/* ============================================================
   Cadenas del Camino — estilos
   Paleta alpina: navy profundo, azul hielo, ámbar cálido.
   Tipografía fluida con clamp(), revelado al hacer scroll.
============================================================ */

:root {
  --tinta: #13233c;
  --tinta-suave: #51617c;
  --nieve: #f3f7fc;
  --blanco: #ffffff;
  --hielo: #e8f1fb;
  --azul: #2b7de0;
  --azul-hondo: #0f2747;
  --ambar: #f0a01a;
  --verde: #1f9d57;
  --rojo: #d6453f;
  --borde: #dce6f2;
  --sombra-sm: 0 2px 10px rgba(18, 40, 78, 0.06);
  --sombra-md: 0 14px 40px rgba(18, 40, 78, 0.10);
  --sombra-lg: 0 30px 70px rgba(18, 40, 78, 0.16);
  --radio: 20px;
  --radio-sm: 14px;
  --ancho: 1140px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html { scroll-behavior: smooth; scroll-padding-top: 84px; overflow-x: hidden; }

body {
  font-family: "Manrope", system-ui, sans-serif;
  color: var(--tinta);
  background: var(--nieve);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

h1, h2, h3 { line-height: 1.1; letter-spacing: -0.02em; font-weight: 800; }

/* ---------- botones ---------- */
.boton {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  font: inherit;
  font-weight: 700;
  font-size: 1rem;
  padding: 14px 26px;
  border-radius: 100px;
  border: 0;
  cursor: pointer;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s;
  white-space: nowrap;
}
.boton:hover { transform: translateY(-2px); }
.boton:active { transform: translateY(0); }
.boton-primario { background: var(--azul); color: #fff; box-shadow: 0 10px 24px rgba(43, 125, 224, 0.35); }
.boton-primario:hover { background: #2470d0; box-shadow: 0 16px 32px rgba(43, 125, 224, 0.42); }
.boton-claro { background: rgba(255, 255, 255, 0.16); color: #fff; backdrop-filter: blur(6px); box-shadow: inset 0 0 0 1.5px rgba(255, 255, 255, 0.5); }
.boton-claro:hover { background: rgba(255, 255, 255, 0.26); }
.boton-wa { background: #25b35c; color: #fff; box-shadow: 0 10px 24px rgba(37, 179, 92, 0.35); }
.boton-wa:hover { background: #1ea451; box-shadow: 0 16px 32px rgba(37, 179, 92, 0.42); }
.boton.grande { padding: 17px 34px; font-size: 1.06rem; width: 100%; }

/* ---------- nav ---------- */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 16px clamp(16px, 4vw, 44px);
  transition: background 0.35s, box-shadow 0.35s, padding 0.35s;
}
.nav.compacto {
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(14px);
  box-shadow: var(--sombra-sm);
  padding-top: 11px;
  padding-bottom: 11px;
}
.nav-marca {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.06rem;
  color: #fff;
  transition: color 0.35s;
  margin-right: auto;
}
.nav.compacto .nav-marca { color: var(--tinta); }
.nav-marca img { filter: drop-shadow(0 2px 6px rgba(0,0,0,0.3)); }
.nav-enlaces { display: flex; gap: 4px; }
.nav-enlaces a {
  padding: 8px 16px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.96rem;
  color: rgba(255, 255, 255, 0.92);
  transition: color 0.35s, background 0.2s;
}
.nav-enlaces a:hover { background: rgba(255, 255, 255, 0.16); }
.nav.compacto .nav-enlaces a { color: var(--tinta-suave); }
.nav.compacto .nav-enlaces a:hover { background: var(--hielo); color: var(--tinta); }
.nav-cta { padding: 10px 18px; font-size: 0.94rem; }
.nav-menu { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-menu span { width: 24px; height: 2.5px; background: #fff; border-radius: 2px; transition: transform 0.3s, opacity 0.3s, background 0.35s; }
.nav.compacto .nav-menu span { background: var(--tinta); }

