/* Инженерный Центр-СБ — стили сайта balsb.ru */
@font-face{font-family:"Golos Text";src:url("../fonts/golos-text.woff") format("woff");font-weight:400 900;font-display:swap}
@font-face{font-family:"Unbounded";src:url("../fonts/unbounded.woff") format("woff");font-weight:200 900;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url("../fonts/ibm-plex-mono-500.woff") format("woff");font-weight:500;font-display:swap}

:root{
  --blue:#30538D;--blue-dark:#1E3A6B;--blue-50:#EAF1FA;--blue-light:#8DBBE6;
  --ink:#141C28;--ink-2:#1D2735;--ink-line:#344256;--ink-line-2:#2A3546;
  --bg:#F1F4F8;--bg-2:#E9EEF4;--white:#FFFFFF;--line:#D8DFE9;--line-2:#C3CCD8;--line-3:#E4E9F0;
  --text-2:#3C4047;--muted:#5A5E66;--muted-dark:#B3B7BE;--muted-dark-2:#8E939B;--fire:#D23A2A;
  --radius:6px;--font:"Golos Text",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --display:"Unbounded","Golos Text",system-ui,sans-serif;--mono:"IBM Plex Mono",ui-monospace,monospace;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;font-family:var(--font);font-size:16px;line-height:1.5;color:var(--ink);background:var(--bg)}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
a:hover{color:var(--blue)}
p{margin:0}
h1,h2,h3{margin:0;font-family:var(--display);font-weight:700;line-height:1.15;letter-spacing:-.005em}
h1{font-size:clamp(30px,4.4vw,56px)}
h2{font-size:clamp(24px,3vw,40px)}
h3{font-size:20px;font-family:var(--font);line-height:1.3}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--blue-light);outline-offset:2px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
.container{width:100%;max-width:1240px;margin:0 auto;padding:0 20px}
.section{padding:clamp(48px,7vw,96px) 0}
.section--white{background:var(--white)}
.section--tint{background:var(--bg-2)}
.section--dark{background:var(--ink);color:var(--white)}
.eyebrow{font-family:var(--mono);font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--blue)}
.section--dark .eyebrow,.dark .eyebrow{color:var(--blue-light)}
.lead{font-size:clamp(17px,1.6vw,20px);line-height:1.55;color:var(--text-2)}
.muted{color:var(--muted)}
.small{font-size:14px}
.stack{display:flex;flex-direction:column;gap:16px}
.stack-lg{display:flex;flex-direction:column;gap:28px}
.head-row{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;flex-wrap:wrap;margin-bottom:36px}
.head-row p{max-width:520px}
.breadcrumbs{font-size:14px;color:var(--muted);margin-bottom:16px}
.breadcrumbs a{color:var(--muted)}
.breadcrumbs a:hover{color:var(--blue)}

/* Кнопки */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:52px;padding:0 26px;border-radius:4px;border:2px solid transparent;font-weight:600;font-size:16px;line-height:1.2;cursor:pointer;text-align:center;transition:background .15s,color .15s,border-color .15s}
.btn--primary{background:var(--blue);color:var(--white)}
.btn--primary:hover{background:var(--blue-dark);color:var(--white)}
.btn--outline{border-color:var(--ink);color:var(--ink);background:transparent}
.btn--outline:hover{background:var(--ink);color:var(--white)}
.btn--light{background:var(--white);color:var(--ink)}
.btn--light:hover{background:var(--blue-50);color:var(--ink)}
.btn--ghost-light{border-color:var(--white);color:var(--white);background:transparent}
.btn--ghost-light:hover{background:var(--white);color:var(--ink)}
.btn--dark{background:var(--ink);color:var(--white)}
.btn--dark:hover{background:var(--ink-2);color:var(--white)}
.btn--block{width:100%}
.btn[disabled]{background:#A9B6C8;border-color:#A9B6C8;color:var(--white);cursor:not-allowed}
.btn-row{display:flex;gap:12px;flex-wrap:wrap}
.link-arrow{font-weight:600;color:var(--blue)}

