/* tutqr — семейство pdfhelp/heic2/calchelp: Onest + Unbounded, фон #F7F5F0, графит #1B1F24, красный #E0402A */
:root{
  --bg:#F7F5F0; --card:#FFFFFF; --ink:#1B1F24; --ink2:#4A5059; --mute:#7A808A; --line:#E4E0D8; --line2:#D6D1C7;
  --red:#E0402A; --red2:#D2381F; --redbg:#FCEDEA; --green:#1E8A4C; --greenbg:#E8F5EE; --amber:#9A6200; --amberbg:#FFF4DC;
  --blue:#3A73C9; --radius:14px; --shadow:0 1px 2px rgba(27,31,36,.05),0 4px 16px rgba(27,31,36,.05);
  color-scheme: light;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.55 Onest,Arial,sans-serif;overflow-x:hidden}
a{color:var(--red2);text-decoration:none} a:hover{text-decoration:underline}
img,svg{max-width:100%}
button,input,select,textarea{font:inherit;color:inherit}
.wrap{width:70%;min-width:920px;max-width:1400px;margin:0 auto;padding:0 16px}
@media (max-width:960px){.wrap{width:100%;min-width:0}}
h1,h2,h3{font-family:Unbounded,Onest,Arial,sans-serif;font-weight:700;letter-spacing:-.01em;line-height:1.2;margin:0}
h1{font-size:30px} h2{font-size:22px;margin:0 0 14px} h3{font-size:16px;margin:0 0 6px}
@media (max-width:640px){h1{font-size:23px} h2{font-size:19px}}
.ico{width:20px;height:20px;flex:none;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}

/* шапка */
.hdr{position:sticky;top:0;z-index:30;background:rgba(247,245,240,.94);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
.hdr .wrap{display:flex;align-items:center;gap:18px;height:64px}
.logo{display:flex;align-items:center;gap:9px;color:var(--ink);text-decoration:none!important}
.logo svg{width:34px;height:38px}
.logo b{font:700 21px/1 Unbounded,Arial,sans-serif;letter-spacing:-.02em}
.logo b i{font-style:normal;color:var(--red)}
.nav{display:flex;gap:4px;margin-left:auto;align-items:center}
.nav a{display:flex;align-items:center;gap:7px;padding:8px 12px;border-radius:10px;color:var(--ink2);font-weight:500;text-decoration:none}
.nav a:hover,.nav a.on{background:#fff;color:var(--ink)}
.nav a.ext{color:var(--red2)}
.burger{display:none;margin-left:auto;background:none;border:0;padding:8px;cursor:pointer;border-radius:10px}
.burger .ico{width:26px;height:26px}
@media (max-width:860px){
  .nav{display:none;position:fixed;inset:64px 0 auto 0;background:var(--bg);flex-direction:column;align-items:stretch;padding:10px 16px 20px;border-bottom:1px solid var(--line);box-shadow:0 12px 24px rgba(0,0,0,.08)}
  .nav.open{display:flex} .nav a{padding:12px} .burger{display:block}
}

/* заголовок страницы и чипы типов */
.top{padding:28px 0 6px}
.crumbs{font-size:14px;color:var(--mute);margin-bottom:10px}
.crumbs a{color:var(--mute)}
.lead{color:var(--ink2);font-size:17px;margin:10px 0 0;max-width:780px}
.chips{display:flex;gap:8px;overflow-x:auto;padding:18px 0 4px;scrollbar-width:thin;-webkit-overflow-scrolling:touch}
.chip{display:flex;align-items:center;gap:7px;flex:none;padding:9px 14px;border-radius:999px;background:#fff;border:1px solid var(--line);color:var(--ink);font-weight:500;font-size:15px;text-decoration:none!important;white-space:nowrap}
.chip:hover{border-color:var(--line2)}
.chip.on{background:var(--ink);border-color:var(--ink);color:#fff}
.chip .ico{width:18px;height:18px}

/* инструмент */
.tool{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:20px;margin:16px 0 24px;align-items:start}
@media (max-width:960px){.tool{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.pane{padding:22px}
@media (max-width:640px){.pane{padding:16px}}
.sect{border-top:1px solid var(--line)}
.sect>summary{list-style:none;cursor:pointer;padding:16px 22px;display:flex;align-items:center;gap:10px;font-weight:600}
.sect>summary::-webkit-details-marker{display:none}
.sect>summary .chev{margin-left:auto;transition:transform .2s;color:var(--mute)}
.sect[open]>summary .chev{transform:rotate(180deg)}
.sect>summary small{color:var(--mute);font-weight:400;margin-left:4px}
.sect .body{padding:0 22px 20px}
@media (max-width:640px){.sect>summary{padding:14px 16px}.sect .body{padding:0 16px 16px}}
.step{display:flex;align-items:center;gap:10px;margin-bottom:14px;font-weight:600}
.step span{display:inline-grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--ink);color:#fff;font:700 13px/1 Unbounded,Arial}

