/* =============================================
   MANAS CAR SERVICES — GLOBAL STYLESHEET
   Pure CSS | CI3 Integration Ready
   ============================================= */

/* ---------- Google Fonts Import ---------- */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800&family=Manrope:wght@400;500;600;700&display=swap');

/* ---------- CSS Variables / Design Tokens ---------- */
/* ---------- CSS Variables / Design Tokens ---------- */
:root {
  --primary:       #0C2340; /* Deep Automotive Navy */
  --primary-light: #17437B;
  --primary-dark:  #08172C; /* Obsidian Dark Navy */
  --accent:        #D9232A; /* Controlled Brand Red */
  --accent-hover:  #B8191F;
  --accent-green:  #27ae60; /* Eco Green */
  --cng-blue:      #17437B;
  --white:         #ffffff;
  --off-white:     #f8fafc;
  --bg-light:      #f1f5f9;
  --bg-dark:       #08172c;
  --text-dark:     #0f172a;
  --text-mid:      #334155;
  --text-light:    #64748b;
  --border:        #e2e8f0;
  --shadow-sm:     0 2px 8px rgba(12, 35, 64, 0.05);
  --shadow-md:     0 8px 24px rgba(12, 35, 64, 0.08);
  --shadow-lg:     0 16px 48px rgba(12, 35, 64, 0.12);
  --radius:        6px;
  --radius-lg:     12px;
  --transition:    all 0.3s ease;
  --font-heading:  'Outfit', sans-serif;
  --font-body:     'Manrope', sans-serif;
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
button, input, textarea, select {
  font-family: var(--font-body);
  border: none;
  outline: none;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  color: var(--text-dark);
  letter-spacing: 0.5px;
}
h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.6rem); }
h4 { font-size: 1.1rem; }
p  { color: var(--text-mid); line-height: 1.8; }

.section-subtitle {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--accent);
  display: block;
  margin-bottom: 12px;
}
.section-title { margin-bottom: 16px; }
.section-title span { color: var(--accent); }
.section-desc { color: var(--text-light); font-size: 1rem; max-width: 600px; }

/* ---------- Layout Utilities ---------- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.container-fluid { max-width: 100%; padding: 0 40px; }
.section { padding: 90px 0; }
.section-sm { padding: 60px 0; }
.section-dark { background: var(--bg-dark); }
.section-light { background: var(--bg-light); }
.section-white { background: var(--white); }
.text-center { text-align: center; }
.text-white h1, .text-white h2, .text-white h3,
.text-white h4, .text-white p, .text-white .section-subtitle {
  color: var(--white);
}
.text-white .section-title span { color: var(--accent); }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.gap-2 { gap: 16px; }
.gap-3 { gap: 24px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  border-radius: 30px; /* Pill shape for better CRO */
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  box-shadow: var(--shadow-sm);
}
.btn-primary {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}
.btn-primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(227, 30, 36, 0.3);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}
.btn-outline:hover {
  background: var(--white);
  color: var(--accent);
}
.btn-dark {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}
.btn-dark:hover {
  background: var(--accent);
  border-color: var(--accent);
}
.btn-green {
  background: var(--accent-green);
  color: var(--white);
  border-color: var(--accent-green);
}
.btn-green:hover {
  background: #219653;
  border-color: #219653;
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(39, 174, 96, 0.3);
}
.btn i { font-size: 1rem; }

/* ============================================
   HEADER & NAVIGATION
   ============================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: var(--transition);
}
.header-top {
  background: var(--primary-dark);
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.header-top-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.84rem;
  color: var(--white);
}
.header-top-inner a { color: rgba(255,255,255,0.9); }
.header-top-inner a:hover { color: var(--accent); }
.header-top-links { display: flex; gap: 24px; align-items: center; }
.header-top-links i { margin-right: 6px; color: var(--accent); }

.header-main {
  background: var(--white);
  padding: 0;
  box-shadow: var(--shadow-sm);
}
.header-main.scrolled {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 4px 20px rgba(12, 35, 64, 0.08);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

/* Logo */
.site-logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--primary);
  text-decoration: none;
  max-height: 60px;
}
.site-logo img {
  max-height: 54px;
  width: auto;
  object-fit: contain;
  vertical-align: middle;
}
.logo-icon {
  width: 46px;
  height: 46px;
  background: var(--accent);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--white);
  font-weight: 700;
  flex-shrink: 0;
}
.logo-text { line-height: 1.1; }
.logo-text strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--primary);
}
.logo-text span {
  font-size: 0.72rem;
  color: var(--text-light);
  letter-spacing: 2px;
  text-transform: uppercase;
}

