:root {
    --bg:            #090909;
    --bg2:           #0f0f0f;
    --bg3:           #151515;
    --border:        #232323;
    --border-accent: #373737;
    --text:          #bababa;
    --text-dim:      #5d5d5d;
    --text-bright:   #e4e4e4;
    --accent:        #868686;
  }

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

  body {
    background: var(--bg);
    color: var(--text);
    font-family: 'Libre Baskerville', serif;
    font-size: 15px;
    line-height: 1.8;
    min-height: 100vh;
  }

  /* grain overlay */
  body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.05'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 0;
    opacity: 0.35;
  }

  /* top glow */
  body::after {
    content: '';
    position: fixed;
    inset: 0;
    background: radial-gradient(ellipse 70% 40% at 50% 0%, rgba(255, 255, 255, 0.04) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
  }

  .layout {
    max-width: 860px;
    margin: 0 auto;
    padding: 0 24px 80px;
    position: relative;
    z-index: 1;
  }

  /* ── nav ── */
  .wiki-nav {
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--bg);
    width: 100%;
  }
  .wiki-nav-inner {
    max-width: 860px;
    margin: 0 auto;
    padding: 0 24px;
    height: 48px;
    display: flex;
    align-items: center;
    gap: 0;
  }
  .wiki-logo {
    font-family: 'Inconsolata', monospace;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--text-bright);
    text-decoration: none;
    padding: 6px 14px;
    border: 1px solid var(--border-accent);
    flex-shrink: 0;
    transition: background 0.15s;
  }
  .wiki-logo:hover { background: rgba(255,255,255,0.04); }
  .wiki-breadcrumb {
    font-family: 'Inconsolata', monospace;
    font-size: 10px;
    letter-spacing: 0.06em;
    color: var(--text-dim);
    padding: 0 14px;
    border-left: 1px solid var(--border);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    min-width: 0;
  }
  .wiki-breadcrumb span { color: var(--accent); }
  .wiki-nav-links {
    margin-left: auto;
    display: flex;
    align-items: center;
    flex-shrink: 0;
  }
  #lang-toggle {
    background: none;
    border: 1px solid var(--border);
    color: var(--text-dim);
    font-family: 'Inconsolata', monospace;
    font-size: 9px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    padding: 4px 10px;
    cursor: pointer;
    transition: color 0.15s, border-color 0.15s;
  }
  #lang-toggle:hover {
    color: var(--text-bright);
    border-color: var(--border-accent);
  }

  /* ── hero / profile ── */
  .hero {
    padding: 72px 0 56px;
    animation: fadeDown 0.6s 0.1s ease both;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0;
  }

  .avatar-wrap {
    width: 120px;
    height: 120px;
    border: 1px solid var(--border-accent);
    position: relative;
    margin-bottom: 32px;
    flex-shrink: 0;
  }

  .avatar-wrap::before {
    content: '';
    position: absolute;
    inset: -5px;
    border: 1px solid var(--border);
    pointer-events: none;
  }

  .avatar-wrap::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 30% 30%, rgba(255, 255, 255, 0.03), transparent 60%);
    pointer-events: none;
  }

  .avatar-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    filter: saturate(0.85) contrast(1.05);
  }

  .eyebrow {
    font-family: 'Inconsolata', monospace;
    font-size: 10px;
    letter-spacing: 0.35em;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
  }

  .eyebrow::before,
  .eyebrow::after {
    content: '';
    display: block;
    height: 1px;
    width: 48px;
    background: var(--border-accent);
  }

  .hero-name {
    font-family: 'IM Fell English', serif;
    font-size: clamp(2.4rem, 7vw, 4rem);
    color: var(--text-bright);
    line-height: 1;
    margin-bottom: 10px;
    letter-spacing: -0.01em;
  }


  .hero-desc {
    margin-top: 20px;
    max-width: 520px;
    font-size: 14px;
    color: var(--text-dim);
    line-height: 1.9;
  }

  /* ── section label ── */
  .section-label {
    font-family: 'Inconsolata', monospace;
    font-size: 10px;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--text-dim);
    padding: 44px 0 18px;
    display: flex;
    align-items: center;
    gap: 16px;
    animation: fadeIn 0.6s 0.3s ease both;
  }

  .section-label::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border);
  }

  /* ── skills grid ── */
  .skills-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
    animation: fadeIn 0.6s 0.35s ease both;
  }

