/**
 * Art-book house system
 * Display: Playfair Display italic
 * Body / UI: Inter
 * Slogans: Caveat
 * Life: sheen sweep + star glints
 */

:root {
  --ab-display: 'Playfair Display', Georgia, serif;
  --ab-sans: 'Inter', system-ui, sans-serif;
  --ab-script: 'Caveat', cursive;
}

.ab-kicker {
  margin: 0 0 0.65rem;
  font-family: var(--ab-sans);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.32em;
  text-transform: uppercase;
}

.ab-masthead {
  margin: 0;
  font-family: var(--ab-display);
  font-style: italic;
  font-weight: 700;
  font-size: clamp(2.4rem, 7vw, 4.75rem);
  letter-spacing: -0.03em;
  line-height: 0.95;
  text-transform: none;
}

.ab-deck {
  margin: 1rem auto 0;
  max-width: 34rem;
  font-family: var(--ab-sans);
  font-size: clamp(0.9375rem, 1.6vw, 1.0625rem);
  line-height: 1.65;
}

/* —— Life: sheen on plates —— */
.hm-selected-gallery__item::after,
.hm-look__frame::after,
.nar-art-trigger::after,
.nar-plate__art::after,
.svc-illustration__trigger::after,
.hm-contact-illustration__trigger::after,
.storytelling-illustration__trigger::after,
.portrait-photo::after,
.ed-feature-art__trigger::after,
.ed-book-3d__cover .ed-img-trigger::after,
.ed-book-spread .ed-img-trigger::after,
.stn-sku__frame::after,
.lolo-book__page::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background: linear-gradient(
    105deg,
    transparent 0%,
    rgb(255 255 255 / 0) 38%,
    rgb(255 255 255 / 0.28) 50%,
    rgb(255 232 0 / 0.14) 54%,
    rgb(255 255 255 / 0) 62%,
    transparent 100%
  );
  transform: translateX(-140%) skewX(-18deg);
  opacity: 0;
}

.hm-selected-gallery__item:hover::after,
.hm-look__frame:hover::after,
.nar-art-trigger:hover::after,
.nar-art-trigger:focus-visible::after,
.nar-plate__art:hover::after,
.nar-plate__art:focus-visible::after,
.svc-illustration__trigger:hover::after,
.svc-illustration__trigger:focus-visible::after,
.hm-contact-illustration__trigger:hover::after,
.hm-contact-illustration__trigger:focus-visible::after,
.storytelling-illustration__trigger:hover::after,
.storytelling-illustration__trigger:focus-visible::after,
.portrait-photo:hover::after,
.ed-feature-art__trigger:hover::after,
.ed-feature-art__trigger:focus-visible::after,
.ed-book-3d__cover .ed-img-trigger:hover::after,
.ed-book-spread .ed-img-trigger:hover::after,
.stn-sku__frame:hover::after,
.stn-sku__trigger:focus-visible::after,
.lolo-book__page:hover::after,
.lolo-book__page:focus-visible::after {
  animation: ab-sheen-sweep 1.15s ease;
}

@keyframes ab-sheen-sweep {
  0% { opacity: 0; transform: translateX(-140%) skewX(-18deg); }
  18% { opacity: 1; }
  100% { opacity: 0; transform: translateX(280%) skewX(-18deg); }
}

/* —— Life: twinkling glints —— */
.hm-selected-gallery__item::before,
.hm-look__frame::before,
.nar-art-trigger::before,
.svc-illustration__trigger::before,
.hm-contact-illustration__trigger::before,
.ed-feature-art__trigger::before,
.hm-hero__logo-wrap::before,
.hero-arch-portal::before,
.stn-sku__frame::before {
  content: '';
  position: absolute;
  z-index: 3;
  top: 11%;
  right: 12%;
  width: 0.7rem;
  height: 0.7rem;
  pointer-events: none;
  background: #fff;
  clip-path: polygon(50% 0%, 57% 43%, 100% 50%, 57% 57%, 50% 100%, 43% 57%, 0% 50%, 43% 43%);
  filter:
    drop-shadow(0 0 4px #fff)
    drop-shadow(0 0 10px rgb(255 232 0 / 0.85));
  animation: ab-twinkle 2.7s ease-in-out infinite;
  box-shadow:
    -4.5rem 6.5rem 0 -2px #fff,
    2.25rem 9rem 0 -3px #fff;
}

.nar-art-trigger::before,
.svc-illustration__trigger::before {
  top: 16%;
  right: 18%;
}

.hm-hero__logo-wrap::before {
  top: 28%;
  right: 22%;
  width: 0.85rem;
  height: 0.85rem;
}

.hero-arch-portal::before {
  top: 18%;
  right: 8%;
}

.hm-selected-gallery__item:nth-child(even)::before {
  top: auto;
  bottom: 22%;
  right: auto;
  left: 14%;
  animation-delay: 0.7s;
}

.hm-selected-gallery__item:nth-child(3n)::before {
  animation-delay: 1.2s;
}

@keyframes ab-twinkle {
  0%, 100% { opacity: 0.2; transform: scale(0.7) rotate(0deg); }
  40% { opacity: 1; transform: scale(1.18) rotate(14deg); }
  70% { opacity: 0.4; transform: scale(0.85) rotate(-8deg); }
}

@media (prefers-reduced-motion: reduce) {
  .hm-selected-gallery__item::before,
  .hm-selected-gallery__item::after,
  .hm-look__frame::before,
  .hm-look__frame::after,
  .nar-art-trigger::before,
  .nar-art-trigger::after,
  .nar-plate__art::after,
  .svc-illustration__trigger::before,
  .svc-illustration__trigger::after,
  .hm-contact-illustration__trigger::before,
  .hm-contact-illustration__trigger::after,
  .storytelling-illustration__trigger::after,
  .portrait-photo::after,
  .ed-feature-art__trigger::before,
  .ed-feature-art__trigger::after,
  .ed-book-3d__cover .ed-img-trigger::after,
  .ed-book-spread .ed-img-trigger::after,
  .hm-hero__logo-wrap::before,
  .hero-arch-portal::before,
  .stn-sku__frame::before,
  .stn-sku__frame::after {
    animation: none !important;
    opacity: 0 !important;
  }
}