/* XELU SV – estilos del sitio de lanzamiento */
:root{
  --violeta:#5B2EE0; --cian:#22B8F5; --fondo:#07080E; --panel:#10121F; --panel2:#0D0F1B;
  --borde:#23263A; --texto:#F2F3F8; --suave:#C9CCE0; --tenue:#A3A8BD; --verde:#1A8F48;
  --grad:linear-gradient(90deg,var(--violeta),var(--cian));
  color-scheme: dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;background:var(--fondo);color:var(--texto);font-family:'Montserrat',system-ui,-apple-system,'Segoe UI',sans-serif;line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:#7FD3FF}a:hover{color:#B7E6FF}
h1,h2,h3{font-family:'Poppins',system-ui,sans-serif;margin:0;line-height:1.1}
.contenedor{max-width:1240px;margin:0 auto;padding:0 20px}
.oculto{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.saltar{position:absolute;left:-999px;top:8px;background:#fff;color:#000;padding:10px 14px;border-radius:8px;z-index:100}
.saltar:focus{left:8px}
:focus-visible{outline:2px solid var(--cian);outline-offset:2px}

/* Botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:12px 22px;border-radius:14px;font-family:'Poppins',sans-serif;font-weight:700;font-size:16px;text-decoration:none;color:#fff;border:1.5px solid transparent;cursor:pointer;transition:filter .15s}
.btn:hover{filter:brightness(1.12);color:#fff}
.btn-grad{background:var(--grad)}
.btn-wa{background:var(--verde)}
.btn-borde{border-color:#4A3FA0;background:transparent}
.btn-blanco{background:#fff;color:#2A1478}.btn-blanco:hover{color:#2A1478}
.btn-sm{min-height:44px;padding:0 16px;font-size:14px;border-radius:999px}
.btn svg{flex:none}

/* Barra superior y encabezado */
.aviso{background:linear-gradient(90deg,#4A1FB8,#1E7FD0);font-size:13px;font-weight:600;text-align:center;padding:8px 16px}
.encabezado{position:sticky;top:0;z-index:30;background:rgba(7,8,14,.95);backdrop-filter:blur(6px);border-bottom:1px solid #1C1F33}
.encabezado .contenedor{display:flex;align-items:center;gap:20px;padding-top:10px;padding-bottom:10px}
.logo img{height:42px;width:auto}
.menu{flex:1;display:flex;gap:22px;font-size:14px;font-weight:600}
.menu a{color:#D9DCEA;text-decoration:none;padding:10px 0}.menu a:hover{color:#fff}
.acciones{display:flex;gap:10px;align-items:center;margin-left:auto}
.menu-movil{display:none}
@media (max-width:900px){
  .menu{display:none}
  .acciones .btn-borde{display:none}
  .menu-movil{display:block;position:relative}
  .menu-movil summary{list-style:none;width:44px;height:44px;display:flex;align-items:center;justify-content:center;border-radius:12px;border:1px solid #2E3250;cursor:pointer}
  .menu-movil summary::-webkit-details-marker{display:none}
  .menu-movil nav{position:absolute;right:0;top:52px;background:#10121F;border:1px solid var(--borde);border-radius:16px;padding:8px;display:flex;flex-direction:column;min-width:220px;box-shadow:0 18px 40px rgba(0,0,0,.5)}
  .menu-movil nav a{color:#F2F3F8;text-decoration:none;padding:12px 14px;border-radius:10px;font-weight:600}
  .menu-movil nav a:hover{background:#181B30}
}
@media (max-width:420px){ .logo img{height:34px} .acciones .btn-wa span{display:none} }

/* Secciones */
section{padding:48px 0 0}
.etiqueta{font-size:12px;font-weight:700;letter-spacing:.18em;color:#9FD8FF;text-transform:uppercase}
.titulo{font-size:clamp(26px,3.2vw,36px);font-weight:800}
.sub{color:var(--tenue);font-size:15px;margin:8px 0 0}

