:root {
    --bg: #191127;
    --bg2: #180f26;
    --panel: #23133a;
    --border: #3a1c63;
    --neon: #883CF0;
    --neon2: #873cf09d;
    --neon3: #af62c8;
    --neon4: #7b5cff;
    --text: #fcfcfc;
    --muted: #d6d6d6;
    --glow: 0 0 20px #be52e50f, 0 0 40px #be52e50f;
    --glow2: 0 0 20px #be52e50f;
    --glow3: 0 0 20px #be52e50f;
  }

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

  html { scroll-behavior: smooth; }

  .entrapassword {
    position: relative;
    background: var(--bg);
    color: var(--text);
    overflow-x: hidden;
    cursor: crosshair;
    height: 100vh;
  }

  /* SCANLINES */
  .entrapassword::before {
    content: '';
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(
      0deg,
      transparent,
      transparent 2px,
      rgba(0, 0, 0, 0.08) 2px,
      rgba(0, 0, 0, 0.08) 4px
    );
    pointer-events: none;
  }

  /* GRID BACKGROUND */
  .grid-bg {
    position: absolute;
    inset: 0;
    background-image:
      linear-gradient(rgba(183, 0, 255, 0.03) 1px, transparent 1px),
      linear-gradient(90deg, rgba(191, 0, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
  }

  /* NAV */
  .entrapassword nav {
    position: sticky;
    top: 0; left: 0; right: 0;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 40px;
    background: #180f26;
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(10px);
  }
  .nav-logo {
    
    font-weight: 900;
    font-size: 1.1rem;
    color: var(--neon);
    text-shadow: var(--glow);
    
    text-transform: uppercase;
  }
  .nav-logo span { color: var(--neon2); }
  .nav-links { display:flex; gap:32px; }
  .nav-links a {
    font-size: 0.72rem;
    
    text-transform: uppercase;
    color: var(--muted);
    text-decoration: none;
    transition: color .2s, text-shadow .2s;
    padding: 4px 0;
    border-bottom: 1px solid transparent;
  }
  .nav-links a:hover {
    color: var(--neon);
    text-shadow: var(--glow);
    border-bottom-color: var(--neon);
  }

  /* HERO */
  #hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    text-align: center;
    padding: 120px 40px 80px;
    overflow: hidden;
  }

  .hero-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid #883CF0;
    animation: spin-ring 30s linear infinite;
  }
  .hero-ring:nth-child(1) { width:600px; height:600px; animation-duration:40s; border-color:rgba(179, 0, 255, 0.08); }
  .hero-ring:nth-child(2) { width:850px; height:850px; animation-duration:60s; animation-direction: reverse; border-color:rgba(187, 0, 255, 0.06); }
  .hero-ring:nth-child(3) { width:1100px; height:1100px; animation-duration:90s; border-color:rgba(180, 60, 255, 0.04); }

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

  .hero-tag {
    font-size: 0.7rem;
    
    color: var(--neon2);
    text-transform: uppercase;
    margin-bottom: 20px;
    opacity: 0;
    animation: fadeUp .6s .3s forwards;
  }
  .hero-title {
    
    font-weight: 900;
    font-size: clamp(2.5rem, 7vw, 6rem);
    line-height: 1.05;
    color: #fff;
    text-shadow: var(--glow);
    margin-bottom: 12px;
    opacity: 0;
    animation: fadeUp .6s .5s forwards;
  }
  .hero-title em {
    font-style: normal;
    color: var(--neon);
    display: block;
  }
  .hero-sub {
    font-size: 0.85rem;
    color: var(--muted);
    max-width: 520px;
    line-height: 1.7;
    margin: 20px auto 40px;
    opacity: 0;
    animation: fadeUp .6s .7s forwards;
  }
  .hero-btns {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    opacity: 0;
    animation: fadeUp .6s .9s forwards;
  }
  .btn {
    
    font-size: 0.65rem;
    
    text-transform: uppercase;
    padding: 14px 32px;
    border: 1px solid var(--neon);
    background: transparent;
    color: var(--neon);
    cursor: pointer;
    transition: all .25s;
    text-decoration: none;
    display: inline-block;
    position: relative;
    overflow: hidden;
  }
  .btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--neon);
    transform: translateX(-101%);
    transition: transform .25s;
    z-index: -1;
  }
  .btn:hover { color: #fff; text-shadow: none; }
  .btn:hover::before { transform: translateX(0); }
  .btn-accent { border-color: var(--neon2); color: var(--neon2); }
  .btn-accent::before { background: var(--neon2); }

