/* ============================================================
   1. COLORES — edita solo este bloque
   Paleta MasterClass: rojo amaranto sobre negro y negro humo.
   ============================================================ */
:root{
  --rojo:      #E32751;  /* Amaranto: botones, énfasis, plan destacado */
  --rojo-hover:#C41E44;
  --vino:      #7A1030;  /* Rojo profundo para fondos y degradados     */
  --negro:     #000000;  /* Fondo base                                 */
  --carbon:    #0D0B0A;  /* Negro humo: secciones alternas             */
  --tarjeta:   #161412;  /* Tarjetas y campos                          */
  --gris:      #A3A3A3;  /* Texto secundario                           */

  --blanco:#FFFFFF;
  --borde:rgba(255,255,255,.13);
  --divisor:#1C1A18;

  --display:'Anton', 'Arial Narrow', 'Oswald', Impact, 'Haettenschweiler', 'Franklin Gothic Bold', sans-serif;  /* titulares condensados */
  --tipo:'Inter', system-ui, -apple-system, sans-serif;      /* texto e interfaz     */
  --serif:'Playfair Display', Georgia, serif;                /* logo                 */
  --radio:10px;
  --max:1220px;
}

/* ---- Alternativa Netflix: descomenta para cambiar de paleta ----
:root{
  --rojo:#E50914; --rojo-hover:#B20710; --vino:#7A1016;
  --negro:#000000; --carbon:#141414; --tarjeta:#1F1F1F; --gris:#B3B3B3;
}
---------------------------------------------------------------- */

/* ============================================================
   2. BASE
   ============================================================ */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{overflow-x:hidden}  /* evita que los cálculos con 100vw (mosaico, cinta, portada) generen scroll horizontal y desalineen el centrado */
body{
  margin:0; color:var(--blanco);
  background:var(--negro);
  background-image:radial-gradient(120% 60% at 50% 0%, #17151B 0%, #0B0A0D 42%, var(--negro) 100%);
  background-attachment:fixed;
  font-family:var(--tipo); font-size:17px; line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;color:inherit}
:focus-visible{outline:3px solid var(--rojo); outline-offset:3px; border-radius:4px}

h1,h2,h3{margin:0}
h1,h2{font-family:var(--display); font-weight:400; letter-spacing:-.004em; line-height:1.0}
h3{font-family:var(--tipo); font-weight:700; letter-spacing:-.02em}
h1{font-size:clamp(2.6rem,5.4vw,4.7rem); line-height:.95}
h2{font-size:clamp(2rem,3.9vw,3.15rem); line-height:1.02}
h3{font-size:1.15rem; line-height:1.28}
p{margin:0}

.envoltura{width:min(100% - 40px, var(--max)); margin-inline:auto}
.seccion{padding:clamp(64px,8vw,108px) 0; background:transparent}
.seccion--carbon{
  /* Negro puro para que el degradé del fondo (body) se vea sin bloques.
     Antes tenía un degradé propio que marcaba los bordes de la caja. */
  background:var(--negro);
}
.divisor{
  height:1px; border:0; margin:0;
  background:linear-gradient(90deg, transparent 0%, #2A2830 22%, #2A2830 78%, transparent 100%);
}

.rotulo{font-size:.78rem; font-weight:700; letter-spacing:.16em; text-transform:uppercase; color:var(--rojo); margin:0 0 14px}
.apoyo{color:var(--gris); font-size:1.08rem; max-width:60ch}
.centrado{text-align:center}
.centrado .apoyo{margin-inline:auto}
.cabecera{margin-bottom:clamp(32px,4.5vw,52px)}
.cabecera .apoyo{margin-top:16px}
.emoji{font-size:1.9rem; line-height:1; display:block; margin-bottom:14px}

.boton{
  display:inline-flex; align-items:center; justify-content:center; gap:9px;
  padding:16px 30px; border-radius:var(--radio); border:1.5px solid transparent;
  font-weight:700; font-size:1rem; transition:background .16s ease, border-color .16s ease;
}
.boton--rojo{background:var(--rojo); color:#fff}
.boton--rojo:hover{background:var(--rojo-hover)}
.boton--vino{background:var(--vino); color:#fff}
.boton--vino:hover{background:#5C0C24}
.boton--linea{border-color:rgba(255,255,255,.45); background:rgba(255,255,255,.05)}
.boton--linea:hover{background:rgba(255,255,255,.14); border-color:#fff}
.boton--grande{padding:19px 36px; font-size:1.1rem}

