:root {
            /* Dark neon enterprise palette */
            --bg-base: #05020a;
            --surface-color: rgba(20, 18, 30, 0.55);
            --surface-hover: rgba(28, 26, 45, 0.78);
            --glass-alpha: 0.12;
            --text-primary: #ecf3ff;
            --text-secondary: #a7b5d6;
            --text-muted: #7f92b0;
            --border-subtle: rgba(255, 255, 255, 0.04);
            --border-strong: rgba(255, 255, 255, 0.10);
            --accent-blue: #3b82f6;
            --accent-purple: #8b5cf6;
            --accent-pink: #ff4da6;
            --accent-cyan: #06b6d4;
            --accent-emerald: #10b981;
            --neon-1: rgba(139,92,246,0.18);
            --neon-2: rgba(59,130,246,0.14);
            --neon-3: rgba(236,72,153,0.12);
            --glass-border: rgba(255,255,255,0.06);
            --glass-glow: rgba(139,92,246,0.08);
            --font-heading: 'Outfit', sans-serif;
            --font-sans: 'Inter', sans-serif;
            --font-mono: 'JetBrains Mono', monospace;
            --content-max: 1220px;
            --space-section: clamp(4.5rem, 8vw, 6.5rem);
            --space-section-mobile: 3.5rem;
            --measure-body: 68ch;
            --measure-wide: 74ch;
        }

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

        html {
            scroll-behavior: smooth;
            margin: 0;
            padding: 0;
            width: 100%;
        }

        body {
            margin: 0;
            padding: 0;
            font-family: var(--font-sans);
            background-color: var(--bg-base);
            color: var(--text-primary);
            line-height: 1.6;
            overflow: auto;
            width: 100%;
            position: relative;
            -webkit-font-smoothing: antialiased;
        }

        main {
            overflow-x: hidden;
            overflow-y: visible;
            width: 100%;
            padding-top: 72px;
        }

        .bg-glow-1, .bg-glow-2, .bg-glow-3 {
            position: fixed;
            z-index: -1;
            filter: blur(80px);
            pointer-events: none;
        }

        .bg-glow-1 {
            top: -20%;
            left: -10%;
            width: 60vw;
            height: 60vw;
            background: radial-gradient(circle, rgba(139, 92, 246, 0.15) 0%, rgba(0, 0, 0, 0) 60%);
        }

        .bg-glow-2 {
            top: 10%;
            right: -10%;
            width: 50vw;
            height: 50vw;
            background: radial-gradient(circle, rgba(59, 130, 246, 0.15) 0%, rgba(0, 0, 0, 0) 60%);
        }

        .bg-glow-3 {
            bottom: -20%;
            left: 20%;
            width: 40vw;
            height: 40vw;
            background: radial-gradient(circle, var(--neon-3) 0%, rgba(0, 0, 0, 0) 60%);
        }

        /* Subtle neon orbs for layering */
        .orb {
            position: fixed;
            width: 240px;
            height: 240px;
            border-radius: 50%;
            filter: blur(60px);
            pointer-events: none;
            mix-blend-mode: screen;
            opacity: 0.85;
            z-index: -1;
        }

        .orb.o1 { background: radial-gradient(circle, rgba(139,92,246,0.45), rgba(139,92,246,0.05)); top: 8%; left: -6%; }
        .orb.o2 { background: radial-gradient(circle, rgba(59,130,246,0.35), rgba(59,130,246,0.02)); top: 18%; right: -8%; }
        .orb.o3 { background: radial-gradient(circle, rgba(236,72,153,0.28), rgba(236,72,153,0.02)); bottom: -12%; left: 18%; }

        .container {
            margin: 0 auto;
            padding: 0 2rem;
            width: 100%;
            max-width: var(--content-max);
        }

        @media (max-width: 768px) {
            .container {
                padding: 0 1.75rem;
            }
        }

        @media (max-width: 420px) {
            .container {
                padding: 0 1.25rem;
            }
        }

        .text-gradient {
            background: linear-gradient(135deg, #60a5fa, #a78bfa, #f472b6);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        /* Neon heading treatment */
        .hero h1 {
            text-shadow: 0 6px 30px rgba(59,130,246,0.12), 0 2px 6px rgba(139,92,246,0.06);
        }

        /* Hero decorative underline and subtitle animation */
        .hero .underline {
            width: 220px;
            height: 6px;
            margin: 0.8rem auto 1.6rem;
            border-radius: 999px;
            background: linear-gradient(90deg, rgba(59,130,246,0.95), rgba(139,92,246,0.95));
            box-shadow: 0 8px 30px rgba(59,130,246,0.12), 0 0 20px rgba(139,92,246,0.06);
            transform-origin: left center;
            animation: underlineGrow 1.1s ease forwards;
        }

        @keyframes underlineGrow {
            from { transform: scaleX(0); opacity: 0; }
            to { transform: scaleX(1); opacity: 1; }
        }

        .hero p.subtitle {
            font-size: 1.05rem;
            color: var(--text-secondary);
            opacity: 0;
            transform: translateY(8px);
            animation: subtitleIn 0.8s ease 0.5s forwards;
        }

