:root {
  color-scheme: light;
  --ink: #122033;
  --muted: #607086;
  --line: #d9e1eb;
  --bg: #f5f7fa;
  --panel: #ffffff;
  --blue: #135ea5;
  --blue-dark: #0a2a4f;
  --orange: #f48120;
  --orange-readable: #d9620f;
  --focus: #ffb15f;
  --green: #218162;
  --shadow: 0 18px 55px rgba(17, 32, 51, .12);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.55;
}

body.nav-open {
  overflow: hidden;
}

.site-nav-backdrop {
  position: fixed;
  inset: 0;
  z-index: 30;
  background: rgba(8, 33, 62, .64);
  backdrop-filter: blur(3px);
  opacity: 0;
  visibility: hidden;
  transition: opacity .18s ease, visibility .18s ease;
}

body.nav-open .site-nav-backdrop {
  opacity: 1;
  visibility: visible;
}

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

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
  border-radius: 8px;
}

main:focus {
  outline: none;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: 12px;
  z-index: 100;
  transform: translateY(-160%);
  border: 2px solid var(--blue);
  border-radius: 8px;
  background: white;
  color: var(--ink);
  padding: 9px 13px;
  font-weight: 800;
  box-shadow: var(--shadow);
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  padding: 16px clamp(18px, 5vw, 72px);
  background: rgba(255, 255, 255, .94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: 1180px;
  width: 100%;
  margin: 0 auto;
}

.header-inner > * {
  position: relative;
  z-index: 2;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: var(--blue);
  color: white;
  font-weight: 800;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 20px;
  line-height: 1.1;
}

.brand small {
  color: var(--muted);
  font-size: 12px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  color: #2b3a4d;
  font-weight: 700;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--blue);
}

.menu-button {
  display: none;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  padding: 9px 12px;
  color: var(--ink);
  font: inherit;
  font-weight: 700;
}

.hero {
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  min-height: 540px;
  padding: 0 clamp(18px, 5vw, 72px);
  background: #0b2a4a;
  color: white;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    repeating-linear-gradient(0deg, rgba(255, 255, 255, .05) 0 1px, transparent 1px 80px),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, .055) 0 1px, transparent 1px 88px);
  opacity: .22;
  mix-blend-mode: screen;
  pointer-events: none;
}

.hero::after {
  display: none;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(ellipse at 18% 55%, rgba(255, 140, 0, .13) 0%, transparent 45%),
    linear-gradient(90deg,
      rgba(11, 42, 74, .96) 0%,
      rgba(11, 42, 74, .88) 38%,
      rgba(11, 42, 74, .56) 68%,
      rgba(11, 42, 74, .22) 100%),
    linear-gradient(180deg,
      rgba(11, 42, 74, .26) 0%,
      transparent 30%,
      transparent 68%,
      rgba(11, 42, 74, .42) 100%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 3;
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 58px 0 52px;
}

.hero-copy {
  max-width: 800px;
  text-shadow: 0 2px 18px rgba(0, 0, 0, .34);
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--orange-readable);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.hero .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: #ffb15f;
}

.hero .eyebrow::before {
  content: "";
  width: 32px;
  height: 2px;
  border-radius: 999px;
  background: var(--orange);
}

.hero h1,
.section h2 {
  margin: 0;
  letter-spacing: 0;
  line-height: 1.05;
}

.hero h1 {
  font-size: clamp(40px, 4.4vw, 56px);
  max-width: 800px;
  letter-spacing: -.02em;
  line-height: 1;
}

.hero h1 span {
  color: var(--orange);
}

.lead {
  max-width: 680px;
  margin: 14px 0 0;
  color: #dbe8f7;
  font-size: clamp(17px, 1.6vw, 21px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.hero .button {
  min-height: 44px;
  padding-inline: 18px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border-radius: 8px;
  padding: 0 22px;
  font-weight: 800;
}

.button.primary {
  background: var(--orange);
  color: #161b22;
}

.button.secondary {
  border: 1px solid rgba(255, 255, 255, .44);
  color: white;
}

.hero .button.secondary {
  border: 1.5px solid rgba(255, 255, 255, .62);
  background: transparent;
  color: white;
}

.hero .button.secondary:hover {
  border-color: white;
  background: white;
  color: #08213e;
}

.hero-regions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
  margin: 18px 0 0;
  color: rgba(233, 242, 251, .88);
  font-size: 14px;
  font-weight: 800;
}

.hero-regions span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.hero-regions svg {
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
  fill: none;
  stroke: var(--orange);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 0;
  max-width: 760px;
  margin: 36px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid rgba(255, 255, 255, .14);
  list-style: none;
  color: rgba(255, 255, 255, .66);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .02em;
}

.hero-trust li + li::before {
  content: "";
  display: inline-block;
  width: 5px;
  height: 5px;
  margin: 0 13px 2px;
  border-radius: 999px;
  background: var(--orange);
}

@media (min-width: 1180px) {
  .hero h1 {
    white-space: nowrap;
  }
}

.catalog-intro {
  padding: 28px clamp(18px, 5vw, 72px) 24px;
  border-bottom: 1px solid var(--line);
  background: white;
}

.catalog-intro > div {
  max-width: 1180px;
  margin: 0 auto;
}

.catalog-intro h1 {
  margin: 0;
  font-size: clamp(34px, 3.6vw, 48px);
  line-height: 1.05;
  letter-spacing: 0;
}

.catalog-intro p {
  max-width: 780px;
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 18px;
}

.hero-back {
  display: inline-flex;
  margin-bottom: 10px;
  color: var(--blue);
  font-size: 14px;
  font-weight: 800;
}

.hero-back:hover {
  color: var(--blue-dark);
}

.catalog-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  max-width: 980px;
  margin-top: 14px;
}

.catalog-nav a {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #f7f9fc;
  padding: 7px 11px;
  color: #2b3a4d;
  font-size: 14px;
  font-weight: 800;
}

