/* Сайт 1 «материалы» — стиль C из прототипа: светлый bento, Onest, зелёный акцент.
   Сначала телефон (по prototypes/site1.html), от 720px — планшет, от 1080px — десктоп (canvas/Home). */

:root {
  --bg: #FFFFFF; --ink: #16181A; --muted: #5A5D58; --soft: #F2F1EC; --line: #D5D3CA;
  --accent: #2F5D3A; --accent-hover: #1F4128; --on-accent: #FFFFFF;
  --hero: #16181A; --on-hero: #FFFFFF; --on-hero-soft: #D5D8D2; --on-hero-link: #B9D6BF; --on-hero-eyebrow: #B9C9BC;
  --sand: #EDE3CC; --stone: #DADCD8; --mix: #E9E6DD; --soil: #D8E3D3; --win: #F1F6EF;
  --todo-bg: #FFF3BF; --todo-ink: #6B5300;
  --font: Onest, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --r-xl: 24px; --r-lg: 18px; --r-md: 14px;
  --gutter: 16px;
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 80px; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--font); font-size: 16px; line-height: 1.5; }
img { max-width: 100%; height: auto; }
a { color: var(--accent); }
a:hover { color: var(--accent-hover); }
h1, h2, h3, p { margin: 0; }
h1, h2 { text-wrap: balance; letter-spacing: -0.02em; line-height: 1.08; font-weight: 800; }
h1 { font-size: 34px; }
h2 { font-size: 26px; }
h3 { font-size: 17px; font-weight: 700; }
ul, ol { margin: 0; padding: 0; list-style: none; }
:focus-visible { outline: 3px solid #7FB08B; outline-offset: 2px; }

.wrap { width: 100%; max-width: 1344px; margin: 0 auto; padding-inline: var(--gutter); }
.muted { color: var(--muted); }
.note { font-size: 13px; color: var(--muted); }
.num { font-variant-numeric: tabular-nums; white-space: nowrap; }
.lead-p { font-size: 17px; color: #3A3D39; max-width: 62ch; }
.skip { position: absolute; left: -9999px; top: 0; background: var(--ink); color: #fff; padding: 8px 12px; z-index: 100; }
.skip:focus { left: 8px; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
[hidden] { display: none !important; }

/* Заглушки TODO_SERGEY — видимы, чтобы не уехали в прод незамеченными. */
.price-ask { font-weight: 600; color: var(--accent); white-space: nowrap; }
.hero .price-ask { color: var(--on-hero-link); }
.todo { background: var(--todo-bg); color: var(--todo-ink); border-radius: 4px; padding: 0 3px; font-weight: 600; }
.hero .todo, .site-footer .todo { background: rgba(255, 243, 191, .18); color: #F2DC8A; }

/* ── шапка ── */
.site-header { position: sticky; top: 0; z-index: 20; background: rgba(255, 255, 255, .96); backdrop-filter: blur(6px); border-bottom: 1px solid transparent; }
.header-row { display: grid; grid-template-columns: 1fr auto; grid-template-areas: "brand phone" "nav nav"; align-items: center; gap: 4px 12px; padding-block: 10px 8px; }
.brand { grid-area: brand; font-weight: 800; font-size: 19px; color: var(--ink); text-decoration: none; }
.main-nav { grid-area: nav; display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; margin-inline: calc(var(--gutter) * -1); padding-inline: var(--gutter); }
.main-nav::-webkit-scrollbar { display: none; }
.main-nav a { flex: none; padding: 8px 14px; border-radius: 999px; background: var(--soft); color: var(--ink); text-decoration: none; font-weight: 600; font-size: 14px; }
.main-nav a[aria-current="page"] { background: var(--ink); color: #fff; }
.header-contacts { grid-area: phone; display: flex; flex-direction: column; align-items: flex-end; }
.header-phone { font-weight: 700; font-size: 15px; color: var(--ink); text-decoration: none; white-space: nowrap; }
.header-hours { display: none; font-size: 13px; color: var(--muted); }
.header-row .header-cta { display: none; }

