/* ============================================================
   EKKO — styles.css
   Página principal: hero cinematográfico + secciones
   Paleta: noche #0B0E1E · brasa #E0A458 · luna #EDEBFA
   ============================================================ */
:root{
  --noche:#0B0E1E;
  --penumbra:#141833;
  --niebla:#B8B5E0;
  --luna:#EDEBFA;
  --brasa:#E0A458;
  --linea:rgba(184,181,224,.14);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--noche);
  color:var(--luna);
  font-family:'Instrument Sans',system-ui,sans-serif;
  min-height:100vh;
  overflow-x:hidden;
}
img{max-width:100%;display:block}

/* ---------- utilidades de aparición al hacer scroll ---------- */
.aparece{opacity:0;transform:translateY(26px);transition:opacity .9s ease,transform .9s ease}
.aparece.visible{opacity:1;transform:translateY(0)}
.aparece.retraso-1{transition-delay:.15s}
.aparece.retraso-2{transition-delay:.3s}
.aparece.retraso-3{transition-delay:.45s}

/* ============================================================
   MENÚ FIJO
   ============================================================ */
.menu{
  position:fixed;top:0;left:0;right:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 28px;
  transition:background .4s ease,box-shadow .4s ease,padding .4s ease;
}
.menu.solido{
  background:rgba(11,14,30,.82);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  box-shadow:0 1px 0 var(--linea);
  padding:12px 28px;
}
.menu .logo{
  font-family:'Fraunces',serif;
  font-weight:300;
  font-size:22px;
  letter-spacing:.34em;
  color:var(--luna);
  text-decoration:none;
  display:flex;align-items:baseline;
}
.menu .logo .k2{display:inline-block;transform:scaleX(-1)}
.menu nav{display:flex;align-items:center;gap:26px}
.menu nav a{
  font-size:12.5px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:rgba(237,235,250,.75);
  text-decoration:none;
  transition:color .25s ease;
}
.menu nav a:hover,.menu nav a:focus-visible{color:var(--brasa);outline:none}
.menu nav a.boton-menu{
  border:1px solid var(--brasa);
  color:var(--brasa);
  border-radius:99px;
  padding:9px 20px;
  transition:background .25s ease,color .25s ease;
}
.menu nav a.boton-menu:hover,.menu nav a.boton-menu:focus-visible{
  background:var(--brasa);
  color:var(--noche);
}
@media (max-width:760px){
  .menu nav a:not(.boton-menu){display:none}
}

/* ============================================================
   HERO — dos ciudades, un rostro
   ============================================================ */
.hero{
  position:relative;
  min-height:100vh;
  display:grid;
  grid-template-columns:1fr 1fr;
  overflow:hidden;
}
.hero .lado{
  position:relative;
  background-size:cover;
  min-height:100vh;
}
.hero .lado.mexico{background-position:right center}
.hero .lado.tokio{background-position:left center}
.hero .lado.mexico{background-image:url('assets/hero-mexico.webp')}
.hero .lado.tokio{background-image:url('assets/hero-tokio.webp')}
.hero .lado::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(11,14,30,.25) 0%,rgba(11,14,30,.05) 40%,rgba(11,14,30,.55) 100%);
}
.hero .lado{opacity:0;animation:heroEntra 1.6s ease forwards}
.hero .lado.tokio{animation-delay:.2s}
@keyframes heroEntra{to{opacity:1}}

/* la línea de luz central */
.hero .division{
  position:absolute;top:0;bottom:0;left:50%;
  width:2px;transform:translateX(-1px);
  background:linear-gradient(180deg,transparent,var(--brasa) 18%,#ffe9c9 50%,var(--brasa) 82%,transparent);
  box-shadow:0 0 18px rgba(224,164,88,.9),0 0 60px rgba(224,164,88,.45);
  opacity:0;
  animation:encender 1.8s ease forwards;
  animation-delay:.6s;
  z-index:3;
}
@keyframes encender{
  0%{opacity:0;transform:translateX(-1px) scaleY(0)}
  60%{opacity:1}
  100%{opacity:1;transform:translateX(-1px) scaleY(1)}
}
.hero .particula{
  position:absolute;left:50%;top:50%;
  width:3px;height:3px;border-radius:50%;
  background:#ffe9c9;
  box-shadow:0 0 8px rgba(224,164,88,.9);
  opacity:0;
  animation:flotar 5.5s linear infinite;
  z-index:3;
}
@keyframes flotar{
  0%{opacity:0;transform:translate(-50%,42vh) scale(1)}
  15%{opacity:.9}
  85%{opacity:.6}
  100%{opacity:0;transform:translate(calc(-50% + var(--deriva,0px)),-46vh) scale(.4)}
}

