/* ═══════════════════════════════════════════════════
   AstroKabalah · estilos compartidos
   Paleta y reglas del manual de marca.
   ═══════════════════════════════════════════════════ */

:root{
  --papel:#FCFBFE;
  --papel-2:#F6F1FB;
  --lila-velo:#F2EBFB;
  --lila:#DED2F0;
  --morado:#9440DC;
  --morado-hondo:#6E24AE;
  --morado-tinta:#3D0F66;
  --noche:#180828;
  --superficie-noche:#1D0B2E;
  --tinta:#241038;
  --tinta-media:#5F5074;
  --tinta-suave:#8B7CA1;
  --oro:#C9A961;
  --oro-claro:#E4C68A;
  --acento:#C08BF0;
  --acento-texto:#D3ADF7;
  --line:rgba(148,64,220,.14);
  --line-noche:rgba(211,173,247,.16);
  --shadow:0 18px 50px rgba(61,15,102,.09);
  --shadow-lg:0 30px 80px rgba(61,15,102,.14);
  --r:22px;
  --serif:'Playfair Display',Georgia,serif;
  --sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--sans);font-weight:400;line-height:1.6;
  color:var(--tinta);background:var(--papel);overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit}

/* ── tipografía ── */
h1,h2,h3,.serif{
  font-family:var(--serif);font-weight:400;line-height:1.14;letter-spacing:-.012em;
  text-wrap:balance;
}
h1{font-size:clamp(2rem,4.6vw,3.4rem)}
h2{font-size:clamp(1.6rem,3.1vw,2.35rem);color:var(--morado-hondo)}
h3{font-size:clamp(1.1rem,1.9vw,1.4rem)}
em{font-family:var(--serif);font-style:italic}
.eyebrow{
  display:block;font-size:.68rem;font-weight:500;letter-spacing:.2em;
  text-transform:uppercase;color:var(--morado);
}
.lead{font-size:clamp(.98rem,1.15vw,1.08rem);color:var(--tinta-media);max-width:62ch}

/* ── layout ── */
.wrap{width:min(1080px,90vw);margin-inline:auto}
.angosto{width:min(680px,90vw);margin-inline:auto}
section{padding:clamp(44px,6vw,96px) 0}
section[id],div[id]{scroll-margin-top:104px}
.s-papel{background:var(--papel)}
.s-velo{background:var(--lila-velo)}
.s-noche{
  position:relative;overflow:hidden;color:var(--lila);
  background:
    radial-gradient(720px 440px at 80% 6%,rgba(148,64,220,.22),transparent 62%),
    radial-gradient(560px 380px at 6% 94%,rgba(148,64,220,.12),transparent 60%),
    var(--noche);
}
.s-noche h2,.s-noche h3{color:var(--papel)}
.s-noche .eyebrow{color:var(--oro-claro)}
.s-noche .lead{color:var(--lila)}

.cabeza{max-width:680px;margin-bottom:clamp(22px,3.2vw,44px)}
.cabeza.centro{margin-inline:auto;text-align:center}
.cabeza .eyebrow{margin-bottom:12px}
.cabeza h2{margin-bottom:12px}
.filete{display:block;width:26px;height:1px;background:var(--oro);margin-bottom:18px}
.cabeza.centro .filete{margin-inline:auto}

/* ── botones ── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55em;
  font-family:var(--sans);font-size:.78rem;font-weight:500;letter-spacing:.1em;
  text-transform:uppercase;text-decoration:none;cursor:pointer;border:1px solid transparent;
  padding:1.15em 2.3em;border-radius:100px;transition:.3s cubic-bezier(.2,.7,.3,1);
}
.btn-solid{
  background:linear-gradient(135deg,var(--morado),var(--morado-hondo));
  color:#fff;box-shadow:0 14px 34px rgba(148,64,220,.28);
}
.btn-solid:hover{transform:translateY(-3px);box-shadow:0 20px 44px rgba(148,64,220,.38)}
.btn-linea{border-color:var(--morado);color:var(--morado-hondo)}
.btn-linea:hover{background:var(--morado);color:#fff;transform:translateY(-3px)}
.btn-claro{background:var(--papel);color:var(--morado-hondo)}
.btn-claro:hover{transform:translateY(-3px)}
.btn[disabled]{opacity:.55;pointer-events:none;transform:none}

/* ── cielo de estrellas ── */
.cielo{position:absolute;inset:0;pointer-events:none;opacity:.85}
.estrella{position:absolute;background:#fff;border-radius:50%;animation:titilar 4.5s ease-in-out infinite}
@keyframes titilar{0%,100%{opacity:.15;transform:scale(.7)}50%{opacity:.95;transform:scale(1.15)}}

