/* ==========================================================================
   LYRA HABITAT — MASTER LUXURY DESIGN SYSTEM
   Brand: Lyra Properties | Project: Lyra Habitat (Anna Nagar, Chennai)
   Concept: Quiet Luxury | Exclusivity: 6 Ultra-Luxury 3 BHK Residences
   ========================================================================== */

/* --------------------------------------------------------------------------
   01. DESIGN TOKENS & CSS VARIABLES
   -------------------------------------------------------------------------- */
:root {
  /* Brand Palette (Warm Quiet Luxury) */
  --navy: #172331;
  --navy-deep: #101923;
  --navy-light: #223347;

  --ivory: #F5F1E9;
  --cream: #FAF8F4;
  --white: #FFFFFF;

  --charcoal: #232323;
  --charcoal-soft: #383838;
  --muted: #77736D;
  --muted-light: #A5A19B;

  /* Gold Accents (Champagne / Antique, controlled, never loud) */
  --gold: #B4965A;
  --gold-dark: #91733E;
  --gold-champagne: #C4A877;
  --gold-antique: #9E8149;
  --gold-light: #DFCBA4;
  --gold-tint: rgba(180, 150, 90, 0.10);

  /* Hairline Borders */
  --border: rgba(23, 35, 49, 0.14);
  --border-light: rgba(255, 255, 255, 0.16);
  --border-gold: rgba(180, 150, 90, 0.28);

  /* Shadows (Subtle, architectural) */
  --shadow-subtle: 0 4px 20px rgba(16, 25, 35, 0.05);
  --shadow-card: 0 16px 42px rgba(10, 18, 26, 0.22);
  --shadow-hover: 0 24px 60px rgba(16, 25, 35, 0.16);

  /* Typography */
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Layout & Spacing */
  --max-width: 1320px;
  --nav-height: 76px;

  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 40px;
  --space-xl: 64px;
  --space-2xl: 100px;
  --space-3xl: 140px;

  /* Radius (Subtle, crisp architectural) */
  --radius-xs: 2px;
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;

  /* Transitions */
  --transition-fast: 220ms cubic-bezier(0.25, 1, 0.5, 1);
  --transition-smooth: 450ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 800ms cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

/* Lenis Luxury Smooth Scrolling */
html.lenis, html.lenis body {
  height: auto;
}

.lenis.lenis-smooth {
  scroll-behavior: auto !important;
}

.lenis.lenis-smooth [data-lenis-prevent] {
  overscroll-behavior: contain;
}

.lenis.lenis-stopped {
  overflow: hidden;
}

.lenis.lenis-smooth iframe {
  pointer-events: auto;
}

body {
  font-family: var(--font-sans);
  font-size: 1.0625rem; /* ~17px */
  line-height: 1.7;
  color: var(--charcoal);
  background-color: var(--cream);
  overflow-x: hidden;
  position: relative;
}

body.menu-open {
  overflow: hidden;
}

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

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

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

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

ul, ol {
  list-style: none;
}

/* --------------------------------------------------------------------------
   03. TYPOGRAPHY SYSTEM
   -------------------------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 400;
  line-height: 1.15;
  color: var(--navy-deep);
  letter-spacing: -0.015em;
}

.eyebrow {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--gold);
  display: inline-block;
  margin-bottom: 12px;
}

.eyebrow-light {
  color: var(--gold-light);
}

.text-muted {
  color: var(--muted);
}

.text-lead {
  font-size: 1.1875rem;
  line-height: 1.75;
  color: var(--charcoal-soft);
  font-weight: 300;
}

/* --------------------------------------------------------------------------
   04. CONTAINER & UTILITIES
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: clamp(20px, 4vw, 48px);
  padding-right: clamp(20px, 4vw, 48px);
}

.container-fluid {
  width: 100%;
  padding-left: clamp(20px, 4vw, 48px);
  padding-right: clamp(20px, 4vw, 48px);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Gold Accent Line Utility */
.gold-divider {
  width: 54px;
  height: 2px;
  background-color: #B4965A;
  margin: 18px auto 22px;
  display: block;
}

.section-intro-editorial .gold-divider {
  margin: 18px auto 22px;
}

/* --------------------------------------------------------------------------
   05. BUTTONS & CTA STYLES
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 16px 34px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--navy-deep);
  color: var(--cream);
  border: 1px solid var(--navy-deep);
}

.btn-primary:hover {
  background-color: var(--navy);
  border-color: var(--gold);
  color: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(16, 25, 35, 0.18);
}

.btn-gold {
  background-color: var(--gold);
  color: var(--navy-deep);
  border: 1px solid var(--gold);
  font-weight: 700;
}

.btn-gold:hover {
  background-color: var(--gold-antique);
  border-color: var(--gold-antique);
  color: var(--white);
  box-shadow: 0 8px 20px rgba(180, 150, 90, 0.25);
}

/* Primary Hero CTA Button (Section 6 of User Refinement) */
.btn-hero-cta {
  width: clamp(280px, 20vw, 310px);
  height: 62px;
  background-color: var(--gold);
  color: var(--navy-deep);
  border: 1px solid var(--gold);
  font-weight: 700;
  font-size: 0.78125rem;
  letter-spacing: 0.18em;
  gap: 12px;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-smooth),
              border-color var(--transition-smooth),
              color var(--transition-smooth),
              box-shadow var(--transition-smooth);
}

.btn-hero-cta svg {
  transition: transform var(--transition-fast);
}

.btn-hero-cta:hover {
  background-color: var(--gold-antique);
  border-color: var(--gold-antique);
  color: var(--white);
  box-shadow: 0 8px 22px rgba(16, 25, 35, 0.22);
}

.btn-hero-cta:hover svg {
  transform: translateX(4px);
}

.btn-outline-light {
  background-color: transparent;
  color: var(--cream);
  border: 1px solid rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(4px);
}

.btn-outline-light:hover {
  background-color: var(--cream);
  color: var(--navy-deep);
  border-color: var(--cream);
  transform: translateY(-2px);
}

.btn-text {
  padding: 0;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--navy-deep);
  position: relative;
}

.btn-text::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: var(--gold);
  transition: width var(--transition-fast);
}

/* --------------------------------------------------------------------------
   06. HEADER & LUXURY NAVBAR
   -------------------------------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  z-index: 1000;
  background-color: var(--navy-deep);
  border-bottom: 1px solid rgba(180, 150, 90, 0.2);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
  transition: background-color var(--transition-smooth),
              backdrop-filter var(--transition-smooth),
              border-color var(--transition-smooth),
              box-shadow var(--transition-smooth);
}

/* Scrolled Header State */
.site-header.is-scrolled {
  background-color: rgba(16, 25, 35, 0.98);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(180, 150, 90, 0.3);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

.nav-container {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Brand Identity */
.brand {
  display: flex;
  align-items: center;
  text-decoration: none;
  z-index: 1010;
}

.brand-lyra {
  display: flex;
  align-items: center;
}

.brand-logo-img {
  height: 75px;
  width: auto;
  max-width: 100px;
  object-fit: contain;
  display: block;
  /* filter: brightness(0) invert(1);
  transition: transform var(--transition-fast), opacity var(--transition-fast); */
}

.brand:hover .brand-logo-img {
  opacity: 0.92;
  transform: scale(1.02);
}

/* Nav Menu (Center) */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-family: var(--font-sans);
  font-size: 0.78125rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
  padding: 8px 0;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 1.5px;
  background-color: var(--gold);
  transition: width var(--transition-smooth);
}

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

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

/* Nav Actions (Right) - Phone in Luxury Box */
.nav-actions {
  display: flex;
  align-items: center;
}

.nav-phone-box {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 20px;
  height: 40px;
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--white);
  background-color: var(--gold);
  border: 1px solid rgba(180, 150, 90, 0.45);
  border-radius: var(--radius-sm);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  text-decoration: none;
  transition: background-color var(--transition-fast),
              border-color var(--transition-fast),
              color var(--transition-fast),
              transform var(--transition-fast),
              box-shadow var(--transition-fast);
}

.nav-phone-box svg,
.nav-phone-box i {
  width: 14px;
  height: 14px;
  font-size: 13px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  stroke: var(--white);
  flex-shrink: 0;
  transition: color var(--transition-fast), stroke var(--transition-fast);
}

.nav-phone-box:hover {
  background-color: var(--gold);
  border-color: var(--gold);
  color: var(--navy-deep);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(197, 168, 106, 0.35);
}

.nav-phone-box:hover svg,
.nav-phone-box:hover i {
  color: var(--navy-deep);
  stroke: var(--navy-deep);
}

/* Mobile Nav Toggle (Hamburger) */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 32px;
  height: 20px;
  z-index: 1010;
  padding: 0;
  background: transparent;
  border: none;
}

.nav-toggle-bar {
  display: block;
  width: 100%;
  height: 1.5px;
  background-color: var(--white);
  transition: all var(--transition-fast);
  transform-origin: center;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
  background-color: var(--gold);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
  transform: translateY(-9.5px) rotate(-45deg);
  background-color: var(--gold);
}

/* --------------------------------------------------------------------------
   07. HERO SECTION
   -------------------------------------------------------------------------- */
.hero-section {
  position: relative;
  min-height: 580px;
  height: clamp(580px, 41.5vw, 760px);
  display: flex;
  align-items: center;
  background-color: #120d09;
  overflow: hidden;
  margin-top: var(--nav-height);
}

/* Hero Photographic Background & Cinematic Scrim */
.hero-backdrop {
  position: absolute;
  inset: 0;
  z-index: 1;
  background-color: #120d09;
}

.hero-picture {
  display: block;
  width: 100%;
  height: 100%;
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: left center;
  display: block;
}

/* Cinematic Multi-Stop Gradient Overlays for Readability & Architectural Dominance */
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(
    90deg,
    rgba(16, 25, 35, 0.86) 0%,
    rgba(16, 25, 35, 0.68) 32%,
    rgba(16, 25, 35, 0.30) 55%,
    rgba(16, 25, 35, 0.15) 75%,
    rgba(16, 25, 35, 0.35) 100%
  );
  pointer-events: none;
}

/* Subtle Top Header Scrim (Hidden: header is now a separate bar) */
.hero-top-scrim {
  display: none;
}

/* Hero Content Area */
.hero-container {
  position: relative;
  z-index: 4;
  height: 100%;
  display: flex;
  align-items: center;
  padding-top: var(--nav-height);
}

.hero-content {
  max-width: 510px;
  color: var(--white);
}

.hero-eyebrow {
  margin-bottom: 12px;
  letter-spacing: 0.24em;
  font-size: 0.71875rem;
  color: var(--gold-champagne);
}

.hero-title {
  font-size: clamp(48px, 5.2vw, 74px);
  line-height: 1.06;
  font-weight: 400;
  color: var(--white);
  margin-bottom: 6px;
  letter-spacing: -0.02em;
}

.hero-substatement {
  font-family: var(--font-serif);
  font-size: clamp(21px, 2.1vw, 29px);
  line-height: 1.25;
  font-weight: 400;
  font-style: italic;
  color: var(--gold-champagne);
  margin-bottom: 18px;
}

.hero-description {
  font-size: 1.0rem;
  line-height: 1.7;
  color: rgba(245, 241, 233, 0.90);
  font-weight: 300;
  margin-bottom: 24px;
  max-width: 450px;
}

/* Hero Micro Project Facts (4-Item Architectural Stats) */
.hero-facts {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
  padding: 14px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  max-width: 510px;
}

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

.hero-fact-value {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--white);
  line-height: 1.1;
}

.hero-fact-label {
  font-size: 0.625rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--gold-light);
  margin-top: 2px;
  white-space: nowrap;
}

.hero-fact-sep {
  width: 1px;
  height: 28px;
  background-color: rgba(255, 255, 255, 0.18);
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 20px;
}

/* --------------------------------------------------------------------------
   08. DESKTOP ABSOLUTE ENQUIRY FORM (PRIVATE INVITATION CARD)
   -------------------------------------------------------------------------- */
.hero-form-wrapper {
  position: absolute;
  right: clamp(20px, 4vw, 70px);
  top: 50%;
  transform: translateY(-50%);
  width: 390px;
  max-width: calc(100% - 40px);
  z-index: 10;
}

.enquiry-card {
  position: relative;
  background: linear-gradient(168deg, rgba(255, 255, 255, 0.97) 0%, rgba(252, 249, 244, 0.95) 100%);
  backdrop-filter: blur(24px) saturate(190%);
  -webkit-backdrop-filter: blur(24px) saturate(190%);
  border: 1px solid rgba(197, 168, 106, 0.4);
  border-radius: 20px;
  padding: 30px 28px 24px;
  box-shadow: 
    0 24px 65px -12px rgba(10, 18, 26, 0.42),
    0 0 0 1px rgba(255, 255, 255, 0.9) inset,
    0 4px 18px rgba(197, 168, 106, 0.12);
  overflow: hidden;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.enquiry-card:hover {
  transform: translateY(-2px);
  box-shadow: 
    0 30px 75px -10px rgba(10, 18, 26, 0.48),
    0 0 0 1px rgba(255, 255, 255, 1) inset,
    0 6px 24px rgba(197, 168, 106, 0.18);
}

@keyframes enquiryCardPulse {
  0% {
    box-shadow: 0 0 0 0 rgba(197, 168, 106, 0.7), 0 24px 65px -12px rgba(10, 18, 26, 0.42);
    transform: scale(1);
  }
  40% {
    box-shadow: 0 0 0 16px rgba(197, 168, 106, 0), 0 30px 75px -10px rgba(10, 18, 26, 0.55);
    transform: scale(1.02);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(197, 168, 106, 0), 0 24px 65px -12px rgba(10, 18, 26, 0.42);
    transform: scale(1);
  }
}