/* Navigation */
.main-nav { display: flex; align-items: center; gap: 4px; }
.main-nav a {
  display: block;
  padding: 10px 16px;
  color: var(--text-dark);
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  border-radius: var(--radius);
  transition: var(--transition);
  position: relative;
}
.main-nav a:hover,
.main-nav a.active {
  color: var(--primary);
  background: rgba(10, 74, 156, 0.05);
}
.main-nav a.active::after {
  content: '';
  position: absolute;
  bottom: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 16px;
}
.header-phone {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-dark);
  font-family: var(--font-heading);
}
.header-phone i {
  width: 36px;
  height: 36px;
  background: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
}
.header-phone .phone-label { font-size: 0.7rem; opacity: 0.7; display: block; }
.header-phone .phone-num { font-size: 1rem; font-weight: 600; }

/* Mobile Menu Toggle */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--text-dark);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background: var(--white);
  padding: 20px;
  border-top: 2px solid var(--accent);
  box-shadow: var(--shadow-md);
}
.mobile-menu.open { display: block; }
.mobile-menu a {
  display: block;
  padding: 12px 16px;
  color: var(--text-dark);
  font-family: var(--font-heading);
  font-size: 1rem;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  border-bottom: 1px solid var(--border);
}
.mobile-menu a:last-child { border-bottom: none; }
.mobile-menu a:hover, .mobile-menu a.active { color: var(--accent); }
.mobile-menu .btn { margin-top: 16px; width: 100%; justify-content: center; }

/* ============================================
   HERO BANNER
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 130px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../images/hero-bg.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10, 24, 48, 0.75); /* Clean, dark overlay */
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(232,67,45,0.15);
  border: 1px solid rgba(232,67,45,0.4);
  color: var(--accent);
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.hero-badge i { font-size: 0.85rem; }
.hero h1 {
  color: var(--white);
  margin-bottom: 12px;
  text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}
.hero h1 span { color: var(--accent); }
.hero-sub {
  color: rgba(255,255,255,0.75);
  font-size: 1.1rem;
  margin-bottom: 36px;
  line-height: 1.7;
}
.hero-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 50px;
}
.hero-stats {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.15);
}
.hero-stat strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}
.hero-stat span {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Hero Right - Callback Form */
.hero-form-wrap {
  position: relative;
  z-index: 2;
}
.callback-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  box-shadow: var(--shadow-lg);
  border-top: 4px solid var(--accent);
}
.callback-card h3 {
  font-size: 1.4rem;
  margin-bottom: 6px;
  color: var(--primary);
}
.callback-card p { font-size: 0.9rem; margin-bottom: 24px; }

/* ============================================
   FORM STYLES
   ============================================ */
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.95rem;
  color: var(--text-dark);
  background: var(--white);
  transition: var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(232,67,45,0.1);
}
.form-group textarea { min-height: 110px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ============================================
   USP BANNER (HYDRO TESTING)
   ============================================ */
.usp-banner {
  background: var(--bg-light);
  padding: 40px 0;
  border-top: 4px solid var(--accent);
  border-bottom: 1px solid var(--border);
}
.usp-banner-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  background: var(--white);
  padding: 30px 40px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.usp-banner-content h2 {
  font-size: 1.8rem;
  color: var(--primary);
  margin-bottom: 10px;
}
.usp-banner-content p {
  color: var(--text-mid);
  font-size: 1.05rem;
  margin: 0;
  max-width: 800px;
}
.usp-banner-btn {
  flex-shrink: 0;
}
@media (max-width: 991px) {
  .usp-banner-inner { flex-direction: column; text-align: center; }
}

/* ============================================
   STATS BAR
   ============================================ */
.stats-bar {
  background: var(--off-white);
  padding: 50px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.stat-item {
  text-align: center;
  padding: 20px;
  position: relative;
}
.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 20%;
  height: 60%;
  width: 1px;
  background: var(--border);
}
.stat-number {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
  display: block;
  margin-bottom: 8px;
}
.stat-suffix {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  color: var(--accent);
  font-weight: 700;
}
.stat-label {
  font-size: 0.85rem;
  color: var(--text-mid);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

