/* ==========================================================================
   Renukae Household Services (रेणुकाई हाऊसहोल्ड सर्विसेस)
   Master Stylesheet - Clean, Modern & Responsive CSS3
   Target: Kalyan & Nearby Areas, Maharashtra
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS Variables & Design Tokens
   -------------------------------------------------------------------------- */
:root {
  /* Color Palette */
  --color-primary: #12304A;        /* Dark Navy Blue */
  --color-primary-light: #1A4266;  /* Medium Navy */
  --color-primary-dark: #0A1C2C;   /* Deep Navy */
  --color-primary-tint: #F0F5FA;   /* Subtle Navy Tint */
  --color-secondary: #F7941D;      /* Bright Orange */
  --color-secondary-hover: #DE7F12;/* Warm Amber/Orange */
  --color-secondary-tint: #FFF6EC; /* Warm Orange Light Tint */
  --color-bg-light: #F7F9FC;       /* Off-White / Light Grey Body */
  --color-card-bg: #FFFFFF;        /* Pure White */
  --color-text-main: #333333;      /* Dark Grey Main Text */
  --color-text-muted: #5A6A7E;     /* Medium Grey / Body Slate */
  --color-text-light: #8E9CAE;     /* Light Muted Grey */
  --color-border: #E2E8F0;         /* Subtle Border Grey */
  --color-border-focus: #F7941D;   /* Accent Input Focus */
  --color-success: #10B981;        /* Clean Green */
  
  /* Typography */
  --font-main: 'Poppins', 'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, sans-serif;
  --font-marathi: 'Poppins', 'Noto Sans Devanagari', 'Mukta', 'Yantramanav', sans-serif;
  
  /* Spacing Scale */
  --spacing-xs: 0.25rem;  /* 4px */
  --spacing-sm: 0.5rem;   /* 8px */
  --spacing-md: 1rem;     /* 16px */
  --spacing-lg: 1.5rem;   /* 24px */
  --spacing-xl: 2.5rem;   /* 40px */
  --spacing-2xl: 4rem;    /* 64px */
  --spacing-3xl: 6rem;    /* 96px */

  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(18, 48, 74, 0.05);
  --shadow-md: 0 6px 16px rgba(18, 48, 74, 0.08);
  --shadow-lg: 0 12px 28px rgba(18, 48, 74, 0.12);
  --shadow-card-hover: 0 16px 36px rgba(18, 48, 74, 0.14);

  /* Border Radii */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-pill: 9999px;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;

  /* Layout */
  --container-max-width: 1200px;
  --header-height: 80px;
}

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

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

body {
  font-family: var(--font-main);
  background-color: var(--color-bg-light);
  color: var(--color-text-main);
  line-height: 1.65;
  font-weight: 400;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

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

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

ul, ol {
  list-style: none;
}

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

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

/* --------------------------------------------------------------------------
   3. Typography & Utilities
   -------------------------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  color: var(--color-primary);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 0.75rem;
}

h1 { font-size: clamp(2rem, 4vw, 2.85rem); }
h2 { font-size: clamp(1.65rem, 3vw, 2.25rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }
h4 { font-size: 1.15rem; }

p {
  margin-bottom: 1rem;
  color: var(--color-text-muted);
}

p:last-child {
  margin-bottom: 0;
}

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

.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

.section-padding {
  padding-top: var(--spacing-2xl);
  padding-bottom: var(--spacing-2xl);
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--spacing-xl) auto;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-secondary);
  background: var(--color-secondary-tint);
  border: 1px solid rgba(247, 148, 29, 0.25);
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-pill);
  margin-bottom: 0.75rem;
}

.section-title {
  margin-bottom: 0.75rem;
  position: relative;
}

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

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-orange { color: var(--color-secondary); }
.text-navy { color: var(--color-primary); }

/* --------------------------------------------------------------------------
   4. Buttons & Badges
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.75rem 1.6rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-secondary);
  color: #FFFFFF;
  box-shadow: 0 4px 12px rgba(247, 148, 29, 0.35);
}

