:root {
  --primary-color: #2c5282;
  --secondary-color: #4299e1;
  --text-color: #2d3748;
  --light-bg: #f7fafc;
  --max-width: 1200px;
  --border-radius: 8px;
  --box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  --light-gray: #f5f6fa;
  --border-color: #dcdde1;
  --success-color: #27ae60;
  --warning-color: #f39c12;
  --error-color: #e74c3c;
}

/* Base styles */
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  margin: 0;
  padding: 0;
  background-color: var(--light-gray);
}

/* Navigation */
.nav-container {
  background-color: var(--primary-color);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--box-shadow);
}

.nav-content {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  color: white !important;
  text-decoration: none;
  font-size: 1.5rem;
  font-weight: bold;
}

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-link {
  color: white !important;
  text-decoration: none;
  font-size: 1.1rem;
  font-weight: 500;
  transition: opacity 0.2s;
}

.nav-link:hover {
  opacity: 0.8;
}

/* Main content */
.main-container {
  max-width: 1200px;
  margin: 2rem auto;
  padding: 0 1rem;
}

/* Map container */
.map-container {
  margin: 2rem 0;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.map-container iframe {
  display: block;
  width: 100%;
  height: 450px;
  border: none;
}

/* Responsive design */
@media (max-width: 768px) {
  .nav-content {
    flex-direction: column;
    gap: 1rem;
  }
  
  .nav-links {
    flex-direction: column;
    gap: 1rem;
    width: 100%;
    text-align: center;
  }
}

/* 3-column footer layout for all pages */
.site-footer {
  background: var(--primary-color);
  color: #fff;
  width: 100%;
  margin-top: 4rem;
}
.site-footer .footer-container.three-col {
  display: flex !important;
  flex-direction: row !important;
  justify-content: space-between;
  align-items: flex-start;
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1rem;
  gap: 2rem;
}
.site-footer .footer-column {
  flex: 1 1 0;
  min-width: 180px;
}
.site-footer .footer-column.left {
  text-align: left;
}
.site-footer .footer-column.center {
  display: flex;
  justify-content: center;
  align-items: center;
}
.site-footer .footer-column.right {
  text-align: right;
}
.site-footer .footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}
.site-footer .footer-links li {
  margin-bottom: 0.5rem;
  list-style: none;
}
.site-footer .footer-links a {
  color: #fff !important;
  text-decoration: underline;
}
.site-footer .footer-links a:hover {
  opacity: 0.8;
}
.site-footer iframe {
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}
@media (max-width: 900px) {
  .site-footer .footer-container.three-col {
    flex-direction: column !important;
    align-items: stretch;
    gap: 1.5rem;
  }
  .site-footer .footer-column.left,
  .site-footer .footer-column.center,
  .site-footer .footer-column.right {
    text-align: left;
  }
  .site-footer .footer-column.center {
    justify-content: flex-start;
  }
  .site-footer .footer-column.right {
    margin-top: 1rem;
  }
}

/* Responsive welcome section with image and text side by side */
.welcome-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}
.welcome-text {
  flex: 1 1 350px;
}
.welcome-image {
  flex: 0 1 350px;
  display: flex;
  justify-content: flex-end;
}
.welcome-image img {
  max-width: 340px;
  width: 100%;
  border-radius: 16px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
  height: auto;
}
@media (max-width: 900px) {
  .welcome-flex {
    flex-direction: column;
    align-items: stretch;
    gap: 1.5rem;
  }
  .welcome-image {
    justify-content: center;
    margin-top: 1rem;
  }
  .welcome-image img {
    max-width: 100%;
  }
}