/* Extracted from testometric-detail.css. Keep selectors scoped to this page wrapper. */

/* testometric-xfs-600kn.css */
/* Extracted from XFS-600kN.html. Keep selectors aligned with that page's standalone markup. */
/* ==================== DESIGN SYSTEM ==================== */
#testometric-xfs-600kn-page {
            /* Primary Palette - Deep Industrial Red */
            --primary-50: #fef2f2;
            --primary-100: #fee2e2;
            --primary-200: #fecaca;
            --primary-300: #fca5a5;
            --primary-400: #f87171;
            --primary-500: #ef4444;
            --primary-600: #dc2626;
            --primary-700: #b91c1c;
            --primary-800: #991b1b;
            --primary-900: #7f1d1d;

            /* Neutral Palette */
            --gray-50: #f8fafc;
            --gray-100: #f1f5f9;
            --gray-200: #e2e8f0;
            --gray-300: #cbd5e1;
            --gray-400: #94a3b8;
            --gray-500: #64748b;
            --gray-600: #475569;
            --gray-700: #334155;
            --gray-800: #1e293b;
            --gray-900: #0f172a;

            /* Spacing */
            --space-2: 0.5rem;
            --space-4: 1rem;
            --space-6: 1.5rem;
            --space-8: 2rem;
            --space-12: 3rem;
            --space-16: 4rem;
            --space-20: 5rem;

            /* Typography */
            --text-sm: 0.875rem;
            --text-base: 1rem;
            --text-lg: 1.125rem;
            --text-xl: 1.25rem;
            --text-2xl: 1.5rem;
            --text-3xl: 1.875rem;
            --text-4xl: 2.1rem;
            --text-5xl: 2.6rem;

            /* Border Radius */
            --radius-lg: 0.75rem;
            --radius-xl: 1rem;
            --radius-2xl: 1.5rem;

            /* Shadows */
            --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
            --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
            --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
            --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);

            /* Transitions */
            --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
            --transition-base: 200ms cubic-bezier(0.4, 0, 0.2, 1);
            --transition-slow: 300ms cubic-bezier(0.4, 0, 0.2, 1);
        }

        /* ==================== BASE STYLES ==================== */
#testometric-xfs-600kn-page * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        /* Global html reset removed to avoid theme header/footer bleed. */

        #testometric-xfs-600kn-page {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
            color: var(--gray-900);
            background: white;
            line-height: 1.6;
            overflow-x: hidden;
        }

        #testometric-xfs-600kn-page .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 var(--space-6);
        }

        /* ==================== HERO SECTION ==================== */
#testometric-xfs-600kn-page .hero {
            background: linear-gradient(135deg, var(--gray-50) 0%, white 100%);
            padding: var(--space-20) 0 var(--space-16);
            position: relative;
            overflow: hidden;
        }

        #testometric-xfs-600kn-page .hero::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -10%;
            width: 70%;
            height: 200%;
            background: radial-gradient(circle, var(--primary-50) 0%, transparent 70%);
            opacity: 0.4;
            pointer-events: none;
        }

        #testometric-xfs-600kn-page .hero-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: var(--space-16);
            align-items: center;
            position: relative;
            z-index: 1;
        }

        #testometric-xfs-600kn-page .hero-text h1 {
            font-family: 'Space Grotesk', sans-serif;
            font-size: var(--text-5xl);
            font-weight: 700;
            line-height: 1.1;
            margin-bottom: var(--space-6);
            color: var(--gray-900);
        }

        #testometric-xfs-600kn-page .hero-text .capacity {
            color: var(--primary-700);
            display: block;
            font-size: var(--text-5xl);
            margin-bottom: var(--space-4);
        }

        #testometric-xfs-600kn-page .hero-text .subtitle {
            font-size: var(--text-xl);
            color: var(--gray-600);
            margin-bottom: var(--space-8);
            line-height: 1.6;
        }

        #testometric-xfs-600kn-page .hero-badges {
            display: flex;
            gap: var(--space-4);
            flex-wrap: wrap;
            margin-bottom: var(--space-8);
        }

        #testometric-xfs-600kn-page .badge {
            display: inline-flex;
            align-items: center;
            gap: var(--space-2);
            padding: var(--space-2) var(--space-4);
            background: white;
            border: 1px solid var(--gray-200);
            border-radius: 999px;
            font-size: var(--text-sm);
            font-weight: 500;
            color: var(--gray-700);
            box-shadow: var(--shadow-sm);
        }

        #testometric-xfs-600kn-page .badge svg {
            width: 16px;
            height: 16px;
            color: var(--primary-600);
        }

        #testometric-xfs-600kn-page .hero-cta {
            display: flex;
            gap: var(--space-4);
            flex-wrap: wrap;
        }

        #testometric-xfs-600kn-page .btn {
            display: inline-flex;
            align-items: center;
            gap: var(--space-2);
            min-height: 2.75rem;
            padding: 0.6875rem 1rem;
            border-radius: var(--radius-lg);
            font-weight: 600;
            font-size: var(--text-base);
            text-decoration: none;
            transition: all var(--transition-base);
            cursor: pointer;
            border: none;
        }

        #testometric-xfs-600kn-page .btn-primary {
            background: var(--primary-700);
            color: white;
            box-shadow: var(--shadow-md);
        }

        #testometric-xfs-600kn-page .btn-primary:hover {
            background: var(--primary-800);
            transform: translateY(-2px);
            box-shadow: var(--shadow-lg);
        }

