.tournois-container {
    max-width: 1100px;
    margin: 40px auto;
    padding: 20px;
}

h1 {
    text-align: center;
    margin-bottom: 30px;
    color: #0a3d62;
}

.no-tournament {
    text-align: center;
    font-size: 18px;
    color: #555;
}

.tournois-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.tournoi-card {
    background: #f5f6fa;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    transition: 0.3s;
}

.tournoi-card:hover {
    transform: translateY(-5px);
}

.tournoi-card h2 {
    margin-bottom: 10px;
    color: #1e3799;
}

.tournoi-card p {
    margin: 6px 0;
    color: #333;
}

.btn {
    display: inline-block;
    margin-top: 15px;
    padding: 10px 15px;
    text-decoration: none;
    border-radius: 8px;
    transition: 0.3s;
}