@font-face{font-family:Inter;font-style:normal;font-weight:400;font-display:swap;src:url(assets/fonts/inter.ttf) format('truetype')}
@font-face{font-family:'PT Serif';font-style:normal;font-weight:400;font-display:swap;src:url(assets/fonts/pt-serif.ttf) format('truetype')}
:root{--navy:#071a35;--blue:#3c79ff;--paper:#f8f7f2;--ink:#13233b;--muted:#536277;--line:#d8dce0;--serif:'PT Serif',Georgia,serif;--sans:Inter,'Segoe UI',Arial,sans-serif;color-scheme:light}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:14px/1.65 var(--sans);-webkit-font-smoothing:antialiased}h1,h2,p{margin:0}a{color:inherit;text-underline-offset:5px}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #76a6ff;outline-offset:4px}[hidden]{display:none!important}.container{width:min(1180px,calc(100% - 96px));margin-inline:auto}.top{background:radial-gradient(ellipse at 80% 65%,#102b4a 0%,var(--navy) 68%);color:var(--paper)}.header{display:flex;justify-content:space-between;align-items:center;gap:24px;min-height:108px;border-bottom:1px solid #ffffff20}.brand{text-decoration:none}.brand>span{font:25px/1.3 var(--serif);letter-spacing:-.6px}.brand small{display:block;font-size:9px;letter-spacing:.23em;text-transform:uppercase;margin-top:8px;color:#c1ccdb}.back{display:flex;gap:30px;align-items:center;text-decoration:none;border:1px solid #ffffff60;border-radius:28px;padding:11px 21px;font-size:12px}.back:hover{border-color:#86aeff;color:#b9d1ff}.hero{display:grid;grid-template-columns:1.25fr 1fr;align-items:center;gap:50px;padding-block:49px 55px}.eyebrow{font-size:10px;letter-spacing:.17em;text-transform:uppercase;color:var(--muted)}.hero .eyebrow{color:#bdcbdc;margin-bottom:20px}h1{font:400 clamp(44px,5vw,69px)/1.08 var(--serif);letter-spacing:-.04em}.dot{color:var(--blue)}.lead{color:#bdcbdc;margin-top:21px;font-size:14px;line-height:1.85}.thread{position:relative;max-width:390px;opacity:.9}.thread svg{width:100%;overflow:visible}.thread path{stroke:#3c79ff;stroke-width:1.3}.thread path:nth-child(2){stroke:#8ab4ff}.thread circle{fill:#bcd6ff;stroke:#3c79ff;stroke-width:2;filter:drop-shadow(0 0 5px #579aff)}.thread-rub{position:absolute;left:50%;top:32%;font:32px var(--serif);color:#d8e5f9}.thread-label{position:absolute;bottom:-18px;right:0;font-size:9px;color:#9eb1cb;letter-spacing:.12em}.rates-section{padding-top:43px}.section-top{display:flex;justify-content:space-between;align-items:center;gap:25px}h2{font:400 33px/1.2 var(--serif);letter-spacing:-.025em;margin-top:10px}label{display:block;font-size:12px;color:var(--muted);margin-bottom:8px}.date-row{display:flex;align-items:center;gap:16px}input,select{min-height:48px;background:transparent;color:var(--ink);border:1px solid #b6c0cb;border-radius:5px;padding:11px 14px;max-width:100%}input:hover,select:hover{border-color:#6d83a0}#rate-date{width:178px;font-size:14px}.text-button{background:none;border:0;color:#2c5eb6;font-size:12px;padding:7px 0;white-space:nowrap}.text-button:hover{text-decoration:underline;text-underline-offset:4px}.status-row{display:flex;justify-content:space-between;gap:14px;align-items:center;margin-top:23px;min-height:26px}#status{font-size:12px;color:var(--muted)}#status.error{color:#a33b36}.currency-filter{border:0;padding:0;margin:17px 0 18px;display:flex;align-items:center;gap:16px}.currency-filter legend{float:left;font-size:11px;color:var(--muted);padding:6px 16px 6px 0}#filters{display:flex;gap:8px;flex-wrap:wrap}.filter{display:inline-flex;align-items:center;margin:0;padding:5px 11px;border:1px solid var(--line);border-radius:20px;gap:6px;cursor:pointer;font-size:11px}.filter:has(input:checked){background:#e9effb;border-color:#a9c0eb;color:#224f94}.filter input{accent-color:#2c5eb6;min-height:auto;margin:0;width:12px;height:12px}.rates{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));border:1px solid var(--line);border-radius:6px;overflow:hidden;min-height:144px;background:#fdfcf8}.rate-card{padding:21px 22px;border-right:1px solid var(--line)}.rate-card:last-child{border-right:0}.rate-top{display:flex;align-items:center;gap:10px}.currency-symbol{font:21px