:root {
            --primary: #74e7ff;
            --primary-dark: #317fcf;
            --primary-light: #74e7ff;
            --primary-neon: rgba(116, 231, 255, 0.5);
            --cyber-blue: #317fcf;
            --electric-purple: #8b5cf6;
            --neon-pink: #ff0080;
            --warning: #ff6b35;
            --bg-primary: #0a0a0a;
            --bg-secondary: #111111;
            --bg-glass: rgba(255, 255, 255, 0.05);
            --bg-card: rgba(255, 255, 255, 0.08);
            --text-primary: #ffffff;
            --text-secondary: #b0b0b0;
            --text-muted: #666666;
            --border-primary: rgba(116, 231, 255, 0.2);
            --border-secondary: rgba(255, 255, 255, 0.1);
            --border-glow: rgba(116, 231, 255, 0.6);
            --gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
            --gradient-neon: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
            --gradient-dark: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
            --gradient-glass: linear-gradient(135deg, rgba(116, 231, 255, 0.1) 0%, rgba(49, 127, 207, 0.1) 100%);
            --glow-primary: 0 0 20px rgba(116, 231, 255, 0.3), 0 0 40px rgba(116, 231, 255, 0.1);
            --glow-secondary: 0 0 30px rgba(116, 231, 255, 0.4), 0 0 60px rgba(116, 231, 255, 0.2);
            --font-xs: 0.75rem;
            --font-sm: 0.875rem;
            --font-base: 1rem;
            --font-lg: 1.125rem;
            --font-xl: 1.25rem;
            --font-2xl: 1.5rem;
            --font-3xl: 1.875rem;
            --font-4xl: 2.25rem;
            --font-5xl: 3rem;
            --font-6xl: 3.75rem;
            --space-xs: 0.25rem;
            --space-sm: 0.5rem;
            --space-md: 0.75rem;
            --space-lg: 1rem;
            --space-xl: 1.5rem;
            --space-2xl: 2rem;
            --space-3xl: 3rem;
            --space-4xl: 4rem;
            --radius-sm: 0.25rem;
            --radius-md: 0.5rem;
            --radius-lg: 0.75rem;
            --radius-xl: 1rem;
            --radius-2xl: 1.5rem;
            --radius-full: 9999px;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            -webkit-box-sizing: border-box;
            -moz-box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
            background: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.6;
            overflow-x: hidden;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 var(--space-lg);
        }
        .header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: var(--bg-glass);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            -moz-backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--border-primary);
            transition: all 0.3s ease;
            -webkit-transition: all 0.3s ease;
            -moz-transition: all 0.3s ease;
            -ms-transition: all 0.3s ease;
            -o-transition: all 0.3s ease;
        }
        .header.scrolled {
            background: rgba(10, 10, 10, 0.95);
            border-bottom-color: var(--border-glow);
            box-shadow: 0 4px 30px rgba(116, 231, 255, 0.1);
        }
        .header-content {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: var(--space-lg) 0;
        }
        .logo {
            display: flex;
            align-items: center;
            gap: var(--space-sm);
            font-size: var(--font-xl);
            font-weight: 900;
            color: var(--text-primary);
            text-decoration: none;
            flex-shrink: 0;
            min-width: 0;
        }
        .logo-icon {
            width: 40px;
            height: 40px;
            background: var(--gradient-neon);
            border-radius: var(--radius-lg);
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: var(--glow-primary);
            animation: logoGlow 3s ease-in-out infinite alternate;
        }
        .logo-icon svg {
            width: 24px;
            height: 24px;
            stroke: var(--bg-primary);
            stroke-width: 2;
        }
        .logo-text {
            font-size: inherit;
            font-weight: inherit;
            color: inherit;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            max-width: 100%;
            text-shadow: 0 0 10px var(--primary-neon);
        }
        @keyframes logoGlow {
            0% {
                box-shadow: var(--glow-primary);
            }
            100% {
                box-shadow: var(--glow-secondary);
            }
        }
        .nav {
            display: flex;
            align-items: center;
            gap: var(--space-2xl);
        }
        .nav-link {
            color: var(--text-secondary);
            text-decoration: none;
            font-weight: 600;
            font-size: var(--font-base);
            padding: var(--space-sm) var(--space-lg);
            border-radius: var(--radius-full);
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }
        .nav-link::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: var(--gradient-neon);
            opacity: 0.1;
            transition: left 0.3s ease;
            z-index: -1;
        }
        .nav-link:hover::before {
            left: 0;
        }
        .nav-link:hover {
            color: var(--primary);
            text-shadow: 0 0 8px var(--primary-neon);
            transform: translateY(-2px);
        }
        .nav-link.active {
            color: var(--primary);
            background: rgba(116, 231, 255, 0.1);
            border: 1px solid var(--border-primary);
        }
        .btn {
            display: inline-flex;
            display: -webkit-inline-flex;
            display: -ms-inline-flexbox;
            align-items: center;
            -webkit-align-items: center;
            -ms-flex-align: center;
            justify-content: center;
            -webkit-justify-content: center;
            -ms-flex-pack: center;
            padding: var(--space-lg) var(--space-2xl);
            border: none;
            border-radius: var(--radius-full);
            -webkit-border-radius: var(--radius-full);
            -moz-border-radius: var(--radius-full);
            font-size: var(--font-base);
            font-weight: 700;
            text-decoration: none;
            cursor: pointer;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            -webkit-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            -moz-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            -ms-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            -o-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            position: relative;
            overflow: hidden;
        }
        .btn-primary {
            background: var(--gradient-neon);
            color: var(--bg-primary);
            box-shadow: var(--glow-primary);
        }
        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: var(--glow-secondary);
        }
        .btn-primary::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
            transition: left 0.5s ease;
        }
        .btn-primary:hover::before {
            left: 100%;
        }
        .hero {
            min-height: 100vh;
            background: var(--gradient-dark);
            position: relative;
            overflow: hidden;
            display: flex;
            align-items: center;
            padding-top: 80px;
        }
        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background:
                radial-gradient(circle at 20% 50%, rgba(116, 231, 255, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(49, 127, 207, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 40% 80%, rgba(139, 92, 246, 0.05) 0%, transparent 50%);
            animation: backgroundPulse 8s ease-in-out infinite alternate;
        }
        @keyframes backgroundPulse {
            0% {
                opacity: 0.5;
            }
            100% {
                opacity: 1;
            }
        }
        .hero-container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 var(--space-lg);
            position: relative;
            z-index: 2;
        }
        .hero-content {
            padding-top: 5rem;
            display: grid;
            grid-template-columns: 46% 54%;
            gap: var(--space-4xl);
            align-items: center;
            margin-bottom: var(--space-4xl);
        }
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: var(--space-sm);
            background: var(--bg-glass);
            border: 1px solid var(--border-primary);
            padding: var(--space-sm) var(--space-lg);
            border-radius: var(--radius-full);
            font-size: var(--font-sm);
            font-weight: 600;
            color: var(--primary);
            margin-bottom: var(--space-xl);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
        }
        .hero-badge svg {
            width: 16px;
            height: 16px;
            stroke: var(--primary);
        }
        .hero-title {
            font-size: var(--font-6xl);
            font-weight: 900;
            line-height: 1.1;
            margin-bottom: var(--space-xl);
            background: var(--gradient-primary);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 0 30px var(--primary-neon);
        }
        .hero-subtitle {
            font-size: var(--font-lg);
            color: var(--text-secondary);
            margin-bottom: var(--space-2xl);
