/* РемСтрой · главная, мир «Лист проекта». v1.2.0, 23.09.2026
   Подключается только на главной (remstroy-design.php: is_front_page() && rs_new_home_on()), после rs.css.
   Страница как лист рабочей документации: бумага = фон PNG-схем, тушь, штамп с настоящими реквизитами, одно оранжевое действие.
   Радиус 0, теней нет. Шапка и подвал темы оформлены в rs.css (одинаково на всех страницах). */

:root{
  --rs-s-chapter:clamp(64px,8vw,112px);
  --rs-s-sub:clamp(40px,5vw,64px);
  --rs-s-head:32px;
  --rs-gut:32px;
  --rs-line-w:1.5px;
}
@media (max-width:767px){ :root{ --rs-gut:20px; --rs-s-head:20px; --rs-s-chapter:40px; --rs-s-sub:28px } }

/* ============ 1. База ============ */
html{scroll-padding-top:88px}
@media (max-width:991px){ html{scroll-padding-top:16px;scroll-padding-bottom:140px} }
body.rs-home{background:var(--rs-bg)!important;color:var(--rs-ink);font-family:var(--rs-body)!important;caret-color:var(--rs-ink);-webkit-font-smoothing:antialiased}
body.rs-home #wrapper,body.rs-home #wrapper-content{background:var(--rs-bg)!important}
/* у #wrapper темы overflow-x:hidden + overflow-y:auto: он становится контейнером прокрутки, который не прокручивается,
   и position:sticky внутри не срабатывает. clip обрезает так же, но контейнером прокрутки не является */
body.rs-home #wrapper{overflow:visible!important;overflow-x:clip!important}

.rs-a,.rs-a *{box-sizing:border-box}
.rs-a{display:block;font:400 17px/1.6 var(--rs-body);color:var(--rs-ink);background:var(--rs-bg);overflow-x:clip}
.rs-a:focus{outline:none}
.rs-a :where(p,h1,h2,h3,dl,dt,dd,figure,ul,ol,li){margin:0;padding:0}
.rs-a :where(ul,ol){list-style:none}
.rs-a :where(img){max-width:100%;height:auto;display:block}
.rs-a :where(h1,h2,h3){color:inherit}
.rs-a a{color:inherit;text-decoration:underline;text-decoration-color:var(--rs-rule-ui);text-decoration-thickness:1px;text-underline-offset:3px;
  transition:text-decoration-color 150ms var(--rs-ease-out)}
@media (hover:hover) and (pointer:fine){ .rs-a a:hover{text-decoration-color:var(--rs-ink);text-decoration-thickness:2px} }
.rs-a .rs-a-num{font-variant-numeric:tabular-nums}   /* tnum только в данных: цены, ИНН, ОГРН */

.rs-a-wrap{width:100%;max-width:1280px;margin-inline:auto;padding-inline:var(--rs-gut)}
.rs-a-sec{padding-top:var(--rs-s-chapter)}

/* заголовки: узкий гротеск капсом, как надписи на чертеже */
.rs-a .rs-a-h1,.rs-a .rs-a-h2,.rs-a .rs-a-h3{font-family:var(--rs-display);font-weight:800;text-transform:uppercase;letter-spacing:0;text-wrap:balance;color:var(--rs-ink)}
/* H1 в 3 строки на десктопе: «в Санкт-Петербурге» неразрывно (шаблон), кегль до 64 px */
.rs-a .rs-a-h1{font-size:clamp(44px,3.2vw + 18px,64px);line-height:.94;margin-bottom:28px;max-width:11.5em}
.rs-a .rs-a-h2{font-size:clamp(34px,2.4vw + 10px,48px);line-height:.98;margin-bottom:var(--rs-s-head);max-width:18em}
.rs-a .rs-a-h3{font-size:clamp(26px,1.2vw + 14px,32px);line-height:1}
.rs-a .rs-a-intro{font-size:18px;line-height:1.55;color:var(--rs-text-2);max-width:60ch;margin:calc(var(--rs-s-head) * -0.5) 0 var(--rs-s-head)}
.rs-a .rs-a-note{margin-top:24px;font-size:15px;line-height:1.5;color:var(--rs-text-2);max-width:72ch}
.rs-a-note a{color:var(--rs-ink);font-weight:600;white-space:nowrap}
.rs-a-link{font-weight:600}
.rs-a-nw{white-space:nowrap}
.rs-en{display:inline-block;transform:scaleX(.6);margin-inline:-.1em}   /* диапазоны «3–15»: сужаем широкое тире Sofia Sans */
.rs-a-ext{width:.72em;height:.72em;margin-left:.3em;vertical-align:.02em;fill:none;stroke:currentColor;stroke-width:1.6}
.rs-a-arr{width:16px;height:12px;margin-left:8px;vertical-align:-.05em;fill:none;stroke:currentColor;stroke-width:1.6;flex:none;transition:transform 150ms var(--rs-ease-out)}

/* ============ 2. Штамп (основная надпись): сквозная деталь ============ */
.rs-a-stamp{display:grid;background:transparent;color:var(--rs-ink)}
.rs-a-stamp__cell{display:flex;flex-direction:column;justify-content:center;gap:2px;min-width:0;padding:8px 12px 10px;
  border-right:1px solid var(--rs-ink);border-bottom:1px solid var(--rs-ink)}
.rs-a-stamp__k{font:400 13px/1.25 var(--rs-body);color:var(--rs-muted)}
.rs-a-stamp__v{font:600 15px/1.3 var(--rs-body);overflow-wrap:anywhere}
.rs-a-stamp__v a{text-decoration-color:var(--rs-rule-ui)}

/* рамка, которая «вычерчивается»: горизонтали — ::before, вертикали — ::after (авторское движение) */
.rs-a-frame{position:relative}
.rs-a-frame::before,.rs-a-frame::after{content:"";position:absolute;inset:0;pointer-events:none;z-index:2}
.rs-a-frame::before{border-top:var(--rs-line-w) solid var(--rs-ink);border-bottom:var(--rs-line-w) solid var(--rs-ink);transform-origin:0 50%}
.rs-a-frame::after{border-left:var(--rs-line-w) solid var(--rs-ink);border-right:var(--rs-line-w) solid var(--rs-ink);transform-origin:50% 0}
.rs-a-frame--now::before{animation:rs-draw-x 500ms var(--rs-ease-out) 120ms both}
.rs-a-frame--now::after{animation:rs-draw-y 500ms var(--rs-ease-out) 120ms both}
.rs-js .rs-a-frame.is-wait::before{transform:scaleX(0)}
.rs-js .rs-a-frame.is-wait::after{transform:scaleY(0)}
.rs-js .rs-a-frame.is-in::before{animation:rs-draw-x 500ms var(--rs-ease-out) both}
.rs-js .rs-a-frame.is-in::after{animation:rs-draw-y 500ms var(--rs-ease-out) 80ms both}
@keyframes rs-draw-x{from{transform:scaleX(0)}to{transform:scaleX(1)}}
@keyframes rs-draw-y{from{transform:scaleY(0)}to{transform:scaleY(1)}}

