:root{
  --bg:#0b1220;
  --panel:#0f1a33;
  --text:#eaf0ff;
  --muted:#b9c6e6;
  --border:rgba(255,255,255,.12);
  --brand:#4ea6ff;
  --brand2:#22c55e;
  --shadow: 0 10px 30px rgba(0,0,0,.35);
  --radius: 14px;
  --max: 1100px;
}

/* Light theme overrides */
[data-theme="light"]{
  --bg:#f6f8fc;
  --panel:#ffffff;
  --text:#0b1220;
  --muted:#4b5a78;
  --border:rgba(12,20,40,.12);
  --brand:#1665ff;
  --brand2:#0ea5e9;
  --shadow: 0 10px 30px rgba(10,20,40,.10);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  background: radial-gradient(1200px 600px at 20% 0%, rgba(78,166,255,.18), transparent 60%),
              radial-gradient(900px 500px at 90% 10%, rgba(34,197,94,.12), transparent 60%),
              var(--bg);
  color:var(--text);
  line-height:1.55;
}

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

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

/* Header */
.site-header{
  position:sticky; top:0; z-index:50;
  backdrop-filter:saturate(140%) blur(10px);
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  border-bottom:1px solid var(--border);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0;
}
.brand{
  display:flex; align-items:center; gap:10px; min-width: 180px;
}
.logo{
  width:36px; height:36px; border-radius:12px;
  background: linear-gradient(135deg, var(--brand), var(--brand2));
  box-shadow: 0 10px 25px rgba(78,166,255,.18);
  display:grid; place-items:center;
}
.logo svg{width:22px; height:22px; opacity:.95}
.brand strong{font-size:15px; letter-spacing:.2px}
.brand span{display:block; font-size:12px; color:var(--muted); margin-top:2px}

.nav-links{
  display:flex; align-items:center; gap:18px;
}
.nav-links a{
  font-size:14px; color:var(--muted);
  padding:8px 10px; border-radius:10px;
}
.nav-links a:hover{background: color-mix(in srgb, var(--panel) 70%, transparent); color:var(--text)}

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

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:8px;
  padding:10px 12px;
  border-radius:12px;
  border:1px solid var(--border);
  background: color-mix(in srgb, var(--panel) 80%, transparent);
  color:var(--text);
  box-shadow: none;
  font-weight:600;
  font-size:14px;
  cursor:pointer;
}
.btn:hover{transform: translateY(-1px); box-shadow: var(--shadow)}
.btn.primary{
  border-color: color-mix(in srgb, var(--brand) 45%, var(--border));
  background: linear-gradient(135deg, color-mix(in srgb, var(--brand) 85%, #000), color-mix(in srgb, var(--brand2) 45%, #000));
}
.btn.ghost{background:transparent}
.btn.small{padding:8px 10px; font-size:13px; border-radius:11px}

.hamburger{
  width:44px; height:44px;
  border-radius:12px;
  border:1px solid var(--border);
  background: color-mix(in srgb, var(--panel) 80%, transparent);
  display:none;
  cursor:pointer;
}
.hamburger svg{width:18px; height:18px}

.mobile-drawer{
  display:none;
  border-top:1px solid var(--border);
  background: color-mix(in srgb, var(--bg) 90%, transparent);
}
.mobile-drawer .drawer-inner{padding:12px 0 16px}
.mobile-drawer a{display:block; padding:10px 12px; border-radius:12px; color:var(--muted)}
.mobile-drawer a:hover{background: color-mix(in srgb, var(--panel) 70%, transparent); color:var(--text)}

