/* ==========================================================================
   DESIGN SYSTEM & VARIABLES
   ========================================================================== */
:root {
  /* Fonts */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* Transitions */
  --transition-smooth: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);

  /* Borders & Radius */
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(15, 30, 54, 0.04);
  --shadow-md: 0 8px 20px rgba(15, 30, 54, 0.08);
  --shadow-lg: 0 16px 36px rgba(15, 30, 54, 0.12);
  --shadow-glow: 0 0 25px rgba(29, 112, 184, 0.15);

  /* Global Limits */
  --max-width: 1200px;
  --header-height: 80px;

  /* Brand Colors & Light Theme Defaults */
  --bg-primary: #F8FAFC;
  --bg-surface: #FFFFFF;
  --bg-surface-alt: #F1F5F9;
  --bg-card-hover: #FFFFFF;
  
  --color-primary: #1D70B8;       /* Primary Logo Blue */
  --color-secondary: #00A4E4;     /* Celeste Logo Sky */
  --color-accent: #E52D27;        /* Logo Red/Coral */
  --color-accent-hover: #C8221D;
  
  --color-text: #0F172A;
  --color-text-muted: #64748B;
  --color-text-light: #94A3B8;
  --color-border: #E2E8F0;
  --color-border-focus: #1D70B8;
  
  --header-bg: rgba(255, 255, 255, 0.85);
  --header-border: rgba(226, 232, 240, 0.8);
  --overlay-bg: rgba(15, 23, 42, 0.6);
  
  /* Utilities */
  --whatsapp-color: #25D366;
  --whatsapp-hover: #128C7E;
  --success-color: #10B981;
  --error-color: #EF4444;
  --gold-accent: #C5A880;
}

/* Dark Theme Overrides */
body.dark-theme {
  --bg-primary: #090F1C;
  --bg-surface: #121B2D;
  --bg-surface-alt: #1B263B;
  --bg-card-hover: #19243A;
  
  --color-primary: #379BE9;       /* Brightened for dark accessibility */
  --color-secondary: #58C5F6;     /* Sky blue brightened */
  --color-accent: #FF5A54;        /* Coral brightened */
  --color-accent-hover: #FF7B76;
  
  --color-text: #F8FAFC;
  --color-text-muted: #94A3B8;
  --color-text-light: #64748B;
  --color-border: #1E293B;
  --color-border-focus: #379BE9;
  
  --header-bg: rgba(18, 27, 45, 0.85);
  --header-border: rgba(30, 41, 59, 0.8);
  --overlay-bg: rgba(3, 7, 18, 0.85);
  
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.4);
  --shadow-glow: 0 0 25px rgba(55, 155, 233, 0.1);
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color 0.3s ease, color 0.3s ease;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
}

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

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  background: none;
  border: none;
  outline: none;
}

button {
  cursor: pointer;
}

ul {
  list-style: none;
}

/* Scrollbar Customization */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-text-light);
}

/* ==========================================================================
   REUSABLE UTILITIES & COMPONENTS
   ========================================================================== */
.section-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 80px 24px;
}

.section-badge {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  background-color: rgba(229, 45, 39, 0.08);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
}

body.dark-theme .section-badge {
  color: var(--color-accent);
  background-color: rgba(255, 90, 84, 0.12);
}

.section-title {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.section-paragraph {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  margin-bottom: 20px;
  max-width: 700px;
}

.section-header-center {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 50px auto;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--color-text-muted);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  transition: var(--transition-smooth);
}

.btn-primary {
  background-color: var(--color-primary);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(29, 112, 184, 0.25);
}
.btn-primary:hover {
  background-color: var(--color-secondary);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 164, 228, 0.35);
}

.btn-outline {
  border: 2px solid var(--color-border);
  color: var(--color-text);
}
.btn-outline:hover {
  border-color: var(--color-primary);
  background-color: rgba(29, 112, 184, 0.05);
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: var(--color-accent);
  color: #FFFFFF;
}
.btn-secondary:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-2px);
}

.btn-whatsapp-full {
  background-color: var(--whatsapp-color);
  color: #FFFFFF;
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 600;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  transition: var(--transition-smooth);
}
.btn-whatsapp-full:hover {
  background-color: var(--whatsapp-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp {
  background-color: var(--whatsapp-color);
  color: #FFFFFF;
}
.btn-whatsapp:hover {
  background-color: var(--whatsapp-hover);
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.25);
}

