/* ============================================================
   KingFoo Kids — Estilos
   ============================================================ */

/* ---------- Tokens ---------- */
:root{
  --crema:      #FFF6E6;
  --crema-2:    #FFFCF4;
  --papel:      #FFFFFF;
  --tinta:      #23324D;
  --tinta-2:    #5D6E8A;
  --oro:        #FFC01E;
  --azul:       #1B45B4;
  --rojo:       #E02A20;

  --radio:      28px;
  --radio-sm:   18px;
  --sombra:     0 18px 40px -18px rgba(35,50,77,.34);
  --sombra-alta:0 30px 60px -24px rgba(35,50,77,.42);

  --ancho:      1180px;
  --titulo:     "Fredoka", "Nunito", system-ui, sans-serif;
  --texto:      "Nunito", system-ui, -apple-system, sans-serif;

  /* color activo del personaje (lo cambia el JS) */
  --c:      #1B45B4;
  --c-osc:  #12307E;
  --c-cla:  #6FA8EA;
}

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

html{ scroll-behavior:smooth; scroll-padding-top:104px; }

body{
  margin:0;
  font-family:var(--texto);
  font-size:clamp(16px,.55vw + 14.4px,18px);
  line-height:1.65;
  color:var(--tinta);
  background:var(--crema);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img{ max-width:100%; display:block; }

/* el atributo hidden tiene que ganar a cualquier display de más abajo */
[hidden]{ display:none !important; }

h1,h2,h3{ font-family:var(--titulo); line-height:1.08; margin:0; letter-spacing:-.01em; }

a{ color:inherit; }

.contenedor{ width:min(100% - 2.5rem, var(--ancho)); margin-inline:auto; }

.saltar{
  position:absolute; left:-9999px; top:0; z-index:200;
  background:var(--tinta); color:#fff; padding:.7rem 1.1rem;
  border-radius:0 0 12px 0; font-weight:700; text-decoration:none;
}
.saltar:focus{ left:0; }

:focus-visible{ outline:3px solid var(--c); outline-offset:3px; border-radius:8px; }


/* ---------- Encabezados de sección ---------- */
.seccion__kicker{
  font-family:var(--titulo); font-weight:600;
  text-transform:uppercase; letter-spacing:.16em;
  font-size:.78rem; color:var(--c);
  margin:0 0 .55rem;
  transition:color .5s ease;
}
.seccion__titulo{
  font-size:clamp(2.1rem,4.4vw,3.4rem);
  font-weight:700;
  margin:0 0 .7rem;
}
.seccion__intro{
  max-width:56ch; margin:0 0 2.8rem;
  color:var(--tinta-2); font-size:1.05rem;
}


/* ============================================================
   MENÚ FLOTANTE (efecto gota)
   ============================================================ */
.defs{ position:absolute; width:0; height:0; overflow:hidden; }

.menu{
  position:fixed; z-index:100;
  top:1rem; left:50%; transform:translateX(-50%);
  display:flex; align-items:center; gap:.1rem;
  padding:.42rem;
  border-radius:999px;
  background:rgba(255,251,242,.8);
  backdrop-filter:blur(18px) saturate(1.4);
  -webkit-backdrop-filter:blur(18px) saturate(1.4);
  box-shadow:0 16px 38px -16px rgba(35,50,77,.5),
             inset 0 0 0 1.5px rgba(255,255,255,.75);
  /* la entrada usa "translate" para no pisar el translateX(-50%) que lo centra */
  animation:entrarMenu .7s cubic-bezier(.22,1,.36,1) both;
}
@keyframes entrarMenu{
  from{ opacity:0; translate:0 -22px; }
  to  { opacity:1; translate:0 0; }
}

/* la capa líquida: las dos gotas se funden con el filtro SVG */
.menu__liquido{
  position:absolute; inset:.42rem;
  filter:url(#goo);
  pointer-events:none;
}
.menu__gota,.menu__cola{
  position:absolute; top:0; height:100%;
  left:var(--gx,0); width:var(--gw,0);
  border-radius:999px;
  background:linear-gradient(115deg,#1B45B4,#17A79D);
}
.menu__gota{
  transition:left .5s cubic-bezier(.5,-.3,.35,1.4),
             width .5s cubic-bezier(.5,-.3,.35,1.4);
}
.menu__cola{
  transform:scale(.6);
  transition:left .66s cubic-bezier(.6,-.45,.3,1.5),
             width .66s cubic-bezier(.6,-.45,.3,1.5);
}

.menu__link{
  position:relative; z-index:1;
  padding:.62rem 1.05rem;
  border-radius:999px;
  font-family:var(--titulo); font-weight:600;
  font-size:clamp(.84rem,1vw,.96rem);
  text-decoration:none; color:var(--tinta);
  white-space:nowrap;
  transition:color .35s ease, transform .3s cubic-bezier(.34,1.56,.64,1);
}
.menu__link:hover{ transform:translateY(-2px); }
.menu__link.activo{ color:#fff; }

