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

        :root {
            /* Apple-inspired color system */
            --color-white: #ffffff;
            --color-black: #000000;
            --color-gray-50: #f9f9f9;
            --color-gray-100: #f3f3f3;
            --color-gray-200: #e8e8ed;
            --color-gray-300: #d2d2d7;
            --color-gray-400: #aaaa9e;
            --color-gray-500: #86868b;
            --color-gray-600: #6e6e73;
            --color-gray-700: #424245;
            --color-gray-800: #1d1d1f;
            --color-gray-900: #000000;
            
            /* Apple blue accents */
            --color-blue: #0051d0;
            --color-blue-light: #1e40af;
            --color-blue-dark: #003a9b;
            
            /* Apple green (for AI theme) */
            --color-green: #30d158;
            --color-green-light: #64d2ff;
            --color-green-dark: #00d4aa;
            
            /* Gradients */
            --gradient-hero: linear-gradient(135deg, #000000 0%, #1d1d1f 100%);
            --gradient-glass: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.05) 100%);
            --gradient-blue: linear-gradient(135deg, var(--color-blue) 0%, var(--color-blue-dark) 100%);
            
            /* Typography */
            --font-system: -apple-system, BlinkMacSystemFont, 'SF Pro Display', system-ui, sans-serif;
            
            /* Spacing */
            --space-xs: 4px;
            --space-sm: 8px;
            --space-md: 16px;
            --space-lg: 24px;
            --space-xl: 40px;
            --space-2xl: 60px;
            --space-3xl: 80px;
            --space-4xl: 120px;
            
            /* Shadows */
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.12);
            --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.15);
            --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.2);
            --shadow-xl: 0 16px 64px rgba(0, 0, 0, 0.25);
            
            /* Border radius */
            --radius-sm: 8px;
            --radius-md: 16px;
            --radius-lg: 24px;
            --radius-xl: 32px;
        }

        /* Typography */
        html {
            /* Normal base font size for landing page - no scaling */
            font-size: 100%;
        }

        body {
            font-family: var(--font-system);
            line-height: 1.5;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            background: var(--color-white);
            color: var(--color-gray-800);
        }

        .text-display {
            /* Fixed rem-based sizes so hero text looks identical across environments */
            font-size: 3.1rem;
            font-weight: 400;
            letter-spacing: -0.04em;
            line-height: 0.9;
        }

        /* Make hero headline larger so it comfortably wraps to two lines */
        .hero .text-display {
            font-size: 4rem;
            font-weight: 700;
        }

        /* Hero sub-branding ("by Merlin's Group") placed below the main title */
        .hero-subbrand {
            margin-top: 0.75rem;
            display: inline-flex;
            flex-direction: row;      /* byline then logo on the same line */
            align-items: center;
            gap: 0.5rem;
            color: #f9fafb;
        }

        .hero-subbrand-logo {
            height: 32px;
            width: auto;
            display: block;
        }

        .hero-subbrand-text {
            font-size: 1.1rem;
            font-weight: 500;
            letter-spacing: 0.03em;
            text-transform: uppercase;
            opacity: 0.9;
        }

        /* On wider viewports, bump hero display size further without using vw */
        @media (min-width: 900px) {
            .hero .text-display {
                font-size: 5rem;
            }
        }

        .text-title {
            font-size: clamp(2rem, 5vw, 3.5rem);
            font-weight: 700;
            letter-spacing: -0.03em;
            line-height: 1;
        }

        .text-headline {
            font-size: clamp(1.5rem, 3vw, 2.5rem);
            font-weight: 600;
            letter-spacing: -0.02em;
            line-height: 1.1;
        }

        .text-body-lg {
            font-size: clamp(1.25rem, 2.5vw, 1.5rem);
            font-weight: 400;
            line-height: 1.4;
        }

        .text-body {
            font-size: 1.125rem;
            font-weight: 400;
            line-height: 1.5;
        }

        .text-caption {
            font-size: 0.875rem;
            font-weight: 400;
            line-height: 1.4;
        }

        /* Layout */
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 var(--space-lg);
        }

        .section {
            padding: var(--space-4xl) 0;
        }

        /* Navigation - Apple style */
        nav {
            position: fixed;
            top: 0;
            width: 100%;
            background: rgba(0, 0, 0, 0.8);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            z-index: 1000;
            transition: all 0.3s ease;
        }