.enquiry-card.card-highlight-pulse {
  animation: enquiryCardPulse 1s cubic-bezier(0.16, 1, 0.3, 1) 2;
}

/* Radiant Gold Crown Accent Bar */
.enquiry-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3.5px;
  background: linear-gradient(90deg, #bfa360 0%, #e6c887 35%, #d4af37 50%, #e6c887 65%, #bfa360 100%);
  border-radius: 20px 20px 0 0;
}

/* Subtle corner light reflection */
.enquiry-card-glow {
  position: absolute;
  top: -80px;
  right: -80px;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.14) 0%, transparent 70%);
  pointer-events: none;
}

.enquiry-header {
  margin-bottom: 18px;
  text-align: center;
}

.enquiry-brand-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 10px;
}

.enquiry-habitat-logo {
  max-width: 165px;
  height: auto;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.04));
  transition: transform var(--transition-fast);
}

.enquiry-habitat-logo:hover {
  transform: scale(1.02);
}

/* VIP Live Pill */
.enquiry-vip-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 3px 10px;
  background: rgba(197, 168, 106, 0.12);
  border: 1px solid rgba(197, 168, 106, 0.38);
  border-radius: 30px;
  font-family: var(--font-sans);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #8c6d32;
  margin-bottom: 8px;
}

.vip-live-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #27ae60;
  box-shadow: 0 0 0 3px rgba(39, 174, 96, 0.2);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(39, 174, 96, 0.5); }
  70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(39, 174, 96, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(39, 174, 96, 0); }
}

.enquiry-title {
  font-family: var(--font-serif);
  font-size: 1.625rem;
  line-height: 1.15;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--navy-deep);
  margin-bottom: 5px;
}

.enquiry-subtitle {
  font-size: 0.78125rem;
  line-height: 1.48;
  color: #5d636b;
  font-weight: 400;
  margin-bottom: 8px;
}

/* Perks Strip */
.enquiry-perks-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.65625rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: #8a7346;
  padding: 6px 0;
  border-top: 1px dashed rgba(197, 168, 106, 0.3);
  border-bottom: 1px dashed rgba(197, 168, 106, 0.3);
}

.perk-item {
  display: inline-flex;
  align-items: center;
  gap: 3px;
}

.perk-icon {
  color: var(--gold);
  font-size: 0.6rem;
}

.perk-sep {
  color: rgba(197, 168, 106, 0.5);
}

/* Form Groups & Inputs */
.form-group {
  margin-bottom: 13px;
  position: relative;
}

.form-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.65625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--navy-deep);
  margin-bottom: 5px;
}

.label-req {
  color: var(--gold-antique);
  font-size: 0.75rem;
}

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

.input-icon {
  position: absolute;
  left: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #8a7346;
  pointer-events: none;
  z-index: 2;
}

.input-icon svg,
.input-icon i {
  width: 15px;
  height: 15px;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #8a7346;
  stroke: #8a7346;
  transition: color var(--transition-fast), stroke var(--transition-fast);
}

.input-wrapper:focus-within .input-icon svg,
.input-wrapper:focus-within .input-icon i {
  color: var(--gold);
  stroke: var(--gold);
}

.form-input {
  width: 100%;
  height: 46px;
  padding: 0 16px;
  font-family: var(--font-sans);
  font-size: 0.84375rem;
  font-weight: 500;
  color: var(--navy-deep);
  background-color: #ffffff;
  border: 1.5px solid rgba(180, 150, 90, 0.28);
  border-radius: 8px;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.02);
  transition: border-color var(--transition-fast),
              box-shadow var(--transition-fast),
              background-color var(--transition-fast);
}

.form-input.has-icon {
  padding-left: 42px;
}

.form-input:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(197, 168, 106, 0.18), inset 0 1px 2px rgba(0, 0, 0, 0.02);
  background-color: #ffffff;
}

.form-input::placeholder {
  color: #9ea4ac;
  font-weight: 400;
  font-size: 0.8125rem;
}

/* Phone prefix */
.phone-prefix {
  position: absolute;
  left: 14px;
  display: inline-flex;
  align-items: center;
  font-size: 0.8125rem;
  font-weight: 700;
  color: #634f2d;
  pointer-events: none;
  z-index: 2;
  padding-right: 8px;
  border-right: 1px solid rgba(197, 168, 106, 0.35);
  line-height: 1.2;
}

.form-input.has-prefix {
  padding-left: 58px;
}

/* Validation Feedback */
.form-error-msg {
  font-size: 0.6875rem;
  color: #c0392b;
  margin-top: 4px;
  display: none;
  font-weight: 600;
}

.form-group.has-error .form-input {
  border-color: #c0392b;
  background-color: #fffafa;
}

.form-group.has-error .form-error-msg {
  display: block;
}

/* Luxury Conversion CTA Button */
.enquiry-submit-btn {
  position: relative;
  width: 100%;
  margin-top: 6px;
  height: 50px;
  padding: 0 20px;
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  letter-spacing: 0.18em;
  font-weight: 700;
  text-transform: uppercase;
  background: linear-gradient(135deg, #c5a86a 0%, #dfc382 50%, #b3924e 100%);
  color: #0c1521;
  border: none;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  cursor: pointer;
  overflow: hidden;
  box-shadow: 0 10px 24px -4px rgba(197, 168, 106, 0.48), 0 2px 6px rgba(0, 0, 0, 0.06);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), filter var(--transition-fast);
}

/* Metallic Sweeping Shimmer Effect */
.btn-shimmer {
  position: absolute;
  top: 0;
  left: -120%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.55), transparent);
  transform: skewX(-25deg);
  pointer-events: none;
  transition: left 0.8s ease;
}

.enquiry-submit-btn:hover {
  transform: translateY(-2px);
  filter: brightness(1.05);
  box-shadow: 0 14px 30px -4px rgba(197, 168, 106, 0.6), 0 4px 10px rgba(0, 0, 0, 0.1);
}

.enquiry-submit-btn:hover .btn-shimmer {
  left: 150%;
}

.enquiry-submit-btn:active {
  transform: translateY(0);
}

.enquiry-submit-btn svg,
.enquiry-submit-btn i {
  color: #0c1521;
  stroke: #0c1521;
  font-size: 13px;
  transition: transform var(--transition-fast);
}

.enquiry-submit-btn:hover svg,
.enquiry-submit-btn:hover i {
  transform: translateX(4px);
}

/* Privacy Guarantee */
.enquiry-privacy {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  margin-top: 12px;
  font-size: 0.6875rem;
  color: #6b7280;
  font-weight: 500;
}

.enquiry-privacy svg {
  width: 13px;
  height: 13px;
  stroke: var(--gold);
  flex-shrink: 0;
}

/* Success Confirmation State */
.form-success-state {
  display: none;
  text-align: center;
  padding: 30px 10px;
}

.form-success-icon {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--gold-tint);
  border: 1px solid var(--gold);
  color: var(--gold-dark);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.form-success-title {
  font-size: 1.6rem;
  color: var(--navy-deep);
  margin-bottom: 8px;
}

.form-success-desc {
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   09. SECTION 03: THE DEVELOPER (ABOUT LYRA PROPERTIES - EDITORIAL SHOWCASE)
   -------------------------------------------------------------------------- */
.dev-credibility-section {
  position: relative;
  background-color: var(--ivory);
  background-image: radial-gradient(circle at 50% 15%, rgba(180, 150, 90, 0.08) 0%, transparent 65%);
  padding: 85px 0 80px;
  overflow: hidden;
}

.dev-bg-watermark {
  position: absolute;
  left: 50%;
  top: 35px;
  transform: translateX(-50%);
  font-family: var(--font-serif);
  font-size: clamp(160px, 22vw, 290px);
  font-weight: 300;
  color: rgba(180, 150, 90, 0.08);
  line-height: 1;
  pointer-events: none;
  user-select: none;
  z-index: 1;
  letter-spacing: -0.02em;
}

.dev-editorial-wrapper {
  position: relative;
  z-index: 2;
  /* max-width: 1080px; */
  margin: 0 auto;
  text-align: center;
}

/* Centered Header */
.dev-editorial-header {
  text-align: center;
  margin-bottom: 26px;
}

.dev-eyebrow {
  color: var(--gold-antique);
  font-size: 0.8125rem;
  letter-spacing: 0.24em;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 12px;
  display: inline-block;
}

.dev-heading {
  font-family: var(--font-serif);
  font-size: clamp(38px, 4.4vw, 56px);
  line-height: 1.14;
  color: var(--navy-deep);
  margin: 0 auto 16px;
  letter-spacing: -0.01em;
  font-weight: 400;
}

.dev-gold-divider {
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  margin: 0 auto;
  border-radius: 2px;
}

/* Editorial Body Text */
.dev-editorial-body {
  /* max-width: 1020px; */
  margin: 0 auto 36px;
  text-align: center;
}

.dev-editorial-lead {
  font-size: 1.125rem;
  line-height: 1.82;
  color: var(--navy-deep);
  font-weight: 400;
  margin-bottom: 18px;
}

.dev-editorial-lead strong,
.dev-editorial-p strong {
  font-weight: 600;
  color: var(--navy-deep);
}

.dev-editorial-p {
  font-size: 1.025rem;
  line-height: 1.82;
  color: #3C3A36;
  font-weight: 300;
  margin-bottom: 0;
}

/* Portfolio Disciplines Strip */
.dev-portfolio-strip {
  margin-top: 32px;
  padding-top: 26px;
  border-top: 1px solid rgba(180, 150, 90, 0.25);
  text-align: center;
}

.dev-portfolio-strip-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-antique);
  margin-bottom: 16px;
}

.dev-portfolio-strip-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 14px 22px;
}

.dev-portfolio-strip-list li {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--navy-deep);
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: #FFFFFF;
  padding: 9px 22px;
  border-radius: 30px;
  border: 1px solid rgba(180, 150, 90, 0.28);
  box-shadow: 0 4px 14px rgba(23, 35, 49, 0.04);
  transition: all 0.3s ease;
}

.dev-portfolio-strip-list li:hover {
  background: #FFFFFF;
  border-color: var(--gold);
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(180, 150, 90, 0.18);
}

.dev-portfolio-strip-list .dev-num {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--gold-antique);
  letter-spacing: 0;
}

/* --------------------------------------------------------------------------
   10. SECTION 04: PROJECT HIGHLIGHTS (ARCHITECTURAL STATISTICS BAND)
   -------------------------------------------------------------------------- */
.highlights-section {
  background-color: var(--white);
  border-top: 1px solid rgba(180, 150, 90, 0.35);
  border-bottom: 1px solid rgba(180, 150, 90, 0.35);
  padding: 38px 0;
  position: relative;
  z-index: 5;
  box-shadow: 0 4px 20px rgba(16, 25, 35, 0.04);
}

.highlights-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.highlight-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.highlight-val {
  font-family: var(--font-serif);
  font-size: clamp(34px, 3.4vw, 50px);
  font-weight: 400;
  color: var(--navy-deep);
  line-height: 1;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.highlight-lbl {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-antique);
}

.highlight-sep {
  width: 1px;
  height: 48px;
  background-color: rgba(180, 150, 90, 0.35);
}

.highlight-item-price .highlight-val {
  color: var(--gold-antique);
  font-size: clamp(26px, 2.6vw, 38px);
}

/* --------------------------------------------------------------------------
   11. SECTION 05: ARCHITECTURE (CINEMATIC PARALLAX SHOWCASE)
   -------------------------------------------------------------------------- */
.arch-section {
  position: relative;
  min-height: 90vh;
  padding: clamp(95px, 11vh, 145px) 0;
  overflow: hidden;
  display: flex;
  align-items: center;
  color: #FFFFFF;
}

/* Cinematic Parallax Background */
.arch-parallax-bg {
  position: absolute;
  top: -10%;
  left: 0;
  width: 100%;
  height: 120%;
  background-image: url('../assets/images/banner/banner.webp');
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  will-change: transform;
  transform: translate3d(0, 0, 0);
  z-index: 1;
  filter: brightness(1.02) contrast(1.06);
}

/* Ambient Parallax Luxury Glow Layer */
.arch-parallax-glow {
  position: absolute;
  top: 15%;
  right: 10%;
  width: 650px;
  height: 650px;
  background: radial-gradient(circle, rgba(180, 150, 90, 0.16) 0%, rgba(180, 150, 90, 0.04) 50%, transparent 70%);
  border-radius: 50%;
  filter: blur(50px);
  will-change: transform;
  transform: translate3d(0, 0, 0);
  z-index: 2;
  pointer-events: none;
}

/* Perfectly Balanced Luxury Overlay */
.arch-overlay {
  position: absolute;
  inset: 0;
  background: 
    linear-gradient(90deg, rgba(13, 22, 32, 0.92) 0%, rgba(13, 22, 32, 0.78) 45%, rgba(13, 22, 32, 0.40) 75%, rgba(13, 22, 32, 0.52) 100%),
    linear-gradient(180deg, rgba(13, 22, 32, 0.75) 0%, transparent 20%, transparent 75%, rgba(13, 22, 32, 0.85) 100%);
  z-index: 2;
  pointer-events: none;
}

.arch-container {
  position: relative;
  z-index: 3;
  width: 100%;
}

/* 2-Column Luxury Editorial Showcase */
.arch-layout {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  grid-template-areas:
    "header image"
    "body   image";
  gap: 0 clamp(32px, 4vw, 56px);
  align-items: start;
  width: 100%;
  text-align: left;
}

