/* Design double colonne optimisé - Ilotnum.fr */
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: #1a1e29; /* Bleu nuit doux et mat */
    color: #f1f5f9;
    margin: 0;
    padding: 20px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    box-sizing: border-box;
}

/* Conteneur élargi pour occuper l'espace */
.container {
    width: 100%;
    max-width: 1150px; /* Plus large pour réduire le vide autour */
    background-color: #232836; /* Bleu-gris plus soutenu pour la carte */
    border-radius: 12px;
    padding: 45px; /* Plus d'espace interne pour respirer */
    box-shadow: 0 10px 25px rgba(0,0,0,0.4);
    display: flex;
    gap: 50px;
    align-items: center;
}

/* Répartition des colonnes (L'image prend 55% de l'espace, le texte 45%) */
.left-column {
    flex: 1.2;
    text-align: center;
    width: 100%;
}

.right-column {
    flex: 1;
    width: 100%;
}

/* Titres élégants */
.main-header h1 {
    font-size: 2.4rem;
    margin: 0 0 5px 0;
    color: #868eff;
}

.subtitle {
    color: #9baec8;
    margin: 0 0 25px 0;
    font-size: 1.1rem;
}

.image-section {
    margin-bottom: 30px;
}

/* Image beaucoup plus grande */
.hero-image {
    width: 100%; /* Occupe toute la largeur disponible de sa colonne */
    max-width: 550px; /* Limite maximale pour éviter la pixelisation */
    height: auto;
    border-radius: 8px;
    box-shadow: 0 6px 16px rgba(0,0,0,0.3);
}

.content-section h2 {
    color: #ffffff;
    font-size: 1.4rem;
    margin-top: 0;
    margin-bottom: 12px;
}

.construction-text {
    color: #ffb948;
    font-size: 0.95rem;
    margin-bottom: 25px;
}

.values-grid {
    text-align: left;
}

.value-item {
    margin-bottom: 22px;
}

.value-item h3 {
    color: #868eff;
    font-size: 1.05rem;
    margin: 0 0 6px 0;
}

.value-item p {
    font-size: 0.92rem;
    color: #cbd5e1;
    line-height: 1.5;
    margin: 0;
    text-align: justify;
}

/* Boutons d'action */
.action-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: 320px;
    margin: 0 auto;
}

.btn {
    display: block;
    padding: 12px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1rem;
    text-align: center;
    transition: background 0.2s;
}

.btn-primary { background-color: #6366f1; color: white; }
.btn-primary:hover { background-color: #4f46e5; }
.btn-success { background-color: #2b90d9; color: white; }
.btn-success:hover { background-color: #1a74b3; }

/* Pied de page */
.legal-footer {
    margin-top: 35px;
    text-align: center;
    font-size: 0.85rem;
    color: #64748b;
}

.footer-links a {
    color: #9baec8;
    text-decoration: none;
    margin: 0 8px;
}

.footer-links a:hover {
    text-decoration: underline;
}

.copyright {
    margin-top: 8px;
}

/* Mobile */
@media (max-width: 768px) {
    .container {
        flex-direction: column;
        padding: 25px;
        gap: 30px;
    }
    .hero-image {
        max-width: 90%;
    }
}