:root {
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --bg-page: #f8fafc;
  --surface: #ffffff;
  --text-dark: #0f172a;
  --text-muted: #64748b;
  --border: #e2e8f0;
  --radius-xl: 20px;
  --radius-lg: 14px;
  --radius-md: 10px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background-color: var(--bg-page);
  color: var(--text-dark);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
main { flex: 1; }

/* Navbar */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  padding: 14px 24px;
}
.nav-inner {
  max-width: 1140px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand-link { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--text-dark); }
.brand-icon {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, #1d4ed8, #2563eb);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 800;
  font-size: 18px;
}
.brand-name { font-size: 18px; font-weight: 800; }
.nav-menu { display: flex; align-items: center; gap: 20px; list-style: none; }
.nav-menu a {
  text-decoration: none;
  color: #475569;
  font-size: 14px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 8px;
  transition: all 0.2s;
}
.nav-menu a:hover, .nav-menu a.active-link { color: var(--primary); background: #eff6ff; }
.btn-nav-order {
  background: var(--primary) !important;
  color: #fff !important;
  font-weight: 700 !important;
  padding: 8px 18px !important;
  border-radius: var(--radius-md) !important;
}

/* Container & Headers */
.container { max-width: 1140px; margin: 0 auto; padding: 40px 20px 60px 20px; }
.page-header { text-align: center; max-width: 700px; margin: 0 auto 40px auto; }
.page-header h1 { font-size: 30px; font-weight: 800; margin: 8px 0 10px 0; letter-spacing: -0.4px; }
.page-header p { color: var(--text-muted); font-size: 15px; }
.badge-tag {
  background: #dbeafe;
  color: #1e40af;
  font-size: 11.5px;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: 9999px;
  display: inline-block;
  text-transform: uppercase;
}

/* Hero */
.hero-card {
  background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 50%, #2563eb 100%);
  border-radius: var(--radius-xl);
  padding: 56px 32px;
  color: #ffffff;
  text-align: center;
  box-shadow: 0 16px 36px -10px rgba(15, 23, 42, 0.35);
  margin-bottom: 48px;
}
.hero-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.25);
  padding: 6px 16px;
  border-radius: 9999px;
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 18px;
}
.hero-card h1 { font-size: clamp(26px, 4vw, 38px); font-weight: 800; margin-bottom: 16px; line-height: 1.25; }
.hero-card p { font-size: 15px; opacity: 0.9; max-width: 720px; margin: 0 auto 30px auto; }
.btn-hero {
  padding: 12px 26px;
  border-radius: var(--radius-md);
  font-weight: 700;
  text-decoration: none;
  font-size: 14px;
  display: inline-block;
}

/* Feature Cards */
.card-feature {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.02);
}
.icon-bubble {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 16px;
}

/* Content Box Universal */
.content-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.03);
}

/* Pricing Cards */
.pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(310px, 1fr)); gap: 24px; }
.price-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 2px 4px rgba(0,0,0,0.02);
}
.price-card.featured { border: 2px solid var(--primary); box-shadow: 0 10px 25px -5px rgba(37, 99, 235, 0.15); }
.badge-tier { background: #f1f5f9; color: #475569; font-size: 11px; font-weight: 800; padding: 4px 10px; border-radius: 6px; display: inline-block; margin-bottom: 12px; }
.badge-tier.badge-rec { background: #ecfdf5; color: #059669; }
.price-val { font-size: 32px; font-weight: 800; margin: 10px 0 18px 0; }
.price-val span { font-size: 13px; font-weight: 600; color: var(--text-muted); }
.feature-list { list-style: none; border-top: 1px solid var(--border); padding-top: 18px; margin-bottom: 24px; }
.feature-list li { font-size: 13.5px; color: #475569; margin-bottom: 10px; display: flex; align-items: center; gap: 8px; }
.btn-pkg {
  background: var(--primary);
  color: #fff;
  padding: 12px;
  border-radius: var(--radius-md);
  text-align: center;
  text-decoration: none;
  font-weight: 700;
  font-size: 14px;
  display: block;
}
.btn-pkg.btn-rec { background: #1d4ed8; }

/* FAQ Card */
.faq-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px 24px;
  margin-bottom: 14px;
}
.faq-q { font-weight: 800; font-size: 16px; margin-bottom: 8px; }
.faq-a { color: #64748b; font-size: 14px; line-height: 1.7; }

/* Footer */
.footer { background: #0f172a; color: #94a3b8; padding: 40px 24px 20px 24px; font-size: 13px; margin-top: auto; }
.footer-inner { max-width: 1140px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }

@media (max-width: 860px) {
  .nav-menu { display: none; }
  .hero-card { padding: 40px 20px; }
  .content-box { padding: 24px; }
}