/* Fuente y variables base */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;900&display=swap');

:root{
  --pi-bg: #000;
  --pi-fg: #eee;
  --pi-accent: #ECA400;
  --pi-time-h: 3px;
  --pi-duration: 3000ms; /* se actualiza desde JS */
}

.pi-carousel{
  position: relative;
  width: 100%;
  height: 75vh;
  overflow: hidden;
  background: var(--pi-bg);
  color: var(--pi-fg);
  font-family: Poppins, system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, "Helvetica Neue", Arial, "Noto Sans";
}

/* Lista principal */
.pi-carousel .pi-list{
  position: relative;
  width: 100%;
  height: 100%;
}
.pi-carousel .pi-list .pi-slide{
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
}
.pi-carousel .pi-list .pi-slide:nth-child(1){ z-index: 1; }

.pi-carousel .pi-list .pi-slide img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}



.pi-carousel .pi-content{
  position: absolute;
  top: 15%;
  width: min(1320px, 80%);
  left: 50%;
  transform: translateX(-50%);
  padding-right: 35%;
  box-sizing: border-box;
  color: #fff;
  
}

.pi-carousel .pi-author{
  font-weight: 600;
  text-transform: uppercase;
}

.pi-carousel .pi-title,
.pi-carousel .pi-topic{
  font-size: clamp(32px, 5vw, 5em);
  font-weight: 700;
  line-height: 1.2;
}
.pi-carousel .pi-topic{ color: var(--pi-accent); display:none; }

.pi-carousel .pi-des{ margin-top: 10px; font-size:24px; font-weight:300; font-family:Outfit; }

.pi-carousel .pi-buttons{
  display: flex;
  grid-template-columns: repeat(2, 150px);
  grid-auto-rows: 44px;
  gap: 8px;
  margin-top: 20px;
}
.pi-carousel .pi-btn{
  display: flex;
  place-items: center;
  text-decoration: none;
  font-size:19px;
  font-weight: 400;
  border: 1px solid transparent;
  transition: .3s;
  padding: 6px 20px;
  border-radius:999px;
  box-shadow:none;
}
.pi-btn-primary{
  background: #eca400; color: white;
}

.pi-btn-outline{
  background: transparent; color: #eee; border-color: #fff;
}






/* --- TIMELINE (abajo, anclado a la derecha; solo JS controla width) --- */
.pi-carousel .pi-time{
  position: absolute;
  z-index: 10;
  pointer-events: none;
  bottom: 0;
  right: 0;
  left: auto;
  height: var(--pi-time-h);
  background: var(--pi-accent);
  animation: none !important;
  transition: none !important;
  width: 100%;        /* lleno al iniciar; JS lo reduce hacia 0% */
  opacity: 1;
}

/* --- ANTI-SOLAPE DURO: solo se ven el 1º (activo) y el 2º durante animación --- */
.pi-carousel .pi-list .pi-slide{
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  z-index: 0;
}
.pi-carousel .pi-list .pi-slide:nth-child(1){
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  z-index: 2;
}
.pi-carousel.pi-next .pi-list .pi-slide:nth-child(2),
.pi-carousel.pi-prev .pi-list .pi-slide:nth-child(2){
  opacity: 1;
  visibility: visible;
  z-index: 1;
}
/* Blindaje adicional de contenido/imagen en no activos */
.pi-carousel .pi-slide:not(:nth-child(1)) .pi-content{
  opacity: 0 !important;
  pointer-events: none !important;
}
.pi-carousel .pi-slide:not(:nth-child(1)) img{ opacity: 0; }
.pi-carousel.pi-next .pi-list .pi-slide:nth-child(2) img,
.pi-carousel.pi-prev .pi-list .pi-slide:nth-child(2) img{ opacity: 1; }

/* Overlay para legibilidad */
.pi-carousel .pi-slide::before{
  content:"";
  position:absolute; inset:0;
  background: linear-gradient(90deg,rgba(0, 0, 0, 0.75) 0%, rgba(0, 0, 0, 0) 100%);
  pointer-events:none;
}

/* Responsivo y legibilidad */
.pi-carousel .pi-title, 
.pi-carousel .pi-topic, 
.pi-carousel .pi-des{ word-break: break-word; }

@media (max-width: 1024px){
  .pi-carousel .pi-content{ padding-right: 15%; }
}
@media (max-width: 768px){
  .pi-carousel .pi-content{ padding-right: 0; }
  .pi-carousel .pi-title{ font-size: clamp(22px, 6vw, 34px); }
  .pi-carousel .pi-des{ font-size: clamp(14px, 3.8vw, 16px); }
  .pi-carousel .pi-thumbnail{ bottom: 20px; gap: 12px; }
  .pi-carousel .pi-thumb{ width: 120px; height: 170px; }
  .pi-carousel .pi-arrows{ top: auto; bottom: 90px; right: 50%; transform: translateX(50%); }
}

