:root {
  color-scheme: light;
  --ink: #0b1b37;
  --ink-muted: #516078;
  --navy: #071a38;
  --blue: #075ce5;
  --blue-dark: #0647bd;
  --blue-pale: #e8f0ff;
  --line: #d8e0eb;
  --surface: #f3f6fa;
  --white: #ffffff;
  --content: 1320px;
  --serif: Baskerville, "Iowan Old Style", Georgia, "Times New Roman", serif;
  --sans: Inter, "Segoe UI", Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 88px; }

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { display: block; max-width: 100%; }

a { color: inherit; text-decoration: none; }

button, input { font: inherit; }

button { color: inherit; }

[hidden] { display: none !important; }

.container { width: min(var(--content), calc(100% - 96px)); margin-inline: auto; }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

:focus-visible { outline: 3px solid #4b8cff; outline-offset: 4px; }

.site-header {
  position: relative;
  z-index: 10;
  background: var(--white);
  border-bottom: 1px solid var(--line);
}

.site-header__inner {
  min-height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
}

.brand { display: inline-flex; align-items: center; gap: 12px; flex: 0 0 auto; }

.brand__mark {
  display: grid;
  width: 48px;
  aspect-ratio: 1;
  place-items: center;
  overflow: hidden;
  background: var(--navy);
}

.brand__mark img { width: 100%; height: 100%; object-fit: cover; }

.brand__name { font-size: 25px; font-weight: 650; letter-spacing: -0.045em; line-height: 1; }

.site-nav { display: flex; align-items: center; gap: clamp(26px, 3.5vw, 56px); margin-left: auto; }

.site-nav a { color: var(--ink); font-size: 14px; transition: color 160ms ease; }
.site-nav a:hover { color: var(--blue); }

.button {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 2px;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.2;
  cursor: pointer;
  transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease;
}

.button--solid { background: var(--blue); color: var(--white); }
.button--solid:hover { background: var(--blue-dark); }
.button--outline { color: var(--blue); border-color: var(--blue); background: var(--white); }
.button--outline:hover { color: var(--white); background: var(--blue); }
.button span { font-size: 17px; line-height: 1; }

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  background: var(--white);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
}

.menu-toggle span { width: 18px; height: 1.5px; background: var(--ink); transition: transform 160ms ease; }
.menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.75px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.75px) rotate(-45deg); }

.hero { background: var(--white); }

.hero__grid {
  min-height: 700px;
  display: grid;
  grid-template-columns: 112px minmax(0, 1.2fr) minmax(460px, 1fr);
  align-items: center;
  column-gap: clamp(20px, 2vw, 28px);
  padding-block: 52px 70px;
}

.hero-index {
  min-height: 480px;
  align-self: center;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  border-right: 1px solid var(--line);
  padding-block: 10px 16px;
}

.hero-index__heading, .hero-index__place {
  color: var(--ink-muted);
  font-size: 10px;
  font-weight: 650;
  letter-spacing: 0.12em;
  line-height: 1.6;
  text-transform: uppercase;
}

.hero-index__heading { margin-bottom: 34px; }

.hero-index a {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 8px;
  align-items: start;
  width: calc(100% - 20px);
  padding-block: 14px;
  border-top: 1px solid var(--line);
  color: var(--ink);
  font-size: 12px;
  line-height: 1.4;
  transition: color 160ms ease;
}

.hero-index a:hover { color: var(--blue); }
.hero-index a span { color: var(--blue); font-size: 10px; font-variant-numeric: tabular-nums; }
.hero-index__rule { width: calc(100% - 20px); height: 1px; margin-top: auto; background: var(--line); }
.hero-index__place { margin-top: 15px; letter-spacing: 0.07em; text-transform: none; }

.hero__copy { padding-block: 24px; }

.hero h1 {
  max-width: 13ch;
  margin: 0 0 28px;
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(56px, 5.4vw, 82px);
  font-weight: 500;
  letter-spacing: -0.058em;
  line-height: 0.99;
  text-wrap: balance;
}