.btn-block {
  width: 100%;
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.85rem;
}

/* ==========================================================================
   HEADER & NAVBAR
   ========================================================================== */
.main-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background-color: var(--header-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--header-border);
  z-index: 1000;
  transition: background-color 0.3s ease, border-bottom 0.3s ease;
}

.header-container {
  max-width: var(--max-width);
  height: 100%;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-img {
  height: 52px;
  width: auto;
  object-fit: contain;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.brand-slogan {
  font-size: 0.72rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
}

.nav-menu {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  gap: 32px;
}

.nav-item {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-text-muted);
  position: relative;
  padding: 8px 0;
}
.nav-item::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-primary);
  transition: var(--transition-fast);
}
.nav-item:hover, .nav-item.active {
  color: var(--color-primary);
}
.nav-item:hover::after, .nav-item.active::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.theme-toggler {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  transition: var(--transition-fast);
}
.theme-toggler:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
  background-color: rgba(29, 112, 184, 0.05);
}

/* Sun/Moon Icons Display based on class */
body.light-theme .sun-icon { display: none; }
body.light-theme .moon-icon { display: block; }
body.dark-theme .sun-icon { display: block; }
body.dark-theme .moon-icon { display: none; }

.btn-header-cta {
  padding: 10px 20px;
  font-size: 0.9rem;
}

.mobile-toggle {
  display: none;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  min-height: 100vh;
  padding-top: calc(var(--header-height) + 40px);
  position: relative;
  background-image: linear-gradient(to bottom, rgba(15, 30, 54, 0.25), rgba(15, 30, 54, 0.7)), url('../images/hectares.png');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  display: flex;
  align-items: center;
  z-index: 1;
}

.hero-bg-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at center, rgba(15, 23, 42, 0.1) 0%, rgba(15, 23, 42, 0.65) 100%);
  z-index: -1;
}

.hero-content-container {
  max-width: var(--max-width);
  width: 100%;
  margin: 0 auto;
  padding: 60px 24px;
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.hero-text-block {
  max-width: 750px;
  color: #FFFFFF;
}

.hero-badge {
  display: inline-block;
  background-color: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #FFFFFF;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 20px;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
  font-size: 1.25rem;
  line-height: 1.6;
  opacity: 0.95;
  margin-bottom: 36px;
  max-width: 650px;
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.25);
}

.hero-actions-btns {
  display: flex;
  gap: 16px;
}

.hero-actions-btns .btn-outline {
  border-color: #FFFFFF;
  color: #FFFFFF;
}
.hero-actions-btns .btn-outline:hover {
  background-color: rgba(255, 255, 255, 0.15);
  border-color: #FFFFFF;
}

/* Search Bar Container */
.search-bar-wrapper {
  background-color: var(--bg-surface);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  transition: var(--transition-smooth);
}

.hero-search-form {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 0.6fr;
  gap: 20px;
  align-items: flex-end;
}

.search-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.search-group label {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
}

.input-with-icon {
  position: relative;
  display: flex;
  align-items: center;
}

.input-icon {
  position: absolute;
  left: 14px;
  color: var(--color-text-light);
  pointer-events: none;
}

.input-with-icon input {
  width: 100%;
  padding: 12px 14px 12px 42px;
  background-color: var(--bg-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
  color: var(--color-text);
}
.input-with-icon input:focus {
  border-color: var(--color-border-focus);
  background-color: var(--bg-surface);
  box-shadow: 0 0 0 3px rgba(29, 112, 184, 0.1);
}

.search-group select {
  padding: 12px 14px;
  background-color: var(--bg-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  cursor: pointer;
  transition: var(--transition-fast);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 16px;
  padding-right: 40px;
}
.search-group select:focus {
  border-color: var(--color-border-focus);
  background-color: var(--bg-surface);
  box-shadow: 0 0 0 3px rgba(29, 112, 184, 0.1);
}

.search-btn-hero {
  height: 48px;
}

/* ==========================================================================
   ABOUT US SECTION (¿Quiénes somos?)
   ========================================================================== */
.about-section {
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--color-border);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-pillars {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 36px;
}

.pillar-item {
  display: flex;
  gap: 18px;
}

.pillar-icon-wrapper {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background-color: rgba(29, 112, 184, 0.08);
  color: var(--color-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.pillar-content h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 6px;
}

