html, body {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    background-color: #000;
  }
  
main {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: 60px 20px 20px;
  background-color: #000;
  width: 100%;
  min-height: 50vh;
}

.hero {
  text-align: center;
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
  width: 100%;
  max-width: 1100px;
}

.hero h1 {
  font-family: 'Fjalla One', sans-serif;
  font-size: clamp(3rem, 8vw, 4.5rem);
  margin: 0;
  text-transform: uppercase;
  line-height: 1.1;
}

.hero h1 .highlight {
  color: #006600;
}

.hero-button {
  display: inline-block;
  padding: 14px 36px;
  font-family: 'Fjalla One', sans-serif;
  font-size: 1.2rem;
  text-decoration: none;
  background: #fff;
  color: #000;
  border-radius: 4px;
  transition: background-color 0.25s ease, color 0.25s ease;
}

.hero-button:hover {
  background-color: #007bff;
  color: #fff;
}

@media (max-width: 768px) {
  main {
    align-items: center;
    padding: 10px 24px 30px;
    min-height: 60vh;
  }

  .hero {
    gap: 32px;
    max-width: 900px;
    margin-top: -140px;
  }

  .hero h1 {
    font-size: clamp(3.5rem, 13vw, 4.8rem);
    line-height: 1;
  }

  .hero h1 .highlight {
    display: block;
    margin-top: 8px;
  }
}