.product-showcase {
  --showcase-navy: #071424;
  --showcase-panel: #0d1d30;
  --showcase-line: rgba(255,255,255,.13);
  --showcase-gold: #f4ae42;
  padding: 78px 0 84px;
  color: #f8fbff;
  background: var(--showcase-navy);
  overflow: hidden;
}
.product-showcase .eyebrow { color: #ffc569; }
.showcase-intro {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 24px;
  margin-bottom: 42px;
}
.showcase-intro h2 {
  margin: 7px 0 7px;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.15;
  letter-spacing: -.04em;
}
.showcase-intro p { margin: 0; color: #b8c6d4; }
.showcase-all-link {
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 46px;
  padding: 9px 17px;
  border: 1px solid rgba(244,174,66,.36);
  border-radius: 13px;
  color: #ffd18a;
  font-weight: 800;
}
.showcase-all-link:hover { background: rgba(244,174,66,.1); border-color: #f4ae42; }
.showcase-groups { display: grid; gap: 52px; }
.showcase-group { min-width: 0; }
.showcase-group-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  margin-bottom: 18px;
}
.showcase-group-title { display: flex; align-items: center; gap: 13px; min-width: 0; }
.showcase-group-title > span {
  width: 44px;
  height: 44px;
  flex: none;
  display: grid;
  place-items: center;
  border: 1px solid rgba(244,174,66,.22);
  border-radius: 13px;
  background: rgba(244,174,66,.09);
  font-size: 1.15rem;
}
.showcase-group-title h3 { margin: 0; font-size: clamp(1.25rem, 2vw, 1.55rem); line-height: 1.3; }
.showcase-group-title p { margin: 2px 0 0; color: #93a5b7; font-size: .84rem; }
.showcase-controls { display: flex; align-items: center; gap: 8px; flex: none; }
.showcase-controls a { margin-inline-end: 5px; color: #ffc569; font-size: .83rem; font-weight: 800; }
.showcase-controls button {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border: 1px solid var(--showcase-line);
  border-radius: 50%;
  color: #fff;
  background: rgba(255,255,255,.055);
  cursor: pointer;
  transition: border-color .2s, background .2s, opacity .2s;
}
.showcase-controls button:hover:not(:disabled) { border-color: #f4ae42; background: rgba(244,174,66,.12); }
.showcase-controls button:disabled { opacity: .28; cursor: default; }
.showcase-track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(232px, 255px);
  gap: 15px;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scroll-snap-type: inline mandatory;
  scrollbar-width: none;
  padding: 3px 2px 12px;
}
.showcase-track::-webkit-scrollbar { display: none; }
.showcase-card {
  min-width: 0;
  scroll-snap-align: start;
  border: 1px solid var(--showcase-line);
  border-radius: 20px;
  background: var(--showcase-panel);
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(0,0,0,.17);
  transition: transform .25s, border-color .25s, box-shadow .25s;
}
.showcase-card:hover,
.showcase-card:focus-within {
  transform: translateY(-6px);
  border-color: rgba(244,174,66,.56);
  box-shadow: 0 22px 52px rgba(0,0,0,.28);
}
.showcase-card-link { display: block; height: 100%; }
.showcase-card-media {
  position: relative;
  min-height: 210px;
  display: grid;
  place-items: center;
  padding: 30px;
  background: #e9edf1;
  overflow: hidden;
}
.showcase-card:nth-child(4n+2) .showcase-card-media { background: #f4e8dd; }
.showcase-card:nth-child(4n+3) .showcase-card-media { background: #e8eef8; }
.showcase-card:nth-child(4n+4) .showcase-card-media { background: #eee8f5; }
.showcase-card-media::after {
  content: "";
  position: absolute;
  inset: auto -25% -42% -25%;
  height: 68%;
  background: rgba(7,20,36,.9);
  filter: blur(20px);
}
.showcase-card-media img {
  position: relative;
  z-index: 1;
  width: 126px;
  height: 126px;
  object-fit: contain;
  filter: drop-shadow(0 17px 23px rgba(0,0,0,.2));
  transition: transform .28s;
}
.showcase-card:hover .showcase-card-media img,
.showcase-card:focus-within .showcase-card-media img { transform: scale(1.06); }
.showcase-badge {
  position: absolute;
  z-index: 3;
  top: 12px;
  inset-inline-start: 12px;
  padding: 5px 9px;
  border-radius: 999px;
  color: #172535;
  background: #f4ae42;
  font-size: .7rem;
  font-weight: 800;
}
.showcase-favorite {
  position: absolute;
  z-index: 3;
  top: 11px;
  inset-inline-end: 11px;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255,255,255,.42);
