/* ====================================================================
   VARIABLES Y SISTEMA DE DISEÑO (CHAPA ESMALTADA / GIMNASIO DE BARRIO)
   Por cliente, normalmente alcanza con cambiar --color-acento y --color-oscuro.
   ==================================================================== */
:root {
  --color-acento: #E4572E;          /* Rojo óxido de chapa esmaltada */
  --color-acento-oscuro: #B8401D;
  --color-oscuro: #16181D;          /* Negro hierro */
  --color-oscuro-2: #22252C;
  --color-wa: #25D366;
  --color-wa-oscuro: #1DA851;

  --bg-pagina: #F4EEE3;             /* Papel crema */
  --bg-superficie: #FFFDF8;
  --bg-alt: #EADFCB;

  --texto: #1C1B19;
  --texto-suave: #5C5750;
  --texto-claro: #F4EEE3;

  --borde: 2px solid var(--color-oscuro);
  --sello: 4px 4px 0 var(--color-oscuro);     /* Sombra dura tipo sello */
  --sello-chico: 3px 3px 0 var(--color-oscuro);
  --radio: 6px;

  --fuente-titulos: "Oswald", "Arial Narrow", Impact, sans-serif;
  --fuente: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --transicion: transform 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 72px;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: var(--fuente);
  background: var(--bg-pagina);
  color: var(--texto);
  line-height: 1.55;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; }
ul { list-style: none; }
[hidden] { display: none !important; }

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* ====================================================================
   BOTONES
   ==================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 48px;
  padding: 0.7rem 1.3rem;
  font-family: var(--fuente-titulos);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  text-align: center;
  border: var(--borde);
  border-radius: var(--radio);
  box-shadow: var(--sello-chico);
  cursor: pointer;
  transition: var(--transicion);
}
.btn:hover { transform: translate(-1px, -1px); box-shadow: var(--sello); }
.btn:active { transform: translate(2px, 2px); box-shadow: 1px 1px 0 var(--color-oscuro); }
.btn:focus-visible { outline: 3px solid var(--color-acento); outline-offset: 3px; }

.btn-wa { background: var(--color-wa); color: #0B2915; }
.btn-wa:hover { background: var(--color-wa-oscuro); }
.btn-primario { background: var(--color-acento); color: var(--color-oscuro); }
.btn-borde { background: var(--bg-superficie); color: var(--texto); }
.btn-claro { background: var(--texto-claro); color: var(--color-oscuro); }
.btn-chico { min-height: 40px; padding: 0.4rem 0.9rem; font-size: 0.95rem; }
.btn-grande { min-height: 54px; padding: 0.85rem 1.6rem; font-size: 1.15rem; }
.btn-bloque { width: 100%; }

/* ====================================================================
   SECCIONES GENÉRICAS
   ==================================================================== */
.seccion { padding: 3.5rem 0; }
.seccion-alt { background: var(--bg-alt); border-top: var(--borde); border-bottom: var(--borde); }
.seccion-oscura { background: var(--color-oscuro); color: var(--texto-claro); }

.seccion-encabezado { margin-bottom: 2rem; }
.seccion-tag {
  display: inline-block;
  padding: 0.15rem 0.6rem;
  margin-bottom: 0.6rem;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: var(--color-acento);
  color: var(--color-oscuro);
  border: var(--borde);
  border-radius: 3px;
}
.seccion-titulo {
  font-family: var(--fuente-titulos);
  font-size: clamp(1.9rem, 6vw, 2.8rem);
  line-height: 1.1;
  text-transform: uppercase;
}

