:root {
  --navy: #061427;
  --navy-2: #0b1e36;
  --blue: #123a64;
  --gold: #c89328;
  --gold-bright: #e1b656;
  --white: #fff;
  --paper: #f3f5f6;
  --mist: #dbe1e6;
  --text: #0a1726;
  --muted: #5e6b79;
  --line: rgba(9, 24, 40, .16);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; overflow-x: hidden; color: var(--text); background: var(--paper); font-family: "Montserrat", Arial, sans-serif; font-size: 16px; line-height: 1.65; -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, textarea { font: inherit; }
button { cursor: pointer; }
.skip-link { position: fixed; left: 18px; top: -80px; z-index: 200; padding: 12px 18px; background: var(--gold); color: var(--navy); font-weight: 600; }
.skip-link:focus { top: 18px; }
.overline { margin: 0 0 26px; color: #8a651d; font-size: .72rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; }
.overline.light { color: var(--gold-bright); }
.section-index { position: absolute; top: 42px; left: 32px; font-family: "Barlow Condensed", sans-serif; font-size: .72rem; font-weight: 600; letter-spacing: .14em; }
.section-index.light { color: rgba(255,255,255,.62); }

.site-header { position: fixed; z-index: 100; top: 0; left: 0; right: 0; color: white; border-bottom: 1px solid rgba(255,255,255,.22); transition: background .35s ease, transform .35s ease; }
.site-header::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; background: linear-gradient(90deg, transparent 0, var(--gold-bright) 18%, var(--gold-bright) 42%, transparent 42%, transparent 58%, var(--gold-bright) 58%, var(--gold-bright) 82%, transparent 100%); opacity: .78; pointer-events: none; }
.site-header.scrolled { background: rgba(6,20,39,.96); backdrop-filter: blur(12px); }
.header-inner { min-height: 112px; display: flex; align-items: stretch; }
.brand { position: relative; width: 236px; display: grid; grid-template-columns: auto 1fr; grid-template-rows: auto auto; column-gap: 10px; align-content: center; padding: 0 27px; overflow: hidden; border-right: 1px solid rgba(255,255,255,.22); }
.brand-word { grid-row: 1 / 3; color: var(--gold-bright); font-family: "Barlow Condensed", sans-serif; font-size: 3.35rem; font-weight: 700; letter-spacing: -.06em; line-height: .8; }
.brand-copy { align-self: end; color: white; font-family: "Barlow Condensed", sans-serif; font-size: 1.05rem; font-weight: 600; letter-spacing: .11em; line-height: 1; text-transform: uppercase; }
.brand-copy small { color: var(--gold-bright); font-size: .58rem; letter-spacing: .05em; }
.brand-slashes { align-self: start; color: var(--gold-bright); font-family: "Barlow Condensed", sans-serif; font-size: .78rem; font-weight: 700; letter-spacing: .09em; line-height: 1; transform: skew(-12deg); }
.desktop-nav { display: flex; align-items: center; gap: 42px; margin: 0 auto; padding: 0 32px; }
.desktop-nav a { position: relative; padding: 16px 0; color: rgba(255,255,255,.88); font-size: .76rem; font-weight: 600; letter-spacing: .05em; text-transform: uppercase; }
.desktop-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 9px; height: 2px; background: var(--gold-bright); transition: right .25s ease; }
.desktop-nav a:hover::after, .desktop-nav a:focus-visible::after { right: 0; }
.header-tools { display: flex; align-items: stretch; border-left: 1px solid rgba(255,255,255,.22); }
.language { display: flex; align-items: center; gap: 7px; padding: 0 20px; }
.lang-btn { padding: 5px 0; border: 0; background: transparent; color: rgba(255,255,255,.45); font-size: .65rem; font-weight: 600; }
.lang-btn.active { color: var(--gold-bright); }
.contact-link { display: flex; align-items: center; gap: 18px; padding: 0 25px; border-left: 1px solid rgba(255,255,255,.22); font-size: .72rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; }
.contact-link span:last-child { color: var(--gold-bright); font-size: 1rem; }
.menu-toggle { width: 112px; display: grid; place-content: center; gap: 8px; border: 0; border-left: 1px solid rgba(255,255,255,.22); background: transparent; }
.menu-toggle span { width: 34px; height: 2px; background: white; transition: transform .25s ease; }
.menu-open .menu-toggle span:first-child { transform: translateY(5px) rotate(45deg); }
.menu-open .menu-toggle span:last-child { transform: translateY(-5px) rotate(-45deg); }

