*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    @media (prefers-reduced-motion: reduce) {
      *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
    }
    :root {
      --bg:#080c14; --bg1:#0c1220; --bg2:#111928; --bg3:#182030;
      --border:rgba(255,255,255,0.07); --border2:rgba(255,255,255,0.13);
      --text:#e2eaf6; --muted:#7a90b2; --faint:#5575a0;
      --teal:#3ecfcf; --teal2:rgba(62,207,207,0.12); --teal3:rgba(62,207,207,0.25);
      --gold:#c9a84c; --gold2:rgba(201,168,76,0.12);
      --mono:'JetBrains Mono',monospace; --serif:'Fraunces',Georgia,serif; --sans:'Inter',system-ui,sans-serif;
      --r-sm:6px; --r-md:10px; --r-lg:16px; --r-xl:22px;
      --sh-sm:0 1px 4px rgba(0,0,0,0.4); --sh-md:0 4px 20px rgba(0,0,0,0.5); --sh-lg:0 12px 48px rgba(0,0,0,0.6);
      --t-xs:clamp(0.75rem,0.7rem + 0.2vw,0.8rem); --t-sm:clamp(0.82rem,0.8rem + 0.2vw,0.9rem);
      --t-base:clamp(0.9rem,0.85rem + 0.25vw,1rem); --t-lg:clamp(1.1rem,1rem + 0.5vw,1.3rem);
      --t-xl:clamp(1.4rem,1.1rem + 1.2vw,2rem); --t-2xl:clamp(2.2rem,1.2rem + 3.5vw,4rem);
      --t-3xl:clamp(3rem,1rem + 7vw,6rem);
    }
    @media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
    ::-webkit-scrollbar { width: 4px; }
    ::-webkit-scrollbar-track { background: var(--bg); }
    ::-webkit-scrollbar-thumb { background: var(--bg3); border-radius: 2px; }
    * { scrollbar-width: thin; scrollbar-color: var(--bg3) var(--bg); }
    ::selection { background: rgba(62,207,207,0.18); }
    :focus-visible { outline: 1.5px solid var(--teal); outline-offset: 3px; border-radius: var(--r-sm); }
    .sr-only { position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0; }
    body { font-family:var(--sans); font-size:var(--t-base); color:var(--muted); background:var(--bg); min-height:100dvh; overflow-x:hidden; line-height:1.65; -webkit-font-smoothing:antialiased; }
    main { animation:mainEnter 0.55s cubic-bezier(0.22,1,0.36,1) 0.1s backwards; }
    @keyframes mainEnter { from{opacity:0;transform:translateY(8px);} to{opacity:1;transform:translateY(0);} }
    [id] { scroll-margin-top: clamp(64px, 8vw, 72px); }
    img, picture { display: block; max-width: 100%; }
    a, button, [role="button"] {
      transition: color 180ms cubic-bezier(0.16,1,0.3,1), background 180ms cubic-bezier(0.16,1,0.3,1),
                  border-color 180ms cubic-bezier(0.16,1,0.3,1), box-shadow 180ms cubic-bezier(0.16,1,0.3,1),
                  transform 180ms cubic-bezier(0.16,1,0.3,1), opacity 180ms cubic-bezier(0.16,1,0.3,1);
    }
    body::before {
      content:''; position:fixed; inset:0; z-index:1; pointer-events:none; opacity:0.022;
      background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
      background-size:256px 256px;
    }
    #toTop { position:fixed; bottom:1.5rem; right:1.5rem; z-index:200; width:38px; height:38px; border-radius:50%; background:var(--bg2); border:1px solid var(--border2); color:var(--muted); cursor:pointer; display:flex; align-items:center; justify-content:center; opacity:0; pointer-events:none; box-shadow:var(--sh-md); }
    #toTop.visible { opacity:1; pointer-events:all; }
    #toTop:hover { color:var(--teal); border-color:var(--teal3); transform:translateY(-2px); }
    nav { position:fixed; top:0; left:0; right:0; z-index:100; display:flex; justify-content:space-between; align-items:center; padding:0 2rem; height:60px; background:rgba(8,12,20,0.82); backdrop-filter:blur(20px) saturate(160%); -webkit-backdrop-filter:blur(20px) saturate(160%); border-bottom:1px solid transparent; }
    nav.scrolled { border-bottom-color:var(--border); background:rgba(8,12,20,0.96); }
    .nav-logo { font-family:var(--mono); font-size:0.78rem; font-weight:500; color:var(--text); text-decoration:none; letter-spacing:0.02em; display:flex; align-items:center; gap:0.5rem; }
    .nav-logo-mark { width:26px; height:26px; border-radius:6px; background:var(--teal2); border:1px solid var(--teal3); display:flex; align-items:center; justify-content:center; font-size:0.65rem; font-weight:700; color:var(--teal); flex-shrink:0; }
    .nav-logo .caret { color:var(--teal); animation:blink 1.1s step-end infinite; }
    .nav-logo:hover { color:var(--teal); }
    .nav-links { display:flex; gap:0; list-style:none; align-items:center; }
    .nav-links a { font-size:var(--t-xs); font-weight:500; letter-spacing:0.04em; color:var(--muted); text-decoration:none; padding:0.35rem 0.8rem; border-radius:var(--r-sm); }
    .nav-links a:hover, .nav-links a.active { color:var(--text); }
    .nav-cta { margin-left:0.5rem; background:var(--teal2) !important; border:1px solid var(--teal3) !important; color:var(--teal) !important; }
    .nav-cta:hover { background:rgba(62,207,207,0.2) !important; color:var(--text) !important; }
    .nav-toggle { display:none; flex-direction:column; gap:5px; background:none; border:none; cursor:pointer; padding:4px; }
    .nav-toggle span { display:block; width:20px; height:1.5px; background:var(--muted); border-radius:2px; transition:transform 0.25s cubic-bezier(0.34,1.56,0.64,1), opacity 0.2s; }
    .nav-toggle.open span:nth-child(1) { transform:translateY(6.5px) rotate(45deg); }
    .nav-toggle.open span:nth-child(2) { opacity:0; }
    .nav-toggle.open span:nth-child(3) { transform:translateY(-6.5px) rotate(-45deg); }
    @media (max-width:640px) {
      nav { padding:0 1.25rem; }
      .nav-toggle { display:flex; }
      .nav-links { position:fixed; top:60px; left:0; right:0; background:rgba(8,12,20,0.98); backdrop-filter:blur(20px); flex-direction:column; gap:0; list-style:none; max-height:0; overflow:hidden; transition:max-height 0.35s ease; border-bottom:1px solid var(--border); }
      .nav-links.open { max-height:340px; }
      .nav-links li a { display:block; padding:0.9rem 1.5rem; border-top:1px solid var(--border); border-radius:0; }
      .nav-cta { margin-left:0 !important; border-radius:0 !important; }
    }
    .reveal { opacity:1; transform:none; transition:opacity 0.6s cubic-bezier(0.22,1,0.36,1), transform 0.6s cubic-bezier(0.22,1,0.36,1); }
    .js-animate .reveal { opacity:0; transform:translateY(18px); }
    .js-animate .reveal.visible { opacity:1; transform:translateY(0); }
    .reveal.visible { opacity:1; transform:translateY(0); }
    .rd1{transition-delay:0.06s;} .rd2{transition-delay:0.12s;} .rd3{transition-delay:0.18s;} .rd4{transition-delay:0.24s;} .rd5{transition-delay:0.30s;}
    .hero { position:relative; z-index:10; min-height:100dvh; display:flex; flex-direction:column; justify-content:center; align-items:center; text-align:center; padding:7rem max(2rem,6vw) 5rem max(2rem,6vw); overflow:hidden; max-width:1100px; margin:0 auto; }
    .hero::before { content:''; position:absolute; pointer-events:none; top:-10%; left:-5%; width:55%; height:60%; background:radial-gradient(ellipse,rgba(62,207,207,0.055) 0%,transparent 70%); filter:blur(40px); }
    .hero::after { content:''; position:absolute; pointer-events:none; bottom:10%; right:5%; width:35%; height:40%; background:radial-gradient(ellipse,rgba(201,168,76,0.025) 0%,transparent 70%); filter:blur(60px); }
    .hero-tag { display:flex; align-items:center; justify-content:center; gap:0.6rem; font-family:var(--mono); font-size:var(--t-xs); letter-spacing:0.16em; text-transform:uppercase; color:var(--teal); opacity:0.85; margin-bottom:1.5rem; animation:fadeUp 0.7s cubic-bezier(0.22,1,0.36,1) both; }
    .hero-tag-line { width:28px; height:1px; background:currentColor; opacity:0.5; flex-shrink:0; }
    .status-dot { width:6px; height:6px; border-radius:50%; background:#4ade80; flex-shrink:0; }
    h1 { font-family:var(--serif); font-size:var(--t-3xl); font-weight:700; line-height:1.1; letter-spacing:-0.03em; color:var(--text); margin-bottom:0.2em; animation:fadeUp 0.8s cubic-bezier(0.22,1,0.36,1) 0.07s both; }
