:root {
  --fundo: #f6f4f0;
  --papel: #ffffff;
  --tinta: #141414;
  --suave: #6f6a63;
  --linha: #dcd7cf;
  --wpp: #1f7a4d;
  --vermelho: #e2404c;    /* o vermelho do mural; só aparece dentro do traço dele */
  --suave-escuro: #aaa49b; /* texto secundário sobre a tinta (≈7:1) */
  --ease-saida: cubic-bezier(.16, 1, .3, 1);
  --serif: "Instrument Serif", Georgia, "Times New Roman", serif;
  --sans: "Inter Tight", system-ui, -apple-system, "Segoe UI", sans-serif;
  --gutter: 16px;
  --topo: 56px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--topo); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--fundo);
  color: var(--tinta);
  font: 400 15px/1.55 var(--sans);
  -webkit-font-smoothing: antialiased;
  padding-left: env(safe-area-inset-left);
  padding-right: env(safe-area-inset-right);
}
[hidden] { display: none !important; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
button { font: inherit; color: inherit; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
a, button { -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
body.travado { overflow: hidden; }
::selection { background: var(--vermelho); color: #fff; }
:focus-visible { outline: 2px solid var(--tinta); outline-offset: 3px; }
.fecho :focus-visible { outline-color: var(--fundo); }
.vazio a:focus-visible, .tatuar a:focus-visible { outline-offset: 2px; }

/* Topo */
.topo {
  position: sticky; top: 0; z-index: 10;
  height: calc(var(--topo) + env(safe-area-inset-top));
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 0 var(--gutter);
  padding-top: env(safe-area-inset-top);
  background: color-mix(in srgb, var(--fundo) 92%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s;
}
.topo.rolou { border-bottom-color: var(--linha); }
.marca { font: 400 26px/1 var(--serif); text-decoration: none; letter-spacing: -.01em; }
.nav { display: flex; gap: 18px; }
.nav a {
  font-size: 12px; text-transform: uppercase; letter-spacing: .12em;
  text-decoration: none; color: var(--suave);
  display: inline-flex; align-items: center; min-height: 44px; padding: 0 2px;
}
.nav a:hover, .nav a:focus-visible { color: var(--tinta); }

.titulo { font: 400 clamp(40px, 11vw, 72px)/1 var(--serif); margin: 0; letter-spacing: -.02em; }

/* Obras */
.obras { padding: 28px var(--gutter) 40px; }
.obras-cab { display: flex; flex-direction: column; gap: 18px; margin-bottom: 24px; }
.filtros { display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; }
.filtros::-webkit-scrollbar { display: none; }
.filtro {
  border: 1px solid var(--linha); background: transparent; border-radius: 999px;
  padding: 8px 14px; font-size: 13px; cursor: pointer; white-space: nowrap; min-height: 36px;
}
@media (pointer: coarse) { .filtro { min-height: 44px; padding-inline: 16px; } }
.filtro.ativo { background: var(--tinta); border-color: var(--tinta); color: var(--fundo); }

.grade {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px 12px;
}
.card { cursor: pointer; }
/* Cards entram juntos (legenda e imagem). Escalonamento de 40 ms só na primeira carga (--i vem do JS). */
.card:not(.esqueleto) {
  transition: opacity 220ms var(--ease-saida);
  transition-delay: calc(min(var(--i, 0), 6) * 40ms);
}
@starting-style { .card:not(.esqueleto) { opacity: 0; } }
.card button { all: unset; display: block; width: 100%; cursor: pointer; }
.card button:focus-visible { outline: 2px solid var(--tinta); outline-offset: 4px; }
/* Cada obra aparece inteira, na proporção real, apoiada numa linha comum
   (como quadros pendurados na mesma altura), com a legenda alinhada logo abaixo. */
.card-img {
  aspect-ratio: 5 / 6;
  display: flex; align-items: flex-end; justify-content: flex-start;
}
.card-img img {
  width: auto; height: auto; max-width: 100%; max-height: 100%;
  opacity: 0; transition: opacity 300ms var(--ease-saida);
}
.card-img img.carregou { opacity: 1; }
.card-nome { margin: 14px 0 2px; font: 400 19px/1.15 var(--serif); }
.card-meta { margin: 0; font-size: 13.5px; color: var(--suave); font-variant-numeric: tabular-nums; }
@media (hover: hover) {
  .card-nome { text-decoration: underline transparent 1px; text-underline-offset: 4px; transition: text-decoration-color .2s; }
  .card:hover .card-nome { text-decoration-color: currentColor; }
}

