/* ==========================================================================
   GINURSA — Grupo Empresarial Ginursa
   Hoja de estilos principal
   ========================================================================== */

@font-face{
  font-family:"Barlow";
  src:url("assets/fonts/barlow-latin-400-normal.woff2") format("woff2");
  font-weight:400; font-style:normal; font-display:swap;
}
@font-face{
  font-family:"Barlow";
  src:url("assets/fonts/barlow-latin-500-normal.woff2") format("woff2");
  font-weight:500; font-style:normal; font-display:swap;
}
@font-face{
  font-family:"Barlow";
  src:url("assets/fonts/barlow-latin-600-normal.woff2") format("woff2");
  font-weight:600; font-style:normal; font-display:swap;
}
@font-face{
  font-family:"Barlow";
  src:url("assets/fonts/barlow-latin-700-normal.woff2") format("woff2");
  font-weight:700; font-style:normal; font-display:swap;
}
@font-face{
  font-family:"Barlow Condensed";
  src:url("assets/fonts/barlow-condensed-latin-600-normal.woff2") format("woff2");
  font-weight:600; font-style:normal; font-display:swap;
}
@font-face{
  font-family:"Barlow Condensed";
  src:url("assets/fonts/barlow-condensed-latin-700-normal.woff2") format("woff2");
  font-weight:700; font-style:normal; font-display:swap;
}

:root{
  --display:"Barlow Condensed","Arial Narrow",sans-serif;
  /* Marca real GINURSA */
  --lima:#4FA800;
  --lima-2:#6BC61A;
  --kelly:#4FA800;
  --oliva:#586D3F;
  --carbon:#212020;

  /* Neutros industriales (fondo oscuro) */
  --bg-0:#0c0d0d;
  --bg-1:#141515;
  --bg-2:#1b1c1c;
  --bg-3:#232424;
  --line:rgba(255,255,255,.09);
  --line-2:rgba(255,255,255,.16);

  --ink:#eef0ea;
  --ink-dim:#a9ada3;
  --ink-faint:#787c72;

  /* Colores originales de línea de servicio */
  --svc-civil:#4FA800;
  --svc-electrico:#1c2c52;
  --svc-instrumentacion:#dd7a12;
  --svc-incendios:#c1272d;
  --svc-recubrimientos:#dba617;
  --svc-telecom:#2e9bd6;
  --svc-tuberia:#8a5a2b;

  --radius:2px;
  --radius-lg:4px;
  --container:1240px;
  --ease:cubic-bezier(.22,.75,.24,1);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg-0);
  color:var(--ink);
  font-family:"Barlow",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{margin:0;font-family:"Barlow",-apple-system,sans-serif;font-weight:700;letter-spacing:.01em;}
p{margin:0;}
button{font-family:inherit;cursor:pointer;}
input,select,textarea{font-family:inherit;font-size:1rem;}

.container{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding:0 28px;
}

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-family:"Barlow",sans-serif;
  font-weight:600;
  font-size:.76rem;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--lima);
}
.eyebrow::before{
  content:"";
  width:26px;height:2px;
  background:var(--lima);
  display:inline-block;
}
.eyebrow.center{justify-content:center;}
.eyebrow.on-light{color:var(--kelly);}

.section-head{
  max-width:760px;
  margin-bottom:52px;
}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.section-head h2{
  font-size:clamp(1.9rem,3.6vw,2.75rem);
  line-height:1.12;
  margin-top:16px;
  color:var(--ink);
  text-transform:uppercase;
}
.section-head p{
  margin-top:18px;
  color:var(--ink-dim);
  font-size:1.05rem;
  max-width:640px;
}
.section-head.center p{margin-left:auto;margin-right:auto;}

section{position:relative;}
[id]{scroll-margin-top:150px;}

/* ---------- Reveal on scroll ---------- */
.js [data-reveal]{
  opacity:0;
  transform:translateY(26px);
  transition:opacity .8s var(--ease), transform .8s var(--ease);
}
.js [data-reveal].in-view{opacity:1;transform:translateY(0);}
[data-reveal-delay="1"]{transition-delay:.08s;}
[data-reveal-delay="2"]{transition-delay:.16s;}
[data-reveal-delay="3"]{transition-delay:.24s;}
[data-reveal-delay="4"]{transition-delay:.32s;}
[data-reveal-delay="5"]{transition-delay:.4s;}
[data-reveal-delay="6"]{transition-delay:.48s;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:15px 30px;
  font-family:"Barlow",sans-serif;
  font-weight:600;
  font-size:.86rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  border-radius:var(--radius);
  border:1px solid transparent;
  transition:transform .35s var(--ease), background .35s, border-color .35s, color .35s;
  white-space:nowrap;
}
.btn-primary{
  background:var(--lima);
  color:#16180a;
}
.btn-primary:hover{background:var(--lima-2);transform:translateY(-2px);}
.btn-ghost{
  background:transparent;
  border-color:rgba(255,255,255,.32);
  color:var(--ink);
}
.btn-ghost:hover{border-color:var(--lima);color:var(--lima);transform:translateY(-2px);}
.btn-dark{
  background:var(--carbon);
  color:var(--ink);
  border-color:var(--carbon);
}
.btn-dark:hover{background:#000;transform:translateY(-2px);}
.btn svg{width:16px;height:16px;flex:none;}

/* ==========================================================================
   HEADER
   ========================================================================== */
.site-header{
  position:fixed;
  top:0;left:0;right:0;
  z-index:200;
  padding:20px 0;
  transition:background .4s var(--ease), padding .4s var(--ease), box-shadow .4s var(--ease), border-color .4s var(--ease);
  border-bottom:1px solid transparent;
}
.site-header.scrolled{
  background:rgba(12,13,13,.92);
  backdrop-filter:blur(10px);
  padding:12px 0;
  border-color:var(--line);
  box-shadow:0 10px 30px rgba(0,0,0,.35);
}
.site-header .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}
.brand{display:flex;align-items:center;gap:12px;}
.brand img{height:38px;width:auto;}
.brand-sep{
  width:1px;height:26px;background:var(--line-2);
  display:none;
}
.brand-tag{
  font-size:.65rem;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--ink-dim);
  font-family:"Barlow",sans-serif;
}

.nav-desktop{display:flex;align-items:center;gap:26px;}
.nav-desktop a{
  font-family:"Barlow",sans-serif;
  font-size:.8rem;
  font-weight:500;
  letter-spacing:.04em;
  text-transform:uppercase;
  color:var(--ink-dim);
  position:relative;
  padding:6px 0;
  white-space:nowrap;
  transition:color .3s;
}
.nav-desktop a::after{
  content:"";
  position:absolute;left:0;bottom:0;
  width:0;height:2px;background:var(--lima);
  transition:width .3s var(--ease);
}
.nav-desktop a:hover{color:var(--ink);}
.nav-desktop a:hover::after{width:100%;}

.header-actions{display:flex;align-items:center;gap:18px;}
.header-phone{
  display:flex;align-items:center;gap:9px;
  font-family:"Barlow",sans-serif;font-size:.85rem;font-weight:500;color:var(--ink-dim);
  white-space:nowrap;flex:none;
}
.header-phone svg{width:16px;height:16px;color:var(--lima);}
.header-phone strong{color:var(--ink);font-weight:600;}

.nav-toggle{
  display:none;
  width:42px;height:42px;
  align-items:center;justify-content:center;
  background:transparent;border:1px solid var(--line-2);
  border-radius:var(--radius);
  color:var(--ink);
}
.nav-toggle svg{width:20px;height:20px;}

