/* ============================================================================
   UR Consultores — página de presentación
   Identidad visual: paleta y sistema tipográfico del manual de marca.

   Tipografías
     Titulares ........ Bebas Neue
     Subtítulos ....... DIN 1451  (equivalente web: Barlow Semi Condensed)
     Datos / rótulos .. Rajdhani
     Texto ............ Inter
     Logotipo ......... Ethnocentric  (equivalente web: Michroma)

   Para usar DIN 1451 y Ethnocentric originales basta con subir los archivos
   a public/assets/fonts/ — la página los detecta sola.
   ========================================================================== */

:root {
  /* Paleta de marca */
  --naranja:      #F58220;   /* Naranja UR — seguridad, energía, acción */
  --naranja-osc:  #DB6C0B;
  --azul:         #0B1E2B;   /* Azul industrial — confianza, estrategia */
  --azul-2:       #12283A;
  --verde:        #9AD900;   /* Verde fluorescente — prevención, cumplimiento */
  --cemento-1:    #DEDCDA;   /* Cemento claro */
  --cemento-2:    #A5A49F;   /* Cemento medio */
  --grafito:      #2A3234;
  --negro:        #161C21;   /* Negro industrial */
  --blanco:       #EDEBEB;   /* Blanco técnico */

  /* Superficies y líneas derivadas */
  --papel:        #F4F3F1;
  --hueso:        #FBFAF9;
  --tarjeta:      #EBE9E6;
  --linea:        #D8D6D2;
  --linea-2:      #C5C3BE;

  /* Texto */
  --tinta:        #0B1E2B;
  --tinta-2:      #45505A;
  --tinta-3:      #747C83;

  /* Familias */
  --f-display: "Bebas Neue", "Oswald", "Arial Narrow", Impact, sans-serif;
  --f-din:     "DIN 1451 UR", "Barlow Semi Condensed", "Arial Narrow", sans-serif;
  --f-dato:    "Rajdhani", "Barlow Semi Condensed", sans-serif;
  --f-texto:   "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --f-logo:    "Ethnocentric UR", "Michroma", "Arial Black", sans-serif;

  --ancho:  1200px;
  --margen: clamp(20px, 4vw, 40px);
  --cab:    76px;

  /* Grano de concreto: ruido generado en línea, sin imágenes */
  --grano: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n' x='0' y='0' width='100%25' height='100%25'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .9 0'/%3E%3C/filter%3E%3Crect width='240' height='240' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ─── Base ─────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--cab) + 12px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--f-texto);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--tinta);
  background: var(--papel);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, p, ul, ol { margin: 0; }
ul, ol { padding: 0; list-style: none; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
em { font-style: normal; }

:focus-visible { outline: 2px solid var(--naranja); outline-offset: 3px; }

.oculto { position: absolute; width: 0; height: 0; overflow: hidden; }

.saltar {
  position: absolute; left: 12px; top: -60px; z-index: 100;
  background: var(--azul); color: #fff; padding: 10px 16px;
  font-family: var(--f-din); font-weight: 600; letter-spacing: .06em;
  transition: top .15s;
}
.saltar:focus { top: 12px; }

.contenedor {
  width: min(100% - 2 * var(--margen), var(--ancho));
  margin-inline: auto;
}

.ico { flex: none; }

/* ─── Tipos ────────────────────────────────────────────────────────────── */
.titulo {
  font-family: var(--f-display);
  font-weight: 400;
  font-size: clamp(2.15rem, 3.3vw, 3.05rem);
  line-height: .96;
  letter-spacing: .012em;
  text-transform: uppercase;
  color: var(--azul);
  text-wrap: balance;
}
.titulo > span, .titulo > em { display: block; }
.titulo em { color: var(--naranja); }
.titulo--claro { color: #fff; }
.titulo--ancho { max-width: 22ch; }
.titulo--xl { font-size: clamp(2.9rem, 6vw, 5.2rem); line-height: .92; }

.eyebrow,
.sobretitulo {
  font-family: var(--f-dato);
  font-weight: 600;
  text-transform: uppercase;
  color: var(--tinta-3);
}
.eyebrow     { font-size: .82rem; letter-spacing: .3em;  margin-bottom: 14px; color: var(--tinta-2); }
.sobretitulo { font-size: .74rem; letter-spacing: .24em; line-height: 1.7; }

.barra { display: block; width: 46px; height: 4px; background: var(--naranja); }

/* Tres barras diagonales: firma gráfica de la marca */
.slashes { display: inline-flex; gap: 5px; margin-right: 14px; vertical-align: middle; }
.slashes i { width: 5px; height: 20px; background: var(--naranja); transform: skewX(-24deg); }

.enlace {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--f-din); font-weight: 600; font-size: .78rem;
  letter-spacing: .12em; text-transform: uppercase; color: var(--azul);
  border-bottom: 1.5px solid transparent; padding-bottom: 3px;
  transition: border-color .2s, color .2s;
}
.enlace .ico { transition: transform .2s; }
.enlace:hover { border-color: var(--naranja); }
.enlace:hover .ico { transform: translateX(4px); }
.enlace--naranja { color: var(--naranja-osc); border-color: var(--naranja); }

/* ─── Botones ──────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .65em;
  font-family: var(--f-din); font-weight: 600; font-size: .82rem;
  letter-spacing: .1em; text-transform: uppercase; white-space: nowrap;
  padding: .9em 1.4em; border: 1.5px solid transparent; border-radius: 2px;
  transition: background .18s, color .18s, border-color .18s, transform .18s, box-shadow .18s;
}
.btn .ico { transition: transform .2s; }
.btn:hover .ico:last-child { transform: translateX(4px); }
.btn:active { transform: translateY(1px); }

.btn-naranja { background: var(--naranja); color: #fff; }
.btn-naranja:hover { background: var(--naranja-osc); box-shadow: 0 12px 24px -12px rgba(245, 130, 32, .8); }

.btn-linea { border-color: var(--azul); color: var(--azul); background: transparent; }
.btn-linea:hover { background: var(--azul); color: #fff; }

.btn-contorno { border-color: var(--azul); color: var(--azul); background: #fff; }
.btn-contorno:hover { background: var(--azul); color: #fff; }