        .nav-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            height: 56px;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 var(--space-lg);
        }

        .logo {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            /* Slightly smaller wordmark to match local layout */
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--color-white);
            text-decoration: none;
            letter-spacing: -0.02em;
            transition: color 0.3s ease;
        }

        .logo-image {
            /* Reduce logo mark size so it matches local appearance */
            height: 36px;
            width: auto;
            display: block;
            transition: opacity 0.3s ease;
        }

        /* Two-layer logo: dark (on hero) and light (on white background) */
        .logo-image-dark {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%) scale(1);
            opacity: 1;
        }
        .logo-image-light {
            position: absolute;
            top: 50%;
            left: 50%;
            /* Slightly scale the transparent logo so its glyph matches the square logo's visual size */
            transform: translate(-50%, -50%) scale(1.08);
            opacity: 0;
        }
        .logo-logo-wrapper {
            position: relative;
            display: inline-block;
            width: 36px;
            height: 36px;
            overflow: hidden;
        }
        .logo--on-white .logo-image-dark {
            opacity: 0;
        }
        .logo--on-white .logo-image-light {
            opacity: 1;
        }

        .nav-links {
            display: flex;
            gap: var(--space-xl);
            list-style: none;
        }

        .nav-links a {
            text-decoration: none;
            color: rgba(255, 255, 255, 0.8);
            font-weight: 400;
            font-size: 1rem;
            transition: color 0.3s ease;
            padding: var(--space-sm) 0;
        }

        /* Make nav buttons match app-wide button text size */
        .nav-container .auth-buttons .btn {
            font-size: 0.95rem;
        }

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

        .auth-buttons {
            display: flex;
            gap: var(--space-md);
            align-items: center;
        }

        /* Buttons - Apple style */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: var(--space-sm);
            padding: 12px 24px;
            border: none;
            border-radius: 24px;
            font-weight: 500;
            font-size: 0.875rem;
            text-decoration: none;
            transition: all 0.2s ease;
            cursor: pointer;
            white-space: nowrap;
            position: relative;
            overflow: hidden;
        }

        .btn-primary {
            background: var(--gradient-blue);
            color: var(--color-white);
            box-shadow: var(--shadow-sm);
        }

        .btn-primary:hover {
            transform: translateY(-1px);
            box-shadow: var(--shadow-md);
        }

        .btn-secondary {
            background: rgba(255, 255, 255, 0.15);
            color: var(--color-white);
            border: 2px solid rgba(255, 255, 255, 0.5);
            transition: all 0.3s ease;
        }

        .btn-secondary:hover {
            background: rgba(255, 255, 255, 0.25);
            border-color: rgba(255, 255, 255, 0.7);
        }

        .btn-large {
            /* Slightly tighter large buttons to avoid looking oversized on AWS */
            padding: 14px 28px;
            font-size: 0.95rem;
            border-radius: 26px;
        }

        /* Hero Section - Apple style */
        .hero {
            min-height: 100vh;
            background: var(--gradient-hero);
            color: var(--color-white);
            position: relative;
            display: flex;
            align-items: center;
            overflow: hidden;
        }

        .hero-content {
            position: relative;
            z-index: 10;
            text-align: center;
            max-width: 800px;
            margin: 0 auto;
            padding: var(--space-4xl) var(--space-lg);
        }

        .hero h1 {
            margin-bottom: var(--space-lg);
            background: linear-gradient(135deg, var(--color-white) 0%, rgba(255, 255, 255, 0.7) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .hero-subtitle {
            color: var(--color-white);
            margin-bottom: var(--space-2xl);
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }

        .hero-cta {
            display: flex;
            gap: var(--space-md);
            justify-content: center;
            flex-wrap: wrap;
        }

        /* Application tracker highlight strip */
        .highlight-strip {
            background: linear-gradient(90deg, #0f172a, #020617);
            color: var(--color-white);
            padding: var(--space-2xl) 0;
            /* Pull the strip up a few pixels to fully cover any sub-pixel white
               gap between the hero gradient and this dark strip across zoom
               levels and devices. */
            margin-top: -8px;
        }

        .highlight-strip-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--space-xl);
            padding: 24px 20px;
            border-radius: var(--radius-lg);
            background: radial-gradient(circle at top left, rgba(148, 163, 184, 0.35), rgba(15,23,42,0.95));
            box-shadow: var(--shadow-lg);
        }

