/* =========================================================
   catalog-layout-cover.css (VAO) — PRO
   Portada fullscreen (HOME) estilo AENOR-like adaptado a VAO
   ========================================================= */

.catalog-cover{
  position: relative;
  min-height: 100svh;
  height: auto;
  max-height: none;
  overflow: visible;
  background: rgb(10, 10, 12);
}

/* Fondo */
.catalog-cover__bg{
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  transform: scale(1.02);
}

.catalog-cover__bg--fallback{
  background:
    linear-gradient(180deg, rgba(158, 23, 32, 0.70) 0%, rgba(10, 10, 12, 0.96) 100%),
    linear-gradient(135deg, rgba(158, 23, 32, 0.85) 0%, rgba(10, 10, 12, 1.00) 100%);
}

/* Overlay */
.catalog-cover__overlay{
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      110deg,
      rgba(10, 10, 12, 0.92) 0%,
      rgba(10, 10, 12, 0.78) 34%,
      rgba(158, 23, 32, 0.40) 68%,
      rgba(158, 23, 32, 0.16) 100%
    ),
    linear-gradient(
      180deg,
      rgba(255,255,255,0.06) 0%,
      rgba(255,255,255,0.00) 60%,
      rgba(255,255,255,0.05) 100%
    );
  pointer-events: none;
}

/* Contenido */
.catalog-cover__content{
  position: relative;
  z-index: 2;
  min-height: 100svh;
  max-width: 1680px;
  margin: 0 auto;
  padding: 34px 40px 28px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 12px;
  color: #fff;
}

/* Kicker */
.catalog-cover__kicker{
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.92);
}

.catalog-cover hr{
  max-width: 780px;
  width: 100%;
  border-color: #fff;
  margin-left: 0;
}

/* Título */
.catalog-cover__title{
  margin: 24px 0 18px;
  max-width: 780px;
  font-size: clamp(44px, 5.8vw, 90px);
  line-height: 1.06;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #ffffff;
  text-shadow: 0 6px 22px rgba(0,0,0,0.32);
}

/* Subtítulo */
.catalog-cover__subtitle{
  margin-top: 4px;
  font-size: clamp(20px, 2.2vw, 40px);
  line-height: 1.2;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.86);
}

/* Acciones */
.catalog-cover__actions{
  margin-top: 18px;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* Botón */
.catalog-cover__btn{
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  min-height: 58px;
  min-width: 250px;
  padding: 0 10px 0 24px;
  border-radius: 999px;
  background: rgba(255,255,255,0.96);
  color: rgba(10,10,12,0.92);
  text-decoration: none;
  font-weight: 700;
  box-shadow: 0 12px 26px rgba(0,0,0,0.18);
  transition: transform .18s ease, box-shadow .18s ease, filter .18s ease, background-color .18s ease, color .18s ease;
}

.catalog-cover__btn:hover{
  transform: translateY(-1px);
  box-shadow: 0 16px 30px rgba(0,0,0,0.22);
  filter: brightness(1.01);
  text-decoration: none;
  background: rgba(158, 23, 32, 0.95);
  color: #fff;
}

.catalog-cover__btn:active{
  transform: translateY(0);
}

.catalog-cover__btn:focus-visible{
  outline: 2px solid rgba(255,255,255,0.85);
  outline-offset: 3px;
}

.catalog-cover__btn-icon{
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(158, 23, 32, 0.92);
  color: #fff;
  font-size: 30px;
  line-height: 1;
}

.catalog-cover__page{
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.80);
}

/* =========================================================
   Portátiles grandes
   ========================================================= */
@media (max-width: 1366px){
  .catalog-cover__content{
    padding: 24px 28px 22px;
  }

  .catalog-cover__title{
    max-width: 700px;
    font-size: clamp(40px, 5.1vw, 72px);
  }

  .catalog-cover__subtitle{
    font-size: clamp(18px, 2vw, 30px);
  }

  .catalog-cover__actions{
    margin-top: 14px;
  }

  .catalog-cover__btn{
    min-height: 54px;
    min-width: 230px;
    padding-left: 18px;
  }

  .catalog-cover__btn-icon{
    width: 38px;
    height: 38px;
    font-size: 26px;
  }
}

/* =========================================================
   Portátil 1280x800
   ========================================================= */
@media (max-width: 1200px){
  .catalog-cover__content{
    padding: 18px 22px 18px;
  }

  .catalog-cover__title{
    max-width: 620px;
    font-size: clamp(36px, 4.8vw, 58px);
    margin: 18px 0 12px;
  }

  .catalog-cover__subtitle{
    font-size: clamp(16px, 1.8vw, 24px);
    letter-spacing: 0.06em;
  }

  .catalog-cover__actions{
    margin-top: 12px;
    gap: 12px;
  }

  .catalog-cover__btn{
    min-height: 50px;
    min-width: 210px;
    padding: 0 10px 0 16px;
    font-size: 14px;
  }

  .catalog-cover__btn-icon{
    width: 34px;
    height: 34px;
    font-size: 22px;
  }
}

/* =========================================================
   Tablet
   ========================================================= */
@media (max-width: 768px){
  .catalog-cover{
    min-height: 100svh;
    height: auto;
    max-height: none;
    overflow: visible;
  }

  .catalog-cover__content{
    min-height: 100svh;
    padding: 60px 14px 22px;
    justify-content: center;
  }

  .catalog-cover__title{
    margin: 18px 0 12px;
    font-size: clamp(30px, 8vw, 46px);
    line-height: 1.02;
    max-width: 100%;
  }

  .catalog-cover__subtitle{
    font-size: clamp(16px, 3.8vw, 24px);
    letter-spacing: 0.06em;
  }

  .catalog-cover__actions{
    margin-top: 16px;
    width: 100%;
  }

  .catalog-cover__btn{
    width: 100%;
    min-width: 0;
  }
}

/* =========================================================
   Móvil
   ========================================================= */
@media (max-width: 520px){
  .catalog-cover__content{
    padding: 56px 12px 20px;
  }

  .catalog-cover__title{
    font-size: 34px;
  }

  .catalog-cover__subtitle{
    font-size: 16px;
    line-height: 1.25;
  }

  .catalog-cover__btn{
    min-height: 48px;
    padding-left: 14px;
    font-size: 14px;
  }

  .catalog-cover__btn-icon{
    width: 32px;
    height: 32px;
    font-size: 20px;
  }
}

/* =========================================================
   Alturas bajas
   ========================================================= */
@media (max-height: 760px){
  .catalog-cover__content{
    padding-top: 14px;
    padding-bottom: 14px;
    justify-content: center;
  }

  .catalog-cover__title{
    font-size: clamp(34px, 4.2vw, 52px);
    margin: 14px 0 10px;
  }

  .catalog-cover__subtitle{
    font-size: 16px;
  }

  .catalog-cover__actions{
    margin-top: 10px;
  }

  .catalog-cover__btn{
    min-height: 46px;
  }
}

@media (prefers-reduced-motion: reduce){
  .catalog-cover__btn{
    transition: none !important;
  }
}