/* ============================================================
   BANGASREE MACHINERY - Kolkata Industrial Theme CSS
   Custom Handcrafted Human-Designed Stylesheet
   ============================================================ */

/* ---------- CSS Variables ---------- */
:root {
  --primary: #112844;
  --primary-dark: #09172a;
  --primary-light: #1e3a8a;
  --primary-gradient: linear-gradient(135deg, #112844 0%, #1e3a8a 100%);
  --secondary: #f59e0b;
  --secondary-dark: #d97706;
  --secondary-gradient: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  --accent: #1e3a8a;
  --accent-dark: #0f172a;
  --success: #25d366;
  --danger: #dc2626;
  --dark: #0f172a;
  --bg-soft: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --white: #ffffff;
  --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 4px 16px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 10px 30px rgba(15, 23, 42, 0.12);
  --shadow-xl: 0 18px 45px rgba(15, 23, 42, 0.15);
  --shadow-glow: 0 0 20px rgba(245, 158, 11, 0.35);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 30px;
  --transition: all 0.25s ease-in-out;
  --font-primary: 'Poppins', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-secondary: 'Roboto', sans-serif;
}

/* ---------- Base Styles ---------- */
*, *::before, *::after {
  box-sizing: border-box !important;
}

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

body {
  font-family: var(--font-primary);
  font-size: 15px;
  line-height: 1.65;
  color: var(--gray-700);
  background-color: #fbfcfd;
  overflow-x: clip;
}

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

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

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


/* ---------- Top Bar ---------- */
.top-bar {
  background: #0b1324;
  padding: 6px 0;
  color: #cbd5e1;
  font-size: 12px;
  border-bottom: 1.5px solid var(--secondary);
  position: relative;
  z-index: 1000;
  white-space: nowrap;
}

.top-bar-item {
  color: #cbd5e1;
  font-size: 12px;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
}

.top-bar-item i {
  color: var(--secondary);
  margin-right: 5px;
}

.top-bar-contact {
  color: #cbd5e1;
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  transition: var(--transition);
}

.top-bar-contact:hover {
  color: var(--secondary);
}

.top-bar-contact i {
  color: var(--secondary);
  margin-right: 4px;
}

.top-bar-social {
  display: flex;
  gap: 6px;
  margin-left: 6px;
}

.top-bar-social a {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #cbd5e1;
  font-size: 10.5px;
  transition: var(--transition);
}

.top-bar-social a:hover {
  background: var(--secondary);
  color: var(--white);
  transform: translateY(-2px);
}


/* ---------- Main Navigation ---------- */
.main-nav {
  background: var(--primary);
  padding: 12px 0;
  position: sticky;
  top: 0;
  z-index: 1020;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

.main-nav.scrolled {
  padding: 8px 0;
  background: rgba(17, 40, 68, 0.96);
  backdrop-filter: blur(12px);
}

/* ---------- Brand Logo & Factory Showcase Styling ---------- */
.logo-brand-link {
  flex-shrink: 0;
  text-decoration: none !important;
  display: inline-flex;
  align-items: center;
}

.logo-brand-link:hover .brand-title {
  color: var(--secondary) !important;
}

.factory-showcase-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border-color: var(--gray-200) !important;
}

.factory-showcase-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg) !important;
}

.logo-brand-link {
  flex-shrink: 0;
  text-decoration: none !important;
}

.navbar-nav {
  gap: 2px;
}

.nav-link {
  color: var(--white) !important;
  font-weight: 600;
  font-size: 13.5px;
  padding: 8px 10px !important;
  white-space: nowrap !important;
  transition: var(--transition);
  position: relative;
  border-radius: 4px;
}

@media (min-width: 992px) and (max-width: 1399px) {
  .logo-brand-link .brand-title {
    font-size: 1.15rem !important;
  }
  .logo-brand-link .brand-subtitle {
    font-size: 8.5px !important;
  }
  .navbar-nav {
    gap: 1px !important;
  }
  .nav-link {
    font-size: 12.5px !important;
    padding: 6px 8px !important;
  }
  .btn-cta-nav {
    font-size: 11.5px !important;
    padding: 6px 12px !important;
  }
}

@media (min-width: 1400px) {
  .navbar-nav {
    gap: 4px;
  }
  .nav-link {
    font-size: 14px;
    padding: 8px 12px !important;
  }
}

.nav-link:hover,
.nav-link.active,
.nav-item.active .nav-link {
  color: var(--secondary) !important;
  background: transparent !important;
}