/* Portada */
.portada{padding-top:24px}
.portada-caja{border-radius:28px;overflow:hidden;border:1px solid #2B2560;background:radial-gradient(700px 420px at 0% 0%,#3A1AA8 0%,rgba(58,26,168,0) 65%),radial-gradient(640px 420px at 100% 100%,#0E5FA8 0%,rgba(14,95,168,0) 60%),#0C0B22;display:grid;grid-template-columns:1.15fr .85fr;align-items:end}
.portada-texto{padding:clamp(28px,5vw,64px);display:flex;flex-direction:column;gap:18px;align-self:center}
.portada h1{font-size:clamp(36px,5.2vw,62px);font-weight:800;line-height:1.03}
.degradado{background:linear-gradient(90deg,#A34CFF,var(--cian));-webkit-background-clip:text;background-clip:text;color:transparent}
.portada p{margin:0;font-size:18px;color:var(--suave);max-width:520px}
.botones{display:flex;gap:12px;flex-wrap:wrap}
.confianza{display:flex;gap:18px;flex-wrap:wrap;font-size:13px;color:#B9BEDA;margin:0;padding:0;list-style:none}
.confianza li::before{content:"✓ ";color:var(--cian);font-weight:700}
.portada-img{display:flex;justify-content:center;align-items:flex-end;height:100%}
.portada-img img{width:100%;max-width:440px;-webkit-mask-image:radial-gradient(closest-side at 50% 50%,#000 62%,transparent 100%);mask-image:radial-gradient(closest-side at 50% 50%,#000 62%,transparent 100%)}
@media (max-width:820px){.portada-caja{grid-template-columns:1fr}.portada-img img{max-width:300px;margin:0 auto}}

/* Beneficios */
.beneficios{padding-top:18px}
.beneficios ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:12px}
.beneficios li{display:flex;gap:14px;align-items:center;padding:16px 18px;border-radius:16px;background:var(--panel2);border:1px solid #1E2136;font-size:14px}
.beneficios .ico{width:44px;height:44px;border-radius:12px;background:#1A1640;display:flex;align-items:center;justify-content:center;flex:none}
.beneficios strong{display:block;font-size:15px}.beneficios span{color:var(--tenue)}

/* Modelos */
.cabecera-seccion{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:20px}
.cabecera-seccion p{margin:0;font-size:14px;color:var(--tenue);max-width:430px}
.modelos{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.modelo{background:var(--panel);border:1px solid var(--borde);border-radius:22px;overflow:hidden;display:flex;flex-direction:column;transition:border-color .15s}
.modelo:hover{border-color:#5A3FD9}
@media (min-width:960px){.modelos{grid-template-columns:repeat(3,minmax(0,1fr))}}
.modelo-foto{height:250px;display:flex;align-items:center;justify-content:center;position:relative;background:radial-gradient(240px 170px at 50% 40%,#2C1A86 0%,#10121F 75%)}
.modelo-foto img{max-height:215px;width:auto;object-fit:contain}
.modelo-foto .silueta{width:88px;height:158px;border-radius:18px;background:linear-gradient(160deg,#2A2F4A,#0C0E18);border:3px solid #3B4060}
.chip{position:absolute;top:12px;left:12px;font-size:12px;font-weight:800;padding:5px 10px;border-radius:999px;background:var(--violeta);color:#fff}
.chip.azul{background:#1E6FB8}.chip.naranja{background:#A34410}
.modelo-cuerpo{padding:18px;display:flex;flex-direction:column;gap:8px;flex:1}
.condicion{font-size:12px;color:var(--tenue)}
.modelo h3{font-size:19px;font-weight:700}
.oferta{border-radius:14px;background:#161937;border:1px solid #2B2E57;padding:12px 14px;display:flex;flex-direction:column;gap:2px}
.oferta small{font-size:13px;color:var(--suave)}
.oferta strong{font-family:'Poppins',sans-serif;font-size:26px;font-weight:800}
.oferta span{font-size:14px;color:#9FD8FF;font-weight:600}
.nota{font-size:12px;color:#8A8FA8}
.modelo .botones{margin-top:auto;flex-direction:column;gap:8px;padding-top:6px}
.modelo .btn{width:100%;font-size:14px;min-height:46px}
.otro-modelo{margin-top:16px;border-radius:18px;border:1px dashed #3A3F66;padding:18px 22px;display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between}
.otro-modelo p{margin:0}.otro-modelo span{color:#B9BEDA}

