/* ============================================================
           ReasonKit Landing Page - Premium Design System
           ============================================================ */

        :root {
            /* Core Colors */
            --bg-void: #030508;
            --bg-deep: #0a0d14;
            --bg-surface: #111827;
            --bg-elevated: #1f2937;
            --bg-card: rgba(17, 24, 39, 0.7);
            --bg-card-hover: rgba(31, 41, 55, 0.8);

            /* Text */
            --text-primary: #f9fafb;
            --text-secondary: #9ca3af;
            --text-muted: #6b7280;
            --text-dim: #4b5563;

            /* Accent Colors */
            --cyan: #06b6d4;
            --cyan-glow: rgba(6, 182, 212, 0.3);
            --purple: #a855f7;
            --purple-glow: rgba(168, 85, 247, 0.3);
            --pink: #ec4899;
            --pink-glow: rgba(236, 72, 153, 0.3);
            --green: #10b981;
            --green-glow: rgba(16, 185, 129, 0.3);
            --orange: #f97316;
            --orange-glow: rgba(249, 115, 22, 0.3);
            --yellow: #fbbf24;
            --yellow-glow: rgba(251, 191, 36, 0.3);
            --red: #ef4444;

            /* Gradients */
            --gradient-hero: linear-gradient(135deg, #06b6d4 0%, #a855f7 50%, #ec4899 100%);
            --gradient-cyan-purple: linear-gradient(135deg, #06b6d4, #a855f7);
            --gradient-purple-pink: linear-gradient(135deg, #a855f7, #ec4899);
            --gradient-glow: radial-gradient(ellipse at center, rgba(6, 182, 212, 0.15), transparent 70%);

            /* Border */
            --border: rgba(75, 85, 99, 0.4);
            --border-accent: rgba(6, 182, 212, 0.3);
            --border-strong: rgba(148, 163, 184, 0.3);

            /* Effects */
            --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.5);
            --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.5);
            --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
            --shadow-glow: 0 0 60px -12px var(--cyan-glow);

            /* Transitions */
            --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
            --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
            --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
        }

        /* Reset */
        *, *::before, *::after {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }

        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
            background: var(--bg-void);
            color: var(--text-primary);
            line-height: 1.6;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        /* Selection */
        ::selection {
            background: var(--cyan);
            color: var(--bg-void);
        }

        /* Scrollbar */
        ::-webkit-scrollbar {
            width: 8px;
        }
        ::-webkit-scrollbar-track {
            background: var(--bg-deep);
        }
        ::-webkit-scrollbar-thumb {
            background: var(--bg-elevated);
            border-radius: 4px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: var(--text-dim);
        }

        /* ============================================================
           Animated Background
           ============================================================ */
        .bg-grid {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-image:
                linear-gradient(rgba(6, 182, 212, 0.03) 1px, transparent 1px),
                linear-gradient(90deg, rgba(6, 182, 212, 0.03) 1px, transparent 1px);
            background-size: 60px 60px;
            pointer-events: none;
            z-index: 0;
        }

        .bg-glow {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            pointer-events: none;
            z-index: 0;
            overflow: hidden;
        }

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

        .glow-orb-1 {
            width: 600px;
            height: 600px;
            background: var(--cyan);
            top: -200px;
            left: 20%;
            animation-delay: 0s;
        }

        .glow-orb-2 {
            width: 500px;
            height: 500px;
            background: var(--purple);
            top: 40%;
            right: -100px;
            animation-delay: -5s;
        }

        .glow-orb-3 {
            width: 400px;
            height: 400px;
            background: var(--pink);
            bottom: -100px;
            left: 10%;
            animation-delay: -10s;
        }

        @keyframes float {
            0%, 100% { transform: translate(0, 0) scale(1); }
            25% { transform: translate(50px, -30px) scale(1.05); }
            50% { transform: translate(20px, 40px) scale(0.95); }
            75% { transform: translate(-30px, 20px) scale(1.02); }
        }

        /* ============================================================
           Navigation
           ============================================================ */
        nav {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            padding: 1rem 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            background: rgba(3, 5, 8, 0.8);
            backdrop-filter: blur(20px) saturate(180%);
            border-bottom: 1px solid var(--border);
            transition: var(--transition-base);
        }

        nav.scrolled {
            padding: 0.75rem 2rem;
            background: rgba(3, 5, 8, 0.95);
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            text-decoration: none;
        }

        .logo-icon {
            width: 36px;
            height: 36px;
        }

        .logo-text {
            font-size: 1.5rem;
            font-weight: 800;
            color: #06b6d4; /* Fallback color - always visible */
        }

        @supports (-webkit-background-clip: text) or (background-clip: text) {
            .logo-text {
                background: linear-gradient(135deg, #06b6d4 0%, #a855f7 50%, #ec4899 100%);
                -webkit-background-clip: text;
                background-clip: text;
                -webkit-text-fill-color: transparent;
                color: transparent;
            }
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 2rem;
        }

        .nav-links a {
            color: var(--text-secondary);
            text-decoration: none;
            font-weight: 500;
            font-size: 0.9375rem;
            transition: var(--transition-fast);
            position: relative;
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: -4px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--gradient-hero);
            transition: var(--transition-fast);
        }

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

        .nav-links a:hover::after {
            width: 100%;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.75rem 1.5rem;
            border-radius: 8px;
            font-weight: 600;
            font-size: 0.9375rem;
            text-decoration: none;
            transition: var(--transition-base);
            cursor: pointer;
            border: none;
        }

        .btn-primary {
            background: var(--gradient-hero);
            color: var(--bg-void);
            box-shadow: var(--shadow-glow);
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 0 80px -12px var(--cyan-glow), var(--shadow-lg);
        }

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

        .btn-secondary:hover {
            border-color: var(--cyan);
            background: rgba(6, 182, 212, 0.1);
        }

        .btn-ghost {
            background: transparent;
            color: var(--text-secondary);
            padding: 0.5rem 1rem;
        }

        .btn-ghost:hover {
            color: var(--text-primary);
        }

        /* GitHub Star Button */
        .github-star-btn {
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            padding: 0.5rem 0.875rem;
            font-size: 0.875rem;
        }

        .github-star-btn svg {
            color: var(--yellow);
        }

        .github-stars {
            background: rgba(251, 191, 36, 0.15);
            color: var(--yellow);
            padding: 0.15rem 0.5rem;
            border-radius: 100px;
            font-weight: 700;
            font-size: 0.75rem;
            min-width: 2rem;
            text-align: center;
        }

        /* Rust Badge */
        .rust-badge {
            display: inline-block;
            margin-top: 1rem;
            padding: 0.5rem 1rem;
            background: rgba(249, 115, 22, 0.1);
            border: 1px solid rgba(249, 115, 22, 0.3);
            border-radius: 100px;
            font-size: 0.875rem;
            font-weight: 600;
            color: var(--orange);
        }

        /* Hero Terminal Animation */
        .hero-terminal {
            max-width: 800px;
            margin: 3rem auto 2rem;
            background: var(--bg-deep);
            border: 1px solid var(--border);
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5), var(--shadow-glow);
            animation: fadeInUp 0.6s ease-out 0.5s backwards;
        }

        .terminal-header {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.75rem 1rem;
            background: var(--bg-surface);
            border-bottom: 1px solid var(--border);
        }

        .terminal-dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
        }

        .terminal-dot.red { background: #ff5f56; }
        .terminal-dot.yellow { background: #ffbd2e; }
        .terminal-dot.green { background: #27ca3f; }

        .terminal-title {
            flex: 1;
            text-align: center;
            font-size: 0.8125rem;
            color: var(--text-muted);
            font-family: 'JetBrains Mono', monospace;
        }

        .terminal-body {
            padding: 1.5rem 1.75rem;
            font-family: 'JetBrains Mono', monospace;
            font-size: 0.8125rem;
            line-height: 1.9;
            white-space: pre-wrap;
            word-break: break-word;
        }

        /* Static terminal text styles */
        .t-prompt { color: var(--cyan); font-weight: 700; }
        .t-cmd { color: var(--text-primary); }
        .t-muted { color: var(--text-dim); }
        .t-label { color: var(--cyan); font-weight: 600; }
        .t-label-brutal { color: var(--pink); font-weight: 600; }
        .t-warn { color: var(--yellow); font-weight: 500; }
        .t-err { color: #f87171; }
        .t-ok { color: var(--green); }
        .t-brutal { color: var(--pink); font-weight: 600; }
        .t-result-bar { color: var(--text-dim); opacity: 0.4; }
        .t-result { color: var(--text-primary); }
        .t-final { color: var(--cyan); font-weight: 700; }
        .t-time { color: var(--text-dim); font-size: 0.75rem; }

        /* ============================================================
           Hero Section
           ============================================================ */
        .hero {
            position: relative;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            justify-content: center;
            padding: 8rem 2rem 6rem;
            overflow: hidden;
        }

        .hero-content {
            position: relative;
            z-index: 1;
            max-width: 1200px;
            margin: 0 auto;
            text-align: center;
        }