/* Верхняя строка и шапка */
.topbar{background:var(--ink);color:#C9CCD1;font-size:14px}
.topbar .container{max-width:1400px;display:flex;justify-content:space-between;align-items:center;gap:20px;min-height:42px}
.topbar a{color:#C9CCD1}
.topbar a:hover{color:var(--white)}
.topbar__left,.topbar__right{display:flex;gap:24px;align-items:center;flex-wrap:wrap}
.topbar__lic{color:var(--white)}
.header{position:sticky;top:0;z-index:50;background:var(--white);border-bottom:1px solid var(--line)}
.header .container{max-width:1400px;display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:84px}
.logo{display:flex;align-items:center;gap:12px;flex-shrink:0;color:var(--ink)}
.logo img{width:56px;height:56px;object-fit:contain}
.logo__name{font-family:var(--display);font-weight:700;font-size:16px;line-height:1.2;display:inline-block;max-width:180px}
.logo__sub{font-size:12px;color:var(--muted)}
.nav{display:flex;gap:20px;font-weight:500;font-size:15px;white-space:nowrap}
.nav a[aria-current="page"]{color:var(--blue);font-weight:600}
.header__actions{display:flex;align-items:center;gap:18px;flex-shrink:0}
.header__phone{display:flex;flex-direction:column;align-items:flex-end;line-height:1.25}
.header__phone b{font-size:17px}
.header__phone span{font-size:12px;color:var(--muted)}
.icon-btn{width:46px;height:46px;border-radius:4px;display:none;align-items:center;justify-content:center;border:1px solid var(--line);background:var(--white);cursor:pointer;padding:0}
.icon-btn--blue{background:var(--blue);border-color:var(--blue)}
.mobile-menu{display:none}
@media (max-width:1340px){.header__phone{display:none}}
.header .btn{white-space:nowrap}
@media (max-width:1240px){
  .nav,.header__phone,.header__cta{display:none}
  .icon-btn{display:inline-flex}
  .mobile-menu{display:block;position:fixed;inset:0;z-index:60;background:var(--white);visibility:hidden;opacity:0;transition:opacity .18s,visibility .18s;overflow-y:auto}
  .mobile-menu.is-open{visibility:visible;opacity:1}
  .mobile-menu__head{display:flex;justify-content:space-between;align-items:center;padding:12px 20px;border-bottom:1px solid var(--line)}
  .mobile-menu nav{display:flex;flex-direction:column;padding:12px 20px}
  .mobile-menu nav a{padding:14px 0;border-bottom:1px solid var(--line-3);font-size:18px;font-weight:600}
  .mobile-menu__foot{padding:20px;display:flex;flex-direction:column;gap:12px}
}
@media (max-width:760px){
  .topbar__left span:not(.topbar__lic),.topbar__right{display:none}
  .topbar .container{justify-content:center;min-height:34px;font-size:12px}
  .header .container{min-height:66px}
  .logo img{width:44px;height:44px}
  .logo__name{font-size:13px;display:block;max-width:150px}
  .header__actions{gap:8px}
  .logo__sub{display:none}
}

/* Сетки */
.grid{display:grid;gap:20px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.grid-5{grid-template-columns:repeat(5,minmax(0,1fr))}
.split{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:clamp(32px,5vw,64px);align-items:start}
.split--even{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
.split--1-16{grid-template-columns:minmax(0,1fr) minmax(0,1.6fr);align-items:center}
.split--1-14{grid-template-columns:minmax(0,1fr) minmax(0,1.4fr)}
@media (max-width:1000px){.grid-4,.grid-5{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}.split,.split--even,.split--1-16,.split--1-14{grid-template-columns:minmax(0,1fr)}}
@media (max-width:640px){.grid-2,.grid-3,.grid-4,.grid-5{grid-template-columns:minmax(0,1fr)}}

