:root{--bg:#f6f5f0;--ink:#202b29;--muted:#67716c;--green:#28644e;--line:#d6dbd2}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,"Segoe UI","Microsoft YaHei",sans-serif;font-size:15px;line-height:1.8}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a{ -webkit-tap-highlight-color:transparent}a:hover{color:var(--green)}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid #b18543;outline-offset:4px}header,main,footer{max-width:1200px;margin:auto}header{height:100px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{font-size:25px;font-weight:800;letter-spacing:-1px}.brand span{font-size:14px;font-weight:500;letter-spacing:1px;margin-left:14px}nav{display:flex;gap:32px;font-size:13px}.nav-contact{border-bottom:1px solid var(--ink)}.hero{padding:85px 0 0}.eyebrow{font-size:11px;letter-spacing:2px;font-weight:650;color:var(--green)}i{display:inline-block;width:7px;height:7px;background:#5a8761;border-radius:50%;margin-right:8px}h1{font-size:clamp(42px,5.9vw,76px);line-height:1.28;letter-spacing:-3px;font-weight:650;margin:27px 0 35px}h1 span{color:var(--green)}.hero-bottom{display:flex;align-items:center;justify-content:space-between}.hero-bottom p{color:var(--muted);margin:0}.button{background:var(--ink);color:white;padding:16px 25px;border-radius:3px;font-size:14px}.button:hover{background:var(--green);color:white}.button span{margin-left:35px}.hero-note{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding:23px 0;margin-top:65px;font-size:10px;letter-spacing:2px;color:var(--muted)}section{scroll-margin-top:25px}#projects{padding-top:80px}.section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:48px}h2{font-size:clamp(30px,3.4vw,44px);line-height:1.4;letter-spacing:-1px;margin:15px 0 0}.section-head p{color:var(--muted);font-size:14px}.project{display:grid;grid-template-columns:1fr 1.2fr;gap:65px;border-top:1px solid var(--line);padding:45px 0 55px}.project-title{display:flex;gap:22px}.number{font-family:Georgia,serif;font-size:25px;color:#9aab9e}.meta{font-size:11px;color:var(--muted);letter-spacing:1px}h3{font-size:28px;line-height:1.5;letter-spacing:-.7px;margin:14px 0}.project-title p,.project-body p{color:var(--muted);font-size:14px}.project-body ul{padding-left:18px;font-size:13px;color:#4d5b54}.project-body li{margin:7px 0}.tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:22px}.tags span{font-size:11px;border:1px solid #cbd4c9;border-radius:3px;padding:3px 9px;color:var(--green)}.flow,.retrieval{background:#e7ece3;border-radius:4px;padding:24px;text-align:center;font-size:12px;color:var(--green)}.flow>span,.flow>strong,.flow>b{display:block}.flow b{font-weight:400;color:#7d947f}.flow strong{font-size:16px}.flow div{display:flex;justify-content:center;gap:12px;margin:12px}.flow div span{border:1px solid #b4c4b0;padding:5px 13px}.retrieval{display:grid;gap:9px}.retrieval span{border-bottom:1px solid #cdd8c8;padding-bottom:8px}.fish-project{background:#213d35;color:#f2f6eb;border-radius:6px;padding:48px;display:grid;grid-template-columns:1fr 1fr;gap:60px;margin:15px 0 100px}.fish-project .eyebrow{color:#b9cf9d}.fish-project h3{font-size:38px;line-height:1.35;margin:23px 0}.fish-project p{font-size:14px;color:#c4d1c7}.fish-project .tags span{color:#d1e2bd;border-color:#567365}.fish-project .small{font-size:11px;margin-top:30px;color:#a3b7aa}.demo{background:#f5f7f1;border-radius:9px;color:var(--ink);overflow:hidden;align-self:center;box-shadow:0 15px 40px #10231a40}.demo-top{display:flex;gap:12px;align-items:center;padding:15px 20px;border-bottom:1px solid #dde3d8}.fish-icon{font-size:37px;color:var(--green);line-height:1}.demo-top strong{font-size:14px}.demo-top small{display:block;font-size:10px;color:var(--muted)}.demo-top button{margin-left:auto;border:0;background:none;font-size:22px;color:var(--muted)}#messages{height:235px;overflow-y:auto;padding:20px;display:flex;flex-direction:column;gap:12px}.bubble{font-size:12px;padding:10px 13px;border-radius:0 10px 10px 10px;max-width:88%;background:#e4ebdc;align-self:flex-start;overflow-wrap:anywhere}.bubble.user{background:#335e4b;color:white;align-self:flex-end;border-radius:10px 0 10px 10px}.prompts{display:flex;gap:5px;padding:5px 15px}.prompts button{background:transparent;border:1px solid #cfdac9;border-radius:20px;color:var(--green);font-size:10px;padding:4px 9px}#chat{display:flex;margin:10px 15px 15px;border-top:1px solid #dce3d5;padding-top:10px;gap:8px}input{width:100%;min-width:0;border:0;background:none;font-size:12px;padding:5px}#chat button{background:var(--green);color:white;border:0;border-radius:5px;width:34px;flex-shrink:0}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0)}#skills{padding-bottom:90px}.skill-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;margin-top:40px}.skill-grid>div{border-top:1px solid var(--line);padding-top:20px}.skill-grid span{font-size:11px;color:var(--muted)}.skill-grid h3{font-size:18px;letter-spacing:0}.skill-grid p{font-size:12px;color:var(--muted);line-height:2}.about{border-top:1px solid var(--line);padding:70px 0 90px;display:grid;grid-template-columns:1fr 1fr;gap:70px}.about>div>p{color:var(--muted);font-size:14px}.education>div{padding:15px 0 20px;border-bottom:1px solid var(--line)}.education span{font-size:11px;color:var(--muted)}.education h3{font-size:21px;margin:8px 0}.education small{font-size:11px;color:var(--green);margin-left:10px}.education p{margin:0;font-size:13px;color:var(--muted)}.availability{font-size:12px}.contact{text-align:center;background:#e7ece3;border-radius:5px;padding:70px 20px;margin-bottom:60px}.contact h2{margin-bottom:25px}.contact>a{font-size:clamp(16px,2.4vw,27px);border-bottom:1px solid #75947a}.contact p{font-size:13px;color:var(--muted)}footer{border-top:1px solid var(--line);padding:25px 0;display:flex;justify-content:space-between;font-size:11px;color:var(--muted)}@media(max-width:1250px){header,main,footer{margin-left:6%;margin-right:6%}}@media(max-width:760px){header{height:80px}.brand span{font-size:11px;margin-left:7px}nav{gap:16px;font-size:12px}nav .nav-contact{display:none}.hero{padding-top:55px}h1{letter-spacing:-2px}.hero-bottom{display:block}.hero-bottom p{font-size:13px}.button{display:inline-block;margin-top:25px}.hero-note{font-size:8px;letter-spacing:.6px;gap:10px;margin-top:40px}#projects{padding-top:45px}.section-head{display:block}.section-head p{margin-top:22px}.project{grid-template-columns:1fr;gap:24px;padding:30px 0}.project h3{font-size:27px}.fish-project{grid-template-columns:1fr;padding:26px;gap:25px;margin-bottom:65px}.fish-project h3{font-size:32px}.fish-project .small{margin-top:20px}.skill-grid{grid-template-columns:1fr 1fr;gap:20px}.about{grid-template-columns:1fr;gap:20px;padding:45px 0 60px}.contact{padding:45px 15px}footer span:nth-child(2){display:none}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