.nav-mobile{
  display:none;
  position:fixed;inset:0;
  background:var(--bg-0);
  z-index:199;
  padding:110px 28px 40px;
  flex-direction:column;
  gap:6px;
  transform:translateY(-100%);
  transition:transform .45s var(--ease);
}
.nav-mobile.open{transform:translateY(0);}
.nav-mobile a{
  font-family:"Barlow",sans-serif;
  font-size:1.5rem;
  text-transform:uppercase;
  padding:16px 0;
  border-bottom:1px solid var(--line);
  color:var(--ink);
}
.nav-mobile .btn{margin-top:26px;align-self:flex-start;}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero{
  position:relative;
  min-height:100vh;
  display:flex;
  align-items:flex-end;
  padding-top:140px;
  overflow:hidden;
  background:#000;
}
.hero-media{
  position:absolute;inset:0;
  z-index:0;
}
.hero-media img{
  width:100%;height:100%;object-fit:cover;
  object-position:center 38%;
  transform:scale(1.06);
  animation:heroZoom 22s ease-out forwards;
}
@keyframes heroZoom{from{transform:scale(1.12);}to{transform:scale(1);}}
.hero-media::after{
  content:"";
  position:absolute;inset:0;
  background:
    linear-gradient(0deg, rgba(9,10,9,.98) 0%, rgba(9,10,9,.82) 24%, rgba(9,10,9,.42) 56%, rgba(9,10,9,.5) 100%),
    linear-gradient(100deg, rgba(9,10,9,.75) 0%, rgba(9,10,9,.2) 46%, rgba(9,10,9,.55) 100%);
}
.hero-grid{
  position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(79,168,0,.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(79,168,0,.08) 1px, transparent 1px);
  background-size:46px 46px;
  mask-image:linear-gradient(180deg, transparent, rgba(0,0,0,.5) 40%, transparent 85%);
  opacity:.5;
}
.hero-content{
  position:relative;z-index:2;
  width:100%;
  padding-bottom:64px;
}
.hero-content .eyebrow{color:var(--lima-2);margin-bottom:22px;}
.hero-content h1{
  font-size:clamp(2.4rem,6.2vw,5.1rem);
  line-height:1.02;
  color:#fff;
  text-transform:uppercase;
  max-width:15ch;
}
.hero-content h1 em{
  font-style:normal;
  color:var(--lima);
}
.hero-sub{
  margin-top:26px;
  max-width:560px;
  font-size:1.1rem;
  color:rgba(238,240,234,.82);
}
.hero-actions{
  margin-top:38px;
  display:flex;
  gap:16px;
  flex-wrap:wrap;
}
.hero-stats{
  margin-top:64px;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  border-top:1px solid rgba(255,255,255,.16);
  padding-top:28px;
  gap:20px;
}
.hero-stat b{
  display:block;
  font-family:"Barlow",sans-serif;
  font-size:clamp(1.6rem,3vw,2.4rem);
  color:var(--lima);
  line-height:1;
}
.hero-stat span{
  display:block;
  margin-top:8px;
  font-size:.78rem;
  letter-spacing:.03em;
  color:rgba(238,240,234,.68);
}
.hero-scroll{
  position:absolute;
  right:28px;bottom:28px;
  z-index:2;
  display:flex;align-items:center;gap:10px;
  color:rgba(255,255,255,.55);
  font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;
  writing-mode:vertical-rl;
}
.hero-scroll::after{
  content:"";
  width:1px;height:54px;
  background:linear-gradient(180deg, var(--lima), transparent);
}

/* ==========================================================================
   MARQUEE (clientes bar bajo el hero)
   ========================================================================== */
.trust-bar{
  background:var(--bg-1);
  border-bottom:1px solid var(--line);
  padding:26px 0;
  overflow:hidden;
}
.trust-label{
  font-family:"Barlow",sans-serif;
  font-size:.72rem;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--ink-faint);
  white-space:nowrap;
  margin-bottom:16px;
  text-align:center;
}
.marquee{
  display:flex;
  width:max-content;
  animation:scrollX 34s linear infinite;
}
.marquee:hover{animation-play-state:paused;}
.marquee-track{display:flex;align-items:center;gap:64px;padding-right:64px;}
.marquee img{
  height:26px;width:auto;
  filter:grayscale(1) brightness(0) invert(1);
  opacity:.55;
  transition:opacity .3s, filter .3s;
}
.marquee img:hover{opacity:1;filter:none;}
@keyframes scrollX{
  from{transform:translateX(0);}
  to{transform:translateX(-50%);}
}

/* ==========================================================================
   EMPRESA
   ========================================================================== */
.section-empresa{
  padding:120px 0 100px;
  background:var(--bg-0);
  position:relative;
}
.empresa-layout{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:72px;
  align-items:start;
}
.empresa-text p{color:var(--ink-dim);margin-bottom:20px;font-size:1.02rem;}
.empresa-text p strong{color:var(--ink);font-weight:600;}
.empresa-highlight{
  margin-top:8px;
  padding:22px 24px;
  border-left:3px solid var(--lima);
  background:var(--bg-1);
  color:var(--ink-dim);
  font-size:.98rem;
}
.empresa-highlight b{color:var(--lima-2);}

.empresa-media{position:relative;}
.empresa-media .frame{
  position:relative;
  aspect-ratio:4/5;
  overflow:hidden;
  border-radius:var(--radius-lg);
}
.empresa-media img{width:100%;height:100%;object-fit:cover;}
.empresa-media-badge{
  position:absolute;
  left:-24px;bottom:-24px;
  background:var(--lima);
  color:var(--carbon);
  padding:22px 26px;
  border-radius:var(--radius);
  box-shadow:0 20px 40px rgba(0,0,0,.4);
}
.empresa-media-badge b{
  display:block;font-family:"Barlow",sans-serif;font-size:2.1rem;line-height:1;
}
.empresa-media-badge span{display:block;margin-top:6px;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;font-weight:600;}

/* Grupo empresarial */
.grupo-empresarial{
  margin-top:110px;
  padding-top:80px;
  border-top:1px solid var(--line);
}
.grupo-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:24px;
}
.razon-card{
  background:var(--bg-1);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:38px;
  transition:border-color .35s, transform .35s var(--ease);
}
.razon-card:hover{border-color:var(--line-2);transform:translateY(-4px);}
.razon-card img{height:52px;width:auto;margin-bottom:24px;}
.razon-card h3{
  font-size:1rem;
  text-transform:uppercase;
  color:var(--ink);
  margin-bottom:12px;
  letter-spacing:.02em;
}
.razon-card p{color:var(--ink-dim);font-size:.95rem;}

/* Timeline */
.timeline{
  margin-top:90px;
  padding-top:80px;
  border-top:1px solid var(--line);
}
.timeline-list{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:28px;
  margin-top:48px;
}
.timeline-item{
  position:relative;
  padding-top:26px;
  border-top:2px solid var(--lima);
}
.timeline-item b{
  display:block;
  font-family:"Barlow",sans-serif;
  font-size:1.5rem;
  color:var(--lima);
  margin-bottom:10px;
}
.timeline-item p{color:var(--ink-dim);font-size:.92rem;}

/* Mision / Vision */
.mv-grid{
  margin-top:90px;
  padding-top:80px;
  border-top:1px solid var(--line);
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:24px;
}
.mv-card{
  background:linear-gradient(155deg, var(--bg-2), var(--bg-1));
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:40px;
}
.mv-card h3{
  font-size:.78rem;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--lima);
  margin-bottom:18px;
}
.mv-card p{color:var(--ink-dim);font-size:1.02rem;line-height:1.7;}

/* ==========================================================================
   SERVICIOS
   ========================================================================== */
.section-servicios{
  padding:120px 0;
  background:var(--bg-1);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.servicios-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
}
.servicio-card{
  --accent:var(--lima);
  background:var(--bg-1);
  padding:40px 34px;
  position:relative;
  overflow:hidden;
  transition:background .35s;
}
.servicio-card::before{
  content:"";
  position:absolute;top:0;left:0;right:0;height:3px;
  background:var(--accent);
}
.servicio-card:hover{background:var(--bg-2);}
.servicio-num{
  font-family:"Barlow",sans-serif;
  font-size:.78rem;
  color:var(--ink-faint);
  letter-spacing:.1em;
}
.servicio-icon{
  width:48px;height:48px;
  display:flex;align-items:center;justify-content:center;
  margin:20px 0 22px;
  border-radius:50%;
  background:color-mix(in srgb, var(--accent) 16%, transparent);
  color:var(--accent);
}
.servicio-icon svg{width:24px;height:24px;}
.servicio-card h3{
  font-size:1.15rem;
  text-transform:uppercase;
  color:var(--ink);
  margin-bottom:14px;
  letter-spacing:.01em;
}
.servicio-card p{color:var(--ink-dim);font-size:.94rem;}
.servicio-tag{
  display:inline-block;
  margin-top:20px;
  font-size:.68rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--accent);
  font-family:"Barlow",sans-serif;
  font-weight:600;
}
.servicio-cta{
  background:linear-gradient(155deg, var(--bg-2), var(--bg-1));
  display:flex;
  flex-direction:column;
  justify-content:space-between;
}
.servicio-cta p{margin-top:12px;}

/* ==========================================================================
   LABORATORIO
   ========================================================================== */
.section-lab{
  padding:120px 0;
  background:var(--bg-0);
  position:relative;
}
.lab-layout{
  display:grid;
  grid-template-columns:.95fr 1.05fr;
  gap:64px;
  align-items:center;
  background:linear-gradient(135deg, var(--oliva) 0%, #3b4a2b 100%);
  border-radius:var(--radius-lg);
  padding:64px;
  position:relative;
  overflow:hidden;
}
.lab-layout::before{
  content:"";
  position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px),linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px);
  background-size:34px 34px;
  pointer-events:none;
}
.lab-text{position:relative;z-index:1;}
.lab-text .eyebrow{color:var(--lima-2);}
.lab-text h2{
  font-size:clamp(1.9rem,3.2vw,2.5rem);
  color:#fff;
  text-transform:uppercase;
  margin-top:18px;
  line-height:1.15;
}
.lab-text p{
  margin-top:22px;
  color:rgba(238,240,234,.86);
  font-size:1.02rem;
}
.lab-badges{
  margin-top:30px;
  display:flex;
  flex-wrap:wrap;
  gap:12px;
}
.lab-badge{
  display:flex;align-items:center;gap:10px;
  background:rgba(0,0,0,.22);
  border:1px solid rgba(255,255,255,.18);
  padding:11px 18px;
  border-radius:100px;
  font-size:.82rem;
  color:#fff;
}
.lab-badge svg{width:16px;height:16px;color:var(--lima);}
.lab-media{
  position:relative;z-index:1;
  border-radius:var(--radius-lg);
  overflow:hidden;
  aspect-ratio:4/3;
  box-shadow:0 30px 60px rgba(0,0,0,.4);
}
.lab-media img{width:100%;height:100%;object-fit:cover;}

