/* Styles du footer moderne */
.footer {
    background: linear-gradient(to bottom, #1a237e, #0d47a1);
    color: #fff;
    padding: 80px 0 40px;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(to right, 
        transparent, 
        rgba(255, 255, 255, 0.2),
        transparent
    );
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-brand {
    animation: fadeInUp 0.8s ease backwards;
}

.footer-logo {
    margin-bottom: 20px;
}

.footer-logo img {
    height: 250px;
    width: auto;
    margin-top: -95px;
    margin-bottom: -95px;
}

.footer-description {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95em;
    line-height: 1.6;
    margin-bottom: 25px;
}

.footer-social {
    display: flex;
    gap: 15px;
}

.social-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.social-icon:hover {
    background: #fff;
    transform: translateY(-3px);
}

.social-icon ion-icon {
    font-size: 1.2em;
    color: #fff;
    transition: color 0.3s ease;
}

.social-icon:hover ion-icon {
    color: #1a237e;
}

.footer-nav {
    animation: fadeInUp 0.8s ease backwards;
    animation-delay: 0.2s;
}

.footer-nav h3,
.footer-contact h3,
.footer-legal h3 {
    color: #fff;
    font-size: 1.2em;
    margin-bottom: 30px;
    position: relative;
}

.footer-nav h3::after,
.footer-contact h3::after,
.footer-legal h3::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 0;
    width: 30px;
    height: 2px;
    background: #fff;
    border-radius: 2px;
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 0.95em;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
}

.footer-links a:hover {
    color: #fff;
    transform: translateX(5px);
}

.footer-links a ion-icon {
    margin-right: 8px;
    font-size: 0.9em;
}

.footer-contact {
    animation: fadeInUp 0.8s ease backwards;
    animation-delay: 0.4s;
}

.contact-info {
    list-style: none;
    padding: 0;
}

.contact-info li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 15px;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95em;
}

.contact-info ion-icon {
    font-size: 1.2em;
    color: #fff;
    margin-top: 3px;
}

.footer-legal {
    animation: fadeInUp 0.8s ease backwards;
    animation-delay: 0.6s;
}

.footer-divider {
    height: 1px;
    background: linear-gradient(to right, 
        transparent, 
        rgba(255, 255, 255, 0.2),
        transparent
    );
    margin: 40px 0;
}

.footer-bottom {
    padding-top: 20px;
    font-size: 0.9em;
    color: rgba(255, 255, 255, 0.7);
}

.footer-bottom-legal {
    display: flex;
    flex-direction: column;
    gap: 12px;
    text-align: center;
}

.legal-row {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.legal-row .separator {
    color: rgba(255, 255, 255, 0.4);
}

.legal-row a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s ease;
}

.legal-row a:hover {
    color: #fff;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 992px) {
    .footer {
        padding: 70px 0 35px;
    }

    .footer-container {
        padding: 0 30px;
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 35px 25px;
        margin-bottom: 50px;
    }

    .footer-brand {
        grid-column: 1 / -1;
        text-align: center;
        max-width: 600px;
        margin: 0 auto;
    }

    .footer-logo {
        display: flex;
        justify-content: center;
        margin-bottom: 20px;
    }

    .footer-logo img {
        height: 200px;
        margin-top: -75px;
        margin-bottom: -75px;
    }

    .footer-description {
        text-align: center;
        max-width: 500px;
        margin: 0 auto 25px;
    }

    .footer-social {
        justify-content: center;
    }

    .footer-stats {
        text-align: center;
    }

    .footer-contact h3,
    .footer-legal h3 {
        text-align: center;
    }

    .footer-contact {
        text-align: center;
    }

    .contact-info li {
        justify-content: center;
        text-align: center;
    }

    .footer-legal {
        text-align: center;
    }

    .footer-links {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 768px) {
    .footer {
        padding: 60px 0 30px;
        text-align: center;
    }

    .footer-container {
        padding: 0 20px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 35px;
        margin-bottom: 40px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }

    .footer-brand {
        grid-column: auto;
        order: 1;
        text-align: center;
        width: 100%;
        max-width: 500px;
    }

    .footer-stats {
        order: 2;
        text-align: center;
        width: 100%;
        max-width: 400px;
        margin: 0 auto;
        padding: 0;
    }

