/*
Theme Name: Иркбаза
Description: Витрина стройматериалов Иркутска (irkbaza.ru): каталог с ценами «от», заявка без корзины, калькуляторы. Exo 2 + Open Sans, бетон / графитово-синий / кирпич / жёлтая рулетка.
Version: 2.0.2
Text Domain: irkbaza
*/

:root {
	--bg: #f1f2ef;          /* светлый бетон */
	--card: #ffffff;
	--ink: #1d2b35;         /* графитово-синий «профиль» */
	--ink-2: #3f5566;
	--mute: #6b7c88;
	--line: #d6dcdf;
	--line-2: #e7eae8;
	--brick: #c9521b;       /* кнопка заявки */
	--brick-d: #a7410f;
	--tape: #f2c230;        /* жёлтая рулетка */
	--ok: #2e7a4c;
	--ask: #8a6a12;
	--head: 'Exo 2', 'Trebuchet MS', sans-serif;
	--text: 'Open Sans', 'Segoe UI', Arial, sans-serif;
	--r: 6px;
	--wrap: 1200px;
	--shadow: 0 1px 0 rgba(29, 43, 53, .06), 0 6px 18px -10px rgba(29, 43, 53, .25);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 84px; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 16px/1.6 var(--text); overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--ink-2); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { color: var(--brick); }
h1, h2, h3, h4 { font-family: var(--head); line-height: 1.15; margin: 0 0 .5em; color: var(--ink); letter-spacing: -.005em; }
h1 { font-size: clamp(28px, 5.4vw, 44px); font-weight: 800; }
h2 { font-size: clamp(22px, 3.6vw, 30px); font-weight: 700; }
h3 { font-size: 19px; font-weight: 700; }
p { margin: 0 0 1em; }
.screen-reader-text { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.ibz-skip { position: absolute; left: -999px; top: 0; background: var(--tape); padding: 8px 12px; z-index: 100; }
.ibz-skip:focus { left: 8px; }
.ibz-wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 16px; }
.ibz-ico { flex: none; }

/* ---------- кнопки ---------- */
.ib-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 10px 18px;
	border: 2px solid transparent; border-radius: var(--r); font: 700 15px/1.2 var(--head); letter-spacing: .02em; cursor: pointer; text-decoration: none; }
.ib-btn--main { background: var(--brick); color: #fff; }
.ib-btn--main:hover { background: var(--brick-d); color: #fff; }
.ib-btn--ghost { background: transparent; color: var(--ink); border-color: var(--ink); }
.ib-btn--ghost:hover { background: var(--ink); color: #fff; }
.ib-btn--order { background: var(--ink); color: #fff; width: 100%; }
.ib-btn--order:hover { background: var(--brick); color: #fff; }
.ib-btn:disabled { opacity: .6; cursor: wait; }

