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

body {
  font-family: 'Segoe UI', Roboto, sans-serif;
  background-color: #fff;
  color: #E30613;
  transition: all 0.3s ease-in-out;
  line-height: 1.6;
}

header {
  background-color: #E30613;
  color: white;
  padding: 1.5em 2em;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  border-bottom: 3px solid #FFD700;
}

h1 {
  font-size: 2em;
  font-weight: 600;
  text-align: center;
  flex: 1 1 100%;
  margin-top: 0.5em;
}

button {
  background-color: #FFD700;
  color: #E30613;
  border: none;
  padding: 0.8em 1.6em;
  margin: 0.5em;
  font-size: 1em;
  font-weight: bold;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 6px 12px rgba(227, 6, 19, 0.15);
  letter-spacing: 0.5px;
}

button:hover {
  background-color: #FFC107;
  transform: translateY(-3px);
  box-shadow: 0 8px 16px rgba(227, 6, 19, 0.25);
}

.doc-buttons {
  padding: 3em 4em;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5em;
  max-width: 1200px;
  margin: 0 auto;
}

body.accessible {
  font-size: 20px;
}

body.accessible button {
  font-size: 1.25em;
}

@media (max-width: 600px) {
  header {
    flex-direction: column;
    text-align: center;
    padding: 1em;
    gap: 0.5em;
  }

  h1 {
    font-size: 1.6em;
  }

  button {
    width: 100%;
    font-size: 1.1em;
  }

  .doc-buttons {
    padding: 1.5em;
  }
}
header {
  background-color: #E30613;
  color: white;
  padding: 1em 2em;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: nowrap;
  gap: 1em;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  border-bottom: 3px solid #FFD700;
}

.accessibility-btn {
  margin-left: auto;
  background-color: #FFD700;
  color: #E30613;
  font-weight: bold;
  padding: 0.6em 1.2em;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 10px rgba(227, 6, 19, 0.1);
}

.accessibility-btn:hover {
  background-color: #FFC107;
  transform: translateY(-2px);
}