body {
  margin: 0;
  font-family: 'Poppins', sans-serif;
  color: white;
}

/* LANDING */
.landing {
  height: 100vh;
  background: url("https://images.unsplash.com/photo-1521334884684-d80222895322") center/cover;
}

.overlay {
  position: absolute;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.6);
}

.hero {
  position: relative;
  top: 40%;
  text-align: center;
}

.hero h1 {
  font-size: 4rem;
  letter-spacing: 5px;
}

.hero button {
  padding: 12px 30px;
  border: none;
  background: white;
  color: black;
  cursor: pointer;
}

/* FADE ANIMATION */
.fade { opacity: 0; animation: fadeIn 1s forwards; }
.delay { animation-delay: 0.5s; }
.delay2 { animation-delay: 1s; }

@keyframes fadeIn {
  to { opacity: 1; }
}

.fade-out {
  animation: fadeOut 0.6s forwards;
}

@keyframes fadeOut {
  to { opacity: 0; }
}

/* SCENARIO PAGE */
.page {
  background: #0f172a;
  text-align: center;
  padding: 40px;
}

.cards {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.card {
  background: #1e293b;
  padding: 20px;
  width: 2000px;
  border-radius: 15px;
  cursor: pointer;
  transition: 0.3s;
}

.card:hover {
  transform: translateY(-10px) scale(1.05);
}

/* CHAT */
.chat-box {
  width: 60%;
  margin: auto;
  height: 300px;
  overflow-y: auto;
  background: #1e293b;
  padding: 10px;
  border-radius: 10px;
}

.msg {
  margin: 10px;
  padding: 10px;
  border-radius: 10px;
}

.user { background: #38bdf8; text-align: right; }
.bot { background: #334155; text-align: left; }

.input-area {
  margin-top: 20px;
}

input {
  padding: 10px;
  width: 60%;
}

button {
  padding: 10px;
}

/* FEEDBACK */
.feedback {
  margin-top: 20px;
}

/* CHAT IMPROVEMENTS */

.chat-box {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* Chat bubbles */
.msg {
  max-width: 70%;
  padding: 12px 15px;
  border-radius: 15px;
  font-size: 14px;
  animation: fadeIn 0.3s ease;
}

.user {
  background: #38bdf8;
  align-self: flex-end;
  border-bottom-right-radius: 5px;
}

.bot {
  background: #334155;
  align-self: flex-start;
  border-bottom-left-radius: 5px;
}

/* Typing animation */
.typing {
  font-style: italic;
  opacity: 0.7;
}

/* Smooth fade */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px);}
  to { opacity: 1; transform: translateY(0);}
}

/* 🌿 Footer Contact Banner */

.footer {
  position: fixed;
  bottom: 0;
  width: 100%;
  background: linear-gradient(90deg, #064e3b, #065f46);  color: white;
  text-align: center;
  padding: 15px 10px;
  font-size: 14px;
  opacity: 0.95;
}

.footer h3 {
  margin-bottom: 5px;
  font-size: 16px;
}

.footer p {
  margin: 2px 0;
}