:root {
  --font-ui: Inter, "Segoe UI", Roboto, Arial, Helvetica, sans-serif;
  --font-display: "Arial Narrow", "Roboto Condensed", Impact, var(--font-ui);
  --ink-950: #050b10;
  --ink-900: #071018;
  --ink-800: #101a23;
  --steel-600: #153a5c;
  --steel-500: #1f5b88;
  --steel-300: #8fb5d1;
  --muted-700: #53606b;
  --muted-500: #7c858d;
  --line: #d9dee3;
  --line-strong: #c9d0d7;
  --paper: #f4f6f7;
  --white: #ffffff;
  --ok: #2c7a52;
  --container: 1248px;
  --gutter: clamp(18px, 4vw, 48px);
  --section: clamp(48px, 6vw, 84px);
  --ease: cubic-bezier(.22, 1, .36, 1);
  --shadow-sm: 0 10px 28px rgba(5, 11, 16, .08);
  --shadow-md: 0 24px 70px rgba(5, 11, 16, .14);
  --shadow-hover: 0 18px 44px rgba(5, 11, 16, .12);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink-900);
  background:
    linear-gradient(90deg, rgba(5, 11, 16, .035) 1px, transparent 1px) 0 0 / 25% 100%,
    radial-gradient(circle at 72% 0%, rgba(31, 91, 136, .08), transparent 34%),
    var(--paper);
  font-family: var(--font-ui);
  line-height: 1.5;
  text-rendering: geometricPrecision;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(255, 255, 255, .78), rgba(255, 255, 255, .34));
}

img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }

:focus-visible {
  outline: 2px solid var(--steel-500);
  outline-offset: 3px;
}

main,
.site-header,
.site-footer {
  width: min(var(--container), calc(100% - var(--gutter)));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  width: 100%;
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding-inline: max(20px, calc((100% - var(--container)) / 2));
  border-bottom: 1px solid var(--line);
  background: rgba(244, 246, 247, .88);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 170px;
}

.brand-mark {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: var(--ink-900);
  font: 900 20px/1 var(--font-display);
  transform: skew(-9deg);
}

.brand strong,
.brand small {
  display: block;
  line-height: 1;
  letter-spacing: 0;
}

.brand strong {
  font-size: 14px;
  font-weight: 950;
}

.brand small {
  margin-top: 4px;
  color: var(--muted-700);
  font-size: 8px;
  font-weight: 800;
  text-transform: uppercase;
}

.site-nav,
.site-footer nav {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2.2vw, 28px);
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
}

.language-switch {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, .5);
  transition: border-color .22s var(--ease), box-shadow .22s var(--ease), background .22s var(--ease);
}

.language-switch:hover {
  border-color: rgba(31, 91, 136, .42);
  background: var(--white);
  box-shadow: 0 8px 22px rgba(5, 11, 16, .06);
}

.language-switch button {
  min-width: 34px;
  min-height: 30px;
  border: 0;
  color: var(--muted-700);
  background: transparent;
  font-size: 10px;
  font-weight: 950;
  cursor: pointer;
  transition: color .18s var(--ease), background .18s var(--ease);
}

.language-switch button + button {
  border-left: 1px solid var(--line-strong);
}

.language-switch button.is-current {
  color: var(--white);
  background: var(--ink-900);
}

.site-nav a:not(.button),
.site-footer a:not(.brand) {
  position: relative;
  padding-block: 10px;
  color: var(--ink-800);
}

.site-nav a:not(.button)::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 3px;
  height: 2px;
  background: var(--steel-500);
  transition: right .26s var(--ease);
}

.site-nav a:hover::after,
.site-nav a.is-active::after { right: 0; }

.button,
button.button {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 28px;
  border: 1px solid var(--steel-600);
  color: var(--white);
  background: linear-gradient(135deg, var(--ink-900), var(--steel-600));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .1);
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform .22s var(--ease), border-color .22s var(--ease), box-shadow .22s var(--ease);
}

.button:hover {
  transform: translateY(-2px);
  border-color: var(--steel-500);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .16), 0 14px 34px rgba(5, 11, 16, .18);
}

