/* Полноширинная техническая лаборатория в визуальном языке страницы «Покрытия». */

#quality.quality-showcase {
  position: relative;
  overflow: hidden;
  margin: 0 !important;
  padding: clamp(64px, 6vw, 92px) 0 !important;
  background: #f3efe8;
  border: 0;
}

#quality.quality-showcase::before {
  position: absolute;
  inset: 0;
  content: "";
  pointer-events: none;
  opacity: .34;
  background-image: linear-gradient(rgba(28,31,34,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(28,31,34,.055) 1px,transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(180deg,#000,transparent 34%);
}

#quality .quality-home-shell {
  position: relative;
  z-index: 1;
  width: min(1460px, calc(100% - 72px)) !important;
  max-width: 1460px !important;
  margin-inline: auto !important;
  padding: 0 !important;
}

#quality .quality-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, .65fr);
  gap: clamp(36px, 5vw, 78px);
  align-items: end;
  margin-bottom: 38px;
}

#quality .quality-kicker,
#quality .quality-subhead > span {
  display: inline-flex;
  color: #ff6b00;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .18em;
  text-transform: uppercase;
}

#quality .quality-intro .section-title {
  max-width: 960px !important;
  margin: 12px 0 0 !important;
  color: #181a1c;
  font-family: "Playfair Display", Georgia, serif;
  font-size: clamp(42px, 4.25vw, 68px) !important;
  font-weight: 600;
  line-height: .98 !important;
  letter-spacing: -.045em !important;
  text-align: left;
}

#quality .quality-intro .section-title em {
  color: #d95700;
  font-style: normal;
}

#quality .quality-intro .section-subtitle {
  max-width: 520px;
  margin: 0 !important;
  color: #666b70;
  font-size: 16px;
  line-height: 1.7;
  text-align: left;
}

#quality .quality-system-switch {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid #d2cbc1;
  background: #fff;
}

#quality .quality-system-switch button {
  min-width: 0;
  min-height: 112px;
  display: grid;
  grid-template-columns: 185px minmax(0, 1fr);
  grid-template-rows: auto auto;
  gap: 5px 22px;
  align-content: center;
  padding: 24px 30px;
  border: 0;
  border-right: 1px solid #d2cbc1;
  color: #181a1c;
  background: #fff;
  text-align: left;
  cursor: pointer;
  transition: color .22s ease, background .22s ease;
}

#quality .quality-system-switch button:last-child { border-right: 0; }
#quality .quality-system-switch button > span { grid-row: 1 / 3; align-self: center; color: #ff6b00; font-size: 10px; font-weight: 800; letter-spacing: .12em; }
#quality .quality-system-switch button strong { font-family: "Playfair Display", Georgia, serif; font-size: 25px; line-height: 1.05; }
#quality .quality-system-switch button small { color: #707479; font-size: 11px; line-height: 1.45; }
#quality .quality-system-switch button.is-active { color: #fff; background: #181a1c; }
#quality .quality-system-switch button.is-active small { color: rgba(255,255,255,.58); }
#quality .quality-system-switch button:focus-visible { outline: 3px solid #ff6b00; outline-offset: -3px; }

#quality .quality-workbench { margin-top: 14px; }

#quality .quality-card,
#quality .quality-card:hover {
  min-width: 0;
  margin: 0;
  padding: 0 !important;
  overflow: hidden;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  transform: none;
}

#quality .quality-card[hidden] { display: none !important; }
#quality .quality-card.is-active { animation: quality-panel-in .34s ease both; }

@keyframes quality-panel-in {
  from { opacity: .35; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

#quality .quality-panel-grid {
  min-height: 570px;
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(430px, .7fr);
}

#quality .quality-tech-stage {
  position: relative;
  min-width: 0;
  min-height: 570px;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 82px 50px 70px;
  color: #fff;
  background: radial-gradient(circle at 16% 0%,#444b50,#181a1c 68%);
}

#quality .quality-tech-stage::before {
  position: absolute;
  inset: 0;
  content: "";
  opacity: .13;
  background-image: linear-gradient(rgba(255,255,255,.14) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.14) 1px,transparent 1px);
  background-size: 28px 28px;
}