/* ── barra superior ── */
header{position:fixed;inset:0 0 auto 0;z-index:60;padding:16px 0;transition:.4s}
header.solida{background:rgba(252,251,254,.92);backdrop-filter:blur(16px);box-shadow:0 1px 0 var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:18px}
.pestanas{display:flex;align-items:center;gap:4px}
.pestanas a{
  font-size:.76rem;font-weight:500;letter-spacing:.02em;text-decoration:none;
  color:rgba(222,210,240,.68);padding:.6em 1em;border-radius:100px;
  white-space:nowrap;transition:.25s;
}
.pestanas a:hover{color:var(--papel);background:rgba(211,173,247,.1)}
.pestanas a[aria-current="page"]{color:var(--papel);background:rgba(211,173,247,.14)}
header.solida .pestanas a{color:var(--tinta-media)}
header.solida .pestanas a:hover{color:var(--morado-hondo);background:var(--lila-velo)}
header.solida .pestanas a[aria-current="page"]{color:var(--morado-hondo);background:var(--lila-velo)}

@media(max-width:860px){
  header{padding:10px 0}
  .nav{flex-direction:column;align-items:stretch;gap:8px}
  .nav .marca{text-align:center;font-size:1.02rem}
  .pestanas{
    gap:2px;overflow-x:auto;scrollbar-width:none;
    -webkit-overflow-scrolling:touch;justify-content:flex-start;
    margin-inline:calc(-5vw);padding-inline:5vw;
  }
  .pestanas::-webkit-scrollbar{display:none}
  .pestanas a{font-size:.72rem;padding:.5em .85em}
}
.marca{
  font-family:var(--serif);font-size:1.18rem;letter-spacing:.13em;text-transform:uppercase;
  text-decoration:none;color:var(--papel);transition:color .3s;
}
.marca span{color:var(--acento-texto);transition:color .3s}
header.solida .marca{color:var(--tinta)}
header.solida .marca span{color:var(--morado)}
.nav .btn{padding:.8em 1.5em;font-size:.68rem}
header:not(.solida) .nav .btn-linea{border-color:var(--acento-texto);color:var(--acento-texto)}
header:not(.solida) .nav .btn-linea:hover{background:var(--acento-texto);color:var(--noche)}
/* páginas que abren en claro */
header.claro .marca{color:var(--tinta)}
header.claro .marca span{color:var(--morado)}
header.claro .nav .btn-linea{border-color:var(--morado);color:var(--morado-hondo)}

/* ── formularios ── */
.formulario{
  background:var(--papel);border:1px solid var(--line);border-radius:var(--r);
  padding:clamp(26px,3.4vw,44px);box-shadow:var(--shadow);
}
.campos2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:620px){.campos2{grid-template-columns:1fr}}
.campo{margin-bottom:14px}
.campo label{
  display:block;font-size:.66rem;font-weight:500;letter-spacing:.1em;
  text-transform:uppercase;color:var(--tinta-media);margin-bottom:7px;
}
.campo .opc{text-transform:none;letter-spacing:0;color:var(--tinta-suave)}
.campo input,.campo select,.campo textarea{
  width:100%;font-family:var(--sans);font-size:16px;font-weight:400;color:var(--tinta);
  background:var(--papel);border:1px solid var(--line);border-radius:13px;
  padding:14px 15px;transition:.2s;-webkit-appearance:none;appearance:none;
}
.campo select{
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath fill='%239440DC' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 16px center;background-size:11px;padding-right:42px;
}
.campo textarea{resize:vertical;min-height:96px}
.campo input::placeholder,.campo textarea::placeholder{color:var(--tinta-suave)}
.campo input:focus,.campo select:focus,.campo textarea:focus{
  outline:none;border-color:var(--morado);box-shadow:0 0 0 3px rgba(148,64,220,.12);
}
.campo input.mal,.campo select.mal{border-color:#D6455E;background:#FEF6F7}
.aviso{display:none;font-size:.76rem;color:#D6455E;margin-top:6px}
.campo.con-error .aviso{display:block}

