body {
  font-family: Arial, sans-serif;
  margin: 0;
  background: #f4f7fa;
  color: #333;
}

header {
  background: #1e88e5;
  color: white;
  padding: 1.5rem;
  text-align: center;
}

header h1 {
  margin: 0;
  font-size: 2rem;
}

main {
  max-width: 600px;
  margin: auto;
  padding: 1.5rem;
}

.calculator {
  background: white;
  padding: 1.5rem;
  border-radius: 12px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.15);
  margin-bottom: 2rem;
}

label {
  display: block;
  margin-top: 1rem;
  font-weight: bold;
}

input {
  width: 100%;
  padding: 0.8rem;
  margin-top: 0.5rem;
  border: 1px solid #ccc;
  border-radius: 8px;
  font-size: 1rem;
  box-sizing: border-box;
}

button {
  margin-top: 1.5rem;
  width: 100%;
  padding: 1rem;
  font-size: 1.1rem;
  background: #1e88e5;
  color: white;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.3s ease;
}

button:hover {
  background: #1565c0;
}

#ad-container, .ad-container {
  margin: 1.5rem 0;
  text-align: center;
  background: #e0e0e0;
  padding: 1rem;
  border-radius: 8px;
  font-size: 0.9rem;
  color: #666;
}

#result {
  margin-top: 1.5rem;
  font-size: 1.2rem;
  font-weight: bold;
  color: #2e7d32;
}

footer {
  background: #1e88e5;
  color: white;
  text-align: center;
  padding: 1rem;
  margin-top: 2rem;
}

@media (max-width: 600px) {
  body {
    font-size: 1rem;
  }
  header h1 {
    font-size: 1.6rem;
  }
  main {
    padding: 1rem;
  }
}



.home-link {
  color: white;
  text-decoration: none;
  display: flex;
  align-items: center;
  transition: transform 0.2s ease;
}

.home-link:hover {
  transform: scale(1.1);
}

.icon {
  width: 40px;
  height: 40px;
  stroke: white;
}

/* Adjust form padding + layout */
.calculator form {
  display: flex;
  flex-direction: column;
  padding: 0.5rem 0.5rem; /* NEW: better spacing */
}

label {
  margin-top: 1rem;
  font-weight: bold;
}

.faq-section h2 {
  color: #1e88e5;
}