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

:root {
    --primary-color: #bf360c;
    --secondary-color: #e64a19;
    --accent-color: #ffab91;
    --highlight-color: #ffd54f;
    --dark-color: #3e2723;
    --light-color: #fff3e0;
    --white: #ffffff;
    --text-color: #333333;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--light-color);
}

header {
    background: linear-gradient(135deg, var(--dark-color), var(--primary-color));
    color: var(--white);
    padding: 1rem 2rem;
    text-align: center;
}

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

nav {
    background-color: var(--dark-color);
    padding: 1rem;
    position: sticky;
    top: 0;
    z-index: 100;
}

nav ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
}

nav ul li {
    margin: 0.25rem;
}

nav ul li a {
    color: var(--white);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: background-color 0.3s;
    font-size: 0.9rem;
}

nav ul li a:hover,
nav ul li a.active {
    background-color: var(--primary-color);
}

main {
    max-width: 1000px;
    margin: 2rem auto;
    padding: 0 1rem;
}

section {
    background: var(--white);
    padding: 2rem;
    margin-bottom: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

section h2 {
    color: var(--primary-color);
    border-bottom: 3px solid var(--secondary-color);
    padding-bottom: 0.5rem;
    margin-bottom: 1rem;
}

section h3 {
    color: var(--dark-color);
    margin: 1.5rem 0 0.75rem;
}

section p {
    margin-bottom: 1rem;
    text-align: justify;
}

section ul, section ol {
    margin-left: 2rem;
    margin-bottom: 1rem;
}

section li {
    margin-bottom: 0.5rem;
}

.highlight {
    background: linear-gradient(135deg, var(--accent-color), var(--secondary-color));
    color: white;
    padding: 1rem;
    border-radius: 4px;
    margin: 1rem 0;
}

.step-box {
    background-color: #ffe0b2;
    border-left: 4px solid var(--primary-color);
    padding: 1rem;
    margin: 1rem 0;
}

.step-box h4 {
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.task-box {
    background-color: #fff3e0;
    border-left: 4px solid #ff9800;
    padding: 1rem;
    margin: 1rem 0;
}

.task-box h4 {
    color: #e65100;
}

.quote-box {
    font-style: italic;
    background-color: #efebe9;
    border-left: 4px solid var(--secondary-color);
    padding: 1rem;
    margin: 1rem 0;
}

.resource-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.resource-card {
    background-color: var(--light-color);
    padding: 1rem;
    border-radius: 4px;
    border: 1px solid #ddd;
}

.resource-card h4 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

footer {
    background-color: var(--dark-color);
    color: var(--white);
    text-align: center;
    padding: 2rem;
    margin-top: 2rem;
}

footer a {
    color: var(--highlight-color);
}

.breadcrumb {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 1rem;
}

.breadcrumb a {
    color: var(--primary-color);
    text-decoration: none;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

@media (max-width: 768px) {
    header h1 {
        font-size: 1.8rem;
    }
    
    nav ul {
        flex-direction: column;
        align-items: center;
    }
    
    nav ul li a {
        display: block;
        width: 100%;
        text-align: center;
    }
    
    section {
        padding: 1rem;
    }
}