/* =========================================================
   Guía de tamaños S / M / L
   Las tallas son etiquetas de vestuario: cartón con un ojal arriba.
   ========================================================= */
:root { --plan-1: #5B9DFF; --plan-2: var(--lime); --plan-3: #A78BFA; --sz-s: var(--paper); --sz-m: #A9D11E; --sz-l: var(--lime); }
.sub-page main { padding-top: 4.5rem; }
.sec-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: end; gap: 1rem 2rem; margin-bottom: clamp(1.5rem, 4vh, 2.5rem); }
.sec-head h2 { font-size: var(--step-2); letter-spacing: -0.03em; }
.sec-head p { margin: 0; color: var(--muted); max-width: 40ch; }
.btn-ghost { background: transparent; color: var(--paper); box-shadow: inset 0 0 0 1.5px var(--line); }
.btn-ghost:hover { background: var(--ink-2); box-shadow: inset 0 0 0 1.5px var(--lime); }

.tag { display: inline-grid; place-items: center; width: 1.7rem; height: 1.7rem; border-radius: 6px; font-family: var(--ui); font-weight: 700; font-size: .85rem; color: var(--ink); }
.tag-s { background: var(--sz-s); } .tag-m { background: var(--sz-m); } .tag-l { background: var(--sz-l); }

/* ---------- Intro ---------- */
.sz-hero { max-width: var(--max); margin: 0 auto; padding: clamp(3rem, 9vh, 6rem) var(--gutter) clamp(2rem, 5vh, 3rem); }
.eyebrow { margin: 0 0 1.2rem; font-family: var(--ui); font-weight: 500; color: var(--lime); font-size: var(--step--1); }
.eyebrow a { color: inherit; text-underline-offset: 3px; }
.sz-hero h1 { font-size: clamp(2.4rem, 1rem + 5.4vw, 6.4rem); line-height: .95; letter-spacing: -0.045em; max-width: 14ch; }
.sz-lead { font-size: var(--step-1); line-height: 1.45; max-width: 52ch; margin: 1.6rem 0 2rem; }
.sz-index { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: .5rem; }
.sz-index a { display: inline-flex; align-items: center; gap: .6rem; padding: .45rem .9rem .45rem .5rem; border: 1.5px solid var(--line); border-radius: 999px; text-decoration: none; font-family: var(--ui); font-weight: 500; font-size: var(--step--1); }
.sz-index a:hover { border-color: var(--lime); }

/* ---------- Tarjetas de talla: comparativa con filas alineadas ---------- */
.sz-cards {
  max-width: var(--max); margin: 0 auto; padding: .5rem var(--gutter) clamp(3rem, 8vh, 5rem);
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); column-gap: clamp(.8rem, 1.8vw, 1.4rem);
}
.sz-scale { grid-column: 1 / -1; display: flex; justify-content: space-between; margin: 0 0 .9rem; font-family: var(--ui); font-size: .72rem; color: var(--muted); }
.sz-card {
  --c: var(--sz-s);
  grid-row: span 6; display: grid; grid-template-rows: subgrid; row-gap: 1.2rem;
  background: var(--ink-2); border: 1.5px solid var(--line); border-top: 4px solid var(--c); border-radius: 14px;
  padding: clamp(1.3rem, 2.2vw, 1.9rem); scroll-margin-top: 6rem;
}
.sz-m { --c: var(--sz-m); }
.sz-l { --c: var(--sz-l); }
.sz-head { display: flex; align-items: center; gap: 1rem; }
.sz-letter {
  display: grid; place-items: center; flex: none; width: 4.2rem; height: 4.2rem; border-radius: 12px;
  background: var(--c); color: var(--ink); font-family: var(--display); font-weight: 800; font-size: 2.6rem; letter-spacing: -0.04em;
}
.sz-head h2 { font-size: var(--step-1); letter-spacing: -0.02em; }
.sz-days { margin: .25rem 0 0; font-family: var(--ui); font-size: var(--step--1); color: var(--muted); }
.sz-days strong { color: var(--c); font-size: 1.05rem; }

/* duración sobre una escala común de 0 a 30 días: se ve de un vistazo cuánto más ocupa una L */
.sz-range { position: relative; height: 10px; border-radius: 999px; background: color-mix(in srgb, var(--paper) 8%, transparent); align-self: center; }
.sz-range-fill { position: absolute; top: 0; bottom: 0; left: var(--from); width: var(--w); min-width: 8px; border-radius: 999px; background: var(--c); box-shadow: 0 0 14px color-mix(in srgb, var(--c) 45%, transparent); }