/* ---------- шапка ---------- */
.ibz-head { position: sticky; top: 0; z-index: 40; background: var(--ink); color: #fff; }
.ibz-head__in { display: flex; align-items: center; gap: 12px; min-height: 60px; }
.ibz-logo { display: flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; margin: 0; }
.ibz-logo:hover { color: #fff; }
.ibz-logo__mark { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 4px; background: var(--tape); color: var(--ink);
	font: 800 17px/1 var(--head); box-shadow: inset 0 -6px 0 rgba(29, 43, 53, .18); }
.ibz-logo__txt { display: flex; flex-direction: column; line-height: 1.1; }
.ibz-logo__txt b { font: 800 19px/1.1 var(--head); letter-spacing: .02em; }
.ibz-logo__txt small { font-size: 11.5px; color: #b9c6cf; letter-spacing: .04em; }
.ibz-nav { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.ibz-nav__a { display: none; color: #e6ecef; text-decoration: none; font-weight: 600; font-size: 15px; padding: 8px 10px; border-radius: 4px; }
.ibz-nav__a:hover { background: rgba(255, 255, 255, .08); color: #fff; }
.ibz-mega { position: static; }
.ibz-mega > summary { list-style: none; display: flex; align-items: center; gap: 6px; cursor: pointer; padding: 8px 10px; border-radius: 4px;
	font-weight: 700; color: #fff; border: 1px solid rgba(255, 255, 255, .25); }
.ibz-mega > summary::-webkit-details-marker { display: none; }
.ibz-mega[open] > summary { background: #fff; color: var(--ink); }
.ibz-mega__panel { position: absolute; left: 0; right: 0; top: 100%; background: #fff; color: var(--ink); padding: 16px; display: grid; gap: 14px;
	grid-template-columns: minmax(0, 1fr); max-height: calc(100vh - 70px); overflow: auto; box-shadow: 0 18px 30px -18px rgba(0, 0, 0, .45); border-bottom: 4px solid var(--tape); }
.ibz-mega__col { min-width: 0; }
.ibz-mega__h { display: flex; align-items: center; gap: 8px; font: 700 15px/1.2 var(--head); margin: 0 0 6px; color: var(--ink-2); }
.ibz-mega__col ul { list-style: none; margin: 0; padding: 0 0 0 32px; display: flex; flex-wrap: wrap; gap: 2px 14px; }
.ibz-mega__col a { text-decoration: none; color: var(--ink); font-size: 15px; line-height: 1.9; }
.ibz-mega__col a:hover { color: var(--brick); text-decoration: underline; }
.ibz-mega__h a, .ibz-side__h a, .ibz-group__h a { color: inherit; font: inherit; text-decoration: none; }
.ibz-mega__h a:hover, .ibz-side__h a:hover, .ibz-group__h a:hover { color: var(--brick); text-decoration: underline; }
.ibz-head__act { display: flex; align-items: center; gap: 10px; }
.ibz-head__tel { display: none; align-items: center; gap: 6px; color: #fff; text-decoration: none; font: 700 17px/1 var(--head); white-space: nowrap; }
.ibz-head__btn { display: none; min-height: 40px; padding: 8px 14px; }
/* рулетка: жёлтая лента с делениями каждые 10 и 50 пикселей */
.ibz-tape { height: 12px; background:
	repeating-linear-gradient(90deg, var(--ink) 0 1px, transparent 1px 10px) bottom / 100% 4px no-repeat,
	repeating-linear-gradient(90deg, var(--ink) 0 2px, transparent 2px 50px) bottom / 100% 8px no-repeat,
	var(--tape); }

/* ---------- главная ---------- */
.ibz-hero { background:
	linear-gradient(180deg, rgba(241, 242, 239, 0) 60%, var(--bg)),
	repeating-linear-gradient(90deg, #e3e6e3 0 18px, #eceeeb 18px 22px, #e3e6e3 22px 40px, #f1f2ef 40px 44px);
	padding: 28px 0 8px; }
.ibz-hero__in { display: grid; gap: 20px; }
.ibz-kicker { font: 700 12.5px/1.2 var(--head); text-transform: uppercase; letter-spacing: .12em; color: var(--brick); margin: 0 0 10px; }
.ibz-hero__lead { font-size: 17px; color: var(--ink-2); max-width: 640px; }
.ibz-hero__btns { display: flex; flex-wrap: wrap; gap: 10px; }
.ibz-steps { counter-reset: s; list-style: none; margin: 0; padding: 16px; background: var(--card); border-radius: var(--r); box-shadow: var(--shadow);
	border-top: 4px solid var(--ink); display: grid; gap: 12px; align-self: start; }
.ibz-steps li { counter-increment: s; display: grid; grid-template-columns: 38px 1fr; column-gap: 12px; }
.ibz-steps li::before { content: counter(s); grid-row: span 2; display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%;
	background: var(--tape); font: 800 18px/1 var(--head); }
.ibz-steps b { font-family: var(--head); font-size: 17px; }
.ibz-steps span { color: var(--mute); font-size: 14.5px; line-height: 1.45; }

