:root {
  --navy: #06263d;
  --ocean: #0d6efd;
  --gold: #f5b642;
  --green: #198754;
  --earth: #8b5e34;
  --light: #f7f9fb;
  --dark: #102027;
}

* {
  box-sizing: border-box;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--dark);
  line-height: 1.6;
}

a {
  text-decoration: none;
}

.top-bar {
  background: var(--navy);
  color: #eaf4ff;
}

.top-link {
  color: var(--gold);
}

.main-navbar {
  background: rgba(6, 38, 61, 0.98);
}

.navbar-brand {
  letter-spacing: 0.2px;
}

.brand-icon {
  color: var(--gold);
}

.navbar .nav-link {
  font-weight: 500;
  color: rgba(255, 255, 255, 0.86);
}

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

.hero-section {
  position: relative;
  min-height: 78vh;
  background-image: linear-gradient(120deg, rgba(6, 38, 61, 0.9), rgba(6, 38, 61, 0.45)),
    url("https://images.unsplash.com/photo-1516426122078-c23e76319801?auto=format&fit=crop&w=1800&q=80");
  background-size: cover;
  background-position: center;
}

.hero-content {
  padding-top: 5rem;
  padding-bottom: 5rem;
}

.min-vh-75 {
  min-height: 75vh;
}

.search-card,
.inquiry-card {
  background: #ffffff;
  color: var(--dark);
  border-radius: 1.25rem;
  padding: 1.5rem;
}

.feature-box,
.service-card,
.official-link-box {
  background: #ffffff;
  padding: 1.5rem;
  border-radius: 1rem;
  border: 1px solid rgba(16, 32, 39, 0.08);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.feature-box:hover,
.service-card:hover,
.official-link-box:hover,
.accommodation-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 1rem 2rem rgba(16, 32, 39, 0.1) !important;
}

.accommodation-card {
  border: 0;
  border-radius: 1.25rem;
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.accommodation-card img {
  height: 240px;
  object-fit: cover;
}

.destination-card {
  position: relative;
  overflow: hidden;
  border-radius: 1.25rem;
  min-height: 280px;
  box-shadow: 0 0.75rem 1.5rem rgba(16, 32, 39, 0.12);
}

.destination-card img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.destination-card:hover img {
  transform: scale(1.08);
}

.destination-overlay {
  position: absolute;
  inset: auto 0 0 0;
  color: #ffffff;
  padding: 1.5rem;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.78));
}

.destination-overlay h5 {
  font-weight: 800;
  margin-bottom: 0.15rem;
}

.destination-overlay p {
  margin-bottom: 0;
}

.package-section {
  background: linear-gradient(120deg, rgba(6, 38, 61, 0.95), rgba(25, 135, 84, 0.78)),
    url("https://images.unsplash.com/photo-1500530855697-b586d89ba3ee?auto=format&fit=crop&w=1600&q=80");
  background-size: cover;
  background-position: center;
}

.package-box {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 1rem;
  padding: 1.5rem;
  font-weight: 700;
  backdrop-filter: blur(5px);
}

.footer {
  background: var(--navy);
}

.footer-links a {
  color: rgba(255, 255, 255, 0.78);
}

.footer-links a:hover {
  color: var(--gold);
}

@media (max-width: 991.98px) {
  .hero-section {
    min-height: auto;
  }

  .hero-content {
    padding-top: 3.5rem;
    padding-bottom: 3.5rem;
  }

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

@media (max-width: 575.98px) {
  .search-card,
  .inquiry-card {
    padding: 1rem;
    border-radius: 1rem;
  }

  .display-4 {
    font-size: 2rem;
  }

  .lead {
    font-size: 1rem;
  }

  .accommodation-card img,
  .destination-card img,
  .destination-card {
    height: 220px;
    min-height: 220px;
  }
}