/* =============================================================
   CAMPUZANO VISION OS — catalogo.css
   Estilos del Catálogo Premium.
   Prefijo: cvo-  (Campuzano Vision OS)
   Hereda tokens de ../../styles.css (cargado primero).
   ============================================================= */

/* =============================================================
   1. HERO DEL CATÁLOGO
   ============================================================= */
.cvo-hero {
  position: relative;
  min-height: 54vh;
  display: flex;
  align-items: flex-end;
  padding-block: var(--nav-h) clamp(3.5rem, 7vw, 6rem);
  background: var(--negro);
  overflow: hidden;
}

.cvo-hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 40%, rgba(200,150,10,0.06) 0%, transparent 70%),
    linear-gradient(160deg, #0d0d0d 0%, #111 60%, #1a1508 100%);
}

.cvo-hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(236,194,99,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(236,194,99,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 90% 80% at 50% 50%, black 30%, transparent 100%);
}

.cvo-hero-inner {
  position: relative;
  z-index: 1;
  width: var(--container);
  margin-inline: auto;
}

.cvo-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .75rem;
  font-family: var(--sans);
  font-size: .6875rem;
  font-weight: 500;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--dorado);
  margin-bottom: 1.25rem;
}

.cvo-hero-eyebrow::before {
  content: '';
  display: block;
  width: 2rem;
  height: 1px;
  background: var(--dorado);
}

.cvo-hero-title {
  font-family: var(--serif);
  font-size: clamp(2.5rem, 5.5vw, 4.5rem);
  font-weight: 300;
  line-height: 1.08;
  letter-spacing: -.01em;
  color: var(--marfil);
  margin-bottom: 1.25rem;
  text-wrap: balance;
}

.cvo-hero-title em {
  font-style: italic;
  color: var(--dorado);
}

.cvo-hero-sub {
  font-size: clamp(.9rem, 1.5vw, 1.0625rem);
  font-weight: 300;
  line-height: 1.65;
  color: rgba(248,246,242,0.6);
  max-width: 42ch;
  margin-bottom: 2.25rem;
}

.cvo-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .875rem;
  align-items: center;
}

/* =============================================================
   2. BUSCADOR
   ============================================================= */
.cvo-search-bar {
  background: var(--blanco);
  border-top: 1px solid rgba(17,17,17,0.06);
  padding-block: 1.25rem;
  position: sticky;
  top: var(--nav-h);
  z-index: 40;
  box-shadow: 0 2px 16px rgba(17,17,17,0.06);
}

.cvo-search-inner {
  width: var(--container);
  margin-inline: auto;
  display: flex;
  gap: 1rem;
  align-items: center;
}

.cvo-search-field {
  flex: 1;
  position: relative;
}

.cvo-search-field svg {
  position: absolute;
  left: 1.125rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gris);
  pointer-events: none;
  width: 16px;
  height: 16px;
}

.cvo-search-input {
  width: 100%;
  height: 48px;
  padding: 0 1.125rem 0 2.875rem;
  border: 1.5px solid rgba(17,17,17,0.12);
  border-radius: 6px;
  font-family: var(--sans);
  font-size: .875rem;
  font-weight: 300;
  color: var(--negro);
  background: var(--marfil);
  transition: border-color .2s, box-shadow .2s;
  outline: none;
}

.cvo-search-input::placeholder { color: var(--gris); }

.cvo-search-input:focus {
  border-color: var(--dorado);
  box-shadow: 0 0 0 3px rgba(236,194,99,0.15);
}

.cvo-filter-toggle {
  display: flex;
  align-items: center;
  gap: .5rem;
  height: 48px;
  padding: 0 1.25rem;
  border: 1.5px solid rgba(17,17,17,0.12);
  border-radius: 6px;
  font-family: var(--sans);
  font-size: .8125rem;
  font-weight: 500;
  letter-spacing: .04em;
  color: var(--negro);
  background: transparent;
  cursor: pointer;
  transition: all .2s;
  white-space: nowrap;
}

.cvo-filter-toggle:hover {
  border-color: var(--dorado);
  color: var(--dorado);
}

.cvo-filter-toggle.is-active {
  background: var(--negro);
  border-color: var(--negro);
  color: var(--marfil);
}

/* =============================================================
   3. LAYOUT PRINCIPAL (filters + grid)
   ============================================================= */
.cvo-main {
  width: var(--container);
  margin-inline: auto;
  padding-block: clamp(2.5rem, 5vw, 4rem) clamp(5rem, 10vw, 9rem);
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

@media (min-width: 960px) {
  .cvo-main {
    grid-template-columns: 240px 1fr;
    gap: 3rem;
    align-items: start;
  }
}

