* {
      scrollbar-width: none;     /* Firefox */
      -ms-overflow-style: none;  /* IE dan Edge lama */
    }

    *::-webkit-scrollbar {
      display: none;             /* Chrome, Safari, dan Opera */
    }

    :root {
      --vh: 1vh;
    }
    body, html {
      height: calc(var(--vh, 1vh) * 100);
      background: url('../images/background.jpg') no-repeat center center;
      background-size: cover;
      margin: 0;
      padding: 0;
      font-family: "Times New Roman", Times, serif;
    }
    
    html {
      scroll-behavior: smooth;
      overscroll-behavior: none;
    }

    /* HEADER STICKY */
      header {
      position: sticky;
      background: rgba(0, 0, 0, 0.7);
      backdrop-filter: blur(6px);
      box-shadow: 0 6px 9px rgba(0, 0, 0, 0.3);
      color: white;
      padding: 10px 10px;
      z-index: 1000;
    }
  
    .header-container {
      display: flex;
      justify-content: center;
      align-items: center;
      gap: 10px;
    }
  
    .header-container h1 {
      margin: 0px;
      font-size: 23px;
    }

    main {
      padding-left: 15px;
      padding-right: 15px;
      padding-top: 15px;
      padding-bottom: 0px;
      display: flex;
      justify-content: center;
      align-items: center;
      min-height: 100vh;
    }

    .content {
      background-color: rgba(255, 255, 255, 0.6); /* putih transparan */
      padding: 15px;
      border-radius: 15px;
      box-shadow: 0 2px 10px rgba(0,0,0,0.2);
      text-align: left;
      width: 100%;
      padding-left: 15px;
      padding-right: 15px;
    }
    
    .content a {
      color: blue;
      font-size: 18px;
      word-break: break-all;
    }
    
    .sheet-footer {
      position: fixed;
      bottom: 0px;
      width: 100%;
      padding: 10px;
      text-align: center;
      font-size: 14px;
      z-index: 1000;
      background: rgba(0, 0, 0, 0.7);
      backdrop-filter: blur(6px);
      box-shadow: 0 6px 9px rgba(0, 0, 0, 0.3);
    }
    
    .doa {
      font-weight: bold;
      background: linear-gradient(
      90deg,
      cyan,
      white,
      grey,
      cyan,
      white,
      grey,
      cyan,
      white,
      grey,
      cyan,
      white,
      grey,
      cyan
      );
      background-size: 500% 100%;
      background-repeat: repeat;
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      animation: doa 7s linear infinite;
    }

    @keyframes doa {
      0% { background-position: 0% 0%; }
      100% { background-position: 100% 0%; }
    }

    .datetime {
      margin-top: 0px;
      color: #FFFFFF;
      font-family: "Times New Roman", Times, serif;
      font-weight: bold;
    }
    
    .rainbow-text {
      font-size: 35px;
      font-weight: bold;
      background: linear-gradient(
      90deg,
      cyan,
      white, 
      orange,
      cyan,      
      orange,
      gold, 
      cyan,
      pink,  
      gold, 
      cyan,
      white,
      orange,
      cyan
      );
      background-size: 400% 100%;
      background-repeat: repeat;
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      animation: pelangi 7s linear infinite;
    }
    @keyframes pelangi {
      0%   { background-position: 0% 100%; }
      100% { background-position: 100% 0%; }
    }
    
    .foto-rgb {
      position: relative;
      width: 50px;
      height: 50px;
      border-radius: 50%;
      border: 2px solid #8a8a8a;
      box-shadow:
        0 0 2px red,
        0 0 6px green,
        0 0 10px cyan;
      animation: rgbGlow 4s infinite linear;
      display: flex;
      align-items: center;
      justify-content: center;
      overflow: hidden;
    }

    @keyframes rgbGlow {
      0%   { box-shadow: 0 0 2px cyan, 0 0 5px green, 0 0 8px blue; }
      25%  { box-shadow: 0 0 4px green, 0 0 7px blue, 0 0 10px red; }
      50%  { box-shadow: 0 0 6px cyan, 0 0 9px red, 0 0 12px green; }
      75%  { box-shadow: 0 0 4px red, 0 0 7px green, 0 0 10px blue; }
      100% { box-shadow: 0 0 2px cyan, 0 0 5px green, 0 0 8px blue; }
    }