        @keyframes subtitleIn {
            to { opacity: 1; transform: translateY(0); }
        }

        .btn-primary {
            position: relative;
            overflow: visible;
        }

        .btn-primary::after {
            content: '';
            position: absolute;
            inset: 0;
            border-radius: 999px;
            box-shadow: 0 10px 40px rgba(59,130,246,0.12), 0 0 60px rgba(139,92,246,0.06);
            opacity: 0;
            transition: opacity 0.25s ease, transform 0.25s ease;
            transform: translateY(4px) scale(0.98);
        }

        .btn-primary:hover::after { opacity: 1; transform: translateY(0) scale(1); }

        /* 3D tilt for mockup based on pointer position */
        .tech-mockup { will-change: transform; }
        .browser-window { transition: transform 0.25s ease, box-shadow 0.25s ease; }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 0.8rem 1.75rem;
            border-radius: 9999px;
            font-family: var(--font-heading);
            font-weight: 600;
            font-size: 1rem;
            text-decoration: none;
            transition: all 0.3s ease;
            cursor: pointer;
            border: none;
        }

        .btn-primary {
            background: linear-gradient(90deg, rgba(59,130,246,0.95), rgba(139,92,246,0.95));
            color: #fff;
            box-shadow: 0 8px 40px rgba(59,130,246,0.18), 0 0 40px rgba(139,92,246,0.12) inset;
            border: 1px solid rgba(255,255,255,0.04);
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 30px rgba(139, 92, 246, 0.6);
        }

        .btn-outline {
            background: rgba(255, 255, 255, 0.03);
            color: var(--text-primary);
            border: 1px solid var(--border-strong);
            -webkit-backdrop-filter: blur(10px);
            backdrop-filter: blur(10px);
        }

        .btn-outline:hover {
            border-color: var(--accent-purple);
            background: rgba(139, 92, 246, 0.1);
        }

                .start-dashboard-btn {
                    margin-top: 1.5rem;
                    display: inline-block;
                }

                .help-links-row {
                    margin-top: 1.5rem;
                    display: flex;
                    gap: 1rem;
                    flex-wrap: wrap;
                }

        .btn:focus {
            outline: 2px solid rgba(139,92,246,0.12);
            outline-offset: 3px;
        }

        nav {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            width: calc(100%);
            z-index: 3004;
            background: rgba(3, 3, 8, 0.8);
            -webkit-backdrop-filter: blur(20px);
            backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--border-subtle);
            padding: 1.25rem 0;
            overflow: visible;
            -webkit-backface-visibility: hidden;
            backface-visibility: hidden;
        }

        .nav-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            font-family: var(--font-heading);
            font-weight: 800;
            font-size: 1.5rem;
            letter-spacing: -0.02em;
            color: #fff;
            z-index: 1001;
        }

        .logo span {
            background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

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

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

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

        .hamburger {
            display: none;
            flex-direction: column;
            gap: 6px;
            cursor: pointer;
            z-index: 3003;
            background: none;
            border: none;
            padding: 0.5rem;
            position: relative;
            visibility: visible;
            opacity: 1;
        }

        .hamburger span {
            display: block;
            width: 25px;
            height: 2px;
            background: var(--text-primary);
            transition: all 0.3s ease;
            border-radius: 2px;
        }

        .hamburger.active span:nth-child(1) {
            transform: rotate(45deg) translate(10px, 10px);
        }

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

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

        .mobile-menu {
            position: fixed;
            top: 0;
            right: -100%;
            width: 100%;
            height: 100vh;
            background: linear-gradient(180deg, rgba(3, 3, 8, 0.95) 0%, rgba(15, 15, 30, 0.85) 100%);
            -webkit-backdrop-filter: blur(20px);
            backdrop-filter: blur(20px);
            z-index: 3001;
            padding: 8rem 2rem 3rem;
            overflow-y: auto;
            overscroll-behavior: contain;
            transition: right 0.3s ease;
        }

        .mobile-menu.active {
            right: 0;
        }

        .mobile-menu a {
            display: block;
            color: var(--text-secondary);
            text-decoration: none;
            font-size: 1.1rem;
            padding: 1rem 0;
            border-bottom: 1px solid var(--border-subtle);
            transition: color 0.2s;
        }

        .mobile-menu a:hover {
            color: var(--text-primary);
        }

        @media (max-width: 900px) {
            .nav-links {
                display: none;
            }

            .hamburger {
                display: flex;
            }
        }

        .hero {
            padding: 6rem 0 5rem;
            position: relative;
            text-align: center;
            overflow: hidden;
            width: 100%;
            margin-top: 0;
        }

        @media (max-width: 768px) {
            .hero {
                padding: 4rem 0 3rem;
            }
        }

        .hero-badge {
            display: inline-block;
            padding: 0.4rem 1rem;
            background: rgba(139, 92, 246, 0.1);
            border: 1px solid rgba(139, 92, 246, 0.3);
            border-radius: 9999px;
            font-family: var(--font-heading);
            font-size: 0.85rem;
            font-weight: 600;
            color: #a78bfa;
            margin-bottom: 2rem;
            letter-spacing: 0.05em;
            text-transform: uppercase;
            box-shadow: 0 0 20px rgba(139, 92, 246, 0.2);
            animation: float 3s ease-in-out infinite;
        }

