:root {
  --ink: #071a2b;
  --ink-2: #0d2a3d;
  --steel: #597180;
  --mist: #dce6e9;
  --paper: #f5f7f6;
  --white: #ffffff;
  --signal: #38e2b0;
  --signal-dark: #14b88b;
  --line: rgba(7, 26, 43, 0.16);
  --shadow: 0 24px 70px rgba(7, 26, 43, 0.16);
  --shell: min(1240px, calc(100vw - 64px));
  --radius: 4px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, "Arial Nova", Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
::selection { color: var(--ink); background: var(--signal); }

.skip-link {
  position: fixed;
  z-index: 999;
  top: 8px;
  left: 8px;
  padding: 10px 14px;
  color: var(--ink);
  background: var(--signal);
  transform: translateY(-150%);
  transition: transform .2s;
}
.skip-link:focus { transform: translateY(0); }
.shell { width: var(--shell); margin-inline: auto; }
.section { padding-block: clamp(88px, 10vw, 150px); }

.site-header {
  position: fixed;
  z-index: 100;
  inset: 0 0 auto;
  height: 88px;
  color: var(--white);
  border-bottom: 1px solid rgba(255,255,255,.16);
  transition: height .35s ease, background .35s ease, box-shadow .35s ease;
}
.site-header.is-scrolled {
  height: 72px;
  color: var(--ink);
  background: rgba(245, 247, 246, .94);
  border-color: var(--line);
  box-shadow: 0 10px 32px rgba(7,26,43,.08);
  backdrop-filter: blur(14px);
}
.header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.brand { position: relative; z-index: 2; display: flex; width: 236px; }
.brand img { width: 100%; height: auto; }
.site-header:not(.is-scrolled) .brand img { content: url("logo-inverse.svg"); }
.site-nav { display: flex; align-items: center; gap: 32px; font-size: 13px; font-weight: 700; letter-spacing: .04em; }
.site-nav > a:not(.nav-cta) { position: relative; padding: 8px 0; }
.site-nav > a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  inset: auto 100% 3px 0;
  height: 2px;
  background: var(--signal);
  transition: right .25s ease;
}
.site-nav > a:hover::after, .site-nav > a:focus-visible::after { right: 0; }
.nav-cta { display: inline-flex; align-items: center; gap: 14px; padding: 12px 18px; color: var(--ink); background: var(--signal); }
.nav-cta:hover, .nav-cta:focus-visible { background: var(--white); }
.menu-toggle { display: none; }

