/* ============================================================
   LEALTA PROYECTOS — Sistema hi-fi · Dirección A (industrial/técnico)
   Acento celeste · ES/EN
   ============================================================ */
:root{
  /* brand */
  --navy:#0f1660;       /* deep royal, dark sections + footer */
  --brand:#1b27bd;      /* royal mid */
  --celeste:#2f7df5;    /* ACCENT */
  --celeste-2:#5fa0ff;
  --celeste-soft:#e8f1fe;

  /* neutrals (cool) */
  --ink:#0e1320;
  --ink-2:#39414f;
  --muted:#717a89;
  --line:#e3e7ee;
  --line-2:#cfd6e1;
  --paper:#ffffff;
  --bg:#f4f6fa;
  --bg-2:#eaeef4;

  --f-head:'Archivo','Archivo Expanded',sans-serif;
  --f-body:'IBM Plex Sans',sans-serif;
  --f-mono:'IBM Plex Mono','Space Mono',monospace;

  --maxw:1280px;
  --pad:clamp(20px,5vw,76px);
  --nav-h:74px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;font-family:var(--f-body);color:var(--ink-2);
  background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased;
  font-size:17px;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{font-family:var(--f-head);color:var(--ink);line-height:1.04;margin:0;font-weight:800;letter-spacing:-.01em;}

.container{max-width:var(--maxw);margin:0 auto;padding-left:var(--pad);padding-right:var(--pad);}
.section{padding:clamp(64px,9vw,128px) 0;}

/* lang visibility */
[data-lang="es"] .en{display:none;}
[data-lang="en"] .es{display:none;}

/* ---------- eyebrow / mono labels ---------- */
.eyebrow{
  font-family:var(--f-mono);font-size:12.5px;font-weight:500;letter-spacing:.18em;
  text-transform:uppercase;color:var(--celeste);display:inline-flex;align-items:center;gap:11px;margin:0 0 22px;
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--celeste);display:inline-block;}
.eyebrow.on-dark{color:var(--celeste-2);}
.eyebrow.center{justify-content:center;}

.index-tag{font-family:var(--f-mono);font-size:13px;color:var(--muted);letter-spacing:.05em;}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:9px;font-family:var(--f-mono);
  font-size:13.5px;font-weight:500;letter-spacing:.04em;text-transform:uppercase;
  padding:14px 26px;border:1.5px solid transparent;cursor:pointer;transition:.18s ease;
  background:var(--celeste);color:#fff;border-radius:10px;
}
.btn:hover{background:var(--navy);}
.btn .arr{transition:transform .18s ease;}
.btn:hover .arr{transform:translateX(4px);}
.btn.ghost{background:transparent;border-color:var(--line-2);color:var(--ink);}
.btn.ghost:hover{border-color:var(--ink);background:transparent;}
.btn.on-dark{background:#fff;color:var(--navy);}
.btn.on-dark:hover{background:var(--celeste);color:#fff;}
.btn.ghost.on-dark{background:transparent;border-color:rgba(255,255,255,.35);color:#fff;}
.btn.ghost.on-dark:hover{border-color:#fff;}

/* ============================================================ NAV */
.nav{
  position:sticky;top:0;z-index:100;height:var(--nav-h);
  background:rgba(255,255,255,.92);backdrop-filter:saturate(160%) blur(12px);
  border-bottom:1px solid var(--line);
}
.nav-in{height:100%;display:flex;align-items:center;justify-content:space-between;}
.nav-logo{display:flex;align-items:center;gap:12px;}
.nav-logo img{height:46px;width:auto;}
.nav-links{display:flex;align-items:center;gap:30px;}
.nav-links a{
  font-family:var(--f-mono);font-size:13px;letter-spacing:.04em;text-transform:uppercase;
  color:var(--ink-2);position:relative;padding:6px 0;transition:.15s;
}
.nav-links a:hover{color:var(--celeste);}
.nav-links a.active{color:var(--ink);}
.nav-links a.active::after{content:"";position:absolute;left:0;bottom:-2px;width:100%;height:2px;background:var(--celeste);}
.nav-right{display:flex;align-items:center;gap:18px;}
.lang-toggle{display:flex;font-family:var(--f-mono);font-size:12px;border:1px solid var(--line-2);border-radius:10px;overflow:hidden;}
.lang-toggle button{font:inherit;border:none;background:transparent;padding:6px 10px;cursor:pointer;color:var(--muted);letter-spacing:.05em;}
.lang-toggle button.on{background:var(--ink);color:#fff;}
.nav-burger{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px;padding:8px;}
.nav-burger span{width:24px;height:2px;background:var(--ink);display:block;transition:.2s;}

