:0;font-weight:800;letter-spacing:.03em}
.brand small{display:block;color:var(--muted);font-size:.72rem;letter-spacing:.18em;text-transform:uppercase}
nav ul{list-style:none;display:flex;gap:1.2rem;margin:0;padding:0}
nav a{color:var(--muted);font-size:.96rem}
nav a:hover, nav a.active{color:var(--text)}
.nav-toggle{display:none;background:none;border:0;color:var(--text);font-size:1.7rem}
.btn{
  display:inline-flex;align-items:center;gap:.55rem;
  padding:.88rem 1.2rem;border-radius:999px;border:1px solid var(--line);
  background:linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.04));
  box-shadow:var(--shadow); font-weight:650;
}
.btn.primary{
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  color:#04111b;border:none;
}
.btn.ghost:hover,.chip:hover{background:rgba(255,255,255,.09)}
.hero{padding:5rem 0 3rem}
.kicker{
  display:inline-flex;align-items:center;gap:.5rem;padding:.42rem .8rem;border-radius:999px;
  background:rgba(255,255,255,.06);border:1px solid var(--line);color:#d1ddf2;font-size:.85rem
}
.grid-hero{
  display:grid;grid-template-columns:1.15fr .85fr;gap:2rem;align-items:center
}
.hero h2{font-size:clamp(2.6rem,5vw,5rem);line-height:.98;margin:.9rem 0 1rem;letter-spacing:-.04em}
.hero p{font-size:1.08rem;color:var(--muted);line-height:1.8;max-width:56ch}
.hero-actions{display:flex;gap:.9rem;flex-wrap:wrap;margin-top:1.5rem}
.hero-card,.glass,.card{
  background:linear-gradient(180deg, rgba(255,255,255,.1), rgba(255,255,255,.05));
  border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);
}
.hero-card{padding:1.3rem;position:relative;overflow:hidden}
.hero-card:before{
  content:"";position:absolute;inset:auto -30% 62% auto;width:260px;height:260px;border-radius:50%;
  background:radial-gradient(circle, rgba(83,200,255,.25), transparent 65%);
}
.metrics{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin-top:1rem}
.metric{padding:1rem;border-radius:18px;background:rgba(4,10,18,.3);border:1px solid rgba(255,255,255,.08)}
.metric strong{display:block;font-size:1.8rem;margin-bottom:.25rem}
.metric span{color:var(--muted);font-size:.9rem}
.section{padding:1.4rem 0 4rem}
.section-head{display:flex;justify-content:space-between;gap:1rem;align-items:end;margin-bottom:1.4rem}
.section-head h3{font-size:2rem;margin:0}
.section-head p{margin:0;color:var(--muted);max-width:55ch;line-height:1.7}
.section-head-stack{display:flex;flex-direction:column;align-items:flex-start;gap:.75rem;margin-bottom:1.4rem}
.section-head-stack h3{margin:0;font-size:2rem;line-height:1.08;letter-spacing:-.02em}
.section-head-stack p{margin:0;color:var(--muted);max-width:70ch;line-height:1.7}
.cards-3,.cards-4,.cards-2{display:grid;gap:1rem}
.cards-3{grid-template-columns:repeat(3,1fr)}
.cards-4{grid-template-columns:repeat(4,1fr)}
.cards-2{grid-template-columns:repeat(2,1fr)}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
}

.card{padding:1.25rem}
.card h4{margin:.3rem 0 .6rem;font-size:1.12rem}
.card p{margin:0;color:var(--muted);line-height:1.75}
.icon{
  width:42px;height:42px;border-radius:14px;display:grid;place-items:center;
  background:linear-gradient(135deg, rgba(83,200,255,.16), rgba(122,124,255,.16));
  border:1px solid rgba(255,255,255,.08);font-weight:700
}
.chip-row{display:flex;flex-wrap:wrap;gap:.7rem}
.chip{padding:.7rem .95rem;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.04);color:#dbe7fb}
.table-like{display:grid;gap:.9rem}
.row{
  display:grid;grid-template-columns:1.15fr .9fr .6fr auto;gap:1rem;align-items:center;
  padding:1rem 1.1rem;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.04)
}
.row .muted,.meta,.eyebrow{color:var(--muted)}
.eyebrow{font-size:.78rem;letter-spacing:.16em;text-transform:uppercase}
.hash-meta{
  margin-top:.55rem;
  font-size:.85rem;
  color:var(--muted);
  line-height:1.6;
  word-break:break-all;
}

.hash-meta strong{
  color:var(--text);
  font-weight:600;
}

.hash-meta code{
  display:block;
  margin-top:.3rem;
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  font-size:.82rem;
  color:#dbe7fb;
}
.badge{
  display:inline-flex;padding:.38rem .65rem;border-radius:999px;border:1px solid var(--line);
  background:rgba(83,200,255,.1);font-size:.82rem;color:#dbf5ff
}
.split-panel{
  display:grid;grid-template-columns:1.05fr .95fr;gap:1rem
}
.callout{
  padding:1.2rem;border-radius:22px;
  background:linear-gradient(135deg, rgba(57,240,196,.11), rgba(83,200,255,.09));
  border:1px solid rgba(255,255,255,.12)
}
.footer{
  padding:2rem 0 3rem;color:var(--muted);
  border-top:1px solid rgba(255,255,255,.06);margin-top:2rem
}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:1rem}
footer h5{margin:.2rem 0 .8rem;color:var(--text);font-size:1rem}
.subhero{padding:3rem 0 1.5rem}
.subhero h2{font-size:clamp(2rem,3.5vw,3.6rem);margin:.4rem 0 .8rem}
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.post{overflow:hidden}
.post-thumb{
  aspect-ratio:16/9;border-radius:18px;
  overflow:hidden;
  background:
    radial-gradient(circle at 20% 20%, rgba(83,200,255,.22), transparent 25%),
    linear-gradient(135deg,#11203a,#0a1322 55%, #0d2031);
  border:1px solid var(--line);margin-bottom:1rem
}
.post-thumb img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}
.list-clean{margin:.7rem 0 0;padding-left:1.1rem;color:var(--muted);line-height:1.9}
.center{text-align:center}
.reveal{opacity:0;transform:translateY(14px);transition:opacity .6s ease, transform .6s ease}
.reveal.visible{opacity:1;transform:none}
@media (max-width:980px){
  .grid-hero,.split-panel,.cards-3,.cards-4,.cards-2,.post-grid,.footer-grid{grid-template-columns:1fr}
  .row{grid-template-columns:1fr;align-items:start}
}
@media (max-width:760px){
  nav{display:none;position:absolute;top:78px;left:1rem;right:1rem}
  nav.open{display:block}
  nav ul{flex-direction:column;padding:1rem;border-radius:22px;background:rgba(7,17,31,.96);border:1px solid var(--line)}
  .nav-toggle{display:block}
  .hero{padding-top:3.4rem}

  .section-head{
    flex-direction:column;
    align-items:flex-start;
    gap:.75rem;
  }

  .section-head h3{
    order:1;
    width:100%;
    font-size:1.95rem;
    line-height:1.08;
    letter-spacing:-.02em;
    margin:0;
  }

  .section-head p{
    order:2;
    width:100%;
    max-width:none;
    margin:0;
  }

  .section-head-stack h3{
    width:100%;
    font-size:1.95rem;
    line-height:1.08;
  }

  .section-head-stack p{
    width:100%;
    max-width:none;
  }

  /* Force split panels to stack on mobile */
  .split-panel{
    display:flex;
    flex-direction:column;
    gap:.75rem;
  }
.}