/* =========================================================
   MANUALIDADES DIMY — estilos.css
   ========================================================= */

:root {
  --morado: #7023C7;
  --morado-profundo: #43107A;
  --lila: #B38BEA;
  --lila-interactivo: #9B6BD2;
  --lila-suave: #EADCFB;
  --fondo: #FFFCFF;
  --blanco: #FFFFFF;
  --texto: #211A2E;
  --acento: #F4ECFF;

  --texto-suave: #5B5468;
  --borde: #E7E1F7;
  --sombra-sm: 0 2px 10px rgba(88, 28, 135, 0.08);
  --sombra-md: 0 10px 30px rgba(88, 28, 135, 0.12);
  --sombra-lg: 0 25px 60px rgba(88, 28, 135, 0.18);

  --fuente-titulos: 'Fraunces', Georgia, 'Times New Roman', serif;
  --fuente-texto: 'Inter', -apple-system, Segoe UI, Roboto, sans-serif;

  --radio-sm: 10px;
  --radio-md: 18px;
  --radio-lg: 28px;

  --transicion: 0.3s ease;
}

/* =========================================================
   Reset
   ========================================================= */

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

html { scroll-behavior: smooth; }

.salto-contenido {
  position: absolute;
  top: -5rem;
  left: 1rem;
  z-index: 200;
  padding: 0.75rem 1rem;
  border-radius: var(--radio-sm);
  background: var(--blanco);
  color: var(--morado-profundo);
  box-shadow: var(--sombra-md);
}
.salto-contenido:focus { top: 1rem; }

body {
  font-family: var(--fuente-texto);
  background: var(--fondo);
  color: var(--texto);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

ul { list-style: none; }

button { font-family: inherit; cursor: pointer; border: none; background: none; }

h1, h2, h3, h4, h5 {
  font-family: var(--fuente-titulos);
  color: var(--morado-profundo);
  line-height: 1.2;
  font-weight: 600;
}

h1 { font-size: clamp(2.4rem, 5vw, 4rem); }
h2 { font-size: clamp(1.9rem, 3.5vw, 2.6rem); }
h3 { font-size: 1.4rem; }
h4 { font-size: 1.15rem; }
h5 { font-size: 0.95rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--morado); }

p {
  font-size: 1rem;
  color: var(--texto-suave);
  line-height: 1.75;
  margin-bottom: 1rem;
}

.container {
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 1.75rem;
}

/* =========================================================
   Utilidades
   ========================================================= */

.section { padding: 6rem 0; }
.section--sm { padding: 3.5rem 0; }
.section--tinte { background: linear-gradient(180deg, var(--fondo) 0%, var(--acento) 100%); }
.section--artesanal {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 8% 15%, rgba(234, 220, 251, 0.8), transparent 34%),
    radial-gradient(ellipse at 92% 82%, rgba(255, 235, 215, 0.58), transparent 32%),
    #fffaf4;
}
.section--artesanal > .container { position: relative; z-index: 1; }
.section--morado { background: var(--morado-profundo); color: var(--blanco); }
.section--morado h2, .section--morado h3, .section--morado p { color: var(--blanco); }

.seccion-firma { background: #fffaf4; }
.firma-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(320px, .75fr); gap: clamp(2rem, 7vw, 6rem); align-items: center; }
.firma-copy h2 { max-width: 580px; margin-bottom: 1rem; }
.firma-copy > p:not(.sobrelinea) { max-width: 540px; }
.firma-lista { display: grid; gap: .85rem; margin: 1.8rem 0 2rem; }
.firma-lista li { display: flex; gap: .8rem; align-items: start; }
.firma-lista li > span { color: var(--morado); font-size: .75rem; font-weight: 800; letter-spacing: .08em; padding-top: .2rem; }
.firma-lista strong, .firma-lista small { display: block; }
.firma-lista strong { color: var(--morado-profundo); }
.firma-lista small { color: var(--texto-suave); font-size: .86rem; }
.firma-visual { position: relative; max-width: 430px; justify-self: end; }
.firma-visual img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 48% 48% 18px 18px; box-shadow: var(--sombra-lg); }
.firma-sello { position: absolute; z-index: 2; top: -1rem; right: -1rem; display: grid; place-items: center; width: 6.5rem; height: 6.5rem; padding: .5rem; border: 1px solid var(--lila); border-radius: 50%; color: var(--morado-profundo); background: var(--lila-suave); font-size: .7rem; line-height: 1.2; text-align: center; transform: rotate(9deg); }
.firma-sello b { font-family: var(--fuente-titulos); font-size: 1.35rem; }
.firma-caption { position: absolute; right: -1.5rem; bottom: 1.5rem; max-width: 230px; padding: 1rem; border-radius: 14px; background: var(--blanco); box-shadow: var(--sombra-md); }
.firma-caption strong, .firma-caption span { display: block; }
.firma-caption strong { color: var(--morado-profundo); font-size: .9rem; }
.firma-caption span { color: var(--texto-suave); font-size: .78rem; }
.seccion-confianza { background: linear-gradient(180deg, var(--acento), #fffaf4); }
.confianza-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.confianza-card { padding: 1.5rem; border: 1px solid var(--borde); border-radius: var(--radio-md); background: rgba(255,255,255,.82); }
.confianza-icon { display: grid; place-items: center; width: 2.4rem; height: 2.4rem; margin-bottom: 1rem; border-radius: 50%; color: var(--blanco); background: var(--morado); font-size: .75rem; font-weight: 800; }
.confianza-card h3 { font-size: 1.15rem; }
.confianza-card p { margin-bottom: 0; font-size: .9rem; }
.local-strip { display: flex; flex-wrap: wrap; align-items: center; gap: .7rem 1.2rem; margin-top: 1.6rem; padding: 1rem 1.2rem; border-left: 3px solid var(--morado); background: var(--blanco); }
.local-strip strong { color: var(--morado-profundo); }
.local-strip span { color: var(--texto-suave); font-size: .86rem; }
.local-strip a { margin-left: auto; color: var(--morado); font-size: .86rem; font-weight: 800; }