/* ============================================================ HERO */
.hero{position:relative;min-height:100vh;min-height:100svh;display:flex;flex-direction:column;justify-content:flex-end;color:#fff;overflow:hidden;}
.hero image-slot,.hero .hero-img{position:absolute;inset:0;width:100%;height:100%;z-index:0;background:var(--navy);animation:heroZoom 2.4s cubic-bezier(.16,.84,.44,1) both;}
@keyframes heroZoom{from{transform:scale(1.16)}to{transform:scale(1)}}
.hero::after{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,rgba(8,12,40,.50) 0%,rgba(8,12,40,.38) 40%,rgba(8,11,34,.92) 100%);}
.hero-grid{position:absolute;inset:0;z-index:1;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:84px 84px;}
.hero-tag{position:absolute;top:26px;right:var(--pad);z-index:3;font-family:var(--f-mono);font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.7);border:1px solid rgba(255,255,255,.25);padding:7px 13px;border-radius:10px;}
.hero-body{position:relative;z-index:3;padding:0 var(--pad) clamp(64px,9vw,118px);max-width:1040px;}
.hero h1{color:#fff;font-size:calc(clamp(38px,6vw,82px) * var(--rv-hscale,1));line-height:.98;letter-spacing:-.02em;max-width:18ch;}
.hero .lead{font-size:clamp(17px,1.5vw,21px);color:rgba(255,255,255,.86);max-width:60ch;margin:26px 0 32px;line-height:1.55;}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;}
/* logo en el hero, a la derecha del título */
.hero-logo{position:absolute;z-index:3;right:clamp(24px,5vw,84px);top:clamp(92px,16vh,190px);
  width:clamp(260px,34vw,560px);height:auto;pointer-events:none;
  filter:drop-shadow(0 10px 34px rgba(0,0,0,.5));
  animation:heroLogoIn 1s cubic-bezier(.2,.7,.3,1) .5s both;}
@keyframes heroLogoIn{from{opacity:0;transform:translateY(26px);}to{opacity:1;transform:none;}}
@media(max-width:820px){.hero-logo{display:none;}}
@media(prefers-reduced-motion:reduce){.hero-logo{animation:none;opacity:1;transform:none;}}
/* hero entrance (staggered, auto-plays once) */
.hero-body>*{opacity:0;animation:heroUp .95s cubic-bezier(.2,.7,.3,1) forwards;}
.hero-body>.eyebrow{animation-delay:.25s}
.hero-body>h1{animation-delay:.42s}
.hero-body>.lead{animation-delay:.64s}
.hero-body>.hero-actions{animation-delay:.82s}
@keyframes heroUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:none}}
/* scroll cue */
.scroll-cue{position:absolute;left:50%;bottom:30px;transform:translateX(-50%);z-index:4;display:flex;flex-direction:column;align-items:center;gap:8px;
  font-family:var(--f-mono);font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:rgba(255,255,255,.62);
  animation:heroUp .9s 1s both;}
.scroll-cue .ln{width:1px;height:42px;background:linear-gradient(to bottom,rgba(255,255,255,.6),rgba(255,255,255,0));position:relative;overflow:hidden;}
.scroll-cue .ln::after{content:"";position:absolute;top:-42px;left:0;width:1px;height:42px;background:#fff;animation:cueLine 1.8s cubic-bezier(.7,0,.3,1) infinite;}
@keyframes cueLine{0%{transform:translateY(0)}60%,100%{transform:translateY(84px)}}
/* stat strip */
.stat-strip{position:relative;z-index:3;background:var(--navy);color:#fff;}
.stat-strip .row{display:grid;grid-template-columns:repeat(4,1fr);}
.stat-strip .cell{padding:26px var(--pad);border-right:1px solid rgba(255,255,255,.12);}
.stat-strip .cell:last-child{border-right:none;}
.stat-strip .k{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--celeste-2);}
.stat-strip .v{font-family:var(--f-head);font-size:clamp(17px,1.4vw,21px);font-weight:700;color:#fff;margin-top:6px;line-height:1.15;}

/* ============================================================ SECTION HEAD */
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;margin-bottom:clamp(34px,4vw,56px);flex-wrap:wrap;}
.sec-head h2{font-size:calc(clamp(30px,4vw,52px) * var(--rv-hscale,1));max-width:16ch;}
.sec-head .aside{max-width:38ch;color:var(--ink-2);}

/* ============================================================ EMPRESA / intro */
.intro{background:var(--paper);}
.intro .statement{font-family:var(--f-head);font-weight:700;font-size:calc(clamp(24px,3vw,40px) * var(--rv-hscale,1));line-height:1.16;color:var(--ink);letter-spacing:-.01em;max-width:24ch;}
.intro-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(36px,6vw,90px);align-items:start;}
.pillars{display:flex;flex-direction:column;gap:0;border-top:1px solid var(--line);}
.pillar{display:grid;grid-template-columns:auto 1fr;gap:22px;padding:26px 4px;border-bottom:1px solid var(--line);}
.pillar .pn{font-family:var(--f-mono);font-size:13px;color:var(--celeste);padding-top:4px;}
.pillar h4{font-size:20px;margin-bottom:7px;}
.pillar p{margin:0;font-size:15.5px;color:var(--muted);}

