/* ==========================================================================
   BASHI JEWELRY — Base Styles
   base.css
   ========================================================================== */

/* Skip link (accessibility) */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  background: var(--color-charcoal);
  color: var(--color-white);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  font-weight: var(--weight-medium);
  z-index: var(--z-toast);
  transition: top var(--transition-fast);
}
.skip-link:focus {
  top: var(--space-3);
}

/* Body */
body {
  font-family: var(--font-primary);
  font-size: var(--text-base);
  font-weight: var(--weight-normal);
  line-height: var(--leading-relaxed);
  color: var(--color-text);
  background-color: var(--color-bg);
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  font-weight: var(--weight-bold);
  line-height: var(--leading-snug);
  color: var(--color-text);
}

h1 { font-size: var(--text-4xl); }
h2 { font-size: var(--text-3xl); }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl); }
h5 { font-size: var(--text-lg); }
h6 { font-size: var(--text-base); }

/* Paragraphs */
p {
  line-height: var(--leading-relaxed);
  color: var(--color-text);
}

/* Links */
a {
  color: var(--color-text);
  transition: color var(--transition-fast);
}
a:hover {
  color: var(--color-gold);
}
a:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* Images */
img {
  display: block;
  max-width: 100%;
  height: auto;
}

/* Focus visible (global) */
:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
}

/* Overlay */
.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 450;
  opacity: 0;
  transition: opacity var(--transition-smooth);
}
.overlay.is-active {
  opacity: 1;
}
.overlay[hidden] {
  display: none;
}

/* Visually hidden (accessibility) */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* Truncation utilities */
.truncate-1 {
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.truncate-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Visually hidden — accessible but not visible */
.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}