/* ==========================================================================
   SHRI SAI ENTERPRISE - MODERN WATERPROOFING BUSINESS WEBSITE
   Theme: Elegant Light Orange & Soft Peach Palette
   Pune, Maharashtra, India
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS Custom Properties / Design Tokens
   -------------------------------------------------------------------------- */
:root {
  /* Brand Theme Colors */
  --primary-color: #F4A460;         /* Light Orange */
  --primary-dark: #E88B35;          /* Warm Orange */
  --primary-deep: #D97724;          /* Dark Orange for hover */
  --primary-active: #C26115;        /* Deep Orange for active state */
  
  --secondary-color: #FFE0C2;       /* Soft Peach */
  --secondary-light: #FFF0E0;       /* Ultra Soft Peach */
  
  --bg-white: #FFFFFF;              /* Crisp White */
  --bg-section: #FFF5EB;            /* Very Light Peach Section Background */
  --bg-card: #FFFFFF;
  --bg-highlight: #FFF9F2;
  
  --text-main: #1E293B;             /* Dark Slate / Dark Charcoal */
  --text-body: #334155;             /* Readable Charcoal */
  --text-muted: #64748B;            /* Muted Gray */
  --text-light: #94A3B8;
  
  --water-accent: #0284C7;          /* Moisture Barrier Blue Accent */
  --water-light: #E0F2FE;
  --success-color: #10B981;
  --success-light: #ECFDF5;
  --error-color: #EF4444;
  --error-light: #FEF2F2;
  
  --border-color: #FED7AA;          /* Light Peach Border */
  --border-subtle: #F1F5F9;
  
  /* Elevation Shadows */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-sm: 0 2px 8px rgba(232, 139, 53, 0.08);
  --shadow-md: 0 8px 24px -4px rgba(232, 139, 53, 0.12), 0 4px 12px -2px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 16px 36px -6px rgba(232, 139, 53, 0.18), 0 6px 16px -3px rgba(0, 0, 0, 0.05);
  --shadow-orange: 0 10px 25px -4px rgba(232, 139, 53, 0.38);

  /* Typography */
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  
  /* Transitions */
  --transition-fast: 0.18s ease;
  --transition-normal: 0.28s ease;
  --transition-slow: 0.45s cubic-bezier(0.16, 1, 0.3, 1);
  
  /* Layout */
  --container-max: 1200px;
  --header-height: 80px;
  --topbar-height: 40px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-pill: 9999px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-white);
  color: var(--text-body);
  line-height: 1.65;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

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

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

ul, ol {
  list-style: none;
}

/* --------------------------------------------------------------------------
   3. Utility Classes & Layout Container
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

.section {
  padding-top: 85px;
  padding-bottom: 85px;
  position: relative;
}

.section--alt {
  background-color: var(--bg-section);
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 50px auto;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  background-color: var(--secondary-color);
  color: var(--primary-deep);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: var(--radius-pill);
  margin-bottom: 14px;
  border: 1px solid var(--border-color);
}

.section-title {
  font-size: clamp(1.9rem, 3.2vw, 2.6rem);
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.25;
  margin-bottom: 16px;
}

.section-title span {
  color: var(--primary-dark);
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Primary Button Styling */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 26px;
  font-size: 0.96rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  text-align: center;
  white-space: nowrap;
  box-shadow: var(--shadow-sm);
  user-select: none;
}

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

.btn-primary:hover {
  background-color: var(--primary-deep);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -4px rgba(217, 119, 36, 0.45);
  color: #FFFFFF;
}

.btn-primary:active {
  background-color: var(--primary-active);
  transform: translateY(0);
}

.btn-secondary {
  background-color: #FFFFFF;
  color: var(--primary-deep);
  border: 2px solid var(--primary-dark);
}

.btn-secondary:hover {
  background-color: var(--secondary-light);
  color: var(--primary-deep);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-whatsapp {
  background-color: #25D366;
  color: #FFFFFF;
}

.btn-whatsapp:hover {
  background-color: #20BA5A;
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.35);
}

.btn-call {
  background-color: #0284C7;
  color: #FFFFFF;
}

.btn-call:hover {
  background-color: #0369A1;
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(2, 132, 199, 0.35);
}

.btn-sm {
  padding: 9px 18px;
  font-size: 0.88rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1.05rem;
}

/* --------------------------------------------------------------------------
   4. Top Announcement Bar
   -------------------------------------------------------------------------- */
.top-bar {
  background-color: #1E293B;
  color: #E2E8F0;
  font-size: 0.82rem;
  padding: 8px 0;
  position: relative;
  z-index: 101;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

.top-bar__info {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.top-bar__item {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.top-bar__item svg {
  width: 14px;
  height: 14px;
  fill: var(--primary-color);
  flex-shrink: 0;
}

.top-bar__actions {
  display: flex;
  align-items: center;
  gap: 15px;
}

.top-bar__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #F8FAFC;
  font-weight: 600;
  transition: color var(--transition-fast);
}

.top-bar__link:hover {
  color: var(--primary-color);
}

/* --------------------------------------------------------------------------
   5. Sticky Navigation Header
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 100;
  border-bottom: 1px solid rgba(254, 215, 170, 0.45);
  transition: all var(--transition-normal);
}

.site-header.is-scrolled {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  background-color: rgba(255, 255, 255, 0.98);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  padding: 0 20px;
  max-width: var(--container-max);
  margin: 0 auto;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.brand-logo__img {
  height: 48px;
  width: auto;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav-link {
  font-size: 0.94rem;
  font-weight: 600;
  color: var(--text-body);
  position: relative;
  padding: 8px 0;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2.5px;
  background-color: var(--primary-dark);
  border-radius: var(--radius-pill);
  transition: width var(--transition-normal);
}

.nav-link:hover,
.nav-link.is-active {
  color: var(--primary-deep);
}

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

.header-cta {
  display: flex;
  align-items: center;
  gap: 14px;
}

/* Mobile Hamburger Toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 32px;
  height: 22px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 105;
}

.menu-toggle__line {
  width: 100%;
  height: 3px;
  background-color: var(--text-main);
  border-radius: 3px;
  transition: all var(--transition-normal);
}

.menu-toggle.is-open .menu-toggle__line:nth-child(1) {
  transform: translateY(9.5px) rotate(45deg);
}

.menu-toggle.is-open .menu-toggle__line:nth-child(2) {
  opacity: 0;
}

.menu-toggle.is-open .menu-toggle__line:nth-child(3) {
  transform: translateY(-9.5px) rotate(-45deg);
}

