*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:#f3f4f1;color:#182127;font-family:Inter,Arial,sans-serif;-webkit-font-smoothing:antialiased}img{max-width:100%;height:auto}a{color:inherit}button,input{font:inherit}button{cursor:pointer}a,button,input{touch-action:manipulation}:focus-visible{outline:3px solid #2156d9;outline-offset:4px}.skip-link{position:fixed;top:-100px;left:20px;z-index:2000;background:#fff;padding:16px}.skip-link:focus{top:10px}
#main-nav{position:fixed;top:0;left:0;right:0;z-index:100;height:72px;padding:0 34px;display:flex;align-items:center;justify-content:space-between;background:#090e14;border-bottom:1px solid #ffffff25}#main-nav .nav-logo{display:flex}#main-nav .nav-links{display:flex;gap:25px;align-items:center;list-style:none;padding:0;margin:0}#main-nav .nav-links>li>a{text-decoration:none;color:#ccd1d6;font-size:11px;letter-spacing:.07em;text-transform:uppercase}#main-nav .nav-cta{display:flex;gap:10px}.btn-outline,.btn-solid{display:inline-flex;justify-content:center;align-items:center;padding:12px 18px;text-transform:uppercase;font-size:11px;letter-spacing:.06em;font-weight:700;text-decoration:none}.btn-outline{border:1px solid #ffffff55;color:#fff}.btn-solid{background:#fff;color:#0a1017}.btn-solid:hover{background:#dfe8ed}
.ea-hero{padding:130px 5vw 0;background:#0a1017;color:#f4f6f5}.ea-hero-top{max-width:1500px;margin:auto;display:flex;justify-content:space-between;gap:20px;padding-bottom:24px;border-bottom:1px solid #ffffff22;font:11px 'Share Tech Mono',monospace;letter-spacing:.11em;text-transform:uppercase;color:#a0adb6}.ea-hero-top a{text-decoration:none}.ea-hero-grid{max-width:1500px;margin:auto;display:grid;grid-template-columns:1fr 1.05fr;align-items:center;gap:3vw}.ea-hero-copy{padding:58px 0 62px}.ea-kicker{font:11px 'Share Tech Mono',monospace;text-transform:uppercase;letter-spacing:.13em;color:var(--article-accent,#63f2c6)}.ea-hero h1{font-size:clamp(48px,5.2vw,86px);font-weight:600;line-height:1.02;letter-spacing:-.06em;max-width:700px;margin:27px 0}.ea-dek{font-size:clamp(16px,1.3vw,20px);line-height:1.75;color:#b6c1c9;max-width:620px}.ea-meta{display:flex;gap:10px 20px;flex-wrap:wrap;margin-top:36px;border-top:1px solid #ffffff20;padding-top:19px;font:10px 'Share Tech Mono',monospace;letter-spacing:.04em;text-transform:uppercase;color:#93a2ad}.ea-hero-figure{margin:0;min-width:0;padding:24px 0}.ea-hero-figure img{width:100%;display:block;object-fit:contain}.ea-hero-figure figcaption{padding:10px 0 0;font:10px 'Share Tech Mono',monospace;text-transform:uppercase;letter-spacing:.1em;color:#83949e;text-align:right}
.ea-takeaways{max-width:1600px;margin:auto;display:grid;grid-template-columns:repeat(3,1fr);border-bottom:1px solid #ccd2d1}.ea-takeaways>div{display:flex;gap:20px;padding:32px 36px;border-right:1px solid #ccd2d1;align-items:baseline}.ea-takeaways>div:last-child{border-right:0}.ea-takeaways span{font:12px 'Share Tech Mono',monospace;color:#657875}.ea-takeaways p{font-size:14px;line-height:1.65;font-weight:600;margin:0}.ea-layout{max-width:1320px;margin:auto;display:grid;grid-template-columns:245px minmax(0,880px);gap:64px;padding:76px 35px 90px}.ea-toc{position:sticky;top:100px;align-self:start;max-height:calc(100vh - 125px);overflow:auto;padding:0 18px 20px 0}.ea-toc>p{font:11px 'Share Tech Mono',monospace;letter-spacing:.1em;text-transform:uppercase;margin:0 0 20px;color:#51666e}.ea-toc ol{margin:0;padding:0;list-style:none;counter-reset:toc}.ea-toc li{border-bottom:1px solid #d5dad7;counter-increment:toc}.ea-toc li a{display:block;padding:12px 0;font-size:12px;line-height:1.55;text-decoration:none;color:#5d6b71}.ea-toc a:hover,.ea-toc a[aria-current]{color:#154dba}.ea-print{margin:24px 0 0;background:transparent;border:1px solid #a7b4b8;padding:10px 15px;font-size:12px;color:#32434c}.ea-article{min-width:0}.ea-article-label{color:#67767e;text-transform:uppercase;letter-spacing:.07em;font-size:10px;line-height:1.6;margin:0 