/* ==========================================================================
   KALASAM GROUPS - MODERN UI / UX DESIGN SYSTEM
   Water Plant & Chemistry Product Visibility Platform
   ========================================================================== */

:root {
  --kg-primary: #003b73;
  --kg-primary-dark: #00254d;
  --kg-primary-light: #0056a3;
  --kg-secondary: #0098a6;
  --kg-secondary-light: #e0f7fa;
  --kg-accent: #f26522;
  --kg-accent-hover: #d85416;
  --kg-success: #28a745;
  --kg-info: #17a2b8;
  --kg-warning: #ffc107;
  --kg-dark: #101c2c;
  --kg-slate: #5a6e85;
  --kg-light: #f4f8fb;
  --kg-white: #ffffff;
  --kg-border: #e2e8f0;
  --kg-shadow-sm: 0 2px 8px rgba(0, 43, 91, 0.06);
  --kg-shadow: 0 8px 24px rgba(0, 43, 91, 0.10);
  --kg-shadow-lg: 0 16px 36px rgba(0, 43, 91, 0.16);
  --kg-radius-sm: 6px;
  --kg-radius: 12px;
  --kg-radius-lg: 20px;
  --kg-transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* Global Reset & Typography */
body {
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: #2d3748;
  background-color: #fdfdfd;
  line-height: 1.65;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  color: var(--kg-primary-dark);
  letter-spacing: -0.02em;
}

a {
  transition: var(--kg-transition);
}

/* Header & Top Bar */
.header_section {
  border-top: 4px solid var(--kg-accent) !important;
  box-shadow: 0 4px 15px rgba(0,0,0,0.08);
}

.header_section .header_top {
  background: linear-gradient(135deg, #002244 0%, #003b73 100%) !important;
  padding: 10px 0 !important;
  font-size: 13.5px;
}

.header_top .contact_nav a {
  display: inline-flex;
  align-items: center;
  color: #e2e8f0 !important;
  font-weight: 500;
  margin-right: 25px;
  text-decoration: none;
}

.header_top .contact_nav a:hover {
  color: #ffffff !important;
}

.header_top .contact_nav a i {
  background: rgba(255, 255, 255, 0.12) !important;
  color: #38bdf8 !important;
  width: 30px !important;
  height: 30px !important;
  line-height: 30px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-right: 8px !important;
  font-size: 13px;
  transition: var(--kg-transition);
}

.header_top .contact_nav a:hover i {
  background: var(--kg-accent) !important;
  color: #ffffff !important;
  transform: translateY(-2px);
}

.navbar-brand {
  display: flex !important;
  align-items: center;
  gap: 12px;
  text-decoration: none !important;
}

.navbar-brand img {
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.2);
  border: 2px solid rgba(255,255,255,0.8);
  object-fit: cover;
}

.navbar-brand span {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 0.5px;
  color: #ffffff;
}

.navbar-brand span .highlight {
  color: var(--kg-accent);
}

.header_bottom {
  background: #ffffff !important;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
  padding: 8px 0 !important;
}

.custom_nav-container .navbar-nav .nav-item .nav-link {
  color: #1e293b !important;
  font-weight: 600;
  font-size: 14.5px;
  padding: 10px 18px !important;
  border-radius: 8px;
  transition: var(--kg-transition);
  position: relative;
}

.custom_nav-container .navbar-nav .nav-item .nav-link:hover,
.custom_nav-container .navbar-nav .nav-item.active .nav-link {
  color: var(--kg-primary) !important;
  background-color: rgba(0, 59, 115, 0.06);
}

.custom_nav-container .navbar-nav .nav-item.active .nav-link::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 18px;
  right: 18px;
  height: 3px;
  background: var(--kg-accent);
  border-radius: 2px;
}

.header-quote-btn {
  background: linear-gradient(135deg, var(--kg-accent) 0%, #e05312 100%);
  color: #ffffff !important;
  font-weight: 600;
  font-size: 14px;
  padding: 9px 22px;
  border-radius: 50px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 12px rgba(242, 101, 34, 0.3);
  text-decoration: none !important;
  transition: var(--kg-transition);
}

.header-quote-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(242, 101, 34, 0.45);
  color: #ffffff !important;
}