/* ============================================
   WHY CHOOSE US
   ============================================ */
.why-choose {
  background: var(--white);
}
.why-image-wrap {
  position: relative;
}
.why-image-wrap img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.why-badge-box {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--accent);
  color: var(--white);
  padding: 20px 24px;
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: var(--shadow-md);
}
.why-badge-box strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1;
}
.why-badge-box span { font-size: 0.78rem; opacity: 0.9; text-transform: uppercase; letter-spacing: 1px; }

.why-features { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 28px; }
.why-feature-card {
  background: var(--off-white);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  transition: var(--transition);
  border-left: 3px solid transparent;
}
.why-feature-card:hover {
  border-left-color: var(--accent);
  box-shadow: var(--shadow-sm);
  transform: translateX(4px);
}
.why-feature-icon {
  width: 44px;
  height: 44px;
  background: var(--accent);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.1rem;
  flex-shrink: 0;
}
.why-feature-text h4 { font-size: 0.95rem; margin-bottom: 4px; color: var(--text-dark); }
.why-feature-text p { font-size: 0.82rem; color: var(--text-light); line-height: 1.5; }

/* ============================================
   CNG SERVICES SECTION
   ============================================ */
.services-section { background: var(--bg-light); }
.services-header { margin-bottom: 50px; }
.services-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 28px; }

.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
  border-bottom: 3px solid transparent;
}
.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-bottom-color: var(--accent);
}
.service-card-img {
  height: 200px;
  overflow: hidden;
  position: relative;
}
.service-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.service-card:hover .service-card-img img { transform: scale(1.07); }
.service-card-number {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--accent);
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 4px;
  letter-spacing: 1px;
}
.service-card-icon {
  position: absolute;
  bottom: -20px;
  right: 20px;
  width: 50px;
  height: 50px;
  background: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.2rem;
  box-shadow: var(--shadow-md);
  border: 3px solid var(--white);
}
.service-card-body {
  padding: 28px 24px 24px;
}
.service-card-body h3 {
  font-size: 1.1rem;
  margin-bottom: 10px;
  color: var(--text-dark);
  transition: var(--transition);
}
.service-card:hover .service-card-body h3 { color: var(--accent); }
.service-card-body p { font-size: 0.88rem; color: var(--text-light); line-height: 1.65; margin-bottom: 16px; }
.service-link {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 1px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.service-link i { transition: transform 0.3s; }
.service-link:hover i { transform: translateX(4px); }

/* Service placeholder images (gradient backgrounds when img not set) */
.service-img-bg {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
}

/* ============================================
   CNG BENEFITS
   ============================================ */
.benefits-section {
  background: var(--bg-dark);
  position: relative;
  overflow: hidden;
}
.benefits-section::before {
  content: 'CNG';
  position: absolute;
  right: -60px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-heading);
  font-size: 20rem;
  font-weight: 700;
  color: rgba(255,255,255,0.02);
  pointer-events: none;
  user-select: none;
}
.benefits-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; margin-top: 50px; }
.benefit-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  transition: var(--transition);
}
.benefit-card:hover {
  background: rgba(232,67,45,0.1);
  border-color: rgba(232,67,45,0.3);
  transform: translateY(-6px);
}
.benefit-icon {
  width: 70px;
  height: 70px;
  background: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.8rem;
  color: var(--white);
  box-shadow: 0 8px 20px rgba(232,67,45,0.35);
}
.benefit-card h3 { color: var(--white); font-size: 1rem; margin-bottom: 10px; }
.benefit-card p { font-size: 0.85rem; color: rgba(255,255,255,0.55); line-height: 1.6; }

/* ============================================
   VEHICLE BRANDS
   ============================================ */
.brands-section { background: var(--white); }
.brands-intro { margin-bottom: 50px; }

/* CNG Brands */
.kit-brands-wrap, .vehicle-brands-wrap { margin-bottom: 40px; }
.brands-category-title {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--text-light);
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--border);
}
.brands-track {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}
.brand-pill {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--off-white);
  border: 1.5px solid var(--border);
  border-radius: 50px;
  padding: 10px 22px;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-dark);
  transition: var(--transition);
}
.brand-pill:hover {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}
.brand-pill i { font-size: 1rem; color: var(--accent); }
.brand-pill:hover i { color: var(--white); }