        /* ------------------------------------------------------------
           Install Tabs & Pillars
           ------------------------------------------------------------ */
        .install-tab {
            background: transparent;
            color: var(--text-secondary);
            transition: all var(--transition-fast);
        }

        .install-tab.active {
            background: var(--cyan) !important;
            color: var(--bg-deep) !important;
        }

        .install-pill {
            display: none; /* Hidden by default */
        }
        
        .install-pill.active {
            display: inline-flex !important; /* Visible when active */
        }

        .install-pill.copied {
            border-color: var(--green) !important;
            background: rgba(16, 185, 129, 0.1) !important;
        }

        .install-pill:hover {
            border-color: var(--cyan);
            background: rgba(6, 182, 212, 0.05);
        }

        /* ------------------------------------------------------------
           Integration Showcase Cards
           ------------------------------------------------------------ */

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.5rem 1rem;
            background: rgba(6, 182, 212, 0.1);
            border: 1px solid var(--border-accent);
            border-radius: 100px;
            font-size: 0.875rem;
            color: var(--cyan);
            margin-bottom: 2rem;
            animation: fadeInUp 0.6s ease-out;
        }

        .hero-badge .badge-early-access {
            color: var(--green);
            font-weight: 600;
        }

        .hero-badge .badge-link {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        .hero-badge .badge-link:hover {
            color: var(--text-primary);
        }

        .hero-badge::before {
            content: '';
            width: 6px;
            height: 6px;
            background: var(--cyan);
            border-radius: 50%;
            animation: pulse 2s ease-in-out infinite;
        }

        @keyframes pulse {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.4; }
        }

        .hero h1 {
            font-family: 'Inter', system-ui, sans-serif;
            font-size: clamp(3.5rem, 6vw, 5.5rem);
            font-weight: 800;
            line-height: 1.1;
            margin-bottom: 1.5rem;
            letter-spacing: -0.04em;
            animation: fadeInUp 0.6s ease-out 0.1s backwards;
            color: var(--text-primary);
            max-width: 1200px;
            text-wrap: balance;
        }

        /* Mobile Typography Override for Maximum Impact */
        @media (max-width: 768px) {
            .hero h1 {
                font-size: 4.25rem; /* Forced larger size on mobile to dominate the screen */
                line-height: 1.05; /* Tighter leading for the two-line stack */
                letter-spacing: -0.05em; /* Tighter tracking for impact */
                margin-bottom: 2rem;
                padding: 0 1rem; /* Ensure text doesn't touch edges */
            }
        }

        /* Universal gradient text class */
        .gradient {
            background: linear-gradient(135deg, #22d3ee 0%, #a855f7 50%, #ec4899 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            color: transparent;
        }


        /* Noise Overlay */
        .noise-overlay {
            position: fixed;
            inset: 0;
            background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%' height='100%' filter='url(%23noise)'/%3E%3C/svg%3E");
            opacity: 0.03;
            pointer-events: none;
            z-index: 1000;
        }

        .hero-subtitle {
            font-size: clamp(0.9rem, 1.5vw, 1.05rem);
            color: var(--text-secondary);
            max-width: 800px;
            margin: 0 auto 1.75rem;
            line-height: 1.6;
            animation: fadeInUp 0.6s ease-out 0.2s backwards;
        }

        .hero-ctas {
            display: flex;
            gap: 1rem;
            justify-content: center;
            flex-wrap: wrap;
            margin-bottom: 4rem;
            animation: fadeInUp 0.6s ease-out 0.3s backwards;
        }

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

        /* Tool Pills */
        .tools-preview {
            display: flex;
            gap: 0.75rem;
            flex-wrap: wrap;
            justify-content: center;
            animation: fadeInUp 0.6s ease-out 0.4s backwards;
        }

        .tool-pill {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            padding: 0.75rem 1.5rem;
            background: var(--pill-bg, linear-gradient(180deg, rgba(17, 24, 39, 0.9) 0%, rgba(8, 12, 20, 0.75) 100%));
            border: 1px solid var(--border-strong);
            border-radius: 100px;
            font-weight: 600;
            font-size: 1rem;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            cursor: default;
            position: relative;
            overflow: hidden;
            box-shadow: 0 14px 32px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.06);
            backdrop-filter: blur(12px) saturate(140%);
            -webkit-backdrop-filter: blur(12px) saturate(140%);
            --pill-glow: var(--cyan-glow);
        }

        .tool-pill::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.08), transparent);
            transform: translateX(-100%);
            transition: transform 0.5s ease;
        }

        .tool-pill:hover {
            transform: translateY(-3px) scale(1.02);
            box-shadow: 0 20px 45px rgba(0, 0, 0, 0.5), 0 0 36px -14px var(--pill-glow);
        }

        .tool-pill:hover::before {
            transform: translateX(100%);
        }

        .tool-pill.gigathink { border-color: rgba(251, 191, 36, 0.6); color: var(--yellow); --pill-glow: var(--yellow-glow); --pill-bg: linear-gradient(180deg, rgba(251, 191, 36, 0.14), rgba(10, 13, 20, 0.8)); }
        .tool-pill.gigathink:hover { background: linear-gradient(180deg, rgba(251, 191, 36, 0.2), rgba(10, 13, 20, 0.85)); border-color: var(--yellow); }

        .tool-pill.laserlogic { border-color: rgba(6, 182, 212, 0.6); color: var(--cyan); --pill-glow: var(--cyan-glow); --pill-bg: linear-gradient(180deg, rgba(6, 182, 212, 0.14), rgba(10, 13, 20, 0.8)); }
        .tool-pill.laserlogic:hover { background: linear-gradient(180deg, rgba(6, 182, 212, 0.2), rgba(10, 13, 20, 0.85)); border-color: var(--cyan); }

        .tool-pill.bedrock { border-color: rgba(249, 115, 22, 0.6); color: var(--orange); --pill-glow: var(--orange-glow); --pill-bg: linear-gradient(180deg, rgba(249, 115, 22, 0.14), rgba(10, 13, 20, 0.8)); }
        .tool-pill.bedrock:hover { background: linear-gradient(180deg, rgba(249, 115, 22, 0.2), rgba(10, 13, 20, 0.85)); border-color: var(--orange); }

        .tool-pill.proofguard { border-color: rgba(16, 185, 129, 0.6); color: var(--green); --pill-glow: var(--green-glow); --pill-bg: linear-gradient(180deg, rgba(16, 185, 129, 0.14), rgba(10, 13, 20, 0.8)); }
        .tool-pill.proofguard:hover { background: linear-gradient(180deg, rgba(16, 185, 129, 0.2), rgba(10, 13, 20, 0.85)); border-color: var(--green); }

        .tool-pill.brutalhonesty { border-color: rgba(236, 72, 153, 0.6); color: var(--pink); --pill-glow: var(--pink-glow); --pill-bg: linear-gradient(180deg, rgba(236, 72, 153, 0.14), rgba(10, 13, 20, 0.8)); }
        .tool-pill.brutalhonesty:hover { background: linear-gradient(180deg, rgba(236, 72, 153, 0.2), rgba(10, 13, 20, 0.85)); border-color: var(--pink); }

        .tool-svg-icon {
            display: inline-block;
            vertical-align: middle;
            flex-shrink: 0;
            filter: drop-shadow(0 0 6px currentColor);
        }
        .tool-pill.gigathink .tool-svg-icon { color: var(--yellow); }
        .tool-pill.laserlogic .tool-svg-icon { color: var(--cyan); }
        .tool-pill.bedrock .tool-svg-icon { color: var(--orange); }
        .tool-pill.proofguard .tool-svg-icon { color: var(--green); }
        .tool-pill.brutalhonesty .tool-svg-icon { color: var(--pink); }

        /* ============================================================
           Section Base
           ============================================================ */
        .section {
            position: relative;
            z-index: 1;
            padding: 6rem 2rem;
            max-width: 1200px;
            margin: 0 auto;
        }

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

        .section-eyebrow {
            display: inline-block;
            font-size: 0.75rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.15em;
            color: var(--cyan);
            margin-bottom: 1rem;
        }

        .section-header h2 {
            font-size: clamp(2rem, 5vw, 3rem);
            font-weight: 800;
            margin-bottom: 1rem;
            letter-spacing: -0.02em;
        }

        .section-header p {
            font-size: 1.25rem;
            color: var(--text-secondary);
            max-width: 600px;
            margin: 0 auto;
        }

        /* ============================================================
           Problem Section
           ============================================================ */
        .problem-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
            gap: 1.5rem;
        }

        .problem-card {
            position: relative;
            background: linear-gradient(180deg, rgba(17, 24, 39, 0.9) 0%, rgba(8, 12, 20, 0.75) 100%);
            border: 1px solid var(--border-strong);
            border-radius: 16px;
            padding: 2.5rem;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            overflow: hidden;
            box-shadow: 0 18px 40px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.05);
            backdrop-filter: blur(12px) saturate(140%);
            -webkit-backdrop-filter: blur(12px) saturate(140%);
        }