/* ============ 3. Кнопка и телефон ============ */
.rs-a .rs-a-btn{display:inline-flex;align-items:center;justify-content:center;min-height:56px;padding:0 28px;border-radius:0;
  background:var(--rs-action);color:var(--rs-action-ink);font:600 17px/1 var(--rs-body);text-decoration:none;white-space:nowrap;
  transition:background-color 120ms var(--rs-ease-out),color 120ms var(--rs-ease-out),transform 120ms var(--rs-ease-out)}
@media (hover:hover) and (pointer:fine){ .rs-a .rs-a-btn:hover{background:var(--rs-ink);color:var(--rs-action)} }
.rs-a .rs-a-btn:active{transform:scale(.97)}
.rs-a .rs-a-tel{font:600 18px/1.2 var(--rs-body);color:var(--rs-ink);white-space:nowrap}

/* ============ 4. Первый экран: лист 02 ============ */
/* hero — контейнер размеров: 100cqw = ширина окна без полосы прокрутки (100vw в Windows включает её) */
.rs-a-hero{container-type:inline-size;min-height:min(820px,calc(100svh - 121px));display:flex;flex-direction:column;padding-top:clamp(28px,3vw,40px);padding-bottom:32px}
.rs-a-hero__grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px;align-items:center;flex:1}
.rs-a-hero__text{grid-column:1 / 7;padding-right:24px}
.rs-a .rs-a-lead{font-size:18px;line-height:1.55;color:var(--rs-text-2);max-width:44ch;margin-bottom:32px;text-wrap:pretty}
.rs-a-hero__cta{display:flex;flex-wrap:wrap;align-items:center;gap:16px 28px}

/* лист: край бумаги тонкой линией, поле подшивки слева, рамка тушью, кресты совмещения */
.rs-a-sheet{grid-column:7 / 13;position:relative;align-self:center;
  margin-right:calc(-1 * max(0px,(100cqw - 1280px) / 2) - var(--rs-gut) + 16px);
  border:1px solid var(--rs-rule);padding:10px 10px 10px 30px}
.rs-a-sheet__frame{display:block}
.rs-a-sheet__view{display:block;overflow:hidden}
.rs-a-sheet__img{width:100%;aspect-ratio:16 / 9;object-fit:cover}
.rs-a-stamp--sheet{grid-template-columns:minmax(0,1fr) minmax(0,1.55fr) minmax(0,.62fr);border-top:var(--rs-line-w) solid var(--rs-ink)}
.rs-a-stamp--sheet .rs-a-c-org{grid-column:1;grid-row:1}
.rs-a-stamp--sheet .rs-a-c-name{grid-column:2;grid-row:1 / 3}
.rs-a-stamp--sheet .rs-a-c-norm{grid-column:1;grid-row:2}
.rs-a-stamp--sheet .rs-a-c-sheet{grid-column:3;grid-row:1 / 3;border-right:0}
.rs-a-stamp--sheet .rs-a-c-name .rs-a-stamp__v{font-size:17px}
.rs-a-stamp--sheet .rs-a-c-org .rs-a-stamp__v,.rs-a-stamp--sheet .rs-a-c-norm .rs-a-stamp__v,.rs-a-stamp--sheet .rs-a-c-sheet .rs-a-stamp__v{white-space:nowrap;overflow-wrap:normal}
/* нижняя графа штампа ведёт от схемы к работе и цене */
.rs-a .rs-a-c-work{grid-column:1 / -1;grid-row:3;flex-direction:row;align-items:baseline;justify-content:space-between;gap:16px;border-right:0;border-bottom:0;
  text-decoration:none;background:var(--rs-surface);transition:background-color 120ms linear,color 120ms linear}
.rs-a-c-work .rs-a-stamp__v{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:flex-end;gap:4px 16px;font-size:16px;text-align:right}
.rs-a-c-work__n{text-decoration:underline;text-decoration-color:var(--rs-rule-ui);text-underline-offset:3px}
@media (hover:hover) and (pointer:fine){
  .rs-a .rs-a-c-work:hover{background:var(--rs-ink);color:var(--rs-invert-text)}
  .rs-a-c-work:hover .rs-a-stamp__k{color:var(--rs-invert-text-2)}
  .rs-a-c-work:hover .rs-a-arr{transform:translateX(3px)}
}
.rs-a-c-work:focus-visible{outline-offset:-4px}
.rs-a-cross{position:absolute;width:17px;height:17px;fill:none;stroke:var(--rs-ink);stroke-width:1;z-index:3}
.rs-a-cross--tl{top:-9px;left:-9px}.rs-a-cross--tr{top:-9px;right:-9px}
.rs-a-cross--bl{bottom:-9px;left:-9px}.rs-a-cross--br{bottom:-9px;right:-9px}

/* строка обещаний: четыре графы штампа у нижней кромки */
.rs-a .rs-a-promises{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin-top:40px}
.rs-a-promises__cell{padding:14px 20px 16px;border-left:1px solid var(--rs-ink);display:flex;flex-direction:column;justify-content:space-between;gap:4px}
.rs-a-promises__cell:first-child{border-left:0}
.rs-a .rs-a-promises dt{font:400 14px/1.35 var(--rs-body);color:var(--rs-muted)}
.rs-a .rs-a-promises dd{font:600 22px/1.15 var(--rs-body);margin:0}
.rs-a-promises dd a{text-decoration-color:var(--rs-rule-ui)}

