:root {
  --navy: #062b63;
  --blue: #0b4f9c;
  --yellow: #f4b400;
  --ink: #102033;
  --muted: #5b6878;
  --paper: #f7f8fa;
  --line: rgba(6, 43, 99, 0.16);
  --white: #ffffff;
  --shadow: 0 22px 60px rgba(6, 43, 99, 0.15);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: "Inter", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button { cursor: pointer; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.shell { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.section-anchor { scroll-margin-top: 82px; }
.skip-link { position: fixed; top: 10px; left: 10px; z-index: 100; padding: 10px 14px; background: var(--yellow); color: var(--navy); font-weight: 700; transform: translateY(-160%); transition: transform .2s ease; }
.skip-link:focus { transform: translateY(0); }

.site-header { position: sticky; top: 0; z-index: 20; background: rgba(255,255,255,.96); border-bottom: 1px solid rgba(6,43,99,.12); backdrop-filter: blur(16px); }
.header-inner { width: min(1320px, calc(100% - 32px)); min-height: 74px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.brand-lockup { display: block; min-width: 0; line-height: 0; }
.brand-logo { display: block; width: 78px; height: auto; }
.brand-name { font-family: "Barlow Condensed", Impact, sans-serif; font-size: 34px; font-weight: 700; letter-spacing: .025em; color: var(--navy); line-height: 1; }
.brand-rule { height: 28px; width: 3px; background: var(--yellow); flex: 0 0 auto; }
.brand-legal { font-size: 8px; font-weight: 700; letter-spacing: .06em; line-height: 1.32; text-transform: uppercase; color: var(--navy); }
.primary-nav { position: relative; }
.menu-toggle { display: inline-flex; gap: 8px; align-items: center; padding: 9px 0; border: 0; background: transparent; color: var(--navy); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; }
.menu-icon { width: 21px; display: grid; gap: 5px; }
.menu-icon i { display: block; height: 2px; background: currentColor; transition: transform .25s ease; }
.menu-icon i:last-child { width: 14px; justify-self: end; }
.menu-toggle[aria-expanded="true"] .menu-icon i:first-child { transform: translateY(3.5px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] .menu-icon i:last-child { width: 21px; transform: translateY(-3.5px) rotate(-45deg); }
.nav-links { position: absolute; top: calc(100% + 8px); right: -8px; display: none; min-width: 226px; padding: 12px; background: var(--white); border: 1px solid var(--line); box-shadow: var(--shadow); }
.nav-links.is-open { display: grid; }
.nav-links a { padding: 10px 12px; font-size: 13px; font-weight: 600; color: var(--navy); }
.nav-links a:hover, .nav-links a:focus-visible { background: #eef4fb; }
.nav-links a.is-current { color: var(--blue); background: #eef4fb; }
.nav-links .nav-contact { margin-top: 4px; background: var(--yellow); font-weight: 700; }

