:root{--bg:#f7f8fa;--card:#fff;--text:#1d2633;--muted:#5a6472;--navy:#2f3e56;--accent:#1f8a8a;--line:#e1e5ea;--chip:#e9eef5;box-sizing:border-box;padding-top:env(safe-area-inset-top,0);padding-bottom:env(safe-area-inset-bottom,0)}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#11161e;--card:#1a212c;--text:#e8ecf2;--muted:#9aa5b4;--navy:#b9c7dc;--accent:#4fc3c3;--line:#2a3441;--chip:#243040}}:root[data-theme=dark]{--bg:#11161e;--card:#1a212c;--text:#e8ecf2;--muted:#9aa5b4;--navy:#b9c7dc;--accent:#4fc3c3;--line:#2a3441;--chip:#243040}html{scroll-behavior:smooth;scroll-padding-top:calc(64px + env(safe-area-inset-top,0px))}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}a{color:var(--accent);text-decoration:none}.wrap{max-width:960px;margin:0 auto;padding:0 20px}nav{position:-webkit-sticky;position:sticky;top:env(safe-area-inset-top,0);background:var(--bg);border-bottom:1px solid var(--line);z-index:5}nav .wrap{display:flex;justify-content:space-between;align-items:center;height:56px;gap:12px}nav b{color:var(--navy)}nav ul{display:flex;gap:18px;list-style:none;margin:0;padding:0;font-size:14px;overflow-x:auto}nav li a{color:var(--muted);white-space:nowrap}nav li a:hover{color:var(--accent)}.hero{padding:72px 0 48px}.hero small{color:var(--accent);font-weight:600;letter-spacing:.08em;text-transform:uppercase}h1{font-size:clamp(2rem,6vw,3.2rem);line-height:1.15;margin:8px 0 12px;color:var(--navy)}.hero p{max-width:620px;color:var(--muted);font-size:1.08rem}.btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.btn{padding:11px 20px;border-radius:8px;font-weight:600;border:1px solid var(--accent)}.btn.p{background:var(--accent);color:#fff}section{padding:40px 0}h2{font-size:1.4rem;color:var(--navy);margin:0 0 20px;padding-bottom:8px;border-bottom:2px solid var(--line)}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));grid-gap:16px;gap:16px}.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:20px}.card h3{margin:0 0 6px;color:var(--navy);font-size:1.1rem}.card p{margin:0 0 12px;color:var(--muted);font-size:.95rem}.tag{display:inline-block;background:var(--chip);color:var(--text);border-radius:999px;padding:3px 11px;font-size:.8rem;margin:0 6px 6px 0}.badge{font-size:.72rem;color:var(--accent);border:1px solid var(--accent);border-radius:999px;padding:1px 8px;vertical-align:middle;margin-left:6px}.skills h3{font-size:.85rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:0 0 8px}.tl{border-left:2px solid var(--line);margin-left:6px;padding-left:20px}.tl div{position:relative;margin-bottom:22px}.tl div:before{content:"";position:absolute;left:-27px;top:7px;width:12px;height:12px;border-radius:50%;background:var(--accent)}.tl b{color:var(--navy)}.tl span{display:block;color:var(--muted);font-size:.85rem}.tl p{margin:4px 0 0;font-size:.95rem}footer{padding:32px 0 48px;color:var(--muted);font-size:.9rem;border-top:1px solid var(--line)}