.hero__copy > p {
  max-width: 31ch;
  margin: 0 0 32px;
  color: var(--ink-muted);
  font-size: clamp(18px, 1.6vw, 22px);
  line-height: 1.45;
}

.hero__visual {
  position: relative;
  width: 100%;
  min-height: 520px;
  aspect-ratio: 1.12;
  margin: 0;
  overflow: hidden;
  background: var(--surface);
}

.hero__visual img { width: 100%; height: 100%; position: absolute; inset: 0; object-fit: cover; }

.hero__visual-note {
  position: absolute;
  right: 18px;
  bottom: 17px;
  padding: 7px 9px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--ink-muted);
  font-size: 9px;
  font-weight: 650;
  letter-spacing: 0.12em;
}

.section { padding-block: 118px; }

.section-heading { max-width: 900px; margin-bottom: 42px; }
.section-heading--center { margin-inline: auto; text-align: center; }

.section-heading h2, .company h2 {
  margin: 0;
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(44px, 5vw, 68px);
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 1.04;
  text-wrap: balance;
}

.section-heading p {
  max-width: 70ch;
  margin: 18px auto 0;
  color: var(--ink-muted);
  font-size: 17px;
  line-height: 1.55;
}

.catalog-search {
  width: min(900px, 100%);
  min-height: 62px;
  display: grid;
  grid-template-columns: 46px 1fr auto;
  align-items: center;
  margin: 0 auto;
  border: 1px solid #c7d1df;
}

.catalog-search:focus-within { border-color: var(--blue); box-shadow: 0 0 0 2px var(--blue-pale); }
.catalog-search__icon { display: grid; place-items: center; color: var(--ink-muted); }
.catalog-search__icon svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; }
.catalog-search input { width: 100%; min-width: 0; height: 60px; border: 0; outline: 0; color: var(--ink); background: transparent; font-size: 15px; }
.catalog-search input::placeholder { color: #59677c; opacity: 1; }
.catalog-search .button { align-self: stretch; min-height: 60px; border-radius: 0; }

.catalog-filters {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 30px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.filter-button {
  min-height: 43px;
  padding: 0 18px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--ink);
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color 160ms ease, color 160ms ease;
}

.filter-button:hover { color: var(--blue); }
.filter-button[aria-pressed="true"] { background: var(--blue-pale); color: var(--blue); font-weight: 650; }
.catalog-status { min-height: 20px; margin: 13px 0 0; color: var(--ink-muted); text-align: center; font-size: 12px; }
.catalog-note { margin: 7px 0 0; color: var(--ink-muted); text-align: center; font-size: 12px; }

.range-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 26px;
  border-top: 1px solid var(--line);
}

.range-card { min-width: 0; padding: 26px 28px 0; }
.range-card + .range-card { border-left: 1px solid var(--line); }

.range-card__image {
  display: grid;
  height: clamp(260px, 27vw, 360px);
  place-items: center;
  margin: 0;
  padding: 32px 24px;
  overflow: hidden;
  background: var(--surface);
}

.range-card__image img {
  width: 88%;
  height: 88%;
  object-fit: contain;
  transition: transform 220ms ease;
}

.range-card:hover .range-card__image img { transform: scale(1.025); }

.catalog-index-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-top: 74px;
  padding-top: 31px;
  border-top: 1px solid var(--line);
}

.catalog-index-heading h3 {
  margin: 0;
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(30px, 3vw, 40px);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1.12;
}

.catalog-index-heading p { margin: 9px 0 0; color: var(--ink-muted); font-size: 13px; }
.catalog-index-heading + .catalog-search { margin-top: 24px; }

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  column-gap: 24px;
  margin-top: 17px;
  border-top: 1px solid var(--line);
}

.catalog-item { min-width: 0; padding: 16px 0 14px; border-bottom: 1px solid var(--line); }

.catalog-item__open {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  color: inherit;
  background: transparent;
  text-align: left;
  cursor: pointer;
}

.catalog-item__image {
  position: relative;
  display: grid;
  aspect-ratio: 1.15;
  place-items: center;
  margin: 0;
  padding: 16px;
  overflow: hidden;
  background: #f1f3f6;
}