.btn-primary:hover, .btn-primary:focus {
  background-color: var(--color-secondary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(247, 148, 29, 0.45);
  color: #FFFFFF;
}

.btn-navy {
  background-color: var(--color-primary);
  color: #FFFFFF;
  box-shadow: 0 4px 12px rgba(18, 48, 74, 0.25);
}

.btn-navy:hover, .btn-navy:focus {
  background-color: var(--color-primary-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(18, 48, 74, 0.35);
  color: #FFFFFF;
}

.btn-outline-white {
  background-color: transparent;
  color: #FFFFFF;
  border: 2px solid #FFFFFF;
}

.btn-outline-white:hover, .btn-outline-white:focus {
  background-color: #FFFFFF;
  color: var(--color-primary);
  transform: translateY(-2px);
}

.btn-outline-navy {
  background-color: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-outline-navy:hover, .btn-outline-navy:focus {
  background-color: var(--color-primary);
  color: #FFFFFF;
  transform: translateY(-2px);
}

.btn-whatsapp {
  background-color: #25D366;
  color: #FFFFFF;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp:hover, .btn-whatsapp:focus {
  background-color: #1EBE5B;
  transform: translateY(-2px);
  color: #FFFFFF;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 0.95rem 2rem;
  font-size: 1.05rem;
}

/* --------------------------------------------------------------------------
   5. Top Bar & Navigation Header
   -------------------------------------------------------------------------- */
.top-bar {
  background-color: var(--color-primary-dark);
  color: #CBD5E1;
  font-size: 0.82rem;
  padding: 0.45rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.top-bar-left, .top-bar-right {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.top-info-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.top-info-item svg {
  width: 14px;
  height: 14px;
  fill: var(--color-secondary);
}

.top-info-item a:hover {
  color: #FFFFFF;
}

.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--color-card-bg);
  box-shadow: var(--shadow-sm);
  z-index: 1000;
  transition: all var(--transition-fast);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
  padding: 0.2rem 0;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-height);
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
}

.brand-logo-link {
  display: flex;
  align-items: center;
  text-decoration: none;
  max-width: 250px;
}

.brand-logo-img {
  height: 52px;
  width: auto;
  object-fit: contain;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-primary);
  padding: 0.5rem 0.25rem;
  position: relative;
  transition: color var(--transition-fast);
}

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

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

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

.nav-cta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Mobile Nav Toggle */
.mobile-nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 21px;
  background: transparent;
  cursor: pointer;
  z-index: 1001;
  padding: 0;
}

.mobile-nav-toggle span {
  display: block;
  height: 3px;
  width: 100%;
  background-color: var(--color-primary);
  border-radius: 3px;
  transition: all var(--transition-normal);
}

.mobile-nav-toggle.open span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

.mobile-nav-toggle.open span:nth-child(2) {
  opacity: 0;
}

.mobile-nav-toggle.open span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

/* --------------------------------------------------------------------------
   6. Hero Section (Home Page)
   -------------------------------------------------------------------------- */
.hero-section {
  position: relative;
  min-height: 580px;
  display: flex;
  align-items: center;
  background: var(--color-primary);
  color: #FFFFFF;
  overflow: hidden;
  padding: var(--spacing-2xl) 0;
}

.hero-bg-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center right;
  opacity: 0.38;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, rgba(18, 48, 74, 0.96) 0%, rgba(18, 48, 74, 0.88) 55%, rgba(18, 48, 74, 0.55) 100%);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 680px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(247, 148, 29, 0.2);
  border: 1px solid rgba(247, 148, 29, 0.5);
  color: #FFB356;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-pill);
  margin-bottom: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hero-title {
  color: #FFFFFF;
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1.25rem;
}

.hero-title .highlight {
  color: var(--color-secondary);
}

.hero-subtitle {
  font-size: clamp(1.05rem, 1.8vw, 1.3rem);
  color: #E2E8F0;
  margin-bottom: 2rem;
  line-height: 1.6;
}

