/* ============================================================
   LA BOTANEA: produto.css
   Estilos da página de produto (PDP), Vela Ritual.
   Depende dos design tokens definidos em style.css.
   ============================================================ */

/* ---------- header sobre fundo claro (páginas de produto) ---------- */
.site-header .icon-btn{ color:var(--cream-ink); }
.site-header .nav-toggle span{ background:var(--cream-ink); }

/* ---------- breadcrumb ---------- */
.breadcrumb{ padding:calc(var(--header-h) + 22px) 0 0; }
.breadcrumb ol{ display:flex; flex-wrap:wrap; gap:6px; list-style:none; font-size:.78rem; color:var(--ink-faint); }
.breadcrumb a{ color:var(--ink-faint); transition:color .3s; }
.breadcrumb a:hover{ color:var(--gold-soft); }
.breadcrumb li:not(:last-child)::after{ content:'/'; margin-left:6px; opacity:.5; }
.breadcrumb li:last-child{ color:var(--ink-muted); }

/* ---------- PDP HERO: galeria + buybox ---------- */
.pdp-hero{ padding:28px 0 80px; }
.pdp-grid{ display:grid; gap:40px; }
@media (min-width:960px){
  .pdp-grid{ grid-template-columns:1.05fr 1fr; gap:64px; align-items:flex-start; }
  .pdp-gallery{ position:sticky; top:calc(var(--header-h) + 16px); }
}

.pdp-main-img{ position:relative; border-radius:var(--radius); overflow:hidden; aspect-ratio:4/5; background:var(--bg-elevated-2); }
.pdp-main-img img{ width:100%; height:100%; object-fit:cover; }
.pdp-badge-discount{
  position:absolute; top:16px; left:16px; padding:6px 14px; border-radius:999px;
  background:var(--wine); color:var(--cream); font-size:.7rem; letter-spacing:.06em; text-transform:uppercase;
}
.pdp-gallery-arrow{
  position:absolute; top:50%; transform:translateY(-50%); z-index:2;
  width:38px; height:38px; border-radius:50%;
  background:rgba(21,16,13,.55); backdrop-filter:blur(4px); color:var(--cream);
  display:flex; align-items:center; justify-content:center;
  opacity:0; transition:opacity .3s var(--ease), background .3s var(--ease);
}
.pdp-main-img:hover .pdp-gallery-arrow{ opacity:1; }
.pdp-gallery-arrow:hover{ background:rgba(21,16,13,.8); }
.pdp-gallery-arrow svg{ width:18px; height:18px; }
.pdp-gallery-arrow--prev{ left:14px; }
.pdp-gallery-arrow--next{ right:14px; }
.pdp-gallery-arrow.is-hidden{ display:none; }
@media (max-width:640px){ .pdp-gallery-arrow{ opacity:1; } }
.pdp-thumbs{ display:flex; flex-wrap:wrap; gap:10px; margin-top:14px; }
.pdp-thumb{ flex:0 0 auto; display:flex; flex-direction:column; align-items:center; gap:6px; cursor:pointer; }
.pdp-thumb-img{ width:64px; height:64px; border-radius:10px; overflow:hidden; border:2px solid transparent; opacity:.65; transition:border-color .3s var(--ease), opacity .3s var(--ease); }
.pdp-thumb-img img{ width:100%; height:100%; object-fit:cover; }
.pdp-thumb span{ font-size:.6rem; color:var(--ink-faint); text-align:center; line-height:1.2; max-width:64px; }
.pdp-thumb.is-active .pdp-thumb-img{ border-color:var(--gold); opacity:1; }
.pdp-thumb.is-active span{ color:var(--gold-soft); }

