/* =====================================================================
   BASE / RESET / TYPOGRAPHY
   ===================================================================== */

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--color-background);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: var(--lh-normal);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, picture, video { max-width: 100%; display: block; }
img { object-fit: cover; }

a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button { font: inherit; cursor: pointer; }
input, textarea, select, button { font-family: inherit; }

h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: var(--lh-tight);
  margin: 0 0 var(--space-sm);
  color: var(--color-primary);
}
h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }
h4 { font-size: var(--fs-h4); font-family: var(--font-body); font-weight: 600; }

p { margin: 0 0 var(--space-sm); color: var(--color-text-soft); }
p:last-child { margin-bottom: 0; }

.lead { font-size: var(--fs-lead); line-height: var(--lh-snug); color: var(--color-text-soft); }

.eyebrow {
  display: inline-block;
  font-size: var(--fs-eyebrow);
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--color-taupe);
  font-weight: 600;
  margin-bottom: var(--space-sm);
}

.serif { font-family: var(--font-display); }

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

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-primary);
  color: #fff;
  padding: var(--space-xs) var(--space-sm);
  z-index: 1000;
}
.skip-link:focus { left: var(--space-sm); top: var(--space-sm); }

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

::selection { background: var(--color-lavender); color: #fff; }

hr.rule {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: var(--space-lg) 0;
}

.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}
.container--narrow { max-width: var(--container-narrow); }

.section { padding-block: var(--space-2xl); }
.section--tight { padding-block: var(--space-xl); }
.section--surface { background: var(--color-surface-alt); }

.section-heading {
  max-width: 720px;
  margin-bottom: var(--space-lg);
}
.section-heading--center { margin-inline: auto; text-align: center; }

@media (max-width: 767px) {
  .section { padding-block: var(--space-xl); }
}