/* ═══════════════════════════════════════════════════════════════
   product.css — impre.mx PDP · Design System
   Consumes tokens from root.css · Light theme · March 2026
   ═══════════════════════════════════════════════════════════════ */

/* ── PDP wrapper ──────────────────────────────────────────────── */

.bn-pdp {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  min-height: 100vh;
  padding: clamp(1.25rem, 3vw, 2.75rem);
  box-sizing: border-box;
}

.bn-pdp * { box-sizing: border-box; }

.bn-pdp__wrap {
  width: 100%;
  max-width: 80rem;          /* ← was 112rem, tighter for better reading */
  margin: 0 auto;
}


/* ── Product grid ─────────────────────────────────────────────── */

.bn-pdp__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.25rem, 3vw, 2.25rem);
  align-items: start;
  position: relative;
}


/* ── Gallery ──────────────────────────────────────────────────── */

.bn-pdp__gallery {
  display: flex;
  flex-direction: column;
  gap: clamp(.75rem, 1.6vw, 1rem);
  position: relative;
  z-index: 2;
  min-width: 0;
}

.bn-pdp__media {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-card);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  box-shadow: var(--shadow-card);
  z-index: 1;
}

.bn-pdp__image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: clamp(1rem, 2.2vw, 2rem);
  transform: translateZ(0);
  transition: transform .35s cubic-bezier(.2, .8, .2, 1);
  will-change: transform;
}

.bn-pdp__media:hover .bn-pdp__image { transform: scale(1.04); }

.bn-pdp__placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-muted);
  font-weight: var(--font-weight-600);
  letter-spacing: .02em;
}


/* ── Thumbnails ───────────────────────────────────────────────── */

.bn-pdp__thumbs {
  display: flex;
  gap: .65rem;
  overflow-x: auto;
  overflow-y: hidden;
  padding: .15rem 0 .35rem;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  position: relative;
  z-index: 3;
  min-width: 0;
}

.bn-pdp__thumbs::-webkit-scrollbar { display: none; }

.bn-pdp__thumb {
  width: 72px;
  height: 72px;
  flex: 0 0 auto;
  border-radius: var(--radius-btn);
  background: var(--color-surface);
  border: 2px solid var(--color-border);
  padding: .3rem;
  cursor: pointer;
  overflow: hidden;
  transform: translateZ(0);
  transition: transform .15s ease, border-color .2s ease, box-shadow .2s ease;
}

.bn-pdp__thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: .7;
  transition: opacity .2s ease;
  display: block;
}

.bn-pdp__thumb:hover {
  transform: translateY(-1px);
  border-color: rgba(114, 150, 212, 0.40);
}

.bn-pdp__thumb:hover img { opacity: .9; }

.bn-pdp__thumb.is-active {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 2px rgba(114, 150, 212, 0.20);
}

.bn-pdp__thumb.is-active img {
  opacity: 1;
  transform: scale(1.02);
}


/* ── Panel (right column) ─────────────────────────────────────── */

.bn-pdp__panel {
  display: flex;
  flex-direction: column;
  gap: clamp(.85rem, 2vw, 1.25rem);
  position: relative;
  z-index: 1;
  min-width: 0;
}


/* ── Breadcrumbs ──────────────────────────────────────────────── */

.bn-pdp__breadcrumbs {
  font-size: .86rem;
  color: var(--color-muted);
  display: flex;
  align-items: center;
  gap: .4rem;
  flex-wrap: wrap;
  margin: 0;
}

.bn-pdp__breadcrumbs a {
  color: var(--color-muted);
  text-decoration: none;
  transition: color .2s ease;
}

.bn-pdp__breadcrumbs a:hover { color: var(--color-accent); }

.bn-pdp__crumb-sep { opacity: .5; }

.bn-pdp__crumb-current {
  color: var(--color-text);
  font-weight: var(--font-weight-600);
}


/* ── Header ───────────────────────────────────────────────────── */

.bn-pdp__header {
  padding-bottom: clamp(.85rem, 2vw, 1.25rem);
  border-bottom: 1px solid var(--color-border);
}

