body {
  font-family: 'Inter', sans-serif;
  background-color: #f5f5f5;
  margin: 0;
  padding: 0;
  color: #333;
}

.site-header {
  background-color: #004880;
  color: white;
  padding: 1rem;
  text-align: center;
}

.main-nav {
  background-color: #003366;
  padding: 0.5rem;
  display: flex;
  justify-content: center;
  list-style: none;
  margin: 0;
}

.main-nav .nav-link {
  color: white;
  text-decoration: none;
  margin: 0 1rem;
  font-weight: bold;
}

.main-nav .nav-link:hover {
  text-decoration: underline;
}

.content-wrapper {
  padding: 2rem;
}

.section-title {
  color: #004880;
  margin-bottom: 1rem;
}

.report-card {
  background-color: #ffffff;
  border-left: 6px solid #004880;
  border-radius: 8px;
  padding: 1rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.report-card:hover,
.report-card:focus {
  transform: translateY(-3px);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
  outline: none;
}

.report-card h3 {
  margin-top: 0;
  color: #003366;
  font-size: 1.25rem;
}

.report-card .report-date {
  display: block;
  font-size: 0.9rem;
  color: #777;
  margin-bottom: 10px;
}

.report-card p {
  margin: 0;
  color: #333;
  line-height: 1.5;
}

.cotizacion .cards {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.card {
  background-color: #ffffff;
  border: 1px solid #dcdcdc;
  border-radius: 8px;
  padding: 1rem;
  flex: 1;
  min-width: 250px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

.chart-container {
  margin-top: 2rem;
}

.site-footer {
  background-color: #004880;
  color: white;
  text-align: center;
  padding: 1rem;
  font-size: 0.9rem;
}