:root {
            --primary-dark: #2c3e50;
            --primary-light: #3498db;
            --pastel-bg: #fdfdff;
            --pastel-one: #e0f7fa; /* Light Cyan */
            --pastel-two: #e8eaf6; /* Light Indigo */
            --accent: #9b59b6;   /* Amethyst */
            --white: #ffffff;
            --shadow-light: 0 4px 15px rgba(44, 62, 80, 0.05);
            --shadow-medium: 0 8px 30px rgba(44, 62, 80, 0.1);
            --font-heading: 'Poppins', sans-serif;
            --font-body: 'Lato', sans-serif;
            --radius: 16px;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-body);
            color: var(--primary-dark);
            background-color: var(--pastel-bg);
            line-height: 1.7;
            font-size: 16px;
        }

        .container {
            width: 90%;
            max-width: 1100px;
            margin: 0 auto;
        }

        /* Header */
        .header {
            background: rgba(255, 255, 255, 0.85);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border-bottom: 1px solid rgba(232, 234, 246, 0.8);
            padding: 20px 0;
            position: sticky;
            top: 0;
            z-index: 100;
            transition: box-shadow 0.3s ease;
        }

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

        .logo {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.5rem;
            color: var(--primary-dark);
            text-decoration: none;
        }

        .nav-links {
            display: flex;
            list-style: none;
            gap: 40px;
        }

        .nav-links a {
            text-decoration: none;
            color: var(--primary-dark);
            font-weight: 700;
            padding-bottom: 5px;
            position: relative;
            transition: color 0.3s ease;
        }
        
        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background-color: var(--accent);
            transition: width 0.3s ease;
        }

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

        .nav-links a:hover::after {
            width: 100%;
        }
        
        .mobile-nav-toggle { display: none; }

        /* Hero Section */
        .hero {
            text-align: center;
            padding: 100px 0;
            background: linear-gradient(135deg, var(--pastel-one), var(--pastel-two));
            position: relative;
            overflow: hidden;
        }
        
        .hero-content h1 {
            font-family: var(--font-heading);
            font-size: 3rem;
            line-height: 1.2;
            color: var(--primary-dark);
            margin-bottom: 20px;
            font-weight: 700;
        }

        .hero-content p {
            font-size: 1.2rem;
            max-width: 600px;
            margin: 0 auto 30px;
            color: #5a6a7a;
        }

        .cta-button {
            display: inline-block;
            background: var(--accent);
            color: var(--white);
            padding: 15px 35px;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 700;
            font-size: 1.1rem;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            box-shadow: 0 4px 15px rgba(155, 89, 182, 0.2);
            border: none;
            cursor: pointer;
        }

        .cta-button:hover {
            transform: translateY(-3px);
            box-shadow: 0 7px 20px rgba(155, 89, 182, 0.3);
        }
        
        .trusted-by {
            margin-top: 60px;
            color: #5a6a7a;
            font-weight: 700;
            letter-spacing: 1px;
            text-transform: uppercase;
            font-size: 0.9rem;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 15px;
        }
        
        .carson-logo {
            max-height: 40px;
            vertical-align: middle;
        }
        
        /* Wrapper centers the logo both horizontally and vertically if needed */
        .tro-logo-wrap {
            display: flex;
            align-items: center;     /* vertical center */
            justify-content: center; /* horizontal center */
            width: 50%;
            margin: 18px auto;       /* space around */
            height: 120px;
            /* Optional: set a fixed height if you want a band area
                height: 120px; 
            */
        }

        /* The logo itself: responsive, crisp, and capped */
        .tro-logo {
            display: block;
            max-width: 260px;  /* cap on desktop */
            width: 50%;       /* responsive scaling */
            height: auto;      /* preserve aspect ratio */
            object-fit: contain;
            image-rendering: -webkit-optimize-contrast; /* crisper on some browsers */
        }

        /* Optional hover polish on the linked logo */
        .tro-logo-wrap a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            text-decoration: none;
            transition: transform .15s ease, filter .15s ease;
        }
        .tro-logo-wrap a:hover {
            transform: translateY(-2px);
            filter: drop-shadow(0 4px 10px rgba(0,0,0,.06));
        }

        /* Mobile tweaks */
        @media (max-width: 600px) {
            .tro-logo {
            max-width: 180px; /* smaller cap on phones */
            }
        }

        /* Large desktop tweak (optional) */
        @media (min-width: 1280px) {
            .tro-logo {
            max-width: 320px;
            }
        }


        
        /* Services Section */
        #services {
            padding: 100px 0;
            background-color: var(--pastel-bg);
        }

        .section-title {
            text-align: center;
            font-family: var(--font-heading);
            font-size: 2.5rem;
            margin-bottom: 60px;
            color: var(--primary-dark);
        }
        
        .custom-arrow li {
            list-style: none;
            position: relative;
            padding-left: 1.5em;
        }
        .custom-arrow li::before {
            content: '→';
            position: absolute;
            left: 0;
            color: var(--accent);
            font-weight: 700;
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 30px;
        }

