:root{color-scheme:light;--ink: #18212f;--muted: #667085;--paper: #f8fbff;--surface: #ffffff;--line: #d8e4f2;--brand: #0b83ff;--brand-strong: #001f5b;--accent: #1378e8;--accent-soft: #e7f2ff;--sky-soft: #e9f5ff;--shadow-soft: 0 18px 44px rgba(24, 33, 47, .08);--shadow-lift: 0 24px 56px rgba(0, 31, 91, .13);--max-width: 1120px;--radius: 8px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-size:16px;line-height:1.65}a{color:var(--brand-strong);text-decoration-thickness:.08em;text-underline-offset:.18em;transition:color .22s ease,text-decoration-color .22s ease,background-color .22s ease,border-color .22s ease,box-shadow .22s ease,transform .22s ease}img{display:block;max-width:100%}:focus-visible{outline:3px solid rgba(11,131,255,.55);outline-offset:4px}.site-shell{min-height:100vh;display:flex;flex-direction:column}.container{width:min(100% - 32px,var(--max-width));margin-inline:auto}.site-header{position:sticky;top:0;z-index:20;border-bottom:1px solid rgba(24,33,47,.1);background:#fffffff0;backdrop-filter:blur(12px)}.nav{display:flex;align-items:center;justify-content:space-between;min-height:72px;gap:24px}.brand{position:relative;display:inline-flex;align-items:center;gap:10px;color:var(--ink);font-weight:800;text-decoration:none;letter-spacing:0}.brand-mark{width:36px;height:36px;border-radius:50%;object-fit:cover;box-shadow:0 4px 14px #18212f1f;transition:transform .24s ease,box-shadow .24s ease}.nav-links{display:flex;align-items:center;gap:18px;font-size:.95rem;font-weight:650}.nav-links a{position:relative;color:var(--ink);text-decoration:none}.nav-links a:after{position:absolute;right:0;bottom:-7px;left:0;height:2px;border-radius:999px;background:var(--brand);content:"";opacity:0;transform:scaleX(.6);transition:opacity .22s ease,transform .22s ease}.brand:hover .brand-mark,.brand:focus-visible .brand-mark{transform:translateY(-1px);box-shadow:0 8px 20px #18212f29}.nav-links a:hover,.nav-links a[aria-current=page]{color:var(--brand)}.nav-links a:hover:after,.nav-links a:focus-visible:after,.nav-links a[aria-current=page]:after{opacity:1;transform:scaleX(1)}main{flex:1}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.hero{padding:clamp(24px,4vw,46px) 0 clamp(34px,5vw,56px);background:linear-gradient(120deg,#e9f5fff2,#ffffffeb),var(--paper);border-bottom:1px solid var(--line)}.hero-header,.hero-feature{width:min(100% - 32px,var(--max-width))}.hero-header{display:grid;justify-items:center;text-align:center}.hero-feature{display:grid;grid-template-columns:minmax(0,.78fr) minmax(340px,1fr);gap:clamp(28px,5vw,64px);align-items:center}.hero-copy{display:grid;justify-items:start}.hero-brand-stack{display:grid;gap:8px;justify-items:start;margin:0 0 clamp(18px,3vw,28px)}.hero-logo{width:min(100%,430px);height:auto;mix-blend-mode:multiply}.hero-tagline{width:min(100%,340px);height:auto;mix-blend-mode:multiply}.hero-photo{margin:0}.hero-photo img{width:100%;aspect-ratio:16 / 9;object-fit:cover;border-radius:var(--radius);box-shadow:0 24px 52px #001f5b29}.hero-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(280px,.72fr);gap:clamp(32px,6vw,72px);align-items:center}.eyebrow{margin:0 0 14px;color:var(--brand-strong);font-size:.82rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}h1,h2,h3{margin:0;color:var(--ink);line-height:1.1;letter-spacing:0}h1{max-width:11ch;font-size:clamp(3rem,7vw,6.25rem)}h2{font-size:clamp(1.75rem,4vw,2.7rem)}h3{font-size:1.2rem}.lead{max-width:64ch;margin:22px 0 0;color:#344054;font-size:clamp(1.05rem,2vw,1.25rem)}.hero-panel{border:1px solid var(--line);border-radius:var(--radius);background:#ffffffc7;padding:24px;box-shadow:0 18px 50px #18212f14}.hero-brand{display:grid;align-items:center}.hero-brand img{width:100%;border:1px solid rgba(24,33,47,.08);border-radius:var(--radius);background:#fff;box-shadow:0 20px 50px #18212f1f}.signal-list{display:grid;gap:14px;margin:0;padding:0;list-style:none}.signal-list li{display:grid;grid-template-columns:34px 