#quality .quality-tech-stage--muted { background: radial-gradient(circle at 16% 0%,#383c3f,#151718 70%); }
#quality .our-solution .quality-panel-grid,
#quality .quality-tech-stage--nine { min-height: 650px; }
#quality .quality-tech-stage--nine .quality-layer-row { min-height: 52px; }

#quality .quality-side-mark {
  position: absolute;
  z-index: 2;
  left: 30px;
  color: rgba(255,255,255,.53);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .15em;
}

#quality .quality-side-mark--top { top: 25px; }
#quality .quality-side-mark--bottom { bottom: 24px; }

#quality .quality-layer-count {
  position: absolute;
  z-index: 2;
  right: 25px;
  bottom: 17px;
  color: #ff8d3d;
  font-family: "Playfair Display", Georgia, serif;
  font-size: 42px;
  line-height: 1;
}

#quality .quality-layer-count small { margin-left: 6px; color: #fff; font-family: Inter, sans-serif; font-size: 9px; letter-spacing: .1em; text-transform: uppercase; }

#quality .quality-layer-stack {
  position: relative;
  z-index: 1;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 0;
}

#quality .quality-layer-row {
  width: 100%;
  min-height: 62px;
  display: grid;
  grid-template-columns: minmax(260px, 55%) 62px minmax(170px, 1fr);
  gap: 0;
  align-items: center;
  padding: 0;
  border: 0;
  border-radius: 0;
  color: #fff;
  background: transparent;
  text-align: left;
  cursor: pointer;
  box-shadow: none;
  transform: none;
}

#quality .quality-layer-row:hover,
#quality .quality-layer-row:focus-visible,
#quality .quality-layer-row.is-active {
  border: 0;
  outline: none;
  background: transparent;
  box-shadow: none;
  transform: none;
}

#quality .quality-layer-bar {
  position: relative;
  width: 100%;
  height: var(--layer-height, 18px);
  min-height: 7px;
  display: block;
  border: 1px solid rgba(255,255,255,.24);
  border-radius: 0;
  box-shadow: 0 8px 18px rgba(0,0,0,.28);
  transition: transform .22s ease, box-shadow .22s ease;
}

#quality .quality-layer-bar::after { position: absolute; inset: 0; content: ""; background: linear-gradient(90deg,rgba(255,255,255,.3),transparent 36%,rgba(0,0,0,.17)); }
#quality .quality-layer-bar--polymer { background: linear-gradient(180deg,#ff9b52,#e55d12 55%,#a9350a); }
#quality .quality-layer-bar--primer { background: linear-gradient(180deg,#e8c96f,#bd9534 58%,#80621f); }
#quality .quality-layer-bar--passivation { background: linear-gradient(180deg,#9bc7ad,#5d9775 58%,#37664b); }
#quality .quality-layer-bar--zinc { background: linear-gradient(180deg,#edf3f5,#bac7cc 52%,#7c8c93); }
#quality .quality-layer-bar--steel { background: linear-gradient(180deg,#778188,#3d464c 55%,#171c1f); }
#quality .quality-layer-bar--enamel { background: linear-gradient(180deg,#d5ded7,#9aaa9d 58%,#69786d); }
#quality .quality-layer-bar--thin-steel { background: linear-gradient(180deg,#697176,#3b4246 58%,#202528); }
#quality .quality-layer-bar--electrozinc { background: linear-gradient(180deg,#dde4e7,#aeb9bd 58%,#818c91); }
#quality .quality-layer-bar--thin-polymer { background: linear-gradient(180deg,#dca17e,#b96c43 58%,#82452b); }
#quality .quality-layer-row:hover .quality-layer-bar,
#quality .quality-layer-row.is-active .quality-layer-bar { transform: translateX(9px); filter: none; box-shadow: 0 0 0 3px #ff6b00,0 12px 24px rgba(0,0,0,.38); }

#quality .quality-layer-line {
  height: 1px;
  display: flex;
  align-items: center;
  background: rgba(255,255,255,.36);
}

#quality .quality-layer-line i {
  width: 27px;
  height: 27px;
  display: grid;
  place-items: center;
  margin-left: -1px;
  border: 1px solid rgba(255,255,255,.5);
  border-radius: 50%;
  color: #fff;
  background: #25292c;
  font-size: 8px;
  font-style: normal;
  font-weight: 800;
}

#quality .quality-layer-row.is-active .quality-layer-line i { border-color: #ff6b00; background: #ff6b00; }