        @keyframes float {
            0%, 100% { transform: translateY(0px); }
            50% { transform: translateY(-10px); }
        }

        .hero h1 {
            font-family: var(--font-heading);
            font-size: clamp(2.45rem, 6.1vw, 4.75rem);
            font-weight: 800;
            letter-spacing: -0.02em;
            line-height: 1.02;
            margin-bottom: 1.25rem;
            margin-left: auto;
            margin-right: auto;
            max-width: 15ch;
            background: linear-gradient(90deg, rgba(255,255,255,0.95), rgba(160,180,255,0.9));
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
            filter: drop-shadow(0 12px 40px rgba(59,130,246,0.08));
        }

        .hero p {
            font-size: clamp(1.05rem, 1.9vw, 1.22rem);
            color: var(--text-secondary);
            max-width: var(--measure-body);
            line-height: 1.75;
            margin: 0 auto 2.75rem;
        }

        .hero-actions {
            display: flex;
            gap: 1.5rem;
            justify-content: center;
            margin-bottom: 4.5rem;
            flex-wrap: wrap;
        }

        .tech-mockup {
            position: relative;
            width: 100%;
            margin: 0 auto;
            perspective: 1000px;
        }

        .tech-mockup-glow {
            position: absolute;
            top: 20%;
            left: 10%;
            right: 10%;
            bottom: 10%;
            background: linear-gradient(135deg, rgba(59, 130, 246, 0.4), rgba(139, 92, 246, 0.4));
            filter: blur(100px);
            z-index: -1;
        }

        .browser-window {
            background: linear-gradient(180deg, rgba(8,8,16,0.6), rgba(6,6,12,0.55));
            border: 1px solid var(--glass-border);
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 30px 80px -20px rgba(0, 0, 0, 0.7), 0 0 60px rgba(59,130,246,0.06);
            -webkit-backdrop-filter: blur(14px) saturate(1.2);
            backdrop-filter: blur(14px) saturate(1.2);
            transform: translateZ(0) rotateX(4deg) scale(0.98);
            transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s;
            width: 100%;
        }

        .tech-mockup:hover .browser-window {
            transform: rotateX(0deg) scale(1);
        }

        .browser-header {
            background: rgba(255, 255, 255, 0.03);
            padding: 1rem 1.5rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            border-bottom: 1px solid var(--border-subtle);
        }

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

        .dot.red { background: #ff5f56; }
        .dot.yellow { background: #ffbd2e; }
        .dot.green { background: #27c93f; }

        .browser-content {
            display: grid;
            grid-template-columns: 250px 1fr;
            height: 450px;
            text-align: left;
        }

        @media (max-width: 768px) {
            .browser-content {
                grid-template-columns: 1fr;
                height: auto;
                min-height: 280px;
            }

            .sidebar {
                display: none;
            }
        }

        .sidebar {
            border-right: 1px solid var(--border-subtle);
            padding: 1.5rem;
            background: rgba(0, 0, 0, 0.3);
            /* avoid separate scrollbars inside mockup */
            overflow: visible;
        }

        .skeleton-line {
            height: 10px;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 4px;
            margin-bottom: 0.75rem;
            animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
        }

        @keyframes pulse {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.5; }
        }

        .skeleton-line.short { width: 60%; }
        .skeleton-line.medium { width: 80%; height: 12px; }
        .skeleton-line.highlight { background: rgba(139, 92, 246, 0.3); box-shadow: 0 0 10px rgba(139, 92, 246, 0.2); height: 14px; }

        .main-view {
            padding: 2rem;
            font-family: var(--font-mono);
            font-size: 0.85rem;
            color: #a78bfa;
            line-height: 1.9;
            background: url('data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iNDAiIGhlaWdodD0iNDAiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+PGRlZnM+PHBhdHRlcm4gaWQ9ImdyaWQiIHdpZHRoPSI0MCIgaGVpZ2h0PSI0MCIgcGF0dGVyblVuaXRzPSJ1c2VyU3BhY2VPblVzZSI+PHBhdGggZD0iTSA0MCAwIEwgMCAwIDAgNDAiIGZpbGw9Im5vbmUiIHN0cm9rZT0icmdiYSgyNTUsMjU1LDI1NSwwLjAyKSIgc3Ryb2tlLXdpZHRoPSIxIi8+PC9wYXR0ZXJuPjwvZGVmcz48cmVjdCB3aWR0aD0iMTAwJSIgaGVpZ2h0PSIxMDAlIiBmaWxsPSJ1cmwoI2dyaWQpIi8+PC9zdmc+') 0 0;
            /* avoid nested scrolling so page has a single scrollbar */
            overflow: visible;
        }

        .code-line { margin-bottom: 0.15rem; white-space: pre-wrap; word-break: break-word; }
        .code-comment { color: #64748b; font-style: italic; }
        .code-keyword { color: #f472b6; font-weight: 500; }
        .code-string { color: #34d399; }