/* buy box */
.pdp-stars{ display:flex; align-items:center; gap:8px; color:var(--gold-soft); font-size:.85rem; margin-bottom:14px; }
.pdp-stars .stars{ display:flex; gap:2px; }
.pdp-stars svg{ width:14px; height:14px; }
.pdp-stars .count{ color:var(--ink-faint); font-size:.8rem; }
.pdp-h1{ font-size:clamp(1.9rem, 4vw, 2.6rem); margin-bottom:8px; }
.pdp-model-line{ color:var(--ink-muted); font-size:.95rem; margin-bottom:20px; }
.pdp-model-line strong{ color:var(--gold-soft); font-weight:600; }
.pdp-price-row{ display:flex; align-items:baseline; gap:12px; margin-bottom:4px; }
.pdp-price{ font-family:var(--font-serif); font-size:2.1rem; color:var(--gold-soft); }
.pdp-price-old{ font-size:1rem; color:var(--ink-faint); text-decoration:line-through; }
.pdp-installment{ font-size:.82rem; color:var(--ink-faint); margin-bottom:28px; }

.pdp-section-label{ font-size:.72rem; letter-spacing:.12em; text-transform:uppercase; color:var(--ink-muted); margin-bottom:10px; }

.pdp-swatches{ display:flex; gap:14px; flex-wrap:wrap; margin-bottom:30px; }
.pdp-swatch{ display:flex; flex-direction:column; align-items:center; gap:6px; width:70px; cursor:pointer; }
.pdp-swatch img{ width:58px; height:58px; border-radius:50%; object-fit:cover; border:2px solid transparent; transition:border-color .3s var(--ease), transform .3s var(--ease); }
.pdp-swatch span{ font-size:.66rem; color:var(--ink-faint); text-align:center; line-height:1.2; }
.pdp-swatch.is-active img{ border-color:var(--gold); transform:translateY(-2px); }
.pdp-swatch.is-active span{ color:var(--gold-soft); }

.pdp-qty-row{ display:flex; align-items:center; gap:14px; margin-bottom:20px; }
.pdp-qty{ display:flex; align-items:center; border:1px solid var(--line-strong); border-radius:999px; flex-shrink:0; }
.pdp-qty button{ width:40px; height:44px; font-size:1rem; }
.pdp-qty span{ min-width:30px; text-align:center; font-size:.92rem; }
.pdp-add{ flex:1; }

.pdp-social-proof{ display:flex; align-items:center; gap:8px; font-size:.78rem; color:var(--ink-faint); margin-bottom:28px; }
.pdp-social-dot{ width:7px; height:7px; border-radius:50%; background:#7ec98f; box-shadow:0 0 8px 2px rgba(126,201,143,.6); flex-shrink:0; }

.pdp-trust{ display:grid; grid-template-columns:repeat(3,1fr); gap:10px; padding:20px 0; border-top:1px solid var(--line); border-bottom:1px solid var(--line); margin-bottom:28px; }
.pdp-trust div{ display:flex; flex-direction:column; align-items:center; gap:8px; text-align:center; font-size:.68rem; color:var(--ink-faint); }
.pdp-trust svg{ width:22px; height:22px; color:var(--gold-soft); }

.pdp-mini-benefits{ display:flex; flex-direction:column; gap:10px; list-style:none; }
.pdp-mini-benefits li{ display:flex; align-items:flex-start; gap:10px; font-size:.88rem; color:var(--ink-muted); }
.pdp-mini-benefits svg{ width:16px; height:16px; flex-shrink:0; margin-top:3px; color:var(--gold-soft); }

/* ---------- sticky add bar ---------- */
.pdp-sticky-bar{
  position:fixed; bottom:0; left:0; right:0; z-index:870;
  display:flex; align-items:center; gap:16px;
  padding:12px 24px; padding-bottom:calc(12px + env(safe-area-inset-bottom)); background:rgba(21,16,13,.94); backdrop-filter:blur(12px);
  border-top:1px solid var(--line);
  opacity:0; transform:translateY(14px); visibility:hidden;
  transition:opacity .4s var(--ease), transform .4s var(--ease), visibility .4s;
}
.pdp-sticky-bar.is-visible{ opacity:1; transform:translateY(0); visibility:visible; }
.pdp-sticky-bar img{ width:42px; height:42px; border-radius:8px; object-fit:cover; flex-shrink:0; }
.pdp-sticky-info{ flex:1; min-width:0; }
.pdp-sticky-info strong{ display:block; font-size:.86rem; }
.pdp-sticky-info span{ font-size:.8rem; color:var(--gold-soft); }
.pdp-sticky-bar .btn{ flex-shrink:0; }
@media (max-width:640px){ .pdp-sticky-bar img{ display:none; } }

