/* ============================================================
   RODAMIENTOS CUYO — productos.css
   ============================================================ */

/* ---- Page base ---- */
.prod-page {
  padding-top: var(--nav-h);
  background: var(--white);
  min-height: 100vh;
}

.prod-section {
  padding: 48px 0 80px;
  background: var(--white);
}


.prod-container {
  max-width: none;
  margin: 0 auto;
  padding: 0 48px;
}


/* ============================================================
   BREADCRUMB
   ============================================================ */
.prod-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 36px;
}
.prod-breadcrumb a {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  transition: color .15s;
}
.prod-breadcrumb a:hover { color: var(--blue); }
.prod-breadcrumb svg { color: var(--muted); flex-shrink: 0; }
.prod-breadcrumb span {
  color: var(--dark);
  font-weight: 600;
}


/* ============================================================
   HEADER: TÍTULO + CARD AYUDA
   ============================================================ */
.prod-header {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 40px;
  align-items: start;
  margin-bottom: 36px;
}

/* Lado izquierdo */
.prod-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 14px;
}
.prod-eyebrow::before {
  content: '';
  display: block;
  width: 24px;
  height: 2px;
  background: var(--blue);
  border-radius: 2px;
}

.prod-title {
  font-family: var(--font);
  font-size: clamp(1.8rem, 2.8vw, 2.6rem);
  font-weight: 800;
  color: var(--dark);
  letter-spacing: -.02em;
  line-height: 1.15;
  margin-bottom: 16px;
}
.prod-title-accent { color: var(--blue); }

.prod-desc {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.7;
  max-width: 560px;
  margin-bottom: 22px;
}

.prod-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.prod-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  font-weight: 500;
  color: var(--mid);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 6px 14px;
}
.prod-badge svg { color: var(--blue); flex-shrink: 0; }

/* Card ayuda (derecha) */
.prod-help-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: 20px;
  padding: 22px 22px 20px;
  box-shadow: 0 4px 24px rgba(10,27,51,.06);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.prod-help-card__icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(27,83,212,.08);
  border-radius: 10px;
  color: var(--blue);
  margin-bottom: 8px;
  flex-shrink: 0;
}

.prod-help-card__title {
  font-size: 15px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 4px;
}

.prod-help-card__sub {
  font-size: 13.5px;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 16px;
}

.prod-help-card__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  background: var(--blue);
  color: #fff;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 600;
  transition: all .2s var(--ease);
}
.prod-help-card__btn:hover {
  background: #1645b8;
  gap: 12px;
}


/* ============================================================
   BUSCADOR DE CATEGORÍAS
   ============================================================ */
.prod-search-bar { margin-bottom: 36px; }

.prod-search-bar__box {
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 640px;
  margin: 0 auto;
  padding: 15px 20px;
  border: 1.5px solid var(--border-md);
  border-radius: 14px;
  background: var(--white);
  box-shadow: 0 2px 10px rgba(10,27,51,.05);
  transition: border-color .2s ease, box-shadow .2s ease;
}
.prod-search-bar__box:hover { border-color: var(--dark); }
.prod-search-bar__box:focus-within {
  border-color: var(--blue);
  box-shadow: 0 6px 20px rgba(27,83,212,.14), 0 0 0 4px rgba(27,83,212,.08);
}
.prod-search-bar__icon {
  flex-shrink: 0;
  color: var(--mid);
  transition: color .2s ease;
}
.prod-search-bar__box:focus-within .prod-search-bar__icon { color: var(--blue); }
.prod-search-bar__input {
  flex: 1;
  min-width: 0;
  border: none;
  outline: none;
  background: transparent;
  font-family: var(--font);
  font-size: 15.5px;
  color: var(--dark);
}
.prod-search-bar__input::placeholder { color: var(--muted); }
.prod-search-bar__clear {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border: none;
  border-radius: 50%;
  background: var(--bg);
  color: var(--mid);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transform: scale(.8);
  transition: opacity .15s ease, transform .15s ease, background .15s ease, color .15s ease;
}
.prod-search-bar__clear.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: scale(1);
}
.prod-search-bar__clear:hover { background: var(--border-md); color: var(--dark); }
.prod-search-bar__hint {
  margin: 12px 0 0;
  text-align: center;
  font-family: var(--font);
  font-size: 13px;
  color: var(--muted);
  min-height: 17px;
}
.prod-search-bar__hint.is-empty-result { color: var(--dark); font-weight: 600; }


