/* Public Site Styles */

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    color: #333;
    line-height: 1.6;
    background: #fff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Header */
.site-header {
    background: white;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.site-logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: #667eea;
    text-decoration: none;
}

.main-nav {
    display: flex;
    gap: 1.5rem;
}

.main-nav a {
    color: #666;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

.main-nav a:hover {
    color: #667eea;
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 4rem 0;
    background: #667eea;
    color: white;
}

.hero h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.2rem;
    opacity: 0.9;
}

/* Filters */
.filters {
    padding: 2rem 0;
    border-bottom: 1px solid #eee;
}

.filters h3 {
    margin-bottom: 1rem;
    color: #333;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.filter-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.filter-btn {
    padding: 0.5rem 1rem;
    background: #f8f9fa;
    color: #666;
    text-decoration: none;
    border-radius: 20px;
    font-size: 0.9rem;
    transition: all 0.2s;
    border: 2px solid transparent;
}

.filter-btn:hover {
    background: #e9ecef;
    color: #333;
}

.filter-btn.active {
    background: #667eea;
    color: white;
    border-color: #667eea;
}

/* Trips Grid */
.trips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
    padding: 2rem 0;
}

.trip-card {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s, box-shadow 0.2s;
}

.trip-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.trip-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    background: #f0f0f0;
}

.trip-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.trip-card:hover .trip-image img {
    transform: scale(1.05);
}

.trip-content {
    padding: 1.5rem;
}

.trip-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
    font-size: 0.85rem;
}

.trip-meta span {
    padding: 0.25rem 0.75rem;
    background: #f8f9fa;
    border-radius: 12px;
    color: #666;
}

.trip-type {
    background: #e7f3ff !important;
    color: #004085 !important;
}

.trip-title {
    margin-bottom: 0.5rem;
}

.trip-title a {
    color: #333;
    text-decoration: none;
    font-size: 1.25rem;
    font-weight: 600;
    transition: color 0.2s;
}

.trip-title a:hover {
    color: #667eea;
}

.trip-destinations {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 0.75rem;
}

.trip-summary {
    color: #666;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.trip-link {
    color: #667eea;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

.trip-link:hover {
    color: #5568d3;
}

.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    color: #666;
    grid-column: 1 / -1;
}

/* Trip Detail */
.trip-detail {
    padding-bottom: 4rem;
}

.trip-hero {
    width: 100%;
    height: 400px;
    overflow: hidden;
    background: #f0f0f0;
}

.trip-hero img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.trip-header {
    padding: 2rem 0;
    border-bottom: 1px solid #eee;
}

.trip-header h1 {
    font-size: 2.5rem;
    margin: 1rem 0;
    color: #333;
}

.trip-destinations {
    font-size: 1.1rem;
    color: #666;
}

.trip-section {
    padding: 2rem 0;
    border-bottom: 1px solid #eee;
}

.trip-section:last-of-type {
    border-bottom: none;
}

.trip-section h2 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
    color: #333;
}

.trip-section p {
    color: #666;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.highlights {
    display: grid;
    gap: 1rem;
}

.highlight-item {
    padding: 1rem;
    background: #f8f9fa;
    border-left: 3px solid #667eea;
    border-radius: 4px;
}

.trip-days {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.trip-day {
    background: #f8f9fa;
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid #667eea;
}

.trip-day h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #333;
}

.day-location,
.day-travel {
    margin-bottom: 0.75rem;
    color: #666;
}

.day-activities {
    margin-top: 1rem;
    color: #666;
    line-height: 1.8;
    white-space: pre-wrap;
}

.trip-footer {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid #eee;
}

.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background: #667eea;
    color: white;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 500;
    transition: background 0.2s;
}

.btn:hover {
    background: #5568d3;
}

.btn-secondary {
    background: #6c757d;
}

.btn-secondary:hover {
    background: #5a6268;
}

/* Footer */
.site-footer {
    background: #f8f9fa;
    padding: 2rem 0;
    margin-top: 4rem;
    text-align: center;
    color: #666;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h2 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .trips-grid {
        grid-template-columns: 1fr;
    }

    .trip-header h1 {
        font-size: 2rem;
    }

    .site-header .container {
        flex-direction: column;
        gap: 1rem;
    }

    .main-nav {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }
}