/* ==========================================================================
   1. БАЗОВЫЕ НАСТРОЙКИ И ПЕРЕМЕННЫЕ
   ========================================================================== */

:root {
  --container-width: 1450px;
  --page-padding: 24px;

  --color-text: #2e3b42;
  --color-body: #414141;
  --color-muted: #858585;
  --color-accent: #a6beb7;
  --color-accent-hover: #94afa6;
  --color-line: #e8e8e8;
  --color-light: #f1f1f1;
  --color-dark: #2d3b42;
  --color-video: #39b7f7;
  --color-dark-line: rgba(166, 190, 183, 0.26);

  --bs-body-font-family: "Montserrat", sans-serif;
  --bs-body-color: var(--color-body);
  --bs-body-bg: #fff;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  font-family: var(--bs-body-font-family);
  font-size: 15px;
  line-height: 1.45;
  color: var(--bs-body-color);
  background-color: var(--bs-body-bg);
  -webkit-font-smoothing: antialiased;
}

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

a:hover {
  color: inherit;
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 4px;
}

img,
svg,
video {
  max-width: 100%;
}

h1, h2, h3, h4, p, figure {
  margin: 0;
}

h1, h2, h3, h4 {
  color: var(--color-text);
}

ul {
  margin: 0;
  padding: 0;
}

address {
  margin: 0;
  font-style: normal;
}

section[id],
article[id],
footer[id],
main[id] {
  scroll-margin-top: 24px;
}

/* ==========================================================================
   2. ОБЩИЕ СЕТКИ И УТИЛИТЫ
   ========================================================================== */

.container {
  width: calc(100% - var(--page-padding) * 2);
  max-width: var(--container-width);
  margin-inline: auto;
  padding-inline: 0;
}

.edge-grid {
  display: grid;
  grid-template-columns:
    [full-start] minmax(var(--page-padding), 1fr)
    [content-start] repeat(12, minmax(0, calc(var(--container-width) / 12)))
    [content-end] minmax(var(--page-padding), 1fr)
    [full-end];
}

.skip-link {
  position: fixed;
  z-index: 1200;
  top: 12px;
  left: 12px;
  padding: 12px 20px;
  background: #fff;
  color: var(--color-text);
  transform: translateY(-160%);
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.section-title {
  font-size: 24px;
  font-weight: 700;
  line-height: 1.32;
}

.arrow-icon {
  display: block;
  flex: 0 0 22px;
  width: 22px;
  height: 22px;
  color: var(--color-accent);
}

.image-slot {
  position: relative;
  display: block;
  min-width: 0;
  overflow: hidden;
  /*background: #f4f6f6;*/
}

.image-slot > img {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-slot {
  position: relative;
  min-width: 0;
  overflow: hidden;
  isolation: isolate;
}

.video-slot > video,
.video-slot > iframe,
.video-slot > img {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  object-fit: cover;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  width: fit-content;
  color: var(--color-text);
  white-space: nowrap;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 58px;
  padding: 16px 28px;
  border: 1px solid transparent;
  border-radius: 0;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
  text-align: center;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.button--primary {
  border-color: var(--color-accent);
  background: var(--color-accent);
  color: var(--color-text);
}

.button--primary:hover {
  border-color: var(--color-accent-hover);
  background: var(--color-accent-hover);
  color: var(--color-text);
}

.button--outline {
  border-color: var(--color-accent);
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
}

.button--outline:hover {
  background: var(--color-accent);
  color: var(--color-text);
}

.text-link {
  display: inline-block;
  width: fit-content;
  padding: 0;
  border: 0;
  background: transparent;
  color: #83a69a;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
  cursor: pointer;
  transition: color 0.2s ease;
}

.text-link:hover {
  color: #55786c;
}

.bullet-list {
  display: grid;
  gap: 13px;
  margin: 30px 0 0;
  padding-left: 15px;
  color: #303030;
  font-size: 15px;
  line-height: 1.55;
  list-style: disc;
}

.bullet-list li {
  padding-left: 2px;
}

/* ==========================================================================
   3. ЕДИНЫЙ ХЕДЕР (ИЗ INDEX.HTML)
   ========================================================================== */

.site-header {
  border-bottom: 1px solid var(--color-line);
  background: #fff;
}

.header-navbar {
  min-height: 96px;
  padding: 0;
  align-items: stretch;
}

.header-brand {
  display: flex;
  align-items: center;
  flex: 0 0 24%;
  margin: 0;
  padding: 16px 24px 16px 0;
  border-right: 1px solid var(--color-line);
}

.header-brand img {
  max-height: 56px;
  width: auto;
}

.header-menu {
  align-items: stretch;
  min-width: 0;
}

.header-links {
  align-items: center;
  gap: clamp(20px, 2.5vw, 48px);
  padding-left: clamp(24px, 3.2vw, 56px);
}

.header-links .nav-link {
  padding: 12px 0 !important;
  color: var(--color-text);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.4;
  white-space: nowrap;
  transition: color 0.2s ease;
}

.header-links .nav-link:hover,
.header-links .nav-link.active,
.header-contact:hover,
.header-phone:hover {
  color: #71958b;
}

.header-contact,
.header-phone {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text);
  white-space: nowrap;
  transition: color 0.2s ease;
}

.header-contact {
  margin-left: auto;
  padding-inline: clamp(22px, 2.8vw, 48px);
  border-inline: 1px solid var(--color-line);
}

.header-phone {
  padding-left: clamp(24px, 3vw, 52px);
}

.navbar-toggler {
  align-self: center;
  padding: 9px;
  border-color: var(--color-line);
  border-radius: 0;
}

.navbar-toggler:focus {
  box-shadow: none;
}

/* ==========================================================================
   4. ЕДИНЫЙ ФУТЕР (ИЗ INDEX.HTML)
   ========================================================================== */

.site-footer {
  background: var(--color-dark);
  color: #fff;
}

.footer-main {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 40px;
  min-height: 330px;
  padding-block: 76px 88px;
}

.footer-brand {
  align-self: start;
}

.footer-brand img {
  max-height: 56px;
  width: auto;
}

.footer-nav {
  align-self: start;
  padding-top: 11px;
}

.footer-nav ul {
  display: grid;
  gap: 13px;
  list-style: none;
}

.footer-nav a {
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  transition: color 0.2s ease;
}

.footer-nav a:hover,
.footer-legal a:hover {
  color: var(--color-accent);
}

.footer-contacts {
  grid-column: 4;
  padding-top: 9px;
}

.footer-phone {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
  font-size: 19px;
  font-weight: 500;
  color: #fff;
  white-space: nowrap;
  transition: color 0.2s ease;
}

.footer-phone:hover {
  color: var(--color-accent);
}

.footer-phone__icon {
  width: 22px;
  height: 22px;
}

.footer-contacts address {
  font-size: 14px;
  line-height: 1.5;
  color: #f0f2f2;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-legal {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  align-items: center;
  min-height: 65px;
  padding-block: 18px;
  color: #a2acae;
  font-size: 11px;
  line-height: 1.5;
}

.footer-legal a {
  color: #a2acae;
  transition: color 0.2s ease;
}

/* ==========================================================================
   5. СТИЛИ ГЛАВНОЙ СТРАНИЦЫ (INDEX.HTML)
   ========================================================================== */

.intro__grid {
  display: grid;
  grid-template-columns: 24% minmax(0, 1fr);
  min-height: 210px;
}

.intro__aside {
  padding: 50px 34px 44px 28px;
  border-right: 1px solid var(--color-line);
  color: var(--color-muted);
  font-size: 15px;
  line-height: 1.43;
}

.intro__aside p {
  max-width: 225px;
}

.intro__main {
  padding: 43px 0 48px 56px;
}

.intro__title {
  max-width: 780px;
  font-size: 27px;
  font-weight: 700;
  line-height: 1.2;
}

