:root{
  --void:#07041A; --void-2:#0D0A20; --void-3:#04020F; --nova:#5018A8; --halo:#9060D0;
  --destello:#F0A818; --luz:#F4F1FF; --line:#14103A; --muted:#8058B8; --sub:#D0B8F8;
  --display:'Space Grotesk',system-ui,sans-serif; --mono:'Space Mono',monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
body{background:var(--void);color:var(--luz);font-family:var(--display);font-weight:300;line-height:1.5;overflow-x:hidden}
@media (prefers-reduced-motion: no-preference){html{scroll-behavior:smooth}}
.servicios,.proceso,.trabajos,.precios,.cta-final{scroll-margin-top:78px}

/* ═══════════════ HERO CINEMATOGRÁFICO ═══════════════ */
/* Sección scopeada: vídeo y blur viven DENTRO del hero (position:absolute),
   así el backdrop-filter no desenfoca el contenido al scrollear. */
.hero-cine{position:relative;height:100vh;min-height:600px;overflow:hidden;
  display:flex;flex-direction:column;justify-content:flex-end;z-index:0;background:var(--void)}
.hero-cine__bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;background:var(--void);will-change:transform}
/* Poster sobre el vídeo: Chrome pinta tiles gris #808080 en el layer de vídeo hasta rasterizar
   el primer frame (visible ~1s en GPUs modestas). Este overlay lo tapa y se funde al reproducir. */
.hero-cine__poster{position:absolute;inset:0;z-index:1;pointer-events:none;
  background:var(--void) url('../img/eclipse-poster.jpg') center/cover no-repeat;
  opacity:1;transition:opacity .6s ease}
.hero-cine--playing .hero-cine__poster{opacity:0}
/* Blur inferior enmascarado — sin gradiente oscuro, solo desenfoque que se desvanece hacia el centro.
   Arranca apagado: backdrop-filter sobre un <video> con el decodificador arrancando pinta
   rectángulos grises en Chrome/Windows. main.js lo enciende cuando el vídeo ya reproduce. */
.hero-cine__blur{position:absolute;inset:0;z-index:1;pointer-events:none;opacity:0;transition:opacity .8s ease;
  -webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px);
  -webkit-mask-image:linear-gradient(to top, black 0%, transparent 45%);
          mask-image:linear-gradient(to top, black 0%, transparent 45%)}
.hero-cine--ready .hero-cine__blur{opacity:1}
.hero-cine__content{position:relative;z-index:10;padding:0 48px 72px;max-width:1100px;
  display:flex;flex-direction:column;align-items:flex-start;gap:26px}
.hero-cine__meta{display:flex;flex-wrap:wrap;gap:12px 28px;font-family:var(--mono);font-size:12px;
  letter-spacing:.04em;color:var(--sub);text-shadow:0 1px 16px rgba(7,4,26,.6)}
.hero-cine__meta span{display:inline-flex;align-items:center;gap:9px}
.hero-cine__meta svg{color:var(--destello);flex:0 0 auto}
.hero-cine__meta b{font-weight:400;color:var(--luz)}
.hero-cine__title{font-size:clamp(40px,6vw,82px);font-weight:700;line-height:1.02;letter-spacing:-.02em;
  max-width:16ch;text-shadow:0 2px 30px rgba(7,4,26,.55)}
.hero-cine__title em{font-style:normal;color:var(--destello)}
.hero-cine__sub{font-size:clamp(16px,1.6vw,20px);color:var(--sub);max-width:46ch;line-height:1.6;
  text-shadow:0 1px 20px rgba(7,4,26,.5)}
.hero-cine__ctas{display:flex;gap:14px;flex-wrap:wrap;margin-top:8px}

/* Liquid glass reutilizable */
.liquid-glass{position:relative;overflow:hidden;border:none;
  background:rgba(255,255,255,0.01);background-blend-mode:luminosity;
  -webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);
  box-shadow:inset 0 1px 1px rgba(255,255,255,0.1);color:var(--luz)}
.liquid-glass::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1.4px;
  background:linear-gradient(180deg,
    rgba(255,255,255,0.45) 0%, rgba(255,255,255,0.15) 20%,
    rgba(255,255,255,0) 40%, rgba(255,255,255,0) 60%,
    rgba(255,255,255,0.15) 80%, rgba(255,255,255,0.45) 100%);
  -webkit-mask:linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}