/* Marquee Ticker */
.marquee-wrap {
  overflow: hidden;
  background: var(--primary);
  padding: 20px 0;
  border-top: 2px solid var(--accent);
  border-bottom: 2px solid var(--accent);
}
.marquee-track {
  display: flex;
  white-space: nowrap;
  animation: marquee 25s linear infinite;
}
.marquee-track:hover { animation-play-state: paused; }
.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  padding: 0 40px;
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 600;
  color: rgba(255,255,255,0.3);
  text-transform: uppercase;
  letter-spacing: 2px;
}
.marquee-item span { color: rgba(255,255,255,0.15); font-size: 1rem; }
@keyframes marquee {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials-section { background: var(--bg-light); }
.testimonials-header { margin-bottom: 50px; }

.testimonial-slider { position: relative; overflow: hidden; }
.testimonial-track { display: flex; transition: transform 0.5s ease; }
.testimonial-slide {
  min-width: 100%;
  padding: 0 20px;
}
.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-md);
  max-width: 700px;
  margin: 0 auto;
  position: relative;
}
.testimonial-card::before {
  content: '\201C';
  position: absolute;
  top: -10px;
  left: 30px;
  font-size: 6rem;
  font-family: Georgia, serif;
  color: var(--accent);
  opacity: 0.2;
  line-height: 1;
}
.stars { color: #f59e0b; margin-bottom: 16px; font-size: 1rem; }
.testimonial-text {
  font-size: 1rem;
  color: var(--text-mid);
  line-height: 1.8;
  margin-bottom: 24px;
  font-style: italic;
}
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.author-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--white);
  font-weight: 700;
  flex-shrink: 0;
}
.author-info strong { display: block; font-size: 0.95rem; color: var(--text-dark); }
.author-info span { font-size: 0.82rem; color: var(--text-light); }

.slider-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 32px;
}
.slider-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--white);
  border: 2px solid var(--border);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--text-dark);
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}
.slider-btn:hover { background: var(--accent); border-color: var(--accent); color: var(--white); }
.slider-dots { display: flex; gap: 8px; }
.slider-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border);
  border: none;
  cursor: pointer;
  transition: var(--transition);
}
.slider-dot.active {
  background: var(--accent);
  width: 24px;
  border-radius: 4px;
}

/* ============================================
   FAQ SECTION
   ============================================ */
.faq-section { background: var(--white); }
.faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 60px; align-items: start; }
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: var(--off-white);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1.5px solid var(--border);
  transition: var(--transition);
}
.faq-item.active {
  border-color: var(--accent);
  box-shadow: var(--shadow-sm);
}
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 22px;
  cursor: pointer;
  font-family: var(--font-heading);
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--text-dark);
  letter-spacing: 0.3px;
  user-select: none;
}
.faq-question i {
  font-size: 0.85rem;
  color: var(--accent);
  transition: transform 0.3s;
  flex-shrink: 0;
}
.faq-item.active .faq-question { color: var(--accent); }
.faq-item.active .faq-question i { transform: rotate(180deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}
.faq-answer-inner {
  padding: 0 22px 18px;
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.75;
}
.faq-item.active .faq-answer { max-height: 300px; }

.faq-contact-box {
  background: var(--primary);
  border-radius: var(--radius-lg);
  padding: 40px;
  color: var(--white);
  position: sticky;
  top: 100px;
}
.faq-contact-box h3 { color: var(--white); font-size: 1.5rem; margin-bottom: 12px; }
.faq-contact-box p { color: rgba(255,255,255,0.65); margin-bottom: 28px; font-size: 0.9rem; }
.faq-contact-links { display: flex; flex-direction: column; gap: 14px; }
.faq-contact-link {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--white);
  padding: 14px 18px;
  background: rgba(255,255,255,0.06);
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.1);
  transition: var(--transition);
}
.faq-contact-link:hover { background: rgba(232,67,45,0.2); border-color: rgba(232,67,45,0.4); }
.faq-contact-link i {
  width: 40px;
  height: 40px;
  background: var(--accent);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.faq-contact-link strong { display: block; font-size: 0.75rem; opacity: 0.6; letter-spacing: 1px; text-transform: uppercase; }
.faq-contact-link span { font-size: 0.95rem; font-weight: 600; }