/* ---------- ambiência de vela (specs + descrição) ---------- */
.pdp-ambient{
  position:relative; overflow:hidden;
  background:
    radial-gradient(1100px 620px at 26% 6%, rgba(255,221,163,.55), transparent 60%),
    radial-gradient(900px 560px at 78% 96%, rgba(156,75,46,.20), transparent 62%),
    linear-gradient(180deg, rgba(28,20,15,.08), transparent 14%, transparent 86%, rgba(28,20,15,.12)),
    var(--cream);
  box-shadow:
    inset 0 70px 90px -70px rgba(28,20,15,.28),
    inset 0 -70px 90px -70px rgba(28,20,15,.22);
}
.pdp-ambient::after{
  content:''; position:absolute; inset:0; pointer-events:none; opacity:.06; mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.pdp-ambient .pdp-specs,
.pdp-ambient .pdp-description{ background:transparent; }

/* ---------- specs strip ---------- */
.pdp-specs{ padding:50px 0; border-top:1px solid var(--line); }
.pdp-specs-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:24px; text-align:center; }
.pdp-specs-grid div strong{ display:block; font-family:var(--font-serif); font-weight:400; font-size:1.25rem; color:var(--gold-soft); margin-bottom:4px; }
.pdp-specs-grid div span{ font-size:.7rem; letter-spacing:.04em; text-transform:uppercase; color:var(--ink-faint); }
@media (min-width:780px){ .pdp-specs-grid{ grid-template-columns:repeat(4,1fr); } }

/* ---------- description ---------- */
.pdp-description{ padding:30px 0 90px; }
.pdp-description .lede{ max-width:64ch; color:var(--ink-muted); font-size:1.05rem; }
.pdp-description .lede + .lede{ margin-top:18px; }
.pdp-pullquote{ font-family:var(--font-serif); font-style:italic; font-size:1.4rem; color:var(--gold-soft); max-width:48ch; margin:30px 0 0; padding-left:20px; border-left:2px solid var(--gold); }

/* ---------- model lineup ---------- */
.pdp-models{ padding:90px 0; border-top:1px solid var(--line); }
.pdp-models-grid{ display:grid; gap:16px; grid-template-columns:repeat(2,1fr); }
.model-card{
  background:var(--bg-elevated); border:1px solid var(--line); border-radius:var(--radius);
  overflow:hidden; cursor:pointer; transition:transform .4s var(--ease), border-color .4s var(--ease);
  display:flex; flex-direction:column;
}
.model-card:hover{ transform:translateY(-4px); border-color:var(--line-strong); }
.model-card.is-active{ border-color:var(--gold); }
.model-card .mc-img{ aspect-ratio:1/1; overflow:hidden; }
.model-card .mc-img img{ width:100%; height:100%; object-fit:cover; }
.model-card .mc-body{ padding:14px 16px 18px; }
.model-card h3{ font-size:1rem; margin-bottom:4px; }
.model-card p{ font-size:.76rem; color:var(--ink-faint); margin-bottom:10px; }
.model-card .mc-price{ font-family:var(--font-serif); color:var(--gold-soft); font-size:1.08rem; }
@media (min-width:780px){ .pdp-models-grid{ grid-template-columns:repeat(5,1fr); } .model-card .mc-body{ padding:12px; } }
@media (min-width:780px){ .pdp-models-grid--6{ grid-template-columns:repeat(3,1fr); } }
@media (min-width:1080px){ .pdp-models-grid--6{ grid-template-columns:repeat(6,1fr); } }
@media (min-width:780px){ .pdp-models-grid--2{ grid-template-columns:repeat(2,1fr); max-width:640px; margin:0 auto; } }

