:root {
  --bg: #0a0610;
  --bg-2: #140a18;
  --panel: rgba(28, 12, 28, 0.92);
  --border: rgba(248, 113, 113, 0.28);
  --red: #f87171;
  --gold: #fbbf24;
  --blue: #60a5fa;
  --text: #f5eef2;
  --muted: #b6a4b0;
  --green: #34d399;
  --radius: 14px;
  --font: "Segoe UI", system-ui, -apple-system, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; font-family: var(--font); color: var(--text);
  background: radial-gradient(900px 500px at 80% 0%, #3b1220 0%, var(--bg) 55%);
  line-height: 1.5;
}
a { color: var(--gold); text-decoration: none; }
a:hover { color: #fde68a; }
em { font-style: normal; }
em.up { color: var(--green); }

.sg-banner {
  background: #1f1320; color: var(--gold); font-size: 0.8rem;
  text-align: center; padding: 0.45rem 1rem; border-bottom: 1px solid #3f2a3d;
}
.sg-note, .disclaimer, .muted { color: var(--muted); font-size: 0.85rem; }
.placeholder, .form-note { color: var(--gold); }

.nav {
  position: sticky; top: 0; z-index: 40;
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding: 0.85rem 1.4rem;
  background: rgba(10,6,16,0.88); backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.brand { display: flex; align-items: center; gap: 0.55rem; color: var(--text); }
.brand-mark {
  width: 28px; height: 28px; border-radius: 8px;
  background: linear-gradient(135deg, #ef4444, #f59e0b);
  box-shadow: 0 0 16px rgba(239,68,68,0.45);
}
.nav-links { display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; }
.nav-links a { color: var(--muted); font-size: 0.92rem; }
.nav-toggle { display: none; background: none; border: 0; color: var(--text); font-size: 1.4rem; }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--border); background: transparent; color: var(--text);
  border-radius: 999px; padding: 0.65rem 1.15rem; cursor: pointer; font: inherit;
}
.btn-sm { padding: 0.4rem 0.85rem; font-size: 0.85rem; }
.btn-primary { background: linear-gradient(135deg, #ef4444, #f59e0b); border: 0; color: #111; font-weight: 700; }
.btn-ghost { background: rgba(255,255,255,0.04); }

.hero {
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 2rem;
  padding: 3rem 1.5rem 2rem; max-width: 1180px; margin: 0 auto;
}
.platform-hero { align-items: start; }
.eyebrow { color: var(--red); text-transform: uppercase; letter-spacing: 0.1em; font-size: 0.75rem; }
.hero h1 { font-size: clamp(1.9rem, 4vw, 3rem); line-height: 1.12; margin: 0.4rem 0 1rem; }
.lead { color: var(--muted); max-width: 36rem; }
.hero-cta { display: flex; gap: 0.75rem; flex-wrap: wrap; margin: 1.3rem 0; }
.stats-row { display: flex; gap: 1.4rem; flex-wrap: wrap; }
.stats-row strong { display: block; font-size: 1.5rem; color: var(--gold); }
.stats-row span { color: var(--muted); font-size: 0.8rem; }

.hero-visual { position: relative; }
#mapHero, #mapMain { display: block; width: 100%; height: auto; border-radius: 18px; border: 1px solid var(--border); background: #12060e; }
.zone-pill {
  position: absolute; left: 50%; bottom: 48px; transform: translateX(-50%);
  background: rgba(127, 29, 29, 0.92); color: #fff; border-radius: 999px;
  padding: 0.55rem 1.1rem; font-size: 0.82rem; font-weight: 700; white-space: nowrap;
  border: 1px solid rgba(248,113,113,0.5);
}

.section-head { max-width: 1100px; margin: 0 auto 1.4rem; padding: 0 1.5rem; }
.section-head h2 { margin: 0 0 0.35rem; font-size: clamp(1.45rem, 3vw, 2rem); }

.cases, .product, .how, .map-section, .reviews, .faq, .cta, .plat-features, .pricing {
  padding: 2.8rem 0;
}
.case-card, .map-panel {
  max-width: 1100px; margin: 0 auto; padding: 1.2rem;
  background: var(--bg-2); border: 1px solid rgba(255,255,255,0.07); border-radius: 18px;
}
.case-metrics { display: flex; gap: 2rem; flex-wrap: wrap; margin-bottom: 1rem; }
.case-metrics strong { display: block; font-size: 1.4rem; }
.case-slider { display: grid; grid-template-columns: 1fr 1fr; gap: 0.6rem; min-height: 160px; }
.case-before, .case-after {
  border-radius: 12px; display: grid; place-items: center; color: var(--muted);
  background: repeating-linear-gradient(45deg, #1a0d14, #1a0d14 10px, #221018 10px, #221018 20px);
  border: 1px dashed #5b3344;
}

.product-layout {
  max-width: 1100px; margin: 0 auto; padding: 0 1.5rem;
  display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; align-items: center;
}
.fake-stand {
  background: linear-gradient(180deg, #3f2a1d, #1a100c); border-radius: 16px;
  padding: 2rem 1.5rem; text-align: center; border: 1px solid #6b4423;
  min-height: 280px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 0.7rem;
}
.stand-top { color: var(--gold); letter-spacing: 0.2em; }
.stand-qr, .stand-nfc {
  width: 88px; height: 88px; border-radius: 12px; display: grid; place-items: center;
  background: #fff; color: #111; font-weight: 800;
}
.stand-nfc { width: 64px; height: 36px; border-radius: 8px; background: #111; color: var(--gold); border: 1px solid var(--gold); }
.badge { display: inline-block; background: rgba(251,191,36,0.15); color: var(--gold); padding: 0.25rem 0.6rem; border-radius: 999px; font-size: 0.8rem; }
.checklist { padding-left: 1.1rem; color: var(--muted); }
.rating-line { margin: 0.8rem 0 1rem; }