.button::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(110deg, transparent 0 24%, rgba(255, 255, 255, .16) 45%, transparent 66% 100%);
  transform: translateX(-120%);
  transition: transform .55s var(--ease);
}

.button:hover::before {
  transform: translateX(120%);
}

.button::after,
.text-link::after {
  content: "→";
  margin-left: 10px;
  transition: transform .22s var(--ease);
}

.button:hover::after,
.text-link:hover::after { transform: translateX(4px); }

.button-small {
  min-height: 40px;
  padding-inline: 18px;
}

.nav-toggle {
  display: none;
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, .62);
  padding: 10px 14px;
  color: var(--ink-900);
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
  transition: background .2s var(--ease), border-color .2s var(--ease), box-shadow .2s var(--ease);
}

.nav-toggle:hover {
  background: var(--white);
  border-color: rgba(31, 91, 136, .36);
  box-shadow: 0 8px 22px rgba(5, 11, 16, .08);
}

.hero,
.page-hero {
  padding-block: clamp(42px, 6vw, 84px);
  border-bottom: 1px solid var(--line);
}

.grid-two {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(380px, 1.1fr);
  gap: clamp(42px, 6vw, 86px);
  align-items: center;
}

.hero-copy { max-width: 570px; }

.hero.grid-two {
  align-items: start;
}

.eyebrow,
.breadcrumb {
  margin: 0 0 18px;
  color: var(--ink-900);
  font-size: 11px;
  font-weight: 950;
  letter-spacing: 0;
  text-transform: uppercase;
}

.breadcrumb {
  color: var(--muted-700);
  font-size: 10px;
}

h1, h2, h3, p { margin-top: 0; }

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 950;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1 {
  margin-bottom: 26px;
  font-size: clamp(58px, 8vw, 112px);
  line-height: .86;
}

.page-hero h1 {
  font-size: clamp(42px, 5.4vw, 72px);
  line-height: .92;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(26px, 3.1vw, 44px);
  line-height: .96;
}

h3 {
  font-size: 18px;
  line-height: 1.05;
}

p {
  color: var(--muted-700);
  font-size: 15px;
}

.hero p,
.page-hero p { max-width: 560px; }

.text-link {
  display: inline-flex;
  align-items: center;
  margin-top: 16px;
  color: var(--ink-900);
  font-size: 12px;
  font-weight: 950;
  text-transform: uppercase;
  transition: color .2s var(--ease);
}

.text-link.light { color: var(--white); }

.text-link:hover {
  color: var(--steel-600);
}

.hero-media,
.page-hero > img,
.detail-hero > img {
  min-height: clamp(390px, 45vw, 560px);
  border: 1px solid rgba(5, 11, 16, .08);
  box-shadow: var(--shadow-md);
}

.hero .hero-media {
  min-height: clamp(390px, 38vw, 520px);
}

.angled-media { clip-path: polygon(7% 0, 100% 0, 100% 100%, 0 100%, 0 14%); }

.media-frame {
  position: relative;
  overflow: hidden;
  background: var(--ink-950);
  transition: border-color .28s var(--ease), box-shadow .28s var(--ease), transform .28s var(--ease);
}

.media-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  border: 1px solid rgba(255, 255, 255, .18);
  opacity: 0;
  transform: scale(.985);
  transition: opacity .28s var(--ease), transform .28s var(--ease);
}

.media-frame img {
  transition: transform .8s var(--ease), filter .8s var(--ease);
}

.media-frame:hover img {
  transform: scale(1.035);
  filter: contrast(1.05);
}

.media-frame:hover {
  box-shadow: var(--shadow-md);
}

.media-frame:hover::before {
  opacity: 1;
  transform: scale(1);
}

.media-badge {
  position: absolute;
  left: 0;
  bottom: 0;
  width: min(300px, 72%);
  padding: 18px 20px;
  color: var(--white);
  background: rgba(5, 11, 16, .82);
  border-top: 1px solid rgba(255, 255, 255, .12);
  z-index: 2;
  backdrop-filter: blur(10px);
  transition: background .25s var(--ease), transform .25s var(--ease);
}

.media-frame:hover .media-badge {
  background: rgba(5, 11, 16, .9);
  transform: translateY(-2px);
}

