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

        :root {
            --deep-bg: #0b1120;
            --card-bg: #ffffff;
            --accent-purple: #8b5cf6;
            --accent-blue: #60a5fa;
            --text-primary: #1a1f2e;
            --text-secondary: #475569;
            --text-muted: #94a3b8;
            --border-subtle: #eef2ff;
            --glow-purple: rgba(139, 92, 246, 0.25);
            --radius-xl: 2rem;
            --radius-lg: 1.5rem;
            --radius-md: 1rem;
            --radius-sm: 0.6rem;
            --shadow-card: 0 20px 35px -12px rgba(0, 0, 0, 0.05);
            --shadow-hover: 0 25px 40px -12px rgba(99, 102, 241, 0.2);
            --transition-smooth: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
        }

        body {
            font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
            background-color: #f5f7fb;
            color: #1a1f2e;
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 2rem;
        }

        /* ========== Header ========== */
        header {
            background: #0b1120;
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
            position: sticky;
            top: 0;
            z-index: 100;
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            padding: 1rem 0;
            gap: 0.8rem;
        }

        .logo {
            display: flex;
            align-items: baseline;
            gap: 0.5rem;
            flex-shrink: 0;
        }
        .logo h1 {
            font-size: 1.8rem;
            font-weight: 700;
            background: linear-gradient(135deg, #c084fc, #60a5fa);
            background-clip: text;
            -webkit-background-clip: text;
            color: transparent;
            letter-spacing: -0.02em;
        }
        .logo-badge {
            background: rgba(96, 165, 250, 0.2);
            color: #94a3f8;
            font-size: 0.7rem;
            padding: 0.2rem 0.6rem;
            border-radius: 20px;
            border: 1px solid rgba(96, 165, 250, 0.3);
            white-space: nowrap;
        }

        .nav-links {
            display: flex;
            gap: 1.6rem;
            list-style: none;
            flex-wrap: wrap;
        }
        .nav-links a {
            color: #cbd5e6;
            text-decoration: none;
            font-weight: 500;
            transition: 0.2s;
            font-size: 0.95rem;
            white-space: nowrap;
        }
        .nav-links a:hover {
            color: #a78bfa;
        }
        .nav-links a.active {
            color: #c084fc;
            border-bottom: 2px solid #c084fc;
            padding-bottom: 0.25rem;
        }

        /* ========== Hero ========== */
        .hero {
            background: linear-gradient(145deg, #0a0f1c 0%, #101826 100%);
            position: relative;
            overflow: hidden;
            border-bottom: 1px solid #1e293b;
        }
        .hero::before {
            content: "";
            position: absolute;
            width: 200%;
            height: 200%;
            top: -50%;
            left: -50%;
            background: radial-gradient(circle at 30% 40%, rgba(139, 92, 246, 0.15), transparent 60%);
            pointer-events: none;
        }
        .hero-grid {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 3rem;
            padding: 5rem 0 4rem;
            position: relative;
            z-index: 2;
        }
        .hero-text {
            flex: 1.2;
            min-width: 280px;
        }
        .hero-text .tag {
            display: inline-block;
            background: rgba(139, 92, 246, 0.2);
            color: #c084fc;
            padding: 0.3rem 1rem;
            border-radius: 30px;
            font-size: 0.85rem;
            font-weight: 600;
            margin-bottom: 1.5rem;
            backdrop-filter: blur(4px);
            letter-spacing: 0.02em;
        }
        .hero-text h2 {
            font-size: 3.2rem;
            font-weight: 800;
            line-height: 1.2;
            background: linear-gradient(to right, #ffffff, #a78bfa, #60a5fa);
            background-clip: text;
            -webkit-background-clip: text;
            color: transparent;
            margin-bottom: 1rem;
        }
        .hero-text p {
            font-size: 1.2rem;
            color: #94a3b8;
            margin: 1.2rem 0 2rem;
            max-width: 90%;
        }
        .btn-group {
            display: flex;
            gap: 1rem;
            flex-wrap: wrap;
        }
        .btn-primary {
            background: linear-gradient(95deg, #8b5cf6, #6366f1);
            color: white;
            padding: 0.8rem 2rem;
            border-radius: 40px;
            font-weight: 600;
            text-decoration: none;
            transition: all 0.2s;
            box-shadow: 0 4px 12px rgba(139, 92, 246, 0.3);
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
        }
        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 20px rgba(139, 92, 246, 0.4);
            background: linear-gradient(95deg, #7c3aed, #4f46e5);
        }
        .btn-outline-light {
            border: 1px solid #475569;
            background: rgba(255, 255, 255, 0.05);
            color: #e2e8f0;
            padding: 0.8rem 2rem;
            border-radius: 40px;
            font-weight: 600;
            text-decoration: none;
            transition: 0.2s;
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
        }
        .btn-outline-light:hover {
            border-color: #a78bfa;
            background: rgba(139, 92, 246, 0.1);
            color: white;
        }

