:root {
  --steel: #1f4f63;
  --steel-dark: #153845;
  --teal: #0f766e;
  --signal: #be1722;
  --canvas: #f3f6f7;
  --line-strong: #cbd4d8;
}

body {
  background: #fff;
}

.site-header {
  border-bottom-color: rgba(32, 51, 59, .12);
  box-shadow: 0 8px 30px rgba(18, 37, 44, .06);
}

.brand-mark {
  border-radius: 4px;
  background: var(--signal);
  color: #fff;
}

.hero-slider,
.hero-content {
  min-height: 630px;
}

.hero-slide::after {
  background: linear-gradient(90deg, rgba(7, 23, 29, .9) 0%, rgba(7, 23, 29, .66) 50%, rgba(7, 23, 29, .24) 100%);
}

.hero-content {
  align-content: start;
  padding-top: 110px;
  padding-bottom: 150px;
}

.hero-content h1,
.hero-content h2 {
  max-width: 820px;
  font-size: 58px;
  line-height: 1.08;
}

.hero-content p:not(.hero-kicker) {
  max-width: 720px;
  color: #dce6e9;
  font-size: 18px;
}

.hero-kicker {
  color: #a9d9d6;
}

.hero-proof {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 4;
  border-top: 1px solid rgba(255, 255, 255, .16);
  background: rgba(10, 30, 38, .88);
  backdrop-filter: blur(14px);
}

.hero-proof-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.hero-proof-item {
  min-width: 0;
  min-height: 106px;
  border-right: 1px solid rgba(255, 255, 255, .13);
  padding: 22px 26px;
}

.hero-proof-item:first-child {
  border-left: 1px solid rgba(255, 255, 255, .13);
}

.hero-proof-item strong,
.hero-proof-item span {
  display: block;
}

.hero-proof-item strong {
  color: #fff;
  font-size: 24px;
  line-height: 1.1;
}

.hero-proof-item span {
  margin-top: 9px;
  color: #abc0c8;
  font-size: 12px;
}

.hero-controls {
  bottom: 126px;
}

.hero-toggle {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, .48);
  border-radius: 3px;
  background: rgba(7, 23, 29, .44);
  color: #fff;
  font-size: 11px;
  cursor: pointer;
}

.hero-toggle:hover,
.hero-toggle:focus-visible,
.hero-toggle[aria-pressed="true"] {
  border-color: #fff;
  background: #fff;
  color: var(--steel-dark);
}

.hot-search {
  background: var(--canvas);
}

.section {
  padding: 92px 0;
}

.section-soft {
  background: var(--canvas);
}

.section-title {
  color: #182a31;
}

.section-dark .section-title,
.inquiry-section .section-title {
  color: #fff;
}

.section-title::after,
.hero-kicker::before {
  background: var(--signal);
}

.category-menu {
  overflow: hidden;
  border-top-color: var(--steel);
  border-radius: 4px;
  background: #18333e;
}

.category-filter:hover,
.category-filter.is-active {
  background: var(--steel);
}

.product-panel-top {
  min-height: 48px;
  margin-bottom: 14px;
}

.product-toolbar {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 20px;
}

.product-search {
  display: grid;
  width: min(100%, 480px);
  gap: 7px;
  color: #31434a;
  font-size: 12px;
  font-weight: 800;
}

.product-search-control {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 44px;
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  background: #fff;
}

.product-search-control:focus-within {
  border-color: var(--steel);
  box-shadow: 0 0 0 3px rgba(31, 79, 99, .1);
}

.product-search input {
  min-width: 0;
  border: 0;
  background: transparent;
  padding: 12px 14px;
  outline: 0;
}

.product-search button {
  border: 0;
  border-left: 1px solid var(--line-strong);
  background: transparent;
  color: #66767d;
  font-size: 22px;
  cursor: pointer;
}

.product-toolbar-note {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}

.product-card {
  min-height: 430px;
  border-radius: 4px;
  border-color: #d8dfe2;
}

.product-card:hover {
  border-color: #9eb2ba;
  box-shadow: 0 20px 44px rgba(24, 51, 62, .13);
}

.product-media {
  height: 250px;
  background: linear-gradient(180deg, #fbfcfc, #f1f5f6);
  padding: 28px;
}

