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

        :root {
            --primary: #10B981;
            --primary-dark: #059669;
            --primary-light: #d1fae5;
            --bg: #ffffff;
            --bg-secondary: #f9fafb;
            --text: #111827;
            --text-secondary: #6b7280;
            --border: #e5e7eb;
        }

        [data-theme="dark"] {
            --bg: #0a0a0a;
            --bg-secondary: #141414;
            --text: #ffffff;
            --text-secondary: #9ca3af;
            --border: rgba(255,255,255,0.1);
            --primary-light: rgba(16, 185, 129, 0.2);
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
            background: var(--bg);
            color: var(--text);
            line-height: 1.6;
            transition: background 0.3s, color 0.3s;
            overflow-x: hidden;
        }

        /* Floating shapes */
        .floating-shapes {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            pointer-events: none;
            z-index: 0;
            overflow: hidden;
        }

        .shape {
            position: absolute;
            border-radius: 50%;
            opacity: 0.5;
            animation: float 20s ease-in-out infinite;
        }

        .shape-1 {
            width: 300px;
            height: 300px;
            background: linear-gradient(135deg, var(--primary-light), transparent);
            top: 10%;
            right: -100px;
            animation-delay: 0s;
        }

        .shape-2 {
            width: 200px;
            height: 200px;
            background: linear-gradient(135deg, var(--primary-light), transparent);
            top: 60%;
            left: -50px;
            animation-delay: -5s;
        }

        .shape-3 {
            width: 150px;
            height: 150px;
            background: linear-gradient(135deg, var(--primary-light), transparent);
            bottom: 20%;
            right: 10%;
            animation-delay: -10s;
        }

        @keyframes float {
            0%, 100% { transform: translateY(0) rotate(0deg); }
            50% { transform: translateY(-30px) rotate(5deg); }
        }

        /* Navigation */
        nav {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 100;
            padding: 1rem 4rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            background: rgba(255,255,255,0.9);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--border);
        }

        [data-theme="dark"] nav {
            background: rgba(10,10,10,0.9);
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            font-size: 1.25rem;
            font-weight: 700;
            letter-spacing: 2px;
            color: var(--text);
            text-decoration: none;
        }

        .logo-icon {
            width: 36px;
            height: 36px;
            background: var(--primary);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-weight: 700;
            font-size: 1.1rem;
        }

        .beta-badge {
            font-size: 0.6rem;
            background: var(--primary);
            color: white;
            padding: 2px 6px;
            border-radius: 4px;
            letter-spacing: 1px;
            margin-left: -4px;
        }

        .nav-links {
            display: flex;
            gap: 2.5rem;
            align-items: center;
        }

        .nav-links a {
            color: var(--text-secondary);
            text-decoration: none;
            font-size: 0.95rem;
            font-weight: 500;
            transition: color 0.2s;
        }

        .nav-links a:hover {
            color: var(--text);
        }

        .nav-right {
            display: flex;
            align-items: center;
            gap: 1.5rem;
        }

        .theme-toggle {
            background: none;
            border: none;
            cursor: pointer;
            padding: 0.5rem;
            color: var(--text-secondary);
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 8px;
            transition: background 0.2s;
        }

        .theme-toggle:hover {
            background: var(--bg-secondary);
        }

        .theme-toggle svg {
            width: 20px;
            height: 20px;
        }

        .btn {
            padding: 0.75rem 1.5rem;
            border-radius: 8px;
            font-weight: 600;
            font-size: 0.9rem;
            cursor: pointer;
            transition: all 0.2s;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            border: none;
        }

        .btn-primary {
            background: var(--primary);
            color: white;
        }

        .btn-primary:hover {
            background: var(--primary-dark);
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(16, 185, 129, 0.3);
        }

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

        .btn-secondary:hover {
            background: var(--bg-secondary);
        }

        .btn-large {
            padding: 1rem 2rem;
            font-size: 1rem;
        }

        /* Hero Section */
        .hero {
            min-height: 100vh;
            display: flex;
            align-items: center;
            padding: 8rem 4rem 4rem;
            max-width: 1400px;
            margin: 0 auto;
            gap: 4rem;
            position: relative;
            z-index: 1;
        }

