:root{
  --azul-profundo:#082436;
  --azul:#0F4C6B;
  --azul-claro:#5FAFD6;
  --gris-oscuro:#20262B;
  --gris-medio:#6E767D;
  --gris-suave:#A9B2B8;
  --gris-claro:#E8ECEE;
  --negro:#0A0C0E;
  --blanco:#F6F8F9;
  --font-display:'Archivo Expanded',sans-serif;
  --font-heading:'Archivo',sans-serif;
  --font-body:'Inter',sans-serif;
  --font-mono:'Space Mono',monospace;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:var(--font-body);
  background:var(--blanco);
  color:var(--gris-oscuro);
  overflow-x:hidden;
  cursor:default;
}
img,canvas{display:block;max-width:100%;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;border:none;background:none;}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.01ms !important;animation-iteration-count:1 !important;transition-duration:0.01ms !important;scroll-behavior:auto !important;}
}

/* ---------- Utility ---------- */
.eyebrow{
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--azul-claro);
  display:flex;align-items:center;gap:.6rem;
  margin-bottom:1.1rem;
}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--azul-claro);display:inline-block;}
.section{padding:min(11vw,8rem) 6vw;position:relative;}
.section-inner{max-width:1280px;margin:0 auto;}
h1,h2,h3{font-family:var(--font-heading);font-weight:700;letter-spacing:-.01em;}
.btn{
  display:inline-flex;align-items:center;gap:.6rem;
  padding:.95rem 1.8rem;
  font-family:var(--font-heading);font-weight:600;font-size:.92rem;
  letter-spacing:.02em;
  border-radius:2px;
  transition:transform .35s cubic-bezier(.2,.8,.2,1), background .3s, color .3s, box-shadow .3s;
}
.btn-primary{background:var(--azul);color:#fff;box-shadow:0 8px 24px -8px rgba(30,109,158,.55);}
.btn-primary:hover{background:var(--azul-claro);color:var(--negro);transform:translateY(-2px);}
.btn-ghost{border:1px solid rgba(255,255,255,.35);color:#fff;}
.btn-ghost:hover{border-color:var(--azul-claro);color:var(--azul-claro);transform:translateY(-2px);}
.btn-ghost.on-light{border:1px solid rgba(15,58,92,.3);color:var(--azul-profundo);}
.btn-ghost.on-light:hover{border-color:var(--azul);background:var(--azul);color:#fff;}
:focus-visible{outline:2px solid var(--azul-claro);outline-offset:3px;}

/* ---------- Custom cursor (desktop) ---------- */
.cursor-dot{
  position:fixed;top:0;left:0;width:8px;height:8px;border-radius:50%;
  background:var(--azul-claro);pointer-events:none;z-index:9999;
  transform:translate(-50%,-50%);transition:width .25s,height .25s,background .25s;
  mix-blend-mode:difference;
}
.cursor-label{
  position:fixed;top:0;left:0;pointer-events:none;z-index:9999;
  font-family:var(--font-mono);font-size:.65rem;letter-spacing:.14em;text-transform:uppercase;
  color:#fff;background:var(--azul);padding:.35rem .7rem;border-radius:2px;
  transform:translate(-50%,-180%);opacity:0;transition:opacity .2s;
  white-space:nowrap;
}
@media (hover:none), (pointer:coarse){
  .cursor-dot,.cursor-label{display:none;}
}

/* ---------- Navbar ---------- */
.navbar{
  position:fixed;top:0;left:0;width:100%;z-index:500;
  display:flex;align-items:center;justify-content:space-between;
  padding:1.4rem 6vw;
  transition:padding .35s ease, background .35s ease, box-shadow .35s ease;
}
.navbar.scrolled{
  padding:.9rem 6vw;background:rgba(10,12,14,.82);backdrop-filter:blur(10px);
  box-shadow:0 1px 0 rgba(255,255,255,.06);
}
.logo{font-family:var(--font-display);font-weight:800;font-size:1.2rem;letter-spacing:.04em;color:#fff;}
.logo span{color:var(--azul-claro);}
.logo-badge{
  display:inline-flex;align-items:center;
  transition:transform .3s, opacity .3s;
}
.logo-badge:hover{transform:translateY(-1px);opacity:.85;}
.logo-badge img{height:30px;width:auto;display:block;}
.footer-logo .logo-badge img{height:34px;}
.nav-links{display:flex;gap:2.2rem;list-style:none;}
.nav-links a{
  font-family:var(--font-heading);font-size:.82rem;font-weight:600;letter-spacing:.06em;
  color:rgba(255,255,255,.82);text-transform:uppercase;position:relative;padding-bottom:4px;
}
.nav-links a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--azul-claro);transition:width .3s;}
.nav-links a:hover::after{width:100%;}
.nav-cta{display:flex;align-items:center;gap:1rem;}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;z-index:600;}
.nav-toggle span{width:24px;height:2px;background:#fff;}

@media (max-width:860px){
  .nav-links{
    position:fixed;inset:0;background:var(--negro);flex-direction:column;justify-content:center;align-items:center;
    gap:2rem;transform:translateY(-100%);transition:transform .45s cubic-bezier(.2,.8,.2,1);
  }
  .nav-links.open{transform:translateY(0);}
  .nav-links a{font-size:1.3rem;}
  .nav-toggle{display:flex;}
  .nav-cta .btn-primary{display:none;}
}