    h1 em { font-style:italic; font-weight:300; -webkit-text-stroke:0px; }
    .hero-handle { font-family:var(--mono); font-size:var(--t-sm); color:var(--faint); margin-bottom:1.6rem; animation:fadeUp 0.8s cubic-bezier(0.22,1,0.36,1) 0.13s both; }
    .hero-handle .at { color:var(--teal); opacity:0.8; }
    .hero-tagline { font-size:var(--t-lg); font-weight:400; color:var(--muted); max-width:52ch; line-height:1.75; margin-bottom:2.5rem; animation:fadeUp 0.8s cubic-bezier(0.22,1,0.36,1) 0.18s both; margin-left:auto; margin-right:auto; }
    .hero-tagline strong { color:var(--text); font-weight:500; }
    .cta-group { display:flex; gap:0.65rem; flex-wrap:wrap; justify-content:center; animation:fadeUp 0.8s cubic-bezier(0.22,1,0.36,1) 0.24s both; }
    .btn { display:inline-flex; align-items:center; gap:0.4rem; padding:0.6rem 1.3rem; border-radius:var(--r-sm); font-size:var(--t-sm); font-weight:500; font-family:var(--sans); text-decoration:none; cursor:pointer; border:none; letter-spacing:0.01em; }
    .btn-primary { background:var(--teal); color:#08121e; }
    .btn-primary:hover { transform:translateY(-2px); box-shadow:0 6px 24px rgba(62,207,207,0.3); }
    .btn-secondary { background:transparent; color:var(--text); border:1px solid var(--border2); }
    .btn-secondary:hover { transform:translateY(-2px); border-color:var(--faint); background:rgba(255,255,255,0.04); }
    .btn-ghost { background:transparent; color:var(--muted); border:1px solid var(--border); font-family:var(--mono); font-size:var(--t-xs); font-weight:400; }
    .btn-ghost:hover { color:var(--teal); border-color:var(--teal3); background:var(--teal2); }
    .section { position:relative; z-index:10; max-width:1020px; margin:0 auto; padding:5rem 2rem; }
    .sec-label { font-family:var(--mono); font-size:var(--t-xs); letter-spacing:0.18em; text-transform:uppercase; color:var(--teal); opacity:0.65; margin-bottom:0.65rem; display:block; }
    h2 { font-family:var(--serif); font-size:var(--t-xl); font-weight:700; letter-spacing:-0.025em; color:var(--text); line-height:1.15; margin-bottom:3rem; }
    h2 em { font-style:italic; font-weight:300; color:var(--muted); }
    h2 .acc { color:var(--teal); font-style:normal; }
    hr.div { border:none; height:1px; max-width:1020px; margin:0 auto; background:linear-gradient(90deg,transparent,var(--border2) 25%,var(--border2) 75%,transparent); }
    .projects-grid { display:grid; grid-template-columns:1fr 1fr; gap:1px; background:var(--border); border-radius:var(--r-lg); overflow:hidden; border:1px solid var(--border); }
    @media (max-width:720px) { .projects-grid { grid-template-columns:1fr; } }
    .project-card { background:var(--bg1); padding:1.8rem; display:flex; flex-direction:column; gap:0.75rem; border-left:2px solid transparent; position:relative; transition:background 220ms, border-left-color 220ms, transform 220ms cubic-bezier(0.22,1,0.36,1), box-shadow 220ms; }
    .project-card:hover { background:var(--bg2); border-left-color:var(--teal); transform:translateY(-2px); box-shadow:0 4px 24px rgba(0,0,0,0.3), 0 0 0 1px var(--border); }
    .project-card.featured:hover { border-left-color:var(--gold); box-shadow:0 4px 24px rgba(0,0,0,0.3), 0 0 0 1px rgba(201,168,76,0.15); }
    .project-card:focus-within {
      outline: 2px solid var(--teal); outline-offset: 2px;
      transform: translateY(-2px);
      box-shadow: 0 4px 24px rgba(62,207,207,0.1), var(--sh-md);
      border-left-color: var(--teal);
    }
    .project-card.featured { grid-column:1/-1; padding:2.2rem 2.4rem; }
    .project-card.featured .project-desc { max-width:640px; }
    .project-card-more { background:var(--bg1); padding:1.8rem; min-height:160px; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:0.5rem; text-decoration:none; text-align:center; transition:background 200ms, border-color 200ms; border-left:2px solid transparent; }
    .project-card-more.span2 { grid-column:1/-1; }
    .project-card-more:hover { background:var(--bg2); border-left-color:var(--faint); }
    .project-header { display:flex; align-items:flex-start; justify-content:space-between; gap:1rem; }
    .project-title-wrap { display:flex; align-items:center; gap:0.5rem; }
    .project-icon { color:var(--teal); opacity:0.65; flex-shrink:0; }
    .project-name { font-family:var(--mono); font-size:var(--t-base); font-weight:700; color:var(--text); }
    .project-featured-badge { font-family:var(--mono); font-size:var(--t-xs); font-weight:500; background:var(--gold2); border:1px solid rgba(201,168,76,0.25); color:var(--gold); padding:0.15rem 0.55rem; border-radius:4px; }
    .project-links { display:flex; gap:0.35rem; flex-shrink:0; }
    .project-link { display:flex; align-items:center; gap:0.3rem; font-size:var(--t-xs); font-family:var(--mono); color:var(--faint); text-decoration:none; padding:0.2rem 0.55rem; border-radius:4px; border:1px solid var(--border); }
    .project-link:hover { color:var(--teal); border-color:var(--teal3); }
    .project-desc { font-size:var(--t-sm); color:var(--muted); line-height:1.7; flex:1; }
    .project-features { display:grid; grid-template-columns:1fr 1fr; gap:0.4rem 1.2rem; margin:0.5rem 0 0.25rem; }
    @media (max-width:560px) { .project-features { grid-template-columns:1fr; } }
    .project-feature { display:flex; align-items:center; gap:0.4rem; font-size:var(--t-xs); font-family:var(--mono); color:var(--muted); }
    .project-feature svg { color:var(--teal); flex-shrink:0; }
    .project-card.featured:hover .project-feature { color:var(--text); transition:color 220ms; }
    .project-footer { display:flex; align-items:center; gap:0.55rem; flex-wrap:wrap; }
    .proj-lang { display:flex; align-items:center; gap:0.35rem; font-size:var(--t-xs); color:var(--faint); }
    .lang-dot { width:8px; height:8px; border-radius:50%; flex-shrink:0; }
    .proj-tag { font-size:var(--t-xs); font-family:var(--mono); padding:0.1rem 0.4rem; border-radius:3px; border:1px solid var(--border); color:var(--faint); }
    .about-grid { display:grid; grid-template-columns:3fr 2fr; gap:3rem; align-items:start; }
    @media (max-width:720px) { .about-grid { grid-template-columns:1fr; } }
    .about-text p { font-size:var(--t-sm); color:var(--muted); line-height:1.9; margin-bottom:1rem; max-width:62ch; }
    .about-text p:last-child { margin-bottom:0; }
    .about-text strong { color:var(--text); font-weight:500; }
    .about-text a { color:var(--teal); text-decoration:none; }
    .about-text a:hover { text-decoration:underline; }
    @media (min-width:480px) {
      .about-text p:first-child::first-letter { font-family:var(--serif); font-size:3rem; font-weight:700; line-height:0.8; float:left; margin-right:0.08em; margin-top:0.12em; color:var(--teal); }
    }
    .info-card { background:var(--bg2); border:1px solid var(--border); border-radius:var(--r-lg); overflow:hidden; box-shadow:var(--sh-md); }
    .info-row { display:flex; align-items:flex-start; gap:0.85rem; padding:0.95rem 1.15rem; border-bottom:1px solid var(--border); }
    .info-row:last-child { border-bottom:none; }
    .info-icon { width:30px; height:30px; border-radius:7px; background:var(--bg3); border:1px solid var(--border); display:flex; align-items:center; justify-content:center; font-size:0.82rem; flex-shrink:0; }
    .info-label { font-family:var(--mono); font-size:var(--t-xs); letter-spacing:0.1em; text-transform:uppercase; color:var(--faint); margin-bottom:0.2rem; }
    .info-value { font-size:var(--t-sm); color:var(--text); font-weight:400; line-height:1.45; }
    .info-value small { color:var(--faint); }
    .avail-badge { display:inline-flex; align-items:center; gap:0.4rem; background:rgba(74,222,128,0.07); border:1px solid rgba(74,222,128,0.2); color:#4ade80; font-size:var(--t-xs); font-family:var(--mono); padding:0.2rem 0.6rem; border-radius:999px; margin-top:0.2rem; }