/* ── кнопки и поля ── */
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 54px; padding: 0 20px; border: none; border-radius: var(--r-md); background: var(--soft); color: var(--ink); font: inherit; font-weight: 700; font-size: 16px; text-align: center; text-decoration: none; cursor: pointer; }
.btn-accent { background: var(--accent); color: var(--on-accent); }
.btn-accent:hover { background: var(--accent-hover); color: var(--on-accent); }
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { background: #2B2E31; color: #fff; }
.btn-ghost { background: transparent; color: var(--on-hero); border: 1px solid #5A5D58; }
.btn-sm { min-height: 44px; font-size: 15px; padding: 0 18px; }
.btn[disabled] { opacity: .6; cursor: progress; }
input, select, button, textarea { font: inherit; color: var(--ink); }
.field { width: 100%; min-width: 0; height: 52px; border: 1px solid var(--line); border-radius: var(--r-md); background: #fff; padding: 0 14px; font-size: 16px; }
select.field { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%); background-position: calc(100% - 20px) 50%, calc(100% - 15px) 50%; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 36px; }
.field-soft { background-color: var(--soft); border-color: transparent; font-weight: 600; }
label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; font-weight: 600; color: #3A3D39; min-width: 0; }
.grid2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.grid3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }

.form-note { font-size: 12px; color: var(--muted); }
.form-status { font-size: 14px; font-weight: 600; padding: 10px 12px; border-radius: 12px; background: var(--win); color: var(--accent); }
.form-status.is-error { background: #FBEAEA; color: #8A1F1F; }

/* ── главный экран ── */
.hero-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; padding-top: 8px; }
.hero { grid-column: 1 / -1; background: var(--hero); color: var(--on-hero); border-radius: var(--r-xl); padding: 24px 20px; display: flex; flex-direction: column; gap: 18px; }
.hero .eyebrow { font-size: 13px; font-weight: 600; color: var(--on-hero-eyebrow); }
.hero-text { display: flex; flex-direction: column; gap: 14px; }
.hero p { color: var(--on-hero-soft); }
.hero .form-note { color: #A9B0A8; font-size: 13px; }
.hero .form-status { font-size: 14px; }
.hero .form-note a { color: var(--on-hero-link); }
.lead { display: flex; flex-direction: column; gap: 8px; }
.lead-hero-row { display: flex; flex-direction: column; gap: 8px; }
.lead-hero .field { border-color: transparent; }

.tile { min-height: 150px; border-radius: var(--r-xl); padding: 18px; display: flex; flex-direction: column; justify-content: space-between; gap: 8px; text-decoration: none; color: var(--ink); transition: transform .15s ease; }
.tile:hover { color: var(--ink); transform: translateY(-2px); }
.tile b { font-weight: 800; font-size: 22px; }
.tile span { font-size: 14px; color: #3F4239; }
.tile i { font-style: normal; font-weight: 700; font-size: 15px; }
.tone-sand { background: var(--sand); } .tone-stone { background: var(--stone); } .tone-mix { background: var(--mix); } .tone-soil { background: var(--soil); }

.ph { border-radius: var(--r-xl); background: var(--mix); color: #4A4A42; font-size: 13px; display: flex; align-items: center; justify-content: center; text-align: center; padding: 16px; min-height: 160px; border: 1px dashed #C9C4B5; }
.hero-media { grid-column: 1 / -1; min-height: 180px; }
.hero-grid .tone-soil { grid-column: 1 / -1; }

.stats { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin-top: 10px; }
.stat { background: var(--soft); border-radius: var(--r-lg); padding: 16px 18px; display: flex; flex-direction: column; gap: 2px; }
.stat b { font-weight: 800; font-size: 20px; line-height: 1.2; }
.stat span { font-size: 13px; color: var(--muted); }