.hero { position: relative; isolation: isolate; min-height: 680px; overflow: hidden; color: var(--white); background: var(--navy); display: flex; align-items: center; }
.hero::before { content: ""; position: absolute; z-index: -3; inset: 0; background: linear-gradient(90deg, rgba(4,27,63,.96) 0%, rgba(4,30,69,.84) 51%, rgba(4,31,72,.44) 100%), url('/assets/substation-neutral.jpg') center/cover no-repeat; }
.hero::after { content: ""; position: absolute; z-index: -2; inset: 0; background: linear-gradient(90deg, transparent 49.8%, rgba(255,255,255,.14) 50%, transparent 50.2%), linear-gradient(rgba(255,255,255,.07) 1px, transparent 1px); background-size: 240px 100%, 100% 64px; opacity: .85; pointer-events: none; }
.hero-grid { position: absolute; z-index: -1; right: -90px; top: 40px; width: 360px; height: 360px; border: 1px solid rgba(244,180,0,.45); border-radius: 50%; box-shadow: 0 0 0 72px rgba(244,180,0,.06), 0 0 0 144px rgba(244,180,0,.045); }
.hero-grid::before, .hero-grid::after { content: ""; position: absolute; left: 50%; top: 50%; background: var(--yellow); transform: translate(-50%, -50%); }
.hero-grid::before { height: 1px; width: 100%; }.hero-grid::after { width: 1px; height: 100%; }
.hero-content { padding: 116px 0 130px; }
.hero-kicker, .hero-overline { font-size: 11px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.hero-kicker { display: flex; align-items: center; gap: 10px; color: #d8e6f8; }
.pulse-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--yellow); box-shadow: 0 0 0 5px rgba(244,180,0,.16); }
.kicker-separator { height: 12px; width: 1px; background: rgba(255,255,255,.42); }
.hero-overline { margin: 28px 0 11px; color: var(--yellow); }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: "Barlow Condensed", Impact, sans-serif; line-height: .96; }
h1 { max-width: 770px; margin-bottom: 23px; font-size: clamp(50px, 10vw, 102px); font-weight: 600; letter-spacing: -.018em; text-transform: uppercase; }
h1 em, h2 span { font-style: normal; color: var(--yellow); }
.hero-intro { max-width: 650px; margin-bottom: 31px; color: #e6edf7; font-size: 16px; line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.button { min-height: 50px; display: inline-flex; align-items: center; justify-content: center; gap: 12px; padding: 13px 19px; border: 1px solid transparent; font-size: 12px; font-weight: 700; letter-spacing: .03em; transition: transform .2s ease, background .2s ease, color .2s ease, border .2s ease; }
.button:hover { transform: translateY(-3px); }.button:focus-visible, a:focus-visible, input:focus-visible, textarea:focus-visible { outline: 3px solid rgba(244,180,0,.65); outline-offset: 3px; }
.button-primary { background: var(--yellow); color: var(--navy); }.button-primary:hover { background: #ffd34c; }
.button-secondary { border-color: rgba(255,255,255,.5); background: rgba(255,255,255,.08); color: var(--white); }.button-secondary:hover { background: var(--white); border-color: var(--white); color: var(--navy); }.button-secondary svg { width: 17px; fill: currentColor; }
.hero-reference { position: absolute; right: 26px; bottom: 135px; display: none; align-items: center; gap: 12px; transform: rotate(90deg); transform-origin: right bottom; }
.reference-index { color: var(--yellow); font-family: "Barlow Condensed", sans-serif; font-size: 26px; font-weight: 600; }.reference-label { font-size: 9px; line-height: 1.25; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }.reference-line { height: 1px; width: 68px; background: rgba(255,255,255,.6); }
.scroll-cue { position: absolute; bottom: 25px; left: 50%; display: inline-flex; gap: 11px; align-items: center; font-size: 9px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; transform: translateX(-50%); }.scroll-cue i { width: 31px; height: 1px; display: block; background: var(--yellow); position: relative; }.scroll-cue i::after { content: ""; position: absolute; right: 0; top: -3px; width: 7px; height: 7px; border-right: 1px solid var(--yellow); border-bottom: 1px solid var(--yellow); transform: rotate(45deg); }

.capability-strip { display: grid; background: var(--yellow); color: var(--navy); }.strip-heading { display: flex; align-items: baseline; gap: 12px; padding: 13px 20px 3px; }.strip-heading h2 { margin: 0; font-family: "Inter", sans-serif; font-size: 10px; letter-spacing: .11em; text-transform: uppercase; }.section-number { color: var(--yellow); font-family: "Barlow Condensed", Impact, sans-serif; font-size: 23px; font-weight: 600; line-height: 1; }.strip-heading .section-number { color: var(--navy); }.ticker { display: flex; gap: 12px; padding: 6px 20px 15px; overflow-x: auto; white-space: nowrap; font-family: "Barlow Condensed", Impact, sans-serif; font-size: 20px; font-weight: 600; letter-spacing: .04em; }.ticker b { font-size: 11px; align-self: center; }.ticker::-webkit-scrollbar { display: none; }