/* =============================================================
   4. PANEL DE FILTROS
   ============================================================= */
.cvo-filters {
  display: none;
}

.cvo-filters.is-open {
  display: block;
}

@media (min-width: 960px) {
  .cvo-filters {
    display: block;
    position: sticky;
    top: calc(var(--nav-h) + 80px);
  }
}

.cvo-filter-group {
  border-bottom: 1px solid var(--line);
  padding-bottom: 1.5rem;
  margin-bottom: 1.5rem;
}

.cvo-filter-group:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

.cvo-filter-title {
  font-family: var(--sans);
  font-size: .6875rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--negro);
  margin-bottom: .875rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  user-select: none;
}

.cvo-filter-title svg {
  width: 14px;
  height: 14px;
  color: var(--gris);
  transition: transform .2s;
}

.cvo-filter-title.is-collapsed svg {
  transform: rotate(-90deg);
}

.cvo-filter-options {
  display: flex;
  flex-direction: column;
  gap: .5rem;
}

.cvo-filter-option {
  display: flex;
  align-items: center;
  gap: .625rem;
  cursor: pointer;
  padding: .25rem 0;
}

.cvo-filter-option input[type="checkbox"] {
  width: 15px;
  height: 15px;
  accent-color: var(--dorado);
  cursor: pointer;
}

.cvo-filter-option span {
  font-size: .8125rem;
  font-weight: 400;
  color: var(--gris);
  transition: color .2s;
}

.cvo-filter-option:hover span { color: var(--negro); }

.cvo-filter-option input:checked + span {
  color: var(--negro);
  font-weight: 500;
}

/* Tags de filtro activos */
.cvo-active-filters {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-bottom: 1.5rem;
}

.cvo-filter-tag {
  display: inline-flex;
  align-items: center;
  gap: .375rem;
  padding: .3rem .75rem;
  background: var(--negro);
  color: var(--marfil);
  font-size: .75rem;
  font-weight: 500;
  border-radius: 20px;
  cursor: pointer;
  transition: background .2s;
}

.cvo-filter-tag:hover { background: #333; }

.cvo-filter-tag svg { width: 12px; height: 12px; }

/* =============================================================
   5. RESULTADOS Y ORDENAMIENTO
   ============================================================= */
.cvo-results-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.75rem;
  flex-wrap: wrap;
  gap: .75rem;
}

.cvo-results-count {
  font-size: .8125rem;
  color: var(--gris);
  font-weight: 400;
}

.cvo-results-count strong {
  color: var(--negro);
  font-weight: 600;
}

.cvo-sort-select {
  height: 38px;
  padding: 0 2.25rem 0 .875rem;
  border: 1.5px solid rgba(17,17,17,0.12);
  border-radius: 5px;
  font-family: var(--sans);
  font-size: .8125rem;
  color: var(--negro);
  background: var(--blanco) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%2373797e' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat right .75rem center;
  appearance: none;
  cursor: pointer;
  outline: none;
  transition: border-color .2s;
}

.cvo-sort-select:focus { border-color: var(--dorado); }

/* =============================================================
   6. GRID DE PRODUCTOS
   ============================================================= */
.cvo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.75rem;
}

/* =============================================================
   7. TARJETA DE PRODUCTO
   ============================================================= */
.cvo-card {
  background: var(--blanco);
  border: 1px solid rgba(17,17,17,0.07);
  border-radius: 8px;
  overflow: hidden;
  transition: transform .35s var(--ease-out), box-shadow .35s var(--ease-out), border-color .35s;
  cursor: pointer;
  position: relative;
}

.cvo-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(17,17,17,0.12);
  border-color: rgba(236,194,99,0.3);
}

/* Imagen / placeholder visual */
.cvo-card-img {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cvo-card-img-bg {
  position: absolute;
  inset: 0;
  transition: transform .6s var(--ease-out);
}

.cvo-card:hover .cvo-card-img-bg {
  transform: scale(1.04);
}

.cvo-card-brand-logo {
  position: relative;
  z-index: 1;
  height: 36px;
  width: auto;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: 0.85;
  transition: opacity .3s, transform .3s;
}

.cvo-card:hover .cvo-card-brand-logo {
  opacity: 1;
  transform: scale(1.05);
}

/* Badges */
.cvo-card-badges {
  position: absolute;
  top: .875rem;
  left: .875rem;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: .375rem;
}

.cvo-badge {
  display: inline-block;
  font-family: var(--sans);
  font-size: .6rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .25rem .6rem;
  border-radius: 20px;
  line-height: 1;
}