.section-encabezado { max-width: 640px; margin: 0 auto 3.5rem; text-align: center; }
.section-encabezado p { margin-top: 0.75rem; }
.barra-progreso-lectura {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 300;
  width: var(--progreso-lectura, 0%);
  height: 3px;
  pointer-events: none;
  background: linear-gradient(90deg, var(--lila), var(--morado));
  box-shadow: 0 0 12px rgba(112, 35, 199, 0.45);
  transition: width 120ms linear;
}
.sobrelinea {
  margin: 0 0 0.6rem;
  color: var(--morado);
  font-family: var(--fuente-texto);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1.4;
  text-transform: uppercase;
}

.etiqueta {
  display: inline-block;
  font-family: var(--fuente-texto);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--morado);
  background: var(--lila-suave);
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  margin-bottom: 1rem;
  font-weight: 600;
}

.reveal {
  opacity: 1;
  transform: none;
}
.js .reveal {
  opacity: 1;
  transform: none;
}
.js .reveal.is-visible {
  animation: reveal-aparecer 0.7s ease both;
}
html.js:not(.gsap-cinematic) .reveal.is-visible {
  animation: none;
  opacity: 1;
  transform: none;
}
@keyframes reveal-aparecer {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Botones */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.9rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform var(--transicion), box-shadow var(--transicion), background var(--transicion), color var(--transicion);
  white-space: nowrap;
}

.btn-primario {
  background: var(--morado);
  color: var(--blanco);
  box-shadow: var(--sombra-sm);
}
.btn-primario:hover {
  background: var(--morado-profundo);
  transform: translateY(-3px);
  box-shadow: var(--sombra-md);
}

.btn-secundario {
  background: var(--blanco);
  color: var(--morado-profundo);
  border: 1.5px solid var(--lila-interactivo);
}
.btn-secundario:hover {
  background: var(--lila-suave);
  transform: translateY(-3px);
}

.btn-claro {
  background: var(--blanco);
  color: var(--morado-profundo);
}
.btn-claro:hover { background: var(--acento); transform: translateY(-3px); }

.btn-outline-claro {
  background: transparent;
  color: var(--blanco);
  border: 1.5px solid rgba(255,255,255,0.55);
}
.btn-outline-claro:hover { background: rgba(255,255,255,0.12); transform: translateY(-3px); }

/* =========================================================
   Header
   ========================================================= */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 248, 255, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--borde);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 0;
  gap: 1.5rem;
}

.logo { display: flex; align-items: center; gap: 0.7rem; }

.logo-marca-enlace {
  display: block;
  padding: 0;
  border: 0;
  border-radius: var(--radio-sm);
  background: transparent;
  line-height: 0;
  transition: transform var(--transicion);
}
.logo-marca-enlace:hover { transform: scale(1.04); }

.logo-marca {
  width: 60px;
  height: 60px;
  border-radius: var(--radio-sm);
  object-fit: cover;
  box-shadow: var(--sombra-sm);
  flex-shrink: 0;
}

.logo-texto { display: flex; flex-direction: column; line-height: 1.1; }
.logo-texto .logo-nombre {
  font-family: var(--fuente-titulos);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--morado-profundo);
  letter-spacing: 0.03em;
}
.logo-texto .logo-slogan {
  font-size: 0.72rem;
  color: var(--morado);
  letter-spacing: 0.04em;
}
.logo-marca-enlace:focus-visible,
.logo-texto:focus-visible,
.logo-ver-completo:focus-visible {
  outline: 3px solid var(--morado);
  outline-offset: 4px;
}
.logo-ver-completo {
  display: inline-flex;
  margin-top: 1rem;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--morado-profundo);
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 0.2em;
}
.visor-logo {
  position: fixed;
  inset: 0;
  width: min(94vw, 1080px);
  max-width: none;
  max-height: 94vh;
  margin: auto;
  padding: 3.5rem 1.5rem 1.5rem;
  overflow: auto;
  border: 0;
  border-radius: var(--radio-lg);
  background: var(--blanco);
  box-shadow: var(--sombra-lg);
}
.visor-logo[open] { animation: visor-entrada 180ms ease-out; }
.visor-logo::backdrop { background: rgba(33, 16, 49, 0.78); backdrop-filter: blur(4px); }
.visor-logo-contenido {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(260px, 0.85fr);
  align-items: center;
  gap: clamp(1.5rem, 4vw, 3.5rem);
}
.visor-logo-contenido > img {
  width: min(100%, 560px);
  max-height: 78vh;
  margin: 0 auto;
  object-fit: contain;
  border-radius: var(--radio-sm);
}
.visor-logo-info { max-width: 380px; }
.visor-logo-info h2 { margin-bottom: 0.8rem; font-size: clamp(1.7rem, 3vw, 2.35rem); }
.visor-logo-info > p:not(.sobrelinea, .visor-logo-facebook) { margin-bottom: 1.1rem; }
.visor-logo-ubicacion { padding-left: 0.85rem; border-left: 3px solid var(--lila); font-size: 0.9rem; }
.visor-logo-contactos { display: grid; gap: 0.75rem; }
.visor-logo-contactos .btn { white-space: normal; text-align: center; }
.visor-logo-directorio,
.visor-logo-correo {
  color: var(--morado-profundo);
  font-size: 0.88rem;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 0.18em;
}
.visor-logo-directorio { text-align: center; }
.visor-logo-correo { display: inline-block; margin-top: 0.8rem; overflow-wrap: anywhere; }
.visor-logo-facebook { margin: 1.2rem 0 0; font-size: 0.88rem; }
.visor-logo-facebook strong { color: var(--morado-profundo); }
.visor-logo-cerrar {
  position: absolute;
  top: 0.65rem;
  right: 0.75rem;
  display: grid;
  width: 2.5rem;
  height: 2.5rem;
  place-items: center;
  border-radius: 50%;
  background: var(--acento);
  color: var(--morado-profundo);
  font-size: 1.75rem;
  line-height: 1;
}
.visor-logo-cerrar:hover { background: var(--lila-suave); }
.visor-logo-cerrar:focus-visible,
.visor-logo-info a:focus-visible { outline: 3px solid var(--morado); outline-offset: 3px; }