.hero-buttons {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.25rem;
}

.hero-highlights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 1.5rem;
}

.hero-highlight-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.hero-highlight-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: rgba(247, 148, 29, 0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.hero-highlight-icon svg {
  width: 18px;
  height: 18px;
  fill: var(--color-secondary);
}

.hero-highlight-text strong {
  display: block;
  font-size: 0.95rem;
  color: #FFFFFF;
}

.hero-highlight-text span {
  font-size: 0.78rem;
  color: #94A3B8;
}

/* --------------------------------------------------------------------------
   7. Inner Page Banner / Breadcrumbs
   -------------------------------------------------------------------------- */
.page-banner {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: #FFFFFF;
  padding: 3.5rem 0 3rem 0;
  position: relative;
  overflow: hidden;
}

.page-banner::after {
  content: '';
  position: absolute;
  top: -40%;
  right: -10%;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(247, 148, 29, 0.12) 0%, rgba(247, 148, 29, 0) 70%);
  pointer-events: none;
}

.page-banner-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.page-banner-title {
  color: #FFFFFF;
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  margin-bottom: 0.5rem;
}

.page-banner-desc {
  font-size: 1.1rem;
  color: #CBD5E1;
  margin-bottom: 1.25rem;
}

.breadcrumb-trail {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  color: #94A3B8;
  background: rgba(255, 255, 255, 0.08);
  padding: 0.35rem 1rem;
  border-radius: var(--radius-pill);
}

.breadcrumb-trail a {
  color: #E2E8F0;
}

.breadcrumb-trail a:hover {
  color: var(--color-secondary);
}

.breadcrumb-sep {
  color: var(--color-secondary);
}

/* --------------------------------------------------------------------------
   8. Service Cards & Grids
   -------------------------------------------------------------------------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 2rem;
}

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

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(247, 148, 29, 0.35);
}

.service-card-img-wrap {
  position: relative;
  height: 220px;
  overflow: hidden;
  background: #E2E8F0;
}

.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-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--color-primary);
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-pill);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.service-card-badge svg {
  width: 12px;
  height: 12px;
  fill: var(--color-secondary);
}

.service-card-body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-card-title {
  font-size: 1.35rem;
  margin-bottom: 0.6rem;
  color: var(--color-primary);
}

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

.service-features-list {
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.service-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.88rem;
  color: var(--color-text-main);
  margin-bottom: 0.5rem;
}

.service-feature-item svg {
  width: 16px;
  height: 16px;
  fill: var(--color-secondary);
  flex-shrink: 0;
  margin-top: 3px;
}

.service-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--color-border);
  padding-top: 1rem;
  margin-top: auto;
}

.service-card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--color-secondary);
  transition: gap var(--transition-fast);
}

.service-card-link:hover {
  gap: 0.6rem;
  color: var(--color-secondary-hover);
}

/* --------------------------------------------------------------------------
   9. Why Choose Us Section
   -------------------------------------------------------------------------- */
.why-us-section {
  background-color: #FFFFFF;
}

.why-us-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.why-card {
  background: var(--color-bg-light);
  border-radius: var(--radius-md);
  padding: 2rem 1.5rem;
  text-align: center;
  border: 1px solid var(--color-border);
  transition: all var(--transition-normal);
}

.why-card:hover {
  background: #FFFFFF;
  border-color: var(--color-secondary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.why-icon-wrap {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-pill);
  background: var(--color-primary-tint);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem auto;
  transition: all var(--transition-normal);
}

.why-card:hover .why-icon-wrap {
  background: var(--color-secondary);
}

.why-icon-wrap svg {
  width: 30px;
  height: 30px;
  fill: var(--color-primary);
  transition: fill var(--transition-normal);
}

.why-card:hover .why-icon-wrap svg {
  fill: #FFFFFF;
}

.why-card-title {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
  color: var(--color-primary);
}

