/* ========================================
   ENHANCED FOOTER STYLES
   Integrated with CYBERDUDEBIVASH Design System
   ======================================== */

.footer-enhanced {
    background: linear-gradient(135deg, var(--darker-bg) 0%, var(--dark-bg) 100%);
    border-top: 2px solid var(--primary-cyan);
    padding: 4rem 0 0;
    margin-top: 4rem;
    position: relative;
    overflow: hidden;
}

.footer-enhanced::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(0, 168, 232, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 255, 255, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

/* Footer Grid */
.footer-enhanced-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1.5fr;
    gap: 3rem;
    margin-bottom: 3rem;
    position: relative;
    z-index: 1;
}

/* Company Branding Column */
.footer-brand-column {
    max-width: 400px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.footer-logo-img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 2px solid var(--primary-cyan);
    box-shadow: var(--shadow-glow-cyan);
}

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

.footer-brand-name {
    font-family: var(--font-primary);
    font-size: 1.25rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-cyan), var(--primary-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
    line-height: 1.2;
}

.footer-brand-name sup {
    font-size: 0.6em;
}

.footer-brand-tagline {
    color: var(--mid-gray);
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

.footer-description {
    color: var(--mid-gray);
    line-height: 1.7;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

/* Trust Badges */
.footer-trust-badges {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.trust-badge {
    background: rgba(0, 255, 255, 0.1);
    border: 1px solid rgba(0, 255, 255, 0.3);
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary-cyan);
    transition: var(--transition-fast);
}

.trust-badge:hover {
    background: rgba(0, 255, 255, 0.15);
    border-color: var(--primary-cyan);
    transform: translateY(-2px);
}

/* Footer Columns */
.footer-enhanced-column h4.footer-column-title {
    font-family: var(--font-primary);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--white);
    position: relative;
    padding-bottom: 0.75rem;
}

.footer-column-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-cyan), transparent);
}

/* Footer Links */
.footer-links-enhanced {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-links-enhanced li {
    margin-bottom: 0.75rem;
}

.footer-links-enhanced a {
    color: var(--mid-gray);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition-fast);
    display: inline-block;
    position: relative;
}

.footer-links-enhanced a::before {
    content: '→';
    position: absolute;
    left: -18px;
    opacity: 0;
    transition: var(--transition-fast);
    color: var(--primary-cyan);
}

.footer-links-enhanced a:hover {
    color: var(--primary-cyan);
    padding-left: 8px;
}

.footer-links-enhanced a:hover::before {
    opacity: 1;
    left: -14px;
}

/* Social Media Grid */
.footer-social-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.footer-social-link {
    width: 44px;
    height: 44px;
    background: rgba(0, 255, 255, 0.05);
    border: 1px solid rgba(0, 255, 255, 0.2);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--mid-gray);
    text-decoration: none;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.footer-social-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--primary-cyan), var(--primary-blue));
    opacity: 0;
    transition: var(--transition-normal);
}

.footer-social-link:hover {
    border-color: var(--primary-cyan);
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 255, 255, 0.3);
}

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

.footer-social-link svg {
    position: relative;
    z-index: 1;
    transition: var(--transition-fast);
}

.footer-social-link:hover svg {
    color: var(--white);
}

/* Contact Info */
.footer-contact-info {
    margin-top: 1.5rem;
}

.footer-contact-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    color: var(--mid-gray);
    font-size: 0.875rem;
}

.footer-contact-item svg {
    flex-shrink: 0;
    opacity: 0.7;
}

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

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

/* Footer Bottom Bar */
.footer-enhanced-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 2rem 0;
    position: relative;
    z-index: 1;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.footer-copyright {
    color: var(--mid-gray);
    font-size: 0.875rem;
}

.footer-bottom-links {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.footer-bottom-links a {
    color: var(--mid-gray);
    text-decoration: none;
    font-size: 0.875rem;
    transition: var(--transition-fast);
}

.footer-bottom-links a:hover {
    color: var(--primary-cyan);
}

.footer-bottom-links .separator {
    color: rgba(255, 255, 255, 0.2);
}

/* Payment Icons */
.footer-payment-icons {
    display: flex;
    gap: 0.75rem;
}

.payment-badge {
    background: rgba(0, 255, 255, 0.1);
    border: 1px solid rgba(0, 255, 255, 0.2);
    padding: 0.375rem 0.75rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary-cyan);
}

/* Responsive Design */
@media (max-width: 1200px) {
    .footer-enhanced-grid {
        grid-template-columns: 2fr 1fr 1fr;
        gap: 2.5rem;
    }
    
    .footer-enhanced-column:nth-child(4),
    .footer-enhanced-column:nth-child(5) {
        grid-column: span 1;
    }
}

@media (max-width: 768px) {
    .footer-enhanced {
        padding: 3rem 0 0;
    }
    
    .footer-enhanced-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .footer-brand-column {
        max-width: 100%;
    }
    
    .footer-social-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .footer-bottom-links {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .footer-bottom-links .separator {
        display: none;
    }
}

@media (max-width: 480px) {
    .footer-social-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .footer-trust-badges {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .trust-badge {
        width: 100%;
        text-align: center;
    }
}

/* Animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.footer-enhanced-column {
    animation: fadeInUp 0.6s ease-out;
    animation-fill-mode: both;
}

.footer-enhanced-column:nth-child(1) { animation-delay: 0.1s; }
.footer-enhanced-column:nth-child(2) { animation-delay: 0.2s; }
.footer-enhanced-column:nth-child(3) { animation-delay: 0.3s; }
.footer-enhanced-column:nth-child(4) { animation-delay: 0.4s; }
.footer-enhanced-column:nth-child(5) { animation-delay: 0.5s; }