/* Footer */
footer {
    background: #1a2980;
    padding: 70px 0 30px;
    color: white;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 50px;
    margin-bottom: 50px;
    padding: 0 20px;
}

.footer-column h3 {
    color: white;
    font-size: 1.5rem;
    margin-bottom: 25px;
    font-weight: 700;
}

.contact-list {
    list-style: none;
}

.contact-list li {
    margin-bottom: 15px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: #e0f2fe;
}

.contact-list i {
    color: #26d0ce;
    font-size: 1.2rem;
    margin-top: 3px;
}

.social-icons {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-icon {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    transition: all 0.3s;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.social-icon:hover {
    background: #26d0ce;
    transform: translateY(-3px);
    border-color: #26d0ce;
}

.copyright {
    text-align: center;
    color: #a3c4e0;
    font-size: 0.9rem;
    padding-top: 30px;
    border-top: 2px solid rgba(255, 255, 255, 0.1);
}