:root {
  --et-ink: #17201b;
  --et-ink-soft: #263129;
  --et-paper: #ffffff;
  --et-surface: #f3f6f5;
  --et-surface-strong: #e7ecea;
  --et-line: #d7deda;
  --et-muted: #64706a;
  --et-brand: #8bc53f;
  --et-brand-dark: #659e25;
  --et-blue: #169bd5;
  --et-warm: #dc623f;
  --et-container: 1480px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--et-ink);
  background: var(--et-paper);
  font-family: "Manrope", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  letter-spacing: 0;
  text-rendering: optimizeLegibility;
}
body, button, input, select, textarea { font-family: "Manrope", Arial, sans-serif; }
img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button, summary { cursor: pointer; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3, strong { text-wrap: balance; }

.et-skip {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 999;
  padding: 10px 14px;
  color: var(--et-ink);
  background: var(--et-brand);
  transform: translateY(-150%);
}
.et-skip:focus { transform: translateY(0); }
.et-container { width: min(calc(100% - 64px), var(--et-container)); margin-inline: auto; }
.et-section { padding: 104px 0; }

.et-utility { color: #dbe3df; background: var(--et-ink); font-size: 12px; }
.et-utility__inner { min-height: 36px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.et-utility__meta, .et-utility__contacts { display: flex; align-items: center; gap: 24px; }
.et-utility__meta span + span::before, .et-utility__contacts a + a::before { content: ""; display: inline-block; width: 1px; height: 12px; margin-right: 24px; vertical-align: -2px; background: #536059; }
.et-utility a:hover { color: var(--et-brand); }
.et-utility__phone { color: #fff; font-weight: 700; }

.et-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.97); border-bottom: 1px solid var(--et-line); }
.et-header__main { min-height: 82px; display: grid; grid-template-columns: auto auto minmax(0,1fr) auto; align-items: center; gap: 28px; }
.et-brand { display: inline-flex; align-items: center; gap: 12px; min-width: 214px; }
.et-brand img { width: 50px; height: 42px; object-fit: contain; }
.et-brand span { display: flex; flex-direction: column; line-height: 1.15; }
.et-brand strong { font-size: 20px; }
.et-brand small { margin-top: 4px; color: var(--et-muted); font-size: 11px; font-weight: 600; }
.et-nav { display: flex; align-items: center; justify-content: center; gap: 26px; }
.et-nav a { position: relative; font-size: 13px; font-weight: 700; white-space: nowrap; }
.et-nav a::after { content: ""; position: absolute; right: 0; bottom: -10px; left: 0; height: 2px; background: var(--et-brand); transform: scaleX(0); transform-origin: left; transition: transform .2s ease; }
.et-nav a:hover::after { transform: scaleX(1); }
.et-header__cta { display: inline-flex; min-height: 46px; align-items: center; justify-content: center; padding: 0 20px; color: var(--et-ink); background: var(--et-brand); font-size: 13px; font-weight: 800; border: 1px solid var(--et-brand); }
.et-header__cta:hover { color: #fff; background: var(--et-ink); border-color: var(--et-ink); }
.et-menu-toggle { display: none; width: 46px; height: 46px; border: 1px solid var(--et-line); background: var(--et-paper); align-items: center; justify-content: center; flex-direction: column; gap: 5px; }
.et-menu-toggle span { display: block; width: 21px; height: 2px; background: var(--et-ink); }

.et-catalog-menu { position: relative; }
.et-catalog-menu summary { list-style: none; }
.et-catalog-menu summary::-webkit-details-marker { display: none; }
.et-catalog-menu__panel {
  position: fixed;
  top: 118px;
  left: 50%;
  z-index: 80;
  width: min(calc(100% - 64px), var(--et-container));
  padding: 18px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--et-line);
  border: 1px solid var(--et-line);
  box-shadow: 0 18px 40px rgba(20,32,25,.18);
  transform: translateX(-50%);
}
.et-catalog-menu__panel a { min-height: 126px; display: grid; grid-template-columns: 32px 1fr; align-content: center; column-gap: 12px; padding: 20px; background: var(--et-paper); }
.et-catalog-menu__panel a:hover { background: var(--et-surface); }
.et-catalog-menu__panel span { grid-row: 1 / 3; color: var(--et-blue); font-size: 11px; font-weight: 800; }
.et-catalog-menu__panel strong { font-size: 16px; }
.et-catalog-menu__panel small { margin-top: 6px; color: var(--et-muted); font-size: 12px; }