/* ====================================================================
   1. TOP BAR
   ==================================================================== */
.top-bar {
  background: var(--color-oscuro);
  color: var(--texto-claro);
  font-size: 0.82rem;
  padding: 0.4rem 0;
  border-bottom: 3px solid var(--color-acento);
}
.top-bar-inner { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem; }
.top-bar-sep { opacity: 0.4; }
.estado { display: inline-flex; align-items: center; gap: 0.4rem; font-weight: 800; letter-spacing: 0.05em; }
.estado-punto { width: 9px; height: 9px; border-radius: 50%; background: currentColor; }
.estado-abierto { color: #4ADE80; }
.estado-cerrado { color: #F87171; }

/* ====================================================================
   2. HEADER
   ==================================================================== */
.main-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--bg-pagina);
  border-bottom: var(--borde);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-height: 64px;
  position: relative;
}
.brand { display: flex; align-items: center; gap: 0.6rem; text-decoration: none; margin-right: auto; min-width: 0; }
.brand-chapa {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 42px;
  height: 42px;
  font-family: var(--fuente-titulos);
  font-weight: 700;
  font-size: 1.05rem;
  background: var(--color-acento);
  color: var(--color-oscuro);
  border: var(--borde);
  border-radius: 50%;
  box-shadow: var(--sello-chico);
}
.brand-chapa-logo { overflow: hidden; background: #FFFFFF; padding: 0; }
.brand-chapa-logo img { width: 100%; height: 100%; object-fit: cover; }
.brand-nombre {
  font-family: var(--fuente-titulos);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.menu-toggle {
  order: 3;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0 10px;
  background: var(--bg-superficie);
  border: var(--borde);
  border-radius: var(--radio);
  cursor: pointer;
}
.menu-toggle span { display: block; height: 2px; background: var(--color-oscuro); }

.nav-links {
  display: none;
  position: absolute;
  top: calc(100% + 2px);
  left: 0;
  right: 0;
  flex-direction: column;
  background: var(--bg-pagina);
  border-bottom: var(--borde);
}
.nav-links.abierto { display: flex; }
.nav-links a {
  padding: 0.9rem 1rem;
  font-family: var(--fuente-titulos);
  font-weight: 500;
  font-size: 1.1rem;
  text-transform: uppercase;
  text-decoration: none;
  border-top: 1px solid var(--bg-alt);
}
.header-cta span { display: none; }

@media (min-width: 480px) {
  .header-cta span { display: inline; }
}

@media (min-width: 860px) {
  .menu-toggle { display: none; }
  .nav-links {
    display: flex;
    position: static;
    flex-direction: row;
    gap: 0.25rem;
    border: 0;
    background: none;
  }
  .nav-links a { border: 0; padding: 0.5rem 0.75rem; font-size: 1rem; }
  .nav-links a:hover { color: var(--color-acento-oscuro); }
}

/* ====================================================================
   3. HERO
   ==================================================================== */
.hero {
  position: relative;
  color: var(--texto-claro);
  background:
    linear-gradient(180deg, rgba(22, 24, 29, 0.78), rgba(22, 24, 29, 0.94)),
    var(--hero-img, none) center / cover no-repeat,
    var(--color-oscuro);
  padding: 3.5rem 0 3rem;
  border-bottom: 4px solid var(--color-acento);
}
.hero-content { display: flex; flex-direction: column; align-items: flex-start; gap: 1.2rem; }
.hero-pill {
  padding: 0.3rem 0.8rem;
  font-size: 0.85rem;
  font-weight: 700;
  background: var(--texto-claro);
  color: var(--color-oscuro);
  border: var(--borde);
  border-radius: 999px;
  box-shadow: 3px 3px 0 var(--color-acento);
}
.hero-titulo {
  font-family: var(--fuente-titulos);
  font-size: clamp(2.6rem, 11vw, 5rem);
  line-height: 1;
  text-transform: uppercase;
}
.hero-titulo span { display: block; }
.acento { color: var(--color-acento); }
.hero-subtitulo { max-width: 38rem; font-size: 1.1rem; color: #D9D2C5; }
.hero-acciones { display: flex; flex-direction: column; gap: 0.75rem; width: 100%; }
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  width: 100%;
  margin-top: 0.5rem;
  border: 2px solid var(--texto-claro);
  border-radius: var(--radio);
}
.hero-stats:empty { display: none; }
.stat { display: flex; flex-direction: column; padding: 0.75rem 0.5rem; text-align: center; }
.stat + .stat { border-left: 2px solid var(--texto-claro); }
.stat-valor { font-family: var(--fuente-titulos); font-size: 1.3rem; font-weight: 700; color: var(--color-acento); }
.stat-texto { font-size: 0.78rem; color: #CFC7B8; line-height: 1.25; }

