/* Layout: coluna única no celular; a partir de 900px, galeria e caixa de compra lado a lado.
   Visual minimalista e enquadrado: bordas finas, cantos quase retos, pesos leves, amarelo só como detalhe. */
:root{
  --ink:#141414; --mut:#5d5d58; --line:#dcdcd6; --bg:#ffffff; --soft:#f6f6f3;
  --y:#ffc400; --red:#c62828; --ok:#018849; --cta:#018849; --cta-hover:#016f3b;
  --gl:max(16px,env(safe-area-inset-left,0px)); --gr:max(16px,env(safe-area-inset-right,0px));
  --serif:Georgia,"Times New Roman",serif;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;background:var(--bg)}
body{font:15px/1.55 var(--sans);font-weight:400;color:var(--ink);background:var(--bg);padding-bottom:84px}
a{color:inherit}
button{font:inherit;color:inherit;cursor:pointer}
.i{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex:none}
.ib{background:none;border:0;width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center}
:focus-visible{outline:2px solid var(--ink);outline-offset:2px}
.muted{color:var(--mut);font-size:14px}

/* faixas */
.bn-top{display:flex;flex-direction:row;justify-content:center;align-items:baseline;gap:.7em;white-space:nowrap;background:var(--ink);color:var(--y);text-align:center;font-size:clamp(9px,3vw,12px);letter-spacing:.22em;font-weight:500;padding:8px var(--gr) 8px var(--gl);border-bottom:3px solid transparent;border-image:repeating-linear-gradient(135deg,var(--y) 0 8px,var(--ink) 8px 16px) 1}
.bar{background:var(--soft);border-bottom:1px solid var(--line);text-align:center;font-size:12.5px;letter-spacing:.04em;padding:8px var(--gr) 8px var(--gl)}
.head{border-bottom:1px solid var(--line);background:var(--bg)}
.head-in{max-width:1120px;margin:0 auto;padding:4px var(--gr) 4px var(--gl);display:grid;grid-template-columns:1fr auto 1fr;align-items:center}
.head .right{display:flex;justify-content:flex-end}
@font-face{font-family:'DM Serif Display';font-weight:400;font-style:normal;font-display:swap;src:url(fonts/dm-serif-display-latin-400-normal.woff2) format('woff2')}
.logo{display:inline-flex;align-items:center;gap:9px;text-decoration:none;color:#0f1b33}
.logo-mark{width:32px;height:32px;display:block;flex:none}
.logo-txt{display:flex;flex-direction:column;gap:4px;font-family:'DM Serif Display',Georgia,serif}
.logo-txt b{font-weight:400;font-size:28px;line-height:.85}
.logo-txt i{font-style:normal;font-family:var(--sans,system-ui,sans-serif);font-weight:500;font-size:7px;letter-spacing:.5em;padding-left:2px;line-height:1}

/* estrutura */
.page{max-width:1120px;margin:0 auto;padding:16px var(--gr) 8px var(--gl);display:grid;gap:16px}
.top{display:grid;gap:16px;align-items:start}
.card{background:var(--bg);border:1px solid var(--line);border-radius:2px;padding:18px;min-width:0}
@media(min-width:900px){.top{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr)}.gallery{position:sticky;top:12px}.card{padding:24px}}

/* galeria */
.gallery{padding:0;overflow:hidden}
.stage{position:relative;background:var(--soft)}
.track{list-style:none;display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;-webkit-overflow-scrolling:touch;overscroll-behavior-x:contain}
.track::-webkit-scrollbar{display:none}
.slide{flex:0 0 100%;scroll-snap-align:center;aspect-ratio:1/1;display:flex}
.slide img{width:100%;height:100%;object-fit:contain;display:block}
.arrow{position:absolute;top:50%;transform:translateY(-50%);width:40px;height:40px;border:1px solid var(--line);background:rgba(255,255,255,.92);display:flex;align-items:center;justify-content:center;border-radius:50%}
.arrow.prev{left:10px}.arrow.next{right:10px}
.count{position:absolute;left:10px;bottom:10px;background:rgba(255,255,255,.92);border:1px solid var(--line);font-size:12px;padding:2px 9px;border-radius:12px;font-variant-numeric:tabular-nums}
.zoom{position:absolute;right:10px;bottom:10px;width:36px;height:36px;border:1px solid var(--line);background:rgba(255,255,255,.92);border-radius:50%;display:flex;align-items:center;justify-content:center}
.thumbs{display:flex;gap:8px;overflow-x:auto;padding:10px;border-top:1px solid var(--line);scrollbar-width:none}
.thumbs::-webkit-scrollbar{display:none}
.thumbs button{flex:0 0 58px;height:58px;border:1px solid var(--line);background:var(--soft);padding:2px;border-radius:2px}
.thumbs button[aria-current=true]{border-color:var(--ink);box-shadow:inset 0 -3px 0 var(--y)}
.thumbs img{width:100%;height:100%;object-fit:contain;display:block}

