/* DUKIT Catálogo — cores tiradas da embalagem: preto, vermelho, branco e a janela cinza.
   Dois temas: noturno (padrão, preto) e diurno (branco). O botão no topo alterna
   <html data-tema="claro"> e a escolha fica salva no navegador. */
:root {
  color-scheme: dark;
  /* marca (iguais nos dois temas) */
  --vermelho: #e3141b;
  --vermelho-escuro: #b50f15;
  --wa: #25d366;
  --janela-2: #c4c4c7;
  --foto-bg: #ededee;

  /* tema noturno */
  --bg: #0c0c0d;            /* fundo da página */
  --bg-2: #141416;          /* painéis (contato, modal) */
  --bg-3: #1c1c1f;          /* chips, campos */
  --card: #0c0c0d;          /* cards de produto e filtros */
  --card-borda: transparent;
  --linha: #2b2b30;
  --titulo: #f5f5f3;        /* texto de maior destaque */
  --texto: #d9d9dc;
  --muted: #9b9ba3;
  --topo-bg: rgba(12, 12, 13, .92);
  --busca-bg: #0c0c0d;
  --cat-bg: linear-gradient(180deg, #a9a9ad 0, #b7b7bb 240px, #bdbdc0 100%);
  --cat-faixa: #a9a9ad;
  --cat-titulo: #0c0c0d;
  --cat-texto: #2d2d33;
  --rodape-bg: #080809;
  --sombra-card: 0 1px 0 rgba(0,0,0,.2), 0 10px 24px -14px rgba(0,0,0,.6);
  --sombra-card-hover: 0 18px 36px -16px rgba(0,0,0,.7);
  --mark: rgba(227, 20, 27, .32);

  --f-display: "Barlow Condensed", "Arial Narrow", "Roboto Condensed", Impact, sans-serif;
  --f-texto: "Barlow", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --f-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;

  --gutter: clamp(16px, 4vw, 40px);
  --raio: 10px;
}

/* tema diurno */
:root[data-tema="claro"] {
  color-scheme: light;
  --bg: #ffffff;
  --bg-2: #f6f6f7;
  --bg-3: #efeff1;
  --card: #ffffff;
  --card-borda: #e2e2e6;
  --linha: #dedee2;
  --titulo: #0c0c0d;
  --texto: #2a2a30;
  --muted: #66666e;
  --topo-bg: rgba(255, 255, 255, .94);
  --busca-bg: #ffffff;
  --cat-bg: #f1f1f3;
  --cat-faixa: #f1f1f3;
  --cat-titulo: #0c0c0d;
  --cat-texto: #3a3a42;
  --rodape-bg: #f1f1f3;
  --sombra-card: 0 1px 2px rgba(0,0,0,.06);
  --sombra-card-hover: 0 14px 30px -16px rgba(0,0,0,.28);
  --mark: rgba(227, 20, 27, .18);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--texto);
  font: 400 16px/1.55 var(--f-texto);
  -webkit-font-smoothing: antialiased;
  transition: background-color .25s, color .25s;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
button, input, select { font: inherit; color: inherit; }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--vermelho); outline-offset: 2px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--vermelho); color: #fff; padding: 8px 14px; z-index: 100; border-radius: 6px; }
.skip:focus { left: 16px; }
.wrap { max-width: 1240px; margin: 0 auto; padding-inline: var(--gutter); }

.titulo {
  font: 800 clamp(34px, 5vw, 52px)/0.95 var(--f-display);
  text-transform: uppercase; letter-spacing: .01em; color: var(--titulo); margin: 0;
  text-wrap: balance;
}
.titulo em { font-style: italic; font-weight: 900; color: var(--vermelho); }

/* ---------- botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; padding: 10px 18px; border-radius: 999px; border: 0; cursor: pointer;
  font: 700 17px/1 var(--f-display); letter-spacing: .04em; text-transform: uppercase; text-decoration: none;
  transition: background .15s, transform .15s;
}
.btn svg { width: 20px; height: 20px; flex: none; }
.btn:active { transform: translateY(1px); }
.btn-wa { background: var(--wa); color: #062b14; }
.btn-wa:hover { background: #3ee07a; }
.btn-verm { background: var(--vermelho); color: #fff; }
.btn-verm:hover { background: var(--vermelho-escuro); }
.btn-sec { background: transparent; color: var(--titulo); box-shadow: inset 0 0 0 1.5px var(--linha); }
.btn-sec:hover { box-shadow: inset 0 0 0 1.5px var(--muted); }
.link { color: var(--titulo); font-weight: 600; text-decoration-color: var(--vermelho); text-underline-offset: 3px; }

