/* =============================================================
   OVERCOME FITNESS CLUB — styles.css
   1. Tokens · 2. Reset · 3. Utilidades · 4. Tipografía
   5. Componentes · 6. Secciones · 7. Efectos · 8. Responsive
   9. Reduced-motion
   ============================================================= */

/* =============================================================
   1. TOKENS
   ============================================================= */
/* Tipografía: Archivo (grotesco cuadrado, muy afín al logotipo OVERCOME)
   para titulares y cifras; Inter para el texto corrido.
   El logotipo original va en SVG vectorial, así que la marca conserva su
   tipografía propia sin depender de una fuente web. */

:root {
  /* Fondos — negro neutro ligeramente frío, nunca #000 puro */
  --bg:        #0B0B0C;
  --bg-2:      #101012;
  --bg-3:      #16161A;   /* tarjetas */
  --bg-4:      #1D1D22;   /* tarjeta destacada */

  /* Tinta — blanco marfil corporativo */
  --cream:     #F2EFE9;
  --cream-2:   #CFCCC5;
  --cream-3:   #8E8C88;   /* metadatos */

  /* Acento — rojo del logo */
  --accent:    #E2001A;
  --accent-2:  #B00015;
  --accent-soft: rgba(226, 0, 26, 0.14);

  /* Gris corporativo */
  --steel:     #5B5F66;
  --line:      rgba(242, 239, 233, 0.12);
  --line-soft: rgba(242, 239, 233, 0.06);

  /* Tipografías */
  --display: "Archivo", "Helvetica Neue", Arial, system-ui, sans-serif;
  --num: "Archivo", "Helvetica Neue", Arial, system-ui, sans-serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;

  /* Ritmo */
  --gutter: clamp(1.25rem, 5vw, 5rem);
  --wrap: 1380px;
  --sec-y: clamp(5rem, 11vw, 10rem);

  /* Easings */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-in: cubic-bezier(0.7, 0, 0.84, 0);
}

/* =============================================================
   2. RESET & BASE
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; }

html {
  -webkit-text-size-adjust: 100%;
  tab-size: 2;
  overflow-x: clip;
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  background: var(--bg);
  color: var(--cream);
  font-family: var(--sans);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.65;
  /* Sin -webkit-font-smoothing: antialiased. Sobre fondo oscuro adelgaza los
     trazos y la letra se ve lavada; el suavizado por defecto es más nítido. */
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  overscroll-behavior-y: none;
}

img, svg, video, iframe { display: block; max-width: 100%; }
img { height: auto; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }
p { text-wrap: pretty; }
ul, ol { list-style: none; padding: 0; }

::selection { background: var(--accent); color: var(--cream); }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: fixed; top: -100px; left: 1rem;
  padding: .7rem 1.1rem;
  background: var(--cream); color: var(--bg);
  z-index: 9999; border-radius: 6px; font-weight: 600;
}
.skip-link:focus { top: 1rem; }

/* =============================================================
   3. UTILIDADES
   ============================================================= */
.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: var(--sec-y); position: relative; }

.section-head { margin-bottom: clamp(2.5rem, 5vw, 4.5rem); }
.section-head-split { display: grid; gap: 2rem; align-items: end; }
.section-head-aside {
  color: var(--cream-2);
  font-size: 1rem;
  max-width: 46ch;
}
.section-head-aside strong { color: var(--cream); font-weight: 600; }

/* Grano sutil sobre las imágenes grandes */
.grain {
  position: absolute; inset: 0; z-index: 3;
  pointer-events: none; opacity: .5; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='140' height='140'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/><feColorMatrix type='saturate' values='0'/></filter><rect width='140' height='140' filter='url(%23n)' opacity='0.28'/></svg>");
}

/* =============================================================
   4. TIPOGRAFÍA
   ============================================================= */
h1, h2, h3, h4 { font-weight: 400; line-height: 1.02; letter-spacing: 0; text-wrap: balance; }

.kicker {
  font-family: var(--sans);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--cream-3);
  display: flex; align-items: center; gap: .6rem;
  margin-bottom: 1.4rem;
}
.kicker .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 rgba(226, 0, 26, .6);
  animation: pulseDot 2.4s var(--ease-soft) infinite;
  flex: none;
}
@keyframes pulseDot {
  0%   { box-shadow: 0 0 0 0 rgba(226, 0, 26, .55); }
  70%  { box-shadow: 0 0 0 10px rgba(226, 0, 26, 0); }
  100% { box-shadow: 0 0 0 0 rgba(226, 0, 26, 0); }
}