/* --------------------------------------------------------------------------
   6. Hero Section – Main Advertisement
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  padding: 70px 0 90px 0;
  background: linear-gradient(135deg, #FFF5EB 0%, #FFFFFF 50%, #FFE0C2 100%);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background-image: radial-gradient(circle at 85% 20%, rgba(244, 164, 96, 0.18) 0%, transparent 60%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 50px;
  position: relative;
  z-index: 2;
}

.hero-content {
  max-width: 650px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 18px;
  background-color: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary-deep);
  box-shadow: var(--shadow-xs);
  margin-bottom: 20px;
}

.hero-badge .ping-dot {
  width: 8px;
  height: 8px;
  background-color: var(--primary-dark);
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 0 3px rgba(232, 139, 53, 0.25);
}

.hero-title {
  font-size: clamp(2.4rem, 4.4vw, 3.6rem);
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.18;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.hero-title .highlight {
  color: var(--primary-dark);
  position: relative;
  display: inline-block;
}

.hero-title .highlight::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 0;
  width: 100%;
  height: 8px;
  background-color: rgba(244, 164, 96, 0.28);
  border-radius: 4px;
  z-index: -1;
}

.hero-desc {
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  font-weight: 500;
  color: var(--text-body);
  line-height: 1.6;
  margin-bottom: 24px;
}

/* Brand Statement Box */
.brand-statement {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(255, 245, 235, 0.95));
  border-left: 4px solid var(--primary-dark);
  padding: 16px 20px;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin-bottom: 30px;
  box-shadow: var(--shadow-sm);
  border-top: 1px solid rgba(254, 215, 170, 0.4);
  border-right: 1px solid rgba(254, 215, 170, 0.4);
  border-bottom: 1px solid rgba(254, 215, 170, 0.4);
}

.brand-statement__quote {
  font-style: italic;
  font-weight: 600;
  color: var(--text-main);
  font-size: 0.98rem;
  line-height: 1.5;
  display: block;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 35px;
}

.hero-trust-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  padding-top: 20px;
  border-top: 1px solid rgba(254, 215, 170, 0.5);
}

.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-body);
}

.hero-trust-item svg {
  width: 18px;
  height: 18px;
  fill: var(--primary-dark);
  flex-shrink: 0;
}

/* Hero Media Showcase */
.hero-media {
  position: relative;
}

.hero-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid #FFFFFF;
  background-color: #FFFFFF;
}

.hero-card__image {
  width: 100%;
  height: 440px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.hero-card:hover .hero-card__image {
  transform: scale(1.03);
}

.hero-float-badge {
  position: absolute;
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
  padding: 12px 18px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 3;
}

.hero-float-badge--top {
  top: 25px;
  left: -20px;
}

.hero-float-badge--bottom {
  bottom: 25px;
  right: -15px;
}

.hero-float-badge__icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--secondary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.hero-float-badge__icon svg {
  width: 22px;
  height: 22px;
  fill: var(--primary-deep);
}

.hero-float-badge__text h4 {
  font-size: 0.92rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.2;
}

.hero-float-badge__text p {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin: 0;
}

/* --------------------------------------------------------------------------
   7. Quick Advantages Highlight Ribbon
   -------------------------------------------------------------------------- */
.ribbon-features {
  background-color: #FFFFFF;
  margin-top: -30px;
  position: relative;
  z-index: 10;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
  padding: 24px 30px;
}

.ribbon-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.ribbon-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.ribbon-item__icon {
  width: 44px;
  height: 44px;
  background-color: var(--bg-section);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.ribbon-item__icon svg {
  width: 22px;
  height: 22px;
  fill: var(--primary-dark);
}

.ribbon-item__text h4 {
  font-size: 0.94rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 3px;
}

.ribbon-item__text p {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* --------------------------------------------------------------------------
   8. About Us Section
   -------------------------------------------------------------------------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

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

.about-image-main {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 4px solid #FFFFFF;
  object-fit: cover;
  height: 420px;
}

.about-card-stat {
  position: absolute;
  bottom: -20px;
  right: -15px;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary-deep));
  color: #FFFFFF;
  padding: 20px 26px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-orange);
  text-align: center;
  max-width: 220px;
}

.about-card-stat__num {
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 4px;
}

.about-card-stat__label {
  font-size: 0.84rem;
  font-weight: 600;
  opacity: 0.95;
}

.about-content .section-badge {
  margin-bottom: 12px;
}

.about-content h2 {
  font-size: clamp(1.8rem, 2.8vw, 2.4rem);
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.25;
  margin-bottom: 20px;
}

.about-lead-text {
  font-size: 1.05rem;
  color: var(--text-body);
  line-height: 1.7;
  margin-bottom: 24px;
}

.about-points-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-bottom: 30px;
}

.about-point {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px;
  background-color: var(--bg-highlight);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
}

.about-point__icon {
  width: 32px;
  height: 32px;
  background-color: var(--secondary-color);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.about-point__icon svg {
  width: 16px;
  height: 16px;
  fill: var(--primary-deep);
}

.about-point h4 {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 2px;
}

.about-point p {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.about-address-box {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  background-color: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  margin-bottom: 26px;
}

.about-address-box svg {
  width: 24px;
  height: 24px;
  fill: var(--primary-dark);
  flex-shrink: 0;
}

.about-address-box p {
  font-size: 0.88rem;
  color: var(--text-body);
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   9. Our Services Section
   -------------------------------------------------------------------------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-color);
}

.service-card__media {
  position: relative;
  aspect-ratio: 16 / 10;
  height: auto;
  min-height: 200px;
  overflow: hidden;
  background-color: var(--bg-section);
}

.service-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.service-card:hover .service-card__img {
  transform: scale(1.05);
}

.service-card__tag {
  position: absolute;
  top: 14px;
  left: 14px;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(4px);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--primary-deep);
  border: 1px solid var(--border-color);
}

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

.service-card__title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 10px;
  line-height: 1.3;
}

.service-card__desc {
  font-size: 0.9rem;
  color: var(--text-body);
  line-height: 1.55;
  margin-bottom: 18px;
}

.service-card__features {
  margin-bottom: 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.service-card__feature {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.83rem;
  font-weight: 600;
  color: var(--text-body);
}

.service-card__feature svg {
  width: 15px;
  height: 15px;
  fill: var(--primary-dark);
  flex-shrink: 0;
}

.service-card__footer {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--border-subtle);
}

.service-card__btn {
  width: 100%;
}

/* --------------------------------------------------------------------------
   10. Why Choose Us Section
   -------------------------------------------------------------------------- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.why-card {
  background-color: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-xs);
  display: flex;
  flex-direction: column;
}

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

.why-card__icon-box {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, var(--secondary-color), var(--secondary-light));
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  flex-shrink: 0;
}

.why-card__icon-box svg {
  width: 26px;
  height: 26px;
  fill: var(--primary-deep);
}