/* ==========================================================================
   PROYECTOS
   ========================================================================== */
.section-proyectos{
  padding:120px 0;
  background:var(--bg-1);
  border-top:1px solid var(--line);
}
.proyectos-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:28px;
}
.proyecto-card{
  position:relative;
  border-radius:var(--radius-lg);
  overflow:hidden;
  aspect-ratio:3/4;
  background:var(--bg-2);
}
.proyecto-card img{
  width:100%;height:100%;object-fit:cover;
  transition:transform .8s var(--ease);
}
.proyecto-card:hover img{transform:scale(1.08);}
.proyecto-overlay{
  position:absolute;inset:0;
  background:linear-gradient(0deg, rgba(8,9,8,.96) 0%, rgba(8,9,8,.55) 42%, rgba(8,9,8,.05) 70%);
  display:flex;flex-direction:column;justify-content:flex-end;
  padding:28px;
}
.proyecto-loc{
  font-family:"Barlow",sans-serif;
  font-size:.68rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--lima-2);
  margin-bottom:10px;
}
.proyecto-overlay h3{
  font-size:1.18rem;
  color:#fff;
  text-transform:uppercase;
  line-height:1.25;
  margin-bottom:10px;
}
.proyecto-meta{
  font-size:.82rem;
  color:rgba(238,240,234,.75);
  margin-bottom:6px;
}
.proyecto-meta b{color:rgba(238,240,234,.95);font-weight:600;}
.proyecto-scope{
  max-height:0;
  overflow:hidden;
  opacity:0;
  transition:max-height .5s var(--ease), opacity .4s, margin-top .4s;
  font-size:.84rem;
  color:rgba(238,240,234,.82);
  border-top:1px solid rgba(255,255,255,.18);
}
.proyecto-card:hover .proyecto-scope{max-height:160px;opacity:1;margin-top:12px;padding-top:12px;}

/* ==========================================================================
   CLIENTES
   ========================================================================== */
.section-clientes{
  padding:110px 0;
  background:var(--bg-0);
}
.clientes-grid{
  display:grid;
  grid-template-columns:repeat(6,1fr);
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
}
.cliente-tile{
  background:var(--bg-1);
  aspect-ratio:16/10;
  display:flex;align-items:center;justify-content:center;
  padding:26px;
  transition:background .3s;
}
.cliente-tile:hover{background:#fff;}
.cliente-tile img{
  max-height:38px;max-width:100%;
  width:auto;
  filter:grayscale(1) brightness(1.6) contrast(.9);
  opacity:.75;
  transition:filter .3s, opacity .3s;
}
.cliente-tile:hover img{filter:none;opacity:1;}

/* ==========================================================================
   OFICINAS
   ========================================================================== */
.section-oficinas{
  padding:120px 0;
  background:var(--bg-1);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.oficinas-layout{
  display:grid;
  grid-template-columns:.9fr 1.1fr;
  gap:64px;
  align-items:center;
}
.mapa-mexico{position:relative;}
.mapa-mexico img{width:100%;height:auto;filter:drop-shadow(0 20px 40px rgba(0,0,0,.4));}
.oficinas-list{display:flex;flex-direction:column;gap:1px;background:var(--line);border:1px solid var(--line);}
.oficina-card{
  background:var(--bg-1);
  padding:30px 32px;
  display:grid;
  grid-template-columns:auto 1fr;
  gap:22px;
}
.oficina-num{
  font-family:"Barlow",sans-serif;
  font-size:1.6rem;
  color:var(--lima);
  line-height:1;
}
.oficina-card h3{
  font-size:1.05rem;
  text-transform:uppercase;
  color:var(--ink);
  margin-bottom:4px;
}
.oficina-tag{
  display:inline-block;
  font-size:.68rem;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--kelly);
  margin-bottom:12px;
  font-family:"Barlow",sans-serif;
  font-weight:600;
}
.oficina-card address{
  font-style:normal;
  color:var(--ink-dim);
  font-size:.92rem;
  line-height:1.7;
}
.oficina-card address a{color:var(--ink-dim);transition:color .3s;}
.oficina-card address a:hover{color:var(--lima);}

/* ==========================================================================
   CONTACTO
   ========================================================================== */
.section-contacto{
  padding:120px 0;
  background:var(--bg-0);
}
.contacto-layout{
  display:grid;
  grid-template-columns:.85fr 1.15fr;
  gap:64px;
}
.contacto-info-card{
  background:linear-gradient(160deg, var(--bg-2), var(--bg-1));
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:44px;
  height:fit-content;
}
.contacto-info-card h3{
  font-size:1.3rem;
  text-transform:uppercase;
  color:#fff;
  margin-bottom:26px;
}
.contacto-row{
  display:flex;
  gap:16px;
  padding:18px 0;
  border-top:1px solid var(--line);
}
.contacto-row:first-of-type{border-top:none;padding-top:0;}
.contacto-row svg{width:20px;height:20px;color:var(--lima);flex:none;margin-top:2px;}
.contacto-row b{display:block;color:var(--ink);font-weight:600;font-size:.94rem;margin-bottom:4px;}
.contacto-row span, .contacto-row a{display:block;color:var(--ink-dim);font-size:.92rem;line-height:1.6;}
.contacto-row a:hover{color:var(--lima);}

.form-card{
  background:var(--bg-1);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:44px;
}
.form-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:20px;
}
.field{display:flex;flex-direction:column;gap:8px;margin-bottom:20px;}
.field.full{grid-column:1/-1;}
.field label{
  font-size:.72rem;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:var(--ink-faint);
  font-family:"Barlow",sans-serif;
  font-weight:600;
}
.field input, .field select, .field textarea{
  background:var(--bg-2);
  border:1px solid var(--line-2);
  border-radius:var(--radius);
  padding:13px 16px;
  color:var(--ink);
  transition:border-color .3s, background .3s;
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none;
  border-color:var(--lima);
  background:var(--bg-3);
}
.field textarea{resize:vertical;min-height:120px;}
.form-note{
  margin-top:6px;
  font-size:.82rem;
  color:var(--ink-faint);
}
.form-success{
  display:none;
  margin-top:16px;
  padding:14px 18px;
  border-left:3px solid var(--lima);
  background:var(--bg-2);
  color:var(--ink-dim);
  font-size:.88rem;
}
.form-success.show{display:block;}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer{
  background:#000;
  border-top:1px solid var(--line);
  padding:80px 0 0;
}
.footer-top{
  display:grid;
  grid-template-columns:1.3fr .8fr .8fr 1fr;
  gap:48px;
  padding-bottom:64px;
}
.footer-brand img{height:48px;width:auto;margin-bottom:22px;}
.footer-brand p{color:var(--ink-dim);font-size:.9rem;max-width:320px;margin-bottom:20px;}
.footer-razones{display:flex;flex-direction:column;gap:6px;}
.footer-razones span{font-size:.78rem;color:var(--ink-faint);}
.footer-col h4{
  font-size:.72rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--ink-faint);
  margin-bottom:20px;
}
.footer-col ul{display:flex;flex-direction:column;gap:12px;}
.footer-col a{color:var(--ink-dim);font-size:.92rem;transition:color .3s;}
.footer-col a:hover{color:var(--lima);}
.footer-col address{font-style:normal;color:var(--ink-dim);font-size:.92rem;line-height:1.7;}
.footer-bottom{
  border-top:1px solid var(--line);
  padding:26px 0;
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
  gap:12px;
  font-size:.8rem;
  color:var(--ink-faint);
}
.footer-bottom a{color:var(--ink-faint);}
.footer-bottom a:hover{color:var(--lima);}

/* ==========================================================================
   NAV — estado activo
   ========================================================================== */
.nav-desktop a.active{color:var(--lima);}
.nav-desktop a.active::after{width:100%;}
.nav-mobile a.active{color:var(--lima);}