.cvo-badge-nuevo     { background: var(--dorado); color: var(--negro); }
.cvo-badge-premium   { background: var(--negro);  color: var(--dorado); border: 1px solid rgba(236,194,99,0.3); }
.cvo-badge-agotado   { background: rgba(17,17,17,0.5); color: rgba(248,246,242,0.7); backdrop-filter: blur(4px); }

/* Disponibilidad */
.cvo-card-avail {
  position: absolute;
  top: .875rem;
  right: .875rem;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: .375rem;
  font-size: .65rem;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--marfil);
  background: rgba(17,17,17,0.5);
  backdrop-filter: blur(6px);
  padding: .3rem .625rem;
  border-radius: 20px;
}

.cvo-card-avail-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #4ade80;
  flex-shrink: 0;
}

.cvo-card-avail-dot.is-out { background: #f87171; }

/* Body de la tarjeta */
.cvo-card-body {
  padding: 1.25rem 1.25rem 1rem;
}

.cvo-card-brandname {
  font-size: .6875rem;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--dorado);
  margin-bottom: .375rem;
}

.cvo-card-model {
  font-family: var(--serif);
  font-size: 1.1875rem;
  font-weight: 400;
  color: var(--negro);
  line-height: 1.25;
  margin-bottom: .25rem;
}

.cvo-card-sku {
  font-size: .75rem;
  color: var(--gris);
  margin-bottom: .875rem;
}

.cvo-card-price {
  font-family: var(--sans);
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--negro);
  display: flex;
  align-items: baseline;
  gap: .375rem;
}

.cvo-card-price-currency {
  font-size: .75rem;
  font-weight: 400;
  color: var(--gris);
}

.cvo-card-meta {
  display: flex;
  gap: .5rem;
  flex-wrap: wrap;
  margin-top: .625rem;
}

.cvo-card-pill {
  font-size: .675rem;
  color: var(--gris);
  background: rgba(17,17,17,0.05);
  border-radius: 4px;
  padding: .2rem .5rem;
}

/* Footer de la tarjeta */
.cvo-card-footer {
  padding: .875rem 1.25rem 1.25rem;
  border-top: 1px solid rgba(17,17,17,0.06);
  display: flex;
  gap: .5rem;
}

.cvo-btn-card {
  flex: 1;
  height: 38px;
  border-radius: 5px;
  font-family: var(--sans);
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .04em;
  cursor: pointer;
  transition: all .25s var(--ease-out);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .375rem;
  border: none;
  text-decoration: none;
}

.cvo-btn-card-primary {
  background: var(--negro);
  color: var(--marfil);
}
.cvo-btn-card-primary:hover {
  background: #222;
  transform: translateY(-1px);
}

.cvo-btn-card-ghost {
  background: transparent;
  color: var(--gris);
  border: 1.5px solid rgba(17,17,17,0.12);
}
.cvo-btn-card-ghost:hover {
  border-color: var(--dorado);
  color: var(--negro);
}

/* Estado agotado */
.cvo-card.is-out .cvo-card-img-bg {
  filter: grayscale(0.6);
}

.cvo-card.is-out .cvo-btn-card-primary {
  background: rgba(17,17,17,0.3);
  cursor: not-allowed;
}

/* =============================================================
   8. PÁGINA VACÍA / SIN RESULTADOS
   ============================================================= */
.cvo-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 5rem 2rem;
  color: var(--gris);
}

.cvo-empty-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  opacity: .4;
}

.cvo-empty-title {
  font-family: var(--serif);
  font-size: 1.5rem;
  color: var(--negro);
  margin-bottom: .5rem;
}

/* =============================================================
   9. FICHA DEL PRODUCTO (modelo.html)
   ============================================================= */
.cvo-modelo-wrap {
  width: var(--container);
  margin-inline: auto;
  padding-block: clamp(2rem, 4vw, 3.5rem) clamp(5rem, 10vw, 9rem);
}

.cvo-breadcrumb {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .8rem;
  color: var(--gris);
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.cvo-breadcrumb a {
  color: var(--gris);
  text-decoration: none;
  transition: color .2s;
}

.cvo-breadcrumb a:hover { color: var(--dorado); }
.cvo-breadcrumb .sep { color: rgba(17,17,17,0.25); }
.cvo-breadcrumb .current { color: var(--negro); }

.cvo-producto {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

@media (min-width: 800px) {
  .cvo-producto {
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: start;
  }
}

/* Galería */
.cvo-gallery {
  position: sticky;
  top: calc(var(--nav-h) + 2rem);
}

.cvo-gallery-main {
  aspect-ratio: 1;
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(17,17,17,0.07);
}

.cvo-gallery-main-bg {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform .4s var(--ease-out);
}

