.gift-product-page { min-height: 100vh; background: #070a0c; }
.gift-product-page .site-header { position: fixed; }
.gift-product-main { width: min(1380px, 90%); margin: 0 auto; padding: 126px 0 80px; }
.product-breadcrumb { display: flex; align-items: center; gap: 10px; margin-bottom: 28px; color: #718087; font-size: .8125rem; }
.product-breadcrumb a { color: #a9b5ba; }
.product-breadcrumb a:hover { color: var(--gift-accent); }
.product-hero { display: grid; grid-template-columns: minmax(0, 1.18fr) minmax(360px, .82fr); gap: clamp(42px, 7vw, 100px); align-items: start; }
.product-gallery { position: sticky; top: 108px; }
.product-stage {
  --stage-x: 0px;
  --stage-y: 0px;
  --stage-light-x: 70%;
  --stage-light-y: 20%;
  position: relative;
  overflow: hidden;
  min-height: min(72vh, 790px);
  display: grid;
  place-items: center;
  background: #0d1215;
  border: 1px solid var(--gift-border);
  border-radius: 14px;
}
.product-stage::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(circle 20rem at var(--stage-light-x) var(--stage-light-y), rgba(138, 229, 247, .12), transparent 72%); }
.product-stage > img { width: 100%; height: 100%; min-height: inherit; object-fit: cover; transform: translate3d(var(--stage-x), var(--stage-y), 0) scale(1.035); transition: opacity .3s ease, transform .8s cubic-bezier(.22, 1, .36, 1); }
.product-stage > img.is-changing { opacity: .15; transform: scale(1.06); }
.product-gallery-nav { display: grid; grid-template-columns: repeat(2, 74px); gap: 9px; margin-top: 12px; }
.product-gallery-nav button { width: 74px; height: 74px; padding: 3px; overflow: hidden; background: #0d1215; border: 1px solid #263138; border-radius: 7px; cursor: pointer; }
.product-gallery-nav button[aria-pressed="true"] { border-color: var(--gift-accent); }
.product-gallery-nav img { width: 100%; height: 100%; object-fit: cover; border-radius: 4px; }
.product-information { padding-top: 30px; }
.product-information .gift-kicker { color: var(--gift-accent); }
.product-information h1 { margin: 16px 0 9px; color: #f2f5f6; font-size: clamp(2.7rem, 4.7vw, 5rem); line-height: .98; letter-spacing: -.06em; }
.product-tagline { margin: 0 0 30px; color: #75838a; font: italic 400 1.45rem/1.4 Georgia, serif; }
.product-price { margin: 0; color: #f0f4f5; font-size: 1.35rem; font-weight: 600; }
.product-description { max-width: 600px; margin: 26px 0; color: #9aa6ab; font-size: 1.0625rem; line-height: 1.8; }
.product-features { display: grid; gap: 0; padding: 0; margin: 25px 0 28px; list-style: none; border-top: 1px solid var(--gift-border); }
.product-features li { position: relative; padding: 15px 0 15px 24px; color: #c1cbcf; border-bottom: 1px solid var(--gift-border); }
.product-features li::before { content: ""; position: absolute; left: 1px; top: 22px; width: 6px; height: 6px; background: var(--gift-accent); border-radius: 50%; box-shadow: 0 0 14px rgba(112,223,245,.55); }
.price-choices { margin: -8px 0 24px; }
.price-choices[hidden] { display: none; }
.price-choices > div { display: flex; justify-content: space-between; gap: 20px; padding: 10px 0; color: #91a0a6; font-size: .875rem; }
.price-choices strong { color: #e6edef; }
.product-information .gift-button { width: 100%; }
.product-fine-print { margin: 13px 0 0; color: #6f7d83; font-size: .75rem; line-height: 1.6; }
.product-facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin: 76px 0; background: var(--gift-border); border: 1px solid var(--gift-border); border-radius: 12px; overflow: hidden; }
.product-facts article { padding: 30px; background: #0b1013; }
.product-facts span { color: var(--gift-accent); font-size: .75rem; letter-spacing: .12em; }
.product-facts h2 { margin: 12px 0 8px; color: #eef3f4; font: 600 1.1rem/1.35 Inter, sans-serif; letter-spacing: -.02em; }
