:root {
    --bg:       #070b12;
    --bg-2:     #0a0e16;
    --bg-3:     #0d1320;
    --panel:    #0f1825;
    --panel-2:  #111c2c;
    --border:   #162030;
    --border-2: #1e2d40;
    --border-3: #28394e;
    --cyan:     #2ce8df;
    --cyan-dim: #16a89f;
    --blue:     #4f8cff;
    --blue-dim: #2a5cd4;
    --green:    #2dd4a0;
    --text:     #c8d8e8;
    --text-2:   #7a90a8;
    --muted:    #4a5e74;
    --muted-2:  #2c3d52;
    --mono:     'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
    --head:     'Rajdhani', system-ui, sans-serif;
  }

  * { box-sizing: border-box; margin: 0; padding: 0; }
  html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

  body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--mono);
    min-height: 100vh;
    min-height: 100dvh;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
  }

  body::before {
    content: "";
    position: fixed;
    inset: 0;
    background-image:
      radial-gradient(800px 560px at 50% 0%, rgba(44, 120, 220, 0.07) 0%, transparent 70%),
      linear-gradient(rgba(44, 232, 223, 0.022) 1px, transparent 1px),
      linear-gradient(90deg, rgba(44, 232, 223, 0.022) 1px, transparent 1px);
    background-size: 100% 100%, 48px 48px, 48px 48px;
    pointer-events: none;
    z-index: 0;
  }

  .wrap {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 860px;
    margin: 0 auto;
    padding: 0 24px 96px;
  }

  /* ── TOP BAR ── */
  .topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 22px 0 0;
    font-size: 13px;
    color: var(--muted);
  }
  .topbar .handle { color: var(--text); }
  .topbar .at { color: var(--cyan); }
  .build-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 1px solid var(--border-2);
    border-radius: 999px;
    padding: 4px 12px;
    font-size: 11px;
    letter-spacing: 0.07em;
    color: var(--cyan-dim);
    text-transform: uppercase;
  }
  .dot-pulse {
    width: 6px; height: 6px; border-radius: 50%;
    background: var(--cyan);
    box-shadow: 0 0 6px var(--cyan);
    flex-shrink: 0;
    animation: dpulse 2.4s ease-in-out infinite;
  }
  @keyframes dpulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.35; } }

  /* ── HERO ── */
  .hero {
    padding: 60px 0 52px;
    border-bottom: 1px solid var(--border);
  }
  .eyebrow {
    font-size: 12px;
    letter-spacing: 0.06em;
    color: var(--muted);
    margin-bottom: 22px;
  }
  .eyebrow .ec { color: var(--cyan-dim); }
  .eyebrow .ec b { color: var(--cyan); font-weight: 500; }

  .hero-name {
    font-family: var(--head);
    font-size: clamp(48px, 10vw, 92px);
    font-weight: 700;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    color: var(--text);
    line-height: 1.05;
    text-shadow: 0 0 60px rgba(79, 140, 255, 0.2);
  }
  .hero-name .hl {
    color: var(--cyan);
    text-shadow: 0 0 36px rgba(44, 232, 223, 0.45);
  }
  .hero-name .sep { color: var(--border-3); }
  .hero-name .sub {
    color: var(--text-2);
    font-size: 0.68em;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: none;
  }

  .hero-role {
    font-size: 15px;
    color: var(--text-2);
    margin-top: 18px;
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
  }
  .hero-role .arr { color: var(--blue); }
  .hero-role .end { color: var(--cyan); }

  .hero-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 26px;
  }
  .htag {
    font-size: 11px;
    letter-spacing: 0.05em;
    color: var(--text-2);
    border: 1px solid var(--border-2);
    border-radius: 4px;
    padding: 4px 10px;
    background: var(--panel);
    text-transform: uppercase;
  }