/* ---------- Hero ---------- */
.hero{
  position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:flex-end;
  background:linear-gradient(180deg,#050F17 0%, #082436 55%, #0A2C42 100%);
  overflow:hidden;color:#fff;padding:0 6vw 5rem;
}
.hero-noise{position:absolute;inset:0;background-image:radial-gradient(circle at 20% 15%, rgba(111,193,232,.14), transparent 45%), radial-gradient(circle at 85% 80%, rgba(111,193,232,.08), transparent 40%);pointer-events:none;}
.hero-panels-bg{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:0;}
.hero-panels-bg::before{
  content:"";position:absolute;inset:-5%;
  background-image:repeating-linear-gradient(90deg, rgba(111,193,232,.07) 0, rgba(111,193,232,.07) 1px, transparent 1px, transparent 58px);
  -webkit-mask-image:linear-gradient(90deg, black 0%, rgba(0,0,0,.15) 38%, rgba(0,0,0,.15) 62%, black 100%);
          mask-image:linear-gradient(90deg, black 0%, rgba(0,0,0,.15) 38%, rgba(0,0,0,.15) 62%, black 100%);
}
.hero-panels-bg::after{
  content:"";position:absolute;inset:-5%;
  background-image:repeating-linear-gradient(0deg, rgba(255,255,255,.025) 0, rgba(255,255,255,.025) 1px, transparent 1px, transparent 130px);
}
.panel-plate{
  position:absolute;border:1px solid rgba(111,193,232,.14);border-radius:6px;
  background:linear-gradient(135deg, rgba(255,255,255,.035), rgba(111,193,232,.05));
  box-shadow:0 40px 80px -30px rgba(0,0,0,.35);
}
.panel-plate.p1{width:38vw;height:64vh;left:-14vw;top:-8vh;transform:rotate(-9deg);}
.panel-plate.p2{width:26vw;height:80vh;right:-9vw;top:10vh;transform:rotate(7deg);}
.panel-plate.p3{width:18vw;height:30vh;right:14vw;bottom:-10vh;transform:rotate(-11deg);}
.panel-plate .rivet{position:absolute;width:5px;height:5px;border-radius:50%;background:rgba(111,193,232,.22);}
.panel-plate .rivet.r1{top:14px;left:14px;}
.panel-plate .rivet.r2{top:14px;right:14px;}
.panel-plate .rivet.r3{bottom:14px;left:14px;}
.panel-plate .rivet.r4{bottom:14px;right:14px;}
@media (max-width:760px){
  .panel-plate.p1{width:70vw;height:40vh;}
  .panel-plate.p2{width:55vw;height:46vh;}
  .panel-plate.p3{display:none;}
}

