:root{--ink:#172c36;--muted:#66716f;--teal:#17735c;--paper:#fbfbf8;--line:#dfe3dd;--soft:#edf2eb;--navy:#132b35;--bs-body-color:var(--ink);--bs-body-bg:var(--paper);--bs-border-color:var(--line);--bs-body-font-family:Arial, Helvetica, sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased;margin:0;font-family:Arial,Helvetica,sans-serif;font-size:15px}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button,a,input,textarea,select,summary{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline-offset:5px;outline:3px solid #349d80}button{cursor:pointer}svg{flex-shrink:0}::selection{color:#132b35;background:#c3dfd0}.container-shell{width:min(1240px,100% - 96px);margin:0 auto}.eyebrow{letter-spacing:1.65px;color:var(--teal);align-items:center;gap:11px;font-size:10px;font-weight:700;line-height:1.6;display:inline-flex}.small-rule{background:currentColor;width:24px;height:2px;display:inline-block}.utility{background:var(--navy);color:#c6d2d0;letter-spacing:1.1px;font-size:9px}.utility .container-shell{justify-content:space-between;align-items:center;height:31px;display:flex}.utility a{letter-spacing:.35px;align-items:center;gap:10px;font-size:10px;display:flex}.status-dot{vertical-align:middle;background:#6ac2a8;border-radius:50%;width:5px;height:5px;margin-right:9px;display:inline-block}.site-header{background:var(--paper);border-bottom:1px solid var(--line);z-index:30;position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;gap:30px;height:83px;display:flex}.wordmark{letter-spacing:-1.5px;white-space:nowrap;align-items:center;gap:7px;font-size:29px;font-weight:750;display:flex}.wordmark svg{width:33px;height:33px;color:var(--teal)}.wordmark-light{font-weight:400}.brand-dot{color:var(--teal)}.main-nav{align-items:center;gap:28px;height:100%;margin-left:auto;display:flex}.main-nav>a{color:#4a5757;white-space:nowrap;align-items:center;height:100%;font-size:12px;display:flex;position:relative}.main-nav>a:hover,.main-nav>a.active{color:var(--teal)}.main-nav>a.active:after{content:"";background:var(--teal);height:2px;position:absolute;bottom:19px;left:0;right:0}.header-actions{align-items:center;display:flex}.icon-button{width:40px;height:40px;color:var(--ink);background:0 0;border:0;border-radius:3px;justify-content:center;align-items:center;display:inline-flex}.icon-button:hover{background:var(--soft)}.search-button{border-left:1px solid var(--line);border-radius:0;width:45px;padding-left:23px}.mobile-toggle{display:none}.hero{background:#f2f4ee}.hero-grid{grid-template-columns:1.12fr 1fr;align-items:center;gap:54px;padding:70px 0 61px;display:grid}.hero-copy h1{letter-spacing:-3.6px;margin:24px 0;font-size:clamp(44px,4.65vw,68px);font-weight:500;line-height:1.075}.hero-copy h1>span{color:var(--teal)}.hero-copy>p{color:#62706a;margin:0 0 28px;font-size:15px;line-height:1.8}.hero-ctas{align-items:center;gap:25px;display:flex}.button{border:1px solid #0000;border-radius:3px;justify-content:center;align-items:center;gap:24px;min-height:46px;padding:15px 20px;font-size:11px;font-weight:600;transition:background .18s,transform .18s;display:inline-flex}.button-primary{color:#fff;background:var(--teal)}.button-primary:hover{color:#fff;background:#0e5845;transform:translateY(-1px)}.button-secondary{color:var(--ink);background:0 0;border-color:#bccac0}.button-secondary:hover{background:var(--soft)}.text-link{align-items:center;gap:12px;font-size:11px;font-weight:600;line-height:1.5;display:inline-flex}.text-link:hover{color:var(--teal)}.text-link svg{transition:transform .18s}.text-link:hover svg{transform:translate(3px)}.hero-note{color:#7b867e;align-items:center;gap:8px;margin-top:28px;font-size:10px;display:flex}.hero-note svg{color:var(--teal)}.hero-chart{background:var(--navy);color:#e9efea;border-radius:7px;padding:24px 25px 15px;position:relative;box-shadow:0 17px 34px -24px #142f3c8a}.chart-top{letter-spacing:1.2px;color:#9baea9;border-bottom:1px solid #31464b;justify-content:space-between;padding-bottom:20px;font-family:monospace;font-size:8px;display:flex}.chart-top>div{color:#c3d5cb;align-items:center;gap:7px;display:flex}.chart-dot{background:#8bd1b5;border-radius:50%;width:5px;height:5px}.chart-heading{letter-spacing:-.4px;margin:22px 0 0;font-size:18px}.chart-heading span{color:#8ca4a2}.chart-stage{margin:12px 0 0;position:relative}.hero-svg{height:218px!important}.strategy-visual{width:100%;height:100%;display:block;overflow:visible}.order-tag{color:#a8dec7;letter-spacing:.7px;background:#1e443f;border:1px solid #427363;border-radius:2px;align-items:center;gap:12px;padding:5px 8px;font-family:monospace;font-size:8px;display:flex;position:absolute;right:0}.order-tag span:first-child{font-size:12px}.order-tag span:last-child{color:#86a89c;border-left:1px solid #446b5d;padding-left:7px}.order-tag-top{top:39px}.order-tag-bottom{color:#b9c6ce;background:#2d3d47;border-color:#4d626d;bottom:43px}.chart-range{background:var(--navy);color:#7f9899;letter-spacing:1px;font-family:monospace;font-size:7px;position:absolute;top:50%;left:5px}.chart-legend{color:#91a7a3;gap:25px;margin:8px 0 22px;font-size:8px;display:flex}.chart-legend span{align-items:center;gap:5px;display:flex}.chart-legend i{background:#83ddc6;width:12px;height:2px;display:inline-block}.chart-legend span+span i{background:0 0;border-top:1px dashed #83ddc6;height:1px}.chart-process{background:#1c3540;border:1px solid #344b52;border-radius:3px;justify-content:space-between;align-items:center;gap:8px;padding:13px 11px;display:flex}.chart-process>div{white-space:nowrap;align-items:center;gap:8px;font-size:9px;display:flex}.chart-process span{color:#7bbba8;font-family:monospace;font-size:8px}.chart-process b{color:#536e70;font-size:12px;font-weight:400}.chart-caption{color:#809b97;letter-spacing:.7px;text-align:center;margin:14px 0 0;font-family:monospace;font-size:7px}.topic-rail{color:#596961;border-top:1px solid #d5ddd3;align-items:center;gap:32px;padding:22px 0 23px;font-size:10px;display:flex}.topic-rail>span:first-child{letter-spacing:1.5px;color:#8c978e;font-size:8px}.topic-rail a:hover{color:var(--teal)}.rail-slash{color:#bec7be;font-size:12px}.intro-strip{border-bottom:1px solid var(--line);grid-template-columns:.65fr 1.3fr 1.4fr;align-items:start;gap:45px;padding-top:49px;padding-bottom:48px;display:grid}.intro-strip .eyebrow{margin-top:6px}.intro-strip>p{letter-spacing:-.7px;margin:0;font-size:21px;font-weight:400;line-height:1.5}.intro-strip>p strong{color:var(--teal);font-weight:500}.intro-strip>div{color:var(--muted);font-size:12px;line-height:1.85}.intro-strip>div a{color:var(--ink);align-items:center;gap:8px;margin-top:9px;font-size:10px;font-weight:600;display:inline-flex}.section-space{padding-top:67px;padding-bottom:65px}.section-heading{justify-content:space-between;align-items:flex-end;gap:25px;margin-bottom:29px;display:flex}.section-heading h2{letter-spacing:-1.1px;margin:10px 0 0;font-size:33px;font-weight:500;line-height:1.2}.section-heading>.text-link{margin-bottom:4px}.heading-dot{color:var(--teal)}.editorial-card{border-bottom:1px solid var(--line);height:100%}.card-art{background:#e9f0e9;border-radius:4px;height:206px;transition:filter .2s;display:block;position:relative;overflow:hidden}.card-art:hover{filter:brightness(.97)}.card-art>.strategy-visual{width:calc(100% - 38px);height:calc(100% - 46px);position:absolute;inset:26px 19px 20px}.art-caption,.art-topic{letter-spacing:1.1px;z-index:1;color:#61796c;font-family:monospace;font-size:7px;position:absolute}.art-caption{top:14px;left:16px}.art-topic{bottom:12px;right:15px}.art-bitcoin{background:#f3eee3}.art-bitcoin .art-caption,.art-bitcoin .art-topic{color:#8d7a58}.art-grid{background:#e8edf0}.art-grid .art-caption,.art-grid .art-topic{color:#667b85}.art-gold{background:#eeeede}.art-ethereum{background:#e8ecf0}.art-research{background:#edf0e9}.card-copy{padding:24px 0 23px}.card-copy .eyebrow{letter-spacing:1.3px;font-size:8px}.card-copy h3{letter-spacing:-.55px;margin:10px 0 11px;font-size:21px;font-weight:500;line-height:1.3}.card-copy h3 a{justify-content:space-between;align-items:flex-start;gap:10px;display:flex}.card-copy h3 svg{margin-top:4px}.card-copy h3 a:hover{color:var(--teal)}.card-copy p{color:var(--muted);max-width:95%;margin-bottom:21px;font-size:12px;line-height:1.8}.card-meta{color:#818b85;align-items:center;gap:8px;font-size:9px;display:flex}.tiny-dot{background:#859089;border-radius:50%;width:2px;height:2px}.more-insights{margin-top:31px}.more-insights>.eyebrow{color:#849083;letter-spacing:1.5px;margin-bottom:19px;font-size:8px}.mini-insight{align-items:center;gap:14px;display:flex}.mini-symbol{color:#8d7b46;background:#e9eee3;border:1px solid #dce2d5;border-radius:3px;flex-shrink:0;justify-content:center;align-items:center;width:47px;height:47px;font-family:Georgia,serif;font-size:22px;display:flex}.mini-ethereum{color:#687d90;background:#e8ecf0;border-color:#dce2e7}.mini-trend{color:var(--teal)}.mini-label{letter-spacing:1px;color:#899083;font-size:7px}.mini-insight h3{letter-spacing:-.1px;margin:5px 0 0;font-size:12px;font-weight:500}.mini-insight>svg{margin-left:auto}.mini-insight:hover h3{color:var(--teal)}.strategy-section{background:var(--navy);color:#eaf0e9;padding:65px 0 58px}.strategy-grid{grid-template-columns:1fr 1.18fr;gap:100px;display:grid}.strategy-intro .eyebrow{color:#8fbda8;font-size:9px}.strategy-intro h2{letter-spacing:-1.8px;margin:25px 0 23px;font-size:45px;font-weight:400;line-height:1.17}.strategy-intro>p{color:#9db0ae;max-width:315px;font-size:12px;line-height:1.9}.strategy-intro>.text-link{color:#c5decf;margin-top:15px}.strategy-decoration{background:repeating-linear-gradient(0deg,#0000,#0000 34px,#203d4611 35px);border-top:1px solid #354c50;border-bottom:1px solid #354c50;align-items:center;gap:14px;width:270px;height:140px;margin:28px 0 14px;display:flex}.strategy-decoration span{background:#538d7c;width:11px;height:40px;position:relative}.strategy-decoration span:after{content:"";background:#669583;width:1px;height:calc(100% + 24px);position:absolute;top:-12px;left:5px}.strategy-decoration span:nth-child(2n){background:#314e54;height:62px}.strategy-decoration span:nth-child(3n){height:25px;transform:translateY(-13px)}.strategy-decoration span:nth-child(4n){height:50px;transform:translateY(18px)}.strategy-decoration span:nth-child(7){transform:translateY(-25px)}.strategy-intro small{color:#6f8e89;letter-spacing:1.3px;font-family:monospace;font-size:7px}.strategy-list>a{border-bottom:1px solid #344b50;align-items:center;gap:22px;padding:18px 0;display:flex}.strategy-list>a:first-child{padding-top:0}.strategy-list>a>svg{color:#afc9bc;margin-left:auto;transition:transform .2s}.strategy-list>a:hover>svg{transform:translate(2px,-2px)}.strategy-number{color:#71978b;font-family:monospace;font-size:9px}.strategy-list h3{letter-spacing:-.1px;margin:0 0 6px;font-size:16px;font-weight:400}.strategy-list p{color:#8fa4a1;margin:0;font-size:10px}.learning-grid{grid-template-columns:1fr 1.25fr;gap:45px;display:grid}.learning-feature{background:#e9eee3;border-radius:4px;flex-direction:column;min-height:400px;padding:29px 32px;display:flex;position:relative}.learning-feature-top{color:#557c65;justify-content:space-between;align-items:center;display:flex}.learning-feature .eyebrow{font-size:8px}.code-diagram{color:#839280;padding:30px 0 22px;font-family:monospace;font-size:10px;line-height:2.1}.code-diagram span{color:#46715e;width:48px;font-size:9px;display:inline-block}.code-diagram b{font-weight:400}.code-diagram i{background:#b3c4b0;width:20px;height:1px;margin:0 12px 3px 0;display:inline-block}.learning-feature h3{letter-spacing:-1px;margin:0 0 14px;font-size:32px;font-weight:500;line-height:1.15}.learning-feature>p{color:#73806e;max-width:230px;font-size:11px;line-height:1.8}.learning-feature>.text-link{margin-top:auto;padding-top:10px}.learning-feature:hover h3{color:var(--teal)}.learning-list>a{border-bottom:1px solid var(--line);align-items:center;gap:20px;padding:24px 0;display:flex}.learning-list>a:first-child{padding-top:7px}.lesson-number{color:#a0aaa0;font-family:monospace;font-size:10px}.learning-list h3{letter-spacing:-.3px;margin:0 0 9px;font-size:16px;font-weight:500}.learning-list p{color:var(--muted);margin:0;font-size:10px;line-height:1.5}.learning-list svg{margin-left:auto}.learning-list a:hover h3{color:var(--teal)}.latest-section{border-block:1px solid var(--line);background:#f0f2ec;padding:54px 0 56px}.latest-section .section-heading h2{font-size:30px}.latest-date{color:#839080;letter-spacing:1.2px;padding-bottom:4px;font-size:8px}.latest-card{background:#fbfbf8;border:1px solid #e1e5db;border-radius:3px;flex-direction:column;height:100%;padding:25px 26px;transition:border-color .2s;display:flex}.latest-card:hover{border-color:#91b5a0}.latest-card>.eyebrow{letter-spacing:1.2px;font-size:8px}.latest-card h3{letter-spacing:-.5px;margin:17px 0 12px;font-size:19px;font-weight:500;line-height:1.4}.latest-card p{color:var(--muted);margin-bottom:23px;font-size:11px;line-height:1.8}.latest-card .card-meta{justify-content:space-between;margin-top:auto}.education-banner{align-items:center;gap:22px;padding-top:42px;padding-bottom:42px;display:flex}.education-icon{color:#4c7e64;background:#eaf0e6;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:56px;height:56px;display:flex}.education-banner h2{letter-spacing:-.2px;margin:0 0 8px;font-size:15px;font-weight:500}.education-banner p{color:var(--muted);margin:0;font-size:10px;line-height:1.85}.education-banner>.text-link{white-space:nowrap;margin-left:auto}.site-footer{background:var(--navy);color:#bacbc3;padding:51px 0 22px}.footer-top{grid-template-columns:1.7fr 1fr 1.1fr 1fr;gap:45px;padding-bottom:39px;display:grid}.footer-brand .wordmark{color:#eaf0e9;font-size:26px}.footer-brand .wordmark svg{color:#84b79c;width:29px;height:29px}.footer-brand>p{color:#8fa59d;margin:17px 0 18px;font-size:11px;line-height:1.9}.footer-brand>.text-link{color:#c6ded0;font-size:10px}.footer-top>div>h2{color:#e2eae3;margin:10px 0 22px;font-size:10px;font-weight:500}.footer-top>div:not(:first-child)>a{color:#8ea59b;margin-top:13px;font-size:10px;display:block}.footer-top a:hover{color:#fff}.footer-risk{border-block:1px solid #30464a;gap:24px;padding:23px 0;display:flex}.footer-risk strong{white-space:nowrap;color:#bfd0c5;margin-top:2px;font-size:10px;font-weight:500}.footer-risk p{color:#7f988d;max-width:950px;margin:0;font-size:9px;line-height:1.9}.footer-bottom{letter-spacing:.2px;color:#6d8b7e;justify-content:space-between;margin-top:20px;font-size:8px;display:flex}.skip-link{z-index:100;background:var(--teal);color:#fff;padding:14px;position:fixed;top:-100px;left:20px}.skip-link:focus{top:12px}.search-dialog{border:1px solid var(--line);background:var(--paper);width:min(650px,100% - 30px);max-height:85vh;color:var(--ink);border-radius:7px;padding:28px 32px}.search-dialog::backdrop{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0d2738a1}.search-heading{justify-content:space-between;align-items:center;margin-bottom:10px;display:flex}.search-label{letter-spacing:-.8px;margin:12px 0 24px;font-size:25px;display:block}.search-field{border-bottom:1px solid #91b09a;align-items:center;gap:14px;padding-bottom:15px;display:flex}.search-field input{outline-offset:8px;background:0 0;border:0;flex:1;min-width:0;font-size:14px}.search-field input:focus{outline:0}.search-field:focus-within{outline-offset:6px;outline:2px solid #349d80}.search-status{color:var(--muted);margin:20px 0 10px;font-size:10px}.search-results>a{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:20px;padding:16px 0;display:flex}.search-results>a>div{flex-direction:column;gap:6px;display:flex}.search-results .eyebrow{font-size:8px}.search-results strong{font-size:13px;font-weight:500}.search-results>a:hover{color:var(--teal)}.empty-state{padding:30px 0}.empty-state h3{font-size:20px}.empty-state p{color:var(--muted);font-size:13px}.breadcrumbs{color:#8a948b;flex-wrap:wrap;align-items:center;gap:12px;margin:28px 0 40px;font-size:10px;line-height:1.8;display:flex}.breadcrumbs a{color:#697b6c}.breadcrumbs a:hover{text-decoration:underline}.breadcrumbs [aria-current]{color:#43564a}.collection-header{max-width:790px;padding:4px 0 42px}.collection-header h1{letter-spacing:-2.6px;margin:24px 0;font-size:55px;font-weight:500;line-height:1.1}.collection-header>p{color:var(--muted);max-width:650px;margin:0;font-size:15px;line-height:1.85}.collection-note{background:var(--soft);border-left:2px solid var(--teal);gap:25px;margin-bottom:45px;padding:20px 24px;font-size:11px;line-height:1.7;display:flex}.collection-note strong{font-weight:500}.collection-note span{color:var(--muted)}.collection-title{border-top:1px solid var(--line);justify-content:space-between;align-items:center;padding:25px 0;display:flex}.collection-title h2{letter-spacing:-.6px;margin:0;font-size:22px;font-weight:500}.collection-title>span{letter-spacing:1.2px;color:#8b968c;font-size:9px}.collection-grid{row-gap:42px!important}.collection-grid .card-copy h3{font-size:20px}.collection-bottom{border-top:1px solid var(--line);justify-content:space-between;align-items:center;margin-top:50px;padding:43px 0 60px;display:flex}.collection-bottom>span{letter-spacing:-.3px;font-size:17px}.article-header{max-width:840px;margin:0 auto 42px}.article-header h1{letter-spacing:-2.2px;margin:23px 0;font-size:52px;font-weight:500;line-height:1.12}.article-deck{color:var(--muted);max-width:760px;font-size:17px;line-height:1.75}.article-byline{align-items:center;gap:12px;margin-top:25px;display:flex}.author-mark{background:var(--soft);width:34px;height:34px;color:var(--teal);border:1px solid #cdd8cb;border-radius:50%;justify-content:center;align-items:center;font-size:10px;display:flex}.article-byline>div{flex-direction:column;gap:5px;display:flex}.article-byline strong{font-size:11px;font-weight:500}.article-byline>div>span{color:#849084;font-size:9px}.article-grid{border-top:1px solid var(--line);grid-template-columns:230px minmax(0,760px);justify-content:center;align-items:start;gap:55px;padding-top:34px;display:grid}.article-sidebar{height:100%;position:relative}.toc{flex-direction:column;gap:17px;padding-top:7px;display:flex;position:sticky;top:115px}.toc>.eyebrow{margin-bottom:10px;font-size:9px}.toc>a{color:#768376;border-left:1px solid var(--line);padding-left:12px;font-size:11px;line-height:1.6}.toc>a:hover{color:var(--teal);border-color:var(--teal)}.sidebar-note{border-top:1px solid var(--line);color:var(--teal);margin-top:18px;padding-top:25px}.sidebar-note p{color:#8a9588;margin-top:12px;font-size:10px;line-height:1.9}.article-body{min-width:0}.article-figure{border-radius:4px;height:265px;margin:0 0 30px;padding:20px 80px 38px;position:relative}.article-figure svg{height:100%}.article-figure figcaption{letter-spacing:.6px;color:#73816d;font-family:monospace;font-size:7px;position:absolute;bottom:15px;left:18px}.source-notice{color:#4d705a;background:#eef2e9;border-left:2px solid #759d79;gap:14px;margin-bottom:35px;padding:21px;display:flex}.source-notice strong{font-size:11px;font-weight:600}.source-notice p{color:#758273;margin:7px 0 0!important;font-size:11px!important;line-height:1.8!important}.article-body section{margin:40px 0;scroll-margin-top:110px;position:relative}.article-body section h2{letter-spacing:-.7px;margin:0 0 20px;font-size:26px;font-weight:500;line-height:1.3}.article-body section p{color:#637164;margin-bottom:18px;font-size:14px;line-height:1.95}.article-body section li{color:#637164;margin-bottom:10px;padding-left:4px;font-size:13px;line-height:1.9}.article-body section ul{padding-left:22px}.section-index{letter-spacing:1.2px;color:#8b9b84;margin-bottom:9px;font-size:9px;display:block}.inline-source{color:var(--teal);border-bottom:1px solid #b7ccb6;align-items:center;gap:8px;padding-bottom:5px;font-size:10px;display:inline-flex}.spec-section>p{font-size:11px!important}.specs-table{border-top:1px solid var(--line);--bs-table-bg:transparent;font-size:12px}.specs-table th{color:#4e6352;width:36%;font-weight:500}.specs-table td{color:#7e8a7b}.specs-table td,.specs-table th{padding:14px 12px}.specs-table caption{caption-side:bottom;color:#94a08c;padding-top:13px;font-size:9px}.faq-list{border-top:1px solid var(--line)}.faq-list details{border-bottom:1px solid var(--line);padding:0 4px}.faq-list summary{cursor:pointer;justify-content:space-between;align-items:center;gap:20px;padding:22px 0;font-size:13px;font-weight:500;list-style:none;display:flex}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary span{color:var(--teal);font-size:20px;font-weight:400}.faq-list details[open] summary span{transform:rotate(45deg)}.faq-list details p{padding:0 24px 10px 0;font-size:12px!important}.article-body #faqs>.eyebrow{margin-bottom:12px;font-size:8px}.sources{border-top:1px solid var(--line);padding-top:30px}.sources p{font-size:11px!important}.sources ol{padding-left:20px}.sources li{font-size:11px!important}.sources a{color:var(--teal);text-underline-offset:3px;text-decoration:underline}.sources small{color:#8b9685;margin-top:5px;font-size:10px;line-height:1.7;display:block}.article-risk{background:var(--soft);color:var(--teal);gap:15px;margin:0 0 45px;padding:23px;display:flex}.article-risk strong{font-size:12px;font-weight:500}.article-risk p{color:#72816e;margin:9px 0 0;font-size:11px;line-height:1.85}.article-risk a{color:var(--teal);text-underline-offset:3px;text-decoration:underline}.related-section{border-top:1px solid var(--line);padding:50px 0 65px}.related-link{background:var(--soft);height:100%;min-height:145px;padding:22px;display:block;position:relative}.related-link>.eyebrow{font-size:8px}.related-link h3{letter-spacing:-.4px;margin:12px 24px 10px 0;font-size:18px;font-weight:500;line-height:1.35}.related-link>svg{position:absolute;bottom:18px;right:18px}.related-link:hover{background:#e4ecde}.plain-header{max-width:800px;margin:10px 0 45px}.plain-header h1{letter-spacing:-2.5px;margin:23px 0;font-size:57px;font-weight:500;line-height:1.1}.plain-header>p{color:var(--muted);max-width:680px;font-size:16px;line-height:1.8}.plain-content{max-width:760px;margin:0 auto 70px}.plain-content h2{letter-spacing:-.65px;margin:37px 0 18px;font-size:26px;font-weight:500}.plain-content p,.plain-content li{color:#667365;font-size:14px;line-height:1.9}.plain-content