        .stats-card {
            flex: 0.9;
            min-width: 240px;
            background: rgba(15, 23, 42, 0.7);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-radius: 2rem;
            padding: 1.8rem;
            border: 1px solid rgba(139, 92, 246, 0.3);
            box-shadow: 0 20px 35px -12px rgba(0, 0, 0, 0.5);
        }
        .stat-item {
            display: flex;
            align-items: center;
            gap: 1rem;
            margin-bottom: 1.5rem;
        }
        .stat-item:last-child {
            margin-bottom: 0;
        }
        .stat-icon {
            font-size: 2rem;
            filter: drop-shadow(0 0 5px #8b5cf6);
            flex-shrink: 0;
        }
        .stat-info h4 {
            color: #94a3b8;
            font-size: 0.85rem;
            font-weight: 500;
        }
        .stat-info p {
            font-size: 1.25rem;
            font-weight: 700;
            color: #f1f5f9;
        }

        /* ========== Feature Section ========== */
        .feature-section {
            padding: 5rem 0;
            background: #f5f7fb;
        }
        .section-title {
            font-size: 2.2rem;
            font-weight: 700;
            text-align: center;
            margin-bottom: 1rem;
            background: linear-gradient(135deg, #1e1b4b, #3b0764);
            background-clip: text;
            -webkit-background-clip: text;
            color: transparent;
        }
        .section-desc {
            text-align: center;
            color: #475569;
            margin-bottom: 3rem;
            font-size: 1.1rem;
            max-width: 700px;
            margin-left: auto;
            margin-right: auto;
        }
        .card-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 2rem;
        }
        .glass-card {
            background: white;
            border-radius: 2rem;
            padding: 2rem;
            box-shadow: 0 20px 35px -12px rgba(0, 0, 0, 0.05);
            transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
            border: 1px solid #eef2ff;
            display: flex;
            flex-direction: column;
        }
        .glass-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 25px 40px -12px rgba(99, 102, 241, 0.2);
            border-color: #c7d2fe;
        }
        .card-icon {
            font-size: 2.8rem;
            margin-bottom: 1rem;
            line-height: 1;
        }
        .glass-card h3 {
            font-size: 1.5rem;
            margin-bottom: 0.75rem;
            color: #1a1f2e;
        }
        .glass-card p {
            color: #4b5563;
            margin: 0.5rem 0 1rem;
            flex-grow: 1;
        }
        .link-arrow {
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            color: #7c3aed;
            font-weight: 600;
            text-decoration: none;
            margin-top: auto;
            transition: gap 0.25s ease;
        }
        .link-arrow:hover {
            gap: 0.8rem;
            color: #5b21b6;
        }

        /* ========== Platform Showcase ========== */
        .platform-showcase {
            background: linear-gradient(120deg, #eef2ff, #ffffff);
            padding: 4rem 0;
            border-radius: 3rem;
            margin-bottom: 2rem;
        }
        .platform-flex {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 3rem;
            text-align: center;
        }
        .platform-item {
            flex: 1;
            min-width: 180px;
        }
        .platform-item .icon-big {
            font-size: 3.5rem;
            background: white;
            width: 80px;
            height: 80px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 30px;
            margin: 0 auto 1rem;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.05);
            line-height: 1;
        }
        .platform-item h4 {
            font-size: 1.4rem;
            margin-bottom: 0.4rem;
            color: #1a1f2e;
        }
        .platform-item span {
            font-size: 0.9rem;
            color: #6b7280;
        }

        /* ========== Quick Nav Cards ========== */
        .quick-nav-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 1.2rem;
            margin: 2rem 0 3rem;
        }
        .quick-nav-card {
            background: white;
            border-radius: 1.5rem;
            padding: 1.5rem 1.2rem;
            text-align: center;
            text-decoration: none;
            color: #1a1f2e;
            border: 1px solid #eef2ff;
            box-shadow: 0 8px 20px -8px rgba(0, 0, 0, 0.04);
            transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 0.6rem;
        }
        .quick-nav-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 18px 30px -10px rgba(139, 92, 246, 0.2);
            border-color: #c7d2fe;
            color: #7c3aed;
        }
        .quick-nav-card .nav-icon {
            font-size: 2.5rem;
            line-height: 1;
        }
        .quick-nav-card span {
            font-weight: 600;
            font-size: 0.95rem;
        }
        .quick-nav-card small {
            font-size: 0.78rem;
            color: #94a3b8;
            font-weight: 400;
        }