/* ---------- Large background poster title ---------- */
.hero-bg-title-wrap{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;overflow:hidden;z-index:2;pointer-events:none;}
.hero-bg-title{
  font-family:var(--font-display);font-weight:800;line-height:1;letter-spacing:-.02em;
  font-size:clamp(6.5rem,27vw,25rem);white-space:nowrap;color:transparent;
  -webkit-text-stroke:1.5px rgba(111,193,232,.18);
  opacity:0;transition:opacity 1.3s ease;
  display:inline-block;transform-origin:center center;
}
.hero-bg-title.is-visible{opacity:1;}
/* ---------- Cuadricula arquitectonica (blueprint) ---------- */
.hero-blueprint{position:absolute;inset:0;pointer-events:none;z-index:1;overflow:hidden;}
.bp-grid{
  position:absolute;inset:-10%;
  background-image:
    linear-gradient(rgba(111,193,232,.10) 1px, transparent 1px),
    linear-gradient(90deg, rgba(111,193,232,.10) 1px, transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(ellipse 80% 70% at 50% 50%, black 10%, transparent 78%);
          mask-image:radial-gradient(ellipse 80% 70% at 50% 50%, black 10%, transparent 78%);
  opacity:0;transform:scale(1.06);
  transition:opacity 1.6s ease, transform 2.2s cubic-bezier(.16,.84,.24,1);
  animation:bpDrift 34s linear infinite;
}
.bp-grid.fine{
  background-size:16px 16px;
  background-image:
    linear-gradient(rgba(111,193,232,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(111,193,232,.05) 1px, transparent 1px);
  animation-duration:52s;animation-direction:reverse;
}
.hero-blueprint.is-visible .bp-grid{opacity:1;transform:scale(1);}
@keyframes bpDrift{
  0%{background-position:0 0;}
  100%{background-position:64px 64px;}
}
/* Ejes que se dibujan */
.bp-axis{position:absolute;background:linear-gradient(90deg,transparent,rgba(111,193,232,.34),transparent);}
.bp-axis.h{height:1px;left:0;width:100%;transform:scaleX(0);transform-origin:left center;
  transition:transform 1.5s cubic-bezier(.16,.84,.24,1);}
.bp-axis.v{width:1px;top:0;height:100%;transform:scaleY(0);transform-origin:top center;
  background:linear-gradient(180deg,transparent,rgba(111,193,232,.28),transparent);
  transition:transform 1.5s cubic-bezier(.16,.84,.24,1);}
.bp-axis.h1{top:22%;transition-delay:.35s;}
.bp-axis.h2{top:78%;transition-delay:.55s;}
.bp-axis.v1{left:18%;transition-delay:.45s;}
.bp-axis.v2{left:82%;transition-delay:.65s;}
.hero-blueprint.is-visible .bp-axis.h{transform:scaleX(1);}
.hero-blueprint.is-visible .bp-axis.v{transform:scaleY(1);}
/* Marcas de cota / crosshair */
.bp-mark{position:absolute;width:22px;height:22px;opacity:0;transform:scale(.5) rotate(-8deg);
  transition:opacity .8s ease, transform .8s cubic-bezier(.2,.9,.3,1);}
.bp-mark::before,.bp-mark::after{content:"";position:absolute;background:rgba(111,193,232,.5);}
.bp-mark::before{left:50%;top:0;width:1px;height:100%;transform:translateX(-.5px);}
.bp-mark::after{top:50%;left:0;height:1px;width:100%;transform:translateY(-.5px);}
.bp-mark.m1{left:18%;top:22%;transition-delay:1.05s;}
.bp-mark.m2{left:82%;top:22%;transition-delay:1.15s;}
.bp-mark.m3{left:18%;top:78%;transition-delay:1.25s;}
.bp-mark.m4{left:82%;top:78%;transition-delay:1.35s;}
.hero-blueprint.is-visible .bp-mark{opacity:1;transform:scale(1) rotate(0);}
/* Modulo de panel que se traza */
.bp-module{
  position:absolute;border:1px solid rgba(111,193,232,.26);border-radius:4px;
  opacity:0;transform:translateY(18px) rotate(var(--rot,0deg));
  transition:opacity 1.1s ease, transform 1.4s cubic-bezier(.16,.84,.24,1);
}
.bp-module::after{
  content:"";position:absolute;inset:5px;
  background-image:repeating-linear-gradient(135deg, rgba(111,193,232,.10) 0 1px, transparent 1px 9px);
}
.bp-module.b1{left:8%;top:30%;width:15vw;height:20vh;--rot:-4deg;transition-delay:.9s;}
.bp-module.b2{right:10%;top:40%;width:12vw;height:26vh;--rot:5deg;transition-delay:1.1s;}
.hero-blueprint.is-visible .bp-module{opacity:1;transform:translateY(0) rotate(var(--rot,0deg));}
/* Linea de escaneo tecnico (sutil, sin ruido de TV) */
.bp-sweep{
  position:absolute;top:0;left:-30%;width:30%;height:100%;opacity:0;
  background:linear-gradient(90deg, transparent, rgba(111,193,232,.09), transparent);
}
.hero-blueprint.is-visible .bp-sweep{opacity:1;animation:bpSweep 9s ease-in-out 1.8s infinite;}
@keyframes bpSweep{
  0%{left:-30%;}
  55%,100%{left:120%;}
}
@media (max-width:760px){
  .bp-module{display:none;}
  .bp-grid{background-size:44px 44px;}
  .bp-grid.fine{display:none;}
}
@media (prefers-reduced-motion:reduce){
  .bp-grid,.hero-blueprint.is-visible .bp-sweep{animation:none;}
}
@media (max-width:640px){
  .hero-bg-title{-webkit-text-stroke:1px rgba(111,193,232,.18);}
}
.hero-content{position:relative;z-index:5;max-width:920px;}
.hero-kicker{
  font-family:var(--font-mono);font-size:.75rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--azul-claro);margin-bottom:1.4rem;opacity:0;
}
.hero h1{
  font-family:var(--font-display);font-weight:800;
  font-size:clamp(3rem,9vw,7.2rem);line-height:.94;letter-spacing:-.01em;
  color:#fff;
}
.hero h1 .out{display:block;overflow:hidden;}
.hero h1 .out span{display:block;transform:translateY(110%);}
.hero-sub-out{margin-top:.4rem;}
.hero-sub{
  font-family:var(--font-heading);font-weight:700;font-size:clamp(1rem,2.4vw,1.6rem);
  letter-spacing:.5em;color:var(--azul-claro);display:block;
}
.glitch-title{position:relative;display:inline-block;isolation:isolate;}
.glitch-base{display:block;position:relative;z-index:2;opacity:0;transform:scale(.94);transition:opacity 1s ease, transform 1s cubic-bezier(.2,.8,.2,1);}
.glitch-base.is-visible{opacity:1;transform:scale(1);}
.hero-tagline{
  font-family:var(--font-heading);font-weight:600;font-size:clamp(1.05rem,2vw,1.4rem);
  color:var(--azul-claro);margin:1.6rem 0 1rem;opacity:0;
}
.hero-desc{max-width:520px;font-size:1.02rem;line-height:1.6;color:rgba(255,255,255,.75);margin-bottom:2.4rem;opacity:0;}
.hero-ctas{display:flex;gap:1rem;flex-wrap:wrap;opacity:0;}
.scroll-cue{
  position:absolute;bottom:2.2rem;left:6vw;z-index:5;display:flex;align-items:center;gap:.7rem;
  font-family:var(--font-mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.6);
  opacity:0;
}
.scroll-cue .line{width:1px;height:34px;background:linear-gradient(180deg,rgba(111,193,232,.9),transparent);position:relative;overflow:hidden;}
.scroll-cue .line::after{content:"";position:absolute;top:-100%;left:0;width:100%;height:100%;background:var(--azul-claro);animation:scrollpulse 1.8s infinite;}
@keyframes scrollpulse{to{top:100%;}}

/* ---------- Nosotros ---------- */
.section-nosotros{background:var(--blanco);}
.nosotros-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:start;}
.nosotros-grid h2{font-size:clamp(2rem,3.6vw,3.1rem);color:var(--azul-profundo);line-height:1.08;margin-bottom:1.6rem;}
.nosotros-grid p{color:var(--gris-medio);font-size:1.02rem;line-height:1.75;margin-bottom:1.2rem;}
.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;margin-top:2.5rem;padding-top:2.2rem;border-top:1px solid var(--gris-claro);}
.stat-row .stat-label{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--gris-medio);}
.stat-row .stat-value{font-family:var(--font-display);font-weight:800;font-size:1.5rem;color:var(--azul);margin-bottom:.3rem;}
@media (max-width:860px){.nosotros-grid{grid-template-columns:1fr;gap:2rem;} .stat-row{grid-template-columns:1fr 1fr;}}

