/* ===================================================================
   OfficeTech — Dirección B "Mesa de servicio técnica"
   Oscuro, preciso, con lenguaje de operación. Coherente con
   sat.officetech.com.co. Tipografías: IBM Plex Sans + IBM Plex Mono.
   =================================================================== */

:root{
  --fondo:#13171f;
  --fondo-2:#181d27;
  --superficie:#1c222c;
  --superficie-2:#242b37;
  --borde:#333b49;
  --borde-suave:#29303c;
  --texto:#eceae5;
  --texto-2:#c3c8d1;
  --texto-3:#98a0ab;
  --blanco:#ffffff;
  --naranja:#F5920C;
  --naranja-osc:#c76f00;
  --verde:#2fd07a;
  --mono:"IBM Plex Mono","SFMono-Regular",Consolas,"Liberation Mono",monospace;
  --sans:"IBM Plex Sans","Segoe UI",Arial,sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{margin:0;min-height:100%;overflow-x:hidden}
body{font-family:var(--sans);font-size:16px;line-height:1.6;color:var(--texto);background:var(--fondo)}
h1,h2,h3,h4{font-family:var(--sans);margin:0 0 .4em;line-height:1.1;font-weight:700;color:var(--blanco);letter-spacing:-.01em;text-wrap:balance}
p{margin:0 0 1em}
a{color:var(--naranja);text-decoration:none}
a:hover{color:#ffb257}
img{max-width:100%;display:block}
ul{margin:0;padding:0;list-style:none}
.contenedor{max-width:1248px;margin:0 auto;padding:0 24px}
.seccion{padding:80px 0}
.seccion.borde-sup{border-top:1px solid var(--borde-suave)}
.seccion.clara{background:var(--fondo-2);border-top:1px solid var(--borde-suave);border-bottom:1px solid var(--borde-suave)}
.centrado{text-align:center}
.mono{font-family:var(--mono)}
.etiqueta{font-family:var(--mono);font-weight:600;font-size:13px;letter-spacing:.08em;color:var(--naranja);display:block;margin-bottom:10px}
.etiqueta::before{content:"// "}
.lead{color:var(--texto-2);font-size:18px;max-width:56ch}
.encabezado-seccion{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;flex-wrap:wrap;margin-bottom:36px}
.encabezado-seccion h2{font-size:clamp(28px,3.2vw,40px);max-width:24ch;margin:0}
.encabezado-seccion .lead{max-width:40ch;font-size:16px;margin:0}

/* Botones */
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--sans);font-weight:600;font-size:15px;padding:13px 22px;border-radius:6px;border:1px solid transparent;cursor:pointer;transition:transform .15s ease,background .15s ease,border-color .15s ease;white-space:nowrap}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-naranja{background:var(--naranja);color:var(--fondo)}
.btn-naranja:hover{background:#ffa733;color:var(--fondo)}
.btn-linea{border-color:#454d5c;color:var(--blanco);background:rgba(19,23,31,.55)}
.btn-linea:hover{border-color:var(--texto-3);color:var(--blanco)}
.btn-block{display:flex;justify-content:center;width:100%}
.btn-sm{font-size:14px;padding:10px 16px}

