/* =====================================
   Bangalore Metro Theme CSS
   Inspired by Garden City & Tech Hub
   ===================================== */

   :root {
    /* Bangalore-inspired Colors */
    --garden-green: #2D5A27;
    --garden-green-light: #4F7942;
    --garden-green-dark: #1A3A16;
    
    --tech-purple: #6B46C1;
    --tech-purple-light: #8B5CF6;
    --tech-purple-dark: #553C9A;
    
    --heritage-terracotta: #B45309;
    --heritage-terracotta-light: #D97706;
    --heritage-terracotta-dark: #92400E;
    
    --jacaranda-purple: #8B5CF6;
    --jacaranda-light: #A78BFA;
    --jacaranda-dark: #7C3AED;
    
    /* Metro Line Colors */
    --purple-line: #8b5aa3;
    --green-line: #10b981;
    --yellow-line: #f59e0b;
    
    /* Neutral Colors */
    --white: #FFFFFF;
    --off-white: #FEFEFE;
    --light-gray: #F8FAFC;
    --medium-gray: #64748B;
    --dark-gray: #334155;
    --text-dark: #0F172A;
    --text-light: #64748B;
    --border-light: #E2E8F0;
    --border-medium: #CBD5E1;
    
    /* Gradients */
    --garden-gradient: linear-gradient(135deg, var(--garden-green) 0%, var(--garden-green-light) 100%);
    --tech-gradient: linear-gradient(135deg, var(--tech-purple) 0%, var(--jacaranda-purple) 100%);
    --heritage-gradient: linear-gradient(135deg, var(--heritage-terracotta) 0%, var(--heritage-terracotta-light) 100%);
    --hero-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    
    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    
    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.2s ease;
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    
    /* Typography */
    --font-inter: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-poppins: 'Poppins', var(--font-inter);
    --font-kannada: 'Noto Sans Kannada', var(--font-inter);
  }
  
  /* Reset and Base Styles */
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body {
    font-family: var(--font-inter);
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--light-gray);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
  }
  
  .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
  }
  
  /* Typography */
  h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-poppins);
    font-weight: 600;
    line-height: 1.3;
    color: var(--text-dark);
  }
  
  .kannada-text {
    font-family: var(--font-kannada);
    font-weight: 600;
    font-size: 1.1rem;
    line-height: 1.2;
  }
  
  .english-text {
    font-size: 0.9rem;
    font-weight: 500;
    opacity: 0.8;
  }
  
  /* Header with Bangalore Skyline */
  .bangalore-header {
    background: var(--white);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 3px solid var(--garden-green);
  }
  
  .header-skyline {
    height: 4px;
    background: linear-gradient(90deg, 
      var(--purple-line) 0%, 
      var(--purple-line) 33%, 
      var(--green-line) 33%, 
      var(--green-line) 66%, 
      var(--yellow-line) 66%, 
      var(--yellow-line) 100%);
  }
  
  .header-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-lg) 0;
  }
  
  .logo-section {
    display: flex;
    align-items: center;
    gap: var(--space-md);
  }
  
  .logo-icon {
    width: 50px;
    height: 50px;
    background: var(--garden-gradient);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
    box-shadow: var(--shadow-md);
  }
  
  .logo-text h1 {
    margin: 0;
    line-height: 1.2;
  }
  
  .nav-links {
    display: flex;
    gap: var(--space-lg);
  }
  
  .nav-link {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    color: var(--text-dark);
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: var(--transition);
    font-weight: 500;
  }
  
  .nav-link:hover {
    background: var(--light-gray);
    color: var(--garden-green);
    transform: translateY(-1px);
  }
  
  /* Hero Section */
  .hero-section {
    background: var(--hero-gradient);
    color: var(--white);
    padding: var(--space-2xl) 0;
    position: relative;
    overflow: hidden;
  }
  
  .bangalore-pattern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
      radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.1) 2px, transparent 2px),
      radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.1) 2px, transparent 2px),
      radial-gradient(circle at 40% 60%, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
    background-size: 100px 100px, 150px 150px, 75px 75px;
    animation: float 20s ease-in-out infinite;
  }
  
  @keyframes float {
    0%, 100% { transform: translateX(0) translateY(0); }
    25% { transform: translateX(10px) translateY(-10px); }
    50% { transform: translateX(-5px) translateY(-15px); }
    75% { transform: translateX(-10px) translateY(-5px); }
  }
  
