:root {
    --bg-color: #1a1a1a;
    --text-color: #ffffff;
    --primary-blue: #4A90E2; /* From Logo */
    --primary-cyan: #00BCD4; /* From Logo */
    --dark-charcoal: #2b2b2b;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* Header */
.main-header {
    background-color: var(--dark-charcoal);
    padding: 20px 0;
    box-shadow: 0 4px 6px rgba(0,0,0,0.3);
}

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

.logo {
    background-color: rgba(255, 255, 255, 0.95);
    padding: 5px 15px;
    border-radius: 6px;
    display: flex;
    align-items: center;
}

.logo img {
    max-height: 50px;
}

.main-nav a {
    color: #fff;
    text-decoration: none;
    margin-left: 20px;
    font-size: 16px;
    transition: color 0.3s;
}

.main-nav a:hover {
    color: var(--primary-cyan);
}

.admin-link {
    background: var(--primary-blue);
    padding: 5px 10px;
    border-radius: 4px;
}

.admin-link:hover {
    background: var(--primary-cyan);
    color: #fff !important;
}

/* Metro Grid */
.metro-container {
    padding: 40px 0;
}

.metro-header {
    margin-bottom: 30px;
}

.metro-header h1 {
    font-size: 36px;
    font-weight: 300;
}

.metro-header p {
    color: #ccc;
    font-size: 18px;
}

.metro-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    grid-gap: 15px;
    grid-auto-rows: 200px;
    grid-auto-flow: dense;
}

.metro-tile {
    text-decoration: none;
    color: #fff;
    padding: 20px;
    position: relative;
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 4px 6px rgba(0,0,0,0.2);
    display: block;
}

.metro-tile:hover {
    transform: scale(1.03);
    box-shadow: 0 8px 15px rgba(0,0,0,0.3);
}

.tile-medium {
    grid-column: span 1;
    grid-row: span 1;
}

.tile-large {
    grid-column: span 2;
    grid-row: span 1;
}

.tile-content {
    position: absolute;
    bottom: 20px;
    left: 20px;
}

.tile-content h2 {
    font-size: 24px;
    font-weight: 400;
    margin: 0;
}

/* Page Content */
.page-content {
    background-color: var(--dark-charcoal);
    padding: 40px;
    margin-top: 40px;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.5);
}

.page-featured-image {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
    margin-bottom: 20px;
}

.content-body h1, .content-body h2, .content-body h3 {
    color: var(--primary-cyan);
    margin-bottom: 15px;
}

.content-body p {
    margin-bottom: 15px;
    font-size: 16px;
}

.content-body a {
    color: var(--primary-blue);
    text-decoration: none;
}

.content-body a:hover {
    text-decoration: underline;
}

.content-body img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 20px 0;
    border-radius: 4px;
}

/* Footer */
.main-footer {
    text-align: center;
    padding: 20px 0;
    margin-top: 50px;
    border-top: 1px solid #444;
    color: #888;
}

/* Responsive */
@media (max-width: 768px) {
    .main-header .container {
        flex-direction: column;
    }
    .main-nav {
        margin-top: 15px;
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
    }
    .main-nav a {
        margin: 5px 10px;
    }
    .tile-large {
        grid-column: span 1;
    }
}