:root{color-scheme:light;--ink:#171717;--ink-muted:#4d4d4d;--ink-subtle:#666;--ink-soft:gray;--canvas:#fdfdfc;--surface:#fafafa;--surface-raised:#fbfbfa;--hairline:#ebebeb;--hairline-strong:#d8d8d6;--action:#171717;--on-action:#fdfdfc;--link:#0072f5;--focus:#0a72ef;--topic-bg:#ebf5ff;--topic-text:#0068d6;--ai-accent:#0a72ef;--build-accent:#de1d8d;--invest-accent:#ff5b4f;--ring-border:0 0 0 1px #00000014;--soft-card:0 0 0 1px #00000014, 0 2px 2px #0000000a;--editorial-lift:0 0 0 1px #00000014, 0 2px 2px #0000000a, 0 8px 8px -8px #0000000a, inset 0 0 0 1px #fafafa;--ease-out:cubic-bezier(.16, 1, .3, 1);background:var(--canvas);color:var(--ink);font-family:Geist,Arial,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,sans-serif}*{box-sizing:border-box}html{background:var(--canvas);scroll-behavior:smooth;min-width:320px}body{background:var(--canvas);min-height:100vh;color:var(--ink);margin:0;font-size:16px;line-height:1.6}img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}a:hover{color:var(--link)}:focus-visible{box-shadow:0 0 0 2px var(--focus), 0 0 0 4px #0a72ef2e;outline:none}.site-shell{min-height:100vh}.container{width:min(1180px,100% - 32px);margin:0 auto}.section{padding:clamp(48px,8vw,96px) 0}.section-tight{padding:clamp(32px,5vw,64px) 0}.eyebrow,.meta{color:var(--ink-subtle);font-family:Geist Mono,ui-monospace,SFMono-Regular,Roboto Mono,Menlo,Monaco,Liberation Mono,DejaVu Sans Mono,Courier New,monospace;font-size:.8125rem;font-weight:500;line-height:1.5}.headline{max-width:920px;color:var(--ink);letter-spacing:-.045em;margin:0;font-size:clamp(2rem,4vw,3rem);font-weight:600;line-height:1.1}.display{max-width:980px;color:var(--ink);letter-spacing:-.06em;margin:0;font-size:clamp(3rem,7vw,5rem);font-weight:600;line-height:1}.deck{max-width:680px;color:var(--ink-muted);margin:20px 0 0;font-size:clamp(1.05rem,2vw,1.25rem);line-height:1.65}.button-row{flex-wrap:wrap;gap:12px;margin-top:32px;display:flex}.button{min-height:40px;font:inherit;cursor:pointer;transition:background .16s var(--ease-out), color .16s var(--ease-out), box-shadow .16s var(--ease-out);border:0;border-radius:6px;justify-content:center;align-items:center;padding:10px 16px;font-size:.875rem;font-weight:500;line-height:1.4;display:inline-flex}.button-primary{background:var(--action);color:var(--on-action)}.button-primary:hover{color:var(--on-action);background:#2b2b2b}.button-secondary{background:var(--canvas);color:var(--ink);box-shadow:var(--ring-border)}.button-secondary:hover{background:var(--surface);color:var(--ink);box-shadow:0 0 0 1px #00000024}.topic-chip{background:var(--topic-bg);width:fit-content;min-height:24px;color:var(--topic-text);border-radius:9999px;align-items:center;padding:4px 10px;font-size:.75rem;font-weight:500;line-height:1.2;display:inline-flex}.topic-chip[data-accent=ai]{color:var(--ai-accent);background:#ebf5ff}.topic-chip[data-accent=build]{color:var(--build-accent);background:#fceef7}.topic-chip[data-accent=invest]{color:var(--invest-accent);background:#fff0ee}.grid{gap:20px;display:grid}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.surface-card{background:var(--canvas);box-shadow:var(--soft-card);border-radius:8px}.article-card{background:var(--canvas);min-height:100%;box-shadow:var(--soft-card);transition:box-shadow .16s var(--ease-out), transform .16s var(--ease-out);border-radius:8px;gap:12px;padding:24px;display:grid}.article-card:hover{color:var(--ink);box-shadow:var(--editorial-lift);transform:translateY(-2px)}.article-card h3{color:var(--ink);letter-spacing:-.03em;margin:0;font-size:clamp(1.25rem,2vw,1.5rem);font-weight:600;line-height:1.25}.article-card