/* caixa de compra */
.chip{display:inline-block;background:var(--ink);color:var(--y);font-size:11px;letter-spacing:.22em;padding:4px 10px;border-radius:2px;font-weight:500}
h1{font-family:var(--serif);font-weight:400;font-size:24px;line-height:1.25;margin:12px 0 8px;letter-spacing:.01em}
.meta{display:flex;gap:14px;align-items:center;flex-wrap:wrap;font-size:13px;color:var(--mut)}
.stock{display:inline-flex;align-items:center;gap:6px}
.dot{width:8px;height:8px;border-radius:50%;background:var(--ok);display:inline-block}
.stars{color:#b8860b;letter-spacing:1px}
.rating{text-decoration:none;display:inline-flex;gap:6px;align-items:center}
.price{margin:12px 0 2px;display:flex;align-items:baseline;gap:clamp(6px,2.2vw,12px);flex-wrap:nowrap;white-space:nowrap}
.now{order:-1;font-size:clamp(24px,7.6vw,32px);font-weight:500;letter-spacing:.01em;font-variant-numeric:tabular-nums}
.was{color:var(--red);text-decoration:line-through;font-size:clamp(13px,4.2vw,17px);font-variant-numeric:tabular-nums}
.off{border:1px solid var(--ink);font-size:clamp(10.5px,3.1vw,12px);letter-spacing:.06em;padding:1px 6px;border-radius:2px}
.pay{font-size:13px;color:var(--mut);margin-bottom:4px}
.field{margin-top:14px}
.field-row{display:flex;align-items:center;justify-content:flex-start;gap:10px}.field-row .field-head{margin:0}
.field-head{display:flex;justify-content:space-between;align-items:center;font-size:13px;letter-spacing:.08em;text-transform:uppercase;margin-bottom:8px}
.link{background:none;border:0;display:inline-flex;align-items:center;gap:6px;font-size:13px;letter-spacing:0;text-transform:none;text-decoration:underline;text-underline-offset:3px}
.sizes{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.sizes button{background:var(--bg);border:1px solid var(--line);border-radius:2px;padding:13px 0;font-size:16px;letter-spacing:.06em}
.sizes button[aria-checked=true]{border-color:var(--ink);box-shadow:inset 0 -3px 0 var(--y);font-weight:500}
.hint{font-size:13px;color:var(--mut);min-height:1.2em;margin-top:6px}
.fixed{display:inline-block;border:1px solid var(--line);border-radius:2px;padding:8px 14px;font-size:15px}
.swatch{display:inline-flex;align-items:center;gap:12px;border:1.5px solid var(--ink);border-radius:2px;padding:3px 12px 3px 3px;font-size:14px;gap:8px}
.swatch img{width:28px;height:28px;object-fit:cover;display:block;background:#f2f2f2}
.qty{display:flex;align-items:center;justify-content:space-between;margin-top:12px;font-size:13px;letter-spacing:.08em;text-transform:uppercase}
.qty[hidden]{display:none}
.stepper{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:2px}
.stepper button{background:none;border:0;width:40px;height:40px;display:flex;align-items:center;justify-content:center}
.stepper output{min-width:36px;text-align:center;font-variant-numeric:tabular-nums;font-size:15px;letter-spacing:0;text-transform:none}
.stepper button:disabled{opacity:.35;cursor:not-allowed}

