/* ==========================================================================
   GRUPO ELÉCTRICO HC — Sistema de diseño
   Construcciones, Obra Eléctrica e Ingeniería · Querétaro
   Paleta muestreada del logotipo oficial (assets/logomin.webp)
   ========================================================================== */

/* ---------- 1. Tokens ---------- */
:root{
  /* Azules de marca (muestreados del logo) */
  --navy-950:#040B1F;
  --navy-900:#071233;
  --navy-850:#0A1A45;
  --navy-800:#011761;   /* navy exacto del logotipo */
  --blue-700:#034192;
  --blue-600:#0756A4;
  --blue-500:#0A62B8;
  --electric:#168FE5;
  --electric-soft:#5FB4F0;

  /* Naranja del rayo (muestreado del logo) */
  --orange:#F76414;
  --orange-hi:#F9A20D;
  --orange-deep:#D94E0B;

  /* Neutros */
  --white:#FFFFFF;
  --bg-page:#E6EEF7;
  --bg-soft:#F4F7FA;
  --bg-soft-2:#EDF3F9;
  --line:#DFE7F0;
  --line-strong:#C9D6E6;
  --text:#516171;
  --ink:#182431;

  /* Tipografía */
  --font-head:"Manrope","Segoe UI",system-ui,-apple-system,sans-serif;
  --font-body:"Inter","Segoe UI",system-ui,-apple-system,sans-serif;

  /* Métrica */
  --wrap:1200px;
  --radius-shell:28px;
  --radius-lg:20px;
  --radius:14px;
  --radius-sm:10px;
  --gutter:clamp(20px,4vw,56px);
  --section-y:clamp(64px,7vw,112px);

  /* Sombras */
  --sh-sm:0 2px 8px rgba(7,18,51,.06);
  --sh:0 10px 30px rgba(7,18,51,.09);
  --sh-lg:0 24px 60px rgba(7,18,51,.16);

  --ease:cubic-bezier(.22,.61,.36,1);
}

/* ---------- 2. Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:96px}
body{
  margin:0;
  font-family:var(--font-body);
  font-size:17px;
  line-height:1.7;
  color:var(--text);
  background:var(--bg-page);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:var(--blue-600);text-decoration:none}
button{font:inherit}
h1,h2,h3,h4{
  font-family:var(--font-head);
  color:var(--navy-900);
  line-height:1.14;
  letter-spacing:-.02em;
  margin:0 0 .5em;
  font-weight:800;
  text-transform:capitalize;
}
p{margin:0 0 1.1em}
/* Justificado solo desde tablet: en móvil, con líneas cortas, el justificado
   deja huecos feos entre palabras. text-align-last:left evita que la última
   línea de cada párrafo se estire, y hyphens:auto corta palabras largas
   para que el espaciado se reparta mejor. */
@media (min-width:768px){
  p{text-align:justify;text-align-last:left;hyphens:auto;-webkit-hyphens:auto;-moz-hyphens:auto}
}
ul{margin:0;padding:0;list-style:none}

/* Foco accesible visible en todo el sitio */
:where(a,button,input,select,textarea,summary,[tabindex]):focus-visible{
  outline:3px solid var(--orange);
  outline-offset:3px;
  border-radius:6px;
}

/* ---------- 3. Escala tipográfica ---------- */
.h-display{font-size:clamp(2.15rem,1.25rem + 3.9vw,4.15rem);line-height:1.05}
.h1{font-size:clamp(1.95rem,1.25rem + 2.9vw,3.3rem)}
.h2{font-size:clamp(1.7rem,1.2rem + 2vw,2.65rem)}
.h3{font-size:clamp(1.18rem,1.02rem + .6vw,1.5rem)}
.lead{font-size:clamp(1.02rem,.97rem + .3vw,1.19rem);line-height:1.72}

.eyebrow{
  display:inline-flex;align-items:center;gap:.6rem;
  font-family:var(--font-head);
  font-size:.98rem;font-weight:800;
  letter-spacing:.16em;text-transform:uppercase;
  color:var(--blue-600);
  margin:0 0 1rem;
}
.eyebrow::before{
  content:"";width:26px;height:3px;border-radius:2px;
  background:linear-gradient(90deg,var(--orange-hi),var(--orange));
}
.eyebrow--light{color:var(--electric-soft)}
.accent{color:var(--orange)}

/* ---------- 4. Layout ---------- */
/* Contenido a todo lo ancho de la pantalla en cualquier tamaño: el sitio ya
   no se muestra como una "tarjeta" centrada con márgenes/bordes redondeados
   en escritorio. Los anchos de lectura por sección (.wrap/.wrap--wide) y los
   breakpoints responsivos no cambian. */
.shell{
  margin:0 auto;
  background:var(--white);
}
.wrap{width:min(var(--wrap),100% - var(--gutter)*2);margin-inline:auto}
.wrap--wide{width:min(1360px,100% - var(--gutter)*2);margin-inline:auto}
.section{padding-block:var(--section-y)}
.section--soft{background:var(--bg-soft)}
.section-head{max-width:760px;margin:0 auto clamp(36px,4vw,60px);text-align:center}
.section-head p{margin-bottom:0}
.section-head--left{margin-inline:0;text-align:left}