.nav-principal {
  display: flex;
  align-items: center;
  gap: 2.1rem;
}
.nav-principal a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--texto);
  position: relative;
  padding: 0.3rem 0;
  transition: color var(--transicion);
}
.nav-principal a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -2px;
  width: 0; height: 2px;
  background: var(--morado);
  transition: width var(--transicion);
}
.nav-principal a:hover { color: var(--morado); }
.nav-principal a:hover::after,
.nav-principal a[aria-current="page"]::after { width: 100%; }
.nav-principal a[aria-current="page"] { color: var(--morado-profundo); font-weight: 700; }

.nav-principal a:focus-visible,
.logo:focus-visible,
.btn:focus-visible,
.btn-enlace:focus-visible,
.btn-icono:focus-visible,
.menu-toggle:focus-visible,
.volver-inicio:focus-visible,
.footer-col a:focus-visible,
.info-contacto a:focus-visible {
  outline: 3px solid var(--morado);
  outline-offset: 4px;
}

.header-acciones { display: flex; align-items: center; gap: 1rem; }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
}
.menu-toggle span {
  width: 24px; height: 2px;
  background: var(--morado-profundo);
  border-radius: 2px;
  transition: var(--transicion);
}
.menu-toggle.activo span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.activo span:nth-child(2) { opacity: 0; }
.menu-toggle.activo span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* =========================================================
   Hero
   ========================================================= */

.hero {
  padding: 4.5rem 0 6rem;
  overflow: hidden;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 3.5rem;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-texto h1 { margin-bottom: 1.1rem; }
.hero-texto .etiqueta { margin-bottom: 1.3rem; }
.hero-texto p { font-size: 1.1rem; max-width: 480px; margin-bottom: 2.2rem; }

.hero-botones { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero-visual { position: relative; }

.hero-marco {
  position: relative;
  border-radius: var(--radio-lg);
  overflow: hidden;
  box-shadow: var(--sombra-lg);
  aspect-ratio: 4 / 5;
}
.hero-marco img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.hero-marco::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(200deg, rgba(88,28,135,0.35) 0%, rgba(147,51,234,0.08) 45%, transparent 75%);
}

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
  z-index: 1;
}
.blob-1 {
  width: 220px; height: 220px;
  background: radial-gradient(circle at 30% 30%, var(--lila-suave), transparent 70%);
  top: -60px; left: -70px;
}
.blob-2 {
  width: 160px; height: 160px;
  background: radial-gradient(circle at 60% 40%, var(--acento), transparent 70%);
  bottom: -40px; right: -50px;
}
.hero-chip {
  position: absolute;
  bottom: 1.4rem; left: -1.4rem;
  background: var(--blanco);
  border-radius: var(--radio-md);
  padding: 1rem 1.3rem;
  box-shadow: var(--sombra-md);
  display: flex;
  align-items: center;
  gap: 0.8rem;
  z-index: 3;
  max-width: 230px;
}
.hero-chip .punto {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--morado);
  flex-shrink: 0;
  box-shadow: 0 0 0 4px var(--lila-suave);
}
.hero-chip strong { display: block; font-size: 0.95rem; color: var(--morado-profundo); }
.hero-chip span { font-size: 0.78rem; color: var(--texto-suave); }

/* =========================================================
   Categorías
   ========================================================= */

.grid-categorias {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.6rem;
}

.card-categoria {
  background: var(--blanco);
  border-radius: var(--radio-md);
  overflow: hidden;
  box-shadow: var(--sombra-sm);
  transition: transform var(--transicion), box-shadow var(--transicion);
}
.card-categoria:hover { transform: translateY(-8px); box-shadow: var(--sombra-md); }

.card-categoria figure { aspect-ratio: 4/3; overflow: hidden; }
.card-categoria img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.card-categoria:hover img { transform: scale(1.07); }

.card-categoria .card-cuerpo { padding: 1.3rem 1.4rem 1.6rem; }
.card-categoria h3 { margin-bottom: 0.4rem; font-size: 1.15rem; }
.card-categoria p { font-size: 0.92rem; margin-bottom: 1rem; }
.card-categoria .btn-enlace {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--morado);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: gap var(--transicion);
}
.card-categoria .btn-enlace:hover { gap: 0.6rem; color: var(--morado-profundo); }

/* =========================================================
   Productos
   ========================================================= */

.grid-productos {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.8rem;
}

.card-producto {
  background: var(--blanco);
  border-radius: var(--radio-md);
  overflow: hidden;
  box-shadow: var(--sombra-sm);
  transition: transform var(--transicion), box-shadow var(--transicion);
  display: flex;
  flex-direction: column;
}
.card-producto:hover { transform: translateY(-6px); box-shadow: var(--sombra-md); }

