body {
    margin: 0;
    font-family: 'Open Sans', sans-serif;
    background-color: #f4f9fc; /* Soft blue-white */
    color: #333;
    line-height: 1.6;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 30px;
}

header {
    background-color: #4a90e2; /* Calming blue */
    color: white;
    text-align: center;
    padding: 50px 0;
}

header h1 {
    margin: 0;
    font-size: 3em;
}

header p {
    font-size: 1.3em;
    margin: 10px 0 20px;
}

nav ul {
    list-style: none;
    padding: 0;
    display: flex;
    justify-content: center;
    gap: 25px;
}

nav a {
    color: white;
    text-decoration: none;
    font-weight: 600;
}

nav a:hover {
    text-decoration: underline;
}

section {
    margin: 50px 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    border-radius: 8px;
    padding: 20px;
    background: white;
}

h2 {
    color: #2e7d32; /* Earthy green */
    border-bottom: 2px solid #4a90e2;
    padding-bottom: 10px;
    font-size: 2em;
}

h3 {
    color: #4a90e2;
    font-size: 1.5em;
    margin-top: 30px;
}

ul, ol {
    margin-left: 20px;
    margin-bottom: 20px;
}

.resources-list li {
    margin-bottom: 15px;
}

.resources-list a {
    color: #4a90e2;
    text-decoration: none;
    font-weight: 600;
}

.resources-list a:hover {
    text-decoration: underline;
}

.alt-bg {
    background-color: #e8f5e9; /* Light green tint */
}

footer {
    background-color: #4a90e2;
    color: white;
    text-align: center;
    padding: 25px 0;
    font-size: 0.9em;
}

/* Responsive tweaks */
@media (max-width: 600px) {
    nav ul {
        flex-direction: column;
        gap: 15px;
    }
    
    .container {
        padding: 20px;
    }
    
    h1 { font-size: 2.5em; }
    h2 { font-size: 1.8em; }
    h3 { font-size: 1.3em; }
}