/* ==========================================================================
   PAGE HERO (páginas internas)
   ========================================================================== */
.page-hero{
  position:relative;
  min-height:52vh;
  display:flex;
  align-items:flex-end;
  padding-top:140px;
  overflow:hidden;
  background:#000;
}
.page-hero .hero-media img{animation:none;transform:scale(1.02);}
.page-hero-content{position:relative;z-index:2;width:100%;padding-bottom:56px;}
.breadcrumb{
  display:flex;align-items:center;gap:8px;
  font-family:"Barlow",sans-serif;
  font-size:.76rem;letter-spacing:.08em;text-transform:uppercase;
  color:rgba(238,240,234,.55);
  margin-bottom:20px;
}
.breadcrumb a{color:rgba(238,240,234,.75);}
.breadcrumb a:hover{color:var(--lima);}
.page-hero h1{
  font-size:clamp(2rem,4.6vw,3.4rem);
  color:#fff;
  text-transform:uppercase;
  line-height:1.08;
  max-width:18ch;
}
.page-hero-sub{
  margin-top:20px;
  max-width:600px;
  font-size:1.05rem;
  color:rgba(238,240,234,.82);
}

/* ==========================================================================
   SUBNAV — navegación de subsecciones dentro de una página
   ========================================================================== */
.subnav-wrap{
  position:sticky;
  top:65px;
  z-index:150;
  background:rgba(12,13,13,.96);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.subnav{
  display:flex;
  gap:6px;
  overflow-x:auto;
  padding:16px 0;
  scrollbar-width:none;
}
.subnav::-webkit-scrollbar{display:none;}
.subnav a{
  flex:none;
  font-family:"Barlow",sans-serif;
  font-size:.76rem;
  font-weight:600;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--ink-dim);
  padding:9px 16px;
  border-radius:100px;
  border:1px solid var(--line-2);
  transition:color .3s, border-color .3s, background .3s;
}
.subnav a:hover{color:var(--ink);border-color:var(--ink-dim);}
.subnav a.active{color:var(--carbon);background:var(--lima);border-color:var(--lima);}

/* ==========================================================================
   HOME — teasers (Empresa / Servicios / Proyectos condensados)
   ========================================================================== */
.teaser-empresa{padding:120px 0;background:var(--bg-0);}
.teaser-layout{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center;}
.teaser-media{position:relative;aspect-ratio:5/4;border-radius:var(--radius-lg);overflow:hidden;}
.teaser-media img{width:100%;height:100%;object-fit:cover;}
.teaser-media-badge{
  position:absolute;left:-24px;bottom:-24px;
  background:var(--lima);color:var(--carbon);
  padding:22px 26px;border-radius:var(--radius);
  box-shadow:0 20px 40px rgba(0,0,0,.4);
}
.teaser-media-badge b{display:block;font-family:"Barlow",sans-serif;font-size:2.1rem;line-height:1;}
.teaser-media-badge span{display:block;margin-top:6px;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;font-weight:600;}
.teaser-empresa p.lead{color:var(--ink-dim);font-size:1.05rem;margin:20px 0 28px;}

.teaser-servicios{padding:120px 0;background:var(--bg-1);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.mini-servicios-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:1px;background:var(--line);border:1px solid var(--line);
  margin-top:48px;
}
.mini-servicio{
  --accent:var(--lima);
  background:var(--bg-1);
  padding:30px 24px;
  transition:background .3s, transform .3s var(--ease);
}
.mini-servicio:hover{background:var(--bg-2);transform:translateY(-3px);}
.mini-servicio .servicio-icon{margin:0 0 18px;width:40px;height:40px;}
.mini-servicio .servicio-icon svg{width:20px;height:20px;}
.mini-servicio h4{font-size:.98rem;text-transform:uppercase;color:var(--ink);margin-bottom:8px;}
.mini-servicio p{font-size:.82rem;color:var(--ink-faint);}
.teaser-servicios-foot{
  margin-top:40px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:20px;
}

.teaser-proyectos{padding:120px 0;background:var(--bg-0);}
.teaser-proyectos-foot{margin-top:44px;text-align:center;}

.cta-banner{
  background:linear-gradient(135deg, var(--oliva), #2f3a22);
  padding:80px 0;
  text-align:center;
  position:relative;
  overflow:hidden;
}
.cta-banner::before{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px),linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px);
  background-size:34px 34px;
}
.cta-banner-inner{position:relative;z-index:1;max-width:640px;margin:0 auto;}
.cta-banner h2{font-size:clamp(1.7rem,3vw,2.3rem);color:#fff;text-transform:uppercase;margin-bottom:16px;}
.cta-banner p{color:rgba(238,240,234,.85);font-size:1.05rem;margin-bottom:32px;}
.cta-banner-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;}

/* ==========================================================================
   CALIDAD (empresa.html)
   ========================================================================== */
.calidad-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:24px;
}
.politica-card{
  background:var(--bg-1);
  border:1px solid var(--line);
  border-left:3px solid var(--kelly);
  border-radius:var(--radius-lg);
  padding:36px;
}
.politica-card h3{font-size:1.02rem;text-transform:uppercase;color:var(--ink);margin-bottom:16px;}
.politica-card p{color:var(--ink-dim);font-size:.94rem;line-height:1.75;}
.cert-strip{
  margin-top:32px;
  display:flex;
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
  flex-wrap:wrap;
}
.cert-item{
  flex:1;
  min-width:220px;
  background:var(--bg-1);
  padding:22px 26px;
  display:flex;
  gap:14px;
  align-items:flex-start;
}
.cert-item svg{width:22px;height:22px;color:var(--lima);flex:none;margin-top:2px;}
.cert-item b{display:block;color:var(--ink);font-size:.9rem;margin-bottom:4px;}
.cert-item span{display:block;color:var(--ink-faint);font-size:.78rem;line-height:1.6;}

/* ==========================================================================
   BOLSA DE TRABAJO
   ========================================================================== */
.carreras-layout{display:grid;grid-template-columns:1fr .85fr;gap:64px;align-items:start;}
.carreras-list{display:flex;flex-direction:column;gap:14px;margin-top:14px;}
.carreras-list li{
  display:flex;gap:14px;align-items:flex-start;
  color:var(--ink-dim);font-size:.94rem;line-height:1.6;
  padding:14px 0;border-top:1px solid var(--line);
}
.carreras-list li:first-child{border-top:none;padding-top:0;}
.carreras-list svg{width:18px;height:18px;color:var(--lima);flex:none;margin-top:3px;}
.carreras-cta-card{
  background:linear-gradient(160deg, var(--bg-2), var(--bg-1));
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:40px;
  position:sticky;
  top:110px;
}
.carreras-cta-card h3{font-size:1.2rem;text-transform:uppercase;color:#fff;margin-bottom:16px;}
.carreras-cta-card p{color:var(--ink-dim);font-size:.94rem;margin-bottom:24px;}

/* ==========================================================================
   PROYECTOS — página dedicada
   ========================================================================== */
.proyectos-intro-stats{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:1px;background:var(--line);border:1px solid var(--line);
  margin-bottom:64px;
}
.proyectos-intro-stats div{background:var(--bg-1);padding:26px;text-align:center;}
.proyectos-intro-stats b{display:block;font-family:"Barlow",sans-serif;font-size:1.8rem;color:var(--lima);}
.proyectos-intro-stats span{display:block;margin-top:6px;font-size:.76rem;color:var(--ink-faint);text-transform:uppercase;letter-spacing:.04em;}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width:1080px){
  .empresa-layout, .lab-layout, .oficinas-layout, .contacto-layout{grid-template-columns:1fr;}
  .empresa-media{order:-1;}
  .grupo-grid{grid-template-columns:1fr;}
  .timeline-list{grid-template-columns:repeat(2,1fr);}
  .mv-grid{grid-template-columns:1fr;}
  .servicios-grid{grid-template-columns:repeat(2,1fr);}
  .proyectos-grid{grid-template-columns:repeat(2,1fr);}
  .clientes-grid{grid-template-columns:repeat(3,1fr);}
  .footer-top{grid-template-columns:1fr 1fr;}
  .lab-layout{padding:44px;}
  .teaser-layout{grid-template-columns:1fr;}
  .teaser-media{order:-1;}
  .mini-servicios-grid{grid-template-columns:repeat(2,1fr);}
  .calidad-grid{grid-template-columns:1fr;}
  .carreras-layout{grid-template-columns:1fr;}
  .carreras-cta-card{position:static;}
  .proyectos-intro-stats{grid-template-columns:repeat(2,1fr);}
}

@media (max-width:860px){
  .nav-desktop, .header-phone{display:none;}
  .nav-toggle{display:flex;}
  .nav-mobile{display:flex;}
  .hero, .page-hero{padding-top:120px;}
  .hero-stats{grid-template-columns:repeat(2,1fr);}
  .form-grid{grid-template-columns:1fr;}
  .footer-top{grid-template-columns:1fr;gap:36px;}
}