    .fotomuter {
      height: 100%;
      width: 100%;
      animation: muterTerus 5s linear infinite;
      animation-play-state: paused;
      transform-origin: center;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    @keyframes muterTerus {
      from { transform: rotate(0deg); }
      to { transform: rotate(360deg); }
    }

    .fotoframe {
      height: 100%;
      width: 100%;
      border-radius: 50%;
      object-fit: cover;
    }

    #playPauseBtn {
      position: absolute;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      z-index: 3;
      height: 30px;
      width: 30px;
      background-color: rgba(0,0,0,0.3);
      backdrop-filter: blur(0.2px);
      border: none;
      border-radius: 50%;
      cursor: pointer;
      padding: 0;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    #icon {
      width: 20px;
      height: 20px;
    }

    .dropdown-container {
      position: fixed;
      bottom: 80px;
      right: 20px;
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .dropdown-wrapper {
      position: relative;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .dropdown-bg {
      position: absolute;
      top: 50%;
      right: 100%;
      transform: translateY(-50%) scaleX(0);
      background: rgba(130, 130, 130, 0.1);
      backdrop-filter: blur(4px);
      border-radius: 30px;
      border: 2px solid #8a8a8a;
      opacity: 0;
      padding: 10px 15px;
      display: flex;
      transition: transform 0.4s ease, opacity 0.4s ease;
      z-index: 0;
      0 0 2px red,
      0 0 6px green,
      0 0 10px cyan;
      object-fit: cover;
      animation: rgbGlow 4s infinite linear;
    }
  
    @keyframes rgbGlow {
     0%   { box-shadow: 0 0 2px cyan, 0 0 5px green, 0 0 8px blue; }
     25%  { box-shadow: 0 0 4px green, 0 0 7px blue, 0 0 10px red; }
     50%  { box-shadow: 0 0 6px cyan, 0 0 9px red, 0 0 12px green; }
     75%  { box-shadow: 0 0 4px red, 0 0 7px green, 0 0 10px blue; }
     100% { box-shadow: 0 0 2px cyan, 0 0 5px green, 0 0 8px blue; }
    }

    .dropdown-bg.active {
      opacity: 1;
      transform: translateY(-50%) scaleX(1);
    }

    .dropdown-menu {
      display: flex;
      gap: 10px;
      z-index: 1;
    }

    .dropdown-menu a {
      width: 40px;
      height: 40px;
      background-color: #eeeeee;
      border-radius: 50%;
      display: flex;
      justify-content: center;
      align-items: center;
      font-size: 20px;
      color: #333;
      text-decoration: none;
      opacity: 0;
      transform: translateX(30px) rotate(0deg);
      pointer-events: none;
    }

    .dropdown-menu.show a {
      animation: slideSpinIn 0.4s ease forwards;
      pointer-events: auto;
    }

    .dropdown-menu.show a:nth-child(2) {
      animation-delay: 0.1s;
    }

    .dropdown-menu.show a:nth-child(3) {
      animation-delay: 0.2s;
    }

    .dropdown-menu.hide a {
      animation: slideSpinOut 0.4s ease forwards;
      pointer-events: none;
    }

    .dropdown-menu.hide a:nth-child(2) {
      animation-delay: 0.05s;
    }

    .dropdown-menu.hide a:nth-child(3) {
      animation-delay: 0.1s;
    }

    @keyframes slideSpinIn {
      0% {
        opacity: 0;
        transform: translateX(30px) rotate(180deg);
      }
      100% {
        opacity: 1;
        transform: translateX(0) rotate(0deg);
      }
    }

    @keyframes slideSpinOut {
      0% {
        opacity: 1;
        transform: translateX(0) rotate(0deg);
      }
      100% {
        opacity: 0;
        transform: translateX(30px) rotate(180deg);
      }
    }

    .dropdown-menu a:hover {
      background-color: #ccc;
    }

    .dropdown-btn {
      background: rgba(130, 130, 130, 0.1);
      backdrop-filter: blur(4px);
      padding: 10px;
      border-radius: 50%;
      border: 2px solid #8a8a8a;
      font-size: 18px;
      width: 50px;
      height: 50px;
      cursor: pointer;
      z-index: 3;
      position: relative;
      overflow: hidden;
      transition: background-color 0.3s ease;
      box-shadow:
      0 0 2px red,
      0 0 6px green,
      0 0 10px cyan;
      object-fit: cover;
      animation: rgbGlow 4s infinite linear;
      }
  