.ibz-sec { padding: 28px 16px; }
.ibz-sec.ibz-wrap { padding-left: 16px; padding-right: 16px; }
.ibz-sec__head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 18px; margin-bottom: 14px; }
.ibz-sec__head h2 { margin: 0; }
.ibz-sec__head p { margin: 0; color: var(--mute); font-size: 14.5px; }
.ibz-sec--band { background: var(--ink); color: #fff; padding: 28px 0; }
.ibz-sec--band h2 { color: #fff; }
.ibz-sec--band .ibz-sec__head p { color: #b9c6cf; }
.ibz-group { margin-bottom: 18px; }
.ibz-group__h { display: flex; align-items: center; gap: 8px; font-size: 18px; padding-bottom: 6px; border-bottom: 2px solid var(--ink); margin-bottom: 10px; }
.ibz-cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.ibz-card { display: flex; flex-direction: column; background: var(--card); border-radius: var(--r); overflow: hidden; text-decoration: none; color: var(--ink);
	box-shadow: var(--shadow); border: 1px solid var(--line-2); transition: transform .15s, border-color .15s; }
.ibz-card:hover { transform: translateY(-2px); border-color: var(--brick); color: var(--ink); }
.ibz-card__img { aspect-ratio: 4 / 3; background: #e6e9e7; display: grid; place-items: center; color: var(--mute); overflow: hidden; }
.ibz-card__img img { width: 100%; height: 100%; object-fit: cover; }
.ibz-card__img .ibz-ico { width: 44px; height: 44px; opacity: .7; }
.ibz-card__t { font: 700 15.5px/1.25 var(--head); padding: 10px 10px 2px; }
.ibz-from { display: block; padding: 0 10px 10px; font-size: 14px; color: var(--ink-2); }
.ibz-from b { font: 800 16px/1 var(--head); color: var(--ink); }
.ibz-from--ask { color: var(--ask); }
.ibz-page__min .ibz-from { display: inline; padding: 0; }

.ibz-pop { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; grid-template-columns: 1fr; }
.ibz-pop li { background: #263845; border-radius: var(--r); padding: 14px; display: flex; flex-direction: column; gap: 6px; border-left: 4px solid var(--tape); }
.ibz-pop__cat { color: var(--tape); font: 700 12.5px/1.2 var(--head); text-transform: uppercase; letter-spacing: .08em; text-decoration: none; }
.ibz-pop__name { margin: 0; font-size: 14.5px; line-height: 1.4; color: #e6ecef; flex: 1; }
.ibz-pop .ib-price { color: #fff; }
.ibz-pop .ib-price b { color: #fff; }
.ibz-pop .ib-btn--order { background: var(--brick); }

.ibz-calcs { display: grid; gap: 12px; }
.ibz-calcard { display: grid; grid-template-columns: 44px 1fr; column-gap: 12px; row-gap: 4px; background: var(--card); padding: 16px; border-radius: var(--r);
	text-decoration: none; color: var(--ink); box-shadow: var(--shadow); border-left: 4px solid var(--tape); }
.ibz-calcard .ibz-ico { grid-row: span 3; width: 40px; height: 40px; color: var(--brick); }
.ibz-calcard b { font: 700 19px/1.2 var(--head); }
.ibz-calcard span { color: var(--mute); font-size: 14.5px; }
.ibz-calcard em { font-style: normal; font-weight: 700; color: var(--brick); }

.ibz-help { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.ibz-help li { background: var(--card); border-radius: var(--r); padding: 12px 14px; border: 1px solid var(--line-2); }
.ibz-help a { font: 700 16.5px/1.3 var(--head); color: var(--ink); text-decoration: none; display: block; margin-bottom: 4px; }
.ibz-help a:hover { color: var(--brick); }
.ibz-help span { font-size: 14px; color: var(--mute); }

/* ---------- заявка (блок) ---------- */
.ibz-cta { background: var(--ink); color: #fff; padding: 30px 0; margin-top: 18px; border-top: 12px solid var(--tape); }
.ibz-cta__in { display: grid; gap: 18px; }
.ibz-cta h2 { color: #fff; }
.ibz-cta__txt p { color: #c7d2d9; }
.ibz-ticks { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; }
.ibz-ticks li { padding-left: 26px; position: relative; color: #e6ecef; font-size: 15px; }
.ibz-ticks li::before { content: ''; position: absolute; left: 2px; top: 6px; width: 12px; height: 7px; border-left: 3px solid var(--tape); border-bottom: 3px solid var(--tape); transform: rotate(-45deg); }
.ibz-cta__form { background: #fff; color: var(--ink); border-radius: var(--r); padding: 16px; }