/* ── блоки ── */
main > .block, main > section.block { margin-top: 56px; }
.block { margin-top: 48px; display: flex; flex-direction: column; gap: 16px; }
.block-head { display: flex; flex-direction: column; gap: 6px; }
.panel { background: var(--soft); border-radius: var(--r-xl); padding: 22px 18px; display: flex; flex-direction: column; gap: 14px; }

.catalog { display: grid; grid-template-columns: 1fr; gap: 10px; }
.catalog-card { background: var(--soft); border-radius: var(--r-xl); padding: 22px 20px; display: flex; flex-direction: column; gap: 12px; }
.catalog-card h3 { font-size: 22px; font-weight: 800; }
.catalog-card h3 a { color: var(--ink); text-decoration: none; }
.catalog-card h3 a:hover { color: var(--accent); }
.catalog-card ul { display: flex; flex-direction: column; }
.catalog-card li { display: flex; justify-content: space-between; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: 15px; }
.catalog-card li:last-child { border-bottom: none; }
.catalog-card li .num { font-weight: 700; }
.catalog-card > p { font-size: 13px; }
.chips-row { display: flex; gap: 6px; flex-wrap: wrap; }
.chip-link { padding: 6px 12px; border-radius: 999px; background: #fff; color: var(--ink); text-decoration: none; font-weight: 700; font-size: 14px; }

/* калькулятор доставки */
.calc-grid { display: grid; grid-template-columns: 1fr; gap: 10px; }
.calc-result { background: var(--soft); }
.calc-result-title { font-weight: 700; }
.calc-map { min-height: 140px; background: #fff; }
.q-rows { display: flex; flex-direction: column; gap: 6px; }
.q-row { display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; background: #fff; border-radius: 12px; padding: 12px 14px; font-size: 15px; }
.q-row.win { background: var(--win); outline: 1px solid #CFE3D3; }
.q-row small { grid-column: 1 / -1; color: var(--muted); font-size: 13px; }
.q-tag { font-size: 12px; font-weight: 700; color: var(--accent); margin-left: 6px; }
.q-total { display: flex; justify-content: space-between; align-items: flex-end; gap: 12px; padding-top: 6px; }
.q-vols { margin-top: 10px; font-size: 14px; background: #fff; border-radius: 12px; }
.q-vols tr.win { background: var(--win); }
.q-guarantee { font-size: 14px; border-left: 3px solid var(--accent); padding: 4px 0 4px 10px; margin: 10px 0; }
.calc-promises { margin-top: 16px; }
.q-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.kp-box { display: grid; gap: 8px; background: #fff; border-radius: 12px; padding: 14px; margin-top: 10px; }
.big { font-weight: 800; font-size: 32px; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; line-height: 1.1; }
.mid { font-weight: 700; font-size: 22px; font-variant-numeric: tabular-nums; }

/* почему дешевле, шаги */
.why { display: grid; grid-template-columns: 1fr; gap: 16px; }
.why > div { display: flex; flex-direction: column; gap: 16px; }
.steps { display: flex; flex-direction: column; gap: 8px; counter-reset: s; }
.steps li { display: flex; gap: 14px; align-items: center; background: var(--soft); border-radius: var(--r-lg); padding: 16px 18px; }
.steps li > b { font-weight: 800; font-size: 24px; color: var(--accent); width: 22px; flex: none; }
.steps li > span { display: flex; flex-direction: column; font-size: 15px; }
.steps strong { font-weight: 700; }

/* объём */
.volume { gap: 18px; }
.volume-inputs { display: flex; flex-direction: column; gap: 14px; }
.volume-result { background: #fff; border-radius: var(--r-lg); padding: 18px; display: flex; flex-direction: column; gap: 12px; }
.volume-result > div { display: flex; flex-direction: column; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { height: 44px; padding: 0 16px; border-radius: 999px; border: 1px solid var(--line); background: #fff; font-weight: 700; font-size: 14px; cursor: pointer; }
.chip[aria-pressed="true"] { background: var(--ink); color: #fff; border-color: var(--ink); }

