/* Shared finishing adjustments introduced after the 1.0 baseline. */
body h1 em,
body h2 em {
  letter-spacing: -.025em;
}

.signal-main h1 em {
  letter-spacing: 0;
}

.company-address-registry {
  display: block;
  margin-top: 13px;
  padding-top: 10px;
  border-top: 1px solid rgba(16, 23, 21, .25);
  color: var(--cobalt);
  white-space: nowrap;
  font: 500 9px/1.4 var(--mono);
  letter-spacing: .08em;
}

.service-form .file-field input[type="file"] {
  width: 1px;
  max-width: 1px;
  height: 1px;
}

.manufacturer-index {
  padding: 115px 8vw 130px;
  overflow: hidden;
  background: #d9dcd3;
  color: var(--ink);
}

.manufacturer-index__head {
  display: grid;
  grid-template-columns: .8fr 1.5fr;
  gap: 10vw;
  align-items: start;
}

.manufacturer-index .section-tag {
  font: 9px/1.5 var(--mono);
  letter-spacing: .11em;
}

.manufacturer-index .section-tag span { color: #68736e; }

.manufacturer-index .kicker {
  margin: 0;
  color: var(--cobalt);
  font: 9px var(--mono);
  letter-spacing: .12em;
}

.manufacturer-index h2 {
  margin: 20px 0 25px;
  font: 700 clamp(3rem, 5.2vw, 6.4rem)/.84 var(--display);
  letter-spacing: -.08em;
}

.manufacturer-index h2 em {
  font-family: Georgia, serif;
  font-weight: 400;
}

.manufacturer-index__head > div > p:last-child {
  max-width: 590px;
  margin: 0;
  color: #4f5c57;
  font-size: 13px;
  line-height: 1.7;
}

.manufacturer-index__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 65px 0 0;
  padding: 0;
  border-top: 1px solid var(--ink);
  counter-reset: oem;
}

.manufacturer-index__grid li {
  position: relative;
  min-height: 104px;
  padding: 17px 14px 18px 38px;
  list-style: none;
  counter-increment: oem;
  border-right: 1px solid rgba(16, 23, 21, .35);
  border-bottom: 1px solid rgba(16, 23, 21, .35);
  font: 600 13px/1.35 var(--grotesk);
}

.manufacturer-index__grid li:nth-child(4n + 1) {
  border-left: 1px solid rgba(16, 23, 21, .35);
}

.manufacturer-index__grid li::before {
  content: counter(oem, decimal-leading-zero);
  position: absolute;
  top: 19px;
  left: 11px;
  color: var(--cobalt);
  font: 8px var(--mono);
}

@media (max-width: 820px) {
  html,
  body {
    max-width: 100%;
    overflow-x: clip;
  }

  .header {
    width: 100%;
    max-width: 100vw;
    min-width: 0;
  }

  .header > .logo {
    flex: 1 1 auto;
    min-width: 0;
    overflow: hidden;
  }

  .header .brand-lockup {
    width: min(178px, 100%);
    max-width: 100%;
  }

  .header .nav-actions {
    flex: 0 0 auto;
    gap: 4px;
  }

  .header .language {
    padding-right: 4px;
    padding-left: 4px;
  }

  .header .menu {
    width: 34px;
  }

  .mobile-nav {
    width: 100%;
    max-width: 100vw;
  }

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

  .experience-head > *,
  .partner-head > * {
    min-width: 0;
    max-width: 100%;
  }

  .experience-head h1,
  .partner-head h1,
  .experience-head .micro,
  .partner-head .micro {
    overflow-wrap: anywhere;
  }

  .signal-main,
  .index-head > *,
  .field-note > *,
  .technical-hero > *,
  .technical-content > *,
  .technical-cta > *,
  .subpage-contact > * {
    min-width: 0;
    max-width: 100%;
  }

  .hero-word {
    right: 0;
    max-width: 25vw;
    overflow: hidden;
    contain: paint;
  }

  .signal-main h1 {
    max-width: 100%;
    font-size: clamp(2.8rem, 14vw, 4.8rem);
  }

  .index-head,
  .field-note,
  .protocol,
  .technical-hero,
  .subpage-contact {
    grid-template-columns: minmax(0, 1fr);
  }

  .index-head h2,
  .field-note h2 {
    max-width: 100%;
    font-size: clamp(2.9rem, 13.5vw, 4.9rem);
  }

  .field-note figure,
  .field-note > div {
    width: 100%;
  }

  .technical-hero h1 {
    font-size: clamp(2.35rem, 11vw, 4rem);
  }

  .technical-cta h2,
  .subpage-contact h2 {
    font-size: clamp(1.75rem, 8vw, 3.1rem);
  }

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

  .contact-atlas > * {
    min-width: 0;
    max-width: 100%;
  }

  .contact-atlas h2 {
    font-size: clamp(2.35rem, 10.5vw, 4rem);
  }

  .experience-card {
    padding-right: 22px;
    padding-left: 22px;
  }

  .experience-card h2 {
    max-width: 100%;
    font-size: clamp(1.75rem, 8vw, 3.2rem);
  }

  .evidence-grid figure {
    grid-column: 1 / -1 !important;
  }

  .partner-card {
    width: 100%;
    max-width: 100%;
    grid-template-columns: 64px minmax(0, 1fr);
    overflow: hidden;
  }

  .partner-card > *,
  .partner-copy {
    min-width: 0;
    max-width: 100%;
  }

  .company-address-line,
  .company-address-registry {
    white-space: normal;
    overflow-wrap: anywhere;
  }

  .service-form,
  .service-form label,
  .service-form input,
  .service-form textarea,
  .service-form select {
    min-width: 0;
    max-width: 100%;
  }

  .manufacturer-index { padding: 78px 7vw 90px; }

  .manufacturer-index__head {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .manufacturer-index h2 { font-size: clamp(3rem, 13vw, 4.8rem); }

  .manufacturer-index__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 43px;
  }

  .manufacturer-index__grid li {
    min-height: 91px;
    padding-left: 34px;
    font-size: 11px;
  }

  .manufacturer-index__grid li:nth-child(4n + 1) { border-left: 0; }
  .manufacturer-index__grid li:nth-child(2n + 1) { border-left: 1px solid rgba(16, 23, 21, .35); }
}