/* ===================================
   FOOTER STYLES
   =================================== */
#footer {
    background: linear-gradient(135deg, var(--color-bg-dark) 0%, var(--color-bg-dark-secondary) 100%);
    color: var(--color-text-white);
    padding: var(--spacing-4xl) 0 var(--spacing-xl);
}

.footer-content {
    max-width: var(--container-xl);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-section {
    display: flex;
    flex-direction: column;
}

/* Footer About */
.footer-about {
    grid-column: span 2;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.footer-logo img {
    height: 40px;
    width: auto;
}

.footer-logo-text {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    font-family: var(--font-family-heading);
    color: var(--color-text-white);
}

.footer-description {
    color: rgba(255, 255, 255, 0.8);
    line-height: var(--line-height-relaxed);
    margin-bottom: 0;
}

/* Footer Headings */
.footer-heading {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-white);
    margin-bottom: var(--spacing-md);
}

/* Footer Navigation */
.footer-nav {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-nav li {
    margin-bottom: var(--spacing-sm);
}

.footer-nav a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color var(--transition-fast);
    display: inline-block;
}

.footer-nav a:hover {
    color: var(--color-primary-light);
}

/* Footer Contact */
.footer-contact-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-contact-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    color: rgba(255, 255, 255, 0.8);
}

.footer-contact-list i {
    color: var(--color-primary-light);
    margin-top: 4px;
    flex-shrink: 0;
}

.footer-contact-list a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-contact-list a:hover {
    color: var(--color-primary-light);
}

/* Footer Bottom */
.footer-bottom {
    max-width: var(--container-xl);
    margin: 0 auto;
    padding: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    margin: 0;
    font-size: var(--font-size-sm);
}

/* Responsive */
@media (max-width: 1024px) {
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-about {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-about {
        grid-column: span 1;
    }
}