/* Header Block: Eyebrow + Heading + Divider */
.arch-header-block {
  grid-area: header;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  position: relative;
  z-index: 4;
}

/* Left Column: Full Editorial Text */
.arch-col-left {
  grid-area: body;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  position: relative;
  z-index: 4;
}

.arch-eyebrow-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  background: rgba(180, 150, 90, 0.10);
  border: 1px solid rgba(180, 150, 90, 0.35);
  padding: 6px 16px;
  border-radius: 50px;
  backdrop-filter: blur(8px);
}

.arch-eyebrow-diamond {
  color: var(--gold-light);
  font-size: 0.65rem;
  line-height: 1;
  opacity: 0.85;
}

.arch-eyebrow {
  color: var(--gold-light);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 0;
}

.arch-heading {
  font-family: var(--font-serif);
  font-size: clamp(38px, 4.4vw, 60px);
  line-height: 1.12;
  color: #FFFFFF;
  margin-bottom: 18px;
  letter-spacing: -0.01em;
  text-shadow: 0 4px 28px rgba(0, 0, 0, 0.7);
}

.arch-heading-sub {
  font-size: 50px;
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  background: linear-gradient(135deg, #FFFFFF 0%, #E8D3A7 40%, #D4AF37 80%, #AA7C11 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

/* Luxury Centered Diamond Gold Divider */
.arch-gold-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  max-width: 240px;
  margin-bottom: 24px;
}

.arch-divider-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--gold-light), transparent);
}

.arch-gold-divider .arch-divider-line:first-child {
  background: linear-gradient(90deg, transparent, var(--gold-light));
}

.arch-divider-diamond {
  color: var(--gold-light);
  font-size: 0.7rem;
  line-height: 1;
  filter: drop-shadow(0 0 4px rgba(223, 203, 164, 0.8));
}

.arch-lead-statement {
  font-size: clamp(1.05rem, 1.25vw, 1.2rem);
  line-height: 1.82;
  color: #FFFFFF;
  font-weight: 400;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.6);
  margin-bottom: 16px;
}

.arch-lead-statement strong {
  color: var(--gold-light);
  font-weight: 600;
  text-shadow: 0 0 12px rgba(180, 150, 90, 0.3);
}

.arch-body-statement {
  font-size: 0.95rem;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.88);
  font-weight: 300;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
  margin-bottom: 22px;
}

/* High-End Frosted Glass Quotation Card */
.arch-closing-card {
  position: relative;
  margin-top: 4px;
  margin-bottom: 28px;
  padding: 16px 22px 16px 24px;
  background: rgba(18, 28, 40, 0.70);
  border: 1px solid rgba(180, 150, 90, 0.35);
  border-left: 4px solid var(--gold-light);
  backdrop-filter: blur(14px);
  border-radius: 0 12px 12px 0;
  width: 100%;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.arch-quote-mark {
  position: absolute;
  top: -12px;
  right: 14px;
  font-family: var(--font-serif);
  font-size: 4.5rem;
  line-height: 1;
  color: rgba(180, 150, 90, 0.12);
  pointer-events: none;
  user-select: none;
}

.arch-closing-statement {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(1.05rem, 1.2vw, 1.22rem);
  color: var(--gold-light);
  line-height: 1.5;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.6);
  margin-bottom: 0;
  position: relative;
  z-index: 1;
}

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

.arch-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 8px 24px rgba(180, 150, 90, 0.35);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.arch-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 34px rgba(180, 150, 90, 0.5);
}

.arch-btn-icon {
  transition: transform 0.3s ease;
}

.arch-btn-primary:hover .arch-btn-icon {
  transform: translateX(4px);
}

.arch-btn-secondary {
  border-color: rgba(255, 255, 255, 0.35);
  transition: all 0.3s ease;
}

.arch-btn-secondary:hover {
  border-color: var(--gold-light);
  color: var(--gold-light);
  background: rgba(180, 150, 90, 0.12);
  transform: translateY(-2px);
}

/* Right Column: Animated Architectural Image Card Showcase */
.arch-col-right {
  grid-area: image;
  display: flex;
  justify-content: center;
  align-items: center;
  align-self: center;
  position: relative;
  will-change: transform;
}

/* ==========================================================================
   ARCHITECTURAL SECTION: DUAL ARCHED SHOWCASE (ABT-1 & ABT-2)
   ========================================================================== */
.arch-diptych-showcase {
  position: relative;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: clamp(14px, 2vw, 24px);
  width: 100%;
  max-width: 640px;
  perspective: 1200px;
}

/* Ambient Gold Atmosphere Glow behind both arches */
.arch-diptych-aura {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 115%;
  height: 95%;
  transform: translate(-50%, -50%);
  background: radial-gradient(ellipse at center, rgba(180, 150, 90, 0.24) 0%, rgba(180, 150, 90, 0.08) 50%, transparent 75%);
  filter: blur(35px);
  z-index: 0;
  pointer-events: none;
  animation: archAuraPulse 5s ease-in-out infinite alternate;
}

/* Individual Arched Card */
.arch-diptych-card {
  position: relative;
  z-index: 1;
  display: block;
  text-decoration: none;
  flex: 1 1 0;
  max-width: 300px;
  width: 100%;
  margin-top: 0;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
  transform: translate3d(0, 0, 0);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

/* Primary Card (abt-1) - Lower Baseline Brand Showcase (No Fancybox) */
.arch-diptych-card-1 {
  cursor: default;
  margin-top: 20px;
  animation: archFloat1 7s ease-in-out infinite alternate;
}

/* Secondary Card (abt-2) - Elevated Architectural Elevation (Clickable Fancybox) */
.arch-diptych-card-2 {
  cursor: pointer;
  margin-top: -30px;
  animation: archFloat2 7s ease-in-out infinite alternate 1.8s;
}

.arch-diptych-card-1:hover {
  animation-play-state: paused;
}

.arch-diptych-card-2:hover {
  animation-play-state: paused;
  transform: translate3d(0, -8px, 0) scale(1.025);
}

@keyframes archFloat1 {
  0% {
    transform: translate3d(0, 0px, 0) rotate(0deg);
  }
  50% {
    transform: translate3d(0, -10px, 0) rotate(-0.35deg);
  }
  100% {
    transform: translate3d(0, 0px, 0) rotate(0deg);
  }
}

@keyframes archFloat2 {
  0% {
    transform: translate3d(0, 0px, 0) rotate(0deg);
  }
  50% {
    transform: translate3d(0, -12px, 0) rotate(0.35deg);
  }
  100% {
    transform: translate3d(0, 0px, 0) rotate(0deg);
  }
}

/* Card Image Wrapper with Arch-conforming Drop-Shadow */
.arch-diptych-img-wrap {
  position: relative;
  width: 100%;
  /* Filter drop-shadow follows the exact transparent PNG curved contour */
  filter: drop-shadow(0 22px 38px rgba(0, 0, 0, 0.70)) drop-shadow(0 0 22px rgba(180, 150, 90, 0.22));
  transition: filter 0.5s cubic-bezier(0.16, 1, 0.3, 1), transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  transform: translate3d(0, 0, 0);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

.arch-diptych-card:hover .arch-diptych-img-wrap {
  transform: scale(1.025);
  filter: drop-shadow(0 30px 55px rgba(0, 0, 0, 0.88)) drop-shadow(0 0 32px rgba(180, 150, 90, 0.48));
}

.arch-diptych-img {
  width: 100%;
  height: auto;
  aspect-ratio: 927 / 1697;
  object-fit: contain;
  display: block;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.arch-diptych-card:hover .arch-diptych-img {
  transform: scale(1.015);
}

/* Subtle Light Sweep across the Arch on Hover */
.arch-diptych-glare {
  position: absolute;
  inset: 0;
  border-radius: 9999px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.22) 0%, rgba(255, 255, 255, 0) 55%);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
  mix-blend-mode: overlay;
}

.arch-diptych-card:hover .arch-diptych-glare {
  opacity: 1;
}

/* Luxury Floating Badge on Card 2 */
.arch-diptych-badge {
  position: absolute;
  top: 26px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(10, 16, 24, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(180, 150, 90, 0.55);
  border-radius: 50px;
  padding: 6px 14px;
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--gold-light);
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.6);
  pointer-events: none;
  z-index: 4;
  transition: transform 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
}

.arch-diptych-card:hover .arch-diptych-badge {
  border-color: var(--gold-light);
  transform: translateX(-50%) translateY(-3px);
  box-shadow: 0 8px 24px rgba(180, 150, 90, 0.35);
}

/* Sleek Floating Zoom Icon */
.arch-diptych-zoom-btn {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) scale(0.85);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(10, 16, 24, 0.88);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(180, 150, 90, 0.5);
  color: var(--gold-light);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.6);
  z-index: 4;
}

.arch-diptych-card:hover .arch-diptych-zoom-btn {
  opacity: 1;
  transform: translateX(-50%) scale(1);
  border-color: var(--gold-light);
  box-shadow: 0 8px 25px rgba(180, 150, 90, 0.4);
}

.arch-image-card {
  position: relative;
  width: 100%;
  max-width: 500px;
  animation: archFloat 6s ease-in-out infinite alternate;
  transform-style: preserve-3d;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s ease;
  cursor: pointer;
}

/* Ambient Gold Aura Glow behind Card */
.arch-image-card::before {
  content: '';
  position: absolute;
  inset: -15px;
  background: radial-gradient(circle at center, rgba(180, 150, 90, 0.32) 0%, rgba(180, 150, 90, 0.10) 50%, transparent 70%);
  border-radius: 28px;
  filter: blur(24px);
  z-index: 0;
  animation: archAuraPulse 4s ease-in-out infinite alternate;
  pointer-events: none;
}

@keyframes archAuraPulse {
  0% {
    opacity: 0.45;
    transform: scale(0.95);
  }
  100% {
    opacity: 0.95;
    transform: scale(1.05);
  }
}

@keyframes archFloat {
  0% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-12px) rotate(0.3deg);
  }
  100% {
    transform: translateY(0px) rotate(0deg);
  }
}

.arch-image-frame {
  position: relative;
  z-index: 1;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(180, 150, 90, 0.55);
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.70), 0 0 45px rgba(180, 150, 90, 0.25);
  background-color: var(--navy-deep);
  transition: border-color 0.5s ease, box-shadow 0.5s ease;
}

/* Glass Sweep Reflection Effect */
.arch-image-frame::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -80%;
  width: 50%;
  height: 200%;
  background: linear-gradient(
    to right,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.30) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  transform: rotate(30deg);
  pointer-events: none;
  opacity: 0;
  transition: all 0.9s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 3;
}

.arch-image-card:hover .arch-image-frame::after {
  left: 150%;
  opacity: 1;
}

.arch-image-card:hover .arch-image-frame {
  border-color: var(--gold-light);
  box-shadow: 0 40px 90px rgba(0, 0, 0, 0.8), 0 0 60px rgba(180, 150, 90, 0.45);
}

.arch-featured-img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  display: block;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.arch-image-card:hover .arch-featured-img {
  transform: scale(1.05);
}

.arch-image-glow {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 35%, rgba(16, 25, 35, 0.55) 75%, rgba(16, 25, 35, 0.94) 100%);
  pointer-events: none;
  z-index: 2;
}

.arch-card-glare {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 2;
  opacity: 0;
  transition: opacity 0.4s ease;
  mix-blend-mode: screen;
}

.arch-image-card:hover .arch-card-glare {
  opacity: 1;
}

/* Top Right Signature Tag */
.arch-card-top-tag {
  position: absolute;
  top: 18px;
  right: 18px;
  background: rgba(13, 22, 32, 0.86);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(180, 150, 90, 0.45);
  border-radius: 50px;
  padding: 6px 14px;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--gold-light);
  display: flex;
  align-items: center;
  gap: 6px;
  z-index: 3;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}

.arch-tag-star {
  color: var(--gold-light);
  font-size: 0.75rem;
}

/* Bottom Glassmorphic Info Badge */
.arch-image-badge {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  background: rgba(16, 25, 35, 0.90);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(180, 150, 90, 0.5);
  border-radius: 12px;
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.5);
  z-index: 3;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), background 0.4s ease, border-color 0.4s ease;
}

.arch-image-card:hover .arch-image-badge {
  transform: translateY(-5px);
  background: rgba(16, 25, 35, 0.96);
  border-color: var(--gold-light);
}

.arch-badge-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  flex-wrap: wrap;
}

.arch-badge-tag {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-light);
  display: flex;
  align-items: center;
  gap: 6px;
}

.arch-badge-tag::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--gold-light);
  box-shadow: 0 0 8px var(--gold-light);
  animation: archDotPulse 2s infinite ease-in-out;
}

.arch-badge-specs {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: #FFFFFF;
  background: rgba(180, 150, 90, 0.22);
  border: 1px solid rgba(180, 150, 90, 0.4);
  padding: 2px 8px;
  border-radius: 4px;
}

@keyframes archDotPulse {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.4);
    opacity: 0.6;
  }
}

.arch-badge-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 400;
  color: #FFFFFF;
}

/* 4 Decorative Geometric Luxury Corners with Pulsing Glow */
.arch-card-decor-corner {
  position: absolute;
  width: 26px;
  height: 26px;
  pointer-events: none;
  z-index: 4;
  animation: archCornerGlow 3s ease-in-out infinite alternate;
}

