/* ==========================================================================
   VERDEPAMBA S.A.S. · PROPUESTA 1: EDITORIAL AWWWARDS
   Paleta: Verde Bosque (#1B4D3E), Terracota (#C26D53), Blanco Cálido (#FAF9F6), Grafito (#1F2421).
   Tipografía: Instrument Serif (editorial), Inter Tight (monumental), Inter (cuerpo técnico).
   Sin emojis. WCAG AAA contraste.
   ========================================================================== */

/* --- Fuentes Locales --- */
@font-face {
  font-family: 'Instrument Serif';
  src: url('fonts/instrument-serif-400-italic.woff2') format('woff2');
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}

@font-face {
  font-family: 'Inter Tight';
  src: url('fonts/inter-tight-700-normal.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Inter Tight';
  src: url('fonts/inter-tight-800-normal.woff2') format('woff2');
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Inter';
  src: url('fonts/inter-400-normal.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Inter';
  src: url('fonts/inter-500-normal.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Inter';
  src: url('fonts/inter-600-normal.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

/* --- Variables Globales --- */
:root {
  --c-bosque: #1B4D3E;
  --c-bosque-dark: #123329;
  --c-bosque-deep: #0B221B;
  --c-bosque-light: #2A6E5A;
  --c-bosque-tint: #E8F0EC;
  
  --c-terracota: #C26D53;
  --c-terracota-hover: #AA573F;
  --c-terracota-soft: #F9EFEA;
  
  --c-grafito: #1F2421;
  --c-grafito-light: #4A524D;
  --c-grafito-muted: #6E7972;
  
  --c-blanco: #FAF9F6;
  --c-arena: #F3EFE6;
  --c-arena-card: #ECE6D8;
  
  --c-borde: rgba(31, 36, 33, 0.12);
  --c-borde-fuerte: rgba(31, 36, 33, 0.24);
  --c-borde-bosque: rgba(27, 77, 62, 0.18);
  
  --font-serif: 'Instrument Serif', Georgia, serif;
  --font-display: 'Inter Tight', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  --max-w: 1360px;
  --pad-x: clamp(1.25rem, 4vw, 3.5rem);
  --header-h: 110px;
  --trans-base: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

/* --- Reset y Normalización --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background-color: var(--c-blanco);
  color: var(--c-grafito);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  background-color: var(--c-blanco);
  color: var(--c-grafito);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--trans-base);
}

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

/* --- Accesibilidad Skip Link --- */
.skip-link {
  position: absolute;
  top: -999px;
  left: 1rem;
  background: var(--c-bosque);
  color: #ffffff;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  z-index: 99999;
  border-radius: 4px;
}
.skip-link:focus {
  top: 1rem;
}

/* --- Fondo Textura y Cuadrícula Arquitectónica --- */
.grid-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.045;
  background-size: 64px 64px;
  background-image: 
    linear-gradient(to right, var(--c-grafito) 1px, transparent 1px),
    linear-gradient(to bottom, var(--c-grafito) 1px, transparent 1px);
}

/* ==========================================================================
   HEADER Y DEMO BAR (OBLIGATORIO REGLAMENTO SIMCODEC)
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(250, 249, 246, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--c-borde);
  transition: background 0.3s ease, border-color 0.3s ease;
}

/* Demo bar */
.demo-bar {
  background: var(--c-bosque-dark);
  color: #FAF9F6;
  font-size: 0.78rem;
  padding: 0.42rem var(--pad-x);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.demo-bar__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.demo-bar__meta {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.demo-bar__tag {
  background: rgba(255, 255, 255, 0.15);
  padding: 0.15rem 0.5rem;
  border-radius: 3px;
  font-size: 0.68rem;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.demo-bar__text {
  opacity: 0.92;
  letter-spacing: 0.01em;
}

.demo-bar__link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  color: #FAF9F6;
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 500;
  opacity: 0.9;
  transition: opacity var(--trans-base);
}
.demo-bar__link:hover {
  opacity: 1;
  color: #E29D86;
}

.demo-bar-modelos {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.demo-bar-modelos__label {
  opacity: 0.65;
  font-size: 0.72rem;
  margin-right: 0.25rem;
}

.demo-bar-modelos__enlace {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  font-size: 0.72rem;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.08);
  color: #FAF9F6;
  font-weight: 500;
  transition: all 0.2s ease;
}