/* Hero Section - Fix all height traps & overlapping */
.hero_area {
  position: relative;
  height: auto !important;
  min-height: auto !important;
  display: block !important;
  background: linear-gradient(135deg, rgba(0, 34, 68, 0.90), rgba(0, 86, 163, 0.82)), url('../images/img3.jpg') center/cover no-repeat !important;
  overflow: visible !important;
}

.sub_page .hero_area {
  height: auto !important;
  min-height: auto !important;
  background: none !important;
}

.slider_section {
  display: block !important;
  padding: 70px 0 80px 0 !important;
  position: relative !important;
  min-height: auto !important;
  height: auto !important;
  overflow: hidden !important;
}

.slider_section .carousel {
  position: relative !important;
  width: 100% !important;
}

.slider_section .carousel-inner {
  position: relative !important;
  overflow: hidden !important;
  width: 100% !important;
}

.hero-content {
  color: #ffffff;
  padding: 10px 40px 40px 40px;
  position: relative;
  z-index: 5;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 152, 166, 0.25);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(56, 189, 248, 0.4);
  color: #e0f2fe;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 20px;
}

.hero-title {
  font-size: 3.1rem;
  font-weight: 800;
  line-height: 1.2;
  color: #ffffff;
  margin-bottom: 20px;
  text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.hero-title span {
  background: linear-gradient(120deg, #38bdf8, #fdba74);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: #e2e8f0;
  max-width: 680px;
  margin-bottom: 30px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  margin-bottom: 10px;
}

/* Side Carousel Controls */
.slider_section .carousel-control-prev,
.slider_section .carousel-control-next {
  width: 48px !important;
  height: 48px !important;
  top: 50% !important;
  transform: translateY(-50%) !important;
  background: rgba(255, 255, 255, 0.15) !important;
  backdrop-filter: blur(6px) !important;
  border-radius: 50% !important;
  opacity: 0.8 !important;
  transition: all 0.3s ease !important;
  border: 1px solid rgba(255, 255, 255, 0.3) !important;
  color: #ffffff !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  z-index: 20 !important;
}

.slider_section .carousel-control-prev {
  left: 10px !important;
}

.slider_section .carousel-control-next {
  right: 10px !important;
}

.slider_section .carousel-control-prev:hover,
.slider_section .carousel-control-next:hover {
  background: var(--kg-accent) !important;
  opacity: 1 !important;
  border-color: var(--kg-accent) !important;
  transform: translateY(-50%) scale(1.08) !important;
}

.slider_section .carousel-indicators {
  position: absolute !important;
  bottom: 15px !important;
  margin-bottom: 0 !important;
  z-index: 15 !important;
}

.slider_section .carousel-indicators li {
  width: 30px !important;
  height: 4px !important;
  border-radius: 4px !important;
  background-color: rgba(255, 255, 255, 0.35) !important;
  border: none !important;
  margin: 0 4px !important;
  transition: all 0.3s ease !important;
}

.slider_section .carousel-indicators li.active {
  background-color: var(--kg-accent) !important;
  width: 45px !important;
}

/* Dedicated Hero Stats Banner - No Overlap */
.hero-stats-banner {
  background: #ffffff;
  border-bottom: 1px solid var(--kg-border);
  box-shadow: 0 4px 18px rgba(0, 43, 91, 0.05);
  padding: 28px 0;
  position: relative;
  z-index: 10;
  clear: both;
}

.stat-box-modern {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
  padding: 10px 15px;
  border-right: 1px solid #e2e8f0;
}

@media (max-width: 991px) {
  .stat-box-modern {
    border-right: none;
    margin-bottom: 15px;
    justify-content: flex-start;
  }
}

.stat-box-modern .stat-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(0, 59, 115, 0.08) 0%, rgba(0, 152, 166, 0.12) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: var(--kg-primary);
  flex-shrink: 0;
}

.stat-box-modern .stat-info {
  text-align: left;
}

.stat-box-modern .stat-info h3 {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--kg-primary);
  margin-bottom: 0;
  line-height: 1.1;
}