/* ---------- 5. Botones ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.6rem;
  min-height:52px;padding:.85rem 1.6rem;
  font-family:var(--font-head);font-size:1rem;font-weight:700;
  border-radius:var(--radius-sm);border:2px solid transparent;
  cursor:pointer;text-align:center;text-transform:capitalize;
  transition:transform .18s var(--ease),background-color .18s,box-shadow .18s,color .18s,border-color .18s;
}
.btn svg{width:19px;height:19px;flex:none}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0)}

.btn--primary{
  background:linear-gradient(135deg,var(--orange-hi),var(--orange) 55%,var(--orange-deep));
  color:var(--navy-950);box-shadow:0 8px 22px rgba(247,100,20,.34);
}
.btn--primary:hover{box-shadow:0 12px 30px rgba(247,100,20,.44)}

.btn--blue{background:var(--blue-600);color:#fff;box-shadow:0 8px 22px rgba(3,65,146,.28)}
.btn--blue:hover{background:var(--blue-700)}

.btn--ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)}
.btn--ghost:hover{background:rgba(255,255,255,.14);border-color:#fff}

.btn--outline{background:transparent;color:var(--navy-800);border-color:var(--line-strong)}
.btn--outline:hover{border-color:var(--blue-600);color:var(--blue-700);background:#fff}

.btn--sm{min-height:46px;padding:.6rem 1.15rem;font-size:.94rem}
.btn--block{width:100%}

.link-arrow{
  display:inline-flex;align-items:center;gap:.45rem;
  font-family:var(--font-head);font-weight:700;font-size:.95rem;
  color:var(--blue-600);min-height:44px;text-transform:capitalize;
}
.link-arrow svg{width:16px;height:16px;transition:transform .2s var(--ease)}
.link-arrow:hover svg{transform:translateX(4px)}
.link-arrow--light{color:var(--electric-soft)}
.link-arrow--light:hover{color:#fff}

/* ---------- 6. Header ---------- */
.site-header{
  position:fixed;inset:0 0 auto;z-index:120;
  padding-block:24px;
  transition:background-color .3s var(--ease),box-shadow .3s,padding .3s,backdrop-filter .3s;
}
.site-header__inner{
  width:min(1360px,100% - var(--gutter)*2);margin-inline:auto;
  display:flex;align-items:center;gap:1.5rem;
}
.brand{display:flex;align-items:center;gap:.7rem;margin-right:auto;min-height:64px}
.brand img{width:auto;height:76px;transition:height .3s var(--ease)}
.brand__chip{
  display:none;font-family:var(--font-head);font-weight:800;font-size:.72rem;
  letter-spacing:.1em;text-transform:uppercase;color:#fff;
  background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.24);
  padding:.32rem .6rem;border-radius:999px;
}
/* Logo sobre hero oscuro: fondo claro para que respire y no pierda contraste */
.brand__plate{
  background:#fff;border-radius:16px;padding:10px 16px;
  box-shadow:0 4px 14px rgba(4,11,31,.22);
  display:flex;align-items:center;justify-content:center;
}

.nav{display:none}
.nav ul{display:flex;align-items:center;gap:clamp(.4rem,1.4vw,1.5rem)}
.nav a{
  display:inline-flex;align-items:center;min-height:44px;padding:.4rem .55rem;
  font-family:var(--font-head);font-weight:600;font-size:.98rem;color:#fff;
  position:relative;transition:color .2s;
}
.nav a::after{
  content:"";position:absolute;left:.55rem;right:.55rem;bottom:6px;height:2px;
  background:var(--orange);border-radius:2px;
  transform:scaleX(0);transform-origin:left;transition:transform .25s var(--ease);
}
.nav a:hover::after,.nav a[aria-current="page"]::after{transform:scaleX(1)}
.header-cta{display:none}

/* Estado con scroll / páginas internas */
.site-header.is-solid{
  background:rgba(7,18,51,.96);
  backdrop-filter:saturate(150%) blur(10px);
  box-shadow:0 6px 24px rgba(4,11,31,.28);
  padding-block:14px;
}
.site-header.is-solid .brand img{height:60px}

.nav-toggle{
  display:inline-flex;flex-direction:column;justify-content:center;gap:5px;
  width:48px;height:48px;padding:0 12px;
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.28);
  border-radius:10px;cursor:pointer;
}
.nav-toggle span{display:block;height:2px;background:#fff;border-radius:2px;transition:transform .3s var(--ease),opacity .2s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

@media (min-width:1024px){
  .nav{display:block}
  .nav-toggle{display:none}
  .header-cta{display:inline-flex}
  .brand__chip{display:none}
}

