:root {
  --ink: #1d2a30;
  --muted: #627078;
  --line: #d9e3e6;
  --teal: #0f766e;
  --teal-dark: #0b5752;
  --green: #8bb241;
  --orange: #c76e2d;
  --paper: #ffffff;
  --soft: #f3f7f7;
  --panel: #eef6f3;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
}

a {
  color: inherit;
}

input,
button {
  font: inherit;
}

.wrap {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid var(--line);
}

.topbar {
  min-height: 86px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 24px;
  align-items: center;
}

.brand {
  display: flex;
  gap: 12px;
  align-items: center;
  text-decoration: none;
}

.brand-mark {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  color: #fff;
  background: var(--teal);
  border-radius: 4px;
  font-weight: 800;
}

.brand-logo {
  width: 157px;
  height: 40px;
  object-fit: contain;
}

.brand strong,
.footer strong {
  display: block;
  font-size: 20px;
}

.brand small,
.contacts-mini,
.footer span,
.muted {
  color: var(--muted);
}

.top-nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 15px;
}

.top-nav a,
.contacts-mini a,
.footer a,
.text-link,
.category-card,
.product-table a,
.catalog-list a {
  text-decoration: none;
}

.top-nav a:hover,
.text-link:hover,
.contacts-mini a:hover {
  color: var(--teal);
}

.contacts-mini {
  display: grid;
  gap: 4px;
  text-align: right;
  font-size: 14px;
}

.hero {
  background:
    linear-gradient(90deg, rgba(243, 247, 247, 0.98) 0%, rgba(243, 247, 247, 0.92) 44%, rgba(15, 55, 55, 0.35) 100%),
    url("/assets/img/distr.jpg") center / cover no-repeat;
  border-bottom: 1px solid var(--line);
}

.hero-grid {
  min-height: 500px;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) 390px;
  gap: 44px;
  align-items: center;
  padding: 44px 0;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--teal);
  text-transform: uppercase;
  font-size: 13px;
  font-weight: 700;
}

h1,
h2,
h3 {
  margin: 0 0 16px;
  line-height: 1.15;
}

h1 {
  max-width: 800px;
  font-size: 46px;
}

h2 {
  font-size: 30px;
}

h3 {
  font-size: 20px;
}

.hero-copy p {
  max-width: 740px;
  font-size: 18px;
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 10px 18px;
  color: #fff;
  background: var(--teal);
  border: 1px solid var(--teal);
  border-radius: 4px;
  text-decoration: none;
  font-weight: 700;
  cursor: pointer;
}

.button.secondary {
  color: var(--teal);
  background: #fff;
}

.request-panel {
  display: grid;
  gap: 14px;
  padding: 26px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 6px;
  box-shadow: 0 18px 42px rgba(22, 54, 58, 0.12);
}

.request-panel h2 {
  font-size: 24px;
}

.request-panel label,
.field {
  display: grid;
  gap: 6px;
  font-size: 14px;
  color: var(--muted);
}

.request-panel input,
.field input,
.field textarea {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 4px;
  background: #fff;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: -32px;
  position: relative;
  z-index: 2;
  border: 1px solid var(--line);
  background: var(--line);
}

.stats div {
  min-height: 110px;
  padding: 22px;
  display: grid;
  align-content: center;
  background: #fff;
}

.stats strong {
  display: block;
  font-size: 30px;
  color: var(--teal);
}

.section {
  padding: 58px 0;
}

.section-head,
.cta-grid,
.footer-grid,
.split,
.columns {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: start;
}

.text-link {
  color: var(--teal);
  font-weight: 700;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.category-card {
  min-height: 150px;
  padding: 20px;
  display: grid;
  align-content: start;
  gap: 10px;
  background: #fff;
  border: 1px solid var(--line);
  border-top: 5px solid var(--green);
  border-radius: 6px;
}

.category-card.with-image {
  min-height: 220px;
  padding: 0;
  overflow: hidden;
}

.category-card.with-image img {
  width: 100%;
  height: 105px;
  object-fit: cover;
  display: block;
}