.media-badge span,
.media-badge strong {
  display: block;
}

.media-badge span {
  margin-bottom: 6px;
  color: #8cb6d5;
  font-size: 10px;
  font-weight: 950;
  text-transform: uppercase;
}

.media-badge strong {
  font: 950 18px/1.05 var(--font-display);
  text-transform: uppercase;
}

.metrics-strip,
.stats-dark,
.logo-strip,
.filter-tabs {
  display: grid;
  border-bottom: 1px solid var(--line);
}

.metrics-strip {
  grid-template-columns: repeat(4, 1fr);
  background: rgba(255, 255, 255, .38);
}

.metrics-strip article {
  position: relative;
  min-height: 116px;
  padding: 28px;
  border-right: 1px solid var(--line);
  isolation: isolate;
  transition: background .24s var(--ease), transform .24s var(--ease), box-shadow .24s var(--ease);
}

.metrics-strip article::before {
  content: "";
  position: absolute;
  inset: -1px;
  z-index: -1;
  border: 1px solid rgba(31, 91, 136, .34);
  opacity: 0;
  transform: scale(.99);
  transition: opacity .24s var(--ease), transform .24s var(--ease);
}

.metrics-strip article:hover {
  background: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.metrics-strip article:hover::before {
  opacity: 1;
  transform: scale(1);
}

.metrics-strip article::after {
  content: "→";
  position: absolute;
  right: 22px;
  bottom: 22px;
  color: var(--muted-500);
  transition: color .2s var(--ease), transform .2s var(--ease);
}

.metrics-strip article:hover::after {
  color: var(--steel-600);
  transform: translateX(4px);
}

.metrics-strip span,
.service-row span {
  display: block;
  margin-bottom: 12px;
  color: var(--muted-700);
  font-size: 12px;
  font-weight: 900;
}

.metrics-strip strong,
.service-row strong {
  display: block;
  max-width: 190px;
  font: 950 16px/1.1 var(--font-display);
  text-transform: uppercase;
}

.split-feature,
.process-grid,
.contact-panel,
.contact-page {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(42px, 6vw, 78px);
  align-items: center;
  padding-block: var(--section);
  border-bottom: 1px solid var(--line);
}

.split-feature > img {
  min-height: 360px;
  box-shadow: var(--shadow-sm);
}

.industry-band {
  padding-block: clamp(42px, 5vw, 68px);
  border-bottom: 1px solid var(--line);
}

.icon-grid,
.cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.icon-grid article,
.cards-grid article {
  position: relative;
  overflow: hidden;
  min-height: 156px;
  padding: 30px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, .42);
  transition: background .24s var(--ease), transform .24s var(--ease), box-shadow .24s var(--ease), border-color .24s var(--ease);
}

.icon-grid article::before,
.cards-grid article::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(31, 91, 136, .08), transparent 42%);
  opacity: 0;
  transition: opacity .24s var(--ease);
}

.icon-grid article::after,
.cards-grid article::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 0;
  height: 3px;
  background: var(--steel-500);
  transition: right .28s var(--ease);
}

.icon-grid article:hover,
.cards-grid article:hover {
  z-index: 1;
  background: var(--white);
  border-color: rgba(31, 91, 136, .28);
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}

.icon-grid article:hover::before,
.cards-grid article:hover::before {
  opacity: 1;
}

.icon-grid article:hover::after,
.cards-grid article:hover::after {
  right: 0;
}

.icon-grid .line-icon,
.cards-grid .line-icon {
  display: inline-grid;
  width: 44px;
  height: 44px;
  place-items: center;
  position: relative;
  margin-bottom: 20px;
  border: 1px solid var(--line-strong);
  color: var(--steel-600);
  background: rgba(255, 255, 255, .56);
  transition: color .24s var(--ease), border-color .24s var(--ease), background .24s var(--ease), transform .24s var(--ease);
}

.icon-grid article:hover .line-icon,
.cards-grid article:hover .line-icon {
  color: var(--white);
  border-color: var(--steel-600);
  background: var(--steel-600);
  transform: translateY(-2px);
}

.line-icon svg {
  width: 25px;
  height: 25px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.line-icon.icon-rendered::before,
.line-icon.icon-rendered::after {
  display: none;
}

.line-icon::before,
.line-icon::after {
  content: "";
  position: absolute;
  border-color: currentColor;
}