1fr;gap:12px;align-items:start}.signal-icon{display:grid;width:34px;height:34px;place-items:center;border-radius:var(--radius);background:var(--sky-soft);color:var(--brand-strong);font-weight:800}.section{padding:clamp(56px,8vw,96px) 0}.section-header{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:26px}.section-header p{max-width:62ch;margin:10px 0 0;color:var(--muted)}.about-content{display:grid;grid-template-columns:minmax(0,680px) minmax(320px,420px);gap:5rem;align-items:stretch}.about-copy{max-width:680px}.about-title-block{margin-bottom:clamp(2rem,4vw,3rem)}.about-title-block h1{max-width:13ch;font-size:clamp(2.6rem,6vw,4.8rem)}.about-copy p:first-child{margin-top:0;font-size:1.18rem;color:#344054}.profile-card{display:flex;flex-direction:column;width:100%;max-width:420px;justify-self:end;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:#ffffffeb;box-shadow:0 22px 48px #001f5b1f}.profile-image-wrap{width:100%;aspect-ratio:4 / 5;margin:0;overflow:hidden;border-radius:var(--radius) var(--radius) 0 0}.profile-image-wrap img{display:block;width:100%;height:100%;object-fit:cover;object-position:center top}.profile-card-body{display:flex;flex:1;flex-direction:column;padding:22px}.profile-name{margin:0;color:var(--brand-strong);font-size:clamp(1.9rem,4vw,2.55rem);font-weight:850;line-height:1.05}.profile-roles{margin:8px 0 0;color:#24539b;font-size:.82rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.credential-intro{margin:18px 0 0;border-top:1px solid var(--line);padding-top:16px;color:#344054;line-height:1.5}.credential-list{display:grid;gap:6px;margin:16px 0 0;padding-left:20px;color:#344054;line-height:1.45}.post-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(18px,2.5vw,24px)}.post-card{display:flex;min-height:250px;flex-direction:column;justify-content:space-between;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);padding:0;transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease,background-color .26s ease}.post-card:hover{transform:translateY(-4px);border-color:#0b83ff57;box-shadow:var(--shadow-lift)}.post-card:focus-within{border-color:#0b83ff70;box-shadow:0 0 0 4px #0b83ff1a,var(--shadow-soft)}.post-card-image{display:block;overflow:hidden;aspect-ratio:16 / 9;border-bottom:1px solid var(--line);background:var(--sky-soft)}.post-card-image img{width:100%;height:100%;object-fit:cover;transition:transform .32s ease}.post-card:hover .post-card-image img,.post-card:focus-within .post-card-image img{transform:scale(1.035)}.post-card-main{display:block;color:inherit;text-decoration:none;padding:22px 22px 0}.post-card p,.post-meta,.tag-count{color:var(--muted)}.post-card-meta{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-top:0;padding:16px 22px 22px}.post-meta{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px;font-size:.88rem}.tag-list{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0 0;padding:0;list-style:none}.tag,.category-pill,.button{display:inline-flex;align-items:center;min-height:36px;border-radius:var(--radius);font-weight:700;text-decoration:none}.tag{border:1px solid var(--line);background:#f8fafc;color:#344054;padding:5px 10px;font-size:.84rem}.tag:hover,.tag:focus-visible{border-color:#0b83ff57;background:var(--accent-soft);color:var(--brand-strong)}.category-pill{border:1px solid rgba(11,131,255,.26);background:#e7f2ff;color:var(--brand-strong);padding:5px 10px;font-size:.84rem}.tag-list.compact{margin:0}.button{justify-content:center;border:1px solid var(--brand);background:var(--brand);color:#fff;padding:9px 14px}.button:hover,.button:focus-visible{transform:translateY(-2px);box-shadow:0 14px 30px #0b83ff2e}.button.secondary{border-color:var(--line);background:var(--surface);color:var(--ink)}.button.secondary:hover,.button.secondary:focus-visible{border-color:#0b83ff52;color:var(--brand-strong)}.archive-list{display:grid;gap:14px}.archive-item{display:grid;grid-template-columns:150px 1fr;gap:22px;border-bottom:1px solid var(--line);padding:0 0 