.hero {
  position: relative;
  min-height: 760px;
  height: 100svh;
  overflow: hidden;
  color: var(--white);
  background: var(--ink);
}
.hero::before {
  content: "";
  position: absolute;
  z-index: 1;
  inset: 0;
  background: linear-gradient(90deg, rgba(7,26,43,.98) 0%, rgba(7,26,43,.92) 44%, rgba(7,26,43,.35) 75%, rgba(7,26,43,.18) 100%);
}
.hero::after {
  content: "";
  position: absolute;
  z-index: 1;
  inset: auto 0 0;
  height: 140px;
  background: linear-gradient(transparent, rgba(7,26,43,.65));
}
.hero-media {
  position: absolute;
  inset: 0 0 0 38%;
  background: url("images/automation.webp") 48% center / cover no-repeat;
  filter: saturate(.8) contrast(1.08);
  animation: hero-enter 1.5s cubic-bezier(.2,.75,.2,1) both;
}
.hero-grid {
  position: absolute;
  z-index: 2;
  inset: 0;
  opacity: .12;
  background-image: linear-gradient(rgba(255,255,255,.28) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.28) 1px, transparent 1px);
  background-size: 84px 84px;
  mask-image: linear-gradient(90deg, #000, transparent 68%);
}
.hero-inner { position: relative; z-index: 3; height: 100%; display: grid; grid-template-columns: minmax(0, 730px) 1fr; align-items: center; gap: 8vw; padding-top: 92px; }
.hero-copy { padding-top: 20px; }
.eyebrow, .card-kicker {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 28px;
  text-transform: uppercase;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .18em;
}
.eyebrow span { width: 34px; height: 2px; background: var(--signal); }
.hero h1 {
  max-width: 800px;
  margin: 0;
  font-size: clamp(64px, 7.1vw, 118px);
  font-weight: 770;
  line-height: .9;
  letter-spacing: -.065em;
}
.hero h1 em { color: var(--signal); font-style: normal; font-weight: 470; }
.hero-lead { max-width: 660px; margin: 34px 0 0; color: rgba(255,255,255,.78); font-size: clamp(18px, 1.5vw, 23px); line-height: 1.55; }
.hero-actions { display: flex; align-items: center; gap: 34px; margin-top: 42px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 34px;
  min-height: 58px;
  padding: 15px 20px;
  font-size: 14px;
  font-weight: 800;
  transition: transform .25s ease, background .25s ease, color .25s ease;
}
.button:hover, .button:focus-visible { transform: translateY(-3px); }
.button--accent { min-width: 225px; color: var(--ink); background: var(--signal); }
.button--accent:hover, .button--accent:focus-visible { background: var(--white); }
.button--dark { min-width: 224px; color: var(--white); background: var(--ink); }
.button--dark:hover, .button--dark:focus-visible { color: var(--ink); background: var(--signal); }
.text-link, .arrow-link { display: inline-flex; gap: 16px; align-items: center; font-size: 14px; font-weight: 800; }
.icon-arrow {
  position: relative;
  display: inline-block;
  flex: 0 0 18px;
  width: 18px;
  height: 18px;
  color: currentColor;
  transform-origin: 50% 50%;
  transition: transform .25s ease;
}
.icon-arrow::before {
  content: "";
  position: absolute;
  inset: 0;
  background: currentColor;
  clip-path: polygon(0 44%, 58% 44%, 58% 28%, 100% 50%, 58% 72%, 58% 56%, 0 56%);
}
.icon-arrow::after {
  content: none;
}
.icon-arrow--down { transform: rotate(90deg); }
.icon-arrow--external { transform: rotate(-45deg); }
.text-link .icon-arrow, .arrow-link .icon-arrow, .mail-link .icon-arrow { color: var(--signal); }
.nav-cta:hover .icon-arrow, .button:hover .icon-arrow, .arrow-link:hover .icon-arrow, .mail-link:hover .icon-arrow { transform: translateX(4px); }
.text-link:hover .icon-arrow--down { transform: translateY(4px) rotate(90deg); }
.route-link:hover .icon-arrow--external { transform: translate(3px, -3px) rotate(-45deg); }

.hero-proof {
  align-self: end;
  justify-self: end;
  width: 270px;
  margin-bottom: 86px;
  padding: 22px;
  border-top: 1px solid rgba(255,255,255,.45);
  background: rgba(7,26,43,.78);
  backdrop-filter: blur(10px);
}
.proof-status { display: flex; align-items: center; gap: 9px; color: rgba(255,255,255,.72); font-size: 11px; text-transform: uppercase; letter-spacing: .08em; }
.proof-status i { width: 8px; height: 8px; border-radius: 50%; background: var(--signal); box-shadow: 0 0 0 6px rgba(56,226,176,.13); }
.hero-proof p { margin: 28px 0 24px; font-size: 24px; font-weight: 650; line-height: 1.15; }
.proof-line { height: 1px; margin-bottom: 16px; background: rgba(255,255,255,.22); }
.hero-proof > span:last-child { font-size: 13px; font-weight: 750; }
.scroll-cue { position: absolute; z-index: 4; left: calc((100vw - min(1240px, calc(100vw - 64px))) / 2); bottom: 26px; display: flex; align-items: center; gap: 14px; color: rgba(255,255,255,.6); font-size: 10px; text-transform: uppercase; letter-spacing: .18em; }
.scroll-cue i { display: block; width: 42px; height: 1px; background: var(--signal); transform-origin: left; animation: pulse-line 2.2s ease-in-out infinite; }

.fact-band { position: relative; z-index: 5; color: var(--ink); background: var(--signal); }
.facts-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.fact { min-height: 148px; padding: 30px 30px 26px; border-left: 1px solid rgba(7,26,43,.18); }
.fact:last-child { border-right: 1px solid rgba(7,26,43,.18); }
.fact strong { display: block; margin-bottom: 6px; font-size: clamp(28px, 3vw, 44px); line-height: 1; letter-spacing: -.04em; }
.fact span { display: block; max-width: 190px; font-size: 12px; font-weight: 750; line-height: 1.4; }

