/* ==========================================================================
   Happy View Óptica — Visión clara, vida feliz
   Lenguaje editorial: tipografía gigante, marquesinas y fotos flotantes.
   Paleta: verde óptica + magenta del lema, sobre blanco clínico.
   Tipos: Bricolage Grotesque (display) · Instrument Sans (cuerpo)
   ========================================================================== */

:root {
  --verde: #1e8a2e;
  --verde-hover: #187226;
  --verde-claro: #e7f4e4;
  --tinta: #142e19;
  --magenta: #a9188f;
  --magenta-suave: #f9eaf6;
  --fondo: #ffffff;
  --niebla: #f4f8f1;
  --linea: #dfe9db;
  --fantasma: #dce8d7;
  --texto: #44544a;
  --sombra: 0 18px 40px -22px rgba(20, 46, 25, 0.35);
  --sombra-suave: 0 10px 34px -18px rgba(20, 46, 25, 0.25);
  --display: "Bricolage Grotesque", "Trebuchet MS", sans-serif;
  --cuerpo: "Instrument Sans", "Segoe UI", sans-serif;
}

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

html { scroll-behavior: smooth; scroll-padding-top: 110px; }

body {
  font-family: var(--cuerpo);
  color: var(--texto);
  background: var(--fondo);
  line-height: 1.65;
  font-size: 1.0625rem;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a { color: var(--verde); }

h1, h2, h3 {
  font-family: var(--display);
  color: var(--tinta);
  line-height: 1.08;
  letter-spacing: -0.015em;
  text-wrap: balance;
}

:focus-visible {
  outline: 3px solid var(--magenta);
  outline-offset: 3px;
  border-radius: 4px;
}

.contenedor {
  width: min(1160px, calc(100% - 3rem));
  margin-inline: auto;
}

/* --------------------------------------------------------------------------
   Header
   -------------------------------------------------------------------------- */

.header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--linea);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-block: 0.55rem;
}

.marca {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
}

.marca img { height: 69px; width: auto; }

.nav {
  display: flex;
  align-items: center;
  gap: 1.6rem;
}

.nav a {
  text-decoration: none;
  color: var(--tinta);
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.18s ease;
}

.nav a:hover { color: var(--verde); }

.nav .nav-cta { color: #fff; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  background: var(--verde);
  color: #fff;
  font-family: var(--cuerpo);
  font-weight: 600;
  font-size: 1rem;
  padding: 0.85rem 1.7rem;
  border-radius: 999px;
  border: 2px solid var(--verde);
  text-decoration: none;
  cursor: pointer;
  transition: background 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
}

.btn:hover { background: var(--verde-hover); border-color: var(--verde-hover); transform: translateY(-1px); }

.btn .ico { width: 19px; height: 19px; flex: none; }

.btn-borde {
  background: transparent;
  color: var(--tinta);
  border-color: var(--linea);
}

.btn-borde:hover { background: var(--niebla); border-color: var(--tinta); transform: none; }

.btn-magenta { background: var(--magenta); border-color: var(--magenta); }
.btn-magenta:hover { background: #8d1277; border-color: #8d1277; }

.btn-oscuro { background: var(--tinta); border-color: var(--tinta); }
.btn-oscuro:hover { background: #0d2012; border-color: #0d2012; }

.nav .btn { padding: 0.6rem 1.15rem; font-size: 0.92rem; }

.menu-boton {
  display: none;
  background: none;
  border: 1px solid var(--linea);
  border-radius: 10px;
  padding: 0.5rem 0.65rem;
  cursor: pointer;
  color: var(--tinta);
  font-size: 1rem;
}

/* --------------------------------------------------------------------------
   WhatsApp flotante
   -------------------------------------------------------------------------- */

.wsp-flotante {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 80;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--verde);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 14px 32px -8px rgba(20, 46, 25, 0.45);
  transition: transform 0.18s ease, background 0.18s ease;
}

.wsp-flotante svg { width: 30px; height: 30px; }

.wsp-flotante:hover { background: var(--verde-hover); transform: scale(1.07); }

/* --------------------------------------------------------------------------
   Hero — pantalla completa, tipografía gigante y fotos flotantes
   -------------------------------------------------------------------------- */