.grid{display:grid;grid-template-columns:1fr 1fr;gap:12px 14px}
.grid>.full{grid-column:1/-1}
@media (max-width:560px){.grid{grid-template-columns:1fr}}
.grp{grid-column:1/-1;font:700 13px/1.2 Unbounded,Arial;text-transform:uppercase;letter-spacing:.04em;color:var(--mute);margin-top:8px}
.grp:first-child{margin-top:0}
details.grpbox{grid-column:1/-1;border:1px dashed var(--line2);border-radius:12px;padding:0 14px}
details.grpbox>summary{cursor:pointer;padding:12px 0;font-weight:600;color:var(--ink2)}
details.grpbox>summary small{font-weight:400;color:var(--mute)}
details.grpbox .grid{padding-bottom:14px}
label.f{display:block}
label.f>span{display:block;font-size:14px;color:var(--ink2);margin-bottom:5px;font-weight:500}
.in{width:100%;border:1px solid var(--line2);background:#fff;border-radius:10px;padding:11px 12px;outline:none;transition:border-color .15s,box-shadow .15s;font-size:16px}
textarea.in{resize:vertical;min-height:80px}
.in:focus{border-color:var(--ink);box-shadow:0 0 0 3px rgba(27,31,36,.08)}
.f.bad .in{border-color:var(--red);background:#FFFBFA}
.err{display:none;color:var(--red2);font-size:13px;margin-top:4px}
.f.bad .err{display:block}
.lbl-s{display:block;font-size:14px;color:var(--ink2);margin-bottom:6px;font-weight:500}
.cnt{float:right;font-weight:400;color:var(--mute)}
.seg{display:inline-flex;flex-wrap:wrap;background:#F1EEE7;border-radius:11px;padding:3px;gap:3px}
.seg button{border:0;background:none;padding:8px 13px;border-radius:9px;cursor:pointer;font-weight:500;color:var(--ink2);font-size:15px}
.seg button.on{background:#fff;color:var(--ink);box-shadow:0 1px 3px rgba(0,0,0,.1)}
.seg.ico-seg button{display:flex;align-items:center;gap:7px}
.seg.ico-seg svg{width:20px;height:20px}
.chk{display:flex;align-items:center;gap:9px;cursor:pointer;user-select:none;font-size:15px}
.chk input{width:18px;height:18px;accent-color:var(--ink);margin:0}
.row{display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px;margin:0 0 14px}
.row:last-child{margin-bottom:0}
.row>.lbl{min-width:120px;font-size:14px;color:var(--ink2);font-weight:500}
.colors{display:flex;flex-wrap:wrap;gap:12px}
.color{display:flex;align-items:center;gap:8px;border:1px solid var(--line2);border-radius:10px;padding:5px 10px 5px 5px;background:#fff;font-size:14px}
.color input[type=color]{width:30px;height:30px;border:0;padding:0;background:none;cursor:pointer;border-radius:7px}
.color input[type=color]::-webkit-color-swatch-wrapper{padding:0}
.color input[type=color]::-webkit-color-swatch{border:1px solid rgba(0,0,0,.15);border-radius:7px}
.color input.hex{width:84px;border:0;outline:0;font:500 14px/1 ui-monospace,Menlo,monospace;text-transform:uppercase;padding:0}
.swatches{display:flex;gap:8px;flex-wrap:wrap}
.sw{width:30px;height:30px;border-radius:50%;border:2px solid #fff;box-shadow:0 0 0 1px var(--line2);cursor:pointer;padding:0}
.sw:hover{box-shadow:0 0 0 2px var(--ink)}
input[type=range]{accent-color:var(--ink);width:180px}
.drop{display:flex;align-items:center;gap:12px;border:1.5px dashed var(--line2);border-radius:12px;padding:12px;background:#FCFBF8}
.drop.has{border-style:solid}
.drop .thumb{width:46px;height:46px;border-radius:8px;background:#fff center/contain no-repeat;border:1px solid var(--line);flex:none}
.icons{display:flex;gap:6px;flex-wrap:wrap}
.icons button{width:40px;height:40px;border:1px solid var(--line2);border-radius:9px;background:#fff;cursor:pointer;display:grid;place-items:center;padding:0}
.icons button:hover,.icons button.on{border-color:var(--ink)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:11px;padding:12px 18px;font-weight:600;cursor:pointer;background:var(--red);color:#fff;font-size:16px;text-decoration:none!important;transition:background .15s}
.btn:hover{background:var(--red2)}
.btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line2)}
.btn.ghost:hover{border-color:var(--ink)}
.btn.sm{padding:8px 12px;font-size:14px;border-radius:9px}
.btn[disabled]{opacity:.45;pointer-events:none}

