/* =========================================================================
   FORJA — Club de Entrenamiento
   Hoja de estilos única. Está ordenada por secciones, en el mismo orden
   en que aparecen en la página.

   ÍNDICE
   01. Variables editables        08. Grilla horaria
   02. Reset y base              09. Planes y precios
   03. Piezas reutilizables      10. Galería
   04. Carrusel                  11. Entrenadores
   05. Indicador de temperatura  12. Reseñas
   06. Header y navegación       13. Preguntas frecuentes
   07. Hero y barra de datos     14. Formulario de reserva
                                 15. Ubicación
                                 16. Footer
                                 17. WhatsApp flotante
                                 18. Animaciones
                                 19. Movimiento reducido
   ========================================================================= */


/* =========================================================================
   01. VARIABLES EDITABLES
   Casi todo lo que se cambia a mano está acá. Los textos de contacto y los
   precios viven en assets/js/main.js, arriba de todo, en el objeto CONFIG.
   ========================================================================= */

:root {

  /* ---- Paleta ---- */
  --grafito: #0E0F13;   /* fondo principal            */
  --acero:   #1A1D23;   /* superficies y tarjetas     */
  --brasa:   #FF5A1F;   /* acento principal           */
  --ambar:   #FFB020;   /* acento secundario, calor   */
  --humo:    #8A8F98;   /* texto secundario           */
  --hueso:   #F2F3F5;   /* texto principal            */

  /* ---- Derivados de la paleta (no hace falta tocarlos) ---- */
  --acero-alto: #21252D;
  --linea:      rgba(138, 143, 152, .18);
  --linea-viva: rgba(255, 90, 31, .45);
  --sombra:     0 18px 40px -20px rgba(0, 0, 0, .85);
  --resplandor: 0 0 34px -6px rgba(255, 90, 31, .38);

  /* ---- Tipografías ---- */
  --f-display: "Anton", "Arial Narrow", Impact, sans-serif;
  --f-texto:   "Sora", system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-mono:    "IBM Plex Mono", ui-monospace, "Courier New", monospace;

  /* ---- Medidas ---- */
  --ancho:      1240px;  /* ancho máximo del contenido */
  --ancho-fino: 760px;   /* ancho de FAQ y formulario  */
  --pad:        1.5rem;  /* aire lateral en mobile     */
  --radio:      14px;
  --cab-alto:   72px;

  /* ---- Curvas y tiempos ---- */
  --curva: cubic-bezier(.2, .7, .2, 1);
}

@media (min-width: 700px) {
  :root { --pad: 2rem; --cab-alto: 84px; }
}


/* =========================================================================
   02. RESET Y BASE
   ========================================================================= */

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--cab-alto) + 12px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--grafito);
  color: var(--hueso);
  font: 400 clamp(.95rem, .92rem + .18vw, 1.02rem)/1.65 var(--f-texto);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg, iframe { display: block; max-width: 100%; }
img { height: auto; }

h1, h2, h3 { margin: 0; line-height: 1.04; font-weight: 400; }
p  { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }

a { color: inherit; text-decoration: none; }

button, input, select, textarea { font: inherit; color: inherit; }

::selection { background: var(--brasa); color: var(--grafito); }

/* Foco visible en todo lo que se pueda tabular */
:where(a, button, input, select, textarea, [tabindex]):focus-visible {
  outline: 2px solid var(--brasa);
  outline-offset: 3px;
  border-radius: 4px;
}

/* Enlace para saltar la navegación */
.salto {
  position: absolute;
  left: 50%;
  top: 0;
  z-index: 200;
  transform: translate(-50%, -120%);
  padding: .7rem 1.2rem;
  background: var(--brasa);
  color: var(--grafito);
  font-weight: 600;
  border-radius: 0 0 10px 10px;
  transition: transform .25s var(--curva);
}
.salto:focus-visible { transform: translate(-50%, 0); }


/* =========================================================================
   03. PIEZAS REUTILIZABLES
   ========================================================================= */

/* ---- Contenedor ---- */
.caja {
  width: 100%;
  max-width: var(--ancho);
  margin-inline: auto;
  padding-inline: var(--pad);
}
.caja--angosta { max-width: calc(var(--ancho-fino) + var(--pad) * 2); }

/* ---- Secciones ---- */
.seccion { padding-block: clamp(3.5rem, 2rem + 7vw, 7rem); }
.seccion--acero {
  background: var(--acero);
  border-block: 1px solid var(--linea);
}

.seccion__cab { max-width: 62ch; margin-bottom: clamp(2rem, 1rem + 3vw, 3.25rem); }

