:root {
            --emerald-primary: #00c781;
            --dark-gray-text: #212121;
            --mint-surface: #f0fbf6;
            --white-bg: #ffffff;
            --gray-divider: #e0e0e0;
            --font-heading: 'Impact', 'Arial Black', sans-serif;
            --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-body);
            color: var(--dark-gray-text);
            background-color: var(--white-bg);
            margin: 0;
            padding: 0;
            font-size: 18px;
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        /* --- Global & Utility --- */
        .page-container {
            max-width: 1100px;
            margin: 0 auto;
            padding: 0 20px;
        }

        section {
            padding: 80px 0;
            border-bottom: 2px solid var(--gray-divider);
            overflow: hidden;
        }

        section:last-of-type {
            border-bottom: none;
        }

        h1, h2, h3 {
            font-family: var(--font-heading);
            font-weight: 900;
            font-stretch: condensed;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            margin: 0 0 20px 0;
            color: var(--dark-gray-text);
        }

        h1 {
            font-size: clamp(3rem, 7vw, 5.5rem);
            line-height: 1.05;
        }

        h2 {
            font-size: clamp(2.5rem, 5vw, 3.5rem);
            line-height: 1.1;
            margin-bottom: 30px;
        }

        p {
            margin: 0 0 20px 0;
            max-width: none;
        }

        p:last-child {
            margin-bottom: 0;
        }

        a {
            color: var(--emerald-primary);
            text-decoration: none;
            transition: color 0.3s ease;
        }
        
        a:hover {
            color: var(--dark-gray-text);
        }

        .label-text {
            font-family: var(--font-body);
            font-variant: small-caps;
            font-weight: 600;
            letter-spacing: 1.5px;
            color: var(--emerald-primary);
            font-size: 16px;
        }

        .cta-button {
            display: inline-block;
            padding: 15px 35px;
            font-family: var(--font-heading);
            font-stretch: condensed;
            font-size: 20px;
            text-transform: uppercase;
            letter-spacing: 1px;
            border: 2px solid var(--emerald-primary);
            border-radius: 5px;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .cta-primary {
            background-color: var(--emerald-primary);
            color: var(--white-bg);
        }

        .cta-primary:hover {
            background-color: #00a067;
            border-color: #00a067;
            color: var(--white-bg);
            transform: translateY(-3px);
        }

        .cta-secondary {
            background-color: transparent;
            color: var(--emerald-primary);
        }
        
        .cta-secondary:hover {
            background-color: var(--mint-surface);
            color: var(--dark-gray-text);
            border-color: var(--dark-gray-text);
            transform: translateY(-3px);
        }

        .fade-in-on-scroll {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.8s ease-out, transform 0.8s ease-out;
        }
        
        .fade-in-on-scroll.visible {
            opacity: 1;
            transform: translateY(0);
        }
        
        /* --- Header --- */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background-color: rgba(255, 255, 255, 0.85);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border-bottom: 2px solid var(--gray-divider);
        }

        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            height: 90px;
        }
        
        .logo {
            font-family: var(--font-heading);
            font-stretch: condensed;
            font-size: 28px;
            font-weight: 900;
            text-transform: uppercase;
            color: var(--dark-gray-text);
            letter-spacing: 1px;
        }

        .main-nav ul {
            margin: 0;
            padding: 0;
            list-style: none;
            display: flex;
            gap: 40px;
        }

        .main-nav a {
            font-family: var(--font-body);
            font-weight: 600;
            text-transform: uppercase;
            font-size: 15px;
            letter-spacing: 1px;
            color: var(--dark-gray-text);
            padding-bottom: 5px;
            border-bottom: 2px solid transparent;
            transition: all 0.3s ease;
        }

        .main-nav a:hover {
            color: var(--emerald-primary);
            border-bottom-color: var(--emerald-primary);
        }

        /* --- Hero Section --- */
        .hero {
            min-height: calc(100vh - 90px);
            display: flex;
            align-items: center;
            position: relative;
            background: 
                radial-gradient(circle at 10% 20%, var(--mint-surface) 0%, transparent 40%),
                radial-gradient(circle at 90% 80%, var(--mint-surface) 0%, transparent 40%);
        }

        .hero-content {
            max-width: 800px;
        }
        
        .hero-subheading {
            font-size: 22px;
            line-height: 1.6;
            margin: 30px 0 40px 0;
            max-width: 600px;
        }

