/* =====================================================================
   Beek — portada de beek-mexico.com (sitio de consultoria).
   Todos los colores vienen de tokens.css; aqui no hay ninguno fijo
   (tests/check.js lo vigila). Tipografia: Archivo para display, Inter
   para texto, JetBrains Mono para etiquetas. Lineas finas (--hair),
   tarjetas con borde y hover sutil, movimiento con intencion.
   ===================================================================== */

*{box-sizing:border-box;}
html{background:var(--bg);scroll-behavior:smooth;}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto;}}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--body);font-size:16px;line-height:1.6;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
html.tema-transicion body,html.tema-transicion .nav,html.tema-transicion .prod,
html.tema-transicion .caso,html.tema-transicion .prod-det,html.tema-transicion .ia-banda{
  transition:background-color .35s ease,color .35s ease,border-color .35s ease;
}
img{max-width:100%;}
a{color:var(--violet-bright);}
:focus-visible{outline:2px solid var(--violet);outline-offset:3px;}

.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 var(--gut);}
.visual-oculto{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;}
.salto{
  position:absolute;left:12px;top:-60px;z-index:100;padding:10px 14px;
  background:var(--card);color:var(--ink);border:1px solid var(--violet);font-size:14px;
}
.salto:focus{top:12px;}

/* ---------- tipografia ---------- */
.eyebrow{
  font-family:var(--mono);font-size:11.5px;letter-spacing:.2em;text-transform:uppercase;
  color:var(--ink-dim);margin:0 0 18px;display:flex;align-items:center;gap:14px;
}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--violet);flex:0 0 auto;}
h1,h2{
  font-family:var(--display);font-weight:800;letter-spacing:-.03em;line-height:1.02;
  margin:0 0 22px;color:var(--ink);
}
h2{font-size:clamp(32px,4.4vw,58px);}
h3{font-family:var(--display);font-weight:700;font-size:17px;letter-spacing:-.01em;margin:0 0 8px;color:var(--ink);}
.lede{font-size:clamp(15px,1.3vw,18px);line-height:1.6;color:var(--ink-dim);margin:0 0 26px;max-width:620px;}
.lede strong{color:var(--ink);font-weight:600;}
.grad{
  background:linear-gradient(92deg,var(--violet) 0%,var(--blue) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}

/* ---------- botones ---------- */
.btn{
  display:inline-flex;align-items:center;gap:8px;text-decoration:none;cursor:pointer;
  font-family:var(--display);font-weight:600;font-size:13.5px;letter-spacing:.02em;
  color:var(--ink);padding:12px 22px;border:1px solid var(--hair-strong);background:transparent;
  border-radius:4px;transition:border-color .2s ease,background-color .2s ease,color .2s ease,transform .2s ease;
}
.btn:hover{border-color:var(--violet);background:rgba(var(--violet-rgb),.08);color:var(--violet-bright);}
.btn-primario{background:var(--violet);border-color:var(--violet);color:var(--card);}
.btn-primario:hover{background:var(--violet-bright);border-color:var(--violet-bright);color:var(--card);transform:translateY(-1px);}
html[data-tema="oscuro"] .btn-primario,html[data-tema="oscuro"] .btn-primario:hover{color:var(--bg);}
.btn-grande{padding:15px 28px;font-size:14.5px;}

/* ---------- navegacion ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:40;
  background:rgba(var(--bg-rgb),.82);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;transition:border-color .3s ease,background-color .3s ease;
}
.nav.is-pegada{border-bottom-color:var(--hair);}
.nav-wrap{
  max-width:var(--maxw);margin:0 auto;padding:0 var(--gut);height:68px;
  display:flex;align-items:center;justify-content:space-between;gap:24px;
}
.marca{display:flex;align-items:center;text-decoration:none;color:var(--ink);}
.marca-iso{display:block;height:26px;width:auto;}
.marca-iso img{display:block;height:100%;width:auto;}
.marca-iso img.solo-oscuro{display:none;}
html[data-tema="oscuro"] .marca-iso img.solo-oscuro{display:block;}
html[data-tema="oscuro"] .marca-iso img.solo-claro{display:none;}