@media (min-width: 640px) {
  .hero { padding: 5.5rem 0 4.5rem; }
  .hero-acciones { flex-direction: row; width: auto; }
  .hero-stats { max-width: 620px; }
  .stat-valor { font-size: 1.6rem; }
}

/* ====================================================================
   4. SERVICIOS
   ==================================================================== */
.servicios-grid { display: grid; gap: 1rem; }
.servicio-card {
  padding: 1.4rem;
  background: var(--bg-superficie);
  border: var(--borde);
  border-radius: var(--radio);
  box-shadow: var(--sello);
}
.servicio-icono { display: block; font-size: 2rem; margin-bottom: 0.5rem; }
.servicio-card h3 { font-family: var(--fuente-titulos); font-size: 1.35rem; text-transform: uppercase; margin-bottom: 0.3rem; }
.servicio-card p { color: var(--texto-suave); }

@media (min-width: 640px) { .servicios-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .servicios-grid { grid-template-columns: repeat(4, 1fr); } }

/* ====================================================================
   5. HORARIOS
   ==================================================================== */
.horarios-layout { display: grid; gap: 1rem; }
.horarios-nota { margin-top: 1rem; color: #CFC7B8; }
.horarios-nota a { color: var(--color-acento); font-weight: 700; }
.horarios-lista {
  border: 2px solid var(--texto-claro);
  border-radius: var(--radio);
  overflow: hidden;
}
.horario-fila {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1rem;
  font-size: 1.05rem;
}
.horario-fila + .horario-fila { border-top: 1px solid #3A3E47; }
.horario-dia { font-family: var(--fuente-titulos); text-transform: uppercase; letter-spacing: 0.04em; }
.horario-rango { text-align: right; font-weight: 600; }
.dia-cerrado { color: #8A8478; }
.es-hoy { background: var(--color-acento); color: var(--color-oscuro); }
.es-hoy .horario-dia::after { content: " · hoy"; font-size: 0.8em; }

@media (min-width: 860px) {
  .horarios-layout { grid-template-columns: 1fr 1.2fr; align-items: center; gap: 3rem; }
}

/* ====================================================================
   6. PLANES
   ==================================================================== */
.planes-grid { display: grid; gap: 1.5rem; }
.plan-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.6rem 1.4rem;
  background: var(--bg-superficie);
  border: var(--borde);
  border-radius: var(--radio);
  box-shadow: var(--sello);
}
.plan-destacado { background: var(--color-oscuro); color: var(--texto-claro); box-shadow: 6px 6px 0 var(--color-acento); }
.plan-badge {
  position: absolute;
  top: -14px;
  right: 1rem;
  padding: 0.15rem 0.7rem;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--color-acento);
  color: var(--color-oscuro);
  border: var(--borde);
  border-radius: 3px;
  transform: rotate(2deg);
}
.plan-nombre { font-family: var(--fuente-titulos); font-size: 1.5rem; text-transform: uppercase; }
.plan-precio strong { font-family: var(--fuente-titulos); font-size: 2.1rem; }
.plan-precio span { color: var(--texto-suave); }
.plan-precio .plan-consultar { font-size: 1.3rem; color: var(--color-acento-oscuro); }
.plan-destacado .plan-consultar { color: var(--color-acento); }
.plan-items { display: flex; flex-direction: column; gap: 0.5rem; flex-grow: 1; }
.plan-items li { padding-left: 1.6rem; position: relative; }
.plan-items li::before {
  content: "✓";
  position: absolute;
  left: 0;
  font-weight: 800;
  color: var(--color-acento-oscuro);
}
.plan-destacado .plan-items li::before { color: var(--color-acento); }

