/* Urban Exploration Society - Website Styles */

:root {
    --bg-primary: #0a0a0a;
    --bg-secondary: #1a1a1a;
    --bg-tertiary: #2a2a2a;
    --text-primary: #e0e0e0;
    --text-secondary: #a0a0a0;
    --accent: #4a90e2;
    --accent-hover: #357abd;
    --border: #333;
    --shadow: rgba(0, 0, 0, 0.7);
}

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

body {
    font-family: 'Georgia', 'Times New Roman', serif;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

/* Navigation */
nav {
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 1rem 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--text-primary);
    text-decoration: none;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 0.95rem;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--accent);
}

/* Main Content */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

header {
    text-align: center;
    padding: 4rem 0;
    border-bottom: 1px solid var(--border);
}

h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--text-primary), var(--accent));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.mission-statement {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 2rem;
    margin: 3rem 0;
    box-shadow: 0 4px 20px var(--shadow);
}

/* Case Grid */
.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.case-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 20px var(--shadow);
}

.case-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px var(--shadow);
}

.case-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border);
}

.case-title {
    color: var(--accent);
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.case-meta {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.case-content {
    padding: 1.5rem;
}

.case-description {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    line-height: 1.5;
}

.case-link {
    display: inline-block;
    color: var(--accent);
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
}

.case-link:hover {
    color: var(--accent-hover);
}

/* Case Detail Pages */
.case-detail-header {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 3rem;
    margin: 3rem 0;
    text-align: center;
}

.case-detail-title {
    font-size: 2.5rem;
    color: var(--accent);
    margin-bottom: 1rem;
}

.case-detail-meta {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-top: 2rem;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.meta-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.meta-label {
    font-weight: bold;
    color: var(--text-primary);
}

/* Content Sections */
.content-section {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2.5rem;
    margin: 2rem 0;
}

.section-title {
    color: var(--accent);
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid var(--border);
    padding-bottom: 0.5rem;
}

.legend-text {
    background: var(--bg-tertiary);
    border-left: 4px solid var(--accent);
    padding: 1.5rem;
    margin: 1rem 0;
    border-radius: 0 8px 8px 0;
    font-style: italic;
}

/* Image Gallery */
.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin: 2rem 0;
}

.gallery-item {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 8px;
    aspect-ratio: 4/3;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
    text-align: center;
    transition: background 0.3s ease;
    overflow: hidden;
    position: relative;
}

.gallery-item:hover {
    background: var(--bg-secondary);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.gallery-caption {
    padding: 1rem;
    background: var(--bg-tertiary);
    width: 100%;
    position: absolute;
    bottom: 0;
    left: 0;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gallery-item:hover .gallery-caption {
    opacity: 1;
}

.gallery-placeholder {
    padding: 1rem;
    opacity: 0.7;
}

/* Evidence Box */
.evidence-box {
    background: var(--bg-primary);
    border: 2px solid var(--accent);
    border-radius: 8px;
    padding: 1.5rem;
    margin: 1.5rem 0;
}

.evidence-title {
    color: var(--accent);
    font-weight: bold;
    margin-bottom: 1rem;
}

.evidence-list {
    list-style: none;
    padding-left: 0;
}

.evidence-list li {
    margin: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.evidence-list li::before {
    content: "▶";
    color: var(--accent);
    position: absolute;
    left: 0;
}

/* Footer */
footer {
    border-top: 1px solid var(--border);
    padding: 3rem 0;
    margin-top: 4rem;
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-container {
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav-links {
        gap: 1rem;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    .case-detail-meta {
        flex-direction: column;
        gap: 1rem;
    }
    
    .container {
        padding: 0 1rem;
    }
    
    .gallery {
        grid-template-columns: 1fr;
    }
}

/* Utility Classes */
.text-accent {
    color: var(--accent);
}

.text-center {
    text-align: center;
}

.mt-2 {
    margin-top: 2rem;
}

.mb-2 {
    margin-bottom: 2rem;
}