/* Карточки */
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:26px;display:flex;flex-direction:column;gap:12px}
.card--flat{border:0}
.card--bg{background:var(--bg);border:0}
.card__title{font-size:19px;font-weight:700;line-height:1.3}
.card__text{font-size:15px;line-height:1.55;color:var(--muted);flex-grow:1}
.card__tag{align-self:flex-start;font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--blue);background:var(--blue-50);padding:4px 8px;border-radius:3px}
a.card:hover{border-color:var(--blue);color:var(--ink)}
.card--dark{background:var(--ink);color:var(--white);border-color:var(--ink)}
.card--dark .card__text{color:var(--muted-dark)}
.stat{display:flex;flex-direction:column;gap:4px}
.stat b{font-family:var(--display);font-size:clamp(22px,2.4vw,30px)}
.stat span{font-size:15px;color:var(--muted)}
.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;padding-top:26px;border-top:1px solid var(--line)}
@media (max-width:640px){.stats{grid-template-columns:minmax(0,1fr);gap:14px}}
.badge-line{display:inline-flex;align-items:center;gap:10px;padding:10px 16px;background:var(--white);border:1px solid var(--line);border-radius:4px;font-weight:600}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{padding:9px 16px;background:var(--white);border:1px solid var(--line);border-radius:20px;font-weight:600;font-size:15px}
.steps{display:grid;gap:20px}
.step{display:flex;flex-direction:column;gap:10px;padding-top:18px;border-top:3px solid var(--ink)}
.step__num{font-family:var(--mono);font-size:14px;color:var(--blue)}
.step__title{font-size:18px;font-weight:700}
.step__text{font-size:15px;line-height:1.5;color:var(--muted)}
.circle-steps .num{width:52px;height:52px;border-radius:50%;background:var(--ink);color:var(--white);display:flex;align-items:center;justify-content:center;font-family:var(--display);font-weight:700}
.circle-steps .step{border-top:0;padding-top:0}
.circle-steps .step:last-child .num{background:var(--blue)}
.list-rows{background:var(--white);border-radius:var(--radius);padding:6px 26px}
.list-rows__row{display:flex;justify-content:space-between;gap:20px;padding:15px 0;border-bottom:1px solid var(--line-3)}
.list-rows__row:last-child{border-bottom:0}
.list-rows__row b{flex-shrink:0;color:var(--blue);font-weight:600}
.banner{display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;padding:32px 36px;border-radius:var(--radius);background:var(--blue);color:var(--white)}
.banner__title{font-family:var(--display);font-size:clamp(20px,2.2vw,26px);font-weight:700}
.banner p{color:#DCE6F3}
.notice{display:flex;gap:14px;align-items:center;padding:18px 24px;background:var(--blue-50);border-radius:var(--radius)}
.review{margin:0;background:var(--white);border-radius:var(--radius);padding:28px;display:flex;flex-direction:column;justify-content:space-between;gap:18px}
.review blockquote{margin:0;font-size:16px;line-height:1.55}
.review figcaption{display:flex;flex-direction:column;font-size:14px;color:var(--muted)}
.review figcaption b{font-size:16px;color:var(--ink)}

