:root {
            --bg-void: #07070a;
            --bg-primary: #0c0c12;
            --bg-elevated: #12121c;
            --bg-card: rgba(18, 18, 28, 0.7);
            --accent: #ff6b35;
            --accent-glow: rgba(255, 107, 53, 0.4);
            --accent-soft: #ff8c5a;
            --text-primary: #f4f4f7;
            --text-secondary: #8a8a9a;
            --text-muted: #5a5a6a;
            --border: rgba(255, 255, 255, 0.06);
            --border-accent: rgba(255, 107, 53, 0.3);
            --success: #2dd4bf;
            --gradient-hero: linear-gradient(135deg, var(--bg-void) 0%, #0d0d18 50%, #0a0a14 100%);
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: 'DM Sans', sans-serif;
            background: var(--bg-void);
            color: var(--text-primary);
            line-height: 1.6;
            overflow-x: hidden;
        }

        /* Typography */
        h1, h2, h3, h4 {
            font-family: 'Syne', sans-serif;
            font-weight: 700;
            letter-spacing: -0.02em;
            line-height: 1.1;
        }

        /* Navigation */
        .nav {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            padding: 20px 40px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            transition: all 0.4s ease;
        }

        .nav.scrolled {
            background: rgba(7, 7, 10, 0.85);
            backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--border);
            padding: 16px 40px;
        }

        .nav-logo {
            font-family: 'Syne', sans-serif;
            font-size: 1.5rem;
            font-weight: 800;
            color: var(--accent);
            text-decoration: none;
            letter-spacing: -0.03em;
        }

        .nav-links {
            display: flex;
            gap: 40px;
            align-items: center;
        }

        .nav-links a {
            color: var(--text-secondary);
            text-decoration: none;
            font-size: 0.9rem;
            font-weight: 500;
            transition: color 0.3s;
        }

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

        .nav-cta {
            background: var(--accent);
            color: white !important;
            padding: 12px 28px;
            border-radius: 100px;
            font-weight: 600;
            transition: all 0.3s;
        }

        .nav-cta:hover {
            background: var(--accent-soft);
            transform: translateY(-2px);
            box-shadow: 0 8px 30px var(--accent-glow);
        }

        /* Mobile Menu */
        .nav-hamburger {
            display: none;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            width: 44px;
            height: 44px;
            background: transparent;
            border: none;
            cursor: pointer;
            z-index: 1001;
            padding: 0;
        }

        .nav-hamburger span {
            display: block;
            width: 24px;
            height: 2px;
            background: var(--text-primary);
            border-radius: 2px;
            transition: all 0.3s ease;
        }

        .nav-hamburger span:nth-child(1) {
            margin-bottom: 6px;
        }

        .nav-hamburger span:nth-child(2) {
            margin-bottom: 6px;
        }

        .nav-hamburger.active span:nth-child(1) {
            transform: rotate(45deg) translate(6px, 6px);
        }

        .nav-hamburger.active span:nth-child(2) {
            opacity: 0;
            transform: translateX(-10px);
        }

        .nav-hamburger.active span:nth-child(3) {
            transform: rotate(-45deg) translate(6px, -6px);
        }

        .mobile-menu {
            display: none;
            position: fixed;
            top: 0;
            right: 0;
            width: 100%;
            max-width: 320px;
            height: 100vh;
            background: var(--bg-elevated);
            border-left: 1px solid var(--border);
            padding: 100px 32px 40px;
            transform: translateX(100%);
            transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
            z-index: 999;
            overflow-y: auto;
        }

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

        .mobile-menu-overlay {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.6);
            backdrop-filter: blur(4px);
            opacity: 0;
            transition: opacity 0.4s ease;
            z-index: 998;
        }

        .mobile-menu-overlay.open {
            opacity: 1;
        }

        .mobile-menu a {
            display: block;
            color: var(--text-primary);
            text-decoration: none;
            font-size: 1.25rem;
            font-weight: 500;
            padding: 16px 0;
            border-bottom: 1px solid var(--border);
            transition: color 0.3s, padding-left 0.3s;
        }

        .mobile-menu a:hover {
            color: var(--accent);
            padding-left: 8px;
        }

        .mobile-menu a:last-child {
            border-bottom: none;
        }

        .mobile-menu .nav-cta {
            display: inline-block;
            margin-top: 24px;
            padding: 16px 32px;
            text-align: center;
            width: 100%;
        }

        body.menu-open {
            overflow: hidden;
        }

        /* Hero Section */
        .hero {
            min-height: 80vh;
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--gradient-hero);
            overflow: hidden;
            padding-top: 100px;
        }

