/* =====================================================================
   Ingeniería Aplicada — Design System
   Paleta tomada del banner corporativo: rojo #B90101 / gris #6D6E71
   ===================================================================== */

:root{
  --red:#B90101;
  --red-700:#9A0000;
  --red-800:#7C0000;
  --red-050:#FDF2F2;
  --gray:#6D6E71;
  --gray-700:#55565A;
  --ink:#17181B;
  --ink-soft:#33353A;
  --muted:#6E727A;
  --line:#E3E5E8;
  --bg:#FFFFFF;
  --bg-soft:#F5F6F8;
  --bg-dark:#191A1D;

  --wrap:1180px;
  --r:14px;
  --r-sm:8px;
  --shadow:0 1px 2px rgba(23,24,27,.05), 0 8px 24px -12px rgba(23,24,27,.18);
  --shadow-lg:0 2px 4px rgba(23,24,27,.05), 0 24px 48px -24px rgba(23,24,27,.28);

  --f-head:"Barlow Condensed", "Roboto Condensed", "Arial Narrow", "Helvetica Neue", system-ui, sans-serif;
  --f-body:"Inter", system-ui, -apple-system, "Segoe UI", sans-serif;

  --sp:clamp(3.5rem, 7vw, 6.5rem);
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
*{margin:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;overflow-x:clip}
body{
  font-family:var(--f-body);
  font-size:1rem;
  line-height:1.65;
  color:var(--ink-soft);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  overflow-x:clip; /* 'clip' en vez de 'hidden': no rompe position:sticky */
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
ul{list-style:none;padding:0}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
:focus-visible{outline:3px solid var(--red);outline-offset:2px;border-radius:3px}

.skip{position:absolute;left:-9999px}
.skip:focus{left:1rem;top:1rem;z-index:200;background:#fff;padding:.7rem 1rem;border-radius:var(--r-sm);box-shadow:var(--shadow)}

/* ---------- Layout ---------- */
.wrap{width:min(100% - 2.5rem, var(--wrap));margin-inline:auto}
.section{padding-block:var(--sp)}
.section--soft{background:var(--bg-soft)}
.section--dark{background:var(--bg-dark);color:#D6D8DC}

/* ---------- Tipografía ---------- */
h1,h2,h3,h4,.h{
  font-family:var(--f-head);font-weight:800;line-height:1.02;color:var(--ink);
  letter-spacing:-.005em;text-wrap:balance;
  /* Red de seguridad: solo parte una palabra si por sí sola no cabe en la línea.
     Sin 'hyphens:auto' a propósito — cortaba títulos como "NA-CIDA". */
  overflow-wrap:break-word;hyphens:manual;
}
h1{font-size:clamp(1.95rem,7.2vw,4.6rem);text-transform:uppercase}
h2{font-size:clamp(1.65rem,5.6vw,3.2rem);text-transform:uppercase}
h3{font-size:clamp(1.3rem,2.2vw,1.6rem)}
p{text-wrap:pretty}
.lead{font-size:clamp(1.05rem,1.6vw,1.2rem);color:var(--muted);max-width:62ch}

.eyebrow{
  font-family:var(--f-body);font-size:.76rem;font-weight:700;
  letter-spacing:.18em;text-transform:uppercase;color:var(--red);
  display:flex;align-items:center;gap:.7rem;margin-bottom:1rem;
}
.eyebrow::before{content:"";width:34px;height:3px;background:var(--red);flex:none}
.eyebrow--center{justify-content:center}
.eyebrow--light{color:#fff}
.eyebrow--light::before{background:#fff}

.section-head{max-width:64ch;margin-bottom:3rem}
.section-head--center{margin-inline:auto;text-align:center}
.section-head--center .eyebrow{justify-content:center}
.section-head p{margin-top:1rem;color:var(--muted);font-size:1.05rem}
.section--dark .section-head p{color:#A9ADB4}
.section--dark h2,.section--dark h3{color:#fff}

