/* =========================================================
   SECCIÓN DE PRODUCTOS: VENTANAS
   Prefijo mc- para evitar conflictos con el CSS existente.
   ========================================================= */

#productos{
  scroll-margin-top: 110px;
}

.mc-products,
.mc-products *{
  box-sizing: border-box;
}

.mc-products{
  padding: 72px 0;
  background:
    radial-gradient(circle at 10% 0%, rgba(214,31,44,.07), transparent 32%),
    linear-gradient(180deg, #fff 0%, var(--gray-bg, #fbf6f6) 100%);
}

.mc-products__head{
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 24px;
  margin-bottom: 24px;
}

.mc-products__eyebrow{
  margin: 0 0 8px;
  color: var(--accent, #d61f2c);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.mc-products__title{
  margin: 0;
  max-width: 760px;
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.08;
  font-weight: 950;
  color: #171717;
}

.mc-products__intro{
  margin: 12px 0 0;
  max-width: 760px;
  color: rgba(20,20,20,.68);
  font-size: 15px;
  line-height: 1.65;
}

.mc-products__counter{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 118px;
  min-height: 42px;
  padding: 8px 14px;
  border: 1px solid rgba(0,0,0,.08);
  border-radius: 999px;
  background: #fff;
  box-shadow: 0 8px 24px rgba(0,0,0,.05);
  color: #2a2a2a;
  font-size: 13px;
  font-weight: 850;
  white-space: nowrap;
}

.mc-products__filters{
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr)) auto;
  gap: 12px;
  align-items: end;
  padding: 16px;
  margin-bottom: 22px;
  border: 1px solid rgba(0,0,0,.08);
  border-radius: 18px;
  background: rgba(255,255,255,.92);
  box-shadow: 0 12px 32px rgba(0,0,0,.06);
}

.mc-filter{
  display: grid;
  gap: 7px;
}

.mc-filter__label{
  font-size: 12px;
  line-height: 1.2;
  font-weight: 850;
  color: rgba(20,20,20,.72);
}

.mc-filter select{
  width: 100%;
  min-height: 44px;
  padding: 10px 36px 10px 12px;
  border: 1px solid rgba(0,0,0,.12);
  border-radius: 12px;
  background: #fff;
  color: #1d1d1d;
  font: inherit;
  font-size: 14px;
  outline: none;
}

.mc-filter select:focus{
  border-color: rgba(214,31,44,.42);
  box-shadow: 0 0 0 4px rgba(214,31,44,.10);
}

.mc-products__reset{
  min-height: 44px;
  padding: 10px 16px;
  border: 1px solid rgba(214,31,44,.30);
  border-radius: 12px;
  background: #fff;
  color: var(--accent-dark, #a5141d);
  font: inherit;
  font-size: 13px;
  font-weight: 850;
  cursor: pointer;
  transition: background .15s ease, border-color .15s ease, transform .15s ease;
}

.mc-products__reset:hover{
  background: rgba(214,31,44,.06);
  border-color: rgba(214,31,44,.52);
}

.mc-products__reset:active{
  transform: translateY(1px);
}

.mc-products__grid{
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 18px;
  align-items: stretch;
}

.mc-window-card{
  min-width: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid rgba(0,0,0,.08);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 14px 36px rgba(0,0,0,.07);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

.mc-window-card:hover{
  transform: translateY(-3px);
  border-color: rgba(214,31,44,.22);
  box-shadow: 0 20px 44px rgba(0,0,0,.11);
}

.mc-window-card[hidden]{
  display: none !important;
}

.mc-window-card__media{
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(214,31,44,.035), rgba(0,0,0,.015)),
    #f7f7f7;
}

.mc-window-card__media img{
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  object-position: center;
  padding: 16px;
}

.mc-window-card__badges{
  position: absolute;
  top: 12px;
  left: 12px;
  right: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  pointer-events: none;
}

.mc-window-card__badge{
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 5px 9px;
  border: 1px solid rgba(0,0,0,.08);
  border-radius: 999px;
  background: rgba(255,255,255,.92);
  box-shadow: 0 5px 16px rgba(0,0,0,.08);
  color: #202020;
  font-size: 11px;
  line-height: 1;
  font-weight: 850;
  backdrop-filter: blur(8px);
}

.mc-window-card__body{
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 18px;
}

.mc-window-card__title{
  margin: 0;
  color: #171717;
  font-size: 20px;
  line-height: 1.18;
  font-weight: 950;
}

.mc-window-card__subtitle{
  margin: 8px 0 0;
  min-height: 44px;
  color: rgba(20,20,20,.66);
  font-size: 14px;
  line-height: 1.55;
}

.mc-sashes{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.mc-sash{
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 34px;
  padding: 6px 10px 6px 7px;
  border: 1px solid rgba(0,0,0,.09);
  border-radius: 10px;
  background: #fafafa;
  color: #2d2d2d;
  font-size: 12px;
  line-height: 1.15;
  font-weight: 750;
}

.mc-sash__number{
  display: inline-grid;
  place-items: center;
  width: 20px;
  height: 20px;
  border-radius: 6px;
  background: var(--accent, #d61f2c);
  color: #fff;
  font-size: 10px;
  font-weight: 900;
}

.mc-window-card__quick-specs{
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 9px;
  margin: 16px 0 0;
}

