/* ============================================================
   STYLES.CSS — Plantilla premium para empresas de servicios
   Diseño controlado 100% por variables. Para cambiar la paleta
   de un cliente, editá :root o dejá que script.js la sobrescriba
   con los colores definidos en data.js.
   ============================================================ */

/* ---------- VARIABLES ---------- */
:root {
  --color-primario: #0F172A;
  --color-secundario: #2563EB;
  --color-acento: #22C55E;
  --color-fondo: #F8FAFC;
  --color-texto: #111827;
  --color-blanco: #FFFFFF;

  --color-primario-rgb: 15, 23, 42;
  --color-secundario-rgb: 37, 99, 235;
  --color-acento-rgb: 34, 197, 94;

  --gris-suave: #6B7280;
  --borde-suave: #E5E7EB;

  --fuente: 'Poppins', system-ui, sans-serif;

  --radio-sm: 10px;
  --radio-md: 16px;
  --radio-lg: 24px;
  --radio-full: 999px;

  --sombra-sm: 0 2px 8px rgba(15, 23, 42, 0.06);
  --sombra-md: 0 8px 24px rgba(15, 23, 42, 0.08);
  --sombra-lg: 0 20px 48px rgba(15, 23, 42, 0.14);

  --contenedor: 1180px;
  --espaciado-seccion: clamp(64px, 9vw, 128px);

  --transicion: 240ms cubic-bezier(.4, 0, .2, 1);
}

/* ---------- RESET ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

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

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

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

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

section { padding: var(--espaciado-seccion) 0; }

.eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-secundario);
  background: rgba(var(--color-secundario-rgb), 0.08);
  padding: 6px 14px;
  border-radius: var(--radio-full);
  margin-bottom: 16px;
}

.titulo-seccion {
  font-size: clamp(28px, 3.6vw, 42px);
  font-weight: 700;
  color: var(--color-primario);
  letter-spacing: -0.01em;
  max-width: 640px;
}

.subtitulo-seccion {
  font-size: 17px;
  color: var(--gris-suave);
  max-width: 560px;
  margin-top: 14px;
}

.encabezado-seccion {
  margin-bottom: 48px;
}
.encabezado-seccion.centrado {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}
.encabezado-seccion.centrado .titulo-seccion,
.encabezado-seccion.centrado .subtitulo-seccion {
  margin-left: auto;
  margin-right: auto;
}

/* ---------- BOTONES ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 30px;
  border-radius: var(--radio-full);
  font-weight: 600;
  font-size: 15.5px;
  transition: transform var(--transicion), box-shadow var(--transicion), background var(--transicion);
  white-space: nowrap;
}
.btn svg { width: 19px; height: 19px; flex-shrink: 0; }

.btn-primario {
  background: var(--color-secundario);
  color: var(--color-blanco);
  box-shadow: 0 10px 24px -8px rgba(var(--color-secundario-rgb), 0.55);
}
.btn-primario:hover { transform: translateY(-2px); box-shadow: 0 16px 30px -8px rgba(var(--color-secundario-rgb), 0.6); }

.btn-whatsapp {
  background: var(--color-acento);
  color: var(--color-blanco);
  box-shadow: 0 10px 24px -8px rgba(var(--color-acento-rgb), 0.55);
}
.btn-whatsapp:hover { transform: translateY(-2px); box-shadow: 0 16px 30px -8px rgba(var(--color-acento-rgb), 0.6); }

.btn-outline {
  background: transparent;
  border: 1.5px solid rgba(255,255,255,0.35);
  color: var(--color-blanco);
}
.btn-outline:hover { background: rgba(255,255,255,0.1); transform: translateY(-2px); }

.btn-block { width: 100%; }
.btn-sm { padding: 11px 20px; font-size: 14px; }

/* ---------- HEADER ---------- */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 18px 0;
  transition: background var(--transicion), box-shadow var(--transicion), padding var(--transicion);
}
.header.scrolled {
  background: rgba(248, 250, 252, 0.9);
  backdrop-filter: blur(10px);
  box-shadow: var(--sombra-sm);
  padding: 12px 0;
}
.header .contenedor { display: flex; align-items: center; justify-content: space-between; }

.marca { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 19px; color: var(--color-blanco); transition: color var(--transicion); }
.header.scrolled .marca { color: var(--color-primario); }
.marca img { height: 34px; width: auto; }

