:root {
  /* Color — paleta CASTDIM: amarillo, blanco, negro, gris. Un solo acento cromático (dorado), todo lo demás es neutro. */
  --dorado: #fecb47;
  --dorado-claro: #ffd869;
  --negro: #1a1a1a;
  --blanco: #ffffff;
  --piedra: #797673;
  --plata: #b7b6b3;
  --crema: #f7f7f7;
  --borde-claro: #e6e4e1;
  --borde-oscuro: rgba(255,255,255,.08);
  --whatsapp: #25d366;
  --whatsapp-dark: #1ebe5a;

  /* Tipografía — Montserrat, única familia del sistema */
  --font: 'Montserrat', sans-serif;
  --tracking-label: 1px;
  --tracking-heading: -.01em;
  --text-caption: 11px;
  --text-body: 14px;
  --text-ui: 16px;
  --text-subheading: 20px;
  --text-heading-sm: 22px;
  --text-heading: 28px;

  /* Espaciado — escala de 4px */
  --space-4: 4px;
  --space-8: 8px;
  --space-12: 12px;
  --space-16: 16px;
  --space-20: 20px;
  --space-24: 24px;
  --space-28: 28px;
  --space-32: 32px;
  --space-40: 40px;
  --space-44: 44px;
  --space-48: 48px;

  /* Radios — lenguaje tipo Airbnb: tarjetas en un radio moderado, botones/badges en píldora completa */
  --radius-sm: 4px;
  --radius-input: 8px;
  --radius-card: 12px;
  --radius-pill: 9999px;

  /* Ritmo de sección */
  --section-py: clamp(72px, 10vh, 120px);
  --section-gap: 48px;

  /* Sombras — livianas y casi neutras; la separación viene del contraste lienzo-gris vs tarjeta-blanca, no de sombras pesadas */
  --shadow-flotante: 0px 0px 0px 1px rgba(0,0,0,.02), 0px 2px 6px rgba(0,0,0,.04), 0px 4px 8px rgba(0,0,0,.10);
  --shadow-suave: 0 4px 14px rgba(0,0,0,.10);
  --shadow-dorado: 0 4px 14px -2px rgba(254,203,71,.4);
  --shadow-dorado-hover: 0 6px 18px -2px rgba(254,203,71,.55);
  --shadow-whatsapp: 0 4px 14px -2px rgba(37,211,102,.4);
  --shadow-whatsapp-hover: 0 6px 18px -2px rgba(37,211,102,.55);
}

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

html { scroll-behavior: smooth; }

html { overflow-x: hidden; scrollbar-gutter: stable; }
body { overflow-x: hidden; }

body {
  font-family: var(--font);
  color: var(--negro);
  background: var(--blanco);
}

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

/* PORTADA */
.portada {
  position: relative;
  height: 100vh;
  height: 100svh;
  width: 100%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.portada-media {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.portada-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  animation: kenburns 22s ease-in-out infinite alternate;
}

.portada-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,.5) 0%, rgba(0,0,0,.28) 45%, rgba(0,0,0,.62) 100%);
}

.portada-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: clamp(28px, 5vh, 52px);
  width: 100%;
  max-height: 100%;
  padding: clamp(16px, 4vh, 24px);
  text-align: center;
  opacity: 0;
  animation: fade-in .6s ease .1s forwards;
}

.portada-logo {
  width: min(680px, 48vw, 78vh);
  opacity: 0;
  transform: translateY(24px);
  animation: rise-in .9s cubic-bezier(.19,1,.22,1) .25s forwards;
}

.portada-botones {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 22px;
  opacity: 0;
  transform: translateY(24px);
  animation: rise-in .9s cubic-bezier(.19,1,.22,1) .55s forwards;
}

.btn-portada {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 20px 36px;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: .3px;
  text-decoration: none;
  border-radius: var(--radius-pill);
  border: 2px solid transparent;
  overflow: hidden;
  transition: transform .3s cubic-bezier(.19,1,.22,1), box-shadow .3s ease, background-color .3s ease, color .3s ease, border-color .3s ease;
  min-width: 260px;
}

.btn-portada::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 30%, rgba(255,255,255,.45) 48%, transparent 66%);
  transform: translateX(-120%);
  transition: transform .6s ease;
}

.btn-portada:hover::before { transform: translateX(120%); }

.btn-portada:hover {
  transform: translateY(-3px) scale(1.02);
}

.btn-primario {
  background: var(--dorado);
  color: var(--negro);
  box-shadow: var(--shadow-dorado);
}

.btn-primario:hover {
  background: var(--dorado-claro);
  box-shadow: var(--shadow-dorado-hover);
}

