/* Modern Travel Website Styles */

/* CSS Variables - Vibrant Travel Theme */
:root {
    --primary: #2563eb;
    --primary-dark: #1e40af;
    --secondary: #f59e0b;
    --accent: #10b981;
    --text-dark: #1f2937;
    --text-light: #6b7280;
    --bg-light: #f9fafb;
    --bg-white: #ffffff;
    --border: #e5e7eb;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
    --shadow-xl: 0 20px 25px rgba(0,0,0,0.15);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background: var(--bg-light);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 500px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="rgba(255,255,255,0.1)" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,154.7C960,171,1056,181,1152,165.3C1248,149,1344,107,1392,85.3L1440,64L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;
    background-size: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.2);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 60px 20px;
}

.hero-icon {
    margin-bottom: 20px;
}

.hero-icon i {
    width: 80px;
    height: 80px;
    stroke-width: 1.5;
    filter: drop-shadow(0 4px 6px rgba(0,0,0,0.2));
}

.hero-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 15px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.2);
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 300;
    margin-bottom: 30px;
    opacity: 0.95;
}

.hero-details {
    display: flex;
    gap: 30px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 30px;
}

.hero-detail-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1rem;
    background: rgba(255,255,255,0.2);
    padding: 12px 24px;
    border-radius: 50px;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.hero-detail-item:hover {
    background: rgba(255,255,255,0.3);
    transform: translateY(-2px);
}

.hero-detail-item i {
    width: 24px;
    height: 24px;
}

/* Section Styles */
section {
    padding: 80px 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 50px;
    color: var(--text-dark);
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    margin: 20px auto 0;
    border-radius: 2px;
}

/* Overview Section */
.overview {
    background: var(--bg-white);
}

.overview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.overview-card {
    background: var(--bg-light);
    padding: 40px 30px;
    border-radius: 16px;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.overview-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
    background: white;
}

.overview-card i {
    width: 48px;
    height: 48px;
    color: var(--primary);
    margin-bottom: 20px;
}

.overview-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.overview-card p {
    font-size: 1.1rem;
    color: var(--text-light);
}

/* Route Timeline */
.route-section {
    background: var(--bg-white);
}

.route-timeline {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.route-timeline::before {
    content: '';
    position: absolute;
    left: 30px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, var(--primary), var(--secondary));
}

.route-item {
    display: flex;
    gap: 30px;
    margin-bottom: 50px;
    position: relative;
}

.route-marker {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    background: var(--bg-white);
    border: 4px solid var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    z-index: 1;
    transition: all 0.3s ease;
}

.route-item:hover .route-marker {
    transform: scale(1.1);
    border-color: var(--secondary);
}

.route-marker i {
    width: 28px;
    height: 28px;
    color: var(--primary);
}

.route-content {
    flex: 1;
    background: var(--bg-light);
    padding: 25px;
    border-radius: 12px;
    border-left: 4px solid var(--primary);
    transition: all 0.3s ease;
}

.route-item:hover .route-content {
    background: white;
    box-shadow: var(--shadow-md);
    transform: translateX(5px);
}

.route-content h3 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.route-distance {
    font-size: 0.95rem;
    color: var(--secondary);
    font-weight: 600;
    margin-bottom: 10px;
    display: inline-block;
    background: rgba(245, 158, 11, 0.1);
    padding: 4px 12px;
    border-radius: 20px;
}

.route-content p {
    color: var(--text-light);
    line-height: 1.6;
}

/* Day Cards */
.itinerary {
    background: var(--bg-light);
}

.day-card {
    background: var(--bg-white);
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 30px;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

.day-card:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-2px);
}

.day-header {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 30px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
}

.day-number {
    font-size: 2.5rem;
    font-weight: 800;
    background: rgba(255,255,255,0.2);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.day-info {
    flex: 1;
}

.day-info h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 5px;
}

.day-info p {
    font-size: 1rem;
    opacity: 0.9;
}

.day-distance {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.2);
    padding: 10px 20px;
    border-radius: 50px;
    font-weight: 600;
}

.day-distance i {
    width: 20px;
    height: 20px;
}

.day-content {
    padding: 30px;
}

.timeline-item {
    display: flex;
    gap: 20px;
    margin-bottom: 25px;
    padding-bottom: 25px;
    border-bottom: 1px solid var(--border);
}