.nav-link.active::after,
.nav-item.active .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0px;
  left: 10px;
  right: 10px;
  height: 2.5px;
  background: var(--secondary);
  border-radius: 2px;
}

.tiny-arrow {
  font-size: 10px;
  margin-left: 4px;
}

/* Mega Menu */
.mega-dropdown {
  position: static;
}

.mega-menu {
  width: 100%;
  max-width: 920px;
  margin: 0 auto;
  border: none;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  background: var(--white);
  animation: fadeInDown 0.25s ease;
  padding: 16px;
}

.mega-menu-title {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--primary);
  padding: 6px 10px;
  margin-bottom: 6px;
  border-bottom: 2px solid var(--gray-200);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.mega-menu-title i {
  font-size: 9px;
  margin-right: 6px;
  color: var(--secondary);
}

.mega-menu .dropdown-item {
  font-size: 13px;
  padding: 6px 12px;
  color: var(--gray-700);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.mega-menu .dropdown-item:hover {
  background: var(--primary);
  color: var(--white);
  padding-left: 16px;
}

.btn-cta-nav {
  background: var(--secondary-gradient);
  color: var(--white) !important;
  font-weight: 700;
  font-size: 12.5px !important;
  padding: 6px 14px !important;
  border-radius: 50px;
  border: none;
  box-shadow: 0 3px 10px rgba(243, 156, 18, 0.3);
  white-space: nowrap !important;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: var(--transition);
}

.btn-cta-nav:hover {
  background: var(--white);
  color: var(--primary) !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(243, 156, 18, 0.4);
}

/* ---------- Hero Slider Container (1600x300 Custom OEM Banners) ---------- */
.hero-slider-wrapper {
  margin-top: 10px !important;
  margin-bottom: 14px !important;
}

.hero-slider {
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(11, 19, 41, 0.18);
  background: #0b1329;
  border: 1px solid rgba(245, 158, 11, 0.25);
  position: relative;
}

.hero-slider .carousel-inner {
  position: relative;
  width: 100%;
  overflow: hidden;
  background: #0b1329;
}

.hero-slider .carousel-item {
  position: relative;
  width: 100%;
  background: #0b1329;
  height: auto;
}

.hero-slider .carousel-item::before {
  display: none !important;
}

.hero-slider .slider-link {
  display: block;
  width: 100%;
  text-decoration: none;
  cursor: pointer;
  background: #0b1329;
}

.hero-slider .slider-banner-img {
  width: 100%;
  height: auto;
  aspect-ratio: 1600 / 300;
  object-fit: contain;
  display: block;
  background: #0b1329;
  transition: transform 0.4s ease;
}

.hero-slider .slider-link:hover .slider-banner-img {
  transform: scale(1.008);
}

/* Custom Navigation Arrows */
.hero-slider .carousel-control-prev,
.hero-slider .carousel-control-next {
  width: 54px;
  height: 100%;
  opacity: 0;
  transition: all 0.3s ease;
  z-index: 10;
}

.hero-slider:hover .carousel-control-prev,
.hero-slider:hover .carousel-control-next {
  opacity: 1;
}

.hero-slider .carousel-control-prev {
  left: 8px;
}

.hero-slider .carousel-control-next {
  right: 8px;
}

.custom-slider-arrow {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(11, 19, 41, 0.82);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  transition: all 0.25s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.35);
}

.hero-slider .carousel-control-prev:hover .custom-slider-arrow,
.hero-slider .carousel-control-next:hover .custom-slider-arrow {
  background: #f59e0b;
  color: #0b1329;
  border-color: #f59e0b;
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(245, 158, 11, 0.55);
}

/* Slider Indicators */
.hero-slider .carousel-indicators {
  bottom: 8px;
  margin-bottom: 0;
  z-index: 10;
  gap: 6px;
}

.hero-slider .carousel-indicators [data-bs-target] {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(0, 0, 0, 0.2);
  opacity: 0.7;
  transition: all 0.3s ease;
  margin: 0;
}

.hero-slider .carousel-indicators .active {
  width: 32px;
  border-radius: 10px;
  opacity: 1;
  background-color: #f59e0b;
  box-shadow: 0 0 10px rgba(245, 158, 11, 0.85);
}

.slider-trust-bar {
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
}

/* ---------- Section Styles ---------- */
.section-padding {
  padding: 28px 0;
  position: relative;
  overflow: hidden;
  clear: both;
}