/* Caja roja tipo banner */
.mark-box{
  background:var(--red);color:#fff;padding:.05em .38em .12em;
  display:inline-block;
}
.txt-gray{color:var(--gray)}
.txt-red{color:var(--red)}

/* ---------- Iconos ---------- */
.ico{width:24px;height:24px;flex:none}
.ico--xs{width:16px;height:16px}
.ico--lg{width:30px;height:30px}

.ico-badge{
  width:64px;height:64px;border-radius:999px;background:var(--red);color:#fff;
  display:grid;place-items:center;flex:none;
  box-shadow:0 8px 20px -8px rgba(185,1,1,.55);
}
.ico-badge .ico{width:30px;height:30px}
.ico-badge--sm{width:44px;height:44px}
.ico-badge--sm .ico{width:21px;height:21px}
.ico-badge--soft{background:var(--red-050);color:var(--red);box-shadow:none}

/* ---------- Botones ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.55rem;
  font-family:var(--f-body);font-weight:600;font-size:.95rem;
  padding:.85rem 1.6rem;border-radius:999px;
  background:var(--red);color:#fff;border:2px solid var(--red);
  transition:background .18s, border-color .18s, color .18s, transform .18s;
  white-space:nowrap;
}
.btn:hover{background:var(--red-700);border-color:var(--red-700);transform:translateY(-1px)}
.btn .ico{width:18px;height:18px}
.btn--sm{padding:.6rem 1.2rem;font-size:.88rem}
.btn--outline{background:transparent;color:var(--red)}
.btn--outline:hover{background:var(--red);color:#fff}
.btn--ghost{background:#fff;color:var(--red);border-color:#fff}
.btn--ghost:hover{background:#F3F3F3;border-color:#F3F3F3;color:var(--red-700)}
.btn--dark{background:transparent;color:#fff;border-color:rgba(255,255,255,.6)}
.btn--dark:hover{background:#fff;color:var(--red);border-color:#fff}
.btn--light{background:#fff;color:var(--ink);border-color:#fff}

.link-arrow{
  display:inline-flex;align-items:center;gap:.5rem;
  font-weight:600;font-size:.95rem;color:var(--red);
}
.link-arrow .ico{width:18px;height:18px;transition:transform .18s}
.link-arrow:hover .ico{transform:translateX(4px)}

/* ---------- Topbar ---------- */
.topbar{background:var(--ink);color:#B9BCC2;font-size:.82rem}
.topbar__in{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:40px}
.topbar__tag{font-style:italic;letter-spacing:.01em}
.topbar__links{display:flex;gap:1.6rem}
.topbar__links a{display:inline-flex;align-items:center;gap:.45rem;white-space:nowrap;transition:color .15s}
.topbar__links a:hover{color:#fff}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);
  backdrop-filter:saturate(180%) blur(12px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .2s;
}
.site-header.is-stuck{box-shadow:0 6px 24px -14px rgba(23,24,27,.35)}
.site-header__in{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;min-height:76px}

.brand{display:flex;align-items:center;gap:.7rem}
.brand__mark{width:48px;height:48px}
.brand__text{font-family:var(--f-head);line-height:.86;display:flex;flex-direction:column}
.brand__text strong{font-weight:800;font-size:1.42rem;letter-spacing:.005em;color:var(--red)}
.brand__text em{font-style:normal;font-weight:600;font-size:1.19rem;letter-spacing:.23em;color:var(--gray)}
.brand--light .brand__text strong{color:#fff}
.brand--light .brand__text em{color:#9DA1A8}