/* Формы */
.form{display:flex;flex-direction:column;gap:16px}
.form--dark{background:var(--ink);color:var(--white);padding:clamp(24px,3vw,40px);border-radius:var(--radius)}
.form__title{font-family:var(--display);font-size:clamp(20px,2vw,25px);font-weight:700;line-height:1.25}
.field{display:flex;flex-direction:column;gap:7px;font-size:14px;font-weight:600}
.form--dark .field{color:var(--muted-dark);font-weight:500}
.input,.select,.textarea{width:100%;min-height:52px;padding:0 14px;font-size:16px;border:1px solid var(--line-2);background:var(--white);color:var(--ink);border-radius:4px}
.textarea{padding:12px 14px;min-height:96px;resize:vertical}
.form--dark .input,.form--dark .select,.form--dark .textarea{border-color:var(--ink-line);background:var(--ink-2);color:var(--white)}
.form--dark .input::placeholder,.form--dark .textarea::placeholder{color:#7E8794}
.input::placeholder,.textarea::placeholder{color:#98A2B3;opacity:1}
.input[type=file]{padding:12px;border-style:dashed}
.check{display:flex;gap:12px;align-items:flex-start;font-size:14px;line-height:1.45;cursor:pointer}
.check input{width:20px;height:20px;margin:1px 0 0;flex-shrink:0;accent-color:var(--blue)}
.form--dark .check{color:var(--muted-dark)}
.form--dark .check input{accent-color:var(--blue-light)}
.form--dark a{color:var(--blue-light);text-decoration:underline}
.check a{text-decoration:underline}
.form__note{font-size:13px;color:var(--muted)}
.form--dark .form__note{color:var(--muted-dark-2)}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.form__status{display:none;padding:14px 16px;border-radius:4px;font-size:15px;line-height:1.45}
.form__status.is-ok{display:block;background:#E6F4EC;color:#1D5A3C}
.form__status.is-err{display:block;background:#FBEAEA;color:#8A1F1F}
.form.is-sent .form__body{display:none}

/* Подвал */
.footer{background:var(--ink);color:#C9CCD1;padding:72px 0 40px}
.footer a{color:#C9CCD1}
.footer a:hover{color:var(--white)}
.footer__grid{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,1fr));gap:40px}
.footer__brand{display:flex;flex-direction:column;gap:14px}
.footer__phone{font-family:var(--display);font-size:24px;font-weight:700;color:var(--white)!important}
.footer__col{display:flex;flex-direction:column;gap:10px;font-size:15px}
.footer__col h4{margin:0 0 4px;color:var(--white);font-size:16px}
.footer__bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-top:48px;padding-top:22px;border-top:1px solid var(--ink-line-2);font-size:13px;color:var(--muted-dark-2)}
.footer__bottom button{background:none;border:0;padding:0;color:inherit;text-decoration:underline;cursor:pointer;font-size:13px}
@media (max-width:1000px){.footer__grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.footer__grid{grid-template-columns:minmax(0,1fr)}}

/* Cookie */
.cookie{position:fixed;left:20px;right:20px;bottom:20px;z-index:80;max-width:1200px;margin:0 auto;background:var(--white);border:1px solid var(--line);border-radius:8px;box-shadow:0 8px 32px rgba(20,28,40,.18);padding:22px 26px;display:none;align-items:center;gap:28px}
.cookie.is-open{display:flex}
.cookie__text{display:flex;flex-direction:column;gap:6px;font-size:15px;line-height:1.5;color:var(--text-2)}
.cookie__text b{font-size:17px;color:var(--ink)}
.cookie__text a{text-decoration:underline;color:var(--blue)}
.cookie__btns{display:flex;gap:10px;flex-shrink:0;flex-wrap:wrap}
.cookie__btns .btn{min-height:46px;padding:0 18px;font-size:15px}
.btn--text{background:none;border:0;color:var(--blue);text-decoration:underline}
@media (max-width:860px){.cookie{flex-direction:column;align-items:stretch;left:10px;right:10px;bottom:10px;gap:14px;padding:18px}.cookie__btns{flex-direction:column}}
.modal{position:fixed;inset:0;z-index:90;display:none;align-items:center;justify-content:center;background:rgba(20,28,40,.45);padding:16px}
.modal.is-open{display:flex}
.modal__box{background:var(--white);border-radius:8px;max-width:620px;width:100%;padding:30px;display:flex;flex-direction:column;gap:18px;max-height:90vh;overflow:auto}
.modal__box h2{font-size:22px}
.toggle-row{display:flex;gap:16px;align-items:flex-start;padding-bottom:16px;border-bottom:1px solid var(--line-3)}
.toggle-row:last-of-type{border-bottom:0}
.toggle-row div{flex-grow:1;display:flex;flex-direction:column;gap:4px}
.toggle-row small{color:var(--muted);font-size:14px;line-height:1.5}
.switch{position:relative;width:48px;height:28px;flex-shrink:0}
.switch input{opacity:0;width:0;height:0}
.switch span{position:absolute;inset:0;background:var(--line-2);border-radius:14px;cursor:pointer;transition:background .15s}
.switch span::after{content:"";position:absolute;top:3px;left:3px;width:22px;height:22px;border-radius:50%;background:var(--white);transition:left .15s}
.switch input:checked+span{background:var(--blue)}
.switch input:checked+span::after{left:23px}
.switch input:focus-visible+span{outline:3px solid var(--blue-light);outline-offset:2px}
.always-on{flex-shrink:0;font-size:13px;font-weight:600;color:#2E7D5B}