        .integrations {
            padding: 3rem 0;
            border-bottom: 1px solid var(--border-subtle);
            text-align: center;
            background: rgba(0, 0, 0, 0.2);
            overflow: hidden;
            width: 100%;
        }

        .logo-cloud {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 4rem;
            flex-wrap: wrap;
            opacity: 0.7;
            padding: 0 1rem;
        }

        .logo-cloud span {
            font-family: var(--font-heading);
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--text-secondary);
            white-space: nowrap;
        }

        @media (max-width: 768px) {
            .integrations { padding: 2rem 0; }
            .logo-cloud { gap: 2rem; }
            .logo-cloud span { font-size: 1.1rem; }
        }

        .section {
            padding: var(--space-section) 0;
            position: relative;
            overflow: hidden;
            width: 100%;
        }

        @media (max-width: 768px) {
            .section {
                padding: var(--space-section-mobile) 0;
            }

            .section-header {
                padding: 0 0.25rem;
            }
        }

        .section-header {
            margin-bottom: clamp(2rem, 4.5vw, 3.5rem);
            text-align: center;
        }

        .section-header h2 {
            font-family: var(--font-heading);
            font-size: clamp(1.95rem, 4.6vw, 3rem);
            font-weight: 700;
            line-height: 1.12;
            letter-spacing: -0.015em;
            margin-bottom: 1rem;
            background: linear-gradient(to right, #fff, #94a3b8);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .section-header p {
            color: var(--text-secondary);
            font-size: clamp(1rem, 1.8vw, 1.12rem);
            max-width: var(--measure-wide);
            line-height: 1.72;
            margin: 0 auto;
        }

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

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

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

            .bento-card {
                margin-left: 0;
                margin-right: 0;
                padding: 1.5rem;
            }
        }

        .bento-card {
            background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));
            -webkit-backdrop-filter: blur(12px) saturate(1.2);
            backdrop-filter: blur(12px) saturate(1.2);
            border: 1px solid var(--glass-border);
            border-radius: 20px;
            padding: clamp(1.35rem, 2.6vw, 2.25rem);
            position: relative;
            overflow: hidden;
            display: flex;
            flex-direction: column;
            transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
            box-shadow: 0 10px 60px rgba(2,2,6,0.5), inset 0 0 40px rgba(139,92,246,0.02);
        }

        .bento-card:hover {
            transform: translateY(-8px) scale(1.01);
            border-color: rgba(139, 92, 246, 0.45);
            box-shadow: 0 26px 66px rgba(2,2,6,0.6), 0 0 40px rgba(139,92,246,0.06);
        }

        .bento-card.large {
            grid-column: span 2;
        }

        @media (max-width: 1024px) {
            .bento-card.large {
                grid-column: span 1;
            }
        }

        .bento-icon {
            font-family: var(--font-mono);
            font-size: 0.85rem;
            color: var(--accent-blue);
            margin-bottom: 1.5rem;
            text-transform: uppercase;
            letter-spacing: 0.1em;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .icon-inline {
            width: 1.25rem;
            height: 1.25rem;
            border-radius: 0.4rem;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: rgba(59, 130, 246, 0.12);
            border: 1px solid rgba(59, 130, 246, 0.35);
            flex-shrink: 0;
        }

        .icon-inline svg {
            width: 0.8rem;
            height: 0.8rem;
            fill: none;
            stroke: currentColor;
            stroke-width: 1.9;
            stroke-linecap: round;
            stroke-linejoin: round;
        }

        .bento-title {
            font-family: var(--font-heading);
            font-size: clamp(1.35rem, 2.6vw, 1.75rem);
            font-weight: 700;
            line-height: 1.22;
            margin-bottom: 1rem;
            color: var(--text-primary);
        }

        .bento-desc {
            color: var(--text-secondary);
            font-size: clamp(0.98rem, 1.45vw, 1.05rem);
            line-height: 1.72;
        }

        .feature-grid {
            display: grid;
            grid-template-columns: repeat(4, minmax(0, 1fr));
            gap: 1.5rem;
            margin: 3rem 0;
        }

        @media (max-width: 1024px) {
            .feature-grid {
                grid-template-columns: repeat(3, minmax(0, 1fr));
            }
        }

        @media (max-width: 768px) {
            .feature-grid {
                grid-template-columns: repeat(2, minmax(0, 1fr));
                gap: 1rem;
            }
        }

        .feature-card {
            background: var(--surface-color);
            border: 1px solid var(--border-strong);
            border-radius: 16px;
            padding: 1rem;
            text-align: left;
            transition: all 0.3s ease;
            cursor: default;
            display: flex;
            align-items: center;
            gap: 0.8rem;
        }

        .feature-card:hover {
            transform: translateY(-3px);
            border-color: var(--accent-purple);
            box-shadow: 0 10px 25px rgba(139, 92, 246, 0.2);
        }

