/**
 * Footer Styles
 */
#footer{ 
 z-index: 99; 
 position: relative;
}
.main-footer {
    background: var(--brand-navy);
    color: var(--color-white);
    padding: clamp(4rem, 8vw, 6rem) 0;
    font-family: var(--font-sans);
   
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
}

.footer-logo {
    height: 50px;
    width: auto;
    margin-bottom: 1.5rem;
    filter: brightness(0) invert(1);
}

.about-col p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 2rem;
}

.footer-col h4 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--color-white);
    position: relative;
    padding-bottom: 0.75rem;
}

.footer-col h4:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--brand-light-blue);
}

.footer-col ul {
    padding: 0;
}

.footer-col ul li {
    margin-bottom: 1rem;
}

.footer-col ul li a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    transition: all 0.3s ease;
    display: inline-block;
}

.footer-col ul li a:hover {
    color: var(--brand-light-blue);
    transform: translateX(5px);
}

.contact-col p {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    margin-bottom: 1.2rem;
}

.contact-col i {
    color: var(--brand-light-blue);
    margin-top: 3px;
}

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

.social-links a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.social-links a:hover {
    background: var(--brand-light-blue);
    transform: translateY(-3px);
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
}

.footer-bottom i {
    color: var(--color-brand-red);
    margin: 0 0.25rem;
}