:root {
            --emerald-primary: #2ecc71;
            --emerald-darker: #27ae60;
            --dark-gray-text: #333333;
            --mint-surface: #f0f7f4;
            --white-bg: #FFFFFF;
            --card-border-color: #d1e7e5;
            --font-heading: 'Georgia', 'Times New Roman', serif;
            --font-body: 'Helvetica Neue', Helvetica, Arial, sans-serif;
            --transition-speed: 0.3s;
        }

        /* --- Basic Reset & Typography --- */
        *, *::before, *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            background-color: var(--white-bg);
            color: var(--dark-gray-text);
            font-family: var(--font-body);
            font-size: 16px;
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        h1, h2, h3, h4, h5, h6 {
            font-family: var(--font-heading);
            font-weight: 700;
            line-height: 1.2;
            margin-bottom: 1rem;
        }

        h1 { font-size: 3rem; }
        h2 { font-size: 2.25rem; color: var(--emerald-primary); }
        h3 { font-size: 1.75rem; }
        h4 { font-size: 1.25rem; }

        p {
            margin-bottom: 1.5rem;
        }

        a {
            color: var(--emerald-primary);
            text-decoration: none;
            transition: color var(--transition-speed) ease;
        }
        
        a:hover, a:focus {
            color: var(--emerald-darker);
        }

        ul, ol {
            margin-bottom: 1.5rem;
            padding-left: 1.5rem;
        }

        li {
            margin-bottom: 0.5rem;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 8px;
            margin: 2rem 0;
        }
        
        /* --- Layout & Containers --- */
        .page-wrapper {
            max-width: 1100px;
            margin: 0 auto;
            padding: 0 20px;
        }

        section {
            padding: 6rem 0;
        }
        
        /* --- Animations --- */
        .anim-reveal {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.8s ease-out, transform 0.8s ease-out;
        }

        .anim-reveal.is-visible {
            opacity: 1;
            transform: translateY(0);
        }
        
        /* --- Header --- */
        .site-header {
            padding: 1.5rem 0;
            position: absolute;
            width: 100%;
            z-index: 100;
        }

        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            max-width: 1400px; /* Wider for a more modern feel */
            margin: 0 auto;
            padding: 0 20px;
        }

        .logo {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.75rem;
            color: var(--dark-gray-text);
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: 1.5rem;
        }
        
        .nav-links, .nav-articles {
            list-style: none;
            display: flex;
            gap: 1.5rem;
        }
        
        .nav-articles {
            padding-left: 1.5rem;
            border-left: 1px solid #ddd;
        }

        .main-nav a {
            color: var(--dark-gray-text);
            font-weight: 500;
            position: relative;
            padding: 0.5rem 0;
        }

        .main-nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background-color: var(--emerald-primary);
            transition: width var(--transition-speed) ease;
        }
        
        .main-nav a:hover::after, .main-nav a:focus::after {
            width: 100%;
        }

        .mobile-nav-toggle { display: none; }
        
        /* --- Hero Section --- */
        .hero-section {
            background-color: var(--mint-surface);
            padding: 12rem 0 8rem 0;
            text-align: center;
        }

        .hero-section h1 {
            max-width: 800px;
            margin-left: auto;
            margin-right: auto;
        }

        .hero-subtitle {
            font-size: 1.2rem;
            max-width: 650px;
            margin: 1rem auto 2.5rem auto;
            font-family: var(--font-body);
            font-weight: 300;
        }

        .cta-button {
            display: inline-block;
            background-color: var(--emerald-primary);
            color: var(--white-bg);
            padding: 1rem 2.5rem;
            border-radius: 50px;
            font-weight: 700;
            font-size: 1rem;
            text-transform: uppercase;
            letter-spacing: 1px;
            transition: background-color var(--transition-speed) ease, transform var(--transition-speed) ease;
            box-shadow: 0 4px 15px rgba(46, 204, 113, 0.3);
        }