.pillar-content p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

.about-visual-block {
  position: relative;
}

.visual-card-bg {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
  background-color: var(--bg-surface-alt);
}

.visual-card-img {
  width: 100%;
  height: 450px;
  object-fit: cover;
  filter: brightness(0.9);
}

.stats-overlay-grid {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  background: linear-gradient(to top, rgba(15, 30, 54, 0.95) 0%, rgba(15, 30, 54, 0.7) 100%);
  padding: 30px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.stat-box {
  display: flex;
  flex-direction: column;
  color: #FFFFFF;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--color-secondary);
}

.stat-number::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--color-accent);
}

.stat-box:nth-child(4) .stat-number::after {
  content: '%';
}

.stat-label {
  font-size: 0.85rem;
  opacity: 0.85;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 500;
}

/* ==========================================================================
   SERVICES SECTION
   ========================================================================== */
.services-section {
  background-color: var(--bg-primary);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.service-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--color-border);
  padding: 36px 30px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-bounce);
}

.service-card:hover {
  transform: translateY(-8px);
  background-color: var(--bg-card-hover);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.service-icon {
  width: 60px;
  height: 60px;
  background-color: rgba(29, 112, 184, 0.06);
  color: var(--color-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  transition: var(--transition-smooth);
}

.service-card:hover .service-icon {
  background-color: var(--color-primary);
  color: #FFFFFF;
  transform: scale(1.05);
}

.service-card-title {
  font-size: 1.25rem;
  margin-bottom: 14px;
  color: var(--color-text);
}

.service-card-description {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   PROPERTIES SECTION (En venta)
   ========================================================================== */
.properties-section {
  background-color: var(--bg-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

/* Catalog Filter Bar */
.catalog-filters-bar {
  background-color: var(--bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px;
  margin-bottom: 40px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.filter-search-box {
  flex: 1 1 300px;
  position: relative;
}

.filter-search-box input {
  width: 100%;
  padding: 12px 14px 12px 42px;
  background-color: var(--bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  transition: var(--transition-fast);
}
.filter-search-box input:focus {
  border-color: var(--color-border-focus);
  box-shadow: 0 0 0 3px rgba(29, 112, 184, 0.1);
}

.search-input-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-light);
  pointer-events: none;
}

.filter-selectors {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.select-wrapper {
  position: relative;
}

.select-wrapper select {
  padding: 12px 36px 12px 16px;
  background-color: var(--bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 14px;
  transition: var(--transition-fast);
}
.select-wrapper select:focus {
  border-color: var(--color-border-focus);
}

.results-count {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-left: auto;
}

/* Properties Grid */
.properties-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 30px;
}

.property-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-bounce);
  display: flex;
  flex-direction: column;
}

.property-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}

.card-img-wrapper {
  position: relative;
  overflow: hidden;
  height: 220px;
  background-color: #0F172A;
}

.property-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.property-card:hover .property-card-img {
  transform: scale(1.08);
}

.card-badge-type {
  position: absolute;
  top: 14px;
  left: 14px;
  background-color: var(--color-primary);
  color: #FFFFFF;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  letter-spacing: 0.05em;
  box-shadow: 0 2px 6px rgba(0,0,0,0.15);
}

/* Specific colors per type */
.card-badge-type.casa { background-color: var(--color-primary); }
.card-badge-type.lote { background-color: var(--color-secondary); }
.card-badge-type.hectareas { background-color: #2A9D8F; }
.card-badge-type.rancho { background-color: #E76F51; }

.card-badge-legal {
  position: absolute;
  bottom: 14px;
  right: 14px;
  background-color: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 500;
  padding: 4px 10px;
  border-radius: var(--radius-xs);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-location {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-bottom: 8px;
}

.card-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 10px;
  line-height: 1.3;
}

.card-desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 16px;
  flex-grow: 1;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-specs {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid var(--color-border);
  margin-bottom: 16px;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.card-price {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--color-accent);
}

.no-results {
  display: none;
  text-align: center;
  padding: 60px 20px;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.no-results svg {
  color: var(--color-text-light);
}

.no-results h3 {
  font-size: 1.5rem;
}

.no-results p {
  color: var(--color-text-muted);
  margin-bottom: 12px;
}

/* ==========================================================================
   CONTACT SECTION
   ========================================================================== */
.contact-section {
  background-color: var(--bg-primary);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 50px;
  background-color: var(--bg-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
}