.catalog-nav a:hover {
  border-color: rgba(19, 94, 165, .32);
  color: var(--blue);
}

.service-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 380px);
  gap: clamp(28px, 6vw, 72px);
  padding: clamp(42px, 6vw, 76px) clamp(18px, 5vw, 72px);
  background:
    repeating-linear-gradient(90deg, rgba(255, 255, 255, .055) 0 1px, transparent 1px 84px),
    linear-gradient(135deg, #08213e 0%, #123e6d 66%, #0a2a4f 100%);
  color: white;
}

.service-hero-copy,
.service-hero-panel {
  max-width: 1180px;
}

.service-hero h1 {
  max-width: 820px;
  margin: 0;
  font-size: clamp(40px, 5.2vw, 72px);
  line-height: .98;
  letter-spacing: 0;
}

.service-hero p:not(.eyebrow) {
  max-width: 720px;
  margin: 20px 0 0;
  color: #dbe8f7;
  font-size: clamp(18px, 1.8vw, 22px);
}

.service-hero .hero-back {
  color: #cfe0f2;
}

.service-hero .hero-back:hover {
  color: white;
}

.service-jump-nav a {
  border-color: rgba(255, 255, 255, .32);
  background: rgba(255, 255, 255, .06);
  color: #e9f2fb;
}

.service-jump-nav a:hover {
  border-color: rgba(255, 255, 255, .64);
  color: white;
}

.service-hero-panel {
  align-self: end;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 8px;
  background: rgba(255, 255, 255, .08);
  padding: 26px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, .18);
}

.service-hero-media {
  align-self: center;
  overflow: hidden;
  padding: 0;
  background: white;
  color: var(--ink);
}

.service-hero-media img {
  width: 100%;
  aspect-ratio: 13 / 8;
  object-fit: cover;
  border-bottom: 1px solid rgba(17, 32, 51, .12);
}

.service-hero-panel-body {
  padding: 24px 26px 26px;
}

.service-hero-panel strong,
.service-hero-panel span {
  display: block;
}

.service-hero-panel strong {
  font-size: 24px;
  line-height: 1.15;
}

.service-hero-panel span {
  margin-top: 12px;
  color: #dbe8f7;
}

.service-hero-media span {
  color: var(--muted);
}

.proof {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0;
  border: 1px solid var(--line);
  border-top: 0;
  border-radius: 0 0 8px 8px;
  overflow: hidden;
  background: var(--line);
  box-shadow: 0 18px 46px rgba(17, 32, 51, .08);
}

.proof div {
  min-height: 126px;
  padding: 26px 24px 24px;
  background: white;
  border-top: 1px solid var(--line);
  box-shadow: none;
}

.proof div + div {
  border-left: 1px solid var(--line);
}

.proof-title {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 30px;
  margin: 0;
}

.proof-title svg {
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
  fill: none;
  stroke: var(--orange);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.proof strong,
.proof span {
  display: block;
}

.proof strong {
  font-size: 23px;
  line-height: 1.08;
}

.proof span {
  margin-top: 9px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
}

.calculator {
  background: #eef4fa;
}

.calculator .section-head {
  margin-bottom: 18px;
}

.calculator .section-head .eyebrow {
  margin-bottom: 10px;
}

.calc-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, .42fr);
  gap: 0;
  align-items: stretch;
  max-width: 1180px;
  margin-inline: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  overflow: hidden;
  box-shadow: 0 18px 46px rgba(17, 32, 51, .08);
}

.calc-panel,
.calc-result {
  min-width: 0;
}

.calc-panel {
  display: grid;
  gap: 14px;
  align-content: start;
  padding: 28px;
  background:
    linear-gradient(180deg, rgba(245, 250, 255, .9), rgba(255, 255, 255, 1) 38%),
    white;
}

.calc-panel label,
.calc-options {
  min-width: 0;
}

.calc-panel label span,
.calc-options legend {
  display: block;
  margin-bottom: 8px;
  color: var(--blue-dark);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .02em;
  text-transform: uppercase;
}

.calc-panel > label,
.calc-dimensions > label,
.calc-options {
  border: 1px solid #dce5ef;
  border-radius: 8px;
  background: rgba(247, 250, 253, .72);
  padding: 13px;
}

.calc-panel select,
.calc-panel input[type="number"] {
  width: 100%;
  min-height: 46px;
  border: 1px solid #cbd5e0;
  border-radius: 8px;
  background: white;
  color: var(--ink);
  padding: 0 14px;
  font: inherit;
  font-weight: 700;
  box-shadow: inset 0 1px 0 rgba(17, 32, 51, .03);
}

.calc-panel select {
  appearance: none;
  padding-right: 46px;
  background-color: white;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 20 20' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M5 7.5 10 12.5 15 7.5' fill='none' stroke='%230b2a4a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  background-size: 14px;
}

.calc-dimensions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.calc-options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.calc-options legend {
  grid-column: 1 / -1;
  margin-bottom: 0;
}

.calc-options label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  border: 1px solid #cbd5e0;
  border-radius: 8px;
  background: white;
  padding: 9px 12px;
  color: #2b3a4d;
  font-weight: 800;
  transition: border-color .18s ease, background-color .18s ease, color .18s ease;
}

.calc-options label:has(input:checked) {
  border-color: rgba(19, 94, 165, .24);
  background: rgba(19, 94, 165, .08);
  color: var(--blue-dark);
}

.calc-options input {
  width: 17px;
  height: 17px;
  accent-color: var(--blue);
}

.calc-disclaimer {
  margin: 0;
  border: 1px solid #dce5ef;
  border-radius: 8px;
  background: #f7f9fc;
  color: #55677c;
  padding: 10px 12px;
  font-size: 13px;
  line-height: 1.5;
}

