/* ==========================================================================
   V CREATIONS - ULTRA-PREMIUM INTERIOR DESIGNERS & DECORATORS
   Houzz-Inspired Editorial White Luxury Aesthetic
   Visakhapatnam (Vizag) | Vijayawada (BZA) | Chennai | Hyderabad
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS Variables & Theme Configuration (Clean White & Warm Gold Luxury)
   -------------------------------------------------------------------------- */
:root {
  /* Editorial Light Palette (Houzz & Architectural Digest Inspired) */
  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --bg-tertiary: #f1f5f9;
  --bg-card: #ffffff;
  --bg-card-hover: #ffffff;
  --bg-surface: #f8fafc;
  --bg-elevated: #ffffff;
  --bg-warm-tint: #faf8f5;

  /* Accent Colors (Refined Champagne Gold & Brand Ruby) */
  --gold-primary: #b8860b;
  --gold-light: #cda235;
  --gold-dark: #8c6508;
  --gold-gradient: linear-gradient(135deg, #dfb75c 0%, #b8860b 50%, #8c6508 100%);
  --gold-glow: rgba(184, 134, 11, 0.15);
  --gold-subtle-bg: rgba(184, 134, 11, 0.08);

  --ruby-primary: #d90429;
  --ruby-light: #ef233c;
  --ruby-dark: #b8001f;
  --ruby-gradient: linear-gradient(135deg, #ef233c 0%, #d90429 100%);

  /* High-Contrast Luxury Typography Colors */
  --text-primary: #0f172a;       /* Deep obsidian charcoal */
  --text-secondary: #334155;     /* Slate */
  --text-muted: #64748b;         /* Neutral slate */
  --text-subtle: #94a3b8;        /* Light slate */
  
  /* Borders & Dividers */
  --border-color: rgba(15, 23, 42, 0.08);
  --border-light: rgba(15, 23, 42, 0.04);
  --border-gold: rgba(184, 134, 11, 0.35);

  /* Functional */
  --success: #059669;
  --whatsapp: #25d366;
  --whatsapp-dark: #128c7e;

  /* Typography */
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Soft, Airy Luxury Drop Shadows */
  --shadow-sm: 0 2px 6px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 10px 25px rgba(15, 23, 42, 0.06);
  --shadow-lg: 0 20px 45px rgba(15, 23, 42, 0.08);
  --shadow-gold: 0 8px 25px rgba(184, 134, 11, 0.18);

  /* Transitions */
  --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-slow: 0.5s cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --max-width: 1320px;
  --header-height: 84px;
  --radius-sm: 6px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-full: 9999px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 15px);
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

section[id] {
  scroll-margin-top: calc(var(--header-height) + 15px);
}

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

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

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

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

button {
  cursor: pointer;
}

ul, ol {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section-padding {
  padding: 6.5rem 0;
}

/* Typography Helpers */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-primary);
  font-weight: 700;
  line-height: 1.25;
}

.font-serif {
  font-family: var(--font-serif);
}

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

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

.text-ruby {
  color: var(--ruby-primary);
}

.section-header {
  text-align: center;
  max-width: 820px;
  margin: 0 auto 3.75rem auto;
}

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--gold-subtle-bg);
  color: var(--gold-dark);
  border: 1px solid var(--border-gold);
  padding: 0.4rem 1.15rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1.1rem;
}

.section-title {
  font-family: var(--font-serif);
  font-size: 2.65rem;
  margin-bottom: 1.15rem;
  letter-spacing: -0.02em;
  color: #0f172a;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1.12rem;
  line-height: 1.7;
}

/* --------------------------------------------------------------------------
   3. Buttons & Interactive Elements
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 0.9rem 1.95rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: all var(--transition-normal);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--gold-gradient);
  color: #ffffff;
  font-weight: 700;
  box-shadow: var(--shadow-gold);
  border: 1px solid rgba(184, 134, 11, 0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(184, 134, 11, 0.35);
  color: #ffffff;
}

.btn-outline {
  border: 1.5px solid var(--border-gold);
  color: var(--text-primary);
  background: #ffffff;
  box-shadow: var(--shadow-sm);
}

.btn-outline:hover {
  background: var(--gold-subtle-bg);
  border-color: var(--gold-primary);
  color: var(--gold-dark);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: var(--whatsapp);
  color: #ffffff;
  font-weight: 700;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
  background: #20bd5a;
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
}