/* ---------- Despiece (signature interactive) ---------- */

/* ---------- Productos ---------- */
.section-productos{background:var(--gris-claro);}
.productos-head{display:flex;justify-content:space-between;align-items:flex-end;gap:2rem;margin-bottom:3rem;flex-wrap:wrap;}
.productos-head h2{font-size:clamp(2rem,3.6vw,3rem);color:var(--azul-profundo);max-width:600px;}
.productos-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem;}
.producto-card{
  position:relative;background:var(--gris-oscuro);border-radius:4px;overflow:hidden;aspect-ratio:4/5;
  color:#fff;display:flex;flex-direction:column;justify-content:flex-end;padding:1.6rem;
  transition:transform .45s cubic-bezier(.2,.8,.2,1);
}
.producto-card:hover{transform:translateY(-6px);}
.producto-visual{position:absolute;inset:0;z-index:0;}
.producto-visual img{width:100%;height:100%;object-fit:cover;display:block;filter:saturate(1.05) contrast(1.02);transition:transform .6s ease;}
.producto-card:hover .producto-visual img{transform:scale(1.06);}
.producto-card::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,12,14,.05) 20%, rgba(10,12,14,.55) 62%, rgba(10,12,14,.95) 100%);z-index:1;}
.producto-card > *:not(.producto-visual){position:relative;z-index:2;}
.producto-num{font-family:var(--font-mono);font-size:.72rem;color:var(--azul-claro);margin-bottom:.6rem;}
.producto-card h3{font-size:1.25rem;margin-bottom:.5rem;}
.producto-card p{font-size:.86rem;color:rgba(255,255,255,.72);line-height:1.5;margin-bottom:1rem;}
.producto-link{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--azul-claro);display:inline-flex;align-items:center;gap:.4rem;}
.producto-link svg{transition:transform .3s;}
.producto-card:hover .producto-link svg{transform:translateX(4px);}
@media (max-width:980px){.productos-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:620px){.productos-grid{grid-template-columns:1fr;}}

/* ---------- Proyectos ---------- */
.section-proyectos{background:var(--negro);color:#fff;}
.proyectos-head{display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:1.6rem;margin-bottom:2.6rem;}
.proyectos-head h2{color:#fff;font-size:clamp(2rem,3.6vw,3rem);}
.filtros{display:flex;gap:.6rem;flex-wrap:wrap;}
.filtro-btn{
  font-family:var(--font-mono);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;
  padding:.55rem 1rem;border:1px solid rgba(255,255,255,.2);border-radius:20px;color:rgba(255,255,255,.7);
  transition:all .3s;
}
.filtro-btn:hover{border-color:var(--azul-claro);color:var(--azul-claro);}
.filtro-btn.active{background:var(--azul-claro);border-color:var(--azul-claro);color:var(--negro);}
.proyectos-list{display:flex;flex-direction:column;gap:1rem;}
.proyecto-row{
  display:grid;grid-template-columns:52px minmax(0,1fr);align-items:start;column-gap:1.8rem;row-gap:.4rem;
  padding:1.7rem 1rem;border-top:1px solid rgba(255,255,255,.12);cursor:default;
}
.proyectos-list .proyecto-row:last-child{border-bottom:1px solid rgba(255,255,255,.12);}
.proyecto-row:hover{background:rgba(255,255,255,.04);}
.proyecto-row{transition:background .3s, opacity .4s ease, max-height .4s ease, transform .4s ease, padding .4s ease, border-color .4s ease;}
.proyecto-row.is-hidden{opacity:0;max-height:0;padding-top:0;padding-bottom:0;transform:translateX(-8px);pointer-events:none;border-color:transparent;overflow:hidden;}
.proyecto-row.is-clickable{cursor:pointer;}
.proyecto-row.is-clickable:hover .proyecto-nombre{color:var(--azul-claro);}
.proyecto-idx{font-family:var(--font-mono);color:var(--gris-medio);font-size:.85rem;line-height:1.6;}
.proyecto-col{display:flex;flex-direction:column;gap:.35rem;min-width:0;}
.proyecto-nombre{font-family:var(--font-heading);font-weight:700;font-size:1.1rem;color:#fff;line-height:1.3;transition:color .3s;}
.proyecto-sub{display:block;font-family:var(--font-body);font-weight:400;color:var(--gris-suave);font-size:.82rem;}
.col-label{font-family:var(--font-mono);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:var(--azul-claro);}
.col-value{font-family:var(--font-body);font-size:.86rem;color:rgba(255,255,255,.82);line-height:1.4;}
.proyecto-datos .col-value{color:var(--gris-suave);}
.proyectos-divider{
  margin-top:2.6rem;padding:1.1rem 1rem .9rem;border-top:1px solid rgba(255,255,255,.28);
  font-family:var(--font-mono);font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--azul-claro);
}
.proyectos-divider.is-hidden{display:none;}
.proyecto-tag{font-family:var(--font-mono);font-weight:400;font-size:.66rem;letter-spacing:.06em;color:var(--gris-suave);white-space:nowrap;}
@media (max-width:760px){
  .proyecto-row{grid-template-columns:1fr;row-gap:.6rem;padding:1.5rem .4rem;}
  .proyecto-idx{display:none;}
}

