:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#18201f;background:#f7f3ec;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;--bg: #f7f3ec;--surface: #fffdfa;--surface-strong: #ffffff;--ink: #17201f;--muted: #68716d;--line: #dfd8cc;--teal: #006a66;--teal-soft: #dcefeb;--amber: #c97916;--amber-soft: #f5e4c8;--blue: #2368c4;--blue-soft: #dfeaf8;--shadow: 0 24px 80px rgba(45, 39, 31, .12);--radius: 8px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px;min-height:100vh}a{color:inherit;text-decoration:none}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit}.app{min-height:100vh;color:var(--ink);background:linear-gradient(90deg,rgba(0,106,102,.07) 1px,transparent 1px),linear-gradient(180deg,rgba(0,106,102,.05) 1px,transparent 1px),var(--bg);background-size:48px 48px;transition:background-color .22s ease,color .22s ease}.app--dark{--bg: #151817;--surface: #1d2321;--surface-strong: #242c29;--ink: #f4efe7;--muted: #aeb8b2;--line: #35423e;--teal: #60c7bd;--teal-soft: #193b38;--amber: #f0b35b;--amber-soft: #47331c;--blue: #87b8ff;--blue-soft: #1e334d;--shadow: 0 24px 80px rgba(0, 0, 0, .3)}.nav-rail{position:fixed;inset:18px auto 18px 18px;z-index:20;display:flex;width:88px;flex-direction:column;align-items:center;gap:20px;border:1px solid color-mix(in srgb,var(--line),transparent 12%);border-radius:18px;background:color-mix(in srgb,var(--surface),transparent 8%);box-shadow:var(--shadow);padding:14px 10px;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.brand-mark{position:relative;display:grid;width:48px;height:48px;place-items:center;border:1px solid color-mix(in srgb,var(--teal),var(--line) 55%);border-radius:var(--radius);background:linear-gradient(145deg,var(--surface-strong),var(--teal-soft));color:color-mix(in srgb,var(--ink),var(--teal) 22%);box-shadow:inset 0 1px color-mix(in srgb,#ffffff,transparent 12%);font-weight:800;letter-spacing:0}.brand-mark:after{position:absolute;right:9px;bottom:8px;width:6px;height:6px;border-radius:50%;background:var(--amber);content:""}.nav-links{display:flex;flex:1;flex-direction:column;justify-content:center;gap:8px}.icon-button{display:grid;width:58px;min-height:52px;place-items:center;gap:4px;border:0;border-radius:var(--radius);background:transparent;color:var(--muted);cursor:pointer;transition:color .16s ease,background .16s ease,transform .16s ease}.icon-button span{font-size:.62rem;font-weight:700}.icon-button:hover,.icon-button:focus-visible{background:var(--teal-soft);color:var(--teal);outline:none;transform:translateY(-1px)}.theme-toggle{color:var(--ink)}.page-shell{width:min(1440px,100%);margin:0 auto;padding:30px 36px 52px 132px}.hero-grid,.timeline-grid,.expertise-grid,.closing-grid{display:grid;gap:20px}.hero-grid{min-height:calc(100vh - 60px);grid-template-columns:minmax(0,1.25fr) minmax(320px,.75fr);align-items:center;padding-bottom:32px}.hero-copy{max-width:920px}.eyebrow{margin:0 0 12px;color:var(--teal);font-size:.74rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}h1,h2,h3,p{margin-top:0}h1{margin-bottom:16px;font-size:clamp(3.4rem,8vw,7.25rem);line-height:1;letter-spacing:0}h2{margin-bottom:0;font-size:clamp(1.65rem,3vw,2.65rem);line-height:1.04;letter-spacing:0}h3{margin-bottom:8px;font-size:1.35rem;line-height:1.15}.hero-title{margin-bottom:30px;color:var(--amber);font-size:clamp(1.1rem,2.2vw,1.55rem);font-weight:750}.hero-summary{max-width:820px;color:var(--ink);font-size:1.08rem;line-height:1.72}.muted{color:var(--muted)}.hero-actions,.tag-row{display:flex;flex-wrap:wrap;gap:10px}.contact-links{display:grid;gap:10px}.primary-action,.secondary-action,.contact-links a{display:inline-flex;min-height:44px;align-items:center;gap:9px;border-radius:var(--radius);font-weight:800}.primary-action{background:var(--teal);color:#fffdfa;padding:0 18px}.secondary-action,.contact-links a{border:1px solid var(--line);background:var(--surface-strong);color:var(--ink);padding:0 15px}.primary-action:hover,.secondary-action:hover,.contact-links a:hover{transform:translateY(-1px)}.signal-panel,.timeline-detail,.expertise-panel,.education-card,.contact-card,.impact-card{border:1px