.bn-pdp__title {
  font-family: var(--font-title);
  font-weight: 900;
  font-size: clamp(1.75rem, 2.8vw, 2.5rem);   /* ← smaller, proportional */
  line-height: 1.1;
  color: var(--color-text);                     /* ← Ink, not accent */
  margin: 0 0 .4rem 0;
  text-transform: none;                         /* ← no uppercase */
  letter-spacing: -.01em;
}

.bn-pdp__sku {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  color: var(--color-muted);
  font-size: .85rem;
  letter-spacing: .04em;
}


/* ── Description ──────────────────────────────────────────────── */

.bn-pdp__desc {
  line-height: 1.65;
  color: var(--color-muted);
  margin: 0;
  max-width: 65ch;
  font-size: .95rem;
}


/* ── Labels (shared) ──────────────────────────────────────────── */

.bn-pdp__label {
  display: block;
  font-family: var(--font-body);
  font-weight: var(--font-weight-600);
  color: var(--color-text);
  font-size: .95rem;
  margin: 0 0 .6rem 0;
}


/* ── Variants ─────────────────────────────────────────────────── */

.bn-pdp__variants { margin: 0; }

.bn-pdp__unique {
  padding: 1rem;
  border-radius: var(--radius-btn);
  border: 1px solid var(--color-border);
  background: var(--color-cloud);
  color: var(--color-muted);
  font-size: .9rem;
}

.bn-pdp__variant-list {
  display: flex;
  flex-direction: column;
  gap: .5rem;
}

.bn-pdp__variant {
  position: relative;
  display: flex;
  align-items: center;
  padding: .85rem 1rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-btn);
  cursor: pointer;
  transition: transform .12s ease, border-color .2s ease, background .2s ease, box-shadow .2s ease;
  user-select: none;
}

.bn-pdp__variant-input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
  pointer-events: none;
}

.bn-pdp__variant:hover {
  background: var(--color-cloud);
  border-color: rgba(26, 26, 27, 0.18);
  transform: translateY(-1px);
}

.bn-pdp__variant:focus-within {
  border-color: var(--color-accent);
  box-shadow: var(--focus-ring);
}

.bn-pdp__variant.is-selected {
  background: rgba(114, 150, 212, 0.08);
  border-color: var(--color-accent);
  box-shadow: 0 0 0 1px var(--color-accent);
  transform: none;
}

.bn-pdp__variant-row {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-width: 0;
}

.bn-pdp__variant-name {
  font-weight: var(--font-weight-600);
  font-size: .95rem;
  letter-spacing: .01em;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--color-text);
}

.bn-pdp__variant-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  text-align: right;
  gap: .15rem;
  flex: 0 0 auto;
}

.bn-pdp__variant-price {
  color: var(--color-accent);
  font-weight: 700;
  font-size: 1rem;
}

.bn-pdp__variant-stock {
  font-size: .72rem;
  text-transform: uppercase;
  font-weight: var(--font-weight-600);
  letter-spacing: .05em;
}

.bn-pdp__variant-stock.is-in { color: var(--color-success); }
.bn-pdp__variant-stock.is-out { color: var(--color-danger); }


/* ── Personalization / Techniques ─────────────────────────────── */

.bn-pdp__personalization { margin: 0; }

.bn-pdp__techniques-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.bn-pdp__technique-option {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-btn);
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease, transform 0.12s ease;
  user-select: none;
}

.bn-pdp__technique-option:hover {
  background: var(--color-cloud);
  border-color: rgba(26, 26, 27, 0.18);
  transform: translateY(-1px);
}

.bn-pdp__technique-checkbox {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
  pointer-events: none;
}

.bn-pdp__technique-check {
  width: 22px;
  height: 22px;
  border: 2px solid var(--color-border);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.2s ease, background 0.2s ease;
  flex-shrink: 0;
}

