:root{color-scheme:light;--ink:#10242b;--muted:#526b73;--line:#d9e4e2;--paper:#f4f7f4;--white:#fff;--night:#07171c;--deep:#102b2b;--mint:#a7f3c5;--green:#17775c;--cyan:#74e2d1;--display:ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;--body:ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}
[hidden]{display:none!important}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.6 var(--body)}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid #14b899;outline-offset:3px}.skip{position:absolute;z-index:20;top:-60px;left:16px;background:#fff;padding:10px 14px}.skip:focus{top:8px}.site-shell{min-height:100vh}.topbar{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:17px max(24px,calc((100vw - 1320px)/2));background:#07171c;color:#eaf6ef;border-bottom:1px solid #2b4747}.brand{display:flex;align-items:center;gap:12px;min-width:218px}.brand-mark{display:grid;place-items:center;width:43px;height:43px;border:1px solid #4fbda2;border-radius:11px;color:var(--mint);font-size:24px;font-weight:750;line-height:1}.brand-mark span{color:#fff}.brand strong,.brand small{display:block;line-height:1.15}.brand strong{font-size:18px;letter-spacing:-.03em}.brand small{margin-top:5px;color:#9ab8b7;font-size:9px;font-weight:800;letter-spacing:.18em}.topbar nav{display:flex;gap:26px;align-items:center;font-size:13px;font-weight:650}.topbar nav a{color:#b9d0ce}.topbar nav a:hover{color:#fff}.topbar nav a:last-child{color:var(--mint)}
.hero{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(300px,.8fr);gap:7vw;align-items:center;min-height:505px;padding:68px max(24px,calc((100vw - 1320px)/2)) 76px;background:radial-gradient(circle at 70% 0%,#154943 0%,#0b2829 30%,#07171c 72%);color:#f4fcf8;overflow:hidden}.hero-copy{max-width:720px}.eyebrow{display:inline-flex;align-items:center;gap:9px;color:#93eaca;font-size:11px;font-weight:800;letter-spacing:.16em}.eyebrow.dark{color:#16846c}.pulse{width:8px;height:8px;border-radius:50%;background:#6eecb6;box-shadow:0 0 0 4px #6eecb629}.hero h1{font-size:clamp(46px,5vw,76px);line-height:1.04;letter-spacing:-.065em;max-width:790px;margin:21px 0 24px}.hero h1 em{font-style:normal;color:var(--mint)}.hero-copy>p{max-width:620px;color:#bbd2d0;font-size:18px;line-height:1.65;margin:0 0 29px}.hero-search{max-width:620px}.hero-search label{display:block;margin-bottom:9px;font-size:12px;font-weight:750;letter-spacing:.07em;color:#c9ded8}.hero-search>div{display:flex;align-items:center;gap:10px;padding:6px 6px 6px 15px;border:1px solid #6cae9d;border-radius:12px;background:#fff;color:#213a3b;box-shadow:0 20px 60px #00100c40}.hero-search span{font-size:27px;line-height:1;color:#388b78}.hero-search input{border:0;outline:0;min-width:0;flex:1;padding:10px 0;color:#102c2c;background:transparent}.hero-search input::placeholder{color:#78908f}.hero-search button,.button-primary{border:0;border-radius:8px;background:#b2f1ca;color:#0b3531;font-weight:800;padding:13px 22px}.hero-search button:hover,.button-primary:hover{background:#d4ffe2}.hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:20px;margin-top:24px}.button-primary{display:inline-flex;gap:18px;align-items:center}.button-quiet{color:#a8d4ca;font-size:13px;font-weight:700}.button-quiet:hover{color:#fff}.hero-panel{position:relative;align-self:stretch;max-width:450px;padding:30px 31px;border:1px solid #416b60;border-radius:18px;background:linear-gradient(160deg,#17453dba,#102527ee);box-shadow:0 28px 90px #0005}.hero-panel:after{content:"";position:absolute;width:230px;height:230px;border:1px solid #68ccb233;border-radius:50%;right:-90px;top:-80px;pointer-events:none}.panel-overline{color:#9fdbc8;font-size:10px;font-weight:800;letter-spacing:.16em}.panel-sequence{margin:24px 0 20px}.panel-sequence span{display:flex;gap:18px;color:#84cdb9;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:13px}.panel-sequence