/* ==========================================================================
   Avesh Realty - Premium White Design System with Purple Accents
   Classy, Elegant, High-End Real Estate Aesthetic
   ========================================================================== */

/* ==========================================================================
   1. CSS Custom Properties (Variables) - White Premium Theme
   ========================================================================== */
:root {
  /* Background Colors - White Theme */
  --bg-primary: #FFFFFF;
  --bg-secondary: #FAFAFA;
  --bg-tertiary: #F5F5F7;
  --bg-cream: #FDFCFA;
  --bg-card: #FFFFFF;
  --bg-hover: #F8F7FA;
  
  /* Purple Accent Colors - Refined */
  --accent-purple: #6B21A8;
  --accent-purple-light: #8B5CF6;
  --accent-purple-soft: #A78BFA;
  --accent-purple-lighter: #DDD6FE;
  --accent-purple-pale: #F3E8FF;
  
  /* Secondary Accents */
  --accent-gold: #B8860B;
  --accent-rose: #BE185D;
  --accent-slate: #475569;
  
  /* Text Colors */
  --text-primary: #1A1A2E;
  --text-secondary: #4A4A5A;
  --text-muted: #8A8A9A;
  --text-tertiary: #B0B0BC;
  --text-white: #FFFFFF;
  
  /* Border Colors */
  --border-light: #E8E8EC;
  --border-medium: #D4D4E0;
  --border-purple: rgba(107, 33, 168, 0.2);
  --border-glow: rgba(139, 92, 246, 0.15);
  
  /* Shadows - Soft and Elegant */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 16px 60px rgba(0, 0, 0, 0.12);
  --shadow-purple: 0 4px 20px rgba(107, 33, 168, 0.15);
  --shadow-purple-lg: 0 8px 40px rgba(107, 33, 168, 0.2);
  
  /* Border Radius - Elegant */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-2xl: 32px;
  --radius-pill: 999px;
  
  /* Typography */
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  
  /* Font Sizes */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --text-6xl: 3.75rem;
  --text-7xl: 4.5rem;
  
  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;
  
  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slower: 700ms cubic-bezier(0.16, 1, 0.3, 1);
  
  /* Z-index Scale */
  --z-base: 1;
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-modal: 300;
  --z-tooltip: 400;
  
  /* Container */
  --container-max: 1280px;
  --container-padding: clamp(1.5rem, 5vw, 3rem);
}

/* ==========================================================================
   2. Reset & Base Styles
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.7;
  color: var(--text-primary);
  background: var(--bg-primary);
  overflow-x: hidden;
  min-height: 100vh;
}

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

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

button {
  cursor: pointer;
  border: none;
  background: none;
}

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

/* ==========================================================================
   3. Typography
   ========================================================================== */
.h1, .h2, .h3, .h4, h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.h1, h1 {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
}

.h2, h2 {
  font-size: clamp(2rem, 3.5vw, 3rem);
  line-height: 1.2;
}

.h3, h3 {
  font-size: clamp(1.5rem, 2vw, 2rem);
  line-height: 1.25;
}

.h4, h4 {
  font-size: clamp(1.125rem, 1.5vw, 1.5rem);
  line-height: 1.3;
}

.text-gradient {
  background: linear-gradient(135deg, var(--accent-purple) 0%, var(--accent-purple-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.8;
  color: var(--text-secondary);
}

.text-large {
  font-size: var(--text-lg);
  line-height: 1.7;
}

.text-small {
  font-size: var(--text-sm);
  line-height: 1.6;
}

.text-micro {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent-purple);
}

/* ==========================================================================
   4. Background Effects - Subtle for White Theme
   ========================================================================== */
.bg-subtle {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.bg-subtle::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(ellipse at 80% 0%, rgba(107, 33, 168, 0.04) 0%, transparent 50%),
    radial-gradient(ellipse at 0% 100%, rgba(139, 92, 246, 0.03) 0%, transparent 40%);
}

.bg-dot-pattern {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background-image: radial-gradient(rgba(107, 33, 168, 0.08) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: 0.5;
}

/* ==========================================================================
   5. Layout Utilities
   ========================================================================== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
  position: relative;
  z-index: 2;
}

.section {
  position: relative;
  width: 100%;
}

.section-pinned {
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.section-flowing {
  padding-top: clamp(5rem, 8vh, 7rem);
  padding-bottom: clamp(5rem, 8vh, 7rem);
}