.nav-desktop { display: flex; align-items: center; gap: 36px; }
.nav-desktop a {
  font-size: 14.5px;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  transition: color var(--transicion);
  position: relative;
}
.header.scrolled .nav-desktop a { color: var(--color-texto); }
.nav-desktop a:hover { color: var(--color-acento); }

.header-acciones { display: flex; align-items: center; gap: 14px; }

.menu-toggle {
  display: none;
  width: 42px; height: 42px;
  align-items: center; justify-content: center;
  border-radius: var(--radio-sm);
  color: var(--color-blanco);
}
.header.scrolled .menu-toggle { color: var(--color-primario); }

.nav-mobile {
  position: fixed;
  top: 0; right: 0;
  height: 100vh;
  width: min(320px, 82vw);
  background: var(--color-blanco);
  box-shadow: var(--sombra-lg);
  padding: 28px 26px;
  transform: translateX(100%);
  transition: transform var(--transicion);
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.nav-mobile.abierto { transform: translateX(0); }
.nav-mobile a {
  padding: 14px 4px;
  font-weight: 500;
  font-size: 16px;
  border-bottom: 1px solid var(--borde-suave);
  color: var(--color-primario);
}
.nav-mobile .cerrar-menu { align-self: flex-end; width: 38px; height: 38px; color: var(--color-primario); margin-bottom: 10px; }
.overlay-menu {
  position: fixed; inset: 0; background: rgba(15,23,42,0.5);
  z-index: 150; opacity: 0; visibility: hidden; transition: opacity var(--transicion);
}
.overlay-menu.visible { opacity: 1; visibility: visible; }

/* ---------- HERO ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--color-primario);
  overflow: hidden;
  padding-top: 90px;
}
.hero-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  opacity: 0.28;
}
.hero-degradado {
  position: absolute; inset: 0;
  background:
    radial-gradient(60% 50% at 85% 15%, rgba(var(--color-acento-rgb), 0.35), transparent 60%),
    linear-gradient(180deg, rgba(var(--color-primario-rgb), 0.55) 0%, rgba(var(--color-primario-rgb), 0.92) 75%, var(--color-primario) 100%);
}
.hero .contenedor {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
  padding-top: 40px;
  padding-bottom: 56px;
}
.hero-texto .eyebrow { background: rgba(255,255,255,0.12); color: var(--color-acento); }
.hero-texto h1 {
  font-size: clamp(34px, 5vw, 58px);
  font-weight: 700;
  line-height: 1.12;
  color: var(--color-blanco);
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  animation: aparecer 0.8s ease both;
}
.hero-texto p {
  font-size: 18px;
  color: rgba(255,255,255,0.78);
  max-width: 480px;
  margin-bottom: 34px;
  animation: aparecer 0.8s ease 0.1s both;
}
.hero-acciones { display: flex; flex-wrap: wrap; gap: 14px; animation: aparecer 0.8s ease 0.2s both; }

.hero-confianza {
  display: flex; align-items: center; gap: 18px;
  margin-top: 40px;
  color: rgba(255,255,255,0.6);
  font-size: 13.5px;
  animation: aparecer 0.8s ease 0.3s both;
}
.hero-confianza .separador { width: 1px; height: 28px; background: rgba(255,255,255,0.2); }
.hero-confianza strong { color: var(--color-blanco); font-size: 15px; display: block; }

.hero-media {
  position: relative;
  border-radius: var(--radio-lg);
  overflow: hidden;
  box-shadow: var(--sombra-lg);
  aspect-ratio: 4 / 5;
  animation: aparecer-derecha 0.9s ease 0.15s both;
}
.hero-media img { width: 100%; height: 100%; object-fit: cover; }
.hero-media::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(15,23,42,0.55));
}
.hero-badge {
  position: absolute;
  bottom: 22px; left: 22px; right: 22px;
  z-index: 2;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(6px);
  border-radius: var(--radio-md);
  padding: 16px 18px;
  display: flex; align-items: center; gap: 12px;
  box-shadow: var(--sombra-md);
}
.hero-badge .icono-circulo { background: rgba(var(--color-acento-rgb), 0.12); color: var(--color-acento); }
.hero-badge strong { display: block; font-size: 14px; color: var(--color-primario); }
.hero-badge span { font-size: 12.5px; color: var(--gris-suave); }

@keyframes aparecer { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: translateY(0); } }
@keyframes aparecer-derecha { from { opacity: 0; transform: translateX(24px); } to { opacity: 1; transform: translateX(0); } }

