/* Modern Premium Design Overrides */
        :root {
            --primary-gradient: linear-gradient(135deg, #4f46e5 0%, #3b82f6 100%);
            --secondary-gradient: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
            --surface-color: #ffffff;
            --surface-hover: #f8fafc;
        }

        body {
            font-family: 'Inter', sans-serif;
            background-color: #f8fafc;
            color: #1e293b;
            overflow-x: hidden;
        }

        h1,
        h2,
        h3,
        h4 {
            color: #0f172a;
            letter-spacing: -0.025em;
        }

        p {
            color: #475569;
            line-height: 1.7;
        }

        /* Hero Section */
        .hero-section {
            position: relative;
            padding: 120px 0 100px;
            background: radial-gradient(circle at top right, rgba(59, 130, 246, 0.1) 0%, transparent 40%),
                radial-gradient(circle at bottom left, rgba(99, 102, 241, 0.05) 0%, transparent 40%);
            overflow: hidden;
            text-align: center;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 6px 16px;
            background: rgba(59, 130, 246, 0.1);
            color: #2563eb;
            border-radius: 999px;
            font-size: 0.875rem;
            font-weight: 600;
            margin-bottom: 24px;
            border: 1px solid rgba(59, 130, 246, 0.2);
            animation: fadeInDown 0.6s ease-out;
        }

        .hero-title {
            font-size: clamp(2.5rem, 5vw, 4rem);
            font-weight: 800;
            line-height: 1.1;
            margin-bottom: 24px;
            background: linear-gradient(to right, #1e293b, #3b82f6);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
            animation: fadeInUp 0.8s ease-out;
        }

        .hero-subtitle {
            font-size: 1.25rem;
            max-width: 700px;
            margin: 0 auto 40px;
            color: #64748b;
            animation: fadeInUp 0.8s ease-out 0.2s backwards;
        }

        .hero-cta {
            display: inline-flex;
            align-items: center;
            gap: 12px;
            padding: 16px 32px;
            background: var(--primary-gradient);
            color: white;
            font-weight: 600;
            border-radius: 12px;
            text-decoration: none;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            box-shadow: 0 10px 25px -5px rgba(59, 130, 246, 0.4);
            animation: fadeInUp 0.8s ease-out 0.4s backwards;
        }

        .hero-cta:hover {
            transform: translateY(-2px);
            box-shadow: 0 20px 30px -10px rgba(59, 130, 246, 0.5);
        }

        /* Features Grid */
        .features-overview {
            padding: 0 0 80px;
            position: relative;
            z-index: 10;
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 32px;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }

        .feature-card {
            background: white;
            padding: 32px;
            border-radius: 24px;
            border: 1px solid #e2e8f0;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            position: relative;
            overflow: hidden;
        }

        .feature-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 4px;
            background: var(--primary-gradient);
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .feature-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 20px 40px -5px rgba(15, 23, 42, 0.1);
            border-color: #cbd5e1;
        }

        .feature-card:hover::before {
            opacity: 1;
        }

        .icon-box {
            width: 56px;
            height: 56px;
            border-radius: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            margin-bottom: 24px;
            transition: transform 0.3s ease;
        }

        .icon-box.blue {
            background: #eff6ff;
            color: #3b82f6;
        }

        .icon-box.purple {
            background: #f5f3ff;
            color: #8b5cf6;
        }

        .icon-box.green {
            background: #f0fdf4;
            color: #10b981;
        }

        .icon-box.orange {
            background: #fff7ed;
            color: #f97316;
        }

        .feature-card:hover .icon-box {
            transform: scale(1.1) rotate(5deg);
        }

        .feature-card h3 {
            font-size: 1.25rem;
            font-weight: 700;
            margin-bottom: 12px;
        }

        /* Detailed Sections (Zigzag) */
        .detail-section {
            padding: 100px 0;
            overflow: hidden;
        }

        .detail-section.alt-bg {
            background: white;
            border-top: 1px solid #f1f5f9;
            border-bottom: 1px solid #f1f5f9;
        }

        .detail-container {
            max-width: 1100px;
            margin: 0 auto;
            padding: 0 24px;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 80px;
            align-items: center;
        }

        .detail-content {
            opacity: 0;
            transform: translateY(20px);
            transition: all 0.8s ease-out;
        }

        .detail-content.visible {
            opacity: 1;
            transform: translateY(0);
        }

        .detail-visual {
            position: relative;
            perspective: 1000px;
        }

        /* UI Mockup Cards */
        .ui-card {
            background: white;
            border-radius: 20px;
            box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
            border: 1px solid #e2e8f0;
            padding: 30px;
            transform: rotateY(-5deg) rotateX(2deg);
            transition: transform 0.5s ease;
            position: relative;
            z-index: 2;
        }

        .ui-card:hover {
            transform: rotateY(0) rotateX(0);
        }

        .ui-decoration {
            position: absolute;
            width: 100%;
            height: 100%;
            top: 20px;
            left: 20px;
            background: var(--primary-gradient);
            border-radius: 20px;
            z-index: 1;
            opacity: 0.1;
        }

        .ui-list {
            list-style: none;
            padding: 0;
            margin: 0;
            display: grid;
            gap: 16px;
        }

        .ui-list-item {
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 12px;
            background: #f8fafc;
            border-radius: 12px;
            border: 1px solid #f1f5f9;
        }

        .ui-icon {
            width: 32px;
            height: 32px;
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.875rem;
            flex-shrink: 0;
        }

        .detail-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin: 24px 0 32px;
        }

        .tag {
            padding: 6px 14px;
            border-radius: 999px;
            font-size: 0.85rem;
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .tag.primary {
            background: #eff6ff;
            color: #3b82f6;
        }

        .tag.success {
            background: #f0fdf4;
            color: #10b981;
        }

        .tag.warning {
            background: #fff7ed;
            color: #f97316;
        }

        /* Reverse Layout */
        .detail-container.reverse .detail-content {
            order: 2;
        }

        .detail-container.reverse .detail-visual {
            order: 1;
        }

        .detail-container.reverse .ui-card {
            transform: rotateY(5deg) rotateX(2deg);
        }

        .detail-container.reverse .ui-decoration {
            left: -20px;
        }

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

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

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

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

        @media (max-width: 968px) {
            .detail-container {
                grid-template-columns: 1fr;
                gap: 50px;
            }

            .detail-container.reverse .detail-content {
                order: 1;
            }

            .detail-container.reverse .detail-visual {
                order: 2;
            }

            .ui-card,
            .detail-container.reverse .ui-card {
                transform: none;
            }

            .ui-decoration {
                display: none;
            }

            .hero-title {
                font-size: 2.5rem;
            }
        }