  border-radius: 50%;
  color: #fff;
  background: rgba(7,20,36,.62);
  font-size: 1.25rem;
  line-height: 1;
  backdrop-filter: blur(8px);
}
.showcase-buy {
  position: absolute;
  z-index: 4;
  inset-inline: 14px;
  bottom: 13px;
  min-height: 43px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  color: #172535;
  background: #f4ae42;
  font-weight: 900;
  transform: translateY(65px);
  opacity: 0;
  transition: transform .24s, opacity .24s;
}
.showcase-card:hover .showcase-buy,
.showcase-card:focus-within .showcase-buy { transform: translateY(0); opacity: 1; }
.showcase-card-copy { display: grid; align-content: start; min-height: 174px; padding: 17px; }
.showcase-card-copy small { color: #8ea2b5; font-size: .72rem; font-weight: 700; }
.showcase-card-copy h3 { margin: 3px 0 4px; color: #fff; font-size: 1.14rem; line-height: 1.35; }
.showcase-card-copy p {
  display: -webkit-box;
  min-height: 44px;
  margin: 0 0 10px;
  overflow: hidden;
  color: #b7c4d0;
  font-size: .82rem;
  line-height: 1.65;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
.showcase-card-copy strong { margin-top: auto; color: #ffc44e; font-size: 1rem; }
.showcase-loading { min-height: 210px; display: grid; place-items: center; align-content: center; color: #afbdca; }
.showcase-loading[hidden] { display: none; }
.showcase-loading span {
  width: 34px;
  height: 34px;
  border: 3px solid rgba(255,255,255,.18);
  border-top-color: #f4ae42;
  border-radius: 50%;
  animation: showcase-spin .8s linear infinite;
}
.showcase-error { padding: 20px; border: 1px solid var(--showcase-line); border-radius: 15px; color: #dbe4ec; background: rgba(255,255,255,.05); }
@keyframes showcase-spin { to { transform: rotate(1turn); } }

.product-page { background: #f3f5f6; }
.product-detail-shell { padding: 54px 0 76px; }
.product-breadcrumb { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 20px; color: #65717c; font-size: .82rem; }
.product-breadcrumb a:hover { color: var(--accent); }
.product-detail-grid {
  display: grid;
  grid-template-columns: minmax(270px, .72fr) minmax(0, 1.28fr);
  gap: 26px;
  align-items: start;
}
.product-visual-card {
  position: sticky;
  top: 106px;
  min-height: 480px;
  display: grid;
  place-items: center;
  padding: 52px;
  border: 1px solid #dfe4e7;
  border-radius: 28px;
  background: #e8edf1;
  box-shadow: 0 20px 60px rgba(23,37,53,.08);
  overflow: hidden;
}
.product-visual-card::after {
  content: "";
  position: absolute;
  width: 270px;
  height: 270px;
  border: 1px solid rgba(23,37,53,.1);
  border-radius: 50%;
  box-shadow: 0 0 0 44px rgba(23,37,53,.025), 0 0 0 88px rgba(23,37,53,.018);
}
.product-visual-card img { position: relative; z-index: 1; width: min(240px, 80%); max-height: 250px; object-fit: contain; filter: drop-shadow(0 22px 30px rgba(23,37,53,.2)); }
.product-detail-card {
  padding: clamp(24px, 4vw, 42px);
  border: 1px solid #dfe4e7;
  border-radius: 28px;
  background: #fff;
  box-shadow: 0 20px 60px rgba(23,37,53,.07);
}
.product-detail-top { display: flex; justify-content: space-between; align-items: start; gap: 16px; }
.product-detail-top h1 { margin: 7px 0 8px; font-size: clamp(2.2rem, 5vw, 4rem); line-height: 1.1; }
.product-detail-top p { max-width: 660px; margin: 0; color: var(--muted); }
.product-status-chip { flex: none; padding: 7px 11px; border-radius: 999px; color: #17653d; background: #e9f7ef; font-size: .75rem; font-weight: 800; }
.product-price-panel { display: flex; justify-content: space-between; align-items: center; gap: 18px; margin: 27px 0 22px; padding: 18px 20px; border: 1px solid #dfe5e8; border-radius: 17px; background: #f8fafb; }
.product-price-panel small { display: block; color: var(--muted); }
.product-price-panel strong { display: block; color: var(--ink); font-size: clamp(1.65rem, 4vw, 2.35rem); line-height: 1.2; }
.product-variant-title { margin: 0 0 10px; font-size: .9rem; }
.product-variants { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 9px; }
.product-variant {
  min-height: 64px;
  padding: 8px 10px;
  border: 1px solid #dce3e6;
  border-radius: 13px;
  color: var(--ink);
  background: #fff;
  cursor: pointer;
  text-align: center;
  transition: border-color .18s, background .18s, transform .18s;