.menu-lista{list-style:none;margin:0;padding:0;display:flex;align-items:center;gap:4px;}
.menu-lista a{
  display:flex;align-items:center;gap:8px;text-decoration:none;
  font-family:var(--body);font-weight:500;font-size:14px;color:var(--ink-dim);
  padding:8px 12px;border-radius:4px;position:relative;
  transition:color .2s ease,background-color .2s ease;
}
.menu-lista a:hover{color:var(--ink);background:var(--surface);}
.menu-lista a[aria-current="true"]{color:var(--ink);}
.menu-lista a[aria-current="true"]::after{
  content:"";position:absolute;left:12px;right:12px;bottom:3px;height:2px;background:var(--violet);
}
.menu-ia{font-weight:600;color:var(--ink)!important;}
.nav-acciones{display:flex;align-items:center;gap:12px;}

/* interruptor de tema: luna en claro, sol en oscuro (mismo mecanismo que beek-ia.html) */
.tema-btn{
  width:36px;height:36px;border-radius:50%;padding:0;cursor:pointer;
  border:1px solid var(--hair-strong);background:var(--surface);color:var(--ink);
  display:flex;align-items:center;justify-content:center;
  transition:border-color .2s ease,background-color .2s ease,color .2s ease;
}
.tema-btn svg{width:17px;height:17px;display:block;}
.tema-btn .ico-sol{display:none;}
html[data-tema="oscuro"] .tema-btn .ico-sol{display:block;}
html[data-tema="oscuro"] .tema-btn .ico-luna{display:none;}
.tema-btn:hover{border-color:var(--violet);color:var(--violet-bright);}

/* hamburguesa (solo movil) */
.menu-btn{
  display:none;width:40px;height:40px;padding:0;border:1px solid var(--hair-strong);
  background:var(--surface);border-radius:4px;cursor:pointer;
  flex-direction:column;align-items:center;justify-content:center;gap:5px;
}
.menu-barra{display:block;width:18px;height:1.5px;background:var(--ink);transition:transform .25s ease,opacity .25s ease;}
.menu-btn[aria-expanded="true"] .menu-barra:nth-child(1){transform:translateY(6.5px) rotate(45deg);}
.menu-btn[aria-expanded="true"] .menu-barra:nth-child(2){opacity:0;}
.menu-btn[aria-expanded="true"] .menu-barra:nth-child(3){transform:translateY(-6.5px) rotate(-45deg);}

/* ---------- isotipo de Beek IA (mismo bucle que en beek-ia.html) ---------- */
.ia-iso{display:block;width:20px;height:20px;color:var(--ink);}
.ia-iso svg{display:block;width:100%;height:100%;overflow:visible;}
.ia-iso .node-accent{fill:var(--violet);filter:drop-shadow(0 0 5px rgba(var(--violet-rgb),.7));}
.ia-iso .trace{stroke-dasharray:100;stroke-dashoffset:0;animation:iaTrazo 7s cubic-bezier(.55,0,.2,1) infinite;}
.ia-iso .node{transform-box:fill-box;transform-origin:center;animation:iaNodo1 7s ease infinite;}
.ia-iso .node-2{animation-name:iaNodo2;}
.ia-iso .node-3{animation-name:iaNodo3;}
.ia-iso .node-accent{animation:iaAcento 7s cubic-bezier(.22,.9,.3,1.4) infinite;}
.ia-iso .glow{animation:iaHalo 7s ease-in-out infinite;}
@keyframes iaTrazo{0%,3%{stroke-dashoffset:100;opacity:1}24%{stroke-dashoffset:0;opacity:1}86%{stroke-dashoffset:0;opacity:1}94%,100%{stroke-dashoffset:0;opacity:0}}
@keyframes iaNodo1{0%,2%{opacity:0;transform:scale(.4)}7%,86%{opacity:1;transform:scale(1)}94%,100%{opacity:0;transform:scale(1)}}
@keyframes iaNodo2{0%,8%{opacity:0;transform:scale(.4)}13%,86%{opacity:1;transform:scale(1)}94%,100%{opacity:0;transform:scale(1)}}
@keyframes iaNodo3{0%,15%{opacity:0;transform:scale(.4)}20%,86%{opacity:1;transform:scale(1)}94%,100%{opacity:0;transform:scale(1)}}
@keyframes iaAcento{0%,21%{opacity:0;transform:scale(.3)}26%{opacity:1;transform:scale(1.3)}30%,86%{opacity:1;transform:scale(1)}94%,100%{opacity:0;transform:scale(1)}}
@keyframes iaHalo{0%,21%{opacity:0}27%{opacity:1}44%{opacity:.5}60%{opacity:1}76%{opacity:.6}86%{opacity:.9}94%,100%{opacity:0}}
@media (prefers-reduced-motion:reduce){
  .ia-iso .trace,.ia-iso .node,.ia-iso .glow{animation:none;opacity:1;transform:none;stroke-dashoffset:0;}
}

