@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@500;600;700;800;900&family=Inter:wght@300;400;500;600;700&family=Outfit:wght@300;400;500;600;700&display=swap');

:root {
  --bg-dark: #08080a;
  --bg-card: rgba(18, 18, 24, 0.85);
  --bg-card-hover: rgba(28, 28, 38, 0.95);
  --bg-input: #121217;
  
  --gold-primary: #d4af37;
  --gold-light: #f7e6a1;
  --gold-dark: #997510;
  --gold-gradient: linear-gradient(135deg, #f7e6a1 0%, #d4af37 50%, #997510 100%);
  --gold-gradient-hover: linear-gradient(135deg, #ffffff 0%, #f7e6a1 50%, #d4af37 100%);
  --gold-glow: 0 0 25px rgba(212, 175, 55, 0.35);
  
  --text-main: #f4f4f6;
  --text-muted: #a1a1aa;
  --text-dim: #71717a;
  
  --border-gold: rgba(212, 175, 55, 0.3);
  --border-dark: rgba(255, 255, 255, 0.08);
  
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  --transition-smooth: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  background-image: 
    radial-gradient(circle at 15% 20%, rgba(212, 175, 55, 0.05) 0%, transparent 40%),
    radial-gradient(circle at 85% 70%, rgba(212, 175, 55, 0.03) 0%, transparent 50%);
}

h1, h2, h3, h4, .font-serif {
  font-family: 'Cinzel', serif;
  letter-spacing: 0.05em;
  color: #ffffff;
}

p {
  color: var(--text-muted);
  font-size: 1.05rem;
}

a {
  color: var(--gold-primary);
  text-decoration: none;
  transition: var(--transition-smooth);
}

a:hover {
  color: var(--gold-light);
}

/* Carbon Fiber Subtle Pattern */
.bg-carbon {
  background-color: #0b0b0e;
  background-image: radial-gradient(#181822 1px, transparent 1px);
  background-size: 16px 16px;
}

.text-gold {
  color: var(--gold-primary) !important;
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.bg-gold-gradient {
  background: var(--gold-gradient);
}

/* Container */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Buttons */
.btn-gold {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  background: var(--gold-gradient);
  color: #08080a;
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.9rem 2rem;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(212, 175, 55, 0.25);
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn-gold::before {
  content: '';
  position: absolute;
  top: 0; left: -100%; width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
  transition: var(--transition-smooth);
  z-index: -1;
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(212, 175, 55, 0.45);
  color: #000000;
}

.btn-gold:hover::before {
  left: 100%;
}

.btn-outline-gold {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  background: transparent;
  color: var(--gold-primary);
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.85rem 1.8rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--gold-primary);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.btn-outline-gold:hover {
  background: var(--gold-gradient);
  color: #08080a;
  border-color: transparent;
  box-shadow: var(--gold-glow);
}

/* Header & Navigation */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(8, 8, 10, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(212, 175, 55, 0.15);
  transition: var(--transition-smooth);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 90px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.brand-logo img {
  height: 48px;
  width: auto;
  object-fit: contain;
}

.brand-text {
  font-family: 'Cinzel', serif;
  font-weight: 800;
  font-size: 1.35rem;
  color: #ffffff;
  letter-spacing: 2px;
}

.brand-text span {
  color: var(--gold-primary);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-link {
  font-family: 'Outfit', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  color: #d1d1d6;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  position: relative;
  padding: 0.5rem 0;
}

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

.nav-link:hover {
  color: var(--gold-light);
}

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

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

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--gold-primary);
  font-size: 1.8rem;
  cursor: pointer;
}

/* Hero Section */
.hero-section {
  position: relative;
  min-height: 100vh;
  padding-top: 130px;
  padding-bottom: 80px;
  display: flex;
  align-items: center;
  background: linear-gradient(180deg, rgba(8,8,10,0.4) 0%, rgba(8,8,10,0.95) 100%), 
              url('../images/banner/hero-1.svg') center/cover no-repeat;
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 70% 30%, rgba(212, 175, 55, 0.08) 0%, transparent 60%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
  position: relative;
  z-index: 2;
}

.badge-prelaunch {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1.2rem;
  background: rgba(212, 175, 55, 0.12);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-full);
  color: var(--gold-light);
  font-size: 0.825rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  animation: pulseGold 3s infinite alternate;
}