.prueba-box {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 2.5rem;
  padding: 1.5rem;
  background: var(--color-acento);
  border: var(--borde);
  border-radius: var(--radio);
  box-shadow: var(--sello);
}
.prueba-box h3 { font-family: var(--fuente-titulos); font-size: 1.6rem; text-transform: uppercase; }

@media (min-width: 860px) {
  .planes-grid { grid-template-columns: repeat(3, 1fr); align-items: stretch; }
  .prueba-box { flex-direction: row; align-items: center; justify-content: space-between; gap: 2rem; }
  .prueba-box .btn { flex-shrink: 0; }
}

/* ====================================================================
   7. RESEÑAS
   ==================================================================== */
.resenas-box { display: grid; gap: 1.5rem; justify-items: start; }
.resenas-box p { margin: 0.75rem 0 1.25rem; color: var(--texto-suave); }
.resenas-sello {
  display: grid;
  place-items: center;
  align-content: center;
  width: 150px;
  height: 150px;
  background: var(--color-oscuro);
  color: var(--color-acento);
  border: 4px double var(--color-acento);
  border-radius: 50%;
  box-shadow: 0 0 0 4px var(--color-oscuro);
  transform: rotate(-6deg);
}
.resenas-nota { font-family: var(--fuente-titulos); font-size: 3.2rem; line-height: 1; }
.resenas-estrellas { font-size: 0.95rem; letter-spacing: 0.1em; }

@media (min-width: 640px) {
  .resenas-box { grid-template-columns: auto 1fr; align-items: center; gap: 3rem; }
}

/* ====================================================================
   8. UBICACIÓN
   ==================================================================== */
.ubicacion-layout { display: grid; gap: 2rem; }
.contacto-lista { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 1.5rem; }
.contacto-lista li { display: flex; flex-direction: column; padding-left: 0.9rem; border-left: 4px solid var(--color-acento); }
.contacto-lista strong { font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--texto-suave); }
.contacto-lista span, .contacto-lista a { font-size: 1.1rem; font-weight: 600; }
.contacto-acciones { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.mapa-marco {
  border: var(--borde);
  border-radius: var(--radio);
  box-shadow: var(--sello);
  overflow: hidden;
  background: var(--bg-alt);
}
.mapa-marco iframe { display: block; width: 100%; height: 320px; border: 0; }

@media (min-width: 860px) {
  .ubicacion-layout { grid-template-columns: 1fr 1.2fr; align-items: center; gap: 3rem; }
  .mapa-marco iframe { height: 400px; }
}

/* ====================================================================
   9. FOOTER
   ==================================================================== */
.main-footer {
  background: var(--color-oscuro);
  color: #CFC7B8;
  padding: 2.5rem 0 6rem;
  border-top: 4px solid var(--color-acento);
}
.footer-inner { display: grid; gap: 1.5rem; margin-bottom: 1.5rem; }
.main-footer .brand-nombre { color: var(--texto-claro); }
.main-footer h4 {
  font-family: var(--fuente-titulos);
  color: var(--color-acento);
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}
.footer-bottom { font-size: 0.85rem; border-top: 1px solid #3A3E47; padding-top: 1.25rem; display: grid; gap: 0.4rem; }
.demo-aviso { color: var(--color-acento); font-style: italic; }
.credito a { color: var(--texto-claro); font-weight: 700; }

