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

        body {
            font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
            font-size: 16px;
            line-height: 1.6;
            color: #000;
            font-weight: 300;
            background-color: #fff;
        }

        h1, h2, h3, h4, h5, h6 {
            text-transform: uppercase;
            color: #000;
            line-height: 1.2;
            font-weight: 800;
        }

        h1 {
            font-size: 2.5em;
            margin-bottom: 1em;
            padding: 2em 0 1em;
            text-align: center;
            color: #00b6af;
        }

        h2 {
            font-size: 2em;
            margin: 1.5em 0 0.75em;
            color: #00b6af;
        }

        h3 {
            font-size: 1.5em;
            margin: 1.2em 0 0.6em;
            color: #585e72;
        }

        header {
            background: #fff;
            border-bottom: 2px solid rgba(0, 0, 0, 0.1);
            padding: 1.25em 0;
            position: sticky;
            top: 0;
            z-index: 999;
        }

        .header-container {
            max-width: 1140px;
            margin: 0 auto;
            padding: 0 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .logo {
            font-size: 1.5em;
            font-weight: 800;
            color: #00b6af;
            text-decoration: none;
            text-transform: uppercase;
        }

        nav ul {
            list-style: none;
            display: flex;
            gap: 2em;
        }

        nav ul li {
            display: inline-block;
        }

        nav ul li a {
            color: #000;
            text-decoration: none;
            text-transform: uppercase;
            font-weight: 300;
            font-size: 1.1em;
            transition: color 0.3s;
        }

        nav ul li a:hover {
            color: #00b6af;
        }

        .container {
            max-width: 1140px;
            margin: 0 auto;
            padding: 0 20px;
        }

        article {
            padding: 2em 0 3em;
        }

        article p {
            margin-bottom: 1.5em;
            line-height: 1.8;
        }

        article ul, article ol {
            margin: 1.5em 0;
            padding-left: 2em;
        }

        article ul li, article ol li {
            margin-bottom: 0.8em;
            line-height: 1.8;
        }

        .transition-section {
            background-color: #eee;
            padding: 3em 0;
            margin: 2em 0;
        }

        .transition-section p {
            margin-bottom: 1.2em;
            line-height: 1.8;
        }

        .links-section {
            padding: 4em 0;
            background-color: #f9f9f9;
        }

        .links-section h3 {
            color: #00b6af;
            margin-bottom: 1em;
            padding-bottom: 0.5em;
            border-bottom: 3px solid #00b6af;
        }

        .links-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 3em 2em;
            margin-top: 2em;
        }

        .links-grid ul {
            list-style: none;
            padding: 0;
        }

        .links-grid ul li {
            margin-bottom: 0.8em;
            padding-left: 1.5em;
            position: relative;
        }

        .links-grid ul li:before {
            content: "";
            width: 6px;
            height: 6px;
            background: #00b6af;
            border-radius: 50%;
            position: absolute;
            left: 0;
            top: 0.6em;
        }

        .links-grid ul li a {
            color: #585e72;
            text-decoration: none;
            transition: color 0.3s;
            font-weight: 400;
        }

        .links-grid ul li a:hover {
            color: #00b6af;
            text-decoration: underline;
        }

        footer {
            background-color: #c5c6c8;
            padding: 4em 0 2em;
            border-top: 1px solid #fff;
            margin-top: 3em;
        }

        .footer-content {
            max-width: 1140px;
            margin: 0 auto;
            padding: 0 20px;
            text-align: center;
        }

        .footer-content p {
            color: #000;
            font-size: 0.9em;
            margin: 0.5em 0;
        }

        @media only screen and (max-width: 768px) {
            h1 {
                font-size: 2em;
                padding: 1.5em 0 0.75em;
            }

            h2 {
                font-size: 1.6em;
            }

            h3 {
                font-size: 1.3em;
            }

            nav ul {
                flex-direction: column;
                gap: 1em;
                display: none;
            }

            .header-container {
                flex-direction: column;
                align-items: flex-start;
            }

            .links-grid {
                grid-template-columns: 1fr;
                gap: 2em;
            }

            article {
                padding: 1em 0 2em;
            }

            .transition-section {
                padding: 2em 0;
            }

            .links-section {
                padding: 2em 0;
            }
        }

        @media only screen and (max-width: 480px) {
            h1 {
                font-size: 1.6em;
            }

            h2 {
                font-size: 1.4em;
            }

            h3 {
                font-size: 1.2em;
            }

            .container {
                padding: 0 15px;
            }

            .links-grid ul li {
                font-size: 0.95em;
            }
        }

        strong {
            font-weight: 800;
        }

        em {
            font-style: italic;
        }

        .highlight {
            color: #00b6af;
            font-weight: 500;
        }