/* ==========================================================================
   IK INTERIORS SOLUTIONS - PREMIUM DESIGN SYSTEM
   Palette: Warm Metallic Gold & Obsidian Slate Dark Theme
   Typography: Playfair Display / Cinzel (Headings) + Plus Jakarta Sans (Body)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@500;600;700;800&family=Playfair+Display:ital,wght@0,500;0,600;0,700;1,400&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
  /* Core Color Tokens */
  --bg-dark: #0b0d11;
  --bg-primary: #11141a;
  --bg-secondary: #171b23;
  --bg-surface: #1e2430;
  --bg-surface-elevated: #252c3b;
  --bg-glass: rgba(23, 27, 35, 0.75);
  --bg-glass-card: rgba(30, 36, 48, 0.65);

  /* Gold & Metallic Accents */
  --gold-primary: #d4af37;
  --gold-light: #f3d068;
  --gold-lighter: #fae8a7;
  --gold-dark: #997b1a;
  --gold-gradient: linear-gradient(135deg, #f9e79f 0%, #d4af37 50%, #996515 100%);
  --gold-gradient-subtle: linear-gradient(135deg, rgba(243, 208, 104, 0.15) 0%, rgba(212, 175, 55, 0.05) 100%);
  --gold-border: rgba(212, 175, 55, 0.25);
  --gold-border-strong: rgba(212, 175, 55, 0.6);
  --gold-glow: 0 0 25px rgba(212, 175, 55, 0.25);
  --gold-glow-strong: 0 0 35px rgba(243, 208, 104, 0.45);

  /* Typography Colors */
  --text-primary: #ffffff;
  --text-secondary: #e2e8f0;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --text-gold: #f3d068;

  /* Functional */
  --whatsapp: #25d366;
  --whatsapp-hover: #1ebd5a;
  --success: #10b981;
  --error: #ef4444;

  /* Spacing & Borders */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 30px;
  --radius-full: 9999px;

  /* Fonts */
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-display: 'Cinzel', serif;
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;

  /* Transitions */
  --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-dark);
  overflow-x: hidden;
  width: 100%;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-dark);
  color: var(--text-secondary);
  line-height: 1.65;
  overflow-x: hidden;
  width: 100%;
  position: relative;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

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

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

ul {
  list-style: none;
}

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

/* ==========================================================================
   Utility Classes & Layout
   ========================================================================== */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.container-narrow {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 24px;
}

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

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

.section-padding {
  padding: 96px 0;
}

.section-padding-sm {
  padding: 56px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
  position: relative;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid var(--gold-border);
  color: var(--gold-light);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.8px;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.5vw, 2.85rem);
  color: var(--text-primary);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 16px;
}

.section-description {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 680px;
  margin: 0 auto;
}

/* ==========================================================================
   Buttons & Interactive Elements
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn-primary {
  background: var(--gold-gradient);
  color: #0b0d11;
  font-weight: 700;
  box-shadow: 0 4px 20px rgba(212, 175, 55, 0.35);
  border: 1px solid var(--gold-light);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(212, 175, 55, 0.55);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(212, 175, 55, 0.12);
  border-color: var(--gold-border-strong);
  color: var(--gold-light);
  transform: translateY(-2px);
}

.btn-outline-gold {
  background: transparent;
  color: var(--gold-light);
  border: 1px solid var(--gold-border-strong);
}

.btn-outline-gold:hover {
  background: var(--gold-primary);
  color: #000000;
  transform: translateY(-2px);
  box-shadow: var(--gold-glow);
}

.btn-whatsapp {
  background: #25d366;
  color: #ffffff;
  font-weight: 700;
  box-shadow: 0 4px 18px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp:hover {
  background: #1ebd5a;
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.5);
  color: #ffffff;
}

.btn-sm {
  padding: 8px 18px;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1.05rem;
}

/* ==========================================================================
   Top Info Bar & Main Header
   ========================================================================== */
.top-bar {
  background: #08090c;
  border-bottom: 1px solid rgba(212, 175, 55, 0.15);
  padding: 8px 0;
  font-size: 0.84rem;
  color: var(--text-muted);
}

.top-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.top-bar-left, .top-bar-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.top-phone-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-secondary);
}

.top-phone-item a {
  color: var(--text-primary);
  font-weight: 600;
}

.top-phone-item a:hover {
  color: var(--gold-light);
}

.top-phone-badge {
  font-size: 0.72rem;
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(212, 175, 55, 0.15);
  color: var(--gold-light);
  border: 1px solid var(--gold-border);
}