/* Grid System */
.grid {
  display: grid;
  gap: clamp(1.5rem, 3vw, 2rem);
}

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

/* Flex Utilities */
.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

.items-center {
  align-items: center;
}

.justify-center {
  justify-content: center;
}

.justify-between {
  justify-content: space-between;
}

.gap-4 {
  gap: var(--space-4);
}

.gap-6 {
  gap: var(--space-6);
}

.gap-8 {
  gap: var(--space-8);
}

/* ==========================================================================
   6. Components - Premium White Theme
   ========================================================================== */

/* Cards - Clean and Elegant */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
}

.card:hover {
  border-color: var(--border-purple);
  box-shadow: var(--shadow-purple);
  transform: translateY(-4px);
}

.card-elevated {
  box-shadow: var(--shadow-md);
  border: none;
}

.card-elevated:hover {
  box-shadow: var(--shadow-purple-lg);
}

.card-image {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.card:hover .card-image img {
  transform: scale(1.06);
}

.card-content {
  padding: var(--space-6);
}

/* Buttons - Refined */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.875rem 1.75rem;
  font-size: var(--text-sm);
  font-weight: 600;
  border-radius: var(--radius-pill);
  transition: all var(--transition-base);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--accent-purple);
  color: var(--text-white);
  box-shadow: var(--shadow-purple);
}

.btn-primary:hover {
  background: var(--accent-purple-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-purple-lg);
}

.btn-secondary {
  background: var(--bg-primary);
  color: var(--text-primary);
  border: 1.5px solid var(--border-medium);
}

.btn-secondary:hover {
  border-color: var(--accent-purple);
  color: var(--accent-purple);
  background: var(--accent-purple-pale);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
}

.btn-ghost:hover {
  color: var(--accent-purple);
  background: var(--accent-purple-pale);
}

/* Chips / Tags */
.chip {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1rem;
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-light);
  background: var(--bg-primary);
  color: var(--text-secondary);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.chip:hover {
  border-color: var(--border-purple);
  color: var(--accent-purple);
}

.chip.active {
  background: var(--accent-purple);
  border-color: var(--accent-purple);
  color: var(--text-white);
  box-shadow: var(--shadow-purple);
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

/* Form Elements */
.form-group {
  margin-bottom: var(--space-5);
}

.form-label {
  display: block;
  margin-bottom: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-secondary);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  font-size: var(--text-base);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-md);
  background: var(--bg-primary);
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--accent-purple);
  box-shadow: 0 0 0 4px var(--accent-purple-pale);
}

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

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

/* Navigation - Clean White */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
  padding: var(--space-4) 0;
  transition: all var(--transition-base);
  background: transparent;
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: var(--accent-purple);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  box-shadow: var(--shadow-purple);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.nav-link {
  position: relative;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
  padding: var(--space-2) 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-purple);
  transition: width var(--transition-base);
}

.nav-link:hover,
.nav-link.active {
  color: var(--accent-purple);
}

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

/* Mobile Menu */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  z-index: calc(var(--z-modal) + 1);
}

.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  transition: all var(--transition-base);
  transform-origin: center;
}

.mobile-menu-btn.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.mobile-menu-btn.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  background: var(--bg-primary);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-6);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-slow);
}

.mobile-menu.active {
  opacity: 1;
  visibility: visible;
}

.mobile-menu .nav-link {
  font-size: var(--text-3xl);
  font-family: var(--font-heading);
  color: var(--text-primary);
}

.mobile-menu-close {
  position: absolute;
  top: var(--space-4);
  right: var(--container-padding);
  font-size: var(--text-3xl);
  color: var(--text-primary);
}

/* ==========================================================================
   7. Property Card - Premium Style
   ========================================================================== */
.property-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
  position: relative;
}

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

.property-image {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
}

.property-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(0, 0, 0, 0.4) 100%);
  pointer-events: none;
}

.property-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

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

.property-badge {
  position: absolute;
  top: var(--space-4);
  left: var(--space-4);
  display: flex;
  gap: var(--space-2);
  z-index: 2;
}

.property-badge span {
  padding: 0.375rem 0.875rem;
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  color: var(--text-primary);
  border: 1px solid var(--border-light);
}

.property-badge .badge-featured {
  background: var(--accent-purple);
  border-color: var(--accent-purple);
  color: var(--text-white);
}

