:root {
            --zfrc1y-primary: #6366F1;
            --zfrc1y-primary-dark: #4F46E5;
            --zfrc1y-secondary: #0EA5E9;
            --zfrc1y-accent: #10B981;
            --zfrc1y-text-main: #1F2937;
            --zfrc1y-text-muted: #6B7280;
            --zfrc1y-bg-light: #F9FAFB;
            --zfrc1y-white: #FFFFFF;
            --zfrc1y-spacing-unit: 8px;
            --zfrc1y-container-width: 1300px;
            --zfrc1y-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            color: var(--zfrc1y-text-main);
            background-color: var(--zfrc1y-white);
            line-height: 1.7;
            overflow-x: hidden;
            word-break: keep-all;
        }

        /* Typography */
        h1, h2, h3, h4 {
            line-height: 1.2;
            font-weight: 800;
            color: #111827;
            white-space: normal;
            word-break: break-word;
        }

        h1 { font-size: clamp(2.5rem, 5vw + 1rem, 4.5rem); }
        h2 { font-size: clamp(1.8rem, 3vw + 1rem, 2.8rem); margin-bottom: 24px; }
        h3 { font-size: clamp(1.4rem, 2vw + 0.5rem, 1.8rem); }
        p { 
            font-size: clamp(1rem, 0.5vw + 0.8rem, 1.15rem); 
            margin-bottom: 1rem;
            word-break: break-word;
            overflow-wrap: break-word;
        }

        /* Navigation */
        .zfrc1y-navbar {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.85);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(0,0,0,0.05);
            display: flex;
            justify-content: center;
            padding: 16px 0;
        }

        .zfrc1y-nav-container {
            width: 95%;
            max-width: var(--zfrc1y-container-width);
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
        }

        .zfrc1y-logo {
            min-width: 0;
        }
        .zfrc1y-logo img {
            height: 40px;
            width: auto;
            display: block;
        }

        .zfrc1y-nav-menu {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            gap: 20px;
            min-width: 0;
        }

        .zfrc1y-nav-item a {
            text-decoration: none;
            color: var(--zfrc1y-text-main);
            font-weight: 600;
            font-size: 0.95rem;
            padding: 8px 12px;
            border-radius: 8px;
            transition: var(--zfrc1y-transition);
        }

        .zfrc1y-nav-item a:hover {
            color: var(--zfrc1y-primary);
            background: rgba(99, 102, 241, 0.05);
        }

        .zfrc1y-nav-item a.zfrc1y-active {
            color: var(--zfrc1y-primary);
            background: rgba(99, 102, 241, 0.1);
        }

        /* Hero Section - Asymmetric Split Layout */
        .zfrc1y-hero {
            padding: 160px 0 100px;
            background: radial-gradient(circle at 10% 20%, rgba(99, 102, 241, 0.05) 0%, transparent 50%);
            display: flex;
            justify-content: center;
            overflow: hidden;
        }

        .zfrc1y-hero-inner {
            width: 95%;
            max-width: var(--zfrc1y-container-width);
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 64px;
        }

        .zfrc1y-hero-content {
            flex: 1;
            min-width: 320px;
        }

        .zfrc1y-hero-tag {
            display: inline-block;
            background: var(--zfrc1y-primary);
            color: white;
            padding: 6px 16px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 700;
            margin-bottom: 24px;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .zfrc1y-hero-visual {
            flex: 1.2;
            min-width: 320px;
            position: relative;
        }

        .zfrc1y-hero-img-wrapper {
            position: relative;
            border-radius: 24px;
            overflow: hidden;
            box-shadow: 0 40px 80px -20px rgba(0,0,0,0.15);
            transform: perspective(1000px) rotateY(-5deg);
        }

        .zfrc1y-hero-img-wrapper img {
            width: 100%;
            display: block;
            transition: var(--zfrc1y-transition);
        }

        .zfrc1y-hero-img-wrapper:hover img {
            transform: scale(1.05);
        }

        /* Feature Section - Layered Cards */
        .zfrc1y-section {
            padding: 96px 0;
            display: flex;
            justify-content: center;
        }

        .zfrc1y-container {
            width: 95%;
            max-width: var(--zfrc1y-container-width);
        }

        .zfrc1y-section-header {
            max-width: 800px;
            margin-bottom: 64px;
        }

        .zfrc1y-grid-3 {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 32px;
        }

        .zfrc1y-card {
            background: var(--zfrc1y-bg-light);
            padding: 48px;
            border-radius: 20px;
            transition: var(--zfrc1y-transition);
            border: 1px solid transparent;
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .zfrc1y-card:hover {
            background: var(--zfrc1y-white);
            border-color: var(--zfrc1y-primary);
            transform: translateY(-10px);
            box-shadow: 0 20px 40px rgba(0,0,0,0.05);
        }

