/* Texto Chico */
.caption-small {
  font-size: 0.8em; /* o 12px, según lo que necesites */
  opacity: 0.8; /* opcional, para que sea más sutil */
}


/* VIDEO IFRAME AND OVERLAY */
#videoIframe {
  display: none;
  position: fixed;
  top: 50%;
  left: 50%;
  width: 90vw;
  max-width: 1100px;
  height: auto;
  aspect-ratio: 16 / 9;
  max-height: 80vh;
  transform: translate(-50%, -50%);
  border: none;
  border-radius: 10px;
  box-shadow: none;
  z-index: 9998;
  background: transparent; /* <-- aquí */
  transition: width 0.3s ease, height 0.3s ease;
  margin: 0; /* asegurar que no haya margenes */
  padding: 0; /* asegurar que no haya padding */
}

/* animacion al aparecer */
.work-item {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.work-item.visible {
  opacity: 1;
  transform: translateY(0);
}

/* animacion escalonada */
.work-item.visible:nth-child(1)  { transition-delay: 0s; }
.work-item.visible:nth-child(2)  { transition-delay: 0.1s; }
.work-item.visible:nth-child(3)  { transition-delay: 0.2s; }
.work-item.visible:nth-child(4)  { transition-delay: 0.3s; }
.work-item.visible:nth-child(5)  { transition-delay: 0.4s; }
.work-item.visible:nth-child(6)  { transition-delay: 0.5s; }
/* A partir del 7, sin delay */
.work-item.visible:nth-child(n+7) { transition-delay: 0s; }


/* CAMBIO REALIZADO: video responsive con clamp para ancho y alto */
#videoIframe.active {
  display: block;
  width: clamp(320px, 80vw, 90vw);
  aspect-ratio: 16 / 9;
  height: auto;
  background: transparent; /* <-- también aquí */
  margin: 0;
  padding: 0;
}

/* OVERLAY */
#overlay {
  display: none;
  position: fixed;
  top: 0; left: 0;
  width: 100vw; height: 100vh;
  background: rgba(0,0,0,0.95);
  z-index: 1200;
}

#overlay.active {
  display: block;
}

/* BOTÓN CERRAR */
#closeBtn {
  display: none;
  position: fixed;
  top: 20px;
  right: 20px;
  font-size: 2rem;
  background: rgba(0,0,0,0.6);
  color: white;
  border: none;
  border-radius: 50%;
  width: 48px;
  height: 48px;
  line-height: 44px;
  cursor: pointer;
  z-index: 10000; /* sobre el overlay y el iframe */
  opacity: 0;
  transition: opacity 0.3s ease;
}

#closeBtn.active {
  display: block;
  opacity: 1;
}

#closeBtn:hover {
  background: rgba(255, 255, 255, 0.8);
  color: black;
}

#closeBtn:focus {
  outline: 2px solid #000;
  outline-offset: 2px;
}

/* OFF-CANVAS MENU */
.offcanvas-menu {
  position: fixed;
  top: 0;
  right: -250px;
  width: 250px;
  height: 100vh;
  background: white;
  box-shadow: -2px 0 8px rgba(0,0,0,0.2);
  padding: 2rem 1.5rem;
  box-sizing: border-box;
  transition: right 0.3s ease;
  z-index: 1200;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.offcanvas-menu.active {
  right: 0;
}


/* MEDIA QUERIES */
@media (max-width: 768px) {
  .header-right {
    display: none;
  }

  #menuToggle {
    display: inline-block;
  }

  #videoIframe.active {
    width: 100vh;           /* ancho real */
    height: auto;           /* altura automática */
    max-height: 90vw;       /* limite max de alto (visual ancho) */
    aspect-ratio: 16 / 9;   /* mantener proporción */
    transform: translate(-50%, -50%) rotate(90deg);
  }

  /* Mover completamente la posición del botón cerrar en móvil */
  #closeBtn {
    top: auto;
    bottom: 8px;
    right: 8px;
  }
}

/* WORK SECTION */
.work-container {
  padding-top: 0px; /* para desktop */
  max-width: 100%;
  padding-left: 2rem;
  padding-right: 2rem;
  margin: 0 auto;
}

.work-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}

.work-item {
  position: relative; /* para controlar overflow y posicionar caption */
  overflow: hidden;
  border-radius: 10px;
  cursor: pointer;
}

.work-item img {
  width: 100%;
  border-radius: 10px;
  display: block;
  transition: transform 0.3s ease, filter 0.3s ease;
  filter: none;
}

.work-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.7); /* negro oscuro semi-transparente */
  padding: 0.5rem 1rem;
  margin: 0;
  font-size: 1rem;
  color: #fff; /* texto blanco */
  font-weight: bold; /* texto en negrita */
  opacity: 0;
  max-height: 0;
  overflow: hidden;
  transition: opacity 0.3s ease, max-height 0.3s ease;
  pointer-events: none;
  border-bottom-left-radius: 10px;
  border-bottom-right-radius: 10px;
  box-sizing: border-box;
  text-align: center;
}

.work-item:hover img,
.work-item:focus-within img {
  transform: scale(1.05);
  /* filter: grayscale(100%);*/
  /* filter: saturate(120%) brightness(110%);*/
  /* filter: invert(100%) contrast(150%);*/
  filter: hue-rotate(180deg) saturate(18%);
  }

.work-item:hover .work-caption,
.work-item:focus-within .work-caption {
  opacity: 1;
  max-height: 100px;
  pointer-events: auto;
}

@media (max-width: 768px) {
  .work-grid {
    grid-template-columns: 1fr;
  }
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}


/* Responsive para pantallas chicas */
@media (max-width: 700px) {
  .about-flex {
    flex-direction: column;
  }

  .about-image,
  .about-text {
    width: 100%;
  }

  .about-image {
    margin-bottom: 15px;
  }
}

/* Responsive tweaks */
@media (max-width: 480px) {
  .privacidad {
    padding: 0 1rem;
    font-size: 0.95rem;
  }
}

/* Para pantallas grandes: video a 90% ancho */
@media (min-width: 1024px) {
  #videoIframe.active {
    width: 90vw !important;
    max-width: none !important;
    max-height: 90vh !important;
    height: auto !important;
    aspect-ratio: 16 / 9 !important;
    transform: translate(-50%, -50%) !important;
  }
}

/* Ajuste padding-top del contenedor work para evitar que el header lo tape en pantallas medianas */
@media (max-width: 1023px) and (min-width: 769px) {
  .work-container {
    padding-top: 10px; /* aumenta el padding-top según el alto real del header agrandado */
  }
}