:root{--color-royal:#335cff;--color-royal-dark:#1e3fcb;--color-royal-tint:#335cff1a;--color-ink:#161a20;--color-grey-700:#4b5563;--color-grey-500:#6b7280;--color-grey-200:#e4e7ec;--color-grey-100:#f3f4f6;--color-white:#fff;--font-heading:var(--font-dm-sans);--font-body:var(--font-inter);--font-mono:var(--font-dm-mono);--radius-card:12px;--radius-button:8px;--radius-pill:999px;--container-max:1200px;--breakpoint-tablet:860px;--breakpoint-mobile:600px}*,:before,:after{box-sizing:border-box}body{font-family:var(--font-body);color:var(--color-ink);background:var(--color-white);-webkit-font-smoothing:antialiased;overflow-wrap:break-word;margin:0}h1,h2,h3,h4,.brand{font-family:var(--font-heading)}h1{letter-spacing:-.02em}code,kbd,.eyebrow{font-family:var(--font-mono)}a{color:var(--color-royal);text-decoration:none}a:hover{color:var(--color-royal-dark);text-decoration:underline}img{max-width:100%;height:auto}.page{flex-direction:column;width:100%;min-height:100vh;display:flex}.sr-only{clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:0;padding:0;overflow:hidden;position:absolute!important}.site-header{border-bottom:1px solid var(--color-grey-200)}.site-header-inner{max-width:var(--container-max);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin:0 auto;padding:20px 32px;display:flex}.brand{color:var(--color-ink);align-items:center;gap:10px;font-size:18px;font-weight:700;display:inline-flex}.brand:hover{color:var(--color-ink);text-decoration:none}.brand-mark{border-radius:var(--radius-button);background:var(--color-royal);width:30px;height:30px;color:var(--color-white);font-family:var(--font-mono);flex-shrink:0;justify-content:center;align-items:center;font-size:14px;font-weight:500;display:inline-flex}.nav{flex-wrap:wrap;align-items:center;gap:32px;display:flex}.nav a{color:var(--color-ink);font-size:15px;font-weight:500}.site-footer{border-top:1px solid var(--color-grey-200);margin-top:auto}.footer-inner{max-width:var(--container-max);color:var(--color-grey-500);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin:0 auto;padding:32px;font-size:13px;display:flex}.footer-links{gap:20px;display:flex}.eyebrow{letter-spacing:.06em;text-transform:uppercase;color:var(--color-royal);margin:0 0 16px;font-size:13px}.section-label{letter-spacing:.04em;text-transform:uppercase;color:var(--color-grey-500);margin:0 0 20px;font-size:13px;font-weight:600}.section-label--tight{margin-bottom:12px}.section-label--flush{margin-bottom:0}.tag-pill{background:var(--color-royal-tint);color:var(--color-royal-dark);border-radius:6px;padding:4px 10px;font-size:12px;font-weight:600;display:inline-block}.tag-list{flex-wrap:wrap;gap:8px;display:flex}.status-pill{border-radius:var(--radius-pill);background:var(--color-grey-100);color:var(--color-grey-700);align-items:center;gap:6px;padding:6px 12px;font-size:13px;font-weight:500;display:inline-flex}.status-dot{background:#22c55e;border-radius:50%;width:8px;height:8px;display:inline-block}.sidebar-card{border:1px solid var(--color-grey-200);border-radius:var(--radius-card);padding:24px}.sidebar-card--dark{border-color:var(--color-ink);background:var(--color-ink);color:var(--color-white)}.card-title{margin:0 0 6px;font-weight:600}.card-title--tight{margin-bottom:4px}.card-text{color:var(--color-grey-700);margin:0 0 16px;font-size:14px;line-height:1.6}.card-text--flush{margin:0}.sidebar-card--dark .card-text{color:#d1d5db}.card-link{font-size:14px;font-weight:600}.sidebar-card--dark .card-link{color:var(--color-white)}.avatar{object-fit:cover;background:var(--color-grey-100);border-radius:50%;flex-shrink:0;width:48px;height:48px}.btn-primary,.btn-secondary{border-radius:var(--radius-button);align-items:center;gap:8px;padding:10px 18px;font-size:14px;font-weight:600;display:inline-flex}.btn-primary{background:var(--color-royal);color:var(--color-white)}.btn-primary:hover{background:var(--color-royal-dark);color:var(--color-white)}.btn-secondary{border:1px solid var(--color-grey-200);color:var(--color-ink);background:0 0}.post-meta{color:var(--color-grey-500);font-size:13px}.hero{max-width:var(--container-max);margin:0 auto;padding:72px 32px 48px}.hero-title{max-width:720px;margin:0 0 20px;font-size:48px;font-weight:700;line-height:1.15}.hero-sub{max-width:620px;color:var(--color-grey-700);margin:0;font-size:18px;line-height:1.6}.content-grid{max-width:var(--container-max);grid-template-columns:1fr 320px;gap:64px;margin:0 auto;padding:0 32px 96px;display:grid}.sidebar{flex-direction:column;gap:24px;display:flex}.sidebar .avatar{margin-bottom:16px}.post{border-bottom:1px solid var(--color-grey-200);padding:28px 0}.post:first-of-type{padding-top:0}.post-tag-row{flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:10px;display:flex}.post-title{margin:0 0 8px;font-size:22px;font-weight:600}.post-title