.casillas{display:grid;gap:9px;margin-bottom:6px}
/* .campo label y .campo input son para los campos de texto: aquí se anulan */
.campo .casilla{
  display:flex;gap:12px;align-items:center;cursor:pointer;margin:0;
  font-size:inherit;letter-spacing:0;text-transform:none;color:var(--tinta);
  border:1px solid var(--line);border-radius:14px;padding:13px 15px;transition:.2s;
}
.casilla:hover{border-color:var(--morado)}
.casilla:has(input:checked){border-color:var(--morado);background:var(--lila-velo)}
.campo .casilla input{
  width:22px;height:22px;flex:none;margin:0;padding:0;cursor:pointer;
  border:1.5px solid rgba(148,64,220,.45);border-radius:7px;background:var(--papel);
}
.campo .casilla input:checked{
  border-color:var(--morado);
  background:var(--morado) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3.5 8.5l3 3 6-7' fill='none' stroke='%23fff' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/15px no-repeat;
}
.casilla b{display:block;font-size:.95rem;font-weight:500}
.casilla small{display:block;font-size:.83rem;color:var(--tinta-media);line-height:1.45;margin-top:2px}

.acepto{display:flex;gap:11px;align-items:flex-start;margin:6px 0 22px}
.acepto input{width:20px;height:20px;flex:none;margin-top:2px;accent-color:var(--morado)}
.acepto label{font-size:.84rem;color:var(--tinta-media);line-height:1.5}
.acepto a{color:var(--morado-hondo)}
.formulario .btn{width:100%}
.nota-form{text-align:center;font-size:.8rem;color:var(--tinta-suave);margin-top:14px}

.gracias{display:none;text-align:center;padding:16px 0}
.gracias.on{display:block;animation:entrar .6s ease}
form.oculto{display:none}
@keyframes entrar{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.gracias h3{color:var(--morado-hondo);margin-bottom:10px}
.gracias p{color:var(--tinta-media);max-width:44ch;margin:0 auto}
.giro{
  width:15px;height:15px;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;
  border-radius:50%;animation:girar .7s linear infinite;display:none;
}
.btn.cargando .giro{display:block}
.btn.cargando{pointer-events:none;opacity:.75}
@keyframes girar{to{transform:rotate(360deg)}}

/* ── pie ── */
footer{background:var(--noche);color:rgba(222,210,240,.62);padding:38px 0 26px;font-size:.84rem}
.pie{display:flex;justify-content:space-between;align-items:center;gap:14px 22px;flex-wrap:wrap}
.pie-marca{font-family:var(--serif);font-size:1.12rem;letter-spacing:.13em;text-transform:uppercase;color:var(--papel)}
.pie-marca span{color:var(--acento-texto)}
.pie-enlaces{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.pie-enlaces a{color:rgba(222,210,240,.62);text-decoration:none;transition:.25s}
.pie-enlaces a:hover{color:var(--papel)}
.pie-legal{
  margin-top:16px;padding-top:14px;border-top:1px solid rgba(222,210,240,.12);
  font-size:.72rem;opacity:.55;
}
@media(max-width:640px){
  .pie{flex-direction:column;text-align:center;gap:12px}
  .pie-enlaces{justify-content:center;gap:16px}
  .pie-legal{text-align:center;line-height:1.6}
}

/* ── móvil: compactar ── */
@media(max-width:700px){
  section{padding:40px 0}
  h1{font-size:clamp(1.85rem,7.4vw,2.4rem)}
  h2{font-size:clamp(1.42rem,5.6vw,1.8rem)}
  .lead{font-size:.96rem;line-height:1.55}
  .cabeza{margin-bottom:20px}
  .filete{margin-bottom:14px}
  .formulario{padding:22px 18px;border-radius:18px}
  .campo{margin-bottom:12px}
  .campos2{gap:12px}
  .campo .casilla{padding:11px 13px;border-radius:12px}
  .casilla b{font-size:.9rem}
  .casilla small{font-size:.79rem}
  .btn{padding:1.1em 1.9em;font-size:.74rem}
  footer{padding:30px 0 22px}
}

/* ── WhatsApp flotante y barra fija de móvil ── */
.wa{
  position:fixed;right:20px;bottom:20px;z-index:70;
  width:54px;height:54px;border-radius:50%;display:grid;place-items:center;
  background:#25D366;box-shadow:0 12px 30px rgba(37,211,102,.38);
  text-decoration:none;transition:.3s;
}
.wa:hover{transform:scale(1.08)}
.wa svg{width:28px;height:28px;fill:#fff}

