.home-intro {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  font-size: 2rem;
  padding: 2rem;
  color: #000; /* Ensures all text defaults to black */
}

.home-intro h1,
.feature h2 {
  color: #000; /* Makes keywords/headings black */
}

.tagline {
  font-size: 2.2rem;
  margin-bottom: 2.5rem;
  color: #333;
  font-weight: 500;
}

.features {
  display: flex;
  flex-direction: column;
  align-items: center;  /* Center feature blocks */
  gap: 2rem;
  margin-bottom: 3rem;
}

.feature {
  max-width: 600px;
}

.feature h2 {
  font-size: 2.4rem;
  margin-bottom: 0.5rem;
}

.feature p {
  font-size: 1.9rem;
  color: #333;
}
a.big-button {
  background-color: rgb(4, 216, 4);
}

.big-button {
  font-size: 2.4rem;               
  padding: 18px 36px;              
  min-width: 220px;              
  height: 64px;                  
  border-radius: 12px;             
  background-color: rgb(4, 216, 4); 
  color: white;                   
  text-decoration: none;
  font-weight: bold;
  text-align: center;
  display: inline-block;
  margin: 4rem auto 0;
  box-shadow: 0 4px 10px rgba(0, 128, 0, 0.2);
  transition: background-color 0.3s ease;
}