.btn-sm {
  padding: 0.55rem 1.15rem;
  font-size: 0.825rem;
}

.btn-lg {
  padding: 1.05rem 2.35rem;
  font-size: 1.05rem;
}

/* --------------------------------------------------------------------------
   4. Header & Top Bar
   -------------------------------------------------------------------------- */
.top-bar {
  background: #0f172a;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.8rem;
  color: #cbd5e1;
  padding: 0.55rem 0;
}

.top-bar-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.top-bar-left, .top-bar-right {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.top-bar-item {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  transition: color var(--transition-fast);
}

.top-bar-item:hover {
  color: #f5c46b;
}

.top-bar-item svg {
  color: #dfb75c;
  width: 14px;
  height: 14px;
}

.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  transition: background var(--transition-normal), box-shadow var(--transition-normal);
}

.header.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-md);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  gap: 1.25rem;
  width: 100%;
  position: relative;
}

.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  flex-shrink: 0;
  z-index: 2;
}

.brand-logo-img {
  width: 48px;
  height: 48px;
  object-fit: contain;
  border-radius: var(--radius-sm);
  background: #000000;
  border: 1.5px solid rgba(184, 134, 11, 0.4);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  flex-shrink: 0;
}

.brand-logo-text {
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  white-space: nowrap;
}

.brand-name {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  color: #0f172a;
  line-height: 1.1;
  white-space: nowrap;
}

.brand-name span {
  color: var(--ruby-primary);
}

.brand-tagline {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gold-dark);
  font-weight: 700;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.15rem;
  flex-shrink: 1;
  margin: 0 auto;
}

.nav-link {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-secondary);
  position: relative;
  padding: 0.35rem 0;
  white-space: nowrap;
  display: inline-block;
}

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

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

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

.nav-actions {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
  z-index: 2;
}

.ideabook-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1.05rem;
  background: #ffffff;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-full);
  color: var(--text-primary);
  font-size: 0.85rem;
  font-weight: 600;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.ideabook-toggle-btn:hover {
  background: rgba(217, 4, 41, 0.06);
  border-color: rgba(217, 4, 41, 0.35);
  color: var(--ruby-primary);
}

.ideabook-badge {
  background: var(--ruby-primary);
  color: #fff;
  font-size: 0.72rem;
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  min-width: 18px;
  text-align: center;
}

.hamburger-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  cursor: pointer;
}

.hamburger-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--text-primary);
  transition: all var(--transition-fast);
}

/* --------------------------------------------------------------------------
   5. Hero Section (Clean White Luxury)
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: calc(100vh - var(--header-height));
  display: flex;
  align-items: center;
  padding: 4.5rem 0 5.5rem 0;
  background: 
    radial-gradient(circle at 12% 25%, rgba(184, 134, 11, 0.05) 0%, transparent 45%),
    radial-gradient(circle at 88% 75%, rgba(217, 4, 41, 0.04) 0%, transparent 35%),
    var(--bg-primary);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url('../images/commercial-hero.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.08;
  filter: contrast(120%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.95fr;
  gap: 3.5rem;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.45rem 1.15rem;
  border-radius: var(--radius-full);
  background: var(--gold-subtle-bg);
  border: 1px solid var(--border-gold);
  color: var(--gold-dark);
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.hero-badge-pill .houzz-badge {
  background: #3d8847;
  color: #fff;
  font-size: 0.68rem;
  padding: 0.18rem 0.55rem;
  border-radius: 4px;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.14;
  margin-bottom: 1.35rem;
  letter-spacing: -0.02em;
  color: #0f172a;
}

.hero-description {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: 2.25rem;
  line-height: 1.75;
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  margin-bottom: 2.75rem;
}

.hero-trust-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
}

.metric-item {
  display: flex;
  flex-direction: column;
}

.metric-number {
  font-family: var(--font-serif);
  font-size: 1.95rem;
  font-weight: 800;
  color: var(--gold-dark);
  line-height: 1.1;
}

.metric-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.35rem;
  font-weight: 500;
}

/* Hero Consultation Card (Elevated Clean White) */
.hero-card-wrapper {
  position: relative;
}

.hero-consultation-card {
  background: #ffffff;
  border: 1px solid rgba(184, 134, 11, 0.3);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: 0 25px 60px rgba(15, 23, 42, 0.08), 0 0 30px rgba(184, 134, 11, 0.06);
  position: relative;
}