.et-button { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 0 22px; border: 1px solid transparent; border-radius: 2px; font-size: 13px; font-weight: 800; transition: color .2s ease, background .2s ease, border-color .2s ease, transform .2s ease; }
.et-button:hover { transform: translateY(-2px); }
.et-button svg { width: 17px; height: 17px; fill: currentColor; }
.et-button--ink { color: #fff; background: var(--et-ink); }
.et-button--ink:hover { background: var(--et-ink-soft); }
.et-button--brand { color: var(--et-ink); background: var(--et-brand); border-color: var(--et-brand); }
.et-button--brand:hover { color: #fff; background: var(--et-brand-dark); border-color: var(--et-brand-dark); }
.et-button--glass { color: #fff; background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.55); }
.et-button--glass:hover { background: rgba(255,255,255,.18); }
.et-button--outline { color: var(--et-ink); background: transparent; border-color: var(--et-ink); }
.et-button--outline:hover { color: #fff; background: var(--et-ink); }
.et-text-link { display: inline-flex; align-items: center; gap: 10px; padding-bottom: 5px; border-bottom: 1px solid currentColor; font-size: 14px; font-weight: 800; }
.et-text-link span { transition: transform .2s ease; }
.et-text-link:hover span { transform: translateX(4px); }

.et-hero { position: relative; min-height: 730px; overflow: hidden; color: #fff; background: #111b16; }
.et-hero__media { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.et-hero__shade { position: absolute; inset: 0; background: rgba(10,18,13,.67); }
.et-hero__content { position: relative; z-index: 1; min-height: 608px; display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(270px, .6fr); align-items: center; gap: 96px; padding-top: 72px; padding-bottom: 56px; }
.et-hero__copy { max-width: 830px; }
.et-eyebrow { display: flex; align-items: center; gap: 10px; margin-bottom: 24px; color: var(--et-blue); font-size: 12px; font-weight: 800; }
.et-eyebrow > span { width: 28px; height: 2px; background: var(--et-brand); }
.et-eyebrow--light { color: #fff; }
.et-hero h1 { max-width: 800px; margin-bottom: 28px; font-size: 72px; line-height: 1.02; font-weight: 700; }
.et-hero h1 em { color: var(--et-brand); font-style: normal; }
.et-hero__lead { max-width: 660px; margin-bottom: 34px; color: #d8dfdb; font-size: 19px; line-height: 1.65; }
.et-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.et-hero__quick { border-top: 1px solid rgba(255,255,255,.3); }
.et-hero__quick div { min-height: 112px; display: grid; grid-template-columns: 118px 1fr; align-items: center; gap: 20px; border-bottom: 1px solid rgba(255,255,255,.3); }
.et-hero__quick strong { font-size: 27px; }
.et-hero__quick span { color: #c5cfca; font-size: 13px; }
.et-hero__rail { position: relative; z-index: 2; min-height: 122px; display: grid; grid-template-columns: repeat(4, 1fr); background: var(--et-paper); color: var(--et-ink); }
.et-hero__rail a { display: flex; align-items: center; gap: 18px; padding: 0 28px; border-right: 1px solid var(--et-line); font-size: 17px; font-weight: 800; }
.et-hero__rail a:last-child { border-right: 0; }
.et-hero__rail a:hover { background: var(--et-brand); }
.et-hero__rail span { color: var(--et-blue); font-size: 11px; }
.et-hero__rail a:hover span { color: var(--et-ink); }

.et-intro { background: var(--et-paper); }
.et-intro__grid { display: grid; grid-template-columns: 1.3fr .7fr; gap: 100px; align-items: end; }
.et-intro h2, .et-section-head h2, .et-process h2, .et-faq h2, .et-estimate h2 { margin-bottom: 0; font-size: 48px; line-height: 1.12; }
.et-intro__copy { max-width: 570px; padding-bottom: 8px; }
.et-intro__copy p { margin-bottom: 28px; color: var(--et-muted); font-size: 18px; }
.et-benefits { margin-top: 62px; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--et-line); border-bottom: 1px solid var(--et-line); }
.et-benefits article { min-height: 224px; padding: 34px 28px; border-right: 1px solid var(--et-line); }
.et-benefits article:last-child { border-right: 0; }
.et-benefits span { color: var(--et-blue); font-size: 11px; font-weight: 800; }
.et-benefits h3 { margin: 28px 0 12px; font-size: 19px; }
.et-benefits p { margin-bottom: 0; color: var(--et-muted); font-size: 14px; }