/* contenido central */
.hero .centro{
  position:absolute;inset:0;
  display:flex;flex-direction:column;
  align-items:center;justify-content:center;
  text-align:center;
  z-index:4;
  padding:0 24px;
}
.hero .simbolo-kk{
  font-family:'Fraunces',serif;
  font-weight:300;
  font-size:clamp(54px,8vw,84px);
  letter-spacing:.18em;
  margin-left:.18em;
  line-height:1;
  color:#fff;
  text-shadow:0 0 30px rgba(224,164,88,.9),0 0 80px rgba(224,164,88,.5);
  display:flex;align-items:baseline;
}
/* el encuentro: EK entra por la izquierda, KO por la derecha */
.hero .simbolo-kk span{
  opacity:0;
  animation-duration:1.25s;
  animation-timing-function:cubic-bezier(.22,.8,.3,1);
  animation-fill-mode:forwards;
  animation-delay:1.2s;
}
.hero .simbolo-kk .l-ek{animation-name:ekIzquierda}
.hero .simbolo-kk .l-o{animation-name:koDerecha}
.hero .simbolo-kk .k2{display:inline-block;transform:scaleX(-1) translateX(-52px);animation-name:koDerechaEspejo}
@keyframes ekIzquierda{
  0%{opacity:0;transform:translateX(-52px)}
  45%{opacity:1}
  100%{opacity:1;transform:translateX(0)}
}
@keyframes koDerecha{
  0%{opacity:0;transform:translateX(52px)}
  45%{opacity:1}
  100%{opacity:1;transform:translateX(0)}
}
/* la K espejeada lleva scaleX(-1): su desplazamiento va invertido */
@keyframes koDerechaEspejo{
  0%{opacity:0;transform:scaleX(-1) translateX(-52px)}
  45%{opacity:1}
  100%{opacity:1;transform:scaleX(-1) translateX(0)}
}


.reflejo-ekko{
  font-family:'Fraunces',serif;
  font-weight:300;
  font-size:clamp(54px,8vw,84px);
  letter-spacing:.18em;
  margin-left:.18em;
  line-height:1;
  color:#f3ddb8;
  text-shadow:0 0 18px rgba(224,164,88,.45);
  display:flex;align-items:baseline;
  transform:scaleY(-1) translateY(12px);
  opacity:0;
  filter:blur(1px);
  -webkit-mask-image:linear-gradient(to top,transparent 10%,black 85%);
  mask-image:linear-gradient(to top,transparent 10%,black 85%);
  user-select:none;
  pointer-events:none;
  animation:aparecerReflejo 1.6s ease forwards;
  animation-delay:2.5s;
}
.reflejo-ekko .k2{display:inline-block;transform:scaleX(-1)}
@keyframes aparecerReflejo{to{opacity:.45}}

.hero h1{
  margin-top:34px;
  font-family:'Fraunces',serif;
  font-weight:400;
  font-style:italic;
  font-size:clamp(22px,3.6vw,34px);
  line-height:1.5;
  max-width:22ch;
  text-shadow:0 2px 24px rgba(11,14,30,.9);
  opacity:0;
  animation:subir 1.1s ease forwards;
  animation-delay:1.9s;
}
.hero .cta-hero{
  margin-top:38px;
  font-weight:600;
  font-size:14px;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--luna);
  background:rgba(11,14,30,.4);
  border:1px solid var(--brasa);
  border-radius:99px;
  padding:16px 36px;
  cursor:pointer;
  text-decoration:none;
  backdrop-filter:blur(4px);
  transition:background .3s ease,color .3s ease,box-shadow .3s ease;
  opacity:0;
  animation:subir 1.1s ease forwards;
  animation-delay:2.3s;
}
.hero .cta-hero:hover,.hero .cta-hero:focus-visible{
  background:var(--brasa);
  color:var(--noche);
  box-shadow:0 10px 40px rgba(224,164,88,.45);
  outline:none;
}
.hero .descubre{
  margin-top:44px;
  font-size:11px;
  letter-spacing:.3em;
  text-transform:uppercase;
  color:rgba(237,235,250,.7);
  text-decoration:none;
  opacity:0;
  animation:subir 1.1s ease forwards;
  animation-delay:2.7s;
}
.hero .descubre .flecha{
  display:block;
  margin-top:8px;
  animation:bajar 2s ease-in-out infinite;
}
@keyframes bajar{
  0%,100%{transform:translateY(0);opacity:.6}
  50%{transform:translateY(6px);opacity:1}
}
@keyframes subir{
  from{opacity:0;transform:translateY(14px)}
  to{opacity:1;transform:translateY(0)}
}

