/* =========================================================
   JC Custom — product page
   Computer: photo grid + details that stay in view.
   Phone: swipe photos edge to edge, bar at the bottom.
   ========================================================= */

/* ---------- Breadcrumb ---------- */
.jc-crumbs {
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px;
  padding-top: 22px; font-size: var(--jc-fs-xs); letter-spacing: .12em; text-transform: uppercase; color: var(--jc-muted);
}
.jc-crumbs a { color: var(--jc-muted); }
.jc-crumbs a:hover { color: var(--jc-gold-dark); }
.jc-crumbs > span[aria-hidden] { color: var(--jc-gold); }
.jc-crumbs [aria-current] { color: var(--jc-black); }
.jc-notices:empty { display: none; }
.jc-notices .woocommerce-message, .jc-notices .woocommerce-error, .jc-notices .woocommerce-info {
  list-style: none; margin: 16px 0 0; padding: 14px 18px; border-radius: var(--jc-radius-sm);
  border: 1px solid var(--jc-gold-line); background: #fff; font-size: var(--jc-fs-sm);
}
.jc-notices .woocommerce-message a.button { float: right; color: var(--jc-green); text-decoration: underline; }

/* ---------- Main layout ---------- */
.jc-product__main {
  display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  gap: clamp(32px, 4vw, 56px); align-items: start;
  padding-top: 22px; padding-bottom: clamp(48px, 6vw, 80px);
}
.jc-product__info { position: sticky; top: calc(var(--wp-admin--admin-bar--height, 0px) + 108px); min-width: 0; }

/* ---------- Photos ---------- */
.jc-gallery { position: relative; min-width: 0; }
.jc-gallery__track { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.jc-gallery__track.is-odd > li:first-child { grid-column: 1 / -1; }
.jc-gallery__track.is-single { grid-template-columns: 1fr; }
.jc-gallery__slide { min-width: 0; }
.jc-gallery__item { width: 100%; padding: 0; cursor: zoom-in; }
.jc-gallery__zoom {
  position: absolute; right: 12px; bottom: 12px; width: 34px; height: 34px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: rgba(250, 247, 242, .85); color: var(--jc-black); opacity: 0; transition: opacity .2s var(--jc-ease);
}
.jc-gallery__item:hover .jc-gallery__zoom, .jc-gallery__item:focus-visible .jc-gallery__zoom { opacity: 1; }
.jc-gallery__count, .jc-gallery__dots { display: none; }

/* ---------- Details column ---------- */
.jc-product__maison { display: inline-block; letter-spacing: .22em; }
.jc-product__title { font-size: var(--jc-fs-product); line-height: 1.08; margin: 0 0 14px; }
.jc-product__price { font-size: clamp(1.1875rem, 1.05rem + .5vw, 1.375rem); color: var(--jc-green); font-weight: 500; line-height: 1.3; }
.jc-product__price del { color: var(--jc-muted); font-weight: 400; font-size: .8em; margin-right: 6px; }
.jc-product__note { font-size: var(--jc-fs-sm); color: var(--jc-muted); margin: 2px 0 0; }
.jc-product__line { display: block; height: 1px; background: var(--jc-line); margin: 24px 0 22px; }

