/* (same CSS as earlier, abbreviated here for brevity in this cell) */
    :root{--bg:#0b1220;--bg-soft:#0e1628;--panel:#101a30;--card:#111f38;--muted:#8ea3b9;--fg:#e6f1ff;--accent:#00ffc6;--accent-2:#24a1ff;--shadow:0 10px 30px rgba(0,0,0,.25)}
    *{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--fg);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,'Helvetica Neue',Arial,'Apple Color Emoji','Segoe UI Emoji'}
    img{max-width:100%;display:block}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
    .container{width:min(1100px,92%);margin-inline:auto}
    header{position:sticky;top:0;z-index:1000;background:linear-gradient(180deg,#0b1220,rgba(11,18,32,.8));backdrop-filter:saturate(1.2) blur(10px);border-bottom:1px solid rgba(255,255,255,.06)}
    .nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0}.brand{display:flex;gap:12px;align-items:center}.brand .logo{width:28px;height:28px}.brand h1{font-size:1rem;margin:0;letter-spacing:.5px}
    .nav ul{display:flex;gap:18px;list-style:none;margin:0;padding:0}.nav a{font-weight:600;color:#cfe5ff}.nav a:hover{color:var(--fg)}
    .lang-toggle{border:1px solid rgba(255,255,255,.12);background:var(--bg-soft);color:var(--fg);padding:6px 10px;border-radius:8px;cursor:pointer}
    .hero{padding:56px 0 24px;display:grid;grid-template-columns:1.2fr .8fr;gap:32px;align-items:center}
    .terminal{background:radial-gradient(1200px 600px at -10% -10%, rgba(36,161,255,.25), transparent 40%),radial-gradient(1200px 800px at 110% 110%, rgba(0,255,198,.2), transparent 45%),var(--panel);border:1px solid rgba(255,255,255,.08);border-radius:14px;box-shadow:var(--shadow);padding:16px}
    .bar{display:flex;gap:8px;align-items:center;padding:4px 8px}.dot{width:10px;height:10px;border-radius:50%;background:#2c3b55}.dot.r{background:#ff5f56}.dot.y{background:#ffbd2e}.dot.g{background:#27c93f}
    .term-body{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,'Liberation Mono','Courier New',monospace;font-size:.95rem;background:linear-gradient(180deg,rgba(255,255,255,.02),transparent);padding:12px 10px;border-radius:10px;min-height:210px}
    .line{display:flex;gap:8px;align-items:flex-start}.prompt{color:#7ef3ff}
    .badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.badge{border:1px dashed rgba(255,255,255,.18);padding:6px 10px;border-radius:999px;font-size:.8rem;color:#cfe5ff;background:linear-gradient(180deg,rgba(255,255,255,.02),transparent)}
    .profile{background:var(--card);border:1px solid rgba(255,255,255,.08);border-radius:14px;box-shadow:var(--shadow);padding:18px;text-align:center}
    .profile img{width:140px;height:140px;margin:0 auto 12px;border-radius:14px;border:1px solid rgba(255,255,255,.12)}
    .profile h2{margin:.2rem 0 .3rem;font-size:1.4rem}.profile p{margin:.2rem 0;color:var(--muted)}
    .btn{display:inline-flex;gap:8px;align-items:center;justify-content:center;padding:10px 14px;border-radius:10px;border:1px solid rgba(255,255,255,.1);background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.02));color:var(--fg);font-weight:600;cursor:pointer;text-decoration:none}
    .btn:hover{background:linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,.04))}
    section{padding:40px 0;border-top:1px solid rgba(255,255,255,.06)}section h3{margin:0 0 14px;font-size:1.2rem;letter-spacing:.5px;text-transform:uppercase;color:#d6e7ff}
    .grid{display:grid;grid-template-columns:repeat(12,1fr);gap:16px}.card{grid-column:span 12;background:var(--card);border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:16px}
    .kv{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}.kv .pill{font-size:.8rem;border:1px solid rgba(255,255,255,.12);padding:6px 10px;border-radius:999px;color:#cfe5ff}
    .timeline{display:grid;gap:14px}.timeline .item{background:var(--panel);border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:12px}
    .projects{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}.repo-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px;margin-top:12px}
    .repo{background:var(--panel);border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:12px}.repo .name{font-weight:700;margin-bottom:4px}.repo .desc{color:#cfe5ff;font-size:.9rem}
    .cert-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}.cert{background:var(--panel);border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:14px}.cert .issuer{color:#9db2cc}
    .contact{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px}.c{background:var(--panel);border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:12px}
    footer{padding:22px 0;color:#9db2cc;text-align:center}
    @media (max-width:900px){.hero{grid-template-columns:1fr;gap:18px}}