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

  :root {
    --bg: #000;
    --surface: #0a0a0a;
    --surface2: #111;
    --border: rgba(255,255,255,0.08);
    --text: #f0f0f0;
    --muted: #666;
    --accent: #fff;
    --blue: #4F6AF0;
    --blue-glow: rgba(79,106,240,0.15);
  }

  html { scroll-behavior: smooth; }

  body {
    background: var(--bg);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Inter', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    cursor: none;
  }

  /* CUSTOM CURSOR */
  #cursor {
    position: fixed;
    width: 10px; height: 10px;
    background: white;
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: transform 0.1s, width 0.2s, height 0.2s, background 0.2s;
    mix-blend-mode: difference;
  }

  #cursor-ring {
    position: fixed;
    width: 36px; height: 36px;
    border: 1px solid rgba(255,255,255,0.4);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9998;
    transform: translate(-50%, -50%);
    transition: transform 0.12s ease, width 0.25s, height 0.25s, border-color 0.25s;
  }

  body.cursor-hover #cursor { width: 16px; height: 16px; background: var(--blue); }
  body.cursor-hover #cursor-ring { width: 52px; height: 52px; border-color: rgba(79,106,240,0.6); }

  /* CANVAS */
  #bg-canvas {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    z-index: 0;
    pointer-events: none;
    opacity: 0.6;
  }

  nav, .hero, section, .cta-section, footer, .divider {
    position: relative;
    z-index: 1;
  }

  /* NAV */
  nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 48px;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
  }

  .nav-logo {
    font-size: 15px;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--text);
    text-decoration: none;
    transition: color 0.2s;
    user-select: none;
  }

  .nav-links { display: flex; gap: 32px; list-style: none; }
  .nav-links a { color: var(--muted); text-decoration: none; font-size: 14px; transition: color 0.2s; }
  .nav-links a:hover { color: var(--text); }

  .nav-cta {
    background: var(--text);
    color: var(--bg) !important;
    padding: 8px 18px;
    border-radius: 20px;
    font-size: 13px !important;
    font-weight: 600;
  }

  /* BURGER BUTTON */
  .nav-burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 36px; height: 36px;
    background: none;
    border: 1px solid var(--border);
    border-radius: 8px;
    cursor: pointer;
    padding: 6px;
    z-index: 110;
  }
  .nav-burger span {
    display: block;
    width: 100%; height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: transform 0.3s, opacity 0.3s;
    transform-origin: center;
  }
  .nav-burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-burger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
  .nav-burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  /* MOBILE NAV OVERLAY */
  #mobile-nav {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 105;
    background: rgba(0,0,0,0.96);
    backdrop-filter: blur(24px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    opacity: 0;
    transition: opacity 0.25s ease;
  }
  #mobile-nav.open { display: flex; }
  #mobile-nav.visible { opacity: 1; }
  #mobile-nav a {
    font-size: 28px;
    font-weight: 700;
    letter-spacing: -0.03em;
    color: var(--muted);
    text-decoration: none;
    padding: 10px 24px;
    opacity: 0;
    transform: translateY(12px);
    transition: color 0.2s, transform 0.3s, opacity 0.3s;
  }
  #mobile-nav.visible a { transform: translateY(0); opacity: 1; }
  #mobile-nav.visible a:nth-child(1) { transition-delay: 0.05s; }
  #mobile-nav.visible a:nth-child(2) { transition-delay: 0.10s; }
  #mobile-nav.visible a:nth-child(3) { transition-delay: 0.15s; }
  #mobile-nav.visible a:nth-child(4) { transition-delay: 0.20s; }
  #mobile-nav.visible a:nth-child(5) { transition-delay: 0.25s; }
  #mobile-nav a:hover { color: var(--text); }
  #mobile-nav .mobile-cta {
    margin-top: 16px;
    font-size: 16px !important;
    background: var(--text);
    color: var(--bg);
    padding: 14px 32px;
    border-radius: 32px;
    font-weight: 600;
  }

  /* PROGRESS DOTS */
  #progress-dots {
    position: fixed;
    right: 24px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 200;
    display: flex;
    flex-direction: column;
    gap: 10px;
  }

  .pdot {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--muted);
    transition: background 0.3s, transform 0.3s;
    cursor: pointer;
  }

  .pdot.active { background: white; transform: scale(1.5); }

  /* HERO */
  .hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 48px 80px;
    position: relative;
    overflow: hidden;
  }

