/* ===== NEXILRA FOOTER STYLES ===== */

/* Footer Container */
.nexilra-footer {
    background: var(--bg-gradient-dark);
    color: var(--text-secondary);
    font-family: var(--font-family-primary);
    position: relative;
    overflow: hidden;
    margin-top: auto;
    border-top: 1px solid var(--border-light);
}

.nexilra-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--bg-gradient-primary);
}

.nexilra-footer::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: radial-gradient(circle at 2px 2px, rgba(67, 56, 202, 0.1) 1px, transparent 0);
    background-size: 40px 40px;
    opacity: 0.3;
    animation: drift 60s linear infinite;
}

@keyframes drift {
    0% {
        transform: translateX(0) translateY(0);
    }
    100% {
        transform: translateX(40px) translateY(40px);
    }
}

/* Footer Container */
.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

/* Footer Content Grid */
.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: var(--spacing-4xl);
    padding: var(--spacing-4xl) var(--spacing-xl) var(--spacing-3xl);
    position: relative;
}

.footer-content::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: var(--spacing-xl);
    right: var(--spacing-xl);
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--border-light) 20%, var(--border-light) 80%, transparent 100%);
}

/* Footer Column Styles */
.footer-column {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.footer-column.footer-company {
    gap: var(--spacing-xl);
}

.footer-column.footer-contact {
    gap: var(--spacing-lg);
}

/* Footer Headings */
.footer-heading {
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    position: relative;
    padding-bottom: var(--spacing-md);
}

.footer-heading::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--bg-gradient-primary);
    border-radius: var(--radius-sm);
}

/* Company Description */
.footer-description {
    color: var(--text-muted);
    line-height: var(--leading-relaxed);
    font-size: var(--text-base);
    margin-bottom: var(--spacing-lg);
}

/* Footer Lists */
/* .footer-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin: 0;
    padding: 0;
} 

.footer-list-item {
    transition: var(--transition-normal);
}

.footer-list-item:hover {
    transform: translateX(5px);
}

.footer-link {
    color: var(--text-muted);
    text-decoration: none;
    font-size: var(--text-sm);
    font-weight: var(--font-normal);
    transition: var(--transition-normal);
    display: block;
    padding: var(--spacing-xs) 0;
    position: relative;
}

.footer-link:hover {
    color: var(--text-primary);
    text-shadow: 0 0 8px rgba(67, 56, 202, 0.3);
}

.footer-link:hover::before {
    content: '';
    position: absolute;
    left: -15px;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    background: var(--primary-color);
    border-radius: 50%;
    animation: pulse 1s infinite;
}*/

@keyframes pulse {
    0%, 100% { 
        opacity: 0.7; 
        transform: translateY(-50%) scale(1); 
    }
    50% { 
        opacity: 1; 
        transform: translateY(-50%) scale(1.2); 
    }
}

/* Contact Information Styles */
.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) 0;
    transition: var(--transition-normal);
}

.contact-item:hover {
    transform: translateX(3px);
}

.contact-icon {
    color: var(--primary-color);
    font-size: var(--text-lg);
    margin-top: 2px;
    min-width: 24px;
    transition: var(--transition-normal);
}

.contact-item:hover .contact-icon {
    color: var(--accent-color);
    transform: scale(1.1);
}

.contact-details {
    flex: 1;
}

.contact-text {
    color: var(--text-muted);
    font-size: var(--text-sm);
    line-height: var(--leading-relaxed);
    margin: 0;
}

.contact-link {
    color: var(--text-muted);
    text-decoration: none;
    font-size: var(--text-sm);
    transition: var(--transition-normal);
    display: block;
}

.contact-link:hover {
    color: var(--text-primary);
    text-shadow: 0 0 8px rgba(67, 56, 202, 0.3);
}

/* Social Media Styles */
.social-media {
    margin-top: var(--spacing-md);
}

.social-heading {
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: rgba(67, 56, 202, 0.1);
    border: 2px solid rgba(67, 56, 202, 0.3);
    border-radius: var(--radius-lg);
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition-normal);
    font-size: var(--text-lg);
    position: relative;
    overflow: hidden;
}