/* en móvil el menú vive abajo, al alcance del pulgar */
@media (max-width:760px){
  .menu{ top:auto; bottom:.9rem; padding:.35rem; }
  .menu__liquido{ inset:.35rem; }
  .menu__link{ padding:.55rem .8rem; }
  @keyframes entrarMenu{
    from{ opacity:0; translate:0 22px; }
    to  { opacity:1; translate:0 0; }
  }
}
@media (max-width:410px){
  .menu__link{ padding:.5rem .55rem; font-size:.77rem; }
}
@media (max-width:350px){
  .menu__link{ padding:.48rem .42rem; font-size:.73rem; }
}


/* ============================================================
   HERO
   ============================================================ */
.hero{
  position:relative;
  padding:clamp(5.5rem,9vw,7rem) 0 clamp(6rem,10vw,9rem);
  text-align:center;
  overflow:hidden;
  isolation:isolate;
}

.hero__blobs span{
  position:absolute; z-index:-2;
  top:var(--t); left:var(--l);
  width:var(--s); height:var(--s);
  background:var(--b); border-radius:50%;
  filter:blur(90px); opacity:.20;
  animation:flotarBlob 14s ease-in-out infinite alternate;
}
.hero__blobs span:nth-child(even){ animation-duration:18s; animation-delay:-4s; }

@keyframes flotarBlob{
  from{ transform:translate3d(0,0,0) scale(1); }
  to  { transform:translate3d(30px,-26px,0) scale(1.12); }
}

.hero__flotantes span{
  position:absolute; z-index:-1;
  left:var(--x); top:var(--y);
  font-size:clamp(1.4rem,2.4vw,2.1rem);
  opacity:.65;
  animation:flotarEmoji 6.5s ease-in-out infinite;
  animation-delay:var(--d);
}
@keyframes flotarEmoji{
  0%,100%{ transform:translateY(0) rotate(-6deg); }
  50%    { transform:translateY(-20px) rotate(6deg); }
}

.hero__contenido{ width:min(100% - 2.5rem,880px); margin-inline:auto; }

.hero__logo{
  width:clamp(230px,32vw,420px); height:auto;
  margin:0 auto 1.6rem;
  filter:drop-shadow(0 16px 26px rgba(35,50,77,.24));
  animation:bailarLogo 5s ease-in-out infinite;
}
@keyframes bailarLogo{
  0%,100%{ transform:translateY(0) rotate(-1deg); }
  50%    { transform:translateY(-12px) rotate(1deg); }
}

.hero__titulo{
  font-size:clamp(2.2rem,5.6vw,4.1rem);
  margin:0 0 1rem;
}
.hero__titulo em{
  font-style:normal;
  background:linear-gradient(100deg,var(--azul),#17A79D 42%,#E8235F 78%,#E8A200);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}

.hero__bajada{
  max-width:56ch; margin:0 auto 2.1rem;
  font-size:clamp(1.02rem,1.3vw,1.16rem); color:var(--tinta-2);
}

.hero__acciones{ display:flex; flex-wrap:wrap; gap:.8rem; justify-content:center; }

.boton{
  display:inline-flex; align-items:center; gap:.6rem;
  font-family:var(--titulo); font-weight:600; font-size:1.02rem;
  text-decoration:none; padding:.85rem 1.6rem;
  border-radius:999px; border:0; cursor:pointer;
  background:var(--papel); color:var(--tinta);
  box-shadow:var(--sombra);
  transition:transform .22s cubic-bezier(.34,1.56,.64,1), box-shadow .22s ease;
}
.boton:hover{ transform:translateY(-3px) scale(1.03); box-shadow:var(--sombra-alta); }
.boton:active{ transform:translateY(-1px) scale(.99); }
.boton--yt{ background:#FF0033; color:#fff; }
.boton--tk{ background:#111; color:#fff; }
.boton--fb{ background:#1877F2; color:#fff; }
.boton .ico-red{ width:21px; height:21px; flex:none; }

/* tamaño por defecto de los iconos */
.ico, .ico-red{ display:block; width:22px; height:22px; }

.hero__ola{ position:absolute; left:0; right:0; bottom:-1px; line-height:0; z-index:-1; }
.hero__ola svg{ width:100%; height:clamp(60px,8vw,120px); display:block; }
.hero__ola path{ fill:var(--crema-2); }


/* ============================================================
   PERSONAJES
   ============================================================ */
.personajes{
  background:var(--crema-2);
  padding:clamp(2rem,4vw,3.5rem) 0 clamp(4rem,7vw,6.5rem);
}

/* ---------- rail de selección ---------- */
.rail{
  display:flex; gap:clamp(.4rem,1vw,.9rem);
  justify-content:center; flex-wrap:wrap;
  margin-bottom:clamp(1.8rem,3.5vw,2.6rem);
}
@media (max-width:900px){
  .rail{
    flex-wrap:nowrap; justify-content:flex-start;
    overflow-x:auto; scroll-snap-type:x mandatory;
    padding:1.1rem .2rem 1rem; margin-inline:-1.25rem;
    padding-inline:1.25rem; scrollbar-width:none;
  }
  .rail::-webkit-scrollbar{ display:none; }
  .rail > *{ scroll-snap-align:center; flex:none; }
}