.hero {
  position: relative;
  min-height: calc(100svh - 86px);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  background:
    radial-gradient(52rem 32rem at 112% -8%, var(--magenta-suave) 0%, transparent 55%),
    radial-gradient(54rem 34rem at -16% 110%, var(--verde-claro) 0%, transparent 55%),
    var(--fondo);
  padding-block: 4.5rem;
}

.hero-centro { position: relative; z-index: 2; max-width: 46rem; margin-inline: auto; }

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--magenta);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.kicker::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--verde);
  flex: none;
}

.hero h1 {
  font-size: clamp(3rem, 8.6vw, 6.4rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.03em;
  line-height: 0.98;
  margin-block: 1.1rem 1.3rem;
  color: var(--verde);
}

.hero h1 .feliz { color: var(--tinta); display: block; }

.hero p { max-width: 33rem; margin-inline: auto; font-size: 1.1rem; }

.hero-acciones {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.9rem;
  margin-top: 2rem;
}

.raton {
  width: 26px;
  height: 42px;
  border: 2px solid var(--tinta);
  border-radius: 14px;
  margin: 2.8rem auto 0;
  position: relative;
  opacity: 0.5;
}

.raton::after {
  content: "";
  position: absolute;
  top: 7px;
  left: 50%;
  width: 4px;
  height: 8px;
  margin-left: -2px;
  border-radius: 4px;
  background: var(--tinta);
  animation: rueda 1.8s ease infinite;
}

@keyframes rueda {
  50% { transform: translateY(9px); opacity: 0.25; }
}

/* Fotos flotando alrededor del titular */
.flotante {
  position: absolute;
  z-index: 1;
  width: clamp(120px, 13vw, 195px);
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 18px;
  box-shadow: var(--sombra);
  animation: flotar 7s ease-in-out infinite, enfocar 1.1s ease-out both;
}

.flotante.f1 { top: 9%; left: 4%; rotate: -7deg; }
.flotante.f2 { top: 12%; right: 4.5%; rotate: 6deg; animation-delay: -2.4s, 0.1s; }
.flotante.f3 { bottom: 11%; left: 8%; rotate: 5deg; animation-delay: -4.2s, 0.2s; }
.flotante.f4 { bottom: 9%; right: 7%; rotate: -5deg; animation-delay: -1.3s, 0.3s; }

@keyframes flotar {
  50% { transform: translateY(-16px); }
}

@keyframes enfocar {
  from { filter: blur(12px); opacity: 0.3; }
  to   { filter: blur(0);    opacity: 1; }
}

/* --------------------------------------------------------------------------
   Marquesinas
   -------------------------------------------------------------------------- */

.marquee {
  overflow: hidden;
  white-space: nowrap;
  padding-block: 1.6rem;
  border-block: 1px solid var(--linea);
  background: var(--fondo);
}

.marquee-track {
  display: inline-flex;
  align-items: center;
  gap: 3.5rem;
  padding-right: 3.5rem;
  animation: desfilar 30s linear infinite;
  will-change: transform;
}

.marquee-track span {
  font-family: var(--display);
  font-size: clamp(1.9rem, 3.6vw, 3rem);
  font-weight: 700;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: var(--fantasma);
  flex: none;
}

.marquee-track span.acento { color: var(--verde); opacity: 0.35; }

@keyframes desfilar {
  to { transform: translateX(-50%); }
}

/* Marquesina fantasma sobre el footer */
.marquee-fantasma {
  border: 0;
  background: var(--niebla);
  padding-block: 2.2rem 2.6rem;
}

.marquee-fantasma .marquee-track span {
  font-size: clamp(2.6rem, 6vw, 4.6rem);
  color: var(--fantasma);
}

/* --------------------------------------------------------------------------
   Secciones y títulos gigantes
   -------------------------------------------------------------------------- */

.seccion { padding-block: 5.5rem; }

.seccion-niebla { background: var(--niebla); }

.seccion-cabecera { margin-bottom: 3rem; }

.titulo-gigante {
  font-size: clamp(2.6rem, 6.5vw, 5rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.025em;
  line-height: 0.98;
  color: var(--verde);
  margin-block: 0.9rem 0.9rem;
}

.titulo-gigante.tinta { color: var(--tinta); }

.seccion-cabecera p { max-width: 42rem; }

.cabecera-fila {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

/* --------------------------------------------------------------------------
   Promociones
   -------------------------------------------------------------------------- */