.section-index { margin-bottom: 30px; color: var(--signal-dark); font-size: 11px; font-weight: 850; letter-spacing: .17em; text-transform: uppercase; }
.section-title { margin: 0; font-size: clamp(44px, 5.2vw, 80px); font-weight: 720; line-height: 1.02; letter-spacing: -.055em; }
.section-title span { color: var(--steel); font-weight: 420; }
.intro-grid { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(300px, .55fr); align-items: end; gap: 9vw; }
.intro-copy { padding-bottom: 4px; }
.intro-copy p { margin: 0 0 30px; color: var(--steel); font-size: 18px; line-height: 1.75; }
.arrow-link { padding-bottom: 9px; border-bottom: 1px solid var(--line); }

.expertise { background: var(--white); }
.section-head { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(280px, .5fr); align-items: end; gap: 9vw; margin-bottom: 70px; }
.section-summary { margin: 0 0 8px; color: var(--steel); font-size: 18px; line-height: 1.7; }
.service-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 16px; }
.service-card { position: relative; grid-column: span 4; min-height: 390px; overflow: hidden; padding: 32px; color: var(--white); background: var(--ink-2); transition: transform .35s ease, box-shadow .35s ease, background .35s ease; }
.service-card:nth-child(4) { color: var(--ink); background: var(--mist); }
.service-card:hover { z-index: 2; transform: translateY(-7px); box-shadow: var(--shadow); }
.service-card--wide { grid-column: span 8; display: grid; grid-template-columns: 80px 1fr 160px; gap: 20px; color: var(--ink); background: var(--signal); }
.service-no { color: currentColor; opacity: .54; font-size: 13px; font-weight: 800; }
.service-content { align-self: end; }
.service-content .card-kicker { margin-bottom: 8px; opacity: .62; }
.service-content h3 { margin: 0 0 16px; font-size: clamp(30px, 3vw, 48px); line-height: 1.05; letter-spacing: -.04em; }
.service-content p { margin: 0; max-width: 650px; color: rgba(255,255,255,.66); font-size: 15px; line-height: 1.7; }
.service-card--wide .service-content p, .service-card:nth-child(4) .service-content p { color: rgba(7,26,43,.7); }
.tag-list { display: flex; flex-wrap: wrap; gap: 8px; margin: 24px 0 0; padding: 0; list-style: none; }
.tag-list li { padding: 6px 10px; border: 1px solid rgba(7,26,43,.22); font-size: 11px; font-weight: 750; }
.card-signal { align-self: stretch; display: flex; justify-content: space-between; align-items: center; }
.card-signal i { position: relative; display: block; width: 3px; height: 70%; background: var(--ink); opacity: .18; }
.card-signal i::after { content: ""; position: absolute; left: 50%; width: 11px; height: 11px; border: 2px solid var(--ink); border-radius: 50%; background: var(--signal); transform: translate(-50%,-50%); }
.card-signal i:nth-child(1)::after { top: 70%; }
.card-signal i:nth-child(2)::after { top: 34%; }
.card-signal i:nth-child(3)::after { top: 53%; }
.card-arrow { position: absolute; top: 28px; right: 30px; color: var(--signal); }
.service-card:nth-child(4) .card-arrow { color: var(--signal-dark); }
.service-card--image { grid-column: span 4; padding: 0; }
.service-card--image::after { content: ""; position: absolute; inset: 35% 0 0; background: linear-gradient(transparent, rgba(7,26,43,.9)); }
.service-card--image img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.8); transition: transform .6s ease; }
.service-card--image:hover img { transform: scale(1.035); }
.image-card-label { position: absolute; z-index: 1; inset: auto 28px 26px; display: flex; align-items: end; gap: 28px; color: var(--white); }
.image-card-label > span { opacity: .7; font-size: 13px; font-weight: 800; }
.image-card-label small { display: block; margin-bottom: 4px; color: var(--signal); font-size: 10px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.image-card-label h3 { margin: 0; font-size: 28px; letter-spacing: -.03em; }

