* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, sans-serif;
  line-height: 1.6;
  background: #f5f5f5;
  color: #222;
}

.container {
  width: 90%;
  max-width: 800px;
  margin: 0 auto;
}

.hero {
  background: #1f2937;
  color: white;
  padding: 3rem 0;
  text-align: center;
}

.tagline {
  font-size: 1.1rem;
  margin-top: 0.5rem;
}

.card {
  background: white;
  margin: 1.5rem 0;
  padding: 1.5rem;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

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

input,
textarea {
  width: 100%;
  padding: 0.75rem;
  margin-top: 0.35rem;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 1rem;
}

button {
  margin-top: 1rem;
  padding: 0.85rem 1.2rem;
  border: none;
  border-radius: 6px;
  background: #111827;
  color: white;
  font-size: 1rem;
  cursor: pointer;
}

button:hover {
  opacity: 0.92;
}

.footer {
  padding: 2rem 0 3rem;
  text-align: center;
  color: #666;
}

img {
  width: 100%;
  border-radius: 8px;
  margin-bottom: 10px;
}