/**
 * Footer Styles
 * 
 * Modern footer styles for CookieBlog theme.
 */

/* ===== Site Footer ===== */
.site-footer {
    background: linear-gradient(135deg, #1f2937 0%, #111827 100%);
    color: #ffffff;
    padding: var(--spacing-xl) 0 0 0;
    position: relative;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, #d1d5db, transparent);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-xl);
    gap: var(--spacing-xl);
}

.footer-brand {
    flex: 0 0 auto;
    max-width: 400px;
}

.footer-brand__img {
    height: 85px;
}

.footer-menus {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    flex: 0 0 auto;
    margin-left: auto;
}

.footer-widgets {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-widget h3 {
    color: #ffffff;
    margin-bottom: var(--spacing-md);
    font-weight: 600;
}

.footer-widget a {
    color: #d1d5db;
    transition: color 0.2s ease;
}

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

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

.footer-logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: white;
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.3);
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffffff;
    margin: 0;
}

.footer-description {
    font-size: 0.9rem;
    line-height: 1.6;
    color: #d1d5db;
    margin: 0;
}


/* ===== Footer Menus ===== */
.footer-menu-column {
    display: flex;
    flex-direction: column;
}

.footer-menu-title {
    font-size: 1rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: var(--spacing-md);
    position: relative;
}

.footer-menu-title::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 30px;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 1px;
}

.footer-menu {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.footer-menu li {
    margin: 0;
}

.footer-menu a {
    color: #d1d5db;
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.2s ease;
    display: block;
    padding: 4px 0;
    border-radius: 4px;
    position: relative;
}

.footer-menu a:hover {
    color: var(--primary-color);
    padding-left: 8px;
}

/* ===== Footer Bottom ===== */
.footer-bottom {
    width: 100%;
    position: relative;
    text-align: center;
    padding: var(--spacing-lg) 0;
    background: linear-gradient(135deg, #1f2937 0%, #111827 100%);
    margin-top: var(--spacing-xl);
}

.footer-bottom-content {
    display: flex;
    justify-content: center;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.footer-copyright-text {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.footer-copyright-text span {
    font-size: 0.85rem;
    color: #d1d5db;
}

.footer-social-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: #f3f4f6;
    color: #6b7280;
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.2s ease;
    border-radius: 8px;
    border: 1px solid #e5e7eb;
}

.social-link:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(59, 130, 246, 0.3);
}

.footer-copyright {
    font-size: 0.85rem;
    color: #ffffff;
    margin: 0;
}

.footer-link {
    color: #ffffff;
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.2s ease;
}

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

.footer-separator {
    color: #ffffff;
    font-size: 0.85rem;
}

.footer-powered {
    font-size: 0.85rem;
    color: #ffffff;
    margin: 0;
}

.footer-powered .heart {
    color: #ef4444;
    font-size: 0.9rem;
}

.heart {
    color: #ef4444;
}


/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-lg);
    }
    
    .footer-menus {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-lg);
    }
}

@media (max-width: 768px) {
    .site-footer {
        padding: var(--spacing-lg) 0 0 0;
    }
    
    .footer-content {
        flex-direction: column;
        gap: var(--spacing-lg);
        text-align: center;
    }
    
    .footer-brand {
        max-width: none;
        margin-bottom: var(--spacing-lg);
    }
    
    .footer-menus {
        flex-direction: column;
        gap: var(--spacing-lg);
        margin-left: 0;
        width: 100%;
    }
    
    .footer-menu-column {
        align-items: center;
    }
    
    .footer-menu {
        align-items: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
    }
    
    .footer-bottom-content {
        justify-content: center;
    }
    
    .footer-social-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--spacing-md);
    }
}

/* ===== Footer Navigation ===== */
.footer-navigation {
    margin: var(--spacing-lg) 0;
}

.footer-navigation .footer-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

.footer-navigation .footer-menu a {
    color: #6b7280;
    font-size: 0.9rem;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 6px;
    transition: all 0.2s ease;
    background: transparent;
}

.footer-navigation .footer-menu a:hover {
    color: var(--primary-color);
    background: rgba(59, 130, 246, 0.1);
}

@media (min-width: 992px) {
    .footer-bottom {
        flex-direction: row;
        text-align: left;
    }
}

@media (max-width: 480px) {
    .footer-logo {
        font-size: 1.25rem;
    }
    
    .footer-description {
        font-size: 0.85rem;
    }
    
    .footer-menu-title {
        font-size: 0.8rem;
    }
    
    .footer-menu a {
        font-size: 0.85rem;
    }
    
    .footer-copyright,
    .footer-powered {
        font-size: 0.8rem;
    }
    
    .cookie-consent {
        padding: var(--spacing-sm);
    }
    
    .cookie-consent p {
        font-size: 0.9rem;
        margin-bottom: var(--spacing-sm);
    }
    
    .cookie-consent-buttons .btn {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: 0.85rem;
    }
}