/* ---------- topo ---------- */
.topo {
  position: sticky; top: 0; z-index: 40;
  background: var(--topo-bg); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--linha);
  padding-top: env(safe-area-inset-top, 0px);
}
.topo-in { max-width: 1240px; margin: 0 auto; padding: 10px var(--gutter); display: flex; align-items: center; gap: 20px; }
.topo-logo img { width: 112px; height: auto; }
.topo-nav { display: flex; gap: 22px; margin-left: auto; }
.topo-nav a { text-decoration: none; font: 600 17px/1 var(--f-display); text-transform: uppercase; letter-spacing: .06em; color: var(--texto); }
.topo-nav a:hover { color: var(--titulo); box-shadow: 0 2px 0 var(--vermelho); }
.topo-wa { min-height: 38px; padding: 8px 14px; font-size: 15px; }

.tema-btn {
  width: 40px; height: 40px; flex: none; border-radius: 50%; cursor: pointer;
  display: grid; place-items: center; background: var(--bg-3); border: 1px solid var(--linha); color: var(--titulo);
}
.tema-btn:hover { border-color: var(--vermelho); }
.tema-btn svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; grid-area: 1 / 1; }
/* no noturno mostra o sol (ir para o diurno); no diurno mostra a lua */
.tema-btn .i-lua { display: none; }
:root[data-tema="claro"] .tema-btn .i-sol { display: none; }
:root[data-tema="claro"] .tema-btn .i-lua { display: block; }

@media (max-width: 720px) {
  .topo-nav { display: none; }
  .tema-btn { margin-left: auto; }
  .topo-wa span { display: none; }
  .topo-wa { padding: 8px 10px; }
}

/* ---------- vitrine (carrossel de banners) ---------- */
.vitrine { position: relative; background: #0c0c0d; }
.vit-trilho {
  display: flex; overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth;
  scrollbar-width: none; overscroll-behavior-x: contain;
}
.vit-trilho::-webkit-scrollbar { display: none; }
.vit-slide {
  position: relative; flex: 0 0 100%; scroll-snap-align: start; scroll-snap-stop: always;
  aspect-ratio: 1600 / 685; max-height: 640px; overflow: hidden; background: #0c0c0d;
}
.vit-slide > img, .vit-slide > picture, .vit-slide > picture > img, .vit-slide > a > img { width: 100%; height: 100%; object-fit: cover; }
.vit-slide > a { display: block; width: 100%; height: 100%; }
@media (max-width: 640px) {
  /* no celular o banner é cortado nas laterais para o texto do centro ficar legível */
  .vit-slide { aspect-ratio: 4 / 3; }
}

/* slide da marca (feito em HTML, sem imagem) */
.vit-marca {
  display: grid; place-items: center; text-align: center; color: #f5f5f3;
  background:
    radial-gradient(900px 340px at 50% -60px, #26262a 0%, transparent 70%),
    repeating-linear-gradient(115deg, rgba(255,255,255,.02) 0 2px, transparent 2px 9px),
    #0c0c0d;
}
.vit-marca::before, .vit-marca::after {  /* faixas vermelhas da embalagem */
  content: ""; position: absolute; left: 0; right: 0; height: 5px; background: var(--vermelho);
}
.vit-marca::before { top: 0; }
.vit-marca::after { bottom: 0; }
.vit-marca-in { display: grid; justify-items: center; padding: 16px var(--gutter); }
.hero-logo { width: clamp(170px, 28vw, 400px); height: auto; }
.hero-pecas {
  margin: -.02em 0 0; font: italic 900 clamp(48px, 8.5vw, 116px)/.9 var(--f-display);
  color: var(--vermelho); letter-spacing: .02em; text-shadow: 0 2px 0 #7a0a0e;
}
.hero-tag {
  margin: 10px auto 0; padding-top: 10px; border-top: 1px solid rgba(245,245,243,.55);
  font: 600 clamp(12px, 1.6vw, 18px)/1.3 var(--f-display); text-transform: uppercase; letter-spacing: .06em; color: #f5f5f3;
}
.hero-tag i { font-style: normal; color: var(--vermelho); margin-inline: 4px; }
.vit-cta { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: clamp(12px, 2vw, 22px); }
@media (max-width: 640px) { .vit-cta .btn { min-height: 38px; padding: 8px 14px; font-size: 15px; } .hero-tag { display: none; } }