.promos-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.3rem;
}

.promo {
  position: relative;
  background: #fff;
  border-radius: 22px;
  padding: 1.8rem 1.6rem 1.7rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  box-shadow: var(--sombra-suave);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.promo:hover { transform: translateY(-5px); box-shadow: var(--sombra); }

.promo h3 { font-size: 1.24rem; font-weight: 600; }

.promo .precio {
  font-family: var(--display);
  font-size: 2.7rem;
  font-weight: 700;
  color: var(--magenta);
  line-height: 1;
  letter-spacing: -0.02em;
}

.promo .precio small {
  display: block;
  font-family: var(--cuerpo);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--texto);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.promo p { font-size: 0.93rem; flex-grow: 1; }

.promo .btn { font-size: 0.9rem; padding: 0.62rem 1.15rem; align-self: flex-start; }

.promo-badge {
  position: absolute;
  top: -13px;
  left: 1.5rem;
  background: var(--verde);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.3rem 0.9rem;
  border-radius: 999px;
}

.promo-destacada { box-shadow: 0 0 0 2px var(--verde), var(--sombra-suave); }

.promos-nota {
  margin-top: 1.8rem;
  font-size: 0.9rem;
  max-width: 46rem;
}

/* --------------------------------------------------------------------------
   Historia (quiénes somos)
   -------------------------------------------------------------------------- */

.somos-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 3.5rem;
  align-items: start;
}

.somos-texto > p { margin-bottom: 1rem; }

.mv-editorial {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 2.2rem;
  border-top: 1px solid var(--linea);
  padding-top: 1.9rem;
}

.mv-editorial p { font-size: 0.97rem; }

.mv-palabra {
  display: block;
  font-family: var(--display);
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--verde);
  margin-bottom: 0.4rem;
  letter-spacing: -0.01em;
}

.mv-palabra.vision { color: var(--magenta); }

.collage {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  grid-template-rows: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.collage figure { position: relative; overflow: hidden; border-radius: 20px; box-shadow: var(--sombra-suave); }

.collage figure:first-child { grid-row: span 2; }

.collage img { width: 100%; height: 100%; object-fit: cover; }

.collage figcaption {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 12px;
  background: rgba(20, 46, 25, 0.82);
  color: #eaf5e8;
  font-size: 0.82rem;
  border-radius: 12px;
  padding: 0.5rem 0.85rem;
  backdrop-filter: blur(4px);
}

/* --------------------------------------------------------------------------
   Declaración
   -------------------------------------------------------------------------- */

.declaracion {
  text-align: center;
  padding-block: 5rem;
}

.declaracion p {
  font-family: var(--display);
  font-size: clamp(1.9rem, 4.4vw, 3.2rem);
  font-weight: 600;
  color: var(--tinta);
  line-height: 1.15;
  letter-spacing: -0.02em;
  max-width: 56rem;
  margin-inline: auto;
  text-wrap: balance;
}

.declaracion em { font-style: normal; color: var(--verde); }

.declaracion strong { font-weight: 600; color: var(--magenta); }

/* --------------------------------------------------------------------------
   Galería masonry
   -------------------------------------------------------------------------- */

.galeria-masonry {
  columns: 3 280px;
  column-gap: 1.1rem;
}

.galeria-masonry figure {
  position: relative;
  break-inside: avoid;
  margin-bottom: 1.1rem;
  overflow: hidden;
  border-radius: 18px;
  box-shadow: var(--sombra-suave);
}

.galeria-masonry img {
  width: 100%;
  object-fit: cover;
  transition: transform 0.35s ease, filter 0.35s ease;
  filter: saturate(0.97);
}

.galeria-masonry figure:nth-child(3n + 1) img { aspect-ratio: 3 / 4; }
.galeria-masonry figure:nth-child(3n + 2) img { aspect-ratio: 1 / 1.06; }
.galeria-masonry figure:nth-child(3n) img { aspect-ratio: 4 / 4.6; }

.galeria-masonry figure:hover img { transform: scale(1.045); filter: saturate(1.08); }

.badge-foto {
  position: absolute;
  z-index: 1;
  top: 12px;
  left: 12px;
  background: var(--tinta);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  opacity: 0.92;
}

