.product-page main { padding-top: 28px; }

.catalogue-back {
  display: inline-flex; align-items: center; gap: 9px; margin: 3px 0 18px; color: var(--muted);
  font-size: 11px; font-weight: 700; letter-spacing: .1em; text-decoration: none; text-transform: uppercase;
}
.catalogue-back span { color: var(--rust); font-size: 17px; transition: transform .2s ease; }
.catalogue-back:hover, .catalogue-back:focus-visible { color: var(--ink); outline: none; }
.catalogue-back:hover span, .catalogue-back:focus-visible span { transform: translateX(-4px); }

.catalogue-hero {
  display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(280px, .65fr); gap: clamp(35px, 7vw, 100px);
  align-items: end; min-height: 245px; padding: clamp(30px, 4vw, 46px); border: 1px solid var(--glass-border);
  border-radius: 30px; background: linear-gradient(135deg, rgba(255,255,255,.5), rgba(255,255,255,.2));
  box-shadow: var(--glass-shadow); backdrop-filter: blur(18px);
}
.catalogue-hero .product-status { grid-column: auto; }
.catalogue-hero h1 {
  margin: 0; font: 700 clamp(52px, 6.2vw, 84px)/.83 "DM Sans", sans-serif; letter-spacing: -.075em;
}
.catalogue-hero h1 em {
  display: inline-block; margin-top: .12em; padding: .03em .13em .09em .08em; border-radius: .18em;
  color: var(--ink); background: linear-gradient(135deg, var(--acid), var(--acid-bright));
  box-shadow: 5px 5px 0 var(--rust); transform: rotate(-2deg);
}
.catalogue-hero > p { max-width: 430px; margin: 0 0 5px; padding-left: 20px; border-left: 2px solid var(--acid); color: var(--muted); line-height: 1.65; }

.product-catalogue { padding: 42px 0 75px; }
.catalogue-heading { display: flex; justify-content: space-between; gap: 25px; align-items: end; margin-bottom: 20px; }
.catalogue-heading h2 { margin: 0; font-size: clamp(38px, 4.5vw, 56px); letter-spacing: -.05em; }
.catalogue-heading > p { margin: 0 0 8px; color: var(--muted); font-size: 10px; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; }
.catalogue-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(290px, 100%), 370px)); gap: 20px; }
.catalogue-card {
  display: grid; grid-template-rows: minmax(0, 1.25fr) minmax(0, .75fr); aspect-ratio: 1; overflow: hidden;
  border: 1px solid var(--glass-border); border-radius: 25px; color: var(--ink); background: rgba(255,255,255,.38);
  box-shadow: 0 16px 40px rgba(36,65,47,.09); text-decoration: none;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.catalogue-card:hover, .catalogue-card:focus-visible { transform: translateY(-6px); border-color: rgba(18,56,68,.28); box-shadow: 0 24px 55px rgba(36,65,47,.16); outline: none; }
.catalogue-card-image { position: relative; min-height: 0; overflow: hidden; background: rgba(255,255,255,.3); }
.catalogue-card-image img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
.tideglass-card-image img { object-position: 57% center; }
.catalogue-card:hover .catalogue-card-image img, .catalogue-card:focus-visible .catalogue-card-image img { transform: scale(1.035); }
.catalogue-card-image > span {
  position: absolute; top: 14px; right: 14px; padding: 8px 11px; border-radius: 999px; color: var(--paper);
  background: rgba(18,56,68,.88); backdrop-filter: blur(10px); font-size: 8px; font-weight: 700; letter-spacing: .14em;
}
.catalogue-card-copy { min-width: 0; padding: 18px 20px 20px; }
.catalogue-card-meta { display: flex; justify-content: space-between; align-items: center; gap: 12px; color: var(--rust); font-size: 8px; font-weight: 700; letter-spacing: .14em; }
.catalogue-card-meta span:last-child { font-size: 18px; transition: transform .2s ease; }
.catalogue-card:hover .catalogue-card-meta span:last-child, .catalogue-card:focus-visible .catalogue-card-meta span:last-child { transform: translate(3px,-3px); }
.catalogue-card-copy h2 { margin: 5px 0 7px; font-size: clamp(25px, 2.7vw, 34px); letter-spacing: -.035em; }
.catalogue-card-copy p { margin: 0; overflow: hidden; color: var(--muted); font-size: 12px; line-height: 1.4; text-overflow: ellipsis; white-space: nowrap; }

.product-hero {
  display: grid;
  grid-template-columns: minmax(360px, .78fr) minmax(480px, 1.22fr);
  gap: clamp(34px, 6vw, 78px);
  align-items: center;
  padding: 34px;
  border: 1px solid var(--glass-border);
  border-radius: 30px;
  background: var(--glass);
  box-shadow: var(--glass-shadow);
  backdrop-filter: blur(18px);
}

.product-status {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 22px;
  color: var(--rust);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .18em;
}

.product-status span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--rust);
  box-shadow: 0 0 0 5px rgba(224,107,80,.14);
}

.product-hero h1 {
  margin: 0 0 23px;
  font: 700 clamp(58px, 7vw, 98px)/.82 "DM Sans", sans-serif;
  letter-spacing: -.075em;
}

.product-hero h1 em {
  display: inline-block;
  margin-top: 9px;
  padding: .03em .14em .09em .09em;
  color: var(--ink);
  background: linear-gradient(135deg, var(--acid), var(--acid-bright));
  border-radius: .18em;
  box-shadow: 5px 5px 0 var(--rust);
  transform: rotate(-2deg);
}

