/* ==========================================================================
   CSB Property - Luxury South Kolkata Real Estate Landing Page Styles
   Ultra-Luxury Edition (Sotheby's / Architectural Digest Aesthetic)
   ========================================================================== */

/* --- CSS Variables & Design Tokens --- */
:root {
  /* Colors */
  --color-primary-navy: #1B2A4A;
  --color-navy-dark: #12203B;
  --color-navy-deep: #0B1528;
  --color-navy-light: #2A3F6D;
  --color-navy-muted: #4A5D7E;
  
  --color-gold: #E8A33D;
  --color-gold-light: #F7BA55;
  --color-gold-dark: #C9821E;
  --color-gold-glow: rgba(232, 163, 61, 0.35);
  --color-gold-subtle: rgba(232, 163, 61, 0.12);

  --color-bg-white: #FFFFFF;
  --color-bg-soft: #F6F8FC;
  --color-bg-alt: #EDF2F9;
  
  --color-text-dark: #1B2A4A;
  --color-text-body: #475569;
  --color-text-muted: #64748B;
  --color-text-light: #F8FAFC;
  
  --color-border-light: rgba(226, 232, 240, 0.8);
  --color-border-glass: rgba(255, 255, 255, 0.15);
  --color-border-glass-light: rgba(255, 255, 255, 0.4);

  /* Typography */
  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Poppins', sans-serif;

  /* Glassmorphism */
  --glass-bg-dark: rgba(18, 32, 59, 0.65);
  --glass-bg-light: rgba(255, 255, 255, 0.85);
  --glass-bg-card: rgba(255, 255, 255, 0.7);
  --glass-blur: blur(16px);
  --glass-blur-heavy: blur(24px);

  /* Shadows */
  --shadow-sm: 0 4px 6px -1px rgba(27, 42, 74, 0.06), 0 2px 4px -1px rgba(27, 42, 74, 0.04);
  --shadow-md: 0 10px 25px -5px rgba(27, 42, 74, 0.08), 0 8px 10px -6px rgba(27, 42, 74, 0.04);
  --shadow-lg: 0 20px 35px -10px rgba(27, 42, 74, 0.12), 0 10px 15px -5px rgba(27, 42, 74, 0.06);
  --shadow-xl: 0 30px 60px -15px rgba(27, 42, 74, 0.2), 0 15px 25px -10px rgba(27, 42, 74, 0.1);
  --shadow-3d: 0 25px 50px -12px rgba(11, 21, 40, 0.35), 0 0 30px rgba(232, 163, 61, 0.15);
  --shadow-gold: 0 10px 25px -5px rgba(232, 163, 61, 0.4);

  /* Layout & Spacing */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;
  --container-max: 1240px;
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-main);
  background-color: var(--color-bg-white);
  color: var(--color-text-body);
  line-height: 1.65;
  overflow-x: hidden;
  position: relative;
}

/* --- Film Grain / Texture Overlay --- */
.film-grain-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 9998;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* --- Custom Luxury Cursor --- */
.custom-cursor {
  position: fixed;
  top: 0;
  left: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1.5px solid var(--color-gold);
  pointer-events: none;
  z-index: 99999;
  transform: translate(-50%, -50%);
  transition: width 0.25s ease, height 0.25s ease, background 0.25s ease, border-color 0.25s ease, opacity 0.25s ease;
  opacity: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: #0F1A2E;
  text-transform: uppercase;
}

.custom-cursor-dot {
  position: fixed;
  top: 0;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-gold);
  pointer-events: none;
  z-index: 99999;
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity 0.2s ease;
}

.custom-cursor.cursor-hover {
  width: 68px;
  height: 68px;
  background: rgba(232, 163, 61, 0.9);
  border-color: #F7BA55;
  box-shadow: 0 0 20px rgba(232, 163, 61, 0.6);
}

@media (pointer: coarse) {
  .custom-cursor, .custom-cursor-dot {
    display: none !important;
  }
}

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

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

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

button {
  cursor: pointer;
}

ul, ol {
  list-style: none;
}

/* --- Container & Grid --- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.section-padding {
  padding-top: 6.5rem;
  padding-bottom: 6.5rem;
}

@media (max-width: 768px) {
  .section-padding {
    padding-top: 4.5rem;
    padding-bottom: 4.5rem;
  }
}

/* --- Typography Utilities --- */
.font-heading {
  font-family: var(--font-heading);
}

