* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  background-color: #c40000; /* Kırmızı arka plan */
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  font-family: 'Arial', sans-serif;
  color: white;
  text-align: center;
}

.container {
  max-width: 90%;
  padding: 20px;
}

.logo {
  width: 100%;
  max-width: 350px;
  height: auto;
  margin-bottom: 20px;
}

h1 {
  font-size: 2rem;
  letter-spacing: 1px;
}

@media (min-width: 768px) {
  h1 {
    font-size: 2.5rem;
  }

  .logo {
    max-width: 350px;
  }
}