.calc-result {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 24px;
  min-height: 100%;
  padding: 34px 32px;
  background:
    radial-gradient(circle at 16% 8%, rgba(244, 129, 32, .18), transparent 30%),
    linear-gradient(135deg, #0b2a4a, #071f39);
  color: white;
  isolation: isolate;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .08);
}

.calc-result::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: linear-gradient(135deg, black, transparent 80%);
}

.calc-result-label {
  color: #ffb15f;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.calc-result strong {
  display: block;
  margin-top: 8px;
  max-width: 100%;
  font-size: clamp(30px, 3vw, 42px);
  line-height: 1.06;
  letter-spacing: 0;
}

.calc-result dl {
  display: grid;
  gap: 0;
  margin: 0;
}

.calc-result dl div {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid rgba(255, 255, 255, .18);
  padding: 12px 0;
}

.calc-result dl div:last-child {
  padding-bottom: 0;
}

.calc-result dt {
  color: #bfd2e6;
  font-size: 13px;
  font-weight: 700;
}

.calc-result dd {
  margin: 0;
  color: white;
  font-weight: 900;
  text-align: right;
  max-width: 62%;
}

.calc-footnote {
  max-width: 1180px;
  margin: 14px auto 0;
  color: #6a7a8f;
  font-size: 13px;
  line-height: 1.55;
}

.section {
  padding: clamp(34px, 4.5vw, 56px) clamp(18px, 5vw, 72px);
}

.section-head {
  max-width: 1180px;
  margin-inline: auto;
  margin-bottom: 22px;
}

.section h2 {
  font-size: clamp(32px, 4vw, 52px);
}

.section-head > p:last-child {
  max-width: 760px;
  margin-top: 10px;
  color: var(--muted);
  font-size: 18px;
}

.product-grid,
.taxonomy-grid,
.service-grid,
.why-grid,
.split,
.audience-grid,
.region-grid,
.catalog-grid,
.catalog-grid-compact,
.catalog-grid-small,
.service-equipment-grid,
.service-work-grid,
.service-benefits-grid,
.service-plan-grid,
.measure-metrics-grid,
.measure-type-grid,
.measure-checklist,
.ready-grid,
.solution-kit-grid,
.solution-process-grid,
.solution-table-wrap,
.solution-compare-cards {
  max-width: 1180px;
  margin-inline: auto;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.product-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.product-card:hover {
  transform: translateY(-3px);
  border-color: rgba(19, 94, 165, .3);
  box-shadow: var(--shadow);
}

.product-card > :last-child {
  margin-top: 0;
}

.product-media {
  position: relative;
  display: block;
  min-height: 172px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: #edf4fb;
}

.product-media img {
  width: 100%;
  height: 172px;
  object-fit: cover;
  transition: transform .35s ease;
}

.product-card:hover .product-media img {
  transform: scale(1.035);
}

.product-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(7, 31, 57, .62));
}

.product-media span {
  position: absolute;
  left: 14px;
  bottom: 14px;
  z-index: 1;
  max-width: calc(100% - 28px);
  border-radius: 6px;
  background: rgba(244, 129, 32, .94);
  color: white;
  padding: 6px 9px;
  font-size: 11px;
  font-weight: 900;
  line-height: 1.2;
  text-transform: uppercase;
}

.product-card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 20px;
}

.product-visual {
  display: grid;
  place-items: center;
  min-height: 190px;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(19, 94, 165, .1), rgba(244, 129, 32, .08)),
    #edf4fb;
}

.product-visual svg {
  width: min(74%, 240px);
  height: auto;
}

.door-shadow {
  fill: rgba(19, 94, 165, .08);
}

.door-frame {
  fill: #f8fbff;
  stroke: #b8c9da;
  stroke-width: 3;
}

.icon-accent {
  fill: rgba(244, 129, 32, .18);
  stroke: var(--orange);
  stroke-width: 3;
}

.icon-line,
.icon-strong,
.icon-accent-line {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.icon-line {
  stroke: #8aa2bb;
  stroke-width: 2;
}

.icon-strong {
  stroke: var(--blue-dark);
  stroke-width: 5;
}

.icon-accent-line {
  stroke: var(--orange);
  stroke-width: 5;
}

.icon-dot {
  fill: var(--orange);
}

.product-card h3 {
  margin: 0;
  font-size: 22px;
  line-height: 1.15;
}

.product-card h3 a,
.catalog-card h3 a,
.measure-type-grid h3 a {
  transition: color .18s ease;
}

.product-card h3 a:hover,
.catalog-card h3 a:hover,
.measure-type-grid h3 a:hover {
  color: var(--blue);
  text-decoration: underline;
}

.product-card p {
  margin: 10px 0 0;
  color: var(--muted);
}

.product-card ul {
  margin: 16px 0 20px;
  padding-left: 18px;
  color: #314157;
}

.product-card li + li {
  margin-top: 6px;
}

.product-card-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  margin-top: auto;
  border: 1px solid var(--blue-dark);
  border-radius: 8px;
  color: var(--blue-dark);
  font-size: 14px;
  font-weight: 900;
  transition: background-color .18s ease, color .18s ease, border-color .18s ease;
}

.product-card-cta:hover {
  border-color: var(--orange);
  background: var(--orange);
  color: white;
}

.taxonomy {
  max-width: 1180px;
  margin: 28px auto 0;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
}

.taxonomy h3 {
  margin: 0 0 18px;
  font-size: 24px;
  text-align: center;
}

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

.taxonomy-grid article {
  min-height: 100%;
  border-left: 3px solid var(--orange);
  border-radius: 8px;
  background: #f7f9fc;
  padding: 16px 18px;
}

.taxonomy-grid h4 {
  margin: 0 0 10px;
  font-size: 18px;
}

.taxonomy-grid ul {
  margin: 0;
  padding-left: 18px;
  color: #42536a;
}

.taxonomy-grid li + li {
  margin-top: 4px;
}

.catalog-section {
  scroll-margin-top: 86px;
}

.catalog-section-first {
  padding-top: clamp(36px, 5vw, 56px);
}

.service-section {
  scroll-margin-top: 86px;
}

.service-equipment-grid,
.service-work-grid,
.service-benefits-grid,
.service-plan-grid {
  display: grid;
  gap: 16px;
}