/* ============ 5. Задачи: ведомость ============ */
.rs-a-tasks__head{display:grid;grid-template-columns:168px minmax(0,1fr) minmax(200px,.62fr);column-gap:32px;padding:0 0 8px;font:400 13px/1.25 var(--rs-body);color:var(--rs-muted)}
.rs-a-tasks__head>span:last-child{text-align:right;padding-right:16px}
.rs-a-tasklist{border-top:2px solid var(--rs-ink)}
.rs-a-task{position:relative;display:grid;grid-template-columns:168px minmax(0,1fr) minmax(200px,.62fr);align-items:center;column-gap:32px;
  padding:14px 16px 14px 0;border-bottom:1px solid var(--rs-rule);transition:background-color 100ms linear,color 100ms linear}
.rs-a-task__thumb{display:block;border:1px solid var(--rs-ink);background:var(--rs-bg)}
.rs-a-task__thumb img{width:100%;aspect-ratio:300 / 169}
.rs-a .rs-a-task__title{font:600 20px/1.25 var(--rs-body);text-wrap:balance}
.rs-a-task__title a{text-decoration:none!important}
.rs-a-task__title a::after{content:"";position:absolute;inset:0;z-index:1}
.rs-a .rs-a-task__desc{font-size:15px;line-height:1.45;color:var(--rs-text-2);margin-top:4px;max-width:56ch}
.rs-a-task__go{display:flex;flex-direction:column;align-items:flex-end;gap:2px;text-align:right}
.rs-a-task__svc{font:400 15px/1.3 var(--rs-body);color:var(--rs-text-2);text-decoration:underline;text-decoration-color:var(--rs-rule-ui);text-underline-offset:3px}
.rs-a-task__price{display:inline-flex;align-items:baseline;font:600 17px/1.3 var(--rs-body);white-space:nowrap}
.rs-a-task:focus-within{outline:2px solid var(--rs-focus);outline-offset:-4px}
.rs-a-task:focus-within a:focus-visible{outline:none}
@media (hover:hover) and (pointer:fine){
  .rs-a-task:hover{background:var(--rs-ink);color:var(--rs-invert-text)}
  .rs-a-task:hover .rs-a-task__desc,.rs-a-task:hover .rs-a-task__svc{color:var(--rs-invert-text-2)}
  .rs-a-task:hover .rs-a-task__thumb{border-color:var(--rs-bg)}
  .rs-a-task:hover .rs-a-arr{transform:translateX(3px)}
}

/* второй вход: категория из заключения по ГОСТ 31937 → работы и цена */
.rs-a-verdict{margin-top:var(--rs-s-sub);background:var(--rs-surface);border:1px solid var(--rs-ink);padding:28px 32px 24px}
.rs-a-verdict__sum{list-style:none;display:block;cursor:default}
.rs-a-verdict__sum::-webkit-details-marker{display:none}
.rs-a-verdict__hint{display:none}
.rs-a .rs-a-verdict__intro{margin:10px 0 20px;font-size:17px;line-height:1.5;color:var(--rs-text-2);max-width:60ch}
.rs-a-verdict__head,.rs-a-cat{display:grid;grid-template-columns:minmax(260px,.9fr) minmax(0,1.5fr) minmax(240px,.8fr);column-gap:32px}
.rs-a-verdict__head{padding:0 16px 8px 12px;margin-inline:-12px;font:400 13px/1.25 var(--rs-body);color:var(--rs-muted)}
.rs-a-verdict__head span:last-child{text-align:right}
.rs-a-verdict__list{border-top:2px solid var(--rs-ink)}
.rs-a-verdict .rs-a-cat:last-child{border-bottom:0}
.rs-a-verdict .rs-a-note{margin-top:16px;padding-top:14px;border-top:1px solid var(--rs-rule);max-width:none}
.rs-a-cat{position:relative;align-items:center;min-height:64px;padding:12px 16px 12px 12px;margin-inline:-12px;border-bottom:1px solid var(--rs-rule);transition:background-color 100ms linear,color 100ms linear}
.rs-a-cat__name{display:flex;align-items:center;gap:14px;font:600 17px/1.3 var(--rs-body)}
.rs-a-scale{display:grid;grid-template-columns:repeat(4,10px);gap:3px;flex:none}
.rs-a-scale i{display:block;height:14px;border:1.5px solid var(--rs-ink);background:transparent}
.rs-a-cat[data-level="1"] .rs-a-scale i:nth-child(-n+1),.rs-a-cat[data-level="2"] .rs-a-scale i:nth-child(-n+2),
.rs-a-cat[data-level="3"] .rs-a-scale i:nth-child(-n+3),.rs-a-cat[data-level="4"] .rs-a-scale i{background:var(--rs-ink)}
.rs-a-cat__mean{font-size:15px;line-height:1.45;color:var(--rs-text-2)}
.rs-a .rs-a-cat__go{display:flex;flex-direction:column;align-items:flex-end;gap:2px;text-align:right;text-decoration:none}
.rs-a-cat__go::after{content:"";position:absolute;inset:0;z-index:1}
.rs-a-cat__svc{font:400 15px/1.3 var(--rs-body);color:var(--rs-text-2);text-decoration:underline;text-decoration-color:var(--rs-rule-ui);text-underline-offset:3px}
.rs-a-cat__go>.rs-a-nw{display:inline-flex;align-items:baseline;font:600 17px/1.3 var(--rs-body)}
.rs-a-cat:focus-within{outline:2px solid var(--rs-focus);outline-offset:-4px}
.rs-a-cat:focus-within a:focus-visible{outline:none}
@media (hover:hover) and (pointer:fine){
  .rs-a-cat:hover{background:var(--rs-ink);color:var(--rs-invert-text)}
  .rs-a-cat:hover .rs-a-cat__mean,.rs-a-cat:hover .rs-a-cat__svc{color:var(--rs-invert-text-2)}
  .rs-a-cat:hover .rs-a-scale i{border-color:var(--rs-invert-text)}
  .rs-a-cat[data-level="1"]:hover .rs-a-scale i:nth-child(-n+1),.rs-a-cat[data-level="2"]:hover .rs-a-scale i:nth-child(-n+2),
  .rs-a-cat[data-level="3"]:hover .rs-a-scale i:nth-child(-n+3),.rs-a-cat[data-level="4"]:hover .rs-a-scale i{background:var(--rs-invert-text)}
  .rs-a-cat:hover .rs-a-arr{transform:translateX(3px)}
}

/* ============ 6. Ведомость работ и цен ============ */
.rs-a-ledger{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:48px;align-items:start}
.rs-a-ledger__head,.rs-a-vt tr{display:grid;grid-template-columns:minmax(0,1fr) 104px 128px;column-gap:12px;align-items:center}
.rs-a-ledger__head{padding:0 12px 8px;border-bottom:2px solid var(--rs-ink);font:400 13px/1.25 var(--rs-body);color:var(--rs-muted)}
.rs-a-ledger__head span:last-child{text-align:right}
.rs-a-group{margin:0}
.rs-a-group + .rs-a-group{margin-top:24px}
.rs-a-group summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:48px;padding:10px 12px;
  background:var(--rs-ink);color:var(--rs-invert-text);font:600 16px/1.3 var(--rs-body);cursor:default}
.rs-a-group summary::-webkit-details-marker{display:none}
.rs-a-group__meta{display:flex;align-items:baseline;gap:14px;font:400 14px/1.3 var(--rs-body);color:var(--rs-invert-text-2);white-space:nowrap}
.rs-a-group__lead{color:var(--rs-invert-text-2)}
.rs-a-group__lead .rs-a-num{font:600 17px/1.3 var(--rs-body);color:var(--rs-invert-text)}
.rs-a-vt{width:100%;border-collapse:collapse;display:block;background:var(--rs-surface);margin:0}
.rs-a-vt tbody{display:block}
.rs-a-vt tr{position:relative;min-height:48px;padding:0 12px;border-bottom:1px solid var(--rs-rule);transition:background-color 120ms linear}
.rs-a-vt th,.rs-a-vt td{padding:12px 0;text-align:left;font-weight:400;border:0;background:transparent}
.rs-a .rs-a-vt th{font:400 16px/1.35 var(--rs-body)}
.rs-a-vt th a{text-decoration:none}
.rs-a-vt th a::after{content:"";position:absolute;inset:0}
.rs-a-vt__u{font-size:15px;color:var(--rs-text-2)}
.rs-a .rs-a-vt__p{text-align:right;font:600 16px/1.35 var(--rs-body);white-space:nowrap;font-variant-numeric:tabular-nums}
.rs-a-vt__p[data-u=""]::after{content:none!important}   /* «по смете» без единицы */
.rs-a-vt tr:focus-within{outline:2px solid var(--rs-focus);outline-offset:-2px}
.rs-a-vt tr:focus-within a:focus-visible{outline:none}
@media (hover:hover) and (pointer:fine){
  .rs-a-vt tr:hover{background:var(--rs-bg)}
  .rs-a-vt tr:hover th a{text-decoration:underline;text-decoration-thickness:2px;text-decoration-color:var(--rs-ink)}
}