.consultation-badge {
  position: absolute;
  top: -12px;
  right: 24px;
  background: var(--ruby-gradient);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 0.28rem 0.85rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-shadow: 0 4px 15px rgba(217, 4, 41, 0.35);
}

.hero-consultation-card h3 {
  font-family: var(--font-serif);
  font-size: 1.65rem;
  margin-bottom: 0.5rem;
  color: #0f172a;
}

.hero-consultation-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.form-group {
  margin-bottom: 1.15rem;
}

.form-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: 0.4rem;
}

.form-control {
  width: 100%;
  padding: 0.85rem 1.1rem;
  background: #ffffff;
  border: 1.5px solid #e2e8f0;
  border-radius: var(--radius-sm);
  color: #0f172a;
  font-size: 0.92rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  border-color: var(--gold-primary);
  box-shadow: 0 0 0 3.5px rgba(184, 134, 11, 0.15);
  background: #ffffff;
}

.form-control option {
  background: #ffffff;
  color: #0f172a;
}

.form-guarantee {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 1rem;
}

.form-guarantee svg {
  color: var(--success);
  width: 14px;
  height: 14px;
}

/* --------------------------------------------------------------------------
   6. Houzz-Style Design Inspiration Gallery
   -------------------------------------------------------------------------- */
.gallery-section {
  background: var(--bg-secondary);
  position: relative;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.gallery-filters {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.filter-btn {
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius-full);
  background: #ffffff;
  border: 1.5px solid var(--border-color);
  color: var(--text-secondary);
  font-size: 0.88rem;
  font-weight: 600;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.filter-btn:hover {
  background: var(--gold-subtle-bg);
  border-color: var(--gold-primary);
  color: var(--gold-dark);
}

.filter-btn.active {
  background: var(--gold-gradient);
  color: #ffffff;
  border-color: transparent;
  font-weight: 700;
  box-shadow: var(--shadow-gold);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 2.25rem;
}

.gallery-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: var(--shadow-sm);
}

.gallery-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-gold);
  box-shadow: var(--shadow-lg), 0 0 25px rgba(184, 134, 11, 0.1);
}

.card-media {
  position: relative;
  height: 275px;
  overflow: hidden;
  background: #f1f5f9;
}

.card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.card-tag-room {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  color: var(--gold-dark);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-gold);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.card-save-btn {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(0, 0, 0, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #334155;
  transition: all var(--transition-fast);
  z-index: 5;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.card-save-btn svg {
  width: 18px;
  height: 18px;
  transition: fill var(--transition-fast), transform var(--transition-fast);
}

.card-save-btn:hover {
  background: var(--ruby-primary);
  border-color: var(--ruby-primary);
  color: #fff;
  transform: scale(1.1);
}

.card-save-btn.saved {
  background: var(--ruby-primary);
  border-color: var(--ruby-light);
  color: #fff;
}

.card-save-btn.saved svg {
  fill: #fff;
}

.card-body {
  padding: 1.65rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-header-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.65rem;
}

.card-style {
  font-size: 0.8rem;
  color: var(--gold-dark);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.card-location {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
}

.card-title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  margin-bottom: 0.55rem;
  line-height: 1.3;
  color: #0f172a;
}

.card-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  flex-grow: 1;
  line-height: 1.6;
}

.card-specs {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 0.85rem 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 1.25rem;
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.card-spec-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

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

.card-price-est {
  display: flex;
  flex-direction: column;
}

.price-label {
  font-size: 0.72rem;
  color: var(--text-subtle);
  text-transform: uppercase;
  font-weight: 700;
}

.price-value {
  font-weight: 800;
  color: var(--gold-dark);
  font-size: 1.05rem;
}

/* --------------------------------------------------------------------------
   7. Interactive Before & After Transformation Slider
   -------------------------------------------------------------------------- */
.before-after-section {
  background: var(--bg-primary);
  position: relative;
}

.transformation-container {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3.5rem;
  align-items: center;
}

.ba-slider-wrapper {
  position: relative;
  width: 100%;
  height: 490px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-gold);
  user-select: none;
}

.ba-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
}

.ba-before {
  background-image: url('../images/before.jpg');
}

.ba-after {
  background-image: url('../images/after.jpg');
  width: 50%;
  border-right: 3px solid var(--gold-primary);
  box-shadow: 4px 0 20px rgba(184, 134, 11, 0.4);
}