@keyframes archCornerGlow {
  0% {
    opacity: 0.65;
    filter: drop-shadow(0 0 2px rgba(180, 150, 90, 0.3));
  }
  100% {
    opacity: 1;
    filter: drop-shadow(0 0 10px rgba(223, 203, 164, 0.9));
  }
}

.arch-corner-tl {
  top: -8px;
  left: -8px;
  border-top: 2px solid var(--gold);
  border-left: 2px solid var(--gold);
}

.arch-corner-tr {
  top: -8px;
  right: -8px;
  border-top: 2px solid var(--gold);
  border-right: 2px solid var(--gold);
}

.arch-corner-bl {
  bottom: -8px;
  left: -8px;
  border-bottom: 2px solid var(--gold);
  border-left: 2px solid var(--gold);
}

.arch-corner-br {
  bottom: -8px;
  right: -8px;
  border-bottom: 2px solid var(--gold);
  border-right: 2px solid var(--gold);
}

.btn-outline-white {
  background: transparent;
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.4);
  padding: 14px 28px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  transition: all 0.3s ease;
  backdrop-filter: blur(4px);
}

.btn-outline-white:hover {
  border-color: var(--gold-light);
  color: var(--gold-light);
  background: rgba(255, 255, 255, 0.08);
}

/* --------------------------------------------------------------------------
   12. SECTION 06: BOUTIQUE RESIDENCE (A CLASS ABOVE)
   -------------------------------------------------------------------------- */
.boutique-section {
  background-color: var(--ivory);
  padding: 130px 0;
  position: relative;
}

.boutique-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 64px;
}

.boutique-eyebrow {
  color: var(--gold-antique);
  margin-bottom: 12px;
}

.boutique-heading {
  font-size: clamp(34px, 3.8vw, 52px);
  line-height: 1.15;
  color: var(--navy-deep);
  margin-bottom: 16px;
}

.boutique-sub {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--charcoal);
}

.boutique-list {
  display: flex;
  flex-direction: column;
  max-width: 900px;
  margin: 0 auto;
  border-top: 1px solid rgba(23, 35, 49, 0.12);
}

.boutique-row {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 32px;
  align-items: baseline;
  padding: 30px 0;
  border-bottom: 1px solid rgba(23, 35, 49, 0.12);
  transition: background 0.3s ease;
}

.boutique-idx {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--gold-antique);
  line-height: 1;
}

.boutique-title {
  font-family: var(--font-sans);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--navy-deep);
  margin-bottom: 4px;
  letter-spacing: 0.02em;
}

.boutique-desc {
  font-size: 0.9375rem;
  color: var(--muted);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   13. SECTION 07: INTERIORS (CENTERED EDITORIAL & SINGLE-VIEW SHOWCASE)
   -------------------------------------------------------------------------- */
.interiors-section {
  background-color: var(--cream);
  padding: clamp(60px, 7vh, 85px) 0;
  position: relative;
}

/* Centered Header & Lead Narrative */
.interiors-header-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 760px;
  margin: 0 auto 38px;
}

.interiors-eyebrow-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 12px;
}

.interiors-eyebrow {
  color: var(--gold-antique);
  letter-spacing: 0.22em;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
}

.interiors-eyebrow-line {
  width: 36px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-antique));
  display: inline-block;
}

.interiors-eyebrow-wrap .interiors-eyebrow-line:last-child {
  background: linear-gradient(90deg, var(--gold-antique), transparent);
}

.interiors-heading {
  font-size: clamp(32px, 3.6vw, 48px);
  line-height: 1.15;
  color: var(--navy-deep);
  text-align: center;
  margin-bottom: 8px;
}

.interiors-section .gold-divider {
  width: 50px;
  height: 2px;
  background-color: var(--gold-antique);
  margin: 14px auto 16px !important;
}

.interiors-lead {
  font-size: 0.95rem;
  line-height: 1.72;
  color: var(--charcoal);
  text-align: center;
  max-width: 660px;
  margin: 0 auto;
}

/* Single-View 3-Column Balanced Gallery Trio */
.interiors-grid-trio {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}

.interior-card-item {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
}

.interior-card-link {
  display: block;
  width: 100%;
  height: 100%;
  text-decoration: none;
  cursor: pointer;
}

.interior-card-frame {
  position: relative;
  height: clamp(280px, 34vh, 360px);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(197, 168, 106, 0.35);
  box-shadow: 0 16px 40px rgba(10, 18, 26, 0.08);
  background-color: #0E1824;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease, border-color 0.4s ease;
}

.interior-card-frame:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 50px rgba(10, 18, 26, 0.16), 0 0 25px rgba(197, 168, 106, 0.22);
  border-color: var(--gold-light);
}

.interior-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 800ms cubic-bezier(0.16, 1, 0.3, 1);
  display: block;
}

.interior-card-frame:hover .interior-card-img {
  transform: scale(1.05);
}

.interior-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(10, 18, 26, 0.65) 100%);
  pointer-events: none;
  transition: opacity 0.35s ease;
}

.interior-card-tag {
  position: absolute;
  bottom: 18px;
  left: 18px;
  background: rgba(10, 18, 26, 0.88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 7px 16px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(197, 168, 106, 0.4);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.3);
  z-index: 2;
  transition: background 0.3s ease, border-color 0.3s ease;
}

.interior-card-frame:hover .interior-card-tag {
  background: rgba(10, 18, 26, 0.95);
  border-color: var(--gold-light);
}

.tag-num {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--gold-light);
  line-height: 1;
}

.tag-name {
  font-family: 'Manrope', sans-serif;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #FFFFFF;
  line-height: 1;
}

/* Floating Zoom Indicator Badge */
.interior-zoom-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(10, 18, 26, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(197, 168, 106, 0.45);
  color: var(--gold-light);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: scale(0.85);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 2;
}

.interior-card-frame:hover .interior-zoom-badge {
  opacity: 1;
  transform: scale(1);
}
/* --------------------------------------------------------------------------
   14. SECTION 08: FLOOR PLANS (RESIDENCE PLANNING) — LUXURY CINEMATIC PARALLAX
   -------------------------------------------------------------------------- */
.floorplans-section {
  position: relative;
  min-height: 80vh;
  padding: clamp(75px, 8.5vh, 105px) 0;
  overflow: hidden;
  background-color: #070D14;
}

/* Multi-Layer Cinematic Parallax Elements (Same as Project Overview) */
.floorplans-parallax-bg {
  position: absolute;
  top: -10%;
  left: 0;
  width: 100%;
  height: 120%;
  background-image: url('../assets/images/floorplan-bg.jpg');
  background-size: cover;
  background-position: left center;
  background-repeat: no-repeat;
  will-change: transform;
  transform: translate3d(0, 0, 0);
  z-index: 1;
  filter: brightness(1.06) contrast(1.02);
}

.floorplans-parallax-glow {
  position: absolute;
  top: 15%;
  left: 10%;
  width: 650px;
  height: 650px;
  background: radial-gradient(circle, rgba(180, 150, 90, 0.08) 0%, rgba(180, 150, 90, 0.01) 50%, transparent 70%);
  border-radius: 50%;
  filter: blur(50px);
  will-change: transform;
  transform: translate3d(0, 0, 0);
  z-index: 2;
  pointer-events: none;
}

.floorplans-overlay {
  position: absolute;
  inset: 0;
  background: 
    linear-gradient(90deg, rgba(7, 13, 20, 0.22) 0%, rgba(7, 13, 20, 0.06) 45%, rgba(7, 13, 20, 0.14) 100%),
    linear-gradient(180deg, rgba(7, 13, 20, 0.25) 0%, transparent 20%, transparent 80%, rgba(7, 13, 20, 0.30) 100%);
  z-index: 2;
  pointer-events: none;
}

.blueprint-grid-mesh {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(197, 168, 106, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(197, 168, 106, 0.03) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(circle at 70% 40%, black 20%, transparent 80%);
  -webkit-mask-image: radial-gradient(circle at 70% 40%, black 20%, transparent 80%);
  z-index: 2;
  pointer-events: none;
}

.blueprint-line-traces {
  position: absolute;
  top: 0;
  right: 0;
  width: 820px;
  height: 600px;
  opacity: 0.12;
  background-image: url('../assets/images/blueprint-overlay.svg');
  background-repeat: no-repeat;
  background-position: top right;
  background-size: contain;
  pointer-events: none;
  z-index: 2;
  will-change: transform;
}

.faint-bg-typography {
  position: absolute;
  top: 20px;
  right: 40px;
  font-family: 'Cormorant Garamond', serif;
  font-size: 100px;
  line-height: 0.88;
  color: rgb(255 255 255 / 26%);
  font-weight: 400;
  letter-spacing: 0.08em;
  text-align: right;
  pointer-events: none;
  user-select: none;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  z-index: 0;
  display: none;
}

.plan-container {
  max-width: 1360px;
  width: 100%;
  margin: 0 auto;
  position: relative;
  z-index: 3;
}

/* Centered Luxury Section Header */
.plan-header-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  margin-bottom: 38px;
}

.plan-eyebrow-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-bottom: 12px;
}

.plan-eyebrow {
  font-family: 'Manrope', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #C5A86A;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.7);
}

.plan-eyebrow-line {
  width: 44px;
  height: 1px;
  background: linear-gradient(90deg, transparent, #C5A86A);
  display: inline-block;
}

.plan-eyebrow-wrap .plan-eyebrow-line:last-child {
  background: linear-gradient(90deg, #C5A86A, transparent);
}

.plan-main-heading {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(32px, 3.5vw, 46px);
  line-height: 1.14;
  color: #FFFFFF;
  margin-bottom: 0;
  font-weight: 400;
  text-align: center;
  letter-spacing: -0.01em;
  text-shadow: 0 4px 24px rgba(0, 0, 0, 0.85);
}

/* Mobile & Tablet Tabs (Hidden on Desktop) */
.plan-mobile-tabs-wrap {
  display: none;
  margin-bottom: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.plan-mobile-tabs {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  white-space: nowrap;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 2px;
}

.plan-mobile-tabs::-webkit-scrollbar {
  display: none;
}

.plan-mobile-tab {
  background: transparent;
  border: none;
  padding: 10px 16px;
  font-family: 'Manrope', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
  cursor: pointer;
  position: relative;
  transition: all 300ms ease;
}

.plan-mobile-tab::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background: transparent;
  transition: background 300ms ease;
}

.plan-mobile-tab.is-active {
  color: #C5A86A;
}

.plan-mobile-tab.is-active::after {
  background: #C5A86A;
}

/* Desktop Main Grid: Nav (24%) + Viewer Panel (76%) */
.plan-main-grid {
  display: grid;
  grid-template-columns: 24% 76%;
  gap: 32px;
  align-items: stretch;
  margin-bottom: 0;
}

/* Left Navigation Column */
.plan-nav-column {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding-top: 8px;
}

.plan-nav-item {
  position: relative;
  padding: 22px 12px 18px 0;
  cursor: pointer;
  user-select: none;
  outline: none;
  transition: all 350ms cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-item-content {
  display: grid;
  grid-template-columns: 50px 1fr 24px;
  align-items: baseline;
  gap: 14px;
}

.nav-number {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.2rem;
  font-weight: 500;
  line-height: 1;
  color: rgba(255, 255, 255, 0.75);
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.85);
  transition: color 300ms ease, transform 300ms ease;
}

.nav-label {
  font-family: 'Manrope', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #FFFFFF;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.9);
  transition: color 300ms ease, letter-spacing 300ms ease;
}

.nav-arrow {
  font-size: 1rem;
  line-height: 1;
  color: transparent;
  transition: all 300ms cubic-bezier(0.16, 1, 0.3, 1);
  text-align: right;
}

.nav-line-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: rgba(255, 255, 255, 0.12);
  transition: all 350ms cubic-bezier(0.16, 1, 0.3, 1);
}

/* Hover state */
.plan-nav-item:hover {
  transform: translateX(4px);
}

.plan-nav-item:hover .nav-number {
  color: #dfcba4;
}

.plan-nav-item:hover .nav-label {
  color: #FFFFFF;
}

.plan-nav-item:hover .nav-arrow {
  color: #C5A86A;
  transform: translateX(4px);
}

.plan-nav-item:hover .nav-line-bar {
  background: rgba(197, 168, 106, 0.55);
}

/* Active state */
.plan-nav-item.is-active .nav-number {
  color: #C5A86A;
  text-shadow: 0 0 12px rgba(197, 168, 106, 0.4);
}

.plan-nav-item.is-active .nav-label {
  color: #FFFFFF;
  font-weight: 700;
  letter-spacing: 0.20em;
}

.plan-nav-item.is-active .nav-arrow {
  color: #C5A86A;
  transform: translateX(2px);
}

.plan-nav-item.is-active .nav-line-bar {
  height: 2px;
  background: linear-gradient(to right, #C5A86A 0%, #dfcba4 40%, rgba(197, 168, 106, 0.2) 100%);
  box-shadow: 0 0 10px rgba(197, 168, 106, 0.5);
}

/* Right Cream Viewer Panel */
.plan-viewer-panel {
  background: #FAF7F2;
  border-radius: 12px;
  border: 1px solid rgba(197, 168, 106, 0.35);
  display: grid;
  grid-template-columns: 30% 70%;
  align-items: stretch;
  min-height: 450px;
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.65), 0 0 35px rgba(197, 168, 106, 0.08);
  overflow: hidden;
  position: relative;
}

/* Left Inside Panel: Info */
.plan-info-pane {
  padding: 38px 32px 34px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: #FAF7F2;
  border-right: 1px solid rgba(0, 0, 0, 0.07);
}