.why-card__title {
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 10px;
}

.why-card__desc {
  font-size: 0.89rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* --------------------------------------------------------------------------
   11. 4-Step Process Section
   -------------------------------------------------------------------------- */
.process-section {
  background-color: #FFFFFF;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.process-card {
  position: relative;
  background-color: var(--bg-highlight);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
}

.process-step-num {
  width: 44px;
  height: 44px;
  background-color: var(--primary-dark);
  color: #FFFFFF;
  font-weight: 800;
  font-size: 1.15rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: -42px auto 16px auto;
  box-shadow: var(--shadow-orange);
  border: 3px solid #FFFFFF;
}

.process-card h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 8px;
}

.process-card p {
  font-size: 0.84rem;
  color: var(--text-muted);
  line-height: 1.45;
}

/* --------------------------------------------------------------------------
   12. Our Work / Project Gallery Section
   -------------------------------------------------------------------------- */
.gallery-filters {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 35px;
}

.filter-btn {
  padding: 8px 20px;
  font-size: 0.88rem;
  font-weight: 700;
  border-radius: var(--radius-pill);
  background-color: #FFFFFF;
  color: var(--text-body);
  border: 1px solid var(--border-color);
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  background-color: var(--secondary-light);
  color: var(--primary-deep);
  border-color: var(--primary-color);
}

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

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: #FFFFFF;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: all var(--transition-normal);
}

.gallery-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-color);
}

.gallery-item__img-wrap {
  position: relative;
  aspect-ratio: 16 / 10;
  height: auto;
  min-height: 220px;
  overflow: hidden;
  background-color: var(--bg-section);
}

.gallery-item__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.gallery-item:hover .gallery-item__img {
  transform: scale(1.08);
}

.gallery-item__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(30, 41, 59, 0.85) 0%, rgba(30, 41, 59, 0.2) 60%, transparent 100%);
  opacity: 0;
  transition: opacity var(--transition-normal);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
}

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

.gallery-item__category {
  display: inline-block;
  padding: 3px 10px;
  background-color: var(--primary-dark);
  color: #FFFFFF;
  font-size: 0.72rem;
  font-weight: 700;
  border-radius: var(--radius-pill);
  margin-bottom: 6px;
  align-self: flex-start;
}

.gallery-item__title {
  color: #FFFFFF;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 4px;
}

.gallery-item__loc {
  color: #CBD5E1;
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  gap: 5px;
}

.gallery-item__loc svg {
  width: 12px;
  height: 12px;
  fill: var(--primary-color);
}

.gallery-item.is-hidden {
  display: none !important;
}

/* --------------------------------------------------------------------------
   13. Gallery Lightbox Modal
   -------------------------------------------------------------------------- */
.lightbox-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(15, 23, 42, 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  padding: 20px;
}

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

.lightbox-content {
  position: relative;
  max-width: 900px;
  width: 100%;
  background-color: #FFFFFF;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  transform: scale(0.95);
  transition: transform var(--transition-normal);
}

.lightbox-modal.is-open .lightbox-content {
  transform: scale(1);
}

.lightbox-img-wrap {
  position: relative;
  max-height: 540px;
  background-color: #0F172A;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-img {
  max-height: 520px;
  width: 100%;
  object-fit: contain;
}

.lightbox-caption {
  padding: 18px 24px;
  background-color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-color);
}

.lightbox-caption h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 2px;
}

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

.lightbox-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 38px;
  height: 38px;
  background-color: rgba(0, 0, 0, 0.6);
  color: #FFFFFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  font-weight: 700;
  cursor: pointer;
  transition: background var(--transition-fast);
  z-index: 10;
}

.lightbox-close:hover {
  background-color: var(--primary-dark);
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  background-color: rgba(0, 0, 0, 0.5);
  color: #FFFFFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  z-index: 10;
}

.lightbox-nav:hover {
  background-color: var(--primary-dark);
}

.lightbox-nav--prev {
  left: 14px;
}

.lightbox-nav--next {
  right: 14px;
}

/* --------------------------------------------------------------------------
   14. Customer Enquiry Form (Most Important Section)
   -------------------------------------------------------------------------- */
.enquiry-section {
  background: linear-gradient(135deg, #FFF5EB 0%, #FFFFFF 50%, #FFE0C2 100%);
  position: relative;
  overflow: hidden;
}

.enquiry-wrapper {
  max-width: 960px;
  margin: 0 auto;
  background-color: #FFFFFF;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-color);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1.5fr;
}

.enquiry-sidebar {
  background: linear-gradient(160deg, #1E293B 0%, #0F172A 100%);
  color: #FFFFFF;
  padding: 40px 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.enquiry-sidebar__header h3 {
  font-size: 1.45rem;
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 12px;
  color: #FFFFFF;
}

.enquiry-sidebar__header p {
  font-size: 0.9rem;
  color: #CBD5E1;
  line-height: 1.5;
  margin-bottom: 25px;
}

.sidebar-features {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 30px;
}

.sidebar-feature {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.sidebar-feature__icon {
  width: 28px;
  height: 28px;
  background-color: rgba(232, 139, 53, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.sidebar-feature__icon svg {
  width: 14px;
  height: 14px;
  fill: var(--primary-color);
}

.sidebar-feature__text h5 {
  font-size: 0.88rem;
  font-weight: 700;
  color: #F8FAFC;
  margin-bottom: 2px;
}

.sidebar-feature__text p {
  font-size: 0.78rem;
  color: #94A3B8;
  line-height: 1.4;
  margin: 0;
}

.sidebar-contact-card {
  background-color: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 16px;
}

.sidebar-contact-card h5 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--primary-color);
  margin-bottom: 8px;
}

.sidebar-phone-link {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #FFFFFF;
  font-size: 1.05rem;
  font-weight: 800;
  margin-bottom: 4px;
}

.sidebar-phone-link:hover {
  color: var(--primary-color);
}

/* Enquiry Form Body */
.enquiry-form-container {
  padding: 40px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

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

.form-label {
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.form-label .req {
  color: var(--error-color);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 11px 14px;
  font-size: 0.92rem;
  background-color: var(--bg-highlight);
  border: 1px solid #E2E8F0;
  border-radius: var(--radius-sm);
  color: var(--text-main);
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  background-color: #FFFFFF;
  border-color: var(--primary-dark);
  box-shadow: 0 0 0 3px rgba(232, 139, 53, 0.18);
}

.form-input.is-invalid,
.form-select.is-invalid,
.form-textarea.is-invalid {
  border-color: var(--error-color);
  background-color: var(--error-light);
}

.field-error {
  font-size: 0.76rem;
  color: var(--error-color);
  font-weight: 600;
  display: none;
}