.retrofit { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(420px, .95fr); padding: 0; background: var(--mist); }
.retrofit-media { position: relative; min-height: 760px; overflow: hidden; }
.retrofit-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(7,26,43,.08), transparent 40%); }
.retrofit-media img { width: 100%; height: 100%; object-fit: cover; object-position: 62% center; }
.media-label { position: absolute; z-index: 1; left: 30px; bottom: 30px; padding: 12px 16px; color: var(--ink); background: var(--signal); font-size: 11px; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.retrofit-copy { display: flex; flex-direction: column; justify-content: center; padding: clamp(70px, 8vw, 130px) clamp(44px, 7vw, 120px); }
.retrofit-copy > p { max-width: 650px; margin: 34px 0 38px; color: var(--steel); font-size: 17px; line-height: 1.75; }
.benefit-list { margin: 0 0 42px; padding: 0; border-top: 1px solid var(--line); list-style: none; }
.benefit-list li { display: grid; grid-template-columns: 44px 1fr; gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.benefit-list li > span { color: var(--signal-dark); font-size: 11px; font-weight: 850; }
.benefit-list strong, .benefit-list small { display: block; }
.benefit-list strong { margin-bottom: 3px; font-size: 15px; }
.benefit-list small { color: var(--steel); font-size: 13px; }
.retrofit-copy .button { align-self: flex-start; }

.process { background: var(--paper); }
.process-list { margin: 0; padding: 0; border-top: 1px solid var(--line); list-style: none; }
.process-list li { position: relative; display: grid; grid-template-columns: 90px 1fr 32px; align-items: center; gap: 28px; min-height: 142px; border-bottom: 1px solid var(--line); transition: padding .25s ease, background .25s ease; }
.process-list li:hover { padding-inline: 20px; background: var(--white); }
.process-no { color: var(--signal-dark); font-size: 12px; font-weight: 850; }
.process-list h3 { margin: 0 0 4px; font-size: clamp(22px, 2.2vw, 33px); letter-spacing: -.035em; }
.process-list p { margin: 0; color: var(--steel); font-size: 14px; }
.process-list i { position: relative; width: 30px; height: 30px; border: 1px solid var(--line); border-radius: 50%; }
.process-list i::before, .process-list i::after { content: ""; position: absolute; background: var(--ink); }
.process-list i::before { top: 13px; left: 8px; width: 12px; height: 1px; }
.process-list i::after { top: 9px; left: 15px; width: 1px; height: 8px; transform: rotate(-45deg); }

.company { position: relative; overflow: hidden; color: var(--white); background: var(--ink); }
.company::after { content: ""; position: absolute; right: -10%; bottom: -28%; width: 50vw; height: 50vw; border: 1px solid rgba(56,226,176,.12); border-radius: 50%; box-shadow: 0 0 0 80px rgba(56,226,176,.035), 0 0 0 160px rgba(56,226,176,.02); }
.company-visual { position: absolute; inset: 0 50% 0 0; overflow: hidden; opacity: .2; }
.company-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, transparent, var(--ink)); }
.company-visual img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) contrast(1.3); }
.company-badge { position: absolute; z-index: 1; left: 8%; bottom: 12%; display: flex; align-items: center; gap: 16px; }
.company-badge strong { display: grid; place-items: center; width: 74px; height: 74px; border: 1px solid var(--signal); border-radius: 50%; font-size: 21px; }
.company-badge span { font-size: 11px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.company-content { position: relative; z-index: 2; }
.section-index--light { color: var(--signal); }
.section-title--light { max-width: 900px; }
.section-title--light span { color: rgba(255,255,255,.42); }
.company-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 10vw; max-width: 920px; margin: 64px 0 0 auto; }
.company-lead { margin: 0; font-size: clamp(20px, 2vw, 28px); line-height: 1.48; }
.company-text { color: rgba(255,255,255,.65); font-size: 15px; }
.company-text p { margin: 0; }
.group-note { display: flex; align-items: center; gap: 12px; margin-top: 28px !important; color: var(--white); font-size: 11px; font-weight: 800; letter-spacing: .05em; text-transform: uppercase; }
.group-note span { width: 22px; height: 2px; background: var(--signal); }

