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

        /* Цвета: /assets/design-system/tokens.css (--ds-*) */

        html {
            scroll-behavior: smooth;
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
        }

        body {
            background: var(--ds-bg);
            color: var(--ds-text);
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            transition: background 0.3s ease, color 0.3s ease;
        }

        h1, h2, h3, h4, .logo, .stat-number, .pricing-price, .score-value {
            font-family: 'Unbounded', sans-serif;
        }

        /* Nav shell, logo, links, theme-toggle, nav-cta → design-system/components.css */

        /* Hamburger */
        .hamburger {
            display: none;
            width: 40px;
            height: 40px;
            border-radius: 12px;
            border: 1px solid var(--ds-border);
            background: var(--ds-surface);
            cursor: pointer;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 5px;
            z-index: 1002;
            position: relative;
            transition: all 0.3s ease;
        }

        .hamburger span {
            display: block;
            width: 20px;
            height: 2px;
            background: var(--ds-text);
            border-radius: 2px;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            transform-origin: center;
        }

        .hamburger.active span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }

        .hamburger.active span:nth-child(2) {
            opacity: 0;
            transform: scaleX(0);
        }

        .hamburger.active span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        /* Mobile Menu */
        .mobile-menu {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(15, 23, 42, 0.4);
            backdrop-filter: blur(8px);
            z-index: 999;
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .mobile-menu.open {
            display: block;
            opacity: 1;
        }

        .mobile-menu-panel {
            position: absolute;
            top: 0;
            right: 0;
            width: 100%;
            max-width: 360px;
            height: 100vh;
            background: var(--ds-surface);
            padding: 100px 32px 32px;
            transform: translateX(100%);
            transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            box-shadow: var(--ds-shadow-xl);
            display: flex;
            flex-direction: column;
            gap: 8px;
            overflow-y: auto;
        }

        .mobile-menu.open .mobile-menu-panel {
            transform: translateX(0);
        }

        .mobile-menu a {
            padding: 16px 20px;
            border-radius: var(--ds-radius);
            text-decoration: none;
            color: var(--ds-text);
            font-size: 16px;
            font-weight: 600;
            transition: all 0.2s;
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .mobile-menu a:hover {
            background: rgba(37, 99, 235, 0.08);
            color: var(--ds-primary);
        }

        .mobile-menu .nav-cta {
            margin-top: 16px;
            text-align: center;
            justify-content: center;
        }

        .mobile-menu-divider {
            height: 1px;
            background: var(--ds-border);
            margin: 8px 0;
        }

        /* Hero Section */
        .hero {
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            position: relative;
            padding: 140px 24px 100px;
            overflow: hidden;
        }

        .hero-mesh {
            position: absolute;
            inset: 0;
            background: 
                radial-gradient(at 40% 20%, hsla(217,91%,60%,0.15) 0px, transparent 50%),
                radial-gradient(at 80% 0%, hsla(189,100%,56%,0.1) 0px, transparent 50%),
                radial-gradient(at 0% 50%, hsla(341,100%,76%,0.08) 0px, transparent 50%),
                radial-gradient(at 80% 50%, hsla(160,100%,50%,0.08) 0px, transparent 50%),
                radial-gradient(at 0% 100%, hsla(217,91%,60%,0.12) 0px, transparent 50%);
            animation: meshMove 20s ease infinite;
        }

        [data-theme="dark"] .hero-mesh {
            background: 
                radial-gradient(at 40% 20%, hsla(217,91%,60%,0.08) 0px, transparent 50%),
                radial-gradient(at 80% 0%, hsla(189,100%,56%,0.05) 0px, transparent 50%),
                radial-gradient(at 0% 50%, hsla(341,100%,76%,0.04) 0px, transparent 50%);
        }

        @keyframes meshMove {
            0%, 100% { transform: translate(0, 0) scale(1); }
            33% { transform: translate(30px, -30px) scale(1.1); }
            66% { transform: translate(-20px, 20px) scale(0.9); }
        }

        .hero-content {
            max-width: 1000px;
            width: 100%;
            text-align: center;
            position: relative;
            z-index: 2;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: linear-gradient(135deg, rgba(37,99,235,0.1) 0%, rgba(6,182,212,0.1) 100%);
            color: var(--ds-primary);
            padding: 10px 20px;
            border-radius: 100px;
            font-size: 13px;
            font-weight: 600;
            margin-bottom: 40px;
            border: 1px solid rgba(37,99,235,0.15);
            animation: fadeInUp 0.8s ease;
            backdrop-filter: blur(10px);
        }

