/* Strauss Digital · v2 · Mando nocturno */
:root{
  --fondo:#131518; --fondo2:#1a1c21; --marfil:#FAF7F2; --oro:#E7C98F; --terra:#D98A74;
  --texto:#D3CFC6; --tenue:#9E988D; --linea:#272A32; --linea2:#323640;
  --serif:'Instrument Serif',Georgia,'Times New Roman',serif;
  --sans:'Inter Tight',system-ui,-apple-system,'Segoe UI',sans-serif;
  --mono:'JetBrains Mono',ui-monospace,Menlo,monospace;
  --lado:clamp(20px,5.5vw,80px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--fondo);color:var(--texto);font-family:var(--sans);font-size:16px;line-height:1.6;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit}
em{font-style:italic;color:var(--oro)}
.serif{font-family:var(--serif);font-weight:400}
.lbl{font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--oro);margin:0}
.lbl.terra,.terra{color:var(--terra)}
h1,h2,h3{margin:0;color:var(--marfil);font-weight:400}
p{margin:0}
.saltar{position:absolute;left:-999px;top:8px;background:var(--marfil);color:var(--fondo);padding:8px 14px;z-index:100}
.saltar:focus{left:8px}
:focus-visible{outline:2px solid var(--oro);outline-offset:3px}

/* Botones */
.btn-claro,.btn-linea,.btn-borde{font-family:var(--sans);font-size:14px;letter-spacing:.08em;text-transform:uppercase;text-decoration:none;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 28px;border-radius:0;transition:background .25s,color .25s,border-color .25s}
.btn-claro{background:var(--marfil);color:var(--fondo);border:1px solid var(--marfil);font-weight:600}
.btn-claro:hover{background:var(--oro);border-color:var(--oro)}
.btn-linea{background:transparent;color:var(--marfil);border:1px solid rgba(250,247,242,.25)}
.btn-linea:hover{border-color:var(--oro);color:var(--oro)}
.btn-borde{background:transparent;color:var(--oro);border:1px solid rgba(231,201,143,.5);min-height:42px;padding:0 18px;font-size:13px}
.btn-borde:hover{background:var(--oro);color:var(--fondo)}
.botones{display:flex;gap:14px;flex-wrap:wrap;justify-content:center}
.enlace{color:var(--oro);text-decoration:none;font-size:15px}
.enlace:hover{text-decoration:underline}

/* Nav */
.nav{position:fixed;top:0;left:0;right:0;z-index:40;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:18px var(--lado);transition:background .4s,border-color .4s;border-bottom:1px solid transparent}
.nav.solida{background:rgba(19,21,24,.88);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-color:var(--linea)}
.marca{display:flex;align-items:center;gap:12px;text-decoration:none}
.marca img{width:40px;height:38px;border-radius:8px;object-fit:cover}
.marca span{font-size:24px;color:var(--marfil)}
.nav-links{display:flex;gap:34px}
.nav-links a{font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--tenue);text-decoration:none}
.nav-links a:hover{color:var(--marfil)}
.nav-der{display:flex;align-items:center;gap:20px}
.idiomas{display:flex;gap:10px;font-family:var(--mono);font-size:12px}
.idiomas a{color:var(--tenue);text-decoration:none}
.idiomas a[aria-current]{color:var(--oro)}

/* Hero */
.hero{position:relative;min-height:max(640px,100svh);overflow:hidden;display:flex;align-items:flex-end;justify-content:center;background:radial-gradient(900px 500px at 50% 38%,rgba(231,201,143,.07),transparent 70%)}
.fx-particulas{position:absolute;inset:0;width:100%;height:100%}
.hero-palabras{display:none;position:absolute;top:30%;left:0;right:0;text-align:center;font-family:var(--sans);font-weight:700;font-size:clamp(40px,9vw,120px);letter-spacing:-.04em;color:var(--oro);opacity:.85}
.sin-movimiento .hero-palabras{display:block}
.hero-texto{position:relative;z-index:2;text-align:center;display:grid;justify-items:center;gap:24px;padding:0 var(--lado) clamp(56px,9vh,100px);max-width:900px}
.hero h1{font-size:clamp(26px,3.4vw,36px);line-height:1.25}
.aparece{opacity:0;transform:translateY(18px);animation:aparece 1.1s cubic-bezier(.2,.8,.2,1) var(--d,0s) forwards}
@keyframes aparece{to{opacity:1;transform:none}}

