/* ============================================
   ELITE UI UPGRADES - PREMIUM COMPONENTS
   Kohkah Global Concepts - Enhanced UI/UX
   ============================================ */

/* ============================================
   ENHANCED NAVBAR
   ============================================ */
.navbar.navbar-elite,
.navbar-elite {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-fixed);
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: all var(--transition-base);
    box-shadow: var(--shadow-sm);
}

.navbar.navbar-elite.scrolled,
.navbar-elite.scrolled {
    background: rgba(255, 255, 255, 0.98) !important;
    box-shadow: var(--shadow-md);
    padding: var(--space-3) 0;
}

.navbar.navbar-elite .nav-container,
.navbar-elite .nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4) var(--container-padding);
    max-width: var(--container-max-width);
    margin: 0 auto;
}

.navbar.navbar-elite .logo-link,
.navbar-elite .logo-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
    transition: all var(--transition-base);
}

.navbar.navbar-elite .logo-link:hover,
.navbar-elite .logo-link:hover {
    transform: translateY(-2px);
}

.navbar.navbar-elite .logo,
.navbar-elite .logo {
    height: 110px !important;
    width: auto;
    transition: transform var(--transition-base);
    flex-shrink: 0;
}

.navbar.navbar-elite .logo:hover,
.navbar-elite .logo:hover {
    transform: scale(1.05);
}

.navbar.navbar-elite .site-title,
.navbar-elite .site-title {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-navy);
    letter-spacing: 2px;
    text-transform: uppercase;
    white-space: nowrap;
    transition: color var(--transition-base);
}

.navbar.navbar-elite .logo-link:hover .site-title,
.navbar-elite .logo-link:hover .site-title {
    color: var(--primary-gold);
}

.navbar.navbar-elite .nav-menu,
.navbar-elite .nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-8);
    list-style: none;
}

.navbar.navbar-elite .nav-menu a,
.navbar-elite .nav-menu a {
    font-family: var(--font-primary);
    font-size: var(--text-base);
    font-weight: var(--weight-medium);
    color: var(--primary-navy);
    text-decoration: none;
    position: relative;
    padding: var(--space-2) 0;
    transition: color var(--transition-fast);
}

.navbar.navbar-elite .nav-menu a::after,
.navbar-elite .nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-gold);
    transition: width var(--transition-base);
}

.navbar.navbar-elite .nav-menu a:hover::after,
.navbar.navbar-elite .nav-menu a.active::after,
.navbar-elite .nav-menu a:hover::after,
.navbar-elite .nav-menu a.active::after {
    width: 100%;
}

.navbar.navbar-elite .nav-menu a:hover,
.navbar.navbar-elite .nav-menu a.active,
.navbar-elite .nav-menu a:hover,
.navbar-elite .nav-menu a.active {
    color: var(--accent-gold);
}

/* Scroll Progress Indicator */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: var(--gradient-gold);
    z-index: var(--z-tooltip);
    transition: width 0.1s ease-out;
}

/* ============================================
   ENHANCED HERO SECTION
   ============================================ */
.hero-elite {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: var(--gradient-hero);
}

.hero-elite::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(212, 175, 55, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(59, 130, 246, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-carousel-elite {
    position: relative;
    width: 100%;
    height: 100vh;
}

.hero-slide-elite {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 1s ease-in-out, transform 1s ease-in-out;
}

.hero-slide-elite.active {
    opacity: 1;
    visibility: visible;
}

.hero-slide-elite .hero-content {
    position: relative;
    z-index: 2;
    padding: var(--space-20) var(--container-padding);
    max-width: var(--container-max-width);
    margin: 0 auto;
    display: flex;
    align-items: center;
    min-height: 100vh;
}

.hero-slide-elite .hero-text {
    flex: 1;
    color: var(--white);
    animation: fadeInUp 1s ease-out;
}