        .hero-gradient-orb {
            position: absolute;
            border-radius: 50%;
            filter: blur(100px);
            opacity: 0.4;
            animation: float 20s ease-in-out infinite;
        }

        .hero-gradient-orb.orange {
            width: 600px;
            height: 600px;
            background: var(--accent);
            top: -200px;
            right: -100px;
            opacity: 0.15;
        }

        .hero-gradient-orb.purple {
            width: 400px;
            height: 400px;
            background: #6366f1;
            bottom: -100px;
            left: -50px;
            opacity: 0.1;
            animation-delay: -10s;
        }

        @keyframes float {
            0%, 100% { transform: translate(0, 0) scale(1); }
            33% { transform: translate(30px, -30px) scale(1.05); }
            66% { transform: translate(-20px, 20px) scale(0.95); }
        }

        .hero-content {
            position: relative;
            z-index: 10;
            text-align: center;
            max-width: 900px;
            padding: 0 40px;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 8px 16px;
            background: rgba(255, 107, 53, 0.1);
            border: 1px solid var(--border-accent);
            border-radius: 100px;
            font-size: 0.85rem;
            color: var(--accent);
            margin-bottom: 32px;
            animation: fadeInUp 0.8s ease;
        }

        .hero-badge::before {
            content: '';
            width: 8px;
            height: 8px;
            background: var(--accent);
            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, 6vw, 4rem);
            margin-bottom: 24px;
            background: linear-gradient(135deg, var(--text-primary) 0%, var(--text-secondary) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            animation: fadeInUp 0.8s ease 0.1s both;
        }

        .hero h1 span {
            background: linear-gradient(135deg, var(--accent) 0%, var(--accent-soft) 100%);
            -webkit-background-clip: text;
            background-clip: text;
        }

        .hero-subtitle {
            font-size: clamp(1.1rem, 2.5vw, 1.3rem);
            color: var(--text-secondary);
            max-width: 650px;
            margin: 0 auto 40px;
            animation: fadeInUp 0.8s ease 0.2s both;
        }

        .hero-ctas {
            display: flex;
            gap: 16px;
            justify-content: center;
            flex-wrap: wrap;
            animation: fadeInUp 0.8s ease 0.3s both;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 16px 32px;
            border-radius: 100px;
            font-family: 'DM Sans', sans-serif;
            font-size: 1rem;
            font-weight: 600;
            text-decoration: none;
            transition: all 0.3s ease;
            cursor: pointer;
            border: none;
        }

        .btn-primary {
            background: linear-gradient(135deg, var(--accent) 0%, #e85a28 100%);
            color: white;
            box-shadow: 0 4px 20px var(--accent-glow);
        }

        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 40px var(--accent-glow);
        }

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

        .btn-secondary:hover {
            background: rgba(255, 255, 255, 0.05);
            border-color: rgba(255, 255, 255, 0.15);
        }

        .btn:focus-visible,
        .nav-links a:focus-visible,
        .footer-links a:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* Section Styles */
        .section {
            padding: 120px 40px;
        }

        .section-header {
            text-align: center;
            max-width: 700px;
            margin: 0 auto 60px;
        }

        .section-label {
            display: inline-block;
            font-size: 0.8rem;
            font-weight: 600;
            color: var(--accent);
            text-transform: uppercase;
            letter-spacing: 0.15em;
            margin-bottom: 16px;
        }

        .section-header h2 {
            font-size: clamp(2rem, 5vw, 3rem);
            margin-bottom: 20px;
        }

        .section-header p {
            color: var(--text-secondary);
            font-size: 1.1rem;
        }

        /* Problem Section */
        .problem {
            background: linear-gradient(180deg, var(--bg-void) 0%, var(--bg-primary) 100%);
        }

        .pain-points-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
            max-width: 1000px;
            margin: 0 auto;
        }

        .pain-point-card {
            background: var(--bg-card);
            backdrop-filter: blur(20px);
            border: 1px solid var(--border);
            border-radius: 24px;
            padding: 32px;
            transition: all 0.4s ease;
        }

        .pain-point-card:hover {
            transform: translateY(-4px);
            border-color: rgba(239, 68, 68, 0.3);
        }

        .pain-point-card .icon {
            width: 48px;
            height: 48px;
            background: rgba(239, 68, 68, 0.1);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            margin-bottom: 20px;
        }

        .pain-point-card h3 {
            font-size: 1.2rem;
            margin-bottom: 12px;
        }

        .pain-point-card p {
            color: var(--text-secondary);
            font-size: 0.95rem;
            line-height: 1.7;
        }

        /* Solution Section */
        .solution {
            background: var(--bg-primary);
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
            max-width: 1200px;
            margin: 0 auto;
        }

