/* Общий стиль сайта (C0L-439): светлая бумага, цветные плашки, Golos Text, билет с отрывной линией, жёсткая тень у главной кнопки.
   Один файл вместо прежних tools.css, nav.css и foot.css. Правила стиля: docs/features/site-style.md.
   Имена переменных те же, что в прежних файлах, поэтому pages.css, article.css, compare.css и другие страничные стили работают на них же. */
@font-face{font-family:"Golos Fallback";font-weight:200 599;src:local("Arial"),local("ArialMT"),local("Helvetica"),local("Liberation Sans"),local("Roboto"),local("Roboto-Regular");size-adjust:91%}
@font-face{font-family:"Golos Fallback";font-weight:600 900;src:local("Arial Bold"),local("Arial-BoldMT"),local("Helvetica Bold"),local("Liberation Sans Bold"),local("Roboto Bold"),local("Roboto-Bold");size-adjust:88%}
:root{
  --canvas:#f3f1ed;--paper:#fff;--paper-sunk:#f6f4f0;--line:#e5e1da;--line-strong:#8e867a;
  --ink:#141311;--ink-2:#57524b;--ink-3:#6a6359;--on-ink:#fff;
  --marker:#ebe5a2;--marker-soft:#f7f4d6;--marker-edge:#c3b851;
  --sky:#7d9fd6;--sky-soft:#eef2f8;--tomato:#d79482;--tomato-soft:#f7ede9;--mint:#7db7a0;--mint-soft:#ebf4ef;
  --case-sky:var(--sky);--case-tomato:var(--tomato);--case-mint:var(--mint);
  --review:#964b00;--review-soft:#fbf1df;--approved:#0b6e44;--danger:#b32a15;--focus:var(--ink);
  --font-display:"Golos Text","Golos Fallback",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-sans:"Golos Text","Golos Fallback",system-ui,-apple-system,"Segoe UI",sans-serif;
  --ease-out:cubic-bezier(.23,1,.32,1);--ease-in-out:cubic-bezier(.77,0,.175,1);--ease-spring:cubic-bezier(.34,1.4,.64,1);
  --shadow-card:0 1px 2px #1413110a,0 8px 24px -14px #14131133;
  --shadow-lift:0 2px 6px #14131112,0 22px 44px -18px #14131152;
  --shadow-pop:0 4px 12px #1413111a,0 30px 60px -20px #14131166,0 0 0 1px #14131110;
  --g:16px;--gutter:var(--g);--max:1200px;--r-slab:26px;--top-h:60px;
}
@media (min-width:700px){:root{--g:24px;--r-slab:32px;--top-h:68px}}
@media (min-width:1100px){:root{--g:32px;--r-slab:36px}}
*{box-sizing:border-box}
html{scroll-padding-top:calc(var(--top-h) + 16px);-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
body{margin:0;background:var(--canvas);color:var(--ink);font:16px/1.55 var(--font-sans);font-variant-numeric:tabular-nums;-webkit-font-smoothing:antialiased;overflow-x:clip}
a{color:inherit}
p{margin:0}
[hidden]{display:none!important}
:focus-visible{outline:3px solid var(--focus);outline-offset:3px;border-radius:8px}
a[href],button,summary,label,select,input[type=range],input[type=radio],input[type=checkbox]{cursor:pointer}
button:disabled{cursor:not-allowed}
button{font-family:inherit;-webkit-tap-highlight-color:transparent}
main{overflow-x:clip}
.wrap{width:100%;max-width:calc(var(--max) + 2*var(--g));margin-inline:auto;padding-inline:var(--g)}
.skip{position:absolute;left:16px;top:-64px;z-index:60;padding:10px 16px;border-radius:12px;background:var(--ink);color:#fff;font-weight:700;text-decoration:none}
.skip:focus{top:12px}
.vh{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}

/* Заголовки: Golos Text, жёлтый маркер под одним-двумя словами. */
h1{margin:0;font:700 clamp(27px,6.6vw,56px)/1.08 var(--font-display);letter-spacing:-.01em;text-wrap:balance}
h1 mark,.h2 mark{position:relative;z-index:0;background:none;color:inherit;white-space:nowrap;padding:0 .14em;margin:0 -.14em 0 -.04em}
h1 mark::before,.h2 mark::before{content:"";position:absolute;z-index:-1;inset:.1em 0 0;border-radius:.16em;background:var(--marker);box-shadow:.07em .07em 0 var(--marker-edge)}
.js h1 mark::before{animation:swipe .8s var(--ease-out) .3s both}
@keyframes swipe{from{clip-path:inset(0 100% -12px 0)}to{clip-path:inset(0 -12px -12px 0)}}
@keyframes rise{from{opacity:0;transform:translateY(14px)}}
.h2{margin:0 0 18px;font:700 clamp(23px,5.4vw,40px)/1.12 var(--font-display);letter-spacing:-.01em;text-wrap:balance}
.h3{margin:0;font:800 20px/1.25 var(--font-sans);letter-spacing:0}
.lede{margin-top:14px;max-width:38em;font-size:17px;line-height:1.5;color:var(--ink-2);text-wrap:pretty}
@media (min-width:900px){.lede{font-size:18.5px}}
.cap{font-size:12.5px;line-height:1.35;font-weight:700;color:var(--ink-3)}
.sec{padding:0 0 52px}
@media (min-width:900px){.sec{padding:0 0 76px}}
.sec-lede{margin:-6px 0 18px;max-width:760px;color:var(--ink-2)}
.h2--gap{margin-top:44px}
.sec-head{margin:0 0 18px}
.sec-head .h2{margin:0}
.slab{position:relative;isolation:isolate;border-radius:var(--r-slab);background:var(--c,var(--marker));padding:28px 18px}
@media (min-width:700px){.slab{padding:40px 36px}}
@media (min-width:1100px){.slab{padding:54px 56px}}
.panel{border-radius:var(--r-slab);background:var(--paper);box-shadow:var(--shadow-card);padding:28px 18px}
@media (min-width:700px){.panel{padding:40px 36px}}

