/* ============================================================
   PENTA v2 — BASE
   Reset, document defaults, layout primitives, motion contract.
   ============================================================ */

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
}

body {
  min-height: 100dvh;
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  font-feature-settings: 'kern' 1, 'liga' 1;
  transition: background-color var(--dur-base) var(--ease-in-out), color var(--dur-base) var(--ease-in-out);
}

img,
svg,
video,
model-viewer {
  display: block;
  max-width: 100%;
}

img {
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  cursor: pointer;
}

ul,
ol {
  list-style: none;
}

::selection {
  background: var(--selection);
}

:focus-visible {
  outline: 2px solid var(--wine);
  outline-offset: 3px;
}

/* --- Type roles ------------------------------------------------------ */

.display {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: var(--lh-display);
  letter-spacing: var(--ls-display);
  font-variation-settings: 'opsz' 96;
  text-wrap: balance;
}

.display em {
  font-style: italic;
  font-weight: 400;
  color: var(--wine);
}

.display--xl { font-size: var(--fs-display-xl); }
.display--lg { font-size: var(--fs-display-lg); }
.display--md { font-size: var(--fs-display-md); line-height: 1.05; font-variation-settings: 'opsz' 48; }

.mono {
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  font-weight: 400;
  letter-spacing: var(--ls-mono);
  text-transform: uppercase;
  color: var(--ink-3);
}

.lead {
  font-size: var(--fs-lead);
  line-height: 1.5;
  color: var(--ink-2);
  max-width: 34em;
  text-wrap: pretty;
}

/* --- Layout primitives ---------------------------------------------- */

.wrap {
  width: 100%;
  max-width: var(--wrap-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.grid-12 {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: clamp(1rem, 2vw, 2rem);
}

.section {
  padding-block: var(--section);
}

.section__title {
  margin-bottom: var(--block);
}

.section__title:has(+ .section__lead) {
  margin-bottom: 1rem;
}

.section__lead {
  margin-bottom: var(--block);
}

/* Last section of a page: one line and one link */
.ending {
  border-top: var(--rule-w) solid var(--rule);
}

.ending .wrap {
  display: grid;
  gap: 1.25rem;
  justify-items: start;
}

/* Screen-reader only */
.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;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

}