/* ==========================================================================
   Tarifas · «Elige tu carga»: barras de bronce que se llenan según sesiones
   Ritmo: cabecera negra → hueso (cuotas) → grafito (bonos) → papel (FAQ) → cierre negro
   ========================================================================== */

/* --- Cuotas ------------------------------------------------------------- */
.rt .g12 { row-gap: var(--s4); }
.rt__title { font-size: clamp(2.4rem, 9vw, 6rem); font-stretch: 115%; letter-spacing: -.03em; }
.rt__from { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 12px; padding-top: var(--s2); border-top: 6px solid var(--bronze); }
.rt__from .micro { width: 100%; color: var(--bronze-deep); }
.rt__from b { font: 750 clamp(4rem, 18vw, 9rem)/.8 var(--display); font-stretch: 130%; letter-spacing: -.06em; }
.rt__from b span { font-size: .4em; margin-left: .06em; vertical-align: .9em; letter-spacing: 0; }
.rt__from small { font-weight: 600; color: var(--muted); }

.ld { --ldcols: 1fr 1fr; }
.ld__heads { display: none; }
.ld__rows { border-top: 2px solid var(--ink); }
.ld__row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px var(--s2); padding: var(--s3) 0; border-bottom: var(--rule-light); }
.ld__lbl { grid-column: 1 / -1; display: flex; align-items: baseline; gap: 10px; }
.ld__lbl b { font: 750 clamp(1.9rem, 8vw, 3.4rem)/.9 var(--display); font-stretch: 120%; letter-spacing: -.03em; }
.ld__lbl span { font: 600 var(--fs-micro)/1.2 var(--text); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.ld__row.is-top .ld__lbl b { font-stretch: 100%; }
.ld__bar { position: relative; align-self: center; height: 16px; grid-column: 1 / -1; }
.ld__bar::before { content: ""; position: absolute; left: 0; right: 0; top: 7px; height: 2px; background: var(--line-light); }
.ld__bar i { position: absolute; left: 0; top: 0; bottom: 0; width: var(--fill); background: var(--bronze);
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 100%, 0 100%); transform-origin: left; }
.ld__row.is-top .ld__bar i { background: var(--ink); }
@media (prefers-reduced-motion: no-preference) {
  .js .ld__row[data-reveal] { opacity: 1; transform: none; }
  .js .ld__row .ld__bar i { transform: scaleX(0); transition: transform 1.3s var(--ease-out); transition-delay: calc(var(--d, 0) * 110ms + .1s); }
  .js .ld__row.is-in .ld__bar i { transform: none; }
}
.reveal-all .ld__bar i { transform: none !important; }
.ld__p { display: grid; gap: 4px; align-content: start; }
.ld__plan { color: var(--muted); letter-spacing: .12em; }
.ld__p b { font: 700 clamp(1.8rem, 7.6vw, 3rem)/1 var(--display); font-stretch: 115%; letter-spacing: -.03em; }
.ld__p b span { font-size: .5em; margin-left: .08em; vertical-align: .55em; }
.ld__p small { font-size: .8125rem; color: var(--muted); font-variant-numeric: tabular-nums; }
.ld__p--valle b { color: var(--bronze-deep); }
.ld__p--valle { padding-left: var(--s2); border-left: var(--rule-light); }
.ld__foot { margin-top: 12px; font-size: .8125rem; color: var(--muted); }
.rt__notes { display: grid; gap: var(--s2); font-size: .9375rem; color: var(--muted); }
.rt__notes p { padding-top: var(--s2); border-top: var(--rule-light); }
.rt__notes b { display: block; margin-bottom: 4px; color: var(--ink); font: 700 .8125rem/1.3 var(--display); font-stretch: 110%; text-transform: uppercase; letter-spacing: .04em; }
@media (min-width: 900px) {
  .rt .g12 { row-gap: var(--s6); }
  .rt__head { grid-column: 1 / span 7; align-self: end; }
  .rt__from { grid-column: 9 / span 4; align-self: end; }
  .ld { --ldcols: 13rem minmax(0, 1fr) 12rem 12rem; }
  .ld__heads, .ld__row { display: grid; grid-template-columns: var(--ldcols); column-gap: var(--s4); align-items: center; }
  .ld__heads { padding-bottom: var(--s2); align-items: end; }
  .ld__hs { grid-column: 1; color: var(--muted); }
  .ld__h { grid-row: 1; }
  .ld__h:nth-of-type(1) { grid-column: 3; }
  .ld__h:nth-of-type(2) { grid-column: 4; padding-left: var(--s2); border-left: var(--rule-light); }
  .ld__h .micro { color: var(--bronze-deep); }
  .ld__h h3 { margin-top: 6px; font-size: 1.25rem; text-transform: uppercase; letter-spacing: -.01em; }
  .ld__h p:last-child { margin-top: 6px; font-size: .8125rem; line-height: 1.45; color: var(--muted); }
  .ld__row { padding: var(--s3) 0; }
  .ld__lbl { grid-column: 1; }
  .ld__bar { grid-column: 2; }
  .ld__plan { display: none; }
  .ld__row:hover { background: linear-gradient(90deg, rgba(158, 125, 86, .07), transparent); }
  .rt__notes { grid-template-columns: repeat(3, minmax(0, 1fr)); column-gap: var(--col-gap); }
}