/* карточки */
.cards { display: grid; grid-template-columns: 1fr; gap: 8px; }
.card { background: var(--soft); border-radius: var(--r-lg); padding: 18px; display: flex; flex-direction: column; gap: 6px; color: var(--ink); text-decoration: none; }
.card b { font-weight: 700; font-size: 17px; }
.card span { font-size: 14px; }
.card-big { font-weight: 800; font-size: 26px !important; }
.card-link:hover { background: #E9E7DF; color: var(--ink); }
.card-more { color: var(--accent); font-weight: 700; margin-top: auto; }
.service-card { min-height: 170px; padding: 22px; }
.service-card b { font-size: 22px; font-weight: 800; }

.pills { display: flex; flex-wrap: wrap; gap: 8px; }
.pill { padding: 11px 16px; border-radius: 999px; background: var(--soft); font-weight: 600; font-size: 15px; color: var(--ink); text-decoration: none; }
.pill:hover { background: #E9E7DF; color: var(--ink); }
.pill-more { background: transparent; border: 1px solid var(--accent); color: var(--accent); font-weight: 700; }
.geo-block { display: grid; grid-template-columns: 1fr; gap: 16px; }
.geo-block > div { display: flex; flex-direction: column; gap: 14px; }
.media-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.media-grid .media-wide { grid-column: 1 / -1; min-height: 200px; }
.media-row { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.media-row .ph { min-height: 110px; font-size: 12px; padding: 10px; }
.photo { display: block; width: 100%; height: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--r-xl); background: var(--mix); }
.media-grid .photo.media-wide { aspect-ratio: auto; min-height: 200px; }

/* FAQ — раскрывашки без JS, текст в HTML для поисковиков */
.faq { display: flex; flex-direction: column; gap: 8px; }
.faq-item { background: var(--soft); border-radius: var(--r-lg); padding: 0 18px; }
.faq-item summary { list-style: none; cursor: pointer; padding: 18px 28px 18px 0; position: relative; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; position: absolute; right: 0; top: 14px; font-size: 24px; font-weight: 600; color: var(--accent); }
.faq-item[open] summary::after { content: "−"; }
.faq-item p { padding-bottom: 18px; color: #3A3D39; font-size: 15px; }

.trust { display: grid; grid-template-columns: 1fr; gap: 8px; margin-top: 48px; }
.trust-card { background: var(--soft); border-radius: var(--r-lg); padding: 20px; display: flex; flex-direction: column; gap: 6px; font-size: 14px; }
.trust-card b { font-size: 18px; font-weight: 800; }

/* ── страница материала и гео ── */
.crumbs { margin: 12px 0 18px; font-size: 14px; }
.crumbs ol { display: flex; flex-wrap: wrap; gap: 6px; }
.crumbs li + li::before { content: "/"; color: var(--line); margin-right: 6px; }
.crumbs a { color: var(--muted); text-decoration: none; }
.crumbs a:hover { color: var(--accent); }
.prod { display: grid; grid-template-columns: minmax(0, 1fr); gap: 24px; }
.prod-intro { display: flex; flex-direction: column; gap: 16px; }
.prod-intro .stats { margin-top: 0; }
.price-badge { align-self: flex-start; background: var(--win); color: var(--accent); border-radius: var(--r-md); padding: 10px 14px; font-weight: 800; font-size: 22px; }
.price-badge small { display: block; font-weight: 500; font-size: 13px; color: var(--muted); }
.lead-card { background: var(--soft); border-radius: var(--r-xl); padding: 22px 18px; gap: 12px; }
.lead-title { font-weight: 800; font-size: 20px; }
.lead-call { font-weight: 700; text-align: center; color: var(--ink); }
label.check { flex-direction: row; align-items: center; gap: 10px; font-weight: 500; font-size: 14px; cursor: pointer; }
label.check input { width: 20px; height: 20px; accent-color: var(--accent); flex: none; }
.catalog-toc { margin-top: 8px; }
.catalog-toc .pill { padding: 8px 14px; font-size: 14px; }
h2 a { color: inherit; text-decoration: none; }
h2 a:hover { color: var(--accent); }
.narrow { max-width: 520px; }