        .feature-card {
            background: var(--bg-card);
            backdrop-filter: blur(20px);
            border: 1px solid var(--border);
            border-radius: 24px;
            padding: 40px;
            transition: all 0.4s ease;
            position: relative;
            overflow: hidden;
        }

        .feature-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 1px;
            background: linear-gradient(90deg, transparent, var(--accent), transparent);
            opacity: 0;
            transition: opacity 0.4s;
        }

        .feature-card:hover {
            transform: translateY(-8px);
            border-color: var(--border-accent);
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
        }

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

        .feature-icon {
            width: 56px;
            height: 56px;
            background: linear-gradient(135deg, rgba(255, 107, 53, 0.15) 0%, rgba(255, 107, 53, 0.05) 100%);
            border-radius: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            margin-bottom: 24px;
            border: 1px solid rgba(255, 107, 53, 0.2);
        }

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

        .feature-card p {
            color: var(--text-secondary);
            font-size: 0.95rem;
            line-height: 1.7;
        }

        /* How it Works */
        .how-it-works {
            background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-void) 100%);
        }

        .steps {
            max-width: 900px;
            margin: 0 auto;
            position: relative;
        }

        .steps::before {
            content: '';
            position: absolute;
            left: 32px;
            top: 0;
            bottom: 0;
            width: 2px;
            background: linear-gradient(180deg, var(--accent), var(--border));
        }

        .step {
            display: flex;
            gap: 40px;
            margin-bottom: 60px;
            position: relative;
        }

        .step:last-child {
            margin-bottom: 0;
        }

        .step-number {
            width: 64px;
            height: 64px;
            background: var(--bg-elevated);
            border: 2px solid var(--accent);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: 'Syne', sans-serif;
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--accent);
            flex-shrink: 0;
            position: relative;
            z-index: 1;
        }

        .step-content {
            padding-top: 12px;
        }

        .step-content h3 {
            font-size: 1.4rem;
            margin-bottom: 12px;
        }

        .step-content p {
            color: var(--text-secondary);
            font-size: 1rem;
            max-width: 500px;
        }

        /* Example Output Section */
        .example-output {
            background: var(--bg-void);
        }

        .example-table-wrapper {
            max-width: 1000px;
            margin: 0 auto;
            background: var(--bg-card);
            backdrop-filter: blur(20px);
            border: 1px solid var(--border);
            border-radius: 24px;
            overflow: hidden;
        }

        .example-table-header {
            padding: 24px 32px;
            border-bottom: 1px solid var(--border);
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .example-table-title {
            font-family: 'Syne', sans-serif;
            font-size: 1.1rem;
            font-weight: 600;
        }

        .example-table-badge {
            background: rgba(255, 107, 53, 0.1);
            color: var(--accent);
            padding: 6px 14px;
            border-radius: 100px;
            font-size: 0.8rem;
            font-weight: 600;
        }

        .example-table {
            width: 100%;
            border-collapse: collapse;
        }

        .example-table th {
            text-align: left;
            padding: 16px 24px;
            font-size: 0.8rem;
            font-weight: 600;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 0.05em;
            background: rgba(255, 255, 255, 0.02);
            border-bottom: 1px solid var(--border);
        }

        .example-table td {
            padding: 20px 24px;
            border-bottom: 1px solid var(--border);
            font-size: 0.95rem;
        }

        .example-table tr:last-child td {
            border-bottom: none;
        }

        .example-table tr:hover td {
            background: rgba(255, 255, 255, 0.02);
        }

        .competitor-name {
            font-weight: 600;
            color: var(--text-primary);
        }

        .sentiment-badge {
            display: inline-block;
            padding: 4px 12px;
            border-radius: 100px;
            font-size: 0.8rem;
            font-weight: 600;
        }

        .sentiment-badge.positive {
            background: rgba(34, 197, 94, 0.15);
            color: #4ade80;
        }

        .sentiment-badge.negative {
            background: rgba(239, 68, 68, 0.15);
            color: #f87171;
        }

        .sentiment-badge.mixed {
            background: rgba(234, 179, 8, 0.15);
            color: #fbbf24;
        }

        .mention-count {
            color: var(--text-secondary);
        }

        .example-quote {
            font-style: italic;
            color: var(--text-secondary);
            font-size: 0.9rem;
            max-width: 300px;
        }

        /* FAQ Section */
        .faq {
            background: var(--bg-primary);
        }

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

        .faq-item {
            background: var(--bg-card);
            backdrop-filter: blur(20px);
            border: 1px solid var(--border);
            border-radius: 16px;
            margin-bottom: 16px;
            overflow: hidden;
            transition: all 0.3s ease;
        }

