.ato{--ato-ink:#20211f;--ato-paper:#fafaf7;--ato-accent:#f5e24b;--ato-blue:#263ec9;color:var(--ato-ink);background:var(--ato-paper);font:18px/1.7 Arial,Helvetica,sans-serif}.ato *{box-sizing:border-box}.ato a{color:inherit;text-underline-offset:4px}.ato a:focus-visible,.ato button:focus-visible,.ato input:focus-visible,.ato textarea:focus-visible,.ato select:focus-visible{outline:3px solid var(--ato-blue);outline-offset:4px}.ato-subnav{display:flex;flex-wrap:wrap;gap:12px 28px;border-bottom:1px solid #dadbd2;padding:18px max(20px,calc((100% - 1160px)/2));font-size:14px;background:white}.ato-wrap{width:min(1160px,calc(100% - 40px));margin:auto}.ato-hero{padding:72px 0 60px;display:grid;grid-template-columns:1.25fr .75fr;gap:50px;align-items:center}.ato-kicker{font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.ato h1{font-size:clamp(40px,6vw,76px);letter-spacing:-.055em;line-height:1.04;font-weight:600;margin:20px 0 28px;text-wrap:balance}.ato h2{font-size:clamp(28px,3.6vw,42px);letter-spacing:-.035em;line-height:1.13;margin:0 0 20px}.ato h3{font-size:22px;letter-spacing:-.02em;line-height:1.25;margin:0 0 12px}.ato p{margin:0 0 20px}.ato-lead{font-size:22px;line-height:1.55;max-width:760px}.ato-note{font-size:14px;line-height:1.6;color:#50544e}.ato-actions{display:flex;gap:18px;align-items:center;flex-wrap:wrap;margin:26px 0}.ato .ato-button,.ato button{background:var(--ato-ink);color:white;border:1px solid var(--ato-ink);padding:13px 20px;min-height:46px;text-decoration:none;display:inline-block;font:600 15px/1.4 Arial;border-radius:4px;cursor:pointer}.ato .ato-button.secondary,.ato button.secondary{background:white;color:var(--ato-ink)}.ato-hero-art{background:var(--ato-accent);padding:30px;border-radius:10px;transform:rotate(1deg)}.ato-hero-art ol{list-style:none;padding:0;margin:14px 0 0;counter-reset:step}.ato-hero-art li{padding:18px 0;border-top:1px solid #20211f40;counter-increment:step;display:flex;gap:20px;line-height:1.4}.ato-hero-art li:before{content:'0'counter(step);font-size:12px;font-weight:700}.ato-section{padding:54px 0;border-top:1px solid #dadbd2}.ato-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}.ato-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.ato-item{padding:24px 0;border-top:2px solid #20211f}.ato-item p{font-size:17px}.ato-badge{display:inline-block;font-size:12px;font-weight:700;border:1px solid #20211f50;padding:4px 8px;margin-bottom:20px}.ato-callout{padding:28px;background:#ecefdc;border-left:4px solid #20211f;margin:28px 0}.ato-dark{background:var(--ato-ink);color:white;padding:44px;border-radius:8px}.ato-dark .ato-button{background:var(--ato-accent);color:var(--ato-ink);border-color:var(--ato-accent)}.ato-reading{max-width:800px}.ato-reading h2{margin-top:48px}.ato-reading h3{margin-top:28px}.ato table{width:100%;border-collapse:collapse;font-size:16px}.ato th,.ato td{padding:16px 12px;text-align:left;vertical-align:top;border-bottom:1px solid #dadbd2}.ato th{font-size:13px;background:#eef0e9}.ato .ato-table{overflow-x:auto}.ato pre{white-space:pre-wrap;overflow-wrap:anywhere;background:#eef0e9;padding:24px;font:15px/1.65 ui-monospace,monospace}.ato ul,.ato ol{padding-left:22px}.ato li{margin-bottom:10px}.ato details{border-top:1px solid #dadbd2;padding:18px 0}.ato summary{font-weight:700;cursor:pointer}.ato details p{margin-top:14px}.ato fieldset{border:0;padding:28px 0;margin:0;border-top:1px solid #dadbd2;min-width:0}.ato legend{font-size:24px;font-weight:700;padding-top:26px;max-width:100%}.ato label{display:block;font-size:15px;font-weight:600;margin-bottom:18px}.ato label small{display:block;font-size:13px;font-weight:400;line-height:1.5;margin:4px 0 8px;color:#50544e}.ato input,.ato textarea,.ato select{width:100%;border:1px solid #b8bdb2;border-radius:4px;padding:12px;font:16px/1.5 Arial;background:white;color:#20211f}.ato textarea{min-height:100px;resize:vertical}.ato input[type=checkbox]{width:auto;margin-right:9px}.ato-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 24px}.ato-output{border:1px solid #ccd0c5;padding:24px;white-space:pre-wrap;overflow-wrap:anywhere;font:15px/1.65 ui-monospace,monospace;max-height:650px;overflow:auto;background:white}.ato-status{font-size:14px;min-height:24px}.ato-sources{font-size:14px}.ato-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:24px}.ato-stats div{border-top:1px solid #dadbd2;padding-top:18px}.ato-stats strong{display:block;font-size:26px}.ato-toc{display:flex;flex-wrap:wrap;gap:10px 22px;font-size:14px;margin:25px 0}.ato-sample{background:#ecefdc;padding:25px}.ato-tag{font-size:12px;letter-spacing:.07em;color:#4a503f}.ato-hypothesis{background:#fff5d1;padding:22px;margin:24px 0}@media(max-width:760px){.ato-hero{grid-template-columns:1fr;padding:42px 0;gap:24px}.ato h1{font-size:43px}.ato-grid,.ato-grid.two,.ato-form-grid{grid-template-columns:1fr}.ato-hero-art{transform:none}.ato-dark{padding:26px}.ato-lead{font-size:20px}.ato-subnav{gap:10px 18px}.ato th,.ato td{padding:12px 8px}.ato-stats{grid-template-columns:1fr}}@media print{.site-header,.footer,.ato-subnav,.ato-actions,.ato button{display:none!important}.ato{font-size:11pt}.ato h1{font-size:30pt}.ato h2{font-size:20pt}.ato-wrap{width:100%}.ato-output{max-height:none;overflow:visible}.ato-section{padding:20px 0}.ato-hero{display:block;padding:15px 0}.ato-hero-art{display:none}.ato-grid,.ato-grid.two{display:block}.ato-item,fieldset{break-inside:avoid}}