/* Panel móvil */
.mobile-nav{
  position:fixed;inset:0;z-index:115;
  background:linear-gradient(160deg,var(--navy-900),var(--navy-800));
  padding:96px var(--gutter) 40px;
  display:flex;flex-direction:column;gap:.25rem;
  transform:translateY(-100%);opacity:0;visibility:hidden;
  transition:transform .38s var(--ease),opacity .3s,visibility .38s;
  overflow-y:auto;
}
.mobile-nav.is-open{transform:translateY(0);opacity:1;visibility:visible}
.mobile-nav a{
  display:flex;align-items:center;min-height:56px;
  font-family:var(--font-head);font-size:1.28rem;font-weight:700;color:#fff;
  border-bottom:1px solid rgba(255,255,255,.12);
}
.mobile-nav .btn{margin-top:1.5rem}
.mobile-nav__meta{margin-top:auto;padding-top:2rem;color:rgba(255,255,255,.65);font-size:.94rem}
.mobile-nav__meta a{font-size:1rem;min-height:44px;border:0;color:var(--electric-soft)}
body.nav-open{overflow:hidden}

/* ---------- 7. Hero ---------- */
.hero{
  position:relative;
  background:var(--navy-900);
  isolation:isolate;
  padding:calc(96px + clamp(28px,6vw,64px)) 0 clamp(48px,6vw,84px);
  overflow:hidden;
}
/* Retícula técnica muy sutil */
.hero::before{
  content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.055) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.055) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(120% 90% at 15% 25%,#000 30%,transparent 78%);
}
.hero__inner{
  position:relative;z-index:3;
  width:min(1360px,100% - var(--gutter)*2);margin-inline:auto;
  display:grid;gap:clamp(32px,4vw,56px);align-items:center;
}
.hero__copy{max-width:640px;position:relative;z-index:3}
.hero .eyebrow{color:var(--electric-soft)}
.hero h1{color:#fff;margin-bottom:1rem;text-wrap:balance}
.hero h1 em{font-style:normal;color:var(--orange-hi)}
.hero__text{color:rgba(233,241,250,.9);max-width:56ch;margin-bottom:1.9rem}
.hero__actions{display:flex;flex-wrap:wrap;gap:.85rem;margin-bottom:2.2rem}

.hero__trust{
  display:flex;flex-wrap:wrap;gap:.6rem .55rem;
  padding-top:1.5rem;border-top:1px solid rgba(255,255,255,.16);
}
.hero__trust li{
  display:flex;align-items:center;gap:.55rem;
  font-size:.9rem;font-weight:500;color:rgba(226,238,250,.92);
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);
  padding:.5rem .85rem;border-radius:999px;
}
.hero__trust svg{width:16px;height:16px;color:var(--orange-hi);flex:none}

/* Media del hero */
.hero__media{position:relative;z-index:2}
.hero__media img{
  width:100%;height:100%;object-fit:cover;object-position:52% 58%;
}
.hero__figure{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;
  aspect-ratio:4/5;box-shadow:var(--sh-lg);
  border:1px solid rgba(255,255,255,.16);
}
.hero__figure::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(115deg,rgba(7,18,51,.55) 0%,rgba(7,18,51,.12) 45%,transparent 70%);
}
.hero__badge{
  position:absolute;left:16px;bottom:16px;z-index:2;
  display:flex;align-items:center;gap:.7rem;
  background:rgba(4,11,31,.72);backdrop-filter:blur(8px);
  border:1px solid rgba(255,255,255,.2);
  border-radius:var(--radius);padding:.7rem .95rem;max-width:calc(100% - 32px);
}
.hero__badge strong{display:block;font-family:var(--font-head);color:#fff;font-size:.95rem;line-height:1.3;text-transform:capitalize}
.hero__badge span{display:block;color:rgba(220,233,247,.8);font-size:.8rem;line-height:1.4}
.hero__badge .bolt{
  width:36px;height:36px;flex:none;border-radius:9px;
  background:linear-gradient(135deg,var(--orange-hi),var(--orange-deep));
  display:grid;place-items:center;color:#fff;
}
.hero__badge .bolt svg{width:19px;height:19px}

/* Móvil: la foto se convierte en fondo del hero con overlay marino fuerte */
@media (max-width:899px){
  /* La foto pasa a ser el fondo del hero: se posiciona contra .hero, no contra .hero__inner */
  .hero__inner{position:static}
  .hero__media{
    position:absolute;inset:0;z-index:1;
  }
  .hero__figure{
    height:100%;aspect-ratio:auto;border-radius:0;border:0;box-shadow:none;
  }
  .hero__figure img{object-position:70% 30%}
  .hero__figure::after{
    background:linear-gradient(180deg,rgba(4,11,31,.86) 0%,rgba(5,14,40,.8) 45%,rgba(1,23,97,.88) 100%);
  }
  .hero__badge{display:none}
  .hero__inner{min-height:clamp(520px,80vh,660px);align-content:center}
}
@media (min-width:900px){
  .hero__inner{grid-template-columns:1.02fr .98fr}
  .hero::after{
    content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
    background:radial-gradient(70% 90% at 78% 45%,rgba(10,98,184,.32),transparent 65%);
  }
}
@media (min-width:1200px){
  .hero__figure{aspect-ratio:1/1.02}
}