.mega-menu { position: fixed; z-index: 90; inset: 0; padding-top: 112px; color: white; background: var(--navy); transform: translateY(-100%); visibility: hidden; transition: transform .45s cubic-bezier(.77,0,.18,1), visibility .45s; }
.mega-menu::before { content: ""; position: absolute; inset: 0; opacity: .12; background-image: linear-gradient(rgba(255,255,255,.18) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.18) 1px, transparent 1px); background-size: 80px 80px; }
.mega-menu.open { transform: translateY(0); visibility: visible; }
.mega-menu-inner { position: relative; width: min(calc(100% - 80px), 1440px); height: 100%; margin: 0 auto; display: grid; grid-template-columns: .7fr 1.3fr; gap: 9vw; align-content: center; padding: 60px 0 80px; }
.mega-brand img { width: min(100%, 430px); aspect-ratio: 3 / 2; object-fit: contain; filter: drop-shadow(0 16px 34px rgba(0,0,0,.28)); -webkit-mask-image: radial-gradient(ellipse 76% 68% at center, #000 54%, transparent 100%); mask-image: radial-gradient(ellipse 76% 68% at center, #000 54%, transparent 100%); }
.mega-brand p { max-width: 360px; margin-top: 32px; color: #aeb9c6; }
.mega-menu nav { display: grid; }
.mega-menu nav a { display: grid; grid-template-columns: 60px 1fr; align-items: baseline; padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,.16); }
.mega-menu nav a span { color: var(--gold-bright); font-size: .65rem; }
.mega-menu nav strong { font-family: "Barlow Condensed", sans-serif; font-size: clamp(2.1rem, 4vw, 4.4rem); line-height: 1; text-transform: uppercase; }
.mega-contact { grid-column: 1 / -1; display: flex; gap: 34px; color: var(--gold-bright); font-size: .75rem; }