.about { position: relative; display: grid; gap: 32px; padding-top: 92px; padding-bottom: 88px; }.section-aside { display: flex; gap: 12px; align-items: center; }.section-caption { color: var(--blue); font-size: 10px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }.about h2, .projects h2, .sectors h2, .contact h2 { margin-bottom: 23px; color: var(--navy); font-size: clamp(46px, 7vw, 74px); font-weight: 600; text-transform: uppercase; letter-spacing: -.015em; }.eyebrow { margin-bottom: 9px; color: var(--blue); font-size: 10px; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; }.about-copy p:not(.eyebrow) { max-width: 740px; color: var(--muted); }.about-facts { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); }.fact-card { min-height: 123px; padding: 19px; position: relative; background: var(--white); display: flex; flex-direction: column; justify-content: space-between; }.fact-card span { color: var(--muted); font-size: 9px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }.fact-card strong { color: var(--navy); font-family: "Barlow Condensed", Impact, sans-serif; font-size: 27px; line-height: 1; text-transform: uppercase; }.fact-year { background: var(--navy); overflow: hidden; }.fact-year span { color: #bbd0e9; }.fact-year strong { color: var(--yellow); font-size: 52px; }.fact-year i { position: absolute; width: 124px; height: 124px; right: -28px; bottom: -66px; border: 1px solid rgba(244,180,0,.56); border-radius: 50%; }

.expertise-area { position: relative; padding: 80px 0; background: var(--navy); color: var(--white); overflow: hidden; }.expertise-area::before { content: ""; position: absolute; z-index: 0; inset: 0; background-image: linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px); background-size: 56px 56px; mask-image: linear-gradient(90deg, black, transparent); }.expertise-area::after { content: ""; position: absolute; z-index: 0; inset: 0 0 0 50%; background: linear-gradient(90deg, var(--navy) 0%, rgba(6,43,99,.72) 36%, rgba(6,43,99,.2) 100%), url('/assets/substation-neutral.jpg') center/cover no-repeat; opacity: .52; }.route-anchor { position: absolute; top: 0; scroll-margin-top: 82px; }.expertise-top, .expertise-list { position: relative; z-index: 1; }.eyebrow-light { color: var(--yellow); }.expertise-top h2 { margin-bottom: 20px; max-width: 620px; font-size: clamp(48px, 7vw, 72px); font-weight: 600; text-transform: uppercase; }.expertise-top > p { max-width: 410px; color: #c4d4e9; font-size: 14px; }.expertise-list { display: grid; margin-top: 36px; border-top: 1px solid rgba(255,255,255,.3); }.expertise-item { min-height: 202px; padding: 23px 0; border-bottom: 1px solid rgba(255,255,255,.3); position: relative; }.expertise-index { display: block; margin-bottom: 13px; color: var(--yellow); font-family: "Barlow Condensed", sans-serif; font-size: 18px; font-weight: 600; }.expertise-item h3 { margin-bottom: 12px; font-size: 29px; font-weight: 500; text-transform: uppercase; }.expertise-item p { margin: 0; color: #c5d4e6; font-size: 13px; line-height: 1.55; }