.why-card-text {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

/* --------------------------------------------------------------------------
   10. How It Works (4-Step Process)
   -------------------------------------------------------------------------- */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  position: relative;
}

.step-card {
  background: var(--color-card-bg);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  border: 1px solid var(--color-border);
  position: relative;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

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

.step-number {
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  width: 36px;
  height: 36px;
  background: var(--color-secondary);
  color: #FFFFFF;
  font-weight: 700;
  font-size: 1rem;
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 8px rgba(247, 148, 29, 0.4);
}

.step-icon-wrap {
  width: 54px;
  height: 54px;
  background: var(--color-primary-tint);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0.75rem auto 1.25rem auto;
}

.step-icon-wrap svg {
  width: 26px;
  height: 26px;
  fill: var(--color-primary);
}

.step-title {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

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

/* --------------------------------------------------------------------------
   11. Call-to-Action (CTA) Banner
   -------------------------------------------------------------------------- */
.cta-section {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #FFFFFF;
  position: relative;
  overflow: hidden;
}

.cta-box {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 3.5rem 2.5rem;
  text-align: center;
  position: relative;
  z-index: 2;
  box-shadow: var(--shadow-lg);
}

.cta-box::before {
  content: '';
  position: absolute;
  top: -50px;
  left: -50px;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(247, 148, 29, 0.25) 0%, rgba(247, 148, 29, 0) 70%);
  pointer-events: none;
}

.cta-title {
  color: #FFFFFF;
  font-size: clamp(1.85rem, 3.5vw, 2.5rem);
  margin-bottom: 0.85rem;
}

.cta-desc {
  color: #E2E8F0;
  font-size: 1.1rem;
  max-width: 650px;
  margin: 0 auto 2rem auto;
}

.cta-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* --------------------------------------------------------------------------
   12. Services Detail Page Styles (services.html)
   -------------------------------------------------------------------------- */
.service-detail-section {
  padding: 3.5rem 0;
  border-bottom: 1px solid var(--color-border);
}

.service-detail-section:last-of-type {
  border-bottom: none;
}

.service-detail-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.service-detail-row.reversed {
  direction: rtl;
}

.service-detail-row.reversed > * {
  direction: ltr;
}

.service-detail-img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: #E2E8F0;
}

.service-detail-img {
  width: 100%;
  height: 420px;
  object-fit: cover;
}

.service-detail-badge {
  position: absolute;
  top: 1.25rem;
  left: 1.25rem;
  background: var(--color-primary);
  color: #FFFFFF;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-pill);
  box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

.service-detail-content {
  display: flex;
  flex-direction: column;
}

.service-detail-title {
  font-size: 2rem;
  margin-bottom: 0.75rem;
}

.service-detail-lead {
  font-size: 1.05rem;
  color: var(--color-text-main);
  font-weight: 500;
  margin-bottom: 1rem;
}

.service-detail-desc {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

.service-includes-heading {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.service-includes-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem 1rem;
  margin-bottom: 2rem;
}

.service-include-item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.92rem;
  color: var(--color-text-main);
}

.service-include-item svg {
  width: 18px;
  height: 18px;
  fill: var(--color-secondary);
  flex-shrink: 0;
  margin-top: 2px;
}

.service-detail-ctas {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* --------------------------------------------------------------------------
   13. About Page Styles (about.html)
   -------------------------------------------------------------------------- */
.about-intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
  margin-bottom: var(--spacing-2xl);
}

.about-intro-img-stack {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-intro-img {
  width: 100%;
  height: 440px;
  object-fit: cover;
}

.about-experience-badge {
  position: absolute;
  bottom: 1.5rem;
  right: 1.5rem;
  background: var(--color-secondary);
  color: #FFFFFF;
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  box-shadow: 0 8px 20px rgba(247, 148, 29, 0.4);
  max-width: 220px;
}

.about-experience-badge strong {
  display: block;
  font-size: 1.1rem;
  line-height: 1.2;
}

