:root {
  --black: #05070b;
  --ink: #0b111c;
  --panel: #101827;
  --panel-2: #162234;
  --silver: #f4f7fb;
  --steel: #d5deea;
  --muted: #75849a;
  --line: #29364b;
  --blue: #1669d8;
  --blue-2: #1d8bff;
  --cyan: #5fd9ff;
  --green: #23b26f;
  --amber: #e5a123;
  --white: #ffffff;
  --shadow: 0 24px 60px rgba(4, 9, 17, 0.22);
  color-scheme: light dark;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--silver);
  color: var(--ink);
  line-height: 1.5;
}

body.nav-lock {
  overflow: hidden;
}

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

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

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

.skip-link {
  position: fixed;
  left: 16px;
  top: 12px;
  z-index: 100;
  transform: translateY(-160%);
  background: var(--white);
  color: var(--ink);
  padding: 10px 14px;
  border-radius: 6px;
  box-shadow: var(--shadow);
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  min-height: 72px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 18px;
  padding: 12px clamp(18px, 4vw, 56px);
  color: var(--white);
  background: rgba(5, 7, 11, 0.94);
  border-bottom: 1px solid rgba(213, 222, 234, 0.16);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-grid;
  grid-template-columns: 42px minmax(0, auto);
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(95, 217, 255, 0.55);
  border-radius: 8px;
  background: linear-gradient(145deg, rgba(22, 105, 216, 0.28), rgba(213, 222, 234, 0.08));
  color: var(--cyan);
  font-size: 0.82rem;
  font-weight: 800;
}

.brand strong,
.brand small {
  display: block;
  letter-spacing: 0;
}

.brand strong {
  font-size: 1rem;
  line-height: 1.1;
}

.brand small {
  color: var(--steel);
  font-size: 0.78rem;
}

.site-nav {
  justify-self: center;
  display: flex;
  align-items: center;
  gap: 4px;
}

.site-nav a {
  border-radius: 6px;
  padding: 10px 12px;
  color: var(--steel);
  font-size: 0.94rem;
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
}

.quote-button,
.button,
.icon-button {
  border: 0;
}

.quote-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  padding: 0 14px;
  border-radius: 6px;
  color: var(--white);
  background: var(--blue);
}

.quote-button svg,
.button svg,
.icon-button svg,
.solution-icon svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.quote-count {
  min-width: 22px;
  height: 22px;
  display: inline-grid;
  place-items: center;
  border-radius: 999px;
  background: var(--white);
  color: var(--blue);
  font-size: 0.76rem;
  font-weight: 800;
}

.icon-button {
  width: 42px;
  height: 42px;
  display: inline-grid;
  place-items: center;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
}

.nav-toggle {
  display: none;
}

.hero {
  position: relative;
  min-height: clamp(520px, calc(100svh - 112px), 700px);
  display: grid;
  align-items: center;
  overflow: hidden;
  color: var(--white);
  background: var(--black);
}

.hero img,
.page-hero img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero::after,
.page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(5, 7, 11, 0.92) 0%, rgba(5, 7, 11, 0.7) 38%, rgba(5, 7, 11, 0.2) 72%),
    linear-gradient(0deg, rgba(5, 7, 11, 0.86), rgba(5, 7, 11, 0.06) 42%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
  padding: 52px 0;
}

.hero-copy {
  max-width: 700px;
}

.eyebrow,
.kicker {
  margin: 0 0 12px;
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.hero h1,
.page-hero h1 {
  margin: 0;
  max-width: 780px;
  font-size: clamp(3rem, 8vw, 6.8rem);
  line-height: 0.95;
  letter-spacing: 0;
}

.hero p.lede,
.page-hero p {
  max-width: 680px;
  margin: 18px 0 0;
  color: var(--steel);
  font-size: clamp(1.05rem, 2vw, 1.32rem);
}

