/* ==========================================================================
   BASE — reset, typography and page layout used on every page.
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--nav-height) + 16px); }
body {
  margin: 0;
  background: var(--surface-page);
  color: var(--text-heading);
  font-family: var(--font-body);
  font-size: var(--size-body);
  line-height: var(--leading-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;            /* fallback for older Safari */
  overflow-x: clip;
}
img, video, svg { display: block; max-width: 100%; }
h1, h2, h3, p, figure, blockquote, dl, dd, ul, ol { margin: 0; }
ul[role="list"], ol[role="list"] { list-style: none; padding: 0; }
a { color: var(--accent); text-decoration: none; transition: color var(--dur-fast) var(--ease); }
a:hover { color: var(--accent-hover); }
::selection { background: var(--violet-050); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
button { font: inherit; color: inherit; }

/* Accessibility helpers */
.visually-hidden {
  position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; border: 0 !important; overflow: hidden;
  clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap;
}
.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 100;
  background: var(--ink-900); color: #fff; padding: 10px 16px; border-radius: var(--radius-sm);
}
.skip-link:focus { top: 12px; color: #fff; }

/* ---------- Typography ---------- */
h1, h2, h3 { font-family: var(--font-display); color: var(--text-heading); }
h2 {
  font-weight: 700; font-size: var(--size-h2); line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading); text-wrap: balance;
}
h3 { font-weight: 700; font-size: var(--size-h3); line-height: 1.3; }

.eyebrow {
  font-size: var(--size-eyebrow); letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase; color: var(--accent);
}
.meta { font-size: var(--size-meta); color: var(--text-muted); }
.prose { display: flex; flex-direction: column; gap: 18px; font-size: var(--size-body); line-height: 1.68; color: var(--text-body); }
.prose p { text-wrap: pretty; }
.text-link { font-weight: 500; }

/* ---------- Layout ---------- */
/* .wrap = the one 1440px measure with the page gutter */
.wrap, .wrap-inner { width: 100%; max-width: var(--measure); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--section-y) 24px; }

.section-head {
  display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between;
  gap: 20px; margin-bottom: 44px;
}
.section-head > div { display: flex; flex-direction: column; gap: 14px; max-width: 34em; }
.section-intro { font-size: 16px; line-height: 1.6; color: var(--text-body); max-width: 24em; }

/* Heading on the left, text on the right */
.split {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: clamp(28px, 4vw, 56px); align-items: start;
}
.split > div:first-child { display: flex; flex-direction: column; gap: 14px; }

/* Auto-fitting grids (no media queries anywhere — everything reflows) */
.grid { display: grid; gap: 20px; }
.grid--260 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); }
.grid--280 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); }

/* ---------- Motion preferences ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important; animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important; scroll-behavior: auto !important;
  }
}