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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #1a3a2a;
    background-color: #f5faf8;
}

header {
    background: linear-gradient(135deg, #1a5a3a 0%, #2d7a52 100%);
    color: #ffffff;
    padding: 2rem 1rem;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

header h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

header p {
    font-size: 1.1rem;
    opacity: 0.95;
    max-width: 600px;
    margin: 0 auto;
}

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

article {
    background: #ffffff;
    border-radius: 8px;
    padding: 2.5rem;
    box-shadow: 0 1px 4px rgba(0,0,0,0.08);
}

section {
    margin-bottom: 3rem;
}

h2 {
    color: #1a5a3a;
    font-size: 1.8rem;
    margin: 2.5rem 0 1rem 0;
    padding-bottom: 0.75rem;
    border-bottom: 3px solid #52b788;
    font-weight: 600;
}

h3 {
    color: #2d7a52;
    font-size: 1.3rem;
    margin: 1.5rem 0 0.75rem 0;
    font-weight: 600;
}

p {
    margin-bottom: 1rem;
    text-align: justify;
    color: #2d3436;
}

strong {
    color: #1a5a3a;
    font-weight: 600;
}

.intro {
    background: #e8f5f0;
    padding: 1.5rem;
    border-left: 4px solid #52b788;
    margin-bottom: 2rem;
    border-radius: 4px;
}

.intro p {
    margin-bottom: 0.5rem;
}

.intro p:last-child {
    margin-bottom: 0;
}

.faq-section {
    background: #f0f7f4;
    padding: 2rem;
    border-radius: 8px;
    margin-top: 2rem;
}

.faq-item {
    margin-bottom: 1.5rem;
}

.faq-item h3 {
    color: #1a5a3a;
    margin-top: 0;
}

.faq-item p {
    color: #2d3436;
}

footer {
    background: #1a3a2a;
    color: #e8f5f0;
    padding: 2rem 1rem;
    text-align: center;
    margin-top: 3rem;
    font-size: 0.95rem;
}

footer p {
    color: #e8f5f0;
    margin-bottom: 0.5rem;
}

@media (max-width: 768px) {
    header h1 {
        font-size: 2rem;
    }
    
    article {
        padding: 1.5rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    h3 {
        font-size: 1.1rem;
    }
    
    main {
        padding: 1rem;
    }
}

@media (max-width: 480px) {
    header h1 {
        font-size: 1.5rem;
    }
    
    header {
        padding: 1.5rem 1rem;
    }
    
    article {
        padding: 1rem;
        border-radius: 4px;
    }
    
    h2 {
        font-size: 1.3rem;
        margin: 1.5rem 0 0.75rem 0;
    }
}