/* =============================================================
   Casa de Relatos — estilos de lib/extras2.js
   (línea de tiempo interactiva, empujón al envío gratis, WhatsApp flotante, reserva de visita)
   ============================================================= */

/* ---------- A) Línea de tiempo interactiva (fondo crema de Historia) ---------- */
.legado--enhanced .legado-list { display: none; }            /* la lista fija queda para cuando no hay JS */
.tl { position: relative; }
.tl-rail { position: relative; margin-bottom: clamp(1.4rem, 3vw, 2.2rem); }
.tl-line { position: absolute; left: calc(50% / var(--n)); right: calc(50% / var(--n)); top: 21px; height: 2px; background: rgba(138,109,31,.35); border-radius: 2px; }
.tl-fill { position: absolute; left: 0; top: 0; bottom: 0; width: 0; background: linear-gradient(90deg, #a98a2c, var(--gold)); border-radius: inherit;
  transition: width .5s cubic-bezier(.2,.8,.2,1); }
.tl-tabs { position: relative; display: grid; grid-template-columns: repeat(var(--n), minmax(0, 1fr)); }
.tl-tab { display: grid; justify-items: center; align-content: start; gap: .55rem; min-height: 44px; padding: 13px 4px 6px; background: none; border: 0;
  color: var(--ink-soft); cursor: pointer; font: inherit; }
.tl-dot { width: 18px; height: 18px; border-radius: 50%; background: var(--cream); border: 2px solid #a98a2c; transition: background .3s, transform .3s; }
.tl-tab.is-past .tl-dot, .tl-tab[aria-selected="true"] .tl-dot { background: var(--gold); }
.tl-label { font-family: var(--serif); font-size: 1.2rem; line-height: 1.15; text-align: center; }
.tl-tab[aria-selected="true"] .tl-label { color: var(--wine); font-weight: 600; }
.tl-tab:hover .tl-label { color: var(--ink); }
.tl-tab:focus-visible { outline: 2px solid var(--wine); outline-offset: 2px; border-radius: 10px; }
.tl-knob { position: absolute; top: 8px; left: 0; z-index: 2; width: 28px; height: 28px; margin-left: -14px; border-radius: 50%; cursor: grab; touch-action: pan-y;
  background: radial-gradient(circle at 35% 30%, #f3dc93, var(--gold) 55%, #9c7d27); border: 2px solid var(--cream);
  box-shadow: 0 3px 10px rgba(26,10,10,.35), 0 0 0 4px rgba(201,168,76,.25);
  transition: left .5s cubic-bezier(.2,.8,.2,1); }
.tl.is-dragging .tl-knob { transition: none; cursor: grabbing; }
.tl.is-dragging .tl-fill { transition: none; }
/* Escenario: altura fija (la del hito más alto) para que la página no salte */
.tl-panel { position: relative; touch-action: pan-y; border-radius: 16px; }
.tl-panel:focus-visible { outline: 2px solid var(--wine); outline-offset: 4px; }
.tl-stage { position: relative; }
.tl-stage .tl-slide { position: absolute; left: 0; right: 0; top: 0; opacity: 0; transform: translateX(var(--from, 0));
  transition: opacity .45s ease, transform .45s cubic-bezier(.2,.8,.2,1); }
.tl-stage .tl-slide.is-in { opacity: 1; transform: none; }
.tl-stage .tl-slide.is-out { opacity: 0; transform: translateX(var(--to, 0)); }
.tl-measure { position: absolute; left: 0; top: 0; visibility: hidden; pointer-events: none; }
.tl-slide { display: grid; gap: clamp(1.2rem, 3vw, 2.4rem); align-items: center; }
.tl-media { position: relative; margin: 0; overflow: hidden; border-radius: 16px; aspect-ratio: 16 / 10; background: #e9dcc3;
  box-shadow: 0 18px 40px -24px rgba(26,10,10,.45); }
.tl-media img { display: block; width: 100%; height: 100%; object-fit: cover; transform: scale(1.04); transition: transform .9s cubic-bezier(.2,.8,.2,1); }
.tl-slide.is-in .tl-media img { transform: none; }
.tl-media--paper { display: grid; place-items: center;
  background: radial-gradient(rgba(90,60,20,.07) .6px, transparent .9px) 0 0 / 4px 4px, radial-gradient(120% 95% at 45% 42%, #f6efe0 0%, #efe3cb 58%, #e9dcc3 100%);
  box-shadow: inset 0 0 60px rgba(122,86,32,.2), 0 18px 40px -24px rgba(26,10,10,.45); }
.tl-mark { position: absolute; inset: 0; display: grid; place-items: center; font-family: var(--serif); font-size: clamp(5rem, 14vw, 9rem); color: rgba(201,168,76,.18); pointer-events: none; }
.tl-medals { position: relative; display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: .6rem; padding: 1rem; max-width: 92%; }
.tl-medals img { width: clamp(48px, 7vw, 74px); height: auto; filter: drop-shadow(0 3px 6px rgba(26,10,10,.25)); }
.tl-medals img[src*="cmb-"] { width: auto; height: 30px; mix-blend-mode: multiply; }
.tl-year { font-family: var(--serif); font-size: 3rem; line-height: 1; color: var(--ink); margin-bottom: .6rem; }
.tl-text { font-size: 17.5px; line-height: 1.6; color: var(--ink-soft); max-width: 46ch; }
.tl-facts { list-style: none; display: flex; flex-wrap: wrap; gap: .6rem; margin: 1.2rem 0 0; padding: 0; }
.tl-facts li { display: grid; gap: .15rem; padding: .7rem 1rem; background: var(--bg-2); border: 1px solid rgba(201,168,76,.55); border-radius: 12px; min-width: 7.5rem; }
.tl-val { font-family: var(--serif); font-size: 2rem; line-height: 1; color: var(--gold); }
.tl-leg { font-size: 14px; line-height: 1.35; color: var(--cream); }
@media (min-width: 720px) {
  .tl-slide { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); }
  .tl-media { aspect-ratio: 4 / 3; }
}
@media (max-width: 719px) {
  .tl-label { font-size: 1rem; }
  .tl-year { font-size: 2.4rem; }
}
@media (prefers-reduced-motion: reduce) {
  .tl-fill, .tl-knob, .tl-dot, .tl-stage .tl-slide, .tl-media img { transition: none; }
  .tl-media img { transform: none; }
}