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

.section-title {
  font-size: 30px;
  font-weight: 800;
  color: var(--primary);
  text-align: center;
  margin-bottom: 6px;
  position: relative;
  letter-spacing: -0.5px;
}

.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, #f59e0b, #d97706);
  margin: 6px auto 0;
  border-radius: 2px;
}

.section-subtitle {
  font-size: 14.5px;
  color: var(--gray-500);
  text-align: center;
  max-width: 620px;
  margin: 4px auto 14px;
}

.section-padding .mb-5,
.section-padding .mb-4 {
  margin-bottom: 1.25rem !important;
}

/* ---------- Floating Action Buttons ---------- */
.floating-buttons {
  position: fixed;
  right: 20px;
  bottom: 30px;
  z-index: 9998;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.floating-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 20px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.22);
  transition: var(--transition);
  position: relative;
}

.floating-btn:hover {
  transform: translateY(-2px) scale(1.06);
  color: var(--white);
}

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

/* ---------- Buttons ---------- */
.btn-cta {
  background: var(--secondary-gradient);
  color: var(--white);
  font-weight: 600;
  padding: 11px 30px;
  border-radius: var(--radius-xl);
  border: none;
  font-size: 15px;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(243, 156, 18, 0.35);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(243, 156, 18, 0.45);
  color: var(--white);
}

.btn-primary-custom {
  background: var(--primary-gradient);
  color: var(--white);
  font-weight: 600;
  padding: 11px 30px;
  border-radius: var(--radius-xl);
  border: none;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(17, 40, 68, 0.25);
}

.btn-primary-custom:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(17, 40, 68, 0.35);
  color: var(--white);
}

/* ---------- Crystal Cards ---------- */
.crystal-card {
  background: var(--white);
  border-radius: 18px;
  padding: 20px;
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.crystal-card:hover {
  transform: translateY(-5px);
  border-color: rgba(243, 156, 18, 0.5);
  box-shadow: var(--shadow-lg);
}

.crystal-card h4, .crystal-card h3 {
  color: var(--primary);
  font-weight: 700;
  font-size: 18px;
  margin-bottom: 8px;
}

.crystal-card p {
  color: var(--gray-500);
  font-size: 13.5px;
  line-height: 1.6;
}

.crystal-card-dark {
  background: var(--primary-gradient);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 26px;
  transition: var(--transition);
  color: var(--white);
}

.crystal-card-dark:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

/* ---------- Product Cards ---------- */
.product-card {
  background: var(--white);
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: 0 10px 30px rgba(17, 40, 68, 0.06);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.product-card:hover {
  transform: translateY(-8px);
  border-color: rgba(243, 156, 18, 0.5);
  box-shadow: 0 20px 40px rgba(17, 40, 68, 0.12), 0 0 25px rgba(243, 156, 18, 0.15);
}

.card-img-wrapper {
  position: relative;
  width: 100%;
  height: 190px;
  background: #f8fafc;
  border-bottom: 1px solid rgba(15, 23, 42, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 16px 12px;
}

.card-img-wrapper img {
  max-height: 145px;
  max-width: 82%;
  width: auto;
  height: auto;
  object-fit: contain;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.08));
}

.product-card:hover .card-img-wrapper img {
  transform: scale(1.07);
}

.card-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: var(--white) !important;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 5px 12px;
  border-radius: 20px;
  z-index: 5;
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(243, 156, 18, 0.6);
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.25);
}

.card-badge i {
  color: var(--secondary) !important;
}

.card-badge.badge-gold { color: var(--white) !important; border-color: #f39c12; }
.card-badge.badge-purple { color: var(--white) !important; border-color: #c084fc; }
.card-badge.badge-amber { color: var(--white) !important; border-color: #fbbf24; }
.card-badge.badge-red { color: var(--white) !important; border-color: #f87171; }
.card-badge.badge-blue { color: var(--white) !important; border-color: #38bdf8; }
.card-badge.badge-emerald { color: var(--white) !important; border-color: #34d399; }

.product-card .card-body {
  padding: 20px 18px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-card .card-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
  line-height: 1.35;
  min-height: 44px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: var(--transition);
}

.product-card:hover .card-title {
  color: var(--secondary);
}

.product-card .card-text {
  font-size: 13px;
  color: var(--gray-500);
  line-height: 1.45;
  margin-bottom: 14px;
  min-height: 20px;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  flex-grow: 1;
}