/* Cinta */
.cinta{border-top:1px solid var(--linea);border-bottom:1px solid var(--linea);padding:22px 0;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.cinta-pista{display:flex;align-items:center;gap:48px;width:max-content;white-space:nowrap;font-size:clamp(28px,3vw,40px);color:#625E55;animation:cinta 40s linear infinite}
.cinta-pista i{font-style:normal;color:var(--oro);font-size:.6em}
.cinta-pista .tuyo{color:var(--marfil);font-style:italic}
@keyframes cinta{to{transform:translateX(-50%)}}

/* Secciones */
.seccion{padding:clamp(80px,11vw,130px) var(--lado)}
.dos-col{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,80px);align-items:end}
.cabecera h2{font-size:clamp(52px,7vw,84px);line-height:.95}
.cabecera p{font-size:18px;line-height:1.7;color:var(--tenue)}
.centrado{display:grid;justify-items:center;text-align:center;gap:14px}
.revela{opacity:0;transform:translateY(28px);transition:opacity 1s cubic-bezier(.2,.8,.2,1),transform 1s cubic-bezier(.2,.8,.2,1)}
.revela.visto{opacity:1;transform:none}

/* Flujo */
.metodo{display:grid;gap:64px;padding-bottom:70px}
.flujo{position:relative;height:420px;max-width:1120px;width:100%;margin:0 auto}
.flujo-lineas{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.flujo-lineas .base{stroke:#1E1C19;stroke-width:2}
.flujo-lineas .vivo{stroke-width:2;stroke-dasharray:6 14;animation:guion 6s linear infinite}
.flujo-lineas .oro{stroke:var(--oro)} .flujo-lineas .terra{stroke:var(--terra)}
@keyframes guion{to{stroke-dashoffset:-400}}
.flujo-punto{position:absolute;left:0;top:0;width:10px;height:10px;margin:-5px 0 0 -5px;border-radius:50%;background:var(--oro);box-shadow:0 0 18px var(--oro);offset-path:path('M200 210 H690 C780 210 780 90 880 90');animation:viaje 4.5s cubic-bezier(.6,0,.4,1) infinite}
@keyframes viaje{from{offset-distance:0%}to{offset-distance:100%}}
.paso{position:absolute;display:grid;gap:8px;align-content:center;padding:22px;border:1px solid var(--linea2);background:var(--fondo2)}
.paso b{color:var(--marfil);font-size:20px;font-weight:600}
.paso span:last-child{font-size:13px;line-height:1.5;color:var(--tenue)}
.paso .num{font-size:30px;font-style:italic;color:var(--oro);line-height:1}
.p1{left:0;top:130px;width:17.86%;height:160px;align-content:space-between}
.p1 b{font-size:24px}
.p2{left:38.4%;top:105px;width:23.2%;height:210px;align-content:space-between;padding:28px;border-color:rgba(231,201,143,.6);background:radial-gradient(circle at 50% 0%,rgba(231,201,143,.14),transparent 70%),#0B0A08;box-shadow:0 0 60px -10px rgba(231,201,143,.35)}
.p2 b{font-size:42px;line-height:1;font-style:italic;font-weight:400;font-family:var(--serif)}
.p3{right:0;top:30px;width:21.43%;min-height:120px;border-color:rgba(231,201,143,.45);background:#1f1c16}
.p4{right:0;top:270px;width:21.43%;min-height:120px;border-color:rgba(217,138,116,.45);background:#221816}