.btn-secundario {
  background: var(--whatsapp);
  color: var(--blanco);
  border-color: var(--whatsapp);
  box-shadow: var(--shadow-whatsapp);
  animation: rise-in .9s cubic-bezier(.19,1,.22,1) .55s forwards, pulse-whatsapp 2.6s ease-in-out 1.6s infinite;
}

.btn-secundario:hover {
  background: var(--whatsapp-dark);
  border-color: var(--whatsapp-dark);
  box-shadow: var(--shadow-whatsapp-hover);
}

.btn-secundario .wa-icon { width: 20px; height: 20px; flex-shrink: 0; filter: brightness(0) invert(1); }

@keyframes fade-in {
  to { opacity: 1; }
}

@keyframes rise-in {
  to { opacity: 1; transform: translateY(0); }
}

@keyframes kenburns {
  from { transform: scale(1); }
  to { transform: scale(1.1); }
}

@keyframes pulse-whatsapp {
  0%, 100% { box-shadow: var(--shadow-whatsapp); }
  50% { box-shadow: 0 8px 30px -4px rgba(37,211,102,1); }
}

/* PROMOCIONES */
.promos {
  padding: var(--section-py) clamp(20px, 5vw, 24px);
  background: var(--crema);
}

.promos-head {
  max-width: 640px;
  margin: 0 auto 48px;
  text-align: center;
  opacity: 0;
  transform: translateY(24px);
  animation: rise-in .8s cubic-bezier(.19,1,.22,1) forwards;
  animation-timeline: view();
  animation-range: entry 0% cover 25%;
}

.eyebrow {
  color: var(--piedra);
  text-transform: uppercase;
  letter-spacing: var(--tracking-label);
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 10px;
}

.promos-head h2 {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 700;
  letter-spacing: var(--tracking-heading);
  margin-bottom: 12px;
}

.promos-head .sub {
  color: var(--piedra);
  font-size: 16px;
}

.carrusel-wrap {
  position: relative;
  max-width: 1240px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 12px;
}

.carrusel {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding: 8px 4px 24px;
  scrollbar-width: none;
}

.carrusel::-webkit-scrollbar { display: none; }

.promo-card {
  flex: 0 0 auto;
  scroll-snap-align: start;
  width: min(340px, 82vw);
  background: var(--blanco);
  border-radius: var(--radius-card);
  overflow: hidden;
  transition: transform .35s cubic-bezier(.19,1,.22,1), box-shadow .35s ease;
}

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

.promo-media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.promo-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}

.promo-card:hover .promo-media img {
  transform: scale(1.07);
}

.promo-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--blanco);
  color: var(--negro);
  font-size: 12px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  letter-spacing: .2px;
  box-shadow: var(--shadow-flotante);
}

.promo-tag-alt {
  background: var(--dorado);
  color: var(--negro);
  box-shadow: none;
}

.promo-body {
  padding: 22px 20px 26px;
}

.promo-body h3 {
  font-size: 21px;
  font-weight: 700;
  letter-spacing: var(--tracking-heading);
  margin-bottom: 8px;
}

.promo-specs {
  color: var(--piedra);
  font-size: 13.5px;
  line-height: 1.5;
  margin-bottom: 16px;
  min-height: 40px;
}

.promo-precio {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 18px;
}

.precio-antes {
  color: var(--piedra);
  text-decoration: line-through;
  font-size: 14px;
}

.precio-ahora {
  color: var(--negro);
  font-size: 22px;
  font-weight: 700;
}

.promo-wa {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 13px 16px;
  background: var(--whatsapp);
  color: var(--blanco);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  border-radius: var(--radius-pill);
  transition: background-color .25s ease, transform .25s ease;
}

.promo-wa:hover {
  background: var(--whatsapp-dark);
  transform: translateY(-2px);
}

.promo-wa .wa-icon { width: 18px; height: 18px; flex-shrink: 0; filter: brightness(0) invert(1); }

.carrusel-flecha {
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-pill);
  border: none;
  background: var(--blanco);
  color: var(--negro);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-flotante);
  transition: background-color .25s ease, transform .2s ease;
}

.carrusel-flecha:hover {
  background: var(--negro);
  color: var(--blanco);
  transform: scale(1.08);
}

.carrusel-flecha svg { width: 20px; height: 20px; }

.carrusel-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 8px;
}

.carrusel-dots .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--plata);
  cursor: pointer;
  transition: background-color .25s ease, transform .25s ease;
}

.carrusel-dots .dot.activo {
  background: var(--dorado);
  transform: scale(1.35);
}