/* ============================================================
   3. BARRA
   ============================================================ */
.barra{position:sticky; top:0; z-index:80; background:rgba(10,10,11,.7); backdrop-filter:blur(12px); transition:background .25s}
.barra[data-fija="si"]{background:var(--negro); border-bottom:1px solid var(--divisor)}
.barra__interior{display:flex; align-items:center; gap:30px; height:74px}
.logo{font-family:var(--serif); font-size:1.62rem; font-weight:700; letter-spacing:-.005em}
.logo span{color:inherit}
.menu{display:flex; gap:26px; margin-left:14px; font-size:.95rem; font-weight:600}
.menu a{color:var(--gris); transition:color .15s}
.menu a:hover{color:var(--blanco)}
.barra__derecha{display:flex; align-items:center; gap:18px; margin-left:auto; font-size:.93rem; font-weight:600}
.barra .boton{padding:11px 22px; font-size:.93rem}

/* ============================================================
   4. PORTADA
   ============================================================ */
.portada{
  position:relative; overflow:hidden; background:var(--negro);
  display:grid; grid-template-columns:minmax(0,1fr) minmax(300px, min(46vw, 640px));
  grid-template-rows:1fr; align-items:center;
  min-height:clamp(400px,50vh,540px); padding-block:clamp(30px,3.6vw,50px);
}
/* Columna de texto: se alinea con el resto de la página por la izquierda */
.portada__texto{
  padding:0 clamp(20px,2.2vw,38px) 0 max(20px, calc((100vw - var(--max)) / 2));
}
.portada h1{
  font-size:clamp(2.4rem,5.3vw,4.9rem); line-height:.94; letter-spacing:-.03em;
  text-transform:uppercase; /* quita esta línea si lo prefieres en minúsculas */
}
.portada__sub{font-size:clamp(1.02rem,1.5vw,1.22rem); font-weight:700; color:var(--blanco); margin-top:20px; letter-spacing:-.01em}
/* Rayita roja de separación, como en la referencia */
.portada__raya{width:54px; height:4px; background:var(--rojo); border-radius:2px; margin:26px 0}
.portada .apoyo{max-width:46ch; margin-inline:0}
.portada__acciones{display:flex; flex-wrap:wrap; gap:14px; margin-top:32px}

/* ---- MOSAICO DE FOTOS (sube solo) ----
   Velocidad: los segundos de cada animación. Se detiene al pasar el mouse.
   El difuminado de arriba y abajo son los porcentajes del mask-image. ---- */
.mosaico{
  /* container-type:size deja que las fichas se midan contra el alto de esta
     caja, que a su vez lo define el bloque de texto de la izquierda.
     Sube o baja el 56cqh para ver menos o más fichas. */
  container-type:size;
  --hueco:clamp(14px,1.4vw,22px);
  --respaldo:clamp(200px, 32vh, 340px);   /* por si el navegador es antiguo */

  align-self:stretch; position:relative; overflow:hidden;
  display:flex; justify-content:flex-end; gap:var(--hueco);
  padding-right:1cm;   /* separación con el borde de la pantalla */
  -webkit-mask-image:linear-gradient(180deg,transparent 0,rgba(0,0,0,.55) 4%,#000 12%,#000 88%,rgba(0,0,0,.55) 96%,transparent 100%);
          mask-image:linear-gradient(180deg,transparent 0,rgba(0,0,0,.55) 4%,#000 12%,#000 88%,rgba(0,0,0,.55) 96%,transparent 100%);
}
.mosaico__col{
  width:clamp(230px,42%,320px); flex:0 0 auto;
  align-self:start; display:flex; flex-direction:column;
  animation:subir 46s linear infinite;
  margin-top:calc(var(--respaldo) / -2);
  margin-top:-28cqh;              /* media ficha cortada arriba */
}
.mosaico__col--b{
  animation-duration:60s;
  margin-top:calc(var(--respaldo) / -4);
  margin-top:-42cqh;              /* desfasada respecto a la primera */
}
.mosaico:hover .mosaico__col,
.mosaico[data-pausado="si"] .mosaico__col{animation-play-state:paused}
@keyframes subir{from{transform:translate3d(0,0,0)} to{transform:translate3d(0,-50%,0)}}
.mosaico__ficha{
  position:relative; flex:0 0 auto; margin-bottom:var(--hueco);
  width:100%;                     /* mismo ancho en ambas columnas */
  aspect-ratio:4/5;               /* el alto sale del ancho */
  border-radius:10px; overflow:hidden;
  display:flex; align-items:flex-end; padding:16px;
}
.mosaico__ficha img{position:absolute; inset:0; width:100%; height:100%; object-fit:cover}
.mosaico__ficha::after{content:""; position:absolute; inset:0; background:linear-gradient(180deg,transparent 44%, rgba(0,0,0,.9) 100%)}
.mosaico__ficha b{position:relative; z-index:2; display:block; font-size:.92rem; font-weight:500; color:#D8D8D8; margin-bottom:4px}
.mosaico__ficha span{position:relative; z-index:2; display:block; font-size:.72rem; font-weight:800; letter-spacing:.12em; text-transform:uppercase; line-height:1.3}