  .hero-glow {
    position: absolute;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(79,106,240,0.12) 0%, transparent 70%);
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
  }

  .hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 6px 14px;
    font-size: 12px;
    color: var(--muted);
    margin-bottom: 32px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
  }

  .hero-badge span {
    width: 6px; height: 6px;
    background: #4ade80;
    border-radius: 50%;
    animation: pulse 2s infinite;
  }

  @keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.3} }

  .hero h1 {
    font-size: clamp(48px, 7vw, 88px);
    font-weight: 700;
    letter-spacing: -0.04em;
    line-height: 1.05;
    margin-bottom: 24px;
    background: linear-gradient(180deg, #fff 0%, #666 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }

  .hero p {
    font-size: clamp(16px, 2vw, 20px);
    color: var(--muted);
    max-width: 540px;
    margin: 0 auto 48px;
    line-height: 1.7;
  }

  .hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

  /* STATS */
  .stats {
    display: flex;
    gap: 48px;
    justify-content: center;
    margin-top: 64px;
    padding-top: 48px;
    border-top: 1px solid var(--border);
  }

  .stat-item { text-align: center; }
  .stat-num {
    font-size: 36px;
    font-weight: 700;
    letter-spacing: -0.03em;
    background: linear-gradient(180deg, #fff 0%, #888 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }
  .stat-label { font-size: 12px; color: var(--muted); margin-top: 4px; text-transform: uppercase; letter-spacing: 0.08em; }

  /* BTN */
  .btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 24px;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s;
    cursor: none;
    border: none;
    position: relative;
    overflow: hidden;
  }

  .btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, transparent 0%, rgba(255,255,255,0.15) 50%, transparent 100%);
    transform: translateX(-100%);
    transition: transform 0.4s ease;
  }

  .btn:hover::after { transform: translateX(100%); }

  .btn-primary {
    background: var(--text);
    color: var(--bg);
    box-shadow: 0 0 0 0 rgba(255,255,255,0.4);
  }

  .btn-primary:hover {
    transform: translateY(-2px) scale(1.03);
    box-shadow: 0 0 24px 4px rgba(255,255,255,0.15), 0 4px 20px rgba(0,0,0,0.4);
  }

  .btn-secondary {
    background: transparent;
    color: var(--text);
    border: 1px solid var(--border);
  }

  .btn-secondary:hover {
    transform: translateY(-2px) scale(1.03);
    border-color: rgba(79,106,240,0.6);
    box-shadow: 0 0 20px 2px rgba(79,106,240,0.2), 0 4px 20px rgba(0,0,0,0.4);
    background: rgba(79,106,240,0.08);
  }

  /* SECTIONS */
  section { padding: 100px 48px; max-width: 1100px; margin: 0 auto; }
  .section-label { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em; color: var(--blue); margin-bottom: 16px; }
  .section-title { font-size: clamp(28px, 4vw, 44px); font-weight: 700; letter-spacing: -0.03em; line-height: 1.15; margin-bottom: 16px; }
  .section-sub { font-size: 17px; color: var(--muted); max-width: 560px; line-height: 1.7; margin-bottom: 64px; }

  .divider { width: 100%; height: 1px; background: var(--border); max-width: 1100px; margin: 0 auto; }

  /* CAPABILITIES */
  .cap-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
  }

  .cap-card { background: var(--surface); padding: 36px 32px; transition: background 0.2s; }
  .cap-card:hover { background: var(--surface2); }
  .cap-icon { width: 40px; height: 40px; border-radius: 10px; background: var(--blue-glow); border: 1px solid rgba(79,106,240,0.2); display: flex; align-items: center; justify-content: center; margin-bottom: 20px; font-size: 18px; }
  .cap-card h3 { font-size: 16px; font-weight: 600; letter-spacing: -0.02em; margin-bottom: 10px; }
  .cap-card p { font-size: 14px; color: var(--muted); line-height: 1.65; }

  /* HIGHLIGHTS */
  .highlights { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }

  .highlight-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 36px;
    transition: border-color 0.2s, transform 0.2s;
    position: relative;
    overflow: hidden;
  }

  .highlight-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--blue), transparent);
    opacity: 0;
    transition: opacity 0.3s;
  }

  .highlight-card:hover { border-color: rgba(79,106,240,0.3); transform: translateY(-2px); }
  .highlight-card:hover::before { opacity: 1; }