.plan-type-tag {
  font-family: 'Manrope', sans-serif;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #9E7D3B;
  margin-bottom: 8px;
  display: inline-block;
}

.plan-bhk-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.4rem, 2.9vw, 3.4rem);
  font-weight: 600;
  color: #101923;
  line-height: 1.05;
  margin-bottom: 4px;
}

.plan-sqft-badge {
  font-family: 'Manrope', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: #101923;
  margin-bottom: 16px;
  display: block;
}

.plan-info-divider {
  width: 36px;
  height: 2px;
  background: #C5A86A;
  margin-bottom: 18px;
}

.plan-desc-text {
  font-size: 0.85rem;
  line-height: 1.7;
  color: #555E68;
  max-width: 250px;
}

.plan-view-action {
  margin-top: 24px;
}

.btn-expand-plan {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  text-align: left;
  transition: transform 300ms ease;
}

.btn-expand-plan:hover {
  transform: translateY(-2px);
}

.expand-circle-icon {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1.5px solid rgba(197, 168, 106, 0.7);
  color: #9E7D3B;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 300ms ease;
  background: rgba(197, 168, 106, 0.10);
  box-shadow: 0 4px 12px rgba(197, 168, 106, 0.15);
}

.btn-expand-plan:hover .expand-circle-icon {
  background: #C5A86A;
  color: #101923;
  border-color: #C5A86A;
  box-shadow: 0 6px 18px rgba(197, 168, 106, 0.4);
}

.expand-text-group {
  display: flex;
  flex-direction: column;
}

.expand-label {
  font-family: 'Manrope', sans-serif;
  font-size: 0.70rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #101923;
  line-height: 1.2;
}

.expand-helper {
  font-size: 0.6875rem;
  color: #7A8795;
  margin-top: 3px;
}

/* Right Inside Panel: Image with Clean Frosted Blur & Seamless Floating Gold Lock Trigger */
.plan-image-pane {
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #FAF7F2;
  position: relative;
  overflow: hidden;
}

.plan-img-wrapper {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 350ms cubic-bezier(0.16, 1, 0.3, 1), transform 350ms cubic-bezier(0.16, 1, 0.3, 1);
}

.plan-img-wrapper.is-switching {
  opacity: 0;
  transform: translateY(6px);
}

/* Blur Container & Image */
.panel-plan-blur-container {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-radius: 8px;
}

.panel-plan-image {
  max-width: 100%;
  max-height: 420px;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
}

.panel-plan-blurred {
  filter: blur(6px) contrast(1.02);
  transform: scale(1.02);
  user-select: none;
  pointer-events: none;
  transition: filter 0.4s ease, transform 0.4s ease;
}

/* Seamless Luxury Box-less Frosted Glass Overlay */
.plan-unlock-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10, 18, 26, 0.32);
  backdrop-filter: blur(2.5px);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.35s ease;
  z-index: 3;
  padding: 20px;
}

.plan-unlock-overlay:hover {
  background: rgba(10, 18, 26, 0.42);
}

.plan-unlock-overlay:hover .panel-plan-blurred {
  filter: blur(5px) contrast(1.04);
  transform: scale(1.03);
}

/* Box-less Floating Lock Medallion & Chip */
.plan-unlock-float {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  z-index: 4;
  gap: 14px;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.plan-unlock-overlay:hover .plan-unlock-float {
  transform: translateY(-4px) scale(1.04);
}

/* Pulsing Golden Concentric Wave Rings */
.plan-pulse-rings {
  position: absolute;
  top: 27px;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 54px;
  height: 54px;
  pointer-events: none;
  z-index: 1;
}

.pulse-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1.5px solid rgba(197, 168, 106, 0.6);
  opacity: 0;
  animation: goldWaveRing 2.8s cubic-bezier(0.1, 0.8, 0.3, 1) infinite;
}

.pulse-ring.ring-2 {
  animation-delay: 1.4s;
}

@keyframes goldWaveRing {
  0% {
    transform: scale(0.85);
    opacity: 0.8;
  }
  60% {
    opacity: 0.4;
  }
  100% {
    transform: scale(2.2);
    opacity: 0;
  }
}

/* Floating Circular Gold Lock Medallion */
.plan-floating-lock {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(22, 34, 48, 0.95), rgba(10, 18, 26, 0.95));
  border: 1.5px solid rgba(197, 168, 106, 0.75);
  color: #C5A86A;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 2;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6), 0 0 20px rgba(197, 168, 106, 0.35);
  transition: all 0.35s ease;
}

.plan-unlock-overlay:hover .plan-floating-lock {
  border-color: #dfcba4;
  color: #FFFFFF;
  background: linear-gradient(135deg, #B4965A, #8F7238);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.7), 0 0 30px rgba(197, 168, 106, 0.6);
}

/* Floating Champagne Pill Chip (No Box!) */
.plan-unlock-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(14, 23, 33, 0.92);
  border: 1px solid rgba(197, 168, 106, 0.6);
  padding: 8px 18px;
  border-radius: 50px;
  color: #FAF7F2;
  font-family: 'Manrope', sans-serif;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5), 0 0 15px rgba(197, 168, 106, 0.2);
  backdrop-filter: blur(10px);
  transition: all 0.35s ease;
}

.chip-sparkle {
  color: #C5A86A;
  font-size: 0.75rem;
}

.plan-unlock-overlay:hover .plan-unlock-chip {
  background: #C5A86A;
  color: #0A121A;
  border-color: #dfcba4;
  box-shadow: 0 10px 28px rgba(197, 168, 106, 0.45);
}

.plan-unlock-overlay:hover .chip-sparkle {
  color: #0A121A;
}

/* Bottom CTA Row (Aligned with Viewer Panel) */
.plan-cta-row {
  margin-top: 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 28px;
  padding-left: calc(25% + 36px);
}

.plan-cta-left {
  display: flex;
  flex-direction: column;
}

.cta-prompt-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.35rem;
  font-weight: 500;
  color: #FFFFFF;
  margin-bottom: 4px;
  letter-spacing: 0.02em;
}

.cta-prompt-sub {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.65);
}

.plan-cta-buttons {
  display: flex;
  align-items: center;
  gap: 16px;
}

.btn-plan-primary {
  height: 56px;
  padding: 0 32px;
  background: #C5A86A;
  color: #0A121A;
  font-family: 'Manrope', sans-serif;
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: none;
  border-radius: 2px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  transition: all 300ms ease;
}

.btn-plan-primary:hover {
  background: #B5985A;
  box-shadow: 0 6px 20px rgba(197, 168, 106, 0.35);
}

.btn-plan-primary:hover .btn-arrow {
  transform: translateX(4px);
}

.btn-arrow {
  transition: transform 200ms ease;
  font-size: 0.9rem;
}

.btn-plan-secondary {
  height: 56px;
  padding: 0 32px;
  background: rgba(10, 18, 26, 0.4);
  color: #FFFFFF;
  font-family: 'Manrope', sans-serif;
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 2px;
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  transition: all 300ms ease;
}

.btn-plan-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: #C5A86A;
  color: #C5A86A;
}

/* Plan Lightbox Modal */
.plan-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(6, 10, 15, 0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 9998;
  opacity: 0;
  visibility: hidden;
  transition: all 350ms ease;
}

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

.plan-modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -46%) scale(0.97);
  width: min(94vw, 1100px);
  max-height: 92vh;
  background: #0B131D;
  border: 1px solid rgba(197, 168, 106, 0.4);
  border-radius: 6px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.8);
  z-index: 9999;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  display: flex;
  flex-direction: column;
  transition: all 350ms cubic-bezier(0.16, 1, 0.3, 1);
}

.plan-modal.is-active {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, -50%) scale(1);
}

.plan-modal-close {
  position: absolute;
  top: 16px;
  right: 18px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #FFFFFF;
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 200ms ease;
  z-index: 10;
}

.plan-modal-close:hover {
  background: #C5A86A;
  color: #0A121A;
}

.plan-modal-header {
  padding: 24px 32px 16px;
  background: #0D1622;
  border-bottom: 1px solid rgba(197, 168, 106, 0.2);
}

.plan-modal-badge {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: #C5A86A;
  display: block;
  margin-bottom: 4px;
}

.plan-modal-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.5rem;
  color: #FFFFFF;
  font-weight: 500;
}

.plan-modal-content {
  padding: 24px 32px;
  background: #F6F0E5;
  display: flex;
  align-items: center;
  justify-content: center;
  max-height: calc(92vh - 90px);
  overflow: auto;
}

.plan-modal-img {
  max-width: 100%;
  max-height: 70vh;
  object-fit: contain;
}

/* --------------------------------------------------------------------------
   15. SECTION 09: FEATURES & AMENITIES (LIGHT BACKGROUND WITH 3D CAROUSEL)
   -------------------------------------------------------------------------- */
.features-section {
  position: relative;
  background-color: #F5F1E9;
  padding: 80px 0 20px 0px;
  overflow: hidden;
  color: #0A121A;
  border-top: 1px solid rgba(197, 168, 106, 0.2);
  border-bottom: 1px solid rgba(197, 168, 106, 0.2);
}

.features-bg-decor {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}

.features-section .section-intro-editorial {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 40px;
  position: relative;
  z-index: 2;
}

.features-section .section-intro-editorial .eyebrow {
  color: #B4965A;
}

.features-section .section-intro-editorial .section-heading {
  color: #0A121A;
  font-size: clamp(32px, 3.6vw, 48px);
    line-height: 1.15;
    color: var(--navy-deep);
    text-align: center;
    margin-bottom: 8px;
}

.features-section .section-intro-editorial .section-lead {
  color: rgba(10, 18, 26, 0.75);
}

.features-section .gold-divider {
  width: 56px;
  height: 2.5px;
  background-color: #B4965A;
  margin: 18px auto 22px !important;
  display: block;
}

.features-section .container-fluid {
  max-width: 1320px;
  margin: 0 auto;
  padding-left: clamp(24px, 5vw, 64px);
  padding-right: clamp(24px, 5vw, 64px);
}

.amenities-swiper-wrap {
  position: relative;
  z-index: 2;
  padding: 20px 0 30px;
  max-width: 1240px;
  margin: 0 auto;
  overflow: hidden;
}

.amenities-3d-swiper {
  width: 100%;
  padding-top: 20px;
  padding-bottom: 50px;
  overflow: hidden !important;
}

.amenity-3d-card {
  width: 360px;
  height: auto;
  transition: all 400ms cubic-bezier(0.16, 1, 0.3, 1);
}

.amenity-card-inner {
  background: #0B131D;
  border: 1px solid rgba(197, 168, 106, 0.3);
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 15px 35px rgba(10, 18, 26, 0.18);
  transition: all 400ms cubic-bezier(0.16, 1, 0.3, 1);
}

.swiper-slide-active .amenity-card-inner {
  border-color: #C5A86A;
  box-shadow: 0 25px 60px rgba(10, 18, 26, 0.35), 0 0 2px rgba(197, 168, 106, 0.8);
  transform: scale(1.02);
}

.amenity-img-box {
  position: relative;
  width: 100%;
  height: 220px;
  overflow: hidden;
  background: #000;
}

.amenity-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 600ms ease;
}

.swiper-slide-active .amenity-img-box img {
  transform: scale(1.06);
}

.amenity-num-badge {
  position: absolute;
  top: 16px;
  left: 18px;
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.6rem;
  font-weight: 700;
  color: #C5A86A;
  background: rgba(7, 13, 20, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 2px 14px;
  border-radius: 2px;
  border: 1px solid rgba(197, 168, 106, 0.4);
  line-height: 1;
}

.amenity-category-tag {
  position: absolute;
  bottom: 14px;
  right: 16px;
  font-family: 'Manrope', sans-serif;
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: #070D14;
  background: #C5A86A;
  padding: 4px 10px;
  border-radius: 2px;
  text-transform: uppercase;
}

.amenity-card-content {
  padding: 24px 22px 20px;
}

.amenity-card-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.5rem;
  font-weight: 600;
  color: #FFFFFF;
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}

.amenity-card-desc {
  font-family: 'Manrope', sans-serif;
  font-size: 0.8125rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.72);
  margin-bottom: 18px;
  min-height: 52px;
}

.amenity-card-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.foot-highlight {
  font-family: 'Manrope', sans-serif;
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: #C5A86A;
  text-transform: uppercase;
}

.foot-icon {
  font-size: 1.1rem;
  color: #C5A86A;
  transition: transform 300ms ease;
}

.swiper-slide-active .foot-icon {
  transform: translateX(4px);
}

/* Swiper Controls Bar for Light Background */
.amenities-controls-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-top: 10px;
}

.swiper-nav-btn {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: #0A121A;
  border: 1px solid rgba(197, 168, 106, 0.6);
  color: #C5A86A;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  transition: all 300ms ease;
  box-shadow: 0 4px 12px rgba(10, 18, 26, 0.15);
}

.swiper-nav-btn:hover {
  background: #C5A86A;
  color: #070D14;
  box-shadow: 0 0 15px rgba(197, 168, 106, 0.4);
}

.swiper-pagination-dots {
  display: flex;
  align-items: center;
  gap: 8px;
  width: auto !important;
}

.swiper-pagination-dots .swiper-pagination-bullet {
  width: 10px;
  height: 10px;
  background: rgba(10, 18, 26, 0.25);
  opacity: 1;
  border-radius: 50%;
  transition: all 300ms ease;
  margin: 0 !important;
  cursor: pointer;
}

