/* =====================================================================
   FRIOTEC PERÚ — Hoja de estilos del sitio público
   Paleta tomada del logo: azul marino #002050 y celeste #0090D6
   ===================================================================== */
:root{
  --navy:#002050; --navy-900:#001235; --navy-700:#0a2f6b; --navy-500:#173f86;
  --blue:#0090d6; --blue-600:#0078b4; --blue-300:#5cc3f2; --sky:#eaf5fc; --sky-2:#f4f9fd;
  --ink:#0c1a33; --muted:#53647f; --line:#d9e4ef; --white:#fff;
  --wa:#25d366; --wa-dark:#128a46;
  --radio:16px; --radio-sm:12px;
  --sombra:0 10px 30px rgba(0,32,80,.09); --sombra-lg:0 24px 54px rgba(0,32,80,.18);
  --fuente:'Barlow',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  --fuente-titulo:'Barlow Condensed','Barlow',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  --cab-alto:84px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;touch-action:manipulation}
body{margin:0;font-family:var(--fuente);font-size:17px;line-height:1.65;color:var(--ink);background:#fff;overflow-x:hidden;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,video,svg{max-width:100%;display:block}
img{height:auto}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--fuente-titulo);font-weight:700;line-height:1.12;margin:0 0 .5em;color:var(--navy);letter-spacing:.005em}
h1{font-size:clamp(2.4rem,5.4vw,4rem)} h2{font-size:clamp(2rem,3.8vw,2.85rem)} h3{font-size:1.5rem} h4{font-size:1.2rem}
p{margin:0 0 1em}
ul{margin:0;padding:0;list-style:none}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--blue);outline-offset:3px;border-radius:6px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.contenedor{width:min(1200px,100% - 40px);margin-inline:auto}
.ico{flex:none}
.saltar{position:absolute;left:-999px;top:8px;background:var(--navy);color:#fff;padding:10px 16px;border-radius:8px;z-index:1000}
.saltar:focus{left:8px}

/* ---------- Barra de progreso de lectura ---------- */
.progreso{position:fixed;left:0;top:0;height:3px;width:0;background:linear-gradient(90deg,var(--blue),var(--blue-300));z-index:1100;transition:width .12s linear}

/* ---------- Encabezado ---------- */
.barra-superior{background:var(--navy-900);color:#cfe3f6;font-size:.88rem}
.barra-superior .contenedor{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-block:9px;flex-wrap:wrap}
.barra-superior a,.barra-superior span{display:inline-flex;align-items:center;gap:8px}
.barra-superior a:hover{color:#fff}
.barra-superior .grupo{display:flex;gap:26px;flex-wrap:wrap}
.cabecera{position:sticky;top:0;z-index:900;background:rgba(255,255,255,.92);backdrop-filter:saturate(1.4) blur(12px);-webkit-backdrop-filter:saturate(1.4) blur(12px);box-shadow:0 1px 0 var(--line);transition:box-shadow .3s}
.cabecera.es-compacta{box-shadow:0 10px 30px rgba(0,32,80,.12)}
.cabecera .contenedor{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:var(--cab-alto);transition:min-height .3s}
.cabecera.es-compacta .contenedor{min-height:68px}
.logo{display:flex;align-items:center;flex:none}
.logo img{height:68px;width:auto;transition:height .3s}
.cabecera.es-compacta .logo img{height:54px}
.nav-principal{display:flex;align-items:center;gap:6px}
.nav-principal>li{position:relative}
.nav-principal a.enlace{display:flex;align-items:center;gap:6px;padding:10px 16px;font-weight:600;font-size:1.02rem;color:var(--navy);border-radius:999px;position:relative;transition:color .25s,background .25s}
.nav-principal a.enlace::after{content:"";position:absolute;left:16px;right:16px;bottom:5px;height:2px;background:var(--blue);transform:scaleX(0);transform-origin:left;transition:transform .3s}
.nav-principal a.enlace:hover,.nav-principal a.enlace.activo{color:var(--blue-600)}
.nav-principal a.enlace:hover::after,.nav-principal a.enlace.activo::after{transform:scaleX(1)}
.submenu{position:absolute;left:50%;top:100%;transform:translate(-50%,12px);min-width:270px;background:#fff;border:1px solid var(--line);border-radius:var(--radio);box-shadow:var(--sombra-lg);padding:10px;opacity:0;visibility:hidden;transition:.25s}
.tiene-submenu:hover .submenu,.tiene-submenu:focus-within .submenu{opacity:1;visibility:visible;transform:translate(-50%,4px)}
.submenu a{display:block;padding:10px 14px;border-radius:10px;font-weight:500;color:var(--ink)}
.submenu a:hover{background:var(--sky);color:var(--blue-600)}
.cabecera-accion{display:flex;align-items:center;gap:12px}
.boton-menu{display:none;width:46px;height:46px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--navy);align-items:center;justify-content:center;cursor:pointer}

