:root {
  color-scheme: light;
  --paper: #f7f8f8;
  --paper-deep: #e8ebed;
  --ink: #08111c;
  --blue: #078cbd;
  --blue-deep: #0d559c;
  --red: #e51f24;
  --gray: #a4acaf;
  --green: #0d559c;
  --green-deep: #08111c;
  --lime: #078cbd;
  --orange: #e51f24;
  --line: rgba(8, 17, 28, .16);
  --body-font: "Trebuchet MS", "Segoe UI", sans-serif;
  --display-font: Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
:focus-visible { outline: 3px solid var(--red); outline-offset: 4px; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body-font);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
::selection { background: var(--blue); color: #fff; }
.skip-link {
  position: absolute;
  z-index: 20;
  top: 8px;
  left: 8px;
  padding: 10px 14px;
  transform: translateY(-150%);
  background: var(--blue);
  color: #fff;
}
.skip-link:focus { transform: translateY(0); }
.site-header {
  position: relative;
  z-index: 5;
  display: flex;
  min-height: 88px;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 0 4.5%;
  border-bottom: 1px solid rgba(247, 248, 248, .12);
  background: var(--ink);
  color: var(--paper);
}
.wordmark {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  padding: 7px 16px 6px 12px;
  background: var(--paper);
  text-decoration: none;
  transform: skewX(-5deg);
}
.wordmark img { transform: skewX(5deg); }
.brand-logo { display: block; object-fit: contain; }
.brand-logo--header { width: 218px; height: 50px; }
.brand-logo--footer { width: 190px; height: 48px; }
.brand-logo[hidden] { display: none; }
.site-navigation {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(18px, 3vw, 48px);
}
.site-navigation a {
  padding: 10px 0;
  color: rgba(247, 248, 248, .78);
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
  transition: color .2s ease;
}
.site-navigation a:hover, .text-link:hover, .back-top:hover { color: var(--blue); }
.site-navigation .nav-contact {
  display: flex;
  min-height: 44px;
  align-items: center;
  gap: 22px;
  padding: 0 15px;
  border: 1px solid rgba(247, 248, 248, .4);
  color: var(--paper);
}
.nav-contact span { color: var(--red); font-size: 16px; }

.hero {
  --hero-progress: 0;
  --detail-progress: 1;
  position: relative;
  display: grid;
  min-height: calc(100svh - 88px);
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  padding: 0 4.5%;
  overflow: hidden;
  background: radial-gradient(circle at 78% 35%, rgba(7, 140, 189, .16), transparent 37%), var(--ink);
  color: var(--paper);
}
.hero::before {
  position: absolute;
  inset: 0 50% 0 0;
  background-image: linear-gradient(rgba(164, 172, 175, .045) 1px, transparent 1px), linear-gradient(90deg, rgba(164, 172, 175, .045) 1px, transparent 1px);
  background-size: 40px 40px;
  content: "";
  pointer-events: none;
}
.hero-copy {
  position: relative;
  z-index: 2;
  display: flex;
  min-width: 0;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: clamp(62px, 8vh, 104px) 7% 48px 0;
}
.eyebrow { display: flex; align-items: center; gap: 10px; margin: 0; font-size: 10px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.hero .eyebrow { color: var(--gray); }
.signal-dot { display: inline-block; width: 8px; height: 8px; flex: 0 0 auto; border-radius: 50%; background: var(--red); }
h1, h2, h3, p { margin-top: 0; }
.hero h1, .services-heading h2, .method h2, .contact h2 {
  margin: 29px 0 22px;
  font-family: var(--display-font);
  font-size: clamp(56px, 7vw, 100px);
  font-weight: 400;
  line-height: .94;
  text-transform: uppercase;
}
.hero h1 { max-width: 650px; letter-spacing: .005em; }
h1 em, h2 em { color: var(--blue-deep); font-style: normal; }
.hero h1 em { color: var(--blue); }
.hero-intro { max-width: 440px; margin-bottom: 28px; color: rgba(247, 248, 248, .68); font-size: 16px; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 24px; }