        .highlight-strip-copy {
            max-width: 640px;
        }

        .highlight-pill {
            display: inline-flex;
            align-items: center;
            padding: 4px 10px;
            border-radius: 999px;
            border: 1px solid rgba(148, 163, 184, 0.6);
            font-size: 0.8rem;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            color: #e5e7eb;
            margin-bottom: var(--space-sm);
        }

        .highlight-strip-copy h2 {
            font-size: clamp(1.8rem, 3vw, 2.4rem);
            font-weight: 600;
            letter-spacing: -0.03em;
            margin-bottom: var(--space-sm);
        }

        .highlight-strip-copy p {
            font-size: 1rem;
            color: #e5e7eb;
            max-width: 560px;
        }

        .highlight-strip-cta {
            display: flex;
            flex-direction: column;
            align-items: flex-start;
            gap: var(--space-sm);
            min-width: 260px;
        }

        .highlight-strip-cta .btn {
            font-size: 0.95rem;
        }

        .highlight-caption {
            font-size: 0.85rem;
            color: #cbd5f5;
        }

        @media (max-width: 900px) {
            .highlight-strip-inner {
                flex-direction: column;
                align-items: flex-start;
            }

            .highlight-strip-cta {
                width: 100%;
            }

            .highlight-strip-cta .btn {
                width: 100%;
                justify-content: center;
            }
        }

        /* AI Code Animation Background */
        .code-animation {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            overflow: hidden;
            z-index: 1;
        }

        .code-line {
            position: absolute;
            font-family: 'Monaco', 'Menlo', 'Consolas', monospace;
            font-size: 14px;
            color: rgba(0, 122, 255, 0.3);
            white-space: nowrap;
            animation: codeFlow 12s linear infinite;
        }

        .code-line.python { color: rgba(48, 209, 88, 0.4); }
        .code-line.javascript { color: rgba(255, 214, 10, 0.4); }
        .code-line.ai { color: rgba(52, 170, 220, 0.4); }
        .code-line.data { color: rgba(255, 105, 97, 0.4); }

        @keyframes codeFlow {
            0% {
                transform: translateX(-100px);
                opacity: 0;
            }
            10% {
                opacity: 1;
            }
            90% {
                opacity: 1;
            }
            100% {
                transform: translateX(calc(100vw + 100px));
                opacity: 0;
            }
        }

        /* Demo Section - Apple style */
        .demo-section {
            background: var(--color-gray-50);
            padding: var(--space-4xl) 0;
            position: relative;
        }

        .demo-container {
            text-align: center;
            margin-bottom: var(--space-3xl);
        }

        .demo-title {
            margin-bottom: var(--space-lg);
            color: var(--color-gray-800);
        }

        .demo-subtitle {
            color: var(--color-black);
            margin-bottom: var(--space-2xl);
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }

        .demo-window {
            max-width: 900px;
            margin: 0 auto;
            background: var(--color-white);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-xl);
            overflow: hidden;
            border: 1px solid var(--color-gray-200);
        }

        .demo-header {
            display: flex;
            align-items: center;
            padding: var(--space-md);
            background: var(--color-gray-100);
            border-bottom: 1px solid var(--color-gray-200);
        }

        .demo-controls {
            display: flex;
            gap: var(--space-sm);
        }

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

        .demo-dot:nth-child(1) { background: #ff5f57; }
        .demo-dot:nth-child(2) { background: #ffbd2e; }
        .demo-dot:nth-child(3) { background: #28ca42; }

        .demo-title-bar {
            flex: 1;
            text-align: center;
            font-weight: 500;
            color: var(--color-black);
            font-size: 0.875rem;
        }

        .demo-content {
            padding: var(--space-2xl);
            background: var(--color-white);
        }

        /* Animated pipeline demo */
        .demo-flow {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            align-items: stretch;
            justify-content: space-between;
        }

        .demo-stage {
            flex: 1 1 260px;
            background: var(--color-white);
            border-radius: var(--radius-md);
            border: 1px solid var(--color-gray-200);
            box-shadow: var(--shadow-sm);
            padding: var(--space-lg);
            position: relative;
            overflow: hidden;
        }

        .demo-stage-header {
            display: flex;
            align-items: center;
            gap: var(--space-md);
            margin-bottom: var(--space-md);
        }