            line-height: 1.8;
        }
        .hero-features {
            display: flex;
            flex-direction: column;
            gap: var(--space-lg);
            margin-bottom: var(--space-2xl);
        }
        .hero-feature {
            display: flex;
            align-items: center;
            gap: var(--space-lg);
            background: var(--bg-glass);
            padding: var(--space-lg);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-secondary);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            transition: all 0.3s ease;
        }
        .hero-feature:hover {
            border-color: var(--border-primary);
            transform: translateX(8px);
        }
        .hero-feature-icon {
            width: 24px;
            height: 24px;
            color: var(--primary);
        }
        .hero-feature-icon svg {
            width: 100%;
            height: 100%;
            stroke: currentColor;
        }
        .hero-visual {
            position: relative;
            max-width: calc(100vw - 48px);
        }
        .hero-swiper {
            border-radius: var(--radius-2xl);
            overflow: hidden;
            border: 2px solid var(--border-primary);
            box-shadow: var(--glow-primary);
            max-width: 100%;
        }
        .carousel-img {
            width: 100%;
            height: 300px;
            object-fit: cover;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        /* Mobile responsive for hero carousel */
        @media (max-width: 768px) {
            .carousel-img {
                height: 180px !important;
            }
        }
        
        @media (max-width: 480px) {
            .carousel-img {
                height: 140px !important;
            }
        }
        .carousel-img:hover {
            transform: scale(1.05);
        }
        .hero-extra-text {
            text-align: center;
            font-size: var(--font-lg);
            line-height: 1.8;
            color: var(--text-secondary);
            background: var(--bg-glass);
            padding: var(--space-2xl);
            border-radius: var(--radius-2xl);
            border: 1px solid var(--border-primary);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
        }
        .hero-extra-text strong {
            color: var(--primary);
            text-shadow: 0 0 10px var(--primary-neon);
        }
        .company {
            padding: var(--space-4xl) 0;
            background: var(--bg-secondary);
            position: relative;
            overflow: hidden;
        }
        .company::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background:
                radial-gradient(circle at 70% 30%, rgba(116, 231, 255, 0.05) 0%, transparent 50%),
                radial-gradient(circle at 30% 70%, rgba(49, 127, 207, 0.05) 0%, transparent 50%);
            z-index: 1;
        }
        .company-grid {
            display: grid;
            grid-template-columns: 1fr 2fr;
            gap: var(--space-4xl);
            align-items: start;
            position: relative;
            z-index: 2;
        }
        .company-title-card {
            background: var(--bg-glass);
            border: 2px solid var(--border-primary);
            border-radius: var(--radius-2xl);
            padding: var(--space-3xl);
            text-align: center;
            box-shadow: var(--glow-secondary);
            backdrop-filter: blur(30px);
            -webkit-backdrop-filter: blur(30px);
            position: sticky;
            top: 120px;
        }
        .company-main-title {
            font-size: var(--font-6xl);
            font-weight: 900;
            background: var(--gradient-neon);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: var(--space-lg);
            text-shadow: 0 0 30px var(--primary-neon);
        }
        .company-subtitle {
            font-size: var(--font-lg);
            color: var(--text-secondary);
            font-weight: 600;
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: var(--space-lg);
            margin-top: var(--space-2xl);
        }
        .stat-card {
            background: var(--bg-glass);
            border: 1px solid var(--border-primary);
            border-radius: var(--radius-lg);
            padding: var(--space-lg);
            text-align: center;
            transition: all 0.3s ease;
            backdrop-filter: blur(15px);
            -webkit-backdrop-filter: blur(15px);
        }
        .stat-card:hover {
            transform: translateY(-4px);
            border-color: var(--border-glow);
            box-shadow: var(--glow-primary);
        }
        .stat-number {
            display: block;
            font-size: var(--font-3xl);
            font-weight: 900;
            color: var(--primary);
            margin-bottom: var(--space-sm);
            text-shadow: 0 0 15px var(--primary-neon);
        }
        .stat-label {
            font-size: var(--font-sm);
            color: var(--text-secondary);
            font-weight: 600;
        }
        .company-content {
            background: var(--bg-glass);
            border: 1px solid var(--border-primary);
            border-radius: var(--radius-2xl);
            padding: var(--space-3xl);
            box-shadow: var(--glow-secondary);
            backdrop-filter: blur(30px);
            -webkit-backdrop-filter: blur(30px);
            position: relative;
            overflow: hidden;
        }
        .company-content::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: var(--gradient-glass);
            opacity: 0.3;
            z-index: 1;
        }
        .company-content>* {
            position: relative;
            z-index: 2;
        }
        .company-content h3 {
            font-size: var(--font-3xl);
            font-weight: 800;
            color: var(--primary);
            margin-bottom: var(--space-xl);
            text-shadow: 0 0 15px var(--primary-neon);
        }
        .company-content p {
            font-size: var(--font-base);
            line-height: 1.8;
            color: var(--text-secondary);
            margin-bottom: var(--space-xl);
        }
        .company-content strong {
            color: var(--primary);
            text-shadow: 0 0 8px var(--primary-neon);
        }
        .services {
            padding: var(--space-4xl) 0;
            background: var(--gradient-dark);
            color: var(--text-primary);
            position: relative;
            overflow: hidden;
        }
        .services::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background:
                radial-gradient(circle at 20% 20%, rgba(116, 231, 255, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(49, 127, 207, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 50% 50%, rgba(139, 92, 246, 0.05) 0%, transparent 50%);
            z-index: 1;
        }
        .section-header {
            text-align: center;
            margin-bottom: var(--space-4xl);
            position: relative;
            z-index: 2;
        }
        .section-title {
            font-size: var(--font-5xl);
            font-weight: 900;
            margin-bottom: var(--space-lg);
            background: linear-gradient(135deg, var(--text-primary) 0%, var(--primary) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 0 30px var(--primary-neon);
        }
        .section-subtitle {
            font-size: var(--font-xl);
            color: var(--text-secondary);
            max-width: 800px;
            margin: 0 auto;
            line-height: 1.8;
        }
        .services-grid {
            display: grid !important;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--space-2xl);
            position: relative;
            z-index: 2;
        }
        .service-card {
            background: var(--bg-glass);
            border: 1px solid var(--border-primary);
            border-radius: var(--radius-xl);
            padding: var(--space-2xl);
            transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            position: relative;
            overflow: hidden;
        }
        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: var(--gradient-glass);
            opacity: 0;
            transition: opacity 0.5s ease;
        }
        .service-card:hover::before {
            opacity: 1;
        }
        .service-card:hover {
            transform: translateY(-12px) rotateX(5deg);
            border-color: var(--border-glow);
            box-shadow: var(--glow-secondary);
        }
        .service-card.featured {
            border-color: var(--primary);
            background: rgba(116, 231, 255, 0.05);
        }
        .service-card.featured::before {
            opacity: 0.3;
        }
        .service-icon {
            width: 80px;
            height: 80px;
            background: var(--gradient-neon);
            border-radius: var(--radius-lg);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: var(--space-xl);
            box-shadow: var(--glow-primary);
            position: relative;
            z-index: 2;
        }
        .service-icon svg {
            width: 40px;
            height: 40px;
            stroke: var(--bg-primary);
            stroke-width: 2;
            fill: none;
        }
        .service-title {
            font-size: var(--font-2xl);