/* ============================================================ SERVICES grid (reticle) */
.grid-reticle{display:grid;grid-template-columns:1fr 1fr;gap:clamp(14px,1.4vw,20px);background:transparent;}
.gr-cell{border:1px solid var(--line-2);border-radius:16px;background:var(--paper);padding:clamp(28px,3vw,46px);position:relative;transition:.2s;overflow:hidden;}
[data-version="b"] .gr-cell{border-radius:0;}
.gr-cell:hover{background:var(--bg);}
.gr-cell .num{font-family:var(--f-head);font-weight:800;font-size:clamp(34px,3.4vw,50px);color:var(--line-2);line-height:1;transition:.2s;}
.gr-cell:hover .num{color:var(--celeste);}
.gr-cell h3{font-size:clamp(20px,1.8vw,25px);margin:18px 0 12px;}
.gr-cell p{margin:0;color:var(--muted);font-size:15.5px;max-width:42ch;}
.gr-cell .arr-c{position:absolute;top:clamp(28px,3vw,46px);right:clamp(28px,3vw,46px);color:var(--line-2);transition:.2s;}
.gr-cell:hover .arr-c{color:var(--celeste);transform:translate(3px,-3px);}

/* ============================================================ SECTORES cards */
.sectors{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,1.6vw,24px);}
.sector{background:var(--paper);border:1px solid var(--line);border-radius:16px;overflow:hidden;transition:transform .35s cubic-bezier(.2,.7,.3,1),box-shadow .35s ease;}
.sector:hover{box-shadow:0 26px 60px -26px rgba(15,22,96,.5);transform:translateY(-6px);}
.sector image-slot{width:100%;height:clamp(280px,30vw,360px);display:block;transition:transform .7s cubic-bezier(.2,.7,.3,1);}
.sector:hover image-slot{transform:scale(1.07);}
.sector .body{padding:24px 24px 28px;}
.sector .num{font-family:var(--f-mono);font-size:12px;color:var(--celeste);letter-spacing:.1em;}
.sector h3{font-size:22px;margin:8px 0 8px;}
.sector p{margin:0;color:var(--muted);font-size:15px;}

/* ============================================================ METODOLOGÍA steps */
.method{background:var(--navy);color:#fff;}
.method .sec-head h2{color:#fff;}
.method .sec-head .aside{color:rgba(255,255,255,.7);}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.14);}
.step{background:var(--navy);padding:30px clamp(20px,2vw,30px);}
.step .num{font-family:var(--f-head);font-weight:800;font-size:46px;color:var(--celeste-2);line-height:1;}
.step h4{color:#fff;font-size:19px;margin:16px 0 10px;}
.step p{margin:0;color:rgba(255,255,255,.66);font-size:14.5px;}

/* ============================================================ CTA band */
.cta{background:var(--celeste);color:#fff;}
.cta-in{display:flex;justify-content:space-between;align-items:center;gap:36px;flex-wrap:wrap;padding:clamp(46px,6vw,80px) 0;}
.cta h2{color:#fff;font-size:clamp(28px,3.6vw,48px);max-width:20ch;}
.cta p{color:rgba(255,255,255,.9);margin:14px 0 0;max-width:46ch;}

/* ============================================================ ZONAS DE INFLUENCIA */
.influence{background:radial-gradient(120% 120% at 50% 28%,#16205a 0%,#0f1660 46%,#0a0e30 100%);color:#fff;position:relative;overflow:hidden;}
.influence .ph-grid{position:absolute;inset:0;pointer-events:none;z-index:0;
  background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:84px 84px;}
.influence .container{position:relative;z-index:1;}
.influence .sec-head h2{color:#fff;}
.influence .sec-head .aside{color:rgba(255,255,255,.72);}
/* ---- Mapa zonas de influencia (full-bleed + custom) ---- */
.map-wrap{position:relative;width:100vw;margin-left:calc(50% - 50vw);margin-top:clamp(20px,3vw,40px);}
#influence-map{width:100%;height:clamp(420px,56vh,650px);}
[data-version="c"] .map-wrap{width:100%;margin-left:0;}

/* desactiva el tooltip nativo (sale en todos los países) */
.jvm-tooltip{display:none!important;}

/* marcadores y líneas no deben capturar el ratón (taparían países pequeños) */
#influence-map .jvm-markers-group,#influence-map .jvm-lines-group,
#influence-map .jvm-marker,#influence-map .jvm-line,#influence-map circle{pointer-events:none;}

/* glow que sigue al cursor */
.map-wrap::after{content:"";position:absolute;inset:0;z-index:3;pointer-events:none;
  background:radial-gradient(380px circle at var(--mx,50%) var(--my,50%),rgba(95,160,255,.20),transparent 70%);}

/* pulso radar en marcadores */
#influence-map .jvm-markers-group circle{animation:mkPulse 2.4s ease-out infinite;transform-box:fill-box;transform-origin:center;}
@keyframes mkPulse{0%{filter:drop-shadow(0 0 0 rgba(95,160,255,.85))}70%{filter:drop-shadow(0 0 10px rgba(95,160,255,0))}100%{filter:drop-shadow(0 0 0 rgba(95,160,255,0))}}

