/* tour.css */
/* ════ TOUR DETAIL ════ */
.td-hero{padding:calc(var(--nav-h) + 3rem) 0 4.5rem;background:linear-gradient(145deg,var(--deep),var(--ocean))}
.td-inner{display:grid;grid-template-columns:1fr 390px;gap:3.5rem;align-items:start;max-width:1200px;margin:0 auto;padding:0 5%}
.td-left h1{font-family:var(--ff-display);font-size:clamp(2rem,4vw,3.1rem);color:#fff;font-weight:700;margin-bottom:1rem}
.td-left p{color:rgba(255,255,255,.72);font-size:1.05rem;line-height:1.8;margin-bottom:2rem}
.td-specs{display:flex;gap:1.5rem;flex-wrap:wrap}
.td-spec{background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.14);border-radius:14px;padding:.9rem 1.3rem;text-align:center;transition:var(--transition)}
.td-spec:hover{background:rgba(255,255,255,.14);border-color:rgba(0,196,212,.3)}
.td-spec-val{font-family:var(--ff-display);font-size:1.4rem;font-weight:700;color:var(--teal)}
.td-spec-lbl{font-size:.73rem;color:rgba(255,255,255,.52);margin-top:.2rem;text-transform:uppercase;letter-spacing:.5px}
.td-book-card{background:var(--white);border-radius:var(--radius-lg);padding:2.2rem;box-shadow:var(--shadow-lg);position:sticky;top:calc(var(--nav-h) + 1.5rem)}
.td-book-price{font-family:var(--ff-display);font-size:2.4rem;font-weight:700;color:var(--ocean);margin-bottom:.3rem}
.td-book-price span{font-family:var(--ff-body);font-size:.88rem;color:var(--gray-3);font-weight:400}
.td-detail-sections{margin-top:4rem}
.td-sec{margin-bottom:3rem}
.td-sec h3{font-family:var(--ff-display);font-size:1.65rem;font-weight:700;color:var(--ink);margin-bottom:1rem;padding-bottom:.6rem;border-bottom:2px solid var(--gray-2)}
.td-include-grid{display:grid;grid-template-columns:1fr 1fr;gap:.65rem}
.td-inc-item{display:flex;align-items:center;gap:.6rem;font-size:.9rem;color:var(--gray-5)}
.td-video-wrap{position:relative;padding-bottom:56.25%;height:0;overflow:hidden;border-radius:var(--radius);box-shadow:var(--shadow-md);margin-top:1.5rem}
.td-video-wrap iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:none;border-radius:var(--radius)}
.breadcrumb{display:flex;align-items:center;gap:.5rem;font-size:.85rem;color:var(--gray-3);margin-bottom:1.5rem}
.breadcrumb span{cursor:pointer;transition:color .2s}.breadcrumb span:hover{color:var(--teal)}


/* ════ IMAGE GALLERY (Amazon-style) ════ */
.img-gallery{display:grid;grid-template-columns:76px 1fr;gap:10px;margin-bottom:1.6rem;align-items:start}
.img-gallery-thumbs{display:flex;flex-direction:column;gap:7px;max-height:400px;overflow-y:auto;scrollbar-width:thin}
.img-thumb{width:70px;height:56px;border-radius:8px;overflow:hidden;border:2.5px solid transparent;cursor:pointer;transition:border-color .15s;background:var(--gray-1);flex-shrink:0}
.img-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.img-thumb.active{border-color:var(--sea)}
.img-thumb:hover:not(.active){border-color:var(--gray-3)}
.img-main-wrap{position:relative;border-radius:var(--radius-lg);overflow:hidden;background:var(--gray-1);aspect-ratio:4/3;cursor:zoom-in}
.img-main-wrap img{width:100%;height:100%;object-fit:cover;display:block;transition:opacity .18s}
.img-counter{position:absolute;top:.7rem;right:.7rem;background:rgba(0,0,0,.5);color:#fff;font-size:.72rem;font-weight:600;padding:.22rem .6rem;border-radius:20px;pointer-events:none;backdrop-filter:blur(4px)}
/* Lightbox */
.lightbox{display:none;position:fixed;inset:0;z-index:9999;background:rgba(0,0,0,.92);align-items:center;justify-content:center;flex-direction:column;gap:1rem}
.lightbox.open{display:flex}
.lightbox-img{max-width:90vw;max-height:75vh;border-radius:12px;object-fit:contain;box-shadow:0 24px 80px rgba(0,0,0,.6)}
.lightbox-close{position:fixed;top:1.2rem;right:1.5rem;background:rgba(255,255,255,.14);border:none;color:#fff;font-size:1.5rem;width:44px;height:44px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center}
.lightbox-nav{display:flex;align-items:center;gap:2rem}
.lightbox-arrow{background:rgba(255,255,255,.14);border:none;color:#fff;font-size:1.3rem;width:48px;height:48px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center}
.lightbox-arrow:hover{background:rgba(255,255,255,.28)}
.lightbox-thumbs{display:flex;gap:.5rem;overflow-x:auto;max-width:85vw;padding:.3rem 0}
.lightbox-thumb{width:52px;height:40px;border-radius:6px;overflow:hidden;cursor:pointer;border:2px solid transparent;flex-shrink:0;opacity:.6;transition:opacity .2s,border-color .2s}
.lightbox-thumb.active{border-color:#fff;opacity:1}
.lightbox-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.lightbox-caption{color:rgba(255,255,255,.55);font-size:.8rem}
@media(max-width:680px){
  .img-gallery{grid-template-columns:1fr;grid-template-rows:auto auto}
  .img-gallery-thumbs{flex-direction:row;max-height:none;overflow-x:auto;overflow-y:hidden;order:2}
  .img-thumb{width:56px;height:46px}
  .img-main-wrap{order:1;aspect-ratio:16/10}
}