        .problem-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: var(--gradient-hero);
            opacity: 0.25;
            transition: all 0.4s ease;
            box-shadow: 0 0 15px var(--cyan-glow);
        }

        .problem-card:hover {
            transform: translateY(-6px) scale(1.01);
            border-color: rgba(6, 182, 212, 0.55);
            box-shadow: 0 24px 55px rgba(0, 0, 0, 0.5), 0 0 70px -18px var(--cyan-glow);
            background: linear-gradient(180deg, rgba(6, 182, 212, 0.12) 0%, rgba(10, 13, 20, 0.85) 100%);
        }

        .problem-card:hover::before {
            opacity: 1;
            height: 4px;
            box-shadow: 0 0 25px var(--cyan-glow);
        }

        .problem-label {
            font-size: 0.75rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.1em;
            color: var(--text-muted);
            margin-bottom: 0.5rem;
        }

        .problem-question {
            font-size: 1.25rem;
            font-weight: 700;
            margin-bottom: 1rem;
            color: var(--text-primary);
        }

        .problem-response {
            background: linear-gradient(135deg, rgba(6, 182, 212, 0.14) 0%, rgba(6, 182, 212, 0.05) 100%);
            border-left: 3px solid var(--cyan);
            padding: 1rem 1.25rem;
            border-radius: 0 8px 8px 0;
            margin-bottom: 1rem;
            font-style: italic;
            color: var(--text-secondary);
            box-shadow: inset 0 0 0 1px rgba(6, 182, 212, 0.2);
        }

        .problem-missing {
            color: var(--pink);
            font-weight: 600;
            font-size: 0.875rem;
            margin-bottom: 0.5rem;
        }

        .problem-list {
            color: var(--text-secondary);
            font-size: 0.9375rem;
            line-height: 1.6;
        }

        /* ============================================================
           Tools Section
           ============================================================ */
        .tools-section {
            background: linear-gradient(180deg, transparent 0%, rgba(6, 182, 212, 0.02) 50%, transparent 100%);
        }

        .tool-showcase {
            margin-bottom: 5rem;
            scroll-margin-top: 100px;
        }

        .tool-showcase:last-child {
            margin-bottom: 0;
        }

        .tool-header {
            display: flex;
            align-items: center;
            gap: 1rem;
            margin-bottom: 2rem;
        }

        .tool-icon-wrapper {
            width: 64px;
            height: 64px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2rem;
            border-radius: 16px;
            background: linear-gradient(135deg, rgba(17, 24, 39, 0.9) 0%, rgba(8, 12, 20, 0.7) 100%);
            border: 1px solid var(--border-strong);
            box-shadow: 0 12px 24px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.06);
            position: relative;
            overflow: hidden;
        }

        .tool-icon-wrapper::after {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(80px 40px at 20% 0%, rgba(255, 255, 255, 0.12), transparent 60%);
            opacity: 0.6;
            pointer-events: none;
        }

        .tool-meta h3 {
            font-size: 1.75rem;
            font-weight: 800;
            margin-bottom: 0.25rem;
        }

        .tool-meta .tagline {
            color: var(--text-secondary);
            font-size: 1rem;
        }

        .tool-problem {
            font-size: 1rem;
            color: var(--text-muted);
            margin-bottom: 2rem;
            padding: 1rem 1.5rem;
            background: linear-gradient(135deg, rgba(239, 68, 68, 0.16) 0%, rgba(239, 68, 68, 0.05) 100%);
            border-left: 3px solid var(--red);
            border-radius: 0 8px 8px 0;
            box-shadow: inset 0 0 0 1px rgba(239, 68, 68, 0.18);
        }

        .tool-problem strong {
            color: var(--red);
        }

        .comparison-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.5rem;
        }

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

        .comparison-box {
            background: linear-gradient(180deg, rgba(17, 24, 39, 0.88) 0%, rgba(8, 12, 20, 0.75) 100%);
            border: 1px solid var(--border-strong);
            border-radius: 12px;
            padding: 1.5rem;
            transition: var(--transition-base);
            box-shadow: 0 16px 35px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.04);
            backdrop-filter: blur(12px) saturate(140%);
            -webkit-backdrop-filter: blur(12px) saturate(140%);
        }

        .comparison-box.without {
            opacity: 0.75;
        }

        .comparison-box.with {
            border-color: rgba(16, 185, 129, 0.6);
            background: linear-gradient(180deg, rgba(16, 185, 129, 0.12) 0%, rgba(8, 12, 20, 0.8) 100%);
            box-shadow: 0 18px 40px rgba(0, 0, 0, 0.45), 0 0 35px -16px var(--green-glow);
        }

        .comparison-label {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-size: 0.75rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.1em;
            margin-bottom: 1rem;
            color: var(--text-muted);
        }

        .comparison-box.without .comparison-label::before {
            content: '';
            width: 8px;
            height: 8px;
            background: var(--red);
            border-radius: 50%;
        }

        .comparison-box.with .comparison-label {
            color: var(--green);
        }

        .comparison-box.with .comparison-label::before {
            content: '';
            width: 8px;
            height: 8px;
            background: var(--green);
            border-radius: 50%;
        }

        .comparison-content {
            font-family: 'JetBrains Mono', monospace;
            font-size: 0.8125rem;
            line-height: 1.8;
            white-space: pre-wrap;
            color: var(--text-secondary);
        }

        .comparison-box.with .comparison-content {
            color: var(--text-primary);
        }

        .tool-insight {
            margin-top: 1.5rem;
            padding: 1rem 1.25rem;
            background: linear-gradient(135deg, rgba(168, 85, 247, 0.14) 0%, rgba(168, 85, 247, 0.05) 100%);
            border-left: 3px solid var(--purple);
            border-radius: 0 8px 8px 0;
            box-shadow: inset 0 0 0 1px rgba(168, 85, 247, 0.2);
        }

        .tool-insight strong {
            color: var(--purple);
        }

        @media (prefers-reduced-transparency: reduce) {
            .tool-pill,
            .problem-card,
            .comparison-box {
                backdrop-filter: none;
                -webkit-backdrop-filter: none;
                background: rgba(17, 24, 39, 0.95);
            }
        }

        /* ============================================================
           Process Section
           ============================================================ */
        .process-section {
            background: var(--bg-surface);
            padding: 6rem 2rem;
            border-top: 1px solid var(--border);
            border-bottom: 1px solid var(--border);
        }

        .process-section .section {
            padding: 0;
        }

        .process-steps {
            display: flex;
            flex-direction: column;
            gap: 1rem;
            max-width: 800px;
            margin: 0 auto;
        }

        .process-step {
            display: flex;
            align-items: center;
            gap: 1.5rem;
            padding: 1.5rem 2rem;
            background: var(--bg-deep);
            border: 1px solid var(--border);
            border-radius: 12px;
            transition: var(--transition-base);
        }

        .process-step:hover {
            transform: translateX(8px);
            border-color: var(--border-accent);
        }

        .step-icon {
            font-size: 2rem;
            width: 64px;
            text-align: center;
            flex-shrink: 0;
        }

        .step-content h4 {
            font-size: 1.125rem;
            font-weight: 700;
            margin-bottom: 0.25rem;
        }

        .step-content p {
            color: var(--text-secondary);
            font-size: 0.9375rem;
        }

        .step-arrow {
            color: var(--text-dim);
            font-size: 1.5rem;
            margin-left: auto;
            flex-shrink: 0;
        }

        .process-why {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 2rem;
            margin-top: 4rem;
            text-align: center;
        }

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

        .process-why-item h5 {
            font-size: 1rem;
            font-weight: 700;
            margin-bottom: 0.5rem;
            color: var(--cyan);
        }

        .process-why-item p {
            color: var(--text-secondary);
            font-size: 0.9375rem;
        }

        /* ============================================================
           Profiles Section
           ============================================================ */
        .profiles-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
            gap: 1.5rem;
        }

        .profile-card {
            position: relative;
            background: var(--bg-card);
            backdrop-filter: blur(10px);
            border: 1px solid var(--border);
            border-radius: 16px;
            padding: 2rem;
            text-align: center;
            transition: var(--transition-base);
            overflow: hidden;
        }

        .profile-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: var(--gradient-cyan-purple);
            transform: scaleX(0);
            transition: var(--transition-base);
        }

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

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

        .profile-name {
            font-family: 'JetBrains Mono', monospace;
            font-size: 1.125rem;
            font-weight: 600;
            color: var(--cyan);
            margin-bottom: 1rem;
        }

        .profile-time {
            font-size: 2.5rem;
            font-weight: 800;
            margin-bottom: 0.5rem;
        }

        .profile-use {
            color: var(--text-secondary);
            font-size: 0.9375rem;
            margin-bottom: 1rem;
        }

        .profile-example {
            font-size: 0.8125rem;
            color: var(--text-muted);
            font-style: italic;
        }

        /* ============================================================
           Install Widget & Terminal
           ============================================================ */
        .install-widget-container {
            max-width: 800px;
            margin: 0 auto 4rem; /* Added margin-bottom for separation from preview */
            position: relative;
            z-index: 10;
        }