.et-categories { background: var(--et-surface); }
.et-section-head { margin-bottom: 48px; display: grid; grid-template-columns: 1.25fr .75fr; align-items: end; gap: 80px; }
.et-section-head > p { max-width: 550px; margin: 0 0 4px; color: var(--et-muted); font-size: 17px; }
.et-category-grid { display: grid; grid-template-columns: repeat(4, 1fr); grid-template-rows: repeat(2, 270px); gap: 12px; }
.et-category { position: relative; min-width: 0; display: flex; flex-direction: column; justify-content: space-between; padding: 26px; overflow: hidden; background: var(--et-paper); border: 1px solid var(--et-line); }
.et-category:hover { border-color: var(--et-brand); }
.et-category--large { grid-column: span 2; grid-row: span 2; justify-content: flex-end; color: #fff; border: 0; }
.et-category--large::after { content: ""; position: absolute; inset: 0; background: rgba(13,22,16,.6); }
.et-category--large img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.et-category > *:not(img) { position: relative; z-index: 1; }
.et-category__index { color: var(--et-blue); font-size: 11px; font-weight: 800; }
.et-category--large .et-category__index { position: absolute; top: 28px; left: 28px; color: #fff; }
.et-category small { color: var(--et-muted); font-size: 11px; font-weight: 700; }
.et-category--large small { color: #d6dfda; }
.et-category h3 { margin: 6px 0 8px; font-size: 24px; }
.et-category--large h3 { font-size: 39px; }
.et-category p { margin-bottom: 0; color: var(--et-muted); font-size: 13px; }
.et-category--large p { max-width: 480px; color: #e2e8e5; font-size: 15px; }
.et-category b { align-self: flex-end; font-size: 20px; }
.et-category--blue { background: #eaf6fb; border-color: #b9ddec; }
.et-category--dark { color: #fff; background: var(--et-ink-soft); border-color: var(--et-ink-soft); }
.et-category--dark small, .et-category--dark p { color: #c7d0cb; }
.et-categories__all { margin-top: 24px; }

.et-process { background: var(--et-paper); }
.et-process__layout { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 92px; align-items: center; }
.et-process__visual { position: relative; min-height: 690px; }
.et-process__visual img { width: 100%; height: 690px; object-fit: cover; }
.et-process__stamp { position: absolute; right: -30px; bottom: 34px; width: 190px; min-height: 142px; display: flex; flex-direction: column; justify-content: center; padding: 24px; color: var(--et-ink); background: var(--et-brand); }
.et-process__stamp strong { font-size: 24px; }
.et-process__stamp span { margin-top: 4px; font-size: 12px; }
.et-process__content > h2 { max-width: 650px; margin-bottom: 44px; }
.et-steps { margin: 0 0 32px; padding: 0; list-style: none; border-top: 1px solid var(--et-line); }
.et-steps li { min-height: 118px; display: grid; grid-template-columns: 50px 1fr; align-items: center; gap: 18px; border-bottom: 1px solid var(--et-line); }
.et-steps li > span { color: var(--et-blue); font-size: 11px; font-weight: 800; }
.et-steps h3 { margin-bottom: 7px; font-size: 18px; }
.et-steps p { margin: 0; color: var(--et-muted); font-size: 14px; }

.et-projects { color: #fff; background: var(--et-ink); }
.et-section-head--light .et-eyebrow { color: #fff; }
.et-section-head--light h2 { color: #fff; }
.et-project-grid { display: grid; grid-template-columns: 1.4fr .6fr; grid-template-rows: repeat(2, 285px); gap: 14px; }
.et-project { position: relative; overflow: hidden; background: #0c120f; }
.et-project--wide { grid-row: span 2; }
.et-project img { width: 100%; height: 100%; object-fit: cover; opacity: .78; transition: transform .35s ease, opacity .35s ease; }
.et-project:hover img { transform: scale(1.025); opacity: .62; }
.et-project::after { content: ""; position: absolute; inset: 0; box-shadow: inset 0 -180px 150px -90px rgba(0,0,0,.94); }
.et-project > div { position: absolute; right: 0; bottom: 0; left: 0; z-index: 1; padding: 30px; }
.et-project small { color: #dce4e0; font-size: 11px; font-weight: 700; }
.et-project h3 { max-width: 650px; margin: 10px 0 14px; font-size: 24px; }
.et-project--wide h3 { font-size: 34px; }
.et-project span { color: var(--et-brand); font-size: 12px; font-weight: 800; }