/* ---------- Choices ---------- */
.jc-opt { position: relative; border: 0; margin: 0 0 22px; padding: 0; min-width: 0; }
.jc-opt__label { float: left; width: 100%; padding: 0 96px 0 0; margin-bottom: 10px; font-size: var(--jc-fs-sm); color: var(--jc-muted); }
.jc-opt__label span { color: var(--jc-black); font-weight: 500; }
.jc-opt.is-missing .jc-opt__label, .jc-opt.is-missing .jc-opt__label span { color: #A3262E; }
.jc-opt.is-missing .jc-optchip { border-color: #C98A8A; }
.jc-opt__guide {
  position: absolute; top: 0; right: 0; z-index: 1; padding: 0 0 2px; border: 0; border-bottom: 1px solid var(--jc-gold); background: none;
  font-size: var(--jc-fs-xs); letter-spacing: .12em; text-transform: uppercase; color: var(--jc-gold-dark);
}
.jc-opt__guide:hover { color: var(--jc-green); }
.jc-opt__values { clear: both; display: flex; flex-wrap: wrap; gap: 12px; }
.jc-opt--size .jc-opt__values { display: grid; grid-template-columns: repeat(auto-fill, minmax(58px, 1fr)); gap: 8px; }
.jc-opt--text .jc-opt__values { gap: 8px; }
.jc-opt__value { position: relative; display: block; cursor: pointer; }
.jc-opt__value input { position: absolute; inset: 0; opacity: 0; margin: 0; width: 100%; height: 100%; cursor: pointer; }

/* round colour / stone circles */
.jc-swatch {
  display: block; width: 44px; height: 44px; border-radius: 50%;
  background: var(--fill, var(--jc-ivory-2));
  box-shadow: 0 0 0 1px #CFC7B8, inset 0 1px 2px rgba(255,255,255,.6);
  transition: box-shadow .2s var(--jc-ease), transform .2s var(--jc-ease);
}
.jc-opt__value:hover .jc-swatch { transform: scale(1.05); }
.jc-opt__value input:checked + .jc-swatch { box-shadow: 0 0 0 2px var(--jc-ivory), 0 0 0 3.5px var(--jc-green); }
.jc-opt__value input:focus-visible + .jc-swatch, .jc-opt__value input:focus-visible + .jc-optchip { outline: 2px solid var(--jc-gold); outline-offset: 4px; }

/* text buttons (sizes, or stones without a colour) */
.jc-optchip {
  display: flex; align-items: center; justify-content: center; min-height: 46px; padding: 0 16px;
  border-radius: var(--jc-radius-sm); border: 1px solid #CFC7B8; background: transparent;
  font-size: 14px; color: var(--jc-black); text-align: center; line-height: 1.2;
  transition: background .2s var(--jc-ease), border-color .2s var(--jc-ease), color .2s var(--jc-ease);
}
.jc-opt--size .jc-optchip { padding: 0 6px; }
.jc-opt__value:hover .jc-optchip { border-color: var(--jc-green); }
.jc-opt__value input:checked + .jc-optchip { background: var(--jc-green); border-color: var(--jc-green); color: var(--jc-ivory); }
.jc-opt__value.is-out .jc-optchip { color: var(--jc-muted); text-decoration: line-through; opacity: .55; }
.jc-opt__value.is-out .jc-swatch { opacity: .45; }

/* ---------- Buttons ---------- */
.jc-buy__msg { min-height: 0; margin: 0; font-size: var(--jc-fs-sm); }
.jc-buy__msg:not(:empty) { margin: -6px 0 14px; padding: 10px 14px; border-radius: var(--jc-radius-sm); }
.jc-buy__msg.is-error { background: #FBEDEC; color: #8E1F24; }
.jc-buy__msg.is-ok { background: var(--jc-green-tint); color: var(--jc-green); }
.jc-buy__msg a { text-decoration: underline; text-underline-offset: 3px; margin-left: 6px; font-weight: 500; }
.jc-buy__buttons { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-top: 4px; }
.jc-buy__buttons .jc-btn { min-height: 54px; padding: 0 16px; }
.jc-buy__buttons .jc-btn--block { grid-column: 1 / -1; }

.jc-ask {
  display: flex; align-items: center; justify-content: center; gap: 10px; margin-top: 12px; min-height: 46px;
  border-radius: var(--jc-pill); border: 1px solid var(--jc-line); font-size: var(--jc-fs-sm); color: var(--jc-black);
  transition: border-color .2s var(--jc-ease), background .2s var(--jc-ease);
}
.jc-ask svg { color: var(--jc-green); }
.jc-ask:hover { border-color: var(--jc-green); background: #fff; color: var(--jc-black); }
.jc-ask__short { display: none; }