.button { display: inline-flex; min-height: 50px; align-items: center; justify-content: space-between; gap: 27px; padding: 0 17px; font-size: 12px; font-weight: 800; text-decoration: none; transition: transform .2s ease, background-color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-blue { background: var(--blue); color: #fff; }
.button-blue:hover { background: #139dce; }
.button-blue span { font-size: 16px; }
.button-dark { background: var(--ink); color: var(--paper); }
.button-dark span { color: var(--blue); font-size: 16px; }
.text-link { color: var(--paper); font-size: 12px; font-weight: 800; text-decoration-thickness: 1px; text-underline-offset: 4px; }
.text-link span { color: var(--red); }
.hero-caption {
  display: flex;
  width: 100%;
  justify-content: space-between;
  gap: 18px;
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid rgba(247, 248, 248, .14);
  color: rgba(247, 248, 248, .48);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .09em;
  text-transform: uppercase;
}
.hero-caption span:first-child { color: var(--blue); }
.hero-caption span:last-child { text-align: right; }

.hero-visual { position: relative; z-index: 1; display: grid; min-width: 0; min-height: 620px; margin: 32px 0; }
.hero-media {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 620px;
  margin: 0;
  overflow: hidden;
  background: #101d29;
  isolation: isolate;
}
.hero-media::before { position: absolute; z-index: 2; inset: 12px; border: 1px solid rgba(255, 255, 255, .28); content: ""; pointer-events: none; }
.hero-media::after {
  position: absolute;
  z-index: 1;
  inset: 0;
  background: linear-gradient(180deg, rgba(8, 17, 28, .68), transparent 20%, transparent 67%, rgba(8, 17, 28, .82)), linear-gradient(90deg, rgba(8, 17, 28, .22), transparent 42%);
  content: "";
  pointer-events: none;
}
.hero-media > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 38%;
}
.hero--animated .hero-media > img {
  transform: scale(calc(1.02 + var(--hero-progress) * .16));
  transform-origin: 46% 35%;
  will-change: transform;
}
.hero--animated .hero-copy { transform: translateY(calc(var(--hero-progress) * -16px)); }
.hero-media-top {
  position: absolute;
  z-index: 3;
  top: 27px;
  right: 28px;
  left: 28px;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  color: rgba(255, 255, 255, .82);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .1em;
}
.hero-media-top span:last-child { color: #7bd8f2; }
.hero-callout {
  position: absolute;
  z-index: 3;
  top: 35%;
  left: 43%;
  display: flex;
  width: 51%;
  align-items: center;
  pointer-events: none;
}
.hero--animated .hero-callout { opacity: var(--detail-progress); transform: translateX(calc((1 - var(--detail-progress)) * 16px)); }
.hero-callout-dot { width: 11px; height: 11px; flex: 0 0 auto; border: 2px solid #fff; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 5px rgba(7, 140, 189, .3); }
.hero-callout-line { width: clamp(18px, 4vw, 64px); height: 1px; flex: 0 0 auto; background: rgba(255, 255, 255, .82); }
.hero-callout-copy { display: flex; flex-direction: column; padding: 9px 12px; border-left: 2px solid var(--blue); background: rgba(8, 17, 28, .9); white-space: nowrap; }
.hero-callout-copy b { color: #fff; font-size: 12px; letter-spacing: .12em; }
.hero-callout-copy small { color: rgba(255, 255, 255, .68); font-size: 9px; }
.hero-media figcaption { position: absolute; z-index: 3; right: 28px; bottom: 26px; left: 28px; display: flex; align-items: center; gap: 9px; color: rgba(255, 255, 255, .72); font-size: 9px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.hero-media figcaption .signal-dot { width: 6px; height: 6px; }

.service-strip {
  position: relative;
  display: grid;
  min-height: 142px;
  grid-template-columns: 1.25fr repeat(3, 1fr);
  align-items: center;
  gap: clamp(20px, 3vw, 48px);
  padding: 30px 4.5%;
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}