.card-producto figure { aspect-ratio: 1/1; overflow: hidden; position: relative; }
.card-producto img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.card-producto:hover img { transform: scale(1.04); }

.grid-productos .card-producto figure { aspect-ratio: 4/3; background: var(--acento); }
.carrusel-productos { position: relative; padding: 0 3.2rem; }
.carrusel-ventana { overflow: hidden; }
.carrusel-pista {
  display: flex;
  gap: 1.4rem;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  scroll-behavior: smooth;
}
.carrusel-pista::-webkit-scrollbar { display: none; }
.carrusel-pista .card-producto {
  flex: 0 0 calc((100% - 2.8rem) / 3);
  scroll-snap-align: start;
}
.carrusel-control {
  position: absolute;
  top: 42%;
  z-index: 2;
  display: grid;
  width: 2.7rem;
  height: 2.7rem;
  place-items: center;
  border: 1px solid var(--borde);
  border-radius: 50%;
  background: var(--blanco);
  color: var(--morado-profundo);
  box-shadow: var(--sombra-md);
  font-size: 1.35rem;
  transition: transform var(--transicion), background var(--transicion), color var(--transicion);
}
.carrusel-control:hover { transform: scale(1.08); background: var(--morado); color: var(--blanco); }
.carrusel-anterior { left: 0; }
.carrusel-siguiente { right: 0; }
.carrusel-indicadores { display: flex; justify-content: center; gap: 0.45rem; margin-top: 1.4rem; }
.carrusel-punto { width: 0.55rem; height: 0.55rem; border-radius: 50%; background: var(--lila); transition: width var(--transicion), background var(--transicion); }
.carrusel-punto.activo { width: 1.5rem; border-radius: 999px; background: var(--morado); }

.badge-categoria {
  position: absolute; top: 0.8rem; left: 0.8rem;
  background: rgba(255,255,255,0.9);
  color: var(--morado-profundo);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  backdrop-filter: blur(4px);
}

.card-producto .card-cuerpo { padding: 1.1rem 1.2rem 1.3rem; flex: 1; display: flex; flex-direction: column; }
.card-producto h3 { margin-bottom: 0.3rem; font-size: 1.15rem; }
.card-producto p { font-size: 0.88rem; flex: 1; margin-bottom: 0.9rem; }

.card-producto .pie-producto {
  display: flex; align-items: center; justify-content: space-between;
}
.precio { font-family: var(--fuente-titulos); font-weight: 600; color: var(--morado-profundo); font-size: 0.92rem; }

.btn-consultar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  margin-top: 0.9rem;
  padding: 0.55rem 0.8rem;
  border: 1px solid var(--morado);
  border-radius: 999px;
  color: var(--morado-profundo);
  font-size: 0.82rem;
  font-weight: 700;
  text-align: center;
  transition: background var(--transicion), color var(--transicion), transform var(--transicion);
}
.btn-consultar:hover { background: var(--morado); color: var(--blanco); transform: translateY(-2px); }
.btn-consultar:focus-visible { outline: 3px solid var(--morado); outline-offset: 3px; }

.estado-compartir-whatsapp {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.nota-precios {
  margin: 1.5rem 0 0;
  padding: 0.9rem 1.1rem;
  border-left: 3px solid var(--morado);
  border-radius: 0 var(--radio-sm) var(--radio-sm) 0;
  background: var(--blanco);
  color: var(--texto-suave);
  font-size: 0.88rem;
}

.btn-icono {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--lila-suave);
  color: var(--morado-profundo);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  transition: background var(--transicion), transform var(--transicion), color var(--transicion);
}
.btn-icono:hover { background: var(--morado); color: var(--blanco); transform: scale(1.1); }

/* =========================================================
   Estadísticas
   ========================================================= */

.grid-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}
.stat-num {
  font-family: var(--fuente-titulos);
  font-size: clamp(1.35rem, 2.4vw, 2rem);
  font-weight: 700;
  color: var(--blanco);
  display: block;
}
.stat-label { font-size: 0.9rem; color: var(--acento); letter-spacing: 0.03em; }

/* =========================================================
   Proceso
   ========================================================= */

.grid-proceso {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
}
.paso {
  background: var(--blanco);
  border-radius: var(--radio-md);
  padding: 1.8rem 1.4rem;
  box-shadow: var(--sombra-sm);
  transition: transform var(--transicion), box-shadow var(--transicion);
  border-top: 3px solid var(--lila);
}
.paso:hover { transform: translateY(-6px); box-shadow: var(--sombra-md); }
.paso-num {
  font-family: var(--fuente-titulos);
  font-size: 1.8rem;
  color: var(--morado);
  font-weight: 700;
  margin-bottom: 0.6rem;
  display: block;
}
.paso h3 { margin-bottom: 0.4rem; font-size: 1.15rem; }
.paso p { font-size: 0.88rem; margin-bottom: 0; }

/* =========================================================
   CTA
   ========================================================= */

.cta {
  background: linear-gradient(120deg, var(--morado-profundo) 0%, var(--morado) 100%);
  border-radius: var(--radio-lg);
  padding: 4rem 3rem;
  text-align: center;
  color: var(--blanco);
  position: relative;
  overflow: hidden;
  margin: 0 auto;
}
.cta::before {
  content: "";
  position: absolute;
  width: 320px; height: 320px;
  background: radial-gradient(circle, rgba(255,255,255,0.18), transparent 70%);
  top: -120px; right: -80px;
}
.cta h2 { color: var(--blanco); margin-bottom: 0.8rem; }
.cta p { color: var(--acento); max-width: 460px; margin: 0 auto 2rem; }
.cta-botones { justify-content: center; }
.cta .btn-outline-claro { border-color: rgba(255,255,255,0.78); }
.cta .btn-outline-claro:hover { background: rgba(255,255,255,0.14); }