.jc-trust {
  list-style: none; margin: 22px 0 0; padding: 14px 4px; display: flex; justify-content: space-between; gap: 10px;
  border-top: 1px solid var(--jc-line); border-bottom: 1px solid var(--jc-line); font-size: var(--jc-fs-xs); color: var(--jc-text);
}
.jc-trust li { display: flex; align-items: center; gap: 6px; }
.jc-trust svg { color: var(--jc-gold); flex-shrink: 0; }

/* ---------- Open/close sections ---------- */
.jc-acc { margin-top: 8px; }
.jc-acc__item { border-bottom: 1px solid var(--jc-line); }
.jc-acc__item summary {
  list-style: none; display: flex; justify-content: space-between; align-items: center; min-height: 54px; cursor: pointer;
  font-size: var(--jc-fs-sm); letter-spacing: .16em; text-transform: uppercase; color: var(--jc-black);
}
.jc-acc__item summary::-webkit-details-marker { display: none; }
.jc-acc__item summary::after { content: "+"; font-size: 18px; color: var(--jc-gold-dark); letter-spacing: 0; }
.jc-acc__item[open] summary::after { content: "–"; }
.jc-acc__body { padding: 0 0 18px; font-size: 14px; }
.jc-acc__body p:last-child { margin-bottom: 0; }
.jc-specs { display: grid; grid-template-columns: 110px 1fr; gap: 6px 16px; margin: 0; }
.jc-specs dt { color: var(--jc-muted); }
.jc-specs dd { margin: 0; color: var(--jc-black); }

/* ---------- Recently viewed ---------- */
.jc-recent { padding: 0 0 clamp(56px, 6vw, 88px); }
.jc-recent__title { font-size: var(--jc-fs-h3); margin-bottom: 22px; }
.jc-recent__list { list-style: none; margin: 0; padding: 0 0 6px; display: flex; gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; }
.jc-recent__list::-webkit-scrollbar { display: none; }
.jc-recent__list li { flex: 0 0 180px; scroll-snap-align: start; }
.jc-recent__list .jc-photo { border-radius: 16px; }
.jc-recent__name { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; margin-top: 10px; font-size: var(--jc-fs-sm); line-height: 1.4; color: var(--jc-black); }

/* ---------- Full-screen photos ---------- */
.jc-no-scroll, .jc-no-scroll body { overflow: hidden; }
.jc-lightbox {
  width: 100vw; height: 100vh; height: 100dvh; max-width: none; max-height: none; margin: 0; padding: 0; border: 0;
  background: var(--jc-ivory); color: var(--jc-black); overflow: hidden;
}
.jc-lightbox::backdrop { background: var(--jc-ivory); }
.jc-lightbox__track { list-style: none; margin: 0; padding: 0; height: 100%; display: flex; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; overscroll-behavior: contain; }
.jc-lightbox__track::-webkit-scrollbar { display: none; }
.jc-lightbox__track li { flex: 0 0 100%; height: 100%; scroll-snap-align: center; display: flex; align-items: center; justify-content: center; padding: clamp(16px, 4vw, 56px); }
.jc-lightbox__track img { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; mix-blend-mode: multiply; }
.jc-lightbox__close {
  position: absolute; top: calc(14px + env(safe-area-inset-top)); right: 14px; z-index: 2; width: 48px; height: 48px; border-radius: 50%;
  border: 1px solid var(--jc-line); background: rgba(250,247,242,.9); color: var(--jc-black); display: flex; align-items: center; justify-content: center;
}
.jc-lightbox__nav {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 2; width: 48px; height: 48px; border-radius: 50%;
  border: 1px solid var(--jc-gold); background: rgba(250,247,242,.9); color: var(--jc-gold-dark); font-size: 18px;
}
.jc-lightbox__nav:hover { background: var(--jc-green); border-color: var(--jc-green); color: var(--jc-ivory); }
.jc-lightbox__nav--prev { left: 18px; }
.jc-lightbox__nav--next { right: 18px; }
.jc-lightbox.is-single .jc-lightbox__nav { display: none; }
.jc-lightbox__count { position: absolute; left: 50%; bottom: calc(18px + env(safe-area-inset-bottom)); transform: translateX(-50%); font-size: var(--jc-fs-sm); color: var(--jc-muted); }