            font-weight: 800;
            margin-bottom: var(--space-lg);
            color: var(--text-primary);
            position: relative;
            z-index: 2;
        }
        .service-desc {
            color: var(--text-secondary);
            line-height: 1.8;
            font-size: var(--font-base);
            position: relative;
            z-index: 2;
        }
        .faq {
            padding: var(--space-4xl) 0;
            background: var(--bg-secondary);
            position: relative;
            overflow: hidden;
        }
        .faq::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background:
                radial-gradient(circle at 25% 25%, rgba(116, 231, 255, 0.05) 0%, transparent 50%),
                radial-gradient(circle at 75% 75%, rgba(139, 92, 246, 0.05) 0%, transparent 50%);
            z-index: 1;
        }
        .faq .section-content {
            position: relative;
            z-index: 2;
        }
        .faq-header {
            text-align: center;
            margin-bottom: var(--space-4xl);
        }
        .faq-header .section-title {
            font-size: var(--font-4xl);
            font-weight: 900;
            color: var(--text-primary);
            margin-bottom: var(--space-2xl);
            text-shadow: 0 0 20px var(--primary-neon);
        }
        .promise-cards {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: var(--space-xl);
            margin-bottom: var(--space-3xl);
        }
        .promise-card {
            background: var(--bg-glass);
            border: 1px solid var(--border-primary);
            border-radius: var(--radius-xl);
            padding: var(--space-2xl);
            text-align: center;
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
            position: relative;
            overflow: hidden;
        }
        .promise-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: var(--gradient-glass);
            opacity: 0;
            transition: opacity 0.5s ease;
        }
        .promise-card:hover::before {
            opacity: 1;
        }
        .promise-card:hover {
            transform: translateY(-8px) rotateX(5deg);
            border-color: var(--border-glow);
            box-shadow: var(--glow-secondary);
        }
        .promise-card .icon {
            width: 80px;
            height: 80px;
            background: var(--gradient-neon);
            border-radius: var(--radius-full);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto var(--space-xl);
            box-shadow: var(--glow-primary);
            position: relative;
            z-index: 2;
        }
        .promise-card .icon svg {
            width: 40px;
            height: 40px;
            stroke: var(--bg-primary);
            fill: var(--bg-primary);
            stroke-width: 2;
        }
        .promise-card h4 {
            font-size: var(--font-xl);
            font-weight: 800;
            color: var(--text-primary);
            margin-bottom: var(--space-lg);
            position: relative;
            z-index: 2;
        }
        .promise-card p {
            color: var(--text-secondary);
            line-height: 1.8;
            font-size: var(--font-base);
            position: relative;
            z-index: 2;
        }
        .faq-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
            gap: var(--space-2xl);
        }
        .faq-item {
            background: var(--bg-glass);
            border: 1px solid var(--border-primary);
            border-radius: var(--radius-xl);
            padding: var(--space-2xl);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            transition: all 0.5s ease;
            position: relative;
            overflow: hidden;
        }
        .faq-item::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: var(--gradient-glass);
            opacity: 0;
            transition: opacity 0.5s ease;
        }
        .faq-item:hover::before {
            opacity: 0.5;
        }
        .faq-item:hover {
            transform: translateY(-6px);
            border-color: var(--border-glow);
            box-shadow: var(--glow-primary);
        }
        .faq-item .icon {
            width: 60px;
            height: 60px;
            background: var(--gradient-neon);
            border-radius: var(--radius-full);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: var(--space-xl);
            box-shadow: var(--glow-primary);
            position: relative;
            z-index: 2;
        }
        .faq-item .icon svg {
            width: 30px;
            height: 30px;
            stroke: var(--bg-primary);
            fill: none;
            stroke-width: 2;
        }
        .faq-item h4 {
            font-size: var(--font-lg);
            font-weight: 700;
            color: var(--primary);
            margin-bottom: var(--space-lg);
            line-height: 1.4;
            position: relative;
            z-index: 2;
        }
        .faq-item p {
            color: var(--text-secondary);
            line-height: 1.8;
            font-size: var(--font-base);
            position: relative;
            z-index: 2;
        }
        .professional-services {
            padding: var(--space-4xl) 0;
            background: var(--bg-secondary);
            position: relative;
            overflow: hidden;
        }
        .professional-services::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background:
                radial-gradient(circle at 30% 20%, rgba(116, 231, 255, 0.08) 0%, transparent 50%),
                radial-gradient(circle at 70% 80%, rgba(0, 245, 255, 0.08) 0%, transparent 50%);
            z-index: 1;
        }
        .services-header {
            text-align: center;
            margin-bottom: var(--space-4xl);
            position: relative;
            z-index: 2;
        }
        .services-header h2 {
            font-size: var(--font-4xl);
            font-weight: 900;
            color: var(--text-primary);
            margin-bottom: var(--space-xl);
            background: var(--gradient-primary);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 0 30px var(--primary-neon);
        }
        .services-header p {
            font-size: var(--font-lg);
            color: var(--text-secondary);
            line-height: 1.8;
            max-width: 800px;
            margin: 0 auto;
        }
        .services-showcase {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
            gap: var(--space-2xl);
            margin-bottom: var(--space-4xl);
            position: relative;
            z-index: 2;
        }
        .service-item {
            position: relative;
        }
        .service-box {
            background: var(--bg-glass);
            border: 1px solid var(--border-primary);
            border-radius: var(--radius-xl);
            padding: var(--space-2xl);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
            position: relative;
            overflow: hidden;
            height: 100%;
        }
        .service-box::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: var(--gradient-glass);
            opacity: 0;
            transition: opacity 0.5s ease;
        }
        .service-box:hover::before {
            opacity: 0.5;
        }
        .service-box:hover {
            transform: translateY(-8px) rotateX(2deg);
            border-color: var(--border-glow);
            box-shadow: var(--glow-secondary);
        }
        .service-box.highlight {
            border-color: var(--primary);
            background: rgba(116, 231, 255, 0.05);
        }
        .service-box.highlight::before {
            opacity: 0.3;
        }
        .service-box h4 {
            font-size: var(--font-2xl);
            font-weight: 800;
            color: var(--primary);
            margin-bottom: var(--space-xl);
            position: relative;
            z-index: 2;
            text-shadow: 0 0 15px var(--primary-neon);
        }
        .service-box ul {
            list-style: none;
            padding: 0;
            margin: 0 0 var(--space-xl) 0;
            position: relative;
            z-index: 2;
        }
        .service-box li {
            color: var(--text-secondary);
            font-size: var(--font-base);
            line-height: 1.8;
            margin-bottom: var(--space-sm);
            padding-left: var(--space-xl);
            position: relative;
        }
        .service-box li::before {
            content: '▶';
            position: absolute;
            left: 0;
            color: var(--primary);
            font-size: var(--font-sm);
            top: 2px;
        }
        .service-category {
            font-size: var(--font-lg);
            font-weight: 700;
            color: var(--primary);
            margin: var(--space-xl) 0 var(--space-lg) 0;
            position: relative;
            z-index: 2;
        }
        .professional-additional {
            background: var(--bg-glass);
            border: 1px solid var(--border-primary);
            border-radius: var(--radius-2xl);
            padding: var(--space-3xl);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            position: relative;
            z-index: 2;
            overflow: hidden;
        }
        .professional-additional::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: var(--gradient-glass);