@keyframes pulseGold {
  0% { box-shadow: 0 0 5px rgba(212, 175, 55, 0.2); }
  100% { box-shadow: 0 0 20px rgba(212, 175, 55, 0.5); }
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4.2rem);
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 1.2rem;
  text-transform: uppercase;
}

.hero-subtitle {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  color: var(--text-muted);
  margin-bottom: 2rem;
  font-weight: 300;
}

.hero-highlights-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.hero-highlight-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: rgba(255, 255, 255, 0.03);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-dark);
}

.hero-highlight-item i {
  color: var(--gold-primary);
  font-size: 1.2rem;
}

.hero-highlight-item span {
  font-size: 0.95rem;
  color: #e4e4e7;
  font-weight: 500;
}

/* Glass Lead Form Box */
.lead-card {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-md);
  padding: 2.2rem;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
  position: relative;
}

.lead-card::before {
  content: '';
  position: absolute;
  top: -1px; left: 15%; width: 70%; height: 2px;
  background: var(--gold-gradient);
}

.lead-card-header {
  text-align: center;
  margin-bottom: 1.8rem;
}

.lead-card-header h3 {
  font-size: 1.4rem;
  margin-bottom: 0.4rem;
}

.lead-card-header p {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.form-group {
  margin-bottom: 1.2rem;
}

.form-control {
  width: 100%;
  padding: 0.85rem 1.1rem;
  background: var(--bg-input);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-sm);
  color: #ffffff;
  font-family: inherit;
  font-size: 0.95rem;
  transition: var(--transition-smooth);
}

.form-control:focus {
  outline: none;
  border-color: var(--gold-primary);
  box-shadow: 0 0 12px rgba(212, 175, 55, 0.25);
  background: #181820;
}

.form-control::placeholder {
  color: var(--text-dim);
}

/* Section Headings */
.section-padding {
  padding: 100px 0;
}

.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 4rem auto;
}

.section-subtitle {
  color: var(--gold-primary);
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  margin-bottom: 0.6rem;
  display: block;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1rem;
  text-transform: uppercase;
}

.section-title span {
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.divider-gold {
  width: 80px;
  height: 3px;
  background: var(--gold-gradient);
  margin: 1.2rem auto 0 auto;
  border-radius: var(--radius-full);
}

/* Cards Grid */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.luxury-card {
  background: var(--bg-card);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-md);
  padding: 2.2rem;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.luxury-card:hover {
  border-color: var(--border-gold);
  transform: translateY(-6px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5), 0 0 15px rgba(212, 175, 55, 0.15);
}

/* About / Story Section */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.about-image-frame {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-gold);
}

.about-image-frame img {
  width: 100%;
  height: auto;
  display: block;
  transition: var(--transition-smooth);
}

.about-image-frame:hover img {
  transform: scale(1.03);
}

.about-content h3 {
  font-size: 1.8rem;
  margin-bottom: 1.2rem;
  line-height: 1.3;
}

.about-content p {
  margin-bottom: 1.2rem;
  text-align: justify;
}

.collapsible-text {
  display: none;
  margin-top: 1rem;
}

.collapsible-text.show {
  display: block;
  animation: fadeIn 0.4s ease;
}

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

/* Collaboration Highlight Banner */
.brand-collab-banner {
  background: linear-gradient(135deg, rgba(20, 20, 28, 0.95), rgba(10, 10, 14, 0.98)),
              radial-gradient(circle at 50% 50%, rgba(212, 175, 55, 0.1), transparent);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  padding: 3.5rem 2.5rem;
  margin: 4rem 0;
  text-align: center;
  position: relative;
}

.brand-collab-banner h3 {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  margin-bottom: 1rem;
}

.brand-badge-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  margin: 1.5rem 0 2rem 0;
}

.brand-badge {
  font-family: 'Cinzel', serif;
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: 3px;
  color: #ffffff;
}

.brand-badge.brabus {
  color: var(--gold-primary);
  border-bottom: 2px solid var(--gold-primary);
  padding-bottom: 4px;
}

/* Pricing Table / Grid */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-md);
  padding: 2.5rem 2rem;
  text-align: center;
  position: relative;
  transition: var(--transition-smooth);
}