.badge-foto.verde { background: var(--verde); }
.badge-foto.magenta { background: var(--magenta); }

/* --------------------------------------------------------------------------
   Sucursales
   -------------------------------------------------------------------------- */

.sucursales-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.3rem;
}

.sucursal {
  background: #fff;
  border-radius: 22px;
  padding: 1.8rem 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  box-shadow: var(--sombra-suave);
}

.sucursal .ciudad {
  font-family: var(--display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--tinta);
}

.sucursal .zona {
  color: var(--magenta);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.sucursal p { font-size: 0.95rem; }

.sucursal .referencia { font-size: 0.88rem; }

.sucursal .horario {
  font-size: 0.85rem;
  background: var(--niebla);
  border-radius: 10px;
  padding: 0.5rem 0.8rem;
  margin-block: 0.4rem;
}

.sucursal .mapa {
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 1px solid var(--linea);
  border-radius: 14px;
  margin-block: 0.5rem 0.7rem;
  display: block;
}

.sucursal .acciones { display: flex; gap: 0.6rem; flex-wrap: wrap; margin-top: auto; }

.sucursal .btn { font-size: 0.88rem; padding: 0.58rem 1.05rem; }

/* --------------------------------------------------------------------------
   Blog
   -------------------------------------------------------------------------- */

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.3rem;
}

.post {
  background: #fff;
  border-radius: 22px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  box-shadow: var(--sombra-suave);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.post:hover { transform: translateY(-5px); box-shadow: var(--sombra); }

.post img {
  aspect-ratio: 16 / 10;
  width: 100%;
  object-fit: cover;
}

.post-cuerpo { padding: 1.4rem 1.4rem 1.5rem; display: flex; flex-direction: column; gap: 0.55rem; flex-grow: 1; }

.post .tema {
  color: var(--magenta);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.post h3 { font-size: 1.18rem; font-weight: 600; }

.post p { font-size: 0.92rem; flex-grow: 1; }

.post .leer { color: var(--verde); font-weight: 600; font-size: 0.92rem; }

/* --------------------------------------------------------------------------
   Contacto
   -------------------------------------------------------------------------- */

.contacto-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.3rem;
}

.contacto-carta {
  background: #fff;
  border-radius: 22px;
  padding: 1.7rem 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  box-shadow: var(--sombra-suave);
}

.contacto-carta h3 { font-size: 1.05rem; font-weight: 600; }

.contacto-carta .dato {
  font-family: var(--display);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--tinta);
  text-decoration: none;
}

.contacto-carta .dato:hover { color: var(--verde); }

.contacto-carta p { font-size: 0.9rem; }

/* --------------------------------------------------------------------------
   CTA final
   -------------------------------------------------------------------------- */

.cta-final {
  background: var(--tinta);
  border-radius: 28px;
  padding: 3.4rem 2.5rem;
  text-align: center;
  color: #d9ead6;
  background-image: radial-gradient(30rem 16rem at 85% 0%, rgba(169, 24, 143, 0.35) 0%, transparent 60%);
}

.cta-final h2 {
  color: #fff;
  font-size: clamp(1.9rem, 3.4vw, 2.7rem);
  margin-bottom: 0.7rem;
}

.cta-final p { max-width: 36rem; margin-inline: auto; }

.cta-final .hero-acciones { margin-top: 1.8rem; }

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */

.footer {
  background: var(--tinta);
  color: #b9cfb6;
  padding-block: 3.5rem 2rem;
  font-size: 0.92rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.footer h4 {
  font-family: var(--display);
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.9rem;
}

.footer .logo-texto {
  font-family: var(--display);
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
}

.footer .logo-texto .view { color: #e9a8dd; }

.footer .lema { color: #8fb28b; margin-top: 0.3rem; }

.footer ul { list-style: none; display: grid; gap: 0.5rem; }

.footer a { color: #b9cfb6; text-decoration: none; }

.footer a:hover { color: #fff; }

.footer-fin {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.6rem;
  padding-top: 1.6rem;
  font-size: 0.82rem;
  color: #7e9a7a;
}

/* --------------------------------------------------------------------------
   Blog interior (blog.html y artículos)
   -------------------------------------------------------------------------- */