    .avail-dot { width:5px; height:5px; border-radius:50%; background:#4ade80; flex-shrink:0; }
    .skills-clusters { display:flex; flex-direction:column; gap:1.25rem; }
    .skill-cluster { background:var(--bg1); border:1px solid var(--border); border-radius:var(--r-lg); padding:1.25rem 1.5rem; transition:border-color 200ms; }
    .skill-cluster:hover { border-color:var(--border2); }
    .cluster-label { font-family:var(--mono); font-size:var(--t-xs); letter-spacing:0.14em; text-transform:uppercase; color:var(--faint); margin-bottom:0.75rem; display:flex; align-items:center; gap:0.5rem; }
    .cluster-label::after { content:''; flex:1; height:1px; background:linear-gradient(90deg,var(--border2),transparent); }
    .cluster-tags { display:flex; flex-wrap:wrap; gap:0.45rem; }
    .ctag { font-family:var(--mono); font-size:var(--t-xs); padding:0.3rem 0.7rem; border-radius:var(--r-sm); border:1px solid var(--border); color:var(--muted); background:var(--bg2); transition:border-color 180ms, color 180ms, background 180ms, transform 150ms, box-shadow 200ms; cursor:default; }
    .ctag:hover { border-color:var(--border2); color:var(--text); transform:translateY(-1px); }
    .ctag.hi { color:var(--text); border-color:var(--border2); background:var(--bg3); }
    .ctag.teal { color:var(--teal); border-color:var(--teal3); background:var(--teal2); }
    .ctag.gold { color:var(--gold); border-color:rgba(201,168,76,0.25); background:var(--gold2); }
    .prof-dots { display:inline-flex; gap:2px; margin-left:5px; vertical-align:middle; }
    .prof-dot { width:5px; height:5px; border-radius:50%; display:inline-block; }
    .prof-dot.on { background:currentColor; opacity:0.7; }
    .prof-dot.off { background:currentColor; opacity:0.15; }
    .gh-card { background:var(--bg1); border:1px solid var(--border); border-radius:var(--r-xl); padding:2rem 2.2rem; margin-bottom:1rem; display:flex; align-items:center; gap:2rem; flex-wrap:wrap; box-shadow:var(--sh-md); }
    .gh-avatar-wrap { position:relative; flex-shrink:0; }
    .gh-avatar-ring { position:absolute; inset:-2px; border-radius:50%; z-index:0; background:linear-gradient(135deg,var(--teal),var(--gold)); }
    .gh-avatar { width:80px; height:80px; border-radius:50%; border:3px solid var(--bg1); position:relative; z-index:1; display:block; }
    .gh-info { flex:1; min-width:200px; }
    .gh-name { font-family:var(--serif); font-size:var(--t-lg); font-weight:700; color:var(--text); margin-bottom:0.1rem; display:flex; align-items:center; gap:0.55rem; flex-wrap:wrap; }
    .gh-badge { font-family:var(--mono); font-size:var(--t-xs); background:var(--teal2); border:1px solid var(--teal3); color:var(--teal); padding:0.12rem 0.5rem; border-radius:4px; }
    .gh-handle { font-family:var(--mono); font-size:var(--t-sm); color:var(--teal); opacity:0.6; margin-bottom:0.55rem; }
    .gh-bio { font-size:var(--t-sm); color:var(--muted); line-height:1.7; max-width:460px; margin-bottom:0.75rem; }
    .gh-meta { display:flex; gap:1rem; flex-wrap:wrap; }
    .gh-meta-item { display:flex; align-items:center; gap:0.3rem; font-size:var(--t-xs); color:var(--faint); font-family:var(--mono); }
    .gh-counters { display:flex; gap:0.65rem; flex-wrap:wrap; margin-top:0.85rem; }
    .gh-counter { display:flex; flex-direction:column; align-items:center; background:var(--bg3); border:1px solid var(--border); border-radius:var(--r-sm); padding:0.4rem 0.9rem; min-width:54px; transition:border-color 200ms, background 200ms, box-shadow 200ms, transform 150ms; }
    .gh-counter:hover { border-color:var(--teal3); background:var(--teal2); box-shadow:0 4px 16px rgba(62,207,207,0.2); transform:translateY(-2px); }
    .gh-counter-val { font-family:var(--mono); font-size:0.95rem; font-weight:700; color:var(--teal); }
    .gh-counter-lbl { font-size:var(--t-xs); font-family:var(--mono); color:var(--faint); text-transform:uppercase; letter-spacing:0.08em; margin-top:0.1rem; }
    .gh-stats-grid { display:grid; grid-template-columns:1fr 1fr; gap:0.85rem; margin-bottom:0.85rem; }
    @media (max-width:640px) { .gh-stats-grid { grid-template-columns:1fr; } }
    .gh-stat-card { background:var(--bg1); border:1px solid var(--border); border-radius:var(--r-lg); overflow:hidden; box-shadow:var(--sh-sm); }
    .gh-stat-card:hover { border-color:var(--border2); }
    .gh-stat-card.span2 { grid-column:1/-1; }
    .gh-stat-header { padding:0.55rem 0.9rem; border-bottom:1px solid var(--border); display:flex; align-items:center; gap:0.45rem; background:rgba(255,255,255,0.02); }
    .gh-stat-dot { width:5px; height:5px; border-radius:50%; flex-shrink:0; }
    .gh-stat-lbl { font-family:var(--mono); font-size:var(--t-xs); color:var(--faint); letter-spacing:0.1em; text-transform:uppercase; }
    .gh-stat-body { display:flex; align-items:center; justify-content:center; padding:0.85rem; min-height:165px; position:relative; background:var(--bg2); overflow:hidden; }
    .gh-stat-body img { width:100%; display:block; border-radius:3px; position:relative; z-index:1; }
    .gh-stat-fallback { display:none; font-family:var(--mono); font-size:var(--t-xs); color:var(--faint); text-align:center; padding:1rem; position:absolute; }
    .gh-stat-body img.error + .gh-stat-fallback { display:block; }
    .gh-stat-card.span2 .gh-stat-body { min-height:140px; }
    .gh-cta { text-align:center; margin-top:2rem; }
    .contact-wrap { max-width:660px; margin:0 auto; text-align:center; }
    .contact-heading { text-align:center; margin-bottom:2.5rem; }
    .contact-heading .sec-label { display:block; margin-bottom:0.6rem; }
    .contact-heading h2 { margin-bottom:0; }
    .contact-card { background:var(--bg1); border:1px solid var(--border); border-radius:var(--r-xl); padding:2.8rem 2.5rem; box-shadow:var(--sh-md); position:relative; overflow:hidden; }
    @media (max-width:540px) { .contact-card { padding:1.8rem 1.2rem; } }
    .contact-card::before { content:''; position:absolute; top:0; left:0; right:0; height:1px; background:linear-gradient(90deg,transparent,rgba(201,168,76,0.45),transparent); }
    .contact-card p { font-size:var(--t-sm); color:var(--muted); line-height:1.8; margin-bottom:1.8rem; max-width:48ch; margin-left:auto; margin-right:auto; }
    .contact-form-sep { border:none; height:1px; background:var(--border); margin:1.6rem 0; }
    .contact-btns { display:flex; gap:0.75rem; justify-content:center; flex-wrap:wrap; margin-bottom:1.2rem; }
    .socials { display:flex; justify-content:center; gap:0.5rem; flex-wrap:wrap; }
    .social-link { display:flex; align-items:center; gap:0.38rem; padding:0.4rem 0.85rem; border-radius:var(--r-sm); background:var(--bg3); border:1px solid var(--border); color:var(--muted); text-decoration:none; font-size:var(--t-xs); font-weight:500; }
    .social-link:hover { transform:translateY(-2px); color:var(--teal); border-color:var(--teal3); }
    footer { position:relative; z-index:10; text-align:center; padding:1.5rem 2rem 2.5rem; font-family:var(--mono); font-size:var(--t-xs); color:var(--faint); border-top:1px solid var(--border); }
    footer a { color:var(--teal); text-decoration:none; opacity:0.75; }
    footer a:hover { opacity:1; }
    .footer-easter { display:inline-block; margin-top:0.45rem; font-size:var(--t-xs); color:var(--bg3); transition:color 0.5s, opacity 0.5s; cursor:default; user-select:none; opacity:0.4; }
    footer:hover .footer-easter { color:var(--faint); opacity:1; }
    @keyframes fadeUp { from{opacity:0;transform:translateY(20px);}to{opacity:1;transform:translateY(0);} }
    @keyframes blink { 0%,100%{opacity:1}50%{opacity:0} }
    @keyframes shimmer { 0%{background-position:-200% 0;}100%{background-position:200% 0;} }
    .svg-defs { display:none; }