.pastilla{
  --pc:#ccc;
  background:none; border:0; padding:0; cursor:pointer;
  display:flex; flex-direction:column; align-items:center; gap:.5rem;
  width:clamp(96px,9.5vw,124px);
  font-family:var(--titulo); font-weight:600;
  font-size:clamp(.72rem,.9vw,.82rem); line-height:1.2;
  color:var(--tinta-2); text-align:center;
  transition:color .25s ease, transform .3s cubic-bezier(.34,1.56,.64,1);
}
.pastilla__avatar{
  width:clamp(70px,7.6vw,88px); aspect-ratio:1;
  border-radius:50%; overflow:hidden; position:relative;
  background:var(--crema);
  border:4px solid transparent;
  box-shadow:0 10px 22px -14px rgba(35,50,77,.7);
  transition:border-color .28s ease, box-shadow .28s ease, transform .3s cubic-bezier(.34,1.56,.64,1);
}
.pastilla__avatar img{
  position:absolute;
  height:var(--alto); width:auto;
  left:var(--x); top:var(--y);
  max-width:none;
}
.pastilla__nombre{ display:block; }
.pastilla:hover{ color:var(--pc); }
.pastilla:hover .pastilla__avatar{ transform:translateY(-5px) scale(1.05); }

.pastilla[aria-selected="true"]{ color:var(--pc); transform:translateY(-4px); }
.pastilla[aria-selected="true"] .pastilla__avatar{
  border-color:var(--pc);
  box-shadow:0 0 0 5px color-mix(in srgb,var(--pc) 20%,transparent),
             0 18px 30px -16px var(--pc);
  transform:scale(1.07);
}

/* ---------- ficha ---------- */
.ficha{
  background:var(--papel);
  border-radius:clamp(24px,3vw,40px);
  box-shadow:var(--sombra-alta);
  padding:clamp(1.5rem,3.2vw,3rem);
}

/* escenario: flecha · info · personaje · info · flecha */
.escenario{
  display:grid;
  grid-template-columns:auto minmax(0,1fr) minmax(180px,.8fr) minmax(0,1fr) auto;
  align-items:center;
  gap:clamp(.6rem,1.8vw,1.8rem);
}

.flecha{
  width:clamp(40px,4vw,52px); aspect-ratio:1;
  display:grid; place-items:center;
  border:0; border-radius:50%; cursor:pointer;
  background:rgba(35,50,77,.08); /* respaldo si no hay color-mix() */
  background:color-mix(in srgb,var(--c) 12%,transparent);
  color:var(--c-osc);
  transition:background .25s ease, transform .25s cubic-bezier(.34,1.56,.64,1), box-shadow .25s ease;
}
.flecha .ico{ width:24px; height:24px; }
.flecha:hover{
  background:var(--c); color:#fff;
  transform:scale(1.12);
  box-shadow:0 12px 22px -12px var(--c);
}
.flecha:active{ transform:scale(.96); }

/* ---------- el personaje en el centro ---------- */
.centro{
  position:relative;
  display:grid; place-items:end center;
  aspect-ratio:3/4;
}
.centro__halo{
  position:absolute; inset:6% 0 8%;
  border-radius:50%;
  background:radial-gradient(closest-side,color-mix(in srgb,var(--c) 34%,transparent),transparent);
  animation:latir 5s ease-in-out infinite;
}
@keyframes latir{
  0%,100%{ transform:scale(.94); opacity:.75; }
  50%    { transform:scale(1.06); opacity:1; }
}
.centro__img{
  position:relative;
  width:100%; height:100%;
  object-fit:contain; object-position:center bottom;
  filter:drop-shadow(0 22px 24px rgba(35,50,77,.3));
  animation:flotarPers 6s ease-in-out infinite;
}
@keyframes flotarPers{
  0%,100%{ transform:translateY(0) rotate(-.6deg); }
  50%    { transform:translateY(-14px) rotate(.6deg); }
}

/* ---------- tarjetas de info a los lados ---------- */
.lado{ display:grid; gap:clamp(.5rem,1.2vw,.85rem); min-width:0; }

.tarjeta{
  position:relative; overflow:hidden;
  display:flex; gap:.9rem; align-items:center;
  background:linear-gradient(135deg,color-mix(in srgb,var(--c) 8%,var(--papel)),var(--papel) 65%);
  border:1.5px solid color-mix(in srgb,var(--c) 18%,transparent);
  border-radius:20px;
  padding:1rem 1.15rem;
  transition:transform .3s cubic-bezier(.34,1.56,.64,1),
             box-shadow .3s ease, border-color .3s ease;
}
/* brillo decorativo en la esquina */
.tarjeta::after{
  content:""; position:absolute; right:-30px; top:-30px;
  width:96px; height:96px; border-radius:50%;
  background:var(--c); opacity:.07;
  transition:transform .45s cubic-bezier(.22,1,.36,1);
}
.tarjeta:hover{
  transform:translateY(-4px);
  border-color:color-mix(in srgb,var(--c) 55%,transparent);
  box-shadow:0 20px 32px -22px var(--c);
}
.tarjeta:hover::after{ transform:scale(1.45); }