.product-facts p { margin: 0; color: #849198; font-size: .875rem; line-height: 1.7; }
.related-products { padding-top: 30px; border-top: 1px solid var(--gift-border); }
.related-products h2 { margin: 0 0 25px; font-size: 2.2rem; }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.related-product { display: grid; grid-template-columns: 112px 1fr; align-items: center; gap: 18px; overflow: hidden; color: #e7edef; background: #0d1215; border: 1px solid var(--gift-border); border-radius: 9px; transition: transform .35s ease, border-color .35s ease; }
.related-product:hover { transform: translateY(-3px); border-color: rgba(112,223,245,.36); }
.related-product img { width: 112px; height: 112px; object-fit: cover; }
.related-product span { padding-right: 14px; font-size: .9rem; line-height: 1.4; }
.related-product small { display: block; margin-top: 8px; color: #77858b; }
.mobile-product-bar { display: none; }
.product-loaded .product-stage { animation: product-stage-in .8s cubic-bezier(.22,1,.36,1) both; }
.product-loaded .product-information > * { animation: product-copy-in .65s cubic-bezier(.22,1,.36,1) both; }
.product-loaded .product-information > :nth-child(2) { animation-delay: 60ms; }
.product-loaded .product-information > :nth-child(3) { animation-delay: 100ms; }
.product-loaded .product-information > :nth-child(n+4) { animation-delay: 140ms; }
@keyframes product-stage-in { from { opacity: 0; filter: blur(8px); transform: translateY(18px); } to { opacity: 1; filter: blur(0); transform: translateY(0); } }
@keyframes product-copy-in { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }
@media (max-width: 900px) {
  .product-hero { grid-template-columns: 1fr; }
  .product-gallery { position: static; }
  .product-stage { min-height: min(68vh, 680px); }
  .product-information { padding-top: 0; }
  .product-facts { grid-template-columns: 1fr; }
  .related-grid { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .gift-product-page { padding-bottom: calc(82px + env(safe-area-inset-bottom)); }
  .gift-product-main { width: calc(100% - 32px); padding-top: 94px; }
  .product-breadcrumb { margin-bottom: 20px; }
  .product-stage { min-height: min(112vw, 440px); border-radius: 10px; }
  .product-information h1 { font-size: clamp(2.35rem, 12vw, 3rem); }
  .product-description { font-size: 1rem; line-height: 1.7; }
  .product-facts { margin-block: 52px; }
  .product-facts article { padding: 24px; }
  .related-product { grid-template-columns: 92px 1fr; min-height: 92px; }
  .related-product img { width: 92px; height: 92px; }
  .mobile-product-bar {
    position: fixed;
    z-index: 30;
    left: 0;
    right: 0;
    bottom: 0;
    min-height: 74px;
    padding: 9px 16px calc(9px + env(safe-area-inset-bottom));
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    background: rgba(7, 10, 12, .92);
    border-top: 1px solid var(--gift-border);
    box-shadow: 0 -18px 44px rgba(0, 0, 0, .36);
    backdrop-filter: blur(18px) saturate(125%);
  }
  .product-loaded .mobile-product-bar { display: flex; }
  .mobile-product-bar > span { min-width: 0; display: grid; gap: 2px; }
  .mobile-product-bar small { color: #738087; font-size: .68rem; letter-spacing: .04em; text-transform: uppercase; }
  .mobile-product-bar strong { overflow: hidden; color: #eef3f4; font-size: 1rem; white-space: nowrap; text-overflow: ellipsis; }
  .mobile-product-bar .gift-button { width: auto; min-width: 138px; min-height: 48px; padding: 0 16px; flex: none; }
}
@media (prefers-reduced-motion: reduce) {
  .gift-product-page *, .gift-product-page *::before, .gift-product-page *::after { animation: none !important; transition: none !important; }
  .product-stage > img { transform: none !important; }
}