/* ---------- ICONOS ---------- */
.icono-circulo {
  width: 52px; height: 52px;
  border-radius: var(--radio-sm);
  display: flex; align-items: center; justify-content: center;
  background: rgba(var(--color-secundario-rgb), 0.1);
  color: var(--color-secundario);
  flex-shrink: 0;
}
.icono-circulo svg { width: 24px; height: 24px; }

/* ---------- SERVICIOS ---------- */
.grid-servicios {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.card-servicio {
  background: var(--color-blanco);
  border-radius: var(--radio-md);
  overflow: hidden;
  box-shadow: var(--sombra-sm);
  border: 1px solid var(--borde-suave);
  transition: transform var(--transicion), box-shadow var(--transicion);
  display: flex; flex-direction: column;
}
.card-servicio:hover { transform: translateY(-6px); box-shadow: var(--sombra-md); }
.card-servicio-img { aspect-ratio: 16/10; overflow: hidden; position: relative; }
.card-servicio-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.card-servicio:hover .card-servicio-img img { transform: scale(1.06); }
.card-servicio-cuerpo { padding: 22px 22px 24px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.card-servicio-cuerpo .icono-circulo { margin-top: -46px; border: 4px solid var(--color-blanco); background: var(--color-acento); color: var(--color-blanco); }
.card-servicio-cuerpo h3 { font-size: 18.5px; font-weight: 600; color: var(--color-primario); }
.card-servicio-cuerpo p { font-size: 14.5px; color: var(--gris-suave); flex: 1; }
.card-servicio-cuerpo .btn { align-self: flex-start; margin-top: 6px; }

/* ---------- POR QUÉ ELEGIRNOS ---------- */
.fondo-oscuro { background: var(--color-primario); }
.fondo-oscuro .titulo-seccion { color: var(--color-blanco); }
.fondo-oscuro .subtitulo-seccion { color: rgba(255,255,255,0.6); }
.fondo-oscuro .eyebrow { background: rgba(255,255,255,0.1); }

.grid-motivos {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.card-motivo {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radio-md);
  padding: 30px 24px;
  transition: transform var(--transicion), background var(--transicion);
}
.card-motivo:hover { transform: translateY(-4px); background: rgba(255,255,255,0.07); }
.card-motivo .icono-circulo { background: rgba(var(--color-acento-rgb), 0.15); color: var(--color-acento); margin-bottom: 18px; }
.card-motivo h3 { color: var(--color-blanco); font-size: 17px; font-weight: 600; margin-bottom: 8px; }
.card-motivo p { color: rgba(255,255,255,0.55); font-size: 14px; }

/* ---------- CÓMO TRABAJAMOS ---------- */
.timeline { position: relative; max-width: 760px; margin: 0 auto; }
.timeline::before {
  content: "";
  position: absolute; left: 25px; top: 8px; bottom: 8px;
  width: 2px;
  background: repeating-linear-gradient(180deg, var(--borde-suave) 0 8px, transparent 8px 16px);
}
.paso {
  position: relative;
  display: flex;
  gap: 24px;
  padding-bottom: 40px;
}
.paso:last-child { padding-bottom: 0; }
.paso-numero {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--color-blanco);
  border: 2px solid var(--color-secundario);
  color: var(--color-secundario);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 18px;
  flex-shrink: 0;
  position: relative; z-index: 1;
  transition: background var(--transicion), color var(--transicion);
}
.paso.visible .paso-numero { background: var(--color-secundario); color: var(--color-blanco); }
.paso-contenido { padding-top: 8px; }
.paso-contenido h3 { font-size: 18px; font-weight: 600; color: var(--color-primario); margin-bottom: 4px; }
.paso-contenido p { color: var(--gris-suave); font-size: 14.5px; }

/* ---------- GALERÍA ---------- */
.grid-galeria {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.galeria-item {
  position: relative;
  border-radius: var(--radio-md);
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
}
.galeria-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.galeria-item:hover img { transform: scale(1.08); }
.galeria-overlay {
  position: absolute; inset: 0;
  background: rgba(15,23,42,0.35);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity var(--transicion);
  color: var(--color-blanco);
}
.galeria-item:hover .galeria-overlay { opacity: 1; }
.galeria-overlay svg { width: 30px; height: 30px; }

