:root{--blue:#2563d6;--navy:#183861;--ink:#1b2c46;--muted:#60728f;--line:#dce6f5;--light:#f2f7ff;--shade:#f8fbff;--white:#fff;--radius:16px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:var(--ink);font:16px/1.67 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}a{color:#2257b5;text-decoration:none}a:hover{text-decoration:underline}button,input{font:inherit}img{max-width:100%;height:auto}h1,h2,h3{letter-spacing:-.025em;line-height:1.23;color:var(--navy)}h1{font-size:clamp(2rem,4.5vw,3.65rem);margin:.25em 0}h2{font-size:clamp(1.4rem,2.7vw,2rem);margin:1.5em 0 .65em}h3{font-size:1.18rem;margin:1.1em 0 .4em}p{margin:.5em 0 1.05em}.wrap{max-width:1160px;padding:0 24px;margin:0 auto}.skip{position:absolute;top:-100px;left:12px;background:#fff;padding:10px;z-index:999}.skip:focus{top:10px}.header{position:sticky;top:0;z-index:100;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 2px 10px #17315c08}.headerline{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:74px}.brand{display:flex;align-items:center;gap:12px;color:var(--navy);font-size:1.19rem;font-weight:800;letter-spacing:-.025em}.brand:hover{text-decoration:none}.brandmark{display:grid;place-items:center;width:43px;height:43px;color:#fff;background:linear-gradient(140deg,#154aa9,#408cec);border-radius:12px;font-size:25px}.brand small{display:block;font-size:.65rem;color:var(--muted);font-weight:600;letter-spacing:.045em}.nav{display:flex;align-items:center;gap:23px}.nav a{color:var(--navy);font-size:.93rem;font-weight:650}.nav a.active{color:var(--blue)}.menu-button{display:none;background:transparent;border:1px solid var(--line);padding:7px 12px;border-radius:8px;color:var(--navy)}.hero{background:radial-gradient(circle at 78% 15%,#dbecff,transparent 32%),linear-gradient(180deg,#f4f8ff,#fff);border-bottom:1px solid var(--line);padding:65px 0 60px}.hero-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:45px;align-items:center}.lead{font-size:1.13rem;color:#445a77;max-width:720px}.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:.78rem;font-weight:800;color:var(--blue)}.buttons{display:flex;flex-wrap:wrap;align-items:center;gap:11px;margin:22px 0}.btn{display:inline-flex;justify-content:center;align-items:center;gap:10px;background:var(--blue);border:1px solid var(--blue);color:#fff;cursor:pointer;font-weight:750;border-radius:10px;min-height:45px;padding:11px 19px;text-decoration:none;transition:transform .15s,background .15s}.btn:hover{background:#164ba9;color:#fff;text-decoration:none;transform:translateY(-1px)}.btn.secondary{background:white;border:1px solid #b9cbe8;color:#214b93}.btn.secondary:hover{background:#eef5ff}.win-icon{width:16px;height:16px;display:inline-grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;gap:2px}.win-icon 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span{font-size:.7rem;color:var(--muted)}.section{padding:47px 0}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.card{border:1px solid var(--line);border-radius:var(--radius);background:var(--white);padding:23px;min-width:0;box-shadow:0 4px 16px #17315c06}.card:hover{border-color:#b9cee9}.card h3{margin:.5em 0}.card p{color:var(--muted);font-size:.96rem}.card-icon{width:54px;height:54px;display:grid;place-items:center;color:var(--blue);background:var(--light);border-radius:12px;font-weight:900;font-size:1.3rem}.meta{color:var(--muted);font-size:.82rem}.pill{display:inline-flex;align-items:center;border:1px solid #c7d9f5;border-radius:99px;padding:4px 11px;color:#335b99;background:#f5f9ff;font-size:.79rem;font-weight:700}.pill.blue{color:var(--blue)}.breadcrumbs{font-size:.83rem;color:var(--muted);padding:23px 0 0}.breadcrumbs span{color:#46658e}.main{padding:22px 0 64px}.main.prose{max-width:900px}.summary{background:var(--light);border-left:4px solid var(--blue);border-radius:10px;padding:22px 24px;margin:22px 0}.summary strong{color:var(--navy)}.article-grid{display:grid;grid-template-columns:minmax(0,1fr) 270px;gap:40px;align-items:start}.article{min-width:0}.aside{border:1px solid var(--line);border-radius:12px;padding:18px;position:sticky;top:95px;background:var(--shade)}.aside a{display:block;margin:10px 0}.steps{counter-reset:steps;list-style:none;padding:0}.steps li{counter-increment:steps;padding:16px 12px 16px 62px;position:relative;border-bottom:1px solid var(--line)}.steps li:before{content:counter(steps);position:absolute;top:14px;left:8px;background:#eaf2ff;color:var(--blue);height:38px;width:38px;border-radius:12px;display:grid;place-items:center;font-weight:900}.warn{padding:16px 20px;background:#fff9ef;border:1px solid #f0dbb3;border-radius:12px;color:#614819}.source{background:#f8fbff;padding:15px 18px;border-radius:10px;border:1px solid var(--line);overflow-wrap:anywhere}.link-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.link-grid a{padding:12px 14px;border:1px solid var(--line);border-radius:10px;display:block;overflow-wrap:anywhere}details{border:1px solid var(--line);border-radius:10px;padding:14px 16px;margin:12px 0;background:#fff}summary{cursor:pointer;color:var(--navy);font-weight:750}details p{margin-bottom:0}.search{width:100%;padding:13px 16px;border:1px solid #bbceec;border-radius:10px;outline-offset:2px}.filters{display:flex;gap:8px;flex-wrap:wrap;margin:17px 0}.filter{padding:8px 14px;border:1px solid var(--line);background:white;border-radius:999px;cursor:pointer;font-size:.9rem}.filter.active{background:#e9f2ff;border-color:var(--blue);color:var(--blue)}.footer{background:#0e2444;color:#d7e5fc;padding:48px 0 32px;margin-top:20px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px}.footer a{color:#d3e3ff}.footer h3{color:white}.footer p{color:#a7c0e3}.fineprint{border-top:1px solid #305074;padding-top:18px;margin-top:23px;color:#9cb9dc;font-size:.8rem}.tabs{display:flex;flex-wrap:wrap;gap:10px}.separator{border:0;border-top:1px solid var(--line);margin:34px 0}.screenshot{border:1px solid var(--line);border-radius:14px;display:block;max-width:100%}.empty{display:none;padding:15px;color:var(--muted)}.tagline{font-size:.88rem;color:var(--muted)}.cover{background:linear-gradient(145deg,#eff6ff,#e1eefa);padding:24px;border:1px solid var(--line);border-radius:22px}.important{font-size:.92rem;color:#536783}
@media(max-width:850px){.hero-grid,.article-grid{grid-template-columns:1fr}.aside{position:static}.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid{grid-template-columns:1fr 1fr}.menu-button{display:block}.nav{display:none;position:absolute;top:73px;left:0;right:0;padding:17px 24px;background:white;border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start;box-shadow:0 12px 24px #17315c14}.nav.open{display:flex}}
@media(max-width:580px){.wrap{padding:0 16px}.grid,.grid.two,.footer-grid,.link-grid{grid-template-columns:1fr}.hero{padding:35px 0}.section{padding:28px 0}.buttons .btn{width:100%}.card{padding:18px}.metrics{gap:5px}.metric strong{font-size:1rem}.visual-top{font-size:.75rem}.meter label{min-width:87px}.hero-visual{padding:16px}.article-grid{gap:25px}.steps li{padding-left:58px}.footer{padding-top:30px}}