/* ============================================================
   GRILLA DE CATEGORÍAS
   ============================================================ */
.prod-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: 230px 230px 230px 200px;
  grid-template-areas:
    "rod rod sop ins"
    "rod rod lub mot"
    "tra tra her mon"
    "aut aut aut aut";
  gap: 16px;
}
.prod-card--rod { grid-area: rod; }
.prod-card--sop { grid-area: sop; }
.prod-card--ins { grid-area: ins; }
.prod-card--lub { grid-area: lub; }
.prod-card--mot { grid-area: mot; }
.prod-card--tra { grid-area: tra; }
.prod-card--her { grid-area: her; }
.prod-card--mon { grid-area: mon; }
.prod-card--aut { grid-area: aut; }

.prod-card {
  position: relative;
  display: block;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  transition: box-shadow .25s var(--ease), transform .25s var(--ease);
}
.prod-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(10,27,51,.1);
}
.prod-grid.is-searching .prod-card {
  transition: opacity .2s ease, box-shadow .2s ease, border-color .2s ease, transform .25s var(--ease);
  opacity: .35;
}
.prod-grid.is-searching .prod-card--match {
  opacity: 1;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(0, 90, 200, .16), 0 12px 30px rgba(10,27,51,.12);
}

/* ---- Card grande (Rodamientos) y card banner (Automotriz) ---- */
.prod-card--rod .prod-card__title,
.prod-card--aut .prod-card__title {
  font-size: 25px;
}
.prod-card--rod .prod-card__body { max-width: 55%; padding: 26px; }
.prod-card--aut .prod-card__body { padding: 24px 26px; }
.prod-card--rod .prod-card__arrow,
.prod-card--aut .prod-card__arrow { width: 34px; height: 34px; }

/* ---- Card placeholder (categoría sin foto real todavía) ---- */
.prod-card--placeholder { border-style: dashed; }
.prod-card__media--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 !important;
  color: var(--border-md);
}

.prod-card__body {
  position: absolute;
  top: 0; left: 0;
  z-index: 2;
  padding: 18px;
  max-width: 68%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.prod-card__title {
  font-family: var(--font);
  font-size: 19px;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--dark);
  letter-spacing: -.01em;
  line-height: 1.22;
  margin-bottom: 10px;
  text-shadow:
    0 1px 3px rgba(255,255,255,.9),
    0 0 10px rgba(255,255,255,.85),
    0 0 18px rgba(255,255,255,.6);
}
.prod-card__rule {
  display: none;
}
.prod-card__title::after {
  content: '';
  display: block;
  width: 100%;
  height: 3px;
  margin-top: 6px;
  background: var(--blue);
  border-radius: 2px;
}
.prod-card__arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px; height: 30px;
  flex-shrink: 0;
  border: 1.5px solid var(--border-md);
  border-radius: 50%;
  color: var(--dark);
  margin-top: 12px;
  transition: background .2s ease, border-color .2s ease, color .2s ease;
}
.prod-card:hover .prod-card__arrow {
  background: var(--blue);
  border-color: var(--blue);
  color: #fff;
}

.prod-card__media {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
}

.prod-card__media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center center;
  display: block;
  transition: transform .35s var(--ease);
}
.prod-card__media { padding: 34px 4px 4px 34px; }
.prod-card__media[data-img-slot="lubricacion"] { padding: 40px 20px 20px 156px; }
.prod-card__media[data-img-slot="herramientas"] { padding: 68px 12px 12px 90px; }
.prod-card__media[data-img-slot="monitoreo"] { padding: 18px 6px 4px 158px; }
.prod-card__media[data-img-slot="retenes"] { padding: 58px 4px 4px 34px; }
.prod-card--rod .prod-card__media { padding: 0; }
.prod-card--rod .prod-card__media img { object-fit: cover; object-position: center 46%; }
.prod-card--sop .prod-card__media { padding: 0; }
.prod-card--sop .prod-card__media img { object-fit: cover; object-position: center 50%; }
.prod-card--mot .prod-card__media { padding: 72px 4px 4px 12px; }
.prod-card--tra .prod-card__media { padding: 26px 4px 0 60px; }
.prod-card__media--multi { display: flex; align-items: center; justify-content: center; gap: 16px; }
.prod-card__media--multi img { width: auto; max-width: 88%; height: 100%; object-fit: contain; }
.prod-card__media--multi img.prod-card__media-sub { height: 100%; align-self: center; }
.prod-card--tra .prod-card__media--multi img:not(.prod-card__media-sub) { height: 106%; max-width: 100%; align-self: flex-end; }
.prod-card--mot .prod-card__media img { object-fit: contain; object-position: center center; }
.prod-card--aut .prod-card__media { padding: 14px 26px 14px 26%; display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.prod-card--aut .prod-card__media img { width: auto; height: 100%; max-width: 24%; flex: 0 1 auto; }
.prod-card:hover .prod-card__media img {
  transform: scale(1.04);
}