.hero-video {
  width: 100%;
  height: clamp(300px, 32.8vw, 560px);
}

.advantages {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  min-height: 460px;
  padding-block: 118px 112px;
  background: var(--color-light);
}

.advantages::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: -180px;
  left: 42%;
  width: 1120px;
  height: 1120px;
  border: 2px solid #fff;
  border-radius: 50%;
  pointer-events: none;
}

.advantages__row {
  --bs-gutter-x: 40px;
  --bs-gutter-y: 36px;
}

.advantages__note {
  max-width: 235px;
  margin-top: -17px;
}

.advantages__note .arrow-icon,
.advantages__note img {
  margin-bottom: 10px;
}

.advantages__note p {
  font-size: 17px;
  line-height: 1.25;
}

.advantages__heading {
  max-width: 285px;
  font-size: 24px;
  font-weight: 700;
  line-height: 1.32;
}

.advantages__number {
  display: block;
  margin-top: -23px;
  margin-bottom: 3px;
  font-size: 68px;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.025em;
}

.advantages__heading--stat {
  max-width: 325px;
}

.factory {
  grid-template-rows: minmax(365px, auto) minmax(340px, auto);
  background: #fff;
}

.factory__headline {
  grid-column: 2 / 9;
  grid-row: 1;
  display: flex;
  align-items: center;
  min-width: 0;
  padding: 64px 72px 64px 0;
}

.factory__headline h2 {
  max-width: 660px;
}

.factory__note {
  grid-column: 2 / 9;
  grid-row: 2;
  min-width: 0;
  padding: 76px 64px 80px 0;
}

.factory__note .arrow-icon,
.factory__note img {
  margin-bottom: 10px;
}

.factory__note p {
  max-width: 390px;
  font-size: 17px;
  line-height: 1.28;
}

.factory::before {
  content: "";
  grid-column: 1 / 9;
  grid-row: 2;
  align-self: start;
  border-top: 1px solid var(--color-line);
  pointer-events: none;
}

.factory__video {
  grid-column: 9 / -1;
  grid-row: 1 / 3;
}

.services {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: 100px 116px;
  background: var(--color-dark);
  color: #fff;
}

.services::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: -235px;
  right: 0;
  bottom: 0;
  width: min(970px, 65%);
  background-image: radial-gradient(circle closest-side, rgba(255, 255, 255, 0.035) 99%, transparent 100%);
  background-position: right bottom;
  background-size: 323px 323px;
  pointer-events: none;
}

.services__title {
  margin-bottom: 78px;
  color: #fff;
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  column-gap: 40px;
  row-gap: 72px;
}

.service-card {
  min-width: 0;
  max-width: 265px;
}

.service-card:nth-child(5) {
  grid-column: 2;
}

.service-card__icon {
  display: block;
  width: 44px;
  height: 44px;
  margin-bottom: 15px;
  color: var(--color-accent);
}

.service-card__text {
  padding-top: 16px;
  border-top: 1px solid rgba(166, 190, 183, 0.3);
  font-size: 15px;
  font-weight: 400;
  line-height: 1.45;
  color: #fff;
}

.solutions__video {
  grid-column: 1 / 7;
  grid-row: 1;
}

.solutions__content {
  grid-column: 8 / 14;
  grid-row: 1;
  min-width: 0;
  min-height: 835px;
  padding-block: 132px 120px;
}

.solutions__list {
  display: grid;
  gap: 42px;
  list-style: none;
}

.solution__question {
  margin-bottom: 10px;
  font-size: 19px;
  font-weight: 500;
  line-height: 1.4;
}

.solution__answer {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  line-height: 1.45;
}

.solution__answer img,
.solution__answer .arrow-icon {
  margin-top: 1px;
}

/* ==========================================================================
   6. СТИЛИ СТРАНИЦЫ «НАПРАВЛЕНИЯ» (NAPRAVLENIYA.HTML)
   ========================================================================== */

body.page-directions {
  background-color: var(--color-dark);
  color: #f4f6f6;
}

body.page-directions h1,
body.page-directions h2,
body.page-directions h3 {
  color: #f4f6f6;
}

.directions-intro {
  border-bottom: 1px solid var(--color-dark-line);
}

.directions-intro__grid {
  display: grid;
  grid-template-columns: 24% minmax(0, 1fr);
  min-height: 130px;
}

.directions-intro__aside {
  padding: 38px 28px;
  border-right: 1px solid var(--color-dark-line);
  color: #e1e6e6;
  font-size: 15px;
  line-height: 1.5;
}

.directions-intro__main {
  display: flex;
  align-items: center;
  min-width: 0;
  padding: 34px 0 34px 56px;
}

.directions-intro__title {
  max-width: 700px;
  color: var(--color-accent);
  font-size: 26px;
  font-weight: 700;
  line-height: 1.23;
}

.industries {
  padding-block: 62px 57px;
}

.industries-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 24px;
  list-style: none;
}

.industry {
  min-width: 0;
}

.industry__figure {
  display: grid;
  grid-template-rows: 250px auto;
  gap: 26px;
}

.industry__image {
  display: block;
  width: 100%;
  height: 250px;
  object-fit: contain;
  object-position: center;
}

.industry__title {
  min-height: 54px;
  padding-left: 20px;
  font-size: 19px;
  font-weight: 500;
  line-height: 1.42;
  overflow-wrap: break-word;
}

/* ==========================================================================
   7. СТИЛИ СТРАНИЦЫ «ОБОРУДОВАНИЕ» (OBORUDOVANIE.HTML)
   ========================================================================== */

.equipment-intro {
  padding-block: 42px;
}

.equipment-intro__title {
  max-width: 670px;
  margin-left: 27.5%;
  font-size: 26px;
  font-weight: 700;
  line-height: 1.25;
}

.category-nav__list {
  list-style: none;
}

.category-nav__item {
  border-top: 1px solid var(--color-line);
}

.category-nav__item:last-child {
  border-bottom: 1px solid var(--color-line);
}

.category-nav__link {
  display: grid;
  grid-template-columns: 27.5% minmax(0, 1fr);
  align-items: center;
  min-height: 68px;
  padding-block: 18px;
  color: var(--color-text);
  font-size: 19px;
  font-weight: 500;
  line-height: 1.4;
  transition: color 0.2s ease;
}

.category-nav__link > .arrow-icon,
.category-nav__link > img {
  margin-left: 28px;
  transition: transform 0.2s ease;
}

.category-nav__link:hover {
  color: #718e84;
}

.category-nav__link:hover > .arrow-icon,
.category-nav__link:hover > img {
  transform: translateX(6px);
}

.equipment-section__summary {
  display: grid;
  grid-template-columns: minmax(0, 25%) minmax(0, 35%) minmax(0, 40%);
  grid-template-areas:
    "marker title title"
    "brands products logos";
  column-gap: 0;
  row-gap: 28px;
  align-items: start;
  padding-block: 82px 46px;
}

.equipment-section__marker {
  grid-area: marker;
  align-self: center;
}

.equipment-section__title {
  grid-area: title;
  padding-right: 20px;
  font-size: 19px;
  font-weight: 500;
  line-height: 1.45;
}

.equipment-section__brands {
  grid-area: brands;
  padding-right: 30px;
}

.manufacturer-list {
  display: grid;
  gap: 5px;
  list-style: none;
  color: #999;
  font-size: 17px;
  font-weight: 500;
  line-height: 1.32;
  overflow-wrap: anywhere;
}

.equipment-section__products {
  grid-area: products;
  padding: 0 42px 0 3px;
}

.product-list {
  display: grid;
  gap: 5px;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.45;
  list-style: disc;
}

.product-list li {
  padding-left: 2px;
}

.logo-grid {
  grid-area: logos;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 140px));
  justify-content: space-between;
  gap: 20px;
  min-width: 0;
  padding-left: 10px;
}

.logo-grid__item {
  aspect-ratio: 2 / 1;
}

.logo-grid__item > img {
  padding: 8px;
  background: #fff;
  object-fit: contain;
}