    /* Skip-to-content */
    .skip-link { position:absolute; top:-999px; left:1rem; z-index:9999; background:var(--teal); color:#08121e; padding:0.5rem 1rem; border-radius:var(--r-sm); font-weight:600; font-size:var(--t-sm); text-decoration:none; }
    .skip-link:focus { top:1rem; }

    /* Loading skeleton for stat images */
    .gh-stat-body img:not(.loaded) { opacity:0; transition:opacity 0.4s ease; }
    .gh-stat-body img.loaded { opacity:1; }
    .gh-stat-body { position:relative; }
    .gh-stat-skeleton {
      position:absolute; inset:0; z-index:0;
      display:flex; align-items:center; justify-content:center;
      background: var(--bg2);
    }
    .gh-stat-skeleton-inner {
      width:80%; height:60%;
      border-radius: var(--r-sm);
      background: linear-gradient(90deg, var(--bg2) 0%, var(--bg3) 50%, var(--bg2) 100%);
      background-size: 200% 100%;
      animation: skeletonShimmer 1.5s ease-in-out infinite;
    }
    @keyframes skeletonShimmer {
      0%   { background-position: 200% 0; }
      100% { background-position: -200% 0; }
    }
    .gh-stat-body img { position:relative; z-index:1; }
    .gh-stat-body.loaded .gh-stat-skeleton { display:none; }

