/* Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body {
    font-family: Arial, sans-serif;
    background: black;
    color: white;
    line-height: 1.6;
  }
  
  /* Header */
  .top-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 50px 60px;
    background: linear-gradient(to bottom, #00eeff, black);
    color: yellow;
    flex-wrap: wrap;
  }
  
  .logo {
    font-size: 24px;
    font-weight: bold;
  }
  
  .menu {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
  }
  
  .menu a {
    margin: 0 10px;
    color: #ffffff;
    text-decoration: none;
    font-size: 14px;
  }
  
  .auth {
    display: flex;
    margin-top: 0px;
  }
  
  .btn {
    background: linear-gradient(to bottom, #00f0ff, #00b3b3);
    border: none;
    border-radius: 15px;
    padding: 10px 25px;
    margin: 10px;
    color: #000;
    font-size: 14px;
    font-weight: bold;
    cursor: pointer;
    text-decoration: none; /* hilangkan underline link */
    display: inline-block;
    box-shadow: 0px 3px 6px rgba(0,0,0,0.5);
    transition: 0.3s;
  }
  
  .btn:hover {
    transform: scale(1.05);
    box-shadow: 0px 5px 10px rgba(0,0,0,0.7);
  }
  /* Banner */
  .banner {
    background: #0a0a0f;
    padding: 100px 20px;
    display: flex;
    justify-content: center;
  }
  
  .banner-content {
    display: flex;
    gap: 40px;
    max-width: 1100px;
    align-items: center;
  }
  
  .banner-img {
    text-align: center;
  }
  
  .banner-img img {
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(255, 215, 0, 0.5);
    max-width: 100%;
  }
  
  .banner-text h1 {
    color: gold;
    font-size: 20px;
    margin-bottom: 15px;
    text-align: center; /* Tambahan supaya rata tengah */
  }
  
  .banner-text p {
    font-size: 15px;
    margin-bottom: 10px;
    text-justify: center;
  }
  
  .btn-cta {
    display: inline-block;
    margin-top: 15px;
    padding: 10px 20px;
    background: gold;
    color: black;
    text-decoration: none;
    font-weight: bold;
    border-radius: 5px;
    box-shadow: 0 3px 5px rgba(0,0,0,0.5);
    transition: 0.3s;
  }
  
  .btn-cta:hover {
    transform: scale(1.05);
  }
  
  .banner-text {
    max-width: 600px;
  }
  
  .banner-text h1 {
    color: #00eeff;
    font-size: 30px;
    margin-bottom: 15px;
    text-justify: center;
  }
  
  /* Reviews */
  .reviews {
    background: linear-gradient(to bottom, #00eeff, black);
    padding: 50px 20px;
    text-align: center;
  }
  
  .reviews h2 {
    color: #ffffff;
    text-shadow: 0 1px 3px #000000;
  }
  
  .review-list {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
    flex-wrap: wrap;
  }
  
  .review-card {
    background: black;
    border: 1px solid #00f7ff;
    padding: 20px;
    width: 250px;
    border-radius: 10px;
    box-shadow: 0 3px 5px rgba(0,0,0,0.6);
  }
  
  .review-card h3 {
    margin-bottom: 10px;
    color: #00f7ff;
  }
  
  .stars {
    color: #00f7ff;
    margin-top: 10px;
  }
  
  /* Footer */
  footer {
    background: black;
    text-align: center;
    padding: 20px;
    color: #00f7ff;
  }
  
  .footer-banner img {
    max-width: 100%;
    margin-bottom: 15px;
  }
  
  /* =========================
     Responsive (Mobile)
     ========================= */
  @media (max-width: 768px) {
    /* Header */
    .top-bar {
      flex-direction: column;
      text-align: center;
    }
  
    .auth {
      margin-top: 10px;
    }
  
    /* Banner */
    .banner-content {
      flex-direction: column;
      text-align: center;
    }
  
    .banner-text {
      margin-top: 20px;
    }
  
    /* Reviews */
    .review-list {
      flex-direction: column;
      align-items: center;
    }
  
    .review-card {
      width: 90%;
    }
  }
  
  @media (max-width: 480px) {
    .logo {
      font-size: 20px;
    }
  
    .menu a {
      display: block;
      margin: 5px 0;
    }
  
    .btn-cta {
      width: 100%;
    }
  
    .auth {
      flex-direction: column;
    }
  
    .auth .btn {
      margin: 5px 0;
      width: 100%;
    }
  }
  /* ... CSS sebelumnya tetap sama ... */
  
  /* Hamburger (default hidden) */
  .hamburger {
    display: none;
    font-size: 28px;
    cursor: pointer;
    color: rgb(0, 247, 255);
    user-select: none;
    transition: transform 0.3s ease;
  }
  
  /* Responsive */
  @media (max-width: 768px) {
    .top-bar {
      flex-wrap: wrap;
    }
  
    .hamburger {
      display: block;
    }
  
    .menu {
      display: none;
      flex-direction: column;
      width: 100%;
      text-align: center;
      background: black;
      margin-top: 10px;
      padding: 10px 0;
      border-top: 1px solid gold;
    }
  
    .menu a {
      display: block;
      margin: 10px 0;
      font-size: 16px;
    }
  
    .menu.active {
      display: flex;
    }
  
    .auth {
      width: 100%;
      justify-content: center;
      margin-top: 10px;
    }
  }
  
  @media (max-width: 480px) {
    .logo {
      font-size: 20px;
    }
  
    .btn-cta {
      width: 100%;
    }
  
    .auth {
      flex-direction: column;
    }
  
    .auth .btn {
      margin: 5px 0;
      width: 100%;
    }
  }