.bn-pdp__technique-check::after {
  content: "✓";
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  opacity: 0;
  transform: scale(0.5);
  transition: opacity 0.15s ease, transform 0.15s ease;
}

.bn-pdp__technique-checkbox:checked + .bn-pdp__technique-check {
  background: var(--color-accent);
  border-color: var(--color-accent);
}

.bn-pdp__technique-checkbox:checked + .bn-pdp__technique-check::after {
  opacity: 1;
  transform: scale(1);
}

.bn-pdp__technique-checkbox:focus-visible + .bn-pdp__technique-check {
  box-shadow: var(--focus-ring);
}

.bn-pdp__technique-option:has(.bn-pdp__technique-checkbox:checked) {
  background: rgba(114, 150, 212, 0.06);
  border-color: var(--color-accent);
}

.bn-pdp__technique-label {
  font-weight: var(--font-weight-600);
  font-size: 0.93rem;
  color: var(--color-text);
}

.bn-pdp__techniques-hint {
  margin-top: 0.5rem;
  font-size: 0.82rem;
  color: var(--color-muted);
}


/* ── Quantity ─────────────────────────────────────────────────── */

.bn-pdp__qty { margin: 0; }

.bn-pdp__qty-row {
  display: flex;
  align-items: center;
  gap: .5rem;
  width: 100%;
}

.bn-pdp__qty-btn {
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  border-radius: var(--radius-btn);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  font-family: var(--font-body);
  font-weight: var(--font-weight-600);
  font-size: 1.15rem;
  line-height: 1;
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: transform .12s ease, border-color .2s ease, background .2s ease;
}

.bn-pdp__qty-btn:hover {
  background: var(--color-cloud);
  border-color: rgba(26, 26, 27, 0.18);
  transform: translateY(-1px);
}

.bn-pdp__qty-btn:active { transform: translateY(1px); }

.bn-pdp__qty-btn:focus-visible {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: var(--focus-ring);
}

.bn-pdp__qty-input {
  width: 100%;
  max-width: 140px;
  height: 44px;
  padding: .75rem 1rem;
  border-radius: var(--radius-btn);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  font-family: var(--font-body);
  font-weight: var(--font-weight-600);
  font-size: 1rem;
  text-align: center;
  transition: border-color .2s ease, box-shadow .2s ease;
}

.bn-pdp__qty-input:hover {
  border-color: rgba(26, 26, 27, 0.18);
}

.bn-pdp__qty-input:focus { outline: none; }

.bn-pdp__qty-input:focus-visible {
  border-color: var(--color-accent);
  box-shadow: var(--focus-ring);
}

.bn-pdp__qty-input::-webkit-outer-spin-button,
.bn-pdp__qty-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.bn-pdp__qty-input { -moz-appearance: textfield; }

.bn-pdp__qty-hint {
  margin-top: .45rem;
  color: var(--color-muted);
  font-size: .82rem;
  line-height: 1.35;
}


/* ── Actions / CTA ────────────────────────────────────────────── */

.bn-pdp__actions {
  display: flex;
  flex-direction: column;
  gap: .75rem;
  margin-top: .25rem;
}

.bn-pdp__cta {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 1.25rem;
  background: var(--color-accent);
  color: #fff;
  border: none;
  border-radius: var(--radius-btn);
  font-family: var(--font-body);
  font-weight: var(--font-weight-600);
  font-size: 1rem;
  letter-spacing: .02em;
  cursor: pointer;
  box-shadow: var(--shadow-cta);
  transition: transform .12s ease, box-shadow .2s ease, background .2s ease;
}

.bn-pdp__cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 32px rgba(114, 150, 212, 0.30);
  background: var(--color-accent-hover);
}

.bn-pdp__cta:active {
  transform: translateY(1px);
  box-shadow: 0 6px 18px rgba(114, 150, 212, 0.20);
}

.bn-pdp__cta:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring), var(--shadow-cta);
}