.projects { padding: 92px 0; }.projects-header { display: grid; gap: 23px; margin-bottom: 38px; }.section-marker { display: flex; align-items: center; gap: 12px; margin-bottom: 15px; color: var(--blue); font-size: 10px; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; }.projects-header > p { max-width: 355px; margin: 0; color: var(--muted); font-size: 14px; }.project-cards { display: grid; gap: 17px; }.project-card { min-height: 410px; padding: 24px; border-top: 5px solid var(--yellow); background: var(--paper); }.project-card-alt { border-top-color: var(--blue); background: #eef4fb; }.project-meta { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 51px; color: var(--blue); font-size: 9px; font-weight: 700; letter-spacing: .1em; }.project-card h3 { margin-bottom: 15px; color: var(--navy); font-size: 39px; font-weight: 600; text-transform: uppercase; }.project-lead { margin-bottom: 18px; color: var(--muted); font-size: 13px; }.project-card ul { display: grid; gap: 4px; padding: 0; margin: 0; list-style: none; }.project-card li { display: flex; gap: 8px; color: var(--ink); font-size: 12px; }.project-card li::before { content: "—"; color: var(--yellow); font-weight: 700; }.project-status { display: flex; align-items: center; gap: 7px; margin-top: 23px; color: var(--blue); font-size: 10px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }.project-status span { width: 7px; height: 7px; border: 1px solid var(--blue); border-radius: 50%; }.confidentiality-note { position: relative; margin: 26px 0 0; padding: 25px 25px 25px 57px; border-left: 3px solid var(--yellow); background: var(--navy); color: var(--white); }.quote-mark { position: absolute; left: 19px; top: 18px; color: var(--yellow); font-family: Georgia, serif; font-size: 46px; line-height: 1; }.confidentiality-note p { margin: 0; font-size: 13px; line-height: 1.68; }

.hse { position: relative; padding: 87px 0; overflow: hidden; background: #0c417e; color: var(--white); }.hse::before { content: ""; position: absolute; top: -240px; right: -205px; width: 570px; height: 570px; border: 1px solid rgba(244,180,0,.36); border-radius: 50%; box-shadow: 0 0 0 40px rgba(244,180,0,.045), 0 0 0 80px rgba(244,180,0,.04); }.hse-inner { position: relative; display: grid; gap: 38px; }.section-marker-light { color: #d7e4f4; }.section-marker-light .section-number { color: var(--yellow); }.hse h2 { margin-bottom: 20px; max-width: 655px; font-size: clamp(47px, 7vw, 72px); font-weight: 600; text-transform: uppercase; }.hse-copy > p { max-width: 620px; margin-bottom: 0; color: #d5e2f2; font-size: 14px; }.hse-principles { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid rgba(255,255,255,.35); border-left: 1px solid rgba(255,255,255,.35); }.hse-principles article { min-height: 175px; padding: 16px; border-bottom: 1px solid rgba(255,255,255,.35); border-right: 1px solid rgba(255,255,255,.35); }.hse-principles span { color: var(--yellow); font-family: "Barlow Condensed", sans-serif; font-size: 18px; }.hse-principles h3 { margin: 13px 0 7px; font-size: 28px; font-weight: 500; text-transform: uppercase; }.hse-principles p { margin: 0; color: #c9d9eb; font-size: 11px; line-height: 1.55; }

.sectors { padding: 88px 0; }.sectors-heading { margin-bottom: 35px; }.sectors h2 { margin-bottom: 0; }.sector-map { display: grid; gap: 28px; }.sector-main { position: relative; min-height: 226px; display: flex; flex-direction: column; justify-content: center; padding: 33px; overflow: hidden; background: var(--paper); border: 1px solid var(--line); }.sector-main::before { content: ""; position: absolute; width: 190px; height: 190px; right: -32px; top: 17px; border: 1px solid rgba(11,79,156,.22); border-radius: 50%; }.sector-main::after { content: ""; position: absolute; height: 1px; width: 100%; left: 0; top: 50%; background: rgba(11,79,156,.16); }.sector-main strong, .sector-main small { position: relative; z-index: 1; }.sector-main strong { color: var(--navy); font-family: "Barlow Condensed", Impact, sans-serif; font-size: 69px; line-height: .9; }.sector-main small { color: var(--blue); font-size: 10px; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }.map-node { position: absolute; z-index: 1; width: 8px; height: 8px; border-radius: 50%; background: var(--yellow); }.node-a { top: 43px; right: 68px; }.node-b { bottom: 43px; right: 94px; }.node-c { top: calc(50% - 4px); right: 25px; }.sector-map ul { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; padding: 1px; margin: 0; list-style: none; background: var(--line); }.sector-map li { min-height: 67px; display: flex; align-items: center; gap: 10px; padding: 12px; background: var(--white); color: var(--navy); font-size: 12px; font-weight: 600; }.sector-map li span { color: var(--blue); font-family: "Barlow Condensed", sans-serif; font-size: 16px; }.coverage-note { margin: 20px 0 0; color: var(--muted); font-size: 13px; }.coverage-note span { margin-right: 8px; color: var(--yellow); font-size: 19px; }

