:root{--ink:#172f3a;--muted:#5d6c72;--paper:#f8f8f3;--white:#fff;--line:#dce1da;--green:#436556;--sage:#eaf0e7;--gold:#b59963;--serif:Georgia,'Times New Roman',serif;--sans:-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.65 var(--sans);-webkit-font-smoothing:antialiased}button,input,select{font:inherit}a{color:inherit;text-decoration:none}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit}button:disabled{cursor:default}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #a37b35;outline-offset:5px}button{background:none;border:0}img{max-width:100%;display:block}svg{vertical-align:middle;flex:none}.wrap{width:min(1232px,calc(100% - 96px));margin:auto}.skip{position:absolute;left:20px;top:-80px;background:var(--ink);color:white;padding:12px;z-index:20}.skip:focus{top:10px}.eyebrow{font-size:11px;font-weight:650;letter-spacing:.16em;text-transform:uppercase;color:var(--green);display:flex;align-items:center;gap:10px}.eyebrow:before{content:'';width:20px;height:1px;background:currentColor}.site-header{height:91px;border-bottom:1px solid var(--line);background:rgba(248,248,243,.97);position:sticky;top:0;z-index:10}.header-row{display:flex;align-items:center;height:100%;gap:42px}.logo{font-family:var(--serif);font-size:34px;letter-spacing:-1.7px;line-height:1;white-space:nowrap}.logo span{color:var(--green)}.brand{display:flex;flex-direction:column;gap:7px}.brand small{font-size:8px;letter-spacing:.17em;text-transform:uppercase;color:var(--muted)}nav{display:flex;gap:25px;margin-left:auto;align-items:center;font-size:12px;font-weight:550}nav a{position:relative;padding:13px 0;white-space:nowrap}nav a:after{content:'';height:1px;position:absolute;bottom:5px;left:0;right:100%;background:var(--green);transition:right .2s}nav a:hover:after,nav a.active:after{right:0}.header-tools{display:flex;align-items:center;gap:17px;border-left:1px solid var(--line);padding-left:23px}.lang{font-size:11px;letter-spacing:.06em}.lang b{font-weight:600}.search-open{padding:4px}.menu-open{display:none}.hero{padding:68px 0 58px;display:grid;grid-template-columns:1.35fr 1fr;gap:96px;align-items:center}.hero h1{font:normal clamp(48px,5.8vw,78px)/1.07 var(--serif);letter-spacing:-3.4px;margin:25px 0 25px}.hero h1 em{color:var(--green);font-weight:normal}.hero .lede{font-size:17px;line-height:1.85;max-width:520px;color:var(--muted);margin:0 0 32px}.actions{display:flex;gap:24px;align-items:center;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:25px;padding:13px 21px;background:var(--ink);color:#fff;border:1px solid var(--ink);font-size:12px;line-height:1.6;transition:background .2s}.btn:hover{background:#30505b}.btn.secondary{background:transparent;color:var(--ink);border-color:var(--line)}.text-link{display:inline-flex;align-items:center;gap:15px;font-size:12px;border-bottom:1px solid var(--line);padding-bottom:5px}.text-link:hover{color:var(--green);border-color:var(--green)}.hero-note{margin-top:42px;display:flex;align-items:center;gap:9px;font-size:10px;color:var(--muted);letter-spacing:.02em}.portrait-block{position:relative;margin:0 0 0 auto;width:100%;max-width:445px}.portrait-frame{height:410px;overflow:hidden;background:#dae0d9;position:relative}.portrait-frame img{width:100%;height:100%;object-fit:cover;object-position:center 31%;filter:saturate(.55)}.portrait-frame:after{position:absolute;content:'';inset:0;border:1px solid rgba(23,47,58,.1)}.portrait-frame:before{content:'§';position:absolute;bottom:-24px;right:12px;font:150px/1 var(--serif);color:rgba(255,255,255,.17);z-index:1}.portrait-caption{display:flex;justify-content:space-between;align-items:center;padding:17px 0 0;font-size:11px}.portrait-caption strong{font-weight:550;display:block}.portrait-caption