/* Modern View Details Button */
.btn-learn-more {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: linear-gradient(135deg, #112844 0%, #1e3a8a 100%);
  color: #ffffff !important;
  font-size: 13px;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: 30px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 14px rgba(17, 40, 68, 0.22);
  width: 100%;
  margin-top: auto;
  margin-bottom: 10px;
  letter-spacing: 0.2px;
}

.btn-learn-more:hover {
  background: linear-gradient(135deg, #f39c12 0%, #e67e22 100%);
  color: #ffffff !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(243, 156, 18, 0.45);
}

.btn-learn-more i {
  transition: transform 0.3s ease;
  font-size: 12px;
}

.btn-learn-more:hover i {
  transform: translateX(5px);
}

/* Card Action Buttons (Call & WhatsApp) */
.card-action-btns {
  display: flex;
  gap: 8px;
  width: 100%;
  margin-top: 0;
  padding: 4px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
}

/* Call Button */
.btn-card-call {
  background: linear-gradient(135deg, #112844 0%, #1e3a8a 100%);
  color: #ffffff !important;
  font-size: 12px;
  font-weight: 700;
  padding: 8px 10px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  flex: 1;
  text-decoration: none;
  border: none;
  box-shadow: 0 2px 6px rgba(17, 40, 68, 0.2);
  transition: all 0.2s ease;
  white-space: nowrap;
}

.btn-card-call:hover {
  background: #1e3a8a;
  color: #ffffff !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 10px rgba(17, 40, 68, 0.3);
}

.btn-card-call i {
  font-size: 12px;
  color: #f59e0b;
}

/* WhatsApp Button */
.btn-card-wa {
  background: linear-gradient(135deg, #25d366 0%, #16a34a 100%);
  color: #ffffff !important;
  font-size: 12px;
  font-weight: 700;
  padding: 8px 10px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  flex: 1;
  text-decoration: none;
  border: none;
  box-shadow: 0 2px 6px rgba(37, 211, 102, 0.25);
  transition: all 0.2s ease;
  white-space: nowrap;
}

.btn-card-wa:hover {
  background: #16a34a;
  color: #ffffff !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 10px rgba(22, 163, 74, 0.35);
}

.btn-card-wa i {
  font-size: 13px;
}

/* ---------- Feature Cards (Why Us) ---------- */
.feature-card {
  text-align: center;
  padding: 28px 20px;
  border-radius: var(--radius-md);
  background: var(--white);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(15, 23, 42, 0.06);
  transition: var(--transition);
  height: 100%;
}

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

.feature-icon {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: var(--primary-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 28px;
  color: var(--white);
  transition: var(--transition);
  box-shadow: 0 4px 14px rgba(17, 40, 68, 0.2);
}

.feature-card:hover .feature-icon {
  transform: rotateY(180deg);
  background: var(--secondary-gradient);
  box-shadow: 0 4px 14px rgba(243, 156, 18, 0.3);
}

.feature-card h5 {
  font-size: 17px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 10px;
}

.feature-card p {
  font-size: 13.5px;
  color: var(--gray-500);
  margin: 0;
}

/* ---------- Breadcrumb & Page Header ---------- */
.breadcrumb-wrapper {
  background: var(--gray-100);
  padding: 8px 0;
  border-bottom: 1px solid var(--gray-200);
  font-size: 13px;
}

.breadcrumb {
  margin: 0;
}

.breadcrumb-wrapper .breadcrumb-item a {
  color: var(--gray-600);
  font-weight: 500;
  font-size: 13.5px;
}

.breadcrumb-wrapper .breadcrumb-item.active {
  color: var(--primary);
  font-weight: 600;
  font-size: 13.5px;
}

.breadcrumb-item + .breadcrumb-item::before {
  color: var(--gray-400);
}

.page-header {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  padding: 28px 0 24px;
  color: var(--white);
  border-bottom: 3px solid var(--secondary);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-header h1, .page-title {
  font-size: 28px;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 6px;
  letter-spacing: -0.5px;
}

.page-header p, .page-subtitle {
  font-size: 14.5px;
  color: rgba(255, 255, 255, 0.88);
  margin: 0;
}

/* ---------- Blog & Article Content Styling ---------- */
.section-padding h2 {
  font-size: 1.65rem;
  font-weight: 700;
  color: #0f172a;
  margin-top: 1.75rem;
  margin-bottom: 0.85rem;
  line-height: 1.35;
}

.section-padding h3 {
  font-size: 1.35rem;
  font-weight: 700;
  color: #1e293b;
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
  line-height: 1.4;
}

