/**
 * ============================================
 * Footer Styles - Professional & Organized
 * ============================================
 * 
 * Modern, clean footer design with:
 * - Main footer section (grid layout)
 * - Social media icons
 * - Contact information
 * - Footer menu
 * - Copyright section
 * 
 * Features:
 * - Fully responsive
 * - CSS Variables for consistency
 * - Smooth animations
 * - Accessibility support
 * 
 * Last Updated: 2024
 * Version: 2.0.0
 */

/* ============================================
   Footer Container
   ============================================ */
.site-footer {
    background: var(--color-gray-500);
    color: var(--color-white);
    margin-top: 60px;
    position: relative;
    width: 100%;
    direction: rtl;
    text-align: right;
}

/* ============================================
   Footer Main Section
   ============================================ */
.footer-main {
    padding: 60px 0 40px;
    background: var(--color-gray-500);
}

.footer-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    width: 100%;
    box-sizing: border-box;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

/* ============================================
   Footer Columns
   ============================================ */
.footer-col {
    display: flex;
    flex-direction: column;
}

.footer-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-white);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-gray-500);
    display: inline-block;
}

.footer-description {
    font-size: var(--font-size-base);
    line-height: var(--line-height-relaxed);
    color: var(--color-gray-100);
    margin-bottom: var(--spacing-lg);
}

/* ============================================
   Footer Social Icons
   ============================================ */
.footer-social {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    color: var(--color-white);
    text-decoration: none;
    transition: all var(--transition-base);
    font-size: var(--font-size-lg);
}

.social-icon:hover {
    background: var(--hover-primary);
    transform: translateY(-3px);
    box-shadow: var(--hover-shadow);
}

.social-icon i {
    display: block;
}

/* ============================================
   Footer Menu
   ============================================ */
.footer-menu {
    list-style: none;
    padding: 0;
    margin: 0;
}

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

.footer-menu a {
    color: var(--color-gray-100);
    text-decoration: none;
    font-size: var(--font-size-base);
    transition: all var(--transition-base);
    display: inline-block;
    position: relative;
    padding-right: 0;
}

.footer-menu a::before {
    content: '←';
    margin-left: var(--spacing-sm);
    opacity: 0;
    transition: all var(--transition-base);
    position: absolute;
    right: -15px;
}

.footer-menu a:hover {
    color: var(--hover-primary);
    padding-right: 15px;
}

.footer-menu a:hover::before {
    opacity: 1;
    right: -20px;
}

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

.footer-contact-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    color: var(--color-gray-100);
    font-size: var(--font-size-base);
    line-height: var(--line-height-relaxed);
}

.footer-contact-list i {
    color: var(--hover-primary);
    font-size: var(--font-size-lg);
    margin-top: 2px;
    flex-shrink: 0;
    width: 20px;
    text-align: center;
}

.footer-contact-list a {
    color: var(--color-gray-100);
    text-decoration: none;
    transition: color var(--transition-base);
}

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

.footer-contact-list span {
    flex: 1;
}

.footer-address-wrapper {
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex: 1;
}

.footer-address-primary {
    display: block;
    color: var(--color-gray-100);
    line-height: 1.6;
}

.footer-address-secondary {
    display: block;
    font-size: 0.9em;
    color: var(--color-gray-200);
    line-height: 1.5;
    padding-top: 6px;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    margin-top: 4px;
    opacity: 0.9;
}

/* ============================================
   Footer Hours List
   ============================================ */
.footer-hours-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-hours-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-gray-100);
    font-size: var(--font-size-base);
}

.footer-hours-list li:last-child {
    border-bottom: none;
}

.footer-hours-list .day {
    font-weight: var(--font-weight-semibold);
    color: var(--color-white);
}

.footer-hours-list .time {
    color: var(--color-gray-100);
}

/* ============================================
   Footer Bottom
   ============================================ */
.footer-bottom {
    background: var(--color-gray-400);
    padding: var(--spacing-lg) 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-copyright {
    text-align: center;
    color: var(--color-gray-100);
    font-size: var(--font-size-sm);
}

.footer-copyright p {
    margin: var(--spacing-sm) 0;
}

.footer-designed {
    color: var(--color-gray-200);
    font-size: var(--font-size-xs);
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    
    .footer-container {
        padding: 0 var(--spacing-md);
    }
}

@media (max-width: 768px) {
    .footer-main {
        padding: 40px 0 30px;
    }
    
    .footer-container {
        padding: 0 var(--spacing-md);
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-title {
        font-size: var(--font-size-lg);
        margin-bottom: var(--spacing-md);
    }
    
    .footer-description {
        font-size: var(--font-size-sm);
    }
    
    .footer-menu a,
    .footer-contact-list li,
    .footer-hours-list li {
        font-size: var(--font-size-sm);
    }
    
    .footer-address-secondary {
        font-size: 0.85em;
    }
    
    .social-icon {
        width: 36px;
        height: 36px;
        font-size: var(--font-size-base);
    }
    
    .footer-bottom {
        padding: var(--spacing-md) 0;
    }
    
    .footer-copyright {
        font-size: var(--font-size-xs);
    }
}

@media (max-width: 480px) {
    .footer-main {
        padding: 30px 0 20px;
    }
    
    .footer-container {
        padding: 0 var(--spacing-sm);
    }
    
    .footer-grid {
        gap: var(--spacing-lg);
    }
    
    .footer-title {
        font-size: var(--font-size-base);
        margin-bottom: var(--spacing-sm);
    }
    
    .footer-description {
        font-size: var(--font-size-xs);
    }
    
    .footer-menu a,
    .footer-contact-list li,
    .footer-hours-list li {
        font-size: var(--font-size-xs);
    }
    
    .footer-address-secondary {
        font-size: 0.8em;
        padding-top: 4px;
    }
    
    .social-icon {
        width: 32px;
        height: 32px;
        font-size: var(--font-size-sm);
    }
    
    .footer-contact-list i {
        font-size: var(--font-size-base);
    }
    
    .footer-bottom {
        padding: var(--spacing-md) 0;
    }
    
    .footer-copyright {
        font-size: var(--font-size-xs);
    }
}