        .install-widget {
             background: var(--bg-deep);
             border: 1px solid var(--border);
             border-radius: 12px;
             overflow: hidden;
             box-shadow: var(--shadow-lg), 0 0 20px rgba(0,0,0,0.2);
        }

        .install-tabs {
            display: flex;
            background: var(--bg-surface);
            border-bottom: 1px solid var(--border);
            padding: 0.25rem;
        }

        .install-tab {
            flex: 1;
            padding: 0.75rem;
            border: none;
            cursor: pointer;
            font-weight: 600;
            font-size: 0.875rem;
            color: var(--text-secondary);
            background: transparent;
            transition: var(--transition-fast);
            border-radius: 6px;
        }

        .install-tab:hover {
            color: var(--text-primary);
            background: rgba(255,255,255,0.05);
        }

        .install-tab.active {
            color: var(--cyan);
            background: rgba(6, 182, 212, 0.1);
        }

        .install-window {
            padding: 1.5rem;
            position: relative;
        }

        .install-content {
            display: none;
            font-family: 'JetBrains Mono', monospace;
            font-size: 1rem;
            color: var(--text-primary);
        }

        .install-content.active {
            display: block;
            animation: fadeIn 0.3s ease;
        }

        .install-content code {
            display: block;
            word-break: break-all;
        }

        .install-stats {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 1rem;
            margin-top: 1rem;
            font-size: 0.875rem;
            color: var(--text-secondary);
        }

        .stat strong {
            color: var(--text-primary);
        }

        .stat-divider {
            color: var(--border);
        }

        .terminal-header {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.75rem 1rem;
            background: var(--bg-elevated);
            border-bottom: 1px solid var(--border);
        }

        .terminal-dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
        }

        .terminal-dot.red { background: #ef4444; }
        .terminal-dot.yellow { background: #fbbf24; }
        .terminal-dot.green { background: #10b981; }

        .terminal-title {
            margin-left: auto;
            font-size: 0.8125rem;
            color: var(--text-muted);
        }

        .terminal-body {
            padding: 1.5rem;
        }

        .terminal-body pre {
            font-family: 'JetBrains Mono', monospace;
            font-size: 0.875rem;
            line-height: 2;
            overflow-x: auto;
        }

        .terminal-body .comment {
            color: var(--text-dim);
        }

        .terminal-body .command {
            color: var(--cyan);
        }

        .terminal-body .flag {
            color: var(--purple);
        }

        .terminal-body .string {
            color: var(--green);
        }

        /* ============================================================
           Pricing Section
           ============================================================ */
        .pricing-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 1.5rem;
            max-width: 1000px;
            margin: 0 auto;
        }

        /* ============================================================
           Benchmark Section
           ============================================================ */
        .benchmark-section {
            background: linear-gradient(180deg, transparent 0%, rgba(6, 182, 212, 0.03) 50%, transparent 100%);
            border-top: 1px solid var(--border);
            border-bottom: 1px solid var(--border);
        }

        .benchmark-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 2rem;
            margin-bottom: 3rem;
        }

        .benchmark-card {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: 16px;
            padding: 2rem;
            text-align: center;
            transition: var(--transition-base);
        }

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

        .benchmark-value {
            font-size: 3.5rem;
            font-weight: 900;
            line-height: 1;
            margin-bottom: 0.5rem;
            color: #06b6d4; /* Fallback color */
        }

        @supports (-webkit-background-clip: text) or (background-clip: text) {
            .benchmark-value {
                background: linear-gradient(135deg, #06b6d4 0%, #a855f7 50%, #ec4899 100%);
                -webkit-background-clip: text;
                background-clip: text;
                -webkit-text-fill-color: transparent;
                color: transparent;
            }
        }

        .benchmark-label {
            font-size: 1.125rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 0.5rem;
        }

        .benchmark-desc {
            font-size: 0.875rem;
            color: var(--text-muted);
        }

        .benchmark-bar-container {
            max-width: 700px;
            margin: 0 auto;
        }

        .benchmark-bar-item {
            margin-bottom: 1.5rem;
        }

        .benchmark-bar-label {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 0.5rem;
        }

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

        .benchmark-bar-time {
            font-family: 'JetBrains Mono', monospace;
            font-size: 0.875rem;
            color: var(--text-secondary);
        }

        .benchmark-bar {
            height: 32px;
            background: var(--bg-surface);
            border-radius: 8px;
            overflow: hidden;
            position: relative;
        }

        .benchmark-bar-fill {
            height: 100%;
            border-radius: 8px;
            transition: width 1.5s ease-out;
        }

        .benchmark-bar-fill.reasonkit {
            background: var(--gradient-hero);
        }

        .benchmark-bar-fill.python {
            background: var(--text-muted);
        }

        .benchmark-bar-fill.langchain {
            background: rgba(107, 114, 128, 0.6);
        }

        .benchmark-methodology {
            text-align: center;
            margin-top: 2rem;
            font-size: 0.875rem;
            color: var(--text-muted);
        }

        .benchmark-methodology a {
            color: var(--cyan);
            text-decoration: none;
        }

        .benchmark-methodology a:hover {
            text-decoration: underline;
        }

        /* ============================================================
           Testimonial Section
           ============================================================ */
        .testimonial-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 1.5rem;
        }

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

        .testimonial-card::before {
            content: '\201C';
            position: absolute;
            top: 1rem;
            right: 1.5rem;
            font-size: 4rem;
            font-family: Georgia, serif;
            color: var(--cyan);
            opacity: 0.15;
            line-height: 1;
        }

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

        .testimonial-quote {
            font-size: 1.0625rem;
            line-height: 1.7;
            color: var(--text-secondary);
            margin-bottom: 1.5rem;
            font-style: italic;
        }

        .testimonial-quote strong {
            color: var(--text-primary);
            font-style: normal;
        }

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

        .testimonial-avatar {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: var(--gradient-hero);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 1.125rem;
            color: var(--bg-void);
        }

        .testimonial-info {
            flex: 1;
        }

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

        .testimonial-role {
            font-size: 0.875rem;
            color: var(--text-muted);
        }

        .pricing-card {
            position: relative;
            background: var(--bg-card);
            backdrop-filter: blur(10px);
            border: 1px solid var(--border);
            border-radius: 20px;
            padding: 2.5rem;
            transition: var(--transition-base);
        }

        .pricing-card:hover {
            transform: translateY(-4px);
        }

        .pricing-card.featured {
            border-color: var(--cyan);
            background: linear-gradient(180deg, rgba(6, 182, 212, 0.08) 0%, var(--bg-card) 100%);
        }

        .pricing-badge {
            position: absolute;
            top: -12px;
            left: 50%;
            transform: translateX(-50%);
            background: var(--gradient-hero);
            color: var(--bg-void);
            padding: 0.375rem 1rem;
            border-radius: 100px;
            font-size: 0.75rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }

        .pricing-name {
            font-size: 1.25rem;
            font-weight: 700;
            margin-bottom: 0.5rem;
        }

        .pricing-desc {
            color: var(--text-muted);
            font-size: 0.875rem;
            margin-bottom: 1.5rem;
        }

        .pricing-price {
            font-size: 3rem;
            font-weight: 900;
            margin-bottom: 1.5rem;
        }

        .pricing-price span {
            font-size: 1rem;
            font-weight: 400;
            color: var(--text-muted);
        }

        .pricing-features {
            list-style: none;
            margin-bottom: 2rem;
        }

        .pricing-features li {
            display: flex;
            align-items: flex-start;
            gap: 0.75rem;
            padding: 0.625rem 0;
            color: var(--text-secondary);
            font-size: 0.9375rem;
        }

        .pricing-features li::before {
            content: '✓';
            color: var(--green);
            font-weight: 700;
            flex-shrink: 0;
        }

        .pricing-cta {
            width: 100%;
            justify-content: center;
        }

        .billing-toggle {
            display: flex;
            justify-content: center;
            gap: 0.5rem;
            margin-bottom: 2rem;
        }

        .billing-btn {
            padding: 0.75rem 1.5rem;
            background: var(--bg-elevated);
            border: 1px solid var(--border);
            border-radius: 8px;
            color: var(--text-secondary);
            font-weight: 500;
            cursor: pointer;
            transition: all var(--transition-fast);
        }

        .billing-btn:hover {
            border-color: var(--cyan);
            color: var(--text-primary);
        }

        .billing-btn.active {
            background: var(--cyan);
            color: var(--bg-void);
            border-color: var(--cyan);
        }

        .save-badge {
            background: var(--green);
            color: var(--bg-void);
            padding: 0.2rem 0.5rem;
            border-radius: 4px;
            font-size: 0.7rem;
            font-weight: 700;
            margin-left: 0.5rem;
        }

        .section-subhead {
            color: var(--text-secondary);
            margin-top: 0.5rem;
        }

        .pricing-note {
            color: var(--text-muted);
            font-size: 0.85rem;
            margin-top: -0.5rem;
            margin-bottom: 1rem;
        }