/* Lightbox */
.lightbox {
  position: fixed; inset: 0; z-index: 300;
  background: rgba(15,23,42,0.92);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden;
  transition: opacity var(--transicion);
  padding: 24px;
}
.lightbox.abierto { opacity: 1; visibility: visible; }
.lightbox img { max-width: 90vw; max-height: 82vh; border-radius: var(--radio-sm); box-shadow: var(--sombra-lg); }
.lightbox-cerrar, .lightbox-prev, .lightbox-next {
  position: absolute;
  color: var(--color-blanco);
  width: 46px; height: 46px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  transition: background var(--transicion);
}
.lightbox-cerrar:hover, .lightbox-prev:hover, .lightbox-next:hover { background: rgba(255,255,255,0.22); }
.lightbox-cerrar { top: 24px; right: 24px; }
.lightbox-prev { left: 24px; top: 50%; transform: translateY(-50%); }
.lightbox-next { right: 24px; top: 50%; transform: translateY(-50%); }

/* ---------- TESTIMONIOS ---------- */
.grid-testimonios {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.card-testimonio {
  background: var(--color-blanco);
  border: 1px solid var(--borde-suave);
  border-radius: var(--radio-md);
  padding: 28px 26px;
  box-shadow: var(--sombra-sm);
}
.estrellas { display: flex; gap: 3px; color: #F59E0B; margin-bottom: 14px; }
.estrellas svg { width: 17px; height: 17px; }
.card-testimonio p { color: var(--color-texto); font-size: 15px; margin-bottom: 18px; }
.testimonio-autor { display: flex; align-items: center; gap: 12px; }
.testimonio-avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--color-secundario);
  color: var(--color-blanco);
  display: flex; align-items: center; justify-content: center;
  font-weight: 600; font-size: 15px;
}
.testimonio-autor strong { font-size: 14.5px; color: var(--color-primario); }

/* ---------- FAQ ---------- */
.acordeon { max-width: 780px; margin: 0 auto; }
.acordeon-item {
  border-bottom: 1px solid var(--borde-suave);
}
.acordeon-pregunta {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px;
  padding: 22px 4px;
  text-align: left;
  font-weight: 600;
  font-size: 16px;
  color: var(--color-primario);
}
.acordeon-pregunta svg { width: 20px; height: 20px; flex-shrink: 0; transition: transform var(--transicion); color: var(--color-secundario); }
.acordeon-item.abierto .acordeon-pregunta svg { transform: rotate(45deg); }
.acordeon-respuesta {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transicion), padding var(--transicion);
}
.acordeon-respuesta-inner { padding-bottom: 22px; color: var(--gris-suave); font-size: 14.5px; max-width: 680px; }

/* ---------- COBERTURA ---------- */
.cobertura-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}
.cobertura-mapa {
  border-radius: var(--radio-md);
  overflow: hidden;
  box-shadow: var(--sombra-md);
  aspect-ratio: 4/3;
}
.cobertura-mapa iframe { width: 100%; height: 100%; border: 0; }
.lista-zonas { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 24px; }
.lista-zonas li { display: flex; align-items: center; gap: 10px; font-size: 15px; color: var(--color-texto); }
.lista-zonas svg { width: 18px; height: 18px; color: var(--color-acento); flex-shrink: 0; }

/* ---------- CONTACTO ---------- */
.contacto-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
}
.contacto-info { display: flex; flex-direction: column; gap: 22px; }
.contacto-item { display: flex; gap: 16px; align-items: flex-start; }
.contacto-item .icono-circulo { background: rgba(var(--color-secundario-rgb), 0.1); color: var(--color-secundario); }
.contacto-item strong { display: block; font-size: 14.5px; color: var(--color-primario); margin-bottom: 2px; }
.contacto-item span, .contacto-item a { font-size: 14.5px; color: var(--gris-suave); }

.form-contacto {
  background: var(--color-blanco);
  border: 1px solid var(--borde-suave);
  border-radius: var(--radio-md);
  padding: 32px;
  box-shadow: var(--sombra-sm);
  display: grid;
  gap: 18px;
}
.campo { display: flex; flex-direction: column; gap: 6px; }
.campo label { font-size: 13.5px; font-weight: 600; color: var(--color-primario); }
.campo input, .campo textarea {
  padding: 13px 15px;
  border: 1.5px solid var(--borde-suave);
  border-radius: var(--radio-sm);
  font-size: 14.5px;
  transition: border-color var(--transicion);
  background: var(--color-fondo);
}
.campo input:focus, .campo textarea:focus { border-color: var(--color-secundario); outline: none; }
.campo textarea { resize: vertical; min-height: 110px; }
.form-nota { font-size: 12.5px; color: var(--gris-suave); text-align: center; }