.top-location-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* Main Navigation Bar */
.main-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(11, 13, 17, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(212, 175, 55, 0.15);
  transition: var(--transition);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 82px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-logo-img {
  height: 52px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 10px rgba(212, 175, 55, 0.3));
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-link {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-secondary);
  position: relative;
  padding: 6px 0;
}

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

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

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.nav-call-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-primary);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(212, 175, 55, 0.2);
}

.nav-call-btn:hover {
  background: rgba(212, 175, 55, 0.1);
  color: var(--gold-light);
  border-color: var(--gold-primary);
}

.nav-toggle-btn {
  display: none;
  background: transparent;
  color: var(--text-primary);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 8px;
}

/* Mobile Drawer */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 85%;
  max-width: 360px;
  height: 100vh;
  background: #11141a;
  border-left: 1px solid var(--gold-border);
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.8);
  z-index: 2000;
  padding: 30px 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition-slow);
  overflow-y: auto;
}

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

.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.mobile-drawer-close {
  background: transparent;
  color: var(--text-primary);
  font-size: 1.4rem;
  cursor: pointer;
}

.mobile-drawer-links {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 30px 0;
}

.mobile-drawer-link {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-secondary);
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.mobile-drawer-link.active, .mobile-drawer-link:hover {
  color: var(--gold-light);
  padding-left: 8px;
}

.mobile-drawer-footer {
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.mobile-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  z-index: 1999;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}

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

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  padding: 90px 0 70px 0;
  background-size: cover;
  background-position: center;
  overflow: hidden;
}

.hero-backdrop {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(11, 13, 17, 0.96) 0%,
    rgba(11, 13, 17, 0.85) 50%,
    rgba(11, 13, 17, 0.6) 100%
  );
  z-index: 1;
}

.hero-overlay-pattern {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(212, 175, 55, 0.07) 1px, transparent 1px);
  background-size: 28px 28px;
  z-index: 2;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 780px;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(212, 175, 55, 0.12);
  border: 1px solid var(--gold-border);
  padding: 8px 18px;
  border-radius: var(--radius-full);
  color: var(--gold-light);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 24px;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  color: #ffffff;
  line-height: 1.15;
  font-weight: 700;
  margin-bottom: 22px;
}

.hero-subtitle {
  font-size: clamp(1rem, 1.3vw, 1.2rem);
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 650px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-bottom: 48px;
}

.hero-stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  padding-top: 32px;
  border-top: 1px solid rgba(212, 175, 55, 0.2);
}

.hero-stat-item h3 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--gold-light);
  line-height: 1.1;
  margin-bottom: 4px;
}

.hero-stat-item p {
  font-size: 0.84rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ==========================================================================
   Page Banner (For Inner Pages)
   ========================================================================== */
.page-banner {
  position: relative;
  padding: 100px 0 70px 0;
  background: var(--bg-primary);
  border-bottom: 1px solid rgba(212, 175, 55, 0.15);
  overflow: hidden;
  text-align: center;
}

.page-banner-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.18;
  filter: blur(2px);
}

.page-banner-content {
  position: relative;
  z-index: 2;
  max-width: 750px;
  margin: 0 auto;
}

.page-banner-title {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  color: var(--text-primary);
  font-weight: 700;
  margin-bottom: 14px;
}

.page-breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-top: 14px;
}

.page-breadcrumb a {
  color: var(--gold-light);
}

/* ==========================================================================
   Brand Partner Ticker / Logos Section
   ========================================================================== */
.partners-section {
  background: #0d0f14;
  border-top: 1px solid rgba(212, 175, 55, 0.1);
  border-bottom: 1px solid rgba(212, 175, 55, 0.1);
  padding: 40px 0;
}

.partners-title {
  text-align: center;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--gold-primary);
  margin-bottom: 24px;
}

.partners-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 16px;
  align-items: center;
}

.partner-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-sm);
  padding: 14px 12px;
  text-align: center;
  transition: var(--transition);
}

.partner-card:hover {
  background: rgba(212, 175, 55, 0.08);
  border-color: var(--gold-border);
  transform: translateY(-3px);
}

.partner-card h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-secondary);
  letter-spacing: 1px;
}

.partner-card p {
  font-size: 0.72rem;
  color: var(--text-dim);
  margin-top: 2px;
}

/* ==========================================================================
   Services Grid
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 28px;
}