.field-error.is-visible {
  display: block;
}

.form-textarea {
  resize: vertical;
  min-height: 90px;
}

/* Radio Choice Styling */
.radio-group {
  display: flex;
  gap: 16px;
  align-items: center;
  margin-top: 4px;
}

.radio-label {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.88rem;
  color: var(--text-body);
  cursor: pointer;
  font-weight: 600;
}

.radio-label input[type="radio"] {
  accent-color: var(--primary-dark);
  width: 16px;
  height: 16px;
}

.form-actions {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.submit-btn {
  width: 100%;
  padding: 14px 24px;
  font-size: 1.05rem;
}

.form-note {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.form-note svg {
  width: 13px;
  height: 13px;
  fill: var(--text-muted);
}

/* Form Success & Error Alerts */
.form-alert {
  padding: 16px 20px;
  border-radius: var(--radius-md);
  margin-bottom: 20px;
  display: none;
  font-size: 0.92rem;
  line-height: 1.5;
}

.form-alert--success {
  background-color: var(--success-light);
  border: 1px solid #A7F3D0;
  color: #065F46;
}

.form-alert--error {
  background-color: var(--error-light);
  border: 1px solid #FECACA;
  color: #991B1B;
}

.form-alert.is-visible {
  display: block;
  animation: fadeIn 0.3s ease;
}

/* Success Modal Overlay */
.enquiry-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 1005;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

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

.enquiry-modal-card {
  max-width: 520px;
  width: 100%;
  background-color: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 35px 30px;
  text-align: center;
  box-shadow: var(--shadow-lg);
  transform: scale(0.95);
  transition: transform var(--transition-normal);
  border: 1px solid var(--border-color);
}

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

.modal-icon-wrap {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background-color: var(--success-light);
  border: 2px solid #10B981;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px auto;
}

.modal-icon-wrap svg {
  width: 32px;
  height: 32px;
  fill: #10B981;
}

.enquiry-modal-card h3 {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 10px;
}

.enquiry-modal-card p {
  font-size: 0.92rem;
  color: var(--text-body);
  line-height: 1.55;
  margin-bottom: 22px;
}

.modal-details-box {
  background-color: var(--bg-highlight);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 14px;
  margin-bottom: 24px;
  text-align: left;
  font-size: 0.85rem;
}

.modal-details-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 6px;
}

.modal-details-row:last-child {
  margin-bottom: 0;
}

.modal-details-row span:first-child {
  color: var(--text-muted);
}

.modal-details-row span:last-child {
  font-weight: 700;
  color: var(--text-main);
}

.modal-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* --------------------------------------------------------------------------
   15. Contact Us Section
   -------------------------------------------------------------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.contact-info-card {
  background-color: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 35px 30px;
  box-shadow: var(--shadow-sm);
}

.contact-info-card h3 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 8px;
}

.contact-info-card .category-pill {
  display: inline-block;
  padding: 4px 12px;
  background-color: var(--secondary-color);
  color: var(--primary-deep);
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 24px;
}

.contact-detail-items {
  display: flex;
  flex-direction: column;
  gap: 22px;
  margin-bottom: 30px;
}

.contact-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-detail-icon {
  width: 44px;
  height: 44px;
  background-color: var(--bg-section);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-detail-icon svg {
  width: 20px;
  height: 20px;
  fill: var(--primary-dark);
}

.contact-detail-text h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 4px;
}

.contact-detail-text p,
.contact-detail-text a {
  font-size: 0.92rem;
  color: var(--text-body);
  line-height: 1.5;
}

.contact-detail-text a:hover {
  color: var(--primary-dark);
}

.phone-numbers-wrap {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.phone-badge-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  color: var(--text-main);
  font-size: 1.05rem;
}

.phone-badge-link:hover {
  color: var(--primary-dark);
}

.contact-action-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

/* Map Card */
.map-card {
  background-color: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}

.map-card__header {
  padding: 20px 24px;
  background-color: var(--bg-section);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.map-card__header h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
}

.map-card__header p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.map-embed-container {
  width: 100%;
  height: 380px;
  position: relative;
  background-color: #E2E8F0;
}

.map-embed-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* --------------------------------------------------------------------------
   16. Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: #111827;
  color: #94A3B8;
  padding-top: 70px;
  position: relative;
  border-top: 4px solid var(--primary-dark);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-col h4 {
  color: #FFFFFF;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 8px;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 2.5px;
  background-color: var(--primary-color);
  border-radius: var(--radius-pill);
}

.footer-brand p {
  font-size: 0.88rem;
  line-height: 1.6;
  margin-bottom: 18px;
  color: #CBD5E1;
}

.footer-brand-quote {
  font-style: italic;
  font-size: 0.84rem;
  color: var(--primary-color);
  padding: 10px 14px;
  background-color: rgba(255, 255, 255, 0.05);
  border-left: 3px solid var(--primary-dark);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-link {
  font-size: 0.88rem;
  color: #CBD5E1;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.footer-link::before {
  content: '›';
  font-size: 1.1rem;
  color: var(--primary-color);
  line-height: 1;
}

.footer-link:hover {
  color: var(--primary-color);
  transform: translateX(4px);
}

.footer-contact-items {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.86rem;
  color: #CBD5E1;
}

.footer-contact-item svg {
  width: 16px;
  height: 16px;
  fill: var(--primary-color);
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-contact-item a:hover {
  color: var(--primary-color);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 24px 0;
  font-size: 0.82rem;
  color: #64748B;
}

.footer-bottom__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  margin: 0;
}

.footer-badge-pune {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #CBD5E1;
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   17. Floating Buttons & Mobile Sticky Bar
   -------------------------------------------------------------------------- */
.floating-whatsapp {
  position: fixed;
  bottom: 25px;
  right: 25px;
  width: 58px;
  height: 58px;
  background-color: #25D366;
  border-radius: 50%;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 99;
  transition: all var(--transition-normal);
  color: #FFFFFF;
}

.floating-whatsapp:hover {
  transform: scale(1.1);
  box-shadow: 0 14px 30px rgba(37, 211, 102, 0.55);
  color: #FFFFFF;
}

.floating-whatsapp svg {
  width: 32px;
  height: 32px;
  fill: #FFFFFF;
}

.floating-whatsapp__tooltip {
  position: absolute;
  right: 68px;
  background-color: #1E293B;
  color: #FFFFFF;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transform: translateX(10px);
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-md);
}

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

/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: 95px;
  right: 32px;
  width: 44px;
  height: 44px;
  background-color: #FFFFFF;
  color: var(--text-main);
  border: 1px solid var(--border-color);
  border-radius: 50%;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 98;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-normal);
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background-color: var(--primary-dark);
  color: #FFFFFF;
  border-color: var(--primary-dark);
}