/* ---------- hero ---------- */
.hero{
  position:relative;min-height:100vh;min-height:100svh;display:flex;align-items:stretch;
  padding:110px 0 40px;overflow:hidden;
}
.malla{
  position:absolute;inset:0;width:100%;height:100%;display:block;pointer-events:none;
  /* la malla vive a la derecha; a la izquierda se desvanece bajo el texto */
  -webkit-mask-image:linear-gradient(90deg,transparent 0%,rgba(var(--bg-rgb),.18) 34%,rgba(var(--bg-rgb),1) 66%);
  mask-image:linear-gradient(90deg,transparent 0%,rgba(var(--bg-rgb),.18) 34%,rgba(var(--bg-rgb),1) 66%);
}
.hero-wrap{position:relative;z-index:1;display:flex;flex-direction:column;justify-content:center;}
.hero-h1{font-size:clamp(40px,6.2vw,86px);max-width:1040px;margin-bottom:26px;}
.hero-lede{max-width:600px;font-size:clamp(15px,1.25vw,17.5px);}
.hero-ctas{display:flex;flex-wrap:wrap;gap:12px;margin:4px 0 0;}
.hero-cifras{margin-top:auto;padding-top:48px;}

/* cifras de confianza: hairline arriba, numero grande, etiqueta mono */
.cifras{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0 28px;margin:0;
  border-top:1px solid var(--hair-strong);padding-top:20px;
}
.cifra{display:flex;flex-direction:column-reverse;gap:6px;}
.cifra dt{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-faint);}
.cifra dd{margin:0;font-family:var(--display);font-weight:800;font-size:clamp(26px,2.8vw,40px);letter-spacing:-.03em;line-height:1;color:var(--ink);}
.cifra dd.cifra-txt{font-size:clamp(16px,1.4vw,20px);font-weight:700;letter-spacing:-.01em;color:var(--violet-bright);line-height:1.2;padding-top:6px;}

/* ---------- secciones ---------- */
.sec{padding:112px 0;scroll-margin-top:68px;}
.sec:focus{outline:none;}
.sec-alt{background:var(--ficha-bg);border-top:1px solid var(--hair);border-bottom:1px solid var(--hair);}
.sec-alt + .sec-alt{border-top:0;}
.sec-cab{max-width:760px;margin:0 0 48px;}
.sec-cab .lede{margin-bottom:0;}

/* revelado al hacer scroll (site.js pone .is-in) */
.rev{opacity:0;transform:translate3d(0,22px,0);transition:opacity .7s ease,transform .7s cubic-bezier(.22,.9,.3,1);}
.rev.is-in{opacity:1;transform:none;}
@media (prefers-reduced-motion:reduce){.rev{opacity:1;transform:none;transition:none;}}

