:root {
  --primary-color: #0062cc;
  --secondary-color: #0e2a5a;
  --accent-color: #00a3e0;
  --light-color: #f8f9fa;
  --dark-color: #212529;
  --gray-color: #6c757d;
  --success-color: #28a745;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: #333;
  overflow-x: hidden;
  scroll-behavior: smooth;
}

/* Navbar */

.navbar {
  background-color: rgba(14, 42, 90, 0.95);
  padding: 1rem 0;
  transition: all 0.3s ease;
}

.navbar.scrolled {
  padding: 0.5rem 0;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
  font-weight: 700;
  font-size: 1.5rem;
  color: #fff;
}

.navbar-dark .navbar-nav .nav-link {
  color: rgba(255, 255, 255, 0.85);
  font-weight: 500;
  padding: 0.5rem 1rem;
  transition: color 0.3s ease;
}

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

/* Hero Section */

.hero {
  background: linear-gradient(rgba(14, 42, 90, 0.85), rgba(14, 42, 90, 0.85)), ./assets/photo-1535868463750-c78d9543614f no-repeat center center;
  background-size: cover;
  height: 100vh;
  color: #fff;
  position: relative;
  display: flex;
  align-items: center;
}

.hero-content {
  padding: 2rem 0;
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.hero .lead {
  font-size: 1.25rem;
  margin-bottom: 2rem;
}

.btn-primary {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  padding: 0.6rem 1.5rem;
}

.btn-primary:hover {
  background-color: #0056b3;
  border-color: #0056b3;
}

.btn-outline-light:hover {
  color: var(--primary-color);
}

/* Section Styling */

section {
  padding: 5rem 0;
}

.section-header h2 {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--secondary-color);
  margin-bottom: 1rem;
}

.section-header p {
  font-size: 1.1rem;
  color: var(--gray-color);
  max-width: 800px;
  margin: 0 auto;
}

/* Services Section */

.service-card {
  background-color: #fff;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  height: 100%;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.icon-box {
  width: 70px;
  height: 70px;
  background-color: rgba(0, 98, 204, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.icon-box i {
  font-size: 1.8rem;
  color: var(--primary-color);
}

.service-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--secondary-color);
}

/* About Section */

.about-image img {
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.stat-card {
  padding: 1.5rem;
  border-radius: 8px;
  background-color: #fff;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.stat-card h3 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

.stat-card p {
  margin-bottom: 0;
  color: var(--gray-color);
}

/* Projects Section */

.project-card {
  background-color: #fff;
  border: none;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.project-card img {
  height: 240px;
  object-fit: cover;
}

.project-card h4 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--secondary-color);
  margin-bottom: 0.5rem;
}

.card-body {
  padding: 1.5rem;
}

/* Testimonials Section */

.testimonial-item {
  padding: 2rem;
}

.quote {
  font-size: 1.1rem;
  line-height: 1.8;
  font-style: italic;
  color: #555;
  position: relative;
  padding: 0 2rem;
  margin-bottom: 1.5rem;
}

.quote:before, .quote:after {
  font-family: "Font Awesome 5 Free";
  font-weight: 900;
  position: absolute;
  color: var(--primary-color);
  opacity: 0.3;
  font-size: 1.5rem;
}

.quote:before {
  content: "\f10d";
  left: 0;
  top: 0;
}

.quote:after {
  content: "\f10e";
  right: 0;
  bottom: 0;
}

.client-info h5 {
  font-weight: 600;
  color: var(--secondary-color);
  margin-bottom: 0.25rem;
}

.client-info p {
  color: var(--gray-color);
  margin-bottom: 0;
}

.carousel-control-prev-icon, .carousel-control-next-icon {
  background-color: var(--primary-color);
  border-radius: 50%;
  padding: 1.5rem;
}

/* Contact Section */

.contact-info {
  padding-right: 2rem;
}

.contact-details .icon {
  width: 50px;
  height: 50px;
  background-color: rgba(0, 98, 204, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-details .icon i {
  font-size: 1.2rem;
  color: var(--primary-color);
}

.contact-details h5 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--secondary-color);
  margin-bottom: 0.25rem;
}

.social-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: var(--primary-color);
  color: white;
  border-radius: 50%;
  margin-right: 0.75rem;
  transition: all 0.3s ease;
}

.social-icon:hover {
  background-color: var(--secondary-color);
  transform: translateY(-3px);
}

.contact-form {
  background-color: #fff;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.form-control, .form-select {
  padding: 0.75rem 1rem;
  border-color: #e0e0e0;
}

.form-control:focus, .form-select:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.25rem rgba(0, 98, 204, 0.25);
}

/* Footer */

.footer {
  background-color: var(--secondary-color);
  color: #fff;
}

.footer h3 {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.footer h5 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  color: var(--accent-color);
}

.footer p {
  opacity: 0.8;
}

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

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: var(--accent-color);
  text-decoration: none;
}

.newsletter-form .form-control {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.newsletter-form .form-control::placeholder {
  color: rgba(255, 255, 255, 0.6);
}

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

.footer-bottom-links li {
  display: inline-block;
  margin-left: 1.5rem;
}

.footer-bottom-links a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.3s ease;
}

.footer-bottom-links a:hover {
  color: var(--accent-color);
}

hr {
  background-color: rgba(255, 255, 255, 0.1);
  opacity: 1;
}

/* Responsive Styles */

@media (max-width: 991.98px) {
  .hero h1 {
    font-size: 2.75rem;
  }
}

@media (max-width: 991.98px) {
  .contact-info {
    padding-right: 0;
  }
}

@media (max-width: 767.98px) {
  .hero h1 {
    font-size: 2.25rem;
  }
}

@media (max-width: 767.98px) {
  .section-header h2 {
    font-size: 2rem;
  }
}

@media (max-width: 767.98px) {
  .footer-bottom-links li {
    margin-left: 1rem;
  }
}

@media (max-width: 575.98px) {
  .hero {
    height: auto;
    min-height: 100vh;
  }
}

@media (max-width: 575.98px) {
  .hero h1 {
    font-size: 2rem;
  }
}

@media (max-width: 575.98px) {
  .section-header h2 {
    font-size: 1.75rem;
  }
}