/* ============ 7. Способы усиления ============ */
.rs-a-cmp{width:100%;border-collapse:collapse;table-layout:fixed;margin:0;background:transparent}
/* четыре равные колонки: образец холста в угловой ячейке той же ширины и пропорции, что листы, верх — по одной линии */
.rs-a-cmp thead th,.rs-a-cmp thead td{vertical-align:top;padding:0 0 0 16px;border-bottom:2px solid var(--rs-ink);text-align:left;font-weight:400;background:transparent}
.rs-a-cmp__corner{width:25%}
.rs-a-cmp thead td.rs-a-cmp__corner{padding:0 16px 12px 0}
.rs-a-sample img{width:100%;aspect-ratio:300 / 169;object-fit:cover;border:1px solid var(--rs-ink)}
.rs-a .rs-a-sample figcaption{margin-top:8px;font:400 13px/1.35 var(--rs-body);color:var(--rs-muted)}
.rs-a-cmp__sheet{display:block;border:1px solid var(--rs-ink);border-bottom:0;background:var(--rs-bg)}
.rs-a-cmp__sheet img{width:100%;aspect-ratio:300 / 169}
.rs-a .rs-a-cmp__name{display:block;padding:10px 12px;border:1px solid var(--rs-ink);border-bottom:0;font:600 20px/1.2 var(--rs-body);text-decoration:none}
@media (hover:hover) and (pointer:fine){ .rs-a .rs-a-cmp__name:hover{background:var(--rs-ink);color:var(--rs-invert-text)} }
.rs-a-cmp tbody th,.rs-a-cmp tbody td{padding:14px 12px 14px 16px;border-bottom:1px solid var(--rs-rule);text-align:left;vertical-align:top;font-size:16px;line-height:1.45;background:transparent}
.rs-a .rs-a-cmp tbody th{padding-left:0;font:400 15px/1.45 var(--rs-body);color:var(--rs-muted)}
.rs-a-cmp tbody td{color:var(--rs-text-2)}
.rs-a .rs-a-cmp__price{font-weight:600;color:var(--rs-ink);white-space:nowrap}
.rs-a-cmp-m{display:none}

/* ============ 8. Этапы: общая линия туши ============ */
.rs-a-steps{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));column-gap:24px;border-top:2px solid var(--rs-ink);counter-reset:rs-step}
.rs-a-step{position:relative;padding-top:20px;counter-increment:rs-step}
.rs-a-step::before{content:"";position:absolute;left:0;top:-9px;width:2px;height:16px;background:var(--rs-ink)}
.rs-a-step__t{display:block;font:600 15px/1.2 var(--rs-body);margin-bottom:10px}
.rs-a .rs-a-step__h{font:600 19px/1.25 var(--rs-body);margin-bottom:8px;text-wrap:balance}
.rs-a-step p{font-size:15px;line-height:1.5;color:var(--rs-text-2)}
.rs-a .rs-a-docs{margin-top:6px}
.rs-a-docs li{position:relative;padding-left:16px;font-size:15px;line-height:1.45;color:var(--rs-ink);margin-top:4px}
.rs-a-docs li::before{content:"";position:absolute;left:0;top:.7em;width:9px;height:2px;background:var(--rs-ink)}
.rs-a-docs li:first-child{margin-top:0}

/* ============ 9. Альбом типовых узлов ============ */
.rs-a-album__strip{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:24px}
@media (max-width:1023px){
  .rs-a-album__strip{grid-template-columns:none;grid-auto-flow:column;grid-auto-columns:296px;overflow-x:auto;overscroll-behavior-x:contain;
    scroll-snap-type:x mandatory;scroll-padding-inline:var(--rs-gut);padding:2px var(--rs-gut) 20px 0;margin-right:calc(-1 * var(--rs-gut));
    scrollbar-width:thin;scrollbar-color:var(--rs-ink) var(--rs-rule)}
}
.rs-a-album__strip::-webkit-scrollbar{height:6px}
.rs-a-album__strip::-webkit-scrollbar-track{background:var(--rs-rule)}
.rs-a-album__strip::-webkit-scrollbar-thumb{background:var(--rs-ink)}
.rs-a-album__strip:focus-visible{outline-offset:4px}
.rs-a-leaf{scroll-snap-align:start}
.rs-a .rs-a-leaf a{display:block;height:100%;text-decoration:none;border:1px solid var(--rs-ink);background:var(--rs-bg)}
.rs-a-leaf__img img{width:100%;aspect-ratio:300 / 169}
.rs-a-stamp--leaf{grid-template-columns:52px minmax(0,1fr);border-top:1px solid var(--rs-ink)}
.rs-a-stamp--leaf .rs-a-stamp__cell{border-bottom:0;justify-content:flex-start}
.rs-a-stamp--leaf .rs-a-stamp__cell:last-child{border-right:0}
.rs-a-stamp--leaf .rs-a-stamp__v{font-size:15px;line-height:1.3;text-wrap:balance}
.rs-a-leaf__no .rs-a-stamp__v{font-size:16px;font-variant-numeric:tabular-nums}
@media (hover:hover) and (pointer:fine){
  .rs-a-leaf a .rs-a-stamp--leaf{transition:background-color 120ms linear,color 120ms linear}
  .rs-a-leaf a:hover .rs-a-stamp--leaf{background:var(--rs-ink);color:var(--rs-invert-text)}
  .rs-a-leaf a:hover .rs-a-stamp__k{color:var(--rs-invert-text-2)}
  .rs-a-leaf a:hover .rs-a-stamp__cell{border-color:var(--rs-invert-rule)}
}
.rs-a-leaf a:focus-visible{outline-offset:-4px}