.service-strip::before { position: absolute; top: 0; left: 0; width: 100%; height: 3px; background: linear-gradient(90deg, var(--blue) 0 72%, var(--red) 72% 76%, var(--ink) 76%); content: ""; }
.service-strip p { margin: 0; font-family: var(--display-font); font-size: 29px; line-height: 1.02; text-transform: uppercase; }
.service-strip p span { color: var(--blue-deep); }
.service-strip > a { display: grid; min-height: 52px; grid-template-columns: auto 1fr auto; align-items: center; gap: 12px; border-bottom: 1px solid var(--line); font-size: 12px; font-weight: 800; text-decoration: none; transition: border-color .2s ease, color .2s ease; }
.service-strip > a:hover { border-color: var(--blue); color: var(--blue-deep); }
.strip-index { color: var(--red); font-size: 9px; }
.strip-arrow { color: var(--blue-deep); font-size: 17px; font-weight: 400; }
.section-pad { padding-right: 10.5%; padding-left: 10.5%; }
.services { padding-top: 112px; padding-bottom: 122px; }
.services-heading { display: flex; align-items: end; justify-content: space-between; gap: 38px; margin-bottom: 42px; }
.services-heading .eyebrow { color: #626e74; }
.heading-rule { display: inline-block; width: 32px; height: 1px; background: var(--red); }
.services-heading h2 { margin: 25px 0 0; font-size: clamp(49px, 5.4vw, 73px); }
.section-lead { max-width: 330px; margin-bottom: 7px; color: #5d6970; font-size: 14px; }
.service-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 36px 24px; }
.service-card { min-width: 0; scroll-margin-top: 24px; }
.service-image { position: relative; display: flex; aspect-ratio: 1.48; align-items: end; justify-content: space-between; overflow: hidden; margin-bottom: 16px; padding: 13px; color: #fff; background-color: var(--blue-deep); background-image: linear-gradient(135deg, transparent 49.7%, rgba(255,255,255,.2) 50%, transparent 50.3%), linear-gradient(rgba(255,255,255,.1) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.1) 1px, transparent 1px); background-size: auto, 25px 25px, 25px 25px; }
.service-image > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; background-color: var(--paper-deep); }
.service-image::before { position: absolute; inset: 9px; border: 1px solid rgba(255,255,255,.42); content: ""; pointer-events: none; }
.service-image span { position: relative; z-index: 1; max-width: calc(100% - 40px); font-size: 9px; font-weight: 800; letter-spacing: .1em; }
.service-image b { position: relative; z-index: 1; display: grid; width: 26px; height: 26px; flex: 0 0 auto; place-items: center; border: 1px solid rgba(255,255,255,.7); font-size: 17px; font-weight: 400; line-height: 1; }
.service-image--red { background-color: var(--red); }
.service-image--gray { background-color: var(--gray); color: var(--ink); }
.service-image--gray::before, .service-image--gray b { border-color: rgba(8,17,28,.42); }
.service-image--dark { background-color: var(--ink); }
.service-number { display: block; margin-bottom: 6px; color: var(--red); font-size: 10px; font-weight: 800; letter-spacing: .08em; }
.service-card h3 { margin-bottom: 7px; font-family: var(--display-font); font-size: 23px; font-weight: 400; line-height: 1.05; text-transform: uppercase; }
.service-card p { max-width: 350px; margin-bottom: 0; color: #5d6970; font-size: 12px; }
.service-card--no-image { position: relative; display: flex; min-height: 100%; flex-direction: column; align-items: flex-start; justify-content: end; overflow: hidden; padding: 25px; background: var(--ink); color: var(--paper); }
.service-card--no-image .service-number { color: var(--blue); }
.service-card--no-image h3 { position: relative; z-index: 1; }
.service-card--no-image p { position: relative; z-index: 1; max-width: 290px; color: rgba(247,248,248,.72); }
.commissioning-mark { position: absolute; top: 10px; right: 17px; color: rgba(164,172,175,.2); font-family: var(--display-font); font-size: clamp(90px, 12vw, 150px); line-height: 1; }