.property-content {
  padding: var(--space-5);
}

.property-title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 500;
  margin-bottom: var(--space-2);
  color: var(--text-primary);
}

.property-location {
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin-bottom: var(--space-3);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.property-meta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-3);
  font-size: var(--text-sm);
  color: var(--text-muted);
}

.property-meta span {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.property-price {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--accent-purple);
}

.property-price-range {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

.property-amenities {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.property-amenity {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  padding: 0.25rem 0.625rem;
  font-size: var(--text-xs);
  color: var(--text-muted);
  background: var(--bg-tertiary);
  border-radius: var(--radius-sm);
}

/* ==========================================================================
   8. Skeleton Loaders
   ========================================================================== */
.skeleton {
  background: linear-gradient(
    90deg,
    var(--bg-tertiary) 25%,
    var(--border-light) 50%,
    var(--bg-tertiary) 75%
  );
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite;
  border-radius: var(--radius-sm);
}

.skeleton-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.skeleton-image {
  aspect-ratio: 1 / 1;
}

.skeleton-content {
  padding: var(--space-5);
}

.skeleton-title {
  height: 24px;
  margin-bottom: var(--space-2);
  width: 80%;
}

.skeleton-text {
  height: 16px;
  margin-bottom: var(--space-2);
  width: 60%;
}

.skeleton-price {
  height: 28px;
  width: 40%;
  margin-top: var(--space-3);
}

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

/* ==========================================================================
   9. Filter & Search Components
   ========================================================================== */
.filters-section {
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border-light);
  padding: var(--space-6) 0;
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
}

.search-bar {
  position: relative;
  margin-bottom: var(--space-4);
}

.search-input {
  width: 100%;
  padding: 1rem 1rem 1rem 3rem;
  font-size: var(--text-base);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-pill);
  background: var(--bg-primary);
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.search-input:focus {
  outline: none;
  border-color: var(--accent-purple);
  box-shadow: 0 0 0 4px var(--accent-purple-pale);
}

.search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
}

.filter-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
}

.filter-label {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-muted);
  white-space: nowrap;
}

.filter-select {
  min-width: 140px;
  padding: 0.625rem 2rem 0.625rem 1rem;
  font-size: var(--text-sm);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-md);
  background: var(--bg-primary);
  color: var(--text-primary);
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%238A8A9A' 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 0.75rem center;
}

.filter-select:focus {
  outline: none;
  border-color: var(--accent-purple);
}

.range-inputs {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.range-input {
  width: 120px;
  padding: 0.625rem 1rem;
  font-size: var(--text-sm);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-md);
  background: var(--bg-primary);
  color: var(--text-primary);
}

/* ==========================================================================
   10. Gallery & Lightbox
   ========================================================================== */
.gallery-main {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-xl);
  overflow: hidden;
  cursor: zoom-in;
  border: 1px solid var(--border-light);
}

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

.gallery-thumbs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.gallery-thumb {
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition-fast);
}

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

.gallery-thumb:hover,
.gallery-thumb.active {
  border-color: var(--accent-purple);
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  background: rgba(255, 255, 255, 0.98);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-slow);
}

.lightbox.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 90vh;
  object-fit: contain;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--bg-primary);
  border: 1px solid var(--border-light);
  color: var(--text-primary);
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-md);
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
  background: var(--accent-purple);
  border-color: var(--accent-purple);
  color: var(--text-white);
}

.lightbox-close {
  top: var(--space-4);
  right: var(--space-4);
}

.lightbox-prev {
  left: var(--space-4);
  top: 50%;
  transform: translateY(-50%);
}

.lightbox-next {
  right: var(--space-4);
  top: 50%;
  transform: translateY(-50%);
}

/* ==========================================================================
   11. Animation Utilities
   ========================================================================== */
[data-animate] {
  opacity: 0;
  will-change: transform, opacity;
}

[data-animate="fade-up"] {
  transform: translateY(40px);
}

[data-animate="fade-down"] {
  transform: translateY(-40px);
}

[data-animate="fade-left"] {
  transform: translateX(40px);
}

[data-animate="fade-right"] {
  transform: translateX(-40px);
}

[data-animate="scale"] {
  transform: scale(0.95);
}

[data-animate="scale-up"] {
  transform: scale(0.92) translateY(20px);
}

[data-animate].animated {
  opacity: 1;
  transform: translate(0) scale(1);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), 
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Stagger children */
[data-stagger] > * {
  opacity: 0;
  transform: translateY(30px);
}