        .demo-stage-icon {
            width: 56px;
            height: 56px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.6rem;
            background: var(--color-gray-100);
        }

        .demo-stage-title {
            font-weight: 600;
            font-size: 1.1rem;
            color: var(--color-gray-800);
        }

        .demo-stage-body {
            font-size: 0.98rem;
            color: var(--color-black);
        }

        .demo-stage-body p {
            margin-bottom: 8px;
        }

        .demo-stage-body ul {
            padding-left: 18px;
            margin: 0;
            color: var(--color-gray-700);
            font-size: 0.9rem;
        }

        .demo-stage-highlight {
            position: absolute;
            inset: 0;
            background: radial-gradient(circle at top center, rgba(0, 113, 227, 0.12), transparent 60%);
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.4s ease;
        }

        .demo-stage.is-active .demo-stage-highlight {
            opacity: 1;
        }

        .demo-arrow {
            flex: 0 0 auto;
            display: flex;
            align-items: center;
            justify-content: center;
            min-width: 48px;
        }

        .demo-arrow-icon {
            width: 34px;
            height: 34px;
            border-radius: 999px;
            border: 1px solid var(--color-gray-300);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            color: var(--color-blue);
            position: relative;
            overflow: hidden;
        }

        .demo-arrow-icon::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(90deg, rgba(0,113,227,0), rgba(0,113,227,0.6), rgba(0,113,227,0));
            transform: translateX(-100%);
            animation: demoArrowShimmer 2.4s infinite;
        }

        .demo-data-stream {
            margin-top: var(--space-xl);
            position: relative;
            height: 6px;
            border-radius: 999px;
            background: var(--color-gray-100);
            overflow: hidden;
        }

        .demo-data-stream::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(90deg, #a5b4fc, #38bdf8, #22c55e);
            transform: translateX(-100%);
            animation: demoDataFlow 4s linear infinite;
        }

        @keyframes demoArrowShimmer {
            0% { transform: translateX(-100%); opacity: 0; }
            20% { opacity: 1; }
            80% { opacity: 1; }
            100% { transform: translateX(100%); opacity: 0; }
        }

        @keyframes demoDataFlow {
            0% { transform: translateX(-100%); }
            100% { transform: translateX(100%); }
        }

        @keyframes demoStagePulse {
            0%, 100% { transform: translateY(0); box-shadow: var(--shadow-sm); }
            50% { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
        }

        .demo-stage--input {
            animation: demoStagePulse 9s ease-in-out infinite;
        }
        .demo-stage--engine {
            animation: demoStagePulse 9s ease-in-out infinite;
            animation-delay: 3s;
        }
        .demo-stage--output {
            animation: demoStagePulse 9s ease-in-out infinite;
            animation-delay: 6s;
        }

        /* Features Section - Apple grid style */
        .features {
            background: var(--color-white);
            padding: var(--space-4xl) 0;
        }

        .features-header {
            text-align: center;
            max-width: 700px;
            margin: 0 auto var(--space-3xl);
        }

        .features-header h2 {
            margin-bottom: var(--space-lg);
            color: var(--color-gray-800);
        }

        .features-header p {
            color: var(--color-black);
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: var(--space-xl);
        }

        .feature-card {
            background: var(--color-white);
            padding: 24px 20px;
            border-radius: var(--radius-lg);
            border: 1px solid var(--color-gray-200);
            text-align: center;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        .feature-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: var(--gradient-blue);
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .feature-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-lg);
            border-color: var(--color-blue);
        }

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

        .feature-icon {
            width: 80px;
            height: 80px;
            background: var(--color-gray-100);
            border-radius: var(--radius-md);
            margin: 0 auto var(--space-lg);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2rem;
            transition: all 0.3s ease;
        }

        .feature-card:hover .feature-icon {
            background: var(--gradient-blue);
            transform: scale(1.05);
        }

        .feature-card h3 {
            margin-bottom: var(--space-md);
            color: var(--color-gray-800);
            font-size: 0.95rem;
        }

        .feature-card p {
            color: var(--color-black);
            line-height: 1.6;
        }

        /* CTA Section - Apple style */
        .cta-section {
            background: var(--color-gray-50);
            padding: var(--space-4xl) 0;
            text-align: center;
        }

        .cta-content {
            max-width: 600px;
            margin: 0 auto;
        }