.timeline-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.time {
    font-weight: 700;
    color: var(--primary);
    font-size: 1.1rem;
    min-width: 90px;
    flex-shrink: 0;
}

.activity {
    flex: 1;
    display: flex;
    gap: 15px;
}

.activity i {
    width: 24px;
    height: 24px;
    color: var(--secondary);
    flex-shrink: 0;
    margin-top: 2px;
}

.activity h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 5px;
    color: var(--text-dark);
}

.activity p {
    color: var(--text-light);
    line-height: 1.6;
}

/* Accommodation Section */
.accommodation {
    background: var(--bg-white);
}

.accommodation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.accommodation-card {
    background: var(--bg-light);
    border-radius: 12px;
    padding: 30px;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.accommodation-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
    background: white;
}

.accommodation-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    gap: 10px;
}

.accommodation-card h3 i {
    width: 28px;
    height: 28px;
    color: var(--primary);
}

.hotel-option {
    margin-bottom: 15px;
    padding: 15px;
    background: white;
    border-radius: 8px;
    border-left: 3px solid var(--primary);
}

.hotel-option h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 5px;
    color: var(--text-dark);
}

.hotel-option p {
    font-size: 0.95rem;
    color: var(--text-light);
}

/* Budget Section */
.budget {
    background: var(--bg-light);
}

.budget-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

.budget-card {
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

.budget-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.budget-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    gap: 10px;
}

.budget-card h3 i {
    width: 24px;
    height: 24px;
    color: var(--primary);
}

.budget-amount {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 10px;
}

.budget-card p {
    color: var(--text-light);
    font-size: 0.95rem;
}

.budget-breakdown {
    background: white;
    padding: 40px;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
}

.budget-breakdown h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 25px;
    color: var(--text-dark);
}

.budget-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
    border-bottom: 1px solid var(--border);
}

.budget-item:last-child {
    border-bottom: none;
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--primary);
}

.budget-label {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-dark);
}

.budget-label i {
    width: 20px;
    height: 20px;
    color: var(--secondary);
}

.budget-value {
    font-weight: 600;
    color: var(--text-dark);
}

/* Tips Section */
.tips {
    background: var(--bg-white);
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.tip-card {
    background: var(--bg-light);
    padding: 30px;
    border-radius: 12px;
    transition: all 0.3s ease;
    border-left: 4px solid var(--primary);
}

.tip-card:hover {
    background: white;
    box-shadow: var(--shadow-md);
    transform: translateX(5px);
}

.tip-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    gap: 10px;
}

.tip-card h3 i {
    width: 24px;
    height: 24px;
    color: var(--primary);
}

.tip-card ul {
    list-style: none;
}

.tip-card li {
    padding: 10px 0;
    color: var(--text-light);
    display: flex;
    align-items: start;
    gap: 10px;
}

.tip-card li::before {
    content: '✓';
    color: var(--accent);
    font-weight: 700;
    flex-shrink: 0;
}

/* Footer */
.footer {
    background: var(--text-dark);
    color: white;
    padding: 40px 0;
    text-align: center;
}

.footer p {
    margin-bottom: 10px;
    opacity: 0.9;
}

.footer-links {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-top: 20px;
}

.footer-links a {
    color: white;
    text-decoration: none;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.footer-links a:hover {
    opacity: 1;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .hero-details {
        flex-direction: column;
        gap: 15px;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .day-header {
        flex-direction: column;
        text-align: center;
    }
    
    .day-number {
        width: 60px;
        height: 60px;
        font-size: 2rem;
    }
    
    .timeline-item {
        flex-direction: column;
        gap: 10px;
    }
    
    .time {
        min-width: auto;
    }
    
    .route-timeline::before {
        left: 20px;
    }
    
    .route-marker {
        width: 40px;
        height: 40px;
    }
    
    .route-marker i {
        width: 20px;
        height: 20px;
    }
}

/* Print Styles */
@media print {
    .hero {
        page-break-after: always;
    }
    
    .day-card {
        page-break-inside: avoid;
    }
    
    body {
        background: white;
    }
}