/* ============ 10. Кто отвечает по договору ============ */
.rs-a-who__grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px;align-items:start}
.rs-a-who__thesis{grid-column:1 / 8;padding-right:24px}
.rs-a .rs-a-who__big{font:600 clamp(21px,1vw + 12px,26px)/1.35 var(--rs-body);color:var(--rs-ink);max-width:34ch;margin-bottom:20px;text-wrap:pretty}
.rs-a .rs-a-who__thesis p:not(.rs-a-who__big){color:var(--rs-text-2);max-width:62ch;margin-bottom:12px}
.rs-a-who__notes{grid-column:8 / 13;border-top:2px solid var(--rs-ink);padding-top:14px}
.rs-a .rs-a-who__nh{font:400 15px/1.3 var(--rs-body);color:var(--rs-muted);margin-bottom:10px}
.rs-a-norms{counter-reset:n}
.rs-a-norms li{counter-increment:n;position:relative;padding:10px 0 10px 32px;border-bottom:1px solid var(--rs-rule);font-size:15px;line-height:1.45;color:var(--rs-text-2)}
.rs-a-norms li::before{content:counter(n) ".";position:absolute;left:0;top:10px;font:600 15px/1.45 var(--rs-body);color:var(--rs-ink)}
.rs-a-norms__code{display:block;font-weight:600;color:var(--rs-ink)}
/* большой штамп реквизитов: 2 яруса, 12 колонок */
.rs-a-stamp--req{grid-template-columns:repeat(12,minmax(0,1fr));margin-top:var(--rs-s-sub);background:var(--rs-surface)}
.rs-a-stamp--req .rs-a-stamp__cell{padding:14px 16px 16px;min-height:76px;justify-content:flex-start}
.rs-a-stamp--req .rs-a-stamp__k{font-size:14px}
.rs-a-stamp--req .rs-a-stamp__v{font-size:17px}
.rs-a-r-org,.rs-a-r-inn,.rs-a-r-ogrn,.rs-a-r-check{grid-column:span 2}
.rs-a-r-office{grid-column:span 4}
.rs-a-r-check{border-right:0!important}
.rs-a-r-region{grid-column:span 5;border-bottom:0!important}
.rs-a-r-mat{grid-column:span 7;border-bottom:0!important;border-right:0!important}

/* ============ 11. Вопросы + штамп «Не нашли ответ?» ============ */
.rs-a-faq__grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px;align-items:start}
.rs-a-faq__list{grid-column:1 / 8;border-top:2px solid var(--rs-ink)}
.rs-a-faq details{border-bottom:1px solid var(--rs-rule)}
.rs-a-faq summary{position:relative;list-style:none;cursor:pointer;min-height:60px;display:flex;align-items:center;padding:14px 56px 14px 0;
  font:600 19px/1.3 var(--rs-body);text-wrap:balance}
.rs-a-faq summary::-webkit-details-marker{display:none}
.rs-a-faq summary::before,.rs-a-faq summary::after{content:"";position:absolute;right:12px;top:50%;width:16px;height:2px;margin-top:-1px;background:var(--rs-ink);
  transition:transform 200ms var(--rs-ease-out)}
.rs-a-faq summary::after{transform:rotate(90deg)}
.rs-a-faq details[open] summary::after{transform:rotate(90deg) scaleX(0)}
.rs-a-faq summary:focus-visible{outline-offset:-4px}
.rs-a .rs-a-faq details p{padding:0 56px 20px 0;color:var(--rs-text-2);max-width:68ch}
.rs-a-faq details::details-content{transition:content-visibility 200ms allow-discrete,height 200ms var(--rs-ease-out);height:0;overflow:clip}
.rs-a-faq details[open]::details-content{height:auto}
@supports (interpolate-size:allow-keywords){ .rs-a-faq{interpolate-size:allow-keywords} }
.rs-a-ask{grid-column:9 / 13;position:sticky;top:72px;background:var(--rs-surface);padding:22px 22px 0}
.rs-a-ask.rs-a-frame{position:sticky}   /* .rs-a-frame ставит relative: sticky тоже позиционирует псевдоэлементы рамки */
.rs-a .rs-a-ask__h{font:800 30px/1 var(--rs-display);text-transform:uppercase}
.rs-a .rs-a-ask__p{margin:10px 0 18px;font-size:16px;line-height:1.5;color:var(--rs-text-2)}
.rs-a-stamp--ask{grid-template-columns:1fr;margin-inline:-22px;border-top:1px solid var(--rs-ink)}
.rs-a-stamp--ask .rs-a-stamp__cell{border-right:0;padding:10px 22px 12px}
.rs-a-stamp--ask .rs-a-stamp__v{font-size:17px}
.rs-a .rs-a-ask__go{display:flex;align-items:center;justify-content:space-between;min-height:56px;margin-inline:-22px;padding:0 22px;
  font:600 17px/1.2 var(--rs-body);text-decoration:none;transition:background-color 120ms linear,color 120ms linear}
@media (hover:hover) and (pointer:fine){ .rs-a .rs-a-ask__go:hover{background:var(--rs-ink);color:var(--rs-invert-text)} .rs-a-ask__go:hover .rs-a-arr{transform:translateX(3px)} }
.rs-a-ask__go:focus-visible{outline-offset:-4px}

/* ============ 12. Финал: заявка, залитая тушью ============ */
.rs-a-final{margin-top:var(--rs-s-chapter);padding-block:var(--rs-s-chapter);background:var(--rs-invert-bg);color:var(--rs-invert-text);--rs-focus:var(--rs-action)}
.rs-a-final__grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px;align-items:start}
.rs-a-final__text{grid-column:1 / 6;padding-right:16px;position:sticky;top:72px}
.rs-a .rs-a-final .rs-a-h2{color:var(--rs-invert-text)}
.rs-a .rs-a-final__p{color:var(--rs-invert-text-2);font-size:17px;line-height:1.65;max-width:44ch;margin-bottom:32px}
.rs-a-contacts{border-top:1px solid var(--rs-invert-rule)}
.rs-a-contacts div{display:grid;grid-template-columns:148px minmax(0,1fr);align-items:center;min-height:52px;border-bottom:1px solid var(--rs-invert-rule)}
.rs-a .rs-a-contacts dt{font:400 14px/1.3 var(--rs-body);color:var(--rs-invert-text-2)}
.rs-a .rs-a-contacts dd{margin:0;font:600 17px/1.3 var(--rs-body)}
.rs-a .rs-a-contacts a{color:var(--rs-invert-text);text-decoration-color:var(--rs-invert-rule)}
@media (hover:hover) and (pointer:fine){ .rs-a .rs-a-contacts a:hover{text-decoration-color:var(--rs-action)} }
/* бланк: один белый лист, без второй рамки; штамп формы у нижней кромки */
.rs-a-blank{grid-column:6 / 13;background:var(--rs-surface);color:var(--rs-ink);--rs-focus:var(--rs-ink)}
.rs-a-blank .rs-form{border:0;padding:32px 32px 28px;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:18px 20px}
.rs-a-blank .rs-form>*{grid-column:1 / -1}
.rs-a-blank .rs-form>.rs-field--msg{grid-column:1}
.rs-a-blank .rs-form>.rs-field--file{grid-column:2;align-self:end}
.rs-a-blank .rs-field--msg textarea{min-height:72px;height:72px!important}
.rs-a-stamp--form{grid-template-columns:minmax(0,1fr) minmax(0,1fr);border-top:var(--rs-line-w) solid var(--rs-ink)}
.rs-a-stamp--form .rs-a-stamp__cell{border-bottom:0}
.rs-a-stamp--form .rs-a-stamp__cell:last-child{border-right:0}