/* =========================================================
   Footer
   ========================================================= */

.site-footer { background: var(--morado-profundo); color: var(--lila-suave); padding: 4.5rem 0 1.6rem; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.footer-marca .logo-nombre { color: var(--blanco); }
.footer-marca .logo-slogan { color: var(--lila); }
.footer-marca p { color: rgba(255,255,255,0.7); margin-top: 1rem; font-size: 0.9rem; max-width: 280px; }

.footer-col h5 {
  color: var(--blanco);
  margin-bottom: 1.1rem;
  font-family: var(--fuente-texto);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.footer-col ul li { margin-bottom: 0.65rem; }
.footer-col a, .footer-col address {
  color: rgba(255,255,255,0.72);
  font-size: 0.9rem;
  font-style: normal;
  transition: color var(--transicion);
}
.footer-col a:hover { color: var(--blanco); }

.footer-bottom {
  padding-top: 1.6rem;
  text-align: center;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.55);
}

/* =========================================================
   Páginas internas — encabezado de página
   ========================================================= */

.page-hero {
  padding: 3.5rem 0 3rem;
  text-align: center;
  background: linear-gradient(180deg, var(--acento) 0%, var(--fondo) 100%);
}
.page-hero .etiqueta { margin-bottom: 1rem; }
.page-hero p { max-width: 560px; margin: 0.8rem auto 0; }
.page-hero .btn {
  display: flex;
  width: fit-content;
  margin: 1.5rem auto 0;
}
.page-hero .volver-inicio {
  display: flex;
  width: fit-content;
  margin: 1rem auto 0;
}

.volver-inicio {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--morado);
  margin-top: 1.4rem;
}
.volver-inicio:hover { color: var(--morado-profundo); }

/* =========================================================
   Nosotros
   ========================================================= */

.bloque-historia {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.bloque-historia.invertido .bloque-img { order: 2; }
.bloque-historia.invertido .bloque-txt { order: 1; }

.bloque-img img {
  border-radius: var(--radio-lg);
  box-shadow: var(--sombra-md);
  aspect-ratio: 4/3;
  object-fit: cover;
  width: 100%;
}
.bloque-txt .sobrelinea { margin-bottom: 0.6rem; }
.bloque-txt h2 { margin-bottom: 1rem; }

.lista-materiales {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 1rem;
}
.lista-materiales li {
  background: var(--blanco);
  border: 1px solid var(--borde);
  border-radius: var(--radio-sm);
  padding: 0.9rem 1.1rem;
  font-size: 0.92rem;
  color: var(--texto);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.lista-materiales li::before {
  content: "";
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--morado);
  flex-shrink: 0;
}

.bloque-proceso { margin-bottom: 2.5rem; }
.grid-proceso--2 { grid-template-columns: repeat(2, 1fr); }
.dato-curioso { margin: 1.6rem 0 0.6rem; font-size: 1.1rem; }

@media (max-width: 768px) {
  .grid-proceso--2 { grid-template-columns: 1fr; }
}

.disponibilidad { font-size: 0.82rem; font-weight: 700; }
.disponibilidad.si { color: #15803d; }
.disponibilidad.no { color: #b91c1c; }
.layout-contacto > * { min-width: 0; }

/* =========================================================
   Proyectos — galería
   ========================================================= */

.grid-proyectos {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.6rem;
}
.proyecto-item {
  position: relative;
  border-radius: var(--radio-md);
  overflow: hidden;
  aspect-ratio: 4/3;
  box-shadow: var(--sombra-sm);
  background: var(--acento);
}
.proyecto-abrir {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  overflow: hidden;
  border-radius: inherit;
}
.proyecto-abrir img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.proyecto-abrir:focus-visible { outline: 4px solid var(--lila); outline-offset: -5px; }
.proyecto-item img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.6s ease;
}
.proyecto-item .capa {
  position: absolute; inset: 0;
  background: linear-gradient(200deg, rgba(88,28,135,0.05) 30%, rgba(33,26,46,0.88) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  opacity: 0.88;
  transition: opacity var(--transicion);
  z-index: 2;
  pointer-events: none;
}
.proyecto-item .capa span {
  color: var(--lila-suave);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.proyecto-item .capa h3 { color: var(--blanco); margin: 0.3rem 0 0.4rem; font-size: 1.2rem; }
.proyecto-item .capa p { color: rgba(255,255,255,0.78); font-size: 0.85rem; margin: 0; max-height: 0; overflow: hidden; transition: max-height var(--transicion); }

.proyecto-item:hover .proyecto-abrir img,
.proyecto-abrir:focus-visible img { transform: scale(1.06); }
.proyecto-item:hover .capa { opacity: 1; }
.proyecto-item:hover .capa p { max-height: 80px; margin-top: 0.3rem; }

