:root {
  --ink: #111414;
  --ink-soft: #232828;
  --anthracite: #1b201f;
  --footer-dark: #121615;
  --paper: #f3f4f1;
  --white: #ffffff;
  --line: #cfd3cf;
  --muted: #626967;
  --signal: #e23d32;
  --signal-dark: #bd2a22;
  --cyan: #39a8b8;
  --yellow: #f0c53a;
  --max: 1280px;
  --header: 84px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header);
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

body.nav-open {
  overflow: hidden;
}

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

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

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 3px solid var(--yellow);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  color: var(--ink);
  background: var(--white);
  transform: translateY(-150%);
}

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

.wrap {
  width: min(calc(100% - 64px), var(--max));
  margin-inline: auto;
}

.site-header {
  position: fixed;
  z-index: 50;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header);
  color: var(--white);
  border-bottom: 1px solid rgba(255, 255, 255, 0.24);
  transition: color 220ms ease, background-color 220ms ease, border-color 220ms ease, backdrop-filter 220ms ease;
}

.site-header.is-scrolled,
.site-header.header-solid {
  position: fixed;
  color: var(--ink);
  background: rgba(243, 244, 241, 0.96);
  border-color: var(--line);
  backdrop-filter: blur(12px);
}

.header-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 36px;
  height: 100%;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 182px;
}

.brand-mark {
  display: grid;
  grid-template-columns: repeat(2, 10px);
  grid-template-rows: repeat(2, 10px);
  gap: 2px;
  transform: rotate(45deg);
}

.brand-mark span:nth-child(1) { background: var(--signal); }
.brand-mark span:nth-child(2) { background: var(--yellow); }
.brand-mark span:nth-child(3) { background: var(--cyan); }
.brand-mark span:nth-child(4) { background: var(--white); }

.is-scrolled .brand-mark span:nth-child(4),
.header-solid .brand-mark span:nth-child(4) {
  background: var(--ink);
}

.brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.brand-name {
  font-size: 24px;
  font-weight: 900;
  letter-spacing: 0;
}

.brand-trade {
  margin-top: 5px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

.desktop-nav {
  display: flex;
  justify-content: center;
  gap: 28px;
}

.desktop-nav a {
  position: relative;
  padding-block: 8px;
  font-size: 14px;
  font-weight: 700;
}

.desktop-nav a::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 2px;
  content: "";
  background: var(--signal);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.desktop-nav a:hover::after,
.desktop-nav a[aria-current="page"]::after {
  transform: scaleX(1);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.site-header .header-actions > .button {
  min-height: 42px;
  padding: 9px 17px;
  border-radius: 6px;
  font-size: 14px;
  box-shadow: 0 8px 22px rgba(109, 20, 15, 0.18);
}

.site-header .header-actions > .button:hover {
  transform: none;
  box-shadow: 0 6px 16px rgba(109, 20, 15, 0.24);
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: 2px;
  font-size: 15px;
  font-weight: 800;
  line-height: 1.2;
  cursor: pointer;
  transition: color 180ms ease, background 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

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

.button-primary:hover {
  background: var(--signal-dark);
}

.button-light {
  color: var(--ink);
  background: var(--white);
}

.button-ghost {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.55);
  background: rgba(17, 20, 20, 0.18);
}

.button-ghost:hover {
  border-color: var(--white);
  background: rgba(17, 20, 20, 0.58);
}

.menu-button {
  display: none;
  width: 48px;
  height: 48px;
  align-items: center;
  justify-content: center;
  padding: 0;
  color: inherit;
  border: 1px solid currentColor;
  border-radius: 2px;
  background: transparent;
  cursor: pointer;
}

.menu-icon,
.menu-icon::before,
.menu-icon::after {
  display: block;
  width: 20px;
  height: 2px;
  content: "";
  background: currentColor;
  transition: transform 180ms ease;
}

.menu-icon::before { transform: translateY(-6px); }
.menu-icon::after { transform: translateY(4px); }

.nav-open .menu-icon { background: transparent; }
.nav-open .menu-icon::before { transform: translateY(0) rotate(45deg); }
.nav-open .menu-icon::after { transform: translateY(-2px) rotate(-45deg); }

.mobile-nav {
  position: fixed;
  z-index: 40;
  inset: var(--header) 0 0;
  display: none;
  padding: 28px 24px 40px;
  color: var(--ink);
  background: var(--paper);
}

.mobile-nav a:not(.button) {
  display: block;
  padding: 17px 0;
  border-bottom: 1px solid var(--line);
  font-size: 25px;
  font-weight: 800;
}