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

.text-gold {
  color: var(--color-gold) !important;
}

.gold-gradient {
  background: linear-gradient(135deg, #FAD074 0%, #E8A33D 50%, #C9821E 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  position: relative;
}

.navy-gradient {
  background: linear-gradient(135deg, #1B2A4A 0%, #2A3F6D 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3.5rem auto;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1.1rem;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.section-badge.gold-badge {
  background: rgba(232, 163, 61, 0.15);
  color: var(--color-gold);
  border: 1px solid rgba(232, 163, 61, 0.3);
}

.section-badge.navy-badge {
  background: rgba(27, 42, 74, 0.08);
  color: var(--color-primary-navy);
  border: 1px solid rgba(27, 42, 74, 0.15);
}

.section-title {
  font-size: 2.35rem;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

@media (max-width: 768px) {
  .section-title {
    font-size: 1.85rem;
  }
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--color-text-muted);
}

/* --- Buttons & Gold Shimmer --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.8rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.95rem;
  transition: all var(--transition-normal);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn-gold {
  background: linear-gradient(135deg, #F3BA59 0%, #E8A33D 50%, #D68D25 100%);
  color: #0F1A2E;
  box-shadow: var(--shadow-gold);
}

/* Gold foil sweeping sheen */
.btn-gold::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -60%;
  width: 40%;
  height: 200%;
  background: linear-gradient(
    60deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.45) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  transform: rotate(25deg);
  animation: goldSheen 4.5s infinite;
}

@keyframes goldSheen {
  0% { left: -60%; }
  35% { left: 140%; }
  100% { left: 140%; }
}

.btn-gold:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 30px -5px rgba(232, 163, 61, 0.55);
  background: linear-gradient(135deg, #F7C46D 0%, #EEAE4B 50%, #E2972C 100%);
}

.btn-outline-glass {
  background: rgba(255, 255, 255, 0.08);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(8px);
}

.btn-outline-glass:hover {
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-3px);
}

.btn-navy {
  background: var(--color-primary-navy);
  color: #FFFFFF;
  box-shadow: var(--shadow-md);
}

.btn-navy:hover {
  background: var(--color-navy-dark);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.btn-sm {
  padding: 0.55rem 1.25rem;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 1.05rem 2.25rem;
  font-size: 1.05rem;
}

/* ==========================================================================
   1. NAVBAR
   ========================================================================== */
.navbar-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: all var(--transition-normal);
  padding: 1.25rem 0;
}

.navbar-header.scrolled {
  padding: 0.75rem 0;
  background: rgba(18, 32, 59, 0.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.18);
}

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

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  z-index: 1002;
}

.brand-logo-img {
  height: 48px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.25));
  transition: transform var(--transition-fast);
}

.brand-logo:hover .brand-logo-img {
  transform: scale(1.03);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav-link {
  font-size: 0.92rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  position: relative;
  padding: 0.3rem 0;
  transition: color var(--transition-fast);
}

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

.nav-link:hover, .nav-link.active {
  color: #FFFFFF;
}

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

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

.hamburger-btn {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 20px;
  background: transparent;
  cursor: pointer;
  z-index: 1002;
}

.hamburger-btn span {
  width: 100%;
  height: 2.5px;
  background-color: #FFFFFF;
  border-radius: 2px;
  transition: all var(--transition-normal);
}

.hamburger-btn.open span:nth-child(1) {
  transform: translateY(8.5px) rotate(45deg);
}

.hamburger-btn.open span:nth-child(2) {
  opacity: 0;
}

.hamburger-btn.open span:nth-child(3) {
  transform: translateY(-8.5px) rotate(-45deg);
}

.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 82%;
  max-width: 380px;
  height: 100vh;
  background: #12203B;
  padding: 6rem 2rem 3rem 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.4);
  transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 1001;
  border-left: 1px solid rgba(255, 255, 255, 0.1);
}

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

.mobile-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(11, 21, 40, 0.7);
  backdrop-filter: blur(4px);
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.mobile-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 1.35rem;
}

.mobile-nav-links .nav-link {
  font-size: 1.15rem;
  color: #FFFFFF;
}

/* ==========================================================================
   2. HERO SECTION & LIVE MARKET TICKER
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 100vh;
  background: linear-gradient(145deg, #0B1528 0%, #12203B 45%, #1B2A4A 100%);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 8rem;
  padding-bottom: 5.5rem;
  overflow: hidden;
}