.swiper-pagination-dots .swiper-pagination-bullet-active {
  background: #C5A86A;
  width: 26px;
  border-radius: 10px;
  box-shadow: 0 0 8px rgba(197, 168, 106, 0.5);
}

.feature-desc {
  font-size: 0.8125rem;
  color: var(--muted);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   16. SECTION 10: SPECIFICATIONS (CONSIDERED IN EVERY DETAIL)
   -------------------------------------------------------------------------- */
.specs-section {
  background-color: var(--ivory);
  padding: 130px 0;
}

.specs-accordion {
  max-width: 960px;
  margin: 0 auto;
  border-top: 1px solid rgba(23, 35, 49, 0.14);
}

.spec-item {
  border-bottom: 1px solid rgba(23, 35, 49, 0.14);
}

.spec-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  padding: 24px 0;
  background: transparent;
  border: none;
  text-align: left;
  cursor: pointer;
  gap: 20px;
}

.spec-num {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  color: var(--gold-antique);
  font-weight: 500;
  width: 28px;
}

.spec-title {
  flex-grow: 1;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--navy-deep);
  transition: color 0.3s ease;
}

.spec-item.is-open .spec-title {
  color: var(--gold-antique);
}

.spec-icon {
  width: 20px;
  height: 20px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.spec-icon::before,
.spec-icon::after {
  content: '';
  position: absolute;
  background: var(--navy-deep);
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.spec-icon::before {
  width: 12px;
  height: 1.5px;
}

.spec-icon::after {
  width: 1.5px;
  height: 12px;
}

.spec-item.is-open .spec-icon::after {
  transform: rotate(90deg);
  opacity: 0;
}

.spec-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.spec-item.is-open .spec-content {
  max-height: 500px;
}

.spec-list {
  list-style: none;
  padding: 0 0 28px 48px;
  margin: 0;
}

.spec-list li {
  position: relative;
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--charcoal);
  margin-bottom: 8px;
}

.spec-list li::before {
  content: '—';
  position: absolute;
  left: -20px;
  color: var(--gold-antique);
}

/* --------------------------------------------------------------------------
   16. SECTION 10: LOCATION KEYMAP & PROXIMITY (SPLIT: MAP LEFT, ITEMS RIGHT)
   -------------------------------------------------------------------------- */
.location-keymap-section {
  position: relative;
  background-color: #0A121A;
  padding: clamp(65px, 8vh, 95px) 0;
  overflow: hidden;
  color: #FFFFFF;
  border-top: 1px solid rgba(197, 168, 106, 0.2);
  border-bottom: 1px solid rgba(197, 168, 106, 0.2);
}

/* Centered Editorial Header */
.location-header-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 780px;
  margin: 0 auto clamp(32px, 4.5vw, 48px);
}

.location-eyebrow-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 12px;
}

.location-eyebrow {
  color: #C5A86A;
  letter-spacing: 0.22em;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
}

.location-eyebrow-line {
  width: 36px;
  height: 1px;
  background: linear-gradient(90deg, transparent, #C5A86A);
  display: inline-block;
}

.location-eyebrow-wrap .location-eyebrow-line:last-child {
  background: linear-gradient(90deg, #C5A86A, transparent);
}

.location-heading {
  font-family: var(--font-serif);
  font-size: clamp(32px, 3.6vw, 48px);
  line-height: 1.15;
  color: #FAF8F4;
  text-align: center;
  margin-bottom: 8px;
}

.location-keymap-section .gold-divider {
  width: 50px;
  height: 2px;
  background-color: #C5A86A;
  margin: 14px auto 16px !important;
}

.location-lead {
  font-size: 0.95rem;
  line-height: 1.72;
  color: rgba(250, 248, 244, 0.78);
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
}

/* 2-Column Split Container: Left Map + Right Items */
.keymap-split-container {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: clamp(24px, 3.5vw, 40px);
  align-items: stretch;
}

/* Left Column: Map Image Card */
.keymap-left-col {
  position: relative;
  height: 100%;
}

.keymap-img-card {
  display: block;
  height: 100%;
  text-decoration: none;
  cursor: pointer;
}

.keymap-frame {
  position: relative;
  background: #F8F5EE;
  border: 1px solid rgba(197, 168, 106, 0.45);
  border-radius: 12px;
  overflow: hidden;
  height: 100%;
  min-height: 500px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45), inset 0 0 35px rgba(180, 150, 90, 0.05);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.keymap-frame:hover {
  border-color: #C5A86A;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.6), 0 0 25px rgba(197, 168, 106, 0.25);
  transform: translateY(-2px);
}

/* Luxury Corner Brackets */
.keymap-bracket {
  position: absolute;
  width: 16px;
  height: 16px;
  border-color: #C5A86A;
  border-style: solid;
  pointer-events: none;
  z-index: 3;
  opacity: 0.85;
}

.bracket-tl { top: 12px; left: 12px; border-width: 2px 0 0 2px; }
.bracket-tr { top: 12px; right: 12px; border-width: 2px 2px 0 0; }
.bracket-bl { bottom: 12px; left: 12px; border-width: 0 0 2px 2px; }
.bracket-br { bottom: 12px; right: 12px; border-width: 0 2px 2px 0; }

/* Floating Live Status Pill */
.keymap-badge {
  position: absolute;
  top: 20px;
  left: 20px;
  z-index: 4;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(10, 18, 26, 0.9);
  border: 1px solid rgba(197, 168, 106, 0.45);
  padding: 6px 14px;
  border-radius: 20px;
  color: #DFCBA4;
  font-family: var(--font-sans);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.keymap-pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: #25D366;
  box-shadow: 0 0 8px #25D366;
  animation: pulseKeymapDot 2s infinite ease-in-out;
}

@keyframes pulseKeymapDot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.7; }
}

/* Image Box */
.keymap-img-box {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.keymap-featured-img {
  max-width: 100%;
  max-height: 460px;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 6px;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  filter: drop-shadow(0 10px 20px rgba(10, 18, 26, 0.08));
}

.keymap-frame:hover .keymap-featured-img {
  transform: scale(1.025);
}

/* Bottom Floating Enlarge Pill */
.keymap-expand-pill {
  position: absolute;
  bottom: 20px;
  right: 20px;
  z-index: 4;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(10, 18, 26, 0.9);
  border: 1px solid rgba(197, 168, 106, 0.5);
  padding: 8px 16px;
  border-radius: 20px;
  color: #C5A86A;
  font-family: var(--font-sans);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  transition: all 0.3s ease;
}

.keymap-frame:hover .keymap-expand-pill {
  background: #C5A86A;
  color: #0A121A;
  border-color: #C5A86A;
  transform: translateY(-2px);
}

/* Right Column: 4 Proximity Items Stack */
.keymap-right-col {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.keymap-proximity-stack {
  display: flex;
  flex-direction: column;
  gap: 14px;
  height: 85%;
  justify-content: space-between;
}

.proximity-row-item {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 16px 20px;
  background: linear-gradient(135deg, rgba(16, 26, 38, 0.85) 0%, rgba(10, 18, 26, 0.95) 100%);
  border: 1px solid rgba(197, 168, 106, 0.22);
  border-radius: 10px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.proximity-row-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(180deg, #C5A86A 0%, transparent 100%);
  opacity: 0.6;
  transition: opacity 0.3s ease;
}

.proximity-row-item:hover {
  border-color: rgba(197, 168, 106, 0.6);
  background: linear-gradient(135deg, rgba(22, 35, 50, 0.95) 0%, rgba(14, 24, 35, 0.98) 100%);
  transform: translateX(4px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
}

.proximity-row-item:hover::before {
  opacity: 1;
}

.proximity-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(197, 168, 106, 0.12);
  border: 1px solid rgba(197, 168, 106, 0.35);
  border-radius: 8px;
  color: #C5A86A;
  font-size: 1.15rem;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

.proximity-row-item:hover .proximity-icon {
  background: linear-gradient(135deg, #C5A86A 0%, #AA7C11 100%);
  color: #0A121A;
  border-color: #C5A86A;
  transform: scale(1.06);
  box-shadow: 0 6px 16px rgba(197, 168, 106, 0.35);
}

.proximity-num {
  font-family: var(--font-serif);
  font-size: 1.85rem;
  font-weight: 600;
  color: #C5A86A;
  line-height: 1;
  min-width: 36px;
  flex-shrink: 0;
  padding-top: 2px;
}

.proximity-info {
  flex: 1;
}

.proximity-title {
  font-family: var(--font-sans);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: #FAF8F4;
  margin: 0 0 6px 0;
  text-transform: capitalize;
}

.proximity-desc {
  font-size: 0.8rem;
  line-height: 1.55;
  color: rgba(250, 248, 244, 0.72);
  margin: 0;
}

/* Responsive queries */
@media (max-width: 991px) {
  .keymap-split-container {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .keymap-frame {
    min-height: 420px;
  }
}

@media (max-width: 640px) {
  .keymap-frame {
    min-height: 340px;
    padding: 16px;
  }

  .proximity-row-item {
    padding: 14px 16px;
    gap: 14px;
  }

  .proximity-icon {
    width: 38px;
    height: 38px;
    min-width: 38px;
    font-size: 1rem;
  }

  .proximity-num {
    font-size: 1.5rem;
    min-width: 30px;
  }

  .proximity-title {
    font-size: 0.85rem;
  }

  .proximity-desc {
    font-size: 0.76rem;
  }
}

/* --------------------------------------------------------------------------
   17. SECTION 11: LOCATION & DIRECTIONS (LIGHT BACKGROUND)
   -------------------------------------------------------------------------- */
.location-section {
  position: relative;
  background-color: #F9F6F0;
  padding: 100px 0 120px;
  overflow: hidden;
  color: #0A121A;
  border-top: 1px solid rgba(197, 168, 106, 0.2);
}

.location-layout {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: clamp(48px, 6vw, 84px);
  align-items: center;
}

.location-content .eyebrow {
  color: #B4965A;
}

.location-content .location-heading {
  color: #0A121A;
}

.location-content .location-desc {
  color: rgba(10, 18, 26, 0.85);
}

.location-content .location-sub {
  color: rgba(10, 18, 26, 0.68);
}

.location-content .address-box {
  background: #FFFFFF;
  border: 1px solid rgba(197, 168, 106, 0.35);
  padding: 32px 28px;
  border-radius: 4px;
  box-shadow: 0 15px 40px rgba(10, 18, 26, 0.08);
}

.location-content .address-tag {
  color: #B4965A;
}

.location-content .address-text {
  color: #0A121A;
}

.location-map-wrap {
  border: 1px solid rgba(197, 168, 106, 0.35);
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(10, 18, 26, 0.12);
}

.location-map-frame {
  filter: contrast(1.02);
}

.location-heading {
  font-size: clamp(32px, 3.6vw, 50px);
  line-height: 1.15;
  /* color: var(--navy-deep); */
  margin-bottom: 16px;
}

.location-heading-map {
  font-size: clamp(32px, 3.6vw, 50px);
  line-height: 1.15;
  /* color: var(--navy-deep); */
  margin-bottom: 16px;
}

.location-desc {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--navy-deep);
  margin-bottom: 12px;
}

.location-sub {
  font-size: 0.9375rem;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 32px;
}

.address-box {
  background: var(--white);
  border: 1px solid rgba(23, 35, 49, 0.1);
  border-left: 3px solid var(--gold);
  padding: 24px 28px;
  border-radius: var(--radius-sm);
}

.address-tag {
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--gold-antique);
  text-transform: uppercase;
  display: block;
  margin-bottom: 8px;
}

.address-text {
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--charcoal);
  margin-bottom: 20px;
}

.location-cta-wrap {
  margin-top: 24px;
}

.location-btn-enquire {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, #DFCBA4 0%, #C5A86A 50%, #9D7B38 100%);
  color: #0A121A;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 14px 28px;
  border-radius: 4px;
  border: 1px solid rgba(197, 168, 106, 0.6);
  cursor: pointer;
  box-shadow: 0 10px 24px rgba(197, 168, 106, 0.25);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.location-btn-enquire:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 32px rgba(197, 168, 106, 0.4);
  background: linear-gradient(135deg, #F0DFBC 0%, #D4B87C 50%, #B08D46 100%);
  color: #0A121A;
}

.location-btn-enquire svg,
.location-btn-enquire i {
  transition: transform 0.25s ease;
}

.location-btn-enquire:hover svg,
.location-btn-enquire:hover i {
  transform: translateX(4px);
}

.location-map-wrap {
  height: 480px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid rgba(23, 35, 49, 0.12);
  box-shadow: 0 16px 40px rgba(16, 25, 35, 0.08);
}

.location-map-frame {
  width: 100%;
  height: 100%;
}

/* --------------------------------------------------------------------------
   18. SECTION 12: DEVELOPER (ABOUT LYRA PROPERTIES)
   -------------------------------------------------------------------------- */
.developer-section {
  background-color: var(--ivory);
  padding: 130px 0;
}

.developer-layout {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: clamp(48px, 6vw, 84px);
  align-items: center;
}

.developer-heading {
  font-size: clamp(32px, 3.6vw, 50px);
  line-height: 1.15;
  color: var(--navy-deep);
  margin-bottom: 18px;
}

.developer-p1 {
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--charcoal);
  margin-bottom: 16px;
}

.developer-p2 {
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--muted);
}

.developer-stat-card {
  border-left: 2px solid var(--gold);
  padding-left: 24px;
  margin-bottom: 36px;
}

