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

     body {
         font-family: Arial, sans-serif;
         margin: 0;
         background: #f5f5f5;
     }

     body::-webkit-scrollbar {
         display: none;
     }

     /* navbar */
     .navbar {
         position: fixed;
         width: 100%;
         z-index: 1000;
         font-family: "Fjalla One", sans-serif;
         /* background-color: #00695c; */
     }

     .container {
         display: flex;
         justify-content: space-between;
         align-items: center;
         padding: 1rem 2rem;
     }

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

     .logo {
         display: flex;
         align-items: center;
         gap: 10px;
         font-weight: bold;
         font-size: 30px;
         color: white;
     }

     .logo img {
         width: 40px;
     }

     .nav-links {
         display: flex;
         gap: 1rem;
     }

     .nav-links a {
         color: white;
         text-decoration: none;
     }

     .nav-links .btn {
         background: white;
         color: black;
         padding: 0.5rem 1rem;
         border-radius: 8px;
     }

     .hamburger {
         display: none;
         font-size: 2rem;
         cursor: pointer;
         color: white;
     }

     .dropdown {
         position: relative;
     }

     .dropdown-content {
         display: none;
         position: absolute;
         background: #222;
         top: 100%;
         left: 0;
         min-width: 150px;
         z-index: 100;
     }

     .dropdown:hover .dropdown-content {
         display: block;
     }

     .dropdown-content a {
         display: block;
         padding: 0.5rem;
         color: white;
         text-decoration: none;
     }

     .close-sidebar {
         display: none;
         font-size: 28px;
         color: white;
         text-align: right;
         padding: 10px 20px;
         cursor: pointer;
     }

     .nav-links img {
         display: none;
     }

     @keyframes scaleUp {
         to {
             transform: scale(1);
         }
     }

     @keyframes fadeIn {
         from {
             background: rgba(0, 0, 0, 0);
         }

         to {
             background: rgba(0, 0, 0, 0.6);
         }
     }

     @media(max-width: 400px) and (min-width: 900px) {
         .container .logo img {
             width: 10 0px;
         }
     }

     @media(min-width: 400px) and (max-width: 768px) {
         .nav-links a {
             font-size: 20px;
             margin: 0px 0px 10px;
         }
     }

     /* mian/content */
     .hero-section {
         position: relative;
         width: 100%;
         height: 100vh;
         background-color: #00695c;
         align-items: center;
         display: flex;
         font-family: sans-serif;
         justify-content: space-between;
         padding: 30px 20px 20px;
     }

     .hero-section .content-hero h1 {
         font-size: 5.5rem;
         color: white;
         font-family: "Fjalla One", sans-serif;
     }

     .hero-section .content-hero {
         margin-left: 10px;
         width: 50%;
         flex-direction: column;
         position: relative;
         z-index: 2;
         gap: 20px;
         display: flex;
         justify-content: center;
         animation: zoom 1s forwards;
     }

     @keyframes zoom {
         0% {
             transform: scale(0.5);
         }
     }

     .content-hero a {
         padding: 15px;
         border-radius: 20px;
         text-decoration: none;
         background-color: white;
         color: black;
         width: fit-content;
         animation: pulse 2s infinite ease-in-out;
         transition: transform 0.3s ease;
     }

     @keyframes pulse {
         0% {
             transform: scale(1);
         }

         50% {
             transform: scale(1.08);
         }

         100% {
             transform: scale(1);
         }
     }

     .content-hero a:hover {
         background-color: #c4b249;
         transition: all 1s;
         color: white;
     }

     .hero-section .img-hero {
         height: 100%;
         z-index: 1;
         right: 0;
         position: absolute;
         animation: slide 1s forwards;
     }

     @keyframes slide {
         0% {
             transform: translateY(-50px);
         }
     }

     /* all content */
     .all-content {
         position: relative;
     }

     .tentang,
     .kewajiban,
     .tahapan,
     .cara,
     .manfaat,
     .sanksi,
     .register,
     .petunjuk {
         padding: 40px 20px;
         position: sticky;
         top: 100px;
         background: white;
         margin: 20px;
         border-radius: 10px;
         position: sticky;
         line-height: 1.5;
         box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
     }


     section h2 {
         font-family: "Fjalla One", sans-serif;
         color: #004d40;
     }

     .timeline {
         background: #e0f2f1;
         padding: 10px 20px;
         border-left: 5px solid #004d40;
         margin: 20px 0;
     }

     /* form register */
     form label {
         font-weight: bold;
     }

     form input[type="text"],
     form input[type="email"],
     form input[type="file"],
     form textarea {
         width: 100%;
         padding: 10px;
         margin-top: 4px;
         margin-bottom: 16px;
         border-radius: 5px;
         border: 1px solid #ccc;
     }

     form button {
         padding: 12px 20px;
         background: #004d40;
         color: white;
         border: none;
         border-radius: 5px;
         cursor: pointer;
     }

     form button:hover {
         background: #00796b;
     }

     footer {
         background: #00695c;
         color: white;
         text-align: center;
         padding: 20px;
     }

     @media (max-width: 800px) {

         /* navbar */
         .navbar {
             display: flex;
             justify-content: center;
         }

         .container {
             width: 90%;
             padding: 15px;
             border-radius: 20px;
             margin: 10px auto;
         }

         .nav-links img {
             display: flex;
         }

         .nav-links {
             position: fixed;
             top: 0;
             left: -100%;
             width: 70%;
             height: 100dvh;
             background-color: #00695c;
             /* border-right: 2px solid yellow; */
             flex-direction: column;
             border-radius: 0px 20px 20px 0px;
             text-align: center;
             padding: 50px 20px 20px;
             gap: 20px;
             transition: left 0.3s ease-in-out;
             z-index: 2000;
         }

         .nav-links.active {
             left: 0;
         }

         .hamburger {
             display: block;
         }

         .navbar .logo span {
             font-size: 17px;
         }

         .dropdown-content {
             position: static;
         }

         .close-sidebar {
             display: block;
             right: 0;
             top: 10px;
             position: absolute;
         }

         /* HERO-SECTION */
         .hero-section {
             height: auto;
             padding: 40% 10px 20%;
             border-radius: 0px 0px 0px 30px;
         }

         .hero-section .content-hero {
             width: 90%;
         }

         .hero-section .content-hero h1 {
             font-size: 3rem;
         }

         .hero-section .img-hero {
             height: auto;
             width: 300px;
             bottom: 0;
         }
     }