.hero-slide-elite .hero-title {
    font-size: var(--text-7xl);
    font-weight: var(--weight-extrabold);
    line-height: var(--leading-tight);
    margin-bottom: var(--space-6);
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.hero-slide-elite .hero-subtitle {
    font-size: var(--text-2xl);
    font-weight: var(--weight-normal);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-8);
    line-height: var(--leading-relaxed);
}

.hero-slide-elite .hero-image {
    flex: 1;
    position: relative;
    animation: fadeInRight 1s ease-out;
}

.hero-slide-elite .hero-image img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl);
    object-fit: cover;
}

/* ============================================
   ENHANCED SERVICE CARDS
   ============================================ */
.service-card-elite {
    background: var(--white);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
    position: relative;
    height: 100%;
    display: flex !important;
    flex-direction: column;
    opacity: 1 !important;
    visibility: visible !important;
    transform: translateY(0) !important;
}

.service-card-elite::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-gold);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.service-card-elite:hover::before {
    transform: scaleX(1);
}

.service-card-elite:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-2xl);
}

.service-card-elite .service-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16 / 9;
    min-height: 200px;
    background: var(--grey-100);
}

.service-card-elite .service-image img,
.service-card-elite .service-image video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slower);
    display: block;
}

.service-card-elite .service-image .equalizer-visualizer {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 20px;
    background: var(--gradient-primary);
}

.service-card-elite .service-image .equalizer-visualizer .eq-bar {
    width: 8px;
    background: var(--accent-gold);
    border-radius: 4px;
    animation: pulse 1s ease-in-out infinite;
    animation-delay: var(--delay);
}

.service-card-elite .service-image .service-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    color: var(--white);
    font-size: var(--text-lg);
}

.service-card-elite:hover .service-image img {
    transform: scale(1.1);
}

.service-card-elite .service-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-overlay);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.service-card-elite:hover .service-overlay {
    opacity: 1;
}

.service-card-elite .service-content {
    padding: var(--space-6);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.service-card-elite .service-title {
    font-size: var(--text-2xl);
    font-weight: var(--weight-bold);
    color: var(--primary-navy);
    margin-bottom: var(--space-3);
}

.service-card-elite .service-description {
    color: var(--grey-600);
    margin-bottom: var(--space-4);
    flex: 1;
}

.service-card-elite .service-link {
    color: var(--accent-gold);
    font-weight: var(--weight-semibold);
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    transition: gap var(--transition-fast);
}

.service-card-elite .service-link:hover {
    gap: var(--space-3);
}

/* ============================================
   ENHANCED GALLERY
   ============================================ */
.gallery-elite {
    padding: var(--section-padding);
    background: var(--grey-50);
}

.gallery-grid-elite {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-6);
    margin-top: var(--space-12);
}

.gallery-item-elite {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-xl);
    aspect-ratio: 4 / 3;
    cursor: pointer;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.gallery-item-elite:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
}

.gallery-item-elite img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slower);
}

.gallery-item-elite:hover img {
    transform: scale(1.15);
}

.gallery-item-elite .gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-overlay);
    opacity: 0;
    transition: opacity var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
}

.gallery-item-elite:hover .gallery-overlay {
    opacity: 1;
}

.gallery-item-elite .gallery-icon {
    font-size: var(--text-5xl);
    transform: scale(0.8);
    transition: transform var(--transition-base);
}

.gallery-item-elite:hover .gallery-icon {
    transform: scale(1);
}

/* ============================================
   ENHANCED LIGHTBOX
   ============================================ */
.lightbox-elite {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 22, 40, 0.98);
    backdrop-filter: blur(20px);
    z-index: var(--z-modal);
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.lightbox-elite.active {
    display: flex;
    opacity: 1;
}

.lightbox-elite .lightbox-content {
    position: relative;
    max-width: 95vw;
    max-height: 95vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-elite .lightbox-image {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-2xl);
    animation: scaleIn var(--transition-slower) ease-out;
}

.lightbox-elite .lightbox-close {
    position: absolute;
    top: var(--space-6);
    right: var(--space-6);
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    color: var(--white);
    font-size: var(--text-2xl);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
    z-index: var(--z-tooltip);
}