        .feature-icon {
            width: 2.4rem;
            height: 2.4rem;
            border-radius: 0.7rem;
            background: rgba(59, 130, 246, 0.1);
            border: 1px solid rgba(59, 130, 246, 0.28);
            color: #8cc3ff;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }

        .feature-icon svg {
            width: 1.2rem;
            height: 1.2rem;
            fill: none;
            stroke: currentColor;
            stroke-width: 1.9;
            stroke-linecap: round;
            stroke-linejoin: round;
        }

        .feature-name {
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--text-primary);
            line-height: 1.2;
        }

        .feature-card-more {
            background: linear-gradient(135deg, rgba(59, 130, 246, 0.14), rgba(139, 92, 246, 0.12));
            border-color: rgba(139, 92, 246, 0.35);
        }

        .byok-comparison {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
            margin: 3rem 0;
        }

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

            .comparison-card {
                margin-left: 0;
                margin-right: 0;
                padding: 1.5rem;
            }
        }

        .comparison-card {
            background: var(--surface-color);
            border: 1px solid var(--border-strong);
            border-radius: 16px;
            padding: clamp(1.4rem, 2.6vw, 2.4rem);
            position: relative;
        }

        .comparison-card.highlight {
            border-color: var(--accent-purple);
            background: linear-gradient(135deg, rgba(139, 92, 246, 0.1) 0%, var(--surface-color) 100%);
            box-shadow: 0 0 30px rgba(139, 92, 246, 0.2);
        }

        .comparison-title {
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 1.5rem;
            color: var(--text-primary);
        }

        .comparison-item {
            display: flex;
            align-items: center;
            gap: 1rem;
            margin-bottom: 1.5rem;
            color: var(--text-secondary);
        }

        .comparison-item.highlight {
            color: var(--text-primary);
        }

        .comparison-check, .comparison-x {
            width: 24px;
            height: 24px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }

        .comparison-check svg,
        .comparison-x svg {
            width: 0.85rem;
            height: 0.85rem;
            fill: none;
            stroke: currentColor;
            stroke-width: 2.2;
            stroke-linecap: round;
            stroke-linejoin: round;
        }

        .comparison-check {
            background: var(--accent-emerald);
            color: #000;
        }

        .comparison-x {
            background: rgba(139, 92, 246, 0.2);
            color: var(--text-muted);
        }

        .roi-calculator {
            background: var(--surface-color);
            border: 1px solid var(--border-strong);
            border-radius: 16px;
            padding: clamp(1.4rem, 2.6vw, 2.4rem);
            margin: 3rem 0;
        }

        .calculator-input {
            margin: 2rem 0;
        }

        .calculator-label {
            display: block;
            font-weight: 600;
            margin-bottom: 0.75rem;
            color: var(--text-secondary);
        }

        .calculator-range {
            width: 100%;
            padding: 0.5rem;
            border: 1px solid var(--border-strong);
            border-radius: 8px;
            background: rgba(0, 0, 0, 0.2);
            color: var(--text-primary);
        }

        .calculator-value {
            font-size: 2rem;
            font-weight: 700;
            color: var(--accent-blue);
            margin-top: 1rem;
            margin-bottom: 1rem;
        }

        .calculator-savings {
            background: rgba(16, 185, 129, 0.1);
            border-left: 4px solid var(--accent-emerald);
            padding: 1.5rem;
            border-radius: 8px;
            margin-top: 2rem;
        }

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

        .savings-amount {
            font-size: 2rem;
            font-weight: 700;
            color: var(--accent-emerald);
        }

        .workflow-step {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: center;
            margin-bottom: clamp(3rem, 7vw, 6rem);
        }

        @media (max-width: 900px) {
            .workflow-step {
                grid-template-columns: 1fr;
                gap: 2rem;
                margin-bottom: 3.5rem;
            }

            .workflow-visual {
                margin-left: 0;
                margin-right: 0;
                padding-left: 1.5rem;
                padding-right: 1.5rem;
            }

            .workflow-visual-inner {
                padding-left: 1.5rem;
                padding-right: 1.5rem;
            }
        }

        .workflow-step:nth-child(even) .workflow-text {
            order: 2;
        }

        .workflow-step:nth-child(even) .workflow-visual {
            order: 1;
        }

        .workflow-text {
            display: flex;
            flex-direction: column;
            padding: 0.5rem 0;
        }

        .workflow-text .bento-title {
            margin-bottom: 0.75rem;
        }

        @media (max-width: 900px) {
            .workflow-text {
                padding: 0.25rem 0.5rem;
            }

            .workflow-step:nth-child(even) .workflow-text {
                order: 1;
            }

            .workflow-step:nth-child(even) .workflow-visual {
                order: 2;
            }
        }

        .step-number {
            font-family: var(--font-mono);
            font-size: 3.5rem;
            font-weight: 800;
            background: linear-gradient(180deg, var(--accent-blue), transparent);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 1rem;
            line-height: 1;
            opacity: 0.5;
        }