/* Появление предметов при прокрутке (site.js). Абзацы текста не двигаются. Без JS всё видно сразу. */
.js .rv{opacity:0;transform:translateY(18px);transition:opacity .5s var(--ease-out),transform .7s var(--ease-out);transition-delay:var(--d,0ms)}
.js .rv.in{opacity:1;transform:none}

/* Кнопки. Главная кнопка: чёрная с жёсткой жёлтой тенью. */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 24px;border:0;border-radius:999px;font:800 15px/1.2 var(--font-sans);text-align:center;text-decoration:none;white-space:nowrap;transition:transform .16s var(--ease-out),box-shadow .16s var(--ease-out),background-color .16s ease,color .16s ease}
.btn:active{transform:scale(.97)}
.btn--primary,.btn--ink{background:var(--ink);color:#fff;box-shadow:4px 4px 0 var(--marker-edge)}
.btn--marker{background:var(--marker);color:var(--ink);box-shadow:4px 4px 0 var(--marker-edge)}
.btn--ghost,.btn--line{background:var(--paper);color:var(--ink);box-shadow:inset 0 0 0 2px var(--ink)}
.btn--on-ink{background:var(--paper);color:var(--ink);box-shadow:4px 4px 0 var(--marker-edge)}
.btn--sm{min-height:44px;padding:0 20px;font-size:14.5px}
@media (max-width:359px){.btn{padding:0 16px;font-size:14px}.btn--sm{padding:0 14px}}
.btn[disabled]{opacity:.5}
@media (hover:hover) and (pointer:fine){
  .btn--primary:hover,.btn--ink:hover,.btn--marker:hover,.btn--on-ink:hover{transform:translate(-2px,-2px);box-shadow:6px 6px 0 var(--marker-edge)}
  .btn--ghost:hover,.btn--line:hover{background:var(--ink);color:#fff}
  .btn:active{transform:scale(.97)}
}
.cta-act .btn,.dl .btn,.price .cta-act .btn{white-space:normal;line-height:1.25;padding-block:12px}
.txt-link,.cta-demo{font-weight:750;text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:5px;text-decoration-color:var(--ink);transition:text-underline-offset .2s var(--ease-out)}
@media (hover:hover) and (pointer:fine){.txt-link:hover,.cta-demo:hover{text-underline-offset:7px}}

