/* «РусьСтройГрад», Одинцово — стиль «Ежевика»: светлый фон с лёгким сливовым подтоном + одна хроматика ежевика H318 (60-30-10),
   Yeseva One (заголовки) + Scada; композиция beton222.ru: подпись в шапке за шевроном, меню с подчёркиваниями, скруглённый баннер с плашкой,
   карточки-ссылки, «Галерея» и «Преимущества» в две колонки, внутренние страницы с «хлебными крошками» и боковой колонкой */
:root {
  --bg: #F7F2F6; --soft: #FFFFFF; --panel: #EDE4EA; --line: #DECED9; --text: #302A2E; --head: #1F181D; --muted: #695F66;
  --acc: #802965; --accink: #702259; --dark: #261D23; --dline: #43363F; --dtext: #DBD0D8; --acclt: #EB8DCE;
  --fh: "Yeseva One", Georgia, serif; --fb: "Scada", Arial, sans-serif; --r: 12px; --gut: 24px;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { background: var(--bg); color: var(--text); font: 400 17px/1.6 var(--fb); overflow-x: hidden; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
button, input, textarea { font: inherit; color: inherit; }
[hidden] { display: none !important; }
.wrap { width: 100%; max-width: calc(1100px + 2 * var(--gut)); margin: 0 auto; padding: 0 var(--gut); }
.i { width: 1.15em; height: 1.15em; flex: none; }
.vh, .hpot { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
:focus-visible { outline: 3px solid var(--acclt); outline-offset: 2px; }
.muted { color: var(--muted); }

/* кнопки */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 48px; padding: 11px 24px; border: 2px solid var(--acc); border-radius: 999px;
  background: var(--acc); color: #fff; font-weight: 700; font-size: 16px; text-decoration: none; cursor: pointer; transition: background .15s, border-color .15s, color .15s; }
.btn:hover { background: var(--accink); border-color: var(--accink); }
.btn--line { background: transparent; color: var(--accink); }
.btn--line:hover { background: var(--acc); color: #fff; }
.btn--sm { min-height: 40px; padding: 7px 18px; font-size: 15px; }
.btn--lt { background: transparent; border-color: #fff; color: #fff; }
.btn--lt:hover { background: #fff; border-color: #fff; color: var(--accink); }
.btn--full { width: 100%; }

/* шапка: надпись, шеврон, подпись, текст и связь справа */
.hd { background: var(--soft); border-bottom: 1px solid var(--line); }
.hd__in { display: flex; align-items: center; gap: 22px; min-height: 112px; padding-top: 12px; padding-bottom: 12px; }
.wm { font: 400 31px/1 var(--fh); color: var(--head); text-decoration: none; white-space: nowrap; letter-spacing: .005em; }
.wm em { font-style: normal; color: var(--accink); }
.hd__chev { align-self: stretch; width: 30px; flex: none;
  background: linear-gradient(to top right, transparent calc(50% - .8px), var(--acc) 50%, transparent calc(50% + .8px)) top / 100% 50% no-repeat,
              linear-gradient(to bottom right, transparent calc(50% - .8px), var(--acc) 50%, transparent calc(50% + .8px)) bottom / 100% 50% no-repeat; }
.hd__tag { font-size: 16.5px; color: var(--head); max-width: 250px; line-height: 1.35; display: grid; gap: 6px; }
.hd__tag .hd__h { font-size: 14px; }
.hd__r { margin-left: auto; text-align: right; display: grid; gap: 6px; }
.hd__txt { font-size: 13.5px; color: var(--muted); max-width: 400px; line-height: 1.45; justify-self: end; }
.hd__c { display: flex; align-items: center; justify-content: flex-end; gap: 4px 18px; font-size: 14.5px; white-space: nowrap; }
.hd__tel { font-weight: 700; font-size: 20px; color: var(--head); text-decoration: none; white-space: nowrap; }
.hd__mail, .hd__h { display: inline-flex; align-items: center; gap: 6px; text-decoration: none; color: var(--muted); }
.hd__mail .i, .hd__h .i { color: var(--accink); }
.hd__mail:hover { color: var(--accink); }
.hd__call, .hd__burger { display: none; width: 46px; height: 46px; align-items: center; justify-content: center; border: 1px solid var(--line); border-radius: 50%; background: transparent; color: var(--head); cursor: pointer; }
.hd__call { background: var(--acc); border-color: var(--acc); color: #fff; }
.hd__call .i, .hd__burger .i { width: 22px; height: 22px; }