.demo-bar-modelos__enlace:hover {
  background: rgba(255, 255, 255, 0.22);
}

.demo-bar-modelos__enlace.actual {
  background: var(--c-terracota);
  color: #ffffff;
  font-weight: 700;
}

/* Header principal */
.header-main {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0.85rem var(--pad-x);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

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

.brand-logo-img {
  height: 44px;
  width: auto;
  object-fit: contain;
}

.brand-info {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.12rem;
  letter-spacing: 0.04em;
  color: var(--c-bosque);
  line-height: 1.1;
}

.brand-sub {
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--c-grafito-muted);
}

.nav {
  display: flex;
  align-items: center;
  gap: 2.2rem;
}

.nav-link {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--c-grafito);
  position: relative;
  padding: 0.25rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: var(--c-bosque);
  transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link:focus::after {
  width: 100%;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--c-bosque);
  color: #FAF9F6;
  font-size: 0.84rem;
  font-weight: 600;
  padding: 0.65rem 1.35rem;
  border-radius: 999px;
  letter-spacing: 0.02em;
  border: 1px solid var(--c-bosque);
  transition: all var(--trans-base);
}

.nav-cta:hover {
  background: var(--c-terracota);
  border-color: var(--c-terracota);
  color: #ffffff;
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--c-grafito);
}

/* ==========================================================================
   LAYOUT Y SECCIONES
   ========================================================================== */
main {
  position: relative;
  z-index: 1;
  padding-top: calc(var(--header-h) + 1.5rem);
}

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding-left: var(--pad-x);
  padding-right: var(--pad-x);
}

/* Indicadores de sección editorial */
.sec-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.75rem;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-terracota);
  margin-bottom: 1rem;
}

.sec-tag__line {
  display: inline-block;
  width: 24px;
  height: 2px;
  background: var(--c-terracota);
}

/* ==========================================================================
   HERO MONUMENTAL
   ========================================================================== */
.hero {
  padding: 2.5rem 0 5rem;
  border-bottom: 1px solid var(--c-borde);
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
  font-size: 0.78rem;
  color: var(--c-grafito-muted);
  font-family: var(--font-sans);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.hero-meta__item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.hero-title {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(2.8rem, 5.2vw, 4.8rem);
  line-height: 1.04;
  font-weight: 400;
  color: var(--c-grafito);
  margin-bottom: 1.5rem;
  letter-spacing: -0.01em;
}

.hero-title span.strong-city {
  font-family: var(--font-display);
  font-style: normal;
  font-weight: 800;
  color: var(--c-bosque);
  letter-spacing: -0.02em;
  display: block;
  text-transform: uppercase;
  font-size: clamp(2.4rem, 4.4vw, 4.1rem);
}

.hero-description {
  font-size: clamp(1.05rem, 1.25vw, 1.2rem);
  line-height: 1.65;
  color: var(--c-grafito-light);
  max-width: 580px;
  margin-bottom: 2.2rem;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  background: var(--c-bosque);
  color: #ffffff;
  padding: 1.1rem 2.2rem;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 6px;
  border: 1px solid var(--c-bosque);
  transition: all var(--trans-base);
  cursor: pointer;
}

.btn-primary:hover {
  background: var(--c-bosque-dark);
  border-color: var(--c-bosque-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(27, 77, 62, 0.22);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  background: transparent;
  color: var(--c-grafito);
  padding: 1.1rem 2rem;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 6px;
  border: 1px solid var(--c-borde-fuerte);
  transition: all var(--trans-base);
  cursor: pointer;
}

.btn-outline:hover {
  background: var(--c-arena);
  border-color: var(--c-grafito);
  transform: translateY(-2px);
}

.hero-badges-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  padding-top: 1.8rem;
  border-top: 1px solid var(--c-borde);
}

.hero-badge-item {
  display: flex;
  flex-direction: column;
}

.hero-badge-item__num {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 2.5vw, 2.4rem);
  font-weight: 800;
  color: var(--c-bosque);
  line-height: 1.1;
}

.hero-badge-item__label {
  font-size: 0.76rem;
  color: var(--c-grafito-muted);
  font-weight: 500;
  margin-top: 0.2rem;
  line-height: 1.3;
}

/* Media de Hero */
.hero-media {
  position: relative;
}

.hero-card-frame {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  background: var(--c-arena-card);
  border: 1px solid var(--c-borde);
  box-shadow: 0 24px 50px rgba(31, 36, 33, 0.12);
}