[data-stagger].animated > * {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), 
              transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-stagger].animated > *:nth-child(1) { transition-delay: 0s; }
[data-stagger].animated > *:nth-child(2) { transition-delay: 0.08s; }
[data-stagger].animated > *:nth-child(3) { transition-delay: 0.16s; }
[data-stagger].animated > *:nth-child(4) { transition-delay: 0.24s; }
[data-stagger].animated > *:nth-child(5) { transition-delay: 0.32s; }
[data-stagger].animated > *:nth-child(6) { transition-delay: 0.40s; }

/* Counter Animation */
.counter {
  font-family: var(--font-heading);
  font-variant-numeric: tabular-nums;
}

/* Parallax Container */
.parallax-container {
  overflow: hidden;
}

.parallax-element {
  will-change: transform;
}

/* Float animation */
.float {
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}

/* ==========================================================================
   12. Responsive Styles
   ========================================================================== */
@media (max-width: 1024px) {
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .nav-links {
    display: none;
  }
  
  .mobile-menu-btn {
    display: flex;
  }
}

@media (max-width: 768px) {
  :root {
    --container-padding: 1.25rem;
  }
  
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .gallery-thumbs {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .filter-group {
    flex-direction: column;
    align-items: stretch;
  }
  
  .filter-select {
    width: 100%;
  }
  
  .range-inputs {
    justify-content: space-between;
  }
  
  .section-pinned {
    min-height: auto;
    padding: 7rem 0 4rem;
  }
}

@media (max-width: 480px) {
  .gallery-thumbs {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .property-meta {
    flex-wrap: wrap;
    gap: var(--space-2);
  }
}

/* ==========================================================================
   13. Accessibility
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  [data-animate] {
    opacity: 1;
    transform: none;
  }
  
  html {
    scroll-behavior: auto;
  }
}

/* Focus styles */
:focus-visible {
  outline: 2px solid var(--accent-purple);
  outline-offset: 2px;
}

/* Screen reader only */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ==========================================================================
   14. Utility Classes
   ========================================================================== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-2 { margin-top: var(--space-2); }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }

.mb-2 { margin-bottom: var(--space-2); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }

.hidden { display: none !important; }
.visible { visibility: visible !important; }

.w-full { width: 100%; }
.h-full { height: 100%; }

.overflow-hidden { overflow: hidden; }

/* Empty State */
.empty-state {
  padding: var(--space-16) var(--space-6);
  text-align: center;
}

.empty-state-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-4);
  color: var(--text-muted);
}

.empty-state h3 {
  margin-bottom: var(--space-2);
}

.empty-state p {
  color: var(--text-secondary);
}

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-8);
}

.pagination-btn {
  padding: 0.5rem 1rem;
  font-size: var(--text-sm);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  background: var(--bg-primary);
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.pagination-btn:hover:not(:disabled) {
  border-color: var(--accent-purple);
  color: var(--accent-purple);
}

.pagination-btn.active {
  background: var(--accent-purple);
  border-color: var(--accent-purple);
  color: var(--text-white);
}

.pagination-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Load More */
.load-more {
  text-align: center;
  margin-top: var(--space-8);
}

/* Carousel */
.carousel {
  position: relative;
  overflow: hidden;
}

.carousel-track {
  display: flex;
  gap: var(--space-4);
  transition: transform var(--transition-slow);
}

.carousel-slide {
  flex: 0 0 calc(33.333% - var(--space-3));
}

.carousel-nav {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.carousel-btn {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-light);
  border-radius: 50%;
  background: var(--bg-primary);
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.carousel-btn:hover {
  border-color: var(--accent-purple);
  color: var(--accent-purple);
}

@media (max-width: 1024px) {
  .carousel-slide {
    flex: 0 0 calc(50% - var(--space-2));
  }
}

@media (max-width: 768px) {
  .carousel-slide {
    flex: 0 0 100%;
  }
}

/* ==========================================================================
   15. Premium Components
   ========================================================================== */

/* Section Header */
.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto var(--space-12);
}

.section-header .text-micro {
  margin-bottom: var(--space-3);
}

.section-header h2 {
  margin-bottom: var(--space-4);
}

.section-header p {
  color: var(--text-secondary);
}

/* Stat Card */
.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  text-align: center;
  transition: all var(--transition-base);
}