.equipment-gallery {
  border-bottom: 1px solid var(--color-line);
}

.equipment-gallery__row {
  border-top: 1px solid var(--color-line);
}

.equipment-gallery__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.equipment-gallery__cell {
  min-width: 0;
  padding: 26px 30px;
}

.equipment-gallery__cell + .equipment-gallery__cell {
  border-left: 1px solid var(--color-line);
}

.equipment-gallery__image {
  aspect-ratio: 1.42 / 1;
}

.equipment-gallery--landscape .equipment-gallery__cell {
  padding-block: 48px;
}

.equipment-gallery--landscape .equipment-gallery__image {
  aspect-ratio: 1.76 / 1;
}

.equipment-banner {
  border-block: 1px solid var(--color-line);
}

.equipment-banner__image {
  width: 75%;
  margin-left: auto;
  aspect-ratio: 2.8 / 1;
}

.equipment-main {
  padding-bottom: 100px;
}

/* ==========================================================================
   8. СТИЛИ СТРАНИЦЫ «ПРОЕКТЫ» (PROJECTS.HTML)
   ========================================================================== */

.page-top {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--color-dark);
  color: #fff;
}

.page-top::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: -490px;
  right: -240px;
  width: 940px;
  height: 940px;
  border-radius: 50%;
  background-image: radial-gradient(circle, rgba(166, 190, 183, 0.34) 2.6px, transparent 3px);
  background-size: 23px 23px;
  -webkit-mask-image: radial-gradient(circle, transparent 0 35%, #000 49% 69%, transparent 74%);
  mask-image: radial-gradient(circle, transparent 0 35%, #000 49% 69%, transparent 74%);
  transform: rotate(-12deg);
  pointer-events: none;
}

.projects-intro__row {
  display: grid;
  grid-template-columns: 24% minmax(0, 1fr);
}

.projects-intro__aside {
  display: flex;
  align-items: center;
  padding: 36px 32px 36px 0;
  border-right: 1px solid var(--color-dark-line);
  font-size: 15px;
  line-height: 1.35;
}

.projects-intro__aside p {
  max-width: 200px;
}

.projects-intro__main {
  min-width: 0;
  padding: 34px 0 36px 56px;
}

.projects-intro__title {
  max-width: 900px;
  color: var(--color-accent);
  font-size: 26px;
  font-weight: 700;
  line-height: 1.26;
}

.projects-intro__bottom {
  border-top: 1px solid var(--color-dark-line);
}

.projects-intro__empty {
  border-right: 1px solid var(--color-dark-line);
}

.projects-intro__subtitle {
  padding: 33px 0 40px 56px;
  color: var(--color-accent);
  font-size: 20px;
  font-weight: 500;
  line-height: 1.4;
}

.project {
  padding-block: 34px 70px;
}

.project + .project {
  border-top: 1px solid var(--color-line);
}

.project__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 11fr);
  grid-template-rows: auto auto;
}

.project__marker {
  grid-column: 1;
  grid-row: 1;
  align-self: center;
  justify-self: start;
  margin-bottom: 32px;
}

.project__header {
  grid-column: 2;
  grid-row: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
  min-width: 0;
  min-height: 106px;
  margin-bottom: 32px;
}

.project__title {
  max-width: 690px;
  font-size: 24px;
  font-weight: 700;
  line-height: 1.32;
}

.project__body {
  grid-column: 2;
  grid-row: 2;
  min-width: 0;
}

.project__logo {
  flex: 0 0 134px;
  width: 134px;
  aspect-ratio: 4 / 3;
}

.project__logo > img {
  padding: 8px;
  background: #fff;
  object-fit: contain;
}

.project__description {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.project__column {
  min-width: 0;
}

.project__column:first-child {
  padding-right: 70px;
}

.project__column + .project__column {
  padding-left: 70px;
  border-left: 1px solid var(--color-line);
}

.project__column p {
  font-size: 15px;
  line-height: 1.43;
}

.project__column p + p {
  margin-top: 22px;
}

.project-gallery {
  display: grid;
  grid-template-columns: repeat(11, minmax(0, 1fr));
  align-items: start;
  gap: 20px;
  margin-top: 60px;
}

.project-gallery--duchting > :nth-child(1),
.project-gallery--duchting > :nth-child(2) {
  grid-column: span 2;
  aspect-ratio: 4 / 3;
}

.project-gallery--duchting > :nth-child(3) {
  grid-column: span 3;
  aspect-ratio: 3 / 2;
}

.project-gallery--duchting > :nth-child(4) {
  grid-column: span 4;
  aspect-ratio: 2 / 1;
}

.project-gallery--leo {
  align-items: stretch;
}

.project-gallery--leo > :nth-child(1) {
  grid-column: span 4;
  aspect-ratio: 1.52 / 1;
}

.project-gallery--leo > :nth-child(2) {
  grid-column: span 3;
}

.project-gallery--voith {
  margin-top: 36px;
}

.project-gallery--voith > .image-slot {
  grid-column: span 7;
  aspect-ratio: 2.45 / 1;
}

.project-gallery--triple {
  grid-template-columns: minmax(0, 3fr) minmax(0, 3fr) minmax(0, 5.1fr);
  align-items: stretch;
  margin-top: 48px;
}

.project-gallery--triple > :first-child {
  aspect-ratio: 1.22 / 1;
}

.project__note {
  max-width: 600px;
  margin-top: 52px;
  color: var(--color-muted);
  font-size: 17px;
  line-height: 1.4;
}

.project__note--small {
  font-size: 15px;
}

.project:last-child {
  padding-bottom: 90px;
}

/* ==========================================================================
   9. СТИЛИ СТРАНИЦЫ KSB (KSB.HTML)
   ========================================================================== */

.hero-ksb {
  position: relative;
  overflow: hidden;
  background-color: #35474f;
  background-image: linear-gradient(90deg, rgba(45, 59, 66, 0.90), rgba(45, 59, 66, 0.79)), url("assets/img/ksb/hero.webp");
  background-position: center;
  background-size: cover;
  color: #fff;
}

.hero-heading {
  border-bottom: 1px solid rgba(255, 255, 255, 0.13);
}

.hero-heading__grid {
  display: grid;
  grid-template-columns: 25.5% minmax(0, 1fr);
  min-height: 144px;
}

.hero-manufacturer {
  display: flex;
  align-items: center;
  padding: 24px 30px 24px 0;
  border-right: 1px solid rgba(255, 255, 255, 0.13);
}

.hero-manufacturer img {
  display: block;
  width: 150px;
  height: auto;
  object-fit: contain;
}

.ksb-wordmark {
  color: #d7dbdc;
  font-family: Arial, sans-serif;
  font-size: 64px;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.05em;
  text-shadow: 0 3px 1px rgba(0, 0, 0, 0.25);
}

.hero-title {
  align-self: center;
  max-width: 620px;
  padding: 26px 0 26px 52px;
  color: #fff;
  font-size: 26px;
  font-weight: 700;
  line-height: 1.25;
}

.hero-content {
  padding: 42px 0 96px;
}

.hero-content__inner {
  margin-left: 25.5%;
  padding-left: 52px;
}

.hero-description {
  max-width: 620px;
  color: var(--color-accent);
  font-size: 19px;
  font-weight: 500;
  line-height: 1.45;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 34px;
}

.hero-actions .button {
  min-width: 294px;
}

.hero-benefits {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 28px;
  margin: 82px 0 0;
  list-style: none;
}

.hero-benefits__value {
  display: block;
  margin-bottom: 7px;
  font-size: 25px;
  font-weight: 700;
  line-height: 1.25;
}

.hero-benefits__caption {
  display: block;
  color: #d1d9dc;
  font-size: 12px;
  line-height: 1.5;
}