        .trial-note {
            color: var(--text-muted);
            font-size: 0.8rem;
            margin-top: 0.75rem;
            text-align: center;
        }

        /* ============================================================
           Email Capture Section
           ============================================================ */
        .email-capture-section {
            padding: 4rem 2rem;
            background: linear-gradient(135deg, rgba(6, 182, 212, 0.1), rgba(168, 85, 247, 0.1));
            border-top: 1px solid var(--border);
            border-bottom: 1px solid var(--border);
        }

        .email-capture-container {
            max-width: 800px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 2rem;
        }

        .email-capture-content {
            flex: 1;
            min-width: 280px;
        }

        .email-capture-content h2 {
            font-size: 1.75rem;
            margin-bottom: 0.5rem;
        }

        .email-capture-content p {
            color: var(--text-secondary);
        }

        .email-form {
            flex: 1;
            min-width: 280px;
        }

        .email-input-group {
            display: flex;
            gap: 0.75rem;
        }

        .email-input-group input {
            flex: 1;
            padding: 0.875rem 1rem;
            background: var(--bg-deep);
            border: 1px solid var(--border);
            border-radius: 8px;
            color: var(--text-primary);
            font-size: 1rem;
        }

        .email-input-group input:focus {
            outline: none;
            border-color: var(--cyan);
        }

        .email-input-group button {
            white-space: nowrap;
        }

        .email-privacy {
            color: var(--text-muted);
            font-size: 0.8rem;
            margin-top: 0.75rem;
        }

        @media (max-width: 600px) {
            .email-capture-container {
                flex-direction: column;
                text-align: center;
            }

            .email-input-group {
                flex-direction: column;
            }
        }

        /* ============================================================
           Featured Blog Section
           ============================================================ */
        .featured-blog-section {
            padding: 6rem 2rem;
            background: var(--bg-deep);
        }

        .featured-blog-section .section-header {
            margin-bottom: 3rem;
        }

        .featured-article-card {
            max-width: 900px;
            margin: 0 auto;
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: 16px;
            padding: 3rem;
            display: block;
            text-decoration: none;
            transition: var(--transition-base);
        }

        .featured-article-card:hover {
            border-color: var(--border-accent);
            transform: translateY(-4px);
            box-shadow: var(--shadow-glow);
        }

        .featured-article-badge {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.4rem 1rem;
            background: rgba(6, 182, 212, 0.1);
            border: 1px solid var(--border-accent);
            border-radius: 100px;
            font-size: 0.8rem;
            color: var(--cyan);
            margin-bottom: 1.5rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }

        .featured-article-card h3 {
            font-size: 1.75rem;
            font-weight: 800;
            color: var(--text-primary);
            margin-bottom: 1rem;
            line-height: 1.3;
        }

        .featured-article-card .excerpt {
            font-size: 1.1rem;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 1.5rem;
        }

        .featured-article-meta {
            display: flex;
            align-items: center;
            gap: 1.5rem;
            font-size: 0.9rem;
            color: var(--text-muted);
        }

        .featured-article-meta span {
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }

        @media (max-width: 768px) {
            .featured-article-card {
                padding: 1.5rem;
            }
            .featured-article-card h3 {
                font-size: 1.5rem;
            }
            .featured-article-meta {
                flex-wrap: wrap;
                gap: 1rem;
            }
        }

        /* ============================================================
           CTA Section
           ============================================================ */
        .cta-section {
            position: relative;
            text-align: center;
            padding: 8rem 2rem;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 1000px;
            height: 1000px;
            background: radial-gradient(ellipse at center, rgba(6, 182, 212, 0.1), transparent 60%);
            pointer-events: none;
        }

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

        .cta-section h2 {
            font-size: clamp(2.5rem, 6vw, 4rem);
            font-weight: 900;
            margin-bottom: 2rem;
            letter-spacing: -0.02em;
        }

        .cta-list {
            list-style: none;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 0.75rem;
            margin-bottom: 3rem;
            font-size: 1.125rem;
            color: var(--text-secondary);
        }

        .cta-list li {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .cta-list li::before {
            content: '→';
            color: var(--cyan);
        }

        /* ============================================================
           Footer
           ============================================================ */
        footer {
            position: relative;
            z-index: 1;
            padding: 4rem 2rem 2rem;
            border-top: 1px solid var(--border);
        }

        .footer-content {
            max-width: 1200px;
            margin: 0 auto;
        }

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

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

        .footer-brand .logo {
            margin-bottom: 1rem;
        }

        .footer-brand p {
            color: var(--text-muted);
            font-size: 0.9375rem;
            max-width: 300px;
        }

        .footer-links h5 {
            font-size: 0.875rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.1em;
            color: var(--text-muted);
            margin-bottom: 1rem;
        }

        .footer-links ul {
            list-style: none;
        }

        .footer-links li {
            margin-bottom: 0.75rem;
        }

        .footer-links a {
            color: var(--text-secondary);
            text-decoration: none;
            font-size: 0.9375rem;
            transition: var(--transition-fast);
        }

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

        .footer-bottom {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding-top: 2rem;
            border-top: 1px solid var(--border);
            flex-wrap: wrap;
            gap: 1rem;
        }

        .footer-bottom p {
            color: var(--text-muted);
            font-size: 0.875rem;
        }

        .footer-bottom a {
            color: var(--text-muted);
            text-decoration: none;
            font-size: 0.875rem;
            transition: var(--transition-fast);
        }

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

        /* ============================================================
           Utilities
           ============================================================ */
        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            border: 0;
        }

        /* Responsive Mobile Menu */
        .mobile-menu-toggle {
            display: none;
            background: transparent;
            border: none;
            color: var(--text-primary);
            font-size: 1.5rem;
            cursor: pointer;
        }

        @media (max-width: 900px) {
            .mobile-menu-toggle {
                display: block;
            }

            .nav-links {
                position: fixed;
                top: 70px;
                left: 0;
                right: 0;
                background: rgba(3, 5, 8, 0.98);
                backdrop-filter: blur(20px);
                flex-direction: column;
                padding: 2rem;
                gap: 1.5rem;
                border-bottom: 1px solid var(--border);
                transform: translateY(-100%);
                opacity: 0;
                pointer-events: none;
                transition: var(--transition-base);
            }

            .nav-links.active {
                transform: translateY(0);
                opacity: 1;
                pointer-events: auto;
            }
        }

        /* ============================================================
           Interactive Demo Section
           ============================================================ */

        .demo-container {
            max-width: 1000px;
            margin: 0 auto;
        }

        .demo-input-area {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: 16px;
            padding: 2rem;
            margin-bottom: 2rem;
        }

        .demo-label {
            display: block;
            font-size: 0.875rem;
            font-weight: 600;
            color: var(--text-secondary);
            margin-bottom: 0.75rem;
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }

        .demo-input-wrapper {
            display: flex;
            gap: 1rem;
            align-items: flex-end;
        }

        .demo-input {
            flex: 1;
            background: var(--bg-deep);
            border: 1px solid var(--border);
            border-radius: 12px;
            padding: 1rem 1.25rem;
            color: var(--text-primary);
            font-family: inherit;
            font-size: 1rem;
            resize: none;
            transition: var(--transition-fast);
        }

        .demo-input:focus {
            outline: none;
            border-color: var(--cyan);
            box-shadow: 0 0 0 3px var(--cyan-glow);
        }

        .demo-input::placeholder {
            color: var(--text-muted);
        }

        .demo-btn {
            height: fit-content;
            white-space: nowrap;
            min-width: 120px;
        }

        .demo-presets {
            display: flex;
            flex-wrap: wrap;
            gap: 0.75rem;
            margin-top: 1rem;
            align-items: center;
        }

        .demo-presets-label {
            font-size: 0.875rem;
            color: var(--text-muted);
        }

        .demo-preset {
            background: transparent;
            border: 1px solid var(--border);
            border-radius: 20px;
            padding: 0.5rem 1rem;
            color: var(--text-secondary);
            font-size: 0.8rem;
            cursor: pointer;
            transition: var(--transition-fast);
        }

        .demo-preset:hover {
            border-color: var(--cyan);
            color: var(--cyan);
            background: rgba(6, 182, 212, 0.1);
        }

        .demo-output {
            display: grid;
            gap: 1.5rem;
        }

        .demo-tool {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: 16px;
            overflow: hidden;
            animation: fadeInUp 0.5s ease forwards;
            opacity: 0;
        }

        .demo-tool:nth-child(1) { animation-delay: 0.1s; }
        .demo-tool:nth-child(2) { animation-delay: 0.2s; }
        .demo-tool:nth-child(3) { animation-delay: 0.3s; }
        .demo-tool:nth-child(4) { animation-delay: 0.4s; }
        .demo-tool:nth-child(5) { animation-delay: 0.5s; }

        .demo-tool-header {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            padding: 1rem 1.5rem;
            border-bottom: 1px solid var(--border);
        }