.nav{display:flex;align-items:center;gap:1.6rem}
.nav ul{display:flex;gap:1.55rem}
.nav a{
  font-size:.82rem;font-weight:600;color:var(--ink-soft);
  text-transform:uppercase;letter-spacing:.055em;white-space:nowrap;
  position:relative;padding-block:.4rem;transition:color .15s;
}
.nav a:hover{color:var(--red)}
.nav a::after{
  content:"";position:absolute;left:0;right:0;bottom:-2px;height:2.5px;
  background:var(--red);transform:scaleX(0);transform-origin:left;transition:transform .22s;
}
.nav a:hover::after{transform:scaleX(1)}
.nav a[aria-current="page"]{color:var(--red);font-weight:600}
.nav a[aria-current="page"]::after{transform:scaleX(1)}
/* el CTA es un botón: gana a las reglas de .nav a */
.nav a.btn{color:#fff}
.nav a.btn:hover{color:#fff}
.nav__cta::after{display:none}
.nav__cta{letter-spacing:.05em}

/* Franja justo por encima del menú hamburguesa: el texto en mayúsculas es más
   ancho, así que apretamos tipografía y separaciones para que quepa en una línea. */
@media (min-width:861px) and (max-width:1080px){
  .nav{gap:.85rem}
  .nav ul{gap:.85rem}
  .nav a{font-size:.72rem;letter-spacing:.02em}
  .nav__cta{padding:.55rem .85rem;font-size:.72rem}
  .brand__mark{width:40px;height:40px}
  .brand__text strong{font-size:1.12rem}
  .brand__text em{font-size:.94rem;letter-spacing:.12em}
}

/* Botón de cierre: solo existe dentro del panel móvil */
.nav__close{display:none}

.burger{display:none;width:44px;height:44px;place-items:center;gap:5px;flex-direction:column}
.burger span{display:block;width:24px;height:2.5px;background:var(--ink);border-radius:2px;transition:transform .25s, opacity .2s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{
  position:relative;isolation:isolate;overflow:hidden;
  background:
    radial-gradient(1000px 620px at 78% -10%, #2E3136 0%, transparent 62%),
    linear-gradient(160deg, #414243 0%, #17181B 55%, #101114 100%);
  color:#fff;
  padding-block:clamp(4rem,9vw,7.5rem);
}
.hero::before{ /* trama tipo plano */
  content:"";position:absolute;inset:0;z-index:-2;opacity:.35;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size:52px 52px;
  mask-image:radial-gradient(900px 560px at 20% 30%, #000 20%, transparent 78%);
}
.hero::after{ /* cuña roja diagonal */
  content:"";position:absolute;z-index:-1;right:-8%;top:-25%;width:52%;height:150%;
  background:linear-gradient(180deg, var(--red) 0%, var(--red-800) 100%);
  transform:skewX(-13deg);opacity:.14;
}
.hero__in{display:grid;gap:3.5rem;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);align-items:center}
.hero h1{color:#fff}
.hero h1 .txt-gray{color:#9DA1A8}
/* segunda línea del titular, proporción del banner */
.hero__l2{display:block;font-size:.56em;margin-top:.28em;line-height:1.12}
.hero__sub{margin-top:1.5rem;font-size:clamp(1.05rem,1.7vw,1.22rem);color:#B9BCC2;max-width:52ch}
.hero__actions{display:flex;flex-wrap:wrap;gap:.9rem;margin-top:2.3rem}
.hero__disc{display:flex;flex-wrap:wrap;gap:.55rem;margin-top:2.6rem}
.chip{
  font-size:.8rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;
  padding:.45rem 1rem;border-radius:999px;
  border:1px solid rgba(255,255,255,.22);color:#D6D8DC;
}

/* Tarjetas del hero (pilares del banner) */
.pillars{display:grid;gap:1rem}
.pillar{
  display:flex;gap:1.1rem;align-items:flex-start;
  background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.1);
  border-radius:var(--r);padding:1.4rem 1.5rem;
  backdrop-filter:blur(6px);
  transition:background .2s, transform .2s, border-color .2s;
}
.pillar:hover{background:rgba(255,255,255,.09);border-color:rgba(255,255,255,.2);transform:translateY(-2px)}
.pillar h3{font-size:1.12rem;color:#fff;text-transform:uppercase;letter-spacing:.03em;margin-bottom:.35rem}
.pillar p{font-size:.9rem;color:#A9ADB4;line-height:1.55}

