:root{
  --bg: #0b0c10;
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.65);
  --muted2: rgba(255,255,255,.50);
  --border: rgba(255,255,255,.12);
  --shadow: 0 18px 60px rgba(0,0,0,.45);
  --radius: 20px;

  --accent1: #6d5efc;
  --accent2: #22d3ee;
  --accent3: #a855f7;
}

*{ box-sizing: border-box; }

body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial;
  color: var(--text);
  background:
    radial-gradient(1200px 600px at 25% -10%, rgba(109,94,252,.18), transparent 60%),
    radial-gradient(1000px 500px at 75% 10%, rgba(34,211,238,.14), transparent 55%),
    radial-gradient(900px 500px at 50% 110%, rgba(168,85,247,.12), transparent 55%),
    var(--bg);
}

a{ color: inherit; text-decoration: none; }

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

.topbar{
  position: sticky; top:0; z-index:50;
  backdrop-filter: blur(14px);
  background: rgba(10,10,14,.55);
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.nav{
  width: min(1100px, 92vw);
  margin: 0 auto;
  height: 64px;
  display:flex; align-items:center; justify-content:space-between;
}

.brand{ display:flex; align-items:center; gap:10px; font-weight:800; }

.brand-dot{
  width: 12px; height: 12px; border-radius: 999px;
  background: linear-gradient(135deg, var(--accent1), var(--accent2));
  box-shadow: 0 0 0 6px rgba(109,94,252,.15);
}

.nav-right{ display:flex; align-items:center; gap:14px; }

.nav-link{
  color: var(--muted);
  font-weight: 650;
  padding: 8px 10px;
  border-radius: 12px;
}

.nav-link:hover{ color: var(--text); background: rgba(255,255,255,.06); }

.nav-cta{
  font-weight: 750;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
}

.nav-cta:hover{ background: rgba(255,255,255,.10); }

.hero{ padding: 54px 0 12px; text-align:center; }

.hero-inner{ width: min(900px, 92vw); margin: 0 auto; }

.breadcrumbs{
  display:inline-flex;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  color: var(--muted);
  font-weight: 650;
  margin-bottom: 16px;
}

.hero-title{
  margin:0;
  font-size: clamp(34px, 4.2vw, 56px);
  letter-spacing: -0.6px;
}

.hero-subtitle{
  margin: 12px auto 16px;
  max-width: 760px;
  color: var(--muted);
}

.hero-badges{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content:center;
}

.badge{
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  font-size: 13px;
  color: rgba(255,255,255,.85);
  font-weight: 750;
}

.badge-soft{
  background: rgba(109,94,252,.14);
  border-color: rgba(109,94,252,.28);
}

.content{ padding: 20px 0 64px; }

.grid{
  display:grid;
  grid-template-columns: 1.6fr .9fr;
  gap: 16px;
  align-items: start;
}

@media (max-width: 920px){
  .grid{ grid-template-columns: 1fr; }
}

.card{
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
  box-shadow: 0 12px 40px rgba(0,0,0,.35);
  overflow:hidden;
}

.card-head{
  padding: 18px 18px 12px;
}

.card h2{ margin: 0 0 6px; font-size: 18px; }

.muted{ color: var(--muted); }

.divider{
  height: 1px;
  background: rgba(255,255,255,.10);
}

.block{ padding: 16px 18px; }

.block h3{
  margin: 0 0 10px;
  font-size: 16px;
}

.list{
  margin: 0;
  padding-left: 18px;
  display:flex;
  flex-direction: column;
  gap: 10px;
}

.list li{
  line-height: 1.45;
  color: rgba(255,255,255,.85);
}

.link{
  color: rgba(34,211,238,.95);
  font-weight: 750;
}

.link:hover{ text-decoration: underline; }

.chips{
  display:flex;
  flex-wrap: wrap;
  gap: 10px;
}

.chip{
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.22);
  font-size: 13px;
  color: rgba(255,255,255,.78);
  font-weight: 700;
}

.cta-row{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 12px;
}

.btn{
  height: 44px;
  padding: 0 14px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  color: var(--text);
  font-weight: 800;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  cursor:pointer;
  transition: transform .16s ease, background .16s ease, border-color .16s ease;
}

.btn:hover{
  transform: translateY(-2px);
  background: rgba(255,255,255,.10);
  border-color: rgba(255,255,255,.20);
}

.btn.primary{
  border-color: rgba(109,94,252,.35);
  background: linear-gradient(135deg, rgba(109,94,252,.35), rgba(34,211,238,.14));
}

.btn.primary:hover{ border-color: rgba(109,94,252,.55); }

.btn.full{ width: 100%; }

.sidebar{ position: sticky; top: 88px; }

.sidecard{
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  box-shadow: 0 12px 40px rgba(0,0,0,.30);
  padding: 16px;
}

.side-title{
  font-weight: 900;
  margin-bottom: 10px;
}

.kv{
  display:flex;
  justify-content:space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.k{ color: var(--muted); font-weight: 750; }

.v{ font-weight: 850; }

.side-divider{
  height: 1px;
  background: rgba(255,255,255,.10);
  margin: 12px 0;
}

.mini{
  margin: 0 0 14px;
  padding-left: 18px;
  color: rgba(255,255,255,.78);
  display:flex;
  flex-direction: column;
  gap: 8px;
}

.footer{
  border-top: 1px solid rgba(255,255,255,.08);
  background: rgba(10,10,14,.35);
}

.footer-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 18px 0;
  color: var(--muted);
  font-size: 13px;
}

.footer-link{
  color: rgba(255,255,255,.72);
  font-weight: 800;
}

.footer-link:hover{ color: var(--text); }

.reveal{
  opacity: 0;
  transform: translateY(14px);
  filter: blur(4px);
  transition: opacity .6s ease, transform .6s ease, filter .6s ease;
  will-change: transform, opacity, filter;
}

.reveal.reveal-in{
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}

@media (prefers-reduced-motion: reduce){
  .reveal{ transition:none; transform:none; filter:none; opacity:1; }
  .btn{ transition:none; }
}