@media (max-width:640px){
  .container{padding:0 20px;}
  .section-empresa, .section-servicios, .section-lab, .section-proyectos, .section-clientes, .section-oficinas, .section-contacto,
  .teaser-empresa, .teaser-servicios, .teaser-proyectos{padding:80px 0;}
  .servicios-grid, .proyectos-grid{grid-template-columns:1fr;}
  .clientes-grid{grid-template-columns:repeat(2,1fr);}
  .timeline-list{grid-template-columns:1fr;}
  .empresa-media-badge, .teaser-media-badge{left:16px;bottom:16px;padding:16px 20px;}
  .lab-layout{padding:28px;}
  .oficina-card{grid-template-columns:1fr;}
  .mini-servicios-grid{grid-template-columns:1fr;}
  .cert-strip{flex-direction:column;}
}

/* ---------- Tipografía display (display) ---------- */
.hero-content h1, .page-hero h1, .section-head h2, .lab-text h2, .cta-banner h2,
.empresa-text h2, .teaser-empresa h2, .contacto-info-card h3, .carreras-cta-card h3,
.hero-stat b, .proyectos-intro-stats b, .timeline-item b, .oficina-num,
.empresa-media-badge b, .teaser-media-badge b{
  font-family:var(--display);
  font-weight:400;
  letter-spacing:0;
}
.hero-content h1{font-size:clamp(1.7rem,4vw,3.5rem);line-height:1.12;max-width:none;}
.page-hero h1{font-size:clamp(1.6rem,3.2vw,2.5rem);line-height:1.15;max-width:22ch;}
.section-head h2{font-size:clamp(1.3rem,2.4vw,1.9rem);line-height:1.25;}
.empresa-text h2,.teaser-empresa h2{font-size:clamp(1.3rem,2.4vw,1.9rem)!important;}
.cta-banner h2{font-size:clamp(1.3rem,2.4vw,1.8rem);}
.lab-text h2{font-size:clamp(1.3rem,2.4vw,1.8rem);}

/* Logo: nunca se deforma */
.brand{flex:none;}
.brand img{flex:none;max-width:none;}
@media (max-width:860px){
  .header-actions .btn{display:none;}
  .brand img{height:34px;}
}

/* ==========================================================================
   REFINAMIENTO DE PALETA — verde con medida, fondos tintados, secciones claras
   ========================================================================== */
:root{
  --bg-0:#f4f2ea;
  --bg-1:#ffffff;
  --bg-2:#ebe8dc;
  --bg-3:#e0dccc;
  --line:rgba(31,33,28,.11);
  --line-2:rgba(31,33,28,.2);
  --ink:#1f211c;
  --ink-dim:#4b4f43;
  --ink-faint:#7a7e6f;
  --paper:#f4f2ea;
}
.on-dark{
  --bg-0:#0d100b;
  --bg-1:#141a11;
  --bg-2:#1b2217;
  --bg-3:#232b1e;
  --line:rgba(226,232,214,.09);
  --line-2:rgba(226,232,214,.17);
  --ink:#f1efe6;
  --ink-dim:#aeb3a2;
  --ink-faint:#7d8371;
  color:var(--ink);
}
body{background:var(--bg-0);}

/* 1. El verde se reserva para logo, botones y un acento por sección */
.hero-stat b, .timeline-item b, .oficina-num, .proyectos-intro-stats b,
.mv-card h3, .empresa-media-badge b{color:var(--ink);}
.hero-content .eyebrow{color:var(--lima-2);}
.eyebrow{color:var(--lima-2);}
.nav-desktop a.active, .nav-mobile a.active{color:var(--ink);}
.nav-desktop a.active::after{background:var(--lima);}
.nav-desktop a::after{background:var(--lima);}
.timeline-item{border-top-color:var(--lima);}
.contacto-row svg, .header-phone svg{color:var(--lima-2);}
.subnav a.active{background:var(--lima);border-color:var(--lima);color:#fff;}
.btn-primary{color:#fff;}
.btn-primary:hover{color:#fff;}
.empresa-media-badge, .teaser-media-badge{color:#fff;}

/* 2. Fondos con tinte oliva y fotos unificadas */
.hero-media::after{
  background:
    linear-gradient(0deg, rgba(10,14,8,.98) 0%, rgba(10,14,8,.82) 24%, rgba(10,14,8,.45) 56%, rgba(10,14,8,.55) 100%),
    linear-gradient(100deg, rgba(10,14,8,.78) 0%, rgba(14,20,10,.2) 46%, rgba(10,14,8,.55) 100%);
}
.proyecto-card img, .empresa-media .frame img, .teaser-media img, .lab-media img{
  filter:saturate(.88) contrast(1.02);
}
.proyecto-card::after, .empresa-media .frame::after, .teaser-media::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(160deg, rgba(88,109,63,.22), rgba(13,16,11,.18));
  mix-blend-mode:multiply;
}
.proyecto-overlay{z-index:1;}
.empresa-media .frame{position:relative;}
.empresa-media-badge, .teaser-media-badge{z-index:2;}
.cta-banner{background:linear-gradient(135deg, var(--oliva), #33402a);}
.lab-layout{background:linear-gradient(135deg, var(--oliva) 0%, #33402a 100%);}

/* 3. Secciones claras (papel cálido) para que el verde luzca */
.on-light{
  background:var(--paper);
  --ink:#1f211c;
  --ink-dim:#4b4f43;
  --ink-faint:#7a7e6f;
  --bg-1:#ffffff;
  --bg-2:#e8e5d8;
  --bg-3:#dedac9;
  --line:rgba(31,33,28,.11);
  --line-2:rgba(31,33,28,.2);
  color:var(--ink);
}
.on-light .eyebrow{color:#3d8500;}
.on-light .eyebrow::before{background:#3d8500;}
.on-light .razon-card, .on-light .politica-card, .on-light .mv-card, .on-light .empresa-highlight{
  box-shadow:0 1px 2px rgba(31,33,28,.05), 0 10px 30px rgba(31,33,28,.05);
}
.on-light .mv-card{background:#fff;}
.on-light .timeline-item b{color:var(--ink);}
.on-light .cert-item svg{color:#3d8500;}
.on-light .empresa-highlight b{color:#3d8500;}
.on-light .btn-dark{background:#1f211c;color:#fff;border-color:#1f211c;}
.on-light .btn-dark:hover{background:#000;}
.on-light .cliente-tile img{filter:grayscale(1) contrast(.95);opacity:.7;}
.on-light .cliente-tile:hover{background:#f7f6ef;}
.on-light .cliente-tile:hover img{filter:none;opacity:1;}
.on-light .teaser-media-badge, .on-light .empresa-media-badge{box-shadow:0 20px 40px rgba(31,33,28,.25);}


/* ==========================================================================
   VERSIÓN CLARA — base crema/blanco; oscuro solo en hero, laboratorio, CTA y footer
   ========================================================================== */
.on-light{background:transparent;}
.site-header{background:transparent;}
.subnav-wrap{background:rgba(244,242,234,.95);}
.section-servicios, .teaser-servicios, .section-oficinas, .section-proyectos{background:var(--bg-2);}
.section-servicios, .section-oficinas{border-color:var(--line);}
.teaser-proyectos, .section-contacto, .section-lab, .section-clientes, .teaser-empresa, .section-empresa{background:var(--bg-0);}
.trust-bar{background:var(--bg-1);}
.marquee img{filter:grayscale(1);opacity:.6;}
.marquee img:hover{filter:none;opacity:1;}
.cliente-tile img{filter:grayscale(1) contrast(.95);opacity:.7;}
.cliente-tile:hover{background:#f7f6ef;}
.cliente-tile:hover img{filter:none;opacity:1;}
.btn-dark{background:#1f211c;color:#fff;border-color:#1f211c;}
.btn-dark:hover{background:#000;}
.btn-ghost{border-color:var(--line-2);}
.contacto-info-card h3, .carreras-cta-card h3{color:var(--ink);}
.eyebrow{color:#3d8500;}
.eyebrow::before{background:#3d8500;}
.hero-content .eyebrow, .on-dark .eyebrow{color:var(--lima-2);}
.hero-content .eyebrow::before, .on-dark .eyebrow::before{background:var(--lima-2);}
.mapa-mexico img{filter:drop-shadow(0 14px 24px rgba(31,33,28,.18));}
.site-footer{background:#12160f;}
.nav-mobile{background:#0d100b;}
.cta-banner .btn-ghost{border-color:rgba(255,255,255,.4);}
.lab-layout .eyebrow{color:var(--lima-2);}
.proyecto-card, .servicio-card, .razon-card, .mini-servicio{box-shadow:0 1px 2px rgba(31,33,28,.05);}
.servicio-card{background:var(--bg-1);}
.servicio-card:hover, .mini-servicio:hover{background:var(--bg-0);}
.subnav a.active{color:#fff;}

/* ==========================================================================
   MEJORAS DE DISEÑO
   ========================================================================== */

