* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, Helvetica, sans-serif;
}

body {
  background: #ffffff;
  color: #333;
  line-height: 1.6;
}

header {
  background: #ec0000;
  color: #fff;
  padding: 70px 20px;
  text-align: center;
}

header h1 {
  font-size: 3rem;
  margin-bottom: 15px;
}

header p {
  font-size: 1.3rem;
  max-width: 900px;
  margin: auto;
}

.intro {
  max-width: 1000px;
  margin: 50px auto;
  padding: 0 20px;
  font-size: 1.1rem;
  text-align: center;
}

main {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 35px;
  padding: 60px 20px;
  max-width: 1200px;
  margin: auto;
}

.card {
  border: 2px solid #ec0000;
  padding: 35px;
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 8px 20px rgba(0,0,0,0.12);
  text-align: center;
}

.card h2 {
  color: #ec0000;
  margin-bottom: 20px;
  font-size: 1.6rem;
}

.card p {
  margin-bottom: 30px;
  font-size: 1.05rem;
}

.card a {
  display: inline-block;
  padding: 16px 30px;
  background: #ec0000;
  color: #fff;
  text-decoration: none;
  border-radius: 6px;
  font-weight: bold;
  font-size: 1rem;
}

.card a:hover {
  background: #c30000;
}

footer {
  background: #f4f4f4;
  text-align: center;
  padding: 30px 20px;
  font-size: 0.95rem;
}