var(--serif);color:#416492;min-width:25px}.currency-code{font-size:13px;font-weight:600;letter-spacing:.05em}.currency-name{font-size:10px;color:var(--muted);margin-top:8px}.rate-value{font-size:24px;letter-spacing:-.04em;margin-top:8px;white-space:nowrap;font-variant-numeric:tabular-nums}.rate-value span{font-size:14px;color:var(--muted);margin-left:5px}.rates-note{font-size:10px;color:var(--muted);margin-top:9px}.empty-rates{padding:35px 22px;grid-column:1/-1;color:var(--muted);font-size:12px}.converter{margin-top:35px;padding-top:29px;border-top:1px solid var(--line)}.badge{display:inline-flex;gap:8px;align-items:center;font-size:10px;color:var(--muted)}.badge i{width:5px;height:5px;border-radius:50%;background:#638c8e}.conversion-fields{display:grid;grid-template-columns:1.25fr 1fr 46px 1fr;align-items:start;gap:18px;margin-top:24px}.conversion-fields input,.conversion-fields select{width:100%;background:#fdfcf8}.conversion-fields select{font-size:13px}.conversion-fields #amount{font-size:19px;padding-block:7px;font-variant-numeric:tabular-nums}.swap{margin-top:28px;width:46px;height:48px;border:1px solid var(--line);border-radius:50%;background:transparent;color:#2c5eb6;font-size:24px;line-height:1}.swap:hover{background:#e9effb;border-color:#94b1e8}.field-error{font-size:11px;color:#a33b36;margin-top:5px}.field-error:empty{display:none}.result-panel{display:flex;justify-content:space-between;align-items:center;gap:25px;min-height:143px;background:var(--navy);color:var(--paper);padding:25px 30px;border-radius:6px;margin-top:23px;position:relative;overflow:hidden}.result-panel:after{content:'';position:absolute;width:300px;height:180px;border:1px solid #3c79ff30;border-radius:50%;transform:rotate(-30deg);right:-140px;top:-90px;pointer-events:none}.result-label{font-size:11px;color:#bdcbdc}.result{font:400 clamp(30px,3.4vw,45px)/1.3 var(--serif);margin-top:8px;overflow-wrap:anywhere;font-variant-numeric:tabular-nums}.result small{font:14px var(--sans);margin-left:9px;color:#bdcbdc}.result-detail{text-align:right;color:#e0e8f2;font-size:12px;flex-shrink:0;z-index:1}#result-date{font-size:10px;color:#9eafc6;margin-top:8px}.conversion-note{font-size:10px;color:var(--muted);margin-top:10px}.explanation{display:flex;gap:13px;border-top:1px solid var(--line);padding-top:22px;margin-top:30px;color:var(--muted);font-size:11px;line-height:1.85}.explanation>span{display:grid;place-items:center;border:1px solid #a5b0bc;border-radius:50%;flex-shrink:0;width:18px;height:18px;font:12px var(--serif);margin-top:2px}.explanation p{max-width:850px}.footer{display:flex;gap:25px;justify-content:space-between;align-items:center;padding-block:29px 31px;font-size:10px;color:var(--muted)}.footer>span{margin-right:auto}.footer a{text-decoration:none;border-bottom:1px solid #b5becb}.skip{position:absolute;left:15px;top:-60px;padding:10px;background:var(--paper);z-index:10}.skip:focus{top:10px}
@media(min-width:1440px){.hero{padding-block:60px 65px}}@media(max-width:900px){.container{width:calc(100% - 48px)}.hero{gap:25px}.brand>span{font-size:22px}.rate-card{padding:18px 14px}.rate-value{font-size:21px}.conversion-fields{gap:12px;grid-template-columns:1fr 1fr 42px 1fr}.swap{width:42px}.conversion-fields select{font-size:12px;padding-inline:9px}.result-detail{max-width:43%}}
@media(max-width:640px){.container{width:calc(100% - 36px)}.header{min-height:94px;gap:12px}.brand>span{font-size:20px}.brand small{font-size:7px;letter-spacing:.14em}.back{font-size:10px;padding:8px 12px;gap:10px}.hero{padding-block:35px 37px;grid-template-columns:1fr}.hero h1{font-size:47px}.thread{display:none}.lead{font-size:13px;margin-top:17px}.hero .eyebrow{font-size:9px}.rates-section{padding-top:28px}.section-top{align-items:flex-start;flex-direction:column;gap:20px}h2{font-size:29px}.date-control{width:100%}.date-row{justify-content:space-between}#rate-date{width:65%}.status-row{margin-top:18px}.currency-filter{margin-top:14px;display:block}.currency-filter legend{float:none;padding:0;margin-bottom:9px}.filter{padding:5px 10px}.rates{grid-template-columns:repeat(2,minmax(0,1fr));min-height:0}.rate-card{padding:16px;border-bottom:1px