HTML, CSS ve JavaScript kullanarak Navbar oluşturma

 @import url("https://fonts.googleapis.com/css2?family=Poppins:wght@500&display=swap"); 
 * { 
  padding: 0; 
  margin: 0; 
  box-sizing: border-box; 
  font-family: "Poppins", sans-serif; 
 } 
 body { 
  scroll-behavior: smooth; 
 } 
 .navbar { 
  display: flex; 
  align-items: center; 
  justify-content: space-between; 
  padding: 10px 50px; 
  box-shadow: 0 1px 5px 1px rgba(0, 0, 0, 0.2); 
  width: 100vw; 
  position: fixed; 
  background-color: white; 
  transition: all 0.5s ease-in-out; 
 }

 .logo h1 { 
  cursor: pointer; 
 } 
 .nav__links { 
  display: flex; 
  align-items: center; 
  justify-content: center; 
 } 
 .nav__link { 
  margin: 0 10px; 
  color: black; 
  padding: 5px 15px; 
  border-radius: 100px; 
  transition: all 0.5s ease-in-out; 
  text-decoration: none; 
 } 
 .nav__link.active, 
 .nav__link:hover { 
  background-color: black; 
  color: white; 
 } 
 .section { 
  min-height: 100vh; 
  display: flex; 
  align-items: center; 
  justify-content: center; 
 } 
 .section:nth-child(odd) { 
  background-color: rgb(235, 235, 235); 
 }