  .highlight-tag { display: inline-block; font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: var(--blue); background: var(--blue-glow); border: 1px solid rgba(79,106,240,0.2); border-radius: 6px; padding: 3px 10px; margin-bottom: 16px; }
  .highlight-card h3 { font-size: 19px; font-weight: 600; letter-spacing: -0.02em; margin-bottom: 10px; }
  .highlight-card p { font-size: 14px; color: var(--muted); line-height: 1.7; }

  /* PROJECT LINKS */
  .project-links {
    display: flex;
    gap: 12px;
    margin-top: 20px;
    flex-wrap: wrap;
  }

  .project-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 500;
    color: var(--muted);
    text-decoration: none;
    padding: 5px 12px;
    border: 1px solid var(--border);
    border-radius: 20px;
    transition: color 0.2s, border-color 0.2s, background 0.2s;
    letter-spacing: 0.02em;
  }

  .project-link:hover {
    color: var(--text);
    border-color: rgba(79,106,240,0.5);
    background: rgba(79,106,240,0.08);
  }

  .project-link svg {
    width: 12px;
    height: 12px;
    opacity: 0.6;
    flex-shrink: 0;
  }

  /* HOW I WORK */
  .process-steps { display: flex; flex-direction: column; gap: 0; }

  .process-step {
    display: grid;
    grid-template-columns: 60px 1fr;
    gap: 0 32px;
    position: relative;
  }

  .process-step:not(:last-child) .step-line {
    position: absolute;
    left: 29px;
    top: 52px;
    width: 2px;
    height: calc(100% - 20px);
    background: linear-gradient(180deg, var(--blue) 0%, transparent 100%);
    opacity: 0.3;
  }

  .step-num {
    width: 48px; height: 48px;
    border-radius: 50%;
    border: 1px solid rgba(79,106,240,0.3);
    background: var(--blue-glow);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
    color: var(--blue);
    flex-shrink: 0;
    margin-top: 8px;
    position: relative;
    z-index: 1;
    transition: background 0.3s, border-color 0.3s;
  }

  .process-step:hover .step-num { background: rgba(79,106,240,0.25); border-color: var(--blue); }

  .step-content { padding: 8px 0 48px; }
  .step-content h3 { font-size: 18px; font-weight: 600; margin-bottom: 8px; letter-spacing: -0.02em; }
  .step-content p { font-size: 14px; color: var(--muted); line-height: 1.7; max-width: 520px; }

  /* DESIGN SYSTEM PREVIEW */
  .ds-preview {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 20px;
    overflow: hidden;
  }

  .ds-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    border-bottom: 1px solid var(--border);
  }

  .ds-toolbar-dots { display: flex; gap: 6px; }
  .ds-toolbar-dots span { width: 10px; height: 10px; border-radius: 50%; }
  .ds-toolbar-dots span:nth-child(1) { background: #ff5f57; }
  .ds-toolbar-dots span:nth-child(2) { background: #febc2e; }
  .ds-toolbar-dots span:nth-child(3) { background: #28c840; }

  .ds-toolbar-title { font-size: 12px; color: var(--muted); font-family: monospace; }

  .ds-theme-switcher { display: flex; gap: 8px; }
  .ds-theme-btn {
    width: 20px; height: 20px;
    border-radius: 50%;
    border: 2px solid transparent;
    cursor: none;
    transition: border-color 0.2s, transform 0.2s;
  }
  .ds-theme-btn:hover { transform: scale(1.2); }
  .ds-theme-btn.active { border-color: white; }
  .ds-theme-btn[data-theme="default"] { background: #4F6AF0; }
  .ds-theme-btn[data-theme="rose"] { background: #f43f5e; }
  .ds-theme-btn[data-theme="emerald"] { background: #10b981; }
  .ds-theme-btn[data-theme="amber"] { background: #f59e0b; }

  .ds-body { padding: 32px; display: flex; flex-direction: column; gap: 32px; }

  .ds-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
  .ds-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted); width: 80px; flex-shrink: 0; }

  .ds-btn {
    padding: 9px 20px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    border: none;
    cursor: none;
    transition: all 0.2s;
    font-family: inherit;
  }

  .ds-btn-primary { background: var(--ds-primary, #4F6AF0); color: white; }
  .ds-btn-primary:hover { filter: brightness(1.15); transform: translateY(-1px); }
  .ds-btn-secondary { background: transparent; color: var(--ds-primary, #4F6AF0); border: 1px solid var(--ds-primary, #4F6AF0); }
  .ds-btn-secondary:hover { background: rgba(79,106,240,0.1); transform: translateY(-1px); }
  .ds-btn-ghost { background: rgba(255,255,255,0.05); color: var(--text); }
  .ds-btn-ghost:hover { background: rgba(255,255,255,0.1); }