.hero-glow-orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(80px);
  z-index: 1;
}

.orb-gold-top {
  top: -80px;
  right: 15%;
  width: 440px;
  height: 440px;
  background: radial-gradient(circle, rgba(232, 163, 61, 0.3) 0%, rgba(232, 163, 61, 0) 70%);
  animation: floatOrb 12s ease-in-out infinite alternate;
}

.orb-navy-bottom {
  bottom: -60px;
  left: 5%;
  width: 520px;
  height: 520px;
  background: radial-gradient(circle, rgba(42, 63, 109, 0.45) 0%, rgba(42, 63, 109, 0) 70%);
  animation: floatOrb 16s ease-in-out infinite alternate-reverse;
}

.orb-gold-small {
  top: 45%;
  left: 45%;
  width: 260px;
  height: 260px;
  background: radial-gradient(circle, rgba(243, 186, 89, 0.18) 0%, rgba(243, 186, 89, 0) 70%);
  animation: pulseOrb 8s ease-in-out infinite alternate;
}

@keyframes floatOrb {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, -25px) scale(1.08); }
  100% { transform: translate(-20px, 20px) scale(0.95); }
}

@keyframes pulseOrb {
  0% { opacity: 0.4; transform: scale(0.9); }
  100% { opacity: 0.85; transform: scale(1.15); }
}

/* Live Market Indicator Ticker */
.market-ticker-banner {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 0.35rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 1.25rem;
  backdrop-filter: blur(8px);
}

.ticker-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10B981;
  box-shadow: 0 0 10px #10B981;
  animation: pulseDot 1.5s infinite;
}

@keyframes pulseDot {
  0% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(1.3); }
  100% { opacity: 1; transform: scale(1); }
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-left {
  color: #FFFFFF;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 1.15rem;
  background: rgba(232, 163, 61, 0.15);
  border: 1px solid rgba(232, 163, 61, 0.35);
  border-radius: var(--radius-full);
  color: #F7BA55;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1rem;
  backdrop-filter: blur(8px);
}

.hero-title {
  font-size: 3.6rem;
  font-weight: 800;
  line-height: 1.15;
  color: #FFFFFF;
  margin-bottom: 1.35rem;
  letter-spacing: -0.03em;
}

.hero-desc {
  font-size: 1.12rem;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.7;
  margin-bottom: 2.2rem;
  max-width: 540px;
}

.hero-btn-group {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.hero-trust-badges {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
  flex-wrap: wrap;
}

.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.hero-trust-item svg {
  color: var(--color-gold);
}

/* 3D Floating Glass Card */
.hero-card-wrapper {
  position: relative;
  perspective: 1200px;
}

.hero-3d-card {
  position: relative;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-xl);
  padding: 1.25rem;
  box-shadow: 0 30px 60px -10px rgba(0, 0, 0, 0.4), 0 0 35px rgba(232, 163, 61, 0.12);
  transform: rotateY(-6deg) rotateX(4deg);
  animation: heroFloat 6s ease-in-out infinite alternate;
  transition: transform var(--transition-normal);
}

.hero-3d-card:hover {
  transform: rotateY(0deg) rotateX(0deg) scale(1.02);
}

@keyframes heroFloat {
  0% { transform: translateY(0px) rotateY(-5deg) rotateX(4deg); }
  100% { transform: translateY(-16px) rotateY(-3deg) rotateX(2deg); }
}

.hero-card-img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 270px;
}

.hero-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.hero-3d-card:hover .hero-card-img {
  transform: scale(1.05);
}

.hero-card-tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(18, 32, 59, 0.85);
  backdrop-filter: blur(8px);
  color: #F7BA55;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(232, 163, 61, 0.4);
  letter-spacing: 0.05em;
}

.hero-card-price-badge {
  position: absolute;
  bottom: 1rem;
  right: 1rem;
  background: linear-gradient(135deg, #F3BA59 0%, #E8A33D 100%);
  color: #0F1A2E;
  font-weight: 800;
  font-size: 1.1rem;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-md);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

.hero-card-details {
  padding: 1.25rem 0.5rem 0.5rem 0.5rem;
  color: #FFFFFF;
}

.hero-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
  color: #FFFFFF;
}

.hero-card-loc {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 1rem;
}

.hero-card-specs {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.85rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.85);
}