/* Botón de pausa: obligatorio para accesibilidad con contenido en movimiento */
.portada__pausa{
  position:absolute; z-index:5; bottom:clamp(18px,3vw,30px);
  right:max(20px, calc((100vw - var(--max)) / 2));
  width:44px; height:44px; border-radius:50%;
  background:rgba(0,0,0,.55); border:1px solid rgba(255,255,255,.42);
  backdrop-filter:blur(6px); display:grid; place-items:center;
  font-size:.72rem; letter-spacing:.08em; transition:background .15s;
}
.portada__pausa:hover{background:rgba(0,0,0,.85)}

@media (max-width:900px){
  .portada{grid-template-columns:1fr; grid-template-rows:auto auto; min-height:0; gap:38px; padding-block:clamp(34px,6vw,54px)}
  .portada__texto{padding:0 20px}
  .portada h1{max-width:none}
  .portada h1 br{display:none}
  .mosaico{align-self:auto; height:clamp(440px,58vh,560px); padding:0 20px; justify-content:center;
           --respaldo:clamp(275px,37vh,365px)}
  .portada__pausa{right:20px; bottom:14px}
}
@media (max-width:560px){
  .mosaico{--hueco:12px; --respaldo:clamp(250px,34vh,320px)}
  .mosaico__ficha span{font-size:.66rem; letter-spacing:.1em}
}
/* ---- MOSAICO FIN ---- */
.panel-video{
  position:relative; aspect-ratio:16/9;
  border-radius:14px; overflow:hidden;
  background:linear-gradient(135deg,#2a0713 0%, var(--rojo) 58%, var(--vino) 100%);
  box-shadow:0 40px 90px -40px rgba(227,39,81,.5), 0 0 0 1px rgba(255,255,255,.08);
}
/* Degradé del lado derecho, para montar texto encima como en la referencia.
   Ajusta los porcentajes para que sea más suave o más marcado. */
.panel-video::after{
  content:""; position:absolute; inset:0; z-index:1; pointer-events:none;
  background:linear-gradient(90deg,
    transparent 46%, rgba(0,0,0,.35) 66%, rgba(0,0,0,.72) 84%, rgba(0,0,0,.9) 100%);
}
@media (max-width:700px){
  /* En pantalla angosta el degradé taparía media imagen */
  .panel-video::after{background:linear-gradient(180deg, transparent 52%, rgba(0,0,0,.88) 100%)}
}
.panel-video iframe,.panel-video video{position:absolute; inset:0; width:100%; height:100%; border:0; object-fit:cover}
.panel-video__vacio{position:absolute; inset:0; display:grid; place-items:center; text-align:center; padding:24px}
.panel-video__vacio p{font-size:.8rem; font-weight:700; letter-spacing:.12em; text-transform:uppercase; opacity:.85; margin-top:16px}
.play{width:82px; height:82px; border-radius:50%; background:rgba(0,0,0,.3); border:2px solid rgba(255,255,255,.7); display:grid; place-items:center; margin-inline:auto}
.play::after{content:""; border-left:19px solid #fff; border-top:12px solid transparent; border-bottom:12px solid transparent; margin-left:6px}
.hud{position:absolute; left:18px; bottom:18px; z-index:2; display:flex; gap:8px; flex-wrap:wrap; font-size:.72rem; font-weight:700; letter-spacing:.06em; text-transform:uppercase}
.hud span{background:rgba(0,0,0,.55); padding:8px 13px; border-radius:6px; backdrop-filter:blur(6px)}