.icon-plant::before {
  left: 10px;
  right: 10px;
  bottom: 10px;
  height: 15px;
  border: 2px solid currentColor;
  border-top: 0;
}

.icon-plant::after {
  left: 14px;
  top: 9px;
  width: 12px;
  height: 10px;
  border-left: 2px solid currentColor;
  border-right: 2px solid currentColor;
}

.icon-flask::before {
  left: 13px;
  top: 8px;
  width: 14px;
  height: 22px;
  border: 2px solid currentColor;
  border-top: 0;
  transform: skew(-8deg);
}

.icon-valve::before {
  left: 9px;
  top: 18px;
  width: 22px;
  border-top: 2px solid currentColor;
}

.icon-valve::after {
  left: 14px;
  top: 10px;
  width: 12px;
  height: 12px;
  border: 2px solid currentColor;
  border-radius: 50%;
}

.icon-energy::before {
  left: 17px;
  top: 7px;
  width: 7px;
  height: 25px;
  background: currentColor;
  clip-path: polygon(55% 0, 100% 0, 64% 42%, 100% 42%, 32% 100%, 48% 55%, 0 55%);
}

.icon-pipe::before {
  left: 8px;
  top: 17px;
  width: 24px;
  height: 9px;
  border: 2px solid currentColor;
  border-radius: 999px;
}

.icon-gear::before {
  left: 12px;
  top: 12px;
  width: 16px;
  height: 16px;
  border: 2px solid currentColor;
  border-radius: 50%;
}

.icon-gear::after {
  left: 19px;
  top: 7px;
  width: 2px;
  height: 26px;
  background: currentColor;
  box-shadow: -8px 8px 0 -1px currentColor, 8px 8px 0 -1px currentColor;
}

.icon-truck::before {
  left: 8px;
  top: 15px;
  width: 23px;
  height: 12px;
  border: 2px solid currentColor;
}

.icon-truck::after {
  left: 12px;
  bottom: 8px;
  width: 4px;
  height: 4px;
  border: 2px solid currentColor;
  border-radius: 50%;
  box-shadow: 14px 0 0 -1px var(--white), 14px 0 0 1px currentColor;
}

.icon-hardhat::before {
  left: 9px;
  top: 15px;
  width: 22px;
  height: 13px;
  border: 2px solid currentColor;
  border-bottom: 0;
  border-radius: 16px 16px 0 0;
}

.icon-hardhat::after {
  left: 8px;
  top: 27px;
  width: 24px;
  border-top: 2px solid currentColor;
}

.icon-shield::before {
  left: 11px;
  top: 8px;
  width: 18px;
  height: 22px;
  border: 2px solid currentColor;
  clip-path: polygon(50% 0, 100% 16%, 86% 78%, 50% 100%, 14% 78%, 0 16%);
}

.icon-search::before {
  left: 10px;
  top: 10px;
  width: 15px;
  height: 15px;
  border: 2px solid currentColor;
  border-radius: 50%;
}

.icon-search::after {
  left: 24px;
  top: 25px;
  width: 10px;
  border-top: 2px solid currentColor;
  transform: rotate(45deg);
}

.icon-docs::before {
  left: 12px;
  top: 8px;
  width: 16px;
  height: 23px;
  border: 2px solid currentColor;
}

.icon-docs::after {
  left: 16px;
  top: 16px;
  width: 10px;
  border-top: 2px solid currentColor;
  box-shadow: 0 6px 0 currentColor;
}

.icon-cycle::before {
  left: 10px;
  top: 10px;
  width: 20px;
  height: 20px;
  border: 2px solid currentColor;
  border-left-color: transparent;
  border-radius: 50%;
}

.icon-cycle::after {
  right: 8px;
  top: 9px;
  width: 7px;
  height: 7px;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
  transform: rotate(18deg);
}

.icon-grid strong,
.cards-grid h2 {
  display: block;
  font: 950 14px/1.15 var(--font-display);
  text-transform: uppercase;
  transition: color .22s var(--ease), transform .22s var(--ease);
}

.icon-grid article:hover strong,
.cards-grid article:hover h2 {
  color: var(--steel-600);
  transform: translateX(2px);
}