.hero-card-frame img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-card-frame:hover img {
  transform: scale(1.03);
}

.hero-card-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(17, 49, 39, 0.95) 0%, rgba(17, 49, 39, 0.6) 60%, transparent 100%);
  color: #FAF9F6;
  padding: 2.2rem 2rem 1.8rem;
}

.hero-overlay-tag {
  display: inline-block;
  background: var(--c-terracota);
  color: #ffffff;
  font-size: 0.68rem;
  font-weight: 700;
  font-family: var(--font-display);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.25rem 0.65rem;
  border-radius: 3px;
  margin-bottom: 0.75rem;
}

.hero-overlay-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  line-height: 1.25;
  margin-bottom: 0.4rem;
}

.hero-overlay-sub {
  font-size: 0.84rem;
  opacity: 0.88;
}

.hero-corner-stamp {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: #ffffff;
  color: var(--c-grafito);
  border-radius: 6px;
  padding: 0.75rem 1rem;
  box-shadow: 0 10px 25px rgba(0,0,0,0.12);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  border: 1px solid var(--c-borde);
  z-index: 2;
}

.hero-corner-stamp__cuota {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--c-terracota);
  line-height: 1;
}

.hero-corner-stamp__txt {
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--c-grafito-muted);
  line-height: 1.2;
}

/* ==========================================================================
   MANIFIESTO ARQUITECTÓNICO & PAISAJÍSTICO
   ========================================================================== */
.manifiesto {
  padding: 6.5rem 0;
  background: var(--c-arena);
  border-bottom: 1px solid var(--c-borde);
  position: relative;
}

.manifiesto-layout {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}

.manifiesto-aside {
  position: sticky;
  top: calc(var(--header-h) + 2rem);
}

.manifiesto-aside__eyebrow {
  font-family: var(--font-display);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-terracota);
  margin-bottom: 1rem;
}

.manifiesto-aside__heading {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(2rem, 3.2vw, 2.8rem);
  line-height: 1.15;
  color: var(--c-grafito);
  margin-bottom: 1.5rem;
}

.manifiesto-aside__coords {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-family: monospace;
  font-size: 0.8rem;
  color: var(--c-grafito-muted);
  padding: 1.2rem;
  background: var(--c-blanco);
  border: 1px solid var(--c-borde);
  border-radius: 6px;
}

.manifiesto-body {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.manifiesto-lead {
  font-size: clamp(1.25rem, 1.7vw, 1.55rem);
  line-height: 1.45;
  color: var(--c-bosque);
  font-weight: 500;
}

.manifiesto-body p {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--c-grafito-light);
}

.manifiesto-pilares {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.pilar-card {
  background: var(--c-blanco);
  padding: 1.75rem;
  border-radius: 6px;
  border: 1px solid var(--c-borde);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: transform var(--trans-base), box-shadow var(--trans-base);
}

.pilar-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(31, 36, 33, 0.08);
}

.pilar-card__icon {
  width: 36px;
  height: 36px;
  color: var(--c-bosque);
}

.pilar-card__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--c-grafito);
}

.pilar-card__desc {
  font-size: 0.92rem;
  color: var(--c-grafito-light);
  line-height: 1.55;
}

/* ==========================================================================
   ESPECIFICACIONES DE LAS CASAS (3 DORMITORIOS, 2 PISOS)
   ========================================================================== */
.casas-seccion {
  padding: 7rem 0;
  border-bottom: 1px solid var(--c-borde);
}

.seccion-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 4rem;
}

.seccion-title {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(2.4rem, 4vw, 3.6rem);
  line-height: 1.1;
  color: var(--c-grafito);
  margin-bottom: 1rem;
}

.seccion-desc {
  font-size: 1.1rem;
  color: var(--c-grafito-light);
  line-height: 1.6;
}

/* Tabs visuales */
.casa-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.casa-tab-btn {
  background: var(--c-arena);
  border: 1px solid var(--c-borde);
  padding: 0.75rem 1.6rem;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--c-grafito);
  cursor: pointer;
  transition: all var(--trans-base);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.casa-tab-btn:hover {
  background: var(--c-arena-card);
}

.casa-tab-btn.active {
  background: var(--c-bosque);
  color: #ffffff;
  border-color: var(--c-bosque);
}

.casa-tab-panel {
  display: none;
  animation: fadeIn 0.4s ease forwards;
}

.casa-tab-panel.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.casa-showcase-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3.5rem;
  align-items: center;
}