.vit-seta {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 2;
  width: 46px; height: 46px; border-radius: 50%; border: 0; cursor: pointer;
  display: grid; place-items: center; background: rgba(12,12,13,.6); color: #fff;
  backdrop-filter: blur(4px); transition: background .15s;
}
.vit-seta:hover { background: var(--vermelho); }
.vit-seta svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.vit-ant { left: 14px; }
.vit-prox { right: 14px; }
@media (max-width: 640px) { .vit-seta { width: 36px; height: 36px; } .vit-ant { left: 8px; } .vit-prox { right: 8px; } }
.vit-pontos { position: absolute; left: 0; right: 0; bottom: 12px; z-index: 2; display: flex; justify-content: center; gap: 8px; }
.vit-pontos button {
  width: 28px; height: 6px; padding: 0; border: 0; border-radius: 3px; cursor: pointer;
  background: rgba(255,255,255,.45); transition: background .2s, width .2s;
}
.vit-pontos button[aria-current="true"] { background: var(--vermelho); width: 44px; }
.vitrine.um-slide .vit-seta, .vitrine.um-slide .vit-pontos { display: none; }

/* ---------- faixa de busca ---------- */
.busca-faixa { position: relative; background: var(--busca-bg); }
.busca-in { max-width: 820px; margin: 0 auto; padding: 26px var(--gutter) clamp(58px, 7vw, 84px); text-align: center; }
.busca { position: relative; max-width: 720px; margin: 0 auto; }
.busca input {
  width: 100%; height: 60px; padding: 0 52px 0 54px; border-radius: 14px;
  background: #f5f5f3; color: #111; border: 2px solid transparent;
  font-size: 18px; box-shadow: 0 10px 40px rgba(0,0,0,.45);
}
:root[data-tema="claro"] .busca input { background: #fff; border-color: #d4d4d9; box-shadow: 0 8px 24px -10px rgba(0,0,0,.25); }
.busca input::placeholder { color: #707078; }
.busca input:focus { outline: none; border-color: var(--vermelho); }
.busca input::-webkit-search-cancel-button { display: none; }
.busca-ico { position: absolute; left: 18px; top: 50%; width: 22px; height: 22px; transform: translateY(-50%); fill: none; stroke: #3a3a40; stroke-width: 2.2; stroke-linecap: round; pointer-events: none; }
.busca-limpar { position: absolute; right: 10px; top: 50%; transform: translateY(-50%); width: 36px; height: 36px; border: 0; border-radius: 50%; background: #e3e3e6; color: #222; font-size: 22px; line-height: 1; cursor: pointer; }
.sugestoes { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 8px; margin-top: 16px; font-size: 14px; color: var(--muted); }
.sugestoes button { border: 1px solid var(--linha); background: var(--bg-3); border-radius: 999px; padding: 5px 12px; cursor: pointer; color: var(--texto); font-size: 14px; }
.sugestoes button:hover { border-color: var(--vermelho); color: var(--titulo); }

.faixa { position: absolute; left: 0; bottom: -1px; width: 100%; height: clamp(30px, 4.5vw, 64px); display: block; }
.faixa-fundo { fill: var(--cat-faixa); }
.faixa-linha { fill: none; stroke: var(--vermelho); stroke-width: 6; vector-effect: non-scaling-stroke; }

/* ---------- catálogo (a "janela" cinza da embalagem) ---------- */
.catalogo {
  background: var(--cat-bg);
  color: var(--cat-texto); padding-block: 18px 56px;
  border-bottom: 6px solid var(--vermelho);
}
.catalogo .titulo { color: var(--cat-titulo); }
.cat-cabeca { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 8px 24px; margin-bottom: 22px; }
.cat-resumo { margin: 0; font-weight: 500; color: var(--cat-texto); font-variant-numeric: tabular-nums; }
.cat-resumo b { color: var(--cat-titulo); }

.cat-grade { display: grid; grid-template-columns: 236px 1fr; gap: 28px; align-items: start; }
.cat-grade > *, .filtro { min-width: 0; }
@media (max-width: 900px) { .cat-grade { grid-template-columns: 1fr; gap: 18px; } }