/* ---------- Encabezado ---------- */
.encabezado{position:sticky;top:0;z-index:50;background:rgba(19,23,31,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--borde-suave)}
.encabezado .contenedor{display:flex;align-items:center;justify-content:space-between;height:72px;gap:16px}
.marca-nav{display:flex;align-items:center;gap:14px;color:var(--blanco)}
.marca-texto{font-family:"Barlow",var(--sans);font-weight:800;font-size:30px;letter-spacing:.01em;line-height:1;text-transform:uppercase;color:var(--blanco)}
.marca-texto b{color:var(--naranja);font-weight:800}
.marca-nav .tag{white-space:nowrap;font-family:var(--mono);font-weight:500;font-size:11.5px;color:var(--texto-3);border:1px solid var(--borde);border-radius:4px;padding:3px 8px}
nav.menu-principal ul{display:flex;gap:28px;align-items:center}
nav.menu-principal .solo-movil{display:none}
nav.menu-principal a{color:var(--texto-2);font-weight:500;font-size:14px;position:relative;padding-bottom:4px;white-space:nowrap}
nav.menu-principal a::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:100%;background:var(--naranja);transform:scaleX(0);transform-origin:right;transition:transform .25s ease}
nav.menu-principal a:hover,nav.menu-principal a.activo{color:var(--blanco)}
nav.menu-principal a:hover::after,nav.menu-principal a.activo::after{transform:scaleX(1);transform-origin:left}
nav.menu-principal a.enlace-sat{color:var(--naranja);font-family:var(--mono);font-size:13px}
.nav-derecha{display:flex;align-items:center;gap:14px}
.estado-mesa{display:flex;align-items:center;gap:8px;font-family:var(--mono);font-size:12px;color:var(--texto-3);white-space:nowrap}
.estado-mesa .punto{width:8px;height:8px;border-radius:50%;background:var(--verde);box-shadow:0 0 0 0 rgba(47,208,122,.6);animation:latido 2.2s ease-out infinite}
@keyframes latido{0%{box-shadow:0 0 0 0 rgba(47,208,122,.6)}70%{box-shadow:0 0 0 8px rgba(47,208,122,0)}100%{box-shadow:0 0 0 0 rgba(47,208,122,0)}}
.boton-menu{display:none;background:none;border:1px solid var(--borde);border-radius:6px;color:#fff;font-size:22px;cursor:pointer;line-height:1;padding:6px 10px}

/* ---------- Héroe ---------- */
.hero{position:relative;overflow:hidden;background:var(--fondo);color:var(--blanco);min-height:560px;display:flex;align-items:center}
.hero .foto{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.55}
.hero .velo{position:absolute;inset:0;background:linear-gradient(90deg,var(--fondo) 0%,rgba(19,23,31,.9) 42%,rgba(19,23,31,.3) 100%)}
.hero .rejilla{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:48px 48px;pointer-events:none}
.hero .contenedor{position:relative;z-index:1;padding-top:84px;padding-bottom:84px}
.hero .cuerpo{max-width:760px;display:flex;flex-direction:column;gap:18px}
.hero h1{font-size:clamp(34px,4.4vw,58px);max-width:15ch;margin:0}
.hero .lead{margin:0}
.hero .acciones{display:flex;gap:12px;flex-wrap:wrap;margin-top:6px}
.hero.compacto{min-height:0}
.hero.compacto .contenedor{padding-top:64px;padding-bottom:64px}
.hero.compacto h1{font-size:clamp(30px,3.6vw,46px)}