.cards-grid h2 { margin-bottom: 12px; }

.cards-grid p {
  margin: 0;
  font-size: 13px;
}

.dark-feature {
  display: grid;
  grid-template-columns: .92fr 1.08fr;
  gap: 0;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(31, 91, 136, .26), transparent 44%),
    var(--ink-950);
}

.dark-feature > div { padding: clamp(34px, 5vw, 64px); }

.dark-feature p,
.dark-feature li { color: #c9d3dd; }

.dark-feature img { min-height: 420px; }

.quality-preview {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 0;
  margin-block: 0;
  border-bottom: 1px solid var(--line);
  background: var(--white);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .7);
}

.quality-preview > div:first-child {
  padding: clamp(34px, 5vw, 64px);
  border-left: 1px solid var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(31, 91, 136, .06), transparent 44%),
    rgba(255, 255, 255, .82);
}

.quality-preview h2 {
  max-width: 560px;
}

.quality-preview p {
  max-width: 500px;
}

.quality-preview .text-link.light {
  color: var(--ink-900);
}

.quality-preview .media-frame {
  min-height: 420px;
}

.check-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
}

.process-panel {
  display: grid;
  grid-template-columns: .72fr 1.28fr;
  gap: clamp(38px, 6vw, 82px);
  padding-block: var(--section);
  border-bottom: 1px solid var(--line);
}

.process-panel > div {
  position: sticky;
  top: 112px;
  align-self: start;
}

.evidence-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, .42);
}

.evidence-strip article {
  position: relative;
  overflow: hidden;
  min-height: 116px;
  padding: 28px;
  border-right: 1px solid var(--line);
  transition: background .24s var(--ease), box-shadow .24s var(--ease), transform .24s var(--ease);
}

.evidence-strip article::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 0;
  height: 3px;
  background: var(--steel-500);
  transition: right .28s var(--ease);
}

.evidence-strip article:hover {
  z-index: 1;
  background: var(--white);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}

.evidence-strip article:hover::after {
  right: 0;
}

.evidence-strip strong,
.evidence-strip span {
  display: block;
}

.evidence-strip strong {
  font: 950 22px/1 var(--font-display);
  text-transform: uppercase;
}

.evidence-strip span {
  margin-top: 10px;
  color: var(--muted-700);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.about-story img {
  min-height: 420px;
}

.check-list li {
  position: relative;
  margin-bottom: 12px;
  padding-left: 30px;
  color: var(--ink-900);
  font-size: 14px;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--ok);
  font-weight: 900;
}

.dark-feature .check-list li::before { color: #8fc6ec; }

.contact-panel {
  grid-template-columns: .72fr 1.28fr;
  align-items: start;
  padding-inline: clamp(0px, 3vw, 38px);
  background: linear-gradient(90deg, rgba(225, 231, 236, .82) 0 35%, transparent 35%);
}

.quote-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.quote-form input,
.quote-form select,
.quote-form textarea {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--line-strong);
  border-radius: 0;
  padding: 14px 16px;
  color: var(--ink-900);
  background: rgba(255, 255, 255, .76);
  font-size: 13px;
  outline: 0;
  transition: border-color .18s var(--ease), background .18s var(--ease), box-shadow .18s var(--ease), transform .18s var(--ease);
}

.quote-form input:hover,
.quote-form select:hover,
.quote-form textarea:hover {
  border-color: rgba(31, 91, 136, .38);
  background: rgba(255, 255, 255, .92);
}

.quote-form input:focus,
.quote-form select:focus,
.quote-form textarea:focus {
  border-color: var(--steel-500);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(31, 91, 136, .12);
  transform: translateY(-1px);
}

.quote-form textarea,
.quote-form .button,
.form-message { grid-column: 1 / -1; }

.quote-form textarea {
  min-height: 106px;
  resize: vertical;
}

.form-message {
  min-height: 20px;
  margin: 0;
  color: var(--steel-600);
  font-weight: 800;
}

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

.service-row {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 70px minmax(190px, .58fr) minmax(220px, .72fr) 220px 34px;
  gap: 28px;
  align-items: center;
  min-height: 138px;
  padding-block: 18px;
  border-bottom: 1px solid var(--line);
  transition: background .24s var(--ease), padding-inline .24s var(--ease), box-shadow .24s var(--ease), border-color .24s var(--ease);
}

