/* Basic styling for the website */
body {
  font-family: 'Roboto', Arial, sans-serif;
  line-height: 1.5;
  color: #333;
  margin: 0;
  padding: 0;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

/* Header styling */
header {
  background-color: #fff;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
  position: relative;
  z-index: 100;
}

.logo {
  display: block;
  padding: 15px 0;
}

/* Navigation */
nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
}

nav ul li {
  margin-right: 20px;
}

nav ul li a {
  text-decoration: none;
  color: #003C7F;
  font-weight: 500;
}

nav ul li a:hover {
  color: #0056b3;
}

/* Hero sections */
.hero-section {
  background-size: cover;
  background-position: center;
  height: 400px;
  display: flex;
  align-items: center;
  position: relative;
}

.hero-content {
  background-color: rgba(0,0,0,0.5);
  color: white;
  padding: 30px;
  max-width: 600px;
}

.hero-content h1 {
  margin-top: 0;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 10px 20px;
  background-color: #003C7F;
  color: white;
  text-decoration: none;
  border-radius: 4px;
  transition: background-color 0.3s;
}

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

/* Footer */
footer {
  background-color: #003C7F;
  color: white;
  padding: 30px 0;
}

footer a {
  color: white;
  text-decoration: none;
}

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

/* Mobile navigation */
.mobile-nav {
  display: none;
}

@media (max-width: 768px) {
  .mobile-nav {
    display: block;
  }
  
  nav ul {
    flex-direction: column;
  }
  
  nav ul li {
    margin-right: 0;
    margin-bottom: 10px;
  }
}

/* Stock price banner */
.stock-price-banner {
  background-color: #003C7F;
  color: white;
}

/* Tab underlines */
.tab-underline {
  display: block;
  height: 2px;
  background-color: #003C7F;
  margin-top: 5px;
}