/* ---------- форма ---------- */
.ib-form { display: grid; gap: 12px; }
.ib-form__row { display: grid; gap: 4px; }
.ib-form__grid { display: grid; gap: 12px; }
.ib-form__row[hidden] { display: none; }
.ib-form__get { border: 0; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; min-width: 0; }
.ib-form__get legend { font-weight: 600; font-size: 14.5px; padding: 0; margin-bottom: 6px; width: 100%; }
.ib-radio { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 16px; border: 1.5px solid var(--line); border-radius: var(--r);
	background: #fbfbfa; font-weight: 600; cursor: pointer; }
.ib-radio:has(input:checked) { border-color: var(--ink); background: #fff; box-shadow: inset 0 -3px 0 var(--tape); }
.ib-radio input { width: 18px; height: 18px; margin: 0; accent-color: var(--brick); }
.ib-form label { font-weight: 600; font-size: 14.5px; }
.ib-opt { font-weight: 400; color: var(--mute); }
.ib-form input[type=text], .ib-form input[type=tel], .ib-form textarea { width: 100%; font: 400 16px/1.4 var(--text); padding: 10px 12px; border: 1.5px solid var(--line);
	border-radius: var(--r); background: #fbfbfa; color: var(--ink); }
.ib-form input:focus, .ib-form textarea:focus { outline: 2px solid var(--tape); outline-offset: 1px; border-color: var(--ink); }
.ib-consent { display: grid; grid-template-columns: 22px 1fr; gap: 8px; font-weight: 400 !important; font-size: 13.5px !important; line-height: 1.45; color: var(--ink-2); }
.ib-consent input { width: 20px; height: 20px; margin: 1px 0 0; accent-color: var(--brick); }
.ib-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.ib-form__msg { margin: 0; font-weight: 600; min-height: 1.4em; }
.ib-form__msg.is-ok { color: var(--ok); }
.ib-form__msg.is-err { color: var(--brick-d); }
.ib-flash { margin: 0; padding: 12px 16px; background: var(--ok); color: #fff; font-weight: 700; text-align: center; }

.ib-modal { border: 0; padding: 0; width: min(560px, calc(100vw - 20px)); max-height: calc(100vh - 20px); border-radius: 8px; box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .6); }
.ib-modal::backdrop { background: rgba(20, 30, 38, .6); }
.ib-modal__box { position: relative; padding: 20px 18px 18px; border-top: 8px solid var(--tape); }
.ib-modal__t { font: 800 22px/1.2 var(--head); margin: 0 30px 6px 0; }
.ib-modal__sub { color: var(--mute); font-size: 14.5px; }
.ib-modal__x { position: absolute; right: 8px; top: 12px; width: 40px; height: 40px; border: 0; background: none; font-size: 30px; line-height: 1; cursor: pointer; color: var(--ink); }

/* ---------- страницы каталога ---------- */
.ibz-page, .ibz-art, .ibz-arch { padding-top: 20px; padding-bottom: 12px; }
.ibz-page--cat { display: grid; gap: 16px; }
.ibz-page__main { min-width: 0; }
.ibz-page__head { margin-bottom: 12px; }
.ibz-page__head h1 { margin-bottom: 8px; }
.ibz-page__min { margin: 0; color: var(--ink-2); }
.ibz-page__min a { font-weight: 600; }
.ibz-side__d { background: var(--card); border-radius: var(--r); border: 1px solid var(--line-2); padding: 10px 14px; }
.ibz-side__d > summary { font: 700 15px/1.3 var(--head); cursor: pointer; }
.ibz-side__h { font: 700 13px/1.2 var(--head); text-transform: uppercase; letter-spacing: .06em; color: var(--mute); margin: 12px 0 4px; }
.ibz-side__h.is-cur { color: var(--brick); }
.ibz-side ul { list-style: none; margin: 0; padding: 0; }
.ibz-side li a { display: block; padding: 4px 0 4px 10px; border-left: 2px solid var(--line); text-decoration: none; color: var(--ink); font-size: 14.5px; }
.ibz-side li a:hover { border-color: var(--brick); color: var(--brick); }
.ibz-side li.is-cur a { border-color: var(--brick); font-weight: 700; }
.ibz-cards--kids { margin: 12px 0 20px; }