.stat-card:hover {
  border-color: var(--border-purple);
  box-shadow: var(--shadow-purple);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  color: var(--accent-purple);
  margin-bottom: var(--space-2);
}

.stat-label {
  font-size: var(--text-sm);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* Feature Card */
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: all var(--transition-base);
}

.feature-card:hover {
  border-color: var(--border-purple);
  box-shadow: var(--shadow-purple);
  transform: translateY(-4px);
}

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  background: var(--accent-purple-pale);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
}

.feature-icon svg {
  width: 24px;
  height: 24px;
  color: var(--accent-purple);
}

.feature-card h4 {
  margin-bottom: var(--space-3);
}

.feature-card p {
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Testimonial Card */
.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  position: relative;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: var(--space-4);
  left: var(--space-6);
  font-family: var(--font-heading);
  font-size: 5rem;
  color: var(--accent-purple);
  opacity: 0.15;
  line-height: 1;
}

.testimonial-text {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  line-height: 1.6;
  color: var(--text-primary);
  margin-bottom: var(--space-6);
  position: relative;
  z-index: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.testimonial-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid var(--border-light);
}

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

.testimonial-name {
  font-weight: 600;
  color: var(--text-primary);
}

.testimonial-role {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

/* City Card */
.city-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 3/4;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

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

.city-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

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

.city-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(0, 0, 0, 0.7) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-6);
}

.city-card-title {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  color: var(--text-white);
  margin-bottom: var(--space-1);
}

.city-card-count {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.7);
}

.city-card-arrow {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateY(-10px);
  transition: all var(--transition-base);
  color: var(--accent-purple);
}

.city-card:hover .city-card-arrow {
  opacity: 1;
  transform: translateY(0);
}

/* Process Step */
.process-step {
  display: flex;
  gap: var(--space-5);
}

.process-step-number {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: 600;
  color: var(--accent-purple);
  line-height: 1;
  flex-shrink: 0;
  width: 48px;
}

.process-step-content h4 {
  margin-bottom: var(--space-2);
}

.process-step-content p {
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Newsletter Form */
.newsletter-form {
  display: flex;
  gap: var(--space-3);
  max-width: 480px;
  margin: 0 auto;
}

.newsletter-input {
  flex: 1;
  padding: 0.875rem 1.25rem;
  font-size: var(--text-base);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-pill);
  background: var(--bg-primary);
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.newsletter-input:focus {
  outline: none;
  border-color: var(--accent-purple);
  box-shadow: 0 0 0 4px var(--accent-purple-pale);
}

.newsletter-input::placeholder {
  color: var(--text-tertiary);
}

@media (max-width: 640px) {
  .newsletter-form {
    flex-direction: column;
  }
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  color: var(--text-muted);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  animation: bounce 2s infinite;
}

.scroll-indicator svg {
  width: 20px;
  height: 20px;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
  40% { transform: translateX(-50%) translateY(-8px); }
  60% { transform: translateX(-50%) translateY(-4px); }
}

/* CTA Section */
.cta-section {
  background: var(--bg-secondary);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse at 50% 0%, rgba(107, 33, 168, 0.06) 0%, transparent 50%);
  pointer-events: none;
}

/* Footer */
.footer {
  background: var(--bg-primary);
  border-top: 1px solid var(--border-light);
  padding: var(--space-16) 0 var(--space-8);
}

.footer-link {
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--accent-purple);
}

/* Badge */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.375rem 0.875rem;
  font-size: var(--text-xs);
  font-weight: 600;
  border-radius: var(--radius-pill);
  background: var(--accent-purple-pale);
  color: var(--accent-purple);
}

.badge-purple {
  background: var(--accent-purple);
  color: var(--text-white);
}

/* Divider */
.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-light), transparent);
  margin: var(--space-8) 0;
}

/* Hero specific */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--accent-purple-pale);
  border-radius: var(--radius-pill);
  margin-bottom: var(--space-6);
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-purple);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* Image frame */
.image-frame {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.image-frame::before {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  pointer-events: none;
  z-index: 1;
}

/* Floating card */
.floating-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: var(--space-5);
  box-shadow: var(--shadow-md);
}

/* Trust badge */
.trust-badge {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.trust-badge-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--accent-purple);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-white);
}