.tarjeta__ico{
  position:relative; z-index:1;
  flex:none; width:46px; height:46px;
  display:grid; place-items:center;
  border-radius:15px;
  background:var(--c); /* respaldo si el navegador no soporta color-mix() */
  background:linear-gradient(140deg,var(--c),color-mix(in srgb,var(--c) 45%,#fff));
  color:#fff;
  box-shadow:0 10px 18px -10px var(--c);
  transition:transform .3s cubic-bezier(.34,1.56,.64,1);
}
.tarjeta:hover .tarjeta__ico{ transform:scale(1.08) rotate(-5deg); }
.tarjeta__ico .ico{ width:23px; height:23px; }

/* la tarjeta del color enseña el color de verdad */
.tarjeta--color .tarjeta__ico{
  border-radius:50%;
  background:var(--sw);
  box-shadow:0 10px 18px -10px var(--sw), inset 0 0 0 3px rgba(255,255,255,.55);
}

.tarjeta__txt{ position:relative; z-index:1; min-width:0; }
.tarjeta__k{
  display:block;
  font-family:var(--titulo); font-weight:600; font-size:.67rem;
  text-transform:uppercase; letter-spacing:.12em;
  color:var(--c-osc); opacity:.85; margin-bottom:.15rem;
}
.tarjeta__v{
  display:block;
  font-size:.95rem; line-height:1.42;
  color:var(--tinta); font-weight:600;
}

/* ---------- nombre y descripción ---------- */
.identidad{ text-align:center; margin:clamp(1.4rem,2.6vw,2.2rem) auto 0; max-width:64ch; }
.identidad__nombre{
  font-size:clamp(1.9rem,4vw,3rem);
  color:var(--c-osc); margin:0 0 .2rem;
}
.identidad__tagline{
  font-family:var(--titulo); font-weight:500;
  font-size:clamp(1rem,1.5vw,1.15rem); color:var(--c);
  margin:0 0 .9rem;
}
.identidad__desc{ margin:0; color:var(--tinta-2); }

/* ---------- lema ---------- */
.lema{
  display:flex; gap:.9rem; align-items:center;
  max-width:60ch; margin:clamp(1.3rem,2.4vw,1.9rem) auto 0;
  background:linear-gradient(120deg,color-mix(in srgb,var(--c) 14%,transparent),color-mix(in srgb,var(--c) 4%,transparent));
  border-left:5px solid var(--c);
  border-radius:12px var(--radio-sm) var(--radio-sm) 12px;
  padding:1rem 1.2rem;
}
.lema__ico{ flex:none; color:var(--c); }
.lema__ico .ico{ width:26px; height:26px; }
.lema__v{
  font-family:var(--titulo); font-weight:600;
  font-size:clamp(1.02rem,1.7vw,1.26rem);
  color:var(--c-osc); margin:0;
}

/* ---------- datos curiosos ---------- */
.curiosos{ margin-top:clamp(1.5rem,2.8vw,2.2rem); }
.curiosos__k{
  display:flex; align-items:center; justify-content:center; gap:.5rem;
  font-family:var(--titulo); font-weight:600; font-size:1.02rem;
  color:var(--tinta); margin:0 0 .9rem;
}
.curiosos__k .ico{ width:21px; height:21px; color:var(--c); }
.curiosos__grid{
  display:grid; gap:.7rem;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
}
.curioso{
  position:relative; margin:0;
  background:var(--crema-2);
  border:1px solid rgba(35,50,77,.07);
  border-radius:var(--radio-sm);
  padding:1rem 1.1rem 1rem 1.6rem;
  font-size:.92rem; line-height:1.5; color:var(--tinta-2);
}
.curioso::before{
  content:""; position:absolute; left:.75rem; top:1.35rem;
  width:8px; height:8px; border-radius:50%;
  background:var(--c);
  box-shadow:0 0 0 4px color-mix(in srgb,var(--c) 18%,transparent);
}

/* ---------- animaciones al cambiar de personaje ---------- */
.ficha .centro      { animation:entraCentro .55s cubic-bezier(.22,1,.36,1) both; }
.ficha .identidad   { animation:subir .5s cubic-bezier(.22,1,.36,1) .08s both; }
.ficha .lema        { animation:subir .5s cubic-bezier(.22,1,.36,1) .14s both; }
.ficha .curiosos    { animation:subir .5s cubic-bezier(.22,1,.36,1) .20s both; }

.lado--izq .tarjeta { animation:entraIzq .5s cubic-bezier(.22,1,.36,1) both; }
.lado--der .tarjeta { animation:entraDer .5s cubic-bezier(.22,1,.36,1) both; }
.lado .tarjeta:nth-child(1){ animation-delay:.06s }
.lado .tarjeta:nth-child(2){ animation-delay:.14s }