/* faixa de oferta: UMA linha, de ponta a ponta do cartão */
.offer{margin:12px -18px 0;background:var(--red);color:#fff;text-align:center;padding:8px 6px;font-weight:500;font-size:clamp(11.5px,3.45vw,13px);line-height:1.3;letter-spacing:.02em;white-space:nowrap}
.offer strong{color:#ffe08a;font-weight:500}
.offer-t{display:inline-block;margin-left:6px;background:#fff;color:var(--red);font-weight:600;padding:1px 6px;border-radius:2px;font-variant-numeric:tabular-nums}
.offer[data-state=expired]{background:#6b6f76}
.offer[data-state=expired] .offer-t{display:none}
.maxoff{margin-left:-18px;margin-right:-18px}
@media(min-width:900px){.offer,.maxoff{margin-left:-24px;margin-right:-24px}}

/* botão verde pulsante: pulso igual ao da referência (1,6 s, infinito, escala 1 → 1,02, anel de 16px) */
.buy{margin-top:16px;width:100%;display:flex;align-items:center;justify-content:center;gap:10px;background:var(--cta);color:#fff;border:0;border-radius:2px;padding:16px 0;font-size:15px;letter-spacing:.08em;text-transform:uppercase;font-weight:600;animation:buy-pulse 1.6s infinite}
.buy:hover{background:var(--cta-hover)}
.buy:disabled{animation:none;opacity:.75;cursor:progress}
@keyframes buy-pulse{0%{transform:scale(1);box-shadow:0 0 0 0 rgba(1,136,73,.65)}70%{transform:scale(1.02);box-shadow:0 0 0 16px rgba(1,136,73,0)}100%{transform:scale(1);box-shadow:0 0 0 0 rgba(1,136,73,0)}}
.sizes.shake{animation:shake .4s}
@keyframes shake{20%,60%{transform:translateX(-5px)}40%,80%{transform:translateX(5px)}}
.err{color:var(--red);font-size:13px;margin-top:8px;min-height:1.2em}
.fine{font-size:12px;color:var(--mut);margin-top:6px}
.assure{list-style:none;margin-top:18px;border-top:1px solid var(--line)}
.assure li{display:flex;gap:12px;padding:11px 0;border-bottom:1px solid var(--line);font-size:14px}
.assure .i{margin-top:2px;color:var(--mut)}
.metrics{display:grid;grid-template-columns:repeat(3,1fr);margin-top:16px;border:1px solid var(--line);border-radius:2px}
.metrics div{padding:12px 6px;text-align:center;font-size:12px;color:var(--mut);border-right:1px solid var(--line)}
.metrics div:last-child{border-right:0}
.metrics b{display:block;font-family:var(--serif);font-weight:400;font-size:19px;color:var(--ink)}

/* descrição */
.desc h2,.reviews h2{font-family:var(--serif);font-weight:400;font-size:22px;letter-spacing:.04em;margin-bottom:12px}
.desc h3{font-family:var(--serif);font-weight:400;font-size:19px;margin-bottom:6px}
.desc h4{font-size:12px;letter-spacing:.16em;text-transform:uppercase;margin:18px 0 6px;font-weight:500}
.lead{color:var(--mut)}
.ticks{list-style:none}
.ticks li{padding:7px 0 7px 22px;position:relative;border-bottom:1px solid var(--line)}
.ticks li:before{content:"";position:absolute;left:2px;top:15px;width:7px;height:7px;background:var(--y);border:1px solid var(--ink)}
.acc{margin-top:18px;border-top:1px solid var(--line)}
details{border-bottom:1px solid var(--line)}
summary{list-style:none;display:flex;justify-content:space-between;align-items:center;padding:14px 0;cursor:pointer;font-size:13px;letter-spacing:.1em;text-transform:uppercase}
summary::-webkit-details-marker{display:none}
details[open] summary .i{transform:rotate(180deg)}
details .body{padding:0 0 14px;color:#333}
details .body p+p{margin-top:8px}
table.spec{width:100%;border-collapse:collapse;font-size:14px}
.spec td{padding:8px 4px;border-bottom:1px solid var(--line);vertical-align:top}
.spec td:first-child{color:var(--mut);width:46%}