/* Шапка с разделами сайта: единственная «стеклянная» поверхность. */
.top{position:sticky;top:0;z-index:40;background:#f3f1eddb;-webkit-backdrop-filter:blur(14px) saturate(160%);backdrop-filter:blur(14px) saturate(160%);transition:box-shadow .2s ease}
.top.is-stuck{box-shadow:0 1px 0 var(--line)}
.top .wrap{position:relative;display:flex;align-items:center;gap:8px;height:var(--top-h)}
.brand{display:flex;align-items:center;gap:10px;min-width:44px;min-height:44px;font:700 18px/1 var(--font-display);text-decoration:none}
.wm{display:block;height:36px;width:auto;transition:transform .3s var(--ease-spring)}
.logo{flex:none;display:grid;place-items:center;width:38px;height:38px;transition:transform .3s var(--ease-spring)}
.logo svg{width:100%;height:100%;display:block}
.top-act{margin-left:auto}
.top-act .btn{background:var(--ink);color:#fff;box-shadow:4px 4px 0 var(--marker-edge)}
.t-long{display:none}
@media (min-width:640px){.t-long{display:inline}.t-short{display:none}}
.menu-btn{display:grid;place-items:center;flex:none;width:44px;height:44px;padding:0;border:0;border-radius:50%;background:none;color:var(--ink)}
.menu-btn svg{grid-area:1/1;width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;transition:opacity .16s ease,transform .22s var(--ease-out)}
.menu-btn .mb-x,.menu-btn[aria-expanded="true"] .mb-bars{opacity:0;transform:scale(.6) rotate(-30deg)}
.menu-btn[aria-expanded="true"] .mb-x{opacity:1;transform:none}
.nav{display:none}
.nav.is-open{display:block;position:absolute;left:0;right:0;top:100%;max-height:calc(100dvh - var(--top-h));overflow:auto;padding:4px var(--g) 28px;background:var(--canvas);box-shadow:0 22px 44px -18px #14131152,0 1px 0 var(--line) inset;animation:nav-in .22s var(--ease-out)}
@keyframes nav-in{from{opacity:0;transform:translateY(-8px)}}
@keyframes pop-in{from{opacity:0;transform:translateY(-6px) scale(.985)}}
.mm{border-top:1.5px solid var(--line)}
.mm summary{list-style:none}
.mm summary::-webkit-details-marker{display:none}
.mm-btn{display:flex;align-items:center;justify-content:space-between;gap:6px;min-height:52px;font-weight:800;font-size:17px;white-space:nowrap}
.mm-btn::after{content:"";flex:none;width:8px;height:8px;margin:-4px 4px 0;border:solid currentColor;border-width:0 2px 2px 0;transform:rotate(45deg);transition:transform .2s var(--ease-out)}
.mm[open]>.mm-btn::after{transform:translateY(4px) rotate(-135deg)}
.mm-head{margin:10px 0 2px;font-size:12.5px;font-weight:800;color:var(--ink-3)}
.mm-panel a{display:flex;flex-direction:column;justify-content:center;min-height:44px;padding:4px 0;font-size:15.5px;font-weight:650;text-decoration:none}
.mm-panel a span{display:none}
.mm-panel a[aria-current]{font-weight:800;text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:5px}
.mm-btn:focus-visible,.mm-panel a:focus-visible{outline:3px solid var(--focus);outline-offset:-3px}
@media (min-width:1000px){
  .menu-btn{display:none}
  .nav,.nav.is-open{display:flex;position:static;gap:2px;max-height:none;margin-left:22px;padding:0;overflow:visible;background:none;box-shadow:none;animation:none}
  .mm{border:0}
  .mm-btn{min-height:40px;padding:0 10px 0 14px;border-radius:999px;font-size:15px;font-weight:650;color:var(--ink-2);transition:background-color .15s ease,color .15s ease}
  .mm-btn::after{width:6px;height:6px;border-width:0 1.8px 1.8px 0;margin:-3px 4px 0 2px}
  .mm-btn.is-section,.mm[open]>.mm-btn{color:var(--ink);background:#1413110f}
  .mm-panel{position:absolute;left:var(--g);top:calc(100% - 4px);z-index:5;max-height:calc(100dvh - var(--top-h) - 12px);overflow:auto;display:grid;gap:4px 14px;width:min(100% - 2*var(--g),560px);padding:14px;border-radius:22px;background:var(--paper);box-shadow:var(--shadow-pop);transform-origin:20% 0;animation:pop-in .18s var(--ease-out)}
  .mm-panel--2{grid-template-columns:repeat(2,minmax(0,1fr));width:min(100% - 2*var(--g),640px)}
  .mm-panel--3{grid-template-columns:repeat(3,minmax(0,1fr));width:min(100% - 2*var(--g),940px)}
  .mm-head{margin:4px 10px 6px}
  .mm-panel a{display:block;min-height:0;padding:8px 10px;border-radius:12px;font-size:14.5px;font-weight:750;line-height:1.3;transition:background-color .12s ease}
  .mm-panel a span{display:block;margin-top:1px;font-size:12.5px;line-height:1.35;font-weight:550;color:var(--ink-3)}
  .mm-panel a[aria-current]{background:var(--marker-soft);text-decoration:none}
  .mm-btn:focus-visible,.mm-panel a:focus-visible{outline-offset:2px}
}
@media (hover:hover) and (pointer:fine){
  .mm-btn:hover{color:var(--ink);background:#14131114}
  .mm-panel a:hover{background:var(--paper-sunk)}
  .brand:hover .wm{transform:rotate(-1.5deg) scale(1.03)}
  .brand:hover .logo{transform:rotate(-8deg) scale(1.05)}
  .menu-btn:hover{background:#14131114}
}
/* Без скрипта кнопки нет, разделы идут строкой под шапкой. */
@media (scripting:none){
  .menu-btn{display:none}
  .top .wrap{flex-wrap:wrap;height:auto;min-height:var(--top-h);padding-block:8px}
  .nav{display:flex;order:5;flex-basis:100%;margin:0;overflow-x:auto}
  .top{position:relative}
  .mm-panel{max-height:calc(100dvh - 2*var(--top-h) - 12px)}
}
@media (prefers-reduced-transparency:reduce){.top{background:var(--canvas);-webkit-backdrop-filter:none;backdrop-filter:none}}

/* Первый экран: хлебные крошки, заголовок в две строки, под ним вступление и главное действие. Строка-пометка («Бесплатно и без регистрации») идёт после вступления. */
.hero{padding:18px 0 28px}
.hero .wrap{display:grid;grid-template-columns:minmax(0,1fr);column-gap:48px;align-items:start}
.hero .wrap>*{grid-column:1/-1}
.hero .wrap>.crumbs{margin-bottom:14px}
.hero .wrap>.eyebrow{order:5;margin:14px 0 0}
.hero .wrap>.lede{order:2}
.hero .wrap>.cta-act,.hero .wrap>.acts{order:3;margin-top:20px}
@media (min-width:900px){
  .hero{padding-top:26px}
  .hero .wrap{grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr)}
  .hero .wrap>.lede{grid-column:1;grid-row:3;max-width:34em}
  .hero .wrap>.eyebrow{grid-column:1;grid-row:5}
  .hero .wrap>.cta-act,.hero .wrap>.acts{grid-column:2;grid-row:3;align-self:center;margin-top:14px}
  .hero .wrap>.crumbs{grid-row:1}.hero .wrap>h1{grid-row:2}
}
.eyebrow{margin:0;font-size:14px;font-weight:700;color:var(--ink-2)}
.eyebrow i{display:none}
.crumbs{display:flex;flex-wrap:wrap;gap:2px 8px;margin:0 0 14px;font-size:13.5px;font-weight:650;color:var(--ink-3);overflow-wrap:anywhere}
.crumbs a{display:inline-flex;align-items:center;min-height:32px;color:var(--ink-3);text-underline-offset:4px;text-decoration-color:#14131152}
.crumbs span{display:inline-flex;align-items:center;min-height:32px}
.crumbs [aria-current]{color:var(--ink)}
.date-hint a,.note a{color:inherit;text-underline-offset:3px}