.back-to-top svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

/* Mobile Bottom Quick Contact Bar */
.mobile-sticky-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: #FFFFFF;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
  padding: 10px 16px;
  z-index: 95;
  border-top: 1px solid var(--border-color);
}

.mobile-sticky-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

/* --------------------------------------------------------------------------
   18. Keyframes & Animation Helpers
   -------------------------------------------------------------------------- */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes pulseGlow {
  0% { box-shadow: 0 0 0 0 rgba(232, 139, 53, 0.6); }
  70% { box-shadow: 0 0 0 14px rgba(232, 139, 53, 0); }
  100% { box-shadow: 0 0 0 0 rgba(232, 139, 53, 0); }
}

.pulse-target {
  animation: pulseGlow 1.8s infinite;
}

/* Highlight flash when service is auto-selected */
@keyframes highlightField {
  0% { background-color: rgba(244, 164, 96, 0.35); border-color: var(--primary-dark); }
  50% { background-color: rgba(254, 215, 170, 0.45); }
  100% { background-color: var(--bg-highlight); }
}

.field-highlight {
  animation: highlightField 2s ease;
}

/* --------------------------------------------------------------------------
   19. Responsive Media Queries (Mobile, Tablet & Desktop)
   -------------------------------------------------------------------------- */

/* Prevent horizontal overflow on all screen sizes */
html, body {
  max-width: 100vw;
  overflow-x: hidden;
  position: relative;
}

/* Touch optimization for mobile tap interactions */
@media (hover: none) and (pointer: coarse) {
  .btn, .nav-link, .gallery-tab, .methodology-tab, .chatbot-chip {
    -webkit-tap-highlight-color: transparent;
  }
}

/* 1. Large Tablets & Small Laptops (max-width: 1200px) */
@media (max-width: 1200px) {
  .container {
    max-width: 100%;
    padding-left: 24px;
    padding-right: 24px;
  }
}

/* 2. Tablets & iPad Landscape (max-width: 1024px) */
@media (max-width: 1024px) {
  .container {
    padding-left: 20px;
    padding-right: 20px;
  }

  .nav-menu {
    gap: 18px;
  }

  .nav-link {
    font-size: 0.88rem;
  }

  .ribbon-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .services-grid--renovation {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
  
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
    row-gap: 40px;
    column-gap: 24px;
  }
  
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 36px;
  }
}

/* 3. Small Tablets, iPad Portrait & Mobile (max-width: 860px) */
@media (max-width: 860px) {
  :root {
    --header-height: 66px;
  }

  .top-bar {
    display: none; /* Hide top bar on mobile to prioritize viewport */
  }

  .site-header {
    height: var(--header-height);
  }

  .navbar {
    height: var(--header-height);
    padding: 0 16px;
  }

  .brand-logo__img {
    height: 44px;
    max-height: 44px;
    width: auto;
  }
  
  .menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 8px;
    background: transparent;
    cursor: pointer;
  }
  
  .nav-menu {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    max-height: calc(100dvh - var(--header-height));
    background-color: #FFFFFF;
    flex-direction: column;
    padding: 16px 20px 32px;
    gap: 4px;
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.14);
    border-bottom: 2px solid var(--border-color);
    transform: translateY(-115%);
    opacity: 0;
    visibility: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    transition: transform var(--transition-normal), opacity var(--transition-normal);
    z-index: 999;
  }
  
  .nav-menu.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  
  .nav-link {
    font-size: 1.05rem;
    font-weight: 600;
    width: 100%;
    border-bottom: 1px solid var(--border-subtle);
    padding: 12px 6px;
    display: flex;
    align-items: center;
    min-height: 48px;
  }

  .nav-link:last-child {
    border-bottom: none;
  }
  
  .header-cta .btn {
    display: none;
  }
  
  .hero {
    padding: 24px 0 45px 0;
  }
  
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  
  .hero-media {
    order: -1;
  }
  
  .hero-card__image {
    height: 300px;
  }
  
  .hero-float-badge--top {
    left: 10px;
    top: 12px;
  }
  
  .hero-float-badge--bottom {
    right: 10px;
    bottom: 12px;
  }
  
  .about-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  
  .about-image-main {
    height: 320px;
  }

  .about-card-stat {
    right: 12px;
    bottom: 12px;
    padding: 14px 20px;
    max-width: 190px;
  }

  .about-card-stat__num {
    font-size: 1.9rem;
  }

  .about-card-stat__label {
    font-size: 0.8rem;
  }
  
  .enquiry-wrapper {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  
  .enquiry-form-container {
    padding: 24px 20px;
  }
  
  .form-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .methodology-tabs {
    display: flex;
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    gap: 8px;
    padding-bottom: 10px;
    margin-bottom: 20px;
    scrollbar-width: none;
  }

  .methodology-tabs::-webkit-scrollbar {
    display: none;
  }

  .methodology-tab {
    flex: 0 0 auto;
    white-space: nowrap;
    padding: 10px 18px;
    font-size: 0.88rem;
  }

  .methodology-pane {
    padding: 22px 18px;
    border-radius: var(--radius-md);
  }

  .methodology-steps-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .specs-table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin-top: 20px;
    border-radius: var(--radius-sm);
  }

  .specs-table {
    min-width: 520px;
    font-size: 0.84rem;
  }

  .specs-table th, .specs-table td {
    padding: 10px 14px;
  }

  .video-grid {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  /* Safe padding for mobile bottom bar */
  body {
    padding-bottom: calc(60px + env(safe-area-inset-bottom, 0px));
  }
  
  /* Mobile sticky bottom call / WhatsApp bar */
  .mobile-sticky-bar {
    display: block;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: #FFFFFF;
    box-shadow: 0 -4px 18px rgba(0, 0, 0, 0.12);
    border-top: 1px solid var(--border-color);
    padding: 8px 12px calc(8px + env(safe-area-inset-bottom, 0px));
    z-index: 1000;
  }

  .mobile-sticky-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    max-width: 480px;
    margin: 0 auto;
  }

  .mobile-sticky-grid .btn {
    height: 44px;
    padding: 8px 14px;
    font-size: 0.92rem;
    font-weight: 700;
    border-radius: var(--radius-pill);
    box-shadow: none;
  }
  
  /* Floating WhatsApp position on mobile */
  .floating-whatsapp {
    bottom: calc(72px + env(safe-area-inset-bottom, 0px));
    right: 14px;
    width: 50px;
    height: 50px;
    z-index: 999;
  }
  
  /* Back to Top button on mobile */
  .back-to-top {
    bottom: calc(130px + env(safe-area-inset-bottom, 0px));
    right: 18px;
    width: 42px;
    height: 42px;
    z-index: 998;
  }