.filtros-proyectos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.65rem;
  margin: -1.2rem 0 1rem;
}
.btn-filtro {
  padding: 0.6rem 1rem;
  border: 1px solid var(--borde);
  border-radius: 999px;
  background: var(--blanco);
  color: var(--morado-profundo);
  font-size: 0.88rem;
  font-weight: 600;
  transition: background var(--transicion), color var(--transicion), border-color var(--transicion), transform var(--transicion);
}
.btn-filtro:hover { border-color: var(--lila-interactivo); transform: translateY(-2px); }
.btn-filtro.activo { border-color: var(--morado); background: var(--morado); color: var(--blanco); }
.btn-filtro:focus-visible,
.visor-cerrar:focus-visible { outline: 3px solid var(--morado); outline-offset: 3px; }
.filtros-resultado { min-height: 1.75rem; margin: 0 0 1rem; text-align: center; font-size: 0.88rem; }
.proyecto-item[hidden] { display: none; }
.visor-proyecto {
  position: fixed;
  width: min(92vw, 900px);
  max-width: none;
  max-height: 92vh;
  padding: 0;
  overflow: auto;
  border: 0;
  border-radius: var(--radio-lg);
  background: var(--blanco);
  color: var(--texto);
  box-shadow: var(--sombra-lg);
}
.visor-proyecto[open] { animation: visor-entrada 180ms ease-out; }
.visor-proyecto::backdrop { background: rgba(33, 16, 49, 0.78); backdrop-filter: blur(4px); }
.visor-imagen { width: 100%; max-height: 72vh; object-fit: contain; background: #1e1724; }
.visor-texto { padding: 1.3rem 1.6rem 1.5rem; }
.visor-texto h2 { font-size: 1.5rem; }
.visor-texto p { margin: 0.35rem 0 0; }
.visor-cerrar {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  z-index: 3;
  width: 2.6rem;
  height: 2.6rem;
  margin: 0;
  border-radius: 50%;
  background: var(--blanco);
  color: var(--morado-profundo);
  font-size: 1.7rem;
  line-height: 1;
  box-shadow: var(--sombra-md);
}
@keyframes visor-entrada {
  from { opacity: 0; transform: scale(0.97); }
  to { opacity: 1; transform: scale(1); }
}

@media (hover: none) {
  .proyecto-item .capa { opacity: 1; }
  .proyecto-item .capa p { max-height: 80px; margin-top: 0.3rem; }
}

/* =========================================================
   Formulario de contacto
   ========================================================= */

.layout-contacto {
  display: grid;
  grid-template-columns: 0.9fr 1.3fr;
  gap: 2.5rem;
  align-items: start;
}

.info-contacto {
  background: var(--morado-profundo);
  color: var(--blanco);
  border-radius: var(--radio-lg);
  padding: 2.6rem 2.2rem;
}
.info-contacto h2 { color: var(--blanco); margin-bottom: 0.8rem; font-size: 1.4rem; }
.info-contacto p { color: var(--lila-suave); font-size: 0.92rem; }
.info-contacto ul { margin-top: 1.6rem; display: flex; flex-direction: column; gap: 1rem; }
.info-contacto ul li { font-size: 0.9rem; color: rgba(255,255,255,0.85); }
.info-contacto ul li strong { display: block; color: var(--blanco); font-size: 0.78rem; letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 0.2rem; }
.info-contacto .imagen-secundaria { border-radius: var(--radio-md); margin-top: 2rem; aspect-ratio: 16/10; object-fit: cover; }
.info-contacto .imagen-contacto { border-radius: var(--radio-md); margin-bottom: 1.6rem; aspect-ratio: 16/11; object-fit: cover; width: 100%; }
.resena-contacto {
  margin-top: 1.8rem;
  padding: 1.35rem;
  border: 1px solid rgba(255,255,255,0.22);
  border-radius: var(--radio-md);
  background: rgba(255,255,255,0.08);
}
.resena-contacto h3 { color: var(--blanco); font-family: var(--fuente-texto); font-size: 1rem; }
.resena-contacto p { margin: 0.45rem 0 0.9rem; }
.resena-contacto .btn { width: 100%; white-space: normal; text-align: center; }
.resena-contacto small { display: block; margin-top: 0.8rem; color: var(--lila-suave); font-size: 0.78rem; line-height: 1.5; }
.resena-directorio {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 2rem clamp(1.4rem, 4vw, 3rem);
  border: 1px solid var(--borde);
  border-radius: var(--radio-lg);
  background: linear-gradient(120deg, var(--acento), var(--blanco) 72%);
  box-shadow: var(--sombra-sm);
}
.resena-directorio h2 { margin-bottom: 0.5rem; font-size: clamp(1.6rem, 3vw, 2.1rem); }
.resena-directorio p { margin-bottom: 0.45rem; }
.resena-directorio .resena-aclaracion { margin-bottom: 0; font-size: 0.84rem; }
.resena-directorio .btn { flex-shrink: 0; }
.resenas-seccion { background: linear-gradient(180deg, rgba(255, 253, 250, 0.3), rgba(234, 220, 251, 0.28)); }
.resenas-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.4rem;
  max-width: 900px;
  margin: 0 auto;
}
.resena-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  min-height: 100%;
  padding: clamp(1.4rem, 3vw, 2rem);
  border: 1px solid var(--borde);
  border-radius: var(--radio-lg);
  background: rgba(255, 255, 255, 0.8);
  box-shadow: var(--sombra-sm);
}
.resena-card-destacada {
  color: var(--blanco);
  border-color: transparent;
  background: linear-gradient(145deg, var(--morado-profundo), var(--morado));
  box-shadow: var(--sombra-md);
}
.resena-card h3 { margin: 0.35rem 0 0.65rem; font-size: 1.35rem; }
.resena-card-destacada h3,
.resena-card-destacada p { color: var(--blanco); }
.resena-card p { margin-bottom: 1.2rem; font-size: 0.92rem; }
.resena-card .btn { margin-top: auto; }
.resena-estrellas { color: #d39216; font-size: 1.05rem; letter-spacing: 0.12em; }
.resena-comentario { color: var(--texto); font-size: 1rem; line-height: 1.65; }
.resena-autor { margin-top: auto; color: var(--morado-profundo); font-size: 0.8rem; font-weight: 700; }
.resenas-vacio {
  grid-column: 1 / -1;
  margin: 0;
  padding: 1.5rem;
  border: 1px dashed var(--borde);
  border-radius: var(--radio-md);
  color: var(--texto-suave);
  background: rgba(255,255,255,0.65);
  text-align: center;
}
.resenas-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 1.5rem;
  text-align: center;
}
.resenas-cta p { margin: 0; font-size: 0.9rem; }
.resena-card-etiqueta {
  margin: 1rem 0 0;
  color: var(--morado);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.resena-card-destacada .resena-card-etiqueta { color: var(--lila-suave); }
.resena-verificada {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.65rem;
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 999px;
  color: #ffe0a6;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.resena-icono {
  display: grid;
  width: 2.5rem;
  height: 2.5rem;
  place-items: center;
  border-radius: 50%;
  color: var(--blanco);
  background: var(--morado);
  font-size: 1.5rem;
  line-height: 1;
}