.service-card {
  background: var(--bg-surface);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  position: relative;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--gold-border-strong);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.6), var(--gold-glow);
}

.service-image-box {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.service-image-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

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

.service-tag {
  position: absolute;
  top: 14px;
  right: 14px;
  background: rgba(11, 13, 17, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid var(--gold-border);
  color: var(--gold-light);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

.service-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.service-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(212, 175, 55, 0.12);
  border: 1px solid var(--gold-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--gold-light);
  margin-bottom: 16px;
}

.service-title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.service-desc {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.6;
  margin-bottom: 18px;
  flex: 1;
}

.service-features-list {
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.service-feature-item {
  font-size: 0.85rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.service-feature-item i {
  color: var(--gold-primary);
  font-size: 0.75rem;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--gold-light);
  font-size: 0.9rem;
  font-weight: 600;
  margin-top: auto;
}

.service-link:hover {
  gap: 12px;
  color: #ffffff;
}

/* ==========================================================================
   Interactive Cost Estimator Component
   ========================================================================== */
.estimator-card {
  background: var(--bg-surface);
  border: 1px solid var(--gold-border);
  border-top: 3px solid var(--gold-primary);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), var(--gold-glow);
  position: relative;
  overflow: hidden;
}

.estimator-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
}

.estimator-options {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.estimator-label {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 10px;
  display: block;
}

.pill-selector {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(135px, 1fr));
  gap: 10px;
}

.pill-option {
  padding: 10px 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.pill-option:hover {
  background: rgba(212, 175, 55, 0.1);
  border-color: var(--gold-border);
  color: var(--gold-light);
}

.pill-option.active {
  background: var(--gold-gradient);
  border-color: var(--gold-light);
  color: #0b0d11;
  font-weight: 700;
}

.estimator-result-box {
  background: #11141a;
  border: 1px solid var(--gold-border-strong);
  border-radius: var(--radius-md);
  padding: 30px;
  text-align: center;
  position: relative;
}

.estimator-badge {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--gold-light);
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.estimator-price {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 24px;
}

.estimator-notes {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

/* ==========================================================================
   Process Steps & Workflow
   ========================================================================== */
.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
  position: relative;
}

.process-step-card {
  background: var(--bg-surface);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--radius-md);
  padding: 30px 24px;
  position: relative;
  transition: var(--transition);
}

.process-step-card:hover {
  border-color: var(--gold-border);
  transform: translateY(-4px);
  box-shadow: var(--gold-glow);
}

.step-number {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 800;
  color: rgba(212, 175, 55, 0.2);
  line-height: 1;
  margin-bottom: 12px;
}

.process-step-card:hover .step-number {
  color: var(--gold-primary);
}

.step-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.step-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   Portfolio & Projects Gallery
   ========================================================================== */
.portfolio-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 40px;
}

.filter-btn {
  padding: 10px 22px;
  background: var(--bg-surface);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn:hover, .filter-btn.active {
  background: var(--gold-gradient);
  border-color: var(--gold-light);
  color: #0b0d11;
  font-weight: 700;
  box-shadow: 0 4px 18px rgba(212, 175, 55, 0.35);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 28px;
}

.portfolio-card {
  background: var(--bg-surface);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: var(--transition);
  position: relative;
}

.portfolio-card:hover {
  transform: translateY(-6px);
  border-color: var(--gold-border-strong);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.7);
}

.portfolio-thumb {
  position: relative;
  height: 260px;
  overflow: hidden;
}

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

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

.portfolio-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(11, 13, 17, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid var(--gold-border);
  color: var(--gold-light);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

.portfolio-info {
  padding: 22px;
}

.portfolio-title {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.portfolio-location {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--gold-light);
  font-size: 0.85rem;
  margin-bottom: 12px;
}

.portfolio-brief {
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.55;
  margin-bottom: 16px;
}

.portfolio-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.portfolio-meta-tag {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.75rem;
  color: var(--text-secondary);
  padding: 4px 10px;
  border-radius: 4px;
}

/* ==========================================================================
   Testimonials Cards
   ========================================================================== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 28px;
}

.testimonial-card {
  background: var(--bg-surface);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  position: relative;
}

.testimonial-card:hover {
  border-color: var(--gold-border);
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5), var(--gold-glow);
}

.testimonial-rating {
  color: #ffc107;
  font-size: 1rem;
  margin-bottom: 14px;
  display: flex;
  gap: 4px;
}