.cvo-gallery-main:hover .cvo-gallery-main-bg {
  transform: scale(1.03);
}

.cvo-gallery-main-logo {
  height: 60px;
  width: auto;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: .9;
  position: relative;
  z-index: 1;
}

.cvo-gallery-thumbs {
  display: flex;
  gap: .75rem;
}

.cvo-gallery-thumb {
  width: 72px;
  height: 72px;
  border-radius: 6px;
  overflow: hidden;
  border: 2px solid transparent;
  cursor: pointer;
  transition: border-color .2s;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cvo-gallery-thumb.is-active {
  border-color: var(--dorado);
}

.cvo-gallery-thumb:hover { border-color: rgba(236,194,99,0.5); }

/* Info del producto */
.cvo-info-brand {
  display: flex;
  align-items: center;
  gap: .875rem;
  margin-bottom: 1rem;
}

.cvo-info-brand img {
  height: 28px;
  width: auto;
  object-fit: contain;
}

.cvo-info-brand-tag {
  font-size: .6875rem;
  font-weight: 500;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--dorado);
}

.cvo-info-title {
  font-family: var(--serif);
  font-size: clamp(1.875rem, 3.5vw, 2.75rem);
  font-weight: 300;
  line-height: 1.12;
  color: var(--negro);
  margin-bottom: .5rem;
  text-wrap: balance;
}

.cvo-info-sku {
  font-size: .8rem;
  color: var(--gris);
  margin-bottom: 1.5rem;
  font-family: var(--sans);
  font-weight: 400;
}

.cvo-info-price {
  display: flex;
  align-items: baseline;
  gap: .5rem;
  margin-bottom: 1.75rem;
}

.cvo-info-price-amount {
  font-family: var(--sans);
  font-size: 1.875rem;
  font-weight: 300;
  color: var(--negro);
  letter-spacing: -.01em;
}

.cvo-info-price-currency {
  font-size: .875rem;
  color: var(--gris);
}

.cvo-info-desc {
  font-size: .9375rem;
  line-height: 1.7;
  color: var(--gris);
  margin-bottom: 2rem;
  border-left: 2px solid var(--dorado);
  padding-left: 1.25rem;
}

/* Colores disponibles */
.cvo-color-section { margin-bottom: 1.75rem; }

.cvo-color-label {
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--negro);
  margin-bottom: .75rem;
}

.cvo-color-options {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
}

.cvo-color-opt {
  padding: .375rem 1rem;
  border: 1.5px solid rgba(17,17,17,0.14);
  border-radius: 30px;
  font-size: .8rem;
  color: var(--gris);
  cursor: pointer;
  transition: all .2s;
}

.cvo-color-opt:hover, .cvo-color-opt.is-active {
  border-color: var(--dorado);
  color: var(--negro);
  background: rgba(236,194,99,0.07);
}

/* Especificaciones */
.cvo-specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .875rem 1.5rem;
  margin-bottom: 2rem;
  padding: 1.5rem;
  background: rgba(17,17,17,0.025);
  border-radius: 8px;
  border: 1px solid rgba(17,17,17,0.06);
}

.cvo-spec-item {}

.cvo-spec-label {
  font-size: .6875rem;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gris);
  margin-bottom: .25rem;
}

.cvo-spec-value {
  font-size: .9rem;
  font-weight: 500;
  color: var(--negro);
}

/* Features */
.cvo-features {
  margin-bottom: 2rem;
}

.cvo-feature-item {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  padding: .625rem 0;
  border-bottom: 1px solid rgba(17,17,17,0.06);
  font-size: .875rem;
  color: var(--gris);
}

.cvo-feature-item:last-child { border-bottom: none; }

.cvo-feature-icon {
  width: 18px;
  height: 18px;
  background: rgba(236,194,99,0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: .1rem;
}

.cvo-feature-icon::after {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--dorado);
  border-radius: 50%;
}

/* CTAs del producto */
.cvo-info-actions {
  display: flex;
  flex-direction: column;
  gap: .875rem;
}

.cvo-btn-main {
  width: 100%;
  height: 54px;
  border-radius: 7px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .625rem;
  font-family: var(--sans);
  font-size: .875rem;
  font-weight: 500;
  letter-spacing: .05em;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: all .3s var(--ease-out);
}

.cvo-btn-main-gold {
  background: var(--dorado);
  color: var(--negro);
}

.cvo-btn-main-gold:hover {
  background: var(--dorado-2);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(200,150,10,.25);
}

.cvo-btn-main-wa {
  background: #25D366;
  color: var(--blanco);
}

.cvo-btn-main-wa:hover {
  background: #128C7E;
  transform: translateY(-2px);
}

/* =============================================================
   10. PRODUCTOS RELACIONADOS
   ============================================================= */
.cvo-relacionados {
  width: var(--container);
  margin-inline: auto;
  padding-bottom: clamp(5rem, 10vw, 9rem);
}