@keyframes entraCentro{
  from{ opacity:0; transform:scale(.86) translateY(18px); }
  to  { opacity:1; transform:none; }
}
@keyframes subir{
  from{ opacity:0; transform:translateY(16px); }
  to  { opacity:1; transform:none; }
}
@keyframes entraIzq{
  from{ opacity:0; transform:translateX(-26px); }
  to  { opacity:1; transform:none; }
}
@keyframes entraDer{
  from{ opacity:0; transform:translateX(26px); }
  to  { opacity:1; transform:none; }
}

/* la dirección del cambio empuja al personaje hacia ese lado */
.ficha.va-der .centro{ animation-name:entraCentroDer; }
.ficha.va-izq .centro{ animation-name:entraCentroIzq; }
@keyframes entraCentroDer{
  from{ opacity:0; transform:translateX(70px) scale(.9); }
  to  { opacity:1; transform:none; }
}
@keyframes entraCentroIzq{
  from{ opacity:0; transform:translateX(-70px) scale(.9); }
  to  { opacity:1; transform:none; }
}

/* ---------- móvil ---------- */
@media (max-width:900px){
  .escenario{
    grid-template-columns:auto minmax(0,1fr) auto;
    grid-template-areas:
      "ant centro sig"
      "izq izq    izq"
      "der der    der";
    gap:.8rem;
  }
  .flecha--ant{ grid-area:ant; }
  .centro     { grid-area:centro; aspect-ratio:4/5; }
  .flecha--sig{ grid-area:sig; }
  .lado--izq  { grid-area:izq; }
  .lado--der  { grid-area:der; }
  .lado{ grid-template-columns:repeat(auto-fit,minmax(210px,1fr)); }
  .lado--izq{ margin-top:.6rem; }
}

/* ============================================================
   CANCIONES · REPRODUCTOR
   ============================================================ */
.canciones{ padding:clamp(4rem,7vw,6.5rem) 0; }

/* ---------- el reproductor ---------- */
.repro{
  --c:#1B45B4; --c-osc:#12307E;
  display:grid;
  grid-template-columns:minmax(0,.62fr) minmax(0,1fr);
  gap:clamp(1rem,2.6vw,2.4rem);
  align-items:center;
  background:var(--papel);
  border-radius:clamp(24px,3vw,38px);
  box-shadow:var(--sombra-alta);
  padding:clamp(1.3rem,2.8vw,2.4rem);
  margin-bottom:clamp(2.5rem,5vw,4rem);
  position:relative; overflow:hidden;
}
/* velo de color del personaje que suena */
.repro::before{
  content:""; position:absolute; inset:0;
  background:radial-gradient(90% 120% at 12% 0%,color-mix(in srgb,var(--c) 16%,transparent),transparent 70%);
  transition:background .6s ease;
  pointer-events:none;
}

/* --- lado del arte --- */
.repro__arte{
  position:relative;
  aspect-ratio:1;
  display:grid; place-items:center end;
  min-width:0;
}
.repro__halo{
  position:absolute; inset:8%;
  border-radius:50%;
  background:radial-gradient(closest-side,color-mix(in srgb,var(--c) 40%,transparent),transparent);
  transition:background .6s ease;
}
.repro.sonando .repro__halo{ animation:latirHalo 2.4s ease-in-out infinite; }
@keyframes latirHalo{
  0%,100%{ transform:scale(.93); opacity:.8; }
  50%    { transform:scale(1.07); opacity:1; }
}
.repro__ondas{
  position:absolute; inset:auto 0 6% 0;
  width:100%; height:38%;
  pointer-events:none;
}
.repro__figura{ position:relative; width:100%; height:100%; }

.repro__pers{
  position:relative;
  width:100%; height:100%;
  object-fit:contain; object-position:center bottom;
  filter:drop-shadow(0 18px 22px rgba(35,50,77,.3));
}

/* --- cuando la canción la cantan todos --- */
.repro__grupo{
  position:absolute; inset:0;
  display:flex; flex-wrap:wrap;
  align-content:flex-end; justify-content:center;
  gap:0 0;
}
.repro__grupo img{
  height:46%; width:auto;
  margin-inline:-1.6%;
  object-fit:contain;
  filter:drop-shadow(0 12px 14px rgba(35,50,77,.3));
  /* se colocan a alturas alternas, como una foto de grupo */
  transform:translateY(calc(var(--i) % 2 * -7%)) rotate(calc((var(--i) % 3 - 1) * 2deg));
  animation:saludarGrupo 3.2s ease-in-out infinite;
  animation-delay:calc(var(--i) * .16s);
}
@keyframes saludarGrupo{
  0%,100%{ translate:0 0; }
  50%    { translate:0 -7px; }
}
.repro:not(.sonando) .repro__grupo img{ animation-play-state:paused; }

