/* ============================================================
   1. TOKENS DE DISEÑO — línea "taller / panel remachado"
   ============================================================ */
:root {
  --carbon-900: #1b1f22;
  --carbon-800: #262b2f;
  --carbon-700: #343b40;
  --carbon-600: #495159;
  --hueso: #f3efe7;
  --hueso-suave: #e8e1d2;
  --rojo: #e01b22;
  --rojo-fuerte: #b81319;
  --whatsapp-verde: #25d366;
  --whatsapp-verde-fuerte: #1ebe5a;
  --acero: #5c7688;
  --texto-muted: #9aa1a6;
  --texto-oscuro: #22262a;

  --font-display: "Anton", "Arial Black", sans-serif;
  --font-body: "Mulish", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: "IBM Plex Mono", "Courier New", monospace;

  --ancho-maximo: 1180px;
  --radio: 4px;
  --sombra: 0 14px 34px rgba(0, 0, 0, 0.32);
}

/* ============================================================
   2. RESET Y BASE
   ============================================================ */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important;
      transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

body {
  font-family: var(--font-body);
  background: var(--hueso);
  color: var(--texto-oscuro);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Barra de progreso de scroll — hilo rojo que recorre todo el sitio */
.progreso-scroll {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--rojo), var(--rojo-fuerte));
  z-index: 300;
  transition: width 0.1s linear;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.015em;
  line-height: 1.08;
  font-weight: 400;
}

.contenedor {
  width: 100%;
  max-width: var(--ancho-maximo);
  margin: 0 auto;
  padding: 0 24px;
}

.seccion { padding: 92px 0; position: relative; }
.seccion--oscura { background: var(--carbon-900); color: var(--hueso); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--rojo-fuerte);
  margin-bottom: 14px;
}
.eyebrow::before {
  content: "";
  width: 20px;
  height: 3px;
  background: var(--rojo);
  display: inline-block;
}
.seccion--oscura .eyebrow { color: var(--rojo); }

.titulo-seccion { font-size: clamp(30px, 4.6vw, 50px); margin-bottom: 16px; }
.titulo-seccion em {
  font-style: normal;
  color: var(--rojo-fuerte);
  position: relative;
}

.subtitulo-seccion {
  font-family: var(--font-body);
  text-transform: none;
  font-size: 17px;
  color: #5b636a;
  max-width: 560px;
  font-weight: 400;
}
.seccion--oscura .subtitulo-seccion { color: #b7bdc2; }

.encabezado-seccion { margin-bottom: 48px; }

/* Cinta de peligro — elemento de firma del sitio: franja diagonal
   negro/rojo que separa tramos, como la cinta reflectiva de una grúa */
.cinta-peligro {
  height: 16px;
  width: 100%;
  background: repeating-linear-gradient(
    45deg,
    var(--rojo) 0px,
    var(--rojo) 22px,
    var(--carbon-900) 22px,
    var(--carbon-900) 44px
  );
}

[data-animar] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
[data-animar].en-vista { opacity: 1; transform: translateY(0); }

/* ============================================================
   3. BOTONES
   ============================================================ */
.boton {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 26px;
  border-radius: var(--radio);
  font-family: var(--font-display);
  font-size: 14.5px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
  white-space: nowrap;
}
.boton svg { width: 18px; height: 18px; flex-shrink: 0; }
.boton:hover { transform: translateY(-2px); }

.boton--rojo {
  background: var(--rojo);
  color: var(--carbon-900);
  box-shadow: 0 8px 22px rgba(224, 27, 34, 0.3);
}
.boton--rojo:hover { background: var(--rojo-fuerte); color: #fff; }

.boton--whatsapp {
  background: var(--whatsapp-verde);
  color: #fff;
  box-shadow: 0 8px 22px rgba(37, 211, 102, 0.32);
}
.boton--whatsapp:hover { background: var(--whatsapp-verde-fuerte); }

.boton--outline {
  background: transparent;
  border: 1.5px solid rgba(243, 239, 231, 0.4);
  color: var(--hueso);
}
.boton--outline:hover { border-color: var(--rojo); color: var(--rojo); }