/* ---------- hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 120px clamp(20px, 5vw, 60px) 90px;
  overflow: hidden;
}
.hero-fondo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
  will-change: transform;
}
.hero-velo {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(1200px 600px at 20% 20%, rgba(15, 39, 71, 0.55), transparent 60%),
    linear-gradient(180deg, rgba(12, 28, 53, 0.5) 0%, rgba(12, 28, 53, 0.15) 40%, rgba(12, 28, 53, 0.55) 100%);
}
.hero-contenido { max-width: 760px; color: #fff; }
.hero-pildora {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(8px);
  padding: 8px 16px 8px 12px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 26px;
  transition: background 0.2s;
}
.hero-pildora:hover { background: rgba(255, 255, 255, 0.22); }
.hero-pildora .punto {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--ambar);
  box-shadow: 0 0 0 0 rgba(240, 160, 26, 0.6);
  animation: latido 2.4s infinite;
}
@keyframes latido {
  0% { box-shadow: 0 0 0 0 rgba(240, 160, 26, 0.55); }
  70% { box-shadow: 0 0 0 12px rgba(240, 160, 26, 0); }
  100% { box-shadow: 0 0 0 0 rgba(240, 160, 26, 0); }
}
.hero h1 {
  font-size: clamp(2.6rem, 7vw, 5rem);
  font-weight: 800;
  text-shadow: 0 4px 30px rgba(8, 20, 40, 0.4);
}
.hero h1 em { color: #ffd27a; font-style: normal; }
.hero-sub {
  font-size: clamp(1.05rem, 2.3vw, 1.35rem);
  color: rgba(255, 255, 255, 0.92);
  margin: 22px 0 36px;
  max-width: 620px;
  text-shadow: 0 2px 16px rgba(8, 20, 40, 0.35);
}
.hero-acciones { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-scroll {
  position: absolute;
  bottom: 26px; left: 50%;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.85);
  animation: flota 2.2s ease-in-out infinite;
}
@keyframes flota { 0%, 100% { transform: translate(-50%, 0); } 50% { transform: translate(-50%, 10px); } }

/* ---------- estado del camino ---------- */
.estado {
  max-width: var(--ancho);
  margin: -42px auto 0;
  position: relative;
  z-index: 5;
  background: var(--blanco);
  border-radius: var(--radio);
  box-shadow: var(--sombra-md);
  padding: 22px clamp(20px, 4vw, 40px);
  display: flex;
  align-items: center;
  justify-content: space-around;
  gap: 16px;
  width: calc(100% - 40px);
}
.estado-item { display: flex; flex-direction: column; gap: 2px; text-align: center; flex: 1; }
.estado-rotulo { font-size: 0.8rem; font-weight: 600; color: var(--tinta-suave); text-transform: uppercase; letter-spacing: 0.05em; }
.estado-item strong { font-size: clamp(1.05rem, 2.4vw, 1.35rem); font-weight: 800; }
.estado-sep { width: 1px; height: 38px; background: var(--borde); }
.estado[data-camino="verde"] [data-estado-titulo] { color: var(--verde); }
.estado[data-camino="amarillo"] [data-estado-titulo] { color: #c5860c; }
.estado[data-camino="rojo"] [data-estado-titulo] { color: var(--rojo); }

/* ---------- secciones genéricas ---------- */
.seccion { max-width: var(--ancho); margin: 0 auto; padding: clamp(70px, 11vw, 130px) clamp(20px, 5vw, 24px) 0; }
.seccion-cabe { max-width: 680px; margin-bottom: 48px; }
.kicker {
  display: inline-block;
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--azul);
  margin-bottom: 14px;
}
.kicker-rojo { color: var(--rojo); }
.kicker-claro { color: #ffd27a; }
.seccion-cabe h2 { font-size: clamp(1.9rem, 4.6vw, 3rem); }
.seccion-intro { font-size: clamp(1.02rem, 2vw, 1.18rem); color: var(--tinta-suave); margin-top: 16px; }

/* ---------- guía: selector ---------- */
.guia-selector {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  background: var(--hielo);
  padding: 8px;
  border-radius: 100px;
  width: fit-content;
  max-width: 100%;
  margin-bottom: 30px;
}
.veh-tab {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 0;
  background: transparent;
  font: inherit;
  font-weight: 700;
  color: var(--tinta-suave);
  padding: 11px 22px;
  border-radius: 100px;
  cursor: pointer;
  transition: color 0.25s, background 0.25s, box-shadow 0.25s;
}
.veh-tab svg { width: 30px; height: 18px; }
.veh-tab:hover { color: var(--tinta); }
.veh-tab.activo { background: var(--blanco); color: var(--azul); box-shadow: var(--sombra-sm); }

/* ---------- guía: cuerpo ---------- */
.guia-cuerpo { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 30px; align-items: start; }
.guia-traccion {
  background: linear-gradient(165deg, #1b3f6e 0%, var(--azul-hondo) 100%);
  color: #fff;
  border-radius: var(--radio);
  padding: 30px;
  font-size: 1.1rem;
  line-height: 1.5;
  position: sticky;
  top: 100px;
  box-shadow: var(--sombra-md);
}
.guia-traccion .gt-rotulo {
  display: flex; align-items: center; gap: 9px;
  font-size: 0.82rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  color: #ffd27a; margin-bottom: 14px;
}
.guia-traccion .gt-rotulo svg { width: 20px; height: 20px; }
.guia-traccion strong { font-weight: 800; }
.guia-traccion .gt-nota { display: block; margin-top: 16px; font-size: 0.95rem; color: rgba(255,255,255,0.78); }

