.dotted-bg {
    background-image: radial-gradient(#d4e3ff 2px, transparent 2px);
    background-size: 15px 15px;
}

.form-card {
  max-width: 420px;
  margin: 60px auto;
  padding: 32px;
  background: #ffffff;
  border-radius: 16px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.12);
}

.form-title {
  font-size: 24px;
  margin-bottom: 6px;
}

.form-subtitle {
  font-size: 14px;
  color: #666;
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 6px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  font-size: 14px;
  border-radius: 10px;
  border: 1px solid #ccc;
  outline: none;
  transition: all 0.2s ease;
}

.form-group textarea {
  resize: vertical;
  min-height: 90px;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: #4f46e5;
  box-shadow: 0 0 0 2px rgba(79, 70, 229, 0.15);
}

.submit-btn {
  width: 100%;
  padding: 14px;
  background: #4f46e5;
  color: #ffffff;
  font-size: 16px;
  font-weight: 600;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  transition: background 0.2s ease;
}

.submit-btn:hover {
  background: #4338ca;
}

.whatsapp-btn {
  width: 100%;
  margin-top: 12px;
  padding: 14px;
  background: #25D366;
  color: #fff;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
}

.whatsapp-btn:hover {
  background: #1ebe5d;
}