            opacity: 0.2;
            z-index: 1;
        }
        .professional-additional-content {
            position: relative;
            z-index: 2;
        }
        .professional-additional h3 {
            font-size: var(--font-3xl);
            font-weight: 800;
            color: var(--primary);
            margin-bottom: var(--space-2xl);
            text-align: center;
            text-shadow: 0 0 20px var(--primary-neon);
        }
        .additional-features {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: var(--space-xl);
            margin-bottom: var(--space-2xl);
        }
        .feature-group {
            text-align: center;
            padding: var(--space-lg);
            background: rgba(116, 231, 255, 0.05);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-primary);
            transition: all 0.3s ease;
        }
        .feature-group:hover {
            transform: translateY(-4px);
            border-color: var(--border-glow);
            box-shadow: var(--glow-primary);
        }
        .feature-group h4 {
            font-size: var(--font-xl);
            font-weight: 700;
            color: var(--primary);
            margin-bottom: var(--space-lg);
        }
        .feature-group p {
            color: var(--text-secondary);
            line-height: 1.6;
            font-size: var(--font-base);
        }
        .business-types {
            text-align: center;
            padding: var(--space-xl);
            background: rgba(49, 127, 207, 0.05);
            border-radius: var(--radius-lg);
            border: 1px solid rgba(0, 245, 255, 0.2);
        }
        .business-types h4 {
            font-size: var(--font-xl);
            font-weight: 700;
            color: var(--cyber-blue);
            margin-bottom: var(--space-lg);
            text-shadow: 0 0 15px rgba(0, 245, 255, 0.5);
        }
        .business-types p {
            color: var(--text-secondary);
            line-height: 1.8;
            font-size: var(--font-lg);
        }
        .why-choose-us {
            padding: var(--space-4xl) 0;
            background: var(--gradient-dark);
            position: relative;
            overflow: hidden;
        }
        .why-choose-us::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background:
                radial-gradient(circle at 20% 30%, rgba(116, 231, 255, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 70%, rgba(255, 0, 128, 0.08) 0%, transparent 50%),
                radial-gradient(circle at 50% 50%, rgba(139, 92, 246, 0.06) 0%, transparent 50%);
            z-index: 1;
        }
        .hero-bg {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            z-index: 1;
        }
        .gradient-overlay {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(10, 10, 10, 0.8) 0%, rgba(17, 17, 17, 0.9) 100%);
        }
        .choose-content {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: var(--space-4xl);
            align-items: start;
            position: relative;
            z-index: 2;
        }
        .choose-text h2 {
            font-size: var(--font-5xl);
            font-weight: 900;
            color: var(--text-primary);
            margin-bottom: var(--space-3xl);
            background: var(--gradient-primary);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 0 30px var(--primary-neon);
        }
        .question-item {
            background: var(--bg-glass);
            border: 1px solid var(--border-primary);
            border-radius: var(--radius-xl);
            padding: var(--space-2xl);
            margin-bottom: var(--space-2xl);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            transition: all 0.5s ease;
            position: relative;
            overflow: hidden;
        }
        .question-item::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: var(--gradient-glass);
            opacity: 0;
            transition: opacity 0.5s ease;
        }
        .question-item:hover::before {
            opacity: 0.3;
        }
        .question-item:hover {
            transform: translateY(-4px);
            border-color: var(--border-glow);
            box-shadow: var(--glow-primary);
        }
        .question-item h3 {
            font-size: var(--font-xl);
            font-weight: 700;
            color: var(--primary);
            margin-bottom: var(--space-lg);
            position: relative;
            z-index: 2;
        }
        .question-item p {
            color: var(--text-secondary);
            line-height: 1.8;
            font-size: var(--font-base);
            margin-bottom: var(--space-lg);
            position: relative;
            z-index: 2;
        }
        .highlight-text {
            color: var(--primary);
            font-weight: 700;
            text-shadow: 0 0 8px var(--primary-neon);
        }
        .platform-list {
            display: flex;
            flex-wrap: wrap;
            gap: var(--space-sm);
            margin-top: var(--space-lg);
            position: relative;
            z-index: 2;
        }
        .platform-tag {
            background: var(--gradient-neon);
            color: var(--bg-primary);
            padding: var(--space-sm) var(--space-lg);
            border-radius: var(--radius-full);
            font-size: var(--font-sm);
            font-weight: 600;
            box-shadow: var(--glow-primary);
            transition: all 0.3s ease;
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
        }
        .platform-tag:hover {
            transform: translateY(-2px);
            box-shadow: var(--glow-secondary);
        }
        .btn-contact {
            background: var(--gradient-neon);
            color: var(--bg-primary);
            border: none;
            padding: var(--space-lg) var(--space-3xl);
            border-radius: var(--radius-full);
            font-size: var(--font-lg);
            font-weight: 700;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: var(--glow-primary);
            margin: var(--space-2xl) 0 var(--space-lg) 0;
            position: relative;
            overflow: hidden;
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
        }
        .btn-contact::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
            transition: left 0.5s ease;
        }
        .btn-contact:hover::before {
            left: 100%;
        }
        .btn-contact:hover {
            transform: translateY(-3px);
            box-shadow: var(--glow-secondary);
        }
        .contact-note {
            color: var(--text-secondary);
            font-size: var(--font-sm);
            font-style: italic;
            margin: 0;
        }
        .contact-info-card {
            background: var(--bg-glass);
            border: 2px solid var(--border-primary);
            border-radius: var(--radius-2xl);
            padding: var(--space-2xl);
            margin: var(--space-2xl) 0;
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            box-shadow: var(--glow-primary);
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }
        .contact-info-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: var(--gradient-glass);
            opacity: 0.3;
            z-index: 1;
        }
        .contact-info-card > * {
            position: relative;
            z-index: 2;
        }
        .contact-info-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--glow-secondary);
            border-color: var(--border-glow);
        }
        .contact-info-header {
            display: flex;
            align-items: center;
            gap: var(--space-lg);
            margin-bottom: var(--space-xl);
            text-align: left;
        }
        .contact-icon {
            width: 50px;
            height: 50px;
            background: var(--gradient-neon);
            border-radius: var(--radius-full);
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: var(--glow-primary);
        }
        .contact-icon svg {
            width: 24px;
            height: 24px;
            fill: var(--bg-primary);
        }
        .contact-info-header h4 {
            font-size: var(--font-xl);
            font-weight: 800;
            color: var(--primary);
            margin: 0;
            text-shadow: 0 0 15px var(--primary-neon);
        }
        .contact-methods {
            display: flex;
            flex-direction: column;
            gap: var(--space-lg);
            margin-bottom: var(--space-xl);
        }
        .contact-method {
            display: flex;
            align-items: center;
            gap: var(--space-lg);
            background: rgba(116, 231, 255, 0.05);
            border: 1px solid var(--border-primary);
            border-radius: var(--radius-lg);
            padding: var(--space-lg);
            transition: all 0.3s ease;
        }
        .contact-method:hover {
            border-color: var(--border-glow);
            background: rgba(116, 231, 255, 0.1);
            transform: translateX(8px);
        }
        .telegram-method:hover {
            background: rgba(0, 136, 204, 0.1);
            border-color: #0088cc;
        }
        .email-method:hover {
            background: rgba(234, 67, 53, 0.1);
            border-color: #ea4335;
        }
        .method-icon {
            width: 40px;
            height: 40px;