/* ---------- Botones ---------- */
.boton{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 28px;border-radius:999px;font-weight:600;font-size:1rem;border:2px solid transparent;cursor:pointer;transition:transform .25s,box-shadow .25s,background .25s,color .25s,border-color .25s;line-height:1.2;text-align:center}
.boton .ico{transition:transform .25s}
.boton:hover .ico-flecha,.boton:hover .ico.mover{transform:translateX(4px)}
.boton--primario{background:linear-gradient(135deg,var(--blue),var(--blue-600));color:#fff;box-shadow:0 10px 24px rgba(0,144,214,.35)}
.boton--primario:hover{transform:translateY(-3px);box-shadow:0 16px 30px rgba(0,144,214,.45)}
.boton--contorno{border-color:var(--navy);color:var(--navy);background:transparent}
.boton--contorno:hover{background:var(--navy);color:#fff;transform:translateY(-3px)}
.boton--blanco{background:#fff;color:var(--navy)}
.boton--blanco:hover{transform:translateY(-3px);box-shadow:0 14px 28px rgba(0,0,0,.25)}
.boton--wa{background:var(--wa-dark);color:#fff;box-shadow:0 12px 26px rgba(18,138,70,.4)}
.boton--wa:hover{transform:translateY(-3px);background:#0f7a3e;box-shadow:0 18px 34px rgba(18,138,70,.5)}
.boton--grande{padding:17px 36px;font-size:1.1rem}
.boton--bloque{width:100%}

/* ---------- Slider principal (solo imágenes) ---------- */
.slider{position:relative;overflow:hidden;background:var(--navy-900);touch-action:pan-y}
.slider-pista{display:flex;transition:transform .9s cubic-bezier(.65,.05,.2,1);will-change:transform}
.slider-slide{flex:none}
.slider-slide img{width:100%;height:auto;display:block;user-select:none;-webkit-user-drag:none}

/* ---------- Secciones ---------- */
.seccion{padding:96px 0;position:relative}
.seccion--cielo{background:linear-gradient(180deg,var(--sky-2),var(--sky))}
.seccion--azul{background:radial-gradient(1200px 500px at 85% -10%,rgba(0,144,214,.28),transparent 60%),linear-gradient(160deg,var(--navy-900),var(--navy) 55%,var(--navy-700));color:#fff;overflow:hidden}
.seccion--azul h2,.seccion--azul h3{color:#fff}
.seccion--azul .contenedor{position:relative;z-index:1}
.snow{position:absolute;inset:0;z-index:0;pointer-events:none;width:100%;height:100%}
.titulo-seccion{text-align:center;max-width:760px;margin:0 auto 56px}
.titulo-seccion h2{margin-bottom:.35em}
.linea{display:block;width:64px;height:4px;border-radius:4px;background:linear-gradient(90deg,var(--blue),var(--blue-300));margin:14px auto 18px}
.titulo-seccion p{color:var(--muted);font-size:1.12rem;margin:0}
.seccion--azul .titulo-seccion p{color:#c4d9ee}
.titulo-izq{text-align:left;margin-bottom:24px}
.titulo-izq .linea{margin:14px 0 0}

/* ---------- Bloque dividido (texto + imagen) ---------- */
.dividido{display:grid;grid-template-columns:1.05fr .95fr;gap:72px;align-items:center}
.dividido .texto p{color:var(--muted);font-size:1.08rem}
.dividido .texto .boton{margin-top:14px}
.imagen-redonda{border-radius:22px;overflow:hidden;box-shadow:var(--sombra-lg);position:relative}
.imagen-redonda img{width:100%;height:auto;transition:transform 1.2s cubic-bezier(.2,.7,.2,1)}
.imagen-redonda:hover img{transform:scale(1.05)}

