/* Galpón 75 (modo expresivo). Diales ENERGY 3 / RHYTHM 3 / MOTION 3.
   Decisiones (una línea por recurso):
   - Pizarra blanca con marco de aluminio en el hero: es donde el box escribe el WOD; el titular y el WOD viven en ella.
   - Marcador rojo como acento: en el box el rojo marca el récord y la clase que sigue. Aquí, el CTA, el récord de la semana 12 y la próxima clase.
   - Una sección de piso de goma (gris carbón, no negro): es donde se carga la barra. Solo esa sección es oscura.
   - Big Shoulders Display + Barlow: condensada de cartel deportivo para titulares y cifras de carga; Barlow para leer. Dos familias, sin mono.
   - El objeto vivo es la barra (barbell.js): la carga es el dato de cada etapa y la repetición es el movimiento en reposo.
   - Regla de semanas en el progreso: sus marcas son semanas reales del plan. Las barras SVG del horario son cupos ocupados.
   - Hairlines solo en filas de planes, el horario y el FAQ. Sin sombras: un box no tiene brillo. */
:root {
  --bg: #f3f4f1; --board: #fbfbf9; --frame: #b9bec4; --concrete: #e4e5e1;
  --ink: #17191d; --ink-2: #3f444b; --ink-3: #5a6068;
  --rubber: #26282c; --chalk: #f0f0ec; --chalk-2: #c3c6c9;
  --line: rgba(23, 25, 29, .14); --line-solid: #c9ccc8;
  --accent: #c8241b; --accent-ink: #ffffff; --accent-on-dark: #ff5a4b;
  --display: "Big Shoulders Display", "Arial Narrow", sans-serif;
  --sans: "Barlow", "Helvetica Neue", Arial, sans-serif;
  --container: 1280px; --gutter: clamp(16px, 4vw, 40px);
  --t-hero: clamp(52px, 6.4vw, 96px); --t-h2: clamp(40px, 5vw, 76px); --t-h3: clamp(26px, 2.4vw, 36px);
  --t-lead: clamp(18px, 1.3vw, 20px); --t-body: 17px; --t-small: 14px;
  --r-s: 3px; --r-m: 8px;
  --ease: cubic-bezier(.16, 1, .3, 1);
  color-scheme: light;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; }
html { background: var(--bg); color: var(--ink); overflow-x: clip; scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { font: 400 var(--t-body)/1.55 var(--sans); background: var(--bg); }
::selection { background: var(--accent); color: var(--accent-ink); }
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 2px; }
.wrap { max-width: calc(var(--container) + var(--gutter) * 2); margin: 0 auto; padding: 0 var(--gutter); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 12px; top: -48px; background: var(--ink); color: var(--board); padding: 10px 14px; z-index: 50; }
.skip:focus { top: 12px; }

h1, h2, h3 { font-family: var(--display); text-transform: uppercase; text-wrap: balance; }
h1 { font-size: var(--t-hero); font-weight: 800; line-height: .9; letter-spacing: -.01em; }
h2 { font-size: var(--t-h2); font-weight: 800; line-height: .92; letter-spacing: -.01em; }
h3 { font-size: var(--t-h3); font-weight: 700; line-height: 1; }
p { color: var(--ink-2); text-wrap: pretty; }
.lead { font-size: var(--t-lead); line-height: 1.5; max-width: 32em; }
h1 + .lead, h2 + .lead { margin-top: 22px; }
.link { font-weight: 600; text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 5px; }
.link:hover { text-decoration-color: var(--accent); }

.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 0 20px; border-radius: var(--r-s); font: 700 20px/1 var(--display); text-transform: uppercase; letter-spacing: .02em; white-space: nowrap; border: 0; cursor: pointer; transition: transform .15s var(--ease), background .2s; }
.btn:active { transform: translateY(2px); }
.btn--accent { background: var(--accent); color: var(--accent-ink); }
.btn--accent:hover { background: #a91d15; }
.btn--ghost { border: 2px solid var(--ink); color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: var(--board); }
.btn--lg { min-height: 56px; padding: 0 28px; font-size: 24px; }
.btn[aria-disabled="true"] { opacity: .45; pointer-events: none; }