.mobile-nav .button {
  width: 100%;
  margin-top: 28px;
}

.hero {
  position: relative;
  display: flex;
  min-height: 760px;
  height: min(88vh, 900px);
  align-items: flex-end;
  overflow: hidden;
  color: var(--white);
  background: var(--ink);
}

.hero-media,
.hero-shade {
  position: absolute;
  inset: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 48%;
  transform: scale(1.01);
}

.hero-shade {
  background: rgba(10, 12, 12, 0.63);
}

.hero::after {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 38%;
  height: 6px;
  content: "";
  background: var(--signal);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: 170px 0 124px;
}

.hero-copy {
  max-width: 820px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 24px;
  font-size: 13px;
  font-weight: 900;
  line-height: 1.35;
  letter-spacing: 0;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 36px;
  height: 3px;
  content: "";
  background: var(--signal);
}

.hero h1,
.subhero h1 {
  max-width: 920px;
  margin: 0;
  font-size: 76px;
  font-weight: 900;
  line-height: 0.98;
  letter-spacing: 0;
  text-wrap: balance;
}

.hero-lead {
  max-width: 660px;
  margin: 28px 0 0;
  font-size: 21px;
  line-height: 1.45;
  color: rgba(255, 255, 255, 0.86);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.hero-rail {
  position: absolute;
  z-index: 3;
  right: 0;
  bottom: 0;
  left: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.25);
  background: rgba(17, 20, 20, 0.72);
  backdrop-filter: blur(10px);
}

.rail-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.rail-item {
  min-height: 88px;
  padding: 16px 22px;
  border-right: 1px solid rgba(255, 255, 255, 0.2);
}

.rail-item:first-child { padding-left: 0; }
.rail-item:last-child { border-right: 0; }

.rail-item strong {
  display: block;
  font-size: 23px;
  line-height: 1.1;
}

.rail-item span {
  display: block;
  margin-top: 5px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
}

.section {
  padding: 116px 0;
}

.section-tight {
  padding: 72px 0;
}

.section-dark {
  color: #f4f5f2;
  background: var(--anthracite);
}

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

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 470px);
  align-items: end;
  gap: 72px;
  margin-bottom: 58px;
}

.section-kicker {
  display: block;
  margin-bottom: 16px;
  color: var(--signal);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.section h2,
.section-title {
  min-width: 0;
  margin: 0;
  font-size: 52px;
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: 0;
  text-wrap: balance;
  overflow-wrap: break-word;
  hyphens: auto;
}

.section-intro {
  margin: 0;
  color: var(--muted);
  font-size: 18px;
}

.section-dark .section-intro {
  color: rgba(255, 255, 255, 0.68);
}

.proof-grid {
  display: grid;
  grid-template-columns: 1.18fr 0.82fr;
  gap: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.proof-statement {
  padding: 72px 72px 72px 0;
  border-right: 1px solid var(--line);
}

.proof-statement p {
  max-width: 760px;
  margin: 0;
  font-size: 36px;
  font-weight: 750;
  line-height: 1.2;
}

.proof-note {
  display: grid;
  align-content: center;
  padding: 52px 0 52px 64px;
}

.proof-note p {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
}

.proof-note strong {
  display: block;
  margin-top: 24px;
  font-size: 16px;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid #3a4040;
  border-bottom: 1px solid #3a4040;
}

.metric {
  min-height: 244px;
  padding: 40px;
  border-right: 1px solid #3a4040;
}

.metric:last-child { border-right: 0; }

.metric-number {
  display: block;
  color: var(--white);
  font-size: 78px;
  font-weight: 900;
  line-height: 1;
}

.metric-number small {
  font-size: 22px;
}

.metric-label {
  display: block;
  max-width: 250px;
  margin-top: 24px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 16px;
}

.featured-service {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  min-height: 630px;
  background: var(--white);
}

.featured-media {
  position: relative;
  min-height: 520px;
  overflow: hidden;
}

.featured-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.image-tag {
  position: absolute;
  right: 0;
  bottom: 0;
  padding: 12px 18px;
  color: var(--white);
  background: var(--ink);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.featured-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 72px;
}

.featured-copy h3 {
  margin: 0;
  font-size: 46px;
  line-height: 1.05;
}

.featured-copy > p {
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 18px;
}

.spec-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  margin: 34px 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.spec-list li {
  min-height: 62px;
  padding: 18px 12px 14px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  font-weight: 750;
}

