/* Product page components. Mobile-first; loaded only on product pages.
   Layout: image gallery + details, then image/statement bands. */

/* ---------- Breadcrumb ---------- */
.breadcrumb {
  margin-bottom: var(--sp-5);
}

.breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: var(--fs-xs);
  color: var(--c-muted);
}

.breadcrumb li + li::before {
  content: "\203A";
  margin-right: var(--sp-2);
  color: var(--c-line-strong);
}

.breadcrumb a {
  color: var(--c-text);
  text-decoration: underline;
  text-decoration-color: var(--c-line-strong);
}

.breadcrumb a:hover {
  color: var(--c-accent-strong);
}

/* ---------- Product hero: gallery + details ---------- */
.pdp {
  padding-block: var(--sp-5) var(--section-y);
}

.pdp__grid {
  display: grid;
  gap: var(--sp-7);
}

.pdp__gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--sp-2);
}

.pdp__tile {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--c-soft);
}

.pdp__tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Statement set over a texture tile. */
.pdp__tile-caption {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: var(--sp-5);
  font-family: var(--font-display);
  font-size: clamp(1.125rem, 0.9rem + 1vw, 1.625rem);
  font-style: italic;
  line-height: 1.25;
  text-align: center;
  color: var(--c-ink);
}

.pdp__details {
  display: grid;
  align-content: start;
  gap: var(--sp-5);
}

.pdp__title {
  font-size: clamp(2.5rem, 1.8rem + 2.6vw, 3.75rem);
  line-height: 1;
}

.pdp__tagline {
  margin-top: calc(var(--sp-3) * -1);
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 1rem + 0.9vw, 1.625rem);
  font-style: italic;
  line-height: 1.3;
  color: var(--c-text);
}

.pdp__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 0.375rem 0.75rem;
  border: 1px solid var(--c-line-strong);
  font-size: var(--fs-xs);
  color: var(--c-ink);
}

.pdp__lead {
  font-size: var(--fs-md);
  line-height: 1.6;
  color: var(--c-ink);
}

.pdp__highlight {
  padding: var(--sp-4) var(--sp-5);
  background: var(--c-tint);
  border-left: 3px solid var(--c-accent-button);
  font-weight: var(--fw-semibold);
  color: var(--c-ink);
}

.pdp__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
}

/* ---------- Accordion ---------- */
.accordion {
  border-top: 1px solid var(--c-line-strong);
}

.accordion__item {
  border-bottom: 1px solid var(--c-line-strong);
}

.accordion__item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  padding-block: var(--sp-4);
  list-style: none;
  font-family: var(--font-accent);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--c-ink);
}

.accordion__item summary::-webkit-details-marker {
  display: none;
}

.accordion__item[open] .faq__icon::after {
  transform: rotate(0deg);
}

.accordion__item summary:hover {
  color: var(--c-accent-strong);
}

.accordion__body {
  display: grid;
  gap: var(--sp-3);
  padding-bottom: var(--sp-5);
  font-size: var(--fs-sm);
  color: var(--c-text);
}

.accordion__body ul {
  display: grid;
  gap: var(--sp-2);
  margin: 0;
  padding-left: 1.1rem;
}

.accordion__body li::marker {
  color: var(--c-accent-strong);
}

.accordion__body strong {
  color: var(--c-ink);
  font-weight: var(--fw-semibold);
}

/* ---------- Image / statement bands ---------- */
.band {
  display: grid;
  gap: var(--sp-7);
  align-items: center;
}

.band__media img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}

.band__content {
  display: grid;
  gap: var(--sp-5);
  max-width: 34rem;
}

.band__kicker {
  font-size: var(--fs-md);
  font-weight: var(--fw-regular);
  color: var(--c-muted);
}

.band__statement {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 1.3rem + 1.8vw, 2.75rem);
  font-style: italic;
  font-weight: var(--fw-regular);
  line-height: 1.2;
  letter-spacing: var(--tracking-display);
  color: var(--c-ink);
}

.band__note {
  font-size: var(--fs-xs);
  font-style: italic;
  color: var(--c-muted);
}

/* ---------- Procedure list ---------- */
.procedures {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--sp-3);
}

.procedure {
  display: grid;
  gap: var(--sp-3);
  justify-items: start;
  padding: var(--sp-5);
  background: var(--c-white);
  border: var(--border);
}

.procedure svg {
  color: var(--c-accent-strong);
}

.procedure h3 {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: var(--fw-semibold);
  line-height: 1.3;
  letter-spacing: -0.005em;
}

/* ---------- CTA band ---------- */
.cta-band {
  display: grid;
  gap: var(--sp-5);
  justify-items: start;
}

.cta-band h2 {
  margin-bottom: var(--sp-3);
}

.cta-band p {
  max-width: 40rem;
  font-size: var(--fs-md);
}

/* ---------- Larger screens ---------- */
@media (min-width: 600px) {
  .procedures {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .pdp__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    gap: clamp(3rem, 6vw, 6rem);
    align-items: start;
  }

  /* Details stay in view while the gallery scrolls past. */
  .pdp__details {
    position: sticky;
    top: calc(var(--header-h) + var(--sp-6));
  }