        .cta-content h2 {
            margin-bottom: var(--space-lg);
            color: var(--color-gray-800);
        }

        .cta-content p {
            margin-bottom: var(--space-xl);
            color: var(--color-black);
        }

        /* Footer - Apple minimalist style */
        footer {
            background: var(--color-white);
            color: var(--color-black);
            padding: var(--space-3xl) 0 var(--space-lg);
            border-top: 1px solid var(--color-gray-200);
        }

        .footer-content {
            display: grid;
            /* Force four equal footer columns so Product/Resources/Company/Legal sit side-by-side, even on mobile */
            grid-template-columns: repeat(4, minmax(0, 1fr));
            gap: var(--space-xl);
            margin-bottom: var(--space-xl);
        }

        .footer-section h4 {
            color: var(--color-gray-800);
            margin-bottom: var(--space-md);
            font-weight: 600;
            font-size: 0.875rem;
        }

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

        .footer-section ul li {
            margin-bottom: var(--space-sm);
        }

        .footer-section ul li a {
            color: var(--color-black);
            text-decoration: none;
            transition: color 0.2s ease;
            font-size: 0.875rem;
        }

        .footer-section ul li a:hover {
            color: var(--color-blue);
        }

        .footer-bottom {
            border-top: 1px solid var(--color-gray-200);
            padding-top: var(--space-lg);
            text-align: center;
            color: var(--color-black);
            font-size: 0.875rem;
        }

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

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

            .btn {
                width: 100%;
                max-width: 300px;
            }

            .demo-profile {
                flex-direction: column;
                text-align: center;
            }

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

            .container {
                padding: 0 var(--space-md);
            }
        }

        @media (max-width: 480px) {
            .nav-container {
                padding: 0 var(--space-md);
            }

            .hero-content {
                padding: var(--space-2xl) var(--space-md);
            }

            .feature-card {
                padding: var(--space-lg);
            }
        }

        /* Smooth animations */
        html {
            scroll-behavior: smooth;
        }

        .fade-in {
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.6s ease;
        }

        .fade-in.visible {
            opacity: 1;
            transform: translateY(0);
        }

        /* Focus states */
        .btn:focus-visible,
        .nav-links a:focus-visible {
            outline: 2px solid var(--color-blue);
            outline-offset: 2px;
        }
    
        /* ==================== STANDARDIZED NAV/FOOTER STYLES ==================== */
        /* Navigation - Standardized across all public pages */
        nav, nav#navbar {
            position: fixed;
            top: 0;
            width: 100%;
            background: rgba(0, 0, 0, 0.9);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.12);
            z-index: 1000;
            transition: all 0.3s ease;
        }

        .nav-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            height: 56px;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 var(--space-lg, 24px);
        }

        .logo {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--color-white, #ffffff);
            text-decoration: none;
            letter-spacing: -0.02em;
            transition: color 0.3s ease;
        }

        .logo-logo-wrapper {
            position: relative;
            display: inline-block;
            width: 36px;
            height: 36px;
            overflow: hidden;
        }

        .logo-image {
            height: 36px;
            width: auto;
            display: block;
            transition: opacity 0.3s ease;
        }

        .logo-image-dark {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%) scale(1);
            opacity: 1;
        }

        .logo-image-light {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%) scale(1.08);
            opacity: 0;
        }

        .logo--on-white .logo-image-dark {
            opacity: 0;
        }

        .logo--on-white .logo-image-light {
            opacity: 1;
        }

        .nav-links {
            display: flex;
            gap: var(--space-xl, 40px);
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .nav-links li {
            margin: 0;
            padding: 0;
        }

        .nav-links a {
            text-decoration: none;
            color: rgba(255, 255, 255, 0.8);
            font-weight: 400;
            font-size: 1rem;
            transition: color 0.3s ease;
            padding: var(--space-sm, 8px) 0;
        }

        .nav-links a:hover {
            color: var(--color-white, #ffffff);
        }

        .auth-buttons {
            display: flex;
            gap: var(--space-md, 16px);
            align-items: center;
        }

        .auth-buttons .btn {
            font-size: 0.95rem;
        }

        /* Button styles */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: var(--space-sm, 8px);
            padding: 12px 24px;
            border: none;
            border-radius: 24px;
            font-weight: 500;
            font-size: 0.875rem;
            text-decoration: none;
            transition: all 0.2s ease;
            cursor: pointer;
            white-space: nowrap;
        }