/* ── Production note ──────────────────────────────────────────── */

.bn-pdp__note {
  margin-top: 1rem;
  display: flex;
  align-items: flex-start;
  gap: .8rem;
  padding: .9rem 1rem;
  border-radius: var(--radius-btn);
  background: rgba(114, 150, 212, 0.06);
  border: 1px dashed rgba(114, 150, 212, 0.35);
}

.bn-pdp__note-icon {
  color: var(--color-accent);
  flex: 0 0 auto;
  margin-top: .1rem;
}

.bn-pdp__note-text {
  display: flex;
  flex-direction: column;
  gap: .15rem;
  font-size: .9rem;
}

.bn-pdp__note-text strong {
  color: var(--color-accent);
  font-weight: var(--font-weight-600);
}

.bn-pdp__note-text span {
  color: var(--color-muted);
  font-size: .82rem;
}


/* ═══════════════════════════════════════════════════════════════
   SPECS TABLE
   ═══════════════════════════════════════════════════════════════ */

.bn-pdp__specs {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: .9rem;
  position: relative;
  z-index: 4;
}

.bn-pdp__specs-inner {
  border-radius: var(--radius-card);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  padding: 1.5rem;
}

.bn-pdp__specs-header {
  margin-bottom: 1.25rem;
}

.bn-pdp__specs-title {
  font-family: var(--font-title);
  font-weight: 900;
  font-size: 1.25rem;
  color: var(--color-text);
  margin: 0 0 .3rem 0;
}

.bn-pdp__specs-subtitle {
  color: var(--color-muted);
  font-size: .86rem;
  line-height: 1.4;
  max-width: 54ch;
  margin: 0;
}

.bn-pdp__specs-table-wrap {
  overflow: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius-btn);
  border: 1px solid var(--color-border);
}

.bn-pdp__specs-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  margin: 0;
}

.bn-pdp__specs-table th,
.bn-pdp__specs-table td {
  padding: .85rem 1rem;
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
  font-size: .9rem;
}

.bn-pdp__specs-table tr:last-child th,
.bn-pdp__specs-table tr:last-child td { border-bottom: none; }

.bn-pdp__specs-table th {
  text-align: left;
  color: var(--color-text);
  font-weight: var(--font-weight-600);
  background: var(--color-cloud);
  width: 35%;
}

.bn-pdp__specs-table td {
  text-align: left;
  color: var(--color-muted);
  line-height: 1.5;
  background: var(--color-surface);
}

.bn-pdp__specs-table tbody tr:hover th,
.bn-pdp__specs-table tbody tr:hover td {
  background: rgba(114, 150, 212, 0.04);
}


/* ── Vectors ──────────────────────────────────────────────────── */

.bn-pdp__vectors {
  margin-top: 1.25rem;
}

.bn-pdp__vectors-title {
  font-weight: var(--font-weight-600);
  font-size: .9rem;
  color: var(--color-text);
  margin-bottom: .5rem;
}

.bn-pdp__vectors-list {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
}

.bn-pdp__vector {
  display: inline-flex;
  align-items: center;
  padding: .5rem .85rem;
  border-radius: var(--radius-btn);
  border: 1px solid var(--color-border);
  background: var(--color-cloud);
  color: var(--color-accent);
  font-size: .85rem;
  font-weight: var(--font-weight-600);
  text-decoration: none;
  transition: border-color .2s ease, background .2s ease;
}

.bn-pdp__vector:hover {
  border-color: var(--color-accent);
  background: rgba(114, 150, 212, 0.06);
}


/* ═══════════════════════════════════════════════════════════════
   RECOMMENDED PRODUCTS
   ═══════════════════════════════════════════════════════════════ */

.bn-reco {
  width: 100%;
  padding: 2.25rem 0 0;
  position: relative;
  z-index: 3;
  min-width: 0;
  overflow: visible;
}

.bn-reco__inner {
  width: 100%;
  max-width: 100%;
  min-width: 0;
}

.bn-reco__header {
  display: flex;
  flex-direction: column;
  gap: .3rem;
  margin: 0 0 1.25rem;
}