.catalog-item__photo { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; transition: transform 220ms ease; }
.catalog-item__open:hover .catalog-item__photo { transform: scale(1.035); }
.catalog-item__open--reference { cursor: default; }

.catalog-item__reference {
  position: relative;
  display: block;
  padding: 18px;
  color: #253953;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.68), transparent 54%),
    #edf0f3;
}

.catalog-item__reference-label,
.catalog-item__reference-id { position: absolute; left: 18px; z-index: 1; }
.catalog-item__reference-label { top: 18px; color: #66758a; font-size: 8px; font-weight: 700; letter-spacing: 0.16em; }
.catalog-item__reference-id { right: 18px; bottom: 17px; overflow: hidden; color: #53647b; font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: 10px; letter-spacing: 0.03em; text-overflow: ellipsis; white-space: nowrap; }

.catalog-item__reference-mark {
  position: absolute;
  top: 50%;
  right: 15%;
  width: 49%;
  aspect-ratio: 1;
  border: 2px solid rgba(48, 69, 97, 0.36);
  border-radius: 50%;
  box-shadow: inset 0 0 0 8px rgba(255, 255, 255, 0.26), inset 0 0 0 10px rgba(48, 69, 97, 0.2);
  transform: translateY(-50%) rotate(-28deg) scaleY(0.68);
}

.catalog-item__reference-mark::before,
.catalog-item__reference-mark::after { position: absolute; inset: 20%; border: 1px solid rgba(48, 69, 97, 0.3); border-radius: 50%; content: ""; }
.catalog-item__reference-mark::after { inset: 39%; background: rgba(48, 69, 97, 0.1); }
.catalog-item__reference--gears-couplings .catalog-item__reference-mark { transform: translateY(-50%) rotate(12deg) scaleY(1); background: repeating-conic-gradient(from 5deg, transparent 0deg 20deg, rgba(48, 69, 97, 0.18) 20deg 27deg); }
.catalog-item__reference--blades-cutters .catalog-item__reference-mark { border-radius: 0; box-shadow: none; clip-path: polygon(50% 0, 59% 39%, 100% 50%, 59% 61%, 50% 100%, 41% 61%, 0 50%, 41% 39%); background: rgba(48, 69, 97, 0.16); transform: translateY(-50%) rotate(20deg) scaleY(0.9); }
.catalog-item__reference--heating-elements .catalog-item__reference-mark { border-width: 5px; border-style: double; transform: translateY(-50%) rotate(0); }
.catalog-item__reference--seals-gaskets .catalog-item__reference-mark { transform: translateY(-50%) rotate(0) scale(0.9); }
.catalog-item__reference--other-components .catalog-item__reference-mark { transform: translateY(-50%) rotate(35deg) scaleY(0.82); }

.catalog-item__image-count {
  position: absolute;
  right: 9px;
  bottom: 9px;
  padding: 5px 7px;
  color: #33445b;
  background: rgba(255, 255, 255, 0.88);
  font-size: 9px;
  line-height: 1;
}

.catalog-item__content { min-height: 100px; padding: 14px 1px 9px; }
.catalog-item__category { margin: 0 0 6px; color: #536884; font-size: 9px; font-weight: 650; letter-spacing: 0.09em; line-height: 1.3; text-transform: uppercase; }
.catalog-item h4 { display: -webkit-box; overflow: hidden; margin: 0; color: var(--ink); font-size: 13px; font-weight: 550; line-height: 1.5; -webkit-box-orient: vertical; -webkit-line-clamp: 3; }

.catalog-item__footer { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 0 1px; color: var(--ink-muted); font-size: 10px; line-height: 1.35; }
.catalog-item__footer > span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.catalog-item__listing { flex: 0 0 auto; color: var(--blue); font-size: 10px; font-weight: 650; white-space: nowrap; }
.catalog-item__listing:hover { color: var(--blue-dark); }

.catalog-more {
  display: block;
  min-height: 47px;
  margin: 30px auto 0;
  padding: 0 22px;
  border: 1px solid #9aabc2;
  color: var(--ink);
  background: transparent;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 160ms ease, color 160ms ease, background-color 160ms ease;
}