}
.product-variant:hover { transform: translateY(-2px); border-color: var(--accent); }
.product-variant.is-active { color: #fff; border-color: var(--ink); background: var(--ink); }
.product-variant span { display: block; font-size: .8rem; font-weight: 800; }
.product-variant small { display: block; margin-top: 2px; color: inherit; opacity: .78; }
.product-order-actions { display: grid; grid-template-columns: 1fr auto; gap: 10px; margin-top: 22px; }
.product-buy-button {
  min-height: 55px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 14px;
  color: #172535;
  background: #f4ae42;
  font-weight: 900;
  transition: transform .2s, background .2s;
}
.product-buy-button:hover { transform: translateY(-2px); background: #ffc96e; }
.product-buy-button img { width: 22px; height: 22px; }
.product-back-link { min-height: 55px; display: grid; place-items: center; padding: 0 17px; border: 1px solid #dce3e6; border-radius: 14px; font-weight: 800; }
.product-trust-row { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 9px; margin-top: 12px; }
.product-trust-row span { padding: 10px; border: 1px solid #e1e6e9; border-radius: 12px; color: #53616e; background: #fafbfb; font-size: .76rem; font-weight: 700; text-align: center; }
.product-info-sections { display: grid; gap: 16px; margin-top: 22px; }
.product-info-block { padding: 23px; border: 1px solid #dfe4e7; border-radius: 20px; background: #fff; }
.product-info-block h2 { margin: 0 0 9px; font-size: 1.18rem; }
.product-info-block p { margin: 0; color: var(--muted); }
.product-info-block ol { margin: 0; padding-inline-start: 22px; color: var(--ink-soft); }
.product-info-block li + li { margin-top: 5px; }
.product-payment-list { display: flex; flex-wrap: wrap; gap: 8px; }
.product-payment-list span { padding: 7px 11px; border: 1px solid #dce3e6; border-radius: 999px; color: var(--ink-soft); background: #f8fafb; font-size: .8rem; font-weight: 800; }
.product-legal-note { margin-top: 18px; padding: 18px 20px; border: 1px solid #e4d4b9; border-radius: 17px; color: #655337; background: #fff8ec; font-size: .82rem; }
.product-legal-note p { margin: 0 0 8px; }
.product-legal-links { display: flex; flex-wrap: wrap; gap: 8px 15px; font-weight: 800; }
.product-legal-links a { text-decoration: underline; text-underline-offset: 3px; }
.product-not-found { padding: 70px 0; text-align: center; }
.product-not-found h1 { margin-inline: auto; font-size: clamp(2rem, 6vw, 3.5rem); }

@media (max-width: 860px) {
  .product-detail-grid { grid-template-columns: 1fr; }
  .product-visual-card { position: relative; top: auto; min-height: 320px; }
  .product-variants { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 620px) {
  .product-showcase { padding: 56px 0 60px; }
  .showcase-intro { display: block; margin-bottom: 34px; }
  .showcase-intro p { font-size: .91rem; }
  .showcase-all-link { width: fit-content; margin-top: 16px; }
  .showcase-groups { gap: 43px; }
  .showcase-group-head { align-items: end; }
  .showcase-group-title > span { display: none; }
  .showcase-group-title p { display: none; }
  .showcase-controls a { display: none; }
  .showcase-controls button { width: 37px; height: 37px; }
  .showcase-track {
    grid-auto-columns: minmax(220px, 78vw);
    margin-inline: -14px;
    padding-inline: 14px;
    scroll-padding-inline: 14px;
  }
  .showcase-card-media { min-height: 205px; }
  .showcase-buy { transform: translateY(0); opacity: 1; }
  .showcase-card-copy { min-height: 166px; }
  .product-detail-shell { padding: 26px 0 58px; }
  .product-visual-card { min-height: 260px; padding: 35px; border-radius: 22px; }
  .product-detail-card { padding: 23px 18px; border-radius: 22px; }
  .product-detail-top { display: block; }
  .product-status-chip { display: inline-block; margin-top: 13px; }
  .product-price-panel { padding: 15px; }
  .product-variants { grid-template-columns: 1fr 1fr; }
  .product-order-actions { grid-template-columns: 1fr; }
  .product-trust-row { grid-template-columns: 1fr; }
  .product-info-block { padding: 19px; }
}
@media (prefers-reduced-motion: reduce) {
  .showcase-loading span { animation: none; }
  .showcase-card, .showcase-card-media img, .showcase-buy { transition: none; }
}