/* Loom Stage PDP — Fog Atelier (independent of prior a87-pdp patterns) */

.a87-loom-page .page-main { overflow-x: clip; }

.a87-loom {
  --loom-r: 12px;
  --loom-r-sm: 8px;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 3vw, 1.5rem) 3.25rem;
}

@keyframes a87-loom-sheen {
  from { transform: translateX(-120%); }
  to { transform: translateX(120%); }
}
@keyframes a87-loom-rise {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.a87-loom-empty {
  text-align: center;
  padding: 4rem 1rem;
  color: #3D4A56;
}
.a87-loom-empty a { color: var(--a87-azure); }

.a87-loom-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
  padding: 1.25rem 0 0.75rem;
  font-size: 0.78rem;
  color: #3D4A56;
}
.a87-loom-crumb a {
  color: var(--a87-tide);
  text-decoration: none;
}
.a87-loom-crumb a:hover { text-decoration: underline; }
.a87-loom-crumb [aria-current="page"] {
  color: var(--a87-ink);
  font-weight: 700;
}

.a87-loom-stage {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr) minmax(200px, 240px);
  gap: 1.25rem;
  align-items: start;
  margin-bottom: 2rem;
  animation: a87-loom-rise 0.45s ease both;
}

/* Gallery */
.a87-loom-gallery {
  position: relative;
  margin: 0;
  padding: 1rem;
  background: var(--a87-paper);
  border: 1px solid var(--a87-line);
  border-radius: var(--loom-r);
  box-shadow: var(--a87-shadow-soft);
  overflow: hidden;
}
.a87-loom-badge {
  position: absolute;
  top: 1.15rem;
  left: 1.15rem;
  z-index: 2;
  padding: 0.3rem 0.55rem;
  border-radius: 999px;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--a87-bloom);
  color: #FFFFFF;
}
.a87-loom-frame {
  position: relative;
  aspect-ratio: 1;
  border-radius: var(--loom-r-sm);
  overflow: hidden;
  background:
    radial-gradient(ellipse 70% 60% at 50% 40%, rgba(29, 78, 216, 0.06), transparent 70%),
    var(--a87-fog);
  display: grid;
  place-items: center;
}
.a87-loom-frame img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.45s ease;
}
.a87-loom-gallery:hover .a87-loom-frame img {
  transform: scale(1.04);
}
.a87-loom-gallery-glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(105deg, transparent 40%, rgba(255, 255, 255, 0.35) 50%, transparent 60%);
  mix-blend-mode: soft-light;
  animation: a87-loom-sheen 4.5s ease-in-out infinite;
  opacity: 0.5;
}

/* Buy box */
.a87-loom-buybox {
  padding: 1.15rem 1.25rem 1.35rem;
  background: var(--a87-paper);
  border: 1px solid var(--a87-line);
  border-radius: var(--loom-r);
  box-shadow: var(--a87-shadow-soft);
}
.a87-loom-eyebrow {
  margin: 0 0 0.4rem;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--a87-tide);
}
.a87-loom-buybox h1 {
  margin: 0 0 0.55rem;
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 3vw, 2rem);
  letter-spacing: -0.03em;
  line-height: 1.15;
}
.a87-loom-rating {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-bottom: 0.55rem;
  font-size: 0.78rem;
  color: #3D4A56;
}
.a87-loom-star {
  color: rgba(18, 24, 31, 0.18);
  font-size: 0.95rem;
}
.a87-loom-star.is-on { color: var(--a87-citrus); }
.a87-loom-stock {
  margin: 0 0 0.65rem;
  display: inline-flex;
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  background: rgba(15, 118, 110, 0.1);
  color: var(--a87-tide);
}
.a87-loom-stock.is-out {
  background: rgba(225, 29, 72, 0.1);
  color: var(--a87-bloom);
}
.a87-loom-price {
  margin: 0 0 0.75rem;
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
  font-family: var(--font-display);
}
.a87-loom-price s {
  font-size: 0.95rem;
  color: #3D4A56;
}
.a87-loom-price strong {
  font-size: 1.65rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--a87-bloom);
}
.a87-loom-lede {
  margin: 0 0 1rem;
  font-size: 0.92rem;
  line-height: 1.55;
  color: #3D4A56;
}