.cvo-relacionados-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.cvo-relacionados-title {
  font-family: var(--serif);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 300;
  color: var(--negro);
}

/* =============================================================
   11. RESPONSIVE
   ============================================================= */
@media (max-width: 540px) {
  .cvo-grid { grid-template-columns: 1fr; }
  .cvo-search-inner { flex-direction: column; }
  .cvo-filter-toggle { width: 100%; justify-content: center; }
  .cvo-specs { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .cvo-hero-actions { flex-direction: column; align-items: flex-start; }
  .cvo-card-footer { flex-direction: column; }
}

/* =============================================================
   12. ANIMACIONES ESPECÍFICAS DEL CATÁLOGO
   ============================================================= */
.cvo-card.reveal {
  transform: translateY(20px);
  opacity: 0;
  transition: transform .5s var(--ease-out), opacity .5s var(--ease-out),
              box-shadow .35s var(--ease-out), border-color .35s;
}

.cvo-card.reveal.is-visible {
  transform: translateY(0);
  opacity: 1;
}

.cvo-card.reveal.is-visible:hover {
  transform: translateY(-6px);
}

/* =============================================================
   13. ESTADO DE CARGA
   ============================================================= */
.cvo-skeleton {
  background: linear-gradient(90deg, #f0ede8 25%, #e8e4dc 50%, #f0ede8 75%);
  background-size: 200% 100%;
  animation: cvo-shimmer 1.5s infinite;
  border-radius: 6px;
}

@keyframes cvo-shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* =============================================================
   14. ACCESOS RÁPIDOS
   ============================================================= */
.cvo-quick-access {
  background: var(--marfil);
  border-bottom: 1px solid rgba(17,17,17,.06);
  padding: 1.25rem 0;
}

.cvo-quick-inner {
  width: var(--container);
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: .625rem;
  overflow-x: auto;
  padding-bottom: 2px;
  scrollbar-width: none;
}

.cvo-quick-inner::-webkit-scrollbar { display: none; }

.cvo-qa-btn {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .4rem 1rem;
  border: 1.5px solid rgba(17,17,17,.12);
  border-radius: 20px;
  font-family: var(--sans);
  font-size: .75rem;
  font-weight: 500;
  color: var(--gris);
  background: var(--blanco);
  cursor: pointer;
  transition: all .2s;
  white-space: nowrap;
  flex-shrink: 0;
}

.cvo-qa-btn:hover {
  border-color: var(--negro);
  color: var(--negro);
  background: var(--blanco);
}

.cvo-qa-btn.is-active {
  background: var(--negro);
  border-color: var(--negro);
  color: var(--marfil);
}

/* =============================================================
   15. STRIP DE MARCAS
   ============================================================= */
.cvo-brands-section {
  background: var(--blanco);
  border-bottom: 1px solid rgba(17,17,17,.06);
  padding: 1.5rem 0;
}

.cvo-brands-inner {
  width: var(--container);
  margin-inline: auto;
}

.cvo-brands-label {
  font-size: .625rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--gris);
  margin-bottom: 1rem;
  font-weight: 500;
}

.cvo-brands-strip {
  display: flex;
  gap: .875rem;
  overflow-x: auto;
  padding-bottom: 2px;
  scrollbar-width: none;
}

.cvo-brands-strip::-webkit-scrollbar { display: none; }

.cvo-brand-btn {
  width: 80px;
  height: 48px;
  border-radius: 8px;
  border: 1.5px solid rgba(17,17,17,.08);
  background: var(--marfil);
  cursor: pointer;
  transition: all .2s;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: .5rem .75rem;
}

.cvo-brand-btn img {
  max-height: 24px;
  max-width: 64px;
  width: auto;
  object-fit: contain;
  opacity: .55;
  transition: opacity .2s;
}

.cvo-brand-btn:hover { border-color: rgba(17,17,17,.2); }
.cvo-brand-btn:hover img { opacity: .9; }

.cvo-brand-btn.is-active {
  border-color: var(--dorado);
  background: rgba(236,194,99,.07);
}

.cvo-brand-btn.is-active img { opacity: 1; }

.cvo-brand-btn span {
  font-size: .6rem;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--gris);
  text-align: center;
  line-height: 1.2;
}

/* =============================================================
   16. CHIPS DE FILTROS ACTIVOS
   ============================================================= */
.cvo-chips-bar {
  display: none;
  flex-wrap: wrap;
  gap: .5rem;
  margin-bottom: 1.25rem;
  align-items: center;
}