            border-radius: var(--radius-lg);
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }
        .telegram-method .method-icon {
            background: linear-gradient(135deg, #0088cc 0%, #0066aa 100%);
        }
        .email-method .method-icon {
            background: linear-gradient(135deg, #ea4335 0%, #cc3529 100%);
        }
        .method-icon svg {
            width: 20px;
            height: 20px;
            fill: white;
        }
        .method-info {
            flex: 1;
        }
        .method-label {
            font-size: var(--font-sm);
            color: var(--text-secondary);
            font-weight: 600;
            margin-bottom: var(--space-xs);
        }
        .method-value {
            font-size: var(--font-lg);
            color: var(--text-primary);
            font-weight: 700;
            margin-bottom: var(--space-xs);
        }
        .method-note {
            font-size: var(--font-sm);
            color: var(--text-secondary);
            font-style: italic;
        }
        .quick-contact-btn {
            width: 36px;
            height: 36px;
            background: var(--gradient-neon);
            border: none;
            border-radius: var(--radius-full);
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 2px 8px rgba(116, 231, 255, 0.3);
        }
        .quick-contact-btn:hover {
            transform: scale(1.1) rotate(90deg);
            box-shadow: 0 4px 16px rgba(116, 231, 255, 0.5);
        }
        .quick-contact-btn svg {
            width: 16px;
            height: 16px;
            fill: var(--bg-primary);
        }
        .main-contact-btn {
            width: 100%;
            background: var(--gradient-neon);
            color: var(--bg-primary);
            border: none;
            padding: var(--space-lg) var(--space-2xl);
            border-radius: var(--radius-full);
            font-size: var(--font-lg);
            font-weight: 700;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: var(--glow-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            gap: var(--space-sm);
            position: relative;
            overflow: hidden;
        }
        .main-contact-btn::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
            transition: left 0.5s ease;
        }
        .main-contact-btn:hover::before {
            left: 100%;
        }
        .main-contact-btn:hover {
            transform: translateY(-2px);
            box-shadow: var(--glow-secondary);
        }
        .main-contact-btn svg {
            width: 18px;
            height: 18px;
            fill: currentColor;
            transition: transform 0.3s ease;
        }
        .main-contact-btn:hover svg {
            transform: translateX(4px);
        }
        .choose-visual {
            display: flex;
            flex-direction: column;
            gap: var(--space-xl);
            position: relative;
        }
        .choose-visual img {
            width: 100%;
            border-radius: var(--radius-xl);
            border: 2px solid var(--border-primary);
            box-shadow: var(--glow-primary);
            transition: all 0.3s ease;
            cursor: pointer;
        }
        .choose-visual img:hover {
            transform: scale(1.05);
            border-color: var(--border-glow);
            box-shadow: var(--glow-secondary);
        }
        .client-cases {
            padding: var(--space-4xl) 0;
            background: var(--bg-secondary);
            position: relative;
            overflow: hidden;
        }
        .client-cases::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background:
                radial-gradient(circle at 25% 25%, rgba(116, 231, 255, 0.06) 0%, transparent 50%),
                radial-gradient(circle at 75% 75%, rgba(139, 92, 246, 0.06) 0%, transparent 50%);
            z-index: 1;
        }
        .client-cases .section-content {
            position: relative;
            z-index: 2;
        }
        .client-cases .section-header {
            text-align: center;
            margin-bottom: var(--space-4xl);
        }
        .client-cases .section-title {
            font-size: var(--font-4xl);
            font-weight: 900;
            color: var(--text-primary);
            margin-bottom: var(--space-xl);
            background: var(--gradient-primary);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 0 30px var(--primary-neon);
        }
        .client-cases .section-subtitle {
            font-size: var(--font-lg);
            color: var(--text-secondary);
            line-height: 1.8;
            max-width: 800px;
            margin: 0 auto;
        }
        .cases-carousel {
            margin-bottom: var(--space-3xl);
            position: relative;
        }
        .cases-swiper {
            border-radius: var(--radius-2xl);
            overflow: hidden;
            border: 2px solid var(--border-primary);
            box-shadow: var(--glow-secondary);
            background: var(--bg-glass);
            backdrop-filter: blur(30px);
            -webkit-backdrop-filter: blur(30px);
        }
        .cases-swiper .swiper-slide {
            position: relative;
            overflow: hidden;
            border-radius: var(--radius-xl);
        }
        .cases-swiper .swiper-slide img {
            width: 100%;
            height: 350px;
            object-fit: cover;
            transition: all 0.5s ease;
            cursor: pointer;
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
        }
        
        /* Mobile responsive for carousel images */
        @media (max-width: 768px) {
            .cases-swiper .swiper-slide img {
                height: 180px !important;
            }
        }
        
        @media (max-width: 480px) {
            .cases-swiper .swiper-slide img {
                height: 140px !important;
            }
        }
        .cases-swiper .swiper-slide:hover img {
            transform: scale(1.05);
            filter: brightness(1.1);
        }
        .cases-slide-overlay {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
            padding: var(--space-3xl) var(--space-2xl) var(--space-2xl);
            color: var(--text-primary);
            transform: translateY(100%);
            transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
        }
        .cases-swiper .swiper-slide:hover .cases-slide-overlay {
            transform: translateY(0);
        }
        .cases-slide-overlay h3 {
            font-size: var(--font-2xl);
            font-weight: 800;
            color: var(--primary);
            margin-bottom: var(--space-lg);
            text-shadow: 0 0 15px var(--primary-neon);
        }
        .cases-slide-overlay p {
            font-size: var(--font-base);
            line-height: 1.6;
            color: var(--text-secondary);
        }
        .cases-swiper .swiper-button-next,
        .cases-swiper .swiper-button-prev {
            width: 50px;
            height: 50px;
            background: var(--gradient-neon);
            border-radius: var(--radius-full);
            box-shadow: var(--glow-primary);
            transition: all 0.3s ease;
        }
        .cases-swiper .swiper-button-next:hover,
        .cases-swiper .swiper-button-prev:hover {
            transform: scale(1.1);
            box-shadow: var(--glow-secondary);
        }
        .cases-swiper .swiper-button-next::after,
        .cases-swiper .swiper-button-prev::after {
            font-size: var(--font-lg);
            font-weight: 900;
            color: var(--bg-primary);
        }
        .cases-swiper .swiper-pagination {
            bottom: var(--space-lg);
        }
        .cases-swiper .swiper-pagination-bullet {
            width: 12px;
            height: 12px;
            background: rgba(255, 255, 255, 0.3);
            border: 2px solid var(--border-primary);
            opacity: 1;
            transition: all 0.3s ease;
        }
        .cases-swiper .swiper-pagination-bullet-active {
            background: var(--primary);
            border-color: var(--primary);
            box-shadow: var(--glow-primary);
            transform: scale(1.2);
        }
        .cases-note {
            text-align: center;
            background: var(--bg-glass);
            border: 1px solid var(--border-primary);
            border-radius: var(--radius-xl);
            padding: var(--space-2xl);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            position: relative;
            overflow: hidden;
        }
        .cases-note::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: var(--gradient-glass);
            opacity: 0.2;
            z-index: 1;
        }
        .cases-note p {
            color: var(--text-secondary);
            font-size: var(--font-lg);
            line-height: 1.8;
            margin-bottom: var(--space-lg);
            position: relative;
            z-index: 2;
        }
        .cases-note p:last-child {
            margin-bottom: 0;
            color: var(--primary);
            font-weight: 700;
            text-shadow: 0 0 10px var(--primary-neon);
        }
        .service-guarantee {
            padding: var(--space-4xl) 0;
            background: var(--gradient-dark);
            position: relative;
            overflow: hidden;
        }
        .service-guarantee::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background:
