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

 body {
     background-color: rgb(0, 0, 33);
     color: white;
     font-family: "Poppins", sans-serif;
 }

 /* Header Styles */
 header {
     background-color: rgb(18, 18, 62);
     box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
 }

 nav {
     width: 100%;
     display: flex;
     justify-content: space-between;
     align-items: center;
     height: 80px;
     padding: 0 20px;
 }

 nav .left {
     font-size: 1.5rem;
     color: rgb(170, 107, 228);
 }

 nav .right {
     display: flex;
     align-items: center;
 }

 nav ul {
     display: flex;
     list-style: none;
 }

 nav ul li {
     margin: 0 15px;
 }

 nav ul li a {
     text-decoration: none;
     color: white;
     transition: color 0.3s ease;
 }

 nav ul li a:hover {
     color: rgb(153, 153, 226);
 }

 /* Hamburger Menu Styles */
 .hamburger {
     display: none;
     flex-direction: column;
     cursor: pointer;
 }

 .hamburger .line {
     height: 3px;
     width: 25px;
     background-color: white;
     margin: 4px 0;
     transition: all 0.3s ease;
 }

 /* Main Section Styles */
 main {
     padding: 20px;
 }

 .about,
 .skills,
 .contact {
     margin: 40px 0;
     text-align: center;
 }

 .about h2,
 .skills h2,
 .contact h2 {
     font-size: 2rem;
     margin-bottom: 20px;
     color: rgb(170, 107, 228);
 }

 .skills ul {
     list-style: none;
     padding: 0;
 }

 .skills ul li {
     font-size: 1.2rem;
     margin: 10px 0;
 }

 /* Button Styles */
 .btn {
     display: inline-block;
     margin: 10px 25px;
     padding: 10px 20px;
     background: rgb(184, 3, 184);
     color: white;
     text-decoration: none;
     border-radius: 5px;
     transition: background 0.3s ease;
 }

 .btn>span {
     color: white;
     font-weight: 600;
 }

 .btn:hover {
     background: rgb(153, 3, 153);
 }

 /* Footer Styles */
 footer {
     background-color: rgb(13, 7, 43);
     padding: 40px 20px;
     color: white;
 }

 /* Responsive Design */
 @media (max-width: 768px) {
     .hamburger {
         display: flex;
         /* Show hamburger icon */
     }

     nav ul {
         display: none;
         /* Hide the menu by default */
         flex-direction: column;
         position: absolute;
         top: 80px;
         /* Position below the header */
         right: 0;
         width: 100%;
         background-color: rgb(18, 18, 62);
         padding: 20px 0;
     }

     nav ul.active {
         display: flex;
         /* Show the menu when active */
     }

     nav ul li {
         margin: 15px 0;
         /* Space between links */
         text-align: center;
     }
 }

 /* Hamburger animation when active */
 .hamburger.active .line:nth-child(1) {
     transform: rotate(45deg) translate(5px, 5px);
 }

 .hamburger.active .line:nth-child(2) {
     opacity: 0;
 }

 .hamburger.active .line:nth-child(3) {
     transform: rotate(-45deg) translate(5px, -5px);
 }