.hero-actions,
.section-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border-radius: 6px;
  padding: 0 18px;
  font-weight: 800;
}

.button.primary {
  color: var(--white);
  background: var(--blue);
}

.button.secondary {
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--steel);
}

.button.ghost {
  color: var(--white);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.button.small {
  min-height: 38px;
  padding: 0 12px;
  font-size: 0.88rem;
}

.button.wide {
  width: 100%;
}

.hero-metrics,
.metric-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: 760px;
  margin-top: 36px;
}

.hero-metrics div,
.metric-strip div {
  border: 1px solid rgba(213, 222, 234, 0.16);
  border-radius: 8px;
  padding: 16px;
  background: rgba(11, 17, 28, 0.72);
}

.hero-metrics dt,
.metric-strip span {
  color: var(--muted);
  font-size: 0.82rem;
}

.hero-metrics dd,
.metric-strip strong {
  display: block;
  margin: 4px 0 0;
  color: var(--white);
  font-size: 1.3rem;
  font-weight: 900;
}

.section {
  padding: clamp(56px, 8vw, 104px) clamp(18px, 4vw, 56px);
}

.section.dark {
  color: var(--white);
  background: var(--ink);
}

.section.silver {
  background: var(--silver);
}

.section.white {
  background: var(--white);
}

.section-inner {
  width: min(1180px, 100%);
  margin: 0 auto;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(280px, 0.55fr);
  gap: 28px;
  align-items: end;
  margin-bottom: 30px;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 1;
}

.section-heading p {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.dark .section-heading p,
.dark .muted,
.dark .solution-card p,
.dark .solution-card li {
  color: var(--steel);
}

.mission-grid,
.two-column {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.6fr);
  gap: 28px;
  align-items: start;
}

.mission-copy h2,
.content-block h2 {
  margin: 0 0 16px;
  font-size: clamp(2rem, 4vw, 3.7rem);
  line-height: 1;
}

.mission-copy p,
.content-block p {
  color: var(--muted);
  font-size: 1.05rem;
}

.security-list,
.process-list,
.status-list {
  display: grid;
  gap: 12px;
}

.security-list div,
.process-list div,
.status-list span {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
  background: var(--panel);
  color: var(--steel);
}

.security-list strong,
.process-list strong {
  display: block;
  color: var(--white);
  margin-bottom: 4px;
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.solution-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 22px;
  background: var(--white);
  box-shadow: 0 18px 45px rgba(7, 13, 24, 0.07);
}

.dark .solution-card {
  background: var(--panel);
}

.solution-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  color: var(--cyan);
  background: rgba(29, 139, 255, 0.12);
}

.solution-card h3,
.product-card h3,
.timeline-item h3 {
  margin: 16px 0 10px;
  line-height: 1.15;
}

.solution-card p {
  color: var(--muted);
}

.solution-card ul,
.spec-list {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.solution-card li,
.spec-list li {
  position: relative;
  padding-left: 18px;
  color: var(--muted);
  font-size: 0.94rem;
}

.solution-card li + li,
.spec-list li + li {
  margin-top: 8px;
}

.solution-card li::before,
.spec-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--blue-2);
}

.page-hero {
  position: relative;
  min-height: 360px;
  display: grid;
  align-items: center;
  overflow: hidden;
  color: var(--white);
  background: var(--black);
}

.page-hero-content {
  position: relative;
  z-index: 1;
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
  padding: 58px 0;
}

.page-hero h1 {
  font-size: clamp(2.4rem, 6vw, 5rem);
}

.builder-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(330px, 410px);
  gap: 24px;
  align-items: start;
}

.builder-config {
  display: grid;
  gap: 18px;
}

.builder-group {
  border: 1px solid var(--steel);
  border-radius: 8px;
  padding: 18px;
  background: var(--white);
}

.builder-group-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.builder-group-heading span {
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.builder-group-heading strong {
  font-size: 1.05rem;
}