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

.service-equipment-grid article,
.service-work-grid article,
.service-benefits-grid article,
.service-plan-grid article {
  display: flex;
  flex-direction: column;
  height: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  padding: 22px;
}

.service-equipment-grid article {
  overflow: hidden;
  padding: 0;
}

.service-card-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 22px;
}

.service-equipment-grid article > :last-child,
.service-work-grid article > :last-child,
.service-benefits-grid article > :last-child,
.service-plan-grid article > :last-child,
.service-card-body > :last-child {
  margin-top: auto;
}

.service-card-image {
  width: 100%;
  aspect-ratio: 13 / 8;
  object-fit: cover;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(19, 94, 165, .05), rgba(244, 129, 32, .05)),
    #f6f9fc;
}

.service-card-body {
  padding: 22px;
}

.service-equipment-grid h3,
.service-work-grid h3,
.service-benefits-grid h3 {
  margin: 0;
  font-size: 22px;
  line-height: 1.15;
}

.service-equipment-grid p,
.service-work-grid p,
.service-benefits-grid p {
  margin: 10px 0 0;
  color: var(--muted);
}

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

.service-work-grid span {
  display: inline-flex;
  margin-bottom: 14px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 900;
}

.service-benefits-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.service-benefits-grid article {
  min-height: 220px;
}

.service-benefits-grid img {
  width: 48px;
  height: 48px;
  margin-bottom: 16px;
}

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

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

.service-plan-grid strong {
  color: var(--blue-dark);
  font-size: 24px;
  line-height: 1.15;
}

.service-plan-grid span {
  margin-top: 10px;
  color: var(--muted);
}

.measure-hero {
  align-items: center;
  grid-template-columns: minmax(0, 1fr) minmax(420px, 520px);
}

.measure-diagram-card {
  display: grid;
  place-items: center;
  align-self: center;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .98), rgba(239, 245, 251, .98));
  padding: 22px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, .18);
}

.measure-diagram-card svg {
  width: min(100%, 580px);
  height: auto;
}

.measure-diagram-legend {
  display: grid;
  gap: 7px;
  width: 100%;
  max-width: 580px;
  margin: 12px 0 0;
  padding: 12px;
  border: 1px solid #d9e1eb;
  border-radius: 8px;
  background: #f7f9fc;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.35;
  list-style: none;
}

.measure-diagram-legend li {
  color: var(--muted);
}

.measure-diagram-legend strong {
  color: var(--blue-dark);
}

.measure-wall {
  fill: #e7eef7;
  stroke: #b9c8d8;
  stroke-width: 3;
}

.measure-opening {
  fill: #ffffff;
  stroke: var(--blue-dark);
  stroke-width: 5;
}

.measure-line-soft {
  fill: none;
  stroke: #b8c9da;
  stroke-width: 2;
}

.measure-line-strong,
.measure-arrow-orange,
.measure-arrow-blue,
.measure-arrow-dark,
.measure-depth-wall {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.measure-line-strong {
  stroke: var(--orange);
  stroke-width: 4;
}

.measure-arrow-orange {
  marker-end: url("#arrow-orange");
  marker-start: url("#arrow-orange");
  stroke: var(--orange);
  stroke-width: 4;
}

.measure-arrow-blue {
  marker-end: url("#arrow-blue");
  marker-start: url("#arrow-blue");
  stroke: var(--blue);
  stroke-width: 4;
}

.measure-arrow-dark {
  marker-end: url("#arrow-dark");
  marker-start: url("#arrow-dark");
  stroke: var(--ink);
  stroke-width: 4;
}

.measure-side-box {
  fill: #f3f7fb;
  stroke: #c6d5e5;
  stroke-width: 3;
}

.measure-depth-wall {
  stroke: var(--blue-dark);
  stroke-width: 4;
}

.measure-label,
.measure-small,
.measure-note,
.measure-caption {
  fill: var(--blue-dark);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-weight: 900;
}

.measure-label {
  font-size: 28px;
}

.measure-small {
  font-size: 19px;
}

.measure-note {
  fill: var(--muted);
  font-size: 15px;
  font-weight: 700;
}

.measure-caption {
  fill: var(--blue);
  font-size: 18px;
}

.measure-section {
  scroll-margin-top: 86px;
}

.measure-metrics-grid,
.measure-type-grid,
.measure-checklist,
.ready-grid {
  display: grid;
  gap: 16px;
}

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

.measure-metrics-grid article,
.measure-checklist article,
.ready-grid a {
  display: flex;
  flex-direction: column;
  height: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  padding: 22px;
}

.measure-metrics-grid article > :last-child,
.measure-checklist article > :last-child,
.ready-grid a > :last-child {
  margin-top: auto;
}

.measure-metrics-grid span {
  display: inline-grid;
  place-items: center;
  min-width: 44px;
  min-height: 44px;
  border-radius: 8px;
  background: rgba(19, 94, 165, .1);
  color: var(--blue);
  padding: 0 10px;
  font-weight: 900;
}

.measure-metrics-grid h3,
.measure-checklist h3 {
  margin: 16px 0 0;
  font-size: 22px;
  line-height: 1.15;
}

.measure-metrics-grid p,
.measure-checklist p {
  margin: 10px 0 0;
  color: var(--muted);
}

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

.measure-type-grid article {
  display: grid;
  grid-template-columns: minmax(150px, 220px) minmax(0, 1fr);
  gap: 20px;
  align-items: stretch;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  padding: 18px;
}

.measure-type-grid img {
  width: 100%;
  height: 100%;
  min-height: 210px;
  border: 1px solid #e3ebf4;
  border-radius: 8px;
  background: #f6f9fc;
  object-fit: contain;
}