/* ---------- benefit checklist (dentro de category-copy invertido) ---------- */
.benefit-list{ display:flex; flex-direction:column; gap:16px; margin:26px 0 30px; list-style:none; }
.benefit-list li{ display:flex; gap:14px; align-items:flex-start; }
.benefit-list svg{ width:20px; height:20px; flex-shrink:0; margin-top:2px; color:var(--gold-soft); }
.benefit-list h4{ font-family:var(--font-sans); font-size:.96rem; font-weight:600; margin-bottom:3px; color:var(--ink); }
.benefit-list p{ font-size:.84rem; color:var(--ink-faint); }

/* ---------- modo de uso ---------- */
.pdp-steps{ padding:90px 0; }
.steps-grid{ display:grid; gap:30px; grid-template-columns:1fr; }
.step{ position:relative; padding-left:54px; }
.step-num{
  position:absolute; left:0; top:0; width:38px; height:38px; border-radius:50%;
  border:1px solid var(--line-strong); display:flex; align-items:center; justify-content:center;
  font-family:var(--font-serif); color:var(--gold-soft); font-size:1.1rem;
}
.step h3{ font-size:1.04rem; margin-bottom:6px; }
.step p{ font-size:.88rem; color:var(--ink-faint); max-width:46ch; }
@media (min-width:780px){
  .steps-grid{ grid-template-columns:repeat(4,1fr); gap:20px; }
  .steps-grid--2{ grid-template-columns:repeat(2,1fr); max-width:680px; }
  .step{ padding-left:0; padding-top:54px; }
  .step-num{ top:0; left:0; }
}

/* ---------- ingredientes ---------- */
.pdp-ingredients{ padding:90px 0; border-top:1px solid var(--line); }
.ingredient-pills{ display:flex; flex-wrap:wrap; gap:10px; margin:26px 0 30px; list-style:none; }
.ingredient-pills li{ padding:10px 18px; border-radius:999px; border:1px solid var(--line-strong); font-size:.82rem; color:var(--ink-muted); }
.cert-row{ display:flex; flex-wrap:wrap; gap:22px; }
.cert-row div{ display:flex; align-items:center; gap:8px; font-size:.78rem; color:var(--ink-faint); }
.cert-row svg{ width:18px; height:18px; color:var(--gold-soft); flex-shrink:0; }

/* ---------- fotos ---------- */
.pdp-photos{ padding:90px 0; }
.photo-grid{ display:grid; gap:14px; grid-template-columns:repeat(2,1fr); }
.photo-grid figure{ border-radius:var(--radius-sm); overflow:hidden; aspect-ratio:1/1; }
.photo-grid img{ width:100%; height:100%; object-fit:cover; transition:transform 1.1s var(--ease); }
.photo-grid figure:hover img{ transform:scale(1.05); }
@media (min-width:780px){
  .photo-grid{ grid-template-columns:repeat(4,1fr); }
  .photo-grid figure:first-child{ grid-row:span 2; grid-column:span 2; }
}

/* ---------- avaliações ---------- */
.pdp-reviews{ padding:90px 0; border-top:1px solid var(--line); }
.reviews-head{ display:flex; flex-wrap:wrap; align-items:center; gap:18px; margin-bottom:40px; }
.reviews-score{ font-family:var(--font-serif); font-size:2.4rem; color:var(--gold-soft); }
.reviews-stars{ display:flex; gap:3px; color:var(--gold-soft); }
.reviews-stars svg{ width:16px; height:16px; }
.reviews-count{ font-size:.82rem; color:var(--ink-faint); }

/* ---------- FAQ ---------- */
.pdp-faq{ padding:90px 0; }
.faq-list{ max-width:760px; }
.faq-item{ border-bottom:1px solid var(--line); }
.faq-item summary{ cursor:pointer; list-style:none; padding:18px 30px 18px 0; position:relative; font-family:var(--font-serif); font-size:1.1rem; font-weight:400; }
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary::after{ content:'+'; position:absolute; right:0; top:14px; font-size:1.4rem; color:var(--gold-soft); transition:transform .3s var(--ease); }
.faq-item[open] summary::after{ transform:rotate(45deg); }
.faq-item p{ padding:0 0 20px; color:var(--ink-muted); font-size:.92rem; max-width:64ch; }

/* ---------- cross-sell ---------- */
.pdp-cross{ padding:100px 0 90px; border-top:1px solid var(--line); }