    .footer-contact {
        order: 3;
        text-align: center;
        width: 100%;
        max-width: 450px;
    }

    .footer-legal {
        order: 4;
        text-align: center;
        width: 100%;
        max-width: 400px;
    }

    .footer-logo img {
        height: 180px;
        margin-top: -65px;
        margin-bottom: -65px;
    }

    .footer-description {
        font-size: 0.9em;
        max-width: 450px;
    }

    .contact-info {
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .contact-info li {
        justify-content: center;
        align-items: center;
        text-align: center;
        max-width: 350px;
    }

    .footer-links {
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .footer-links a {
        justify-content: center;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }

    .footer-bottom-legal {
        text-align: center;
    }

    .legal-row {
        flex-direction: column;
        gap: 8px;
        text-align: center;
        justify-content: center;
    }

    .legal-row .separator {
        display: none;
    }
}

@media (max-width: 576px) {
    .footer {
        padding: 50px 0 25px;
    }

    .footer-container {
        padding: 0 15px;
    }

    .footer-content {
        gap: 30px;
        margin-bottom: 35px;
    }

    .footer-brand {
        max-width: 100%;
    }

    .footer-logo img {
        height: 150px;
        margin-top: -55px;
        margin-bottom: -55px;
    }

    .footer-description {
        font-size: 0.85em;
        line-height: 1.5;
        max-width: 100%;
        padding: 0 10px;
    }

    .footer-social {
        gap: 12px;
    }

    .social-icon {
        width: 35px;
        height: 35px;
    }

    .footer-stats {
        max-width: 100%;
    }

    .stat-item {
        padding: 15px;
        gap: 12px;
    }

    .stat-icon {
        font-size: 2em;
    }

    .stat-number {
        font-size: 1.5em;
    }

    .stat-text {
        font-size: 0.9em;
    }

    .footer-contact,
    .footer-legal {
        max-width: 100%;
    }

    .contact-info li {
        font-size: 0.9em;
        max-width: 100%;
        padding: 0 10px;
    }

    .footer-links a {
        font-size: 0.9em;
    }

    .footer-nav h3,
    .footer-contact h3,
    .footer-legal h3 {
        font-size: 1.1em;
    }
}

@media (max-width: 480px) {
    .footer {
        padding: 40px 0 20px;
    }

    .footer-container {
        padding: 0 15px;
    }

    .footer-content {
        gap: 25px;
        margin-bottom: 30px;
    }

    .footer-logo img {
        height: 120px;
        margin-top: -45px;
        margin-bottom: -45px;
    }

    .footer-description {
        font-size: 0.8em;
        padding: 0 5px;
    }

    .footer-social {
        gap: 10px;
    }

    .social-icon {
        width: 32px;
        height: 32px;
    }

    .social-icon ion-icon {
        font-size: 1em;
    }

    .stat-item {
        padding: 12px;
        gap: 10px;
        flex-direction: column;
        text-align: center;
    }

    .stat-icon {
        font-size: 1.8em;
    }

    .stat-number {
        font-size: 1.3em;
    }

    .stat-text {
        font-size: 0.8em;
    }

    .contact-info li {
        font-size: 0.85em;
        gap: 8px;
        flex-direction: column;
        text-align: center;
    }

    .contact-info ion-icon {
        font-size: 1em;
        margin-top: 0;
    }

    .footer-links a {
        font-size: 0.85em;
    }

    .footer-nav h3,
    .footer-contact h3,
    .footer-legal h3 {
        font-size: 1em;
        margin-bottom: 20px;
    }

    .footer-bottom {
        font-size: 0.8em;
    }

    .legal-row {
        gap: 6px;
        font-size: 0.75em;
    }
}

/* Stats Section */
.footer-stats {
    flex: 1;
    padding: 0 20px;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 15px;
    background: rgba(255, 255, 255, 0.05);
    padding: 20px;
    border-radius: 10px;
    transition: transform 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
}

.stat-icon {
    font-size: 2.5em;
    color: var(--third-color);
}

.stat-content {
    color: var(--primary-color);
}

.stat-number {
    font-size: 1.8em;
    font-weight: 700;
    margin: 0;
    color: var(--third-color);
}

.stat-text {
    margin: 5px 0 0;
    font-size: 1em;
    opacity: 0.9;
}