/* Animación blur-fade-up (entrada) — solo si el usuario no pidió reducir movimiento */
.blur-fade-up{opacity:0}
@media (prefers-reduced-motion: no-preference){
  @keyframes blurFadeUp{
    from{opacity:0;filter:blur(20px);transform:translateY(40px)}
    to{opacity:1;filter:blur(0);transform:translateY(0)}
  }
  .blur-fade-up{animation:blurFadeUp 1s ease-out forwards}
}
@media (prefers-reduced-motion: reduce){.blur-fade-up{opacity:1}}

/* Reveal blur-in escalonado (secciones below-fold) — clase togglea por IntersectionObserver */
.reveal{opacity:0}
@media (prefers-reduced-motion: no-preference){
  .reveal{filter:blur(8px);transform:translateY(24px);
    transition:opacity .7s ease-out, filter .7s ease-out, transform .7s ease-out}
  .reveal.in{opacity:1;filter:blur(0);transform:none}
}
@media (prefers-reduced-motion: reduce){.reveal{opacity:1}}

/* Chispas doradas del hero (canvas sobre el blur, bajo el contenido) */
.hero-cine__particles{position:absolute;inset:0;z-index:2;pointer-events:none}

/* ═══════════════ NAV (transparente sobre el vídeo → glass sólido al scrollear) ═══════════════ */
.nav{position:fixed;top:0;left:0;right:0;z-index:120;display:flex;align-items:center;justify-content:space-between;
  padding:20px 48px;background:transparent;border-bottom:1px solid transparent;
  transition:background .3s ease,backdrop-filter .3s ease,border-color .3s ease}
.nav--solid{backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  background:rgba(7,4,26,.55);border-bottom:1px solid var(--line)}
.nav__logo{font-weight:700;letter-spacing:.18em;font-size:15px}
.nav__logo span{color:var(--halo);font-weight:300}
.nav__links{display:flex;gap:32px;font-family:var(--mono);font-size:11px;letter-spacing:.15em;text-transform:uppercase}
.nav__links a{color:var(--sub);text-decoration:none;opacity:.85;transition:opacity .2s,color .2s;text-shadow:0 1px 10px rgba(7,4,26,.5)}
.nav__links a:hover{opacity:1;color:var(--luz)}
.nav__cta{background:var(--nova);color:var(--luz);border:none;padding:11px 24px;border-radius:24px;font-family:var(--display);
  font-weight:500;font-size:14px;cursor:pointer;transition:background .2s,box-shadow .2s;text-decoration:none}
.nav__cta:hover{background:var(--halo);box-shadow:0 0 24px rgba(144,96,208,.5)}

/* ── WhatsApp flotante ── */
.whatsapp-float{position:fixed;right:24px;bottom:24px;z-index:130;width:56px;height:56px;border-radius:50%;
  background:#25D366;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 24px rgba(0,0,0,.35);
  transition:transform .2s,box-shadow .2s}
.whatsapp-float:hover{transform:scale(1.08);box-shadow:0 8px 30px rgba(37,211,102,.5)}
.whatsapp-float svg{width:30px;height:30px;fill:#fff}

/* ═══════════════ SITE · "lo demás" ═══════════════ */
.site{position:relative;z-index:1;background:var(--void)}
.btn{padding:15px 30px;border-radius:28px;font-family:var(--display);font-weight:500;font-size:15px;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;gap:9px;transition:all .2s}
.btn--primary{background:var(--nova);color:var(--luz);border:1px solid var(--nova)}
.btn--primary:hover{background:var(--halo);border-color:var(--halo);box-shadow:0 0 30px rgba(144,96,208,.45)}
.btn--ghost{background:transparent;color:var(--luz);border:1px solid var(--line)}
.btn--ghost:hover{border-color:var(--halo);color:var(--halo)}
.btn--gold{background:var(--destello);color:#1A0E02;border:1px solid var(--destello)}
.btn--gold:hover{background:#ffbf3a;border-color:#ffbf3a;box-shadow:0 0 30px rgba(240,168,24,.4)}
.btn--glass{padding:15px 30px;border-radius:28px}