.h2 {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(2.1rem, 5.6vw, 4.6rem);
  line-height: 0.96;
  letter-spacing: -0.028em;
  text-transform: uppercase;
}
.h2 em { font-style: italic; color: var(--accent); }

.lead {
  font-size: clamp(1.05rem, 1.6vw, 1.3rem);
  color: var(--cream);
  font-weight: 400;
  max-width: 46ch;
  margin-bottom: 1.3rem;
}

/* =============================================================
   5. COMPONENTES
   ============================================================= */

/* ---- Botones ---- */
.btn {
  --btn-bg: transparent;
  --btn-fg: var(--cream);
  --btn-bd: var(--line);
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  padding: 1rem 1.9rem;
  font-family: var(--sans);
  font-size: .82rem; font-weight: 600;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--btn-fg);
  background: var(--btn-bg);
  border: 1px solid var(--btn-bd);
  border-radius: 2px;
  transition: transform .45s var(--ease-out), background-color .45s var(--ease-out),
              border-color .45s var(--ease-out), color .45s var(--ease-out),
              box-shadow .45s var(--ease-out);
  will-change: transform;
}
.btn-primary {
  --btn-bg: var(--accent);
  --btn-fg: #fff;
  --btn-bd: var(--accent);
  box-shadow: 0 10px 30px -14px rgba(226, 0, 26, .8);
}
.btn-ghost { --btn-bg: transparent; --btn-bd: rgba(242,239,233,.22); }
.btn-sm { padding: .72rem 1.25rem; font-size: .72rem; }
.btn-lg { padding: 1.15rem 2.6rem; font-size: .86rem; }
.btn-block { width: 100%; }

@media (hover: hover) {
  .btn-primary:hover {
    --btn-bg: var(--accent-2); --btn-bd: var(--accent-2);
    transform: translateY(-3px);
    box-shadow: 0 20px 40px -16px rgba(226, 0, 26, .9);
  }
  .btn-ghost:hover {
    --btn-bg: var(--cream); --btn-fg: var(--bg); --btn-bd: var(--cream);
    transform: translateY(-3px);
  }
}
.btn:active { transform: translateY(-1px); }

/* ---- Enlace subrayado animado ---- */
.link-under {
  position: relative;
  display: inline-block;
  padding-bottom: 2px;
  color: var(--cream);
}
.link-under::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 100%; height: 1px; background: var(--accent);
  transform: scaleX(0); transform-origin: right;
  transition: transform .5s var(--ease-out);
}
@media (hover: hover) {
  .link-under:hover::after { transform: scaleX(1); transform-origin: left; }
}

/* =============================================================
   SPLASH
   ============================================================= */
.splash {
  position: fixed; inset: 0; z-index: 9998;
  background: var(--bg);
  display: grid; place-items: center;
  /* Red de seguridad: se oculta sola a los 4,5 s aunque falle el JS */
  animation: splashSafety .01s 4.5s forwards;
}
.splash-inner { display: grid; justify-items: center; gap: 1.6rem; }
.splash-mark {
  width: 68px; height: auto;
  animation: splashPulse 1.6s var(--ease-soft) infinite;
}
.splash-bar {
  display: block; width: 120px; height: 1px;
  background: rgba(242, 239, 233, .14); overflow: hidden;
}
.splash-bar i {
  display: block; width: 40%; height: 100%;
  background: var(--accent);
  animation: splashSlide 1.3s var(--ease-soft) infinite;
}
@keyframes splashPulse { 0%,100% { opacity: 1; transform: scale(1);} 50% { opacity: .55; transform: scale(.94);} }
@keyframes splashSlide { 0% { transform: translateX(-110%);} 100% { transform: translateX(360%);} }
@keyframes splashSafety { to { opacity: 0; pointer-events: none; visibility: hidden; } }

.splash.is-out {
  opacity: 0; pointer-events: none; visibility: hidden;
  transition: opacity .7s var(--ease-out), visibility 0s .7s;
}

/* =============================================================
   NAVEGACIÓN
   ============================================================= */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 900;
  transition: background-color .5s var(--ease-out), border-color .5s var(--ease-out),
              backdrop-filter .5s var(--ease-out), padding .5s var(--ease-out);
  border-bottom: 1px solid transparent;
  padding-block: 1.35rem;
}
.nav.is-solid {
  background: rgba(11, 11, 12, .88);
  border-bottom-color: var(--line-soft);
  padding-block: .85rem;
}
@supports (backdrop-filter: blur(14px)) {
  .nav.is-solid { background: rgba(11, 11, 12, .62); backdrop-filter: blur(16px) saturate(140%); }
}
.nav-inner {
  width: 100%; max-width: var(--wrap); margin-inline: auto;
  padding-inline: var(--gutter);
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
}
.nav-logo img { width: clamp(132px, 13vw, 168px); height: auto; }