    @keyframes rgbGlow {
       0%   { box-shadow: 0 0 2px cyan, 0 0 5px green, 0 0 8px blue; }
       25%  { box-shadow: 0 0 4px green, 0 0 7px blue, 0 0 10px red; }
       50%  { box-shadow: 0 0 6px cyan, 0 0 9px red, 0 0 12px green; }
       75%  { box-shadow: 0 0 4px red, 0 0 7px green, 0 0 10px blue; }
       100% { box-shadow: 0 0 2px cyan, 0 0 5px green, 0 0 8px blue; }
      }

    .dropdown-btn:hover {
      background: rgba(130, 130, 130, 0.1);
      backdrop-filter: blur(4px);
      box-shadow:
      0 0 2px red,
      0 0 6px green,
      0 0 10px cyan;
      object-fit: cover;
      animation: rgbGlow 4s infinite linear;
      }
  
    @keyframes rgbGlow {
       0%   { box-shadow: 0 0 2px cyan, 0 0 5px green, 0 0 8px blue; }
       25%  { box-shadow: 0 0 4px green, 0 0 7px blue, 0 0 10px red; }
       50%  { box-shadow: 0 0 6px cyan, 0 0 9px red, 0 0 12px green; }
       75%  { box-shadow: 0 0 4px red, 0 0 7px green, 0 0 10px blue; }
       100% { box-shadow: 0 0 2px cyan, 0 0 5px green, 0 0 8px blue; }
       }

    .icon {
      position: absolute;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%) scale(1);
      opacity: 1;
      transition: transform 0.3s ease, opacity 0.3s ease;
      pointer-events: none;
    }

    .icon.hide {
      transform: translate(-50%, -50%) scale(0.2);
      opacity: 0;
    }

    .menuframe {
      position: relative;
      justify-content: center;
      align-items: center;
      top: 2px;
      right: 0px;
    }

    .backmenuframe {
      position: relative;
      justify-content: center;
      align-items: center;
      top: 2px;
      right: 0iconpx;
    }
    
    .skill {
      padding-bottom: 0px;
      margin-top: 10px;
    }

    .skill-title {
      margin-bottom: 2px;
      font-weight: none;
    }

    .progress-container {
      background: #5c5c5c;
      border-radius: 8px;
      overflow: hidden;
      height: 8px;
      position: relative;
    }

    .progress-bar {
      height: 100%;
      text-align: right;
      padding-right: 0.5rem;
      color: #fff;
      font-size: 0.8rem;
      line-height: 10px;
      border-radius: 10px;
      width: 0;
      transition: width 2s ease-in-out;
      position: relative;
    }

    .progress-bar[data-skill="autocad"] { background: #ffff; }
    .progress-bar[data-skill="inventor"]   { background: #ffff; }
    .progress-bar[data-skill="fusion-360"]   { background: #ffff; }
    .progress-bar[data-skill="UG-NX7"]   { background: #ffff; }
    .progress-bar[data-skill="word"]   { background: #ffff; }
    .progress-bar[data-skill="exel"]   { background: #ffff; }
    .progress-bar[data-skill="ppt"]   { background: #ffff; }
    .progress-bar[data-skill="indonesia"]   { background: #ffff; }
    .progress-bar[data-skill="inggris"]   { background: #ffff; }
    .progress-bar[data-skill="leadership"]   { background: #ffff; }
    .progress-bar[data-skill="team-work"]   { background: #ffff; }
    .progress-bar[data-skill="mechanical"]   { background: #ffff; }
    .progress-bar[data-skill="electrical"]   { background: #ffff; }

    /* Firework Particle */
    .particle {
      position: absolute;
      width: 5px;
      height: 5px;
      border-radius: 50%;
      background: white;
      opacity: 1;
      animation: explode 0.6s ease-out forwards;
      pointer-events: none;
    }

    @keyframes explode {
      to {
        transform: translate(var(--x), var(--y)) scale(1.5);
        opacity: 0;
      }
      }
    .timeline {
        position: relative;
        margin-left: 20px;   /* ruang di kiri teks */
        padding-left: 20px;  /* ruang supaya teks ora kena garis */
        border-left: 2px solid gray;
        list-style: none;    /* mateni bullet bawaan <ul> */
      }
    .timeline > li {       /* hanya blok pengalaman */
        position: relative;
        margin-bottom: 24px; /* jarak antar pengalaman */
      }
    .timeline > li::before {
        content:'';
        position:absolute;
        left:-31.3px;          /* sejajar garis (28px – 20px) */
        top:-0.5px;            /* sejajar baris pertama */
        width:15px;height:15px;
        background:gray;
        border-radius:50%;
        border:3px solid #fff;
      }
    