.stat-box-modern .stat-info p {
  font-size: 13px;
  font-weight: 600;
  color: #64748b;
  margin-bottom: 0;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn-primary-kg {
  background: linear-gradient(135deg, var(--kg-accent) 0%, #e05312 100%);
  color: #ffffff !important;
  font-weight: 600;
  padding: 13px 28px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: none;
  box-shadow: 0 4px 15px rgba(242, 101, 34, 0.35);
  transition: var(--kg-transition);
  text-decoration: none !important;
}

.btn-primary-kg:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(242, 101, 34, 0.5);
  color: #ffffff !important;
}

.btn-outline-kg {
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(6px);
  color: #ffffff !important;
  font-weight: 600;
  padding: 13px 28px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 1.5px solid rgba(255, 255, 255, 0.6);
  transition: var(--kg-transition);
  text-decoration: none !important;
}

.btn-outline-kg:hover {
  background: #ffffff;
  color: var(--kg-primary) !important;
  transform: translateY(-2px);
}

.hero-stats-row {
  display: flex;
  gap: 30px;
  padding-top: 25px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.hero-stat-item h3 {
  font-size: 1.8rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 2px;
}

.hero-stat-item p {
  font-size: 13px;
  color: #cbd5e1;
  margin-bottom: 0;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Page Banner for Subpages */
.subpage-banner {
  background: linear-gradient(135deg, #002244 0%, #004b87 100%);
  padding: 55px 0 45px;
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

.subpage-banner::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 300px;
  height: 100%;
  background: radial-gradient(circle, rgba(0, 152, 166, 0.25) 0%, transparent 70%);
  pointer-events: none;
}

.subpage-banner h1 {
  color: #ffffff;
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 10px;
}

.subpage-banner .breadcrumb {
  background: transparent;
  padding: 0;
  margin: 0;
}

.subpage-banner .breadcrumb-item,
.subpage-banner .breadcrumb-item a {
  color: #cbd5e1;
  font-size: 14px;
  text-decoration: none;
}

.subpage-banner .breadcrumb-item.active {
  color: #38bdf8;
  font-weight: 600;
}

/* Heading Containers */
.heading_container {
  margin-bottom: 45px;
}

.heading_container .sub-title {
  display: inline-block;
  color: var(--kg-secondary);
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 8px;
}

.heading_container h2 {
  font-size: 2.3rem;
  font-weight: 800;
  color: var(--kg-primary-dark);
  position: relative;
  margin-bottom: 12px;
}

.heading_container h2 span {
  color: var(--kg-accent);
}

.heading_container p.lead-desc {
  color: var(--kg-slate);
  font-size: 1.05rem;
  max-width: 720px;
  margin: 0;
}

.heading_container.heading_center p.lead-desc {
  margin: 0 auto;
}

/* Feature Cards / Services */
.service-card {
  background: #ffffff;
  border-radius: var(--kg-radius);
  border: 1px solid var(--kg-border);
  padding: 32px 26px;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: var(--kg-transition);
  position: relative;
  overflow: hidden;
  box-shadow: var(--kg-shadow-sm);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--kg-primary), var(--kg-secondary));
  opacity: 0;
  transition: var(--kg-transition);
}

.service-card:hover {
  transform: translateY(-7px);
  box-shadow: var(--kg-shadow-lg);
  border-color: #cbd5e1;
}

.service-card:hover::before {
  opacity: 1;
}

.service-icon-box {
  width: 64px;
  height: 64px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(0, 59, 115, 0.08) 0%, rgba(0, 152, 166, 0.12) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  color: var(--kg-primary);
  margin-bottom: 22px;
  transition: var(--kg-transition);
}

.service-card:hover .service-icon-box {
  background: linear-gradient(135deg, var(--kg-primary) 0%, var(--kg-secondary) 100%);
  color: #ffffff;
  transform: rotate(4deg) scale(1.05);
}

.service-card h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--kg-primary-dark);
}

.service-card p {
  color: var(--kg-slate);
  font-size: 0.95rem;
  line-height: 1.6;
  flex-grow: 1;
  margin-bottom: 20px;
}

.service-features-list {
  list-style: none;
  padding: 0;
  margin: 0 0 22px 0;
}

.service-features-list li {
  font-size: 0.88rem;
  color: #475569;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.service-features-list li i {
  color: var(--kg-secondary);
  font-size: 12px;
}

.service-card .btn-service-action {
  color: var(--kg-primary);
  font-weight: 600;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  transition: var(--kg-transition);
}