.nav-links { display: none; gap: clamp(1.2rem, 2.4vw, 2.4rem); }
.nav-links a {
  position: relative;
  font-size: .74rem; font-weight: 600;
  letter-spacing: .16em; text-transform: uppercase;
  color: var(--cream-2);
  padding-block: .35rem;
  transition: color .4s var(--ease-out);
}
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 100%; height: 1px; background: var(--accent);
  transform: scaleX(0); transform-origin: right;
  transition: transform .45s var(--ease-out);
}
@media (hover: hover) {
  .nav-links a:hover { color: var(--cream); }
  .nav-links a:hover::after { transform: scaleX(1); transform-origin: left; }
}
.nav-links a.is-current { color: var(--cream); }
.nav-links a.is-current::after { transform: scaleX(1); }

.nav-actions { display: flex; align-items: center; gap: .9rem; }
.nav-actions .btn { display: none; }

.nav-burger {
  width: 44px; height: 44px;
  display: grid; place-content: center; gap: 6px;
  border: 1px solid var(--line); border-radius: 2px;
}
.nav-burger span {
  display: block; width: 18px; height: 1.5px; background: var(--cream);
  transition: transform .45s var(--ease-out), opacity .3s var(--ease-out);
}
.nav-burger[aria-expanded="true"] span:first-child { transform: translateY(3.75px) rotate(45deg); }
.nav-burger[aria-expanded="true"] span:last-child  { transform: translateY(-3.75px) rotate(-45deg); }

/* ---- Menú móvil ---- */
/* El atributo hidden del HTML lo pisaba el display:flex de abajo, y el menú se
   quedaba invisible pero encima de todo, tragándose los toques en móvil.
   Estas dos reglas lo cierran de verdad. */
.menu-movil[hidden] { display: none; }
.menu-movil:not(.is-open) { pointer-events: none; visibility: hidden; }
.menu-movil.is-open { pointer-events: auto; visibility: visible; }

.menu-movil {
  position: fixed; inset: 0; z-index: 890;
  background: var(--bg);
  padding: 7rem var(--gutter) 3rem;
  display: flex; flex-direction: column; justify-content: space-between;
  opacity: 0; transform: translateY(-8px);
  transition: opacity .45s var(--ease-out), transform .45s var(--ease-out);
}
.menu-movil.is-open { opacity: 1; transform: none; }
.menu-movil nav { display: grid; gap: .3rem; }
.menu-movil nav a {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(1.7rem, 8vw, 2.6rem);
  letter-spacing: -0.03em;
  text-transform: uppercase;
  line-height: 1.25;
  display: flex; align-items: baseline; gap: 1rem;
  border-bottom: 1px solid var(--line-soft);
  padding-block: .55rem;
}
.menu-movil nav a i {
  font-family: var(--sans); font-style: normal;
  font-size: .7rem; font-weight: 600; letter-spacing: .18em;
  color: var(--accent);
}
.menu-movil-foot { display: grid; gap: 1.2rem; }
.menu-movil-foot p { font-size: .85rem; color: var(--cream-3); }

/* =============================================================
   6. SECCIONES
   ============================================================= */

/* ---------------- HERO ---------------- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding-top: 8rem;
  overflow: hidden;
  isolation: isolate;
}
.hero-media { position: absolute; inset: 0; z-index: 0; }
.hero-media img {
  width: 100%; height: 100%; object-fit: cover; object-position: center 55%;
  transform: scale(1.06);
  animation: heroZoom 26s var(--ease-soft) infinite alternate;
  filter: contrast(1.06) saturate(.96);
}
@keyframes heroZoom { from { transform: scale(1.06); } to { transform: scale(1.16); } }

.hero-veil {
  position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(180deg, rgba(11,11,12,.92) 0%, rgba(11,11,12,.45) 32%, rgba(11,11,12,.72) 68%, rgba(11,11,12,.97) 100%),
    linear-gradient(90deg, rgba(11,11,12,.88) 0%, rgba(11,11,12,.35) 55%, rgba(11,11,12,.2) 100%);
}
.hero-glow {
  position: absolute; z-index: 1;
  left: -12%; bottom: -22%;
  width: 62vw; height: 62vw; max-width: 900px; max-height: 900px;
  background: radial-gradient(circle at 50% 50%, rgba(226,0,26,.30) 0%, rgba(226,0,26,.08) 42%, transparent 70%);
  filter: blur(60px);
  pointer-events: none;
}