/* ---------- Tarjetas ---------- */
.rejilla{display:grid;gap:28px}
.rejilla--3{grid-template-columns:repeat(3,1fr)}
.rejilla--4{grid-template-columns:repeat(4,1fr)}
.rejilla--2{grid-template-columns:repeat(2,1fr)}
.tarjeta{background:#fff;border:1px solid var(--line);border-radius:var(--radio);box-shadow:var(--sombra);overflow:hidden;display:flex;flex-direction:column;transition:transform .35s cubic-bezier(.2,.7,.2,1),box-shadow .35s,border-color .35s}
.tarjeta:hover{transform:translateY(-8px);box-shadow:var(--sombra-lg);border-color:var(--blue)}
.tarjeta .foto{position:relative;overflow:hidden;aspect-ratio:4/3;background:var(--sky)}
.tarjeta .foto img{width:100%;height:100%;object-fit:cover;transition:transform .9s cubic-bezier(.2,.7,.2,1)}
.tarjeta:hover .foto img{transform:scale(1.08)}
.tarjeta .foto::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(0,32,80,.32));opacity:0;transition:opacity .4s}
.tarjeta:hover .foto::after{opacity:1}
.tarjeta .cuerpo{padding:26px 26px 28px;display:flex;flex-direction:column;flex:1}
.tarjeta h3{font-size:1.55rem;margin-bottom:.4em}
.tarjeta p{color:var(--muted);margin-bottom:1.2em;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.enlace-flecha{margin-top:auto;display:inline-flex;align-items:center;gap:8px;font-weight:700;color:var(--blue-600)}
.enlace-flecha .ico{transition:transform .3s}
.tarjeta:hover .enlace-flecha .ico{transform:translateX(6px)}

/* Tarjetas con ícono (sin fondo, centradas) */
.item-icono{text-align:center;padding:38px 26px;border:1px solid var(--line);border-radius:var(--radio);background:#fff;box-shadow:var(--sombra);transition:transform .35s,box-shadow .35s,border-color .35s}
.item-icono:hover{transform:translateY(-8px);box-shadow:var(--sombra-lg);border-color:var(--blue)}
.item-icono .ico{margin:0 auto 18px;color:var(--blue);transition:transform .45s cubic-bezier(.2,.7,.2,1)}
.item-icono:hover .ico{transform:scale(1.12) rotate(-4deg)}
.item-icono h3{font-size:1.45rem;margin-bottom:.4em}
.item-icono p{color:var(--muted);margin:0}
.seccion--azul .item-icono{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.2);box-shadow:none;backdrop-filter:blur(3px)}
.seccion--azul .item-icono:hover{background:rgba(255,255,255,.1);border-color:var(--blue-300);box-shadow:0 22px 44px rgba(0,0,0,.28)}
.seccion--azul .item-icono .ico{color:var(--blue-300)}
.seccion--azul .item-icono p{color:#c8dcf0}
.centrado{text-align:center}
.mt-40{margin-top:40px}

/* ---------- Encabezado de páginas internas ---------- */
.encabezado{position:relative;overflow:hidden;color:#fff;background:var(--navy);background-size:cover;background-position:center;padding:104px 0 112px;isolation:isolate}
.encabezado::before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(0,18,53,.95) 0%,rgba(0,32,80,.84) 46%,rgba(0,100,160,.55) 100%);z-index:-1}
.encabezado .contenedor{position:relative;z-index:1}
.encabezado h1{color:#fff;margin-bottom:.3em}
.encabezado .linea{margin:14px 0 20px}
.encabezado p.sub{font-size:1.25rem;color:#d6e8f8;max-width:680px;margin:0}
.migas{display:flex;flex-wrap:wrap;gap:8px;font-size:.95rem;color:#b7d3ec;margin-bottom:20px}
.migas a:hover{color:#fff}
.migas span.sep{opacity:.6}
.encabezado::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:54px;background:#fff;clip-path:polygon(0 100%,100% 100%,100% 0,0 80%);z-index:0}

