:root{--bg: #fbfbfa;--surface: #ffffff;--text: #1c1b1a;--muted: #6b6864;--border: #e4e2dd;--accent: #b1542a;--accent-soft: #f6ece5;--radius: 10px;--measure: 46rem;--font-sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;color-scheme:light dark}@media(prefers-color-scheme:dark){:root{--bg: #17181a;--surface: #1e2022;--text: #eceae6;--muted: #9b9791;--border: #2e3134;--accent: #e08b5f;--accent-soft: #2a211c}}*,*:before,*:after{box-sizing:border-box}body,h1,h2,h3,p,ul,ol,figure{margin:0}ul,ol{padding:0;list-style:none}img{display:block;max-width:100%;height:auto}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-sans);font-size:1rem;line-height:1.65;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration-thickness:1px;text-underline-offset:2px}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}.shell{display:flex;flex-direction:column;min-height:100dvh;max-width:var(--measure);margin:0 auto;padding:0 1.25rem}.site-header{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:.75rem 1.5rem;padding:1.75rem 0}.brand{color:var(--text);font-weight:600;font-size:1.05rem;letter-spacing:-.01em;text-decoration:none}.site-nav{display:flex;gap:1.25rem}.site-nav a{color:var(--muted);font-size:.95rem;text-decoration:none}.site-nav a:hover{color:var(--text)}.site-nav a.active{color:var(--text);font-weight:500}.site-main{flex:1;padding:1.5rem 0 4rem}.site-footer{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.5rem 1.5rem;padding:1.5rem 0 2rem;border-top:1px solid var(--border);color:var(--muted);font-size:.875rem}.footer-links{display:flex;gap:1rem}h1{font-size:clamp(1.9rem,1.4rem + 2vw,2.5rem);line-height:1.15;letter-spacing:-.02em}h2{font-size:1.2rem;letter-spacing:-.01em}p+p{margin-top:1rem}.muted{color:var(--muted)}.lead{margin-top:1.25rem;font-size:1.075rem}.hero{display:flex;align-items:center;gap:1.25rem}.avatar{flex:none;width:96px;height:96px;border-radius:50%;border:1px solid var(--border);object-fit:cover}.tagline{margin-top:.35rem;color:var(--muted)}.actions{display:flex;flex-wrap:wrap;gap:.625rem;margin-top:2rem}.button{display:inline-block;padding:.5rem 1rem;border:1px solid transparent;border-radius:var(--radius);background:var(--accent);color:var(--bg);font-size:.925rem;text-decoration:none;transition:opacity .12s ease}.button:hover{opacity:.88}.button-ghost{background:transparent;border-color:var(--border);color:var(--text)}.button-ghost:hover{border-color:var(--accent);opacity:1}.section{margin-top:2.75rem}.section-title{padding-bottom:.5rem;border-bottom:1px solid var(--border);margin-bottom:1.25rem}.pills{display:flex;flex-wrap:wrap;gap:.5rem}.pills li{padding:.2rem .7rem;border:1px solid var(--border);border-radius:999px;background:var(--accent-soft);font-size:.85rem}.pills-small li{padding:.1rem .55rem;font-size:.775rem}.skill-group+.skill-group{margin-top:1.25rem}.skill-level{margin-bottom:.5rem;color:var(--muted);font-size:.75rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase}.pills[data-level=mastered] li,.pills[data-level=high] li{border-color:var(--accent);background:var(--accent);color:var(--bg)}.pills[data-level=low] li{background:transparent;color:var(--muted)}.timeline{display:grid;gap:1.75rem}.timeline-head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:.25rem 1rem}.timeline-head .muted{font-size:.875rem}.timeline p{margin-top:.4rem}.cards{display:grid;gap:1rem;margin-top:2rem;grid-template-columns:repeat(auto-fill,minmax(min(100%,16rem),1fr))}.card{display:flex;flex-direction:column;gap:.6rem;padding:1.15rem;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}.card h2{font-size:1.05rem}.card a{text-decoration:none}.card a:hover{text-decoration:underline}.card p{color:var(--muted);font-size:.925rem}.card .pills{margin-top:auto}