.hero-spec-item {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.hero-floating-stat {
  position: absolute;
  background: rgba(18, 32, 59, 0.9);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-lg);
  padding: 0.75rem 1.1rem;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
  z-index: 4;
}

.stat-badge-top {
  top: -20px;
  right: -25px;
  animation: floatMini1 5s ease-in-out infinite alternate;
}

.stat-badge-bottom {
  bottom: -25px;
  left: -30px;
  animation: floatMini2 6s ease-in-out infinite alternate;
}

@keyframes floatMini1 {
  0% { transform: translateY(0); }
  100% { transform: translateY(-10px); }
}

@keyframes floatMini2 {
  0% { transform: translateY(0); }
  100% { transform: translateY(12px); }
}

.stat-icon-circle {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(232, 163, 61, 0.2);
  border: 1px solid rgba(232, 163, 61, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.stat-badge-text strong {
  display: block;
  font-size: 0.95rem;
  color: #FFFFFF;
  line-height: 1.2;
}

.stat-badge-text span {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.7);
}

/* Overlapping Search Bar */
.hero-search-wrapper {
  margin-top: 4.5rem;
  position: relative;
  z-index: 10;
}

.hero-search-bar {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--radius-xl);
  padding: 1.25rem 1.5rem;
  box-shadow: 0 25px 50px -10px rgba(11, 21, 40, 0.25), 0 0 0 1px rgba(255, 255, 255, 0.5);
  display: grid;
  grid-template-columns: 1fr 1fr 1fr auto;
  gap: 1.25rem;
  align-items: center;
}

.search-field-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 0 0.5rem;
  border-right: 1px solid var(--color-border-light);
}

.search-field-group:nth-child(3) {
  border-right: none;
}

.search-field-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.search-select {
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--color-primary-navy);
  cursor: pointer;
  padding: 0.25rem 0;
  background-color: transparent;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%231B2A4A' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 4px center;
  padding-right: 1.5rem;
}

.search-select:focus {
  color: var(--color-gold-dark);
}

/* ==========================================================================
   3. STATS BAR SECTION
   ========================================================================== */
.stats-section {
  background-color: var(--color-bg-soft);
  padding: 4.5rem 0;
  position: relative;
  border-bottom: 1px solid var(--color-border-light);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.stat-card {
  background: var(--color-bg-white);
  padding: 2.2rem 1.5rem;
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-light);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, #F3BA59, #E8A33D);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.stat-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(232, 163, 61, 0.4);
}

.stat-card:hover::before {
  opacity: 1;
}

.stat-number-wrap {
  font-family: var(--font-heading);
  font-size: 3.2rem;
  font-weight: 800;
  color: var(--color-primary-navy);
  line-height: 1;
  margin-bottom: 0.6rem;
}

.stat-plus {
  color: var(--color-gold);
  margin-left: 2px;
}

.stat-label {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

/* ==========================================================================
   4. FEATURED PROPERTIES SECTION (DYNAMICALLY SYNCED WITH ADMIN)
   ========================================================================== */
.properties-section {
  background-color: var(--color-bg-white);
}

.filter-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 3.5rem;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 0.6rem 1.4rem;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-muted);
  background: var(--color-bg-soft);
  border: 1px solid var(--color-border-light);
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  color: var(--color-primary-navy);
  border-color: var(--color-gold);
}

.filter-btn.active {
  background: var(--color-primary-navy);
  color: #FFFFFF;
  border-color: var(--color-primary-navy);
  box-shadow: var(--shadow-sm);
}

.properties-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.25rem;
}

.property-card-3d-wrap {
  perspective: 1000px;
}

.property-card {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-md);
  transition: transform 0.15s ease-out, box-shadow var(--transition-normal);
  transform-style: preserve-3d;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.property-card:hover {
  box-shadow: 0 25px 45px -10px rgba(27, 42, 74, 0.18), 0 0 25px rgba(232, 163, 61, 0.1);
  border-color: rgba(232, 163, 61, 0.35);
}

.property-image-box {
  position: relative;
  height: 250px;
  overflow: hidden;
}

.property-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.property-badge-type {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: linear-gradient(135deg, #F3BA59 0%, #E8A33D 100%);
  color: #0F1A2E;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.property-badge-verified {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: rgba(18, 32, 59, 0.85);
  backdrop-filter: blur(6px);
  color: #4ADE80;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.property-price-tag {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  background: rgba(18, 32, 59, 0.88);
  backdrop-filter: blur(10px);
  color: #FFFFFF;
  padding: 0.45rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.property-price-tag span {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.7);
  display: block;
  line-height: 1;
}