.spec-list li:nth-child(odd) {
  border-right: 1px solid var(--line);
}

.spec-list li:nth-child(even) {
  padding-left: 18px;
}

.service-stage {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  align-items: stretch;
  margin-top: 76px;
  color: var(--white);
  background: var(--ink-soft);
}

.service-stage-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 66px;
}

.service-index {
  color: var(--signal);
  font-size: 13px;
  font-weight: 900;
}

.service-stage h3 {
  margin: 20px 0 0;
  font-size: 42px;
  line-height: 1.05;
}

.service-stage p {
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: 17px;
}

.stage-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 36px;
}

.stage-facts span {
  padding-top: 10px;
  border-top: 2px solid var(--signal);
  font-size: 14px;
  font-weight: 800;
}

.service-stage-media {
  min-height: 520px;
}

.service-stage-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.service-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
}

.service-list article {
  min-height: 190px;
  padding: 30px 34px 28px 0;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.service-list article:nth-child(3n + 2),
.service-list article:nth-child(3n + 3) {
  padding-left: 34px;
}

.service-list article:nth-child(3n) {
  border-right: 0;
}

.service-list small {
  display: block;
  color: var(--signal);
  font-size: 12px;
  font-weight: 900;
}

.service-list h3 {
  margin: 20px 0 8px;
  font-size: 21px;
  line-height: 1.2;
}

.service-list p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.quality-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 92px;
  align-items: center;
}

.quality-copy p {
  max-width: 560px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: 18px;
}

.quality-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid #3a4040;
  border-left: 1px solid #3a4040;
}

.quality-item {
  min-height: 170px;
  padding: 28px;
  border-right: 1px solid #3a4040;
  border-bottom: 1px solid #3a4040;
}

.quality-item strong {
  display: block;
  margin-bottom: 12px;
  color: var(--white);
  font-size: 18px;
}

.quality-item span {
  color: rgba(255, 255, 255, 0.62);
  font-size: 14px;
}

.about-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  gap: 88px;
  align-items: center;
}

.about-image {
  position: relative;
  min-height: 560px;
  overflow: hidden;
}

.about-image img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-panel p {
  margin: 26px 0 0;
  color: var(--muted);
  font-size: 18px;
}

.location-list {
  margin-top: 38px;
  border-top: 1px solid var(--line);
}

.location {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 28px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.location strong {
  font-size: 14px;
}

.location address {
  color: var(--muted);
  font-style: normal;
}

.contact-band {
  color: var(--white);
  background: var(--signal);
}

.contact-band-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 60px;
  align-items: center;
  padding: 68px 0;
}

.contact-band h2 {
  max-width: 800px;
  margin: 0;
  font-size: 48px;
  line-height: 1.05;
}

.contact-band p {
  margin: 16px 0 0;
  font-size: 18px;
  color: rgba(255, 255, 255, 0.82);
}

.contact-layout {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: 92px;
}

.contact-aside p {
  color: var(--muted);
  font-size: 18px;
}

.contact-lines {
  margin-top: 36px;
  border-top: 1px solid var(--line);
}

.contact-line {
  display: block;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  font-weight: 800;
}

.inquiry-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.field {
  display: grid;
  gap: 8px;
}

.field-full {
  grid-column: 1 / -1;
}

.field label,
.field > span {
  font-size: 14px;
  font-weight: 800;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 54px;
  padding: 12px 14px;
  color: var(--ink);
  border: 1px solid #aeb4b0;
  border-radius: 2px;
  background: var(--white);
}

.field textarea {
  min-height: 150px;
  resize: vertical;
}

.checkbox {
  display: flex;
  grid-column: 1 / -1;
  gap: 12px;
  align-items: flex-start;
  color: var(--muted);
  font-size: 14px;
}

.checkbox input {
  width: 20px;
  height: 20px;
  margin: 1px 0 0;
  accent-color: var(--signal);
}

.form-note {
  grid-column: 1 / -1;
  margin: -8px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.site-footer {
  color: #f4f5f2;
  background: var(--footer-dark);
}

.footer-main {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr;
  gap: 72px;
  padding: 72px 0;
}

.footer-brand p {
  max-width: 390px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.58);
}

.footer-title {
  margin-bottom: 20px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.footer-links a,
.footer-links span {
  display: block;
  margin: 11px 0;
  font-size: 14px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 22px 0;
  color: rgba(255, 255, 255, 0.48);
  border-top: 1px solid #313737;
  font-size: 13px;
}

.footer-bottom-links {
  display: flex;
  gap: 20px;
}

/* Detail page */
.subhero {
  position: relative;
  display: flex;
  min-height: 700px;
  align-items: flex-end;
  overflow: hidden;
  color: var(--white);
  background: var(--ink);
}

