/* ==========================================================
   KL Moda — seções B: coleção, manifesto e diferenciais
   ========================================================== */

/* ---------- coleção: galeria por categoria ---------- */
.collection { background: var(--bg); }

/* atalhos das categorias: cards com foto e chip */
.cat-cards {
  margin-top: 32px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
.cat-card:last-child:nth-child(odd) { grid-column: 1 / -1; aspect-ratio: 2 / 1; }
.cat-card {
  position: relative;
  display: block;
  aspect-ratio: 1; /* compacto no celular */
  overflow: hidden;
  background: var(--surface-2);
  border: 1px solid var(--rule);
  -webkit-tap-highlight-color: transparent;
}
.cat-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 20%;
  transition: transform 1.1s var(--ease-out);
}
.cat-card__chip {
  position: absolute;
  left: 8px;
  bottom: 8px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 10px;
  background: var(--surface);
  font-size: .68rem;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--fg);
}
.cat-card__chip svg {
  width: 14px;
  height: 14px;
  color: var(--accent);
  transform: rotate(90deg); /* seta para baixo: leva à categoria */
  transition: transform .5s var(--ease-out);
}
.cat-card__count {
  position: absolute;
  top: 8px;
  left: 8px;
  padding: 4px 7px;
  background: rgba(var(--bg-rgb), .82);
  font-size: .6rem;
  letter-spacing: .08em;
  color: var(--fg-dim);
}
.cat-card--empty {
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 50% 40%, rgba(217, 180, 90, .2), transparent 62%),
    repeating-linear-gradient(135deg, rgba(var(--fg-rgb), .035) 0 1px, transparent 1px 12px),
    var(--surface-2);
}
.cat-card__crown { width: 52px; height: 28px; margin-bottom: 24px; }
@media (hover: hover) {
  .cat-card:hover img { transform: scale(1.05); }
  .cat-card:hover .cat-card__chip svg { transform: rotate(90deg) translateX(3px); }
}
@media (min-width: 720px) {
  .cat-cards { grid-template-columns: repeat(5, 1fr); gap: 14px; }
  .cat-card, .cat-card:last-child:nth-child(odd) { grid-column: auto; aspect-ratio: 4 / 5; }
}
@media (min-width: 1024px) {
  .section-head:has(.cat-cards) { max-width: none; }
  .cat-cards { gap: 20px; margin-top: 40px; }
  .cat-card, .cat-card:last-child:nth-child(odd) { aspect-ratio: 5 / 4; }
  .cat-card__chip { left: 12px; bottom: 12px; font-size: .72rem; }
  .cat-card__count { top: 12px; left: 12px; }
}

.cat {
  padding-top: clamp(36px, 5vw, 64px);
  border-top: 1px solid var(--rule);
  scroll-margin-top: calc(var(--nav-h) + 8px);
}
.cat + .cat { margin-top: clamp(56px, 8vw, 104px); }
.cat__head {
  display: grid;
  gap: 10px;
  margin-bottom: 26px;
}
.cat__name {
  font-family: var(--f-display);
  font-weight: 500;
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  line-height: 1;
  letter-spacing: -.02em;
}
.cat__desc {
  max-width: 36ch;
  color: var(--fg-dim);
  font-weight: 300;
}
.cat__head .link-arrow { justify-self: start; margin-top: 6px; }

/* celular e tablet: faixa horizontal de fotos */
.gallery {
  display: flex;
  gap: 12px;
  margin-inline: calc(-1 * var(--gutter));
  padding: 0 var(--gutter) 6px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-padding-inline: var(--gutter);
  overscroll-behavior-x: contain;
  scrollbar-width: none;
}
.gallery::-webkit-scrollbar { display: none; }
.gallery { align-items: flex-start; }
.gallery > li { flex: 0 0 66%; scroll-snap-align: start; }