.btn-contorno-claro { border-color: rgba(255, 255, 255, .5); color: #fff; }
.btn-contorno-claro:hover { background: #fff; color: var(--azul); border-color: #fff; }

.btn-lg { font-size: .86rem; padding: 1.1em 1.75em; }

/* ─── Encabezado ───────────────────────────────────────────────────────── */
.cab {
  position: sticky; top: 0; z-index: 60;
  background: rgba(255, 255, 255, .95);
  backdrop-filter: saturate(1.3) blur(10px);
  -webkit-backdrop-filter: saturate(1.3) blur(10px);
  border-bottom: 1px solid var(--linea);
  transition: box-shadow .25s;
}
.cab.is-fija { box-shadow: 0 14px 30px -22px rgba(11, 30, 43, .55); }

.cab-in { display: flex; align-items: center; gap: 26px; min-height: var(--cab); }

.marca { display: inline-flex; align-items: center; gap: 14px; color: var(--azul); flex: none; }
.marca-iso { width: 54px; height: auto; }
.marca-img { height: 46px; width: auto; }
.marca-txt { display: flex; flex-direction: column; gap: 6px; line-height: 1; }
.marca-nombre {
  font-family: var(--f-logo); font-size: 1.02rem; letter-spacing: .05em;
  text-transform: uppercase; white-space: nowrap;
  /* Michroma solo trae un peso; el contorno fino lo acerca al del logotipo */
  -webkit-text-stroke: .45px currentColor;
}
.marca-slogan {
  font-family: var(--f-dato); font-weight: 600; font-size: .6rem;
  letter-spacing: .52em; text-transform: uppercase; color: var(--tinta-2);
  white-space: nowrap;
}

.nav { margin-left: auto; }
.nav-lista { display: flex; gap: clamp(16px, 2vw, 30px); }
.nav-lista a {
  position: relative; display: block; padding: 10px 0;
  font-family: var(--f-din); font-weight: 600; font-size: .78rem;
  letter-spacing: .11em; text-transform: uppercase; color: var(--tinta);
}
.nav-lista a::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: 4px;
  height: 2px; background: var(--naranja); transition: right .22s ease;
}
.nav-lista a:hover::after,
.nav-lista a.is-actual::after { right: 0; }

.nav-acc { display: none; }
.cab-acc { display: flex; gap: 10px; }

.cab-menu {
  display: none; width: 44px; height: 44px; place-items: center;
  border: 1.5px solid var(--azul); border-radius: 2px; color: var(--azul);
}
.cab-menu-cerrar { display: none; }
.cab-menu[aria-expanded="true"] .cab-menu-abrir { display: none; }
.cab-menu[aria-expanded="true"] .cab-menu-cerrar { display: block; }

/* ─── Hero ─────────────────────────────────────────────────────────────── */
.hero {
  position: relative; isolation: isolate; overflow: hidden;
  background: #F1F0EE;
}
.hero-fondo {
  position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(90deg, #F4F3F1 0%, #EFEEEB 60%, #E6E4E1 100%);
}
.hero-fondo::after {
  content: ""; position: absolute; inset: 0;
  background-image: var(--grano); opacity: .07; mix-blend-mode: multiply;
}

.hero-in {
  position: relative; z-index: 2;
  display: flex; align-items: center;
  min-height: clamp(560px, calc(100vh - var(--cab) - 96px), 700px);
  padding-block: 60px 72px;
  pointer-events: none;            /* deja pasar el cursor a la ficha */
}
.hero-txt { width: 58%; max-width: 700px; pointer-events: auto; }

.hero-titulo {
  font-family: var(--f-display); font-weight: 400;
  font-size: clamp(2.9rem, 5.05vw, 4.6rem);
  line-height: .92; letter-spacing: .008em; text-transform: uppercase;
  color: var(--azul); margin: 0 0 24px;
  text-wrap: balance;
}
.hero-titulo span, .hero-titulo em { display: block; }
.hero-titulo em { color: var(--naranja); }

.hero-lead { max-width: 52ch; font-size: 1.06rem; color: var(--tinta-2); }

.hero-acc { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }

.sellos { display: flex; flex-wrap: wrap; gap: 10px 24px; margin-top: 30px; }
.sellos li {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--f-din); font-weight: 500; font-size: .92rem; color: var(--tinta-2);
}
.sellos .ico { color: var(--naranja); }

/* Lado visual */
.hero-vis { position: absolute; inset: 0 0 0 auto; width: 45%; z-index: 1; }

.muro, .hero-foto {
  position: absolute; inset: 0; width: 100%; height: 100%;
  clip-path: polygon(15% 0, 100% 0, 100% 100%, 0 100%);
}
.hero-foto { object-fit: cover; }

/* Muro de concreto aparente: juntas de cimbra y anclajes */
.muro {
  background:
    radial-gradient(110% 80% at 80% 0%, rgba(255, 255, 255, .6), transparent 62%),
    linear-gradient(165deg, #CFCDC9 0%, #B7B5B0 48%, #94938F 100%);
  overflow: hidden;
}
.muro::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    radial-gradient(circle, rgba(38, 42, 44, .4) 0 2.4px, rgba(255, 255, 255, .25) 2.4px 3.4px, transparent 3.6px),
    linear-gradient(rgba(52, 56, 58, .2) 1px, transparent 1px),
    linear-gradient(90deg, rgba(52, 56, 58, .2) 1px, transparent 1px);
  background-size: 92px 62px, 184px 124px, 184px 124px;
  background-position: 46px 31px, 0 0, 0 0;
}
.muro::after {
  content: ""; position: absolute; inset: 0;
  background-image: var(--grano); opacity: .2; mix-blend-mode: multiply;
}
.muro-luz {
  position: absolute; inset: 0;
  background: linear-gradient(118deg, transparent 38%, rgba(11, 30, 43, .3) 100%);
}
.muro-iso {
  position: absolute; left: 53%; top: 41%; z-index: 1;
  width: min(58%, 320px); height: auto;
  transform: translate(-50%, -50%);
  color: var(--azul);
  filter:
    drop-shadow(7px 10px 0 rgba(11, 30, 43, .2))
    drop-shadow(20px 30px 26px rgba(11, 30, 43, .3));
}