/* ---------- reproductor ---------- */
.reproductor { background: var(--blanco); border-radius: var(--radio); box-shadow: var(--sombra-md); overflow: hidden; border: 1px solid var(--borde); }
.rep-escenario { position: relative; aspect-ratio: 16 / 10; background: linear-gradient(180deg, #eef4fb, #dfeaf6); }
.rep-cuadro {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  opacity: 0;
  transform: scale(1.02);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
  pointer-events: none;
}
.rep-cuadro.activo { opacity: 1; transform: scale(1); pointer-events: auto; }
.rep-cuadro img { width: 100%; height: 100%; object-fit: contain; }
.rep-flecha {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 46px; height: 46px; border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--borde);
  color: var(--tinta);
  display: grid; place-items: center;
  cursor: pointer; z-index: 3;
  box-shadow: var(--sombra-sm);
  transition: background 0.2s, transform 0.2s;
}
.rep-flecha:hover { background: #fff; transform: translateY(-50%) scale(1.08); }
.rep-flecha-izq { left: 14px; }
.rep-flecha-der { right: 14px; }
.rep-contador {
  position: absolute; bottom: 14px; right: 16px; z-index: 3;
  background: rgba(15, 39, 71, 0.78); color: #fff;
  font-size: 0.84rem; font-weight: 700;
  padding: 5px 12px; border-radius: 100px;
  backdrop-filter: blur(4px);
}
.rep-pie { display: flex; gap: 18px; align-items: flex-start; padding: 26px 28px 18px; }
.rep-num {
  flex-shrink: 0;
  width: 46px; height: 46px; border-radius: 50%;
  background: var(--azul); color: #fff;
  display: grid; place-items: center;
  font-size: 1.3rem; font-weight: 800;
  box-shadow: 0 8px 18px rgba(43, 125, 224, 0.35);
}
.rep-texto { font-size: clamp(1.05rem, 2.2vw, 1.22rem); font-weight: 600; color: var(--tinta); padding-top: 6px; }
.rep-barra { height: 4px; background: var(--hielo); margin: 0 28px; border-radius: 4px; overflow: hidden; }
.rep-progreso { display: block; height: 100%; width: 16%; background: var(--azul); border-radius: 4px; transition: width 0.5s var(--ease); }
.rep-puntos { display: flex; gap: 8px; justify-content: center; padding: 18px; }
.rep-puntos button { width: 9px; height: 9px; padding: 0; border: 0; border-radius: 50%; background: var(--borde); cursor: pointer; transition: background 0.25s, transform 0.25s; }
.rep-puntos button.activo { background: var(--azul); transform: scale(1.35); }

/* ---------- errores ---------- */
.errores { }
.errores-grilla { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.error-tarjeta {
  position: relative;
  background: var(--blanco);
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  padding: 30px 24px 26px;
  overflow: hidden;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.error-tarjeta:hover { transform: translateY(-6px); box-shadow: var(--sombra-md); }
.error-n {
  position: absolute; top: -10px; right: 6px;
  font-size: 4.4rem; font-weight: 800; color: var(--hielo);
  z-index: 0;
}
.error-tarjeta h3 { font-size: 1.18rem; margin-bottom: 8px; position: relative; }
.error-tarjeta p { font-size: 0.96rem; color: var(--tinta-suave); position: relative; }

/* ---------- turismo ---------- */
.turismo-grilla { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.lugar {
  display: flex; gap: 0; flex-direction: column;
  background: var(--blanco);
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  overflow: hidden;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}
.lugar:hover { transform: translateY(-7px); box-shadow: var(--sombra-lg); }
.lugar-img { aspect-ratio: 16 / 9; overflow: hidden; }
.lugar-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.lugar:hover .lugar-img img { transform: scale(1.07); }
.lugar-txt { padding: 24px 26px 26px; }
.lugar-txt h3 { font-size: 1.32rem; margin-bottom: 8px; }
.lugar-txt p { color: var(--tinta-suave); margin-bottom: 14px; }
.lugar-meta { font-size: 0.84rem; font-weight: 700; color: var(--azul); background: var(--hielo); padding: 5px 12px; border-radius: 100px; }