.service-card .btn-service-action:hover {
  color: var(--kg-accent);
  gap: 10px;
}

/* Water Plant Applications Grid */
.app-category-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 10px;
  background: var(--kg-secondary-light);
  color: var(--kg-secondary);
}

/* Product Card */
.product-card {
  background: #ffffff;
  border-radius: var(--kg-radius);
  border: 1px solid var(--kg-border);
  overflow: hidden;
  box-shadow: var(--kg-shadow-sm);
  transition: var(--kg-transition);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--kg-shadow);
  border-color: #cbd5e1;
}

.product-img-holder {
  height: 200px;
  overflow: hidden;
  position: relative;
  background-color: #f1f5f9;
}

.product-img-holder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .product-img-holder img {
  transform: scale(1.08);
}

.product-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(0, 37, 77, 0.85);
  backdrop-filter: blur(4px);
  color: #ffffff;
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.product-body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-body h5 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--kg-primary-dark);
}

.product-body p {
  font-size: 0.9rem;
  color: var(--kg-slate);
  margin-bottom: 16px;
  flex-grow: 1;
}

/* About Section Modern Styling */
.about-image-wrapper {
  position: relative;
  border-radius: var(--kg-radius-lg);
  overflow: hidden;
  box-shadow: var(--kg-shadow-lg);
}

.about-image-wrapper img {
  width: 100%;
  height: 100%;
  min-height: 380px;
  object-fit: cover;
  border-radius: var(--kg-radius-lg);
}

.about-floating-card {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-radius: var(--kg-radius);
  padding: 18px 24px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.15);
  border-left: 4px solid var(--kg-accent);
}

.about-floating-card h4 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--kg-primary);
  margin: 0;
}

.about-floating-card p {
  font-size: 13px;
  color: var(--kg-slate);
  margin: 0;
  font-weight: 600;
}

.about-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  margin-bottom: 20px;
}

.about-feature-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--kg-secondary-light);
  color: var(--kg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.about-feature-text h5 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.about-feature-text p {
  font-size: 0.9rem;
  color: var(--kg-slate);
  margin: 0;
}

/* Section Clearance & Padding to Prevent Any Overlaps */
.about_section {
  background-color: #ffffff !important;
  padding: 85px 0 !important;
  position: relative !important;
  clear: both !important;
}

.service_section {
  background-color: #ffffff !important;
  padding: 85px 0 !important;
  position: relative !important;
  clear: both !important;
}

.portfolio_section {
  background-color: #f8fafc !important;
  color: #1e293b !important;
  padding: 85px 0 !important;
  position: relative !important;
  clear: both !important;
}

.portfolio_section .heading_container h2 {
  color: var(--kg-primary-dark) !important;
}

.portfolio_section .portfolio_carousel {
  margin-top: 35px;
  position: relative;
}

.portfolio_section .portfolio_carousel .owl-nav {
  display: flex !important;
  justify-content: center !important;
  gap: 15px !important;
  margin-top: 25px !important;
}

.portfolio_section .portfolio_carousel .owl-nav button.owl-prev,
.portfolio_section .portfolio_carousel .owl-nav button.owl-next {
  width: 44px !important;
  height: 44px !important;
  border-radius: 50% !important;
  background: var(--kg-primary) !important;
  color: #ffffff !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-size: 16px !important;
  box-shadow: 0 4px 10px rgba(0, 59, 115, 0.2) !important;
  transition: var(--kg-transition) !important;
}

.portfolio_section .portfolio_carousel .owl-nav button.owl-prev:hover,
.portfolio_section .portfolio_carousel .owl-nav button.owl-next:hover {
  background: var(--kg-accent) !important;
  transform: translateY(-2px);
}

/* Portfolio Filter & Gallery */
.portfolio-filter-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 35px;
}

.portfolio-filter-btn {
  background: #ffffff;
  border: 1px solid var(--kg-border);
  color: #475569;
  font-weight: 600;
  font-size: 14px;
  padding: 8px 20px;
  border-radius: 50px;
  cursor: pointer;
  transition: var(--kg-transition);
}