0 36px}.ea-section{margin-bottom:72px;scroll-margin-top:105px}.ea-section-number{font:10px 'Share Tech Mono',monospace;color:#35605b;letter-spacing:.12em;text-transform:uppercase;display:flex;align-items:center;gap:18px}.ea-section-number:after{content:'';height:1px;flex:1;background:#c8d1ce}.ea-section h2,.ea-next h2,.ea-cta h2{font-size:clamp(29px,3vw,43px);line-height:1.12;letter-spacing:-.045em;font-weight:600;margin:21px 0 27px;max-width:780px}.ea-section h3{font-size:22px;line-height:1.35;letter-spacing:-.025em;margin-top:35px}.ea-section p,.ea-section li{font-size:16px;line-height:1.85;color:#48585f}.ea-section p{margin:0 0 22px}.ea-section .lead{font-size:23px;line-height:1.65;color:#223238}.ea-section a{color:#194eae;text-decoration-thickness:1px;text-underline-offset:4px}.ea-section strong{color:#23353b;font-weight:600}.ea-section ul,.ea-section ol{padding-left:24px}.ea-section li{padding-left:5px;margin:10px 0}.formula{padding:24px;margin:28px 0;background:#e7ece8;border-left:3px solid #22665a;font:17px/1.8 'Share Tech Mono',monospace;overflow-wrap:anywhere}.table-wrap{overflow:auto;margin:30px 0 28px;border:1px solid #c1cdca}table{border-collapse:collapse;width:100%;font-size:13px;line-height:1.65}caption{text-align:left;padding:16px 18px;background:#e7ece8;font-size:12px;font-weight:600}td,th{text-align:left;padding:16px 18px;vertical-align:top;border-right:1px solid #ccd6d2;border-bottom:1px solid #ccd6d2;min-width:125px}th{font-weight:600;color:#1d3437}thead th{background:#182b30;color:#f3f6f5}tbody tr:nth-child(even){background:#eaf0ec}.callout{border:1px solid #b7c9c1;border-left:3px solid #246455;background:#e8efeb;padding:26px;margin:28px 0}.callout>strong{display:block;margin-bottom:12px}.callout p:last-child{margin:0}.download-link{display:inline-flex;border:1px solid #758d85;padding:16px 20px;text-decoration:none!important;font-size:14px;font-weight:600}.release-list li::marker{color:#217061}.ea-sources{border-top:1px solid #bccbc5;padding-top:20px}.ea-sources h2{font-size:29px}.ea-sources>p{font-size:13px}.ea-sources li{font-size:13px;margin-bottom:18px}.ea-sources li p{font-size:12px;line-height:1.65;margin:5px 0}.ea-next{border-top:1px solid #bfcac5;padding-top:25px;margin-bottom:55px}.ea-next .ea-kicker{color:#33665d}.ea-next ul{list-style:none;padding:0}.ea-next li a{display:flex;justify-content:space-between;padding:17px 0;border-bottom:1px solid #c9d2ce;text-decoration:none;font-size:15px;color:#21494b}.ea-cta{background:#15292d;padding:32px;color:white}.ea-cta h2{font-size:32px;margin:0 0 18px}.ea-cta p{font-size:15px;line-height:1.7;color:#baccc9;margin-bottom:25px}.ea-series{background:#e4ebe6;padding:65px 5vw 75px}.ea-series-heading{max-width:1380px;margin:0 auto 32px}.ea-series .ea-kicker{color:#456960}.ea-series h2{font-size:36px;font-weight:600;letter-spacing:-.04em}.ea-series-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;max-width:1380px;margin:auto}.ea-series-grid>a{background:#f7f8f5;display:block;text-decoration:none;border:1px solid #c2ceca;transition:transform .2s}.ea-series-grid>a:hover{transform:translateY(-4px)}.ea-series-grid img{width:100%;display:block;background:#0a1017;aspect-ratio:4/3;object-fit:contain}.ea-series-grid>a>div{padding:21px}.ea-series-grid span{font:10px 'Share Tech Mono',monospace;text-transform:uppercase;color:#53736d}.ea-series-grid h3{font-size:22px;line-height:1.15;letter-spacing:-.035em;font-weight:600;margin:12px 0 8px}
