/* ============================================
   BERRIA HOMES — CSS Principal
   Colores: #F1B434 (amarillo) | #898D8D (gris)
   Fuentes: Cera PRO (títulos) | Open Sans (cuerpo)
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@300;400;500;600;700&display=swap');

/* Cera PRO via CDN alternativo */
@font-face {
  font-family: 'Cera PRO';
  src: url('https://fonts.cdnfonts.com/css/cera-pro') format('truetype');
  font-weight: 400;
}

:root {
  --amarillo: #F1B434;
  --amarillo-dark: #d9a02e;
  --gris: #898D8D;
  --gris-dark: #3a3a3a;
  --gris-light: #f5f5f5;
  --blanco: #ffffff;
  --negro: #1a1a1a;
  --sombra: 0 4px 24px rgba(0,0,0,0.10);
  --sombra-hover: 0 8px 40px rgba(0,0,0,0.16);
  --radio: 6px;
  --transicion: all 0.3s cubic-bezier(0.4,0,0.2,1);
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Open Sans', sans-serif;
  color: var(--negro);
  background: var(--blanco);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5 {
  font-family: 'Cera PRO', 'Open Sans', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  color: var(--negro);
}

a { text-decoration: none; color: inherit; transition: var(--transicion); }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

/* ===== UTILIDADES ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 80px 0; }
.section--gris { background: var(--gris-light); }
.section--negro { background: var(--negro); color: var(--blanco); }
.section--negro h2, .section--negro h3 { color: var(--blanco); }

.badge {
  display: inline-block;
  background: var(--amarillo);
  color: var(--negro);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 2px;
  margin-bottom: 16px;
}

.titulo-seccion {
  font-size: clamp(28px, 4vw, 42px);
  margin-bottom: 16px;
}

.subtitulo-seccion {
  font-size: 18px;
  color: var(--gris);
  max-width: 600px;
  font-weight: 400;
}

.linea-deco {
  width: 48px;
  height: 3px;
  background: var(--amarillo);
  margin: 20px 0 32px;
}

/* ===== BOTONES ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radio);
  font-family: 'Open Sans', sans-serif;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.5px;
  cursor: pointer;
  border: none;
  transition: var(--transicion);
}

.btn-primario {
  background: var(--amarillo);
  color: var(--negro);
}
.btn-primario:hover {
  background: var(--amarillo-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(241,180,52,0.35);
}

.btn-secundario {
  background: transparent;
  color: var(--negro);
  border: 2px solid var(--negro);
}
.btn-secundario:hover {
  background: var(--negro);
  color: var(--blanco);
  transform: translateY(-2px);
}

.btn-blanco {
  background: var(--blanco);
  color: var(--negro);
}
.btn-blanco:hover {
  background: var(--amarillo);
  transform: translateY(-2px);
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  transition: var(--transicion);
}

.navbar.scrolled {
  box-shadow: 0 2px 20px rgba(0,0,0,0.10);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.navbar__logo img { height: 44px; width: auto; }
.navbar__logo-text {
  font-family: 'Cera PRO', 'Open Sans', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--negro);
  display: flex;
  align-items: center;
  gap: 10px;
}
.navbar__logo-text span {
  color: var(--amarillo);
}

.navbar__nav {
  display: flex;
  align-items: center;
  gap: 36px;
}

.navbar__nav a {
  font-size: 14px;
  font-weight: 600;
  color: var(--gris-dark);
  letter-spacing: 0.3px;
  position: relative;
  padding-bottom: 4px;
}

.navbar__nav a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--amarillo);
  transition: var(--transicion);
}

.navbar__nav a:hover::after,
.navbar__nav a.activo::after { width: 100%; }
.navbar__nav a:hover, .navbar__nav a.activo { color: var(--negro); }

.navbar__cta {
  background: var(--amarillo);
  color: var(--negro) !important;
  padding: 10px 20px;
  border-radius: var(--radio);
  font-weight: 700 !important;
}
.navbar__cta::after { display: none !important; }
.navbar__cta:hover { background: var(--amarillo-dark) !important; }

.navbar__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.navbar__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--negro);
  transition: var(--transicion);
}

.navbar__mobile {
  display: none;
  position: absolute;
  top: 72px; left: 0; right: 0;
  background: var(--blanco);
  border-bottom: 1px solid rgba(0,0,0,0.08);
  padding: 16px 24px 24px;
  flex-direction: column;
  gap: 4px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}

.navbar__mobile.abierto { display: flex; }
.navbar__mobile a {
  padding: 12px 8px;
  font-size: 16px;
  font-weight: 600;
  border-bottom: 1px solid rgba(0,0,0,0.05);
  color: var(--gris-dark);
}
.navbar__mobile a:last-child { border-bottom: none; }