/* Hero */
.hero{
  padding:44px 0 24px;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.25fr .75fr;
  gap:18px;
  align-items:stretch;
}
.card{
  background: color-mix(in srgb, var(--panel) 88%, transparent);
  border:1px solid var(--border);
  border-radius:var(--radius);
  box-shadow: var(--shadow);
}
.hero-card{padding:26px}
.kicker{color:var(--muted); font-weight:700; font-size:12px; letter-spacing:.14em; text-transform:uppercase}
.h1{font-size:40px; line-height:1.12; margin:10px 0 10px}
.lead{font-size:16px; color:var(--muted); margin:0 0 16px}
.hero-cta{display:flex; gap:10px; flex-wrap:wrap; margin-top:14px}

.side-card{padding:18px}
.side-card h3{margin:0 0 8px; font-size:16px}
.side-card p{margin:0; color:var(--muted); font-size:14px}
.badges{display:flex; flex-wrap:wrap; gap:8px; margin-top:12px}
.badge{font-size:12px; padding:6px 10px; border-radius:999px; border:1px solid var(--border); color:var(--muted)}

/* Sections */
.section{padding:18px 0}
.section h2{margin:0 0 12px; font-size:20px}
.grid3{display:grid; grid-template-columns: repeat(3, 1fr); gap:12px}
.feature{padding:16px}
.feature h3{margin:0 0 6px; font-size:15px}
.feature p{margin:0; color:var(--muted); font-size:14px}
.icon{
  width:38px; height:38px; border-radius:12px;
  border:1px solid var(--border);
  background: color-mix(in srgb, var(--panel) 72%, transparent);
  display:grid; place-items:center;
  margin-bottom:10px;
}
.icon svg{width:18px; height:18px; opacity:.95}

.split{
  display:grid; grid-template-columns: 1fr 1fr; gap:12px
}
.box{padding:18px}
.box p{margin:0; color:var(--muted)}
.list{margin:10px 0 0; padding-left:18px; color:var(--muted)}

/* Footer */
.footer{padding:24px 0 34px; color:var(--muted)}
.footer .foot{
  display:flex; gap:12px; justify-content:space-between; align-items:flex-start; flex-wrap:wrap;
  border-top:1px solid var(--border);
  padding-top:14px;
}
.small{font-size:13px}

/* Tools */
.tools-wrap{padding:22px}
.form-row{display:flex; flex-wrap:wrap; gap:10px; align-items:center}
.input{
  padding:10px 12px; border-radius:12px; border:1px solid var(--border);
  background: color-mix(in srgb, var(--panel) 85%, transparent);
  color:var(--text);
  font-weight:600;
}
.input::placeholder{color: color-mix(in srgb, var(--muted) 75%, transparent)}
.note{color:var(--muted); font-size:13px; margin-top:10px}
.kv{display:grid; grid-template-columns: 1fr 1fr 1fr; gap:10px; margin-top:14px}
.kv .card{padding:12px}
.kv strong{display:block; font-size:12px; color:var(--muted); text-transform:uppercase; letter-spacing:.08em}
.kv span{display:block; font-size:16px; margin-top:6px}

.map{height:62vh; min-height:420px; border-radius:var(--radius); overflow:hidden; border:1px solid var(--border)}
.table-wrap{margin-top:12px; overflow:auto; border-radius:var(--radius); border:1px solid var(--border)}
.table{width:100%; border-collapse:collapse; background: color-mix(in srgb, var(--panel) 90%, transparent)}
.table th,.table td{padding:10px 10px; border-bottom:1px solid var(--border); font-size:13px; text-align:left}
.table th{color:var(--muted); font-weight:800; font-size:12px; letter-spacing:.06em; text-transform:uppercase}
.table td{color:var(--text)}
.muted{color:var(--muted)}

/* Responsive */
@media (max-width: 920px){
  .hero-grid{grid-template-columns: 1fr}
  .h1{font-size:34px}
  .grid3{grid-template-columns:1fr}
  .split{grid-template-columns:1fr}
}
@media (max-width: 780px){
  .nav-links{display:none}
  .hamburger{display:inline-grid; place-items:center}
  .mobile-drawer{display:block}
  .mobile-drawer[hidden]{display:none}
  .kv{grid-template-columns:1fr}
}