.bn-reco__title {
  font-family: var(--font-title);
  font-weight: 900;
  margin: 0;
  font-size: 1.4rem;
  letter-spacing: -.01em;
  color: var(--color-text);
}

.bn-reco__subtitle {
  margin: 0;
  color: var(--color-muted);
  font-size: .9rem;
  line-height: 1.5;
  max-width: 60ch;
}

.bn-reco__rail-wrap {
  position: relative;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  padding: 0 3.25rem;
  box-sizing: border-box;
  overflow: visible;
}

.bn-reco__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 42px;
  height: 42px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  display: grid;
  place-items: center;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  box-shadow: var(--shadow-card);
  transition: transform .15s ease, background .15s ease, border-color .15s ease;
  z-index: 4;
}

.bn-reco__nav--prev { left: 0; }
.bn-reco__nav--next { right: 0; }

.bn-reco__nav:hover {
  transform: translateY(calc(-50% - 1px));
  background: var(--color-cloud);
  border-color: rgba(26, 26, 27, 0.18);
  box-shadow: var(--shadow-card-hover);
}

.bn-reco__nav:active { transform: translateY(-50%); }

.bn-reco__nav:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.bn-reco__nav[disabled],
.bn-reco__nav.is-disabled {
  opacity: .35;
  pointer-events: none;
}

.bn-reco__rail {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: clamp(200px, 22vw, 240px);
  gap: 1rem;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  scroll-padding: 0;
  padding: .75rem;
  border-radius: var(--radius-card);
  background: var(--color-cloud);
  border: 1px solid var(--color-border);
  -webkit-overflow-scrolling: touch;
  min-width: 0;
}

.bn-reco__rail::-webkit-scrollbar { height: 8px; }
.bn-reco__rail::-webkit-scrollbar-track { background: transparent; }
.bn-reco__rail::-webkit-scrollbar-thumb {
  background: rgba(26, 26, 27, 0.12);
  border-radius: var(--radius-pill);
}

.bn-reco__rail.is-dragging { cursor: grabbing; scroll-snap-type: none; }

.bn-reco__rail:focus-visible {
  outline: 2px solid rgba(114, 150, 212, 0.35);
  outline-offset: 4px;
}

.bn-reco__card {
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 0;
  text-decoration: none;
  color: inherit;
  min-height: 100%;
  border-radius: var(--radius-card);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform .15s ease, border-color .15s ease, box-shadow .15s ease;
}

.bn-reco__card:hover {
  transform: translateY(-2px);
  border-color: var(--color-accent);
  box-shadow: var(--shadow-card-hover);
  text-decoration: none;
}

.bn-reco__card:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.bn-reco__card,
.bn-reco__card:hover,
.bn-reco__card:focus {
  text-decoration: none;
}

.bn-reco__media {
  aspect-ratio: 4 / 3;
  background: var(--color-cloud);
  display: grid;
  place-items: center;
}

.bn-reco__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.bn-reco__ph {
  color: var(--color-muted);
  font-size: .9rem;
}

.bn-reco__meta {
  display: flex;
  flex-direction: column;
  gap: .3rem;
  padding: .85rem 1rem 1rem;
}

.bn-reco__name {
  font-weight: var(--font-weight-600);
  font-size: .9rem;
  line-height: 1.25;
  color: var(--color-text);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.bn-reco__name:hover { text-decoration: none; }
a:hover .bn-reco__name { text-decoration: none; }

.bn-reco__price {
  font-weight: 700;
  color: var(--color-accent);
  font-size: .95rem;
}

.bn-reco__cta {
  margin-top: .2rem;
  align-self: flex-start;
  font-size: .8rem;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--color-muted);
  font-weight: var(--font-weight-600);
}

.bn-reco__card:hover .bn-reco__cta {
  color: var(--color-accent);
}


/* ═══════════════════════════════════════════════════════════════
   TOAST
   ═══════════════════════════════════════════════════════════════ */