.subhero .hero-media img {
  object-position: center 42%;
}

.subhero-content {
  position: relative;
  z-index: 2;
  padding: 190px 0 92px;
}

.subhero-copy {
  max-width: 850px;
}

.subhero-lead {
  max-width: 700px;
  margin: 28px 0 0;
  color: rgba(255, 255, 255, 0.8);
  font-size: 21px;
}

.subhero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.subhero-facts span {
  padding: 10px 14px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  font-size: 14px;
  font-weight: 800;
}

.lead-grid {
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  gap: 90px;
}

.lead-grid .large-copy {
  margin: 0;
  font-size: 36px;
  font-weight: 800;
  line-height: 1.22;
}

.lead-body p {
  margin: 0 0 22px;
  color: var(--muted);
  font-size: 18px;
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid #3a4040;
  border-left: 1px solid #3a4040;
}

.capability {
  min-height: 210px;
  padding: 32px;
  border-right: 1px solid #3a4040;
  border-bottom: 1px solid #3a4040;
}

.capability strong {
  display: block;
  font-size: 48px;
  line-height: 1;
}

.capability span {
  display: block;
  margin-top: 22px;
  color: rgba(255, 255, 255, 0.64);
  font-size: 14px;
}

.process-layout {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 88px;
}

.process-sticky {
  position: sticky;
  top: 124px;
  align-self: start;
}

.process-sticky p {
  color: var(--muted);
  font-size: 18px;
}

.process-list {
  border-top: 1px solid var(--line);
}

.process-item {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 28px;
  padding: 34px 0;
  border-bottom: 1px solid var(--line);
}

.process-number {
  color: var(--signal);
  font-size: 15px;
  font-weight: 900;
}

.process-item h3 {
  margin: 0 0 10px;
  font-size: 24px;
}

.process-item p {
  margin: 0;
  color: var(--muted);
}

.material-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: #3a4040;
  border: 1px solid #3a4040;
}

.material-block {
  min-height: 360px;
  padding: 54px;
  background: var(--anthracite);
}

.material-block h3 {
  margin: 0 0 28px;
  font-size: 30px;
}

.material-block ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.material-block li {
  padding: 14px 0;
  color: rgba(255, 255, 255, 0.72);
  border-bottom: 1px solid #3a4040;
}

.detail-image-band {
  position: relative;
  min-height: 600px;
  overflow: hidden;
}

.detail-image-band img {
  width: 100%;
  height: 100%;
  min-height: 600px;
  object-fit: cover;
}

.detail-image-caption {
  position: absolute;
  right: 0;
  bottom: 0;
  max-width: 520px;
  padding: 44px;
  color: var(--white);
  background: rgba(17, 20, 20, 0.94);
}

.detail-image-caption strong {
  display: block;
  font-size: 26px;
}

.detail-image-caption span {
  display: block;
  margin-top: 10px;
  color: rgba(255, 255, 255, 0.65);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 600ms ease, transform 600ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1080px) {
  :root { --header: 76px; }

  .wrap { width: min(calc(100% - 48px), var(--max)); }
  .desktop-nav { gap: 18px; }
  .desktop-nav a { font-size: 13px; }
  .header-actions .button { display: none; }

  .hero h1,
  .subhero h1 { font-size: 62px; }

  .section { padding: 92px 0; }
  .section h2,
  .section-title { font-size: 46px; }

  .featured-copy { padding: 52px; }
  .service-stage-copy { padding: 48px; }
  .quality-layout,
  .about-layout,
  .contact-layout { gap: 56px; }

  .service-list { grid-template-columns: repeat(2, 1fr); }
  .service-list article:nth-child(n) { padding: 28px; border-right: 1px solid var(--line); }
  .service-list article:nth-child(2n) { border-right: 0; }

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

@media (max-width: 820px) {
  .desktop-nav,
  .header-actions .button { display: none; }
  .header-inner { grid-template-columns: 1fr auto; }
  .menu-button { display: inline-flex; }
  .nav-open .mobile-nav { display: block; }
  .nav-open .site-header { position: fixed; color: var(--ink); background: var(--paper); border-color: var(--line); }
  .nav-open .brand-mark span:nth-child(4) { background: var(--ink); }

  .hero {
    min-height: 760px;
    height: 92svh;
  }

  .hero h1,
  .subhero h1 { font-size: 52px; }
  .hero-content { padding: 140px 0 180px; }
  .hero-copy { max-width: 680px; }
  .hero-media img { object-position: 58% center; }