        #testometric-xfs-600kn-page .btn-secondary {
            background: white;
            color: var(--gray-700);
            border: 2px solid var(--gray-300);
        }

        #testometric-xfs-600kn-page .btn-secondary:hover {
            border-color: var(--primary-700);
            color: var(--primary-700);
        }

        #testometric-xfs-600kn-page .hero-image {
            position: relative;
            display: flex;
            justify-content: center;
            align-items: center;
        }

        #testometric-xfs-600kn-page .hero-image img {
            width: 100%;
            max-width: 500px;
            height: auto;
            filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.15));
            animation: float 6s ease-in-out infinite;
        }

        @keyframes float {
            0%, 100% { transform: translateY(0px); }
            50% { transform: translateY(-20px); }
        }

        /* ==================== FEATURES SECTION ==================== */
#testometric-xfs-600kn-page .features {
            padding: var(--space-20) 0;
            background: white;
        }

        #testometric-xfs-600kn-page .section-header {
            text-align: center;
            max-width: 800px;
            margin: 0 auto var(--space-16);
        }

        #testometric-xfs-600kn-page .section-eyebrow {
            color: var(--primary-700);
            font-weight: 600;
            font-size: var(--text-sm);
            text-transform: uppercase;
            letter-spacing: 0.05em;
            margin-bottom: var(--space-4);
        }

        #testometric-xfs-600kn-page .section-title {
            font-family: 'Space Grotesk', sans-serif;
            font-size: var(--text-4xl);
            font-weight: 700;
            margin-bottom: var(--space-6);
            color: var(--gray-900);
        }

        #testometric-xfs-600kn-page .section-description {
            font-size: var(--text-lg);
            color: var(--gray-600);
            line-height: 1.8;
        }

        #testometric-xfs-600kn-page .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: var(--space-8);
        }

        #testometric-xfs-600kn-page .feature-card {
            padding: var(--space-8);
            background: var(--gray-50);
            border-radius: var(--radius-xl);
            transition: all var(--transition-base);
        }

        #testometric-xfs-600kn-page .feature-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-xl);
            background: white;
        }

        #testometric-xfs-600kn-page .feature-icon {
            width: 48px;
            height: 48px;
            background: var(--primary-100);
            border-radius: var(--radius-lg);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: var(--space-6);
        }

        #testometric-xfs-600kn-page .feature-icon svg {
            width: 24px;
            height: 24px;
            color: var(--primary-700);
        }

        #testometric-xfs-600kn-page .feature-card h3 {
            font-family: 'Space Grotesk', sans-serif;
            font-size: var(--text-xl);
            font-weight: 600;
            margin-bottom: var(--space-4);
            color: var(--gray-900);
        }

        #testometric-xfs-600kn-page .feature-card p {
            color: var(--gray-600);
            line-height: 1.7;
        }

        /* ==================== SPECIFICATIONS SECTION ==================== */
#testometric-xfs-600kn-page .specifications {
            padding: var(--space-20) 0;
            background: var(--gray-50);
        }

        #testometric-xfs-600kn-page .specs-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: var(--space-6);
            margin-bottom: var(--space-12);
        }

        #testometric-xfs-600kn-page .spec-card {
            background: white;
            padding: var(--space-6);
            border-radius: var(--radius-lg);
            border: 1px solid var(--gray-200);
        }

        #testometric-xfs-600kn-page .spec-label {
            font-size: var(--text-sm);
            color: var(--gray-500);
            font-weight: 500;
            margin-bottom: var(--space-2);
        }

        #testometric-xfs-600kn-page .spec-value {
            font-size: var(--text-lg);
            color: var(--gray-900);
            font-weight: 600;
        }

        #testometric-xfs-600kn-page .spec-highlight {
            color: var(--primary-700);
        }

        #testometric-xfs-600kn-page .specs-table-wrapper {
            background: white;
            border-radius: var(--radius-xl);
            padding: var(--space-8);
            overflow-x: auto;
            box-shadow: var(--shadow-md);
        }

        #testometric-xfs-600kn-page .specs-table {
            width: 100%;
            border-collapse: collapse;
        }

        #testometric-xfs-600kn-page .specs-table th, #testometric-xfs-600kn-page .specs-table td {
            padding: var(--space-4);
            text-align: left;
            border-bottom: 1px solid var(--gray-200);
        }

        #testometric-xfs-600kn-page .specs-table th {
            background: var(--gray-50);
            font-weight: 600;
            color: var(--gray-900);
            font-size: var(--text-sm);
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }

        #testometric-xfs-600kn-page .specs-table td {
            color: var(--gray-700);
        }

        #testometric-xfs-600kn-page .specs-table tr:last-child td {
            border-bottom: none;
        }

        /* ==================== APPLICATIONS SECTION ==================== */
#testometric-xfs-600kn-page .applications {
            padding: var(--space-20) 0;
            background: white;
        }

        #testometric-xfs-600kn-page .applications-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: var(--space-6);
        }

        #testometric-xfs-600kn-page .application-card {
            padding: var(--space-6);
            background: var(--gray-50);
            border-radius: var(--radius-lg);
            text-align: center;
            transition: all var(--transition-base);
        }

        #testometric-xfs-600kn-page .application-card:hover {
            background: var(--primary-50);
            transform: translateY(-4px);
        }

        #testometric-xfs-600kn-page .application-card svg {
            width: 40px;
            height: 40px;
            margin: 0 auto var(--space-4);
            color: var(--primary-700);
        }

