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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f4f4f4;
}

header {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    color: white;
    text-align: center;
    padding: 2rem 0;
}

header h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

header p {
    font-size: 1.2rem;
    opacity: 0.9;
}

main {
    max-width: 900px;
    margin: 2rem auto;
    padding: 0 1rem;
}

section {
    background: white;
    margin-bottom: 2rem;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

h2 {
    color: #2c3e50;
    margin-bottom: 1rem;
    border-bottom: 2px solid #4facfe;
    padding-bottom: 0.5rem;
}

h3 {
    color: #3498db;
    margin: 1rem 0 0.5rem;
}

h4 {
    color: #27ae60;
    margin-top: 0.5rem;
}

article {
    margin-bottom: 1.5rem;
}

p {
    margin-bottom: 1rem;
}

ul, ol {
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

li {
    margin-bottom: 0.5rem;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.benefit-card {
    background: #f8f9fa;
    padding: 1rem;
    border-radius: 6px;
    text-align: center;
    border-left: 4px solid #4facfe;
}

.benefit-card h4 {
    margin-bottom: 0.5rem;
}

footer {
    text-align: center;
    padding: 1.5rem 0;
    background: #2c3e50;
    color: white;
}

@media (max-width: 768px) {
    header h1 {
        font-size: 2rem;
    }

    main {
        margin:
        .important-note {
            background: #fff3cd;
            border-left: 4px solid #ffc107;
            padding: 1rem;
            margin: 1.5rem 0;
            border-radius: 0 4px 4px 0;
        }

        .important-note strong {
            color: #856404;
        }
        .important-note {
            background: #fff3cd;
            border-left: 4px solid #ffc107;
            padding: 1rem;
            margin: 1.5rem 0;
            border-radius: 0 4px 4px 0;
        }

        .important-note strong {
            color: #856404;
        }

        .example-scenario {
            background: #f8f9fa;
            padding: 1.5rem;
            border-radius: 8px;
            margin: 1.5rem 0;
        }

        .example-scenario h4 {
            margin-top: 0;
            color: #27ae60;
        }
        .important-note {
            background: #fff3cd;
            border-left: 4px solid #ffc107;
            padding: 1rem;
            margin: 1.5rem 0;
            border-radius: 0 4px 4px 0;
        }

        .important-note strong {
            color: #856404;
        }

        .example-scenario {
            background: #f8f9fa;
            padding: 1.5rem;
            border-radius: 8px;
            margin: 1.5rem 0;
        }

        .example-scenario h4 {
            margin-top: 0;
            color: #27ae60;
        }

        .download-box {
            text-align: center;
            padding: 2rem;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            border-radius: 8px;
        }

        .download-btn {
            display: inline-block;
            background: white;
            color: #667eea;
            padding: 1rem 2rem;
            text-decoration:
            .important-note {
                background: #fff3cd;
                border-left: 4px solid #ffc107;
                padding: 1rem;
                margin: 1.5rem 0;
                border-radius: 0 4px 4px 0;
            }

            .important-note strong {
                color: #856404;
            }

            .example-scenario {
                background: #f8f9fa;
                padding: 1.5rem;
                border-radius: 8px;
                margin: 1.5rem 0;
            }

            .example-scenario h4 {
                margin-top: 0;
                color: #27ae60;
            }

            .download-box {
                text-align: center;
                padding: 2rem;
                background: linear-gradient(135deg, #667eea 0%, #764ba2
                .github-note {
                    font-size: 0.9rem;
                    color: #6c757d;
                    margin-top: 0.5rem;
                    padding: 0.75rem 1rem;
                    background: #f8f9fa;
                    border-left: 3px solid #007bff;
                    border-radius: 0 4px 4px 0;
                }

                .important-note {
                    background: #fff3cd;
                    border-left: 4px solid #ffc107;
                    padding: 1rem;
                    margin: 1.5rem 0;
                    border-radius: 0 4px 4px 0;
                }

                .important-note strong {
                    color: #856404;
                }

                .example-scenario {
                    background: #f8f9fa;
                    padding: 1.5rem;
                    border