  .rail-inner { grid-template-columns: repeat(2, 1fr); }
  .rail-item { min-height: 72px; padding: 12px 18px; }
  .rail-item:nth-child(2) { border-right: 0; }
  .rail-item:nth-child(-n + 2) { border-bottom: 1px solid rgba(255,255,255,.2); }
  .rail-item:first-child { padding-left: 18px; }
  .rail-item strong { font-size: 19px; }
  .rail-item span { font-size: 12px; }

  .section-head,
  .proof-grid,
  .featured-service,
  .service-stage,
  .quality-layout,
  .about-layout,
  .contact-layout,
  .lead-grid,
  .process-layout {
    grid-template-columns: 1fr;
  }

  .section-head { gap: 22px; }
  .proof-statement { padding: 52px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .proof-note { padding: 42px 0; }
  .proof-statement p { font-size: 31px; }

  .metrics { grid-template-columns: 1fr; }
  .metric { min-height: auto; padding: 34px 0; border-right: 0; border-bottom: 1px solid #3a4040; }
  .metric:last-child { border-bottom: 0; }
  .metric-number { font-size: 60px; }

  .featured-media { order: 1; min-height: 460px; }
  .featured-copy { order: 2; padding: 52px 40px; }
  .featured-copy h3 { font-size: 40px; }

  .service-stage-copy { order: 2; }
  .service-stage-media { order: 1; min-height: 430px; }

  .quality-grid { margin-top: 10px; }
  .about-image { min-height: 500px; }

  .contact-band-inner { grid-template-columns: 1fr; gap: 28px; }
  .contact-band-inner .button { justify-self: start; }

  .footer-main { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }

  .subhero { min-height: 680px; }
  .subhero-content { padding: 160px 0 84px; }
  .process-sticky { position: static; }
}

@media (max-width: 600px) {
  :root { --header: 70px; }
  .wrap { width: min(calc(100% - 32px), var(--max)); }
  .brand { min-width: 0; }
  .brand-name { font-size: 21px; }
  .brand-trade { font-size: 9px; }
  .brand-mark { grid-template-columns: repeat(2, 8px); grid-template-rows: repeat(2, 8px); }

  .hero {
    min-height: 720px;
    height: 92svh;
  }

  .hero h1,
  .subhero h1 {
    font-size: 42px;
    line-height: 1.02;
  }

  .hero-content { padding: 118px 0 174px; }
  .eyebrow { margin-bottom: 17px; font-size: 12px; }
  .hero-lead,
  .subhero-lead { margin-top: 20px; font-size: 17px; }
  .hero-actions { margin-top: 26px; }
  .hero-actions .button { flex: 1 1 100%; }
  .hero-media img { object-position: 62% center; }

  .rail-item { padding-inline: 12px; }
  .rail-item:first-child { padding-left: 12px; }
  .rail-item strong { font-size: 17px; }
  .rail-item span { margin-top: 3px; font-size: 11px; }

  .section { padding: 76px 0; }
  .section-tight { padding: 54px 0; }
  .section h2,
  .section-title { font-size: 32px; line-height: 1.1; }
  .section-intro { font-size: 16px; }
  .section-head { margin-bottom: 38px; }

  .proof-statement p { font-size: 26px; }
  .proof-statement { padding: 42px 0; }

  .featured-media { min-height: 340px; }
  .featured-copy { padding: 38px 24px 42px; }
  .featured-copy h3 { font-size: 34px; }
  .featured-copy > p { font-size: 16px; }
  .spec-list { grid-template-columns: 1fr; }
  .spec-list li:nth-child(n) { padding: 15px 0; border-right: 0; }

  .service-stage { margin-top: 42px; }
  .service-stage-copy { padding: 38px 24px 42px; }
  .service-stage h3 { font-size: 34px; }
  .service-stage-media { min-height: 320px; }

  .service-list { grid-template-columns: 1fr; }
  .service-list article:nth-child(n) { min-height: 0; padding: 26px 0; border-right: 0; }

  .quality-grid { grid-template-columns: 1fr; }
  .quality-item { min-height: 0; }
  .about-image { min-height: 390px; }
  .location { grid-template-columns: 86px 1fr; gap: 14px; }

  .contact-band h2 { font-size: 36px; }
  .contact-band-inner { padding: 52px 0; }
  .inquiry-form { grid-template-columns: 1fr; }
  .field-full,
  .checkbox,
  .form-note { grid-column: auto; }

  .footer-main { grid-template-columns: 1fr; gap: 34px; padding: 54px 0; }
  .footer-brand { grid-column: auto; }
  .footer-bottom { flex-direction: column; }