/* pins de ubicación */
.hero .pin{
  position:absolute;bottom:26px;z-index:4;
  font-size:11px;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:rgba(237,235,250,.85);
  text-shadow:0 1px 10px rgba(11,14,30,.9);
  display:flex;flex-direction:column;gap:4px;
  opacity:0;
  animation:subir 1.1s ease forwards;
  animation-delay:2.9s;
}
.hero .pin .coords{
  font-size:10px;letter-spacing:.1em;
  color:rgba(184,181,224,.75);
  text-transform:none;
}
.hero .pin.izq{left:26px;text-align:left}
.hero .pin.der{right:26px;text-align:right}
.hero .pin .punto-pin{color:var(--brasa)}

/* móvil: apilado con línea horizontal */
@media (max-width:720px){
  .hero{grid-template-columns:1fr;grid-template-rows:1fr 1fr}
  .hero .lado{min-height:50vh}
  .hero .division{
    top:50%;bottom:auto;left:0;right:0;width:auto;height:2px;
    transform:translateY(-1px);
    background:linear-gradient(90deg,transparent,var(--brasa) 18%,#ffe9c9 50%,var(--brasa) 82%,transparent);
    animation-name:encenderH;
  }
  @keyframes encenderH{
    0%{opacity:0;transform:translateY(-1px) scaleX(0)}
    60%{opacity:1}
    100%{opacity:1;transform:translateY(-1px) scaleX(1)}
  }
  .hero .particula{display:none}
  .hero .pin.izq{bottom:auto;top:calc(50% - 52px)}
  .hero .pin.der{bottom:22px}
  .hero .simbolo-kk{font-size:48px}
  .hero h1{font-size:19px}
}

/* ============================================================
   SECCIONES GENERALES
   ============================================================ */
.seccion{
  position:relative;
  max-width:1020px;
  margin:0 auto;
  padding:110px 24px 70px;
  text-align:center;
}
.titulo-seccion{
  font-size:13px;
  letter-spacing:.3em;
  text-transform:uppercase;
  color:var(--brasa);
  margin-bottom:26px;
}
.seccion .grande{
  font-family:'Fraunces',serif;
  font-weight:400;
  font-size:clamp(22px,3.4vw,32px);
  line-height:1.5;
  max-width:28ch;
  margin:0 auto 22px;
}
.seccion .cuerpo{
  font-size:16px;
  line-height:1.75;
  color:rgba(237,235,250,.72);
  max-width:54ch;
  margin:0 auto;
}
.seccion .cuerpo b{color:var(--brasa);font-weight:500}

.borges{
  max-width:620px;
  margin:56px auto 0;
  padding:38px 32px;
  border:1px solid var(--linea);
  border-radius:20px;
  background:linear-gradient(180deg,rgba(20,24,51,.5),transparent);
}
.borges p{
  font-family:'Fraunces',serif;
  font-style:italic;
  font-size:1rem;
  line-height:1.9;
  color:#b0b0c8;
}
.borges p span{color:var(--brasa)}

/* ============================================================
   CÓMO FUNCIONA — tres pasos con flechas
   ============================================================ */
.pasos{
  display:grid;
  grid-template-columns:1fr auto 1fr auto 1fr;
  gap:14px;
  align-items:start;
  max-width:980px;
  margin:64px auto 0;
}
.paso{text-align:center;padding:0 6px}
.paso .medallon{
  width:170px;height:170px;
  margin:0 auto 18px;
  border-radius:50%;
  overflow:hidden;
  display:flex;align-items:center;justify-content:center;
}
.paso .medallon img{width:100%;height:100%;object-fit:cover}
.paso .medallon svg{width:100%;height:100%}
.num-inline{
  font-family:'Fraunces',serif;
  font-weight:300;
  color:var(--brasa);
  margin-right:6px;
}
.paso h3{
  font-family:'Fraunces',serif;
  font-weight:500;
  font-size:21px;
  margin-bottom:10px;
  letter-spacing:.04em;
}
.paso p{
  font-size:14.5px;
  line-height:1.6;
  color:rgba(237,235,250,.62);
  max-width:24ch;
  margin:0 auto;
}
.paso p b{color:var(--brasa);font-weight:500}
.flecha-paso{
  align-self:center;
  color:rgba(224,164,88,.6);
  font-size:22px;
  padding-top:60px;
}
@media (max-width:780px){
  .pasos{grid-template-columns:1fr;gap:44px}
  .flecha-paso{display:none}
}