.testimonial-quote {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.65;
  font-style: italic;
  margin-bottom: 24px;
  flex: 1;
}

.testimonial-author-box {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 2px solid var(--gold-primary);
  object-fit: cover;
}

.author-name {
  font-weight: 700;
  color: var(--text-primary);
  font-size: 0.95rem;
}

.author-role {
  color: var(--gold-light);
  font-size: 0.8rem;
}

.verified-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.72rem;
  color: var(--success);
  margin-top: 2px;
}

/* ==========================================================================
   Contact Page, Form & Details
   ========================================================================== */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
}

.contact-info-panel {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-card {
  background: var(--bg-surface);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  align-items: flex-start;
  gap: 18px;
  transition: var(--transition);
}

.contact-card:hover {
  border-color: var(--gold-border);
  transform: translateY(-2px);
  background: rgba(30, 36, 48, 0.9);
}

.contact-card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(212, 175, 55, 0.12);
  border: 1px solid var(--gold-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--gold-light);
  flex-shrink: 0;
}

.contact-card-content h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.contact-card-content p, .contact-card-content a {
  color: var(--text-secondary);
  font-size: 0.92rem;
}

.contact-card-content a:hover {
  color: var(--gold-light);
}

.phone-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.contact-form-container {
  background: var(--bg-surface);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.form-group {
  margin-bottom: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-label {
  display: block;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  padding: 13px 16px;
  background: #11141a;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sm);
  color: #ffffff;
  font-size: 0.92rem;
  transition: var(--transition);
}

.form-control:focus {
  border-color: var(--gold-primary);
  box-shadow: 0 0 10px rgba(212, 175, 55, 0.3);
  background: #151821;
}

select.form-control option {
  background: #11141a;
  color: #ffffff;
}

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

textarea.form-control {
  resize: vertical;
  min-height: 110px;
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.82rem;
  color: var(--text-muted);
  cursor: pointer;
}

.checkbox-label input {
  margin-top: 3px;
  accent-color: var(--gold-primary);
}

/* Map Container */
.map-frame-wrapper {
  margin-top: 48px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--gold-border);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
  height: 400px;
  position: relative;
}

.map-frame-wrapper iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* ==========================================================================
   Consultation Modal
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}

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

.modal-box {
  background: var(--bg-surface);
  border: 1px solid var(--gold-border-strong);
  border-radius: var(--radius-lg);
  max-width: 620px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 36px;
  position: relative;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.9), var(--gold-glow);
  transform: translateY(20px);
  transition: var(--transition);
}

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

.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.modal-close-btn:hover {
  background: var(--gold-primary);
  color: #0b0d11;
}

/* ==========================================================================
   Floating Widgets & Mobile Action Bar
   ========================================================================== */
.floating-whatsapp {
  position: fixed;
  bottom: 84px;
  right: 24px;
  z-index: 999;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--whatsapp);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.45);
  transition: var(--transition);
  animation: pulse-ring 2.5s infinite;
}

.floating-whatsapp:hover {
  transform: scale(1.1);
  background: var(--whatsapp-hover);
}

@keyframes pulse-ring {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6);
  }
  70% {
    box-shadow: 0 0 0 16px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

.mobile-bottom-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(11, 13, 17, 0.95);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--gold-border);
  padding: 10px 16px;
  z-index: 1001;
}

.mobile-bottom-bar-inner {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px;
}

.mobile-bottom-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 6px 0;
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.04);
}

.mobile-bottom-btn i {
  font-size: 1.1rem;
}

.mobile-bottom-btn.active, .mobile-bottom-btn:hover {
  color: var(--gold-light);
  background: rgba(212, 175, 55, 0.15);
}

.mobile-bottom-btn.whatsapp-trigger {
  color: #25d366;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.main-footer {
  background: #080a0e;
  border-top: 1px solid rgba(212, 175, 55, 0.2);
  padding: 80px 0 30px 0;
  position: relative;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.3fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-brand-logo {
  height: 56px;
  width: auto;
  margin-bottom: 18px;
}

.footer-about {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 20px;
}

.footer-social-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.social-icon-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: var(--transition);
}

.social-icon-btn:hover {
  background: var(--gold-primary);
  color: #0b0d11;
  border-color: var(--gold-light);
  transform: translateY(-3px);
}

.footer-column h4 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: var(--text-primary);
  font-weight: 700;
  margin-bottom: 22px;
  position: relative;
  padding-bottom: 10px;
}

