:root {
            --dark: #111827;
            --dark-light: #1f2937;
            --primary: #7c3aed;
            --primary-light: #8b5cf6;
            --primary-dark: #6d28d9;
            --secondary: #10b981;
            --light: #f9fafb;
            --gray: #6b7280;
            --gray-light: #e5e7eb;
            --border-radius: 16px;
            --border-radius-lg: 24px;
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
            --shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
            --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.08);
            --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.12);
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Inter', sans-serif;
            color: var(--dark);
            background-color: white;
            line-height: 1.6;
            overflow-x: hidden;
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-family: 'Inter', sans-serif;
            font-weight: 600;
            line-height: 1.2;
        }

        .section-padding {
            padding: 120px 0;
        }

        @media (max-width: 768px) {
            .section-padding {
                padding: 80px 0;
            }
        }

        /* Navigation */
        .navbar {
            padding: 24px 0;
            background: rgba(255, 255, 255, 0.98);
            backdrop-filter: blur(10px);
            transition: all 0.3s ease;
            border-bottom: 1px solid rgba(0, 0, 0, 0.05);
        }

        .navbar.scrolled {
            padding: 16px 0;
            box-shadow: var(--shadow);
        }

        .nav-link {
            font-weight: 500;
            color: var(--dark) !important;
            padding: 8px 16px !important;
            margin: 0 4px;
            border-radius: 8px;
            transition: all 0.2s ease;
        }

        .nav-link:hover {
            color: var(--primary) !important;
            background: rgba(124, 58, 237, 0.05);
        }

        .nav-link.active {
            color: var(--primary) !important;
            background: rgba(124, 58, 237, 0.1);
        }

        .btn-primary {
            background: var(--primary);
            border: none;
            color: white;
            padding: 14px 32px;
            font-weight: 500;
            border-radius: 12px;
            transition: all 0.3s ease;
        }

        .btn-primary:hover {
            background: var(--primary-dark);
            transform: translateY(-2px);
            box-shadow: var(--shadow-lg);
        }

        .btn-outline {
            background: transparent;
            border: 2px solid var(--primary);
            color: var(--primary);
            padding: 12px 30px;
            font-weight: 500;
            border-radius: 12px;
            transition: all 0.3s ease;
        }

        .btn-outline:hover {
            background: var(--primary);
            color: white;
            transform: translateY(-2px);
        }

        /* Hero Section */
        .hero-section {
            min-height: 100vh;
            display: flex;
            align-items: center;
            position: relative;
            overflow: hidden;
            background: linear-gradient(135deg, #f8fafb 0%, #f1f5f9 100%);
        }

        .hero-content {
            position: relative;
            z-index: 2;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            background: white;
            color: var(--primary);
            padding: 10px 24px;
            border-radius: 50px;
            font-weight: 500;
            font-size: 14px;
            box-shadow: var(--shadow);
            margin-bottom: 24px;
            border: 1px solid var(--gray-light);
        }

        .hero-badge i {
            margin-right: 8px;
            color: var(--secondary);
        }

        .hero-title {
            font-size: 2.5rem;
            font-weight: 700;
            line-height: 1.1;
            margin-bottom: 24px;
            color: var(--dark);
        }

        .hero-title span {
            color: var(--primary);
            position: relative;
        }

        .hero-title span::after {
            content: '';
            position: absolute;
            bottom: 5px;
            left: 0;
            width: 100%;
            height: 8px;
            background: rgba(124, 58, 237, 0.2);
            z-index: -1;
        }

        @media (max-width: 768px) {
            .hero-title {
                font-size: 3rem;
            }
        }

        .hero-image {
            position: relative;
            border-radius: var(--border-radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-xl);
            transform: perspective(1000px) rotateY(-5deg);
            transition: transform 0.5s ease;
        }

        .hero-image:hover {
            transform: perspective(1000px) rotateY(0deg);
        }

        /* Features */
        .feature-card {
            background: white;
            border-radius: var(--border-radius);
            padding: 40px 30px;
            height: 100%;
            transition: all 0.3s ease;
            border: 1px solid var(--gray-light);
            position: relative;
            overflow: hidden;
        }

        .feature-card:hover {
            transform: translateY(-10px);
            box-shadow: var(--shadow-xl);
            border-color: var(--primary-light);
        }

        .feature-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(124, 58, 237, 0.02), rgba(16, 185, 129, 0.02));
            z-index: -1;
        }

        .feature-icon {
            width: 64px;
            height: 64px;
            border-radius: 16px;
            background: linear-gradient(135deg, var(--primary), var(--primary-light));
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 24px;
            color: white;
            font-size: 24px;
        }

        /* Workspace Cards */
        .workspace-card {
            background: white;
            border-radius: var(--border-radius);
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: all 0.3s ease;
            height: 100%;
            position: relative;
        }

        .workspace-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-lg);
        }

        .workspace-image {
            height: 280px;
            object-fit: cover;
            width: 100%;
            transition: transform 0.5s ease;
        }

        .workspace-card:hover .workspace-image {
            transform: scale(1.05);
        }

        .workspace-overlay {
            position: absolute;
            top: 20px;
            right: 20px;
            background: white;
            color: var(--primary);
            padding: 6px 16px;
            border-radius: 50px;
            font-size: 12px;
            font-weight: 600;
            box-shadow: var(--shadow);
        }