.hero-inner {
  position: relative; z-index: 4;
  width: 100%; max-width: var(--wrap); margin-inline: auto;
  padding-inline: var(--gutter);
  padding-bottom: clamp(2.5rem, 5vw, 4rem);
}
.hero-title {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(2.7rem, 8.6vw, 7rem);
  line-height: .93;
  letter-spacing: -0.035em;
  text-transform: uppercase;
  margin-bottom: 1.6rem;
  text-shadow: 0 2px 16px rgba(0,0,0,.45);
}
.hero-title em { font-style: italic; color: var(--accent); }
.hero-sub {
  max-width: 52ch;
  font-size: clamp(1rem, 1.35vw, 1.15rem);
  color: var(--cream-2);
  margin-bottom: 2.2rem;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: .9rem; }

.hero-stats {
  position: relative; z-index: 4;
  width: 100%; max-width: var(--wrap); margin-inline: auto;
  padding-inline: var(--gutter);
  display: grid; grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--line-soft);
}
.stat {
  padding: 1.4rem 0;
  border-bottom: 1px solid var(--line-soft);
}
.stat:nth-child(odd) { padding-right: 1rem; }
.stat:nth-child(even) { padding-left: 1rem; border-left: 1px solid var(--line-soft); }
.stat-num {
  display: block;
  font-family: var(--num);
  font-weight: 700;
  font-size: clamp(1.45rem, 3vw, 2.35rem);
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--cream);
}
.stat-label {
  display: block;
  font-size: .68rem; font-weight: 500;
  letter-spacing: .16em; text-transform: uppercase;
  color: var(--cream-3);
  margin-top: .45rem;
}

/* "0 excusas": la cifra que resume el club, marcada en rojo */
.stat-destacado {
  background: radial-gradient(90% 130% at 50% 100%, rgba(226, 0, 26, .20), transparent 72%);
  box-shadow: inset 0 1px 0 0 var(--accent);
}
.stat-destacado .stat-num { color: var(--accent); }
.stat-destacado .stat-label { color: var(--cream-2); }

.hero-scroll {
  position: absolute; z-index: 5;
  right: var(--gutter); bottom: 11rem;
  width: 26px; height: 46px;
  border: 1px solid var(--line); border-radius: 20px;
  display: none; place-items: start center;
  padding-top: 8px;
}
.hero-scroll span {
  display: block; width: 3px; height: 7px; border-radius: 2px;
  background: var(--accent);
  animation: scrollCue 1.9s var(--ease-soft) infinite;
}
@keyframes scrollCue { 0% { opacity: 0; transform: translateY(-4px);} 40% { opacity: 1;} 100% { opacity: 0; transform: translateY(16px);} }

/* ---------------- MARQUESINA ---------------- */
.marquee {
  border-block: 1px solid var(--line-soft);
  background: var(--bg-2);
  overflow: hidden;
  padding-block: 1.05rem;
}
.marquee-track {
  display: flex; align-items: center; gap: 2.2rem;
  width: max-content;
}
.marquee-track.is-ready { animation: marqueeSlide 38s linear infinite; }
.marquee-track span {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(.92rem, 1.6vw, 1.25rem);
  letter-spacing: -0.005em;
  text-transform: uppercase;
  color: var(--cream-2);
  white-space: nowrap;
}
.marquee-track i { color: var(--accent); font-style: normal; font-size: .5rem; }
@keyframes marqueeSlide { from { transform: translate3d(0,0,0); } to { transform: translate3d(-50%,0,0); } }

/* ---------------- EL CLUB ---------------- */
.club { background: var(--bg); }
.club-grid { display: grid; gap: clamp(2.5rem, 5vw, 4.5rem); }
.club-copy p { color: var(--cream-2); max-width: 52ch; }
.club-list {
  margin-top: 2rem;
  display: grid; gap: .1rem;
  border-top: 1px solid var(--line-soft);
}
.club-list li {
  position: relative;
  padding: .95rem 0 .95rem 1.5rem;
  border-bottom: 1px solid var(--line-soft);
  color: var(--cream-3);
  font-size: .95rem;
}
.club-list li::before {
  content: "—"; position: absolute; left: 0; top: .95rem; color: var(--accent);
}
.club-list strong { color: var(--cream); font-weight: 500; }

