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

        body {
            font-family: 'Nunito', sans-serif;
            font-size: 16px;
            line-height: 1.6;
            color: #212529;
            background-color: #f8fafc;
        }

        .container {
            max-width: 1140px;
            margin: 0 auto;
            padding: 0 15px;
        }

        header {
            background-color: #403244;
            padding: 15px 0;
            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
        }

        nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            color: #fff;
            font-size: 24px;
            font-weight: 700;
            text-decoration: none;
        }

        .nav-links {
            display: flex;
            list-style: none;
            gap: 30px;
        }

        .nav-links a {
            color: #fff;
            text-decoration: none;
            font-weight: 600;
            text-transform: uppercase;
            font-size: 14px;
            transition: color 0.3s ease;
        }

        .nav-links a:hover {
            color: #ddd;
        }

        .hero-section {
            background: linear-gradient(135deg, #403244 0%, #5a4a5e 100%);
            padding: 80px 0 60px;
            color: #fff;
        }

        h1 {
            font-size: 42px;
            font-weight: 700;
            margin-bottom: 20px;
            line-height: 1.2;
            color: #fff;
        }

        .content-section {
            background-color: #fff;
            padding: 60px 0;
        }

        article {
            max-width: 900px;
            margin: 0 auto 40px;
        }

        article h2 {
            font-size: 30px;
            font-weight: 600;
            margin: 30px 0 15px;
            color: #403244;
        }

        article h3 {
            font-size: 24px;
            font-weight: 600;
            margin: 25px 0 12px;
            color: #403244;
        }

        article h4 {
            font-size: 20px;
            font-weight: 600;
            margin: 20px 0 10px;
            color: #403244;
        }

        article p {
            margin-bottom: 15px;
            font-size: 16px;
            line-height: 1.7;
        }

        .transition-section {
            background-color: #f9f9ff;
            padding: 50px 0;
        }

        .transition-section .container {
            max-width: 900px;
        }

        .transition-section p {
            font-size: 16px;
            line-height: 1.7;
            margin-bottom: 15px;
        }

        .links-section {
            background-color: #fff;
            padding: 60px 0;
            border-top: 3px solid #403244;
        }

        .links-section h3 {
            font-size: 24px;
            font-weight: 600;
            margin-bottom: 20px;
            color: #403244;
        }

        .links-section ul {
            list-style: none;
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 15px 30px;
            margin-bottom: 40px;
        }

        .links-section li {
            padding: 8px 0;
        }

        .links-section a {
            color: #3490dc;
            text-decoration: none;
            font-size: 15px;
            transition: color 0.3s ease;
            display: inline-block;
        }

        .links-section a:hover {
            color: #403244;
            text-decoration: underline;
        }

        footer {
            background-color: #222;
            color: #ccc;
            padding: 40px 0 20px;
        }

        .footer-content {
            max-width: 900px;
            margin: 0 auto;
            text-align: center;
        }

        .footer-content p {
            font-size: 14px;
            margin-bottom: 10px;
        }

        @media (max-width: 991px) {
            .nav-links {
                gap: 20px;
            }

            h1 {
                font-size: 36px;
            }

            .hero-section {
                padding: 60px 0 40px;
            }

            .content-section {
                padding: 40px 0;
            }

            .links-section ul {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 767px) {
            .nav-links {
                flex-direction: column;
                gap: 10px;
                display: none;
            }

            h1 {
                font-size: 30px;
            }

            article h2 {
                font-size: 26px;
            }

            article h3 {
                font-size: 22px;
            }

            .hero-section {
                padding: 40px 0 30px;
            }

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

            .links-section ul {
                gap: 10px;
            }
        }

        @media (max-width: 575px) {
            h1 {
                font-size: 26px;
            }

            article h2 {
                font-size: 24px;
            }

            article h3 {
                font-size: 20px;
            }

            article p,
            .transition-section p {
                font-size: 15px;
            }
        }