/* ---------- Héroe deslizable ---------- */
.hero-slider{position:relative;overflow:hidden;background:var(--fondo);color:var(--blanco)}
.hero-slider .rejilla{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:48px 48px;pointer-events:none;z-index:1}
.hero-slider .slides{position:relative;display:grid}
.hero-slider .slide{grid-area:1/1;position:relative;opacity:0;visibility:hidden;transition:opacity .7s ease,visibility 0s .7s;pointer-events:none}
.hero-slider .slide.activa{opacity:1;visibility:visible;transition:opacity .7s ease,visibility 0s;pointer-events:auto;z-index:2}
.hero-slider .slide .fondo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.28;transform:scale(1.04);transition:transform 8s linear}
.hero-slider .slide.activa .fondo{transform:scale(1.12)}
.hero-slider .slide .velo{position:absolute;inset:0;background:linear-gradient(90deg,var(--fondo) 0%,rgba(19,23,31,.88) 45%,rgba(19,23,31,.55) 100%)}
.hero-slider .slide .velo::after{content:"";position:absolute;right:-10%;top:-30%;width:55%;height:160%;background:radial-gradient(closest-side,rgba(245,146,12,.16),transparent 70%);pointer-events:none}
.slide-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:56px;align-items:center;padding-top:56px;padding-bottom:100px;min-height:560px}
.slide-grid .cuerpo{display:flex;flex-direction:column;gap:18px}
.slide-grid h1,.slide-grid .titulo-slide{font-size:clamp(30px,3.3vw,46px);max-width:16ch;margin:0;line-height:1.08}
.slide-grid .lead{margin:0;font-size:17px}
.slide-grid .acciones{display:flex;gap:12px;flex-wrap:wrap;margin-top:4px}
.slide-grid .pruebas{max-width:none;margin-top:18px}
.slide .cuerpo>*{opacity:0;transform:translateY(16px)}
.slide.activa .cuerpo>*{animation:subirAparecer .6s cubic-bezier(.2,.7,.2,1) both}
.slide.activa .cuerpo>:nth-child(1){animation-delay:.05s}.slide.activa .cuerpo>:nth-child(2){animation-delay:.15s}.slide.activa .cuerpo>:nth-child(3){animation-delay:.25s}.slide.activa .cuerpo>:nth-child(4){animation-delay:.35s}.slide.activa .cuerpo>:nth-child(5){animation-delay:.45s}
.visual{position:relative;display:flex;justify-content:flex-end;align-items:center}
.visual .marco{margin:0;position:relative;width:min(100%,520px);aspect-ratio:5/4;border-radius:16px;overflow:hidden;border:1px solid rgba(255,255,255,.14);box-shadow:0 30px 60px rgba(0,0,0,.45),0 0 0 8px rgba(255,255,255,.03);opacity:0;transform:translateX(30px) scale(.97)}
.slide.activa .visual .marco{animation:entraVisual .8s cubic-bezier(.2,.7,.2,1) .2s both}
@keyframes entraVisual{from{opacity:0;transform:translateX(30px) scale(.97)}to{opacity:1;transform:none}}
.visual .marco::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(19,23,31,0) 55%,rgba(19,23,31,.55) 100%);z-index:1}
.visual .marco::after{content:"";position:absolute;left:0;right:0;bottom:0;height:4px;background:var(--naranja);z-index:2}
.visual .marco img{width:100%;height:100%;object-fit:cover;display:block}
.chip-flotante{position:absolute;left:-8px;bottom:36px;display:flex;align-items:center;gap:12px;background:rgba(28,34,44,.96);border:1px solid var(--borde);border-radius:12px;padding:12px 16px;box-shadow:0 12px 30px rgba(0,0,0,.4);opacity:0}
.slide.activa .chip-flotante{animation:subirAparecer .6s cubic-bezier(.2,.7,.2,1) .7s both}
.chip-flotante .punto{width:10px;height:10px;border-radius:50%;background:var(--verde);box-shadow:0 0 0 0 rgba(47,208,122,.6);animation:latido 2.2s ease-out infinite;flex-shrink:0}
.chip-flotante b{display:block;font-size:14px;color:var(--blanco);line-height:1.2}
.chip-flotante small{font-family:var(--mono);font-size:11px;color:var(--texto-3)}
.hero-slider .controles{position:absolute;left:0;right:0;bottom:0;z-index:5;display:flex;align-items:center;gap:16px;padding-bottom:28px;padding-top:12px}
.hero-slider .flecha{width:40px;height:40px;border-radius:50%;border:1px solid var(--borde);background:rgba(28,34,44,.85);color:var(--blanco);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:border-color .2s,background .2s;flex-shrink:0}
.hero-slider .flecha:hover{border-color:var(--naranja);background:var(--superficie-2)}
.hero-slider .flecha svg{width:18px;height:18px}
.hero-slider .puntos{display:flex;gap:8px;flex:1;max-width:640px}
.hero-slider .puntos button{flex:1;background:none;border:none;padding:0;cursor:pointer;text-align:left;display:flex;flex-direction:column;gap:8px;color:var(--texto-3);font-family:var(--mono);font-size:11.5px;letter-spacing:.06em;text-transform:uppercase}
.hero-slider .puntos button::before{content:"";display:block;height:3px;width:100%;border-radius:2px;background:rgba(255,255,255,.14);position:relative;overflow:hidden}
.hero-slider .puntos button{position:relative}
.hero-slider .puntos button i{position:absolute;left:0;top:0;height:3px;width:0;border-radius:2px;background:var(--naranja)}
.hero-slider .puntos button[aria-selected="true"]{color:var(--blanco)}
.hero-slider .puntos button[aria-selected="true"] i{width:100%;transition:width var(--dur,7s) linear}
.hero-slider.pausado .puntos button[aria-selected="true"] i{transition:none}