a{text-underline-offset:4px;color:var(--teal);text-decoration:underline}.plain-date{color:#8b9787;margin-bottom:35px;font-family:monospace;font-size:10px}.about-principles{grid-template-columns:1fr 1fr;gap:20px;margin:35px 0;display:grid}.about-principles>div{background:var(--soft);padding:24px}.about-principles h3{letter-spacing:-.4px;margin:12px 0;font-size:18px;font-weight:500}.about-principles p{margin:0;font-size:12px}.about-quote{border-block:1px solid var(--line);letter-spacing:-.7px;color:var(--teal);margin:40px 0;padding:30px 0;font-size:27px;line-height:1.4}.contact-grid{grid-template-columns:.8fr 1.2fr;gap:75px;margin-bottom:75px;display:grid}.contact-aside{border-top:1px solid var(--line);padding-top:28px}.contact-aside h2{letter-spacing:-.7px;font-size:22px;font-weight:500}.contact-aside p{color:var(--muted);margin-top:20px;font-size:12px;line-height:1.9}.contact-aside .text-link{margin-top:10px}.contact-form{border:1px solid var(--line);background:#f0f3ec;border-radius:4px;padding:30px}.form-row{grid-template-columns:1fr 1fr;gap:20px;display:grid}.field{margin-bottom:22px}.field label{margin-bottom:9px;font-size:11px;font-weight:500;display:block}.field input,.field select,.field textarea{width:100%;color:var(--ink);background:#fbfcf9;border:1px solid #cfd8ca;border-radius:2px;min-height:44px;padding:12px;font-size:12px}.field textarea{resize:vertical;min-height:150px;line-height:1.7}.field [aria-invalid=true]{border-color:#a04e3e}.field-error{color:#983d31;margin-top:8px;font-size:10px;display:block}.form-note{color:#73816d;margin:20px 0;font-size:10px;line-height:1.8}.form-note a{color:var(--teal);text-decoration:underline}.form-result{background:#e5efdf;border:1px solid #aac6a3;margin-top:18px;padding:15px;font-size:12px;line-height:1.7}.not-found{text-align:center;padding:100px 20px 120px}.not-found h1{letter-spacing:-2.5px;margin:25px 0;font-size:60px;font-weight:500}.not-found p{color:var(--muted);margin-bottom:30px;line-height:1.8}.not-found>div{justify-content:center;gap:20px;display:flex}.not-found .eyebrow{font-size:12px}@media (min-width:1500px){.hero-copy h1{font-size:70px}.hero-grid{gap:75px;padding-block:76px}.hero-chart{padding:28px 30px 20px}.hero-svg{height:237px!important}.card-art{height:218px}}@media (max-width:1150px){.container-shell{width:calc(100% - 64px)}.main-nav{gap:18px}.main-nav>a{font-size:11px}.header-inner{gap:20px}.wordmark{font-size:25px}.wordmark svg{width:30px}.hero-grid{gap:30px}.hero-copy h1{letter-spacing:-2.7px;font-size:55px}.hero-copy>p{font-size:13px}.hero-ctas{gap:18px}.button{gap:17px;padding:14px 16px}.hero-ctas .text-link{font-size:10px}.topic-rail{gap:25px}.intro-strip{grid-template-columns:.65fr 1.25fr 1.3fr;gap:30px}.intro-strip>p{font-size:18px}.strategy-grid{gap:65px}.card-art{height:185px}.card-copy h3{font-size:19px}.footer-top{gap:28px}.article-grid{grid-template-columns:200px minmax(0,730px);gap:36px}.hero-svg{height:205px!important}.chart-process{padding:13px 8px}.chart-process>div{gap:5px;font-size:8px}.hero-chart{padding:21px}.chart-heading{font-size:16px}.chart-top{font-size:7px}}@media (max-width:950px){.main-nav{gap:14px}.main-nav>a{font-size:10px}.header-inner{gap:15px}.wordmark{font-size:24px}.header-actions .search-button{width:32px;padding-left:13px}.hero-copy h1{letter-spacing:-2.1px;font-size:46px}.hero-grid{gap:32px;padding-top:54px;padding-bottom:50px}.hero-ctas{flex-direction:column;align-items:flex-start;gap:18px}.hero-note{margin-top:21px;font-size:9px}.hero-copy>p{font-size:12px}.hero-chart{padding:19px 17px}.chart-top{letter-spacing:.6px;gap:5px}.hero-svg{height:182px!important}.chart-process{gap:5px;padding:11px 6px}.chart-process>div{gap:4px;font-size:7px}.chart-process span{font-size:7px}.chart-heading{margin-top:19px;font-size:15px}.chart-legend{gap:16px;font-size:7px}.chart-caption{font-size:6px}.topic-rail{justify-content:space-between;gap:12px;font-size:9px}.intro-strip{grid-template-columns:1fr 1.3fr}.intro-strip>.eyebrow{grid-column:1/-1;margin-bottom:-12px}.intro-strip>p{font-size:21px}.strategy-grid{grid-template-columns:.85fr 1.15fr;gap:45px}.strategy-intro h2{font-size:38px}.strategy-list h3{font-size:14px}.strategy-list p{font-size:9px}.strategy-list>a{gap:16px}.learning-grid{grid-template-columns:1fr 1.15fr;gap:30px}.learning-feature{padding:25px}.learning-list h3{font-size:14px}.learning-list>a{gap:15px}.learning-list p{font-size:9px}.section-heading h2{font-size:29px}.education-banner{gap:16px}.education-banner>.text-link{font-size:10px}.education-banner p{font-size:9px}.footer-top{grid-template-columns:1.6fr 1fr 1fr 1fr;gap:25px}.footer-brand .wordmark{font-size:23px}.footer-top>div:not(:first-child)>a{font-size:9px}.card-copy p{font-size:11px}.card-art{height:170px}.card-copy h3{font-size:17px}.mini-insight{gap:10px}.mini-insight h3{font-size:11px}.mini-symbol{width:38px;height:42px}.mini-label{font-size:6px}.article-sidebar{display:none}.article-grid{grid-template-columns:minmax(0,760px)}.article-header h1{font-size:48px}.contact-grid{gap:40px}.latest-card{padding:22px}.latest-card h3{font-size:17px}.latest-card p{font-size:10px}}@media (max-width:767px){.container-shell{width:calc(100% - 40px)}.utility .container-shell{justify-content:center;height:28px}.utility{font-size:7px}.utility a{display:none}.header-inner{height:70px}.wordmark{font-size:27px}.wordmark svg{width:30px}.mobile-toggle{display:inline-flex}.header-actions{gap:10px}.header-actions .search-button{border:0;width:40px;padding:0}.main-nav{background:var(--paper);border-bottom:1px solid var(--line);height:auto;padding:14px 20px 21px;display:none;position:absolute;top:70px;left:0;right:0;box-shadow:0 15px 20px #142c3510}.main-nav.is-open{flex-direction:column;align-items:stretch;gap:0;display:flex}.main-nav>a{height:auto;padding:15px 10px;font-size:14px}.main-nav>a.active:after{width:25px;bottom:10px;left:10px;right:auto}.hero-grid{grid-template-columns:1fr;gap:37px;padding:44px 0 34px}.hero-copy h1{letter-spacing:-2.4px;margin-top:23px;margin-bottom:23px;font-size:clamp(40px,7.8vw,60px)}.hero-copy>.eyebrow{letter-spacing:1.45px;font-size:8px}.hero-copy>p{max-width:420px;font-size:13px}.hero-ctas{flex-direction:row;align-items:center;gap:23px}.hero-ctas .text-link{font-size:10px}.hero-note{margin-top:24px;font-size:9px}.hero-chart{width:100%;max-width:520px;padding:24px 23px 17px}.chart-top{letter-spacing:1px;font-size:8px}.chart-heading{font-size:20px}.hero-svg{height:222px!important}.chart-process{gap:9px;padding:13px}.chart-process>div{gap:10px;font-size:9px}.chart-legend{font-size:8px}.chart-caption{font-size:7px}.order-tag-top{top:45px}.order-tag-bottom{bottom:48px}.topic-rail{flex-wrap:wrap;justify-content:flex-start;gap:13px 18px;padding:20px 0;font-size:9px}.topic-rail>span:first-child{width:100%;font-size:7px}.topic-rail .rail-slash{font-size:10px}.topic-rail .rail-slash:last-of-type{display:none}.topic-rail a:last-child{margin-right:20px}.intro-strip{grid-template-columns:1fr;gap:22px;padding-block:32px}.intro-strip>.eyebrow{margin-bottom:0;font-size:8px}.intro-strip>p{font-size:23px}.intro-strip>div{max-width:510px;font-size:12px}.section-space{padding-block:42px}.section-heading{align-items:flex-start;gap:18px;margin-bottom:24px}.section-heading h2{letter-spacing:-1px;max-width:350px;font-size:27px}.section-heading>.text-link{white-space:nowrap;gap:7px;margin-top:37px;font-size:9px}.section-heading .eyebrow{letter-spacing:1.4px;font-size:8px}.card-art{height:235px}.card-copy h3{font-size:23px}.card-copy p{max-width:100%;font-size:12px}.card-copy .eyebrow{font-size:8px}.featured>.row{row-gap:30px!important}.more-insights{margin-top:30px}.mini-insight{gap:16px;padding:5px 0}.mini-symbol{width:48px;height:48px}.mini-label{font-size:7px}.mini-insight h3{font-size:14px}.strategy-section{padding-block:43px}.strategy-grid{grid-template-columns:1fr;gap:37px}.strategy-intro h2{margin-top:22px;font-size:42px}.strategy-intro>p{max-width:440px;font-size:12px}.strategy-decoration,.strategy-intro>small{display:none}.strategy-intro>.text-link{margin-top:10px}.strategy-list h3{font-size:16px}.strategy-list p{font-size:10px}.strategy-list>a{gap:20px;padding:19px 0}.strategy-list>a:first-child{padding-top:0}.learning-grid{grid-template-columns:1fr;gap:30px}.learning-feature{min-height:390px;padding:27px}.learning-feature h3{font-size:34px}.learning-feature>p{max-width:260px;font-size:12px}.learning-list>a{padding-block:22px}.learning-list h3{font-size:16px}.learning-list p{font-size:11px}.learning-list>a:first-child{padding-top:0}.latest-section{padding-block:40px}.latest-section .section-heading h2{font-size:27px}.latest-date{display:none}.latest-card{padding:25px}.latest-card h3{max-width:400px;font-size:21px}.latest-card p{font-size:12px}.education-banner{flex-wrap:wrap;align-items:flex-start;gap:16px;padding-block:34px}.education-icon{width:40px;height:40px}.education-banner>div:nth-child(2){width:calc(100% - 56px)}.education-banner p{font-size:10px}.education-banner>.text-link{margin-top:4px;margin-left:56px;font-size:10px}.education-banner h2{font-size:14px}.desktop-break{display:none}.site-footer{padding-top:36px}.footer-top{grid-template-columns:1fr 1fr;gap:25px 28px}.footer-brand{grid-column:1/-1;margin-bottom:4px}.footer-brand .wordmark{font-size:28px}.footer-brand>p{font-size:12px}.footer-top>div>h2{margin-bottom:20px;font-size:11px}.footer-top>div:not(:first-child)>a{margin-top:14px;font-size:11px}.footer-risk{flex-direction:column;gap:10px;padding-block:23px}.footer-risk p{font-size:10px}.footer-bottom{gap:20px;font-size:8px;line-height:1.7}.footer-bottom>span:last-child{white-space:nowrap}.breadcrumbs{gap:9px;margin:24px 0 30px;font-size:9px}.collection-header{padding-bottom:30px}.collection-header h1{letter-spacing:-1.7px;margin:21px 0;font-size:40px}.collection-header>p{font-size:13px}.collection-note{flex-direction:column;gap:8px;margin-bottom:30px;padding:20px}.collection-title h2{font-size:20px}.collection-title>span{font-size:8px}.collection-grid{row-gap:30px!important}.collection-grid .card-copy h3{font-size:22px}.collection-bottom{flex-direction:column;align-items:flex-start;gap:20px;margin-top:35px;padding-block:30px 45px}.article-header h1{letter-spacing:-1.5px;font-size:38px;line-height:1.14}.article-header{margin-bottom:30px}.article-deck{font-size:14px;line-height:1.8}.article-byline>div>span{font-size:8px}.article-grid{padding-top:25px}.article-figure{height:220px;padding:18px 30px 32px}.article-figure figcaption{letter-spacing:.3px;font-size:6px;left:12px}.article-body section h2{font-size:24px}.article-body section p{font-size:13px}.article-body section{margin-block:34px}.source-notice{gap:12px;padding:18px}.source-notice strong{font-size:10px}.source-notice p{font-size:10px!important}.specs-table{font-size:10px}.specs-table th,.specs-table td{padding:13px 9px}.specs-table caption{font-size:8px}.related-section{padding-block:35px 45px}.related-section .section-heading{flex-direction:column;gap:20px}.related-section .section-heading>.text-link{margin-top:0}.plain-header h1{letter-spacing:-1.6px;font-size:41px}.plain-header>p{font-size:14px}.plain-content{margin-bottom:45px}.plain-content p,.plain-content li{font-size:13px}.plain-content