        .workflow-visual {
            position: relative;
            border-radius: 24px;
            padding: 1rem;
            background: linear-gradient(150deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
            border: 1px solid rgba(255, 255, 255, 0.14);
            box-shadow: 0 28px 70px rgba(0, 0, 0, 0.48), inset 0 1px 0 rgba(255, 255, 255, 0.25);
            -webkit-backdrop-filter: blur(18px) saturate(1.2);
            backdrop-filter: blur(18px) saturate(1.2);
            width: 100%;
            overflow: hidden;
        }

        .workflow-visual::before {
            content: '';
            position: absolute;
            top: -10%;
            left: -10%;
            right: -10%;
            bottom: -10%;
            background: linear-gradient(135deg, rgba(59, 130, 246, 0.24), rgba(139, 92, 246, 0.18));
            filter: blur(60px);
            z-index: -1;
        }

        .workflow-visual::after {
            content: '';
            position: absolute;
            inset: 0;
            background:
                radial-gradient(120% 62% at 10% 0%, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0) 58%),
                linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0) 34%);
            opacity: 0.6;
            pointer-events: none;
        }

        .workflow-visual img {
            width: 100%;
            height: auto;
            border-radius: 12px;
            display: block;
            border: 1px solid var(--border-subtle);
            object-fit: cover;
        }

        .testimonial-carousel {
            position: relative;
            margin: 3rem 0;
            min-height: 250px;
        }

        .testimonial-card {
            background: var(--surface-color);
            border: 1px solid var(--border-strong);
            border-radius: 16px;
            padding: 2.5rem;
            min-height: 250px;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            opacity: 0;
            transform: translateX(100%);
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            width: 100%;
            transition: all 0.5s ease;
        }

        .testimonial-card.active {
            opacity: 1;
            transform: translateX(0);
            position: relative;
            top: auto;
            left: auto;
            right: auto;
        }

        .testimonial-text {
            color: var(--text-secondary);
            margin-bottom: 1.5rem;
            font-size: clamp(1rem, 1.5vw, 1.05rem);
            line-height: 1.72;
        }

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

        .author-avatar {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-weight: bold;
            font-size: 1.2rem;
        }

        .author-info h4 {
            color: var(--text-primary);
            font-size: 1rem;
            margin-bottom: 0.2rem;
        }

        .author-info p {
            color: var(--text-muted);
            font-size: 0.9rem;
        }

        .carousel-controls {
            display: flex;
            justify-content: center;
            gap: 1rem;
            margin-top: 2rem;
        }

        .carousel-btn {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--surface-color);
            border: 1px solid var(--border-strong);
            color: var(--text-primary);
            cursor: pointer;
            transition: all 0.3s ease;
            font-size: 1rem;
        }

        .carousel-btn:hover {
            border-color: var(--accent-purple);
            background: rgba(139, 92, 246, 0.1);
        }

        .pricing-table {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 1.5rem;
            margin: 3rem 0;
        }

        @media (max-width: 1200px) {
            .pricing-table {
                grid-template-columns: repeat(2, 1fr);
            }
        }

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

        .pricing-tier {
            background: var(--surface-color);
            -webkit-backdrop-filter: blur(12px);
            backdrop-filter: blur(12px);
            border: 1px solid var(--border-strong);
            border-radius: 20px;
            padding: clamp(1.5rem, 2.4vw, 2.4rem) clamp(1.1rem, 2vw, 1.5rem);
            position: relative;
            transition: all 0.3s;
            display: flex;
            flex-direction: column;
        }

        .pricing-tier:hover {
            transform: translateY(-10px);
            border-color: rgba(59, 130, 246, 0.4);
        }

        .pricing-tier.highlight {
            background: linear-gradient(180deg, rgba(139, 92, 246, 0.1) 0%, var(--surface-color) 100%);
            border-color: var(--accent-purple);
            box-shadow: 0 0 40px rgba(139, 92, 246, 0.15);
        }

        .tier-name {
            font-family: var(--font-heading);
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 0.5rem;
        }

        .tier-price {
            font-family: var(--font-heading);
            font-size: 3.5rem;
            font-weight: 800;
            margin-bottom: 1rem;
            line-height: 1;
        }

        .tier-price span {
            font-size: 1.15rem;
            color: var(--text-secondary);
            font-weight: 500;
        }

        .tier-desc {
            color: var(--text-secondary);
            margin-bottom: 2rem;
            min-height: 50px;
            font-size: 0.95rem;
        }

        .tier-features {
            list-style: none;
            margin-top: 2rem;
            border-top: 1px solid var(--border-subtle);
            padding-top: 2rem;
            flex-grow: 1;
        }

        .tier-features li {
            margin-bottom: 1rem;
            color: var(--text-secondary);
            font-size: 0.9rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            line-height: 1.4;
        }

        .tier-features li.active {
            color: var(--text-primary);
        }

        .tier-features li.active::before {
            content: '✦';
            color: var(--accent-purple);
        }

        .faq-container {
            max-width: 800px;
            margin: 3rem auto;
        }

        .faq-item {
            background: var(--surface-color);
            border: 1px solid var(--border-strong);
            border-radius: 12px;
            margin-bottom: 1rem;
            overflow: hidden;
            transition: all 0.3s ease;
        }