.ib-cat { margin: 18px 0; }
.ib-cat__head { background: var(--ink); color: #fff; border-radius: var(--r) var(--r) 0 0; padding: 12px 14px; display: flex; flex-wrap: wrap; align-items: baseline; gap: 2px 14px; }
.ib-cat__title { color: #fff; font-size: 20px; margin: 0; }
.ib-cat__meta { margin: 0; color: #b9c6cf; font-size: 13.5px; }
.ib-list { list-style: none; margin: 0; padding: 0; background: var(--card); border: 1px solid var(--line); border-top: 0; border-radius: 0 0 var(--r) var(--r); }
.ib-item { display: grid; gap: 10px; padding: 14px; border-top: 1px solid var(--line-2); }
.ib-item:first-child { border-top: 0; }
.ib-item:target { background: #fff8dc; }
.ib-item__name { font: 700 16.5px/1.3 var(--head); margin: 0 0 6px; }
.ib-item__chars { display: flex; flex-wrap: wrap; gap: 4px 6px; margin: 0; }
.ib-item__chars div { display: flex; gap: 4px; background: #f1f3f2; border-radius: 4px; padding: 2px 8px; font-size: 13px; line-height: 1.5; }
.ib-item__chars dt { color: var(--mute); }
.ib-item__chars dt::after { content: ':'; }
.ib-item__chars dd { margin: 0; font-weight: 600; }
.ib-item__var, .ib-item__note { font-size: 13px; color: var(--mute); margin: 6px 0 0; }
.ib-item__buy { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 4px 12px; }
.ib-item__buy .ib-btn--order { grid-column: 1 / -1; }
.ib-price { margin: 0; font-size: 14px; color: var(--ink-2); white-space: nowrap; }
.ib-price b { font: 800 22px/1 var(--head); color: var(--ink); }
.ib-price__from { font-size: 13px; }
.ib-price__unit { font-size: 14px; color: var(--mute); }
.ib-price--ask { font: 700 16px/1.2 var(--head); color: var(--ask); white-space: normal; }
.ib-stock { margin: 0; font-size: 12.5px; text-align: right; }
.ib-stock.is-yes { color: var(--ok); }
.ib-stock.is-no, .ib-stock.is-ask { color: var(--mute); }
.ib-cat__foot { font-size: 13px; color: var(--mute); margin: 8px 2px 0; }

.ibz-inline-cta { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; background: #fff8dc; border: 1px dashed #d8b23a; border-radius: var(--r); padding: 14px; margin: 18px 0; }
.ibz-inline-cta p { margin: 0; flex: 1 1 260px; }

/* ---------- текст ---------- */
.ibz-prose { max-width: 780px; font-size: 16.5px; }
.ibz-prose h2 { margin-top: 1.4em; padding-top: .3em; border-top: 3px solid var(--tape); display: inline-block; }
.ibz-prose h3 { margin-top: 1.2em; }
.ibz-prose ul, .ibz-prose ol { padding-left: 1.3em; }
.ibz-prose li { margin-bottom: .35em; }
.ibz-prose table { width: 100%; border-collapse: collapse; font-size: 15px; display: block; overflow-x: auto; }
.ibz-prose th, .ibz-prose td { border: 1px solid var(--line); padding: 7px 9px; text-align: left; vertical-align: top; }
.ibz-prose th { background: var(--ink); color: #fff; font-family: var(--head); font-weight: 700; }
.ibz-prose tr:nth-child(even) td { background: #f6f7f5; }
.ibz-prose blockquote { margin: 1em 0; padding: 10px 14px; border-left: 4px solid var(--tape); background: #fff; }
.ibz-lead { font-size: 17px; color: var(--ink-2); }
/* текстовые блоки без сайдбара — одной колонкой по центру контейнера (28.09: был прижат к левому краю окна) */
.ibz-front-text { max-width: 892px; }
.ibz-page:not(.ibz-page--cat) { max-width: 892px; }
.ibz-page:not(.ibz-page--cat) .ibz-prose, .ibz-page:not(.ibz-page--cat) .ib-calc { max-width: none; }
.ibz-toc { background: var(--card); border: 1px solid var(--line-2); border-left: 4px solid var(--tape); border-radius: var(--r); padding: 10px 14px; margin: 0 0 18px; max-width: 780px; }
.ibz-toc summary { font: 700 15px/1.3 var(--head); cursor: pointer; }
.ibz-toc ol { margin: 8px 0 0; padding-left: 1.3em; }
.ibz-art__meta { color: var(--mute); font-size: 14px; margin: 0; }
.ibz-art { display: grid; gap: 18px; }
.ibz-art__main { min-width: 0; }
.ibz-side-box { background: var(--card); border-radius: var(--r); padding: 14px; box-shadow: var(--shadow); display: grid; gap: 8px; border-top: 4px solid var(--brick); }
.ibz-side-box__t { font: 700 16px/1.2 var(--head); margin: 0; }
.ibz-side-box__a { display: flex; align-items: center; gap: 8px; text-decoration: none; font-weight: 600; color: var(--ink); }

