html, body {
    width: 100vw;
    height: 100vh;
    min-width: 100vw;
    min-height: 100vh;
    max-width: 100vw;
    max-height: 100vh;
    overflow: hidden;
  }
  @keyframes gradient-move {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
  }
  body {
    width: 100vw;
    height: 100vh;
    margin: 0;
    /* Tambahkan ukuran padding atas dan bawah: misal 6vw atas bawah */
    padding-top: 6vw;
    padding-bottom: 6vw;
    padding-left: 0;
    padding-right: 0;
    /* padding: 6vw 0; */
    box-sizing: border-box;
    font-family: 'Visval', Arial, sans-serif;
    background: linear-gradient(120deg, 
      #ff355e 0%, 
      #9224f0 28%, 
      #4b366c 49%, 
      #ff6a88 75%, 
      #ff7666 90%, 
      #ff355e 100%);
    background-size: 400% 400%;
    animation: gradient-move 11s ease-in-out infinite;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
  }
  .glass {
    text-align: center;
    color: #fff;
    background: rgba(255,255,255,0.10);
    border-radius: 1.5rem;
    box-shadow: 0 4px 32px 0 rgba(0,0,0,0.12);
    backdrop-filter: blur(14px) saturate(160%);
    -webkit-backdrop-filter: blur(14px) saturate(160%);
    padding: 3rem 1.7rem;
    border: 1.2px solid rgba(255,255,255,0.18);
    transition: box-shadow 0.22s, transform 0.18s;
    will-change: transform, box-shadow;
    position: relative;
    perspective: 800px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    max-width: 380px;
    width: 100%;
    min-height: 440px;
  }
  .logo-maintenance {
    width: 110px;
    height: 110px;
    margin-bottom: 1.5rem;
    border-radius: 50%;
    /* background: rgba(255,255,255,0.18); */
    box-shadow: 0 4px 22px 0 rgba(124,13,184,0.13);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: auto;
    margin-right: auto;
  }
  .logo-maintenance img {
    width: 116px;
    height: 116px;
    object-fit: contain;
    display: block;
    margin: 0 auto;
  }
  h1 {
    font-size: 1.45rem;
    font-weight: 600;
    letter-spacing: 2px;
    margin-bottom: 1.10rem;
    text-shadow: 0 6px 32px rgba(0,0,0,0.18);
    line-height: 1.2;
    word-break: break-word;
  }
  p {
    font-size:1.13rem; 
    margin-bottom:2.1rem;
    margin-top:0;
    line-height: 1.6;
    word-break: break-word;
  }
  .btn-contact {
    margin-top: 1.7rem;
    padding: 0.83rem 1.8rem;
    font-size: 1.05rem;
    font-weight: 600;
    color: #fff;
    background: linear-gradient(90deg, #da2b73, #7e23c6);
    border: none;
    border-radius: 999px;
    cursor: pointer;
    box-shadow: 0 2px 20px 0 rgba(160,18,120,0.16);
    transition: background 0.2s, box-shadow 0.2s, transform 0.1s;
    outline: none;
    text-decoration: none;
    font-family: inherit;
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.65em;
    white-space: nowrap;
    min-width: 0;
    width: auto;
    max-width: 240px;
  }
  .btn-contact i {
    font-size: 1.1em;
    vertical-align: middle;
  }
  .btn-contact:hover,
  .btn-contact:focus {
    background: linear-gradient(90deg, #7e23c6, #ff355e);
    box-shadow: 0 2px 32px 0 rgba(144,0,82,0.24);
    transform: translateY(-2px) scale(1.04);
  }
  /* Improved Responsive Design */
  @media (max-width: 900px) {
    .glass {
      padding: 2.2rem 1rem;
      width: 90vw;
      max-width: 360px;
      min-height: 400px;
    }
    .logo-maintenance {
      width: 90px;
      height: 90px;
      margin-bottom: 1.2rem;
    }
    .logo-maintenance img {
      width: 80px;
      height: 80px;
    }
    h1 {
      font-size: 2.7rem;
    }
    .btn-contact {
      font-size: 0.98rem;
      padding: 0.8rem 1.3rem;
      max-width: 180px;
    }
  }
  @media (max-width: 600px) {
    /* Tambahan: padding kanan kiri agar tidak mepet pada layar kecil */
    body {
      padding-left: 6vw;
      padding-right: 6vw;
      margin-top: -50px;
    }
    .glass {
      margin: 0;
      padding: 1.6rem 1.1rem; /* TAMBAH padding kiri/kanan sedikit lebih besar */
      border-radius: 1rem;
      width: 98vw;
      min-width: unset;
      max-width: 98vw;
      min-height: 520px;
    }
    .logo-maintenance {
      width: 70px;
      height: 70px;
      margin-bottom: 0.9rem;
    }
    .logo-maintenance img {
      width: 140px;
      height: 140px;
    }
    h1 {
      font-size: 2.24rem;
      margin-bottom: 0.7rem;
    }
    p {
      font-size: 1.01rem;
      margin-bottom: 1.1rem;
    }
    .btn-contact {
      font-size: 0.95rem;
      padding: 0.65rem 1.2rem;
      width: auto;
      max-width: 160px;
    }
  }
  @media (max-width: 420px) {
    body {
      padding-left: 5vw;
      padding-right: 5vw;
    }
    .glass {
      min-height: 570px;
      padding-bottom: 3.4rem;
      padding-left: 0.8rem;
      padding-right: 0.8rem;
    }
    .logo-maintenance {
      width: 150px;
      height: 150px;
    }
    .logo-maintenance img {
      width: 120px;
      height: 120px;
    }
    h1 {
      font-size: 1.44rem;
    }
    .btn-contact{
      font-size: 0.92rem;
      padding: 0.55rem 0.9rem;
      max-width: 110px;
    }
  }
  @media (max-width: 370px) {
    body {
      padding-left: 3vw;
      padding-right: 3vw;
    }
    .glass {
      min-height: 650px;
      padding-bottom: 4.5rem;
      padding-left: 0.5rem;
      padding-right: 0.5rem;
    }
    h1{
      font-size: 0.96rem;
    }
    .btn-contact{
      font-size: 0.87rem;
      padding: 0.53rem 0.6rem;
      max-width: 100px;
    }
  }