/* =========================
   PRODUCT DETAIL PAGE
   ========================= */

.product-page{
  padding-top:124px;
}

.product-detail{
  padding-top:32px;
}

.product-detail__grid{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:36px;
  align-items:start;
}

.product-gallery{
  position:sticky;
  top:118px;
}

.product-gallery__main{
  overflow:hidden;
  border:1px solid var(--border);
  border-radius:32px;
  background:#fff;
  box-shadow:var(--shadow-soft);
}

.product-gallery__main img{
  width:100%;
  aspect-ratio:4/5;
  object-fit:cover;
  display:block;
}

.product-gallery__thumbs{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:12px;
  margin-top:14px;
}

.product-thumb{
  padding:0;
  border:1px solid var(--border);
  border-radius:18px;
  background:#fff;
  overflow:hidden;
  cursor:pointer;
  transition:transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}

.product-thumb:hover,
.product-thumb:focus-visible,
.product-thumb.is-active{
  transform:translateY(-2px);
  border-color:rgba(242,140,24,.55);
  box-shadow:0 10px 24px rgba(0,0,0,.08);
}

.product-thumb img{
  width:100%;
  aspect-ratio:1/1;
  object-fit:cover;
  display:block;
}

.product-summary{
  padding:30px;
  border:1px solid var(--border);
  border-radius:32px;
  background:rgba(255,255,255,.78);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  box-shadow:var(--shadow-soft);
}

.product-summary__category{
  margin:0 0 12px;
  color:var(--muted);
  text-transform:uppercase;
  letter-spacing:.12em;
  font-size:12px;
}

.product-summary__title{
  margin:0 0 16px;
  font-size:clamp(40px, 5vw, 72px);
  line-height:.94;
  text-transform:uppercase;
}

.product-summary__price-row{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:12px;
  margin-bottom:16px;
}

.product-summary__price{
  margin:0;
  font-size:34px;
  font-weight:900;
}

.product-summary__badge{
  display:inline-flex;
  align-items:center;
  min-height:34px;
  padding:0 14px;
  border-radius:999px;
  background:rgba(242,140,24,.12);
  border:1px solid rgba(242,140,24,.24);
  color:#9a570f;
  font-size:12px;
  font-weight:800;
  text-transform:uppercase;
  letter-spacing:.06em;
}

.product-summary__desc{
  margin:0 0 22px;
  color:#3d352d;
  line-height:1.75;
  font-size:16px;
}

.product-summary__actions{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  margin-bottom:24px;
}

.product-add-btn{
  min-width:210px;
}

.product-secondary-btn{
  background:#fff;
  border:1px solid var(--border);
  color:var(--text);
}

.product-secondary-btn:hover,
.product-secondary-btn:focus-visible{
  background:#f5f3ef;
}

.product-summary__meta{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px;
  margin-bottom:24px;
}

.summary-meta-card{
  padding:18px;
  border:1px solid var(--border);
  border-radius:22px;
  background:#fff;
}

.summary-meta-card strong{
  display:block;
  margin-bottom:6px;
  font-size:13px;
  text-transform:uppercase;
  letter-spacing:.08em;
}

.summary-meta-card span{
  color:#3d352d;
  line-height:1.6;
}

.product-summary__highlights{
  margin:0;
  padding:0;
  list-style:none;
  display:grid;
  gap:10px;
}

.product-summary__highlights li{
  position:relative;
  padding-left:18px;
  color:#3d352d;
  line-height:1.6;
}

.product-summary__highlights li::before{
  content:"";
  position:absolute;
  left:0;
  top:.55em;
  width:7px;
  height:7px;
  border-radius:999px;
  background:var(--accent);
}

.product-info-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:24px;
}

.product-panel{
  padding:28px;
  border:1px solid var(--border);
  border-radius:28px;
  background:#fff;
  box-shadow:var(--shadow-soft);
}

.product-panel h3{
  margin:0 0 16px;
  font-size:30px;
  line-height:1;
  text-transform:uppercase;
}

.product-panel p{
  margin:0;
  color:#3d352d;
  line-height:1.75;
}

.product-feature-list{
  margin:0;
  padding:0;
  list-style:none;
  display:grid;
  gap:12px;
}

.product-feature-list li{
  position:relative;
  padding-left:18px;
  color:#3d352d;
  line-height:1.65;
}