  .subhero { min-height: 650px; }
  .subhero-content { padding: 138px 0 64px; }
  .subhero-facts { gap: 8px; }
  .subhero-facts span { padding: 8px 10px; font-size: 12px; }
  .lead-grid .large-copy { font-size: 28px; }

  .capability-grid { grid-template-columns: 1fr; }
  .capability { min-height: 0; padding: 28px 24px; }
  .capability strong { font-size: 42px; }

  .process-item { grid-template-columns: 48px 1fr; gap: 12px; }
  .material-layout { grid-template-columns: 1fr; }
  .material-block { min-height: 0; padding: 38px 24px; }
  .detail-image-band,
  .detail-image-band img { min-height: 520px; }
  .detail-image-caption { right: 16px; bottom: 16px; left: 16px; padding: 28px 24px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
  .reveal { opacity: 1; transform: none; }
}

/* Refined editorial direction */
.hero {
  min-height: 700px;
  height: min(86vh, 860px);
}

.hero-content {
  padding: 176px 0 104px;
}

.hero-copy {
  max-width: 780px;
}

.hero-lead {
  max-width: 560px;
  margin-top: 24px;
  font-size: 19px;
}

.hero-links {
  display: flex;
  align-items: center;
  gap: 34px;
  margin-top: 34px;
}

.hero-link-main,
.hero-link-contact,
.text-link {
  position: relative;
  display: inline-flex;
  width: fit-content;
  align-items: center;
  padding: 6px 0 10px;
  font-size: 15px;
  font-weight: 850;
}

.hero-link-main::after,
.text-link::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 3px;
  content: "";
  background: var(--signal);
  transform-origin: left;
  transition: transform 180ms ease;
}

.hero-link-main:hover::after,
.text-link:hover::after {
  transform: scaleX(0.72);
}

.text-link .link-arrow {
  margin-left: 10px;
  font-size: 18px;
  line-height: 1;
  transition: transform 180ms ease;
}

.text-link:hover .link-arrow,
.text-link:focus-visible .link-arrow {
  transform: translateX(5px);
}

.hero-link-contact {
  color: rgba(255, 255, 255, 0.72);
  font-weight: 650;
}

.editorial-intro {
  padding: 136px 0 150px;
}

.intro-layout {
  display: grid;
  grid-template-columns: 0.34fr 1.66fr;
  gap: 80px;
  align-items: start;
}

.intro-meta {
  display: flex;
  flex-direction: column;
  padding-top: 10px;
  color: #4a514f;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.intro-meta::before {
  width: 32px;
  height: 2px;
  margin-bottom: 16px;
  content: "";
  background: var(--signal);
}

.intro-meta strong {
  margin-top: 7px;
  color: var(--ink);
  font-size: 15px;
  line-height: 1.35;
  text-transform: none;
}

.intro-statement h2 {
  max-width: 970px;
  margin: 0;
  font-size: 52px;
  font-weight: 850;
  line-height: 1.09;
  letter-spacing: 0;
  text-wrap: balance;
  overflow-wrap: break-word;
  hyphens: auto;
}

.intro-meta,
.intro-statement,
.intro-body {
  min-width: 0;
}

.intro-body {
  display: grid;
  grid-template-columns: 1.35fr 0.65fr;
  gap: 72px;
  max-width: 920px;
  margin-top: 54px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.intro-body p {
  margin: 0;
  color: #454c49;
  font-size: 17px;
}

.intro-body p:last-child {
  color: var(--ink);
  font-weight: 750;
  line-height: 1.65;
}

.capacity-editorial {
  padding: 118px 0 126px;
  background: #dfe3e0;
}

.capacity-editorial-inner {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  column-gap: 92px;
  row-gap: 66px;
}

.capacity-heading h2 {
  max-width: 480px;
  margin: 0;
  font-size: 44px;
  font-weight: 850;
  line-height: 1.08;
}

.capacity-focus {
  align-self: end;
}

.capacity-major {
  display: flex;
  align-items: flex-start;
  white-space: nowrap;
}

.capacity-prelabel {
  display: block;
  margin-bottom: 14px;
  color: #3d4542;
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
}

.capacity-major strong {
  font-size: 126px;
  font-weight: 900;
  line-height: 0.82;
}

.capacity-major em {
  margin: 4px 0 0 12px;
  font-size: 22px;
  font-style: normal;
  font-weight: 850;
}

.capacity-subline {
  max-width: 540px;
  margin: 32px 0 0;
  color: var(--ink);
  font-size: 19px;
  font-weight: 780;
  line-height: 1.35;
}

