:root {
  --brand: #d32f2f;
  --brand-dark: #9a2323;
  --gold: #e7b662;
  --bg: #f7f7f8;
  --text: #1b1f23;
  --muted: #6b7280;
  --radius: 10px;
}
* { box-sizing: border-box; }
body {
  margin: 0; font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text); background: var(--bg);
}
.container { width: min(1200px, 92vw); margin: 0 auto; }
.btn { padding: 10px 16px; border-radius: 8px; border: 1px solid #ddd; background: white; text-decoration: none; color: var(--text); }
.btn-primary { background: var(--brand); border-color: var(--brand); color: #fff; }
.btn:hover { filter: brightness(0.96); }

.site-header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(0,0,0,.6); backdrop-filter: blur(6px);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 12px 0; }
.brand { display: flex; align-items: baseline; gap: 10px; color: #fff; font-weight: 700; letter-spacing: 0.4px; }
.brand-emblem {
  display: inline-grid; place-items: center; width: 36px; height: 36px;
  border-radius: 8px; background: linear-gradient(135deg, var(--brand), var(--gold)); color: #fff;
}
.brand-text { font-size: 18px; text-transform: uppercase; }
.main-nav a { color: #fff; text-decoration: none; margin-left: 18px; font-weight: 500; }
.main-nav .btn { margin-left: 12px; }

.hero { position: relative; isolation: isolate; color: #fff; }
.hero-bg {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,.55), rgba(0,0,0,.35)), url('https://images.unsplash.com/photo-1505691938895-1758d7feb511?q=80&w=1920&auto=format&fit=crop') center/cover no-repeat;
  z-index: -1; min-height: 440px;
}
.hero .container { padding: 90px 0 120px; }
.hero h1 { margin: 0 0 16px; font-size: clamp(28px, 4vw, 44px); font-weight: 700; }
.search-bar { display: grid; grid-template-columns: 180px 180px 1fr 140px; gap: 10px; padding: 10px; background: rgba(255,255,255,.1); border-radius: 14px; backdrop-filter: blur(6px); }
.search-bar select, .search-bar input {
  padding: 12px 14px; border-radius: var(--radius); border: 1px solid rgba(255,255,255,.3);
  background: rgba(255,255,255,.15); color: #fff; outline: none;
}
.search-bar option { color: #000; }
.search-bar input::placeholder { color: #f2f2f2; }

main h2 { margin: 28px 0 12px; font-size: 22px; }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 18px; }
.card {
  background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: 0 6px 20px rgba(0,0,0,.06);
}
.card .thumb { aspect-ratio: 4/3; background: #eee center/cover no-repeat; }
.card .content { padding: 12px; }
.price { color: var(--brand); font-weight: 700; }
.meta { color: var(--muted); font-size: 12px; display: flex; gap: 10px; }
.badge { display: inline-block; padding: 2px 8px; font-size: 12px; border-radius: 999px; background: #f1f5f9; color: #111827; margin-right: 6px; }

.carousel { position: relative; }
.caro-viewport { overflow: hidden; }
.caro-track { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(260px, 1fr); gap: 18px; transition: transform .35s ease; will-change: transform; }
.caro-btn { position: absolute; top: 45%; transform: translateY(-50%); width: 36px; height: 36px; border-radius: 50%; border: none; background: #fff; box-shadow: 0 6px 14px rgba(0,0,0,.12); cursor: pointer; }
.caro-prev { left: -10px; }
.caro-next { right: -10px; }
.caro-dots { text-align: center; margin: 8px 0 0; }
.caro-dots button { width: 8px; height: 8px; border-radius: 50%; border: none; margin: 0 3px; background: #cbd5e1; }
.caro-dots button.active { background: var(--brand); }

.site-footer { margin: 40px 0 0; padding: 18px 0; color: #fff; background: #0f172a; }

.we-cookie {
  position: fixed; bottom: 14px; left: 50%; transform: translateX(-50%);
  background: #111827; color: #fff; padding: 12px 16px; border-radius: 10px; box-shadow: 0 10px 20px rgba(0,0,0,.2);
}
.cookie-inner { display: flex; align-items: center; gap: 12px; }

.wa-fab {
  position: fixed; right: 16px; bottom: 16px; width: 54px; height: 54px; display: grid; place-items: center;
  background: #22c55e; color: white; text-decoration: none; font-size: 24px; border-radius: 50%; box-shadow: 0 10px 20px rgba(0,0,0,.2);
}

.wa-form { position: fixed; left: 10px; bottom: 90px; width: 260px; background: #fff; border-radius: 12px; box-shadow: 0 20px 40px rgba(0,0,0,.15); }
.wa-form-inner { padding: 12px; display: grid; gap: 8px; }
.wa-form h3 { margin: 6px 0; }
.wa-form input, .wa-form select, .wa-form textarea { width: 100%; padding: 8px; border: 1px solid #e5e7eb; border-radius: 10px; }

.chat-fab { position: fixed; right: 16px; bottom: 88px; width: 54px; height: 54px; border-radius: 50%; border: none; background: var(--brand); color: #fff; font-size: 24px; box-shadow: 0 10px 20px rgba(0,0,0,.2); }
.chat-box { position: fixed; right: 16px; bottom: 150px; width: 320px; background: #fff; border-radius: 12px; box-shadow: 0 20px 40px rgba(0,0,0,.15); display: none; }
.chat-header { display: flex; justify-content: space-between; align-items: center; padding: 10px; background: var(--brand); color: #fff; border-radius: 12px 12px 0 0; }
.chat-body { padding: 10px; max-height: 260px; overflow: auto; }
.chat-input { display: flex; gap: 6px; padding: 10px; }
.chat-input input { flex: 1; padding: 8px; border: 1px solid #e5e7eb; border-radius: 10px; }
.chat-input button { padding: 8px 12px; border-radius: 10px; border: 1px solid #e5e7eb; background: #f8fafc; }
.chat-msg { padding: 8px 10px; border-radius: 10px; margin: 6px 0; max-width: 80%; }
.chat-msg.bot { background: #f1f5f9; }
.quick { display: flex; gap: 6px; flex-wrap: wrap; }
.quick button { border: 1px solid #e5e7eb; border-radius: 999px; padding: 4px 8px; background: #fff; }

@media (max-width: 840px) {
  .search-bar { grid-template-columns: 1fr; }
  .main-nav a { display: none; }
  .main-nav .btn { display: inline-block; }
}