/* Paquete XV · SLM Events · landing de campaña. Paleta del manual SLM 2026: Carbon Black, SLM Yellow, Concrete Gray. */
@font-face{font-family:"Inter Display";font-weight:700;src:url(assets/fuentes/InterDisplay-Bold.woff2) format("woff2");font-display:swap}
@font-face{font-family:"Inter Display";font-weight:600;src:url(assets/fuentes/InterDisplay-SemiBold.woff2) format("woff2");font-display:swap}
@font-face{font-family:"Inter Display";font-weight:500;src:url(assets/fuentes/InterDisplay-Medium.woff2) format("woff2");font-display:swap}
@font-face{font-family:"Inter";font-weight:500;src:url(assets/fuentes/Inter-Medium.woff2) format("woff2");font-display:swap}
@font-face{font-family:"Inter";font-weight:400;src:url(assets/fuentes/Inter-Regular.woff2) format("woff2");font-display:swap}

:root{
  --negro:#0a0a0a; --carbon:#131313; --linea:#242424;
  --amarillo:#efbe35; --amarillo-oscuro:#c99d1f;
  --blanco:#ffffff; --gris:#b9b9b9; --gris-oscuro:#7a7a7a;
  --magenta:#d24ad3; --cian:#3ad0e6;
  --ancho:1180px; --radio:14px;
  --display:"Inter Display","Inter",system-ui,sans-serif;
  --texto:"Inter",system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--negro);color:var(--blanco);font-family:var(--texto);font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased}
img,video{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--display);margin:0;letter-spacing:-.02em;line-height:1.05}
h1{font-size:clamp(38px,5.2vw,68px);font-weight:700;margin-bottom:18px}
h1 em{font-style:normal;color:var(--amarillo)}
h2{font-size:clamp(28px,3.4vw,44px);font-weight:700}
h3{font-size:20px;font-weight:600;margin-bottom:6px}
p{margin:0 0 12px}
.eyebrow{font-family:var(--texto);font-weight:500;font-size:12px;letter-spacing:.32em;text-transform:uppercase;color:var(--gris);margin:0 0 14px}
.lead{font-size:clamp(17px,1.6vw,21px);color:#e6e6e6;max-width:34ch}
.nota{font-size:13px;color:var(--gris-oscuro);margin-top:10px}
.cabecera{max-width:var(--ancho);margin:0 auto 34px;padding:0 24px}

/* botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-family:var(--display);font-weight:600;font-size:17px;padding:16px 28px;border-radius:999px;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:transform .15s ease,background .15s ease,border-color .15s ease}
.btn:active{transform:translateY(1px)}
.btn-primario{background:var(--amarillo);color:var(--negro)}
.btn-primario:hover{background:#f5cc57}
.btn-top{background:transparent;color:var(--blanco);border-color:#3a3a3a;padding:10px 18px;font-size:14px}
.btn-top:hover{border-color:var(--amarillo);color:var(--amarillo)}

/* cabecera */
.top{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;padding:14px 24px;background:rgba(10,10,10,.82);backdrop-filter:blur(10px);border-bottom:1px solid var(--linea)}
.marca{display:flex;align-items:center;gap:10px;text-decoration:none}
.marca img{width:60px;height:auto}
.marca span{font-family:var(--display);font-weight:500;font-size:12px;letter-spacing:.32em;color:var(--gris)}

