.portfolio-chat{--chat-dark: #101010;--chat-blue: #4655ff;--chat-control-radius: 6px;--chat-surface-radius: 8px;position:fixed;right:max(1.25rem,calc((100vw - 650px)/2 - 390px));bottom:1.75rem;z-index:100;width:min(292px,calc(100vw - 2rem));font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.4}.chat-launcher{position:relative;display:block;width:100%;padding:1px;overflow:hidden;border:0;border-radius:4px;background:transparent;box-shadow:0 16px 42px #151c5338;cursor:pointer;isolation:isolate}.chat-launcher:before{content:"";position:absolute;inset:-180%;z-index:-2;background:conic-gradient(from 0deg,transparent 0 36%,#6672ff 43%,#d7d9ff 49%,#6672ff 55%,transparent 62% 100%);animation:chat-glow-spin 3.2s linear infinite}.chat-launcher:after{content:"";position:absolute;inset:5px 24px;z-index:-3;border-radius:4px;background:#4655ff7a;filter:blur(16px);opacity:.7}.chat-launcher-inner{display:flex;align-items:center;gap:.6rem;min-height:56px;padding:.45rem .55rem;border-radius:inherit;background:#fff;color:var(--chat-dark);text-align:left}.chat-launcher-icon{display:grid;place-items:center;flex:0 0 auto;width:46px;height:46px;border:0;border-radius:0;background:transparent;box-shadow:none}.chat-launcher-icon img{display:block;width:44px;height:44px;border:0;border-radius:0;background:transparent;object-fit:contain;user-select:none;-webkit-user-drag:none}.chat-launcher-copy{display:grid;flex:1;gap:.3rem;min-width:0}.chat-launcher-copy strong{overflow:hidden;color:#2563eb;font-size:15px;font-weight:650;text-overflow:ellipsis;text-decoration:underline;text-decoration-color:transparent;text-underline-offset:3px;white-space:nowrap;transition:text-decoration-color .15s}.chat-launcher:hover .chat-launcher-copy strong,.chat-launcher:focus-visible .chat-launcher-copy strong{text-decoration-color:currentColor}.chat-launcher-copy span{color:#686868;font-size:10.5px}.chat-launcher-arrow{width:19px;height:19px;flex:0 0 auto;fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.7;transition:transform .2s ease}.chat-launcher:hover .chat-launcher-arrow{transform:translate(2px,-2px)}.chat-panel{position:absolute;right:0;bottom:0;display:grid;grid-template-rows:minmax(0,1fr) auto;width:100%;height:min(560px,calc(100vh - 3rem));margin:0;overflow:hidden;border:1px solid rgba(0,0,0,.1);border-radius:var(--chat-surface-radius);background:#fafafaf5;box-shadow:0 24px 70px #0a0a1438;opacity:0;pointer-events:none;visibility:hidden;transform:translateY(18px) scale(.96);transform-origin:right bottom;transition:opacity 0s,transform 0s,visibility 0s;backdrop-filter:blur(20px)}.is-open .chat-launcher{opacity:0;pointer-events:none;transform:scale(.96)}.is-open .chat-panel{opacity:1;pointer-events:auto;visibility:visible;transform:translateY(0) scale(1);transition:opacity .2s ease,transform .24s cubic-bezier(.2,.8,.2,1),visibility 0s}.chat-close{position:absolute;top:.35rem;right:.35rem;z-index:3;display:grid;place-items:center;width:34px;height:34px;border:0;border-radius:var(--chat-control-radius);background:transparent;color:#6b6b6b;cursor:pointer}.chat-close:hover{background:#eee;color:#111}.chat-close svg,.chat-composer button svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.8}.chat-history-shell{position:relative;min-height:0;overflow:hidden}.chat-history-shell:before{content:"";position:absolute;inset:0 0 