.product-lead { font: 700 clamp(22px, 2.4vw, 32px)/1.15 Fraunces, serif; }
.product-hero-copy > p:last-of-type { max-width: 500px; color: var(--muted); line-height: 1.65; }
.product-hero-image { margin: 0; overflow: hidden; border-radius: 23px; background: rgba(255,255,255,.3); }
.product-hero-image img { display: block; width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
.tideglass-page .product-hero-image img { object-position: center; }

.buy-row { display: flex; align-items: center; gap: 17px; margin-top: 28px; flex-wrap: wrap; }
.buy-row > span { color: var(--muted); font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.buy-button {
  padding: 15px 22px;
  border: 1px solid rgba(18,56,68,.2);
  border-radius: 999px;
  color: rgba(18,56,68,.55);
  background: rgba(255,255,255,.38);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  cursor: not-allowed;
}

.product-intro { padding: 80px 0 72px; }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 30px; margin-bottom: 34px; }
.section-heading h2, .product-details h2, .coming-soon h2 { max-width: 720px; margin: 0; font-size: clamp(38px, 5vw, 65px); line-height: .95; letter-spacing: -.05em; }
.how-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin: 0; padding: 0; list-style: none; }
.how-grid li { padding: 25px; border: 1px solid var(--glass-border); border-radius: 20px; background: rgba(255,255,255,.29); }
.how-grid li > span { color: var(--rust); font: 700 25px Fraunces, serif; }
.how-grid strong { display: block; margin-top: 34px; font: 700 24px Fraunces, serif; }
.how-grid p { margin: 9px 0 0; color: var(--muted); line-height: 1.55; }

.product-gallery { display: grid; grid-template-columns: .88fr 1.12fr; gap: 18px; }
.product-shot { margin: 0; overflow: hidden; border: 1px solid var(--glass-border); border-radius: 24px; background: var(--glass); }
.product-shot img { display: block; width: 100%; aspect-ratio: 1 / 1; object-fit: cover; }
.product-shot:nth-child(2) img { aspect-ratio: 1.22 / 1; }
.tideglass-gallery .product-shot:nth-child(2) img { object-position: center; }
.product-shot figcaption { display: flex; justify-content: space-between; gap: 20px; align-items: center; padding: 18px 21px; }
.product-shot figcaption span { color: var(--rust); font-size: 9px; font-weight: 700; letter-spacing: .17em; }
.product-shot figcaption strong { font-family: Fraunces, serif; text-align: right; }

.product-details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(45px, 8vw, 110px);
  align-items: start;
  padding: 90px 3vw;
}
.product-details > div > p:not(.kicker) { max-width: 560px; color: var(--muted); line-height: 1.65; }
.concept-note { padding-left: 15px; border-left: 3px solid var(--acid); font-size: 12px; }
.detail-list { margin: 0; }
.detail-list div { padding: 21px 0; border-bottom: 1px solid var(--line); }
.detail-list div:first-child { border-top: 1px solid var(--line); }
.detail-list dt { color: var(--rust); font-size: 9px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.detail-list dd { margin: 8px 0 0; font: 700 21px/1.3 Fraunces, serif; }

.coming-soon {
  margin-bottom: 28px;
  padding: 58px;
  border-radius: 28px;
  color: var(--paper);
  background: linear-gradient(135deg, var(--ink), #265d64);
  text-align: center;
}
.coming-soon .kicker { color: var(--acid); }
.coming-soon h2 { margin-inline: auto; }
.coming-soon p:not(.kicker) { max-width: 650px; margin: 19px auto 28px; color: rgba(232,241,236,.72); line-height: 1.6; }
.coming-soon .buy-button { color: rgba(232,241,236,.55); border-color: rgba(255,255,255,.2); background: rgba(255,255,255,.08); }

@media (max-width: 980px) {
  .product-hero { grid-template-columns: 1fr; }
  .product-hero-image { grid-row: 1; }
  .product-hero-copy { grid-row: 2; }
  .product-hero h1 br { display: none; }
  .product-gallery { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  .product-page main { padding-top: 18px; }
  .catalogue-back { margin-top: 0; }
  .catalogue-hero { display: block; min-height: 0; padding: 28px 20px 30px; border-radius: 20px; }
  .catalogue-hero h1 { font-size: clamp(48px, 14vw, 66px); }
  .catalogue-hero > p { margin-top: 28px; }
  .product-catalogue { padding: 45px 0 58px; }
  .catalogue-heading { margin-bottom: 20px; }
  .catalogue-heading h2 { font-size: 38px; }
  .catalogue-grid { grid-template-columns: 1fr; }
  .catalogue-card { width: 100%; border-radius: 20px; }
  .catalogue-card-copy { padding: 14px 16px 17px; }
  .catalogue-card-copy h2 { font-size: 27px; }
  .product-hero { gap: 24px; padding: 14px; border-radius: 20px; }
  .product-hero-copy { padding: 5px 6px 12px; }
  .product-status { margin-bottom: 16px; }
  .product-hero h1 { font-size: clamp(47px, 15vw, 66px); }
  .product-lead { font-size: 22px; }
  .product-intro { padding: 52px 0 45px; }
  .section-heading { display: block; margin-bottom: 22px; }
  .section-heading h2, .product-details h2, .coming-soon h2 { font-size: 38px; }
  .how-grid, .product-gallery, .product-details { grid-template-columns: 1fr; }
  .how-grid li { padding: 19px; }
  .how-grid strong { margin-top: 18px; }
  .product-gallery { gap: 14px; }
  .product-shot:nth-child(2) img { aspect-ratio: 1 / 1; }
  .product-details { gap: 34px; padding: 55px 5px; }
  .coming-soon { padding: 40px 18px; border-radius: 20px; }
}