/* Bolo em 3D: carregamento sob demanda, com imagem de apoio. */
.cake-3d{
  --cake-line:rgba(97,36,59,.17);
  position:relative;z-index:2;
  padding:clamp(64px,7vw,112px) var(--pad);
  color:var(--wine-950);background:var(--paper);
  border-top:1px solid var(--cake-line);
  scroll-margin-top:110px;
}
.cake-3d [hidden]{display:none!important}
.cake-3d-layout{
  display:grid;grid-template-columns:minmax(0,.77fr) minmax(0,1.23fr);
  grid-template-rows:auto 1fr;gap:26px clamp(32px,5vw,88px);
  max-width:1500px;margin-inline:auto;align-items:start;
}
.cake-3d-heading{grid-area:1/1;align-self:end;padding-top:clamp(18px,3vw,52px)}
.cake-3d .eyebrow{color:var(--wine-400);font-size:.65rem;letter-spacing:.22em}
.cake-3d h2{font:400 clamp(3.5rem,5.4vw,6.5rem)/.96 var(--serif);letter-spacing:-.035em;max-width:8ch}
.cake-3d h2 em{display:block;color:var(--wine-400);background:none;font-style:normal}
.cake-3d-copy{grid-area:2/1;max-width:43ch;min-width:0}
.cake-3d-description{font-size:clamp(.94rem,1.05vw,1.06rem);line-height:1.85;color:var(--muted)}
.cake-3d-notes{display:flex;flex-wrap:wrap;gap:9px 18px;margin-top:24px;padding-top:20px;border-top:1px solid var(--cake-line)}
.cake-3d-notes span{font-size:.65rem;line-height:1.6;letter-spacing:.11em;text-transform:uppercase;color:var(--wine-800)}
.cake-3d-copy .btn{margin-top:30px;min-height:52px;font-size:.68rem;letter-spacing:.06em;padding-inline:23px;max-width:100%}
.cake-3d-scene{grid-area:1/2/3/3;min-width:0;margin:0;align-self:center}
.cake-3d-stage{
  position:relative;aspect-ratio:1;min-width:0;width:100%;max-height:760px;
  border:1px solid rgba(185,140,61,.21);border-radius:46% 46% 12px 12px;
  background:radial-gradient(ellipse at 52% 34%,#fffaf2 0%,#f4e9d7 58%,#e9d7bb 100%);
  overflow:hidden;isolation:isolate;contain:layout paint;touch-action:pan-y;
}
.cake-3d-stage::before{
  content:"";position:absolute;inset:5.5%;border:1px solid rgba(185,140,61,.15);
  border-radius:50%;pointer-events:none;z-index:-1;
}
.cake-3d-stage:focus-visible{outline:3px solid var(--wine-400);outline-offset:5px}
.cake-3d-poster{position:absolute;inset:7% 1% 5%;display:block;transition:opacity .35s ease}
.cake-3d-poster img{width:100%;height:100%;object-fit:contain}
#bolo-3d-canvas{position:absolute;inset:0;display:block;width:100%;height:100%;opacity:0;visibility:hidden;touch-action:pan-y}
.cake-3d[data-state="ready"] #bolo-3d-canvas{opacity:1;visibility:visible}
.cake-3d[data-state="ready"] .cake-3d-poster{opacity:0;visibility:hidden;pointer-events:none}
.cake-3d[data-state="ready"] .cake-3d-stage{cursor:grab}
.cake-3d[data-state="ready"] .cake-3d-stage:active{cursor:grabbing}
.cake-3d[data-orbit="free"] .cake-3d-stage,
.cake-3d[data-orbit="free"] #bolo-3d-canvas{touch-action:none}
.cake-3d-tag{position:absolute;left:12%;right:12%;top:26px;text-align:center;font:600 .6rem/1.6 var(--sans);letter-spacing:.18em;text-transform:uppercase;color:var(--wine-800);pointer-events:none}
.cake-3d-start{
  position:absolute;left:50%;bottom:30px;transform:translateX(-50%);
  display:inline-flex;align-items:center;justify-content:center;gap:12px;
  min-height:49px;padding:0 22px;border:1px solid rgba(242,220,166,.35);border-radius:999px;
  background:var(--wine-950);color:var(--paper);box-shadow:0 9px 26px rgba(59,20,35,.14);
  font:600 .73rem/1.2 var(--sans);white-space:nowrap;letter-spacing:.04em;
  transition:background-color .2s,box-shadow .2s;
}
.cake-3d-start:hover{background:var(--wine-800);box-shadow:0 12px 30px rgba(59,20,35,.22)}
.cake-3d-start:disabled{opacity:.72}
.cake-3d-start svg{width:18px;height:18px;stroke:var(--gold-lt);fill:none;stroke-width:1.4;stroke-linejoin:round}