.boton--oscuro { background: var(--carbon-900); color: var(--hueso); }
.boton--oscuro:hover { background: var(--carbon-700); }

.boton--grande { padding: 18px 34px; font-size: 15.5px; }

/* ============================================================
   4. HEADER
   ============================================================ */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  transition: box-shadow 0.25s ease;
}
.header--scrolled { box-shadow: 0 6px 24px rgba(0, 0, 0, 0.3); }
.header-fila {
  padding: 15px 0;
  transition: background 0.25s ease, padding 0.25s ease;
}
.header--scrolled .header-fila { background: var(--carbon-900); padding: 11px 0; }
.header .contenedor {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.logo {
  display: flex;
  align-items: center;
}
.logo-placa {
  display: inline-flex;
  align-items: center;
  background: var(--hueso);
  padding: 9px 14px;
  border-radius: 6px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
}
.logo-placa--chica { padding: 6px 10px; }
.logo-img {
  height: 32px;
  width: auto;
  display: block;
}
.logo-placa--chica .logo-img { height: 24px; }

.nav { display: flex; align-items: center; gap: 30px; }
.nav a {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--hueso-suave);
  transition: color 0.2s ease;
}
.nav a:hover { color: var(--rojo); }

.header-acciones { display: flex; align-items: center; gap: 12px; }
.telefono-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 14.5px;
  color: var(--hueso);
  padding: 10px 16px;
  border: 1.5px solid rgba(243, 239, 231, 0.25);
  border-radius: var(--radio);
}
.telefono-header svg { width: 16px; height: 16px; color: var(--rojo); }

.menu-toggle { display: none; flex-direction: column; gap: 5px; padding: 6px; }
.menu-toggle span { width: 24px; height: 2px; background: var(--hueso); border-radius: 2px; }

/* ============================================================
   4b. TICKER / MARQUESINA — cartel de taller en movimiento
   ============================================================ */
.marquesina {
  background: var(--carbon-900);
  border-top: 1px solid var(--carbon-700);
  border-bottom: 3px solid var(--rojo);
  overflow: hidden;
  white-space: nowrap;
  padding: 13px 0;
  position: relative;
  z-index: 3;
}
.marquesina-pista {
  display: inline-flex;
  animation: desplazar-marquesina 26s linear infinite;
}
.marquesina-pista span {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-display);
  font-size: 15px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--hueso-suave);
  padding: 0 22px;
}
.marquesina-pista span::after {
  content: "✦";
  color: var(--rojo);
  font-size: 11px;
}
@keyframes desplazar-marquesina {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .marquesina-pista { animation: none; }
}

/* ============================================================
   5. HERO — foto real de flota con overlay
   ============================================================ */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: flex-end;
  color: var(--hueso);
  overflow: hidden;
  padding-top: 138px;
}
@media (max-width: 760px) { .hero { padding-top: 122px; } }
.hero-foto {
  position: absolute;
  top: -8%; left: 0; right: 0; bottom: -8%;
  background-size: cover;
  background-position: center 40%;
  filter: saturate(0.9) contrast(1.05);
  will-change: transform;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(0deg, rgba(27,31,34,0.97) 6%, rgba(27,31,34,0.78) 42%, rgba(27,31,34,0.4) 100%),
    linear-gradient(90deg, rgba(27,31,34,0.6) 0%, rgba(27,31,34,0.1) 55%);
}
.hero-contenido { position: relative; z-index: 2; padding-bottom: 76px; width: 100%; }

/* Sello circular rotado — como un sello de "servicio 24hs" estampado en metal */
.hero-sello {
  position: absolute;
  top: 158px;
  right: 60px;
  width: 118px;
  height: 118px;
  border-radius: 50%;
  border: 2px dashed rgba(224, 27, 34, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  animation: girar-sello 22s linear infinite;
}
.hero-sello svg { width: 100%; height: 100%; }
.hero-sello-texto { animation: none; }
@keyframes girar-sello { to { transform: rotate(360deg); } }
@media (max-width: 980px) { .hero-sello { display: none; } }

