/* Explain: Base reset and typography defaults for the app. - */
* {
    box-sizing: border-box;
}

html {
    background: var(--background-color);
    color: var(--text-color);
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    overflow-x: hidden;
    background:
        radial-gradient(circle at top left, rgba(225, 177, 44, 0.08), transparent 34rem),
        linear-gradient(180deg, var(--background-color) 0%, var(--surface-color) 100%);
    color: var(--text-color);
    font-family: var(--font-body);
    line-height: 1.75;
}

h1,
h2,
h3,
h4 {
    color: var(--text-color);
    font-family: var(--font-heading);
    line-height: 1.18;
    letter-spacing: -0.025em;
}

p {
    color: var(--text-muted);
}

a {
    color: inherit;
    text-decoration-thickness: 1px;
    text-underline-offset: 0.22em;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
    outline: 3px solid rgba(225, 177, 44, 0.45);
    outline-offset: 3px;
}

::selection {
    background: rgba(225, 177, 44, 0.24);
    color: var(--text-color);
}

img {
    max-width: 100%;
    height: auto;
}

.prose-classic p {
    margin-bottom: 1.35rem;
    color: #3f4650;
    font-size: 1.06rem;
}

.prose-classic h2 {
    margin-top: 2.4rem;
    margin-bottom: 0.9rem;
    font-size: clamp(1.55rem, 2vw, 2rem);
}

.prose-classic blockquote {
    margin: 2rem 0;
    border-left: 4px solid var(--accent-color);
    background: var(--surface-warm);
    padding: 1.25rem 1.5rem;
    color: var(--text-color);
    font-family: var(--font-heading);
    font-size: 1.15rem;
    line-height: 1.7;
}