/* ============================================================
   EKKO INDEX — demostración con círculo animado
   ============================================================ */
.indice-zona{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:44px;
  flex-wrap:wrap;
  margin-top:70px;
}
.aro{
  position:relative;
  width:230px;height:230px;
  flex:0 0 auto;
}
.aro svg{width:100%;height:100%;transform:rotate(-90deg)}
.aro .fondo-aro{fill:none;stroke:rgba(184,181,224,.14);stroke-width:6}
.aro .progreso{
  fill:none;stroke:var(--brasa);stroke-width:6;stroke-linecap:round;
  filter:drop-shadow(0 0 8px rgba(224,164,88,.7));
}
.aro .centro-aro{
  position:absolute;inset:0;
  display:flex;flex-direction:column;
  align-items:center;justify-content:center;
}
.indice-etiqueta{
  font-size:14px;letter-spacing:.34em;text-transform:uppercase;
  color:var(--luna);
}
.aro .numero{
  font-family:'Fraunces',serif;
  font-weight:300;
  font-size:52px;
  color:var(--brasa);
  font-variant-numeric:tabular-nums;
  line-height:1;
}
.aro .numero small{font-size:24px;margin-left:2px}
.indice-texto{
  text-align:left;
  max-width:32ch;
}
.indice-texto .marca-demo{
  display:inline-block;
  font-size:10.5px;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:rgba(184,181,224,.5);
  border:1px solid rgba(184,181,224,.22);
  border-radius:99px;
  padding:4px 12px;
  margin-bottom:14px;
}
.indice-texto p{
  font-family:'Fraunces',serif;
  font-size:19px;
  font-style:italic;
  line-height:1.6;
  color:rgba(237,235,250,.85);
}
@media (max-width:640px){
  .indice-texto{text-align:center}
}

/* ============================================================
   PRIVACIDAD
   ============================================================ */
.privacidad .tarjetas{
  display:grid;
  grid-template-columns:1fr 1fr 1fr;
  gap:16px;
  max-width:900px;
  margin:52px auto 0;
}
@media (max-width:720px){.privacidad .tarjetas{grid-template-columns:1fr;max-width:420px}}
.privacidad .tarjeta{
  border:1px solid var(--linea);
  border-radius:16px;
  padding:30px 22px;
  background:linear-gradient(180deg,rgba(20,24,51,.4),transparent);
}
.privacidad .tarjeta .icono{
  font-size:26px;color:var(--brasa);display:block;margin-bottom:14px;
}
.privacidad .tarjeta h4{
  font-family:'Fraunces',serif;font-weight:500;font-size:17px;margin-bottom:8px;
}
.privacidad .tarjeta p{
  font-size:13.5px;line-height:1.6;color:rgba(237,235,250,.6);
}

/* ============================================================
   CTA FINAL
   ============================================================ */
.final{
  padding:130px 24px 120px;
  text-align:center;
  position:relative;
}
.final::before{
  content:'';position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(ellipse 60% 50% at 50% 60%,rgba(224,164,88,.07),transparent 70%);
}
.final .pregunta-final{
  font-family:'Fraunces',serif;
  font-weight:400;
  font-style:italic;
  font-size:clamp(22px,3.6vw,32px);
  margin-top:56px;
  color:rgba(237,235,250,.85);
}
.final .pregunta-final b{color:var(--brasa);font-weight:400}
.cta-grande{
  display:inline-block;
  font-weight:600;
  font-size:14px;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--luna);
  background:rgba(20,24,51,.55);
  border:1px solid var(--brasa);
  border-radius:99px;
  padding:18px 44px;
  text-decoration:none;
  transition:background .3s ease,color .3s ease,transform .25s ease,box-shadow .25s ease;
}
.cta-grande:hover,.cta-grande:focus-visible{
  background:var(--brasa);
  color:var(--noche);
  transform:scale(1.04);
  box-shadow:0 14px 50px rgba(224,164,88,.4);
  outline:none;
}
.final .sin-compromiso{
  margin-top:18px;
  font-size:13px;
  letter-spacing:.08em;
  color:rgba(184,181,224,.6);
}