.supply {
  border-bottom: 1px solid var(--color-line);
}

.supply-grid {
  display: grid;
  grid-template-columns: 25.5% minmax(0, 1fr);
  padding-block: 64px 58px;
}

.supply-note {
  max-width: 240px;
  padding-right: 20px;
  color: var(--color-muted);
  font-size: 12px;
  line-height: 1.65;
}

.supply-content {
  max-width: 700px;
}

.supply-title {
  max-width: 780px;
}

.categories-heading {
  padding-block: 60px 40px;
}

.category-row {
  overflow: hidden;
  border-bottom: 1px solid var(--color-line);
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.category-card {
  position: relative;
  display: grid;
  grid-template-rows: auto 1fr;
  min-width: 0;
  border-right: 1px solid var(--color-line);
}

.category-card:nth-child(2) {
  border-right: 1px solid var(--color-line);
}

.category-card__media {
  min-width: 0;
}

.category-card__image {
  aspect-ratio: 1.42 / 1;
}

.category-card__body {
  position: relative;
  min-height: 304px;
  padding: 50px 35px 52px 0;
}

.category-card + .category-card .category-card__body {
  padding-left: 18px;
}

.category-card:first-child .category-card__body::before {
  position: absolute;
  top: 0;
  left: -100vw;
  width: 300vw;
  height: 1px;
  background: var(--color-line);
  content: "";
  pointer-events: none;
}

.category-card__title {
  margin-bottom: 20px;
  font-size: 25px;
  font-weight: 700;
  line-height: 1.3;
}

.category-card__description {
  max-width: 355px;
  margin-bottom: 22px;
  font-size: 16px;
  line-height: 1.6;
}

.category-row--offset .category-card:first-child {
  grid-column: 2;
  border-left: 1px solid var(--color-line);
}

.category-row--offset .category-card:last-child {
  grid-column: 3;
  border-right: 0;
}

.category-row--offset .category-card__media {
  padding-bottom: 140px;
}

.category-row--offset .category-card:last-child .category-card__media {
  padding-right: 0;
}

.category-row--offset .category-card__body {
  min-height: 290px;
  padding-left: 18px;
}

.selection-process {
  position: relative;
  min-height: 440px;
}

.selection-process__grid {
  display: grid;
  grid-template-columns: 25.5% minmax(0, 34.5%) minmax(0, 40%);
  min-height: inherit;
}

.selection-process__aside {
  padding: 42px 40px 52px 0;
  color: var(--color-muted);
  font-size: 12px;
  line-height: 1.65;
}

.selection-process__aside-title {
  margin-bottom: 48px;
  font-size: 13px;
  font-weight: 600;
}

.criteria-list {
  display: grid;
  gap: 12px;
  max-width: 230px;
  list-style: none;
}

.selection-process__content {
  padding: 42px 34px 52px 0;
}

.selection-process__content .bullet-list {
  margin-top: 28px;
  font-size: 14px;
}

.selection-process__media {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: calc(50% - min(var(--container-width), 100% - var(--page-padding) * 2) / 2 + min(var(--container-width), 100% - var(--page-padding) * 2) * 0.6);
}

.service-banner {
  padding-block: 94px;
  background-color: var(--color-dark);
  background-image: linear-gradient(90deg, rgba(36, 53, 64, 0.88), rgba(45, 59, 66, 0.80)), url("assets/img/ksb/service.webp");
  background-position: center;
  background-size: cover;
  color: #fff;
}

.service-banner__content {
  max-width: 800px;
  margin-left: 25.5%;
}

.service-banner__title {
  margin-bottom: 24px;
  color: var(--color-accent);
}

.service-banner__text {
  font-size: 14px;
  line-height: 1.65;
}

.request-section {
  padding-block: 84px 100px;
}

.request-content {
  width: min(770px, 74.5%);
  margin-left: 25.5%;
}

.request-title {
  margin-bottom: 30px;
  font-size: 25px;
  font-weight: 700;
  line-height: 1.35;
}

.request-field {
  margin-bottom: 26px;
}

.request-field label {
  display: block;
  margin-bottom: 9px;
  color: var(--color-text);
  font-size: 12px;
  font-weight: 400;
}

.request-input {
  display: block;
  width: 100%;
  min-height: 48px;
  padding: 10px 0;
  border: 0;
  border-bottom: 1px solid #cdd8e0;
  border-radius: 0;
  outline: 0;
  background-color: transparent;
  color: var(--color-text);
  font-size: 18px;
  line-height: 1.5;
  box-shadow: none;
  transition: border-color 0.2s ease;
}

.request-input::placeholder {
  color: #909090;
  opacity: 1;
}

.request-input:focus {
  border-bottom-color: #587e70;
  box-shadow: 0 1px 0 #587e70;
}

select.request-input {
  padding-right: 24px;
}

textarea.request-input {
  min-height: 64px;
  resize: vertical;
}

.request-submit {
  width: 100%;
}

.request-note {
  margin-top: 24px;
  color: var(--color-muted);
  font-size: 12px;
  line-height: 1.6;
}

.request-note a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.request-status {
  margin-top: 20px;
  color: #476e60;
  font-size: 14px;
  line-height: 1.6;
}

.request-status[data-state="error"] {
  color: #9e3c31;
}

.request-selection {
  margin-bottom: 30px;
  padding: 20px;
  border: 1px solid var(--color-line);
  background: #f7f9f8;
}

.request-selection__title {
  margin-bottom: 12px;
  font-size: 15px;
  font-weight: 600;
}

.request-selection__list {
  display: grid;
  gap: 10px;
  margin: 0 0 15px;
  padding-left: 18px;
  font-size: 13px;
}

/* ==========================================================================
   10. АДАПТИВНОСТЬ (MEDIA QUERIES)
   ========================================================================== */

@media (max-width: 1399.98px) {
  .header-links {
    gap: 22px;
    padding-left: 26px;
  }

  .header-links .nav-link,
  .header-contact,
  .header-phone {
    font-size: 12px;
  }

  .header-contact {
    padding-inline: 24px;
  }

  .header-phone {
    padding-left: 24px;
  }

  .intro__main {
    padding-left: 40px;
  }

  .intro__title {
    font-size: 25px;
  }

  .advantages__heading {
    font-size: 22px;
  }

  .section-title {
    font-size: 23px;
  }

  .services__grid,
  .footer-main {
    column-gap: 32px;
  }

  .solution__question {
    font-size: 18px;
  }

  .directions-intro__main {
    padding-left: 40px;
  }

  .directions-intro__title {
    font-size: 25px;
  }

  .industries-grid {
    gap: 18px;
  }

  .industry__figure {
    grid-template-rows: 220px auto;
  }

  .industry__image {
    height: 220px;
  }

  .industry__title {
    padding-left: 8px;
    font-size: 16px;
  }

  .equipment-intro__title {
    margin-left: 25%;
  }

  .category-nav__link {
    grid-template-columns: 25% minmax(0, 1fr);
    font-size: 18px;
  }

  .equipment-section__products {
    padding-right: 28px;
  }

  .logo-grid {
    gap: 18px 24px;
  }

  .equipment-gallery__cell {
    padding: 24px;
  }

  .projects-intro__main,
  .projects-intro__subtitle {
    padding-left: 40px;
  }

  .projects-intro__title {
    font-size: 25px;
  }

  .project__column:first-child {
    padding-right: 45px;
  }

  .project__column + .project__column {
    padding-left: 45px;
  }

  .hero-title,
  .hero-content__inner {
    padding-left: 30px;
  }

  .hero-actions .button {
    min-width: 255px;
  }
}

@media (max-width: 1199.98px) {
  .header-navbar {
    min-height: 84px;
    align-items: center;
    justify-content: space-between;
  }

  .header-brand {
    flex: 0 1 auto;
    padding-block: 12px;
    border-right: 0;
  }

  .header-menu {
    flex-basis: 100%;
  }

  .header-links {
    align-items: stretch;
    gap: 0;
    padding: 16px 0 0;
    border-top: 1px solid var(--color-line);
  }