.capacity-focus small {
  display: block;
  margin-top: 9px;
  color: #59615e;
  font-size: 13px;
}

.capacity-facts {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 42px;
  padding-top: 44px;
  border-top: 1px solid #aeb5b1;
}

.capacity-facts > div {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.capacity-facts strong {
  display: block;
  margin-bottom: 13px;
  color: var(--ink);
  font-size: 54px;
  font-weight: 900;
  line-height: 1;
}

.capacity-facts span {
  max-width: 190px;
  color: #3f4744;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.35;
}

.core-services .section-head {
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
  gap: 88px;
  margin-bottom: 92px;
}

.core-services .section-head h2 {
  font-size: 56px;
}

.core-services .section-intro {
  max-width: 500px;
  color: #515856;
  line-height: 1.65;
}

.core-service {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
  gap: 88px;
  align-items: center;
}

.core-service + .core-service {
  margin-top: 138px;
  padding-top: 138px;
  border-top: 1px solid var(--line);
}

.core-service-media {
  min-height: 560px;
  overflow: hidden;
}

.core-service-media img {
  width: 100%;
  height: 100%;
  min-height: 560px;
  object-fit: cover;
}

.core-service-copy {
  max-width: 500px;
}

.core-service-copy h3 {
  margin: 0;
  font-size: 40px;
  font-weight: 700;
  line-height: 1.1;
}

.core-service-copy > p:not(.service-facts) {
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 18px;
}

.service-facts {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 16px;
  margin: 34px 0 0;
  padding: 0;
  color: #303634;
  font-size: 15px;
  font-weight: 750;
  line-height: 1.6;
  list-style: none;
}

.service-facts li {
  display: inline-flex;
  align-items: center;
}

.service-facts li:not(:first-child)::before {
  width: 4px;
  height: 4px;
  margin-right: 16px;
  border-radius: 50%;
  content: "";
  background: var(--signal);
  flex: 0 0 auto;
}

.core-service-copy .text-link {
  margin-top: 30px;
}

.core-service-reverse .core-service-media {
  grid-column: 2;
  grid-row: 1;
}

.core-service-reverse .core-service-copy {
  grid-column: 1;
  grid-row: 1;
  padding-left: 42px;
}

.service-directory {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 82px;
}

.service-directory article {
  display: grid;
  grid-template-columns: 48px 1fr;
  align-content: start;
  padding: 28px 0 30px;
  border-top: 1px solid var(--line);
}

.service-directory small {
  grid-row: 1 / 3;
  color: var(--signal);
  font-size: 12px;
  font-weight: 900;
}

.service-directory h3 {
  margin: 0;
  font-size: 21px;
  line-height: 1.2;
}

.service-directory p {
  margin: 9px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.quality-sequence {
  border-top: 1px solid #3a4040;
}

.quality-sequence > div {
  display: grid;
  grid-template-columns: 50px 190px 1fr;
  gap: 20px;
  align-items: start;
  padding: 28px 0;
  border-bottom: 1px solid #3a4040;
}

.quality-sequence small {
  color: var(--signal);
  font-weight: 900;
}

.quality-sequence strong {
  font-size: 17px;
}

.quality-sequence span {
  color: rgba(255, 255, 255, 0.62);
  font-size: 14px;
}

@media (max-width: 1080px) {
  .intro-layout { grid-template-columns: 0.28fr 1.72fr; gap: 48px; }
  .intro-statement h2 { font-size: 46px; }
  .capacity-major strong { font-size: 100px; }
  .core-services .section-head { gap: 56px; }
  .core-services .section-head h2 { font-size: 50px; }
  .core-service { gap: 56px; }
  .core-service-copy h3 { font-size: 38px; }
  .core-service-reverse .core-service-copy { padding-left: 0; }
  .service-directory { column-gap: 52px; }
  .quality-sequence > div { grid-template-columns: 40px 150px 1fr; }
}

@media (max-width: 820px) {
  .hero { min-height: 680px; height: 88svh; }
  .hero-content { padding: 140px 0 84px; }
  .hero-links { margin-top: 30px; }

  .editorial-intro { padding: 92px 0 104px; }
  .intro-layout { grid-template-columns: 1fr; gap: 36px; }
  .intro-meta { padding-top: 0; }
  .intro-statement h2 { font-size: 42px; }
  .intro-body { gap: 40px; }

  .capacity-editorial { padding: 92px 0; }
  .capacity-editorial-inner { grid-template-columns: 1fr; row-gap: 54px; }
  .capacity-heading h2 { font-size: 40px; }
  .capacity-facts { grid-column: 1; gap: 36px; }