.cvo-chip {
  display: inline-flex;
  align-items: center;
  gap: .375rem;
  padding: .3rem .75rem;
  background: var(--negro);
  color: var(--marfil);
  font-size: .75rem;
  font-weight: 500;
  border-radius: 20px;
  cursor: pointer;
  border: 1.5px solid var(--negro);
  transition: background .2s, border-color .2s;
  font-family: var(--sans);
}

.cvo-chip:hover { background: #333; border-color: #333; }

.cvo-chip svg { flex-shrink: 0; }

.cvo-chip-clear {
  background: transparent;
  color: var(--gris);
  border-color: rgba(17,17,17,.2);
}

.cvo-chip-clear:hover {
  background: rgba(17,17,17,.06);
  border-color: rgba(17,17,17,.3);
  color: var(--negro);
}

/* =============================================================
   17. BOTÓN FAVORITO EN TARJETA
   ============================================================= */
.cvo-fav-btn {
  position: absolute;
  top: .875rem;
  right: .875rem;
  z-index: 3;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(4px);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gris);
  transition: color .2s, background .2s, transform .2s;
}

.cvo-fav-btn:hover {
  background: #fff;
  transform: scale(1.1);
  color: #e53e3e;
}

.cvo-fav-btn.is-active {
  color: #e53e3e;
  background: #fff;
}

.cvo-card-img { position: relative; }

/* Badge container ajuste para coexistir con fav btn */
.cvo-card-avail {
  right: 3rem; /* espacio para que no tape el fav btn */
}

/* =============================================================
   18. CONTADOR DE FAVORITOS
   ============================================================= */
.cvo-fav-count {
  display: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #e53e3e;
  color: #fff;
  font-size: .6rem;
  font-weight: 700;
  align-items: center;
  justify-content: center;
  margin-left: .3rem;
}

#cvo-fav-toggle {
  display: inline-flex;
  align-items: center;
  gap: .375rem;
  padding: .375rem .875rem;
  border: 1.5px solid rgba(17,17,17,.12);
  border-radius: 20px;
  font-family: var(--sans);
  font-size: .75rem;
  font-weight: 500;
  color: var(--gris);
  background: transparent;
  cursor: pointer;
  transition: all .2s;
  white-space: nowrap;
}

#cvo-fav-toggle:hover { border-color: #e53e3e; color: #e53e3e; }
#cvo-fav-toggle.is-active { background: #e53e3e; border-color: #e53e3e; color: #fff; }

/* =============================================================
   19. MODAL DE COTIZACIÓN
   ============================================================= */
.cvo-modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(17,17,17,.6);
  backdrop-filter: blur(6px);
  z-index: 200;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.cvo-modal-overlay.is-open {
  display: flex;
  animation: cvo-fade-in .2s ease;
}

@keyframes cvo-fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.cvo-modal {
  background: var(--blanco);
  border-radius: 12px;
  padding: 2rem;
  width: 100%;
  max-width: 420px;
  position: relative;
  animation: cvo-slide-up .25s var(--ease-out);
}

@keyframes cvo-slide-up {
  from { transform: translateY(20px); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

.cvo-modal-close {
  position: absolute;
  top: 1rem; right: 1rem;
  width: 32px; height: 32px;
  border-radius: 50%;
  border: 1px solid rgba(17,17,17,.1);
  background: var(--marfil);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gris);
  transition: background .2s, color .2s;
}

.cvo-modal-close:hover { background: var(--negro); color: var(--marfil); }

.cvo-modal-product {
  display: flex;
  gap: 1rem;
  align-items: center;
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(17,17,17,.07);
}

.cvo-modal-thumb {
  width: 60px; height: 60px;
  border-radius: 8px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cvo-modal-brand {
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--dorado);
  margin-bottom: .2rem;
}

.cvo-modal-model {
  font-family: var(--serif);
  font-size: 1.125rem;
  font-weight: 300;
  color: var(--negro);
  margin-bottom: .25rem;
}

.cvo-modal-price {
  font-size: .875rem;
  font-weight: 500;
  color: var(--negro);
}

.cvo-modal-price span { font-weight: 400; color: var(--gris); }

.cvo-modal-title {
  font-family: var(--serif);
  font-size: 1.375rem;
  font-weight: 300;
  color: var(--negro);
  margin-bottom: .25rem;
}

.cvo-modal-sub {
  font-size: .8125rem;
  color: var(--gris);
  margin-bottom: 1.5rem;
}

.cvo-modal-form { display: flex; flex-direction: column; gap: 1rem; }

.cvo-modal-field { display: flex; flex-direction: column; gap: .375rem; }

.cvo-modal-label {
  font-size: .7rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--gris);
  font-weight: 500;
}