.about-experience-badge span {
  font-size: 0.82rem;
  opacity: 0.95;
}

.mission-vision-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: var(--spacing-2xl);
}

.mv-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 2.25rem 1.75rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

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

.mv-icon-wrap {
  width: 56px;
  height: 56px;
  background: var(--color-primary-tint);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.mv-icon-wrap svg {
  width: 28px;
  height: 28px;
  fill: var(--color-secondary);
}

.mv-title {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
}

/* --------------------------------------------------------------------------
   14. Gallery & Lightbox Styles (gallery.html)
   -------------------------------------------------------------------------- */
.gallery-filters {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.gallery-filter-btn {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  padding: 0.55rem 1.25rem;
  border-radius: var(--radius-pill);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-main);
  transition: all var(--transition-fast);
}

.gallery-filter-btn:hover, .gallery-filter-btn.active {
  background: var(--color-primary);
  color: #FFFFFF;
  border-color: var(--color-primary);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.75rem;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  background: #E2E8F0;
  aspect-ratio: 4 / 3;
}

.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(0deg, rgba(18, 48, 74, 0.9) 0%, rgba(18, 48, 74, 0.3) 60%, transparent 100%);
  opacity: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  color: #FFFFFF;
  transition: opacity var(--transition-normal);
}

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

.gallery-item-category {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.25rem;
}

.gallery-item-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: #FFFFFF;
  margin-bottom: 0.25rem;
}

.gallery-zoom-icon {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 36px;
  height: 36px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
}

.gallery-zoom-icon svg {
  width: 18px;
  height: 18px;
  fill: #FFFFFF;
}

/* Lightbox Modal */
.lightbox-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10, 28, 44, 0.92);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  backdrop-filter: blur(8px);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.lightbox-modal.active {
  display: flex;
  opacity: 1;
}

.lightbox-content-box {
  position: relative;
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  background: var(--color-primary-dark);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.lightbox-img-wrapper {
  max-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #000000;
  overflow: hidden;
}

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

.lightbox-caption {
  padding: 1.25rem 1.5rem;
  background: var(--color-primary-dark);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.lightbox-caption-text h4 {
  color: #FFFFFF;
  font-size: 1.15rem;
  margin-bottom: 0.2rem;
}

.lightbox-caption-text span {
  font-size: 0.85rem;
  color: var(--color-secondary);
  font-weight: 500;
}

.lightbox-close-btn {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-pill);
  color: #FFFFFF;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition-fast);
  z-index: 10;
}

.lightbox-close-btn:hover {
  background: var(--color-secondary);
}

.lightbox-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #FFFFFF;
  transition: background var(--transition-fast);
  z-index: 10;
}

.lightbox-nav-btn:hover {
  background: var(--color-secondary);
}

.lightbox-nav-prev { left: 1rem; }
.lightbox-nav-next { right: 1rem; }

.lightbox-nav-btn svg {
  width: 22px;
  height: 22px;
  fill: #FFFFFF;
}

/* --------------------------------------------------------------------------
   15. Contact Us Page Styles (contact.html)
   -------------------------------------------------------------------------- */
.contact-layout-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
  align-items: flex-start;
  margin-bottom: 3rem;
}

.contact-info-panel {
  background: var(--color-card-bg);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.contact-info-heading {
  font-size: 1.65rem;
  margin-bottom: 0.5rem;
}

.contact-info-sub {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-bottom: 2rem;
}

.contact-detail-items {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: 2.25rem;
}

.contact-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact-detail-icon {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-md);
  background: var(--color-primary-tint);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-detail-icon svg {
  width: 22px;
  height: 22px;
  fill: var(--color-secondary);
}

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

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

.contact-detail-body a:hover {
  color: var(--color-secondary);
}

.quick-connect-buttons {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

/* Contact Form */
.contact-form-panel {
  background: var(--color-card-bg);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.contact-form-heading {
  font-size: 1.65rem;
  margin-bottom: 0.5rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 0.4rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: #FAFCFE;
  color: var(--color-text-main);
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-border-focus);
  background-color: #FFFFFF;
  box-shadow: 0 0 0 3px rgba(247, 148, 29, 0.15);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