        .hero-badge .pulse {
            width: 8px;
            height: 8px;
            background: var(--ds-accent);
            border-radius: 50%;
            animation: pulse 2s infinite;
            box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
        }

        @keyframes pulse {
            0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
            70% { transform: scale(1); box-shadow: 0 0 0 10px rgba(16, 185, 129, 0); }
            100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
        }

        .hero h1 {
            font-size: clamp(40px, 7vw, 84px);
            font-weight: 800;
            line-height: 1.05;
            letter-spacing: -3px;
            margin-bottom: 28px;
            background: linear-gradient(180deg, var(--ds-text) 0%, var(--ds-text-muted) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            animation: fadeInUp 0.8s ease 0.1s both;
        }

        .hero-subtitle {
            font-size: clamp(17px, 2.2vw, 22px);
            color: var(--ds-text-muted);
            font-weight: 400;
            line-height: 1.5;
            max-width: 640px;
            margin: 0 auto 56px;
            animation: fadeInUp 0.8s ease 0.2s both;
        }

        /* Scanner Widget */
        .scanner-widget {
            max-width: 760px;
            margin: 0 auto 64px;
            background: rgba(255, 255, 255, 0.7);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-radius: var(--ds-radius-xl);
            padding: 48px;
            box-shadow: var(--ds-shadow-xl), 0 0 0 1px var(--ds-border);
            animation: fadeInUp 0.8s ease 0.3s both;
            position: relative;
            overflow: hidden;
            border: 1px solid rgba(255,255,255,0.5);
        }

        [data-theme="dark"] .scanner-widget {
            background: rgba(30, 41, 59, 0.7);
            border: 1px solid rgba(255,255,255,0.05);
        }

        .scanner-widget::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            right: -100%;
            height: 2px;
            background: linear-gradient(90deg, transparent, var(--ds-primary), var(--ds-accent), var(--ds-primary), transparent);
            background-size: 200% 100%;
            animation: shimmer 3s linear infinite;
        }

        @keyframes shimmer {
            0% { background-position: 200% 0; }
            100% { background-position: -200% 0; }
        }

        .scanner-input-group {
            display: flex;
            gap: 12px;
            margin-bottom: 28px;
        }

        .scanner-input {
            flex: 1;
            padding: 18px 24px;
            border: 2px solid var(--ds-border);
            border-radius: var(--ds-radius);
            font-size: 16px;
            font-family: inherit;
            outline: none;
            transition: all 0.3s ease;
            background: var(--ds-surface);
            color: var(--ds-text);
        }

        .scanner-input:focus {
            border-color: var(--ds-primary);
            box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
        }

        .scanner-input::placeholder {
            color: var(--ds-text-tertiary);
        }

        .scanner-btn {
            padding: 18px 36px;
            background: linear-gradient(135deg, var(--ds-primary) 0%, var(--ds-primary-light) 100%);
            color: white;
            border: none;
            border-radius: var(--ds-radius);
            font-size: 16px;
            font-weight: 600;
            font-family: inherit;
            cursor: pointer;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            gap: 10px;
            white-space: nowrap;
            box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
        }

        .scanner-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(37, 99, 235, 0.4);
        }

        .scanner-btn:active {
            transform: translateY(0);
        }

        .scanner-options {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 12px;
        }

        .option-card {
            padding: 20px 16px;
            border-radius: var(--ds-radius);
            border: 2px solid var(--ds-border);
            cursor: pointer;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            text-align: center;
            background: var(--ds-surface);
            position: relative;
            overflow: hidden;
        }

        .option-card::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, var(--ds-primary) 0%, var(--ds-accent) 100%);
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .option-card:hover {
            border-color: var(--ds-primary);
            transform: translateY(-3px);
            box-shadow: var(--ds-shadow-md);
        }

        .option-card.active {
            border-color: var(--ds-primary);
            background: linear-gradient(135deg, rgba(37,99,235,0.05) 0%, rgba(6,182,212,0.05) 100%);
        }

        .option-card > * {
            position: relative;
            z-index: 1;
        }

        .option-card svg {
            width: 24px;
            height: 24px;
            margin-bottom: 10px;
            color: var(--ds-primary);
            transition: color 0.3s;
        }