/* ---------- catalogo de productos ---------- */
.prods{
  list-style:none;margin:0;padding:0;display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;
  background:var(--hair);border:1px solid var(--hair);
}
.prod{
  position:relative;background:var(--card);padding:28px 26px 26px;display:flex;flex-direction:column;gap:10px;
  transition:background-color .25s ease,box-shadow .25s ease;
}
.prod::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--violet);
  transform:scaleY(0);transform-origin:top;transition:transform .3s cubic-bezier(.22,.9,.3,1);
}
.prod:hover::before,.prod.is-abierto::before{transform:scaleY(1);}
.prod:hover{box-shadow:0 18px 40px var(--shadow);z-index:1;}
.prod.is-abierto{background:rgba(var(--violet-rgb),.05);}
.prod-ico{display:block;width:34px;height:34px;color:var(--ink);margin-bottom:6px;}
.prod-ico svg{width:100%;height:100%;display:block;}
.prod-ico .ico-acento{stroke:var(--violet);}
.prod-ico .ico-acento-fill{fill:var(--violet);}
/* los iconos se trazan al entrar en pantalla */
.prod-ico path,.prod-ico rect,.prod-ico circle{stroke-dasharray:120;stroke-dashoffset:0;}
.rev:not(.is-in) .prod-ico path,.rev:not(.is-in) .prod-ico rect,.rev:not(.is-in) .prod-ico circle{stroke-dashoffset:120;}
.rev.is-in .prod-ico path,.rev.is-in .prod-ico rect,.rev.is-in .prod-ico circle{transition:stroke-dashoffset 1.1s cubic-bezier(.55,0,.2,1) .15s;}
@media (prefers-reduced-motion:reduce){
  .prod-ico path,.prod-ico rect,.prod-ico circle{stroke-dashoffset:0!important;transition:none!important;}
}
.prod-tag{margin:0;font-family:var(--mono);font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--violet-bright);}
.prod h3{font-size:22px;margin:0;}
.prod-valor{margin:0;font-size:14px;line-height:1.55;color:var(--ink-dim);}
.prod-mods{list-style:none;margin:6px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:6px;}
.prod-mods li{
  font-family:var(--mono);font-size:10.5px;letter-spacing:.03em;color:var(--ink-dim);
  padding:4px 9px;border:1px solid var(--hair-strong);border-radius:999px;
}
.prod-ind{margin:auto 0 0;padding-top:14px;font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;color:var(--ink-faint);}
.prod-mas{
  align-self:flex-start;margin-top:4px;cursor:pointer;background:none;border:0;padding:0;
  font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--violet-bright);display:inline-flex;align-items:center;gap:8px;text-decoration:none;
}
.prod-mas::after{content:"\2192";transition:transform .25s ease;}
.prod-mas[aria-expanded="true"]::after{content:"\2191";}
.prod:hover .prod-mas::after{transform:translateX(4px);}
.prod-ia{background:linear-gradient(160deg,rgba(var(--violet-rgb),.07),rgba(var(--blue-rgb),.05));}
.prod-ico-ia{color:var(--ink);}

/* panel de detalle, uno a la vez */
.prod-det{
  margin-top:24px;border:1px solid var(--hair-strong);background:var(--card);padding:30px 32px 28px;
  animation:detIn .4s cubic-bezier(.22,.9,.3,1) both;
}
@keyframes detIn{from{opacity:0;transform:translateY(10px);}to{opacity:1;transform:none;}}
@media (prefers-reduced-motion:reduce){.prod-det{animation:none;}}
.prod-det-cab{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:14px;}
.prod-det-cab .eyebrow{margin:0;}
.prod-cerrar{
  cursor:pointer;background:none;border:1px solid var(--hair-strong);border-radius:999px;padding:6px 12px;
  font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-dim);
}
.prod-cerrar:hover{border-color:var(--violet);color:var(--violet-bright);}
.prod-det-cuerpo{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:32px 48px;}
.prod-det-cuerpo h3{font-size:24px;margin-bottom:12px;}
.prod-det-cuerpo p{margin:0 0 12px;font-size:14.5px;line-height:1.6;color:var(--ink-dim);}
.prod-det-mods{margin:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 24px;}
.prod-det-mods div{padding-top:10px;border-top:1px solid var(--hair);}
.prod-det-mods dt{font-family:var(--display);font-weight:700;font-size:14px;color:var(--ink);margin-bottom:3px;}
.prod-det-mods dd{margin:0;font-size:12.8px;line-height:1.5;color:var(--ink-dim);}
.prod-det-pie{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px;padding-top:20px;border-top:1px solid var(--hair);}

/* ---------- servicios ---------- */
.servs{
  list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 56px;
  counter-reset:serv;
}
.serv{position:relative;padding:26px 0 26px 56px;border-top:1px solid var(--hair-strong);}
.serv-n{
  position:absolute;left:0;top:30px;font-family:var(--mono);font-size:12px;font-weight:700;
  letter-spacing:.08em;color:var(--violet);
}
.serv h3{font-size:19px;}
.serv p{margin:0;font-size:14.5px;line-height:1.6;color:var(--ink-dim);}
.serv-caso{grid-column:1 / -1;}
.serv-caso p{max-width:820px;}
.cifras-caso{margin-top:20px;padding-top:16px;border-top:1px solid var(--hair);}
.cifras-caso .cifra dd{font-size:clamp(24px,2.4vw,34px);}

