/* Base typography */
body {
    font-family: var(--font-body);
    font-size: var(--text-body);
    line-height: 1.55;
    color: var(--color-text);
    background: var(--color-background);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-heading);
    font-weight: 700;
    line-height: 1.22;
}

a {
    transition: color var(--transition), background-color var(--transition), border-color var(--transition);
}

:focus-visible {
    outline: 2px solid var(--color-orange);
    outline-offset: 2px;
}

.icon {
    width: 1em;
    height: 1em;
    flex-shrink: 0;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.skip-link {
    position: absolute;
    left: 12px;
    top: -48px;
    z-index: 100;
    padding: 10px 16px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-sm);
}

.skip-link:focus {
    top: 12px;
}