    /* Better focus ring for all interactive elements */
    a:focus-visible, button:focus-visible { outline:2px solid var(--teal); outline-offset:4px; border-radius:var(--r-sm); }

    /* Print styles */
    @media print {
      nav, #toTop, .gh-stats-grid, .status-dot, .hero::before, .hero::after, body::before { display:none !important; }
      body { background:#fff; color:#000; font-size:12pt; }
      .section { padding:1rem 0; max-width:100%; }
      h1, h2 { color:#000; -webkit-text-stroke:none !important; }
      .ctag, .project-card { border:1px solid #ccc; }
      a[href]::after { content:" (" attr(href) ")"; font-size:9pt; color:#555; }
      a.btn::after, .nav-cta::after { content:none; }
    }

    /* Reduced motion: also handle counters */
    @media (prefers-reduced-motion: reduce) {
      .reveal, .js-animate .reveal { opacity:1 !important; transform:none !important; }
    }

    /* High contrast mode support */
    @media (forced-colors: active) {
      .ctag, .project-card, .info-card { border:1px solid ButtonText; }
      .btn-primary { background:Highlight; color:HighlightText; }
    }

    /* ===== EYE CANDY ENHANCEMENTS ===== */

    /* 1. Animated gradient mesh background */
    body::after {
      content:''; position:fixed; inset:0; z-index:0; pointer-events:none;
      background:
        radial-gradient(ellipse 80% 60% at 20% 10%, rgba(62,207,207,0.04) 0%, transparent 60%),
        radial-gradient(ellipse 60% 50% at 80% 90%, rgba(201,168,76,0.03) 0%, transparent 60%),
        radial-gradient(ellipse 40% 40% at 60% 40%, rgba(120,80,220,0.025) 0%, transparent 60%);
      animation: meshDrift 18s ease-in-out infinite alternate;
    }
    @keyframes meshDrift {
      0%   { opacity:1; transform:scale(1) translate(0,0); }
      33%  { transform:scale(1.04) translate(1%,-1%); }
      66%  { transform:scale(0.97) translate(-1%,1.5%); }
      100% { opacity:0.7; transform:scale(1.02) translate(0.5%,-0.5%); }
    }

    /* 2. Glowing scrollbar thumb */
    ::-webkit-scrollbar-thumb {
      background: linear-gradient(180deg, var(--teal3), var(--bg3));
      border-radius: 2px;
    }
    ::-webkit-scrollbar-thumb:hover { background: var(--teal); }

    /* 3. Nav logo mark — spinning border on hover */
    .nav-logo-mark {
      background: linear-gradient(135deg, var(--teal2), rgba(201,168,76,0.08));
      transition: transform 0.4s cubic-bezier(0.34,1.56,0.64,1), box-shadow 0.3s;
    }
    .nav-logo:hover .nav-logo-mark {
      transform: rotate(15deg) scale(1.1);
      box-shadow: 0 0 12px rgba(62,207,207,0.35);
    }