#quality .quality-layer-name {
  min-width: 0;
  display: grid;
  gap: 4px;
  align-content: center;
  padding-left: 13px;
  color: #fff;
  line-height: 1.2;
}

#quality .quality-layer-name b { display: block; margin: 0; font-size: 12px; }
#quality .quality-layer-name small { display: block; margin: 0; color: rgba(255,255,255,.63); font-size: 9px; line-height: 1.35; }
#quality .quality-layer-row.is-active .quality-layer-name b { color: #ff9b54; }

#quality .quality-panel-info {
  min-width: 0;
  padding: 38px 40px 34px;
  border: 1px solid #d9d3ca;
  border-left: 0;
  background: #fff;
}

#quality .quality-panel-info .card-badge {
  margin: 0 0 25px;
  padding: 0;
  border: 0;
  border-radius: 0;
  color: #ff6b00;
  background: transparent;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .13em;
  text-transform: uppercase;
}

#quality .quality-layer-readout {
  min-height: 152px;
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  margin: 0;
  padding: 27px 0 29px;
  border: 0;
  border-top: 1px solid #d9d3ca;
  border-bottom: 1px solid #d9d3ca;
  border-radius: 0;
  color: #181a1c;
  background: #fff;
}

#quality .quality-layer-readout i { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 50%; color: #fff; background: #ff6b00; font-size: 16px; }
#quality .quality-layer-readout > div { min-width: 0; padding-top: 1px; }
#quality .quality-layer-readout > div > span { display: block; margin: 0; color: #ff6b00; font-size: 9px; font-weight: 800; letter-spacing: .13em; }
#quality .quality-layer-readout strong { display: block; margin: 9px 0 0; overflow-wrap: anywhere; color: #181a1c; font-family: "Playfair Display", Georgia, serif; font-size: clamp(26px, 2.25vw, 36px); font-weight: 600; line-height: 1.02; }
#quality .quality-layer-readout p { margin: 9px 0 0; color: #666b70; font-size: 12px; line-height: 1.55; }

#quality .quality-spec-list { margin: 13px 0 0 !important; }
#quality .quality-spec-list li { grid-template-columns: 24px minmax(0,1fr) !important; gap: 3px 11px !important; padding: 11px 0 !important; }
#quality .quality-spec-list li i { grid-row: 1 / 3; width: 24px !important; height: 24px !important; align-self: start; color: #ff6b00; font-size: 14px !important; }
#quality .quality-spec-list li strong { grid-column: 2; font-size: 13px !important; }
#quality .quality-spec-list li span { grid-column: 2; color: #676b70 !important; font-size: 11px !important; }
#quality .layer-desc { margin: 14px 0 0; padding: 15px 17px; border: 0; border-left: 4px solid #ff6b00; color: #555b60; background: #f3efe8; font-size: 11px; line-height: 1.55; }

#quality .why-it-matters { margin: clamp(50px,5vw,76px) 0 0; text-align: left; }
#quality .quality-subhead { margin-bottom: 22px; display: flex; align-items: end; justify-content: space-between; gap: 24px; border-bottom: 1px solid #cfc8be; }
#quality .quality-subhead h3 { margin: 0 0 -1px; padding-bottom: 19px; border-bottom: 3px solid #ff6b00; color: #181a1c; font-family: "Playfair Display", Georgia, serif; font-size: clamp(30px,3.3vw,48px); font-weight: 600; line-height: 1; }
#quality .quality-subhead > span { padding-bottom: 22px; }
#quality .matters-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 14px; }
#quality .matter-item { position: relative; min-width: 0; padding: 28px 26px 27px; border: 1px solid #d9d3ca; border-radius: 0; background: #fff; }
#quality .matter-item:hover { box-shadow: 0 13px 32px rgba(31,26,20,.07); transform: translateY(-2px); }
#quality .matter-number { position: absolute; top: 20px; right: 22px; color: #c4bdb4; font-family: "Playfair Display", Georgia, serif; font-size: 25px; }
#quality .matter-heading { display: flex; align-items: center; gap: 12px; margin: 0 48px 18px 0; }
#quality .matter-heading .matter-icon { width: 42px; height: 42px; flex: 0 0 42px; margin: 0; border-radius: 0; background: #ff6b00; font-size: 15px; }
#quality .matter-heading h4 { margin: 0; font-size: clamp(13px,1.12vw,16px); line-height: 1.15; white-space: nowrap; }
#quality .matter-item p { margin: 0; color: #656a6f; font-size: 13px; line-height: 1.62; }