solid var(--line);border-radius:var(--radius);background:color-mix(in srgb,var(--surface),transparent 2%);box-shadow:var(--shadow)}.signal-panel{display:grid;gap:18px;padding:22px}.portrait-card{position:relative;overflow:hidden;aspect-ratio:4 / 5;border:1px solid color-mix(in srgb,var(--line),var(--teal) 22%);border-radius:var(--radius);background:radial-gradient(circle at 50% 18%,color-mix(in srgb,var(--teal-soft),transparent 10%),transparent 42%),linear-gradient(160deg,var(--surface-strong),var(--teal-soft))}.profile-portrait{width:100%;height:100%;object-fit:cover;object-position:50% 24%;display:block;filter:saturate(.96) contrast(1.02)}.status-row,.location-row,.search-card{display:flex;align-items:center;gap:10px}.status-row{color:var(--teal);font-size:.85rem;font-weight:850;text-transform:uppercase}.live-dot{width:10px;height:10px;border-radius:50%;background:var(--teal);box-shadow:0 0 0 6px color-mix(in srgb,var(--teal),transparent 82%)}.location-row{color:var(--muted);font-weight:700}.target-role-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.target-role-grid span,.skill-cloud span{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface-strong);padding:10px 11px;font-size:.86rem;font-weight:750}.search-card{border-left:4px solid var(--amber);background:var(--amber-soft);padding:14px;color:color-mix(in srgb,var(--ink),var(--amber) 18%);line-height:1.45}.section-block,.experience-layout,.expertise-layout,.closing-grid{padding:42px 0}#overview,#impact,#experience,#expertise,#contact{scroll-margin-top:32px}.section-highlight{position:relative;isolation:isolate}.section-highlight:before{position:absolute;top:-18px;right:-18px;bottom:-18px;left:-18px;z-index:-1;border:1px solid color-mix(in srgb,var(--teal),transparent 30%);border-radius:18px;background:radial-gradient(circle at 16% 18%,color-mix(in srgb,var(--teal),transparent 76%),transparent 38%),radial-gradient(circle at 84% 24%,color-mix(in srgb,var(--amber),transparent 78%),transparent 34%),linear-gradient(135deg,color-mix(in srgb,var(--surface-strong),transparent 16%),transparent);box-shadow:0 0 0 1px color-mix(in srgb,var(--teal),transparent 78%),0 22px 70px color-mix(in srgb,var(--teal),transparent 82%);content:"";opacity:0;pointer-events:none;animation:section-pulse 1.4s ease-out}@keyframes section-pulse{0%{opacity:0;transform:scale(.985)}18%{opacity:1;transform:scale(1)}72%{opacity:.62}to{opacity:0;transform:scale(1.01)}}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:18px}.section-heading h2{max-width:900px}.impact-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.impact-card{position:relative;overflow:hidden;padding:20px}.impact-card:before{position:absolute;inset:0 0 auto;height:4px;background:var(--card-accent);content:""}.impact-card--teal{--card-accent: var(--teal)}.impact-card--amber{--card-accent: var(--amber)}.impact-card--blue{--card-accent: var(--blue)}.impact-card--ink{--card-accent: var(--ink)}.impact-metric{margin-bottom:10px;color:var(--card-accent);font-size:2.6rem;font-weight:900;line-height:.95}.impact-card h3{min-height:42px;font-size:1rem}.impact-card p:last-child{margin-bottom:0;color:var(--muted);line-height:1.52}.timeline-grid{grid-template-columns:390px minmax(0,1fr);align-items:start}.timeline-list{position:sticky;top:30px;display:grid;gap:8px}.timeline-button{display:grid;grid-template-columns:22px minmax(0,1fr);gap:10px;width:100%;border:1px solid transparent;border-radius:var(--radius);background:color-mix(in srgb,var(--surface),transparent 18%);padding:14px;color:var(--ink);text-align:left;cursor:pointer;transition:border .16s ease,background .16s ease,transform .16s ease}.timeline-button:hover,.timeline-button.active{border-color:color-mix(in srgb,var(--teal),var(--line) 55%);background:var(--surface-strong);transform:translate(2px)}.timeline-dot{width:12px;height:12px;margin-top:4px;border:2px solid var(--teal);border-radius:50%;background:var(--surface)}.timeline-button.active .timeline-dot{background:var(--teal)}.timeline-button-content{display:grid;gap:4px}.timeline-button strong{font-size:.98rem}.timeline-button span span,.timeline-button small{color:var(--muted)}.timeline-detail{min-height:560px;padding:28px}.detail-header{display:flex;align-items:start;justify-content:space-between;gap:24px;border-bottom:1px solid var(--line);padding-bottom:20px}.detail-header>span,.company,.period{color:var(--muted);font-weight:700}.period{margin-bottom:8px;color:var(--teal)}.company{margin-bottom:0}.focus{margin:22px 0;color:var(--ink);font-size:1.08rem;font-weight:750;line-height:1.55}.tag-row span{display:inline-flex;align-items:center;gap:6px;border-radius:999px;background:var(--teal-soft);color:var(--teal);padding:8px 11px;font-size:.82rem;font-weight:850}.achievement-list{display:grid;gap:14px;margin:24px 0 0;padding:0;list-style:none}.achievement-list li{position:relative;padding-left:22px;color:var(--muted);line-height:1.62}.achievement-list li:before{position:absolute;top:.68em;left:0;width:8px;height:8px;border-radius:50%;background:var(--amber);content:""}.expertise-grid{grid-template-columns:310px minmax(0,1fr)}.expertise-tabs{display:grid;gap:8px}.expertise-tab{border:1px solid var(--line);border-radius:var(--radius);background:color-mix(in srgb,var(--surface),transparent 14%);color:var(--muted);padding:13px 14px;text-align:left;cursor:pointer;font-weight:850}.expertise-tab.active,.expertise-tab:hover{border-color:var(--teal);background:var(--teal-soft);color:var(--teal)}.expertise-panel{display:grid;align-content:start;gap:24px;min-height:320px;padding:26px}.expertise-panel p:not(.eyebrow){color:var(--muted);line-height:1.62}.skill-cloud{display:flex;flex-wrap:wrap;gap:10px}.closing-grid{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr)}.education-card,.contact-card{padding:24px}.education-card p,.contact-card p{color:var(--muted);line-height:1.62}.education-card .eyebrow,.contact-card .eyebrow{color:var(--teal)}.education-card strong,.education-card span{display:block;margin-top:10px}.education-card span{color:var(--muted)}.university-lockup{display:flex;align-items:center;gap:14px;margin-top:18px;border:1px solid color-mix(in srgb,var(--line),var(--teal) 18%);border-radius:var(--radius);background:color-mix(in srgb,var(--surface-strong),var(--teal-soft) 22%);padding:12px 14px}.university-lockup img{width:132px;max-width:42%;height:auto;flex:0 0 auto}.university-lockup strong{margin-top:0;line-height:1.3}.contact-links{margin-top:22px}.site-footer{display:flex;align-items:center;justify-content:space-between;gap:16px;border-top:1px solid var(--line);padding-top:24px;color:var(--muted);font-size:.92rem}.site-footer a{display:inline-flex;align-items:center;gap:6px;color:var(--teal);font-weight:800}@media(max-width:1120px){.impact-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-grid,.timeline-grid,.expertise-grid,.closing-grid{grid-template-columns:1fr}.hero-grid{min-height:auto;padding-top:58px}.signal-panel{width:min(100%,540px);max-width:540px;justify-self:center}.portrait-card{aspect-ratio:16 / 11}.timeline-list{position:static}}@media(max-width:760px){.nav-rail{inset:auto 12px 12px;width:auto;height:68px;flex-direction:row;justify-content:space-between;padding:8px}.brand-mark{width:48px;height:48px;flex:0 0 auto}.nav-links{min-width:0;flex:1;flex-direction:row;justify-content:center;overflow-x:auto}.icon-button{width:46px;min-height:48px;flex:0 0 auto}.icon-button span{display:none}.page-shell{padding:24px 16px 104px}h1{margin-bottom:14px;font-size:4rem}.section-heading,.detail-header,.site-footer{align-items:start;flex-direction:column}.target-role-grid,.impact-grid{grid-template-columns:1fr}.timeline-detail,.signal-panel,.expertise-panel,.education-card,.contact-card{padding:18px}.portrait-card{aspect-ratio:16 / 11}.profile-portrait{object-position:50% 20%}.university-lockup{align-items:flex-start;flex-direction:column}.university-lockup img{max-width:190px;width:100%}.timeline-detail{min-height:auto}}@media(prefers-reduced-motion:reduce){.section-highlight:before{animation:none;opacity:.7}}