/* Base: reset, typography, browser surfaces, page layout primitives. */

*, *::before, *::after { box-sizing: border-box; }

html {
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
    color-scheme: light;
    scroll-padding-top: 88px;
    scroll-padding-bottom: 96px; /* sticky action bars */
}

body {
    margin: 0;
    background: var(--paper);
    color: var(--ink);
    font: 400 var(--text-body) / var(--leading-body) var(--font-ui);
    font-synthesis: none;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    accent-color: var(--ink);
    caret-color: var(--ink);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}
body > main { flex: 1 0 auto; }

[hidden] { display: none !important; }
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
:where(button, a, input, select, textarea, summary) { touch-action: manipulation; }

/* Browser surfaces belong to the system too */
::selection { background: var(--ink); color: var(--on-ink); }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
:focus:not(:focus-visible) { outline: none; }
html { scrollbar-color: var(--control) var(--wall); }

/* ── Typography ───────────────────────────────────────────────── */
h1, h2, h3, h4 {
    margin: 0;
    font-family: var(--font-display);
    font-weight: 500;
    letter-spacing: var(--tracking-display);
    line-height: var(--leading-tight);
    text-wrap: balance;
}
h1 { font-size: var(--text-display); }
h2 { font-size: var(--text-headline); }
h3 { font-size: var(--text-title); line-height: var(--leading-snug); }
h4 { font-size: var(--text-subtitle); line-height: var(--leading-snug); }

p { margin: 0; text-wrap: pretty; }
p + p { margin-top: 1em; }

a {
    color: inherit;
    text-decoration-line: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 0.22em;
    transition: text-decoration-thickness var(--dur-fast) var(--ease-out);
}
a:hover { text-decoration-thickness: 2px; }

small { font-size: var(--text-meta); }
strong { font-weight: 600; }
abbr[title] { text-decoration: none; }
hr { border: 0; border-top: var(--rule); margin: var(--space-6) 0; }

.lead { font-size: var(--text-lead); font-weight: 400; line-height: 1.55; max-width: var(--measure); }
.prose { max-width: var(--measure); }
.prose p + p { margin-top: 1em; }
.meta { font-size: var(--text-meta); color: var(--muted); }
.num { font-variant-numeric: tabular-nums lining-nums; }

/* Tracked uppercase label — for field captions, table heads and data terms.
   Never as a kicker above a heading. */
.label {
    font-size: var(--text-label);
    font-weight: 500;
    letter-spacing: var(--tracking-label);
    text-transform: uppercase;
    line-height: 1.4;
}

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

/* ── Layout primitives ────────────────────────────────────────── */
.container { width: 100%; max-width: calc(var(--container) + 2 * var(--gutter)); margin-inline: auto; padding-inline: var(--gutter); }
.container--text { max-width: calc(var(--container-text) + 2 * var(--gutter)); }

.section { padding-block: var(--section); }
.section--wall { background: var(--wall); }
.section:not(.section--wall) + .section:not(.section--wall) { padding-top: 0; }

.section-head {
    display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between;
    gap: var(--space-3) var(--space-5);
    margin-bottom: var(--space-6);
}

.stack { display: flex; flex-direction: column; gap: var(--stack, var(--space-4)); }
.stack > * { margin: 0; }

.grid {
    display: grid;
    gap: var(--grid-gap, var(--space-6) var(--space-5));
    grid-template-columns: repeat(auto-fill, minmax(min(100%, var(--grid-min, 260px)), 1fr));
}
/* Fixed 2 / 4 columns: full rows for small curated sets (e.g. 8 artists on Home). */
.grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (min-width: 900px) { .grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.grid--6 { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-5) var(--space-4); }
@media (min-width: 600px) { .grid--6 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (min-width: 900px) { .grid--6 { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
@media (min-width: 1200px) { .grid--6 { grid-template-columns: repeat(6, minmax(0, 1fr)); } }
.grid--3 { grid-template-columns: minmax(0, 1fr); }
@media (min-width: 700px) { .grid--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1000px) { .grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

.skip-link {
    position: absolute; left: var(--space-4); top: -100px; z-index: 100;
    background: var(--ink); color: var(--on-ink); padding: var(--space-3) var(--space-4);
}
.skip-link:focus { top: var(--space-4); }

@media print {
    .site-header, .site-footer, .action-bar, .skip-link { display: none !important; }
}