.hero-etiqueta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--hueso);
  background: rgba(224, 27, 34, 0.22);
  border: 1px solid rgba(224, 27, 34, 0.55);
  padding: 9px 16px;
  border-radius: 999px;
  margin-bottom: 22px;
}
.punto-vivo {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--rojo);
  animation: pulso 1.6s ease-in-out infinite;
}
@keyframes pulso {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.75); }
}

.hero h1 { font-size: clamp(38px, 6.4vw, 76px); max-width: 820px; margin-bottom: 20px; }
.hero h1 span { color: var(--rojo); }

.hero p.lead {
  font-size: 17.5px;
  color: #d8dcdf;
  max-width: 520px;
  margin-bottom: 30px;
  font-family: var(--font-body);
}

.hero-acciones { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 34px; }

.hero-badges { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--hueso);
  background: rgba(243, 239, 231, 0.08);
  border: 1px solid rgba(243, 239, 231, 0.18);
  padding: 9px 14px;
  border-radius: var(--radio);
}
.hero-badge svg { width: 15px; height: 15px; color: var(--rojo); }

/* ============================================================
   5b. FRANJA DE FEATURES
   ============================================================ */
.franja-features {
  background: var(--carbon-800);
  border-top: 1px solid var(--carbon-700);
  padding: 30px 0;
}
.grid-features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.item-feature {
  display: flex;
  align-items: center;
  gap: 14px;
}
.item-feature svg {
  width: 30px; height: 30px;
  color: var(--rojo);
  flex-shrink: 0;
}
.item-feature strong {
  display: block;
  font-family: var(--font-display);
  font-size: 14.5px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--hueso);
  margin-bottom: 3px;
}
.item-feature span { font-size: 13px; color: var(--texto-muted); }

@media (max-width: 980px) {
  .grid-features { grid-template-columns: repeat(2, 1fr); row-gap: 26px; }
}
@media (max-width: 620px) {
  .grid-features { grid-template-columns: 1fr; }
}

/* ============================================================
   6. QUIÉNES SOMOS
   ============================================================ */
.grid-nosotros {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 60px;
  align-items: center;
}
.nosotros-texto p { color: #4a5259; font-size: 16px; margin-bottom: 18px; }
.nosotros-foto {
  position: relative;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: var(--sombra);
}
.nosotros-foto img { width: 100%; height: 420px; object-fit: cover; }
.nosotros-foto::before {
  content: "";
  position: absolute;
  top: 14px; left: 14px;
  width: 40px; height: 40px;
  border-top: 3px solid var(--rojo);
  border-left: 3px solid var(--rojo);
  z-index: 2;
}
.nosotros-foto::after {
  content: "";
  position: absolute;
  bottom: 14px; right: 14px;
  width: 40px; height: 40px;
  border-bottom: 3px solid var(--rojo);
  border-right: 3px solid var(--rojo);
  z-index: 2;
}

.mini-stats { display: flex; gap: 40px; margin-top: 34px; flex-wrap: wrap; }
.mini-stat { position: relative; padding-left: 18px; }
.mini-stat::before {
  content: "";
  position: absolute;
  left: 0; top: 4px; bottom: 4px;
  width: 3px;
  background: var(--rojo);
}
.mini-stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 42px;
  color: var(--rojo-fuerte);
  line-height: 1;
}
.mini-stat span { font-size: 13px; color: #6b737a; text-transform: uppercase; letter-spacing: 0.04em; }

/* ============================================================
   7. SERVICIOS — grid de tarjetas individuales
   ============================================================ */
.grid-servicios-individuales {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
}

.tarjeta-servicio-individual {
  background: var(--carbon-800);
  border: 1px solid var(--carbon-700);
  border-radius: 8px;
  padding: 26px 22px;
  color: var(--hueso);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.tarjeta-servicio-individual:hover {
  transform: translateY(-5px);
  border-color: rgba(224, 27, 34, 0.5);
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.32);
}
.tarjeta-servicio-individual:hover .tarjeta-servicio-individual__icono {
  transform: rotate(-6deg) scale(1.06);
}

.tarjeta-servicio-individual__icono {
  width: 46px;
  height: 46px;
  border-radius: 6px;
  border: 1.5px solid rgba(224, 27, 34, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  transition: transform 0.25s ease;
}
.tarjeta-servicio-individual__icono svg { width: 23px; height: 23px; color: var(--rojo); }