/* hero */
/* sección a sangre completa: el contenedor centrado se logra con el padding lateral, y la foto de fondo va absoluta (no ocupa celda) */
.hero{position:relative;isolation:isolate;padding:72px max(24px,calc((100% - var(--ancho)) / 2)) 56px;display:grid;grid-template-columns:minmax(0,500px) 1fr;gap:48px;align-items:center;min-height:min(calc(100vh - 64px),860px)}
.hero-copy,.hero-video{position:relative;z-index:1}
.hero-video{justify-content:flex-end}
.hero h1{font-size:clamp(36px,4.3vw,58px)}
/* el escenario real (foto del flyer sin textos) de fondo, con un velo oscuro que deja leer el titular a la izquierda */
.hero-fondo{position:absolute;inset:0;z-index:0;margin:0}
.hero-fondo img{width:100%;height:100%;object-fit:cover;object-position:center 40%}
.hero-fondo::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,10,10,.93) 0%,rgba(10,10,10,.82) 30%,rgba(10,10,10,.28) 46%,rgba(10,10,10,.08) 62%,rgba(10,10,10,.3) 100%),linear-gradient(180deg,rgba(10,10,10,.3) 0%,rgba(10,10,10,0) 25%,rgba(10,10,10,.15) 80%,var(--negro) 100%)}
.hero-copy .eyebrow{color:var(--amarillo)}
.precio-hero{display:flex;flex-direction:column;gap:4px;margin:26px 0 22px;padding:16px 0;border-top:1px solid var(--linea);border-bottom:1px solid var(--linea)}
.precio-hero .etq{font-size:12px;letter-spacing:.32em;text-transform:uppercase;color:var(--gris)}
.precio-hero .cifra{font-family:var(--display);font-weight:600;font-size:clamp(28px,3vw,40px);color:var(--amarillo);letter-spacing:-.01em}
.hero-video{display:flex;justify-content:center}
.telefono{position:relative;width:min(300px,80vw);aspect-ratio:9/16;border-radius:34px;overflow:hidden;background:#000;box-shadow:0 30px 80px rgba(0,0,0,.6),0 0 0 1px #2a2a2a,0 0 120px rgba(210,74,211,.18)}
.telefono video{width:100%;height:100%;object-fit:cover}
.sonido{position:absolute;left:50%;bottom:18px;transform:translateX(-50%);display:inline-flex;align-items:center;gap:8px;background:rgba(10,10,10,.72);color:#fff;border:1px solid rgba(255,255,255,.28);border-radius:999px;padding:10px 16px;font:500 14px var(--texto);cursor:pointer;backdrop-filter:blur(6px)}
.sonido:hover{border-color:var(--amarillo)}
.sonido.activo .ondas{display:none}

/* incluye */
.incluye{padding:80px 0}
.lista-incluye{list-style:none;margin:0 auto;padding:0 24px;max-width:var(--ancho);display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.lista-incluye li{background:var(--carbon);border:1px solid var(--linea);border-radius:var(--radio);padding:24px 20px}
.lista-incluye svg{width:44px;height:44px;stroke:var(--amarillo);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;margin-bottom:16px}
.lista-incluye p{color:var(--gris);font-size:15px;margin:0}

/* momentos */
.momentos{padding:40px 0 80px}
.grid-momentos{max-width:var(--ancho);margin:0 auto;padding:0 24px;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid-momentos figure{margin:0;position:relative;border-radius:var(--radio);overflow:hidden;aspect-ratio:9/13;background:#000}
.grid-momentos img{width:100%;height:100%;object-fit:cover;object-position:center 40%}
.grid-momentos figcaption{position:absolute;inset:auto 0 0 0;padding:70px 20px 20px;background:linear-gradient(180deg,rgba(0,0,0,0),rgba(0,0,0,.85));display:flex;flex-direction:column;gap:4px}
.grid-momentos strong{font-family:var(--display);font-size:22px;font-weight:600}
.grid-momentos span{color:var(--gris);font-size:15px}

/* papás */
.papas{max-width:var(--ancho);margin:0 auto;padding:40px 24px 80px;display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:start;border-top:1px solid var(--linea)}
.papas{padding-top:80px}
.papas h2{margin-bottom:18px}
.papas p{color:#e0e0e0;max-width:48ch}
.garantias{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.garantias li{display:grid;gap:4px;padding:20px 22px;border-left:2px solid var(--amarillo);background:var(--carbon);border-radius:0 var(--radio) var(--radio) 0}
.garantias strong{font-family:var(--display);font-size:19px;font-weight:600}
.garantias span{color:var(--gris);font-size:15px}