.servicios{padding:60px 48px 130px;border-top:1px solid var(--line)}
.sec-label{font-family:var(--mono);font-size:11px;letter-spacing:.4em;text-transform:uppercase;color:var(--muted);margin-bottom:18px}
.sec-title{font-size:clamp(28px,3.4vw,44px);font-weight:700;line-height:1.1;max-width:16ch;margin-bottom:60px}
.serv-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px}
.serv__n{font-family:var(--mono);font-size:12px;color:var(--nova);margin-bottom:20px}
.serv__h{font-size:20px;font-weight:600;margin-bottom:12px}
.serv__p{font-size:14px;color:var(--sub);opacity:.8;line-height:1.6}

/* Proceso */
.proceso{padding:100px 48px}
.proc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px}
.proc__line{height:1px;background:var(--line);margin-bottom:22px;position:relative}
.proc__line::before{content:'';position:absolute;left:0;top:-2px;width:5px;height:5px;border-radius:50%;background:var(--destello)}
.proc__n{font-family:var(--mono);font-size:12px;color:var(--destello);letter-spacing:.1em;margin-bottom:14px}
.proc__h{font-size:19px;font-weight:600;margin-bottom:10px}
.proc__p{font-size:14px;color:var(--sub);opacity:.8;line-height:1.6}

/* Trabajos */
.trabajos{padding:100px 48px;border-top:1px solid var(--line)}
.work-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.work{text-decoration:none;color:inherit;display:block}
.browser{background:var(--void-2);border:1px solid var(--line);border-radius:12px;overflow:hidden;transition:transform .25s,border-color .25s,box-shadow .25s}
/* hover de elevación solo en tarjetas que son enlace real (los mockups estáticos no invitan al click) */
a.work:hover .browser{transform:translateY(-6px);border-color:var(--halo);box-shadow:0 14px 40px rgba(80,24,168,.25)}
.browser__shot{display:block;width:100%;height:228px;object-fit:cover;object-position:top}
.browser__bar{display:flex;align-items:center;gap:7px;padding:11px 14px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.02)}
.browser__dot{width:9px;height:9px;border-radius:50%;background:#2A2050}
.browser__url{margin-left:10px;font-family:var(--mono);font-size:10px;color:var(--muted)}
.browser__body{padding:22px;height:184px;display:flex;flex-direction:column;gap:11px;background:linear-gradient(160deg,#0E0A26,var(--void))}
.bb-title{width:55%;height:15px;border-radius:4px;background:linear-gradient(90deg,var(--halo),var(--nova))}
.bb-line{height:7px;border-radius:4px;background:#1E1A38}.bb-line.m{width:88%}.bb-line.s{width:66%}
.bb-btn{margin-top:auto;width:96px;height:24px;border-radius:12px;opacity:.9}
.work__label{display:flex;justify-content:space-between;align-items:flex-start;margin-top:16px}
.work__sector{font-size:16px;font-weight:600}
.work__tag{font-family:var(--mono);font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-top:5px}
.work__arrow{color:var(--muted);font-size:18px;transition:color .2s,transform .2s}
a.work:hover .work__arrow{color:var(--nova);transform:translateX(5px)}

/* Precios */
.precios{padding:100px 48px;border-top:1px solid var(--line)}
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch}
.plan{border:1px solid var(--line);border-radius:16px;padding:38px 30px;display:flex;flex-direction:column;background:var(--void-2)}
.plan--feat{border-color:var(--destello);background:linear-gradient(180deg,rgba(80,24,168,.35),var(--void-2));position:relative;box-shadow:0 0 44px rgba(80,24,168,.25)}
.plan__badge{position:absolute;top:-11px;left:50%;transform:translateX(-50%);background:var(--destello);color:var(--void);font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;padding:4px 15px;border-radius:10px;font-weight:700;white-space:nowrap}
.plan__name{font-family:var(--mono);font-size:11px;letter-spacing:.25em;text-transform:uppercase;color:var(--muted);margin-bottom:18px}
.plan__price{font-size:34px;font-weight:700;line-height:1}
.plan__cuota{font-family:var(--mono);font-size:11px;color:var(--muted);margin:8px 0 22px}
.plan__desc{font-size:13px;color:var(--sub);opacity:.85;margin-bottom:22px;line-height:1.6}
.plan__feats{list-style:none;display:flex;flex-direction:column;gap:11px;margin-bottom:30px}
.plan__feats li{font-size:14px;padding-left:24px;position:relative}
.plan__feats li::before{content:'✓';position:absolute;left:0;color:var(--destello);font-weight:700}
.plan .btn{margin-top:auto;text-align:center;justify-content:center}
.plan--feat .btn--primary{background:var(--destello);color:var(--void);border-color:var(--destello)}
.plan--feat .btn--primary:hover{background:#ffbf3a;border-color:#ffbf3a;box-shadow:0 0 30px rgba(240,168,24,.4)}