        .faq-item.active {
            border-color: var(--accent-purple);
            background: linear-gradient(135deg, rgba(139, 92, 246, 0.05) 0%, var(--surface-color) 100%);
        }

        .faq-question {
            padding: 1.3rem 1.6rem;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-weight: 600;
            color: var(--text-primary);
            transition: color 0.2s;
            -webkit-user-select: none;
            user-select: none;
            line-height: 1.45;
            gap: 1rem;
        }

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

        .faq-toggle {
            width: 24px;
            height: 24px;
            border-radius: 50%;
            background: var(--accent-purple);
            color: white;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            transition: transform 0.3s ease;
            flex-shrink: 0;
        }

        .faq-item.active .faq-toggle {
            transform: rotate(180deg);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease;
            padding: 0 1.6rem;
        }

        .faq-item.active .faq-answer {
            max-height: 1000px;
            padding: 0 1.6rem 1.4rem;
        }

        .faq-answer-text {
            color: var(--text-secondary);
            line-height: 1.72;
        }

        .cta-section {
            background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(59, 130, 246, 0.1));
            border: 1px solid var(--border-strong);
            border-radius: 20px;
            padding: clamp(2rem, 5vw, 4rem) clamp(1.1rem, 4vw, 2rem);
            text-align: center;
            margin: 3rem 0;
        }

        .cta-section h3 {
            font-size: 2rem;
            font-weight: 700;
            margin-bottom: 1rem;
        }

        .cta-section p {
            color: var(--text-secondary);
            margin-bottom: 2rem;
            font-size: clamp(1rem, 1.8vw, 1.1rem);
            line-height: 1.72;
            max-width: var(--measure-body);
            margin-left: auto;
            margin-right: auto;
        }

        .cta-buttons {
            display: flex;
            gap: 1rem;
            justify-content: center;
            flex-wrap: wrap;
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 2rem;
            margin: 3rem 0;
        }

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

        .stat-card {
            background: var(--surface-color);
            border: 1px solid var(--border-strong);
            border-radius: 16px;
            padding: 2rem;
            text-align: center;
        }

        .stat-number {
            font-size: 2.5rem;
            font-weight: 800;
            color: var(--accent-blue);
            margin-bottom: 0.5rem;
        }

        .stat-label {
            color: var(--text-secondary);
            font-size: 0.95rem;
        }

        .reveal {
            opacity: 0;
            transform: translateY(40px);
            transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
        }

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

        footer {
            padding: 1.5rem 0 1rem;
            background: #020205;
            border-top: 1px solid var(--border-subtle);
            overflow: hidden;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 4rem;
            margin-bottom: 0;
        }

        @media (max-width: 900px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 2rem;
            }
        }

        .footer-links h4 {
            font-family: var(--font-heading);
            font-size: 1.1rem;
            margin-bottom: 1.5rem;
        }

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

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

        .footer-links a {
            color: var(--text-secondary);
            text-decoration: none;
            transition: color 0.2s;
        }

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

        .footer-bottom {
            border-top: 1px solid var(--border-subtle);
            padding-top: 1rem;
            display: flex;
            justify-content: space-between;
            color: var(--text-muted);
            font-size: 0.9rem;
            flex-wrap: wrap;
            gap: 1rem;
        }

        @media (max-width: 600px) {
            .hero h1 {
                font-size: 2.5rem;
            }

            .hero p {
                font-size: 1rem;
            }

            .hero-actions {
                flex-direction: column;
                width: 100%;
            }

            .hero-actions .btn {
                width: 100%;
            }

            .section-header h2 {
                font-size: 2rem;
            }

            .step-number {
                font-size: 2.5rem;
            }
        }

        /* ── Utility classes replacing inline styles ── */

        .mobile-menu-signin {
            color: var(--accent-blue);
            margin-top: 1rem;
        }

        .browser-path-label {
            margin-left: 1rem;
            font-family: var(--font-mono);
            font-size: 0.8rem;
            color: #64748b;
        }

        .sidebar-group {
            margin-bottom: 2rem;
        }

        .sidebar-group-items {
            margin-top: 0.75rem;
        }

        .sk-w-55 { width: 55%; margin-bottom: 0.5rem; }
        .sk-w-60 { width: 60%; margin-bottom: 0.5rem; }
        .sk-w-65 { width: 65%; margin-bottom: 0.5rem; }
        .sk-w-70 { width: 70%; margin-bottom: 0.5rem; }
        .sk-w-75 { width: 75%; margin-bottom: 0.5rem; }

        .code-line-mt { margin-top: 1rem; }
        .code-line-sm-mt { margin-top: 0.5rem; }
        .code-line-indent { margin-left: 20px; }
        .code-success { color: #34d399; }
        .code-success.code-line-mt { color: #34d399; margin-top: 1rem; }

        .bento-card-mt { margin-top: 3rem; }
        .bento-desc-mt { margin-top: 1rem; }

        .bento-note {
            color: var(--text-secondary);
            margin-top: 1rem;
            font-size: 0.95rem;
        }