.property-price-tag strong {
  font-size: 1.15rem;
  font-weight: 800;
  color: #F7BA55;
  font-family: var(--font-heading);
}

.property-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.property-location {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.85rem;
  color: var(--color-gold-dark);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.property-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-primary-navy);
  margin-bottom: 0.85rem;
  line-height: 1.35;
}

.property-features-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 0;
  border-top: 1px solid var(--color-border-light);
  border-bottom: 1px solid var(--color-border-light);
  margin-bottom: 1.25rem;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.prop-feature {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-weight: 500;
}

.prop-feature svg {
  color: var(--color-primary-navy);
}

.property-card-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: auto;
}

.btn-card-details {
  flex: 1;
  padding: 0.65rem 1rem;
  background: var(--color-bg-soft);
  color: var(--color-primary-navy);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  text-align: center;
  border: 1px solid var(--color-border-light);
  transition: all var(--transition-fast);
}

.btn-card-details:hover {
  background: var(--color-primary-navy);
  color: #FFFFFF;
  border-color: var(--color-primary-navy);
}

.btn-card-wa {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #25D366;
  color: #FFFFFF;
  transition: transform var(--transition-fast);
}

.btn-card-wa:hover {
  transform: scale(1.1);
}

/* ==========================================================================
   NEW: SOUTH KOLKATA NEIGHBORHOOD & LIFESTYLE EXPLORER
   ========================================================================== */
.locality-section {
  background: var(--color-bg-soft);
  position: relative;
}

.locality-nav-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.locality-nav-btn {
  padding: 0.65rem 1.5rem;
  border-radius: var(--radius-full);
  background: #FFFFFF;
  border: 1px solid var(--color-border-light);
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
}

.locality-nav-btn:hover {
  border-color: var(--color-gold);
  color: var(--color-primary-navy);
}

.locality-nav-btn.active {
  background: var(--color-primary-navy);
  color: #FFFFFF;
  border-color: var(--color-primary-navy);
  box-shadow: var(--shadow-sm);
}

.locality-display-card {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--color-border-light);
  display: grid;
  grid-template-columns: 1.1fr 1fr;
}

.locality-img-box {
  position: relative;
  min-height: 380px;
}

.locality-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.locality-badge-float {
  position: absolute;
  top: 1.5rem;
  left: 1.5rem;
  background: rgba(18, 32, 59, 0.85);
  backdrop-filter: blur(8px);
  color: #F7BA55;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
}

.locality-content-box {
  padding: 2.5rem 2.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.locality-title {
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
}

.locality-tagline {
  font-size: 0.92rem;
  color: var(--color-gold-dark);
  font-weight: 600;
  margin-bottom: 1.25rem;
}

.locality-desc {
  font-size: 0.95rem;
  color: var(--color-text-body);
  line-height: 1.65;
  margin-bottom: 1.75rem;
}

.locality-metrics-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--color-border-light);
}

.loc-metric-item strong {
  display: block;
  font-size: 1.2rem;
  font-family: var(--font-heading);
  color: var(--color-primary-navy);
}

.loc-metric-item span {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   NEW: INTERACTIVE EMI & SOUTH KOLKATA ROI CALCULATOR
   ========================================================================== */
.calculator-section {
  background: linear-gradient(145deg, #0B1528 0%, #12203B 60%, #1B2A4A 100%);
  color: #FFFFFF;
  position: relative;
  overflow: hidden;
}

.calculator-section .section-title {
  color: #FFFFFF;
}

.calculator-section .section-subtitle {
  color: rgba(255, 255, 255, 0.7);
}

.calc-container-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3rem;
  align-items: center;
}

.calc-inputs-card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-xl);
  padding: 2.5rem 2.25rem;
}

.calc-slider-group {
  margin-bottom: 2rem;
}

.calc-slider-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.calc-slider-header label {
  font-size: 0.9rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
}

.calc-slider-header .calc-val-badge {
  background: rgba(232, 163, 61, 0.2);
  border: 1px solid rgba(232, 163, 61, 0.4);
  color: #F7BA55;
  padding: 0.25rem 0.85rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.95rem;
  font-family: var(--font-heading);
}

.calc-range-slider {
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.15);
  appearance: none;
  outline: none;
  cursor: pointer;
}

