:root{--ink:#28202f;--paper:#f8f7f2;--lime:#d5f47d;--lilac:#c9b7e8;--soft:#eee7f4;--muted:#655d6c;--line:#d8d2dd;--accent:#725187;--white:#fffefa;--receipt:#fff;--receipt-ink:#222;--shadow:#28202f1a;--receipt-shadow:#0000001c;--font:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--mono:"Courier New",monospace}
*{box-sizing:border-box}html,body{margin:0;overflow-x:clip}body{font:16px/1.55 var(--font);background:var(--paper);color:var(--ink);-webkit-font-smoothing:antialiased}[hidden]{display:none!important}a{color:inherit;text-underline-offset:4px}button,input,select{font:inherit;color:inherit}button,a,input,select{touch-action:manipulation}button{cursor:pointer}button:disabled{opacity:.55;cursor:default}:focus-visible{outline:3px solid var(--accent);outline-offset:4px}h1,h2,p{margin-top:0}h1,h2{font-weight:600;line-height:1.07;letter-spacing:-.045em;overflow-wrap:break-word}h1{font-size:clamp(44px,5.25vw,72px);max-width:650px;margin-bottom:25px}h1 span{color:var(--accent)}h2{font-size:clamp(32px,3.6vw,48px);margin-bottom:24px}.wrap{width:min(1200px,calc(100% - 80px));margin-inline:auto}.header{height:106px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line)}.logo{width:138px;height:auto;display:block}.header-link{font-size:14px;text-decoration:none;min-height:44px;display:flex;align-items:center;gap:20px}.skip{position:fixed;z-index:10;top:10px;left:12px;padding:12px;background:var(--lime);transform:translateY(-200%)}.skip:focus{transform:none}.hero{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);align-items:center;gap:64px;padding:70px 0 80px}.caption{font-size:14px;color:var(--muted);margin-bottom:25px}.lead{max-width:510px;font-size:21px;line-height:1.5;letter-spacing:-.02em;margin-bottom:30px}.small{font-size:12px;line-height:1.6}.muted{color:var(--muted)}.hero .small{margin:16px 0 0}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:35px;text-decoration:none;font-weight:600;border-radius:13px;padding:16px 23px;min-height:54px;border:1px solid transparent;transition:background .18s,transform .18s}.button:hover:not(:disabled){transform:translateY(-2px)}.primary{background:var(--lime);color:var(--ink)}.primary:hover{background:var(--lilac)}.secondary{background:transparent;border-color:var(--ink)}.secondary:hover{background:var(--soft)}.hero-example{width:min(370px,100%);margin:0;justify-self:center;padding:8px 12px 10px;min-width:0}.hero-example figcaption{text-align:center;font-size:12px;color:var(--muted);margin-bottom:22px}.hero-receipt.receipt{margin:0;padding:26px 24px 20px;transform:rotate(2deg);font-size:12px}.hero-receipt .receipt-logo{width:104px}.hero-receipt .receipt-total{font-size:24px;margin-bottom:16px}.hero-receipt .receipt-item{margin:12px 0}.hero-receipt-footer{font-size:10px;line-height:1.6;margin:0}.hero-example-note{text-align:center;font-size:13px;line-height:1.5;color:var(--muted);margin:28px 0 0}.hero .hero-receipt .small{margin:0}.calculator{border-top:1px solid var(--line);padding:65px 0 80px;display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:90px;scroll-margin-top:25px}.editor>p{max-width:550px}.table-head,.item-row{display:grid;grid-template-columns:minmax(0,1fr) 76px 86px;gap:14px}.table-head{font-size:12px;line-height:1.35;padding:18px 0;color:var(--muted)}.item-row{border-top:1px solid var(--line);padding:18px 0;align-items:start}.item-name{font-size:15px;font-weight:600}.item-hint{display:block;color:var(--muted);font-size:11px;font-weight:400;line-height:1.5;margin-top:5px}input{width:100%;min-width:0;min-height:46px;border:1px solid var(--line);border-radius:9px;background:var(--white);padding:10px 8px;font-size:15px;font-variant-numeric:tabular-nums}input:focus{border-color:var(--accent)}.settings{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:22px 0}select{padding:10px 14px;min-height:46px;border:1px solid var(--line);border-radius:9px;background:var(--white)}.text-button{border:0;background:none;text-decoration:underline;text-underline-offset:5px;min-height:44px;padding:10px;font-size:14px}.text-button:hover{color:var(--accent)}#clear{margin-top:10px}.method{border-top:1px solid