/* меню с подчёркиваниями */
.mn__in { display: flex; align-items: center; gap: 12px 44px; min-height: 66px; }
.mn a { text-decoration: none; }
.mn__in > a { font-weight: 700; font-size: 16.5px; color: var(--head); padding: 6px 2px 5px; border-bottom: 3px solid var(--acc); line-height: 1.2; }
.mn__in > a:hover { color: var(--accink); }
.mn__in > a[aria-current] { color: var(--accink); border-bottom-width: 5px; }
.mn__home, .mn__x, .mn__c { display: none !important; }
.mn__btn { margin-left: auto; }

/* баннер-слайдер */
.ban { padding-top: 6px; }
.ban__h { font: 400 30px/1.2 var(--fh); color: var(--head); margin-bottom: 16px; }
.ban__vp { position: relative; display: grid; border-radius: 16px; overflow: hidden; background: var(--dark); }
.ban__s { grid-area: 1 / 1; position: relative; opacity: 0; visibility: hidden; transition: opacity .6s ease, visibility .6s; }
.ban__s.on { opacity: 1; visibility: visible; }
.ban__s img { width: 100%; aspect-ratio: 2 / 1; object-fit: cover; object-position: 50% 30%; }
.ban__cap { position: absolute; top: 7%; width: min(300px, 26%); background: rgba(112, 34, 89, .93); color: #fff; padding: 18px 20px 20px; display: grid; gap: 8px; justify-items: start; border-radius: 4px; }
.ban__cap--l { left: 3%; }
.ban__cap--r { right: 3%; }
.ban__cap b { font: 400 25px/1.15 var(--fh); }
.ban__cap span { font-size: 15px; line-height: 1.45; color: #F4E6F0; }
.ban__dots { position: absolute; right: 16px; bottom: 14px; display: flex; gap: 8px; background: rgba(38, 29, 35, .62); padding: 7px 12px; border-radius: 10px; }
.ban__dots button { width: 32px; height: 32px; border-radius: 50%; border: 1px solid transparent; background: transparent; color: #fff; cursor: pointer; font-size: 14px; }
.ban__dots button.on { border-color: #fff; }

/* секции главной */
.sec { padding: 44px 0 20px; }
.sec:last-child { padding-bottom: 70px; }
.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 30px 34px; }
.cards__i h3 { font-size: 18px; font-weight: 700; color: var(--head); padding-bottom: 8px; border-bottom: 3px solid var(--acc); margin-bottom: 12px; }
.cards__i p { color: var(--muted); font-size: 15.5px; line-height: 1.55; }
.cards__i a { color: var(--accink); font-weight: 700; }
.cards__tel { display: inline-block; margin-top: 6px; font-size: 19px; color: var(--head) !important; text-decoration: none; }
.duo { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 50px; align-items: start; }
.ttl { position: relative; font: 400 28px/1.2 var(--fh); color: var(--head); text-align: center; padding-bottom: 14px; border-bottom: 1px solid var(--line); margin-bottom: 30px; }
.ttl::after { content: ""; position: absolute; left: 50%; bottom: -7px; width: 13px; height: 13px; background: var(--bg); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); transform: translateX(-50%) rotate(45deg); }
.duo__ph { display: grid; gap: 14px; text-decoration: none; justify-items: center; }
.duo__ph img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 6px; }
.duo__ph span { color: var(--accink); font-weight: 700; font-size: 17.5px; text-decoration: underline; text-underline-offset: 4px; }
.adv { list-style: none; display: grid; gap: 18px; margin-bottom: 28px; }
.adv li { display: flex; gap: 16px; align-items: center; font-size: 16.5px; }
.adv b { color: var(--head); }
.adv__ic { display: inline-grid; place-items: center; width: 46px; height: 46px; border: 1.5px solid var(--acc); border-radius: 50%; color: var(--accink); flex: none; background: var(--soft); }
.adv__ic .i { width: 23px; height: 23px; }
.adv__ic--big { width: 74px; height: 74px; margin: 0 auto 18px; }
.adv__ic--big .i { width: 36px; height: 36px; }