.measure-type-grid h3 {
  margin: 2px 0 0;
  font-size: 24px;
  line-height: 1.15;
}

.measure-type-grid ul {
  margin: 14px 0 0;
  padding-left: 18px;
  color: #314157;
}

.measure-type-grid li + li {
  margin-top: 5px;
}

.measure-type-grid p {
  margin: 14px 0 0;
  color: var(--muted);
}

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

.measure-checklist strong {
  color: var(--orange-readable);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .08em;
}

.ready-solutions {
  background: #eef4fa;
}

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

.ready-grid a {
  display: flex;
  min-height: 220px;
  flex-direction: column;
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}

.ready-grid a:hover {
  transform: translateY(-2px);
  border-color: rgba(19, 94, 165, .28);
  box-shadow: 0 16px 42px rgba(17, 32, 51, .08);
}

.ready-grid span {
  color: var(--orange-readable);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.ready-grid strong {
  margin-top: 18px;
  color: var(--blue-dark);
  font-size: 24px;
  line-height: 1.12;
}

.ready-grid small {
  margin-top: auto;
  color: var(--muted);
  font-size: 15px;
}

.solutions-hero {
  align-items: center;
}

.solutions-hero-panel {
  align-self: center;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 8px;
  background: rgba(255, 255, 255, .08);
  padding: 28px;
  color: white;
  box-shadow: 0 30px 80px rgba(0, 0, 0, .18);
}

.solutions-hero-panel strong,
.solutions-hero-panel span {
  display: block;
}

.solutions-hero-panel strong {
  font-size: 34px;
  line-height: 1.05;
}

.solutions-hero-panel span {
  margin-top: 10px;
  color: #dbe8f7;
}

.solutions-hero-panel ul {
  margin: 22px 0 0;
  padding-left: 18px;
  color: #e8f1fb;
}

.solutions-hero-panel li + li {
  margin-top: 8px;
}

.solutions-section {
  scroll-margin-top: 86px;
}

.solution-kit-grid,
.solution-process-grid {
  display: grid;
  gap: 16px;
}

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

.solution-kit-card {
  display: flex;
  min-height: 100%;
  overflow: hidden;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}

.solution-kit-card:hover {
  transform: translateY(-2px);
  border-color: rgba(19, 94, 165, .28);
  box-shadow: 0 16px 42px rgba(17, 32, 51, .08);
}

.solution-kit-card.is-featured {
  border-color: rgba(244, 129, 32, .5);
  box-shadow: 0 18px 54px rgba(17, 32, 51, .09);
}

.solution-kit-card img {
  width: 100%;
  aspect-ratio: 13 / 8;
  border-bottom: 1px solid var(--line);
  background: #f6f9fc;
  object-fit: contain;
}

.solution-kit-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 22px;
}

.solution-kit-body > span {
  color: var(--orange-readable);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.solution-kit-body h3 {
  margin: 14px 0 0;
  font-size: clamp(22px, 2.2vw, 28px);
  line-height: 1.08;
}

.solution-kit-body p {
  margin: 12px 0 0;
  color: var(--muted);
}

.solution-kit-body dl {
  display: grid;
  gap: 12px;
  margin: 18px 0 0;
}

.solution-kit-body dl div {
  border-top: 1px solid var(--line);
  padding-top: 12px;
}

.solution-kit-body dt {
  color: var(--blue-dark);
  font-weight: 900;
}

.solution-kit-body dd {
  margin: 4px 0 0;
  color: #42536a;
}

.solution-link {
  display: inline-flex;
  width: fit-content;
  margin-top: auto;
  border-bottom: 2px solid var(--orange);
  padding-top: 20px;
  color: var(--blue);
  font-weight: 900;
}

.solution-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
}

.solution-compare-cards {
  display: none;
}

.solution-table {
  width: 100%;
  min-width: 820px;
  border-collapse: collapse;
}

.solution-table th,
.solution-table td {
  border-bottom: 1px solid var(--line);
  padding: 18px;
  text-align: left;
  vertical-align: top;
}

.solution-table th {
  background: #f7f9fc;
  color: var(--blue-dark);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.solution-table tr:last-child td {
  border-bottom: 0;
}

.solution-table td:first-child {
  color: var(--blue-dark);
  font-weight: 900;
}

.solution-compare-cards article {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  padding: 18px;
}

.solution-compare-cards h3 {
  margin: 0;
  color: var(--blue-dark);
  font-size: 22px;
  line-height: 1.1;
}

.solution-compare-cards dl {
  display: grid;
  gap: 12px;
  margin: 16px 0 0;
}

.solution-compare-cards dl div {
  border-top: 1px solid var(--line);
  padding-top: 12px;
}

.solution-compare-cards dt {
  color: var(--orange-readable);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.solution-compare-cards dd {
  margin: 5px 0 0;
  color: #314157;
}

.solution-process-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.solution-process-grid article {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  padding: 24px;
}

.solution-process-grid strong {
  color: var(--orange-readable);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .08em;
}

.solution-process-grid h3 {
  margin: 16px 0 0;
  font-size: 22px;
  line-height: 1.15;
}

.solution-process-grid p {
  margin: 10px 0 0;
  color: var(--muted);
}

.solution-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.catalog-grid-compact {
  grid-template-columns: repeat(auto-fit, minmax(min(178px, 100%), 1fr));
}

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

.catalog-card {
  container-type: inline-size;
  display: flex;
  flex-direction: column;
  height: 100%;
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  padding: clamp(15px, 6cqw, 22px);
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}

.catalog-card > :last-child {
  margin-top: auto;
}

.catalog-card:hover {
  transform: translateY(-2px);
  border-color: rgba(19, 94, 165, .28);
  box-shadow: 0 16px 42px rgba(17, 32, 51, .08);
}