/* Manifiesto Audiovisual (La Firma 9:16) */
.manifiesto{position:relative;border-top:1px solid var(--linea);background:radial-gradient(900px 520px at 72% 48%,rgba(197,160,89,.10),transparent 72%),#16181d}
.manifiesto-grid{max-width:1160px;margin:0 auto;display:grid;grid-template-columns:1.1fr 420px;gap:clamp(36px,6vw,84px);align-items:center}
.manifiesto-info{display:grid;gap:24px}
.manifiesto-info h2{font-size:clamp(46px,6vw,78px);line-height:.95}
.manifiesto-info>p:not(.lbl){font-size:17.5px;line-height:1.7;color:var(--tenue);max-width:560px}
.manifiesto-tabs{display:flex;flex-wrap:wrap;gap:10px;margin-top:4px}
.manifiesto-tab{font-family:var(--mono);font-size:11.5px;letter-spacing:.10em;text-transform:uppercase;padding:10px 16px;background:rgba(26,28,34,.9);color:var(--tenue);border:1px solid var(--linea2);cursor:pointer;transition:border-color .25s,color .25s,background .25s}
.manifiesto-tab:hover{border-color:rgba(231,201,143,.5);color:var(--marfil)}
.manifiesto-tab.activa{border-color:var(--oro);color:#050608;background:var(--oro);font-weight:600}
.manifiesto-acciones{display:flex;flex-wrap:wrap;gap:14px;align-items:center;margin-top:6px}
.manifiesto-sello{display:flex;align-items:center;gap:14px;padding-top:18px;border-top:1px solid var(--linea);font-family:var(--mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--tenue)}
.manifiesto-sello i{width:8px;height:8px;border-radius:50%;background:var(--oro);box-shadow:0 0 10px var(--oro);display:inline-block}
.manifiesto-marco{position:relative;width:100%;max-width:390px;justify-self:center;border-radius:24px;padding:10px;background:linear-gradient(160deg,rgba(231,201,143,.38),rgba(26,26,28,.85) 45%,rgba(231,201,143,.22));box-shadow:0 50px 110px -25px #000,0 0 80px -20px rgba(197,160,89,.28)}
.manifiesto-video-wrap{position:relative;border-radius:16px;overflow:hidden;background:#0c0d10;aspect-ratio:9/16}
.manifiesto-video-wrap video{display:block;width:100%;height:100%;object-fit:cover;background:#0c0d10}
.manifiesto-badge{position:absolute;left:16px;right:16px;bottom:56px;z-index:5;display:flex;align-items:center;justify-content:center;gap:10px;padding:12px 16px;background:rgba(19,21,24,.88);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(231,201,143,.6);color:var(--marfil);font-family:var(--mono);font-size:11.5px;letter-spacing:.10em;text-transform:uppercase;cursor:pointer;transition:opacity .25s,transform .25s}
.manifiesto-badge:hover{background:var(--oro);color:#050608}
.manifiesto-badge[hidden]{display:none}
.proyecto-acciones{display:flex;flex-wrap:wrap;gap:18px;align-items:center}
.btn-video-inline{font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--marfil);background:rgba(231,201,143,.10);border:1px solid rgba(231,201,143,.45);padding:10px 16px;cursor:pointer;transition:background .25s,color .25s}
.btn-video-inline:hover{background:var(--oro);color:#050608}