.calc-range-slider::-webkit-slider-thumb {
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: linear-gradient(135deg, #F3BA59, #E8A33D);
  cursor: pointer;
  box-shadow: 0 0 10px rgba(232, 163, 61, 0.6);
  transition: transform 0.15s ease;
}

.calc-range-slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

/* Results Display Box */
.calc-results-card {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-xl);
  padding: 2.5rem 2.25rem;
  box-shadow: var(--shadow-3d);
  text-align: center;
  position: relative;
}

.calc-emi-tag {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #F7BA55;
  margin-bottom: 0.5rem;
}

.calc-emi-number {
  font-family: var(--font-heading);
  font-size: 3.2rem;
  font-weight: 900;
  color: #FFFFFF;
  line-height: 1;
  margin-bottom: 0.35rem;
}

.calc-emi-sub {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 2rem;
}

.calc-breakdown-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  text-align: left;
  margin-bottom: 2rem;
  padding: 1.25rem;
  background: rgba(0, 0, 0, 0.2);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
}

.calc-breakdown-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.calc-breakdown-row span {
  color: rgba(255, 255, 255, 0.75);
}

.calc-breakdown-row strong {
  color: #FFFFFF;
}

.calc-appreciation-box {
  background: rgba(232, 163, 61, 0.12);
  border: 1px solid rgba(232, 163, 61, 0.3);
  border-radius: var(--radius-md);
  padding: 1rem;
  margin-bottom: 1.75rem;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.5;
}

/* ==========================================================================
   5. SERVICES SECTION
   ========================================================================== */
.services-section {
  background-color: var(--color-bg-white);
  position: relative;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.service-card {
  background: var(--color-bg-soft);
  padding: 2.5rem 1.8rem;
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, #F3BA59, #E8A33D);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-normal);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(232, 163, 61, 0.4);
  background: #FFFFFF;
}

.service-card:hover::after {
  transform: scaleX(1);
}

.service-icon-wrap {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(232, 163, 61, 0.15) 0%, rgba(243, 186, 89, 0.08) 100%);
  border: 1px solid rgba(232, 163, 61, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
  transition: transform var(--transition-normal);
}

.service-card:hover .service-icon-wrap {
  transform: scale(1.1) rotate(5deg);
  background: linear-gradient(135deg, rgba(232, 163, 61, 0.25) 0%, rgba(243, 186, 89, 0.15) 100%);
}

.service-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary-navy);
  margin-bottom: 0.85rem;
}

.service-desc {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-gold-dark);
  margin-top: auto;
  transition: gap var(--transition-fast);
}

.service-link:hover {
  gap: 0.7rem;
  color: var(--color-gold);
}

/* ==========================================================================
   6. ABOUT SECTION
   ========================================================================== */
.about-section {
  background-color: var(--color-bg-soft);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 4.5rem;
  align-items: center;
}

.about-image-column {
  position: relative;
}

.about-main-img-wrap {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  position: relative;
}

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

.about-floating-badge {
  position: absolute;
  bottom: -25px;
  right: -25px;
  background: var(--color-primary-navy);
  color: #FFFFFF;
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(255, 255, 255, 0.15);
  max-width: 260px;
  animation: floatMini1 5s ease-in-out infinite alternate;
}

.badge-years {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: #F7BA55;
  line-height: 1;
}

.badge-subtitle {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.8);
  margin-top: 0.35rem;
  line-height: 1.4;
}

.about-checklist {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin: 2rem 0 2.5rem 0;
}

.checklist-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.check-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(232, 163, 61, 0.15);
  border: 1px solid rgba(232, 163, 61, 0.4);
  color: var(--color-gold-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.checklist-item strong {
  display: block;
  font-size: 0.95rem;
  color: var(--color-primary-navy);
  margin-bottom: 0.2rem;
}

.checklist-item span {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}

/* ==========================================================================
   7. HOW IT WORKS SECTION
   ========================================================================== */
.how-it-works-section {
  background: linear-gradient(145deg, #0B1528 0%, #12203B 60%, #1B2A4A 100%);
  color: #FFFFFF;
  position: relative;
  overflow: hidden;
}

.how-it-works-section .section-title {
  color: #FFFFFF;
}

.how-it-works-section .section-subtitle {
  color: rgba(255, 255, 255, 0.7);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  position: relative;
}

