* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body {
  width: 100%;
  min-height: 100%;
}

body {
  min-height: 100vh;
  background: #ffffff;
  color: #000000;
  font-family: Arial, Helvetica, sans-serif;
}

.home {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
  text-align: center;
}

h1 {
  color: #000000;
  font-size: clamp(2.5rem, 7vw, 5rem);
  font-weight: 800;
  line-height: 1.05;
  margin-bottom: 42px;
}

.buttons {
  width: min(100%, 460px);
  display: flex;
  justify-content: center;
  gap: 18px;
}

.main-button {
  flex: 1;
  min-width: 0;
  padding: 16px 24px;
  border: 2px solid #000000;
  border-radius: 10px;
  background: #000000;
  color: #ffffff;
  text-decoration: none;
  font-size: 1.05rem;
  font-weight: 700;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.main-button:hover {
  background: #ffffff;
  color: #000000;
  transform: translateY(-2px);
}

.main-button:focus-visible {
  outline: 3px solid #000000;
  outline-offset: 4px;
}

@media (max-width: 520px) {
  .buttons {
    flex-direction: column;
  }

  .main-button {
    width: 100%;
  }

  h1 {
    margin-bottom: 32px;
  }
}