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

        body {
            font-family: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
            background: linear-gradient(135deg, #f5f7fa 0%, #e9edf2 100%);
            color: #1a2a3a;
            line-height: 1.5;
        }

        /* ouroffset.com inspired colors: greens and teals */
        :root {
            --primary: #146b84;
            --primary-dark: #0e495a;
            --primary-light: #d4efe3;
            --accent: #23a5c9;
            --text-dark: #1e2c3a;
            --text-light: #4a627a;
            --white: #ffffff;
            --gray-light: #f0f4f8;
            --gray-border: #dce4ec;
            --shadow-sm: 0 4px 12px rgba(0,0,0,0.05);
            --shadow-md: 0 8px 24px rgba(0,0,0,0.08);
        }

        /* Language Switcher */
        .lang-switcher {
            position: fixed;
            top: 20px;
            right: 20px;
            z-index: 1000;
            display: flex;
            gap: 12px;
            background: rgba(255,255,255,0.95);
            backdrop-filter: blur(8px);
            padding: 8px 16px;
            border-radius: 60px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--gray-border);
        }
        .lang-switcher a {
            display: inline-block;
            transition: transform 0.2s ease;
        }
        .lang-switcher a:hover {
            transform: scale(1.05);
        }
        .lang-switcher img {
            width: 32px;
            height: 32px;
            border-radius: 50%;
            object-fit: cover;
            box-shadow: 0 1px 3px rgba(0,0,0,0.2);
            border: 2px solid transparent;
        }
        .lang-switcher a.active img {
            border-color: var(--primary);
        }

        /* Container */
        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* Header / Hero */
        .hero {
            text-align: center;
            padding: 100px 24px 60px;
            background: linear-gradient(120deg, var(--primary-dark) 0%, var(--primary) 100%);
            color: white;
            border-radius: 0 0 48px 48px;
            margin-bottom: 48px;
        }
        .hero h1 {
            font-size: 2.8rem;
            margin-bottom: 20px;
            font-weight: 700;
            letter-spacing: -0.02em;
        }
        .hero p {
            font-size: 1.2rem;
            max-width: 700px;
            margin: 0 auto 32px;
            opacity: 0.9;
        }
        .btn {
            display: inline-block;
            background: white;
            color: var(--primary-dark);
            font-weight: 600;
            padding: 14px 36px;
            border-radius: 40px;
            text-decoration: none;
            font-size: 1.1rem;
            transition: all 0.3s ease;
            box-shadow: 0 4px 10px rgba(0,0,0,0.1);
            border: none;
            cursor: pointer;
        }
        .btn-primary {
            background: white;
            color: var(--primary-dark);
        }
        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(0,0,0,0.15);
            background: #f9f9f9;
        }
        .btn-outline {
            background: transparent;
            border: 2px solid white;
            color: white;
        }
        .btn-outline:hover {
            background: rgba(255,255,255,0.1);
            transform: translateY(-2px);
        }

        /* Article blocks */
        .article-block {
            background: var(--white);
            border-radius: 32px;
            margin-bottom: 56px;
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: transform 0.2s, box-shadow 0.2s;
        }
        .article-block:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
        }
        .article-image {
            width: 100%;
            height: auto;
            display: block;
        }
        .article-image img {
            width: 100%;
            height: auto;
            object-fit: cover;
            display: block;
        }
        .article-content {
            padding: 40px 48px;
        }
        .article-content h2 {
            font-size: 1.9rem;
            margin-bottom: 20px;
            color: var(--primary-dark);
            border-left: 5px solid var(--primary);
            padding-left: 20px;
        }
        .article-content h3 {
            font-size: 1.4rem;
            margin: 28px 0 12px 0;
            color: var(--text-dark);
        }
        .article-content p {
            margin-bottom: 18px;
            color: var(--text-light);
            font-size: 1.05rem;
            line-height: 1.6;
        }
        .article-content ul, .article-content ol {
            margin: 16px 0 20px 30px;
            color: var(--text-light);
        }
        .article-content li {
            margin: 8px 0;
        }
        .article-content .cta-link {
            display: inline-block;
            margin-top: 20px;
            background: var(--primary-light);
            padding: 12px 28px;
            border-radius: 40px;
            color: var(--primary-dark);
            font-weight: 600;
            text-decoration: none;
            transition: background 0.2s;
        }
        .article-content .cta-link:hover {
            background: var(--primary);
            color: white;
        }
        hr {
            margin: 20px 0;
            border: 0;
            height: 1px;
            background: var(--gray-border);
        }

        /* Footer CTA section */
        .footer-cta {
            background: var(--gray-light);
            text-align: center;
            padding: 60px 24px;
            border-radius: 48px;
            margin: 40px 0 30px;
        }
        .footer-cta h3 {
            font-size: 2rem;
            color: var(--primary-dark);
            margin-bottom: 16px;
        }
        .footer-cta p {
            font-size: 1.2rem;
            margin-bottom: 28px;
            color: var(--text-light);
        }
        .btn-large {
            padding: 16px 42px;
            font-size: 1.2rem;
        }

        /* Footer bottom */
        .site-footer {
            text-align: center;
            padding: 32px 24px 48px;
            border-top: 1px solid var(--gray-border);
            margin-top: 40px;
            font-size: 0.85rem;
            color: var(--text-light);
        }
        .site-footer a {
            color: var(--primary);
            text-decoration: none;
        }

        /* Responsive */
        @media (max-width: 768px) {
            .hero h1 {
                font-size: 1.8rem;
            }
            .hero p {
                font-size: 1rem;
            }
            .article-content {
                padding: 28px 20px;
            }
            .article-content h2 {
                font-size: 1.5rem;
                padding-left: 12px;
            }
            .container {
                padding: 0 16px;
            }
            .lang-switcher {
                top: 12px;
                right: 12px;
                padding: 6px 12px;
            }
            .lang-switcher img {
                width: 28px;
                height: 28px;
            }
            .btn {
                padding: 10px 24px;
                font-size: 1rem;
            }
        }
        @media (max-width: 480px) {
            .hero {
                padding: 70px 16px 40px;
            }
            .article-content h2 {
                font-size: 1.3rem;
            }
        }