auto;z-index:2;height:48px;background:linear-gradient(to bottom,rgba(250,250,250,.98),rgba(250,250,250,.72) 48%,transparent);pointer-events:none;backdrop-filter:blur(2px);mask-image:linear-gradient(to bottom,#000,transparent)}.chat-history{display:flex;flex-direction:column;gap:.95rem;height:100%;overflow-y:auto;padding:2.15rem 1rem 1rem;overscroll-behavior:contain;scrollbar-width:none;-ms-overflow-style:none}.chat-history::-webkit-scrollbar{display:none}.chat-history .chat-message{display:flex;align-items:flex-end;gap:.55rem;width:100%;animation:chat-message-in .22s ease both}.chat-history .chat-message-visitor{justify-content:flex-end}.chat-history .chat-message-avatar{display:grid;place-items:center;width:28px;height:28px;flex:0 0 28px;color:#151515;font:600 9px/1 -apple-system,BlinkMacSystemFont,sans-serif}.chat-history .chat-message-avatar img{width:22px;height:22px;object-fit:contain;user-select:none;-webkit-user-drag:none}.chat-history .chat-message-owner .chat-message-avatar{border-radius:50%;overflow:hidden}.chat-history .chat-message-owner .chat-message-avatar img{width:26px;height:26px;border-radius:50%}.chat-history .chat-message-content{max-width:78%}.chat-history .chat-message-label{display:block;margin:0 0 .2rem .15rem;color:#8c8c8c;font:500 10px/1.2 -apple-system,BlinkMacSystemFont,sans-serif}.chat-history .chat-message-visitor .chat-message-label{margin-right:.15rem;text-align:right}.chat-status{margin:auto;color:#777;font:500 12px/1.4 -apple-system,BlinkMacSystemFont,sans-serif;text-align:center}.chat-status-error{color:#9b2c2c;cursor:pointer;text-decoration:underline;text-underline-offset:3px}.chat-delivery{display:block;margin:.2rem .15rem 0 auto;padding:0;border:0;background:transparent;color:#8c8c8c;font:500 9px/1.2 -apple-system,BlinkMacSystemFont,sans-serif}.chat-delivery-failed{color:#b42318;cursor:pointer;text-decoration:underline}.chat-history .chat-message-body{padding:.72rem .85rem;border:1px solid #e7e7e7;border-radius:15px 15px 15px 5px;background:#fff;color:#202020;font:400 13px/1.5 -apple-system,BlinkMacSystemFont,sans-serif;overflow-wrap:anywhere}.chat-history .chat-message-body>:first-child{margin-top:0}.chat-history .chat-message-body>:last-child{margin-bottom:0}.chat-history .chat-message-body p,.chat-history 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.chat-message-body{border-color:#161616;border-radius:15px 15px 5px;background:#161616;color:#fff}.chat-history .chat-message-typing .chat-message-body{width:52px;padding:.72rem .8rem}.chat-typing-dots{display:flex;align-items:center;justify-content:center;gap:4px;min-height:10px}.chat-typing-dots i{width:5px;height:5px;border-radius:50%;background:#8b8b8b;animation:chat-typing-bounce 1.15s ease-in-out infinite}.chat-typing-dots i:nth-child(2){animation-delay:.14s}.chat-typing-dots i:nth-child(3){animation-delay:.28s}.chat-composer{display:flex;align-items:center;gap:.55rem;margin:0 .75rem 1.5rem;min-height:52px;padding:.45rem .5rem .45rem .95rem;border:1px solid #dddddd;border-radius:var(--chat-control-radius);background:#fff;box-shadow:0 8px 24px #0000000d}.chat-composer textarea{display:block;width:auto;min-width:0;flex:1 1 auto;min-height:20px;max-height:80px;padding:0;resize:none;overflow:hidden;border:0;outline:0;background:transparent;color:#171717;font:400 13px/20px -apple-system,BlinkMacSystemFont,sans-serif}.chat-composer