.cake-3d-status{position:absolute;left:18px;right:18px;bottom:93px;text-align:center;font-size:.72rem;line-height:1.5;color:var(--wine-800);pointer-events:none}
.cake-3d-status:empty{display:none}
.cake-3d[data-state="ready"] .cake-3d-status{top:22px;bottom:auto;left:auto;max-width:60%;text-align:right}
.cake-3d-hint{margin:13px 0 0;text-align:center;font-size:.68rem;line-height:1.6;letter-spacing:.035em;color:var(--wine-800)}
.cake-3d-caption{display:flex;justify-content:space-between;gap:14px;margin-top:15px;color:var(--muted);font:400 .65rem/1.6 var(--sans)}
.cake-3d-caption span:last-child{color:var(--wine-400);text-align:right}
.cake-3d-controls{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:7px;margin-top:18px}
.cake-3d-control{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  min-width:44px;min-height:44px;padding:0 12px;border:1px solid var(--cake-line);border-radius:999px;
  font:500 .7rem/1.2 var(--sans);color:var(--wine-800);background:transparent;
  transition:background-color .2s,border-color .2s;
}
.cake-3d-control:hover{background:#f3e8d8;border-color:rgba(97,36,59,.38)}
.cake-3d-control[aria-pressed="true"]{background:var(--wine-950);border-color:var(--wine-950);color:var(--paper)}
.cake-3d-control svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.cake-3d-control:disabled{opacity:.4}
.cake-3d button:focus-visible,.cake-3d a:focus-visible,.cake-3d input:focus-visible{outline:3px solid var(--wine-400);outline-offset:4px}
.cake-3d-features{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;
  margin-top:21px;padding:15px;border:1px solid var(--cake-line);border-radius:18px;
  background:linear-gradient(135deg,rgba(255,251,244,.88),rgba(232,213,178,.23));
}
.cake-3d-feature{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;min-width:0;min-height:48px;
  padding:10px 14px;border:1px solid rgba(97,36,59,.21);border-radius:999px;
  color:var(--wine-800);background:rgba(255,251,244,.56);
  font:600 .71rem/1.4 var(--sans);text-align:center;
  transition:background-color .2s,border-color .2s,box-shadow .2s;
}
.cake-3d-feature svg{flex:0 0 21px;width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.35;stroke-linecap:round;stroke-linejoin:round}
.cake-3d-feature:hover{background:#f4e8d4;border-color:rgba(97,36,59,.4)}
.cake-3d-feature--slice{color:var(--paper);background:var(--wine-950);border-color:var(--wine-950);box-shadow:0 5px 16px rgba(59,20,35,.09)}
.cake-3d-feature--slice svg{color:var(--gold-lt)}
.cake-3d-feature--slice:hover{background:var(--wine-800);border-color:var(--wine-800)}
.cake-3d-feature--slice[aria-pressed="true"]{background:var(--gold-lt);border-color:rgba(185,140,61,.42);color:var(--wine-950)}
.cake-3d-feature--slice[aria-pressed="true"] svg{color:var(--wine-800)}
.cake-3d-orbit{display:none;grid-column:1/-1}
.cake-3d-orbit[aria-pressed="true"]{color:var(--paper);background:var(--wine-800);border-color:var(--wine-800)}
.cake-3d-slice-control{display:grid;grid-template-columns:minmax(0,1fr);gap:3px;grid-column:1/-1;min-width:0;margin-top:5px}
.cake-3d-slice-label{display:block;color:var(--wine-800);font:600 .69rem/1.5 var(--sans);letter-spacing:.015em}
.cake-3d-slice-help{margin:0;color:var(--muted);font:400 .66rem/1.6 var(--sans)}
.cake-3d-cut{
  display:block;width:100%;min-width:0;height:44px;margin:0;cursor:ew-resize;
  -webkit-appearance:none;appearance:none;background:transparent;border:0;border-radius:6px;touch-action:pan-y;
  accent-color:var(--wine-800);
}
.cake-3d-cut::-webkit-slider-runnable-track{height:4px;border-radius:999px;background:linear-gradient(90deg,rgba(185,140,61,.3),var(--gold),rgba(97,36,59,.34))}
.cake-3d-cut::-moz-range-track{height:4px;border-radius:999px;background:linear-gradient(90deg,rgba(185,140,61,.3),var(--gold),rgba(97,36,59,.34))}