/* ════════ Video inside the photo gallery ════════ */
.img-thumb.vid-thumb{position:relative}
.img-thumb.vid-thumb .vid-play{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  background:rgba(4,40,58,.35);color:#fff}
.img-thumb.vid-thumb .vid-play svg{width:22px;height:22px;filter:drop-shadow(0 1px 3px rgba(0,0,0,.5))}
.img-main-wrap .gallery-video{position:absolute;inset:0;width:100%;height:100%;border:none;border-radius:var(--radius-lg)}
.img-main-wrap.showing-video{cursor:default}
.img-main-wrap.showing-video .img-counter{background:var(--coral)}
/* Smooth fade when switching media */
#td-content .img-fill img,#td-content .img-fill .imgph{animation:mediaIn .35s ease both}
@keyframes mediaIn{from{opacity:0;transform:scale(1.02)}to{opacity:1;transform:none}}

/* ════════ Mobile polish for the tour detail ════════ */
@media(max-width:680px){
  .td-hero .td-inner{padding-left:1rem;padding-right:1rem}
  .img-gallery{grid-template-columns:1fr;gap:.6rem}
  .img-gallery-thumbs{flex-direction:row;max-height:none;overflow-x:auto;overflow-y:hidden;padding-bottom:.3rem;-webkit-overflow-scrolling:touch}
  .img-gallery-thumbs::-webkit-scrollbar{display:none}
  .img-thumb{width:62px;height:50px}
  .img-main-wrap{aspect-ratio:16/10}
  .td-book-card{position:static!important;margin-top:1.5rem}
  .reviews-grid{grid-template-columns:1fr !important}
  .td-specs{gap:.6rem}
}


/* ════════════════════════════════════════════════════════════
   REDISEÑO DRÁSTICO DEL DETALLE — PC y móvil
   Bug corregido: .td-inner nunca colapsaba a 1 columna,
   la tarjeta de compra quedaba cortada fuera de pantalla.
   ════════════════════════════════════════════════════════════ */

/* ── PC: proporciones más elegantes ── */
.td-inner{grid-template-columns:minmax(0,1fr) 400px;gap:3rem}
.td-left{min-width:0}
.td-book-card{overflow:hidden}
.td-book-thumb{
  position:relative;height:150px;border-radius:14px;overflow:hidden;
  margin:-0.6rem -0.6rem 1.2rem;background:var(--gray-1)
}
.td-book-thumb img{width:100%;height:100%;object-fit:cover;display:block}

/* ── Tablet y móvil: UNA columna, tarjeta de compra visible ── */
@media(max-width:1024px){
  .td-inner{grid-template-columns:minmax(0,1fr);gap:1.8rem}
  .td-book-card{
    position:static;max-width:560px;margin:0 auto;width:100%
  }
}
@media(max-width:760px){
  .td-hero{padding:calc(var(--nav-h) + 1.2rem) 0 2.4rem}
  .td-inner{padding:0 1rem;gap:1.4rem}
  .breadcrumb{font-size:.76rem;margin-bottom:.9rem;flex-wrap:wrap}
  .td-left h1{font-size:clamp(1.8rem,8vw,2.4rem);margin-bottom:.7rem}
  .td-left p{font-size:.95rem;line-height:1.7;margin-bottom:1.4rem}
  .td-specs{display:grid;grid-template-columns:repeat(3,1fr);gap:.55rem}
  .td-spec{padding:.75rem .4rem;border-radius:12px}
  .td-spec-val{font-size:1.15rem}
  .td-spec-lbl{font-size:.6rem}
  .td-book-card{
    padding:1.4rem;border-radius:20px;
    box-shadow:0 18px 44px -20px rgba(4,40,58,.45)
  }
  .td-book-price{font-size:2rem}
  .td-detail-sections{margin-top:2.4rem}
  .td-sec{margin-bottom:2.2rem}
  .td-sec h3{font-size:1.3rem}
  .td-include-grid{grid-template-columns:1fr;gap:.5rem}
  .td-inc-item{font-size:.88rem}
}