.section-padding h4 {
  font-size: 1.15rem;
  font-weight: 600;
  color: #334155;
  margin-top: 1.25rem;
  margin-bottom: 0.6rem;
  line-height: 1.4;
}

.section-padding p {
  color: #334155;
  font-size: 15px;
  line-height: 1.8;
  margin-bottom: 1.15rem;
}

.section-padding ul, .section-padding ol {
  color: #334155;
  font-size: 15px;
  line-height: 1.75;
  margin-bottom: 1.25rem;
  padding-left: 1.5rem;
}

.section-padding li {
  margin-bottom: 0.5rem;
}

/* ---------- Blog Section ---------- */
.blog-filter {
  background: var(--white);
  color: var(--gray-600);
  border: 1px solid var(--gray-300);
  border-radius: 25px;
  padding: 7px 18px;
  font-size: 13px;
  font-weight: 600;
  transition: var(--transition);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
  cursor: pointer;
}

.blog-filter:hover,
.blog-filter.active {
  background: var(--primary-gradient);
  color: var(--white) !important;
  border-color: var(--primary);
  box-shadow: 0 4px 14px rgba(17, 40, 68, 0.25);
  transform: translateY(-2px);
}

.blog-card {
  background: var(--white);
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--gray-200);
  box-shadow: 0 10px 30px rgba(17, 40, 68, 0.06);
  transition: var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  transform: translateY(-7px);
  border-color: rgba(243, 156, 18, 0.5);
  box-shadow: 0 18px 38px rgba(17, 40, 68, 0.14);
}

.blog-img {
  position: relative;
  width: 100%;
  height: 180px;
  background: var(--white);
  border-bottom: 1px solid var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 12px;
}

.blog-img a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

.blog-img img {
  max-height: 155px;
  max-width: 88%;
  width: auto;
  height: auto;
  object-fit: contain;
  transition: transform 0.4s ease;
  filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.08));
}

.blog-card:hover .blog-img img {
  transform: scale(1.05);
}

.blog-category-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  color: var(--secondary);
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 5px 13px;
  border-radius: 20px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(243, 156, 18, 0.45);
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.35);
  backdrop-filter: blur(6px);
}

.blog-body {
  padding: 20px 18px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  justify-content: space-between;
}

.blog-meta {
  font-size: 12.5px;
  color: var(--gray-400);
  font-weight: 500;
}

.blog-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--primary);
  line-height: 1.45;
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  height: 46px;
}

.blog-title a {
  color: var(--primary);
  transition: var(--transition);
}

.blog-title a:hover {
  color: var(--secondary);
}

.blog-excerpt {
  font-size: 13.5px;
  color: var(--gray-500);
  line-height: 1.55;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  height: 62px;
}

.btn-read-blog {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--primary-gradient);
  color: var(--white) !important;
  font-size: 13px;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: 25px;
  transition: var(--transition);
  box-shadow: 0 3px 10px rgba(17, 40, 68, 0.18);
  width: 100%;
  justify-content: center;
  margin-top: 4px;
}

.btn-read-blog:hover {
  background: var(--secondary-gradient);
  color: var(--white) !important;
  box-shadow: 0 5px 15px rgba(243, 156, 18, 0.35);
}

.btn-read-blog i {
  transition: transform 0.3s ease;
}

.btn-read-blog:hover i {
  transform: translateX(4px);
}

.custom-pagination .page-link {
  border-radius: 20px;
  margin: 0 3px;
  border: 1px solid var(--gray-300);
  color: var(--gray-700);
  font-weight: 600;
  padding: 8px 16px;
  font-size: 13px;
  transition: var(--transition);
}

.custom-pagination .page-item.active .page-link {
  background: var(--secondary-gradient);
  border-color: var(--secondary);
  color: var(--white);
  box-shadow: 0 4px 12px rgba(243, 156, 18, 0.35);
}

.custom-pagination .page-link:hover {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}

/* ---------- State Tabs (Jharkhand, Nepal, Bihar - Combined) ---------- */
#jharkhandTabs .nav-link,
#nepalTabs .nav-link,
#biharTabs .nav-link {
  background: var(--white) !important;
  color: var(--gray-800) !important;
  border: 1px solid var(--gray-300) !important;
  font-weight: 700 !important;
  font-size: 14px !important;
  padding: 8px 24px !important;
  transition: var(--transition) !important;
  box-shadow: 0 2px 8px rgba(17, 40, 68, 0.06) !important;
  opacity: 1 !important;
}