.catalog-image {
  display: grid;
  place-items: center;
  aspect-ratio: 13 / 8;
  margin: calc(clamp(6px, 2.5cqw, 8px) * -1) calc(clamp(6px, 2.5cqw, 8px) * -1) clamp(12px, 5cqw, 16px);
  overflow: hidden;
  border: 1px solid #e3ebf4;
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(19, 94, 165, .05), rgba(244, 129, 32, .05)),
    #f6f9fc;
}

.catalog-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.catalog-tag {
  display: inline-flex;
  width: fit-content;
  max-width: 100%;
  white-space: normal;
  border-radius: 999px;
  background: rgba(19, 94, 165, .1);
  color: var(--blue);
  padding: clamp(4px, 1.8cqw, 5px) clamp(7px, 3cqw, 9px);
  font-size: clamp(9.5px, 4.8cqw, 12px);
  font-weight: 900;
  line-height: 1.2;
  text-transform: uppercase;
  overflow-wrap: anywhere;
  hyphens: auto;
}

.catalog-card h3 {
  margin: clamp(11px, 5cqw, 16px) 0 0;
  font-size: clamp(15px, 8cqw, 24px);
  line-height: 1.14;
  text-wrap: balance;
  overflow-wrap: anywhere;
  hyphens: auto;
}

.catalog-card p {
  margin: clamp(7px, 3cqw, 10px) 0 0;
  color: var(--muted);
  font-size: clamp(12px, 5.2cqw, 16px);
  line-height: 1.48;
  overflow-wrap: anywhere;
  hyphens: auto;
}

.catalog-card ul {
  margin: clamp(10px, 4cqw, 14px) 0 0;
  padding-left: 18px;
  color: #314157;
  font-size: clamp(12px, 5cqw, 15px);
  overflow-wrap: anywhere;
  hyphens: auto;
}

.catalog-card li + li {
  margin-top: 4px;
}

.catalog-more {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  margin-top: 14px;
  border: 1px solid var(--blue-dark);
  border-radius: 8px;
  color: var(--blue-dark);
  font-size: 13px;
  font-weight: 900;
  transition: background-color .18s ease, color .18s ease, border-color .18s ease;
}

.catalog-more:hover {
  border-color: var(--orange);
  background: var(--orange);
  color: white;
}

.product-detail-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 420px);
  gap: 22px;
  align-items: stretch;
  padding: clamp(28px, 4vw, 46px) clamp(18px, 5vw, 72px);
  background: #0b2a4a;
  color: white;
}

.product-detail-hero > * {
  max-width: 1180px;
}

.product-detail-copy,
.product-detail-card {
  min-width: 0;
}

.product-detail-copy {
  justify-self: end;
  width: min(100%, 730px);
}

.product-detail-copy .hero-back {
  margin-bottom: 10px;
  color: #c9d8e8;
}

.product-detail-copy .eyebrow {
  color: #ffb15f;
}

.product-detail-copy h1 {
  max-width: 680px;
  margin: 0;
  font-size: clamp(32px, 3.8vw, 46px);
  line-height: 1.04;
  letter-spacing: -.02em;
}

.product-detail-copy p:not(.eyebrow) {
  max-width: 660px;
  margin: 12px 0 0;
  color: #d8e6f5;
  font-size: 17px;
}

.product-detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.product-detail-card {
  justify-self: start;
  width: min(100%, 420px);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 8px;
  background: rgba(255, 255, 255, .08);
  box-shadow: 0 24px 70px rgba(0, 0, 0, .22);
}

.product-detail-card img {
  width: 100%;
  height: 190px;
  object-fit: cover;
}

.product-detail-card dl {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 12px 16px;
}

.product-detail-card div {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  border-top: 1px solid rgba(255, 255, 255, .14);
  padding: 8px 0;
}

.product-detail-card div:first-child {
  border-top: 0;
  padding-top: 0;
}

.product-detail-card div:last-child {
  padding-bottom: 0;
}

.product-detail-card dt {
  color: #bfd2e6;
  font-size: 13px;
  font-weight: 750;
}

.product-detail-card dd {
  margin: 0;
  color: white;
  font-size: 13px;
  font-weight: 900;
  text-align: right;
}

.product-detail-section {
  padding-block: clamp(22px, 3vw, 34px);
}

.product-mini-grid,
.product-tech-grid,
.product-flow-grid,
.product-faq-grid {
  max-width: 1180px;
  margin-inline: auto;
}

.product-mini-grid,
.product-flow-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.product-mini-card,
.product-flow-card,
.product-tech-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  padding: 16px;
  box-shadow: 0 12px 30px rgba(17, 32, 51, .05);
}

.product-mini-card span,
.product-flow-card span {
  display: inline-flex;
  margin-bottom: 8px;
  color: var(--orange-readable);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.product-mini-card h2,
.product-flow-card h2,
.product-tech-card h2 {
  margin: 0;
  color: var(--blue-dark);
  font-size: 20px;
  line-height: 1.15;
}

.product-mini-card p,
.product-flow-card p {
  margin: 8px 0 0;
  color: var(--muted);
}

.product-tech-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, .9fr);
  gap: 12px;
}

.product-spec-table {
  width: 100%;
  margin-top: 12px;
  border-collapse: collapse;
  overflow: hidden;
  border-radius: 8px;
  font-size: 14px;
}

.product-spec-table th,
.product-spec-table td {
  border-bottom: 1px solid var(--line);
  padding: 9px 10px;
  text-align: left;
  vertical-align: top;
}

.product-spec-table th {
  width: 38%;
  background: #eef4fa;
  color: var(--blue-dark);
  font-weight: 900;
}

.product-spec-table tr:last-child th,
.product-spec-table tr:last-child td {
  border-bottom: 0;
}

.product-check-list {
  display: grid;
  gap: 8px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.product-check-list li {
  position: relative;
  padding-left: 18px;
  color: #314157;
  font-weight: 750;
}