/* внутренние страницы */
.pg { padding: 26px var(--gut) 76px; }
.crumbs { font-size: 14px; color: var(--muted); display: flex; gap: 8px; margin-bottom: 18px; }
.crumbs a { color: var(--accink); }
.pg__grid { display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: 48px; align-items: start; }
.h1 { font: 400 clamp(32px, 3.6vw, 42px)/1.15 var(--fh); color: var(--head); margin-bottom: 20px; }
.h2 { font: 400 26px/1.2 var(--fh); color: var(--head); margin-bottom: 8px; }
.lead { font-size: 18px; margin-bottom: 26px; max-width: 760px; }
.blk { margin-top: 40px; }
.pg__main > p { margin-bottom: 14px; }
.side { display: grid; background: var(--soft); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; margin-bottom: 20px; }
.side a { padding: 12px 18px; text-decoration: none; border-left: 4px solid transparent; border-bottom: 1px solid var(--line); font-weight: 700; color: var(--head); }
.side a:last-child { border-bottom: 0; }
.side a:hover { color: var(--accink); }
.side a[aria-current] { border-left-color: var(--acc); color: var(--accink); background: #FBF6FA; }
.cb { background: var(--panel); border-top: 4px solid var(--acc); border-radius: 0 0 var(--r) var(--r); padding: 22px 20px; display: grid; gap: 12px; font-size: 15px; }
.cb__t { font: 400 21px/1.2 var(--fh); color: var(--head); }
.cb__c { display: grid; gap: 6px; font-size: 14.5px; }
.cb__c a { display: flex; gap: 8px; align-items: center; text-decoration: none; overflow-wrap: anywhere; }
.cb__c .i { color: var(--accink); }

/* о компании */
.ok { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 32px; align-items: start; }
.ok__tx p { margin-bottom: 14px; }
.ok__ph img { width: 100%; border-radius: 8px; }
.facts { list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin-top: 30px; }
.facts li { background: var(--soft); border: 1px solid var(--line); border-radius: var(--r); padding: 18px; display: grid; gap: 4px; align-content: start; }
.facts b { color: var(--head); margin-top: 8px; }
.facts small { color: var(--muted); font-size: 14.5px; }
.tw { list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 26px; margin-top: 14px; }
.tw li { display: flex; justify-content: space-between; gap: 10px; padding: 9px 0; border-bottom: 1px dotted var(--line); }
.tw b { color: var(--accink); white-space: nowrap; }

/* продукция */
.pl { list-style: none; margin-top: 12px; border-top: 1px solid var(--line); }
.pl li { display: grid; grid-template-columns: 70px 200px 1fr; gap: 14px; padding: 11px 0; border-bottom: 1px solid var(--line); align-items: baseline; }
.pl__m { font: 400 20px/1 var(--fh); color: var(--accink); }
.pl__c { font-weight: 700; color: var(--head); font-size: 15.5px; }
.pl__u { color: var(--muted); font-size: 15.5px; }
.toprice { margin-top: 26px; }
.lg { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 26px; margin-top: 14px; }
.lg div { display: grid; grid-template-columns: 96px 1fr; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.lg dt { font-weight: 700; color: var(--accink); }
.lg dd { color: var(--muted); font-size: 15.5px; }

/* цена */
.pt { overflow-x: auto; background: var(--soft); border: 1px solid var(--line); border-radius: var(--r); }
.pt__t { width: 100%; border-collapse: collapse; font-size: 15.5px; }
.pt__t thead th { text-align: left; font-size: 13.5px; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); padding: 14px 14px 10px; border-bottom: 2px solid var(--acc); }
.pt__t td { padding: 11px 14px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.pt__g th { text-align: left; background: var(--panel); color: var(--head); font: 400 18px/1.3 var(--fh); padding: 12px 14px; }
.pt__n { font-weight: 700; color: var(--head); }
.pt__m { color: var(--accink); font-weight: 700; }
.pt__t .n { text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
.pt__t td.n { font-weight: 700; color: var(--head); }
.pt__o { width: 1%; text-align: right; }
.pt__b { border: 1.5px solid var(--acc); background: transparent; color: var(--accink); font-weight: 700; padding: 6px 14px; border-radius: 999px; cursor: pointer; white-space: nowrap; }
.pt__b:hover { background: var(--acc); color: #fff; }
.pnote { margin-top: 18px; font-size: 15px; }

