:root {
            --primary-color: #2563eb;
            --primary-light: #3b82f6;
            --secondary-color: #f97316;
            --text-dark: #1e293b;
            --text-gray: #64748b;
            --bg-light: #f8fafc;
            --white: #ffffff;
            --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
            --transition: all 0.3s ease;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Inter', system-ui, -apple-system, sans-serif;
        }
        
        body {
            color: var(--text-dark);
            background-color: var(--white);
            line-height: 1.6;
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        .navbar-container {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 50;
            transition: padding 0.3s ease;
        }
        
        .navbar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            background-color: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(8px);
            border: 1.5px solid var(--primary-color);
            border-radius: 9999px;
            padding: 8px 20px;
            box-shadow: var(--shadow);
        }
        
        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            text-decoration: none;
        }
        
        .logo-img {
            width: 40px;
            height: 40px;
            border-radius: 8px;
            background-color: var(--white);
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .logo-text {
            font-size: 24px;
            font-weight: 700;
            color: var(--text-dark);
        }
        
        .nav-links {
            display: none;
            gap: 40px;
        }
        
        @media (min-width: 768px) {
            .nav-links {
                display: flex;
                align-items: center;
            }
        }
        
        .nav-link {
            color: var(--text-dark);
            text-decoration: none;
            font-weight: 500;
            transition: var(--transition);
        }
        
        .nav-link:hover {
            color: var(--primary-color);
        }
        
        .pro-button {
            display: flex;
            align-items: center;
            gap: 6px;
            padding: 6px 12px;
            background: linear-gradient(to right, var(--secondary-color), #ef4444);
            color: white;
            border-radius: 9999px;
            font-weight: 500;
            font-size: 14px;
            box-shadow: var(--shadow);
            transition: var(--transition);
        }
        
        .pro-button:hover {
            transform: scale(1.05);
            box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
        }
        
        .download-btn {
            background-color: var(--primary-color);
            color: white;
            border: none;
            border-radius: 9999px;
            padding: 12px 24px;
            font-size: 18px;
            font-weight: 700;
            cursor: pointer;
            transition: var(--transition);
            box-shadow: var(--shadow);
        }
        
        .download-btn:hover {
            background-color: var(--primary-light);
        }

        .page-hero {
            padding: 140px 0 60px;
            text-align: center;
        }
        .page-hero h1 {
            font-size: 42px;
            font-weight: 800;
            margin-bottom: 16px;
        }
        .page-hero p {
            font-size: 18px;
            color: var(--text-gray);
            max-width: 700px;
            margin: 0 auto;
        }

        .content-section {
            padding: 40px 0;
            max-width: 900px;
            margin: 0 auto;
            font-size: 17px;
            line-height: 1.8;
            color: #334155;
        }
        .content-section h2 {
            font-size: 30px;
            margin: 50px 0 20px;
            color: var(--text-dark);
            border-left: 4px solid var(--primary-color);
            padding-left: 14px;
        }
        .content-section h3 {
            font-size: 22px;
            margin: 30px 0 14px;
            color: var(--primary-color);
        }
        .content-section p {
            margin-bottom: 18px;
        }
        .content-section ul {
            margin: 0 0 20px 22px;
        }
        .content-section li {
            margin-bottom: 10px;
        }
        .content-box {
            background: #f8fafc;
            border-left: 4px solid var(--primary-color);
            padding: 20px;
            border-radius: 10px;
            margin: 20px 0;
        }
        .highlight {
            color: var(--primary-color);
            font-weight: 600;
        }
        .step-box {
            background: #eff6ff;
            padding: 16px;
            border-radius: 8px;
            margin: 12px 0;
        }

        footer {
            background-color: var(--bg-light);
            padding: 60px 0 30px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }
        .footer-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 20px;
        }
        .footer-logo img {
            width: 24px;
            height: 24px;
        }
        .footer-logo-text {
            font-weight: 700;
            font-size: 18px;
        }
        .footer-title {
            font-size: 18px;
            font-weight: 600;
            margin-bottom: 16px;
        }
        .footer-links {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .footer-link {
            color: var(--text-gray);
            text-decoration: none;
            transition: var(--transition);
        }
        .footer-link:hover {
            color: var(--primary-color);
            text-decoration: underline;
        }
        .footer-bottom {
            border-top: 1px solid #e2e8f0;
            padding-top: 20px;
            text-align: center;
            font-size: 14px;
            color: var(--text-gray);
        }
        .lang-switch {
            background-color: transparent;
            border: 1px solid var(--primary-color);
            border-radius: 9999px;
            padding: 6px 12px;
            cursor: pointer;
            font-weight: 500;
            transition: var(--transition);
            color: var(--text-dark);
            font-size: 14px;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .lang-switch:hover {
            background-color: var(--primary-color);
            color: white;
        }
        @media (max-width: 767px) {
            .lang-switch {
                position: fixed;
                bottom: 20px;
                right: 20px;
                z-index: 100;
                box-shadow: var(--shadow);
                background-color: var(--white);
            }
            .page-hero h1 {
                font-size: 28px;
            }
        }

/* Keep the language control available on small screens */
@media (max-width:767px){
  .nav-links{display:contents}
  .nav-links>.nav-link,.nav-links>.pro-button{display:none}
  .nav-links>.lang-switch{display:flex}
}

/* Compact mobile header: body CTA remains the download entry */
@media (max-width:767px){
  .navbar>a:last-child{display:none}
  .nav-links>.lang-switch{position:static;inset:auto;margin-left:auto;box-shadow:none;padding:6px 10px}
}