        .demo-gigathink .demo-tool-header { border-left: 4px solid #eab308; }
        .demo-laserlogic .demo-tool-header { border-left: 4px solid var(--cyan); }
        .demo-bedrock .demo-tool-header { border-left: 4px solid var(--orange); }
        .demo-proofguard .demo-tool-header { border-left: 4px solid var(--green); }
        .demo-brutalhonesty .demo-tool-header { border-left: 4px solid var(--pink); }

        .demo-tool .tool-icon {
            font-size: 1.25rem;
        }

        .demo-tool .tool-name {
            font-weight: 700;
            color: var(--text-primary);
        }

        .demo-tool-status {
            margin-left: auto;
            font-size: 0.75rem;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }

        .demo-tool-content {
            padding: 1.25rem 1.5rem;
            color: var(--text-secondary);
            font-size: 0.9rem;
            line-height: 1.7;
        }

        .demo-tool-content ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .demo-tool-content li {
            padding: 0.5rem 0;
            padding-left: 1.5rem;
            position: relative;
        }

        .demo-tool-content li::before {
            content: "→";
            position: absolute;
            left: 0;
            color: var(--cyan);
        }

        .demo-tool-content .flaw {
            margin-bottom: 1rem;
        }

        .demo-tool-content .flaw-title {
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 0.25rem;
        }

        .demo-synthesis {
            background: linear-gradient(135deg, rgba(6, 182, 212, 0.1), rgba(168, 85, 247, 0.1));
            border: 1px solid var(--border-accent);
            border-radius: 16px;
            padding: 1.5rem 2rem;
            animation: fadeInUp 0.5s ease forwards;
            animation-delay: 0.6s;
            opacity: 0;
        }

        .demo-synthesis h4 {
            font-size: 1.125rem;
            margin-bottom: 0.75rem;
            color: #06b6d4; /* Fallback color */
        }

        @supports (-webkit-background-clip: text) or (background-clip: text) {
            .demo-synthesis h4 {
                background: linear-gradient(135deg, #06b6d4 0%, #a855f7 50%, #ec4899 100%);
                -webkit-background-clip: text;
                background-clip: text;
                -webkit-text-fill-color: transparent;
                color: transparent;
            }
        }

        .demo-synthesis p {
            color: var(--text-secondary);
            line-height: 1.7;
        }

        @media (max-width: 768px) {
            .demo-input-wrapper {
                flex-direction: column;
                align-items: stretch;
            }

            .demo-btn {
                width: 100%;
            }
        }

        /* ============================================================
           Pre-Rendered Demo Showcase (Maximum Impact)
           ============================================================ */

        .demo-showcase {
            margin-top: 3rem;
            animation: fadeIn 0.6s ease-out;
        }

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

        .demo-question-display {
            background: linear-gradient(135deg, rgba(6, 182, 212, 0.12), rgba(168, 85, 247, 0.08));
            border: 1px solid var(--border-accent);
            border-radius: 16px;
            padding: 1.5rem 2rem;
            margin-bottom: 2rem;
            text-align: center;
        }

        .demo-question-label {
            font-size: 0.75rem;
            font-weight: 700;
            letter-spacing: 0.15em;
            color: var(--cyan);
            margin-bottom: 0.5rem;
        }

        .demo-question-text {
            font-size: 1.35rem;
            font-weight: 600;
            color: var(--text-primary);
            line-height: 1.4;
            margin-bottom: 1rem;
        }

        .demo-metrics {
            display: flex;
            justify-content: center;
            gap: 2rem;
            flex-wrap: wrap;
        }

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

        .demo-metric .metric-value {
            font-weight: 700;
            color: var(--text-primary);
        }

        .demo-results-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 1.25rem;
            margin-bottom: 2rem;
        }

        @media (max-width: 900px) {
            .demo-results-grid {
                grid-template-columns: 1fr;
            }
        }

        .demo-result-card {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-left: 4px solid var(--cyan);
            border-radius: 12px;
            padding: 1.25rem;
            animation: slideUp 0.5s ease-out backwards;
            animation-delay: var(--delay, 0s);
        }

        @keyframes slideUp {
            from { opacity: 0; transform: translateY(15px); }
            to { opacity: 1; transform: translateY(0); }
        }

        .demo-result-card.brutal {
            grid-column: span 2;
            background: linear-gradient(135deg, rgba(236, 72, 153, 0.05), rgba(168, 85, 247, 0.05));
        }

        @media (max-width: 900px) {
            .demo-result-card.brutal {
                grid-column: span 1;
            }
        }

        .demo-result-header {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            margin-bottom: 1rem;
            padding-bottom: 0.75rem;
            border-bottom: 1px solid var(--border);
        }

        .demo-result-name {
            font-weight: 700;
            color: var(--text-primary);
        }

        .demo-result-badge {
            margin-left: auto;
            font-size: 0.7rem;
            font-weight: 600;
            letter-spacing: 0.05em;
            padding: 0.25rem 0.6rem;
            border-radius: 20px;
            background: rgba(6, 182, 212, 0.15);
            color: var(--cyan);
        }

        .demo-result-list {
            list-style: none;
            padding: 0;
            margin: 0;
            font-size: 0.875rem;
            color: var(--text-secondary);
        }

        .demo-result-list li {
            padding: 0.4rem 0;
            border-bottom: 1px solid rgba(255,255,255,0.05);
        }

        .demo-result-list li:last-child {
            border-bottom: none;
        }

        .demo-result-list li strong {
            color: var(--text-primary);
            font-weight: 600;
        }

        .demo-result-more {
            font-size: 0.75rem;
            color: var(--text-muted);
            font-style: italic;
            margin-top: 0.75rem;
            padding-top: 0.5rem;
            border-top: 1px dashed rgba(255,255,255,0.1);
        }

        .demo-result-flaw {
            background: rgba(239, 68, 68, 0.08);
            border-radius: 8px;
            padding: 0.75rem 1rem;
            margin-bottom: 0.75rem;
        }

        .demo-result-flaw:last-child {
            margin-bottom: 0;
        }

        .flaw-label {
            font-size: 0.8rem;
            font-weight: 700;
            color: #f87171;
            margin-bottom: 0.35rem;
        }

        .flaw-content {
            font-size: 0.85rem;
            color: var(--text-secondary);
            line-height: 1.5;
        }

        .demo-result-core {
            text-align: center;
            padding: 1rem;
        }

        .core-question {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 0.5rem;
        }

        .core-question em {
            color: var(--orange);
            font-style: normal;
            text-decoration: underline;
            text-decoration-color: var(--orange);
        }

        .core-explain {
            font-size: 0.875rem;
            color: var(--text-muted);
        }

        .demo-result-facts {
            display: flex;
            flex-direction: column;
            gap: 0.5rem;
        }

        .fact {
            display: flex;
            align-items: flex-start;
            gap: 0.5rem;
            font-size: 0.85rem;
            color: var(--text-secondary);
        }

        .fact-icon {
            font-size: 0.9rem;
            flex-shrink: 0;
        }

        .fact.verified .fact-icon {
            color: var(--green);
        }

        .fact.warning .fact-icon {
            color: var(--yellow);
        }

        .demo-result-brutal p {
            margin: 0 0 0.5rem 0;
            font-size: 0.9rem;
            line-height: 1.6;
            color: var(--text-secondary);
        }

        .demo-result-brutal p:first-child strong {
            color: var(--pink);
            font-size: 1rem;
        }

        /* Demo Verdict */
        .demo-verdict {
            background: linear-gradient(135deg, rgba(6, 182, 212, 0.1), rgba(168, 85, 247, 0.1));
            border: 2px solid var(--border-accent);
            border-radius: 16px;
            padding: 1.5rem 2rem;
            margin-bottom: 3rem;
            animation: pulseGlow 3s ease-in-out infinite;
        }

        @keyframes pulseGlow {
            0%, 100% { box-shadow: 0 0 20px rgba(6, 182, 212, 0.1); }
            50% { box-shadow: 0 0 30px rgba(6, 182, 212, 0.2), 0 0 40px rgba(168, 85, 247, 0.1); }
        }

        .verdict-header {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            margin-bottom: 1rem;
        }

        .verdict-icon {
            font-size: 1.5rem;
        }

        .verdict-label {
            font-size: 0.85rem;
            font-weight: 700;
            letter-spacing: 0.1em;
            color: var(--cyan);
        }

        .verdict-confidence {
            margin-left: auto;
            font-size: 0.8rem;
            font-weight: 600;
            padding: 0.25rem 0.75rem;
            border-radius: 20px;
            background: rgba(34, 197, 94, 0.15);
            color: var(--green);
        }

        .verdict-text {
            font-size: 1rem;
            line-height: 1.7;
            color: var(--text-secondary);
        }

        .verdict-text strong {
            color: var(--text-primary);
            font-size: 1.1rem;
        }

        /* Try Your Own Section */
        .demo-try-own {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: 16px;
            padding: 2rem;
        }

        .demo-try-header {
            text-align: center;
            margin-bottom: 1.5rem;
        }