.service-row::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: var(--steel-500);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform .28s var(--ease);
}

.service-row::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(90deg, rgba(31, 91, 136, .08), transparent 34%);
  opacity: 0;
  transition: opacity .24s var(--ease);
}

.service-row:hover {
  padding-inline: 18px;
  background: var(--white);
  border-color: rgba(31, 91, 136, .28);
  box-shadow: var(--shadow-sm);
}

.service-row:hover::before {
  transform: scaleY(1);
}

.service-row:hover::after {
  opacity: 1;
}

.service-row > * {
  position: relative;
  z-index: 1;
}

.service-row p {
  margin: 0;
  font-size: 13px;
}

.service-row img {
  height: 104px;
  border: 1px solid rgba(5, 11, 16, .08);
  transition: transform .35s var(--ease), filter .35s var(--ease), border-color .35s var(--ease);
}

.service-row:hover img {
  border-color: rgba(31, 91, 136, .28);
  filter: contrast(1.04);
  transform: scale(1.025);
}

.service-row em {
  font-style: normal;
  font-weight: 950;
  transition: color .22s var(--ease), transform .22s var(--ease);
}

.service-row:hover em {
  color: var(--steel-600);
  transform: translateX(4px);
}

.detail-hero {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: clamp(42px, 6vw, 76px);
  align-items: center;
}

.stats-dark {
  grid-template-columns: repeat(4, 1fr);
  margin-top: 0;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(31, 91, 136, .26), transparent 46%),
    var(--ink-950);
}

.stats-dark article {
  position: relative;
  padding: 30px;
  border-right: 1px solid rgba(255, 255, 255, .12);
  overflow: hidden;
  transition: background .24s var(--ease);
}

.stats-dark article::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 0;
  height: 2px;
  background: var(--steel-300);
  transition: right .28s var(--ease);
}

.stats-dark article:hover {
  background: rgba(255, 255, 255, .06);
}

.stats-dark article:hover::after {
  right: 0;
}

.stats-dark strong {
  display: block;
  font: 950 31px/1 var(--font-display);
}

.stats-dark span {
  display: block;
  margin-top: 7px;
  color: #c9d3dd;
  font-size: 10px;
  font-weight: 900;
  text-transform: uppercase;
}

.number-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.number-list li {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 20px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
  counter-increment: step;
}

.number-list li::before {
  content: "0" counter(step);
  color: var(--muted-700);
  font-size: 12px;
  font-weight: 900;
}

.number-list strong,
.number-list span { display: block; }

.number-list strong { text-transform: uppercase; }

.number-list span {
  grid-column: 2;
  margin-top: 6px;
  color: var(--muted-700);
  font-size: 13px;
}

.process-grid img {
  min-height: 460px;
  box-shadow: var(--shadow-sm);
}

.logo-strip {
  grid-template-columns: repeat(5, 1fr);
  background: rgba(255, 255, 255, .34);
}

.logo-strip span {
  padding: 30px;
  color: #87919a;
  font: 950 26px/1 var(--font-display);
  text-align: center;
  border-right: 1px solid var(--line);
}

.cta-band {
  display: grid;
  grid-template-columns: 230px 1fr auto;
  gap: 24px;
  align-items: center;
  margin: 0 0 32px;
  padding: clamp(24px, 3vw, 34px);
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(31, 91, 136, .34), transparent 55%),
    var(--ink-950);
}

.cta-band span {
  color: #8cb6d5;
  font-size: 11px;
  font-weight: 950;
  text-transform: uppercase;
}

.cta-band strong { font-size: 21px; }

.filter-tabs {
  grid-template-columns: repeat(5, 1fr);
  background: rgba(255, 255, 255, .38);
}

.filter-tabs button {
  position: relative;
  overflow: hidden;
  min-height: 60px;
  border: 0;
  border-right: 1px solid var(--line);
  background: transparent;
  color: var(--ink-900);
  font-size: 11px;
  font-weight: 950;
  text-transform: uppercase;
  cursor: pointer;
  transition: background .22s var(--ease), color .22s var(--ease), box-shadow .22s var(--ease);
}