b{color:#f2fff6;font-family:var(--body);font-size:19px;letter-spacing:-.03em}.panel-sequence i{display:block;height:19px;border-left:1px solid #5d9688;margin:2px 0 3px 8px}.hero-panel p{border-top:1px solid #46756c;padding-top:17px;color:#c2dcd5;font-size:13px;line-height:1.6}.panel-stat{display:flex;align-items:baseline;gap:10px;color:#b6dfd0;margin-top:18px}.panel-stat strong{font-size:36px;line-height:1;color:#b2f1ca;letter-spacing:-.05em}.panel-stat span{font-size:12px}.wrap,.article-wrap{max-width:1320px;margin:auto;padding-left:24px;padding-right:24px}.featured{padding-top:72px;padding-bottom:72px}.section-head{display:flex;justify-content:space-between;align-items:end;gap:32px;margin-bottom:26px}.section-head h2{margin:8px 0 0;font-size:clamp(29px,3vw,42px);line-height:1.15;letter-spacing:-.05em}.section-head>p{max-width:400px;margin:0 0 2px;color:var(--muted);font-size:14px}.featured-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px}.article-card{display:flex;flex-direction:column;min-height:220px;padding:24px;border:1px solid var(--line);border-radius:14px;background:#fff;transition:transform .18s,border-color .18s,box-shadow .18s}.article-card:hover{transform:translateY(-3px);border-color:#79c7a8;box-shadow:0 18px 30px #0b302112}.card-type{align-self:start;padding:5px 8px;border-radius:5px;background:#e6f7eb;color:#176149;font-size:10px;text-transform:uppercase;font-weight:800;letter-spacing:.08em}.article-card h3{font-size:21px;line-height:1.2;letter-spacing:-.035em;margin:18px 0 8px}.article-card p{color:var(--muted);font-size:13px;margin:0 0 18px}.card-link{margin-top:auto;color:#126a55;font-weight:800;font-size:12px}.library{padding-top:6px;padding-bottom:80px}.library-grid{display:grid;grid-template-columns:232px 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a{color:#0c745b;font-size:12px;font-weight:800}.result-head{display:flex;justify-content:space-between;align-items:center;min-height:42px;margin-bottom:12px;color:#5d776e;font-size:13px}.result-head button{background:transparent;border:0;color:#0b7059;font-weight:700}.article-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.article-grid .article-card{min-height:235px;padding:21px}.article-grid .article-card h3{font-size:18px}.no-results{padding:60px 30px;text-align:center;border:1px dashed #a6c2b0;border-radius:14px;background:#fff}.no-results h3{font-size:24px;margin:0 0 6px}.no-results p{color:var(--muted)}.no-results a{color:#117457;font-weight:750}.scope{display:grid;grid-template-columns:1fr 1.35fr;gap:50px;align-items:center;margin-bottom:90px;padding-top:32px;padding-bottom:32px;border-top:1px solid #cadbd2;border-bottom:1px solid #cadbd2}.scope h2{font-size:34px;line-height:1.14;letter-spacing:-.05em;margin:8px 0 0}.scope>p{color:#48625a;font-size:14px;margin:0}.footer{display:grid;grid-template-columns:1.5fr 1fr;gap:30px;padding:43px max(24px,calc((100vw - 1320px)/2));background:#07191d;color:#d6e9df}.footer strong{font-size:17px}.footer p{max-width:550px;color:#93b1a8;font-size:13px}.footer>div:nth-child(2){display:grid;align-content:start;justify-items:start;gap:8px;font-size:13px}.footer a:hover{color:var(--mint)}.footer small{grid-column:1/-1;color:#7a9c93;font-size:11px}