.portfolio-filter-btn:hover,
.portfolio-filter-btn.active {
  background: var(--kg-primary);
  color: #ffffff;
  border-color: var(--kg-primary);
  box-shadow: 0 4px 12px rgba(0, 59, 115, 0.25);
}

.portfolio-item-card {
  background: #ffffff;
  border-radius: var(--kg-radius);
  overflow: hidden;
  box-shadow: var(--kg-shadow-sm);
  border: 1px solid var(--kg-border);
  transition: var(--kg-transition);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.portfolio-item-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--kg-shadow-lg);
}

.portfolio-img-box {
  position: relative;
  height: 240px;
  overflow: hidden;
}

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

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

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 34, 68, 0.85) 0%, rgba(0, 34, 68, 0.2) 60%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
  color: #ffffff;
}

.portfolio-tag {
  background: var(--kg-accent);
  color: #ffffff;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 20px;
  display: inline-block;
  align-self: flex-start;
  margin-bottom: 8px;
}

.portfolio-overlay h5 {
  color: #ffffff;
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.portfolio-overlay p {
  color: #cbd5e1;
  font-size: 0.85rem;
  margin: 0;
}

/* Contact Section & Form */
.contact-info-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-bottom: 40px;
}

.contact-info-card {
  background: #ffffff;
  border: 1px solid var(--kg-border);
  border-radius: var(--kg-radius);
  padding: 24px 20px;
  text-align: center;
  box-shadow: var(--kg-shadow-sm);
  transition: var(--kg-transition);
}

.contact-info-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--kg-shadow);
  border-color: #cbd5e1;
}

.contact-info-card .icon-circle {
  width: 56px;
  height: 56px;
  margin: 0 auto 16px;
  border-radius: 50%;
  background: var(--kg-secondary-light);
  color: var(--kg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
}

.contact-info-card h5 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.contact-info-card p,
.contact-info-card a {
  font-size: 0.9rem;
  color: var(--kg-slate);
  margin: 0;
  text-decoration: none;
}

.contact-info-card a:hover {
  color: var(--kg-accent);
}

.contact_section .form_container {
  background: #ffffff !important;
  border-radius: var(--kg-radius-lg) 0 0 var(--kg-radius-lg);
  padding: 45px 40px !important;
  box-shadow: var(--kg-shadow);
  border: 1px solid var(--kg-border);
  height: 100%;
}

.contact_section .form_container h3 {
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 10px;
  color: var(--kg-primary-dark);
}

.contact_section .form_container p.form-sub {
  color: var(--kg-slate);
  font-size: 0.95rem;
  margin-bottom: 25px;
}

.form-group label {
  font-size: 13.5px;
  font-weight: 600;
  color: #334155;
  margin-bottom: 6px;
}

.form_container .form-control {
  border-radius: 8px !important;
  border: 1.5px solid #cbd5e1 !important;
  padding: 12px 16px !important;
  height: auto !important;
  font-size: 14.5px !important;
  transition: var(--kg-transition) !important;
  box-shadow: none !important;
}

.form_container .form-control:focus {
  border-color: var(--kg-primary) !important;
  box-shadow: 0 0 0 3px rgba(0, 59, 115, 0.12) !important;
}

.nice-select.form-control {
  line-height: 24px;
}

.btn_box button.btn-submit-form {
  background: linear-gradient(135deg, var(--kg-accent) 0%, #e05312 100%);
  color: #ffffff;
  font-weight: 700;
  padding: 14px 35px;
  border-radius: 8px;
  border: none;
  font-size: 15px;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 15px rgba(242, 101, 34, 0.35);
  cursor: pointer;
  transition: var(--kg-transition);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.btn_box button.btn-submit-form:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(242, 101, 34, 0.5);
}

.contact_section .map_container {
  height: 100%;
  border-radius: 0 var(--kg-radius-lg) var(--kg-radius-lg) 0;
  overflow: hidden;
  box-shadow: var(--kg-shadow);
  border: 1px solid var(--kg-border);
  border-left: none;
}

.contact_section .map_container iframe {
  width: 100%;
  height: 100%;
  min-height: 480px;
  border: 0;
}

/* Thank you response box */
.response-card {
  max-width: 650px;
  margin: 50px auto;
  background: #ffffff;
  border-radius: var(--kg-radius-lg);
  padding: 50px 40px;
  text-align: center;
  box-shadow: var(--kg-shadow-lg);
  border: 1px solid var(--kg-border);
}