/* ============================================
   CONTACT CTA BANNER
   ============================================ */
.cta-banner {
  background: linear-gradient(135deg, #08172C 0%, #0C2340 100%);
  padding: 64px 0;
  position: relative;
  overflow: hidden;
  border-left: 5px solid var(--accent);
}
.cta-banner::before {
  content: '';
  position: absolute;
  right: -100px;
  top: -100px;
  width: 400px;
  height: 400px;
  background: rgba(255,255,255,0.03);
  border-radius: 50%;
}
.cta-banner::after {
  content: '';
  position: absolute;
  left: -60px;
  bottom: -100px;
  width: 300px;
  height: 300px;
  background: rgba(217, 35, 42, 0.05);
  border-radius: 50%;
}
.cta-inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.cta-text h2 { color: var(--white); margin-bottom: 8px; font-size: 2.1rem; }
.cta-text p { color: rgba(248,250,252,0.85); font-size: 1.05rem; }
.cta-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* ============================================
   PAGE BANNER (Inner Pages)
   ============================================ */
.page-banner {
  background: var(--off-white);
  padding: 130px 0 50px;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}
.page-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(10,74,156,0.04) 0%, transparent 60%);
}
.page-banner-content { position: relative; z-index: 2; }
.page-banner h1 { color: var(--primary); margin-bottom: 12px; font-weight: 700; }
.page-banner h1 span { color: var(--accent); }
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-light);
}
.breadcrumb a { color: var(--primary); font-weight: 600; }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb .sep { color: var(--text-light); opacity: 0.5; }
.breadcrumb .current { color: var(--text-dark); font-weight: 600; }

/* ============================================
   ABOUT PAGE STYLES
   ============================================ */
.about-overview { background: var(--white); }
.expertise-section { background: var(--bg-light); }
.expertise-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.expertise-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border-top: 3px solid transparent;
}
.expertise-card:hover {
  border-top-color: var(--accent);
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}
.expertise-icon {
  width: 72px;
  height: 72px;
  background: rgba(232,67,45,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.8rem;
  color: var(--accent);
  transition: var(--transition);
}
.expertise-card:hover .expertise-icon { background: var(--accent); color: var(--white); }
.expertise-card h3 { font-size: 1rem; margin-bottom: 10px; }
.expertise-card p { font-size: 0.85rem; color: var(--text-light); }

.quality-section { background: var(--white); }
.quality-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.quality-list { display: flex; flex-direction: column; gap: 18px; margin-top: 24px; }
.quality-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.quality-icon {
  width: 46px;
  height: 46px;
  background: var(--accent);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.1rem;
  flex-shrink: 0;
}
.quality-item h4 { font-size: 0.95rem; margin-bottom: 4px; }
.quality-item p { font-size: 0.85rem; color: var(--text-light); }

/* Trust Section */
.trust-section { background: var(--primary); padding: 80px 0; }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.trust-card {
  text-align: center;
  padding: 28px 20px;
  background: rgba(255,255,255,0.05);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255,255,255,0.08);
  transition: var(--transition);
}
.trust-card:hover { background: rgba(232,67,45,0.1); border-color: rgba(232,67,45,0.3); }
.trust-card i { font-size: 2rem; color: var(--accent); margin-bottom: 14px; display: block; }
.trust-card h3 { color: var(--white); font-size: 0.95rem; }

/* ============================================
   SERVICES PAGE — DETAILED
   ============================================ */
.service-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  margin-bottom: 60px;
  padding-bottom: 60px;
  border-bottom: 1px solid var(--border);
}
.service-detail-grid:last-child { border-bottom: none; margin-bottom: 0; }
.service-detail-grid.reverse .service-img-col { order: 2; }
.service-detail-grid.reverse .service-content-col { order: 1; }
.service-img-col img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  width: 100%;
  height: 300px;
  object-fit: cover;
}
.service-number-tag {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  background: rgba(232,67,45,0.1);
  color: var(--accent);
  border: 1px solid rgba(232,67,45,0.2);
  padding: 4px 14px;
  border-radius: 20px;
  margin-bottom: 14px;
}
.service-features-list { margin-top: 18px; display: flex; flex-direction: column; gap: 10px; }
.service-features-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-mid);
}
.service-features-list li i { color: var(--accent-green); font-size: 0.8rem; }