solid var(--line)}.rate-card:nth-child(even){border-right:0}.rate-card:last-child{border-bottom:0}.rate-value{font-size:25px}.currency-name{font-size:11px}.converter{margin-top:27px;padding-top:25px}.converter .section-top{gap:12px}.conversion-fields{grid-template-columns:1fr 42px 1fr;gap:13px 9px;margin-top:20px}.amount-field{grid-column:1/-1}.conversion-fields select{font-size:11px;padding-inline:6px}.result-panel{align-items:flex-start;flex-direction:column;gap:18px;padding:22px}.result{font-size:36px}.result-detail{max-width:100%;text-align:left}.footer{flex-wrap:wrap;gap:15px;padding-block:25px}.footer>span{width:100%}.explanation{margin-top:23px}}
.rate-card{cursor:pointer;transition:background .18s,box-shadow .18s;position:relative}.rate-card:hover{background:#edf2fc}.rate-card[aria-pressed=true]{background:#e9effb;box-shadow:inset 0 -3px 0 var(--blue)}.rate-card:focus-visible{outline:3px solid #76a6ff;outline-offset:-4px}.quick-amounts{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin-top:14px;font-size:11px}.quick-amounts>span{color:var(--muted);margin-right:5px}.quick-amounts button{border:1px solid var(--line);border-radius:20px;background:transparent;color:var(--muted);padding:5px 12px;transition:background .15s,border-color .15s}.quick-amounts button:hover,.quick-amounts button[aria-pressed=true]{background:#e9effb;border-color:#a9c0eb;color:#224f94}.result-actions{display:flex;align-items:center;flex-wrap:wrap;gap:8px 20px;margin-top:8px}.result-actions .conversion-note{margin:0;margin-right:auto}.text-button:disabled{opacity:.45;cursor:default;text-decoration:none}.copy-status{font-size:11px;color:var(--muted)}@media(prefers-reduced-motion:reduce){.rate-card,.quick-amounts button{transition:none}}
/* The header belongs to the document, so it stays visible beyond the hero. */
html{scroll-padding-top:125px}.header-shell{position:sticky;top:0;z-index:30;background:#071a35f5;color:var(--paper);backdrop-filter:blur(14px);border-bottom:1px solid #ffffff15}.header-shell .header{border-bottom:0}.skip:focus{position:fixed;z-index:40}.thread{isolation:isolate;margin-bottom:22px}.thread svg{display:block}.thread-rub{display:grid;place-items:center;width:58px;height:58px;left:50%;top:50%;transform:translate(-50%,-50%);padding:0;border:1px solid #89b7ff80;border-radius:50%;background:#0b2342;color:#e3edff;box-shadow:0 0 0 8px #679bff0a,0 0 25px #3c79ff25;cursor:grab;touch-action:pan-y;user-select:none;font:32px var(--serif)}.thread-rub:hover,.thread-rub:focus-visible{border-color:#c7deff;box-shadow:0 0 0 10px #679bff15,0 0 35px #3c79ff60}.thread-rub:active{cursor:grabbing}.thread-label{left:0;right:0;text-align:center;bottom:-28px;font-size:10px;letter-spacing:.04em}.thread.is-pulsing path{stroke:#9bc4ff;filter:drop-shadow(0 0 3px #3c79ff)}@media(max-width:640px){html{scroll-padding-top:110px}.thread{display:block;width:min(270px,90%);justify-self:center;margin:0 0 22px}.thread-rub{width:48px;height:48px;font-size:27px}.hero{gap:24px}}
.currency-tools{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin:18px 0 12px}.currency-search{flex:1;max-width:360px}.currency-search input{width:100%;min-height:42px;font-size:13px}.currency-actions{display:flex;flex-wrap:wrap;align-items:center;gap:8px 18px}.currency-actions>span{font-size:11px;color:var(--muted)}.currency-picker{margin-bottom:18px}.currency-picker summary{font-size:12px;color:#2c5eb6;cursor:pointer;width:fit-content}.currency-picker .currency-filter{display:block}.currency-picker legend{float:none;margin-bottom:10px}.rates{border:0;gap:1px;background:var(--line);padding:1px}.rate-card{border:0;background:#fdfcf8;min-width:0}.rate-top{flex-wrap:wrap;gap:6px}.currency-code{margin-block:0}.currency-symbol{font-size:17px}.rate-value{font-size:clamp(15px,1.7vw,24px);letter-spacing:-.04em}.currency-name{overflow-wrap:anywhere}@media(max-width:640px){.currency-tools{flex-direction:column;align-items:stretch;gap:10px}.currency-search{max-width:none}.currency-actions{justify-content:space-between;gap:8px}.rate-value{font-size:clamp(14px,4.5vw,24px)}.rate-card{border:0}}