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

html, body {
  max-width: 100%;
  overflow-x: clip;
}

body {
  font-family: var(--font-body);
  color: var(--text);
  background-color: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

/* Typography */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--accent);
  line-height: 1.2;
  margin-bottom: var(--space-md);
  font-weight: 700;
}

h1 {
  font-size: 2.25rem;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 1.75rem;
  margin-top: var(--space-xl);
  border-bottom: 2px solid var(--border);
  padding-bottom: var(--space-xs);
}

h3 {
  font-size: 1.35rem;
  margin-top: var(--space-lg);
}

p {
  margin-bottom: var(--space-md);
}

ul, ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

li {
  margin-bottom: var(--space-xs);
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--primary-hover);
  text-decoration: underline;
}

strong {
  font-weight: 600;
  color: var(--accent);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background-color: var(--primary);
  color: #ffffff;
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: var(--secondary);
  color: var(--accent);
}

.btn-secondary:hover {
  background-color: var(--secondary-hover);
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background-color: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn-outline:hover {
  background-color: var(--primary-light);
  text-decoration: none;
}

/* Warnings and Notifications */
.independent-banner {
  background-color: var(--warning-bg);
  border-bottom: 1px solid var(--warning-border);
  color: var(--warning-text);
  padding: var(--space-sm) 0;
  font-size: 0.875rem;
  text-align: center;
}

.banner-content {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.warning-badge {
  background-color: var(--secondary);
  color: var(--accent);
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
}

.banner-text {
  margin: 0;
}

.banner-text a {
  color: var(--accent);
  text-decoration: underline;
  font-weight: 600;
}

/* Header & Navigation */
.site-header {
  background-color: var(--card-bg);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--accent);
}

.site-logo:hover {
  text-decoration: none;
}

.logo-icon {
  font-size: 1.75rem;
}

.text-accent {
  color: var(--primary);
}

.nav-list {
  display: flex;
  list-style: none;
  align-items: center;
  gap: var(--space-md);
  margin: 0;
  padding: 0;
}

.nav-link {
  font-family: var(--font-heading);
  color: var(--text-muted);
  font-weight: 500;
  padding: var(--space-sm) var(--space-xs);
}

.nav-link:hover, .nav-link.active {
  color: var(--primary);
  text-decoration: none;
}

.nav-cta-btn {
  background-color: var(--primary);
  color: #ffffff;
  font-family: var(--font-heading);
  font-weight: 600;
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-full);
  transition: all 0.2s ease;
}

.nav-cta-btn:hover {
  background-color: var(--primary-hover);
  color: #ffffff;
  text-decoration: none;
}

.mobile-nav-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
}

/* Footer styling */
.site-footer {
  background-color: var(--accent);
  color: #ffffff;
  padding: var(--space-2xl) 0 var(--space-lg);
  margin-top: var(--space-2xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.logo-footer {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.5rem;
  color: #ffffff;
  margin-bottom: var(--space-md);
}

.footer-desc {
  font-size: 0.925rem;
  color: #cbd5e1;
  margin-bottom: var(--space-md);
}

.footer-legal-disclosure {
  font-size: 0.75rem;
  color: #94a3b8;
  line-height: 1.5;
}

.footer-title {
  color: #ffffff;
  font-size: 1.1rem;
  margin-bottom: var(--space-md);
}

.footer-links {
  list-style: none;
  padding: 0;
}

.footer-links li {
  margin-bottom: var(--space-sm);
}

.footer-links a {
  color: #94a3b8;
  font-size: 0.9rem;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: #ffffff;
  text-decoration: none;
}

.footer-bottom {
  border-top: 1px solid #334155;
  padding-top: var(--space-lg);
  font-size: 0.8rem;
  color: #64748b;
}

.footer-bottom-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
}

/* Page Components styling */
.direct-answer {
  background-color: var(--primary-light);
  border-left: 4px solid var(--primary);
  color: var(--accent);
  padding: var(--space-lg);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: var(--space-lg) 0;
  font-size: 1.125rem;
  line-height: 1.6;
}

/* Fact Box / Key Facts */
.key-facts-box {
  background-color: var(--card-bg);
  border: 1px solid var(--border);
  border-left: 4px solid var(--secondary);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  margin-bottom: var(--space-xl);
  box-shadow: var(--shadow-sm);
}

.key-facts-title {
  font-family: var(--font-heading);
  color: var(--accent);
  font-size: 1.2rem;
  font-weight: 700;
  margin-top: 0;
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.facts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
}

.fact-item {
  display: flex;
  flex-direction: column;
}

.fact-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.fact-value {
  font-size: 1rem;
  font-weight: 600;
  color: var(--accent);
}