        #testometric-xfs-600kn-page .application-card h3 {
            font-size: var(--text-base);
            font-weight: 600;
            color: var(--gray-900);
        }

        /* ==================== CTA SECTION ==================== */
#testometric-xfs-600kn-page .cta {
            padding: var(--space-20) 0;
            background: linear-gradient(135deg, var(--primary-700) 0%, var(--primary-900) 100%);
            color: white;
        }

        #testometric-xfs-600kn-page .cta-content {
            text-align: center;
            max-width: 800px;
            margin: 0 auto;
        }

        #testometric-xfs-600kn-page .cta h2 {
            font-family: 'Space Grotesk', sans-serif;
            font-size: var(--text-4xl);
            font-weight: 700;
            margin-bottom: var(--space-6);
        }

        #testometric-xfs-600kn-page .cta p {
            font-size: var(--text-xl);
            margin-bottom: var(--space-8);
            opacity: 0.9;
        }

        #testometric-xfs-600kn-page .cta .btn-primary {
            background: white;
            color: var(--primary-700);
        }

        #testometric-xfs-600kn-page .cta .btn-primary:hover {
            background: var(--gray-100);
        }

        #testometric-xfs-600kn-page .cta .hero-cta {
            justify-content: center;
        }

        /* ==================== NAVIGATION ==================== */
#testometric-xfs-600kn-page .nav {
            position: sticky;
            top: 0;
            z-index: 100;
            padding: var(--space-6) 0;
            background: white;
            box-shadow: var(--shadow-sm);
        }

        #testometric-xfs-600kn-page .nav-container {
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        
#testometric-xfs-600kn-page .nav-brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-4);
  min-width: 0;
  color: var(--gray-900);
  font-weight: 700;
}

#testometric-xfs-600kn-page .nav-brand span {
  color: var(--gray-600);
  font-size: var(--text-sm);
  white-space: nowrap;
}

#testometric-xfs-600kn-page .nav-logo {
            height: 36px;
            width: auto;
            transition: opacity var(--transition-base);
        }

        #testometric-xfs-600kn-page .nav-logo:hover {
            opacity: 0.8;
        }

        #testometric-xfs-600kn-page .nav-links {
            display: flex;
            align-items: center;
            gap: var(--space-8);
        }

        #testometric-xfs-600kn-page .nav-link {
            font-size: var(--text-sm);
            font-weight: 500;
            color: var(--gray-600);
            transition: color var(--transition-base);
            position: relative;
        }

        #testometric-xfs-600kn-page .nav-link::after {
            content: '';
            position: absolute;
            bottom: -4px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--primary);
            transition: width var(--transition-slow) var(--ease-out-expo);
        }

        #testometric-xfs-600kn-page .nav-link:hover {
            color: var(--foreground);
        }

        #testometric-xfs-600kn-page .nav-link:hover::after {
            width: 100%;
        }

        #testometric-xfs-600kn-page .nav-cta {
            display: inline-flex;
            align-items: center;
            gap: var(--space-2);
            padding: var(--space-2) var(--space-5);
            background: var(--foreground);
            color: white;
            font-size: var(--text-sm);
            font-weight: 500;
            border-radius: var(--radius-full);
            transition: all var(--transition-base);
        }

        #testometric-xfs-600kn-page .nav-cta:hover {
            background: var(--primary);
            transform: translateY(-1px);
        }

        /* ==================== RESPONSIVE ==================== */
@media (max-width: 768px) {
            #testometric-xfs-600kn-page .nav-links {
                display: none;
            }
            #testometric-xfs-600kn-page .nav-logo {
                height: 32px;
            }
            #testometric-xfs-600kn-page .hero-content {
                grid-template-columns: 1fr;
                gap: var(--space-8);
            }
            #testometric-xfs-600kn-page .hero-text h1 {
                font-size: var(--text-3xl);
            }
            #testometric-xfs-600kn-page .hero-text .capacity {
                font-size: var(--text-4xl);
            }
            #testometric-xfs-600kn-page .section-title {
                font-size: var(--text-3xl);
            }
            #testometric-xfs-600kn-page .cta h2 {
                font-size: 1.7rem;
                line-height: 1.2;
            }
            #testometric-xfs-600kn-page .features-grid,
            #testometric-xfs-600kn-page .applications-grid {
                grid-template-columns: 1fr;
            }
        }

