:root{--font-sans: "Inter", system-ui, -apple-system, sans-serif;--font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;--color-ink: #111827;--color-muted: #475569;--color-subtle: #9ca3af;--color-border: #e5e7eb;--color-border-light: #f3f4f6;--color-surface: #f9fafb;--color-surface-strong: #f3f4f6;--color-link: #111827;--color-link-muted: #475569;--color-accent: #111827;--color-accent-soft: #1f2937;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-full: 999px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .04);--shadow-md: 0 8px 24px rgba(15, 23, 42, .08);--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--space-20: 5rem;--space-24: 6rem;--page-max: 64rem;--page-narrow: 48rem;--page-tight: 36rem;--transition: .2s ease;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--text-4xl: 2.25rem;--text-5xl: 3rem}*{box-sizing:border-box}html{font-size:16px}body{margin:0;font-family:var(--font-sans);color:var(--color-ink);background:#fff;line-height:1.6;min-height:100vh}img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}a:hover{color:var(--color-link-muted)}p{margin:0 0 var(--space-4)}h1,h2,h3,h4,h5{margin:0 0 var(--space-4);line-height:1.2;letter-spacing:-.02em}h1{font-size:clamp(2.25rem,2vw + 1.8rem,3rem)}h2{font-size:clamp(1.75rem,1.6vw + 1.4rem,2.25rem)}h3{font-size:clamp(1.4rem,1.2vw + 1.1rem,1.875rem)}h4{font-size:1.25rem}small{font-size:var(--text-sm)}button,input,select,textarea{font-family:inherit}input,select,textarea{border:1px solid var(--color-border);border-radius:var(--radius-md);padding:.75rem 1rem;font-size:var(--text-base);background:#fff;transition:border var(--transition),box-shadow var(--transition)}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--color-accent);box-shadow:0 0 0 2px #11182726}button{border:none;background:none;cursor:pointer}main{display:block}.site-shell{min-height:100vh;display:flex;flex-direction:column}.site-main{flex:1}.container{width:min(100% - 3rem,var(--page-max));margin-inline:auto}.container--narrow{width:min(100% - 3rem,var(--page-narrow));margin-inline:auto}.container--tight{width:min(100% - 3rem,var(--page-tight));margin-inline:auto}.section{padding:var(--space-20) 0}.section--muted{background:var(--color-surface);border-top:1px solid var(--color-border-light);border-bottom:1px solid var(--color-border-light)}.section--bordered{border-top:1px solid var(--color-border-light)}.eyebrow{text-transform:uppercase;font-size:var(--text-xs);letter-spacing:.12em;color:var(--color-subtle);font-weight:600}.muted{color:var(--color-muted)}.subtle{color:var(--color-subtle)}.card{display:block;background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-8);transition:box-shadow var(--transition),transform var(--transition),border-color var(--transition)}.card:hover{box-shadow:var(--shadow-md);border-color:#d1d5db;transform:translateY(-2px)}.pill{display:inline-flex;align-items:center;gap:var(--space-2);padding:.3rem .75rem;border-radius:var(--radius-full);font-size:var(--text-xs);font-weight:600;background:var(--color-surface-strong);color:var(--color-ink)}.pill--soft{background:var(--color-surface-strong);color:var(--color-muted);font-weight:500}.pill--tag{background:#f3f4f6;color:#374151;font-weight:500}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:.75rem 1.5rem;border-radius:var(--radius-md);font-size:var(--text-sm);font-weight:600;transition:background var(--transition),color var(--transition),border var(--transition)}.btn--primary{background:var(--color-accent);color:#fff}.btn--primary:hover{background:var(--color-accent-soft);color:#fff}.btn--ghost{background:var(--color-surface-strong);color:var(--color-ink)}.btn--ghost:hover{background:#e5e7eb}.link-arrow{display:inline-flex;align-items:center;gap:.4rem;font-size:var(--text-sm);font-weight:500}.site-header{border-bottom:1px solid var(--color-border-light);background:#fff}.site-header__inner{display:flex;align-items:center;justify-content:space-between;padding:var(--space-4) 0;gap:var(--space-6);flex-wrap:wrap}.site-brand{display:flex;flex-direction:column;justify-content:center;align-self:center}.site-brand h1{font-size:1.5rem;margin-bottom:.1rem;line-height:1.1}.site-brand p{margin:0}.site-brand .muted{line-height:1.1}.site-nav-group{display:flex;align-items:center;gap:var(--space-6)}.site-nav{display:flex;gap:var(--space-6);flex-wrap:wrap}.site-nav a{font-size:var(--text-sm);color:var(--color-muted);transition:color var(--transition)}.site-nav