.seccion__sobre {
  font: 500 .72rem/1 var(--f-mono);
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--brasa);
  margin-bottom: .9rem;
}
.seccion__titulo {
  font-family: var(--f-display);
  font-size: clamp(2.1rem, 1.3rem + 3.6vw, 3.6rem);
  letter-spacing: -.02em;
  text-transform: uppercase;
}
.seccion__bajada { margin-top: 1rem; color: var(--humo); max-width: 54ch; }

/* ---- Números y etiquetas en monoespaciada ---- */
.dato { font-family: var(--f-mono); font-weight: 500; font-variant-numeric: tabular-nums; }
.etq {
  font: 500 .68rem/1 var(--f-mono);
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--brasa);
}

/* ---- Botones ---- */
.btn {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .72rem 1.35rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 600;
  font-size: .93rem;
  letter-spacing: .01em;
  cursor: pointer;
  text-align: center;
  transition: color .3s var(--curva), border-color .3s var(--curva);
}
/* Relleno que sube desde abajo */
.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  transform: translateY(101%);
  transition: transform .4s var(--curva);
}

.btn--brasa { background: var(--brasa); color: var(--grafito); }
.btn--brasa::before { background: var(--ambar); }

.btn--linea { background: transparent; color: var(--hueso); border-color: rgba(242, 243, 245, .3); }
.btn--linea::before { background: var(--brasa); }
.btn--linea:hover, .btn--linea:focus-visible { color: var(--grafito); border-color: var(--brasa); }

.btn--grande { padding: .95rem 1.7rem; font-size: 1rem; }
.btn--bloque { width: 100%; }
.btn--chico  { padding: .5rem 1rem; font-size: .82rem; }

@media (hover: hover) {
  .btn:hover::before { transform: translateY(0); }
}
.btn:focus-visible::before { transform: translateY(0); }

/* ---- Hover de calor en tarjetas ---- */
.calor { transition: transform .35s var(--curva), box-shadow .35s var(--curva), border-color .35s var(--curva); }
@media (hover: hover) {
  .calor:hover {
    transform: translateY(-6px);
    border-color: var(--linea-viva);
    box-shadow: var(--sombra), var(--resplandor);
  }
}

/* ---- Scroll reveal (sólo si hay JS) ---- */
.js [data-revelar] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .75s var(--curva), transform .75s var(--curva);
}
.js [data-revelar].visible { opacity: 1; transform: none; }


/* =========================================================================
   04. CARRUSEL
   Mobile: pista horizontal con scroll-snap. Desde 900px pasa a grilla y
   el JS retira puntos y flechas.
   ========================================================================= */

.carru { position: relative; margin-inline: calc(var(--pad) * -1); }

.carru__pista {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: min(80%, 340px);
  gap: 1rem;
  padding: .5rem var(--pad) 1.25rem;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  scroll-padding-inline: var(--pad);
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.carru__pista::-webkit-scrollbar { display: none; }
.carru__pista > * { scroll-snap-align: center; }

/* Puntos indicadores */
.carru__puntos {
  display: flex;
  justify-content: center;
  gap: .45rem;
  margin-top: .35rem;
}
.carru__punto {
  width: 8px;
  height: 8px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(138, 143, 152, .35);
  cursor: pointer;
  transition: background .3s var(--curva), width .3s var(--curva);
}
.carru__punto[aria-current="true"] { width: 22px; background: var(--brasa); }

/* Flechas (sólo con mouse) */
.carru__flecha {
  position: absolute;
  top: calc(50% - 1rem);
  z-index: 3;
  display: none;
  place-items: center;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid var(--linea);
  border-radius: 999px;
  background: rgba(14, 15, 19, .82);
  color: var(--hueso);
  cursor: pointer;
  backdrop-filter: blur(6px);
  transition: background .25s var(--curva), color .25s var(--curva), border-color .25s var(--curva);
}
.carru__flecha svg { width: 18px; height: 18px; }
.carru__flecha--prev { left: calc(var(--pad) / 3); }
.carru__flecha--next { right: calc(var(--pad) / 3); }
.carru__flecha[disabled] { opacity: .3; cursor: default; }
@media (hover: hover) and (min-width: 620px) {
  .carru__flecha { display: grid; }
  .carru__flecha:not([disabled]):hover {
    background: var(--brasa);
    color: var(--grafito);
    border-color: var(--brasa);
  }
}

/* Desde 900px: grilla, sin scroll horizontal */
@media (min-width: 900px) {
  .carru { margin-inline: 0; }
  .carru__pista {
    grid-auto-flow: row;
    grid-auto-columns: auto;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
    padding: 0;
    overflow: visible;
    scroll-snap-type: none;
  }
  .carru__flecha, .carru__puntos { display: none !important; }