.dev-stat-val {
  font-family: var(--font-serif);
  font-size: clamp(48px, 5.5vw, 76px);
  font-weight: 400;
  color: var(--navy-deep);
  line-height: 1;
  display: block;
  margin-bottom: 6px;
}

.dev-stat-lbl {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-antique);
}

.dev-portfolio-lbl {
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--muted);
  display: block;
  margin-bottom: 12px;
}

.dev-portfolio-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.dev-tag {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(23, 35, 49, 0.12);
  padding: 7px 14px;
  border-radius: var(--radius-sm);
  color: var(--navy-deep);
}

/* --------------------------------------------------------------------------
   19. SECTION 13: FINAL PRIVATE VIEWING CTA
   -------------------------------------------------------------------------- */
.final-cta-section {
  background-color: var(--navy-deep);
  padding: 70px 0;
  text-align: center;
  position: relative;
}

.final-cta-card {
  max-width: 680px;
  margin: 0 auto;
}

.final-cta-heading {
  font-size: clamp(36px, 4.5vw, 60px);
  color: var(--cream);
  line-height: 1.12;
  margin-bottom: 18px;
}

.final-cta-sub {
  font-size: 1.0625rem;
  color: rgba(245, 241, 233, 0.8);
  line-height: 1.7;
  margin-bottom: 40px;
}

.final-cta-buttons {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  justify-content: center;
}

.btn-final-primary {
  height: 56px;
  padding: 0 32px;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.btn-final-phone {
  height: 56px;
  padding: 0 28px;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

/* --------------------------------------------------------------------------
   20. SECTION 14: FOOTER
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: #F5F1E9;
  padding: 55px 0 35px;
  color: #334155;
  border-top: 1px solid rgba(197, 168, 106, 0.25);
}

.footer-disclaimer {
  max-width: 1040px;
  margin: 0 auto 35px;
}

.footer-disclaimer-text {
  font-family: var(--font-sans);
  font-size: 0.78125rem;
  line-height: 1.85;
  color: #526071;
  text-align: center;
  font-weight: 400;
  letter-spacing: 0.01em;
}

.footer-divider {
  width: 100%;
  height: 1px;
  background: rgba(15, 23, 42, 0.12);
  margin-bottom: 25px;
}

.footer-bottom-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8125rem;
  color: #334155;
}

.footer-copyright {
  font-size: 0.8125rem;
  color: #475569;
  margin: 0;
}

.footer-sep {
  margin: 0 6px;
  color: rgba(15, 23, 42, 0.35);
}

.footer-legal-link {
  color: #1e293b;
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.3s ease;
}

.footer-legal-link:hover {
  color: var(--gold-dark, #a38240);
}

.footer-agency {
  font-size: 0.8125rem;
  color: #475569;
  margin: 0;
}

.footer-agency strong {
  font-weight: 700;
  color: #0f172a;
}

/* --------------------------------------------------------------------------
   21. REUSABLE ENQUIRY MODAL (LUXURY PRIVATE PREVIEW)
   -------------------------------------------------------------------------- */
.modal-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(6, 11, 18, 0.86);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  z-index: 2000;
  opacity: 0;
  transition: opacity 0.35s ease;
}

.modal-backdrop.is-active {
  display: block;
  opacity: 1;
}

.enquiry-modal {
  display: none;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -46%) scale(0.96);
  width: min(92vw, 440px);
  background: linear-gradient(168deg, rgba(255, 255, 255, 0.98) 0%, rgba(252, 249, 244, 0.96) 100%);
  border-radius: 20px;
  padding: 34px 30px 26px;
  z-index: 2001;
  box-shadow: 
    0 30px 80px -10px rgba(0, 0, 0, 0.65),
    0 0 0 1px rgba(255, 255, 255, 0.9) inset,
    0 4px 25px rgba(197, 168, 106, 0.18);
  border: 1px solid rgba(197, 168, 106, 0.45);
  opacity: 0;
  overflow: hidden;
  transition: transform 0.38s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.35s ease;
}

.enquiry-modal.is-active {
  display: block;
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

/* Radiant Gold Crown Accent Bar */
.modal-crown-accent {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #bfa360 0%, #e6c887 35%, #d4af37 50%, #e6c887 65%, #bfa360 100%);
  border-radius: 20px 20px 0 0;
}

.modal-glow-corner {
  position: absolute;
  top: -80px;
  right: -80px;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.16) 0%, transparent 70%);
  pointer-events: none;
}

.modal-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  margin-bottom: 20px;
  position: relative;
}

.modal-brand-wrap {
  margin-bottom: 8px;
}

.modal-habitat-logo {
  max-width: 155px;
  height: auto;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.04));
}

.modal-title {
  font-family: var(--font-serif);
  font-size: 1.55rem;
  line-height: 1.15;
  color: var(--navy-deep);
  margin-bottom: 4px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.modal-subtitle {
  font-size: 0.78125rem;
  line-height: 1.45;
  color: #5d636b;
  margin-bottom: 0;
  max-width: 320px;
}

/* Floating Luxury Close Button */
.modal-close-btn {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(10, 18, 26, 0.05);
  border: 1px solid rgba(197, 168, 106, 0.35);
  color: #5d636b;
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 10;
}

.modal-close-btn:hover {
  background: #C5A86A;
  border-color: #C5A86A;
  color: #0A121A;
  transform: rotate(90deg) scale(1.05);
}

.modal-submit-btn {
  width: 100%;
  margin-top: 8px;
}

.modal-success-state {
  display: none;
  text-align: center;
  padding: 24px 0 16px;
}

/* --------------------------------------------------------------------------
   22. MOBILE STICKY CTA BAR
   -------------------------------------------------------------------------- */
.mobile-sticky-cta {
  display: none;
}

/* --------------------------------------------------------------------------
   23. REVEAL ANIMATIONS (IntersectionObserver Subtle Motion)
   -------------------------------------------------------------------------- */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 800ms cubic-bezier(0.16, 1, 0.3, 1),
              transform 800ms cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal-on-scroll.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

/* --------------------------------------------------------------------------
   13. MOBILE RESPONSIVE ADAPTATIONS (< 768px & < 1024px)
   -------------------------------------------------------------------------- */
/* Tablet & Small Desktop (<= 1140px) */
@media (max-width: 1140px) {
  .hero-content {
    max-width: 480px;
  }
  
  .hero-form-wrapper {
    width: 350px;
    right: 28px;
  }

  .nav-menu {
    gap: 22px;
  }
}

/* Mobile Nav Base Styles (Hidden by default on desktop) */
.mobile-nav-drawer {
  display: none;
}

.mobile-nav-backdrop {
  display: none;
}

/* Breakpoint for Mobile Nav & Tablet Layout (<= 991px) */
@media (max-width: 991px) {
  .hero-section {
    height: auto;
    min-height: auto;
    max-height: none;
    display: block;
    margin-top: var(--nav-height);
    padding-top: 0;
    background-color: #120d09;
  }

  .hero-backdrop {
    position: relative;
    inset: auto;
    width: 100%;
    height: auto;
    display: block;
    background-color: #120d09;
  }

  .hero-picture {
    display: block;
    width: 100%;
    height: auto;
  }

  .hero-img {
    width: 100%;
    height: auto;
    max-height: none;
    object-fit: contain;
    display: block;
    transform: none !important;
  }

  .hero-top-scrim {
    display: none;
  }

  .hero-form-wrapper {
    position: relative;
    right: auto;
    top: auto;
    transform: none;
    width: 100%;
    max-width: 520px;
    margin: 0 auto;
    padding: 20px clamp(16px, 4vw, 24px) 36px;
    background-color: #120d09;
  }

  .nav-menu {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  /* Mobile Navigation Overlay Drawer */
  .mobile-nav-drawer {
    display: flex;
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 380px;
    height: 100vh;
    background-color: var(--navy-deep);
    border-left: 1px solid rgba(180, 150, 90, 0.25);
    z-index: 1005;
    padding: calc(var(--nav-height) + 24px) 36px 40px;
    flex-direction: column;
    justify-content: space-between;
    transition: right var(--transition-smooth);
    box-shadow: -10px 0 35px rgba(0, 0, 0, 0.4);
  }

  .mobile-nav-drawer.is-open {
    right: 0;
  }

  .mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: 22px;
  }

  .mobile-nav-link {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--cream);
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }

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

  .mobile-nav-bottom {
    display: flex;
    flex-direction: column;
    gap: 16px;
  }

  .mobile-nav-phone {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--gold-light);
    display: flex;
    align-items: center;
    gap: 8px;
  }

  /* Overlay Backdrop when Mobile Nav is open */
  .mobile-nav-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: 1004;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-fast);
  }

  .mobile-nav-backdrop.is-visible {
    opacity: 1;
    pointer-events: auto;
  }

  /* Section 03, 04 & 05 Tablet Adjustments */
  .dev-credibility-section {
    padding: 75px 0 70px;
  }

  .dev-bg-watermark {
    font-size: 160px;
  }

  .highlights-section {
    padding: 30px 0;
  }

  .highlights-grid {
    gap: 14px;
  }

  .highlight-val {
    font-size: 1.95rem;
  }

  /* Section 05 Tablet */
  .arch-section {
    padding: 85px 0;
    min-height: auto;
  }

  .arch-layout {
    grid-template-columns: 1fr;
    grid-template-areas:
      "header"
      "image"
      "body";
    gap: 40px;
  }

  .arch-header-block {
    grid-area: header;
    width: 100%;
  }

  .arch-col-right {
    grid-area: image;
    width: 100%;
  }

  .arch-col-left {
    grid-area: body;
    width: 100%;
  }

  .arch-diptych-showcase {
    max-width: 520px;
    margin: 0 auto;
    gap: 20px;
  }

  .arch-diptych-card {
    flex: 1 1 0;
    max-width: 250px;
    margin-top: 0;
  }

  .arch-diptych-card-1 {
    margin-top: 14px;
  }

  .arch-diptych-card-2 {
    margin-top: -20px;
  }

  .arch-image-card {
    max-width: 600px;
  }

  .arch-featured-img {
    height: 420px;
  }

  .arch-parallax-bg,
  .floorplans-parallax-bg {
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    transform: none !important;
    background-size: cover !important;
    background-position: center center !important;
  }


  /* Section 07 Interiors Tablet */
  .interiors-grid-trio {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }

  .interior-card-frame {
    height: 270px;
  }

  /* Section 08 Floor Plans Tablet */
  .plan-main-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .plan-nav-column {
    display: none;
  }

  .plan-mobile-tabs-wrap {
    display: block;
  }

  .plan-viewer-panel {
    grid-template-columns: 32% 68%;
    min-height: 420px;
  }

  .plan-cta-row {
    padding-left: 0;
  }

  /* Section 09 Features Tablet */
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Section 11 & 12 Location & Developer Tablet */
  .location-layout,
  .developer-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .location-map-wrap {
    height: 400px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
}

/* Mobile Devices (<= 767px): CRITICAL PROMPT RULE */
/* In mobile, hero form MUST become position: relative; right: auto; top: auto; transform: none; width: 100%; */
@media (max-width: 767px) {
  :root {
    --nav-height: 70px;
  }

  /* Mobile Header (No Hamburger Menu) */
  .nav-toggle,
  .mobile-nav-backdrop,
  .mobile-nav-drawer {
    display: none !important;
  }

  .footer-copyright{
    text-align: center;
  }

  .nav-menu {
    display: none;
  }

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

  .nav-phone-box {
    padding: 6px 14px;
    height: 38px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    gap: 6px;
  }

  .nav-phone-box svg,
  .nav-phone-box i {
    width: 13px;
    height: 13px;
    font-size: 12px;
  }

  .enquiry-habitat-logo {
    max-width: 150px;
    margin-bottom: 12px;
  }

  /* Mobile Paragraph Alignment: Justified text across all sections */
  p,
  .hero-description,
  .text-lead,
  .section-lead,
  .plan-desc-text,
  .boutique-desc,
  .location-desc,
  .developer-desc,
  .footer-disclaimer-text,
  .amenity-card-desc,
  .dev-editorial-lead {
    text-align: justify;
    text-justify: inter-word;
  }

  body {
    padding-bottom: 56px; /* Room for mobile sticky bar */
  }

  .hero-section {
    height: auto;
    min-height: auto;
    max-height: none;
    display: block;
    margin-top: var(--nav-height);
    padding-top: 0;
    background-color: #120d09;
  }

  .hero-backdrop {
    position: relative;
    inset: auto;
    width: 100%;
    height: auto;
    display: block;
    background-color: #120d09;
  }

  .hero-picture {
    display: block;
    width: 100%;
    height: auto;
  }

  .hero-img {
    width: 100%;
    height: auto;
    max-height: none;
    object-fit: contain;
    display: block;
    transform: none !important;
  }

  .hero-top-scrim {
    display: none;
  }

  .hero-overlay {
    background: linear-gradient(
      180deg,
      rgba(16, 25, 35, 0.25) 0%,
      rgba(16, 25, 35, 0.85) 75%,
      rgba(16, 25, 35, 1) 100%
    );
  }

  .hero-container {
    padding-top: 0;
    padding-bottom: 24px;
    height: auto;
    background-color: var(--navy-deep);
  }

  .hero-content {
    max-width: 100%;
    padding-top: 16px;
  }

  .hero-title {
    font-size: clamp(38px, 8.5vw, 48px);
    line-height: 1.08;
  }

  .hero-substatement {
    font-size: 1.25rem;
    margin-bottom: 14px;
  }

  .hero-description {
    font-size: 0.9375rem;
    line-height: 1.65;
    margin-bottom: 20px;
  }