                radial-gradient(circle at 30% 30%, rgba(116, 231, 255, 0.08) 0%, transparent 50%),
                radial-gradient(circle at 70% 70%, rgba(255, 0, 128, 0.06) 0%, transparent 50%);
            z-index: 1;
        }
        .service-guarantee .section-content {
            position: relative;
            z-index: 2;
        }
        .service-guarantee .section-header {
            text-align: center;
            margin-bottom: var(--space-4xl);
        }
        .service-guarantee .section-title {
            font-size: var(--font-4xl);
            font-weight: 900;
            color: var(--text-primary);
            margin-bottom: var(--space-xl);
            background: var(--gradient-primary);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 0 30px var(--primary-neon);
        }
        .service-guarantee .section-subtitle {
            font-size: var(--font-lg);
            color: var(--text-secondary);
            line-height: 1.8;
        }
        .guarantee-content {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: var(--space-3xl);
            align-items: start;
        }
        .guarantee-main {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: var(--space-xl);
        }
        .guarantee-card {
            background: var(--bg-glass);
            border: 1px solid var(--border-primary);
            border-radius: var(--radius-xl);
            padding: var(--space-2xl);
            text-align: center;
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
            position: relative;
            overflow: hidden;
        }
        .guarantee-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: var(--gradient-glass);
            opacity: 0;
            transition: opacity 0.5s ease;
        }
        .guarantee-card:hover::before {
            opacity: 0.5;
        }
        .guarantee-card:hover {
            transform: translateY(-8px) rotateX(5deg);
            border-color: var(--border-glow);
            box-shadow: var(--glow-secondary);
        }
        .guarantee-card .icon {
            width: 80px;
            height: 80px;
            background: var(--gradient-neon);
            border-radius: var(--radius-full);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto var(--space-xl);
            box-shadow: var(--glow-primary);
            position: relative;
            z-index: 2;
        }
        .guarantee-card .icon svg {
            width: 40px;
            height: 40px;
            stroke: var(--bg-primary);
            fill: var(--bg-primary);
            stroke-width: 2;
        }
        .guarantee-card h4 {
            font-size: var(--font-xl);
            font-weight: 800;
            color: var(--primary);
            margin-bottom: var(--space-lg);
            position: relative;
            z-index: 2;
            text-shadow: 0 0 15px var(--primary-neon);
        }
        .guarantee-card p {
            color: var(--text-secondary);
            line-height: 1.8;
            font-size: var(--font-base);
            position: relative;
            z-index: 2;
        }
        .contact-card {
            background: var(--bg-glass);
            border: 2px solid var(--border-primary);
            border-radius: var(--radius-2xl);
            padding: var(--space-3xl);
            backdrop-filter: blur(30px);
            -webkit-backdrop-filter: blur(30px);
            box-shadow: var(--glow-secondary);
            position: relative;
            overflow: hidden;
            height: fit-content;
            position: sticky;
            top: 120px;
        }
        .contact-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: var(--gradient-glass);
            opacity: 0.3;
            z-index: 1;
        }
        .contact-card .content {
            position: relative;
            z-index: 2;
            text-align: center;
        }
        .contact-card h4 {
            font-size: var(--font-2xl);
            font-weight: 800;
            color: var(--primary);
            margin-bottom: var(--space-xl);
            text-shadow: 0 0 20px var(--primary-neon);
        }
        .contact-card p {
            color: var(--text-secondary);
            line-height: 1.8;
            margin-bottom: var(--space-lg);
            font-size: var(--font-base);
        }
        .telegram {
            background: var(--gradient-neon);
            color: var(--bg-primary);
            padding: var(--space-lg) var(--space-2xl);
            border-radius: var(--radius-full);
            font-size: var(--font-xl);
            font-weight: 700;
            margin: var(--space-xl) 0;
            display: inline-block;
            box-shadow: var(--glow-primary);
            transition: all 0.3s ease;
        }
        .telegram:hover {
            transform: translateY(-2px);
            box-shadow: var(--glow-secondary);
        }
        .warning {
            color: var(--warning) !important;
            font-size: var(--font-sm) !important;
            font-weight: 600;
            margin-bottom: var(--space-xl) !important;
        }
        .contact-card .btn {
            width: 100%;
            margin-top: var(--space-lg);
        }
        .business-cooperation {
            padding: var(--space-4xl) 0;
            background: var(--gradient-dark);
            position: relative;
            overflow: hidden;
        }
        .business-cooperation::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background:
                radial-gradient(circle at 40% 40%, rgba(116, 231, 255, 0.08) 0%, transparent 50%),
                radial-gradient(circle at 60% 60%, rgba(255, 0, 128, 0.08) 0%, transparent 50%);
            z-index: 1;
        }
        .cooperation-content {
            text-align: center;
            margin-bottom: var(--space-3xl);
            position: relative;
            z-index: 2;
        }
        .service-tags {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: var(--space-lg);
            margin-bottom: var(--space-2xl);
        }
        .service-tag {
            background: var(--gradient-neon);
            color: var(--bg-primary);
            padding: var(--space-lg) var(--space-2xl);
            border-radius: var(--radius-full);
            font-size: var(--font-lg);
            font-weight: 700;
            box-shadow: var(--glow-primary);
            transition: all 0.3s ease;
        }
        .service-tag:hover {
            transform: translateY(-2px);
            box-shadow: var(--glow-secondary);
        }
        .guarantee-list {
            background: var(--bg-glass);
            border: 1px solid var(--border-primary);
            border-radius: var(--radius-xl);
            padding: var(--space-2xl);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            max-width: 600px;
            margin: 0 auto;
        }
        .guarantee-list ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .guarantee-list li {
            color: var(--text-secondary);
            font-size: var(--font-lg);
            line-height: 1.8;
            margin-bottom: var(--space-lg);
            padding-left: var(--space-2xl);
            position: relative;
        }
        .guarantee-list li:last-child {
            margin-bottom: 0;
        }
        .guarantee-list li::before {
            content: '✓';
            position: absolute;
            left: 0;
            color: var(--primary);
            font-weight: bold;
            font-size: var(--font-xl);
        }
        .cooperation-cta {
            text-align: center;
            position: relative;
            z-index: 2;
        }
        .image-lightbox {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.95);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            z-index: 9999;
            display: none;
            align-items: center;
            justify-content: center;
            opacity: 0;
            transition: all 0.3s ease;
        }
        .image-lightbox.active {
            display: flex;
            opacity: 1;
        }
        .lightbox-content {
            position: relative;
            max-width: 90vw;
            max-height: 90vh;
            border-radius: var(--radius-xl);
            overflow: hidden;
            border: 2px solid var(--border-primary);
            box-shadow: var(--glow-secondary);
            background: var(--bg-glass);
            backdrop-filter: blur(30px);
            -webkit-backdrop-filter: blur(30px);
        }
        .lightbox-image {
            width: 100%;
            height: 100%;
            object-fit: contain;
            display: block;
        }
        .lightbox-close {
            position: absolute;
            top: var(--space-lg);
            right: var(--space-lg);
            width: 50px;
            height: 50px;
            background: var(--gradient-neon);
            border: none;
            border-radius: var(--radius-full);
            color: var(--bg-primary);
            font-size: var(--font-2xl);
            font-weight: bold;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
            box-shadow: var(--glow-primary);
            z-index: 10000;
        }
        .lightbox-close:hover {
            transform: scale(1.1) rotate(90deg);
            box-shadow: var(--glow-secondary);
        }