.casa-gallery-main {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--c-borde);
  background: var(--c-arena);
}

.casa-gallery-main img {
  width: 100%;
  height: 480px;
  object-fit: cover;
}

.casa-specs-card {
  background: #ffffff;
  border: 1px solid var(--c-borde);
  border-radius: 8px;
  padding: 2.5rem;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.05);
}

.specs-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--c-bosque);
  margin-bottom: 0.5rem;
}

.specs-subtitle {
  font-size: 0.88rem;
  color: var(--c-terracota);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1.8rem;
}

.specs-list {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  margin-bottom: 2rem;
}

.specs-list-item {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  font-size: 0.95rem;
  color: var(--c-grafito);
  line-height: 1.45;
  padding-bottom: 0.9rem;
  border-bottom: 1px dashed var(--c-borde);
}

.specs-list-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.specs-list-icon {
  width: 20px;
  height: 20px;
  color: var(--c-bosque);
  flex-shrink: 0;
  margin-top: 2px;
}

.specs-list-item strong {
  font-weight: 600;
  color: var(--c-grafito);
}

/* Grilla técnica de acabados */
.acabados-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 4rem;
}

.acabado-box {
  background: var(--c-arena);
  padding: 1.5rem;
  border-radius: 6px;
  border: 1px solid var(--c-borde);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.acabado-box__label {
  font-size: 0.72rem;
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--c-terracota);
}

.acabado-box__val {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--c-bosque-dark);
}

.acabado-box__desc {
  font-size: 0.84rem;
  color: var(--c-grafito-light);
  line-height: 1.4;
}

/* ==========================================================================
   ENTORNO DE TABABELA Y ÁREAS COMUNALES
   ========================================================================== */
.entorno-seccion {
  padding: 7rem 0;
  background: var(--c-bosque-dark);
  color: #FAF9F6;
  position: relative;
  overflow: hidden;
}

.entorno-seccion .sec-tag {
  color: #E29D86;
}

.entorno-seccion .sec-tag__line {
  background: #E29D86;
}

.entorno-seccion .seccion-title {
  color: #FAF9F6;
}

.entorno-seccion .seccion-desc {
  color: rgba(250, 249, 246, 0.8);
}

.entorno-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3.5rem;
}

.entorno-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  overflow: hidden;
  transition: all var(--trans-base);
  display: flex;
  flex-direction: column;
}

.entorno-card:hover {
  transform: translateY(-4px);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.25);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.25);
}

.entorno-card__img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.entorno-card__body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  flex-grow: 1;
}

.entorno-card__tag {
  font-size: 0.7rem;
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #E29D86;
}

.entorno-card__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  color: #FAF9F6;
  line-height: 1.2;
}

.entorno-card__desc {
  font-size: 0.92rem;
  line-height: 1.55;
  color: rgba(250, 249, 246, 0.78);
}

/* Masterplan listado complementario */
.entorno-features-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3.5rem;
  padding-top: 3rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.entorno-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
}

.entorno-feature-item svg {
  width: 24px;
  height: 24px;
  color: #E29D86;
  flex-shrink: 0;
  margin-top: 2px;
}

.entorno-feature-text h4 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: #FAF9F6;
  margin-bottom: 0.25rem;
}

.entorno-feature-text p {
  font-size: 0.82rem;
  color: rgba(250, 249, 246, 0.7);
  line-height: 1.4;
}

/* ==========================================================================
   SIMULADOR DE CRÉDITO HIPOTECARIO (VIS / VIP)
   ========================================================================== */
.simulador-seccion {
  padding: 7rem 0;
  border-bottom: 1px solid var(--c-borde);
  background: var(--c-blanco);
}

.simulador-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(2.5rem, 5vw, 4.5rem);
  align-items: start;
}

.simulador-info {
  display: flex;
  flex-direction: column;
}

.simulador-badge-vip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--c-terracota-soft);
  color: var(--c-terracota-hover);
  padding: 0.35rem 0.85rem;
  border-radius: 4px;
  font-size: 0.76rem;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  align-self: flex-start;
  border: 1px solid rgba(194, 109, 83, 0.25);
}

.simulador-controls-box {
  background: var(--c-arena);
  border: 1px solid var(--c-borde);
  border-radius: 8px;
  padding: 2.25rem;
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.control-group {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.control-label-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.control-label {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--c-grafito);
}

.control-output {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--c-bosque);
}