/* ---------- 8. Barra de datos rápidos ---------- */
.quickbar{
  background:var(--navy-800);
  border-top:1px solid rgba(255,255,255,.1);
}
.quickbar ul{
  width:min(1360px,100% - var(--gutter)*2);margin-inline:auto;
  display:grid;gap:1px;
  grid-template-columns:1fr;
}
.quickbar li{padding:1.15rem .25rem}
.quickbar a,.quickbar div{
  display:flex;align-items:center;gap:.85rem;color:#fff;min-height:44px;
}
.quickbar .ic{
  width:40px;height:40px;flex:none;border-radius:10px;display:grid;place-items:center;
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.16);color:var(--electric-soft);
}
.quickbar .ic svg{width:19px;height:19px}
/* El uppercase es solo para la etiqueta; si se aplica al contenedor
   lo hereda el valor (correo y dirección salían en mayúsculas). */
.quickbar span > span{display:block;font-size:.76rem;letter-spacing:.1em;text-transform:uppercase;color:rgba(200,219,240,.7);font-weight:600}
.quickbar strong{display:block;font-family:var(--font-head);font-size:.99rem;font-weight:700;line-height:1.35;text-transform:capitalize}
.quickbar a:hover strong{color:var(--orange-hi)}
@media (min-width:760px){
  .quickbar ul{grid-template-columns:repeat(3,1fr)}
  .quickbar li{padding:1.3rem 1.4rem}
  .quickbar li + li{box-shadow:-1px 0 0 rgba(255,255,255,.1)}
}

/* ---------- 9. Sectores ---------- */
.sectors{display:grid;gap:clamp(20px,2.4vw,30px);grid-template-columns:1fr}
@media (min-width:680px){.sectors{grid-template-columns:repeat(3,1fr)}}
.sector{
  display:flex;flex-direction:column;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  overflow:hidden;box-shadow:var(--sh-sm);
  transition:transform .3s var(--ease),box-shadow .3s,border-color .3s;
}
.sector:hover{transform:translateY(-6px);box-shadow:var(--sh-lg);border-color:var(--electric)}
.sector__media{position:relative;aspect-ratio:4/5;overflow:hidden;background:var(--navy-900)}
.sector__media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.sector:hover .sector__media img{transform:scale(1.05)}
.sector__media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 40%,rgba(7,18,51,.8));
}
.sector__tag{
  position:absolute;z-index:2;left:14px;top:14px;
  font-family:var(--font-head);font-size:.72rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;
  color:#fff;background:rgba(4,11,31,.62);backdrop-filter:blur(6px);
  border:1px solid rgba(255,255,255,.24);border-radius:999px;padding:.35rem .75rem;
}
.sector__body{padding:1.5rem 1.5rem 1.6rem;display:flex;flex-direction:column;flex:1}
.sector__body h3{margin-bottom:.5rem}
.sector__body p{font-size:.98rem;margin-bottom:1.2rem}
.sector__body .link-arrow{margin-top:auto}

/* ---------- 10. Bloque de servicios (azul marino) ---------- */
.dark{
  background:
    radial-gradient(80% 60% at 12% 0%,rgba(10,98,184,.4),transparent 60%),
    radial-gradient(70% 70% at 92% 100%,rgba(1,23,97,.75),transparent 62%),
    var(--navy-900);
  color:rgba(226,238,250,.86);
  position:relative;overflow:hidden;
}
.dark h2,.dark h3{color:#fff}
.dark .section-head p{color:rgba(214,230,247,.85)}

.services{display:grid;gap:1px;background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.13);border-radius:var(--radius-lg);overflow:hidden}
@media (min-width:640px){.services{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1000px){.services{grid-template-columns:repeat(3,1fr)}}
.service{
  background:rgba(6,16,44,.86);
  padding:clamp(1.6rem,2.4vw,2.1rem);
  display:flex;flex-direction:column;
  transition:background-color .3s var(--ease);
}
.service:hover{background:rgba(10,32,80,.95)}
.service__ic{
  width:52px;height:52px;border-radius:13px;display:grid;place-items:center;margin-bottom:1.1rem;
  background:linear-gradient(150deg,rgba(22,143,229,.28),rgba(1,23,97,.5));
  border:1px solid rgba(95,180,240,.4);color:var(--electric-soft);
}
.service:hover .service__ic{
  background:linear-gradient(150deg,var(--orange-hi),var(--orange-deep));
  border-color:transparent;color:#fff;
}
.service__ic svg{width:25px;height:25px}
.service h3{font-size:1.17rem;margin-bottom:.55rem}
.service p{font-size:.97rem;color:rgba(210,227,246,.82);margin-bottom:1.3rem}
.service .link-arrow{margin-top:auto}

/* ---------- 11. Nosotros ---------- */
.about{display:grid;gap:clamp(34px,4vw,64px);align-items:center}
@media (min-width:940px){.about{grid-template-columns:1fr 1fr}}
.mosaic{display:grid;grid-template-columns:1fr 1fr;gap:clamp(10px,1.4vw,16px)}
.mosaic figure{margin:0;border-radius:var(--radius);overflow:hidden;background:var(--bg-soft);box-shadow:var(--sh-sm)}
.mosaic img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/5}
.mosaic figure:nth-child(1){border-top-left-radius:var(--radius-lg)}
.mosaic figure:nth-child(2){border-top-right-radius:var(--radius-lg);margin-top:clamp(18px,3vw,38px)}
.mosaic figure:nth-child(3){border-bottom-left-radius:var(--radius-lg)}
.mosaic figure:nth-child(4){border-bottom-right-radius:var(--radius-lg);margin-top:calc(clamp(18px,3vw,38px) * -1)}