/* ---------- калькулятор (v2, 30.09.2026) ---------- */
.ib-calc { background: var(--card); border-radius: var(--r); box-shadow: var(--shadow); border-top: 4px solid var(--ink); margin: 20px 0; padding: 18px 16px; display: grid; gap: 18px; max-width: 860px; }
.ib-calc__h, .ib-calc__out-h { font: 700 17px/1.2 var(--head); margin: 0 0 12px; color: var(--ink); }
.ib-calc__grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 14px 18px; }
.ib-f { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.ib-f > label { font: 600 14.5px/1.3 var(--text); color: var(--ink); }
.ib-f__box { position: relative; }
.ib-f__box input, .ib-f__box select { width: 100%; height: 48px; padding: 0 14px; border: 1.5px solid var(--line); border-radius: var(--r); background: #fbfbfa;
	font: 600 17px/1 var(--text); color: var(--ink); -moz-appearance: textfield; appearance: textfield; }
.ib-f__box select { font: 400 15.5px/1.2 var(--text); padding-right: 36px; appearance: none; -webkit-appearance: none; text-overflow: ellipsis;
	background: #fbfbfa url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%231d2b35' stroke-width='2'/%3E%3C/svg%3E") no-repeat right 14px center; }
.ib-f__box input::-webkit-outer-spin-button, .ib-f__box input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.ib-f__box.has-unit input { padding-right: 52px; }
.ib-f__u { position: absolute; right: 1.5px; top: 1.5px; bottom: 1.5px; min-width: 44px; padding: 0 10px; display: grid; place-items: center; border-left: 1px solid var(--line);
	border-radius: 0 calc(var(--r) - 1px) calc(var(--r) - 1px) 0; background: #f0f2f0; color: var(--ink-2); font: 600 14px/1 var(--text); pointer-events: none; }
.ib-f__box input:focus, .ib-f__box select:focus { outline: 2px solid var(--tape); outline-offset: 1px; border-color: var(--ink); background-color: #fff; }
.ib-f__hint { font-size: 12.5px; line-height: 1.35; color: var(--mute); }
.ib-calc .ib-calc__chk { display: flex; align-items: center; gap: 10px; font-size: 15px; cursor: pointer; }
.ib-calc__chk input { width: 20px; height: 20px; margin: 0; accent-color: var(--brick); flex: none; }