.range-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: rgba(31, 36, 33, 0.12);
  outline: none;
  transition: background 0.2s;
  cursor: pointer;
}

.range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--c-bosque);
  border: 3px solid #ffffff;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
  cursor: pointer;
  transition: transform 0.1s ease;
}

.range-slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

.plazo-btn-group {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}

.plazo-btn {
  background: #ffffff;
  border: 1px solid var(--c-borde);
  padding: 0.75rem 0.5rem;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--c-grafito);
  cursor: pointer;
  transition: all var(--trans-base);
  text-align: center;
}

.plazo-btn:hover {
  border-color: var(--c-bosque);
}

.plazo-btn.active {
  background: var(--c-bosque);
  color: #ffffff;
  border-color: var(--c-bosque);
}

/* Tarjeta de resultado cuota */
.simulador-resultado-card {
  background: #ffffff;
  border: 2px solid var(--c-bosque);
  border-radius: 8px;
  padding: 2.75rem 2.25rem;
  box-shadow: 0 20px 45px rgba(27, 77, 62, 0.12);
  position: sticky;
  top: calc(var(--header-h) + 2rem);
}

.resultado-cuota-header {
  text-align: center;
  padding-bottom: 2rem;
  border-bottom: 1px dashed var(--c-borde);
}

.resultado-label {
  font-size: 0.82rem;
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--c-grafito-muted);
  margin-bottom: 0.5rem;
}

.resultado-monto {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(3rem, 4.5vw, 4.2rem);
  color: var(--c-terracota);
  line-height: 1;
}

.resultado-monto small {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--c-grafito-muted);
}

.resultado-aviso {
  font-size: 0.76rem;
  color: var(--c-grafito-muted);
  margin-top: 0.6rem;
}

.resultado-detalles {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin: 2rem 0;
}

.resultado-fila {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.92rem;
}

.resultado-fila__lbl {
  color: var(--c-grafito-light);
}

.resultado-fila__val {
  font-weight: 700;
  color: var(--c-grafito);
}

.bancos-aliados {
  padding-top: 1.5rem;
  border-top: 1px solid var(--c-borde);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.bancos-aliados__title {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--c-grafito-muted);
  text-align: center;
}

.bancos-tags {
  display: flex;
  justify-content: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.banco-tag {
  background: var(--c-arena);
  padding: 0.3rem 0.65rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--c-grafito-light);
}

/* ==========================================================================
   CONECTIVIDAD & UBICACIÓN TABABELA
   ========================================================================== */
.ubicacion-seccion {
  padding: 6.5rem 0;
  background: var(--c-arena);
  border-bottom: 1px solid var(--c-borde);
}

.ubicacion-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.tiempos-conectividad {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin-top: 2rem;
}

.tiempo-item {
  background: #ffffff;
  padding: 1.5rem;
  border-radius: 6px;
  border: 1px solid var(--c-borde);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.tiempo-item__min {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--c-bosque);
  line-height: 1;
}

.tiempo-item__destino {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--c-grafito);
}

.tiempo-item__ruta {
  font-size: 0.82rem;
  color: var(--c-grafito-muted);
}

.mapa-esquematico-box {
  background: #ffffff;
  border: 1px solid var(--c-borde);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 16px 36px rgba(0,0,0,0.06);
}

.mapa-esquematico-box img {
  width: 100%;
  height: 380px;
  object-fit: cover;
}

.mapa-caption {
  padding: 1.25rem 1.75rem;
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.mapa-direccion {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--c-grafito);
}

/* ==========================================================================
   FORMULARIO DE BROCHURE & CONTACTO
   ========================================================================== */
.contacto-seccion {
  padding: 7rem 0;
  background: #ffffff;
}

.contacto-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 4.5rem;
}

.contacto-info {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contacto-item {
  display: flex;
  align-items: flex-start;
  gap: 1.1rem;
}

.contacto-icon {
  width: 24px;
  height: 24px;
  color: var(--c-bosque);
  flex-shrink: 0;
  margin-top: 3px;
}

.contacto-item__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: 0.25rem;
}

.contacto-item__text {
  font-size: 0.92rem;
  color: var(--c-grafito-light);
  line-height: 1.5;
}