/* Nav */
.nav { position: sticky; top: 0; z-index: 20; border-bottom: 1px solid transparent; transition: background .3s, border-color .3s; }
.nav.is-scrolled { background: rgba(243, 244, 241, .9); backdrop-filter: blur(10px); border-color: var(--line); }
.nav__in { display: flex; align-items: center; gap: 32px; height: 64px; }
.brand { font: 800 36px/1 var(--display); text-transform: uppercase; margin-right: auto; }
.nav__links { display: flex; gap: 28px; font-size: var(--t-small); font-weight: 500; color: var(--ink-2); }
.nav__links a:hover { color: var(--ink); }
.nav__toggle { display: none; min-height: 44px; padding: 0 16px; border: 2px solid var(--ink); border-radius: var(--r-s); background: none; cursor: pointer; font-weight: 600; }

/* Objeto vivo */
.stage { position: relative; margin: 0; }
.stage canvas { display: block; width: 100%; height: 100%; }
.pause { min-height: 44px; padding: 0 14px; background: none; border: 1px solid var(--line-solid); border-radius: var(--r-s); cursor: pointer; color: var(--ink-2); font-size: var(--t-small); }
.pause:hover { border-color: var(--ink); }

/* 1 · Hero: la pizarra */
.hero { padding: 8px var(--gutter) 48px; }
.board { max-width: 1440px; margin: 0 auto; background: var(--board); border: 10px solid var(--frame); border-radius: var(--r-m); padding: clamp(24px, 3vw, 44px) clamp(20px, 4vw, 56px) 16px; height: clamp(640px, calc(100dvh - 84px), 940px); display: flex; flex-direction: column; }
.board__top { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); gap: clamp(24px, 4vw, 64px); align-items: start; }
.hero h1 { max-width: 9em; }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 18px 28px; margin-top: 32px; }
.wod { border-left: 3px solid var(--ink); padding: 4px 0 4px 24px; }
.wod__h { font-size: 36px; font-weight: 800; line-height: 1; color: var(--accent); }
.wod__type { font: 700 24px/1.1 var(--display); text-transform: uppercase; color: var(--ink); margin: 10px 0 12px; }
.wod__list { list-style: none; padding: 0; display: grid; gap: 6px; font-size: var(--t-body); color: var(--ink); }
.wod__list b { font: 800 24px/1 var(--display); margin-right: 6px; }
.wod__list span { color: var(--ink-3); white-space: nowrap; }
.wod__cap { margin-top: 14px; font-size: var(--t-small); }
.stage--hero { flex: 1; min-height: 200px; margin-top: 4px; }
.board__foot { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: end; gap: 16px 32px; border-top: 1px solid var(--line); padding-top: 14px; }
.facts { display: flex; flex-wrap: wrap; gap: 8px 40px; }
.facts dt { font-size: var(--t-small); color: var(--ink-3); }
.facts dd { font: 700 24px/1.1 var(--display); text-transform: uppercase; }

/* 2 · Progreso: piso de goma */
.progress { background: var(--rubber); color: var(--chalk); }
.progress p { color: var(--chalk-2); }
.progress__in { min-height: min(100vh, 1000px); display: flex; flex-direction: column; justify-content: center; padding-top: 72px; padding-bottom: 40px; }
.progress h2 { font-size: var(--t-h2); max-width: 16em; }
.weeks { position: relative; margin: 28px 0 0; }
.weeks ol { list-style: none; padding: 0 0 12px; display: flex; justify-content: space-between; font: 700 20px/1 var(--display); text-transform: uppercase; color: #8f949a; }
.weeks li.is-on { color: var(--chalk); }
.weeks__bar { display: block; height: 3px; background: rgba(240, 240, 236, .2); }
.weeks__bar i { display: block; height: 100%; background: var(--chalk); transform-origin: left; transform: scaleX(var(--p, 0)); }
.stage--progress { height: min(46vh, 420px); margin: 8px 0 12px; }
.steps { list-style: none; padding: 0; position: relative; min-height: 150px; }
.step { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: 32px; align-items: baseline; }
.step h3 { font-size: var(--t-h3); }
.step p { font-size: var(--t-lead); max-width: 30em; }
.js-pin .step { position: absolute; inset: 0 0 auto 0; opacity: 0; transform: translateY(14px); transition: opacity .5s var(--ease), transform .5s var(--ease); }
.js-pin .step.is-on { opacity: 1; transform: none; }

