:root{--bg:#1a1816;--bg-elevated:#222019;--text:#ede8df;--text-muted:#9e9789;--accent:#c4703f;--accent-dim:#a05a30;--border:#332f2a;--radius:4px;--col-width:640px;--font-sans:"Space Grotesk", sans-serif;--font-mono:"JetBrains Mono", ui-monospace, monospace}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;scroll-padding-top:64px}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}body{font-family:var(--font-sans);color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:15px;line-height:1.65}a{color:var(--accent);text-decoration:none;transition:color .15s}a:hover{color:var(--text)}a:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:2px}.col{max-width:var(--col-width);margin:0 auto;padding:0 24px}.section{padding:80px 0}nav{z-index:100;-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border);background:#1a1816d9;position:fixed;top:0;left:0;right:0}.nav-inner{max-width:var(--col-width);justify-content:space-between;align-items:center;height:52px;margin:0 auto;padding:0 24px;display:flex}.nav-name{font-family:var(--font-mono);color:var(--text);letter-spacing:0;font-size:14px;font-weight:500}.nav-name:hover{color:var(--accent)}.nav-links{gap:24px;display:flex}.nav-links a{color:var(--text-muted);font-size:13px;transition:color .15s}.nav-links a:hover{color:var(--text)}#hero{text-align:center;padding-top:140px;padding-bottom:60px;position:relative}#signal-canvas{opacity:.7;width:100%;height:120px;margin-bottom:32px;display:block}h1{letter-spacing:0;margin-bottom:16px;font-size:28px;font-weight:500}.tagline{color:var(--text-muted);max-width:440px;margin:0 auto;font-size:15px;line-height:1.7}h2{text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);margin-bottom:32px;font-size:14px;font-weight:500}.project{margin-bottom:56px}.project:last-child{margin-bottom:0}.project-header{align-items:baseline;gap:12px;margin-bottom:8px;display:flex}.project h3{font-size:18px;font-weight:600}.project-tag{font-family:var(--font-mono);color:var(--text-muted);border:1px solid var(--border);border-radius:var(--radius);padding:2px 8px;font-size:11px}.project>p{color:var(--text-muted);margin-bottom:20px;font-size:14px}.project-link{margin-top:16px;font-size:13px;font-weight:500;display:inline-block}.terminal{border:1px solid var(--border);font-family:var(--font-mono);background:#0d0c0b;border-radius:6px;font-size:12.5px;line-height:1.7;overflow:hidden}.terminal-bar{border-bottom:1px solid var(--border);background:#161412;align-items:center;gap:6px;padding:10px 14px;display:flex}.terminal-dot{border-radius:50%;width:10px;height:10px}.terminal-title{color:var(--text-muted);margin-left:8px;font-size:11px}.terminal-body{padding:14px 16px}.terminal-line{white-space:pre;color:var(--text)}.terminal-line.output{color:var(--text-muted)}.terminal-line.success{color:#7ec77b}.prompt{color:var(--accent);margin-right:8px}.cursor{color:var(--accent);animation:1s step-end infinite blink}@keyframes blink{50%{opacity:0}}.quiz-preview{background:var(--bg-elevated);border:1px solid var(--border);border-radius:6px;padding:20px}.quiz-question{color:var(--text);margin-bottom:16px;font-size:14px;line-height:1.6}.quiz-number{font-family:var(--font-mono);color:var(--text-muted);margin-bottom:4px;font-size:11px;display:block}.quiz-answers{gap:8px;margin-bottom:12px;display:flex}.quiz-btn{font-family:var(--font-sans);color:var(--text-muted);background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);cursor:default;flex:1;align-items:center;gap:8px;padding:10px 14px;font-size:13px;transition:none;display:flex}.quiz-btn.quiz-correct{border-color:var(--accent-dim);color:var(--accent)}.quiz-indicator{font-family:var(--font-mono);border:1px solid var(--border);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:20px;height:20px;font-size:11px;font-weight:500;display:flex}.quiz-correct .quiz-indicator{border-color:var(--accent-dim);background:#c4703f1f}.quiz-status{font-family:var(--font-mono);color:var(--text-muted);font-size:11px}#about p{color:var(--text-muted);margin-bottom:12px;font-size:14px}#about p:last-child{margin-bottom:0}#contact p{color:var(--text-muted);margin-bottom:20px;font-size:14px}.contact-links{gap:20px;display:flex}.contact-links a{font-size:14px;font-weight:500}footer{border-top:1px solid var(--border);text-align:center;padding:40px 0}footer p{color:var(--text-muted);font-size:12px;font-family:var(--font-mono)}@media (width<=600px){.section{padding:56px 0}#hero{padding-top:110px}h1{font-size:24px}.tagline{font-size:14px}.nav-links{gap:16px}.terminal{font-size:11.5px}.quiz-answers{flex-direction:column}#signal-canvas{height:80px}}