/* CATEGORÍA VIVIENDA — una sola tarjeta grande con foto, sobre lienzo claro */
.categoria {
  background: var(--crema);
  padding: var(--section-py) 24px;
}

.categoria-card {
  position: relative;
  max-width: 1100px;
  min-height: 380px;
  aspect-ratio: 16 / 9;
  margin: 0 auto;
  border-radius: var(--radius-card);
  overflow: hidden;
  opacity: 0;
  transform: translateY(24px);
  animation: rise-in .8s cubic-bezier(.19,1,.22,1) forwards;
  animation-timeline: view();
  animation-range: entry 0% cover 25%;
}

.categoria-foto {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.categoria-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0,0,0,.72) 0%, rgba(0,0,0,.3) 45%, rgba(0,0,0,0) 78%);
}

.categoria-contenido {
  position: relative;
  z-index: 1;
  height: 100%;
  max-width: 540px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(28px, 5vw, 56px);
}

.categoria-icono {
  width: 64px;
  height: 64px;
  object-fit: contain;
  margin-bottom: 14px;
}

.categoria-titulo {
  color: var(--blanco);
  font-size: var(--text-heading);
  font-weight: 700;
  letter-spacing: var(--tracking-heading);
  margin-bottom: 12px;
}

.categoria-desc {
  color: rgba(255,255,255,.85);
  font-size: 15px;
  line-height: 1.6;
  margin-bottom: 24px;
}

.categoria-btn {
  position: relative;
  display: inline-block;
  overflow: hidden;
  align-self: flex-start;
  background: var(--dorado);
  color: var(--negro);
  text-decoration: none;
  font-weight: 700;
  font-size: 15px;
  padding: 15px 28px;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-dorado);
  transition: transform .3s cubic-bezier(.19,1,.22,1), box-shadow .3s ease, background-color .3s ease;
}

.categoria-btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 30%, rgba(255,255,255,.5) 48%, transparent 66%);
  transform: translateX(-120%);
  transition: transform .6s ease;
}

.categoria-btn:hover::before { transform: translateX(120%); }

.categoria-btn:hover {
  background: var(--dorado-claro);
  transform: translateY(-3px) scale(1.02);
  box-shadow: var(--shadow-dorado-hover);
}

/* COMERCIAL / INDUSTRIAL — dos tarjetas blancas sobre el mismo lienzo claro */
.proyecto {
  background: var(--crema);
  padding: 0 24px var(--section-py);
  text-align: center;
}

.proyecto-titulo {
  color: var(--piedra);
  font-style: italic;
  font-size: clamp(19px, 2.4vw, 24px);
  text-align: center;
  max-width: 640px;
  margin: 0 auto clamp(50px, 8vh, 80px);
  opacity: 0;
  transform: translateY(24px);
  animation: rise-in .8s cubic-bezier(.19,1,.22,1) forwards;
  animation-timeline: view();
  animation-range: entry 0% cover 25%;
}

.proyecto-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 28px;
  max-width: 800px;
  margin: 0 auto;
}

.proyecto-col {
  background: var(--blanco);
  border-radius: var(--radius-card);
  padding: 36px 28px;
  text-align: center;
  opacity: 0;
  transform: translateY(24px);
  animation: rise-in .8s cubic-bezier(.19,1,.22,1) forwards;
  animation-timeline: view();
  animation-range: entry 0% cover 25%;
}

.proyecto-icono {
  width: 48px;
  height: 48px;
  object-fit: contain;
  color: var(--dorado);
  margin-bottom: 16px;
}

.proyecto-nombre {
  color: var(--negro);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: var(--tracking-heading);
  margin-bottom: 12px;
}

.proyecto-desc {
  color: var(--piedra);
  font-size: 15px;
  line-height: 1.65;
  margin-bottom: 18px;
}

.proyecto-link {
  color: var(--negro);
  font-weight: 600;
  font-size: 14.5px;
  text-decoration: underline;
  text-decoration-color: var(--dorado);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
  transition: opacity .25s ease;
}

.proyecto-link:hover { opacity: .65; }

/* PIE DE PÁGINA */
.pie {
  background: var(--negro);
  border-top: 1px solid var(--borde-oscuro);
  padding: clamp(56px, 8vh, 80px) 24px 0;
}

.pie-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 56px;
}

.pie-logo {
  height: 30px;
  width: auto;
  margin-bottom: 18px;
}

.pie-nota {
  color: rgba(255,255,255,.5);
  font-size: 13px;
  line-height: 1.6;
  max-width: 280px;
  margin-bottom: 22px;
}

.pie-social {
  display: flex;
  gap: 12px;
}

.pie-social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blanco);
  transition: background-color .25s ease, border-color .25s ease, transform .25s ease;
}