.bn-toast {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: var(--color-surface);
  color: var(--color-text);
  padding: 1rem 1.25rem;
  border-radius: var(--radius-card);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-accent);
  box-shadow: var(--shadow-strong);
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: .85rem;
  transform: translateY(100px);
  opacity: 0;
  transition: transform .3s ease, opacity .3s ease;
  max-width: 360px;
}

.bn-toast.bn-toast--visible {
  transform: translateY(0);
  opacity: 1;
}

.bn-toast__icon {
  color: var(--color-accent);
  font-size: 1.25rem;
  flex: 0 0 auto;
}

.bn-toast__content { flex: 1; min-width: 0; }

.bn-toast__title {
  font-weight: var(--font-weight-600);
  font-size: .93rem;
  margin-bottom: .2rem;
  color: var(--color-text);
}

.bn-toast__link {
  color: var(--color-accent);
  text-decoration: none;
  font-size: .86rem;
  font-weight: var(--font-weight-600);
}

.bn-toast__link:hover { text-decoration: underline; }

.bn-toast__close {
  background: none;
  border: none;
  color: var(--color-muted);
  cursor: pointer;
  padding: 4px;
  font-size: 1.1rem;
  line-height: 1;
  transition: color .15s ease;
  flex: 0 0 auto;
}

.bn-toast__close:hover { color: var(--color-text); }


/* ═══════════════════════════════════════════════════════════════
   SELECT (dropdown genérico)
   ═══════════════════════════════════════════════════════════════ */

.bn-pdp__select-wrap { position: relative; width: 100%; }

.bn-pdp__select {
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  padding: .85rem 3rem .85rem 1rem;
  border-radius: var(--radius-btn);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  font-family: var(--font-body);
  font-weight: var(--font-weight-600);
  font-size: .95rem;
  transition: border-color .2s ease, box-shadow .2s ease;
}

.bn-pdp__select:hover {
  border-color: rgba(26, 26, 27, 0.18);
}

.bn-pdp__select:focus { outline: none; }

.bn-pdp__select:focus-visible {
  border-color: var(--color-accent);
  box-shadow: var(--focus-ring);
}

.bn-pdp__select:disabled { opacity: .6; cursor: not-allowed; }

.bn-pdp__select-wrap::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 1rem;
  width: .5rem;
  height: .5rem;
  border-right: 2px solid var(--color-muted);
  border-bottom: 2px solid var(--color-muted);
  transform: translateY(-60%) rotate(45deg);
  pointer-events: none;
}

.bn-pdp__select option {
  background: var(--color-surface);
  color: var(--color-text);
}

.bn-pdp select {
  color: var(--color-text);
}

.bn-pdp .bn-pdp__panel select:not(.bn-pdp__select) {
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  padding: .85rem 3rem .85rem 1rem;
  border-radius: var(--radius-btn);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  font-family: var(--font-body);
  font-weight: var(--font-weight-600);
  font-size: .95rem;
}


/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════════ */

@media (min-width: 1024px) {
  .bn-pdp { padding: clamp(1.5rem, 2.6vw, 3rem); }

  .bn-pdp__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);  /* ← balanced 50/50 */
    gap: clamp(2rem, 3.6vw, 3rem);
    align-items: start;
  }

  .bn-pdp__gallery {
    position: sticky;
    top: 2.25rem;
    z-index: 2;
  }

  .bn-pdp__thumb { width: 72px; height: 72px; }

  .bn-pdp__specs {
    grid-column: 1 / -1;
    margin-top: 2rem;
  }

  .bn-pdp__specs-table { min-width: 0; }
}

@media (min-width: 1280px) {
  .bn-pdp__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);  /* ← slight gallery bias */
  }
}

@media (min-width: 1600px) {
  .bn-pdp__wrap { max-width: 84rem; }
  .bn-pdp__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  }
}

@media (max-width: 720px) {
  .bn-reco__nav { display: none; }
  .bn-reco__rail-wrap { padding: 0; }
  .bn-reco__rail { grid-auto-columns: clamp(200px, 78vw, 300px); }
}