.step-card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-xl);
  padding: 2.25rem 1.6rem;
  position: relative;
  transition: all var(--transition-normal);
}

.step-card:hover {
  transform: translateY(-8px);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(232, 163, 61, 0.4);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), 0 0 25px rgba(232, 163, 61, 0.15);
}

.step-number {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 900;
  line-height: 1;
  color: rgba(232, 163, 61, 0.25);
  margin-bottom: 1.25rem;
  transition: color var(--transition-fast);
}

.step-card:hover .step-number {
  color: #F7BA55;
}

.step-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 0.75rem;
}

.step-desc {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.6;
}

/* ==========================================================================
   8. TESTIMONIALS SECTION
   ========================================================================== */
.testimonials-section {
  background-color: var(--color-bg-soft);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.25rem;
}

.testimonial-card {
  background: var(--color-bg-white);
  border-radius: var(--radius-xl);
  padding: 2.25rem;
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-normal);
}

.testimonial-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(232, 163, 61, 0.4);
}

.testimonial-stars {
  color: #F59E0B;
  font-size: 1.1rem;
  margin-bottom: 1rem;
  display: flex;
  gap: 0.2rem;
}

.testimonial-quote {
  font-size: 0.98rem;
  color: var(--color-text-body);
  font-style: italic;
  line-height: 1.7;
  margin-bottom: 1.75rem;
}

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

.author-avatar-initials {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1B2A4A 0%, #2A3F6D 100%);
  color: #F7BA55;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  box-shadow: var(--shadow-sm);
}

.author-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary-navy);
}

.author-sub {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   9. CONTACT SECTION
   ========================================================================== */
.contact-section {
  background-color: var(--color-bg-white);
  position: relative;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 4.5rem;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 2rem;
}

.contact-item-card {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  padding: 1.25rem;
  border-radius: var(--radius-lg);
  background: var(--color-bg-soft);
  border: 1px solid var(--color-border-light);
  transition: all var(--transition-fast);
}

.contact-item-card:hover {
  transform: translateX(6px);
  border-color: rgba(232, 163, 61, 0.4);
  background: #FFFFFF;
  box-shadow: var(--shadow-md);
}

.contact-icon-box {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-md);
  background: var(--color-primary-navy);
  color: #F7BA55;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-item-text strong {
  display: block;
  font-size: 0.95rem;
  color: var(--color-primary-navy);
  margin-bottom: 0.2rem;
}

.contact-item-text span, .contact-item-text a {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.contact-form-card {
  background: var(--color-bg-white);
  padding: 2.75rem 2.25rem;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--color-border-light);
}

.form-title {
  font-size: 1.6rem;
  margin-bottom: 0.5rem;
}

.form-subtitle {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 2rem;
}

.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

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

.form-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-primary-navy);
  margin-bottom: 0.4rem;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.85rem 1.15rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-light);
  background: var(--color-bg-soft);
  color: var(--color-text-dark);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--color-gold);
  background: #FFFFFF;
  box-shadow: 0 0 0 3px rgba(232, 163, 61, 0.18);
}

.form-textarea {
  resize: vertical;
  min-height: 100px;
}

/* ==========================================================================
   10. FOOTER
   ========================================================================== */
.main-footer {
  background-color: var(--color-navy-deep);
  color: rgba(255, 255, 255, 0.75);
  padding-top: 5rem;
  padding-bottom: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.9fr 1fr 1.1fr;
  gap: 3.5rem;
  margin-bottom: 4rem;
}

.footer-logo-img {
  height: 48px;
  width: auto;
  margin-bottom: 1.25rem;
}

.footer-brand-desc {
  font-size: 0.92rem;
  line-height: 1.65;
  margin-bottom: 1.5rem;
  color: rgba(255, 255, 255, 0.65);
}

.footer-social-links {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.social-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.social-btn:hover {
  background: var(--color-gold);
  color: #0F1A2E;
  transform: translateY(-3px);
}

.footer-col-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 1.35rem;
  position: relative;
  padding-bottom: 0.5rem;
}

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

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links-list a {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
  transition: all var(--transition-fast);
}

.footer-links-list a:hover {
  color: #F7BA55;
  transform: translateX(4px);
}

.footer-rera-box {
  margin-top: 1rem;
  padding: 0.85rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.6);
}

.footer-bottom-bar {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
  flex-wrap: wrap;
  gap: 1rem;
}