.tarjeta-servicio-individual h3 {
  font-size: 15px;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  margin-bottom: 8px;
  line-height: 1.25;
}
.tarjeta-servicio-individual p { font-size: 13.5px; color: var(--texto-muted); }

@media (max-width: 980px) {
  .grid-servicios-individuales { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 620px) {
  .grid-servicios-individuales { grid-template-columns: repeat(2, 1fr); }
}

/* ============================================================
   8. CTA MEDIO
   ============================================================ */
.banda-cta {
  background: var(--rojo);
  border-radius: 10px;
  padding: 50px 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}
.banda-cta h2 {
  font-size: clamp(24px, 3.2vw, 32px);
  color: var(--hueso);
  margin-bottom: 10px;
}
.banda-cta p { color: rgba(243, 239, 231, 0.85); max-width: 460px; font-size: 15.5px; }

/* ============================================================
   9. FLOTA — carrusel horizontal
   ============================================================ */
.carrusel-flota-envoltorio {
  position: relative;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0 24px;
  max-width: var(--ancho-maximo);
  margin: 0 auto;
}

.carrusel-flota {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding-bottom: 6px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.carrusel-flota::-webkit-scrollbar { display: none; }

.carrusel-item {
  position: relative;
  flex: 0 0 auto;
  width: min(360px, 78vw);
  height: 260px;
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
  scroll-snap-align: start;
}
.carrusel-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}
.carrusel-item:hover img { transform: scale(1.06); }

.carrusel-flecha {
  flex-shrink: 0;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1.5px solid rgba(27, 31, 34, 0.15);
  background: #fff;
  color: var(--carbon-900);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 20px rgba(27, 31, 34, 0.12);
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}
.carrusel-flecha:hover { background: var(--rojo); color: #fff; transform: scale(1.06); }
.carrusel-flecha svg { width: 20px; height: 20px; }

@media (max-width: 620px) {
  .carrusel-flota-envoltorio { padding: 0 14px; gap: 8px; }
  .carrusel-flecha { width: 38px; height: 38px; }
  .carrusel-item { height: 210px; }
}

.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(15, 17, 19, 0.94);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
.lightbox--visible { opacity: 1; pointer-events: auto; }
.lightbox img { max-width: 90vw; max-height: 85vh; border-radius: 6px; object-fit: contain; }
.lightbox-cerrar {
  position: absolute;
  top: 26px; right: 30px;
  color: var(--hueso);
  font-family: var(--font-display);
  font-size: 30px;
  line-height: 1;
}

/* ============================================================
   9b. ¿CÓMO TRABAJAMOS?
   ============================================================ */
.encabezado-seccion--centrado { text-align: center; max-width: 640px; margin-left: auto; margin-right: auto; }
.eyebrow--centrado { justify-content: center; }
.encabezado-seccion--centrado .subtitulo-seccion { margin-left: auto; margin-right: auto; }

.grid-pasos {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 18px;
  align-items: center;
}

.paso {
  background: var(--carbon-800);
  border: 1px solid var(--carbon-700);
  border-radius: 8px;
  padding: 28px 24px;
  text-align: left;
}
.paso__numero {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--rojo);
  color: #fff;
  font-family: var(--font-display);
  font-size: 16px;
  margin-bottom: 16px;
}
.paso__texto h3 {
  font-size: 15px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--hueso);
  margin-bottom: 8px;
}
.paso__texto p { font-size: 13.5px; color: var(--texto-muted); }

.paso__flecha {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--rojo);
}
.paso__flecha svg { width: 26px; height: 26px; }

@media (max-width: 860px) {
  .grid-pasos { grid-template-columns: 1fr; }
  .paso__flecha { transform: rotate(90deg); margin: -4px auto; }
}

/* ============================================================
   9c. ZONAS DE COBERTURA
   ============================================================ */
.grid-zonas-cobertura {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.bloque-zona-cobertura {
  background: var(--carbon-800);
  border: 1px solid var(--carbon-700);
  border-radius: 8px;
  padding: 26px;
}
.bloque-zona-cobertura h3 {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 15.5px;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: var(--hueso);
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--carbon-600);
}
.bloque-zona-cobertura h3 svg { width: 18px; height: 18px; color: var(--rojo); flex-shrink: 0; }