  .band {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(3rem, 7vw, 6rem);
  }

  .band--reverse .band__media {
    order: 2;
  }

  .cta-band {
    grid-template-columns: 1fr auto;
    align-items: end;
    gap: var(--sp-8);
  }
}

@media (min-width: 1100px) {
  .procedures {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
}

@media (min-width: 1100px) {
  .product-grid.product-grid--3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.btn--outline-light {
  background: transparent;
  border-color: var(--c-white);
  color: var(--c-white);
}

.btn--outline-light:hover {
  background: var(--c-white);
  color: var(--c-ink);
}

/* ---------- Image placeholder (until product photography is supplied) ---------- */
.img-ph {
  position: relative;
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  padding: var(--sp-6);
  background: linear-gradient(145deg, var(--c-soft) 0%, var(--c-tint) 100%);
  color: var(--c-muted);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tracking-caps);
  line-height: 1.5;
  text-align: center;
  text-transform: uppercase;
}

.img-ph::before {
  content: "";
  position: absolute;
  inset: 12px;
  border: 1px dashed var(--c-accent);
}

.band__media .img-ph {
  aspect-ratio: 1;
}

.img-ph small {
  display: block;
  margin-top: var(--sp-2);
  font-size: 0.6875rem;
  font-weight: var(--fw-regular);
  letter-spacing: 0.02em;
  text-transform: none;
}

/* Concern tiles that link (product pages) */
a.procedure {
  color: var(--c-ink);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

a.procedure:hover {
  background: var(--c-tint);
  border-color: var(--c-tint);
}

/* Range cards showing a full packshot (4:5 on a #f7f7f7 studio background): fit, don't crop. */
.product-card__media--pack {
  position: relative;
  background: #f7f7f7;
}

/* Pin the picture to the 16:9 box so the tall image is scaled down, not overflowed and clipped. */
.product-card__media--pack picture {
  position: absolute;
  inset: var(--sp-3) 0;
}

.product-card__media.product-card__media--pack img {
  object-fit: contain;
}

/* Range cards showing a range logo until product photos exist */
.product-card__media--logo {
  background: var(--c-white);
}

.product-card__media--logo picture {
  display: grid;
  place-items: center;
}

.product-card__media.product-card__media--logo img {
  width: 58%;
  height: auto;
  object-fit: contain;
}

/* Overlay line on a dark or saturated photo: white text over a soft shade. */
.pdp__tile--dark::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(40, 29, 36, 0.38) 0%, rgba(40, 29, 36, 0.12) 70%);
}

.pdp__tile--dark .pdp__tile-caption {
  z-index: 1;
  color: var(--c-white);
  text-shadow: 0 1px 12px rgba(40, 29, 36, 0.45);
}

/* Concern tiles that adapt to 6 or 7 items. */
.procedures.procedures--auto {
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
}

/* Long ingredient lists in a band statement read better a little smaller. */
.band__statement--list {
  font-size: clamp(1.375rem, 1.1rem + 1vw, 1.875rem);
}

.range-intro .product-grid {
  margin-top: var(--sp-6);
}

/* ---------- All products page (products/) ---------- */
.all-jump {
  margin-top: var(--sp-6);
}

.all-jump__list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}

.all-jump__chip {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  min-height: 2.75rem;
  padding: 0.5rem 1.125rem;
  border: 1px solid var(--c-line-strong);
  border-radius: var(--radius-round);
  background: var(--c-white);
  color: var(--c-ink);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  text-decoration: none;
  transition: background-color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}

.all-jump__chip span {
  color: var(--c-muted);
}

.all-jump__chip:hover {
  background: var(--c-tint);
  border-color: var(--c-tint);
}

.all-range {
  scroll-margin-top: var(--header-h);
}

.all-range .product-grid {
  margin-top: var(--sp-6);
}

/* ---------- Range pages and All products: cut-out product cards ---------- */
/* Transparent packshots sit straight on the white card: no grey box behind the product. */
.product-card__media--cut {
  background: var(--c-white);
}

.product-card__media.product-card__media--cut picture {
  inset: var(--sp-3) 0;
}

.product-card__media.product-card__media--cut img {
  object-fit: contain;
}

/* Range intro: the brand paragraph reads as body copy, then four feature points. */
.range-intro__head {
  max-width: 54rem;
}

.range-features {
  display: grid;
  gap: var(--sp-3);
  margin-top: var(--sp-6);
}

.range-feature {
  display: grid;
  align-content: start;
  gap: var(--sp-2);
  padding: var(--sp-5);
  background: var(--c-soft);
  border-top: 3px solid var(--c-accent);
}

.range-feature__title {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  font-weight: var(--fw-semibold);
  line-height: 1.4;
  letter-spacing: 0;
  color: var(--c-ink);
}

.range-feature p {
  font-size: var(--fs-sm);
  color: var(--c-text);
}

.range-intro .range-features + .product-grid {
  margin-top: var(--sp-8);
}

@media (min-width: 600px) {
  .range-features {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1100px) {
  .range-features {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}