  [data-carru-nombre="entrenadores"] .carru__pista,
  .carru__pista--gal { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 1100px) {
  [data-carru-nombre="planes"] .carru__pista { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  [data-carru-nombre="entrenadores"] .carru__pista,
  .carru__pista--gal { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}


/* =========================================================================
   05. INDICADOR DE TEMPERATURA
   El elemento firma del sitio. La variable --t (0 a 1) la escribe el JS
   en cada scroll; acá sólo se traduce a color, altura y resplandor.
   ========================================================================= */

.termo {
  position: fixed;
  left: 0;
  top: 50%;
  z-index: 40;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .7rem;
  width: 18px;             /* ancho fijo: así nunca pisa el texto en mobile */
  pointer-events: none;
}

.termo__etiqueta {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  font: 600 .55rem/1 var(--f-mono);
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--humo);
  transition: color .45s var(--curva);
}
.termo.en-calor .termo__etiqueta { color: var(--ambar); }
.termo.a-pleno  .termo__etiqueta { color: var(--brasa); }

.termo__riel {
  position: relative;
  width: 4px;
  height: min(38vh, 300px);
  border-radius: 999px;
  background: rgba(138, 143, 152, .2);
  box-shadow: 0 0 calc(var(--t, 0) * 26px) rgba(255, 90, 31, calc(var(--t, 0) * .6));
}

.termo__relleno {
  position: absolute;
  inset: 0;
  border-radius: 999px;
  background: linear-gradient(to top, #3B404A 0%, var(--ambar) 58%, var(--brasa) 100%);
  clip-path: inset(calc((1 - var(--t, 0)) * 100%) 0 0 0);
}

/* En desktop se muda al borde derecho y puede respirar */
@media (min-width: 1100px) {
  .termo {
    left: auto;
    right: 0;
    width: 26px;
  }
  .termo__etiqueta { font-size: .6rem; }
}
/* Si la pantalla es muy baja, estorba: se oculta */
@media (max-height: 460px) {
  .termo { display: none; }
}


/* =========================================================================
   06. HEADER Y NAVEGACIÓN
   ========================================================================= */

.cab {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  transition: background .35s var(--curva), border-color .35s var(--curva), box-shadow .35s var(--curva);
  border-bottom: 1px solid transparent;
}
.cab.compacta {
  background: rgba(14, 15, 19, .9);
  backdrop-filter: blur(12px);
  border-bottom-color: var(--linea);
  box-shadow: 0 10px 30px -22px #000;
}

.cab__caja {
  max-width: var(--ancho);
  margin-inline: auto;
  padding-inline: var(--pad);
  height: var(--cab-alto);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  transition: height .35s var(--curva);
}
.cab.compacta .cab__caja { height: calc(var(--cab-alto) - 12px); }

/* ---- Marca ---- */
.marca { display: inline-flex; align-items: center; gap: .65rem; }
.marca__ico { width: 34px; height: 34px; color: var(--brasa); flex: none; }
.marca__txt { display: grid; }
.marca__txt strong {
  font: 400 1.35rem/1 var(--f-display);
  letter-spacing: .06em;
  text-transform: uppercase;
}
.marca__txt small {
  font: 500 .56rem/1.4 var(--f-mono);
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--humo);
}

/* ---- Navegación ---- */
.nav { display: flex; align-items: center; gap: 1.75rem; }
.nav__lista { display: flex; align-items: center; gap: 1.5rem; }
.nav__lista a {
  position: relative;
  font-size: .9rem;
  font-weight: 500;
  color: var(--hueso);
  padding-block: .35rem;
}
.nav__lista a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: var(--brasa);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s var(--curva);
}
.nav__lista a:hover::after,
.nav__lista a:focus-visible::after { transform: scaleX(1); }

/* ---- Hamburguesa ---- */
.hamb {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0 10px;
  background: none;
  border: 1px solid var(--linea);
  border-radius: 10px;
  cursor: pointer;
}
.hamb__linea {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--hueso);
  border-radius: 2px;
  transition: transform .3s var(--curva), opacity .2s var(--curva);
}
.hamb[aria-expanded="true"] .hamb__linea:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamb[aria-expanded="true"] .hamb__linea:nth-child(2) { opacity: 0; }
.hamb[aria-expanded="true"] .hamb__linea:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---- Menú a pantalla completa en mobile ---- */
@media (max-width: 979px) {
  .hamb { display: flex; }

  .nav {
    position: fixed;
    inset: 0;
    flex-direction: column;
    justify-content: center;
    gap: 2rem;
    background: var(--grafito);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity .3s var(--curva), transform .3s var(--curva), visibility .3s;
  }
  .nav.abierto { opacity: 1; visibility: visible; transform: none; }