/* Регистрация, демо, плашки с призывом. */
.cta{margin-top:16px;padding:22px 24px;border-radius:24px;background:var(--marker-soft);border:1.5px solid var(--marker-edge)}
.cta p{margin:0 0 14px;font-size:16px;font-weight:700;line-height:1.4}
.cta-act{display:flex;flex-wrap:wrap;align-items:center;gap:12px 22px}
.cta-act .btn[hidden]{display:none}
.cta .cta-alt{flex-basis:100%;margin:2px 0 0;font-size:15px}
.cta .cta-alt a{color:var(--ink);text-decoration:underline;text-decoration-color:var(--marker-edge);text-decoration-thickness:2px;text-underline-offset:3px}
.cta-demo{font-size:15px}
@media (max-width:640px){.cta-demo{display:inline-flex;align-items:center;min-height:44px}.cta-act .btn{width:100%}}

/* Текст и вопросы. Колонка текста до 760 px. */
.duo{display:grid;grid-template-columns:minmax(0,1fr);gap:40px;align-items:start}
@media (min-width:1000px){.duo{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:64px}}
.prose{max-width:760px}
.prose p,.prose li{color:var(--ink-2);font-size:17px;line-height:1.68}
.prose p{margin:0 0 14px}
.prose ul,.prose ol{margin:0 0 14px;padding-left:22px}
.prose li+li{margin-top:6px}
.prose b{color:var(--ink)}
.prose a,.qa a,.note-links a,.norm a{font-weight:650;text-decoration-thickness:1.5px;text-underline-offset:4px;text-decoration-color:#14131166;transition:text-decoration-color .15s ease}
@media (hover:hover) and (pointer:fine){.prose a:hover,.qa a:hover,.note-links a:hover,.norm a:hover{text-decoration-color:var(--ink)}}
.qa{max-width:820px}
.qa details{border-top:2px solid var(--ink)}
.qa details:last-child{border-bottom:2px solid var(--ink)}
.qa summary{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px;padding:12px 0;list-style:none;font:800 17.5px/1.3 var(--font-sans);letter-spacing:0}
.qa summary::-webkit-details-marker{display:none}
.qa summary i{flex:none;position:relative;width:34px;height:34px;border-radius:50%;background:var(--ink);transition:background-color .25s ease,transform .4s var(--ease-out)}
.qa summary i::before,.qa summary i::after{content:"";position:absolute;left:10px;right:10px;top:16px;height:2px;border-radius:2px;background:#fff;transition:transform .4s var(--ease-out),background-color .25s ease}
.qa summary i::after{transform:rotate(90deg)}
.qa details[open] summary i{background:var(--marker);transform:rotate(180deg)}
.qa details[open] summary i::before,.qa details[open] summary i::after{background:var(--ink)}
.qa details[open] summary i::after{transform:rotate(0)}
.qa details p{max-width:46em;margin:0;padding:0 56px 22px 0;color:var(--ink-2)}
@supports (interpolate-size:allow-keywords){
  :root{interpolate-size:allow-keywords}
  .qa details::details-content{height:0;overflow:clip;transition:height .32s var(--ease-out),content-visibility .32s allow-discrete}
  .qa details[open]::details-content{height:auto}
}

/* Списки ссылок: строки с жирной линией сверху, а не карточки. */
.tools{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:minmax(0,1fr);gap:0 32px}
@media (min-width:640px){.tools{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (min-width:1000px){.tools{grid-template-columns:repeat(3,minmax(0,1fr))}}
.tool{position:relative;display:block;padding:14px 40px 15px 0;border-top:1.5px solid var(--line);text-decoration:none;transition:border-color .2s ease}
.tool:first-child{border-top:2px solid var(--ink)}
@media (min-width:640px){.tool:nth-child(2){border-top:2px solid var(--ink)}}
@media (min-width:1000px){.tool:nth-child(3){border-top:2px solid var(--ink)}}
.tool b{display:block;font:800 16px/1.3 var(--font-sans);letter-spacing:0}
.tool span{display:block;margin-top:2px;font-size:13.5px;line-height:1.4;color:var(--ink-2)}
.tool::after{content:"";position:absolute;right:6px;top:22px;width:8px;height:8px;border:solid var(--ink);border-width:2px 2px 0 0;transform:rotate(45deg);transition:transform .2s var(--ease-out)}
.tool--static::after{display:none}
@media (hover:hover) and (pointer:fine){
  .tool:hover b{text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:4px}
  .tool:hover::after{transform:translateX(4px) rotate(45deg)}
  .tool--static:hover b{text-decoration:none}
}
.see-also{padding-bottom:48px}
.see-also-h{margin:0 0 12px;font-size:13px;font-weight:800;color:var(--ink-3)}
.see-also-list{display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none}
.see-also-list a{display:inline-flex;align-items:center;min-height:44px;padding:8px 16px;border-radius:999px;background:var(--paper);box-shadow:inset 0 0 0 1.5px var(--line-strong);font-size:14px;font-weight:700;line-height:1.25;color:var(--ink);text-decoration:none;transition:background-color .15s ease,color .15s ease}
@media (hover:hover) and (pointer:fine){.see-also-list a:hover{background:var(--ink);color:#fff}}