.contacto-directo {
  padding: clamp(2rem, 5vw, 3.2rem);
  border: 1px solid var(--borde);
  border-radius: var(--radio-lg);
  background: linear-gradient(145deg, var(--blanco), var(--acento));
  box-shadow: var(--sombra-md);
}
.contacto-directo h2 { margin-bottom: .7rem; }
.contacto-directo > p:not(.sobrelinea):not(.contacto-privacidad) { max-width: 560px; }
.contacto-acciones { display: flex; flex-wrap: wrap; gap: .8rem; margin: 1.5rem 0 2rem; }
.contacto-guia {
  padding: 1.3rem 1.4rem;
  border-radius: var(--radio-md);
  background: rgba(255,255,255,.72);
}
.contacto-guia h3 { font-family: var(--fuente-texto); font-size: 1rem; margin-bottom: .7rem; }
.contacto-guia ul { display: grid; gap: .45rem; }
.contacto-guia li { color: var(--texto-suave); font-size: .92rem; }
.contacto-guia li::before { content: "•"; color: var(--morado); font-weight: 800; margin-right: .55rem; }
.contacto-privacidad { margin: 1.2rem 0 0; font-size: .82rem; }

fieldset {
  border: 1px solid var(--borde);
  border-radius: var(--radio-md);
  padding: 1.6rem 1.6rem 1.8rem;
  margin-bottom: 1.8rem;
}
legend {
  font-family: var(--fuente-titulos);
  color: var(--morado-profundo);
  font-size: 1.05rem;
  font-weight: 600;
  padding: 0 0.5rem;
}

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }

.fieldset-anidado {
  border: none;
  padding: 0;
  margin: 0 0 1.2rem;
}
.fieldset-anidado legend {
  font-family: inherit;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--texto);
  padding: 0 0 0.45rem;
}

.form-group { margin-bottom: 1.2rem; display: flex; flex-direction: column; gap: 0.45rem; }
.form-group label { font-size: 0.86rem; font-weight: 600; color: var(--texto); }
.form-group .opcional { color: var(--texto-suave); font-weight: 400; }

.form-group input[type="text"],
.form-group input[type="password"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group input[type="number"],
.form-group input[type="date"],
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1.5px solid var(--borde);
  border-radius: var(--radio-sm);
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--texto);
  background: var(--fondo);
  transition: border-color var(--transicion), box-shadow var(--transicion);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--morado);
  box-shadow: 0 0 0 4px var(--lila-suave);
  background: var(--blanco);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group small { font-size: 0.78rem; color: var(--texto-suave); }

.configurador {
  max-width: 820px;
  margin: 0 auto;
  padding: clamp(1.4rem, 4vw, 2.8rem);
  border: 1px solid rgba(112, 35, 199, 0.12);
  border-radius: var(--radio-lg);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--sombra-md);
}
.configurador-progreso {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-bottom: 2rem;
  padding: 0;
  list-style: none;
}
.configurador-progreso li {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.65rem 0.8rem;
  border-bottom: 2px solid var(--borde);
  color: var(--texto-suave);
  font-size: 0.88rem;
  font-weight: 600;
}
.configurador-progreso li[aria-current="step"] {
  border-color: var(--morado);
  color: var(--morado-profundo);
}
.configurador-progreso li span {
  display: grid;
  width: 1.65rem;
  height: 1.65rem;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 50%;
  background: var(--acento);
  color: var(--morado-profundo);
}
.configurador-progreso li[aria-current="step"] span { background: var(--morado); color: var(--blanco); }
.configurador-paso h3 { margin-bottom: 1.4rem; font-size: 1.3rem; }
.configurador-navegacion { display: flex; flex-wrap: wrap; gap: 0.75rem; justify-content: flex-end; }
.configurador-navegacion [hidden] { display: none; }
.configurador .form-grid { column-gap: 1.5rem; }
.configurador .aviso-demo { margin-bottom: 1.3rem; }
.configurador .btn { max-width: 100%; white-space: normal; text-align: center; }
.configurador-estado { min-height: 1.6rem; margin: 0.8rem 0 0; font-size: 0.9rem; }

.preguntas-frecuentes { display: grid; gap: 0.85rem; max-width: 900px; margin: 0 auto; }
.pregunta {
  border: 1px solid var(--borde);
  border-radius: var(--radio-md);
  background: var(--blanco);
  box-shadow: var(--sombra-sm);
}
.pregunta summary {
  position: relative;
  padding: 1.15rem 3.2rem 1.15rem 1.3rem;
  color: var(--morado-profundo);
  font-weight: 700;
  cursor: pointer;
  list-style: none;
}
.pregunta summary::-webkit-details-marker { display: none; }
.pregunta summary::after {
  content: "+";
  position: absolute;
  right: 1.25rem;
  top: 50%;
  color: var(--morado);
  font-size: 1.4rem;
  line-height: 1;
  transform: translateY(-50%);
}
.pregunta[open] summary::after { content: "\2212"; }
.pregunta summary:focus-visible { outline: 3px solid var(--morado); outline-offset: 3px; border-radius: var(--radio-md); }
.pregunta p { margin: 0; padding: 0 1.3rem 1.25rem; }