.a87-loom-form {
  display: grid;
  gap: 0.95rem;
}
.a87-loom-opt-label {
  margin: 0 0 0.4rem;
  font-size: 0.78rem;
  color: #3D4A56;
}
.a87-loom-opt-label strong { color: var(--a87-ink); }
.a87-loom-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.a87-loom-chip {
  padding: 0.45rem 0.75rem;
  border-radius: var(--loom-r-sm);
  border: 1px solid var(--a87-line);
  background: var(--a87-fog);
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--a87-ink);
  cursor: pointer;
  transition: transform 0.15s ease, border-color 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
}
.a87-loom-chip:hover {
  transform: translateY(-1px);
  border-color: rgba(29, 78, 216, 0.35);
}
.a87-loom-chip.is-active {
  background: rgba(29, 78, 216, 0.1);
  border-color: var(--a87-azure);
  color: var(--a87-azure);
  box-shadow: 0 0 0 3px rgba(29, 78, 216, 0.1);
}
.a87-loom-chip:focus-visible {
  outline: 2px solid var(--a87-azure);
  outline-offset: 2px;
}

.a87-loom-qty label {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #3D4A56;
}
.a87-loom-stepper {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--a87-line);
  border-radius: var(--loom-r-sm);
  overflow: hidden;
  background: var(--a87-fog);
}
.a87-loom-stepper button {
  width: 2.25rem;
  height: 2.25rem;
  border: 0;
  background: transparent;
  font-size: 1.05rem;
  font-weight: 800;
  cursor: pointer;
  color: var(--a87-ink);
  transition: background 0.15s ease, color 0.15s ease;
}
.a87-loom-stepper button:hover {
  background: rgba(29, 78, 216, 0.1);
  color: var(--a87-azure);
}
.a87-loom-stepper input {
  width: 2.5rem;
  border: 0;
  background: transparent;
  text-align: center;
  font: inherit;
  font-weight: 700;
  -moz-appearance: textfield;
}
.a87-loom-stepper input::-webkit-outer-spin-button,
.a87-loom-stepper input::-webkit-inner-spin-button {
  -webkit-appearance: none;
}

.a87-loom-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}
.a87-loom-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1rem;
  border-radius: var(--loom-r-sm);
  border: 1px solid transparent;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  cursor: pointer;
  text-decoration: none !important;
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease, background 0.2s ease;
}
.a87-loom-btn:focus-visible {
  outline: 2px solid var(--a87-azure);
  outline-offset: 2px;
}
.a87-loom-btn--cart {
  background: var(--a87-azure);
  color: #FFFFFF !important;
  box-shadow: 0 8px 22px rgba(29, 78, 216, 0.22);
}
.a87-loom-btn--cart:hover,
.a87-loom-btn--cart:focus-visible {
  transform: translateY(-2px);
  filter: brightness(1.05);
  color: #FFFFFF !important;
}
.a87-loom-btn--buy {
  background: transparent;
  color: var(--a87-ink) !important;
  border-color: var(--a87-line);
}
.a87-loom-btn--buy:hover,
.a87-loom-btn--buy:focus-visible {
  background: var(--a87-fog);
  color: var(--a87-ink) !important;
  transform: translateY(-1px);
}
.a87-loom-btn.is-disabled {
  opacity: 1;
  background: #CBD5DE;
  color: #3D4A56 !important;
  pointer-events: none;
  cursor: not-allowed;
  box-shadow: none;
  border-color: #CBD5DE;
}