.table-wrap { overflow-x: auto; border-radius: var(--r-lg); border: 1px solid var(--line); }
.prices { width: 100%; border-collapse: collapse; font-size: 15px; min-width: 520px; }
.prices th, .prices td { padding: 12px 14px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
.prices thead th { background: var(--soft); font-size: 13px; font-weight: 700; color: #3A3D39; }
.prices tbody tr:last-child > * { border-bottom: none; }
.prices tbody th { font-weight: 700; }
.prices td.num { font-weight: 700; }
.prices.req { min-width: 0; }
.prices.req th { width: 40%; }
.prices a { color: var(--ink); }
.prices a:hover { color: var(--accent); }
.checks { display: grid; grid-template-columns: 1fr; gap: 8px; }
.checks li { background: var(--soft); border-radius: var(--r-md); padding: 12px 14px 12px 40px; position: relative; font-weight: 600; }
.checks li::before { content: ""; position: absolute; left: 16px; top: 17px; width: 12px; height: 7px; border-left: 2px solid var(--accent); border-bottom: 2px solid var(--accent); transform: rotate(-45deg); }
.specs { margin: 0; display: grid; grid-template-columns: 1fr; gap: 1px; background: var(--line); border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--line); }
.specs div { background: #fff; display: flex; justify-content: space-between; gap: 16px; padding: 12px 16px; }
.specs dt { color: var(--muted); }
.specs dd { margin: 0; font-weight: 700; text-align: right; }

.city-list { display: grid; grid-template-columns: 1fr; gap: 8px; }
.city { background: var(--soft); border-radius: var(--r-md); padding: 14px 16px; display: flex; flex-wrap: wrap; gap: 6px 14px; align-items: baseline; }
.city b { min-width: 140px; }

.text-page { max-width: 820px; display: flex; flex-direction: column; gap: 14px; }
.text-page h2 { font-size: 22px; margin-top: 18px; }
.thanks { padding-top: 40px; }

/* ── подвал ── */
.site-footer { margin-top: 64px; padding-bottom: 16px; }
.footer-card { background: var(--hero); color: var(--on-hero); border-radius: var(--r-xl); padding: 28px 20px; display: flex; flex-direction: column; gap: 22px; }
.footer-cta { display: flex; flex-direction: column; gap: 14px; }
.footer-lead { font-weight: 800; font-size: 26px; line-height: 1.15; text-wrap: balance; }
.footer-actions { display: flex; flex-direction: column; gap: 8px; }
.footer-actions .btn:not(.btn-accent):not(.btn-ghost) { background: #fff; color: var(--ink); }
.footer-nav { display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: 14px; }
.footer-nav a, .footer-legal a { color: var(--on-hero-link); }
.footer-legal { display: flex; flex-direction: column; gap: 2px; font-size: 13px; color: var(--on-hero-soft); line-height: 1.6; }
.footer-legal a { color: var(--on-hero-link); }
.footer-note { font-size: 12px; color: #8F948D; }

/* ── планшет ── */
@media (min-width: 720px) {
  :root { --gutter: 32px; }
  h1 { font-size: 46px; }
  h2 { font-size: 32px; }
  .header-row { grid-template-columns: auto 1fr auto auto; grid-template-areas: "brand nav phone cta"; gap: 20px; padding-block: 14px; }
  .main-nav { margin: 0; padding: 0; }
  .header-row .header-cta { display: inline-flex; grid-area: cta; }
  .hero-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.lead-hero-row { display: grid; grid-template-columns: 170px minmax(0, 1fr); gap: 8px; background: #fff; border-radius: 20px; padding: 8px; }
  .lead-hero-row input { border: none; }
  .lead-hero-row input[type="tel"] { background: var(--soft); }
  .lead-hero-row .btn { min-height: 52px; }
  .hero-media, .hero-grid .tone-soil { grid-column: auto; }
  .stats { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .stats-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .catalog { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cards-3, .cards-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cards-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-actions { flex-direction: row; flex-wrap: wrap; }
  .checks { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .city-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .trust { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .media-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

