/* ========================================
   FOOTER - PROFESSIONAL DESIGN
   ======================================== */

.footer {
    background: linear-gradient(135deg, rgba(15, 15, 15, 0.95) 0%, rgba(10, 10, 10, 0.98) 100%);
    border-top: 2px solid rgba(255, 215, 0, 0.2);
    padding: 4rem 0 1.5rem;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, #FFD700, transparent);
}

.footer-content {
    display: grid;
    grid-template-columns: 1.8fr 1fr 1fr 1.2fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand {
    max-width: 350px;
}

.footer-brand .logo {
    margin-bottom: 1.2rem;
    font-size: 2rem;
}

.footer-brand-text {
    color: #AAAAAA;
    font-size: 0.9rem;
    line-height: 1.7;
    margin: 0;
}

.footer-links h4 {
    margin-bottom: 1.5rem;
    color: #FFD700;
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    padding-bottom: 0.8rem;
}

.footer-links h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: linear-gradient(90deg, #FFD700, transparent);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links a {
    color: #CCCCCC;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    display: inline-block;
    position: relative;
    padding-left: 0;
}

.footer-links a::before {
    content: '→';
    position: absolute;
    left: -20px;
    opacity: 0;
    color: #FFD700;
    transition: all 0.3s ease;
}

.footer-links a:hover::before {
    left: -15px;
    opacity: 1;
}

.footer-links a:hover {
    color: #FFD700;
    padding-left: 20px;
}

.footer-links a svg {
    transition: all 0.3s ease;
}

.footer-links a:hover svg {
    transform: scale(1.2);
    filter: drop-shadow(0 0 5px #FFD700);
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 215, 0, 0.15);
    text-align: center;
    color: #888;
    font-size: 0.85rem;
}

.footer-bottom p {
    margin: 0;
}

/* Responsive */
@media (max-width: 992px) {
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem;
    }
    
    .footer-brand {
        grid-column: 1 / -1;
        max-width: 100%;
        text-align: center;
    }
    
    .footer-links h4::after {
        left: 50%;
        transform: translateX(-50%);
    }
}

@media (max-width: 768px) {
    .footer {
        padding: 3rem 0 1.5rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .footer-links ul {
        align-items: center;
    }
    
    .footer-links a::before {
        display: none;
    }
    
    .footer-links a:hover {
        padding-left: 0;
    }
}