/* ---------- Soluciones ---------- */
.section-soluciones{background:var(--blanco);}
.soluciones-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--gris-claro);border:1px solid var(--gris-claro);}
.solucion-card{background:var(--blanco);padding:2.4rem 1.8rem;transition:background .3s, transform .4s cubic-bezier(.2,.8,.2,1), box-shadow .4s ease;}
.solucion-card:hover{transform:translateY(-5px);box-shadow:0 20px 40px -22px rgba(15,58,92,.28);}
.solucion-card:hover{background:var(--gris-claro);}
.solucion-num{font-family:var(--font-mono);color:var(--azul);font-size:.78rem;margin-bottom:1.2rem;}
.solucion-card h3{font-size:1.15rem;color:var(--azul-profundo);margin-bottom:.7rem;}
.solucion-card p{color:var(--gris-medio);font-size:.9rem;line-height:1.6;}
.solucion-card .solucion-extra{margin-top:.9rem;font-family:var(--font-mono);font-size:.78rem;color:var(--azul-profundo);}
.solucion-card .solucion-extra a{color:var(--azul);border-bottom:1px solid currentColor;text-decoration:none;}
.solucion-card .solucion-extra a:hover{color:var(--azul-profundo);}
@media (max-width:920px){.soluciones-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:560px){.soluciones-grid{grid-template-columns:1fr;}}

/* ---------- Confianza strip ---------- */
.confianza{background:var(--azul-profundo);color:#fff;padding:3.2rem 6vw;display:flex;flex-wrap:wrap;gap:2.5rem;justify-content:space-between;}
.confianza-item{display:flex;align-items:center;gap:.8rem;font-family:var(--font-heading);font-weight:600;font-size:.95rem;color:rgba(255,255,255,.9);}
.confianza-item.reveal:nth-child(1){transition-delay:0s;}
.confianza-item.reveal:nth-child(2){transition-delay:.1s;}
.confianza-item.reveal:nth-child(3){transition-delay:.2s;}
.confianza-item.reveal:nth-child(4){transition-delay:.3s;}
.confianza-item .ico{color:var(--azul-claro);flex-shrink:0;}

/* ---------- Contacto ---------- */
.section-contacto{background:var(--gris-claro);}
.contacto-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;}
.contacto-grid h2{font-size:clamp(2rem,3.6vw,3rem);color:var(--azul-profundo);margin-bottom:1.2rem;}
.contacto-grid > div:first-child > p{color:var(--gris-medio);line-height:1.7;margin-bottom:2.2rem;max-width:440px;}
.contacto-detail{display:flex;gap:1rem;padding:1.2rem 0;border-top:1px solid rgba(15,58,92,.12);transition:transform .3s cubic-bezier(.2,.8,.2,1), padding-left .3s ease;}
.contacto-detail:hover{transform:translateX(4px);}
.contacto-detail:last-of-type{border-bottom:1px solid rgba(15,58,92,.12);}
.contacto-detail .ico{color:var(--azul);flex-shrink:0;margin-top:.15rem;}
.contacto-detail .label{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--gris-medio);margin-bottom:.3rem;}
.contacto-detail .valor{font-family:var(--font-heading);font-weight:600;color:var(--azul-profundo);}
.contacto-detail a:hover{color:var(--azul);}
form.contacto-form{display:flex;flex-direction:column;gap:1.1rem;background:#fff;padding:2.2rem;border-radius:4px;box-shadow:0 20px 50px -20px rgba(15,58,92,.18);}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem;}
.field{display:flex;flex-direction:column;gap:.4rem;}
.field label{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:var(--gris-medio);}
.field input,.field select,.field textarea{
  border:1px solid var(--gris-claro);background:var(--blanco);padding:.8rem .9rem;font-family:var(--font-body);
  font-size:.92rem;border-radius:2px;color:var(--gris-oscuro);transition:border-color .25s;
}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--azul);outline:none;}
.field textarea{resize:vertical;min-height:100px;}
.form-note{font-size:.76rem;color:var(--gris-medio);}
.form-note.ok{color:#1b7a46;font-weight:600;font-size:.86rem;}
.form-note.err{color:#b3261e;font-weight:600;font-size:.82rem;}
.hp-field{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden;}
form.contacto-form button[disabled]{opacity:.65;pointer-events:none;}
@media (max-width:860px){.contacto-grid{grid-template-columns:1fr;gap:2.4rem;} .form-row{grid-template-columns:1fr;}}

/* ---------- Footer ---------- */
footer{background:var(--negro);color:rgba(255,255,255,.6);padding:3.5rem 6vw 2rem;}
.footer-top{display:flex;justify-content:space-between;flex-wrap:wrap;gap:2.5rem;padding-bottom:2.5rem;border-bottom:1px solid rgba(255,255,255,.1);}
.footer-logo{font-family:var(--font-display);font-weight:800;color:#fff;font-size:1.3rem;}
.footer-cols{display:flex;gap:3.5rem;flex-wrap:wrap;}
.footer-col h4{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--azul-claro);margin-bottom:.9rem;}
.footer-col a,.footer-col p{display:block;font-size:.86rem;margin-bottom:.5rem;color:rgba(255,255,255,.65);}
.footer-col a:hover{color:var(--azul-claro);}
.footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;padding-top:1.6rem;font-size:.78rem;}

/* ---------- WhatsApp float ---------- */
.wa-float{
  position:fixed;bottom:1.6rem;right:1.6rem;z-index:400;
  display:flex;align-items:center;gap:.7rem;background:var(--azul);color:#fff;
  padding:.85rem 1.1rem;border-radius:40px;box-shadow:0 12px 30px -10px rgba(15,58,92,.6);
  font-family:var(--font-heading);font-weight:600;font-size:.85rem;
  transition:background .3s, transform .3s;
}
.wa-float:hover{background:var(--azul-claro);color:var(--negro);transform:translateY(-3px);}
.wa-float svg{flex-shrink:0;}
@media (max-width:560px){.wa-float span{display:none;} .wa-float{padding:.9rem;border-radius:50%;}}