        .workflow-step-first { margin-top: 3rem; }

        .wv-blue {
            background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(139, 92, 246, 0.2));
            min-height: 300px;
        }

        .wv-purple {
            background: linear-gradient(135deg, rgba(139, 92, 246, 0.2), rgba(236, 72, 153, 0.2));
            min-height: 300px;
        }

        .wv-green {
            background: linear-gradient(135deg, rgba(16, 185, 129, 0.2), rgba(6, 182, 212, 0.2));
            min-height: 300px;
        }

        .wv-blue .workflow-icon {
            color: #cee5ff;
            border-color: rgba(134, 182, 255, 0.35);
        }

        .wv-purple .workflow-icon {
            color: #f2dbff;
            border-color: rgba(214, 146, 255, 0.4);
        }

        .wv-green .workflow-icon {
            color: #d9fff5;
            border-color: rgba(142, 255, 220, 0.34);
        }

        .workflow-visual-inner {
            padding: clamp(1.4rem, 3vw, 2.1rem);
            text-align: center;
            color: var(--text-secondary);
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            height: 100%;
            min-height: 300px;
            border-radius: 16px;
            border: 1px solid rgba(255, 255, 255, 0.12);
            background:
                linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02)),
                radial-gradient(circle at 15% 10%, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0) 45%);
            position: relative;
            overflow: hidden;
        }

        .workflow-visual-inner::before {
            content: '';
            position: absolute;
            left: -40%;
            top: 0;
            width: 70%;
            height: 100%;
            transform: skewX(-20deg);
            background: linear-gradient(90deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0));
            animation: cardSweep 7s ease-in-out infinite;
            pointer-events: none;
        }

        .workflow-visual-inner::after {
            content: '';
            position: absolute;
            inset: 0;
            background: repeating-linear-gradient(
                180deg,
                rgba(255, 255, 255, 0.03),
                rgba(255, 255, 255, 0.03) 1px,
                rgba(255, 255, 255, 0) 1px,
                rgba(255, 255, 255, 0) 20px
            );
            opacity: 0.28;
            pointer-events: none;
        }

        @keyframes cardSweep {
            0%, 100% { transform: translateX(0) skewX(-20deg); opacity: 0.3; }
            50% { transform: translateX(220%) skewX(-20deg); opacity: 0.7; }
        }

        .workflow-icon {
            width: 4rem;
            height: 4rem;
            border-radius: 1rem;
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(255, 255, 255, 0.15);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1rem;
        }

        .workflow-icon svg {
            width: 1.75rem;
            height: 1.75rem;
            fill: none;
            stroke: currentColor;
            stroke-width: 1.9;
            stroke-linecap: round;
            stroke-linejoin: round;
            color: #d6e9ff;
        }

        .workflow-kicker {
            max-width: 34ch;
            font-size: clamp(1rem, 1.8vw, 1.15rem);
            line-height: 1.55;
            color: rgba(226, 235, 255, 0.92);
            margin-bottom: 1.1rem;
            position: relative;
            z-index: 1;
        }

        .workflow-metrics {
            display: flex;
            flex-wrap: wrap;
            gap: 0.55rem;
            justify-content: center;
            margin-bottom: 1rem;
            position: relative;
            z-index: 1;
        }

        .workflow-chip {
            font-size: 0.75rem;
            letter-spacing: 0.06em;
            text-transform: uppercase;
            color: rgba(241, 247, 255, 0.95);
            padding: 0.3rem 0.55rem;
            border-radius: 999px;
            border: 1px solid rgba(255, 255, 255, 0.24);
            background: rgba(6, 10, 24, 0.35);
            box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
        }

        .workflow-lines {
            width: min(86%, 350px);
            display: grid;
            gap: 0.45rem;
            position: relative;
            z-index: 1;
        }

        .workflow-lines span {
            display: block;
            height: 5px;
            border-radius: 999px;
            background: linear-gradient(90deg, rgba(154, 190, 255, 0.9), rgba(255, 255, 255, 0.25));
            opacity: 0.72;
        }

        .workflow-lines span:nth-child(1) { width: 92%; }
        .workflow-lines span:nth-child(2) { width: 74%; }
        .workflow-lines span:nth-child(3) { width: 58%; }

        .calculator-heading {
            font-size: 1.5rem;
            margin-bottom: 1.5rem;
            color: var(--text-primary);
        }

        .calculator-range-labels {
            display: flex;
            justify-content: space-between;
            margin-top: 0.75rem;
            font-size: 0.9rem;
            color: var(--text-secondary);
        }

        .savings-note {
            color: var(--text-secondary);
            margin-top: 1rem;
            font-size: 0.9rem;
        }

        .tier-cta-btn {
            width: 100%;
            justify-content: center;
            margin-bottom: 2rem;
        }

        .tier-price-custom {
            font-size: 2.25rem;
            height: 56px;
            display: flex;
            align-items: center;
        }

        .cta-subtext {
            margin-top: 2rem;
            color: var(--text-secondary);
            font-size: 0.9rem;
        }

        .footer-brand-desc {
            color: var(--text-secondary);
            margin-top: 1rem;
        }