  .header-links .nav-link,
  .header-contact,
  .header-phone {
    font-size: 14px;
  }

  .header-contact,
  .header-phone {
    justify-content: flex-start;
    margin-left: 0;
    padding: 12px 0;
    border: 0;
  }

  .header-phone {
    padding-bottom: 24px;
  }

  .intro__grid {
    grid-template-columns: 30% minmax(0, 1fr);
  }

  .intro__aside {
    padding: 38px 24px 38px 0;
    font-size: 14px;
  }

  .intro__main {
    padding: 38px 0 38px 32px;
  }

  .intro__title {
    font-size: 24px;
  }

  .advantages {
    min-height: auto;
    padding-block: 86px;
  }

  .advantages__heading {
    font-size: 20px;
  }

  .advantages__number {
    font-size: 58px;
  }

  .advantages__note p {
    font-size: 15px;
  }

  .factory {
    grid-template-rows: minmax(320px, auto) minmax(280px, auto);
  }

  .factory__headline {
    padding: 56px 40px 56px 0;
  }

  .factory__note {
    padding: 60px 40px 60px 0;
  }

  .factory__note p {
    font-size: 15px;
  }

  .section-title {
    font-size: 21px;
  }

  .services {
    padding-block: 80px;
  }

  .services__title {
    margin-bottom: 58px;
  }

  .services__grid {
    gap: 52px 28px;
  }

  .service-card__text {
    font-size: 13px;
  }

  .solutions__content {
    min-height: 780px;
    padding-block: 90px;
  }

  .solutions__list {
    gap: 32px;
  }

  .solution__question {
    font-size: 17px;
  }

  .solution__answer {
    gap: 9px;
    font-size: 14px;
  }

  .directions-intro__aside {
    padding-inline: 0 24px;
  }

  .directions-intro__main {
    padding-left: 32px;
  }

  .directions-intro__title {
    font-size: 23px;
  }

  .industries {
    padding-block: 44px 48px;
  }

  .industry__figure {
    grid-template-rows: 190px auto;
    gap: 20px;
  }

  .industry__image {
    height: 190px;
  }

  .industry__title {
    padding-left: 0;
    font-size: 14px;
  }

  .equipment-intro__title {
    font-size: 24px;
  }

  .equipment-section__summary {
    grid-template-columns: minmax(0, 24%) minmax(0, 40%) minmax(0, 36%);
    padding-block: 64px 40px;
  }

  .equipment-section__title {
    font-size: 18px;
  }

  .manufacturer-list {
    gap: 6px;
    font-size: 17px;
  }

  .product-list {
    font-size: 13px;
  }

  .logo-grid {
    gap: 16px;
    padding-left: 0;
  }

  .equipment-gallery__cell {
    padding: 22px;
  }

  .equipment-gallery--landscape .equipment-gallery__cell {
    padding-block: 32px;
  }

  .projects-intro__row {
    grid-template-columns: 28% minmax(0, 1fr);
  }

  .projects-intro__main,
  .projects-intro__subtitle {
    padding-left: 32px;
  }

  .projects-intro__title {
    font-size: 23px;
  }

  .projects-intro__subtitle {
    font-size: 18px;
  }

  .project {
    padding-block: 32px 60px;
  }

  .project__title {
    max-width: 580px;
    font-size: 22px;
  }

  .project__logo {
    flex-basis: 112px;
    width: 112px;
  }

  .project__column:first-child {
    padding-right: 30px;
  }

  .project__column + .project__column {
    padding-left: 30px;
  }

  .project__column p {
    font-size: 14px;
  }

  .project-gallery {
    gap: 16px;
    margin-top: 42px;
  }

  .project__note {
    margin-top: 38px;
    font-size: 15px;
  }

  .hero-title {
    font-size: 25px;
  }

  .hero-description {
    font-size: 17px;
  }

  .hero-content {
    padding-bottom: 70px;
  }

  .hero-benefits {
    gap: 20px;
    margin-top: 65px;
  }

  .hero-benefits__value {
    font-size: 23px;
  }

  .hero-benefits__caption {
    font-size: 11px;
  }

  .category-card__media {
    padding-bottom: 40px;
  }

  .category-card__body {
    min-height: 290px;
    padding-top: 35px;
    padding-right: 20px;
  }

  .category-card__title {
    font-size: 21px;
  }

  .category-row--offset .category-card__media {
    padding-bottom: 95px;
  }

  .selection-process__grid {
    grid-template-columns: 24% 40% 36%;
  }

  .selection-process__media {
    left: 64%;
  }

  .selection-process__aside {
    padding-right: 25px;
  }

  .selection-process .section-title {
    font-size: 17px;
  }

  .selection-process__content .bullet-list {
    font-size: 13px;
  }

  .footer-main {
    grid-template-columns: 1fr 1fr 1.2fr;
    min-height: auto;
    padding-block: 64px;
  }

  .footer-contacts {
    grid-column: 3;
  }

  .footer-phone {
    font-size: 17px;
  }

  .footer-contacts address {
    font-size: 13px;
  }
}

@media (max-width: 991.98px) {
  .intro__title {
    font-size: 22px;
  }

  .advantages {
    padding-block: 64px;
  }

  .advantages__row {
    --bs-gutter-y: 44px;
  }

  .advantages__note {
    margin-top: 0;
  }

  .advantages__number {
    margin-top: -8px;
  }

  .advantages__heading {
    max-width: 310px;
    font-size: 22px;
  }

  .factory__headline {
    padding-right: 32px;
  }

  .factory__headline h2 {
    font-size: 20px;
  }

  .services__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 44px 48px;
  }

  .service-card {
    max-width: none;
  }

  .service-card:nth-child(5) {
    grid-column: auto;
  }

  .service-card__text {
    font-size: 15px;
  }

  .services::before {
    width: 75%;
    background-size: 260px 260px;
  }

  .solutions__video {
    grid-column: 1 / 6;
  }

  .solutions__content {
    grid-column: 7 / 14;
    padding-block: 72px;
  }

  .directions-intro__grid {
    grid-template-columns: 28% minmax(0, 1fr);
  }

  .directions-intro__title {
    font-size: 22px;
  }

  .industries-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 38px 28px;
  }

  .industry__figure {
    grid-template-rows: 230px auto;
    gap: 18px;
  }

  .industry__image {
    height: 230px;
  }

  .industry__title {
    min-height: 48px;
    padding-left: 15px;
    font-size: 17px;
  }

  .equipment-intro__title {
    margin-left: 24%;
    font-size: 23px;
  }

  .category-nav__link {
    grid-template-columns: 24% minmax(0, 1fr);
    font-size: 17px;
  }

  .category-nav__link > .arrow-icon,
  .category-nav__link > img {
    margin-left: 0;
  }

  .equipment-section__summary {
    grid-template-columns: minmax(0, 30%) minmax(0, 70%);
    grid-template-areas:
      "marker title"
      "brands products"
      "brands logos";
    row-gap: 26px;
  }

  .equipment-section__products {
    padding-right: 0;
  }

  .product-list {
    font-size: 14px;
  }

  .logo-grid {
    grid-template-columns: repeat(3, minmax(0, 140px));
    gap: 18px;
  }

  .equipment-gallery__cell {
    padding: 18px;
  }

  .equipment-main {
    padding-bottom: 72px;
  }

  .projects-intro__title {
    font-size: 22px;
  }

  .project__layout {
    grid-template-columns: 44px minmax(0, 1fr);
  }

  .project__header {
    gap: 24px;
    min-height: 90px;
  }

  .project__title {
    font-size: 21px;
  }

  .project__logo {
    flex-basis: 96px;
    width: 96px;
  }

  .project__column:first-child {
    padding-right: 24px;
  }

  .project__column + .project__column {
    padding-left: 24px;
  }

  .project-gallery--duchting {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .project-gallery--duchting > :nth-child(n) {
    grid-column: auto;
    aspect-ratio: 4 / 3;
  }