/* Comparison Tables */
.table-responsive {
  overflow-x: auto;
  margin: var(--space-lg) 0 var(--space-xl);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background-color: var(--card-bg);
  box-shadow: var(--shadow-sm);
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.95rem;
}

.compare-table th, .compare-table td {
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid var(--border);
}

.compare-table th {
  background-color: #f1f5f9;
  color: var(--accent);
  font-family: var(--font-heading);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
}

.compare-table tr:last-child td {
  border-bottom: none;
}

.compare-table tr:hover {
  background-color: #f8fafc;
}

.table-badge {
  display: inline-block;
  padding: 2px 8px;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: var(--radius-full);
}

.badge-primary {
  background-color: var(--primary-light);
  color: var(--primary);
}

.badge-secondary {
  background-color: #fef3c7;
  color: #d97706;
}

/* SVG Scroll Container for mobile horizontal scrolling */
.svg-scroll-container {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-top: var(--space-md);
}

.svg-scroll-container::-webkit-scrollbar {
  height: 6px;
}

.svg-scroll-container::-webkit-scrollbar-track {
  background: var(--bg);
  border-radius: var(--radius-full);
}

.svg-scroll-container::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: var(--radius-full);
}

.svg-scroll-container::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

.svg-scroll-container svg {
  display: block;
  min-width: 580px;
  height: auto;
  margin: 0 auto;
}

/* Callouts / Warnings (e.g. No Photography, Extreme Cold) */
.warning-box {
  background-color: var(--warning-bg);
  border: 1px solid var(--warning-border);
  border-left-width: 4px;
  color: var(--warning-text);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  margin: var(--space-lg) 0;
}

.warning-box-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  margin-top: 0;
  margin-bottom: var(--space-sm);
}

.critical-warning {
  border-left-color: #dc2626;
  background-color: #fef2f2;
  color: #991b1b;
}

/* Two Column / Layout structures */
.layout-split {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.split-main {
  min-width: 0;
}

.split-sidebar {
  min-width: 0;
  position: sticky;
  top: 90px;
}

/* FAQ accordion styling */
.faq-section {
  margin: var(--space-2xl) 0;
}

.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.faq-item-details {
  background-color: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all 0.2s ease;
}

.faq-item-details[open] {
  box-shadow: var(--shadow-md);
  border-color: var(--primary);
}

.faq-item-summary {
  padding: var(--space-lg);
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--accent);
  cursor: pointer;
  user-select: none;
  list-style: none;
  position: relative;
  padding-right: var(--space-2xl);
}

.faq-item-summary::-webkit-details-marker {
  display: none;
}

.faq-item-summary::after {
  content: '+';
  position: absolute;
  right: var(--space-lg);
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--text-muted);
  transition: transform 0.2s ease;
}

.faq-item-details[open] .faq-item-summary::after {
  content: '-';
  transform: translateY(-50%) rotate(180deg);
  color: var(--primary);
}

.faq-item-content {
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--text);
  border-top: 1px solid var(--border);
  padding-top: var(--space-md);
  background-color: #fcfdfe;
}

/* Custom Interactive components */
/* Arrival evening timeline */
.timeline-list {
  position: relative;
  list-style: none;
  padding: 0;
  margin: var(--space-xl) 0;
}

.timeline-list::before {
  content: '';
  position: absolute;
  left: 20px;
  top: 0;
  bottom: 0;
  width: 4px;
  background-color: var(--primary-light);
}

.timeline-item {
  position: relative;
  padding-left: 60px;
  margin-bottom: var(--space-xl);
}

.timeline-dot {
  position: absolute;
  left: 10px;
  top: 2px;
  width: 24px;
  height: 24px;
  border-radius: var(--radius-full);
  background-color: var(--primary);
  border: 4px solid #ffffff;
  box-shadow: var(--shadow-sm);
  z-index: 2;
}

.timeline-item:hover .timeline-dot {
  background-color: var(--secondary);
  transform: scale(1.1);
  transition: all 0.2s ease;
}

.timeline-time {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--primary);
  margin-bottom: var(--space-xs);
}

.timeline-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  box-shadow: var(--shadow-sm);
}

/* Related articles cards */
.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

.related-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  box-shadow: var(--shadow-sm);
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
}

.related-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary);
}

.related-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: var(--space-sm);
}

.related-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  flex-grow: 1;
  margin-bottom: var(--space-md);
}

.related-link {
  font-size: 0.9rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
}

/* Booking recommendation widget */
.booking-widget {
  background: linear-gradient(135deg, var(--accent) 0%, #102a43 100%);
  color: #ffffff;
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  margin: var(--space-xl) 0;
  box-shadow: var(--shadow-lg);
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.booking-widget h3 {
  color: #ffffff;
  font-size: 1.5rem;
  margin-top: 0;
}