        .hero-content {
            flex: 1;
            max-width: 600px;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.5rem 1rem;
            background: var(--primary-light);
            color: var(--primary-dark);
            border-radius: 50px;
            font-size: 0.85rem;
            font-weight: 500;
            margin-bottom: 1.5rem;
        }

        .hero-badge .pulse {
            width: 8px;
            height: 8px;
            background: var(--primary);
            border-radius: 50%;
            animation: pulse 2s ease-in-out infinite;
        }

        @keyframes pulse {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.5; transform: scale(1.2); }
        }

        .hero h1 {
            font-size: clamp(2.5rem, 5vw, 3.5rem);
            font-weight: 700;
            line-height: 1.15;
            margin-bottom: 1.5rem;
            color: var(--text);
        }

        .hero h1 .highlight {
            color: var(--primary);
            position: relative;
        }

        .hero p {
            font-size: 1.2rem;
            color: var(--text-secondary);
            margin-bottom: 2rem;
            line-height: 1.7;
        }

        .hero-buttons {
            display: flex;
            gap: 1rem;
            flex-wrap: wrap;
        }

        .hero-visual {
            flex: 1;
            display: flex;
            justify-content: center;
            align-items: center;
            position: relative;
        }

        /* Browser mockup with live demo */
        .browser-mockup {
            background: var(--bg);
            border: 1px solid var(--border);
            border-radius: 12px;
            width: 100%;
            max-width: 560px;
            box-shadow: 0 25px 60px rgba(0,0,0,0.12);
            overflow: hidden;
        }

        .browser-header {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            padding: 0.6rem 1rem;
            background: var(--bg-secondary);
            border-bottom: 1px solid var(--border);
        }

        .browser-dots {
            display: flex;
            gap: 6px;
        }

        .browser-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
        }

        .browser-dot.red { background: #ff5f57; }
        .browser-dot.yellow { background: #ffbd2e; }
        .browser-dot.green { background: #28ca42; }

        .browser-url {
            flex: 1;
            background: var(--bg);
            border: 1px solid var(--border);
            border-radius: 6px;
            padding: 0.4rem 0.75rem;
            font-size: 0.75rem;
            color: var(--text-secondary);
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .browser-url svg {
            width: 12px;
            height: 12px;
            color: var(--primary);
        }

        .browser-content {
            background: #ffffff;
            min-height: 340px;
            padding: 1.25rem;
            position: relative;
            color: #1e293b;
        }

        [data-theme="dark"] .browser-content {
            background: #1e293b;
            color: #e2e8f0;
        }

        .demo-page-header {
            font-size: 1rem;
            font-weight: 700;
            margin-bottom: 0.75rem;
            color: #0f172a;
        }

        [data-theme="dark"] .demo-page-header {
            color: #f1f5f9;
        }

        .demo-page-text {
            font-size: 0.85rem;
            line-height: 1.8;
            color: #475569;
        }

        [data-theme="dark"] .demo-page-text {
            color: #94a3b8;
        }

        .demo-page-text p { margin-bottom: 0.75rem; }

        /* Claim text with progressive highlight */
        .claim-text {
            position: relative;
            display: inline;
        }

        .claim-text .text-content {
            position: relative;
            z-index: 1;
        }

        .highlight-overlay {
            position: absolute;
            top: 0;
            left: 0;
            height: 100%;
            background: rgba(59, 130, 246, 0.3);
            border-radius: 2px;
            width: 0%;
            pointer-events: none;
        }

        /* FACTA inline button */
        .facta-inline-btn {
            position: absolute;
            background: var(--primary);
            color: white;
            padding: 6px 10px;
            border-radius: 6px;
            font-size: 11px;
            font-weight: 700;
            letter-spacing: 1px;
            display: flex;
            align-items: center;
            gap: 5px;
            box-shadow: 0 4px 12px rgba(16, 185, 129, 0.4);
            opacity: 0;
            transform: translateY(8px);
            transition: all 0.3s;
            cursor: pointer;
        }

        .facta-inline-btn.show {
            opacity: 1;
            transform: translateY(0);
        }