/* ---------- Page header (páginas internas) ---------- */
.page-head{
  position:relative;overflow:hidden;color:#fff;
  background:linear-gradient(160deg,#414243 0%,#17181B 60%,#101114 100%);
  padding-block:clamp(3.2rem,6vw,5rem);
}
.page-head::after{
  content:"";position:absolute;right:-10%;top:-40%;width:46%;height:180%;
  background:var(--red);transform:skewX(-13deg);opacity:.15;
}
/* El mínimo está calculado para que "ELECTROMECÁNICO" quepa entero en 320 px
   incluso si no carga Barlow Condensed y el navegador usa una fuente ancha. */
.page-head h1{color:#fff;font-size:clamp(1.62rem,5.9vw,3.6rem)}
.page-head p{color:#B9BCC2;margin-top:1rem;max-width:62ch;font-size:1.06rem}
.crumbs{display:flex;gap:.5rem;font-size:.82rem;color:#8E939B;margin-bottom:1.1rem}
.crumbs a:hover{color:#fff}

/* ---------- Grids y tarjetas ---------- */
.grid{display:grid;gap:1.5rem}
.grid--2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid--4{grid-template-columns:repeat(4,minmax(0,1fr))}

.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r);
  padding:2rem 1.9rem;transition:border-color .2s, box-shadow .2s, transform .2s;
  position:relative;overflow:hidden;height:100%;
}
.card::before{
  content:"";position:absolute;inset:0 0 auto 0;height:3px;background:var(--red);
  transform:scaleX(0);transform-origin:left;transition:transform .28s;
}
.card:hover{border-color:#D2D5DA;box-shadow:var(--shadow);transform:translateY(-3px)}
.card:hover::before{transform:scaleX(1)}
.card h3{margin:1.2rem 0 .6rem}
.card p{font-size:.95rem;color:var(--muted)}
.card__list{margin-top:1rem;display:grid;gap:.5rem}
.card__list li{position:relative;padding-left:1.4rem;font-size:.92rem;color:var(--muted)}
.card__list li::before{
  content:"";position:absolute;left:0;top:.62em;width:7px;height:7px;
  border-radius:2px;background:var(--red);
}

/* Bloque de disciplina (servicios) */
.disc{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.disc__head{
  display:flex;align-items:center;gap:1rem;
  padding:1.5rem 1.9rem;border-bottom:1px solid var(--line);background:var(--bg-soft);
}
.disc__head h3{text-transform:uppercase;letter-spacing:.02em;font-size:1.35rem}
.disc__body{padding:1.9rem;display:grid;gap:2rem}
.disc__group h4{
  font-family:var(--f-body);font-size:.78rem;font-weight:700;letter-spacing:.14em;
  text-transform:uppercase;color:var(--red);margin-bottom:.9rem;
}
.list-check{display:grid;gap:.55rem}
.list-check li{position:relative;padding-left:1.7rem;font-size:.94rem;color:var(--ink-soft)}
.list-check li::before{
  content:"";position:absolute;left:0;top:.45em;width:14px;height:14px;border-radius:50%;
  background:var(--red-050);
}
.list-check li::after{
  content:"";position:absolute;left:4px;top:.72em;width:6px;height:3px;
  border-left:1.8px solid var(--red);border-bottom:1.8px solid var(--red);
  transform:rotate(-45deg);
}
.cols-2{columns:2;column-gap:2rem}
.cols-2 li{break-inside:avoid}