        .modal-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.8);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            z-index: 9998;
            display: none;
            align-items: center;
            justify-content: center;
            opacity: 0;
            transition: all 0.3s ease;
        }
        .modal-overlay.active {
            display: flex;
            opacity: 1;
        }
        .modal-content {
            background: var(--bg-glass);
            border: 2px solid var(--border-primary);
            border-radius: var(--radius-2xl);
            padding: 0;
            max-width: 500px;
            width: 90%;
            backdrop-filter: blur(30px);
            -webkit-backdrop-filter: blur(30px);
            box-shadow: var(--glow-secondary);
            transform: scale(0.8);
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            position: relative;
            overflow: hidden;
        }
        .modal-overlay.active .modal-content {
            transform: scale(1);
        }
        .modal-content::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: var(--gradient-glass);
            opacity: 0.3;
            z-index: 1;
        }
        .modal-header {
            padding: var(--space-2xl);
            border-bottom: 1px solid var(--border-primary);
            display: flex;
            align-items: center;
            justify-content: space-between;
            position: relative;
            z-index: 2;
        }
        .modal-title {
            font-size: var(--font-2xl);
            font-weight: 800;
            color: var(--primary);
            margin: 0;
            text-shadow: 0 0 15px var(--primary-neon);
        }
        .modal-close {
            width: 40px;
            height: 40px;
            background: var(--gradient-neon);
            border: none;
            border-radius: var(--radius-full);
            color: var(--bg-primary);
            font-size: var(--font-xl);
            font-weight: bold;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
            box-shadow: var(--glow-primary);
        }
        .modal-close:hover {
            transform: scale(1.1) rotate(90deg);
            box-shadow: var(--glow-secondary);
        }
        .modal-body {
            padding: var(--space-2xl);
            position: relative;
            z-index: 2;
        }
        .modal-text {
            color: var(--text-secondary);
            line-height: 1.8;
            margin-bottom: var(--space-lg);
            font-size: var(--font-base);
        }
        .modal-text:last-child {
            margin-bottom: 0;
        }
        .modal-footer {
            padding: var(--space-2xl);
            border-top: 1px solid var(--border-primary);
            display: flex;
            justify-content: center;
            gap: var(--space-lg);
            position: relative;
            z-index: 2;
        }
        .clickable-image {
            cursor: pointer;
            transition: all 0.3s ease;
        }
        .clickable-image:hover {
            transform: scale(1.02);
            filter: brightness(1.1);
        }
        .icon-svg {
            stroke: currentColor;
            fill: none;
            stroke-width: 2;
        }
        .footer {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-primary);
            padding: var(--space-2xl) 0;
            text-align: center;
            margin-top: var(--space-4xl);
        }
        .footer-links {
            display: flex;
            justify-content: center;
            gap: var(--space-2xl);
            margin-bottom: var(--space-lg);
            flex-wrap: wrap;
        }
        .footer-link {
            color: var(--text-secondary);
            text-decoration: none;
            font-size: var(--font-base);
            font-weight: 500;
            transition: all 0.3s ease;
            padding: var(--space-sm) var(--space-lg);
            border-radius: var(--radius-full);
            position: relative;
            overflow: hidden;
        }
        .footer-link::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: var(--gradient-neon);
            opacity: 0.1;
            transition: left 0.3s ease;
            z-index: -1;
        }
        .footer-link:hover::before {
            left: 0;
        }
        .footer-link:hover {
            color: var(--primary);
            text-shadow: 0 0 10px var(--primary-neon);
            transform: translateY(-2px);
            -webkit-transform: translateY(-2px);
            -ms-transform: translateY(-2px);
        }
        
        /* 浏览器兼容性fallback样式 */
        .no-backdrop-filter .header {
            background: rgba(10, 10, 10, 0.95);
        }
        
        .no-backdrop-filter .modal-overlay {
            background: rgba(0, 0, 0, 0.9);
        }
        
        .no-backdrop-filter .image-lightbox {
            background: rgba(0, 0, 0, 0.95);
        }
        
        /* IE和Edge特定样式 */
        .ie .hero-content,
        .edge .hero-content {
            display: block;
        }
        
        .ie .services-grid,
        .edge .services-grid {
            display: block;
        }
        
        .ie .service-card,
        .edge .service-card {
            margin-bottom: 2rem;
        }
        
        /* Safari特定修复 */
        .safari .hero-swiper {
            -webkit-transform: translateZ(0);
        }
        
        /* Firefox特定修复 */
        .firefox .btn {
            -moz-appearance: none;
        }
        .copyright {
            color: var(--text-muted);
            font-size: var(--font-sm);
            line-height: 1.6;
        }
        @media (max-width: 1024px) {
            .hero-content {
                grid-template-columns: 1fr;
                gap: var(--space-3xl);
                text-align: center;
            }
            .hero-title {
                font-size: var(--font-5xl);
            }
            .company-grid {
                grid-template-columns: 1fr;
                gap: var(--space-3xl);
            }
            .company-title-card {
                position: static;
            }
            .services-grid {
                grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
                gap: var(--space-xl);
            }
            .nav {
                display: none;
            }
            .hero {
                padding-top: 100px;
            }
        }
        @media (max-width: 768px) {
            * {
                word-wrap: break-word;
                overflow-wrap: break-word;
            }
            body {
                overflow-x: hidden;
            }
            .container {
                max-width: 100%;
                padding: 0 8px;
            }
            .hero-title {
                font-size: 1.8rem;
                line-height: 1.2;
            }
            .hero-subtitle {
                font-size: 1rem;
                line-height: 1.5;
            }
            .section-title {
                font-size: 1.4rem;
                line-height: 1.2;
            }
            .company-main-title {
                font-size: 1.4rem;
                line-height: 1.2;
            }
            .stats-grid {
                grid-template-columns: 1fr;
            }
            .services-grid {
                grid-template-columns: 1fr;
                gap: 1rem;
            }
            .service-card {
                padding: 1rem;
                margin: 0 0 1rem 0;
                text-align: center;
            }
            .service-card .service-icon {
                margin: 0 auto var(--space-xl);
            }
            .service-card h3 {
                font-size: 1.1rem;
                line-height: 1.3;
            }
            .service-card p {
                font-size: 0.9rem;
                line-height: 1.4;
            }
            .faq-grid {
                grid-template-columns: 1fr;
            }
            .faq-item {
                padding: 1rem;
                text-align: center;
            }
            .faq-item .icon {
                margin: 0 auto var(--space-xl);
            }
            .faq-item h4 {
                font-size: 1rem;
                line-height: 1.3;
            }
            .faq-item p {
                font-size: 0.9rem;
                line-height: 1.4;
            }
            .promise-cards {
                grid-template-columns: 1fr;
            }
            .promise-card {
                text-align: center;
            }
            .promise-card .icon {
                margin: 0 auto var(--space-xl);
            }
            .service-tags {
                display: flex;
                justify-content: center;
                flex-wrap: wrap;
                gap: 0.5rem;
                align-items: center;
            }
            .service-tag {
                font-size: 0.9rem;
                padding: 0.5rem 1rem;
                flex: 0 0 auto;
            }
            .services-showcase {
                grid-template-columns: 1fr;
            }
            .service-box {
                padding: 1rem;
            }
            .service-box h4 {
                font-size: 1.1rem;
                line-height: 1.3;
            }
            .service-box li {
                font-size: 0.9rem;
                line-height: 1.4;