/* Con foto real: un velo arriba para que el rótulo se lea sobre cualquier imagen */
.hero-vis--foto::before {
  content: ""; position: absolute; inset: 0; z-index: 1;
  clip-path: polygon(15% 0, 100% 0, 100% 100%, 0 100%);
  background: linear-gradient(180deg, rgba(11, 30, 43, .55) 0%, transparent 34%);
}
.hero-vis--foto .rotulo { color: #fff; }

.rotulo {
  position: absolute; top: 46px; right: var(--margen); z-index: 2;
  display: flex; flex-direction: column; gap: 5px; padding-left: 26px;
  font-family: var(--f-dato); font-weight: 600; font-size: .74rem;
  letter-spacing: .36em; text-transform: uppercase; color: var(--azul);
}
.rotulo-slash {
  position: absolute; left: 4px; top: -8px; width: 2.5px; height: 58px;
  background: var(--naranja); transform: skewX(-24deg);
}

.aliado {
  position: absolute; right: 0; bottom: 0; z-index: 3;
  width: min(52%, 270px); padding: 30px 28px 28px 54px;
  background: var(--azul); color: #fff;
  clip-path: polygon(22% 0, 100% 0, 100% 100%, 0 100%);
}
.aliado p {
  font-family: var(--f-display); font-size: 1.55rem; line-height: 1.02;
  letter-spacing: .03em; text-transform: uppercase;
}
.aliado p span { display: block; }
.aliado .barra { margin-top: 16px; width: 38px; height: 3px; }

/* Ficha de expediente */
.ficha {
  position: absolute; left: 2%; bottom: 76px; z-index: 4; width: 292px;
  padding: 15px 18px 14px; background: #fff; border-radius: 3px;
  border-left: 4px solid var(--naranja);
  box-shadow: 0 28px 50px -24px rgba(11, 30, 43, .6), 0 2px 6px rgba(11, 30, 43, .08);
  pointer-events: auto;
}
.ficha-cab { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.ficha-folio {
  font-family: var(--f-dato); font-weight: 700; font-size: .7rem;
  letter-spacing: .2em; text-transform: uppercase; color: var(--azul);
}
.ficha-estado {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--f-din); font-weight: 600; font-size: .72rem;
  letter-spacing: .04em; color: var(--tinta-2);
}
.ficha-estado i {
  width: 8px; height: 8px; border-radius: 50%; background: var(--verde);
  box-shadow: 0 0 0 0 rgba(154, 217, 0, .7); animation: latido 2.2s ease-out infinite;
}
.ficha-etapas { display: grid; grid-template-columns: repeat(5, 1fr); margin-top: 16px; }
.ficha-etapas li { position: relative; padding-top: 16px; text-align: center; }
.ficha-etapas li::before {              /* tramo de la línea */
  content: ""; position: absolute; top: 4px; left: -50%; width: 100%; height: 2px;
  background: var(--cemento-1);
}
.ficha-etapas li:first-child::before { display: none; }
.ficha-etapas li::after {               /* punto de la etapa */
  content: ""; position: absolute; top: 0; left: 50%; width: 10px; height: 10px;
  margin-left: -5px; border-radius: 50%;
  background: #fff; border: 2px solid var(--cemento-2);
}
.ficha-etapas li.es-hecha::before,
.ficha-etapas li.es-actual::before { background: var(--verde); }
.ficha-etapas li.es-hecha::after { background: var(--verde); border-color: var(--verde); }
.ficha-etapas li.es-actual::after {
  background: var(--naranja); border-color: var(--naranja);
  box-shadow: 0 0 0 4px rgba(245, 130, 32, .22);
}
.ficha-etapas span {
  display: block; font-family: var(--f-dato); font-weight: 600; font-size: .68rem;
  letter-spacing: .08em; color: var(--tinta-3);
}
.ficha-etapas .es-actual span { color: var(--naranja-osc); font-weight: 700; }
.ficha-pie {
  display: flex; justify-content: space-between; align-items: baseline; gap: 12px;
  margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--linea);
  font-family: var(--f-din); font-weight: 500; font-size: .78rem; color: var(--tinta-2);
}
.ficha-pie strong { font-weight: 700; font-size: .92rem; letter-spacing: .02em; color: var(--azul); }

/* ─── Franja de materias ───────────────────────────────────────────────── */
.franja { position: relative; z-index: 3; background: #fff; border-block: 1px solid var(--linea); }
.franja-in { display: grid; grid-template-columns: repeat(5, 1fr); }
.franja-in li {
  display: flex; align-items: center; gap: 14px;
  padding: 22px 18px; border-left: 1px solid var(--linea);
}
.franja-in li:first-child { border-left: 0; padding-left: 0; }
.franja-ico { color: var(--azul); }
.franja-txt strong {
  display: block; font-family: var(--f-din); font-weight: 700; font-size: .86rem;
  letter-spacing: .07em; text-transform: uppercase; line-height: 1.25;
}
.franja-txt small { display: block; font-size: .8rem; color: var(--tinta-3); line-height: 1.35; }

/* ─── Secciones ────────────────────────────────────────────────────────── */
.sec { padding-block: clamp(64px, 8vw, 104px); }

.sec-cab { max-width: 780px; margin-bottom: 46px; }
.sec-cab--fila {
  max-width: none; display: flex; align-items: baseline; flex-wrap: wrap; gap: 8px 22px;
  padding-bottom: 18px; margin-bottom: 26px; border-bottom: 1px solid var(--linea);
}
.sec-cab--fila .enlace { margin-left: auto; }
.sec-texto { margin-top: 18px; max-width: 60ch; color: var(--tinta-2); }

/* ─── Servicios ────────────────────────────────────────────────────────── */
.servicios { padding-top: clamp(48px, 6vw, 76px); }