/* ---------- B) Empujón al envío gratis (zona oscura del pedido) ---------- */
.cx-nudge { display: grid; gap: .55rem; padding: .75rem .85rem; border: 1px solid rgba(201,168,76,.45); border-radius: 12px; background: rgba(201,168,76,.07); }
.cx-nudge[hidden] { display: none; }
.cx-nudge-text { font-size: 15px; line-height: 1.45; color: var(--cream); }
.cx-nudge-add { justify-self: start; display: inline-flex; align-items: center; min-height: 44px; padding: 0 1.1rem; border: 1px solid var(--gold); border-radius: 999px;
  background: transparent; color: var(--gold); font-size: 15px; font-weight: 600; letter-spacing: .04em; cursor: pointer; transition: background .2s, color .2s; }
.cx-nudge-add:hover, .cx-nudge-add.is-added { background: var(--gold); color: var(--bg); }
.cx-nudge-add:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

/* ---------- C) Botón flotante de WhatsApp ---------- */
.cx-wa { position: fixed; right: 20px; bottom: calc(20px + env(safe-area-inset-bottom, 0px)); z-index: 6000; display: inline-flex; align-items: center; justify-content: center;
  width: 56px; height: 56px; border-radius: 999px; color: var(--cream); border: 1px solid rgba(201,168,76,.85);
  background: linear-gradient(180deg, rgba(26,10,10,.78), rgba(13,5,5,.86));
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate)); backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.18), 0 10px 26px rgba(0,0,0,.35);
  opacity: 0; visibility: hidden; transform: translateY(8px); transition: opacity .3s ease, visibility .3s, transform .3s ease, width .35s cubic-bezier(.2,.8,.2,1), background .25s; }
.cx-wa.is-on { opacity: 1; visibility: visible; transform: none; }
.cx-wa svg { width: 24px; height: 24px; flex: none; }
.cx-wa-label { display: none; }
.cx-wa:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }
.cx-wa.is-pulse { animation: waPulse 1.2s ease-out 1; }
@keyframes waPulse { 0% { box-shadow: inset 0 1px 0 rgba(255,255,255,.18), 0 0 0 0 rgba(201,168,76,.55); } 100% { box-shadow: inset 0 1px 0 rgba(255,255,255,.18), 0 0 0 16px rgba(201,168,76,0); } }
@media (min-width: 960px) {
  .cx-wa { justify-content: flex-start; padding: 0 16px; overflow: hidden; }
  .cx-wa-label { display: inline; max-width: 0; opacity: 0; white-space: nowrap; font-size: 15px; font-weight: 500; transition: max-width .35s cubic-bezier(.2,.8,.2,1), opacity .25s, margin .35s; }
  .cx-wa:hover, .cx-wa:focus-visible { width: auto; background: linear-gradient(180deg, rgba(114,7,6,.85), rgba(77,5,4,.9)); }
  .cx-wa:hover .cx-wa-label, .cx-wa:focus-visible .cx-wa-label { max-width: 220px; opacity: 1; margin-left: .6rem; }
}
@media (prefers-reduced-motion: reduce) { .cx-wa, .cx-wa-label { transition: opacity .01s; } .cx-wa.is-pulse { animation: none; } }

/* ---------- D) Reserva de visita (Enoturismo; reutiliza los campos de Regalos) ---------- */
.vis-wrap { display: grid; grid-template-rows: 0fr; visibility: hidden; transition: grid-template-rows .35s ease, visibility .35s; }
.vis-wrap.is-open { grid-template-rows: 1fr; visibility: visible; }
.vis-in { min-height: 0; overflow: hidden; }
.vis-card { margin-top: 1.2rem; color: var(--ink); text-align: left; }
.vis-card :focus-visible { outline: 2px solid var(--wine); outline-offset: 3px; }
@media (prefers-reduced-motion: reduce) { .vis-wrap { transition: none; } }