h2{font-size:24px}.about-principles{grid-template-columns:1fr}.about-quote{font-size:24px}.contact-grid{grid-template-columns:1fr;gap:30px;margin-bottom:45px}.contact-aside{padding-top:23px}.contact-form{padding:23px}.contact-aside p{max-width:500px;font-size:12px}.form-row{grid-template-columns:1fr;gap:0}.field input,.field select,.field textarea{font-size:14px}.search-dialog{padding:20px}.search-label{font-size:24px}.search-field input{font-size:12px}.not-found{padding:70px 20px}.not-found h1{font-size:42px}.not-found>div{flex-direction:column;align-items:center}}@media (max-width:390px){.container-shell{width:calc(100% - 32px)}.hero-copy h1{letter-spacing:-1.8px;font-size:37px}.hero-ctas{gap:18px}.hero-ctas .button{gap:14px;padding:13px 14px;font-size:10px}.hero-ctas .text-link{gap:7px;font-size:9px}.hero-chart{padding:21px 16px 16px}.hero-svg{height:196px!important}.chart-heading{font-size:18px}.chart-process>div{gap:5px;font-size:8px}.chart-caption{font-size:6px}.chart-top{font-size:7px}.chart-process{padding:12px 8px}.section-heading{gap:10px}.section-heading h2{font-size:25px}.section-heading>.text-link{gap:5px;font-size:8px}.topic-rail{gap:12px}.article-header h1{font-size:34px}.footer-bottom>span:last-child{white-space:normal;text-align:right}.card-art{height:215px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition:none!important;animation:none!important}}.card-meta,.hero-note,.mini-label,.more-insights>.eyebrow,.latest-date,.lesson-number,.collection-title>span,.article-byline>div>span,.specs-table caption,.section-index,.sources small,.plain-date{color:#5b6e5f}.source-notice p,.article-risk p,.form-note{color:#596b54}.footer-bottom,.footer-risk p{color:#a3b7ab}.footer-top>div:not(:first-child)>a{color:#adc0b3}.chart-caption{color:#a3bcb0}
:root{--ink:#14231e;--muted:#626f67;--teal:#1c6a4b;--paper:#fff;--line:#e0e7e1;--soft:#f2f5ef;--navy:#132b24;--mint:#d9f4a1;--bs-body-font-family:var(--font-manrope), Arial, sans-serif}body{font-family:var(--font-manrope), Arial, sans-serif;font-size:15px}h1,h2,h3,h4{font-family:var(--font-manrope), Arial, sans-serif}button,input,textarea,select{font-family:inherit}::selection{color:#173823;background:#ddf2b5}.container-shell{width:min(1280px,100% - 112px)}.eyebrow{letter-spacing:1.5px;font-size:10px;font-weight:700;line-height:1.7}.small-rule{width:20px}.utility{color:#59674e;letter-spacing:1px;background:#f2f5ef;border-bottom:1px solid #e6ebe2;font-size:9px}.utility .container-shell{height:31px}.utility a{color:#5f6a57;font-size:9px}.status-dot{background:#4e7c37;width:5px;height:5px}.site-header{-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-bottom:1px solid var(--line);background:#ffffffed}.header-inner{gap:32px;height:87px}.wordmark{letter-spacing:-1.5px;gap:8px;font-size:27px;font-weight:800}.wordmark-light{font-weight:500}.wordmark svg{color:#266c46;width:34px;height:34px}.brand-dot{color:#579a4b}.main-nav{gap:24px}.main-nav>a{color:#5d685f;white-space:nowrap;font-size:11px;font-weight:600}.main-nav>a.active{color:#1b603e}.main-nav>a.active:after{border-radius:5px;height:2px;bottom:23px;right:50%}.main-nav>a:hover{color:#226e45}.header-actions{gap:14px}.search-button{background:#fafbf8;border:1px solid #e0e5df;border-radius:7px;gap:10px;width:auto;min-width:44px;height:39px;padding:10px 12px}.search-button>span{font-size:10px}.search-button>kbd{color:#657261;background:#fff;border:1px solid #e0e5db;border-radius:3px;padding:1px 4px;font-family:monospace;font-size:9px}.button{border-radius:7px;gap:20px;min-height:48px;padding:14px 20px;font-family:inherit;font-size:12px;font-weight:650}.button-primary{color:#fff;background:#18382a;border-color:#18382a}.button-primary:hover{background:#28583d;border-color:#28583d;transform:translateY(-2px)}.button-outline,.button-secondary{color:#344934;background:#fff;border:1px solid #d5ddd3}.button-outline:hover,.button-secondary:hover{background:#f1f6eb;border-color:#b5c6ac;transform:translateY(-1px)}.text-link{gap:13px;font-size:11px;font-weight:650}.text-link:hover{color:#2e774c}.icon-button{border-radius:7px}.skip-link{background:#173b29}.home-hero{grid-template-columns:1.05fr 1fr;align-items:center;gap:85px;padding:65px 0 70px;display:grid}.hero-kicker{letter-spacing:1.35px;color:#536447;align-items:center;gap:7px;font-size:9px;font-weight:700;display:inline-flex}.hero-kicker .status-dot{margin:0}.hero-editorial{min-width:0}.hero-editorial h1{letter-spacing:-5px;margin:26px 0 25px;font-size:clamp(60px,6.3vw,88px);font-weight:600;line-height:1.015}.hero-editorial h1>span{color:#537d48}.hero-editorial>p{color:#697263;max-width:440px;margin:0 0 29px;font-size:15px;line-height:1.85}.hero-actions{align-items:center;gap:25px;display:flex}.hero-secondary{color:#65745b;flex-direction:column;gap:7px;font-size:10px;line-height:1.5;display:flex}.hero-secondary>span{color:#243c27;align-items:center;gap:10px;font-size:10px;font-weight:600;display:flex}.hero-secondary:hover>span{color:var(--teal)}.hero-assurance{color:#747f6e;align-items:center;gap:8px;margin-top:25px;font-size:9px;display:flex}.hero-assurance svg{color:#607f4f}.strategy-explorer{background:#f5f8ef;border:1px solid #dce5d9;border-radius:14px;min-width:0;overflow:hidden;box-shadow:0 15px 45px -34px #1d422850}.explorer-head{letter-spacing:.9px;color:#64774f;background:#fbfcf8;border-bottom:1px solid #e1e8dc;justify-content:space-between;align-items:center;gap:10px;padding:17px 20px;font-family:monospace;font-size:8px;display:flex}.explorer-head>span:first-child{color:#546b43;align-items:center;gap:8px;display:flex}.explorer-head i{background:#75a34e;border-radius:50%;width:5px;height:5px}.explorer-modes{gap:7px;padding:15px 20px 0;display:flex}.explorer-modes button{color:#64745a;background:#f8faf4;border:1px solid #d7e1d0;border-radius:5px;justify-content:space-between;align-items:center;gap:17px;min-width:86px;min-height:34px;padding:8px 10px;font-size:9px;transition:background .2s,color .2s,border-color .2s;display:flex}.explorer-modes button[aria-pressed=true]{color:#f5faed;background:#183c2a;border-color:#183c2a}.explorer-modes button:hover{border-color:#8baa76}.explorer-canvas{padding:8px 7px 0}.explorer-canvas>svg{width:100%;height:265px;display:block}.explorer-description{min-height:147px;padding:0 23px 23px}.explorer-description>.eyebrow{color:#667f51;letter-spacing:1.3px;font-size:7px}.explorer-description h2{letter-spacing:-.55px;margin:9px 0 8px;font-size:17px;font-weight:650;line-height:1.4}.explorer-description p{color:#607350;max-width:400px;margin-bottom:12px;font-size:11px;line-height:1.8}.explorer-description .text-link{gap:9px;font-size:9px}.explorer-foot{letter-spacing:.85px;color:#708166;background:#eef3e7;border-top:1px solid #dfe7d9;justify-content:space-between;gap:10px;padding:11px 20px;font-family:monospace;font-size:6px;display:flex}.subject-strip{border-block:1px solid var(--line);background:#fafbf7}.subject-strip>.container-shell{justify-content:space-between;align-items:center;gap:20px;min-height:76px;display:flex}.subject-strip>.container-shell>span{color:#79866d;letter-spacing:1.3px;font-size:8px}.subject-strip a{color:#4a5c42;align-items:center;gap:29px;font-size:11px;font-weight:500;display:flex}.subject-strip a:hover{color:#1b6b44}.home-section{padding-top:76px;padding-bottom:76px}.section-heading{align-items:flex-end;gap:25px;margin-bottom:33px}.section-heading h2{letter-spacing:-1.65px;margin:13px 0 0;font-size:35px;font-weight:550;line-height:1.2}.section-heading p{color:#647355;margin:14px 0 0;font-size:12px;line-height:1.8}.section-heading>.button{flex-shrink:0;gap:16px;min-height:42px;padding:12px 15px;font-size:10px}.lead-story-grid{grid-template-columns:1.13fr 1fr;gap:43px;display:grid}.lead-story{min-width:0}.lead-story-art{color:#b4d899;background:#183b2c;border-radius:10px;min-height:280px;padding:26px 36px 25px;display:block;position:relative;overflow:hidden}.lead-story-art>.strategy-visual{max-width:430px;height:222px;margin:auto;transition:transform .3s}.lead-story-art:hover>.strategy-visual{transform:scale(1.03)}.art-topline{letter-spacing:1.4px;z-index:1;color:#b0c9a0;justify-content:space-between;font-family:monospace;font-size:7px;display:flex;position:absolute;top:20px;left:22px;right:22px}.lead-art-bottom{letter-spacing:.8px;color:#b2c9a3;justify-content:space-between;align-items:center;font-family:monospace;font-size:7px;display:flex;position:absolute;bottom:20px;left:22px;right:20px}.round-arrow{color:#d8f4a7;border:1px solid #5b7e4d;border-radius:50%;justify-content:center;align-items:center;width:34px;height:34px;display:flex}.lead-story-copy{padding-top:24px}.lead-story-copy>.eyebrow{gap:12px;font-size:8px}.tag-outline{letter-spacing:1px;color:#647554;border:1px solid #dce5d5;border-radius:4px;padding:3px 7px;font-size:7px}.lead-story-copy h3{letter-spacing:-1.1px;margin:15px 0 12px;font-size:29px;font-weight:550;line-height:1.35}.lead-story-copy h3 a:hover{color:#366a3c}.lead-story-copy>p{color:#647355;max-width:480px;margin-bottom:21px;font-size:12px;line-height:1.85}.story-byline{color:#78846f;flex-wrap:wrap;align-items:center;gap:9px;font-size:8px;display:flex}.author-mark{color:#50733c;background:#f0f5e8;border:1px solid #d7e2cc;border-radius:50%;width:28px;height:28px;font-family:monospace;font-size:8px}.story-byline>.author-mark{margin-right:2px}.meta-separator{color:#a8b39f}.secondary-stories{flex-direction:column;gap:28px;display:flex}.side-story{border-bottom:1px solid var(--line);flex:1;grid-template-columns:160px 1fr;align-items:center;gap:22px;padding-bottom:27px;display:grid}.side-story:last-child{border:0;padding-bottom:0}.side-story-art{background:#f4eddf;border-radius:9px;justify-content:center;align-items:center;min-height:207px;display:flex;position:relative;overflow:hidden}.side-story-art>.strategy-visual{flex-shrink:0;width:185px;height:150px;transition:transform .3s}.side-story-art:hover>.strategy-visual{transform:scale(1.06)}.side-story-art>span{letter-spacing:.7px;color:#7f7a65;font-family:monospace;font-size:6px;position:absolute;bottom:15px;left:12px}.side-story-grid .side-story-art{background:#e7eeec}.side-story>div>.eyebrow{letter-spacing:1px;font-size:7px}.side-story h3{letter-spacing:-.6px;margin:11px 0;font-size:20px;font-weight:550;line-height:1.4}.side-story h3 a{display:block}.side-story h3 svg{vertical-align:middle;margin-left:6px;display:inline}.side-story h3 a:hover{color:#427047}.side-story p{color:#647355;margin:0 0 16px;font-size:12px;line-height:1.8}.card-meta{color:#66745d;gap:8px;font-size:9px}.in-focus{border:1px solid var(--line);border-radius:8px;grid-template-columns:.65fr 1fr 1fr 1fr;align-items:center;gap:21px;margin-top:37px;padding:17px 20px;display:grid}.in-focus>.eyebrow{letter-spacing:1.2px;color:#6c7b5f;font-size:7px}.in-focus>a{align-items:center;gap:10px;font-size:10px;font-weight:500;display:flex}.in-focus>a>svg{margin-left:auto}.in-focus>a:hover{color:#3c753f}.focus-symbol{color:#75804b;background:#f1f4e9;border-radius:5px;flex-shrink:0;justify-content:center;align-items:center;width:29px;height:29px;font-family:Georgia,serif;font-size:15px;display:flex}.notebook-section{color:#f0f5e9;background:#142d24;padding:71px 0 32px}.notebook-heading{grid-template-columns:1.3fr 