  .hero-content {
    text-align: center;
    position: relative;
    z-index: 2;
  }
  
  .hero-icon {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-lg);
    font-size: 2rem;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    animation: pulse 2s ease-in-out infinite;
  }
  
  @keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
  }
  
  .hero-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    margin-bottom: var(--space-md);
    background: linear-gradient(135deg, #ffffff, #e2e8f0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }
  
  .hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: var(--space-xl);
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
  }
  
  .quick-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--space-lg);
    max-width: 500px;
    margin: 0 auto;
  }
  
  .stat-item {
    text-align: center;
    padding: var(--space-lg);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition);
  }
  
  .stat-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
  }
  
  .stat-number {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: var(--space-xs);
  }
  
  .stat-label {
    font-size: 0.9rem;
    opacity: 0.8;
  }
  
  /* Main Content */
  .main-content {
    padding: var(--space-xl) 0;
  }
  
  /* Journey Planner Card */
  .planner-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    padding: var(--space-xl);
    margin: -3rem auto var(--space-2xl);
    position: relative;
    border-top: 4px solid var(--garden-green);
  }
  
  .card-header {
    text-align: center;
    margin-bottom: var(--space-xl);
  }
  
  .card-header h3 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    font-size: 1.5rem;
    color: var(--garden-green);
    margin-bottom: var(--space-sm);
  }
  
  .card-header p {
    color: var(--text-light);
    font-size: 1rem;
  }
  
  /* Form Styles */
  .journey-form {
    max-width: 800px;
    margin: 0 auto;
  }
  
  .form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
  }
  
  .form-group {
    display: flex;
    flex-direction: column;
  }
  
  .form-group label {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: var(--space-sm);
    font-size: 0.95rem;
  }
  
  .form-group label i {
    font-size: 1rem;
    color: var(--garden-green);
  }
  
  .origin-icon {
    color: var(--tech-purple) !important;
  }
  
  .destination-icon {
    color: var(--heritage-terracotta) !important;
  }
  
  .select-wrapper {
    position: relative;
  }
  
  .form-select {
    width: 100%;
    padding: var(--space-md) var(--space-lg);
    border: 2px solid var(--border-light);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    font-family: var(--font-inter);
    background: var(--white);
    color: var(--text-dark);
    transition: var(--transition);
    appearance: none;
    cursor: pointer;
  }
  
  .form-select:focus {
    outline: none;
    border-color: var(--garden-green);
    box-shadow: 0 0 0 3px rgba(45, 90, 39, 0.1);
  }
  
  .select-wrapper::after {
    content: '\f078';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    right: var(--space-md);
    top: 50%;
    transform: translateY(-50%);
    color: var(--medium-gray);
    pointer-events: none;
  }
  
  .form-actions {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-md);
  }
  
  /* Buttons */
  .btn-primary {
    background: var(--garden-gradient);
    color: var(--white);
    border: none;
    padding: var(--space-md) var(--space-xl);
    border-radius: var(--radius-lg);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    box-shadow: var(--shadow-md);
  }
  
  .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    background: var(--garden-green-dark);
  }
  
  .btn-primary:active {
    transform: translateY(0);
  }
  
  .btn-secondary {
    background: var(--white);
    color: var(--garden-green);
    border: 2px solid var(--garden-green);
    padding: var(--space-md);
    border-radius: var(--radius-lg);
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
  }
  
  .btn-secondary:hover {
    background: var(--garden-green);
    color: var(--white);
    transform: rotate(180deg);
  }
  
  .btn-outline {
    background: transparent;
    color: var(--garden-green);
    border: 2px solid var(--garden-green);
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
  }
  
  .btn-outline:hover {
    background: var(--garden-green);
    color: var(--white);
    transform: translateY(-2px);
  }
  
  /* Popular Routes */
  .popular-routes {
    margin: var(--space-2xl) 0;
  }
  
  .popular-routes h3 {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
    color: var(--text-dark);
    text-align: center;
    justify-content: center;
  }
  
  .popular-routes h3 i {
    color: var(--yellow-line);
  }
  
  .routes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
  }
  
  .route-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    box-shadow: var(--shadow-md);
    cursor: pointer;
    transition: var(--transition);
    border-left: 4px solid var(--border-light);
  }
  
  .route-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-left-color: var(--garden-green);
  }
  
  .route-path {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
  }
  
  .route-path .from,
  .route-path .to {
    font-weight: 600;
    color: var(--text-dark);
  }
  