/* dash animado en líneas */
#influence-map .jvm-lines-group line,#influence-map .jvm-line{animation:lnDash 1.1s linear infinite;}
@keyframes lnDash{to{stroke-dashoffset:-24;}}

/* tooltip propio */
.map-tip{position:absolute;left:0;top:0;z-index:6;pointer-events:none;white-space:nowrap;
  background:#0f1660;border:1px solid var(--celeste);color:#fff;
  font-family:var(--f-mono);font-size:12px;letter-spacing:.04em;padding:6px 11px;border-radius:3px;
  opacity:0;transform:translate(-50%,calc(-100% - 14px));transition:opacity .12s ease;
  box-shadow:0 10px 26px -12px rgba(0,0,0,.7);}

/* chips de países */
.zones-chips{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:clamp(24px,3vw,40px);}
.chip{display:inline-flex;align-items:center;gap:10px;cursor:pointer;font:inherit;color:#fff;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.16);border-radius:100px;
  padding:11px 20px;transition:background .16s ease,border-color .16s ease,box-shadow .16s ease;}
.chip .dot{width:9px;height:9px;border-radius:50%;background:var(--celeste);flex:0 0 auto;box-shadow:0 0 0 4px rgba(47,125,245,.18);}
.chip b{font-family:var(--f-head);font-weight:700;font-size:16px;}
.chip .rg{font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;color:var(--celeste-2);}
.chip:hover,.chip.on{background:var(--celeste);border-color:var(--celeste-2);box-shadow:0 12px 28px -10px rgba(47,125,245,.7);}
.chip:hover .rg,.chip.on .rg{color:#fff;}
.chip:hover .dot,.chip.on .dot{background:#fff;box-shadow:0 0 0 4px rgba(255,255,255,.25);}

@media(prefers-reduced-motion:reduce){
  #influence-map .jvm-markers-group circle{animation:none;}
  #influence-map .jvm-lines-group line,#influence-map .jvm-line{animation:none;}
  .map-wrap::after{display:none;}
}

/* ============================================================ FOOTER */
.footer{background:var(--ink);color:#aab2c2;padding:clamp(56px,7vw,92px) 0 30px;}
.footer-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.1);}
.footer .wordmark{font-family:var(--f-head);font-weight:800;font-size:26px;color:#fff;letter-spacing:-.01em;line-height:1;}
.footer .wordmark span{color:var(--celeste-2);}
.footer .tag{margin:16px 0 0;max-width:34ch;font-size:14.5px;color:#8a93a5;}
.footer h5{font-family:var(--f-mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:#fff;margin:0 0 18px;font-weight:500;}
.footer ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:11px;}
.footer ul a{font-size:14.5px;color:#aab2c2;transition:.15s;}
.footer ul a:hover{color:#fff;}
.footer .ph{color:#6f7686;font-style:normal;}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:26px;flex-wrap:wrap;font-family:var(--f-mono);font-size:12px;letter-spacing:.04em;color:#6f7686;}

/* ============================================================ PAGE HEADER (interior) */
.page-head{background:var(--navy);color:#fff;padding:calc(var(--nav-h) - 30px) 0 0;position:relative;overflow:hidden;}
.page-head .ph-grid{position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:84px 84px;}
.page-head .inner{position:relative;padding:clamp(46px,6vw,84px) 0 clamp(46px,6vw,84px);}
.crumb{font-family:var(--f-mono);font-size:12.5px;letter-spacing:.05em;color:rgba(255,255,255,.6);margin-bottom:22px;}
.crumb b{color:var(--celeste-2);font-weight:500;}
.page-head h1{color:#fff;font-size:calc(clamp(38px,6vw,76px) * var(--rv-hscale,1));letter-spacing:-.02em;}
.page-head .lead{color:rgba(255,255,255,.82);font-size:clamp(17px,1.5vw,20px);max-width:62ch;margin-top:22px;}

/* prose */
.prose{max-width:70ch;}
.prose p{margin:0 0 20px;color:var(--ink-2);}
.prose p.big{font-size:clamp(19px,1.7vw,24px);color:var(--ink);font-family:var(--f-head);font-weight:600;line-height:1.32;}
.split{display:grid;grid-template-columns:1.5fr 1fr;gap:clamp(36px,6vw,84px);align-items:start;}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,6vw,80px);align-items:start;}
.field{display:flex;flex-direction:column;gap:7px;margin-bottom:20px;}
.field label{font-family:var(--f-mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);}
.field input,.field textarea{font:inherit;font-size:16px;padding:13px 15px;border:1px solid var(--line-2);border-radius:12px;background:var(--paper);color:var(--ink);}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--celeste);}
.contact-card{background:var(--navy);color:#fff;border-radius:16px;padding:clamp(30px,4vw,46px);}
.contact-card h3{color:#fff;font-size:24px;margin-bottom:20px;}
.contact-row{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.12);}
.contact-row .k{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--celeste-2);min-width:96px;}
.contact-row .v{color:#fff;}
.contact-row .v .ph{color:rgba(255,255,255,.5);}