1fr;align-items:end;gap:100px;margin-bottom:35px;display:grid}.notebook-heading .eyebrow{color:#b4cfa0;font-size:9px}.notebook-heading h2{letter-spacing:-1.7px;margin:18px 0 0;font-size:39px;font-weight:500;line-height:1.2}.notebook-heading h2>span{color:#93af84}.notebook-heading>div>p{color:#a6b69b;max-width:360px;margin-bottom:19px;font-size:12px;line-height:1.9}.notebook-heading .text-link{color:#d7efbb;font-size:10px}.notebook-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;display:grid}.notebook-item{background:#1b3629;border:1px solid #34503c;border-radius:8px;min-height:217px;padding:23px;transition:background .2s,border-color .2s;position:relative;overflow:hidden}.notebook-item:hover{color:inherit;background:#264533;border-color:#678554}.notebook-item-top{letter-spacing:1px;color:#9bb78a;justify-content:space-between;align-items:center;font-family:monospace;font-size:7px;display:flex}.notebook-item-top>svg{color:#b8d89a}.notebook-glyph{color:#b8da89;align-items:center;gap:12px;width:160px;height:81px;padding:17px 0;display:flex}.notebook-glyph svg{stroke:#bddb94;stroke-width:1.5px;fill:none;width:130px;height:54px;overflow:visible}.notebook-glyph i,.notebook-glyph b{font-weight:400;display:block;position:relative}.glyph-0 i{background:#aac288;width:110px;height:1px;position:absolute}.glyph-0 i:first-child{transform:translateY(-13px)}.glyph-0 i:nth-child(2){background:#52744b}.glyph-0 i:nth-child(3){transform:translateY(13px)}.glyph-0 i:first-child:after,.glyph-0 i:nth-child(3):after{content:"";background:#c3e89a;border-radius:50%;width:7px;height:7px;position:absolute;top:-3px;right:15px}.glyph-0 i:nth-child(3):after{right:60px}.glyph-1 b{border:1px solid #9bbb78;width:15px;height:30px}.glyph-1 b:nth-child(2n){background:#365335;height:17px;transform:translateY(8px)}.glyph-1 b:nth-child(3){background:#6b8e4d;height:40px;transform:translateY(-5px)}.glyph-2 i{background:#8faf68;width:10px;height:24px}.glyph-2 i:after{content:"";background:#9fbd7b;width:1px;height:40px;position:absolute;top:-8px;left:4px}.glyph-2 i:nth-child(2n){background:#3c5c39;height:35px;transform:translateY(-3px)}.glyph-2 i:nth-child(3){height:16px;transform:translateY(8px)}.notebook-item h3{letter-spacing:-.5px;margin:0 0 9px;font-size:17px;font-weight:550}.notebook-item p{color:#a3b597;margin:0;font-size:10px;line-height:1.6}.notebook-risk{border-top:1px solid #34503c;justify-content:space-between;align-items:center;gap:30px;margin-top:25px;padding-top:27px;display:flex}.notebook-risk>span{color:#adc492;align-items:center;gap:12px;display:flex}.notebook-risk strong{color:#c0d0ae;font-size:10px;font-weight:500}.notebook-risk>.text-link{color:#d6edba;font-size:10px}.foundation-grid{grid-template-columns:.95fr 1.15fr;gap:45px;display:grid}.foundation-feature{background:#eaf2dc;border:1px solid #d8e5c5;border-radius:11px;flex-direction:column;gap:24px;padding:29px 32px 31px;display:flex;position:relative;overflow:hidden}.foundation-top{color:#6d8a4c;justify-content:space-between;align-items:center;gap:20px;display:flex}.pill{letter-spacing:.7px;color:#617746;background:#f4f8e9;border:1px solid #cfddb9;border-radius:20px;padding:5px 9px;font-family:monospace;font-size:7px}.rule-flow{color:#758957;border-left:1px solid #cfdfb6;flex-direction:column;align-items:flex-start;gap:5px;margin:0 0 0 3px;padding:2px 0 0 22px;font-family:monospace;font-size:9px;display:flex}.rule-flow>span{background:#f4f8eb;border:1px solid #d5e3be;border-radius:4px;align-items:center;gap:13px;padding:8px 12px;display:flex}.rule-flow>i{color:#93a978;padding-left:20px;font-size:15px;font-style:normal;line-height:1.2}.rule-flow>.rule-flow-last{color:#ddecbe;background:#254d30;border-color:#254d30}.foundation-feature h3{letter-spacing:-1.2px;margin:0 0 13px;font-size:32px;font-weight:550;line-height:1.2}.foundation-feature p{color:#5d704c;max-width:320px;margin-bottom:21px;font-size:12px;line-height:1.8}.foundation-feature .text-link{font-size:11px}.foundation-feature:hover h3{color:#497538}.foundation-lessons{flex-direction:column;justify-content:space-between;display:flex}.foundation-lessons>a{border-bottom:1px solid var(--line);align-items:center;gap:21px;padding:22px 0;display:flex}.foundation-lessons>a:first-child{padding-top:8px}.foundation-lessons>a:last-child{border-bottom:0;padding-bottom:5px}.lesson-index{color:#78896a;font-family:monospace;font-size:9px}.foundation-lessons .eyebrow{letter-spacing:1.3px;color:#627b4a;font-size:7px}.foundation-lessons h3{letter-spacing:-.5px;margin:9px 0 0;font-size:17px;font-weight:550;line-height:1.5}.lesson-arrow{border:1px solid #e0e7d9;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:35px;height:35px;margin-left:auto;transition:background .2s;display:flex}.foundation-lessons>a:hover h3{color:#4b7b3c}.foundation-lessons>a:hover .lesson-arrow{background:#edf4e3}.editorial-principles{border-block:1px solid var(--line);background:#f7f8f3;padding:41px 0}.editorial-principles>.container-shell{grid-template-columns:1.5fr 1fr 1fr;align-items:start;gap:60px;display:grid}.editorial-principles .eyebrow{letter-spacing:1.2px;font-size:8px}.editorial-principles h2{letter-spacing:-1.1px;margin:18px 0;font-size:27px;font-weight:500;line-height:1.3}.editorial-principles h2 span{color:#648254}.editorial-principles .text-link{font-size:10px}.principle{padding-top:3px}.principle>span{color:#78905f;font-family:monospace;font-size:9px}.principle h3{letter-spacing:-.4px;margin:21px 0 12px;font-size:15px;font-weight:600;line-height:1.5}.principle p{color:#617352;max-width:240px;margin:0;font-size:11px;line-height:1.9}.publication-date{letter-spacing:.8px;color:#647950;margin-bottom:5px;font-family:monospace;font-size:8px}.editorial-card{background:#fff;border-bottom:0}.card-art{border-radius:9px;height:220px}.card-art>.strategy-visual{width:calc(100% - 48px);height:calc(100% - 53px);transition:transform .3s;inset:29px 24px 24px}.card-art:hover>.strategy-visual{transform:scale(1.035)}.art-caption{font-size:6px;top:16px;left:18px}.art-topic{font-size:6px;bottom:13px;right:18px}.art-straddle,.art-research{background:#edf3e7}.art-bitcoin{background:#f5efdf}.art-grid{background:#e6efeb}.art-gold{background:#eeeedb}.art-ethereum{background:#e9ecf0}.art-trend{background:#eaf2e2}.card-copy{padding:22px 0 0}.card-copy .eyebrow{letter-spacing:1px;font-size:8px}.card-copy h3{letter-spacing:-.7px;margin:13px 0 11px;font-size:21px;font-weight:600;line-height:1.4}.card-copy p{color:#607052;margin-bottom:18px;font-size:12px;line-height:1.85}.card-copy h3 a:hover{color:#4c7b3c}.card-copy h3 svg{width:17px;margin-top:4px}.education-banner{background:#f5f8ef;border:1px solid #dbe5cf;border-radius:10px;align-items:center;gap:20px;margin-bottom:66px;padding:26px 29px;display:flex}.education-icon{color:#658148;background:#e8f0dc;border-radius:9px;width:48px;height:48px}.education-banner h2{letter-spacing:-.35px;margin-bottom:8px;font-size:15px;font-weight:600}.education-banner p{color:#60724d;max-width:670px;font-size:10px;line-height:1.8}.education-banner>.text-link{margin-left:auto;font-size:10px}.site-footer{color:#c7d6bb;background:#142b22;padding-top:54px}.footer-top{grid-template-columns:1.7fr 1fr 1.15fr 1fr;gap:48px;padding-bottom:40px}.footer-brand .wordmark{color:#edf5e4;font-size:27px}.footer-brand .wordmark svg{color:#bee696}.footer-brand>p{color:#a1b692;margin:18px 0 23px;font-size:11px;line-height:1.9}.footer-brand>.text-link{color:#d1e9b5;font-size:10px}.footer-top>div>h2{color:#e3efd8;margin-bottom:24px;font-size:11px;font-weight:600}.footer-top>div:not(:first-child)>a{color:#a5b997;margin-top:15px;font-size:10px;line-height:1.5}.footer-top a:hover{color:#e1f7bc}.footer-risk{border-color:#354e35;gap:29px;padding-block:24px}.footer-risk strong{color:#c9dcb7;font-size:10px}.footer-risk p{color:#9bb38b;font-size:9px;line-height:1.9}.footer-bottom{color:#9db28e;margin-top:22px;font-size:9px;line-height:1.7}.breadcrumbs{color:#75836c;gap:12px;margin:28px 0 45px;font-size:10px}.breadcrumbs a{color:#68775e}.collection-header{max-width:850px;padding-bottom:40px}.collection-header h1{letter-spacing:-2.9px;margin:23px 0;font-size:58px;font-weight:550;line-height:1.13}.collection-header>p{color:#607250;max-width:680px;font-size:15px;line-height:1.9}.collection-note{background:#f2f6eb;border-radius:7px;gap:24px;margin-bottom:39px;padding:21px 24px;font-size:11px;line-height:1.9}.collection-note strong{font-weight:600}.collection-title{padding:26px 0 30px}.collection-title h2{letter-spacing:-.7px;font-size:22px;font-weight:550}.collection-title>span{color:#60734e;font-family:monospace;font-size:9px}.collection-grid{row-gap:43px!important}.collection-grid .card-copy h3{font-size:21px}.collection-bottom{margin-top:50px;padding:35px 0 60px}.collection-bottom>span{letter-spacing:-.5px;font-size:18px}.article-header{max-width:870px;margin-bottom:42px}.article-header h1{letter-spacing:-2.5px;margin:23px 0;font-size:54px;font-weight:550;line-height:1.16}.article-deck{color:#60734e;max-width:770px;font-size:17px;line-height:1.85}.article-byline{gap:12px;margin-top:25px}.article-byline .author-mark{width:34px;height:34px;font-size:9px}.article-byline strong{font-size:11px;font-weight:600}.article-byline>div>span{color:#60734e;font-size:10px}.article-grid{grid-template-columns:225px minmax(0,760px);gap:65px;padding-top:35px}.toc{gap:16px;top:115px}.toc>.eyebrow{letter-spacing:1.4px;font-size:8px}.toc>a{color:#758167;padding-left:14px;font-size:11px;line-height:1.8}.sidebar-note{color:#658147}.sidebar-note p{color:#63784e;font-size:10px;line-height:2}.article-figure{border-radius:10px;height:300px;margin-bottom:30px;padding:30px 80px 45px}.article-figure figcaption{letter-spacing:.5px;color:#637c52;font-size:7px;bottom:16px;left:20px}.source-notice{color:#4f6c3b;background:#f0f5e9;border-left:2px solid #8fb26d;border-radius:7px;gap:17px;padding:23px}.source-notice strong{font-size:12px;line-height:1.7}.source-notice p{color:#6f7c5d;font-size:12px!important;line-height:1.9!important}.article-body section{margin:43px 0}.article-body section h2{letter-spacing:-.8px;margin-bottom:21px;font-size:27px;font-weight:550;line-height:1.4}.article-body section p{color:#62705a;margin-bottom:21px;font-size:15px;line-height:1.95}.article-body section li{color:#62705a;margin-bottom:12px;font-size:14px;line-height:1.95}.section-index{color:#718861;letter-spacing:1.2px;margin-bottom:11px;font-family:monospace;font-size:9px}.inline-source{gap:10px;padding-bottom:6px;font-size:11px}.spec-section>p{font-size:12px!important}.specs-table{font-size:12px}.specs-table td,.specs-table th{padding:16px 14px}.specs-table th{color:#516b43;width:34%;font-weight:600}.specs-table td{color:#6b7c5f}.specs-table tr:nth-child(odd){background:#f7f9f2}.specs-table caption{color:#738465;font-size:9px;line-height:1.8}.faq-list summary{padding-block:23px;font-size:13px;font-weight:600;line-height:1.8}.faq-list details p{padding-bottom:10px;font-size:13px!important;line-height:1.9!important}.sources li,.sources p{font-size:12px!important}.sources small{color:#718266;font-size:10px;line-height:1.8}.article-risk{background:#edf3e5;border-radius:8px;gap:16px;padding:24px}.article-risk