/* ---------- servicios ---------- */
.servicios-grilla { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.servicio {
  position: relative;
  background: var(--blanco);
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  padding: 30px 26px;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.servicio:hover { transform: translateY(-6px); box-shadow: var(--sombra-md); }
.servicio.destacado { background: linear-gradient(170deg, #1b3f6e, var(--azul-hondo)); color: #fff; border-color: transparent; box-shadow: var(--sombra-lg); }
.servicio h3 { font-size: 1.16rem; margin-bottom: 14px; }
.servicio-precio { font-size: 2rem; font-weight: 800; color: var(--azul); margin-bottom: 12px; letter-spacing: -0.03em; }
.servicio.destacado .servicio-precio { color: #ffd27a; }
.servicio-precio span { font-size: 0.95rem; font-weight: 600; color: var(--tinta-suave); }
.servicio.destacado .servicio-precio span { color: rgba(255,255,255,0.7); }
.servicio p { font-size: 0.96rem; color: var(--tinta-suave); }
.servicio.destacado p { color: rgba(255, 255, 255, 0.85); }
.servicio-tag { display: inline-block; margin-top: 16px; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--azul-hondo); background: #ffd27a; padding: 5px 12px; border-radius: 100px; }

/* ---------- contacto ---------- */
.contacto { padding: clamp(70px, 11vw, 130px) clamp(20px, 5vw, 24px); max-width: var(--ancho); margin: 0 auto; }
.contacto-caja {
  display: grid; grid-template-columns: 1.3fr 0.9fr; gap: 0;
  background: linear-gradient(160deg, #14365f 0%, var(--azul-hondo) 100%);
  border-radius: 28px;
  overflow: hidden;
  box-shadow: var(--sombra-lg);
}
.contacto-txt { padding: clamp(34px, 5vw, 56px); color: #fff; }
.contacto-txt h2 { font-size: clamp(1.8rem, 4vw, 2.7rem); margin-bottom: 14px; }
.contacto-txt > p { color: rgba(255, 255, 255, 0.82); max-width: 440px; margin-bottom: 30px; }
.contacto-datos { display: flex; flex-direction: column; gap: 12px; }
.contacto-dato {
  display: flex; align-items: center; gap: 15px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radio-sm);
  padding: 15px 18px;
  color: #fff;
  transition: background 0.2s, transform 0.2s;
}
a.contacto-dato:hover { background: rgba(255, 255, 255, 0.16); transform: translateX(4px); }
.contacto-dato svg { color: #ffd27a; flex-shrink: 0; }
.contacto-dato span { display: flex; flex-direction: column; font-weight: 700; }
.contacto-dato small { font-size: 0.78rem; font-weight: 600; color: rgba(255, 255, 255, 0.6); text-transform: uppercase; letter-spacing: 0.05em; }
.contacto-cta {
  background: rgba(255, 255, 255, 0.06);
  border-left: 1px solid rgba(255, 255, 255, 0.1);
  padding: clamp(34px, 5vw, 56px);
  color: #fff;
  display: flex; flex-direction: column; justify-content: center;
}
.contacto-cta h3 { font-size: 1.5rem; margin-bottom: 8px; }
.contacto-cta > p { color: rgba(255, 255, 255, 0.78); margin-bottom: 24px; }
.contacto-nota { font-size: 0.86rem; color: rgba(255, 255, 255, 0.6); text-align: center; margin-top: 14px; }

/* ---------- footer ---------- */
.pie {
  max-width: var(--ancho); margin: 0 auto;
  padding: 50px clamp(20px, 5vw, 24px) 60px;
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  text-align: center;
}
.pie-marca { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.1rem; }
.pie p { color: var(--tinta-suave); font-size: 0.94rem; }
.pie-arriba { font-weight: 700; color: var(--azul); margin-top: 6px; }

/* ---------- revelado al hacer scroll ---------- */
[data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
[data-reveal].revelado { opacity: 1; transform: none; }
[data-reveal-delay="1"] { transition-delay: 0.08s; }
[data-reveal-delay="2"] { transition-delay: 0.16s; }
[data-reveal-delay="3"] { transition-delay: 0.24s; }

/* ---------- barra de guía: selector + botón de video ---------- */
.guia-barra { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 30px; }
.guia-barra .guia-selector { margin-bottom: 0; }
.boton-video {
  display: inline-flex; align-items: center; gap: 9px;
  background: var(--tinta); color: #fff; font-weight: 700; font-size: 0.96rem;
  padding: 12px 20px; border-radius: 100px; box-shadow: var(--sombra-sm);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.2s;
}
.boton-video:hover { transform: translateY(-2px); background: #0d1b30; box-shadow: var(--sombra-md); }
.boton-video svg { color: #ffd27a; }
.boton-video[hidden] { display: none; }