.cake-3d-cut::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:22px;height:22px;margin-top:-9px;border:3px solid #fff8ec;border-radius:50%;background:var(--wine-800);box-shadow:0 0 0 1px rgba(97,36,59,.3),0 2px 6px rgba(59,20,35,.12)}
.cake-3d-cut::-moz-range-thumb{width:16px;height:16px;border:3px solid #fff8ec;border-radius:50%;background:var(--wine-800);box-shadow:0 0 0 1px rgba(97,36,59,.3),0 2px 6px rgba(59,20,35,.12)}
.cake-3d-cut:active::-webkit-slider-thumb{background:var(--wine-950)}
.cake-3d-cut:active::-moz-range-thumb{background:var(--wine-950)}
.cake-3d-slice-ends{display:flex;justify-content:space-between;gap:12px;margin-top:-4px;color:var(--wine-400);font:400 .58rem/1.5 var(--sans);letter-spacing:.04em}
.cake-3d-feature:disabled,.cake-3d-cut:disabled{opacity:.45;cursor:default}
.cake-3d-dialog{
  inset:0;width:min(1600px,calc(100vw - 40px));max-width:none;max-height:calc(100dvh - 40px);
  margin:auto;padding:0;border:1px solid rgba(185,140,61,.4);border-radius:24px;
  color:var(--wine-950);background:var(--paper);box-shadow:0 24px 100px rgba(32,9,19,.25);
  overflow:hidden;
}
.cake-3d-dialog[open]{display:flex;flex-direction:column}
.cake-3d-dialog::backdrop{background:rgba(36,9,22,.83)}
.cake-3d-dialog-header{
  position:sticky;top:0;z-index:5;display:flex;align-items:center;justify-content:space-between;gap:18px;
  flex:0 0 auto;min-height:78px;padding:15px clamp(20px,2.5vw,38px);
  border-bottom:1px solid var(--cake-line);background:var(--paper);
}
.cake-3d-dialog-heading{min-width:0}
.cake-3d-dialog-kicker{margin:0 0 4px;color:var(--wine-400);font:600 .57rem/1.4 var(--sans);letter-spacing:.16em;text-transform:uppercase}
.cake-3d-dialog-title{margin:0;color:var(--wine-950);font:400 clamp(1.45rem,2vw,2rem)/1.1 var(--serif);letter-spacing:-.02em}
.cake-3d-close{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;flex:0 0 auto;min-width:44px;min-height:44px;
  padding:0 14px;border:1px solid var(--cake-line);border-radius:999px;
  color:var(--wine-800);background:transparent;font:600 .68rem/1.2 var(--sans);
  transition:background-color .2s,border-color .2s;
}
.cake-3d-close svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round}
.cake-3d-close:hover{background:#f3e8d8;border-color:rgba(97,36,59,.4)}
.cake-3d-dialog-mount{min-height:0;padding:22px clamp(20px,2.5vw,38px) 26px;overflow:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:var(--wine-400) transparent}
.cake-3d-dialog .cake-3d-scene{
  display:grid;grid-area:auto;grid-template-columns:minmax(0,1fr) minmax(260px,320px);
  grid-template-rows:auto auto auto auto;align-items:start;align-self:stretch;gap:14px 28px;
  width:100%;max-width:none;margin:0;
}
.cake-3d-dialog .cake-3d-stage{grid-area:1/1/3/2;aspect-ratio:1;min-height:300px;max-height:max(300px,calc(100dvh - 220px));border-radius:24px}
.cake-3d-dialog .cake-3d-caption{grid-area:3/1;margin:0;font-size:.65rem}
.cake-3d-dialog .cake-3d-hint{grid-area:4/1;margin:0;font-size:.67rem}
.cake-3d-dialog .cake-3d-features{grid-area:1/2;grid-template-columns:minmax(0,1fr);margin:0;padding:16px;align-self:start}
.cake-3d-dialog .cake-3d-controls{grid-area:2/2/5/3;justify-content:flex-start;align-self:start;margin:0;gap:8px}
.cake-3d-dialog .cake-3d-feature{min-height:48px}
.cake-3d-dialog .cake-3d-slice-control{margin-top:9px}
.cake-3d-dialog .cake-3d-tag{top:21px}
.cake-3d-dialog .cake-3d-control[data-cake-action="expand"]{display:none}
.cake-3d-dialog-order{display:none}
.cake-3d-dialog .cake-3d-dialog-order{display:flex;align-items:center;justify-content:center;gap:12px;flex-basis:100%;min-height:48px;margin-top:9px;padding:10px 18px;border-radius:999px;background:var(--gold-grad);color:var(--wine-950);font:700 .7rem/1.4 var(--sans);text-decoration:none;letter-spacing:.04em}