/* ============ 15. Адаптив ============ */
@media (max-width:1180px){
  .rs-a-stamp--sheet{grid-template-columns:minmax(0,1.3fr) minmax(0,1.2fr) minmax(0,.55fr)}
  .rs-a-stamp--sheet .rs-a-stamp__v{font-size:14px}
  .rs-a-stamp--sheet .rs-a-c-name .rs-a-stamp__v,.rs-a-c-work .rs-a-stamp__v{font-size:15px}
  /* этапы на средних ширинах: две колонки, номер слева, срок справа */
  .rs-a-steps{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:48px;row-gap:0;border-top:0}
  .rs-a-step{display:grid;grid-template-columns:40px minmax(0,1fr) auto;align-content:start;column-gap:12px;padding:18px 0;border-top:1px solid var(--rs-rule)}
  .rs-a-step:nth-child(-n+2){border-top:2px solid var(--rs-ink)}
  .rs-a-step::before{content:counter(rs-step);position:static;width:auto;height:auto;background:none;grid-column:1;grid-row:1;font:800 28px/1 var(--rs-display)}
  .rs-a-step__t{grid-column:3;grid-row:1;margin:3px 0 0;white-space:nowrap}
  .rs-a .rs-a-step__h{grid-column:2;grid-row:1;margin-bottom:6px}
  .rs-a-step > p,.rs-a-step > ul{grid-column:2 / 4}
  .rs-a-faq__list{grid-column:1 / 8}
  .rs-a-ask{grid-column:8 / 13}
}
@media (max-width:1100px){
  .rs-a-task,.rs-a-tasks__head{grid-template-columns:136px minmax(0,1fr) minmax(180px,.6fr);column-gap:24px}
  .rs-a-tasks__head-x{display:none}
  .rs-a-verdict__head,.rs-a-cat{grid-template-columns:minmax(220px,.9fr) minmax(0,1.3fr) minmax(200px,.8fr);column-gap:24px}
  .rs-a-stamp--req{grid-template-columns:repeat(6,minmax(0,1fr))}
  .rs-a-r-org,.rs-a-r-inn,.rs-a-r-ogrn{grid-column:span 2}
  .rs-a-r-ogrn{border-right:0!important}
  .rs-a-r-office{grid-column:span 4}
  .rs-a-r-check{grid-column:span 2}
  .rs-a-r-region{grid-column:span 6;border-right:0!important;border-bottom:1px solid var(--rs-ink)!important}
  .rs-a-r-mat{grid-column:span 6}
}
@media (max-width:1023px){
  .rs-a-hero__text{grid-column:1 / 7;padding-right:0}
  .rs-a-sheet{grid-column:7 / 13}
  .rs-a-ledger{column-gap:32px}
  .rs-a-ledger__head,.rs-a-vt tr{grid-template-columns:minmax(0,1fr) 72px 112px}
  .rs-a-group summary{flex-wrap:wrap;row-gap:2px}
  .rs-a .rs-a-promises{grid-template-columns:repeat(2,minmax(0,1fr))}
  .rs-a-promises__cell:nth-child(3){border-left:0}
  .rs-a-promises__cell:nth-child(n+3){border-top:1px solid var(--rs-ink)}
}
@media (max-width:991px){
  .rs-a-hero{min-height:0}
  .rs-a-hero__grid{grid-template-columns:1fr;row-gap:32px}
  .rs-a-hero__text,.rs-a-sheet{grid-column:1 / -1}
  .rs-a-sheet{margin-right:0}
  .rs-a-who__grid,.rs-a-final__grid,.rs-a-faq__grid{grid-template-columns:1fr;row-gap:32px}
  .rs-a-who__thesis,.rs-a-who__notes,.rs-a-final__text,.rs-a-blank,.rs-a-faq__list{grid-column:1 / -1;padding-right:0}
  .rs-a-final__text{position:static;top:auto}
  /* карточка остаётся позиционированной: иначе рамка из ::before/::after (inset:0) растягивается на начальный блок страницы */
  .rs-a-ask,.rs-a-ask.rs-a-frame{grid-column:1 / -1;position:relative;top:auto;max-width:560px}
  .rs-a-verdict{padding:24px 24px 20px}
  .rs-a-ledger{grid-template-columns:1fr;row-gap:24px}
  .rs-a-verdict__head{display:none}
  .rs-a-cat{grid-template-columns:minmax(0,1fr) auto;row-gap:4px}
  .rs-a-cat__mean{grid-column:1;grid-row:2}
  .rs-a .rs-a-cat__go{grid-column:2;grid-row:1 / 3}
}

/* ноутбуки с невысоким окном: H1 меньше, отступы плотнее — полоса обещаний целиком в первом экране */
@media (min-width:992px) and (max-height:820px){
  .rs-a-hero{padding-top:16px;padding-bottom:16px}
  .rs-a .rs-a-h1{font-size:clamp(44px,2.6vw + 22px,58px);margin-bottom:20px}
  .rs-a .rs-a-lead{margin-bottom:24px}
  .rs-a .rs-a-promises{margin-top:24px}
  .rs-a-promises__cell{padding:10px 20px 12px}
}
@media (min-width:992px) and (max-height:740px){
  .rs-a-hero{padding-top:8px}
  .rs-a-sheet{padding:6px 6px 6px 26px}
  .rs-a-stamp--sheet .rs-a-stamp__cell{padding:5px 12px 6px}
  .rs-a .rs-a-promises{margin-top:16px}
  .rs-a .rs-a-promises dd{font-size:20px}
}