  /* Chatbot widget on mobile */
  .chatbot-widget {
    bottom: calc(72px + env(safe-area-inset-bottom, 0px));
    left: 14px;
    z-index: 999;
  }

  .chatbot-toggle {
    width: 50px;
    height: 50px;
  }

  .chatbot-toggle__badge {
    display: none !important;
  }

  .chatbot-window {
    bottom: calc(66px + env(safe-area-inset-bottom, 0px));
    left: 8px;
    right: 8px;
    width: auto;
    max-width: calc(100vw - 16px);
    height: calc(100dvh - 120px);
    max-height: 500px;
  }
}

/* 4. Standard Smartphones (max-width: 600px) */
@media (max-width: 600px) {
  .section {
    padding-top: 48px;
    padding-bottom: 48px;
  }

  .section-header {
    margin-bottom: 32px;
  }

  .section-title {
    font-size: clamp(1.65rem, 5.2vw, 2.2rem);
  }

  .section-subtitle {
    font-size: 0.95rem;
  }
  
  .ribbon-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .ribbon-item {
    padding: 16px 18px;
  }
  
  .services-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .services-grid--renovation {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .service-card__body {
    padding: 20px 18px;
  }
  
  .why-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .process-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .gallery-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  
  .about-points-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  
  .hero-trust-list {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  
  .contact-action-buttons {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  
  .footer-bottom__container {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }
}

/* 5. Compact Smartphones (max-width: 480px) */
@media (max-width: 480px) {
  :root {
    --header-height: 58px;
  }

  .navbar {
    padding: 0 12px;
  }

  .brand-logo__img {
    height: 38px;
    max-height: 38px;
  }

  .hero {
    padding: 16px 0 36px 0;
  }

  .hero-badge {
    font-size: 0.78rem;
    padding: 6px 12px;
    margin-bottom: 14px;
  }

  .hero-title {
    font-size: 1.75rem;
    margin-bottom: 14px;
  }

  .hero-desc {
    font-size: 0.95rem;
    margin-bottom: 16px;
  }

  .brand-statement {
    padding: 12px 14px;
    margin-bottom: 20px;
  }

  .brand-statement__quote {
    font-size: 0.88rem;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
    gap: 12px;
    margin-bottom: 24px;
  }

  .hero-actions .btn {
    width: 100%;
    justify-content: center;
    padding: 12px 20px;
    font-size: 0.95rem;
  }

  .hero-card__image {
    height: 230px;
  }

  .hero-float-badge {
    padding: 6px 10px;
    font-size: 0.74rem;
    gap: 8px;
  }

  .hero-float-badge__icon {
    width: 28px;
    height: 28px;
    font-size: 0.88rem;
  }

  .hero-float-badge--top {
    left: 8px;
    top: 8px;
  }

  .hero-float-badge--bottom {
    right: 8px;
    bottom: 8px;
  }

  .about-image-main {
    height: 240px;
  }

  .about-card-stat {
    right: 8px;
    bottom: 8px;
    padding: 10px 14px;
    max-width: 160px;
  }

  .about-card-stat__num {
    font-size: 1.6rem;
  }

  .about-card-stat__label {
    font-size: 0.72rem;
  }

  /* Form controls input font-size 16px to prevent iOS auto-zoom */
  input, select, textarea {
    font-size: 16px !important;
  }

  .form-group input, 
  .form-group select, 
  .form-group textarea {
    height: 48px;
    padding: 10px 14px;
    border-radius: 8px;
  }

  .form-group textarea {
    height: 100px;
  }

  .enquiry-form .btn-primary {
    width: 100%;
    height: 50px;
    font-size: 1rem;
    justify-content: center;
  }

  .video-modal-dialog {
    margin: 8px auto;
    width: calc(100vw - 16px);
  }
}

/* 6. Ultra-narrow Mobile (max-width: 360px) */
@media (max-width: 360px) {
  .hero-title {
    font-size: 1.55rem;
  }

  .brand-logo__img {
    height: 34px;
    max-height: 34px;
  }

  .mobile-sticky-grid .btn {
    font-size: 0.82rem;
    padding: 6px 8px;
    gap: 4px;
  }

  .hero-float-badge {
    display: none; /* Hide floating badges on 360px screens to prevent obscuring image */
  }
}



  .brand-logo__img {
    height: 38px;
    max-height: 38px;
  }

  .hero {
    padding: 16px 0 36px 0;
  }

  .hero-badge {
    font-size: 0.78rem;
    padding: 6px 12px;
    margin-bottom: 14px;
  }

  .hero-title {
    font-size: 1.75rem;
    margin-bottom: 14px;
  }

  .hero-desc {
    font-size: 0.95rem;
    margin-bottom: 16px;
  }

  .brand-statement {
    padding: 12px 14px;
    margin-bottom: 20px;
  }

  .brand-statement__quote {
    font-size: 0.88rem;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
    gap: 12px;
    margin-bottom: 24px;
  }

  .hero-actions .btn {
    width: 100%;
    justify-content: center;
    padding: 12px 20px;
    font-size: 0.95rem;
  }

  .hero-card__image {
    height: 230px;
  }

  .hero-float-badge {
    padding: 6px 10px;
    font-size: 0.74rem;
    gap: 8px;
  }

  .hero-float-badge__icon {
    width: 28px;
    height: 28px;
    font-size: 0.88rem;
  }

  .hero-float-badge--top {
    left: 8px;
    top: 8px;
  }

  .hero-float-badge--bottom {
    right: 8px;
    bottom: 8px;
  }

  .about-image-main {
    height: 240px;
  }

  .about-card-stat {
    right: 8px;
    bottom: 8px;
    padding: 10px 14px;
    max-width: 160px;
  }

  .about-card-stat__num {
    font-size: 1.6rem;
  }

  .about-card-stat__label {
    font-size: 0.72rem;
  }

  /* Form controls input font-size 16px to prevent iOS auto-zoom */
  input, select, textarea {
    font-size: 16px !important;
  }

  .form-group input, 
  .form-group select, 
  .form-group textarea {
    height: 48px;
    padding: 10px 14px;
    border-radius: 8px;
  }

  .form-group textarea {
    height: 100px;
  }

  .enquiry-form .btn-primary {
    width: 100%;
    height: 50px;
    font-size: 1rem;
    justify-content: center;
  }

  .video-modal-dialog {
    margin: 8px auto;
    width: calc(100vw - 16px);
  }
}

/* 6. Ultra-narrow Mobile (max-width: 360px) */
@media (max-width: 360px) {
  .hero-title {
    font-size: 1.55rem;
  }