textarea::placeholder{color:#999}.chat-composer button{display:grid;place-items:center;width:36px;height:36px;flex:0 0 36px;border:0;border-radius:var(--chat-control-radius);background:var(--chat-dark, #101010);color:#fff;cursor:pointer;transition:opacity .15s,transform .15s}.chat-composer button:hover:not(:disabled){transform:translateY(-1px)}.chat-composer button:disabled{opacity:.28;cursor:default}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@keyframes chat-glow-spin{to{transform:rotate(1turn)}}@keyframes chat-message-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@keyframes chat-typing-bounce{0%,60%,to{opacity:.35;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}@media(max-width:1150px){.portfolio-chat{right:1.25rem}}@media(min-width:1151px){.portfolio-chat{right:3.5rem}.page{transition:transform .24s ease}html.chat-is-open .page{transform:translate(-205px)}.portfolio-chat.is-open{top:3.5rem;right:3.5rem;bottom:3.5rem;width:408px}.portfolio-chat.is-open .chat-panel{position:static;height:100%;overflow:visible;border:0;border-radius:0;background:transparent;box-shadow:none;backdrop-filter:none}.portfolio-chat.is-open .chat-history{padding:2.25rem 0 1rem}.portfolio-chat.is-open .chat-history-shell:before{background:linear-gradient(to bottom,#fff,rgba(255,255,255,.72) 48%,transparent)}.portfolio-chat.is-open .chat-composer{margin:0 0 3rem;border-color:#111;border-radius:var(--chat-control-radius);box-shadow:none}}@media(max-width:600px){html.chat-is-open,html.chat-is-open body{height:100%;overflow:hidden;overscroll-behavior:none}.portfolio-chat{right:1rem;left:1rem;bottom:1rem;width:auto}.pbs-root.chat-sheet-root{--chat-dark: #101010;--chat-blue: #4655ff;z-index:100}.pbs-backdrop.chat-sheet-backdrop.open{background:#0a0a0f85;backdrop-filter:blur(3px)}.pbs-container.chat-sheet-container{width:100%;max-height:calc(100dvh - .75rem);border-radius:30px 30px 0 0;background:#f7f7f8;box-shadow:0 -18px 60px #0a0a1433}.pbs-handle.chat-sheet-handle{position:absolute;inset:0 0 auto;z-index:5;height:32px}.pbs-handle.chat-sheet-handle .pbs-handle-bar{width:2.25rem;height:.22rem;background:#d4d4d8}.pbs-content-wrapper.chat-sheet-content{overflow:hidden;border-radius:inherit}.chat-sheet-container .chat-panel{position:relative;inset:auto;width:100%;grid-template-rows:minmax(0,1fr) auto;height:min(720px,88dvh);max-height:calc(100dvh - .75rem);padding-top:.75rem;border:0;border-radius:inherit;background:#f7f7f8;box-shadow:none;overflow:hidden;opacity:1;pointer-events:auto;visibility:visible;transform:none;overscroll-behavior:none;transition:none}.chat-close{top:.8rem;right:1rem;width:36px;height:36px;border-radius:50%;background:#f4f4f5;color:#52525b}.chat-history{min-height:0;gap:1rem;padding:3.25rem 1rem 1.25rem;overscroll-behavior-y:contain}.chat-history-shell:before{display:none}.chat-history .chat-message-content{max-width:min(82%,320px)}.chat-history .chat-message-body{padding:.75rem .9rem;border-color:#e4e4e7;border-radius:17px 17px 17px 6px;font-size:14px;line-height:1.5;box-shadow:0 1px 2px #00000009}.chat-history .chat-message-visitor .chat-message-body{border-radius:17px 17px 6px;background:#18181b}.chat-composer{position:relative;z-index:4;align-items:flex-end;flex:0 0 auto;min-height:0;margin:0;padding:.65rem .75rem;border:0;border-top:1px solid rgba(0,0,0,.07);border-radius:0;background:#fffffff5;box-shadow:none;backdrop-filter:blur(18px)}.chat-composer