body {
  margin: 0;
  font-family: system-ui, sans-serif;
  color: #1a1a1a;
}

.container {
  max-width: 1100px;
  margin: auto;
  padding: 0 1.5rem;
}

.hero {
  background: linear-gradient(135deg, #0b7ac4, #1fbf7b);
  color: #fff;
  padding: 5rem 0;
  text-align: center;
}

.btn-primary {
  background: #0b7ac4;
  color: #fff;
  padding: 0.7rem 1.4rem;
  border-radius: 6px;
  text-decoration: none;
  display: inline-block;
  margin-top: 1rem;
}

.section {
  padding: 4rem 0;
}

.section-light {
  background: #f7f9fc;
  padding: 4rem 0;
}

.section-accent {
  background: #e8f6ff;
  padding: 4rem 0;
}

.grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.card {
  background: #fff;
  padding: 1.5rem;
  border-radius: 8px;
  box-shadow: 0 4px 14px rgba(0,0,0,0.08);
}

.two-col {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.form input,
.form select,
.form textarea {
  width: 100%;
  padding: 0.6rem;
  margin-top: 0.3rem;
  border: 1px solid #ccc;
  border-radius: 6px;
}

.footer {
  background: #0b1220;
  color: #ccc;
  text-align: center;
  padding: 1.5rem 0;
}