/* Footer */
.footer {
    background-color: var(--dark-bg);
    border-top: 1px solid rgb(31, 41, 55);
    padding: 3vh 1rem 1rem 1rem;
}

@media (min-width: 640px) {
    .footer {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }
}

@media (min-width: 1024px) {
    .footer {
        padding-left: 2rem;
        padding-right: 2rem;
    }
}

.footer-container {
    max-width: 80rem;
    margin: 0 auto;
}

.footer-content {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

@media (min-width: 768px) {
    .footer-content {
        flex-direction: row;
    }
}

.footer-info {
    margin-bottom: 1rem;
    text-align: center;
}

@media (min-width: 768px) {
    .footer-info {
        margin-bottom: 0;
        text-align: left;
    }
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.footer-tagline {
    color: rgb(156, 163, 175);
    font-size: 0.875rem;
}

.footer-social {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
}

@media (min-width: 768px) {
    .footer-social {
        justify-content: flex-end;
    }
}

.footer-social-link {
    color: rgb(156, 163, 175);
    transition: all 0.3s ease;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.05);
}

.footer-social-link:hover {
    color: var(--rgb-blue);
    background-color: rgba(0, 212, 255, 0.1);
    transform: translateY(-2px);
}

.footer-social-link i {
    font-size: 1.125rem;
}

/* Liens de navigation du footer */
.footer-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 2rem;
    padding: 2rem 0;
    border-top: 1px solid rgba(75, 85, 99, 0.3);
    border-bottom: 1px solid rgba(75, 85, 99, 0.3);
}

@media (min-width: 768px) {
    .footer-links {
        grid-template-columns: repeat(4, 1fr);
    }
}

.footer-column {
    text-align: left;
}

.footer-column-title {
    color: white;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

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

.footer-column-list li {
    margin-bottom: 0.5rem;
}

.footer-link {
    color: rgb(156, 163, 175);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.3s ease;
}

.footer-link:hover {
    color: var(--rgb-blue);
}

/* Footer bottom */
.footer-bottom {
    border-top: 1px solid rgba(75, 85, 99, 0.3);
    padding-top: 2rem;
}

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

@media (min-width: 768px) {
    .footer-bottom-content {
        flex-direction: row;
        justify-content: space-between;
    }
}

.footer-copyright {
    color: rgb(156, 163, 175);
    font-size: 0.875rem;
    margin: 0;
}

.footer-bottom-links {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    justify-content: center;
}

@media (min-width: 768px) {
    .footer-bottom-links {
        justify-content: flex-start;
    }
}

.footer-bottom-link {
    color: rgb(156, 163, 175);
    text-decoration: none;
    font-size: 0.75rem;
    transition: color 0.3s ease;
}

.footer-bottom-link:hover {
    color: var(--rgb-blue);
}

.footer-separator {
    color: rgb(75, 85, 99);
    font-size: 0.75rem;
}

.footer-language {
    display: flex;
    align-items: center;
}