body {
  margin: 0;
  font-family: Inter, Arial, sans-serif;
  color: #1F2937;
  background: #FFFFFF;
}

.container {
  max-width: 1200px;
  margin: auto;
  padding: 16px;
}

.header {
  border-bottom: 1px solid #E5E7EB;
}

.header nav a, .footer a {
  margin-left: 16px;
  text-decoration: none;
}

.header nav a {
  color: white;
  background: #3b82f6;
  padding: 10px;
}



.hero {
  padding: 1px 0;
}

.categories {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.card {
  padding: 24px;
  border: 1px solid #E5E7EB;
  border-radius: 12px;
}

.layout {
  display: grid;
  grid-template-columns: 3fr 1fr;
  gap: 32px;
}

.ad {
  margin: 32px 0;
  text-align: center;
  background: #F9FAFB;
  min-height: 90px;
}

.footer {
  border-top: 1px solid #E5E7EB;
  margin-top: 48px;
  padding: 24px 0;
}

@media (max-width: 768px) {
  
}

.last-updated {
  font-size: 0.9em;
  color: #6B7280;
  margin-top: 8px;
  font-style: italic;
}

a {
  text-decoration: underline;
  color: #071430;
}

.card-item a,
.results a {
  margin-left: 16px;
}

input.search {
  width: 50%;
  height: 14px;
  padding: 10px;
}

button.search {
  height: 35px;
  width: 80px;
  color: white;
  background: #3b82f6;
  font-size: 15px;
  border: none;
}

nav form.search {
    display: inline;
    margin-left: 15px;
}

a.search {
  color: white;
  background: #3b82f6;
  padding: 5px;
  text-decoration: none;
}

@media (max-width: 768px) {
  .layout {
    grid-template-columns: 1fr;
  }
  
  nav form.search {
    display: block;
    margin-left: 0;
    margin-top: 15px;
  }
}

table, td, th {
  border: 1px solid #E5E7EB;
  border-collapse: collapse;
  padding: 5px;
}