strong{font-size:13px;font-weight:600}.article-risk p{color:#6a7b5b;font-size:12px;line-height:1.9}.related-section{padding-block:48px 65px}.related-link{background:#f3f7ed;border:1px solid #dfe7d5;border-radius:8px;min-height:150px;padding:24px}.related-link>.eyebrow{font-size:8px}.related-link h3{letter-spacing:-.5px;margin-top:15px;font-size:18px;font-weight:550;line-height:1.5}.plain-header{max-width:850px;margin-bottom:45px}.plain-header h1{letter-spacing:-2.6px;font-size:58px;font-weight:550;line-height:1.14}.plain-header>p{color:#60714c;font-size:16px;line-height:1.9}.plain-content{max-width:760px;margin-bottom:70px}.plain-content h2{letter-spacing:-.8px;margin:38px 0 20px;font-size:27px;font-weight:550;line-height:1.45}.plain-content p,.plain-content li{color:#66755b;font-size:15px;line-height:1.95}.plain-date{color:#6d805e;font-size:10px}.about-quote{color:#597d40;letter-spacing:-1px;padding-block:34px;font-size:28px;line-height:1.5}.about-principles{gap:18px}.about-principles>div{background:#f5f8ef;border:1px solid #e1e8d8;border-radius:8px;padding:27px}.about-principles h3{margin-block:15px;font-size:18px;font-weight:550;line-height:1.5}.about-principles p{font-size:12px;line-height:1.9}.contact-grid{gap:80px}.contact-aside h2{letter-spacing:-.7px;font-size:24px;font-weight:550;line-height:1.5}.contact-aside p{color:#6c7b61;font-size:13px;line-height:1.9}.contact-form{background:#f4f7ef;border-color:#e0e7d7;border-radius:10px;padding:30px}.field label{font-size:12px;font-weight:600}.field input,.field textarea{background:#fff;border-color:#d2ddc9;border-radius:5px;padding:13px;font-size:13px;line-height:1.7}.field-error{font-size:11px;line-height:1.6}.form-note{color:#68785b;font-size:11px;line-height:1.8}.form-result{border-radius:6px;font-size:12px}.search-dialog{border-radius:13px;max-height:85dvh;padding:25px 30px;box-shadow:0 25px 90px -20px #0a2c2b60}.search-label{letter-spacing:-.8px;margin-bottom:25px;font-size:26px;line-height:1.4}.search-field input{font-size:14px}.search-status{font-size:11px;line-height:1.7}.search-results>a{padding:17px 0}.search-results strong{font-size:14px;font-weight:550;line-height:1.5}.search-results .eyebrow{font-size:8px}.not-found h1{letter-spacing:-2px;font-size:56px;font-weight:550}.not-found p{font-size:14px;line-height:1.9}.card-meta,.hero-assurance,.publication-date,.sources small,.plain-date{color:#63745a}@media (min-width:1600px){.home-hero{gap:110px;padding-block:76px}.hero-editorial h1{font-size:94px}.hero-editorial>p{max-width:440px;font-size:15px}.explorer-canvas>svg{height:285px}.explorer-description h2{font-size:18px}.explorer-description p{font-size:11px}.explorer-description{min-height:158px}.explorer-foot{font-size:7px}.home-section{padding-block:85px}}@media (max-width:1200px){.container-shell{width:calc(100% - 80px)}.header-inner{gap:22px}.wordmark{font-size:25px}.main-nav{gap:19px}.main-nav>a{font-size:10px}.search-button>span,.search-button>kbd{display:none}.search-button{width:38px;min-width:38px;padding:8px}.home-hero{gap:55px;padding-block:58px}.hero-editorial h1{letter-spacing:-4px;font-size:76px}.hero-editorial>p{font-size:13px}.hero-actions{gap:19px}.hero-secondary{font-size:9px}.hero-secondary>span{gap:7px;font-size:9px}.hero-actions>.button{gap:16px;padding-inline:17px;font-size:11px}.explorer-canvas>svg{height:245px}.explorer-description h2{font-size:15px}.explorer-description p{font-size:10px}.explorer-description{padding-inline:20px}.subject-strip a{gap:20px;font-size:10px}.subject-strip>.container-shell>span{font-size:7px}.lead-story-grid{gap:30px}.lead-story-art{min-height:256px;padding-inline:22px}.lead-story-art>.strategy-visual{height:204px}.side-story{grid-template-columns:135px 1fr;gap:18px}.side-story-art{min-height:198px}.side-story-art>.strategy-visual{width:165px}.side-story h3{font-size:18px}.side-story p{font-size:10px}.lead-story-copy h3{font-size:27px}.lead-story-copy>p{font-size:11px}.story-byline{gap:7px;font-size:7px}.in-focus{gap:16px;padding-inline:16px}.in-focus>a{gap:8px;font-size:9px}.notebook-heading{gap:70px}.notebook-heading h2{font-size:35px}.notebook-item{padding:22px}.notebook-item h3{font-size:16px}.foundation-grid{gap:35px}.foundation-feature{padding:25px}.foundation-lessons h3{font-size:15px}.editorial-principles>.container-shell{grid-template-columns:1.35fr 1fr 1fr;gap:35px}.editorial-principles h2{font-size:25px}.principle h3{font-size:14px}.principle p{font-size:10px}.footer-top{gap:30px}.article-grid{grid-template-columns:205px minmax(0,760px);gap:45px}}@media (max-width:1000px){.container-shell{width:calc(100% - 64px)}.header-inner{gap:18px;height:78px}.wordmark{gap:6px;font-size:24px}.wordmark svg{width:29px}.main-nav{gap:15px}.main-nav>a{font-size:9px}.main-nav>a.active:after{bottom:19px}.hero-editorial h1{letter-spacing:-3.6px;font-size:clamp(50px,6.5vw,65px)}.home-hero{gap:35px;padding-block:49px}.hero-editorial>p{max-width:320px;font-size:12px}.hero-actions{flex-direction:column;align-items:flex-start;gap:17px}.hero-secondary{flex-direction:row;align-items:center;gap:9px}.hero-assurance{max-width:280px;margin-top:22px;font-size:8px;line-height:1.8}.explorer-head{letter-spacing:.5px;padding-inline:16px;font-size:7px}.explorer-modes{padding-inline:15px}.explorer-modes button{flex:1;gap:6px;min-width:0;padding:7px 8px;font-size:8px}.explorer-canvas>svg{height:224px}.explorer-description{min-height:154px;padding:0 17px 20px}.explorer-description h2{font-size:14px}.explorer-description p{font-size:9px}.explorer-description>.eyebrow{font-size:6px}.explorer-foot{letter-spacing:.5px;padding-inline:16px;font-size:5.5px}.subject-strip>.container-shell{gap:15px;min-height:68px}.subject-strip a{gap:9px;font-size:9px}.subject-strip>.container-shell>span{max-width:110px;line-height:1.8}.home-section{padding-block:58px}.section-heading h2{letter-spacing:-1.4px;font-size:31px}.section-heading p{font-size:11px}.section-heading>.button{font-size:9px}.lead-story-grid{grid-template-columns:1.1fr 1fr;gap:26px}.lead-story-copy h3{font-size:23px}.lead-story-art{min-height:226px}.lead-story-art>.strategy-visual{height:174px}.art-topline,.lead-art-bottom{font-size:6px;left:16px;right:16px}.side-story{grid-template-columns:105px 1fr;gap:15px;padding-bottom:22px}.side-story-art{min-height:182px}.side-story-art>.strategy-visual{width:140px;height:130px}.side-story-art>span{font-size:5px;bottom:12px;left:9px}.side-story h3{margin:9px 0;font-size:16px;line-height:1.4}.side-story p{margin-bottom:12px;font-size:9px;line-height:1.8}.side-story>div>.eyebrow{font-size:6px}.side-story .card-meta{gap:6px;font-size:7px}.secondary-stories{gap:23px}.story-byline>time,.story-byline>.meta-separator:last-of-type{display:none}.in-focus{grid-template-columns:repeat(3,1fr);gap:16px;padding:19px}.in-focus>.eyebrow{grid-column:1/-1}.notebook-section{padding-top:55px}.notebook-heading{gap:50px}.notebook-heading h2{letter-spacing:-1.2px;font-size:30px}.notebook-heading>div>p{font-size:11px;line-height:1.9}.notebook-item{min-height:205px;padding:20px}.notebook-item h3{font-size:14px}.notebook-item p{font-size:9px}.notebook-risk{gap:20px}.notebook-risk strong,.notebook-risk>.text-link{font-size:9px}.foundation-grid{grid-template-columns:1fr 1.15fr;gap:30px}.foundation-feature{gap:25px;padding:24px}.foundation-feature h3{font-size:28px}.foundation-feature p{font-size:11px}.foundation-top .pill{padding:5px 7px;font-size:6px}.foundation-lessons>a{gap:15px}.foundation-lessons h3{font-size:14px;line-height:1.6}.foundation-lessons .eyebrow{font-size:6px}.lesson-arrow{width:29px;height:29px}.lesson-arrow svg{width:17px}.editorial-principles>.container-shell{grid-template-columns:1.3fr 1fr 1fr;gap:30px}.editorial-principles h2{font-size:21px}.editorial-principles .eyebrow{font-size:7px}.principle h3{font-size:13px}.principle p{font-size:9px}.card-art{height:180px}.card-copy h3{font-size:18px}.card-copy p{font-size:11px}.footer-top{gap:25px}.footer-brand .wordmark{font-size:24px}.footer-top>div:not(:first-child)>a{font-size:9px}.education-banner{gap:16px;padding:23px}.education-banner p,.education-banner>.text-link{font-size:9px}.article-grid{grid-template-columns:minmax(0,760px);gap:0}.article-sidebar{display:none}.article-header h1{letter-spacing:-2px;font-size:48px}.collection-header h1{font-size:52px}.contact-grid{gap:45px}.plain-header h1{font-size:52px}.footer-bottom{font-size:8px}}@media (max-width:767px){.container-shell{width:calc(100% - 40px)}.utility .container-shell{height:28px}.utility{font-size:7px}.header-inner{gap:20px;height:72px}.wordmark{font-size:26px}.wordmark svg{width:31px}.header-actions{gap:9px}.search-button{border:1px solid #e0e5df;width:38px;min-width:38px;height:38px;padding:8px}.mobile-toggle{width:40px;height:40px;display:inline-flex}.main-nav{background:#fff;max-height:calc(100dvh - 72px);padding:15px 20px 23px;display:none;top:72px;overflow-y:auto;box-shadow:0 16px 25px #17342112}.main-nav.is-open{display:flex}.main-nav>a{min-height:49px;padding:16px 11px;font-size:14px}.main-nav>a.active:after{width:23px;bottom:10px;left:11px;right:auto}.home-hero{grid-template-columns:1fr;gap:36px;padding-top:39px;padding-bottom:40px}.hero-kicker{letter-spacing:1.2px;font-size:7px}.hero-editorial h1{letter-spacing:-3.8px;margin-top:24px;margin-bottom:23px;font-size:clamp(59px,11.9vw,85px);line-height:1.02}.hero-editorial>p{max-width:480px;margin-bottom:26px;font-size:13px;line-height:1.85}.hero-actions{flex-direction:row;align-items:center;gap:20px}.hero-actions>.button{gap:20px;min-height:49px;padding:14px 17px;font-size:11px}.hero-secondary{flex-direction:column;align-items:flex-start;gap:6px;font-size:9px}.hero-secondary>span{gap:7px;font-size:9px}.hero-assurance{max-width:none;margin-top:22px;font-size:8px}.strategy-explorer{border-radius:12px;max-width:560px}.explorer-head{letter-spacing:.8px;padding:17px 19px;font-size:8px}.explorer-modes{gap:8px;padding:15px 19px 0}.explorer-modes button{flex:1;min-height:40px;padding:8px 12px;font-size:10px}.explorer-canvas{padding:8px 3px 0}.explorer-canvas>svg{height:auto;max-height:295px}.explorer-description{min-height:151px;padding:0 21px 23px}.explorer-description>.eyebrow{font-size:7px}.explorer-description h2{letter-spacing:-.5px;margin-top:9px;font-size:18px;line-height:1.4}.explorer-description p{max-width:450px;margin-bottom:14px;font-size:11px;line-height:1.85}.explorer-description .text-link{min-height:26px;font-size:10px}.explorer-foot{letter-spacing:.7px;padding:12px 19px;font-size:6px}.subject-strip>.container-shell{grid-template-columns:1fr 1fr;gap:0 22px;min-height:0;padding-block:20px;display:grid}.subject-strip>.container-shell>span{letter-spacing:1.3px;grid-column:1/-1;max-width:none;margin-bottom:9px;font-size:7px}.subject-strip a{justify-content:space-between;gap:13px;min-height:43px;padding:12px 0;font-size:11px}.subject-strip a svg{width:13px}.home-section{padding-block:44px}.section-heading{align-items:flex-start;gap:17px;margin-bottom:25px}.section-heading h2{letter-spacing:-1.2px;margin-top:11px;font-size:29px;font-weight:550;line-height:1.2}.section-heading .eyebrow{letter-spacing:1.15px;gap:8px;font-size:7px}.section-heading