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

.option-card {
  min-height: 142px;
  display: grid;
  align-content: space-between;
  gap: 10px;
  border: 1px solid var(--steel);
  border-radius: 8px;
  padding: 14px;
  text-align: left;
  background: var(--silver);
  color: var(--ink);
}

.option-card:hover,
.option-card.selected {
  border-color: var(--blue);
  background: #eaf3ff;
}

.option-name {
  font-weight: 900;
  line-height: 1.2;
}

.option-short {
  color: var(--muted);
  font-size: 0.9rem;
}

.option-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px;
  color: var(--blue);
  font-size: 0.88rem;
  font-weight: 800;
}

.summary-panel {
  position: sticky;
  top: 96px;
  border-radius: 8px;
  padding: 22px;
  color: var(--white);
  background: var(--ink);
  box-shadow: var(--shadow);
}

.summary-panel h2 {
  margin: 0;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  line-height: 1.05;
}

.score-ring {
  width: 148px;
  height: 148px;
  display: grid;
  place-items: center;
  margin: 24px auto;
  border-radius: 50%;
  background: conic-gradient(var(--cyan) var(--score), rgba(255, 255, 255, 0.12) 0);
  position: relative;
}

.score-ring::after {
  content: "";
  position: absolute;
  inset: 12px;
  border-radius: 50%;
  background: var(--ink);
}

.score-ring span,
.score-ring small {
  position: relative;
  z-index: 1;
  display: block;
  text-align: center;
}

.score-ring span {
  font-size: 2.5rem;
  font-weight: 900;
}

.score-ring small {
  color: var(--steel);
}

.spec-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
}

.spec-metrics div {
  border: 1px solid rgba(213, 222, 234, 0.16);
  border-radius: 8px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.05);
}

.spec-metrics dt {
  color: var(--muted);
  font-size: 0.78rem;
}

.spec-metrics dd {
  margin: 4px 0 0;
  font-weight: 900;
}

.status-list {
  margin: 16px 0;
}

.status-list span {
  background: rgba(255, 255, 255, 0.06);
}

.status-list .success {
  border-color: rgba(35, 178, 111, 0.45);
  color: #a9f4ca;
}

.status-list .warning {
  border-color: rgba(229, 161, 35, 0.55);
  color: #ffe0a3;
}

.summary-total {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  margin: 18px 0;
  padding-top: 16px;
  border-top: 1px solid rgba(213, 222, 234, 0.16);
}

.summary-total span,
.fine-print {
  color: var(--muted);
}

.summary-total strong {
  font-size: 1.6rem;
}

.fine-print {
  margin: 14px 0 0;
  font-size: 0.82rem;
}

.catalog-toolbar {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto;
  gap: 12px;
  align-items: center;
  margin-bottom: 18px;
}

.catalog-toolbar input,
.catalog-toolbar select,
.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--steel);
  border-radius: 6px;
  padding: 0 12px;
  color: var(--ink);
  background: var(--white);
}

.field textarea {
  min-height: 140px;
  padding-top: 12px;
  resize: vertical;
}

.category-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.category-filters button {
  min-height: 38px;
  border: 1px solid var(--steel);
  border-radius: 999px;
  padding: 0 14px;
  color: var(--ink);
  background: var(--white);
}

.category-filters button.active {
  color: var(--white);
  border-color: var(--blue);
  background: var(--blue);
}

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

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

.product-card {
  display: grid;
  grid-template-rows: auto 1fr;
  overflow: hidden;
  border: 1px solid var(--steel);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 18px 45px rgba(7, 13, 24, 0.07);
}

.part-visual {
  min-height: 150px;
  display: grid;
  place-items: center;
  color: var(--cyan);
  background: var(--ink);
}

.part-svg {
  width: 88%;
  height: 130px;
  fill: rgba(95, 217, 255, 0.08);
  stroke: currentColor;
  stroke-width: 3.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.product-body {
  display: grid;
  align-content: start;
  padding: 18px;
}