textarea{min-height:44px;max-height:104px;padding:.7rem .9rem;border:1px solid #dedee3;border-radius:14px;background:#f7f7f8;font-size:16px;line-height:20px}.chat-composer textarea:focus{border-color:#a1a1aa;background:#fff}.chat-composer button{display:grid;place-items:center;width:44px;height:44px;flex-basis:44px;flex-shrink:0;background:#101010;color:#fff;border-radius:14px}.chat-composer button:disabled{opacity:.32}.chat-launcher-copy strong{font-size:15px}}@media(prefers-reduced-motion:reduce){.chat-launcher:before,.chat-history .chat-message{animation:none}.chat-panel,.chat-launcher-arrow{transition:none}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--text: #1a1a1a;--muted: #555;--border: #e0e0e0;--bg: #ffffff;--link: #2563eb}body{font-family:Georgia,Times New Roman,serif;font-size:17px;line-height:1.8;color:var(--text);background:var(--bg)}.page{max-width:650px;margin:0 auto;padding:3.5rem 1.5rem 5rem}.hero{display:flex;justify-content:space-between;align-items:flex-start;gap:2rem;margin-bottom:3.5rem}.hero-text{flex:1;min-width:0}.hero-text h1{font-size:1.9rem;font-weight:700;letter-spacing:-.02em;margin-bottom:.9rem}.hero-text .hero-availability{position:relative;display:flex;width:fit-content;align-items:center;gap:.45rem;margin:-.45rem 0 .75rem;color:var(--muted);font-size:.82rem;line-height:1.2;cursor:help;outline-offset:3px}.hero-availability-dot{width:.5rem;height:.5rem;flex:0 0 auto;border-radius:50%;background:#9ca3af}.hero-availability[data-status=recently_active] .hero-availability-dot{background:#22c55e}.hero-availability[data-status=active_today] .hero-availability-dot{background:#84cc16}.hero-availability[data-status=active_this_week] .hero-availability-dot{background:#eab308}.hero-availability:hover .hero-availability-label,.hero-availability:focus-visible .hero-availability-label{text-decoration:underline;text-underline-offset:.18em}.hero-availability-tip{position:absolute;left:0;bottom:calc(100% + .6rem);z-index:20;width:min(19rem,calc(100vw - 3rem));padding:.6rem .7rem;border-radius:6px;background:var(--text);color:var(--bg);font:500 12px/1.45 -apple-system,BlinkMacSystemFont,sans-serif;opacity:0;pointer-events:none;transform:translateY(4px);transition:opacity .15s,transform .15s}.hero-availability:hover .hero-availability-tip,.hero-availability:focus-visible .hero-availability-tip{opacity:1;transform:translateY(0)}.hero-text p{font-size:15.5px;color:var(--muted);line-height:1.7}.hero-buttons{display:flex;align-items:center;flex-wrap:nowrap;gap:.75rem;margin-top:1.2rem;white-space:nowrap}.btn{display:inline-block;padding:.35rem 1.2rem;font-size:13px;font-family:-apple-system,BlinkMacSystemFont,sans-serif;font-weight:500;border-radius:6px;text-decoration:none;transition:opacity .15s}.btn:hover{opacity:.85}.btn-primary{background:#1a1a1a;color:#fff;border:1px solid #1a1a1a}.btn-outline{background:#fff;color:#1a1a1a;border:1px solid #1a1a1a}.contact-menu{position:relative;display:inline-flex;flex:0 0 auto;align-items:center}.contact-menu-trigger{display:inline-block;margin:0;padding:.35rem 1.2rem;appearance:none;color:#1a1a1a;font:500 13px/1.8 -apple-system,BlinkMacSystemFont,sans-serif;cursor:pointer}.contact-menu-popup{position:absolute;top:calc(100% + .5rem);left:0;z-index:30;width:220px;overflow:hidden;border:1px solid