  .brand-logo__img {
    height: 34px;
    max-height: 34px;
  }

  .mobile-sticky-grid .btn {
    font-size: 0.82rem;
    padding: 6px 8px;
    gap: 4px;
  }

  .hero-float-badge {
    display: none; /* Hide floating badges on 360px screens to prevent obscuring image */
  }
}



/* --------------------------------------------------------------------------
   20. Work in Action – Video Showcase & Video Modal
   -------------------------------------------------------------------------- */
.video-section {
  background-color: #FFFFFF;
  position: relative;
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.video-card {
  background-color: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

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

.video-card__media {
  position: relative;
  aspect-ratio: 16 / 10;
  height: auto;
  min-height: 220px;
  background-color: #0F172A;
  overflow: hidden;
  cursor: pointer;
}

.video-card__thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.video-card:hover .video-card__thumb {
  transform: scale(1.05);
}

.video-card__play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 64px;
  height: 64px;
  background-color: var(--primary-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 0 8px rgba(232, 139, 53, 0.35);
  transition: all var(--transition-fast);
  z-index: 2;
}

.video-card:hover .video-card__play-btn {
  transform: translate(-50%, -50%) scale(1.12);
  background-color: var(--primary-deep);
  box-shadow: 0 0 0 14px rgba(232, 139, 53, 0.45);
}

.video-card__play-btn svg {
  width: 26px;
  height: 26px;
  fill: #FFFFFF;
  margin-left: 3px;
}

.video-card__body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.video-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.video-card__badge {
  display: inline-block;
  padding: 4px 12px;
  background-color: var(--secondary-color);
  color: var(--primary-deep);
  font-size: 0.76rem;
  font-weight: 700;
  border-radius: var(--radius-pill);
}

.video-card__duration {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 4px;
}

.video-card__title {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.35;
  margin-bottom: 12px;
}

.video-card__desc {
  font-size: 0.9rem;
  color: var(--text-body);
  line-height: 1.55;
  margin-bottom: 18px;
}

.video-card__work-points {
  background-color: var(--bg-highlight);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 14px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.video-card__work-point {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--text-body);
  font-weight: 600;
}

.video-card__work-point svg {
  width: 14px;
  height: 14px;
  fill: var(--primary-dark);
  flex-shrink: 0;
  margin-top: 2px;
}

.video-card__footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--border-subtle);
}

.video-card__footer .btn {
  flex: 1;
}

/* Video Player Modal */
.video-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(15, 23, 42, 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1010;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

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

.video-modal__content {
  position: relative;
  max-width: 880px;
  width: 100%;
  background-color: #0F172A;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.video-modal__close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 38px;
  height: 38px;
  background-color: rgba(0, 0, 0, 0.7);
  color: #FFFFFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  cursor: pointer;
  z-index: 10;
  transition: all var(--transition-fast);
}

.video-modal__close:hover {
  background-color: var(--primary-dark);
}

.video-modal__player-wrap {
  position: relative;
  padding-top: 56.25%; /* 16:9 Aspect Ratio */
  width: 100%;
  background-color: #000000;
}

.video-modal__player-wrap video,
.video-modal__player-wrap iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.video-modal__info {
  padding: 20px 24px;
  background-color: #1E293B;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
}

.video-modal__info h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.video-modal__info p {
  font-size: 0.84rem;
  color: #94A3B8;
  margin: 0;
}

/* --------------------------------------------------------------------------
   21. Detailed Work Specifications & Methodology Section
   -------------------------------------------------------------------------- */
.methodology-section {
  background-color: var(--bg-section);
  position: relative;
}

.methodology-tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 35px;
}

.methodology-tab-btn {
  padding: 10px 22px;
  font-size: 0.92rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  background-color: #FFFFFF;
  color: var(--text-body);
  border: 1px solid var(--border-color);
  transition: all var(--transition-fast);
}

.methodology-tab-btn:hover {
  background-color: var(--secondary-light);
  color: var(--primary-deep);
  border-color: var(--primary-color);
}

.methodology-tab-btn.is-active {
  background-color: var(--primary-dark);
  color: #FFFFFF;
  border-color: var(--primary-dark);
  box-shadow: var(--shadow-orange);
}

.methodology-pane {
  display: none;
  background-color: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
  animation: fadeIn 0.35s ease;
}

.methodology-pane.is-active {
  display: block;
}

.methodology-header {
  margin-bottom: 30px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.methodology-header h3 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-main);
}

.methodology-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background-color: var(--secondary-color);
  color: var(--primary-deep);
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  font-weight: 700;
}

.methodology-steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 35px;
}

.methodology-step-box {
  background-color: var(--bg-highlight);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 22px;
  display: flex;
  flex-direction: column;
}

.methodology-step-badge {
  display: inline-block;
  align-self: flex-start;
  padding: 3px 10px;
  background-color: var(--primary-dark);
  color: #FFFFFF;
  font-size: 0.74rem;
  font-weight: 800;
  border-radius: var(--radius-pill);
  margin-bottom: 12px;
}

.methodology-step-box h4 {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 8px;
}

.methodology-step-box p {
  font-size: 0.86rem;
  color: var(--text-body);
  line-height: 1.5;
}

.methodology-step-box ul {
  margin-top: 10px;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.methodology-step-box li {
  font-size: 0.8rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

.methodology-step-box li::before {
  content: '✓';
  color: var(--primary-dark);
  font-weight: bold;
}

/* Technical Specification Table */
.specs-table-wrapper {
  overflow-x: auto;
  margin-top: 25px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.specs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  text-align: left;
}

.specs-table th {
  background-color: var(--bg-section);
  color: var(--text-main);
  font-weight: 800;
  padding: 12px 18px;
  border-bottom: 1px solid var(--border-color);
}

.specs-table td {
  padding: 12px 18px;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-body);
}

.specs-table tr:last-child td {
  border-bottom: none;
}

.specs-table tr:hover td {
  background-color: var(--bg-highlight);
}

@media (max-width: 860px) {
  .video-grid {
    grid-template-columns: 1fr;
  }
  
  .methodology-steps-grid {
    grid-template-columns: 1fr;
  }
  
  .methodology-pane {
    padding: 24px 18px;
  }
}

/* Renovation & Painting 4-Column Grid */
.services-grid--renovation {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

@media (max-width: 1024px) {
  .services-grid--renovation {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .services-grid--renovation {
    grid-template-columns: 1fr;
  }
}



/* Video Thumbnail in Cards */
.video-card__media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
  background-color: #0F172A;
}

.video-card:hover .video-card__media video {
  transform: scale(1.05);
  transition: transform var(--transition-slow);
}

.video-sync-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background-color: #ECFDF5;
  color: #065F46;
  border: 1px solid #A7F3D0;
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  font-weight: 700;
  margin-bottom: 25px;
}