.form-static-notice {
  background: #EFF6FF;
  border-left: 4px solid #3B82F6;
  padding: 0.9rem 1rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 0.85rem;
  color: #1E40AF;
  margin-top: 1.25rem;
  line-height: 1.5;
}

.form-static-notice strong {
  display: block;
  margin-bottom: 0.2rem;
  color: #1E3A8A;
}

/* Form Response Modal / Alert */
.form-notification-box {
  display: none;
  background: #FEF3C7;
  border: 1px solid #F59E0B;
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-top: 1.25rem;
  font-size: 0.9rem;
  color: #92400E;
}

.form-notification-box.visible {
  display: block;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-5px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Map Section */
.map-section {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  background: #E2E8F0;
}

.map-iframe {
  width: 100%;
  height: 420px;
  border: 0;
  display: block;
}

/* --------------------------------------------------------------------------
   16. Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background: var(--color-primary-dark);
  color: #94A3B8;
  margin-top: auto;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-top {
  padding: 4.5rem 0 3rem 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.9fr 1.1fr 1.2fr;
  gap: 2.5rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
}

.footer-logo {
  max-width: 230px;
  margin-bottom: 1.25rem;
  background: #FFFFFF;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
}

.footer-about-text {
  font-size: 0.9rem;
  color: #94A3B8;
  margin-bottom: 1.25rem;
  line-height: 1.6;
}

.footer-heading {
  color: #FFFFFF;
  font-size: 1.15rem;
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-heading::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 35px;
  height: 2px;
  background-color: var(--color-secondary);
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-link-item a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.9rem;
  color: #94A3B8;
  transition: all var(--transition-fast);
}

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

.footer-contact-items {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9rem;
}

.footer-contact-item svg {
  width: 18px;
  height: 18px;
  fill: var(--color-secondary);
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-contact-item a:hover {
  color: #FFFFFF;
}

.footer-bottom {
  background: #06111C;
  padding: 1.25rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 0.85rem;
  color: #64748B;
}

.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* --------------------------------------------------------------------------
   17. Floating Contact Widgets (Call & WhatsApp on Mobile)
   -------------------------------------------------------------------------- */
.floating-actions {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  z-index: 999;
}

.floating-btn {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
  transition: transform var(--transition-fast);
}

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

.floating-call {
  background-color: var(--color-primary);
}

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

.floating-btn svg {
  width: 26px;
  height: 26px;
  fill: #FFFFFF;
}

/* --------------------------------------------------------------------------
   18. Responsive Media Queries
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .hero-highlights {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
  
  .steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .service-detail-row {
    gap: 2rem;
  }
  
  .mission-vision-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 70px;
  }

  .top-bar {
    display: none; /* Cleaner mobile view */
  }

  .mobile-nav-toggle {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    background-color: #FFFFFF;
    flex-direction: column;
    padding: 2rem 1.5rem;
    box-shadow: var(--shadow-lg);
    gap: 1.25rem;
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
  }

  .nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-link {
    font-size: 1.1rem;
    width: 100%;
    text-align: center;
  }

  .nav-cta {
    display: none; /* Replaced by floating CTA on mobile */
  }

  .hero-section {
    min-height: auto;
    padding: 3rem 0;
  }

  .hero-title {
    font-size: 2.15rem;
  }

  .service-detail-row,
  .service-detail-row.reversed {
    grid-template-columns: 1fr;
    direction: ltr;
  }

  .service-detail-img {
    height: 280px;
  }

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

  .about-intro-img {
    height: 300px;
  }

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

  .service-includes-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 480px) {
  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }

  .hero-buttons .btn {
    width: 100%;
  }

  .cta-buttons {
    flex-direction: column;
    width: 100%;
  }

  .cta-buttons .btn {
    width: 100%;
  }

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

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