  .nav__lista { flex-direction: column; gap: 1.5rem; text-align: center; }
  .nav__lista a { font-size: 1.4rem; font-family: var(--f-display); text-transform: uppercase; letter-spacing: .02em; }
  .nav__cta { font-size: 1rem; padding: .9rem 2rem; }
}


/* =========================================================================
   07. HERO Y BARRA DE DATOS
   ========================================================================= */

.hero {
  position: relative;
  isolation: isolate;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-top: calc(var(--cab-alto) + 2rem);
  overflow: hidden;
}

/* ---- Fondo en duotono ---- */
.hero__media { position: absolute; inset: 0; z-index: -1; isolation: isolate; }
.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 58% 42%;
  filter: grayscale(1) contrast(1.1) brightness(.95);
  transform: scale(1.02);
  animation: heroZoom 26s var(--curva) forwards;
}
.hero__tinte, .hero__sombra, .hero__grano { position: absolute; inset: 0; }
.hero__tinte {
  background: linear-gradient(150deg, var(--brasa), var(--ambar) 85%);
  mix-blend-mode: color;
  opacity: .5;
}
/* Oscurece sólo lo necesario para que el texto tenga contraste AA */
.hero__sombra {
  background:
    radial-gradient(85% 65% at 24% 60%, rgba(14, 15, 19, .62), rgba(14, 15, 19, .12) 72%),
    linear-gradient(to top, var(--grafito) 2%, rgba(14, 15, 19, .42) 38%, rgba(14, 15, 19, .3) 100%);
}
.hero__grano {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: .06;
  mix-blend-mode: overlay;
}

/* ---- Contenido del hero ---- */
.hero__caja { position: relative; padding-block: 2.5rem 3rem; }

.hero__sobre {
  font: 500 .72rem/1 var(--f-mono);
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--ambar);
  margin-bottom: 1.1rem;
}

.hero__titulo {
  font-family: var(--f-display);
  font-size: clamp(2.9rem, 1.4rem + 8.4vw, 7rem);
  line-height: .92;
  letter-spacing: -.025em;
  text-transform: uppercase;
  max-width: 15ch;
}
.hero__titulo span { display: block; }
.hero__titulo span:last-child { color: var(--brasa); }

.hero__bajada {
  margin-top: 1.4rem;
  max-width: 46ch;
  color: #C9CDD4;
  font-size: clamp(1rem, .95rem + .35vw, 1.14rem);
}

.hero__acciones { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }

/* ---- Franja inferior ---- */
.hero__franja {
  position: relative;
  border-top: 1px solid var(--linea);
  background: rgba(14, 15, 19, .55);
  backdrop-filter: blur(8px);
}
.hero__franja-caja {
  display: grid;
  gap: .5rem;
  padding-block: 1rem;
}
.hero__franja-caja p { display: flex; flex-wrap: wrap; align-items: baseline; gap: .55rem; }
.hero__franja-caja .dato { font-size: .82rem; color: #C9CDD4; }

@media (min-width: 860px) {
  .hero__franja-caja { grid-template-columns: 1fr auto; align-items: center; gap: 2rem; }
}

/* ---- Barra de datos ---- */
.datos {
  background: var(--acero);
  border-bottom: 1px solid var(--linea);
}
.datos__grilla {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  padding-block: 0;
  background: var(--linea);
  border-inline: 1px solid var(--linea);
}
.dato-card {
  background: var(--acero);
  padding: 1.6rem var(--pad);
  text-align: center;
}
.dato-card__num {
  font: 500 clamp(1.9rem, 1.2rem + 2.6vw, 3rem)/1 var(--f-mono);
  font-variant-numeric: tabular-nums;
  background: linear-gradient(180deg, var(--hueso) 35%, var(--ambar));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.dato-card__txt {
  margin-top: .5rem;
  font-size: .78rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--humo);
}
@media (min-width: 760px) {
  .datos__grilla { grid-template-columns: repeat(4, 1fr); }
  .dato-card { padding-block: 2.2rem; }
}


/* =========================================================================
   08. DISCIPLINAS
   ========================================================================= */

.disc {
  display: flex;
  flex-direction: column;
  background: var(--acero);
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  overflow: hidden;
}
.seccion--acero .disc { background: var(--acero-alto); }

.disc__foto { position: relative; aspect-ratio: 4 / 3; overflow: hidden; }
.disc__foto::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(26, 29, 35, .95), rgba(26, 29, 35, .05) 65%);
}
.disc__foto img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s var(--curva), filter .6s var(--curva);
  filter: saturate(.85) brightness(.92);
}
@media (hover: hover) {
  .disc:hover .disc__foto img { transform: scale(1.05); filter: saturate(1) brightness(1); }
}