/* Cine */
.cine{position:relative;height:clamp(560px,52vw,760px);overflow:hidden}
.cine-foto{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;animation:kenburns 22s ease-in-out infinite alternate}
@keyframes kenburns{from{transform:scale(1.04)}to{transform:scale(1.16) translate(-2%,-1.5%)}}
.cine-velo{position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,6,8,.9) 0%,rgba(5,6,8,.45) 50%,rgba(5,6,8,.1) 100%),linear-gradient(0deg,var(--fondo) 0%,transparent 30%),linear-gradient(180deg,var(--fondo) 0%,transparent 25%)}
.cine-foco{position:absolute;inset:0;background:radial-gradient(380px circle at var(--mx,70%) var(--my,45%),transparent 0%,rgba(5,6,8,.55) 100%);pointer-events:none}
.cine-barrido{position:absolute;top:0;bottom:0;left:0;width:22%;background:linear-gradient(90deg,transparent,rgba(255,236,200,.10),transparent);animation:barrido 9s ease-in-out infinite;pointer-events:none}
@keyframes barrido{0%{transform:translateX(-120%) skewX(-18deg)}60%,100%{transform:translateX(520%) skewX(-18deg)}}
.cine-texto{position:absolute;left:var(--lado);right:var(--lado);bottom:clamp(60px,9vw,110px);display:grid;gap:22px;max-width:760px}
.cine h2{font-size:clamp(56px,8.5vw,112px);line-height:.9}
.cine-texto p:last-child{font-size:18px;line-height:1.65;max-width:520px}

/* Carrusel */
.proyectos{display:grid;gap:40px;padding-left:0;padding-right:0;background:radial-gradient(800px 420px at 50% 22%,rgba(231,201,143,.08),transparent 70%)}
.proyectos h2{font-size:clamp(44px,6vw,76px);line-height:1}
.proyectos>.centrado{padding:0 var(--lado)}
.carrusel{position:relative;height:560px;perspective:1800px;overflow:hidden}
.anillo{position:absolute;left:50%;top:110px;width:0;height:0;transform-style:preserve-3d;animation:anillo 40s linear infinite}
.anillo img{max-width:none;position:absolute;width:420px;height:262px;left:-210px;top:0;object-fit:cover;object-position:top;border-radius:12px;transform:rotateY(var(--r)) translateZ(580px);backface-visibility:hidden;box-shadow:0 30px 60px -20px #000}
@keyframes anillo{from{transform:rotateX(-8deg) rotateY(0)}to{transform:rotateX(-8deg) rotateY(-360deg)}}