.category-card.with-image strong,
.category-card.with-image span {
  padding: 0 18px;
}

.category-card.with-image span {
  padding-bottom: 18px;
}

.category-card strong {
  font-size: 18px;
}

.category-card span,
.product-table small,
.catalog-list small {
  color: var(--muted);
}

.band {
  padding: 58px 0;
  background: var(--panel);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.split,
.columns {
  grid-template-columns: 1fr 1fr;
}

.feature-list {
  display: grid;
  gap: 12px;
}

.feature-list div,
.info-card {
  padding: 20px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.feature-list strong,
.feature-list span {
  display: block;
}

.feature-list strong {
  margin-bottom: 6px;
}

.product-table,
.catalog-list {
  display: grid;
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
}

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

.product-table a,
.catalog-list a {
  min-height: 86px;
  padding: 18px;
  display: grid;
  gap: 4px;
  background: #fff;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.product-table span,
.catalog-list span {
  font-weight: 700;
}

.cta {
  padding: 44px 0;
  color: #fff;
  background: var(--teal-dark);
}

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

.news-grid article {
  display: grid;
  grid-template-columns: 190px 1fr;
  gap: 18px;
  padding: 18px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.news-grid img {
  width: 100%;
  height: 130px;
  display: block;
  object-fit: cover;
  border-radius: 4px;
}

.news-grid strong,
.news-grid span {
  display: block;
}

.news-grid strong {
  margin-bottom: 8px;
  font-size: 18px;
}

.news-grid span {
  color: var(--muted);
}

.client-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
  align-items: center;
}

.client-grid img {
  width: 100%;
  min-height: 86px;
  padding: 18px;
  object-fit: contain;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.cta p {
  color: #d6e5e3;
}

.page-title {
  padding: 46px 0;
  background: var(--soft);
  border-bottom: 1px solid var(--line);
}

.breadcrumbs {
  margin-bottom: 12px;
  color: var(--muted);
  font-size: 14px;
}

.breadcrumbs a {
  color: var(--teal);
  text-decoration: none;
}

.layout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 28px;
  padding: 44px 0 64px;
}

.sidebar {
  align-self: start;
  position: sticky;
  top: 108px;
  display: grid;
  gap: 16px;
}

.side-box {
  padding: 18px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.side-box strong {
  display: block;
  margin-bottom: 12px;
}

.side-box a {
  display: block;
  padding: 8px 0;
  color: var(--ink);
  text-decoration: none;
  border-top: 1px solid var(--line);
}

.side-box a:first-of-type {
  border-top: 0;
}

.side-box a:hover {
  color: var(--teal);
}

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

.category-intro {
  margin-bottom: 24px;
  padding: 22px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 6px;
}

.note {
  padding: 18px;
  background: #fff8ec;
  border: 1px solid #edd6b4;
  border-radius: 6px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.footer {
  padding: 32px 0;
  color: #fff;
  background: #253238;
}

.footer-grid {
  grid-template-columns: 1fr auto;
  align-items: center;
}

.footer span {
  color: #cad3d6;
}

.footer-grid > div:last-child {
  display: grid;
  gap: 6px;
  text-align: right;
}

@media (max-width: 900px) {
  .topbar,
  .hero-grid,
  .section-head,
  .cta-grid,
  .footer-grid,
  .split,
  .columns,
  .layout,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .top-nav {
    justify-content: flex-start;
  }

  .contacts-mini,
  .footer-grid > div:last-child {
    text-align: left;
  }

  .hero-grid {
    padding: 34px 0;
  }

  h1 {
    font-size: 34px;
  }

  .stats,
  .category-grid,
  .product-table,
  .catalog-list,
  .news-grid,
  .client-grid {
    grid-template-columns: 1fr;
  }

  .news-grid article {
    grid-template-columns: 1fr;
  }

  .stats {
    margin-top: 0;
  }

  .sidebar {
    position: static;
  }
}

@media (max-width: 520px) {
  h1 {
    font-size: 30px;
  }

  h2 {
    font-size: 25px;
  }
}