/* cotizar */
.cotizar{max-width:var(--ancho);margin:0 auto;padding:0 24px 80px;display:grid;grid-template-columns:1fr 1fr;gap:24px}
.precio-caja,.form{background:var(--carbon);border:1px solid var(--linea);border-radius:var(--radio);padding:34px}
.precio-caja{border-color:#3a3010;background:linear-gradient(180deg,#171512,#131313)}
.cifra-grande{font-family:var(--display);font-weight:700;font-size:clamp(34px,4vw,52px);color:var(--amarillo);letter-spacing:-.02em;margin:0 0 18px;padding-bottom:14px;border-bottom:2px solid var(--amarillo);display:inline-block}
.check{list-style:none;margin:0 0 18px;padding:0;display:grid;gap:10px}
.check li{position:relative;padding-left:28px;color:#e6e6e6}
.check li::before{content:"";position:absolute;left:0;top:7px;width:14px;height:8px;border-left:2px solid var(--amarillo);border-bottom:2px solid var(--amarillo);transform:rotate(-45deg)}
.legal{font-size:13px;color:var(--gris-oscuro);margin:0}
.form h2{font-size:28px;margin-bottom:6px}
.form-sub{color:var(--gris);margin-bottom:20px}
.form label{display:grid;gap:6px;font-size:14px;color:var(--gris);margin-bottom:14px}
.form input{font:16px var(--texto);color:#fff;background:#0e0e0e;border:1px solid #2e2e2e;border-radius:10px;padding:13px 14px;outline:none;transition:border-color .15s}
.form input:focus{border-color:var(--amarillo)}
.form input.error{border-color:#e0563e}
.form .btn{width:100%;margin-top:6px}
.form input[type=date]{color-scheme:dark}

/* faq */
.faq{max-width:820px;margin:0 auto;padding:0 24px 80px}
.faq details{border-top:1px solid var(--linea);padding:6px 0}
.faq details:last-of-type{border-bottom:1px solid var(--linea)}
.faq summary{cursor:pointer;list-style:none;font-family:var(--display);font-weight:600;font-size:19px;padding:16px 36px 16px 0;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;top:12px;font-size:26px;color:var(--amarillo);font-weight:500}
.faq details[open] summary::after{content:"–"}
.faq details p{color:var(--gris);margin:0 0 18px;max-width:64ch}

/* cierre */
.cierre{text-align:center;padding:80px 24px 90px;border-top:1px solid var(--linea);display:grid;justify-items:center;gap:10px}
.cierre img{width:180px}
.cierre .events{font-family:var(--display);font-weight:500;font-size:14px;letter-spacing:.42em;color:var(--gris);margin:-4px 0 18px}
.cierre h2{max-width:20ch;margin-bottom:22px}

/* pie */
.pie{border-top:1px solid var(--linea);padding:26px 24px 110px;text-align:center;color:var(--gris-oscuro);font-size:14px}
.pie a{color:var(--gris)}

/* WhatsApp flotante */
.wa-flotante{position:fixed;right:18px;bottom:18px;z-index:30;width:58px;height:58px;border-radius:50%;background:#25d366;color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 12px 30px rgba(0,0,0,.45);transition:transform .15s}
.wa-flotante:hover{transform:scale(1.06)}

/* móvil */
@media (max-width:900px){
  .hero{grid-template-columns:1fr;gap:28px;padding-top:36px;min-height:0}
  .hero-video{justify-content:center}
  .hero-fondo img{object-position:center 30%}
  .hero-fondo::after{background:linear-gradient(180deg,rgba(10,10,10,.55) 0%,rgba(10,10,10,.72) 45%,rgba(10,10,10,.9) 70%,var(--negro) 100%)}
  .telefono{width:min(280px,76vw)}
  .lista-incluye{grid-template-columns:1fr 1fr}
  .lista-incluye li:last-child{grid-column:1/-1}
  .grid-momentos{grid-template-columns:1fr;gap:14px}
  .grid-momentos figure{aspect-ratio:9/11}
  .papas,.cotizar{grid-template-columns:1fr;gap:20px}
  .precio-caja,.form{padding:26px 22px}
  .btn-primario{width:100%}
}
@media (max-width:480px){
  /* la cifra del precio es el elemento mas ancho de la pagina: por debajo de ~300 px de ventana
     desbordaba la caja (medido en produccion el 2026-09-08). Se encoge con el ancho y se reduce el padding. */
  .precio-caja,.form{padding:24px 18px}
  .cifra-grande{font-size:clamp(26px,8.4vw,44px)}
  .lista-incluye{grid-template-columns:1fr}
  .lista-incluye li:last-child{grid-column:auto}
  body{font-size:16px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn,.wa-flotante{transition:none}}