    /* 4. Shimmer gradient on h1 name (Abhishek) */
    h1 em {
      background: linear-gradient(120deg, rgba(62,207,207,0.0) 0%, rgba(62,207,207,0.9) 40%, rgba(201,168,76,0.7) 70%, rgba(62,207,207,0.0) 100%);
      background-size: 200% auto;
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
      -webkit-text-stroke: 0px;
      animation: shimmerText 4s linear infinite;
    }
    @keyframes shimmerText {
      0%   { background-position: 200% center; }
      100% { background-position: -200% center; }
    }

    /* 5. Hero tagline highlight pulse */
    .hero-tagline strong {
      background: linear-gradient(90deg, var(--text), rgba(62,207,207,0.9), var(--text));
      background-size: 200% auto;
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
    }

    /* 6. Primary button — clean hover lift */
    .btn-primary {
      box-shadow: 0 2px 12px rgba(62,207,207,0.18);
    }
    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 28px rgba(62,207,207,0.35);
    }

    /* 8. Project name — teal glow on card hover */
    .project-card:hover .project-name {
      color: var(--teal);
      text-shadow: 0 0 20px rgba(62,207,207,0.4);
      transition: color 220ms, text-shadow 220ms;
    }
    .project-card.featured:hover .project-name {
      color: var(--gold);
      text-shadow: 0 0 20px rgba(201,168,76,0.4);
    }

    /* 9. Skill tags — glowing hover state */
    .ctag:hover {
      transform: translateY(-2px) scale(1.04);
      box-shadow: 0 4px 12px rgba(62,207,207,0.15);
    }
    .ctag.teal:hover { box-shadow: 0 4px 16px rgba(62,207,207,0.3); }
    .ctag.gold:hover { box-shadow: 0 4px 16px rgba(201,168,76,0.25); }

    /* 10. Info card rows — teal left-border highlight on hover */
    .info-row {
      transition: background 200ms, padding-left 200ms;
      border-left: 2px solid transparent;
    }
    .info-row:hover {
      background: rgba(62,207,207,0.04);
      border-left-color: var(--teal3);
      padding-left: 1.35rem;
    }

    /* 11. GitHub avatar ring — gradient spin */
    .gh-avatar-ring {
      background: linear-gradient(135deg, var(--teal), var(--gold), var(--teal));
      background-size: 200% 200%;
      animation: ringGradient 4s linear infinite;
    }
    @keyframes ringGradient {
      0%   { background-position: 0% 50%; }
      50%  { background-position: 100% 50%; }
      100% { background-position: 0% 50%; }
    }

    /* 13. Section headings — subtle left accent line */
    h2 {
      position: relative;
      padding-left: 0.85rem;
    }
    h2::before {
      content: '';
      position: absolute;
      left: 0; top: 0.15em; bottom: 0.15em;
      width: 2px;
      background: linear-gradient(180deg, var(--teal), var(--teal3), transparent);
      border-radius: 1px;
      opacity: 0.8;
    }

    /* 14. Contact card — animated top gradient border */
    .contact-card::before {
      background: linear-gradient(90deg, transparent, var(--teal), var(--gold), var(--teal), transparent);
      background-size: 200% auto;
      animation: borderSlide 4s linear infinite;
      height: 1.5px;
    }
    @keyframes borderSlide {
      0%   { background-position: -200% center; }
      100% { background-position: 200% center; }
    }

    /* 15. Social links — icon colour on hover */
    .social-link {
      transition: transform 200ms cubic-bezier(0.22,1,0.36,1), color 200ms, border-color 200ms, box-shadow 200ms;
    }
    .social-link:hover {
      transform: translateY(-3px);
      box-shadow: 0 6px 20px rgba(62,207,207,0.2);
    }

    /* 17. Divider lines — animated shimmer */
    hr.div {
      background: linear-gradient(90deg, transparent, var(--teal3) 25%, var(--gold2) 50%, var(--teal3) 75%, transparent);
      background-size: 200% auto;
    }

    /* 18. Sec-label — glowing dot prefix */
    .sec-label::before {
      content: '\25B8 ';
      color: var(--teal);
      opacity: 0.8;
    }

    /* 19. Nav links — underline slide-in effect */
    .nav-links a:not(.nav-cta) {
      position: relative;
    }
    .nav-links a:not(.nav-cta)::after {
      content: '';
      position: absolute;
      bottom: 0; left: 0.8rem; right: 0.8rem;
      height: 1.5px;
      background: var(--teal);
      transform: scaleX(0);
      transform-origin: left;
      transition: transform 200ms cubic-bezier(0.22,1,0.36,1);
      border-radius: 1px;
    }
    .nav-links a:not(.nav-cta):hover::after,
    .nav-links a.active::after { transform: scaleX(1); }

    /* 20. toTop button — teal glow */
    #toTop:hover {
      box-shadow: 0 0 20px rgba(62,207,207,0.4), var(--sh-md);
    }

    /* 21. Project links — glow on hover */
    .project-link:hover {
      background: var(--teal2);
      box-shadow: 0 0 12px rgba(62,207,207,0.2);
    }

    /* 23. Availability badge — green glow pulse */
    .avail-badge {
      box-shadow: 0 0 0 0 rgba(74,222,128,0);
    }

    /* 24. Project featured badge — gold shimmer */
    .project-featured-badge {
      background: linear-gradient(90deg, var(--gold2), rgba(201,168,76,0.25), var(--gold2));
      background-size: 200% auto;
    }

    
    /* Scroll Progress Bar */
    #scroll-progress {
      position: fixed; top: 0; left: 0; z-index: 9999;
      height: 1.5px; width: 0%;
      background: var(--teal);
      transition: width 0.1s linear;
      border-radius: 0 2px 2px 0;
      pointer-events: none;
    }