/* Подписка на новости (subscribe.mjs). */
.news{display:grid;grid-template-columns:minmax(0,1fr);gap:18px;margin-top:44px;padding:24px 18px;border-radius:26px;background:var(--paper);box-shadow:var(--shadow-card)}
.news h2{margin:0 0 8px;font:800 20px/1.25 var(--font-sans);letter-spacing:0}
.news-text p{max-width:34em;font-size:14.5px;color:var(--ink-2)}
.news-fields{display:grid;gap:10px}
.news-row{display:grid;gap:8px}
.news-row .num{min-width:0}
.news-check{display:grid;grid-template-columns:22px minmax(0,1fr);gap:10px;margin-top:2px;font-size:12.5px;line-height:1.45;color:var(--ink-2)}
.news-check input{width:22px;height:22px;margin:0;accent-color:var(--ink)}
.news-err{margin:0;font-size:13.5px;line-height:1.4;font-weight:750;color:var(--danger)}
.news-done{margin:0;align-self:center;font-weight:750}
@media (min-width:560px){.news-row{grid-template-columns:minmax(0,1fr) auto}}
@media (min-width:900px){.news{grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:44px;padding:36px 40px;border-radius:var(--r-slab)}}
::placeholder{color:var(--ink-3);opacity:1}

/* Поля форм. */
.field{display:block}
.field+.field{margin-top:14px}
.field>span{display:block;margin-bottom:8px;font-size:14px;font-weight:700;color:var(--ink-2)}
.num,select.num,input[type=date],input[type=email],input[type=text]{width:100%;min-height:52px;padding:0 16px;border:0;border-radius:14px;background:var(--paper);box-shadow:inset 0 0 0 1.5px var(--line-strong);color:var(--ink);font:700 17px var(--font-sans);font-variant-numeric:tabular-nums;transition:box-shadow .15s ease}
.num:focus,input[type=date]:focus,input[type=email]:focus,input[type=text]:focus{outline:0;box-shadow:inset 0 0 0 2.5px var(--ink),0 0 0 4px var(--marker)}
.num-wrap{position:relative}
.num-wrap .num{padding-right:44px}
.num-wrap i{position:absolute;right:16px;top:50%;transform:translateY(-50%);font-style:normal;font-weight:700;color:var(--ink-3);pointer-events:none}
.news-row .num{font-size:16px}
.hint{display:block;margin:6px 2px 0;font-size:13px;font-weight:500;line-height:1.4;color:var(--ink-3)}
.date-label{display:block}
.date-hint{margin:8px 0 0;font-size:13px;color:var(--ink-3)}
@supports (-webkit-touch-callout:none){
  input[type=date]{display:block;min-width:0;max-width:100%;-webkit-appearance:none;appearance:none;text-align:left}
  input[type=date]::-webkit-date-and-time-value{margin:0;text-align:left}
}
.card input[aria-invalid="true"]{box-shadow:inset 0 0 0 2px var(--danger),0 0 0 3px #b32a1522}