p{color:var(--ink-muted);margin:0}.article-card img{aspect-ratio:16/9;object-fit:cover;width:100%;box-shadow:var(--ring-border);border-radius:8px}.article-meta{color:var(--ink-subtle);flex-wrap:wrap;align-items:center;gap:8px;font-size:.8125rem;display:flex}.breadcrumbs{color:var(--ink-subtle);flex-wrap:wrap;align-items:center;gap:8px;font-size:.8125rem;line-height:1.4;display:flex}.breadcrumbs a{color:var(--ink-muted)}.breadcrumbs a:hover{color:var(--link)}.ad-slot{background:var(--surface);min-height:160px;color:var(--ink-soft);box-shadow:var(--ring-border);text-align:center;border-radius:8px;place-items:center;gap:12px;padding:24px;display:grid}.ad-slot .ad-placeholder{background:var(--hairline);border-radius:6px;width:min(100%,320px);height:64px}.site-header{z-index:20;box-shadow:var(--ring-border);background:#fdfdfcf0;position:sticky;top:0}.site-nav{justify-content:space-between;align-items:center;gap:24px;min-height:68px;display:flex}.brand{align-items:center;gap:12px;display:inline-flex}.brand img{width:172px;height:auto}.nav-links{flex:1;justify-content:center;gap:6px;display:flex}.nav-links a,.nav-actions a:not(.button){min-height:40px;color:var(--ink-muted);border-radius:6px;align-items:center;padding:8px 12px;font-size:.875rem;font-weight:500;display:inline-flex}.nav-links a:hover,.nav-actions a:not(.button):hover{color:var(--ink);background:var(--surface)}.nav-actions{align-items:center;gap:8px;display:flex}.footer{background:var(--surface);color:var(--ink-muted);box-shadow:inset 0 1px 0 var(--hairline);margin-top:64px;padding:40px 0}.footer-grid{grid-template-columns:1.5fr 1fr 1fr;gap:24px;display:grid}.footer h2,.footer h3{color:var(--ink);margin:0 0 12px;font-size:1rem}.footer a{color:var(--ink-muted);margin-top:8px;display:block}.newsletter{background:var(--surface-raised);box-shadow:var(--editorial-lift);border-radius:12px;grid-template-columns:1.1fr .9fr;align-items:center;gap:24px;padding:clamp(24px,5vw,40px);display:grid}.newsletter h2{letter-spacing:-.045em;margin:0;font-size:clamp(2rem,4vw,3rem);font-weight:600;line-height:1.1}.newsletter p{color:var(--ink-muted);margin:12px 0 0}.newsletter form{gap:10px;display:grid}.newsletter-fields{gap:10px;display:flex}.newsletter-status{color:var(--ink-subtle);margin:0;font-size:.875rem;line-height:1.4}.input{background:var(--canvas);width:100%;min-height:40px;color:var(--ink);font:inherit;box-shadow:var(--ring-border);border:0;border-radius:6px;padding:10px 14px}.article-body{max-width:720px}.article-body p{color:var(--ink-muted);font-size:1.0625rem;line-height:1.75}.article-body a{color:var(--link);text-underline-offset:3px;text-decoration:underline 1px}.article-hero{gap:24px;padding:clamp(48px,8vw,88px) 0 32px;display:grid}.article-hero img{object-fit:cover;width:100%;max-height:520px;box-shadow:var(--editorial-lift);border-radius:12px}.article-layout{grid-template-columns:minmax(0,720px) minmax(220px,320px);align-items:start;gap:clamp(32px,6vw,72px);display:grid}.sidebar{gap:20px;display:grid;position:sticky;top:96px}@media (width<=860px){.site-nav{flex-wrap:wrap;padding:12px 0}.nav-links{order:3;justify-content:flex-start;width:100%;padding-bottom:4px;overflow-x:auto}.grid-3,.grid-2,.newsletter,.footer-grid,.article-layout{grid-template-columns:1fr}.sidebar{position:static}}@media (width<=560px){.container{width:min(100% - 24px,1180px)}.brand img{width:146px}.nav-actions .button{display:none}.newsletter-fields{flex-direction:column}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important}}