        .facta-inline-btn .f-icon {
            width: 16px;
            height: 16px;
            background: rgba(255,255,255,0.25);
            border-radius: 3px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 9px;
            font-weight: 700;
        }

        /* Result popup for demo */
        .demo-result-popup {
            position: absolute;
            top: 20px;
            right: 20px;
            width: 220px;
            background: white;
            border-radius: 10px;
            box-shadow: 0 8px 28px rgba(0,0,0,0.18);
            opacity: 0;
            transform: translateX(15px);
            transition: all 0.3s ease-out;
            z-index: 50;
        }

        [data-theme="dark"] .demo-result-popup {
            background: #1e293b;
            box-shadow: 0 8px 28px rgba(0,0,0,0.4);
        }

        .demo-result-popup.show {
            opacity: 1;
            transform: translateX(0);
        }

        .demo-result-content {
            padding: 12px;
        }

        .demo-loading {
            text-align: center;
            padding: 16px;
            color: #6B7280;
            font-size: 12px;
        }

        .demo-verdict {
            font-size: 14px;
            font-weight: 700;
            padding: 10px;
            border-radius: 6px;
            text-align: center;
            margin-bottom: 6px;
        }

        .demo-verdict.FALSK { background: #FEE2E2; color: #991B1B; }

        .demo-see-why {
            display: block;
            width: 100%;
            background: none;
            border: none;
            color: #9CA3AF;
            font-size: 11px;
            cursor: pointer;
            padding: 6px;
            text-align: center;
        }

        .demo-details {
            display: none;
            margin-top: 8px;
            padding-top: 8px;
            border-top: 1px solid var(--border);
            font-size: 11px;
            color: var(--text-secondary);
            line-height: 1.5;
        }

        .demo-details.show { display: block; }

        .demo-sources {
            margin-top: 8px;
            display: flex;
            flex-wrap: wrap;
            gap: 4px;
        }

        .demo-source {
            font-size: 10px;
            padding: 2px 6px;
            background: var(--bg-secondary);
            border-radius: 4px;
            color: var(--primary);
        }

        /* Demo cursor */
        .demo-cursor {
            position: absolute;
            width: 20px;
            height: 20px;
            pointer-events: none;
            z-index: 100;
            opacity: 0;
            transition: opacity 0.3s;
        }

        .demo-cursor.show { opacity: 1; }

        .demo-cursor svg {
            filter: drop-shadow(1px 1px 2px rgba(0,0,0,0.3));
        }

        /* Demo replay button */
        .demo-replay {
            position: absolute;
            bottom: 10px;
            right: 10px;
            background: rgba(0,0,0,0.6);
            border: none;
            color: white;
            padding: 6px 10px;
            border-radius: 6px;
            font-size: 11px;
            cursor: pointer;
            display: flex;
            align-items: center;
            gap: 5px;
            opacity: 0;
            transition: opacity 0.3s;
        }

        .demo-replay.show { opacity: 1; }
        .demo-replay:hover { background: rgba(0,0,0,0.8); }

        /* Stats section */
        .stats {
            padding: 3rem 4rem;
            background: var(--bg-secondary);
            border-top: 1px solid var(--border);
            border-bottom: 1px solid var(--border);
        }

        .stats-inner {
            max-width: 900px;
            margin: 0 auto;
            display: flex;
            justify-content: space-around;
            gap: 2rem;
        }

        .stat {
            text-align: center;
        }

        .stat-number {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--primary);
            line-height: 1;
        }

        .stat-label {
            font-size: 0.9rem;
            color: var(--text-secondary);
            margin-top: 0.5rem;
        }

        /* Features Section */
        .features {
            padding: 6rem 4rem;
            position: relative;
            z-index: 1;
        }

        .features-inner {
            max-width: 1200px;
            margin: 0 auto;
        }

        .section-header {
            text-align: center;
            margin-bottom: 4rem;
        }

        .section-header h2 {
            font-size: 2.25rem;
            font-weight: 700;
            margin-bottom: 1rem;
        }

        .section-header p {
            color: var(--text-secondary);
            font-size: 1.1rem;
            max-width: 600px;
            margin: 0 auto;
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 2rem;
        }