.et-services { background: var(--et-surface); }
.et-service-panels { display: grid; grid-template-columns: repeat(3, 1fr) .92fr; gap: 1px; background: var(--et-line); border: 1px solid var(--et-line); }
.et-service-panels article, .et-service-panels aside { min-height: 294px; padding: 32px; background: var(--et-paper); }
.et-service-panels article { display: flex; flex-direction: column; }
.et-service-panels article > span { color: var(--et-blue); font-size: 11px; font-weight: 800; }
.et-service-panels article h3 { margin: auto 0 14px; font-size: 21px; }
.et-service-panels article p { margin-bottom: 0; color: var(--et-muted); font-size: 14px; }
.et-service-panels aside { display: flex; flex-direction: column; justify-content: flex-end; color: #fff; background: var(--et-blue); }
.et-service-panels aside small { margin-bottom: auto; font-size: 11px; font-weight: 800; }
.et-service-panels aside a { font-size: 23px; font-weight: 800; }
.et-service-panels aside p { margin: 7px 0 0; color: #e3f5fc; font-size: 13px; }

.et-knowledge { background: var(--et-paper); }
.et-article-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.et-article-grid a { display: grid; grid-template-rows: 260px auto auto 1fr auto; min-width: 0; }
.et-article-grid img { width: 100%; height: 260px; object-fit: cover; margin-bottom: 22px; }
.et-article-grid small { color: var(--et-blue); font-size: 11px; font-weight: 800; }
.et-article-grid h3 { margin: 10px 0 20px; font-size: 21px; }
.et-article-grid span { font-size: 13px; font-weight: 800; }
.et-article-grid a:hover h3 { color: var(--et-brand-dark); }

.et-faq { background: var(--et-surface); border-top: 1px solid var(--et-line); }
.et-faq__layout { display: grid; grid-template-columns: .75fr 1.25fr; gap: 110px; }
.et-faq__layout > div:first-child > p:not(.et-eyebrow) { max-width: 420px; margin: 24px 0; color: var(--et-muted); }
.et-faq__layout > div:first-child > a { font-size: 24px; font-weight: 800; }
.et-accordion { border-top: 1px solid var(--et-line); }
.et-accordion details { border-bottom: 1px solid var(--et-line); }
.et-accordion summary { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 20px; list-style: none; font-weight: 700; }
.et-accordion summary::-webkit-details-marker { display: none; }
.et-accordion summary span { width: 30px; height: 30px; display: inline-flex; align-items: center; justify-content: center; flex: 0 0 auto; border: 1px solid var(--et-line); font-size: 20px; font-weight: 400; transition: transform .2s ease; }
.et-accordion details[open] summary span { transform: rotate(45deg); }
.et-accordion details p { max-width: 700px; margin: -2px 50px 24px 0; color: var(--et-muted); font-size: 14px; }

.et-estimate { padding: 104px 0; color: #fff; background: var(--et-ink); }
.et-estimate__layout { display: grid; grid-template-columns: .75fr 1.25fr; gap: 100px; align-items: start; }
.et-estimate__copy > p:not(.et-eyebrow) { max-width: 520px; margin: 24px 0 28px; color: #c9d2cd; }
.et-estimate__copy ul { margin: 0; padding: 0; list-style: none; color: #dce3df; font-size: 14px; }
.et-estimate__copy li { position: relative; padding: 8px 0 8px 24px; }
.et-estimate__copy li::before { content: ""; position: absolute; top: 15px; left: 0; width: 8px; height: 8px; border: 2px solid var(--et-brand); border-radius: 50%; }
.et-form { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; padding: 30px; background: #242e28; border-top: 3px solid var(--et-brand); }
.et-form label { display: flex; flex-direction: column; gap: 7px; }
.et-form label > span { color: #cdd6d1; font-size: 11px; font-weight: 700; }
.et-form input, .et-form select, .et-form textarea { width: 100%; min-height: 54px; padding: 14px 15px; color: #fff; background: #17201b; border: 1px solid #4c5a52; border-radius: 0; outline: 0; }
.et-form textarea { min-height: 110px; resize: vertical; }
.et-form input:focus, .et-form select:focus, .et-form textarea:focus { border-color: var(--et-brand); box-shadow: 0 0 0 2px rgba(139,197,63,.18); }
.et-form input::placeholder, .et-form textarea::placeholder { color: #8f9b94; }
.et-form__wide { grid-column: 1 / -1; }
.et-form .et-button { width: 100%; min-height: 56px; border: 0; }
.et-form__note { margin: 0; color: #8f9b94; font-size: 11px; }