/* Калькулятор: форма слева, итог билетом справа. */
.calc{display:grid;grid-template-columns:minmax(0,1fr);gap:24px;align-items:start;padding-top:8px;padding-bottom:56px}
@media (min-width:1000px){.calc{grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr)}}
.card{padding:22px 18px;border-radius:var(--r-slab);background:var(--paper);box-shadow:var(--shadow-card)}
@media (min-width:700px){.card{padding:32px 32px}}
.step{margin:0 0 24px;padding:0;border:0;min-width:0}
.step:last-child{margin-bottom:0}
.step legend,.step>label>span{display:block;margin-bottom:10px;padding:0;font-size:13px;font-weight:800;color:var(--ink-3)}
.codes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.codes--2{grid-template-columns:repeat(2,minmax(0,1fr))}
.codes label,.rules label{position:relative}
.codes input,.rules input{position:absolute;opacity:0;pointer-events:none}
.codes span{display:grid;place-items:center;min-height:52px;padding:0 10px;border-radius:999px;background:var(--paper);box-shadow:inset 0 0 0 2px var(--line-strong);font:700 16px var(--font-display);letter-spacing:0;text-align:center;transition:background-color .2s ease,color .2s ease,box-shadow .2s ease,transform .16s var(--ease-out)}
.codes--2 span,.codes--3 span{font:800 15px/1.25 var(--font-sans);letter-spacing:0}
.codes span:active{transform:scale(.97)}
.codes input:checked+span{background:var(--ink);color:var(--marker);box-shadow:inset 0 0 0 2px var(--ink),3px 3px 0 var(--marker-edge)}
.codes input:focus-visible+span,.rules input:focus-visible+span{outline:3px solid var(--focus);outline-offset:3px}
.rules{display:grid;gap:8px}
.rules span{display:block;padding:14px 16px;border-radius:18px;box-shadow:inset 0 0 0 1.5px var(--line);transition:background-color .2s ease,box-shadow .2s ease}
.rules b{display:block;font-size:16px;line-height:1.3}
.rules small{display:block;margin-top:2px;font-size:13px;color:var(--ink-3);font-weight:600}
.rules input:checked+span{background:var(--marker-soft);box-shadow:inset 0 0 0 2px var(--ink)}
@media (hover:hover) and (pointer:fine){.rules span:hover{box-shadow:inset 0 0 0 1.5px var(--ink-3)}.rules input:checked+span:hover{box-shadow:inset 0 0 0 2px var(--ink)}.codes input:not(:checked)+span:hover{box-shadow:inset 0 0 0 2px var(--ink)}}
.pair{display:grid;grid-template-columns:minmax(0,1fr);gap:12px}
@media (min-width:641px){.pair{grid-template-columns:repeat(2,minmax(0,1fr))}}
.pair .field+.field{margin-top:0}
.pair+.field,.pair+.pair{margin-top:14px}
.pair>.hint{grid-column:1/-1;margin-top:2px}
.check{display:flex;gap:12px;align-items:flex-start;padding:14px 16px;border-radius:16px;box-shadow:inset 0 0 0 1.5px var(--line)}
.check+.check{margin-top:8px}
.check input{flex:none;width:20px;height:20px;margin:2px 0 0;accent-color:var(--ink)}
.step>label.check>span{display:block;margin:0;font-size:inherit;font-weight:inherit;color:inherit}
.check b{display:block;font-size:15px;line-height:1.35}
.check small{display:block;margin-top:2px;font-size:13px;color:var(--ink-3);font-weight:600}
.pays{display:grid;gap:8px}
.pay{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) 44px;gap:8px;align-items:center}
.pay input[type=date]{font-size:15px}
.icon-btn{display:grid;place-items:center;width:44px;height:44px;border:0;border-radius:14px;background:var(--paper);box-shadow:inset 0 0 0 1.5px var(--line-strong);color:var(--ink-2);font:700 20px/1 var(--font-sans)}
.icon-btn:hover{color:var(--ink);box-shadow:inset 0 0 0 2px var(--ink)}
.add{margin-top:10px;min-width:44px;min-height:44px}
.sub{margin-top:14px}
.calc-error{margin:16px 0 0;padding:12px 14px;border-radius:14px;background:#fbe9e5;color:var(--danger);font-size:14px;font-weight:700;line-height:1.45}
.copy-bar{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px;margin:14px 0 0}
.copy-status{min-height:1.4em;font-size:14px;font-weight:700;color:var(--ink-2)}
@media (max-width:720px){.copy-bar .btn{flex:1 1 100%}}

/* Итог расчёта: билет с отрывной линией. */
.result{position:sticky;top:calc(var(--top-h) + 20px)}
.result--flow{position:static}
@media (max-width:999px){.result{position:static}}
.ticket{--tp:26px;position:relative;padding:26px var(--tp);border-radius:var(--r-slab);background:var(--ink);color:var(--on-ink);box-shadow:8px 8px 0 var(--marker-edge)}
.ticket .rule::before,.ticket .rule::after{content:"";position:absolute;top:-12px;width:22px;height:22px;border-radius:50%;background:var(--canvas)}
.ticket .rule::before{left:calc(-1*var(--tp) - 11px)}
.ticket .rule::after{right:calc(-1*var(--tp) - 11px)}
.ticket small{display:block;font-size:13px;font-weight:700;opacity:.72}
.ticket .due{margin:8px 0 4px;font:700 clamp(28px,3.6vw,44px)/1.05 var(--font-display);letter-spacing:-.01em;color:var(--marker);font-variant-numeric:tabular-nums}
.ticket .wd{font-size:15px;font-weight:700;opacity:.85}
.ticket .rule{position:relative;margin:34px 0 0;padding-top:18px;border-top:2px dashed #ffffff47;font-size:15px;line-height:1.5}
.ticket .rule b{color:var(--marker)}
.ticket.is-error .due{font:600 19px/1.45 var(--font-sans);letter-spacing:0}
.ticket .due.bump{animation:due-bump .32s var(--ease-out)}
@keyframes due-bump{from{opacity:.45;transform:translateY(3px)}to{opacity:1;transform:none}}
.steps{margin:20px 0 0;padding:20px 24px;border-radius:24px;background:var(--paper);box-shadow:var(--shadow-card)}
.steps h2{margin:0 0 10px;font-size:15px;font-weight:800}
.steps ol{margin:0;padding-left:20px;color:var(--ink-2);font-size:15px}
.steps li+li{margin-top:8px}
.note{margin:14px 0 0;padding:14px 16px;border-radius:16px;background:var(--review-soft);color:var(--review);font-size:14px;font-weight:600;line-height:1.45}
.note p{margin:0}
.note details{margin-top:8px}
.note summary{text-decoration:underline;text-underline-offset:3px}
.note details p{margin-top:8px;font-weight:500}
.periods{margin:20px 0 0;padding:20px 24px;border-radius:24px;background:var(--paper);box-shadow:var(--shadow-card)}
.periods h2{margin:0 0 10px;font-size:15px;font-weight:800}
.table-scroll{overflow-x:auto;margin:0 -8px;padding:0 8px}
.periods table{width:100%;border-collapse:collapse;font-size:13px;font-variant-numeric:tabular-nums}
.periods th{text-align:left;padding:8px 6px 8px 0;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.02em;color:var(--ink-3);border-bottom:1.5px solid var(--line);white-space:nowrap}
.periods td{padding:9px 6px 9px 0;border-bottom:1px solid var(--line);color:var(--ink-2);white-space:nowrap}
.periods td:last-child,.periods th:last-child{text-align:right;padding-right:0;color:var(--ink);font-weight:700}
.periods tr.is-off td{color:var(--ink-3);font-style:italic}
.periods tfoot td{border-bottom:0;padding-top:12px;font-weight:800;color:var(--ink)}
@media (max-width:640px){
  .periods{padding:18px 16px}
  .periods thead{display:none}
  .periods tr{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:2px 12px;padding:10px 0;border-bottom:1px solid var(--line)}
  .periods td{padding:0;border:0;white-space:normal}
  .periods tbody td:nth-child(1){grid-area:1/1;color:var(--ink);font-weight:700}
  .periods tbody td:nth-child(5){grid-area:1/2}
  .periods tbody td:nth-child(3){grid-area:2/1}
  .periods tbody td:nth-child(4){grid-area:2/2;text-align:right}
  .periods tbody td:nth-child(2){grid-area:3/1}
  .periods tbody td:nth-child(3)::before{content:"Долг "}
  .periods tbody td:nth-child(2)::before{content:"Дней: "}
  .periods tfoot tr{border-bottom:0;padding-top:12px}
}