/* =========================
   EFECTOS DE TRANSICIÓN
   ========================= */

/* ==== EFFECT: FADE (elegante) ==== */
.pi-effect-fade .pi-list .pi-slide { opacity: 0; transition: opacity var(--pi-duration) ease; }
.pi-effect-fade .pi-list .pi-slide:nth-child(1) { opacity: 1; z-index: 2; }
.pi-effect-fade.pi-next .pi-list .pi-slide:nth-child(2),
.pi-effect-fade.pi-prev .pi-list .pi-slide:nth-child(2) { opacity: 1; z-index: 1; }

/* ==== EFFECT: SLIDE (moderno y sutil) ==== */
.pi-effect-slide .pi-list { overflow: hidden; }
.pi-effect-slide .pi-list .pi-slide { transform: translateX(100%); transition: transform var(--pi-duration) cubic-bezier(.22,.61,.36,1), opacity var(--pi-duration) linear; opacity: 0.9; }
.pi-effect-slide .pi-list .pi-slide:nth-child(1){ transform: translateX(0); z-index:2; opacity: 1; }
/* next: el siguiente entra desde la derecha */
.pi-effect-slide.pi-next .pi-list .pi-slide:nth-child(2){ transform: translateX(0); z-index:1; opacity: 1; }
.pi-effect-slide.pi-next .pi-list .pi-slide:nth-child(1){ transform: translateX(-20%); opacity:.6; }
/* prev: el anterior entra desde la izquierda */
.pi-effect-slide.pi-prev .pi-list .pi-slide:nth-child(2){ transform: translateX(0); z-index:1; opacity: 1; }
.pi-effect-slide.pi-prev .pi-list .pi-slide:nth-child(1){ transform: translateX(20%); opacity:.6; }

/* ==== EFFECT: ZOOM + BLUR (impacto visual) ==== */
.pi-effect-zoomblur .pi-list .pi-slide{
  opacity: 0;
  transform: scale(1.06);
  filter: blur(6px);
  transition: transform var(--pi-duration) cubic-bezier(.22,.61,.36,1),
              opacity var(--pi-duration) linear,
              filter var(--pi-duration) linear;
}
.pi-effect-zoomblur .pi-list .pi-slide:nth-child(1){
  opacity: 1; transform: scale(1); filter: blur(0); z-index:2;
}
.pi-effect-zoomblur.pi-next .pi-list .pi-slide:nth-child(2),
.pi-effect-zoomblur.pi-prev .pi-list .pi-slide:nth-child(2){
  opacity: 1; transform: scale(1); filter: blur(0); z-index:1;
}

/* ==== EFFECT: STACK / CARD (toque 3D) ==== */
.pi-effect-stack .pi-list { perspective: 1200px; }
.pi-effect-stack .pi-list .pi-slide{
  opacity: 0; transform: translateZ(-100px) rotateZ(0deg) scale(.98);
  transition: transform var(--pi-duration) cubic-bezier(.2,.8,.2,1),
              opacity var(--pi-duration) linear;
}
.pi-effect-stack .pi-list .pi-slide:nth-child(1){
  opacity: 1; transform: translateZ(0) rotateZ(0) scale(1); z-index:2;
}
.pi-effect-stack.pi-next .pi-list .pi-slide:nth-child(1){
  transform: translateZ(-120px) rotateZ(-3deg) scale(.96); opacity:.85;
}
.pi-effect-stack.pi-next .pi-list .pi-slide:nth-child(2){
  opacity:1; transform: translateZ(0) rotateZ(0) scale(1); z-index:1;
}
.pi-effect-stack.pi-prev .pi-list .pi-slide:nth-child(1){
  transform: translateZ(-120px) rotateZ(3deg) scale(.96); opacity:.85;
}
.pi-effect-stack.pi-prev .pi-list .pi-slide:nth-child(2){
  opacity:1; transform: translateZ(0) rotateZ(0) scale(1); z-index:1;
}