/* ==========================================================================
   11. FLOATING WHATSAPP & BACK-TO-TOP
   ========================================================================== */
.floating-whatsapp-btn {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25D366;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.45);
  z-index: 999;
  transition: all var(--transition-normal);
  text-decoration: none;
}

.floating-whatsapp-btn:hover {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 15px 35px rgba(37, 211, 102, 0.6);
}

.whatsapp-pulse-ring {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 2px solid #25D366;
  animation: waPulse 2s infinite ease-out;
  pointer-events: none;
}

@keyframes waPulse {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(1.5); opacity: 0; }
}

.whatsapp-tooltip {
  position: absolute;
  right: 72px;
  background: #12203B;
  color: #FFFFFF;
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-md);
  font-size: 0.8rem;
  font-weight: 600;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transform: translateX(10px);
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.floating-whatsapp-btn:hover .whatsapp-tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* ==========================================================================
   UPGRADED MULTI-TAB MODAL & TOAST
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(11, 21, 40, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

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

.modal-container {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  max-width: 880px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow-xl);
  transform: translateY(30px) scale(0.95);
  transition: transform var(--transition-normal);
}

.modal-overlay.active .modal-container {
  transform: translateY(0) scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(18, 32, 59, 0.7);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.modal-close-btn:hover {
  background: var(--color-primary-navy);
}

.modal-content-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
}

.modal-img-wrap {
  height: 100%;
  min-height: 420px;
  position: relative;
  background: #0B1528;
}

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

.modal-floorplan-box {
  display: none;
  width: 100%;
  height: 100%;
  background: #12203B;
  padding: 1.5rem;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  text-align: center;
  color: #FFFFFF;
}

.modal-info-panel {
  padding: 2.25rem 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

/* Modal Nav Tabs */
.modal-view-tabs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.modal-tab-btn {
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 700;
  background: var(--color-bg-soft);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border-light);
}

.modal-tab-btn.active {
  background: var(--color-primary-navy);
  color: #FFFFFF;
  border-color: var(--color-primary-navy);
}

.toast-notification {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: #12203B;
  color: #FFFFFF;
  padding: 1rem 1.75rem;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--color-gold);
  z-index: 3000;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 600;
  opacity: 0;
  transition: all var(--transition-normal);
  pointer-events: none;
}

.toast-notification.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ==========================================================================
   SCROLL REVEAL ANIMATIONS
   ========================================================================== */
.reveal-fade {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-fade.revealed {
  opacity: 1;
  transform: translateY(0);
}

.delay-100 { transition-delay: 0.1s; }
.delay-200 { transition-delay: 0.2s; }
.delay-300 { transition-delay: 0.3s; }
.delay-400 { transition-delay: 0.4s; }

/* ==========================================================================
   RESPONSIVE BREAKPOINTS
   ========================================================================== */
@media (max-width: 1080px) {
  .hero-grid, .calc-container-grid, .locality-display-card {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .hero-3d-card {
    max-width: 520px;
    margin: 0 auto;
  }

  .hero-search-bar {
    grid-template-columns: 1fr 1fr;
  }

  .search-field-group:nth-child(2) {
    border-right: none;
  }

  .search-field-group:nth-child(3) {
    border-top: 1px solid var(--color-border-light);
    padding-top: 0.75rem;
  }

  .hero-search-bar .btn {
    grid-column: 1 / -1;
  }

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

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

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

@media (max-width: 768px) {
  .nav-menu, .nav-actions .btn {
    display: none;
  }

  .hamburger-btn {
    display: flex;
  }

  .hero-title {
    font-size: 2.6rem;
  }

  .hero-search-bar {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .search-field-group {
    border-right: none;
    border-bottom: 1px solid var(--color-border-light);
    padding-bottom: 0.75rem;
  }

  .search-field-group:last-of-type {
    border-bottom: none;
  }

  .about-grid, .contact-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .about-floating-badge {
    position: static;
    margin-top: 1rem;
    max-width: 100%;
  }

  .about-checklist {
    grid-template-columns: 1fr;
  }

  .properties-grid, .services-grid, .steps-grid, .testimonials-grid {
    grid-template-columns: 1fr;
  }

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

  .modal-img-wrap {
    height: 240px;
    min-height: 240px;
  }

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .floating-whatsapp-btn {
    bottom: 1.25rem;
    right: 1.25rem;
    width: 52px;
    height: 52px;
  }
}