  .route-path i {
    color: var(--medium-gray);
  }
  
  .route-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-md);
  }
  
  .line {
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
  }
  
  .line.purple {
    background: rgba(139, 90, 163, 0.1);
    color: var(--purple-line);
  }
  
  .line.green {
    background: rgba(16, 185, 129, 0.1);
    color: var(--green-line);
  }
  
  .line.interchange {
    background: rgba(245, 158, 11, 0.1);
    color: var(--yellow-line);
  }
  
  .duration {
    font-size: 0.9rem;
    color: var(--text-light);
    font-weight: 500;
  }
  
  /* Results Section */
  .results-section {
    margin: var(--space-2xl) 0;
    display: none;
  }
  
  .results-section.show {
    display: block;
    animation: slideInUp 0.5s ease;
  }
  
  @keyframes slideInUp {
    from {
      opacity: 0;
      transform: translateY(30px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
  
  .result-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    border-top: 4px solid var(--tech-purple);
  }
  
  .result-header {
    background: var(--tech-gradient);
    color: var(--white);
    padding: var(--space-lg);
    font-size: 1.3rem;
    font-weight: 600;
    text-align: center;
  }
  
  .journey-segments {
    padding: var(--space-xl);
  }
  
  .journey-segment {
    background: var(--light-gray);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    margin-bottom: var(--space-lg);
    border-left: 4px solid var(--border-light);
  }
  
  .journey-segment.purple-segment {
    border-left-color: var(--purple-line);
    background: rgba(139, 90, 163, 0.05);
  }
  
  .journey-segment.green-segment {
    border-left-color: var(--green-line);
    background: rgba(16, 185, 129, 0.05);
  }
  
  .transfer-segment {
    background: rgba(245, 158, 11, 0.1);
    border-left-color: var(--yellow-line);
    margin: var(--space-md) var(--space-lg);
    position: relative;
  }
  
  .transfer-segment::before {
    content: '';
    position: absolute;
    left: -6px;
    top: 50%;
    transform: translateY(-50%);
    width: 12px;
    height: 12px;
    background: var(--yellow-line);
    border-radius: 50%;
  }
  
  .total-journey {
    background: var(--light-gray);
    padding: var(--space-xl);
    margin: 0 var(--space-xl) var(--space-xl);
    border-radius: var(--radius-lg);
  }
  
  .journey-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-lg);
  }
  
  .summary-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
    background: var(--white);
    border-radius: var(--radius-md);
  }
  
  .summary-item i {
    font-size: 1.5rem;
    color: var(--garden-green);
  }
  
  .summary-content {
    display: flex;
    flex-direction: column;
  }
  
  .summary-label {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: var(--space-xs);
  }
  
  .summary-value {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-dark);
  }
  
  .journey-note {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-lg);
    background: rgba(245, 158, 11, 0.1);
    border-radius: var(--radius-lg);
    margin: 0 var(--space-xl) var(--space-xl);
    border-left: 4px solid var(--yellow-line);
  }
  
  .journey-note i {
    color: var(--yellow-line);
    margin-top: 2px;
    flex-shrink: 0;
  }
  
  /* Station Links */
  .station-links-container {
    margin: var(--space-2xl) 0;
    text-align: center;
  }
  
  .station-links-container h3 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
  }
  
  .station-links-container h3 i {
    color: var(--tech-purple);
  }
  
  .station-links {
    display: flex;
    justify-content: center;
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
    flex-wrap: wrap;
  }
  
  .station-link {
    background: var(--white);
    color: var(--text-dark);
    text-decoration: none;
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    font-weight: 500;
    border-left: 4px solid var(--border-light);
  }
  
  .station-link:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    border-left-color: var(--garden-green);
  }
  
  .station-link.purple {
    border-left-color: var(--purple-line);
  }
  
  .station-link.green {
    border-left-color: var(--green-line);
  }
  
  .explore-all {
    margin-top: var(--space-lg);
  }
  
  /* Metro Map Section */
  .metro-map-section {
    margin: var(--space-2xl) 0;
  }
  
  .map-header {
    text-align: center;
    margin-bottom: var(--space-xl);
  }
  
  .map-header h3 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
  }
  
  .map-header h3 i {
    color: var(--heritage-terracotta);
  }
  
  .map-header p {
    color: var(--text-light);
    font-size: 1rem;
  }
  
  .metro-map-container {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    transition: var(--transition);
  }
  