        .demo-try-header h3 {
            font-size: 1.25rem;
            margin-bottom: 0.25rem;
            color: var(--text-primary);
        }

        .demo-try-header p {
            font-size: 0.9rem;
            color: var(--text-muted);
            margin: 0;
        }

        .demo-try-header em {
            color: var(--cyan);
            font-style: normal;
        }

/* Install Widget Styles (moved from inline) */
.install-widget-container {
    margin-bottom: 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}
.install-widget {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    max-width: 500px;
    width: 100%;
}
.install-tabs {
    display: flex;
    background: var(--bg-deep);
    border-bottom: 1px solid var(--border);
}
.install-tab {
    flex: 1;
    padding: 0.75rem;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
    border-bottom: 2px solid transparent;
}
.install-tab:hover {
    color: var(--text-primary);
    background: rgba(255,255,255,0.02);
}
.install-tab.active {
    color: var(--cyan);
    border-bottom-color: var(--cyan);
    background: rgba(6, 182, 212, 0.05);
}
.install-window {
    padding: 1rem;
    position: relative;
}
.install-content {
    display: none;
    justify-content: center;
    align-items: center;
    gap: 1rem;
}
.install-content.active {
    display: flex;
}
.install-content code {
    font-family: 'JetBrains Mono', monospace;
    color: var(--text-primary);
    font-size: 0.9rem;
}
.trust-bar {
    margin-bottom: 4rem;
    text-align: center;
}
.trust-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: var(--text-muted);
    margin-bottom: 1rem;
}
.trust-logos {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    opacity: 0.6;
    font-weight: 600;
    color: var(--text-secondary);
}
.trust-logos span {
    font-size: 1.1rem;
}

/* Install Stats - Social Proof */
.install-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-top: 1rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}
.install-stats .stat {
    display: flex;
    align-items: center;
    gap: 0.35rem;
}
.install-stats strong {
    color: var(--text-primary);
    font-weight: 600;
}
.install-stats .stat-divider {
    color: var(--text-dim);
}
@media (max-width: 640px) {
    .install-stats {
        flex-wrap: wrap;
        gap: 0.5rem;
    }
    .install-stats .stat-divider:last-of-type {
        display: none;
    }
}

/* ============================================================
   Interactive Hero Demo Styles
   ============================================================ */
.demo-container {
    max-width: 700px;
    margin: 0 auto 2rem;
}

.demo-input-section {
    margin-bottom: 1rem;
}

.demo-label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    text-align: center;
}

.demo-input-wrapper {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.demo-input {
    flex: 1;
    padding: 0.875rem 1rem;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.95rem;
    font-family: inherit;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.demo-input:focus {
    outline: none;
    border-color: var(--cyan);
    box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.15);
}

.demo-input::placeholder {
    color: var(--text-muted);
}

.demo-analyze-btn {
    padding: 0.875rem 1.5rem;
    background: var(--gradient-hero);
    border: none;
    border-radius: 8px;
    color: white;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.demo-analyze-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(6, 182, 212, 0.3);
}

.demo-analyze-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.demo-analyze-btn .btn-arrow {
    transition: transform 0.2s;
}

.demo-analyze-btn:hover:not(:disabled) .btn-arrow {
    transform: translateX(3px);
}

.demo-analyze-btn .spinner {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.demo-presets {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.preset-btn {
    padding: 0.5rem 0.875rem;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 20px;
    color: var(--text-secondary);
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.2s;
}

.preset-btn:hover {
    border-color: var(--cyan);
    color: var(--cyan);
    background: rgba(6, 182, 212, 0.1);
}

/* Terminal Animation Styles */
.hero-terminal {
    background: linear-gradient(180deg, #1a1a2e 0%, #0f0f1a 100%);
    border: 1px solid rgba(6, 182, 212, 0.2);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.terminal-header {
    background: rgba(0, 0, 0, 0.4);
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    gap: 8px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.terminal-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}
.terminal-dot.red { background: #ff5f56; }
.terminal-dot.yellow { background: #ffbd2e; }
.terminal-dot.green { background: #27ca40; }

.terminal-title {
    margin-left: auto;
    font-size: 0.75rem;
    color: var(--text-muted);
    font-family: 'IBM Plex Mono', monospace;
}

.terminal-body {
    padding: 1.25rem;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.85rem;
    line-height: 1.6;
    min-height: 280px;
}

.t-line {
    margin-bottom: 0.75rem;
}

.t-prompt {
    color: var(--cyan);
    margin-right: 0.5rem;
}

.t-cmd {
    color: var(--text-primary);
}

.typing-cursor {
    display: inline-block;
    width: 8px;
    height: 16px;
    background: var(--cyan);
    margin-left: 2px;
    animation: blink 1s step-end infinite;
    vertical-align: text-bottom;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

.t-analysis {
    margin-top: 0.5rem;
}

.t-status {
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
    animation: fadeIn 0.3s ease;
}

.t-tool-line {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.25rem;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-10px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.t-tool-name {
    min-width: 100px;
    font-weight: 600;
    font-size: 0.8rem;
}

.t-tool-bar {
    flex: 1;
    height: 4px;
    background: rgba(255,255,255,0.1);
    border-radius: 2px;
    position: relative;
    overflow: hidden;
}

.t-tool-bar::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 100%;
    background: var(--tool-color);
    animation: fillBar 0.5s ease-out forwards;
    border-radius: 2px;
}

@keyframes fillBar {
    from { width: 0; }
    to { width: 100%; }
}

.t-tool-result {
    color: var(--text-secondary);
    font-size: 0.75rem;
    min-width: 120px;
    text-align: right;
}

.t-tool-detail {
    color: var(--text-muted);
    font-size: 0.75rem;
    margin-left: 110px;
    margin-bottom: 0.5rem;
    font-style: italic;
    animation: fadeIn 0.3s ease;
}

.t-verdict-section {
    margin-top: 1rem;
    animation: fadeIn 0.5s ease;
}

.t-verdict-bar {
    color: var(--cyan);
    opacity: 0.5;
    font-size: 0.7rem;
    letter-spacing: -1px;
}

.t-verdict-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 0.5rem 0;
}

.t-verdict-label {
    color: var(--cyan);
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.05em;
}

.t-verdict-confidence {
    color: var(--text-muted);
    font-size: 0.75rem;
}

.t-verdict-main {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.t-verdict-sub {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
}

.t-verdict-stats {
    color: var(--text-muted);
    font-size: 0.75rem;
    margin-top: 0.5rem;
}

/* Demo Responsive */
@media (max-width: 768px) {
    .demo-container {
        padding: 0 1rem;
    }
    .demo-input-wrapper {
        flex-direction: column;
    }
    .demo-analyze-btn {
        width: 100%;
        justify-content: center;
    }
    .terminal-body {
        padding: 1rem;
        font-size: 0.75rem;
        min-height: 250px;
    }
    .t-tool-name {
        min-width: 80px;
        font-size: 0.7rem;
    }
    .t-tool-result {
        min-width: 90px;
        font-size: 0.65rem;
    }
    .t-tool-detail {
        margin-left: 90px;
        font-size: 0.65rem;
    }
    .t-verdict-main {
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .preset-btn {
        font-size: 0.7rem;
        padding: 0.4rem 0.65rem;
    }
    .terminal-body {
        padding: 0.75rem;
        font-size: 0.65rem;
        min-height: 220px;
    }
    .t-tool-name {
        min-width: 65px;
        font-size: 0.6rem;
    }
    .t-tool-bar {
        display: none;
    }
    .t-tool-result {
        min-width: auto;
        flex: 1;
        text-align: left;
    }
    .t-tool-detail {
        margin-left: 70px;
        font-size: 0.6rem;
    }
}

/* Testimonial Avatar Images */
.testimonial-avatar-img {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--border);
}
.testimonial-handle {
    font-size: 0.8rem;
    color: var(--cyan);
    text-decoration: none;
    opacity: 0.8;
}
.testimonial-handle:hover {
    opacity: 1;
    text-decoration: underline;
}

/* ============================================================
   COMPREHENSIVE RESPONSIVE DESIGN SYSTEM
   Mobile-First Approach with Progressive Enhancement
   ============================================================ */

/* ----- Extra Large Screens (1280px+) ----- */
@media (min-width: 1280px) {
    .section {
        padding: 8rem 4rem;
    }
    .hero-content {
        max-width: 1000px;
    }
    .pricing-grid {
        gap: 2.5rem;
    }
}