/* CTA final */
.cta-final{padding:120px 48px;text-align:center;border-top:1px solid var(--line);
  background:radial-gradient(ellipse at center 38%,rgba(80,24,168,.5),var(--void) 70%)}
.cta-final h2{font-size:clamp(32px,4.6vw,58px);font-weight:700;line-height:1.05;margin:0 auto 18px;max-width:15ch}
.cta-final h2 em{font-style:normal;color:var(--destello)}
.cta-final p{color:var(--sub);margin-bottom:34px;font-size:17px}
.cta-final .btn--primary{background:var(--destello);color:var(--void);border-color:var(--destello);font-size:16px;padding:16px 38px}
.cta-final .btn--primary:hover{background:#ffbf3a;border-color:#ffbf3a;box-shadow:0 0 40px rgba(240,168,24,.45)}

/* Páginas legales */
a.nav__logo{text-decoration:none;color:inherit}
.legal{max-width:760px;margin:0 auto;padding:150px 24px 90px}
.legal h1{font-size:clamp(30px,4vw,44px);font-weight:700;margin-bottom:10px}
.legal__fecha{font-family:var(--mono);font-size:11px;color:var(--muted);margin-bottom:42px}
.legal h2{font-size:20px;font-weight:600;margin:38px 0 12px}
.legal p{color:var(--sub);font-size:15px;line-height:1.7;margin-bottom:14px}
.legal ul{color:var(--sub);font-size:15px;line-height:1.7;margin:0 0 14px 22px}
.legal li{margin-bottom:8px}
.legal a{color:var(--destello)}
.legal strong{color:var(--luz);font-weight:600}

/* Footer */
.footer{position:relative;z-index:1;padding:70px 48px 38px;border-top:1px solid var(--line);background:var(--void-3)}
.footer__top{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:48px}
.footer__brand{font-weight:700;letter-spacing:.18em;font-size:16px;margin-bottom:14px}
.footer__brand span{color:var(--halo);font-weight:300}
.footer__tag{font-size:13px;color:var(--muted);max-width:30ch;line-height:1.6}
.footer__col h4{font-family:var(--mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-bottom:16px}
.footer__col a{display:block;color:var(--sub);text-decoration:none;font-size:14px;margin-bottom:10px;opacity:.8;transition:opacity .2s,color .2s}
.footer__col a:hover{opacity:1;color:var(--luz)}
.footer__bottom{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:24px;font-family:var(--mono);font-size:10px;color:var(--muted)}

@media (max-width:860px){
  .nav{padding:16px 22px}
  /* En móvil solo sobrevive el enlace a Precios (lo más buscado); el resto se alcanza scrolleando */
  .nav__links{gap:0}
  .nav__links a:not([href$="#precios"]){display:none}
  /* padding inferior amplio: los CTAs del hero no deben quedar bajo el FAB de WhatsApp (56px + 24px de margen) */
  .hero-cine__content{padding:0 22px 96px;gap:20px}
  .servicios{padding:50px 22px 80px}
  .serv-grid{grid-template-columns:1fr 1fr;gap:24px}
  .proceso,.trabajos,.precios{padding:60px 22px}.cta-final{padding:80px 22px}
  .proc-grid,.work-grid,.price-grid{grid-template-columns:1fr;gap:20px}
  .footer{padding:50px 22px 30px}.footer__top{grid-template-columns:1fr 1fr;gap:28px}
  .footer__bottom{flex-direction:column;gap:8px}
  .whatsapp-float{bottom:20px}
}