        /* ==================== VIDEO CAROUSEL SECTION ==================== */
#testometric-xfs-600kn-page .video-carousel-section {
            background: linear-gradient(180deg, #f8fafc 0%, #fff 100%);
            padding: 72px 32px;
            overflow: hidden;
            position: relative;
        }
        #testometric-xfs-600kn-page .video-carousel-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 1px;
            background: linear-gradient(90deg, transparent, var(--gray-200), transparent);
        }
        #testometric-xfs-600kn-page .video-carousel-container {
            max-width: 1400px;
            margin: 0 auto;
        }
        #testometric-xfs-600kn-page .video-carousel-header {
            text-align: center;
            margin-bottom: 50px;
        }
        #testometric-xfs-600kn-page .video-section-label {
            display: inline-block;
            font-size: 13px;
            font-weight: 700;
            color: var(--primary-700);
            text-transform: uppercase;
            letter-spacing: 3px;
            margin-bottom: 16px;
            position: relative;
        }
        #testometric-xfs-600kn-page .video-section-label::before, #testometric-xfs-600kn-page .video-section-label::after {
            content: '';
            position: absolute;
            top: 50%;
            width: 40px;
            height: 1px;
            background: linear-gradient(90deg, transparent, var(--primary-700));
        }
        #testometric-xfs-600kn-page .video-section-label::before { right: calc(100% + 15px); }
        #testometric-xfs-600kn-page .video-section-label::after { left: calc(100% + 15px); transform: scaleX(-1); }
        #testometric-xfs-600kn-page .video-section-title {
            font-size: clamp(1.75rem, 2.8vw, 2.375rem);
            font-weight: 800;
            color: var(--gray-900);
            margin-bottom: 16px;
            line-height: 1.2;
        }
        #testometric-xfs-600kn-page .video-section-subtitle {
            font-size: 18px;
            color: var(--gray-600);
            max-width: 600px;
            margin: 0 auto;
            line-height: 1.7;
        }
        #testometric-xfs-600kn-page .video-tabs {
            display: flex;
            justify-content: center;
            gap: 8px;
            margin-bottom: 40px;
            flex-wrap: wrap;
        }
        #testometric-xfs-600kn-page .video-tab {
            padding: 12px 24px;
            border: none;
            background: #fff;
            border-radius: 50px;
            font-size: 14px;
            font-weight: 600;
            color: var(--gray-600);
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 2px 8px rgba(0,0,0,0.05);
        }
        #testometric-xfs-600kn-page .video-tab:hover { color: var(--primary-700); background: #fff; box-shadow: 0 4px 15px rgba(0,0,0,0.1); }
        #testometric-xfs-600kn-page .video-tab.active {
            background: var(--primary-700);
            color: #fff;
            box-shadow: 0 4px 20px rgba(166, 40, 31, 0.4);
        }
        #testometric-xfs-600kn-page .video-carousel-wrapper {
            position: relative;
            display: flex;
            align-items: center;
            gap: 20px;
        }
        #testometric-xfs-600kn-page .carousel-arrow {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            border: none;
            background: #fff;
            box-shadow: 0 4px 20px rgba(0,0,0,0.1);
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
            flex-shrink: 0;
            z-index: 10;
        }
        #testometric-xfs-600kn-page .carousel-arrow:hover:not(:disabled) {
            background: var(--primary-700);
            transform: scale(1.1);
        }
        #testometric-xfs-600kn-page .carousel-arrow:hover:not(:disabled) svg { stroke: #fff; }
        #testometric-xfs-600kn-page .carousel-arrow:disabled { opacity: 0.3; cursor: not-allowed; }
        #testometric-xfs-600kn-page .carousel-arrow svg { width: 24px; height: 24px; stroke: var(--gray-900); transition: stroke 0.3s; }
        #testometric-xfs-600kn-page .video-carousel-track-container {
            flex: 1;
            overflow: hidden;
            border-radius: 20px;
        }
        #testometric-xfs-600kn-page .video-carousel-track {
            display: flex;
            gap: 24px;
            transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }
        #testometric-xfs-600kn-page .video-card {
            flex: 0 0 350px;
            width: 350px;
            background: #fff;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 10px 40px rgba(0,0,0,0.08);
            cursor: pointer;
            transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            display: flex;
            flex-direction: column;
        }
        #testometric-xfs-600kn-page .video-card:hover { transform: translateY(-10px); box-shadow: 0 20px 60px rgba(166, 40, 31, 0.15); }
        #testometric-xfs-600kn-page .video-card-thumbnail {
            position: relative;
            aspect-ratio: 16/9;
            overflow: hidden;
        }
        #testometric-xfs-600kn-page .video-card-thumbnail img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.6s ease;
        }
        #testometric-xfs-600kn-page .video-card:hover .video-card-thumbnail img { transform: scale(1.08); }
        #testometric-xfs-600kn-page .video-card-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 50%);
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            transition: opacity 0.3s ease;
        }
        #testometric-xfs-600kn-page .video-card:hover .video-card-overlay { opacity: 1; }
        #testometric-xfs-600kn-page .play-button-wrapper { position: relative; }
        #testometric-xfs-600kn-page .play-button-pulse {
            position: absolute;
            inset: -10px;
            border-radius: 50%;
            background: rgba(166, 40, 31, 0.3);
            animation: pulse-ring 1.5s infinite;
        }
        @keyframes pulse-ring {
            0% { transform: scale(0.8); opacity: 1; }
            100% { transform: scale(1.4); opacity: 0; }
        }
        #testometric-xfs-600kn-page .play-button {
            width: 70px;
            height: 70px;
            border-radius: 50%;
            border: none;
            background: var(--primary-700);
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.3s ease;
            position: relative;
            z-index: 2;
        }
        #testometric-xfs-600kn-page .play-button:hover { transform: scale(1.1); background: var(--primary-800); }
        #testometric-xfs-600kn-page .play-button svg { width: 28px; height: 28px; fill: #fff; margin-left: 4px; }
        #testometric-xfs-600kn-page .video-duration {
            position: absolute;
            bottom: 12px;
            right: 12px;
            background: rgba(0,0,0,0.8);
            color: #fff;
            padding: 4px 10px;
            border-radius: 6px;
            font-size: 12px;
            font-weight: 600;
        }
        #testometric-xfs-600kn-page .video-card-content { padding: 24px; flex: 1; display: flex; flex-direction: column; }
        #testometric-xfs-600kn-page .video-category-tag {
            display: inline-block;
            padding: 6px 14px;
            background: linear-gradient(135deg, rgba(166, 40, 31, 0.1), rgba(166, 40, 31, 0.05));
            color: var(--primary-700);
            border-radius: 50px;
            font-size: 12px;
            font-weight: 600;
            margin-bottom: 12px;
            width: fit-content;
        }
        #testometric-xfs-600kn-page .video-card-title {
            font-size: 18px;
            font-weight: 700;
            color: var(--gray-900);
            margin-bottom: 8px;
            line-height: 1.3;
        }
        #testometric-xfs-600kn-page .video-card-desc {
            font-size: 14px;
            color: var(--gray-600);
            line-height: 1.6;
            flex: 1;
        }
        #testometric-xfs-600kn-page .carousel-indicators {
            display: flex;
            justify-content: center;
            gap: 10px;
            margin-top: 40px;
        }
        #testometric-xfs-600kn-page .carousel-dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            border: none;
            background: #e2e8f0;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        #testometric-xfs-600kn-page .carousel-dot:hover { background: #cbd5e1; }
        #testometric-xfs-600kn-page .carousel-dot.active {
            background: var(--primary-700);
            transform: scale(1.2);
        }
        @media (max-width: 1024px) {
            #testometric-xfs-600kn-page .video-carousel-section { padding: 60px 24px; }
            #testometric-xfs-600kn-page .video-card { flex: 0 0 320px; width: 320px; }
            #testometric-xfs-600kn-page .carousel-arrow { width: 48px; height: 48px; }
        }
        @media (max-width: 768px) {
            #testometric-xfs-600kn-page .video-carousel-section { padding: 60px 20px; }
            #testometric-xfs-600kn-page .video-card { flex: 0 0 280px; width: 280px; }
            #testometric-xfs-600kn-page .carousel-arrow { width: 40px; height: 40px; display: none; }
            #testometric-xfs-600kn-page .video-carousel-track-container { overflow-x: auto; scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch; }
            #testometric-xfs-600kn-page .video-card { scroll-snap-align: center; }
        }
        @media (max-width: 480px) {
            #testometric-xfs-600kn-page .video-card { flex: 0 0 260px; width: 260px; }
        }