.pagina-cabecera {
  background:
    radial-gradient(40rem 22rem at 100% 0%, var(--magenta-suave) 0%, transparent 55%),
    var(--niebla);
  padding-block: 3.6rem;
  border-bottom: 1px solid var(--linea);
}

.pagina-cabecera h1 { font-size: clamp(2.1rem, 4vw, 3rem); margin-top: 0.9rem; }

.pagina-cabecera p { max-width: 40rem; margin-top: 0.8rem; }

.articulo {
  width: min(760px, calc(100% - 3rem));
  margin-inline: auto;
  padding-block: 3.4rem 1rem;
}

.articulo img.portada {
  border-radius: 20px;
  aspect-ratio: 16 / 8;
  object-fit: cover;
  margin-bottom: 2.2rem;
  box-shadow: var(--sombra);
}

.articulo h2 { font-size: 1.6rem; margin-block: 2.1rem 0.8rem; }

.articulo p { margin-bottom: 1.1rem; }

.articulo ul { margin: 0 0 1.2rem 1.4rem; display: grid; gap: 0.45rem; }

.articulo .meta {
  font-size: 0.85rem;
  margin-bottom: 2rem;
  display: flex;
  gap: 0.8rem;
  align-items: center;
}

.articulo .meta .tema { color: var(--magenta); font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; font-size: 0.76rem; }

.articulo-cta {
  background: var(--verde-claro);
  border: 1px solid var(--linea);
  border-radius: 18px;
  padding: 1.6rem 1.7rem;
  margin-block: 2.4rem;
}

.articulo-cta h3 { font-size: 1.2rem; margin-bottom: 0.5rem; }

.articulo-cta .btn { margin-top: 0.9rem; }

.volver {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 600;
  text-decoration: none;
  margin-bottom: 1rem;
}

/* --------------------------------------------------------------------------
   Animación de aparición
   -------------------------------------------------------------------------- */

.revelar {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.revelar.visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .flotante { animation: none; }
  .marquee-track { animation: none; }
  .raton::after { animation: none; }
  .revelar { opacity: 1; transform: none; transition: none; }
  .promo, .post, .btn, .galeria-masonry img, .wsp-flotante { transition: none; }
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */

@media (max-width: 1180px) {
  .flotante.f1 { left: 1.5%; }
  .flotante.f2 { right: 1.5%; }
  .flotante.f3 { left: 3%; }
  .flotante.f4 { right: 3%; }
}

@media (max-width: 980px) {
  .hero { min-height: 0; padding-block: 3.6rem 4rem; }
  .flotante { position: static; rotate: 0deg; width: 100%; aspect-ratio: 3 / 3.4; animation: enfocar 1.1s ease-out both; }
  .hero-flotantes {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.8rem;
    margin-top: 2.4rem;
  }
  .flotante.f1 { rotate: -2deg; }
  .flotante.f2 { rotate: 2deg; }
  .flotante.f3 { rotate: 1.5deg; }
  .flotante.f4 { rotate: -1.5deg; }
  .promos-grid { grid-template-columns: repeat(2, 1fr); }
  .somos-grid { grid-template-columns: 1fr; gap: 2.4rem; }
  .sucursales-grid, .blog-grid, .contacto-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 700px) {
  .menu-boton { display: inline-flex; }

  .nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    background: #fff;
    border-bottom: 1px solid var(--linea);
    padding: 1.1rem 1.5rem 1.4rem;
    gap: 1rem;
    display: none;
    box-shadow: var(--sombra);
  }

  .nav.abierto { display: flex; }

  .marca img { height: 56px; }

  .seccion { padding-block: 3.6rem; }
  .declaracion { padding-block: 3.4rem; }
  .hero-flotantes { grid-template-columns: repeat(2, 1fr); }
  .promos-grid, .sucursales-grid, .blog-grid, .contacto-grid { grid-template-columns: 1fr; }
  .mv-editorial { grid-template-columns: 1fr; }
  .galeria-masonry { columns: 2 150px; column-gap: 0.7rem; }
  .galeria-masonry figure { margin-bottom: 0.7rem; }
  .collage { gap: 0.7rem; }
  .cta-final { padding: 2.5rem 1.4rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 1.8rem; }
  .wsp-flotante { width: 54px; height: 54px; right: 16px; bottom: 16px; }
}