/* ---- DECLARACIÓN ---- */
.declaracion{background:var(--negro); padding-block:clamp(46px,6vw,86px); text-align:center}
.declaracion h2{
  font-family:var(--tipo); font-weight:800; letter-spacing:-.022em;
  font-size:clamp(1.08rem,2.47vw,2.06rem);   /* 3% más que antes */
  max-width:none; line-height:1.18;   /* sin tope: entra en una sola línea */
}
.declaracion .portada__raya{margin:0 auto 22px}

/* ============================================================
   5. PILARES
   ============================================================ */
.pilares{display:grid; grid-template-columns:repeat(4,1fr); gap:clamp(30px,4vw,58px)}
.pilar{text-align:center; padding:0}
.pilar__icono{width:46px; height:46px; margin:0 auto clamp(22px,2.6vw,30px); color:var(--rojo)}
.pilar__icono svg{width:100%; height:100%; display:block}
.pilar h3{font-weight:400; font-size:clamp(1.08rem,1.55vw,1.32rem); letter-spacing:-.012em; line-height:1.28}
.pilar p{color:var(--gris); font-size:.95rem; margin-top:15px; line-height:1.62}

/* ============================================================
   6. DOS BLOQUES DE EXPERTOS
   ============================================================ */
.duo{display:grid; grid-template-columns:1fr 1fr; gap:clamp(34px,5vw,72px); margin-bottom:clamp(46px,6vw,68px); max-width:940px; margin-inline:auto}
.duo article{text-align:center; padding:0}
.duo__icono{width:46px; height:46px; margin:0 auto clamp(20px,2.4vw,28px); color:var(--rojo)}
.duo__icono svg{width:100%; height:100%; display:block}
.duo h3{font-family:var(--tipo); font-weight:800; letter-spacing:-.02em; line-height:1.22}
.duo p{color:var(--gris); margin-top:14px; line-height:1.62}

/* ---- CARRUSEL DE EDUCADORES (corre solo, derecha -> izquierda) ----
   Velocidad: los segundos de la animación. Se detiene al pasar el mouse.
   Degradé derecho: el mask-image. ---- */
.profe{
  position:relative;
  aspect-ratio:800/1095;
  border-radius:8px; overflow:hidden; background:#141414;
  scroll-snap-align:start;
}
.profe img{width:100%; height:100%; object-fit:cover; display:block}

/* ============================================================
   7. SERIES  (pósters verticales, 4 visibles, avanza de 4 en 4)
   ============================================================ */
.fila{margin-bottom:clamp(30px,4vw,48px)}
.fila:last-child{margin-bottom:0}
.fila__titulo{display:flex; align-items:center; gap:14px; margin-bottom:18px}
.fila__titulo h3{font-family:var(--tipo); font-weight:800; letter-spacing:-.015em; font-size:clamp(1.1rem,1.7vw,1.4rem)}
.fila__flechas{display:flex; gap:8px; margin-left:auto}
.fila__flechas button{
  width:40px; height:40px; border-radius:50%; border:1px solid var(--borde);
  background:rgba(255,255,255,.05); color:#fff; display:grid; place-items:center;
  font-size:1.1rem; line-height:1; transition:background .15s ease, opacity .15s ease;
}
.fila__flechas button:hover{background:rgba(255,255,255,.2)}
.fila__flechas button:disabled{opacity:.3; cursor:default}

.pista{
  display:grid; grid-auto-flow:column;
  grid-auto-columns:calc((100% - 3 * var(--hueco-serie)) / 4);  /* exactamente 4 visibles */
  --hueco-serie:clamp(12px,1.4vw,18px); gap:var(--hueco-serie);
  overflow-x:auto; scroll-snap-type:x mandatory; scroll-behavior:smooth;
  padding-bottom:4px; scrollbar-width:none;
}

/* ---- Variante 5 visibles (ej. Series Populares) ---- */
.fila--5 .pista{grid-auto-columns:calc((100% - 4 * var(--hueco-serie)) / 5)}
@media (max-width:860px){
  .fila--5 .pista{grid-auto-columns:calc((100% - var(--hueco-serie)) / 2)}
}
".pista::-webkit-scrollbar{display:none}