/* галерея */
.gl { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 26px 22px; }
.gl__i img { width: 100%; height: auto; border-radius: 8px; }
.gl__i figcaption { margin-top: 10px; font-weight: 700; color: var(--head); }

/* контакты */
.kt { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 26px; }
.kt__l { list-style: none; display: grid; gap: 14px; align-content: start; }
.kt__l li { display: flex; gap: 14px; align-items: center; }
.kt__l small { display: block; color: var(--muted); font-size: 13.5px; }
.kt__l a { color: var(--head); font-weight: 700; text-decoration: none; overflow-wrap: anywhere; }
.map { min-height: 380px; border-radius: var(--r); overflow: hidden; border: 1px solid var(--line); background: var(--panel); }
.map iframe { display: block; width: 100%; height: 100%; min-height: 380px; border: 0; }
.mf { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 18px; margin-top: 16px; background: var(--soft); border: 1px solid var(--line); border-radius: var(--r); padding: 24px; }
.lbl { display: grid; gap: 6px; font-size: 14.5px; font-weight: 700; color: var(--head); }
.lbl--w { grid-column: 1 / -1; }
.fld { width: 100%; min-height: 48px; padding: 11px 14px; border: 1px solid var(--line); border-radius: 8px; background: #fff; font-weight: 400; font-size: 16px; }
.fld:focus { border-color: var(--acc); outline: 2px solid rgba(128, 41, 101, .16); }
.fld--ta { min-height: 88px; resize: vertical; }
.mf__b { grid-column: 1 / -1; display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.agree { display: flex; gap: 10px; align-items: flex-start; font-size: 13.5px; color: var(--muted); font-weight: 400; }
.agree input { margin-top: 3px; width: 17px; height: 17px; accent-color: var(--acc); flex: none; }

/* подвал */
.ft { background: var(--dark); color: var(--dtext); padding: 50px 0 0; font-size: 15px; }
.ft__in { display: grid; grid-template-columns: 1.3fr .8fr 1.1fr; gap: 36px; padding-bottom: 32px; }
.wm--ft { color: #fff; font-size: 28px; }
.wm--ft em { color: var(--acclt); }
.ft__a p { margin-top: 12px; max-width: 360px; }
.ft__nav, .ft__c { display: grid; gap: 8px; align-content: start; }
.ft a { text-decoration: none; }
.ft a:hover { color: #fff; }
.ft__tel { color: #fff; font-weight: 700; font-size: 19px; }
.ft__b { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 14px; border-top: 1px solid var(--dline); padding-top: 16px; padding-bottom: 20px; font-size: 13.5px; color: #B5A9B1; }

/* окно */
.dlg { margin: auto; border: 0; padding: 0; width: min(430px, calc(100% - 32px)); border-radius: 16px; background: var(--soft); color: var(--text); }
.dlg::backdrop { background: rgba(38, 29, 35, .6); }
.dlg__f { display: grid; gap: 13px; padding: 30px 26px 24px; position: relative; border-top: 6px solid var(--acc); }
.dlg__x { position: absolute; top: 12px; right: 12px; width: 38px; height: 38px; border: 0; border-radius: 50%; background: var(--panel); cursor: pointer; display: grid; place-items: center; }
.dlg__t { font: 400 26px/1.15 var(--fh); color: var(--head); padding-right: 40px; }
.dlg__d { color: var(--muted); font-size: 15px; }

/* спасибо, 404 */
.note { max-width: 640px; margin: 20px auto 0; text-align: center; }
.pg .note { background: var(--soft); border: 1px solid var(--line); border-radius: 16px; padding: 46px 30px; }
.note p { color: var(--muted); }
.note__n { font: 400 100px/1 var(--fh); color: var(--acc) !important; }
.note__b { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; margin-top: 24px; }