        .zfrc1y-card-icon {
            font-size: 2.5rem;
            margin-bottom: 8px;
        }

        .zfrc1y-card-tool {
            font-size: 0.9rem;
            font-weight: 700;
            color: var(--zfrc1y-primary);
            margin-top: auto;
            padding-top: 24px;
        }

        /* Content Mix Section */
        .zfrc1y-mix-section {
            padding: 96px 0;
            background: #0f172a;
            color: #f8fafc;
            display: flex;
            justify-content: center;
        }

        .zfrc1y-mix-inner {
            width: 95%;
            max-width: var(--zfrc1y-container-width);
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 64px;
        }

        .zfrc1y-mix-text {
            flex: 1;
            min-width: 300px;
        }

        .zfrc1y-mix-text h2 { color: #fff; }

        .zfrc1y-mix-image {
            flex: 1;
            min-width: 300px;
        }

        .zfrc1y-mix-image img {
            width: 100%;
            border-radius: 24px;
            box-shadow: 0 0 40px rgba(99, 102, 241, 0.3);
        }

        /* CTA Section */
        .zfrc1y-cta {
            padding: 96px 0;
            text-align: center;
            display: flex;
            justify-content: center;
        }

        .zfrc1y-cta-box {
            background: linear-gradient(135deg, var(--zfrc1y-primary), var(--zfrc1y-secondary));
            padding: 80px 40px;
            border-radius: 32px;
            color: white;
            width: 95%;
            max-width: 1000px;
        }

        .zfrc1y-cta-box h2 { color: white; }

        .zfrc1y-btn {
            display: inline-block;
            padding: 18px 48px;
            background: var(--zfrc1y-white);
            color: var(--zfrc1y-primary);
            text-decoration: none;
            border-radius: 50px;
            font-weight: 700;
            font-size: 1.1rem;
            transition: var(--zfrc1y-transition);
            margin-top: 32px;
        }

        .zfrc1y-btn:hover {
            transform: scale(1.05);
            box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        }

        /* News Section */
        .zfrc1y-news-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 24px;
            margin-top: 48px;
        }

        .zfrc1y-news-item {
            border-bottom: 1px solid #eee;
            padding-bottom: 20px;
        }

        .zfrc1y-news-item h4 {
            margin-bottom: 8px;
            font-size: 1.1rem;
        }

        .zfrc1y-news-date {
            font-size: 0.85rem;
            color: var(--zfrc1y-text-muted);
        }

        /* Footer */
        .zfrc1y-footer {
            padding: 80px 0 40px;
            background: #f3f4f6;
            display: flex;
            justify-content: center;
        }

        .zfrc1y-footer-inner {
            width: 95%;
            max-width: var(--zfrc1y-container-width);
            display: flex;
            flex-wrap: wrap;
            gap: 48px;
            justify-content: space-between;
        }

        .zfrc1y-footer-brand {
            flex: 1.5;
            min-width: 250px;
        }

        .zfrc1y-footer-brand h2 {
            font-size: 1.5rem;
            margin-bottom: 16px;
        }

        .zfrc1y-footer-links {
            flex: 2;
            display: flex;
            flex-wrap: wrap;
            gap: 40px;
            min-width: 300px;
        }

        .zfrc1y-link-col h4 {
            margin-bottom: 24px;
            font-size: 1rem;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .zfrc1y-link-col ul {
            list-style: none;
        }

        .zfrc1y-link-col li {
            margin-bottom: 12px;
        }

        .zfrc1y-link-col a {
            text-decoration: none;
            color: var(--zfrc1y-text-muted);
            transition: var(--zfrc1y-transition);
        }

        .zfrc1y-link-col a:hover {
            color: var(--zfrc1y-primary);
        }

        .zfrc1y-copyright {
            width: 100%;
            margin-top: 64px;
            padding-top: 32px;
            border-top: 1px solid #e5e7eb;
            text-align: center;
            color: var(--zfrc1y-text-muted);
            font-size: 0.9rem;
        }

        /* Responsive */
        @media (max-width: 768px) {
            .zfrc1y-nav-container { justify-content: center; }
            .zfrc1y-nav-menu { justify-content: center; padding-top: 16px; gap: 10px; }
            .zfrc1y-hero { padding: 120px 0 60px; }
            .zfrc1y-hero-inner { text-align: center; }
            .zfrc1y-hero-visual { transform: none; order: -1; }
            .zfrc1y-hero-img-wrapper { transform: none; }
            .zfrc1y-card { padding: 32px; }
        }