/* ---------- Beek IA (teaser) ---------- */
.ia-banda{
  display:grid;grid-template-columns:200px minmax(0,1fr);gap:40px 64px;align-items:center;
  border:1px solid var(--hair-strong);padding:56px 60px;
  background:linear-gradient(135deg,rgba(var(--violet-rgb),.07) 0%,rgba(var(--blue-rgb),.05) 100%);
}
.ia-iso-grande{width:200px;height:200px;color:var(--ink);justify-self:center;}
.ia-iso-grande .node-accent{filter:drop-shadow(0 0 18px rgba(var(--violet-rgb),.75));}
.ia-texto h2{font-size:clamp(28px,3.4vw,44px);}
.ia-texto .lede{margin-bottom:18px;}
.ia-puntos{list-style:none;margin:0 0 26px;padding:0;display:grid;gap:8px;}
.ia-puntos li{position:relative;padding-left:22px;font-size:14.5px;color:var(--ink);}
.ia-puntos li::before{content:"";position:absolute;left:0;top:9px;width:9px;height:9px;border-radius:50%;background:var(--violet);box-shadow:0 0 10px var(--violet-glow);}

/* ---------- industrias ---------- */
.inds{
  list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;
  background:var(--hair);border:1px solid var(--hair);
}
.ind{background:var(--ficha-bg);padding:24px 22px 22px;transition:background-color .25s ease;}
.ind:hover{background:var(--card);}
.ind h3{font-size:17px;}
.ind p{margin:0;font-size:13.5px;line-height:1.55;color:var(--ink-dim);}

/* ---------- metodo ---------- */
.pasos{
  list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:0 20px;
  position:relative;
}
.pasos::before{
  content:"";position:absolute;left:0;right:0;top:15px;height:1px;background:var(--hair-strong);
  transform:scaleX(0);transform-origin:left;transition:transform 1.4s cubic-bezier(.55,0,.2,1) .2s;
}
.pasos.is-in::before{transform:scaleX(1);}
@media (prefers-reduced-motion:reduce){.pasos::before{transform:none;transition:none;}}
.paso{position:relative;padding-top:48px;}
.paso-n{
  position:absolute;left:0;top:0;width:31px;height:31px;border-radius:50%;
  background:var(--bg);border:1px solid var(--violet);color:var(--violet-bright);
  font-family:var(--mono);font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;
}
.paso:nth-child(3) .paso-n{background:var(--violet);color:var(--card);}
html[data-tema="oscuro"] .paso:nth-child(3) .paso-n{color:var(--bg);}
.paso h3{font-size:15.5px;}
.paso p{margin:0;font-size:13px;line-height:1.5;color:var(--ink-dim);}
.pacto{
  margin:48px 0 0;padding:22px 26px;border-left:2px solid var(--violet);background:rgba(var(--violet-rgb),.06);
  max-width:760px;font-size:16px;line-height:1.6;color:var(--ink-dim);
}
.pacto strong{color:var(--ink);font-family:var(--display);font-weight:700;font-size:18px;}