/* Chips de prueba (bajo el héroe) */
.pruebas{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:28px;max-width:720px}
.prueba{background:rgba(28,34,44,.92);border:1px solid var(--borde);border-radius:8px;padding:14px 16px;display:flex;flex-direction:column;gap:4px}
.prueba small{font-family:var(--mono);font-size:11px;color:var(--texto-3);letter-spacing:.06em;text-transform:uppercase}
.prueba b{font-weight:700;font-size:18px;color:var(--blanco);line-height:1.25}
.prueba b.ok{color:var(--verde)}

/* ---------- Franja de clientes ---------- */
.franja-clientes{border-top:1px solid var(--borde-suave);border-bottom:1px solid var(--borde-suave);padding:28px 0;background:var(--fondo-2)}
.franja-clientes .contenedor{display:flex;align-items:center;gap:40px}
.franja-clientes .titulo{font-family:var(--mono);font-size:12px;letter-spacing:.08em;color:var(--texto-3);white-space:nowrap;text-transform:uppercase}
.clientes-fila{display:flex;align-items:center;gap:14px;flex-wrap:wrap;flex:1;justify-content:flex-end}
.clientes-fila img{height:88px;width:auto;max-width:170px;object-fit:contain;background:#fff;border-radius:8px;padding:8px 14px;transition:transform .2s ease}
.clientes-fila img:hover{transform:translateY(-2px)}

/* ---------- Tarjetas ---------- */
.grilla-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.grilla-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.grilla-servicios .tarjeta-foto{min-height:300px}
.grilla-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.tarjeta{background:var(--superficie);border:1px solid var(--borde);border-radius:10px;padding:24px;display:flex;flex-direction:column;gap:10px;transition:transform .25s ease,border-color .25s ease,background .25s ease}
.tarjeta:hover{transform:translateY(-4px);border-color:#4a505c;background:var(--superficie-2)}
.tarjeta.destacada{border-color:var(--naranja)}
.tarjeta .num{font-family:var(--mono);font-size:12px;color:var(--naranja)}
.tarjeta h3{font-size:19px;font-weight:600;margin:0}
.tarjeta p{color:var(--texto-2);font-size:14.5px;margin:0;line-height:1.55}
.tarjeta .icono{width:40px;height:40px;border-radius:8px;background:rgba(245,146,12,.12);display:flex;align-items:center;justify-content:center;margin-bottom:4px;transition:background .25s ease,transform .25s ease}
.tarjeta .icono svg{width:20px;height:20px;stroke:var(--naranja)}
.tarjeta:hover .icono{background:var(--naranja);transform:rotate(-6deg)}
.tarjeta:hover .icono svg{stroke:var(--fondo)}

