/* Reset some basics */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.6;
  background-color: #f8fafc; /* off-white */
  color: #1f2937; /* slate gray */
  padding: 0;
  margin: 0;
}

/* Header */
header {
  text-align: center;
  padding: 2rem 1rem;
  background: #0f172a; /* dark navy */
  color: #f8fafc;
}

header h1 {
  margin-bottom: 0.5rem;
  font-size: 2rem;
  letter-spacing: 1px;
}

header p {
  font-size: 1.2rem;
  color: #e2e8f0;
}

/* Grid layout */
.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  padding: 2rem;
  max-width: 1200px;
  margin: auto;
}

.card {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  padding: 1.5rem;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
}

.card h2 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
  color: #4f46e5; /* indigo accent */
}

.card h3 {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}

.card p {
  margin-bottom: 1.25rem;
  font-size: 1rem;
  color: #374151;
}

/* Button */
.button {
  display: inline-block;
  padding: 0.6rem 1.2rem;
  background: #4f46e5; /* indigo */
  color: #fff;
  text-decoration: none;
  border-radius: 4px;
  font-weight: bold;
  transition: background 0.3s ease;
}

.button:hover {
  background: #3730a3; /* darker indigo */
}

/* Footer */
footer {
  text-align: center;
  padding: 1.5rem;
  font-size: 0.9rem;
  color: #6b7280;
}