:root{--bg: #FAFAF8;--bg-panel: #FFFFFF;--ink: #131417;--ink-soft: #585B61;--ink-faint: #8B8E93;--paper: #F4F3EE;--line: #E5E4DF;--line-strong: #D2D1CB;--accent: #3C4854;--accent-soft: #EDEEEA;--metric: #8A7962;--metric-soft: #EFEAE2;--radius: 4px;--font-display: "Fraunces", Georgia, serif;--font-body: "IBM Plex Sans", system-ui, sans-serif;--font-mono: "IBM Plex Mono", "SFMono-Regular", monospace;--maxw: 1040px;--ease: cubic-bezier(.22, 1, .36, 1)}*{box-sizing:border-box}html{scroll-behavior:smooth}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-body);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}a{color:inherit}a:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px}.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease);will-change:opacity,transform}.reveal.is-visible{opacity:1;transform:translateY(0)}.nav{position:sticky;top:0;z-index:30;background:transparent;border-bottom:1px solid transparent;transition:background .3s var(--ease),border-color .3s var(--ease)}.nav--scrolled{background:#fafaf8db;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}.nav-inner{max-width:var(--maxw);margin:0 auto;padding:18px 32px;display:flex;align-items:center;justify-content:center;position:relative}.nav-links{display:flex;gap:28px;list-style:none;margin:0;padding:0}.nav-links a{position:relative;font-family:var(--font-mono);font-size:13px;text-decoration:none;color:var(--ink-soft);transition:color .15s ease;padding-bottom:2px}.nav-links a:after{content:"";position:absolute;left:0;right:100%;bottom:-3px;height:1px;background:var(--accent);transition:right .28s var(--ease)}.nav-links a:hover{color:var(--ink)}.nav-links a:hover:after{right:0}.nav-toggle{display:none;width:32px;height:22px;background:none;border:none;padding:0;cursor:pointer;flex-direction:column;justify-content:space-between;position:absolute;right:32px;top:50%;transform:translateY(-50%)}.nav-toggle span{display:block;height:1px;background:var(--ink);transition:transform .25s var(--ease),opacity .25s var(--ease)}.nav-toggle.is-open span:first-child{transform:translateY(10px) rotate(45deg)}.nav-toggle.is-open span:last-child{transform:translateY(-11px) rotate(-45deg)}.nav-mobile{max-height:0;overflow:hidden;transition:max-height .3s var(--ease);background:#fafaf8fa;border-bottom:1px solid transparent}.nav-mobile.is-open{max-height:420px;border-bottom-color:var(--line);display:flex;flex-direction:column}.nav-mobile ul{list-style:none;margin:0;padding:8px 32px 20px;display:flex;flex-direction:column;gap:16px}.nav-mobile a{font-family:var(--font-mono);font-size:15px;text-decoration:none;color:var(--ink)}.lang-switch{position:absolute;right:32px;top:50%;transform:translateY(-50%);display:flex;gap:2px;border:1px solid var(--line);border-radius:999px;padding:3px;background:var(--bg-panel)}.lang-btn{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.03em;border:none;background:transparent;color:var(--ink-faint);padding:5px 10px;border-radius:999px;cursor:pointer;transition:background .2s ease,color .2s ease}.lang-btn:hover{color:var(--ink)}.lang-btn.is-active{background:var(--ink);color:var(--bg)}.lang-switch--mobile{position:static;transform:none;align-self:flex-start;margin:4px 32px 20px}@media(max-width:720px){.nav-links--desktop{display:none}.nav-toggle{display:flex}.lang-switch{display:none}.lang-switch--mobile{display:flex;position:static;transform:none;align-self:flex-start;margin:4px 32px 20px}}.hero{position:relative;background:var(--bg);overflow:hidden}.hero-inner{display:flex;flex-direction:column;align-items:center;text-align:center;padding:108px 32px 120px}.hero-avatar{width:176px;height:176px;border-radius:50%;overflow:hidden;margin-bottom:32px;border:1px solid var(--line-strong);box-shadow:0 1px 2px #6872910a,0 18px 40px -18px #13141738;animation:fade-in-scale .9s var(--ease) both}.hero-avatar-inner{width:100%;height:100%;display:block}.hero-avatar img{width:100%;height:100%;object-fit:cover;object-position:center;display:block;transform:scale(1.15);transition:transform .6s var(--ease)}.hero-avatar:hover img{cursor:pointer;transform:scale(1.2)}@keyframes fade-in-scale{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}.status-tag{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:12px;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-soft);border:1px solid var(--line);background:var(--bg-panel);padding:6px 13px;border-radius:999px;margin-bottom:26px;animation:fade-in-up .8s var(--ease) .08s both}.status-dot{width:6px;height:6px;border-radius:50%;background:#4c7a4c;box-shadow:0 0 0 3px #4c7a4c24}.hero h1{font-family:var(--font-display);font-weight:500;font-size:clamp(38px,5.4vw,60px);line-height:1.05;margin:0 0 16px;letter-spacing:-.015em;color:var(--ink);animation:fade-in-up .8s var(--ease) .14s both}.hero .role{font-family:var(--font-body);font-weight:500;font-size:17px;color:var(--ink-soft);margin:0 auto 22px;max-width:620px;animation:fade-in-up .8s var(--ease) .2s both}.hero p.lede{font-size:16.5px;color:var(--ink-faint);max-width:480px;margin:0 auto 40px;animation:fade-in-up .8s var(--ease) .26s both}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;animation:fade-in-up .8s var(--ease) .32s both}@keyframes