/* ============================================================ SECTION BACKGROUND MEDIA */
.method,.cta{position:relative;overflow:hidden;}
.method>.container,.cta>.container{position:relative;z-index:2;}
.bg-media{position:absolute;inset:0;z-index:0;width:100%;height:100%;background:var(--navy);}
.bg-tint{position:absolute;inset:0;z-index:1;pointer-events:none;}
.tint-navy{background:linear-gradient(180deg,rgba(15,22,96,.82) 0%,rgba(10,14,48,.93) 100%);}
.tint-cta{background:linear-gradient(110deg,rgba(12,18,72,.88) 0%,rgba(47,125,245,.58) 100%);}
/* frosted step panels when method sits over a photo */
.method.has-media .steps{background:rgba(255,255,255,.16);}
.method.has-media .step{background:rgba(11,16,64,.42);backdrop-filter:blur(7px) saturate(150%);-webkit-backdrop-filter:blur(7px) saturate(150%);}
/* page-head media layering */
.page-head .bg-media{z-index:0;}
.page-head .ph-grid{z-index:1;}
.page-head .inner{z-index:2;}
/* scrim adaptativo: oscurece SOLO la zona del texto (abajo-izquierda) para
   que el título blanco se lea siempre, sin tapar la foto. */
.page-head::after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background:
    linear-gradient(180deg,rgba(9,12,40,.26) 0%,rgba(9,12,40,.50) 52%,rgba(8,11,34,.86) 100%),
    linear-gradient(90deg,rgba(9,12,40,.74) 0%,rgba(9,12,40,.20) 56%,rgba(9,12,40,0) 100%);}
.page-head .crumb,.page-head h1,.page-head .lead{text-shadow:0 2px 22px rgba(6,9,30,.6);}

/* reveal */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .8s cubic-bezier(.2,.7,.3,1),transform .8s cubic-bezier(.2,.7,.3,1);will-change:opacity,transform;}
.reveal.in{opacity:1;transform:none;}
.reveal-scale{transform:scale(.93);}
.reveal-left{transform:translateX(-38px);}
.reveal-right{transform:translateX(38px);}
/* staggered groups (cells animate one after another) */
.rgroup>*{opacity:0;transform:translateY(28px);transition:opacity .7s cubic-bezier(.2,.7,.3,1) var(--d,0s),transform .7s cubic-bezier(.2,.7,.3,1) var(--d,0s);}
.rgroup.in>*{opacity:1;transform:none;}

/* ============================================================ MODERN UX */
/* scroll progress bar */
.scroll-prog{position:fixed;top:0;left:0;height:3px;width:0;z-index:10001;
  background:linear-gradient(90deg,var(--celeste),var(--celeste-2));transition:width .1s linear;}
/* parallax-enabled background media (taller than its section) */
.method .bg-media,.cta .bg-media,.page-head .bg-media{top:-12%;height:124%;will-change:transform;}
/* richer hover on reticle cells */
.gr-cell{transition:background .25s ease,transform .35s cubic-bezier(.2,.7,.3,1);}
.gr-cell:hover{transform:translateY(-4px);}
/* button press feedback */
.btn:active{transform:translateY(1px) scale(.99);}
/* secrow / empresa media zoom wrappers */
.secrow image-slot,#empresa-foto{transition:transform .7s cubic-bezier(.2,.7,.3,1);}
.secrow-media{overflow:hidden;}
.secrow-media:hover image-slot{transform:scale(1.06);}
#empresa-foto{border-radius:16px;overflow:hidden;}

/* respect reduced motion */
@media(prefers-reduced-motion:reduce){
  .reveal,.rgroup>*{opacity:1!important;transform:none!important;transition:none!important;}
  .hero image-slot,.hero-body>*,.scroll-cue{animation:none!important;opacity:1!important;transform:none!important;}
  .scroll-cue .ln::after{animation:none!important;}
  .method .bg-media,.cta .bg-media,.page-head .bg-media{transform:none!important;}
}

/* ============================================================ RESPONSIVE */
@media(max-width:980px){
  .nav-links{display:none;}
  .nav-burger{display:flex;}
  .nav.open .nav-links{display:flex;position:absolute;top:var(--nav-h);left:0;right:0;flex-direction:column;background:#fff;padding:18px var(--pad);gap:18px;border-bottom:1px solid var(--line);box-shadow:0 20px 40px -24px rgba(0,0,0,.3);}
  .intro-grid,.split,.contact-grid{grid-template-columns:1fr;}
  .stat-strip .row{grid-template-columns:1fr 1fr;}
  .stat-strip .cell:nth-child(2){border-right:none;}
  .stat-strip .cell{border-bottom:1px solid rgba(255,255,255,.12);}
  .grid-reticle,.steps{grid-template-columns:1fr 1fr;}
  .sectors{grid-template-columns:1fr;}
  .footer-top{grid-template-columns:1fr 1fr;}
}
@media(max-width:560px){
  .stat-strip .row,.grid-reticle,.steps,.footer-top{grid-template-columns:1fr;}
  .stat-strip .cell{border-right:none;}
  .step{padding:24px;}
}