/* el acento pasa a ser un arcoíris */
.repro--grupo .repro__halo{
  background:conic-gradient(from 210deg,
    #E8235F, #E8A200, #4E9E28, #17A79D, #1B45B4, #7B2FA0, #E8235F);
  opacity:.3;
  filter:blur(26px);
}
.repro--grupo .barra__hecho{
  background:linear-gradient(90deg,#1B45B4,#17A79D,#4E9E28,#E8A200,#E8235F,#7B2FA0);
}
.repro--grupo .repro__titulo{
  background:linear-gradient(100deg,#1B45B4,#17A79D 38%,#E8235F 72%,#E8A200);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.repro.sonando .repro__pers{ animation:bailarPers 1.9s ease-in-out infinite; }
@keyframes bailarPers{
  0%,100%{ transform:translateY(0) rotate(-1.5deg); }
  50%    { transform:translateY(-10px) rotate(1.5deg); }
}

/* --- lado de los controles --- */
.repro__panel{ position:relative; min-width:0; }

.repro__chip{
  display:inline-flex; align-items:center; gap:.45rem;
  font-family:var(--titulo); font-weight:600; font-size:.7rem;
  text-transform:uppercase; letter-spacing:.13em;
  color:var(--c-osc);
  background:color-mix(in srgb,var(--c) 14%,transparent);
  padding:.36rem .8rem; border-radius:999px;
  margin-bottom:.8rem;
}
.repro__chip .ico{ width:15px; height:15px; }

.repro__titulo{
  font-size:clamp(1.5rem,3.2vw,2.5rem);
  color:var(--c-osc);
  margin:0 0 .25rem;
}
.repro__quien{
  font-family:var(--titulo); font-weight:500;
  color:var(--c); margin:0 0 1.4rem; font-size:1rem;
}

/* --- barra de progreso --- */
.barra{ display:flex; align-items:center; gap:.7rem; margin-bottom:1.2rem; }
.barra__t{
  font-family:var(--titulo); font-weight:600; font-size:.78rem;
  color:var(--tinta-2); font-variant-numeric:tabular-nums;
  min-width:2.6em; text-align:center;
}
.barra__pista{
  position:relative; flex:1; height:10px;
  background:rgba(35,50,77,.1);
  border-radius:999px;
}
.barra__hecho{
  position:absolute; inset:0 auto 0 0; width:0;
  background:linear-gradient(90deg,var(--c),color-mix(in srgb,var(--c) 55%,#fff));
  border-radius:999px;
  pointer-events:none;
}
.barra__input{
  position:absolute; inset:-8px 0; width:100%;
  margin:0; background:none; -webkit-appearance:none; appearance:none;
  cursor:pointer;
}
.barra__input::-webkit-slider-thumb{
  -webkit-appearance:none; appearance:none;
  width:20px; height:20px; border-radius:50%;
  background:#fff; border:4px solid var(--c);
  box-shadow:0 4px 10px -3px var(--c);
  transition:transform .2s cubic-bezier(.34,1.56,.64,1);
}
.barra__input::-moz-range-thumb{
  width:20px; height:20px; border-radius:50%; border:4px solid var(--c);
  background:#fff; box-shadow:0 4px 10px -3px var(--c);
}
.barra__input:hover::-webkit-slider-thumb{ transform:scale(1.18); }

/* --- botones --- */
.controles{ display:flex; align-items:center; justify-content:center; gap:.9rem; }
.ctrl{
  width:48px; height:48px; flex:none;
  display:grid; place-items:center;
  border:0; border-radius:50%; cursor:pointer;
  background:rgba(35,50,77,.07);
  background:color-mix(in srgb,var(--c) 12%,transparent);
  color:var(--c-osc);
  text-decoration:none;
  transition:transform .25s cubic-bezier(.34,1.56,.64,1), background .25s ease, color .25s ease, box-shadow .25s ease;
}
.ctrl .ico{ width:21px; height:21px; }
.ctrl:hover{ transform:scale(1.12); background:var(--c); color:#fff; box-shadow:0 12px 20px -12px var(--c); }
.ctrl:active{ transform:scale(.95); }

.ctrl--play{
  width:66px; height:66px;
  background:var(--c);
  background:linear-gradient(140deg,var(--c),color-mix(in srgb,var(--c) 55%,#fff));
  color:#fff;
  box-shadow:0 16px 26px -14px var(--c);
}
.ctrl--play .ico{ width:27px; height:27px; }
.ctrl--play:hover{ background:var(--c-osc); }