.sz-what { margin: 0; line-height: 1.5; color: color-mix(in srgb, var(--paper) 88%, transparent); }
.sz-block h3 { font-family: var(--ui); font-size: .7rem; font-weight: 600; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin: 0 0 .7rem; }
.sz-examples, .sz-excluded { list-style: none; margin: 0; padding: 0; display: grid; gap: .6rem; font-size: var(--step--1); line-height: 1.4; }
.sz-examples li { display: grid; gap: .1rem; padding-left: .9rem; border-left: 2px solid var(--c); }
.kind { font-family: var(--ui); font-size: .66rem; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: var(--c); }
.sz-excluded li { display: flex; gap: .55rem; align-items: baseline; color: var(--muted); }
.sz-excluded li::before { content: "✕"; font-size: .75rem; color: #FF7A85; flex: none; }
.sz-foot { align-self: end; display: grid; gap: .5rem; padding-top: 1rem; border-top: 1.5px solid var(--line); }
.sz-plans { margin: 0; display: flex; flex-wrap: wrap; align-items: center; gap: .35rem; font-family: var(--ui); font-size: .75rem; }
.sz-plans span { color: var(--muted); margin-right: .2rem; }
.sz-plans i { font-style: normal; font-weight: 600; padding: .25rem .6rem; border-radius: 999px; background: var(--ink); border: 1px solid var(--line); }
.sz-plans .p1 { color: var(--plan-1); } .sz-plans .p2 { color: var(--lime); } .sz-plans .p3 { color: var(--plan-3); }
.sz-plans .off { color: color-mix(in srgb, var(--muted) 60%, transparent); text-decoration: line-through; background: transparent; }
.sz-note { margin: 0; font-size: .8rem; line-height: 1.45; color: var(--muted); }
.sz-note:empty { display: none; }

/* ---------- Tabla por tipo ---------- */
.sz-table-sec { max-width: var(--max); margin: 0 auto; padding: clamp(3rem, 8vh, 5rem) var(--gutter); border-top: 1.5px solid var(--line); }
.table-wrap { overflow-x: auto; }
.sz-table { width: 100%; min-width: 44rem; border-collapse: collapse; font-size: var(--step--1); }
.sz-table th, .sz-table td { text-align: left; padding: .9rem .8rem; border-bottom: 1.5px solid var(--line); vertical-align: top; }
.sz-table thead th { font-family: var(--ui); font-weight: 600; color: var(--muted); white-space: nowrap; }
.sz-table thead .tag { margin-right: .4rem; vertical-align: middle; }
.sz-table tbody th { font-weight: 700; white-space: nowrap; }
.sz-table td { color: color-mix(in srgb, var(--paper) 85%, transparent); }
.sz-table tbody tr:hover { background: var(--ink-2); }

/* ---------- Reglas ---------- */
.sz-rules { max-width: var(--max); margin: 0 auto; padding: clamp(3rem, 8vh, 5rem) var(--gutter); border-top: 1.5px solid var(--line); }
.sz-rules h2 { font-size: var(--step-2); letter-spacing: -0.03em; margin-bottom: 1.8rem; }
.sz-rules ol { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(1rem, 3vw, 2.5rem); counter-reset: r; }
.sz-rules li { border-top: 3px solid var(--lime); padding-top: 1rem; counter-increment: r; }
.sz-rules li::before { content: counter(r, decimal-leading-zero); display: block; font-family: var(--ui); font-weight: 600; color: var(--lime); font-size: .8rem; margin-bottom: .6rem; }
.sz-rules h3 { font-size: var(--step-1); letter-spacing: -0.02em; margin-bottom: .5rem; }
.sz-rules p { margin: 0; color: var(--muted); }

/* ---------- Llamada a la acción ---------- */
.sz-cta { max-width: var(--max); margin: 0 auto clamp(3rem, 8vh, 5rem); padding: clamp(2rem, 5vw, 3.5rem) var(--gutter); text-align: center; }
.sz-cta h2 { font-size: clamp(2rem, 1rem + 3.5vw, 4rem); letter-spacing: -0.04em; }
.sz-cta p { color: var(--muted); margin: 1rem 0 1.6rem; }
.sz-cta-btns { display: flex; flex-wrap: wrap; justify-content: center; gap: .7rem; }