.contact { padding: 82px 0; background: var(--navy); color: var(--white); }.contact-shell { display: grid; gap: 42px; }.contact h2 { color: var(--white); }.contact-copy > p { max-width: 535px; color: #cddbea; font-size: 14px; }.contact-details { display: grid; gap: 13px; margin-top: 31px; }.contact-details a { display: flex; align-items: baseline; gap: 11px; width: fit-content; color: var(--white); font-size: 14px; font-weight: 600; border-bottom: 1px solid rgba(255,255,255,.21); }.contact-details a:hover { color: var(--yellow); }.contact-details a span { min-width: 77px; color: #b7cce6; font-size: 9px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }.contact-details b { color: var(--yellow); }.contact-form { padding: 24px; background: var(--white); color: var(--ink); box-shadow: var(--shadow); }.form-heading { display: flex; justify-content: space-between; align-items: center; padding-bottom: 19px; margin-bottom: 18px; border-bottom: 1px solid var(--line); color: var(--navy); font-size: 10px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }.form-heading i { width: 9px; height: 9px; border-radius: 50%; background: var(--yellow); }.form-row { display: grid; gap: 18px; }.field { display: grid; gap: 5px; margin-bottom: 17px; }.field label { color: var(--navy); font-size: 11px; font-weight: 700; }.field label em { color: var(--blue); font-style: normal; }.field input, .field textarea { width: 100%; padding: 10px 0; border: 0; border-bottom: 1px solid rgba(6,43,99,.28); background: transparent; color: var(--ink); border-radius: 0; }.field textarea { resize: vertical; min-height: 88px; }.field input:focus, .field textarea:focus { border-color: var(--yellow); outline: none; }.form-submit { width: 100%; margin-top: 5px; border: 0; }.form-help, .form-status { margin: 12px 0 0; color: var(--muted); font-size: 10px; }.form-status { min-height: 1.3em; color: var(--blue); font-weight: 600; }

.site-footer { background: #031b41; color: var(--white); }.footer-top { display: grid; gap: 27px; padding: 47px 0; }.footer-brand { display: flex; gap: 12px; align-items: flex-start; }.footer-logo { display: block; width: 138px; height: auto; }.footer-brand p, .footer-registration p, .footer-place p { margin: 0; font-size: 11px; line-height: 1.55; }.footer-registration { color: #abc3df; }.footer-place { display: grid; gap: 7px; }.footer-place a { color: var(--yellow); font-size: 11px; }.footer-bottom { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; padding: 17px 0; border-top: 1px solid rgba(255,255,255,.17); color: #abc3df; font-size: 10px; }.footer-bottom p { margin: 0; width: 100%; }.footer-bottom a:hover { color: var(--yellow); }.footer-divider { opacity: .65; }.language-switch { margin-left: auto; color: var(--white); font-size: 10px; font-weight: 700; letter-spacing: .1em; }.language-switch i { color: var(--yellow); font-style: normal; padding: 0 2px; }

