body { font-family: 'Arial', sans-serif; line-height: 1.6; margin: 0; padding: 0; color: #333; background-color: #FFF9E6; }
        .header { background-color: #FF6B35; color: white; padding: 1rem; text-align: center; position: relative; }
        .logo { font-size: 2rem; font-weight: bold; text-shadow: 2px 2px 4px rgba(0,0,0,0.3); }
        .nav { display: flex; justify-content: center; gap: 2rem; margin-top: 1rem; }
        .nav a { color: white; text-decoration: none; font-weight: bold; }
        .mobile-toggle { display: none; position: absolute; top: 1rem; right: 1rem; background: none; border: none; color: white; font-size: 1.5rem; }
        .content { max-width: 1200px; margin: 2rem auto; padding: 0 1rem; }
        h1 { color: #FF6B35; font-size: 2.5rem; margin-bottom: 1rem; }
        h2 { color: #E63946; font-size: 2rem; margin-top: 2rem; }
        h3 { color: #457B9D; font-size: 1.5rem; margin-top: 1.5rem; }
        .download-btn, .login-btn { display: inline-block; padding: 0.8rem 1.5rem; background-color: #FF6B35; color: white; text-decoration: none; border-radius: 5px; margin: 1rem 0; font-weight: bold; }
        .image-container { text-align: center; margin: 2rem 0; }
        .image-container img { max-width: 100%; height: auto; border-radius: 10px; }
        .tags { margin: 2rem 0; }
        .tag { display: inline-block; background-color: #E63946; color: white; padding: 0.3rem 0.8rem; border-radius: 20px; margin-right: 0.5rem; margin-bottom: 0.5rem; }
        .footer { background-color: #333; color: white; text-align: center; padding: 1.5rem; margin-top: 2rem; }
        @media (max-width: 768px) {
            .nav { flex-direction: column; align-items: center; display: none; }
            .nav.active { display: flex; }
            .mobile-toggle { display: block; }
            h1 { font-size: 2rem; }
            h2 { font-size: 1.7rem; }
        }