.footer-column h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 36px;
  height: 2px;
  background: var(--gold-primary);
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-link-item a {
  color: var(--text-muted);
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.footer-link-item a:hover {
  color: var(--gold-light);
  transform: translateX(4px);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.footer-contact-item i {
  color: var(--gold-primary);
  margin-top: 4px;
}

.footer-phone-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.footer-bottom {
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.85rem;
  color: var(--text-dim);
}

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

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

.developer-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-muted);
}

.developer-tag a {
  color: var(--gold-light);
  font-weight: 600;
}

/* ==========================================================================
   Toast Notification
   ========================================================================== */
.toast-msg {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: #1e2430;
  border: 1px solid var(--gold-border-strong);
  color: #ffffff;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8), var(--gold-glow);
  font-size: 0.92rem;
  font-weight: 600;
  z-index: 4000;
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  align-items: center;
  gap: 10px;
}

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

/* ==========================================================================
   Case Study & Project Detail Component Styles (Base / Desktop)
   ========================================================================== */
.case-study-hero {
  padding: 60px 0 30px;
  background: radial-gradient(circle at 50% 20%, rgba(212, 175, 55, 0.08) 0%, rgba(11, 13, 17, 1) 70%);
  border-bottom: 1px solid var(--gold-border);
}

.case-study-header {
  max-width: 900px;
  margin: 0 auto 36px;
  text-align: center;
}

.case-badges-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.case-study-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.8vw, 2.75rem);
  color: #fff;
  line-height: 1.25;
  margin-bottom: 16px;
}

.case-study-subtitle {
  color: var(--text-muted);
  font-size: 1.1rem;
  line-height: 1.7;
}

.case-meta-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin: 32px 0;
}

.case-meta-card {
  background: var(--bg-surface);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-md);
  padding: 20px;
  text-align: left;
  transition: var(--transition);
}

.case-meta-card:hover {
  border-color: var(--gold-primary);
  transform: translateY(-2px);
}

.case-meta-label {
  font-size: 0.78rem;
  text-transform: uppercase;
  color: var(--gold-light);
  letter-spacing: 1px;
  font-weight: 700;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.case-meta-value {
  font-size: 1.05rem;
  color: #fff;
  font-weight: 600;
}

.case-hero-image-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--gold-border-strong);
  box-shadow: 0 20px 50px rgba(0,0,0,0.6);
  margin-bottom: 60px;
}

.case-hero-image-wrap img {
  width: 100%;
  height: 520px;
  object-fit: cover;
}

.case-hero-tag {
  position: absolute;
  top: 20px;
  right: 20px;
  background: rgba(11, 13, 17, 0.85);
  backdrop-filter: blur(10px);
  border: 1px solid var(--gold-primary);
  color: var(--gold-light);
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}

.case-content-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 40px;
  align-items: flex-start;
  margin-bottom: 60px;
}

.case-narrative-card {
  background: var(--bg-surface);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 36px;
  margin-bottom: 30px;
}

.case-section-heading {
  font-family: var(--font-serif);
  font-size: 1.7rem;
  color: #fff;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.case-section-heading i {
  color: var(--gold-light);
  font-size: 1.3rem;
}

.case-specs-sidebar {
  position: sticky;
  top: 100px;
  background: var(--bg-surface);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-lg);
  padding: 32px;
}

.case-spec-row {
  display: flex;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.92rem;
}

.case-spec-row:last-child {
  border-bottom: none;
}

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

.case-spec-val {
  color: #fff;
  font-weight: 600;
  text-align: right;
}

.case-gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin: 30px 0 60px;
}

.case-gallery-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 260px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: var(--transition);
}

.case-gallery-item:hover {
  transform: translateY(-4px);
  border-color: var(--gold-primary);
  box-shadow: 0 10px 30px rgba(0,0,0,0.6);
}

.case-gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.case-gallery-item:hover img {
  transform: scale(1.05);
}

.case-nav-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 30px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin: 40px 0 60px;
  gap: 20px;
  flex-wrap: wrap;
}

.case-nav-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-secondary);
  font-weight: 600;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  background: var(--bg-surface);
  border: 1px solid rgba(255,255,255,0.08);
  transition: var(--transition);
}

.case-nav-btn:hover {
  color: var(--gold-light);
  border-color: var(--gold-primary);
  background: var(--bg-surface-elevated);
}

/* ==========================================================================
   Page Specific Layouts (Services, About, Process)
   ========================================================================== */