.pie-social a:hover {
  background: var(--dorado);
  border-color: var(--dorado);
  transform: translateY(-2px);
}

.pie-social svg { width: 16px; height: 16px; }
.pie-social .wa-icon { width: 15px; height: 15px; filter: brightness(0) invert(1); }
.pie-social a:hover .wa-icon { filter: none; }

.pie-col h4 {
  color: var(--dorado);
  font-size: 13.5px;
  text-transform: uppercase;
  letter-spacing: var(--tracking-label);
  font-weight: 700;
  margin-bottom: 16px;
}

.pie-col p {
  color: rgba(255,255,255,.6);
  font-size: 14.5px;
  line-height: 1.8;
}

.pie-col a {
  color: rgba(255,255,255,.6);
  text-decoration: none;
  transition: color .2s ease;
}

.pie-col a:hover { color: var(--dorado); }

.pie-sitemap {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 14.5px;
}

.pie-bottom {
  border-top: 1px solid var(--borde-oscuro);
  padding: 20px 0;
  text-align: center;
}

.pie-bottom p {
  color: rgba(255,255,255,.4);
  font-size: 13px;
}

/* BARRA SUPERIOR (páginas internas) */
.topbar {
  background: var(--blanco);
  border-bottom: 1px solid var(--borde-claro);
  padding: 18px 24px;
}

.topbar-wrap {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.topbar-logo img { height: 32px; }

.topbar-volver {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--negro);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: opacity .2s ease;
}

.topbar-volver:hover { opacity: .6; }
.topbar-volver svg { width: 18px; height: 18px; }

/* BUSCADOR DE DESARROLLOS */
.buscador-hero {
  background: var(--crema);
  padding: clamp(56px, 9vh, 96px) 24px;
  text-align: center;
}

.buscador-wrap {
  max-width: 760px;
  margin: 0 auto;
}

.buscador-hero h1 {
  font-size: clamp(30px, 4.5vw, 44px);
  font-weight: 700;
  letter-spacing: var(--tracking-heading);
  margin-bottom: 14px;
}

.buscador-sub {
  color: var(--piedra);
  font-size: 16px;
  margin-bottom: 40px;
}

.buscador-capsula {
  display: flex;
  align-items: stretch;
  background: var(--blanco);
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-flotante);
  padding: 8px;
  gap: 4px;
  max-width: 720px;
  margin: 0 auto;
}

.campo {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 8px 22px;
  border-radius: var(--radius-pill);
  text-align: left;
  transition: background-color .2s ease;
}

.campo:hover, .campo:focus-within { background: var(--crema); }

.campo label {
  font-size: 12px;
  font-weight: 700;
  color: var(--negro);
  margin-bottom: 2px;
}

.campo input, .campo select {
  border: none;
  outline: none;
  background: transparent;
  width: 100%;
  font-family: var(--font);
  font-size: 14px;
  color: var(--negro);
  padding: 0;
  cursor: pointer;
}

.campo input::placeholder { color: var(--piedra); }

.separador {
  width: 1px;
  background: var(--borde-claro);
  margin: 6px 0;
  flex-shrink: 0;
}

.stepper {
  display: flex;
  align-items: center;
  gap: 10px;
}

.stepper-btn {
  width: 22px;
  height: 22px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--plata);
  background: var(--blanco);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  line-height: 1;
  color: var(--negro);
  cursor: pointer;
  transition: border-color .2s ease, opacity .2s ease;
}

.stepper-btn:hover { border-color: var(--negro); }

.stepper-btn:disabled {
  opacity: .35;
  cursor: not-allowed;
}

.stepper-valor {
  font-size: 14px;
  color: var(--negro);
  min-width: 62px;
}

.buscador-submit {
  flex-shrink: 0;
  align-self: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-pill);
  background: var(--dorado);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--negro);
  cursor: pointer;
  box-shadow: var(--shadow-dorado);
  transition: background-color .25s ease, transform .25s ease, box-shadow .25s ease;
}

.buscador-submit:hover {
  background: var(--dorado-claro);
  transform: scale(1.05);
  box-shadow: var(--shadow-dorado-hover);
}

.buscador-submit svg { width: 20px; height: 20px; }
.buscador-submit-texto { display: none; }

@media (max-width: 700px) {
  .buscador-capsula {
    flex-direction: column;
    border-radius: 24px;
    padding: 8px;
  }
  .campo {
    padding: 12px 16px;
    border-radius: 14px;
  }
  .separador {
    width: auto;
    height: 1px;
    margin: 0 12px;
  }
  .buscador-submit {
    width: 100%;
    height: 48px;
    border-radius: 14px;
    gap: 8px;
    margin-top: 4px;
  }
  .buscador-submit-texto { display: inline; font-weight: 700; font-size: 15px; }
}