/* ============================================================
   ============  SELECTOR DE VERSIÓN (presentación cliente) =====
   ============================================================ */
.vswitch{position:fixed;left:50%;bottom:22px;transform:translateX(-50%);z-index:9999;
  display:none;align-items:center;gap:8px;background:rgba(13,17,30,.92);
  -webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
  border:1px solid rgba(255,255,255,.14);padding:7px 9px 7px 16px;border-radius:100px;
  box-shadow:0 20px 46px -16px rgba(0,0,0,.6);font-family:'IBM Plex Sans',sans-serif;}
.vswitch .vlabel{font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.5);white-space:nowrap;}
.vseg{display:flex;background:rgba(255,255,255,.06);border-radius:100px;padding:3px;gap:2px;}
.vseg button{font-family:inherit;font-size:13px;font-weight:700;border:none;background:transparent;
  color:rgba(255,255,255,.72);padding:7px 16px;border-radius:100px;cursor:pointer;transition:.16s;white-space:nowrap;line-height:1.05;text-align:center;}
.vseg button small{display:block;font-weight:500;font-size:9px;letter-spacing:.07em;text-transform:uppercase;opacity:.65;margin-top:3px;}
.vseg button:hover{color:#fff;}
.vseg button.on{background:#2f7df5;color:#fff;box-shadow:0 3px 12px -2px rgba(47,125,245,.7);}
.vseg button.on small{opacity:.85;}
@media(max-width:600px){.vswitch .vlabel{display:none;}.vseg button small{display:none;}.vseg button{padding:9px 15px;}.vswitch{bottom:14px;}}

/* ============================================================
   ============  VERSIÓN B — EDITORIAL / ELEGANTE  =============
   serif display, paleta marfil premium, misma estructura
   ============================================================ */
[data-version="b"]{
  --f-head:'Cormorant Garamond',Georgia,serif;
  --f-body:'Newsreader',Georgia,serif;
  --f-mono:'Newsreader',Georgia,serif;
  --bg:#f7f3ea; --bg-2:#efe8da; --paper:#fffdf8;
  --ink:#1b1a16; --ink-2:#48443b; --muted:#8c8576;
  --line:#e6dfcf; --line-2:#d6cbb4;
  --celeste:#283a72; --celeste-2:#7a86b4; --celeste-soft:#edeaf4;
  --navy:#1b2240; --brand:#283a72;
}
[data-version="b"] body{font-size:18.5px;line-height:1.72;}
[data-version="b"] h1,[data-version="b"] h2,[data-version="b"] h3,[data-version="b"] h4{font-weight:600;letter-spacing:0;}
[data-version="b"] .hero h1{font-size:calc(clamp(48px,8vw,116px) * var(--rv-hscale,1));line-height:1;letter-spacing:-.01em;font-weight:500;}
[data-version="b"] .hero .lead{font-size:clamp(19px,1.7vw,24px);font-style:italic;color:rgba(255,255,255,.9);}
[data-version="b"] .sec-head h2{font-size:calc(clamp(34px,5vw,68px) * var(--rv-hscale,1));font-weight:500;}
[data-version="b"] .intro .statement{font-size:calc(clamp(28px,3.6vw,50px) * var(--rv-hscale,1));font-weight:500;line-height:1.12;}
[data-version="b"] .eyebrow{font-family:var(--f-body);font-style:italic;text-transform:none;letter-spacing:.01em;font-size:17px;font-weight:500;}
[data-version="b"] .eyebrow::before{width:30px;}
[data-version="b"] .btn{font-family:var(--f-body);text-transform:none;letter-spacing:.01em;font-size:16px;font-weight:600;border-radius:0;padding:14px 28px;}
[data-version="b"] .nav-links a,[data-version="b"] .footer ul a{font-family:var(--f-body);text-transform:none;letter-spacing:.01em;font-size:16px;}
[data-version="b"] .nav-links a{font-weight:500;}
[data-version="b"] .k,[data-version="b"] .footer h5,[data-version="b"] .crumb,[data-version="b"] .index-tag,
[data-version="b"] .sector .num,[data-version="b"] .stp,[data-version="b"] .secrow .bignum,
[data-version="b"] .contact-row .k,[data-version="b"] .field label{font-family:var(--f-body);letter-spacing:.06em;}
[data-version="b"] .lang-toggle button{font-family:var(--f-body);}
[data-version="b"] .gr-cell .num,[data-version="b"] .step .num,[data-version="b"] .svc .bignum,
[data-version="b"] .pillar .pn{font-family:var(--f-head);}
[data-version="b"] .svc .bignum{font-weight:600;}
[data-version="b"] .sector,[data-version="b"] .field input,[data-version="b"] .field textarea{border-radius:0;}
[data-version="b"] .page-head h1{font-size:calc(clamp(44px,7vw,96px) * var(--rv-hscale,1));font-weight:500;}
[data-version="b"] .hero-tag,[data-version="b"] .svc .tags .tag{font-family:var(--f-body);text-transform:none;letter-spacing:.04em;}
[data-version="b"] .zones li{font-weight:600;}

