/* Footer Styles */
footer {
    background: var(--color-bg-subtle);
    color: var(--color-text);
    padding: 80px 25px 40px;
    border-top: 1px solid var(--color-border);
}

.footer-container {
    max-width: var(--max-width);
    margin: 0 auto;
}

/* Footer Navigation Grid (5 columns for desktop) */
.footer-nav-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 10px;
    width: 100%;
}

@media (max-width: 1024px) {
    .footer-nav-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 40px;
    }
}

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

@media (max-width: 480px) {
    .footer-nav-grid {
        grid-template-columns: 1fr;
    }
}

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

.footer-nav-section h3 {
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--color-text-muted);
    
    letter-spacing: 0.1em;
}

.footer-nav-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-nav-section ul li {
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    position: relative;
}

.footer-nav-section ul li a {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: 14px;
    transition: color var(--ease-fast);
}

.footer-nav-section ul li a:hover {
    color: var(--color-primary);
}

.footer-social-inline {
    display: flex;
    gap: 16px;
    align-items: center;
}

.footer-social-inline a {
    color: var(--color-text-muted);
    transition: all var(--ease-fast);
}

.footer-social-inline a:hover {
    color: var(--color-primary);
    transform: translateY(-2px);
}

/* Bottom Bar */
.footer-bottom {
    border-top: 1px solid var(--color-border);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center; /* Changed back to center for better alignment */
}

/* Left: Brand Column in Bottom */
.footer-brand-column {
    flex: 0 0 auto;
}

.footer-logo-group {
    display: flex;
    align-items: center;
    gap: 16px;
    text-decoration: none;
    margin-bottom: 0;
}

.footer-logo-img {
    height: 48px; /* Increased logo size slightly */
    width: auto;
}

.footer-brand-text {
    display: flex;
    flex-direction: column;
}

.footer-title {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1.1;
}

.footer-subtitle {
    font-size: 0.8rem;
    color: #374151;
    letter-spacing: 0.01em;
}

.footer-copyright {
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-size: 13px;
    color: #374151;
    line-height: 1.5;
    text-align: right;
}

.footer-copyright.text-right {
    text-align: right;
}

.copyright-text {
    font-weight: 500;
}

.developer-info {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
    color: var(--color-text-secondary);
}

.product-tag {
    display: flex;
    align-items: center;
    gap: 4px;
}

.hemidi-link {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 600;
    position: relative;
    transition: color var(--ease-fast);
}

.hemidi-link::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-primary);
    transition: width var(--ease-fast);
}

.hemidi-link:hover {
    color: var(--color-primary-hover);
}

.hemidi-link:hover::after {
    width: 100%;
}

.footer-social {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.social-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: #374151;
    
    letter-spacing: 0.05em;
}

.social-icons-group {
    display: flex;
    gap: 16px;
}

.social-icons-group a {
    color: var(--color-text-muted);
    transition: all var(--ease-fast);
}

.social-icons-group a:hover {
    color: var(--color-primary);
    transform: translateY(-2px);
}

/* Responsive */
@media (max-width: 1024px) {
    .footer-main {
        flex-direction: column;
        gap: 60px;
    }
    
    .footer-brand-column {
        flex: none;
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .footer-nav-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 32px;
        align-items: flex-start;
        text-align: left;
    }

    .footer-copyright,
    .footer-copyright.text-right {
        text-align: left;
    }

    .developer-info {
        justify-content: flex-start;
    }
}