.form-card {
  background: var(--c-arena);
  padding: 3rem;
  border-radius: 8px;
  border: 1px solid var(--c-borde);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.04);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.form-full {
  grid-column: 1 / -1;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--c-grafito);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.9rem 1.1rem;
  background: #ffffff;
  border: 1px solid var(--c-borde-fuerte);
  border-radius: 6px;
  font-size: 0.92rem;
  color: var(--c-grafito);
  transition: border-color var(--trans-base), box-shadow var(--trans-base);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--c-bosque);
  box-shadow: 0 0 0 3px rgba(27, 77, 62, 0.15);
}

.form-submit-btn {
  width: 100%;
  background: var(--c-bosque);
  color: #ffffff;
  padding: 1.1rem;
  font-weight: 700;
  font-size: 1rem;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  transition: all var(--trans-base);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  margin-top: 1rem;
}

.form-submit-btn:hover {
  background: var(--c-terracota);
  box-shadow: 0 10px 25px rgba(194, 109, 83, 0.25);
}

.form-disclaimer {
  font-size: 0.75rem;
  color: var(--c-grafito-muted);
  text-align: center;
  margin-top: 1rem;
  line-height: 1.4;
}

/* ==========================================================================
   FOOTER (REGLAMENTO SIMCODEC)
   ========================================================================== */
.site-footer {
  background: var(--c-grafito);
  color: #FAF9F6;
  padding: 5rem 0 2.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-main-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr 1fr;
  gap: 3.5rem;
  margin-bottom: 4rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.footer-logo-img {
  height: 48px;
  width: auto;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

.footer-brand p {
  font-size: 0.88rem;
  line-height: 1.6;
  color: rgba(250, 249, 246, 0.7);
}

.footer-col h5 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.92rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #FAF9F6;
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  font-size: 0.88rem;
  color: rgba(250, 249, 246, 0.7);
  transition: color var(--trans-base);
}

.footer-links a:hover {
  color: #E29D86;
}

.footer-modelos-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-modelo-btn {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 0.9rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 4px;
  font-size: 0.82rem;
  color: #FAF9F6;
  transition: all var(--trans-base);
}

.footer-modelo-btn:hover {
  background: rgba(255, 255, 255, 0.12);
}

.footer-modelo-btn.actual {
  background: var(--c-terracota);
  border-color: var(--c-terracota);
  font-weight: 700;
}

/* Barra inferior del footer con aviso SimCodec */
.footer-bottom {
  padding-top: 2.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.footer-demo-notice {
  background: rgba(255, 255, 255, 0.05);
  padding: 1rem 1.5rem;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.82rem;
  color: rgba(250, 249, 246, 0.85);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-demo-notice a {
  color: #E29D86;
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 600;
}

.footer-legal-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.76rem;
  color: rgba(250, 249, 246, 0.55);
  flex-wrap: wrap;
  gap: 1rem;
}

/* ==========================================================================
   MODAL DE CONFIRMACIÓN O TOUR
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(18, 51, 41, 0.8);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  background: #ffffff;
  max-width: 560px;
  width: 100%;
  border-radius: 8px;
  padding: 2.5rem;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
  position: relative;
  transform: translateY(20px);
  transition: transform 0.3s ease;
}

.modal-overlay.active .modal-content {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--c-grafito);
  padding: 0.5rem;
}

/* ==========================================================================
   RESPONSIVIDAD Y BREAKPOINTS
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .hero-media {
    max-width: 650px;
    margin: 0 auto;
    width: 100%;
  }
  
  .manifiesto-layout {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  
  .manifiesto-aside {
    position: static;
  }
  
  .casa-showcase-grid {
    grid-template-columns: 1fr;
  }
  
  .simulador-grid {
    grid-template-columns: 1fr;
  }
  
  .simulador-resultado-card {
    position: static;
  }
  
  .ubicacion-grid {
    grid-template-columns: 1fr;
  }
  
  .contacto-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-main-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
  
  .acabados-strip {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .entorno-cards-grid {
    grid-template-columns: 1fr;
    max-width: 550px;
    margin-left: auto;
    margin-right: auto;
  }
  
  .entorno-features-strip {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .demo-bar__inner {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .nav {
    display: none;
  }
  
  .nav-toggle {
    display: block;
  }
  
  .hero-badges-strip {
    grid-template-columns: 1fr;
    gap: 1.2rem;
  }
  
  .manifiesto-pilares {
    grid-template-columns: 1fr;
  }
  
  .form-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-main-grid {
    grid-template-columns: 1fr;
  }
  
  .tiempos-conectividad {
    grid-template-columns: 1fr;
  }
  
  .entorno-features-strip {
    grid-template-columns: 1fr;
  }
}