.club-media { display: grid; gap: 1.1rem; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: start; }
.club-fig { overflow: hidden; background: var(--bg-3); }
.club-fig img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.1s var(--ease-out); }
.club-fig-a { grid-column: 1 / -1; aspect-ratio: 16 / 10; }
.club-fig-b { aspect-ratio: 3 / 4; }
.club-media::after {
  content: "3.500 m²";
  align-self: end;
  font-family: var(--num);
  font-weight: 800;
  font-size: clamp(1.5rem, 3.4vw, 2.6rem);
  letter-spacing: -0.035em;
  text-transform: uppercase;
  color: var(--accent);
  line-height: 1;
  padding-bottom: .4rem;
}
@media (hover: hover) { .club-fig:hover img { transform: scale(1.05); } }

/* ---------------- ZONAS (sticky) ---------------- */
.zonas { background: var(--bg-2); }
.zonas-grid { display: grid; gap: 2rem; }

.zonas-visual { display: none; }
.zonas-frame {
  position: sticky; top: 118px;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--bg-3);
  border: 1px solid var(--line-soft);
}
.zona-img {
  position: absolute; inset: 0;
  width: 100%; height: 100%; object-fit: cover;
  opacity: 0; transform: scale(1.05);
  transition: opacity .9s var(--ease-out), transform 1.4s var(--ease-out);
}
.zona-img.is-active { opacity: 1; transform: scale(1); }
.zonas-count {
  position: absolute; left: 0; bottom: 0; z-index: 2;
  padding: .7rem 1.1rem;
  background: rgba(11,11,12,.8);
  font-family: var(--num); font-weight: 700; font-size: .9rem; letter-spacing: .1em;
  color: var(--cream-3);
}
.zonas-count b { color: var(--accent); font-weight: 400; }

.zonas-list { display: grid; gap: 0; }
.zona {
  padding-block: clamp(2rem, 4vw, 3.2rem);
  border-top: 1px solid var(--line-soft);
  transition: opacity .6s var(--ease-out);
}
.zona:last-child { border-bottom: 1px solid var(--line-soft); }
.zona-num {
  display: block;
  font-family: var(--sans); font-size: .7rem; font-weight: 600;
  letter-spacing: .2em; color: var(--accent);
  margin-bottom: .8rem;
}
.zona-title {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(1.45rem, 3.2vw, 2.2rem);
  letter-spacing: -0.025em;
  text-transform: uppercase;
  margin-bottom: .7rem;
}
.zona p { color: var(--cream-2); max-width: 44ch; }
.zona-img-movil {
  margin-top: 1.4rem;
  width: 100%; aspect-ratio: 3 / 2; object-fit: cover;
}

/* ---------------- MARCAS ---------------- */
.marcas { background: var(--bg); padding-block: clamp(3.5rem, 7vw, 6rem); }
.marcas-inner { text-align: center; }
.marcas-inner .kicker { justify-content: center; }
.marcas-row {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: clamp(1.5rem, 5vw, 4.5rem);
  padding-block: 1.4rem;
  border-block: 1px solid var(--line-soft);
}
.marcas-row span {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(1.15rem, 3.2vw, 2.1rem);
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: var(--cream-2);
  transition: color .5s var(--ease-out);
}
@media (hover: hover) { .marcas-row span:hover { color: var(--accent); } }
.marcas-note { margin-top: 1.3rem; color: var(--cream-3); font-size: .9rem; }

/* ---------------- CLASES ---------------- */
.clases { background: var(--bg-2); }
.clases-grid {
  display: grid; gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  grid-template-columns: 1fr;
}
.clase {
  background: var(--bg-2);
  padding: clamp(1.6rem, 3vw, 2.4rem);
  position: relative;
  transition: background-color .5s var(--ease-out), transform .5s var(--ease-out);
  transform-style: preserve-3d;
}
.clase-index {
  font-size: .68rem; font-weight: 600; letter-spacing: .2em;
  color: var(--steel);
  transition: color .5s var(--ease-out);
}
.clase h3 {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(1.2rem, 2.3vw, 1.6rem);
  letter-spacing: -0.02em;
  text-transform: uppercase;
  margin: .7rem 0 .5rem;
}
.clase p { color: var(--cream-3); font-size: .92rem; max-width: 34ch; }
@media (hover: hover) {
  .clase:hover { background: var(--bg-3); }
  .clase:hover .clase-index { color: var(--accent); }
}

/* Última celda de la retícula: cierra la cuadrícula y lleva a la app */
.clase-cta { background: var(--bg-3); display: block; }
.clase-cta .clase-index { color: var(--accent); }
.clase-cta p { color: var(--cream-2); }
.clase-flecha { display: inline-block; color: var(--accent); transition: transform .45s var(--ease-out); }
@media (hover: hover) {
  .clase-cta:hover { background: var(--bg-4); }
  .clase-cta:hover .clase-flecha { transform: translate(3px, -3px); }
}