            }
            .additional-features {
                grid-template-columns: 1fr;
            }
            .choose-content {
                grid-template-columns: 1fr;
                gap: var(--space-2xl);
            }
            .choose-text h2 {
                font-size: 1.4rem;
                line-height: 1.2;
            }
            .platform-list {
                justify-content: center;
                flex-wrap: wrap;
                gap: 0.5rem;
            }
            .platform-tag {
                font-size: 0.8rem;
                padding: 0.3rem 0.6rem;
            }
            .header-content {
                flex-direction: row;
                align-items: center;
                justify-content: space-between;
                gap: 8px;
                padding: 12px 0;
                min-height: 60px;
            }
            .logo span {
                font-size: 1rem;
            }
            .logo-text {
                white-space: nowrap;
                line-height: 1.2;
                max-width: none;
            }
            .btn {
                padding: 8px 16px;
                font-size: 0.9rem;
            }
            .hero-content {
                grid-template-columns: 1fr;
                gap: 1.5rem;
                padding-top: 3rem;
            }
            .hero {
                padding-top: 80px;
            }
            .company-grid {
                grid-template-columns: 1fr;
                gap: 1rem;
            }
            .guarantee-content {
                grid-template-columns: 1fr;
                gap: 1rem;
            }
            .guarantee-main {
                grid-template-columns: 1fr;
                gap: 1rem;
            }
            .guarantee-card {
                padding: 1rem;
                text-align: center;
            }
            .guarantee-card .icon {
                margin: 0 auto var(--space-xl);
            }
            .guarantee-card h4 {
                font-size: 1rem;
                line-height: 1.3;
            }
            .guarantee-card p {
                font-size: 0.9rem;
                line-height: 1.4;
            }
            .btn-contact {
                font-size: 0.9rem;
                padding: 8px 16px;
            }
            .contact-note {
                font-size: 0.9rem;
                line-height: 1.4;
            }
            .contact-info-card {
                padding: 1.5rem;
                margin: 1rem 0;
            }
            .contact-info-header {
                flex-direction: row;
                gap: 0.75rem;
                margin-bottom: 1rem;
            }
            .contact-icon {
                width: 40px;
                height: 40px;
            }
            .contact-icon svg {
                width: 20px;
                height: 20px;
            }
            .contact-info-header h4 {
                font-size: 1rem;
            }
            .contact-methods {
                gap: 0.75rem;
                margin-bottom: 1rem;
            }
            .contact-method {
                padding: 0.75rem;
                gap: 0.75rem;
            }
            .method-icon {
                width: 32px;
                height: 32px;
            }
            .method-icon svg {
                width: 16px;
                height: 16px;
            }
            .method-value {
                font-size: 1rem;
            }
            .quick-contact-btn {
                width: 32px;
                height: 32px;
            }
            .quick-contact-btn svg {
                width: 14px;
                height: 14px;
            }
            .main-contact-btn {
                padding: 0.75rem 1.5rem;
                font-size: 1rem;
            }
            .telegram {
                font-size: 1rem;
                padding: 0.6rem 1.2rem;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 6px;
            }
            .header-content {
                padding: 8px 0;
                min-height: 50px;
            }
            .logo span {
                font-size: 0.9rem;
            }
            .logo-text {
                white-space: nowrap;
                line-height: 1.1;
                max-width: none;
                word-break: normal;
            }
            .btn {
                padding: 6px 12px;
                font-size: 0.8rem;
            }
            .hero-title {
                font-size: 1.5rem;
                line-height: 1.2;
            }
            .hero {
                padding-top: 70px;
            }
            .hero-subtitle {
                font-size: 0.9rem;
            }
            .section-title {
                font-size: 1.2rem;
                line-height: 1.2;
            }
            .company-main-title {
                font-size: 1.2rem;
                line-height: 1.2;
            }
            .service-card {
                padding: 0.8rem;
                text-align: center;
            }
            .service-card .service-icon {
                margin: 0 auto var(--space-xl);
            }
            .service-card h3 {
                font-size: 1rem;
            }
            .service-card p {
                font-size: 0.8rem;
            }
            .service-box {
                padding: 0.8rem;
            }
            .service-box h4 {
                font-size: 1rem;
                line-height: 1.3;
            }
            .service-box li {
                font-size: 0.8rem;
                line-height: 1.4;
            }
            .faq-item {
                padding: 0.8rem;
                text-align: center;
            }
            .faq-item .icon {
                margin: 0 auto var(--space-xl);
            }
            .faq-item h4 {
                font-size: 0.9rem;
                line-height: 1.3;
            }
            .faq-item p {
                font-size: 0.8rem;
                line-height: 1.4;
            }
            .guarantee-card {
                padding: 0.8rem;
                text-align: center;
            }
            .guarantee-card .icon {
                width: 50px;
                height: 50px;
                margin: 0 auto var(--space-xl);
            }
            .guarantee-card .icon svg {
                width: 25px;
                height: 25px;
            }
            .guarantee-card h4 {
                font-size: 0.9rem;
                line-height: 1.3;
            }
            .guarantee-card p {
                font-size: 0.8rem;
                line-height: 1.4;
            }
            .contact-card {
                padding: 1rem;
                position: static;
            }
            .contact-card h4 {
                font-size: 1rem;
                line-height: 1.3;
            }
            .contact-card p {
                font-size: 0.8rem;
                line-height: 1.4;
            }
            .telegram {
                font-size: 0.9rem;
                padding: 0.5rem 1rem;
            }
            .btn-contact {
                font-size: 0.8rem;
                padding: 6px 12px;
            }
            .contact-note {
                font-size: 0.8rem;
            }
            .contact-info-card {
                padding: 1rem;
                margin: 0.75rem 0;
            }
            .contact-info-header {
                gap: 0.5rem;
                margin-bottom: 0.75rem;
            }
            .contact-icon {
                width: 36px;
                height: 36px;
            }
            .contact-icon svg {
                width: 18px;
                height: 18px;
            }
            .contact-info-header h4 {
                font-size: 0.9rem;
            }
            .contact-methods {
                gap: 0.5rem;
                margin-bottom: 0.75rem;
            }
            .contact-method {
                padding: 0.5rem;
                gap: 0.5rem;
            }
            .method-icon {
                width: 28px;
                height: 28px;
            }
            .method-icon svg {
                width: 14px;
                height: 14px;
            }
            .method-value {
                font-size: 0.9rem;
            }
            .method-label {
                font-size: 0.75rem;
            }
            .method-note {
                font-size: 0.75rem;
            }
            .quick-contact-btn {
                width: 28px;
                height: 28px;
            }
            .quick-contact-btn svg {
                width: 12px;
                height: 12px;
            }
            .main-contact-btn {
                padding: 0.6rem 1.2rem;
                font-size: 0.9rem;
            }
            .service-tag {
                font-size: 0.8rem;
                padding: 0.4rem 0.8rem;
                flex: 0 0 auto;
            }
            .platform-tag {
                font-size: 0.7rem;
                padding: 0.2rem 0.5rem;
            }
            .choose-text h2 {
                font-size: 1.2rem;
                line-height: 1.2;
            }
            .service-tags {
                display: flex;
                justify-content: center;
                flex-wrap: wrap;
                gap: 0.4rem;
                align-items: center;
            }
        }