.et-footer { color: #d8dfdb; background: #101612; border-top: 1px solid #39443e; }
.et-footer__top { padding: 70px 0 58px; display: grid; grid-template-columns: 1.15fr .65fr .9fr 1fr; gap: 70px; }
.et-brand--footer { color: #fff; }
.et-brand--footer small { color: #9ca8a1; }
.et-footer__brand > p { max-width: 360px; margin: 24px 0 0; color: #9ca8a1; font-size: 14px; }
.et-footer h3 { margin-bottom: 20px; color: #fff; font-size: 14px; }
.et-footer__top > div:not(.et-footer__brand) { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
.et-footer__top > div > a, .et-footer address { color: #aeb8b2; font-size: 13px; font-style: normal; }
.et-footer__top > div > a:hover { color: var(--et-brand); }
.et-footer__contacts address { margin-bottom: 6px; }
.et-footer__bottom { min-height: 64px; display: flex; align-items: center; justify-content: space-between; gap: 20px; color: #7f8b84; border-top: 1px solid #303a34; font-size: 11px; }
.et-footer__bottom a:hover { color: var(--et-brand); }

@media (max-width: 1240px) {
  .et-container { width: min(calc(100% - 40px), var(--et-container)); }
  .et-header__main { gap: 18px; }
  .et-nav { gap: 17px; }
  .et-nav a { font-size: 12px; }
  .et-header__cta { display: none; }
  .et-hero h1 { font-size: 62px; }
  .et-hero__content { gap: 56px; }
  .et-catalog-menu__panel { width: calc(100% - 40px); }
}