.contact { background: var(--signal); }
.contact .section-index { color: rgba(7,26,43,.64); }
.contact .section-title span { color: rgba(7,26,43,.55); }
.contact-grid { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(310px, .55fr); gap: 9vw; align-items: end; }
.contact-intro { max-width: 720px; margin: 34px 0; font-size: 18px; line-height: 1.7; }
.mail-link { display: inline-flex; align-items: center; gap: 22px; padding-bottom: 8px; border-bottom: 2px solid var(--ink); font-size: clamp(18px, 2.2vw, 28px); font-weight: 750; }
.mail-link .icon-arrow { color: var(--ink); }
.contact-card { padding: 34px; color: var(--white); background: var(--ink); font-style: normal; box-shadow: var(--shadow); }
.contact-card .card-kicker { color: var(--signal); }
.phone-link { display: block; margin: 20px 0 34px; font-size: clamp(24px, 2.7vw, 38px); font-weight: 720; letter-spacing: -.04em; }
.address-block { display: flex; flex-direction: column; padding: 24px 0; border-block: 1px solid rgba(255,255,255,.16); color: rgba(255,255,255,.68); font-size: 14px; }
.address-block strong { margin-bottom: 4px; color: var(--white); }
.route-link { display: flex; justify-content: space-between; margin-top: 24px; color: var(--signal); font-size: 13px; font-weight: 800; }

.site-footer { padding: 72px 0 22px; color: var(--white); background: #04111c; }
.footer-top { display: grid; grid-template-columns: 1fr 1fr .7fr; gap: 8vw; align-items: start; padding-bottom: 66px; }
.footer-brand { width: 240px; }
.footer-top p { margin: 5px 0 0; color: rgba(255,255,255,.48); font-size: 14px; }
.footer-top nav { display: grid; gap: 10px; font-size: 13px; font-weight: 750; }
.footer-top nav a:hover { color: var(--signal); }
.footer-bottom { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 24px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.42); font-size: 10px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.footer-bottom > div { display: flex; gap: 24px; }
.footer-bottom a:hover { color: var(--signal); }
.group-signature { justify-self: end; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.75,.25,1); }
.reveal--delay { transition-delay: .1s; }
.reveal--delay-2 { transition-delay: .2s; }
.reveal--delay-3 { transition-delay: .3s; }
.reveal.is-visible { opacity: 1; transform: none; }

.legal-page { min-height: 100vh; background: var(--paper); }
.legal-page .site-header { position: static; color: var(--ink); background: var(--white); border-color: var(--line); }
.legal-page .brand img { content: normal; }
.legal-page .site-nav { display: none; }
.legal-main { max-width: 850px; padding-block: 80px 120px; }
.legal-main .eyebrow { color: var(--signal-dark); }
.legal-main h1 { margin: 0 0 50px; font-size: clamp(48px, 7vw, 84px); line-height: 1; letter-spacing: -.055em; }
.legal-main h2 { margin: 46px 0 12px; font-size: 24px; }
.legal-main h3 { margin: 28px 0 8px; font-size: 18px; }
.legal-main p, .legal-main li { color: var(--steel); }
.legal-main a { color: var(--signal-dark); text-decoration: underline; text-underline-offset: 3px; }
.legal-note { margin-bottom: 42px; padding: 18px 20px; border-left: 3px solid var(--signal-dark); background: var(--white); font-size: 13px; }
.legal-back { display: inline-flex; gap: 12px; margin-top: 48px; font-weight: 800; }

@keyframes hero-enter { from { opacity: 0; transform: scale(1.06); } to { opacity: 1; transform: scale(1); } }
@keyframes pulse-line { 0%,100% { transform: scaleX(.45); opacity: .45; } 50% { transform: scaleX(1); opacity: 1; } }

@media (max-width: 1040px) {
  :root { --shell: min(100% - 44px, 940px); }
  .site-nav { gap: 20px; }
  .site-nav > a:not(.nav-cta) { display: none; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-copy { align-self: center; }
  .hero-proof { position: absolute; right: 0; bottom: 0; margin: 0 0 64px; }
  .facts-grid { grid-template-columns: repeat(2, 1fr); }
  .fact:nth-child(2) { border-right: 1px solid rgba(7,26,43,.18); }
  .fact:nth-child(-n+2) { border-bottom: 1px solid rgba(7,26,43,.18); }
  .intro-grid, .section-head { grid-template-columns: 1fr; gap: 36px; }
  .section-summary { max-width: 620px; }
  .service-card, .service-card--wide, .service-card--image { grid-column: span 6; }
  .service-card--wide { grid-template-columns: 50px 1fr; }
  .card-signal { display: none; }
  .retrofit { grid-template-columns: 1fr; }
  .retrofit-media { min-height: 510px; }
  .contact-grid { gap: 5vw; }
}

