* { box-sizing: border-box; }
body {
  font-family: -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: #fef6e4;
  margin: 0;
  padding: 24px 16px;
  display: flex;
  justify-content: center;
}
.card {
  background: #fff;
  border-radius: 16px;
  padding: 28px 22px;
  max-width: 420px;
  width: 100%;
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
  text-align: center;
}
h1 { font-size: 22px; margin-bottom: 8px; }
p { color: #555; line-height: 1.4; }
.btn {
  display: block;
  padding: 14px;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 600;
  margin: 16px 0;
}
.whatsapp { background: #25D366; color: white; }
.or { font-size: 13px; color: #999; margin: 20px 0 8px; }
form { text-align: left; margin-top: 12px; }
label { display: block; font-size: 13px; color: #666; margin: 10px 0 4px; }
input, textarea {
  width: 100%;
  padding: 10px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-size: 15px;
}
textarea { resize: vertical; min-height: 60px; }
button[type="submit"] {
  width: 100%;
  margin-top: 16px;
  padding: 14px;
  background: #333;
  color: white;
  border: none;
  border-radius: 10px;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
}
#status-msg { margin-top: 12px; font-size: 14px; font-weight: 500; }
.footer { font-size: 11px; color: #aaa; margin-top: 20px; }