/* ================================================================
   FILE: /css/base/typography.css
   PURPOSE: Defines global text styles using the ch- variables.
   - NOTE: Font @import is handled by functions.php for performance.
   ================================================================ */

body {
    font-family: var(--ch-font-body);
    font-weight: 400;
    line-height: 1.7;
    color: var(--ch-color-text-body);
    background-color: var(--ch-color-background);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--ch-font-heading);
    font-weight: 600;
    color: var(--ch-color-text-heading);
    line-height: 1.3;
    margin-top: 0;
    margin-bottom: var(--ch-spacing-sm);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
}

h2 {
    font-size: clamp(2rem, 4vw, 2.8rem);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

p {
    margin-top: 0;
    margin-bottom: var(--ch-spacing-sm);
}

a {
    color: var(--ch-color-primary);
    text-decoration: none;
    border-bottom: 1px solid var(--ch-color-border);
    transition: all var(--ch-transition-main);
}

a:hover,
a:focus {
    color: var(--ch-color-accent);
    border-bottom-color: var(--ch-color-accent);
}

strong, b {
    font-weight: 700;
    color: var(--ch-color-text-heading);
}