span{color:var(--muted);font-size:10px}.portrait-label{position:absolute;left:-24px;top:28px;writing-mode:vertical-rl;transform:rotate(180deg);font-size:8px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}.source-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:22px 0;display:flex;gap:34px;justify-content:space-between;align-items:center}.source-strip .caption{font-size:9px;letter-spacing:.12em;text-transform:uppercase;max-width:110px;color:var(--muted)}.source-strip a{font:18px var(--serif);color:#657173}.source-strip a small{display:block;font:8px var(--sans);letter-spacing:.08em;margin-top:4px}.source-strip a:hover{color:var(--ink)}.section{padding:70px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:32px}.section-head h2,.section-title{font:normal 39px/1.18 var(--serif);letter-spacing:-1px;margin:12px 0 0}.section-head p{color:var(--muted);font-size:13px;max-width:420px;margin:12px 0 0}.section-num{font-size:10px;color:#8a968d;letter-spacing:.1em}.path-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.path-card{border-top:2px solid var(--ink);padding:24px 0 10px;position:relative}.path-card .number{font:13px var(--serif);color:var(--green)}.path-card h3{font:normal 25px/1.25 var(--serif);margin:25px 0 12px}.path-card p{font-size:13px;color:var(--muted);margin:0 0 25px;max-width:290px}.path-card .card-bottom{font-size:10px;display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding:15px 0 0}.path-card:hover h3{color:var(--green)}.lab-section{background:#eaf0e7;padding:65px 0}.lab{display:grid;grid-template-columns:.85fr 1.15fr;gap:80px;align-items:center}.lab h2{font:normal 43px/1.15 var(--serif);letter-spacing:-1px;margin:17px 0 23px}.lab .intro{font-size:14px;color:var(--muted);max-width:340px}.lab .fine{font-size:10px;max-width:340px;color:var(--muted);line-height:1.7;margin:23px 0}.bracket-demo{background:var(--paper);padding:32px 35px;box-shadow:0 8px 25px rgba(25,45,32,.03);border:1px solid #d6dfd3}.demo-top{display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:10px;letter-spacing:.06em;text-transform:uppercase}.demo-top span{background:white;padding:4px 8px;color:var(--green);font-size:9px}.demo-amount{font:38px var(--serif);margin:22px 0 10px}.range{width:100%;accent-color:var(--green);margin:20px 0 10px;cursor:pointer}.demo-axis{display:flex;justify-content:space-between;font-size:9px;color:var(--muted)}.demo-bars{display:flex;height:50px;align-items:end;gap:5px;margin:27px 0 7px}.demo-bar{height:100%;display:flex;align-items:center;justify-content:center;font-size:10px;color:white;min-width:1px;transition:width .15s}.demo-results{display:grid;grid-template-columns:1fr 1fr;gap:20px;padding-top:22px;margin-top:20px;border-top:1px solid var(--line)}.demo-results small{font-size:9px;color:var(--muted);display:block}.demo-results strong{font:27px var(--serif);display:block;margin-top:4px}.demo-explanation{font-size:10px;color:var(--muted);line-height:1.65;margin-top:18px}.feature-note{background:var(--ink);color:var(--paper);display:grid;grid-template-columns:.85fr 1.15fr;gap:65px;padding:45px}.feature-note .eyebrow{color:#c5d4bb}.feature-note h3{font:normal 36px/1.2 var(--serif);margin:18px 0}.feature-note p{font-size:13px;color:#c3d0d0;max-width:370px}.feature-note .text-link{color:var(--paper);border-color:#718784}.ledger{border:1px solid #49606a;font-size:12px;align-self:center}.ledger div{display:grid;grid-template-columns:1fr auto;padding:14px 20px;border-bottom:1px solid #3d5660}.ledger div:last-child{border:0;background:#2d4952}.ledger strong{font-weight:500;color:#d3e3c5}.note-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.note-card{border-bottom:1px solid var(--line);padding:14px 0 26px}.note-card .tag{font-size:9px;text-transform:uppercase;letter-spacing:.09em;color:var(--green)}.note-card h3{font:normal 24px/1.35 