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 72px;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 50%, #1a1a1a 100%);
}

.hero__bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.35;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(26,26,26,0.85) 45%, rgba(26,26,26,0.2) 100%);
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 24px;
  max-width: 680px;
}

.hero__eyebrow {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--amarillo);
  margin-bottom: 20px;
  opacity: 0;
  animation: fadeUp 0.8s 0.2s forwards;
}

.hero__titulo {
  font-size: clamp(36px, 6vw, 64px);
  color: var(--blanco);
  line-height: 1.1;
  margin-bottom: 24px;
  opacity: 0;
  animation: fadeUp 0.8s 0.4s forwards;
}

.hero__titulo em {
  font-style: normal;
  color: var(--amarillo);
}

.hero__subtitulo {
  font-size: 18px;
  color: rgba(255,255,255,0.75);
  margin-bottom: 40px;
  font-weight: 400;
  line-height: 1.7;
  opacity: 0;
  animation: fadeUp 0.8s 0.6s forwards;
}

.hero__botones {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.8s 0.8s forwards;
}

.hero__stats {
  display: flex;
  gap: 40px;
  margin-top: 64px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.1);
  opacity: 0;
  animation: fadeUp 0.8s 1.0s forwards;
}

.hero__stat-numero {
  font-family: 'Cera PRO', 'Open Sans', sans-serif;
  font-size: 36px;
  font-weight: 700;
  color: var(--amarillo);
  display: block;
}

.hero__stat-label {
  font-size: 13px;
  color: rgba(255,255,255,0.6);
  margin-top: 4px;
}

/* ===== SERVICIOS ===== */
.servicios__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 56px;
}

.servicio-card {
  background: var(--blanco);
  border-radius: 12px;
  padding: 36px 32px;
  box-shadow: var(--sombra);
  transition: var(--transicion);
  border-top: 3px solid transparent;
  position: relative;
  overflow: hidden;
}

.servicio-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--amarillo);
  transform: scaleX(0);
  transition: var(--transicion);
}

.servicio-card:hover { transform: translateY(-6px); box-shadow: var(--sombra-hover); }
.servicio-card:hover::before { transform: scaleX(1); }

.servicio-card__icono {
  width: 56px; height: 56px;
  background: rgba(241,180,52,0.12);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 24px;
}

.servicio-card__titulo {
  font-size: 20px;
  margin-bottom: 12px;
}

.servicio-card__texto {
  font-size: 15px;
  color: var(--gris);
  line-height: 1.7;
}

.servicio-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 20px;
  font-size: 14px;
  font-weight: 600;
  color: var(--amarillo-dark);
}

.servicio-card__link:hover { gap: 10px; }

/* ===== PROPIEDADES GRID ===== */
.propiedades__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 40px;
  flex-wrap: wrap;
  gap: 16px;
}

.filtros {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 32px;
  padding: 20px;
  background: var(--blanco);
  border-radius: 12px;
  box-shadow: var(--sombra);
}

.filtro-select {
  flex: 1;
  min-width: 180px;
  padding: 12px 16px;
  border: 1px solid #e0e0e0;
  border-radius: var(--radio);
  font-family: 'Open Sans', sans-serif;
  font-size: 14px;
  color: var(--negro);
  background: var(--blanco);
  cursor: pointer;
  transition: var(--transicion);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23898D8D' stroke-width='2' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

.filtro-select:focus {
  outline: none;
  border-color: var(--amarillo);
  box-shadow: 0 0 0 3px rgba(241,180,52,0.15);
}

.filtro-btn {
  padding: 12px 24px;
  background: var(--amarillo);
  color: var(--negro);
  border: none;
  border-radius: var(--radio);
  font-family: 'Open Sans', sans-serif;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transicion);
}

.filtro-btn:hover { background: var(--amarillo-dark); }

.propiedades__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 28px;
}

.propiedad-card {
  background: var(--blanco);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--sombra);
  transition: var(--transicion);
  cursor: pointer;
}

.propiedad-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--sombra-hover);
}

.propiedad-card__img {
  position: relative;
  height: 220px;
  overflow: hidden;
  background: #e8e8e8;
}

.propiedad-card__img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.propiedad-card:hover .propiedad-card__img img { transform: scale(1.05); }

.propiedad-card__badge {
  position: absolute;
  top: 14px; left: 14px;
  background: var(--amarillo);
  color: var(--negro);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 5px 10px;
  border-radius: 4px;
}

.propiedad-card__badge--venta { background: var(--amarillo); }
.propiedad-card__badge--alquiler { background: var(--negro); color: var(--blanco); }