.response-icon {
  width: 80px;
  height: 80px;
  background: #dcfce7;
  color: #16a34a;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 40px;
  margin: 0 auto 25px;
}

/* Trust / Why Choose Us Section */
.why-choose-box {
  background: #ffffff;
  border-radius: var(--kg-radius);
  padding: 30px 24px;
  border: 1px solid var(--kg-border);
  box-shadow: var(--kg-shadow-sm);
  transition: var(--kg-transition);
  text-align: center;
}

.why-choose-box:hover {
  transform: translateY(-5px);
  box-shadow: var(--kg-shadow);
  border-color: #cbd5e1;
}

.why-choose-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(0, 59, 115, 0.1) 0%, rgba(0, 152, 166, 0.15) 100%);
  color: var(--kg-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
}

/* Call to Action Banner */
.cta-banner {
  background: linear-gradient(135deg, #002244 0%, #004b87 100%);
  border-radius: var(--kg-radius-lg);
  padding: 50px 40px;
  color: #ffffff;
  position: relative;
  overflow: hidden;
  box-shadow: var(--kg-shadow-lg);
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -50px;
  right: -50px;
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, rgba(242, 101, 34, 0.25) 0%, transparent 70%);
  pointer-events: none;
}

.cta-banner h2 {
  color: #ffffff;
  font-size: 2.2rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.cta-banner p {
  color: #e2e8f0;
  font-size: 1.05rem;
  max-width: 600px;
  margin-bottom: 0;
}

/* Footer Section Modern Styling */
.info_section {
  background: #091422 !important;
  color: #cbd5e1;
  padding: 70px 0 30px;
  border-top: 4px solid var(--kg-secondary);
}

.info_section h5 {
  color: #ffffff;
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 0;
}

.info_section h5::after {
  display: none !important;
}

.info_section p {
  color: #94a3b8;
  font-size: 0.92rem;
  line-height: 1.7;
}

.info_section .info_link-box ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.info_section .info_link-box ul li {
  margin-bottom: 10px;
}

.info_section .info_link-box ul li a {
  color: #94a3b8;
  font-size: 0.92rem;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--kg-transition);
}

.info_section .info_link-box ul li a:hover {
  color: #38bdf8;
  transform: translateX(4px);
}

.info_section .social_box {
  display: flex;
  gap: 10px;
  margin-top: 15px;
}

.info_section .social_box a {
  width: 38px;
  height: 38px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #cbd5e1;
  font-size: 16px;
  transition: var(--kg-transition);
  text-decoration: none;
}

.info_section .social_box a:hover {
  background: var(--kg-accent);
  color: #ffffff;
  transform: translateY(-3px);
}

.footer_section {
  background: #050b13 !important;
  padding: 22px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer_section p {
  color: #64748b;
  font-size: 13.5px;
  margin: 0;
  text-align: center;
}

.footer_section p a {
  color: #cbd5e1;
  font-weight: 600;
  text-decoration: none;
}

.footer_section p a:hover {
  color: var(--kg-accent);
}

/* Floating WhatsApp Quick Connect Button */
.floating-whatsapp-btn {
  position: fixed;
  bottom: 28px;
  right: 28px;
  background: #25d366;
  color: #ffffff !important;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
  z-index: 9999;
  transition: var(--kg-transition);
  text-decoration: none !important;
}

.floating-whatsapp-btn:hover {
  transform: scale(1.1) translateY(-3px);
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.6);
  color: #ffffff !important;
}

.floating-whatsapp-btn .tooltip-text {
  position: absolute;
  right: 68px;
  background: #1e293b;
  color: #ffffff;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
  padding: 6px 14px;
  border-radius: 6px;
  opacity: 0;
  pointer-events: none;
  transition: var(--kg-transition);
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.floating-whatsapp-btn:hover .tooltip-text {
  opacity: 1;
  right: 74px;
}

/* ==========================================================================
   Comprehensive Responsive System (Desktop, Tablet, Mobile & Small Screens)
   ========================================================================== */

