/* ============== Product page styles ============== */

:root {
  --pp-teal: #2c6273;
  --pp-cream: #f5f5f5;
  --pp-line-dark: rgba(255, 255, 255, 0.18);
}

body {
  font-family: "Ysabeau Office", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--color-dark);
  background: #fff;
}

/* Header is fixed; main content must clear topbar (40px) + header (76px) */
.product-main {
  padding-top: var(--header-h);
}

/* ============== Product Hero ============== */

.product-hero {
  padding: clamp(32px, 5vw, 64px) 0 clamp(48px, 6vw, 80px);
  background: #fff;
}

.product-hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: start;
}

/* ----- Gallery (left) ----- */

.product-gallery {
  display: flex;
  flex-direction: column;
  gap: var(--sp-16);
}

.product-gallery__main {
  width: 100%;
  background: transparent;
  overflow: hidden;
  display: block;
}
.product-gallery__main img {
  width: 100%;
  height: auto;
  display: block;
}

.product-gallery__thumbs {
  display: grid;
  grid-template-columns: 32px 1fr 32px;
  align-items: center;
  gap: var(--sp-16);
}

.thumb-nav {
  width: 32px;
  height: 32px;
  background: transparent;
  border: 0;
  color: var(--color-dark);
  font-size: 32px;
  line-height: 1;
  cursor: pointer;
  display: grid;
  place-items: center;
  padding: 0;
  transition: opacity 0.25s var(--ease), transform 0.25s var(--ease);
}
.thumb-nav svg {
  width: 28px;
  height: 28px;
}
.thumb-nav:hover {
  opacity: 0.6;
  transform: scale(1.1);
}

.product-gallery__strip {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: calc((100% - var(--sp-16) * 2) / 3);
  gap: var(--sp-16);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}
.product-gallery__strip::-webkit-scrollbar { display: none; }

.thumb {
  background: transparent;
  border: 0;
  padding: 0;
  cursor: pointer;
  overflow: hidden;
  scroll-snap-align: start;
  transition: opacity 0.25s var(--ease);
}
.thumb img {
  width: 100%;
  height: auto;
  display: block;
}
.thumb.is-active {
  outline: 2px solid var(--color-dark);
  outline-offset: -2px;
}
.thumb:hover img {
  opacity: 0.92;
}

/* ----- Detail (right) ----- */

.product-detail {
  display: flex;
  flex-direction: column;
  gap: var(--sp-16);
  padding-top: var(--sp-12);
}

.product-detail__badges {
  display: flex;
  align-items: center;
  gap: var(--sp-12);
  margin-bottom: var(--sp-8);
}

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 7px 16px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  border-radius: 0;
  text-transform: none;
  line-height: 1;
}
.badge--dark {
  background: var(--pp-teal);
  color: #fff;
}
.badge--lime {
  background: #99d3b3;
  color: var(--color-dark);
}

.product-detail__title {
  font-size: clamp(1.75rem, 3.4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1.1;
  text-transform: uppercase;
  margin: var(--sp-8) 0 0;
  color: var(--color-dark);
}

.product-detail__subtitle {
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-dark);
  margin: 0 0 var(--sp-12);
}

.product-detail__block {
  margin-top: var(--sp-12);
}
.product-detail__block h3 {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-dark);
  margin: 0 0 var(--sp-8);
}

.product-detail__block ul {
  list-style: disc;
  padding-left: 22px;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.product-detail__block li {
  font-size: 13.5px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-dark);
  line-height: 1.55;
  font-weight: 500;
}

.see-more {
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-dark);
  text-decoration: underline;
  text-underline-offset: 3px;
  white-space: nowrap;
}
.see-more:hover { opacity: 0.7; }

.product-detail__block--clamped .ellipsis { letter-spacing: 0; }

/* See-more show/hide */
.product-detail__block--clamped .clamped-line__full,
.product-detail__block--clamped .extra-line,
.product-detail__block--clamped .see-more--collapse {
  display: none;
}
.product-detail__block--clamped.is-expanded .clamped-line__short {
  display: none;
}
.product-detail__block--clamped.is-expanded .clamped-line__full {
  display: inline;
}
.product-detail__block--clamped.is-expanded .extra-line {
  display: list-item;
}
.product-detail__block--clamped.is-expanded .see-more--collapse {
  display: inline;
}

/* ----- Buy row: qty + add to cart ----- */

.product-detail__buy {
  display: flex;
  align-items: stretch;
  gap: var(--sp-12);
  margin-top: var(--sp-16);
  width: 100%;
}

.qty {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--color-dark);
  border-radius: 0;
  padding: 0;
  background: #fff;
  overflow: hidden;
  flex-shrink: 0;
}
.qty button {
  width: 36px;
  height: 48px;
  background: transparent;
  border: 0;
  font-size: 18px;
  font-weight: 500;
  color: var(--color-dark);
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: background-color 0.2s var(--ease);
}
.qty button:hover {
  background: rgba(0, 0, 0, 0.05);
}
.qty input {
  width: 28px;
  border: 0;
  background: transparent;
  text-align: center;
  font-size: 15px;
  font-weight: 600;
  color: var(--color-dark);
  outline: none;
  padding: 0;
}