.strengths{display:grid;gap:1.1rem;margin:1.8rem 0 2rem}
@media (min-width:560px){.strengths{grid-template-columns:1fr 1fr}}
.strength{display:flex;gap:.85rem;align-items:flex-start}
.strength .ic{
  width:42px;height:42px;flex:none;border-radius:11px;display:grid;place-items:center;
  background:linear-gradient(145deg,#EAF3FD,#D6E7F8);color:var(--blue-600);
  border:1px solid var(--line);
}
.strength .ic svg{width:20px;height:20px}
.strength h3{font-size:1.02rem;margin-bottom:.15rem}
.strength p{font-size:.93rem;margin:0;line-height:1.6}

/* ---------- 12. Proyectos ---------- */
.projects{display:grid;gap:clamp(18px,2.2vw,26px);grid-template-columns:1fr}
@media (min-width:600px){.projects{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1000px){.projects{grid-template-columns:repeat(3,1fr)}}
.project{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;
  background:var(--navy-900);box-shadow:var(--sh);
  display:block;
}
.project img{
  width:100%;height:100%;object-fit:cover;aspect-ratio:4/5;
  transition:transform .7s var(--ease),opacity .4s;
}
.project:hover img{transform:scale(1.06)}
.project__overlay{
  position:absolute;inset:0;z-index:2;display:flex;flex-direction:column;justify-content:flex-end;
  padding:1.3rem;
  background:linear-gradient(180deg,transparent 32%,rgba(4,11,31,.55) 62%,rgba(4,11,31,.93) 100%);
}
.project__kicker{
  font-family:var(--font-head);font-size:.7rem;font-weight:800;letter-spacing:.13em;text-transform:uppercase;
  color:var(--orange-hi);margin-bottom:.35rem;
}
.project__overlay h3{color:#fff;font-size:1.08rem;margin-bottom:.3rem}
.project__overlay p{color:rgba(215,231,248,.85);font-size:.89rem;margin:0;line-height:1.55}
.project--tall{grid-row:span 1}

/* Tarjeta de proyecto con varias fotos: mini carrusel con flechas */
.project__slides{position:relative;width:100%;aspect-ratio:4/5}
.project__slide{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  opacity:0;transition:opacity .5s var(--ease),transform .7s var(--ease);
}
.project__slide.is-active{opacity:1;z-index:1}
.project:hover .project__slide.is-active{transform:scale(1.06)}

.project__nav{
  position:absolute;top:50%;z-index:3;transform:translateY(-50%);
  width:44px;height:44px;border-radius:50%;
  background:rgba(4,11,31,.55);border:1px solid rgba(255,255,255,.32);
  color:#fff;display:grid;place-items:center;cursor:pointer;
  backdrop-filter:blur(6px);
  transition:background-color .2s,border-color .2s,transform .2s var(--ease);
}
.project__nav:hover{background:var(--orange);border-color:transparent}
.project__nav:active{transform:translateY(-50%) scale(.94)}
.project__nav svg{width:18px;height:18px}
.project__nav--prev{left:8px}
.project__nav--next{right:8px}
.project__count{
  position:absolute;top:12px;right:12px;z-index:3;
  font-family:var(--font-head);font-size:.72rem;font-weight:700;color:#fff;
  background:rgba(4,11,31,.55);border:1px solid rgba(255,255,255,.28);
  padding:.28rem .6rem;border-radius:999px;backdrop-filter:blur(6px);
}

/* ---------- 13. Proceso ---------- */
.process{display:grid;gap:clamp(18px,2vw,24px);grid-template-columns:1fr;counter-reset:step}
@media (min-width:640px){.process{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1080px){.process{grid-template-columns:repeat(5,1fr)}}
.step{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:1.5rem 1.35rem 1.4rem;box-shadow:var(--sh-sm);
  transition:transform .28s var(--ease),border-color .28s;
}
.step:hover{transform:translateY(-4px);border-color:var(--electric)}
.step__n{
  display:inline-grid;place-items:center;width:40px;height:40px;border-radius:11px;margin-bottom:.9rem;
  font-family:var(--font-head);font-weight:800;font-size:1.02rem;color:#fff;
  background:linear-gradient(145deg,var(--blue-500),var(--navy-800));
}
.step:hover .step__n{background:linear-gradient(145deg,var(--orange-hi),var(--orange-deep))}
.step h3{font-size:1.03rem;margin-bottom:.35rem}
.step p{font-size:.92rem;margin:0;line-height:1.6}
.note{
  margin-top:1.6rem;font-size:.9rem;color:var(--text);
  display:flex;gap:.6rem;align-items:flex-start;justify-content:center;text-align:center;
}
.note svg{width:17px;height:17px;flex:none;color:var(--blue-500);margin-top:.28rem}