@media (max-width: 760px) {
  :root { --shell: calc(100vw - 32px); }
  .section { padding-block: 82px; }
  .site-header, .site-header.is-scrolled { height: 70px; }
  .brand { width: 202px; }
  .site-nav {
    position: fixed;
    inset: 0;
    z-index: -1;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 4px;
    padding: 90px 24px 28px;
    color: var(--white);
    background: var(--ink);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity .25s ease, visibility .25s ease, transform .25s ease;
  }
  .site-nav.is-open { opacity: 1; visibility: visible; transform: none; }
  .site-nav > a:not(.nav-cta) { display: block; width: 100%; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,.15); font-size: 24px; letter-spacing: -.02em; }
  .site-nav .nav-cta { margin-top: 28px; }
  .menu-toggle { position: relative; z-index: 2; display: flex; align-items: center; gap: 12px; border: 0; color: currentColor; background: transparent; cursor: pointer; }
  .menu-toggle__label { font-size: 11px; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
  .menu-toggle__icon { position: relative; width: 28px; height: 18px; }
  .menu-toggle__icon i { position: absolute; right: 0; display: block; width: 28px; height: 2px; background: currentColor; transition: transform .25s ease, top .25s ease; }
  .menu-toggle__icon i:first-child { top: 4px; }
  .menu-toggle__icon i:last-child { top: 12px; width: 20px; }
  .menu-toggle[aria-expanded="true"] { color: var(--white); }
  .menu-toggle[aria-expanded="true"] .menu-toggle__icon i:first-child { top: 8px; transform: rotate(45deg); }
  .menu-toggle[aria-expanded="true"] .menu-toggle__icon i:last-child { top: 8px; width: 28px; transform: rotate(-45deg); }
  .hero { min-height: 760px; }
  .hero::before { background: linear-gradient(90deg, rgba(7,26,43,.98), rgba(7,26,43,.68)); }
  .hero-media { inset: 0; opacity: .6; background-position: 55% center; }
  .hero-grid { background-size: 52px 52px; }
  .hero-inner { padding-top: 86px; }
  .hero h1 { font-size: clamp(54px, 16vw, 82px); }
  .hero-lead { max-width: 96%; margin-top: 28px; font-size: 17px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 22px; margin-top: 34px; }
  .hero-proof { display: none; }
  .scroll-cue { left: 16px; }
  .facts-grid { width: 100%; }
  .fact { min-height: 126px; padding: 24px 16px; }
  .fact strong { font-size: 30px; }
  .fact span { font-size: 10px; }
  .section-title { font-size: clamp(42px, 12vw, 58px); }
  .section-index { margin-bottom: 22px; }
  .intro-grid { gap: 30px; }
  .intro-copy p { font-size: 16px; }
  .section-head { margin-bottom: 46px; }
  .service-grid { display: block; }
  .service-card { min-height: 330px; margin-bottom: 12px; padding: 26px; }
  .service-card--wide { display: grid; grid-template-columns: 38px 1fr; min-height: 420px; }
  .service-card--image { height: 420px; padding: 0; }
  .service-content h3 { font-size: 35px; }
  .retrofit-media { min-height: 430px; }
  .retrofit-copy { padding: 76px 16px 84px; }
  .process-list li { grid-template-columns: 44px 1fr; gap: 16px; padding: 22px 0; }
  .process-list li > i { display: none; }
  .process-list p { line-height: 1.55; }
  .company-visual { inset: 0; opacity: .1; }
  .company-badge { display: none; }
  .company-columns { grid-template-columns: 1fr; gap: 30px; margin-top: 42px; }
  .contact-grid { grid-template-columns: 1fr; gap: 54px; }
  .mail-link { word-break: break-word; font-size: 18px; }
  .contact-card { padding: 28px; }
  .footer-top { grid-template-columns: 1fr; gap: 34px; padding-bottom: 48px; }
  .footer-bottom { grid-template-columns: 1fr; justify-items: start; }
  .group-signature { justify-self: start; }
  .legal-main { padding-block: 60px 90px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}