  .hero-stats {
    display: flex;
    gap: 48px;
    margin-top: 60px;
    opacity: 0;
    animation: fadeUp .6s 1.1s forwards;
    flex-wrap: wrap;
    justify-content: center;
  }
  .stat { text-align: center; }
  .stat-val {
    
    font-size: 2rem;
    font-weight: 900;
    color: var(--neon);
    text-shadow: var(--glow);
    display: block;
  }
  .stat-label {
    font-size: 0.65rem;
    
    color: var(--muted);
    text-transform: uppercase;
    margin-top: 4px;
  }

  @keyframes fadeUp {
    from { opacity:0; transform: translateY(24px); }
    to { opacity:1; transform: translateY(0); }
  }

  /* SECTION BASE */
  section {
    position: relative;
    padding: 100px 40px;
    max-width: 1200px;
    margin: 0 auto;
  }
  .sec-header {
    display: flex;
    align-items: baseline;
    gap: 16px;
    margin-bottom: 56px;
  }
  .sec-num {
    
    font-size: 0.65rem;
    color: var(--neon3);
    
  }
  .sec-title {
    
    font-size: clamp(1.2rem, 3vw, 2rem);
    font-weight: 700;
    color: #fff;
   
  }
  .sec-line {
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, var(--border), transparent);
    margin-left: 16px;
  }

  /* CAPABILITIES GRID */
  .cap-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
  }
  .cap-card {
    background: var(--panel);
    padding: 28px 24px;
    cursor: pointer;
    transition: background .2s;
    position: relative;
    overflow: hidden;
  }
  .cap-card::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 2px;
    background: var(--neon);
    transform: scaleX(0);
    transition: transform .3s;
  }
  .cap-card:hover { background: #1f1232; }
  .cap-card:hover::after { transform: scaleX(1); }
  .cap-card.active { background: #1f1232; }
  .cap-card.active::after { transform: scaleX(1); }
  .cap-icon { font-size: 1.8rem; margin-bottom: 12px; display: block; }
  .cap-name {
    
    font-size: 0.7rem;
    font-weight: 700;
    
    color: var(--neon);
    margin-bottom: 8px;
    text-transform: uppercase;
  }
  .cap-desc {
    font-size: 0.72rem;
    color: var(--muted);
    line-height: 1.6;
  }
  .cap-detail {
    margin-top: 20px;
    padding: 28px;
    background: var(--panel);
    border: 1px solid var(--border);
    border-top: 2px solid var(--neon);
    display: none;
    animation: fadeUp .3s ease forwards;
  }
  .cap-detail.active { display: block; }
  .cap-detail h3 {
    
    font-size: 0.9rem;
    color: var(--neon);
    margin-bottom: 12px;
  }
  .cap-detail p {
    font-size: 0.78rem;
    line-height: 1.8;
    color: var(--text);
  }

  /* PASSWORD TOOL */
  #tool { background: var(--bg2); padding: 100px 0; }
  #tool > .inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
  }
  .tool-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
  @media(max-width:768px) { .tool-layout { grid-template-columns:1fr; } }

  .panel {
    background: var(--panel);
    border: 1px solid var(--border);
    padding: 32px;
    position: relative;
  }
  .panel-label {
    position: absolute;
    top: -1px; left: 24px;
    background: var(--neon);
    color: var(--bg);
    
    font-size: 0.6rem;
    font-weight: 700;
    
    padding: 3px 12px;
    text-transform: uppercase;
  }
  .panel-label.accent { background: var(--neon2); }
  .panel-label.danger { background: var(--neon3); }

  .pwd-input-wrap {
    position: relative;
    margin-top: 28px;
  }
  #pwdInput {
    width: 100%;
    background: #0f0818;
    border: 1px solid var(--border);
    border-top: 2px solid var(--neon);
    color: var(--neon2);
    
    font-size: 1.1rem;
    padding: 16px 56px 16px 16px;
    outline: none;
    transition: border-color .2s;
    
  }
  #pwdInput:focus { border-color: var(--neon); box-shadow: var(--glow); }
  #eyeBtn {
    position: absolute;
    right: 14px; top: 50%;
    transform: translateY(-50%);
    background: none; border: none;
    color: var(--muted); cursor: pointer;
    font-size: 1rem;
  }

  .strength-bar {
    margin: 16px 0;
    height: 4px;
    background: var(--border);
    position: relative;
    overflow: hidden;
  }
  .strength-fill {
    height: 100%;
    transition: width .4s, background .4s;
    background: var(--neon3);
    width: 0%;
  }