/* 1. display solo en hero, cifras y títulos cortos; el resto en Eras */
.section-head h2, .lab-text h2, .cta-banner h2, .empresa-text h2, .teaser-empresa h2,
.contacto-info-card h3, .carreras-cta-card h3, .band h2{
  font-family:"Barlow",sans-serif;
  font-weight:700;
  letter-spacing:.01em;
}
.section-head h2{font-size:clamp(1.7rem,3.2vw,2.5rem);line-height:1.15;}
.empresa-text h2,.teaser-empresa h2{font-size:clamp(1.7rem,3vw,2.3rem)!important;line-height:1.15;}
.cta-banner h2{font-size:clamp(1.6rem,3vw,2.3rem);}
.lab-text h2{font-size:clamp(1.6rem,2.8vw,2.2rem);}
.page-hero h1{font-size:clamp(1.7rem,3.4vw,2.6rem);}

/* 2. Bandas a sangre completa con foto */
.band{position:relative;min-height:62vh;display:flex;align-items:center;overflow:hidden;background:#0d100b;}
.band-media{position:absolute;inset:0;}
.band-media img{width:100%;height:100%;object-fit:cover;filter:saturate(.9);}
.band-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg, rgba(10,14,8,.92) 0%, rgba(10,14,8,.7) 45%, rgba(10,14,8,.25) 100%);
}
.band-inner{position:relative;z-index:2;padding-top:90px;padding-bottom:90px;}
.band-inner > *{max-width:600px;}
.band h2{font-size:clamp(1.8rem,3.8vw,3rem);line-height:1.1;color:#fff;text-transform:uppercase;margin:16px 0 20px;}
.band p:not(.eyebrow){color:rgba(241,239,230,.86);font-size:1.1rem;margin-bottom:30px;}

/* 3. Proyectos: composición editorial con tarjetas grandes */
.proyectos-grid.wide .proyecto-card:nth-child(1),
.proyectos-grid.wide .proyecto-card:nth-child(4),
.proyectos-grid.wide .proyecto-card:nth-child(6){grid-column:span 2;aspect-ratio:auto;min-height:100%;}
.proyectos-grid.wide .proyecto-card{min-height:520px;}
.proyectos-grid.wide .proyecto-card:nth-child(1) h3,
.proyectos-grid.wide .proyecto-card:nth-child(4) h3,
.proyectos-grid.wide .proyecto-card:nth-child(6) h3{font-size:1.5rem;}
.proyecto-scope{max-height:none;opacity:1;margin-top:12px;padding-top:12px;}
@media (hover:hover){
  .proyecto-scope{max-height:0;opacity:0;margin-top:0;padding-top:0;}
  .proyecto-card:hover .proyecto-scope, .proyecto-card:focus-within .proyecto-scope{max-height:180px;opacity:1;margin-top:12px;padding-top:12px;}
}

/* 4-5. Servicios con foto real; color de servicio solo como detalle fino */
.servicio-card{padding:0;display:flex;flex-direction:column;}
.servicio-card::before{display:none;}
.servicio-photo{aspect-ratio:16/9;overflow:hidden;border-bottom:3px solid var(--accent);}
.servicio-photo img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease);filter:saturate(.9);}
.servicio-card:hover .servicio-photo img{transform:scale(1.05);}
.servicio-card > *:not(.servicio-photo){margin-left:32px;margin-right:32px;}
.servicio-card .servicio-num{margin-top:24px;}
.servicio-card .servicio-icon{background:var(--bg-0);border:1px solid var(--line-2);margin-top:14px;}
.servicio-card p{flex:1;}
.servicio-card .servicio-tag{margin-bottom:30px;color:var(--ink-dim);}
.servicio-tag::before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--accent);margin-right:8px;}
.servicio-cta{padding:36px 32px;}
.servicio-cta > *{margin-left:0!important;margin-right:0!important;}
.mini-servicio .servicio-icon{background:var(--bg-0);border:1px solid var(--line-2);}

/* 6. Microinteracciones más sobrias */
.js [data-reveal]{transform:translateY(14px);transition:opacity .5s var(--ease), transform .5s var(--ease);}
[data-reveal-delay="3"],[data-reveal-delay="4"],[data-reveal-delay="5"],[data-reveal-delay="6"]{transition-delay:.16s;}
@keyframes heroZoom{from{transform:scale(1.05);}to{transform:scale(1);}}
.servicio-card, .razon-card, .politica-card, .oficina-card, .mini-servicio{transition:box-shadow .35s var(--ease), transform .35s var(--ease), background .3s, border-color .3s;}
.servicio-card:hover, .razon-card:hover, .politica-card:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(31,33,28,.12);}
:focus-visible{outline:2px solid var(--lima);outline-offset:3px;border-radius:2px;}
.field input:focus, .field select:focus, .field textarea:focus{box-shadow:0 0 0 3px rgba(79,168,0,.22);}
.btn:active{transform:translateY(0) scale(.98);}
.btn-primary:hover{background:#468f00;}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;}
  .js [data-reveal]{opacity:1;transform:none;}
}

/* 7. Contraste y tamaños de texto */
:root{--ink-dim:#3f4338;--ink-faint:#5c6152;}
.on-dark{--ink-dim:#c3c8b8;--ink-faint:#9aa08e;}
body{font-size:17px;}
.servicio-card p, .razon-card p, .politica-card p, .mv-card p{font-size:1rem;}
.mini-servicio p{font-size:.9rem;}
.timeline-item p{font-size:.98rem;}
.oficina-card address, .footer-col address, .footer-col a{font-size:.98rem;}
.hero-stat span{font-size:.88rem;color:rgba(241,239,230,.8);}
.proyecto-meta{font-size:.9rem;}
.proyecto-scope{font-size:.92rem;}
.breadcrumb{font-size:.82rem;}
.eyebrow{font-size:.82rem;}
.field label{font-size:.78rem;}
.trust-label{font-size:.8rem;}
.cert-item span{font-size:.86rem;}
.footer-razones span, .footer-bottom{font-size:.86rem;}
.servicio-tag{font-size:.74rem;}
.form-note{font-size:.88rem;}

@media (max-width:1080px){
  .proyectos-grid.wide .proyecto-card:nth-child(n){grid-column:auto;min-height:0;aspect-ratio:3/4;}
}
@media (max-width:640px){
  .band{min-height:70vh;}
  .servicio-card > *:not(.servicio-photo){margin-left:24px;margin-right:24px;}
}
.proyectos-grid.wide .proyecto-card{aspect-ratio:auto;min-height:540px;}
@media (max-width:1080px){
  .proyectos-grid.wide .proyecto-card:nth-child(n){grid-column:auto;min-height:0;aspect-ratio:3/4;}
}

/* ---------- Lista completa de proyectos (desplegable) ---------- */
.lista-proyectos{margin-top:56px;text-align:center;}
.lista-proyectos summary{list-style:none;cursor:pointer;display:inline-flex;}
.lista-proyectos summary::-webkit-details-marker{display:none;}
.lista-proyectos summary svg{transition:transform .35s var(--ease);}
.lista-proyectos[open] summary svg{transform:rotate(180deg);}
.lista-proyectos .lp-close{display:none;}
.lista-proyectos[open] .lp-close{display:inline;}
.lista-proyectos[open] .lp-open{display:none;}
.lp-panel{margin-top:32px;text-align:left;background:var(--bg-1);border:1px solid var(--line);border-radius:var(--radius-lg);padding:12px 36px 20px;animation:lpIn .4s var(--ease);}
@keyframes lpIn{from{opacity:0;transform:translateY(-8px);}to{opacity:1;transform:none;}}
.lp-intro{color:var(--ink-dim);padding:22px 0 8px;font-size:.98rem;}
.lp-item{display:grid;grid-template-columns:170px 1fr;gap:28px;padding:26px 0;border-top:1px solid var(--line);}
.lp-year{font-family:var(--display);font-size:.95rem;color:var(--ink);display:flex;flex-direction:column;gap:10px;align-items:flex-start;}
.lp-badge{font-family:"Barlow",sans-serif;font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;background:var(--lima);color:#fff;padding:4px 10px;border-radius:100px;}
.lp-body h4{font-size:1.1rem;text-transform:uppercase;color:var(--ink);margin-bottom:8px;}
.lp-meta{display:flex;flex-wrap:wrap;gap:6px 22px;color:var(--ink-dim);font-size:.94rem;}
.lp-meta b{color:var(--ink);}
.lp-scope{margin-top:12px;display:flex;flex-wrap:wrap;gap:8px;}
.lp-scope li{font-size:.85rem;color:var(--ink-dim);background:var(--bg-2);border:1px solid var(--line);padding:6px 12px;border-radius:100px;}
@media (max-width:760px){
  .lp-panel{padding:8px 20px 16px;}
  .lp-item{grid-template-columns:1fr;gap:10px;}
  .lp-year{flex-direction:row;align-items:center;}
}
.lp-year{font-family:"Barlow",sans-serif;font-weight:700;font-size:1rem;white-space:nowrap;}
.lp-item{grid-template-columns:190px 1fr;}
@media (max-width:760px){
  .lp-item{grid-template-columns:minmax(0,1fr);gap:10px;}
  .lp-year{flex-direction:row;flex-wrap:wrap;align-items:center;white-space:normal;}
  .lp-scope li{border-radius:12px;}
  .lp-body{min-width:0;}
}