        .feature-card {
            background: var(--bg-secondary);
            border: 1px solid var(--border);
            border-radius: 16px;
            padding: 2rem;
            transition: all 0.3s;
            position: relative;
            overflow: hidden;
        }

        .feature-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: var(--primary);
            transform: scaleX(0);
            transition: transform 0.3s;
        }

        .feature-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 12px 30px rgba(16, 185, 129, 0.15);
        }

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

        .feature-icon {
            width: 56px;
            height: 56px;
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1.25rem;
            box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
        }

        .feature-icon svg {
            width: 28px;
            height: 28px;
            color: white;
        }

        .feature-card h3 {
            font-size: 1.15rem;
            font-weight: 600;
            margin-bottom: 0.5rem;
        }

        .feature-card p {
            color: var(--text-secondary);
            font-size: 0.95rem;
        }

        /* Methods Section */
        .methods {
            padding: 6rem 4rem;
            background: var(--bg-secondary);
        }

        .methods-inner {
            max-width: 1100px;
            margin: 0 auto;
        }

        .methods-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 1.5rem;
            margin-bottom: 2rem;
        }

        .method-card {
            background: var(--bg);
            border: 1px solid var(--border);
            border-radius: 12px;
            padding: 1.5rem;
            text-align: center;
        }

        .method-card .method-icon {
            width: 56px;
            height: 56px;
            background: linear-gradient(135deg, var(--primary-light), rgba(16, 185, 129, 0.05));
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            margin: 0 auto 1rem;
        }

        .method-card h3 {
            font-size: 1.1rem;
            font-weight: 600;
            margin-bottom: 0.5rem;
            color: var(--text);
        }

        .method-card p {
            color: var(--text-secondary);
            font-size: 0.9rem;
        }

        .demo-iframe {
            display: none;
            width: 100%;
            height: 750px;
            border: none;
            border-radius: 12px;
        }

        .demo-iframe.show {
            display: block;
        }

        .demo-section {
            background: var(--bg);
            border: 1px solid var(--border);
            border-radius: 12px;
            margin-top: 2rem;
        }

        /* Mini popup for method demos */
        .mini-popup {
            width: 280px;
            background: white;
            border-radius: 10px;
            box-shadow: 0 4px 20px rgba(0,0,0,0.1);
            margin: 0 auto;
            overflow: hidden;
        }

        [data-theme="dark"] .mini-popup {
            background: #1e293b;
        }

        .mini-popup-header {
            background: linear-gradient(135deg, #10B981 0%, #059669 100%);
            color: white;
            padding: 10px 12px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 12px;
            font-weight: 700;
            letter-spacing: 1px;
        }

        .mini-popup-content {
            padding: 10px;
            position: relative;
        }

        .mini-tabs {
            display: flex;
            gap: 6px;
            margin-bottom: 8px;
        }

        .mini-tab {
            flex: 1;
            padding: 8px;
            border: 1px solid #E5E7EB;
            border-radius: 6px;
            background: white;
            text-align: center;
            font-size: 14px;
        }

        [data-theme="dark"] .mini-tab {
            background: #334155;
            border-color: #475569;
        }

        .mini-tab.active {
            border-color: #10B981;
            background: #ECFDF5;
        }

        [data-theme="dark"] .mini-tab.active {
            background: rgba(16, 185, 129, 0.2);
        }

        /* Method 2: Type demo */
        .mini-textarea {
            width: 100%;
            min-height: 60px;
            border: 1px solid #E5E7EB;
            border-radius: 6px;
            padding: 8px;
            font-size: 11px;
            font-family: inherit;
            resize: none;
            margin-bottom: 8px;
            background: white;
            color: var(--text);
        }

        [data-theme="dark"] .mini-textarea {
            background: #334155;
            border-color: #475569;
            color: #e2e8f0;
        }

        .mini-btn {
            width: 100%;
            padding: 10px;
            background: #10B981;
            color: white;
            border: none;
            border-radius: 6px;
            font-size: 11px;
            font-weight: 600;
        }

        .mini-btn.secondary {
            background: white;
            color: #374151;
            border: 1px solid #E5E7EB;
        }

        [data-theme="dark"] .mini-btn.secondary {
            background: #334155;
            color: #e2e8f0;
            border-color: #475569;
        }