.social-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--bg-gradient-primary);
    transition: left 0.4s ease;
    z-index: -1;
}

.social-link:hover::before {
    left: 0;
}

.social-link:hover {
    color: var(--white);
    border-color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow);
}

/* Individual Social Platform Colors */
.social-link.linkedin:hover {
    border-color: #0077b5;
    box-shadow: 0 8px 25px rgba(0, 119, 181, 0.4);
}

.social-link.linkedin:hover::before {
    background: linear-gradient(135deg, #0077b5, #00a0dc);
}

.social-link.twitter:hover {
    border-color: #1da1f2;
    box-shadow: 0 8px 25px rgba(29, 161, 242, 0.4);
}

.social-link.twitter:hover::before {
    background: linear-gradient(135deg, #1da1f2, #1991db);
}

.social-link.facebook:hover {
    border-color: #1877f2;
    box-shadow: 0 8px 25px rgba(24, 119, 242, 0.4);
}

.social-link.facebook:hover::before {
    background: linear-gradient(135deg, #1877f2, #166fe5);
}

.social-link.youtube:hover {
    border-color: #ff0000;
    box-shadow: 0 8px 25px rgba(255, 0, 0, 0.4);
}

.social-link.youtube:hover::before {
    background: linear-gradient(135deg, #ff0000, #cc0000);
}

/* Legal Links */
.legal-links {
    margin-top: var(--spacing-lg);
}

.legal-heading {
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.legal-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    /* gap: var(--spacing-sm); */
    margin: 0;
    padding: 0;
}

.legal-link {
    color: var(--text-muted);
    text-decoration: none;
    font-size: var(--text-sm);
    transition: var(--transition-normal);
    padding: var(--spacing-xs) 0;
}

.legal-link:hover {
    color: var(--accent-color);
    transform: translateX(3px);
}

/* Footer Bottom */
.footer-bottom {
    /* background: rgba(0, 0, 0, 0.3); */
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--border-light);
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-md);
    max-width: 1400px;
    margin: 0 auto;
}

.copyright p {
    font-size: var(--text-sm);
    color: var(--text-muted);
    margin: 0;
}

.tagline p {
    color: var(--text-secondary);
    font-weight: var(--font-semibold);
    font-size: var(--text-sm);
    margin: 0;
    background: var(--bg-gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: var(--spacing-2xl);
    right: var(--spacing-2xl);
    width: 56px;
    height: 56px;
    background: var(--bg-gradient-primary);
    border: none;
    border-radius: 50%;
    color: var(--white);
    font-size: var(--text-lg);
    cursor: pointer;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-glow);
    z-index: var(--z-fixed);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(67, 56, 202, 0.6);
    background: var(--bg-gradient-accent);
}

.back-to-top:active {
    transform: translateY(-2px) scale(0.95);
}

/* Responsive Design */
@media screen and (max-width: 1200px) {
    .footer-content {
        grid-template-columns: 1.2fr 1fr 1fr 1fr;
        gap: var(--spacing-3xl);
        padding: var(--spacing-3xl) var(--spacing-lg) var(--spacing-2xl);
    }
    
    .footer-bottom-content {
        padding: var(--spacing-xl) var(--spacing-lg);
    }
}

@media screen and (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
        padding: var(--spacing-3xl) var(--spacing-md) var(--spacing-2xl);
    }
    
    .footer-content::after {
        left: var(--spacing-md);
        right: var(--spacing-md);
    }
    
    .footer-column.footer-company {
        order: -1;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
        padding: var(--spacing-xl) var(--spacing-md);
    }
    
    .contact-item {
        align-items: center;
        text-align: center;
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .contact-text {
        text-align: center;
        font-size: var(--text-sm);
    }
    
    .social-links {
        justify-content: center;
        gap: var(--spacing-md);
    }
    
    .social-link {
        width: 44px;
        height: 44px;
        font-size: var(--text-base);
    }
    
    .back-to-top {
        bottom: var(--spacing-xl);
        right: var(--spacing-xl);
        width: 52px;
        height: 52px;
        font-size: var(--text-base);
    }
    