.hero { position: relative; min-height: 100svh; overflow: hidden; display: flex; align-items: flex-end; color: white; background: var(--navy); }
.hero-slides, .hero-slide, .hero-shade, .hero-lines { position: absolute; inset: 0; }
.hero-slide { opacity: 0; transform: scale(1.035); transition: opacity 1s ease, transform 7s ease; }
.hero-slide.active { opacity: 1; transform: scale(1); }
.hero-slide img { width: 100%; height: 100%; object-fit: cover; }
.hero-slide:nth-child(1) img { object-position: center 54%; }
.hero-slide:nth-child(2) img { object-position: center 51%; }
.hero-slide:nth-child(3) img { object-position: center 55%; }
.hero-slide:nth-child(4) img { object-position: center 52%; }
.hero-slide:nth-child(5) img { object-position: center 48%; }
.hero-shade { background: linear-gradient(90deg, rgba(3,13,26,.93) 0%, rgba(4,14,28,.62) 48%, rgba(4,14,28,.15) 78%), linear-gradient(0deg, rgba(4,14,28,.72), transparent 55%); }
.hero-lines { opacity: .22; background-image: linear-gradient(90deg, transparent calc(25% - 1px), rgba(255,255,255,.25) 25%, transparent calc(25% + 1px), transparent calc(50% - 1px), rgba(255,255,255,.25) 50%, transparent calc(50% + 1px), transparent calc(75% - 1px), rgba(255,255,255,.25) 75%, transparent calc(75% + 1px)); }
.hero-content { position: relative; z-index: 3; width: min(80%, 1100px); padding: 210px 0 9vh 11vw; }
.hero-kicker { display: flex; align-items: center; gap: 14px; margin-bottom: 22px; color: var(--gold-bright); font-size: .72rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; }
.hero-kicker::before { content: ""; width: 46px; height: 2px; background: var(--gold-bright); }
.hero h1 { margin: 0; font-family: "Barlow Condensed", sans-serif; font-size: clamp(5rem, 10.2vw, 10.5rem); font-weight: 500; letter-spacing: -.035em; line-height: .78; text-transform: uppercase; }
.hero-content > p { max-width: 680px; margin: 38px 0 30px; color: rgba(255,255,255,.82); font-size: 1.04rem; }
.arrow-link { display: inline-flex; align-items: center; gap: 28px; min-width: 275px; padding: 16px 0; border-bottom: 1px solid rgba(255,255,255,.48); font-size: .72rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; }
.arrow-link i, .inline-link i { margin-left: auto; color: var(--gold-bright); font-style: normal; font-size: 1.2rem; }
.hero-emblem { position: absolute; z-index: 4; top: 128px; right: 4vw; width: min(38vw, 540px); aspect-ratio: 3 / 2; display: grid; place-items: center; }
.hero-emblem::before, .hero-emblem::after { content: ""; position: absolute; z-index: 2; left: 9%; right: 9%; height: 1px; background: linear-gradient(90deg, transparent, var(--gold-bright) 22%, var(--gold-bright) 78%, transparent); }
.hero-emblem::before { top: 12%; }
.hero-emblem::after { bottom: 12%; }
.hero-emblem img { width: 100%; height: 100%; object-fit: contain; filter: drop-shadow(0 16px 30px rgba(0,0,0,.38)); -webkit-mask-image: radial-gradient(ellipse 76% 68% at center, #000 54%, transparent 100%); mask-image: radial-gradient(ellipse 76% 68% at center, #000 54%, transparent 100%); }
.brand-divider { width: min(100%, 620px); display: grid; grid-template-columns: minmax(46px, 1fr) auto minmax(46px, 1fr); gap: 17px; align-items: center; margin: 0 0 38px; color: var(--gold); }
.brand-divider::before, .brand-divider::after { content: ""; height: 2px; background: currentColor; box-shadow: 0 0 13px color-mix(in srgb, currentColor 35%, transparent); }
.brand-divider span { font-family: "Barlow Condensed", sans-serif; font-size: 1rem; font-weight: 700; letter-spacing: .12em; line-height: 1; transform: skew(-12deg); }
.brand-divider.light { color: var(--gold-bright); }
.hero-rule { width: min(100%, 430px); margin: 35px 0 0; color: var(--gold-bright); opacity: .95; }
.slider-controls { position: absolute; z-index: 4; right: 7vw; bottom: 7vh; display: flex; gap: 5px; }
.slide-dot { width: 66px; padding: 10px 0; border: 0; border-bottom: 2px solid rgba(255,255,255,.35); background: transparent; color: rgba(255,255,255,.55); text-align: left; }
.slide-dot.active { border-color: var(--gold-bright); color: white; }
.slide-dot span { font-family: "Barlow Condensed", sans-serif; font-size: .78rem; }
.scroll-cue { position: absolute; z-index: 4; right: 28px; bottom: 7vh; display: grid; justify-items: center; gap: 10px; color: rgba(255,255,255,.62); font-size: .58rem; letter-spacing: .15em; text-transform: uppercase; writing-mode: vertical-rl; }
.scroll-cue i { color: var(--gold-bright); font-style: normal; }