  /* ── SECTION LAYOUT ── */
  .section { padding: 56px 0 0; }
  .sec-head {
    display: flex;
    align-items: baseline;
    gap: 14px;
    margin-bottom: 22px;
  }
  .sec-title {
    font-family: var(--head);
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text);
    white-space: nowrap;
  }
  .sec-line {
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, var(--border-2) 0%, transparent 100%);
  }
  .sec-idx {
    font-size: 11px;
    color: var(--muted);
    letter-spacing: 0.05em;
    flex-shrink: 0;
  }

  /* ── TERMINAL ── */
  .term {
    background: linear-gradient(160deg, var(--panel-2) 0%, var(--panel) 100%);
    border: 1px solid var(--border);
    border-radius: 10px;
    overflow: hidden;
    box-shadow:
      inset 0 1px 0 rgba(255,255,255,0.02),
      0 28px 56px -20px rgba(0,0,0,0.7),
      0 0 0 1px rgba(44,232,223,0.04);
    transition: box-shadow .25s ease;
  }
  .term:hover {
    box-shadow:
      inset 0 1px 0 rgba(255,255,255,0.02),
      0 28px 56px -20px rgba(0,0,0,0.7),
      0 0 0 1px rgba(44,232,223,0.14),
      0 0 28px rgba(44,232,223,0.04);
  }
  .term-head {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    background: rgba(255,255,255,0.012);
    border-bottom: 1px solid var(--border);
  }
  .term-head .lights { display: flex; gap: 6px; }
  .term-head .lights span { width: 10px; height: 10px; border-radius: 50%; background: var(--border-2); }
  .term-head .ttitle { font-size: 12px; color: var(--muted); margin-left: 4px; }
  .term-body {
    font-size: 14px;
    line-height: 1.9;
    padding: 20px 18px 24px;
    min-height: 256px;
    white-space: pre-wrap;
    word-break: break-word;
  }
  @media (min-width: 560px) {
    .term-body { font-size: 14.5px; padding: 22px 22px 26px; }
  }

  .line    { display: block; }
  .prompt  { color: var(--blue); }
  .prompt .path { color: var(--muted); }
  .cmd     { color: var(--text); }
  .out     { color: var(--text-2); }
  .out .hl { color: var(--text); }
  .out .ok { color: var(--green); }
  .out .wip { color: var(--blue); }
  .out .accent { color: var(--cyan); }
  .cmt { color: var(--muted); }
  .cmt .omni { color: var(--cyan-dim); }

  .cursor {
    display: inline-block;
    width: 8px;
    height: 1.05em;
    background: var(--cyan);
    transform: translateY(2px);
    box-shadow: 0 0 10px rgba(44, 232, 223, 0.85);
    animation: blink 1.1s steps(1) infinite;
  }
  @keyframes blink { 50% { opacity: 0; } }

  /* ── ABOUT ── */
  .about-kv {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
    gap: 8px;
    margin-bottom: 22px;
  }
  .kv {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 7px;
    padding: 12px 16px;
  }
  .kv-k {
    font-size: 10px;
    color: var(--muted);
    letter-spacing: 0.07em;
    text-transform: uppercase;
    margin-bottom: 5px;
  }
  .kv-v { font-size: 13px; color: var(--text); }
  .about-text { display: flex; flex-direction: column; gap: 12px; }
  .about-text p { font-size: 14px; color: var(--text-2); line-height: 1.8; }
  .about-text .hl { color: var(--text); }
  .about-text .acc { color: var(--cyan); }

  /* ── SKILLS ── */
  .skill-groups {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }
  @media (max-width: 540px) { .skill-groups { grid-template-columns: 1fr; } }