.ea-tool{border:1px solid #a8bfb5;margin:30px 0;background:#fff}.ea-tool fieldset{border:0;margin:0;padding:24px}.ea-tool legend{float:left;width:100%;font-size:17px;font-weight:600;margin-bottom:24px}.ea-tool-grid{clear:both;display:grid;grid-template-columns:1fr 1fr;gap:19px}.ea-field{display:flex;flex-direction:column;gap:8px;font-size:12px;font-weight:600;color:#35535b}.ea-field input{width:100%;border:1px solid #8ba49b;background:#f4f7f4;padding:12px;color:#17352e;font-size:16px;border-radius:0;min-width:0}.ea-tool-output{display:grid;grid-template-columns:repeat(3,1fr);background:#14282c;color:#fff;padding:24px;gap:20px}.ea-result small{display:block;color:#b8cbc4;font-size:10px;letter-spacing:.06em;text-transform:uppercase;line-height:1.5}.ea-result strong{display:block;font:26px 'Share Tech Mono',monospace;color:#77efd0;margin-top:10px;overflow-wrap:anywhere}.ea-tool-status{margin:0!important;padding:19px 24px;font-size:13px!important;line-height:1.7!important;color:#2d5145!important;background:#e7f4ed}.ea-tool-status[data-state="warning"]{background:#fff0dd;color:#754912!important}.ea-tool-status[data-state="error"]{background:#ffe8e5;color:#982d1e!important}.ea-tool button{margin:18px 24px;border:1px solid #879e95;background:transparent;padding:8px 13px;font-size:12px}
@media(min-width:1600px){.ea-hero-copy{padding-top:85px;padding-bottom:85px}}@media(max-width:1100px){#main-nav{padding:0 20px}#main-nav .nav-links{gap:16px}.ea-layout{grid-template-columns:195px minmax(0,1fr);gap:35px;padding:60px 28px}.ea-hero h1{font-size:58px}.ea-takeaways>div{padding:25px;gap:14px}.ea-series-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:760px){.ea-hero{padding:125px 23px 0}.ea-hero-top{font-size:9px;gap:14px;line-height:1.5}.ea-hero-top>span{text-align:right}.ea-hero-grid{grid-template-columns:1fr;gap:0}.ea-hero-copy{padding:35px 0 18px}.ea-hero h1{font-size:clamp(44px,11.5vw,65px);max-width:590px;margin:20px 0}.ea-dek{font-size:16px}.ea-meta{margin-top:24px;font-size:9px;gap:9px 15px}.ea-hero-figure{padding:0 0 23px}.ea-hero-figure figcaption{font-size:9px}.ea-takeaways{grid-template-columns:1fr}.ea-takeaways>div{padding:20px 24px;border-right:0;border-bottom:1px solid #ccd2d1}.ea-takeaways p{font-size:13px}.ea-layout{display:block;padding:35px 24px 60px}.ea-toc{position:static;max-height:none;border-bottom:1px solid #bac9c1;padding:0 0 28px;margin-bottom:40px}.ea-toc ol{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}.ea-toc li a{font-size:11px}.ea-print{margin-top:20px}.ea-section{margin-bottom:52px}.ea-section h2{font-size:32px}.ea-section .lead{font-size:21px}.ea-section p,.ea-section li{font-size:15px;line-height:1.85}.formula{font-size:15px;padding:20px}.table-wrap{margin-left:0;margin-right:0}td,th{min-width:120px;padding:12px}table{font-size:12px}.ea-tool fieldset{padding:20px}.ea-tool-grid{gap:16px}.ea-tool-output{padding:20px;gap:12px}.ea-result strong{font-size:21px}.ea-tool-status{padding:16px 20px}.ea-series{padding:45px 24px}.ea-series-grid{gap:13px}.ea-series-grid>a>div{padding:16px}.ea-series-grid h3{font-size:20px}.ea-cta{padding:25px}.ea-cta h2{font-size:29px}}@media(max-width:430px){.ea-tool-output{grid-template-columns:1fr}.ea-result{display:flex;justify-content:space-between;align-items:center;gap:12px}.ea-result strong{margin-top:0}.ea-tool-grid{grid-template-columns:1fr}.ea-series-grid{grid-template-columns:1fr 1fr}.ea-series-grid h3{font-size:18px}.ea-series-grid>a>div{padding:13px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}@media print{#main-nav,.skip-link,.ea-toc,.ea-series,.ea-cta,footer,.ea-print,.ea-tool button,#cookie-banner{display:none!important}.ea-hero{padding:0;background:white!important;color:#111}.ea-hero-top,.ea-meta,.ea-hero-figure,.ea-takeaways{display:none}.ea-hero-grid{display:block}.ea-hero-copy{padding:0}.ea-hero h1{font-size:36px}.ea-dek{color:#333;font-size:12px}.ea-layout{display:block;padding:20px 0}.ea-section{margin-bottom:30px}.ea-section p,.ea-section li{font-size:11px;line-height:1.6}.ea-section h2{font-size:23px;break-after:avoid}.ea-article-label{display:none}.ea-tool-output{background:#eee;color:#111}.ea-result strong,.ea-result small{color:#111}.table-wrap{overflow:visible}table{font-size:10px}td,th{min-width:0;padding:8px}body{background:white}.ea-section-number{color:#444}.ea-tool,.table-wrap{break-inside:avoid}}