.filter-tabs button::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(31, 91, 136, .08), transparent 48%);
  opacity: 0;
  transition: opacity .22s var(--ease);
}

.filter-tabs button.active,
.filter-tabs button:hover {
  background: var(--white);
  box-shadow: inset 0 -3px 0 var(--steel-600);
}

.filter-tabs button:hover::before,
.filter-tabs button.active::before {
  opacity: 1;
}

.project-list { border-bottom: 1px solid var(--line); }

.project-item {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 38px;
  padding: 32px 0;
  border-top: 1px solid var(--line);
  transition: background .24s var(--ease), padding-inline .24s var(--ease), box-shadow .24s var(--ease);
}

.project-item::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(90deg, rgba(31, 91, 136, .07), transparent 38%);
  opacity: 0;
  transition: opacity .24s var(--ease);
}

.project-item:hover {
  padding-inline: 18px;
  background: rgba(255, 255, 255, .72);
  box-shadow: var(--shadow-sm);
}

.project-item:hover::before {
  opacity: 1;
}

.project-item > * {
  position: relative;
  z-index: 1;
}

.project-item[hidden] { display: none; }

.project-item img {
  min-height: 194px;
  box-shadow: var(--shadow-sm);
  transition: transform .35s var(--ease), filter .35s var(--ease), box-shadow .35s var(--ease);
}

.project-item:hover img {
  transform: scale(1.025);
  filter: contrast(1.04) saturate(1.03);
  box-shadow: var(--shadow-hover);
}

.project-item h2 {
  margin-bottom: 10px;
  font-size: 28px;
}

.cards-grid { margin: 48px 0; }
.cards-grid.values { grid-template-columns: repeat(4, 1fr); }
.icon-grid.large {
  grid-template-columns: repeat(5, 1fr);
  margin: 40px 0 0;
}

.icon-grid.large + .process-panel {
  padding-top: clamp(34px, 4vw, 58px);
}

.contact-page {
  grid-template-columns: .88fr 1.12fr;
  align-items: start;
}

.contact-info { padding: 28px 0; }

.contact-info ul {
  display: grid;
  gap: 18px;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
}

.contact-info li {
  display: grid;
  grid-template-columns: 94px 1fr;
  gap: 18px;
  color: var(--muted-700);
}

.contact-info strong {
  color: var(--ink-900);
  text-transform: uppercase;
  font-size: 11px;
}

.wide-image {
  max-height: 210px;
  margin-bottom: 32px;
  box-shadow: var(--shadow-sm);
}

.site-footer {
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  border-top: 1px solid var(--line);
}

.site-footer nav { gap: 22px; }

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}

[data-reveal].is-visible:nth-child(2) { transition-delay: .04s; }
[data-reveal].is-visible:nth-child(3) { transition-delay: .08s; }
[data-reveal].is-visible:nth-child(4) { transition-delay: .12s; }

.media-frame::after,
.split-feature > img,
.page-hero > img,
.project-item img {
  animation: imageSettle .9s var(--ease) both;
}

@keyframes imageSettle {
  from {
    opacity: .72;
    transform: translateY(10px) scale(.985);
    filter: saturate(.9);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: saturate(1);
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}

@media (hover: none) {
  .button:hover,
  .metrics-strip article:hover,
  .icon-grid article:hover,
  .cards-grid article:hover,
  .service-row:hover,
  .project-item:hover,
  .evidence-strip article:hover,
  .media-frame:hover {
    transform: none;
  }

  .service-row:hover,
  .project-item:hover {
    padding-inline: 0;
  }

  .media-frame:hover img,
  .service-row:hover img,
  .project-item:hover img {
    transform: none;
    filter: none;
  }
}

@media (max-width: 1060px) {
  .site-nav { gap: 14px; }
  .service-row { grid-template-columns: 54px 1fr 1fr 150px 24px; }
}

@media (max-width: 920px) {
  main,
  .site-header,
  .site-footer {
    width: min(100% - 28px, 760px);
  }

  .site-header {
    width: 100%;
    padding-inline: 14px;
  }

  .nav-toggle { display: inline-flex; }

  .site-nav {
    position: absolute;
    top: 84px;
    left: 14px;
    right: 14px;
    z-index: 10;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px;
    background: var(--white);
    border: 1px solid var(--line);
    box-shadow: var(--shadow-md);
  }