.cvo-modal-input {
  background: var(--marfil);
  border: 1.5px solid rgba(17,17,17,.12);
  border-radius: 6px;
  padding: .625rem .875rem;
  font-size: .875rem;
  font-family: var(--sans);
  color: var(--negro);
  outline: none;
  transition: border-color .2s, box-shadow .2s;
}

.cvo-modal-input:focus {
  border-color: var(--dorado);
  box-shadow: 0 0 0 3px rgba(236,194,99,.15);
}

.cvo-modal-textarea { resize: vertical; min-height: 72px; }

.cvo-modal-error {
  font-size: .75rem;
  color: #dc2626;
  background: rgba(220,38,38,.06);
  border: 1px solid rgba(220,38,38,.2);
  border-radius: 6px;
  padding: .5rem .75rem;
}

.cvo-modal-submit {
  width: 100%;
  height: 48px;
  background: #25D366;
  color: #fff;
  border: none;
  border-radius: 7px;
  font-family: var(--sans);
  font-size: .875rem;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  transition: background .2s, transform .2s;
}

.cvo-modal-submit:hover {
  background: #128C7E;
  transform: translateY(-1px);
}

/* =============================================================
   20. TOAST
   ============================================================= */
.cvo-toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--negro);
  color: var(--marfil);
  padding: .75rem 1.5rem;
  border-radius: 6px;
  font-size: .8125rem;
  font-weight: 500;
  z-index: 300;
  opacity: 0;
  transition: opacity .25s, transform .25s;
  pointer-events: none;
  white-space: nowrap;
  box-shadow: 0 8px 30px rgba(17,17,17,.25);
}

.cvo-toast.is-visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* =============================================================
   21. RANGO DE PRECIO EN FILTROS
   ============================================================= */
.cvo-price-range { padding-top: .5rem; }

.cvo-price-inputs {
  display: flex;
  align-items: center;
  gap: .5rem;
}

.cvo-price-input {
  flex: 1;
  height: 34px;
  padding: 0 .5rem;
  border: 1.5px solid rgba(17,17,17,.12);
  border-radius: 5px;
  font-family: var(--sans);
  font-size: .8rem;
  color: var(--negro);
  background: var(--blanco);
  outline: none;
  transition: border-color .2s;
}

.cvo-price-input:focus { border-color: var(--dorado); }
.cvo-price-input::-webkit-inner-spin-button { display: none; }

.cvo-price-sep { color: var(--gris); font-size: .8rem; }

.cvo-price-hint {
  font-size: .7rem;
  color: var(--gris);
  margin-top: .375rem;
}

/* =============================================================
   22. BOTÓN LIMPIAR BÚSQUEDA
   ============================================================= */
.cvo-search-clear {
  display: none;
  position: absolute;
  right: .875rem;
  top: 50%;
  transform: translateY(-50%);
  width: 22px; height: 22px;
  border-radius: 50%;
  background: rgba(17,17,17,.1);
  border: none;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  color: var(--gris);
  transition: background .2s, color .2s;
  padding: 0;
}

.cvo-search-clear:hover { background: var(--negro); color: var(--marfil); }

/* =============================================================
   23. OVERLAY FILTROS MOBILE
   ============================================================= */
#cvo-filter-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(17,17,17,.45);
  backdrop-filter: blur(3px);
  z-index: 39;
  opacity: 0;
  transition: opacity .2s;
}

#cvo-filter-overlay.is-visible { opacity: 1; }

/* =============================================================
   24. BREADCRUMB EN MODELO
   ============================================================= */
.cvo-breadcrumb {
  width: var(--container);
  margin-inline: auto;
  padding: 1.25rem 0;
  font-size: .8rem;
  color: var(--gris);
}

.cvo-bc-link {
  color: var(--gris);
  text-decoration: none;
  transition: color .2s;
}

.cvo-bc-link:hover { color: var(--dorado); }

/* =============================================================
   25. DETALLE DE PRODUCTO (modelo.html)
   ============================================================= */
.cvo-detail-loading {
  width: var(--container);
  margin-inline: auto;
  padding-block: 3rem;
  display: flex;
  gap: 3rem;
  flex-wrap: wrap;
}

.cvo-not-found {
  text-align: center;
  padding: 6rem 2rem;
}

.cvo-detail {
  width: var(--container);
  margin-inline: auto;
  padding-block: clamp(2rem, 4vw, 3rem) clamp(5rem, 8vw, 8rem);
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

@media (min-width: 800px) {
  .cvo-detail {
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: start;
  }

  .cvo-gallery { position: sticky; top: calc(var(--nav-h) + 2rem); }
}

.cvo-gallery-img-wrap {
  aspect-ratio: 1;
  border-radius: 10px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  border: 1px solid rgba(17,17,17,.07);
  transition: transform .4s var(--ease-out);
}