/* ==== EFFECT: PARALLAX (imagen vs texto) ==== */
.pi-effect-parallax .pi-list .pi-slide { opacity: 0; transition: opacity calc(var(--pi-duration) * .6) ease; }
.pi-effect-parallax .pi-list .pi-slide:nth-child(1){ opacity: 1; z-index:2; }
.pi-effect-parallax .pi-list .pi-slide img{
  transform: translateX(0);
  transition: transform var(--pi-duration) cubic-bezier(.22,.61,.36,1);
}
.pi-effect-parallax.pi-next .pi-list .pi-slide:nth-child(1) img{ transform: translateX(-6%); }
.pi-effect-parallax.pi-prev .pi-list .pi-slide:nth-child(1) img{ transform: translateX(6%); }
/* Texto en dirección opuesta */
.pi-effect-parallax .pi-list .pi-slide .pi-content{
  transform: translateX(0);
  transition: transform var(--pi-duration) cubic-bezier(.22,.61,.36,1), opacity var(--pi-duration) linear;
  opacity: 1;
}
.pi-effect-parallax.pi-next .pi-list .pi-slide:nth-child(1) .pi-content{
  transform: translateX(6%); opacity:.9;
}
.pi-effect-parallax.pi-prev .pi-list .pi-slide:nth-child(1) .pi-content{
  transform: translateX(-6%); opacity:.9;
}

/* ==== Stagger opcional del contenido (suave) ==== */
.pi-carousel .pi-slide:nth-child(1) .pi-content > *{
  transform: translateY(14px);
  opacity: 0;
  filter: blur(8px);
  animation: pi-stagger .5s ease forwards;
}
.pi-carousel .pi-slide:nth-child(1) .pi-content > *:nth-child(1){ animation-delay: .10s; }
.pi-carousel .pi-slide:nth-child(1) .pi-content > *:nth-child(2){ animation-delay: .18s; }
.pi-carousel .pi-slide:nth-child(1) .pi-content > *:nth-child(3){ animation-delay: .26s; }
.pi-carousel .pi-slide:nth-child(1) .pi-content > *:nth-child(4){ animation-delay: .34s; }
.pi-carousel .pi-slide:nth-child(1) .pi-content > *:nth-child(5){ animation-delay: .42s; }

@keyframes pi-stagger{
  to { transform: translateY(0); opacity: 1; filter: blur(0); }
}


/* Contenedor de controles: flecha prev | miniaturas | flecha next */
.pi-carousel .pi-controls{
  position: absolute;
  left: 0; right: 0; bottom: 50px;       /* mismo eje visual que antes */
  z-index: 150;                           /* por encima del slide */
  display: flex;
  align-items: center;
  justify-content: space-between;         /* reparte extremos y centro */
  gap: 16px;
  padding: 0 24px;
  pointer-events: none;                    /* los hijos sí reciben eventos */
  max-width: 1320px;
  margin-left: auto!important;
  margin-right: auto;
  padding: 0px;
}

/* Botones flecha: extremos del contenedor */
.pi-carousel .pi-controls .pi-prev,
.pi-carousel .pi-controls .pi-next{
  pointer-events: auto;
  width: 44px; height: 44px;
  border-radius: 50%;
  border: none;
  font-family: monospace; font-weight: 700;
  background: #eee4;
  color: #fff;
  cursor: pointer;
  transition: .25s;
  flex: 0 0 auto;                          /* no crecen, tamaño fijo */
  display: grid; place-items: center;
}
.pi-carousel .pi-controls .pi-prev:hover,
.pi-carousel .pi-controls .pi-next:hover{
  background: #fff; color: #000;
}

/* Miniaturas: ocupan todo el espacio central */
.pi-carousel .pi-controls .pi-thumbnail{
  pointer-events: auto;
  flex: 1 1 auto;                          /* <- clave: flex:1 */
  min-width: 0;                             /* evita overflow por flex */
  display: flex;
  justify-content: right;                  /* centradas en su área */
  gap: 16px;
  overflow: hidden;                         /* recorte elegante */
  display:none;
}

/* Cada thumb */
.pi-carousel .pi-controls .pi-thumb{
  width: 150px; height: 100px;
  position: relative; flex: 0 0 auto;       /* no se estiran */
}
.pi-carousel .pi-controls .pi-thumb img{
  width: 100%; height: 100%;
  object-fit: cover; border-radius: 20px;
}
.pi-carousel .pi-controls .pi-thumb-content{
  color: #fff; position: absolute;
  bottom: 10px; left: 10px; right: 10px;
}
.pi-controls .pi-thumb-title{ font-weight: 600; max-height:20px; overflow:hidden; text-overflow: ellipsis; white-space: nowrap; }
.pi-controls .pi-thumb-desc{ font-weight: 300; display:none; }

/* Ajustes del timeline para coexistir con los controles */
.pi-carousel .pi-time{
  bottom: 0;                               /* ya la tenías abajo */
}

/* Responsivo */
@media (max-width: 768px){
  .pi-carousel .pi-controls{
    bottom: 20px;
    gap: 12px;
    padding: 0 12px;
  }
  .pi-carousel .pi-controls .pi-thumb{
    width: 120px; height: 170px;
  }
  .pi-carousel .pi-controls .pi-prev,
  .pi-carousel .pi-controls .pi-next{
    width: 40px; height: 40px;
  }
}