.ib-calc__out { background: #f6f7f4; border: 1px solid var(--line); border-radius: var(--r); padding: 16px; }
.ib-kpi { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.ib-kpi__i--acc { grid-column: 1 / -1; }
.ib-kpi__i { background: var(--card); border: 1px solid var(--line-2); border-radius: var(--r); padding: 12px 14px; display: flex; flex-direction: column; gap: 2px; }
.ib-kpi__i span { font-size: 13px; color: var(--mute); }
.ib-kpi__i b { font: 800 28px/1.1 var(--head); color: var(--ink); }
.ib-kpi__i b small { font: 600 15px/1 var(--text); color: var(--ink-2); }
.ib-kpi__i em { font-style: normal; font-size: 12.5px; line-height: 1.35; color: var(--mute); }
.ib-kpi__i--acc { background: var(--ink); border-color: var(--ink); border-bottom: 4px solid var(--tape); }
.ib-kpi__i--acc span, .ib-kpi__i--acc em { color: #b9c6cf; }
.ib-kpi__i--acc b, .ib-kpi__i--acc b small { color: #fff; }
.ib-calc__mat { margin: 14px 0 4px; font: 700 15px/1.35 var(--head); color: var(--ink-2); }
.ib-calc__rows { margin: 0; }
.ib-calc__rows div { display: flex; justify-content: space-between; gap: 6px 16px; padding: 8px 0; border-bottom: 1px dashed var(--line); font-size: 15px; line-height: 1.4; }
.ib-calc__rows dt { color: var(--ink-2); }
.ib-calc__rows dd { margin: 0; font-weight: 600; text-align: right; white-space: nowrap; }
.ib-calc__sum { margin: 12px 0 0; display: flex; flex-wrap: wrap; align-items: baseline; gap: 2px 12px; }
.ib-calc__sum span { font-weight: 600; }
.ib-calc__sum b { font: 800 24px/1.1 var(--head); margin-left: auto; }
.ib-calc__sum em { flex-basis: 100%; font-style: normal; font-size: 13px; color: var(--mute); text-align: right; }
.ib-calc__sum--ask b { font-size: 18px; color: var(--ask); }
.ib-calc__empty { margin: 0; color: var(--mute); }
.ib-calc__act { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 18px; margin-top: 16px; }
.ib-calc__act .ib-btn { flex: 1 1 100%; }
.ib-calc__link { font-weight: 600; font-size: 15px; }
.ib-calc__note { font-size: 13px; line-height: 1.5; color: var(--mute); margin: 0; }
.ibz-prose--calc { max-width: 860px; }
.ibz-prose .ib-calc p { margin-bottom: 0; }
.ibz-prose .ib-calc .ib-calc__h, .ibz-prose .ib-calc .ib-calc__out-h { margin-bottom: 12px; }

/* блок-призыв вместо контактов: [ib_cta] */
.ib-cta-box { background: #fff8dc; border: 1px dashed #d8b23a; border-left: 6px solid var(--tape); border-radius: var(--r); padding: 16px 18px; margin: 18px 0; display: grid; gap: 8px; justify-items: start; }
.ib-cta-box__t { font: 800 19px/1.25 var(--head); margin: 0 !important; color: var(--ink); }
.ib-cta-box__s { margin: 0 0 4px !important; color: var(--ink-2); font-size: 15.5px; }

/* ---------- поиск, 404 ---------- */
.ibz-find { display: flex; gap: 6px; max-width: 520px; margin: 10px 0 16px; }
.ibz-find input { flex: 1; min-width: 0; min-height: 44px; padding: 8px 12px; font: 400 16px/1.2 var(--text); border: 1.5px solid var(--line); border-radius: var(--r); }
.ibz-find button { min-height: 44px; padding: 0 16px; border: 0; border-radius: var(--r); background: var(--ink); color: #fff; font: 700 15px/1 var(--head); cursor: pointer; }
.ibz-404 { padding: 40px 16px 30px; }
.ibz-404__n { font: 800 110px/1 var(--head); color: transparent; -webkit-text-stroke: 2px var(--ink); margin: 0; background: linear-gradient(transparent 78%, var(--tape) 78%); display: inline-block; }
.nav-links { display: flex; gap: 8px; flex-wrap: wrap; margin: 18px 0; }
.nav-links a, .nav-links span { padding: 6px 12px; background: var(--card); border: 1px solid var(--line); border-radius: 4px; text-decoration: none; }
.nav-links .current { background: var(--ink); color: #fff; }