.filtros {
  position: sticky; top: 84px;
  background: var(--card); color: var(--texto); border: 1px solid var(--card-borda); border-radius: var(--raio); padding: 18px;
  display: grid; gap: 18px;
}
.filtro h3 { margin: 0 0 10px; font: 700 15px/1 var(--f-display); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  border: 1px solid var(--linha); background: var(--bg-3); color: var(--texto);
  border-radius: 999px; padding: 6px 11px; font-size: 14px; line-height: 1.1; cursor: pointer;
  display: inline-flex; gap: 6px; align-items: center;
}
.chip small { color: var(--muted); font-size: 12px; font-variant-numeric: tabular-nums; }
.chip:hover { border-color: var(--muted); color: var(--titulo); }
.chip[aria-pressed="true"] { background: var(--vermelho); border-color: var(--vermelho); color: #fff; }
.chip[aria-pressed="true"] small { color: #ffd6d7; }
.filtro-ordem select { width: 100%; height: 40px; border-radius: 8px; background: var(--bg-3); border: 1px solid var(--linha); padding: 0 10px; }
.link-limpar { justify-self: start; background: none; border: 0; padding: 0; color: var(--titulo); text-decoration: underline; text-decoration-color: var(--vermelho); text-underline-offset: 3px; cursor: pointer; font-weight: 600; }
@media (max-width: 900px) {
  .filtros { position: static; padding: 14px; gap: 14px; }
  .filtro .chips { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 4px; scrollbar-width: thin; }
  .chip { flex: none; }
}

.lista { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 16px; }

.card {
  height: 100%; display: flex; flex-direction: column;
  background: var(--card); color: var(--texto); border: 1px solid var(--card-borda); border-radius: var(--raio); overflow: hidden;
  box-shadow: var(--sombra-card);
  transition: transform .18s, box-shadow .18s;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--sombra-card-hover); }
.card-foto { position: relative; aspect-ratio: 4 / 3; background: var(--foto-bg); cursor: pointer; border: 0; padding: 0; width: 100%; display: block; }
.card-foto img { width: 100%; height: 100%; object-fit: contain; padding: 10px; }
.card-medida {
  position: absolute; left: 10px; top: 10px; background: #0c0c0d; color: #fff;
  font: 700 15px/1 var(--f-display); letter-spacing: .04em; padding: 6px 9px; border-radius: 6px;
}
.card-destaque { position: absolute; right: 10px; top: 10px; background: var(--vermelho); color: #fff; font: 700 12px/1 var(--f-display); letter-spacing: .1em; text-transform: uppercase; padding: 6px 8px; border-radius: 6px; }
.card-corpo { display: flex; flex-direction: column; gap: 8px; padding: 14px 16px 16px; flex: 1; border-top: 3px solid var(--vermelho); }
.card-sku { margin: 0; font: 500 12.5px/1.2 var(--f-mono); color: var(--muted); letter-spacing: .02em; display: flex; flex-wrap: wrap; gap: 4px 10px; }
.card-sku b { color: var(--texto); font-weight: 500; }
.card h3 { margin: 0; font: 700 21px/1.08 var(--f-display); color: var(--titulo); text-wrap: balance; }
.card h3 button { all: unset; cursor: pointer; }
.card h3 button:hover { text-decoration: underline; text-decoration-color: var(--vermelho); text-underline-offset: 3px; }
.card h3 button:focus-visible { outline: 2px solid var(--vermelho); outline-offset: 2px; }
.card-aplic { margin: 0; font-size: 14px; line-height: 1.4; color: var(--muted); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.card-acoes { margin-top: auto; padding-top: 6px; display: grid; grid-template-columns: 1fr auto; gap: 8px; }
.card-acoes .btn { min-height: 40px; padding: 8px 12px; font-size: 15px; }
.card-acoes .btn-wa { padding-inline: 12px; }
mark { background: var(--mark); color: inherit; border-radius: 2px; padding: 0 1px; }

/* sem foto: miniatura da embalagem */
.sem-foto { position: relative; width: 100%; height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px;
  background: linear-gradient(180deg, #1a1a1c 0 17%, var(--vermelho) 17% 18.5%, var(--janela-2) 18.5% 81.5%, var(--vermelho) 81.5% 83%, #1a1a1c 83%); }
div.sem-foto > img { width: 42% !important; max-width: 180px; height: auto !important; padding: 0 !important; opacity: .92; }
.sem-foto span { font: 700 12px/1 var(--f-display); letter-spacing: .16em; text-transform: uppercase; color: #3a3a40; }
.vazio { background: var(--card); color: var(--texto); border: 1px solid var(--card-borda); border-radius: var(--raio); padding: 28px; display: grid; gap: 8px; justify-items: start; }
.vazio p { margin: 0; max-width: 60ch; }
.vazio-t { font: 700 24px/1.1 var(--f-display); color: var(--titulo); }
.vazio .btn { margin-top: 8px; }