/* How It Works Steps */
.steps-section { background: var(--primary); }
.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; position: relative; margin-top: 50px; }
.steps-grid::after {
  content: '';
  position: absolute;
  top: 40px;
  left: 12%;
  right: 12%;
  height: 2px;
  background: rgba(255,255,255,0.08);
  z-index: 0;
}
.step-card { text-align: center; padding: 0 20px; position: relative; z-index: 1; }
.step-num {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--white);
  box-shadow: 0 8px 20px rgba(232,67,45,0.4);
}
.step-card h3 { color: var(--white); font-size: 1rem; margin-bottom: 8px; }
.step-card p { font-size: 0.82rem; color: rgba(255,255,255,0.5); line-height: 1.6; }

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-section { background: var(--bg-light); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 50px; }
.contact-info { display: flex; flex-direction: column; gap: 20px; }
.contact-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 26px;
  display: flex;
  gap: 18px;
  align-items: flex-start;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border-left: 3px solid transparent;
}
.contact-card:hover { border-left-color: var(--accent); box-shadow: var(--shadow-md); }
.contact-card-icon {
  width: 52px;
  height: 52px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
  color: var(--white);
}
.contact-card-icon.call { background: var(--accent); }
.contact-card-icon.whatsapp { background: #25d366; }
.contact-card-icon.address { background: var(--cng-blue); }
.contact-card-icon.hours { background: var(--accent-green); }
.contact-card h4 { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 1px; color: var(--text-light); margin-bottom: 4px; }
.contact-card p, .contact-card a { font-size: 0.95rem; font-weight: 600; color: var(--text-dark); }
.contact-card a:hover { color: var(--accent); }

.contact-form-wrap {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
  border-top: 4px solid var(--accent);
}
.contact-form-wrap h3 { font-size: 1.4rem; margin-bottom: 6px; }
.contact-form-wrap > p { font-size: 0.9rem; margin-bottom: 28px; }

.map-section { background: var(--white); padding: 0; }
.map-section iframe {
  display: block;
  width: 100%;
  height: 420px;
  border: none;
}

/* Working Hours Table */
.hours-table { width: 100%; border-collapse: collapse; margin-top: 16px; }
.hours-table tr { border-bottom: 1px solid var(--border); }
.hours-table tr:last-child { border-bottom: none; }
.hours-table td { padding: 12px 0; font-size: 0.9rem; color: var(--text-mid); }
.hours-table td:last-child { text-align: right; font-weight: 600; color: var(--text-dark); }
.hours-table .open { color: var(--accent-green); }
.hours-table .closed { color: #ef4444; }

/* ============================================
   FOOTER
   ============================================ */
.site-footer { background: #08172C; padding: 80px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; }
.footer-about .site-logo img { max-height: 64px; width: auto; }
.footer-about p { font-size: 0.9rem; color: rgba(248, 250, 252, 0.75); line-height: 1.8; margin: 16px 0 24px; }
.footer-social { display: flex; gap: 10px; }
.social-link {
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,0.06);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(248,250,252,0.75);
  font-size: 0.95rem;
  transition: var(--transition);
  border: 1px solid rgba(255,255,255,0.08);
}
.social-link:hover { background: var(--accent); color: var(--white); border-color: var(--accent); }

.footer-widget h4 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--white);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--accent);
  display: inline-block;
}
.footer-links { display: flex; flex-direction: column; gap: 12px; }
.footer-links a {
  font-size: 0.9rem;
  color: rgba(248,250,252,0.75);
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 8px;
}
.footer-links a i { font-size: 0.7rem; color: var(--accent); }
.footer-links a:hover { color: var(--white); padding-left: 4px; }
.footer-contact-list { display: flex; flex-direction: column; gap: 16px; }
.footer-contact-item { display: flex; gap: 12px; align-items: flex-start; }
.footer-contact-item i { color: var(--accent); font-size: 1rem; margin-top: 3px; }
.footer-contact-item span { font-size: 0.9rem; color: rgba(248,250,252,0.75); line-height: 1.6; }
.footer-contact-item a { font-size: 0.9rem; color: rgba(248,250,252,0.75); }
.footer-contact-item a:hover { color: var(--accent); }

.footer-bottom {
  margin-top: 60px;
  padding: 24px 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p { font-size: 0.85rem; color: rgba(248,250,252,0.5); }
.footer-bottom a { color: var(--accent); }