/* Proyecto */
.proyecto{display:grid;grid-template-columns:420px 1fr;gap:40px;align-items:center;padding:40px var(--lado) 60px}
.proyecto.inverso{grid-template-columns:1fr 420px;gap:56px}
.proyecto-texto{display:grid;gap:22px}
.proyecto h3{font-size:clamp(46px,5vw,64px);line-height:.95}
.proyecto-texto>p:not(.lbl){font-size:17px;line-height:1.7;color:var(--tenue)}
.proyecto .cita{font-size:28px;line-height:1.25;font-style:italic;color:var(--marfil)!important}
.ficha{margin:0;border-top:1px solid var(--linea)}
.ficha div{display:flex;justify-content:space-between;gap:16px;padding:14px 0;border-bottom:1px solid var(--linea);font-size:15px}
.ficha dt{color:var(--tenue)} .ficha dd{margin:0;color:var(--marfil);text-align:right}
.pila{position:relative;height:600px;perspective:2200px}
.pila-escena{position:absolute;inset:0;transform-style:preserve-3d;transform:rotateX(18deg) rotateY(-26deg) rotateZ(4deg);animation:flota 7s ease-in-out infinite}
@keyframes flota{0%,100%{translate:0 0}50%{translate:0 -14px}}
.pila img{position:absolute;left:150px;top:30px;width:560px;border-radius:14px;box-shadow:0 40px 80px -30px #000;transition:transform .6s cubic-bezier(.2,.8,.2,1)}
.pila .c1{transform:translate3d(-20px,-90px,-180px);opacity:.55}
.pila .c2{transform:translate3d(10px,-30px,-90px);opacity:.75}
.pila .c3{transform:translate3d(40px,30px,0);opacity:.9}
.pila .c4{transform:translate3d(70px,90px,90px);box-shadow:0 60px 120px -30px #000,0 0 0 1px rgba(231,201,143,.45)}
.pila:hover .c1{transform:translate3d(-60px,-170px,-220px)} .pila:hover .c2{transform:translate3d(-20px,-70px,-80px)}
.pila:hover .c3{transform:translate3d(30px,40px,20px)} .pila:hover .c4{transform:translate3d(90px,150px,140px)}
.navegador-zona{position:relative;height:540px;perspective:1800px}
.navegador-zona .atras{position:absolute;left:120px;top:0;width:560px;border-radius:12px;transform:perspective(1800px) rotateY(18deg) translateZ(-120px);opacity:.55;box-shadow:0 40px 80px -30px #000}
.navegador{position:absolute;left:0;top:90px;width:620px;border-radius:14px;overflow:hidden;background:#0A0F0B;border:1px solid rgba(231,201,143,.35);box-shadow:0 60px 120px -30px #000,0 0 80px -20px rgba(231,201,143,.25);transform:perspective(1600px) rotateY(14deg) rotateX(4deg);transition:transform .8s cubic-bezier(.2,.8,.2,1)}
.navegador:hover{transform:perspective(1600px) rotateY(0) rotateX(0)}
.tele-zona{position:relative;height:560px;perspective:1800px}
.tele-zona .atras{position:absolute;right:0;top:0;width:540px;border-radius:10px;transform:perspective(1800px) rotateY(-18deg) translateZ(-120px);opacity:.5;box-shadow:0 40px 80px -30px #000}
.tele{position:absolute;left:0;top:96px;width:660px;transform:perspective(1600px) rotateY(12deg) rotateX(3deg);transition:transform .8s cubic-bezier(.2,.8,.2,1)}
.tele:hover{transform:perspective(1600px) rotateY(0) rotateX(0)}
.tele-marco{background:#050505;border:1px solid rgba(231,201,143,.35);border-radius:12px;padding:9px;box-shadow:0 60px 120px -30px #000,0 0 80px -20px rgba(231,201,143,.25)}
.tele-marco img{display:block;width:100%;max-width:none;border-radius:4px}
.tele-pie{width:150px;height:34px;margin:0 auto;background:linear-gradient(180deg,#1b1a18,#080808);clip-path:polygon(38% 0,62% 0,100% 100%,0 100%)}
.proyecto-texto>p.uso{font-size:15.5px;line-height:1.65}
.uso b{color:var(--oro);font-weight:500}
button.enlace{background:none;border:0;padding:0;font:inherit;cursor:pointer;text-align:left}
.barra{display:flex;gap:6px;align-items:center;padding:10px 14px;background:#0E0E10;border-bottom:1px solid var(--linea)}
.barra i{width:9px;height:9px;border-radius:50%;background:#2A2824}
.barra span{margin-left:12px;font-family:var(--mono);font-size:11px;color:var(--tenue)}

/* Trayectoria */
.trayectoria{border-top:1px solid var(--linea);display:grid}
.trayectoria>.lbl{margin-bottom:40px}
.fila{display:grid;grid-template-columns:1fr 400px;gap:40px;align-items:center;padding:24px 0;border-bottom:1px solid var(--linea)}
.fila .palabra{font-size:clamp(64px,10vw,132px);line-height:1}
.hueca{color:transparent;-webkit-text-stroke:1.2px rgba(245,241,234,.5)}
.brillo{font-style:italic;background:linear-gradient(100deg,var(--marfil) 0%,var(--marfil) 40%,var(--oro) 50%,var(--marfil) 60%,var(--marfil) 100%);background-size:200% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:brillo 6s linear infinite}
@keyframes brillo{from{background-position:-200% 0}to{background-position:200% 0}}
.fila p{font-size:24px;color:var(--marfil);line-height:1.25}
.fila>div span{font-size:14px;color:var(--tenue)}
.fila>div{display:grid;gap:8px}
.tarjetas{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:80px}
.tarjeta{position:relative;border:1px solid var(--linea2);background:linear-gradient(160deg,#1c1f26,#14161a);padding:36px;display:grid;gap:14px;align-content:start;min-height:220px;transform:perspective(1000px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));transition:transform .25s ease-out}
.tarjeta .luz{position:absolute;inset:0;background:radial-gradient(360px circle at var(--mx,50%) var(--my,50%),rgba(231,201,143,.14),transparent 45%);pointer-events:none}
.tarjeta.regla{border-color:#3a2923;background:linear-gradient(160deg,#241a17,#181413)}
.tarjeta.regla .luz{background:radial-gradient(360px circle at var(--mx,50%) var(--my,50%),rgba(217,138,116,.14),transparent 45%)}
.tarjeta p.serif{font-size:30px;line-height:1.15;color:var(--marfil)}