/* Инструменты (калькуляторы, опросники) */
.tool{display:grid;grid-template-columns:minmax(0,1fr) 400px;border-radius:var(--radius);overflow:hidden;background:var(--white);border:1px solid var(--line)}
.tool__main{padding:clamp(22px,3.5vw,44px);display:flex;flex-direction:column;gap:24px;min-width:0}
.tool__side{background:var(--ink);color:var(--white);padding:clamp(22px,3vw,40px);display:flex;flex-direction:column;gap:20px}
@media (max-width:1000px){.tool{grid-template-columns:minmax(0,1fr)}}
.progress{height:6px;background:var(--line);border-radius:3px;overflow:hidden}
.progress span{display:block;height:100%;background:var(--blue);transition:width .25s}
.options{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.options--2{grid-template-columns:repeat(2,minmax(0,1fr))}
@media (max-width:760px){.options,.options--2{grid-template-columns:minmax(0,1fr)}}
.opt{min-height:64px;padding:14px 16px;display:flex;align-items:center;gap:12px;text-align:left;background:var(--white);border:2px solid var(--line-2);border-radius:var(--radius);cursor:pointer;font-weight:600;font-size:16px;line-height:1.3;color:var(--ink)}
.opt:hover{border-color:var(--blue)}
.opt.is-on{background:var(--blue-50);border-color:var(--blue)}
.opt__mark{width:22px;height:22px;flex-shrink:0;border:2px solid var(--line-2);border-radius:50%;display:flex;align-items:center;justify-content:center}
.opt--multi .opt__mark{border-radius:4px}
.opt.is-on .opt__mark{background:var(--blue);border-color:var(--blue)}
.opt.is-on .opt__mark::after{content:"";width:6px;height:11px;border:solid #fff;border-width:0 2.5px 2.5px 0;transform:rotate(45deg) translate(-1px,-1px)}
.opt small{display:block;font-weight:400;font-size:13px;color:var(--muted);margin-top:3px}
.tool__nav{display:flex;justify-content:space-between;align-items:center;gap:12px;padding-top:18px;border-top:1px solid var(--line);margin-top:auto}
.tool__nav .back{background:none;border:0;font-weight:600;cursor:pointer;color:var(--ink);padding:10px 0}
.tool__nav .back[disabled]{color:#A9B6C8;cursor:default}
.segmented{display:flex;flex-wrap:wrap;gap:8px}
.segmented button{min-height:44px;padding:0 16px;border:1px solid var(--line-2);background:var(--white);border-radius:4px;font-weight:600;cursor:pointer}
.segmented button.is-on{background:var(--ink);border-color:var(--ink);color:var(--white)}
.result-big{font-family:var(--display);font-size:64px;font-weight:700;line-height:1}
.dark-card{background:var(--ink-2);border:1px solid var(--ink-line);border-radius:var(--radius);padding:16px 18px;display:flex;justify-content:space-between;align-items:center;gap:12px}
.dark-card small{display:block;color:var(--muted-dark);font-size:13px}
.side-list{display:flex;flex-direction:column;gap:18px}
.side-list b{display:block;font-size:17px}
.side-list span{font-size:14px;color:var(--muted-dark);line-height:1.5}
.verdict{display:flex;gap:18px;padding:24px 26px;background:var(--white);border:2px solid var(--blue);border-radius:var(--radius)}
.verdict::before{content:"";width:12px;flex-shrink:0;border-radius:3px;background:currentColor}
.verdict h3{font-family:var(--display);font-size:24px;color:var(--ink)}
.verdict p{color:var(--text-2);margin-top:6px}
.paper{background:var(--white);box-shadow:0 1px 3px rgba(20,28,40,.12);padding:clamp(24px,4vw,56px) clamp(20px,4vw,64px);font-family:"PT Serif","Times New Roman",serif;font-size:15px;line-height:1.55}
.paper h4{margin:16px 0 6px;font-size:15px}
.paper p{margin:0 0 6px;text-align:justify}
.paper table{border-collapse:collapse;width:100%;font-size:12px}
.paper th,.paper td{border:1px solid var(--ink);padding:5px;height:24px;vertical-align:middle;text-align:center}
.paper th{background:#E8ECF1}