/* Нормы: строки с жирной линией сверху. */
.norms{display:grid;grid-template-columns:minmax(0,1fr);gap:0 48px}
@media (min-width:820px){.norms{grid-template-columns:repeat(2,minmax(0,1fr))}}
.norm{padding:16px 0 20px;border-top:2px solid var(--ink)}
.norm h3{display:inline-block;margin:0 0 10px;padding:3px 11px;border-radius:999px;background:var(--marker);font-size:13px;font-weight:800;line-height:1.4}
.norm p{margin:0;color:var(--ink-2);font-size:16px;line-height:1.65}
.norm p+p{margin-top:10px}
.norm ul{margin:10px 0 0;padding-left:18px;color:var(--ink-2);font-size:15.5px;line-height:1.6}
.norm--wide{grid-column:1/-1}
.norms-note,.norms-block .lead{margin:0 0 18px;max-width:760px}
.norms-note{margin:18px 0 0}
.norms-block~#faq{margin-top:44px;max-width:820px}

/* Таблицы. */
.tbl{width:100%;border-collapse:collapse;font-size:15px;font-variant-numeric:tabular-nums}
.tbl th{text-align:left;padding:12px 14px 10px 0;font-size:12px;font-weight:800;color:var(--ink-3);border-bottom:2px solid var(--ink)}
.tbl td{padding:12px 14px 12px 0;border-bottom:1.5px solid var(--line);color:var(--ink-2);vertical-align:top}
.tbl tbody tr:last-child td{border-bottom:0}
.tbl tfoot td{font-weight:800;color:var(--ink);border-top:1.5px solid var(--line);border-bottom:0}
.tbl td:last-child,.tbl th:last-child{text-align:right;padding-right:0}
.tbl b{color:var(--ink)}
.tbl a{color:var(--ink);text-underline-offset:3px}
.tbl--req td:first-child{width:32%}
.tbl--req td:last-child{text-align:left}
.tbl--sm{font-size:13px}
.tbl--sm td,.tbl--sm th{white-space:nowrap}
.tbl--sm td:last-child,.tbl--sm th:last-child{text-align:left}
.tbl-wrap,.table-scroll .tbl{min-width:0}

/* Подвал: слева знак и заметка страницы, справа пять колонок ссылок, внизу © и Telegram. */
.foot{margin-top:24px;padding:36px 0 24px;border-top:1px solid var(--line);background:var(--paper);font-size:13.5px;line-height:1.4;color:var(--ink-2)}
.foot p{margin:0}
.foot a{text-decoration-color:var(--line-strong);text-underline-offset:3px}
footer.foot .wrap{display:grid;grid-template-columns:minmax(0,1.1fr) repeat(5,minmax(0,1fr));grid-template-rows:auto auto auto auto 1fr auto;column-gap:28px;align-items:start}
footer.foot .brand{grid-column:1;grid-row:1;justify-self:start;font-size:16px;color:var(--ink)}
footer.foot .brand .wm{height:32px}
footer.foot .wrap>p{grid-column:1;margin:10px 0 0;font-size:12.5px;line-height:1.5;color:var(--ink-3)}
footer.foot .wrap>p:nth-of-type(1){grid-row:2}
footer.foot .wrap>p:nth-of-type(2){grid-row:3}
footer.foot .wrap>p:nth-of-type(3){grid-row:4}
footer.foot .foot-legal{display:contents}
.foot-legal .foot-topic{grid-row:1/6;min-width:0}
.foot-legal .foot-topic summary{margin:0 0 8px;font:800 13.5px/1.3 var(--font-sans);color:var(--ink);list-style:none;cursor:default}
.foot-legal .foot-topic summary::-webkit-details-marker{display:none}
.foot-legal .foot-topic a{display:block;padding:3px 0;line-height:1.35;overflow-wrap:anywhere;color:var(--ink-2);text-decoration:none}
.foot-legal .foot-topic a:hover{color:var(--ink);text-decoration:underline}
.foot-legal a[aria-current]{color:var(--ink);font-weight:750;text-decoration:underline;text-decoration-color:var(--marker-edge);text-decoration-thickness:2px}
.foot-legal .foot-bar{grid-column:1/-1;grid-row:6;display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:26px;padding-top:14px;border-top:1px solid var(--line);color:var(--ink-3);font-size:13px}
.foot-legal .foot-copy{font-weight:650}
.foot-legal .foot-tg{display:grid;place-items:center;width:44px;height:44px;margin:-8px -10px -8px 0;border-radius:50%;color:var(--ink);transition:background-color .15s ease,transform .3s var(--ease-spring)}
@media (hover:hover) and (pointer:fine){.foot-legal .foot-tg:hover{background:var(--marker);transform:rotate(-10deg)}}
@media (max-width:1000px){
  footer.foot .wrap{grid-template-columns:repeat(3,minmax(0,1fr));grid-template-rows:none}
  footer.foot .brand,footer.foot .wrap>p{grid-column:1/-1;grid-row:auto!important}
  .foot-legal .foot-topic{grid-row:auto;margin-top:18px}
  .foot-legal .foot-bar{grid-row:auto}
}
@media (max-width:640px){
  .foot{padding:16px 0 8px}
  footer.foot .wrap{display:block}
  footer.foot .brand{display:inline-flex;align-items:center;min-height:44px}
  footer.foot .wrap>p{margin-top:2px}
  footer.foot .foot-legal{display:block;margin-top:10px}
  .foot-legal .foot-topic{margin-top:0;border-top:1px solid var(--line)}
  .foot-legal .foot-topic summary{display:flex;align-items:center;justify-content:space-between;min-height:48px;margin:0;cursor:pointer}
  .foot-legal .foot-topic summary::after{content:"";width:7px;height:7px;margin:-3px 4px 0 0;border:solid var(--ink-2);border-width:0 2px 2px 0;transform:rotate(45deg);transition:transform .18s}
  .foot-legal .foot-topic[open] summary::after{margin-top:3px;transform:rotate(-135deg)}
  .foot-legal .foot-topic a{display:flex;align-items:center;min-height:44px;padding:0;font-size:14.5px}
  .foot-legal .foot-topic[open]{padding-bottom:6px}
  .foot-legal .foot-bar{margin-top:0;padding-top:4px}
}
.print-url{display:none}