var(--serif);margin:16px 0 12px}.note-card p{font-size:12px;color:var(--muted);margin:0 0 22px}.note-meta{font-size:9px;display:flex;justify-content:space-between;color:var(--muted)}.principles{padding:36px 0;border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(3,1fr);gap:40px}.principles h4{font:normal 18px var(--serif);margin:0 0 10px}.principles p{font-size:11px;color:var(--muted);margin:0}.site-footer{background:#eef0eb;border-top:1px solid var(--line);padding:42px 0 22px}.footer-top{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:70px}.footer-top p{font-size:11px;color:var(--muted);max-width:320px;margin:18px 0}.footer-top h4{font-size:10px;letter-spacing:.08em;text-transform:uppercase;margin:3px 0 14px}.footer-top a:not(.logo){display:block;font-size:11px;color:var(--muted);margin:7px 0}.footer-bottom{font-size:9px;color:var(--muted);display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);margin-top:30px;padding-top:20px}.page-hero{padding:52px 0 36px;border-bottom:1px solid var(--line)}.crumbs{font-size:10px;color:var(--muted);display:flex;gap:10px;flex-wrap:wrap;margin-bottom:24px}.page-hero h1{font:normal 54px/1.13 var(--serif);letter-spacing:-1.8px;margin:18px 0}.page-hero .lede{font-size:15px;color:var(--muted);max-width:730px}.badge{display:inline-block;padding:4px 9px;background:var(--sage);font-size:9px;color:var(--green);letter-spacing:.04em}.filters{display:flex;gap:9px;flex-wrap:wrap;margin:0 0 30px}.filter{border:1px solid var(--line);padding:8px 15px;font-size:11px;background:transparent}.filter:hover,.filter.selected{background:var(--ink);color:white;border-color:var(--ink)}.filter-search{position:relative;margin-bottom:25px}.filter-search input{width:100%;padding:14px 18px 14px 44px;background:white;border:1px solid var(--line);font-size:13px;color:var(--ink)}.filter-search svg{position:absolute;top:17px;left:16px;color:var(--muted)}.tools-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.tool-card{background:white;border:1px solid var(--line);padding:25px;display:flex;flex-direction:column;min-height:222px;transition:transform .2s,border-color .2s}.tool-card:hover{border-color:var(--green);transform:translateY(-3px)}.tool-card .tag{font-size:9px;text-transform:uppercase;letter-spacing:.1em;color:var(--green)}.tool-card h3{font:normal 24px/1.25 var(--serif);margin:17px 0 12px}.tool-card p{font-size:12px;color:var(--muted);margin:0 0 23px}.tool-card .tool-open{margin-top:auto;display:flex;justify-content:space-between;font-size:10px}.privacy-line{font-size:10px;color:var(--muted);display:flex;gap:8px;align-items:center}.calculator-layout{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}.input-panel{border:1px solid var(--line);background:white;padding:30px}.input-panel h2,.result-panel h2{font:normal 23px var(--serif);margin:0 0 25px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.field label{font-size:11px;display:block;margin-bottom:8px;color:#405660}.field input,.field select{width:100%;border:1px solid #cdd6cd;background:var(--paper);padding:11px 12px;border-radius:0;color:var(--ink);font-size:14px;min-height:46px}.field select{max-width:100%}.form-actions{display:flex;gap:12px;margin-top:25px;flex-wrap:wrap}.result-panel{padding:30px;background:var(--ink);color:white}.result-label{font-size:10px;letter-spacing:.08em;color:#cbd5d3;text-transform:uppercase}.result-value{font:46px var(--serif);margin:8px 0 26px;overflow-wrap:anywhere}.result-row{display:flex;justify-content:space-between;gap:20px;font-size:12px;padding:12px 0;border-top:1px solid #3b545e}.result-row span:last-child{text-align:right;white-space:nowrap}.assumptions{margin-top:28px}.assumptions h3{font-size:11px;font-weight:600}.assumptions ul{margin:10px 0 0;padding-left:17px;font-size:11px;color:#d0dcda}.assumptions