/* ==========================================================================
   OPTIMIZACIÓN MÓVIL
   ========================================================================== */
html{-webkit-text-size-adjust:100%;}
img{height:auto;}
.hero-media img,.band-media img,.proyecto-card img,.servicio-photo img,.lab-media img,.frame img,.teaser-media img{height:100%;}
.hero{min-height:100vh;min-height:100svh;}
.nav-mobile{overflow-y:auto;padding-bottom:calc(40px + env(safe-area-inset-bottom));}
.site-footer{padding-bottom:env(safe-area-inset-bottom);}

@media (max-width:860px){
  .container{padding-left:max(20px,env(safe-area-inset-left));padding-right:max(20px,env(safe-area-inset-right));}
  .site-header{padding:14px 0;}
  .site-header.scrolled{padding:10px 0;}
  .nav-toggle{width:46px;height:46px;}
  .hero{align-items:flex-end;padding-top:100px;}
  .hero-content{padding-bottom:36px;}
  .hero-content h1{font-size:clamp(1.55rem,7.2vw,2.4rem);}
  .hero-sub{font-size:1rem;margin-top:18px;}
  .hero-actions{margin-top:26px;}
  .hero-actions .btn{flex:1 1 100%;}
  .hero-stats{margin-top:36px;padding-top:22px;gap:22px 14px;}
  .hero-stat b{font-size:1.5rem;}
  .hero-scroll{display:none;}
  .page-hero{min-height:44vh;}
  .page-hero-content{padding-bottom:36px;}
  .page-hero-sub{font-size:1rem;}
  .subnav{padding:12px 0;}
  .subnav a{padding:11px 16px;}
  .subnav-wrap{top:57px;}
  .section-head{margin-bottom:34px;}
  .section-head p{font-size:1rem;}
  .btn{min-height:48px;padding:13px 22px;}
  .form-note{font-size:.85rem;}
  .field input,.field select,.field textarea{font-size:16px;padding:14px 16px;min-height:48px;}
  .cta-banner{padding:60px 0;}
  .cta-banner-actions .btn{flex:1 1 100%;}
  .band{min-height:0;}
  .band-inner{padding-top:64px;padding-bottom:64px;}
  .band-media::after{background:linear-gradient(180deg, rgba(10,14,8,.75), rgba(10,14,8,.9));}
  .band p:not(.eyebrow){font-size:1rem;}
  .servicio-cta{padding:30px 24px;}
  .lab-layout{padding:24px;gap:28px;}
  .lab-badges{gap:10px;}
  .lab-badge{padding:10px 14px;}
  .teaser-servicios-foot{flex-direction:column;align-items:stretch;text-align:center;}
  .teaser-servicios-foot .btn{width:100%;}
  .teaser-proyectos-foot .btn{width:100%;}
  .mini-servicio{padding:22px 20px;}
  .proyecto-card,.proyectos-grid.wide .proyecto-card:nth-child(n){aspect-ratio:4/5;min-height:0;}
  .proyecto-overlay{padding:22px;}
  .cliente-tile{padding:18px;}
  .empresa-highlight{padding:18px 20px;}
  .razon-card,.politica-card,.mv-card,.contacto-info-card,.form-card,.carreras-cta-card{padding:26px 22px;}
  .oficina-card{padding:24px 22px;}
  .mapa-mexico{max-width:420px;margin:0 auto;}
  .footer-top{padding-bottom:40px;}
  .site-footer{padding-top:56px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .footer-col a{display:inline-block;padding:4px 0;}
  .contacto-row a{padding:2px 0;}
  .trust-bar{padding:20px 0;}
  .marquee-track{gap:44px;padding-right:44px;}
  .marquee img{height:22px;}
  .lp-panel{padding:6px 18px 14px;}
}
@media (max-width:420px){
  body{font-size:16px;}
  .brand img{height:30px;}
  .eyebrow{letter-spacing:.16em;}
  .hero-stats{grid-template-columns:repeat(2,1fr);}
  .empresa-media-badge,.teaser-media-badge{padding:12px 16px;}
  .empresa-media-badge b,.teaser-media-badge b{font-size:1.5rem;}
  .breadcrumb{flex-wrap:wrap;}
}
@media (hover:none){
  .proyecto-card:hover img,.servicio-card:hover .servicio-photo img{transform:none;}
  .servicio-card:hover,.razon-card:hover,.politica-card:hover{transform:none;box-shadow:none;}
}
.empresa-layout>*,.contacto-layout>*,.oficinas-layout>*,.carreras-layout>*,.lab-layout>*,.teaser-layout>*,.grupo-grid>*,.calidad-grid>*,.mv-grid>*{min-width:0;}
.form-card,.contacto-info-card,.carreras-cta-card{overflow-wrap:anywhere;}
@media (max-width:860px){
  .btn{white-space:normal;text-align:center;}
  .lista-proyectos summary{max-width:100%;text-align:center;}
  .section-head h2,.page-hero h1,.band h2{overflow-wrap:anywhere;hyphens:auto;}
}
@media (max-width:860px){
  .footer-col li{display:block;}
  .footer-col a{display:block;padding:9px 0;}
  .footer-col address a{display:inline-block;padding:8px 0;}
  .contacto-row a{display:block;padding:7px 0;}
  .breadcrumb a{display:inline-block;padding:10px 4px 10px 0;}
  .brand{padding:6px 0;}
  .oficina-card address a{display:inline-block;padding:6px 0;}
}
@media (max-width:860px){
  .servicio-tag,.oficina-tag,.proyecto-loc,.servicio-num,.footer-col h4,.trust-label,.subnav a,.breadcrumb,.cert-item span,.lp-badge{font-size:.8rem;}
  .footer-col h4{font-size:.8rem;}
  .timeline-item b{font-size:1.4rem;}
}
@media (max-width:860px){
  .section-head h2,.page-hero h1,.band h2{hyphens:manual;overflow-wrap:normal;word-break:normal;}
  .proyecto-card,.proyectos-grid.wide .proyecto-card:nth-child(n){aspect-ratio:auto;min-height:440px;display:flex;}
  .proyecto-card>img{position:absolute;inset:0;}
  .proyecto-overlay{position:relative;inset:auto;margin-top:auto;width:100%;background:linear-gradient(0deg, rgba(8,9,8,.96) 0%, rgba(8,9,8,.88) 60%, rgba(8,9,8,0) 100%);padding-top:80px;}
  .proyecto-loc{color:#a6e05a;text-shadow:0 1px 2px rgba(0,0,0,.6);}
}


/* ==========================================================================
   TIPOGRAFÍA — Barlow Condensed (títulos) + Barlow (texto y UI)
   ========================================================================== */
h1,h2,h3,h4,.hero-stat b,.proyectos-intro-stats b,.timeline-item b,.oficina-num,
.empresa-media-badge b,.teaser-media-badge b,.lp-year,.brand-tag{
  font-family:var(--display);
  font-weight:700;
  letter-spacing:.01em;
}
body{font-size:18px;}
.hero-content h1{font-size:clamp(2.4rem,6vw,5rem);line-height:1.02;max-width:14ch;}
.page-hero h1{font-size:clamp(2.2rem,4.6vw,3.6rem);line-height:1.04;max-width:20ch;}
.section-head h2,.empresa-text h2,.teaser-empresa h2{font-size:clamp(2rem,3.9vw,3.1rem)!important;line-height:1.06;}
.band h2{font-size:clamp(2.2rem,4.6vw,3.6rem);line-height:1.04;}
.cta-banner h2{font-size:clamp(2rem,3.8vw,3rem);line-height:1.06;}
.lab-text h2{font-size:clamp(2rem,3.4vw,2.7rem);line-height:1.06;}
.servicio-card h3,.razon-card h3,.politica-card h3,.oficina-card h3,.mv-card h3,.contacto-info-card h3,.carreras-cta-card h3{font-size:1.4rem;line-height:1.15;}
.mini-servicio h4{font-size:1.15rem;}
.proyecto-overlay h3{font-size:1.5rem;line-height:1.1;}
.proyectos-grid.wide .proyecto-card:nth-child(1) h3,
.proyectos-grid.wide .proyecto-card:nth-child(4) h3,
.proyectos-grid.wide .proyecto-card:nth-child(6) h3{font-size:1.9rem;}
.lp-body h4{font-size:1.35rem;}
.hero-stat b{font-size:clamp(2.2rem,4vw,3.4rem);}
.timeline-item b{font-size:2rem;}
.oficina-num{font-size:2rem;}
.empresa-media-badge b,.teaser-media-badge b{font-size:2.6rem;}
.lp-year{font-size:1.25rem;}
.mv-card h3{letter-spacing:.12em;font-size:1.1rem;}
@media (max-width:860px){
  body{font-size:17px;}
  .hero-content h1{font-size:clamp(2.1rem,10vw,3rem);}
  .page-hero h1{font-size:clamp(2rem,9vw,2.8rem);}
  .section-head h2,.empresa-text h2,.teaser-empresa h2{font-size:clamp(1.8rem,8vw,2.4rem)!important;}
  .band h2{font-size:clamp(2rem,9vw,2.8rem);}
  .hero-stat b{font-size:2rem;}
  .timeline-item b{font-size:1.7rem;}
  .proyectos-grid.wide .proyecto-card:nth-child(n) h3{font-size:1.5rem;}
}

