:root{--ink:#0b1c2c;--blue:#1f69a5;--deep:#12344f;--pale:#eef5fa;--line:#dce5eb;--muted:#56636f;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:#fff;line-height:1.55}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.wrap{width:min(var(--max),calc(100% - 40px));margin:auto}.site-header{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:20}.nav{height:76px;display:flex;align-items:center;gap:28px}.brand{font-size:30px;font-weight:800;letter-spacing:-1.5px;margin-right:auto}.brand span{color:var(--blue)}.brand small{font-size:9px;vertical-align:top;margin-left:2px}.navlinks{display:flex;gap:25px;font-size:14px}.button{display:inline-block;background:var(--deep);color:white;padding:12px 18px;border-radius:6px;font-weight:700;border:1px solid var(--deep)}.button.ghost{background:white;color:var(--deep)}.hero{display:grid;grid-template-columns:1fr 1.08fr;min-height:480px}.hero-copy{padding:66px max(30px,calc((100vw - var(--max))/2)) 50px max(20px,calc((100vw - var(--max))/2));padding-right:48px}.eyebrow{text-transform:uppercase;letter-spacing:2px;font-size:12px;font-weight:800;color:#35536d}.hero h1{font-size:54px;line-height:1.02;letter-spacing:-2.3px;margin:14px 0 18px}.hero p{font-size:18px;max-width:590px}.hero-img{background:url('assets/images/hero.jpg') center/cover no-repeat;min-height:430px}.proof{display:flex;gap:28px;margin-top:28px;color:var(--muted);font-size:13px}.section{padding:54px 0}.section.alt{background:#f6f9fb}.section h2{font-size:34px;letter-spacing:-1px;margin:0 0 22px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.card{border:1px solid var(--line);border-radius:9px;overflow:hidden;background:#fff}.card img{width:100%;height:185px;object-fit:cover}.card-body{padding:18px}.card h3{font-size:21px;line-height:1.16;margin:0 0 8px}.card p{color:var(--muted);margin:0}.article-card img{height:155px}.article-card .tag{font-size:11px;letter-spacing:1.3px;text-transform:uppercase;color:#49657d;font-weight:800}.article-card h3{font-size:19px}.tools{background:var(--pale);padding:22px;border-radius:10px}.tool{padding:20px;background:#fff;border:1px solid var(--line);border-radius:8px}.tool h3{margin:0 0 7px}.newsletter{display:grid;grid-template-columns:1.2fr 1fr;gap:30px;align-items:center;background:#eaf3f9;border-radius:10px;padding:32px}.newsletter h2{margin:0 0 8px}.signup{display:flex;gap:10px}.signup input,.form input,.form textarea{width:100%;padding:13px;border:1px solid #bfcbd5;border-radius:5px;font:inherit}.site-footer{border-top:1px solid var(--line);padding:38px 0;color:#43515d}.footergrid{display:flex;justify-content:space-between;gap:30px;align-items:flex-start}.footerlinks{display:flex;flex-wrap:wrap;gap:18px;font-size:13px}.pagehead{padding:62px 0 34px;background:#f7fafc}.pagehead h1{font-size:48px;letter-spacing:-1.8px;line-height:1.05;margin:8px 0 14px}.pagehead p{font-size:19px;max-width:760px;color:#415160}.content{max-width:780px;margin:0 auto;padding:45px 0 70px}.content h2{font-size:27px;margin-top:38px}.content p,.content li{font-size:17px}.article-hero{max-width:900px;margin:0 auto;padding:55px 20px 22px}.article-hero h1{font-size:49px;line-height:1.04;letter-spacing:-1.8px;margin:12px 0}.article-hero .deck{font-size:20px;color:#465663}.article-meta{font-size:13px;color:#68747e;margin-top:20px}.article-image{width:min(1050px,calc(100% - 40px));height:440px;object-fit:cover;margin:10px auto 0;border-radius:8px}.article-body{max-width:760px;margin:auto;padding:35px 0 70px}.article-body p{font-family:Georgia,serif;font-size:19px;line-height:1.72}.article-body h2{font-size:28px;margin-top:42px}.sources{font-size:14px;border-top:1px solid var(--line);margin-top:50px;padding-top:20px}.sources a{color:var(--blue)}.form{display:grid;gap:14px}.form label{font-weight:700}.form textarea{min-height:180px}.notice{padding:12px 14px;border-radius:6px;background:#eef7ef}.error{background:#fff0f0}.calc{max-width:720px}.calc-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.result{margin-top:24px;padding:22px;background:var(--pale);border-radius:8px;font-size:18px}.small{font-size:13px;color:var(--muted)}
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