/* ============================================================
   FOOTER
   ============================================================ */
footer{
  border-top:1px solid var(--linea);
  padding:30px 24px 42px;
  text-align:center;
  font-size:13px;
  color:rgba(184,181,224,.4);
}
footer .mini{
  font-family:'Fraunces',serif;font-size:17px;letter-spacing:.3em;color:rgba(237,235,250,.75);
}
footer .mini .k2{display:inline-block;transform:scaleX(-1)}
footer .lema-marca{
  font-family:'Fraunces',serif;
  font-style:italic;
  font-size:14.5px;
  color:rgba(184,181,224,.6);
  margin-top:8px;
}

/* ============================================================
   REDUCED MOTION — todo visible, sin drama
   ============================================================ */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .hero .lado,.hero .division,.hero .simbolo-kk,.hero .simbolo-kk span,.hero h1,
  .hero .cta-hero,.hero .descubre,.hero .pin{
    animation:none;opacity:1;transform:none;
  }
  .hero .simbolo-kk .k2{transform:scaleX(-1)}
  .reflejo-ekko{animation:none;opacity:.45}
  .hero .division{transform:translateX(-1px)}
  .hero .particula,.hero .descubre .flecha{animation:none;display:none}
  .aparece{opacity:1;transform:none;transition:none}
  .cta-grande,.cta-hero,.puerta{transition:none}
}


/* ============ HERO ESPEJOS (Fase 1) ============ */
.hero-espejos{position:relative;min-height:100svh;display:flex;align-items:flex-end;justify-content:center;
  overflow:hidden;isolation:isolate}
.hero-espejos .fondo{position:absolute;inset:0;background:url('/assets/hero-espejos.webp?v=1') center/cover no-repeat;
  animation:espejo-zoom 24s ease-in-out infinite alternate;z-index:-2}
@keyframes espejo-zoom{from{transform:scale(1)}to{transform:scale(1.08)}}
.hero-espejos .destello{position:absolute;left:38%;top:40%;width:340px;height:340px;transform:translate(-50%,-50%);
  background:radial-gradient(circle, rgba(255,225,160,.55), rgba(224,164,88,.22) 40%, transparent 70%);
  opacity:0;filter:blur(6px);z-index:-1;pointer-events:none;
  animation:destello-brilla 1.6s ease-out 2s forwards}
@keyframes destello-brilla{0%{opacity:0;transform:translate(-50%,-50%) scale(.6)}
  45%{opacity:1;transform:translate(-50%,-50%) scale(1.05)}
  100%{opacity:.55;transform:translate(-50%,-50%) scale(1)}}
.hero-espejos .velo{position:absolute;inset:0;z-index:-1;
  background:linear-gradient(180deg, rgba(11,14,30,.45), rgba(11,14,30,.15) 35%, rgba(11,14,30,.72) 82%, var(--noche))}
.espejos-contenido{position:relative;text-align:center;padding:0 24px 11vh;max-width:900px}
.espejos-contenido h1{font-family:'Fraunces',serif;font-weight:300;font-size:clamp(30px,5.2vw,58px);
  line-height:1.18;color:#FFF8EC;text-shadow:0 2px 30px rgba(11,14,30,.8);margin-bottom:18px}
.espejos-revela{font-family:'Fraunces',serif;font-style:italic;font-weight:300;
  font-size:clamp(17px,2.4vw,24px);color:var(--brasa);text-shadow:0 2px 20px rgba(11,14,30,.9);
  opacity:0;animation:revela-entra 1.2s ease-out 2.9s forwards;margin-bottom:30px}
@keyframes revela-entra{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.espejos-cta{display:inline-block;font-family:'Instrument Sans',sans-serif;font-weight:600;
  font-size:14.5px;letter-spacing:.2em;text-transform:uppercase;text-decoration:none;
  color:var(--noche);background:var(--brasa);border-radius:99px;padding:18px 40px;
  box-shadow:0 10px 40px rgba(224,164,88,.35);transition:transform .25s ease,box-shadow .25s ease;
  opacity:0;animation:revela-entra .9s ease-out .5s forwards}
.espejos-cta:hover{transform:scale(1.04);box-shadow:0 14px 50px rgba(224,164,88,.5)}
@media (prefers-reduced-motion: reduce){
  .hero-espejos .fondo{animation:none}
  .hero-espejos .destello{animation:none;opacity:.5}
  .espejos-revela,.espejos-cta{animation:none;opacity:1}
}


/* ============ CAPITULO MX-TOKIO (antes hero) ============ */
.hero{min-height:58svh;height:58svh}
.hero .centro .h1-capitulo{font-size:clamp(22px,3.2vw,34px);max-width:640px;margin:0 auto}
@media (max-width:720px){.hero{min-height:52svh;height:52svh}}