/* ---- Variante CINTA: corre sola hacia la izquierda, sin flechas ---- */
.fila--cinta{position:relative; overflow:hidden}
.fila--cinta .pista-cinta{
  display:flex; width:max-content; gap:var(--hueco-serie);
  --hueco-serie:clamp(12px,1.4vw,18px);
  animation:cinta 60s linear infinite;
}
.fila--cinta:hover .pista-cinta{animation-play-state:paused}
@keyframes cinta{from{transform:translate3d(0,0,0)} to{transform:translate3d(-50%,0,0)}}
.fila--cinta .serie{
  flex:0 0 auto;
  width:calc((min(100vw - 40px, var(--max)) - 3 * clamp(12px,1.4vw,18px)) / 4);
}
@media (max-width:860px){
  .fila--cinta .serie{width:44vw}
}
.serie{
  scroll-snap-align:start; position:relative;
  aspect-ratio:2/3; border-radius:10px; overflow:hidden;
  background:#141414; border:1px solid var(--borde);
  transition:transform .2s ease, border-color .2s ease;
  cursor:pointer;
}
.serie:hover{transform:translateY(-4px); border-color:rgba(255,255,255,.35)}
.serie img{position:absolute; inset:0; width:100%; height:100%; object-fit:cover; display:block}

@media (max-width:860px){
  .pista{grid-auto-columns:calc((100% - var(--hueco-serie)) / 2)}  /* 2 en móvil */
}
@media (max-width:480px){
  .pista{grid-auto-columns:calc((100% - var(--hueco-serie)) / 2)}
}

/* ---- DISPOSITIVOS (todo en una suscripción) ---- */
.dispositivos{text-align:center}
.dispositivos h2{font-family:var(--tipo); font-weight:800; letter-spacing:-.022em; font-size:clamp(1.5rem,3vw,2.5rem); line-height:1.12; max-width:22ch; margin:0 auto}
.dispositivos .apoyo{margin:18px auto 0; max-width:60ch}
.dispositivos__figura{
  position:relative; margin-top:clamp(24px,3vw,40px);
  aspect-ratio:16/8; display:grid; place-items:center;
}
.dispositivos__figura img{width:100%; height:100%; object-fit:contain}
.dispositivos__hint{color:var(--gris); font-size:.82rem; font-weight:600; letter-spacing:.04em; text-transform:uppercase; opacity:.55; padding:24px}

/* ---- COMO FUNCIONA (3 pasos) ---- */
.pasos{display:grid; grid-template-columns:repeat(3,1fr); gap:clamp(24px,3vw,44px)}
.paso__num{font-family:var(--display); font-size:clamp(3rem,5vw,4.6rem); line-height:.9; color:var(--rojo); margin-bottom:14px}
.paso h3{font-family:var(--tipo); font-weight:800; letter-spacing:-.015em; font-size:clamp(1.1rem,1.6vw,1.35rem); line-height:1.2}
.paso p{color:var(--gris); font-size:.97rem; line-height:1.6; margin-top:12px}
@media (max-width:760px){.pasos{grid-template-columns:1fr; gap:30px; text-align:center}}

/* ---- BANDA UNETE ---- */
.unete{padding:clamp(28px,3.6vw,48px) 0}
.unete__caja{
  border-radius:18px; overflow:hidden; position:relative;
  padding:clamp(30px,3.6vw,44px) clamp(28px,3.6vw,48px);
  display:flex; align-items:center; justify-content:space-between; gap:26px; flex-wrap:wrap;
  background:linear-gradient(135deg,#2a0713 0%, rgba(227,39,81,.22) 55%, #1a0509 100%);
  border:1px solid rgba(227,39,81,.35);
}
.unete__txt{font-family:var(--tipo); font-weight:800; letter-spacing:-.02em; font-size:clamp(1.2rem,1.9vw,1.7rem); line-height:1.3; max-width:34ch}
.unete .boton{flex:0 0 auto}
@media (max-width:640px){
  .unete__caja{flex-direction:column; align-items:flex-start; text-align:left}
  .unete .boton{width:100%}
}