.ba-tag {
  position: absolute;
  bottom: 20px;
  padding: 0.45rem 1.15rem;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: var(--radius-full);
  z-index: 5;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.ba-tag.before-tag {
  right: 20px;
  color: var(--ruby-primary);
  border: 1px solid rgba(217, 4, 41, 0.35);
}

.ba-tag.after-tag {
  left: 20px;
  color: var(--gold-dark);
  border: 1px solid var(--border-gold);
}

.ba-handle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gold-gradient);
  border: 3px solid #ffffff;
  box-shadow: 0 4px 20px rgba(184, 134, 11, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: ew-resize;
  z-index: 10;
  color: #ffffff;
}

.ba-handle svg {
  width: 22px;
  height: 22px;
}

.transformation-content h3 {
  font-family: var(--font-serif);
  font-size: 2.35rem;
  margin-bottom: 1.15rem;
  color: #0f172a;
}

.transformation-content p {
  color: var(--text-secondary);
  font-size: 1.08rem;
  margin-bottom: 1.85rem;
  line-height: 1.75;
}

.transformation-features {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
  margin-bottom: 2.25rem;
}

.tf-item {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
}

.tf-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--gold-subtle-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-dark);
  font-weight: 800;
  flex-shrink: 0;
  margin-top: 2px;
  border: 1px solid var(--border-gold);
}

.tf-text h4 {
  font-size: 1.02rem;
  margin-bottom: 0.2rem;
  color: #0f172a;
}

.tf-text p {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   8. Houzz-Style Instant Interior Cost Calculator
   -------------------------------------------------------------------------- */
.calculator-section {
  background: var(--bg-secondary);
  position: relative;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.calculator-card {
  background: #ffffff;
  border: 1px solid rgba(184, 134, 11, 0.3);
  border-radius: var(--radius-lg);
  padding: 3.25rem;
  box-shadow: var(--shadow-lg);
}

.calc-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.9fr;
  gap: 3.25rem;
}

.calc-step-title {
  font-size: 1.12rem;
  font-weight: 700;
  margin-bottom: 1.1rem;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: #0f172a;
}

.step-num {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--gold-gradient);
  color: #ffffff;
  font-size: 0.78rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
}

/* Option Chips */
.chip-group {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 0.85rem;
  margin-bottom: 2rem;
}

.calc-chip {
  padding: 0.85rem 0.5rem;
  background: #ffffff;
  border: 1.5px solid #e2e8f0;
  border-radius: var(--radius-sm);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.calc-chip input[type="radio"],
.calc-chip input[type="checkbox"] {
  display: none;
}

.calc-chip .chip-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-secondary);
}

.calc-chip .chip-sub {
  display: block;
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

.calc-chip:hover {
  border-color: var(--gold-primary);
  background: var(--gold-subtle-bg);
}

.calc-chip.active {
  background: var(--gold-subtle-bg);
  border-color: var(--gold-primary);
  box-shadow: 0 0 15px rgba(184, 134, 11, 0.2);
}

.calc-chip.active .chip-label {
  color: var(--gold-dark);
}

/* Room Multi-Select Options */
.room-selection-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 0.85rem;
  margin-bottom: 2rem;
}

.room-check-card {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  background: #ffffff;
  border: 1.5px solid #e2e8f0;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.room-check-card:hover {
  border-color: var(--gold-primary);
}

.room-check-card.checked {
  border-color: var(--gold-primary);
  background: var(--gold-subtle-bg);
}

.custom-checkbox {
  width: 20px;
  height: 20px;
  border-radius: 4px;
  border: 2px solid #cbd5e1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.room-check-card.checked .custom-checkbox {
  background: var(--gold-primary);
  border-color: var(--gold-primary);
  color: #ffffff;
}

.room-check-card span {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-secondary);
}

/* Calc Summary Panel */
.calc-summary-panel {
  background: var(--bg-warm-tint);
  border: 1.5px solid rgba(184, 134, 11, 0.35);
  border-radius: var(--radius-md);
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
}

.summary-header {
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
  padding-bottom: 1.25rem;
  margin-bottom: 1.5rem;
}

.summary-header h4 {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  margin-bottom: 0.35rem;
  color: #0f172a;
}

