/* assets/css/base.css — Borndium dark base (izanami structure, borndium tokens) */

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
/* keyboard focus — clay ring, never the default blue (invisible expensive: a11y) */
:focus-visible { outline: 2px solid var(--clay); outline-offset: 3px; border-radius: 5px; }
:focus:not(:focus-visible) { outline: none; }
summary:focus-visible { outline-offset: 2px; }
::selection { background: var(--clay-soft); color: var(--text); }


body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.7;
  letter-spacing: normal;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body.modal-open { overflow: hidden; }

img { max-width: 100%; display: block; }
a { color: inherit; }
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }
p { word-break: keep-all; }

/* 1180px grid (matches wireframe) */
.container { width: min(1180px, 100%); margin: 0 auto; }

/* eyebrow / label (izanami label = Cinzel lowercase; wireframe eyebrow = mono uppercase — keep wireframe tone) */
.label {
  font-family: var(--serif);
  font-size: 14px;
  letter-spacing: 0.08em;
  color: var(--text);
}

/* skip-to-content link — keyboard-only, slides in on focus */
.skip-link {
  position: fixed; top: 12px; left: 12px; z-index: 200;
  transform: translateY(-160%); opacity: 0; pointer-events: none;
  transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
  background: var(--bg-lift); color: var(--text);
  border: var(--hairline-clay); border-radius: var(--radius-pill);
  padding: 10px 18px; font-family: var(--sans); font-size: 14px;
}
.skip-link:focus { transform: translateY(0); opacity: 1; pointer-events: auto; }