body {
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  background: #f5f7fb;
  color: #1f2937;
}

.container {
  max-width: 1100px;
  margin: auto;
  padding: 24px;
}

header {
  background: #ffffff;
  border-bottom: 1px solid #e5e7eb;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-weight: 700;
  color: #2563eb;
}

nav a {
  margin-left: 16px;
  text-decoration: none;
  color: #4b5563;
}

nav a:hover {
  color: #2563eb;
}

.hero {
  text-align: center;
  padding: 64px 24px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
}

.cards1 {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:24px
}

.card1 {
  background:#fff;
  padding:24px;
  border-radius:14px;
  box-shadow:0 10px 20px rgba(0,0,0,.05);
  text-align:center
}

.card {
  background: #ffffff;
  padding: 24px;
  border-radius: 12px;
  box-shadow: 0 10px 20px rgba(0,0,0,0.05);
}

.content {
  background: #ffffff;
  margin-top: 32px;
  padding: 32px;
  border-radius: 12px;
}

footer {
  background: #ffffff;
  border-top: 1px solid #e5e7eb;
  margin-top: 48px;
}

.footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
}