.product-detail-page {
  min-height: 100vh;
  background:
    radial-gradient(circle at 78% 16%, rgba(210, 199, 181, 0.2), transparent 32%),
    var(--paper);
}

.product-detail__header {
  display: flex;
  width: min(calc(100% - 80px), 1520px);
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  margin: 0 auto;
  padding: 26px 0 24px;
  border-bottom: 1px solid rgba(var(--ink-rgb), 0.16);
}

.product-detail__brand {
  display: block;
  width: clamp(148px, 13vw, 200px);
}

.product-detail__brand img {
  width: 100%;
  height: auto;
}

.product-detail__back {
  display: inline-flex;
  width: fit-content;
  min-height: 44px;
  align-items: center;
  gap: 12px;
  padding-bottom: 5px;
  border-bottom: 1px solid rgba(var(--ink-rgb), 0.45);
  color: rgba(var(--ink-rgb), 0.78);
  font-family: var(--serif);
  font-size: 13px;
  line-height: 1.5;
  letter-spacing: 0.1em;
  transition: border-color 180ms ease, color 180ms ease;
}

.product-detail__back:hover,
.product-detail__back:focus-visible {
  border-bottom-color: var(--ink);
  color: var(--ink);
}

.product-detail__back > span:first-child {
  font-family: var(--sans);
  font-size: 18px;
  font-weight: 300;
}

.product-detail-page main {
  width: min(calc(100% - 80px), 1520px);
  margin: 0 auto;
  padding: clamp(58px, 6vw, 94px) 0 clamp(84px, 8vw, 128px);
}

.product-detail__masthead {
  display: grid;
  grid-template-columns: minmax(260px, 0.78fr) minmax(620px, 1.22fr);
  align-items: end;
  gap: clamp(42px, 6vw, 96px);
}

.product-detail__eyebrow {
  margin: 0 0 14px;
  color: var(--olive);
  font-family: var(--editorial);
  font-size: 12px;
  font-style: italic;
  letter-spacing: 0.2em;
}

.product-detail__masthead h1 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(42px, 4.2vw, 66px);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: 0.08em;
}

.product-detail__switcher {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid rgba(var(--ink-rgb), 0.18);
  border-bottom: 1px solid rgba(var(--ink-rgb), 0.18);
}

.product-detail__switcher a {
  display: grid;
  min-height: 70px;
  place-items: center;
  padding: 12px 16px;
  border-left: 1px solid rgba(var(--ink-rgb), 0.14);
  font-family: var(--serif);
  font-size: 14px;
  line-height: 1.5;
  letter-spacing: 0.05em;
  text-align: center;
  transition: background-color 180ms ease, color 180ms ease;
}

.product-detail__switcher a:first-child {
  border-left: 0;
}

.product-detail__switcher a:hover,
.product-detail__switcher a:focus-visible {
  background: rgba(var(--ink-rgb), 0.07);
}

.product-detail-page:not(:has(.product-detail__item:target)) .product-detail__switcher a[href="#product-orchid"],
.product-detail-page:has(#product-orchid:target) .product-detail__switcher a[href="#product-orchid"],
.product-detail-page:has(#product-green:target) .product-detail__switcher a[href="#product-green"],
.product-detail-page:has(#product-stand:target) .product-detail__switcher a[href="#product-stand"],
.product-detail-page:has(#product-fruit-flower:target) .product-detail__switcher a[href="#product-fruit-flower"] {
  background: var(--forest);
  color: var(--paper);
}

.product-detail__catalog {
  margin-top: clamp(52px, 5.5vw, 84px);
}

.product-detail__item {
  display: none;
  grid-template-columns: minmax(0, 1.08fr) minmax(340px, 0.92fr);
  align-items: center;
  gap: clamp(54px, 7vw, 116px);
  scroll-margin-top: 24px;
}

.product-detail__item:first-of-type,
.product-detail__item:target {
  display: grid;
}

.product-detail__catalog:has(.product-detail__item:target) .product-detail__item:not(:target) {
  display: none;
}

.product-detail__visual {
  position: relative;
  display: grid;
  width: min(100%, 650px);
  margin: 0 auto;
  overflow: hidden;
  place-items: end center;
  aspect-ratio: 4 / 5;
  background: transparent;
}

.product-detail__visual::after {
  position: absolute;
  z-index: 1;
  inset: 0;
  background:
    linear-gradient(90deg, var(--paper) 0, transparent 14%, transparent 86%, var(--paper) 100%),
    linear-gradient(180deg, var(--paper) 0, transparent 10%, transparent 97%, var(--paper) 100%);
  content: "";
  pointer-events: none;
}