.a87-loom-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-top: 1rem;
  padding-top: 0.85rem;
  border-top: 1px dashed var(--a87-line);
  font-size: 0.78rem;
  color: #3D4A56;
}
.a87-loom-meta strong {
  color: var(--a87-ink);
  margin-right: 0.25rem;
}
.a87-loom-pay {
  display: inline-flex;
  gap: 0.35rem;
}
.a87-loom-pay em {
  font-style: normal;
  padding: 0.2rem 0.45rem;
  border-radius: 6px;
  background: var(--a87-fog);
  border: 1px solid var(--a87-line);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--a87-tide);
}

/* Assurances */
.a87-loom-assures {
  display: grid;
  gap: 0.65rem;
}
.a87-loom-assure {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.65rem;
  padding: 0.85rem 0.9rem;
  background: var(--a87-paper);
  border: 1px solid var(--a87-line);
  border-radius: var(--loom-r);
  box-shadow: var(--a87-shadow-soft);
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.a87-loom-assure:hover {
  transform: translateY(-2px);
  border-color: rgba(15, 118, 110, 0.3);
}
.a87-loom-assure-n {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--a87-azure);
  letter-spacing: 0.06em;
}
.a87-loom-assure strong {
  display: block;
  margin-bottom: 0.2rem;
  font-size: 0.85rem;
  color: var(--a87-ink);
}
.a87-loom-assure p {
  margin: 0;
  font-size: 0.78rem;
  line-height: 1.45;
  color: #3D4A56;
}

/* Dossier tabs */
.a87-loom-dossier {
  margin-bottom: 2.25rem;
  background: var(--a87-paper);
  border: 1px solid var(--a87-line);
  border-radius: var(--loom-r);
  overflow: hidden;
  box-shadow: var(--a87-shadow-soft);
}
.a87-loom-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  padding: 0.65rem 0.75rem;
  background: var(--a87-fog);
  border-bottom: 1px solid var(--a87-line);
}
.a87-loom-tab {
  padding: 0.55rem 0.95rem;
  border: 0;
  border-radius: var(--loom-r-sm);
  background: transparent;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  color: #3D4A56;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}
.a87-loom-tab:hover { color: var(--a87-ink); }
.a87-loom-tab.is-active {
  background: var(--a87-white);
  color: var(--a87-azure);
  box-shadow: 0 2px 8px rgba(18, 24, 31, 0.06);
}
.a87-loom-tab:focus-visible {
  outline: 2px solid var(--a87-azure);
  outline-offset: 2px;
}
.a87-loom-panel {
  padding: 1.35rem 1.35rem 1.5rem;
}
.a87-loom-panel h2 {
  margin: 0 0 0.65rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}
.a87-loom-panel h2 + ul + h2 { margin-top: 1.25rem; }
.a87-loom-panel ul {
  margin: 0;
  padding-left: 1.15rem;
  color: #3D4A56;
  font-size: 0.92rem;
  line-height: 1.55;
}
.a87-loom-panel li + li { margin-top: 0.35rem; }
.a87-loom-muted { color: #3D4A56; font-size: 0.92rem; }

.a87-loom-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
.a87-loom-table th,
.a87-loom-table td {
  padding: 0.65rem 0.75rem;
  border-bottom: 1px solid var(--a87-line);
  text-align: left;
}
.a87-loom-table th {
  width: 38%;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #3D4A56;
  background: var(--a87-fog);
}

/* Related */
.a87-loom-related h2 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}
.a87-loom-related-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

@media (max-width: 980px) {
  .a87-loom-stage {
    grid-template-columns: 1fr 1fr;
  }
  .a87-loom-assures {
    grid-column: 1 / -1;
    grid-template-columns: repeat(3, 1fr);
  }
  .a87-loom-related-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 700px) {
  .a87-loom-stage {
    grid-template-columns: 1fr;
  }
  .a87-loom-assures {
    grid-template-columns: 1fr;
  }
  .a87-loom-actions {
    grid-template-columns: 1fr;
  }
  .a87-loom-related-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .a87-loom-gallery-glow,
  .a87-loom-stage {
    animation: none;
  }
}