/* Tablet & Smaller Desktop (max-width: 991px) */
@media (max-width: 991px) {
  .header_top {
    display: none !important;
  }
  .header_section .header_bottom {
    background: #ffffff !important;
    padding: 10px 0 !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08) !important;
  }
  .custom_nav-container {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    width: 100% !important;
    padding: 0 !important;
  }
  .navbar-brand-mobile {
    display: flex !important;
    align-items: center !important;
    gap: 10px;
    margin: 0;
    text-decoration: none !important;
  }
  .navbar-brand-mobile img {
    border-radius: 8px;
    width: 40px !important;
    height: 40px !important;
    object-fit: cover;
  }
  .navbar-brand-mobile span {
    font-size: 19px !important;
    font-weight: 800;
    color: var(--kg-primary-dark) !important;
    letter-spacing: 0.5px;
  }
  .navbar-brand-mobile span .highlight {
    color: var(--kg-accent) !important;
  }
  .custom_nav-container .navbar-toggler {
    background: var(--kg-primary) !important;
    border-radius: 8px;
    padding: 7px 10px;
    width: 44px;
    height: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    border: none !important;
    outline: none !important;
    box-shadow: 0 3px 8px rgba(0, 59, 115, 0.25);
  }
  .custom_nav-container .navbar-toggler span {
    background-color: #ffffff !important;
    width: 24px;
    height: 3px;
    margin: 2px 0;
    border-radius: 2px;
  }
  .custom_nav-container .navbar-collapse {
    background: #ffffff !important;
    border-radius: 12px;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
    padding: 16px 20px;
    margin-top: 14px;
    border: 1px solid var(--kg-border);
    width: 100%;
  }
  .custom_nav-container .navbar-nav .nav-item {
    margin: 4px 0;
  }
  .custom_nav-container .navbar-nav .nav-item .nav-link {
    padding: 10px 16px !important;
    border-radius: 6px;
    display: block;
    width: 100%;
  }

  .hero_area {
    min-height: auto !important;
    height: auto !important;
  }
  .hero-title {
    font-size: 2.3rem !important;
  }
  .hero-content {
    padding: 20px 20px 40px 20px !important;
  }

  /* Contact and Map Columns */
  .contact_section .row {
    margin-left: 0 !important;
    margin-right: 0 !important;
  }
  .contact_section .form_container {
    background: #ffffff !important;
    border-radius: var(--kg-radius-lg) var(--kg-radius-lg) 0 0 !important;
    padding: 35px 25px !important;
    border: 1px solid var(--kg-border) !important;
  }
  .contact_section .map_container {
    border-radius: 0 0 var(--kg-radius-lg) var(--kg-radius-lg) !important;
    border: 1px solid var(--kg-border) !important;
    border-top: none !important;
    height: 350px !important;
    min-height: 350px !important;
  }
  .contact_section .map_container iframe {
    height: 100% !important;
    min-height: 350px !important;
  }
}

/* Tablets / Phablets (max-width: 767px) */
@media (max-width: 767px) {
  .hero-title {
    font-size: 1.95rem !important;
    line-height: 1.25 !important;
  }
  .hero-subtitle {
    font-size: 0.98rem !important;
  }
  .heading_container h2 {
    font-size: 1.75rem !important;
  }
  .heading_container .lead-desc {
    font-size: 0.95rem !important;
  }
  .about-floating-card {
    position: static !important;
    margin-top: 15px !important;
    width: 100% !important;
  }
  .about-image-wrapper {
    height: auto !important;
  }
  .about-image-wrapper img {
    min-height: 260px !important;
  }
  .contact-info-cards {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 15px !important;
  }
  .cta-banner {
    padding: 35px 24px !important;
    text-align: center !important;
  }
  .cta-banner h2 {
    font-size: 1.65rem !important;
  }
  .cta-banner .btn {
    display: inline-block !important;
    margin: 6px !important;
  }
  .response-card {
    padding: 35px 20px !important;
    margin: 30px auto !important;
  }
  .portfolio-filter-nav {
    gap: 8px !important;
  }
  .portfolio-filter-btn {
    font-size: 13px !important;
    padding: 7px 15px !important;
  }
}