@media (max-width: 1020px) {
  .et-utility__meta span:last-child, .et-utility__contacts a:first-child { display: none; }
  .et-utility__meta span + span::before, .et-utility__contacts a + a::before { display: none; }
  .et-header__main { grid-template-columns: 1fr auto auto; }
  .et-catalog-menu { margin-left: auto; }
  .et-nav { position: fixed; top: 118px; right: 0; left: 0; display: none; align-items: stretch; flex-direction: column; gap: 0; padding: 14px 20px 24px; background: var(--et-paper); border-bottom: 1px solid var(--et-line); box-shadow: 0 18px 30px rgba(20,32,25,.12); }
  .et-nav.is-open { display: flex; }
  .et-nav a { padding: 13px 0; border-bottom: 1px solid var(--et-line); font-size: 14px; }
  .et-nav a::after { display: none; }
  .et-menu-toggle { display: inline-flex; }
  .et-catalog-menu__panel { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .et-hero__content { grid-template-columns: 1fr; align-content: center; gap: 34px; }
  .et-hero__quick { display: grid; grid-template-columns: repeat(3, 1fr); }
  .et-hero__quick div { min-height: 90px; grid-template-columns: 1fr; align-content: center; gap: 2px; padding: 0 20px; border-right: 1px solid rgba(255,255,255,.3); }
  .et-hero__quick div:last-child { border-right: 0; }
  .et-intro__grid, .et-section-head { grid-template-columns: 1fr; gap: 28px; }
  .et-benefits { grid-template-columns: repeat(2, 1fr); }
  .et-benefits article:nth-child(2) { border-right: 0; }
  .et-benefits article:nth-child(-n+2) { border-bottom: 1px solid var(--et-line); }
  .et-category-grid { grid-template-columns: repeat(2, 1fr); grid-template-rows: repeat(3, 260px); }
  .et-process__layout { grid-template-columns: 1fr; }
  .et-process__visual, .et-process__visual img { min-height: 480px; height: 480px; }
  .et-process__stamp { right: 26px; }
  .et-service-panels { grid-template-columns: repeat(2, 1fr); }
  .et-faq__layout, .et-estimate__layout { grid-template-columns: 1fr; gap: 58px; }
  .et-footer__top { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
  .et-container { width: calc(100% - 32px); }
  .et-section { padding: 72px 0; }
  .et-utility__inner { min-height: 32px; }
  .et-utility__meta { display: none; }
  .et-utility__contacts { width: 100%; justify-content: space-between; }
  .et-utility__contacts a:nth-child(2) { display: none; }
  .et-header__main { min-height: 70px; }
  .et-brand { min-width: 0; }
  .et-brand img { width: 42px; height: 36px; }
  .et-brand strong { font-size: 17px; }
  .et-brand small { display: none; }
  .et-catalog-menu .et-button { width: 44px; min-height: 44px; padding: 0; overflow: hidden; color: transparent; gap: 0; }
  .et-catalog-menu .et-button svg { color: #fff; flex: 0 0 auto; }
  .et-catalog-menu__panel { top: 102px; width: calc(100% - 24px); max-height: calc(100vh - 116px); grid-template-columns: 1fr; padding: 8px; overflow-y: auto; }
  .et-catalog-menu__panel a { min-height: 92px; }
  .et-nav { top: 102px; }
  .et-hero { min-height: auto; }
  .et-hero__content { min-height: 610px; padding-top: 72px; padding-bottom: 36px; }
  .et-hero h1 { font-size: 45px; }
  .et-hero__lead { font-size: 16px; }
  .et-actions { flex-direction: column; align-items: stretch; }
  .et-actions .et-button { width: 100%; }
  .et-hero__quick { grid-template-columns: 1fr; }
  .et-hero__quick div { min-height: 66px; grid-template-columns: 90px 1fr; border-right: 0; }
  .et-hero__quick strong { font-size: 21px; }
  .et-hero__rail { width: 100%; grid-template-columns: repeat(2, 1fr); }
  .et-hero__rail a { min-height: 76px; padding: 0 18px; font-size: 14px; border-bottom: 1px solid var(--et-line); }
  .et-hero__rail a:nth-child(2) { border-right: 0; }
  .et-intro h2, .et-section-head h2, .et-process h2, .et-faq h2, .et-estimate h2 { font-size: 34px; }
  .et-intro__copy p, .et-section-head > p { font-size: 16px; }
  .et-benefits { grid-template-columns: 1fr; margin-top: 44px; }
  .et-benefits article { min-height: 188px; border-right: 0; border-bottom: 1px solid var(--et-line); }
  .et-benefits article:last-child { border-bottom: 0; }
  .et-category-grid { display: flex; flex-direction: column; }
  .et-category { min-height: 230px; }
  .et-category--large { min-height: 420px; }
  .et-category--large h3 { font-size: 31px; }
  .et-process__layout { gap: 54px; }
  .et-process__visual, .et-process__visual img { min-height: 410px; height: 410px; }
  .et-process__stamp { right: 16px; bottom: 16px; width: 160px; min-height: 116px; }
  .et-steps li { grid-template-columns: 38px 1fr; }
  .et-project-grid { display: flex; flex-direction: column; }
  .et-project { min-height: 330px; }
  .et-project--wide { min-height: 430px; }
  .et-project > div { padding: 24px; }
  .et-project h3, .et-project--wide h3 { font-size: 23px; }
  .et-service-panels { grid-template-columns: 1fr; }
  .et-service-panels article, .et-service-panels aside { min-height: 230px; }
  .et-article-grid { display: flex; flex-direction: column; gap: 42px; }
  .et-article-grid a { display: block; }
  .et-article-grid img { height: 230px; }
  .et-form { grid-template-columns: 1fr; padding: 20px; }
  .et-form__wide { grid-column: auto; }
  .et-footer__top { grid-template-columns: 1fr; gap: 42px; padding: 58px 0 44px; }
  .et-footer__bottom { min-height: 100px; align-items: flex-start; justify-content: center; flex-direction: column; gap: 7px; padding: 20px 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
  .et-hero__media { display: none; }
  .et-hero { background: #152019 url("hero-boiler-D5qtpb7-.jpg") center / cover no-repeat; }
}