/* ---------- Size guide ---------- */
.jc-guide {
  width: min(760px, calc(100vw - 24px)); max-height: min(88vh, 860px); overflow: auto;
  border-radius: var(--jc-radius-lg); padding: clamp(22px, 3vw, 34px) clamp(18px, 3vw, 40px) clamp(22px, 3vw, 32px);
  color: var(--jc-text);
  background: linear-gradient(160deg, rgba(255,252,245,.94), rgba(241,236,226,.86));
}
.jc-guide::backdrop {
  background: radial-gradient(600px 400px at 20% 20%, rgba(31,58,48,.55), transparent 70%), radial-gradient(500px 400px at 85% 90%, rgba(179,146,87,.35), transparent 70%), rgba(17,17,17,.38);
}
.jc-guide__head { display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.jc-guide__head h2 { margin: 0; font-size: var(--jc-fs-h3); }
.jc-guide__close { width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--jc-line); background: transparent; color: var(--jc-black); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.jc-guide__tabs { display: flex; gap: 8px; margin: 20px 0 22px; }
.jc-guide__tabs button { min-height: 40px; padding: 0 20px; border-radius: var(--jc-pill); border: 1px solid #CFC7B8; background: transparent; font-size: var(--jc-fs-sm); color: var(--jc-black); }
.jc-guide__tabs button[aria-selected="true"] { background: var(--jc-green); border-color: var(--jc-green); color: var(--jc-ivory); }
.jc-guide__grid { display: grid; grid-template-columns: 1.25fr 1fr; gap: 32px; }
.jc-guide__table { width: 100%; border-collapse: separate; border-spacing: 0; border: 1px solid var(--jc-line); border-radius: 16px; overflow: hidden; background: rgba(250,247,242,.6); font-size: var(--jc-fs-sm); }
.jc-guide__table th, .jc-guide__table td { padding: 6px 16px; text-align: left; border-top: 1px solid var(--jc-line); color: var(--jc-black); font-weight: 400; }
.jc-guide__table tbody th { font-weight: 500; }
.jc-guide__table thead th { border-top: 0; background: var(--jc-green); color: var(--jc-ivory); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; padding-block: 10px; }
.jc-guide__steps { list-style: none; counter-reset: s; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 14px; font-size: 14px; }
.jc-guide__steps li { counter-increment: s; display: flex; gap: 12px; }
.jc-guide__steps li::before {
  content: counter(s); flex-shrink: 0; width: 26px; height: 26px; border-radius: 50%; background: var(--jc-green); color: #E3CB98;
  font-size: 12px; display: flex; align-items: center; justify-content: center;
}
.jc-guide__tip { margin: 20px 0 0; padding: 14px 16px; border-radius: 14px; border: 1px solid rgba(179,146,87,.5); font-size: var(--jc-fs-sm); }
.jc-guide__panel .jc-btn { margin-top: 6px; }

/* ---------- Phone bar (hidden on computers) ---------- */
.jc-sticky { display: none; }

/* ---------- Tablet & phone ---------- */
@media (max-width: 900px) {
  .jc-product__main { grid-template-columns: minmax(0, 1fr); gap: 22px; padding-top: 14px; }
  .jc-product__info { position: static; }
  .jc-crumbs { gap: 8px; padding-top: 16px; font-size: 11px; }
  .jc-crumbs__home, .jc-crumbs__home + span, .jc-crumbs__here { display: none; }