@media (min-width: 640px) { .footer-inner { grid-template-columns: 1fr 1fr; } }

/* ====================================================================
   10. BOTÓN FLOTANTE WHATSAPP
   ==================================================================== */
.fab-wa {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 60;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem;
  background: var(--color-wa);
  color: #0B2915;
  font-weight: 800;
  text-decoration: none;
  border: var(--borde);
  border-radius: 999px;
  box-shadow: var(--sello);
  transition: var(--transicion);
}
.fab-wa:hover { transform: translate(-1px, -1px); }
.fab-texto { display: none; padding-right: 0.3rem; }

@media (min-width: 640px) { .fab-texto { display: inline; } .fab-wa { padding: 0.8rem 1.1rem; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

/* ====================================================================
   IDENTIDAD SPORT BODY: escudo negro/rojo/blanco, líneas rectas y sombras rojas
   ==================================================================== */
:root {
  --color-acento: #D7263D;
  --color-acento-oscuro: #A61B2D;
  --color-oscuro: #111111;
  --color-oscuro-2: #1C1C1C;
  --bg-pagina: #FFFFFF;
  --bg-superficie: #FFFFFF;
  --bg-alt: #F1F1F1;
  --texto: #111111;
  --texto-suave: #555555;
  --texto-claro: #FFFFFF;
  --borde: 3px solid var(--color-oscuro);
  --sello: 6px 6px 0 var(--color-acento);
  --sello-chico: 4px 4px 0 var(--color-acento);
  --radio: 0;
  --fuente-titulos: "Bebas Neue", Impact, sans-serif;
}
.btn { font-size: 1.25rem; letter-spacing: 0.06em; font-weight: 400; }
.btn-primario { color: #FFFFFF; }
.seccion-titulo { font-size: clamp(2.4rem, 8vw, 3.6rem); font-weight: 400; letter-spacing: 0.03em; }
.hero-titulo { font-size: clamp(3.4rem, 15vw, 6.5rem); font-weight: 400; letter-spacing: 0.02em; }
.servicio-card h3, .plan-nombre, .prueba-box h3 { font-weight: 400; font-size: 1.7rem; letter-spacing: 0.04em; }
.seccion-tag {
  border: 0;
  border-radius: 0;
  padding: 0.25rem 1.2rem 0.25rem 0.7rem;
  background: var(--color-acento);
  color: #FFFFFF;
  clip-path: polygon(0 0, 100% 0, calc(100% - 10px) 50%, 100% 100%, 0 100%);
}
.hero { border-bottom: 8px solid var(--color-acento); box-shadow: inset 0 -14px 0 #FFFFFF, inset 0 -20px 0 var(--color-oscuro); }
.hero-pill { border-radius: 0; box-shadow: 4px 4px 0 var(--color-acento); }
.hero-stats { border-radius: 0; border-color: var(--color-acento); }
.stat + .stat { border-left-color: var(--color-acento); }
.stat-valor { color: #FFFFFF; font-weight: 400; font-size: 1.8rem; }
.brand-chapa { border-width: 2px; box-shadow: none; width: 48px; height: 48px; }
.brand-nombre { font-weight: 400; font-size: clamp(1.3rem, 6vw, 1.7rem); letter-spacing: 0.05em; }
.brand-nombre, .main-footer .brand-nombre { color: inherit; }
.top-bar { border-bottom-color: var(--color-acento); }
.main-header { border-bottom: 3px solid var(--color-oscuro); }
.servicio-card { border-top: 8px solid var(--color-acento); }
.es-hoy { color: #FFFFFF; }
.prueba-box { background: var(--color-oscuro); color: #FFFFFF; }
.resenas-sello { border-radius: 0; transform: rotate(-3deg); border: 4px solid var(--color-acento); box-shadow: 8px 8px 0 var(--color-oscuro); background: #FFFFFF; color: var(--color-acento); }
.resenas-nota { color: var(--color-oscuro); }
.seccion-alt { background: var(--bg-alt); }
.contacto-lista li { border-left-width: 6px; }
.nav-links a { font-size: 1.35rem; letter-spacing: 0.06em; }