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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f9f9f9;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    margin-bottom: 1rem;
    font-weight: 600;
    color: #2c3e50;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
    margin-top: 2rem;
}

h3 {
    font-size: 1.5rem;
    margin-top: 1.5rem;
}

h4 {
    font-size: 1.2rem;
    margin-top: 1.2rem;
}

p {
    margin-bottom: 1rem;
}

a {
    color: #3498db;
    text-decoration: none;
    transition: color 0.3s;
}

a:hover {
    color: #2980b9;
    text-decoration: underline;
}

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

li {
    margin-bottom: 0.5rem;
}

/* Header */
header {
    background-color: #4CAF50;
    color: white;
    padding: 1rem 0;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

header h1 {
    margin-bottom: 0;
    color: white;
}

header nav ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

header nav ul li {
    margin: 0 0 0 1.5rem;
}

header nav ul li a {
    color: white;
    font-weight: 500;
}

header nav ul li a:hover {
    text-decoration: underline;
}

/* Main Content */
main {
    padding: 2rem 0;
    min-height: calc(100vh - 180px);
}

.hero {
    text-align: center;
    padding: 3rem 0;
    background-color: #e8f5e9;
    border-radius: 8px;
    margin-bottom: 2rem;
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feature {
    background-color: white;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s, box-shadow 0.3s;
}

.feature:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* Policy Content */
.policy-content section {
    margin-bottom: 2rem;
    background-color: white;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.policy-content h3 {
    border-bottom: 1px solid #eee;
    padding-bottom: 0.5rem;
    margin-bottom: 1rem;
}

.policy-content ul {
    margin-bottom: 1rem;
}

/* Footer */
footer {
    background-color: #f5f5f5;
    padding: 1.5rem 0;
    border-top: 1px solid #eee;
}

footer .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

footer nav ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

footer nav ul li {
    margin: 0 0 0 1.5rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    header .container, footer .container {
        flex-direction: column;
        text-align: center;
    }
    
    header nav ul, footer nav ul {
        margin-top: 1rem;
        justify-content: center;
    }
    
    header nav ul li:first-child, footer nav ul li:first-child {
        margin-left: 0;
    }
    
    .features {
        grid-template-columns: 1fr;
    }
}