18px}.archive-item time{color:var(--muted);font-weight:700}.archive-item a{color:var(--ink);font-size:1.18rem;font-weight:800;text-decoration:none}.category-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}.category-tile{display:grid;gap:10px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);color:var(--ink);padding:20px;text-decoration:none;transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease}.category-tile:hover{transform:translateY(-3px);border-color:#0b83ff57;box-shadow:var(--shadow-soft)}.category-tile span{color:var(--muted)}.search-panel{display:grid;gap:14px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);padding:18px}.search-label{font-weight:800}.search-input{width:100%;min-height:52px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;color:var(--ink);font:inherit;padding:10px 14px}.filter-row{display:flex;flex-wrap:wrap;gap:8px}.filter-button{min-height:36px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;color:var(--ink);cursor:pointer;font:inherit;font-weight:750;padding:6px 12px;transition:color .22s ease,background-color .22s ease,border-color .22s ease,transform .22s ease}.filter-button:hover,.filter-button:focus-visible{border-color:#0b83ff57;transform:translateY(-1px)}.filter-button.is-active{border-color:var(--brand);background:var(--brand);color:#fff}.search-summary{margin:0;color:var(--muted);font-weight:700}.search-results{display:grid;gap:14px;margin-top:18px}.search-result{border-bottom:1px solid var(--line);padding-bottom:18px}.search-result h2{margin-top:6px;font-size:1.35rem}.search-result h2 a{color:var(--ink);text-decoration:none}.article{width:min(100% - 32px,760px);margin:0 auto;padding:clamp(52px,8vw,92px) 0}.article h1{max-width:none;font-size:clamp(2.45rem,6vw,4.5rem)}.article-body{margin-top:clamp(34px,5vw,48px)}.article-hero-image{overflow:hidden;margin:28px 0 0;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:0 22px 48px #001f5b1f}.article-hero-image img{width:100%;aspect-ratio:16 / 9;object-fit:cover}.article-body :is(h2,h3){margin-top:2.25em;margin-bottom:.65em}.article-body p{margin:1.25em 0}.article-body a{font-weight:700}.article-body img{width:100%;margin:2rem 0;border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 18px 42px #001f5b1a}.article-body :is(ul,ol){margin:1.3em 0;padding-left:1.35rem}.article-body li+li{margin-top:.45em}.article-body blockquote{margin:2rem 0;border-left:4px solid var(--brand);background:#e7f2ffb8;color:var(--brand-strong);padding:18px 22px}.article-body .article-cta{margin-top:2.4rem;border:1px solid rgba(11,131,255,.22);border-radius:var(--radius);background:linear-gradient(135deg,#e7f2ffeb,#fffffff0);color:var(--brand-strong);padding:clamp(20px,4vw,30px);font-size:clamp(1.15rem,2.4vw,1.45rem);font-weight:800;line-height:1.35}.article-body .article-cta p{margin:0}.article-body .comparison-table-wrap{overflow-x:auto;margin:1.75rem 0 2.25rem;border:1px solid rgba(11,131,255,.2);border-radius:18px;background:#fff;box-shadow:0 16px 38px #001f5b14}.article-body .comparison-table{width:100%;min-width:720px;border-collapse:separate;border-spacing:0;font-size:.9rem;line-height:1.42}.article-body .comparison-table th,.article-body .comparison-table td{border:0;border-right:1px solid rgba(11,131,255,.12);border-bottom:1px solid rgba(11,131,255,.12);padding:16px 18px;text-align:left;vertical-align:top}.article-body .comparison-table :is(th,td):last-child{border-right:0}.article-body .comparison-table tbody tr:last-child :is(th,td){border-bottom:0}.article-body .comparison-table thead th{background:var(--brand-strong);color:#fff;font-size:.78rem;letter-spacing:.035em;text-transform:uppercase}.article-body .comparison-table tbody th{width:21%;background:#e7f2ffad;color:var(--brand-strong);font-weight:850}.article-body .comparison-table tbody tr:nth-child(2n) td{background:#f7faffd1}.article-body .comparison-table tbody tr:hover :is(th,td){background:#dbecffb8}.article-body .app-identity{display:flex;align-items:center;gap:14px;width:fit-content;max-width:100%;margin:.9rem 0 1.35rem;border:1px solid rgba(11,131,255,.16);border-radius:16px;background:linear-gradient(135deg,#e7f2ffb8,#fff);padding:10px 16px 10px 10px}.article-body .app-identity img{width:54px;height:54px;flex:0 0 54px;margin:0;border:0;border-radius:13px;background:#fff;object-fit:contain;box-shadow:0 7px 18px #001f5b1f}.article-body .app-identity span{color:var(--brand-strong);font-size:.94rem;font-weight:800;line-height:1.25}@media(max-width:720px){.article-body .comparison-table-wrap:after{display:block;position:sticky;left:0;border-top:1px solid rgba(11,131,255,.12);background:#e7f2ffcc;color:var(--muted);padding:8px 14px;content:"Swipe to compare all columns";font-size:.75rem;font-weight:750;text-align:center}}.author-card{display:grid;grid-template-columns:88px 1fr;gap:18px;align-items:center;margin-top:clamp(40px,6vw,64px);border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);padding:20px;box-shadow:0 16px 36px #18212f12}.author-card img{width:88px;height:88px;border-radius:50%;object-fit:cover}.author-card .eyebrow{margin-bottom:6px}.author-card h2{font-size:1.35rem}.author-card p:not(.eyebrow){margin:8px 0;color:#344054}.related-posts{padding-top:0}.profile-hero{border-bottom:1px solid var(--line);background:linear-gradient(135deg,#e7f2fff5,#ffffffe6),var(--paper);padding:clamp(58px,8vw,108px) 0}.profile-hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,400px);gap:clamp(40px,7vw,86px);align-items:center}.profile-hero-copy{max-width:720px}.profile-hero h1{max-width:none;font-size:clamp(3rem,7vw,5.6rem)}.profile-subtitle{margin:14px 0 26px;color:#24539b;font-size:clamp(1rem,2vw,1.25rem);font-weight:800;text-wrap:balance}.profile-positioning{max-width:18ch;margin:0 0 20px;color:var(--brand-strong);font-size:clamp(1.55rem,3vw,2.35rem);font-weight:850;line-height:1.12;text-wrap:balance}.profile-hero-copy>p:not(.eyebrow):not(.profile-subtitle):not(.profile-positioning){max-width:64ch;color:#344054;font-size:clamp(1.05rem,1.5vw,1.18rem)}.profile-quote-card{overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:#fffffff0;box-shadow:0 22px 48px #001f5b1f;transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease}.profile-quote-card:hover{transform:translateY(-3px);border-color:#0b83ff47;box-shadow:var(--shadow-lift)}.profile-quote-image{aspect-ratio:4 / 5;margin:0;overflow:hidden}.profile-quote-image img{width:100%;height:100%;object-fit:cover;object-position:center top}.profile-quote-card blockquote{margin:0;border-top:1px solid var(--line);color:var(--brand-strong);font-size:1.35rem;font-weight:850;line-height:1.25;padding:clamp(22px,4vw,30px)}.profile-page{display:grid;gap:clamp(54px,8vw,96px)}.profile-section{position:relative}.profile-section+.profile-section:before,.profile-two-column+.profile-section:before{position:absolute;top:calc(clamp(27px,4vw,48px)*-1);right:0;left:0;height:1px;background:linear-gradient(90deg,transparent,rgba(216,228,242,.95),transparent);content:""}.profile-section h2{max-width:18ch;text-wrap:balance}.profile-prose{max-width:720px;color:#344054}.profile-prose p{margin:1.18em 0}.profile-philosophy{display:grid;grid-template-columns:minmax(240px,.55fr) minmax(0,1fr);gap:clamp(24px,5vw,56px);border:1px solid rgba(11,131,255,.24);border-radius:var(--radius);background:linear-gradient(135deg,#e7f2fff5,#fffffff5);padding:clamp(24px,4vw,38px);box-shadow:0 18px 40px #001f5b14}.profile-philosophy h2{max-width:13ch}.section-header.compact{margin-bottom:24px}.experience-timeline{display:grid;gap:18px}.experience-card{display:grid;grid-template-columns:180px minmax(0,1fr);gap:clamp(22px,4vw,34px);border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);padding:clamp(20px,4vw,28px);transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease}.experience-card:hover{transform:translateY(-3px);border-color:#0b83ff47;box-shadow:var(--shadow-soft)}.experience-date{position:sticky;top:98px;align-self:start;color:var(--brand-strong);font-size:.9rem;font-weight:850}.experience-org{margin:8px 