/* confiança / avaliações */
.trust-head{display:flex;align-items:center;gap:10px;font-size:13px;letter-spacing:.12em;text-transform:uppercase}
.seals{list-style:none;margin:10px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.seals li{border:1px solid var(--line);border-radius:2px;font-size:clamp(11px,3.2vw,12.5px);line-height:1.25;text-align:center;padding:9px 4px 8px;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;gap:5px}
.seals svg{width:22px;height:22px;flex:none;color:var(--ok)}
.trust h3{margin-top:12px}
.trust h3{font-family:var(--serif);font-weight:400;font-size:18px;margin-bottom:6px}
.trust-note{margin-top:12px;background:var(--soft);border-left:3px solid var(--y);padding:10px 12px;font-size:14px}
.rev-sum{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;margin-bottom:12px}
.rev-sum .big{font-family:var(--serif);font-size:32px}
.empty{background:var(--soft);border:1px dashed var(--line);padding:14px;border-radius:2px;margin-bottom:14px}
.rev{border-top:1px solid var(--line);padding:14px 0}
.rev h4{font-weight:500;font-size:15px}
.rev-ph{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}.rev-ph img{width:72px;height:72px;object-fit:cover;border-radius:2px;border:1px solid var(--line);display:block}
.rev .who{font-size:12.5px;color:var(--mut);margin-top:4px}
.btn-dark{display:inline-block;margin-top:8px;background:var(--ink);color:#fff;text-decoration:none;padding:11px 18px;font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;border-radius:2px}
.help{text-align:center;color:var(--mut);font-size:14px;padding:8px 0 16px}

/* rodapé */
.foot{background:var(--ink);color:#d8d8d2;font-size:13px;padding:26px var(--gr) 26px var(--gl);text-align:center;display:grid;gap:12px;margin-top:8px}
.foot nav{display:flex;flex-wrap:wrap;justify-content:center;gap:6px 18px}
.foot a{color:var(--y)}

/* barra fixa */
.sticky{position:fixed;left:0;right:0;bottom:0;background:var(--bg);border-top:1px solid var(--line);padding:10px var(--gr) calc(10px + env(safe-area-inset-bottom,0px)) var(--gl);transform:translateY(110%);transition:transform .2s;z-index:20}
.sticky.show{transform:none}
.sticky .buy{margin:0}
@media(min-width:900px){.sticky{display:none}}

/* menu, janelas, visualizador */
.scrim{position:fixed;inset:0;background:rgba(0,0,0,.45);opacity:0;pointer-events:none;transition:opacity .2s;z-index:30}
.scrim.on{opacity:1;pointer-events:auto}
.drawer{position:fixed;top:0;left:0;bottom:0;width:min(82vw,320px);background:var(--bg);z-index:40;padding:10px 16px;display:flex;flex-direction:column;gap:2px;transform:translateX(-102%);transition:transform .22s}
.drawer.on{transform:none}
.drawer a,.drawer .item{display:block;text-align:left;background:none;border:0;padding:13px 4px;border-bottom:1px solid var(--line);text-decoration:none;font-size:15px}
.modal{position:fixed;left:50%;top:50%;transform:translate(-50%,-50%);width:min(92vw,460px);max-height:86vh;overflow:auto;background:var(--bg);border:1px solid var(--ink);padding:22px 20px;z-index:50;display:none}
.modal.on{display:block}
.modal .x{position:absolute;right:4px;top:4px}
.modal h3{font-family:var(--serif);font-weight:400;font-size:20px;margin-bottom:10px;padding-right:36px}
.modal .mp{font-size:14px;color:#333;margin:8px 0}
.lb{position:fixed;inset:0;background:rgba(10,10,10,.96);z-index:60;display:none;flex-direction:column;color:#fff}
.lb.on{display:flex}
.lb-bar{display:flex;justify-content:space-between;align-items:center;padding:8px var(--gr) 8px var(--gl);font-size:13px}
.lb-body{flex:1;display:flex;align-items:center;justify-content:center;min-height:0;padding:0 var(--gr) 0 var(--gl)}
.lb-body img{max-width:100%;max-height:100%;object-fit:contain;background:#fff}
.lb-nav{display:flex;justify-content:center;gap:24px;padding:10px 0 calc(14px + env(safe-area-inset-bottom,0px))}
.lb .ib{color:#fff}

/* páginas de política */
.doc{max-width:720px;margin:0 auto;padding:20px var(--gr) 40px var(--gl)}
.doc h1{margin-top:0}
.doc h2{font-family:var(--serif);font-weight:400;font-size:19px;margin:22px 0 6px}
.doc p,.doc li{margin:6px 0;color:#2a2a2a}
.doc ul{padding-left:20px}