/* --- letra --- */
.letra{
  grid-column:1 / -1;
  position:relative;
  margin-top:clamp(1.2rem,2.4vw,1.8rem);
  padding-top:clamp(1.2rem,2.4vw,1.8rem);
  border-top:1px dashed rgba(35,50,77,.16);
}
.letra__cols{
  max-height:400px;
  overflow-y:auto;
  padding:.4rem .6rem;
  text-align:center;
  scroll-behavior:smooth;
  /* difuminado arriba y abajo para que el texto entre y salga */
  -webkit-mask-image:linear-gradient(180deg,transparent,#000 9%,#000 91%,transparent);
  mask-image:linear-gradient(180deg,transparent,#000 9%,#000 91%,transparent);
}
@media (max-width:700px){
  .letra__cols{ max-height:320px; }
}
.letra__cols::-webkit-scrollbar{ width:8px; }
.letra__cols::-webkit-scrollbar-thumb{
  background:color-mix(in srgb,var(--c) 30%,transparent);
  border-radius:99px;
}
.letra__l{
  margin:0; font-size:1.02rem; line-height:1.62;
  color:var(--tinta);
  transition:color .3s ease, opacity .3s ease, transform .35s cubic-bezier(.34,1.56,.64,1);
}

/* --- efecto karaoke: sólo si la canción tiene tiempos --- */
.letra--sincronizada .letra__l{ opacity:.42; }
.letra--sincronizada .letra__l.pasada{ opacity:.28; }
.letra--sincronizada .letra__l.actual{
  opacity:1;
  color:var(--c-osc);
  font-family:var(--titulo); font-weight:600;
  font-size:1.24rem;
  transform:scale(1.04);
  text-shadow:0 6px 18px color-mix(in srgb,var(--c) 35%,transparent);
}
/* subrayado que crece bajo la línea que suena */
.letra--sincronizada .letra__l.actual::after{
  content:""; display:block;
  width:44px; height:4px; margin:.32rem auto 0;
  border-radius:99px; background:var(--c);
  animation:crecerSubrayado .45s cubic-bezier(.22,1,.36,1) both;
}
@keyframes crecerSubrayado{ from{ width:0; opacity:0 } to{ width:44px; opacity:1 } }
.letra__seccion{
  margin:1.1rem 0 .45rem;
  font-family:var(--titulo); font-weight:600;
  font-size:.68rem; text-transform:uppercase; letter-spacing:.14em;
  color:var(--c);
  break-inside:avoid; break-after:avoid;
}
.letra__seccion:first-child{ margin-top:0; }
/* acotaciones: "(más suave, casi susurrado)" */
.letra__nota{
  margin:0 0 .2rem;
  font-size:.86rem; font-style:italic;
  color:var(--tinta-2); opacity:.85;
  break-inside:avoid;
}
.letra__hueco{ margin:0; height:.7rem; }
.letra__falta{
  display:flex; align-items:center; justify-content:center; gap:.6rem;
  margin:0; padding:1.6rem;
  background:var(--crema-2); border:1px dashed rgba(35,50,77,.2);
  border-radius:var(--radio-sm);
  color:var(--tinta-2); font-size:.95rem; text-align:center;
}
.letra__falta .ico{ width:20px; height:20px; flex:none; color:var(--c); }

@media (max-width:820px){
  .repro{ grid-template-columns:1fr; }
  .repro__arte{
    aspect-ratio:4/3; place-items:center;
    max-width:min(62vw,240px); margin-inline:auto;
  }
  .repro__pers{ width:auto; }
}

/* ---------- lista de canciones ---------- */
.lista__k{
  font-family:var(--titulo); font-weight:600;
  font-size:1.15rem; margin:0 0 1rem;
}
.lista{ list-style:none; margin:0; padding:0; display:grid; gap:.5rem; }

.pista{ --cc:#1B45B4; }
.pista__btn{
  width:100%; cursor:pointer; text-align:left;
  display:flex; align-items:center; gap:.9rem;
  padding:.75rem .9rem;
  border:1.5px solid transparent;
  border-radius:16px;
  background:var(--papel);
  font:inherit; color:inherit;
  transition:transform .22s cubic-bezier(.34,1.56,.64,1),
             border-color .22s ease, box-shadow .22s ease, background .22s ease;
}
.pista__btn:hover{
  transform:translateX(4px);
  border-color:color-mix(in srgb,var(--cc) 40%,transparent);
  box-shadow:0 12px 22px -18px var(--cc);
}
.pista__n{
  font-family:var(--titulo); font-weight:600; font-size:.82rem;
  color:var(--tinta-2); font-variant-numeric:tabular-nums;
  min-width:1.8em;
}
.pista__ico{
  flex:none; width:38px; height:38px;
  display:grid; place-items:center;
  border-radius:12px;
  background:rgba(35,50,77,.06);
  background:color-mix(in srgb,var(--cc) 12%,transparent);
  color:var(--cc);
  transition:background .22s ease, color .22s ease;
}
.pista__ico .ico{ width:20px; height:20px; }
.pista__txt{ min-width:0; flex:1; }
.pista__titulo{
  display:block;
  font-family:var(--titulo); font-weight:600; font-size:1rem;
  line-height:1.25;
  overflow:hidden; text-overflow:ellipsis; white-space:nowrap;
}
.pista__meta{
  display:block; font-size:.8rem; color:var(--tinta-2);
  overflow:hidden; text-overflow:ellipsis; white-space:nowrap;
}
.pista__dur{
  font-size:.82rem; color:var(--tinta-2);
  font-variant-numeric:tabular-nums;
}