        .hero-cta-wrapper {
            display: flex;
            gap: 20px;
        }

        /* --- How It Works --- */
        .how-it-works-list {
            padding: 0;
            margin: 60px 0 0 0;
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 40px;
        }

        .how-it-works-item {
            display: flex;
            align-items: flex-start;
            gap: 30px;
            border-top: 1px dashed var(--gray-divider);
            padding-top: 40px;
        }

        .how-it-works-item:first-child {
            border-top: none;
            padding-top: 0;
        }
        
        .step-number {
             font-family: var(--font-heading);
             font-size: 5rem;
             line-height: 1;
             color: var(--mint-surface);
             min-width: 80px;
             text-align: right;
        }

        .step-content h3 {
            font-size: 2rem;
            margin-bottom: 10px;
        }
        
        /* --- Article Section --- */
        .article-section {
            background-color: var(--mint-surface);
        }
        .article-container {
            background-color: var(--white-bg);
            padding: 50px;
            border: 1px solid var(--gray-divider);
            border-radius: 8px;
        }
        
        .article-container h2 {
            font-size: 2.2rem;
            margin-top: 40px;
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--emerald-primary);
            display: inline-block;
        }

        .article-container p {
            margin-bottom: 25px;
            padding: 0 15px; /* Horizontal padding for paragraphs */
        }

        .article-container ul, .article-container ol {
            padding-left: 55px; /* Indent lists */
            margin-bottom: 25px;
        }
        
        .article-container li {
            margin-bottom: 15px;
        }

        .article-container img {
            width: 100%;
            height: auto;
            border-radius: 8px;
            margin: 30px 0;
            border: 1px solid var(--gray-divider);
        }

        .article-container table {
            width: 100%;
            border-collapse: collapse;
            margin: 40px 0;
            font-size: 16px;
        }

        .article-container th, .article-container td {
            border: 1px solid var(--gray-divider);
            padding: 15px;
            text-align: left;
        }

        .article-container th {
            background-color: var(--mint-surface);
            font-family: var(--font-heading);
            font-stretch: condensed;
            font-size: 18px;
            text-transform: uppercase;
        }

        /* --- Offer Section --- */
        .offer-list {
            list-style: none;
            padding: 0;
            margin-top: 50px;
        }

        .offer-item {
            display: flex;
            align-items: center;
            gap: 25px;
            padding: 30px 0;
            border-bottom: 1px solid var(--gray-divider);
        }
        .offer-item:first-child {
            padding-top: 0;
        }
        .offer-item:last-child {
            border-bottom: none;
        }
        
        .offer-icon {
            flex-shrink: 0;
            width: 50px;
            height: 50px;
            color: var(--emerald-primary);
        }
        
        .offer-item-content h3 {
            font-size: 1.8rem;
            margin-bottom: 5px;
        }

        /* --- Testimonials Section --- */
        #testimonials {
            background-color: var(--mint-surface);
        }
        .testimonials-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 30px;
            margin-top: 50px;
        }
        .testimonial-card {
            background-color: var(--white-bg);
            padding: 30px;
            border-radius: 8px;
            border: 1px solid var(--gray-divider);
            display: flex;
            flex-direction: column;
        }
        .testimonial-header {
            display: flex;
            align-items: center;
            gap: 15px;
            margin-bottom: 20px;
        }
        .testimonial-avatar {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background-color: var(--emerald-primary);
            color: var(--white-bg);
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: var(--font-heading);
            font-size: 20px;
            font-stretch: condensed;
        }
        .testimonial-author-name {
            font-weight: 700;
            font-size: 18px;
        }
        .testimonial-quote {
            font-style: italic;
            margin-bottom: auto;
            flex-grow: 1;
        }
        .testimonial-result {
            margin-top: 20px;
            padding-top: 15px;
            border-top: 1px dashed var(--gray-divider);
            font-weight: 600;
        }
        .testimonial-result::before {
            content: "Result: ";
            font-weight: 700;
            color: var(--emerald-primary);
        }

