@font-face{font-family:"Inter";font-style:normal;font-weight:400 600;font-display:swap;src:url(/assets/fonts/inter.woff2)format("woff2")}@font-face{font-family:"JetBrains Mono";font-style:normal;font-weight:400 500;font-display:swap;src:url(/assets/fonts/jetbrains-mono.woff2)format("woff2")}@font-face{font-family:"Space Grotesk";font-style:normal;font-weight:400 700;font-display:swap;src:url(/assets/fonts/space-grotesk.woff2)format("woff2")}:root{--bio-amz:#3F9E7E;--bio-cer:#E3A857;--bio-mat:#5FB8C4;--bio-caa:#C97B5A;--bio-pam:#8C86D6;--bio-pan:#5C8FD6;--bg:#0A0C10;--bg-elev:#0F141A;--surface:#131A22;--surface-2:#182029;--line:#212B38;--line-soft:#19212B;--fg:#E9EEF5;--fg-dim:#9DA8B8;--fg-mute:#7D8899;--accent:#E3A857;--accent-soft:#3A2E1B;--accent-line:#5C4726;--teal:#5FB8C4;--teal-soft:#163034;--maxw:1080px;--radius:14px;--mono:"JetBrains Mono","JetBrains Mono fallback",ui-monospace,SFMono-Regular,Menlo,monospace;--sans:"Inter","Inter fallback",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;--display:"Space Grotesk","Space Grotesk fallback","Inter",system-ui,sans-serif;color-scheme:dark}:root[data-theme=light]{--bio-amz:#2E8A69;--bio-cer:#C98A2B;--bio-mat:#2C8F9D;--bio-caa:#B4613F;--bio-pam:#6F68C2;--bio-pan:#3F76C4;--bg:#F6F7F9;--bg-elev:#FFFFFF;--surface:#FFFFFF;--surface-2:#EEF1F4;--line:#DCE1E7;--line-soft:#E9ECF0;--fg:#14181E;--fg-dim:#4B5563;--fg-mute:#646E7D;--accent:#96610F;--accent-soft:#FBF3E4;--accent-line:#DEC79E;--teal:#18747F;--teal-soft:#E1F0F2;color-scheme:light}@font-face{font-family:"Inter fallback";src:local("Arial"),local("Helvetica Neue"),local("Helvetica"),local("Liberation Sans"),local("Arimo");size-adjust:100%;ascent-override:97%;descent-override:24%;line-gap-override:0%}@font-face{font-family:"Space Grotesk fallback";src:local("Arial"),local("Helvetica Neue"),local("Helvetica"),local("Liberation 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24px}.nav{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(14px);border-bottom:1px solid var(--line-soft)}.nav-in{display:flex;align-items:center;gap:24px;height:60px}.brand{display:flex;align-items:center;gap:0;text-decoration:none;font-family:var(--mono);font-size:13px;letter-spacing:.02em}.brand b{font-weight:500;color:var(--fg)}.brand span{color:var(--fg-mute)}.nav-links{display:flex;gap:22px;margin-left:auto}.nav-links a{text-decoration:none;color:var(--fg-dim);font-size:13.5px;padding:4px 0;border-bottom:1px solid transparent;transition:color .18s,border-color .18s}.nav-links a:hover{color:var(--fg);border-color:var(--accent)}.nav-tools{display:flex;gap:8px;margin-left:20px}.tbtn{font-family:var(--mono);font-size:11.5px;letter-spacing:.04em;line-height:1.2;display:inline-flex;align-items:center;text-decoration:none;background:var(--surface);color:var(--fg-dim);border:1px solid var(--line);border-radius:8px;padding:6px 10px;cursor:pointer;transition:.18s}.tbtn:hover{color:var(--accent);border-color:var(--accent-line)}.hero{position:relative;padding:96px 0 72px;border-bottom:1px solid var(--line-soft);overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);display:flex;align-items:center;gap:10px;margin-bottom:22px}.portrait{display:block;width:104px;height:104px;border-radius:50%;object-fit:cover;background:var(--surface);border:1px solid var(--line);margin-bottom:24px}.hero h1{font-size:clamp(2.6rem,6vw,4.1rem);margin-bottom:8px}.hero .role{font-family:var(--mono);font-size:clamp(.95rem,1.6vw,1.05rem);color:var(--teal);letter-spacing:.02em;margin-bottom:26px;text-wrap:balance}.lede{font-size:clamp(1.05rem,1.9vw,1.2rem);color:var(--fg-dim);max-width:52ch;margin-bottom:14px}.lede 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svg{width:15px;height:15px}.dag{width:100%;height:auto;overflow:visible}.dag .edge{stroke:var(--line);stroke-width:1.5;fill:none}.dag .edge-lit{stroke:var(--accent-line);stroke-width:1.5;fill:none}.dag .node{fill:var(--surface);stroke:var(--line);stroke-width:1.5}.dag .node-lit{fill:var(--accent-soft);stroke:var(--accent);stroke-width:1.5}.dag .glyph{fill:var(--fg-mute);font-family:var(--mono);font-size:11px;letter-spacing:.06em}.dag .glyph-lit{fill:var(--accent);font-family:var(--mono);font-size:11px;letter-spacing:.06em}.dag .packet{fill:var(--accent)}@media (prefers-reduced-motion:reduce){.dag .packet{display:none}}section{padding:104px 0;border-bottom:1px solid var(--line-soft)}.sec-head{margin-bottom:56px;max-width:58ch}.sec-num{font-family:var(--mono);font-size:11.5px;letter-spacing:.16em;color:var(--fg-mute);text-transform:uppercase;margin-bottom:12px;display:block}.sec-head h2{font-size:clamp(1.7rem,3.4vw,2.3rem);margin-bottom:14px;text-wrap:balance}.sec-head p{color:var(--fg-dim);font-size:1.02rem;text-wrap:pretty}.thesis{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:8px}.trail{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px 22px;position:relative;overflow:hidden;transition:.2s;display:flex;flex-direction:column}.trail>p:last-of-type{margin-bottom:16px}.trail:hover{border-color:var(--accent-line);transform:translateY(-2px)}.trail-k{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:14px}.trail h3{font-size:1.12rem;margin-bottom:10px}.trail p{color:var(--fg-dim);font-size:.93rem}.trail-path{font-family:var(--mono);font-size:11px;color:var(--fg-mute);margin-top:auto;padding-top:14px;border-top:1px dashed var(--line);line-height:1.9;word-break:break-word}.thesis-note{margin-top:26px;padding:24px 26px;border-radius:var(--radius);background:linear-gradient(180deg,var(--accent-soft),transparent 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var(--line);background:var(--surface)}.med.bronze{color:#c08552;border-color:#4a3520}.med.silver{color:#aeb8c4;border-color:#39424e}.med.gold{color:var(--accent);border-color:var(--accent-line)}.tl{display:flex;flex-direction:column;gap:0}.tl-item{display:grid;grid-template-columns:150px 1fr;gap:32px;padding:32px 0;border-top:1px solid var(--line-soft)}.tl-item:first-child{border-top:none}.tl-when{font-family:var(--mono);font-size:12.5px;color:var(--fg-mute);letter-spacing:.02em;padding-top:3px}.tl-body h3{font-size:1.15rem;margin-bottom:4px}.tl-org{font-size:.9rem;color:var(--accent);font-family:var(--mono);margin-bottom:12px}.tl-body p{color:var(--fg-dim);font-size:.96rem;max-width:62ch}.tl-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:14px}.tag{font-family:var(--mono);font-size:11px;color:var(--fg-mute);border:1px solid var(--line);padding:3px 9px;border-radius:6px}.statline{display:grid;grid-template-columns:auto 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54px;color:var(--fg-mute);font-size:12.5px;font-family:var(--mono)}.foot-in{display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between;align-items:center}.foot a{color:var(--fg-dim);text-decoration:none}.foot a:hover{color:var(--accent)}@media (max-width:900px){.hero-grid{grid-template-columns:1fr;gap:40px}.hero{padding:64px 0 56px}section{padding:68px 0}.card{padding:22px 20px}.thesis{grid-template-columns:1fr}.pipe{grid-template-columns:repeat(2,1fr)}.radar{grid-template-columns:1fr}.cards,.certs{grid-template-columns:1fr}.nav-links{display:none}.tl-item{grid-template-columns:1fr;gap:8px}section{padding:60px 0}.statline{grid-template-columns:minmax(0,1fr);gap:14px}}@media (max-width:520px){.pipe{grid-template-columns:1fr}.cta-row{flex-direction:column;align-items:stretch}.btn{justify-content:center}}.med-note{margin-left:8px}.mt-24{margin-top:24px}.no-rule{border-bottom:none}.four{min-height:calc(100vh - 120px);display:grid;place-items:center;padding:32px}.four>div{max-width:46ch}.four h1{text-align:center}.four .msg,.four .trace{text-align:center}.four h1{font-size:clamp(3rem,12vw,6rem);color:var(--accent);margin-bottom:12px;line-height:1}.four .msg{color:var(--fg-dim);font-family:var(--mono);font-size:14px;margin-bottom:26px}.four .trace{font-family:var(--mono);font-size:12px;color:var(--fg-mute);margin-bottom:30px;line-height:2}.people{margin-top:38px;padding-top:28px;border-top:1px solid var(--line)}.people h3{font-family:var(--mono);font-weight:500;font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--fg-mute);margin-bottom:18px}.people ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px}.people li{display:flex;flex-direction:column;gap:3px;padding:12px 14px;border-radius:10px;background:var(--surface);border:1px solid var(--line)}.people b{font-weight:600;font-size:.98rem;color:var(--fg)}.people em{font-style:normal;font-size:.85rem;color:var(--fg-mute);font-family:var(--mono)}@media (max-width:900px){.people ul{grid-template-columns:1fr}}.role-alt{font-family:var(--mono);font-size:.82rem;letter-spacing:.02em;color:var(--fg-mute);margin-top:-18px;margin-bottom:26px}.role-alt [lang]{display:none}:root[data-lang=pt] .role-alt [lang=en],:root[data-lang=en] .role-alt [lang=pt]{display:inline}.hero h1{font-size:clamp(2.1rem,5vw,3.4rem)}.fullname{font-family:var(--mono);font-size:.78rem;letter-spacing:.04em;color:var(--fg-mute);margin:-2px 0 16px}.foot a{border-bottom:1px solid transparent;transition:.18s}.foot a:hover{border-color:var(--accent)}.four-who{margin:26px 0 22px;color:var(--fg-dim);font-size:.95rem;line-height:1.7}.four-who b{color:var(--fg);font-size:1.05rem}.four-links{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:26px}.four-nav{display:flex;gap:18px;flex-wrap:wrap;font-family:var(--mono);font-size:12px;padding-top:20px;border-top:1px solid var(--line)}.four-nav a{color:var(--fg-mute);text-decoration:none}.four-nav a:hover{color:var(--accent)}.fix-ok{color:var(--teal)!important;font-size:clamp(3rem,10vw,5rem)!important}.fronts{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:20px 0 4px}.front{background:var(--bg-elev);border:1px solid var(--line);border-radius:10px;padding:14px 13px;display:flex;flex-direction:column;gap:3px}.front b{font-family:var(--mono);font-weight:500;font-size:11px;color:var(--accent);letter-spacing:.1em}.front span{font-weight:600;font-size:.92rem;color:var(--fg)}.front em{font-style:normal;font-size:.78rem;color:var(--fg-mute);line-height:1.45}@media (max-width:900px){.fronts{grid-template-columns:repeat(2,1fr)}}@media (max-width:520px){.fronts{grid-template-columns:1fr}}.card-foot{flex-wrap:wrap;row-gap:6px}.card-foot .hi{color:var(--accent);font-weight:500}.repos-note{margin-top:26px;padding-top:24px;border-top:1px solid var(--line)}.repos-note h3{font-family:var(--mono);font-weight:500;font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--fg-mute);margin-bottom:12px}.repos-note p{color:var(--fg-dim);font-size:.94rem;max-width:70ch;margin-bottom:16px}.repos-note a{color:var(--accent);text-decoration:none;border-bottom:1px solid var(--accent-line)}.repos-note a.btn{border:1px solid var(--line);color:var(--fg)}.card.wide{grid-column:1/-1}.card-more{color:var(--fg-mute);font-size:.89rem;line-height:1.75;padding-top:15px;margin-top:2px;border-top:1px solid var(--line-soft)}.card code{font-family:var(--mono);font-size:.85em;background:var(--surface-2);border:1px solid var(--line);border-radius:4px;padding:1px 5px;color:var(--teal)}.geofig{display:grid;grid-template-columns:minmax(0,400px) 1fr;gap:24px;align-items:start;margin:12px 0 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