/*
 * Newfoundland & Labrador Tourism Books
 * Clean, modern tourism site design
 * Framework: Pure.css + Custom
 */

:root {
  /* Primary Colors - Ocean Blues inspired by original */
  --primary-50: #e6f2f8;
  --primary-100: #b3dbed;
  --primary-200: #80c4e1;
  --primary-300: #4dadd6;
  --primary-400: #2696c8;
  --primary-500: #007bb5;  /* Main brand color */
  --primary-600: #00669a;
  --primary-700: #00527d;
  --primary-800: #003d5f;
  --primary-900: #002842;

  /* Accent - Newfoundland Nature (green/teal) */
  --accent-light: #78c8b5;
  --accent: #3fa688;
  --accent-dark: #2b7a66;

  /* Neutrals */
  --gray-50: #fafbfc;
  --gray-100: #f4f6f8;
  --gray-200: #e8ecef;
  --gray-300: #d1d9e0;
  --gray-400: #98a6b4;
  --gray-500: #6b7d8f;
  --gray-600: #4a5a6a;
  --gray-700: #364352;
  --gray-800: #252f3b;
  --gray-900: #151a21;

  /* Text */
  --text-primary: #252f3b;
  --text-secondary: #4a5a6a;
  --text-tertiary: #6b7d8f;
  --text-on-dark: #ffffff;

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2.5rem;
  --spacing-xl: 4rem;

  /* Border radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
}

* {
  box-sizing: border-box;
}

body {
  font-family: 'Open Sans', 'Segoe UI', 'Roboto', sans-serif;
  line-height: 1.7;
  color: var(--text-primary);
  margin: 0;
  padding: 0;
  background-color: var(--gray-50);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', 'Helvetica Neue', sans-serif;
  font-weight: 700;
  line-height: 1.3;
  margin-top: 0;
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

h1 { font-size: 2.5rem; margin-bottom: var(--spacing-md); }
h2 { font-size: 2rem; margin-bottom: var(--spacing-md); margin-top: var(--spacing-xl); }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

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

a {
  color: var(--primary-600);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--primary-700);
  text-decoration: underline;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Header/Navigation */
.site-header {
  background: linear-gradient(135deg, var(--primary-700) 0%, var(--primary-500) 100%);
  color: white;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-top {
  background-color: var(--primary-800);
  padding: var(--spacing-xs) 0;
  font-size: 0.85rem;
}

.header-main {
  padding: var(--spacing-md) 0;
}

.site-logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: white;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.site-logo:hover {
  color: var(--accent-light);
  text-decoration: none;
}

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

.site-nav a {
  color: white;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  transition: background-color 0.2s ease;
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a.active {
  background-color: rgba(255,255,255,0.15);
  text-decoration: none;
}

/* Mobile menu toggle */
.menu-toggle {
  display: none;
  background: transparent;
  border: 2px solid white;
  color: white;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 1.2rem;
}

@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }

  .site-nav {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--primary-700);
    padding: var(--spacing-md);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  }

  .site-nav.active {
    display: flex;
  }
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: white;
  overflow: hidden;
  margin-bottom: var(--spacing-xl);
  background: linear-gradient(135deg, var(--primary-700) 0%, var(--primary-500) 50%, var(--accent) 100%);
}

.hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(0,82,125,0.85) 0%, rgba(0,107,165,0.75) 50%, rgba(43,122,102,0.65) 100%);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 900px;
  padding: var(--spacing-xl) var(--spacing-md);
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
  text-shadow: 0 2px 12px rgba(0,0,0,0.3);
  color: white;
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-lg);
  text-shadow: 0 1px 4px rgba(0,0,0,0.3);
}

@media (max-width: 768px) {
  .hero {
    min-height: 400px;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 1.1rem;
  }
}

/* Buttons */
.btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-md);
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  border: 2px solid transparent;
}

.btn-primary {
  background-color: var(--primary-600);
  color: white;
  border-color: var(--primary-600);
}

.btn-primary:hover {
  background-color: var(--primary-700);
  border-color: var(--primary-700);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,123,181,0.3);
  text-decoration: none;
  color: white;
}

.btn-secondary {
  background-color: transparent;
  color: white;
  border-color: white;
}

.btn-secondary:hover {
  background-color: white;
  color: var(--primary-600);
  transform: translateY(-2px);
  text-decoration: none;
}