.article-wrap{padding-top:34px;padding-bottom:100px}.article-top{display:flex;align-items:center;gap:10px;color:#73867d;font-size:12px;margin-bottom:28px}.article-top a{color:#167459;font-weight:800}.article-layout{display:grid;grid-template-columns:minmax(0,790px) 260px;justify-content:space-between;gap:55px}.article{min-width:0}.article-hero{padding:0 0 30px;border-bottom:1px solid var(--line)}.article-hero h1{font-size:clamp(42px,5vw,66px);line-height:1.08;letter-spacing:-.065em;margin:18px 0}.article-hero>p{color:#4e6966;font-size:19px;max-width:730px;margin:0 0 20px}.article-meta{display:flex;gap:16px;color:#6a8179;font-size:12px}.article-meta span+span:before{content:"·";margin-right:16px}.article-callout{border-left:4px solid #58cda0;background:#e6f3ec;margin:28px 0 42px;padding:18px 21px}.article-callout strong{font-size:13px}.article-callout p{font-size:13px;color:#49635a;margin:4px 0 0}.article-section{padding:0 0 22px;margin:0 0 32px;border-bottom:1px solid var(--line);scroll-margin-top:25px}.article-section h2,.sources h2,.next-step h2{font-size:28px;line-height:1.2;letter-spacing:-.045em;margin:0 0 15px}.article-section p{max-width:730px;color:#3f5855;font-size:15px;margin:0 0 17px}.steps{counter-reset:step;list-style:none;padding:0;margin:8px 0 18px}.steps li{position:relative;counter-increment:step;margin:0;padding:11px 0 11px 45px;border-bottom:1px solid #e1e9e4;font-size:15px}.steps li:before{content:counter(step,decimal-leading-zero);position:absolute;left:0;top:11px;color:#1e8a6b;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:12px;font-weight:750}.check-panel{background:#f0f4e8;border:1px solid #dce6cc;border-radius:10px;padding:16px 20px;margin:19px 0}.check-panel strong{font-size:12px;color:#536838;text-transform:uppercase;letter-spacing:.08em}.check-panel ul{padding-left:20px;margin:8px 0 0;color:#4b5a3c;font-size:14px}.check-panel li{margin:5px 0}.sources{margin:22px 0 35px}.sources p{color:#536c64;font-size:13px}.sources ul{padding-left:20px}.sources a{color:#096f56;font-weight:700;text-decoration:underline;text-underline-offset:3px}.next-step{background:#e8f4eb;border-radius:14px;padding:25px 28px}.next-step h2{margin:8px 0}.next-step p{color:#526d61;font-size:14px}.next-step a{color:#086d52;font-weight:800;font-size:13px}.article-rail{position:sticky;top:24px;align-self:start}.article-rail>div{background:#eaf1ec;border-radius:12px;padding:20px;margin-bottom:16px}.article-rail a{display:block;color:#526e64;font-size:13px;padding:6px 0}.article-rail a:hover{color:#0c7155}.rail-download strong{font-size:14px}.rail-download p{font-size:12px;color:#6a8276}.rail-download a{font-weight:800;color:#0a7457}.related{margin-top:70px;padding-top:35px;border-top:1px solid var(--line)}
@media(max-width:1100px){.hero{gap:34px}.article-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.article-layout{grid-template-columns:minmax(0,1fr) 220px;gap:35px}}@media(max-width:800px){.topbar{align-items:flex-start}.topbar nav{flex-wrap:wrap;justify-content:flex-end;gap:8px 18px}.hero{grid-template-columns:1fr;padding-top:55px;padding-bottom:55px}.hero-panel{max-width:none}.section-head{align-items:start;flex-direction:column;gap:12px}.library-grid{grid-template-columns:1fr;gap:15px}.filters{position:static;display:flex;flex-wrap:wrap;gap:6px}.filters h3,.filter-note{display:none}.filter{width:auto}.scope{grid-template-columns:1fr;gap:15px}.article-layout{grid-template-columns:1fr}.article-rail{position:static;order:-1}.article-rail>div:first-child{display:none}}@media(max-width:580px){.topbar{display:block;padding:15px 20px}.topbar nav{justify-content:flex-start;margin-top:14px;font-size:12px}.hero{padding:44px 20px 52px}.hero h1{font-size:45px}.hero-copy>p{font-size:16px}.hero-search>div{gap:5px}.hero-search input{font-size:13px}.hero-search button{padding:11px 12px;font-size:12px}.hero-panel{padding:23px}.wrap,.article-wrap{padding-left:20px;padding-right:20px}.featured{padding-top:54px;padding-bottom:52px}.featured-grid,.article-grid{grid-template-columns:1fr}.article-card,.article-grid .article-card{min-height:0}.library{padding-bottom:55px}.filter{font-size:11px;padding:8px}.scope{margin-bottom:55px}.scope h2{font-size:30px}.footer{grid-template-columns:1fr;padding:35px 20px}.article-wrap{padding-top:24px}.article-hero h1{font-size:40px}.article-hero>p{font-size:16px}.article-section h2{font-size:25px}}