#galeria-page {

  h1 {
    font-family: var(--fuente-titulos);
    color: var(--color-texto);
    text-align: center;
    text-shadow: 0 10px 15px var(--color-hover);
    /* offset-x offset-y blur-radius color */
  }

  .intro-text {
    color: var(--color-texto-secundario);
    margin-bottom: 30px;
    text-align: center;
  }

  .filter-buttons {
    display: flex;
    justify-content: center;
    margin-bottom: 20px;

    .filter-button {
      background-color: var(--color-fondo);
      color: var(--color-texto);
      border: none;
      padding: 10px 20px;
      margin: 0 5px;
      cursor: pointer;
      font-family: var(--fuente-titulos);
      transition: transform .3s ease-in;

      &:hover {
        color: var(--color-texto);
        border-radius: var(--borde-radio);
        transform: scale(.95);
        cursor: pointer;
      }

    }

    .active {
      background-color: var(--color-hover);
      color: white;
      border-radius: var(--borde-radio);
      pointer-events: none;
    }
  }
}



#galeria-grid {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  text-align: center;

  .grid-sizer {
    width: 25%;
    /* 4 columnas */
  }


}

.grid-item {
  width: 25%;
  padding: 5px;
  box-sizing: border-box;
  position: relative;
  cursor: pointer;

  img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--borde-radio);
  }
}


/* Image Viewer Styles (Mobile First) */
#image-viewer-window {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.9);
  z-index: 1000;
  justify-content: center;
  align-items: center;
  -webkit-backdrop-filter: blur(5px);
  backdrop-filter: blur(5px);
  user-select: none;
  /* Evita selección de texto/imagen al arrastrar */


  &.active {
    display: flex;
    align-items: center;
  }

  #close-viewer {
    position: absolute;
    top: 15px;
    right: 15px;
    color: white;
    font-weight: bold;
    cursor: pointer;
    padding: 5px;
    width: 2rem;
    height: 2rem;
    border-radius: 100%;
    transition: all .3s ease-in-out;

    &:hover {
      transform: rotate(90deg);
      background: var(--color-fondo);
      color: var(--color-hover);
      filter: drop-shadow(0px 0px 8px rgba(0, 0, 0, 0.5));

    }
  }
}


#viewer-image {
  max-width: 95%;
  max-height: 85%;
  border-radius: var(--borde-radio);
}

.nav-arrow {
  align-items: center;
  position: absolute;
  top: 50%;
  padding: 5px;
  margin: auto;
  color: rgb(245, 245, 245);
  width: 2rem;
  height: 2rem;
  border-radius: 100%;
  cursor: pointer;
  transition: all .3s ease-in-out;
  transform: translateY(-50%);

  &:hover {
    filter: drop-shadow(0px 0px 8px rgb(0, 0, 0));
    background: var(--color-fondo);
    color: var(--color-hover);
  }

  &:nth-child(2):hover {
    transform: translateY(-50%) translateX(-5px);
  }

  &:last-child:hover {
    transform: translateY(-50%) translateX(5px);
  }
}

#prev-image {
  left: 15px;
}

#next-image {
  right: 15px;
}


@media (max-width: 768px) {

  .grid-sizer,
  .grid-item {
    width: 50%;
  }
  .nav-arrow{
    display: none;
  }
}