@media (min-width: 720px) {
  .shell { width: min(1180px, calc(100% - 72px)); }.header-inner { width: min(1320px, calc(100% - 60px)); }.hero { min-height: 710px; }.hero-content { padding: 121px 0 142px; }.hero-reference { display: flex; }.capability-strip { grid-template-columns: 180px minmax(0, 1fr); align-items: center; }.strip-heading { padding: 15px 0 15px 30px; }.ticker { padding: 15px 20px; }.about { grid-template-columns: 120px minmax(0,1fr); gap: 35px; padding-top: 114px; padding-bottom: 108px; }.section-aside { align-items: flex-start; flex-direction: column; }.about-facts { grid-column: 2; grid-template-columns: repeat(3, 1fr); }.expertise-area { padding: 103px 0; }.expertise-top { display: flex; justify-content: space-between; gap: 40px; align-items: end; }.expertise-top > p { margin: 0 0 7px; }.expertise-list { grid-template-columns: 1fr 1fr; }.expertise-item { min-height: 210px; padding: 25px 18px 22px 0; }.expertise-item:nth-child(odd) { padding-right: 30px; }.expertise-item:nth-child(even) { padding-left: 30px; border-left: 1px solid rgba(255,255,255,.3); }.projects { padding: 115px 0; }.projects-header { grid-template-columns: 1fr 340px; align-items: end; }.project-cards { grid-template-columns: 1fr 1fr; }.project-card { padding: 31px; }.hse { padding: 106px 0; }.hse-principles { grid-template-columns: repeat(4, 1fr); }.hse-principles article { min-height: 215px; padding: 21px; }.sectors { padding: 108px 0; }.sector-map { grid-template-columns: .82fr 1.18fr; align-items: stretch; }.sector-map ul { grid-template-columns: repeat(3, 1fr); }.sector-map li:last-child { grid-column: span 2; }.contact { padding: 106px 0; }.contact-shell { grid-template-columns: 1fr 1fr; gap: 57px; align-items: start; }.form-row { grid-template-columns: 1fr 1fr; gap: 18px; }.footer-top { grid-template-columns: 1.15fr .9fr 1fr; align-items: start; }.footer-bottom p { width: auto; margin-right: auto; }
}

@media (min-width: 1050px) {
  .header-inner { min-height: 82px; }.menu-toggle { display: none; }.nav-links { position: static; display: flex; align-items: center; gap: 22px; min-width: 0; padding: 0; border: 0; box-shadow: none; background: transparent; }.nav-links a { padding: 8px 0; font-size: 11px; letter-spacing: .02em; }.nav-links a:hover, .nav-links a:focus-visible, .nav-links a.is-current { color: var(--blue); background: transparent; }.nav-links .nav-contact { padding: 11px 14px; margin: 0; background: var(--yellow); color: var(--navy); }.nav-links .nav-contact:hover { color: var(--navy); background: #ffd34c; }.hero { min-height: 748px; }.hero-content { padding-top: 128px; }.hero-grid { right: 4%; top: 120px; width: 415px; height: 415px; }.about { grid-template-columns: 156px 1fr 350px; }.about-facts { grid-column: auto; grid-template-columns: 1fr; }.fact-card { min-height: 150px; }.expertise-list { grid-template-columns: repeat(4, 1fr); }.expertise-item { min-height: 258px; padding: 28px 22px !important; border-right: 1px solid rgba(255,255,255,.3); }.expertise-item:nth-child(4n) { border-right: 0; }.expertise-item:nth-child(even) { border-left: 0; }.expertise-item h3 { font-size: 26px; }.expertise-item p { font-size: 12px; }.hse-inner { grid-template-columns: .96fr 1.04fr; gap: 58px; align-items: end; }.hse-principles { margin-bottom: 0; }.sector-map { grid-template-columns: 320px 1fr; }.contact-shell { grid-template-columns: .92fr 1.08fr; }.contact-form { padding: 33px; }
}

@media (prefers-reduced-motion: no-preference) { .hero-grid { animation: rotate-grid 38s linear infinite; }.expertise-item, .project-card, .hse-principles article { transition: background .2s ease, transform .2s ease; }.expertise-item:hover { background: rgba(255,255,255,.05); }.project-card:hover { transform: translateY(-5px); }.hse-principles article:hover { background: rgba(255,255,255,.07); } @keyframes rotate-grid { to { transform: rotate(360deg); } } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .001ms !important; transition-duration: .001ms !important; } }