  .core-services .section-head { grid-template-columns: 1fr; gap: 22px; }
  .core-services .section-head h2 { font-size: 44px; }

  .core-service,
  .core-service-reverse {
    grid-template-columns: 1fr;
    gap: 44px;
  }
  .core-service-media,
  .core-service-reverse .core-service-media {
    grid-column: 1;
    grid-row: 1;
    min-height: 470px;
  }
  .core-service-media img { min-height: 470px; }
  .core-service-copy,
  .core-service-reverse .core-service-copy {
    grid-column: 1;
    grid-row: 2;
    max-width: 620px;
    padding-left: 0;
  }
  .core-service + .core-service { margin-top: 100px; padding-top: 100px; }

  .quality-sequence { margin-top: 12px; }
}

@media (max-width: 600px) {
  .hero { min-height: 600px; height: 80svh; }
  .hero-content { padding: 108px 0 54px; }
  .hero-lead { font-size: 17px; }
  .hero-links { align-items: flex-start; flex-direction: column; gap: 14px; }

  .editorial-intro { padding: 48px 0 82px; }
  .intro-statement h2 { font-size: 30px; line-height: 1.14; }
  .intro-body { grid-template-columns: 1fr; gap: 20px; margin-top: 36px; padding-top: 22px; }

  .capacity-editorial { padding: 76px 0 80px; }
  .capacity-editorial-inner { row-gap: 44px; }
  .capacity-heading h2 { font-size: 32px; }
  .capacity-major strong { font-size: 72px; }
  .capacity-major em { margin-top: 2px; font-size: 18px; }
  .capacity-subline { margin-top: 24px; font-size: 17px; }
  .capacity-facts { grid-template-columns: 1fr; gap: 0; padding-top: 0; }
  .capacity-facts > div {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 18px;
    align-items: center;
    padding: 20px 0;
    border-bottom: 1px solid #b8bfbb;
  }
  .capacity-facts strong { width: 52px; margin-bottom: 0; font-size: 42px; }

  .core-services .section-head { margin-bottom: 56px; }
  .core-services .section-head h2 { font-size: 32px; }
  .core-service-media,
  .core-service-reverse .core-service-media { min-height: 350px; }
  .core-service-media img { min-height: 350px; }
  .core-service-copy h3 { font-size: 30px; }
  .core-service-copy > p:not(.service-facts) { font-size: 16px; }
  .core-service + .core-service { margin-top: 76px; padding-top: 76px; }

  .service-directory { grid-template-columns: 1fr; }
  .service-directory article { grid-template-columns: 42px 1fr; }

  .quality-sequence > div {
    grid-template-columns: 38px 1fr;
    gap: 12px;
  }
  .quality-sequence span { grid-column: 2; }

  .about-layout { gap: 48px; }
}

/* Detail page without card grids */
.subhero-facts {
  gap: 0;
}

.subhero-facts span {
  display: inline-flex;
  align-items: center;
  padding: 0;
  border: 0;
  color: rgba(255, 255, 255, 0.78);
}

.subhero-facts span:not(:last-child)::after {
  margin-inline: 14px;
  color: var(--signal);
  content: "·";
}

.capability-grid {
  gap: 42px;
  border: 0;
}

.capability {
  min-height: 0;
  padding: 28px 0 0;
  border: 0;
  border-top: 1px solid #3a4040;
}

.capability span {
  max-width: 230px;
}

.material-layout {
  gap: 88px;
  background: transparent;
  border: 0;
}

.material-block {
  min-height: 0;
  padding: 34px 0 0;
  border-top: 1px solid #3a4040;
}

.section-white .quality-grid {
  display: block;
  margin-top: 0;
  border: 0 !important;
}

.section-white .quality-item {
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: 28px;
  min-height: 0;
  padding: 24px 0;
  border: 0 !important;
  border-top: 1px solid var(--line) !important;
}

.section-white .quality-item:last-child {
  border-bottom: 1px solid var(--line) !important;
}

@media (max-width: 820px) {
  .capability-grid { gap: 34px; }
  .material-layout { gap: 52px; }
}

@media (max-width: 600px) {
  .subhero-facts { display: grid; gap: 7px; }
  .subhero-facts span:not(:last-child)::after { display: none; }
  .capability-grid { gap: 26px; }
  .capability { padding: 22px 0 0; }
  .material-layout { gap: 42px; }
  .material-block { padding: 28px 0 0; }
  .section-white .quality-item { grid-template-columns: 1fr; gap: 8px; }
}