/* ---------- historia (linea de tiempo) ----------
   Once hitos en filas de cuatro. La linea ya no es una sola: cada hito
   dibuja su tramo hasta el vecino de la derecha, y el ultimo de cada fila
   cierra el tramo; asi cada fila se lee como un tiempo continuo. */
.linea{
  list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:44px 28px;
  position:relative;
}
.hito{position:relative;padding-top:66px;opacity:0;transform:translateY(10px);transition:opacity .5s ease,transform .5s ease;}
.linea.is-in .hito{opacity:1;transform:none;}
.linea.is-in .hito:nth-child(1){transition-delay:.2s}.linea.is-in .hito:nth-child(2){transition-delay:.35s}
.linea.is-in .hito:nth-child(3){transition-delay:.5s}.linea.is-in .hito:nth-child(4){transition-delay:.65s}
.linea.is-in .hito:nth-child(5){transition-delay:.85s}.linea.is-in .hito:nth-child(6){transition-delay:1s}
.linea.is-in .hito:nth-child(7){transition-delay:1.15s}.linea.is-in .hito:nth-child(8){transition-delay:1.3s}
.linea.is-in .hito:nth-child(9){transition-delay:1.5s}.linea.is-in .hito:nth-child(10){transition-delay:1.65s}
.linea.is-in .hito:nth-child(11){transition-delay:1.8s}
.hito::after{
  content:"";position:absolute;left:11px;right:-28px;top:44px;height:1px;
  background:linear-gradient(90deg,var(--violet),var(--blue));
  transform:scaleX(0);transform-origin:left;transition:transform .9s cubic-bezier(.55,0,.2,1);
}
.linea.is-in .hito::after{transform:scaleX(1);}
.linea.is-in .hito:nth-child(1)::after{transition-delay:.25s}.linea.is-in .hito:nth-child(2)::after{transition-delay:.4s}
.linea.is-in .hito:nth-child(3)::after{transition-delay:.55s}.linea.is-in .hito:nth-child(5)::after{transition-delay:.9s}
.linea.is-in .hito:nth-child(6)::after{transition-delay:1.05s}.linea.is-in .hito:nth-child(7)::after{transition-delay:1.2s}
.linea.is-in .hito:nth-child(9)::after{transition-delay:1.55s}.linea.is-in .hito:nth-child(10)::after{transition-delay:1.7s}
.hito:nth-child(4n)::after,.hito:last-child::after{right:0;}
.hito::before{
  content:"";position:absolute;left:0;top:39px;width:11px;height:11px;border-radius:50%;
  background:var(--bg);border:2px solid var(--violet);z-index:1;
}
.hito:last-child::before{background:var(--violet);box-shadow:0 0 14px var(--violet-glow);}
.hito time{
  position:absolute;left:0;top:0;font-family:var(--display);font-weight:800;font-size:26px;letter-spacing:-.03em;color:var(--ink);
  display:flex;align-items:baseline;gap:8px;white-space:nowrap;
}
.hito time small{font-family:var(--mono);font-size:10.5px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--violet-bright);}
.hito-ind{display:block;font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-faint);margin-bottom:6px;}
.hito h3{font-size:15px;margin-bottom:6px;line-height:1.3;}
.hito p{margin:0;font-size:13px;line-height:1.55;color:var(--ink-dim);}
.linea-cierre{
  margin:44px 0 0;max-width:640px;font-family:var(--display);font-weight:600;font-size:clamp(17px,1.6vw,21px);
  letter-spacing:-.01em;line-height:1.35;color:var(--ink);padding-left:22px;border-left:2px solid var(--violet);
}
@media (prefers-reduced-motion:reduce){
  .hito::after{transform:none;transition:none;}
  .hito{opacity:1;transform:none;transition:none;}
}

/* ---------- clientes y casos ---------- */
.logos{
  list-style:none;margin:0 0 56px;padding:28px 0;display:flex;flex-wrap:wrap;align-items:center;gap:22px 56px;
  border-top:1px solid var(--hair);border-bottom:1px solid var(--hair);
}
.logos li{display:flex;align-items:center;}
.logos img{display:block;width:auto;opacity:var(--logo-opacity);filter:var(--logo-filter);transition:opacity .25s ease;}
.logos li:hover img{opacity:1;}
.cl-legendary{height:56px;}
.cl-arenas{height:54px;}
.cl-velas{height:30px;}
.cl-thereef{height:50px;}
.cl-costaselva{height:46px;}
.casos{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;}
.caso{
  border:1px solid var(--hair-strong);background:var(--card);padding:26px 26px 24px;
  display:flex;flex-direction:column;transition:border-color .25s ease,transform .25s ease,box-shadow .25s ease;
}
.caso:hover{border-color:rgba(var(--violet-rgb),.55);transform:translateY(-3px);box-shadow:0 18px 40px var(--shadow);}
.caso-tag{margin:0 0 12px;font-family:var(--mono);font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--violet-bright);}
.caso h3{font-size:19px;margin-bottom:10px;}
.caso p{margin:0 0 12px;font-size:14px;line-height:1.55;color:var(--ink-dim);}
.caso-res{margin:auto 0 0!important;padding-top:14px;border-top:1px solid var(--hair);}
.caso-res b{color:var(--ink);font-weight:600;}

/* ---------- nosotros ---------- */
.nos{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:48px 72px;align-items:start;}
.nos h2{font-size:clamp(28px,3.4vw,44px);}
.nos-equipo{margin:0;font-size:15px;line-height:1.6;color:var(--ink-dim);padding:16px 20px;border-left:2px solid var(--blue);background:rgba(var(--blue-rgb),.07);}
.nos-equipo b{color:var(--ink);}
.valores{list-style:none;margin:0;padding:0;display:grid;gap:0;}
.valores li{padding:22px 0;border-top:1px solid var(--hair-strong);}
.valores li:last-child{border-bottom:1px solid var(--hair-strong);}
.valores h3{font-size:17px;}
.valores p{margin:0;font-size:14px;line-height:1.55;color:var(--ink-dim);}