  .metrics-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 12px;
    margin: 20px 0;
  }
  .metric-box {
    border: 1px solid var(--border);
    padding: 14px 12px;
    text-align: center;
    background: #0f0818;
  }
  .metric-val {
    
    font-size: 1rem;
    font-weight: 700;
    color: var(--neon);
    display: block;
  }
  .metric-key {
    font-size: 0.58rem;
    color: var(--muted);
   
    text-transform: uppercase;
    margin-top: 4px;
  }

  .check-list {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-top: 16px;
  }
  .check-list li {
    font-size: 0.7rem;
    color: var(--muted);
    display: flex;
    align-items: center;
    gap: 8px;
    transition: color .3s;
  }
  .check-list li.pass { color: var(--neon2); }
  .check-list li::before {
    content: '○';
    font-size: 0.6rem;
    color: var(--border);
    flex-shrink: 0;
  }
  .check-list li.pass::before { content: '●'; color: var(--neon2); }

  /* GENERATOR */
  .gen-slider-wrap { margin: 20px 0; }
  .gen-label {
    display: flex;
    justify-content: space-between;
    font-size: 0.7rem;
    color: var(--muted);
    margin-bottom: 8px;
  }
  #genLength {
    width: 100%;
    accent-color: var(--neon);
    cursor: pointer;
  }
  .gen-toggles {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin: 16px 0;
  }
  .gen-toggle {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.7rem;
    color: var(--muted);
    cursor: pointer;
  }
  .gen-toggle input[type=checkbox] {
    accent-color: var(--neon2);
    width: 14px; height: 14px;
    cursor: pointer;
  }
  .gen-toggle input[type=checkbox]:checked + span { color: var(--neon2); }
  #genOutput {
    background: #0f0818;
    border: 1px solid var(--border);
    padding: 16px;
    
    font-size: 0.85rem;
    color: var(--neon2);
    
    word-break: break-all;
    min-height: 60px;
    margin: 16px 0;
    line-height: 1.7;
  }
  .gen-actions { display: flex; gap: 12px; }

  /* PAM SECTION */
  .pam-tabs {
    display: flex;
    gap: 0;
    border-bottom: 1px solid var(--border);
    margin-bottom: 32px;
    overflow-x: auto;
  }
  .pam-tab {
    
    font-size: 0.6rem;
    
    text-transform: uppercase;
    padding: 14px 24px;
    border: none;
    background: transparent;
    color: var(--muted);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    white-space: nowrap;
    transition: all .2s;
  }
  .pam-tab:hover { color: var(--text); }
  .pam-tab.active {
    color: var(--neon);
    border-bottom-color: var(--neon);
    background: #1f1232;
  }
  .pam-content { display: none; animation: fadeUp .3s ease; }
  .pam-content.active { display: block; }
  .pam-content h3 {
    
    font-size: 0.9rem;
    color: var(--neon2);
    margin-bottom: 16px;
   
  }
  .pam-content p {
    font-size: 0.78rem;
    line-height: 1.9;
    color: var(--text);
    margin-bottom: 16px;
  }
  .pam-steps {
    list-style: none;
    counter-reset: step;
    margin: 20px 0;
  }
  .pam-steps li {
    counter-increment: step;
    display: flex;
    gap: 16px;
    align-items: flex-start;
    font-size: 0.74rem;
    color: var(--text);
    margin-bottom: 10px;
    line-height: 1.6;
  }
  .pam-steps li::before {
    content: counter(step, decimal-leading-zero);
    
    font-size: 0.65rem;
    color: var(--neon);
    background: #1f1232;
    border: 1px solid var(--neon);
    padding: 2px 8px;
    flex-shrink: 0;
    margin-top: 1px;
  }
  .pam-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 20px;
  }
  .pam-tag {
    font-size: 0.65rem;
    padding: 5px 14px;
    border: 1px solid var(--border);
    color: var(--muted);
   
  }

  /* QUIZ */
  #quiz { background: var(--bg2); }
  #quiz > .inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 100px 40px;
  }
  .quiz-box {
    max-width: 700px;
    margin: 0 auto;
  }
  .quiz-progress {
    display: flex;
    gap: 6px;
    margin-bottom: 32px;
  }
  .quiz-dot {
    flex: 1;
    height: 3px;
    background: var(--border);
    transition: background .3s;
  }
  .quiz-dot.done { background: var(--neon2); }
  .quiz-dot.active { background: var(--neon); }