        /* Method 3: Screenshot demo */
        .mini-browser {
            background: white;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 2px 10px rgba(0,0,0,0.08);
            margin-bottom: 10px;
        }

        [data-theme="dark"] .mini-browser {
            background: #1e293b;
        }

        .mini-browser-bar {
            background: #f1f5f9;
            padding: 6px 10px;
            display: flex;
            gap: 4px;
            border-bottom: 1px solid #e5e7eb;
        }

        [data-theme="dark"] .mini-browser-bar {
            background: #334155;
            border-color: #475569;
        }

        .mini-browser-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
        }

        .mini-browser-dot.red { background: #ff5f57; }
        .mini-browser-dot.yellow { background: #ffbd2e; }
        .mini-browser-dot.green { background: #28ca42; }

        .mini-browser-content {
            padding: 10px;
            font-size: 10px;
            color: var(--text);
            line-height: 1.4;
        }

        .mini-post {
            background: #f9fafb;
            border-radius: 6px;
            padding: 8px;
        }

        [data-theme="dark"] .mini-post {
            background: #334155;
        }

        .mini-selection {
            border: 2px dashed transparent;
            background: transparent;
            border-radius: 4px;
            padding: 6px;
            margin: 4px 0;
            transition: border-color 0.3s, background 0.3s;
        }

        .mini-selection.show {
            border-color: #3b82f6;
            background: rgba(59, 130, 246, 0.1);
        }

        /* Method 4: File demo */
        .mini-dropzone {
            border: 2px dashed #10B981;
            border-radius: 8px;
            padding: 16px;
            text-align: center;
            background: #ECFDF5;
            margin-bottom: 8px;
        }

        [data-theme="dark"] .mini-dropzone {
            background: rgba(16, 185, 129, 0.1);
        }

        .mini-dropzone-text {
            font-size: 10px;
            color: #6B7280;
        }

        .mini-file-link {
            display: none;
            text-align: center;
            font-size: 11px;
            color: #10B981;
            margin-bottom: 8px;
        }

        /* Mini result */
        .mini-result {
            display: none;
            margin-top: 8px;
        }

        .mini-verdict {
            padding: 8px;
            border-radius: 6px;
            text-align: center;
            font-weight: 700;
            font-size: 12px;
            margin-bottom: 6px;
        }

        .mini-verdict.FALSK { background: #FEE2E2; color: #991B1B; }

        .mini-details {
            display: none;
            font-size: 10px;
            color: var(--text-secondary);
            padding-top: 6px;
            border-top: 1px solid var(--border);
            margin-top: 6px;
        }

        .mini-sources {
            display: flex;
            flex-wrap: wrap;
            gap: 4px;
            margin-top: 6px;
        }

        .mini-source {
            font-size: 9px;
            padding: 2px 6px;
            background: var(--bg-secondary);
            border-radius: 4px;
            color: var(--primary);
        }

        /* Mini loading */
        .mini-loading {
            display: none;
            text-align: center;
            padding: 12px;
        }

        .mini-loading-text {
            font-size: 10px;
            color: #6B7280;
            margin-bottom: 8px;
        }

        .mini-loading-dots {
            display: flex;
            justify-content: center;
            gap: 4px;
        }

        .mini-loading-dots span {
            width: 6px;
            height: 6px;
            background: #10B981;
            border-radius: 50%;
            animation: pulse 1.4s ease-in-out infinite;
        }

        .mini-loading-dots span:nth-child(2) { animation-delay: 0.2s; }
        .mini-loading-dots span:nth-child(3) { animation-delay: 0.4s; }

        /* Mini cursor */
        .mini-cursor {
            position: absolute;
            width: 16px;
            height: 16px;
            pointer-events: none;
            z-index: 50;
            opacity: 0;
            transition: opacity 0.3s;
        }

        .mini-cursor.show { opacity: 1; }

        .mini-cursor svg {
            filter: drop-shadow(1px 1px 2px rgba(0,0,0,0.3));
        }