/* ============================================
   SCROLL TO TOP
   ============================================ */
.scroll-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 46px;
  height: 46px;
  background: var(--accent);
  color: var(--white);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
  box-shadow: var(--shadow-md);
  z-index: 999;
  border: none;
}
.scroll-top.visible { opacity: 1; pointer-events: all; }
.scroll-top:hover { background: var(--accent-hover); transform: translateY(-3px); }

/* ============================================
   WHATSAPP FLOAT BUTTON
   ============================================ */
.whatsapp-float {
  position: fixed;
  bottom: 84px;
  right: 28px;
  width: 50px;
  height: 50px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--white);
  box-shadow: 0 4px 15px rgba(37,211,102,0.4);
  z-index: 999;
  transition: var(--transition);
  text-decoration: none;
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 8px 20px rgba(37,211,102,0.5); }

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInLeft {
  from { opacity: 0; transform: translateX(-30px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(30px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes countUp {
  from { opacity: 0; }
  to   { opacity: 1; }
}
.animate-fadeup    { animation: fadeInUp 0.7s ease forwards; }
.animate-fadeleft  { animation: fadeInLeft 0.7s ease forwards; }
.animate-faderight { animation: fadeInRight 0.7s ease forwards; }
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }

/* ============================================
   RESPONSIVE — TABLET (max 1024px)
   ============================================ */
@media (max-width: 1024px) {
  .grid-4, .benefits-grid, .stats-grid, .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .steps-grid { grid-template-columns: repeat(2, 1fr); gap: 40px; }
  .steps-grid::after { display: none; }
  .service-detail-grid { grid-template-columns: 1fr; }
  .service-detail-grid.reverse .service-img-col,
  .service-detail-grid.reverse .service-content-col { order: unset; }
}

/* ============================================
   RESPONSIVE — MOBILE (max 768px)
   ============================================ */
@media (max-width: 768px) {
  .section { padding: 60px 0; }
  .section-sm { padding: 40px 0; }
  .container { padding: 0 16px; }

  /* Header */
  .header-top { display: none; }
  .main-nav { display: none; }
  .header-phone .phone-label { display: none; }
  .hamburger { display: flex; }

  /* Hero */
  .hero { padding-top: 90px; min-height: auto; padding-bottom: 60px; }
  .grid-2 { grid-template-columns: 1fr; gap: 30px; }
  .callback-card { margin-top: 32px; }
  .hero-stats { gap: 20px; }

  /* Grids */
  .grid-3, .expertise-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .faq-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .quality-grid { grid-template-columns: 1fr; }
  .why-features { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .benefits-grid { grid-template-columns: 1fr 1fr; }
  .trust-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .steps-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }

  /* CTA */
  .cta-inner { flex-direction: column; text-align: center; }

  /* Why badge box */
  .why-badge-box { position: static; display: inline-block; margin-top: 20px; }

  /* Footer bottom */
  .footer-bottom { flex-direction: column; text-align: center; }

  /* Scroll top & whatsapp */
  .scroll-top, .whatsapp-float { right: 16px; }
  .whatsapp-float { bottom: 76px; }
  .scroll-top { bottom: 20px; }

  h1 { font-size: 2rem; }
  h2 { font-size: 1.6rem; }
}

@media (max-width: 480px) {
  .benefits-grid { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .hero-btns { flex-direction: column; }
  .btn { width: 100%; justify-content: center; }
  .brands-track { flex-direction: column; }
}

/* ---------- Floating Buttons ---------- */
.floating-cta {
  position: fixed;
  bottom: 30px;
  right: 30px;
  display: flex;
  flex-direction: column;
  gap: 15px;
  z-index: 9999;
}
.floating-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: white;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  transition: transform 0.3s ease;
}
.floating-btn:hover {
  transform: scale(1.1);
  color: white;
}
.float-whatsapp {
  background-color: #25D366;
  animation: pulseCta 2.5s infinite;
}
.float-phone {
  background-color: var(--accent);
}

@keyframes pulseCta {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6); }
  70% { box-shadow: 0 0 0 14px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

@media (max-width: 768px) {
  .floating-cta {
    bottom: 20px;
    right: 20px;
  }
  .floating-btn {
    width: 50px;
    height: 50px;
    font-size: 24px;
  }
}