@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.buy{animation:none}.sizes.shake{animation:none}.sticky,.drawer,.scrim{transition:none}}

.vid{text-align:center}
.vid h2{font-family:var(--serif);font-weight:400;font-size:22px;letter-spacing:.04em;margin-bottom:12px;text-align:left}
.vid video{display:block;width:100%;max-width:340px;height:auto;aspect-ratio:9/16;margin:0 auto;background:#141414}

.slide-video{background:#141414}
.slide-video video{width:100%;height:100%;object-fit:contain;display:block;background:#141414}
.stage.is-video .count,.stage.is-video .zoom{display:none}
.thumbs button.vid-thumb{position:relative}
.thumbs button.vid-thumb span{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:#fff;font-size:15px;background:rgba(20,20,20,.45)}

.ship-strip{position:relative;margin:12px 0 0;background:var(--ink);color:#fff;display:flex;align-items:center;gap:8px;padding:9px 12px 12px;font-size:clamp(11px,3.3vw,13px);letter-spacing:.06em;text-transform:uppercase;white-space:nowrap;border-radius:2px;overflow:hidden}
.ship-strip::after{content:"";position:absolute;left:0;right:0;bottom:0;height:4px;background:repeating-linear-gradient(135deg,var(--y) 0 8px,var(--ink) 8px 16px)}
.ship-strip .i{width:18px;height:18px;flex:none;stroke:#fff}
.ship-was{color:#c9ccd1;text-decoration:line-through;font-variant-numeric:tabular-nums}
.ship-free{background:var(--y);color:var(--ink);padding:1px 8px;border-radius:2px;font-weight:600;letter-spacing:.08em}
.ship-bn{color:var(--y);margin-left:auto;font-weight:500}
.sr{position:absolute;left:-9999px}
@media(max-width:370px){.ship-bn{display:none}}

.maxoff{margin-top:0;margin-bottom:0;background:var(--y);color:var(--ink);text-align:center;padding:7px 6px;font-size:clamp(11.5px,3.45vw,13px);line-height:1.3;letter-spacing:.02em;white-space:nowrap}
.maxoff[hidden]{display:none}
.maxoff b{font-weight:700}
.maxoff strong{font-weight:700}

.bn-t{letter-spacing:.2em}
.bn-s{color:#fff;font-size:1.04em;letter-spacing:.02em;font-weight:400}
.bn-s::before{content:'';display:inline-block;width:4px;height:4px;border-radius:50%;background:var(--y);margin-right:.7em;vertical-align:middle}

/* celular: página de ponta a ponta. Cartões e linhas vão de uma borda da tela à outra, sem corredores brancos nas laterais */
@media(max-width:899px){
  .page{padding:10px 0 0;gap:10px;background:var(--soft)}
  .top{gap:10px}
  .card{--cp:max(18px,env(safe-area-inset-left,0px),env(safe-area-inset-right,0px));border-left:0;border-right:0;border-radius:0;padding-left:var(--cp);padding-right:var(--cp)}
  .card.gallery{padding-left:0;padding-right:0}
  .offer,.maxoff{margin-left:calc(-1*var(--cp));margin-right:calc(-1*var(--cp))}
  .assure,.acc{margin-left:calc(-1*var(--cp));margin-right:calc(-1*var(--cp))}
  .assure li{padding-left:var(--cp);padding-right:var(--cp)}
  details summary,details .body{padding-left:var(--cp);padding-right:var(--cp)}
  .ticks{margin-left:calc(-1*var(--cp));margin-right:calc(-1*var(--cp))}
  .ticks li{padding-left:calc(var(--cp) + 22px);padding-right:var(--cp)}
  .ticks li:before{left:calc(var(--cp) + 2px)}
  table.spec{margin-left:calc(-1*var(--cp));width:calc(100% + 2*var(--cp))}
  .spec td:first-child{padding-left:var(--cp)}
  .spec td:last-child{padding-right:var(--cp)}
  .rev{margin-left:calc(-1*var(--cp));margin-right:calc(-1*var(--cp));padding-left:var(--cp);padding-right:var(--cp)}
}