.tile {
  position: relative;
  display: block;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--rule);
  -webkit-tap-highlight-color: transparent;
}
.tile img { /* foto inteira, sem corte: todas as peças da categoria na mesma escala */
  width: 100%;
  height: auto;
  transition: transform 1.2s var(--ease-out);
}
.tile::after { /* filete dourado no hover */
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px solid rgba(247, 231, 180, 0);
  pointer-events: none;
  transition: border-color .5s, inset .5s var(--ease-out);
}
.tile:not(.tile--note):not(.tile--banner) { cursor: zoom-in; }
.tile__name {
  position: absolute;
  left: 10px;
  bottom: 10px;
  z-index: 1;
  padding: 6px 9px;
  background: rgba(var(--bg-rgb), .74);
  font-size: .6rem;
  font-weight: 500;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--fg);
}
@media (hover: hover) {
  .tile:hover img { transform: scale(1.05); }
  .tile:hover::after { border-color: rgba(247, 231, 180, .5); inset: 14px; }
}

/* blocos de texto dentro da galeria */
.tile--note,
.tile--banner {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px 22px;
  border-color: var(--rule-gold);
  background:
    radial-gradient(circle at 30% 18%, rgba(217, 180, 90, .15), transparent 60%),
    var(--surface);
  transition: border-color .4s;
}
.tile--note { justify-content: flex-end; aspect-ratio: 3 / 4; }
.tile__icon { width: 26px; height: 26px; color: var(--accent); margin-bottom: auto; }
.tile__title {
  font-family: var(--f-display);
  font-weight: 500;
  font-size: 1.6rem;
  line-height: 1.1;
  color: var(--fg);
}
.tile__text { color: var(--fg-dim); font-size: .92rem; font-weight: 300; line-height: 1.5; }
@media (hover: hover) {
  .tile--note:hover, .tile--banner:hover { border-color: var(--accent); }
}
.tile--banner {
  min-height: 230px;
  align-items: center;
  justify-content: center;
  text-align: center;
  background:
    radial-gradient(circle at 50% 40%, rgba(217, 180, 90, .16), transparent 60%),
    repeating-linear-gradient(135deg, rgba(var(--fg-rgb), .035) 0 1px, transparent 1px 14px),
    var(--surface);
}
.tile__crown { width: 58px; height: 31px; margin-bottom: 4px; }
.tile--banner .tile__text { max-width: 38ch; }

/* entrada: cortina subindo em cada foto */
.js .gallery[data-reveal] { opacity: 1; transform: none; }
.js .gallery[data-reveal] > li { clip-path: inset(100% 0 0 0); }
.js .gallery[data-reveal].is-in > li {
  /* -2px: no fim não recorta nada (com largura fracionada + escala de tela, inset(0) cortava a borda direita) */
  clip-path: inset(-2px);
  transition: clip-path 1.1s var(--ease-out);
}
.js .gallery[data-reveal].is-in > li:nth-child(2) { transition-delay: .1s; }
.js .gallery[data-reveal].is-in > li:nth-child(3) { transition-delay: .2s; }
@media (prefers-reduced-motion: reduce) {
  .js .gallery[data-reveal] > li { clip-path: none; }
}

@media (min-width: 720px) and (max-width: 1023px) {
  .gallery > li { flex-basis: 40%; }
  .gallery--single > li { flex-basis: 100%; }
}

/* desktop: título fixo à esquerda, fotos em grade escalonada */
@media (min-width: 1024px) {
  .cat {
    display: grid;
    grid-template-columns: minmax(240px, 300px) 1fr;
    gap: 56px;
    align-items: start;
  }
  .cat__head {
    position: sticky;
    top: calc(var(--nav-h) + 28px);
    margin-bottom: 0;
  }
  .gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin: 0;
    padding: 0;
    overflow: visible;
  }
  .gallery > li:nth-child(3n+2) { margin-top: 56px; }
  .gallery > li:nth-child(3n) { margin-top: 24px; }
  .gallery--single { grid-template-columns: 1fr; }
  .tile--banner { min-height: 280px; }
}