  .skill-group {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 16px 18px;
    transition: border-color .2s;
  }
  .skill-group:hover { border-color: var(--border-3); }
  .sg-label {
    font-size: 10px;
    color: var(--cyan-dim);
    letter-spacing: 0.07em;
    text-transform: uppercase;
    margin-bottom: 12px;
  }
  .stags { display: flex; flex-wrap: wrap; gap: 7px; }
  .stag {
    font-size: 12px;
    color: var(--text-2);
    border: 1px solid var(--border-2);
    border-radius: 4px;
    padding: 3px 9px;
    background: var(--bg-3);
  }
  .stag.hot {
    color: var(--cyan);
    border-color: rgba(44, 232, 223, 0.22);
    background: rgba(44, 232, 223, 0.04);
  }
  .stag.wip {
    color: var(--blue);
    border-color: rgba(79, 140, 255, 0.22);
    background: rgba(79, 140, 255, 0.04);
  }
  .stag.next {
    color: var(--muted);
    border-style: dashed;
    border-color: var(--muted-2);
    background: transparent;
  }

  /* ── PROJECTS ── */
  .proj-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 10px;
  }
  .proj-card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 20px 22px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    text-decoration: none;
    color: inherit;
    transition: border-color .2s, box-shadow .2s, background .2s;
  }
  .proj-card:hover {
    border-color: var(--cyan-dim);
    background: var(--panel-2);
    box-shadow: 0 0 28px rgba(44, 232, 223, 0.07), inset 0 0 0 1px rgba(44,232,223,0.04);
  }
  .proj-card:focus-visible {
    outline: 2px solid var(--cyan);
    outline-offset: 2px;
  }
  .proj-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
  }
  .proj-name {
    font-family: var(--head);
    font-size: 17px;
    font-weight: 700;
    letter-spacing: 0.05em;
    color: var(--text);
  }
  .proj-badge {
    font-size: 10px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    border: 1px solid var(--border-2);
    border-radius: 999px;
    padding: 2px 9px;
    color: var(--muted);
    flex-shrink: 0;
    margin-top: 2px;
  }
  .proj-badge.live {
    color: var(--green);
    border-color: rgba(45, 212, 160, 0.3);
    background: rgba(45, 212, 160, 0.04);
  }
  .proj-badge.oss {
    color: var(--cyan-dim);
    border-color: rgba(44,232,223,0.2);
    background: rgba(44,232,223,0.03);
  }
  .proj-desc {
    font-size: 13px;
    color: var(--text-2);
    line-height: 1.65;
    flex: 1;
  }
  .proj-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
    padding-top: 12px;
    border-top: 1px solid var(--border);
  }
  .proj-chips { display: flex; flex-wrap: wrap; gap: 5px; }
  .pchip {
    font-size: 10px;
    color: var(--muted);
    border: 1px solid var(--border);
    border-radius: 3px;
    padding: 2px 7px;
    background: var(--bg-2);
    letter-spacing: 0.03em;
  }
  .proj-link {
    font-size: 11px;
    color: var(--blue);
    display: inline-flex;
    align-items: center;
    gap: 4px;
    flex-shrink: 0;
    transition: color .15s;
  }
  .proj-card:hover .proj-link { color: var(--cyan); }

  /* ── HOMELAB ── */
  .lab-banner {
    background: var(--panel);
    border: 1px dashed var(--border-2);
    border-radius: 8px;
    padding: 16px 20px;
    margin-bottom: 12px;
  }
  .lb-title {
    font-size: 13px;
    color: var(--text);
    font-weight: 500;
    margin-bottom: 4px;
  }
  .lb-sub { font-size: 12px; color: var(--muted); line-height: 1.5; }

  .nodes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 10px;
  }
  .node-card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 16px 18px;
    transition: border-color .2s, background .2s;
  }
  .node-card:hover { border-color: var(--border-3); background: var(--panel-2); }
  .node-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 9px;
  }
  .node-name { font-size: 13px; color: var(--text); font-weight: 500; }
  .node-status { display: flex; align-items: center; gap: 5px; font-size: 11px; }

  .sdot { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }
  .sdot.dormant  { background: var(--muted-2); }
  .sdot.planned  { background: transparent; border: 1.5px dashed var(--muted-2); }