.svc-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }

.svc-in {
  position: relative; height: 100%;
  display: grid; grid-template-columns: auto 1fr; grid-template-rows: auto auto 1fr auto;
  column-gap: 12px; padding: 18px 18px 16px;
  background: var(--tarjeta); border: 1px solid transparent; border-radius: 2px;
  transition: background .22s, border-color .22s, transform .22s, box-shadow .22s;
}
.svc-in::before {
  content: ""; position: absolute; left: -1px; top: -1px; height: 3px; width: 0;
  background: var(--naranja); transition: width .3s ease;
}
.svc-num {
  font-family: var(--f-dato); font-weight: 500; font-size: 1.05rem;
  color: var(--tinta-3); transition: color .2s;
}
.svc-ico { grid-column: 2; margin-top: 8px; color: var(--azul); }
.svc-in h3, .svc-in p, .svc-pie { grid-column: 1 / -1; }
.svc-in h3 {
  margin-top: 16px; min-height: 2.35em;
  font-family: var(--f-din); font-weight: 700; font-size: 1.14rem; line-height: 1.16;
}
.svc-in p { margin-top: 10px; font-size: .84rem; line-height: 1.5; color: var(--tinta-2); }
.svc-pie {
  display: flex; justify-content: space-between; align-items: center; gap: 10px;
  margin-top: 20px; padding-top: 12px; border-top: 1px solid var(--linea-2);
  font-family: var(--f-dato); font-weight: 600; font-size: .68rem;
  letter-spacing: .14em; text-transform: uppercase; color: var(--tinta-2);
}
.svc-pie .ico { transition: transform .22s, color .22s; }

.svc-in:hover, .svc-in:focus-visible {
  background: #fff; border-color: var(--linea-2); transform: translateY(-4px);
  box-shadow: 0 22px 36px -26px rgba(11, 30, 43, .55);
}
.svc-in:hover::before, .svc-in:focus-visible::before { width: calc(100% + 2px); }
.svc-in:hover .svc-num { color: var(--naranja); }
.svc-in:hover .svc-pie .ico { transform: translateX(4px); color: var(--naranja); }

/* ─── Frentes de trabajo (expedientes) ─────────────────────────────────── */
.frentes { background: var(--hueso); border-block: 1px solid var(--linea); }

.exp-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; padding-top: 14px; }

.exp {
  position: relative; display: flex; flex-direction: column; padding: 38px 28px 28px;
  background: #fff; border: 1px solid var(--linea); border-radius: 2px;
  transition: border-color .22s, box-shadow .22s, transform .22s;
}
.exp:hover { border-color: var(--linea-2); transform: translateY(-3px); box-shadow: 0 26px 40px -30px rgba(11, 30, 43, .5); }
.exp-folio {                              /* pestaña de expediente */
  position: absolute; top: -14px; left: 24px;
  padding: 6px 12px 5px; background: var(--azul); color: #fff;
  font-family: var(--f-dato); font-weight: 600; font-size: .7rem; letter-spacing: .22em;
}
.exp-ico {
  display: grid; place-items: center; width: 50px; height: 50px;
  background: var(--tarjeta); color: var(--azul); border-radius: 2px;
}
.exp h3 { margin-top: 20px; font-family: var(--f-din); font-weight: 700; font-size: 1.32rem; line-height: 1.15; }
.exp p  { margin-top: 10px; font-size: .94rem; color: var(--tinta-2); }
.exp p  { flex: 1; }
.exp ul { margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--linea); display: grid; gap: 9px; }
.exp li {
  position: relative; padding-left: 20px;
  font-family: var(--f-din); font-weight: 500; font-size: .98rem; line-height: 1.35;
}
.exp li::before {
  content: ""; position: absolute; left: 0; top: .48em; width: 8px; height: 8px;
  background: var(--naranja);
}

/* ─── Proceso ──────────────────────────────────────────────────────────── */
.proceso {
  position: relative; isolation: isolate; overflow: hidden;
  padding-block: clamp(56px, 6.5vw, 84px);
  background: var(--azul); color: #fff;
}
.proceso::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(112deg, rgba(255, 255, 255, .05) 0 22%, transparent 22% 100%),
    linear-gradient(112deg, transparent 0 78%, rgba(0, 0, 0, .22) 78% 100%);
}
.proceso::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background-image: var(--grano); opacity: .16; mix-blend-mode: soft-light;
}

.proceso-in { display: grid; grid-template-columns: 240px 1fr; gap: 52px; align-items: center; }
.proceso-cab .barra { margin: 18px 0 16px; }
.proceso-cab p {
  font-family: var(--f-dato); font-weight: 600; font-size: .8rem;
  letter-spacing: .28em; line-height: 1.7; text-transform: uppercase; color: rgba(255, 255, 255, .78);
}

.pasos { display: grid; grid-template-columns: repeat(5, 1fr); }
.paso { padding-right: 16px; }
.paso-linea { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.paso-num { font-family: var(--f-display); font-size: 2.05rem; line-height: 1; letter-spacing: .02em; }
.paso-ico {
  display: grid; place-items: center; flex: none; width: 48px; height: 48px;
  border: 1.5px solid rgba(255, 255, 255, .85); border-radius: 50%;
  transition: background .3s, border-color .3s, color .3s;
}
.paso-via { position: relative; flex: 1; min-width: 16px; height: 2px; background: rgba(154, 217, 0, .22); }
.paso-via::before {
  content: ""; position: absolute; inset: 0; background: var(--verde);
  transform-origin: left center;
}
.paso-via::after {
  content: ""; position: absolute; right: -4px; top: -3px; width: 8px; height: 8px;
  border-radius: 50%; background: var(--verde);
}
.paso h3 { font-family: var(--f-din); font-weight: 600; font-size: 1.16rem; line-height: 1.2; }
.paso p  { margin-top: 7px; max-width: 23ch; font-size: .86rem; line-height: 1.5; color: rgba(255, 255, 255, .72); }

.paso:nth-child(4) .paso-num,
.paso--meta .paso-num { color: var(--verde); }
.paso--meta .paso-via { display: none; }
.paso--meta .paso-ico { background: var(--verde); border-color: var(--verde); color: var(--azul); }

/* La vía se "tiende" paso a paso al entrar en pantalla */
.js .paso-via::before { transform: scaleX(0); transition: transform .55s ease calc(var(--i) * .26s + .25s); }
.js .paso-via::after  { opacity: 0; transition: opacity .2s linear calc(var(--i) * .26s + .75s); }
.js .pasos.is-in .paso-via::before { transform: scaleX(1); }
.js .pasos.is-in .paso-via::after  { opacity: 1; }