0 12px;color:#24539b;font-weight:800}.experience-card ul,.expertise-list,.highlight-grid{padding:0;list-style:none}.experience-card ul{display:grid;gap:8px;margin:18px 0 0}.experience-card li,.highlight-grid li{position:relative;padding-left:20px}.experience-card li:before,.highlight-grid li:before{position:absolute;left:0;color:var(--brand);content:"•";font-weight:900}.profile-two-column{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(18px,3vw,28px);align-items:start}.profile-panel{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);padding:clamp(20px,4vw,28px);box-shadow:0 14px 32px #18212f0d;transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease}.profile-panel:hover{transform:translateY(-2px);border-color:#0b83ff38;box-shadow:var(--shadow-soft)}.education-list{display:grid;gap:18px;margin-top:22px}.education-list p{margin:5px 0 0;color:var(--muted)}.expertise-list,.highlight-grid{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 0}.expertise-list li{border:1px solid rgba(11,131,255,.2);border-radius:var(--radius);background:var(--accent-soft);color:var(--brand-strong);font-size:.92rem;font-weight:750;padding:9px 11px}.profile-help{background:linear-gradient(135deg,#fffffff2,#e7f2ffb8)}.profile-help-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.profile-help-list li{background:#ffffffd1}.highlight-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.highlight-grid li{min-height:100%;border:1px solid var(--line);border-radius:var(--radius);background:#ffffffb8;padding:16px 16px 16px 38px;transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease}.highlight-grid li:before{top:16px;left:18px}.highlight-grid li:hover{transform:translateY(-2px);border-color:#0b83ff3d;box-shadow:0 12px 28px #18212f0f}.profile-highlight-list{grid-template-columns:repeat(3,minmax(0,1fr))}.profile-closing{display:grid;justify-items:start;gap:18px;border:1px solid rgba(11,131,255,.24);border-radius:var(--radius);background:linear-gradient(135deg,#e7f2fff2,#fffffff2);padding:clamp(24px,4vw,38px);box-shadow:0 18px 40px #001f5b14}.profile-closing h2{max-width:18ch}.contact-band{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#eef7ff}.site-footer{border-top:1px solid var(--line);padding:28px 0;color:var(--muted)}.footer-inner{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}@media(max-width:820px){.nav{align-items:flex-start;flex-direction:column;justify-content:center;padding:14px 0}.nav-links{width:100%;overflow-x:auto;padding-bottom:2px}.hero-grid,.hero-feature,.about-content,.profile-hero-grid,.profile-philosophy,.experience-card,.profile-two-column,.highlight-grid,.post-grid{grid-template-columns:1fr}.about-content{gap:2rem}.profile-card{justify-self:start}.hero-copy{justify-items:center;text-align:center}.hero-brand-stack{justify-items:center}h1{max-width:10ch}.section-header{align-items:start;flex-direction:column}.archive-item{grid-template-columns:1fr;gap:4px}.author-card{grid-template-columns:1fr}.profile-hero{padding-top:42px}.profile-quote-card{max-width:420px}.profile-page{gap:46px}.profile-section+.profile-section:before,.profile-two-column+.profile-section:before{top:-23px}.experience-date{position:static}.post-card{min-height:auto}.profile-help-list,.profile-highlight-list{grid-template-columns:1fr}}@media(max-width:520px){.container,.article,.hero-header,.hero-feature{width:min(100% - 24px,var(--max-width))}.profile-subtitle{line-height:1.35}.profile-quote-card blockquote{font-size:1.12rem}.profile-philosophy,.profile-panel,.experience-card{padding:20px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}.post-card:hover,.category-tile:hover,.profile-quote-card:hover,.experience-card:hover,.profile-panel:hover,.highlight-grid li:hover,.button:hover,.button:focus-visible{transform:none}.post-card:hover .post-card-image img,.post-card:focus-within .post-card-image img{transform:none}}