var(--line);margin-top:30px;font-size:13px;color:var(--muted)}summary{cursor:pointer;min-height:48px;padding:15px 0;color:var(--ink)}.method p{margin-top:14px}#error{color:var(--accent);font-weight:600}.checkout{min-width:0;align-self:start;position:sticky;top:24px}.printer{background:var(--ink);color:var(--paper);padding:20px 22px;display:flex;justify-content:space-between;align-items:center;border-radius:20px 20px 8px 8px;font-size:13px;box-shadow:0 8px 24px var(--shadow)}.printer span:last-child{font-size:22px;color:var(--lime);line-height:1}.slot{background:var(--receipt-ink);height:8px;margin:0 17px;border-radius:0 0 4px 4px}.receipt{position:relative;margin:-3px 24px 0;padding:28px 20px 24px;background:var(--receipt);color:var(--receipt-ink);font:12px/1.5 var(--mono);filter:drop-shadow(0 8px 12px var(--receipt-shadow))}.receipt::after{content:"";position:absolute;left:0;right:0;bottom:-8px;height:8px;background:linear-gradient(135deg,var(--receipt) 25%,transparent 25%) -8px 0/16px 16px,linear-gradient(225deg,var(--receipt) 25%,transparent 25%) -8px 0/16px 16px}.receipt p{margin-bottom:12px}.receipt-center{text-align:center}.receipt-logo{display:block;width:110px;height:auto;margin:0 auto 14px}.receipt-center>p{margin-top:8px}.dashed{border-top:1px dashed var(--muted);margin:15px 0}.receipt-kv{display:flex;justify-content:space-between;gap:8px}.receipt-kv span:last-child{white-space:nowrap}.receipt-item{margin:14px 0}.receipt-item>span{display:block;margin-bottom:3px}.receipt-total{display:flex;justify-content:space-between;gap:10px;font-size:22px;font-weight:700;margin:12px 0 20px}.receipt-message{font-size:13px}.receipt .small{font-size:10px}.receipt-actions{display:flex;flex-wrap:wrap;justify-content:center;margin-top:33px;gap:4px}#status{text-align:center;color:var(--muted);margin:14px 0 0}.printing{animation:feed .65s ease-out}@keyframes feed{from{opacity:.4;transform:translateY(-14px)}to{opacity:1;transform:none}}.next{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:80px;border-top:1px solid var(--line);padding:65px 0}.next>div>p:not(.caption){max-width:500px}.conversation{background:var(--soft);border-radius:24px;padding:38px;align-self:center}.conversation p{font-size:25px;line-height:1.45;letter-spacing:-.025em}.conversation span{font-size:13px;color:var(--muted)}.faq{border-top:1px solid var(--line);padding:60px 0;max-width:800px}.faq details{border-bottom:1px solid var(--line)}.faq p{color:var(--muted)}.footer{display:flex;gap:25px;flex-wrap:wrap;font-size:12px;color:var(--muted);padding:30px 0;border-top:1px solid var(--line)}.footer span:last-child{margin-left:auto}.footer a{min-height:30px}
@media(min-width:1500px){.hero{padding-block:90px}}@media(max-width:1000px){.calculator{gap:36px}.hero{gap:30px}.receipt{margin-inline:14px;padding-inline:15px}.receipt-total{font-size:19px}.wrap{width:calc(100% - 48px)}.next{gap:35px}}@media(max-width:720px){.wrap{width:calc(100% - 36px)}.header{height:82px}.logo{width:115px}.hero{grid-template-columns:1fr;padding:42px 0 48px;gap:30px}.hero h1{font-size:46px;max-width:520px}.lead{font-size:18px}.hero-example{width:min(340px,100%);padding:6px 10px;margin-top:8px}.hero-receipt.receipt{padding:24px 20px 18px;transform:rotate(1deg)}.calculator{grid-template-columns:1fr;padding-top:42px;gap:40px}.checkout{position:static;width:min(420px,100%);margin:auto}.receipt{margin-inline:20px;padding-inline:18px}.receipt-total{font-size:22px}.next{grid-template-columns:1fr;gap:25px}.conversation{padding:26px}.conversation p{font-size:23px}.footer span:last-child{margin:0;width:100%}.table-head,.item-row{grid-template-columns:minmax(0,1fr) 64px 76px;gap:9px}.item-name{font-size:14px}input{font-size:14px;padding-inline:6px}.editor h2{font-size:36px}.hero .button{width:100%}.caption{margin-bottom:20px}.receipt-actions .button{font-size:15px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}@media print{body{background:var(--white)}.header,.hero,.editor,.next,.faq,.footer,.receipt-actions,#status,.printer,.slot{display:none}.calculator{display:block;border:0;padding:0}.checkout{position:static;width:350px;margin:0 auto}.receipt{filter:none}}