/* Mobile Screens (max-width: 575px) */
@media (max-width: 575px) {
  .hero-title {
    font-size: 1.6rem !important;
  }
  .hero-badge {
    font-size: 11px !important;
    padding: 5px 12px !important;
    margin-bottom: 15px !important;
  }
  .hero-content {
    padding: 10px 10px 30px 10px !important;
    text-align: center !important;
  }
  .hero-actions {
    flex-direction: column !important;
    width: 100% !important;
    gap: 12px !important;
  }
  .hero-actions a {
    width: 100% !important;
    justify-content: center !important;
    text-align: center !important;
    padding: 12px 20px !important;
    font-size: 14px !important;
  }
  .carousel-control-prev,
  .carousel-control-next {
    display: none !important;
  }

  /* Subpage Banner */
  .subpage-banner {
    padding: 35px 15px !important;
    text-align: center !important;
  }
  .subpage-banner h1 {
    font-size: 1.6rem !important;
    margin-bottom: 8px !important;
  }
  .subpage-banner .breadcrumb {
    justify-content: center !important;
  }

  /* Stat Boxes */
  .stat-box-modern {
    padding: 15px 10px !important;
    text-align: center !important;
    flex-direction: column !important;
    gap: 8px !important;
  }
  .stat-box-modern .stat-icon {
    width: 44px !important;
    height: 44px !important;
    font-size: 18px !important;
    margin: 0 auto !important;
  }
  .stat-box-modern .stat-info h3 {
    font-size: 1.45rem !important;
    margin-bottom: 2px !important;
  }
  .stat-box-modern .stat-info p {
    font-size: 12px !important;
  }

  /* Cards & Grids */
  .service-card {
    padding: 22px 16px !important;
  }
  .contact-info-cards {
    grid-template-columns: 1fr !important;
  }
  .contact-info-card {
    padding: 20px 16px !important;
  }
  .contact_section .form_container {
    padding: 24px 16px !important;
  }
  .contact_section .form_container h3 {
    font-size: 1.4rem !important;
  }
  .form-row > [class*="col-"] {
    padding-left: 5px !important;
    padding-right: 5px !important;
  }
  .nice-select.form-control,
  .form_container select.form-control {
    width: 100% !important;
  }
  .btn_box button.btn-submit-form {
    width: 100% !important;
    justify-content: center !important;
    padding: 13px 20px !important;
  }
  .cta-banner {
    padding: 28px 16px !important;
  }
  .cta-banner h2 {
    font-size: 1.4rem !important;
  }
  .cta-banner .btn {
    width: 100% !important;
    margin: 6px 0 !important;
  }
  .floating-whatsapp-btn {
    bottom: 18px !important;
    right: 18px !important;
    width: 50px !important;
    height: 50px !important;
    font-size: 26px !important;
  }
  .floating-whatsapp-btn .tooltip-text {
    display: none !important;
  }
  .navbar-brand-mobile span {
    font-size: 17px !important;
  }
  .navbar-brand-mobile img {
    width: 36px !important;
    height: 36px !important;
  }
  .portfolio-filters {
    gap: 6px !important;
  }
  .portfolio-filter-btn {
    width: 100% !important;
    text-align: center !important;
    padding: 8px 12px !important;
  }
  .response-card h2 {
    font-size: 1.45rem !important;
  }
  .response-card .d-flex.flex-wrap a {
    width: 100% !important;
    margin: 5px 0 !important;
    text-align: center !important;
    justify-content: center !important;
  }
  .footer_section p {
    font-size: 13px !important;
    line-height: 1.6 !important;
  }
}

/* Extra Small Mobile Devices (max-width: 380px) */
@media (max-width: 380px) {
  .hero-title {
    font-size: 1.42rem !important;
  }
  .navbar-brand-mobile span {
    font-size: 15px !important;
  }
  .navbar-brand-mobile img {
    width: 32px !important;
    height: 32px !important;
  }
  .heading_container h2 {
    font-size: 1.45rem !important;
  }
  .stat-box-modern .stat-info h3 {
    font-size: 1.3rem !important;
  }
}

/* Global Overflow Protection */
html, body {
  max-width: 100% !important;
  overflow-x: hidden !important;
}

*, *::before, *::after {
  box-sizing: border-box;
}

img, iframe, video {
  max-width: 100% !important;
}

.table-responsive {
  width: 100% !important;
  overflow-x: auto !important;
  -webkit-overflow-scrolling: touch;
}