        /* ==================== INDUSTRY QUOTE SECTION ==================== */
#testometric-xfs-600kn-page .industry-quote {
            padding: 60px 60px;
            background: linear-gradient(135deg, var(--gray-100) 0%, var(--gray-200) 100%);
            color: var(--gray-900);
            position: relative;
            overflow: hidden;
        }
        #testometric-xfs-600kn-page .industry-quote::before {
            content: '"';
            position: absolute;
            top: -40px;
            left: 40px;
            font-size: 2.5rem;
            font-weight: 900;
            color: rgba(0, 0, 0, 0.03);
            line-height: 1;
        }
        #testometric-xfs-600kn-page .quote-container {
            max-width: 1000px;
            margin: 0 auto;
            position: relative;
            z-index: 1;
        }
        #testometric-xfs-600kn-page .quote-text {
            font-size: 26px;
            line-height: 1.6;
            font-weight: 500;
            margin-bottom: 32px;
            font-style: italic;
        }
        #testometric-xfs-600kn-page .quote-author {
            display: flex;
            align-items: center;
            gap: 20px;
        }
        #testometric-xfs-600kn-page .author-avatar {
            width: 70px;
            height: 70px;
            border-radius: 50%;
            border: 3px solid rgba(0, 0, 0, 0.1);
            object-fit: cover;
        }
        #testometric-xfs-600kn-page .author-details h4 {
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 4px;
        }
        #testometric-xfs-600kn-page .author-details p {
            font-size: 15px;
            opacity: 0.9;
        }

        /* ==================== FAQ SECTION ==================== */
#testometric-xfs-600kn-page .faq-section {
            padding: 64px 0;
            background: white;
        }
        #testometric-xfs-600kn-page .faq-container {
            max-width: 900px;
        }
        #testometric-xfs-600kn-page .faq-title {
            font-family: 'Space Grotesk', sans-serif;
            font-size: 2rem;
            font-weight: 600;
            color: var(--gray-900);
            margin-bottom: 48px;
        }
        #testometric-xfs-600kn-page .faq-list {
            display: flex;
            flex-direction: column;
            gap: 32px;
        }
        #testometric-xfs-600kn-page .faq-item h3 {
            font-size: 1.125rem;
            font-weight: 600;
            color: var(--gray-900);
            margin-bottom: 12px;
        }
        #testometric-xfs-600kn-page .faq-item p {
            color: var(--gray-700);
            line-height: 1.7;
        }

        /* ==================== TESTIMONIALS SECTION ==================== */
#testometric-xfs-600kn-page .testimonials {
            padding: 70px 60px;
            background: var(--gray-50);
            position: relative;
        }
        #testometric-xfs-600kn-page .testimonial-grid {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 32px;
        }
        #testometric-xfs-600kn-page .testimonial-card {
            background: white;
            border: 1px solid var(--gray-200);
            border-radius: 20px;
            padding: 36px;
            transition: all 0.4s ease;
        }
        #testometric-xfs-600kn-page .testimonial-card:hover {
            background: white;
            border-color: var(--primary-700);
            transform: translateY(-8px);
            box-shadow: 0 12px 40px rgba(166, 40, 31, 0.15);
        }
        #testometric-xfs-600kn-page .testimonial-quote {
            font-size: 16px;
            line-height: 1.7;
            color: var(--gray-900);
            margin-bottom: 24px;
        }
        #testometric-xfs-600kn-page .testimonial-author {
            display: flex;
            align-items: center;
            gap: 16px;
        }
        #testometric-xfs-600kn-page .author-image {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            object-fit: cover;
        }
        #testometric-xfs-600kn-page .author-info h4 {
            font-size: 16px;
            font-weight: 700;
            color: var(--gray-900);
            margin-bottom: 4px;
        }
        #testometric-xfs-600kn-page .author-info p {
            font-size: 14px;
            color: var(--gray-600);
        }