.product-check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--orange);
}

.product-faq-grid {
  display: grid;
  gap: 8px;
}

.product-detail-section .section-head {
  margin-bottom: 18px;
}

.product-detail-section .section-head h2 {
  font-size: clamp(28px, 3vw, 38px);
}

.product-faq-grid details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  padding: 0 16px;
}

.product-faq-grid summary {
  cursor: pointer;
  padding: 13px 0;
  font-weight: 900;
}

.product-faq-grid p {
  margin: 0 0 16px;
  color: var(--muted);
}

.catalog-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding: clamp(44px, 6vw, 72px) clamp(18px, 5vw, 72px);
  background: #102b4d;
  color: white;
}

.catalog-cta > div {
  max-width: 760px;
}

.catalog-cta h2 {
  margin: 0;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.04;
}

.catalog-cta p:last-child {
  margin: 14px 0 0;
  color: #c9d8e8;
  font-size: 18px;
}

.muted {
  background: white;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.service-item {
  display: flex;
  align-items: center;
  flex-direction: column;
  height: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 22px;
  background: #fbfcfe;
  text-align: center;
  transition: transform .25s ease, border-color .25s ease;
}

.service-item:hover {
  transform: translateY(-2px);
  border-color: rgba(19, 94, 165, .28);
}

.service-item > :last-child {
  margin-top: auto;
}

.service-icon {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 8px;
  background: rgba(19, 94, 165, .1);
  color: var(--blue);
}

.service-icon svg {
  width: 28px;
  height: 28px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-item h3 {
  margin: 18px 0 8px;
  font-size: 22px;
  line-height: 1.15;
}

.service-item p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.why {
  background: #eef4fa;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.why-grid article {
  min-height: 170px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  padding: 24px;
  box-shadow: 0 14px 34px rgba(17, 32, 51, .06);
}

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

.why-grid strong {
  color: var(--blue-dark);
  font-size: 22px;
  line-height: 1.15;
}

.why-grid span {
  margin-top: 12px;
  color: var(--muted);
}

.split {
  display: grid;
  grid-template-columns: minmax(280px, 430px) minmax(0, 1fr);
  gap: clamp(28px, 6vw, 80px);
}

.audience-section {
  background:
    linear-gradient(180deg, #f5f7fa 0%, #eef4fa 100%);
}

.audience-head {
  display: grid;
  grid-template-columns: minmax(0, .86fr) minmax(280px, .5fr);
  gap: 28px;
  align-items: end;
}

.audience-head .eyebrow {
  grid-column: 1 / -1;
  margin-bottom: -18px;
}

.audience-head h2 {
  max-width: 760px;
}

.audience-head > p:last-child {
  grid-column: 2;
  max-width: none;
  margin-top: 0;
}

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

.audience-grid article {
  position: relative;
  min-height: 100%;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  padding: 24px;
  box-shadow: 0 14px 34px rgba(17, 32, 51, .06);
}

.audience-grid article::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: var(--orange);
}

.audience-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(244, 129, 32, .28);
  border-radius: 8px;
  background: rgba(244, 129, 32, .09);
  color: var(--orange-readable);
}

.audience-icon svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.audience-grid h3 {
  margin: 18px 0 8px;
  font-size: 23px;
  line-height: 1.16;
}

.audience-grid p {
  margin: 0;
  color: var(--muted);
}

.audience-grid ul {
  display: grid;
  gap: 8px;
  margin: 18px 0 0;
  padding: 0;
  color: #314157;
  font-size: 14px;
  font-weight: 750;
  list-style: none;
}

.audience-grid li {
  position: relative;
  padding-left: 16px;
}

.audience-grid li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--orange);
}

.regions {
  background: #102b4d;
  color: white;
}

.regions .section-head p:last-child,
.regions .eyebrow {
  color: #ffb15f;
}

.region-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.region-grid div {
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 8px;
  padding: 24px;
  background: rgba(255, 255, 255, .06);
}

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

.region-grid strong {
  font-size: 24px;
}

.region-grid span {
  margin-top: 8px;
  color: #c9d8e8;
}

.faq {
  max-width: 1180px;
  margin: 0 auto;
}

.faq details {
  max-width: 980px;
}

.faq details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  margin-bottom: 12px;
  padding: 0 20px;
}

.faq summary {
  list-style: none;
  position: relative;
  cursor: pointer;
  padding: 18px 40px 18px 0;
  font-weight: 800;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::after {
  content: "";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' stroke='%230a2a4f' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round' viewBox='0 0 24 24'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat center;
  background-size: contain;
  transition: transform .25s ease;
}

.faq details[open] summary::after {
  transform: translateY(-50%) rotate(180deg);
}

.faq details p {
  margin: 0 0 18px;
  color: var(--muted);
}

.faq details a {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.footer {
  padding: 28px clamp(18px, 5vw, 72px);
  border-top: 1px solid var(--line);
  background: white;
  color: var(--muted);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  max-width: 1180px;
  width: 100%;
  margin: 0 auto;
}

.footer-inner > div {
  max-width: 720px;
}

.footer strong {
  display: block;
  color: var(--ink);
}

.footer span,
.footer small {
  display: block;
  margin-top: 6px;
}

.footer small {
  font-size: 12px;
}

.footer nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px 16px;
  font-weight: 700;
}

.footer nav a:hover {
  color: var(--blue);
}

@media (max-width: 1120px) {
  .split {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    max-width: 860px;
  }

  .product-grid,
  .service-grid,
  .calc-shell,
  .service-equipment-grid,
  .service-work-grid,
  .service-benefits-grid,
  .service-plan-grid,
  .measure-metrics-grid,
  .measure-type-grid,
  .measure-checklist,
  .ready-grid,
  .solution-kit-grid,
  .solution-process-grid,
  .catalog-grid,
  .catalog-grid-compact,
  .catalog-grid-small,
  .why-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .service-hero {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 760px) {
  .site-header {
    align-items: center;
    flex-wrap: nowrap;
  }