/* Shared shell and legacy template bridge */
.et-inner .font-display { font-family: "Manrope", Arial, sans-serif; }
.et-inner .max-w-7xl { width: min(calc(100% - 64px), var(--et-container)); max-width: var(--et-container); margin-inline: auto; }
.et-inner .bg-surface { background-color: var(--et-surface); }
.et-inner .bg-ink { background-color: var(--et-ink); }
.et-inner .text-brand { color: var(--et-brand-dark); }
.et-inner .text-muted-foreground { color: var(--et-muted); }
.et-inner .border-border { border-color: var(--et-line); }
.et-inner main { padding-bottom: 0; }
.et-inner main > section:not(.product-hero):not(.service-hero):not(.catalog-hero):not(.detail-hero) { scroll-margin-top: 118px; }
.et-inner .py-16 { padding-top: 88px; padding-bottom: 88px; }
.et-inner .py-20 { padding-top: 104px; padding-bottom: 104px; }
.et-inner .px-6 { padding-left: 0; padding-right: 0; }
.et-inner .uppercase { text-transform: none; }
.et-inner .tracking-widest,
.et-inner .tracking-\[0\.2em\],
.et-inner .tracking-wider { letter-spacing: 0; }
.et-inner h1 { line-height: 1.08; }
.et-inner h2 { line-height: 1.14; }
.et-inner .mobile-bottom-nav { display: none !important; }
.et-inner .mobile-menu-toggle,
.et-inner .mobile-contact-bar { display: none !important; }

.et-inner .product-hero,
.et-inner .service-hero,
.et-inner .catalog-hero,
.et-inner .detail-hero {
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: #fff;
  background-color: var(--et-ink);
  border: 0;
}
.et-inner .product-hero::after,
.et-inner .service-hero::after,
.et-inner .catalog-hero::after,
.et-inner .detail-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: rgba(11,19,14,.63);
  pointer-events: none;
}
.et-inner .product-hero > *,
.et-inner .service-hero > *,
.et-inner .catalog-hero > *,
.et-inner .detail-hero > * { position: relative; z-index: 1; }
.et-inner .product-hero h1,
.et-inner .service-hero h1,
.et-inner .catalog-hero h1,
.et-inner .detail-hero h1 { max-width: 900px; margin-bottom: 22px; color: #fff; font-family: "Manrope", Arial, sans-serif; font-size: 58px; }
.et-inner .product-hero p,
.et-inner .service-hero p,
.et-inner .catalog-hero p,
.et-inner .detail-hero p { max-width: 720px; color: #d8e0dc; font-size: 17px; }
.et-inner .catalog-hero .catalog-hero-panel,
.et-inner .service-hero .service-hero-panel,
.et-inner .product-hero .product-hero-panel { border: 1px solid rgba(255,255,255,.35); background: rgba(22,31,25,.78); box-shadow: none; backdrop-filter: blur(6px); }

.objects-page main > section:first-child,
.contacts-page main > section:first-child,
.vacancies-page main > section:first-child,
.about-page main > section:first-child {
  position: relative;
  min-height: 480px;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: #fff;
  background: var(--et-ink) url("hero-boiler-D5qtpb7-.jpg") center / cover no-repeat;
  border: 0;
}
.objects-page main > section:first-child::before,
.contacts-page main > section:first-child::before,
.vacancies-page main > section:first-child::before,
.about-page main > section:first-child::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(11,19,14,.68);
}
.objects-page main > section:first-child > .max-w-7xl,
.contacts-page main > section:first-child > .max-w-7xl,
.vacancies-page main > section:first-child > .max-w-7xl,
.about-page main > section:first-child > .max-w-7xl {
  position: relative;
  z-index: 1;
  display: block;
  padding-top: 82px;
  padding-bottom: 82px;
}
.objects-page main > section:first-child > .max-w-7xl::after,
.contacts-page main > section:first-child > .max-w-7xl::after,
.vacancies-page main > section:first-child > .max-w-7xl::after,
.about-page main > section:first-child > .max-w-7xl::after { content: none; display: none; }
.objects-page main > section:first-child h1,
.contacts-page main > section:first-child h1,
.vacancies-page main > section:first-child h1,
.about-page main > section:first-child h1 { max-width: 920px; margin-bottom: 22px; color: #fff; font-size: 58px; }
.objects-page main > section:first-child p,
.contacts-page main > section:first-child p,
.vacancies-page main > section:first-child p,
.about-page main > section:first-child p { max-width: 730px; color: #d9e1dd; }
.objects-page main > section:first-child .text-brand,
.contacts-page main > section:first-child .text-brand,
.vacancies-page main > section:first-child .text-brand,
.about-page main > section:first-child .text-brand { color: var(--et-brand); }
.about-page main > section:first-child img { display: none; }