/* ---------------- GALERÍA ---------------- */
.galeria { background: var(--bg); padding-bottom: clamp(3rem, 6vw, 5rem); }
.mosaico {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-auto-flow: row dense;
  gap: 6px;
  padding-inline: 6px;
}
.mosaico figure { overflow: hidden; background: var(--bg-3); aspect-ratio: 3 / 4; }
.mosaico figure.wide { grid-column: span 2; aspect-ratio: 16 / 10; }
.mosaico img {
  width: 100%; height: 100%; object-fit: cover;
  filter: saturate(.95) brightness(.95);
  transition: transform 1.2s var(--ease-out), filter .7s var(--ease-out);
}
@media (hover: hover) {
  .mosaico figure:hover img { transform: scale(1.07); filter: saturate(1.12) brightness(1.06); }
}

/* ---------------- TARIFAS ---------------- */
.tarifas { background: var(--bg-2); }

/* Encabezado de cada bloque de tarifas */
.grupo-titulo {
  display: flex; flex-wrap: wrap; align-items: baseline; gap: .3rem .9rem;
  margin: 0 0 1.4rem;
  padding-bottom: .9rem;
  border-bottom: 1px solid var(--line-soft);
  font-family: var(--sans); font-weight: 400;
  font-size: .92rem; color: var(--cream-3);
}
.grupo-titulo span {
  font-family: var(--display); font-weight: 800;
  font-size: clamp(1.15rem, 2.2vw, 1.5rem);
  letter-spacing: -.02em; text-transform: uppercase;
  color: var(--cream);
}
.planes + .grupo-titulo { margin-top: clamp(3rem, 6vw, 4.5rem); }

/* Los tres pasos del alta: registro, app y pago */
.alta-pasos {
  display: grid; gap: 0;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
  border-top: 1px solid var(--line-soft);
  counter-reset: paso;
}
.alta-pasos li {
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--line-soft);
}
.paso-num {
  display: block;
  font-family: var(--num); font-weight: 800;
  font-size: .72rem; letter-spacing: .2em;
  color: var(--accent);
  margin-bottom: .7rem;
}
.alta-pasos h3 {
  font-family: var(--display); font-weight: 800;
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  letter-spacing: -.02em; text-transform: uppercase;
  margin-bottom: .4rem;
}
.alta-pasos p { color: var(--cream-3); font-size: .92rem; max-width: 34ch; }
.planes { display: grid; gap: 1.1rem; grid-template-columns: 1fr; }
.plan {
  position: relative;
  background: var(--bg-3);
  border: 1px solid var(--line-soft);
  padding: clamp(1.7rem, 3vw, 2.3rem);
  display: flex; flex-direction: column;
  transition: border-color .5s var(--ease-out), background-color .5s var(--ease-out),
              transform .5s var(--ease-out), box-shadow .5s var(--ease-out);
  transform-style: preserve-3d;
}
.plan-featured {
  background: var(--bg-4);
  border-color: rgba(226, 0, 26, .38);
  box-shadow: 0 30px 70px -46px rgba(226, 0, 26, .9);
}
.plan-tag {
  position: absolute; top: -1px; right: -1px;
  background: var(--accent); color: #fff;
  font-size: .62rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
  padding: .42rem .8rem;
}
.plan-tag-alt { background: var(--cream); color: var(--bg); }
.plan-head { margin-bottom: 1.4rem; }
.plan-name {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(1.3rem, 2.5vw, 1.75rem);
  letter-spacing: -0.025em;
  text-transform: uppercase;
}
.plan-commit {
  font-size: .68rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase;
  color: var(--cream-3); margin-top: .45rem;
}
.plan-price { display: flex; align-items: baseline; gap: .45rem; }
.plan-price b {
  font-family: var(--num); font-weight: 800;
  font-size: clamp(2.1rem, 4.2vw, 2.7rem);
  letter-spacing: -0.038em;
  line-height: 1;
}
.plan-price span { font-size: .82rem; color: var(--cream-3); letter-spacing: .06em; }
.plan-note { font-size: .8rem; color: var(--steel); margin-top: .55rem; }