/* ---------- Llamado final (WhatsApp) ---------- */
.cta{position:relative;overflow:hidden;color:#fff;text-align:center;padding:120px 0;background-color:var(--navy);isolation:isolate}
.cta-fondo{position:absolute;inset:-12% 0;background-size:cover;background-position:center;z-index:-2;will-change:transform}
.cta::before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(0,18,53,.93),rgba(0,32,80,.86) 55%,rgba(0,110,170,.7));z-index:-1}
.cta h2{color:#fff;font-size:clamp(2.1rem,4.4vw,3.3rem)}
.cta p{font-size:1.2rem;color:#d3e6f7;max-width:680px;margin:0 auto 34px}
.cta .linea{margin-inline:auto}

/* ---------- Galería de trabajos ---------- */
.filtros{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:34px}
.filtro{padding:10px 20px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--navy);font-weight:600;cursor:pointer;transition:.25s}
.filtro:hover{border-color:var(--blue);color:var(--blue-600)}
.filtro.activo{background:var(--navy);color:#fff;border-color:var(--navy)}
.galeria{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.g-item{position:relative;border-radius:14px;overflow:hidden;cursor:pointer;aspect-ratio:1/1;background:var(--sky);border:1px solid var(--line);padding:0;display:block;width:100%}
.g-item img,.g-item video{width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.2,.7,.2,1)}
.g-item:hover img,.g-item:hover video{transform:scale(1.09)}
.g-item .vel{position:absolute;inset:0;display:flex;align-items:flex-end;padding:16px;background:linear-gradient(180deg,transparent 45%,rgba(0,18,53,.88));opacity:0;transition:opacity .35s;text-align:left;color:#fff;font-weight:600;font-size:.95rem;line-height:1.3}
.g-item:hover .vel,.g-item:focus-visible .vel{opacity:1}
.g-item .play{position:absolute;left:50%;top:50%;width:60px;height:60px;margin:-30px 0 0 -30px;border-radius:50%;background:rgba(255,255,255,.92);color:var(--navy);display:flex;align-items:center;justify-content:center;box-shadow:0 10px 24px rgba(0,0,0,.3);transition:transform .3s}
.g-item .play .ico{margin-left:3px}
.g-item:hover .play{transform:scale(1.12)}
.g-item.oculto,.g-item.extra{display:none}
.g-item.aparece{animation:aparecer .55s both}
@keyframes aparecer{from{opacity:0;transform:scale(.94)}to{opacity:1;transform:none}}

/* ---------- Lightbox ---------- */
.lb{position:fixed;inset:0;z-index:2000;background:rgba(0,10,30,.94);display:none;align-items:center;justify-content:center;padding:56px 70px}
.lb.abierto{display:flex;animation:aparecer .3s both}
.lb figure{margin:0;max-width:100%;max-height:100%;display:flex;flex-direction:column;align-items:center;gap:14px}
.lb img,.lb video{max-width:min(1100px,100%);max-height:calc(100vh - 150px);border-radius:10px;background:#000}
.lb figcaption{color:#d6e6f5;text-align:center;font-size:1rem}
.lb button{position:absolute;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);color:#fff;width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background .25s}
.lb button:hover{background:rgba(255,255,255,.25)}
.lb .lb-cerrar{top:16px;right:16px}.lb .lb-ant{left:14px;top:50%;margin-top:-24px}.lb .lb-sig{right:14px;top:50%;margin-top:-24px}

/* ---------- Carrusel infinito de servicios ---------- */
.carrusel{overflow:hidden;position:relative;-webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);padding:14px 0 26px}
.carrusel-pista{display:flex;width:max-content;animation:desplazar var(--dur,48s) linear infinite}
.carrusel:hover .carrusel-pista,.carrusel:focus-within .carrusel-pista{animation-play-state:paused}
.carrusel .tarjeta{width:320px;margin-right:26px;flex:none}
@keyframes desplazar{to{transform:translateX(-25%)}}