/* RESULTADOS (grid de desarrollos, página desarrollos.html) */
.resultados {
  background: var(--blanco);
  padding: var(--section-py) 24px;
}

.resultados-head {
  max-width: 640px;
  margin: 0 auto 40px;
  text-align: center;
}

.resultados-head h2 {
  font-size: clamp(26px, 3.5vw, 34px);
  font-weight: 700;
  letter-spacing: var(--tracking-heading);
}

.resultados-categorias {
  display: flex;
  flex-direction: column;
  gap: 56px;
  max-width: 1200px;
  margin: 0 auto;
}

.cat-grupo.oculto { display: none; }

.cat-titulo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--negro);
  margin-bottom: 22px;
}

.cat-titulo::before {
  content: "";
  width: 4px;
  height: 18px;
  border-radius: 2px;
  background: var(--dorado);
  flex-shrink: 0;
}

.cat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}

.casa-card {
  width: auto;
  opacity: 0;
  transform: translateY(20px);
  animation: rise-in .6s cubic-bezier(.19,1,.22,1) forwards;
}

.casa-card.oculto { display: none; }

.cat-grid .casa-card:nth-child(1) { animation-delay: 0s; }
.cat-grid .casa-card:nth-child(2) { animation-delay: .08s; }
.cat-grid .casa-card:nth-child(3) { animation-delay: .16s; }

.casa-body { padding: 22px 20px 24px; }

.casa-nombre {
  text-transform: uppercase;
  font-weight: 700;
  font-size: 17px;
  letter-spacing: .3px;
  margin-bottom: 6px;
}

.casa-ubicacion {
  color: var(--piedra);
  font-size: 13px;
  margin-bottom: 16px;
}

.casa-divisor {
  height: 1px;
  background: var(--borde-claro);
  margin-bottom: 14px;
}

.casa-specs-fila {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 10px;
  font-size: 13px;
  color: var(--negro);
}

.casa-precio {
  margin: 16px 0 18px;
}

.casa-precio-label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--piedra);
  margin-bottom: 2px;
}

.casa-precio-valor {
  font-size: 23px;
  font-weight: 700;
  color: var(--negro);
}

.casa-precio-valor.casa-precio-consulta {
  display: block;
  font-size: 15px;
  font-weight: 600;
}

.promo-media-proximamente {
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--crema);
}

.promo-media-proximamente img.proximamente-icono {
  width: 56px;
  height: 56px;
  object-fit: contain;
  opacity: .55;
}

.proximamente-texto {
  color: var(--piedra);
  font-size: 13.5px;
  line-height: 1.6;
  margin-bottom: 18px;
}

.casa-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 14px 16px;
  background: var(--whatsapp);
  color: var(--blanco);
  text-decoration: none;
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: .4px;
  text-transform: uppercase;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-whatsapp);
  transition: background-color .25s ease, transform .25s ease, box-shadow .25s ease;
}

.casa-btn:hover {
  background: var(--whatsapp-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-whatsapp-hover);
}

.casa-btn .wa-icon { width: 17px; height: 17px; filter: brightness(0) invert(1); }

.resultados-vacio {
  text-align: center;
  max-width: 480px;
  margin: 20px auto 0;
  color: var(--piedra);
  font-size: 15px;
  line-height: 1.6;
}

.resultados-vacio a {
  color: var(--negro);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: var(--dorado);
  text-decoration-thickness: 2px;
}

@media (max-width: 560px) {
  .portada-logo {
    width: min(680px, 82vw, 70vh);
  }
  .portada-botones {
    flex-direction: column;
    width: 100%;
    max-width: 340px;
  }
  .btn-portada { width: 100%; }

  .carrusel-flecha { display: none; }

  .categoria-card {
    aspect-ratio: 3 / 4;
    min-height: 460px;
  }
  .categoria-contenido { max-width: none; }

  .pie-grid {
    grid-template-columns: 1fr;
    gap: 36px;
    text-align: center;
  }
  .pie-nota { max-width: none; margin-left: auto; margin-right: auto; }
  .pie-social { justify-content: center; }
  .pie-sitemap { align-items: center; }
}

@media (min-width: 561px) and (max-width: 860px) {
  .pie-grid { grid-template-columns: 1fr 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .portada-media img { animation: none; }
  .portada-content, .portada-logo, .portada-botones {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
  .btn-secundario { animation: none; }
  .promos-head, .categoria-card, .proyecto-titulo, .proyecto-col, .casa-card {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}