        .btn-primary {
            background: linear-gradient(135deg, var(--color-blue, #0051d0) 0%, var(--color-blue-dark, #003a9b) 100%);
            color: var(--color-white, #ffffff);
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
        }

        .btn-primary:hover {
            transform: translateY(-1px);
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
        }

        .btn-secondary {
            background: rgba(255, 255, 255, 0.15);
            color: var(--color-white, #ffffff);
            border: 2px solid rgba(255, 255, 255, 0.5);
            transition: all 0.3s ease;
        }

        .btn-secondary:hover {
            background: rgba(255, 255, 255, 0.25);
            border-color: rgba(255, 255, 255, 0.7);
        }

        /* Mobile menu toggle */
        .menu-toggle {
            display: none;
            flex-direction: column;
            justify-content: center;
            gap: 5px;
            width: 28px;
            height: 28px;
            cursor: pointer;
            z-index: 1001;
        }

        .menu-toggle span {
            display: block;
            width: 100%;
            height: 2px;
            background: var(--color-white, #ffffff);
            border-radius: 2px;
            transition: all 0.3s ease;
        }

        .menu-toggle.active span:nth-child(1) {
            transform: rotate(45deg) translate(5px, 5px);
        }

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

        .menu-toggle.active span:nth-child(3) {
            transform: rotate(-45deg) translate(5px, -5px);
        }

        /* Mobile menu - solid dark background for maximum readability with slide animation */
        .mobile-menu {
            display: flex; /* Always flex to enable transform animation */
            position: fixed;
            top: 56px;
            left: 0;
            right: 0;
            bottom: 0;
            height: calc(100vh - 56px); /* Explicit height to ensure full viewport coverage */
            height: calc(100dvh - 56px); /* Dynamic viewport height for mobile browsers */
            background: #000000 !important;
            padding: 24px 20px;
            z-index: 9999; /* Higher z-index to ensure it's above everything */
            flex-direction: column;
            gap: 8px;
            overflow-y: auto;
            -webkit-overflow-scrolling: touch; /* Smooth scrolling on iOS */
            /* Slide animation - start off-screen to the right */
            transform: translateX(100%);
            transition: transform 0.3s ease;
        }

        .mobile-menu.active {
            /* Slide in from right to left */
            transform: translateX(0);
        }

        .mobile-menu-content {
            display: flex;
            flex-direction: column;
            gap: var(--space-md, 16px);
            width: 100%;
        }

        .mobile-menu a {
            color: var(--color-white, #ffffff);
            text-decoration: none;
            font-size: 0.95rem;
            font-weight: 500;
            padding: 10px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

        .mobile-menu a:hover {
            color: var(--color-blue, #0051d0);
        }

        .mobile-menu hr {
            border: none;
            border-top: 1px solid rgba(255, 255, 255, 0.2);
            margin: var(--space-md, 16px) 0;
        }

        .mobile-auth-btn {
            display: block;
            text-align: center;
            padding: var(--space-md, 16px);
            border-radius: 12px;
            font-size: 1rem;
            font-weight: 500;
            background: rgba(255, 255, 255, 0.15);
            border: 2px solid rgba(255, 255, 255, 0.5);
            color: var(--color-white, #ffffff);
            transition: all 0.3s ease;
        }

        .mobile-auth-btn:hover {
            background: rgba(255, 255, 255, 0.25);
            border-color: rgba(255, 255, 255, 0.7);
        }

        .mobile-auth-btn.mobile-primary {
            background: linear-gradient(135deg, var(--color-blue, #0051d0) 0%, var(--color-blue-dark, #003a9b) 100%);
            border: none;
        }

        /* Footer - Standardized across all public pages */
        footer, footer.site-footer {
            background: var(--color-gray-100, #f3f3f3);
            color: var(--color-black, #000000);
            padding: var(--space-3xl, 80px) 0 var(--space-lg, 24px);
            border-top: 1px solid var(--color-gray-200, #e8e8ed);
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--space-xl, 40px);
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 var(--space-lg, 24px);
            margin-bottom: var(--space-xl, 40px);
        }

        .footer-section h4 {
            color: var(--color-gray-800, #1d1d1f);
            margin-bottom: var(--space-md, 16px);
            font-weight: 600;
            font-size: 0.875rem;
        }