/* Services Detailed Cards (services.html) */
.service-detail-card {
  background: var(--bg-surface);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 40px;
  margin-bottom: 48px;
  position: relative;
  transition: var(--transition);
}

.service-detail-card.flagship {
  border-color: var(--gold-border-strong);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.service-detail-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 36px;
  align-items: center;
}

.service-detail-grid.reverse {
  grid-template-columns: 1fr 1.2fr;
}

.service-specs-mini-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 24px;
}

.service-detail-image-box {
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 320px;
}

.service-detail-image-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.service-detail-card:hover .service-detail-image-box img {
  transform: scale(1.04);
}

.service-detail-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* About Page (about.html) */
.about-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.about-stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 30px;
}

.about-hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

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

.about-image-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 2px solid var(--gold-border);
  box-shadow: var(--gold-glow);
}

.about-image-frame img {
  width: 100%;
  height: 500px;
  object-fit: cover;
}

.about-floating-badge {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background: #11141a;
  border: 1px solid var(--gold-border-strong);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  box-shadow: 0 14px 40px rgba(0,0,0,0.8);
}

.about-floating-badge .badge-number {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--gold-light);
  line-height: 1;
}

.about-floating-badge .badge-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 1px;
  margin-top: 4px;
}

.about-founder-card {
  background: var(--bg-surface);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-lg);
  padding: 48px;
}

.about-founder-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 40px;
  align-items: center;
}

.about-founder-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* Process Timeline (process.html) */
.process-timeline-card {
  background: var(--bg-surface);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-md);
  padding: 32px;
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 24px;
  align-items: flex-start;
  transition: var(--transition);
}

.process-timeline-card:hover {
  border-color: var(--gold-primary);
  transform: translateY(-2px);
}

/* ==========================================================================
   Responsive Breakpoints - Mobile-First Engineering
   ========================================================================== */

/* Tablet & Smaller Laptops (<= 1024px) */
@media (max-width: 1024px) {
  .hero-stats-row {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  .contact-layout {
    grid-template-columns: 1fr;
  }
  .estimator-grid {
    grid-template-columns: 1fr;
  }
  .case-meta-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .case-content-grid {
    grid-template-columns: 1fr;
  }
  .case-gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Mobile & Small Tablets (<= 820px) */
@media (max-width: 820px) {
  /* Navigation & Header */
  .nav-menu, .nav-actions .btn-consultation {
    display: none !important;
  }
  .nav-toggle-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(212, 175, 55, 0.2);
    cursor: pointer;
    color: #ffffff;
    font-size: 1.35rem;
    padding: 0;
  }
  .nav-toggle-btn:active {
    background: rgba(212, 175, 55, 0.2);
    transform: scale(0.96);
  }
  .nav-inner {
    height: 64px;
  }
  .nav-logo-img {
    height: 38px;
  }
  .nav-call-btn {
    padding: 7px 12px;
    font-size: 0.84rem;
  }
  
  /* Top Bar */
  .top-bar-right {
    display: none !important;
  }
  .top-bar-inner {
    justify-content: center;
    gap: 12px;
  }
  .top-bar-left {
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
  }
  .top-phone-item {
    font-size: 0.78rem;
    gap: 4px;
  }
  .top-phone-badge {
    font-size: 0.68rem;
    padding: 1px 5px;
  }

  /* Containers & Spacing */
  .container, .container-narrow {
    padding: 0 16px;
  }
  .section-padding {
    padding: 52px 0;
  }
  .section-padding-sm {
    padding: 36px 0;
  }
  .section-header {
    margin-bottom: 32px;
  }
  .section-badge {
    font-size: 0.75rem;
    padding: 5px 12px;
    letter-spacing: 1.2px;
  }
  .section-title {
    font-size: clamp(1.75rem, 5.5vw, 2.25rem);
    line-height: 1.25;
  }
  .section-description {
    font-size: 0.94rem;
    line-height: 1.55;
  }

  /* Hero Section */
  .hero-section {
    min-height: auto;
    padding: 44px 0 34px 0;
  }
  .hero-title {
    font-size: clamp(1.85rem, 6.2vw, 2.45rem);
    line-height: 1.22;
  }
  .hero-subtitle {
    font-size: 0.95rem;
    line-height: 1.58;
    margin-bottom: 24px;
  }
  .hero-actions {
    flex-direction: column;
    width: 100%;
    gap: 12px;
  }
  .hero-actions .btn {
    width: 100%;
    min-height: 48px;
    font-size: 0.95rem;
    justify-content: center;
  }
  .hero-actions .btn:active {
    transform: scale(0.98);
  }
  .hero-stats-row {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    padding-top: 24px;
  }
  .hero-stat-item h3 {
    font-size: 1.65rem;
  }
  .hero-stat-item p {
    font-size: 0.74rem;
  }

