/* Shared progressive enhancement. Preserve the existing artwork/layout rules. */
html { color-scheme: light; scroll-padding-top: 7rem; }
main { scroll-margin-top: 7rem; }
:focus-visible { outline: 3px solid #275b97; outline-offset: 4px; }
.skip-link { position: fixed; top: .5rem; left: 1rem; z-index: 10000; padding: .75rem 1rem; color: #111; background: #fff; border: 2px solid #111; transform: translateY(-160%); }
.skip-link:focus { transform: none; }
.mobile-nav { display: none; }
.nav-toggle { list-style: none; }
.nav-toggle::-webkit-details-marker { display: none; }
.language-toggle { text-decoration: none; }
.desktop-nav .nav-menu { gap: clamp(.75rem, 1.5vw, 2rem); }
.mobile-nav[open] .nav-toggle span:nth-child(1) { top: 20px; transform: rotate(135deg); }
.mobile-nav[open] .nav-toggle span:nth-child(2) { opacity: 0; }
.mobile-nav[open] .nav-toggle span:nth-child(3) { top: 20px; transform: rotate(-135deg); }
.art-link { display: block; min-width: 0; }
.preview-gallery-row > .art-link { flex: 0 0 auto; }
.etileno-book-details, .pub-book-details { color: #666; }
.nav-link.active, .nav-link:hover, .language-toggle:hover { color: #666; }
.art-link:focus-visible img { outline: 3px solid #275b97; outline-offset: -4px; }
.motion-preview { position: relative; display: block; }
/* Atomic column items prevent Firefox rebalancing a link between pointerdown/up. */
.ilustracion-item { display: inline-block; width: 100%; vertical-align: top; break-inside: avoid; }
.motion-preview span { position: absolute; bottom: .5rem; left: .5rem; right: .5rem; padding: .6rem; background: rgba(255,255,255,.95); color: #111; font: 500 .85rem/1.3 'Inter', sans-serif; text-align: center; }
.art-dialog { border: 0; border-radius: 6px; padding: 1rem; margin: auto; width: min(1100px, 95vw); max-width: 95vw; max-height: 95dvh; background: #fff; color: #222; }
.art-dialog::backdrop { background: rgba(0,0,0,.8); }
.art-dialog-bar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: .75rem; font: 500 1rem/1.4 'Inter', sans-serif; }
.art-dialog [data-dialog-close] { min-width: 44px; min-height: 44px; border: 1px solid #aaa; border-radius: 50%; background: white; color: #111; font: 2rem/1 sans-serif; cursor: pointer; }
.art-dialog img, .art-dialog video { display: block; width: auto; max-width: 100%; max-height: 75dvh; margin: 0 auto .75rem; object-fit: contain; }
.art-dialog [hidden] { display: none; }
.art-dialog [data-dialog-original] { text-decoration: underline; font: 400 .9rem/1.5 'Inter', sans-serif; }
.carousel .carousel-nav { display: none; min-width: 44px; min-height: 44px; }
.carousel[data-enhanced] .carousel-nav { display: block; }
.carousel-dots { gap: 0; bottom: .25rem; }
button.carousel-dot { position: relative; padding: 0; border: 0; width: 44px; height: 44px; background: transparent !important; cursor: pointer; }
button.carousel-dot::after { content: ''; position: absolute; width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,.5); top: 17px; left: 17px; }
button.carousel-dot.active::after { background: white; }
@media (max-width: 1024px) {
  .site-header { padding: 0 !important; }
  .site-header .header-content { height: 56px; min-height: 56px; position: relative; }
  .site-header .desktop-nav, .site-header #language-toggle { display: none !important; }
  .site-header .mobile-nav { display: block; margin-left: auto; }
  .site-header .mobile-nav nav { margin: 0; }
  .site-header .nav-toggle { display: block !important; position: absolute; right: .5rem; top: 0; bottom: 0; margin: auto 0; width: 44px; height: 44px; cursor: pointer; z-index: 1001; }
  .site-header .nav-toggle span { width: 32px; left: 6px; }
  .site-header .nav-toggle span:nth-child(1) { top: 12px; }
  .site-header .nav-toggle span:nth-child(2) { top: 20px; }
  .site-header .nav-toggle span:nth-child(3) { top: 28px; }
  .site-header .mobile-nav[open] .nav-toggle span:nth-child(1), .site-header .mobile-nav[open] .nav-toggle span:nth-child(3) { top: 20px; }
  .site-header .mobile-nav .nav-menu { display: flex; position: fixed; top: 56px; right: .5rem; left: auto; width: min(260px, calc(100vw - 1rem)); flex-direction: column; gap: 0; padding: .25rem 0 .5rem; background: white; box-shadow: 0 8px 28px rgba(0,0,0,.13); border-radius: 10px; opacity: 1; visibility: visible; transform: none; pointer-events: auto; max-height: calc(100dvh - 70px); overflow-y: auto; }
  .site-header .mobile-nav .nav-link, .site-header .mobile-nav .language-toggle { display: block; padding: 14px 20px; min-height: 44px; border-bottom: 1px solid rgba(0,0,0,.06); font-size: 1rem; }
  .site-header #language-toggle-mobile { display: block; }
  .site-header .logo img { height: 40px; }
  .site-header .logo-carmen, .site-header .logo-surname { font-size: 1.3rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto !important; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: 0s !important; scroll-behavior: auto !important; }
}