/* ---- Placeholder de imagen (temporal, hasta cargar las fotos reales) ---- */
.prod-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: repeating-linear-gradient(135deg, rgba(148,163,184,.09) 0 10px, rgba(148,163,184,.15) 10px 20px);
  border: 1.5px dashed var(--border-md);
  color: var(--muted);
  text-align: center;
}
.prod-placeholder svg { opacity: .6; flex-shrink: 0; }
.prod-placeholder span {
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: .02em;
  padding: 0 6px;
}


/* ============================================================
   CTA INFERIOR
   ============================================================ */
.prod-bottom-cta {
  display: flex;
  align-items: center;
  gap: 20px;
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: 20px;
  padding: 22px 28px;
  margin-top: 40px;
  box-shadow: 0 2px 16px rgba(10,27,51,.05);
}

.prod-bottom-cta__icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(27,83,212,.07);
  border-radius: 12px;
  color: var(--blue);
}

.prod-bottom-cta__text {
  flex: 1;
}

.prod-bottom-cta__title {
  font-size: 15px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 2px;
}

.prod-bottom-cta__sub {
  font-size: 13.5px;
  color: var(--muted);
}

.prod-bottom-cta__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  padding: 11px 22px;
  border: 1.5px solid var(--border-md);
  border-radius: 100px;
  font-size: 14px;
  font-weight: 600;
  color: var(--dark);
  background: transparent;
  transition: all .2s var(--ease);
  white-space: nowrap;
}
.prod-bottom-cta__btn:hover {
  background: var(--dark);
  border-color: var(--dark);
  color: #fff;
  gap: 12px;
}


/* ============================================================
   LINK ACTIVO EN NAV
   ============================================================ */
.nav__link--active {
  color: var(--blue) !important;
  font-weight: 600;
}


/* ============================================================
   RESPONSIVE
   ============================================================ */

/* Tablet */
@media (max-width: 900px) {
  .prod-header {
    grid-template-columns: 1fr;
  }
  .prod-help-card {
    max-width: 480px;
  }
  .prod-container { padding: 0 24px; }

  .prod-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: none;
    grid-template-areas: none;
    grid-auto-rows: 220px;
  }
  .prod-card { grid-area: auto; grid-column: span 1; }
  .prod-card--rod, .prod-card--aut { grid-column: span 2; grid-row: span 1; }
  .prod-card--rod .prod-card__body { max-width: 68%; }
  .prod-card--aut .prod-card__media { padding: 34px 4px 4px 34px; }
}

/* Mobile */
@media (max-width: 600px) {
  .prod-section { padding: 32px 0 60px; }
  .prod-container { padding: 0 16px; }

  .prod-title {
    font-size: 1.8rem;
  }

  .prod-search-bar { margin-bottom: 28px; }
  .prod-search-bar__box { padding: 12px 16px; border-radius: 12px; }
  .prod-search-bar__input { font-size: 14.5px; }

  .prod-grid { grid-template-columns: 1fr; }
  .prod-card--rod, .prod-card--aut { grid-column: span 1; }

  /* La imagen bajaba por detrás del título/línea azul en estas dos cards
     (altura de card fija de 220px + título de 25px muy alto). Se empuja
     el grupo de imágenes por debajo del título con padding-top. */
  .prod-card--rod .prod-card__media { padding: 68px 0 0; }
  .prod-card--rod .prod-card__media img { object-fit: contain; object-position: center; }
  .prod-card--aut .prod-card__media { padding: 132px 10px 8px; justify-content: center; }
  .prod-card--aut .prod-card__media img { min-width: 0; max-width: 32%; }

  .prod-card--tra .prod-card__media { padding: 85px 6px 2px 6px; }
  .prod-card--tra .prod-card__media--multi img:not(.prod-card__media-sub) { height: 100%; max-width: 60%; align-self: center; }
  .prod-card--tra .prod-card__media--multi img.prod-card__media-sub { max-width: 43%; }

  .prod-card--her .prod-card__media[data-img-slot="herramientas"] { padding: 78px 3px 3px 4px; }

  .prod-bottom-cta {
    flex-direction: column;
    align-items: flex-start;
    padding: 18px 20px;
    gap: 14px;
  }
  .prod-bottom-cta__btn {
    width: 100%;
    justify-content: center;
  }
}