/* Crédito */
.credito{border-radius:28px;padding:clamp(24px,4vw,48px);background:linear-gradient(110deg,#4A1FB8 0%,#2B1784 50%,#0E5FA8 100%);display:flex;flex-direction:column;gap:26px}
.credito-cab{display:flex;flex-wrap:wrap;gap:24px;justify-content:space-between;align-items:flex-end}
.credito-cab div{flex:1 1 420px;display:flex;flex-direction:column;gap:10px}
.credito-cab p{margin:0;font-size:16px;color:#E6E8F5}
.credito .etiqueta{color:#D8D0FF}
.pasos{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;counter-reset:paso}
.pasos li{background:rgba(7,8,14,.38);border-radius:18px;padding:18px;display:flex;flex-direction:column;gap:6px;font-size:14px;color:#E0E3F2}
.pasos li::before{counter-increment:paso;content:counter(paso);font-family:'Poppins',sans-serif;font-size:26px;font-weight:800;color:#fff}
.pasos strong{font-size:16px;color:#fff}

/* Cómo comprar */
.tarjetas{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.tarjeta{background:var(--panel);border:1px solid var(--borde);border-radius:22px;padding:24px;display:flex;flex-direction:column;gap:10px}
.tarjeta .num{width:48px;height:48px;border-radius:14px;background:linear-gradient(135deg,var(--violeta),var(--cian));display:flex;align-items:center;justify-content:center;font-family:'Poppins',sans-serif;font-weight:800;font-size:20px}
.tarjeta strong{font-family:'Poppins',sans-serif;font-size:18px}
.tarjeta span{font-size:14px;color:#B9BEDA}
.pagos{list-style:none;margin:16px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:10px;font-size:14px}
.pagos li{padding:9px 14px;border-radius:999px;background:var(--panel);border:1px solid var(--borde)}

/* Entregas */
.entregas{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px}
.entrega{border-radius:24px;padding:28px;display:flex;flex-direction:column;gap:10px}
.entrega h2{font-size:26px;font-weight:800;line-height:1.15}
.entrega p{margin:0;font-size:15px;color:var(--suave)}
.entrega.a{background:linear-gradient(140deg,#0C3D6E,#10121F 70%);border:1px solid #1E5D93}
.entrega.b{background:linear-gradient(140deg,#24137A,#10121F 70%);border:1px solid #3A2F8F}
.entrega.b .etiqueta{color:#C9BFFF}

/* Quiénes somos */
.nosotros{background:var(--panel2);border:1px solid #1E2136;border-radius:26px;padding:clamp(24px,4vw,44px);display:grid;grid-template-columns:1.2fr 1fr;gap:28px;align-items:center}
.nosotros p{margin:12px 0 0;font-size:15px;line-height:1.65;color:var(--suave)}
.nosotros h2{font-size:clamp(24px,2.8vw,32px);font-weight:800;line-height:1.15;margin-top:10px}
.datos{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.datos div{background:#141729;border-radius:16px;padding:18px}
.datos strong{font-family:'Poppins',sans-serif;font-size:18px;display:block}
.datos span{font-size:13px;color:var(--tenue)}
@media (max-width:820px){.nosotros{grid-template-columns:1fr}}

/* Preguntas */
.preguntas{max-width:880px}
.preguntas h2{text-align:center;margin-bottom:20px}
.preguntas details{background:var(--panel);border:1px solid var(--borde);border-radius:16px;margin-bottom:10px}
.preguntas summary{min-height:56px;padding:16px 20px;font-weight:700;font-size:16px;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center}
.preguntas summary::-webkit-details-marker{display:none}
.preguntas summary::after{content:"+";font-size:22px;color:#9FD8FF}
.preguntas details[open] summary::after{content:"−"}
.preguntas details p{margin:0;padding:0 20px 18px;font-size:15px;line-height:1.6;color:var(--suave)}

/* Llamado final */
.final{border-radius:28px;padding:clamp(24px,4vw,48px);background:radial-gradient(600px 300px at 100% 0%,#0E5FA8 0%,rgba(14,95,168,0) 70%),#120F33;border:1px solid #2B2560;display:flex;flex-wrap:wrap;gap:20px;align-items:center;justify-content:space-between;margin-bottom:64px}
.final h2{font-size:clamp(26px,3.2vw,38px);font-weight:800}
.final p{margin:8px 0 0;color:var(--suave)}

