:root {
  --primary-color: #0d2a4c;
  --secondary-color: #f0f2f5;
  --accent-color: #ef921b;
  --text-color: #333;
  --light-text-color: #f8f9fa;
  --footer-color: #212529;
}

body {
  font-family: 'Poppins', sans-serif;
  color: var(--text-color);
  /* padding-top: 72px;        Avoid content being hidden by fixed navbar */
}

/* === Navbar Styles === */
.navbar {
  padding-top: 1rem;
  padding-bottom: 1rem;
  transition: all 0.3s ease;
  background-color: #fff;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.navbar-brand {
  font-weight: 700;
  color: var(--primary-color) !important;
}

.nav-link {
  font-weight: 500;
  color: var(--primary-color) !important;
  transition: color 0.3s;
}

.nav-link:hover, .nav-link.active {
  color: var(--accent-color) !important;
}

.navbar .navbar-toggler {
  border: none;
  padding: 0;
}

.navbar .navbar-toggler:focus {
  box-shadow: none;
}

.navbar .navbar-toggler i {
  color: var(--primary-color);
  font-size: 1.5rem;
}

/* Homepage Transparent Navbar */
body.homepage .navbar:not(.navbar-shrink) {
  background-color: #212529;
  box-shadow: none;
}

body.homepage .navbar:not(.navbar-shrink) .navbar-brand, body.homepage .navbar:not(.navbar-shrink) .nav-link {
  color: var(--light-text-color) !important;
}

body.homepage .navbar:not(.navbar-shrink) .nav-link:hover {
  color: var(--accent-color) !important;
}

body.homepage .navbar:not(.navbar-shrink) .navbar-toggler i {
  color: var(--light-text-color) !important;
}

/* Navbar Shrunk State (on scroll) */
.navbar.navbar-shrink {
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
  background-color: #fff;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.navbar.navbar-shrink .navbar-brand, .navbar.navbar-shrink .nav-link {
  color: var(--primary-color) !important;
}

.navbar.navbar-shrink .nav-link:hover, .navbar.navbar-shrink .nav-link.active {
  color: var(--accent-color) !important;
}

.navbar.navbar-shrink .navbar-toggler i {
  color: var(--primary-color) !important;
}

@media (max-width: 991.98px) {
  .navbar .navbar-collapse {
    background-color: #fff;
    border-radius: 0.5rem;
    padding: 1rem;
    margin-top: 1rem;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
  }
  .navbar .nav-link {
    color: var(--primary-color) !important;
  }
}
/* === End Navbar Styles === */
.hero-section {
  background: linear-gradient(rgba(13, 42, 76, 0.8), rgba(13, 42, 76, 0.8)), url('assets/img/bg_tbbg.jpg') no-repeat center center;
  background-size: cover;
  color: var(--light-text-color);
  padding: 10rem 0;
  text-align: center;
  margin-top: -72px;
  /* Pull up to go under the navbar */
}

.hero-section .logo {
  max-width: 100px;
  margin-bottom: 1.5rem;
}

.logo-brand {
  max-width: 25rem;
}

.logo-brand-sm {
  max-width: 15rem;
}

.hero-section h1 {
  font-size: 3.5rem;
  font-weight: 700;
}

.hero-section .slogan {
  font-size: 1.5rem;
  font-weight: 300;
  margin-bottom: 2rem;
}

.section {
  padding: 10rem 0;
}

.btn-primary {
  background-color: var(--primary-color) !important;
  border-color: var(--primary-color) !important;
  padding: 0.75rem 1.5rem;
  font-weight: 500;
  transition: all 0.3s;
}

.btn-primary:hover {
  background-color: #0a213d;
  border-color: #0a213d;
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: var(--accent-color) !important;
  border-color: var(--accent-color) !important;
  color: #fff;
  padding: 0.75rem 1.5rem;
  font-weight: 500;
  transition: all 0.3s;
}

.btn-secondary:hover {
  background-color: #b8860b !important;
  border-color: #b8860b !important;
  transform: translateY(-2px);
}

.section-title {
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.section-subtitle {
  font-weight: 400;
  color: #6c757d;
  margin-bottom: 3rem;
}

.service-item {
  text-align: center;
  padding: 1.5rem;
}

.service-item i {
  font-size: 3rem;
  color: var(--accent-color);
  margin-bottom: 1rem;
}

.service-item h5 {
  color: var(--primary-color);
  font-weight: 600;
}

.about-section {
  background-color: var(--secondary-color);
}

.cta-section {
  background-color: var(--primary-color);
  color: var(--light-text-color);
}

.cta-section h2 {
  font-weight: 700;
}

.contact-section {
  background-color: var(--secondary-color);
}

.form-control:focus {
  border-color: var(--accent-color);
  box-shadow: 0 0 0 0.25rem rgba(212, 160, 23, 0.25);
}

.page-header {
  background: var(--primary-color);
  color: var(--light-text-color);
  padding: 4rem 0;
  text-align: center;
  margin-top: 72px;
  /* Pull up to go under the navbar */
  /* padding-top: calc(4rem + 72px) */
}

.page-header h1 {
  font-weight: 700;
}

.gallery-item img {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border-radius: 8px;
}

.gallery-item:hover img {
  transform: scale(1.05);
  box-shadow: 0 10px 20px rgba(0,0,0,0.15);
}

.gallery-item .caption {
  background-color: rgba(13, 42, 76, 0.8);
  color: white;
  padding: 72px;
  border-bottom-left-radius: 8px;
  border-bottom-right-radius: 8px;
}

.contact-info-card {
  background-color: #fff;
  border-left: 5px solid var(--accent-color);
  padding: 2rem;
  box-shadow: 0 4px 8px rgba(0,0,0,0.05);
}

.contact-info-card h5 {
  color: var(--primary-color);
  font-weight: 600;
}

.footer {
  background-color: var(--footer-color);
  color: var(--light-text-color);
  padding: 2rem 0;
  text-align: center;
}

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

.footer a:hover {
  text-decoration: underline;
}

.lightbox .lb-data .lb-details {
  text-align: left;
  max-width: 100%;
  float: none;
}

.lightbox .lb-data .lb-caption {
  font-size: 1rem;
  line-height: 1.5;
}