        .option-card.active svg {
            color: var(--ds-primary);
        }

        .option-card span {
            display: block;
            font-size: 13px;
            font-weight: 600;
            color: var(--ds-text);
        }

        .option-card small {
            display: block;
            font-size: 11px;
            color: var(--ds-text-muted);
            margin-top: 4px;
        }

        /* Stats Bar */
        .stats-bar {
            display: flex;
            justify-content: center;
            gap: 64px;
            margin-top: 56px;
            animation: fadeInUp 0.8s ease 0.4s both;
        }

        .stat-item {
            text-align: center;
            position: relative;
        }

        .stat-item::after {
            content: '';
            position: absolute;
            right: -32px;
            top: 50%;
            transform: translateY(-50%);
            width: 1px;
            height: 40px;
            background: var(--ds-border);
        }

        .stat-item:last-child::after {
            display: none;
        }

        .stat-number {
            font-size: 36px;
            font-weight: 800;
            background: linear-gradient(135deg, var(--ds-primary) 0%, var(--ds-accent) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            line-height: 1;
            letter-spacing: -1px;
        }

        .stat-label {
            font-size: 13px;
            color: var(--ds-text-muted);
            margin-top: 8px;
            font-weight: 500;
        }

        /* Scroll Indicator */
        .scroll-indicator {
            position: absolute;
            bottom: 40px;
            left: 50%;
            transform: translateX(-50%);
            animation: bounce 2s infinite;
            color: var(--ds-text-tertiary);
        }

        @keyframes bounce {
            0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
            40% { transform: translateX(-50%) translateY(-12px); }
            60% { transform: translateX(-50%) translateY(-6px); }
        }

        /* Section Styles */
        section {
            padding: 120px 24px;
            position: relative;
        }

        .section-container {
            max-width: 1280px;
            margin: 0 auto;
        }

        .section-header {
            text-align: center;
            margin-bottom: 80px;
        }

        .section-header h2 {
            font-size: clamp(32px, 4.5vw, 52px);
            font-weight: 700;
            letter-spacing: -2px;
            line-height: 1.1;
            margin-bottom: 20px;
        }

        .section-header p {
            font-size: 19px;
            color: var(--ds-text-muted);
            max-width: 600px;
            margin: 0 auto;
            line-height: 1.6;
        }

        /* Features - Bento Grid */
        .bento-grid {
            display: grid;
            grid-template-columns: repeat(12, 1fr);
            gap: 24px;
        }

        .bento-item {
            background: var(--ds-surface);
            border-radius: var(--ds-radius-lg);
            padding: 44px;
            box-shadow: var(--ds-shadow-sm);
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            position: relative;
            overflow: hidden;
            border: 1px solid var(--ds-border);
        }

        .bento-item:hover {
            transform: translateY(-6px);
            box-shadow: var(--ds-shadow-lg);
            border-color: rgba(37, 99, 235, 0.15);
        }

        .bento-item.large { grid-column: span 7; }
        .bento-item.medium { grid-column: span 5; }
        .bento-item.small { grid-column: span 4; }

        .bento-item.accent {
            background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
            color: white;
            border: none;
        }

        .bento-item.accent h3,
        .bento-item.accent p {
            color: white;
        }

        .bento-item.accent p {
            opacity: 0.7;
        }

        .bento-item h3 {
            font-size: 24px;
            font-weight: 700;
            margin-bottom: 14px;
            letter-spacing: -1px;
        }

        .bento-item p {
            color: var(--ds-text-muted);
            line-height: 1.7;
            font-size: 15px;
        }

        .feature-visual {
            margin-top: 36px;
            height: 180px;
            background: linear-gradient(135deg, rgba(37,99,235,0.06) 0%, rgba(16,185,129,0.06) 100%);
            border-radius: var(--ds-radius);
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            overflow: hidden;
            border: 1px solid var(--ds-border);
        }

        .score-ring {
            width: 140px;
            height: 140px;
            position: relative;
        }

        .score-ring svg {
            transform: rotate(-90deg);
        }

        .score-ring-bg {
            fill: none;
            stroke: rgba(255,255,255,0.1);
            stroke-width: 8;
        }

        .score-ring-progress {
            fill: none;
            stroke: url(#scoreGradient);
            stroke-width: 8;
            stroke-linecap: round;
            stroke-dasharray: 377;
            stroke-dashoffset: 377;
        }

