:root {
    font-family: Inter, system-ui, Avenir, Helvetica, Arial, sans-serif;
    line-height: 1.5;
    font-weight: 400;
    color-scheme: light dark;
    background-color: #f5f5f5;
    color: #213547;
}

body {
    margin: 0;
    min-width: 320px;
    min-height: 100vh;
}

.content-area {
    padding: 2rem;
}

.section {
    padding: 2rem;
    margin: 1rem 0;
    background: white;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

[x-edit]:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.section.active {
    border: 2px solid #3498db;
}

.section h1 {
    font-size: 2.5rem;
    margin: 0 0 1rem;
    color: #1a202c;
    font-weight: 700;
    line-height: 1.2;
}

.section h2 {
    font-size: 2rem;
    margin: 0 0 1rem;
    color: #2d3748;
    font-weight: 600;
    line-height: 1.3;
}

.section p {
    font-size: 1.125rem;
    color: #4a5568;
    margin: 0 0 1.5rem;
    line-height: 1.6;
}

.section a {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background-color: #3498db;
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 500;
    transition: all 0.2s;
}

.section a:hover {
    background-color: #2980b9;
    transform: translateY(-1px);
}

.feature {
    margin-bottom: 3rem;
}

.feature:last-child {
    margin-bottom: 0;
}