*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy: #0f172a;
  --emerald: #10b981;
  --emerald-dark: #059669;
  --emerald-light: #d1fae5;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-500: #6b7280;
  --gray-700: #374151;
  --gray-900: #111827;
  --radius: 12px;
  --shadow: 0 1px 3px rgba(0,0,0,.08), 0 4px 16px rgba(0,0,0,.06);
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--gray-900);
  background: #fff;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--emerald-dark); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── NAV ── */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: var(--navy);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 24px; height: 56px;
}
.nav-logo {
  font-size: 15px; font-weight: 900; letter-spacing: .04em;
  color: #fff; text-transform: uppercase; text-decoration: none;
}
.nav-logo span { color: var(--emerald); }
.nav-cta {
  background: var(--emerald); color: #fff;
  font-size: 13px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase;
  padding: 8px 18px; border-radius: 8px; text-decoration: none;
  transition: background .15s;
}
.nav-cta:hover { background: var(--emerald-dark); text-decoration: none; }

/* ── HERO ── */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, #1e3a5f 100%);
  color: #fff;
  padding: 64px 24px 56px;
  text-align: center;
}
.hero-badge {
  display: inline-block;
  background: rgba(16,185,129,.2); color: var(--emerald);
  font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  padding: 4px 12px; border-radius: 99px; margin-bottom: 20px;
  border: 1px solid rgba(16,185,129,.3);
}
.hero h1 {
  font-size: clamp(28px, 5vw, 44px); font-weight: 900; line-height: 1.15;
  max-width: 720px; margin: 0 auto 16px;
}
.hero-sub {
  font-size: 17px; color: rgba(255,255,255,.75);
  max-width: 580px; margin: 0 auto 32px;
}
.hero-stats {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 24px;
  max-width: 600px; margin: 0 auto;
}
.stat {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  padding: 16px 24px; text-align: center; min-width: 140px;
}
.stat-value { font-size: 26px; font-weight: 900; color: var(--emerald); }
.stat-label { font-size: 12px; color: rgba(255,255,255,.6); margin-top: 2px; }

/* ── LAYOUT ── */
.container { max-width: 860px; margin: 0 auto; padding: 0 24px; }
.section { padding: 56px 0; }
.section + .section { border-top: 1px solid var(--gray-200); }
.section-label {
  font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  color: var(--emerald-dark); margin-bottom: 10px;
}
.section h2 {
  font-size: clamp(22px, 3.5vw, 32px); font-weight: 900; margin-bottom: 16px;
  color: var(--navy);
}
.section p { color: var(--gray-700); margin-bottom: 16px; }
.section p:last-child { margin-bottom: 0; }

/* ── COST TABLE ── */
.cost-table-wrap { overflow-x: auto; margin: 24px 0; border-radius: var(--radius); box-shadow: var(--shadow); }
.cost-table { width: 100%; border-collapse: collapse; font-size: 15px; }
.cost-table thead { background: var(--navy); color: #fff; }
.cost-table th { padding: 14px 18px; text-align: left; font-size: 13px; font-weight: 700; letter-spacing: .03em; }
.cost-table td { padding: 13px 18px; border-bottom: 1px solid var(--gray-200); }
.cost-table tbody tr:last-child td { border-bottom: none; }
.cost-table tbody tr:nth-child(even) { background: var(--gray-50); }
.cost-table .price { font-weight: 700; color: var(--navy); white-space: nowrap; }
.cost-table .highlight td { background: var(--emerald-light) !important; }

/* ── BREAKDOWN CARDS ── */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; margin-top: 24px; }
.card {
  background: var(--gray-50); border: 1px solid var(--gray-200);
  border-radius: var(--radius); padding: 20px;
}
.card-icon { font-size: 24px; margin-bottom: 10px; }
.card h3 { font-size: 15px; font-weight: 700; color: var(--navy); margin-bottom: 6px; }
.card .card-price { font-size: 14px; color: var(--emerald-dark); font-weight: 600; }
.card p { font-size: 13px; color: var(--gray-500); margin-top: 6px; margin-bottom: 0; }

/* ── TIPS ── */
.tip-list { list-style: none; margin-top: 20px; display: flex; flex-direction: column; gap: 12px; }
.tip-list li {
  display: flex; gap: 12px; align-items: flex-start;
  background: var(--gray-50); border-radius: 10px; padding: 14px 16px;
  font-size: 14px; color: var(--gray-700);
}
.tip-list li::before { content: "✓"; color: var(--emerald); font-weight: 900; flex-shrink: 0; margin-top: 1px; }

/* ── FAQ ── */
.faq { margin-top: 24px; display: flex; flex-direction: column; gap: 2px; }
.faq-item {
  border: 1px solid var(--gray-200); border-radius: 10px;
  overflow: hidden; margin-bottom: 4px;
}
.faq-q {
  width: 100%; background: none; border: none; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 18px 20px; text-align: left;
  font-size: 15px; font-weight: 700; color: var(--navy); font-family: inherit;
}
.faq-q:hover { background: var(--gray-50); }
.faq-chevron { flex-shrink: 0; transition: transform .2s; color: var(--emerald); }
.faq-item.open .faq-chevron { transform: rotate(180deg); }
.faq-a { display: none; padding: 0 20px 18px; font-size: 14px; color: var(--gray-700); line-height: 1.65; }
.faq-item.open .faq-a { display: block; }

/* ── CTA BLOCK ── */
.cta-block {
  background: linear-gradient(135deg, var(--navy) 0%, #1e3a5f 100%);
  border-radius: 20px; padding: 48px 36px; text-align: center; color: #fff;
  margin: 56px 0;
}
.cta-block h2 { font-size: clamp(22px, 3.5vw, 30px); font-weight: 900; margin-bottom: 12px; }
.cta-block p { color: rgba(255,255,255,.7); margin-bottom: 28px; font-size: 16px; }
.cta-btn {
  display: inline-block;
  background: var(--emerald); color: #fff;
  font-size: 15px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase;
  padding: 16px 36px; border-radius: 10px; text-decoration: none;
  transition: background .15s, transform .1s;
}
.cta-btn:hover { background: var(--emerald-dark); transform: translateY(-1px); text-decoration: none; }

/* ── BREADCRUMB ── */
.breadcrumb {
  padding: 14px 24px; font-size: 13px; color: var(--gray-500);
  max-width: 860px; margin: 0 auto;
}
.breadcrumb a { color: var(--gray-500); }
.breadcrumb a:hover { color: var(--emerald-dark); }
.breadcrumb span { margin: 0 6px; }

/* ── FOOTER ── */
.footer {
  background: var(--navy); color: rgba(255,255,255,.5);
  text-align: center; padding: 28px 24px;
  font-size: 13px;
}
.footer a { color: var(--emerald); }
.footer-links { display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; margin-top: 8px; }

/* ── DISCLAIMER ── */
.disclaimer {
  background: #fef3c7; border: 1px solid #fde68a; border-radius: 10px;
  padding: 14px 18px; font-size: 13px; color: #92400e; margin-top: 20px;
}

@media (max-width: 600px) {
  .hero { padding: 48px 20px 40px; }
  .section { padding: 40px 0; }
  .cta-block { padding: 36px 20px; }
  .cards { grid-template-columns: 1fr 1fr; }
}