/* Base */
:root {
  --bg: #0f172a; /* slate-900 */
  --bg-alt: #111827; /* gray-900 */
  --card: #111827;
  --text: #e5e7eb; /* gray-200 */
  --muted: #9ca3af; /* gray-400 */
  --primary: #22c55e; /* emerald-500 */
  --primary-600: #16a34a;
  --ring: rgba(34, 197, 94, 0.35);
  --shadow: 0 10px 25px rgba(0,0,0,.35);
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, var(--bg) 0%, #0b1222 100%);
}

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

a { color: inherit; text-decoration: none; }
.muted { color: var(--muted); }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand .logo { font-size: 20px; }
.brand .brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand .brand-text strong { font-weight: 700; letter-spacing: 0.3px; }
.brand .brand-text span { font-size: 12px; color: var(--muted); }
.brand.small .brand-text span { font-size: 11px; }

.nav { display: flex; gap: 18px; }
.nav a { color: var(--muted); font-weight: 600; font-size: 14px; }
.nav a:hover { color: var(--text); }

/* Hero */
.hero {
  padding: 96px 0 56px;
  background: radial-gradient(1200px 400px at 50% -20%, rgba(34, 197, 94, 0.15), transparent 60%);
}
.hero-inner { text-align: center; }
.hero h1 { font-size: clamp(28px, 4vw, 44px); margin: 0 0 12px; }
.hero p { color: var(--muted); font-size: 18px; margin: 0 auto 22px; max-width: 720px; }
.cta-row { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin: 8px 0 18px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.08);
  font-weight: 700;
  transition: transform .06s ease, background .2s ease, box-shadow .2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-primary { background: var(--primary); color: #062410; box-shadow: 0 10px 18px var(--ring); }
.btn-primary:hover { background: var(--primary-600); }
.btn-secondary { background: rgba(255,255,255,0.06); color: var(--text); }
.btn-secondary:hover { background: rgba(255,255,255,0.12); }

.trust { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 14px; margin-top: 18px; }
.trust-item { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.06); border-radius: 12px; padding: 12px; }
.trust-item strong { font-size: 18px; display: block; }
.trust-item span { color: var(--muted); font-size: 12px; }

/* Sections */
.section { padding: 64px 0; }
.section-alt { background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.00)); }
.section h2 { font-size: clamp(22px, 3vw, 32px); margin: 0 0 18px; }

.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 24px; align-items: start; }

.cards { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 20px; }
.card {
  background: var(--card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 14px;
  padding: 18px;
  box-shadow: var(--shadow);
}
.card h3 { margin: 0 0 8px; font-size: 18px; }
.highlight { border-color: rgba(34, 197, 94, 0.35); background: rgba(34,197,94,0.06); }

.checklist { margin: 10px 0 0; padding: 0 0 0 18px; }
.checklist li { margin: 6px 0; }

.steps { counter-reset: step; list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.steps li { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.06); border-radius: 12px; padding: 12px 12px 12px 40px; position: relative; }
.steps li::before { counter-increment: step; content: counter(step); position: absolute; left: 12px; top: 10px; width: 20px; height: 20px; border-radius: 50%; background: var(--primary); color: #062410; font-weight: 800; display: grid; place-items: center; font-size: 12px; }

.badges { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 12px; }
.badge { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.08); padding: 8px 10px; border-radius: 999px; font-size: 12px; }

.price-cards { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 20px; }
.price .price-value { font-size: 22px; font-weight: 800; margin: 8px 0 6px; color: #d1fae5; }

.quotes { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 16px; }
.quote { margin: 0; background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.06); border-radius: 12px; padding: 14px; }
.quote span { color: var(--muted); }

.faq-item { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.06); border-radius: 12px; padding: 12px 14px; margin: 10px 0; }
.faq-item summary { cursor: pointer; font-weight: 700; }
.faq-item[open] { background: rgba(34,197,94,0.06); border-color: rgba(34,197,94,0.35); }

.cta-app { text-align: center; }
.store-badges { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-top: 12px; }
.store-badge { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.08); padding: 10px 12px; border-radius: 10px; font-weight: 700; }

/* Footer */
.site-footer { border-top: 1px solid rgba(255,255,255,0.06); background: rgba(0,0,0,0.3); }
.footer-inner { display: flex; align-items: center; justify-content: space-between; padding: 18px 0; gap: 16px; }
.footer-links { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }

/* Responsive */
@media (max-width: 900px) {
  .grid-2 { grid-template-columns: 1fr; }
  .cards { grid-template-columns: 1fr 1fr; }
  .quotes { grid-template-columns: 1fr; }
  .price-cards { grid-template-columns: 1fr; }
  .trust { grid-template-columns: 1fr 1fr 1fr; }
}

@media (max-width: 640px) {
  .nav { display: none; }
  .cards { grid-template-columns: 1fr; }
  .trust { grid-template-columns: 1fr 1fr; }
}