.product-detail__visual::before {
  position: absolute;
  z-index: 2;
  background: radial-gradient(
    ellipse at center,
    rgba(248, 245, 240, 0.99) 0 45%,
    rgba(248, 245, 240, 0.9) 68%,
    transparent 100%
  );
  content: "";
  pointer-events: none;
}

#product-orchid .product-detail__visual::before {
  top: 89.3%;
  left: 44%;
  width: 14%;
  height: 7%;
}

#product-green .product-detail__visual::before {
  top: 92%;
  left: 42.5%;
  width: 14%;
  height: 5.5%;
}

#product-stand .product-detail__visual::before {
  top: 92.3%;
  left: 45%;
  width: 10%;
  height: 5%;
}

#product-fruit-flower .product-detail__visual::before {
  top: 87.3%;
  left: 41%;
  width: 24%;
  height: 11.5%;
}

.product-detail__visual img {
  position: relative;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center bottom;
  filter: brightness(1.04) contrast(1.02) saturate(1.02);
}

.product-detail__content {
  width: min(100%, 540px);
}

.product-detail__category {
  margin: 0;
  color: var(--olive);
  font-size: 12px;
  font-weight: 500;
  line-height: 1.6;
  letter-spacing: 0.16em;
}

.product-detail__content h2 {
  margin: 17px 0 0;
  font-family: var(--serif);
  font-size: clamp(38px, 4vw, 60px);
  font-weight: 400;
  line-height: 1.3;
  letter-spacing: 0.055em;
}

.product-detail__description {
  min-height: 1.8em;
  margin: 24px 0 0;
  color: rgba(var(--ink-rgb), 0.65);
  font-size: 14px;
  line-height: 1.8;
  letter-spacing: 0.08em;
}

.product-detail__price {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  margin: clamp(40px, 5vw, 72px) 0 0;
  padding: 22px 0;
  border-top: 1px solid rgba(var(--ink-rgb), 0.22);
  border-bottom: 1px solid rgba(var(--ink-rgb), 0.22);
}

.product-detail__price span {
  color: rgba(var(--ink-rgb), 0.66);
  font-size: 12px;
  line-height: 1.5;
  letter-spacing: 0.12em;
}

.product-detail__price strong {
  font-family: var(--editorial);
  font-size: clamp(31px, 3vw, 44px);
  font-weight: 400;
  line-height: 1;
  letter-spacing: 0.04em;
}

.product-detail__note {
  margin: 15px 0 0;
  color: rgba(var(--ink-rgb), 0.5);
  font-size: 10px;
  line-height: 1.8;
  letter-spacing: 0.06em;
}

.product-detail__content .product-detail__back {
  margin-top: clamp(36px, 4vw, 54px);
}

@media (max-width: 1080px) {
  .product-detail__masthead {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .product-detail__item {
    grid-template-columns: minmax(0, 1fr) minmax(300px, 0.86fr);
    gap: 46px;
  }
}

@media (max-width: 760px) {
  .product-detail__header,
  .product-detail-page main {
    width: min(calc(100% - 40px), 1520px);
  }

  .product-detail__header {
    gap: 18px;
    padding: 17px 0 16px;
  }

  .product-detail__brand {
    width: 126px;
  }

  .product-detail__back--header {
    min-height: 38px;
    font-size: 10px;
    letter-spacing: 0.06em;
  }

  .product-detail-page main {
    padding: 44px 0 78px;
  }

  .product-detail__masthead {
    gap: 28px;
  }

  .product-detail__masthead h1 {
    font-size: clamp(34px, 10.5vw, 46px);
  }

  .product-detail__switcher {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .product-detail__switcher a {
    min-height: 58px;
    padding: 9px 10px;
    font-size: 11px;
  }

  .product-detail__switcher a:nth-child(3) {
    border-left: 0;
  }

  .product-detail__switcher a:nth-child(n + 3) {
    border-top: 1px solid rgba(var(--ink-rgb), 0.14);
  }

  .product-detail__catalog {
    margin-top: 42px;
  }

  .product-detail__item {
    grid-template-columns: minmax(0, 1fr);
    gap: 32px;
  }

  .product-detail__visual {
    width: 100%;
  }

  .product-detail__content {
    width: 100%;
  }

  .product-detail__content h2 {
    margin-top: 12px;
    font-size: clamp(32px, 9vw, 42px);
  }

  .product-detail__description {
    margin-top: 17px;
    font-size: 13px;
  }

  .product-detail__price {
    margin-top: 32px;
    padding: 18px 0;
  }

  .product-detail__price strong {
    font-size: clamp(29px, 9vw, 36px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .product-detail__back,
  .product-detail__switcher a {
    transition: none;
  }
}