        .cta-button:hover, .cta-button:focus {
            background-color: var(--emerald-darker);
            transform: translateY(-3px);
            color: var(--white-bg);
        }
        
        /* --- Article Block --- */
        .article-block {
            background-color: var(--white-bg);
        }

        .article-intro {
            text-align: center;
            margin-bottom: 4rem;
        }

        .article-intro-title {
            font-family: var(--font-body);
            font-weight: 500;
            font-size: 1.1rem;
            color: var(--emerald-primary);
            text-transform: uppercase;
            letter-spacing: 1.5px;
        }

        .article-intro-subtitle {
            font-family: var(--font-heading);
            font-size: 2.5rem;
            margin-top: 0.5rem;
        }
        
        .article-content {
            max-width: 800px;
            margin: 0 auto;
        }
        
        .article-content h2 {
            border-left: 4px solid var(--emerald-primary);
            padding-left: 1rem;
            margin-top: 3rem;
            margin-bottom: 1.5rem;
        }
        
        .article-content b, .article-content strong {
            font-weight: 600;
        }
        
        .article-content table {
            width: 100%;
            border-collapse: collapse;
            margin: 2rem 0;
            font-size: 0.95rem;
        }
        
        .article-content th, .article-content td {
            padding: 1rem;
            border: 1px solid #e0e0e0;
            text-align: left;
        }
        
        .article-content th {
            background-color: var(--mint-surface);
            font-family: var(--font-body);
            font-weight: 600;
        }

        /* --- Card Styles --- */
        .card-grid {
            display: grid;
            gap: 2rem;
        }

        .styled-card {
            background-color: var(--white-bg);
            padding: 2.5rem 2rem;
            border-left: 5px solid var(--emerald-primary);
            box-shadow: 0 5px 25px rgba(0, 0, 0, 0.05);
            transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
        }
        
        .styled-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
        }
        
        .styled-card .card-icon {
            width: 48px;
            height: 48px;
            margin-bottom: 1rem;
            color: var(--emerald-primary);
        }

        .styled-card h4 {
            font-size: 1.3rem;
            color: var(--dark-gray-text);
        }
        
        /* --- Guide Contents Section --- */
        .guide-contents-section {
            background-color: var(--mint-surface);
        }
        
        .section-title {
            text-align: center;
            margin-bottom: 4rem;
        }

        .section-title h2 {
            border: none;
            padding: 0;
            display: inline-block;
        }

        .guide-contents-section .card-grid {
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        }
        
        /* --- Testimonials Section --- */
        .testimonials-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 2rem;
        }
        
        .testimonial-card {
            background: var(--mint-surface);
            padding: 2rem;
            border-radius: 8px;
            position: relative;
        }
        
        .testimonial-card::before {
            content: '“';
            font-family: var(--font-heading);
            font-size: 6rem;
            color: var(--emerald-primary);
            opacity: 0.1;
            position: absolute;
            top: 0rem;
            left: 1rem;
            line-height: 1;
        }
        
        .testimonial-card p {
            font-style: italic;
            font-size: 1rem;
            margin-bottom: 1rem;
            position: relative;
            z-index: 1;
        }
        
        .testimonial-author {
            font-weight: 700;
        }
        
        .testimonial-role {
            font-size: 0.9rem;
            color: #777;
        }
        
        /* --- FAQ Section --- */
        .faq-section {
            background-color: var(--white-bg);
        }
        
        .faq-container {
            max-width: 800px;
            margin: 0 auto;
        }
        
        .faq-item {
            border-bottom: 1px solid var(--card-border-color);
        }
        
        .faq-question {
            width: 100%;
            background: none;
            border: none;
            text-align: left;
            padding: 1.5rem 0;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .faq-question h4 {
            font-family: var(--font-body);
            font-weight: 600;
            font-size: 1.1rem;
            margin: 0;
            color: var(--dark-gray-text);
        }
        