        .score-ring-progress.animate {
            animation: drawRing 2s ease forwards;
        }

        @keyframes drawRing {
            to { stroke-dashoffset: 94; }
        }

        .score-text {
            position: absolute;
            inset: 0;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
        }

        .score-value {
            font-size: 40px;
            font-weight: 800;
            color: white;
        }

        .score-label {
            font-size: 12px;
            opacity: 0.6;
            color: white;
            font-weight: 500;
        }

        /* Tools Section */
        .tools-section {
            background: linear-gradient(180deg, var(--ds-bg) 0%, rgba(37,99,235,0.03) 50%, var(--ds-bg) 100%);
        }

        .tools-tabs {
            display: flex;
            justify-content: center;
            gap: 8px;
            margin-bottom: 48px;
            flex-wrap: wrap;
        }

        .tools-tab {
            padding: 10px 24px;
            border-radius: 100px;
            border: 1px solid var(--ds-border);
            background: var(--ds-surface);
            color: var(--ds-text-muted);
            font-size: 14px;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.3s ease;
            font-family: inherit;
        }

        .tools-tab:hover {
            border-color: var(--ds-primary);
            color: var(--ds-primary);
        }

        .tools-tab.active {
            background: linear-gradient(135deg, var(--ds-primary) 0%, var(--ds-primary-light) 100%);
            color: white;
            border-color: transparent;
            box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
        }

        .tools-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
            gap: 16px;
        }

        .tool-card {
            background: var(--ds-surface);
            border-radius: var(--ds-radius);
            padding: 28px;
            border: 1px solid var(--ds-border);
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            cursor: pointer;
            position: relative;
            overflow: hidden;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .tool-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 3px;
            background: linear-gradient(90deg, var(--ds-primary), var(--ds-accent));
            transform: scaleX(0);
            transform-origin: left;
            transition: transform 0.4s ease;
        }

        .tool-card:hover::before {
            transform: scaleX(1);
        }

        .tool-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--ds-shadow-lg);
            border-color: rgba(37, 99, 235, 0.15);
        }

        .tool-icon {
            width: 48px;
            height: 48px;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: linear-gradient(135deg, rgba(37,99,235,0.1) 0%, rgba(6,182,212,0.1) 100%);
            color: var(--ds-primary);
            transition: all 0.3s ease;
        }

        .tool-card:hover .tool-icon {
            background: linear-gradient(135deg, var(--ds-primary) 0%, var(--ds-primary-light) 100%);
            color: white;
            transform: scale(1.1) rotate(-5deg);
        }

        .tool-icon svg {
            width: 24px;
            height: 24px;
        }

        .tool-card h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--ds-text);
            letter-spacing: -0.3px;
            font-family: 'Unbounded', sans-serif;
        }

        .tool-card p {
            font-size: 13px;
            color: var(--ds-text-muted);
            line-height: 1.5;
        }

        .tool-tag {
            display: inline-flex;
            align-items: center;
            padding: 4px 10px;
            border-radius: 6px;
            font-size: 11px;
            font-weight: 600;
            margin-top: auto;
            width: fit-content;
        }

        .tool-tag.free {
            background: rgba(16, 185, 129, 0.1);
            color: var(--ds-accent);
        }

        .tool-tag.premium {
            background: rgba(245, 158, 11, 0.1);
            color: var(--ds-warning);
        }

        /* How It Works */
        .steps-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 32px;
            perspective: 1000px;
        }

        .step-card {
            background: var(--ds-surface);
            border-radius: var(--ds-radius-xl);
            padding: 56px 36px;
            box-shadow: var(--ds-shadow-md);
            position: relative;
            overflow: hidden;
            transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
            transform-style: preserve-3d;
            border: 1px solid var(--ds-border);
        }

        .step-card:hover {
            transform: translateY(-12px) rotateX(4deg);
            box-shadow: var(--ds-shadow-xl), 0 20px 40px -10px rgba(37, 99, 235, 0.15);
            border-color: rgba(37, 99, 235, 0.2);
        }

        .step-number {
            position: absolute;
            top: 24px;
            right: 28px;
            font-size: 120px;
            font-weight: 900;
            line-height: 1;
            opacity: 0.04;
            color: var(--ds-primary);
            font-family: 'Unbounded', sans-serif;
            transition: opacity 0.3s;
        }

