/* ===== REFER CAPTURE PAGE ===== */
.refer-page {
  max-width: 640px;
  margin: 0 auto;
  padding: 3rem 1.5rem;
}

.refer-page h1 {
  font-family: 'Playfair Display', serif;
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--green);
  margin-bottom: 0.5rem;
}

.refer-page .subtitle {
  color: #666;
  font-size: 1.05rem;
  margin-bottom: 2.5rem;
  line-height: 1.6;
}

.refer-form .form-group {
  margin-bottom: 1.4rem;
}

.refer-form label {
  display: block;
  font-weight: 500;
  margin-bottom: 0.4rem;
  font-size: 0.95rem;
  color: #1a1a1a;
}

.refer-form label .optional {
  color: #888;
  font-weight: 400;
  font-size: 0.85rem;
}

.refer-form input {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border: 1.5px solid #ddd;
  border-radius: 8px;
  font-size: 1rem;
  font-family: 'DM Sans', sans-serif;
  box-sizing: border-box;
  background: #fff;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.refer-form input:focus {
  outline: none;
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(26,60,42,0.08);
}

.refer-form .btn-primary {
  width: 100%;
  background: var(--green);
  color: #fff;
  padding: 0.9rem;
  border: none;
  border-radius: 10px;
  font-size: 1.05rem;
  font-weight: 600;
  cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  margin-top: 0.5rem;
  transition: background 0.15s;
}

.refer-form .btn-primary:hover { background: #143329; }

.refer-page .errors {
  background: #fff0f0;
  border: 1px solid #ffcccc;
  border-radius: 8px;
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
}

.refer-page .errors li {
  color: #c00;
  font-size: 0.9rem;
  margin-bottom: 0.25rem;
}

.refer-page .success-box {
  background: #f0fff4;
  border: 1px solid #b7e2bf;
  border-radius: 12px;
  padding: 2rem 1.5rem;
  text-align: center;
  margin-top: 1rem;
}

.refer-page .success-box h2 {
  color: #2d7a46;
  font-family: 'Playfair Display', serif;
  font-size: 1.6rem;
  margin-bottom: 0.75rem;
}

.refer-page .success-box p {
  color: #444;
  font-size: 1rem;
  line-height: 1.6;
  margin: 0;
}

@media (max-width: 600px) {
  .refer-page { padding: 2rem 1rem; }
  .refer-page h1 { font-size: 1.8rem; }
}