    .legal-list {
        flex-direction: row;
        flex-wrap: wrap;
        gap: var(--spacing-lg);
        justify-content: center;
    }
}

@media screen and (max-width: 480px) {
    .footer-content {
        padding: var(--spacing-2xl) var(--spacing-sm) var(--spacing-xl);
        gap: var(--spacing-xl);
    }
    
    .footer-heading {
        font-size: var(--text-lg);
    }
    
    /* .footer-link, */
    .contact-link,
    .legal-link {
        font-size: var(--text-sm);
    }
    
    .contact-text {
        font-size: var(--text-xs);
    }
    
    .copyright p,
    .tagline p {
        font-size: var(--text-xs);
    }
    
    .footer-bottom-content {
        padding: var(--spacing-md);
    }
    
    .back-to-top {
        bottom: var(--spacing-md);
        right: var(--spacing-md);
        width: 48px;
        height: 48px;
        font-size: var(--text-sm);
    }
    
    .social-link {
        width: 40px;
        height: 40px;
        font-size: var(--text-sm);
    }
}

/* Landscape Mobile */
@media screen and (max-width: 768px) and (orientation: landscape) {
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-xl);
        padding: var(--spacing-2xl) var(--spacing-md);
    }
    
    .footer-column.footer-company {
        grid-column: 1 / -1;
        order: -1;
    }
}

/* High DPI / Retina displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .footer-heading,
    .tagline p {
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .nexilra-footer::after,
    .social-link::before,
    /* .footer-list-item, */
    .contact-item,
    .back-to-top {
        animation: none !important;
        transition: none !important;
    }
    
    /* .footer-link:hover::before {
        display: none;
    } */
}

/* Print styles */
@media print {
    .nexilra-footer {
        background: var(--white) !important;
        color: var(--black) !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
        color-adjust: exact;
    }
    
    .back-to-top {
        display: none;
    }
    
    .social-links {
        display: none;
    }
    
    .footer-heading,
    .social-heading,
    .legal-heading {
        color: var(--black) !important;
    }
    
    /* .footer-link, */
    .contact-link,
    .legal-link,
    .contact-text {
        color: var(--black) !important;
    }
}

/* Footer Links */
.footer-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin: 0;
    padding: 0;
}

.footer-list-item {
    transition: var(--transition-normal);
}

.footer-list-item:hover {
    transform: translateX(3px);
}

.footer-link {
    color: var(--text-muted);
    text-decoration: none;
    font-size: var(--text-sm);
    font-weight: var(--font-normal);
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 2px;
    border-radius: var(--radius-md);
    position: relative;
    overflow: hidden;
    background: transparent;
    border: none;
    cursor: pointer;
    font-family: inherit;
    width: 100%;
    text-align: left;
}

.footer-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(67, 56, 202, 0.1), transparent);
    transition: left 0.5s ease;
    z-index: 0;
}

.footer-link:hover::before {
    left: 100%;
}

.footer-link:hover {
    color: var(--text-primary);
    background: rgba(67, 56, 202, 0.05);
    transform: translateX(5px);
    text-shadow: 0 0 8px rgba(67, 56, 202, 0.3);
    box-shadow: 0 2px 8px rgba(67, 56, 202, 0.15);
}

.footer-link .service-icons {
    color: var(--primary-color);
    font-size: var(--text-base);
    width: 20px;
    text-align: center;
    transition: var(--transition-normal);
    z-index: 2;
    position: relative;
}

.footer-link:hover .service-icons {
    color: var(--accent-color);
    transform: scale(1.2);
}

.footer-link span {
    flex: 1;
    z-index: 2;
    position: relative;
}

.footer-link .arrow-icon {
    color: var(--primary-color);
    font-size: var(--text-xs);
    opacity: 0;
    transform: translateX(-10px);
    transition: all 0.3s ease;
    z-index: 2;
    position: relative;
}

.footer-link:hover .arrow-icon {
    opacity: 1;
    transform: translateX(0);
    color: var(--accent-color);
}

.footer-link:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.footer-link:active {
    transform: translateX(2px) scale(0.98);
}