        .service-card {
            background: var(--white);
            border-radius: var(--radius);
            padding: 40px 30px;
            text-align: center;
            box-shadow: var(--shadow-light);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        
        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: var(--shadow-medium);
        }

        .service-icon {
            margin-bottom: 20px;
            color: var(--accent);
            transition: transform 0.3s ease;
        }
        
        .service-card:hover .service-icon {
            transform: scale(1.1);
        }

        .service-card h3 {
            font-family: var(--font-heading);
            font-size: 1.3rem;
            margin-bottom: 15px;
        }

        /* About Section */
        #about {
            padding: 100px 0;
            background-color: var(--pastel-one);
        }
        
        .about-content {
            display: flex;
            align-items: center;
            gap: 60px;
        }
        
        .about-text {
            flex: 1;
        }
        
        .about-text h2 {
            font-size: 2rem;
            font-family: var(--font-heading);
            margin-bottom: 20px;
        }
        
        .about-image {
            flex: 1;
            text-align: center;
            position: relative;
        }
        
        .about-image svg {
            max-width: 100%;
            height: auto;
        }

        .about-image-text {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            color: white;
            font-family: var(--font-heading);
            font-size: 1.5rem;
            text-align: center;
            line-height: 1.3;
            width: 70%;
        }

        .why-us-list {
            list-style: none;
            margin-top: 30px;
        }

        .why-us-list li {
            position: relative;
            padding-left: 30px;
            margin-bottom: 15px;
            font-size: 1.1rem;
        }

        .why-us-list li::before {
            content: '?';
            position: absolute;
            left: 0;
            color: var(--accent);
            font-weight: 700;
        }

        /* Proven Results Section */
        #results {
            padding: 100px 0;
        }
        
        .results-content {
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
        }

        .results-text p {
            font-size: 1.1rem;
            max-width: 700px;
            margin: 0 auto 40px;
            color: #5a6a7a;
        }

        .analytics-dashboard {
            background-color: var(--white);
            border-radius: var(--radius);
            box-shadow: var(--shadow-medium);
            padding: 30px;
            max-width: 800px;
            width: 100%;
        }

        .dashboard-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 30px;
        }
        
        .dashboard-header h3 {
            font-family: var(--font-heading);
            font-size: 1.5rem;
        }
        
        .dashboard-header img {
            height: 30px;
        }

        .metrics-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
            text-align: left;
        }
        
        .metric-card {
            background-color: var(--pastel-two);
            padding: 20px;
            border-radius: 10px;
        }
        
        .metric-title {
            font-weight: 700;
            margin-bottom: 10px;
        }
        
        .metric-value {
            font-family: var(--font-heading);
            font-size: 2rem;
            font-weight: 700;
            color: var(--accent);
        }

        /* Contact Section */
        #contact {
            padding: 100px 0;
            background-color: var(--pastel-two);
        }
        
        .contact-wrapper {
            max-width: 600px;
            margin: 0 auto;
            background-color: var(--white);
            padding: 50px;
            border-radius: var(--radius);
            box-shadow: var(--shadow-medium);
        }
        
        .contact-wrapper h2 {
             font-size: 2rem;
             font-family: var(--font-heading);
             margin-bottom: 10px;
             text-align: center;
        }
        
        .contact-wrapper p {
            margin-bottom: 30px;
            color: #5a6a7a;
            text-align: center;
        }
        
        .contact-form label {
            display: block;
            margin-bottom: 5px;
            font-weight: 700;
            text-align: left;
        }
        
        .contact-form input,
        .contact-form textarea {
            width: 100%;
            padding: 15px;
            margin-bottom: 20px;
            border-radius: 8px;
            border: 1px solid #ddd;
            font-family: var(--font-body);
            font-size: 1rem;
        }
        
        .contact-form button {
            width: 100%;
        }

        /* Footer */
        .footer {
            background-color: var(--primary-dark);
            color: var(--white);
            text-align: center;
            padding: 40px 0;
        }
        
        .footer p {
            margin: 0;
            opacity: 0.8;
        }
        
        .footer a {
            color: var(--white);
            text-decoration: none;
            opacity: 0.8;
            transition: opacity 0.3s;
        }
        
        .footer a:hover {
            opacity: 1;
        }

        /* Responsive */
        @media (max-width: 992px) {
            .hero-content h1 { font-size: 2.5rem; }
            .about-content { flex-direction: column; }
            .metrics-grid { grid-template-columns: 1fr; }
        }

        @media (max-width: 768px) {
            .nav-links { display: none; }
            .mobile-nav-toggle {
                display: block;
                background: none;
                border: none;
                cursor: pointer;
            }
            .header-content {
                position: relative;
            }
            .nav-links.active {
                display: flex;
                flex-direction: column;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background: var(--white);
                padding: 20px;
                box-shadow: var(--shadow-light);
            }
            
            .hero-content h1 { font-size: 2rem; }
            .section-title { font-size: 2rem; }
            .trusted-by { flex-direction: column; }
        }