  .project-gallery--leo {
    grid-template-columns: 4fr 3fr;
  }

  .project-gallery--leo > :nth-child(n) {
    grid-column: auto;
  }

  .project-gallery--voith > .image-slot {
    grid-column: 1 / -1;
  }

  .hero-heading__grid {
    grid-template-columns: 24% minmax(0, 1fr);
  }

  .ksb-wordmark {
    font-size: 54px;
  }

  .hero-content__inner {
    margin-left: 24%;
  }

  .hero-title {
    font-size: 23px;
  }

  .hero-actions .button {
    min-width: 0;
    padding-inline: 22px;
    font-size: 14px;
  }

  .hero-benefits {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px 40px;
    margin-top: 45px;
  }

  .supply-grid {
    grid-template-columns: 32% minmax(0, 1fr);
    padding-block: 45px;
  }

  .category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .category-card:last-child {
    border-right: 0;
  }

  .category-row--offset .category-card:first-child {
    grid-column: 1;
    border-left: 0;
  }

  .category-row--offset .category-card:last-child {
    grid-column: 2;
  }

  .category-row--offset .category-card:first-child .category-card__media,
  .category-row--offset .category-card:first-child .category-card__body {
    padding-left: 0;
  }

  .category-row--offset .category-card__media {
    padding-top: 35px;
    padding-bottom: 40px;
  }

  .category-card__body,
  .category-row--offset .category-card__body {
    min-height: 280px;
  }

  .selection-process__grid {
    grid-template-columns: 32% minmax(0, 1fr);
  }

  .selection-process__media {
    position: relative;
    inset: auto;
    width: 100%;
    height: 320px;
  }

  .service-banner__content,
  .request-content {
    margin-left: 20%;
  }

  .request-content {
    width: 80%;
  }

  .service-banner {
    padding-block: 65px;
  }

  .request-section {
    padding-block: 65px 75px;
  }

  .footer-main {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }

  .footer-contacts {
    grid-column: 2;
    grid-row: 1 / 3;
  }

  .footer-nav {
    grid-column: 1;
  }

  .footer-legal {
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 24px;
  }
}

@media (max-width: 767.98px) {
  :root {
    --page-padding: 20px;
  }

  .header-navbar {
    min-height: 76px;
  }

  .intro__grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .intro__main {
    grid-row: 1;
    padding: 36px 0 22px;
  }

  .intro__title {
    max-width: 570px;
    font-size: clamp(22px, 4.6vw, 28px);
    line-height: 1.3;
  }

  .intro__aside {
    padding: 0 0 32px;
    border: 0;
  }

  .intro__aside p {
    max-width: 360px;
  }

  .hero-video {
    height: auto;
    min-height: 230px;
    aspect-ratio: 16 / 9;
  }

  .advantages {
    padding-block: 52px;
  }

  .advantages::before {
    top: 25%;
    left: 24%;
    width: 720px;
    height: 720px;
  }

  .advantages__heading {
    font-size: 20px;
  }

  .advantages__number {
    font-size: 54px;
  }

  .advantages__note p {
    font-size: 16px;
  }

  .factory {
    grid-template-rows: auto auto auto;
  }

  .factory__headline {
    grid-column: 2 / 14;
    grid-row: 1;
    padding: 52px 0 40px;
  }

  .factory__headline h2 {
    max-width: 600px;
    font-size: 21px;
  }

  .factory::before {
    grid-column: 1 / -1;
    grid-row: 2;
  }

  .factory__note {
    grid-column: 2 / 14;
    grid-row: 2;
    padding: 36px 0 44px;
  }

  .factory__note p {
    max-width: 420px;
    font-size: 16px;
  }

  .factory__video {
    grid-column: 1 / -1;
    grid-row: 3;
    height: clamp(320px, 80vw, 520px);
  }

  .services {
    padding-block: 54px 62px;
  }

  .services__title {
    max-width: 460px;
    margin-bottom: 42px;
    font-size: 23px;
  }

  .services__grid {
    gap: 36px 28px;
  }

  .service-card__text {
    font-size: 14px;
  }

  .services::before {
    width: 100%;
    background-size: 240px 240px;
  }

  .solutions__video {
    grid-column: 1 / -1;
    grid-row: 1;
    height: clamp(320px, 80vw, 520px);
  }

  .solutions__content {
    grid-column: 2 / 14;
    grid-row: 2;
    min-height: 0;
    padding-block: 52px 60px;
  }

  .directions-intro__grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .directions-intro__aside {
    padding: 25px 0 0;
    border: 0;
    font-size: 13px;
  }

  .directions-intro__main {
    padding: 18px 0 30px;
  }

  .directions-intro__title {
    max-width: 580px;
    font-size: clamp(22px, 4.5vw, 26px);
    line-height: 1.3;
  }

  .industries {
    padding-block: 32px 40px;
  }

  .industries-grid {
    gap: 30px 20px;
  }

  .industry__figure {
    grid-template-rows: 185px auto;
    gap: 15px;
  }

  .industry__image {
    height: 185px;
  }

  .equipment-intro {
    padding-block: 32px;
  }

  .equipment-intro__title {
    max-width: 580px;
    margin-left: 0;
    font-size: clamp(22px, 4.2vw, 26px);
    line-height: 1.3;
  }

  .category-nav__link {
    grid-template-columns: 38px minmax(0, 1fr);
    min-height: 64px;
    padding-block: 16px;
    font-size: 15px;
  }

  .category-nav__link > .arrow-icon,
  .category-nav__link > img {
    width: 20px;
    height: 20px;
  }

  .equipment-section__summary {
    grid-template-columns: 30px minmax(0, 1fr);
    grid-template-areas:
      "marker title"
      "brands brands"
      "products products"
      "logos logos";
    row-gap: 24px;
    padding-block: 42px 32px;
  }

  .equipment-section__marker {
    align-self: start;
    padding-top: 3px;
  }

  .equipment-section__title {
    padding-right: 0;
    font-size: 18px;
  }

  .equipment-section__brands {
    padding-right: 0;
  }

  .manufacturer-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px 20px;
    font-size: 15px;
  }

  .equipment-section__products {
    padding-left: 0;
  }

  .product-list {
    gap: 7px;
    font-size: 14px;
    line-height: 1.5;
  }

  .logo-grid {
    grid-template-columns: repeat(3, minmax(0, 140px));
    gap: 16px;
  }

  .equipment-gallery__cell {
    padding: 14px;
  }

  .equipment-gallery__image {
    aspect-ratio: 4 / 3;
  }

  .equipment-gallery--landscape .equipment-gallery__cell {
    padding-block: 20px;
  }

  .equipment-banner__image {
    width: 100%;
    aspect-ratio: 2.2 / 1;
  }

  .equipment-main {
    padding-bottom: 54px;
  }

  .page-top::before {
    top: -240px;
    right: -320px;
    width: 720px;
    height: 720px;
    opacity: 0.6;
  }

  .projects-intro__row {
    grid-template-columns: minmax(0, 1fr);
  }

  .projects-intro__aside {
    padding: 26px 0 0;
    border: 0;
    color: #d1d8d7;
    font-size: 13px;
  }

  .projects-intro__main {
    padding: 20px 0 30px;
  }

  .projects-intro__title {
    max-width: 620px;
    font-size: clamp(22px, 4.5vw, 27px);
    line-height: 1.3;
  }

  .projects-intro__empty {
    display: none;
  }

  .projects-intro__subtitle {
    padding: 24px 0 28px;
    font-size: 17px;
  }

  .project {
    padding-block: 28px 44px;
  }

  .project__layout {
    grid-template-columns: 30px minmax(0, 1fr);
  }

  .project__header {
    gap: 20px;
    margin-bottom: 28px;
  }

  .project__marker {
    margin-bottom: 28px;
  }

  .project__title {
    font-size: 20px;
  }

  .project__logo {
    flex-basis: 82px;
    width: 82px;
  }

  .project__body {
    grid-column: 1 / -1;
  }

  .project__description {
    grid-template-columns: minmax(0, 1fr);
    gap: 22px;
  }