    /* LIST PENJELASAN DENGAN ANGKA */
    .inner{
        list-style:decimal;       /* 1. 2. 3. */
        padding-left:20px;        /* jarak angka–teks */
        margin-top:6px;
      }
    .inner li{margin-bottom:6px;}

    .gear-wrapper-kiri {
      position: fixed;
      left: -100px; /* Setengah dari ukuran gear */
      bottom: -34px;
      width: 200px;
      height: 200px;
      z-index: -1;
      opacity: 0.3;
    }

    .gear-kiri {
      width: 100%;
      height: 100%;
      animation: spin-kiri 50s linear infinite;
      transform-origin: center center; /* supaya muter di tengah */
    }

    @keyframes spin-kiri {
      from { transform: rotate(0deg); }
      to   { transform: rotate(-360deg); }
    }

    .gear-wrapper-kanan{
      position: fixed;
      right: -150px; /* Setengah dari ukuran gear */
      bottom: -84px;
      width: 300px;
      height: 300px;
      z-index: -1;
      opacity: 0.3;
    }

    .gear-kanan {
      width: 100%;
      height: 100%;
      animation: spin-kanan 50s linear infinite;
      transform-origin: center center; /* supaya muter di tengah */
    }

    @keyframes spin-kanan {
      from { transform: rotate(0deg); }
      to   { transform: rotate(360deg); }
      }

    .fade-paragraph {
      opacity: 0;
      transform: translateY(66px);
      transition: all 0.7s ease-out;
      }
  
    .fade-in {
      opacity: 1;
      transform: translateY(0);
      }

    .slider-container {
      display: flex;
      justify-content: center;
      align-items: center;
      margin-top: 15px;
    }

    .circle-image {
      position: absolute;       /* Biar bebas dari flow elemen */
      top: 83px;               /* Geser ke atas (bisa negatif) */
      right: -1px;                /* Tengah horizontal */
      transform: translateX(-50%); /* Biar center pas */
      width: 90px;             /* Atur ukuran bebas */
      height: auto;
      z-index: 4;               /* Lebih tinggi dari .inverse-circle */
      pointer-events: none;     /* Biar nggak ganggu klik */
    }

    .slider-bg {
      position: relative;
      background-color: #111;
      box-shadow: 0px 0px 10px rgba(0,0,0,0.8);
      border-radius: 60px;
      padding: 20px 25px;
      width: fit-content;
      overflow: visible;
      color: white;
      isolation: isolate;
    }
  
    .judul, .deskripsi {
      text-align: center;
      margin: 0;
      position: relative;
      z-index: 2;
      font-weight: bold;
    }
  
    .judul {
      font-family: 'Anton', sans-serif;
      font-size: 24px;
      color: #fff;
      letter-spacing: 2px;
       text-transform: uppercase;
    }
  
    .deskripsi {
      color: #fff;
      font-size: 14px;
      font-weight: normal;
      padding-top: 5px;
    }
  
    .inverse-circle {
      position: absolute;
      top: 0;
      left: 0;
      height: 100%;
      aspect-ratio: 1 / 1;
      border-radius: 50%;
      background: white;
      mix-blend-mode: difference;
      animation: slideX 7s ease-in-out infinite alternate;
      z-index: 3;
      pointer-events: none;
    }
  
    @keyframes slideX {
      0% { left: 0%; }
      100% { left: calc(100% - 100px); }
    }

    .ripple-button {
      position: relative;
      overflow: hidden;
      color: black;
      font-family: "Times New Roman", Times, serif;
      background: white;
      border-radius: 10px;
      padding: 2px 5px;
      border: none;
      cursor: pointer;
      font-size: 15px;
      transition: background 0.3s ease;
    }
      
    .ripple-button .ripple {
      position: absolute;
      border-radius: 50%;
      transform: scale(0);
      animation: ripple-animate 0.6s linear;
      background-color: rgba(0, 0, 0, 0.3);
      pointer-events: none;
      }
      
    @keyframes ripple-animate {
      to {
        transform: scale(4);
        opacity: 0;
        }
      }