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

        .faq-question {
            width: 100%;
            padding: 24px 32px;
            background: none;
            border: none;
            text-align: left;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 16px;
            font-family: 'Syne', sans-serif;
            font-size: 1.1rem;
            font-weight: 600;
            color: var(--text-primary);
        }

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

        .faq-icon {
            width: 24px;
            height: 24px;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: transform 0.3s ease;
            flex-shrink: 0;
        }

        .faq-icon svg {
            width: 16px;
            height: 16px;
            stroke: var(--text-secondary);
        }

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

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

        .faq-answer-content {
            padding: 0 32px 24px;
            color: var(--text-secondary);
            line-height: 1.8;
        }

        .faq-item.open .faq-answer {
            max-height: 500px;
        }

        /* CTA Section */
        .cta {
            padding: 120px 40px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .cta::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 800px;
            height: 800px;
            background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
            opacity: 0.15;
            pointer-events: none;
        }

        .cta-content {
            position: relative;
            z-index: 1;
            max-width: 700px;
            margin: 0 auto;
        }

        .cta h2 {
            font-size: clamp(2rem, 5vw, 3rem);
            margin-bottom: 24px;
        }

        .cta p {
            font-size: 1.2rem;
            color: var(--text-secondary);
            margin-bottom: 40px;
        }

        /* Related Use Cases */
        .related-use-cases {
            padding: 80px 40px;
            background: var(--bg-primary);
        }

        .related-use-cases h2 {
            text-align: center;
            font-size: clamp(1.5rem, 3vw, 2rem);
            margin-bottom: 48px;
        }

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

        .related-card {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: 16px;
            padding: 28px;
            text-decoration: none;
            transition: all 0.3s ease;
        }

        .related-card:hover {
            border-color: var(--border-accent);
            transform: translateY(-4px);
        }

        .related-card h3 {
            color: var(--text-primary);
            font-size: 1.1rem;
            margin-bottom: 8px;
        }

        .related-card p {
            color: var(--text-secondary);
            font-size: 0.9rem;
            line-height: 1.6;
        }

        @media (max-width: 768px) {
            .related-grid {
                grid-template-columns: 1fr;
            }

            .related-use-cases {
                padding: 60px 20px;
            }
        }

        /* Footer */
        .footer {
            padding: 60px 40px;
            border-top: 1px solid var(--border);
        }

        .footer-content {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .footer-logo {
            font-family: 'Syne', sans-serif;
            font-size: 1.25rem;
            font-weight: 800;
            color: var(--accent);
        }

        .footer-links {
            display: flex;
            gap: 32px;
        }

        .footer-links a {
            color: var(--text-muted);
            text-decoration: none;
            font-size: 0.9rem;
            transition: color 0.3s;
        }

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

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

        .footer-brand {
            flex-shrink: 0;
        }

        .footer-section {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .footer-section-title {
            font-family: 'Syne', sans-serif;
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 4px;
            letter-spacing: 0;
        }

        .footer-section a {
            color: var(--text-muted);
            text-decoration: none;
            font-size: 0.85rem;
            transition: color 0.3s;
        }

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

        .footer-content-expanded {
            align-items: flex-start;
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .features-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .pain-points-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 768px) {
            .nav {
                padding: 16px 20px;
            }

            .nav-links {
                display: none;
            }

            .nav-hamburger {
                display: flex;
            }

            .mobile-menu,
            .mobile-menu-overlay {
                display: block;
            }

            .hero-content {
                padding: 0 20px;
            }

            .hero {
                min-height: 70vh;
                padding-top: 80px;
            }

            .section {
                padding: 80px 20px;
            }

            .features-grid,
            .pain-points-grid {
                grid-template-columns: 1fr;
            }

            .steps::before {
                left: 24px;
            }

            .step {
                gap: 24px;
            }

            .step-number {
                width: 48px;
                height: 48px;
                font-size: 1.2rem;
            }

            .example-table-wrapper {
                border-radius: 16px;
            }

            .example-table th,
            .example-table td {
                padding: 12px 16px;
                font-size: 0.85rem;
            }

            .example-quote {
                display: none;
            }

            .faq-question {
                padding: 20px 24px;
                font-size: 1rem;
            }

            .faq-answer-content {
                padding: 0 24px 20px;
            }

            .footer-content {
                flex-direction: column;
                gap: 24px;
                text-align: center;
            }

            .cta {
                padding: 80px 20px;
            }
        }

        /* Animations on scroll */
        .reveal {
            opacity: 0;
            transform: translateY(40px);
            transition: all 0.8s ease;
        }

        .reveal.visible {
            opacity: 1;
            transform: translateY(0);
        }