.vazio { color: var(--suave); max-width: 46ch; }
.vazio p { margin: 0; }
.vazio .botao { margin-top: 20px; }
.botao:disabled { opacity: .55; cursor: progress; }
.card.esqueleto .card-img { position: relative; background: #e9e5de; }
.card.esqueleto .card-img::after {
  content: ""; position: absolute; inset: 0;
  background: #f0ece6; opacity: 0;
  animation: pulsa 1.4s ease-in-out infinite alternate;
}
@keyframes pulsa { to { opacity: 1; } }
.card.sem-foto .card-img { background: #e9e5de; }
.card.sem-foto .card-img img { visibility: hidden; }
.card-nome, .detalhe-titulo { overflow-wrap: anywhere; }
.vazio a { color: var(--tinta); text-underline-offset: 3px; }
.aviso { margin: 36px 0 0; font-size: 13px; color: var(--suave); max-width: 46ch; }

/* Abertura: foto do Valmir no ateliê */
.abertura {
  display: grid;
  padding: 0 0 8px;
}
.abertura-arte {
  display: block; width: 100%; aspect-ratio: 3 / 2; height: auto; object-fit: cover; object-position: 55% 40%;
  animation: pincelada 1.3s var(--ease-saida) .1s both;
}
@keyframes pincelada { from { clip-path: inset(0 100% 0 0); } to { clip-path: inset(0 0 0 0); } }
.abertura-texto { padding: 28px var(--gutter) 0; }
.abertura-titulo {
  margin: 0; font: 400 clamp(54px, 15.5vw, 132px)/.92 var(--serif); letter-spacing: -.03em;
  text-wrap: balance;
}
.abertura-lede { margin: 20px 0 0; font-size: 17px; line-height: 1.5; max-width: 38ch; }
.tatuar { margin: 14px 0 0; font-size: 15px; color: var(--suave); }
.tatuar a {
  color: var(--tinta); text-decoration-thickness: 1px; text-underline-offset: 4px;
  text-decoration-color: var(--vermelho);
}

/* Fecho: foto do Valmir abrindo a parte escura */
.fecho {
  background: var(--tinta); color: var(--fundo);
  padding-bottom: env(safe-area-inset-bottom);
  margin-top: 24px;
  overflow: hidden;
}
.fecho-arte { display: block; width: 100%; aspect-ratio: 3 / 2; height: auto; object-fit: cover; object-position: 55% 50%; }
.fecho-grade { display: grid; gap: 40px; padding: 40px var(--gutter) 64px; }
.fecho-foto { margin: 0; justify-self: center; width: min(78%, 420px); rotate: -2.5deg; }
.fecho-foto img { width: 100%; height: auto; box-shadow: 0 2px 4px rgba(0,0,0,.35), 0 18px 40px -8px rgba(0,0,0,.6); }
.fecho-titulo { margin: 0; font: 400 clamp(60px, 17vw, 148px)/.9 var(--serif); letter-spacing: -.03em; }
.fecho-sub { margin: 16px 0 28px; font-size: 14px; color: var(--suave-escuro); }
.bio p { margin: 0 0 1em; font-size: 17px; line-height: 1.6; max-width: 56ch; }
.contato { margin-top: 32px; padding-top: 28px; border-top: 1px solid rgba(246, 244, 240, .16); }
.contato > p:first-child { color: var(--suave-escuro); margin: 0 0 20px; max-width: 46ch; }
.contato-links { display: flex; flex-direction: column; gap: 10px; }
.fecho .botao-wpp { background: var(--fundo); color: var(--tinta); border-color: var(--fundo); }
.fecho .botao-linha { border-color: rgba(246, 244, 240, .5); color: var(--fundo); }
@media (hover: hover) {
  .fecho .botao-wpp:hover { background: #fff; border-color: #fff; }
  .fecho .botao-linha:hover { background: var(--fundo); color: var(--tinta); border-color: var(--fundo); }
}
.fecho .tatuar { margin-top: 22px; color: var(--suave-escuro); }
.fecho .tatuar a { color: var(--fundo); }

.botao {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 50px; padding: 0 22px;
  font-size: 13px; font-weight: 500; text-transform: uppercase; letter-spacing: .1em;
  text-decoration: none; border-radius: 0; cursor: pointer;
}
.botao svg { width: 20px; height: 20px; flex: none; }
.botao-wpp { background: var(--tinta); color: var(--fundo); border: 1px solid var(--tinta); }
.botao-linha { border: 1px solid var(--tinta); }
@media (hover: hover) {
  .botao-wpp:hover { background: var(--wpp); border-color: var(--wpp); }
  .botao-linha:hover { background: var(--tinta); color: var(--fundo); }
}
.botao { transition: background-color .2s, border-color .2s, color .2s, transform 150ms var(--ease-saida); }
.botao:active { transform: scale(.98); }
.botao:focus-visible { outline: 2px solid var(--tinta); outline-offset: 3px; }