.catalog-more:hover { border-color: var(--blue); color: var(--blue); background: #f8faff; }

.product-dialog {
  width: min(1050px, calc(100vw - 32px));
  max-width: none;
  max-height: min(820px, calc(100svh - 32px));
  padding: 0;
  border: 0;
  color: var(--ink);
  background: var(--white);
  box-shadow: 0 24px 90px rgba(3, 17, 39, 0.28);
}

.product-dialog::backdrop { background: rgba(7, 20, 40, 0.72); }
.product-dialog__panel { position: relative; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr); gap: clamp(25px, 4vw, 54px); padding: clamp(25px, 4vw, 48px); overflow: auto; }
.product-dialog__close { position: absolute; z-index: 2; top: 14px; right: 14px; display: grid; width: 38px; height: 38px; place-items: center; border: 1px solid rgba(10, 29, 57, 0.18); color: var(--ink); background: rgba(255, 255, 255, 0.95); cursor: pointer; }
.product-dialog__close svg, .product-dialog__step svg { width: 19px; height: 19px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.product-dialog__gallery { min-width: 0; align-self: center; }
.product-dialog__main-image { position: relative; display: grid; aspect-ratio: 1 / 0.96; place-items: center; overflow: hidden; background: #f1f3f6; }
.product-dialog__main-image > img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; }
.product-dialog__step { position: absolute; z-index: 1; top: 50%; display: grid; width: 38px; height: 38px; place-items: center; border: 1px solid rgba(10, 29, 57, 0.12); color: var(--ink); background: rgba(255, 255, 255, 0.94); cursor: pointer; transform: translateY(-50%); }
.product-dialog__step--previous { left: 12px; }
.product-dialog__step--next { right: 12px; }
.product-dialog__thumbnails { display: flex; gap: 9px; margin-top: 12px; padding-bottom: 3px; overflow-x: auto; }
.product-dialog__thumbnail { flex: 0 0 68px; width: 68px; height: 68px; padding: 4px; border: 1px solid transparent; background: #f1f3f6; cursor: pointer; }
.product-dialog__thumbnail[aria-pressed="true"] { border-color: var(--blue); }
.product-dialog__thumbnail img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; }
.product-dialog__details { align-self: center; padding: 10px 0; }
.product-dialog__category { margin: 0 42px 12px 0; color: var(--blue); font-size: 10px; font-weight: 650; letter-spacing: 0.12em; text-transform: uppercase; }
.product-dialog__details h2 { margin: 0; font-family: var(--serif); font-size: clamp(25px, 3vw, 35px); font-weight: 500; letter-spacing: -0.035em; line-height: 1.2; }
.product-dialog__note { margin: 18px 0 21px; color: var(--ink-muted); font-size: 13px; line-height: 1.65; }
.product-dialog__details dl { margin: 0 0 26px; border-top: 1px solid var(--line); }
.product-dialog__details dl > div { display: grid; grid-template-columns: 110px minmax(0, 1fr); gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.product-dialog__details dt { color: var(--ink-muted); font-size: 11px; }
.product-dialog__details dd { overflow-wrap: anywhere; margin: 0; color: var(--ink); font-size: 12px; font-weight: 550; }
.product-dialog__details .button { display: inline-flex; align-items: center; gap: 12px; }

.range-card__content { padding: 20px 4px 24px; }
.range-card h3 { margin: 0; font-family: var(--serif); font-size: 29px; font-weight: 500; letter-spacing: -0.035em; line-height: 1.15; }
.range-card__summary { margin: 8px 0 13px; color: var(--ink-muted); font-size: 14px; }

.range-card__models {
  min-height: 54px;
  margin: 0 0 21px;
  color: var(--ink);
  font-size: 12px;
  line-height: 1.65;
}

.range-card__models span {
  display: block;
  margin-bottom: 3px;
  color: #65738a;
  font-size: 9px;
  font-weight: 650;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding-bottom: 4px;
  border-bottom: 1px solid #9bb6e3;
  color: var(--blue);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.5;
}