/* ─── Quiénes somos ────────────────────────────────────────────────────── */
.nosotros-in { display: grid; grid-template-columns: 5fr 6fr; gap: clamp(36px, 6vw, 88px); align-items: start; }
.nosotros-cab .titulo { font-size: clamp(2.3rem, 3.9vw, 3.5rem); }
.lema {
  display: flex; align-items: center; margin-top: 28px;
  font-family: var(--f-din); font-weight: 600; font-size: 1.22rem; letter-spacing: .01em; color: var(--azul);
}

.nosotros-txt { display: grid; gap: 22px; padding-top: 6px; }
.nosotros-txt p { font-size: 1.04rem; color: var(--tinta-2); padding-left: 22px; border-left: 2px solid var(--linea-2); }
.nosotros-txt p:first-of-type {
  font-family: var(--f-din); font-weight: 600; font-size: 1.5rem; line-height: 1.25;
  color: var(--azul); border-left: 4px solid var(--naranja);
}
.proyectos { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.proyectos li {
  padding: 7px 14px; background: #fff; border: 1px solid var(--linea);
  font-family: var(--f-dato); font-weight: 600; font-size: .74rem;
  letter-spacing: .16em; text-transform: uppercase; color: var(--tinta-2);
}

/* ─── Por qué elegirnos ────────────────────────────────────────────────── */
.razones { background: var(--hueso); border-block: 1px solid var(--linea); }
.razones-in { display: grid; grid-template-columns: 300px 1fr; gap: clamp(32px, 4.5vw, 64px); align-items: start; }
.razones-cab .barra { margin: 18px 0 18px; }
.razones-cab .sec-texto { margin-top: 0; font-size: .98rem; }
.remate-mini {
  margin-top: 22px; font-family: var(--f-dato); font-weight: 600; font-size: .7rem;
  letter-spacing: .3em; line-height: 1.8; text-transform: uppercase; color: var(--tinta-3);
}

.rz-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.rz {
  position: relative; padding: 22px 20px 24px;
  background: #fff; border: 1px solid var(--linea); border-radius: 2px;
  transition: border-color .22s, transform .22s, box-shadow .22s;
}
.rz:hover { border-color: var(--naranja); transform: translateY(-3px); box-shadow: 0 22px 36px -28px rgba(11, 30, 43, .5); }
.rz-ico { display: block; color: var(--azul); }
.rz-num {
  position: absolute; top: 20px; right: 20px;
  font-family: var(--f-dato); font-weight: 600; font-size: .9rem; letter-spacing: .08em; color: var(--naranja);
}
.rz h3 { margin-top: 18px; font-family: var(--f-din); font-weight: 700; font-size: 1.1rem; line-height: 1.2; }
.rz p  { margin-top: 9px; font-size: .86rem; line-height: 1.55; color: var(--tinta-2); }
.razones-lista .enlace { display: flex; width: max-content; margin: 22px 0 0 auto; }

/* ─── Industrias ───────────────────────────────────────────────────────── */
.industrias { background: #E9E7E4; padding-block: clamp(44px, 5vw, 64px); }
.industrias-in { display: grid; grid-template-columns: 230px 1fr 190px; gap: 36px; align-items: center; }
.industrias-cab .titulo { font-size: clamp(1.9rem, 2.6vw, 2.35rem); }
.industrias-cab .sobretitulo { margin-top: 14px; }

.giros { display: grid; grid-template-columns: repeat(8, 1fr); }
.giros li {
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  padding: 12px 6px; border-left: 1px solid var(--linea-2);
  color: var(--azul); text-align: center;
  transition: color .2s;
}
.giros li:first-child { border-left: 0; }
.giros .ico { transition: transform .25s; }
.giros li:hover { color: var(--naranja-osc); }
.giros li:hover .ico { transform: translateY(-3px); }
.giros span {
  font-family: var(--f-dato); font-weight: 600; font-size: .68rem;
  letter-spacing: .14em; text-transform: uppercase; color: var(--tinta-2);
}

.remate {
  padding-left: 24px; border-left: 1px solid var(--linea-2);
  font-family: var(--f-dato); font-weight: 500; font-size: .78rem;
  letter-spacing: .3em; line-height: 1.9; text-transform: uppercase; color: var(--tinta-2);
}
.remate > span, .remate > strong { display: block; }
.remate strong { font-weight: 700; color: var(--azul); }
.remate .barra { width: 34px; height: 3px; margin-bottom: 12px; }

/* ─── Clientes ─────────────────────────────────────────────────────────── */
.clientes { background: #fff; border-bottom: 1px solid var(--linea); overflow: hidden; }
.clientes-in { display: grid; grid-template-columns: 230px 1fr; gap: 36px; align-items: stretch; }
.clientes-cab { position: relative; padding-block: 34px; }
.clientes-cab::before {                    /* bloque de cemento que sangra a la izquierda */
  content: ""; position: absolute; top: 0; bottom: 0; right: -18px; left: -100vw;
  background: var(--tarjeta); z-index: 0;
}
.clientes-cab > * { position: relative; }
.clientes-cab .titulo { font-size: clamp(1.7rem, 2.3vw, 2.1rem); }
.clientes-cab .sobretitulo { margin-top: 12px; }

.nombres { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 0; padding-block: 26px; }
.nombres li {
  padding: 8px clamp(9px, .92vw, 13px); border-left: 1px solid var(--linea);
  font-family: var(--f-din); font-weight: 700; font-size: clamp(1rem, 1.42vw, 1.2rem);
  letter-spacing: .06em; text-transform: uppercase; color: var(--grafito); opacity: .82;
  transition: opacity .2s, color .2s;
}
.nombres li:first-child { border-left: 0; padding-left: 0; }
.nombres li:hover { opacity: 1; color: var(--azul); }
.nombres .nombres-mas {
  font-family: var(--f-dato); font-weight: 600; font-size: .78rem; letter-spacing: .22em; color: var(--tinta-3);
}