.rodape {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px;
  padding: 20px var(--gutter) 24px;
  border-top: 1px solid rgba(246, 244, 240, .16);
  font-size: 13px; color: var(--suave-escuro);
}

/* Detalhe (tela cheia no celular) */
.detalhe {
  border: 0; padding: 0; margin: 0;
  width: 100%; max-width: 100%; height: 100%; height: 100dvh; max-height: 100%; max-height: 100dvh;
  background: var(--fundo); color: var(--tinta);
}
/* Abre subindo (280 ms) e sai pelo mesmo caminho, um pouco mais rápido (200 ms). */
.detalhe {
  opacity: 0; translate: 0 16px;
  transition: opacity 200ms var(--ease-saida), translate 200ms var(--ease-saida),
    overlay 200ms allow-discrete, display 200ms allow-discrete;
}
.detalhe[open] { opacity: 1; translate: none; transition-duration: 280ms; }
@starting-style { .detalhe[open] { opacity: 0; translate: 0 24px; } }
.detalhe::backdrop {
  background: rgba(20, 20, 20, .55);
  opacity: 0;
  transition: opacity 200ms var(--ease-saida), overlay 200ms allow-discrete, display 200ms allow-discrete;
}
.detalhe[open]::backdrop { opacity: 1; transition-duration: 280ms; }
@starting-style { .detalhe[open]::backdrop { opacity: 0; } }
.fechar {
  position: fixed; z-index: 2; right: 10px; top: calc(10px + env(safe-area-inset-top));
  width: 44px; height: 44px; display: grid; place-items: center;
  border: 0; border-radius: 50%; background: var(--papel); cursor: pointer;
  box-shadow: 0 1px 6px rgba(0,0,0,.12);
}
.fechar svg { width: 20px; height: 20px; }
.detalhe-corpo { height: 100%; overflow-y: auto; -webkit-overflow-scrolling: touch; }
.galeria {
  display: flex; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none;
  background: #e9e5de;
}
.galeria::-webkit-scrollbar { display: none; }
.galeria img {
  flex: 0 0 100%; width: 100%; scroll-snap-align: center;
  max-height: 64vh; max-height: 64svh; object-fit: contain; background: #e9e5de;
  opacity: 0; transition: opacity 300ms var(--ease-saida);
}
.galeria img.carregou { opacity: 1; }
.pontos { display: flex; justify-content: center; gap: 6px; padding: 12px 0 0; min-height: 18px; }
.pontos button {
  all: unset; position: relative; width: 6px; height: 6px; border-radius: 50%;
  background: var(--linha); cursor: pointer;
}
.pontos button::after { content: ""; position: absolute; inset: -10px -6px; } /* área de toque maior */
.pontos button.ativo { background: var(--tinta); }
.pontos button:focus-visible { outline: 2px solid var(--tinta); outline-offset: 3px; }
.galeria-quadro { position: relative; }
.seta {
  position: absolute; top: 50%; translate: 0 -50%;
  width: 44px; height: 44px; display: none; place-items: center;
  border: 0; border-radius: 50%; background: var(--papel); color: var(--tinta); cursor: pointer;
  box-shadow: 0 1px 6px rgba(0,0,0,.12);
  transition: opacity .2s;
}
.seta svg { width: 20px; height: 20px; }
.seta-ant { left: 12px; }
.seta-prox { right: 12px; }
.seta:disabled { opacity: 0; pointer-events: none; }
.seta:focus-visible { outline: 2px solid var(--tinta); outline-offset: 2px; }
@media (hover: hover) and (pointer: fine) { .seta:not([hidden]) { display: grid; } }
.detalhe-info { padding: 12px var(--gutter) 0; }
.detalhe-titulo { font: 400 36px/1.05 var(--serif); margin: 0 0 6px; letter-spacing: -.01em; }
.detalhe-titulo + .ficha { margin-top: 18px; }
.ficha { display: grid; grid-template-columns: auto 1fr; gap: 6px 16px; margin: 0 0 20px; font-size: 14px; }
.ficha dt { color: var(--suave); }
.ficha dd { margin: 0; }
.detalhe-desc { margin: 0 0 24px; white-space: pre-line; }
.detalhe-desc:empty { display: none; }
.detalhe-situacao { margin: 0 0 20px; max-width: 46ch; }
.como-comprar {
  list-style: none; margin: 0 0 24px; padding: 16px 0 0;
  border-top: 1px solid var(--linha);
  display: grid; gap: 8px; font-size: 14px; color: var(--suave); max-width: 46ch;
}
.como-comprar li { position: relative; padding-left: 18px; }
.como-comprar li::before {
  content: ""; position: absolute; left: 0; top: .72em;
  width: 8px; height: 1px; background: var(--tinta);
}

