:root {
  --coastal-primary: #00509d;
  --coastal-secondary: #ffd700;
  --coastal-accent: #ff6b6b;
  --coastal-sand: #f4d03f;
  --coastal-ocean: #2980b9;
  --coastal-text: #2c3e50;
  --coastal-light: #ecf0f1;
  --navbar-height: 72px;
}

/* Base Theme */
.coastal-theme {
  font-family: 'Montserrat', sans-serif;
  color: var(--coastal-text);
  background-color: var(--coastal-light);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', serif;
}

.display-4 {
  font-weight: 700;
  letter-spacing: -0.02em;
}

.lead {
  font-weight: 400;
  line-height: 1.6;
}

/* Navbar */
.navbar {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  height: var(--navbar-height);
  z-index: 1030;
}

.navbar-brand {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
}

.nav-link {
  font-weight: 500;
  padding: 0.5rem 1rem !important;
  transition: color 0.2s ease;
}

/* Dropdown menu styles */
.dropdown-menu {
  border: 1px solid rgba(0, 0, 0, 0.1);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  border-radius: 8px;
  margin-top: 0.5rem;
  z-index: 1050;
}

.dropdown-item {
  padding: 0.5rem 1rem;
  transition: all 0.2s ease;
}

.dropdown-item:hover,
.dropdown-item:focus {
  background-color: var(--coastal-primary);
  color: white;
}

/* Hero Section */
.hero {
  position: relative;
  background: linear-gradient(45deg, var(--coastal-ocean), var(--coastal-primary));
  color: white;
  padding: calc(var(--navbar-height) + 3rem) 0 6rem;
  overflow: hidden;
}



.hero-content {
  position: relative;
  z-index: 2;
}

/* Info Panel */
.info-panel {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-radius: 16px;
  padding: 2rem;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.info-item {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.info-label {
  color: var(--coastal-text);
  font-size: 0.875rem;
  opacity: 0.8;
  display: flex;
  align-items: center;
}

.info-label i {
  color: var(--coastal-primary);
  font-size: 1.25rem;
}

.info-value {
  color: var(--coastal-text);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1;
}

/* Page Header */
.page-header {
  background: var(--coastal-light);
  padding: calc(var(--navbar-height) + 3rem) 0 3rem;
  margin-bottom: 3rem;
  position: relative;
}

.page-header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(to right, var(--coastal-ocean), var(--coastal-primary));
}

/* Content Styles */
.content-wrapper {
  background: white;
  border-radius: 16px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  padding: 2rem;
  margin-bottom: 2rem;
}

.content {
  font-size: 1.1rem;
  line-height: 1.7;
  max-width: 720px;
  margin: 0 auto;
}

.content h2 {
  font-size: 2rem;
  margin-top: 2.5rem;
  margin-bottom: 1.5rem;
  color: var(--coastal-primary);
}

.content h3 {
  font-size: 1.5rem;
  margin-top: 2rem;
  margin-bottom: 1rem;
  color: var(--coastal-text);
}

.content p {
  margin-bottom: 1.5rem;
}

.content ul, .content ol {
  margin-bottom: 1.5rem;
  padding-left: 1.2rem;
}

.content li {
  margin-bottom: 0.5rem;
}

.content img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 2rem 0;
}

/* Cards */
.card {
  border: none;
  border-radius: 16px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  overflow: hidden;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

/* Buttons */
.btn {
  padding: 0.75rem 1.5rem;
  font-weight: 500;
  border-radius: 8px;
}

.btn-primary {
  background-color: var(--coastal-primary);
  border-color: var(--coastal-primary);
}

.btn-primary:hover {
  background-color: #004080;
  border-color: #004080;
}

.btn-outline-primary {
  color: var(--coastal-primary);
  border-color: var(--coastal-primary);
}

.btn-outline-primary:hover {
  background-color: var(--coastal-primary);
  border-color: var(--coastal-primary);
}

/* Footer */
.footer {
  background: white;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.footer a {
  color: var(--coastal-text);
  transition: color 0.2s ease;
}

.footer a:hover {
  color: var(--coastal-primary);
}

/* Hamburger menu styles (all screen sizes) */
.navbar-collapse {
  background: white;
  padding: 1rem;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  margin-top: 1rem;
}

/* Collapsed menu dropdown styles */
.navbar-nav .dropdown-menu {
  position: static !important;
  float: none;
  width: auto;
  margin-top: 0;
  background-color: transparent;
  border: 0;
  box-shadow: none;
  transform: none !important;
  padding: 0;
}

.navbar-nav .dropdown-item {
  padding: 0.5rem 1.5rem;
  color: var(--coastal-text);
  background: rgba(0, 80, 157, 0.05);
  margin: 0.25rem 0;
  border-radius: 4px;
}

.navbar-nav .dropdown-item:hover,
.navbar-nav .dropdown-item:focus {
  background-color: var(--coastal-primary);
  color: white;
}

.navbar-nav .dropdown-item.active {
  background-color: var(--coastal-primary);
  color: white;
}

/* Ensure dropdowns work in collapsed menu */
.navbar-nav .dropdown.show .dropdown-menu {
  display: block;
}

/* Collapsed menu nav links */
.navbar-nav .nav-link {
  padding: 0.75rem 1rem !important;
  border-radius: 4px;
  margin: 0.25rem 0;
}

.navbar-nav .nav-link:hover {
  background-color: rgba(0, 80, 157, 0.1);
}

.navbar-nav .nav-link.active {
  background-color: var(--coastal-primary);
  color: white !important;
}

/* Responsive Adjustments */
@media (max-width: 991.98px) {
  
  .hero {
    padding: calc(var(--navbar-height) + 2rem) 0 4rem;
  }
  
  .page-header {
    padding: calc(var(--navbar-height) + 2rem) 0 2rem;
    margin-bottom: 2rem;
  }
  
  .content-wrapper {
    padding: 1.5rem;
  }

  .info-panel {
    padding: 1.5rem;
  }

  .info-value {
    font-size: 1.25rem;
  }
}

/* Accessibility */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}