/* ---------- Pilares: tarjetas numeradas (Inicio) ---------- */
/* auto-fit: 3 columnas en escritorio, 2 en tablet, 1 en móvil, sin media queries */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(258px,1fr));gap:1.5rem}
.step{
  position:relative;overflow:hidden;height:100%;
  background:#fff;border:1px solid var(--line);border-radius:var(--r);
  padding:2.2rem 1.9rem;
  transition:border-color .2s, box-shadow .2s, transform .2s;
}
.step::before{
  content:"";position:absolute;inset:0 0 auto 0;height:3px;background:var(--red);
  transform:scaleX(0);transform-origin:left;transition:transform .28s;
}
.step:hover{border-color:#D2D5DA;box-shadow:var(--shadow);transform:translateY(-3px)}
.step:hover::before{transform:scaleX(1)}
.step__n{
  position:absolute;top:.6rem;right:1.3rem;pointer-events:none;
  font-family:var(--f-head);font-size:4.4rem;font-weight:800;line-height:1;
  color:var(--red);opacity:.09;
}
.step h3{margin:1.15rem 0 .6rem;text-transform:uppercase;letter-spacing:.02em}
.step p{font-size:.95rem;color:var(--muted)}
.step__list{margin-top:1.2rem;padding-top:1.2rem;border-top:1px solid var(--line);display:grid;gap:.5rem}
.step__list li{position:relative;padding-left:1.4rem;font-size:.88rem;color:var(--muted)}
.step__list li::before{content:"";position:absolute;left:0;top:.6em;width:7px;height:7px;border-radius:2px;background:var(--red)}

/* ---------- Pilares: bloques extensos (Servicios) ---------- */
.pblock{
  display:grid;grid-template-columns:minmax(0,.78fr) minmax(0,1.22fr);
  gap:clamp(1.8rem,4vw,3rem);align-items:start;
  padding-block:clamp(2.6rem,5vw,4rem);border-top:1px solid var(--line);
}
.pblock:first-of-type{border-top:0;padding-top:0}
.pblock[id]{scroll-margin-top:110px}
.pblock__side{position:sticky;top:110px}
.pblock__n{
  font-family:var(--f-head);font-size:.8rem;font-weight:700;letter-spacing:.2em;
  color:var(--red);display:flex;align-items:center;gap:.7rem;margin-bottom:1rem;
}
.pblock__n::before{content:"";width:28px;height:3px;background:var(--red)}
.pblock__side h2{font-size:clamp(1.8rem,3.4vw,2.6rem);margin:1.1rem 0 .9rem}
.pblock__side p{color:var(--muted);font-size:1rem}
.pblock__cols{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.5rem}
.pcard{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.6rem 1.7rem;height:100%}
.pcard h4{
  font-family:var(--f-body);font-size:.78rem;font-weight:700;letter-spacing:.14em;
  text-transform:uppercase;color:var(--red);margin-bottom:.9rem;
}
.pcard .list-check li{font-size:.9rem}

/* ---------- Sectores destacados ---------- */
.sectors{display:grid;grid-template-columns:repeat(auto-fit,minmax(330px,1fr));gap:1.5rem}
.sector{
  position:relative;isolation:isolate;overflow:hidden;height:100%;
  border-radius:var(--r);padding:clamp(1.9rem,3vw,2.6rem);color:#fff;
  background:linear-gradient(155deg,#232529 0%,#17181B 60%,#0F1013 100%);
  transition:transform .22s;
}
.sector::after{
  content:"";position:absolute;z-index:-1;right:-16%;top:-40%;width:56%;height:180%;
  background:linear-gradient(180deg,var(--red) 0%,var(--red-800) 100%);
  transform:skewX(-13deg);opacity:.2;transition:opacity .25s;
}
.sector:hover{transform:translateY(-3px)}
.sector:hover::after{opacity:.3}
.sector h3{color:#fff;font-size:clamp(1.5rem,2.6vw,1.95rem);text-transform:uppercase;margin:1.2rem 0 .3rem}
.sector__kicker{
  font-size:.74rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:#fff;
  background:var(--red);padding:.32rem .8rem;border-radius:999px;display:inline-block;
}
.sector p{color:#B9BCC2;font-size:.97rem;margin-top:.9rem}
.sector__list{margin-top:1.5rem;padding-top:1.4rem;border-top:1px solid rgba(255,255,255,.14);display:grid;gap:.55rem}
.sector__list li{position:relative;padding-left:1.5rem;font-size:.9rem;color:#D6D8DC}
.sector__list li::before{
  content:"";position:absolute;left:0;top:.42em;width:13px;height:7px;
  border-left:2px solid var(--red);border-bottom:2px solid var(--red);transform:rotate(-45deg);
}
.sector__foot{margin-top:1.6rem;display:flex;flex-wrap:wrap;gap:.5rem}
.sector__foot span{
  font-size:.74rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;
  padding:.35rem .8rem;border-radius:999px;border:1px solid rgba(255,255,255,.24);color:#C9CCD1;
}

