/* ==========================================================================
   NEXO FASHIONS - ENTERPRISE DOUBLE-DECKER FOOTER
   ========================================================================== */

.site-footer {
    background-color: var(--color-bg-footer);
    color: var(--color-text-muted);
    padding: var(--space-xxl) 0 var(--space-md) 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 0.95rem;
}

.footer-top {
    margin-bottom: var(--space-xl);
}

/* Footer layout grid */
.footer-grid {
    display: grid;
    gap: var(--space-xl);
    grid-template-columns: 1fr;
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .footer-grid {
        grid-template-columns: 2fr 1.2fr 1.2fr 1.6fr;
    }
}

/* Brand Column */
.footer-brand h3 {
    margin-bottom: var(--space-sm);
}

.footer-brand .logo-text {
    font-size: 1.85rem;
}

.footer-brand p {
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
    line-height: 1.7;
    max-width: 320px;
}

/* Column titles */
.footer-title {
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-bg-white);
    margin-bottom: var(--space-md);
    position: relative;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 30px;
    height: 1.5px;
    background-color: var(--color-luxury-gold);
}

/* Navigation lists */
.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.footer-link {
    transition: var(--transition-fast);
}

.footer-link a:hover {
    color: var(--color-luxury-gold);
    padding-left: 4px;
}

/* Contact Column details */
.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-xs);
    margin-bottom: 1rem;
    line-height: 1.5;
}

.footer-contact-icon {
    color: var(--color-luxury-gold);
    flex-shrink: 0;
    margin-top: 3px;
}

/* Social links icons row */
.footer-socials {
    display: flex;
    gap: var(--space-sm);
    margin-top: var(--space-md);
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: var(--border-radius-sm);
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--color-bg-white);
    transition: var(--transition-fast);
}

.social-icon:hover {
    background-color: var(--color-luxury-gold);
    color: var(--color-primary-dark);
    transform: translateY(-3px);
}

/* --- WhatsApp Premium Badge --- */
.whatsapp-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    background-color: #25D366; /* Official WhatsApp Green */
    color: var(--color-bg-white);
    padding: 0.75rem 1.25rem;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.02em;
    margin-top: var(--space-xs);
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.2);
    transition: var(--transition-fast);
}

.whatsapp-badge:hover {
    background-color: #128C7E;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.3);
    color: var(--color-bg-white);
}

.whatsapp-badge svg {
    fill: currentColor;
    width: 18px;
    height: 18px;
}

/* --- Footer Bottom / Legal --- */
.footer-bottom {
    margin-top: var(--space-xl);
    padding-top: var(--space-md);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

@media (min-width: 768px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
}

.copyright {
    font-size: 0.85rem;
}

.footer-legal-links {
    list-style: none;
    display: flex;
    gap: var(--space-md);
    font-size: 0.85rem;
}

.footer-legal-links a:hover {
    color: var(--color-luxury-gold);
}