/* ============================================
   TAON — UX de loja virtual (estética Nike/Puma)
   Micro-interações e animações sem alterar o design.
   Requer store-ux.js (que ativa html.js-ux).
   ============================================ */

/* ---------- 1. Entrada da página ---------- */
@keyframes pageFade {
  from { opacity: 0; }
  to   { opacity: 1; }
}

body {
  animation: pageFade 0.5s ease both;
}

/* ---------- 2. Reveal on scroll ---------- */
html.js-ux .reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.9s cubic-bezier(0.22, 1, 0.36, 1), transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, transform;
}

html.js-ux .reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- 3. Hero (home) — entrada tipo campanha ---------- */
@keyframes heroRise {
  from { opacity: 0; transform: translateY(50px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-title span {
  animation: heroRise 0.9s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.hero-title span:nth-child(1) { animation-delay: 0.15s; }
.hero-title span:nth-child(2) { animation-delay: 0.3s; }

.hero-action-container {
  animation: heroRise 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.5s both;
}

/* ---------- 4. Header fixo ao rolar ---------- */
/* Páginas internas: header preto gruda no topo */
.store-header.is-sticky {
  position: sticky;
  top: 0;
  z-index: 100;
  transition: height 0.3s ease;
}

.store-header.is-sticky.is-scrolled {
  height: 88px;
}

/* Home: header compacto desce quando o hero sai da tela */
@keyframes headerDrop {
  from { transform: translateY(-100%); }
  to   { transform: translateY(0); }
}

.main-header.header-fixed {
  position: fixed;
  top: 0;
  background-color: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 14px 5%;
  animation: headerDrop 0.4s cubic-bezier(0.22, 1, 0.36, 1) both;
  z-index: 100;
}

.main-header.header-fixed .logo-img {
  height: 42px;
}

/* ---------- 5. Carrinho com contador ---------- */
.icon-link,
.store-icon-link {
  position: relative;
}

.cart-count {
  position: absolute;
  top: -7px;
  right: -9px;
  min-width: 17px;
  height: 17px;
  padding: 0 4px;
  background-color: #ff4b00;
  color: #ffffff;
  font-family: 'Archivo', sans-serif;
  font-weight: 700;
  font-size: 11px;
  line-height: 17px;
  text-align: center;
  border-radius: 100px;
  pointer-events: none;
}

.cart-count.is-empty {
  display: none;
}

@keyframes cartPulse {
  0%   { transform: scale(1); }
  40%  { transform: scale(1.5); }
  100% { transform: scale(1); }
}

.cart-count.pulse {
  animation: cartPulse 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- 6. Card de produto — hover de e-commerce ---------- */
.taon-product-card {
  position: relative;
}

.taon-product-card:hover {
}

.taon-product-image {
  position: relative;
}

/* Badge NOVO (canto do card, estilo Nike) */
.card-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 3;
  background-color: #000000;
  color: #ffffff;
  font-family: 'Archivo', sans-serif;
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 10px;
  opacity: 0;
  transform: translateY(-6px);
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.taon-product-card:hover .card-badge,
html.js-ux .taon-product-card.in-view .card-badge {
  opacity: 1;
  transform: translateY(0);
}

/* Botão quick-add que sobe no hover (padrão Nike/Puma) */
.quick-add {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 3;
  border: none;
  background-color: rgba(0, 0, 0, 0.92);
  color: #ffffff;
  font-family: 'Archivo', sans-serif;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 14px 10px;
  cursor: pointer;
  opacity: 0;
  transform: translateY(100%);
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.35s ease, background-color 0.25s ease;
}

.taon-product-card:hover .quick-add,
.taon-product-card:focus-within .quick-add {
  opacity: 1;
  transform: translateY(0);
}

.quick-add:hover {
  background-color: #ff4b00;
}

.quick-add.added {
  background-color: #ff4b00;
}

/* Stagger dos cards controlado por JS via --d */
html.js-ux .taon-product-card.reveal {
  transition-delay: var(--d, 0s);
}

/* ---------- 7. Botões e links — micro-interações ---------- */
.btn-row-more,
.btn-instagram,
.btn-details,
.btn-track,
.btn-save,
.footer-submit-btn,
.contact-submit,
.catalog-filter-btn {
  position: relative;
  overflow: hidden;
  transition: background-color 0.3s ease, color 0.3s ease, transform 0.25s ease, filter 0.25s ease;
}

.btn-row-more:hover,
.btn-instagram:hover,
.btn-track:hover,
.btn-save:hover,
.contact-submit:hover {
  transform: translateY(-2px);
}

.btn-row-more:active,
.btn-instagram:active,
.btn-track:active,
.btn-save:active,
.contact-submit:active,
.quick-add:active {
  transform: translateY(0) scale(0.98);
}

/* Sublinhado animado nos links do header interno (igual à home) */
.store-nav-link {
  position: relative;
}

.store-nav-link::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: #ff4b00;
  transition: width 0.3s ease;
}

.store-nav-link:hover::after {
  width: 100%;
}

.store-nav-link:hover {
  opacity: 1;
}

/* ---------- 8. Mosaico de coleções — hover editorial ---------- */
.collection-tile::after {
  transition: background 0.4s ease;
}

.collection-tile:hover::after {
  background: rgba(0, 0, 0, 0.38);
}

.collection-label {
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.collection-tile .collection-label::after {
  content: '→';
  display: inline-block;
  margin-left: 10px;
  opacity: 0;
  transform: translateX(-8px);
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.collection-tile:hover .collection-label {
  transform: translateX(6px);
}

.collection-tile:hover .collection-label::after {
  opacity: 1;
  transform: translateX(0);
}

/* Fotos lifestyle (GUI 2) — leve clareada no hover */
.gender-col::before {
  transition: transform 0.8s cubic-bezier(0.25, 1, 0.5, 1), filter 0.5s ease;
}

.gender-col:hover::before {
  filter: brightness(1.18);
}

/* ---------- 9. Banners — zoom lento tipo editorial ---------- */
.banner-img {
  transition: transform 6s cubic-bezier(0.22, 1, 0.36, 1);
}

.banner-section:hover .banner-img {
  transform: scale(1.05);
}

/* ---------- 10. Depoimentos ---------- */
.testimonial-card {
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.testimonial-card:hover {
  transform: translateY(-8px);
}

/* ---------- 11. Voltar ao topo ---------- */
.back-to-top {
  position: fixed;
  right: 28px;
  bottom: 28px;
  z-index: 90;
  width: 52px;
  height: 52px;
  border: none;
  border-radius: 100px;
  background-color: #000000;
  color: #ffffff;
  font-size: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateY(16px);
  pointer-events: none;
  transition: opacity 0.35s ease, transform 0.35s ease, background-color 0.25s ease;
}

.back-to-top.show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.back-to-top:hover {
  background-color: #ff4b00;
}

/* ---------- 12. Acessibilidade ---------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html.js-ux .reveal {
    opacity: 1;
    transform: none;
  }
}