        /* ==================== CASE STUDIES SECTION ==================== */
#testometric-xfs-600kn-page .case-studies {
            padding: 72px 32px;
            background: var(--gray-50);
        }
        #testometric-xfs-600kn-page .case-studies-container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 24px;
        }
        #testometric-xfs-600kn-page .case-studies-header {
            text-align: center;
            margin-bottom: 60px;
        }
        #testometric-xfs-600kn-page .case-studies-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 32px;
        }
        #testometric-xfs-600kn-page .case-study-card {
            background: white;
            border-radius: 20px;
            overflow: hidden;
            border: 1px solid var(--gray-200);
            transition: all 0.4s ease;
        }
        #testometric-xfs-600kn-page .case-study-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
            border-color: var(--primary-700);
        }
        #testometric-xfs-600kn-page .case-study-industry {
            padding: 20px 24px;
            background: linear-gradient(135deg, var(--primary-700) 0%, var(--primary-800) 100%);
            color: white;
        }
        #testometric-xfs-600kn-page .case-study-industry-label {
            font-size: 11px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 2px;
            opacity: 0.8;
        }
        #testometric-xfs-600kn-page .case-study-industry-name {
            font-family: 'Space Grotesk', sans-serif;
            font-size: 20px;
            font-weight: 700;
            margin-top: 4px;
        }
        #testometric-xfs-600kn-page .case-study-content {
            padding: 28px 24px;
        }
        #testometric-xfs-600kn-page .case-study-challenge {
            font-size: 14px;
            color: var(--gray-600);
            margin-bottom: 20px;
            line-height: 1.6;
        }
        #testometric-xfs-600kn-page .case-study-results {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        #testometric-xfs-600kn-page .case-study-result {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 12px 16px;
            background: var(--gray-50);
            border-radius: 10px;
        }
        #testometric-xfs-600kn-page .case-study-result-value {
            font-family: 'Space Grotesk', sans-serif;
            font-size: 20px;
            font-weight: 700;
            color: #16a34a;
            min-width: 70px;
        }
        #testometric-xfs-600kn-page .case-study-result-label {
            font-size: 13px;
            color: var(--gray-900);
        }
        #testometric-xfs-600kn-page .case-study-utm {
            margin-top: 20px;
            padding-top: 20px;
            border-top: 1px solid var(--gray-200);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        #testometric-xfs-600kn-page .case-study-utm-badge {
            padding: 6px 12px;
            background: rgba(166, 40, 31, 0.1);
            border-radius: 6px;
            font-size: 12px;
            font-weight: 600;
            color: var(--primary-700);
        }
        #testometric-xfs-600kn-page .case-study-utm-name {
            font-size: 13px;
            color: var(--gray-600);
        }
        @media (max-width: 1024px) {
            #testometric-xfs-600kn-page .case-studies-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 768px) {
            #testometric-xfs-600kn-page .case-studies-grid {
                grid-template-columns: 1fr;
            }
        }

        /* -- Clients Section -- */
#testometric-xfs-600kn-page .clients-section {
            background: var(--gray-50);
            padding: var(--space-24) 0;
            border-top: 1px solid var(--border);
        }
        #testometric-xfs-600kn-page .clients-section__header {
            text-align: center;
            margin-bottom: var(--space-10);
        }
        #testometric-xfs-600kn-page .clients-section__label {
            display: inline-block;
            font-size: var(--text-sm);
            font-weight: 700;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--primary);
            margin-bottom: var(--space-2);
        }
        #testometric-xfs-600kn-page .clients-section__title {
            font-family: 'Space Grotesk', sans-serif;
            font-size: clamp(1.375rem, 2.4vw, 1.875rem);
            font-weight: 700;
            color: var(--foreground);
            letter-spacing: -0.02em;
            line-height: 1.2;
        }
        #testometric-xfs-600kn-page .clients-logo-grid {
            display: grid;
            grid-template-columns: repeat(6, 1fr);
            gap: var(--space-3);
        }
        #testometric-xfs-600kn-page .clients-logo-grid__item {
            background: var(--background);
            border: 1px solid var(--border);
            border-radius: var(--radius-xl);
            padding: var(--space-4);
            display: flex;
            align-items: center;
            justify-content: center;
            aspect-ratio: 1.6;
            transition: border-color var(--transition-slow), box-shadow var(--transition-slow);
        }
        #testometric-xfs-600kn-page .clients-logo-grid__item:hover {
            border-color: var(--primary-200);
            box-shadow: var(--shadow-lg);
        }
        #testometric-xfs-600kn-page .clients-logo-grid__item img {
            max-height: 28px;
            max-width: 80%;
            width: auto;
            height: auto;
            object-fit: contain;
        }
        @media (max-width: 1024px) {
            #testometric-xfs-600kn-page .clients-logo-grid { grid-template-columns: repeat(5, 1fr); }
        }
        @media (max-width: 768px) {
            #testometric-xfs-600kn-page .clients-section { padding: var(--space-16) 0; }
            #testometric-xfs-600kn-page .clients-logo-grid { grid-template-columns: repeat(4, 1fr); gap: var(--space-2); }
            #testometric-xfs-600kn-page .clients-logo-grid__item { padding: var(--space-3); }
            #testometric-xfs-600kn-page .clients-logo-grid__item img { max-height: 38px; }
        }
        @media (max-width: 480px) {
            #testometric-xfs-600kn-page .clients-logo-grid { grid-template-columns: repeat(3, 1fr); gap: var(--space-2); }
            #testometric-xfs-600kn-page .clients-logo-grid__item { padding: var(--space-3); }
            #testometric-xfs-600kn-page .clients-logo-grid__item img { max-height: 30px; }
        }