.pricing-card.featured {
  border-color: var(--gold-primary);
  background: linear-gradient(180deg, rgba(30, 28, 20, 0.9) 0%, rgba(18, 18, 24, 0.95) 100%);
  transform: scale(1.03);
  box-shadow: var(--gold-glow);
}

.pricing-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gold-gradient);
  color: #000;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  padding: 0.3rem 1.2rem;
  border-radius: var(--radius-full);
}

.pricing-title {
  font-size: 1.8rem;
  margin-bottom: 0.8rem;
}

.pricing-size {
  color: var(--text-muted);
  font-size: 1.1rem;
  margin-bottom: 1.8rem;
  padding-bottom: 1.2rem;
  border-bottom: 1px solid var(--border-dark);
}

.pricing-amount {
  font-family: 'Cinzel', serif;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--gold-primary);
  margin-bottom: 2rem;
}

/* Location Advantage Timeline / Grid */
.location-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.location-item {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  background: var(--bg-card);
  padding: 1.25rem 1.75rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-dark);
  margin-bottom: 1.2rem;
  transition: var(--transition-smooth);
}

.location-item:hover {
  border-color: var(--border-gold);
  transform: translateX(8px);
}

.location-time {
  min-width: 90px;
  height: 48px;
  background: rgba(212, 175, 55, 0.12);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--gold-light);
}

.location-desc {
  font-size: 1.05rem;
  font-weight: 500;
  color: #ffffff;
}

/* Floor Plans Section Tabs */
.tab-buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.tab-btn {
  background: var(--bg-card);
  color: var(--text-muted);
  border: 1px solid var(--border-dark);
  padding: 0.85rem 2rem;
  border-radius: var(--radius-sm);
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.tab-btn.active, .tab-btn:hover {
  background: var(--gold-gradient);
  color: #08080a;
  border-color: transparent;
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
  animation: fadeIn 0.4s ease;
}

.floorplan-card {
  background: var(--bg-card);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-md);
  padding: 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

.floorplan-img-wrap {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border-gold);
  cursor: pointer;
}

.floorplan-img-wrap img {
  width: 100%;
  height: auto;
  display: block;
  transition: var(--transition-smooth);
}

.floorplan-img-wrap:hover img {
  transform: scale(1.04);
}

/* Gallery Section Grid */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.gallery-grid .gallery-item:first-child {
  grid-column: span 2;
  grid-row: span 2;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-dark);
  height: 280px;
  cursor: pointer;
}

.gallery-grid .gallery-item:first-child {
  height: 576px;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.gallery-item:hover img {
  transform: scale(1.06);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(8, 8, 10, 0.95) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  opacity: 0;
  transition: var(--transition-smooth);
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-overlay h4 {
  font-size: 1.1rem;
  color: #ffffff;
  margin-bottom: 0.3rem;
}

.gallery-overlay p {
  font-size: 0.85rem;
  color: var(--gold-light);
}

/* Amenities Grid */
.amenities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.8rem;
}

.amenity-card {
  background: var(--bg-card);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-md);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: var(--transition-smooth);
}

.amenity-card:hover {
  border-color: var(--border-gold);
  transform: translateY(-5px);
}

.amenity-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 1.5rem auto;
  border-radius: 50%;
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid var(--border-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--gold-primary);
}

.amenity-card h4 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

/* Highlights Section */
.highlights-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.highlight-box {
  background: var(--bg-card);
  border: 1px solid var(--border-dark);
  border-left: 3px solid var(--gold-primary);
  border-radius: var(--radius-sm);
  padding: 1.5rem 1.8rem;
  display: flex;
  align-items: center;
  gap: 1.2rem;
  transition: var(--transition-smooth);
}

.highlight-box:hover {
  border-color: var(--border-gold);
  background: var(--bg-card-hover);
  transform: translateX(5px);
}

.highlight-box i {
  font-size: 1.6rem;
  color: var(--gold-primary);
}

.highlight-box p {
  color: #e4e4e7;
  font-size: 1.05rem;
  font-weight: 500;
  margin: 0;
}

/* Social Infrastructure Cards */
.infra-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.infra-card {
  background: var(--bg-card);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-md);
  padding: 2.2rem 1.8rem;
}

.infra-card h4 {
  font-size: 1.3rem;
  margin-bottom: 1.2rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--gold-light);
}