/* ---- телефон (≤767): компактная версия, длина без подвала ≤ 7000 px ---- */
@media (max-width:767px){
  .rs-a{font-size:16px;line-height:1.55}
  .rs-a .rs-a-h1{font-size:44px;line-height:.95;margin-bottom:18px}
  .rs-a .rs-a-h2{font-size:34px}
  .rs-a .rs-a-h3{font-size:28px}
  .rs-a .rs-a-intro{font-size:16px;margin:-8px 0 18px}
  .rs-a .rs-a-note{font-size:14px;margin-top:14px}
  .rs-a .rs-a-lead{font-size:17px;margin-bottom:22px}
  .rs-a-hero{padding-top:16px;padding-bottom:0}
  .rs-a-hero__grid{row-gap:20px}
  .rs-a-hero__cta{flex-direction:column;align-items:stretch;gap:0}
  .rs-a .rs-a-btn{width:100%}
  .rs-a .rs-a-tel{display:flex;align-items:center;justify-content:center;min-height:48px;margin-top:4px}
  /* лист: кадр на зону ламели в масштабе 1,52 — видно 8,8–74,6 % ширины и 19,5–85,3 % высоты схемы 1600×900.
     Все подписи ламели и хомутов целиком; заголовок листа (5–14 %) и примечание (86–88 %) вне кадра.
     4:3 при таком масштабе невозможен без обрезки одного из них посередине слова, поэтому кадр 16:9 */
  .rs-a-sheet{padding:6px 6px 6px 18px}
  .rs-a-sheet__view{position:relative;aspect-ratio:16 / 9}
  .rs-a-sheet__img{position:absolute;width:152%;max-width:none!important;aspect-ratio:16 / 9;left:-13.4%;top:-29.6%}
  .rs-a-stamp--sheet{grid-template-columns:auto minmax(0,1fr)}
  .rs-a-hide-m{display:none!important}
  .rs-a-stamp--sheet .rs-a-c-sheet{grid-column:1;grid-row:1;border-right:1px solid var(--rs-ink)}
  .rs-a-stamp--sheet .rs-a-c-name{grid-column:2;grid-row:1;border-right:0}
  .rs-a-stamp--sheet .rs-a-c-name .rs-a-stamp__v{font-size:15px}
  .rs-a .rs-a-c-work{grid-row:2;flex-direction:column;align-items:stretch;gap:2px;border-top:0}
  .rs-a-c-work .rs-a-stamp__v{justify-content:space-between;text-align:left}
  .rs-a-cross{width:13px;height:13px}
  .rs-a-cross--tl{top:-7px;left:-7px}.rs-a-cross--tr{top:-7px;right:-7px}.rs-a-cross--bl{bottom:-7px;left:-7px}.rs-a-cross--br{bottom:-7px;right:-7px}
  .rs-a .rs-a-promises{grid-template-columns:1fr;margin-top:20px}
  /* подпись слева по левому краю, значение справа фиксированной колонкой */
  .rs-a-promises__cell,.rs-a-promises__cell:nth-child(n){display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;border-left:0;border-top:1px solid var(--rs-ink);min-height:52px;padding:4px 14px;gap:12px}
  .rs-a-promises__cell:first-child{border-top:0}
  .rs-a .rs-a-promises dt{text-align:left;font-size:14px;line-height:1.3}
  .rs-a .rs-a-promises dd{font-size:19px;white-space:nowrap;text-align:right}

  .rs-a-tasks__head{display:none}
  .rs-a-task{grid-template-columns:96px minmax(0,1fr);column-gap:14px;row-gap:2px;padding:7px 0;align-items:start}
  .rs-a-task__thumb{grid-row:1 / 3}
  .rs-a-task__desc{display:none}
  .rs-a .rs-a-task__title{font-size:17px;line-height:1.25}
  .rs-a-task__go{grid-column:2;align-items:flex-start;text-align:left}
  .rs-a-task__svc{display:none}
  .rs-a-task__price{font-size:15px;color:var(--rs-text-2)}

  /* второй вход на телефоне свёрнут: заголовок + подсказка, раскрывается по нажатию */
  .rs-a-verdict{margin-top:28px;padding:0 14px;border:1px solid var(--rs-ink);border-top-width:2px}
  .rs-a-verdict .rs-a-note{margin-top:0;padding:10px 0 12px}
  .rs-a-verdict__sum{position:relative;cursor:pointer;padding:14px 36px 14px 0}
  .rs-a-verdict__sum::after{content:"";position:absolute;right:6px;top:50%;width:10px;height:10px;margin-top:-8px;border-right:2px solid var(--rs-ink);border-bottom:2px solid var(--rs-ink);transform:rotate(45deg);transition:transform 200ms var(--rs-ease-out)}
  .rs-a-verdict[open]>.rs-a-verdict__sum::after{transform:rotate(-135deg);margin-top:-2px}
  .rs-a-verdict__sum:focus-visible{outline-offset:-2px}
  .rs-a .rs-a-verdict .rs-a-h3{font-size:26px}
  .rs-a-verdict__hint{display:block;margin-top:4px;font:400 15px/1.35 var(--rs-body);color:var(--rs-text-2)}
  .rs-a .rs-a-verdict__intro{margin:0 0 12px;font-size:15px}
  .rs-a-verdict__list{border-top:1px solid var(--rs-ink)}
  .rs-a-cat:last-child{border-bottom:0}
  .rs-a-cat{grid-template-columns:1fr;padding:10px 0;margin-inline:0;min-height:0;row-gap:2px}
  .rs-a-verdict .rs-a-cat:last-child{border-bottom:1px solid var(--rs-rule)}
  .rs-a-cat__name{font-size:16px;gap:12px}
  .rs-a-cat__mean{grid-row:auto;font-size:14px;line-height:1.4;padding-left:53px}
  .rs-a .rs-a-cat__go{grid-column:1;grid-row:auto;flex-direction:row;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:0 12px;padding-left:53px;text-align:left}
  .rs-a-cat__svc{font-size:14px}
  .rs-a-cat__go>.rs-a-nw{font-size:15px}

  .rs-a-ledger__head{display:none}
  .rs-a-ledger{row-gap:8px}
  .rs-a-group + .rs-a-group{margin-top:8px}
  .rs-a-group summary{cursor:pointer;display:grid;grid-template-columns:minmax(0,1fr) 24px;row-gap:2px;padding:9px 14px;min-height:52px}
  .rs-a-group__name{grid-column:1}
  .rs-a-group__meta{grid-column:1;gap:10px;flex-wrap:wrap;white-space:normal}
  .rs-a-group__lead .rs-a-num{font-size:15px}
  .rs-a-group summary::after{content:"";grid-column:2;grid-row:1 / 3;align-self:center;justify-self:end;width:10px;height:10px;border-right:2px solid var(--rs-invert-text);border-bottom:2px solid var(--rs-invert-text);transform:rotate(45deg) translateY(-3px);transition:transform 200ms var(--rs-ease-out)}
  .rs-a-group[open] summary::after{transform:rotate(-135deg) translateY(-3px)}
  .rs-a-group summary:focus-visible{outline-color:var(--rs-action);outline-offset:-4px}
  .rs-a-vt tr{grid-template-columns:minmax(0,1fr) auto;column-gap:12px;padding:0 14px}
  .rs-a-vt__u{display:none}
  .rs-a-vt__p::after{content:"/" attr(data-u)}