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

.btn-accent:hover {
  background-color: var(--accent-dark);
  border-color: var(--accent-dark);
  transform: translateY(-2px);
  text-decoration: none;
  color: white;
}

/* Main Content */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.content-section {
  padding: var(--spacing-xl) 0;
}

.content-section:nth-child(even) {
  background-color: white;
}

.content-wrapper {
  background-color: white;
  padding: var(--spacing-xl) var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  margin-bottom: var(--spacing-lg);
}

/* Region Cards */
.region-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.region-card {
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  transition: all 0.3s ease;
  text-decoration: none;
  color: var(--text-primary);
  display: flex;
  flex-direction: column;
}

.region-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 24px rgba(0,0,0,0.15);
  text-decoration: none;
}

.region-card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.region-card-content {
  padding: var(--spacing-md);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.region-card h3 {
  margin-top: 0;
  margin-bottom: var(--spacing-sm);
  color: var(--primary-700);
}

.region-card p {
  margin-bottom: var(--spacing-md);
  color: var(--text-secondary);
  flex-grow: 1;
}

.region-card .btn {
  align-self: flex-start;
  margin-top: auto;
}

/* Content Images */
.content-image {
  width: 100%;
  border-radius: var(--radius-lg);
  margin: var(--spacing-lg) 0;
  box-shadow: 0 4px 16px rgba(0,0,0,0.1);
}

.image-caption {
  text-align: center;
  font-size: 0.9rem;
  color: var(--text-tertiary);
  font-style: italic;
  margin-top: var(--spacing-sm);
}

/* Feature Boxes */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-md);
  margin: var(--spacing-lg) 0;
}

.feature-box {
  background-color: var(--gray-100);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--accent);
  transition: all 0.3s ease;
}

.feature-box:hover {
  background-color: white;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  transform: translateX(4px);
}

.feature-icon {
  font-size: 2rem;
  color: var(--primary-600);
  margin-bottom: var(--spacing-sm);
}

.feature-box h3 {
  margin-top: 0;
  margin-bottom: var(--spacing-xs);
  font-size: 1.25rem;
}

.feature-box p {
  margin-bottom: 0;
  color: var(--text-secondary);
}

/* Info Boxes/Callouts */
.info-box {
  background: linear-gradient(135deg, var(--primary-50) 0%, var(--accent-light) 100%);
  border-left: 4px solid var(--primary-600);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  margin: var(--spacing-lg) 0;
}

.info-box strong {
  color: var(--primary-700);
}

/* Lists */
ul, ol {
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-lg);
}

li {
  margin-bottom: var(--spacing-xs);
  line-height: 1.7;
}

/* Footer */
.site-footer {
  background: linear-gradient(135deg, var(--gray-800) 0%, var(--gray-900) 100%);
  color: var(--gray-300);
  padding: var(--spacing-xl) 0 var(--spacing-md);
  margin-top: var(--spacing-xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.footer-section h4 {
  color: white;
  margin-bottom: var(--spacing-md);
}

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

.footer-nav li {
  margin-bottom: var(--spacing-xs);
}

.footer-nav a {
  color: var(--gray-300);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-nav a:hover {
  color: white;
  text-decoration: underline;
}

.footer-bottom {
  border-top: 1px solid var(--gray-700);
  padding-top: var(--spacing-md);
  text-align: center;
  font-size: 0.9rem;
  color: var(--gray-400);
}

/* Utility Classes */
.text-center { text-align: center; }
.text-right { text-align: right; }
.mb-0 { margin-bottom: 0; }
.mt-0 { margin-top: 0; }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mt-lg { margin-top: var(--spacing-lg); }

/* Pure.css Grid Enhancements */
.pure-g {
  margin-bottom: var(--spacing-lg);
}

.pure-u-1,
.pure-u-1-2,
.pure-u-1-3,
.pure-u-2-3,
.pure-u-1-4 {
  padding: 0 var(--spacing-sm);
}

/* Responsive adjustments */
@media (max-width: 768px) {
  :root {
    --spacing-xl: 2.5rem;
    --spacing-lg: 1.5rem;
  }

  h1 { font-size: 2rem; }
  h2 { font-size: 1.5rem; }

  .container {
    padding: 0 var(--spacing-sm);
  }

  .content-wrapper {
    padding: var(--spacing-md);
  }
}