.lista-barrios-chip { display: flex; flex-wrap: wrap; gap: 8px; }
.chip-barrio {
  font-family: var(--font-mono);
  font-size: 12px;
  color: #c8cdd0;
  background: var(--carbon-900);
  border: 1px solid var(--carbon-700);
  padding: 7px 12px;
  border-radius: 999px;
}

.zonas-nota {
  margin-top: 36px;
  text-align: center;
  font-size: 15px;
  color: #b7bdc2;
}
.zonas-nota a[data-href="whatsapp"] {
  color: var(--whatsapp-verde);
  font-weight: 600;
  border-bottom: 1.5px solid var(--whatsapp-verde);
}

@media (max-width: 860px) {
  .grid-zonas-cobertura { grid-template-columns: 1fr; }
}

/* ============================================================
   10. UBICACIONES / MAPAS
   ============================================================ */
.grid-ubicaciones {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 26px;
}
.tarjeta-ubicacion {
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid rgba(27,31,34,0.08);
  box-shadow: 0 10px 26px rgba(27,31,34,0.06);
}
.tarjeta-ubicacion iframe {
  width: 100%;
  height: 260px;
  border: 0;
  display: block;
}
.tarjeta-ubicacion__info {
  padding: 20px 22px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.tarjeta-ubicacion__info svg { width: 20px; height: 20px; color: var(--rojo-fuerte); flex-shrink: 0; }
.tarjeta-ubicacion__info span { font-size: 14.5px; color: #333c42; }

/* ============================================================
   10b. FORMULARIO DE CONTACTO
   ============================================================ */
.panel-formulario {
  background: var(--carbon-800);
  border: 1px solid var(--carbon-700);
  border-radius: 8px;
  padding: 40px;
  max-width: 720px;
}

.panel-formulario form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}

.campo-formulario { display: flex; flex-direction: column; gap: 9px; }
.campo-formulario--ancho { grid-column: 1 / -1; }

.campo-formulario label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--texto-muted);
}

.campo-formulario input,
.campo-formulario textarea {
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--hueso);
  background: var(--carbon-900);
  border: 1.5px solid var(--carbon-600);
  border-radius: 5px;
  padding: 13px 15px;
  resize: vertical;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.campo-formulario input::placeholder,
.campo-formulario textarea::placeholder { color: #6b737a; }

.campo-formulario input:focus,
.campo-formulario textarea:focus {
  outline: none;
  border-color: var(--rojo);
  box-shadow: 0 0 0 3px rgba(224, 27, 34, 0.18);
}

.panel-formulario .boton { justify-self: start; }

.formulario-aviso {
  font-size: 12.5px;
  color: #7c848b;
  margin-top: -6px;
}

#formulario-enviado {
  text-align: center;
  padding: 30px 10px;
}
#formulario-enviado svg {
  width: 46px; height: 46px;
  color: var(--rojo);
  margin: 0 auto 16px;
}
#formulario-enviado h3 {
  font-size: 22px;
  color: var(--hueso);
  text-transform: none;
  margin-bottom: 8px;
}
#formulario-enviado p { color: #b7bdc2; font-size: 14.5px; }

@media (max-width: 620px) {
  .panel-formulario { padding: 26px; }
  .panel-formulario form { grid-template-columns: 1fr; }
}

/* ============================================================
   11. CTA FINAL
   ============================================================ */
.cta-final {
  background: var(--carbon-900);
  color: var(--hueso);
  text-align: center;
  padding: 92px 0;
}
.cta-final h2 { font-size: clamp(28px, 4vw, 42px); margin-bottom: 16px; }
.cta-final p { color: #b7bdc2; font-size: 16.5px; margin-bottom: 36px; }
.cta-final-acciones { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }

/* ============================================================
   12. FOOTER
   ============================================================ */
.footer { background: var(--carbon-900); color: #8b9298; padding: 50px 0 26px; border-top: 1px solid var(--carbon-700); }
.footer .contenedor { display: flex; justify-content: space-between; align-items: flex-start; flex-wrap: wrap; gap: 30px; }
.footer-marca { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-size: 17px; color: var(--hueso); margin-bottom: 10px; }
.footer-col p, .footer-col a { font-size: 13.5px; color: #9aa1a6; line-height: 1.9; }
.footer-contacto { display: flex; gap: 22px; flex-wrap: wrap; }
.footer-contacto a:hover { color: var(--rojo); }
.footer-social { display: flex; gap: 14px; margin-top: 16px; }
.footer-social a { width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--carbon-600); display: flex; align-items: center; justify-content: center; }
.footer-social svg { width: 15px; height: 15px; }
.footer-legal { margin-top: 34px; padding-top: 22px; border-top: 1px solid var(--carbon-700); font-size: 12.5px; color: #656c72; text-align: center; }

/* ============================================================
   13. BOTÓN FLOTANTE WHATSAPP
   ============================================================ */
.whatsapp-flotante {
  position: fixed;
  bottom: 24px; right: 24px;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: var(--whatsapp-verde);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.3);
  z-index: 90;
  opacity: 0;
  transform: translateY(16px) scale(0.9);
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
}
.whatsapp-flotante--visible { opacity: 1; transform: translateY(0) scale(1); pointer-events: auto; }
.whatsapp-flotante svg { width: 28px; height: 28px; color: #fff; }

/* ============================================================
   13b. BARRA FIJA DE ACCIONES — solo en mobile
   ============================================================ */
.barra-mobile {
  display: none;
}

@media (max-width: 760px) {
  .barra-mobile {
    display: flex;
    position: fixed;
    bottom: 0; left: 0; right: 0;
    z-index: 150;
    background: var(--carbon-900);
    border-top: 1px solid var(--carbon-700);
    box-shadow: 0 -8px 24px rgba(0, 0, 0, 0.3);
    padding: 10px 12px calc(10px + env(safe-area-inset-bottom));
    gap: 10px;
  }
  .barra-mobile a {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 10px;
    border-radius: 6px;
    font-family: var(--font-display);
    font-size: 13.5px;
    letter-spacing: 0.03em;
    text-transform: uppercase;
  }
  .barra-mobile a svg { width: 17px; height: 17px; flex-shrink: 0; }
  .barra-mobile .barra-mobile__llamar {
    background: transparent;
    border: 1.5px solid rgba(243, 239, 231, 0.3);
    color: var(--hueso);
  }
  .barra-mobile .barra-mobile__whatsapp {
    background: var(--whatsapp-verde);
    color: #fff;
  }
  /* Deja espacio abajo para que la barra fija no tape contenido */
  body { padding-bottom: 74px; }
  /* En mobile el botón flotante de WhatsApp se oculta: ya está la barra fija */
  .whatsapp-flotante { display: none; }
}

/* ============================================================
   14. RESPONSIVE
   ============================================================ */
@media (max-width: 980px) {
  .grid-nosotros { grid-template-columns: 1fr; }
  .nosotros-foto img { height: 320px; }
  .grid-ubicaciones { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .nav, .telefono-header { display: none; }

  .logo-placa { padding: 7px 10px; }
  .logo-img { height: 24px; }

  .header-acciones .boton { padding: 9px 12px; font-size: 11px; letter-spacing: 0.02em; }
  .header-acciones .boton svg { width: 15px; height: 15px; }
  .header-acciones { gap: 8px; }

  .menu-toggle {
    display: flex;
    background: rgba(243, 239, 231, 0.08);
    border-radius: 4px;
    padding: 10px 8px;
  }
  .nav.nav--abierto {
    display: flex;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--carbon-900);
    flex-direction: column;
    padding: 20px 24px 26px;
    gap: 18px;
    box-shadow: 0 14px 24px rgba(0, 0, 0, 0.3);
  }
  .hero { min-height: auto; padding-top: 130px; padding-bottom: 40px; }
  .banda-cta { padding: 34px 26px; }
  .seccion { padding: 64px 0; }
  .footer .contenedor { flex-direction: column; }
}