.lightbox-elite .lightbox-close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: rotate(90deg);
}

/* ============================================
   PRICING CARDS
   ============================================ */
.pricing-card-elite {
    background: var(--white);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
    position: relative;
    border: 2px solid var(--grey-200);
}

.pricing-card-elite.featured {
    border-color: var(--accent-gold);
    box-shadow: var(--shadow-glow-lg);
    transform: scale(1.05);
}

.pricing-card-elite:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
}

.pricing-card-elite.featured:hover {
    transform: scale(1.05) translateY(-8px);
}

.pricing-card-elite .pricing-header {
    text-align: center;
    margin-bottom: var(--space-6);
}

.pricing-card-elite .pricing-name {
    font-size: var(--text-2xl);
    font-weight: var(--weight-bold);
    color: var(--primary-navy);
    margin-bottom: var(--space-2);
}

.pricing-card-elite .pricing-price {
    font-size: var(--text-5xl);
    font-weight: var(--weight-extrabold);
    color: var(--accent-gold);
    margin-bottom: var(--space-2);
}

.pricing-card-elite .pricing-period {
    color: var(--grey-600);
    font-size: var(--text-base);
}

.pricing-card-elite .pricing-features {
    list-style: none;
    margin-bottom: var(--space-6);
}

.pricing-card-elite .pricing-features li {
    padding: var(--space-3) 0;
    color: var(--grey-700);
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.pricing-card-elite .pricing-features li::before {
    content: '✓';
    color: var(--success);
    font-weight: var(--weight-bold);
    font-size: var(--text-xl);
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonial-card-elite {
    background: var(--white);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-lg);
    position: relative;
}

.testimonial-card-elite::before {
    content: '"';
    position: absolute;
    top: var(--space-4);
    left: var(--space-6);
    font-size: 6rem;
    color: var(--accent-gold);
    opacity: 0.2;
    font-family: serif;
    line-height: 1;
}

.testimonial-card-elite .testimonial-text {
    font-size: var(--text-lg);
    color: var(--grey-700);
    margin-bottom: var(--space-6);
    line-height: var(--leading-relaxed);
    position: relative;
    z-index: 1;
}

.testimonial-card-elite .testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.testimonial-card-elite .testimonial-avatar {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-full);
    object-fit: cover;
}

.testimonial-card-elite .testimonial-info h4 {
    font-size: var(--text-lg);
    font-weight: var(--weight-bold);
    color: var(--primary-navy);
    margin-bottom: var(--space-1);
}

.testimonial-card-elite .testimonial-info p {
    color: var(--grey-600);
    font-size: var(--text-sm);
    margin: 0;
}

/* ============================================
   ENHANCED FOOTER
   ============================================ */
.footer-elite {
    background: var(--primary-navy);
    color: var(--white);
    padding: var(--space-16) 0 var(--space-8);
}

.footer-elite .footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-8);
    margin-bottom: var(--space-12);
}

.footer-elite .footer-col h3 {
    color: var(--white);
    font-size: var(--text-xl);
    font-weight: var(--weight-bold);
    margin-bottom: var(--space-4);
}

.footer-elite .footer-col p,
.footer-elite .footer-col a {
    color: rgba(255, 255, 255, 0.8);
    line-height: var(--leading-relaxed);
}

.footer-elite .footer-col a:hover {
    color: var(--accent-gold);
}

.footer-elite .footer-bottom {
    padding-top: var(--space-8);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .navbar-elite .nav-menu {
        gap: var(--space-4);
    }
    
    .hero-slide-elite .hero-title {
        font-size: var(--text-5xl);
    }
    
    .footer-elite .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .navbar-elite .nav-menu {
        display: none;
    }
    
    .hero-slide-elite .hero-content {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-slide-elite .hero-title {
        font-size: var(--text-4xl);
    }
    
    .footer-elite .footer-content {
        grid-template-columns: 1fr;
    }
}