.contact-info-panel {
  background: linear-gradient(135deg, #0F1E36 0%, #152A4A 100%);
  padding: 50px;
  color: #FFFFFF;
  display: flex;
  flex-direction: column;
}

.text-white {
  color: #FFFFFF !important;
}

.contact-intro-text {
  opacity: 0.85;
  font-size: 1rem;
  margin-bottom: 36px;
}

.contact-details-list {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin-bottom: 40px;
}

.contact-detail-item {
  display: flex;
  gap: 18px;
}

.detail-icon {
  width: 44px;
  height: 44px;
  background-color: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-secondary);
  flex-shrink: 0;
}

.detail-content h4 {
  font-size: 0.95rem;
  font-weight: 700;
  opacity: 0.9;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.contact-link {
  font-size: 1.1rem;
  font-weight: 600;
  color: #FFFFFF;
}
.contact-link:hover {
  color: var(--color-secondary);
}

.text-light {
  opacity: 0.9;
  font-size: 0.95rem;
}

.highlight-office-tag {
  display: inline-block;
  background-color: var(--color-accent);
  color: #FFFFFF;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: var(--radius-xs);
  margin-top: 4px;
}

/* Map visual card */
.stylized-map-card {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  align-items: center;
  margin-top: auto;
}

.map-inner {
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: 100%;
}

.map-marker-anim {
  color: var(--color-accent);
  animation: bounce 2s infinite;
  margin-bottom: 6px;
}

.map-inner span {
  font-weight: 700;
  font-size: 0.95rem;
}

.map-inner small {
  opacity: 0.75;
  font-size: 0.8rem;
  margin-bottom: 12px;
}

.whatsapp-direct-box {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.whatsapp-direct-box p {
  font-size: 0.85rem;
  opacity: 0.8;
  margin-bottom: 10px;
}

/* Contact Form Panel */
.contact-form-panel {
  padding: 50px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact-form-panel h3 {
  font-size: 1.75rem;
  margin-bottom: 8px;
}

.form-instruction {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin-bottom: 30px;
}

.real-contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

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

.form-field label {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 12px 16px;
  background-color: var(--bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  transition: var(--transition-fast);
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: var(--color-text-light);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--color-border-focus);
  background-color: var(--bg-surface);
  box-shadow: 0 0 0 3px rgba(29, 112, 184, 0.15);
}

/* Select specific customization */
.form-field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 14px;
}

.form-field textarea {
  resize: vertical;
}

/* Error states */
.form-field.invalid input,
.form-field.invalid select,
.form-field.invalid textarea {
  border-color: var(--error-color);
  background-color: rgba(239, 68, 68, 0.02);
}

.error-message {
  display: none;
  color: var(--error-color);
  font-size: 0.75rem;
  font-weight: 600;
  margin-top: 4px;
}

.form-field.invalid .error-message {
  display: block;
}

/* Spinner loader inside button */
.btn-submit-form {
  position: relative;
  height: 50px;
}

.spinner-loader {
  display: none;
  width: 20px;
  height: 20px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: #FFFFFF;
  animation: spin 0.8s linear infinite;
}

.btn-submit-form.loading .btn-text {
  display: none;
}

.btn-submit-form.loading .spinner-loader {
  display: block;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.main-footer {
  background-color: #0B131F;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: #94A3B8;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 48px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand-column {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-logo-img {
  height: 44px;
  width: auto;
}

.footer-logo h3 {
  font-size: 1.4rem;
  font-weight: 800;
  color: #FFFFFF;
  letter-spacing: -0.02em;
}

.footer-brand-desc {
  font-size: 0.9rem;
  line-height: 1.6;
}

.footer-social-links {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

.social-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background-color: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  transition: var(--transition-fast);
}
.social-icon:hover {
  background-color: var(--color-primary);
  color: #FFFFFF;
  transform: translateY(-2px);
}

.footer-links-column h4,
.footer-contact-column h4 {
  color: #FFFFFF;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 20px;
}

.footer-links-column ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links-column a {
  font-size: 0.9rem;
}
.footer-links-column a:hover {
  color: #FFFFFF;
  padding-left: 4px;
}

.footer-contact-column {
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 0.9rem;
}

.footer-bottom {
  padding-top: 30px;
  text-align: center;
  font-size: 0.85rem;
}

/* ==========================================================================
   PROPERTY MODAL DETAIL
   ========================================================================== */
.property-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--overlay-bg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 2000;
  opacity: 0;
  pointer-events: none;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  transition: opacity 0.35s ease;
}