.product-topline {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.product-card h3 {
  min-height: 44px;
}

.sku {
  margin: 0;
  color: var(--muted);
  font-size: 0.84rem;
}

.product-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 18px;
}

.product-actions strong {
  font-size: 1.18rem;
}

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

.timeline-item,
.contact-panel,
.info-panel {
  border: 1px solid var(--steel);
  border-radius: 8px;
  padding: 22px;
  background: var(--white);
}

.timeline-item span {
  color: var(--blue);
  font-weight: 900;
}

.timeline-item p,
.contact-panel p,
.info-panel p {
  color: var(--muted);
}

.contact-heading {
  margin-bottom: 22px;
}

.contact-cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.contact-card {
  min-height: 236px;
  display: grid;
  align-content: start;
  gap: 10px;
  border: 1px solid var(--steel);
  border-radius: 8px;
  padding: 20px;
  background: var(--white);
  box-shadow: 0 14px 34px rgba(4, 9, 17, 0.08);
}

.contact-card span {
  width: fit-content;
  border-radius: 999px;
  padding: 5px 10px;
  background: #eaf3ff;
  color: var(--blue);
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
}

.contact-card h3 {
  margin: 0;
  font-size: 1.1rem;
  line-height: 1.2;
}

.contact-card a,
.contact-value {
  color: var(--blue);
  font-weight: 900;
  overflow-wrap: anywhere;
}

.contact-card p {
  margin: 0;
  color: var(--muted);
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.65fr);
  gap: 24px;
  align-items: start;
}

.contact-form {
  display: grid;
  gap: 16px;
}

.contact-panel h2,
.info-panel h2 {
  margin-top: 0;
  line-height: 1.1;
}

.contact-facts {
  display: grid;
  gap: 10px;
  margin: 18px 0;
}

.contact-facts div {
  border: 1px solid var(--steel);
  border-radius: 8px;
  padding: 12px;
  background: var(--silver);
}

.contact-facts dt {
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.contact-facts dd {
  margin: 5px 0 0;
  color: var(--ink);
  font-weight: 750;
}

.field {
  display: grid;
  gap: 6px;
}

.field label {
  font-weight: 800;
}

.form-response {
  min-height: 24px;
  color: var(--blue);
  font-weight: 800;
}

.quote-drawer {
  position: fixed;
  inset: 0;
  z-index: 90;
  pointer-events: none;
}

.quote-drawer.open {
  pointer-events: auto;
}

.quote-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(5, 7, 11, 0.58);
  opacity: 0;
  transition: opacity 160ms ease;
}

.quote-drawer.open .quote-backdrop {
  opacity: 1;
}

.quote-panel {
  position: absolute;
  top: 0;
  right: 0;
  width: min(430px, 100%);
  height: 100%;
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 18px;
  padding: 24px;
  overflow: auto;
  color: var(--white);
  background: var(--ink);
  transform: translateX(100%);
  transition: transform 180ms ease;
}

.quote-drawer.open .quote-panel {
  transform: translateX(0);
}

.quote-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.quote-panel h2 {
  margin: 0;
}

.quote-lines {
  display: grid;
  gap: 12px;
}

.quote-line {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  border: 1px solid rgba(213, 222, 234, 0.16);
  border-radius: 8px;
  padding: 14px;
  background: rgba(255, 255, 255, 0.05);
}

.quote-line span,
.quote-line button,
.empty-state p {
  color: var(--muted);
}

.quote-line span {
  display: block;
  font-size: 0.86rem;
}

.quote-line button {
  border: 0;
  padding: 0;
  background: transparent;
  text-decoration: underline;
}

.quote-total {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin: 18px 0;
  padding-top: 18px;
  border-top: 1px solid rgba(213, 222, 234, 0.16);
}

.empty-state {
  border: 1px solid rgba(213, 222, 234, 0.16);
  border-radius: 8px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.05);
}