.disc__cuerpo { padding: 1.35rem 1.4rem 1.5rem; display: grid; gap: .7rem; }
.disc__cuerpo h3 {
  font-family: var(--f-display);
  font-size: 1.55rem;
  letter-spacing: -.01em;
  text-transform: uppercase;
}
.disc__cuerpo p { color: var(--humo); font-size: .93rem; }

.disc__meta {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: .2rem;
}
.disc__meta span {
  font: 500 .7rem/1 var(--f-mono);
  letter-spacing: .06em;
  color: var(--ambar);
  border: 1px solid rgba(255, 176, 32, .3);
  border-radius: 999px;
  padding: .4rem .7rem;
}


/* =========================================================================
   09. GRILLA HORARIA
   ========================================================================= */

.grilla {
  background: var(--grafito);
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  overflow: hidden;
}

/* ---- Pestañas de días ---- */
.grilla__dias {
  display: flex;
  gap: .25rem;
  padding: .5rem;
  overflow-x: auto;
  border-bottom: 1px solid var(--linea);
  scrollbar-width: none;
}
.grilla__dias::-webkit-scrollbar { display: none; }

.grilla__dia {
  flex: none;
  padding: .6rem 1rem;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--humo);
  font: 500 .82rem/1 var(--f-texto);
  cursor: pointer;
  white-space: nowrap;
  transition: background .25s var(--curva), color .25s var(--curva);
}
.grilla__dia:hover { color: var(--hueso); }
.grilla__dia[aria-selected="true"] {
  background: var(--brasa);
  color: var(--grafito);
  font-weight: 600;
}

/* ---- Filas de clases ---- */
.grilla__panel { padding: .35rem .5rem .5rem; }
.grilla__panel[hidden] { display: none; }

.clase {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas:
    "hora  info"
    "cupos boton";
  align-items: center;
  gap: .55rem .9rem;
  padding: .95rem .85rem;
  border-bottom: 1px solid var(--linea);
}
.clase:last-child { border-bottom: 0; }

.clase__hora {
  grid-area: hora;
  font: 600 1.02rem/1.2 var(--f-mono);
  color: var(--ambar);
}
.clase__info   { grid-area: info; display: grid; gap: .22rem; }
.clase__nombre { font-weight: 600; font-size: 1rem; line-height: 1.25; }
.clase__prof   { color: var(--humo); font-size: .84rem; line-height: 1.3; }
.clase__cupos  {
  grid-area: cupos;
  font: 500 .74rem/1 var(--f-mono);
  color: var(--humo);
  white-space: nowrap;
}
.clase__cupos.pocos { color: var(--brasa); }
.clase__cupos.lleno { color: var(--humo); text-decoration: line-through; }
.clase .btn { grid-area: boton; justify-self: end; }

@media (min-width: 720px) {
  .clase {
    grid-template-columns: 5.5rem 1fr auto auto;
    grid-template-areas: "hora info cupos boton";
    gap: 1.25rem;
    padding-inline: 1.1rem;
  }
  .clase__hora { font-size: 1.1rem; }
}

.grilla__pie {
  padding: 1rem 1.35rem 1.25rem;
  border-top: 1px solid var(--linea);
  color: var(--humo);
  font-size: .84rem;
}


/* =========================================================================
   10. PLANES Y PRECIOS
   ========================================================================= */

.plan {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: .55rem;
  padding: 1.6rem 1.4rem 1.5rem;
  background: var(--acero);
  border: 1px solid var(--linea);
  border-radius: var(--radio);
}
.plan--destacado {
  border-color: var(--brasa);
  background: linear-gradient(180deg, rgba(255, 90, 31, .1), rgba(26, 29, 35, 0) 55%), var(--acero);
}
.plan__etq {
  position: absolute;
  top: -.7rem;
  left: 1.4rem;
  padding: .28rem .7rem;
  border-radius: 999px;
  background: var(--brasa);
  color: var(--grafito);
  font: 600 .64rem/1.4 var(--f-mono);
  letter-spacing: .1em;
  text-transform: uppercase;
}
.plan__nombre {
  font-family: var(--f-display);
  font-size: 1.35rem;
  letter-spacing: -.005em;
  text-transform: uppercase;
}
.plan__precio {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .2rem;
  font: 600 clamp(2rem, 1.5rem + 1.6vw, 2.5rem)/1 var(--f-mono);
  font-variant-numeric: tabular-nums;
  color: var(--hueso);
}
.plan__peso { font-size: .5em; color: var(--ambar); }
/* La unidad ("por sesión") baja siempre a su propia línea */
.plan__unidad {
  flex: 0 0 100%;
  margin-top: .35rem;
  font-size: .34em;
  color: var(--humo);
  letter-spacing: .04em;
}
.plan__gratis { color: var(--ambar); font-size: .8em; letter-spacing: .02em; }
.plan__detalle { color: var(--humo); font-size: .9rem; flex: 1; }
.plan .btn { margin-top: .9rem; }