/* Cierre */
.cierre{position:relative;padding:clamp(110px,14vw,160px) var(--lado) clamp(100px,12vw,140px);display:grid;justify-items:center;text-align:center;gap:30px;overflow:hidden;border-top:1px solid var(--linea)}
.aro{position:absolute;left:50%;top:50%;border-radius:50%;transform:rotateX(62deg);pointer-events:none}
.a1{width:900px;height:900px;margin:-450px 0 0 -450px;border:1px solid rgba(231,201,143,.18);animation:giro 30s linear infinite}
.a2{width:640px;height:640px;margin:-320px 0 0 -320px;border:1px dashed rgba(231,201,143,.25);animation:giro 20s linear infinite reverse}
@keyframes giro{to{transform:rotateX(62deg) rotateZ(360deg)}}
.cierre>*:not(.aro){position:relative}
.cierre-emblema{width:84px;border-radius:12px;box-shadow:0 0 60px -10px rgba(231,201,143,.45)}
.cierre h2{font-size:clamp(52px,8vw,104px);line-height:.92}
.cierre>p{font-size:18px}
.correo{color:var(--tenue);font-size:15px}
.pie{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;padding:28px var(--lado);font-size:13px;color:#5A554D;border-top:1px solid var(--linea)}
.pie a{color:#7A746A;text-decoration:none} .pie a:hover{color:var(--oro)}

/* Modal */
.modal{border:1px solid rgba(231,201,143,.4);background:#0A0A0C;color:var(--texto);padding:0;max-width:520px;width:calc(100% - 32px)}
.modal::backdrop{background:rgba(0,0,0,.75);backdrop-filter:blur(4px)}
.modal form{position:relative;display:grid;gap:14px;padding:clamp(24px,5vw,36px)}
.modal h3{font-size:40px;line-height:1}
.modal .sub{font-size:14px;color:var(--tenue)}
.modal label{display:grid;gap:6px;font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--tenue)}
.modal input,.modal select,.modal textarea{font:15px/1.4 var(--sans);letter-spacing:0;text-transform:none;color:var(--marfil);background:#050608;border:1px solid #2A2824;padding:12px;border-radius:0}
.modal input:focus,.modal select:focus,.modal textarea:focus{outline:none;border-color:var(--oro)}
.modal .cerrar{position:absolute;top:14px;right:14px;background:none;border:0;color:var(--tenue);font-size:18px;cursor:pointer;min-width:44px;min-height:44px}
.ancho{width:100%;margin-top:6px}
.error{color:var(--terra);font-size:13px}
.ok{text-align:center;display:grid;gap:4px;padding:10px 0}
.ok .serif{font-size:34px;color:var(--oro)}