        /* --- Final CTA Section --- */
        .final-cta {
            background-color: var(--dark-gray-text);
            color: var(--white-bg);
        }
        .final-cta h2 {
            color: var(--white-bg);
            text-align: center;
        }
        .final-cta-content {
            max-width: 600px;
            margin: 0 auto;
            text-align: center;
        }
        .final-cta-text {
            font-size: 18px;
            color: #ddd;
            margin-bottom: 40px;
        }
        .final-cta-form {
            display: flex;
            gap: 10px;
        }
        .final-cta-form input {
            flex-grow: 1;
            padding: 15px;
            border: 1px solid var(--gray-divider);
            border-radius: 5px;
            font-size: 16px;
            background-color: #444;
            color: var(--white-bg);
        }
        .final-cta-form button {
            white-space: nowrap;
        }
        .trust-elements {
            margin-top: 20px;
            display: flex;
            justify-content: center;
            gap: 20px;
            font-size: 14px;
            color: #aaa;
        }

        /* --- FAQ Section --- */
        .faq-accordion {
            max-width: 800px;
            margin: 50px auto 0;
        }
        .faq-item {
            border-bottom: 2px solid var(--gray-divider);
        }
        .faq-question {
            width: 100%;
            background: none;
            border: none;
            padding: 25px 0;
            text-align: left;
            font-family: var(--font-heading);
            font-stretch: condensed;
            font-size: 1.8rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            cursor: pointer;
            color: var(--dark-gray-text);
        }
        .faq-question:hover {
            color: var(--emerald-primary);
        }

        .faq-icon {
            width: 20px;
            height: 20px;
            position: relative;
            transition: transform 0.3s ease;
            flex-shrink: 0;
            margin-left: 20px;
        }
        .faq-icon::before, .faq-icon::after {
            content: '';
            position: absolute;
            background-color: currentcolor;
            transition: transform 0.3s ease;
        }
        .faq-icon::before {
            top: 50%;
            left: 0;
            width: 100%;
            height: 3px;
            margin-top: -1.5px;
        }
        .faq-icon::after {
            top: 0;
            left: 50%;
            width: 3px;
            height: 100%;
            margin-left: -1.5px;
        }
        .faq-item.active .faq-icon {
            transform: rotate(45deg);
        }
        .faq-item.active .faq-icon::after {
            transform: rotate(90deg);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease-out;
        }
        .faq-answer-content {
            padding: 0 0 25px 0;
        }
       

        /* --- Benefits Section --- */
        #benefits {
            background-color: var(--mint-surface);
        }
        .benefits-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin-top: 50px;
        }
        .benefit-card {
            background-color: var(--white-bg);
            padding: 30px;
            border-radius: 8px;
            text-align: center;
            border: 1px solid var(--gray-divider);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .benefit-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.05);
        }
        .benefit-icon {
            width: 60px;
            height: 60px;
            margin: 0 auto 20px;
            color: var(--emerald-primary);
        }
        .benefit-card h3 {
            font-size: 1.5rem;
            margin-bottom: 10px;
        }

        /* --- Footer --- */
        .site-footer {
            background-color: var(--dark-gray-text);
            color: #a0a0a0;
            padding: 60px 0;
            text-align: center;
        }
        .footer-logo {
            font-family: var(--font-heading);
            font-stretch: condensed;
            font-size: 36px;
            font-weight: 900;
            text-transform: uppercase;
            color: var(--white-bg);
            letter-spacing: 2px;
            margin-bottom: 30px;
        }
        .footer-nav ul {
            list-style: none;
            padding: 0;
            margin: 0 0 30px 0;
            display: flex;
            justify-content: center;
            gap: 30px;
            flex-wrap: wrap;
        }
        .footer-nav a {
            color: #a0a0a0;
            text-transform: uppercase;
            font-size: 14px;
            letter-spacing: 1px;
            font-weight: 600;
        }
        .footer-nav a:hover {
            color: var(--white-bg);
        }
        .footer-copyright {
            font-size: 14px;
        }
        .footer-copyright a {
            color: #a0a0a0;
        }

        /* --- Responsiveness --- */
        @media (max-width: 768px) {
            section { padding: 60px 0; }
            .header-content { height: 70px;}
            .main-nav { display: none; } /* Simplified for demo, could be a hamburger menu */
            .hero { text-align: center; }
            .hero-cta-wrapper { justify-content: center; }
            .how-it-works-item { flex-direction: column; align-items: flex-start; text-align: left; }
            .step-number { text-align: left; }
            .article-container { padding: 25px; }
            .final-cta-form { flex-direction: column; }
        }