    /* Terminal Widget */
    .hero-terminal {
      width: 100%; max-width: 540px;
      margin-top: 2.5rem;
      background: rgba(8,12,20,0.85);
      border: 1px solid var(--border2);
      border-radius: var(--r-lg);
      box-shadow: var(--sh-lg), 0 0 40px rgba(62,207,207,0.08);
      overflow: hidden;
      backdrop-filter: blur(10px);
      animation: fadeUp 0.9s cubic-bezier(0.22,1,0.36,1) 0.4s both;
    }
    .term-bar {
      display: flex; align-items: center; gap: 0.45rem;
      padding: 0.6rem 0.9rem;
      background: var(--bg2);
      border-bottom: 1px solid var(--border);
    }
    .term-dot {
      width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0;
    }
    .term-dot.red   { background: #ff5f57; }
    .term-dot.yellow{ background: #febc2e; }
    .term-dot.green { background: #28c840; }
    .term-title {
      font-family: var(--mono); font-size: var(--t-xs);
      color: var(--faint); margin: 0 auto; letter-spacing: 0.08em;
    }
    .term-body {
      padding: 1rem 1.2rem 1.2rem;
      font-family: var(--mono); font-size: var(--t-xs);
      line-height: 1.8; min-height: 130px;
    }
    .term-line { display: flex; gap: 0.5rem; flex-wrap: wrap; }
    .term-prompt { color: var(--teal); user-select: none; }
    .term-cmd { color: var(--text); }
    .term-out { color: var(--muted); padding-left: 1.1rem; }
    .term-out .hi  { color: var(--teal); }
    .term-out .gold{ color: var(--gold); }
    .term-out .green{ color: #4ade80; }
    .term-cursor {
      display: inline-block; width: 7px; height: 13px;
      background: var(--teal); vertical-align: middle;
      animation: blink 1s step-end infinite; margin-left: 2px;
    }

    /* Skill Tag Tooltips */
    [data-tip] { position: relative; }
    [data-tip]::before {
      content: attr(data-tip);
      position: absolute; bottom: calc(100% + 7px); left: 50%;
      transform: translateX(-50%) translateY(4px);
      background: var(--bg3); color: var(--text);
      font-family: var(--mono); font-size: 0.68rem;
      padding: 0.3rem 0.6rem; border-radius: var(--r-sm);
      border: 1px solid var(--border2);
      white-space: nowrap; pointer-events: none;
      opacity: 0; transition: opacity 180ms, transform 180ms;
      box-shadow: var(--sh-md);
      z-index: 100;
    }
    [data-tip]::after {
      content: '';
      position: absolute; bottom: calc(100% + 1px); left: 50%;
      transform: translateX(-50%) translateY(4px);
      border: 5px solid transparent;
      border-top-color: var(--border2);
      pointer-events: none; opacity: 0;
      transition: opacity 180ms, transform 180ms;
      z-index: 100;
    }
    [data-tip]:hover::before,
    [data-tip]:hover::after {
      opacity: 1;
      transform: translateX(-50%) translateY(0);
    }

    /* Contact Form */
    .contact-form {
      margin-top: 1.6rem;
      display: flex; flex-direction: column; gap: 0.85rem;
      text-align: left;
    }
    .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.85rem; }
    @media (max-width: 540px) { .form-row { grid-template-columns: 1fr; } }
    .form-field { display: flex; flex-direction: column; gap: 0.35rem; }
    .form-label {
      font-family: var(--mono); font-size: var(--t-xs);
      letter-spacing: 0.1em; text-transform: uppercase; color: var(--faint);
    }
    .form-input, .form-textarea {
      background: var(--bg2); border: 1px solid var(--border);
      border-radius: var(--r-sm); color: var(--text);
      font-family: var(--sans); font-size: var(--t-sm);
      padding: 0.65rem 0.9rem;
      transition: border-color 200ms, box-shadow 200ms;
      outline: none; resize: none;
      -webkit-appearance: none;
    }
    .form-input:focus, .form-textarea:focus {
      border-color: var(--teal);
      box-shadow: 0 0 0 2px rgba(62,207,207,0.15);
    }
    .form-input::placeholder, .form-textarea::placeholder { color: var(--faint); }
    .form-textarea { min-height: 120px; line-height: 1.65; }
    .form-submit-content { display:inline-flex; align-items:center; gap:0.4rem; }
    .form-submit-spinner { display:none; width:16px; height:16px; border:2px solid rgba(8,18,30,0.2); border-top-color:#08121e; border-radius:50%; }
    .form-submit:disabled .form-submit-content { display:none; }
    .form-submit:disabled .form-submit-spinner { display:inline-block; animation:formSpin 0.6s linear infinite; }
    @keyframes formSpin { to { transform:rotate(360deg); } }
    .form-submit {
      margin: 0 auto;
      background: var(--teal);
      color: #08121e; font-weight: 600; font-family: var(--sans);
      font-size: var(--t-sm); border: none; cursor: pointer;
      padding: 0.65rem 2rem; border-radius: var(--r-sm);
      transition: transform 200ms, box-shadow 200ms;
      display: flex; align-items: center; gap: 0.4rem;
    }
    .form-submit:hover { transform: translateY(-2px); box-shadow: 0 6px 24px rgba(62,207,207,0.35); }
    .form-status {
      font-family: var(--mono); font-size: var(--t-xs); text-align: center;
      min-height: 1.2em; color: var(--teal); letter-spacing: 0.05em;
    }
    .form-msg {
      font-family: var(--mono); font-size: 0.68rem;
      min-height: 1em; line-height: 1.2;
      transition: opacity 180ms, color 180ms;
    }
    .form-msg.valid { color: #4ade80; }
    .form-msg.invalid { color: #f87171; }
    .form-input.valid, .form-textarea.valid {
      border-color: rgba(74,222,128,0.3);
      box-shadow: 0 0 0 3px rgba(74,222,128,0.08);
    }
    .form-input.invalid, .form-textarea.invalid {
      border-color: rgba(248,113,113,0.3);
      box-shadow: 0 0 0 3px rgba(248,113,113,0.08);
    }

    /* Theme Toggle */
    #themeToggle {
      background: none; border: 1px solid var(--border);
      border-radius: var(--r-sm); cursor: pointer;
      padding: 0.3rem 0.5rem; color: var(--muted);
      display: flex; align-items: center; gap: 0.3rem;
      font-size: 0.75rem; font-family: var(--mono);
      transition: color 180ms, border-color 180ms, background 180ms;
      margin-left: 0.4rem;
    }
    #themeToggle:hover { color: var(--teal); border-color: var(--teal3); background: var(--teal2); }