a[aria-current=page]{color:var(--color-ink);font-weight:600}.site-nav a:hover{color:var(--color-ink)}.site-lang{display:flex;align-items:center;gap:.5rem;font-size:var(--text-sm)}.site-lang__link{color:var(--color-muted)}.site-lang__link--active{color:var(--color-ink);font-weight:600;text-decoration:underline}.site-menu{display:none;position:relative}.site-menu summary{list-style:none;cursor:pointer;font-size:2rem;color:var(--color-ink);border:none;background:none;padding:0;line-height:1}.site-menu summary::-webkit-details-marker{display:none}.site-menu__panel{position:absolute;right:0;top:calc(100% + .6rem);background:#fff;border:1px solid var(--color-border-light);border-radius:var(--radius-md);box-shadow:var(--shadow-md);padding:var(--space-4);min-width:12rem;display:grid;gap:var(--space-4);z-index:20}.site-menu .site-nav{flex-direction:column;gap:var(--space-3)}.site-menu .site-lang{justify-content:flex-start}.hero-title{font-size:clamp(2.4rem,2.6vw + 1.8rem,3.25rem);line-height:1.1;letter-spacing:-.02em}.hero-subtitle{font-size:clamp(1.1rem,1.2vw + 1rem,1.25rem);color:var(--color-muted)}.social-links{display:flex;gap:var(--space-6);flex-wrap:wrap;font-size:var(--text-sm)}.about-meta-row{display:flex;align-items:center;gap:.6rem}.about-meta-row i{width:1.25rem;text-align:center}.post-list{display:grid;gap:var(--space-12)}.post-list>:last-child{border-bottom:none;padding-bottom:0}.post-row{display:grid;grid-template-columns:auto 1fr;gap:var(--space-6);padding-bottom:var(--space-12);border-bottom:1px solid var(--color-border-light)}.post-date{text-align:center;min-width:3rem}.post-date__day{font-size:1.5rem;font-weight:700}.post-date__month{text-transform:uppercase;font-size:var(--text-xs);color:var(--color-subtle);letter-spacing:.08em}.post-meta{display:flex;align-items:center;gap:var(--space-4);font-size:var(--text-sm);color:var(--color-muted);flex-wrap:wrap}.post-meta button{border:0;background:none;padding:0;color:inherit;display:inline-flex;align-items:center;gap:.35rem;cursor:pointer;font-size:inherit}.tag-row{display:flex;gap:var(--space-2);flex-wrap:wrap}.grid-2{display:grid;gap:var(--space-6)}.grid-3{display:grid;gap:var(--space-8)}.grid-4,.grid-6{display:grid;gap:var(--space-6)}.split{display:grid;gap:var(--space-12)}@media(min-width:768px){.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-6{grid-template-columns:repeat(6,minmax(0,1fr))}}@media(min-width:900px){.split--sidebar{grid-template-columns:minmax(0,1fr) minmax(0,2fr)}}.site-footer{background:var(--color-surface);border-top:1px solid var(--color-border-light)}.footer-row{display:flex;align-items:center;justify-content:space-between;gap:var(--space-6);padding:var(--space-8) 0;flex-wrap:wrap}.footer-text{font-size:var(--text-sm);color:var(--color-subtle);margin:0}.footer-icons{display:flex;align-items:center;gap:var(--space-6)}.footer-icons a{color:var(--color-subtle);font-size:1.1rem;transition:color var(--transition)}.footer-icons a:hover{color:var(--color-ink)}.prose{font-size:1.05rem;color:#374151}.prose h2{margin-top:var(--space-12)}.prose h3{margin-top:var(--space-8)}.prose ul,.prose ol{padding-left:1.5rem;margin:var(--space-4) 0 var(--space-6)}.prose li{margin-bottom:var(--space-2)}.prose pre{background:#f3f4f6;border-radius:var(--radius-lg);padding:var(--space-6);overflow-x:auto;font-family:var(--font-mono);font-size:.9rem;color:#1f2937}.prose code{font-family:var(--font-mono);background:#f3f4f6;padding:.2rem .35rem;border-radius:var(--radius-sm);font-size:.9rem}.prose blockquote{border-left:4px solid #3b82f6;background:#eff6ff;padding:var(--space-6);margin:var(--space-6) 0;color:#1f2937}.callout{border-left:4px solid #3b82f6;background:#eff6ff;padding:var(--space-6);border-radius:var(--radius-md);margin:var(--space-6) 0}.callout--warning{border-left-color:#f59e0b;background:#fef3c7}.callout__title{font-size:var(--text-sm);font-weight:600;margin-bottom:var(--space-2)}@media(max-width:720px){.container,.container--narrow,.container--tight{width:min(100% - 2.5rem,var(--page-max))}.site-header__inner{padding:var(--space-4) 0}.site-nav-group{display:none}.site-menu{display:block}.section{padding:var(--space-6) 0}.post-row{grid-template-columns:1fr}.post-date{text-align:left;display:flex;gap:var(--space-2);align-items:baseline}}.sr-only{border:0;padding:0;margin:0;position:absolute!important;height:1px;width:1px;overflow:hidden;clip:rect(1px,1px,1px,1px);clip-path:inset(50%);white-space:nowrap}