.text-link:hover { border-color: var(--blue); color: var(--blue-dark); }

.catalog-empty { padding: 60px 24px; border-top: 1px solid var(--line); text-align: center; }
.catalog-empty p { margin: 0; font-family: var(--serif); font-size: 30px; }
.catalog-empty > span { display: block; margin-top: 8px; color: var(--ink-muted); font-size: 14px; }
.catalog-empty__links { display: flex; justify-content: center; flex-wrap: wrap; gap: 24px; margin-top: 24px; color: var(--blue); font-size: 13px; font-weight: 600; }

.company { background: var(--navy); color: var(--white); padding-block: 92px; }

.company__grid { display: grid; grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr); align-items: center; gap: clamp(44px, 6vw, 88px); }

.company h2 { max-width: 10.5ch; color: var(--white); font-size: clamp(44px, 4.9vw, 66px); }
.company__copy > p { max-width: 54ch; margin: 24px 0 30px; color: #dbe5f3; font-size: 16px; line-height: 1.7; }

.company-facts { margin: 0; border-top: 1px solid rgba(205, 220, 242, 0.3); }
.company-facts > div { display: grid; grid-template-columns: 155px 1fr; gap: 15px; padding: 18px 0; border-bottom: 1px solid rgba(205, 220, 242, 0.3); }
.company-facts dt { color: #a9c2e6; font-size: 10px; font-weight: 650; letter-spacing: 0.12em; text-transform: uppercase; }
.company-facts dd { margin: 0; color: var(--white); font-size: 14px; }

.company__image {
  position: relative;
  aspect-ratio: 1.42;
  min-height: 360px;
  margin: 0;
  overflow: hidden;
  background: #0b2b57;
}

.company__image img { width: 100%; height: 100%; object-fit: cover; object-position: 70% center; }

.contact { padding-block: 112px 120px; }
.contact__heading { max-width: 960px; margin-bottom: 34px; }
.contact__heading h2 { max-width: 15ch; }
.contact__heading p { margin-left: 0; }

.store-list { border-top: 1px solid var(--line); }

.store-row {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr) auto;
  align-items: center;
  gap: 32px;
  min-height: 178px;
  padding: 20px 8px;
  border-bottom: 1px solid var(--line);
  transition: background-color 160ms ease;
}

.store-row:hover { background: #f8faff; }
.store-row__image { display: grid; width: 150px; height: 130px; place-items: center; overflow: hidden; }
.store-row__image--mark img { width: 88px; height: 88px; object-fit: cover; }
.store-row__image--belt { background: var(--surface); }
.store-row__image--belt img { width: 100%; height: 100%; padding: 8px; object-fit: contain; }

.store-row__copy { display: flex; flex-direction: column; gap: 5px; }
.store-row__copy strong { font-family: var(--serif); font-size: clamp(27px, 3vw, 39px); font-weight: 500; letter-spacing: -0.035em; line-height: 1.15; }
.store-row__copy span { color: var(--ink-muted); font-size: 15px; }

.store-row__action { display: inline-flex; align-items: center; gap: 10px; color: var(--blue); font-size: 15px; font-weight: 600; white-space: nowrap; }
.store-row:hover .store-row__action { color: var(--blue-dark); }
.store-row__action span { font-size: 18px; }

.site-footer { background: var(--navy); color: var(--white); }
.site-footer__inner { min-height: 104px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand--footer .brand__name { color: var(--white); font-family: var(--serif); font-size: 30px; font-weight: 500; letter-spacing: -0.03em; }
.site-footer p { margin: 0; color: #d4dfed; font-size: 12px; text-align: right; }