/* ---------- Pop-out de cotización enviada ---------- */
.quote-pop{position:fixed;inset:0;z-index:1000;display:flex;align-items:center;justify-content:center;padding:1.5rem;background:rgba(5,15,23,.72);backdrop-filter:blur(6px);opacity:0;pointer-events:none;transition:opacity .35s ease;}
.quote-pop.is-open{opacity:1;pointer-events:auto;}
.quote-pop-card{position:relative;width:min(420px,100%);padding:2.6rem 2rem 2rem;text-align:center;background:linear-gradient(180deg,#0A2E46,#050F17);border:1px solid rgba(95,175,214,.35);border-radius:14px;color:#fff;box-shadow:0 40px 100px -20px rgba(0,0,0,.7),0 0 0 1px rgba(255,255,255,.04) inset;transform:translateY(40px) scale(.8) rotate(-2deg);opacity:0;transition:transform .7s cubic-bezier(.34,1.56,.64,1),opacity .4s ease;overflow:visible;}
.quote-pop.is-open .quote-pop-card{transform:none;opacity:1;}
.quote-pop-icon{width:92px;height:92px;margin:-4.6rem auto 1.2rem;border-radius:50%;background:radial-gradient(circle at 30% 30%,#7fd0f2,var(--azul));display:flex;align-items:center;justify-content:center;box-shadow:0 0 0 8px rgba(95,175,214,.18),0 18px 40px -8px rgba(15,76,107,.9);}
.quote-pop.is-open .quote-pop-icon{animation:qpPulse 1.8s ease-out .5s 2;}
.quote-pop-icon svg{width:46px;height:46px;}
.quote-pop-icon path{fill:none;stroke:#fff;stroke-width:5;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:60;stroke-dashoffset:60;}
.quote-pop.is-open .quote-pop-icon path{animation:qpDraw .6s ease .45s forwards;}
.quote-pop h3{font-family:var(--font-display);font-size:1.3rem;line-height:1.25;margin-bottom:.7rem;}
.quote-pop p{color:rgba(255,255,255,.75);font-size:.92rem;line-height:1.5;margin-bottom:1.5rem;}
.quote-pop .btn{justify-content:center;}
.quote-pop-confetti{position:absolute;left:50%;top:0;width:0;height:0;pointer-events:none;}
.quote-pop-confetti i{position:absolute;width:9px;height:14px;border-radius:2px;opacity:0;}
.quote-pop.is-open .quote-pop-confetti i{animation:qpConf 1.6s cubic-bezier(.15,.7,.3,1) forwards;animation-delay:var(--d);}
@keyframes qpDraw{to{stroke-dashoffset:0;}}
@keyframes qpPulse{0%{box-shadow:0 0 0 0 rgba(95,175,214,.55),0 18px 40px -8px rgba(15,76,107,.9);}100%{box-shadow:0 0 0 34px rgba(95,175,214,0),0 18px 40px -8px rgba(15,76,107,.9);}}
@keyframes qpConf{0%{opacity:1;transform:translate(0,0) rotate(0);}100%{opacity:0;transform:translate(var(--x),var(--y)) rotate(var(--r));}}
@media (prefers-reduced-motion:reduce){.quote-pop-card,.quote-pop-icon,.quote-pop-icon path,.quote-pop-confetti i{animation:none !important;transition:none !important;}.quote-pop-icon path{stroke-dashoffset:0;}}

/* ---------- Reveal utility ---------- */
.reveal{opacity:0;transform:translateY(26px) scale(.98);transition:opacity .9s cubic-bezier(.16,1,.3,1), transform .9s cubic-bezier(.16,1,.3,1);}
.reveal.is-visible{opacity:1;transform:translateY(0) scale(1);}

/* skip link */
.skip-link{position:absolute;left:-999px;top:0;background:#fff;color:#000;padding:.6rem 1rem;z-index:9999;}
.skip-link:focus{left:1rem;top:1rem;}

.scroll-progress{position:fixed;top:0;left:0;height:3px;width:0%;background:var(--azul-claro);z-index:700;transition:width .12s linear;}

/* =====================================================
   PANELAM — página principal (extensiones sobre el estilo 562)
===================================================== */
.hero.home-hero h1{font-size:clamp(2.1rem,8vw,6rem);}
.hero.home-hero .hero-sub{font-size:clamp(.78rem,2vw,1.3rem);letter-spacing:.3em;}
.panel-plate{animation:plateFloat 11s ease-in-out infinite;}
.panel-plate.p2{animation-duration:14s;animation-delay:-4s;}
.panel-plate.p3{animation-duration:9s;animation-delay:-2s;}
@keyframes plateFloat{0%,100%{translate:0 0;}50%{translate:0 -22px;}}
.nav-links a.active{color:var(--azul-claro);}
.nav-links a.active::after{width:100%;}
.hero-ctas .btn,.btn{will-change:transform;}

/* Cinta de marcas / líneas */
.marquee{background:var(--negro);overflow:hidden;border-bottom:1px solid rgba(255,255,255,.08);padding:1.1rem 0;}
.marquee-track{display:flex;width:max-content;animation:marq 40s linear infinite;}
.marquee:hover .marquee-track{animation-play-state:paused;}
.marquee-track span{font-family:var(--font-mono);font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.55);padding:0 1.6rem;display:inline-flex;align-items:center;gap:3.2rem;white-space:nowrap;}
.marquee-track span::after{content:"";width:7px;height:7px;background:var(--azul-claro);transform:rotate(45deg);opacity:.8;}
@keyframes marq{to{transform:translateX(-50%);}}

