.main-footer {
    background: #1e293b;
    color: rgba(255, 255, 255, 0.7);
    padding: 2rem 1.5rem;
    margin-top: auto;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    align-items: center;
}

.footer-section {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    align-items: center;
}

.social-links {
    display: flex;
    gap: 1rem;
}

    .social-links a {
        width: 40px;
        height: 40px;
        background: rgba(255, 255, 255, 0.1);
        color: white;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.25rem;
        transition: all 0.3s ease;
        text-decoration: none;
    }

        .social-links a:hover {
            background: #dc2626;
            transform: translateY(-3px);
        }

        .social-links a .fa-youtube:hover {
            background: #ff0000;
        }

        .social-links a .fa-facebook:hover {
            background: #1877f2;
        }

        .social-links a .fa-twitter:hover {
            background: #1da1f2;
        }

        .social-links a .fa-linkedin:hover {
            background: #0a66c2;
        }

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

    .footer-link:hover {
        color: white;
    }

@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

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

.main-nav a.nav-external {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    padding: 0.75rem 1.25rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    white-space: nowrap;
}

    .main-nav a.nav-external:hover {
        background: rgba(255, 0, 0, 0.15);
        color: white;
    }

.main-nav a.nav-external {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    padding: 0.75rem 1.25rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    white-space: nowrap;
}

    .main-nav a.nav-external:hover {
        background: rgba(255, 0, 0, 0.15);
        color: white;
    }