/* ===================================
   FOOTER PREMIUM
   =================================== */

#footer {
    background: var(--gradient-dark);
    color: var(--white);
    padding: 80px 0 30px;
    position: relative;
    overflow: hidden;
}

#footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
}

#footer::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: -20%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(102, 126, 234, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.footer-content {
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    position: relative;
    z-index: 2;
}

.footer-brand {
    margin-bottom: 2rem;
}

.footer-logo {
    height: 65px;
    width: auto;
    margin-bottom: 1.75rem;
    filter: drop-shadow(0 2px 12px rgba(0, 0, 0, 0.3));
}

.footer-description {
    color: var(--gray-light);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 2rem;
}

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

.footer-social-link {
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.125rem;
    text-decoration: none;
    transition: all var(--transition-normal);
}

.footer-social-link:hover {
    background: var(--gradient-purple);
    border-color: transparent;
    color: var(--white);
    transform: translateY(-6px);
    box-shadow: 0 8px 24px rgba(102, 126, 234, 0.4);
}

.footer-section {
    margin-bottom: 2rem;
}

.footer-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 1.75rem;
    position: relative;
    padding-bottom: 0.875rem;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--gradient-purple);
    border-radius: 10px;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 1rem;
}

.footer-links a {
    color: var(--gray-light);
    text-decoration: none;
    font-size: 1rem;
    transition: all var(--transition-fast);
    display: inline-block;
    position: relative;
    padding-left: 0;
}

.footer-links a::before {
    content: '→';
    position: absolute;
    left: -20px;
    opacity: 0;
    transition: all var(--transition-fast);
    color: var(--primary);
}

.footer-links a:hover {
    color: var(--white);
    padding-left: 20px;
}

.footer-links a:hover::before {
    opacity: 1;
    left: 0;
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.25rem;
    color: var(--gray-light);
    font-size: 1rem;
}

.footer-contact-item i {
    color: var(--primary);
    margin-top: 0.25rem;
    flex-shrink: 0;
    font-size: 1.125rem;
}

.footer-contact-item a {
    color: var(--gray-light);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    padding-top: 2rem;
    text-align: center;
    position: relative;
    z-index: 2;
}

.footer-bottom p {
    color: var(--gray-light);
    font-size: 0.9375rem;
    margin: 0;
}

.footer-bottom strong {
    color: var(--white);
    font-weight: 700;
}

@media (max-width: 991px) {
    #footer {
        padding: 60px 0 25px;
    }
    
    .footer-section {
        margin-bottom: 2.5rem;
    }
}

@media (max-width: 767px) {
    #footer {
        padding: 50px 0 20px;
    }
    
    .footer-brand {
        text-align: center;
    }
    
    .footer-logo {
        height: 55px;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .footer-title::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .footer-section {
        text-align: center;
    }
    
    .footer-links a {
        justify-content: center;
    }
    
    .footer-links a::before {
        display: none;
    }
    
    .footer-links a:hover {
        padding-left: 0;
    }
    
    .footer-contact-item {
        justify-content: center;
    }
}