.manifesto, .expertise, .contact { position: relative; }
.manifesto { padding: 150px 11vw 165px; overflow: hidden; background: white; }
.manifesto-inner { position: relative; max-width: 1360px; margin: 0 auto; }
.manifesto-mark { position: absolute; width: 730px; aspect-ratio: 3 / 2; right: -170px; top: -150px; overflow: hidden; opacity: .055; }
.manifesto-mark img { width: 100%; height: 100%; object-fit: contain; -webkit-mask-image: radial-gradient(ellipse 78% 70% at center, #000 56%, transparent 100%); mask-image: radial-gradient(ellipse 78% 70% at center, #000 56%, transparent 100%); }
.manifesto h2, .business h2, .expertise h2, .safety h2, .contact h2 { margin: 0; font-family: "Barlow Condensed", sans-serif; font-size: clamp(4rem, 7.5vw, 8rem); font-weight: 500; letter-spacing: -.035em; line-height: .9; text-transform: uppercase; }
.manifesto h2 em { color: var(--gold); font-style: normal; }
.manifesto-text { width: 52%; margin: 75px 0 0 auto; padding-left: 55px; border-left: 1px solid var(--line); }
.manifesto-text > p:first-child { margin: 0 0 22px; font-size: 1.35rem; font-weight: 500; }
.manifesto-text > p:nth-child(2) { color: var(--muted); }
.inline-link { display: flex; align-items: center; gap: 24px; width: min(100%, 330px); margin-top: 35px; padding: 14px 0; border-bottom: 1px solid var(--text); font-size: .72rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; }

.business { color: white; background: var(--navy); }
.business-head { position: relative; min-height: 420px; display: flex; align-items: flex-end; padding: 100px 11vw 70px; }
.business-head > div:last-child { width: min(100%, 1360px); margin: 0 auto; }
.sector-symbols { position: relative; z-index: 2; width: min(calc(100% - 8vw), 1440px); margin: 0 auto 80px; display: grid; grid-template-columns: repeat(6, 1fr); border-top: 2px solid var(--gold-bright); border-bottom: 2px solid var(--gold-bright); background: white; box-shadow: 0 26px 70px rgba(0,0,0,.22); }
.sector-symbols::before, .sector-symbols::after { content: "///"; position: absolute; left: 50%; translate: -50% 0; padding: 0 16px; color: var(--gold-bright); background: var(--navy); font-family: "Barlow Condensed", sans-serif; font-size: .95rem; font-weight: 700; letter-spacing: .12em; line-height: 1.2; transform: skew(-12deg); }
.sector-symbols::before { top: -10px; }
.sector-symbols::after { bottom: -10px; }
.sector-card { min-width: 0; margin: 0; padding: 30px 15px 27px; color: var(--navy); text-align: center; border-right: 1px solid rgba(200,147,40,.45); }
.sector-card:last-child { border-right: 0; }
.sector-visual { width: 100%; height: clamp(128px, 10.5vw, 176px); margin: 0 auto 20px; display: flex; align-items: flex-end; justify-content: center; }
.sector-visual img { width: 100%; height: 100%; object-fit: contain; object-position: center bottom; }
.sector-card > span { display: block; margin-bottom: 7px; color: #8a651d; font-size: .61rem; font-weight: 600; letter-spacing: .12em; }
.sector-card h3 { margin: 0; font-family: "Barlow Condensed", sans-serif; font-size: clamp(1rem, 1.55vw, 1.5rem); font-weight: 600; line-height: 1.05; text-transform: uppercase; }
.business-panels { min-height: 690px; display: grid; grid-template-columns: repeat(3, 1fr); }
.business-panel { position: relative; min-width: 0; overflow: hidden; border-right: 1px solid rgba(255,255,255,.2); background-color: var(--navy-2); transition: background-position .65s ease; }
.business-panel.industrial { background-image: linear-gradient(145deg, rgba(225,182,86,.16), transparent 48%), linear-gradient(180deg, #123a64, #061427); }
.business-panel.naval { background-image: linear-gradient(215deg, rgba(225,182,86,.16), transparent 48%), linear-gradient(180deg, #0b2b4b, #04101f); }
.business-panel.infrastructure { background-image: linear-gradient(145deg, rgba(225,182,86,.12), transparent 52%), linear-gradient(180deg, #17466e, #071628); }
.business-panel::before { content: "///"; position: absolute; top: 64px; right: 42px; color: rgba(225,182,86,.2); font-family: "Barlow Condensed", sans-serif; font-size: clamp(4rem, 7vw, 8rem); font-weight: 700; letter-spacing: .08em; line-height: 1; transform: skew(-12deg); }
.business-panel::after { content: ""; position: absolute; inset: 0; opacity: .2; 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: 76px 76px; }
.business-panel:hover { background-position: 28px 0, 0 0; }
.panel-content { position: absolute; z-index: 2; inset: auto 38px 42px; display: grid; grid-template-columns: 38px 1fr; gap: 18px; align-items: start; }
.panel-content > span { color: var(--gold-bright); font-size: .64rem; }
.panel-content p { margin: 0; color: rgba(255,255,255,.73); font-size: .84rem; }
.panel-content p:first-child { margin-bottom: 8px; color: var(--gold-bright); font-size: .63rem; letter-spacing: .16em; text-transform: uppercase; }
.panel-content h3 { margin: 0 0 13px; font-family: "Barlow Condensed", sans-serif; font-size: clamp(2.5rem, 4vw, 4.4rem); font-weight: 500; line-height: .9; text-transform: uppercase; }