.summary-header p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.price-display-box {
  background: #ffffff;
  border: 1.5px dashed var(--gold-primary);
  border-radius: var(--radius-sm);
  padding: 1.5rem;
  text-align: center;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.calc-price-amount {
  font-family: var(--font-serif);
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--gold-dark);
  line-height: 1.1;
}

.calc-price-note {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.35rem;
}

.calc-breakdown-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.75rem;
  font-size: 0.88rem;
}

.breakdown-row {
  display: flex;
  justify-content: space-between;
  color: var(--text-secondary);
}

.breakdown-row.total {
  font-weight: 800;
  color: #0f172a;
  border-top: 1.5px solid rgba(15, 23, 42, 0.1);
  padding-top: 0.75rem;
  font-size: 1rem;
}

.calc-actions {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

/* --------------------------------------------------------------------------
   9. End-to-End Interior Services
   -------------------------------------------------------------------------- */
.services-section {
  background: var(--bg-primary);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 2.25rem;
}

.service-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
  padding: 2.35rem;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 3px;
  background: var(--gold-gradient);
  transition: width var(--transition-normal);
}

.service-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-gold);
  box-shadow: var(--shadow-lg);
}

.service-card:hover::after {
  width: 100%;
}

.service-icon-box {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  background: var(--gold-subtle-bg);
  border: 1px solid var(--border-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-dark);
  margin-bottom: 1.5rem;
}

.service-icon-box svg {
  width: 30px;
  height: 30px;
}

.service-title {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  margin-bottom: 0.75rem;
  color: #0f172a;
}

.service-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
  line-height: 1.65;
}

.service-bullets {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-bottom: 1.65rem;
  margin-top: auto;
}

.service-bullets li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.service-bullets li svg {
  color: var(--gold-primary);
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

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

.service-action-link:hover {
  gap: 0.75rem;
  color: var(--ruby-primary);
}

/* --------------------------------------------------------------------------
   10. The V Creations 4-Step Process
   -------------------------------------------------------------------------- */
.process-section {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

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

.process-step-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
  padding: 2.35rem 1.85rem;
  position: relative;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.process-step-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-gold);
  box-shadow: var(--shadow-md);
}

.step-watermark {
  font-family: var(--font-serif);
  font-size: 4rem;
  font-weight: 800;
  color: rgba(15, 23, 42, 0.04);
  position: absolute;
  top: 10px;
  right: 15px;
  line-height: 1;
}

.step-card-number {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--gold-dark);
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
  text-transform: uppercase;
}

.process-step-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  color: #0f172a;
}

.process-step-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* --------------------------------------------------------------------------
   11. Houzz Reviews & Verified Testimonials
   -------------------------------------------------------------------------- */
.reviews-section {
  background: var(--bg-primary);
}

.houzz-badge-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 3.5rem;
  flex-wrap: wrap;
}

.houzz-pro-card {
  display: flex;
  align-items: center;
  gap: 1.15rem;
  background: #ffffff;
  border: 1.5px solid var(--border-gold);
  padding: 1.15rem 1.95rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.houzz-logo-pill {
  background: #3d8847;
  color: #fff;
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: 1.15rem;
  padding: 0.4rem 0.95rem;
  border-radius: var(--radius-sm);
  letter-spacing: 0.05em;
}

.houzz-pro-info h4 {
  font-size: 1rem;
  color: #0f172a;
}

.houzz-pro-info p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 2rem;
}

.review-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
  padding: 2.35rem;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.review-card:hover {
  transform: translateY(-4px);
  border-color: rgba(184, 134, 11, 0.4);
  box-shadow: var(--shadow-md);
}

.review-stars {
  display: flex;
  gap: 0.25rem;
  color: #f59e0b;
  margin-bottom: 1rem;
}

.review-stars svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.review-text {
  font-size: 0.98rem;
  color: var(--text-secondary);
  font-style: italic;
  margin-bottom: 1.65rem;
  line-height: 1.7;
  flex-grow: 1;
}

.reviewer-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid #e2e8f0;
  padding-top: 1.15rem;
}

.reviewer-name {
  font-size: 0.98rem;
  font-weight: 700;
  color: #0f172a;
}

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

.verified-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.75rem;
  color: var(--success);
  font-weight: 700;
}

.verified-badge svg {
  width: 13px;
  height: 13px;
}

/* --------------------------------------------------------------------------
   12. Locality & Multi-City Premier Coverage Hub (Vizag, BZA, Chennai, Hyd)
   -------------------------------------------------------------------------- */
.locations-section {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.city-hub-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 3.5rem;
}

