/* THEME */
:root{
  --bg: #0f1220;
  --bg2:#14172a;
  --text:#e9ecf4;
  --muted:#a3acc2;
  --card:#171a2e;
  --stroke:#252948;
  --brand: linear-gradient(135deg,#7c5cff 0%, #2dd4bf 100%);
  --accent:#7c5cff;
  --shadow: 0 10px 30px rgba(0,0,0,.25);
}
html[data-theme="light"]{
  --bg:#f6f7fb; --bg2:#ffffff; --text:#0f1220; --muted:#626a7c;
  --card:#ffffff; --stroke:#e7e9f3; --shadow:0 8px 24px rgba(11,13,21,.08);
}

/* BASICS */
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font-family: ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;line-height:1.5}
a{color:inherit}
.wrap{width:100%;max-width:1100px;margin:0 auto;padding:16px}
.muted{color:var(--muted)} .small{font-size:13px}
.mt-8{margin-top:8px}

/* NAV */
header.glass{
  position:sticky;top:0;z-index:50;
  backdrop-filter: blur(8px); background: color-mix(in oklab, var(--bg2) 86%, transparent);
  border-bottom:1px solid var(--stroke);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:12px}
.brand{font-weight:800;letter-spacing:.2px;cursor:pointer}
.nav-links{display:flex;gap:10px;align-items:center}
.nav-links a{padding:8px 10px;border-radius:10px;border:1px solid transparent}
.nav-links a:hover{border-color:var(--stroke)}

/* HERO */
.hero{
  background: var(--brand); color:#fff;
  padding: 48px 0;
  border-bottom:1px solid var(--stroke);
}
.hero-grid{display:grid;grid-template-columns: 1.5fr .8fr;gap:20px}
@media (max-width:900px){ .hero-grid{grid-template-columns:1fr} }
.display{margin:0 0 8px 0;font-size: clamp(22px,4vw,36px);font-weight:800}
.lead{margin:0 0 14px 0;color: #eef2ff}
.hero-card{
  display:grid;grid-template-columns: repeat(3,1fr);gap:10px;
  background: rgba(255,255,255,.12); border:1px solid rgba(255,255,255,.25);
  padding:16px;border-radius:16px;
}
.hero-stat{background:rgba(0,0,0,.15);border-radius:12px;padding:14px;text-align:center}
.hero-stat .num{font-size:28px;font-weight:800}
.hero-stat .lbl{opacity:.85}

/* CONTROLS */
.control-row{display:grid;grid-template-columns:1fr 150px 160px 120px 120px 110px;gap:8px}
@media (max-width:900px){ .control-row{grid-template-columns:1fr 1fr 1fr} }
input[type="search"],select{
  width:100%;padding:12px;border:1px solid var(--stroke);border-radius:12px;
  background:var(--bg2);color:var(--text);outline:none
}
button,.ghost{
  cursor:pointer;border:1px solid var(--stroke);background:var(--accent);color:#fff;
  padding:10px 14px;border-radius:12px;font-size:14px;box-shadow:var(--shadow)
}
.ghost{background:transparent;color:var(--text)}
button.sm,.ghost.sm{padding:8px 10px;font-size:13px}

/* LAYOUT */
.grid{display:grid;grid-template-columns:1fr;gap:12px}
@media (min-width:700px){ .grid{grid-template-columns:repeat(2,1fr)} }
@media (min-width:980px){ .grid{grid-template-columns:repeat(3,1fr)} }

.card{
  background:var(--card);border:1px solid var(--stroke);border-radius:16px;
  padding:14px;box-shadow:var(--shadow)
}
.card.xl{padding:0}

.row{display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap}
.panel{
  background:var(--card);border:1px solid var(--stroke);border-radius:16px;
  padding:12px;margin:16px 0;box-shadow:var(--shadow)
}
.panel.error{border-color:#ff7b7b}

table{width:100%;border-collapse:collapse;font-size:14px}
th,td{border-bottom:1px solid var(--stroke);padding:10px;text-align:left;vertical-align:top}

/* CHIPS / PILLS */
.pill{display:inline-flex;align-items:center;gap:8px;padding:6px 10px;border:1px solid var(--stroke);border-radius:999px;background:var(--bg2)}
.compare-pills{display:flex;gap:8px;flex-wrap:wrap}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{padding:8px 12px;border:1px solid var(--stroke);border-radius:999px;background:var(--bg2);text-decoration:none}

/* MAP */
#map{height:320px;border-radius:16px;border:1px solid var(--stroke)}

/* ABOUT */
.about{padding:32px 0}
.about-grid{display:grid;grid-template-columns: 1.4fr .9fr;gap:16px}
@media (max-width:900px){ .about-grid{grid-template-columns: 1fr} }
.about-list{padding-left:18px;margin:12px 0}
.about-list li{margin:6px 0}

/* FOOTER */
footer{border-top:1px solid var(--stroke);margin-top:24px}
footer .wrap{display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap}