@import url("https://fonts.googleapis.com/css2?family=Raleway:wght@400;500;600&display=swap");

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Raleway, Arial, Helvetica, sans-serif;
  font-size: 14px;
  line-height: 1.6;
  color: #767676;
  background: #fff;
}

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

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
iframe:focus-visible {
  outline: 3px solid #1d70b8;
  outline-offset: 2px;
}

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

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

input,
textarea,
button {
  font: inherit;
}

.site-shell {
  background: #fff;
}

.page-wrap {
  width: min(960px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  background:
    linear-gradient(rgba(0, 0, 0, 0.18), rgba(0, 0, 0, 0.18)),
    repeating-linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.015) 0,
      rgba(255, 255, 255, 0.015) 1px,
      transparent 1px,
      transparent 26px
    ),
    #1f1f1f;
  border-bottom: 1px solid #2e2e2e;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  height: 80px;
}

.logo {
  width: 300px;
  flex: 0 0 auto;
}

.logo img {
  width: 100%;
  height: auto;
}

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 2px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.main-nav li {
  position: relative;
}

.menu-toggle,
.dropdown-toggle {
  display: none;
  border: 0;
  background: transparent;
  color: #fff;
  cursor: pointer;
  font-family: inherit;
}

.main-nav a {
  display: inline-block;
  padding: 8px 10px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #fff;
  text-transform: uppercase;
  transition: background-color 0.2s ease;
}

.content-area a:not(.button),
.footer-contact a,
.footer-products a,
.pdf-download a {
  text-decoration: underline;
  text-underline-offset: 0.14em;
}

.main-nav a:hover,
.main-nav a.is-active {
  background: #50768a;
}

.main-nav .has-dropdown > a::after {
  content: "";
  display: inline-block;
  margin-left: 6px;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid currentColor;
  vertical-align: middle;
}

.nav-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 30;
  display: none !important;
  min-width: 265px;
  padding: 0;
  background: #446475;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.18);
}

.nav-dropdown li {
  width: 100%;
}

.nav-dropdown a {
  display: block;
  width: 100%;
  padding: 10px 14px;
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  text-transform: none;
  white-space: nowrap;
}

@media (min-width: 768px) {
  .main-nav .has-dropdown.is-hovered .nav-dropdown {
    display: block !important;
  }
}

.hero {
  position: relative;
  aspect-ratio: 84 / 25;
  min-height: clamp(230px, 30vw, 320px);
  overflow: hidden;
  background: #2e78a8;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.6s ease;
}

.hero-slide.is-active {
  opacity: 1;
}

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

.section {
  padding: 30px 0;
}

.intro {
  padding: 20px 0 0;
}

.intro h1,
.content-title {
  margin: 0 0 8px;
  color: #446475;
  font-size: 36px;
  line-height: 1.15;
  font-weight: 600;
  max-width: 700px;
}

.intro h2 {
  margin: 0 0 16px;
  color: #446475;
  font-size: 24px;
  line-height: 1.35;
  font-weight: 500;
}

.intro p,
.content-copy p,
.product-placeholder p,
.contact-copy p {
  margin: 0 0 12px;
}

.intro p {
  font-size: 14px;
  line-height: 1.6;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  max-width: 900px;
  margin: 50px auto 30px;
  text-align: center;
}

.feature-card img {
  margin: 0 auto 14px;
  border-radius: 50%;
  background: #5f7f92;
  object-fit: contain;
}

.feature-card h3 {
  margin: 0 0 6px;
  color: #446475;
  font-size: 20px;
  line-height: 1.2;
}

.feature-card p {
  margin: 0;
  max-width: 205px;
  margin-inline: auto;
  font-size: 14px;
  line-height: 1.5;
}

.section-heading {
  display: flex;
  align-items: center;
  gap: 7px;
  margin: 50px 0 12px;
  color: #446475;
  font-size: 16px;
  font-weight: 600;
}

.section-heading::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #78a6bf;
}

.sector-carousel {
  position: relative;
  max-width: 100%;
  padding: 0 18px;
  margin-bottom: 30px;
}

.carousel-window {
  overflow: hidden;
}

.sector-track {
  display: flex;
  gap: 16px;
  transition: transform 0.35s ease;
}

.sector-card {
  flex: 0 0 calc((100% - 48px) / 4);
}

.sector-card h3 {
  margin: 0 0 5px;
  color: #838383;
  font-size: 12px;
  font-weight: 700;
}

.sector-card img {
  width: 100%;
  object-fit: cover;
}

.carousel-button {
  position: absolute;
  top: 50%;
  width: 20px;
  height: 20px;
  border: 0;
  background: transparent;
  color: #7f7f7f;
  font-size: 22px;
  line-height: 1;
  transform: translateY(-50%);
  cursor: pointer;
}

.carousel-button.prev {
  left: 0;
}

.carousel-button.next {
  right: 0;
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 12px;
}

.carousel-dots button {
  width: 7px;
  height: 7px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: #767676;
  cursor: pointer;
}

.carousel-dots button.is-active {
  background: #446475;
}

.products-row {
  display: grid;
  grid-template-columns: 1fr 395px;
  gap: 28px;
  align-items: start;
  max-width: 100%;
}

.product-links {
  padding-top: 2px;
}

.product-links p {
  margin: 0 0 8px;
  font-size: 14px;
  line-height: 1.6;
}

.product-links li {
  margin-bottom: 4px;
  color: #446475;
  font-size: 14px;
}

.product-links li::before {
  content: ">";
  margin-right: 8px;
  color: #a4bcc9;
}

.contact-cta {
  margin: 50px auto 0;
  padding: 42px 28px 40px;
  text-align: center;
  color: #ddd;
  background: #2a2a2a;
}

.contact-cta h2 {
  margin: 0 0 10px;
  color: #fff;
  font-size: 36px;
  line-height: 1.15;
  font-weight: 600;
}

.contact-cta p {
  margin: 0 0 18px;
  font-size: 14px;
}

.button {
  display: inline-block;
  min-width: 88px;
  padding: 8px 18px;
  border: 0;
  color: #fff;
  background: #c55b42;
  cursor: pointer;
  font-size: 12px;
}

.button.secondary {
  background: #3b3b3b;
}

.page-banner {
  border-top: 1px solid #e7e7e7;
  border-bottom: 1px solid #e4e4e4;
  background: #f0f0f0;
}

.page-banner-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 58px;
}

.page-banner h1 {
  margin: 0;
  font-size: 18px;
  color: #727272;
  font-weight: 400;
}

.breadcrumbs {
  font-size: 12px;
  color: #446475;
}

.content-area {
  padding: 32px 0 42px;
  background: #fbfbfb;
}

.content-copy {
  color: #767676;
}

.accessibility-statement {
  max-width: 860px;
}

.accessibility-statement h2 {
  margin: 28px 0 10px;
  color: #446475;
  font-size: 22px;
  line-height: 1.3;
  font-weight: 600;
}

.accessibility-statement ul {
  margin: 0 0 16px 18px;
  padding: 0;
  list-style: disc;
}

.accessibility-statement li {
  margin: 0 0 10px;
}

.product-detail-copy {
  max-width: 900px;
}

.product-detail-copy h3 {
  margin: 28px 0 14px;
  color: #446475;
  font-size: 20px;
  font-weight: 600;
  text-transform: uppercase;
}

.pool-gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin: 20px 0 8px;
}

.pool-gallery img {
  width: 100%;
  height: 290px;
  object-fit: cover;
}

.pool-product-list p {
  margin: 0 0 14px;
}

.pool-product-list strong {
  color: #446475;
}

.company-layout {
  display: grid;
  grid-template-columns: 338px 1fr;
  gap: 26px;
  align-items: start;
}

.company-layout img {
  border: 1px solid #ddd;
}

.certificate-copy {
  max-width: 740px;
}

.certificate-gallery {
  display: grid;
  grid-template-columns: 1fr 140px 1fr;
  gap: 28px;
  align-items: center;
  margin-top: 28px;
}

.certificate-gallery .stamp {
  max-width: 120px;
  margin: 0 auto;
}

.contact-layout {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 34px;
  align-items: start;
}

.contact-box {
  min-height: 282px;
}

.contact-box strong,
.contact-box b {
  color: #767676;
}

.contact-box a,
.pdf-download a {
  color: #446475;
}

.map-placeholder {
  min-height: 282px;
  border: 1px solid #f0f0f0;
  overflow: hidden;
  background: #fff;
}

.map-placeholder iframe {
  display: block;
  width: 100%;
  min-height: 282px;
}

.pdf-download {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 24px 0 16px;
  font-size: 14px;
}

.pdf-icon {
  width: 18px;
  height: 22px;
  border-radius: 2px;
  background: linear-gradient(180deg, #f8f8f8 0%, #ebebeb 100%);
  border: 1px solid #dbdbdb;
  position: relative;
}

.pdf-icon::after {
  content: "PDF";
  position: absolute;
  inset: 4px 0 auto;
  font-size: 8px;
  font-weight: 700;
  color: #c54949;
  text-align: center;
}

.contact-form {
  max-width: 760px;
}

.contact-form label {
  display: block;
  margin-bottom: 10px;
  color: #8f8f8f;
  font-size: 12px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #e6e6e6;
  background: #fff;
  color: #707070;
}

.contact-form textarea {
  min-height: 145px;
  resize: vertical;
}

.privacy-box {
  margin: 6px 0 14px;
  padding: 10px 12px;
  border: 1px solid #e6e6e6;
  background: #fafafa;
  font-size: 10px;
  line-height: 1.5;
  color: #a0a0a0;
}

.checkbox-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

.form-message {
  display: none;
  margin-top: 12px;
  color: #5b7d91;
  font-weight: 700;
}

.form-message.is-visible {
  display: block;
}

.product-placeholder {
  min-height: 340px;
  border: 1px solid #ececec;
  background: #fff;
  padding: 34px;
}

.product-intro {
  max-width: 860px;
  margin-bottom: 18px;
}

.product-intro p {
  margin: 0 0 12px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.product-card {
  border: 1px solid #e7e7e7;
  background: #fff;
}

.product-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.product-card-body {
  padding: 16px 16px 18px;
}

.product-card h2 {
  margin: 0 0 8px;
  font-size: 18px;
  line-height: 1.25;
}

.product-card p {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.55;
}

.product-copy {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 28px;
  align-items: start;
}

.product-copy img {
  width: 100%;
  border: 1px solid #ddd;
}

.seo-copy-layout {
  display: block;
  max-width: 900px;
}

.seo-copy-layout h2 {
  margin: 0 0 18px;
  color: #446475;
  font-size: 24px;
  line-height: 1.35;
  font-weight: 500;
}

.seo-copy-layout .seo-image {
  float: left;
  width: 300px;
  margin: 4px 30px 20px 0;
  border: 1px solid #ddd;
}

.divider-line {
  height: 1px;
  margin: 24px 0 22px;
  background: #e3e3e3;
}

.seo-dark-box {
  padding: 28px 24px 30px;
  text-align: center;
  color: #dcdcdc;
  background: #2a2a2a;
}

.seo-dark-box h3 {
  margin: 0 0 10px;
  color: #fff;
  font-size: 24px;
  line-height: 1.25;
  font-weight: 600;
}

.seo-dark-box p {
  margin: 0 0 18px;
}

.product-list-block {
  margin-top: 28px;
  padding: 22px 24px;
  border: 1px solid #ececec;
  background: #fff;
}

.product-list-block h2 {
  margin: 0 0 14px;
  font-size: 20px;
}

.product-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px 24px;
}

.product-list li {
  position: relative;
  padding-left: 14px;
  font-size: 14px;
  line-height: 1.5;
}

.product-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #446475;
}

.catalog-toolbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 25px;
}

.catalog-toolbar-copy {
  min-height: 50px;
  flex: 1 1 auto;
}

.catalog-search {
  display: flex;
  align-items: stretch;
  gap: 0;
  width: 240px;
  flex: 0 0 auto;
}

.catalog-search input {
  width: 135px;
  height: 32px;
  padding: 6px 8px;
  border: 1px solid #767676;
  border-right: 0;
  background: #fff;
}

.catalog-search .button {
  min-width: 86px;
  padding: 0 25px;
  background: #d2d2d2;
  color: #5d5d5d;
  cursor: default;
}

.archive-catalog {
  background: #fff;
}

.archive-catalog h4 {
  margin: 0 0 28px;
  color: #446475;
  font-size: 18px;
  font-weight: 700;
  text-align: center;
}

.catalog-group {
  margin-bottom: 16px;
}

.catalog-letter {
  width: 100%;
  margin-bottom: 2px;
  padding: 4px 10px 5px;
  background: #446475;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.2;
}

.catalog-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  column-gap: 0;
  row-gap: 0;
}

.catalog-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-width: 0;
  min-height: 44px;
  padding: 10px 30px 10px 0;
}

.catalog-item span:first-child {
  color: #5f5f5f;
  font-size: 14px;
  line-height: 1.7;
}

.pdf-badge {
  flex: 0 0 auto;
  min-width: 30px;
  padding: 4px 6px;
  border: 1px solid #d6d6d6;
  border-radius: 2px;
  background: #fafafa;
  color: #c54949;
  font-size: 10px;
  font-weight: 700;
  text-align: center;
}

.footer {
  margin-top: auto;
  color: #767676;
  background:
    linear-gradient(rgba(0, 0, 0, 0.18), rgba(0, 0, 0, 0.18)),
    repeating-linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.015) 0,
      rgba(255, 255, 255, 0.015) 1px,
      transparent 1px,
      transparent 26px
    ),
    #1f1f1f;
}

.footer-top {
  padding: 18px 0 26px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px 34px;
  align-items: start;
}

.footer-products {
  text-align: center;
}

.footer h4 {
  margin: 0 0 8px;
  color: #646464;
  font-size: 18px;
  font-weight: 400;
}

.footer p,
.footer li {
  margin: 0 0 5px;
  font-size: 14px;
  line-height: 1.55;
}