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

  .site-nav a {
    padding: 14px;
    border-bottom: 1px solid var(--line);
  }

  .language-switch {
    margin: 8px 0;
    width: 100%;
  }

  .language-switch button {
    flex: 1;
    min-height: 42px;
  }

  .grid-two,
  .split-feature,
  .process-grid,
  .contact-panel,
  .contact-page,
  .detail-hero,
  .dark-feature,
  .quality-preview,
  .process-panel {
    grid-template-columns: 1fr;
  }

  .hero-media,
  .page-hero > img,
  .detail-hero > img,
  .process-grid img { min-height: 320px; }

  .metrics-strip,
  .stats-dark,
  .icon-grid,
  .icon-grid.large,
  .cards-grid,
  .evidence-strip,
  .logo-strip,
  .filter-tabs { grid-template-columns: repeat(2, 1fr); }

  .process-panel > div {
    position: static;
  }

  .contact-panel {
    background: transparent;
    padding-inline: 0;
  }

  .service-row {
    grid-template-columns: 42px 1fr 34px;
    gap: 18px;
    padding: 24px 0;
  }

  .service-row p,
  .service-row img { grid-column: 2 / -1; }

  .service-row img { height: 160px; }
  .cta-band { grid-template-columns: 1fr; }
  .project-item { grid-template-columns: 1fr; }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
    padding: 28px 0;
  }

  .site-footer nav { flex-wrap: wrap; }
}

@media (max-width: 620px) {
  body { background-size: 50% 100%; }

  main,
  .site-footer {
    width: calc(100% - 28px);
  }

  .site-header {
    min-height: 72px;
  }

  .brand {
    min-width: 0;
  }

  .brand-mark {
    width: 28px;
    height: 28px;
  }

  .brand strong {
    font-size: 13px;
  }

  .brand small {
    font-size: 7px;
  }

  .site-nav {
    top: 72px;
  }

  h1 {
    font-size: clamp(38px, 12vw, 48px);
    line-height: .9;
  }

  .page-hero h1 {
    font-size: clamp(34px, 10.5vw, 42px);
    line-height: .94;
  }

  h2 {
    font-size: clamp(26px, 8vw, 34px);
  }

  .metrics-strip,
  .stats-dark,
  .icon-grid,
  .cards-grid,
  .cards-grid.values,
  .evidence-strip,
  .logo-strip,
  .filter-tabs,
  .quote-form { grid-template-columns: 1fr; }

  .hero,
  .page-hero {
    padding-block: 30px 38px;
  }

  .grid-two {
    gap: 28px;
  }

  .angled-media {
    clip-path: none;
  }

  .hero-media,
  .page-hero > img,
  .detail-hero > img { min-height: 280px; }

  .media-badge {
    position: static;
    width: 100%;
    padding: 16px;
    background: var(--ink-950);
  }

  .quality-preview .media-frame,
  .dark-feature img,
  .about-story img {
    min-height: 300px;
  }

  .metrics-strip article,
  .stats-dark article,
  .evidence-strip article {
    min-height: 96px;
    padding: 22px;
  }

  .service-row img,
  .project-item img {
    height: 190px;
    min-height: 190px;
  }

  .process-panel {
    gap: 24px;
  }

  .number-list li {
    grid-template-columns: 34px 1fr;
    gap: 14px;
  }

  .quote-form input,
  .quote-form select,
  .quote-form textarea {
    min-height: 50px;
  }

  .dark-feature > div,
  .icon-grid article,
  .cards-grid article { padding: 24px; }

  .contact-info li {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}

@media (max-width: 420px) {
  .site-header {
    padding-inline: 12px;
  }

  .nav-toggle {
    padding: 9px 11px;
  }

  h1 {
    font-size: clamp(34px, 11.2vw, 43px);
  }

  .page-hero h1 {
    font-size: clamp(31px, 9.8vw, 38px);
  }

  .hero p,
  .page-hero p,
  p {
    font-size: 14px;
  }

  .button {
    width: 100%;
  }

  .site-footer nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    width: 100%;
    gap: 12px 18px;
  }
}