li{margin:8px 0}.sources{margin-top:25px;font-size:11px}.sources h3{font-size:11px;letter-spacing:.06em;text-transform:uppercase}.sources a{display:block;color:var(--green);margin:10px 0;text-decoration:underline;text-underline-offset:4px}.notice{padding:18px 21px;border-left:2px solid var(--green);background:var(--sage);font-size:12px;margin:25px 0;color:#3f5651}.error{padding:15px;background:#fff0ed;color:#872d21;border:1px solid #d99c8a;font-size:12px;margin:15px 0}.library-layout{display:grid;grid-template-columns:220px 1fr;gap:45px}.library-nav{position:sticky;top:120px;align-self:start}.library-nav button{display:block;text-align:left;width:100%;padding:10px 12px;border-bottom:1px solid var(--line);font-size:12px}.library-nav button.selected{background:var(--sage);color:var(--green)}.library-list{border-top:1px solid var(--line)}.reference{display:grid;grid-template-columns:95px 1fr 25px;gap:20px;padding:25px 0;border-bottom:1px solid var(--line)}.reference .ref-section{font:18px var(--serif);color:var(--green)}.reference .ref-section small{font:9px var(--sans);display:block;margin-top:5px;color:var(--muted)}.reference h3{font:normal 22px/1.3 var(--serif);margin:0 0 8px}.reference p{font-size:12px;margin:0 0 9px;color:var(--muted)}.reference .authority{font-size:9px;letter-spacing:.03em;color:var(--green)}.reference:hover h3{color:var(--green)}.result-count{font-size:10px;color:var(--muted);margin-bottom:14px}.article-layout{display:grid;grid-template-columns:1fr 240px;gap:80px}.article{max-width:760px}.article p{font-size:16px;line-height:1.95;color:#42565e;margin:0 0 25px}.article h2{font:normal 28px var(--serif);margin:35px 0 20px}.article .summary{font:22px/1.65 var(--serif);color:var(--ink);border-bottom:1px solid var(--line);padding-bottom:28px}.article .example{padding:25px;background:var(--sage);font-size:14px}.article-side{font-size:11px;border-top:2px solid var(--ink);padding-top:18px}.article-side h3{font-size:11px;font-weight:600}.article-side a{display:block;padding:10px 0;border-bottom:1px solid var(--line)}.article-side p{color:var(--muted);font-size:10px}.article-actions{display:flex;gap:20px;margin-bottom:27px;font-size:10px;color:var(--green)}.article-actions button{padding:0;border-bottom:1px solid var(--line)}.subk-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.subk-step{background:white;border:1px solid var(--line);padding:27px}.subk-step small{font-size:10px;color:var(--green);letter-spacing:.08em}.subk-step h3{font:normal 25px var(--serif);margin:13px 0}.subk-step p{font-size:13px;color:var(--muted)}.chip-links{display:flex;gap:7px;flex-wrap:wrap;margin-top:20px}.chip-links a{font-size:10px;border:1px solid var(--line);padding:4px 9px}.chip-links a:hover{border-color:var(--green);background:var(--sage)}.faq-list{border-top:1px solid var(--line)}.faq-list details{border-bottom:1px solid var(--line);padding:20px 0}.faq-list summary{font:20px/1.45 var(--serif);cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px}.faq-list summary:after{content:'+';font:22px var(--sans);color:var(--green)}.faq-list details[open] summary:after{content:'−'}.faq-list details p{font-size:14px;line-height:1.85;color:var(--muted);max-width:850px;margin:18px 0}.faq-list details a{font-size:11px;color:var(--green);text-decoration:underline;margin-right:20px}.rights-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.rights-card{border:1px solid var(--line);background:white;padding:28px}.rights-card h3{font:normal 25px var(--serif);margin:10px 0}.rights-card p{font-size:13px;color:var(--muted)}.about-grid{display:grid;grid-template-columns:340px 1fr;gap:70px}.about-grid .portrait-frame{height:410px}.about-grid h2{font:normal 34px var(--serif);margin:0 0 20px}.about-grid