/* Qué se paga al terminar el bono de 3 meses */
.plan-continua {
  margin-top: .7rem;
  padding-top: .7rem;
  border-top: 1px dashed var(--line-soft);
  font-size: .8rem;
  color: var(--cream-3);
  line-height: 1.45;
}
.plan-continua b { color: var(--cream-2); font-weight: 600; }
.plan-feats {
  margin: 1.5rem 0 1.9rem;
  display: grid; gap: .1rem;
  border-top: 1px solid var(--line-soft);
  flex: 1;
}
.plan-feats li {
  padding: .72rem 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: .89rem; color: var(--cream-2);
  display: flex; gap: .6rem; align-items: baseline;
}
.plan-feats li::before { content: "✓"; color: var(--accent); font-size: .78rem; flex: none; }
@media (hover: hover) {
  .plan:hover { border-color: rgba(242,239,233,.2); background: var(--bg-4); }
  .plan-featured:hover { border-color: var(--accent); }
}
/* Distintivo junto al nombre, para lo que no es un ahorro */
.plan-chip {
  display: inline-block;
  vertical-align: middle;
  margin-left: .5rem;
  padding: .18rem .5rem;
  border: 1px solid var(--line);
  border-radius: 2px;
  font-family: var(--sans);
  font-size: .58rem; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--cream-3);
  white-space: nowrap;
}

.tarifas-foot {
  margin-top: 1.6rem; text-align: center;
  color: var(--cream-3); font-size: .93rem;
}
.tarifas-foot a { color: var(--cream); border-bottom: 1px solid var(--accent); }

/* ---------------- CTA FINAL ---------------- */
.cta-final {
  position: relative; isolation: isolate;
  padding-block: clamp(5rem, 12vw, 10rem);
  overflow: hidden;
  text-align: center;
}
.cta-media { position: absolute; inset: 0; z-index: 0; }
.cta-media img { width: 100%; height: 100%; object-fit: cover; }
.cta-veil {
  position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(180deg, rgba(11,11,12,.95), rgba(11,11,12,.78) 45%, rgba(11,11,12,.95)),
    radial-gradient(60% 60% at 50% 55%, rgba(226,0,26,.22), transparent 70%);
}
.cta-inner { position: relative; z-index: 2; }
.cta-inner .kicker { justify-content: center; }
.cta-title { margin-bottom: 2.2rem; }

/* ---------------- CONTACTO ---------------- */
.contacto { background: var(--bg); }
.contacto-grid { display: grid; gap: 2.5rem; }
.contacto-datos { display: grid; gap: 1px; background: var(--line-soft); border-block: 1px solid var(--line-soft); }
.dato { background: var(--bg); padding: 1.5rem 0; }
.dato h3 {
  font-size: .7rem; font-weight: 600; letter-spacing: .2em; text-transform: uppercase;
  color: var(--accent); margin-bottom: .7rem;
}
.dato p { color: var(--cream-2); margin-bottom: .5rem; overflow-wrap: anywhere; }
.contacto-mapa {
  border: 1px solid var(--line-soft);
  background: var(--bg-3);
  min-height: 320px;
  filter: grayscale(1) invert(.92) contrast(.86);
}
.contacto-mapa iframe { width: 100%; height: 100%; min-height: 320px; border: 0; }

/* ---------------- FOOTER ---------------- */
.footer { background: var(--bg-2); border-top: 1px solid var(--line-soft); padding-top: clamp(3rem, 6vw, 5rem); }
.footer-inner { display: grid; gap: 2.5rem; padding-bottom: 3rem; }
.footer-brand img { width: 170px; margin-bottom: 1.1rem; }
.footer-brand p { color: var(--cream-3); font-size: .88rem; }
.footer-nav, .footer-legal { display: flex; flex-wrap: wrap; gap: 1.4rem; }
.footer-nav a, .footer-legal a {
  font-size: .74rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  color: var(--cream-3); transition: color .4s var(--ease-out);
}
@media (hover: hover) { .footer-nav a:hover, .footer-legal a:hover { color: var(--accent); } }
.footer-bottom {
  border-top: 1px solid var(--line-soft);
  padding-block: 1.5rem;
  display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between;
  font-size: .78rem; color: var(--steel);
}
.footer-top { color: var(--cream-3); }

/* ---------------- PÁGINAS LEGALES ---------------- */
.is-legal { background: var(--bg); }
/* En las páginas legales no hay menú móvil: el botón de volver siempre visible */
.is-legal .nav-actions .btn { display: inline-flex; }
.legal { padding-block: clamp(7rem, 14vw, 10rem) var(--sec-y); }
.legal-wrap { max-width: 820px; }
.legal-title {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(1.8rem, 4.6vw, 3.1rem);
  letter-spacing: -0.03em;
  text-transform: uppercase;
  line-height: 1.02;
  margin-bottom: 1rem;
}
.legal-date {
  font-size: .78rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  color: var(--steel); margin-bottom: 2.6rem;
}
.legal-body { color: var(--cream-2); font-size: .97rem; }
.legal-body h2 {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  letter-spacing: -0.015em;
  text-transform: uppercase;
  color: var(--cream);
  margin: 2.8rem 0 .9rem;
  padding-top: 1.6rem;
  border-top: 1px solid var(--line-soft);
}
.legal-body h3 {
  font-size: .82rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  color: var(--accent); margin: 1.8rem 0 .7rem;
}
.legal-body p { margin-bottom: 1rem; }
.legal-body ul { margin: 0 0 1.3rem; display: grid; gap: .55rem; }
.legal-body li { padding-left: 1.2rem; position: relative; }
.legal-body li::before {
  content: "—"; position: absolute; left: 0; color: var(--accent);
}

