/**
 * Styles pour le footer du site Esperanza
 * Structure en 4 colonnes avec contenu complet et professionnel
 */

/* Import des variables (si nécessaire) */
@import url('../utils/variables.css');

/* Styles du footer */
.site-footer {
    background-color: #f5f7f6;
    color: var(--charcoal);
    padding: 4rem 0 2rem;
    position: relative;
    overflow: hidden;
}

/* Container du footer */
.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Grille principale à 4 colonnes */
.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

/* Styles communs pour les colonnes */
.footer-column h3 {
    color: var(--sage);
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    font-weight: 600;
    position: relative;
    padding-bottom: 0.75rem;
}

.footer-column h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 2px;
    background: linear-gradient(to right, var(--sage), var(--vertclair));
}

/* Colonne 1: Logo et description */
.footer-branding img {
    max-width: 180px;
    margin-bottom: 1.25rem;
}

.footer-description {
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    color: var(--charcoal);
}

/* Réseaux sociaux */
.footer-social {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(118, 153, 132, 0.1);
    border-radius: 50%;
    color: var(--sage);
    transition: all 0.3s ease;
}

.social-icon:hover {
    background-color: var(--sage);
    color: white;
    transform: translateY(-3px);
}

.social-icon svg {
    width: 18px;
    height: 18px;
}

/* Colonne 2: Navigation rapide */
.footer-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-nav li {
    margin-bottom: 0.75rem;
}

.footer-nav a {
    color: var(--charcoal);
    text-decoration: none;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    display: inline-block;
    position: relative;
}

.footer-nav a:hover {
    color: var(--sage);
    transform: translateX(5px);
}

.footer-nav a::before {
    content: '›';
    margin-right: 0.5rem;
    color: var(--sage);
}

/* Colonne 3: Contact */
.contact-info {
    list-style: none;
    padding: 0;
    margin: 0;
}

.contact-info li {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1.25rem;
}

.contact-icon {
    color: var(--sage);
    margin-right: 0.75rem;
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.contact-text {
    font-size: 0.95rem;
    line-height: 1.5;
}

.contact-text a {
    color: var(--charcoal);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-text a:hover {
    color: var(--sage);
}

/* Colonne 4: Informations légales */
.legal-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.legal-links li {
    margin-bottom: 0.75rem;
}

.legal-links a {
    color: var(--charcoal);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.legal-links a:hover {
    color: var(--sage);
}

/* Footer bottom */
.footer-bottom {
    border-top: 1px solid rgba(118, 153, 132, 0.2);
    padding-top: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
}

.footer-copyright {
    color: var(--charcoal);
}

.footer-tagline {
    color: var(--sage);
    font-style: italic;
}

/* Responsive */
@media (max-width: 1023px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 767px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}