.infra-card ul {
  list-style: none;
}

.infra-card li {
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--border-dark);
  color: var(--text-muted);
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.infra-card li:last-child {
  border-bottom: none;
}

.infra-card li i {
  color: var(--gold-primary);
  font-size: 0.8rem;
}

/* FAQ Accordions */
.faq-container {
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-sm);
  margin-bottom: 1rem;
  overflow: hidden;
  transition: var(--transition-smooth);
}

.faq-item.active {
  border-color: var(--border-gold);
}

.faq-header {
  padding: 1.4rem 1.8rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  user-select: none;
}

.faq-header h4 {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0;
  color: #ffffff;
}

.faq-toggle {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(212, 175, 55, 0.1);
  color: var(--gold-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: var(--transition-smooth);
}

.faq-item.active .faq-toggle {
  transform: rotate(180deg);
  background: var(--gold-gradient);
  color: #000;
}

.faq-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
  padding: 0 1.8rem;
}

.faq-item.active .faq-body {
  max-height: 500px;
  padding: 0 1.8rem 1.5rem 1.8rem;
}

.faq-body p {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.7;
}

/* Call To Action Banner */
.cta-banner {
  background: linear-gradient(135deg, rgba(20, 20, 26, 0.95), rgba(8, 8, 10, 0.98)),
              url('../images/banner/hero-2.svg') center/cover no-repeat;
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  padding: 4rem 2rem;
  text-align: center;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.7);
}

.cta-banner h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  margin-bottom: 1rem;
}

.cta-banner p {
  max-width: 700px;
  margin: 0 auto 2.5rem auto;
  font-size: 1.15rem;
}

/* Modal Popup */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-smooth);
}

.modal-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.modal-box {
  background: #0f0f14;
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-md);
  max-width: 500px;
  width: 90%;
  padding: 2.5rem;
  position: relative;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.9);
  transform: translateY(20px);
  transition: var(--transition-smooth);
}

.modal-backdrop.active .modal-box {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 1.2rem;
  right: 1.2rem;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
}

.modal-close:hover {
  color: var(--gold-primary);
}

/* Lightbox Modal */
.lightbox-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.95);
  z-index: 2500;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-smooth);
  padding: 2rem;
}

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

.lightbox-img {
  max-width: 90vw;
  max-height: 85vh;
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-sm);
  box-shadow: var(--gold-glow);
}

/* Footer */
.site-footer {
  background: #050507;
  border-top: 1px solid var(--border-dark);
  padding: 80px 0 30px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-col h5 {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  color: #ffffff;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  position: relative;
}

.footer-col h5::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--gold-primary);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.footer-links a:hover {
  color: var(--gold-primary);
  padding-left: 5px;
}

.footer-disclaimer {
  font-size: 0.8rem;
  color: var(--text-dim);
  line-height: 1.6;
  border-top: 1px solid var(--border-dark);
  padding-top: 2rem;
  text-align: justify;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 2rem;
  font-size: 0.85rem;
  color: var(--text-dim);
}

/* Sticky Bottom Mobile Bar */
.mobile-sticky-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: #08080a;
  border-top: 1px solid var(--border-gold);
  z-index: 999;
  padding: 0.75rem 1rem;
  box-shadow: 0 -10px 25px rgba(0,0,0,0.8);
}

.mobile-sticky-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .hero-grid, .about-grid, .location-grid, .floorplan-card {
    grid-template-columns: 1fr;
  }
  
  .pricing-grid, .infra-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .gallery-grid .gallery-item:first-child {
    grid-column: span 2;
    grid-row: span 1;
    height: 350px;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 90px;
    left: 0;
    width: 100%;
    background: #0d0d12;
    flex-direction: column;
    padding: 2rem;
    border-bottom: 1px solid var(--border-gold);
  }

  .nav-links.active {
    display: flex;
  }

  .mobile-toggle {
    display: block;
  }

  .pricing-grid, .infra-grid, .highlights-list {
    grid-template-columns: 1fr;
  }

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

  .gallery-grid .gallery-item:first-child {
    grid-column: span 1;
    height: 280px;
  }

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

  .mobile-sticky-bar {
    display: block;
  }

  body {
    padding-bottom: 70px;
  }
}