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

.modal-card {
  background-color: var(--bg-surface);
  width: 100%;
  max-width: 960px;
  max-height: calc(100vh - 48px);
  overflow-y: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  position: relative;
  transform: translateY(20px);
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

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

.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--bg-surface-alt);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: var(--transition-fast);
}
.modal-close-btn:hover {
  background-color: var(--color-accent);
  color: #FFFFFF;
  border-color: var(--color-accent);
  transform: scale(1.05);
}

.modal-grid-layout {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
}

.modal-gallery-pane {
  position: relative;
  height: 100%;
  min-height: 400px;
  background-color: #000000;
}

.modal-featured-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-type-badge {
  position: absolute;
  top: 24px;
  left: 24px;
  color: #FFFFFF;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  letter-spacing: 0.05em;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

.modal-info-pane {
  padding: 40px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.modal-header-block {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.modal-location {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

.modal-title {
  font-size: 1.6rem;
  color: var(--color-text);
}

.modal-price {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--color-accent);
  margin-top: 6px;
}

.modal-section-divider {
  height: 1px;
  background-color: var(--color-border);
  width: 100%;
}

.modal-specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.spec-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  background-color: var(--bg-primary);
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
}

.spec-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--color-text-muted);
  font-weight: 700;
}

.spec-value {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text);
}

.highlight-legal {
  color: var(--color-primary);
}

.modal-description-wrapper h4,
.modal-features-wrapper h4 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 10px;
  letter-spacing: 0.02em;
}

.modal-description-wrapper p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.modal-features-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.modal-features-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.modal-features-list li::before {
  content: '✓';
  color: var(--color-primary);
  font-weight: bold;
}

.modal-actions-wrapper {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 10px;
}

/* ==========================================================================
   TOAST NOTIFICATIONS
   ========================================================================== */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 3000;
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 350px;
  width: calc(100% - 48px);
}

.toast {
  background-color: var(--bg-surface);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  padding: 16px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  transform: translateX(120%);
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.toast.active {
  transform: translateX(0);
}

.toast-success {
  border-left-color: var(--success-color);
}

.toast-error {
  border-left-color: var(--error-color);
}

.toast-icon {
  flex-shrink: 0;
  margin-top: 2px;
}

.toast-success .toast-icon { color: var(--success-color); }
.toast-error .toast-icon { color: var(--error-color); }

.toast-content {
  flex-grow: 1;
}

.toast-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.toast-message {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   KEYFRAMES & ANIMATIONS
   ========================================================================== */
@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* ==========================================================================
   RESPONSIVE DESIGN BREAKPOINTS
   ========================================================================== */

/* ==========================================================================
   RESPONSIVE DESIGN BREAKPOINTS
   ========================================================================== */

/* Tablet & Landscape viewports */
@media (max-width: 992px) {
  .hero-title {
    font-size: 2.75rem;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .about-visual-block {
    order: -1;
  }

  .visual-card-bg {
    display: flex;
    flex-direction: column;
    overflow: visible;
    background: none;
    box-shadow: none;
  }

  .visual-card-img {
    height: 320px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
  }

  .stats-overlay-grid {
    position: relative;
    background: linear-gradient(135deg, #0F1E36 0%, #152A4A 100%);
    border-radius: var(--radius-lg);
    margin: -40px auto 0 auto;
    width: calc(100% - 32px);
    z-index: 5;
    box-shadow: var(--shadow-lg);
    padding: 24px 20px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
  }

  body.dark-theme .stats-overlay-grid {
    background: linear-gradient(135deg, #152238 0%, #1B2F4C 100%);
    border: 1px solid var(--color-border);
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .contact-info-panel {
    padding: 40px 24px;
  }

  .contact-form-panel {
    padding: 40px 24px;
  }

  .modal-grid-layout {
    grid-template-columns: 1fr;
  }

  .modal-gallery-pane {
    height: 280px;
    min-height: 280px;
  }

  .modal-info-pane {
    padding: 30px 20px;
  }
}

/* Mobile & Small screens */
@media (max-width: 768px) {
  :root {
    --header-height: 70px;
  }

  .section-container {
    padding: 50px 16px;
  }

  .section-title {
    font-size: 1.85rem;
    margin-bottom: 12px;
  }

  /* Header Layout Alignment on Mobile */
  .logo-link {
    order: 1;
  }

  .header-actions {
    order: 2;
    margin-left: auto;
    margin-right: 12px;
    gap: 8px;
  }