/* Shared hardening copied from testometric-detail.css. */
/* XFS client-logo normalization.
   The XFS page roots do not define the semantic variables used by the
   duplicated client block, so keep this section explicit and scoped. */
#testometric-xfs-100kn-page .clients-section,
#testometric-xfs-150kn-page .clients-section,
#testometric-xfs-300kn-page .clients-section,
#testometric-xfs-500kn-page .clients-section,
#testometric-xfs-600kn-page .clients-section,
#testometric-xfs-1000kn-page .clients-section {
    background: #f8fafc;
    padding: 6rem 0;
    border-top: 1px solid #e2e8f0;
}

#testometric-xfs-100kn-page .clients-section__label,
#testometric-xfs-150kn-page .clients-section__label,
#testometric-xfs-300kn-page .clients-section__label,
#testometric-xfs-500kn-page .clients-section__label,
#testometric-xfs-600kn-page .clients-section__label,
#testometric-xfs-1000kn-page .clients-section__label {
    color: #b91c1c;
}

#testometric-xfs-100kn-page .clients-section__title,
#testometric-xfs-150kn-page .clients-section__title,
#testometric-xfs-300kn-page .clients-section__title,
#testometric-xfs-500kn-page .clients-section__title,
#testometric-xfs-600kn-page .clients-section__title,
#testometric-xfs-1000kn-page .clients-section__title {
    color: #0f172a;
}

#testometric-xfs-100kn-page .clients-logo-grid,
#testometric-xfs-150kn-page .clients-logo-grid,
#testometric-xfs-300kn-page .clients-logo-grid,
#testometric-xfs-500kn-page .clients-logo-grid,
#testometric-xfs-600kn-page .clients-logo-grid,
#testometric-xfs-1000kn-page .clients-logo-grid {
    gap: 0.75rem;
}

#testometric-xfs-100kn-page .clients-logo-grid__item,
#testometric-xfs-150kn-page .clients-logo-grid__item,
#testometric-xfs-300kn-page .clients-logo-grid__item,
#testometric-xfs-500kn-page .clients-logo-grid__item,
#testometric-xfs-600kn-page .clients-logo-grid__item,
#testometric-xfs-1000kn-page .clients-logo-grid__item {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 1rem;
    padding: 1rem;
    box-shadow: none;
}

#testometric-xfs-100kn-page .clients-logo-grid__item:hover,
#testometric-xfs-150kn-page .clients-logo-grid__item:hover,
#testometric-xfs-300kn-page .clients-logo-grid__item:hover,
#testometric-xfs-500kn-page .clients-logo-grid__item:hover,
#testometric-xfs-600kn-page .clients-logo-grid__item:hover,
#testometric-xfs-1000kn-page .clients-logo-grid__item:hover {
    border-color: #fecaca;
    box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
}

#testometric-xfs-100kn-page .clients-logo-grid__item img,
#testometric-xfs-150kn-page .clients-logo-grid__item img,
#testometric-xfs-300kn-page .clients-logo-grid__item img,
#testometric-xfs-500kn-page .clients-logo-grid__item img,
#testometric-xfs-600kn-page .clients-logo-grid__item img,
#testometric-xfs-1000kn-page .clients-logo-grid__item img {
    max-height: 28px;
    max-width: 80%;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: none;
    opacity: 1;
    mix-blend-mode: normal;
}

@media (max-width: 768px) {
    #testometric-xfs-100kn-page .clients-section,
    #testometric-xfs-150kn-page .clients-section,
    #testometric-xfs-300kn-page .clients-section,
    #testometric-xfs-500kn-page .clients-section,
    #testometric-xfs-600kn-page .clients-section,
    #testometric-xfs-1000kn-page .clients-section {
        padding: 4rem 0;
    }

    #testometric-xfs-100kn-page .clients-logo-grid,
    #testometric-xfs-150kn-page .clients-logo-grid,
    #testometric-xfs-300kn-page .clients-logo-grid,
    #testometric-xfs-500kn-page .clients-logo-grid,
    #testometric-xfs-600kn-page .clients-logo-grid,
    #testometric-xfs-1000kn-page .clients-logo-grid {
        gap: 0.5rem;
    }

    #testometric-xfs-100kn-page .clients-logo-grid__item,
    #testometric-xfs-150kn-page .clients-logo-grid__item,
    #testometric-xfs-300kn-page .clients-logo-grid__item,
    #testometric-xfs-500kn-page .clients-logo-grid__item,
    #testometric-xfs-600kn-page .clients-logo-grid__item,
    #testometric-xfs-1000kn-page .clients-logo-grid__item {
        padding: 0.75rem;
    }

    #testometric-xfs-100kn-page .clients-logo-grid__item img,
    #testometric-xfs-150kn-page .clients-logo-grid__item img,
    #testometric-xfs-300kn-page .clients-logo-grid__item img,
    #testometric-xfs-500kn-page .clients-logo-grid__item img,
    #testometric-xfs-600kn-page .clients-logo-grid__item img,
    #testometric-xfs-1000kn-page .clients-logo-grid__item img {
        max-height: 38px;
    }
}

