/* Footer */
footer {
    background: var(--bg-darker);
    border-top: 1px solid var(--neon-blue);
    padding: 1rem 2rem;
    box-shadow: 0 -2px 20px rgba(27, 172, 255, 0.3);
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
}

/* Ligne de contraste (gradient) */
footer::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background: linear-gradient(to bottom, var(--neon-blue), transparent);
}

/* Logo */
footer .logo {
    flex: 0 0 auto;
}

footer .logo img {
    height: 60px;
    max-height: 100%;
    display: block;
}

.footer-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.footer-links {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin: 1rem 0;
    padding: 0;
}

.footer-links a {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--neon-yellow);
    text-shadow: 0 0 10px var(--neon-yellow);
}

.footer-socials {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 1rem;
}

.footer-socials img {
    width: 28px;
    height: 28px;
    filter: drop-shadow(0 0 5px var(--neon-blue));
    transition: transform 0.3s ease, filter 0.3s ease;
}

.footer-socials img:hover {
    transform: scale(1.2);
    filter: drop-shadow(0 0 10px var(--neon-yellow));
}

/* =================== Responsive =================== */
@media (max-width: 768px) {
    footer {
        flex-direction: column;
        justify-content: center;
        text-align: center;
    }

    footer .logo {
        margin-bottom: 1rem;
    }

    .footer-links {
        flex-direction: column;
        gap: 1rem;
    }

    .footer-socials {
        margin-top: 1rem;
    }
}