  .header-actions .btn-header-cta {
    display: none;
  }

  .mobile-toggle {
    display: flex;
    order: 3;
    z-index: 100;
  }

  /* Hamburger Toggle Animation */
  .mobile-toggle[aria-expanded="true"] #line1 {
    transform: rotate(45deg) translate(5px, 5px);
  }
  .mobile-toggle[aria-expanded="true"] #line2 {
    opacity: 0;
  }
  .mobile-toggle[aria-expanded="true"] #line3 {
    transform: rotate(-45deg) translate(7px, -7px);
  }
  .mobile-toggle line {
    transform-origin: center;
    transition: var(--transition-fast);
  }

  .nav-menu {
    position: absolute;
    top: var(--header-height);
    left: 0;
    width: 100%;
    background-color: var(--bg-surface);
    border-bottom: 1px solid var(--color-border);
    padding: 24px;
    box-shadow: var(--shadow-md);
    transform: translateY(-150%);
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-smooth);
    z-index: 99;
  }

  .nav-menu.active {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-list {
    flex-direction: column;
    gap: 18px;
    align-items: center;
  }

  /* Hero Adjustments */
  .hero-section {
    padding-top: calc(var(--header-height) + 20px);
    background-attachment: scroll;
    min-height: auto;
    padding-bottom: 40px;
  }

  .hero-content-container {
    padding: 30px 16px;
    gap: 30px;
  }

  .hero-title {
    font-size: 2.1rem;
    line-height: 1.2;
  }

  .hero-subtitle {
    font-size: 1.05rem;
    margin-bottom: 24px;
  }

  .hero-actions-btns {
    flex-direction: column;
    gap: 12px;
  }
  
  .hero-actions-btns .btn {
    width: 100%;
  }

  .search-bar-wrapper {
    padding: 16px;
  }

  .hero-search-form {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  /* Catalog Filter Bar mobile */
  .catalog-filters-bar {
    padding: 16px;
    gap: 12px;
    margin-bottom: 30px;
  }

  .filter-search-box {
    width: 100%;
    flex: 1 1 100%;
  }

  .filter-selectors {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .select-wrapper {
    width: 100%;
  }

  .select-wrapper select {
    width: 100%;
    font-size: 0.85rem;
    padding: 10px 30px 10px 12px;
  }

  .results-count {
    margin-left: 0;
    text-align: center;
    width: 100%;
    font-size: 0.85rem;
  }

  /* Grid spacing */
  .properties-grid {
    gap: 20px;
  }

  .property-card {
    border-radius: var(--radius-sm);
  }

  .card-body {
    padding: 18px;
  }

  /* Prevents wrapping/overflow on narrow mobile screens */
  .card-footer {
    flex-wrap: wrap;
    gap: 12px;
  }

  .card-price {
    font-size: 1.2rem;
  }

  .btn-sm {
    padding: 8px 14px;
  }

  /* Contact Adjustments */
  .contact-info-panel {
    padding: 30px 16px;
  }

  .contact-form-panel {
    padding: 30px 16px;
  }

  .form-grid-2 {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  /* Footer mobile */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  /* Fixed Floating Close Button for Modal on Mobile */
  .modal-close-btn {
    position: fixed;
    top: 16px;
    right: 16px;
    box-shadow: var(--shadow-md);
    background-color: var(--bg-surface);
    border-color: var(--color-border);
    width: 36px;
    height: 36px;
    z-index: 1000;
  }

  .modal-card {
    max-height: calc(100vh - 20px);
    border-radius: var(--radius-md);
  }

  .modal-gallery-pane {
    height: 200px;
    min-height: 200px;
  }

  .modal-info-pane {
    padding: 20px 16px;
    gap: 16px;
  }

  .modal-title {
    font-size: 1.35rem;
  }

  .modal-price {
    font-size: 1.5rem;
  }

  .modal-specs {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .modal-actions-wrapper {
    gap: 10px;
  }
}

/* Narrowest viewports */
@media (max-width: 380px) {
  .filter-selectors {
    grid-template-columns: 1fr;
  }
  
  .card-footer {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }
  
  .card-price {
    text-align: center;
    margin-bottom: 4px;
  }

  .card-badge-legal {
    font-size: 0.7rem;
    padding: 3px 6px;
  }
}