/* превью */
.preview{position:sticky;top:80px;padding:20px}
@media (max-width:960px){.preview{position:static}}
.qrbox{position:relative;border-radius:12px;background:repeating-conic-gradient(#F2EFE9 0 25%,#fff 0 50%) 0 0/16px 16px;display:grid;place-items:center;padding:14px;min-height:300px}
.qrbox svg{width:100%;height:auto;max-width:340px;display:block}
.qrbox.empty svg{opacity:.18;filter:grayscale(1)}
.qrbox .ph{position:absolute;inset:auto 16px 50% 16px;transform:translateY(50%);text-align:center;font-weight:600;color:var(--ink2);display:none}
.qrbox.empty .ph{display:block}
.meta{font-size:13px;color:var(--mute);margin:12px 2px 0;display:flex;flex-wrap:wrap;gap:4px 12px}
.check{display:flex;align-items:center;gap:8px;margin-top:10px;font-size:14px;font-weight:600;padding:9px 12px;border-radius:10px}
.check.ok{background:var(--greenbg);color:var(--green)}
.check.bad{background:var(--redbg);color:var(--red2)}
.check.wait{background:#F1EEE7;color:var(--ink2)}
.check:empty{display:none}
.warns{margin:10px 0 0;padding:0;list-style:none}
.warns li{background:var(--amberbg);color:var(--amber);border-radius:10px;padding:9px 12px;font-size:14px;margin-top:6px;line-height:1.4}
.dl{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px;margin-top:14px}
.dl .btn{padding:12px 6px}
.dl2{display:flex;gap:8px;margin-top:8px;flex-wrap:wrap}
.dl2 .btn{flex:1}
.opts{display:flex;flex-wrap:wrap;gap:8px 14px;margin-top:12px;font-size:14px;color:var(--ink2);align-items:center}
.opts select{border:1px solid var(--line2);border-radius:8px;padding:5px 8px;background:#fff;font-size:14px}
.raw{margin-top:12px;font-size:13px}
.raw summary{cursor:pointer;color:var(--mute)}
.raw pre{white-space:pre-wrap;word-break:break-all;background:#F6F4EF;border-radius:8px;padding:10px;margin:8px 0 0;font:12px/1.45 ui-monospace,Menlo,monospace;max-height:180px;overflow:auto}
.privacy{display:flex;gap:9px;align-items:flex-start;font-size:13px;color:var(--ink2);margin-top:14px;line-height:1.4}
.privacy .ico{width:18px;height:18px;color:var(--green);margin-top:1px}

/* сканер */
.scan-drop{border:2px dashed var(--line2);border-radius:14px;padding:34px 16px;text-align:center;background:#FCFBF8;transition:border-color .15s,background .15s}
.scan-drop.over{border-color:var(--red);background:var(--redbg)}
.scan-drop>.ico{width:44px;height:44px;color:var(--mute)}
.scan-drop p{margin:8px 0 16px;color:var(--ink2)}
.scan-btns{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.cam{position:relative;margin-top:16px;border-radius:14px;overflow:hidden;background:#000;display:none;aspect-ratio:4/3;max-height:460px}
.cam.on{display:block}
.cam video{width:100%;height:100%;object-fit:cover;display:block}
.cam .aim{position:absolute;inset:14%;border:3px solid rgba(255,255,255,.9);border-radius:18px;box-shadow:0 0 0 999px rgba(0,0,0,.25)}
.cam .stop{position:absolute;right:12px;top:12px}
.result{margin-top:18px}
.result .kind{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-family:Unbounded,Arial;font-size:15px}
.result table{width:100%;border-collapse:collapse;margin:12px 0;font-size:15px}
.result td{padding:9px 10px;border-bottom:1px solid var(--line);vertical-align:top;word-break:break-word}
.result td:first-child{color:var(--ink2);width:38%}
.host{font:700 20px/1.3 Unbounded,Arial;word-break:break-all;margin:6px 0}
.note{background:#F6F4EF;border-radius:10px;padding:10px 12px;font-size:14px;color:var(--ink2);margin-top:10px}
.scan-prev{max-width:180px;max-height:180px;border-radius:10px;border:1px solid var(--line);margin-top:12px}

/* пакет */
.bar{height:8px;background:#EEEAE2;border-radius:99px;overflow:hidden;margin-top:12px}
.bar i{display:block;height:100%;width:0;background:var(--red);transition:width .2s}