/* ---------- benefícios (ícones da embalagem) ---------- */
.beneficios { padding-block: 44px; border-bottom: 1px solid var(--linha); }
.ben-grade { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.ben { display: grid; justify-items: center; text-align: center; gap: 8px; padding: 6px 18px; }
.ben + .ben { border-left: 1px solid var(--linha); }
.ben svg { width: 56px; height: 56px; padding: 12px; border: 1.5px solid var(--titulo); border-radius: 50%; fill: none; stroke: var(--titulo); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.ben strong { font: 700 18px/1.1 var(--f-display); text-transform: uppercase; letter-spacing: .04em; color: var(--titulo); }
.ben span { font-size: 14px; color: var(--muted); max-width: 26ch; }
@media (max-width: 820px) {
  .ben-grade { grid-template-columns: 1fr 1fr; row-gap: 28px; }
  .ben:nth-child(3) { border-left: 0; }
}

/* ---------- quem somos ---------- */
.sobre { padding-block: clamp(48px, 7vw, 88px); }
.sobre-grade { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(28px, 5vw, 64px); align-items: start; }
@media (max-width: 900px) { .sobre-grade { grid-template-columns: 1fr; } }
.sobre-texto p { max-width: 62ch; margin: 0 0 14px; }
.sobre-lead { font-size: 20px; color: var(--titulo); margin-top: 18px !important; }
.sobre-lead strong { color: var(--titulo); }
.sobre-fatos { list-style: none; padding: 0; margin: 26px 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.sobre-fatos li { border-top: 3px solid var(--vermelho); padding-top: 10px; display: grid; gap: 2px; }
.sobre-fatos b { font: 800 34px/1 var(--f-display); color: var(--titulo); font-variant-numeric: tabular-nums; }
.sobre-fatos span { font-size: 14px; color: var(--muted); }
@media (max-width: 480px) { .sobre-fatos { grid-template-columns: 1fr; } }

.contato { background: var(--bg-2); border: 1px solid var(--linha); border-radius: 14px; overflow: hidden; }
.mapa { aspect-ratio: 16 / 9; background: var(--bg-3); max-width: 100%; }
.mapa iframe { width: 100%; height: 100%; border: 0; display: block; filter: grayscale(.35) contrast(1.05); }
.contato-info { padding: 20px 22px 24px; display: grid; gap: 6px; justify-items: start; }
.contato-info h3 { margin: 12px 0 0; font: 700 14px/1 var(--f-display); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.contato-info h3:first-child { margin-top: 0; }
.contato-info address { font-style: normal; font-size: 18px; color: var(--titulo); line-height: 1.45; }
.fone { margin: 0; font: 700 26px/1 var(--f-display); color: var(--titulo); letter-spacing: .02em; font-variant-numeric: tabular-nums; }
.contato-info .btn { margin-top: 8px; }

/* ---------- rodapé ---------- */
.rodape { padding-block: 34px calc(34px + env(safe-area-inset-bottom, 0px)); background: var(--rodape-bg); border-top: 1px solid var(--linha); }
.rodape-in { display: grid; grid-template-columns: auto 1fr auto; gap: 18px 36px; align-items: center; }
.dudaparts { margin: 0; font: 800 30px/1 var(--f-display); letter-spacing: .06em; color: var(--titulo); }
.dudaparts span { color: var(--vermelho); }
.dudaparts-sub { margin: 4px 0 0; font: 600 11px/1 var(--f-display); letter-spacing: .4em; text-transform: uppercase; color: var(--muted); border-top: 1.5px solid var(--vermelho); padding-top: 5px; }
.rodape-links { list-style: none; display: flex; flex-wrap: wrap; gap: 8px 22px; margin: 0; padding: 0; }
.rodape-links a { text-decoration: none; color: var(--texto); font-size: 15px; }
.rodape-links a:hover { color: var(--titulo); text-decoration: underline; text-decoration-color: var(--vermelho); }
.rodape-copy { margin: 0; font-size: 13px; color: var(--muted); }
@media (max-width: 820px) { .rodape-in { grid-template-columns: 1fr; } }