.commissioning-rule { position: relative; z-index: 1; width: 42px; height: 4px; margin-top: 27px; background: var(--red); }

.method { position: relative; display: grid; grid-template-columns: .8fr 1fr; gap: 10%; overflow: hidden; padding: 100px 10.5% 108px; background: var(--ink); color: var(--paper); }
.method .eyebrow { color: rgba(247,248,248,.7); }
.eyebrow-mark { display: grid; width: 27px; height: 27px; place-items: center; background: transparent; color: var(--ink); font-family: var(--display-font); font-size: 12px; }
.eyebrow-mark img { display: block; width: 100%; height: 100%; object-fit: contain; }
.method h2 { margin: 34px 0 0; font-size: clamp(60px, 7vw, 92px); }
.method h2 em { color: var(--blue); }
.method-intro { max-width: 460px; margin-bottom: 35px; color: rgba(247,248,248,.74); font-size: 14px; }
.method-steps { margin: 0; padding: 0; list-style: none; }
.method-steps li { display: grid; grid-template-columns: 34px 1fr; gap: 14px; padding: 16px 0; border-top: 1px solid rgba(247,248,248,.2); }
.method-steps li > span { padding-top: 2px; color: var(--blue); font-size: 10px; font-weight: 800; }
.method-steps h3 { margin-bottom: 4px; font-size: 14px; }
.method-steps p { margin: 0; color: rgba(247,248,248,.67); font-size: 12px; }
.method-stamp { position: absolute; right: 4%; bottom: -34px; color: rgba(7,140,189,.08); font-family: var(--display-font); font-size: 89px; line-height: .8; transform: rotate(-8deg); }
.method-stamp span { display: block; padding-top: 9px; font-family: var(--body-font); font-size: 10px; letter-spacing: .2em; text-align: right; }

.contact { display: grid; grid-template-columns: .45fr 1.05fr .8fr; align-items: center; gap: 5%; padding-top: 100px; padding-bottom: 105px; background: var(--blue); }
.contact-marker { align-self: start; display: flex; align-items: center; gap: 9px; padding-top: 10px; font-size: 9px; font-weight: 800; letter-spacing: .08em; }
.contact-marker .signal-dot { background: var(--ink); }
.contact .eyebrow { color: #123a50; }
.contact h2 { margin: 23px 0 0; font-size: clamp(46px, 5.3vw, 70px); }
.contact h2 em { color: var(--blue-deep); }
.contact-action { align-self: end; padding-bottom: 6px; }
.contact-action p { max-width: 270px; margin-bottom: 21px; color: #102f42; font-size: 13px; }
.button-lime { min-height: 48px; background: var(--ink); color: var(--paper); }
.button-lime span { color: var(--blue); font-size: 16px; }
.contact-action small { display: block; max-width: 245px; margin-top: 11px; color: #123a50; font-size: 10px; }
.site-footer { display: grid; min-height: 88px; grid-template-columns: 1fr 1.2fr auto auto; align-items: center; gap: 25px; padding: 16px 6.1%; background: var(--ink); color: var(--paper); }
.footer-brand { display: inline-flex; width: fit-content; align-items: center; justify-self: start; padding: 6px 11px; border: 1px solid rgba(7,140,189,.32); border-radius: 6px; background: linear-gradient(135deg, #f9fcfd, #e5eff3); box-shadow: 0 5px 14px rgba(0,0,0,.16); text-decoration: none; }
.site-footer > span { color: rgba(247,248,248,.6); font-size: 10px; }
.back-top { font-size: 10px; font-weight: 800; text-decoration: none; }
.copyright { white-space: nowrap; }

@media (min-width: 1500px) {
  .site-header, .hero, .service-strip { padding-right: max(4.5%, calc((100vw - 1440px) / 2)); padding-left: max(4.5%, calc((100vw - 1440px) / 2)); }
  .site-footer { padding-right: max(6.1%, calc((100vw - 1440px) / 2)); padding-left: max(6.1%, calc((100vw - 1440px) / 2)); }
}
@media (max-width: 1100px) {
  .brand-logo--header { width: 190px; }
  .site-navigation { gap: 22px; }
  .hero h1 { font-size: clamp(54px, 7.4vw, 80px); }
  .hero-media-top span:last-child { display: none; }
}
@media (max-width: 920px) {
  .site-header { gap: 20px; }
  .site-navigation { gap: 18px; }
  .hero { min-height: calc(100svh - 88px); grid-template-columns: 1fr 1fr; }
  .hero h1 { font-size: clamp(52px, 7.6vw, 70px); }