/* Tarjetas con foto */
.tarjeta-foto{position:relative;overflow:hidden;border-radius:10px;border:1px solid var(--borde);min-height:320px;display:flex;align-items:flex-end;transition:transform .25s ease,border-color .25s ease}
.tarjeta-foto:hover{transform:translateY(-4px);border-color:#4a505c}
.tarjeta-foto img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.9;transition:transform .6s ease}
.tarjeta-foto:hover img{transform:scale(1.04)}
.tarjeta-foto .velo{position:absolute;inset:0;background:linear-gradient(180deg,rgba(19,23,31,0) 35%,rgba(19,23,31,.94) 100%)}
.tarjeta-foto .texto{position:relative;padding:22px;display:flex;flex-direction:column;gap:6px}
.tarjeta-foto .texto small{font-family:var(--mono);font-size:11px;letter-spacing:.08em;color:var(--naranja);text-transform:uppercase}
.tarjeta-foto .texto h3{font-size:22px;font-weight:600;margin:0}
.tarjeta-foto .texto p{color:var(--texto-2);font-size:14px;margin:0}

/* ---------- Bloque SAT (software propio) ---------- */
.bloque-sat{border:1px solid var(--borde);border-radius:14px;background:linear-gradient(135deg,var(--superficie-2) 0%,var(--superficie) 100%);overflow:hidden;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);align-items:stretch}
.bloque-sat .texto{padding:52px 56px;display:flex;flex-direction:column;gap:14px}
.bloque-sat h2{font-size:clamp(26px,3vw,36px);margin:0}
.bloque-sat .lista{display:flex;flex-direction:column;gap:10px;margin:6px 0 10px}
.bloque-sat .lista li{display:flex;gap:10px;align-items:flex-start;color:var(--texto-2);font-size:15px}
.bloque-sat .lista svg{width:18px;height:18px;flex-shrink:0;stroke:var(--verde);margin-top:3px}
.bloque-sat .acciones{display:flex;gap:12px;flex-wrap:wrap}
.bloque-sat .pantalla{position:relative;background:#10141b;border-left:1px solid var(--borde);padding:40px 40px 0 40px;display:flex;align-items:flex-end;overflow:hidden}
.bloque-sat .pantalla::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:32px 32px}
.ventana{position:relative;width:100%;background:#fbfaf7;color:#1a1a1a;border-radius:10px 10px 0 0;box-shadow:0 -10px 40px rgba(0,0,0,.5);overflow:hidden;font-family:Carlito,Calibri,"Segoe UI",Arial,sans-serif}
.ventana .barra{height:34px;background:#1A1A1A;display:flex;align-items:center;gap:8px;padding:0 14px}
.ventana .barra i{width:10px;height:10px;border-radius:50%;background:#3a3733;display:block}
.ventana .barra span{margin-left:8px;font-family:var(--mono);font-size:11px;color:#8b9099}
.ventana .cab{background:#1A1A1A;color:#fff;padding:14px 20px 18px;border-top:1px solid #2c2a26}
.ventana .cab b{font-family:"Barlow","Segoe UI",Arial,sans-serif;font-weight:800;font-size:16px;letter-spacing:.02em}
.ventana .cab b em{color:#F5920C;font-style:normal}
.ventana .cab small{display:block;font-family:"Barlow","Segoe UI",Arial,sans-serif;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:#F5920C;margin-top:2px}
.ventana .cuerpo{padding:18px 20px 0}
.ventana .cuerpo h4{font-family:"Barlow","Segoe UI",Arial,sans-serif;font-size:20px;font-weight:800;color:#1a1a1a;margin:0 0 4px}
.ventana .cuerpo p{font-size:12.5px;color:#7a766e;margin:0 0 12px}
.ventana .pestanas{display:flex;gap:18px;border-bottom:1px solid #e6e2d9;font-family:"Barlow","Segoe UI",Arial,sans-serif;font-weight:700;font-size:12px;margin-bottom:14px}
.ventana .pestanas span{padding-bottom:8px;color:#7a766e}
.ventana .pestanas span.act{color:#1a1a1a;border-bottom:2px solid #F5920C}
.ventana .campo{height:34px;border:1px solid #e6e2d9;border-radius:6px;background:#fff;margin-bottom:10px}
.ventana .btn-sat{height:36px;border-radius:6px;background:#F5920C;color:#1a1a1a;font-family:"Barlow","Segoe UI",Arial,sans-serif;font-weight:700;font-size:13px;display:flex;align-items:center;justify-content:center;margin-bottom:16px}