/* 3 · Horario */
.hours { padding: clamp(96px, 11vw, 168px) 0; }
.hours__head { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); gap: 32px; align-items: end; margin-bottom: 48px; }
.grid-scroll { overflow-x: auto; }
.sched { display: grid; grid-template-columns: 88px repeat(var(--cols), minmax(104px, 1fr)); min-width: 720px; border-top: 2px solid var(--ink); }
.sched > * { border-bottom: 1px solid var(--line); min-height: 64px; }
.sched__none { border-left: 1px solid var(--line); }
.sched__day { font: 700 20px/1 var(--display); text-transform: uppercase; display: flex; align-items: center; padding: 0 12px; }
.sched__hour { font: 700 20px/1 var(--display); color: var(--ink-2); display: flex; align-items: center; }
.slot { display: grid; align-content: center; gap: 6px; padding: 10px 12px; background: none; border: 0; border-left: 1px solid var(--line); text-align: left; cursor: pointer; font-size: var(--t-small); color: var(--ink-2); transition: background .2s; }
.slot:hover { background: var(--concrete); }
.slot svg { width: 100%; height: 6px; display: block; }
.slot__bg { fill: var(--line-solid); }
.slot__fill { fill: var(--ink); }
.slot.is-full { cursor: not-allowed; color: var(--ink-3); }
.slot.is-full .slot__fill { fill: #8c9097; }
.slot.is-now { box-shadow: inset 0 0 0 3px var(--accent); }
.slot.is-now span { color: var(--accent); font-weight: 600; }
.sched-m { display: none; }
.sched-m__list { list-style: none; padding: 0; margin-top: 20px; border-top: 2px solid var(--ink); }
.slot--row { width: 100%; grid-template-columns: 72px minmax(0, 1fr) 72px; align-items: center; gap: 14px; border-left: 0; border-bottom: 1px solid var(--line); min-height: 60px; padding: 8px 0; }
.slot--row b { font: 700 20px/1 var(--display); color: var(--ink); }
.slot--row span { text-align: right; }
.note { max-width: 70ch; margin-top: 20px; font-size: var(--t-small); color: var(--ink-3); }

/* 4 · Planes */
.plans { padding: clamp(96px, 11vw, 168px) 0; background: var(--concrete); }
.plans h2 { margin-bottom: 48px; }
.rows { list-style: none; padding: 0; border-top: 2px solid var(--ink); }
.row { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 5fr) minmax(0, 2fr) auto; gap: 24px; align-items: center; padding: 22px 0; border-bottom: 1px solid var(--line); }
.row p { margin: 0; }
.row__p { font: 800 var(--t-h3)/1 var(--display); text-align: right; }
.row--rec { background: var(--board); margin: 0 calc(var(--gutter) * -0.5); padding-left: calc(var(--gutter) * .5); padding-right: calc(var(--gutter) * .5); }
.row__pick { min-height: 44px; padding: 0 18px; border-radius: var(--r-s); background: none; border: 2px solid var(--ink); cursor: pointer; font-weight: 600; transition: background .2s, color .2s; }
.row__pick:hover { background: var(--ink); color: var(--board); }