/* Sector en versión clara (para fondos oscuros ya existentes) */
.sector--light{background:#fff;color:var(--ink-soft);border:1px solid var(--line)}
.sector--light::after{opacity:.07}
.sector--light h3{color:var(--ink)}
.sector--light p{color:var(--muted)}
.sector--light .sector__list{border-top-color:var(--line)}
.sector--light .sector__list li{color:var(--ink-soft)}
.sector--light .sector__foot span{border-color:var(--line);color:var(--muted)}

/* Proyectos */
.project{
  background:#fff;border:1px solid var(--line);border-left:4px solid var(--red);
  border-radius:var(--r);padding:1.9rem;
  transition:box-shadow .2s, transform .2s;
}
.project:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.project__tag{
  display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.12em;
  text-transform:uppercase;color:var(--red);background:var(--red-050);
  padding:.3rem .7rem;border-radius:999px;margin-bottom:.9rem;
}
.project h3{font-size:1.28rem;margin-bottom:.7rem}
.project p{font-size:.94rem;color:var(--muted)}
.project__sub{margin-top:1rem;display:grid;gap:.4rem}
.project__sub li{font-size:.9rem;color:var(--muted);padding-left:1.1rem;position:relative}
.project__sub li::before{content:"";position:absolute;left:0;top:.62em;width:6px;height:2px;background:var(--gray)}

/* Métricas */
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem;text-align:center}
.stat__n{font-family:var(--f-head);font-size:clamp(2.6rem,5vw,3.6rem);font-weight:800;color:var(--red);line-height:1}
.stat__l{font-size:.86rem;color:var(--muted);margin-top:.4rem;letter-spacing:.02em}
.section--dark .stat__l{color:#A9ADB4}

/* Split (texto + panel) */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(2rem,5vw,4rem);align-items:center}
.split__panel{
  background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--r);
  padding:clamp(1.8rem,3vw,2.6rem);
}
.split__panel .brandmark{width:150px;margin:0 auto 1.4rem}

.values{display:grid;gap:.7rem}
.values li{
  display:flex;gap:.8rem;align-items:flex-start;font-size:.96rem;
  padding:.85rem 1.1rem;background:#fff;border:1px solid var(--line);border-radius:var(--r-sm);
}
.values .ico{color:var(--red);width:20px;height:20px;margin-top:.15rem}

/* ---------- CTA ---------- */
.cta{
  position:relative;overflow:hidden;
  background:linear-gradient(105deg, var(--red) 0%, var(--red-800) 100%);
  color:#fff;padding-block:clamp(2.8rem,5vw,4rem);
}
.cta::before{
  content:"";position:absolute;left:-6%;top:-60%;width:38%;height:220%;
  background:rgba(255,255,255,.07);transform:skewX(-13deg);
}
.cta__in{position:relative;display:flex;align-items:center;justify-content:space-between;gap:2rem;flex-wrap:wrap}
.cta__title{color:#fff;font-size:clamp(1.6rem,3.2vw,2.35rem);text-transform:none;font-weight:700;font-style:italic}
.cta__title b{font-weight:800}
.cta__text{color:rgba(255,255,255,.9);margin-top:.4rem;font-style:italic}
.cta__actions{display:flex;gap:.8rem;flex-wrap:wrap}