  .metro-map-container:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
  }
  
  .map-link {
    display: block;
    position: relative;
  }
  
  .map-link img {
    width: 100%;
    height: auto;
    display: block;
  }
  
  .map-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--white);
    opacity: 0;
    transition: var(--transition);
  }
  
  .map-link:hover .map-overlay {
    opacity: 1;
  }
  
  .map-overlay i {
    font-size: 3rem;
    margin-bottom: var(--space-md);
  }
  
  .map-overlay span {
    font-size: 1.2rem;
    font-weight: 600;
  }
  
  /* Bangalore Highlights */
  .bangalore-highlights {
    margin: var(--space-2xl) 0;
  }
  
  .bangalore-highlights h3 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
    text-align: center;
  }
  
  .bangalore-highlights h3 i {
    color: #e11d48;
  }
  
  .highlights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl);
  }
  
  .highlight-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    text-align: center;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    border-top: 4px solid var(--border-light);
  }
  
  .highlight-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
  }
  
  .highlight-card:nth-child(1) {
    border-top-color: var(--garden-green);
  }
  
  .highlight-card:nth-child(2) {
    border-top-color: var(--tech-purple);
  }
  
  .highlight-card:nth-child(3) {
    border-top-color: var(--heritage-terracotta);
  }
  
  .highlight-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-lg);
    font-size: 2rem;
    color: var(--white);
  }
  
  .highlight-icon.green {
    background: var(--garden-gradient);
  }
  
  .highlight-icon.purple {
    background: var(--tech-gradient);
  }
  
  .highlight-icon.terracotta {
    background: var(--heritage-gradient);
  }
  
  .highlight-card h4 {
    font-size: 1.3rem;
    margin-bottom: var(--space-md);
    color: var(--text-dark);
  }
  
  .highlight-card p {
    color: var(--text-light);
    margin-bottom: var(--space-lg);
    line-height: 1.6;
  }
  
  .highlight-stations {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    flex-wrap: wrap;
  }
  
  .station-tag {
    background: var(--light-gray);
    color: var(--text-dark);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 500;
  }
  
  /* App Navigation */
  .app-navigation {
    margin: var(--space-2xl) 0;
  }
  
  .app-navigation h3 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
    text-align: center;
  }
  
  .app-navigation h3 i {
    color: var(--jacaranda-purple);
  }
  
  .nav-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-lg);
  }
  
  .nav-button {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    text-decoration: none;
    color: var(--text-dark);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    border-left: 4px solid var(--border-light);
  }
  
  .nav-button:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-left-color: var(--garden-green);
  }
  
  .nav-icon {
    width: 60px;
    height: 60px;
    background: var(--light-gray);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--garden-green);
    flex-shrink: 0;
  }
  
  .nav-content {
    display: flex;
    flex-direction: column;
  }
  
  .nav-title {
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: var(--space-xs);
  }
  
  .nav-desc {
    color: var(--text-light);
    font-size: 0.9rem;
  }
  
  /* Contact Section */
  .contact-section {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    text-align: center;
    box-shadow: var(--shadow-lg);
    margin: var(--space-2xl) 0;
    border-top: 4px solid var(--jacaranda-purple);
  }
  
  .contact-section h3 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
  }
  
  .contact-section h3 i {
    color: var(--jacaranda-purple);
  }
  
  .social-links {
    display: flex;
    justify-content: center;
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
    flex-wrap: wrap;
  }
  
  .social-button {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-lg);
    background: var(--light-gray);
    color: var(--text-dark);
    text-decoration: none;
    border-radius: var(--radius-lg);
    transition: var(--transition);
    font-weight: 500;
  }
  
  .social-button:hover {
    background: var(--garden-green);
    color: var(--white);
    transform: translateY(-2px);
  }
  
  .contact-message {
    color: var(--text-light);
    font-size: 0.95rem;
    margin: 0;
  }
  
  /* Footer */
  .bangalore-footer {
    background: var(--text-dark);
    color: var(--white);
    margin-top: var(--space-2xl);
    position: relative;
    overflow: hidden;
  }
  
  .footer-pattern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, 
      var(--purple-line) 0%, 
      var(--purple-line) 33%, 
      var(--green-line) 33%, 
      var(--green-line) 66%, 
      var(--yellow-line) 66%, 
      var(--yellow-line) 100%);
  }
  