#jharkhandTabs .nav-link:hover,
#nepalTabs .nav-link:hover,
#biharTabs .nav-link:hover {
  background: var(--gray-100) !important;
  color: var(--dark) !important;
  border-color: var(--gray-400) !important;
  transform: translateY(-2px);
}

#jharkhandTabs .nav-link.active,
#nepalTabs .nav-link.active,
#biharTabs .nav-link.active {
  background: var(--primary-gradient) !important;
  color: var(--white) !important;
  border-color: var(--primary) !important;
  box-shadow: 0 4px 14px rgba(17, 40, 68, 0.25) !important;
}

/* ---------- CTA Banner ---------- */
.cta-banner {
  background: var(--secondary-gradient);
  padding: 44px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner h2 {
  color: var(--white);
  font-size: 28px;
  font-weight: 800;
  margin-bottom: 10px;
}

.cta-banner p {
  color: rgba(255, 255, 255, 0.92);
  font-size: 15px;
  margin-bottom: 20px;
}

.cta-banner .btn {
  padding: 11px 32px;
  font-size: 15px;
}

/* ---------- Stats Counter ---------- */
.stats-section {
  background: var(--primary-dark);
  padding: 46px 0;
}

.stat-item {
  text-align: center;
  padding: 14px;
}

.stat-item .stat-number {
  font-size: 42px;
  font-weight: 800;
  color: var(--secondary);
  line-height: 1;
  margin-bottom: 6px;
}

.stat-item .stat-label {
  font-size: 14px;
  color: var(--gray-300);
  font-weight: 500;
}

/* ---------- FAQ Section ---------- */
.faq-item {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  margin-bottom: 10px;
  overflow: hidden;
  background: var(--white);
  transition: var(--transition);
}

.faq-item:hover {
  border-color: var(--secondary);
}

.faq-question {
  padding: 14px 18px;
  font-weight: 600;
  color: var(--primary);
  font-size: 15px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: var(--transition);
}

.faq-question:hover {
  background: var(--gray-100);
}

.faq-question i {
  transition: var(--transition);
  color: var(--secondary);
  font-size: 13px;
}

.faq-answer {
  padding: 0 18px;
  max-height: 0;
  overflow: hidden;
  transition: all 0.3s ease;
  color: var(--gray-600);
  font-size: 14px;
  line-height: 1.7;
}

.faq-item.active .faq-answer {
  padding: 0 18px 14px;
  max-height: 500px;
}

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

/* ---------- Back to Top ---------- */
.back-to-top {
  position: fixed;
  right: 20px;
  bottom: 220px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 9997;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--secondary);
  transform: translateY(-3px);
  color: var(--white);
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--dark);
  color: var(--gray-400);
}

.footer-top {
  padding: 32px 0 16px;
}

.footer-widget {
  margin-bottom: 20px;
}

.footer-logo img {
  margin-bottom: 12px;
}

.footer-desc {
  font-size: 13.5px;
  line-height: 1.7;
  margin-bottom: 16px;
}

.footer-social {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.footer-social > a,
.footer-social .footer-social-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-300);
  font-size: 14px;
  transition: var(--transition);
}

.footer-social > a:hover,
.footer-social .footer-social-btn:hover {
  background: var(--secondary);
  color: var(--white);
  transform: translateY(-3px);
}

/* Footer Dropup Menu Override */
.footer-social .dropdown-menu {
  background: #0f172a !important;
  border: 1px solid rgba(255, 255, 255, 0.18) !important;
  border-radius: 16px !important;
  padding: 12px !important;
  min-width: 280px !important;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.6) !important;
}

.footer-social .dropdown-menu .dropdown-item {
  width: 100% !important;
  height: auto !important;
  border-radius: 10px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: flex-start !important;
  padding: 10px 14px !important;
  color: #ffffff !important;
  background: rgba(255, 255, 255, 0.06) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  margin-bottom: 6px !important;
  font-size: 13.5px !important;
  font-weight: 700 !important;
  white-space: nowrap !important;
  transition: all 0.2s ease !important;
}

.footer-social .dropdown-menu .dropdown-item:last-child {
  margin-bottom: 0 !important;
}

.footer-social .dropdown-menu .dropdown-item:hover {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%) !important;
  color: #ffffff !important;
  border-color: #f59e0b !important;
  transform: translateX(4px) !important;
}

