:root {
    --bg-color: #0f172a;
    --card-bg: #1e293b;
    --text-main: #f8fafc;
    --text-dim: #94a3b8;
    --accent: #38bdf8;
}

body {
    margin: 0;
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.6;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

header {
    text-align: center;
    margin-bottom: 4rem;
}

header h1 {
    font-size: 2.5rem;
    font-weight: 600;
}

header h1 span {
    color: var(--accent);
}

header p {
    color: var(--text-dim);
    font-size: 1.1rem;
}

/* La Grille */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

/* Style des Cartes */
.card {
    background: var(--card-bg);
    border-radius: 16px;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.3), 0 0 15px var(--accent);
}

.card-image {
    height: 180px;
    background-size: cover;
    background-position: center;
    background-color: #334155; /* Couleur de secours */
}

.card-content {
    padding: 1.5rem;
}

.tag {
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--accent);
    letter-spacing: 1px;
    font-weight: 600;
}

.card h3 {
    margin: 0.5rem 0;
    font-size: 1.25rem;
}

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

/* Style pour la carte vide */
.card.empty {
    border: 2px dashed rgba(255, 255, 255, 0.1);
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}