:root{color-scheme:dark;--bg:#0b111b;--panel:#151f2c;--text:#f0f4fa;--muted:#b3c0d1;--line:#304154;--accent:#b3decf;--accent2:#d3e8ff;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(--bg);color:var(--text);line-height:1.65}
a{color:var(--accent2);text-underline-offset:.24em}a:hover{text-decoration-thickness:2px}a:focus-visible,button:focus-visible{outline:3px solid var(--accent);outline-offset:4px}
.shell{width:min(1120px,calc(100% - 40px));margin-inline:auto}.skip{position:absolute;left:-9999px;top:10px;z-index:100;background:white;color:#000;padding:9px}.skip:focus{left:12px}
.site-header{border-bottom:1px solid var(--line);background:#0b111be8}.nav-wrap{min-height:84px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:11px;font-weight:750;color:var(--text);text-decoration:none;line-height:1.15;letter-spacing:-.025em}.brand-mark{border:1px solid var(--accent);border-radius:10px;padding:8px;font-size:.9rem;color:var(--accent);letter-spacing:0}.brand-small{display:block;color:var(--muted);font-size:.71rem;font-weight:400;letter-spacing:0;margin-top:4px}
nav{display:flex;gap:clamp(12px,3vw,30px)}nav a{font-size:.94rem;text-decoration:none;color:var(--muted)}nav a:hover{color:var(--text)}
main{min-height:calc(100vh - 180px)}.hero{padding:clamp(75px,10vw,142px) 0 74px}.eyebrow{font-size:.76rem;letter-spacing:.20em;text-transform:uppercase;font-weight:700;color:var(--accent)}h1,h2,h3{letter-spacing:-.035em;line-height:1.16}h1{font-size:clamp(2.8rem,6.4vw,5.8rem);max-width:870px;margin:20px 0 24px;font-weight:650}h2{font-size:clamp(1.8rem,3vw,2.55rem);margin:0 0 20px}h3{font-size:1.2rem;margin:.2rem 0 .5rem}
.lede{max-width:780px;font-size:clamp(1.07rem,1.7vw,1.35rem);color:var(--muted);line-height:1.7}.actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}.button{display:inline-flex;padding:13px 20px;border-radius:8px;text-decoration:none;font-weight:750;border:1px solid var(--accent);color:#0b111b;background:var(--accent)}.button.secondary{background:transparent;color:var(--accent2);border-color:var(--line)}
.section{padding:54px 0 80px;border-top:1px solid var(--line)}.section-intro{color:var(--muted);max-width:710px;margin:0 0 26px}.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.card{display:block;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:27px;color:var(--text);text-decoration:none;min-height:224px}.card:hover{border-color:var(--accent)}.card p{color:var(--muted);margin:12px 0 0}.kicker{color:var(--accent);font-size:.79rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em}.card .arrow{color:var(--accent);display:block;margin-top:25px}
.prose{max-width:790px;padding:54px 0 84px}.prose h1{font-size:clamp(2.5rem,5.5vw,4.5rem)}.prose h2{margin-top:48px}.prose p,.prose li{font-size:1.04rem;color:#cbd5e1}.prose li{margin-bottom:10px}.prose a{overflow-wrap:anywhere}.prose strong{color:var(--text)}.callout{background:var(--panel);border-left:3px solid var(--accent);padding:18px 23px;border-radius:6px;margin:30px 0}.callout p{margin:0}.steps{padding-left:1.45rem}.small{font-size:.87rem!important;color:var(--muted)!important}.tag{border:1px solid var(--line);border-radius:50px;padding:4px 10px;display:inline-block;font-size:.75rem;color:var(--accent)}
.site-footer{border-top:1px solid var(--line);padding:28px 0}.footer-content{display:flex;justify-content:space-between;gap:22px;color:var(--muted);font-size:.85rem}
@media(max-width:760px){.card-grid{grid-template-columns:1fr}.nav-wrap{align-items:flex-start;padding:15px 0;flex-direction:column}.hero{padding-top:68px}.footer-content{flex-direction:column}.card{min-height:auto}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}