/* Oficinas (2 tarjetas) */
.oficinas-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
.oficinas-grid .oficina-card{background:var(--bg-1);border:1px solid var(--line);border-radius:var(--radius-lg);padding:36px;}
.oficina-card-pending{border-style:dashed!important;background:transparent!important;}
.oficina-card-pending h3{color:var(--ink-dim);}
.oficina-map{display:inline-block;margin-top:16px;font-family:"Barlow",sans-serif;font-weight:600;font-size:.9rem;letter-spacing:.04em;text-transform:uppercase;color:#3d8500;padding:6px 0;}
.oficina-map:hover{text-decoration:underline;}
@media (max-width:860px){.oficinas-grid{grid-template-columns:1fr;}.oficinas-grid .oficina-card{padding:26px 22px;}}
.razon-single{display:flex;justify-content:center;}
.razon-single .razon-card{max-width:720px;width:100%;text-align:center;}
.razon-single .razon-card img{height:120px;margin:0 auto 24px;}
.calidad-single{grid-template-columns:minmax(0,760px);justify-content:center;}

/* Aviso de privacidad y consentimiento */
.prose{max-width:800px;margin:0 auto;}
.prose h2{font-size:1.7rem;margin:38px 0 12px;text-transform:uppercase;}
.prose h2:first-child{margin-top:0;}
.prose p,.prose li{color:var(--ink-dim);line-height:1.75;}
.prose ul{margin:12px 0 12px 22px;list-style:disc;}
.prose li{margin-bottom:6px;}
.prose a{color:#3d8500;text-decoration:underline;}
.consent{display:flex;gap:12px;align-items:flex-start;margin:6px 0 20px;font-size:.95rem;color:var(--ink-dim);line-height:1.5;cursor:pointer;}
.consent input{width:20px;height:20px;margin-top:2px;flex:none;accent-color:var(--lima);}
.consent a{color:#3d8500;text-decoration:underline;}
.footer-bottom a{color:var(--ink-dim);text-decoration:underline;}

/* ==========================================================================
   AJUSTE: espaciado compacto y tipografías más contenidas
   ========================================================================== */
body{font-size:17px;}

/* Secciones */
.section-empresa,.section-servicios,.section-lab,.section-proyectos,.section-clientes,
.section-oficinas,.section-contacto,.teaser-empresa,.teaser-servicios,.teaser-proyectos{padding:72px 0;}
.section-head{margin-bottom:36px;}
.section-head h2{margin-top:12px;}
.grupo-empresarial{margin-top:56px;padding-top:48px;}
.mv-grid{margin-top:56px;padding-top:48px;}
.lab-layout{padding:44px;gap:44px;}
.cta-banner{padding:56px 0;}
.cta-banner p{margin-bottom:24px;}
.site-footer{padding-top:56px;}
.footer-top{padding-bottom:40px;}
.trust-bar{padding:20px 0;}
.proyectos-grid,.servicios-grid{gap:20px;}
.proyectos-grid{gap:20px;}
.lista-proyectos{margin-top:40px;}
.band{min-height:44vh;}
.band-inner{padding-top:64px;padding-bottom:64px;}
.page-hero{min-height:40vh;padding-top:120px;}
.page-hero-content{padding-bottom:40px;}
.hero-content{padding-bottom:48px;}
.hero-stats{margin-top:44px;padding-top:22px;}
.hero-actions{margin-top:28px;}
.teaser-servicios-foot,.teaser-proyectos-foot{margin-top:28px;}
.mini-servicios-grid{margin-top:32px;}
.empresa-layout{gap:48px;}
.oficinas-grid .oficina-card{padding:28px;}
.contacto-layout,.carreras-layout{gap:40px;}

/* Tipografías */
.hero-content h1{font-size:clamp(2.2rem,4.8vw,3.8rem);line-height:1.02;}
.hero-sub{font-size:1.05rem;}
.page-hero h1{font-size:clamp(2rem,3.6vw,2.8rem);}
.page-hero-sub{font-size:1rem;}
.section-head h2,.empresa-text h2,.teaser-empresa h2{font-size:clamp(1.7rem,2.9vw,2.4rem)!important;line-height:1.08;}
.section-head p{font-size:1rem;}
.band h2{font-size:clamp(1.9rem,3.6vw,2.8rem);}
.band p:not(.eyebrow){font-size:1.02rem;}
.cta-banner h2{font-size:clamp(1.7rem,3vw,2.4rem);}
.lab-text h2{font-size:clamp(1.7rem,2.8vw,2.2rem);}
.hero-stat b{font-size:clamp(1.9rem,3vw,2.6rem);}
.servicio-card h3,.razon-card h3,.politica-card h3,.oficina-card h3,.contacto-info-card h3,.carreras-cta-card h3{font-size:1.25rem;}
.mv-card h3{font-size:1rem;}
.proyecto-overlay h3{font-size:1.3rem;}
.proyectos-grid.wide .proyecto-card:nth-child(1) h3,
.proyectos-grid.wide .proyecto-card:nth-child(4) h3,
.proyectos-grid.wide .proyecto-card:nth-child(6) h3{font-size:1.6rem;}
.proyectos-grid.wide .proyecto-card{min-height:440px;}
.lp-body h4{font-size:1.15rem;}
.lp-year{font-size:1.1rem;}
.empresa-media-badge b,.teaser-media-badge b{font-size:2.1rem;}
.oficina-num{font-size:1.7rem;}
.eyebrow{font-size:.78rem;}

/* Razón social (Empresa) más discreta */
#grupo .section-head h2{font-size:clamp(1.3rem,2.1vw,1.7rem)!important;letter-spacing:.02em;}
#grupo .section-head p{font-size:.92rem;}
.razon-single .razon-card{padding:28px;}
.razon-single .razon-card img{height:84px;margin-bottom:16px;}
.razon-single .razon-card h3{font-size:1.1rem;}
.razon-single .razon-card p{font-size:.95rem;}

/* Clientes: 14 logos en 7 columnas */
.clientes-grid{grid-template-columns:repeat(7,1fr);}
.cliente-tile{padding:18px;}
@media (max-width:1080px){.clientes-grid{grid-template-columns:repeat(4,1fr);}}
@media (max-width:640px){.clientes-grid{grid-template-columns:repeat(2,1fr);}}

@media (max-width:1080px){
  .proyectos-grid.wide .proyecto-card:nth-child(n){min-height:0;}
}
@media (max-width:860px){
  .section-empresa,.section-servicios,.section-lab,.section-proyectos,.section-clientes,
  .section-oficinas,.section-contacto,.teaser-empresa,.teaser-servicios,.teaser-proyectos{padding:52px 0;}
  .section-head{margin-bottom:26px;}
  .hero-content h1{font-size:clamp(2rem,9.5vw,2.8rem);}
  .page-hero h1{font-size:clamp(1.8rem,8vw,2.4rem);}
  .section-head h2,.empresa-text h2,.teaser-empresa h2{font-size:clamp(1.55rem,7vw,2rem)!important;}
  .band h2{font-size:clamp(1.8rem,8vw,2.4rem);}
  .band-inner{padding-top:48px;padding-bottom:48px;}
  .cta-banner{padding:44px 0;}
  .grupo-empresarial,.mv-grid{margin-top:40px;padding-top:36px;}
  .hero-stat b{font-size:1.8rem;}
  .proyectos-grid.wide .proyecto-card:nth-child(n){min-height:380px;}
  .proyectos-grid.wide .proyecto-card:nth-child(n) h3{font-size:1.3rem;}
  .lab-layout{padding:22px;gap:24px;}
  .page-hero{min-height:34vh;}
  body{font-size:16.5px;}
}

/* Portada: título del hero en su tamaño original */
.hero .hero-content h1{font-size:clamp(2.4rem,6vw,5rem);line-height:1.02;max-width:14ch;}
@media (max-width:860px){.hero .hero-content h1{font-size:clamp(2.1rem,10vw,3rem);}}