/* ---------- Catálogo ---------- */
.producto{background:var(--superficie);border:1px solid var(--borde);border-radius:10px;overflow:hidden;display:flex;flex-direction:column;transition:transform .25s ease,border-color .25s ease}
.producto:hover{transform:translateY(-4px);border-color:#4a505c}
.producto .franja{height:4px;background:var(--naranja)}
.producto .cont{padding:22px;display:flex;flex-direction:column;gap:8px;flex:1}
.producto .cat{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--naranja)}
.producto h3{font-size:18px;font-weight:600;margin:0}
.producto p{color:var(--texto-2);font-size:14px;margin:0;flex:1}
.producto .btn{align-self:flex-start;margin-top:8px}

/* ---------- Formularios ---------- */
.formulario{max-width:640px}
.campo{margin-bottom:16px}
.campo label{display:block;font-family:var(--mono);font-size:12px;letter-spacing:.04em;color:var(--texto-3);margin-bottom:6px}
.campo input,.campo textarea,.campo select{width:100%;padding:12px 14px;border-radius:6px;border:1px solid var(--borde);background:var(--superficie);color:var(--texto);font-family:var(--sans);font-size:15px}
.campo input:focus,.campo textarea:focus,.campo select:focus{outline:none;border-color:var(--naranja)}
.campo textarea{resize:vertical;min-height:120px}
.fila-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.aviso{padding:14px 18px;border-radius:8px;margin-bottom:22px;font-size:14.5px;border:1px solid}
.aviso.ok{background:rgba(47,208,122,.1);color:#8fe7b6;border-color:rgba(47,208,122,.4)}
.aviso.error{background:rgba(255,92,92,.1);color:#ff9d9d;border-color:rgba(255,92,92,.4)}

/* ---------- Blog ---------- */
.entrada-lista{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.entrada-tarjeta{background:var(--superficie);border:1px solid var(--borde);border-radius:10px;padding:24px;display:flex;flex-direction:column;gap:8px;transition:transform .25s ease,border-color .25s ease}
.entrada-tarjeta:hover{transform:translateY(-4px);border-color:#4a505c}
.entrada-tarjeta .fecha{font-family:var(--mono);font-size:11.5px;letter-spacing:.06em;color:var(--naranja);text-transform:uppercase}
.entrada-tarjeta h3{font-size:18px;font-weight:600;margin:0}
.entrada-tarjeta p{color:var(--texto-2);font-size:14.5px;flex-grow:1;margin:0}
.entrada-tarjeta .btn{align-self:flex-start;margin-top:8px}
.entrada-contenido{max-width:70ch;font-size:17px}
.entrada-contenido p{color:var(--texto-2)}
.entrada-contenido li{color:var(--texto-2)}

/* ---------- Contacto ---------- */
.contacto-grilla{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.info-contacto .item{display:flex;gap:14px;margin-bottom:20px}
.info-contacto .item .icono{width:40px;height:40px;border-radius:8px;background:var(--superficie);border:1px solid var(--borde);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.info-contacto .item .icono svg{width:18px;height:18px;stroke:var(--naranja)}
.info-contacto .item b{display:block;font-size:14px;color:var(--blanco)}
.info-contacto .item span,.info-contacto .item a{color:var(--texto-2);font-size:14.5px}

.mapa{margin-top:8px;border:1px solid var(--borde);border-radius:10px;overflow:hidden;background:var(--superficie);aspect-ratio:4/3;max-width:520px}
.mapa iframe{width:100%;height:100%;border:0;display:block;filter:grayscale(.2) contrast(1.05)}

