/* ============================================
   FOOTER CSS
   ============================================ */

.footer {
    background: linear-gradient(180deg, #1F2937 0%, #111827 100%);
    color: #ffffff;
    padding: 4rem 0 0;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(242,140,40,0.05)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
    z-index: 0;
}

.footer-content {
    position: relative;
    z-index: 1;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 3rem;
    margin-bottom: 3rem;
}

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

.footer-column-title {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: #F28C28;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.75rem;
}

.footer-column-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: linear-gradient(90deg, #F28C28, #FF7A00);
    border-radius: 2px;
}

.footer-about-text {
    color: #D1D5DB;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-size: 0.9375rem;
}

.footer-social-links {
    display: flex;
    gap: 1rem;
}

.footer-social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #D1D5DB;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid rgba(242, 140, 40, 0.2);
}

.footer-social-link:hover {
    background: linear-gradient(135deg, #F28C28, #FF7A00);
    color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(242, 140, 40, 0.4);
    border-color: transparent;
}

.footer-social-link i {
    font-size: 1rem;
}

.footer-links-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-link {
    color: #D1D5DB;
    text-decoration: none;
    font-size: 0.9375rem;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    position: relative;
    padding-left: 0.5rem;
}

.footer-link::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #F28C28, #FF7A00);
    transition: width 0.3s ease;
}

.footer-link:hover {
    color: #F28C28;
    padding-left: 1rem;
}

.footer-link:hover::before {
    width: 4px;
}

.footer-services-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    max-height: 350px;
    overflow-y: auto;
}

.footer-services-list::-webkit-scrollbar {
    width: 6px;
}

.footer-services-list::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 3px;
}

.footer-services-list::-webkit-scrollbar-thumb {
    background: rgba(242, 140, 40, 0.3);
    border-radius: 3px;
}

.footer-services-list::-webkit-scrollbar-thumb:hover {
    background: rgba(242, 140, 40, 0.5);
}

.footer-service-link {
    color: #D1D5DB;
    text-decoration: none;
    font-size: 0.875rem;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    position: relative;
    padding-left: 0.5rem;
}

.footer-service-link::before {
    content: '→';
    position: absolute;
    left: 0;
    opacity: 0;
    transition: all 0.3s ease;
    color: #F28C28;
}

.footer-service-link:hover {
    color: #F28C28;
    padding-left: 1.25rem;
}

.footer-service-link:hover::before {
    opacity: 1;
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.25rem;
    color: #D1D5DB;
    font-size: 0.9375rem;
    line-height: 1.6;
}

.footer-contact-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(242, 140, 40, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #F28C28;
    flex-shrink: 0;
    font-size: 1rem;
}

.footer-contact-text {
    flex: 1;
}

.footer-contact-text a {
    color: #D1D5DB;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-contact-text a:hover {
    color: #F28C28;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 2rem 0;
    text-align: center;
    position: relative;
    z-index: 1;
}

.footer-copyright {
    color: #9CA3AF;
    font-size: 0.875rem;
    margin: 0;
}

.footer-copyright a {
    color: #F28C28;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-copyright a:hover {
    color: #FF7A00;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2.5rem;
    }
    
    .footer-services-list {
        max-height: 300px;
    }
}

@media (max-width: 768px) {
    .footer {
        padding: 3rem 0 0;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-column-title {
        font-size: 1.25rem;
        margin-bottom: 1rem;
    }
    
    .footer-services-list {
        max-height: 250px;
    }
    
    .footer-social-links {
        justify-content: flex-start;
    }
}

@media (max-width: 480px) {
    .footer {
        padding: 2.5rem 0 0;
    }
    
    .footer-bottom {
        padding: 1.5rem 0;
    }
    
    .footer-copyright {
        font-size: 0.8125rem;
    }
}