.city-hub-card {
  background: #ffffff;
  border: 1.5px solid #e2e8f0;
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.city-hub-card:hover {
  border-color: var(--gold-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.city-hub-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  background: var(--gold-subtle-bg);
  color: var(--gold-dark);
  margin-bottom: 0.85rem;
  border: 1px solid var(--border-gold);
}

.city-hub-card h3 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  margin-bottom: 0.65rem;
  color: #0f172a;
}

.city-hub-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.city-neighborhood-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.city-nh-tag {
  font-size: 0.75rem;
  font-weight: 600;
  background: #f1f5f9;
  color: var(--text-secondary);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
}

.seo-highlight-box {
  background: #ffffff;
  border: 1.5px solid rgba(184, 134, 11, 0.3);
  border-radius: var(--radius-md);
  padding: 2.75rem;
  max-width: 980px;
  margin: 0 auto;
  box-shadow: var(--shadow-md);
}

.seo-highlight-box h3 {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  margin-bottom: 1rem;
  text-align: center;
  color: #0f172a;
}

.seo-highlight-box p {
  color: var(--text-secondary);
  font-size: 0.98rem;
  line-height: 1.75;
  text-align: center;
  margin-bottom: 1.75rem;
}

.keywords-tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  justify-content: center;
}

.keyword-tag {
  font-size: 0.78rem;
  background: #f8fafc;
  color: var(--text-secondary);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid #e2e8f0;
  font-weight: 500;
}

/* --------------------------------------------------------------------------
   13. FAQ Accordion Section
   -------------------------------------------------------------------------- */
.faq-section {
  background: var(--bg-primary);
}

.faq-list {
  max-width: 880px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
}

.faq-item {
  background: #ffffff;
  border: 1.5px solid #e2e8f0;
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.faq-item.active {
  border-color: var(--gold-primary);
  box-shadow: var(--shadow-md);
}

.faq-question {
  width: 100%;
  padding: 1.4rem 1.85rem;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 1.08rem;
  font-weight: 700;
  color: #0f172a;
  cursor: pointer;
  background: transparent;
}

.faq-icon {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-dark);
  transition: transform var(--transition-fast);
  flex-shrink: 0;
  font-weight: 800;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal), padding var(--transition-normal);
  padding: 0 1.85rem;
  color: var(--text-secondary);
  font-size: 0.96rem;
  line-height: 1.75;
}

.faq-item.active .faq-answer {
  max-height: 400px;
  padding: 0 1.85rem 1.65rem 1.85rem;
}

/* --------------------------------------------------------------------------
   14. Studio Location & Contact Section
   -------------------------------------------------------------------------- */
.contact-section {
  background: var(--bg-secondary);
  position: relative;
  border-top: 1px solid var(--border-color);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 3.5rem;
}

.contact-info-panel {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-card-box {
  background: #ffffff;
  border: 1.5px solid #e2e8f0;
  border-radius: var(--radius-md);
  padding: 2.25rem;
  box-shadow: var(--shadow-sm);
}

.contact-method-item {
  display: flex;
  align-items: flex-start;
  gap: 1.15rem;
  margin-bottom: 1.85rem;
}

.contact-method-item:last-child {
  margin-bottom: 0;
}

.contact-icon-bubble {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--gold-subtle-bg);
  border: 1px solid var(--border-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-dark);
  flex-shrink: 0;
}

.contact-icon-bubble svg {
  width: 20px;
  height: 20px;
}

.contact-text-meta h4 {
  font-size: 1rem;
  margin-bottom: 0.25rem;
  color: #0f172a;
}

.contact-text-meta p, .contact-text-meta a {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.55;
}

.contact-text-meta a:hover {
  color: var(--gold-dark);
}

.contact-form-box {
  background: #ffffff;
  border: 1.5px solid rgba(184, 134, 11, 0.3);
  border-radius: var(--radius-lg);
  padding: 2.85rem;
  box-shadow: var(--shadow-lg);
}

.contact-form-box h3 {
  font-family: var(--font-serif);
  font-size: 1.95rem;
  margin-bottom: 0.5rem;
  color: #0f172a;
}

.contact-form-box p {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin-bottom: 1.85rem;
}