/* Chat */
.chat{position:fixed;right:20px;bottom:20px;z-index:50;display:grid;justify-items:end;gap:12px}
.chat-boton{display:flex;align-items:center;gap:10px;min-height:46px;padding:0 18px;background:rgba(10,10,12,.9);color:var(--marfil);border:1px solid rgba(231,201,143,.45);font:500 14px var(--sans);cursor:pointer;backdrop-filter:blur(10px)}
.chat-boton .punto{width:8px;height:8px;border-radius:50%;background:var(--oro);box-shadow:0 0 10px var(--oro);animation:latido 2s ease-in-out infinite}
@keyframes latido{50%{opacity:.35}}
.chat-panel{width:min(360px,calc(100vw - 40px));border:1px solid rgba(231,201,143,.35);background:#0A0A0C;display:grid;grid-template-rows:auto 1fr auto;height:min(460px,70vh)}
.chat-panel[hidden]{display:none}
.chat-cab{display:grid;grid-template-columns:1fr auto;padding:14px 16px;border-bottom:1px solid var(--linea)}
.chat-cab b{font-size:22px;color:var(--marfil)} .chat-cab span{grid-column:1;font-size:12px;color:var(--tenue)}
.chat-cab button{grid-row:1/3;grid-column:2;background:none;border:0;color:var(--tenue);cursor:pointer;min-width:40px}
.chat-msgs{overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:10px;font-size:14px}
.msg{padding:10px 12px;border:1px solid var(--linea2);color:var(--texto);max-width:88%}
.msg.visitante{align-self:flex-end;border-color:rgba(231,201,143,.35);color:var(--marfil)}
.chat-entrada{display:flex;border-top:1px solid var(--linea)}
.chat-entrada input{flex:1;min-width:0;background:transparent;border:0;color:var(--marfil);padding:14px;font:14px var(--sans)}
.chat-entrada input:focus{outline:none}
.chat-entrada button{background:var(--oro);color:var(--fondo);border:0;padding:0 16px;font:600 13px var(--sans);cursor:pointer}

@media (max-width:1180px){.flujo-punto{display:none}}
/* Tablet */
@media (max-width:1100px){
  .nav-links{display:none}
  .manifiesto-grid{grid-template-columns:1fr;gap:40px}
  .manifiesto-marco{max-width:360px}
  .proyecto,.proyecto.inverso{grid-template-columns:1fr;gap:32px}
  .proyecto.inverso .navegador-zona{order:2}
  .pila{height:460px} .pila img{left:8%;width:70%}
  .navegador-zona{height:440px} .navegador{width:78%} .navegador-zona .atras{left:18%;width:70%}
  .proyecto.inverso .tele-zona{order:2} .tele-zona{height:460px} .tele{width:80%;top:70px} .tele-zona .atras{width:66%}
  .fila{grid-template-columns:1fr}
}
/* Móvil */
@media (max-width:760px){
  .idiomas{display:none}
  .marca span{font-size:20px}
  .btn-borde{padding:0 12px;font-size:11px;letter-spacing:.06em}
  .dos-col{grid-template-columns:1fr}
  .flujo{height:auto;display:grid;gap:14px}
  .flujo-lineas,.flujo-punto{display:none}
  .paso{position:relative;left:auto!important;right:auto!important;top:auto!important;width:auto!important;height:auto!important;gap:8px}
  .p2 b{font-size:34px}
  .carrusel{height:340px;perspective:1200px}
  .anillo{top:70px}
  .anillo img{width:220px;height:138px;left:-110px;transform:rotateY(var(--r)) translateZ(300px)}
  .pila{height:300px} .pila-escena{transform:rotateX(14deg) rotateY(-18deg)} .pila img{left:4%;top:20px;width:82%}
  .navegador-zona{height:300px} .navegador{width:92%;top:50px} .navegador-zona .atras{display:none}
  .tele-zona{height:300px} .tele{width:94%;top:30px} .tele-zona .atras{display:none}
  .proyecto .cita{font-size:23px}
  .tarjetas{grid-template-columns:1fr;margin-top:56px}
  .tarjeta{min-height:0}
  .a1{width:520px;height:520px;margin:-260px 0 0 -260px} .a2{width:360px;height:360px;margin:-180px 0 0 -180px}
  .chat{right:12px;bottom:12px}
  .botones .btn-claro,.botones .btn-linea{flex:1 1 220px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .aparece,.revela{opacity:1;transform:none}
}