.product-media::after,
.product-track::-webkit-scrollbar-thumb {
  background: var(--steel);
}

.product-model,
.product-link {
  color: var(--signal);
}

.product-meta span {
  border-color: #d5e1e4;
  background: #edf4f5;
  color: var(--steel-dark);
}

.product-empty {
  display: grid;
  min-height: 360px;
  place-items: center;
  align-content: center;
  gap: 10px;
  border: 1px dashed #b8c6cb;
  border-radius: 4px;
  background: var(--canvas);
  text-align: center;
}

.product-empty[hidden] {
  display: none;
}

.product-empty strong {
  color: #203840;
  font-size: 22px;
}

.product-empty span {
  color: var(--muted);
  font-size: 13px;
}

.product-empty .btn {
  margin-top: 8px;
}

.application-item {
  border-radius: 4px;
}

.application-copy {
  background: linear-gradient(180deg, transparent 0%, rgba(8, 25, 31, .94) 100%);
}

.section-dark,
.inquiry-section {
  background: #14272f;
}

.advantage-list,
.metrics,
.quote-form {
  border-radius: 4px;
}

.advantage-item,
.metric {
  background: rgba(255, 255, 255, .045);
}

.advantage-number {
  color: #58b5ad;
}

.contact-band {
  background: var(--steel);
}

.contact-band p {
  color: #d1e1e5;
}

.quote-form {
  box-shadow: 0 24px 60px rgba(2, 14, 18, .24);
}

.field input,
.field select,
.field textarea {
  border-radius: 4px;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--steel);
  box-shadow: 0 0 0 3px rgba(31, 79, 99, .1);
}

.mobile-contact-dock {
  display: none;
}

@media (max-width: 900px) {
  .hero-slider,
  .hero-content {
    min-height: 620px;
  }

  .hero-content {
    padding-top: 72px;
    padding-bottom: 190px;
  }

  .hero-content h1,
  .hero-content h2 {
    font-size: 42px;
  }

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

  .hero-proof-item {
    min-height: 82px;
    border-top: 1px solid rgba(255, 255, 255, .13);
    padding: 15px 18px;
  }

  .hero-proof-item strong {
    font-size: 19px;
  }

  .hero-proof-item span {
    margin-top: 5px;
  }

  .hero-controls {
    bottom: 178px;
  }

  .product-toolbar {
    align-items: stretch;
    flex-direction: column;
    gap: 10px;
  }
}

@media (max-width: 640px) {
  body {
    padding-bottom: 62px;
  }

  .hero-slider,
  .hero-content {
    min-height: 650px;
  }

  .hero-content {
    padding-top: 52px;
    padding-bottom: 205px;
  }

  .hero-content h1,
  .hero-content h2 {
    font-size: 34px;
  }

  .hero-content p:not(.hero-kicker) {
    font-size: 15px;
  }

  html[lang="en"] .hero-content h1,
  html[lang="en"] .hero-content h2 {
    font-size: 32px;
  }

  html[lang="en"] .hero-content p:not(.hero-kicker) {
    line-height: 1.55;
  }

  .hero-proof-item {
    padding-inline: 13px;
  }

  .hero-proof-item strong {
    font-size: 17px;
  }

  .hero-proof-item span {
    font-size: 10px;
  }

  .section {
    padding: 68px 0;
  }

  .product-search {
    width: 100%;
  }

  .product-toolbar-note {
    line-height: 1.5;
  }

  .product-media {
    height: 230px;
  }

  .mobile-contact-dock {
    position: fixed;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 120;
    display: grid;
    grid-template-columns: .8fr 1fr 1.2fr;
    min-height: 62px;
    border-top: 1px solid #d7dfe2;
    background: #fff;
    box-shadow: 0 -10px 28px rgba(18, 37, 44, .14);
  }

  .mobile-contact-dock a {
    display: grid;
    min-width: 0;
    place-items: center;
    border-right: 1px solid #e0e5e7;
    padding: 8px;
    color: #243a43;
    font-size: 12px;
    font-weight: 900;
    text-align: center;
  }

  .mobile-contact-dock a:last-child {
    border-right: 0;
    background: var(--signal);
    color: #fff;
  }

  .floating-contact,
  .back-to-top {
    display: none;
  }

  .site-footer {
    padding-bottom: 26px;
  }
}