        .step-card:hover .step-number {
            opacity: 0.08;
        }

        .step-icon {
            width: 72px;
            height: 72px;
            background: linear-gradient(135deg, var(--ds-primary) 0%, #06b6d4 100%);
            border-radius: var(--ds-radius);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 28px;
            box-shadow: 0 12px 32px rgba(37, 99, 235, 0.25);
            transition: transform 0.3s ease;
        }

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

        .step-icon svg {
            width: 32px;
            height: 32px;
            color: white;
        }

        .step-card h3 {
            font-size: 22px;
            font-weight: 700;
            margin-bottom: 14px;
            letter-spacing: -0.5px;
        }

        .step-card p {
            color: var(--ds-text-muted);
            line-height: 1.7;
            font-size: 15px;
        }

        /* Pricing */
        .pricing-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
            max-width: 1000px;
            margin: 0 auto;
        }

        .pricing-card {
            background: var(--ds-surface);
            border-radius: var(--ds-radius-xl);
            padding: 48px 32px;
            box-shadow: var(--ds-shadow-sm);
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            position: relative;
            overflow: hidden;
            border: 2px solid transparent;
        }

        .pricing-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--ds-shadow-xl);
        }

        .pricing-card.featured {
            border-color: var(--ds-primary);
            transform: scale(1.04);
            box-shadow: var(--ds-shadow-xl), 0 0 40px -10px rgba(37, 99, 235, 0.15);
        }

        .pricing-card.featured:hover {
            transform: scale(1.04) translateY(-6px);
        }

        .pricing-badge {
            position: absolute;
            top: 0;
            right: 24px;
            background: linear-gradient(135deg, var(--ds-primary) 0%, var(--ds-primary-light) 100%);
            color: white;
            padding: 8px 18px;
            font-size: 11px;
            font-weight: 700;
            border-bottom-left-radius: var(--ds-radius);
            border-bottom-right-radius: var(--ds-radius);
            text-transform: uppercase;
            letter-spacing: 0.5px;
            box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
        }

        .pricing-name {
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 8px;
            letter-spacing: -0.5px;
        }

        .pricing-desc {
            color: var(--ds-text-muted);
            font-size: 14px;
            margin-bottom: 28px;
        }

        .pricing-price {
            font-size: 52px;
            font-weight: 800;
            letter-spacing: -2px;
            margin-bottom: 4px;
            background: linear-gradient(135deg, var(--ds-text) 0%, var(--ds-text-muted) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .pricing-period {
            color: var(--ds-text-muted);
            font-size: 14px;
            margin-bottom: 36px;
            font-weight: 500;
        }

        .pricing-features {
            list-style: none;
            margin-bottom: 36px;
        }

        .pricing-features li {
            padding: 10px 0;
            font-size: 14px;
            display: flex;
            align-items: center;
            gap: 10px;
            color: var(--ds-text-muted);
        }

        .pricing-features li::before {
            content: '';
            width: 20px;
            height: 20px;
            background: linear-gradient(135deg, var(--ds-accent) 0%, var(--ds-accent-light) 100%);
            border-radius: 50%;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
            background-size: 12px;
            background-position: center;
            background-repeat: no-repeat;
        }

        .pricing-btn {
            width: 100%;
            padding: 16px;
            border-radius: var(--ds-radius);
            font-size: 15px;
            font-weight: 600;
            font-family: inherit;
            cursor: pointer;
            transition: all 0.3s ease;
            border: none;
        }

        .pricing-btn-primary {
            background: linear-gradient(135deg, var(--ds-primary) 0%, var(--ds-primary-light) 100%);
            color: white;
            box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
        }

        .pricing-btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(37, 99, 235, 0.4);
        }

        .pricing-btn-secondary {
            background: var(--ds-bg);
            color: var(--ds-text);
            border: 1px solid var(--ds-border);
        }

        .pricing-btn-secondary:hover {
            background: var(--ds-surface-elevated);
            border-color: var(--ds-primary);
            color: var(--ds-primary);
        }

        /* Trust */
        .trust-section {
            background: linear-gradient(180deg, var(--ds-bg) 0%, var(--ds-surface) 100%);
        }

        .trust-logos {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 56px;
            flex-wrap: wrap;
        }

        .trust-logos span {
            font-size: 22px;
            font-weight: 700;
            letter-spacing: -1px;
            color: var(--ds-text-tertiary);
            transition: color 0.3s;
            font-family: 'Unbounded', sans-serif;
        }