/* ---------- Detalle de servicio ---------- */
.servicio-grid{display:grid;grid-template-columns:minmax(0,1fr) 370px;gap:56px;align-items:start}
.servicio-portada{border-radius:22px;overflow:hidden;box-shadow:var(--sombra-lg);margin-bottom:36px}
.servicio-portada img{width:100%;height:auto}
.contenido-texto p{color:var(--muted);font-size:1.1rem}
.contenido-texto h2{font-size:1.9rem;margin-top:1.4em}
.contenido-texto ul{margin:0 0 1.2em;padding-left:0}
.contenido-texto li{position:relative;padding-left:26px;margin-bottom:.5em;color:var(--muted)}
.contenido-texto li::before{content:"";position:absolute;left:2px;top:.62em;width:9px;height:9px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 4px rgba(0,144,214,.18)}
.lista-beneficios{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin:0 0 8px}
.lista-beneficios li{position:relative;padding:16px 18px 16px 48px;border:1px solid var(--line);border-radius:var(--radio-sm);background:#fff;color:var(--ink);font-weight:500;transition:.3s}
.lista-beneficios li:hover{border-color:var(--blue);box-shadow:var(--sombra);transform:translateY(-3px)}
.lista-beneficios li::before{content:"";position:absolute;left:18px;top:50%;width:14px;height:8px;margin-top:-7px;border-left:3px solid var(--blue);border-bottom:3px solid var(--blue);transform:rotate(-45deg)}
.sub-titulo{margin:44px 0 20px;font-size:1.9rem}
.paquetes{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px}
.paquete{border:1px solid var(--line);border-radius:var(--radio);padding:26px;background:#fff;transition:.3s;text-align:center}
.paquete:hover{border-color:var(--blue);box-shadow:var(--sombra);transform:translateY(-4px)}
.paquete h4{margin-bottom:.3em}
.paquete .precio{font-family:var(--fuente-titulo);font-size:2rem;color:var(--blue-600);font-weight:700;margin:.2em 0}
.paquete p{color:var(--muted);margin:0;font-size:1rem}
.lateral{position:sticky;top:calc(var(--cab-alto) + 20px)}
.caja-cotizar{border:1px solid var(--line);border-radius:var(--radio);padding:32px 28px;background:#fff;box-shadow:var(--sombra-lg);text-align:center}
.caja-cotizar h3{margin-bottom:.4em}
.caja-cotizar p{color:var(--muted)}
.caja-cotizar .boton{margin-top:10px}
.caja-cotizar .tel{display:flex;align-items:center;justify-content:center;gap:10px;margin-top:20px;font-weight:700;color:var(--navy);font-size:1.15rem}
.galeria-servicio{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}

/* ---------- Contacto ---------- */
.tarjetas-contacto{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:26px;margin-bottom:64px}
.tarjetas-contacto .item-icono a:hover{color:var(--blue-600)}
.tarjetas-contacto .item-icono p{font-size:1.08rem;color:var(--ink);font-weight:500;word-break:break-word}
.formulario{border:1px solid var(--line);border-radius:22px;padding:44px;background:#fff;box-shadow:var(--sombra-lg);max-width:860px;margin:0 auto}
.formulario h2{text-align:center;margin-bottom:.15em}
.formulario .subtitulo{text-align:center;color:var(--muted);margin-bottom:30px}
.campos{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.campo{display:flex;flex-direction:column;gap:7px}
.campo.ancho{grid-column:1/-1}
.campo label{font-weight:600;color:var(--navy);font-size:.98rem}
.campo input,.campo select,.campo textarea{width:100%;padding:14px 16px;border:1.5px solid var(--line);border-radius:var(--radio-sm);background:#fff;font-size:1rem;transition:border-color .25s,box-shadow .25s}
.campo textarea{min-height:150px;resize:vertical}
.campo input:focus,.campo select:focus,.campo textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 4px rgba(0,144,214,.15)}
.trampa{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.aviso{padding:15px 18px;border-radius:var(--radio-sm);margin-bottom:22px;font-weight:500;border:1px solid}
.aviso--ok{background:#ecf9f1;border-color:#9bdcb5;color:#14633a}
.aviso--error{background:#fdeeee;border-color:#f1b1b1;color:#8f1f1f}
.mapa{border-radius:22px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--sombra)}
.mapa iframe{width:100%;height:440px;border:0;display:block}
.cargando{pointer-events:none;opacity:.8}
.cargando .ico-flecha{display:none}
.cargando::after{content:"";width:18px;height:18px;border-radius:50%;border:3px solid rgba(255,255,255,.4);border-top-color:#fff;animation:girar .8s linear infinite}
@keyframes girar{to{transform:rotate(360deg)}}

