:root {
    --primary-color: #6F55FF;
    --primary-color-darker: #5844cc; 
    --text-color-dark: #1a202c; 
    --text-color-light: #454545; 
    --bg-color-light: #f8f9fa;   
    --border-color: #e0e0e0;
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
}


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

html {
    font-size: 16px; 
    scroll-behavior: smooth;
}

body {
    font-family: 'DM Sans', sans-serif;
    color: var(--text-color-light);
    background-color: #ffffff;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}


.zen-terms-container {
    max-width: 900px; 
    margin: 3rem auto;
    padding: 0 1.5rem;
}


.tool-title-container {
    text-align: left;
    margin-bottom: 1rem;
}

.tool-title-container h1 {
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--text-color-dark);
    margin-top: 5rem;
}

.last-updated {
    font-size: 0.9rem;
    color: #6c757d; 
    margin-bottom: 2.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.zen-intro p {
    font-size: 1.1rem; 
    line-height: 1.7;
    color: var(--text-color-light);
}

.zen-section h2 {
    font-size: 1.7rem;
    color: var(--text-color-dark);
    font-weight: 700;
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--bg-color-light); 
}


.zen-terms-container strong {
    color: var(--primary-color);
    font-weight: 600;
}


.zen-terms-container a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s ease-in-out, text-decoration 0.2s ease-in-out;
}

.zen-terms-container a:hover {
    color: var(--primary-color-darker);
    text-decoration: underline;
    text-underline-offset: 3px;
}


.zen-section {
    margin-bottom: 3.5rem; 
}

.zen-section .short-version {
    background-color: var(--bg-color-light);
    border-left: 4px solid var(--primary-color);
    padding: 1.25rem 1.5rem;
    margin: 1.5rem 0;
    font-style: italic;
    color: #555;
    line-height: 1.6;
    border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
}

.zen-section .details p,
.zen-section .details li {
    font-size: 1rem;
    color: var(--text-color-light);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.zen-section .details ul {
    list-style-position: outside; 
    padding-left: 25px;
    margin: 1.5rem 0;
}

.zen-section .details li {
    padding-left: 0.5rem;
    margin-bottom: 0.75rem;
}


@media (max-width: 768px) {
    html {
        font-size: 15px;
    }
    
    .zen-terms-container {
        margin-top: 2rem;
        padding: 0 1rem;
    }

    .tool-title-container h1 {
        font-size: 2.2rem;
    }

    .zen-section h2 {
        font-size: 1.5rem;
    }

    .zen-intro p {
        font-size: 1rem;
    }
}