.expertise { padding: 150px 11vw; background: var(--paper); }
.expertise-layout { width: min(100%, 1360px); margin: 0 auto; display: grid; grid-template-columns: .8fr 1.2fr; gap: 9vw; }
.expertise-intro { position: sticky; top: 160px; align-self: start; }
.expertise-intro > p:last-child { max-width: 470px; margin-top: 38px; color: var(--muted); }
.expertise-list { border-top: 1px solid var(--line); }
.expertise-list article { display: grid; grid-template-columns: 50px .9fr 1.1fr; gap: 22px; padding: 36px 0; border-bottom: 1px solid var(--line); }
.expertise-list article > span { color: #8a651d; font-size: .66rem; }
.expertise-list h3 { margin: 0; font-family: "Barlow Condensed", sans-serif; font-size: 1.8rem; font-weight: 600; line-height: 1; text-transform: uppercase; }
.expertise-list p { margin: 0; color: var(--muted); font-size: .88rem; }

.safety { position: relative; overflow: hidden; padding: 155px 11vw; color: white; background: var(--blue); }
.safety-grid { position: absolute; inset: 0; opacity: .1; background-image: linear-gradient(rgba(255,255,255,.3) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.3) 1px, transparent 1px); background-size: 80px 80px; }
.safety-inner { position: relative; width: min(100%, 1360px); margin: 0 auto; display: grid; grid-template-columns: .9fr 1.1fr; gap: 7vw; align-items: center; }
.safety-logo { position: relative; aspect-ratio: 3 / 2; display: grid; place-items: center; overflow: hidden; border-top: 2px solid var(--gold-bright); border-bottom: 2px solid var(--gold-bright); background: linear-gradient(90deg, rgba(6,20,39,.06), rgba(6,20,39,.55), rgba(6,20,39,.06)); }
.safety-logo::after { content: "///"; position: absolute; left: 50%; bottom: 9%; translate: -50% 0; padding: 0 15px; color: var(--gold-bright); background: var(--blue); font-family: "Barlow Condensed", sans-serif; font-weight: 700; letter-spacing: .12em; transform: skew(-12deg); }
.safety-logo img { width: 100%; height: 100%; object-fit: contain; filter: drop-shadow(0 13px 26px rgba(0,0,0,.28)); -webkit-mask-image: radial-gradient(ellipse 76% 68% at center, #000 54%, transparent 100%); mask-image: radial-gradient(ellipse 76% 68% at center, #000 54%, transparent 100%); }
.safety h2 { max-width: 920px; }
.safety-inner > div:last-child > p:not(.overline) { max-width: 720px; margin-top: 38px; color: rgba(255,255,255,.75); }
.principles { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 35px; }
.principles span { padding: 8px 14px; border: 1px solid rgba(255,255,255,.25); font-size: .66rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }

.contact { padding: 150px 11vw; background: white; }
.contact-layout { width: min(100%, 1360px); margin: 0 auto; display: grid; grid-template-columns: 1fr .8fr; gap: 10vw; align-items: start; }
.contact-intro > p:not(.overline) { max-width: 620px; margin-top: 36px; color: var(--muted); }
address { display: grid; grid-template-columns: 1.25fr .8fr; gap: 28px; margin-top: 60px; font-style: normal; }
address a { display: grid; gap: 5px; padding-top: 17px; border-top: 1px solid var(--line); }
address a:first-child { grid-row: span 2; }
address small { color: #8a651d; font-size: .63rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; }
address strong { font-size: .86rem; font-weight: 500; }
.contact-form { padding: 42px; color: white; background: var(--navy); }
.form-top { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; margin-bottom: 32px; }
.form-top span { color: var(--gold-bright); font-size: .6rem; letter-spacing: .15em; }
.form-top strong { font-family: "Barlow Condensed", sans-serif; font-size: 1.9rem; text-transform: uppercase; }
.contact-form label { display: grid; gap: 8px; margin-bottom: 20px; color: rgba(255,255,255,.65); font-size: .7rem; font-weight: 500; }
.contact-form input, .contact-form textarea { width: 100%; padding: 10px 2px; border: 0; border-bottom: 1px solid rgba(255,255,255,.3); border-radius: 0; outline: 0; background: transparent; color: white; }
.contact-form input:focus, .contact-form textarea:focus { border-color: var(--gold-bright); box-shadow: 0 2px 0 var(--gold-bright); }
.contact-form textarea { resize: vertical; }
.contact-form button { width: 100%; min-height: 58px; display: flex; align-items: center; justify-content: space-between; padding: 0 20px; border: 0; background: var(--gold); color: var(--navy); font-size: .7rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; transition: background .2s ease; }
.contact-form button:hover { background: var(--gold-bright); }
.contact-form button i { font-style: normal; font-size: 1.1rem; }
.contact-form > p { margin: 13px 0 0; color: rgba(255,255,255,.55); font-size: .66rem; }

.site-footer { color: white; background: #020b16; }
.footer-main { min-height: 300px; display: grid; grid-template-columns: 380px 1fr auto; gap: 60px; align-items: center; padding: 45px 6vw; border-top: 2px solid var(--gold); }
.footer-main img { width: 365px; aspect-ratio: 3 / 2; object-fit: contain; filter: drop-shadow(0 12px 28px rgba(0,0,0,.32)); -webkit-mask-image: radial-gradient(ellipse 76% 68% at center, #000 54%, transparent 100%); mask-image: radial-gradient(ellipse 76% 68% at center, #000 54%, transparent 100%); }
.footer-main p { margin: 0; font-family: "Barlow Condensed", sans-serif; font-size: clamp(1.8rem, 3vw, 3rem); line-height: 1.05; text-transform: uppercase; }
.footer-main > a { display: flex; align-items: center; gap: 20px; padding-bottom: 10px; border-bottom: 1px solid rgba(255,255,255,.35); color: var(--gold-bright); font-size: .67rem; text-transform: uppercase; }
.footer-main i { font-style: normal; font-size: 1rem; }
.footer-bottom { min-height: 72px; display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 0 6vw; border-top: 1px solid rgba(255,255,255,.14); color: rgba(255,255,255,.54); font-size: .65rem; }
.footer-bottom a { color: var(--gold-bright); }

@media (max-width: 1100px) {
  .desktop-nav { display: none; }
  .header-tools { margin-left: auto; }
  .hero-content { width: 90%; }
  .hero-emblem { top: 125px; width: 350px; }
  .business-panels { min-height: 610px; }
  .expertise-layout, .safety-inner, .contact-layout { gap: 6vw; }
}