/* Pie */
.pie{border-top:1px solid #1C1F33;background:#05060B}
.pie-arriba{display:flex;flex-wrap:wrap;gap:36px;justify-content:space-between;padding-top:44px;padding-bottom:24px}
.pie-marca{flex:1 1 280px;display:flex;flex-direction:column;gap:12px}
.pie-marca img{height:46px;width:auto;align-self:flex-start}
.pie-marca p{margin:0;font-size:13px;line-height:1.6;color:var(--tenue);max-width:340px}
.pie-col{display:flex;flex-direction:column;gap:9px;font-size:14px}
.pie-col strong{color:#fff}
.pie-col a{text-decoration:none;color:#B7C0DA}.pie-col a:hover{color:#fff}
.pie-abajo{border-top:1px solid #15172A;font-size:13px;color:#8A8FA8;padding-top:16px;padding-bottom:26px}
.wa-flotante{position:fixed;right:18px;bottom:84px;width:60px;height:60px;border-radius:50%;background:#1FAF55;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 30px rgba(0,0,0,.5);z-index:40}

/* Formulario de precalificación */
.precal{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:28px;align-items:start;padding:36px 20px 64px}
@media (max-width:900px){.precal{grid-template-columns:1fr}}
.caja{background:var(--panel);border:1px solid var(--borde);border-radius:26px;padding:clamp(22px,4vw,40px)}
.caja h1{font-size:clamp(28px,3.6vw,40px);font-weight:800;margin:8px 0}
.caja > p{margin:0 0 24px;color:#B9BEDA;font-size:15px}
form{display:flex;flex-direction:column;gap:18px}
.fila{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px}
.campo{display:flex;flex-direction:column;gap:6px}
.campo label{font-size:14px;font-weight:700}
.campo label em{font-style:normal;font-weight:500;color:#8A8FA8}
.campo input,.campo select{min-height:50px;padding:0 16px;border-radius:12px;border:1px solid #2E3250;background:#0B0D18;color:var(--texto);font-size:16px;font-family:inherit;width:100%}
.campo input::placeholder{color:#6D7290}
.campo input:focus,.campo select:focus{outline:2px solid var(--cian);outline-offset:1px;border-color:var(--cian)}
.campo .ayuda{font-size:12px;color:#8A8FA8}
.error{font-size:13px;color:#FF9DB0;min-height:0}
.campo.invalido input{border-color:#E2557A}
.consent{display:flex;flex-direction:column;gap:12px;padding:16px;border-radius:14px;background:#0B0D18;border:1px solid var(--borde)}
.consent.invalido{border-color:#E2557A}
.consent label{display:flex;gap:12px;align-items:flex-start;font-size:14px;line-height:1.5;cursor:pointer}
.consent input{width:22px;height:22px;margin:1px 0 0;flex:none;accent-color:var(--cian)}
button.btn{border:none;font-size:17px;min-height:56px}
button.btn[disabled]{opacity:.6;cursor:wait}
.letra-chica{margin:0;font-size:12px;color:#8A8FA8;text-align:center}
.lateral{display:flex;flex-direction:column;gap:16px}
.lateral .caja{padding:22px;border-radius:24px}
.lateral h2{font-size:19px;font-weight:800;margin-bottom:12px}
.lateral .destacado{background:linear-gradient(140deg,#3A1AA8,#10121F 75%);border-color:#3A2F8F}
.lateral ol{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:10px;font-size:14px;color:#E0E3F2}
.lateral ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px;font-size:14px;color:var(--suave)}
.lateral ul li::before{content:"✓ ";color:var(--cian);font-weight:700}
.encabezado-simple .contenedor{justify-content:space-between}

/* Páginas de texto */
.texto-legal{max-width:820px;padding:40px 20px 72px}
.texto-legal h1{font-size:clamp(28px,3.6vw,40px);font-weight:800;margin-bottom:8px}
.texto-legal h2{font-size:20px;font-weight:700;margin:28px 0 8px}
.texto-legal p,.texto-legal li{color:var(--suave);font-size:15px;line-height:1.7}
.centrado{min-height:70vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:18px;padding:48px 20px}
.centrado h1{font-size:clamp(30px,5vw,44px);font-weight:800}
.centrado p{margin:0;color:var(--suave);max-width:520px;font-size:16px}
.check{width:72px;height:72px;border-radius:50%;background:var(--grad);display:flex;align-items:center;justify-content:center}