.steps-3 {
  max-width: 1100px; margin: 0 auto; padding: 0 1.5rem;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem;
}
.steps-3 article, .review-card, .feature-card, .price-card {
  background: var(--bg-2); border: 1px solid rgba(255,255,255,0.07);
  border-radius: 16px; padding: 1.2rem;
}
.steps-3 .num {
  width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center;
  background: rgba(239,68,68,0.2); color: var(--red); font-weight: 800; margin-bottom: 0.6rem;
}

.map-panel { position: relative; }
.map-cards {
  display: flex; gap: 0.6rem; flex-wrap: wrap; margin-top: 0.8rem;
}
.map-card {
  background: #fff; color: #111; border-radius: 12px; padding: 0.55rem 0.8rem;
  border: 2px solid #111; font-size: 0.9rem; min-width: 160px;
}
.map-card.hot { border-color: #ef4444; }
.map-card .stars { color: #ca8a04; }
.map-footnote { margin-top: 0.6rem; color: var(--muted); font-size: 0.78rem; }

.review-grid {
  max-width: 1100px; margin: 0 auto; padding: 0 1.5rem;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 0.8rem;
}
.review-card h4 { margin: 0 0 0.3rem; font-size: 0.95rem; }
.review-card p { margin: 0; color: var(--muted); font-size: 0.88rem; }

.faq-list { max-width: 800px; margin: 0 auto; padding: 0 1.5rem; }
.faq-item {
  border-bottom: 1px solid rgba(255,255,255,0.08); padding: 0.9rem 0;
}
.faq-item button {
  width: 100%; text-align: left; background: none; border: 0; color: var(--text);
  font: inherit; font-weight: 650; cursor: pointer; display: flex; justify-content: space-between;
}
.faq-item .ans { display: none; color: var(--muted); margin-top: 0.5rem; }
.faq-item.open .ans { display: block; }

.cta { text-align: center; padding: 3rem 1.5rem; }
.cta-form {
  display: flex; gap: 0.6rem; justify-content: center; flex-wrap: wrap; margin: 1rem 0;
}
.cta-form input {
  min-width: 240px; padding: 0.7rem 1rem; border-radius: 999px;
  border: 1px solid var(--border); background: #140a18; color: var(--text);
}

.rank-demo { margin-top: 1.2rem; display: grid; gap: 0.45rem; }
.rank-row {
  background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px; padding: 0.55rem 0.8rem; display: flex; gap: 0.7rem;
}
.rank-row.dim { opacity: 0.65; }
.rank-row.you { border-color: var(--gold); background: rgba(251,191,36,0.08); }
.dash-card {
  background: var(--panel); border: 1px solid var(--border); border-radius: 18px; padding: 1.2rem;
}
.dash-head { display: flex; justify-content: space-between; margin-bottom: 0.8rem; }
.dash-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.7rem; margin-bottom: 0.8rem; }
.dash-grid span { display: block; color: var(--muted); font-size: 0.78rem; }
.progress { height: 8px; border-radius: 999px; background: rgba(255,255,255,0.08); overflow: hidden; }
.progress i { display: block; height: 100%; background: linear-gradient(90deg, #ef4444, #fbbf24); }
.pilot {
  margin-top: 0.8rem; padding: 0.5rem 0.7rem; border-radius: 10px;
  background: rgba(52,211,153,0.12); color: var(--green); font-size: 0.85rem;
}

.feature-blocks {
  max-width: 1100px; margin: 0 auto; padding: 0 1.5rem; display: grid; gap: 1rem;
}
.feature-card h3 { margin: 0.2rem 0 0.5rem; }
.feature-card ul { color: var(--muted); }
.mini-table { width: 100%; border-collapse: collapse; font-size: 0.85rem; margin-top: 0.6rem; }
.mini-table th, .mini-table td { border-bottom: 1px solid rgba(255,255,255,0.08); padding: 0.4rem; text-align: left; }

.price-grid {
  max-width: 1100px; margin: 0 auto; padding: 0 1.5rem;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem;
}
.price-card.featured { border-color: var(--gold); box-shadow: 0 0 0 1px rgba(251,191,36,0.25); }
.price { font-size: 1.8rem; font-weight: 800; color: var(--gold); }
.price-card ul { color: var(--muted); padding-left: 1.1rem; }

.footer {
  border-top: 1px solid rgba(255,255,255,0.07);
  padding: 2rem 1.5rem; display: grid; gap: 1rem; max-width: 1100px; margin: 0 auto;
}
.footer-links { display: flex; gap: 1rem; flex-wrap: wrap; }

@media (max-width: 900px) {
  .hero, .product-layout, .steps-3, .price-grid { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .nav-links.open {
    display: flex; flex-direction: column; position: absolute; inset: 58px 0 auto 0;
    background: #120814; padding: 1rem; border-bottom: 1px solid var(--border);
  }
  .nav-toggle { display: block; }
}