/* =============================================================
   7. EFECTOS
   ============================================================= */
/* Sin JS todo se ve: las animaciones solo se activan si <html> tiene .js */
.reveal { transition: opacity .9s var(--ease-out), transform .9s var(--ease-out); }

html.js .reveal { opacity: 0; transform: translateY(28px); }
html.js .reveal.is-visible { opacity: 1; transform: none; }

/* Defensa obligatoria: un elemento con .reveal Y data-split nunca queda invisible */
html.js .reveal[data-split] { opacity: 1; transform: none; }

.split-word { display: inline-block; }
html.js .split-word {
  opacity: 0;
  transform: translateY(0.42em) rotate(1.2deg);
  transition: opacity .8s var(--ease-out), transform .8s var(--ease-out);
}
html.js .is-split-in .split-word { opacity: 1; transform: none; }

/* Tilt 3D suave */
[data-tilt] { will-change: transform; }

/* =============================================================
   8. RESPONSIVE
   ============================================================= */
@media (min-width: 540px) {
  .clases-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero-stats { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .stat:nth-child(odd) { padding-right: 0; }
  .stat:nth-child(even) { padding-left: 0; border-left: 0; }
  .stat { padding-inline: 0 1rem; }
  .stat + .stat { border-left: 1px solid var(--line-soft); padding-left: 1.4rem; }
}

@media (min-width: 720px) {
  .planes { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .alta-pasos { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2rem; }
  .alta-pasos li { border-bottom: 0; border-left: 1px solid var(--line-soft); padding: 1.4rem 1.4rem 0; }
  .alta-pasos li:first-child { border-left: 0; padding-left: 0; }
  .mosaico { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; padding-inline: 8px; }
  .mosaico figure.wide { grid-column: span 2; }
  .section-head-split { grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 3rem; }
  .contacto-datos { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .dato { padding: 1.6rem 1.6rem 1.6rem 0; }
  .footer-inner { grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr) minmax(0, 1fr); align-items: start; }
}

@media (min-width: 960px) {
  .nav-links { display: flex; }
  .nav-actions .btn { display: inline-flex; }
  .nav-burger { display: none; }
  .menu-movil { display: none !important; }

  .hero-scroll { display: grid; }

  .club-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: stretch; }
  .club-media { position: sticky; top: 118px; }

  /* La columna de la imagen se estira hasta la altura de la lista: sin eso,
     'position: sticky' no tiene recorrido y la foto desaparece a media sección. */
  .zonas-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: clamp(3rem, 5vw, 5.5rem); align-items: stretch; }
  .zonas-visual { display: block; }
  /* El alto de la foto se ata a la pantalla, no a su proporción: así siempre
     cabe entera y le queda el máximo recorrido para acompañar a las seis zonas. */
  .zonas-frame { aspect-ratio: auto; height: min(70vh, 38rem); }
  /* Un poco de aire tras la última zona: le da recorrido a la foto para que
     acompañe también a la sexta. Se descuenta del cierre de la sección. */
  /* Cada zona ocupa casi una pantalla: así la foto se queda quieta el tiempo
     suficiente para mirarla antes de que entre la siguiente. */
  .zona {
    min-height: 80vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  .zonas-list { padding-bottom: 4rem; }
  .zonas { padding-bottom: max(3rem, calc(var(--sec-y) - 7rem)); }
  .zona-img-movil { display: none; }
  .zona { opacity: .32; }
  .zona.is-active { opacity: 1; }

  .clases-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .planes { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; }
  .contacto-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: 3.5rem; align-items: stretch; }
  .contacto-datos { border-block: 0; border-top: 1px solid var(--line-soft); }
}

@media (min-width: 1280px) {
  .hero-title { max-width: 16ch; }
}

/* =============================================================
   9. REDUCED MOTION — solo efectos intrusivos
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-media img { animation: none; transform: scale(1.02); }
  .marquee-track { animation-duration: 90s; }
  .kicker .dot { animation: none; }
  .hero-scroll span { animation: none; }
  .splash-mark { animation: none; }
}