/* --- Bonos y drop in (grafito) ------------------------------------------ */
.fx .g12 { row-gap: var(--s4); }
.fx__title { font-size: var(--fs-h2); }
.fx__list { display: grid; }
.fx__list li { display: grid; grid-template-columns: auto 1fr; align-items: baseline; gap: 2px var(--s3); padding: var(--s3) 0; border-top: var(--rule-dark); }
.fx__list li:first-child { border-top: 6px solid var(--bronze); }
.fx__list b { grid-row: span 2; min-width: 4.2ch; font: 750 clamp(2.6rem, 12vw, 7.5rem)/.85 var(--display); font-stretch: 125%; letter-spacing: -.05em; color: var(--bronze-hi); }
.fx__list b span { font-size: .4em; margin-left: .06em; vertical-align: .9em; letter-spacing: 0; }
.fx__list h3 { font-size: 1.0625rem; text-transform: uppercase; }
.fx__list p { font-size: .9375rem; color: var(--muted-dark); }
@media (min-width: 900px) {
  .fx__list { grid-template-columns: repeat(3, minmax(0, 1fr)); column-gap: var(--col-gap); }
  .fx__list li { grid-template-columns: 1fr; gap: var(--s1); padding-top: var(--s4); border-top: var(--rule-dark); }
  .fx__list li:first-child { border-top: var(--rule-dark); }
  .fx__list li::before { content: ""; height: 6px; width: 64px; background: var(--bronze); margin-bottom: var(--s3); }
  .fx__list b { grid-row: auto; margin-bottom: var(--s2); }
}

/* --- Preguntas frecuentes (papel) --------------------------------------- */
.faq .g12 { row-gap: var(--s4); }
.faq__title { font-size: var(--fs-h2); }
.faq__side { margin: var(--s2) 0 var(--s3); max-width: 36ch; color: var(--muted); }
.faq__list { border-top: 2px solid var(--ink); }
.faq__i { border-bottom: var(--rule-light); }
.faq__i summary { display: flex; align-items: center; justify-content: space-between; gap: var(--s2); min-height: 64px; padding: 14px 0; cursor: pointer; list-style: none;
  font: 600 1.0625rem/1.35 var(--text); }
.faq__i summary::-webkit-details-marker { display: none; }
.faq__i summary:hover span { color: var(--bronze-deep); }
.faq__i summary i { position: relative; flex: none; width: 18px; height: 18px; }
.faq__i summary i::before, .faq__i summary i::after { content: ""; position: absolute; left: 0; right: 0; top: 8px; height: 2px; background: var(--ink); transition: transform .45s var(--ease-out); }
.faq__i summary i::after { transform: rotate(90deg); }
.faq__i[open] summary i::after { transform: rotate(0); }
.faq__a { padding: 0 var(--s4) var(--s3) 0; color: var(--muted); max-width: 60ch; }
.faq__a a { color: var(--ink); font-weight: 600; text-underline-offset: 3px; }
@media (min-width: 900px) {
  .faq__head { grid-column: 1 / span 5; align-self: start; position: sticky; top: calc(var(--header-h) + var(--s5)); }
  .faq__list { grid-column: 7 / span 6; }
}
@media (max-width: 899px) {
  .faq .btn { width: 100%; }
}