/* Документы */
.doc{max-width:860px;background:var(--white);border-radius:var(--radius);padding:clamp(22px,4vw,56px)}
.doc h1{font-size:clamp(24px,3vw,34px);margin-bottom:8px}
.doc h2{font-size:20px;font-family:var(--font);margin:28px 0 10px}
.doc p,.doc li{font-size:16px;line-height:1.6;color:var(--text-2);margin:0 0 10px}
.doc ul{padding-left:22px;margin:0 0 12px}
.doc table{border-collapse:collapse;width:100%;margin:12px 0 18px;font-size:14px}
.doc th,.doc td{border:1px solid var(--line-2);padding:8px 10px;text-align:left;vertical-align:top}
.doc th{background:var(--bg)}
.table-wrap{overflow-x:auto}


/* Главная */
[hidden]{display:none!important}
.hero{padding-top:clamp(40px,6vw,88px)}
.hero h1{font-size:clamp(32px,4.4vw,58px);line-height:1.08}
.svc{min-height:280px;gap:14px}
.svc .card__title{font-size:19px}
.strip>.stack{flex:1 1 480px}
.strip{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-top:28px;padding:26px 30px;background:var(--bg);border-radius:var(--radius)}
.inline-field{display:flex;gap:12px;align-items:flex-end}
.inline-field .btn{flex-shrink:0}
@media (max-width:640px){.inline-field{flex-direction:column;align-items:stretch}}
.sample{background:var(--bg);color:var(--ink);border-radius:var(--radius);padding:clamp(24px,3vw,40px);display:flex;flex-direction:column;gap:16px;transform:rotate(1.2deg)}
.sample__head{display:flex;justify-content:space-between;align-items:center;padding-bottom:14px;border-bottom:2px solid var(--ink)}
.sample__head b{font-family:var(--display);font-size:18px}
.sample__head span{font-family:var(--mono);font-size:13px;color:var(--muted)}
.sample__row{display:flex;gap:14px;font-size:17px;line-height:1.4}
.sample__row i{width:22px;height:22px;flex-shrink:0;border:2px solid var(--blue);border-radius:3px}
.sample__row.is-more{color:var(--muted-dark-2)}
.sample__row.is-more i{border-color:var(--line-2)}
@media (max-width:1000px){.sample{transform:none}}
.banner__phone{white-space:nowrap;font-family:var(--display);font-size:clamp(24px,3.2vw,40px);font-weight:700;color:var(--white)}
.banner__phone:hover{color:var(--white)}
.eq{gap:12px}
.eq__item{min-height:130px;justify-content:space-between;padding:22px}
.eq__item b{font-size:17px;font-weight:600}
@media (max-width:640px){.eq{grid-template-columns:repeat(2,minmax(0,1fr))}.eq__item{min-height:110px;padding:16px}.eq__item b{font-size:15px}}