  .st-dormant { color: var(--muted); }
  .st-planned { color: var(--muted-2); }

  .node-role  { font-size: 12px; color: var(--text-2); margin-bottom: 10px; }
  .node-chips { display: flex; flex-wrap: wrap; gap: 5px; }
  .nchip {
    font-size: 10px;
    color: var(--muted);
    border: 1px solid var(--border);
    border-radius: 3px;
    padding: 2px 7px;
    background: var(--bg-2);
    letter-spacing: 0.03em;
  }
  .nchip.pending {
    border-style: dashed;
    color: var(--muted-2);
    background: transparent;
  }

  /* ── METRICS PLACEHOLDER ── */
  .metrics-ph {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 44px 24px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
  }
  .mph-title {
    font-family: var(--head);
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    color: var(--muted);
  }
  .mph-sub {
    font-size: 13px;
    color: var(--muted-2);
    max-width: 380px;
    line-height: 1.7;
  }
  .mph-bars {
    display: flex;
    gap: 6px;
    margin-top: 6px;
  }
  .mph-bars span {
    display: block;
    width: 32px;
    height: 4px;
    border-radius: 2px;
    background: var(--border-2);
  }

  /* ── CONTACT ── */
  .contact-wrap {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
  }
  .clink {
    font-size: 13px;
    color: var(--text-2);
    text-decoration: none;
    border: 1px solid var(--border-2);
    border-radius: 7px;
    padding: 10px 16px;
    background: var(--panel);
    display: inline-flex;
    align-items: center;
    gap: 9px;
    transition: border-color .18s, color .18s, background .18s, box-shadow .18s;
  }
  .clink .arr { color: var(--muted); transition: color .18s, transform .18s; }
  .clink:hover, .clink:focus-visible {
    border-color: var(--cyan-dim);
    color: var(--cyan);
    background: rgba(44,232,223,0.04);
    box-shadow: 0 0 18px rgba(44,232,223,0.07);
    outline: none;
  }
  .clink:hover .arr, .clink:focus-visible .arr {
    color: var(--cyan);
    transform: translateX(3px);
  }
  .clink:focus-visible { box-shadow: 0 0 0 3px rgba(44,232,223,0.2); }

  .btn-cv {
    font-family: var(--mono);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: var(--bg);
    text-decoration: none;
    background: var(--cyan);
    border: 1px solid var(--cyan);
    border-radius: 7px;
    padding: 10px 20px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 0 20px rgba(44,232,223,0.2);
    transition: background .18s, box-shadow .18s, transform .12s;
  }
  .btn-cv:hover, .btn-cv:focus-visible {
    background: #3df5ec;
    box-shadow: 0 0 32px rgba(44,232,223,0.4);
    transform: translateY(-1px);
    outline: none;
  }

  /* ── FOOTER ── */
  .footer {
    font-size: 11px;
    color: var(--muted);
    margin-top: 60px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 8px 20px;
  }
  .footer-credo { color: var(--muted-2); letter-spacing: 0.04em; }
  .footer-credo .fa { color: var(--cyan-dim); }

  /* ── RESPONSIVE ── */
  @media (max-width: 600px) {
    .wrap       { padding: 0 16px 64px; }
    .topbar     { padding-top: 16px; font-size: 12px; }
    .hero       { padding: 40px 0 36px; }
    .section    { padding: 44px 0 0; }
    .term-body  { min-height: 280px; }
    .nodes-grid { grid-template-columns: 1fr; }
  }
  @media (max-width: 400px) {
    .about-kv { grid-template-columns: 1fr 1fr; }
  }

  @media (prefers-reduced-motion: reduce) {
    .cursor, .dot-pulse { animation: none; }
  }

  /* ── PROJECTS: live feed meta ── */
  .proj-meta {
    font-size: 11px;
    color: var(--muted);
    letter-spacing: 0.05em;
    margin-bottom: 14px;
  }
  .proj-meta .pm-sep { margin: 0 5px; color: var(--muted-2); }
  .proj-meta .pm-arr { color: var(--cyan-dim); margin: 0 3px; }