/* ---------- Contacto ---------- */
.contact-grid{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(2rem,4vw,3.5rem)}
.contact-list{display:grid;gap:1rem;margin-top:2rem}
.contact-list li{display:flex;gap:1rem;align-items:center}
.contact-list a{font-weight:600;color:var(--ink)}
.contact-list a:hover{color:var(--red)}
.contact-list small{display:block;font-size:.78rem;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}

.form{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:clamp(1.6rem,3vw,2.4rem);box-shadow:var(--shadow)}
.form__row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.1rem}
.field{display:grid;gap:.4rem;margin-bottom:1.1rem}
.field label{font-size:.83rem;font-weight:600;letter-spacing:.03em;color:var(--ink)}
.field label span{color:var(--red)}
.field input,.field select,.field textarea{
  font:inherit;font-size:.95rem;color:var(--ink);
  padding:.8rem .95rem;border:1.5px solid var(--line);border-radius:var(--r-sm);
  background:#fff;transition:border-color .16s, box-shadow .16s;width:100%;
}
.field textarea{resize:vertical;min-height:130px}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--red);box-shadow:0 0 0 3px rgba(185,1,1,.12);
}
.field--error input,.field--error textarea,.field--error select{border-color:var(--red)}
.field__err{font-size:.8rem;color:var(--red)}
.hp{position:absolute;left:-9999px}
.form__note{font-size:.8rem;color:var(--muted);margin-top:.9rem}

.alert{display:flex;gap:.8rem;padding:1rem 1.2rem;border-radius:var(--r-sm);margin-bottom:1.6rem;font-size:.93rem}
.alert--ok{background:#EAF7EE;color:#1B5E33;border:1px solid #BFE3CC}
.alert--err{background:var(--red-050);color:var(--red-800);border:1px solid #F3C9C9}

.map{border-radius:var(--r);overflow:hidden;border:1px solid var(--line);filter:grayscale(.35)}
.map iframe{display:block;width:100%;height:340px;border:0}

/* ---------- Footer ---------- */
.site-footer{background:var(--bg-dark);color:#9DA1A8;padding-top:clamp(3rem,5vw,4.5rem);font-size:.93rem}
.footer__grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:2.5rem}
.footer__grid > *{min-width:0} /* evita que un texto largo ensanche la columna */
.footer__desc{margin-top:1.2rem;max-width:38ch;line-height:1.6}
.footer__col h3{
  font-family:var(--f-body);font-size:.78rem;font-weight:700;letter-spacing:.14em;
  text-transform:uppercase;color:#fff;margin-bottom:1.1rem;
}
.footer__col ul{display:grid;gap:.6rem}
.footer__col a:hover{color:#fff}
.footer__contact li{display:flex;gap:.7rem;align-items:center}
.footer__contact .ico{color:var(--red)}
.footer__bottom{
  display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;
  margin-top:3rem;padding-block:1.4rem;border-top:1px solid rgba(255,255,255,.1);
  font-size:.84rem;color:#7C8189;
}
.footer__bottom a:hover{color:#fff}

/* WhatsApp flotante */
.wa-float{
  position:fixed;right:1.2rem;bottom:1.2rem;z-index:90;
  width:54px;height:54px;border-radius:999px;background:#25D366;color:#fff;
  display:grid;place-items:center;box-shadow:0 10px 26px -8px rgba(37,211,102,.6);
  transition:transform .18s;
}
.wa-float:hover{transform:scale(1.07)}
.wa-float svg{width:28px;height:28px}

/* ---------- Animación de entrada ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease, transform .6s ease}
.reveal.is-in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media (max-width:1000px){
  .hero__in{grid-template-columns:1fr;gap:2.5rem}
  .grid--4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .pblock{grid-template-columns:1fr;gap:1.8rem}
  .pblock__side{position:static}
  .footer__grid{grid-template-columns:1fr 1fr;gap:2rem}
  .contact-grid{grid-template-columns:1fr}
}

@media (max-width:860px){
  .topbar__tag{display:none}
  .topbar__in{justify-content:center}
  .topbar__links{gap:1.1rem;font-size:.8rem}