.video-sync-dot {
  width: 8px;
  height: 8px;
  background-color: #10B981;
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.25);
}

/* --------------------------------------------------------------------------
   19. Smart Assistant Chatbot Widget (Shree Sai Assistant)
   -------------------------------------------------------------------------- */
.chatbot-widget {
  position: fixed;
  bottom: 25px;
  left: 25px;
  z-index: 1000;
  font-family: var(--font-sans);
}

.chatbot-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  background: linear-gradient(135deg, #E88B35 0%, #D97724 100%);
  border-radius: 50%;
  color: #FFFFFF;
  border: none;
  cursor: pointer;
  box-shadow: 0 10px 25px -4px rgba(232, 139, 53, 0.45), 0 4px 12px rgba(0, 0, 0, 0.1);
  transition: all var(--transition-normal);
  position: relative;
  outline: none;
}

.chatbot-toggle:hover {
  transform: scale(1.08);
  box-shadow: 0 14px 30px rgba(217, 119, 36, 0.55);
}

.chatbot-toggle__badge {
  position: absolute;
  left: 70px;
  background-color: #1E293B;
  color: #FFFFFF;
  font-size: 0.8rem;
  font-weight: 700;
  white-space: nowrap;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
  pointer-events: none;
  animation: pulseGlow 2s infinite;
}

.chatbot-toggle__icon--close {
  display: none;
}

.chatbot-widget.is-open .chatbot-toggle__icon--open {
  display: none;
}

.chatbot-widget.is-open .chatbot-toggle__icon--close {
  display: flex;
}

.chatbot-widget.is-open .chatbot-toggle__badge {
  display: none;
}

/* Chatbot Window */
.chatbot-window {
  position: fixed;
  bottom: 95px;
  left: 25px;
  width: 380px;
  max-width: calc(100vw - 32px);
  height: 520px;
  max-height: calc(100vh - 120px);
  background-color: #FFFFFF;
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 45px -8px rgba(30, 41, 59, 0.28), 0 8px 20px -4px rgba(232, 139, 53, 0.18);
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px) scale(0.95);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 1001;
}

.chatbot-widget.is-open .chatbot-window {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

/* Header */
.chatbot-header {
  background: linear-gradient(135deg, #E88B35 0%, #D97724 100%);
  color: #FFFFFF;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.chatbot-header__brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.chatbot-header__avatar {
  width: 36px;
  height: 36px;
  background-color: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid rgba(255, 255, 255, 0.4);
}

.chatbot-header__title {
  font-size: 0.98rem;
  font-weight: 800;
  color: #FFFFFF;
  margin: 0;
}

.chatbot-header__status {
  font-size: 0.74rem;
  color: #FFE0C2;
  display: flex;
  align-items: center;
  gap: 5px;
}

.chatbot-status-dot {
  width: 7px;
  height: 7px;
  background-color: #10B981;
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.3);
}

.chatbot-header__btn {
  background: none;
  border: none;
  color: #FFFFFF;
  cursor: pointer;
  padding: 4px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition-fast);
}

.chatbot-header__btn:hover {
  background-color: rgba(255, 255, 255, 0.2);
}

/* Body */
.chatbot-body {
  flex-grow: 1;
  padding: 16px;
  overflow-y: auto;
  background-color: #FAFAFA;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.chatbot-msg {
  display: flex;
  flex-direction: column;
  max-width: 86%;
}

.chatbot-msg--bot {
  align-self: flex-start;
}

.chatbot-msg--user {
  align-self: flex-end;
}

.chatbot-msg__bubble {
  padding: 11px 14px;
  font-size: 0.88rem;
  line-height: 1.45;
}

.chatbot-msg--bot .chatbot-msg__bubble {
  background-color: #FFF5EB;
  color: var(--text-main);
  border: 1px solid var(--border-color);
  border-radius: 14px 14px 14px 2px;
}

.chatbot-msg--user .chatbot-msg__bubble {
  background: linear-gradient(135deg, #E88B35 0%, #D97724 100%);
  color: #FFFFFF;
  border-radius: 14px 14px 2px 14px;
}

.chatbot-msg__bubble p {
  margin: 0 0 6px 0;
}

.chatbot-msg__bubble p:last-child {
  margin-bottom: 0;
}

.chatbot-msg__time {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 3px;
  padding: 0 4px;
}

.chatbot-msg--user .chatbot-msg__time {
  align-self: flex-end;
}

/* Actions in Bot Message */
.chatbot-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}

.chatbot-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  font-size: 0.78rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: all var(--transition-fast);
}

.chatbot-btn--primary {
  background-color: var(--primary-color);
  color: #FFFFFF;
}

.chatbot-btn--primary:hover {
  background-color: var(--primary-deep);
  color: #FFFFFF;
}

.chatbot-btn--whatsapp {
  background-color: #25D366;
  color: #FFFFFF;
}

.chatbot-btn--whatsapp:hover {
  background-color: #1EBE5D;
  color: #FFFFFF;
}

/* Quick Options */
.chatbot-quick-options {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 4px;
}

.chatbot-quick-options__label {
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 2px;
}

.chatbot-chip {
  background-color: #FFFFFF;
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 7px 12px;
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-xs);
}

.chatbot-chip:hover {
  background-color: #FFF5EB;
  border-color: var(--primary-color);
  color: var(--primary-deep);
  transform: translateX(3px);
}

/* Input Bar */
.chatbot-input-bar {
  display: flex;
  align-items: center;
  padding: 10px 14px;
  background-color: #FFFFFF;
  border-top: 1px solid var(--border-subtle);
  gap: 8px;
}

.chatbot-input {
  flex-grow: 1;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-pill);
  padding: 9px 14px;
  font-size: 0.86rem;
  outline: none;
  transition: border-color var(--transition-fast);
  background-color: #FAFAFA;
}

.chatbot-input:focus {
  border-color: var(--primary-color);
  background-color: #FFFFFF;
}

.chatbot-send-btn {
  width: 38px;
  height: 38px;
  background-color: var(--primary-color);
  color: #FFFFFF;
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.chatbot-send-btn:hover {
  background-color: var(--primary-deep);
  transform: scale(1.05);
}

/* Mobile Responsiveness for Chatbot */
@media (max-width: 768px) {
  .chatbot-widget {
    bottom: 75px;
    left: 16px;
  }
  
  .chatbot-toggle {
    width: 52px;
    height: 52px;
  }
  
  .chatbot-window {
    bottom: 70px;
    left: 12px;
    right: 12px;
    width: auto;
    max-width: calc(100vw - 24px);
    height: 480px;
  }
  
  .chatbot-toggle__badge {
    left: 60px;
    font-size: 0.74rem;
  }
}