/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Anuphan', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  line-height: 1.6;
  background-color: #ffffff;
  color: #0a0a0a;
}
.nav-section{
    width: 100%;
    padding-left: 5%;
    padding-right: 5%;
}
.page-container {
  min-height: 100vh;
}

/* Hero Section */
.hero-section {
  position: relative;
  width: 100%;
  height: 480px;
  background-image: url('../images/custom-package-hero.jpg');
  background-size: cover;
  background-position: center;
  filter: brightness(1.15) contrast(1.05);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(209, 50, 50, 0.1), rgba(8, 114, 201, 0.2));
}

.hero-content {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 1rem;
  z-index: 1;
  flex-direction: column;
}

.hero-title {
  font-size: 3rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 1rem;
  text-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.9);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* Main Content */
.main-content {
  width: 100%;
  padding: 3rem 5%;
}

.container {
  max-width: 1400px;
  margin: 0 auto;
}

/* Package Cards Grid */
.packages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.package-card {
  position: relative;
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  padding: 1.5rem;
  cursor: pointer;
  transition: all 0.3s ease;
  overflow: hidden;
}

.package-card:hover {
  border-color: rgba(59, 130, 246, 0.5);
}

.package-card.selected {
  border: 2px solid #3b82f6;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.package-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.package-name {
  font-size: 1.25rem;
  font-weight: 700;
  color: #0a0a0a;
}

.check-icon {
  color: #3b82f6;
}

.package-details {
  padding: 1rem 0;
  border-top: 1px solid #e5e7eb;
  border-bottom: 1px solid #e5e7eb;
  margin: 1rem 0;
}

.detail-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 0.75rem 0;
}

.detail-label {
  font-size: 0.875rem;
  color: #6b7280;
}

.detail-value {
  font-size: 1.125rem;
  font-weight: 600;
  color: #0a0a0a;
}

.package-price {
  text-align: center;
  padding: 1rem 0;
}

.price-amount {
  font-size: 1.875rem;
  font-weight: 700;
  color: #3b82f6;
  margin-bottom: 0.25rem;
}

.price-note {
  font-size: 0.875rem;
  color: #6b7280;
}

.select-button {
  width: 100%;
  padding: 0.95rem 1.5rem;
  font-family: 'Anuphan', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 1rem;
  font-weight: 400;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  background: #ffffff;
  color: #0a0a0a;
  cursor: pointer;
  transition: all 0.2s ease;
}

.select-button:hover {
  background: #f9fafb;
}

.select-button.selected {
  background: #3b82f6;
  color: #ffffff;
  border-color: #3b82f6;
}

/* Professional Banner */
.professional-banner {
  background: linear-gradient(to right, rgba(59, 130, 246, 0.05), rgba(59, 130, 246, 0.1));
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-radius: 12px;
  padding: 3rem;
  text-align: center;
  margin-top: 2rem;
}

.banner-title {
  font-size: 1.875rem;
  font-weight: 700;
  color: #0a0a0a;
  margin-bottom: 0.75rem;
}

.banner-description {
  font-size: 1.125rem;
  color: #6b7280;
  max-width: 48rem;
  margin: 0 auto 1.5rem;
  line-height: 1.7;
}

.banner-button {
  display: inline-block;
  padding: 0.75rem 2rem;
  font-size: 1rem;
  font-weight: 500;
  background: #3b82f6;
  color: #ffffff;
  text-decoration: none;
  border-radius: 8px;
  transition: all 0.2s ease;
}

.banner-button:hover {
  background: #2563eb;
  transform: translateY(-1px);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

/* Responsive Design */
@media (max-width: 1200px) {
  .packages-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .hero-title {
    font-size: 2rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .professional-banner {
    padding: 2rem;
  }

  .banner-title {
    font-size: 1.5rem;
  }

  .banner-description {
    font-size: 1rem;
  }
}

@media (max-width: 768px) {
  .main-content {
    padding: 2rem 5%;
  }

  .hero-section {
    height: 250px;
  }

  .hero-title {
    font-size: 1.75rem;
  }

  .hero-subtitle {
    font-size: 0.875rem;
  }

  .package-card {
    padding: 1.25rem;
  }

  .package-name {
    font-size: 1.125rem;
  }

  .price-amount {
    font-size: 1.5rem;
  }

  .professional-banner {
    padding: 1.5rem;
  }

  .banner-title {
    font-size: 1.25rem;
  }

  .banner-description {
    font-size: 0.875rem;
  }
}