  .footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-xl);
    padding: var(--space-2xl) 0 var(--space-xl);
  }
  
  .footer-section h4 {
    color: var(--white);
    margin-bottom: var(--space-lg);
    font-family: var(--font-kannada);
  }
  
  .footer-section p {
    color: var(--medium-gray);
    line-height: 1.6;
  }
  
  .footer-section ul {
    list-style: none;
    padding: 0;
  }
  
  .footer-section ul li {
    margin-bottom: var(--space-sm);
  }
  
  .footer-section ul li a {
    color: var(--medium-gray);
    text-decoration: none;
    transition: var(--transition);
  }
  
  .footer-section ul li a:hover {
    color: var(--garden-green-light);
  }
  
  .footer-bottom {
    border-top: 1px solid rgba(100, 116, 139, 0.2);
    padding: var(--space-xl) 0;
    text-align: center;
  }
  
  .disclaimer {
    max-width: 800px;
    margin: 0 auto;
  }
  
  .disclaimer p {
    color: var(--medium-gray);
    font-size: 0.9rem;
    margin-bottom: var(--space-sm);
    line-height: 1.6;
  }
  
  .disclaimer a {
    color: var(--garden-green-light);
    text-decoration: none;
  }
  
  .disclaimer a:hover {
    text-decoration: underline;
  }
  
  /* Responsive Design */
  @media (max-width: 768px) {
    .container {
      padding: 0 var(--space-md);
    }
    
    .header-nav {
      flex-direction: column;
      gap: var(--space-lg);
      padding: var(--space-md) 0;
    }
    
    .nav-links {
      width: 100%;
      justify-content: center;
    }
    
    .hero-section {
      padding: var(--space-xl) 0;
    }
    
    .hero-title {
      font-size: 2rem;
    }
    
    .hero-subtitle {
      font-size: 1rem;
    }
    
    .planner-card {
      margin: -2rem auto var(--space-xl);
      padding: var(--space-lg);
    }
    
    .form-row {
      grid-template-columns: 1fr;
      gap: var(--space-md);
    }
    
    .form-actions {
      flex-direction: column;
      align-items: stretch;
    }
    
    .btn-secondary {
      width: 100%;
      height: 50px;
    }
    
    .routes-grid,
    .highlights-grid,
    .nav-buttons {
      grid-template-columns: 1fr;
    }
    
    .journey-summary {
      grid-template-columns: 1fr;
    }
    
    .station-links {
      flex-direction: column;
      align-items: center;
    }
    
    .social-links {
      flex-direction: column;
      align-items: center;
    }
    
    .footer-content {
      grid-template-columns: 1fr;
      text-align: center;
    }
    
    .nav-button {
      flex-direction: column;
      text-align: center;
      gap: var(--space-md);
    }
    
    .nav-icon {
      align-self: center;
    }
  }
  
  @media (max-width: 480px) {
    .hero-icon {
      width: 60px;
      height: 60px;
      font-size: 1.5rem;
    }
    
    .planner-card {
      padding: var(--space-md);
    }
    
    .card-header h3 {
      font-size: 1.2rem;
    }
    
    .quick-stats {
      grid-template-columns: repeat(3, 1fr);
      gap: var(--space-md);
    }
    
    .stat-item {
      padding: var(--space-md);
    }
    
    .stat-number {
      font-size: 1.4rem;
    }
    
    .stat-label {
      font-size: 0.8rem;
    }
  }

  /* FAQ Section Styles */
.faq-section {
  background-color: #f8f9fa;
  padding: 60px 0;
  margin-top: 40px;
}

.faq-section h2 {
  text-align: center;
  color: #5b259f;
  font-size: 2.5rem;
  margin-bottom: 40px;
  font-weight: 600;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 25px;
  max-width: 1200px;
  margin: 0 auto;
}

.faq-item {
  background: white;
  padding: 25px;
  border-radius: 12px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border-left: 4px solid #5b259f;
}

.faq-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 4px 20px rgba(0,0,0,0.12);
}

.faq-item h3 {
  color: #333;
  font-size: 1.1rem;
  margin-bottom: 12px;
  font-weight: 600;
  line-height: 1.4;
}

.faq-item p {
  color: #666;
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 0;
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .faq-grid {
    grid-template-columns: 1fr;
    padding: 0 15px;
  }
  
  .faq-section h2 {
    font-size: 2rem;
  }
  
  .faq-item {
    padding: 20px;
  }
}