  /* 2-Column Facts Layout on Mobile */
  .hero-facts {
    width: 100%;
    max-width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px 20px;
    padding: 16px 0;
    margin-bottom: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.14);
    border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  }

  .hero-fact-sep {
    display: none;
  }

  .hero-fact-value {
    font-size: 1.25rem;
  }

  .hero-fact-label {
    font-size: 0.625rem;
  }

  .hero-cta-group {
    display: flex;
    width: 100%;
    margin-bottom: 16px;
  }

  .btn-hero-cta {
    width: 100%;
    max-width: 100%;
    height: 56px;
  }

  /* Form transitions to clean in-flow container */
  .hero-form-wrapper {
    position: relative;
    right: auto;
    top: auto;
    transform: none;
    width: 100%;
    max-width: 520px;
    margin: 0 auto;
    padding: 16px clamp(16px, 4vw, 24px) 36px;
    background-color: #120d09;
  }

  .enquiry-card {
    padding: 24px 20px 22px;
    background: linear-gradient(168deg, rgba(255, 255, 255, 0.98) 0%, rgba(252, 249, 244, 0.96) 100%);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(197, 168, 106, 0.35);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
  }

  .enquiry-title {
    font-size: 1.45rem;
  }

  /* Section Paddings on Mobile */
  .dev-credibility-section,
  .boutique-section,
  .interiors-section,
  .floorplans-section,
  .features-section,
  .specs-section,
  .location-section,
  .developer-section,
  .final-cta-section {
    padding: 60px 0;
  }

  .dev-heading,
  .section-heading,
  .boutique-heading,
  .location-heading,
  .developer-heading,
  .final-cta-heading {
    font-size: clamp(28px, 7vw, 38px);
  }


  .dev-portfolio-strip-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .dev-portfolio-strip-list li {
    justify-content: center;
    font-size: 0.75rem;
    padding: 6px 10px;
  }

  .dev-bg-watermark {
    display: none;
  }

  /* Section 04 Mobile (Highlights Next-Level Cards) */
  .highlights-section {
    padding: 26px 0 30px;
    background: #FAF8F4;
  }

  .highlights-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .highlight-sep {
    display: none;
  }

  .highlight-item {
    background: #FFFFFF;
    border: 1px solid rgba(180, 150, 90, 0.28);
    border-radius: 10px;
    padding: 16px 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    box-shadow: 0 4px 16px rgba(23, 35, 49, 0.04);
    transition: transform 0.3s ease, border-color 0.3s ease;
  }

  .highlight-val {
    font-size: 1.65rem;
    font-weight: 500;
    color: var(--navy-deep);
    margin-bottom: 4px;
    line-height: 1.1;
  }

  .highlight-lbl {
    font-size: 0.62rem;
    letter-spacing: 0.14em;
    color: var(--gold-antique);
    font-weight: 700;
    text-transform: uppercase;
  }

  /* Full-Width Luxury Highlight Price Card */
  .highlight-item-price {
    grid-column: span 2;
    background: linear-gradient(135deg, #FFFFFF 0%, #FAF5EB 100%);
    border: 1px solid rgba(180, 150, 90, 0.45);
    padding: 16px 16px;
    margin-top: 2px;
    box-shadow: 0 6px 20px rgba(180, 150, 90, 0.09);
  }

  .highlight-item-price .highlight-val {
    font-size: 1.75rem;
    color: var(--navy-deep);
  }

  .highlight-item-price .highlight-lbl {
    color: var(--gold-dark);
    letter-spacing: 0.18em;
  }

  /* Section 05 Mobile (Architecture Parallax) */
  .arch-section {
    padding: 60px 0;
    min-height: auto;
  }

  .arch-layout {
    grid-template-columns: 1fr;
    grid-template-areas:
      "header"
      "image"
      "body";
    gap: 28px;
  }

  .arch-header-block {
    grid-area: header;
    width: 100%;
  }

  .arch-heading {
    font-size: clamp(32px, 8vw, 44px);
  }

  .arch-col-right {
    grid-area: image;
    width: 100%;
    padding-left: 0;
    border-left: none;
    border-top: none;
    padding-top: 0;
    margin: 4px 0 8px;
  }

  .arch-diptych-showcase {
    gap: 12px;
    max-width: 100%;
    margin: 0 auto;
  }

  .arch-diptych-card {
    flex: 1 1 0;
    max-width: 175px;
    margin-top: 0;
  }

  .arch-diptych-card-1 {
    margin-top: 10px;
  }

  .arch-diptych-card-2 {
    margin-top: -14px;
  }

  .arch-diptych-badge {
    top: 14px;
    font-size: 0.52rem;
    padding: 3px 8px;
    gap: 4px;
  }

  .arch-diptych-zoom-btn {
    display: none;
  }

  .arch-featured-img {
    width: 100%;
    height: 320px;
    object-fit: cover;
    object-position: center center;
    display: block;
  }

  .arch-parallax-bg,
  .floorplans-parallax-bg {
    position: absolute;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    transform: none !important;
    background-size: cover !important;
    background-position: center center !important;
    background-repeat: no-repeat !important;
    will-change: auto;
  }

  .arch-col-left {
    grid-area: body;
    width: 100%;
  }

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

  .arch-actions .btn {
    width: 100%;
    justify-content: center;
    text-align: center;
  }

  /* Section 06 Boutique Mobile */
  .boutique-row {
    grid-template-columns: 50px 1fr;
    gap: 16px;
    padding: 22px 0;
  }

  .boutique-idx {
    font-size: 1.5rem;
  }

  /* Section 07 Interiors Mobile */
  .interiors-grid-trio {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .interior-card-frame {
    height: 250px;
  }

  /* Section 08 Floor Plans Mobile */
  .floorplans-section {
    padding: 60px 0;
  }

  .plan-header-center {
    align-items: center;
    text-align: center;
    gap: 12px;
    margin-bottom: 24px;
  }

  .plan-main-heading {
    font-size: clamp(32px, 8vw, 42px);
  }

  .architectural-quote-block {
    display: none;
  }

  .faint-bg-typography {
    display: none;
  }

  .plan-main-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .plan-nav-column {
    display: none;
  }

  .plan-mobile-tabs-wrap {
    display: block;
    margin-bottom: 24px;
  }

  .plan-mobile-tabs {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    white-space: nowrap;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 4px;
  }

  .plan-mobile-tab {
    padding: 10px 18px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 4px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    color: rgba(255, 255, 255, 0.7);
    cursor: pointer;
  }

  .plan-mobile-tab.is-active {
    background: #C5A86A;
    border-color: #C5A86A;
    color: #0A121A;
  }

  .plan-viewer-panel {
    display: flex;
    flex-direction: column;
    background: #FAF7F2;
    border-radius: 6px;
    overflow: hidden;
    min-height: auto;
  }

  .plan-info-pane {
    display: flex;
    flex-direction: column;
    padding: 24px 20px 16px;
    background: #FAF7F2;
  }

  .plan-info-top {
    padding: 0;
  }

  .plan-desc-text {
    max-width: 100%;
  }

  .plan-image-pane {
    padding: 12px 16px 20px;
    width: 100%;
    background: #FAF7F2;
  }

  .panel-plan-image {
    width: 100%;
    max-height: 320px;
    margin: 0 auto;
  }

  .plan-view-action {
    padding: 16px 20px 24px;
    margin-top: 0;
    border-top: 1px dashed rgba(197, 168, 106, 0.35);
  }

  .plan-cta-row {
    padding-left: 0;
    margin-top: 32px;
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }

  .plan-cta-buttons {
    flex-direction: column;
    width: 100%;
    gap: 12px;
  }

  .btn-plan-primary,
  .btn-plan-secondary {
    width: 100%;
    justify-content: center;
  }

  /* Section 09 Features Mobile */
  .features-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  /* Section 10 Specs Mobile */
  .spec-toggle {
    padding: 18px 0;
  }

  .spec-list {
    padding-left: 32px;
    padding-bottom: 20px;
  }

  /* Keymap Section Mobile */
  .keymap-proximity-grid {
    grid-template-columns: 1fr 1fr;
  }

  .proximity-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding: 16px 14px;
  }

  .keymap-expand-overlay {
    bottom: 16px;
    right: 16px;
    padding: 8px 14px;
  }

  /* Section 11 Location Mobile */
  .location-map-wrap {
    height: 320px;
  }

  .location-cta-wrap {
    margin-top: 20px;
  }

  .location-btn-enquire {
    width: 100%;
    justify-content: center;
  }

  /* Section 12 Developer Mobile */
  .dev-stat-val {
    font-size: 3.6rem;
  }

  /* Section 13 Final CTA Mobile */
  .final-cta-buttons {
    flex-direction: column;
    width: 100%;
  }

  .btn-final-primary,
  .btn-final-phone {
    width: 100%;
    justify-content: center;
  }

  /* Section 14 Footer Mobile */
  .site-footer {
    padding: 40px 0 25px;
  }

  .footer-disclaimer-text {
    font-size: 0.72rem;
    line-height: 1.75;
    text-align: justify;
  }

  .footer-bottom-bar {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }

  /* Reusable Modal Mobile */
  .enquiry-modal {
    width: 92%;
    padding: 28px 20px 24px;
  }

  /* Mobile Sticky Bottom Bar */
  .mobile-sticky-cta {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 56px;
    background: var(--navy-deep);
    border-top: 1px solid rgba(180, 150, 90, 0.35);
    z-index: 1000;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
  }

  .sticky-cta-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    cursor: pointer;
    border: none;
    height: 100%;
    text-decoration: none;
  }

  .sticky-cta-call {
    background: transparent;
    color: var(--cream);
    border-right: 1px solid rgba(255, 255, 255, 0.12);
  }

  .sticky-cta-enquire {
    background: var(--gold);
    color: var(--navy-deep);
  }
}

/* Extra small devices (<= 420px) */
@media (max-width: 420px) {
  .hero-facts {
    gap: 12px 14px;
  }

  .hero-fact-value {
    font-size: 1.15rem;
  }

  .hero-fact-label {
    font-size: 0.58rem;
  }

  .enquiry-card {
    padding: 24px 16px 20px;
  }

  .highlights-grid {
    gap: 24px 16px;
  }

  .highlight-val {
    font-size: 1.75rem;
  }

  .arch-diptych-card {
    max-width: 150px;
  }

  .arch-diptych-badge span:not(.arch-tag-star) {
    font-size: 0.48rem;
  }
}

/* ==========================================================================
   FANCYBOX CUSTOM LUXURY THEME
   ========================================================================== */
.fancybox__container {
  --fancybox-bg: rgba(10, 16, 24, 0.94);
  --fancybox-color: #FAF8F4;
  --fancybox-accent-color: #B4965A;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 99999;
}

.fancybox__toolbar {
  padding: 16px 20px;
  background: linear-gradient(180deg, rgba(10, 16, 24, 0.7) 0%, transparent 100%);
}

.fancybox__toolbar .f-button {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(180, 150, 90, 0.25);
  border-radius: 8px;
  color: #FAF8F4;
  transition: all 0.3s ease;
  margin: 0 4px;
}

.fancybox__toolbar .f-button:hover {
  background: var(--gold);
  color: var(--navy-deep);
  border-color: var(--gold);
  transform: translateY(-2px);
}

.fancybox__caption {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: #FAF8F4;
  padding: 16px 24px;
  background: linear-gradient(0deg, rgba(10, 16, 24, 0.85) 0%, transparent 100%);
  text-align: center;
  letter-spacing: 0.02em;
}

.fancybox__nav .f-button {
  background: rgba(16, 25, 35, 0.6);
  border: 1px solid rgba(180, 150, 90, 0.3);
  border-radius: 50%;
  color: #FAF8F4;
  backdrop-filter: blur(8px);
  transition: all 0.3s ease;
}

.fancybox__nav .f-button:hover {
  background: var(--gold);
  color: var(--navy-deep);
  border-color: var(--gold);
}

/* --------------------------------------------------------------------------
   16. RESPONSIVE DISPLAY HELPERS (Bootstrap-compatible utility classes)
   -------------------------------------------------------------------------- */
.d-none { display: none !important; }
.d-inline { display: inline !important; }
.d-inline-block { display: inline-block !important; }
.d-block { display: block !important; }
.d-flex { display: flex !important; }
.d-inline-flex { display: inline-flex !important; }

@media (min-width: 576px) {
  .d-sm-none { display: none !important; }
  .d-sm-inline { display: inline !important; }
  .d-sm-inline-block { display: inline-block !important; }
  .d-sm-block { display: block !important; }
  .d-sm-flex { display: flex !important; }
}

@media (min-width: 768px) {
  .d-md-none { display: none !important; }
  .d-md-inline { display: inline !important; }
  .d-md-inline-block { display: inline-block !important; }
  .d-md-block { display: block !important; }
  .d-md-flex { display: flex !important; }
}

@media (min-width: 992px) {
  .d-lg-none { display: none !important; }
  .d-lg-inline { display: inline !important; }
  .d-lg-inline-block { display: inline-block !important; }
  .d-lg-block { display: block !important; }
  .d-lg-flex { display: flex !important; }
}

@media (min-width: 1200px) {
  .d-xl-none { display: none !important; }
  .d-xl-inline { display: inline !important; }
  .d-xl-inline-block { display: inline-block !important; }
  .d-xl-block { display: block !important; }
  .d-xl-flex { display: flex !important; }
}

@media (max-width: 767px) {
  .d-sm-block { display: block !important; }
  .d-sm-none { display: none !important; }
}