        .footer-section ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .footer-section ul li {
            margin-bottom: var(--space-sm, 8px);
        }

        .footer-section ul li a {
            color: var(--color-gray-600, #6e6e73);
            text-decoration: none;
            transition: color 0.2s ease;
            font-size: 0.875rem;
        }

        .footer-section ul li a:hover {
            color: var(--color-blue, #0051d0);
        }

        .footer-bottom {
            border-top: 1px solid var(--color-gray-200, #e8e8ed);
            padding-top: var(--space-lg, 24px);
            text-align: center;
            color: var(--color-gray-600, #6e6e73);
            font-size: 0.875rem;
            max-width: 1200px;
            margin: 0 auto;
            padding-left: var(--space-lg, 24px);
            padding-right: var(--space-lg, 24px);
        }

        /* Responsive styles for nav and footer */
        @media (max-width: 1024px) {
            .nav-links {
                display: none;
            }

            .auth-buttons {
                display: none;
            }

            .menu-toggle {
                display: flex;
            }
        }

        @media (max-width: 768px) {
            .footer-content {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 480px) {
            .footer-content {
                grid-template-columns: 1fr;
            }

            .nav-container {
                padding: 0 var(--space-md, 16px);
            }
        }
        /* ==================== END STANDARDIZED NAV/FOOTER STYLES ==================== */

        /* ==================== TESTIMONIALS SECTION ==================== */
        .testimonials-section {
            padding: var(--space-3xl, 80px) 0;
            background: linear-gradient(180deg, var(--color-gray-50, #fafafa) 0%, var(--color-white, #ffffff) 100%);
        }

        .testimonials-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--space-xl, 40px);
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 var(--space-lg, 24px);
        }

        .testimonial-card {
            background: var(--color-white, #ffffff);
            border-radius: 20px;
            padding: var(--space-xl, 40px) var(--space-lg, 24px);
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
            border: 1px solid var(--color-gray-200, #e8e8ed);
            transition: transform 0.4s ease, box-shadow 0.4s ease;
            position: relative;
        }

        .testimonial-card::before {
            content: '"';
            position: absolute;
            top: 20px;
            left: 24px;
            font-size: 4rem;
            color: var(--color-blue, #0051d0);
            opacity: 0.15;
            font-family: Georgia, serif;
            line-height: 1;
        }

        /* Floating animation for testimonial cards */
        .testimonial-float-1 {
            animation: float1 6s ease-in-out infinite;
        }

        .testimonial-float-2 {
            animation: float2 7s ease-in-out infinite;
            animation-delay: -2s;
        }

        .testimonial-float-3 {
            animation: float3 5s ease-in-out infinite;
            animation-delay: -4s;
        }

        @keyframes float1 {
            0%, 100% { transform: translateY(0px); }
            50% { transform: translateY(-10px); }
        }

        @keyframes float2 {
            0%, 100% { transform: translateY(0px); }
            50% { transform: translateY(-8px); }
        }

        @keyframes float3 {
            0%, 100% { transform: translateY(0px); }
            50% { transform: translateY(-12px); }
        }

        .testimonial-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 12px 40px rgba(0, 81, 208, 0.15);
        }

        .testimonial-content {
            margin-bottom: var(--space-lg, 24px);
        }

        .testimonial-quote {
            font-size: 1rem;
            line-height: 1.7;
            color: var(--color-gray-700, #424245);
            font-style: italic;
            margin: 0;
        }

        .testimonial-author {
            display: flex;
            align-items: center;
            gap: var(--space-md, 16px);
        }

        .testimonial-avatar {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--color-blue, #0051d0) 0%, var(--color-blue-dark, #003a9b) 100%);
            color: white;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 600;
            font-size: 1rem;
        }

        .testimonial-info {
            display: flex;
            flex-direction: column;
        }

        .testimonial-name {
            font-weight: 600;
            color: var(--color-gray-800, #1d1d1f);
            font-size: 0.95rem;
        }

        .testimonial-title {
            color: var(--color-gray-500, #86868b);
            font-size: 0.85rem;
        }

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

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

            .testimonial-card {
                padding: var(--space-lg, 24px) var(--space-md, 16px);
            }
        }
        /* ==================== END TESTIMONIALS SECTION ==================== */

    </style>