@media (max-width: 480px) {
    #testometric-xfs-100kn-page .clients-logo-grid__item img,
    #testometric-xfs-150kn-page .clients-logo-grid__item img,
    #testometric-xfs-300kn-page .clients-logo-grid__item img,
    #testometric-xfs-500kn-page .clients-logo-grid__item img,
    #testometric-xfs-600kn-page .clients-logo-grid__item img,
    #testometric-xfs-1000kn-page .clients-logo-grid__item img {
        max-height: 30px;
    }
}

/* Testometric X page hardening.
   These pages are embedded inside the WP theme, so their own wrapper must
   carry the layout and design tokens instead of relying on <body> classes. */
#testometric-xfs-100kn-page,
#testometric-xfs-150kn-page,
#testometric-xfs-300kn-page,
#testometric-xfs-500kn-page,
#testometric-xfs-600kn-page,
#testometric-xfs-1000kn-page {
    --primary: var(--primary-700);
    --primary-light: var(--primary-600);
    --primary-dark: var(--primary-800);
    --background: #ffffff;
    --foreground: var(--gray-900);
    --muted: var(--gray-100);
    --muted-foreground: var(--gray-500);
    --border: var(--gray-200);
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-5: 1.25rem;
    --space-10: 2.5rem;
    --space-24: 6rem;
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-full: 9999px;
}

#testometric-x100-page,
#testometric-x250-page,
#testometric-x350-page,
#testometric-x500-page,
#testometric-xfs-100kn-page,
#testometric-xfs-150kn-page,
#testometric-xfs-300kn-page,
#testometric-xfs-500kn-page,
#testometric-xfs-600kn-page,
#testometric-xfs-1000kn-page {
    display: block;
    width: 100%;
    overflow-x: hidden;
}

#testometric-x100-page .container,
#testometric-x250-page .container,
#testometric-x350-page .container,
#testometric-x500-page .container,
#testometric-xfs-100kn-page .container,
#testometric-xfs-150kn-page .container,
#testometric-xfs-300kn-page .container,
#testometric-xfs-500kn-page .container,
#testometric-xfs-600kn-page .container,
#testometric-xfs-1000kn-page .container {
    width: 100%;
    margin-left: auto;
    margin-right: auto;
}

#testometric-x100-page .hero-container,
#testometric-x250-page .hero-container,
#testometric-x350-page .hero-container,
#testometric-x500-page .hero-container {
    margin-left: auto;
    margin-right: auto;
}

#testometric-x100-page .hero-content,
#testometric-x250-page .hero-content,
#testometric-x350-page .hero-content,
#testometric-x500-page .hero-content {
    min-width: 0;
}

#testometric-x100-page .clients-logo-grid__item,
#testometric-x250-page .clients-logo-grid__item,
#testometric-x350-page .clients-logo-grid__item,
#testometric-x500-page .clients-logo-grid__item {
    background: #ffffff;
}

#testometric-x100-page .clients-logo-grid__item img,
#testometric-x250-page .clients-logo-grid__item img,
#testometric-x350-page .clients-logo-grid__item img,
#testometric-x500-page .clients-logo-grid__item img {
    filter: none;
    opacity: 1;
    mix-blend-mode: normal;
}
/* Production mobile hero hardening */
@media (max-width: 480px) {
  #testometric-xfs-600kn-page .hero-content {
    grid-template-columns: 1fr !important;
    gap: 1.5rem !important;
  }

  #testometric-xfs-600kn-page .hero-text h1,
  #testometric-xfs-600kn-page .hero-text .capacity {
    font-size: clamp(1.8rem, 8vw, 2.15rem) !important;
    line-height: 1.16 !important;
    letter-spacing: 0 !important;
    overflow-wrap: anywhere;
    hyphens: auto;
  }

  #testometric-xfs-600kn-page .hero-text .subtitle {
    font-size: 1rem !important;
    line-height: 1.55 !important;
    overflow-wrap: anywhere;
  }

  #testometric-xfs-600kn-page .hero-cta {
    flex-direction: column !important;
    align-items: stretch !important;
    width: 100% !important;
    gap: 0.75rem !important;
  }

  #testometric-xfs-600kn-page .btn {
    width: 100% !important;
    justify-content: center !important;
    min-width: 0 !important;
    white-space: normal !important;
    text-align: center !important;
    padding: 0.78rem 1rem !important;
  }
}

/* ==================== POST HERO BRAND NAV OVERRIDE ==================== */
#testometric-xfs-600kn-page .nav {
  position: relative;
  top: auto;
  z-index: 20;
  margin-top: -34px;
  padding: 0 var(--space-6) var(--space-12);
  background: transparent;
  box-shadow: none;
}

#testometric-xfs-600kn-page .nav-container {
  max-width: 1280px;
  min-height: 76px;
  margin: 0 auto;
  padding: 0 var(--space-6);
  background: #ffffff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  box-shadow: 0 18px 48px rgba(15, 23, 42, 0.14);
}

#testometric-xfs-600kn-page .nav-logo {
  height: 42px;
}

#testometric-xfs-600kn-page .nav-cta {
  border-radius: 999px;
}

@media (max-width: 768px) {
  #testometric-xfs-600kn-page .nav {
    margin-top: -30px;
    padding: 0 var(--space-4) var(--space-8);
  }

  #testometric-xfs-600kn-page .nav-container {
    min-height: 66px;
    padding: 0 var(--space-4);
  }
}