/* ============================================================
   ============  VERSIÓN C — ESTRUCTURAL (SIDEBAR)  ============
   navegación lateral fija, paleta blanca aireada, Space Grotesk
   ============================================================ */
[data-version="c"]{
  --f-head:'Space Grotesk',sans-serif;
  --bg:#ffffff; --bg-2:#f2f6fc; --paper:#ffffff;
  --line:#e9edf4; --line-2:#d6dde9;
  --ink:#0d1426; --ink-2:#3a4458; --muted:#737d8f;
}
[data-version="c"] h1,[data-version="c"] h2,[data-version="c"] h3,[data-version="c"] h4{letter-spacing:-.02em;}
[data-version="c"] .nav-links a,[data-version="c"] .eyebrow,[data-version="c"] .k,
[data-version="c"] .footer h5,[data-version="c"] .crumb,[data-version="c"] .stp{font-family:'IBM Plex Mono',monospace;}
[data-version="c"] .btn{border-radius:100px;}
[data-version="c"] .sector{border-radius:14px;}
/* sidebar (solo escritorio) */
@media(min-width:981px){
  [data-version="c"] body{padding-left:250px;}
  [data-version="c"] .nav{position:fixed;inset:0 auto 0 0;width:250px;height:100vh;
    border-bottom:none;border-right:1px solid var(--line);background:var(--paper);
    -webkit-backdrop-filter:none;backdrop-filter:none;}
  [data-version="c"] .nav-in{flex-direction:column;align-items:flex-start;justify-content:flex-start;
    height:100%;padding:30px 26px;gap:34px;max-width:none;}
  [data-version="c"] .nav-logo img{height:42px;}
  [data-version="c"] .nav-links{flex-direction:column;align-items:flex-start;gap:20px;width:100%;}
  [data-version="c"] .nav-links a{font-size:14px;}
  [data-version="c"] .nav-links a.active::after{display:none;}
  [data-version="c"] .nav-links a.active{color:var(--celeste);}
  [data-version="c"] .nav-right{flex-direction:column;align-items:stretch;gap:16px;margin-top:auto;width:100%;}
  [data-version="c"] .nav-right .btn{justify-content:center;}
  [data-version="c"] .vswitch{left:calc(50% + 125px);}
}

/* ============================================================
   ============  VERSIÓN D — OSCURA / AGENCIA  ================
   fondo oscuro + azules Lealta, tipografía grotesque gigante,
   botones píldora, marquesina horizontal y scroll horizontal.
   Inspirada en destacamostuweb.com (recursos formales).
   ============================================================ */
[data-version="d"]{
  --bg:#f4f6fb;          /* fondo claro */
  --bg-2:#e9eef7;        /* gris azulado suave */
  --paper:#ffffff;       /* paneles claros */
  --ink:#0d1330;         /* texto oscuro (navy-ink) */
  --ink-2:#3a4358;
  --muted:#6c7589;
  --line:#e4e8f1;
  --line-2:#cdd5e4;
  --navy:#0f1660;        /* sigue para bandas oscuras: mapa, método, CTA, footer, marquesina */
  /* el acento sigue siendo el celeste de Lealta */
}
[data-version="d"] body{background:var(--bg);color:var(--ink-2);}

/* tipografía grotesque gigante */
[data-version="d"] .hero h1,[data-version="d"] .page-head h1{
  font-weight:900;text-transform:uppercase;letter-spacing:-.03em;line-height:.9;
}
[data-version="d"] .hero h1{font-size:calc(clamp(46px,9.5vw,150px) * var(--rv-hscale,1));max-width:none;}
[data-version="d"] .page-head h1{font-size:calc(clamp(22px,7vw,96px) * var(--rv-hscale,1));}
[data-version="d"] .sec-head h2,[data-version="d"] .cta h2,[data-version="d"] .method .sec-head h2{
  text-transform:uppercase;font-weight:900;letter-spacing:-.025em;
}
[data-version="d"] .intro .statement{text-transform:uppercase;font-weight:900;letter-spacing:-.02em;}

/* botones píldora */
[data-version="d"] .btn{border-radius:100px;text-transform:uppercase;letter-spacing:.06em;}
[data-version="d"] .btn.ghost{border-color:var(--line-2);color:var(--ink);}
[data-version="d"] .btn.ghost:hover{border-color:var(--ink);}
[data-version="d"] .btn.ghost.on-dark{border-color:rgba(255,255,255,.35);color:#fff;}
[data-version="d"] .btn.ghost.on-dark:hover{border-color:#fff;}

