/* Footer Styles */

.main-footer {
    background: linear-gradient(135deg, 
        rgba(var(--nav-base-rgb), 0.95) 0%, 
        rgba(var(--nav-mid-rgb), 0.95) 50%, 
        rgba(var(--nav-base-rgb), 0.98) 100%);
    color: var(--text-light);
    margin-top: auto;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 2rem;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 2rem;
}

.footer-section h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: rgba(var(--nav-accent-rgb), 1);
}

/* Logo et Brand */
.footer-brand {
    padding-right: 1rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 1rem;
}

.footer-logo img {
    height: 40px;
    filter: brightness(1.1);
}

.footer-logo h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-light);
    margin: 0;
}

.footer-brand p {
    line-height: 1.6;
    margin-bottom: 1.5rem;
    color: rgba(255, 255, 255, 0.9);
}

/* Social Links */
.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    color: var(--text-light);
    text-decoration: none;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.social-link:hover {
    background: rgba(var(--nav-accent-rgb), 0.3);
    border-color: rgba(var(--nav-accent-rgb), 0.5);
    transform: translateY(-2px);
}

/* Navigation Links */
.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 0.95rem;
}

.footer-links a:hover {
    color: rgba(var(--nav-accent-rgb), 1);
    padding-left: 0.5rem;
}

/* Contact Info */
.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
}

.contact-item i {
    color: rgba(var(--nav-accent-rgb), 1);
    font-size: 1rem;
    margin-top: 0.2rem;
    width: 16px;
}

.contact-item span {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9rem;
    line-height: 1.4;
}

/* Newsletter */
.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    margin-top: 1rem;
}

.newsletter-form input {
    padding: 0.8rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-light);
    font-size: 0.9rem;
    backdrop-filter: blur(10px);
}

.newsletter-form input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.newsletter-form input:focus {
    outline: none;
    border-color: rgba(var(--nav-accent-rgb), 0.5);
    background: rgba(255, 255, 255, 0.15);
}

.newsletter-form button {
    padding: 0.8rem 1.2rem;
    background: linear-gradient(120deg, 
        rgba(var(--nav-accent-rgb), 0.8), 
        rgba(var(--nav-accent-rgb), 1));
    color: var(--text-light);
    border: none;
    border-radius: 6px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.newsletter-form button:hover {
    background: linear-gradient(120deg, 
        rgba(var(--nav-accent-rgb), 1), 
        rgba(var(--nav-accent-rgb), 0.9));
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(var(--nav-accent-rgb), 0.3);
}

/* Footer Bottom */
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.5rem 2rem;
    background: rgba(var(--nav-base-rgb), 0.3);
    backdrop-filter: blur(10px);
}

.footer-bottom-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    margin: 0;
}

.footer-legal {
    display: flex;
    gap: 1.5rem;
}

.footer-legal a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.3s ease;
}

.footer-legal a:hover {
    color: rgba(var(--nav-accent-rgb), 1);
}

/* Responsive Design */
@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2.5rem;
        padding: 2rem 1rem;
    }
    
    .footer-brand {
        padding-right: 0;
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .footer-legal {
        justify-content: center;
        flex-wrap: wrap;
    }
}

@media (max-width: 480px) {
    .footer-content {
        padding: 1.5rem 1rem;
    }
    
    .newsletter-form {
        gap: 0.6rem;
    }
    
    .social-links {
        gap: 0.8rem;
    }
    
    .social-link {
        width: 35px;
        height: 35px;
    }
}