/* ----- Large Screens / Small Laptops (1024px - 1279px) ----- */
@media (max-width: 1279px) {
    .section {
        padding: 5rem 2rem;
    }
    .tools-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ----- Tablets Landscape (769px - 1023px) ----- */
@media (max-width: 1023px) {
    .hero h1 {
        font-size: clamp(1.6rem, 4vw, 2.5rem);
    }
    .hero-subtitle {
        font-size: 0.95rem;
    }
    .section-header h2 {
        font-size: clamp(1.5rem, 4vw, 2.5rem);
    }
    .integration-showcase {
        grid-template-columns: repeat(2, 1fr);
    }
    .benchmark-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ----- Tablets Portrait (641px - 768px) ----- */
@media (max-width: 768px) {
    /* Navigation */
    .nav-links {
        display: none;
        position: absolute;
        top: 64px;
        left: 0;
        right: 0;
        background: rgba(3, 5, 8, 0.98);
        backdrop-filter: blur(20px);
        padding: 1.5rem;
        flex-direction: column;
        gap: 1rem;
        border-bottom: 1px solid var(--border);
        z-index: 999;
    }
    .nav-links.active {
        display: flex;
    }
    .nav-links a {
        padding: 0.75rem 1rem;
        border-radius: 8px;
        transition: background var(--transition-fast);
    }
    .nav-links a:hover {
        background: var(--bg-elevated);
    }
    .mobile-menu-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 44px;
        height: 44px;
        background: none;
        border: 1px solid var(--border);
        border-radius: 8px;
        color: var(--text-primary);
        font-size: 1.25rem;
        cursor: pointer;
    }

    /* Hero */
    .hero {
        padding: 6rem 1.5rem 3rem;
        min-height: auto;
    }
    .hero h1 {
        font-size: clamp(1.5rem, 5vw, 2rem);
        line-height: 1.25;
    }
    .hero-subtitle {
        font-size: 0.9rem;
        line-height: 1.55;
    }
    .hero-badge {
        flex-wrap: wrap;
        justify-content: center;
        padding: 0.5rem 1rem;
        font-size: 0.75rem;
    }
    .hero-badge span:nth-child(2),
    .hero-badge span:nth-child(4) {
        display: none;
    }

    /* Install Widget */
    .install-widget {
        width: 100%;
    }
    .install-tabs {
        flex-wrap: wrap;
    }
    .install-tab {
        flex: 1;
        min-width: 80px;
        font-size: 0.8rem;
    }
    .install-content code {
        font-size: 0.75rem;
        word-break: break-all;
    }

    /* Terminal Demo */
    .hero-terminal {
        margin: 2rem -0.5rem 0;
        font-size: 0.75rem;
    }
    .terminal-body {
        padding: 1rem;
        overflow-x: auto;
    }

    /* Tools Preview */
    .tools-preview {
        flex-wrap: wrap;
        gap: 0.5rem;
    }
    .tool-pill {
        font-size: 0.75rem;
        padding: 0.4rem 0.75rem;
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
        background: rgba(17, 24, 39, 0.95);
    }

    /* Trust Bar */
    .trust-bar {
        padding: 1rem;
    }
    .trust-logos {
        flex-wrap: wrap;
        gap: 1rem;
    }
    .trust-logos span {
        font-size: 0.85rem;
    }

    /* Section Headers */
    .section {
        padding: 4rem 1.5rem;
    }
    .section-header {
        margin-bottom: 2rem;
    }

    /* Problem Cards */
    .problem-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    .problem-card {
        padding: 1.5rem;
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
        background: rgba(17, 24, 39, 0.95);
    }

    /* Tools Grid */
    .tools-grid {
        grid-template-columns: 1fr;
    }
    .comparison-box {
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
        background: rgba(17, 24, 39, 0.95);
    }

    /* Integration Cards */
    .integration-showcase {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    .integration-card {
        padding: 1.5rem;
    }

    /* Process Steps */
    .process-grid {
        grid-template-columns: 1fr;
    }
    .process-connector {
        display: none;
    }

    /* Profiles */
    .profiles-grid {
        grid-template-columns: 1fr;
    }

    /* Benchmarks */
    .benchmark-grid {
        grid-template-columns: 1fr;
    }

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

    /* Pricing */
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    .pricing-card {
        padding: 2rem 1.5rem;
    }
    .pricing-card.featured {
        transform: none;
        margin: 0;
    }
    .billing-toggle {
        flex-direction: column;
        gap: 0.5rem;
        width: 100%;
        max-width: 300px;
        margin: 0 auto 2rem;
    }
    .billing-btn {
        width: 100%;
        justify-content: center;
    }

    /* Email Capture */
    .email-capture-container {
        flex-direction: column;
        text-align: center;
    }
    .email-input-group {
        flex-direction: column;
    }
    .email-input-group input,
    .email-input-group button {
        width: 100%;
    }

    /* Demo Section */
    .demo-grid {
        grid-template-columns: 1fr;
    }
    .demo-input-section,
    .demo-output-section {
        padding: 1.5rem;
    }

    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    .footer-links {
        justify-content: center;
    }
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

/* ----- Mobile Large (481px - 640px) ----- */
@media (max-width: 640px) {
    html {
        font-size: 15px;
    }
    .hero {
        padding: 5rem 1rem 2rem;
    }
    .hero h1 {
        font-size: 1.4rem;
    }
    .hero-subtitle {
        font-size: 0.85rem;
    }
    .install-stats {
        flex-direction: column;
        gap: 0.25rem;
    }
    .install-stats .stat-divider {
        display: none;
    }
    .section {
        padding: 3rem 1rem;
    }
    .section-eyebrow {
        font-size: 0.7rem;
    }
    .section-header h2 {
        font-size: 1.5rem;
    }
    .tool-showcase {
        padding: 1.25rem;
    }
    .testimonial-card {
        padding: 1.25rem;
    }
    .featured-article-card {
        padding: 1.5rem;
    }
    .cta-section {
        padding: 2rem 1rem;
    }
    .cta-buttons {
        flex-direction: column;
        width: 100%;
    }
    .cta-buttons .btn {
        width: 100%;
        justify-content: center;
    }
}

/* ----- Mobile Small (< 480px) ----- */
@media (max-width: 480px) {
    html {
        font-size: 14px;
    }
    nav {
        padding: 0 1rem;
    }
    .logo-text {
        font-size: 1.1rem;
    }
    .hero {
        padding: 4.5rem 0.75rem 2rem;
    }
    .hero h1 {
        font-size: 1.25rem;
        word-break: break-word;
    }
    .hero-subtitle {
        font-size: 0.8rem;
    }
    .hero-badge {
        padding: 0.4rem 0.75rem;
        font-size: 0.65rem;
    }
    .hero-terminal {
        margin: 1.5rem -0.25rem 0;
        border-radius: 8px;
    }
    .terminal-body {
        padding: 0.75rem;
        font-size: 0.65rem;
    }
    .t-label,
    .t-label-brutal {
        min-width: 70px;
        font-size: 0.6rem;
    }
    .section {
        padding: 2.5rem 0.75rem;
    }
    .problem-card,
    .tool-showcase,
    .integration-card,
    .process-step,
    .profile-card,
    .benchmark-card {
        padding: 1rem;
    }
    .pricing-card {
        padding: 1.5rem 1rem;
    }
    .pricing-price {
        font-size: 2rem;
    }
    .pricing-features li {
        font-size: 0.85rem;
    }
    .email-capture-section {
        padding: 2rem 0.75rem;
    }
    .footer {
        padding: 2rem 0.75rem 1rem;
    }
}

/* ----- Touch Device Optimizations ----- */
@media (hover: none) and (pointer: coarse) {
    .btn,
    .install-tab,
    .profile-btn,
    .billing-btn,
    .demo-preset {
        min-height: 48px;
        min-width: 48px;
    }
    .nav-links a {
        min-height: 44px;
        display: flex;
        align-items: center;
    }
    .install-content code {
        -webkit-user-select: all;
        user-select: all;
    }
}

/* ----- Reduced Motion ----- */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    .glow-orb {
        animation: none;
    }
}

/* ----- High Contrast Mode ----- */
@media (prefers-contrast: high) {
    :root {
        --border: rgba(255, 255, 255, 0.3);
        --text-secondary: #d1d5db;
        --text-muted: #9ca3af;
    }
    .hero h1,
    .section-header h2 {
        -webkit-text-fill-color: var(--text-primary);
        background: none;
    }
}

/* ----- Print Styles ----- */
@media print {
    .bg-grid,
    .bg-glow,
    nav,
    .hero-terminal,
    .mobile-menu-toggle {
        display: none !important;
    }
    body {
        background: white;
        color: black;
    }
    .hero h1,
    .section-header h2 {
        -webkit-text-fill-color: black;
        background: none;
    }
    .section {
        page-break-inside: avoid;
    }
}

/* ----- Landscape Mode Fixes ----- */
@media (max-height: 500px) and (orientation: landscape) {
    .hero {
        min-height: auto;
        padding-top: 80px;
        padding-bottom: 2rem;
    }
    .glow-orb {
        display: none;
    }
}

/* ----- Safe Area Insets (Notched Devices) ----- */
@supports (padding: env(safe-area-inset-bottom)) {
    nav {
        padding-left: max(1rem, env(safe-area-inset-left));
        padding-right: max(1rem, env(safe-area-inset-right));
    }
    .footer {
        padding-bottom: max(1rem, env(safe-area-inset-bottom));
    }
    .section {
        padding-left: max(1rem, env(safe-area-inset-left));
        padding-right: max(1rem, env(safe-area-inset-right));
    }
}