/* ============================================
   TRUST RIBBON BAR
   ============================================ */
.trust-ribbon-bar {
  background: #ffffff;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
  box-shadow: 0 2px 10px rgba(0,0,0,0.03);
}
.trust-ribbon-grid {
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}
.trust-ribbon-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--primary);
}
.trust-ribbon-item i {
  color: var(--accent);
  font-size: 1.1rem;
}

/* ============================================
   CNG SAVINGS CALCULATOR
   ============================================ */
.savings-calc-section {
  background: var(--off-white);
  padding: 80px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.calc-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
}
.calc-input-group {
  margin-bottom: 24px;
}
.calc-input-group label {
  display: flex;
  justify-content: space-between;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 8px;
  font-size: 0.95rem;
}
.calc-range-slider {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: #e2e8f0;
  outline: none;
  cursor: pointer;
  accent-color: var(--primary);
}
.calc-result-box {
  background: linear-gradient(135deg, var(--primary) 0%, #063470 100%);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 100%;
  box-shadow: var(--shadow-md);
}
.calc-result-box h3 {
  color: rgba(255,255,255,0.85);
  font-size: 1.1rem;
  font-weight: 500;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.calc-amount {
  font-family: var(--font-heading);
  font-size: 3.2rem;
  font-weight: 800;
  color: #38ef7d;
  line-height: 1;
  margin-bottom: 8px;
}
.calc-yearly {
  font-size: 1rem;
  color: rgba(255,255,255,0.9);
  font-weight: 600;
}

/* ============================================
   BANNER LANGUAGE TOGGLE
   ============================================ */
.lang-toggle-banner {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #ffffff;
  color: var(--primary);
  border: 1px solid var(--border);
  padding: 8px 20px;
  border-radius: 30px;
  cursor: pointer;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9rem;
  margin-top: 16px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.lang-toggle-banner i {
  color: var(--accent);
  font-size: 1.05rem;
}
.lang-toggle-banner:hover {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.lang-toggle-banner:hover i {
  color: #ffffff;
}

/* ============================================
   COMPONENT CLASSES (Clean Architecture)
   ============================================ */
.warning-card {
  background: var(--off-white);
  padding: 24px;
  border-radius: var(--radius);
  border-top: 3px solid var(--accent);
  transition: var(--transition);
}
.warning-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.warning-card h4 {
  color: var(--primary);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.05rem;
}
.warning-card h4 i {
  color: var(--accent);
}

.workflow-card {
  background: #ffffff;
  padding: 28px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: var(--transition);
}
.workflow-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.workflow-num {
  width: 44px;
  height: 44px;
  background: var(--primary);
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.2rem;
  margin-bottom: 16px;
}
.workflow-num.accent {
  background: var(--accent);
}

.faq-card-box {
  background: #ffffff;
  padding: 20px 24px;
  border-radius: var(--radius);
  margin-bottom: 16px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
}

/* Enhanced Form Input Focus Rings */
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(12, 35, 64, 0.1);
  outline: none;
}

/* Responsive Grid Overrides */
@media (max-width: 991px) {
  .trust-ribbon-grid { gap: 16px; }
  .calc-card { padding: 28px; }
}
@media (max-width: 768px) {
  .trust-ribbon-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .stat-item:not(:last-child)::after { display: none; }
}
@media (max-width: 576px) {
  .trust-ribbon-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr; }
}

/* ============================================
   HYDRO TESTING PAGE SPECIFIC STYLES
   ============================================ */
.lang-toggle {
  background: var(--primary-light);
  color: white;
  border: 1px solid var(--border);
  padding: 5px 15px;
  border-radius: 20px;
  cursor: pointer;
  font-family: var(--font-body);
  font-weight: 500;
  margin-left: 15px;
}
.lang-toggle:hover {
  background: var(--accent);
}
.marathi-text {
  display: none;
}

.awareness-box {
  background-color: rgba(39, 174, 96, 0.1);
  border-left: 5px solid var(--accent-green);
  padding: 30px;
  border-radius: 8px;
  margin-top: 40px;
}
.awareness-box h3 { color: var(--accent-green); }

.process-list {
  list-style: none;
  padding-left: 0;
}
.process-list li {
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
}
.process-list li i {
  color: var(--cng-blue);
  margin-right: 15px;
  font-size: 1.2rem;
}