/* ---------- CTA final ---------- */
.cta-final{border:1px solid var(--borde);border-radius:12px;background:var(--superficie);padding:48px 56px;display:flex;justify-content:space-between;align-items:center;gap:40px}
.cta-final h2{font-size:clamp(24px,2.6vw,32px);margin:0 0 8px}
.cta-final p{color:var(--texto-2);margin:0;max-width:60ch}
.cta-final .acciones{display:flex;gap:12px;flex-shrink:0;flex-wrap:wrap}

/* ---------- WhatsApp flotante ---------- */
.wsp-flotante{position:fixed;right:22px;bottom:22px;z-index:80;width:56px;height:56px;border-radius:50%;background:#25D366;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 18px rgba(0,0,0,.35);animation:pulso 2.4s ease-out infinite;transition:transform .2s ease}
.wsp-flotante:hover{transform:scale(1.08)}
.wsp-flotante svg{width:28px;height:28px;fill:#fff}
@keyframes pulso{0%{box-shadow:0 6px 18px rgba(0,0,0,.35),0 0 0 0 rgba(37,211,102,.55)}70%{box-shadow:0 6px 18px rgba(0,0,0,.35),0 0 0 16px rgba(37,211,102,0)}100%{box-shadow:0 6px 18px rgba(0,0,0,.35),0 0 0 0 rgba(37,211,102,0)}}

/* ---------- Pie ---------- */
footer.pie{border-top:1px solid var(--borde-suave);color:var(--texto-3);padding:56px 0 24px;font-size:14px}
footer.pie .contenedor{display:grid;grid-template-columns:2fr 1fr 1fr 1.2fr;gap:32px}
footer.pie h4{color:var(--blanco);font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;margin-bottom:14px;font-weight:600}
footer.pie a{color:var(--texto-2)}
footer.pie a:hover{color:var(--naranja)}
footer.pie .marca-pie{display:flex;align-items:center;gap:10px;margin-bottom:12px}
footer.pie .marca-pie .marca-texto{font-size:26px}
footer.pie ul li{margin-bottom:8px}
footer.pie .copy{border-top:1px solid var(--borde-suave);margin-top:36px;padding-top:18px;text-align:center;font-family:var(--mono);font-size:11.5px;color:var(--texto-3)}
footer.pie .sat-pie{background:var(--superficie);border:1px solid var(--borde);border-radius:10px;padding:16px;display:flex;flex-direction:column;gap:8px}
footer.pie .sat-pie b{color:var(--blanco);font-size:14px}
footer.pie .sat-pie small{color:var(--texto-3);font-size:13px}

/* ---------- Animaciones de aparición ---------- */
@keyframes subirAparecer{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}
.hero .etiqueta,.hero h1,.hero .lead,.hero .acciones,.hero .pruebas{animation:subirAparecer .7s cubic-bezier(.2,.7,.2,1) both}
.hero .etiqueta{animation-delay:.05s}.hero h1{animation-delay:.15s}.hero .lead{animation-delay:.28s}.hero .acciones{animation-delay:.4s}.hero .pruebas{animation-delay:.55s}
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.visible{opacity:1;transform:none}
.reveal-grupo > *{opacity:0;transform:translateY(26px);transition:opacity .6s ease,transform .6s cubic-bezier(.2,.7,.2,1)}
.reveal-grupo.visible > *{opacity:1;transform:none}
.reveal-grupo.visible > :nth-child(1){transition-delay:.05s}
.reveal-grupo.visible > :nth-child(2){transition-delay:.15s}
.reveal-grupo.visible > :nth-child(3){transition-delay:.25s}
.reveal-grupo.visible > :nth-child(4){transition-delay:.35s}
.reveal-grupo.visible > :nth-child(5){transition-delay:.45s}
.reveal-grupo.visible > :nth-child(6){transition-delay:.55s}
.clientes-fila.marquee{flex-wrap:nowrap;justify-content:flex-start;gap:0;overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.clientes-fila.marquee .pista{display:flex;align-items:center;gap:14px;padding-right:14px;animation:desplazar 30s linear infinite;flex-shrink:0}
.clientes-fila.marquee:hover .pista{animation-play-state:paused}
@keyframes desplazar{from{transform:translateX(0)}to{transform:translateX(-100%)}}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal,.reveal-grupo > *{opacity:1;transform:none}
}

