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

        html {
            min-height: 100%;
            position: relative;
        }

        body {
            margin: 0;
            padding: 0;
            font-family: Roboto, Arial, Helvetica, sans-serif;
            font-size: 13px;
            color: #454545;
            background-color: #f5f5f5;
            line-height: 1.6;
        }

        h1 {
            font-family: Roboto, sans-serif;
            font-weight: 500;
            font-size: 32px;
            color: #000;
            letter-spacing: -1px;
            margin: 0 0 30px 0;
            padding: 0 0 15px 0;
            text-transform: uppercase;
            border-bottom: 1px solid #ddd;
        }

        h2 {
            font-family: Roboto, sans-serif;
            font-weight: 500;
            font-size: 24px;
            color: #000;
            padding: 0 0 8px 0;
            margin: 25px 0 15px 0;
        }

        h3 {
            font-family: Roboto, sans-serif;
            font-weight: 500;
            font-size: 18px;
            color: #454545;
            padding: 0;
            margin: 20px 0 12px 0;
        }

        p {
            margin: 0 0 15px 0;
            line-height: 1.7;
        }

        a {
            text-decoration: none;
            color: #2dabc1;
            transition: color 0.3s ease;
        }

        a:hover {
            color: #454545;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        header {
            background-color: #fff;
            padding: 40px 0;
            border-bottom: 1px solid #e3e2e2;
            margin-bottom: 40px;
        }

        .logo {
            text-align: center;
            margin-bottom: 20px;
        }

        .logo-text {
            font-size: 28px;
            font-weight: 500;
            color: #000;
            text-transform: uppercase;
            letter-spacing: -1px;
        }

        nav {
            text-align: center;
            margin-top: 20px;
        }

        nav a {
            display: inline-block;
            color: #b4b4b4;
            padding: 8px 15px;
            margin: 0 5px;
            text-transform: uppercase;
            font-weight: 500;
            font-size: 11px;
            transition: color 0.3s ease;
        }

        nav a:hover {
            color: #000;
        }

        main {
            background-color: #fff;
            padding: 50px 0;
            min-height: 400px;
        }

        article {
            margin-bottom: 40px;
        }

        .transition-section {
            margin: 40px 0;
            padding: 30px 0;
            border-top: 1px solid #e3e2e2;
        }

        .links-section {
            background-color: #fafafa;
            padding: 40px 0;
            margin-top: 50px;
            border-top: 2px solid #e3e2e2;
        }

        .links-section h3 {
            color: #000;
            margin-top: 30px;
            margin-bottom: 15px;
            padding-bottom: 8px;
            border-bottom: 1px solid #ddd;
        }

        .links-section h3:first-child {
            margin-top: 0;
        }

        .links-section ul {
            list-style: none;
            margin: 0;
            padding: 0;
            column-count: 2;
            column-gap: 30px;
        }

        .links-section li {
            margin: 0 0 10px 0;
            padding: 0;
            break-inside: avoid;
        }

        .links-section a {
            color: #767676;
            font-size: 13px;
            display: inline-block;
            padding: 5px 0;
            transition: all 0.3s ease;
        }

        .links-section a:hover {
            color: #2dabc1;
            padding-left: 5px;
        }

        footer {
            background-color: #fff;
            border-top: 1px solid #e3e2e2;
            padding: 30px 0;
            margin-top: 60px;
            text-align: center;
            font-size: 11px;
            color: #767676;
        }

        @media screen and (max-width: 768px) {
            h1 {
                font-size: 24px;
                margin-bottom: 20px;
            }

            h2 {
                font-size: 20px;
            }

            h3 {
                font-size: 16px;
            }

            header {
                padding: 20px 0;
            }

            main {
                padding: 30px 0;
            }

            nav a {
                display: block;
                margin: 5px 0;
                padding: 10px;
            }

            .links-section ul {
                column-count: 1;
            }

            .links-section {
                padding: 30px 0;
            }

            .transition-section {
                padding: 20px 0;
            }
        }

        @media screen and (max-width: 480px) {
            body {
                font-size: 12px;
            }

            h1 {
                font-size: 20px;
            }

            h2 {
                font-size: 18px;
            }

            h3 {
                font-size: 15px;
            }

            .container {
                padding: 0 15px;
            }

            main {
                padding: 20px 0;
            }
        }