@media (max-width:640px){.circle-steps{gap:22px}.circle-steps .step{display:grid;grid-template-columns:52px 1fr;column-gap:16px}.circle-steps .num{grid-row:span 2}.banner{padding:24px 20px}.banner .btn{width:100%}}
.footer .logo__name{max-width:none}

/* Внутренние страницы и инструменты */
.about-facts{display:flex;flex-direction:column;gap:22px;padding:28px}
.req .list-rows__row span:first-child{color:var(--muted);flex:0 0 38%}
.req .list-rows__row span:last-child{text-align:right}
@media (max-width:640px){.req .list-rows__row{flex-direction:column;gap:2px}.req .list-rows__row span:last-child{text-align:left}}
.card--dark p{color:#C9CCD1}
.card--dark p strong{color:#fff}
.span-2{grid-column:span 2}
@media (max-width:1000px){.span-2{grid-column:auto}}
.tool-card{min-height:230px}
.tool-card .card__title{font-size:20px;font-family:var(--font)}
.norm{background:var(--white);border-radius:var(--radius);overflow:hidden}
.norm__head{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 26px;background:var(--ink);color:var(--white)}
.norm__head h2{font-size:clamp(18px,2vw,22px);display:flex;align-items:center;gap:12px}
.norm__head .card__tag{font-size:13px}
.norm__head .muted{color:var(--muted-dark)}
.norm__row{display:flex;gap:20px;padding:18px 26px;border-top:1px solid var(--line-3)}
.norm__row>div{display:flex;flex-direction:column;gap:6px}
.norm__row b{font-weight:600;line-height:1.45}
.norm__num{font-family:var(--mono);color:var(--blue);flex-shrink:0;width:28px}
.norm__ed{align-self:flex-start;font-size:13px;color:var(--blue);background:var(--blue-50);padding:3px 8px;border-radius:3px}
.quiz__top{display:flex;justify-content:space-between;align-items:center;gap:16px}
.quiz__top>div{display:flex;flex-direction:column}
.quiz__brand{font-size:17px}
.quiz__step{font-family:var(--mono);font-size:13px;color:var(--muted);white-space:nowrap}
.quiz__title,.hero .quiz__title{font-size:clamp(24px,2.6vw,32px);line-height:1.2}
.done-mark{width:60px;height:60px;border-radius:50%;background:#2E7D5B;display:flex;align-items:center;justify-content:center}
.stepper{display:flex;align-items:center;border:1px solid var(--line-2);border-radius:4px;background:var(--white);height:52px;width:max-content}
.stepper button{width:52px;height:100%;border:0;background:none;font-size:22px;cursor:pointer}
.stepper output{min-width:56px;text-align:center;font-weight:700;font-size:18px}
.cat-badge{min-width:84px;height:84px;padding:0 10px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-family:var(--display);font-size:38px;font-weight:700;color:#fff}
.mats{gap:12px}
@media (max-width:760px){.mats{grid-template-columns:repeat(2,minmax(0,1fr))}}
.form-grid{gap:14px}
.span-all{grid-column:1 / -1}
.sticky-col{position:sticky;top:110px}
@media (max-width:1000px){.sticky-col{position:static}}
.instr-paper,.journal-paper{max-height:80vh;overflow:auto}
.paper__approve{margin-left:auto;width:max-content;max-width:60%;margin-bottom:24px;line-height:1.6}
.paper__title{text-align:center;margin-bottom:18px}
.journal-paper h4{margin-top:22px}
.journal-paper p{text-align:left}
.doc h1{font-size:clamp(22px,2.6vw,30px);margin-bottom:16px}
.doc a{color:var(--blue);text-decoration:underline}
.doc strong{color:var(--ink)}

/* Печать */
@media print{.topbar,.header,.footer,.cookie,.modal,.no-print{display:none!important}body{background:#fff}}