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

body {
    min-height: 100vh;

    background: #101010;
    color: #f0f0f0;

    font-family: Arial, Helvetica, sans-serif;
}

.site-header {
    text-align: center;
    padding: 40px 20px 20px;
}

.site-header h1 {
    font-size: 42px;
    letter-spacing: 4px;
}

.site-header p {
    margin-top: 10px;
    color: #999;
}

.map-selection {
    max-width: 1200px;
    margin: 0 auto;
    padding: 30px 20px 60px;
}

.map-selection h2 {
    text-align: center;
    margin-bottom: 30px;

    font-size: 24px;
    letter-spacing: 2px;
}

.map-grid {
    display: grid;

    grid-template-columns: repeat(3, 1fr);

    gap: 20px;
}

.map-card {
    position: relative;

    aspect-ratio: 16 / 10;

    overflow: hidden;

    border: 2px solid #333;
    border-radius: 8px;

    background: #181818;

    cursor: pointer;

    transition:
        transform 0.2s ease,
        border-color 0.2s ease;
}

.map-card:hover {
    transform: translateY(-4px);
    border-color: #888;
}

.map-card img {
    width: 100%;
    height: 100%;

    object-fit: cover;

    display: block;

    opacity: 0.65;

    transition:
        opacity 0.2s ease,
        transform 0.3s ease;
}

.map-card:hover img {
    opacity: 0.85;
    transform: scale(1.03);
}

.map-card span {
    position: absolute;

    left: 0;
    right: 0;
    bottom: 0;

    padding: 20px;

    text-align: left;

    font-size: 22px;
    font-weight: bold;
    letter-spacing: 2px;

    background: linear-gradient(
        transparent,
        rgba(0, 0, 0, 0.9)
    );
}

@media (max-width: 800px) {

    .map-grid {
        grid-template-columns: repeat(2, 1fr);
    }

}

@media (max-width: 500px) {

    .site-header h1 {
        font-size: 32px;
    }

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

}