        /* Replay button for methods */
        .method-replay {
            position: absolute;
            bottom: 10px;
            right: 10px;
            background: rgba(0,0,0,0.5);
            border: none;
            color: white;
            padding: 5px 10px;
            border-radius: 6px;
            font-size: 10px;
            cursor: pointer;
            display: flex;
            align-items: center;
            gap: 4px;
            opacity: 0;
            transition: opacity 0.3s;
        }

        .method-replay.show { opacity: 1; }

        /* Vis demo link */
        .vis-demo-link {
            display: block;
            text-align: center;
            padding: 16px;
            color: var(--primary);
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            transition: color 0.2s;
        }

        .vis-demo-link:hover {
            color: var(--primary-dark);
            text-decoration: underline;
        }

        /* File picker for method 4 */
        .mini-file-picker {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%) scale(0.9);
            width: 240px;
            background: #2d2d2d;
            border-radius: 8px;
            box-shadow: 0 10px 40px rgba(0,0,0,0.4);
            overflow: hidden;
            opacity: 0;
            z-index: 100;
            pointer-events: none;
            transition: all 0.3s;
        }

        .mini-file-picker.show {
            opacity: 1;
            transform: translate(-50%, -50%) scale(1);
        }

        .mini-picker-header {
            background: #3d3d3d;
            padding: 8px 10px;
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .mini-picker-content {
            padding: 8px;
            background: #1e1e1e;
        }

        .mini-picker-file {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 6px 8px;
            border-radius: 4px;
            color: #ccc;
            font-size: 10px;
        }

        .mini-picker-file.selected {
            background: #0066cc;
            color: white;
        }

        .mini-picker-buttons {
            display: flex;
            justify-content: flex-end;
            gap: 6px;
            padding: 8px;
            background: #2d2d2d;
        }

        .mini-picker-btn {
            padding: 4px 12px;
            border-radius: 4px;
            font-size: 10px;
            border: none;
            cursor: pointer;
        }

        .mini-picker-btn.open {
            background: #0066cc;
            color: white;
        }

        .method-content h3 {
            font-size: 1.1rem;
            font-weight: 600;
            margin-bottom: 0.4rem;
        }

        .method-content p {
            color: var(--text-secondary);
            font-size: 0.95rem;
        }

        /* How it Works - Visual */
        .how-it-works {
            padding: 6rem 4rem;
            position: relative;
        }

        .how-it-works-inner {
            max-width: 1000px;
            margin: 0 auto;
        }

        .steps {
            display: flex;
            justify-content: space-between;
            gap: 2rem;
            position: relative;
        }

        .steps::before {
            content: '';
            position: absolute;
            top: 40px;
            left: 15%;
            right: 15%;
            height: 2px;
            background: linear-gradient(90deg, var(--primary), var(--primary-dark));
            z-index: 0;
        }

        .step {
            text-align: center;
            flex: 1;
            position: relative;
            z-index: 1;
        }

        .step-visual {
            width: 80px;
            height: 80px;
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1.25rem;
            box-shadow: 0 8px 25px rgba(16, 185, 129, 0.35);
            position: relative;
        }

        .step-visual svg {
            width: 36px;
            height: 36px;
            color: white;
        }

        .step-number {
            position: absolute;
            top: -8px;
            right: -8px;
            width: 28px;
            height: 28px;
            background: var(--bg);
            border: 2px solid var(--primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 0.85rem;
            color: var(--primary);
        }

        .step h3 {
            font-size: 1.1rem;
            font-weight: 600;
            margin-bottom: 0.5rem;
        }

        .step p {
            color: var(--text-secondary);
            font-size: 0.9rem;
        }

        /* Extra Features */
        .extra {
            padding: 6rem 4rem;
            background: var(--bg-secondary);
        }

        .extra-inner {
            max-width: 900px;
            margin: 0 auto;
        }

        .extra-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 1rem;
        }

        .extra-item {
            display: flex;
            align-items: center;
            gap: 1rem;
            padding: 1.25rem 1.5rem;
            background: var(--bg);
            border: 1px solid var(--border);
            border-radius: 12px;
            transition: all 0.2s;
        }

        .extra-item:hover {
            border-color: var(--primary);
        }

        .extra-item .check {
            width: 24px;
            height: 24px;
            min-width: 24px;
            background: var(--primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .extra-item .check svg {
            width: 14px;
            height: 14px;
            color: white;
        }