.cvo-gallery-img-wrap:hover { transform: scale(1.02); }

.cvo-gallery-brand-logo {
  height: 60px;
  width: auto;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: .88;
  position: relative;
  z-index: 1;
}

.cvo-gallery-overlay-text {
  position: absolute;
  bottom: 1rem;
  left: 0; right: 0;
  text-align: center;
  font-size: .7rem;
  letter-spacing: .1em;
  color: rgba(255,255,255,.45);
  font-family: var(--sans);
}

.cvo-info-brand {
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--dorado);
  margin-bottom: .625rem;
}

.cvo-info-model {
  font-family: var(--serif);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 300;
  line-height: 1.12;
  color: var(--negro);
  margin-bottom: .5rem;
  letter-spacing: -.01em;
}

.cvo-info-sku {
  font-size: .8rem;
  color: var(--gris);
  margin-bottom: 1.5rem;
}

.cvo-info-price {
  display: flex;
  align-items: baseline;
  gap: .5rem;
  margin-bottom: 1.75rem;
}

.cvo-info-price-val {
  font-size: 2rem;
  font-weight: 300;
  color: var(--negro);
  letter-spacing: -.02em;
}

.cvo-info-desc {
  font-size: .9375rem;
  line-height: 1.7;
  color: var(--gris);
  margin-bottom: 2rem;
  border-left: 2px solid var(--dorado);
  padding-left: 1.25rem;
}

.cvo-info-section { margin-bottom: 1.75rem; }

.cvo-info-section-label {
  font-size: .675rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--negro);
  margin-bottom: .75rem;
}

.cvo-swatches {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-bottom: .5rem;
}

.cvo-swatch {
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 2.5px solid transparent;
  cursor: pointer;
  transition: border-color .2s, transform .2s;
  outline: none;
}

.cvo-swatch:hover  { transform: scale(1.1); border-color: rgba(17,17,17,.2); }
.cvo-swatch.is-active { border-color: var(--dorado); }

.cvo-active-color {
  font-size: .8rem;
  color: var(--gris);
}

.cvo-measures {
  display: flex;
  gap: 1.5rem;
  background: rgba(17,17,17,.03);
  border: 1px solid rgba(17,17,17,.07);
  border-radius: 8px;
  padding: 1rem 1.25rem;
}

.cvo-measure-item {
  display: flex;
  flex-direction: column;
  gap: .25rem;
}

.cvo-measure-label {
  font-size: .65rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gris);
}

.cvo-measure-item strong {
  font-size: .9375rem;
  font-weight: 500;
  color: var(--negro);
}

.cvo-features {
  list-style: none;
  display: flex;
  flex-direction: column;
}

.cvo-features li {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  padding: .625rem 0;
  border-bottom: 1px solid rgba(17,17,17,.06);
  font-size: .875rem;
  color: var(--gris);
}

.cvo-features li:last-child { border-bottom: none; }

.cvo-features li::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--dorado);
  flex-shrink: 0;
  margin-top: .45rem;
}

.cvo-info-ctas {
  display: flex;
  flex-direction: column;
  gap: .75rem;
}

/* Sección de relacionados */
.cvo-section-title {
  font-family: var(--serif);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 300;
  letter-spacing: -.01em;
}

/* ── CTA sticky mobile en modelo ── */
.cvo-sticky-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0; right: 0;
  background: var(--blanco);
  border-top: 1px solid rgba(17,17,17,.08);
  padding: .875rem 1.25rem;
  z-index: 60;
  gap: .625rem;
  box-shadow: 0 -4px 20px rgba(17,17,17,.08);
}

@media (max-width: 799px) {
  .cvo-sticky-cta { display: flex; }
  .cvo-detail { padding-bottom: 6rem; }
}

/* Filtros en mobile: panel deslizable desde abajo */
@media (max-width: 959px) {
  .cvo-filters.is-open {
    position: fixed;
    top: 0; left: 0; bottom: 0;
    width: min(340px, 90vw);
    background: var(--blanco);
    z-index: 40;
    overflow-y: auto;
    padding: 1.5rem;
    animation: cvo-slide-in .25s var(--ease-out);
  }
}

@keyframes cvo-slide-in {
  from { transform: translateX(-100%); }
  to   { transform: translateX(0); }
}

/* Badge Destacado */
.cvo-badge-dest {
  background: rgba(236,194,99,.15);
  color: var(--dorado-2);
  border: 1px solid rgba(200,150,10,.25);
}

/* Card link wrap (relacionados) */
.cvo-card-link-wrap {
  text-decoration: none;
  color: inherit;
  display: block;
}