a{color:var(--color-ink)}.post-excerpt{max-width:640px;color:var(--color-grey-700);margin:0;font-size:15px;line-height:1.6}.article-header{max-width:var(--container-max);margin:0 auto;padding:56px 32px 0}.back-link{color:var(--color-grey-700);font-size:14px;font-weight:600}.article-tags{flex-wrap:wrap;gap:8px;margin-top:20px;display:flex}.article-title{max-width:760px;margin:16px 0;font-size:38px;font-weight:700;line-height:1.2}.article-grid{max-width:var(--container-max);grid-template-columns:minmax(0,1fr) 240px;gap:64px;margin:0 auto;padding:40px 32px 0;display:grid}.article-grid--no-toc{grid-template-columns:minmax(0,1fr)}.toc{align-self:start;position:sticky;top:32px}.toc-title{border-bottom:1px solid var(--color-grey-200);color:var(--color-ink);margin-bottom:16px;padding-bottom:12px}.toc nav{flex-direction:column;gap:12px;display:flex}.toc nav a{color:var(--color-grey-700);font-size:14px;line-height:1.4}.toc nav a:hover{color:var(--color-royal)}.author-card-wrap{max-width:var(--container-max);margin:64px auto 0;padding:0 32px 64px}.author-card{align-items:flex-start;gap:20px;display:flex}.prose{max-width:760px}.prose p,.prose ul,.prose ol{color:var(--color-grey-700);margin:0 0 24px;font-size:17px;line-height:1.75}.prose ul,.prose ol{padding-left:20px}.prose li,.prose li>p,.prose li>ul,.prose li>ol{margin-bottom:8px}.prose h2,.prose h3,.prose h4{color:var(--color-ink);scroll-margin-top:32px}.prose h2{margin:40px 0 16px;font-size:24px;font-weight:700}.prose h3{margin:32px 0 12px;font-size:19px;font-weight:600}.prose h4{margin:24px 0 8px;font-size:17px;font-weight:600}.prose strong{color:var(--color-ink);font-weight:600}.prose blockquote{border-left:3px solid var(--color-royal);margin:32px 0;padding-left:20px}.prose blockquote p{color:var(--color-ink);margin:0;font-size:19px;font-weight:500;line-height:1.6}.prose blockquote p+p{margin-top:16px}.prose :not(pre)>code{background:var(--color-grey-100);color:var(--color-ink);border-radius:4px;padding:2px 6px;font-size:.875em}.prose pre{border-radius:var(--radius-button);color:#e5e7eb;font-family:var(--font-mono);margin:0 0 24px;padding:20px;font-size:13px;line-height:1.7;overflow-x:auto;background-color:var(--color-ink)!important}.prose pre code{font-family:inherit}.prose hr{border:none;border-top:1px solid var(--color-grey-200);margin:40px 0}.prose img{border-radius:var(--radius-card);margin:32px 0;display:block}.prose table{border-collapse:collapse;width:100%;margin:0 0 24px;font-size:15px;display:block;overflow-x:auto}.prose th,.prose td{border-bottom:1px solid var(--color-grey-200);text-align:left;padding:10px 12px}.prose th{color:var(--color-ink);font-weight:600}.prose td{color:var(--color-grey-700)}.main{width:100%;max-width:var(--container-max);margin:0 auto;padding:64px 32px 96px}.intro{flex-wrap:wrap;align-items:flex-start;gap:48px;margin-bottom:72px;display:flex}.portrait{object-fit:cover;background:var(--color-grey-100);border-radius:16px;flex-shrink:0;width:160px;height:160px}.intro-copy{flex:1;min-width:280px}.page-title{margin:0 0 20px;font-size:40px;font-weight:700;line-height:1.15}.intro-copy p:not(.eyebrow){max-width:560px;color:var(--color-grey-700);margin:0;font-size:17px;line-height:1.7}.section{margin-bottom:72px}.section h2{margin:0 0 28px;font-size:24px;font-weight:700}.section-copy{max-width:680px;color:var(--color-grey-700);margin:0;font-size:17px;line-height:1.7}.timeline{border-left:2px solid var(--color-grey-200);margin:0;padding:0;list-style:none}.timeline li{padding:0 0 32px 28px;position:relative}.timeline li:last-child{padding-bottom:0}.timeline li:before{content:"";background:var(--color-royal);border-radius:50%;width:10px;height:10px;position:absolute;top:4px;left:-6px}.role-title{margin:0 0 2px;font-size:16px;font-weight:600}.role-meta{color:var(--color-grey-500);margin:0 0 6px;font-size:14px}.role-desc{max-width:560px;color:var(--color-grey-700);margin:0;font-size:15px;line-height:1.6}.skills{flex-wrap:wrap;gap:10px;display:flex}.skill-pill{border-radius:var(--radius-button);background:var(--color-grey-100);color:var(--color-ink);padding:8px 14px;font-size:14px;font-weight:500}.cta{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:20px;display:flex}.cta-actions{flex-wrap:wrap;gap:12px;display:flex}@media (width<=860px){.content-grid,.article-grid{grid-template-columns:minmax(0,1fr);gap:40px}.toc{position:static}}@media (width<=600px){.site-header-inner{padding:16px 24px}.footer-inner{padding:32px 24px}.hero{padding:48px 24px 32px}.hero-title{font-size:32px}.content-grid{padding:0 24px 64px}.article-header,.article-grid,.author-card-wrap{padding-left:24px;padding-right:24px}.article-title{font-size:28px}.main{padding:48px 24px 64px}.page-title{font-size:30px}.portrait{width:120px;height:120px}}