/* =============================================================================
   NKBA Camp 2026 — Base
   Modern reset + body type + focus styles + layout primitives + a11y utilities.
   Component styles live in components.css.
   ============================================================================= */

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: var(--lh-normal);
  color: var(--color-ink-900);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5, h6, p, ul, ol, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }

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

button { font: inherit; cursor: pointer; }

a {
  color: var(--color-royal-600);
  text-decoration-thickness: 2px;
  text-underline-offset: 2px;
}

/* ---------- Focus styles ---------- */
:where(a, button, input, select, textarea):focus { outline: none; }

:where(a, button, input, select, textarea):focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
  box-shadow: var(--shadow-focus);
  border-radius: var(--radius-sm);
}

/* ---------- A11y utilities ---------- */
.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;
  top: 8px;
  left: 8px;
  background: var(--color-navy-900);
  color: var(--color-white);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  font-weight: var(--fw-semibold);
  text-decoration: none;
  transform: translateY(-150%);
  transition: transform var(--dur-fast) var(--ease-standard);
  z-index: 100;
}
.skip-link:focus { transform: translateY(0); }

/* ---------- Layout primitives ---------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad-x);
}

.section { padding-block: var(--space-12); }
@media (min-width: 640px)  { .section { padding-block: var(--space-16); } }
@media (min-width: 1024px) { .section { padding-block: var(--space-20); } }

.section--tint { background: var(--color-ink-50); }
.section--sky  { background: var(--color-sky-100); }
.section--navy {
  background: var(--color-navy-900);
  color: var(--color-white);
}

/* ---------- Type primitives ---------- */
.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--fs-eyebrow);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--color-ink-700);
}
.section--navy .eyebrow { color: var(--color-sky-300); }

.h-section {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: var(--fw-bold);
  font-size: var(--fs-display-lg);
  line-height: var(--lh-snug);
  letter-spacing: var(--ls-display);
  margin: var(--space-3) 0 var(--space-4);
  color: var(--color-navy-900);
}
.section--navy .h-section { color: var(--color-white); }

.lede {
  font-size: var(--fs-body-lg);
  color: var(--color-ink-700);
  max-width: 56ch;
  margin: 0 0 var(--space-6);
}
.section--navy .lede { color: var(--color-sky-300); }

/* ---------- Reduced motion ---------- */
@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;
  }
}