@media (max-width: 1000px) {
  .sz-cards { grid-template-columns: 1fr; max-width: 34rem; row-gap: 1.2rem; }
  .sz-card { grid-row: auto; grid-template-rows: none; }
  .sz-scale { display: none; }
  .sz-rules ol { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .sz-rules ol { grid-template-columns: 1fr; }
}

/* ---------- Reglas de los proyectos L ---------- */
.sz-lrules { max-width: var(--max); margin: 0 auto; padding: clamp(3rem, 8vh, 5rem) var(--gutter); border-top: 1.5px solid var(--line); scroll-margin-top: 5rem; }
.sz-lrules h2 { display: flex; align-items: center; gap: .7rem; }
.sz-lrules h2 .tag { width: 2.4rem; height: 2.4rem; font-size: 1.3rem; border-radius: 8px; }
.lrules { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; counter-reset: lr; }
.lrules li { background: var(--ink-2); border: 1.5px solid var(--line); border-radius: 12px; padding: 1.3rem 1.4rem; counter-increment: lr; }
.lrules li::before { content: counter(lr); display: inline-grid; place-items: center; width: 1.8rem; height: 1.8rem; border-radius: 50%; background: var(--lime); color: var(--ink); font-family: var(--ui); font-weight: 700; font-size: .8rem; margin-bottom: .9rem; }
.lrules h3 { font-size: var(--step-1); letter-spacing: -0.02em; margin-bottom: .45rem; }
.lrules p { margin: 0; color: var(--muted); line-height: 1.5; }
.sz-note a { color: var(--lime); text-underline-offset: 3px; }
@media (max-width: 1000px) { .lrules { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .lrules { grid-template-columns: 1fr; } }

/* ---------- Infografía animada: dividir una L ---------- */
.split {
  max-width: var(--max); margin: 0 auto; padding: clamp(3rem, 8vh, 5rem) var(--gutter); border-top: 1.5px solid var(--line);
  display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 6fr); gap: clamp(2rem, 5vw, 5rem); align-items: center; scroll-margin-top: 5rem;
}
.split-copy h2 { font-size: var(--step-2); letter-spacing: -0.03em; margin-bottom: 1rem; }
.split-copy p { margin: 0 0 1.2rem; color: var(--muted); max-width: 42ch; line-height: 1.55; }
.split-legend { display: flex; flex-wrap: wrap; gap: .5rem 1.4rem; font-family: var(--ui); font-size: var(--step--1); }
.split-legend span { display: inline-flex; align-items: center; gap: .35rem; }

.split-stage { --t: 1.3s; --ease: cubic-bezier(.65, 0, .35, 1); position: relative; padding-bottom: 2.6rem; }
/* el bloque L completo, encima de las filas mientras está "entero" */
.split-whole {
  position: absolute; inset: 0 0 2.6rem 0; z-index: 2; border-radius: 14px; background: var(--sz-l); color: var(--ink);
  display: grid; place-content: center; justify-items: center; gap: .4rem; text-align: center;
  transition: opacity var(--t) var(--ease), transform var(--t) var(--ease);
  box-shadow: 0 18px 40px rgba(0, 0, 0, .35);
}
.split-whole .tag { width: 3rem; height: 3rem; font-size: 1.6rem; border-radius: 10px; background: var(--ink); color: var(--lime); }
.split-whole-name { font-family: var(--display); font-weight: 800; font-size: clamp(1.4rem, 1rem + 1.6vw, 2.2rem); letter-spacing: -0.03em; }
.split-whole-days { font-family: var(--ui); font-weight: 600; font-size: var(--step--1); opacity: .7; }

.split-parts { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0; transition: gap var(--t) var(--ease); }
.part {
  position: relative; overflow: hidden; isolation: isolate;
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: .8rem;
  padding: .85rem 1rem; background: var(--sz-l); border: 1.5px solid transparent; border-radius: 0;
  transition: background-color var(--t) var(--ease), border-color var(--t) var(--ease), border-radius var(--t) var(--ease);
}
.part:first-child { border-radius: 14px 14px 0 0; }
.part:last-child { border-radius: 0 0 14px 14px; }
.part > :not(.part-fill) { opacity: 0; transition: opacity .6s ease; }
.part-fill { position: absolute; inset: 0; z-index: -1; transform: scaleX(0); transform-origin: left; background: linear-gradient(90deg, color-mix(in srgb, var(--lime) 6%, transparent), color-mix(in srgb, var(--lime) 22%, transparent)); }
.part-name { font-weight: 700; }
.part-days { font-family: var(--ui); font-size: var(--step--1); color: var(--muted); }
.part-done { grid-column: 2 / -1; font-family: var(--ui); font-size: .75rem; font-weight: 600; color: var(--plan-1); max-height: 0; opacity: 0 !important; transition: max-height .6s var(--ease), opacity .6s ease; }