/* ---------- 14. Franja de normatividad ---------- */
.capabilities{display:grid;gap:clamp(16px,2vw,22px);grid-template-columns:1fr}
@media (min-width:600px){.capabilities{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1080px){.capabilities{grid-template-columns:repeat(5,1fr)}}
.capability{
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.15);
  border-radius:var(--radius);padding:1.35rem 1.2rem;
  transition:background-color .3s,border-color .3s;
}
.capability:hover{background:rgba(255,255,255,.1);border-color:rgba(95,180,240,.5)}
.capability svg{width:26px;height:26px;color:var(--orange-hi);margin-bottom:.8rem}
.capability h3{font-size:.99rem;margin-bottom:.3rem}
.capability p{font-size:.88rem;margin:0;color:rgba(206,225,245,.8);line-height:1.55}

/* ---------- 15. Misión y visión ---------- */
.mv{display:grid;gap:clamp(20px,2.4vw,28px)}
@media (min-width:800px){.mv{grid-template-columns:1fr 1fr}}
.mv__card{
  position:relative;border-radius:var(--radius-lg);padding:clamp(1.8rem,3vw,2.6rem);
  border:1px solid var(--line);background:#fff;box-shadow:var(--sh-sm);overflow:hidden;
}
.mv__card--accent{
  background:linear-gradient(155deg,var(--navy-800),var(--navy-900));border-color:transparent;color:rgba(224,237,250,.88);
}
.mv__card--accent h3{color:#fff}
.mv__card::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:5px;
  background:linear-gradient(180deg,var(--orange-hi),var(--orange-deep));
}
.mv__ic{
  width:50px;height:50px;border-radius:13px;display:grid;place-items:center;margin-bottom:1.1rem;
  background:linear-gradient(145deg,#EAF3FD,#D6E7F8);color:var(--blue-600);
}
.mv__card--accent .mv__ic{background:rgba(255,255,255,.12);color:var(--orange-hi);border:1px solid rgba(255,255,255,.2)}
.mv__ic svg{width:24px;height:24px}
.mv__card h3{font-size:1.35rem;margin-bottom:.6rem}
.mv__card p{margin:0;font-size:1.01rem}

/* ---------- 16. FAQ ---------- */
.faq{display:grid;gap:clamp(28px,3.5vw,52px)}
@media (min-width:940px){.faq{grid-template-columns:1.35fr .8fr;align-items:start}}
.accordion{border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;background:#fff}
.acc{border-bottom:1px solid var(--line)}
.acc:last-child{border-bottom:0}
.acc__btn{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding:1.15rem 1.35rem;min-height:60px;
  background:transparent;border:0;cursor:pointer;text-align:left;
  font-family:var(--font-head);font-weight:700;font-size:1.01rem;color:var(--navy-900);text-transform:capitalize;
  transition:background-color .2s,color .2s;
}
.acc__btn:hover{background:var(--bg-soft);color:var(--blue-700)}
.acc__btn .chev{
  width:30px;height:30px;flex:none;border-radius:8px;display:grid;place-items:center;
  background:var(--bg-soft-2);color:var(--blue-600);transition:transform .3s var(--ease),background-color .25s,color .25s;
}
.acc__btn .chev svg{width:15px;height:15px}
.acc__btn[aria-expanded="true"]{color:var(--blue-700)}
.acc__btn[aria-expanded="true"] .chev{transform:rotate(180deg);background:var(--orange);color:#fff}
.acc__panel{display:grid;grid-template-rows:0fr;transition:grid-template-rows .32s var(--ease)}
.acc__panel[data-open="true"]{grid-template-rows:1fr}
.acc__panel > div{overflow:hidden}
.acc__panel p{padding:0 1.35rem 1.3rem;margin:0;font-size:.98rem}
.acc__panel ul{padding:0 1.35rem 1.3rem;margin:0}
.acc__panel li{position:relative;padding-left:1.2rem;font-size:.96rem;margin-bottom:.4rem}
.acc__panel li::before{content:"";position:absolute;left:0;top:.65em;width:6px;height:6px;border-radius:50%;background:var(--orange)}

.faq-aside{
  background:linear-gradient(155deg,var(--navy-800),var(--navy-900));
  color:rgba(222,236,250,.86);border-radius:var(--radius-lg);
  padding:clamp(1.7rem,2.6vw,2.2rem);
}
.faq-aside h3{color:#fff;font-size:1.25rem}
.faq-aside p{font-size:.97rem}
.faq-aside .btn{margin-top:.5rem}

/* ---------- 17. CTA final ---------- */
.cta-band{position:relative;overflow:hidden;background:var(--navy-950);isolation:isolate}
.cta-band__bg{position:absolute;inset:0;z-index:0}
.cta-band__bg img{width:100%;height:100%;object-fit:cover;object-position:50% 42%}
.cta-band__bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(4,11,31,.95) 12%,rgba(1,23,97,.86) 55%,rgba(3,65,146,.68) 100%);
}
.cta-band__inner{position:relative;z-index:2;text-align:center;max-width:760px;margin-inline:auto}
.cta-band h2{color:#fff}
.cta-band p{color:rgba(224,237,250,.9);margin-bottom:1.8rem}
.cta-band .actions{display:flex;flex-wrap:wrap;gap:.85rem;justify-content:center}