/* Franja de horario / teléfono / email */
.info-strip{background:var(--azul-profundo);color:#fff;padding:1.8rem 6vw;display:flex;flex-wrap:wrap;gap:1.6rem 3rem;justify-content:space-between;}
.info-item{display:flex;gap:.9rem;align-items:flex-start;}
.info-item .ico{color:var(--azul-claro);font-size:1.25rem;line-height:1.2;}
.info-item .label{font-family:var(--font-mono);font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:var(--azul-claro);margin-bottom:.25rem;}
.info-item .valor,.info-item a{font-family:var(--font-heading);font-weight:600;font-size:.95rem;color:rgba(255,255,255,.92);display:block;}
.info-item a:hover{color:var(--azul-claro);}

/* Texto */
.prose p{color:var(--gris-medio);font-size:1.02rem;line-height:1.75;margin-bottom:1.2rem;}
.prose h2{font-size:clamp(2rem,3.6vw,3.1rem);color:var(--azul-profundo);line-height:1.08;margin-bottom:1.6rem;}
.h2-section{font-size:clamp(2rem,3.6vw,3rem);color:var(--azul-profundo);}
.check-list{list-style:none;display:grid;gap:.55rem;margin-top:.6rem;}
.check-list li{position:relative;padding-left:1.4rem;font-size:.92rem;line-height:1.5;color:var(--gris-oscuro);}
.check-list li::before{content:"";position:absolute;left:0;top:.55em;width:8px;height:8px;background:var(--azul-claro);border-radius:1px;transform:rotate(45deg);transition:transform .4s;}
.check-list li:hover::before{transform:rotate(225deg) scale(1.2);}
.check-list.two-col{grid-template-columns:1fr 1fr;column-gap:1.6rem;}
@media (max-width:560px){.check-list.two-col{grid-template-columns:1fr;}}
.soluciones-grid.cols-3{grid-template-columns:repeat(3,1fr);}
@media (max-width:920px){.soluciones-grid.cols-3{grid-template-columns:1fr;}}
.solucion-big{font-family:var(--font-display);font-weight:800;font-size:1.3rem;line-height:1.35;color:var(--azul);margin-top:.6rem;}
.solucion-big span{display:block;overflow:hidden;}
.solucion-big em{display:block;font-style:normal;transform:translateY(105%);transition:transform .9s cubic-bezier(.16,1,.3,1);}
.is-visible .solucion-big em{transform:none;}
.is-visible .solucion-big span:nth-child(2) em{transition-delay:.15s;}
.is-visible .solucion-big span:nth-child(3) em{transition-delay:.3s;}

/* Marcas */
.brand-row{display:flex;flex-wrap:wrap;gap:1.4rem;margin-top:1.6rem;}
.brand-tile{background:#fff;border:1px solid var(--gris-claro);border-radius:4px;padding:1.4rem 2rem;display:flex;align-items:center;justify-content:center;min-width:200px;min-height:110px;}
.brand-tile img{max-height:64px;width:auto;max-width:100%;}
.brand-note{margin-top:1.4rem;font-family:var(--font-mono);font-size:.78rem;letter-spacing:.04em;color:var(--azul-profundo);}

/* Tilt */
[data-tilt]{transition:transform .25s ease-out,box-shadow .35s;transform-style:preserve-3d;}
[data-tilt].tilting{transition:transform .08s linear;}

/* Productos interactivos */
.section-productos .prod-layout{display:grid;grid-template-columns:300px 1fr;gap:2.4rem;align-items:start;}
.prod-tabs{display:flex;flex-direction:column;gap:.6rem;position:sticky;top:6.5rem;}
.prod-tab{display:flex;align-items:center;gap:.9rem;text-align:left;padding:.7rem .9rem;border:1px solid transparent;border-radius:4px;background:rgba(255,255,255,.55);color:var(--azul-profundo);font-family:var(--font-heading);font-weight:700;font-size:.95rem;transition:background .3s,border-color .3s,transform .35s cubic-bezier(.2,.8,.2,1),box-shadow .3s;position:relative;overflow:hidden;}
.prod-tab::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--azul-claro);transform:scaleY(0);transform-origin:top;transition:transform .4s;}
.prod-tab:hover{background:#fff;transform:translateX(4px);}
.prod-tab.active{background:#fff;border-color:var(--azul-claro);box-shadow:0 14px 30px -18px rgba(15,58,92,.35);transform:translateX(6px);}
.prod-tab.active::before{transform:scaleY(1);}
.prod-tab img{width:54px;height:54px;object-fit:cover;border-radius:3px;flex:none;}
.prod-tab small{display:block;font-family:var(--font-mono);font-weight:400;font-size:.62rem;letter-spacing:.1em;color:var(--azul);margin-bottom:.15rem;}
.prod-stage{background:#fff;border-radius:4px;padding:2.4rem;box-shadow:0 20px 50px -26px rgba(15,58,92,.25);min-height:420px;}
.prod-panel{display:none;}
.prod-panel.active{display:block;animation:panelIn .65s cubic-bezier(.16,1,.3,1);}
@keyframes panelIn{from{opacity:0;transform:translateX(28px);}to{opacity:1;transform:none;}}
.prod-panel h3{font-family:var(--font-display);font-weight:800;font-size:clamp(1.5rem,2.6vw,2.2rem);color:var(--azul-profundo);margin-bottom:1rem;}
.prod-top{display:grid;grid-template-columns:5fr 6fr;gap:2.4rem;align-items:start;}
.prod-visual{background:var(--blanco);border:1px solid var(--gris-claro);border-radius:4px;padding:1.4rem;display:flex;align-items:center;justify-content:center;min-height:240px;overflow:hidden;}
.prod-visual img{max-height:320px;width:auto;max-width:100%;transition:transform .8s cubic-bezier(.16,1,.3,1);}
.prod-visual:hover img{transform:scale(1.07);}
.prod-panel .intro{color:var(--gris-oscuro);font-size:1.02rem;line-height:1.7;}
.prod-panel h4{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--azul);margin:1.5rem 0 .3rem;}
.prod-panel.active .check-list li{animation:liIn .5s both;}
.prod-panel.active .check-list li:nth-child(1){animation-delay:.15s}.prod-panel.active .check-list li:nth-child(2){animation-delay:.2s}.prod-panel.active .check-list li:nth-child(3){animation-delay:.25s}.prod-panel.active .check-list li:nth-child(4){animation-delay:.3s}.prod-panel.active .check-list li:nth-child(5){animation-delay:.35s}.prod-panel.active .check-list li:nth-child(6){animation-delay:.4s}.prod-panel.active .check-list li:nth-child(7){animation-delay:.45s}.prod-panel.active .check-list li:nth-child(8){animation-delay:.5s}
@keyframes liIn{from{opacity:0;transform:translateX(-12px);}to{opacity:1;transform:none;}}
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:.8rem;margin-top:1.8rem;}
.gallery button{display:block;border-radius:4px;overflow:hidden;background:var(--gris-claro);aspect-ratio:4/3;padding:0;position:relative;}
.gallery button::after{content:"+";position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:#fff;font-size:2rem;background:rgba(8,36,54,.5);opacity:0;transition:opacity .3s;}
.gallery button:hover::after{opacity:1;}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease;}
.gallery button:hover img{transform:scale(1.08);}
.prod-actions{display:flex;flex-wrap:wrap;gap:1rem;margin-top:1.8rem;}
@media (max-width:980px){
  .section-productos .prod-layout{grid-template-columns:1fr;}
  .prod-tabs{position:static;flex-direction:row;overflow-x:auto;padding-bottom:.5rem;scrollbar-width:thin;}
  .prod-tab{flex:none;}
  .prod-tab.active,.prod-tab:hover{transform:none;}
  .prod-top{grid-template-columns:1fr;}
  .prod-stage{padding:1.4rem;}
}