p{color:var(--muted);font-size:15px;line-height:1.9}.contact-card{padding:27px;background:var(--sage);margin-top:30px}.contact-card h3{font:normal 24px var(--serif);margin:0 0 13px}.contact-card a{font-size:18px;color:var(--green);border-bottom:1px solid #a3b9a7}.contact-card p{font-size:11px;margin-bottom:0}.search-dialog{border:1px solid var(--line);background:var(--paper);color:var(--ink);width:min(740px,calc(100% - 30px));max-height:80vh;padding:30px;box-shadow:0 25px 100px #102c3b44}.search-dialog::backdrop{background:#10232eb3;backdrop-filter:blur(3px)}.search-dialog .dialog-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.search-dialog h2{font:normal 26px var(--serif);margin:0}.search-dialog .filter-search{margin-bottom:15px}.search-results a{display:block;border-top:1px solid var(--line);padding:14px 0}.search-results small{font-size:9px;color:var(--green);text-transform:uppercase;letter-spacing:.06em}.search-results h3{font:normal 19px var(--serif);margin:4px 0}.search-results p{font-size:11px;color:var(--muted);margin:5px 0}.search-hint{font-size:11px;color:var(--muted)}.empty-state{padding:40px 0;font:20px var(--serif);color:var(--muted)}.glossary-term{border-top:1px solid var(--line);padding:20px 0;display:grid;grid-template-columns:180px 1fr;gap:25px}.glossary-term dt{font:21px var(--serif)}.glossary-term dd{font-size:13px;color:var(--muted);margin:0}.back-top{font-size:10px;letter-spacing:.05em}.version-note{font-size:10px;color:var(--muted);padding-top:25px;margin-top:30px;border-top:1px solid var(--line)}.mobile-nav{display:none}body.menu-visible .mobile-nav{display:flex}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(min-width:1600px){.wrap{width:1300px}.hero{gap:110px;padding-top:80px;padding-bottom:72px}.portrait-frame{height:450px}.hero h1{font-size:84px}}@media(max-width:1100px){.wrap{width:calc(100% - 64px)}.header-row{gap:25px}nav{gap:18px;font-size:11px}.header-tools{gap:10px;padding-left:15px}.hero{gap:48px}.hero h1{font-size:65px}.portrait-frame{height:380px}.lab{gap:40px}.source-strip{gap:20px}.source-strip a{font-size:16px}}@media(max-width:850px){.wrap{width:calc(100% - 40px)}.site-header{height:76px}.header-row{gap:20px}nav{display:none}.header-tools{margin-left:auto;border:0}.menu-open{display:block;padding:3px}.logo{font-size:31px}.hero{gap:35px;padding:45px 0}.hero h1{font-size:53px;letter-spacing:-2px}.hero .lede{font-size:14px}.portrait-frame{height:330px}.hero-note{margin-top:26px;flex-wrap:wrap}.source-strip a{font-size:13px}.source-strip .caption{font-size:8px}.source-strip a small{font-size:7px}.section{padding:48px 0}.lab{grid-template-columns:1fr 1.2fr;gap:30px}.lab h2{font-size:35px}.bracket-demo{padding:24px}.path-grid,.note-grid,.tools-grid{gap:18px}.feature-note{gap:30px;padding:30px}.feature-note h3{font-size:30px}.footer-top{gap:30px}.page-hero h1{font-size:44px}.tools-grid{grid-template-columns:repeat(2,1fr)}.library-layout{grid-template-columns:170px 1fr;gap:25px}.article-layout{gap:35px;grid-template-columns:1fr 195px}.calculator-layout{gap:24px}.input-panel,.result-panel{padding:23px}.form-grid{grid-template-columns:1fr}.about-grid{grid-template-columns:260px 1fr;gap:35px}.mobile-nav{position:fixed;top:76px;left:0;right:0;z-index:11;background:var(--paper);padding:25px;flex-direction:column;box-shadow:0 15px 25px #172f3a14;border-bottom:1px solid var(--line);gap:15px}}@media(max-width:600px){body{font-size:15px}.wrap{width:calc(100% - 36px)}.hero{grid-template-columns:1fr;padding-top:35px;gap:35px}.hero h1{font-size:56px;letter-spacing:-2.6px;margin-top:22px}.hero .lede{font-size:15px;max-width:390px}.hero-note{margin-top:25px;font-size:9px}.portrait-block{max-width:none}.portrait-frame{height:330px}.portrait-frame img{object-position:center 