  /* Partner Brands Horizontal Swipe Scroll */
  .partners-section {
    padding: 26px 0;
  }
  .partners-grid {
    display: flex;
    overflow-x: auto;
    gap: 10px;
    padding: 4px 16px 8px;
    margin: 0 -16px;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }
  .partners-grid::-webkit-scrollbar {
    display: none;
  }
  .partner-card {
    flex: 0 0 115px;
    padding: 10px 8px;
  }
  .partner-card h4 {
    font-size: 0.88rem;
  }
  .partner-card p {
    font-size: 0.68rem;
  }

  /* Portfolio Filters Horizontal Swipe Scroll */
  .portfolio-filters {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    gap: 8px;
    padding: 4px 16px 12px;
    margin: 0 -16px 26px -16px;
    justify-content: flex-start;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }
  .portfolio-filters::-webkit-scrollbar {
    display: none;
  }
  .filter-btn {
    flex: 0 0 auto;
    white-space: nowrap;
    font-size: 0.84rem;
    padding: 8px 16px;
    min-height: 40px;
  }
  .filter-btn:active {
    transform: scale(0.96);
  }

  /* Cards & Grids */
  .services-grid, 
  .portfolio-grid, 
  .testimonials-grid,
  .process-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .service-card, .portfolio-card, .testimonial-card, .process-step-card {
    width: 100%;
  }
  .service-card:active, .portfolio-card:active {
    transform: scale(0.985);
  }
  .service-image-box {
    height: 200px;
  }
  .portfolio-thumb {
    height: 220px;
  }

  /* Cost Estimator */
  .estimator-card {
    padding: 24px 16px;
  }
  .pill-selector {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 8px !important;
  }
  .pill-option {
    width: 100% !important;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 8px 10px;
    font-size: 0.82rem;
  }
  .pill-option:last-child:nth-child(odd) {
    grid-column: span 2;
  }
  .pill-option:active {
    transform: scale(0.97);
  }
  .estimator-result-box {
    padding: 22px 16px;
  }
  .estimator-price {
    font-size: 2rem;
    margin-bottom: 16px;
  }
  .estimator-result-box .btn {
    width: 100%;
    min-height: 48px;
  }

  /* Forms & Inputs (Prevent iOS Safari Auto-Zoom) */
  .form-row {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .form-control,
  input[type="text"],
  input[type="tel"],
  input[type="email"],
  select.form-control,
  textarea.form-control {
    font-size: 16px !important;
    min-height: 48px;
  }
  textarea.form-control {
    min-height: 100px;
  }

  /* Modal Mobile Ergonomics */
  .modal-overlay {
    padding: 12px;
  }
  .modal-box {
    padding: 26px 18px 22px;
    max-height: 88vh;
    border-radius: var(--radius-md);
  }
  .modal-close-btn {
    width: 42px;
    height: 42px;
    top: 12px;
    right: 12px;
  }

  /* Mobile Sticky Bottom Bar */
  .mobile-bottom-bar {
    display: block;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(11, 13, 17, 0.96);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-top: 1px solid var(--gold-border);
    padding: 8px 12px calc(8px + env(safe-area-inset-bottom, 0px));
    z-index: 1001;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.6);
  }
  .mobile-bottom-bar-inner {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 8px;
  }
  .mobile-bottom-btn {
    min-height: 46px;
    font-size: 0.72rem;
    gap: 3px;
    border-radius: var(--radius-sm);
  }
  .mobile-bottom-btn:active {
    background: rgba(212, 175, 55, 0.2);
    transform: scale(0.97);
  }

  /* Body safe-area bottom padding */
  body {
    padding-bottom: calc(68px + env(safe-area-inset-bottom, 0px));
  }

  /* Hide floating WhatsApp on mobile to prevent overlap with sticky bottom bar */
  .floating-whatsapp {
    display: none !important;
  }

