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

html, body {
  overflow-x: hidden;
}

body {
  font-family: 'Archivo', 'Open Sans', sans-serif;
  background-color: #fff;
  color: #000;
  text-align: center;
  padding: 1rem;
}

header {
  border-bottom: thin solid black;
  margin: 0 -2rem 0 -2rem;
}

.logo-title {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero h2,
.hero h3 {
  font-family: 'Roboto', 'Open Sans', sans-serif;
}

.hero h2 {
  font-size: 2.8rem;
  font-weight: 700;
  line-height: 1.1;
  white-space: pre-line;
  margin-top: 4rem;
  margin-bottom: 3rem;
}

.downloads {
  text-align: center;
}

.downloads h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.download-links {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1rem;
  max-width: 600px; /* keep layout tight */
  margin: 0 auto;
  text-align: center;
}

.download-links a {
  text-decoration: none;
  color: #000;
  font-weight: 400;
  text-underline-offset: 0.3em;
  padding: 0.5rem 1rem;
  justify-self: center; /* centers each link in its grid cell */
}

.download-links a:hover {
  text-decoration: underline;
}

footer {
  border-top: thin solid black;
  margin: 4rem -2rem 0 -2rem;
  padding-top: 1rem;
  font-size: 0.9rem;
  color: #333;
  line-height: 1.6;
}

/* Responsive */
@media (max-width: 600px) {
  body {
    padding: 1rem;
  }

  .hero h2 {
    font-size: 1.6rem;
  }

  .hero h3 {
    font-size: 1.5rem;
  }

  .download-links {
    grid-template-columns: 1fr;
  }

  .download-links a {
    display: inline-block;
  }
}