:root {
  --primary-color: #004a99;
  --accent-color: #76c845;
  --site-bg: #e6eefc;
  --dark-color: #2c3e50;
  --text-color: #343a40;
  --text-muted-dark: #6c757d;
  --text-muted-light: #ced4da;
  --bs-primary: var(--primary-color);
  --bs-primary-rgb: 0, 74, 153;
  --font-heading: 'Inter', sans-serif;
  --font-body: 'Inter', sans-serif;    
}

#preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--site-bg);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s ease;
}

.atom-loader {
  position: relative;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: var(--primary-color);
  transform: rotate(45deg);
}

.atom-loader span {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 4px solid var(--accent-color);
}

.atom-loader span:nth-child(1) {
  animation: spin-1 1.5s linear infinite;
  border-left-color: transparent;
  border-right-color: transparent;
}

.atom-loader span:nth-child(2) {
  animation: spin-2 1.5s linear infinite;
  border-top-color: transparent;
  border-bottom-color: transparent;
}

@keyframes spin-1 {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes spin-2 {
  from { transform: rotate(90deg); }
  to { transform: rotate(450deg); }
}

body {
  font-family: var(--font-body);
  color: var(--text-color);
  line-height: 1.6;
  background-color: var(--site-bg);
  font-size: 1rem;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading); 
  color: var(--dark-color);
  font-weight: 600;
  margin-bottom: 0.75rem;
}

h1.display-3, h1.display-4, h2.display-5, h2.display-6 {
    font-family: var(--font-heading);
    font-weight: 700;
}

.content-panel {
  background-color: #fff;
  border-radius: 0.5rem;
  box-shadow: 0 5px 20px rgba(0, 74, 153, 0.07);
  padding: 3rem;
}
@media (max-width: 767.98px) {
  .content-panel {
    padding: 2rem;
  }
}

.eyebrow {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  font-family: var(--font-heading);
}

.btn {
  font-family: var(--font-heading);
  font-weight: 600;
  transition: all 0.3s ease;
  letter-spacing: 0.5px;
}

.btn-primary {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}
.btn-primary:hover {
  background-color: #003366;
  border-color: #003366;
  transform: translateY(-2px);
}

.btn-outline-primary {
  color: var(--primary-color);
  border-color: var(--primary-color);
}
.btn-outline-primary:hover {
  background-color: var(--primary-color);
  color: #fff;
}
.btn-accent {
  background-color: var(--accent-color);
  border-color: var(--accent-color);
  color: #fff;
}
.btn-accent:hover {
  background-color: #61a934;
  border-color: #61a934;
  color: #fff;
  transform: translateY(-2px);
}

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

.navbar-brand {
  font-size: 1.75rem;
  font-weight: 700;
}

.navbar .nav-link {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--text-color);
  margin: 0 0.5rem;
  padding-bottom: 0.25rem;
  border-bottom: 2px solid transparent;
  transition: all 0.3s ease;
}

.navbar .nav-link:hover {
  color: var(--primary-color);
}

.navbar .nav-link.active {
  color: var(--primary-color) !important;
  border-bottom-color: var(--primary-color);
}

.navbar-logo {
  height: 60px;
  width: auto;
}

.hero-section {
  position: relative;
  height: 80vh;
  min-height: 500px;
  overflow: hidden;
  border-bottom: 1px solid rgba(255,255,255,0.2);
}

.hero-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  z-index: -1;
}

.hero-section .container {
  position: relative;
  z-index: 1;
}

.hero-section .carousel-item h1 {
  color: #fff;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}
.hero-section .carousel-item p {
  color: rgba(255, 255, 255, 0.9);
}
.hero-section .carousel-item .eyebrow {
  color: var(--accent-color);
}

.page-header {
  background: linear-gradient(45deg, var(--primary-color), #007bff);
  padding: 4rem 1.5rem;
}

.page-header h1 {
  color: #fff;
}
.page-header p {
  color: rgba(255, 255, 255, 0.8);
}

.custom-nav-pills .nav-link {
  color: var(--dark-color);
  font-weight: 600;
  text-align: left;
  border-radius: 0.375rem;
  margin-bottom: 0.5rem;
  border: 1px solid transparent;
}

.custom-nav-pills .nav-link:hover {
  background-color: var(--site-bg);
}

.custom-nav-pills .nav-link.active {
  color: var(--primary-color);
  background-color: rgba(0, 74, 153, 0.1);
  border-color: var(--primary-color);
}

.tab-content {
  padding-left: 1.5rem;
}
.tab-content h3 {
  color: var(--primary-color);
}

@media (max-width: 991.98px) {
  .custom-v-tabs {
    flex-direction: row !important;
    flex-wrap: nowrap;
    overflow-x: auto;
    white-space: nowrap;
    margin-bottom: 1.5rem;
  }
  .custom-v-tabs .nav-link {
    margin-right: 0.5rem;
    margin-bottom: 0;
  }
}

.icon-list-group {
  border: 0;
}
.icon-list-group .list-group-item {
  border: 0;
  border-bottom: 1px solid #eee;
  padding: 1rem 0;
}
.icon-list-group .list-group-item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}
.icon-list-group .list-group-item:first-child {
  padding-top: 0;
}
.icon-list-group .list-group-item i {
  font-size: 1.1rem;
  color: var(--accent-color);
  width: 25px;
  text-align: center;
}

.welcome-section img {
  border-radius: 0.5rem;
}

.service-card {
  border: 0;
  border-radius: 0.5rem;
  background-color: #fff;
  box-shadow: 0 4px 15px rgba(0,0,0,0.05);
  transition: all 0.3s ease;
}
.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.service-card .icon-wrap {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background-color: rgba(0, 74, 153, 0.1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}
.service-card .icon-wrap i {
  font-size: 2.2rem;
  color: var(--primary-color);
}
.service-card:hover .icon-wrap {
  background-color: var(--primary-color);
}
.service-card:hover .icon-wrap i {
  color: #fff;
}

.service-card .read-more {
  text-decoration: none;
  font-weight: 600;
  color: var(--primary-color);
  transition: all 0.3s ease;
}
.service-card .read-more:hover {
  color: var(--accent-color);
}

.client-logo {
  max-height: 70px;
  width: auto;
  max-width: 100%;
  filter: grayscale(100%);
  opacity: 0.7;
  transition: all 0.3s ease-in-out;
}
.client-logo:hover {
  filter: grayscale(0%);
  opacity: 1;
  transform: scale(1.05);
}
.client-logo-grid .col {
    padding: 1rem;
}

.cta-section {
  background: linear-gradient(45deg, var(--primary-color), #007bff);
}

.footer-section {
  background-color: var(--dark-color);
  color: #fff;
  margin-top: 3rem;
}
.footer-section h5 {
  color: #fff;
  font-weight: 600;
}

.footer-text-muted {
  color: var(--text-muted-light) !important;
}

.footer-links li {
  margin-bottom: 0.5rem;
}
.footer-links a {
  text-decoration: none;
  color: var(--text-muted-light);
  font-size: 0.9rem;
  transition: all 0.3s ease;
}
.footer-links a:hover {
  color: #fff;
  padding-left: 5px;
}

.footer-contact li {
  margin-bottom: 0.75rem;
}
.footer-contact span {
  color: var(--text-muted-light);
}

.social-icon {
  display: inline-flex;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border-radius: 50%;
  text-decoration: none;
  transition: all 0.3s ease;
}
.social-icon:hover {
  background: var(--accent-color);
  color: #fff;
}

.gallery-item {
  border-radius: 0.5rem;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}