        .trust-logos span:hover {
            color: var(--ds-text-muted);
        }

        /* FAQ */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
        }

        .faq-item {
            border-bottom: 1px solid var(--ds-border);
            overflow: hidden;
            transition: background 0.3s;
            border-radius: var(--ds-radius);
            margin-bottom: 8px;
        }

        .faq-item:hover {
            background: rgba(37, 99, 235, 0.02);
        }

        .faq-question {
            width: 100%;
            padding: 28px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            background: none;
            border: none;
            font-size: 17px;
            font-weight: 600;
            font-family: inherit;
            cursor: pointer;
            color: var(--ds-text);
            text-align: left;
            transition: color 0.2s;
        }

        .faq-question:hover {
            color: var(--ds-primary);
        }

        .faq-icon {
            width: 24px;
            height: 24px;
            transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            flex-shrink: 0;
            margin-left: 16px;
            color: var(--ds-text-muted);
        }

        .faq-item.open .faq-icon {
            transform: rotate(45deg);
            color: var(--ds-primary);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1), padding 0.5s ease;
        }

        .faq-item.open .faq-answer {
            max-height: 400px;
            padding: 0 28px 28px;
        }

        .faq-answer p {
            color: var(--ds-text-muted);
            line-height: 1.7;
            font-size: 15px;
        }

        /* CTA Section */
        .cta-section {
            background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
            color: white;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            right: -50%;
            bottom: -50%;
            background: 
                radial-gradient(circle at 30% 50%, rgba(37,99,235,0.15) 0%, transparent 50%),
                radial-gradient(circle at 70% 50%, rgba(6,182,212,0.1) 0%, transparent 50%);
            pointer-events: none;
            animation: ctaPulse 8s ease infinite;
        }

        @keyframes ctaPulse {
            0%, 100% { transform: scale(1); opacity: 1; }
            50% { transform: scale(1.1); opacity: 0.8; }
        }

        .cta-section h2 {
            font-size: clamp(36px, 5vw, 56px);
            font-weight: 800;
            margin-bottom: 20px;
            position: relative;
            letter-spacing: -2px;
        }

        .cta-section p {
            font-size: 20px;
            opacity: 0.7;
            margin-bottom: 44px;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
            position: relative;
            line-height: 1.6;
        }

        .cta-btn {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 20px 44px;
            background: white;
            color: #0f172a;
            border-radius: 100px;
            font-size: 17px;
            font-weight: 700;
            text-decoration: none;
            transition: all 0.3s ease;
            position: relative;
            box-shadow: 0 10px 40px rgba(255,255,255,0.2);
            letter-spacing: -0.3px;
        }

        .cta-btn:hover {
            transform: scale(1.05) translateY(-2px);
            box-shadow: 0 20px 60px rgba(255,255,255,0.3);
        }

        /* Footer → /assets/design-system/components.css */

        /* Animations */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(40px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* Без JS блоки остаются видимыми (прод не «белеет» при 404 landing.js) */
        .animate-on-scroll {
            opacity: 1;
            transform: translateY(0);
            transition: all 1s cubic-bezier(0.4, 0, 0.2, 1);
        }

        html.landing-js .animate-on-scroll:not(.visible) {
            opacity: 0;
            transform: translateY(50px);
        }

        .animate-on-scroll.visible {
            opacity: 1;
            transform: translateY(0);
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .bento-item.large, .bento-item.medium, .bento-item.small {
                grid-column: span 6;
            }
            .tools-grid {
                grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
            }
        }

        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }
            .hamburger {
                display: flex;
            }
            .hero {
                padding: 120px 20px 80px;
            }
            .scanner-options {
                grid-template-columns: repeat(2, 1fr);
            }
            .steps-grid {
                grid-template-columns: 1fr;
            }
            .bento-item.large, .bento-item.medium, .bento-item.small {
                grid-column: span 12;
            }
            .pricing-grid {
                grid-template-columns: 1fr;
            }
            .pricing-card.featured {
                transform: none;
            }
            .pricing-card.featured:hover {
                transform: translateY(-6px);
            }
            .stats-bar {
                flex-direction: column;
                gap: 32px;
            }
            .stat-item::after {
                display: none;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 40px;
            }
            .scanner-input-group {
                flex-direction: column;
            }
            .scanner-widget {
                padding: 32px 24px;
            }
            .tools-grid {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 480px) {
            .footer-grid {
                grid-template-columns: 1fr;
            }
            .mobile-menu-panel {
                max-width: 100%;
            }
        }