        .extra-item span {
            font-size: 0.95rem;
        }

        /* CTA Section */
        .cta {
            padding: 6rem 4rem;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .cta::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, var(--primary-light) 0%, transparent 50%);
            opacity: 0.5;
        }

        .cta-content {
            position: relative;
            z-index: 1;
        }

        .cta h2 {
            font-size: 2.25rem;
            font-weight: 700;
            margin-bottom: 1rem;
        }

        .cta p {
            color: var(--text-secondary);
            margin-bottom: 2rem;
            font-size: 1.1rem;
        }

        /* Footer */
        footer {
            padding: 2rem 4rem;
            border-top: 1px solid var(--border);
            display: flex;
            justify-content: space-between;
            align-items: center;
            background: var(--bg);
        }

        .footer-logo {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-weight: 600;
            color: var(--text);
        }

        .footer-logo-icon {
            width: 24px;
            height: 24px;
            background: var(--primary);
            border-radius: 5px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 0.75rem;
            font-weight: 700;
        }

        .footer-links {
            display: flex;
            gap: 2rem;
        }

        .footer-links a {
            color: var(--text-secondary);
            text-decoration: none;
            font-size: 0.9rem;
        }

        .footer-links a:hover {
            color: var(--text);
        }

        .footer-copy {
            color: var(--text-secondary);
            font-size: 0.85rem;
        }

        /* Responsive */
        @media (max-width: 1024px) {
            nav, .hero, .features, .methods, .how-it-works, .extra, .cta, footer, .stats {
                padding-left: 2rem;
                padding-right: 2rem;
            }

            .hero {
                flex-direction: column;
                text-align: center;
                padding-top: 7rem;
            }

            .hero-content {
                max-width: 100%;
            }

            .hero-buttons {
                justify-content: center;
            }


            .features-grid {
                grid-template-columns: 1fr;
                max-width: 450px;
                margin: 0 auto;
            }

            .methods-grid {
                grid-template-columns: 1fr;
            }

            .extra-grid {
                grid-template-columns: 1fr;
            }

            .steps {
                flex-direction: column;
                gap: 3rem;
            }

            .steps::before {
                display: none;
            }

            .stats-inner {
                flex-direction: column;
                gap: 2rem;
            }
        }

        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }

            .hero h1 {
                font-size: 2rem;
            }

            .hero-buttons {
                flex-direction: column;
                align-items: center;
            }

            .btn-large {
                width: 100%;
                max-width: 280px;
                justify-content: center;
            }

            footer {
                flex-direction: column;
                gap: 1rem;
                text-align: center;
            }

            .browser-mockup {
                max-width: 100%;
            }

            .testimonials-grid {
                grid-template-columns: 1fr;
            }

            .faq-grid {
                grid-template-columns: 1fr;
            }
        }

        /* Testimonials Section */
        .testimonials {
            padding: 6rem 4rem;
            background: var(--bg-secondary);
            position: relative;
            z-index: 1;
        }

        .testimonials-inner {
            max-width: 1200px;
            margin: 0 auto;
        }

        .testimonials-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 2rem;
        }

        .testimonial-card {
            background: var(--bg);
            border: 1px solid var(--border);
            border-radius: 16px;
            padding: 2rem;
            position: relative;
        }

        .testimonial-quote {
            font-size: 2rem;
            color: var(--primary);
            opacity: 0.3;
            position: absolute;
            top: 1rem;
            left: 1.5rem;
        }

        .testimonial-text {
            font-size: 1rem;
            line-height: 1.7;
            color: var(--text);
            margin-bottom: 1.5rem;
            margin-top: 1rem;
        }

        .testimonial-author {
            display: flex;
            align-items: center;
            gap: 1rem;
        }

        .testimonial-avatar {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: var(--primary-light);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            font-weight: 600;
            font-size: 1.1rem;
        }

        .testimonial-info h4 {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text);
        }

        .testimonial-info span {
            font-size: 0.85rem;
            color: var(--text-secondary);
        }

        /* Animated stats */
        .stat-number {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--primary);
            line-height: 1;
            transition: all 0.3s;
        }