/* ---------- Páginas legales ---------- */
.legal{max-width:860px;margin:0 auto}
.legal h2{font-size:1.7rem;margin-top:1.8em}
.legal p,.legal li{color:var(--muted);font-size:1.06rem}
.legal ul{margin:0 0 1.2em}
.legal li{position:relative;padding-left:26px;margin-bottom:.5em}
.legal li::before{content:"";position:absolute;left:2px;top:.68em;width:8px;height:8px;border-radius:50%;background:var(--blue)}

/* ---------- Pie de página ---------- */
.pie{background:linear-gradient(160deg,var(--navy-900),var(--navy));color:#c4d9ee;position:relative;overflow:hidden;padding-top:76px}
.pie .contenedor{position:relative;z-index:1}
.pie-grid{display:grid;grid-template-columns:1.35fr .8fr 1fr 1.2fr;gap:48px;padding-bottom:56px}
.pie h3{color:#fff;font-size:1.35rem;margin-bottom:1em}
.pie-marca img{width:210px;height:auto;margin-bottom:18px}
.pie-marca p{margin-bottom:18px;font-size:1rem}
.pie ul li{margin-bottom:.65em}
.pie a:hover{color:#fff}
.pie .con-icono{display:flex;gap:12px;align-items:flex-start}
.pie .con-icono .ico{color:var(--blue-300);margin-top:3px}
.redes{display:flex;gap:12px}
.redes a{width:42px;height:42px;border:1px solid rgba(255,255,255,.28);border-radius:50%;display:flex;align-items:center;justify-content:center;transition:.3s}
.redes a:hover{background:var(--blue);border-color:var(--blue);transform:translateY(-3px)}
.pie-legal{background:#000d27;font-size:.93rem;padding:20px 0;position:relative;z-index:1}
.pie-legal .contenedor{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:center}
.pie-legal nav{display:flex;gap:22px;flex-wrap:wrap}
.pie-legal a{color:#a9c4e0}
.pie-legal a:hover{color:#fff}

/* ---------- Botones flotantes ---------- */
.wa-flotante{position:fixed;right:22px;bottom:22px;width:62px;height:62px;border-radius:50%;background:var(--wa);color:#fff;display:flex;align-items:center;justify-content:center;z-index:950;box-shadow:0 12px 28px rgba(18,138,70,.5);transition:transform .3s}
.wa-flotante:hover{transform:scale(1.1)}
.wa-flotante::before{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid var(--wa);animation:pulso 2.4s ease-out infinite}
@keyframes pulso{0%{transform:scale(1);opacity:.8}100%{transform:scale(1.7);opacity:0}}
.subir{position:fixed;right:30px;bottom:96px;width:46px;height:46px;border-radius:50%;background:var(--navy);color:#fff;border:0;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:940;opacity:0;visibility:hidden;transform:translateY(10px);transition:.3s;box-shadow:var(--sombra)}
.subir.visible{opacity:1;visibility:visible;transform:none}
.subir:hover{background:var(--blue)}

/* ---------- Animaciones al hacer scroll ---------- */
.js [data-reveal]{opacity:0;transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1);transition-delay:var(--d,0s);will-change:opacity,transform}
.js [data-reveal="arriba"]{transform:translateY(38px)}
.js [data-reveal="izquierda"]{transform:translateX(-48px)}
.js [data-reveal="derecha"]{transform:translateX(48px)}
.js [data-reveal="zoom"]{transform:scale(.92)}
.js [data-reveal].visto{opacity:1;transform:none}