.planes__nota {
  margin-top: 1.75rem;
  padding: 1rem 1.2rem;
  border: 1px dashed rgba(255, 176, 32, .35);
  border-radius: var(--radio);
  color: var(--humo);
  font-size: .9rem;
}
.planes__nota strong { color: var(--ambar); }

/* Lista de respaldo si el navegador no ejecuta JavaScript */
.planes-nojs { display: grid; gap: .5rem; }
.planes-nojs li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: .75rem 1rem;
  background: var(--acero);
  border: 1px solid var(--linea);
  border-radius: 10px;
}


/* =========================================================================
   11. GALERÍA
   ========================================================================= */

.gal {
  margin: 0;
  border-radius: var(--radio);
  overflow: hidden;
  border: 1px solid var(--linea);
  aspect-ratio: 4 / 3;
}
.gal img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.82) brightness(.9);
  transition: transform .6s var(--curva), filter .6s var(--curva);
}
@media (hover: hover) {
  .gal:hover img { transform: scale(1.06); filter: saturate(1) brightness(1); }
}


/* =========================================================================
   12. ENTRENADORES
   ========================================================================= */

.entre {
  display: flex;
  flex-direction: column;
  background: var(--acero);
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  overflow: hidden;
}
.entre__foto { aspect-ratio: 4 / 5; overflow: hidden; }
.entre__foto img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 22%;
  filter: saturate(.85) brightness(.94);
  transition: transform .6s var(--curva), filter .6s var(--curva);
}
@media (hover: hover) {
  .entre:hover .entre__foto img { transform: scale(1.04); filter: saturate(1) brightness(1); }
}

.entre__cuerpo { padding: 1.25rem 1.3rem 1.4rem; display: grid; gap: .4rem; }
.entre__cuerpo h3 { font-family: var(--f-display); font-size: 1.3rem; text-transform: uppercase; }
.entre__esp {
  font: 500 .7rem/1.3 var(--f-mono);
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--brasa);
}
.entre__cuerpo p:last-child { color: var(--humo); font-size: .89rem; }


/* =========================================================================
   13. RESEÑAS
   ========================================================================= */

.rese {
  display: flex;
  flex-direction: column;
  gap: .9rem;
  padding: 1.5rem 1.4rem;
  background: var(--acero-alto);
  border: 1px solid var(--linea);
  border-radius: var(--radio);
}
.rese__estrellas { color: var(--ambar); letter-spacing: .18em; font-size: 1rem; }
.rese__vacia { color: rgba(138, 143, 152, .45); }

.rese blockquote { margin: 0; flex: 1; }
.rese blockquote p { color: #C9CDD4; font-size: .93rem; }

.rese__pie {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding-top: .9rem;
  border-top: 1px solid var(--linea);
}
.rese__pie img { width: 44px; height: 44px; border-radius: 999px; object-fit: cover; flex: none; }
.rese__pie span { display: grid; }
.rese__pie strong { font-size: .93rem; font-weight: 600; }
.rese__pie small { font: 500 .7rem/1.5 var(--f-mono); color: var(--humo); letter-spacing: .05em; }


/* =========================================================================
   14. PREGUNTAS FRECUENTES
   ========================================================================= */

.faq {
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  overflow: hidden;
  background: var(--acero);
}
.faq__item + .faq__item { border-top: 1px solid var(--linea); }
.faq__h { font: inherit; }

.faq__btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.15rem 1.3rem;
  background: none;
  border: 0;
  text-align: left;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: color .25s var(--curva), background .25s var(--curva);
}
.faq__btn:hover { color: var(--brasa); }
.faq__btn[aria-expanded="true"] { color: var(--brasa); }

/* Cruz que gira a menos */
.faq__cruz {
  position: relative;
  flex: none;
  width: 18px;
  height: 18px;
}
.faq__cruz::before, .faq__cruz::after {
  content: "";
  position: absolute;
  inset: 50% 0 auto 0;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: transform .3s var(--curva);
}
.faq__cruz::after { transform: rotate(90deg); }
.faq__btn[aria-expanded="true"] .faq__cruz::after { transform: rotate(0); }

.faq__resp { padding: 0 1.3rem 1.25rem; }
.faq__resp p { color: var(--humo); font-size: .93rem; max-width: 62ch; }


/* =========================================================================
   15. FORMULARIO DE RESERVA
   ========================================================================= */

