body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: #f9f9f9;
  margin: 0;
  padding: 0;
  text-align: center;
  color: #333;
}

header {
  padding: 10px 20px;
  background: #0052cc;
  color: white;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-group {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: bold;
  font-size: 16px;
}

.logo-group img {
  height: 24px;
  width: auto;
}

.content {
  padding: 20px;
  max-width: 700px;
  margin: auto;
}

img {
  width: 100%;
  max-width: 300px;
  height: auto;
  border-radius: 8px;
  margin: 20px 0;
}

.content p {
  font-size: 1rem;
  line-height: 1.5;
}

.cta-button {
  background-color: #007bff;
  color: white;
  padding: 15px 25px;
  border: none;
  border-radius: 6px;
  font-size: 16px;
  cursor: pointer;
  margin-top: 20px;
  transition: background 0.3s ease;
}

.cta-button:hover {
  background-color: #0056b3;
}

.modal {
  display: none;
  position: fixed;
  z-index: 999;
  left: 0; top: 0;
  width: 100%; height: 100%;
  background-color: rgba(0,0,0,0.7);
  justify-content: center;
  align-items: center;
  padding: 20px;
}

.modal-content {
  background-color: #fff;
  padding: 25px;
  border-radius: 8px;
  width: 100%;
  max-width: 400px;
  box-sizing: border-box;
  position: relative;
}

.modal-content h3 {
  margin-top: 0;
}

.close {
  position: absolute;
  top: 10px;
  right: 15px;
  color: red;
  font-size: 24px;
  cursor: pointer;
}

textarea {
  width: 100%;
  height: 100px;
  margin-top: 10px;
  padding: 10px;
  border: 1px solid #ccc;
  resize: none;
  font-size: 14px;
  box-sizing: border-box;
}

.submit-button {
  margin-top: 15px;
  background: #28a745;
  color: white;
  padding: 10px 20px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  font-size: 15px;
}

.submit-button:hover {
  background-color: #218838;
}

.message {
  margin-top: 10px;
  font-weight: bold;
  font-size: 14px;
}

/* Extra Small Devices (320px) */
@media screen and (max-width: 320px) {
  .content p {
    font-size: 0.9rem;
  }

  .cta-button {
    padding: 12px 20px;
    font-size: 14px;
  }

  .modal-content {
    padding: 15px;
  }
}

/* Small Devices (375px) */
@media screen and (max-width: 375px) {
  .content p {
    font-size: 1rem;
  }

  .cta-button {
    font-size: 15px;
    padding: 13px 22px;
  }
}

/* Small Devices (390px) */
@media screen and (max-width: 390px) {
  .logo-group span {
    font-size: 14px;
  }

  .cta-button {
    font-size: 15px;
    padding: 14px 20px;
  }
}

/* Small Devices (414px) */
@media screen and (max-width: 414px) {
  .modal-content h3 {
    font-size: 1.1rem;
  }

  textarea {
    font-size: 13px;
  }
}

  .modal-content {
    padding: 20px;
  }