        .stat:hover .stat-number {
            transform: scale(1.1);
        }

        /* FAQ Section */
        .faq {
            padding: 6rem 4rem;
            position: relative;
            z-index: 1;
        }

        .faq-inner {
            max-width: 900px;
            margin: 0 auto;
        }

        .faq-grid {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }

        .faq-item {
            background: var(--bg-secondary);
            border: 1px solid var(--border);
            border-radius: 12px;
            overflow: hidden;
            transition: all 0.3s;
        }

        .faq-item:hover {
            border-color: var(--primary);
        }

        .faq-question {
            width: 100%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1.25rem 1.5rem;
            background: none;
            border: none;
            cursor: pointer;
            text-align: left;
            font-size: 1rem;
            font-weight: 600;
            color: var(--text);
            font-family: inherit;
        }

        .faq-question svg {
            width: 20px;
            height: 20px;
            color: var(--text-secondary);
            transition: transform 0.3s;
            flex-shrink: 0;
        }

        .faq-item.open .faq-question svg {
            transform: rotate(180deg);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease-out;
        }

        .faq-item.open .faq-answer {
            max-height: 300px;
        }

        .faq-answer-inner {
            padding: 0 1.5rem 1.25rem;
            color: var(--text-secondary);
            line-height: 1.7;
        }

        /* Privacy Modal */
        .privacy-modal {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            z-index: 1000;
            display: none;
            align-items: center;
            justify-content: center;
        }

        .privacy-modal.open {
            display: flex;
        }

        .privacy-modal-overlay {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 0, 0, 0.6);
            backdrop-filter: blur(4px);
        }

        .privacy-modal-content {
            position: relative;
            background: var(--bg);
            border-radius: 16px;
            max-width: 720px;
            width: 90%;
            max-height: 85vh;
            overflow-y: auto;
            box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
            animation: modalSlideIn 0.3s ease-out;
        }

        @keyframes modalSlideIn {
            from {
                opacity: 0;
                transform: translateY(-20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .privacy-modal-close {
            position: absolute;
            top: 20px;
            right: 20px;
            background: none;
            border: none;
            cursor: pointer;
            color: var(--text-secondary);
            padding: 8px;
            border-radius: 8px;
            transition: background 0.2s, color 0.2s;
            z-index: 10;
        }

        .privacy-modal-close:hover {
            background: var(--bg-secondary);
            color: var(--text);
        }

        .privacy-modal-header {
            padding: 40px 40px 24px;
            border-bottom: 1px solid var(--border);
        }

        .privacy-modal-header h2 {
            font-size: 28px;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 8px;
        }

        .privacy-modal-date {
            font-size: 14px;
            color: var(--text-secondary);
        }

        .privacy-modal-body {
            padding: 32px 40px 40px;
        }

        .privacy-section-block {
            margin-bottom: 32px;
        }

        .privacy-section-block:last-child {
            margin-bottom: 0;
        }

        .privacy-section-block h3 {
            font-size: 18px;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 12px;
        }

        .privacy-section-block p {
            font-size: 15px;
            line-height: 1.7;
            color: var(--text-secondary);
            margin-bottom: 12px;
        }

        .privacy-section-block p:last-child {
            margin-bottom: 0;
        }

        .privacy-section-block ul {
            margin: 12px 0;
            padding-left: 24px;
        }

        .privacy-section-block li {
            font-size: 15px;
            line-height: 1.7;
            color: var(--text-secondary);
            margin-bottom: 8px;
        }

        .privacy-section-block li:last-child {
            margin-bottom: 0;
        }

        .privacy-section-block a {
            color: var(--primary);
            text-decoration: none;
        }

        .privacy-section-block a:hover {
            text-decoration: underline;
        }

        @media (max-width: 768px) {
            .privacy-modal-content {
                width: 95%;
                max-height: 90vh;
                border-radius: 12px;
            }

            .privacy-modal-header {
                padding: 32px 24px 20px;
            }

            .privacy-modal-header h2 {
                font-size: 24px;
            }

            .privacy-modal-body {
                padding: 24px;
            }

            .privacy-modal-close {
                top: 16px;
                right: 16px;
            }
        }