/* ---------- foto ampliada (lightbox) ---------- */
html.lightbox-open { overflow: hidden; }
.lightbox {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  max-height: none;
  margin: 0;
  padding: 72px 16px calc(100px + env(safe-area-inset-bottom));
  border: 0;
  background: rgba(8, 7, 6, .97);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  color: var(--fg);
  opacity: 0;
  transition: opacity .35s var(--ease-out);
}
.lightbox[open] { display: grid; place-items: center; }
.lightbox.is-open { opacity: 1; }
.lightbox::backdrop { background: transparent; }
.lightbox__fig {
  display: grid;
  justify-items: center;
  gap: 14px;
  max-height: 100%;
}
.lightbox__img {
  width: auto;
  height: auto;
  max-width: min(92vw, 560px);
  max-height: calc(100svh - 240px);
  object-fit: contain;
  border: 1px solid var(--rule-gold);
  background: var(--surface);
  transition: opacity .3s;
}
.lightbox.is-loading .lightbox__img { opacity: .35; }
.lightbox__cap {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 16px;
}
.lightbox__name {
  font-family: var(--f-display);
  font-style: italic;
  font-size: 1.3rem;
}
.lightbox__count {
  font-size: .7rem;
  letter-spacing: .2em;
  color: var(--fg-dim);
}
.lightbox__cta {
  position: absolute;
  left: 50%;
  bottom: calc(22px + env(safe-area-inset-bottom));
  transform: translateX(-50%);
}
.lightbox__btn {
  position: absolute;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  padding: 0;
  border: 1px solid var(--rule-gold);
  border-radius: 50%;
  background: rgba(var(--bg-rgb), .6);
  color: var(--fg);
  cursor: pointer;
  transition: border-color .3s, color .3s;
}
.lightbox__btn[hidden] { display: none; }
.lightbox__btn svg { width: 22px; height: 22px; }
@media (hover: hover) {
  .lightbox__btn:hover { border-color: var(--accent); color: var(--accent-hi); }
}
.lightbox__close { top: calc(14px + env(safe-area-inset-top)); right: 14px; }
.lightbox__nav { top: 50%; transform: translateY(-50%); }
.lightbox__nav--prev { left: 12px; }
.lightbox__nav--prev svg { transform: rotate(180deg); }
.lightbox__nav--next { right: 12px; }
@media (min-width: 1024px) {
  .lightbox__nav--prev { left: 32px; }
  .lightbox__nav--next { right: 32px; }
}

/* ---------- manifesto + diferenciais ---------- */
.manifesto {
  background: var(--bg); /* preto (variáveis do tema escuro) */
  color: var(--fg);
  border-block: 1px solid rgba(217, 180, 90, .14);
}
.manifesto::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse at 12% 0%, rgba(217, 180, 90, .12), transparent 55%),
    radial-gradient(ellipse at 100% 100%, rgba(0, 0, 0, .35), transparent 60%);
}
.manifesto > .wrap { position: relative; }

.manifesto__text {
  font-family: var(--f-display);
  font-weight: 500;
  font-size: clamp(2.05rem, 6.6vw, 5.5rem);
  line-height: 1.06;
  letter-spacing: -.022em;
  max-width: 22ch;
  text-wrap: pretty;
}
.manifesto__accent {
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
}

/* revelação palavra a palavra (spans criados pelo main.js) */
.word { opacity: .16; transition: opacity .5s var(--ease-out); }
.word.is-on { opacity: 1; }
@media (prefers-reduced-motion: reduce) {
  .word { opacity: 1; }
}


/* ---------- por que a KL: foto e texto alternados ---------- */
.promise { background: var(--bg); }
.promise__row { display: grid; }
.promise__media {
  aspect-ratio: 5 / 4;
  overflow: hidden;
  background: var(--surface-2);
}
.promise__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 35%;
}
.promise__body {
  display: grid;
  align-content: center;
  justify-items: start;
  gap: 14px;
  padding: 44px var(--gutter) 56px;
  background: var(--surface-2);
}
.promise__row:nth-child(2) .promise__body { background: var(--surface); }
.promise__row:nth-child(3) .promise__body { background: #efe4d3; } /* areia, um tom acima do bege */
.promise__kicker {
  font-size: .7rem;
  font-weight: 500;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--accent);
}
.promise__title {
  font-family: var(--f-display);
  font-weight: 500;
  font-size: clamp(2.1rem, 4.2vw, 3.6rem);
  line-height: 1.04;
  letter-spacing: -.02em;
  max-width: 14ch;
}
.promise__text {
  max-width: 40ch;
  color: var(--fg-dim);
  font-weight: 300;
}
.promise__body .link-arrow { margin-top: 8px; }
@media (min-width: 900px) {
  .promise__row { grid-template-columns: 1fr 1fr; min-height: min(78vh, 680px); }
  .promise__media { aspect-ratio: auto; }
  .promise__row--flip .promise__media { order: 2; }
  .promise__body { padding: clamp(48px, 7vw, 112px); }
}