.form {
  display: grid;
  gap: 1.1rem;
  padding: clamp(1.4rem, 1rem + 2vw, 2.2rem);
  background: var(--grafito);
  border: 1px solid var(--linea);
  border-radius: var(--radio);
}
.form__par { display: grid; gap: 1.1rem; }
@media (min-width: 620px) {
  .form__par { grid-template-columns: 1fr 1fr; }
}

.campo { display: grid; gap: .45rem; }
.campo label { font-size: .84rem; font-weight: 600; letter-spacing: .01em; }
.campo__opt { color: var(--humo); font-weight: 400; }

.campo input,
.campo select,
.campo textarea {
  width: 100%;
  padding: .8rem .9rem;
  background: var(--acero);
  border: 1px solid var(--linea);
  border-radius: 10px;
  color: var(--hueso);
  font-size: .95rem;
  transition: border-color .25s var(--curva), box-shadow .25s var(--curva);
}
.campo textarea { resize: vertical; min-height: 90px; }
.campo input::placeholder, .campo textarea::placeholder { color: rgba(138, 143, 152, .75); }

.campo input:focus,
.campo select:focus,
.campo textarea:focus {
  outline: none;
  border-color: var(--brasa);
  box-shadow: 0 0 0 3px rgba(255, 90, 31, .18);
}

/* Flecha propia para los select */
.campo select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath fill='%238A8F98' d='M1.4 0 6 4.6 10.6 0 12 1.4 6 7.4 0 1.4z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right .9rem center;
  background-size: 11px;
  padding-right: 2.4rem;
}
.campo select option { background: var(--acero); color: var(--hueso); }

/* Estado de error */
.campo__err { min-height: 0; font-size: .8rem; color: var(--brasa); }
.campo__err:empty { display: none; }
.campo [aria-invalid="true"] { border-color: var(--brasa); background: rgba(255, 90, 31, .06); }

.form__aviso { font-size: .8rem; color: var(--humo); text-align: center; }

.form__ok {
  padding: .95rem 1.1rem;
  border: 1px solid rgba(255, 176, 32, .45);
  background: rgba(255, 176, 32, .09);
  border-radius: 10px;
  color: var(--ambar);
  font-size: .9rem;
  font-weight: 500;
}


/* =========================================================================
   16. UBICACIÓN
   ========================================================================= */

.ubi { display: grid; gap: 1.5rem; }
@media (min-width: 900px) {
  .ubi { grid-template-columns: 1.35fr 1fr; gap: 2.5rem; align-items: start; }
}

.ubi__mapa {
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  overflow: hidden;
  background: var(--acero);
  filter: grayscale(.35) contrast(1.05);
}
.ubi__mapa iframe {
  width: 100%;
  height: clamp(280px, 45vw, 430px);
  border: 0;
}

.ubi__datos { display: grid; gap: 1.6rem; align-content: start; }
.ubi__bloque h3 {
  font: 500 .72rem/1 var(--f-mono);
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--brasa);
  margin-bottom: .7rem;
}
.ubi__bloque p { color: #C9CDD4; }
.ubi__nota { margin-top: .5rem; color: var(--humo); font-size: .88rem; }

.ubi__horas { display: grid; gap: .55rem; }
.ubi__horas li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: .55rem;
  border-bottom: 1px solid var(--linea);
  color: var(--humo);
  font-size: .92rem;
}
.ubi__horas .dato { color: var(--hueso); }
.ubi__datos .btn { justify-self: start; }


/* =========================================================================
   17. FOOTER
   ========================================================================= */

.pie {
  background: var(--acero);
  border-top: 1px solid var(--linea);
  padding-top: clamp(2.5rem, 1.5rem + 4vw, 4rem);
}

.pie__grilla { display: grid; gap: 2.25rem; padding-bottom: 2.5rem; }
@media (min-width: 760px) {
  .pie__grilla { grid-template-columns: 1.6fr 1fr 1fr; gap: 3rem; }
}

.pie__bajada { margin-top: 1rem; color: var(--humo); font-size: .9rem; max-width: 34ch; }

.pie__nav h2, .pie__cont h2 {
  font: 500 .7rem/1 var(--f-mono);
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--brasa);
  margin-bottom: 1rem;
}
.pie__nav ul, .pie__cont ul { display: grid; gap: .6rem; }
.pie__nav a, .pie__cont a { color: var(--humo); font-size: .91rem; transition: color .25s var(--curva); }
.pie__nav a:hover, .pie__cont a:hover { color: var(--brasa); }
.pie__cont li { color: var(--humo); font-size: .91rem; }
.pie__horas { margin-top: 1rem; font-size: .8rem; color: var(--humo); }