.product-feature-list li::before{
  content:"";
  position:absolute;
  left:0;
  top:.58em;
  width:7px;
  height:7px;
  border-radius:999px;
  background:var(--accent);
}

.product-benefits-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:24px;
}

.benefit-card{
  padding:28px;
  border:1px solid var(--border);
  border-radius:28px;
  background:#fff;
  box-shadow:var(--shadow-soft);
}

.benefit-card__number{
  display:inline-block;
  margin-bottom:16px;
  color:var(--accent);
  font-size:14px;
  font-weight:800;
}

.benefit-card h3{
  margin:0 0 12px;
  font-size:28px;
  line-height:1;
  text-transform:uppercase;
}

.benefit-card p{
  margin:0;
  color:#3d352d;
  line-height:1.7;
}

.faq-list{
  max-width:900px;
  margin:0 auto;
  display:grid;
  gap:14px;
}

.faq-item{
  border:1px solid var(--border);
  border-radius:24px;
  background:#fff;
  overflow:hidden;
  box-shadow:var(--shadow-soft);
}

.faq-trigger{
  width:100%;
  padding:22px 24px;
  border:none;
  background:transparent;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  text-align:left;
  cursor:pointer;
  font:inherit;
}

.faq-trigger span:first-child{
  font-family:'Bebas Neue', Arial, sans-serif;
  letter-spacing:.04em;
  font-size:28px;
  line-height:1;
  text-transform:uppercase;
}

.faq-icon{
  position:relative;
  width:18px;
  height:18px;
  flex-shrink:0;
}

.faq-icon::before,
.faq-icon::after{
  content:"";
  position:absolute;
  top:50%;
  left:50%;
  width:18px;
  height:2px;
  background:#111;
  border-radius:999px;
  transform:translate(-50%, -50%);
  transition:transform .22s ease, opacity .22s ease;
}

.faq-icon::after{
  transform:translate(-50%, -50%) rotate(90deg);
}

.faq-trigger.is-open .faq-icon::after{
  opacity:0;
}

.faq-panel{
  padding:0 24px 22px;
}

.faq-panel p{
  margin:0;
  color:#3d352d;
  line-height:1.75;
}

.product-cta-box{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:24px;
  align-items:center;
  padding:34px;
  border:1px solid var(--border);
  border-radius:32px;
  background:
    radial-gradient(circle at top left, rgba(242,140,24,.12), transparent 30%),
    #fff;
  box-shadow:var(--shadow-soft);
}

.product-cta-box__content h2{
  margin:0 0 12px;
  font-size:clamp(34px, 5vw, 64px);
  line-height:.95;
  text-transform:uppercase;
}

.product-cta-box__content p:last-child{
  margin:0;
  color:#3d352d;
  line-height:1.75;
}

.product-cta-box__actions{
  display:flex;
  flex-direction:column;
  align-items:flex-end;
  gap:16px;
}

.product-cta-box__price{
  margin:0;
  font-size:34px;
  font-weight:900;
}

.product-cta-box__actions .btn{
  min-width:220px;
}

@media (max-width: 1100px){
  .product-detail__grid,
  .product-info-grid,
  .product-cta-box{
    grid-template-columns:1fr;
  }

  .product-gallery{
    position:static;
  }

  .product-benefits-grid{
    grid-template-columns:repeat(2, 1fr);
  }

  .product-cta-box__actions{
    align-items:flex-start;
  }
}

@media (max-width: 720px){
  .product-page{
    padding-top:104px;
  }

  .product-summary{
    padding:22px;
    border-radius:24px;
  }

  .product-gallery__main{
    border-radius:24px;
  }

  .product-gallery__thumbs{
    gap:10px;
  }

  .product-summary__title{
    font-size:clamp(34px, 12vw, 54px);
  }

  .product-summary__meta,
  .product-benefits-grid{
    grid-template-columns:1fr;
  }

  .product-summary__actions{
    flex-direction:column;
  }

  .product-summary__actions .btn,
  .product-cta-box__actions .btn{
    width:100%;
  }

  .product-panel,
  .benefit-card,
  .product-cta-box{
    padding:22px;
    border-radius:24px;
  }

  .faq-trigger{
    padding:18px;
  }

  .faq-trigger span:first-child{
    font-size:22px;
  }

  .faq-panel{
    padding:0 18px 18px;
  }
}