body {
  font-family: 'Segoe UI', sans-serif;
  background: #fdfdfc;
  color: #333;
  margin: 0;
  padding: 0;
}

nav {
  background: #222;
  color: white;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

nav .left-links, nav .right-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

nav a {
  color: white;
  text-decoration: none;
  font-weight: bold;
}

header {
  text-align: center;
  padding: 3rem 2rem;
}

.section {
  padding: 2rem;
}

.features {
  display: flex;
  justify-content: space-around;
  text-align: center;
  margin: 2rem 0;
  flex-wrap: wrap;
  gap: 2rem;
}

.features div {
  background: #fff;
  padding: 1rem;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  width: 28%;
  border-radius: 12px;
}

.searchbox {
  text-align: center;
  margin: 2rem auto;
  max-width: 600px;
  background: #fff;
  padding: 2rem 1.5rem;
  border-radius: 12px;
  box-shadow: 0 0 12px rgba(0, 0, 0, 0.15);
  border: 1px solid #ccc;
}

.searchbox input {
  width: 70%;
  padding: 0.75rem;
  border: 1px solid #aaa;
  border-radius: 8px;
  font-size: 1rem;
}

.searchbox button {
  padding: 0.75rem 1.2rem;
  margin-left: 10px;
  background: #f4c542;
  border: none;
  border-radius: 8px;
  font-weight: bold;
  cursor: pointer;
  font-size: 1rem;
}

.search-result {
  margin-top: 1rem;
  background: #f8f8f8;
  padding: 1rem;
  border-radius: 8px;
  border: 1px solid #ddd;
  font-size: 0.95rem;
}

.chat-button, .feedback-button {
  position: fixed;
  bottom: 20px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #f4c542;
  border: none;
  font-size: 24px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  cursor: pointer;
  transition: transform 0.2s ease;
  z-index: 1000;
}

.chat-button:hover, .feedback-button:hover {
  transform: scale(1.1);
}

.chat-button {
  right: 20px;
}

.feedback-button {
  left: 20px;
}

.chatbox, .feedbackbox {
  display: none;
  position: fixed;
  bottom: 90px;
  width: 300px;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
  padding: 1rem;
  z-index: 1000;
}

.chatbox {
  right: 20px;
}

.feedbackbox {
  left: 20px;
}

.chatbox input, .feedbackbox textarea {
  width: 100%;
  padding: 0.5rem;
  border-radius: 6px;
  border: 1px solid #ccc;
  margin-bottom: 0.5rem;
}

.chatbox button, .feedbackbox button {
  padding: 0.5rem;
  background: #f4c542;
  border: none;
  border-radius: 6px;
  cursor: pointer;
}

footer {
  background: #111;
  color: white;
  padding: 2rem;
  font-size: 0.9rem;
  text-align: center;
}