/* ════════════════════════════════════════════════════════════
   ANIMACIONES del detalle (suaves, profesionales)
   ════════════════════════════════════════════════════════════ */
.td-left,.td-book-card{animation:tdIn .6s cubic-bezier(.16,1,.3,1) both}
.td-book-card{animation-delay:.12s}
@keyframes tdIn{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
.td-sec{opacity:0;transform:translateY(22px);transition:opacity .55s ease,transform .55s cubic-bezier(.16,1,.3,1)}
.td-sec.vis{opacity:1;transform:none}
.td-spec{animation:tdIn .5s ease both}
.td-spec:nth-child(1){animation-delay:.15s}
.td-spec:nth-child(2){animation-delay:.22s}
.td-spec:nth-child(3){animation-delay:.29s}
.td-spec:nth-child(4){animation-delay:.36s}

/* ── Bloque de confianza que reemplaza reseñas inventadas ── */
.td-trust-block{
  display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:1.2rem
}
.td-trust-item{
  background:var(--sand);border:1px solid var(--gray-2);border-radius:16px;
  padding:1.4rem 1.1rem;text-align:center
}
.td-trust-item .ico{color:var(--sea);font-size:1.5rem}
.td-trust-item h5{font-size:.9rem;color:var(--ink);margin:.6rem 0 .3rem;font-weight:700}
.td-trust-item p{font-size:.78rem;color:var(--gray-4);line-height:1.55;margin:0}
.td-review-cta{
  margin-top:1.4rem;background:linear-gradient(135deg,var(--foam),#fff);
  border:1px dashed var(--sea);border-radius:16px;padding:1.4rem;
  display:flex;align-items:center;gap:1rem;flex-wrap:wrap
}
.td-review-cta p{flex:1;min-width:200px;font-size:.9rem;color:var(--gray-5);margin:0;line-height:1.6}
@media(max-width:760px){
  .td-trust-block{grid-template-columns:1fr;gap:.7rem}
  .td-review-cta{flex-direction:column;align-items:stretch;text-align:center}
}


/* ════════════════════════════════════════════════════════════
   COMPRA ESTILO SHOPIFY — v3
   PC: galería+info a la izquierda, tarjeta compacta sticky derecha
   Móvil: galería → título → precio+botones integrados → descripción
   ════════════════════════════════════════════════════════════ */

/* Layout por áreas */
.td-inner{
  display:grid;
  grid-template-columns:minmax(0,1fr) 380px;
  grid-template-areas:
    "gallery card"
    "head    card"
    "desc    card";
  gap:0 3rem;align-items:start
}
.td-gallery{grid-area:gallery;min-width:0}
.td-head{grid-area:head;min-width:0}
.td-book-card{grid-area:card}
.td-desc-block{grid-area:desc;min-width:0}

.td-head h1{font-family:var(--ff-display);font-size:clamp(2rem,4vw,3rem);color:#fff;font-weight:700;margin:0 0 1.2rem}
.td-desc-block p{color:rgba(255,255,255,.72);font-size:1.02rem;line-height:1.8;margin:0 0 1.8rem}

/* ── Tarjeta PC: limpia, sin imagen duplicada ── */
.td-book-card{
  background:var(--white);border-radius:20px;padding:1.8rem;
  box-shadow:var(--shadow-lg);
  position:sticky;top:calc(var(--nav-h) + 1.5rem)
}
.td-book-price{font-family:var(--ff-display);font-size:2.3rem;font-weight:700;color:var(--ink);margin:0;line-height:1.1}
.td-book-price span{font-family:var(--ff-body);font-size:.85rem;color:var(--gray-3);font-weight:400}
.td-book-sub{color:var(--gray-4);font-size:.82rem;margin:.35rem 0 1.4rem}
.td-btn-add{
  width:100%;justify-content:center;padding:1.05rem;font-size:1rem;
  border-radius:14px;margin-bottom:.65rem;
  box-shadow:0 10px 26px -10px rgba(224,92,56,.6)
}
.btn-buy-now{
  width:100%;justify-content:center;padding:1rem;font-size:.95rem;
  border-radius:14px;background:var(--ink);color:#fff;border:none
}
.btn-buy-now:hover{background:var(--deep);transform:translateY(-1px)}
.td-book-trust{
  margin-top:1.4rem;padding-top:1.2rem;border-top:1px solid var(--gray-2);
  display:flex;flex-direction:column;gap:.55rem
}
.td-book-trust div{display:flex;gap:.5rem;align-items:center;font-size:.8rem;color:var(--gray-4)}