@media (max-width: 820px) {
  .section-index { left: 18px; top: 26px; }
  .header-inner { min-height: 84px; }
  .brand { width: 190px; padding: 0 20px; }
  .brand-word { font-size: 2.75rem; }
  .brand-copy { font-size: .88rem; }
  .contact-link { display: none; }
  .language { padding: 0 14px; }
  .menu-toggle { width: 84px; }
  .mega-menu { padding-top: 84px; }
  .mega-menu-inner { width: calc(100% - 36px); grid-template-columns: 1fr; gap: 28px; align-content: start; overflow-y: auto; padding: 40px 0; }
  .mega-brand { display: flex; align-items: center; gap: 24px; }
  .mega-brand img { width: 230px; }
  .mega-brand p { margin: 0; font-size: .82rem; }
  .mega-menu nav strong { font-size: 2.4rem; }
  .mega-contact { grid-column: auto; flex-direction: column; gap: 4px; }
  .hero-content { width: 100%; padding: 280px 24px 16vh; }
  .hero h1 { font-size: clamp(4.8rem, 18vw, 8rem); }
  .hero-emblem { top: 92px; right: 18px; width: 285px; }
  .slider-controls { left: 24px; right: auto; bottom: 5vh; }
  .scroll-cue { right: 15px; bottom: 5vh; }
  .manifesto { padding: 110px 24px 115px; }
  .manifesto-mark { width: 420px; right: -180px; }
  .manifesto-text { width: 75%; margin-top: 55px; }
  .business-head { min-height: 370px; padding: 100px 24px 55px; }
  .sector-symbols { width: calc(100% - 48px); grid-template-columns: repeat(3, 1fr); }
  .sector-card:nth-child(3) { border-right: 0; }
  .sector-card:nth-child(-n+3) { border-bottom: 1px solid rgba(200,147,40,.45); }
  .business-panels { grid-template-columns: 1fr; }
  .business-panel { min-height: 520px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.2); }
  .expertise { padding: 110px 24px; }
  .expertise-layout { grid-template-columns: 1fr; gap: 60px; }
  .expertise-intro { position: static; }
  .safety { padding: 110px 24px; }
  .safety-inner { grid-template-columns: 1fr; gap: 45px; }
  .safety-logo { max-width: 560px; }
  .contact { padding: 110px 24px; }
  .contact-layout { grid-template-columns: 1fr; gap: 65px; }
  .footer-main { grid-template-columns: 260px 1fr; gap: 35px; }
  .footer-main img { width: 250px; }
  .footer-main > a { grid-column: 1 / -1; width: 210px; }
}

@media (max-width: 540px) {
  .overline { margin-bottom: 18px; }
  .brand { width: 154px; padding: 0 13px; column-gap: 7px; }
  .brand-word { font-size: 2.35rem; }
  .brand-copy { font-size: .72rem; }
  .brand-copy small { font-size: .48rem; }
  .language { padding: 0 10px; }
  .hero h1 { font-size: clamp(4.1rem, 20vw, 6.5rem); }
  .hero-content > p { margin-top: 26px; font-size: .92rem; }
  .hero-emblem { width: 230px; }
  .slide-dot { width: 48px; }
  .manifesto h2, .business h2, .expertise h2, .safety h2, .contact h2 { font-size: clamp(3.4rem, 15vw, 5rem); }
  .manifesto-text { width: 100%; padding-left: 22px; }
  .manifesto-text > p:first-child { font-size: 1.1rem; }
  .business-panel { min-height: 440px; }
  .sector-symbols { width: calc(100% - 36px); grid-template-columns: repeat(2, 1fr); margin-bottom: 55px; }
  .sector-card { padding: 22px 11px 20px; }
  .sector-card:nth-child(3) { border-right: 1px solid rgba(200,147,40,.45); }
  .sector-card:nth-child(2n) { border-right: 0; }
  .sector-card:nth-child(-n+4) { border-bottom: 1px solid rgba(200,147,40,.45); }
  .sector-card h3 { font-size: 1rem; }
  .panel-content { inset: auto 22px 28px; }
  .expertise-list article { grid-template-columns: 34px 1fr; }
  .expertise-list article p { grid-column: 2; }
  address { grid-template-columns: 1fr; }
  address a:first-child { grid-row: auto; }
  .contact-form { padding: 30px 22px; }
  .form-top { align-items: flex-start; flex-direction: column-reverse; gap: 3px; }
  .footer-main { min-height: 300px; grid-template-columns: 1fr; gap: 22px; }
  .footer-main img { width: min(100%, 320px); }
  .footer-bottom { min-height: 120px; flex-direction: column; justify-content: center; }
}

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