.opciones-check, .opciones-radio {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}
.opcion-check, .opcion-radio {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.92rem;
  color: var(--texto);
  cursor: pointer;
}
.opcion-check input, .opcion-radio input {
  width: 18px; height: 18px;
  accent-color: var(--morado);
  cursor: pointer;
}

/* =========================================================
   Responsive
   ========================================================= */

@media (max-width: 992px) {
  .carrusel-pista .card-producto { flex-basis: calc((100% - 1.4rem) / 2); }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { order: -1; max-width: 460px; margin: 0 auto; }
  .grid-categorias { grid-template-columns: repeat(2, 1fr); }
  .grid-productos { grid-template-columns: repeat(2, 1fr); }
  .grid-stats { grid-template-columns: repeat(2, 1fr); gap: 2.5rem; }
  .grid-proceso { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2.5rem 1.5rem; }
  .bloque-historia, .bloque-historia.invertido { grid-template-columns: 1fr; }
  .bloque-historia.invertido .bloque-img,
  .bloque-historia.invertido .bloque-txt { order: initial; }
  .grid-proyectos { grid-template-columns: repeat(2, 1fr); }
  .layout-contacto { grid-template-columns: 1fr; }
  .resena-directorio { align-items: flex-start; flex-direction: column; }
  .firma-grid { grid-template-columns: 1fr; }
  .firma-visual { justify-self: center; }
}

@media (max-width: 768px) {
  .carrusel-productos { padding: 0 2.2rem; }
  .carrusel-pista { gap: 0.9rem; }
  .carrusel-pista .card-producto { flex-basis: 86%; }
  .header-inner { flex-wrap: wrap; }
  .logo { gap: 0.5rem; }
  .logo-marca { width: 52px; height: 52px; }
  .logo-texto .logo-nombre { font-size: 1rem; }
  .logo-texto .logo-slogan { font-size: 0.65rem; }
  .nav-principal {
    flex: 1 0 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 0.5rem 0;
  }
  .js .nav-principal {
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--blanco);
    flex: none;
    padding: 1.5rem 1.75rem;
    gap: 1.1rem;
    box-shadow: var(--sombra-md);
    transform: translateY(-110%);
    opacity: 0;
    visibility: hidden;
    transition: transform var(--transicion), opacity var(--transicion), visibility 0s linear 0.3s;
    z-index: 90;
  }
  .js .nav-principal.activo { transform: translateY(0); opacity: 1; visibility: visible; transition-delay: 0s; }
  .menu-toggle { display: none; }
  .js .menu-toggle { display: flex; }
  .header-acciones .btn-primario { display: none; }

  .section { padding: 3.5rem 0; }
  h1 { font-size: 2.3rem; }
  h2 { font-size: 1.7rem; }

  .grid-categorias { grid-template-columns: 1fr; }
  .grid-productos { grid-template-columns: 1fr 1fr; gap: 1.1rem; }
  .grid-stats { grid-template-columns: 1fr 1fr; }
  .grid-proceso { grid-template-columns: 1fr; }
  .lista-materiales { grid-template-columns: 1fr; }
  .grid-proyectos { grid-template-columns: 1fr; }
  .filtros-proyectos { justify-content: flex-start; margin-top: -0.8rem; }
  .btn-filtro { font-size: 0.82rem; }
  .visor-proyecto { width: 94vw; }
  .visor-cerrar { top: 0.65rem; right: 0.65rem; }
  .visor-logo { width: 94vw; max-height: 94vh; padding: 3.5rem 1rem 1rem; }
  .visor-logo-contenido { grid-template-columns: 1fr; gap: 1rem; }
  .visor-logo-contenido > img { width: min(100%, 420px); max-height: 52vh; }
  .visor-logo-info { max-width: none; }
  .visor-logo-info h2 { font-size: 1.65rem; }
  .visor-logo-info > p:not(.sobrelinea, .visor-logo-facebook) { margin-bottom: 0.9rem; }
  .visor-logo-facebook { margin-top: 0.8rem; }
  .configurador-progreso { gap: 0.3rem; }
  .configurador-progreso li { flex-direction: column; gap: 0.3rem; padding: 0.5rem 0.2rem; text-align: center; font-size: 0.75rem; }
  .configurador-navegacion { justify-content: stretch; }
  .configurador-navegacion .btn { flex: 1 1 100%; }
  .form-grid { grid-template-columns: 1fr; }
  .cta { padding: 3rem 1.5rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .info-contacto { padding: 2rem 1.6rem; }
  .hero-chip { left: 0.6rem; bottom: 1rem; }
  .confianza-grid { grid-template-columns: 1fr; }
  .resenas-grid { grid-template-columns: 1fr; }
  .firma-caption { right: .6rem; }
  .firma-sello { right: .4rem; }
  .local-strip a { margin-left: 0; width: 100%; }
}

@media (max-width: 480px) {
  .grid-productos {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
  }
  .grid-productos .card-cuerpo { padding: 0.9rem 0.8rem 1rem; }
  .grid-productos .card-producto h3 { font-size: 1.05rem; }
  .grid-productos .card-producto p { font-size: 0.82rem; line-height: 1.5; }
  .grid-productos .pie-producto {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.25rem;
  }
  .grid-productos .btn-consultar {
    width: 100%;
    padding: 0.65rem 0.55rem;
    font-size: 0.75rem;
    text-align: center;
  }
  .grid-stats { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
  .js .reveal { opacity: 1; transform: none; }
  .js .reveal.is-visible { animation: none; }
}