.et-inner .legacy-grid,
.et-inner .catalog-grid,
.et-inner .news-grid,
.et-inner .objects-portfolio-grid { gap: 20px; }
.et-inner .legacy-card,
.et-inner .catalog-card,
.et-inner .news-card,
.et-inner .product-card { overflow: hidden; background: var(--et-paper); border: 1px solid var(--et-line); border-radius: 0; box-shadow: none; transition: border-color .2s ease, transform .2s ease; }
.et-inner .legacy-card:hover,
.et-inner .catalog-card:hover,
.et-inner .news-card:hover,
.et-inner .product-card:hover { transform: translateY(-3px); border-color: var(--et-brand); }
.et-inner .legacy-card-img,
.et-inner .catalog-card-media,
.et-inner .news-card-media { overflow: hidden; background: var(--et-surface); }
.et-inner .legacy-card img,
.et-inner .catalog-card img,
.et-inner .news-card img { transition: transform .35s ease; }
.et-inner .legacy-card:hover img,
.et-inner .catalog-card:hover img,
.et-inner .news-card:hover img { transform: scale(1.025); }
.et-inner .legacy-card-body,
.et-inner .catalog-card-body,
.et-inner .news-card-body { padding: 24px; }
.et-inner .legacy-card-kicker,
.et-inner .catalog-card-kicker,
.et-inner .news-card-kicker { color: var(--et-blue); font-size: 11px; font-weight: 800; }

.et-inner .quote-section { color: #fff; background: var(--et-ink); }
.et-inner .quote-section form,
.et-inner .quote-form { border-radius: 0; border-top: 3px solid var(--et-brand); background: var(--et-ink-soft); box-shadow: none; }
.et-inner input,
.et-inner select,
.et-inner textarea { border-radius: 0; }
.et-inner button,
.et-inner [class*="rounded"] { border-radius: 2px; }

.et-inner .detail-content,
.et-inner .legacy-depth-section,
.et-inner .service-check-section,
.et-inner .product-category-block { max-width: var(--et-container); }
.et-inner .product-category-block { border-color: var(--et-line); }
.et-inner .service-check-card,
.et-inner .contact-card,
.et-inner .product-info-card { border-radius: 0; border-color: var(--et-line); box-shadow: none; }

@media (max-width: 1240px) {
  .et-inner .max-w-7xl { width: calc(100% - 40px); }
}

@media (max-width: 720px) {
  .et-catalog-menu .et-button svg { display: none; }
  .et-catalog-menu .et-button::before {
    content: "▦";
    width: auto;
    height: auto;
    flex: 0 0 auto;
    color: #fff;
    background: none;
    box-shadow: none;
    font-size: 21px;
    line-height: 1;
    transform: none;
  }
  .et-hero__content { min-height: auto; padding-top: 58px; padding-bottom: 28px; }
  .et-hero__quick { grid-template-columns: repeat(3, 1fr); }
  .et-hero__quick div { min-height: 96px; grid-template-columns: 1fr; align-content: center; gap: 3px; padding: 12px 9px; border-right: 1px solid rgba(255,255,255,.3); }
  .et-hero__quick div:last-child { border-right: 0; }
  .et-hero__quick strong { font-size: 18px; }
  .et-hero__quick span { font-size: 10px; line-height: 1.35; }
  .et-inner .max-w-7xl { width: calc(100% - 32px); }
  .et-inner .py-16, .et-inner .py-20 { padding-top: 68px; padding-bottom: 68px; }
  .et-inner .product-hero,
  .et-inner .service-hero,
  .et-inner .catalog-hero,
  .et-inner .detail-hero { min-height: 470px; }
  .et-inner .product-hero h1,
  .et-inner .service-hero h1,
  .et-inner .catalog-hero h1,
  .et-inner .detail-hero h1 { font-size: 39px; }
  .et-inner .product-hero p,
  .et-inner .service-hero p,
  .et-inner .catalog-hero p,
  .et-inner .detail-hero p { font-size: 15px; }
  .objects-page main > section:first-child,
  .contacts-page main > section:first-child,
  .vacancies-page main > section:first-child,
  .about-page main > section:first-child { min-height: 440px; }
  .objects-page main > section:first-child h1,
  .contacts-page main > section:first-child h1,
  .vacancies-page main > section:first-child h1,
  .about-page main > section:first-child h1 { font-size: 39px; }
}