/* ---------- CTA FINAL ---------- */
.cta-final {
  background: linear-gradient(120deg, var(--color-secundario), var(--color-primario));
  border-radius: var(--radio-lg);
  padding: 56px 40px;
  text-align: center;
  color: var(--color-blanco);
  position: relative;
  overflow: hidden;
}
.cta-final h2 { font-size: clamp(24px, 3vw, 34px); margin-bottom: 12px; font-weight: 700; }
.cta-final p { color: rgba(255,255,255,0.8); max-width: 500px; margin: 0 auto 28px; }
.cta-final .btn-group { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------- FOOTER ---------- */
.footer { background: var(--color-primario); color: rgba(255,255,255,0.6); padding: 64px 0 28px; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 36px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-marca { display: flex; align-items: center; gap: 10px; color: var(--color-blanco); font-weight: 700; font-size: 18px; margin-bottom: 14px; }
.footer-marca img { height: 30px; }
.footer p.footer-desc { font-size: 13.5px; max-width: 260px; }
.footer h4 { color: var(--color-blanco); font-size: 14px; margin-bottom: 16px; font-weight: 600; }
.footer ul li { margin-bottom: 10px; }
.footer ul a { font-size: 13.5px; transition: color var(--transicion); }
.footer ul a:hover { color: var(--color-acento); }
.footer-redes { display: flex; gap: 10px; margin-top: 18px; }
.footer-redes a {
  width: 38px; height: 38px; border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transicion);
}
.footer-redes a:hover { background: var(--color-acento); }
.footer-redes svg { width: 17px; height: 17px; }
.footer-bottom {
  padding-top: 24px;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 12.5px;
  flex-wrap: wrap; gap: 10px;
}

/* ---------- WHATSAPP FLOTANTE ---------- */
.whatsapp-flotante {
  position: fixed;
  bottom: 22px; right: 22px;
  z-index: 90;
  width: 60px; height: 60px;
  border-radius: 50%;
  background: var(--color-acento);
  color: var(--color-blanco);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 30px -6px rgba(var(--color-acento-rgb), 0.6);
  animation: pulso 2.4s ease infinite;
}
.whatsapp-flotante svg { width: 28px; height: 28px; }
@keyframes pulso {
  0%, 100% { box-shadow: 0 10px 30px -6px rgba(var(--color-acento-rgb), 0.6); }
  50% { box-shadow: 0 10px 30px -6px rgba(var(--color-acento-rgb), 0.9), 0 0 0 10px rgba(var(--color-acento-rgb), 0.12); }
}

/* ---------- REVEAL AL SCROLL ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ---------- LAZY LOADING ---------- */
img[loading="lazy"] { background: var(--borde-suave); }

/* ============================================================
   RESPONSIVE
   ============================================================ */

/* Tablet grande / 1024px */
@media (max-width: 1024px) {
  .grid-servicios { grid-template-columns: repeat(2, 1fr); }
  .grid-motivos { grid-template-columns: repeat(2, 1fr); }
  .grid-galeria { grid-template-columns: repeat(2, 1fr); }
  .grid-testimonios { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

/* Tablet / 768px */
@media (max-width: 768px) {
  .nav-desktop, .header-acciones .btn { display: none; }
  .menu-toggle { display: flex; }

  .hero .contenedor { grid-template-columns: 1fr; padding-top: 20px; }
  .hero-media { max-width: 420px; margin: 0 auto; }
  .hero-texto p { max-width: 100%; }

  .cobertura-grid { grid-template-columns: 1fr; }
  .contacto-grid { grid-template-columns: 1fr; }

  .grid-servicios { grid-template-columns: 1fr; }
  .grid-motivos { grid-template-columns: 1fr; }
  .grid-galeria { grid-template-columns: repeat(2, 1fr); }
  .grid-testimonios { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }

  section { padding: 56px 0; }
}

/* Mobile / 425px */
@media (max-width: 425px) {
  .contenedor { padding: 0 18px; }
  .hero-acciones { flex-direction: column; align-items: stretch; }
  .hero-acciones .btn { width: 100%; }
  .grid-galeria { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .lista-zonas { grid-template-columns: 1fr; }
  .form-contacto { padding: 22px; }
  .cta-final { padding: 40px 22px; }
}

/* Mobile pequeño / 375px y 320px cubiertos por herencia de 425px con ajustes finos */
@media (max-width: 375px) {
  .hero-texto h1 { font-size: 30px; }
  .whatsapp-flotante { width: 54px; height: 54px; bottom: 16px; right: 16px; }
}