/* ─── Cobertura ────────────────────────────────────────────────────────── */
.cobertura-in {
  display: grid; grid-template-columns: 220px minmax(320px, 450px) 1fr;
  gap: clamp(24px, 3.4vw, 52px); align-items: center;
}
.cobertura-lado { display: grid; gap: 28px; }
.cobertura-cab .titulo { font-size: clamp(2rem, 2.9vw, 2.6rem); }
.cobertura-cab .sobretitulo { margin-top: 14px; }

.cobertura-mapa { position: relative; }
.mapa { width: 100%; height: auto; overflow: visible; filter: drop-shadow(0 26px 30px rgba(11, 30, 43, .22)); }

.mapa-edomex .mapa-base { fill: var(--grafito); }
.mapa-cdmx .mapa-base   { fill: var(--azul); }
.mapa-celda { fill: transparent; stroke: rgba(255, 255, 255, .15); stroke-width: 1; vector-effect: non-scaling-stroke; }
.mapa-celda--b { fill: rgba(255, 255, 255, .04); }
.mapa-celda--c { fill: rgba(0, 0, 0, .12); }
.mapa-cdmx .mapa-celda { stroke: rgba(255, 255, 255, .22); }
.mapa-borde { fill: none; stroke: var(--blanco); stroke-width: 2.4; stroke-linejoin: round; }

.mapa-rotulo {
  font-family: var(--f-display); font-size: 26px; letter-spacing: .07em; fill: #fff;
  paint-order: stroke; stroke: rgba(11, 30, 43, .5); stroke-width: 5px; stroke-linejoin: round;
  pointer-events: none;
}

.mapa-pin { cursor: pointer; outline: none; }
.mapa-pin-gota { fill: var(--verde); stroke: var(--azul); stroke-width: 1.4; transition: transform .2s ease, fill .2s; }
.mapa-pin-ojo { fill: var(--azul); transition: transform .2s ease; }
.mapa-pin-pulso {
  fill: none; stroke: var(--verde); stroke-width: 1.6; opacity: 0;
  transform-box: fill-box; transform-origin: center;
  animation: pulso 3s ease-out infinite;
}
.mapa-pin:nth-child(3n + 2) .mapa-pin-pulso { animation-delay: 1s; }
.mapa-pin:nth-child(3n + 3) .mapa-pin-pulso { animation-delay: 2s; }
.mapa-pin-nombre {
  font-family: var(--f-din); font-weight: 700; font-size: 13px; letter-spacing: .03em; fill: #fff;
  paint-order: stroke; stroke: var(--azul); stroke-width: 4.5px; stroke-linejoin: round;
  opacity: 0; transition: opacity .16s; pointer-events: none;
}
.mapa-pin:hover .mapa-pin-gota,
.mapa-pin:focus-visible .mapa-pin-gota,
.mapa-pin.is-activo .mapa-pin-gota { transform: scale(1.4); fill: var(--naranja); }
.mapa-pin:hover .mapa-pin-ojo,
.mapa-pin:focus-visible .mapa-pin-ojo,
.mapa-pin.is-activo .mapa-pin-ojo { transform: translateY(-6.8px) scale(1.4); }
.mapa-pin:hover .mapa-pin-nombre,
.mapa-pin:focus-visible .mapa-pin-nombre,
.mapa-pin.is-activo .mapa-pin-nombre { opacity: 1; }

.zonas-titulo {
  padding-bottom: 12px; margin-bottom: 16px; border-bottom: 1px solid var(--linea-2);
  font-family: var(--f-din); font-weight: 700; font-size: .84rem; letter-spacing: .12em; text-transform: uppercase;
}
.zonas-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 26px; }
.zonas h4 {
  margin-bottom: 8px; font-family: var(--f-dato); font-weight: 700; font-size: .7rem;
  letter-spacing: .26em; text-transform: uppercase; color: var(--naranja-osc);
}
.zonas ul { display: grid; gap: 2px; }
.zonas button {
  position: relative; display: block; width: 100%; padding: 5px 0 5px 18px; text-align: left;
  font-size: .95rem; color: var(--tinta); transition: color .16s, padding-left .16s;
}
.zonas button::before {
  content: ""; position: absolute; left: 0; top: .82em; width: 6px; height: 6px;
  background: var(--azul); transition: background .16s, transform .16s;
}
.zonas button:hover, .zonas button.is-activo { color: var(--naranja-osc); padding-left: 22px; }
.zonas button:hover::before, .zonas button.is-activo::before { background: var(--verde); transform: scale(1.5) rotate(45deg); }
.zonas-mas { padding: 5px 0 5px 18px; font-size: .95rem; color: var(--tinta-3); }

.remate--caja {
  display: flex; flex-wrap: wrap; align-items: center; gap: 4px 12px;
  padding: 16px 20px; background: #fff; border: 1px solid var(--linea);
  font-family: var(--f-din); font-weight: 600; font-size: .9rem; letter-spacing: .12em; line-height: 1.5; color: var(--tinta-2);
}
.remate--caja > span, .remate--caja > strong { display: inline; }
.remate--caja .barra { display: block; flex: none; width: 4px; height: 22px; margin: 0 4px 0 0; }

/* ─── Cierre ───────────────────────────────────────────────────────────── */
.cierre {
  position: relative; isolation: isolate; overflow: hidden;
  padding-block: clamp(68px, 8.5vw, 112px);
  background: var(--negro); color: #fff;
}
.cierre-fondo {
  position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(104deg, transparent 0 68%, rgba(255, 255, 255, .04) 68% 82%, rgba(255, 255, 255, .075) 82% 100%),
    linear-gradient(180deg, #0B1E2B 0%, #161C21 100%);
}
.cierre-fondo::before {                    /* tres barras: firma grafica, al margen */
  content: ""; position: absolute; right: var(--margen); top: 34px; width: 74px; height: 40px;
  background: repeating-linear-gradient(90deg, var(--naranja) 0 12px, transparent 12px 26px);
  transform: skewX(-24deg); opacity: .95;
}
.cierre-fondo::after {
  content: ""; position: absolute; inset: 0;
  background-image: var(--grano); opacity: .2; mix-blend-mode: soft-light;
}
.cierre--foto .cierre-fondo {
  background:
    linear-gradient(90deg, rgba(11, 30, 43, .94) 0%, rgba(11, 30, 43, .78) 55%, rgba(11, 30, 43, .55) 100%),
    var(--foto) center / cover no-repeat;
}
.cierre--foto .cierre-fondo::before { display: none; }