/* ── десктоп: bento как в canvas/Home ── */
@media (min-width: 1080px) {
  :root { --gutter: 48px; --r-xl: 28px; }
  h1 { font-size: 56px; line-height: 1.02; }
  h2 { font-size: 38px; }
  .header-hours { display: block; }
  .hero-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); grid-template-rows: repeat(3, minmax(170px, auto)); gap: 16px; }
  .hero { grid-column: span 2; grid-row: span 3; padding: 44px; justify-content: space-between; gap: 28px; }
  .hero h1 { font-size: 64px; }
  .hero p { font-size: 19px; }
  .tile { padding: 26px; min-height: 0; }
  .tile b { font-size: 28px; }
  .tile i { font-size: 19px; }
  .hero-media { min-height: 0; }
  .stats { gap: 16px; margin-top: 16px; }
  .stat { padding: 22px 26px; }
  .stat b { font-size: 24px; }
  main > section.block, .block { margin-top: 80px; }
  .prod .block { margin-top: 56px; }
  .catalog { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
  .calc-grid { grid-template-columns: 5fr 7fr; gap: 16px; }
  .panel { padding: 32px; }
  .why { grid-template-columns: 1fr 1fr; gap: 24px; align-items: stretch; }
  .why-media { min-height: 360px; }
  .volume { display: grid; grid-template-columns: 7fr 5fr; gap: 24px; align-items: center; }
  .cards-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .cards-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .geo-block { grid-template-columns: 1fr 1fr; gap: 24px; }
  .geo-media { min-height: 320px; }
  .media-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .media-grid .media-wide { grid-column: span 2; grid-row: span 2; min-height: 340px; }
  .media-grid .ph:not(.media-wide):nth-child(4), .media-grid .photo:not(.media-wide):nth-child(4) { grid-column: span 2; aspect-ratio: auto; }
  .media-grid .photo.media-wide { min-height: 340px; }
  .prod-body .media-grid .photo.media-wide { min-height: 0; aspect-ratio: 4 / 3; }
  .prod-body .media-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .prod-body .media-grid .media-wide { grid-column: auto; grid-row: auto; min-height: 200px; }
  .trust { gap: 16px; margin-top: 80px; }
  .prod { grid-template-columns: minmax(0, 1fr) 400px; grid-template-areas: "intro aside" "body aside"; column-gap: 48px; row-gap: 32px; }
  .prod-intro { grid-area: intro; }
  .prod-aside { grid-area: aside; align-self: start; position: sticky; top: 96px; }
  .prod-body { grid-area: body; }
  .prod-body > .block:first-child { margin-top: 0; }
  .media-row .ph { min-height: 180px; }
  .city-list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .footer-card { padding: 48px; display: grid; grid-template-columns: 1.2fr 1fr; gap: 28px 48px; }
  .footer-cta { grid-column: 1 / -1; flex-direction: row; justify-content: space-between; align-items: center; }
  .footer-lead { font-size: 34px; max-width: 18ch; }
  .footer-note { grid-column: 1 / -1; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .tile { transition: none; }
}
@media print {
  .site-header, .lead, .site-footer .footer-actions, .ph { display: none !important; }
}

/* баннеры (data/banners-site1.json) */
.bnr { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px 22px; border-radius: var(--r-lg); }
.bnr-text { display: flex; flex-direction: column; gap: 4px; }
.bnr-title { font-size: 20px; font-weight: 800; }
.bnr-cta { flex-shrink: 0; }
.bnr-accent { background: var(--accent); color: #fff; }
.bnr-dark { background: #1d2420; color: #fff; }
.bnr-soft { background: var(--panel, #f2f0ea); }
.bnr-accent .bnr-text span, .bnr-dark .bnr-text span { opacity: .85; }
@media (max-width: 640px) { .bnr { flex-direction: column; align-items: stretch; } }