.catalog-empty {
  grid-column: 1 / -1;
  color: var(--white);
  background: var(--ink);
}

.data-source {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  margin: 0 0 18px;
  border: 1px solid var(--steel);
  border-radius: 999px;
  padding: 0 12px;
  color: var(--muted);
  background: var(--silver);
  font-size: 0.88rem;
  font-weight: 800;
}

.integration-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.integration-card {
  display: grid;
  align-content: space-between;
  min-height: 260px;
  border: 1px solid var(--steel);
  border-radius: 8px;
  padding: 20px;
  background: var(--white);
  box-shadow: 0 18px 45px rgba(7, 13, 24, 0.07);
}

.integration-card h3 {
  margin: 14px 0 10px;
  line-height: 1.1;
}

.integration-card p {
  color: var(--muted);
}

.integration-card code {
  display: block;
  overflow-wrap: anywhere;
  border-radius: 6px;
  padding: 10px;
  color: var(--cyan);
  background: var(--ink);
  font-size: 0.86rem;
}

.api-status {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  border-radius: 999px;
  padding: 0 10px;
  color: var(--blue);
  background: #eaf3ff;
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
}

.site-footer {
  display: grid;
  grid-template-columns: minmax(260px, 0.75fr) minmax(0, 1fr);
  gap: 36px;
  padding: 42px clamp(18px, 4vw, 56px);
  color: var(--white);
  background: var(--black);
}

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

.footer-grid h2 {
  margin: 0 0 10px;
  font-size: 1rem;
}

.footer-grid a,
.footer-grid p {
  display: block;
  margin: 8px 0 0;
  color: var(--steel);
}

.live-region {
  position: fixed;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

@media (max-width: 1080px) {
  .site-header {
    grid-template-columns: auto auto auto;
  }

  .nav-toggle {
    display: inline-grid;
    justify-self: end;
  }

  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 14px clamp(18px, 4vw, 56px);
    background: rgba(5, 7, 11, 0.98);
    border-bottom: 1px solid rgba(213, 222, 234, 0.16);
  }

  .site-nav.open {
    display: flex;
  }

  .site-nav a {
    min-height: 44px;
    display: flex;
    align-items: center;
  }

  .solutions-grid,
  .featured-grid,
  .integration-grid,
  .contact-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .builder-layout,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .summary-panel {
    position: static;
  }
}

@media (max-width: 760px) {
  .site-header {
    grid-template-columns: 1fr auto auto;
    gap: 10px;
    min-height: 64px;
    padding: 10px 14px;
  }

  .brand {
    grid-template-columns: 36px minmax(0, 1fr);
  }

  .brand-mark {
    width: 36px;
    height: 36px;
    font-size: 0.72rem;
  }

  .brand small {
    display: none;
  }

  .quote-button span:not(.quote-count) {
    display: none;
  }

  .hero {
    min-height: clamp(520px, calc(100svh - 96px), 640px);
  }

  .hero::after,
  .page-hero::after {
    background:
      linear-gradient(90deg, rgba(5, 7, 11, 0.94), rgba(5, 7, 11, 0.58)),
      linear-gradient(0deg, rgba(5, 7, 11, 0.84), rgba(5, 7, 11, 0.12));
  }

  .hero h1 {
    font-size: clamp(2.8rem, 16vw, 4.5rem);
  }

  .hero-metrics,
  .metric-strip,
  .section-heading,
  .mission-grid,
  .two-column,
  .site-footer,
  .footer-grid,
  .timeline {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 48px 18px;
  }

  .section-heading {
    align-items: start;
  }

  .solutions-grid,
  .featured-grid,
  .catalog-grid,
  .integration-grid,
  .contact-cards,
  .option-grid {
    grid-template-columns: 1fr;
  }

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

  .product-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .product-actions .button {
    width: 100%;
  }

  .spec-metrics {
    grid-template-columns: 1fr;
  }
}