@media(pointer:coarse){
  .cake-3d-orbit{display:inline-flex}
}

@media(max-width:960px){
  .cake-3d-layout{column-gap:30px;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr)}
  .cake-3d-heading{padding-top:16px}
  .cake-3d h2{font-size:clamp(3.2rem,6vw,4.8rem)}
  .cake-3d-caption{font-size:.6rem;gap:8px}
  .cake-3d-tag{top:22px;font-size:.55rem}
  .cake-3d-dialog .cake-3d-scene{grid-template-columns:minmax(0,1fr) minmax(230px,.65fr);column-gap:18px}
  .cake-3d-dialog .cake-3d-features{padding:12px}
  .cake-3d-dialog .cake-3d-caption{font-size:.6rem}
}
@media(max-width:700px){
  .cake-3d{padding:55px max(18px,env(safe-area-inset-left)) 58px;scroll-margin-top:88px}
  .cake-3d-layout{grid-template-columns:minmax(0,1fr);grid-template-rows:auto auto auto;gap:27px;max-width:520px}
  .cake-3d-heading{grid-area:auto;padding-top:0;text-align:center}
  .cake-3d .eyebrow{margin-bottom:13px;font-size:.58rem}
  .cake-3d h2{font-size:clamp(3.25rem,12vw,4.7rem);max-width:none;line-height:1}
  .cake-3d h2 em{display:inline}
  .cake-3d-scene{grid-area:auto;width:100%}
  .cake-3d-stage{max-height:none;aspect-ratio:1}
  .cake-3d-copy{grid-area:auto;max-width:none}
  .cake-3d-description{font-size:.9rem;line-height:1.8}
  .cake-3d-tag{top:20px;font-size:.52rem;letter-spacing:.13em}
  .cake-3d-start{bottom:19px;min-height:46px;padding-inline:19px;font-size:.7rem}
  .cake-3d-status{bottom:76px;font-size:.65rem}
  .cake-3d[data-state="ready"] .cake-3d-status{top:17px;max-width:52%;font-size:.62rem}
  .cake-3d-hint{font-size:.6rem}
  .cake-3d-caption{margin-top:12px;font-size:.58rem;line-height:1.55}
  .cake-3d-controls{gap:6px;margin-top:14px}
  .cake-3d-control{min-height:44px;min-width:44px;padding-inline:10px;font-size:.65rem}
  .cake-3d-features{gap:8px;margin-top:17px;padding:12px;border-radius:15px}
  .cake-3d-feature{gap:6px;min-height:48px;padding:9px 8px;font-size:.65rem}
  .cake-3d-feature svg{flex-basis:18px;width:18px;height:18px}
  .cake-3d-orbit{display:inline-flex;min-height:44px}
  .cake-3d-slice-control{margin-top:4px}
  .cake-3d-slice-label{font-size:.66rem}
  .cake-3d-slice-help{font-size:.61rem}
  .cake-3d-notes{margin-top:20px;padding-top:17px;gap:6px 14px}
  .cake-3d-notes span{font-size:.6rem}
  .cake-3d-copy .btn{margin-top:24px;width:100%;font-size:.67rem}
  .cake-3d-dialog{width:100%;height:100dvh;max-height:100dvh;border-radius:0;border:0}
  .cake-3d-dialog-header{min-height:68px;padding:12px max(16px,env(safe-area-inset-left));gap:12px}
  .cake-3d-dialog-kicker{font-size:.51rem;letter-spacing:.12em}
  .cake-3d-dialog-title{font-size:clamp(1.25rem,5.2vw,1.6rem)}
  .cake-3d-close{padding:0;width:44px}
  .cake-3d-close span{display:none}
  .cake-3d-dialog-mount{padding:14px max(16px,env(safe-area-inset-left)) max(24px,env(safe-area-inset-bottom))}
  .cake-3d-dialog .cake-3d-scene{grid-template-columns:minmax(0,1fr);grid-template-rows:auto;gap:12px;max-width:560px;margin-inline:auto}
  .cake-3d-dialog .cake-3d-stage{grid-area:auto;min-height:220px;max-height:max(220px,calc(100dvh - 360px));border-radius:20px}
  .cake-3d-dialog .cake-3d-caption{grid-area:auto;font-size:.57rem;line-height:1.5}
  .cake-3d-dialog .cake-3d-hint{grid-area:auto;font-size:.59rem}
  .cake-3d-dialog .cake-3d-features{grid-area:auto;grid-template-columns:repeat(2,minmax(0,1fr));padding:10px;gap:7px}
  .cake-3d-dialog .cake-3d-controls{grid-area:auto;justify-content:center;gap:6px;margin-top:2px}
  .cake-3d-dialog .cake-3d-feature{min-height:44px}
  .cake-3d-dialog .cake-3d-slice-control{margin-top:3px}
}
@media(prefers-reduced-motion:reduce){
  .cake-3d *{transition:none!important;animation:none!important}
}