/* === FOOTER === */
.footer {
    background: var(--color-black);
    color: var(--color-gray);
    padding: 80px 0 0;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 70% 50%, rgba(255,255,255,0.03) 0%, transparent 60%);
    pointer-events: none;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 60px;
    padding-bottom: 60px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
    font-family: var(--font-primary);
    font-size: 36px;
    font-weight: 800;
    letter-spacing: 2.5px;
    margin-bottom: 20px;
    color: var(--color-white);
    text-shadow: 0 2px 20px rgba(255,255,255,0.3);
}

.footer-tagline {
    font-size: 15px;
    line-height: 1.8;
    margin-bottom: 30px;
    color: var(--color-gray-medium);
}

.social-links {
    display: flex;
    gap: 18px;
}

.social-link {
    width: 42px;
    height: 42px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-gray);
    transition: var(--transition);
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
}

.social-link:hover {
    border-color: var(--color-white);
    color: var(--color-white);
    transform: translateY(-3px);
    background: rgba(255, 255, 255, 0.1);
    box-shadow: 0 5px 20px rgba(255,255,255,0.2);
}

.footer-title {
    font-family: var(--font-primary);
    font-size: 20px;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 25px;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 14px;
}

.footer-links a {
    color: var(--color-gray-medium);
    text-decoration: none;
    font-size: 15px;
    transition: var(--transition);
    display: inline-block;
}

.footer-links a:hover {
    color: var(--color-white);
    padding-left: 8px;
    text-shadow: 0 0 10px rgba(255,255,255,0.5);
}

/* === FOOTER BOTTOM === */
.footer-bottom {
    padding: 30px 0;
    position: relative;
    z-index: 1;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.copyright {
    font-size: 14px;
    color: var(--color-gray-medium);
}

.footer-legal {
    display: flex;
    gap: 20px;
    align-items: center;
    font-size: 14px;
}

.footer-legal a {
    color: var(--color-gray-medium);
    text-decoration: none;
    transition: var(--transition);
}

.footer-legal a:hover {
    color: var(--color-white);
}

.separator {
    color: rgba(255, 255, 255, 0.3);
}

@media (max-width: 1024px) {
    .footer {
        padding: 60px 0 0;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 50px;
        padding-bottom: 50px;
    }
    
    .footer-logo {
        font-size: 32px;
    }
}

@media (max-width: 768px) {
    .footer {
        padding: 50px 0 0;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        padding-bottom: 40px;
    }
    
    .footer-logo {
        font-size: 28px;
    }
    
    .footer-tagline {
        font-size: 14px;
        margin-bottom: 25px;
    }
    
    .social-links {
        gap: 15px;
    }
    
    .social-link {
        width: 38px;
        height: 38px;
    }
    
    .footer-title {
        font-size: 18px;
        margin-bottom: 20px;
    }
    
    .footer-links li {
        margin-bottom: 12px;
    }
    
    .footer-links a {
        font-size: 14px;
    }
    
    .footer-bottom {
        padding: 25px 0;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .copyright {
        font-size: 13px;
    }
    
    .footer-legal {
        font-size: 13px;
        gap: 15px;
    }
}

@media (max-width: 480px) {
    .footer {
        padding: 40px 0 0;
    }
    
    .footer-grid {
        gap: 35px;
        padding-bottom: 35px;
    }
    
    .footer-logo {
        font-size: 26px;
        letter-spacing: 2px;
    }
    
    .footer-bottom {
        padding: 20px 0;
    }
}