/* ---------- 18. Contacto ---------- */
.contact{display:grid;gap:clamp(30px,3.5vw,52px)}
/* Sin min-width:0 los hijos de una rejilla no bajan de su ancho min-content
   y el correo largo desborda la pantalla en móvil. */
.contact > *,.contact-item,.contact-item > span,.form-card{min-width:0}
.contact-item strong,.contact-item small{overflow-wrap:anywhere}
.footer-contact a,.footer-contact span,.legal a{overflow-wrap:anywhere}
.quickbar strong{overflow-wrap:anywhere}
@media (min-width:960px){.contact{grid-template-columns:1fr 1.1fr;align-items:start}}
.contact-list{display:grid;gap:1rem;margin-bottom:1.8rem}
.contact-item{
  display:flex;gap:.95rem;align-items:flex-start;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:1.05rem 1.15rem;box-shadow:var(--sh-sm);
  transition:border-color .25s,transform .25s var(--ease);
}
a.contact-item:hover{border-color:var(--electric);transform:translateX(3px)}
.contact-item .ic{
  width:44px;height:44px;flex:none;border-radius:11px;display:grid;place-items:center;
  background:linear-gradient(145deg,var(--blue-500),var(--navy-800));color:#fff;
}
.contact-item .ic svg{width:20px;height:20px}
.contact-item > span{display:block}
.contact-item > span > span{display:block;font-size:.76rem;letter-spacing:.1em;text-transform:uppercase;font-weight:700;color:var(--blue-600)}
.contact-item strong{display:block;font-family:var(--font-head);color:var(--navy-900);font-size:1.03rem;line-height:1.45;font-weight:700}
.contact-item small{display:block;color:var(--text);font-size:.88rem;line-height:1.5}

.map{
  border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--sh-sm);background:var(--bg-soft);
}
.map iframe{display:block;width:100%;height:320px;border:0}

/* Formulario */
.form-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:clamp(1.5rem,3vw,2.4rem);box-shadow:var(--sh);
}
.form-grid{display:grid;gap:1.1rem}
@media (min-width:620px){
  .form-grid{grid-template-columns:1fr 1fr}
  .field--full{grid-column:1/-1}
}
.field{display:flex;flex-direction:column;gap:.4rem}
.field label{
  font-family:var(--font-head);font-size:.87rem;font-weight:700;color:var(--navy-900);
}
.field .req{color:#B8420A}
.field input,.field select,.field textarea{
  width:100%;min-height:50px;padding:.75rem .9rem;
  font-family:var(--font-body);font-size:1rem;color:var(--ink);
  background:var(--bg-soft);border:1.5px solid var(--line-strong);border-radius:var(--radius-sm);
  transition:border-color .2s,background-color .2s,box-shadow .2s;
}
.field textarea{min-height:130px;resize:vertical;line-height:1.6}
.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23516171' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center;background-size:17px;padding-right:42px;cursor:pointer}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;background:#fff;border-color:var(--blue-500);box-shadow:0 0 0 4px rgba(10,98,184,.14);
}
.field input:focus-visible,.field select:focus-visible,.field textarea:focus-visible{outline:none}
.field small{font-size:.82rem;color:var(--text)}
.field.has-error input,.field.has-error select,.field.has-error textarea{border-color:#D93025;background:#FEF6F5}
.field__error{display:none;font-size:.83rem;color:#C5221F;font-weight:600}
.field.has-error .field__error{display:block}

.check{display:flex;gap:.7rem;align-items:flex-start;font-size:.92rem;line-height:1.55}
.check input{width:24px;height:24px;min-height:0;flex:none;margin-top:.15rem;accent-color:var(--blue-600);cursor:pointer}
.check a{text-decoration:underline}
/* Honeypot antispam — oculto a personas, visible a bots */
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}

.form-status{
  margin-top:1rem;padding:.95rem 1.1rem;border-radius:var(--radius-sm);
  font-size:.95rem;font-weight:600;display:none;
}
.form-status.is-ok{display:block;background:#E9F7EF;color:#12653A;border:1px solid #B6E2C8}
.form-status.is-err{display:block;background:#FDECEA;color:#B3261E;border:1px solid #F5C2BD}

/* ---------- 19. Footer ---------- */
.site-footer{
  background:linear-gradient(180deg,var(--navy-900),var(--navy-950));
  color:rgba(203,222,243,.78);padding-top:clamp(52px,6vw,80px);
}
.footer-grid{display:grid;gap:clamp(30px,3.5vw,44px);padding-bottom:clamp(36px,4vw,52px)}
@media (min-width:680px){.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1024px){.footer-grid{grid-template-columns:1.5fr 1fr 1fr 1.35fr}}
.site-footer h3{
  color:#fff;font-size:.87rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;margin-bottom:1.15rem;
}
.site-footer a{color:rgba(203,222,243,.8);transition:color .2s}
.site-footer a:hover{color:var(--orange-hi)}
.site-footer li{margin-bottom:.15rem}
.site-footer li a{display:inline-flex;align-items:center;min-height:44px;font-size:.96rem}
.footer-brand img{height:76px;width:auto;background:#fff;border-radius:12px;padding:8px 12px;margin-bottom:1.1rem}
.footer-brand p{font-size:.95rem;max-width:38ch}
.footer-contact li{display:flex;gap:.7rem;align-items:flex-start;margin-bottom:.75rem;font-size:.95rem;line-height:1.6}
.footer-contact svg{width:17px;height:17px;color:var(--electric-soft);flex:none;margin-top:.28rem}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);padding-block:1.4rem;
  display:flex;flex-wrap:wrap;gap:.7rem 1.5rem;align-items:center;justify-content:space-between;
  font-size:.88rem;
}
.footer-bottom nav{display:flex;flex-wrap:wrap;gap:0 1.2rem}
.footer-bottom nav a{display:inline-flex;align-items:center;min-height:44px}

