/* ==========================================================================
   Clases · índice fijo + filas editoriales alternas (foto a sangre / texto)
   Ritmo: cabecera negra → hueso (lista) → papel (reservas) → cierre negro
   ========================================================================== */

/* --- Índice fijo bajo la cabecera ---------------------------------------- */
.cwrap { position: relative; background: var(--bone); }
.cidx { position: sticky; top: var(--header-h); z-index: 30; background: rgba(245, 242, 236, .92);
  -webkit-backdrop-filter: blur(14px) saturate(1.2); backdrop-filter: blur(14px) saturate(1.2); border-bottom: var(--rule-light); }
.cidx__in { display: flex; align-items: center; gap: var(--s3); width: min(100%, calc(var(--max) + 2 * var(--gutter))); margin-inline: auto; }
.cidx__lbl { display: none; flex: none; color: var(--muted); }
.cidx__list { display: flex; gap: 2px; overflow-x: auto; scrollbar-width: none; padding: 0 var(--gutter); scroll-padding-inline: var(--gutter); }
.cidx__list::-webkit-scrollbar { display: none; }
.cidx__list a { position: relative; display: inline-flex; align-items: center; gap: 8px; min-height: 52px; padding: 0 12px; white-space: nowrap;
  text-decoration: none; color: var(--muted); font: 650 .75rem/1 var(--display); font-stretch: 108%; letter-spacing: .08em; text-transform: uppercase;
  transition: color .3s; }
.cidx__list a .num { font: 500 .6875rem/1 var(--text); letter-spacing: .04em; color: var(--bronze-deep); }
.cidx__list a::after { content: ""; position: absolute; left: 12px; right: 12px; bottom: -1px; height: 2px; background: var(--bronze);
  transform: scaleX(0); transform-origin: left; transition: transform .5s var(--ease-out); }
.cidx__list a:hover, .cidx__list a.is-on { color: var(--ink); }
.cidx__list a.is-on::after { transform: none; }
@media (min-width: 1200px) {
  .cidx__in { width: min(100% - 2 * var(--gutter), var(--max)); }
  .cidx__lbl { display: block; }
  .cidx__list { padding: 0; flex: 1 1 auto; justify-content: space-between; }
  .cidx__list a { padding: 0 6px; }
  .cidx__list a::after { left: 6px; right: 6px; }
}

/* --- Lista de clases ---------------------------------------------------- */
.clist { padding: var(--s6) 0 var(--section-y); }
.clist__head .eyebrow { margin-bottom: 0; }
.cl { position: relative; align-items: start; column-gap: var(--s2); row-gap: var(--s2); padding: var(--s4) 0;
  border-bottom: var(--rule-light); scroll-margin-top: calc(var(--header-h) + 52px); }
.cl:last-child { border-bottom: 0; }
/* Móvil: miniatura + cabecera de clase lado a lado; el texto debajo */
.cl__media { position: relative; grid-column: 1 / span 2 !important; grid-row: 1; }
.cl__frame { position: relative; overflow: hidden; aspect-ratio: 4 / 5; background: var(--ink-3);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%); }
.cl__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.tone-host:hover .cl__img { transform: scale(1.04); }
.cl__media figcaption { margin-top: 8px; color: var(--muted); font-size: .625rem; letter-spacing: .12em; }
.cl__body { display: contents; }
.cl__num { grid-column: 3 / span 2; grid-row: 1; align-self: start; font: 750 clamp(3rem, 15vw, 4.5rem)/.8 var(--display); font-stretch: 140%;
  letter-spacing: -.05em; color: var(--bronze); }
.cl__tags { grid-column: 3 / span 2; grid-row: 1; align-self: end; }
.cl__name { grid-column: 1 / -1; font-size: clamp(1.7rem, 8.4vw, 2.6rem); font-stretch: 118%; letter-spacing: -.025em; }
.cl__desc { grid-column: 1 / -1; max-width: 52ch; color: var(--muted); }
.cl__week { grid-column: 1 / -1; display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; padding-top: var(--s2); border-top: var(--rule-light); }
.cl__link { grid-column: 1 / -1; margin-top: -8px; }
.cl--flip .cl__media { grid-column: 3 / span 2 !important; }
.cl--flip .cl__num, .cl--flip .cl__tags { grid-column: 1 / span 2; }
/* Semana: 7 casillas, en bronce los días con sesión */
.cl__days { display: flex; gap: 3px; }
.cl__days i { display: grid; place-items: center; width: 24px; height: 24px; font: 700 .6875rem/1 var(--display); font-style: normal;
  color: var(--muted); box-shadow: inset 0 0 0 1px var(--line-light); }
.cl__days i.is-on { background: var(--ink); color: var(--bone); box-shadow: none; }
.cl__wtxt { font-size: .875rem; line-height: 1.35; color: var(--muted); }
.cl__wtxt b { font: 700 1rem/1 var(--display); color: var(--ink); }
.cl__wtxt small { display: block; font-size: .75rem; }
.cl__week--free .cl__wtxt { color: var(--ink); }
/* La barra de bronce atraviesa cada foto */
.cl__media::before { content: ""; position: absolute; z-index: 2; top: 68%; left: calc(-1 * var(--gutter)); width: calc(100% + var(--gutter) + var(--s2));
  height: 4px; background: var(--bronze); }
.cl--flip .cl__media::before { left: auto; right: calc(-1 * var(--gutter)); }
@media (prefers-reduced-motion: no-preference) {
  .js .cl__media::before { transform: scaleX(0); transform-origin: left; transition: transform 1.2s var(--ease-out) .35s; }
  .js .cl--flip .cl__media::before { transform-origin: right; }
  .js .cl__media.is-in::before { transform: none; }
}
.reveal-all .cl__media::before { transform: none !important; }