  .project__column:first-child {
    padding-right: 0;
  }

  .project__column + .project__column {
    padding-left: 0;
    border-left: 0;
  }

  .project__column p {
    font-size: 14px;
    line-height: 1.55;
  }

  .project-gallery {
    gap: 14px;
    margin-top: 30px;
  }

  .project-gallery--triple {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .project-gallery--triple > :nth-child(3) {
    grid-column: 1 / -1;
    aspect-ratio: 2 / 1;
  }

  .hero-heading__grid {
    grid-template-columns: minmax(0, 1fr);
    padding-block: 25px;
  }

  .hero-manufacturer {
    padding: 0 0 22px;
    border: 0;
  }

  .hero-title {
    max-width: 540px;
    padding: 0;
    font-size: 25px;
  }

  .hero-content {
    padding-block: 28px 45px;
  }

  .hero-content__inner {
    margin-left: 0;
    padding-left: 0;
  }

  .hero-description {
    max-width: 550px;
    font-size: 16px;
  }

  .hero-actions {
    margin-top: 25px;
  }

  .supply-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 28px;
    padding-block: 35px;
  }

  .supply-note {
    max-width: 540px;
    padding-right: 0;
  }

  .categories-heading {
    padding-block: 35px 25px;
  }

  .category-card__title {
    font-size: 20px;
  }

  .category-card__description {
    font-size: 14px;
  }

  .category-card__body,
  .category-row--offset .category-card__body {
    min-height: 290px;
    padding-block: 28px 35px;
  }

  .category-card__media,
  .category-row--offset .category-card__media {
    padding-bottom: 25px;
  }

  .selection-process__grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .selection-process__aside {
    padding: 32px 0 0;
  }

  .selection-process__content {
    padding: 32px 0;
  }

  .selection-process__media {
    height: 280px;
  }

  .service-banner {
    padding-block: 45px;
  }

  .service-banner__content,
  .request-content {
    width: 100%;
    margin-left: 0;
  }

  .request-section {
    padding-block: 45px 55px;
  }

  .request-title {
    max-width: 540px;
    font-size: 23px;
  }

  .request-input {
    font-size: 16px;
  }

  .footer-main {
    padding-block: 48px;
    gap: 32px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-nav {
    grid-column: 1;
    grid-row: 2;
    padding-top: 0;
  }

  .footer-contacts {
    grid-column: 2;
    grid-row: 2;
    padding-top: 0;
  }

  .footer-phone {
    gap: 7px;
    margin-bottom: 20px;
    font-size: 15px;
  }

  .footer-nav a {
    font-size: 13px;
  }

  .footer-legal {
    grid-template-columns: 1fr 1fr;
    gap: 14px 24px;
    padding-block: 22px;
  }

  .footer-legal__copyright {
    grid-column: 1 / -1;
  }
}

@media (max-width: 575.98px) {
  .advantages__row {
    --bs-gutter-y: 32px;
  }

  .advantages__note,
  .advantages__heading {
    max-width: 360px;
  }

  .advantages__heading br {
    display: none;
  }

  .advantages__number {
    margin-top: 0;
  }

  .services__grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 30px;
  }

  .service-card {
    display: grid;
    grid-template-columns: 44px minmax(0, 1fr);
    align-items: start;
    gap: 20px;
  }

  .service-card__icon {
    margin: 0;
  }

  .service-card__text {
    padding-top: 12px;
  }

  .industries-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px 18px;
  }

  .industry__figure {
    grid-template-rows: auto auto;
  }

  .industry__image {
    height: auto;
    aspect-ratio: 240 / 260;
  }

  .equipment-gallery__grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .equipment-gallery__cell,
  .equipment-gallery--landscape .equipment-gallery__cell {
    padding: 20px 0;
  }

  .equipment-gallery__cell + .equipment-gallery__cell {
    border-top: 1px solid var(--color-line);
    border-left: 0;
  }

  .logo-grid {
    gap: 12px;
  }

  .equipment-banner__image {
    aspect-ratio: 16 / 9;
  }

  .project__header {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 18px;
  }

  .project__marker {
    align-self: start;
    margin-top: 3px;
  }

  .project-gallery--leo {
    grid-template-columns: minmax(0, 1fr);
  }

  .project-gallery--leo > :nth-child(n) {
    aspect-ratio: 4 / 3;
  }

  .project-gallery--voith > .image-slot {
    aspect-ratio: 16 / 9;
  }

  .category-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .category-card,
  .category-row--offset .category-card:first-child,
  .category-row--offset .category-card:last-child {
    grid-column: 1;
    border: 0;
  }

  .category-card + .category-card {
    border-top: 1px solid var(--color-line);
  }

  .category-card__media,
  .category-card + .category-card .category-card__media,
  .category-row--offset .category-card__media {
    padding: 25px 0;
  }

  .category-card__body,
  .category-card + .category-card .category-card__body,
  .category-row--offset .category-card__body {
    min-height: 0;
    padding: 26px 0 35px;
    border-top: 1px solid var(--color-line);
  }

  .category-card:first-child .category-card__body::before {
    display: none;
  }

  .footer-main,
  .footer-legal {
    grid-template-columns: minmax(0, 1fr);
  }

  .footer-brand,
  .footer-nav,
  .footer-contacts {
    grid-column: 1;
    grid-row: auto;
  }

  .footer-phone {
    font-size: 18px;
  }

  .footer-contacts address {
    max-width: 340px;
    font-size: 14px;
  }
}

@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;
  }
}



/* ==========================================================================
   11. СТРАНИЦА «КОНТАКТЫ»
   ========================================================================== */

.contacts-intro__grid {
  display: grid;
  grid-template-columns: 24% minmax(0, 1fr);
  min-height: 280px;
}

.contacts-intro__aside {
  padding: 41px 30px 40px 28px;
  border-right: 1px solid var(--color-line);
}

.contacts-intro__title {
  margin-bottom: 31px;
  font-size: 15px;
  font-weight: 400;
  line-height: 1.45;
}

.contacts-intro__address {
  color: var(--color-text);
  font-size: 15px;
  line-height: 1.43;
}

.contacts-intro__details {
  display: grid;
  gap: 1px;
  margin: 22px 0 0;
  color: var(--color-muted);
  font-size: 15px;
  line-height: 1.43;
}

.contacts-intro__details > div {
  display: flex;
  gap: 22px;
}

.contacts-intro__details dt {
  min-width: 42px;
  font-weight: 400;
}

.contacts-intro__details dd {
  margin: 0;
}

.contacts-intro__main {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  padding: 87px 0 40px 80px;
}

.contacts-intro__main a {
  color: var(--color-text);
  font-size: 23px;
  font-weight: 700;
  line-height: 1.4;
  transition: color 0.2s ease;
}

.contacts-intro__main a:hover {
  color: #71958b;
}

.contacts-map {
  display: block;
  width: 100%;
  height: 550px;
  background: #1643f4;
}

.contacts-map:hover {
  background: #123de8;
}

@media (max-width: 1199.98px) {
  .contacts-intro__main {
    padding-left: 48px;
  }
}

@media (max-width: 767.98px) {
  .contacts-intro__grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .contacts-intro__aside {
    padding: 32px 0 28px;
    border-right: 0;
  }

  .contacts-intro__title {
    margin-bottom: 22px;
  }

  .contacts-intro__main {
    gap: 8px;
    padding: 0 0 38px;
  }

  .contacts-intro__main a {
    font-size: clamp(19px, 4vw, 23px);
  }

  .contacts-map {
    height: clamp(320px, 65vw, 550px);
  }
}










/* ==========================================================================
   12. КАТАЛОГ KSB
   ========================================================================== */

