/* Surface Talent — Pass 2 tokens
   Warm editorial ↔ dark industrial. One copper accent.
   ─────────────────────────────────────────────────────────── */
:root {
  --chalk: #f2efe8;
  --paper: #ebe6db;
  --ink: #14171c;
  --ink-soft: #2a3038;
  /* Body secondary on chalk — target ≥4.5:1 AA */
  --steel: #4f565e;
  --nickel: #a8adb3;
  --line: rgba(20, 23, 28, 0.12);
  --line-strong: rgba(20, 23, 28, 0.22);
  --copper: #b87333;
  --copper-bright: #d4924a;
  /* Small-text copper on chalk — darker for eyebrow AA */
  --copper-ink: #7a4a1f;
  --copper-soft: rgba(184, 115, 51, 0.14);
  --bath: #0e1115;
  --bath-elev: #171b21;
  --signal: #b33a2b;
  --white: #f7f5f0;

  --font-display: "Instrument Serif", "Times New Roman", serif;
  --font-body: "DM Sans", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --gutter: clamp(1.25rem, 4vw, 3.5rem);
  --max: 1320px;
  --nav-h: 3.25rem;
}

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

html { scroll-behavior: auto; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.55;
  color: var(--ink);
  background: var(--chalk);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, p { margin: 0; }

.mono {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.container {
  width: min(100% - (var(--gutter) * 2), var(--max));
  margin-inline: auto;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.7rem 1.1rem;
  border: 1px solid var(--ink);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: background 0.25s var(--ease-out), color 0.25s var(--ease-out), transform 0.25s var(--ease-out);
}

.btn:hover { background: var(--ink); color: var(--chalk); }
.btn--primary { background: var(--ink); color: var(--chalk); }
.btn--primary:hover { background: var(--copper); border-color: var(--copper); color: var(--white); }
.btn--copper { background: var(--copper); border-color: var(--copper); color: var(--white); }
.btn--copper:hover { background: var(--copper-bright); border-color: var(--copper-bright); }
.btn--ghost { border-color: color-mix(in srgb, var(--white) 35%, transparent); color: var(--white); }
.btn--ghost:hover { background: var(--white); color: var(--ink); }
.btn .arrow { transition: transform 0.25s var(--ease-out); }
.btn:hover .arrow { transform: translateX(3px); }

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

:focus { outline: none; }
:focus-visible {
  outline: 2px solid var(--copper);
  outline-offset: 3px;
}
.btn:focus-visible,
.nav__cta:focus-visible,
.nav__menu:focus-visible {
  outline: 2px solid var(--copper);
  outline-offset: 3px;
}
.nav.is-dark :focus-visible,
.section--bath :focus-visible,
.close-band :focus-visible {
  outline-color: var(--copper-bright);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  z-index: 1000;
  padding: 0.75rem 1.25rem;
  background: var(--ink);
  color: var(--chalk);
  font-family: var(--font-mono);
  font-size: 0.8rem;
}
.skip-link:focus {
  left: 0.75rem;
  top: 0.75rem;
}