  .hero-copy { padding-right: 8%; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 18px; }
  .hero-visual, .hero-media { min-height: 540px; }
  .hero-caption { font-size: 8px; }
  .hero-callout { left: 38%; width: 58%; }
  .service-strip { grid-template-columns: 1.1fr repeat(3, 1fr); gap: 18px; }
  .service-strip p { font-size: 24px; }
  .service-strip > a { gap: 8px; font-size: 11px; }
  .section-pad, .method { padding-right: 7%; padding-left: 7%; }
  .method { gap: 7%; }
  .service-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .service-card--no-image { min-height: auto; }
  .contact { grid-template-columns: .42fr 1fr .8fr; gap: 3%; }
  .contact h2 { font-size: 56px; }
}
@media (max-width: 680px) {
  .site-header { min-height: 124px; flex-wrap: wrap; gap: 8px; padding: 13px 6% 0; }
  .wordmark { padding: 5px 13px 4px 9px; }
  .brand-logo--header { width: 180px; height: 44px; }
  .brand-logo--footer { width: 155px; height: 42px; }
  .site-navigation { width: 100%; min-height: 52px; justify-content: space-between; gap: 12px; padding-bottom: 8px; border-top: 1px solid rgba(247,248,248,.1); }
  .site-navigation a { padding: 8px 0; font-size: 11px; }
  .site-navigation .nav-contact { min-height: 38px; gap: 10px; padding: 0 10px; }
  .hero { display: flex; min-height: auto; flex-direction: column; padding: 0 6%; }
  .hero::before { inset: 0; }
  .hero-copy { min-height: 510px; padding: 56px 0 32px; }
  .hero h1 { max-width: 520px; margin-top: 24px; font-size: clamp(54px, 13vw, 76px); }
  .hero-intro { max-width: 490px; font-size: 14px; }
  .hero-actions { align-items: flex-start; flex-direction: row; gap: 18px; }
  .hero-caption { padding-top: 18px; }
  .hero-visual { min-height: 540px; margin: 0 0 24px; }
  .hero-media { min-height: 540px; }
  .hero-media-top { right: 24px; left: 24px; }
  .hero-media figcaption { right: 24px; left: 24px; }
  .hero-callout { top: 35%; left: 38%; width: 58%; }
  .hero-callout-line { width: 18px; }
  .hero-callout-copy { padding: 8px 10px; }
  .service-strip { grid-template-columns: 1fr 1fr; gap: 16px 20px; padding: 30px 6%; }
  .service-strip p { grid-column: 1 / -1; margin-bottom: 6px; font-size: 30px; }
  .service-strip > a { font-size: 11px; }
  .service-strip > a:last-child { grid-column: 1 / -1; }
  .services { padding: 78px 7% 82px; }
  .services-heading { display: block; margin-bottom: 30px; }
  .services-heading h2 { font-size: 58px; }
  .services-heading .section-lead { max-width: 410px; margin-top: 18px; }
  .service-grid { grid-template-columns: 1fr; gap: 31px; }
  .service-image { aspect-ratio: 1.55; }
  .service-card--no-image { min-height: 250px; }
  .service-card h3 { font-size: 21px; }
  .method { grid-template-columns: 1fr; gap: 25px; padding: 72px 7% 78px; }
  .method h2 { font-size: 66px; }
  .method-intro { margin-bottom: 24px; }
  .method-stamp { right: -14px; bottom: -23px; font-size: 65px; }
  .contact { grid-template-columns: 1fr; gap: 22px; padding: 67px 7% 72px; }
  .contact-marker { padding: 0; }
  .contact h2 { margin-top: 17px; font-size: clamp(52px, 12vw, 70px); }
  .contact-action { align-self: start; }
  .contact-action p { max-width: 350px; }
  .site-footer { grid-template-columns: 1fr auto; gap: 11px 18px; padding: 22px 6%; }
  .site-footer > span:nth-child(2) { grid-column: 1 / -1; grid-row: 2; }
  .copyright { grid-column: 1 / -1; grid-row: 3; }
}
@media (max-width: 380px) {
  .site-navigation { gap: 9px; }
  .site-navigation a { font-size: 10px; }
  .site-navigation .nav-contact { gap: 7px; }
  .hero-copy { min-height: 500px; }
  .hero h1 { font-size: 52px; }
  .hero-actions { flex-direction: column; gap: 15px; }
  .hero-visual, .hero-media { min-height: 460px; }
  .hero-callout-copy small { font-size: 8px; }
  .services-heading h2 { font-size: 52px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
  .hero-media > img, .hero-copy, .hero-callout { transform: none !important; }
}