.mc-quick-spec{
  min-width: 0;
  padding: 10px;
  border: 1px solid rgba(0,0,0,.07);
  border-radius: 12px;
  background: #fcfcfc;
}

.mc-quick-spec__label{
  display: block;
  margin-bottom: 3px;
  color: rgba(20,20,20,.50);
  font-size: 10px;
  line-height: 1.2;
  font-weight: 850;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.mc-quick-spec__value{
  display: block;
  overflow: hidden;
  color: #202020;
  font-size: 12px;
  line-height: 1.35;
  font-weight: 800;
  text-overflow: ellipsis;
}

.mc-window-card__options{
  display: grid;
  gap: 8px;
  margin-top: 16px;
  padding-top: 15px;
  border-top: 1px solid rgba(0,0,0,.08);
}

.mc-window-option{
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  color: #262626;
  font-size: 12.5px;
  line-height: 1.35;
}

.mc-window-option__name{
  display: inline-flex;
  align-items: flex-start;
  gap: 7px;
  font-weight: 750;
}

.mc-window-option__name::before{
  content: "✓";
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  margin-top: -1px;
  border-radius: 50%;
  background: rgba(34,139,70,.10);
  color: #23723b;
  font-size: 11px;
  font-weight: 950;
}

.mc-window-option__price{
  flex: 0 0 auto;
  color: var(--accent-dark, #a5141d);
  font-weight: 900;
  white-space: nowrap;
}

.mc-window-option--unavailable{
  color: rgba(20,20,20,.42);
}

.mc-window-option--unavailable .mc-window-option__name::before{
  content: "—";
  background: rgba(0,0,0,.06);
  color: rgba(20,20,20,.48);
}

.mc-window-option--unavailable .mc-window-option__price{
  color: rgba(20,20,20,.42);
}

.mc-window-card__details{
  margin-top: 16px;
  border: 1px solid rgba(0,0,0,.08);
  border-radius: 12px;
  background: #fff;
  overflow: hidden;
}

.mc-window-card__details summary{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 13px;
  color: #242424;
  font-size: 12.5px;
  font-weight: 850;
  cursor: pointer;
  list-style: none;
}

.mc-window-card__details summary::-webkit-details-marker{
  display: none;
}

.mc-window-card__details summary::after{
  content: "+";
  color: var(--accent, #d61f2c);
  font-size: 20px;
  line-height: 1;
  font-weight: 500;
}

.mc-window-card__details[open] summary::after{
  content: "−";
}

.mc-window-card__details[open] summary{
  border-bottom: 1px solid rgba(0,0,0,.08);
}

.mc-tech-list{
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px 14px;
  margin: 0;
  padding: 13px;
  font-size: 12px;
  line-height: 1.4;
}

.mc-tech-list dt{
  color: rgba(20,20,20,.58);
}

.mc-tech-list dd{
  margin: 0;
  color: #202020;
  font-weight: 850;
  text-align: right;
}

.mc-window-card__footer{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  padding-top: 18px;
}

.mc-window-card__price-note{
  color: rgba(20,20,20,.56);
  font-size: 11.5px;
  line-height: 1.3;
}

.mc-window-card__price-note strong{
  display: block;
  color: #232323;
  font-size: 13px;
}

.mc-window-card__btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 15px;
  border: 1px solid var(--accent, #d61f2c);
  border-radius: 999px;
  background: var(--accent, #d61f2c);
  color: #fff;
  font-size: 12.5px;
  line-height: 1;
  font-weight: 900;
  text-decoration: none;
  box-shadow: 0 8px 18px rgba(214,31,44,.24);
  transition: background .15s ease, transform .15s ease, box-shadow .15s ease;
}

.mc-window-card__btn:hover{
  background: var(--accent-dark, #a5141d);
  transform: translateY(-1px);
  box-shadow: 0 11px 24px rgba(214,31,44,.32);
}

.mc-products__empty{
  margin: 20px 0 0;
  padding: 22px;
  border: 1px dashed rgba(0,0,0,.16);
  border-radius: 16px;
  background: rgba(255,255,255,.7);
  color: rgba(20,20,20,.66);
  text-align: center;
  font-size: 14px;
}

.mc-products__footnote{
  margin: 18px 0 0;
  color: rgba(20,20,20,.52);
  font-size: 11.5px;
  line-height: 1.55;
}

@media (max-width: 1080px){
  .mc-products__filters{
    grid-template-columns: repeat(2, minmax(0,1fr));
  }

  .mc-products__reset{
    grid-column: 1 / -1;
  }

  .mc-products__grid{
    grid-template-columns: repeat(2, minmax(0,1fr));
  }
}

@media (max-width: 680px){
  #productos{
    scroll-margin-top: 130px;
  }

  .mc-products{
    padding: 50px 0;
  }

  .mc-products__head{
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .mc-products__counter{
    justify-self: start;
  }

  .mc-products__filters{
    grid-template-columns: 1fr;
    padding: 14px;
  }

  .mc-products__reset{
    grid-column: auto;
  }

  .mc-products__grid{
    grid-template-columns: 1fr;
  }

  .mc-window-card__subtitle{
    min-height: 0;
  }

  .mc-window-card__footer{
    align-items: stretch;
    flex-direction: column;
  }

  .mc-window-card__btn{
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce){
  .mc-window-card,
  .mc-window-card__btn,
  .mc-products__reset{
    transition: none;
  }
}