  /* ── DOCS CARD ── */
  .docs-card {
    display: block;
    text-decoration: none;
    background: linear-gradient(160deg, var(--panel-2) 0%, var(--panel) 100%);
    border: 1px solid var(--border-2);
    border-left: 2px solid var(--cyan-dim);
    border-radius: 10px;
    overflow: hidden;
    box-shadow:
      inset 0 1px 0 rgba(255,255,255,0.02),
      0 20px 48px -16px rgba(0,0,0,0.6);
    transition: border-color .2s, box-shadow .25s, background .2s;
  }
  .docs-card:hover, .docs-card:focus-visible {
    border-color: var(--cyan-dim);
    border-left-color: var(--cyan);
    box-shadow:
      inset 0 1px 0 rgba(255,255,255,0.02),
      0 20px 48px -16px rgba(0,0,0,0.6),
      0 0 0 1px rgba(44,232,223,0.1),
      0 0 32px rgba(44,232,223,0.06),
      -4px 0 24px rgba(44,232,223,0.08);
    outline: none;
  }
  .docs-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 9px 18px;
    background: rgba(255,255,255,0.012);
    border-bottom: 1px solid var(--border);
  }
  .docs-head-label {
    font-size: 11px;
    color: var(--cyan-dim);
    letter-spacing: 0.07em;
  }
  .docs-badge {
    font-size: 10px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--muted);
    display: inline-flex;
    align-items: center;
    gap: 6px;
  }
  .docs-arr {
    color: var(--cyan-dim);
    transition: transform .2s, color .2s;
    display: inline-block;
  }
  .docs-card:hover .docs-arr { transform: translateX(4px); color: var(--cyan); }
  .docs-body {
    padding: 20px 20px 22px;
    display: flex;
    flex-direction: column;
    gap: 10px;
  }
  .docs-url {
    font-family: var(--head);
    font-size: 22px;
    font-weight: 700;
    letter-spacing: 0.06em;
    color: var(--cyan);
    text-shadow: 0 0 24px rgba(44,232,223,0.25);
    transition: text-shadow .2s;
  }
  .docs-card:hover .docs-url { text-shadow: 0 0 32px rgba(44,232,223,0.45); }
  .docs-desc {
    font-size: 13px;
    color: var(--text-2);
    line-height: 1.7;
    max-width: 560px;
  }
  .docs-flavor {
    font-size: 11px;
    color: var(--muted);
    letter-spacing: 0.05em;
    font-style: italic;
  }

  /* ── PROJECTS: dynamic states (live GitHub feed) ── */
  .proj-status {
    grid-column: 1 / -1;
    background: var(--panel);
    border: 1px dashed var(--border-2);
    border-radius: 10px;
    padding: 32px 24px;
    text-align: center;
    font-size: 13px;
    letter-spacing: 0.04em;
    color: var(--muted);
  }
  .proj-status[data-state="loading"] { color: var(--cyan-dim); }
  .proj-status[data-state="offline"] { color: var(--muted); border-color: var(--muted-2); }
  .proj-status[data-state="empty"]   { color: var(--muted); }
  .proj-stars { font-size: 11px; color: var(--muted); margin-left: 8px; flex-shrink: 0; }

  /* ── BRAND LOGO (topbar avatar) ── */
  .brand { display: inline-flex; align-items: center; gap: 11px; }
  .brand-logo {
    width: 30px;
    height: 30px;
    border-radius: 8px;
    background: var(--panel);
    border: 1px solid var(--border-2);
    padding: 3px;
    object-fit: contain;
    box-shadow: 0 0 0 1px rgba(44, 232, 223, 0.04);
    transition: box-shadow .2s, border-color .2s;
  }
  .brand-logo:hover {
    border-color: var(--border-3);
    box-shadow: 0 0 14px rgba(44, 232, 223, 0.12);
  }