footer {
    background-color: #2c3e50;
    color: white;
    padding: 40px 0 20px;
    font-family: Arial, sans-serif;
    margin-top: auto;
    width: 100%;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    padding: 0 20px;
    gap: 30px;
}

.footer-section {
    flex: 1;
    min-width: 200px;
    margin-bottom: 20px;
}

.footer-section h3 {
    font-size: 18px;
    margin-bottom: 15px;
    border-bottom: 2px solid #3d5166;
    padding-bottom: 5px;
    color: #ecf0f1;
}

.footer-section p, .footer-section a {
    color: #bdc3c7;
    text-decoration: none;
    margin: 8px 0;
    display: block;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: #3498db;
}

.social-icons {
    display: flex;
    gap: 15px;
    margin-top: 15px;
}

.social-icons a {
    color: white;
    font-size: 24px;
    transition: all 0.3s;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.social-icons a:hover {
    transform: translateY(-3px);
    color: white;
}

.social-icons a:nth-child(1):hover {
    background: linear-gradient(45deg, #405DE6, #5851DB, #833AB4, #C13584, #E1306C, #FD1D1D);
}

.social-icons a:nth-child(2):hover {
    background-color: #25D366;
}

    .social-icons a:nth-child(3):hover {
    background-color: #3b5998;
}

.copyright {
    text-align: center;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #3d5166;
    width: 100%;
    color: #bdc3c7;
    font-size: 14px;
}

@media (max-width: 768px) {
    .footer-container {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 20px;
    }

    .social-icons {
        justify-content: center;
    }
    
    .footer-section {
        text-align: center;
    }
}