/* ---------- адаптив ---------- */
@media (max-width: 1080px) {
  .hd__txt { display: none; }
  .mn__in { gap: 10px 30px; }
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pg__grid { grid-template-columns: minmax(0, 1fr) 250px; gap: 32px; }
  .pl li { grid-template-columns: 64px 1fr; }
  .pl__u { grid-column: 2; }
}
@media (max-width: 900px) {
  :root { --gut: 16px; }
  .hd { position: sticky; top: 0; z-index: 60; }
  .hd__in { min-height: 66px; gap: 10px; }
  .wm { font-size: 25px; margin-right: auto; }
  .hd__chev, .hd__tag, .hd__r { display: none; }
  .hd__call, .hd__burger { display: inline-flex; }
  .mn { position: fixed; top: 0; right: 0; bottom: 0; width: min(86vw, 340px); z-index: 80; background: var(--soft); border-left: 5px solid var(--acc);
    transform: translateX(105%); visibility: hidden; transition: transform .25s ease, visibility .25s; overflow-y: auto; }
  body.menu-open .mn { transform: none; visibility: visible; box-shadow: -12px 0 40px rgba(0, 0, 0, .3); }
  body.menu-open::before { content: ""; position: fixed; inset: 0; z-index: 70; background: rgba(38, 29, 35, .55); }
  .mn__in { flex-direction: column; align-items: stretch; gap: 0; padding: 18px 20px 26px; min-height: 100%; }
  .mn__x { display: inline-grid !important; place-items: center; align-self: flex-end; width: 42px; height: 42px; border: 1px solid var(--line); border-radius: 50%; background: transparent; cursor: pointer; margin-bottom: 8px; }
  .mn__home { display: block !important; }
  .mn__in > a { padding: 13px 0; border-bottom: 1px solid var(--line); font-size: 17px; }
  .mn__in > a[aria-current] { border-bottom-width: 1px; }
  .mn__c { display: grid !important; gap: 12px; margin: 22px 0; font-size: 15px; }
  .mn__c a, .mn__c span { display: flex; gap: 10px; align-items: center; overflow-wrap: anywhere; }
  .mn__c .i { color: var(--accink); }
  .mn__btn { margin-left: 0; }
  .ban__h { font-size: 25px; }
  .ban__vp { border-radius: 12px; }
  .ban__s img { aspect-ratio: 16 / 10; }
  .ban__cap { position: static; width: auto; border-radius: 0; background: var(--accink); padding: 16px 18px 70px; }
  .ban__dots { bottom: 14px; }
  .duo { grid-template-columns: 1fr; gap: 40px; }
  .pg__grid { grid-template-columns: 1fr; }
  .ok { grid-template-columns: 1fr; }
  .tw { grid-template-columns: 1fr 1fr; }
  .kt { grid-template-columns: 1fr; }
  .ft__in { grid-template-columns: 1fr 1fr; }
  .ft__a { grid-column: 1 / -1; }
}
@media (max-width: 640px) {
  .cards { grid-template-columns: 1fr; gap: 24px; }
  .facts { grid-template-columns: 1fr; }
  .lg { grid-template-columns: 1fr; }
  .gl { grid-template-columns: 1fr; }
  .mf { grid-template-columns: 1fr; padding: 18px; }
  .pt { border: 0; background: transparent; overflow: visible; }
  .pt__t thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .pt__t, .pt__t tbody { display: block; }
  .pt__t tbody { margin-bottom: 16px; }
  .pt__g { display: block; }
  .pt__g th { display: block; border-radius: 8px 8px 0 0; }
  .pt__t tr:not(.pt__g) { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 12px; background: var(--soft); border: 1px solid var(--line); border-top: 0; padding: 12px 14px; }
  .pt__t td { border: 0; padding: 0; }
  .pt__m { grid-column: 1; }
  .pt__n { grid-column: 2; text-align: right; }
  .pt__t td.n { text-align: left; display: grid; }
  .pt__t td.n::before { content: attr(data-l); font-size: 12.5px; font-weight: 400; color: var(--muted); }
  .pt__o { grid-column: 1 / -1; width: auto; text-align: left; margin-top: 6px; }
  .pt__b { width: 100%; padding: 9px; }
  .ft__in { grid-template-columns: 1fr; gap: 24px; }
}
@media (max-width: 420px) {
  .tw { grid-template-columns: 1fr; }
  .wm { font-size: 22px; }
}
@media (prefers-reduced-motion: reduce) { .ban__s { transition: none; } }