        .faq-icon {
            width: 20px;
            height: 20px;
            transition: transform var(--transition-speed) ease;
            flex-shrink: 0;
            margin-left: 1rem;
        }
        
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease-out;
        }

        .faq-answer p {
            padding: 0 0 1.5rem 0;
            margin: 0;
            font-size: 0.95rem;
        }
        
        .faq-item.active .faq-icon {
            transform: rotate(45deg);
        }
        
        /* --- Benefits Section --- */
        .benefits-section {
            background-color: var(--mint-surface);
        }
        
        .benefits-section .card-grid {
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        }

        /* --- Process Section --- */
        .process-container {
            position: relative;
            display: flex;
            justify-content: space-between;
            gap: 2rem;
        }
        
        .process-step {
            flex: 1;
            text-align: center;
            position: relative;
        }

        .process-step-number {
            width: 60px;
            height: 60px;
            border: 2px solid var(--emerald-primary);
            color: var(--emerald-primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.75rem;
            font-family: var(--font-heading);
            margin: 0 auto 1.5rem auto;
            background-color: var(--white-bg);
            z-index: 2;
            position: relative;
        }
        
        .process-container::before {
            content: '';
            position: absolute;
            top: 30px;
            left: 10%;
            right: 10%;
            height: 2px;
            background: var(--card-border-color);
            z-index: 1;
        }

        .process-step h4 {
            color: var(--dark-gray-text);
        }
        
        /* --- Footer --- */
        .site-footer {
            background-color: var(--dark-gray-text);
            color: #aab2b8;
            padding: 5rem 0 2rem 0;
            font-size: 0.9rem;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 3rem;
            margin-bottom: 4rem;
        }

        .footer-about .logo {
            color: var(--white-bg);
            margin-bottom: 1rem;
        }

        .footer-about p {
            margin-bottom: 0;
        }

        .footer-heading {
            font-family: var(--font-body);
            font-size: 1rem;
            font-weight: 600;
            color: var(--white-bg);
            margin-bottom: 1.5rem;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .footer-nav {
            list-style: none;
        }

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

        .footer-nav a {
            color: #aab2b8;
        }
        
        .footer-nav a:hover, .footer-nav a:focus {
            color: var(--white-bg);
            padding-left: 5px;
        }

        .footer-bottom {
            border-top: 1px solid #4a4a4a;
            padding-top: 2rem;
            text-align: center;
        }

        /* --- Responsive Adjustments --- */
        @media (max-width: 992px) {
            h1 { font-size: 2.5rem; }
            h2 { font-size: 2rem; }

            .main-nav { display: none; } /* Simplified for this example. A real site would use JS for a hamburger menu. */
        
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        
        @media (max-width: 768px) {
            section { padding: 4rem 0; }
            
            .hero-section {
                padding: 10rem 0 5rem 0;
            }

            .process-container {
                flex-direction: column;
            }
            
            .process-container::before {
                top: 5%;
                bottom: 5%;
                left: calc(50% - 1px);
                width: 2px;
                height: 90%;
            }
            
            .footer-grid {
                grid-template-columns: 1fr;
                text-align: center;
            }

            .footer-nav {
                padding-left: 0;
            }
        }


.page-header-simple {
            background-color: var(--mint-surface);
            padding: 10rem 0 4rem 0;
            text-align: center;
        }
        .page-header-simple h1 {
            color: var(--dark-gray-text);
            border: none;
            margin-bottom: 0.5rem;
        }
        .article-block.privacy-content {
            padding-top: 4rem;
        }
        .article-content ul {
            list-style-type: disc;
            padding-left: 2rem;
        }
        .article-content li {
            margin-bottom: 1rem;
        }

.main-nav .nav-links a.active {
            color: var(--emerald-primary);
        }
        .main-nav .nav-links a.active::after {
            width: 100%;
        }
        .hero-section.faq-hero {
            padding: 10rem 0 6rem 0;
        }