/* estado "dividido": se abren huecos y cada entrega toma su color */
.split-stage.is-split .split-whole { opacity: 0; transform: scale(.97); pointer-events: none; }
.split-stage.is-split .split-parts { gap: 8px; }
.split-stage.is-split .part { background: var(--ink-2); border-radius: 10px; }
.split-stage.is-split .part-m { border-color: color-mix(in srgb, var(--sz-m) 55%, transparent); }
.split-stage.is-split .part-s { border-color: color-mix(in srgb, var(--sz-s) 35%, transparent); }
.split-stage.is-split .part > :not(.part-fill):not(.part-done) { opacity: 1; }
.part.is-done .part-done { max-height: 1.4rem; opacity: 1 !important; }
.part.is-done .part-name { color: var(--muted); }

.split-caption { position: absolute; left: 0; right: 0; bottom: 0; margin: 0; height: 1.6rem; font-family: var(--ui); font-size: var(--step--1); color: var(--lime); text-align: center; }
.split-caption span { position: absolute; inset: 0; opacity: 0; transition: opacity .8s ease; }
.split-stage[data-phase="whole"] .cap-whole, .split-stage[data-phase="split"] .cap-split, .split-stage[data-phase="done"] .cap-done { opacity: 1; }

@media (max-width: 900px) { .split { grid-template-columns: 1fr; } }
/* sin animación: se muestra directamente dividido */
@media (prefers-reduced-motion: reduce) {
  .split-stage .split-whole { display: none; }
  .split-stage .split-parts { gap: 8px; }
  .split-stage .part { background: var(--ink-2); border-radius: 10px; border-color: var(--line); }
  .split-stage .part > :not(.part-fill):not(.part-done) { opacity: 1; }
  .split-caption { display: none; }
}
.part { row-gap: 0; column-gap: .8rem; }
.part-done { margin-top: 0; }
.part.is-done .part-done { margin-top: .3rem; }

/* ---- Infografía: la petición "disfrazada" ---- */
.tag-ask { background: transparent; color: var(--paper); box-shadow: inset 0 0 0 1.5px var(--paper); border: 0; }
.split-whole { overflow: hidden; }
.split-whole > div { grid-area: 1 / 1; display: grid; justify-items: center; gap: .45rem; transition: opacity .9s ease, transform .9s var(--ease); }
.split-whole { grid-template-areas: "v"; }
.view-ask .ask-label { font-family: var(--ui); font-size: .72rem; font-weight: 600; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.view-ask .ask-quote { font-family: var(--display); font-weight: 700; font-size: clamp(1.2rem, .9rem + 1.2vw, 1.8rem); letter-spacing: -0.02em; color: var(--paper); max-width: 18ch; }
.view-ask .tag { width: 2.4rem; height: 2.4rem; font-size: .95rem; margin-top: .3rem; }
.view-real .tag { width: 3rem; height: 3rem; font-size: 1.6rem; border-radius: 10px; background: var(--ink); color: var(--lime); }

/* fase 1: la petición llega pequeña, en oscuro y con borde discontinuo */
.split-stage[data-phase="ask"] .split-whole {
  background: var(--ink-2); box-shadow: inset 0 0 0 1.5px color-mix(in srgb, var(--paper) 30%, transparent);
  transform: scale(.72); border-radius: 18px;
}
.split-stage .split-whole { transition: opacity var(--t) var(--ease), transform var(--t) var(--ease), background-color var(--t) var(--ease), box-shadow var(--t) var(--ease); }
.split-stage[data-phase="ask"] .view-real { opacity: 0; transform: translateY(10px); }
.split-stage:not([data-phase="ask"]) .view-ask { opacity: 0; transform: translateY(-10px); }
/* fase 2: crece hasta su talla real, L */
.split-stage[data-phase="whole"] .split-whole { transform: none; }

.split-caption span.cap-ask { }
.split-stage[data-phase="ask"] .cap-ask { opacity: 1; }
/* mientras la petición parece pequeña, no se ve nada detrás */
.split-parts { transition: gap var(--t) var(--ease), opacity .6s ease; }
.split-stage[data-phase="ask"] .split-parts { opacity: 0; }