.cierre-in { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(32px, 5vw, 72px); align-items: end; }
.cierre-marca {
  margin-bottom: 16px; font-family: var(--f-logo); font-size: .8rem;
  letter-spacing: .34em; text-transform: uppercase; color: rgba(255, 255, 255, .86);
}
.cierre-logo { height: 44px; width: auto; margin-bottom: 18px; }
.cierre-acc p { max-width: 46ch; font-size: 1.06rem; color: rgba(255, 255, 255, .84); }
.cierre-botones { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.cierre-datos {
  display: flex; flex-wrap: wrap; gap: 10px 26px;
  margin-top: 30px; padding-top: 22px; border-top: 1px solid rgba(255, 255, 255, .16);
  font-size: .92rem; color: rgba(255, 255, 255, .86);
}
.cierre-datos li { display: flex; align-items: flex-start; gap: 9px; }
.cierre-datos .ico { color: var(--naranja); margin-top: 3px; }
.cierre-datos a:hover { color: var(--naranja); }

/* ─── Pie ──────────────────────────────────────────────────────────────── */
.pie { background: #fff; }
.pie-in { display: flex; align-items: center; flex-wrap: wrap; gap: 18px 34px; padding-block: 28px; }
.pie-nav { display: flex; flex-wrap: wrap; gap: 8px 26px; margin-left: auto; }
.pie-nav a {
  font-family: var(--f-din); font-weight: 600; font-size: .76rem;
  letter-spacing: .11em; text-transform: uppercase; color: var(--tinta-2); transition: color .16s;
}
.pie-nav a:hover { color: var(--naranja-osc); }
.pie-zona {
  padding-left: 28px; border-left: 1px solid var(--linea-2);
  font-family: var(--f-dato); font-weight: 600; font-size: .72rem;
  letter-spacing: .32em; text-transform: uppercase; color: var(--tinta-2);
}
.pie-legal {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px 20px;
  padding-block: 16px 24px; border-top: 1px solid var(--linea);
  font-size: .8rem; color: var(--tinta-3);
}

/* ─── Elementos flotantes ──────────────────────────────────────────────── */
.flota-whats {
  position: fixed; right: 22px; bottom: 22px; z-index: 55;
  display: grid; place-items: center; width: 54px; height: 54px; border-radius: 50%;
  background: var(--verde); color: var(--azul);
  box-shadow: 0 14px 28px -10px rgba(11, 30, 43, .55);
  transition: transform .2s;
}
.flota-whats:hover { transform: translateY(-3px) scale(1.04); }

.barra-movil { display: none; }

/* ─── Movimiento ───────────────────────────────────────────────────────── */
@keyframes pulso {
  0%   { transform: scale(.6); opacity: .9; }
  70%  { transform: scale(2.3); opacity: 0; }
  100% { transform: scale(2.3); opacity: 0; }
}
@keyframes latido {
  0%   { box-shadow: 0 0 0 0 rgba(154, 217, 0, .7); }
  70%  { box-shadow: 0 0 0 8px rgba(154, 217, 0, 0); }
  100% { box-shadow: 0 0 0 0 rgba(154, 217, 0, 0); }
}
@keyframes flotar {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-7px); }
}

.ficha { animation: flotar 7s ease-in-out infinite; }

/* Aparición al hacer scroll (solo si hay JavaScript) */
.js [data-rev] {
  opacity: 0; transform: translateY(18px);
  transition: opacity .65s ease var(--d, 0s), transform .65s cubic-bezier(.2, .7, .2, 1) var(--d, 0s);
}
.js [data-rev].is-in { opacity: 1; transform: none; }

/* Lo primero que se ve no espera al scroll: entra solo, con pura hoja de estilos */
@keyframes entra {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: none; }
}
.js .hero [data-rev] {
  opacity: 1; transform: none; transition: none;
  animation: entra .7s cubic-bezier(.2, .7, .2, 1) var(--d, 0s) both;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; transition-delay: 0s !important; }
  .js [data-rev] { opacity: 1; transform: none; }
  .js .paso-via::before { transform: scaleX(1); }
  .js .paso-via::after { opacity: 1; }
}

/* ============================================================================
   Adaptación
   ========================================================================== */

@media (max-width: 1240px) {
  .svc-grid { grid-template-columns: repeat(3, 1fr); }
  .svc-in h3 { min-height: 0; }
  .rz-grid { grid-template-columns: repeat(2, 1fr); }
  .cobertura-in { grid-template-columns: minmax(300px, 440px) 1fr; }
  .cobertura-cab { grid-column: 1 / -1; }
  .industrias-in { grid-template-columns: 220px 1fr; }
  .industrias-in .remate { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 0 .6em; border-left: 0; padding-left: 0; }
  .industrias-in .remate .barra { display: none; }
}

/* Menú plegable: por debajo de 1240 px el menú y los botones ya no caben en una fila */
@media (max-width: 1239px) {
  .cab-menu { display: grid; }
  .cab-acc { margin-left: auto; }

  .nav {
    position: absolute; left: 0; right: 0; top: 100%; margin: 0;
    background: #fff; border-bottom: 1px solid var(--linea);
    box-shadow: 0 30px 40px -30px rgba(11, 30, 43, .5);
    max-height: calc(100vh - var(--cab)); overflow: auto;
    visibility: hidden; opacity: 0; transform: translateY(-8px);
    transition: opacity .2s, transform .2s, visibility 0s linear .2s;
  }
  .nav.is-abierta { visibility: visible; opacity: 1; transform: none; transition-delay: 0s; }
  .nav-lista { flex-direction: column; gap: 0; padding: 8px var(--margen) 4px; }
  .nav-lista a { padding: 15px 0; font-size: .92rem; border-bottom: 1px solid var(--linea); }
  .nav-lista a::after { display: none; }
  .nav-lista a.is-actual { color: var(--naranja-osc); }
}