.footer a {
  color: #6f89a0;
}

.certification-logos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 2px;
}

.footer-products ul {
  display: inline-block;
  text-align: left;
}

.certification-logos img {
  max-height: 50px;
  width: auto;
}

.certification-logos img.long-logo {
  max-height: 26px;
}

.footer-bottom {
  padding: 12px 0 16px;
  border-top: 1px solid #5b5c5d;
  background: #484848;
  color: #f2f2f2;
}

.footer-bottom-inner {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 11px;
}

.footer-menu {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.footer-menu a {
  color: #f2f2f2;
}

@media (max-width: 991px) {
  .page-wrap {
    width: min(960px, calc(100% - 28px));
  }

  .header-inner {
    height: auto;
    padding: 12px 0;
    align-items: flex-start;
    flex-direction: column;
  }

  .main-nav {
    width: 100%;
  }

  .main-nav ul {
    justify-content: flex-start;
  }

  .main-nav a {
    font-size: 11px;
    padding: 8px 10px;
  }

  .intro h1,
  .content-title {
    font-size: 30px;
  }

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

  .feature-grid,
  .products-row,
  .sector-carousel {
    max-width: none;
  }

  .feature-grid {
    gap: 22px;
  }

  .products-row {
    grid-template-columns: 1fr 340px;
  }

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

  .product-copy {
    grid-template-columns: 1fr;
  }

  .seo-copy-layout .seo-image {
    float: none;
    width: min(300px, 100%);
    margin: 0 0 18px;
  }

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

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

  .catalog-search {
    width: 220px;
  }

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

  .certification-logos {
    justify-content: flex-start;
  }
}

@media (max-width: 767px) {
  body {
    font-size: 13px;
  }

  .page-wrap {
    width: min(100%, calc(100% - 24px));
  }

  .logo {
    width: min(300px, 100%);
  }

  .logo img {
    width: 100%;
    height: auto;
  }

  .header-inner {
    align-items: stretch;
    gap: 10px;
  }

  .menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    align-self: flex-end;
    padding: 8px 12px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: #446475;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
  }

  .main-nav {
    display: none;
    width: 100%;
  }

  .main-nav.is-open {
    display: block;
  }

  .main-nav > ul {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    width: 100%;
    background: #1f1f1f;
    border-top: 1px solid #2e2e2e;
  }

  .main-nav li {
    width: 100%;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
  }

  .main-nav li:first-child {
    border-top: 0;
  }

  .main-nav a {
    display: block;
    width: 100%;
    padding: 11px 12px;
    font-size: 12px;
  }

  .nav-dropdown {
    position: static;
    display: block !important;
    min-width: 0;
    width: 100%;
    margin-top: 0;
    box-shadow: none;
    background: #2b4b5f;
  }

  .main-nav .has-dropdown > a::after {
    display: none;
  }

  .nav-dropdown a {
    padding: 10px 14px 10px 24px;
    white-space: normal;
  }

  .hero {
    aspect-ratio: auto;
    min-height: 210px;
  }

  .section {
    padding: 22px 0;
  }

  .intro {
    padding-top: 18px;
  }

  .intro h1,
  .content-title {
    font-size: 26px;
    max-width: none;
  }

  .intro h2 {
    font-size: 18px;
    max-width: none;
  }

  .pool-gallery {
    grid-template-columns: 1fr;
  }

  .pool-gallery img {
    height: auto;
  }

  .intro p,
  .feature-card p,
  .product-links p,
  .product-links li,
  .footer p,
  .footer li {
    font-size: 13px;
  }

  .feature-grid {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin: 34px auto 26px;
  }

  .feature-card img {
    width: 96px;
    height: 96px;
    padding: 26px;
  }

  .products-row,
  .company-layout,
  .contact-layout,
  .certificate-gallery,
  .footer-grid,
  .product-grid {
    grid-template-columns: 1fr;
  }

  .products-row img,
  .company-layout img,
  .product-card img {
    width: 100%;
  }

  .product-list {
    grid-template-columns: 1fr;
  }

  .catalog-toolbar {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .catalog-toolbar-copy {
    min-height: 0;
  }

  .catalog-search {
    width: 100%;
    max-width: 260px;
  }

  .catalog-search input {
    width: 100%;
  }

  .catalog-list {
    grid-template-columns: 1fr;
  }

  .catalog-item {
    padding-right: 6px;
  }

  .sector-carousel {
    padding: 0 10px;
  }

  .sector-card {
    flex-basis: 100%;
  }

  .sector-card img {
    height: 180px;
  }

  .carousel-button {
    width: 24px;
    height: 24px;
    font-size: 24px;
  }

  .contact-cta {
    margin-top: 34px;
    width: 100%;
    padding: 30px 18px 32px;
  }

  .contact-cta h2 {
    font-size: 28px;
  }

  .footer-top {
    padding: 24px 0;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-products {
    text-align: left;
  }
}

.muted {
  color: #a8a8a8;
}