  /* El backdrop-filter convierte al header en bloque contenedor de sus hijos
     position:fixed, lo que rompía el panel del menú. En móvil lo quitamos y
     dejamos el header opaco. */
  .site-header{background:#fff;backdrop-filter:none;-webkit-backdrop-filter:none}

  /* Con el panel abierto manda su propio botón de cerrar: ocultamos la
     hamburguesa para no mostrar dos equis superpuestas. */
  .burger{display:flex;position:relative;z-index:101;transition:opacity .2s}
  body.nav-open .burger{opacity:0;pointer-events:none}
  .nav{
    position:fixed;top:0;right:0;bottom:0;left:auto;
    width:min(84vw,340px);height:100vh;height:100dvh;
    background:#fff;flex-direction:column;align-items:stretch;justify-content:flex-start;
    gap:0;padding:6.5rem 1.8rem 2rem;overflow-y:auto;overscroll-behavior:contain;
    transform:translateX(100%);
    transition:transform .3s cubic-bezier(.4,0,.2,1), visibility .3s;
    box-shadow:-20px 0 40px -20px rgba(0,0,0,.3);z-index:99;
    /* oculto de verdad: no genera scroll horizontal ni recibe foco */
    visibility:hidden;pointer-events:none;
  }
  .nav.is-open{transform:none;visibility:visible;pointer-events:auto}

  /* El bloqueo de scroll del body puede desplazar el header sticky, así que el
     panel lleva su propio botón de cierre y nunca depende de la hamburguesa. */
  .nav__close{
    display:grid;place-items:center;position:absolute;top:1.5rem;right:1.5rem;
    width:44px;height:44px;border-radius:999px;color:var(--ink);
    background:var(--bg-soft);transition:background .18s, color .18s;
  }
  .nav__close:hover{background:var(--red);color:#fff}
  .nav__close svg{width:22px;height:22px}

  .nav ul{flex-direction:column;gap:0}
  .nav ul a{
    display:block;padding:1.05rem 0;border-bottom:1px solid var(--line);
    font-size:.95rem;letter-spacing:.08em;white-space:normal;
  }
  .nav a::after{display:none}
  .nav__cta{margin-top:1.6rem;justify-content:center}
  body.nav-open{overflow:hidden}
  .nav-scrim{position:fixed;inset:0;background:rgba(15,16,18,.5);z-index:98;opacity:0;transition:opacity .3s}
  .nav-scrim.is-on{opacity:1}

  .grid--2,.grid--3{grid-template-columns:1fr}
  .pblock{grid-template-columns:1fr;gap:1.8rem}
  .pblock__side{position:static}
  .pblock__cols{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:2rem 1rem}
  .split{grid-template-columns:1fr}
  .cols-2{columns:1}
  .form__row{grid-template-columns:1fr;gap:0}
  .cta__in{flex-direction:column;align-items:flex-start}
}

@media (max-width:600px){
  .footer__grid{grid-template-columns:1fr;gap:2rem}
}

@media (max-width:520px){
  .grid--4{grid-template-columns:1fr}
  .brand__mark{width:42px;height:42px}
  .brand__text strong{font-size:1.2rem}
  .brand__text em{font-size:1rem}
  /* en pantallas angostas los botones pueden partir en dos líneas */
  .btn{white-space:normal;text-align:center;padding-inline:1.2rem}
  /* en pantallas muy angostas dejamos solo el teléfono en la barra superior */
  .topbar__links a[href^="mailto"]{display:none}
}

@media (max-width:360px){
  .brand{gap:.5rem}
  .brand__mark{width:36px;height:36px}
  .brand__text strong{font-size:1.02rem}
  .brand__text em{font-size:.86rem;letter-spacing:.12em}
  .wrap{width:min(100% - 1.8rem, var(--wrap))}
}

@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms !important;transition-duration:.01ms !important}
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
}

@media print{
  .topbar,.site-header,.cta,.site-footer,.wa-float{display:none}
  body{color:#000}
}