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

/* --------------------------------------------------------------------------
   15. Contrast Footer (Prestige Dark Slate Anchor)
   -------------------------------------------------------------------------- */
.footer {
  background: #0f172a;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 5rem 0 2rem 0;
  color: #94a3b8;
  font-size: 0.92rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  margin: 1.25rem 0 1.5rem 0;
  color: #cbd5e1;
}

.footer-socials {
  display: flex;
  gap: 0.75rem;
}

.footer-social-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #f1f5f9;
  transition: all var(--transition-fast);
}

.footer-social-btn:hover {
  background: var(--gold-gradient);
  color: #ffffff;
  border-color: transparent;
  transform: translateY(-2px);
}

.footer-col h4 {
  font-size: 1.05rem;
  color: #ffffff;
  margin-bottom: 1.35rem;
  font-weight: 700;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 25px;
  height: 2px;
  background: #dfb75c;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.footer-links a {
  color: #94a3b8;
  transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.footer-links a:hover {
  color: #dfb75c;
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.82rem;
}

/* --------------------------------------------------------------------------
   16. Floating WhatsApp Contact Widget
   -------------------------------------------------------------------------- */
.floating-whatsapp-container {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
}

.whatsapp-float-trigger {
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: var(--whatsapp);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.45);
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
}

.whatsapp-float-trigger::after {
  content: '';
  position: absolute;
  top: -4px;
  left: -4px;
  right: -4px;
  bottom: -4px;
  border-radius: 50%;
  border: 2px solid var(--whatsapp);
  opacity: 0.7;
  animation: pulse-ring 2s infinite;
}

@keyframes pulse-ring {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.15); opacity: 0; }
  100% { transform: scale(0.95); opacity: 0; }
}

.whatsapp-float-trigger:hover {
  transform: scale(1.08);
  background: #20bd5a;
}

.whatsapp-float-trigger svg {
  width: 32px;
  height: 32px;
  fill: currentColor;
}

.whatsapp-popup-card {
  position: absolute;
  bottom: 75px;
  right: 0;
  width: 325px;
  background: #ffffff;
  border: 1.5px solid var(--border-gold);
  border-radius: var(--radius-md);
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.15);
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(15px);
  transition: all var(--transition-normal);
  z-index: 1000;
}

.whatsapp-popup-card.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.whatsapp-card-head {
  background: #128c7e;
  padding: 1.1rem 1.25rem;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.whatsapp-card-head-left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.whatsapp-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  object-fit: cover;
  background: #000;
}

.whatsapp-card-head h4 {
  font-size: 0.95rem;
  line-height: 1.1;
  color: #fff;
}

.whatsapp-online-status {
  font-size: 0.72rem;
  opacity: 0.9;
}

.close-wa-popup {
  color: #fff;
  cursor: pointer;
  padding: 0.25rem;
}

.whatsapp-card-body {
  padding: 1.25rem;
  background: #f8fafc;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.wa-bubble-message {
  background: #ffffff;
  padding: 0.85rem 1rem;
  border-radius: 8px 8px 8px 2px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
  border: 1px solid #e2e8f0;
  box-shadow: var(--shadow-sm);
}

.wa-direct-numbers {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.wa-number-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.8rem 1rem;
  background: #ffffff;
  border: 1.5px solid rgba(37, 211, 102, 0.4);
  border-radius: var(--radius-sm);
  color: #0f172a;
  font-size: 0.88rem;
  font-weight: 700;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.wa-number-btn:hover {
  background: var(--whatsapp);
  color: #fff;
  border-color: var(--whatsapp);
  transform: translateY(-1px);
}

/* --------------------------------------------------------------------------
   17. Houzz-Style Slide-Out Ideabook Drawer (White Luxury)
   -------------------------------------------------------------------------- */
.ideabook-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.4);
  backdrop-filter: blur(4px);
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.ideabook-overlay.open {
  opacity: 1;
  visibility: visible;
}

.ideabook-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 430px;
  max-width: 90vw;
  height: 100%;
  background: #ffffff;
  border-left: 1.5px solid var(--border-gold);
  z-index: 2001;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--transition-normal);
  box-shadow: -15px 0 50px rgba(15, 23, 42, 0.15);
}

.ideabook-drawer.open {
  transform: translateX(0);
}

.drawer-header {
  padding: 1.65rem;
  border-bottom: 1px solid #e2e8f0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #ffffff;
}