.propiedad-card__cuerpo { padding: 20px 22px 22px; }

.propiedad-card__precio {
  font-family: 'Cera PRO', 'Open Sans', sans-serif;
  font-size: 24px;
  font-weight: 700;
  color: var(--negro);
  margin-bottom: 6px;
}

.propiedad-card__titulo {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--gris-dark);
}

.propiedad-card__ubicacion {
  font-size: 13px;
  color: var(--gris);
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 14px;
}

.propiedad-card__specs {
  display: flex;
  gap: 16px;
  padding-top: 14px;
  border-top: 1px solid #f0f0f0;
}

.propiedad-card__spec {
  font-size: 13px;
  color: var(--gris);
  display: flex;
  align-items: center;
  gap: 5px;
}

/* ===== DETALLE PROPIEDAD ===== */
.detalle-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
  overflow-y: auto;
}

.detalle-overlay.abierto { display: flex; align-items: flex-start; justify-content: center; padding: 40px 20px; }

.detalle-modal {
  background: var(--blanco);
  border-radius: 16px;
  max-width: 900px;
  width: 100%;
  overflow: hidden;
  position: relative;
  animation: scaleIn 0.3s ease;
}

.detalle-modal__cerrar {
  position: absolute;
  top: 16px; right: 16px;
  z-index: 10;
  width: 36px; height: 36px;
  background: rgba(0,0,0,0.5);
  color: white;
  border: none;
  border-radius: 50%;
  font-size: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transicion);
}
.detalle-modal__cerrar:hover { background: var(--negro); }

.detalle-modal__galeria {
  height: 380px;
  background: #1a1a1a;
  overflow: hidden;
  position: relative;
}

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

.detalle-modal__cuerpo { padding: 32px; }

.detalle-modal__precio {
  font-size: 32px;
  font-weight: 700;
  color: var(--amarillo-dark);
  margin-bottom: 8px;
}

.detalle-modal__titulo {
  font-size: 22px;
  margin-bottom: 8px;
}

.detalle-modal__ubicacion {
  color: var(--gris);
  margin-bottom: 24px;
  font-size: 15px;
}

.detalle-modal__specs {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  padding: 20px;
  background: var(--gris-light);
  border-radius: var(--radio);
  margin-bottom: 24px;
}

.detalle-spec {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.detalle-spec__valor {
  font-size: 18px;
  font-weight: 700;
}

.detalle-spec__label {
  font-size: 12px;
  color: var(--gris);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.detalle-modal__descripcion {
  font-size: 15px;
  line-height: 1.8;
  color: var(--gris-dark);
  margin-bottom: 24px;
}

.detalle-modal__cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* ===== CARGA / SKELETON ===== */
.skeleton {
  background: linear-gradient(90deg, #f0f0f0 25%, #e8e8e8 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.5s infinite;
  border-radius: 4px;
}

@keyframes skeleton-shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.loader-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 80px;
  gap: 16px;
  color: var(--gris);
}

.loader {
  width: 40px; height: 40px;
  border: 3px solid rgba(241,180,52,0.2);
  border-top-color: var(--amarillo);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ===== GALERÍA CARTERA PROPIA ===== */
.galeria-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 28px;
  margin-top: 40px;
}

.galeria-item {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--sombra);
  transition: var(--transicion);
  background: var(--blanco);
}

.galeria-item:hover { transform: translateY(-4px); box-shadow: var(--sombra-hover); }

.galeria-item__img {
  height: 240px;
  overflow: hidden;
  background: #e8e8e8;
  position: relative;
}

.galeria-item__img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.galeria-item:hover .galeria-item__img img { transform: scale(1.05); }

.galeria-item__info { padding: 18px 20px; }

.galeria-item__titulo { font-size: 16px; font-weight: 600; margin-bottom: 6px; }
.galeria-item__detalle { font-size: 14px; color: var(--gris); }

.galeria-vacia {
  text-align: center;
  padding: 80px 40px;
  background: var(--gris-light);
  border-radius: 16px;
  border: 2px dashed #d0d0d0;
}

.galeria-vacia__icono { font-size: 48px; margin-bottom: 20px; }
.galeria-vacia__titulo { font-size: 22px; margin-bottom: 8px; }
.galeria-vacia__texto { color: var(--gris); }

/* ===== CONTACTO ===== */
.contacto__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
  margin-top: 56px;
}

.contacto__form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-grupo { display: flex; flex-direction: column; gap: 6px; }

.form-grupo label {
  font-size: 13px;
  font-weight: 600;
  color: var(--gris-dark);
  letter-spacing: 0.3px;
}