/* Renforcement responsive : chaque libellé reste lisible dans la largeur du terminal. */
img, svg { max-width: 100%; }
.shell, .header-inner, .hero-content, .expertise-top, .expertise-list, .contact-shell, .project-cards, .hse-inner, .sector-map { min-width: 0; }
h1, h2, h3, p, .contact-details a, .footer-place a, .footer-bottom a { overflow-wrap: anywhere; }
h1 { font-size: clamp(39px, 8.5vw, 92px); }

@media (max-width: 719px) {
  .header-inner { min-height: 68px; gap: 10px; }
  .brand-logo { width: 59px; }
  .brand-legal { font-size: 7px; letter-spacing: .045em; }

  .hero { min-height: 0; align-items: flex-start; }
  .hero-content { padding: 83px 0 78px; }
  .hero-kicker { flex-wrap: wrap; gap: 7px; font-size: 10px; }
  .hero-overline { margin: 20px 0 9px; font-size: 9px; letter-spacing: .1em; }
  h1 { margin-bottom: 17px; font-size: clamp(38px, 10.2vw, 46px); line-height: .94; }
  .hero-intro { margin-bottom: 22px; font-size: 14px; line-height: 1.58; }
  .hero-actions { display: grid; width: 100%; gap: 9px; }
  .hero-actions .button { width: 100%; min-height: 48px; }
  .scroll-cue { display: none; }

  .capability-strip { display: block; }
  .strip-heading { padding: 12px 20px 4px; }
  .ticker { display: flex; flex-wrap: wrap; gap: 6px 10px; overflow: visible; padding: 7px 20px 14px; white-space: normal; font-size: 15px; line-height: 1.15; }
  .ticker span { max-width: 100%; overflow-wrap: anywhere; }
  .ticker b { align-self: auto; font-size: 9px; line-height: 1.35; }

  .expertise-area { padding: 66px 0; }
  .expertise-area::after { inset: 0; opacity: .16; background-position: center; }
  .expertise-top h2 { font-size: clamp(41px, 11vw, 50px); }
  .expertise-top > p { font-size: 13px; }
  .expertise-list { grid-template-columns: minmax(0, 1fr); margin-top: 25px; border-top: 0; }
  .expertise-item { min-height: 0; margin-bottom: 8px; padding: 19px 17px; border: 1px solid rgba(255,255,255,.27); background: rgba(255,255,255,.035); }
  .expertise-item h3 { margin-bottom: 9px; font-size: clamp(26px, 8.5vw, 32px); line-height: .96; }
  .expertise-item p { font-size: 12px; line-height: 1.48; }
  .expertise-index { margin-bottom: 9px; }

  .project-meta { flex-wrap: wrap; margin-bottom: 30px; }
  .contact-details a { width: 100%; align-items: flex-start; gap: 7px; }
  .contact-details a span { min-width: 70px; flex: 0 0 70px; }
  .footer-bottom { align-items: flex-start; }
  .language-switch { margin-left: 0; }
}

/* Bande d’expertises : six blocs complets, sans défilement horizontal. */
.ticker {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  overflow: visible;
  padding: 1px 20px 16px;
  margin: 0;
  background: rgba(6, 43, 99, .22);
  list-style: none;
  white-space: normal;
  font-family: "Barlow Condensed", Impact, sans-serif;
  font-size: 17px;
  font-weight: 600;
  letter-spacing: .035em;
}
.ticker li {
  display: flex;
  align-items: center;
  min-width: 0;
  min-height: 48px;
  padding: 10px 12px;
  background: rgba(255, 255, 255, .12);
  line-height: 1.06;
  overflow-wrap: anywhere;
}

@media (max-width: 480px) {
  .ticker { grid-template-columns: minmax(0, 1fr); padding: 1px 20px 15px; font-size: 17px; }
  .ticker li { min-height: 43px; padding: 9px 12px; }
}

@media (min-width: 1050px) {
  .ticker { grid-template-columns: repeat(6, minmax(0, 1fr)); padding: 1px 18px 1px; font-size: 15px; }
  .ticker li { min-height: 56px; padding: 10px; }
}