/* Barra de compra: presa ao pé da tela enquanto a obra rola */
.compra {
  position: sticky; bottom: 0; z-index: 1;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px 16px;
  margin: 0 calc(-1 * var(--gutter));
  padding: 12px var(--gutter) calc(12px + env(safe-area-inset-bottom));
  background: var(--fundo);
  border-top: 1px solid var(--linha);
}
.compra-preco { margin: 0; display: flex; flex-direction: column; line-height: 1.2; }
#detalhe-preco { font-size: 19px; font-weight: 500; font-variant-numeric: tabular-nums; white-space: nowrap; }
.compra-status { font-size: 12px; color: var(--suave); }
.compra-status:empty { display: none; }
.compra .botao { flex: 1 0 auto; letter-spacing: .06em; padding: 0 18px; }

/* Telas maiores */
@media (min-width: 700px) {
  :root { --gutter: 32px; --topo: 68px; }
  .marca { font-size: 30px; }
  .nav { gap: 28px; }
  .obras-cab { flex-direction: row; align-items: flex-end; justify-content: space-between; }
  .grade { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 48px 28px; }
  .contato-links { flex-direction: row; flex-wrap: wrap; }
  .detalhe { width: min(1100px, 92vw); height: auto; max-height: 90vh; margin: auto; }
  .fechar { position: absolute; }
  .detalhe-corpo { display: grid; grid-template-columns: 3fr 2fr; grid-template-rows: 1fr auto; max-height: 90vh; overflow: hidden; }
  .galeria-quadro { grid-row: 1; grid-column: 1; min-width: 0; }
  .galeria { max-height: calc(90vh - 30px); }
  .galeria img { max-height: calc(90vh - 30px); }
  .pontos { grid-row: 2; grid-column: 1; padding-bottom: 12px; }
  .detalhe-info { grid-row: 1 / 3; grid-column: 2; overflow-y: auto; padding: 56px 32px 0; display: flex; flex-direction: column; }
  .compra {
    margin: auto -32px 0; padding: 20px 32px 32px;
    flex-direction: column; align-items: stretch;
  }
  .compra-preco { flex-direction: row; align-items: baseline; justify-content: space-between; }
  .compra .botao { flex: none; }
}
/* Celular deitado: a obra ocupa a tela toda, sem moldura de janela */
@media (min-width: 700px) and (max-height: 520px) {
  .detalhe { width: 100%; height: 100dvh; max-height: 100dvh; margin: 0; }
  .fechar { position: fixed; right: calc(10px + env(safe-area-inset-right)); }
  .detalhe-corpo { max-height: 100dvh; height: 100%; }
  .galeria, .galeria img { max-height: calc(100dvh - 30px); }
  .detalhe-info { padding-top: 64px; padding-right: calc(32px + env(safe-area-inset-right)); }
  .detalhe-titulo { font-size: 30px; }
  .compra { padding-top: 12px; padding-bottom: calc(12px + env(safe-area-inset-bottom)); }
}
@media (min-width: 960px) {
  .abertura {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); align-items: end;
    padding: 24px 0 24px var(--gutter);
  }
  .abertura-arte { grid-column: 2; grid-row: 1; aspect-ratio: 1; max-height: calc(100vh - var(--topo) - 220px); }
  .abertura-texto { grid-column: 1; grid-row: 1; padding: 0 48px 8px 0; }
  .abertura-lede { font-size: 19px; }
  .fecho-arte { aspect-ratio: 21 / 9; object-position: 55% 55%; }
  .fecho-grade {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 72px; align-items: start;
    padding: 72px var(--gutter) 96px;
  }
  .fecho-foto { width: 100%; max-width: 460px; margin-top: 12px; }
}
@media (min-width: 1100px) {
  .grade { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  /* Sem movimento, mas os fades curtos ficam: imagens surgindo de repente incomodam mais. */
  *, *::before, *::after { animation: none !important; }
  .botao:active { transform: none; }
  .detalhe, .detalhe[open] { translate: none !important; transition-duration: 150ms !important; }
  .card:not(.esqueleto), .card-img img, .galeria img { transition-duration: 150ms !important; transition-delay: 0s !important; }
}