/* ---- Redes ---- */
.redes { display: flex; gap: .6rem; margin-top: 1.4rem; }
.redes a {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--linea);
  border-radius: 999px;
  color: var(--humo);
  transition: color .25s var(--curva), border-color .25s var(--curva), background .25s var(--curva);
}
.redes svg { width: 19px; height: 19px; }
.redes a:hover { color: var(--grafito); background: var(--brasa); border-color: var(--brasa); }

.pie__legal {
  display: grid;
  gap: .4rem;
  padding-block: 1.4rem;
  border-top: 1px solid var(--linea);
  color: var(--humo);
  font-size: .78rem;
}
.pie__legal a { color: var(--humo); text-decoration: underline; text-underline-offset: 3px; }
.pie__legal a:hover { color: var(--brasa); }
@media (min-width: 760px) {
  .pie__legal { grid-template-columns: 1fr auto; align-items: center; }
}
/* Hasta que la pantalla es lo bastante ancha como para que el botón flotante
   quede fuera del contenido, el texto legal le reserva lugar abajo. */
@media (max-width: 1339px) {
  .pie__legal { padding-bottom: 6.5rem; }
}


/* =========================================================================
   18. WHATSAPP FLOTANTE
   ========================================================================= */

.wa {
  position: fixed;
  right: max(1rem, env(safe-area-inset-right));
  bottom: max(1rem, env(safe-area-inset-bottom));
  z-index: 90;
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border-radius: 999px;
  background: #25D366;
  color: #0B141A;
  box-shadow: 0 10px 26px -10px rgba(37, 211, 102, .85), 0 0 0 0 rgba(37, 211, 102, .5);
  opacity: 0;
  visibility: hidden;
  transform: translateY(14px) scale(.85);
  transition: opacity .35s var(--curva), transform .35s var(--curva), visibility .35s, box-shadow .35s var(--curva);
}
.wa svg { width: 30px; height: 30px; }
.wa.visible {
  opacity: 1;
  visibility: visible;
  transform: none;
  animation: waHalo 2.8s ease-out 1s infinite;
}
.wa:hover { transform: scale(1.06); animation-play-state: paused; }

@media (min-width: 700px) {
  .wa { width: 60px; height: 60px; right: max(1.6rem, env(safe-area-inset-right)); bottom: 1.6rem; }
}

/* Sube un escalón mientras el botón de enviar del formulario está a la vista */
@media (max-width: 899px) {
  .wa.arriba { bottom: max(5.5rem, env(safe-area-inset-bottom)); }
}


/* =========================================================================
   19. ANIMACIONES
   ========================================================================= */

@keyframes heroZoom {
  from { transform: scale(1.02); }
  to   { transform: scale(1.1); }
}

@keyframes subir {
  from { opacity: 0; transform: translateY(26px); }
  to   { opacity: 1; transform: none; }
}

@keyframes waHalo {
  0%   { box-shadow: 0 10px 26px -10px rgba(37, 211, 102, .85), 0 0 0 0 rgba(37, 211, 102, .45); }
  70%  { box-shadow: 0 10px 26px -10px rgba(37, 211, 102, .85), 0 0 0 16px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 10px 26px -10px rgba(37, 211, 102, .85), 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* Entrada orquestada: cada pieza del hero llega un momento después */
.js .cab .marca,
.js .hero__sobre,
.js .hero__titulo span,
.js .hero__bajada,
.js .hero__acciones,
.js .hero__franja {
  animation: subir .85s var(--curva) both;
}
.js .cab .marca            { animation-delay: .05s; }
.js .hero__sobre           { animation-delay: .30s; }
.js .hero__titulo span:first-child { animation-delay: .42s; }
.js .hero__titulo span:last-child  { animation-delay: .54s; }
.js .hero__bajada          { animation-delay: .70s; }
.js .hero__acciones        { animation-delay: .82s; }
.js .hero__franja          { animation-delay: .96s; }


/* =========================================================================
   20. MOVIMIENTO REDUCIDO
   Si el sistema pide menos animación, se apaga todo: zoom del hero, entrada
   orquestada, scroll reveal, halo del WhatsApp y scroll suave.
   ========================================================================= */

@media (prefers-reduced-motion: reduce) {

  html { scroll-behavior: auto; }

  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }

  .hero__media img { animation: none; transform: none; }

  .js [data-revelar] { opacity: 1; transform: none; }

  .js .cab .marca,
  .js .hero__sobre,
  .js .hero__titulo span,
  .js .hero__bajada,
  .js .hero__acciones,
  .js .hero__franja { animation: none; opacity: 1; transform: none; }

  .wa.visible { animation: none; }
  .calor:hover { transform: none; }
}