/* ---- FRANJA CTA ---- */
.franja-cta{padding:clamp(30px,4vw,54px) 0}
.franja-cta__caja{
  position:relative; overflow:hidden; border-radius:22px;
  padding:clamp(40px,5vw,64px) clamp(28px,4vw,56px);
  display:flex; flex-direction:column; align-items:center; text-align:center; gap:22px;
  background:linear-gradient(135deg,#2a0713 0%, rgba(227,39,81,.22) 55%, #1a0509 100%);
  border:1px solid rgba(227,39,81,.35);
}
.franja-cta__txt{position:relative; z-index:1}
.franja-cta__rotulo{font-size:.76rem; font-weight:800; letter-spacing:.16em; text-transform:uppercase; color:rgba(255,255,255,.82); margin-bottom:12px}
.franja-cta h2{font-family:var(--tipo); font-weight:800; letter-spacing:-.02em; font-size:clamp(1.6rem,3vw,2.4rem); line-height:1.12; color:#fff}
.franja-cta p{font-size:clamp(1rem,1.4vw,1.15rem); color:rgba(255,255,255,.9); margin-top:10px}
.franja-cta .boton{position:relative; z-index:1; background:#fff; color:var(--rojo); padding:16px 40px}
.franja-cta .boton:hover{background:rgba(255,255,255,.9); transform:translateY(-2px)}

/* ---- AUDIOGRAFÍAS: imagen a la izquierda, texto a la derecha ---- */
.audiog{display:grid; grid-template-columns:1.05fr .95fr; gap:clamp(34px,4vw,64px); align-items:center}
.audiog__figura{
  position:relative; aspect-ratio:16/12; border-radius:16px; overflow:hidden;
  background:
    radial-gradient(80% 70% at 40% 40%, rgba(227,39,81,.16) 0%, transparent 60%),
    linear-gradient(150deg,#161018,#0d0a0d);
  border:1px solid var(--borde);
  display:grid; place-items:center;
}
.audiog__figura img{position:absolute; inset:0; width:100%; height:100%; object-fit:cover}
.audiog__hint{color:var(--gris); font-size:.82rem; font-weight:600; letter-spacing:.04em; text-transform:uppercase; opacity:.6; text-align:center; padding:24px}
.audiog__rotulo{font-size:.78rem; font-weight:700; letter-spacing:.16em; text-transform:uppercase; color:var(--gris); margin-bottom:12px}
.audiog h2{font-family:var(--tipo); font-weight:800; letter-spacing:-.022em; font-size:clamp(1.5rem,3vw,2.5rem); line-height:1.1}
.audiog__sub{font-family:var(--tipo); font-weight:700; font-size:clamp(1.1rem,1.6vw,1.4rem); line-height:1.3; margin-top:16px; color:var(--blanco)}
.audiog p.apoyo{margin-top:16px; max-width:48ch}
@media (max-width:860px){
  .audiog{grid-template-columns:1fr; gap:30px}
  .audiog__figura{order:-1}
}

/* ---- FITPLAY: texto + 4 imágenes fijas ---- */
.fitplay{
  display:grid; grid-template-columns:1.05fr 1fr; gap:clamp(34px,4vw,64px); align-items:center;
}
.fitplay__texto h2{
  font-family:var(--tipo); font-weight:800; letter-spacing:-.022em;
  font-size:clamp(1.5rem,3vw,2.5rem); line-height:1.1;
}
.fitplay__texto p{color:var(--gris); font-size:clamp(1rem,1.3vw,1.15rem); line-height:1.6; margin-top:18px; max-width:46ch}
.fitplay__grid{
  display:grid; grid-template-columns:1fr 1fr; gap:clamp(12px,1.4vw,18px);
  /* Altura fija menor que 2 tarjetas. El contenido se centra vertical,
     así el recorte se reparte arriba y abajo (ambas filas se ven). */
  height:clamp(300px, 36vw, 400px); overflow:hidden;
  align-content:center;
}
/* la segunda columna sube, para que el recorte quede escalonado */
.fitplay__grid > *:nth-child(2){margin-top:clamp(-40px,-4vw,-24px)}
.fitplay__grid > *:nth-child(4){margin-top:clamp(-40px,-4vw,-24px)}
.fitplay__ficha{
  position:relative; height:clamp(215px,24vw,280px); border-radius:14px; overflow:hidden;
  background:#000; border:3px solid #000; box-shadow:0 0 0 1px rgba(255,255,255,.08);
}
.fitplay__ficha img{position:absolute; inset:0; width:100%; height:100%; object-fit:cover; display:block}
@media (max-width:640px){
  .cabecera .audiog__sub br, .cabecera .apoyo br{display:none}
  .dispositivos h2 br{display:none}
}
@media (max-width:860px){
  .fitplay{grid-template-columns:1fr; gap:34px; text-align:center}
  .fitplay__texto p{margin-inline:auto}
}
@media (max-width:420px){
  .fitplay__grid{gap:10px}
}