  /* способы: три свёрнутых блока, цена в заголовке */
  .rs-a-cmp{display:none}
  .rs-a-cmp-m{display:block;border-top:2px solid var(--rs-ink)}
  .rs-a-cmp-m__item{border-bottom:1px solid var(--rs-rule)}
  .rs-a-cmp-m__item summary{list-style:none;display:grid;grid-template-columns:minmax(0,1fr) auto 24px;align-items:center;column-gap:12px;min-height:52px;cursor:pointer}
  .rs-a-cmp-m__item summary::-webkit-details-marker{display:none}
  .rs-a-cmp-m__item summary::after{content:"";justify-self:end;width:9px;height:9px;border-right:2px solid var(--rs-ink);border-bottom:2px solid var(--rs-ink);transform:rotate(45deg) translateY(-3px);transition:transform 200ms var(--rs-ease-out)}
  .rs-a-cmp-m__item[open] summary::after{transform:rotate(-135deg) translateY(-3px)}
  .rs-a-cmp-m__item summary:focus-visible{outline-offset:-4px}
  .rs-a-cmp-m__name{font:600 18px/1.2 var(--rs-body)}
  .rs-a-cmp-m__price{font:600 16px/1.2 var(--rs-body)}
  .rs-a-cmp-m dl{border-top:1px solid var(--rs-rule)}
  .rs-a-cmp-m dl div{display:grid;grid-template-columns:112px minmax(0,1fr);column-gap:12px;padding:6px 0;border-bottom:1px solid var(--rs-rule)}
  .rs-a .rs-a-cmp-m dt{font:400 14px/1.4 var(--rs-body);color:var(--rs-muted)}
  .rs-a .rs-a-cmp-m dd{margin:0;font-size:15px;line-height:1.4;color:var(--rs-text-2)}
  .rs-a .rs-a-cmp-m__link{display:inline-flex;align-items:center;min-height:44px;font-weight:600}

  .rs-a-steps{grid-template-columns:1fr;row-gap:0;border-top:0;border-left:2px solid var(--rs-ink);margin-left:6px}
  .rs-a-step,.rs-a-step:nth-child(-n+2){display:grid;grid-template-columns:minmax(0,1fr) auto;align-content:start;column-gap:12px;border-top:0;padding:0 0 12px 20px}
  .rs-a-step:last-child{padding-bottom:0}
  .rs-a-step::before{content:"";position:absolute;grid-column:auto;grid-row:auto;left:-2px;top:11px;width:14px;height:2px;background:var(--rs-ink)}
  .rs-a-step__t{grid-column:2;grid-row:1;margin:3px 0 0;font-size:14px;color:var(--rs-text-2);white-space:nowrap}
  .rs-a .rs-a-step__h{grid-column:1;grid-row:1;font-size:17px;margin-bottom:2px}
  .rs-a-step > p,.rs-a-step > ul{grid-column:1 / -1}
  .rs-a-step p{font-size:15px;line-height:1.45}

  .rs-a-album__strip{grid-auto-columns:264px;gap:12px;padding-bottom:14px}
  .rs-a-stamp--leaf{grid-template-columns:44px minmax(0,1fr)}
  .rs-a-stamp--leaf .rs-a-stamp__cell{padding:6px 10px 8px}
  .rs-a-stamp--leaf .rs-a-stamp__k{display:none}
  .rs-a-stamp--leaf .rs-a-stamp__v{font-size:14px}

  .rs-a .rs-a-who__big{font-size:18px;line-height:1.4;margin-bottom:12px}
  .rs-a .rs-a-who__thesis p:not(.rs-a-who__big){font-size:15px;line-height:1.5;margin-bottom:8px}
  .rs-a-who__grid{row-gap:24px}
  .rs-a .rs-a-who__nh{margin-bottom:4px}
  /* нормы стопкой, как на десктопе: код над описанием */
  .rs-a-norms li{display:block;padding:7px 0 7px 24px;font-size:14px;line-height:1.4}
  .rs-a-norms li::before{top:7px;font-size:14px;line-height:1.4}
  .rs-a-norms__code{display:block;font-size:14px;line-height:1.4}
  .rs-a-methods .rs-a-intro{font-size:15px}
  .rs-a-stamp--req{grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);margin-top:24px}
  .rs-a-stamp--req .rs-a-stamp__cell{grid-column:1 / -1;padding:8px 12px 10px;min-height:0;border-right:0!important;border-bottom:1px solid var(--rs-ink)!important}
  .rs-a-stamp--req .rs-a-r-inn{grid-column:1;border-right:1px solid var(--rs-ink)!important}
  .rs-a-stamp--req .rs-a-r-ogrn{grid-column:2}
  .rs-a-stamp--req .rs-a-r-mat{border-bottom:0!important}
  .rs-a-stamp--req .rs-a-stamp__v{font-size:16px}

  .rs-a-ask{display:none}
  .rs-a-faq summary{font-size:17px;padding:10px 44px 10px 0;min-height:52px}
  .rs-a .rs-a-faq details p{padding-right:0}

  .rs-a-final__grid{row-gap:24px}
  .rs-a .rs-a-final__p{font-size:15px;line-height:1.55;margin-bottom:18px}
  /* кликабельные зоны ≥ 44 px. Ссылки остаются строчными (inline-flex рвал пробелы между вложенными span):
     вертикальные поля строчного элемента расширяют зону нажатия, не меняя вёрстку */
  .rs-a .rs-a-contacts dd a{display:block;padding-block:14px}
  .rs-a-link,.rs-a-note a,.rs-a-stamp__v a,.rs-a .rs-a-promises dd a{padding-block:14px}
  .rs-a-contacts div{grid-template-columns:128px minmax(0,1fr);min-height:48px}
  .rs-a-blank{margin-inline:calc(var(--rs-gut) * -0.5)}
  .rs-a-blank .rs-form{grid-template-columns:1fr;padding:20px 16px;gap:14px}
  .rs-a-blank .rs-form>.rs-field--msg,.rs-a-blank .rs-form>.rs-field--file{grid-column:1}
}
@media (max-width:420px){ .rs-a .rs-a-h1{font-size:42px} }

@media (prefers-reduced-motion:reduce){
  .rs-a-frame::before,.rs-a-frame::after{animation:none!important;transform:none!important}
  .rs-a .rs-a-btn:active{transform:none}
  .rs-a *,.rs-a *::before,.rs-a *::after{transition:none!important}
  .rs-a-faq details::details-content{transition:none!important}
}