        /* Stats */
        .stats-section {
            background: linear-gradient(135deg, var(--dark), var(--dark-light));
            color: white;
            position: relative;
            overflow: hidden;
        }

        .stats-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('https://images.unsplash.com/photo-1522071820081-009f0129c71c?ixlib=rb-1.2.1&auto=format&fit=crop&w=1600&q=80');
            opacity: 0.1;
            background-size: cover;
            background-position: center;
        }

        .stat-item {
            text-align: center;
            padding: 30px;
            background: rgba(255, 255, 255, 0.05);
            border-radius: var(--border-radius);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        .stat-number {
            font-size: 3.5rem;
            font-weight: 700;
            color: var(--primary-light);
            line-height: 1;
            margin-bottom: 10px;
        }

        /* Testimonials */
        .testimonial-card {
            background: white;
            border-radius: var(--border-radius);
            padding: 40px;
            box-shadow: var(--shadow);
            position: relative;
            border: 1px solid var(--gray-light);
        }

        .testimonial-quote {
            font-size: 72px;
            color: var(--primary);
            opacity: 0.1;
            position: absolute;
            top: 20px;
            left: 30px;
            line-height: 1;
        }

        .testimonial-avatar {
            width: 64px;
            height: 64px;
            border-radius: 50%;
            object-fit: cover;
            border: 3px solid var(--primary-light);
        }

        /* Pricing */
        .pricing-card {
            background: white;
            border-radius: var(--border-radius);
            padding: 40px;
            box-shadow: var(--shadow);
            transition: all 0.3s ease;
            position: relative;
            border: 2px solid transparent;
        }

        .pricing-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-lg);
        }

        .pricing-card.featured {
            border-color: var(--primary);
            background: linear-gradient(135deg, white, #faf5ff);
        }

        .featured-badge {
            position: absolute;
            top: -12px;
            left: 50%;
            transform: translateX(-50%);
            background: var(--primary);
            color: white;
            padding: 8px 24px;
            border-radius: 50px;
            font-size: 12px;
            font-weight: 600;
            box-shadow: var(--shadow);
        }

        .price {
            font-size: 3.5rem;
            font-weight: 700;
            color: var(--dark);
            line-height: 1;
        }

        .price span {
            font-size: 1rem;
            color: var(--gray);
            font-weight: 400;
        }

        /* Gallery */
        .gallery-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 24px;
        }

        .gallery-item {
            border-radius: var(--border-radius);
            overflow: hidden;
            position: relative;
            cursor: pointer;
            height: 300px;
        }

        .gallery-item img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .gallery-item:hover img {
            transform: scale(1.1);
        }

        .gallery-overlay {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
            color: white;
            padding: 20px;
            transform: translateY(100%);
            transition: transform 0.3s ease;
        }

        .gallery-item:hover .gallery-overlay {
            transform: translateY(0);
        }

        /* Footer */
        .footer {
            background: var(--dark);
            color: white;
            padding: 100px 0 40px;
        }

        .footer-logo {
            font-size: 2rem;
            font-weight: 700;
            color: white;
            margin-bottom: 20px;
        }

        .footer-logo span {
            color: var(--primary-light);
        }

        .footer-link {
            color: rgba(255, 255, 255, 0.7);
            text-decoration: none;
            transition: color 0.2s ease;
            display: block;
            margin-bottom: 12px;
        }

        .footer-link:hover {
            color: var(--primary-light);
        }

        .social-icons {
            display: flex;
            gap: 12px;
            margin-top: 20px;
        }

        .social-icon {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            text-decoration: none;
            transition: all 0.3s ease;
        }

        .social-icon:hover {
            background: var(--primary);
            transform: translateY(-3px);
        }

        /* Chat Widget */
        .chat-widget {
            position: fixed;
            bottom: 30px;
            right: 30px;
            z-index: 1000;
        }

        .chat-toggle {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--primary), var(--primary-light));
            color: white;
            border: none;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            box-shadow: var(--shadow-lg);
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .chat-toggle:hover {
            transform: scale(1.1);
            box-shadow: var(--shadow-xl);
        }

        .chat-window {
            position: absolute;
            bottom: 80px;
            right: 0;
            width: 360px;
            background: white;
            border-radius: var(--border-radius);
            box-shadow: var(--shadow-xl);
            overflow: hidden;
            display: none;
            border: 1px solid var(--gray-light);
        }

        .chat-window.show {
            display: block;
            animation: slideInUp 0.3s ease;
        }

        @keyframes slideInUp {
            from {
                opacity: 0;
                transform: translateY(20px);
            }

            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* Preloader */
        .preloader {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: var(--dark);
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 9999;
            transition: opacity 0.5s ease;
        }

        .preloader.hide {
            opacity: 0;
            pointer-events: none;
        }

        .loader {
            width: 60px;
            height: 60px;
            border: 3px solid rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            border-top-color: var(--primary-light);
            animation: spin 1s linear infinite;
        }

        @keyframes spin {
            100% {
                transform: rotate(360deg);
            }
        }

        /* Scroll to Top */
        .scroll-top {
            position: fixed;
            bottom: 30px;
            left: 30px;
            width: 50px;
            height: 50px;
            background: var(--primary);
            color: white;
            border: none;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
            z-index: 999;
            box-shadow: var(--shadow);
        }

        .scroll-top.show {
            opacity: 1;
            visibility: visible;
        }

        .scroll-top:hover {
            background: var(--primary-dark);
            transform: translateY(-3px);
        }