.mbar{display:none}
@media(max-width:760px){
  /* aire para la barra fija, dentro del pie para que el fondo siga oscuro */
  footer{padding-bottom:calc(22px + 78px)}
  .wa{display:none}
  .mbar{
    display:flex;gap:10px;align-items:center;
    position:fixed;left:0;right:0;bottom:0;z-index:80;
    padding:10px 14px calc(10px + env(safe-area-inset-bottom));
    background:rgba(252,251,254,.94);backdrop-filter:blur(16px);
    border-top:1px solid var(--line);
    transition:transform .35s cubic-bezier(.2,.7,.3,1),opacity .35s;
  }
  .mbar.oculta{transform:translateY(110%);opacity:0;pointer-events:none}
  .mbar .btn{flex:1;justify-content:center;padding:1.05em 1em;font-size:.74rem}
  .mbar .wa-mini{
    flex:none;width:50px;height:50px;border-radius:16px;display:grid;place-items:center;
    background:#25D366;text-decoration:none;
  }
  .mbar .wa-mini svg{width:26px;height:26px;fill:#fff}
}

/* ── cupo máximo mensual ── */
.cupo{
  display:inline-flex;align-items:center;gap:9px;
  padding:.62em 1.05em;border-radius:999px;
  border:1px solid rgba(201,169,97,.42);
  background:rgba(201,169,97,.1);
  font-size:.7rem;font-weight:500;letter-spacing:.13em;
  text-transform:uppercase;color:var(--oro-claro);
}
.cupo::before{
  content:'';width:6px;height:6px;border-radius:50%;
  background:var(--oro);box-shadow:0 0 0 4px rgba(201,169,97,.18);
  animation:latir 2.6s ease-in-out infinite;
}
.s-papel .cupo,.s-velo .cupo{
  border-color:rgba(148,64,220,.26);background:rgba(148,64,220,.07);color:var(--morado-hondo);
}
.s-papel .cupo::before,.s-velo .cupo::before{background:var(--morado)}
@keyframes latir{50%{box-shadow:0 0 0 8px rgba(201,169,97,0)}}

/* ── carrusel de testimonios en video ── */
.carrusel{position:relative;--voz:clamp(250px,30vw,360px)}
.pista{
  display:flex;gap:26px;overflow-x:auto;scroll-snap-type:x mandatory;
  scroll-behavior:smooth;padding:10px 0 22px;
  scrollbar-width:none;-webkit-overflow-scrolling:touch;
  /* aire a los lados para que el primero y el último también queden al centro */
  padding-inline:max(0px, calc(50% - var(--voz) / 2));
}
.pista::-webkit-scrollbar{display:none}
.voz{
  flex:0 0 auto;width:var(--voz);scroll-snap-align:center;
  opacity:.3;transform:scale(.88);transform-origin:center;
  transition:opacity .5s ease,transform .5s cubic-bezier(.2,.7,.3,1);
}
.voz.alfrente{opacity:1;transform:scale(1)}
.carrusel.quieto .pista{justify-content:center}
.carrusel.quieto .voz{opacity:1}
.carrusel.quieto .flechas{display:none}
.voz-marco{
  position:relative;aspect-ratio:3/4;border-radius:18px;overflow:hidden;
  background:var(--noche);border:1px solid rgba(201,169,97,.26);
}
.voz-marco video{
  width:100%;height:100%;object-fit:contain;
  display:block;background:var(--noche);
}
.voz-play{
  position:absolute;inset:0;display:grid;place-items:center;
  border:0;cursor:pointer;background:linear-gradient(to top,rgba(24,8,40,.62),rgba(24,8,40,.12) 55%);
  transition:opacity .3s;
}
.voz-play span{
  width:54px;height:54px;border-radius:50%;display:grid;place-items:center;
  background:rgba(252,251,254,.92);
}
.voz-play span::after{
  content:'';width:0;height:0;margin-left:4px;
  border-left:15px solid var(--morado-hondo);
  border-top:9px solid transparent;border-bottom:9px solid transparent;
}
.voz.suena .voz-play{opacity:0;pointer-events:none}
.flechas{display:flex;gap:10px;justify-content:center;margin-top:4px}
.flechas button{
  width:42px;height:42px;border-radius:50%;cursor:pointer;
  display:grid;place-items:center;background:transparent;
  border:1px solid rgba(211,173,247,.35);color:var(--acento-texto);
  font-size:1.1rem;line-height:1;transition:border-color .25s,color .25s;
}
.flechas button:hover{border-color:var(--oro);color:var(--oro-claro)}
.s-papel .flechas button,.s-velo .flechas button{border-color:var(--line);color:var(--morado-hondo)}

/* ── aparecer al bajar ── */
.ap{opacity:0;transform:translateY(24px);transition:opacity .9s cubic-bezier(.2,.7,.3,1),transform .9s cubic-bezier(.2,.7,.3,1)}
.ap.visible{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  .ap{opacity:1;transform:none}
  .estrella{animation:none}
  html{scroll-behavior:auto}
}