/* nav oscura */
[data-version="d"] .nav{background:rgba(255,255,255,.86);border-bottom:1px solid var(--line);
  -webkit-backdrop-filter:saturate(160%) blur(12px);backdrop-filter:saturate(160%) blur(12px);}
[data-version="d"] .nav-links a{color:var(--ink-2);}
[data-version="d"] .nav-links a.active{color:var(--ink);}
[data-version="d"] .nav-burger span{background:var(--ink);}
[data-version="d"] .lang-toggle{border-color:var(--line-2);}
[data-version="d"] .lang-toggle button{color:var(--muted);}
[data-version="d"] .lang-toggle button.on{background:var(--celeste);color:#fff;}

/* footer (su bg base era var(--ink), que ahora es blanco) */
[data-version="d"] .footer{background:#05081a;}

/* CTA en versión D: banda oscura en vez de celeste plano */
[data-version="d"] .cta{background:linear-gradient(110deg,#0b1130 0%,#0f1660 60%,#13205f 100%);}
[data-version="d"] .cta p{color:rgba(255,255,255,.82);}

/* tarjetas / superficies: borde celeste sutil al hover */
[data-version="d"] .sector{background:var(--paper);border-color:var(--line);}
[data-version="d"] .sector:hover{box-shadow:0 26px 60px -26px rgba(47,125,245,.45);}
[data-version="d"] .gr-cell:hover{background:rgba(47,125,245,.06);}
[data-version="d"] .svc .tag{background:rgba(13,19,48,.04);}
/* el scroll horizontal de sectores se queda como banda oscura (fotos + texto claro) */
[data-version="d"] .dhscroll{background:#0b1130;}
[data-version="d"] .dhscroll-hint{color:rgba(255,255,255,.55);}

/* ---------- elementos exclusivos de la versión D ---------- */
[data-d-only]{display:none !important;}
[data-version="d"] [data-d-only]{display:block !important;}
[data-version="d"] [data-hide-d]{display:none !important;}

/* MARQUESINA HORIZONTAL (auto-scroll) */
.dmarquee{position:relative;overflow:hidden;background:#070b1f;
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:clamp(16px,2.2vw,28px) 0;}
.dmarquee .dtrack{display:flex;width:max-content;align-items:center;
  animation:dmarquee 30s linear infinite;will-change:transform;}
.dmarquee .dtrack .it{font-family:var(--f-head);font-weight:900;text-transform:uppercase;
  font-size:clamp(26px,4.6vw,64px);letter-spacing:-.02em;line-height:1;color:#fff;
  white-space:nowrap;padding:0 .28em;}
.dmarquee .dtrack .dot{flex:0 0 auto;width:clamp(14px,1.5vw,22px);height:clamp(14px,1.5vw,22px);
  border-radius:50%;border:2px solid var(--celeste);margin:0 .18em;
  background:repeating-linear-gradient(45deg,var(--celeste) 0 2px,transparent 2px 5px);}
@keyframes dmarquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* SCROLL HORIZONTAL (sectores, pinned) */
.dhscroll{position:relative;background:var(--bg);}
.dhscroll-pin{position:sticky;top:var(--nav-h);height:calc(100vh - var(--nav-h));
  overflow:hidden;display:flex;flex-direction:column;justify-content:center;}
.dhscroll-head{padding:0 var(--pad) clamp(18px,2.5vw,30px);}
.dhscroll-track{display:flex;gap:clamp(16px,1.6vw,24px);padding:0 var(--pad);
  will-change:transform;}
.dh-panel{position:relative;flex:0 0 min(80vw,560px);height:min(58vh,520px);
  background:var(--paper);border:1px solid var(--line);border-radius:18px;overflow:hidden;
  display:flex;flex-direction:column;justify-content:flex-end;}
.dh-panel image-slot{position:absolute;inset:0;width:100%;height:100%;z-index:0;}
.dh-panel::after{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,rgba(7,11,31,.15) 0%,rgba(7,11,31,.9) 100%);}
.dh-panel .pbody{position:relative;z-index:2;padding:clamp(24px,3vw,38px);}
.dh-panel .pn{font-family:var(--f-mono);font-size:12.5px;letter-spacing:.14em;color:var(--celeste-2);}
.dh-panel h3{color:#fff;font-size:clamp(24px,2.6vw,38px);text-transform:uppercase;
  font-weight:900;letter-spacing:-.02em;margin:10px 0 10px;}
.dh-panel p{margin:0;color:rgba(255,255,255,.78);font-size:15.5px;max-width:42ch;}
.dhscroll-hint{display:flex;align-items:center;gap:10px;margin-top:clamp(16px,2vw,26px);
  padding:0 var(--pad);font-family:var(--f-mono);font-size:11px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--muted);}
.dhscroll-hint .bar{width:46px;height:2px;background:var(--celeste);}
@media(max-width:860px){
  /* en móvil el pin se desactiva y queda scroll horizontal nativo */
  .dhscroll-pin{position:relative;top:0;height:auto;padding:clamp(40px,7vw,64px) 0;}
  .dhscroll-track{overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;transform:none !important;}
  .dh-panel{scroll-snap-align:center;flex-basis:82vw;height:62vh;}
}

/* reduced motion: marquesina y zoom estáticos */
@media(prefers-reduced-motion:reduce){
  .dmarquee .dtrack{animation:none !important;}
}