/* ── Tablet ── */
@media(max-width:1024px){
  .td-inner{
    grid-template-columns:minmax(0,1fr);
    grid-template-areas:"gallery" "head" "card" "desc";
    gap:0
  }
  .td-book-card{position:static;max-width:none;margin:0}
}

/* ── Móvil: SIN cuadro blanco — compra integrada al flujo ── */
@media(max-width:760px){
  .td-inner{padding:0 1.1rem}
  .td-gallery .breadcrumb{margin-bottom:.9rem}
  .td-head{margin-top:1.1rem}
  .td-head h1{font-size:clamp(1.9rem,8.5vw,2.5rem);margin-bottom:0}

  /* La "tarjeta" se disuelve: mismo fondo del hero, botones protagonistas */
  .td-book-card{
    background:transparent;box-shadow:none;border-radius:0;
    padding:1.1rem 0 0;margin:0
  }
  .td-book-price{color:#fff;font-size:2.1rem}
  .td-book-price span{color:rgba(255,255,255,.55)}
  .td-book-sub{color:rgba(255,255,255,.55);margin-bottom:1.2rem}
  .td-btn-add{padding:1.1rem;font-size:1.02rem}
  .btn-buy-now{
    background:rgba(255,255,255,.1);border:1.5px solid rgba(255,255,255,.35);
    color:#fff;backdrop-filter:blur(8px)
  }
  .td-book-trust{border-top-color:rgba(255,255,255,.14)}
  .td-book-trust div{color:rgba(255,255,255,.72)}
  .td-book-trust .ico,.td-book-trust svg{color:var(--teal)}

  .td-desc-block{margin-top:1.6rem}
  .td-desc-block p{font-size:.95rem;line-height:1.7;margin-bottom:1.3rem}
  .td-specs{display:grid;grid-template-columns:repeat(2,1fr);gap:.55rem}
}

/* Animación de entrada por áreas */
.td-gallery,.td-head,.td-book-card,.td-desc-block{animation:tdIn .55s cubic-bezier(.16,1,.3,1) both}
.td-head{animation-delay:.08s}
.td-book-card{animation-delay:.16s}
.td-desc-block{animation-delay:.24s}


/* ── Chips de opciones legibles sobre el fondo oscuro (móvil) ── */
@media(max-width:760px){
  .td-book-card .opt-picker-lbl{color:var(--teal)}
  .td-book-card .opt-chip{
    border-color:rgba(255,255,255,.25);background:rgba(255,255,255,.06)
  }
  .td-book-card .opt-chip:hover{border-color:var(--teal);background:rgba(0,196,212,.12)}
  .td-book-card .opt-chip.sel{
    border-color:var(--teal);background:rgba(0,196,212,.16);
    box-shadow:0 0 0 2px rgba(0,196,212,.25)
  }
  .td-book-card .opt-chip-name{color:#fff}
  .td-book-card .opt-chip-price{color:var(--teal)}
}

/* ════════════════════════════════════════════════════════════
   BARRA FIJA DE COMPRA en el detalle (móvil) — estilo Shopify
   ════════════════════════════════════════════════════════════ */
.td-sticky-buy{display:none}
@media(max-width:760px){
  .td-sticky-buy{
    display:flex;align-items:center;gap:.8rem;
    position:fixed;left:0;right:0;bottom:0;z-index:860;
    padding:.7rem 1rem calc(.7rem + env(safe-area-inset-bottom,0px));
    background:rgba(255,255,255,.95);
    backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
    border-top:1px solid rgba(4,40,58,.1);
    box-shadow:0 -8px 30px -12px rgba(4,40,58,.3);
    transform:translateY(120%);
    transition:transform .35s cubic-bezier(.16,1,.3,1);
    pointer-events:none
  }
  .td-sticky-buy.show{transform:translateY(0);pointer-events:auto}
  .td-sticky-price{flex:1;min-width:0;line-height:1.2}
  .td-sticky-price .lbl{font-size:.6rem;text-transform:uppercase;letter-spacing:.08em;color:var(--gray-4);font-weight:600}
  .td-sticky-price .val{font-size:1.15rem;font-weight:800;color:var(--ink)}
  .td-sticky-price .val span{font-size:.7rem;font-weight:500;color:var(--gray-4)}
  .td-sticky-buy .btn{padding:.85rem 1.4rem;font-size:.88rem;border-radius:12px;white-space:nowrap;flex:0 0 auto}
  /* WhatsApp arriba de la barra en esta página */
  body.td-page .wa-float{bottom:calc(4.8rem + env(safe-area-inset-bottom,0px));right:1rem;width:48px;height:48px}
  body.td-page footer{padding-bottom:4.5rem}
}