@media (max-width: 980px) {
  .hero-in { min-height: 0; padding-block: 48px 40px; }
  .hero-txt { width: 100%; max-width: 680px; }
  .hero-vis { position: relative; inset: auto; width: 100%; height: 480px; }
  .muro, .hero-foto, .hero-vis--foto::before { clip-path: polygon(0 8%, 100% 0, 100% 100%, 0 100%); }
  .muro-iso { left: 29%; top: 52%; width: min(38%, 250px); }
  .rotulo { top: 62px; }
  .ficha { left: auto; right: var(--margen); bottom: auto; top: 132px; }
  .aliado { width: 250px; }

  .franja-in li { flex-direction: column; align-items: flex-start; gap: 10px; padding: 18px 14px; }

  .exp-grid { grid-template-columns: 1fr; gap: 34px; max-width: 620px; }

  .proceso-in { grid-template-columns: 1fr; gap: 40px; }

  .nosotros-in, .razones-in, .cierre-in { grid-template-columns: 1fr; }
  .razones-cab { max-width: 520px; }

  .industrias-in { grid-template-columns: 1fr; gap: 26px; }
  .giros { grid-template-columns: repeat(4, 1fr); row-gap: 14px; }
  .giros li:nth-child(5) { border-left: 0; }

  .clientes-in { grid-template-columns: 1fr; gap: 0; }
  .clientes-cab { padding-block: 30px 26px; }
  .clientes-cab::before { right: -100vw; }

  .cobertura-in { grid-template-columns: 1fr; }
  .cobertura-mapa { max-width: 460px; width: 100%; margin-inline: auto; }

  .pie-nav { margin-left: 0; width: 100%; order: 3; }
  .pie-zona { margin-left: auto; }
}

@media (max-width: 760px) {
  :root { --cab: 66px; }
  .cab-acc { display: none; }
  .cab-menu { margin-left: auto; }
  .marca-iso { width: 46px; }
  .marca-nombre { font-size: .88rem; }
  .marca-slogan { font-size: .54rem; letter-spacing: .44em; }

  .nav-acc { display: grid; gap: 10px; padding: 16px var(--margen) 22px; }
  .nav-acc .btn { width: 100%; padding-block: 1.05em; }

  .hero-titulo { font-size: clamp(2.7rem, 12.2vw, 4rem); }
  .hero-lead { font-size: 1rem; }
  .hero-acc .btn { flex: 1 1 100%; }
  .sellos { flex-direction: column; gap: 9px; }

  .hero-vis { height: 478px; }
  .muro-iso { left: 50%; top: 112px; width: 150px; }
  .rotulo { display: none; }
  .ficha { top: 190px; bottom: auto; right: auto; left: var(--margen); width: min(292px, calc(100% - 2 * var(--margen))); }
  .aliado { width: 226px; padding: 24px 22px 22px 46px; }
  .aliado p { font-size: 1.35rem; }

  .franja-in { grid-template-columns: 1fr 1fr; }
  .franja-in li, .franja-in li:first-child { padding: 16px 12px 16px 0; border-left: 0; }
  .franja-in li:nth-child(even) { padding-left: 14px; border-left: 1px solid var(--linea); }
  .franja-in li:nth-child(n + 3) { border-top: 1px solid var(--linea); }
  .franja-in li:last-child { grid-column: 1 / -1; }

  .sec-cab--fila .enlace { margin-left: 0; }
  .svc-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .svc-in { padding: 16px 14px 14px; }

  /* Proceso en vertical: la vía baja por la izquierda */
  .pasos { grid-template-columns: 1fr; gap: 0; }
  .paso { position: relative; padding: 0 0 30px 66px; }
  .paso:last-child { padding-bottom: 0; }
  .paso-linea { position: static; margin: 0; display: block; }
  .paso-num { position: absolute; left: 66px; top: 0; font-size: 1.1rem; font-family: var(--f-dato); font-weight: 600; opacity: .7; }
  .paso-ico { position: absolute; left: 0; top: 0; }
  .paso-via { position: absolute; left: 23px; top: 54px; bottom: 6px; width: 2px; height: auto; min-width: 0; }
  .paso-via::before { transform-origin: center top; }
  .paso-via::after { right: -3px; top: auto; bottom: -4px; }
  .js .paso-via::before { transform: scaleY(0); }
  .js .pasos.is-in .paso-via::before { transform: scaleY(1); }
  .paso h3 { padding-top: 22px; }
  .paso p { max-width: none; }

  .nosotros-txt p:first-of-type { font-size: 1.28rem; }

  .rz-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .rz { padding: 18px 16px 20px; }
  .razones-lista .enlace { margin-left: 0; }

  .nombres li { padding: 7px 14px; }

  .zonas-cols { gap: 6px 16px; }

  .pie-in { gap: 18px; }
  .pie-zona { margin-left: 0; padding-left: 0; border-left: 0; width: 100%; }

  /* Barra de acción fija */
  .barra-movil {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 58;
    display: grid; grid-template-columns: auto 1fr; gap: 10px;
    padding: 10px var(--margen) calc(10px + env(safe-area-inset-bottom, 0px));
    background: rgba(255, 255, 255, .97); border-top: 1px solid var(--linea);
    box-shadow: 0 -14px 30px -20px rgba(11, 30, 43, .5);
    transform: translateY(110%); transition: transform .28s ease;
  }
  .barra-movil.is-visible { transform: none; }
  .barra-movil .btn { padding-block: 1em; }
  .flota-whats {
    bottom: 84px; right: 16px; width: 50px; height: 50px;
    opacity: 0; pointer-events: none; transition: opacity .25s, transform .2s;
  }
  .flota-whats.is-visible { opacity: 1; pointer-events: auto; }
  .pie { padding-bottom: 72px; }
}

@media (max-width: 460px) {
  .svc-grid, .rz-grid { grid-template-columns: 1fr; }
  .giros { grid-template-columns: repeat(2, 1fr); }
  .giros li:nth-child(odd) { border-left: 0; }
  .giros li:nth-child(even) { border-left: 1px solid var(--linea-2); }
  .zonas-cols { grid-template-columns: 1fr; gap: 18px; }
  .cierre-botones .btn { flex: 1 1 100%; }
}

@media print {
  .cab, .barra-movil, .flota-whats, .hero-vis { display: none !important; }
  .js [data-rev] { opacity: 1 !important; transform: none !important; }
}