/* Envíos */
.section-envios{background:var(--negro);color:#fff;overflow:hidden;}
.section-envios h2{font-size:clamp(2rem,3.6vw,3rem);color:#fff;margin-bottom:2.2rem;}
.envios-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;}
.envios-grid figure{overflow:hidden;border-radius:4px;aspect-ratio:4/3;background:var(--gris-oscuro);}
.envios-grid img{width:100%;height:115%;object-fit:cover;transition:transform .6s ease;will-change:transform;}
.envios-grid figure:hover img{filter:saturate(1.15);}
@media (max-width:920px){.envios-grid{grid-template-columns:repeat(2,1fr);}}

/* Banda de portafolio */
.portafolio-band{background:var(--azul);color:#fff;padding:3.6rem 6vw;display:flex;flex-wrap:wrap;gap:1.6rem;justify-content:space-between;align-items:center;position:relative;overflow:hidden;}
.portafolio-band::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(135deg,rgba(255,255,255,.05) 0 1px,transparent 1px 14px);pointer-events:none;}
.portafolio-band>*{position:relative;}
.portafolio-band h2{font-family:var(--font-display);font-weight:800;font-size:clamp(1.4rem,2.8vw,2.2rem);}
.portafolio-band p{color:rgba(255,255,255,.8);margin-top:.5rem;max-width:520px;}
.portafolio-band .btn-primary{background:#fff;color:var(--azul-profundo);box-shadow:none;}
.portafolio-band .btn-primary:hover{background:var(--azul-claro);color:var(--negro);}

/* Contacto */
.persona{padding:1.2rem 0;border-top:1px solid rgba(15,58,92,.12);}
.persona .nombre{font-family:var(--font-heading);font-weight:700;font-size:1.1rem;color:var(--azul-profundo);}
.persona .rol{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--azul);margin:.2rem 0 .6rem;}
.persona p{font-size:.92rem;line-height:1.7;color:var(--gris-medio);}
.persona p b{color:var(--gris-oscuro);font-weight:600;}
.persona a{color:var(--azul);border-bottom:1px solid currentColor;}
.map-wrap{margin-top:3rem;border-radius:4px;overflow:hidden;border:1px solid rgba(15,58,92,.12);}
.map-wrap iframe{display:block;width:100%;height:420px;border:0;}
.field input:focus,.field select:focus,.field textarea:focus{box-shadow:0 0 0 3px rgba(95,175,214,.25);}
form.contacto-form .btn-primary{position:relative;overflow:hidden;}
form.contacto-form .btn-primary[disabled]::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.35),transparent);animation:shine 1s linear infinite;}
@keyframes shine{from{transform:translateX(-100%);}to{transform:translateX(100%);}}

/* Lightbox */
.lightbox{position:fixed;inset:0;z-index:950;background:rgba(5,8,10,.92);display:flex;align-items:center;justify-content:center;padding:2rem;opacity:0;pointer-events:none;transition:opacity .35s;}
.lightbox.is-open{opacity:1;pointer-events:auto;}
.lightbox img{max-width:min(1100px,92vw);max-height:84vh;border-radius:6px;box-shadow:0 40px 90px -25px rgba(0,0,0,.8);transform:scale(.92);transition:transform .5s cubic-bezier(.16,1,.3,1);}
.lightbox.is-open img{transform:none;}
.lightbox button{position:absolute;top:1.2rem;right:1.4rem;width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.14);color:#fff;font-size:1.5rem;transition:background .3s,color .3s;}
.lightbox button:hover{background:var(--azul-claro);color:var(--negro);}


/* Espaciado bajo "Venta y suministro de Multypanel" */
.hero.home-hero .hero-sub-out{margin-bottom:.4rem;}
.hero.home-hero .hero-tagline{margin:2.4rem 0 2.4rem;}