/* ============================================================
   8. CATEGORÍAS  (pastillas centradas, estilo referencia)
   ============================================================ */
.categorias{
  display:flex; flex-wrap:wrap; justify-content:center;
  gap:clamp(10px,1vw,14px); max-width:1000px; margin-inline:auto;
}
.categoria{
  display:inline-flex; align-items:center; gap:11px;
  background:#141414; border:1px solid transparent; border-radius:999px;
  padding:13px 22px 13px 18px; font-weight:700; font-size:.98rem; line-height:1;
  color:var(--blanco); transition:background .16s ease, border-color .16s ease;
}
.categoria:hover{background:#1f1f1f; border-color:var(--rojo)}
.categoria svg{width:20px; height:20px; flex:0 0 auto; color:var(--rojo)}

/* ============================================================
   9. PARA QUIÉN
   ============================================================ */
.trio{display:grid; grid-template-columns:repeat(3,1fr); gap:clamp(16px,1.6vw,24px)}
.trio article{
  background:linear-gradient(180deg, rgba(255,255,255,.035) 0%, rgba(255,255,255,.008) 100%);
  border:1px solid var(--borde); border-radius:14px;
  padding:clamp(28px,2.6vw,40px) clamp(24px,2.2vw,34px);
}
.trio__icono{width:44px; height:44px; margin-bottom:clamp(22px,2.4vw,32px); color:var(--rojo)}
.trio__icono svg{width:100%; height:100%; display:block}
.trio h3{font-family:var(--tipo); font-weight:800; letter-spacing:-.018em; line-height:1.22; font-size:clamp(1.12rem,1.5vw,1.3rem)}
.trio p{color:var(--gris); margin-top:14px; font-size:.97rem; line-height:1.6}

/* Icono que corona la sección (centrado sobre el título) */
.corona{width:42px; height:42px; margin:0 auto 10px; color:var(--rojo)}
.corona svg{width:100%; height:100%; display:block}

/* ---- FRANJA: TODO PLAN INCLUYE ---- */
.incluye{display:flex; flex-wrap:wrap; justify-content:center; gap:clamp(14px,1.5vw,20px); text-align:left}
.incluye{max-width:1080px; margin-inline:auto}
.incluye article{flex:0 0 calc(33.333% - 14px); max-width:none}
.incluye article{
  background:linear-gradient(180deg, rgba(255,255,255,.04) 0%, rgba(255,255,255,.008) 100%);
  border:1px solid var(--borde); border-radius:14px; padding:clamp(24px,2.2vw,32px) clamp(20px,1.8vw,26px);
}
.incluye__icono{width:40px; height:40px; margin-bottom:18px; color:var(--rojo)}
.incluye__icono svg{width:100%; height:100%; display:block}
.incluye h3{font-family:var(--tipo); font-weight:800; letter-spacing:-.015em; font-size:1.08rem; line-height:1.24}
.incluye p{color:var(--gris); font-size:.93rem; line-height:1.55; margin-top:10px}
@media (max-width:820px){.incluye article{flex:0 0 calc(50% - 10px)}}
@media (max-width:520px){.incluye article{flex:0 0 100%}}

/* ============================================================
   10. TESTIMONIOS
   ============================================================ */
.testimonios{display:grid; grid-template-columns:repeat(3,1fr); gap:18px}
.testimonio{background:var(--tarjeta); border:1px solid var(--borde); border-radius:var(--radio); padding:30px 26px; display:flex; flex-direction:column; gap:20px}
.testimonio blockquote{margin:0; font-size:1.06rem; line-height:1.5}
.firma{display:flex; align-items:center; gap:12px; margin-top:auto}
.firma__inicial{width:42px; height:42px; border-radius:50%; background:var(--rojo); display:grid; place-items:center; font-weight:800}

/* ============================================================
   11. PULSERA FOUNDER
   ============================================================ */
.founder{
  background:linear-gradient(120deg, rgba(227,39,81,.20), rgba(227,39,81,.05));
  border:1px solid rgba(227,39,81,.45); border-radius:16px;
  padding:clamp(30px,4vw,44px); display:grid; grid-template-columns:auto 1fr; gap:26px; align-items:center;
}
.founder__icono{font-size:3.2rem; line-height:1}
.founder__rotulo{font-size:.76rem; font-weight:800; letter-spacing:.14em; text-transform:uppercase; color:#F4A6B8}
.founder h3{font-size:1.5rem; margin:10px 0}
.founder p{color:var(--gris)}
.founder em{display:block; margin-top:10px; color:#F4A6B8; font-style:italic; font-size:.95rem}