/* ---------- подвал ---------- */
.ibz-foot { background: #15212a; color: #b9c6cf; padding: 26px 0 88px; font-size: 14.5px; }
.ibz-foot__in { display: grid; gap: 18px; }
.ibz-logo--foot .ibz-logo__txt b { color: #fff; }
.ibz-foot__brand p { margin: 10px 0 0; max-width: 420px; }
.ibz-foot__cat, .ibz-foot__svc { display: flex; flex-direction: column; gap: 4px; }
.ibz-foot a { color: #e6ecef; text-decoration: none; }
.ibz-foot a:hover { color: var(--tape); }
.ibz-foot__bot { display: flex; flex-wrap: wrap; gap: 6px 20px; justify-content: space-between; border-top: 1px solid rgba(255, 255, 255, .1); margin-top: 18px; padding-top: 14px; font-size: 12.5px; }

/* нижняя панель на телефоне */
.ibz-bar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 45; display: flex; background: #fff; border-top: 1px solid var(--line); box-shadow: 0 -6px 16px -10px rgba(0, 0, 0, .35);
	padding-bottom: env(safe-area-inset-bottom); }
.ibz-bar a, .ibz-bar button { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; min-height: 56px; padding: 6px 4px;
	text-decoration: none; color: var(--ink); font: 700 12px/1.1 var(--head); background: none; border: 0; cursor: pointer; }
.ibz-bar .ibz-bar__main { background: var(--brick); color: #fff; }

/* ---------- ≥ 561px (крупный телефон / планшет) ---------- */
@media (min-width: 561px) {
	.ibz-cards { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
	.ibz-pop { grid-template-columns: repeat(2, 1fr); }
	.ibz-calcs { grid-template-columns: 1fr 1fr; }
	.ibz-head__btn { display: inline-flex; }
	.ib-item { grid-template-columns: 1fr 200px; align-items: start; }
	.ib-item__buy { grid-template-columns: 1fr; text-align: right; }
	.ib-stock { text-align: right; }
	.ib-calc { padding: 22px 24px; }
	.ib-calc__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.ib-f--wide { grid-column: 1 / -1; }
	.ib-kpi { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
	.ib-kpi__i--acc { grid-column: auto; }
	.ib-calc__out { padding: 20px; }
	.ib-calc__act .ib-btn { flex: 0 0 auto; }
	.ib-form__grid { grid-template-columns: 1fr 1fr; }
	.ibz-mega__panel { grid-template-columns: 1fr 1fr; }
}

/* ---------- ≥ 921px (десктоп) ---------- */
@media (min-width: 921px) {
	.ibz-head__in { min-height: 70px; gap: 18px; }
	.ibz-nav { margin-left: 20px; }
	.ibz-nav__a { display: inline-block; }
	.ibz-head__act { margin-left: auto; }
	.ibz-head__tel { display: inline-flex; }
	.ibz-mega__panel { grid-template-columns: repeat(3, 1fr); padding: 22px max(16px, calc((100vw - var(--wrap)) / 2 + 16px)); }
	.ibz-hero { padding: 44px 0 18px; }
	.ibz-hero__in { grid-template-columns: 1.5fr 1fr; gap: 36px; align-items: center; }
	.ibz-cards { grid-template-columns: repeat(6, minmax(0, 1fr)); }
	.ibz-cards--kids { grid-template-columns: repeat(4, minmax(0, 1fr)); }
	.ibz-pop { grid-template-columns: repeat(3, 1fr); }
	.ibz-page--cat { grid-template-columns: 250px minmax(0, 1fr); gap: 28px; align-items: start; }
	.ibz-side { position: sticky; top: 96px; max-height: calc(100vh - 110px); overflow: auto; }
	.ibz-side__d > summary { display: none; }
	.ib-item { grid-template-columns: 1fr 220px; padding: 16px 18px; }
	.ibz-cta__in { grid-template-columns: 1fr 1.1fr; gap: 36px; align-items: start; }
	.ibz-foot { padding-bottom: 26px; }
	.ibz-foot__in { grid-template-columns: 1.4fr 1fr 1fr; }
	.ibz-bar { display: none; }
	.ibz-art { grid-template-columns: minmax(0, 1fr) 280px; gap: 36px; align-items: start; }
	.ibz-art__side { position: sticky; top: 100px; }
}