  .ds-badge {
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.04em;
  }

  .ds-badge-default { background: var(--blue-glow); color: var(--ds-primary, #4F6AF0); border: 1px solid rgba(79,106,240,0.3); }
  .ds-badge-success { background: rgba(16,185,129,0.1); color: #10b981; border: 1px solid rgba(16,185,129,0.3); }
  .ds-badge-warning { background: rgba(245,158,11,0.1); color: #f59e0b; border: 1px solid rgba(245,158,11,0.3); }

  .ds-input {
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 9px 14px;
    font-size: 13px;
    color: var(--text);
    font-family: inherit;
    width: 200px;
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
  }

  .ds-input:focus { border-color: var(--ds-primary, #4F6AF0); box-shadow: 0 0 0 3px rgba(79,106,240,0.15); }

  .ds-card-mini {
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 16px 20px;
    font-size: 13px;
    color: var(--muted);
    flex: 1;
    min-width: 140px;
    transition: border-color 0.2s;
  }

  .ds-card-mini:hover { border-color: var(--ds-primary, #4F6AF0); }
  .ds-card-mini strong { display: block; color: var(--text); font-size: 15px; margin-bottom: 4px; }


  /* PROJECT SCREENSHOT */
  .project-screenshot {
    width: 100%;
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 24px;
    border: 1px solid var(--border);
    background: var(--surface2);
    aspect-ratio: 16 / 9;
    position: relative;
  }

  .project-screenshot img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
  }

  .highlight-card:hover .project-screenshot img { transform: scale(1.02); }

  .project-screenshot-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: var(--muted);
    font-size: 12px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
  }

  .project-screenshot-placeholder svg {
    width: 28px; height: 28px;
    opacity: 0.3;
  }

  /* STACK */
  .stack-grid { display: flex; flex-wrap: wrap; gap: 10px; }
  .stack-tag {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 7px 14px;
    font-size: 13px;
    color: var(--muted);
    transition: color 0.2s, border-color 0.2s, background 0.2s, transform 0.15s;
    cursor: pointer;
    user-select: none;
  }
  .stack-tag:hover { color: var(--text); border-color: rgba(255,255,255,0.2); }
  .stack-tag.featured { color: var(--text); border-color: rgba(79,106,240,0.4); background: var(--blue-glow); }
  .stack-tag.selected {
    color: #fff;
    background: rgba(79,106,240,0.25);
    border-color: rgba(79,106,240,0.7);
    transform: scale(1.05);
  }
  .stack-tag.selected.deselecting {
    color: var(--muted);
    background: var(--surface);
    border-color: var(--border);
    transform: scale(1);
  }

  /* SKILL TOAST */
  #skill-toast {
    position: fixed;
    bottom: 96px;
    left: 50%;
    transform: translateX(-50%) translateY(8px);
    z-index: 400;
    background: rgba(15,15,20,0.92);
    border: 1px solid rgba(79,106,240,0.4);
    backdrop-filter: blur(16px);
    border-radius: 24px;
    padding: 10px 20px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.18s ease, transform 0.18s ease;
    white-space: nowrap;
  }
  #skill-toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }

  /* VALUES */
  .values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
  .value-item h3 { font-size: 15px; font-weight: 600; margin-bottom: 8px; }
  .value-item p { font-size: 14px; color: var(--muted); line-height: 1.65; }

  /* CTA */
  .cta-section { text-align: center; padding: 120px 48px; position: relative; }
  .cta-glow { position: absolute; width: 500px; height: 300px; background: radial-gradient(ellipse, rgba(79,106,240,0.1) 0%, transparent 70%); top: 50%; left: 50%; transform: translate(-50%,-50%); pointer-events: none; }
  .cta-section h2 { font-size: clamp(32px,5vw,56px); font-weight: 700; letter-spacing: -0.03em; margin-bottom: 20px; background: linear-gradient(180deg,#fff 0%,#666 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
  .cta-section p { font-size: 17px; color: var(--muted); margin-bottom: 40px; }

