/* EraArchive — base.css : reset, custom properties, typography */

:root {
  --color-dark: #2B2118;
  --color-accent: #B87333;
  --color-accent-dark: #8F5A28;
  --color-light: #EFE6D8;
  --color-text: #201A12;
  --color-border: rgba(184, 115, 51, 0.35);
  --font-heading: 'Spectral', Georgia, 'Times New Roman', serif;
  --font-body: 'Work Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --container-max: 1140px;
  --radius: 4px;
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

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

body {
  margin: 0;
  background: var(--color-light);
  color: var(--color-text);
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 1rem;
  line-height: 1.6;
  font-display: swap;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-text);
  margin: 0 0 0.6em;
  line-height: 1.2;
}

h1 { font-size: clamp(2.2rem, 4vw, 2.8rem); font-weight: 700; }
h2 { font-size: clamp(1.6rem, 3vw, 1.9rem); font-weight: 600; }
h3 { font-size: 1.25rem; font-weight: 600; }

p { margin: 0 0 1.1em; }

a {
  color: var(--color-accent-dark);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.15em;
}
a:hover, a:focus { color: var(--color-dark); }

a:focus-visible,
button:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid var(--color-accent-dark);
  outline-offset: 2px;
}

ul, ol { padding-left: 1.4em; }
li { margin-bottom: 0.4em; }

.eyebrow {
  font-family: var(--font-body);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.78rem;
  color: var(--color-accent-dark);
}

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

button {
  font-family: var(--font-body);
  cursor: pointer;
}

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  margin: -1px; padding: 0; border: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.skip-link {
  position: absolute;
  left: 8px;
  top: -60px;
  background: var(--color-light);
  color: var(--color-text);
  padding: 10px 16px;
  border-radius: var(--radius);
  z-index: 1000;
  transition: top 0.15s ease;
  border: 2px solid var(--color-accent-dark);
}
.skip-link:focus { top: 8px; }

[hidden]{display:none!important}