.form-grupo input,
.form-grupo select,
.form-grupo textarea {
  padding: 14px 16px;
  border: 1.5px solid #e0e0e0;
  border-radius: var(--radio);
  font-family: 'Open Sans', sans-serif;
  font-size: 15px;
  color: var(--negro);
  transition: var(--transicion);
  background: var(--blanco);
}

.form-grupo input:focus,
.form-grupo select:focus,
.form-grupo textarea:focus {
  outline: none;
  border-color: var(--amarillo);
  box-shadow: 0 0 0 3px rgba(241,180,52,0.15);
}

.form-grupo textarea { resize: vertical; min-height: 130px; }

.form-fila { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.contacto__info {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.info-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.info-item__icono {
  width: 48px; height: 48px;
  background: rgba(241,180,52,0.12);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.info-item__label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gris);
  margin-bottom: 4px;
}

.info-item__valor {
  font-size: 16px;
  font-weight: 600;
}

.mapa-container {
  border-radius: 12px;
  overflow: hidden;
  height: 220px;
  background: #e8e8e8;
  margin-top: 8px;
}

.mapa-container iframe {
  width: 100%; height: 100%;
  border: none;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--negro);
  color: rgba(255,255,255,0.7);
  padding: 60px 0 32px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer__logo-text {
  font-family: 'Cera PRO', 'Open Sans', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--blanco);
  margin-bottom: 16px;
}

.footer__logo-text span { color: var(--amarillo); }

.footer__descripcion {
  font-size: 14px;
  line-height: 1.7;
  margin-bottom: 24px;
}

.footer__social {
  display: flex;
  gap: 12px;
}

.footer__social a {
  width: 38px; height: 38px;
  background: rgba(255,255,255,0.08);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  transition: var(--transicion);
}

.footer__social a:hover {
  background: var(--amarillo);
  color: var(--negro);
  transform: translateY(-2px);
}

.footer__col-titulo {
  font-size: 13px;
  font-weight: 700;
  color: var(--blanco);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.footer__links { display: flex; flex-direction: column; gap: 10px; }

.footer__links a {
  font-size: 14px;
  transition: var(--transicion);
}

.footer__links a:hover { color: var(--amarillo); padding-left: 4px; }

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer__bottom p { font-size: 13px; }

.footer__legal { display: flex; gap: 20px; }
.footer__legal a { font-size: 13px; transition: var(--transicion); }
.footer__legal a:hover { color: var(--amarillo); }

/* ===== HERO INTERIOR (páginas internas) ===== */
.hero-interior {
  background: var(--negro);
  padding: 120px 0 60px;
  position: relative;
  overflow: hidden;
}

.hero-interior__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #1a1a1a, #2d2d2d);
}

.hero-interior__bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.2;
}

.hero-interior__contenido {
  position: relative;
  z-index: 2;
}

.hero-interior__titulo {
  font-size: clamp(32px, 5vw, 52px);
  color: var(--blanco);
  margin-bottom: 16px;
}

.hero-interior__titulo span { color: var(--amarillo); }

.hero-interior__subtitulo {
  font-size: 17px;
  color: rgba(255,255,255,0.65);
  max-width: 540px;
}

/* ===== ANIMACIONES ===== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible { opacity: 1; transform: translateY(0); }

/* ===== TOAST NOTIFICACIÓN ===== */
.toast {
  position: fixed;
  bottom: 24px; right: 24px;
  background: var(--negro);
  color: var(--blanco);
  padding: 14px 20px;
  border-radius: var(--radio);
  font-size: 14px;
  font-weight: 500;
  box-shadow: 0 8px 32px rgba(0,0,0,0.25);
  transform: translateY(80px);
  opacity: 0;
  transition: var(--transicion);
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 320px;
}

.toast.visible { transform: translateY(0); opacity: 1; }
.toast--exito { border-left: 4px solid #4caf50; }
.toast--error { border-left: 4px solid #f44336; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .servicios__grid { grid-template-columns: 1fr 1fr; }
  .contacto__grid { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  .section { padding: 56px 0; }
  .navbar__nav { display: none; }
  .navbar__hamburger { display: flex; }
  .hero__stats { gap: 24px; flex-wrap: wrap; }
  .servicios__grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; gap: 32px; }
  .propiedades__grid { grid-template-columns: 1fr; }
  .form-fila { grid-template-columns: 1fr; }
  .detalle-modal__galeria { height: 240px; }
  .detalle-modal__cuerpo { padding: 20px; }
}

@media (max-width: 480px) {
  .hero__botones { flex-direction: column; }
  .filtros { flex-direction: column; }
  .hero__stats { flex-direction: column; gap: 16px; }
}