/* Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: 'Segoe UI', sans-serif;
  line-height: 1.6;
  background-color: #f4f4f4;
  color: #333;
}

/* Hero Section */
.hero {
  background: linear-gradient(to right, #35424a, #2c3e50);
  color: white;
  padding: 60px 20px;
  text-align: center;
}
.profile-pic {
  width: 120px;
  height: 120px;
  object-fit: cover;
  border-radius: 50%;
  border: 3px solid white;
  box-shadow: 0 3px 8px rgba(0,0,0,0.3);
  margin-bottom: 15px;
}
.tagline {
  font-size: 1.1em;
  margin: 10px 0;
}
.btn {
  display: inline-block;
  margin-top: 15px;
  padding: 10px 20px;
  background: white;
  color: #35424a;
  border-radius: 20px;
  text-decoration: none;
  font-weight: bold;
  transition: 0.3s;
}
.btn:hover {
  background: #ff9800;
  color: white;
}

/* Section Styling */
.section {
  padding: 50px 20px;
  text-align: center;
}
/* Experience Timeline */
.timeline {
  text-align: left;
  max-width: 900px;
  margin: auto;
}
.job {
  margin-bottom: 30px;
  padding: 20px;
  background: #fff;
  border-left: 5px solid #35424a;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  border-radius: 6px;
}
.job h3 {
  color: #35424a;
  margin-bottom: 5px;
}
.job .date {
  font-size: 0.9em;
  color: #777;
}
.job ul {
  margin-top: 10px;
  padding-left: 20px;
}
.job ul li {
  margin-bottom: 5px;
}

.bg-light {
  background: #ffffff;
}
.section h2 {
  font-size: 2em;
  margin-bottom: 20px;
  color: #35424a;
}

/* Services Cards */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 15px;
}
.card {
  background: #f9f9f9;
  padding: 15px;
  border-radius: 8px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
  transition: transform 0.3s;
}
.card:hover {
  transform: translateY(-5px);
}

/* Footer */
footer {
  background: #35424a;
  color: white;
  text-align: center;
  padding: 15px;
}

/* Chat Widget */
#chat-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 300px;
  font-family: Arial, sans-serif;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0,0,0,0.2);
  overflow: hidden;
}
#chat-header {
  background-color: #35424a;
  color: white;
  padding: 10px;
  cursor: pointer;
}
#chat-body {
  display: none;
  background: white;
  border-top: 1px solid #ccc;
}
#messages {
  height: 200px;
  overflow-y: auto;
  padding: 10px;
}
.message {
  margin: 5px 0;
}
.user {
  text-align: right;
  color: blue;
}
.bot {
  text-align: left;
  color: green;
}
#chat-input {
  display: flex;
  border-top: 1px solid #ccc;
}
#chat-input input {
  flex: 1;
  padding: 5px;
  border: none;
}
#chat-input button {
  padding: 5px 10px;
  border: none;
  background: #35424a;
  color: white;
  cursor: pointer;
}