/* ---------- Responsive ---------- */
@media (max-width:1440px){
  .marca-nav .tag{display:none}
  .estado-mesa{display:none}
  nav.menu-principal ul{gap:22px}
}
@media (max-width:1000px){
  .slide-grid{grid-template-columns:1fr;gap:28px;padding-top:56px;padding-bottom:110px;min-height:0}
  .visual{justify-content:flex-start}
  .visual .marco{width:100%;aspect-ratio:16/10}
  .chip-flotante{left:12px;bottom:12px}
  .grilla-servicios{grid-template-columns:1fr 1fr}
  .encabezado{backdrop-filter:none;background:var(--fondo)}
  nav.menu-principal{position:fixed;top:72px;left:0;right:0;height:calc(100vh - 72px);height:calc(100dvh - 72px);background:var(--fondo);display:block;padding:16px 24px 24px;overflow-y:auto;transform:translateX(100%);visibility:hidden;transition:transform .25s ease,visibility 0s .25s;border-top:1px solid var(--borde-suave);z-index:60}
  nav.menu-principal.abierto{transform:translateX(0);visibility:visible;transition:transform .25s ease,visibility 0s}
  nav.menu-principal ul{flex-direction:column;gap:0;width:100%;align-items:stretch}
  nav.menu-principal a{display:block;padding:16px 4px;border-bottom:1px solid var(--borde-suave);font-size:18px;color:var(--texto)}
  nav.menu-principal a.activo{color:var(--naranja)}
  nav.menu-principal a.enlace-sat{font-size:16px;margin-top:8px;border-bottom:none}
  nav.menu-principal a::after{display:none}
  body.menu-abierto{overflow:hidden}
  nav.menu-principal .solo-movil{display:block;margin-top:20px}
  nav.menu-principal .solo-movil a.btn{display:flex;justify-content:center;border-bottom:none;padding:14px;font-size:16px;color:var(--fondo)}
  .boton-menu{display:block}
  .estado-mesa{display:none}
  .grilla-4{grid-template-columns:1fr 1fr}
  .grilla-3{grid-template-columns:1fr 1fr}
  .entrada-lista{grid-template-columns:1fr 1fr}
  .contacto-grilla{grid-template-columns:1fr}
  .bloque-sat{grid-template-columns:1fr}
  .bloque-sat .pantalla{border-left:none;border-top:1px solid var(--borde);padding:32px 32px 0}
  footer.pie .contenedor{grid-template-columns:1fr 1fr}
  .cta-final{flex-direction:column;align-items:flex-start}
}
@media (max-width:768px){
  .hero-slider .puntos button span{display:none}
  .hero-slider .controles{padding-bottom:20px}
  .slide-grid{padding-bottom:96px}
  .slide-grid .pruebas{display:none}
  .grilla-servicios{grid-template-columns:1fr}
  .nav-derecha .btn{display:none}
  .marca-nav .tag{display:none}
  .seccion{padding:56px 0}
  .pruebas{grid-template-columns:1fr}
  .grilla-4,.grilla-3,.grilla-2,.entrada-lista{grid-template-columns:1fr}
  .fila-2{grid-template-columns:1fr}
  .franja-clientes .contenedor{flex-direction:column;gap:16px;align-items:flex-start}
  .clientes-fila{justify-content:flex-start;gap:10px}
  .clientes-fila img{height:56px;padding:8px 12px}
  .marca-texto{font-size:26px}
  .bloque-sat .texto{padding:32px 24px}
  .cta-final{padding:32px 24px}
  footer.pie .contenedor{grid-template-columns:1fr;gap:24px}
}