.footer-title {
  font-size: 16.5px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
  position: relative;
  padding-bottom: 8px;
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 36px;
  height: 3px;
  background: var(--secondary);
  border-radius: 2px;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 8px;
}

.footer-links a {
  color: var(--gray-400);
  font-size: 13.5px;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-links a:hover {
  color: var(--secondary);
  padding-left: 4px;
}

.footer-links a i {
  font-size: 9px;
  color: var(--secondary);
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 4px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--gray-300);
  font-size: 14px;
  line-height: 1.5;
}

.footer-contact-item i {
  color: var(--secondary);
  font-size: 16px;
  margin-top: 3px;
  width: 18px;
  text-align: center;
}

.footer-contact-item strong {
  color: var(--white);
  font-weight: 600;
  font-size: 14px;
}

.footer-contact-item a {
  color: var(--gray-200) !important;
  font-size: 14px;
  font-weight: 500;
  transition: var(--transition);
  display: inline-block;
  margin-bottom: 2px;
}

.footer-contact-item a:hover {
  color: var(--secondary) !important;
  transform: translateX(3px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 16px 0;
}

.footer-bottom p {
  font-size: 13.5px;
  margin: 0;
}

.call-button-mobile {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(135deg, #198754, #146c43);
  color: var(--white);
  text-align: center;
  padding: 12px 0;
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  z-index: 9999;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.15);
}

.text-gradient {
  background: linear-gradient(135deg, #d97706 0%, #b45309 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 800;
}

.table-responsive {
  border-radius: var(--radius-md);
  overflow: hidden;
}

/* ---------- Responsive Breakpoints & Mobile Optimization ---------- */
@media (max-width: 991.98px) {
  .main-nav {
    position: relative !important;
    top: auto !important;
  }

  .navbar-collapse {
    max-height: 80vh !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
    padding: 15px 10px;
    background: var(--primary-dark) !important;
    border-radius: 12px;
    margin-top: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  }

  .navbar-collapse::-webkit-scrollbar {
    width: 6px;
  }

  .navbar-collapse::-webkit-scrollbar-thumb {
    background: rgba(243, 156, 18, 0.6);
    border-radius: 10px;
  }

  .mega-dropdown {
    position: relative !important;
  }

  .mega-menu {
    position: relative !important;
    width: 100% !important;
    max-width: 100% !important;
    max-height: 380px !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
    box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.08) !important;
    border: 1px solid var(--gray-200) !important;
    margin-top: 8px !important;
    padding: 12px !important;
  }

  .mega-menu::-webkit-scrollbar {
    width: 5px;
  }

  .mega-menu::-webkit-scrollbar-thumb {
    background: var(--gray-300);
    border-radius: 10px;
  }

  .mega-menu .row {
    --bs-gutter-y: 0.8rem;
  }

  .main-nav .nav-link {
    padding: 10px 15px !important;
    font-size: 15px;
  }

  .hero-slider .carousel-control-prev,
  .hero-slider .carousel-control-next {
    opacity: 0.85;
  }
  .section-title {
    font-size: 26px;
  }
  .top-bar-left, .top-bar-right {
    justify-content: center;
  }
}

@media (max-width: 767.98px) {
  .call-button-mobile {
    display: block;
  }
  .floating-buttons {
    bottom: 60px;
    right: 14px;
  }
  .floating-btn {
    width: 46px;
    height: 46px;
    font-size: 20px;
  }
  .hero-slider-wrapper { margin: 8px auto 12px !important; }
  .hero-slider {
    border-radius: var(--radius-md);
  }
  .hero-slider .carousel-item,
  .hero-slider .slider-banner-img {
    height: auto !important;
    aspect-ratio: 1600 / 300 !important;
    object-fit: contain !important;
  }
  .custom-slider-arrow {
    width: 32px !important;
    height: 32px !important;
    font-size: 13px !important;
  }
  .hero-slider .carousel-control-prev {
    left: 4px !important;
    width: 36px !important;
    opacity: 0.85 !important;
  }
  .hero-slider .carousel-control-next {
    right: 4px !important;
    width: 36px !important;
    opacity: 0.85 !important;
  }
  .hero-slider .carousel-indicators {
    bottom: 4px !important;
  }
  .hero-slider .carousel-indicators [data-bs-target] {
    width: 7px !important;
    height: 7px !important;
  }
  .hero-slider .carousel-indicators .active {
    width: 20px !important;
  }
  .btn-cta, .btn-primary-custom {
    padding: 8px 18px;
    font-size: 13.5px;
  }
  .section-padding {
    padding: 36px 0;
  }
  .page-header {
    padding: 30px 0;
  }
  .page-header h1, .page-title {
    font-size: 24px;
  }
  .stat-item .stat-number {
    font-size: 32px;
  }
  .feature-icon {
    width: 56px;
    height: 56px;
    font-size: 22px;
  }
}

