body {
  padding-top: 64px;
  background: #f8fafc;
  color: #1f2937;
}

.navbar {
  transition: box-shadow 0.3s ease;
}

.navbar .navbar-brand {
  font-weight: 700;
  color: var(--bs-primary);
}

.navbar .nav-link {
  font-weight: 500;
  color: #1f2937;
}

.navbar .nav-link.active,
.navbar .nav-link:hover {
  color: var(--bs-primary);
}

.hero {
  position: relative;
  background: linear-gradient(135deg, rgba(13, 110, 253, 0.7), rgba(2, 62, 138, 0.8)), url('https://images.unsplash.com/photo-1529974711841-66b28423c190?auto=format&fit=crop&w=1350&q=80') center/cover no-repeat;
  min-height: 95vh;
  display: flex;
  align-items: center;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-block;
  padding: 0.5rem 1rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.2);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.hero .display-4 {
  font-weight: 700;
}

.hero .lead {
  max-width: 720px;
  margin: 0 auto;
}

.support-section {
  background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
}

.support-note {
  font-size: 1.05rem;
  color: #0f172a;
}

.plan-card {
  border-radius: 1.25rem;
  overflow: hidden;
  background: #ffffff;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.plan-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 1.5rem 3rem rgba(15, 23, 42, 0.1);
}

.plan-price {
  font-size: 1.25rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 0;
}

.plan-card ul li {
  padding: 0.45rem 0;
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}

.plan-card ul li:last-child {
  border-bottom: none;
}

.plan-card .btn {
  border-radius: 999px;
  font-weight: 600;
}

.feature-icon {
  color: var(--bs-primary);
  margin-right: 0.5rem;
}

[dir="rtl"] .feature-icon {
  margin-right: 0;
  margin-left: 0.5rem;
}

@media (max-width: 767.98px) {
  .hero {
    min-height: 80vh;
    padding: 4rem 0;
  }

  .hero .display-4 {
    font-size: 2.5rem;
  }
}