  .quiz-q {
    font-size: 0.75rem;
    color: var(--muted);
    
    text-transform: uppercase;
    margin-bottom: 12px;
  }
  .quiz-question {
    
    font-size: 1.1rem;
    color: #fff;
    line-height: 1.6;
    margin-bottom: 32px;
    min-height: 60px;
  }
  .quiz-opts { display: flex; flex-direction: column; gap: 10px; margin-bottom: 28px; }
  .quiz-opt {
    padding: 14px 20px;
    border: 1px solid var(--border);
    background: var(--panel);
    color: var(--text);
    
    font-size: 0.78rem;
    cursor: pointer;
    text-align: left;
    transition: all .2s;
    display: flex;
    gap: 12px;
    align-items: center;
  }
  .quiz-opt .opt-key {
    
    font-size: 0.6rem;
    color: var(--neon);
    border: 1px solid var(--neon);
    padding: 1px 6px;
    flex-shrink: 0;
  }
  .quiz-opt:hover { border-color: var(--neon); background: #1f1232; }
  .quiz-opt.correct { border-color: #77b255; background: #77b25520; color: #60c090; }
  .quiz-opt.wrong { border-color: #dc143c; background: #dc143c2b; color: #ff7a90; }
  .quiz-opt:disabled { cursor: not-allowed; }
  .quiz-feedback {
    padding: 16px 20px;
    border-left: 3px solid #77b255;
    background: #77b25520;
    font-size: 0.75rem;
    line-height: 1.7;
    color: var(--text);
    margin-bottom: 20px;
    display: none;
  }
  .quiz-feedback.show { display: block; }
  .quiz-feedback.wrong-fb { border-left-color: #dc143c; background: #dc143c2b; }
  .quiz-score-display {
    text-align: center;
    padding: 48px;
    display: none;
  }
  .quiz-score-display.show { display: block; }
  .score-big {
    
    font-size: 5rem;
    font-weight: 900;
    color: var(--neon);
    text-shadow: var(--glow);
    display: block;
  }
  .score-label { font-size: 0.75rem; color: var(--muted);  margin-top: 8px; text-transform: uppercase; }

  /* ABOUT */
  .about-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 48px;
    align-items: start;
  }
  @media(max-width:768px) { .about-grid { grid-template-columns:1fr; } }
  .about-avatar {
    background: var(--panel);
    border: 1px solid var(--border);
    padding: 32px;
    text-align: center;
    position: sticky;
    top: 90px;
  }
  .avatar-circle {
    width: 100px; height: 100px;
    border-radius: 50%;
    border: 2px solid var(--neon);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin: 0 auto 20px;
    box-shadow: var(--glow);
    background: #1f1232;
  }
  .about-name {
    
    font-size: 0.85rem;
    font-weight: 700;
    color: #fff;
    
    margin-bottom: 6px;
  }
  .about-role { font-size: 0.65rem; color: var(--neon2);  margin-bottom: 20px; }
  .skill-tags { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; }
  .skill-tag {
    font-size: 0.6rem;
    padding: 4px 10px;
    border: 1px solid var(--border);
    color: var(--muted);
   
  }
  .about-bio {
    font-size: 0.78rem;
    line-height: 1.9;
    color: var(--text);
    margin-bottom: 24px;
  }
  .about-links { display: flex; gap: 12px; flex-wrap: wrap; }

  /* FOOTER */
  .entrapassword footer {
    border-top: 1px solid var(--border);
    background: var(--bg);
    padding: 40px;
    text-align: center;
    position: relative;
    z-index: 1;
  }

  .entrapassword footer p { font-size: 0.65rem; color: var(--muted);  text-transform: uppercase; }
  .entrapassword footer a { color: var(--neon); text-decoration: none; }

  /* TERMINAL CURSOR */
  .cursor { display: inline-block; width: 8px; height: 1em; background: var(--neon); animation: blink .8s steps(1) infinite; vertical-align: text-bottom; margin-left: 2px; }
  @keyframes blink { 50% { opacity: 0; } }

  /* SCROLLBAR */
  ::-webkit-scrollbar { width: 4px; }
  ::-webkit-scrollbar-track { background: var(--bg); }
  ::-webkit-scrollbar-thumb { background: var(--border); }
  ::-webkit-scrollbar-thumb:hover { background: var(--neon); }

  /* COPY TOAST */
  .toast {
    position: fixed;
    bottom: 30px; right: 30px;
    background: var(--neon2);
    color: var(--bg);
    
    font-size: 0.65rem;
    
    padding: 12px 24px;
    z-index: 2;
    transform: translateY(80px);
    opacity: 0;
    transition: all .3s;
  }
  .toast.show { transform: translateY(0); opacity: 1; }

  /* Horizontal divider */
  .h-div {
    border: none;
    border-top: 1px solid var(--border);
    margin: 0;
  }

  /* RESPONSIVE NAV */
  @media(max-width:600px) {
    .nav-links { display: none; }
    .hero-stats { gap: 28px; }
    .metrics-grid { grid-template-columns: 1fr 1fr; }
    .entrapassword nav { padding: 16px 20px; }
    .entrapassword section { padding: 60px 20px; }
  }