@media (max-width: 480px) {
  .hero-slider .carousel-item,
  .hero-slider .slider-banner-img {
    height: auto !important;
    aspect-ratio: 1600 / 300 !important;
    object-fit: contain !important;
  }
  .hero-slider-wrapper { margin: 8px auto 12px !important; }
}

/* ---------- Blog Card Modernization ---------- */
.blog-card {
  background: var(--white);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  border: 1px solid var(--gray-200);
  transition: all 0.3s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
  border-color: var(--primary-light);
}

.blog-card .blog-img {
  position: relative;
  overflow: hidden;
  height: 190px;
  background: #f8fafc;
}

.blog-card .blog-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.blog-card:hover .blog-img img {
  transform: scale(1.06);
}

.blog-category-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: linear-gradient(135deg, #112844 0%, #1e3a8a 100%);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 20px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.blog-card .blog-body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-card .blog-title {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 8px;
  min-height: 42px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card .blog-title a {
  color: var(--dark);
  text-decoration: none;
  transition: color 0.2s ease;
}

.blog-card:hover .blog-title a {
  color: var(--secondary);
}

.blog-card .blog-excerpt {
  font-size: 13px;
  color: var(--gray-500);
  line-height: 1.45;
  margin-bottom: 14px;
  min-height: 38px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  flex-grow: 1;
}

/* ============================================================
   PROFESSIONAL MULTI-LANGUAGE SWITCHER (EN | हिन्दी | বাংলা)
   ============================================================ */
.bm-lang-switcher {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(245, 158, 11, 0.45);
  border-radius: 30px;
  padding: 2px 4px;
  gap: 2px;
}

.bm-lang-label {
  font-size: 11.5px;
  padding-left: 5px;
  padding-right: 2px;
  color: var(--secondary);
}

.bm-lang-btn {
  border: none;
  background: transparent;
  color: #e2e8f0;
  font-size: 11.5px;
  font-weight: 600;
  padding: 2px 9px;
  border-radius: 20px;
  cursor: pointer;
  line-height: 1.35;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.bm-lang-btn:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.14);
}

.bm-lang-btn.active {
  background: var(--secondary);
  color: #0f172a;
  font-weight: 700;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.25);
}

.bm-nav-lang-toggle {
  background: rgba(255, 255, 255, 0.08) !important;
  border: 1px solid rgba(245, 158, 11, 0.4);
  border-radius: 20px !important;
  padding: 5px 11px !important;
  font-size: 12.5px !important;
}

.bm-nav-lang-toggle:hover {
  background: rgba(245, 158, 11, 0.18) !important;
  border-color: var(--secondary);
}

.bm-lang-dropdown .bm-lang-opt.active {
  background: rgba(245, 158, 11, 0.16);
  color: #0f172a;
  font-weight: 700;
}

.bm-lang-dropdown .bm-lang-opt.active .badge {
  background: var(--secondary) !important;
  color: #0f172a !important;
  border-color: var(--secondary) !important;
}

/* Suppress Google Translate Top Banner, Tooltips & Body Offset */
.goog-te-banner-frame,
.goog-te-banner-frame.skiptranslate,
iframe.goog-te-banner-frame,
body > .skiptranslate,
#goog-gt-tt,
.goog-te-balloon-frame,
.goog-tooltip,
.goog-tooltip:hover,
.VIpgJd-ZVi9od-ORHb-OEVmcd,
.VIpgJd-ZVi9od-aZ2wEe-wOHMyf,
.VIpgJd-ZVi9od-xl07Ob-OEVmcd {
  display: none !important;
  visibility: hidden !important;
  height: 0 !important;
  width: 0 !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

body {
  top: 0px !important;
  position: static !important;
}

.goog-text-highlight {
  background-color: transparent !important;
  box-shadow: none !important;
  border: none !important;
}

/* ---------- Sticky Sidebar Desktop Styles ---------- */
@media (min-width: 992px) {
  .sticky-sidebar-card {
    position: -webkit-sticky !important;
    position: sticky !important;
    top: 95px !important;
    z-index: 10 !important;
    transition: top 0.2s ease;
  }
}