  .menu-button {
    display: inline-flex;
  }

  .site-header.menu-open::before {
    display: none;
  }

  .site-nav {
    position: fixed;
    top: 86px;
    left: 16px;
    right: 16px;
    z-index: 3;
    display: flex;
    width: auto;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: white;
    box-shadow: var(--shadow);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity .18s ease, transform .18s ease, visibility .18s ease;
  }

  .site-header.menu-open .site-nav {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
  }

  .site-nav a {
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 12px;
    background: white;
  }

  .hero {
    min-height: 560px;
    padding: 0 20px;
    align-items: flex-end;
  }

  .hero-inner {
    padding: 42px 0 26px;
  }

  .hero-copy {
    max-width: none;
  }

  .hero__bg img {
    object-position: center top;
  }

  .hero__overlay {
    background:
      radial-gradient(ellipse at 24% 24%, rgba(255, 140, 0, .1) 0%, transparent 40%),
      linear-gradient(180deg,
        rgba(11, 42, 74, .38) 0%,
        rgba(11, 42, 74, .72) 44%,
        rgba(11, 42, 74, .96) 100%),
      linear-gradient(90deg,
        rgba(11, 42, 74, .42) 0%,
        rgba(11, 42, 74, .18) 100%);
  }

  .service-hero {
    padding: 30px 20px 34px;
  }

  .service-hero h1 {
    font-size: clamp(32px, 9vw, 38px);
    line-height: 1.02;
  }

  .service-hero p:not(.eyebrow) {
    margin-top: 18px;
    font-size: 17px;
  }

  .service-hero-panel {
    display: none;
  }

  .measure-diagram-card {
    padding: 14px;
  }

  .hero h1 {
    font-size: clamp(31px, 8.6vw, 36px);
    max-width: 100%;
    line-height: 1.04;
  }

  .hero-trust {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 9px 14px;
    margin-top: 22px;
    padding-top: 16px;
    font-size: 11.5px;
  }

  .hero-trust li + li::before {
    display: none;
  }

  .catalog-intro {
    padding: 20px 20px 18px;
  }

  .catalog-intro h1 {
    font-size: clamp(28px, 8vw, 34px);
  }

  .catalog-intro p {
    font-size: 16px;
  }

  .catalog-nav {
    margin-top: 12px;
  }

  .catalog-nav a {
    padding: 7px 10px;
    font-size: 13px;
  }

  .lead {
    margin-top: 14px;
    font-size: 17px;
  }

  .hero-actions,
  .hero-regions {
    margin-top: 18px;
  }

  .hero-regions {
    gap: 7px;
    font-size: 13px;
  }

  .hero-regions span + span::before {
    margin: 0 7px 3px 3px;
  }

  .section {
    padding: 28px 20px;
  }

  .section h2 {
    font-size: clamp(30px, 9vw, 40px);
  }

  .section-head {
    margin-bottom: 18px;
  }

  .product-visual {
    min-height: 160px;
  }

  .product-media,
  .product-media img {
    height: 190px;
  }

  .audience-head {
    display: block;
  }

  .audience-head .eyebrow {
    margin-bottom: 10px;
  }

  .audience-head > p:last-child {
    margin-top: 14px;
  }

  .proof,
  .product-grid,
  .service-grid,
  .calc-shell,
  .calc-dimensions,
  .service-equipment-grid,
  .service-work-grid,
  .service-benefits-grid,
  .service-plan-grid,
  .measure-metrics-grid,
  .measure-type-grid,
  .measure-checklist,
  .ready-grid,
  .solution-kit-grid,
  .solution-process-grid,
  .catalog-grid,
  .catalog-grid-compact,
  .catalog-grid-small,
  .taxonomy-grid,
  .why-grid,
  .audience-grid,
  .region-grid {
    grid-template-columns: 1fr;
  }

  .proof {
    margin-top: 16px;
    padding: 0 20px;
    gap: 12px;
    border: 0;
    border-radius: 0;
    overflow: visible;
    background: transparent;
    box-shadow: none;
  }

  .proof div {
    min-height: auto;
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(17, 32, 51, .04);
    padding: 18px 20px 20px;
  }

  .proof div + div {
    border-left: 1px solid var(--line);
  }

  .calc-panel,
  .calc-result {
    padding: 20px;
  }

  .calc-shell {
    padding: 0;
  }

  .calc-result strong {
    max-width: 100%;
    font-size: clamp(27px, 8vw, 34px);
  }

  .calc-result dl div {
    display: block;
  }

  .calc-result dd {
    margin-top: 4px;
    max-width: none;
    text-align: left;
  }

  .solution-table-wrap {
    display: none;
  }

  .solution-compare-cards {
    display: grid;
    gap: 12px;
  }

  .measure-type-grid article {
    padding: 14px;
  }

  .measure-type-grid img {
    min-height: 170px;
  }

  .ready-grid a {
    min-height: 180px;
  }

  .solutions-hero-panel {
    padding: 22px;
  }

  .product-detail-hero,
  .product-tech-grid,
  .product-mini-grid,
  .product-flow-grid {
    grid-template-columns: 1fr;
  }

  .product-detail-hero {
    padding: 30px 20px;
  }

  .product-detail-copy,
  .product-detail-card {
    justify-self: stretch;
    width: 100%;
  }

  .product-detail-card img {
    height: 190px;
  }

  .product-detail-copy h1 {
    font-size: clamp(30px, 8.4vw, 38px);
  }

  .product-detail-copy p:not(.eyebrow) {
    font-size: 16px;
  }

  .product-detail-section {
    padding-block: 28px;
  }

  .product-mini-card,
  .product-flow-card,
  .product-tech-card {
    padding: 18px;
  }

  .footer-inner {
    flex-direction: column;
  }

  .catalog-cta {
    align-items: flex-start;
    flex-direction: column;
    padding: 42px 20px;
  }

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: .001ms !important;
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
  }
}