p{margin-top:12px;font-size:11px;line-height:1.85}.section-heading>.button{gap:9px;min-height:38px;margin-top:29px;padding:10px 12px;font-size:8px}.section-heading>.button svg{width:14px}.lead-story-grid{grid-template-columns:1fr;gap:34px}.lead-story-art{min-height:258px;padding:26px 30px}.lead-story-art>.strategy-visual{height:210px}.art-topline{font-size:7px;top:20px;left:20px;right:20px}.lead-art-bottom{font-size:6px;bottom:18px;left:20px;right:19px}.lead-story-copy{padding-top:23px}.lead-story-copy>.eyebrow{gap:10px;font-size:8px}.tag-outline{font-size:6px}.lead-story-copy h3{letter-spacing:-.9px;margin-top:14px;font-size:28px;line-height:1.35}.lead-story-copy>p{max-width:500px;margin-bottom:18px;font-size:12px;line-height:1.85}.story-byline{gap:7px;font-size:8px}.story-byline>.author-mark{width:27px;height:27px}.story-byline>time,.story-byline>.meta-separator:last-of-type{display:inline}.secondary-stories{gap:25px}.side-story{border-bottom:1px solid var(--line);grid-template-columns:127px 1fr;align-items:center;gap:20px;padding-bottom:25px}.side-story:last-child{border:0;padding-bottom:0}.side-story-art{border-radius:8px;min-height:197px}.side-story-art>.strategy-visual{width:160px;height:145px}.side-story-art>span{font-size:5px;bottom:12px;left:10px}.side-story>div>.eyebrow{letter-spacing:.9px;font-size:7px}.side-story h3{letter-spacing:-.5px;margin:11px 0;font-size:18px;line-height:1.4}.side-story h3 svg{width:15px}.side-story p{margin-bottom:14px;font-size:10px;line-height:1.8}.side-story .card-meta{gap:7px;font-size:8px}.in-focus{grid-template-columns:1fr;gap:0;margin-top:30px;padding:19px 20px}.in-focus>.eyebrow{margin-bottom:10px;font-size:7px}.in-focus>a{gap:13px;min-height:50px;padding:12px 0;font-size:12px}.in-focus>a:not(:last-child){border-bottom:1px solid #e6ecde}.focus-symbol{width:29px;height:29px}.notebook-section{padding:44px 0 27px}.notebook-heading{grid-template-columns:1fr;gap:23px;margin-bottom:29px}.notebook-heading .eyebrow{font-size:8px}.notebook-heading h2{letter-spacing:-1.3px;margin-top:19px;font-size:33px;line-height:1.2}.notebook-heading>div>p{max-width:460px;margin-bottom:16px;font-size:12px;line-height:1.9}.notebook-heading .text-link{min-height:26px;font-size:10px}.notebook-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.notebook-item{border-radius:7px;min-height:205px;padding:18px}.notebook-item-top{letter-spacing:.6px;gap:10px;font-size:6px}.notebook-item-top>svg{width:16px}.notebook-glyph{gap:9px;width:130px;max-width:100%;height:77px;padding-block:15px}.notebook-glyph svg{width:110px;max-width:100%;height:48px}.glyph-0 i{width:90px}.glyph-1 b{width:12px}.glyph-2 i{width:9px}.notebook-item h3{letter-spacing:-.4px;margin-bottom:8px;font-size:15px;line-height:1.35}.notebook-item p{max-width:140px;font-size:9px;line-height:1.8}.notebook-risk{flex-direction:column;align-items:flex-start;gap:17px;margin-top:24px;padding-top:23px}.notebook-risk>span{align-items:flex-start;gap:12px}.notebook-risk strong{font-size:10px;font-weight:500;line-height:1.8}.notebook-risk>span>svg{margin-top:2px}.notebook-risk>.text-link{min-height:27px;margin-left:32px;font-size:10px}.foundation-grid{grid-template-columns:1fr;gap:32px}.foundation-feature{border-radius:10px;gap:28px;padding:27px}.foundation-top .pill{padding:6px 9px;font-size:7px}.foundation-top>svg{width:25px}.rule-flow{padding-left:25px;font-size:10px}.rule-flow>span{padding:9px 13px}.foundation-feature h3{letter-spacing:-1.1px;font-size:33px}.foundation-feature p{max-width:320px;font-size:12px}.foundation-feature .text-link{min-height:27px;font-size:11px}.foundation-lessons>a{gap:16px;padding:21px 0}.foundation-lessons>a:first-child{padding-top:0}.foundation-lessons>a:last-child{padding-bottom:0}.foundation-lessons .eyebrow{font-size:7px}.foundation-lessons h3{letter-spacing:-.5px;margin-top:7px;font-size:16px;line-height:1.5}.lesson-index{font-size:9px}.lesson-arrow{width:35px;height:35px}.lesson-arrow svg{width:18px}.editorial-principles{padding-block:35px}.editorial-principles>.container-shell{grid-template-columns:1fr 1fr;gap:30px 22px}.editorial-principles>.container-shell>div:first-child{grid-column:1/-1}.editorial-principles .eyebrow{font-size:7px}.editorial-principles h2{letter-spacing:-1.1px;margin:17px 0 20px;font-size:30px;line-height:1.25}.editorial-principles .text-link{min-height:26px;font-size:10px}.principle{padding-top:0}.principle>span{font-size:9px}.principle h3{letter-spacing:-.3px;margin-top:16px;font-size:15px;line-height:1.5}.principle p{max-width:250px;font-size:11px;line-height:1.85}.publication-date{display:none}.card-art{height:228px}.card-copy{padding-top:20px;padding-bottom:9px}.card-copy .eyebrow{font-size:8px}.card-copy h3,.collection-grid .card-copy h3{letter-spacing:-.65px;font-size:23px;line-height:1.4}.card-copy p{margin-bottom:19px;font-size:12px;line-height:1.9}.card-meta{font-size:9px}.education-banner{border-radius:9px;flex-wrap:wrap;align-items:flex-start;gap:15px;margin-bottom:43px;padding:22px}.education-icon{border-radius:7px;width:35px;height:35px}.education-icon>svg{width:22px}.education-banner>div:nth-child(2){width:calc(100% - 50px)}.education-banner h2{letter-spacing:-.25px;margin-bottom:7px;font-size:14px;line-height:1.5}.education-banner p{font-size:10px;line-height:1.9}.education-banner>.text-link{min-height:27px;margin-top:1px;margin-left:50px;font-size:10px}.site-footer{padding-top:37px}.footer-top{grid-template-columns:1fr 1fr;gap:29px 27px;padding-bottom:33px}.footer-brand{grid-column:1/-1;margin-bottom:2px}.footer-brand .wordmark{font-size:28px}.footer-brand>p{margin:17px 0 19px;font-size:12px;line-height:1.9}.footer-brand>.text-link{min-height:25px;font-size:11px}.footer-top>div>h2{margin-top:5px;margin-bottom:20px;font-size:11px}.footer-top>div:not(:first-child)>a{margin-top:12px;font-size:11px;line-height:1.8}.footer-risk{flex-direction:column;gap:10px;padding-block:23px}.footer-risk p{font-size:10px;line-height:1.95}.footer-risk strong{font-size:11px}.footer-bottom{gap:16px;margin-top:20px;font-size:8px;line-height:1.9}.footer-bottom>span:last-child{white-space:normal;text-align:right}.breadcrumbs{gap:10px;margin:23px 0 31px;font-size:9px;line-height:1.8}.collection-header{padding-bottom:31px}.collection-header h1{letter-spacing:-1.7px;margin-block:21px;font-size:40px;line-height:1.17}.collection-header>p{font-size:13px;line-height:1.9}.collection-note{border-radius:7px;flex-direction:column;gap:9px;margin-bottom:29px;padding:20px;font-size:11px}.collection-title{padding-block:23px}.collection-title h2{letter-spacing:-.6px;font-size:21px}.collection-title>span{font-size:8px}.collection-grid{row-gap:32px!important}.collection-bottom{flex-direction:column;align-items:flex-start;gap:20px;margin-top:35px;padding-block:30px 45px}.collection-bottom>span{font-size:17px}.article-header h1{letter-spacing:-1.5px;margin-top:22px;margin-bottom:22px;font-size:38px;line-height:1.17}.article-header{margin-bottom:30px}.article-deck{font-size:14px;line-height:1.9}.article-byline{gap:11px}.article-byline strong{font-size:10px}.article-byline>div>span{font-size:8px}.article-grid{grid-template-columns:minmax(0,1fr);padding-top:25px}.article-figure{border-radius:8px;height:230px;margin-bottom:25px;padding:24px 27px 37px}.article-figure figcaption{letter-spacing:.2px;font-size:6px;line-height:1.7;bottom:13px;left:13px;right:10px}.source-notice{border-radius:6px;gap:13px;padding:19px}.source-notice strong{font-size:11px;line-height:1.8}.source-notice p{font-size:11px!important;line-height:1.9!important}.article-body section{margin-block:35px}.article-body section h2{letter-spacing:-.6px;margin-bottom:18px;font-size:24px;line-height:1.4}.article-body section p{font-size:14px;line-height:1.95}.article-body section li{font-size:13px;line-height:1.95}.section-index{margin-bottom:10px;font-size:9px}.spec-section>p{font-size:11px!important}.specs-table{min-width:0;font-size:11px}.specs-table th,.specs-table td{overflow-wrap:anywhere;padding:13px 9px;line-height:1.8}.specs-table th{width:35%}.specs-table caption{font-size:8px}.inline-source{min-height:27px;font-size:10px}.faq-list summary{gap:17px;padding-block:21px;font-size:12px}.faq-list details p{font-size:12px!important;line-height:1.9!important}.sources li,.sources p{font-size:11px!important}.sources small{font-size:9px;line-height:1.8}.sources a{overflow-wrap:anywhere}.article-risk{border-radius:7px;gap:13px;margin-bottom:35px;padding:21px}.article-risk strong{font-size:12px}.article-risk p{font-size:11px;line-height:1.9}.related-section{padding-block:35px 43px}.related-section .section-heading{gap:20px}.related-section .section-heading>.text-link{font-size:10px}.related-link{min-height:145px;padding:23px}.related-link h3{font-size:20px}.plain-header{margin-bottom:34px}.plain-header h1{letter-spacing:-1.6px;font-size:40px;line-height:1.17}.plain-header>p{font-size:14px;line-height:1.9}.plain-content{margin-bottom:45px}.plain-content h2{letter-spacing:-.5px;margin-top:30px;font-size:24px;line-height:1.5}.plain-content p,.plain-content li{font-size:14px;line-height:1.95}.about-quote{letter-spacing:-.7px;font-size:25px;line-height:1.5}.about-principles{grid-template-columns:1fr}.about-principles>div{padding:25px}.about-principles h3{font-size:19px}.about-principles p{font-size:13px;line-height:1.9}.contact-grid{grid-template-columns:1fr;gap:31px;margin-bottom:45px}.contact-aside h2{font-size:23px}.contact-aside p{font-size:13px;line-height:1.9}.contact-form{padding:24px}.field label{font-size:12px}.field input,.field textarea{padding:12px;font-size:16px}.field-error{font-size:11px}.form-note{font-size:10px;line-height:1.9}.form-result{font-size:12px;line-height:1.8}.search-dialog{border-radius:11px;width:calc(100% - 28px);max-height:85dvh;padding:21px}.search-heading .eyebrow{font-size:8px}.search-label{margin-top:14px;margin-bottom:24px;font-size:23px;line-height:1.45}.search-field input{min-width:0;font-size:13px}.search-status{font-size:10px;line-height:1.8}.search-results strong{font-size:13px;line-height:1.6}.not-found h1{letter-spacing:-1.7px;font-size:42px}.not-found p{font-size:13px;line-height:1.9}.desktop-break{display:none}}@media (max-width:390px){.container-shell{width:calc(100% - 32px)}.hero-editorial h1{letter-spacing:-3.2px;font-size:clamp(46px,15vw,58px)}.hero-kicker{letter-spacing:1px;font-size:6.5px}.hero-actions{gap:16px}.hero-actions>.button{gap:16px;padding:13px 15px;font-size:10px}.hero-secondary{font-size:8px}.hero-secondary>span{gap:5px;font-size:8px}.hero-assurance{font-size:7px}.explorer-head{letter-spacing:.6px;padding-inline:16px;font-size:7px}.explorer-modes{gap:7px;padding-inline:16px}.explorer-modes button{padding-inline:9px;font-size:9px}.explorer-description{padding-inline:18px}.explorer-description h2{font-size:17px}.explorer-description p{font-size:10px}.explorer-foot{letter-spacing:.5px;padding-inline:16px;font-size:5.5px}.section-heading h2{letter-spacing:-1px;font-size:26px}.section-heading>.button{gap:7px;min-height:36px;padding:9px 10px;font-size:7px}.section-heading .eyebrow{letter-spacing:.85px;font-size:6.5px}.lead-story-copy h3{font-size:25px}.story-byline{gap:6px;font-size:7px}.side-story{grid-template-columns:108px 1fr;gap:17px}.side-story-art{min-height:193px}.side-story-art>.strategy-visual{width:140px}.side-story h3{font-size:17px}.side-story>div>.eyebrow{font-size:6px}.side-story p{font-size:9px}.side-story .card-meta{font-size:7px}.notebook-heading h2{letter-spacing:-1.2px;font-size:30px}.notebook-item{min-height:200px;padding:16px}.notebook-item-top{letter-spacing:.4px;font-size:5.5px}.notebook-item h3{font-size:14px}.notebook-item p{font-size:8px}.notebook-glyph{gap:8px}.glyph-0 i{width:82px}.notebook-glyph svg{width:100px}.foundation-feature{padding:23px}.foundation-top .pill{font-size:6px}.foundation-feature h3{font-size:31px}.foundation-lessons h3{font-size:15px}.editorial-principles h2{font-size:28px}.principle h3{font-size:14px}.principle p{font-size:10px}.education-banner{padding:19px}.education-banner h2{font-size:13px}.card-art{height:215px}.collection-header h1{letter-spacing:-1.5px;font-size:36px}.article-header h1{letter-spacing:-1.3px;font-size:34px}.plain-header h1{letter-spacing:-1.4px;font-size:36px}.search-label{font-size:21px}}@media (prefers-reduced-motion:reduce){*,:before,:after{transition:none!important;animation:none!important}html{scroll-behavior:auto}}