/* ---------- Menú móvil ---------- */
@media (max-width:1060px){
  .boton-menu{display:flex}
  .cabecera{backdrop-filter:none;-webkit-backdrop-filter:none;background:#fff}
  .cabecera-accion .boton{display:none}
  .nav-principal{position:fixed;inset:0 0 0 auto;width:min(380px,88vw);background:#fff;flex-direction:column;align-items:stretch;gap:2px;padding:96px 22px 30px;transform:translateX(105%);transition:transform .4s cubic-bezier(.2,.7,.2,1),visibility 0s linear .4s;box-shadow:none;visibility:hidden;overflow-y:auto;z-index:1000}
  .nav-principal.abierto{transform:none;visibility:visible;transition:transform .4s cubic-bezier(.2,.7,.2,1),visibility 0s;box-shadow:-20px 0 60px rgba(0,18,53,.3)}
  .nav-principal a.enlace{padding:14px 12px;font-size:1.15rem;border-bottom:1px solid var(--line);border-radius:0}
  .nav-principal a.enlace::after{display:none}
  .submenu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;padding:0 0 6px 12px;min-width:0}
  .tiene-submenu:hover .submenu{transform:none}
  .fondo-menu{position:fixed;inset:0;background:rgba(0,18,53,.55);z-index:880;opacity:0;visibility:hidden;transition:.3s}
  .fondo-menu.abierto{opacity:1;visibility:visible}
  .boton-menu.sobre{position:relative;z-index:1010}
}
@media (min-width:1061px){.fondo-menu{display:none}}
@media (max-width:1100px){
  .rejilla--4{grid-template-columns:repeat(2,1fr)}
  .galeria{grid-template-columns:repeat(3,1fr)}
  .pie-grid{grid-template-columns:1fr 1fr}
  .servicio-grid{grid-template-columns:1fr}
  .lateral{position:static}
}
@media (max-width:900px){
  .seccion{padding:72px 0}
  .dividido{grid-template-columns:1fr;gap:36px}
  .rejilla--3{grid-template-columns:repeat(2,1fr)}
  .encabezado{padding:78px 0 92px}
  .barra-superior .grupo:last-child{display:none}
}
@media (max-width:640px){
  body{font-size:16.5px}
  .contenedor{width:min(1200px,100% - 32px)}
  .rejilla--3,.rejilla--2,.rejilla--4{grid-template-columns:1fr}
  .galeria,.galeria-servicio{grid-template-columns:repeat(2,1fr);gap:10px}
  .campos{grid-template-columns:1fr}
  .formulario{padding:28px 20px}
  .lista-beneficios{grid-template-columns:1fr}
  .pie-grid{grid-template-columns:1fr;gap:34px}
  .pie-legal .contenedor{justify-content:center;text-align:center}
  .lb{padding:56px 10px}
  .lb .lb-ant{left:6px}.lb .lb-sig{right:6px}
  .carrusel .tarjeta{width:270px}
  .cta{padding:84px 0}
  .logo img{height:58px}
  .barra-superior .contenedor{justify-content:center}
  .wa-flotante{width:58px;height:58px;right:16px;bottom:16px}
  .subir{right:23px;bottom:84px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .carrusel-pista{animation:none}
  .carrusel{overflow-x:auto}
}

@media (max-width:700px){
  .slider-slide img{height:260px;object-fit:cover}
}

/* Franja en movimiento */
.franja{background:linear-gradient(90deg,var(--navy-900),var(--blue-700,#0a4a9c),var(--navy-900));color:#fff;overflow:hidden;white-space:nowrap;padding:15px 0;border-block:1px solid rgba(255,255,255,.12)}
.franja-pista{display:inline-flex;width:max-content;animation:franja 70s linear infinite}
.franja span{font-family:"Barlow Condensed","Barlow",sans-serif;font-weight:600;font-size:1.2rem;letter-spacing:.08em;padding-right:4rem;position:relative}
.franja span::after{content:"";position:absolute;right:1.8rem;top:50%;width:8px;height:8px;margin-top:-4px;background:var(--cel,#0090d6);transform:rotate(45deg)}
@keyframes franja{to{transform:translateX(-50%)}}
.carrusel--inicio{margin-top:10px}
.carrusel--inicio .tarjeta{width:340px}
@media (max-width:700px){
  .barra-superior .contenedor{flex-direction:column;gap:4px;padding-block:8px}
  .barra-superior .grupo:last-child{display:flex;max-width:100%}
  .barra-superior .grupo:last-child span{white-space:nowrap;font-size:min(.88rem,3.2vw);max-width:100%}
  .franja span{font-size:1rem}
  .carrusel--inicio .tarjeta{width:270px}
}
@media (prefers-reduced-motion:reduce){.franja-pista{animation:none}}