fade-in-up{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}.btn{font-family:var(--font-body);font-size:14.5px;font-weight:500;text-decoration:none;padding:12px 22px;border-radius:var(--radius);border:1px solid transparent;cursor:pointer;display:inline-block;transition:background .2s ease,border-color .2s ease,transform .2s ease,box-shadow .2s ease}.btn:active{transform:translateY(1px)}.btn-primary{background:var(--ink);color:var(--bg)}.btn-primary:hover{background:var(--accent);box-shadow:0 10px 24px -12px #13141766}.btn-secondary{background:transparent;color:var(--ink);border-color:var(--line-strong)}.btn-secondary:hover{border-color:var(--ink)}.hero-scroll-cue{position:absolute;left:50%;bottom:30px;width:1px;height:40px;background:var(--line-strong);overflow:hidden;transform:translate(-50%)}.hero-scroll-cue span{display:block;width:100%;height:40%;background:var(--metric);animation:scroll-cue 1.8s ease-in-out infinite}@keyframes scroll-cue{0%{transform:translateY(-100%)}to{transform:translateY(250%)}}@media(max-width:640px){.hero-inner{padding:88px 24px 96px}.hero-avatar{width:132px;height:132px}.hero-scroll-cue{display:none}}section{padding:88px 0;border-top:1px solid var(--line)}.eyebrow{font-family:var(--font-mono);font-size:12.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--metric);margin:0 0 14px}h2.section-title{font-family:var(--font-display);font-weight:500;font-size:32px;margin:0 0 36px;letter-spacing:-.01em}.about-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:56px;align-items:start}.about-grid p{color:var(--ink-soft);margin:0 0 16px;font-size:16px}.about-grid p:last-child{margin-bottom:0}@media(max-width:780px){.about-grid{grid-template-columns:1fr}}.metrics{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}.metric-card{background:var(--bg-panel);padding:26px 22px;transition:background .25s ease}.metric-card:hover{background:var(--metric-soft)}.metric-num{font-family:var(--font-display);font-size:32px;color:var(--metric);line-height:1;margin-bottom:10px;font-variant-numeric:tabular-nums}.metric-label{font-size:13.5px;color:var(--ink-soft);line-height:1.45}.timeline{border-left:1px solid var(--line);margin-left:4px}.tl-item{position:relative;padding:0 0 48px 34px}.tl-item:last-child{padding-bottom:0}.tl-item:before,.tl-condensed:before{content:"";position:absolute;left:-5px;top:6px;width:9px;height:9px;border-radius:50%;background:var(--bg);border:2px solid var(--accent);transition:transform .2s var(--ease)}.tl-condensed:before{border-color:var(--line)}.tl-item:hover:before{transform:scale(1.25)}.tl-period{font-family:var(--font-mono);font-size:12.5px;color:var(--ink-faint);margin-bottom:6px}.tl-role{font-family:var(--font-display);font-size:21px;font-weight:500;margin:0 0 2px}.tl-role--sm{font-size:16px;margin-bottom:4px}.tl-org{font-size:14.5px;color:var(--ink-soft);margin-bottom:14px}.tl-item ul{margin:0;padding-left:18px;color:var(--ink-soft)}.tl-item li{margin-bottom:7px;font-size:15px}.tl-stack{margin-top:16px}.tl-stack--condensed{margin-top:10px}.pill--sm{font-size:12px;padding:5px 11px;background:var(--paper)}.tl-condensed{padding:0 0 44px 34px;position:relative}.tl-condensed:last-child{padding-bottom:0}.tl-condensed p{font-size:14.5px;color:var(--ink-faint);margin:0}.skills-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:36px 52px}.skill-group h3{font-family:var(--font-mono);font-size:13px;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-faint);margin:0 0 14px;font-weight:500}.pill-row{display:flex;flex-wrap:wrap;gap:8px}.pill{font-size:13.5px;padding:7px 13px;background:var(--bg-panel);border:1px solid var(--line);border-radius:999px;color:var(--ink-soft);transition:border-color .18s ease,color .18s ease,transform .18s ease}.pill:hover{border-color:var(--accent);color:var(--ink);transform:translateY(-1px)}@media(max-width:640px){.skills-grid{grid-template-columns:1fr}}.edu-item{margin-bottom:26px}.edu-item:last-child{margin-bottom:0}.edu-item h3{font-family:var(--font-display);font-size:19px;font-weight:500;margin:0 0 2px}.edu-item .edu-meta{font-family:var(--font-mono);font-size:12.5px;color:var(--ink-faint);margin-bottom:6px}.edu-item p{color:var(--ink-soft);margin:0;font-size:15px}.cert-heading{font-family:var(--font-mono);font-size:13px;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-faint);font-weight:500;margin:40px 0 18px}.cert-list{margin-top:0;display:grid;grid-template-columns:repeat(2,1fr);gap:14px 32px;padding:0}.cert-list li{font-size:14.5px;color:var(--ink-soft);list-style:none;padding-left:16px;position:relative;display:flex;flex-direction:column;gap:2px}.cert-list li:before{content:"";position:absolute;left:0;top:8px;width:5px;height:5px;background:var(--accent)}.cert-name{color:var(--ink)}.cert-meta{font-family:var(--font-mono);font-size:12px;color:var(--ink-faint)}@media(max-width:640px){.cert-list{grid-template-columns:1fr}}.contact{text-align:left}.contact h2.section-title{font-size:38px}.contact p.lede{color:var(--ink-soft);font-size:17px;max-width:560px;margin:0 0 32px}.contact-links{display:flex;gap:16px;flex-wrap:wrap}footer{border-top:1px solid var(--line);padding:28px 0 44px}footer .wrap{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}footer p{font-family:var(--font-mono);font-size:12.5px;color:var(--ink-faint);margin:0}