  /* swipe photos, edge to edge */
  .jc-gallery { margin-inline: calc(var(--jc-gutter) * -1); }
  .jc-gallery__track, .jc-gallery__track.is-odd, .jc-gallery__track.is-single {
    display: flex; gap: 0; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; overscroll-behavior-x: contain;
  }
  .jc-gallery__track::-webkit-scrollbar { display: none; }
  .jc-gallery__slide { flex: 0 0 100%; scroll-snap-align: center; }
  .jc-gallery__item.jc-photo { border-radius: 0; border: 0; border-block: 1px solid rgba(179,146,87,.25); cursor: pointer; }
  .jc-gallery__zoom { display: none; }
  .jc-gallery__count:not([hidden]) {
    display: block; position: absolute; top: 14px; right: 14px; padding: 4px 12px; border-radius: var(--jc-pill);
    background: rgba(250,247,242,.85); font-size: 12px; color: var(--jc-black);
  }
  .jc-gallery__dots:not([hidden]) { position: absolute; left: 0; right: 0; bottom: 14px; display: flex; justify-content: center; gap: 6px; }
  .jc-gallery__dots span { width: 6px; height: 6px; border-radius: 3px; background: #CFC7B8; transition: width .25s var(--jc-ease), background .25s var(--jc-ease); }
  .jc-gallery__dots span.is-on { width: 18px; background: var(--jc-green); }

  .jc-product__line { margin: 20px 0 18px; }
  .jc-buy__buttons { grid-template-columns: minmax(0, 1fr); }
  .jc-buy__buttons .jc-btn { min-height: 52px; }
  .jc-ask__long { display: none; }
  .jc-ask__short { display: inline; }
  .jc-trust { margin-top: 20px; padding: 12px 0; gap: 6px; font-size: 11px; }
  .jc-specs { grid-template-columns: 90px 1fr; gap: 4px 12px; font-size: var(--jc-fs-sm); }
  .jc-recent__list { margin-right: calc(var(--jc-gutter) * -1); padding-right: var(--jc-gutter); gap: 12px; }
  .jc-recent__list li { flex-basis: 130px; }
  .jc-recent__name { font-size: 12px; }

  .jc-guide__grid { grid-template-columns: minmax(0, 1fr); gap: 22px; }
  .jc-lightbox__nav { display: none; }

  /* bar at the bottom of the screen */
  .jc-sticky {
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
    position: fixed; left: 10px; right: 10px; bottom: calc(10px + env(safe-area-inset-bottom)); z-index: 45;
    padding: 10px 10px 10px 18px; border-radius: var(--jc-radius);
    transform: translateY(calc(100% + 24px)); transition: transform .35s var(--jc-ease); visibility: hidden;
  }
  .jc-sticky.is-on { transform: none; visibility: visible; }
  .jc-sticky-on .jc-footer { padding-bottom: calc(96px + env(safe-area-inset-bottom)); }
  .jc-sticky__text { min-width: 0; display: flex; flex-direction: column; }
  .jc-sticky__choice { font-size: 12px; color: var(--jc-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .jc-sticky__price { font-size: 15px; color: var(--jc-green); font-weight: 500; white-space: nowrap; }
  .jc-sticky__price del { color: var(--jc-muted); font-weight: 400; font-size: 12px; }
  .jc-sticky .jc-btn { min-height: 48px; padding: 0 22px; flex-shrink: 0; }

  /* the page has its own WhatsApp button, so the round one steps aside here */
  .jc-product-page .jc-wa-float { display: none; }
}

/* keep the soft header glow short on this page, and tighten the gap before "You may also like" */
.jc-product-page .jc-top-glow { height: 160px; }
.jc-product .jc-carousel-section { padding-top: 0; }

/* "Final sale" note (products tagged final-sale) */
.jc-final { margin: 12px 0 0; padding: 10px 14px; border-radius: var(--jc-radius-sm); border: 1px solid var(--jc-gold-line); font-size: var(--jc-fs-sm); color: var(--jc-gold-dark); text-align: center; }
.jc-product__titlerow { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; }