/* Base */
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  text-rendering: optimizeLegibility;
}

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

a { color: inherit; }
a:hover { opacity: 0.88; }

:focus-visible {
  outline: 3px solid rgba(201, 136, 16, 0.35);
  outline-offset: 2px;
}

/* Accessibilitat */
.skip {
  position: absolute;
  left: -999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.skip:focus {
  position: static;
  width: auto;
  height: auto;
  padding: .5rem .75rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
}
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.muted { color: var(--muted); }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}