/* 5 · Reserva */
.book { padding: clamp(96px, 10vw, 160px) 0; }
.book__grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(32px, 5vw, 80px); align-items: start; }
.form .lead { margin-bottom: 36px; }
fieldset { border: 0; padding: 0; margin: 0 0 26px; }
legend { font-size: var(--t-small); font-weight: 600; color: var(--ink-2); margin-bottom: 10px; }
.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chip { min-height: 44px; padding: 0 16px; border-radius: var(--r-s); border: 1px solid var(--line-solid); background: var(--board); cursor: pointer; font-weight: 500; }
.chip:hover { border-color: var(--ink); }
.chip[aria-pressed="true"] { background: var(--ink); color: var(--board); border-color: var(--ink); }
.field-row { display: grid; gap: 8px; font-size: var(--t-small); font-weight: 600; color: var(--ink-2); margin-bottom: 22px; }
.field-row input, .field-row select { min-height: 50px; padding: 0 14px; border-radius: var(--r-s); border: 1px solid var(--line-solid); background: var(--board); font-size: var(--t-body); font-weight: 400; color: var(--ink); caret-color: var(--accent); }
.field-row input::placeholder { color: var(--ink-3); opacity: 1; }
.two { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.err { color: var(--accent); min-height: 1.6em; font-size: var(--t-small); font-weight: 600; }
.ticket { position: sticky; top: 88px; padding: 28px; background: var(--board); border: 10px solid var(--frame); border-radius: var(--r-m); }
.ticket__h { font: 700 20px/1 var(--display); text-transform: uppercase; color: var(--accent); margin-bottom: 14px; }
.ticket__msg { font: 400 var(--t-body)/1.6 var(--sans); white-space: pre-wrap; color: var(--ink); margin-bottom: 22px; min-height: 8em; }
.ticket .btn { width: 100%; }

/* FAQ y pie */
.faq { padding: clamp(96px, 10vw, 160px) 0; background: var(--concrete); }
.faq__grid { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); gap: clamp(32px, 5vw, 80px); }
details { border-top: 1px solid var(--line); padding: 18px 0; }
details:last-of-type { border-bottom: 1px solid var(--line); }
summary { cursor: pointer; font-size: var(--t-lead); font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 16px; min-height: 44px; align-items: center; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; font: 800 24px/1 var(--display); }
details[open] summary::after { content: "−"; }
details p { margin-top: 8px; max-width: 40em; }
.foot { background: var(--rubber); color: var(--chalk); padding: 72px 0 40px; }
.foot p { color: var(--chalk-2); }
.foot__in { display: grid; gap: 28px; }
.foot__mark { font: 800 clamp(80px, 17vw, 250px)/.8 var(--display); text-transform: uppercase; letter-spacing: -.01em; color: var(--chalk) !important; }
.foot__cols { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; font-size: var(--t-small); }

@media (max-width: 960px) {
  .board__top, .hours__head, .book__grid, .faq__grid { grid-template-columns: minmax(0, 1fr); }
  .board { height: auto; }
  .stage--hero { height: 300px; flex: none; }
  .progress__in { min-height: 0; padding-top: 96px; padding-bottom: 72px; }
  .stage--progress { height: 300px; position: sticky; top: 64px; background: var(--rubber); z-index: 1; }
  .steps { min-height: 0; }
  .step { grid-template-columns: minmax(0, 1fr); gap: 12px; padding: 48px 0 200px; }
  .step:last-child { padding-bottom: 60px; }
  .ticket { position: static; }
  .row { grid-template-columns: minmax(0, 1fr) auto; }
  .row p { grid-column: 1 / -1; grid-row: 2; }
  .row__p { grid-row: 1; grid-column: 2; }
  .row__pick { grid-column: 1 / -1; justify-self: start; }
  .foot__cols { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 640px) {
  .nav__links { display: none; position: absolute; top: 64px; left: 0; right: 0; flex-direction: column; gap: 0; background: var(--bg); border-bottom: 1px solid var(--line); padding: 8px var(--gutter) 16px; }
  .nav__links.is-open { display: flex; }
  .nav__links a { min-height: 48px; display: flex; align-items: center; }
  .nav__toggle { display: inline-flex; align-items: center; }
  .nav__cta { display: none; }
  .hero { padding: 4px 8px 32px; }
  .board { border-width: 6px; padding: 24px 16px 16px; }
  .board__top { display: contents; }
  .hero__copy { order: 1; }
  .stage--hero { order: 2; height: 230px; margin-top: 16px; }
  .wod { order: 3; margin: 16px 0 20px; }
  .board__foot { order: 4; }
  .facts { gap: 10px 24px; }
  .facts > div { min-width: 40%; }
  .two { grid-template-columns: minmax(0, 1fr); }
  .weeks ol { font-size: 17px; }
  .sched-m { display: block; }
  .grid-scroll { display: none; }
}