/* ---------- QR deslizante (solo desktop) ---------- */
.qr-flotante {
  position: fixed; right: 24px; bottom: 24px; z-index: 60;
  width: 224px; background: #fff; border: 1px solid var(--borde);
  border-radius: var(--radio); box-shadow: var(--sombra-lg);
  padding: 16px 16px 14px; text-align: center;
  transform: translateX(150%); opacity: 0;
  transition: transform 0.55s var(--ease), opacity 0.4s;
}
.qr-flotante.visible { transform: translateX(0); opacity: 1; }
.qr-flotante-cabe { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.qr-flotante-cabe strong { font-size: 1rem; color: var(--tinta); }
#qr-cerrar { background: none; border: 0; font-size: 1.5rem; line-height: 1; color: var(--tinta-suave); cursor: pointer; padding: 0 4px; }
#qr-cerrar:hover { color: var(--tinta); }
.qr-caja { width: 188px; height: 188px; margin: 0 auto; display: grid; place-items: center; }
.qr-caja img, .qr-caja canvas { width: 100% !important; height: 100% !important; }
.qr-flotante-pie { display: block; margin-top: 10px; font-size: 0.82rem; color: var(--tinta-suave); line-height: 1.3; }
@media (max-width: 1024px) { .qr-flotante { display: none !important; } }

/* ---------- modo pantalla (auto-scroll) ---------- */
.btn-pantalla {
  position: fixed; left: 24px; bottom: 24px; z-index: 60;
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255, 255, 255, 0.9); backdrop-filter: blur(8px);
  border: 1px solid var(--borde); color: var(--tinta);
  font: inherit; font-weight: 700; font-size: 0.9rem;
  padding: 10px 16px; border-radius: 100px; cursor: pointer;
  box-shadow: var(--sombra-sm);
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s, color 0.2s;
}
.btn-pantalla:hover { transform: translateY(-2px); box-shadow: var(--sombra-md); }
.btn-pantalla.activo { background: var(--azul); color: #fff; border-color: var(--azul); }
.pantalla-hint {
  position: fixed; left: 50%; bottom: 28px; transform: translate(-50%, 18px);
  z-index: 59; background: rgba(15, 39, 71, 0.92); color: #fff;
  padding: 10px 22px; border-radius: 100px; font-weight: 600; font-size: 0.9rem;
  backdrop-filter: blur(6px); box-shadow: var(--sombra-md);
  opacity: 0; pointer-events: none; transition: opacity 0.4s, transform 0.4s;
}
body.en-pantalla .pantalla-hint { opacity: 1; transform: translate(-50%, 0); }
@media (max-width: 1024px) { .btn-pantalla, .pantalla-hint { display: none !important; } }

/* ---------- responsive ---------- */
@media (max-width: 920px) {
  .guia-cuerpo { grid-template-columns: 1fr; }
  .guia-traccion { position: static; }
  .errores-grilla { grid-template-columns: repeat(2, 1fr); }
  .servicios-grilla { grid-template-columns: repeat(2, 1fr); }
  .contacto-caja { grid-template-columns: 1fr; }
  .contacto-cta { border-left: 0; border-top: 1px solid rgba(255,255,255,0.1); }
}
@media (max-width: 760px) {
  .nav-enlaces, .nav-cta { display: none; }
  .nav-menu { display: flex; }
  .nav.abierto .nav-enlaces {
    display: flex; flex-direction: column; gap: 4px;
    position: absolute; top: 100%; left: 16px; right: 16px;
    background: rgba(255, 255, 255, 0.95); backdrop-filter: blur(14px);
    border-radius: var(--radio-sm); padding: 12px; box-shadow: var(--sombra-md);
  }
  .nav.abierto .nav-enlaces a { color: var(--tinta); }
  .nav.abierto .nav-menu span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
  .nav.abierto .nav-menu span:nth-child(2) { opacity: 0; }
  .nav.abierto .nav-menu span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }
}
@media (max-width: 560px) {
  .estado { flex-wrap: wrap; gap: 14px 0; }
  .estado-sep { display: none; }
  .estado-item { flex-basis: 50%; }
  .turismo-grilla, .errores-grilla, .servicios-grilla { grid-template-columns: 1fr; }
  .rep-pie { padding: 22px 20px 14px; }
  .rep-barra { margin: 0 20px; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; }
  [data-reveal] { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}