  /* Case Study Mobile Layout */
  .case-study-hero {
    padding: 34px 0 20px;
  }
  .case-study-header {
    margin-bottom: 22px;
  }
  .case-meta-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin: 22px 0;
  }
  .case-meta-card {
    padding: 14px 12px;
  }
  .case-meta-label {
    font-size: 0.72rem;
  }
  .case-meta-value {
    font-size: 0.95rem;
  }
  .case-hero-image-wrap {
    margin-bottom: 30px;
  }
  .case-hero-image-wrap img {
    height: 250px;
  }
  .case-content-grid {
    gap: 24px;
    margin-bottom: 34px;
  }
  .case-narrative-card {
    padding: 22px 16px;
    margin-bottom: 18px;
  }
  .case-section-heading {
    font-size: 1.35rem;
  }
  .case-specs-sidebar {
    position: static;
    padding: 22px 16px;
    margin-top: 10px;
  }
  .case-gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin: 18px 0 32px;
  }
  .case-gallery-item {
    height: 160px;
  }
  .case-nav-row {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    margin: 22px 0 32px;
  }
  .case-nav-btn {
    justify-content: center;
    width: 100%;
    min-height: 46px;
  }

  /* Detailed Services Page Mobile */
  .service-detail-card {
    padding: 24px 16px !important;
    margin-bottom: 28px !important;
  }
  .service-detail-grid,
  .service-detail-grid.reverse {
    display: flex !important;
    flex-direction: column !important;
    gap: 20px !important;
  }
  .service-detail-image-box {
    width: 100% !important;
    height: 220px !important;
    order: -1 !important;
  }
  .service-specs-mini-grid {
    display: flex !important;
    flex-direction: column !important;
    gap: 12px !important;
  }
  .service-detail-actions {
    display: flex !important;
    flex-direction: column !important;
    width: 100% !important;
    gap: 10px !important;
  }
  .service-detail-actions .btn {
    width: 100% !important;
    justify-content: center !important;
  }

  /* About Page Mobile */
  .about-hero-grid {
    display: flex !important;
    flex-direction: column !important;
    gap: 28px !important;
  }
  .about-image-wrapper {
    order: -1;
    margin-bottom: 24px;
    position: relative;
    width: 100%;
  }
  .about-image-frame img {
    width: 100% !important;
    height: 250px !important;
    object-fit: cover;
  }
  .about-floating-badge {
    position: absolute !important;
    bottom: 12px !important;
    left: 12px !important;
    padding: 10px 16px !important;
    background: rgba(17, 20, 26, 0.94) !important;
    backdrop-filter: blur(8px);
    border: 1px solid var(--gold-border-strong) !important;
    border-radius: var(--radius-sm) !important;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.8) !important;
  }
  .about-floating-badge .badge-number {
    font-size: 1.6rem !important;
    line-height: 1 !important;
  }
  .about-floating-badge .badge-label {
    font-size: 0.68rem !important;
    margin-top: 2px !important;
  }
  .about-stats-grid {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 10px !important;
  }
  .about-hero-actions {
    display: flex !important;
    flex-direction: column !important;
    width: 100% !important;
    gap: 12px !important;
  }
  .about-hero-actions .btn {
    width: 100% !important;
    justify-content: center !important;
  }
  .about-founder-card {
    padding: 24px 16px !important;
  }
  .about-founder-grid {
    display: flex !important;
    flex-direction: column !important;
    gap: 20px !important;
  }
  .about-founder-actions {
    display: flex !important;
    flex-direction: column !important;
    width: 100% !important;
    gap: 10px !important;
  }
  .about-founder-actions .btn {
    width: 100% !important;
    justify-content: center !important;
  }

  /* Process Page Mobile */
  .process-timeline-card {
    display: flex !important;
    flex-direction: column !important;
    gap: 14px !important;
    padding: 22px 16px !important;
  }

  /* Footer */
  .main-footer {
    padding: 46px 0 24px 0;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 26px;
    margin-bottom: 32px;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }
}

/* Very Small Mobile Screens (<= 480px) */
@media (max-width: 480px) {
  .top-phone-item {
    font-size: 0.74rem;
  }
  .hero-title {
    font-size: 1.82rem;
  }
  .hero-stats-row {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }
  .hero-stat-item {
    padding: 10px 6px;
  }
  .hero-stat-item h3 {
    font-size: 1.45rem;
  }
  .hero-stat-item p {
    font-size: 0.68rem;
  }
  .case-meta-grid {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }
  .case-meta-card {
    padding: 10px 8px;
  }
  .case-hero-image-wrap img {
    height: 210px;
  }
  .case-gallery-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .case-gallery-item {
    height: 190px;
  }
  .pill-option {
    flex: 1 1 100%;
  }
}