/* ---------- WhatsApp flutuante ---------- */
.wa-flutuante {
  position: fixed; right: 18px; bottom: calc(18px + env(safe-area-inset-bottom, 0px)); z-index: 50;
  width: 60px; height: 60px; border-radius: 50%; background: var(--wa); color: #fff;
  display: grid; place-items: center; box-shadow: 0 10px 28px rgba(0,0,0,.35);
  transition: transform .15s;
}
.wa-flutuante svg { width: 34px; height: 34px; }
.wa-flutuante:hover { transform: scale(1.07); }
@media (max-width: 600px) { .wa-flutuante { width: 54px; height: 54px; right: 14px; } .wa-flutuante svg { width: 30px; height: 30px; } .card-foto { aspect-ratio: 16 / 10; } }
.wa-flutuante::after {
  content: ""; position: absolute; inset: 0; border-radius: 50%; box-shadow: 0 0 0 0 rgba(37,211,102,.55);
  animation: pulso 2.6s infinite;
}
@keyframes pulso { 0% { box-shadow: 0 0 0 0 rgba(37,211,102,.5); } 70%, 100% { box-shadow: 0 0 0 16px rgba(37,211,102,0); } }

/* ---------- modal do produto ---------- */
.modal { width: min(980px, calc(100% - 24px)); max-height: calc(100dvh - 24px); padding: 0; border: 0; border-radius: 14px; background: var(--bg-2); color: var(--texto); box-shadow: 0 30px 80px rgba(0,0,0,.5); }
.modal::backdrop { background: rgba(0,0,0,.65); backdrop-filter: blur(3px); }
.modal-in { position: relative; display: grid; grid-template-columns: 1fr 1.05fr; }
@media (max-width: 760px) { .modal-in { grid-template-columns: 1fr; } }
.modal-fechar { position: absolute; right: 10px; top: 10px; z-index: 2; width: 40px; height: 40px; border-radius: 50%; border: 0; background: rgba(12,12,13,.85); color: #fff; font-size: 26px; line-height: 1; cursor: pointer; }
.modal-galeria { background: var(--foto-bg); padding: 14px; display: grid; gap: 10px; align-content: center; }
.modal-foto { position: relative; aspect-ratio: 1 / 1; border-radius: 8px; overflow: hidden; background: var(--foto-bg); }
.modal-foto img { width: 100%; height: 100%; object-fit: contain; }
.modal-miniaturas { display: flex; gap: 8px; flex-wrap: wrap; }
.modal-miniaturas button { width: 64px; height: 64px; padding: 0; border: 2px solid transparent; border-radius: 6px; overflow: hidden; background: #fff; cursor: pointer; }
.modal-miniaturas button[aria-current="true"] { border-color: var(--vermelho); }
.modal-miniaturas img { width: 100%; height: 100%; object-fit: contain; }
.modal-dados { padding: 26px 26px 24px; display: grid; gap: 10px; align-content: start; border-top: 4px solid var(--vermelho); }
@media (min-width: 761px) { .modal-dados { border-top: 0; border-left: 4px solid var(--vermelho); max-height: calc(100dvh - 24px); overflow: auto; } }
.modal-dados h3 { margin: 0; padding-right: 36px; font: 800 30px/1.02 var(--f-display); color: var(--titulo); text-wrap: balance; }
.modal-dados h4 { margin: 8px 0 0; font: 700 14px/1 var(--f-display); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.ficha { display: grid; grid-template-columns: auto 1fr; gap: 6px 16px; margin: 4px 0 0; padding: 12px 14px; background: var(--bg); border: 1px solid var(--card-borda); border-radius: 8px; font-size: 15px; }
.ficha dt { color: var(--muted); }
.ficha dd { margin: 0; color: var(--titulo); font-weight: 500; overflow-wrap: anywhere; }
.ficha dd.mono { font-family: var(--f-mono); font-size: 14px; }
.aplic { margin: 0; padding-left: 18px; display: grid; gap: 4px; color: var(--titulo); }
.aplic li::marker { color: var(--vermelho); }
.modal-desc { margin: 4px 0 0; color: var(--texto); font-size: 15px; }
.aviso { margin: 0; font-size: 13.5px; color: var(--muted); border-left: 3px solid var(--vermelho); padding-left: 10px; }
.modal-acoes { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 6px; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .vit-trilho { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}