#quality .quality-action { margin-top: 28px; text-align: center; }
#quality .quality-action .btn-primary { min-height: 54px; padding: 14px 27px; border: 0; border-radius: 0; color: #fff; background: #181a1c; box-shadow: none; font-size: 12px; font-weight: 800; letter-spacing: .07em; text-transform: uppercase; }
#quality .quality-action .btn-primary i { color: #ff6b00; }
#quality .quality-action .btn-primary:hover { color: #fff; background: #ff6b00 !important; transform: translateY(-2px); }
#quality .quality-action .btn-primary:hover i { color: #fff; }
#quality .quality-action .action-note { margin-top: 9px; color: #777b7e; font-size: 11px; }

@media (max-width: 1100px) {
  #quality .quality-home-shell { width: min(100% - 40px, 1460px) !important; }
  #quality .quality-intro { grid-template-columns: 1fr; gap: 18px; }
  #quality .quality-intro .section-subtitle { max-width: 760px; }
  #quality .quality-system-switch button { grid-template-columns: 1fr; grid-template-rows: auto; }
  #quality .quality-system-switch button > span { grid-row: auto; }
  #quality .quality-panel-grid { grid-template-columns: 1fr; }
  #quality .quality-tech-stage { min-height: 520px; }
  #quality .quality-tech-stage--nine { min-height: 650px; }
  #quality .quality-panel-info { border-top: 0; border-left: 1px solid #d9d3ca; }
  #quality .quality-layer-readout { min-height: 0; }
  #quality .matters-grid { grid-template-columns: 1fr !important; max-width: none; }
}

@media (max-width: 768px) {
  #quality.quality-showcase { padding: 50px 0 !important; }
  #quality .quality-home-shell { width: min(100% - 28px, 1460px) !important; }
  #quality .quality-intro .section-title { font-size: clamp(34px, 9vw, 52px) !important; }
  #quality .quality-intro .section-subtitle { font-size: 14px; }
  #quality .quality-system-switch { grid-template-columns: 1fr; }
  #quality .quality-system-switch button { min-height: 90px; padding: 18px 20px; border-right: 0; border-bottom: 1px solid #d2cbc1; }
  #quality .quality-system-switch button:last-child { border-bottom: 0; }
  #quality .quality-tech-stage { min-height: 500px; padding: 66px 20px 58px; }
  #quality .quality-tech-stage--nine { min-height: 610px; }
  #quality .quality-tech-stage--nine .quality-layer-row { min-height: 48px; }
  #quality .quality-layer-row { min-height: 57px; grid-template-columns: minmax(120px,42%) 36px minmax(105px,1fr); }
  #quality .quality-layer-line i { width: 23px; height: 23px; }
  #quality .quality-layer-name { padding-left: 7px; }
  #quality .quality-layer-name b { font-size: 10px; }
  #quality .quality-layer-name small { font-size: 8px; }
  #quality .quality-panel-info { padding: 28px 22px 25px; }
  #quality .quality-layer-readout strong { font-size: 28px; }
  #quality .quality-subhead { display: block; }
  #quality .quality-subhead > span { padding-bottom: 10px; }
  #quality .quality-subhead h3 { width: fit-content; }
  #quality .matter-heading { margin-right: 42px; }
}

@media (max-width: 420px) {
  #quality .quality-tech-stage { min-height: 470px; padding-inline: 14px; }
  #quality .quality-tech-stage--nine { min-height: 590px; }
  #quality .quality-layer-row { grid-template-columns: minmax(102px,39%) 28px minmax(93px,1fr); }
  #quality .quality-layer-row:hover .quality-layer-bar,
  #quality .quality-layer-row.is-active .quality-layer-bar { transform: translateX(5px); }
  #quality .quality-side-mark { left: 16px; }
  #quality .quality-layer-count { right: 16px; font-size: 34px; }
  #quality .matter-heading h4 { font-size: 12px; letter-spacing: -.025em; }
}

@media (prefers-reduced-motion: reduce) {
  #quality .quality-card.is-active { animation: none; }
  #quality .quality-layer-bar,
  #quality .quality-system-switch button { transition: none; }
}