/* ============================================================
   15. LANDINGS SEO LOCALES
   ============================================================ */
.hero--local { min-height: 690px; }
.hero--local .hero-contenido { padding-top: 54px; }
.migas {
  display: flex; flex-wrap: wrap; align-items: center; gap: 9px;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .04em;
  color: rgba(243,239,231,.68); margin-bottom: 20px;
}
.migas a:hover { color: var(--rojo); }
.migas strong { color: var(--hueso); font-weight: 500; }
.grid-contenido-local {
  display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(300px, .65fr);
  gap: 48px; align-items: start;
}
.contenido-local p { font-size: 17px; color: #4e565d; margin-bottom: 18px; max-width: 760px; }
.aviso-local {
  margin-top: 28px; padding: 18px 20px; border-left: 4px solid var(--rojo);
  background: #fff; box-shadow: 0 8px 24px rgba(27,31,34,.08); font-size: 14px;
}
.panel-local {
  background: var(--carbon-900); color: var(--hueso); border-radius: 8px;
  padding: 30px; box-shadow: var(--sombra); position: sticky; top: 150px;
}
.panel-local h2 { font-size: 26px; margin-bottom: 12px; }
.panel-local p { color: #b7bdc2; margin-bottom: 22px; }
.panel-local .boton { width: 100%; justify-content: center; margin-top: 10px; }
.boton--outline-oscuro { border: 1.5px solid var(--carbon-600); color: var(--hueso); background: transparent; }
.boton--outline-oscuro:hover { border-color: var(--rojo); color: #fff; }
.lista-barrios-chip--links .chip-barrio { display: inline-flex; transition: border-color .2s ease, color .2s ease, transform .2s ease; }
.lista-barrios-chip--links .chip-barrio:hover,
a.chip-barrio:hover { border-color: var(--rojo); color: #fff; transform: translateY(-1px); }
.enlace-madre { margin-top: 24px; font-family: var(--font-mono); font-size: 13px; }
.enlace-madre a, .zonas-nota--detalle a { color: var(--rojo); border-bottom: 1px solid currentColor; }
.faq { display: grid; gap: 10px; }
.faq .eyebrow { margin-bottom: 10px; }
.faq-item { border: 1px solid var(--carbon-700); background: var(--carbon-800); border-radius: 6px; overflow: hidden; }
.faq-item summary { cursor: pointer; padding: 17px 18px; font-weight: 700; color: var(--hueso); list-style: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; float: right; color: var(--rojo); font-family: var(--font-display); }
.faq-item[open] summary::after { content: "–"; }
.faq-item p { padding: 0 18px 18px; color: #b7bdc2; font-size: 14px; }

@media (max-width: 900px) {
  .grid-contenido-local { grid-template-columns: 1fr; gap: 30px; }
  .panel-local { position: static; }
}
@media (max-width: 760px) {
  .hero--local { min-height: auto; }
  .hero--local .hero-contenido { padding-top: 28px; }
}


/* ============================================================
   16. SEO V2 — HUB Y PÁGINAS DE SERVICIOS
   ============================================================ */
.tarjeta-servicio-individual--link {
  display: block; color: inherit; text-decoration: none; height: 100%;
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.tarjeta-servicio-individual--link:hover {
  transform: translateY(-3px); border-color: var(--rojo);
  box-shadow: 0 14px 34px rgba(0,0,0,.16);
}
.enlace-tarjeta {
  display: inline-block; margin-top: 15px; color: var(--rojo);
  font-family: var(--font-mono); font-size: 12px; letter-spacing: .03em;
}
.enlace-madre--centrado { text-align: center; margin-top: 30px; }
.grid-servicios-individuales--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.lista-beneficios-servicio { display: grid; gap: 14px; margin: 22px 0 0; padding: 0; list-style: none; }
.lista-beneficios-servicio li {
  position: relative; padding: 16px 18px 16px 46px; border: 1px solid var(--carbon-700);
  background: var(--carbon-800); color: #d8dcdf; border-radius: 6px;
}
.lista-beneficios-servicio li::before {
  content: "✓"; position: absolute; left: 18px; top: 15px; color: var(--rojo); font-weight: 700;
}
@media (max-width: 900px) { .grid-servicios-individuales--3 { grid-template-columns: 1fr; } }