.booking-widget p {
  color: #cbd5e1;
  margin-bottom: 0;
}

.booking-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  align-items: stretch;
}

.booking-actions .btn {
  width: 100%;
}

.booking-warning-small {
  font-size: 0.75rem;
  color: var(--secondary);
  text-align: center;
  font-weight: 600;
}

/* CSS illustrations & maps placeholders */
.vector-illustration {
  background-color: var(--primary-light);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  margin: var(--space-lg) 0;
  text-align: center;
}

/* Search Bar (dynamic FAQ) */
.faq-search-wrapper {
  margin-bottom: var(--space-xl);
  max-width: 600px;
}

.faq-search-input {
  width: 100%;
  padding: 0.85rem 1.25rem;
  font-size: 1.05rem;
  border: 2px solid var(--border);
  border-radius: var(--radius-full);
  outline: none;
  font-family: var(--font-body);
  transition: all 0.2s ease;
}

.faq-search-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 92, 138, 0.15);
}

/* Responsive adjustments */
@media (max-width: 968px) {
  .layout-split {
    grid-template-columns: 1fr;
  }
  
  .booking-widget {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  h1 {
    font-size: 1.75rem;
  }
  
  .mobile-nav-toggle {
    display: block;
    z-index: 101;
  }

  .primary-navigation {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--card-bg);
    padding: var(--space-xl);
    transform: translateX(100%);
    visibility: hidden;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.3s;
    box-shadow: var(--shadow-lg);
    border-top: 1px solid var(--border);
    z-index: 100;
  }

  .primary-navigation[data-visible="true"] {
    transform: translateX(0);
    visibility: visible;
  }

  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-lg);
  }

  .nav-cta-btn {
    width: 100%;
    text-align: center;
    display: block;
  }

  /* Hamburguer animation state */
  .hamburger {
    display: block;
    position: relative;
    width: 24px;
    height: 2px;
    background-color: var(--accent);
    transition: background-color 0.2s ease;
  }

  .hamburger::before, .hamburger::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background-color: var(--accent);
    transition: transform 0.2s ease;
  }

  .hamburger::before {
    top: -6px;
  }

  .hamburger::after {
    bottom: -6px;
  }

  .mobile-nav-toggle[aria-expanded="true"] .hamburger {
    background-color: transparent;
  }

  .mobile-nav-toggle[aria-expanded="true"] .hamburger::before {
    transform: rotate(45deg);
    top: 0;
  }

  .mobile-nav-toggle[aria-expanded="true"] .hamburger::after {
    transform: rotate(-45deg);
    bottom: 0;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

/* Additional Mobile Responsiveness Fixes */
@media (max-width: 576px) {
  .facts-grid {
    grid-template-columns: 1fr; /* Force single column on mobile to prevent overflow */
  }
  
  .key-facts-box {
    padding: var(--space-md); /* Reduce padding on mobile */
  }
  
  .vector-illustration {
    padding: var(--space-md); /* Reduce padding around SVGs on mobile */
  }
  
  .booking-widget {
    padding: var(--space-lg); /* Reduce widget padding */
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-md); /* Give more horizontal content room */
  }
}

/* Stacked tables for mobile viewports */
@media (max-width: 640px) {
  .table-responsive {
    border: none;
    background: transparent;
    box-shadow: none;
    overflow-x: visible;
    margin: var(--space-md) 0 var(--space-lg);
  }

  .compare-table, 
  .compare-table tbody, 
  .compare-table tr, 
  .compare-table td {
    display: block;
    width: 100%;
  }

  .compare-table thead {
    display: none; /* Hide standard headers */
  }

  .compare-table tr {
    margin-bottom: var(--space-md);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background-color: var(--card-bg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    padding: 0;
  }

  .compare-table tr:last-child {
    margin-bottom: 0;
  }

  .compare-table td {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-sm) var(--space-md);
    border-bottom: 1px solid var(--border);
    text-align: right;
    font-size: 0.9rem;
  }

  .compare-table td:last-child {
    border-bottom: none;
  }

  .compare-table td::before {
    content: attr(data-label);
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    text-align: left;
    flex-shrink: 0;
    margin-top: 2px;
  }

  /* Style the first cell as a clean header for the card */
  .compare-table tr td:first-child {
    background-color: #f1f5f9;
    color: var(--accent);
    font-weight: 700;
    font-size: 0.95rem;
    justify-content: center;
    text-align: center;
    border-bottom: 1.5px solid var(--border);
    padding: var(--space-sm) var(--space-md);
  }

  .compare-table tr td:first-child::before {
    display: none; /* Hide data-label for the card title */
  }
}