/* ---------- contacto ---------- */
.con{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px 72px;align-items:start;}
.con h2{font-size:clamp(28px,3.4vw,44px);}
.contacto-bloque{margin:0 0 22px;padding:20px 24px;border-left:2px solid var(--violet);background:rgba(var(--violet-rgb),.06);max-width:380px;}
.contacto-bloque .eyebrow{margin-bottom:8px;}
.contacto-nombre{margin:0;font-family:var(--display);font-weight:700;font-size:24px;letter-spacing:-.01em;color:var(--ink);}
.contacto-rol{margin:2px 0 0;font-size:14px;color:var(--ink-dim);}
.con-nota{margin:0;font-size:14.5px;line-height:1.6;color:var(--ink-dim);max-width:460px;}
.forma{border:1px solid var(--hair-strong);background:var(--card);padding:28px 28px 24px;}
.forma fieldset{border:0;margin:0;padding:0;display:grid;gap:16px;}
.forma fieldset:disabled{opacity:.62;}
.campo{display:grid;gap:6px;}
.campo label{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-dim);}
.campo input,.campo textarea{
  width:100%;font:inherit;font-size:14.5px;color:var(--ink);background:var(--bg);
  border:1px solid var(--hair-strong);border-radius:4px;padding:11px 12px;resize:vertical;
}
.campo input:focus-visible,.campo textarea:focus-visible{outline:2px solid var(--violet);outline-offset:1px;border-color:var(--violet);}
.forma-nota{
  margin:18px 0 0;padding:12px 14px;font-size:13px;line-height:1.5;color:var(--ink-dim);
  border:1px dashed var(--hair-strong);border-radius:4px;
}
.forma .btn[disabled],.forma fieldset:disabled .btn{cursor:not-allowed;}

/* ---------- pie ---------- */
.pie{background:var(--ficha-bg);border-top:1px solid var(--hair);padding:56px 0 48px;}
.pie-wrap{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr) minmax(0,1fr);gap:36px 48px;align-items:start;}
.pie-marca .marca-iso{height:24px;margin-bottom:16px;}
.pie-marca p{margin:0;font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;line-height:1.8;color:var(--ink-faint);}
.pie-mapa ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:8px 24px;}
.pie a{font-size:14px;color:var(--ink-dim);text-decoration:none;}
.pie a:hover{color:var(--violet-bright);text-decoration:underline;}
.pie-ia{display:grid;gap:8px;justify-items:start;}
.pie-ia .eyebrow{margin-bottom:4px;}