  /* FOOTER */
  footer { border-top: 1px solid var(--border); padding: 32px 48px; display: flex; align-items: center; justify-content: space-between; font-size: 13px; color: var(--muted); }
  footer a { color: var(--muted); text-decoration: none; transition: color 0.2s; }
  footer a:hover { color: var(--text); }
  .footer-links { display: flex; gap: 24px; }

  /* FADE IN */
  .fade-in { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
  .fade-in.visible { opacity: 1; transform: translateY(0); }

  /* G KEY HINT — desktop only */
  #g-hint {
    position: fixed;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 300;
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(0,0,0,0.7);
    border: 1px solid var(--border);
    backdrop-filter: blur(12px);
    border-radius: 24px;
    padding: 10px 20px;
    font-size: 12px;
    color: var(--muted);
    opacity: 0;
    animation: hintAppear 0.6s ease 3s forwards;
    cursor: none;
  }

  @keyframes hintAppear { to { opacity: 1; } }

  #g-key {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px; height: 28px;
    background: var(--surface2);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 6px;
    font-size: 13px;
    font-weight: 700;
    color: white;
    position: relative;
    overflow: hidden;
  }

  #g-key-fill {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 0%;
    background: var(--blue);
    transition: height 0.05s linear;
  }

  #g-key span { position: relative; z-index: 1; }

  /* MOBILE TOUCH HOLD HINT */
  #touch-hint {
    display: none;
    position: fixed;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 300;
    align-items: center;
    gap: 10px;
    background: rgba(0,0,0,0.7);
    border: 1px solid var(--border);
    backdrop-filter: blur(12px);
    border-radius: 24px;
    padding: 10px 20px;
    font-size: 12px;
    color: var(--muted);
    opacity: 0;
    animation: hintAppear 0.6s ease 3s forwards;
    white-space: nowrap;
  }

  /* Touch ring indicator */
  #touch-ring {
    width: 28px; height: 28px;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.3);
    position: relative;
    overflow: hidden;
    flex-shrink: 0;
  }

  #touch-ring-fill {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 0%;
    background: var(--blue);
    transition: height 0.05s linear;
  }

  /* CRAZY MODE */
  body.crazy {
    --bg: #0a0008;
    --surface: #0d000d;
    --surface2: #150015;
    --border: rgba(255,0,255,0.15);
    --text: #00ff41;
    --muted: #ff00ff;
    --blue: #ffff00;
    --blue-glow: rgba(255,255,0,0.1);
    font-family: 'Press Start 2P', monospace !important;
    image-rendering: pixelated;
  }

  body.crazy * { font-family: 'Press Start 2P', monospace !important; letter-spacing: 0 !important; }
  body.crazy .hero h1 { background: linear-gradient(180deg, #00ff41 0%, #ff00ff 100%); -webkit-background-clip: text; background-clip: text; animation: glitch 0.5s infinite; }
  body.crazy .cap-card, body.crazy .highlight-card, body.crazy .ds-preview { border-radius: 0 !important; border: 2px solid #ff00ff !important; box-shadow: 4px 4px 0 #ffff00; }
  body.crazy .btn { border-radius: 0 !important; }
  body.crazy .btn-primary { background: #ffff00; color: #000; box-shadow: 3px 3px 0 #ff00ff; }
  body.crazy .btn-secondary { border: 2px solid #00ff41 !important; color: #00ff41; box-shadow: 3px 3px 0 #ff00ff; }
  body.crazy nav { background: rgba(10,0,8,0.95) !important; border-bottom: 2px solid #ff00ff; }
  body.crazy .section-label { color: #ff00ff; }
  body.crazy .highlight-tag { color: #ffff00; background: rgba(255,255,0,0.1); border-color: rgba(255,255,0,0.3); }
  body.crazy .step-num { color: #ffff00; border-color: #ff00ff; background: rgba(255,0,255,0.1); }
  body.crazy .stack-tag.featured { border-color: rgba(255,255,0,0.4); background: rgba(255,255,0,0.07); }
  body.crazy .stack-tag.selected { background: rgba(255,0,255,0.25); border-color: #ff00ff; }
  body.crazy .pdot.active { background: #ff00ff; }
  body.crazy .project-link { border-color: rgba(255,0,255,0.4); color: #ff00ff; }

  @keyframes glitch {
    0%,100% { text-shadow: 2px 0 #ff00ff, -2px 0 #00ffff; }
    25% { text-shadow: -2px 0 #ff00ff, 2px 0 #00ffff; transform: translate(1px, 0); }
    50% { text-shadow: 2px 2px #ff00ff, -2px -2px #00ffff; }
    75% { text-shadow: -1px 0 #ff00ff, 1px 0 #00ffff; transform: translate(-1px, 0); }
  }