28%}.portrait-label{left:auto;right:9px;top:15px;color:#eef0eb;transform:none;writing-mode:initial;z-index:2}.portrait-caption{padding-top:12px}.source-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;padding:24px 0}.source-strip .caption{max-width:none;font-size:8px}.source-strip a{font-size:16px}.source-strip a small{font-size:7px}.section-head{align-items:start;margin-bottom:25px;gap:15px}.section-head h2,.section-title{font-size:33px}.section-head .text-link{font-size:10px;white-space:nowrap;margin-top:22px;gap:5px}.section-head p{font-size:12px}.path-grid,.note-grid{grid-template-columns:1fr}.path-card{padding:20px 0 10px}.path-card h3{margin:15px 0 10px}.path-card p{max-width:none;margin-bottom:15px}.lab-section{padding:42px 0}.lab{grid-template-columns:1fr;gap:25px}.lab h2{font-size:39px;margin-top:15px}.lab .intro,.lab .fine{max-width:none}.lab .fine{margin:15px 0}.feature-note{grid-template-columns:1fr;gap:20px;padding:25px}.feature-note h3{font-size:32px}.feature-note p{max-width:none}.note-card{padding-top:5px;padding-bottom:24px}.note-card h3{margin:10px 0}.principles{grid-template-columns:1fr;gap:25px}.footer-top{grid-template-columns:1fr 1fr;gap:25px}.footer-top>div:first-child{grid-column:1/-1}.footer-top p{max-width:none}.footer-bottom{font-size:8px;display:block}.footer-bottom span{display:block;margin:10px 0}.page-hero{padding-top:30px}.page-hero h1{font-size:40px;letter-spacing:-1.2px}.page-hero .lede{font-size:14px}.tools-grid{grid-template-columns:1fr}.tool-card{min-height:190px;padding:22px}.calculator-layout{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr 1fr;gap:15px}.input-panel,.result-panel{padding:23px}.field label{font-size:10px}.field input,.field select{font-size:12px;padding:10px 8px}.result-value{font-size:40px}.library-layout{grid-template-columns:1fr;gap:20px}.library-nav{position:static;display:flex;overflow:auto;gap:8px;padding-bottom:5px}.library-nav button{width:auto;white-space:nowrap;border:1px solid var(--line);padding:8px 12px;font-size:10px}.reference{grid-template-columns:70px 1fr 15px;gap:12px}.reference .ref-section{font-size:16px}.reference h3{font-size:20px}.article-layout{grid-template-columns:1fr;gap:30px}.article .summary{font-size:21px}.article p{font-size:15px;line-height:1.9}.article-side{display:block}.subk-grid,.rights-grid{grid-template-columns:1fr}.about-grid{grid-template-columns:1fr;gap:30px}.about-grid .portrait-frame{height:370px}.glossary-term{grid-template-columns:1fr;gap:9px}.search-dialog{padding:20px}.eyebrow{font-size:9px}.btn{font-size:11px;padding:12px 18px;gap:20px}.actions{gap:19px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}@media print{.site-header,.site-footer,.article-actions,.mobile-nav,.search-dialog,.form-actions{display:none!important}.wrap{width:100%}.section{padding:20px 0}.page-hero{padding:0}.article-layout,.calculator-layout{display:block}.article-side{margin-top:30px}.result-panel{color:#172f3a;background:white;border:1px solid #aaa}.result-row{border-color:#aaa}.assumptions ul,.result-label{color:#42565e}a[href^='http']:after{content:' (' attr(href) ')';font-size:9px;overflow-wrap:anywhere}.result-panel{break-inside:avoid}.input-panel{margin-bottom:20px}}
@media(max-width:600px){#code-lookup .form-grid{grid-template-columns:1fr!important}#code-lookup .btn{justify-self:start}.hero:lang(ru) h1{font-size:48px}.header-row:lang(ru) .brand small{letter-spacing:.1em;font-size:7px}}
@media(max-width:600px){.hero>div{min-width:0}.hero h1{font-size:clamp(38px,12.3vw,52px);letter-spacing:-2.2px}.brand{min-width:0}.brand small{font-size:7px;letter-spacing:.10em;white-space:nowrap}.header-tools{flex-shrink:0;gap:13px;padding-left:0}.lang{white-space:nowrap}.header-row{gap:15px}.hero .lede{max-width:100%}.hero:lang(ru) h1{font-size:clamp(38px,12.5vw,48px)}}
