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

        body {
            font-family: 'Poppins', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            color: #212529;
            line-height: 1.6;
            background-color: #fff;
        }

        .site-header {
            background-color: #fff;
            border-bottom: 1px solid #e9ecef;
        }

        .navbar {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1rem 2rem;
            max-width: 1200px;
            margin: 0 auto;
            flex-wrap: wrap;
        }

        .navbar-brand img {
            max-height: 60px;
            height: auto;
        }

        .navbar-toggler {
            display: none;
            background: transparent;
            border: 1px solid #0A807A;
            padding: 0.5rem;
            cursor: pointer;
            border-radius: 4px;
        }

        .navbar-toggler span {
            display: block;
            width: 25px;
            height: 3px;
            background-color: #0A807A;
            margin: 5px 0;
        }

        .navbar-nav {
            display: flex;
            list-style: none;
            gap: 2rem;
            align-items: center;
        }

        .navbar-nav a {
            color: #000;
            text-decoration: none;
            font-weight: 600;
            font-size: 1.1rem;
            transition: color 0.3s;
        }

        .navbar-nav a:hover {
            color: #0A807A;
        }

        .hero {
            background: linear-gradient(135deg, #0A807A 0%, #0c9d95 100%);
            color: white;
            padding: 4rem 2rem;
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            right: 0;
            width: 50%;
            height: 100%;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><path d="M0,50 Q25,30 50,50 T100,50 L100,0 L0,0 Z" fill="rgba(255,255,255,0.1)"/></svg>');
            background-size: cover;
            opacity: 0.3;
        }

        .hero-content {
            max-width: 1200px;
            margin: 0 auto;
            position: relative;
            z-index: 1;
        }

        h1 {
            font-size: 2.5rem;
            font-weight: 800;
            margin-bottom: 1rem;
            text-transform: uppercase;
        }

        .main-content {
            max-width: 1200px;
            margin: 0 auto;
            padding: 3rem 2rem;
        }

        article {
            background: #fff;
            padding: 2rem 0;
        }

        article h2 {
            font-size: 2rem;
            font-weight: 600;
            color: #000;
            margin: 2rem 0 1rem;
        }

        article h3 {
            font-size: 1.5rem;
            font-weight: 600;
            color: #0A807A;
            margin: 1.5rem 0 1rem;
        }

        article p {
            margin-bottom: 1.5rem;
            font-size: 1rem;
            line-height: 1.8;
        }

        .transition-section {
            background: #f8f9fa;
            padding: 2rem;
            border-radius: 8px;
            margin: 2rem 0;
        }

        .links-section {
            background: linear-gradient(to bottom, #f8f9fa 0%, #fff 100%);
            padding: 3rem 2rem;
            margin-top: 3rem;
            border-top: 3px solid #0A807A;
        }

        .links-section h3 {
            font-size: 1.75rem;
            color: #0A807A;
            margin-bottom: 1.5rem;
            font-weight: 600;
        }

        .links-section ul {
            list-style: none;
            column-count: 2;
            column-gap: 2rem;
            margin-bottom: 2rem;
        }

        .links-section li {
            margin-bottom: 0.75rem;
            break-inside: avoid;
        }

        .links-section a {
            color: #0A807A;
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s;
            display: inline-block;
        }

        .links-section a:hover {
            color: #043936;
            text-decoration: underline;
        }

        .site-footer {
            background-color: #2A2A2A;
            color: #fff;
            padding: 3rem 2rem;
            margin-top: 4rem;
        }

        .footer-content {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
        }

        .footer-content ul {
            list-style: none;
        }

        .footer-content li {
            margin-bottom: 0.5rem;
        }

        .footer-content a {
            color: #fff;
            text-decoration: none;
            transition: color 0.3s;
        }

        .footer-content a:hover {
            color: #0A807A;
        }

        .footer-bottom {
            text-align: center;
            margin-top: 2rem;
            padding-top: 2rem;
            border-top: 1px solid #444;
        }

        @media (max-width: 992px) {
            .navbar {
                padding: 1rem;
            }

            .navbar-toggler {
                display: block;
            }

            .navbar-nav {
                display: none;
                flex-direction: column;
                width: 100%;
                gap: 1rem;
                padding: 1rem 0;
            }

            .navbar-nav.active {
                display: flex;
            }

            h1 {
                font-size: 2rem;
            }

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

            .hero {
                padding: 3rem 1rem;
            }

            .main-content {
                padding: 2rem 1rem;
            }
        }

        @media (max-width: 576px) {
            h1 {
                font-size: 1.75rem;
            }

            article h2 {
                font-size: 1.5rem;
            }

            .navbar-nav {
                gap: 0.5rem;
            }

            .navbar-nav a {
                font-size: 1rem;
            }
        }