* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  height: 100%;
  font-family: Arial, sans-serif;
}
body {
  display: flex;
  flex-direction: column;
  position: relative;
  transition: background-image 1s ease-in-out;
  background-repeat: no-repeat;
  background-size: cover;
}
.welcome {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: white;
  text-align: center;
  padding: 40px;
  max-width: 700px;
  margin: auto;
  min-height: 60vh;
font-size: larger;
font-weight: 500px;
}
.welcome-btn {
  margin-top: 20px;
  padding: 12px 25px;
  background-color:rgb(202, 224, 30); /* golden */
  color: #001F54; /* navy text */
  font-weight: bold;
  text-decoration: none;
  border-radius: 8px;
  transition: background-color 0.3s ease, color 0.3s ease;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.welcome-btn:hover {
  background-color: #e6c200;
  color: white;
}
.typing {
  overflow: hidden;
  white-space: nowrap;
  border-right: 3px solid #FFD700;
  display: inline-block;
  animation: typing 10s steps(30, end) 1s infinite, blink 0.75s step-end infinite;
}

@keyframes typing {
  0% { width: 0 }
  50% { width: 100% }
  75% { width: 100% }
  100% { width: 0 }
}

@keyframes blink {
  from, to { border-color: transparent }
  50% { border-color: #FFD700; }
}



.main-bg {
  flex: 1;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  transition: background-image 1s ease-in-out;
}


body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
  z-index: -1;
}

header {
  background-color: rgba(0, 31, 84, 0.80); /* #001F54 with 85% opacity */
  color: white;
  padding: 20px;
  width: 100%;
  position: relative;
}


.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

.header-left {
  display: flex;
  align-items: center;
}

.header-left img {
  border-radius: 50%;
  height: 100px;
  margin-right: 20px;
}

.text-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.text-content h1 {
  margin-bottom: 5px;
  font-size: 24px;
}

.text-content p {
  font-size: 16px;
  font-style: italic;
  color: rgb(202, 224, 30);
}


nav {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

nav a {
  color: white;
  text-decoration: none;
  font-weight: bold;
  padding: 10px;
  width: 120px;
  text-align: center;
  border: 1px solid rgb(202, 224, 30);
  display: inline-block;
  transition: background 0.3s;
  border-radius: 10%;
}

nav a:hover {
  background-color: rgba(238, 238, 54, 0.2);
  text-decoration: underline;
}

.wrapper {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.main {
  padding: 40px;
  text-align: center;
  color: white;
  background-color: rgba(0, 0, 0, 0.5);
  max-width: 800px;
  width: 100%;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0,0,0,0.7);
}
/* Chat Icon */
.chat-toggle {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background-color: #007bff;
  color: white;
  font-size: 26px;
  width: 55px;
  height: 55px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  cursor: pointer;
  z-index: 1000;
}

/* Chat Box */
.chat-box {
  position: fixed;
  bottom: 80px;
  right: 20px;
  width: 300px;
  background: white;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  overflow: hidden;
  display: none;
  flex-direction: column;
  z-index: 1000;
}

.chat-header {
  background: rgba(0, 31, 84, 0.85); 
  color: white;
  padding: 10px;
  font-weight: bold;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.close-chat {
  background: none;
  border: none;
  color: white;
  font-size: 20px;
  cursor: pointer;
}

.chat-body {
  padding: 10px;
  height: 150px;
  overflow-y: auto;
  font-size: 14px;
  color: #333;
}

.chat-input {
  display: flex;
  border-top: 1px solid #ccc;
}

.chat-input input {
  flex: 1;
  border: none;
  padding: 10px;
  outline: none;
}

.chat-input button {
  background: #007bff;
  color: white;
  border: none;
  padding: 0 15px;
  cursor: pointer;
}.chat-form {
  display: flex;
  flex-direction: column;
  padding: 10px;
  gap: 8px;
}

.chat-form input,
.chat-form textarea {
  border: 1px solid #ccc;
  border-radius: 4px;
  padding: 8px;
  font-size: 14px;
}

.chat-form button {
  background: #007bff;
  color: white;
  border: none;
  padding: 10px;
  font-weight: bold;
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.3s ease;
}

.chat-form button:hover {
  background: #0056b3;
}


footer {
  background-color: rgba(0, 31, 84, 0.85); /* #001F54 with 85% opacity */
  color: white;
  text-align: center;
  padding: 20px 10px;
  width: 100%;
}
.card-section {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px;
  padding: 40px;
  background-color: rgba(255, 255, 255, 0.02);
}

.card {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  width: 300px;
  padding: 20px;
  color: white;
  text-align: center;
  box-shadow: 0 0 10px rgba(0,0,0,0.5);
  transition: transform 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
}

.card img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 15px;
}

.card h3 {
  margin-bottom: 10px;
  font-size: 20px;
}

.card p {
  font-size: 14px;
  color: #ddd;
}
  .hero {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 80px 20px;
    text-align: center;
    color: #FFD700; /* golden text */
    background: rgba(0, 31, 84, 0.8); /* translucent navy background */
    margin: 40px auto;
    max-width: 900px;
    border-radius: 20px;
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.4);
  }

  .hero-content h2 {
    font-size: 38px;
    margin-bottom: 20px;
    letter-spacing: 1px;
    font-weight: bold;
  }

  .hero-content p {
    font-size: 18px;
    margin-bottom: 25px;
    color: #fffacd; /* light golden variant for contrast */
  }

  .hero-btn {
    display: inline-block;
    background-color: #FFD700;
    color: #001F54;
    padding: 12px 25px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s ease, color 0.3s ease;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.3);
  }

  .hero-btn:hover {
    background-color: #e6c200;
    color: white;
  }