@media (max-width: 1120px) {
  .container { width: min(var(--content), calc(100% - 64px)); }
  .hero__grid { grid-template-columns: 96px minmax(0, 1.15fr) minmax(350px, 1fr); gap: 20px; }
  .hero__visual { min-height: 460px; }
  .hero h1 { font-size: clamp(52px, 6vw, 70px); }
  .range-card { padding-inline: 20px; }
  .store-row { grid-template-columns: 150px minmax(0, 1fr) auto; gap: 24px; }
  .product-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
  html { scroll-padding-top: 72px; }
  .container { width: calc(100% - 48px); }
  .site-header__inner { min-height: 76px; gap: 16px; }
  .site-header__action { display: none; }
  .menu-toggle { display: flex; }
  .site-nav {
    position: absolute;
    top: calc(100% - 1px);
    right: 24px;
    left: 24px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    margin: 0;
    padding: 8px 18px;
    border: 1px solid var(--line);
    background: var(--white);
    box-shadow: 0 12px 30px rgba(7, 26, 56, 0.08);
  }
  .site-nav.is-open { display: flex; }
  .site-nav a { padding: 13px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
  .site-nav a:last-child { border-bottom: 0; }
  .hero__grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: 28px; padding-block: 30px 54px; }
  .hero-index { grid-column: 1 / -1; min-height: auto; flex-direction: row; align-items: stretch; gap: 0; border-right: 0; border-bottom: 1px solid var(--line); padding: 8px 0 14px; }
  .hero-index__heading, .hero-index__rule, .hero-index__place { display: none; }
  .hero-index a { width: auto; flex: 1 1 0; grid-template-columns: 22px 1fr; padding: 9px 14px; border-top: 0; border-right: 1px solid var(--line); font-size: 11px; }
  .hero-index a:first-of-type { padding-left: 0; }
  .hero-index a:last-of-type { border-right: 0; }
  .hero__copy { padding-block: 26px; }
  .hero h1 { font-size: clamp(48px, 6.7vw, 66px); }
  .hero__visual { min-height: 400px; }
  .section { padding-block: 88px; }
  .range-card { padding-inline: 16px; }
  .range-card__image { height: clamp(220px, 34vw, 310px); }
  .range-card h3 { font-size: 25px; }
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 18px; }
  .product-dialog__panel { grid-template-columns: minmax(0, 1fr); gap: 22px; }
  .product-dialog__gallery { width: min(100%, 560px); margin-inline: auto; }
  .product-dialog__main-image { aspect-ratio: 1.2; }
  .company { padding-block: 78px; }
  .company__grid { gap: 36px; }
  .company-facts > div { grid-template-columns: 128px 1fr; }
  .company__image { min-height: 300px; }
}