@media (min-width: 900px) {
  .clist { padding-top: var(--s10); }
  .clist__head { margin-bottom: var(--s4); }
  .cl { align-items: center; row-gap: 0; padding: var(--s8) 0; border-bottom: 0; }
  .cl + .cl { border-top: var(--rule-light); }
  .cl__media { grid-column: 1 / span 6 !important; margin-left: calc(-1 * var(--edge)); }
  .cl__frame { aspect-ratio: 16 / 10; clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut-lg)), calc(100% - var(--cut-lg)) 100%, 0 100%); }
  .cl__media figcaption { position: absolute; left: var(--edge); bottom: 14px; z-index: 2; margin: 0; padding: 6px 10px; background: rgba(10, 10, 10, .72); color: var(--bone); }
  .cl__body { display: grid; grid-column: 8 / span 5; grid-row: 1; grid-template-columns: auto 1fr; align-items: end; gap: var(--s2) var(--s3); }
  .cl__num { grid-column: 1; grid-row: 1; font-size: clamp(4.5rem, 7vw, 7rem); }
  .cl__tags { grid-column: 2; grid-row: 1; align-self: end; padding-bottom: 6px; }
  .cl__name { grid-column: 1 / -1; font-size: clamp(2.2rem, 3.6vw, 3.5rem); }
  .cl__desc, .cl__week, .cl__link { grid-column: 1 / -1; }
  .cl__desc { font-size: 1.0625rem; }
  .cl__link { margin-top: 0; }
  .cl--flip .cl__media { grid-column: 7 / span 6 !important; margin: 0 calc(-1 * var(--edge)) 0 0; }
  .cl--flip .cl__frame { clip-path: polygon(var(--cut-lg) 0, 100% 0, 100% 100%, 0 100%, 0 var(--cut-lg)); }
  .cl--flip .cl__media figcaption { left: auto; right: var(--edge); }
  .cl--flip .cl__body { grid-column: 1 / span 5; }
  .cl--flip .cl__num, .cl--flip .cl__tags { grid-column: auto; }
  .cl--flip .cl__num { grid-column: 1; }
  .cl--flip .cl__tags { grid-column: 2; }
  .cl__media::before { top: 30%; left: 0; width: calc(100% + var(--s10)); height: 6px; }
  .cl--flip .cl__media::before { right: 0; }
}

/* --- Reservas (papel) ---------------------------------------------------- */
.cbk { padding: var(--s10) 0; background: var(--paper); border-top: var(--rule-light); }
.cbk .g12 { row-gap: var(--s3); align-items: end; }
.cbk__title { font-size: var(--fs-h2); }
.cbk__text { margin-top: var(--s2); max-width: 44ch; color: var(--muted); }
.cbk__actions { display: flex; flex-wrap: wrap; gap: var(--s1); }
.cbk__actions .btn { flex: 1 1 auto; }
@media (min-width: 900px) {
  .cbk { padding: var(--s12) 0; }
  .cbk__copy { grid-column: 1 / span 7; }
  .cbk__actions { grid-column: 8 / span 5; justify-content: flex-end; }
  .cbk__actions .btn { flex: 0 0 auto; }
}
@media (max-width: 359px) {
  .cl__days i { width: 21px; height: 21px; }
  .cl__num { font-size: 2.6rem; }
}
@media (max-width: 899px) {
  .cl__tags { min-width: 0; }
  .cl__tags .tag { max-width: 100%; white-space: normal; line-height: 1.25; padding: 6px 8px; letter-spacing: .1em; }
}