/* Меньше движения: без смещений, остаются короткие проявления. */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-delay:0s!important;animation-iteration-count:1!important;transition-property:opacity,color,background-color,box-shadow!important;transition-duration:.2s!important;transition-delay:0s!important}
  .js .rv{transform:none!important}
}
@media (max-width:359px){h1{font-size:26px}.top .wrap{gap:8px}}

/* Печать расчёта срока: только форма и итог. */
@media print {
  @page srok-calculation { size: A4; margin: 15mm; }
  body:has(#srok-form) { page: srok-calculation; background: white; color: black; font: 12pt/1.4 Arial, sans-serif; }
  body:has(#srok-form) { padding-bottom: 0 !important; }
  body:has(#srok-form) .top,
  body:has(#srok-form) .skip,
  body:has(#srok-form) [aria-label="Согласие на куки"],
  body:has(#srok-form) .hero :is(.crumbs, .eyebrow, .lede),
  body:has(#srok-form) .cta,
  body:has(#srok-form) .sec,
  body:has(#srok-form) .foot :is(.brand, .foot-legal),
  body:has(#srok-form) .date-hint:not(#event-hint),
  #srok-form :is(.codes, .rules) label:not(:has(input:checked)) { display: none !important; }
  body:has(#srok-form) .wrap { max-width: none; padding: 0; }
  body:has(#srok-form) .hero { padding: 0 0 5mm; }
  body:has(#srok-form) h1 { font: bold 18pt/1.25 Arial, sans-serif; letter-spacing: 0; }
  body:has(#srok-form) .calc { display: block; padding: 0; }
  #srok-form, body:has(#srok-form) :is(.ticket, .steps, .note) {
    margin: 0 0 4mm; padding: 3mm; border: 1px solid #999; border-radius: 0;
    background: white; color: black; box-shadow: none; break-inside: avoid;
  }
  #srok-form .step { margin: 0 0 3mm; padding: 0; border: 0; }
  #srok-form :is(legend, .date-label > span) { font-size: 11pt; }
  #srok-form :is(.codes, .rules) { display: block; }
  #srok-form :is(.codes, .rules) span { min-height: 0; padding: 0; border: 0; background: white; color: black; border-radius: 0; box-shadow: none; }
  #srok-form input[type=radio] { display: none; }
  #srok-form input[type=date] { min-height: 0; padding: 1mm 0; border: 0; border-radius: 0; background: white; color: black; font: bold 12pt Arial, sans-serif; outline: none; box-shadow: none; }
  body:has(#srok-form) .result { position: static; }
  body:has(#srok-form) .ticket :is(.due, .rule b) { color: black; }
  body:has(#srok-form) .ticket .due { font: bold 22pt/1.2 Arial, sans-serif; letter-spacing: 0; }
  body:has(#srok-form) .ticket :is(small, .wd) { opacity: 1; }
  body:has(#srok-form) .ticket .rule { margin-top: 3mm; padding-top: 3mm; border-color: #999; }
  body:has(#srok-form) .ticket .rule::before, body:has(#srok-form) .ticket .rule::after { display: none; }
  body:has(#srok-form) :is(.steps ol, .date-hint) { color: black; }
  body:has(#srok-form) .foot { padding: 2mm 0 0; color: black; font-size: 10pt; }
  body:has(#srok-form) .foot .wrap { display: block; }
  body:has(#srok-form) .print-url { display: block; margin-top: 2mm; overflow-wrap: anywhere; }
}