/* =====================================================================
   RESPONSIVO
   ===================================================================== */
@media (max-width:1100px){
  .prods{grid-template-columns:repeat(2,minmax(0,1fr));}
  .pasos{grid-template-columns:repeat(3,minmax(0,1fr));gap:28px 20px;}
  .pasos::before{display:none;}
  .inds{grid-template-columns:repeat(3,minmax(0,1fr));}
  .linea{grid-template-columns:repeat(3,minmax(0,1fr));gap:40px 24px;}
  .hito::after{right:-24px;}
  .hito:nth-child(4n)::after{right:-24px;}
  .hito:nth-child(3n)::after,.hito:last-child::after{right:0;}
  .ia-banda{padding:44px 40px;grid-template-columns:150px minmax(0,1fr);gap:32px 40px;}
  .ia-iso-grande{width:150px;height:150px;}
}
@media (max-width:900px){
  .nav-wrap{height:62px;}
  .menu-btn{display:flex;}
  .nav-cta{display:none;}
  .menu{
    position:fixed;top:62px;left:0;right:0;z-index:39;
    background:rgba(var(--bg-rgb),.97);border-bottom:1px solid var(--hair-strong);
    padding:10px var(--gut) 18px;display:none;
  }
  .menu.is-abierto{display:block;}
  .menu-lista{flex-direction:column;align-items:stretch;gap:2px;}
  .menu-lista a{font-size:17px;padding:12px 10px;}
  .menu-lista a[aria-current="true"]::after{display:none;}
  .menu-lista a[aria-current="true"]{color:var(--violet-bright);}
  .hero{padding:96px 0 32px;min-height:0;}
  .hero-h1{margin-bottom:20px;}
  .hero-cifras{padding-top:36px;margin-top:40px;}
  .cifras{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 24px;}
  .sec{padding:80px 0;scroll-margin-top:62px;}
  .sec-cab{margin-bottom:36px;}
  .servs{grid-template-columns:1fr;gap:0;}
  .serv{padding:22px 0 22px 44px;}
  .ia-banda{grid-template-columns:1fr;padding:32px 26px;gap:20px;}
  .ia-iso-grande{width:120px;height:120px;justify-self:start;}
  .inds{grid-template-columns:repeat(2,minmax(0,1fr));}
  .linea{grid-template-columns:repeat(2,minmax(0,1fr));gap:36px 24px;}
  .hito:nth-child(3n)::after,.hito:nth-child(4n)::after{right:-24px;}
  .hito:nth-child(2n)::after,.hito:last-child::after{right:0;}
  .prod-det{padding:24px 22px;}
  .prod-det-cuerpo{grid-template-columns:1fr;gap:20px;}
  .prod-det-mods{grid-template-columns:1fr;}
  .casos{grid-template-columns:1fr;}
  .nos,.con{grid-template-columns:1fr;gap:32px;}
  .pie-wrap{grid-template-columns:1fr;gap:28px;}
}
@media (max-width:560px){
  .nav-wrap{gap:12px;}
  .marca-iso{height:22px;}
  .tema-btn{width:34px;height:34px;}
  .hero{padding-top:88px;}
  .hero-h1{font-size:clamp(36px,10.5vw,48px);}
  .hero-lede{font-size:15px;}
  .hero-ctas .btn{width:100%;justify-content:center;}
  .malla{
    -webkit-mask-image:linear-gradient(180deg,rgba(var(--bg-rgb),.35) 0%,rgba(var(--bg-rgb),.15) 60%,transparent 100%);
    mask-image:linear-gradient(180deg,rgba(var(--bg-rgb),.35) 0%,rgba(var(--bg-rgb),.15) 60%,transparent 100%);
  }
  .prods,.inds{grid-template-columns:1fr;}
  .prod{padding:22px 20px;}
  .prod h3{font-size:20px;}
  .pasos{grid-template-columns:1fr;gap:22px;}
  .paso{padding-top:0;padding-left:46px;}
  .paso-n{top:0;}
  .linea{grid-template-columns:1fr;gap:0;}
  .hito{padding:0 0 26px 30px;}
  .hito::before{top:8px;}
  .hito::after,.hito:nth-child(2n)::after,.hito:nth-child(3n)::after,.hito:nth-child(4n)::after{
    left:5px;right:auto;top:8px;bottom:-8px;width:1px;height:auto;
    background:linear-gradient(180deg,var(--violet),var(--blue));transform:scaleY(0);transform-origin:top;
  }
  .linea.is-in .hito::after{transform:scaleY(1);}
  .hito:last-child::after{display:none;}
  .hito time{position:static;display:flex;font-size:22px;margin-bottom:4px;}
  .linea-cierre{margin-top:28px;}
  .logos{gap:16px 28px;margin-bottom:36px;}
  .cl-legendary{height:44px;}
  .cl-arenas{height:42px;}
  .cl-velas{height:24px;}
  .cl-thereef{height:40px;}
  .cl-costaselva{height:37px;}
  .forma{padding:20px 18px;}
  .pie-mapa ul{grid-template-columns:1fr;}
  .cifras-caso{grid-template-columns:repeat(2,minmax(0,1fr));}
}

/* pantallas bajas de escritorio (1280x720): el hero cabe arriba del pliegue */
@media (max-height:780px) and (min-width:901px){
  .hero{padding-top:92px;padding-bottom:28px;}
  .hero-h1{font-size:clamp(40px,5.6vw,76px);margin-bottom:18px;}
  .hero-lede{margin-bottom:20px;}
  .hero-cifras{padding-top:26px;}
  .cifra dd{font-size:clamp(24px,2.4vw,32px);}
}

/* ---------- pagina legal (privacidad.html) ---------- */
.legal{padding-top:150px;}
.legal .wrap{max-width:820px;}
.legal h1{font-size:clamp(32px,4.4vw,56px);}
.legal h2{font-size:22px;margin:40px 0 12px;}
.legal p{font-size:15.5px;line-height:1.7;color:var(--ink-dim);margin:0 0 14px;}
.legal p strong{color:var(--ink);}
.legal-volver{margin-top:40px!important;}

/* correo de contacto dentro del bloque de Juan Mata y en el pie */
.contacto-correo{margin:8px 0 0;font-size:15px;}
.contacto-correo a,.forma-nota a{color:var(--violet-bright);text-decoration:none;font-weight:500;}
.contacto-correo a:hover,.forma-nota a:hover{text-decoration:underline;}