var(--border);border-radius:8px;background:#fff;box-shadow:0 14px 34px #00000024;white-space:normal}.contact-menu-popup[hidden]{display:none}.contact-menu-popup button,.contact-menu-popup a{display:grid;grid-template-columns:18px minmax(0,1fr) 16px;align-items:center;gap:.55rem;width:100%;padding:.7rem .8rem;border:0;border-bottom:1px solid var(--border);background:#fff;color:var(--text);font:500 13px/1.35 -apple-system,BlinkMacSystemFont,sans-serif;text-align:left;text-decoration:none;cursor:pointer}.contact-menu-popup>:last-child{border-bottom:0}.contact-menu-popup button:hover,.contact-menu-popup button:focus-visible,.contact-menu-popup a:hover,.contact-menu-popup a:focus-visible{background:#f7f7f7;outline:none}.contact-menu-icon,.contact-menu-arrow{width:100%;height:auto;fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.7}.contact-menu-arrow{color:var(--muted)}.social-divider{color:var(--border);margin:0 .2rem;font-family:-apple-system,BlinkMacSystemFont,sans-serif}.hero-socials{display:flex;align-items:center;flex-shrink:0;gap:1rem}.social-icon{position:relative;display:inline-flex;padding:.15rem;color:var(--text);text-decoration:none;transition:opacity .15s,transform .15s}.social-icon:hover{opacity:.65;transform:translateY(-1px)}.social-icon:after{content:attr(data-tooltip);position:absolute;left:50%;bottom:calc(100% + .55rem);z-index:10;padding:.25rem .45rem;border-radius:4px;background:var(--text);color:var(--bg);font:500 11px/1.2 -apple-system,BlinkMacSystemFont,sans-serif;white-space:nowrap;opacity:0;pointer-events:none;transform:translate(-50%,4px);transition:opacity .15s,transform .15s}.social-icon:hover:after,.social-icon:focus-visible:after{opacity:1;transform:translate(-50%)}.hero-img{position:relative;width:156px;flex-shrink:0;overflow:hidden;padding:3px;border:2px solid #000;border-radius:8px;background:#fff}.hero-img:before{content:"";position:absolute;inset:3px;border-radius:4px;background:linear-gradient(100deg,#eee 20%,#fafafa,#eee 60%);background-size:200% 100%;animation:hero-shimmer 1.25s linear infinite;transition:opacity .2s}.hero-img.is-loaded:before{opacity:0}.hero-img img{position:relative;width:100%;height:auto;display:block;border-radius:4px;opacity:0;user-select:none;-webkit-user-drag:none;-webkit-touch-callout:none;transition:opacity .2s}.hero-img.is-loaded img{opacity:1}@keyframes hero-shimmer{to{background-position-x:-200%}}@media(prefers-reduced-motion:reduce){.hero-img:before{animation:none}.hero-img img{transition:none}}section{margin-bottom:2.8rem}section h2{font-size:.75rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:1rem;font-family:-apple-system,BlinkMacSystemFont,sans-serif}.entries{display:grid;grid-template-columns:max-content 1fr;gap:.28rem 1.2rem;align-items:baseline}.entries .entry-date{font-size:12px;color:#999;font-family:-apple-system,BlinkMacSystemFont,sans-serif;letter-spacing:.01em;white-space:nowrap;padding-top:3px}.entries .entry-body{font-size:15.5px}.entries .entry-body-full{grid-column:1 / -1;font-size:15.5px}.entries .entry-body a,.entries .entry-body-full a{color:var(--link);text-decoration:none;border-bottom:1px solid var(--border);transition:border-color .15s}.entries .entry-body a:hover,.entries .entry-body-full a:hover{border-color:#999}.entries .plain{color:var(--text)}.entries .desc{color:var(--muted);font-size:14.5px}.see-more{display:inline-block;margin-top:.8rem;font-size:13px;font-family:-apple-system,BlinkMacSystemFont,sans-serif;color:var(--muted);text-decoration:none;border-bottom:1px solid transparent;transition:border-color .15s}.see-more:hover{border-color:var(--border)}.entry-inline{font-size:15.5px;padding:.28rem 0;line-height:1.7}.entry-inline .entry-date{font-size:12px;color:#999;font-family:-apple-system,BlinkMacSystemFont,sans-serif;letter-spacing:.01em;margin-right:.6rem}.entry-inline a{color:var(--link);text-decoration:none;border-bottom:1px solid var(--border);transition:border-color .15s}.entry-inline a:hover{border-color:#999}.entry-inline .plain{color:var(--text)}.entry-inline .desc{color:var(--muted);font-size:14.5px}.inline-links{font-size:14px;line-height:2;font-family:-apple-system,BlinkMacSystemFont,sans-serif}.inline-links a{color:var(--link);text-decoration:none;border-bottom:1px solid var(--border);transition:border-color .15s}.inline-links a:hover{border-color:#999}.inline-links .sep{color:var(--border);margin:0 3px}.skill-table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:8px}.skill-table{width:100%;border-collapse:collapse;font-size:13.5px;line-height:1.55;font-family:-apple-system,BlinkMacSystemFont,sans-serif}.skill-table th,.skill-table td{padding:.65rem .75rem;border-right:1px solid var(--border);border-bottom:1px solid var(--border);text-align:left;vertical-align:top}.skill-table tr>:last-child{border-right:0}.skill-table tbody tr:last-child>*{border-bottom:0}.skill-table thead th{background:#fafafa;color:var(--muted);font-size:11px;font-weight:600;letter-spacing:.05em;text-transform:uppercase}.skill-table tbody th{width:32%;min-width:145px;font-weight:600;color:var(--text)}.skill-table tbody td{min-width:320px;color:var(--muted)}.edu-title{font-size:15.5px}.edu-title a{color:var(--link);text-decoration:none;border-bottom:1px solid var(--border)}.edu-sub{font-size:13.5px;color:var(--muted);font-family:-apple-system,sans-serif;margin-top:2px}.back-link{display:inline-block;font-family:-apple-system,BlinkMacSystemFont,sans-serif;font-size:14px;color:var(--muted);text-decoration:none;border-bottom:1px solid transparent;margin-bottom:2rem}.back-link:hover{border-color:var(--border)}.content-header{margin-bottom:2rem}.content-header h1{font-size:1.9rem;font-weight:700;letter-spacing:-.02em;margin-bottom:.3rem}.content-header time{font-size:13.5px;color:var(--muted);font-family:-apple-system,BlinkMacSystemFont,sans-serif}.content-body{font-size:15.5px;line-height:1.8}.content-body h2{font-size:1.3rem;font-weight:400;letter-spacing:-.01em;margin-top:2.5rem;margin-bottom:.8rem}.content-body h3{font-size:1.1rem;font-weight:400;margin-top:2rem;margin-bottom:.6rem}.content-body a{color:var(--link);text-decoration:none;border-bottom:1px solid var(--border)}.content-body a:hover{border-color:#999}.content-body pre{background:#fafafa;padding:1.2rem;overflow-x:auto;font-size:14px;border:1px solid var(--border)}.content-body code{font-family:SF Mono,Menlo,Consolas,monospace;font-size:.9em}.content-body img{max-width:100%;height:auto}.content-body blockquote{border-left:3px solid var(--border);margin:1.5rem 0;padding-left:1rem;color:var(--muted)}@media(max-width:600px){.hero{flex-direction:column-reverse;align-items:flex-start;gap:1.2rem}.hero-img{width:120px}.hero-buttons{flex-wrap:wrap}.social-divider{display:none}.hero-socials{flex-basis:100%}}