/* реклама */
.ad{margin:22px 0;min-height:0}
.ad:empty{display:none}
.own-ad{display:flex;align-items:center;gap:14px;padding:16px 18px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);color:var(--ink);text-decoration:none!important}
.own-ad b{display:block}
.own-ad span{color:var(--ink2);font-size:14px}
.own-ad .tag{margin-left:auto;font-size:11px;color:var(--mute);white-space:nowrap}

/* тексты */
.content{display:grid;gap:18px;margin:8px 0 30px}
.block{padding:26px}
@media (max-width:640px){.block{padding:18px}}
.block p{margin:0 0 12px;color:#2D333B} .block p:last-child{margin-bottom:0}
.feat{list-style:none;padding:0;margin:14px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:8px 20px}
@media (max-width:640px){.feat{grid-template-columns:1fr}}
.feat li{position:relative;padding-left:26px}
.feat li:before{content:"";position:absolute;left:2px;top:6px;width:14px;height:8px;border:solid var(--green);border-width:0 0 2.4px 2.4px;transform:rotate(-45deg)}
.how{counter-reset:s;list-style:none;padding:0;margin:0;display:grid;gap:10px}
.how li{counter-increment:s;position:relative;padding-left:40px;min-height:28px;padding-top:2px}
.how li:before{content:counter(s);position:absolute;left:0;top:0;width:28px;height:28px;border-radius:50%;background:var(--redbg);color:var(--red2);display:grid;place-items:center;font:700 13px/1 Unbounded,Arial}
.tips{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:640px){.tips{grid-template-columns:1fr}}
.tip{background:#FBFAF7;border:1px solid var(--line);border-radius:12px;padding:14px 16px}
.tip p{font-size:15px}
.faq details{border-bottom:1px solid var(--line)}
.faq details:last-child{border-bottom:0}
.faq summary{cursor:pointer;padding:14px 30px 14px 0;font-weight:600;list-style:none;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";position:absolute;right:4px;top:10px;font:400 24px/1 Onest;color:var(--mute)}
.faq details[open] summary:after{content:"−"}
.faq details p{margin:0 0 14px;color:#2D333B}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:10px}
.tcard{display:flex;gap:12px;align-items:flex-start;padding:14px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--ink);text-decoration:none!important}
.tcard:hover{border-color:var(--ink)}
.tcard .ib{width:38px;height:38px;border-radius:10px;background:var(--redbg);color:var(--red2);display:grid;place-items:center;flex:none}
.tcard b{display:block;font-size:15px}
.tcard span{font-size:13px;color:var(--ink2);line-height:1.35}
.family{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:10px}

/* подвал */
.ftr{border-top:1px solid var(--line);padding:28px 0 40px;color:var(--ink2);font-size:14px;margin-top:20px}
.ftr .cols{display:grid;grid-template-columns:2fr 1fr 1fr;gap:24px}
@media (max-width:760px){.ftr .cols{grid-template-columns:1fr}}
.ftr a{color:var(--ink2)} .ftr ul{list-style:none;padding:0;margin:8px 0 0;display:grid;gap:5px}
.ftr .tm{font-size:12px;color:var(--mute);margin-top:18px}
.cookie{position:fixed;left:16px;right:16px;bottom:16px;z-index:40;max-width:560px;margin:0 auto;background:var(--ink);color:#fff;border-radius:14px;padding:14px 16px;display:none;align-items:center;gap:14px;font-size:14px;box-shadow:0 10px 30px rgba(0,0,0,.2)}
.cookie.show{display:flex} .cookie a{color:#FFB4A8} .cookie .btn{padding:9px 14px;flex:none}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%) translateY(20px);background:var(--ink);color:#fff;border-radius:10px;padding:10px 16px;font-size:14px;opacity:0;transition:.25s;z-index:50;pointer-events:none}
.toast.show{opacity:1;transform:translateX(-50%)}
.legal{max-width:820px}
.legal h2{font-size:18px;margin:24px 0 10px}
.vis-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* телефон: кнопка «К коду», пока превью вне экрана */
.tocode{position:fixed;left:50%;bottom:16px;transform:translateX(-50%);z-index:35;display:none;box-shadow:0 8px 24px rgba(224,64,42,.35)}
@media (max-width:960px){.tocode.show{display:inline-flex}}

/* штрихкоды и этикетки */
.qrbox.label svg{background:#fff;box-shadow:0 1px 6px rgba(27,31,36,.18);border-radius:3px}
.qrbox.bar,.qrbox.label{background:#F1EEE7}
.qrbox.bar svg{max-width:360px;background:#fff}
select.in{padding:9px 10px}