.btn-add-to-cart {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: #e7e6a8;
  color: var(--color-dark);
  border: 0;
  border-radius: 0;
  padding: 0 24px;
  height: 48px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background-color 0.25s var(--ease), transform 0.25s var(--ease);
}
.btn-add-to-cart:hover {
  background: var(--color-lime-deep);
  transform: translateY(-1px);
}
.btn-add-to-cart__sep {
  opacity: 0.6;
  font-weight: 400;
}

/* ----- Safe payment row ----- */

.product-detail__safe {
  margin: var(--sp-16) 0 var(--sp-8);
  text-align: center;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #888;
}

.product-detail__pay {
  display: block;
  height: 28px;
  width: auto;
  margin: 0 auto;
  max-width: 320px;
  object-fit: contain;
}

/* ============== You may also like ============== */
/* Reuses .products--v2 .product-card styles from main-v2.css.
   We only need to center the title and tweak section spacing. */

.related {
  padding: clamp(48px, 7vw, 96px) 0;
  background: #fff;
}

.related .related__title {
  text-align: center;
  margin: 0 0 var(--sp-48);
}

/* ============== Product Footer ============== */

.product-footer {
  background: #121212;
  color: #cfcfcf;
  padding: clamp(56px, 7vw, 96px) 0 0;
  font-size: 14px;
}

.product-footer__inner {
  display: grid;
  grid-template-columns: 0.65fr 0.85fr 1fr 0.95fr 1.55fr;
  gap: clamp(20px, 3vw, 48px);
  padding-bottom: var(--sp-48);
}

.product-footer__brand img {
  width: 64px;
  height: auto;
  filter: brightness(0) invert(1);
}

.product-footer__col h4,
.product-footer__news h4 {
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin: 0 0 var(--sp-16);
}

.product-footer__col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.product-footer__col li a {
  color: #cfcfcf;
  text-decoration: none;
  font-size: 13px;
  letter-spacing: 0.04em;
  transition: color 0.25s var(--ease);
}
.product-footer__col li a:hover {
  color: #fff;
}

.product-footer__news p {
  color: #b5b5b5;
  font-size: 13px;
  line-height: 1.55;
  letter-spacing: 0.02em;
  margin: 0 0 var(--sp-16);
  max-width: 380px;
}

.product-footer__news form {
  display: flex;
  align-items: stretch;
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  margin-bottom: var(--sp-24);
}
.product-footer__news input {
  flex: 1;
  background: transparent;
  border: 0;
  outline: none;
  color: #fff;
  padding: 10px 0;
  font-size: 13px;
  letter-spacing: 0.04em;
}
.product-footer__news input::placeholder {
  color: rgba(255, 255, 255, 0.55);
}
.product-footer__news button {
  background: transparent;
  border: 0;
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  cursor: pointer;
  padding: 0 4px 0 16px;
  transition: opacity 0.25s var(--ease);
}
.product-footer__news button:hover { opacity: 0.7; }

.product-footer__social {
  display: flex;
  align-items: center;
  gap: 14px;
}
.product-footer__social a {
  width: 26px;
  height: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  opacity: 0.85;
  transition: opacity 0.25s var(--ease), transform 0.25s var(--ease);
}
.product-footer__social a:hover {
  opacity: 1;
  transform: translateY(-1px);
}
.product-footer__social svg {
  width: 20px;
  height: 20px;
}

/* ----- Bottom bar ----- */

.product-footer__bar {
  border-top: 1px solid var(--pp-line-dark);
  padding: var(--sp-24) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-16);
  flex-wrap: wrap;
}
.product-footer__copy {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: #888;
}
.product-footer__pay img {
  height: 24px;
  width: auto;
  display: block;
}

/* ============== Responsive ============== */

@media (max-width: 1023px) {
  .product-hero__inner {
    grid-template-columns: 1fr;
  }
  .related .carousel__track {
    grid-auto-columns: calc((100% - var(--sp-24)) / 2);
  }
  .product-footer__inner {
    grid-template-columns: 1fr 1fr;
  }
  .product-footer__brand {
    grid-column: span 2;
  }
  .product-footer__news {
    grid-column: span 2;
  }
}

@media (max-width: 639px) {
  .related .carousel__track {
    grid-auto-columns: 78%;
  }
  .product-footer__inner {
    grid-template-columns: 1fr;
  }
  .product-footer__brand,
  .product-footer__news {
    grid-column: auto;
  }
  .product-footer__bar {
    justify-content: center;
    text-align: center;
  }
  .product-detail__title {
    font-size: clamp(1.6rem, 7vw, 2rem);
  }
  .product-detail__buy {
    flex-wrap: wrap;
  }
  .btn-add-to-cart {
    min-width: 0;
    flex: 1 1 100%;
  }
}