/* barritas animadas en la pista que suena */
.pista__eq{ display:none; gap:2.5px; align-items:flex-end; height:16px; width:16px; }
.pista__eq i{
  width:3px; border-radius:2px; background:var(--cc);
  animation:eq .9s ease-in-out infinite;
}
.pista__eq i:nth-child(1){ height:60%; animation-delay:-.2s }
.pista__eq i:nth-child(2){ height:100%; animation-delay:-.5s }
.pista__eq i:nth-child(3){ height:45%; }
@keyframes eq{ 0%,100%{ transform:scaleY(.4) } 50%{ transform:scaleY(1) } }

.pista.sonando .pista__btn{
  background:color-mix(in srgb,var(--cc) 8%,var(--papel));
  border-color:color-mix(in srgb,var(--cc) 45%,transparent);
}
.pista.sonando .pista__ico{ background:var(--cc); color:#fff; }
.pista.sonando .pista__titulo{ color:var(--cc); }
.pista.sonando .pista__dur{ display:none; }
.pista.sonando .pista__eq{ display:flex; }

@media (max-width:520px){
  .pista__n, .pista__dur{ display:none; }
}

/* ============================================================
/* ============================================================
   NOSOTROS
   ============================================================ */
.nosotros{
  background:var(--crema-2);
  padding:clamp(4rem,7vw,6.5rem) 0;
}
.nosotros__inner{
  display:grid; gap:clamp(2rem,4vw,3.5rem);
  grid-template-columns:1.1fr .9fr; align-items:center;
}
@media (max-width:900px){ .nosotros__inner{ grid-template-columns:1fr; } }

.nosotros__texto p{ color:var(--tinta-2); }
.nosotros__texto strong{ color:var(--tinta); }

.nosotros__arte img{
  width:100%; border-radius:var(--radio);
  box-shadow:var(--sombra-alta);
  transform:rotate(1.4deg);
}

.stats{
  display:flex; flex-wrap:wrap; gap:clamp(1rem,3vw,2.6rem);
  margin-top:2rem; padding-top:1.7rem;
  border-top:1px dashed rgba(35,50,77,.2);
}
.stat__n{
  font-family:var(--titulo); font-weight:700;
  font-size:clamp(1.9rem,3.4vw,2.6rem); line-height:1;
  background:linear-gradient(100deg,var(--azul),#E8235F);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.stat__e{ font-size:.85rem; color:var(--tinta-2); }


/* ============================================================
   REDES
   ============================================================ */
.redes{ padding:clamp(4rem,7vw,6.5rem) 0; text-align:center; }
.redes .seccion__intro{ margin-inline:auto; }

.grid-redes{
  display:grid; gap:1rem;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  max-width:820px; margin-inline:auto;
}
.red{
  --rc:#333;
  display:flex; flex-direction:column; align-items:center; gap:.5rem;
  padding:2rem 1.4rem;
  border-radius:var(--radio);
  background:var(--papel);
  border:1px solid rgba(35,50,77,.07);
  box-shadow:0 14px 30px -22px rgba(35,50,77,.7);
  text-decoration:none;
  transition:transform .26s cubic-bezier(.34,1.56,.64,1), box-shadow .26s ease, background .26s ease, color .26s ease;
}
.red:hover{ transform:translateY(-7px); background:var(--rc); color:#fff; box-shadow:0 24px 40px -22px var(--rc); }
.red svg{ width:38px; height:38px; }
.red__n{ font-family:var(--titulo); font-weight:600; font-size:1.1rem; }
.red__d{ font-size:.85rem; opacity:.7; }

.redes__vacio{
  max-width:52ch; margin-inline:auto;
  background:var(--papel); border:1px dashed rgba(35,50,77,.25);
  border-radius:var(--radio); padding:2rem 1.6rem; color:var(--tinta-2);
}


/* ============================================================
   PIE
   ============================================================ */
.pie{
  background:var(--tinta); color:#fff;
  padding:clamp(2.6rem,5vw,4rem) 0 2rem;
  text-align:center;
}
.pie__logo{ width:150px; margin:0 auto 1.1rem; }
.pie__lema{
  font-family:var(--titulo); font-weight:600;
  font-size:clamp(1.1rem,2vw,1.4rem);
  margin:0 0 1.4rem;
  background:linear-gradient(100deg,var(--oro),#F98BB0 55%,#6FD6CE);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.pie__legal{ font-size:.82rem; opacity:.6; margin:0; }

/* hueco para que el menú flotante no tape el pie en móvil */
@media (max-width:760px){
  .pie{ padding-bottom:5.5rem; }
}


/* ---------- Revelado al hacer scroll ---------- */
.revelar{ opacity:0; transform:translateY(26px); transition:opacity .7s ease, transform .7s cubic-bezier(.22,1,.36,1); }
.revelar.visible{ opacity:1; transform:none; }


/* ---------- Accesibilidad: menos movimiento ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.01ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.01ms !important;
    scroll-behavior:auto !important;
  }
  .revelar{ opacity:1; transform:none; }
}