:root{--page-gutter:clamp(16px, 4vw, 56px)}html{-moz-text-size-adjust:100%;text-size-adjust:100%}body{padding-inline:env(safe-area-inset-left,0px) env(safe-area-inset-right,0px)}.container-shell{width:min(1360px, calc(100% - var(--page-gutter) * 2))}.home-hero>*,.lead-story-grid>*,.foundation-grid>*,.contact-grid>*,.form-row>*,.article-grid>*,.notebook-grid>*,.editorial-principles>.container-shell>*,.footer-top>*,.side-story>*,.search-results>a>div,.foundation-lessons>a>div{min-width:0}h1,h2,h3,p,li,td,th,.breadcrumbs,.form-result,.field-error{overflow-wrap:anywhere}img,video,canvas,iframe{max-width:100%}.home-hero{grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:clamp(32px,6vw,95px)}.hero-editorial h1{letter-spacing:-.055em;font-size:clamp(48px,6.5vw,94px)}.hero-actions{flex-wrap:wrap;gap:18px 24px}.hero-secondary{justify-content:center;min-height:44px}.button,.icon-button,.explorer-modes button{min-height:44px}.icon-button{min-width:44px}.header-actions{flex-shrink:0}.main-nav>a{font-size:12px}.wordmark{flex-shrink:0}.explorer-modes{flex-wrap:wrap}.explorer-modes button{flex:80px;font-size:11px}.explorer-canvas>svg{aspect-ratio:500/310;width:100%;height:auto;max-height:310px}.explorer-description{min-height:0}.explorer-description h2{font-size:clamp(18px,1.5vw,22px)}.explorer-description p{max-width:none;font-size:clamp(12px,1vw,14px)}.explorer-description .text-link{min-height:36px;font-size:11px}.section-heading{flex-wrap:wrap}.section-heading>.button,.section-heading>.text-link{margin-top:0}.lead-story-grid{grid-template-columns:minmax(0,1.13fr) minmax(0,1fr)}.side-story{grid-template-columns:minmax(100px,.7fr) minmax(0,1fr)}.card-copy h3 a{min-width:0}.card-copy h3 svg{flex-shrink:0}.card-copy p,.side-story p,.lead-story-copy>p{font-size:13px}.card-meta,.story-byline{flex-wrap:wrap;font-size:10px;line-height:1.8}.notebook-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.notebook-item h3{font-size:17px}.notebook-item p{font-size:12px}.foundation-grid{grid-template-columns:minmax(0,.95fr) minmax(0,1.15fr)}.foundation-lessons>a{min-height:70px}.foundation-feature p,.principle p{font-size:13px}.foundation-lessons h3{font-size:17px}.in-focus>a,.subject-strip a{min-height:44px}.subject-strip>.container-shell>*{min-width:0}.education-banner{flex-wrap:wrap}.education-banner>div:nth-child(2){flex:300px;min-width:0}.education-banner p{font-size:12px}.education-banner>.text-link{min-height:44px}.footer-top{grid-template-columns:minmax(0,1.7fr) minmax(0,1fr) minmax(0,1.15fr) minmax(0,1fr)}.footer-top>div:not(:first-child)>a{align-items:center;min-height:44px;margin-top:3px;padding-block:4px;font-size:12px;display:flex}.site-footer{padding-bottom:max(22px, env(safe-area-inset-bottom,0px))}.footer-risk p{font-size:11px}.footer-bottom{flex-wrap:wrap;font-size:10px}.article-header h1,.collection-header h1,.plain-header h1{letter-spacing:-.04em;font-size:clamp(34px,4.3vw,58px)}.article-header{max-width:min(100%,870px)}.collection-header,.plain-header{max-width:min(100%,850px)}.article-grid{grid-template-columns:minmax(180px,225px) minmax(0,760px);gap:clamp(30px,4vw,65px)}.article-mobile-toc{border:1px solid var(--line);background:#f5f8ef;border-radius:7px;margin-bottom:25px;display:none}.article-mobile-toc summary{cursor:pointer;justify-content:space-between;align-items:center;gap:20px;min-height:48px;padding:14px 18px;font-size:14px;font-weight:600;list-style:none;display:flex}.article-mobile-toc summary::-webkit-details-marker{display:none}.article-mobile-toc[open] summary>span{transform:rotate(45deg)}.article-mobile-toc nav{flex-direction:column;padding:0 18px 14px;display:flex}.article-mobile-toc a{border-top:1px solid var(--line);min-height:44px;color:var(--teal);align-items:center;padding-block:8px;font-size:13px;line-height:1.7;display:flex}.article-body section p,.plain-content p,.plain-content li{font-size:16px;line-height:1.9}.article-body section li{font-size:15px}.article-deck{font-size:clamp(15px,1.25vw,18px)}.table-responsive{overscroll-behavior-x:contain;-webkit-overflow-scrolling:touch;max-width:100%;overflow-x:auto}.table-responsive:focus-visible{outline-offset:4px;outline:3px solid #349d80}.specs-table{table-layout:fixed;width:100%}.specs-table th,.specs-table td{white-space:normal;overflow-wrap:anywhere;font-size:13px}.faq-list summary{min-height:48px;font-size:14px}.faq-list summary span{flex-shrink:0}.breadcrumbs>*{min-width:0}.contact-grid{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(30px,5vw,75px)}.contact-form{min-width:0}.form-row{grid-template-columns:repeat(2,minmax(0,1fr))}.field input,.field textarea,.field select{min-width:0;max-width:100%;min-height:46px}.draft-preview{resize:vertical;white-space:pre-wrap;overflow-wrap:anywhere;background:#fff;border:1px solid #b8c9af;border-radius:5px;width:100%;max-width:100%;min-height:180px;margin:12px 0;padding:15px;font-size:14px;line-height:1.7;display:block}.search-dialog{overscroll-behavior:contain;width:min(650px,100% - 32px);max-width:calc(100% - 32px);max-height:calc(100dvh - 32px);overflow-y:auto}.search-field{min-width:0}.search-field input{min-width:0;max-width:100%}.search-results>a{min-height:60px}@media (max-width:1100px){.header-inner{gap:18px;height:72px}.mobile-toggle{width:44px;height:44px;display:inline-flex}.header-actions{gap:8px}.search-button{width:44px;height:44px;padding:10px}.search-button>span,.search-button>kbd{display:none}.main-nav{overscroll-behavior:contain;height:auto;max-height:calc(100dvh - 72px);padding:14px var(--page-gutter) 20px;border-bottom:1px solid var(--line);background:#fff;flex-direction:column;align-items:stretch;gap:0;margin:0;display:none;position:absolute;top:72px;left:0;right:0;overflow-y:auto;box-shadow:0 18px 28px #17342112}.main-nav.is-open{display:flex}.main-nav>a{height:auto;min-height:48px;padding:13px 10px;font-size:15px;display:flex}.main-nav>a.active:after{width:24px;bottom:9px;left:10px;right:auto}.field input,.field textarea,.field select,.draft-preview,.search-field input{font-size:16px}}@media (max-width:1000px){.lead-story-grid,.foundation-grid{grid-template-columns:minmax(0,1fr)}.secondary-stories{grid-template-columns:repeat(2,minmax(0,1fr));gap:26px;display:grid}.side-story{border:0;grid-template-columns:minmax(0,1fr);align-content:start;gap:18px;padding:0}.side-story-art{height:185px;min-height:0}.side-story-art>.strategy-visual{width:220px;max-width:100%;height:160px}.side-story h3{font-size:21px}.notebook-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.notebook-risk{flex-wrap:wrap;align-items:flex-start}.article-grid{grid-template-columns:minmax(0,760px);gap:0}.article-sidebar{display:none}.article-mobile-toc{display:block}.footer-top{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-brand{grid-column:1/-1}}@media (max-width:900px){.home-hero,.contact-grid{grid-template-columns:minmax(0,1fr)}.home-hero{gap:32px;padding-block:40px}.hero-editorial h1{font-size:clamp(48px,10vw,88px)}.hero-editorial>p{max-width:540px;font-size:15px}.hero-actions{flex-direction:row;align-items:center}.strategy-explorer{width:100%;max-width:640px}.explorer-canvas>svg{max-height:330px}.subject-strip>.container-shell{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px 20px;padding-block:20px;display:grid}.subject-strip>.container-shell>span{grid-column:1/-1;max-width:none}.subject-strip a{justify-content:space-between;gap:8px;font-size:12px}.notebook-heading{grid-template-columns:minmax(0,1fr);gap:24px}.notebook-heading>div>p{max-width:580px;font-size:14px}.editorial-principles>.container-shell{grid-template-columns:repeat(2,minmax(0,1fr));gap:30px}.editorial-principles>.container-shell>div:first-child{grid-column:1/-1}}@media (max-width:640px){.secondary-stories,.form-row{grid-template-columns:minmax(0,1fr)}.side-story{grid-template-columns:minmax(96px,.42fr) minmax(0,1fr);align-items:start;gap:20px}.side-story-art{height:100%;min-height:190px}.side-story-art>.strategy-visual{width:160px}.side-story h3{font-size:20px}.subject-strip>.container-shell{grid-template-columns:repeat(2,minmax(0,1fr))}.in-focus{grid-template-columns:minmax(0,1fr)}.in-focus>a{font-size:12px}.section-heading{gap:20px}.section-heading h2{font-size:clamp(27px,6.5vw,35px)}.section-heading>.button,.section-heading>.text-link{min-height:44px;font-size:11px}.education-banner>div:nth-child(2){flex-basis:calc(100% - 55px);width:auto}.education-banner>.text-link{margin-left:50px}.article-figure{height:auto;min-height:210px;padding:20px 20px 45px}.article-figure>svg{aspect-ratio:360/210;height:auto}.article-figure figcaption{font-size:7px;line-height:1.7}.source-notice,.article-risk{padding:18px}.source-notice p,.article-risk p{font-size:12px!important}.specs-table th,.specs-table td{padding:12px 9px;font-size:12px}.search-dialog{padding:20px}.search-label{font-size:23px}.search-results strong{font-size:14px}.contact-form{padding:22px}}@media (max-width:420px){.notebook-grid,.editorial-principles>.container-shell{grid-template-columns:minmax(0,1fr)}.notebook-item{min-height:190px;padding:22px}.notebook-item p{max-width:none;font-size:12px}.notebook-item h3{font-size:19px}.notebook-item-top{font-size:8px}.principle h3{font-size:18px}.principle p{max-width:none;font-size:14px}.explorer-head,.explorer-foot{flex-wrap:wrap;row-gap:7px;line-height:1.8}.explorer-modes{gap:6px;padding-inline:15px}.explorer-modes button{flex-basis:65px;padding-inline:9px}.hero-actions>.button{font-size:12px}.hero-secondary,.hero-secondary>span{font-size:11px}}@media (max-width:359px){.header-inner{gap:12px}.wordmark{gap:5px;font-size:22px}.wordmark>svg{width:28px}.header-actions{gap:6px}.hero-editorial h1{font-size:clamp(40px,13vw,46px)}.side-story,.footer-top{grid-template-columns:minmax(0,1fr)}.side-story-art{height:180px;min-height:0}.side-story-art>.strategy-visual{width:220px}.contact-form{padding:18px}}@media (max-height:500px) and (max-width:1100px){.main-nav{padding-block:6px}.main-nav>a{min-height:44px;padding-block:10px}.search-dialog{max-height:calc(100dvh - 20px)}}