.drawer-header h3 {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #0f172a;
}

.drawer-close-btn {
  font-size: 1.6rem;
  color: var(--text-muted);
  cursor: pointer;
  transition: color var(--transition-fast);
}

.drawer-close-btn:hover {
  color: var(--ruby-primary);
}

.drawer-body {
  padding: 1.65rem;
  flex-grow: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
  background: #f8fafc;
}

.ideabook-empty {
  text-align: center;
  padding: 3.5rem 1rem;
  color: var(--text-muted);
}

.ideabook-empty svg {
  width: 48px;
  height: 48px;
  color: var(--ruby-primary);
  margin-bottom: 1rem;
  opacity: 0.6;
}

.ideabook-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.95rem;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-sm);
  position: relative;
  box-shadow: var(--shadow-sm);
}

.ideabook-thumb {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  flex-shrink: 0;
}

.ideabook-meta h4 {
  font-size: 0.92rem;
  margin-bottom: 0.25rem;
  color: #0f172a;
}

.ideabook-meta p {
  font-size: 0.78rem;
  color: var(--gold-dark);
  font-weight: 600;
}

.ideabook-remove {
  position: absolute;
  top: 10px;
  right: 10px;
  color: var(--text-subtle);
  cursor: pointer;
  padding: 4px;
}

.ideabook-remove:hover {
  color: var(--ruby-primary);
}

.drawer-footer {
  padding: 1.65rem;
  border-top: 1px solid #e2e8f0;
  background: #ffffff;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

/* --------------------------------------------------------------------------
   18. Project Lightbox & Quick Consultation Modal
   -------------------------------------------------------------------------- */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(8px);
  z-index: 2500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.modal-card {
  background: #ffffff;
  border: 1.5px solid var(--border-gold);
  border-radius: var(--radius-lg);
  max-width: 820px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 25px 60px rgba(15, 23, 42, 0.2);
  transform: scale(0.92);
  transition: transform var(--transition-normal);
}

.modal-overlay.open .modal-card {
  transform: scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(0, 0, 0, 0.1);
  color: #0f172a;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all var(--transition-fast);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.modal-close-btn:hover {
  background: var(--ruby-primary);
  border-color: var(--ruby-primary);
  color: #ffffff;
}

/* --------------------------------------------------------------------------
   19. Mobile Sticky Action Bottom Bar
   -------------------------------------------------------------------------- */
.mobile-bottom-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(16px);
  border-top: 1px solid var(--border-color);
  padding: 0.65rem 1rem;
  z-index: 990;
  align-items: center;
  justify-content: space-around;
  gap: 0.75rem;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.06);
}

.mobile-bottom-btn {
  flex: 1;
  padding: 0.7rem 0.5rem;
  font-size: 0.82rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  text-align: center;
}

/* --------------------------------------------------------------------------
   20. Responsive Media Queries
   -------------------------------------------------------------------------- */
@media (max-width: 1240px) and (min-width: 1025px) {
  .nav-links {
    gap: 0.85rem;
  }
  .nav-link {
    font-size: 0.82rem;
  }
  .ideabook-toggle-btn {
    padding: 0.45rem 0.75rem;
    font-size: 0.78rem;
  }
  .btn-sm {
    padding: 0.45rem 0.85rem;
    font-size: 0.78rem;
  }
}

@media (max-width: 1024px) {
  .top-bar {
    display: none;
  }

  .nav-links {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    background: #ffffff;
    flex-direction: column;
    padding: 2.25rem 1.75rem;
    gap: 1.25rem;
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 15px 35px rgba(15, 23, 42, 0.1);
    transform: translateY(-150%);
    transition: transform var(--transition-normal);
    z-index: 999;
  }

  .nav-links.open {
    transform: translateY(0);
  }

  .hamburger-btn {
    display: flex;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  
  .transformation-container {
    grid-template-columns: 1fr;
  }

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

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

  .city-hub-grid {
    grid-template-columns: 1fr;
  }

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

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

@media (max-width: 768px) {
  .section-padding {
    padding: 4.25rem 0;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .section-title {
    font-size: 2.1rem;
  }

  .hero-trust-metrics {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }

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

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

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

  .mobile-bottom-bar {
    display: flex;
  }

  .floating-whatsapp-container {
    bottom: 75px;
    right: 18px;
  }

  .whatsapp-popup-card {
    right: -10px;
    width: 295px;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
}