@media (max-width: 640px) {
  .container { width: calc(100% - 40px); }
  .brand { gap: 9px; }
  .brand__mark { width: 42px; }
  .brand__name { font-size: 22px; }
  .site-nav { right: 20px; left: 20px; }
  .hero__grid { display: flex; flex-direction: column; align-items: stretch; gap: 0; padding-top: 12px; padding-bottom: 44px; }
  .hero-index { order: 0; width: 100%; min-width: 0; overflow-x: auto; }
  .hero-index a { min-width: max-content; padding-inline: 10px; font-size: 10px; }
  .hero__copy { order: 1; padding: 45px 0 30px; }
  .hero h1 { max-width: 9ch; margin-bottom: 20px; font-size: clamp(48px, 14vw, 64px); line-height: 0.98; }
  .hero__copy > p { max-width: 30ch; margin-bottom: 24px; font-size: 18px; }
  .button { min-height: 50px; padding-inline: 18px; }
  .hero__visual { order: 2; width: 100%; min-height: 0; aspect-ratio: 1.06; }
  .hero__visual-note { right: 10px; bottom: 10px; font-size: 8px; }
  .section { padding-block: 72px; }
  .section-heading { margin-bottom: 30px; }
  .section-heading h2, .company h2 { font-size: clamp(40px, 11vw, 52px); }
  .section-heading p { margin-top: 14px; font-size: 15px; }
  .catalog-search { grid-template-columns: 38px minmax(0, 1fr) auto; min-height: 54px; }
  .catalog-search input { height: 52px; font-size: 13px; }
  .catalog-search .button { min-height: 52px; padding-inline: 14px; font-size: 12px; }
  .catalog-search__icon svg { width: 18px; }
  .catalog-filters { justify-content: flex-start; flex-wrap: nowrap; overflow-x: auto; margin-inline: -20px; padding: 6px 20px 13px; scrollbar-width: none; }
  .catalog-filters::-webkit-scrollbar { display: none; }
  .filter-button { min-height: 39px; padding-inline: 14px; font-size: 12px; }
  .catalog-status { margin-top: 10px; text-align: left; }
  .catalog-note { text-align: left; }
  .catalog-index-heading { align-items: flex-start; flex-direction: column; gap: 0; margin-top: 51px; padding-top: 24px; }
  .catalog-index-heading h3 { font-size: 31px; }
  .catalog-index-heading p { font-size: 12px; }
  .product-grid { column-gap: 14px; margin-top: 13px; }
  .catalog-item { padding-block: 11px 12px; }
  .catalog-item__image { aspect-ratio: 1.03; padding: 10px; }
  .catalog-item__image-count { right: 6px; bottom: 6px; padding: 4px 5px; font-size: 8px; }
  .catalog-item__content { min-height: 105px; padding: 10px 0 7px; }
  .catalog-item__category { font-size: 8px; letter-spacing: 0.06em; }
  .catalog-item h4 { font-size: 11px; line-height: 1.42; }
  .catalog-item__footer { align-items: flex-start; flex-direction: column; gap: 5px; font-size: 9px; }
  .catalog-item__listing { font-size: 10px; }
  .catalog-more { min-height: 45px; margin-top: 22px; }
  .range-grid { grid-template-columns: 1fr; margin-top: 14px; }
  .range-card { padding: 20px 0 0; }
  .range-card + .range-card { border-left: 0; border-top: 1px solid var(--line); }
  .range-card__image { height: auto; aspect-ratio: 1.14; }
  .range-card__content { padding: 15px 0 25px; }
  .range-card h3 { font-size: 27px; }
  .range-card__summary { margin-top: 6px; font-size: 13px; }
  .range-card__models { min-height: 0; margin-bottom: 15px; font-size: 12px; }
  .text-link { font-size: 12px; }
  .company { padding-block: 68px; }
  .company__grid { grid-template-columns: 1fr; gap: 30px; }
  .company h2 { max-width: 11ch; }
  .company__copy > p { margin-block: 19px 24px; font-size: 15px; }
  .company-facts > div { grid-template-columns: 115px 1fr; gap: 12px; padding-block: 15px; }
  .company-facts dd { font-size: 13px; }
  .company__image { min-height: 0; aspect-ratio: 1.38; }
  .contact { padding-block: 72px 80px; }
  .contact__heading { margin-bottom: 25px; }
  .store-row { grid-template-columns: 78px minmax(0, 1fr); gap: 12px 17px; min-height: 0; padding: 18px 0; }
  .store-row__image { grid-row: span 2; width: 78px; height: 76px; }
  .store-row__image--mark img { width: 64px; height: 64px; }
  .store-row__copy strong { font-size: 25px; }
  .store-row__copy span { font-size: 12px; line-height: 1.4; }
  .store-row__action { grid-column: 2; font-size: 12px; }
  .site-footer__inner { min-height: 0; align-items: flex-start; flex-direction: column; gap: 18px; padding-block: 24px; }
  .brand--footer .brand__name { font-size: 25px; }
  .site-footer p { font-size: 11px; line-height: 1.6; text-align: left; }
  .product-dialog { width: calc(100vw - 20px); max-height: calc(100svh - 20px); }
  .product-dialog__panel { gap: 17px; padding: 14px; }
  .product-dialog__close { top: 8px; right: 8px; width: 34px; height: 34px; }
  .product-dialog__main-image { aspect-ratio: 1.08; }
  .product-dialog__thumbnail { flex-basis: 56px; width: 56px; height: 56px; }
  .product-dialog__details { padding: 2px 2px 8px; }
  .product-dialog__details h2 { font-size: 26px; }
  .product-dialog__note { margin: 13px 0 16px; font-size: 12px; }
  .product-dialog__details dl { margin-bottom: 20px; }
  .product-dialog__details dl > div { grid-template-columns: 82px minmax(0, 1fr); gap: 10px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
}