/* ---------- 20. WhatsApp flotante ---------- */
.wa-float{
  position:fixed;right:16px;bottom:16px;z-index:110;
  display:flex;align-items:center;gap:.6rem;
  height:56px;padding:0 1.1rem 0 .95rem;border-radius:999px;
  background:#15803D;color:#fff;font-family:var(--font-head);font-weight:700;font-size:.97rem;
  box-shadow:0 10px 28px rgba(9,90,45,.45);
  transition:transform .25s var(--ease),box-shadow .25s;
}
.wa-float:hover{transform:translateY(-3px) scale(1.02);box-shadow:0 14px 34px rgba(9,90,45,.5)}
.wa-float svg{width:26px;height:26px;flex:none}
/* Solo icono hasta 900px: en móvil y tablet no debe tapar contenido */
.wa-float span{display:none}
.wa-float{width:58px;height:58px;padding:0;justify-content:center;right:14px;bottom:14px}
@media (min-width:900px){
  .wa-float{width:auto;height:56px;padding:0 1.1rem 0 .95rem;justify-content:flex-start;right:20px;bottom:20px}
  .wa-float span{display:inline}
}

/* ---------- 21. Páginas internas ---------- */
.page-hero{
  position:relative;overflow:hidden;isolation:isolate;
  background:var(--navy-900);
  padding:calc(96px + clamp(30px,5vw,58px)) 0 clamp(44px,5vw,72px);
}
.page-hero__bg{position:absolute;inset:0;z-index:0}
.page-hero__bg img{width:100%;height:100%;object-fit:cover;object-position:50% 38%}
.page-hero__bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(4,11,31,.94) 10%,rgba(1,23,97,.88) 52%,rgba(3,65,146,.72) 100%);
}
.page-hero__inner{position:relative;z-index:2;max-width:760px}
.page-hero h1{color:#fff;margin-bottom:.9rem}
.page-hero p{color:rgba(226,238,250,.9);margin-bottom:0}
.page-hero .btn{margin-top:1.7rem}

.crumbs{
  display:flex;flex-wrap:wrap;align-items:center;gap:.45rem;
  font-size:.86rem;color:rgba(196,217,241,.75);margin-bottom:1.1rem;
}
.crumbs a{color:rgba(196,217,241,.85)}
.crumbs a:hover{color:#fff}
.crumbs li{display:flex;align-items:center;gap:.45rem}
.crumbs a,.crumbs [aria-current]{display:inline-flex;align-items:center;min-height:44px}
.crumbs li + li::before{content:"/";color:rgba(196,217,241,.45)}
.crumbs [aria-current]{color:#fff;font-weight:600}

/* Detalle de servicio */
.svc{display:grid;gap:clamp(26px,3.4vw,52px);align-items:center;padding-block:clamp(38px,4.5vw,64px)}
.svc + .svc{border-top:1px solid var(--line)}
@media (min-width:900px){
  .svc{grid-template-columns:.92fr 1.08fr}
  .svc--flip .svc__media{order:2}
}
.svc__media{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--sh);background:var(--navy-900)}
.svc__media img{width:100%;aspect-ratio:4/5;object-fit:cover}
@media (min-width:900px){.svc__media img{aspect-ratio:1/1.06}}
.svc h2{margin-bottom:.7rem}
.svc__problem{
  border-left:3px solid var(--orange);padding-left:1.05rem;margin-bottom:1.3rem;
  font-size:1.01rem;color:var(--ink);
}
.scope{display:grid;gap:.65rem;margin:1.3rem 0 1.7rem}
@media (min-width:560px){.scope{grid-template-columns:1fr 1fr}}
.scope li{position:relative;padding-left:1.75rem;font-size:.96rem;line-height:1.55}
.scope li::before{
  content:"";position:absolute;left:0;top:.28em;width:19px;height:19px;border-radius:50%;
  background:var(--bg-soft-2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230756A4' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E") center/12px no-repeat;
  border:1px solid var(--line-strong);
}
.svc__actions{display:flex;flex-wrap:wrap;gap:.75rem}

/* Contenido legal */
.legal{max-width:78ch}
.legal h2{margin-top:2.2rem;font-size:1.4rem}
.legal h2:first-of-type{margin-top:0}
.legal ul{margin:0 0 1.2rem;padding-left:1.3rem;list-style:disc}
.legal li{margin-bottom:.45rem}

/* ---------- 22. Revelado en scroll ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
/* Red de seguridad: si JS falla o llega tarde, el contenido siempre se ve */
.no-js .reveal,
html.js-failed .reveal{opacity:1!important;transform:none!important}
.reveal[data-split]{opacity:1;transform:none}

@media print{
  .site-header,.wa-float,.mobile-nav{display:none!important}
}