/* Thème minimaliste — sobre, aéré, respirant, élégant. */
body {
    background: #0d0d1a;
    color: #c8c8d8;
}

main#contenu {
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.05);
    background: rgba(255, 255, 255, 0.015);
    border-radius: 2px;
}

main#contenu h1 {
    color: #f0f0f8;
    text-shadow: 0 0 80px rgba(200, 200, 255, 0.08);
    font-weight: normal;
    letter-spacing: -0.02em;
}

.sous-titre {
    color: #7a7a8a;
    font-style: italic;
}

.description-page {
    color: #9090a0;
    font-size: 1.05rem;
    line-height: 1.9;
}

nav#liens a {
    color: #b0b0c8;
    border: 1px solid #2a2a3a;
    background: rgba(255, 255, 255, 0.02);
    transition: all 0.4s ease;
}

nav#liens a:hover {
    color: #fff;
    border-color: rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.05);
    box-shadow: 0 4px 20px rgba(255, 255, 255, 0.03);
}