        /* ========== Steps Timeline ========== */
        .steps-inline {
            display: flex;
            flex-wrap: wrap;
            gap: 1.5rem;
            justify-content: center;
            counter-reset: step;
        }
        .step-block {
            flex: 1;
            min-width: 170px;
            max-width: 210px;
            background: white;
            border-radius: 2rem;
            padding: 1.8rem 1.5rem;
            text-align: center;
            position: relative;
            border: 1px solid #eef2ff;
            box-shadow: 0 12px 28px -10px rgba(0, 0, 0, 0.04);
            transition: all 0.3s ease;
            counter-increment: step;
        }
        .step-block:hover {
            transform: translateY(-6px);
            box-shadow: 0 20px 35px -10px rgba(99, 102, 241, 0.18);
            border-color: #c7d2fe;
        }
        .step-block::before {
            content: counter(step);
            display: block;
            width: 42px;
            height: 42px;
            background: linear-gradient(135deg, #8b5cf6, #6366f1);
            color: white;
            border-radius: 50%;
            font-weight: 700;
            font-size: 1.2rem;
            line-height: 42px;
            margin: 0 auto 1rem;
            box-shadow: 0 6px 16px rgba(139, 92, 246, 0.3);
        }
        .step-block h4 {
            font-size: 1rem;
            font-weight: 700;
            margin-bottom: 0.4rem;
            color: #1a1f2e;
        }
        .step-block p {
            font-size: 0.85rem;
            color: #6b7280;
            line-height: 1.4;
        }

        /* ========== CTA Banner ========== */
        .cta-banner {
            background: linear-gradient(135deg, #1e1b4b 0%, #0b1120 100%);
            border-radius: 2.5rem;
            padding: 3.5rem 2.5rem;
            text-align: center;
            position: relative;
            overflow: hidden;
            margin: 2rem 0;
            border: 1px solid rgba(139, 92, 246, 0.35);
        }
        .cta-banner::before {
            content: "";
            position: absolute;
            width: 300px;
            height: 300px;
            background: radial-gradient(circle, rgba(139, 92, 246, 0.25), transparent 70%);
            top: -80px;
            right: -60px;
            pointer-events: none;
        }
        .cta-banner h3 {
            font-size: 2rem;
            font-weight: 800;
            color: #ffffff;
            margin-bottom: 0.8rem;
            position: relative;
            z-index: 1;
        }
        .cta-banner p {
            color: #cbd5e6;
            font-size: 1.1rem;
            margin-bottom: 2rem;
            position: relative;
            z-index: 1;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }
        .cta-banner .btn-primary {
            font-size: 1.1rem;
            padding: 1rem 2.8rem;
            position: relative;
            z-index: 1;
        }

        /* ========== Footer ========== */
        footer {
            background: #0b1120;
            color: #9ca3af;
            padding: 2.5rem 0;
            margin-top: 3rem;
        }
        .footer-inner {
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 1.5rem;
            align-items: flex-start;
        }
        .footer-col h5 {
            color: #e2e8f0;
            margin-bottom: 0.8rem;
            font-size: 0.95rem;
        }
        .footer-col ul {
            list-style: none;
        }
        .footer-col ul li {
            margin-bottom: 0.4rem;
        }
        .footer-col ul li a {
            color: #9ca3af;
            text-decoration: none;
            font-size: 0.85rem;
            transition: color 0.2s;
        }
        .footer-col ul li a:hover {
            color: #c084fc;
        }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            margin-top: 1rem;
            border-top: 1px solid #1f2937;
            font-size: 0.8rem;
        }

        /* ========== Responsive ========== */
        @media (max-width: 768px) {
            .hero-text h2 {
                font-size: 2.2rem;
            }
            .nav-links {
                gap: 0.8rem;
                margin-top: 0.4rem;
            }
            .header-inner {
                flex-direction: column;
                align-items: flex-start;
            }
            .hero-grid {
                padding: 3rem 0;
                gap: 2rem;
            }
            .stats-card {
                width: 100%;
            }
            .section-title {
                font-size: 1.7rem;
            }
            .cta-banner h3 {
                font-size: 1.5rem;
            }
            .cta-banner {
                padding: 2.5rem 1.5rem;
                border-radius: 2rem;
            }
            .platform-flex {
                gap: 1.5rem;
            }
            .quick-nav-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 0.8rem;
            }
            .steps-inline {
                gap: 1rem;
            }
            .step-block {
                min-width: 140px;
                max-width: 100%;
                flex: 0 0 calc(50% - 0.5rem);
            }
        }
        @media (max-width: 480px) {
            .quick-nav-grid {
                grid-template-columns: 1fr 1fr;
            }
            .step-block {
                flex: 0 0 100%;
                max-width: 100%;
            }
            .hero-text p {
                max-width: 100%;
            }
            .btn-group {
                flex-direction: column;
                align-items: flex-start;
            }
        }