        ::-webkit-scrollbar {
            width: 8px;
        }

        ::-webkit-scrollbar-track {
            background: var(--ds-bg);
        }

        ::-webkit-scrollbar-thumb {
            background: var(--ds-text-tertiary);
            border-radius: 4px;
        }

        ::-webkit-scrollbar-thumb:hover {
            background: var(--ds-text-muted);
        }

        button.cta-btn {
            cursor: pointer;
            font-family: inherit;
            border: none;
        }

        /* Auth modal */
        .auth-modal {
            position: fixed;
            inset: 0;
            z-index: 2000;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 24px;
            opacity: 0;
            visibility: hidden;
            pointer-events: none;
            transition: opacity 0.3s ease, visibility 0.3s ease;
        }

        .auth-modal.open {
            opacity: 1;
            visibility: visible;
            pointer-events: auto;
        }

        .auth-modal-overlay {
            position: absolute;
            inset: 0;
            background: rgba(15, 23, 42, 0.55);
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px);
        }

        .auth-modal-panel {
            position: relative;
            width: 100%;
            max-width: 440px;
            max-height: calc(100vh - 48px);
            overflow-y: auto;
            background: var(--ds-surface);
            border-radius: var(--ds-radius-xl);
            padding: 32px 28px 28px;
            box-shadow: var(--ds-shadow-xl), 0 0 0 1px var(--ds-border);
            transform: translateY(16px) scale(0.98);
            transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .auth-modal.open .auth-modal-panel {
            transform: translateY(0) scale(1);
        }

        .auth-modal-close {
            position: absolute;
            top: 16px;
            right: 16px;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            border: 1px solid var(--ds-border);
            background: var(--ds-bg);
            color: var(--ds-text-muted);
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.2s ease;
        }

        .auth-modal-close:hover {
            background: var(--ds-primary);
            color: white;
            border-color: var(--ds-primary);
        }

        .auth-modal-header {
            text-align: center;
            margin-bottom: 24px;
            padding-right: 32px;
        }

        .auth-modal-title {
            font-family: 'Unbounded', sans-serif;
            font-size: 22px;
            font-weight: 700;
            margin-bottom: 8px;
        }

        .auth-modal-subtitle {
            font-size: 14px;
            color: var(--ds-text-muted);
            line-height: 1.5;
        }

        .auth-modal-tabs {
            display: flex;
            gap: 8px;
            padding: 4px;
            background: var(--ds-bg);
            border-radius: var(--ds-radius);
            margin-bottom: 24px;
        }

        .auth-tab {
            flex: 1;
            padding: 10px 16px;
            border: none;
            border-radius: calc(var(--ds-radius) - 4px);
            background: transparent;
            color: var(--ds-text-muted);
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.2s ease;
            font-family: inherit;
        }

        .auth-tab.active {
            background: var(--ds-surface);
            color: var(--ds-primary);
            box-shadow: var(--ds-shadow-sm);
        }

        .auth-panel {
            display: none;
        }

        .auth-panel.active {
            display: block;
        }

        .auth-form {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .auth-field {
            display: flex;
            flex-direction: column;
            gap: 6px;
        }

        .auth-field span {
            font-size: 13px;
            font-weight: 500;
            color: var(--ds-text-muted);
        }

        .auth-field input {
            width: 100%;
            padding: 12px 16px;
            border: 2px solid var(--ds-border);
            border-radius: var(--ds-radius);
            font-size: 15px;
            background: var(--ds-surface);
            color: var(--ds-text);
            transition: border-color 0.2s ease, box-shadow 0.2s ease;
            font-family: inherit;
        }

        .auth-field input:focus {
            outline: none;
            border-color: var(--ds-primary);
            box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
        }

        .auth-submit {
            margin-top: 8px;
            padding: 14px 24px;
            background: linear-gradient(135deg, var(--ds-primary) 0%, var(--ds-primary-light) 100%);
            color: white;
            border: none;
            border-radius: var(--ds-radius);
            font-size: 15px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
            font-family: inherit;
        }

        .auth-submit:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(37, 99, 235, 0.4);
        }

        .mobile-menu-auth {
            width: 100%;
            margin-top: 8px;
        }