.catalog {
  overflow: hidden; /* обрезает линии рядов, выходящие за контейнер */
  border-top: 1px solid var(--color-line);
  
}

.catalog-heading {
  padding-block: 44px 26px;
}

.catalog-heading__title {
  font-size: 19px;
  font-weight: 500;
  line-height: 1.4;
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.catalog-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 20px 20px 22px;
  border-right: 1px solid var(--color-line);
}

/* горизонтальная линия ряда на всю ширину экрана */
.catalog-card::after {
  content: "";
  position: absolute;
  right: -100vw;
  bottom: 0;
  left: -100vw;
  height: 1px;
  background: var(--color-line);
  pointer-events: none;
}

/* 5 колонок: убираем правую границу у последней, левый отступ у первой */
.catalog-card:nth-child(5n) {
  border-right: 0;
}

.catalog-card:nth-child(5n + 1) {
  padding-left: 0;
}

.catalog-card__image {
  aspect-ratio: 2 / 1;
  margin-bottom: 16px;
  height: 150px;
}

.catalog-card__image > img {
  object-fit: contain;
}

.catalog-card__type {
  margin-bottom: 4px;
  color: var(--color-muted);
  font-size: 11px;
  line-height: 1.4;
}

.catalog-card__title {
  margin-bottom: 14px;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.catalog-card__link {
  margin-top: auto;
  font-size: 14px;
}

/* ---------- Адаптив ---------- */

@media (max-width: 991.98px) {
  .catalog-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .catalog-card:nth-child(5n) {
    border-right: 1px solid var(--color-line);
  }

  .catalog-card:nth-child(5n + 1) {
    padding-left: 20px;
  }

  .catalog-card:nth-child(3n) {
    border-right: 0;
  }

  .catalog-card:nth-child(3n + 1) {
    padding-left: 0;
  }
}

@media (max-width: 767.98px) {
  .catalog-heading {
    padding-block: 32px 20px;
  }

  .catalog-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .catalog-card {
    padding: 16px 14px 18px;
  }

  .catalog-card:nth-child(3n) {
    border-right: 1px solid var(--color-line);
  }

  .catalog-card:nth-child(3n + 1) {
    padding-left: 14px;
  }

  .catalog-card:nth-child(2n) {
    border-right: 0;
  }
  
  .catalog-card:nth-child(5n + 1) {
    padding-left: 14px;
  }
  
  
  .catalog-card:nth-child(2n + 1) {
    padding-left: 0;
  }

  .catalog-card__image {
    aspect-ratio: 4 / 3;
    margin-bottom: 12px;
  }

  .catalog-card__title {
    font-size: 15px;
    margin-bottom: 10px;
  }

  .catalog-card__link {
    font-size: 13px;
  }
}






/* ==========================================================================
   13. HERO KSB (продающий)
   ========================================================================== */

.hero-top {
  border-bottom: 1px solid rgba(255, 255, 255, 0.13);
}

.hero-top__grid {
  display: grid;
  grid-template-columns: 25.5% minmax(0, 1fr);
  min-height: 128px;
}

.hero-brand {
  display: flex;
  align-items: center;
  padding: 24px 30px 24px 0;
  border-right: 1px solid rgba(255, 255, 255, 0.13);
}

.hero-brand img {
  display: block;
  width: 150px;
  height: auto;
  object-fit: contain;
}

.hero-h1 {
  align-self: center;
  max-width: 800px;
  padding: 24px 0 24px 52px;
  color: #fff;
  font-size: 30px;
  font-weight: 700;
  line-height: 1.2;
}

.hero-body {
  padding: 36px 0 44px;
}

.hero-body__inner {
  margin-left: 25.5%;
  padding-left: 52px;
}

.hero-lead {
  max-width: 640px;
  color: var(--color-accent);
  font-size: 18px;
  font-weight: 500;
  line-height: 1.45;
}

/* ---------- Форма-CTA ---------- */

.hero-cta {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  max-width: 900px;
  margin-top: 26px;
}

.hero-cta__input {
  flex: 1 1 260px;
  min-width: 0;
  min-height: 58px;
  padding: 0 20px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 0;
  outline: 0;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  font: inherit;
  font-size: 16px;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.hero-cta__input::placeholder {
  color: rgba(255, 255, 255, 0.65);
  opacity: 1;
}

.hero-cta__input:focus {
  border-color: var(--color-accent);
  background: rgba(255, 255, 255, 0.13);
}

.hero-cta__submit,
.hero-cta__secondary {
  flex: 0 0 auto;
  cursor: pointer;
}

.hero-cta__submit {
  min-width: 250px;
}

.hero-cta__submit:disabled {
  opacity: 0.7;
  cursor: wait;
}

.hero-cta__secondary {
  min-width: 190px;
}

.hero-cta__status {
  margin-top: 12px;
  color: #bfe3d2;
  font-size: 14px;
  line-height: 1.5;
}

.hero-cta__status[data-state="error"] {
  color: #ffb9ae;
}

.hero-cta__note {
  max-width: 760px;
  margin-top: 14px;
  color: #d1d9dc;
  font-size: 10px;
  line-height: 1.6;
}

.hero-cta__note a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.hero-cta__note .hero-cta__phone {
  color: #fff;
  font-weight: 600;
  white-space: nowrap;
  text-decoration: none;
}

.hero-cta__note .hero-cta__phone:hover {
  color: var(--color-accent);
}

/* ---------- Факты ---------- */

.hero-facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 28px;
  margin: 36px 0 0;
  padding: 22px 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.13);
  list-style: none;
}

.hero-facts__value {
  display: block;
  margin-bottom: 4px;
  color: #fff;
  font-size: 22px;
  font-weight: 700;
  line-height: 1.25;
}

.hero-facts__caption {
  display: block;
  color: #d1d9dc;
  font-size: 12px;
  line-height: 1.5;
}

/* ---------- Адаптив ---------- */

@media (max-width: 1399.98px) {
  .hero-h1,
  .hero-body__inner {
    padding-left: 30px;
  }
}

@media (max-width: 1199.98px) {
  .hero-h1 {
    font-size: 27px;
  }

  .hero-lead {
    font-size: 17px;
  }

  .hero-cta__submit {
    min-width: 220px;
  }

  .hero-cta__secondary {
    min-width: 170px;
  }
}

@media (max-width: 991.98px) {
  .hero-top__grid {
    grid-template-columns: 24% minmax(0, 1fr);
  }

  .hero-body__inner {
    margin-left: 24%;
  }

  .hero-h1 {
    font-size: 24px;
  }

  .hero-cta__input {
    flex-basis: 100%;
  }

  .hero-cta__submit,
  .hero-cta__secondary {
    flex: 1 1 auto;
    min-width: 0;
  }

  .hero-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px 40px;
  }
}

@media (max-width: 767.98px) {
  .hero-top__grid {
    grid-template-columns: minmax(0, 1fr);
    min-height: 0;
    padding-block: 24px 26px;
  }

  .hero-brand {
    padding: 0 0 18px;
    border-right: 0;
  }

  .hero-brand img {
    width: 120px;
  }

  .hero-h1 {
    max-width: 560px;
    padding: 0;
    font-size: clamp(22px, 5.6vw, 26px);
  }

  .hero-body {
    padding: 26px 0 36px;
  }

  .hero-body__inner {
    margin-left: 0;
    padding-left: 0;
  }

  .hero-lead {
    font-size: 15px;
  }

  .hero-cta {
    flex-direction: column;
    margin-top: 22px;
  }

  .hero-cta__input,
  .hero-cta__submit,
  .hero-cta__secondary {
    flex: 0 0 auto;
    width: 100%;
  }

  .hero-facts {
    gap: 18px 20px;
    margin-top: 28px;
  }

  .hero-facts__value {
    font-size: 19px;
  }
}