/* Variables */
:root {
    --footer-bg: #3d4ed8;
    --primary-blue: #4c5fd7;
    --dark-blue: #2c3e50;
}
/* Footer Styles */
.footer {
    background: linear-gradient(135deg, var(--footer-bg) 0%, #2c3e50 100%);
    color: white;
    padding: clamp(2rem, 5vh, 3rem) 0 1rem 0;
    animation: slideUp 0.8s ease-out;
    margin-top: auto;
}

.footer-logo {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: bold;
    margin-bottom: 1rem;
}

.footer-tagline {
    font-size: clamp(0.9rem, 2vw, 1rem);
    margin-bottom: 2rem;
    opacity: 0.9;
}

.social-icons a {
    color: white;
    font-size: clamp(1.2rem, 3vw, 1.5rem);
    margin-right: 1rem;
    transition: color 0.3s ease;
}

.social-icons a:hover {
    color: #74b9ff;
}

.footer-links h5 {
    font-weight: 600;
    margin-bottom: 1rem;
    font-size: clamp(1rem, 2.5vw, 1.2rem);
}

.footer-links ul {
    list-style: none;
    padding: 0;
}

.footer-links ul li {
    margin-bottom: 0.5rem;
}

.footer-links ul li a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: clamp(0.85rem, 2vw, 0.95rem);
}

.footer-links ul li a:hover {
    color: white;
}

.contact-info {
    font-size: clamp(0.8rem, 2vw, 0.9rem);
}

.contact-info i {
    margin-right: 0.5rem;
    color: #74b9ff;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    margin-top: 2rem;
    padding-top: 1rem;
    text-align: center;
    font-size: clamp(0.8rem, 2vw, 0.9rem);
    opacity: 0.8;
}

/* Responsive Footer Layout */
@media (max-width: 768px) {
    .footer {
        text-align: center;
    }
    
    .footer-links {
        margin-bottom: 2rem;
    }
    
    .social-icons {
        justify-content: center;
        margin-bottom: 2rem;
    }
    
    .contact-info p {
        margin-bottom: 0.5rem;
    }
}

@media (max-width: 480px) {
    .footer-bottom .row > div {
        text-align: center !important;
        margin-bottom: 0.5rem;
    }
    
    .footer-bottom a {
        display: block;
        margin: 0.5rem 0;
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}