  /* PIXEL SPRITE */
  #pixel-sprite {
    display: none;
    position: fixed;
    bottom: 80px;
    left: -40px;
    width: 32px;
    height: 32px;
    z-index: 500;
    image-rendering: pixelated;
    font-size: 28px;
  }

  body.crazy #pixel-sprite { display: block; animation: spriteWalk 6s linear infinite; }

  @keyframes spriteWalk {
    0% { left: -40px; transform: scaleX(1); }
    49% { left: calc(100vw + 40px); transform: scaleX(1); }
    50% { left: calc(100vw + 40px); transform: scaleX(-1); }
    99% { left: -40px; transform: scaleX(-1); }
    100% { left: -40px; transform: scaleX(1); }
  }

  /* SCANLINES */
  #scanlines {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9990;
    pointer-events: none;
    background: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0,0,0,0.15) 2px, rgba(0,0,0,0.15) 4px);
  }

  body.crazy #scanlines { display: block; }

  /* CRAZY BADGE */
  #crazy-badge {
    display: none;
    position: fixed;
    top: 80px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 400;
    background: #ff00ff;
    color: #000;
    font-size: 9px;
    padding: 8px 16px;
    border: 2px solid #ffff00;
    box-shadow: 3px 3px 0 #ffff00;
    animation: badgePulse 0.5s infinite alternate;
    white-space: nowrap;
  }

  body.crazy #crazy-badge { display: block; }
  @keyframes badgePulse { from { background: #ff00ff; } to { background: #ffff00; color: #ff00ff; } }

  /* KONAMI TERMINAL */
  #konami-terminal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9000;
    background: rgba(0,0,0,0.92);
    backdrop-filter: blur(8px);
    align-items: center;
    justify-content: center;
  }

  #konami-terminal.open { display: flex; }

  .terminal-window {
    width: 620px;
    max-width: 90vw;
    background: #0d0d0d;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 32px 80px rgba(0,0,0,0.8);
  }

  .terminal-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 18px;
    background: #161616;
    border-bottom: 1px solid rgba(255,255,255,0.06);
  }

  .terminal-header span { width: 10px; height: 10px; border-radius: 50%; }
  .terminal-header span:nth-child(1) { background: #ff5f57; }
  .terminal-header span:nth-child(2) { background: #febc2e; }
  .terminal-header span:nth-child(3) { background: #28c840; }
  .terminal-header p { font-size: 12px; color: #555; font-family: monospace; margin-left: 8px; }

  .terminal-body { padding: 24px; font-family: 'SF Mono', 'Fira Code', monospace; font-size: 13px; line-height: 1.8; min-height: 300px; }
  .terminal-line { margin-bottom: 4px; opacity: 0; animation: typeIn 0.3s ease forwards; }
  .terminal-line.prompt::before { content: '$ '; color: #4F6AF0; }
  .terminal-line.output { color: #888; padding-left: 14px; }
  .terminal-line.highlight { color: #4ade80; padding-left: 14px; }
  .terminal-line.accent { color: #4F6AF0; padding-left: 14px; }
  .terminal-cursor { display: inline-block; width: 8px; height: 14px; background: #4F6AF0; animation: blink 1s infinite; vertical-align: middle; }
  @keyframes typeIn { to { opacity: 1; } }
  @keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }

  .terminal-close {
    display: block;
    margin: 0 24px 24px;
    padding: 10px;
    text-align: center;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 8px;
    font-size: 12px;
    color: #555;
    font-family: monospace;
    cursor: none;
    transition: background 0.2s;
  }

  .terminal-close:hover { background: rgba(255,255,255,0.08); color: #888; }

  @media (max-width: 768px) {
    nav { padding: 16px 24px; }
    .nav-links { display: none; }
    .nav-burger { display: flex; }
    section { padding: 72px 24px; }
    .cap-grid, .values-grid { grid-template-columns: 1fr; }
    .highlights { grid-template-columns: 1fr; }
    .hero { padding: 100px 24px 60px; }
    .stats { gap: 24px; }
    footer { flex-direction: column; gap: 16px; text-align: center; }
    #cursor, #cursor-ring { display: none; }
    body { cursor: auto; }
    #g-hint { display: none !important; }
    #touch-hint { display: flex; }
  }