  @media (max-width: 680px) {
    .skills-grid { grid-template-columns: repeat(2, 1fr); }
  }
  @media (max-width: 420px) {
    .skills-grid { grid-template-columns: 1fr; }
  }

  .skill-item {
    background: var(--bg2);
    padding: 20px 22px;
    position: relative;
    overflow: hidden;
    transition: background 0.2s;
  }

  .skill-item::before {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 2px;
    background: var(--accent);
    opacity: 0;
    transition: opacity 0.2s;
  }

  .skill-item:hover { background: var(--bg3); }
  .skill-item:hover::before { opacity: 1; }

  .skill-name {
    font-family: 'Inconsolata', monospace;
    font-size: 13px;
    font-weight: 700;
    color: var(--text-bright);
    letter-spacing: 0.05em;
    margin-bottom: 2px;
  }

  .skill-note {
    font-size: 12px;
    color: var(--text-dim);
    line-height: 1.5;
  }

  /* ── links grid ── */
  .links-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
    animation: fadeIn 0.6s 0.4s ease both;
  }

  @media (max-width: 560px) {
    .links-grid { grid-template-columns: 1fr; }
  }

  .link-item {
    background: var(--bg2);
    padding: 22px 24px;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 16px;
    position: relative;
    overflow: hidden;
    transition: background 0.2s;
  }

  .link-item::after {
    content: '→';
    position: absolute;
    right: 20px;
    font-family: 'Inconsolata', monospace;
    color: var(--text-dim);
    font-size: 14px;
    opacity: 0;
    transform: translateX(-4px);
    transition: opacity 0.2s, transform 0.2s;
  }

  .link-item:hover { background: var(--bg3); }
  .link-item:hover::after { opacity: 1; transform: translateX(0); }

  .link-icon {
    width: 36px;
    height: 36px;
    border: 1px solid var(--border-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--accent);
  }

  .link-icon svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
  }

  .link-info {}

  .link-platform {
    font-family: 'Inconsolata', monospace;
    font-size: 10px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-bottom: 1px;
  }

  .link-handle {
    font-family: 'Inconsolata', monospace;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-bright);
    letter-spacing: 0.04em;
  }

  /* ── projects list ── */
  .projects-list {
    display: flex;
    flex-direction: column;
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
    animation: fadeIn 0.6s 0.45s ease both;
  }

  .project-card {
    background: var(--bg2);
    padding: 24px 28px;
    position: relative;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    display: block;
    transition: background 0.2s;
  }

  .project-card:hover {
    background: var(--bg3);
  }

  .project-card::before {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 2px;
    background: var(--accent);
  }

  .project-title {
    font-family: 'Inconsolata', monospace;
    font-size: 13px;
    font-weight: 700;
    color: var(--accent);
    letter-spacing: 0.05em;
    margin-bottom: 6px;
    transition: color 0.15s;
  }

  .project-card:hover .project-title {
    color: var(--text-bright);
  }

  .project-tag {
    font-family: 'Inconsolata', monospace;
    font-size: 9px;
    letter-spacing: 0.08em;
    color: var(--text-dim);
    border: 1px solid var(--border);
    padding: 1px 6px;
    margin-left: 6px;
    vertical-align: middle;
    font-weight: 400;
  }

  .project-desc {
    font-size: 13px;
    color: var(--text-dim);
    line-height: 1.7;
  }

  .project-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin-top: 10px;
  }

  .project-stack span {
    font-family: 'Inconsolata', monospace;
    font-size: 8px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    border: 1px solid var(--border);
    padding: 2px 7px;
    color: var(--text-dim);
    background: rgba(255,255,255,0.02);
  }

  .projects-list ~ .projects-list {
    animation-delay: 0.55s;
  }

  /* ── footer ── */
  footer {
    padding: 24px 0 0;
    margin-top: 60px;
    position: relative;
    z-index: 1;
  }

  /* ── animations ── */
  @keyframes fadeDown {
    from { opacity: 0; transform: translateY(-10px); }
    to   { opacity: 1; transform: translateY(0); }
  }
  @keyframes fadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
  }

  /* ── mobile adjustments ── */
  @media (max-width: 480px) {
    .hero { padding: 52px 0 40px; }
    .avatar-wrap { width: 96px; height: 96px; }
    .hero-name { font-size: 2.2rem; }

    .link-item::after { display: none; }
  }