    /* Nav Status Indicator */
    .nav-status {
      display: flex; align-items: center; gap: 0.3rem;
      margin-left: 0.5rem;
      padding: 0.15rem 0.5rem;
      border-radius: 999px;
      background: rgba(74,222,128,0.08);
      border: 1px solid rgba(74,222,128,0.12);
      font-size: 0.6rem;
      font-family: var(--mono);
      color: #4ade80;
      cursor: default;
      user-select: none;
      flex-shrink: 0;
      line-height: 1.4;
    }
    .nav-status-dot {
      width: 5px; height: 5px; border-radius: 50%;
      background: #4ade80;
    }
    @media (max-width: 640px) {
      .nav-status-text { display: none; }
    }

    /* Light theme overrides */
    html.light {
      --bg:#e1e6ef; --bg1:#d6dce8; --bg2:#ccd3e2; --bg3:#bfc7d8;
      --border:rgba(0,0,0,0.14); --border2:rgba(0,0,0,0.22);
      --text:#0b1422; --muted:#2f405e; --faint:#3a4d6b;
      --teal:#0d6666; --teal2:rgba(13,102,102,0.10); --teal3:rgba(13,102,102,0.22);
      --gold:#6b4b12; --gold2:rgba(107,75,18,0.10);
      --sh-sm:0 1px 4px rgba(0,0,0,0.12); --sh-md:0 4px 20px rgba(0,0,0,0.16); --sh-lg:0 12px 48px rgba(0,0,0,0.2);
    }
    html.light body::before { opacity: 0.006; }
    html.light body::after { opacity: 0.35; }
    html.light nav { background: rgba(244,246,251,0.88); }
    html.light nav.scrolled { background: rgba(244,246,251,0.98); }
    html.light .nav-links { background: rgba(244,246,251,0.98); }
    html.light .hero-terminal { background: rgba(244,246,251,0.92); }
    html.light .hero::before {
      background: radial-gradient(ellipse,rgba(26,153,153,0.04) 0%,transparent 70%);
    }
    html.light .hero::after {
      background: radial-gradient(ellipse,rgba(154,110,28,0.02) 0%,transparent 70%);
    }
    html.light .contact-card::before {
      background: linear-gradient(90deg,transparent,rgba(154,110,28,0.25),transparent);
    }
    html.light .snake-activity {
      background: rgba(244,246,251,0.92);
    }
    html.light h1 em {
      background: linear-gradient(120deg, transparent 0%, var(--teal) 40%, var(--gold) 70%, transparent 100%);
      background-size: 200% auto;
      -webkit-background-clip: text; background-clip: text; color: transparent;
    }


    /* 28. Scanline sweep on terminal body */
    .term-body {
      position: relative;
      overflow: hidden;
    }
    .term-body::after {
      content:'';
      position:absolute;
      top:-60%;
      left:0; right:0;
      height:50%;
      background: linear-gradient(transparent, rgba(62,207,207,0.035), transparent);
      animation: scanline 4s linear infinite;
      pointer-events:none;
      z-index:2;
    }
    @keyframes scanline {
      0%   { top:-60%; }
      100% { top:130%; }
    }

    /* Skill tag stagger entrance */
    .ctag.stagger-hidden {
      opacity: 0;
      transform: translateY(10px);
    }
    .ctag.stagger-in {
      animation: tagStagger 0.4s cubic-bezier(0.22,1,0.36,1) forwards;
    }
    @keyframes tagStagger {
      to { opacity:1; transform:translateY(0); }
    }

    /* IST clock — monospace teal inline */
    #ist-clock {
      font-family: var(--mono);
      font-size: var(--t-xs);
      color: var(--teal);
      opacity: 0.85;
      letter-spacing: 0.05em;
      display: block;
      margin-top: 0.2rem;
    }

    /* View Transitions API */
    @view-transition { navigation: auto; }
    ::view-transition-old(root) {
      animation: 220ms cubic-bezier(0.4,0,1,1) both vtFadeOut;
    }
    ::view-transition-new(root) {
      animation: 300ms cubic-bezier(0,0,0.2,1) 90ms both vtFadeIn;
    }
    @keyframes vtFadeOut { from{opacity:1;} to{opacity:0;} }
    @keyframes vtFadeIn  { from{opacity:0;} to{opacity:1;} }

    /* Snake Contribution Activity */
    .snake-activity {
      max-width: 940px;
      margin: 0 auto;
      background: rgba(8,12,20,0.85);
      border: 1px solid var(--border2);
      border-radius: var(--r-lg);
      box-shadow: var(--sh-lg), 0 0 40px rgba(62,207,207,0.06);
      overflow: hidden;
      backdrop-filter: blur(10px);
    }
    .snake-activity-bar {
      display: flex; align-items: center; gap: 0.45rem;
      padding: 0.6rem 0.9rem;
      background: var(--bg2);
      border-bottom: 1px solid var(--border);
    }
    .snake-activity-title {
      font-family: var(--mono); font-size: var(--t-xs);
      color: var(--faint); margin: 0 auto; letter-spacing: 0.08em;
    }
    .snake-activity-body {
      padding: 1.5rem 1rem;
      display: flex; justify-content: center;
    }
    .snake-activity-body picture,
    .snake-activity-body img {
      display: block;
      width: 100%;
      max-width: 900px;
      border-radius: var(--r-sm);
    }
    .snake-activity-footer {
      display: flex; align-items: center; justify-content: center; gap: 0.4rem;
      padding: 0.7rem 0.9rem;
      border-top: 1px solid var(--border);
      font-family: var(--mono); font-size: var(--t-xs);
      color: var(--faint);
    }
    .snake-activity-footer a {
      color: var(--teal);
      text-decoration: none;
    }
    .snake-activity-footer a:hover {
      text-decoration: underline;
    }
    .snake-activity-badge {
      font-size: 0.6rem;
      background: var(--teal2);
      border: 1px solid var(--teal3);
      color: var(--teal);
      padding: 0.1rem 0.4rem;
      border-radius: 3px;
      letter-spacing: 0.06em;
      text-transform: uppercase;
    }