:root{--bg: #ffffff;--text: #0d0d0d;--muted: #5f6468;--soft: #f7f8f8;--line: rgba(0, 0, 0, .07);--line-strong: rgba(0, 0, 0, .12);--green: #18e299;--green-soft: #d4fae8;--green-deep: #08794f;--max: 1120px;color-scheme:light}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:var(--text);background:radial-gradient(circle at 50% -10%,rgba(24,226,153,.18),transparent 34rem),linear-gradient(180deg,#fff 0% 52%,#fbfcfc);line-height:1.6}a{color:inherit;text-decoration:none}a:hover{color:var(--green-deep)}img{max-width:100%}.container{width:min(var(--max),calc(100% - 40px));margin:0 auto}.site-header{position:sticky;top:0;z-index:20;background:#ffffffd1;backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.nav{min-height:68px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:12px;font-weight:600;letter-spacing:-.02em}.brand-mark{width:34px;height:34px;border-radius:999px;background:var(--text);color:#fff;display:grid;place-items:center;font-size:13px;font-weight:600}.nav-links{display:flex;align-items:center;gap:18px;font-size:14px;font-weight:500;color:#222}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;border:1px solid var(--line-strong);padding:9px 16px;font-size:14px;font-weight:500;background:#fff;box-shadow:#0000000a 0 1px 2px}.button.primary{background:var(--text);color:#fff;border-color:var(--text)}.button.primary:hover{color:#fff;opacity:.9}.hero{padding:86px 0 56px}.kicker{display:inline-flex;align-items:center;gap:8px;border-radius:999px;border:1px solid rgba(24,226,153,.34);background:#d4fae8a8;color:var(--green-deep);padding:7px 12px;font-size:12px;font-weight:600;font-family:Geist Mono,ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.04em;text-transform:uppercase}.hero h1{max-width:850px;margin:22px 0 18px;font-size:clamp(44px,7vw,78px);line-height:1.04;letter-spacing:-.055em;font-weight:600}.hero p{max-width:710px;margin:0;color:var(--muted);font-size:clamp(18px,2.2vw,21px)}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}.grid{display:grid;gap:18px}.grid.three{grid-template-columns:repeat(3,1fr)}.grid.two{grid-template-columns:repeat(2,1fr)}.grid.pillars{grid-template-columns:repeat(3,1fr)}.card{background:#ffffffdb;border:1px solid var(--line);border-radius:22px;padding:24px;box-shadow:#00000008 0 2px 8px}.card h2,.card h3{margin:0 0 10px;line-height:1.2;letter-spacing:-.025em}.card p{margin:0;color:var(--muted)}.eyebrow{display:inline-block;margin-bottom:14px;font-family:Geist Mono,ui-monospace,monospace;font-size:12px;color:var(--green-deep);letter-spacing:.08em}.section{padding:42px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:18px}.section-head h2{margin:0;font-size:clamp(30px,4vw,46px);line-height:1.08;letter-spacing:-.04em;font-weight:600}.section-head p{max-width:430px;margin:0;color:var(--muted)}.post-list{display:grid;gap:14px}.post-row{display:grid;grid-template-columns:160px 1fr;gap:20px;padding:22px;border:1px solid var(--line);border-radius:20px;background:#fff}.post-row time{font-family:Geist Mono,ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.04em}.post-row h2{margin:0 0 8px;font-size:22px;line-height:1.25;letter-spacing:-.02em}.post-row p{margin:0;color:var(--muted)}.badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.badge{border-radius:999px;background:var(--soft);border:1px solid var(--line);padding:5px 10px;font-size:12px;color:#333}.article{max-width:780px;margin:0 auto;padding:70px 0}.article h1{font-size:clamp(38px,6vw,62px);line-height:1.05;letter-spacing:-.055em;margin:14px 0}.article .summary{color:var(--muted);font-size:20px;margin-bottom:34px}.article-body{font-size:18px}.article-body h2{margin-top:42px;font-size:30px;line-height:1.18;letter-spacing:-.03em}.article-body p{margin:20px 0}.article-body li{margin:8px 0}.article-body code{font-family:Geist Mono,ui-monospace,monospace;font-size:.88em;background:var(--soft);border:1px solid var(--line);border-radius:6px;padding:2px 5px}.article-body blockquote{margin:28px 0;padding-left:18px;border-left:3px solid var(--green);color:#333}.footer{margin-top:64px;border-top:1px solid var(--line);padding:34px 0;color:var(--muted);font-size:14px}.footer .container{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}@media(max-width:760px){.nav{align-items:flex-start;padding:16px 0;flex-direction:column}.nav-links{flex-wrap:wrap;gap:12px}.grid.three,.grid.two,.grid.pillars{grid-template-columns:1fr}.section-head{display:block}.section-head p{margin-top:10px}.post-row{grid-template-columns:1fr}.hero{padding-top:52px}}