/* ============================================================
   12. PRECIOS
   ============================================================ */
.planes{display:grid; grid-template-columns:repeat(2,1fr); gap:20px; align-items:start; text-align:left; max-width:900px; margin-inline:auto}
.plan{background:var(--tarjeta); border:1px solid var(--borde); border-radius:16px; padding:34px 30px; display:flex; flex-direction:column; gap:20px}
.plan--plus{border-top:4px solid rgba(255,255,255,.5)}
.plan--pro{border-top:4px solid #22C55E; box-shadow:0 30px 70px -34px rgba(34,197,94,.5)}
.plan h3{font-size:1.45rem; letter-spacing:-.03em}
.plan__que{font-size:.86rem; font-weight:800; letter-spacing:.1em; text-transform:uppercase; color:var(--gris)}
.precio{font-size:2.5rem; font-weight:900; letter-spacing:-.035em; line-height:1}
.precio small{display:block; font-size:.92rem; font-weight:600; color:var(--gris); letter-spacing:0; margin-top:8px}
.plan ul{list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:12px; font-size:.97rem}
.plan li{padding-left:27px; position:relative; color:var(--gris)}
.plan li::before{content:"✔"; position:absolute; left:0; font-weight:800}
.plan--plus li::before{color:var(--blanco)}
.plan--pro li::before{color:#22C55E}
.plan li strong{color:var(--blanco)}
.plan .boton{margin-top:auto; width:100%}
.nota-cuotas{font-size:.86rem; color:var(--gris)}

/* ============================================================
   13. PREGUNTAS
   ============================================================ */
.faq{max-width:880px; margin-inline:auto; display:flex; flex-direction:column; gap:8px}
.pregunta > button{width:100%; text-align:left; background:var(--tarjeta); border:1px solid var(--borde); border-radius:var(--radio); padding:21px 62px 21px 22px; font-size:1.06rem; font-weight:600; position:relative; transition:background .15s}
.pregunta > button:hover{background:#26262d}
.pregunta > button::after{content:"+"; position:absolute; right:22px; top:50%; transform:translateY(-50%); font-size:1.8rem; font-weight:300; line-height:1; color:var(--rojo)}
.pregunta[data-abierta="si"] > button{border-radius:var(--radio) var(--radio) 0 0}
.pregunta[data-abierta="si"] > button::after{content:"−"}
.pregunta > div{display:none; background:var(--tarjeta); border:1px solid var(--borde); border-top:0; border-radius:0 0 var(--radio) var(--radio); padding:4px 22px 22px; color:var(--gris); font-size:1.02rem}
.pregunta[data-abierta="si"] > div{display:block}
.pregunta ul{margin:12px 0 0; padding-left:22px; display:flex; flex-direction:column; gap:6px}

/* ============================================================
   14. PIE
   ============================================================ */
.pie{padding:56px 0 48px; border-top:1px solid var(--divisor); color:var(--gris); font-size:.92rem}
.pie__grid{display:grid; grid-template-columns:repeat(4,1fr); gap:26px; margin:28px 0 34px}
.pie__grid a{display:block; padding:5px 0; transition:color .15s}
.pie__grid a:hover{color:var(--blanco)}

/* ============================================================
   15. RESPONSIVO
   ============================================================ */
@media (max-width:1024px){
  .pilares{grid-template-columns:repeat(2,1fr); gap:clamp(34px,5vw,50px)}
  .categorias{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:860px){
  .menu,.barra__derecha .iniciar{display:none}
  .duo,.trio,.testimonios,.planes{grid-template-columns:1fr}
  .pie__grid{grid-template-columns:repeat(2,1fr)}
  .fila__flechas{display:none}
  .pista{grid-auto-columns:minmax(240px,1fr)}
  .serie:hover{transform:none}
  .founder{grid-template-columns:1fr; text-align:center; gap:16px}
}
@media (max-width:560px){
  body{font-size:16px}
  .pilares{grid-template-columns:1fr}
  .portada__acciones .boton{width:100%}
  .pie__grid{grid-template-columns:1fr}
}

.revelar{opacity:0; transform:translateY(18px); transition:opacity .55s ease, transform .55s ease}
.revelar.visible{opacity:1; transform:none}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important; transition:none!important; scroll-behavior:auto!important}
  .revelar{opacity:1; transform:none}
}