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

        html {
            font-size: 62.5%;
        }

        body {
            font-family: Arial, Helvetica, sans-serif;
            font-size: 1.4rem;
            line-height: 1.6;
            color: #808b8d;
            background-color: #fff;
        }

        .site-header {
            background-color: #37b0c9;
            padding: 20px 10px;
            color: #fff;
        }

        .header-content {
            max-width: 960px;
            margin: 0 auto;
        }

        .site-branding {
            text-align: center;
        }

        .site-title {
            font-family: Georgia, serif;
            font-size: 2.4rem;
            font-weight: normal;
            color: #fff;
            margin-bottom: 5px;
        }

        .site-description {
            font-size: 1.5rem;
            color: #fff;
            opacity: 0.9;
        }

        .site-content {
            max-width: 960px;
            margin: 30px auto;
            padding: 0 20px;
        }

        h1 {
            font-family: "Trebuchet MS", Arial, Helvetica, sans-serif;
            color: #06747f;
            font-size: 2.8rem;
            font-weight: normal;
            line-height: 1.2;
            margin-bottom: 30px;
            padding-bottom: 15px;
            border-bottom: 2px solid #e5e5e5;
        }

        article {
            margin-bottom: 40px;
        }

        article h2 {
            font-family: Arial, Helvetica, sans-serif;
            color: #575656;
            font-size: 1.8rem;
            font-weight: bold;
            margin-top: 25px;
            margin-bottom: 15px;
        }

        article h3 {
            font-size: 1.4rem;
            color: #37b0c9;
            font-weight: bold;
            margin-top: 20px;
            margin-bottom: 10px;
        }

        article h4,
        article h5,
        article h6 {
            font-size: 1.4rem;
            color: #575656;
            font-weight: bold;
            margin-top: 15px;
            margin-bottom: 10px;
        }

        article p {
            margin-bottom: 15px;
            color: #808b8d;
        }

        article ul,
        article ol {
            margin: 15px 0 15px 25px;
        }

        article li {
            margin-bottom: 8px;
        }

        article a {
            color: #37b0c9;
            text-decoration: underline;
        }

        article a:hover {
            text-decoration: none;
        }

        article strong,
        article b {
            font-weight: bold;
            color: #575656;
        }

        .transition-section {
            margin: 40px 0;
            padding: 20px;
            background-color: #f7f7f7;
            border-left: 4px solid #37b0c9;
        }

        .transition-section p {
            margin-bottom: 15px;
            color: #808b8d;
        }

        .links-section {
            margin: 40px 0;
            padding: 30px 20px;
            background-color: #f9f9f9;
            border-top: 3px solid #37b0c9;
        }

        .links-section h2 {
            font-family: "Trebuchet MS", Arial, Helvetica, sans-serif;
            color: #06747f;
            font-size: 2.2rem;
            font-weight: normal;
            margin-bottom: 25px;
            text-align: center;
        }

        .links-section h3 {
            font-family: Arial, Helvetica, sans-serif;
            color: #37b0c9;
            font-size: 1.6rem;
            font-weight: bold;
            margin-top: 25px;
            margin-bottom: 12px;
            padding-bottom: 8px;
            border-bottom: 1px solid #e0e0e0;
        }

        .links-section ul {
            list-style: none;
            margin: 0 0 20px 0;
            padding: 0;
            display: grid;
            grid-template-columns: 1fr;
            gap: 8px;
        }

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

        .links-section li a {
            color: #37b0c9;
            text-decoration: none;
            display: block;
            padding: 8px 10px;
            background-color: #fff;
            border-left: 3px solid transparent;
            transition: all 0.3s ease;
        }

        .links-section li a:hover {
            border-left-color: #37b0c9;
            background-color: #f0f0f0;
            padding-left: 15px;
        }

        .site-footer {
            background-color: #919a9b;
            color: #fff;
            padding: 30px 20px;
            margin-top: 60px;
            text-align: center;
        }

        .footer-content {
            max-width: 960px;
            margin: 0 auto;
            font-size: 1.2rem;
        }

        @media screen and (min-width: 620px) {
            .site-header {
                padding: 25px 20px;
            }

            .site-title {
                font-size: 3rem;
            }

            .site-description {
                font-size: 1.7rem;
            }

            h1 {
                font-size: 3.2rem;
            }

            article h2 {
                font-size: 2rem;
            }

            .links-section ul {
                grid-template-columns: 1fr 1fr;
                gap: 10px 20px;
            }
        }

        @media screen and (min-width: 960px) {
            .site-branding {
                text-align: left;
            }

            .site-title {
                font-size: 3.6rem;
            }

            h1 {
                font-size: 3.6rem;
            }

            article {
                font-size: 1.5rem;
            }

            article h2 {
                font-size: 2.2rem;
            }

            article h3 {
                font-size: 1.6rem;
            }

            .links-section {
                padding: 40px 30px;
            }
        }