@import url("https://fonts.googleapis.com/css2?family=Lato:wght@300;400;700&family=Montserrat:wght@500;600;700&display=swap");

:root {
  --navy: #071c33;
  --navy-2: #0b2d50;
  --blue: #b02428;
  --blue-light: #ff7f71;
  --ink: #13243a;
  --muted: #65758a;
  --line: #dfe6ed;
  --mist: #f3f6f8;
  --white: #fff;
  --red: #e74937;
  --shadow: 0 24px 64px rgba(7, 28, 51, 0.12);
  --radius: 4px;
  --ease: cubic-bezier(.22, 1, .36, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: "Lato", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
.container { width: min(1200px, calc(100% - 48px)); margin: 0 auto; }
.narrow { width: min(820px, calc(100% - 48px)); margin: 0 auto; }
.skip-link {
  position: fixed; left: 16px; top: -80px; z-index: 1000; padding: 10px 16px;
  background: var(--white); color: var(--navy); transition: top .2s;
}
.skip-link:focus { top: 16px; }

h1, h2, h3, h4, .eyebrow, .btn, .nav-link {
  font-family: "Montserrat", Arial, sans-serif;
}
h1, h2, h3, h4 { margin: 0 0 .6em; line-height: 1.12; letter-spacing: -.035em; }
h1 { font-size: clamp(3.2rem, 7.4vw, 7rem); }
h2 { font-size: clamp(2.2rem, 4.3vw, 4.3rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.7rem); }
p { margin: 0 0 1.25em; }
.eyebrow {
  display: flex; align-items: center; gap: 12px; margin-bottom: 22px;
  color: var(--blue); font-size: .72rem; font-weight: 700; letter-spacing: .18em;
  text-transform: uppercase;
}
.eyebrow::before { content: ""; width: 36px; height: 2px; background: currentColor; }
.eyebrow.light { color: #ffb7ae; }
.lead { max-width: 760px; color: var(--muted); font-size: clamp(1.1rem, 1.8vw, 1.35rem); line-height: 1.65; }
.section { padding: clamp(80px, 10vw, 150px) 0; position: relative; overflow: clip; }
.section-sm { padding: clamp(58px, 7vw, 96px) 0; }
.section-mist { background: var(--mist); }
.section-dark { color: var(--white); background: var(--navy); }
.section-head {
  display: grid; grid-template-columns: 1fr 1fr; align-items: end; gap: 48px;
  margin-bottom: clamp(45px, 6vw, 84px);
}
.section-head p { color: var(--muted); margin-bottom: 5px; }
.section-dark .section-head p { color: #bac8d6; }
.kicker { color: var(--blue); font-weight: 700; }
.rule { height: 1px; background: var(--line); }

/* Header */
.site-header {
  position: fixed; inset: 0 0 auto; z-index: 100; color: var(--white);
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background .35s, border-color .35s, box-shadow .35s, transform .35s;
}
.site-header.scrolled {
  background: rgba(7, 28, 51, .58);
  border-color: rgba(255,255,255,.11);
  box-shadow: 0 12px 40px rgba(0, 0, 0, .15);
  -webkit-backdrop-filter: blur(20px) saturate(145%);
  backdrop-filter: blur(20px) saturate(145%);
}
.nav {
  height: 76px; display: flex; align-items: center; justify-content: space-between;
  transition: height .35s var(--ease);
}
.site-header.scrolled .nav { height: 66px; }
.brand {
  display: inline-flex; align-items: center; gap: 14px; color: var(--white);
  font: 700 1.25rem/1 "Montserrat", sans-serif; letter-spacing: -.03em;
}
.brand-mark {
  width: 42px; height: 42px; display: grid; place-items: center; border-radius: 50%;
  overflow: hidden; background: white; box-shadow: 0 0 0 1px rgba(255,255,255,.26);
}
.brand-mark img { width: 100%; height: 100%; object-fit: cover; }
.brand small { display: block; margin-top: 6px; color: #9fb2c6; font: 600 .56rem/1 "Montserrat"; letter-spacing: .15em; text-transform: uppercase; }
.nav-menu { display: flex; align-items: center; gap: clamp(16px, 2.3vw, 36px); list-style: none; margin: 0; padding: 0; }
.nav-link {
  position: relative; display: inline-flex; align-items: center; gap: 7px;
  padding: 26px 0; color: #dfe8f0; font-size: .72rem; font-weight: 600; letter-spacing: .07em; text-transform: uppercase;
}
.nav-link::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: 16px; height: 2px;
  background: var(--blue-light); transition: right .35s var(--ease);
}
.nav-link:hover::after, .nav-link.active::after { right: 0; }
.nav-link:hover, .nav-link.active { color: var(--white); }
.nav-contact { padding: 12px 19px; border: 1px solid rgba(255,255,255,.38); }
.nav-contact::after { display: none; }
.nav-contact:hover { background: var(--white); color: var(--navy); }
.dropdown { position: relative; }
.dropdown-caret {
  width: 7px; height: 7px; display: inline-block; flex: 0 0 7px; margin: -4px 1px 0 3px;
  border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg); transition: transform .25s var(--ease);
}
.dropdown:hover .dropdown-caret, .dropdown:focus-within .dropdown-caret, .dropdown.open .dropdown-caret {
  transform: translateY(3px) rotate(225deg);
}
.dropdown-menu {
  position: absolute; top: calc(100% - 4px); left: -22px; width: 260px;
  margin: 0; padding: 12px; list-style: none; background: var(--white); color: var(--ink);
  opacity: 0; visibility: hidden; transform: translateY(12px); box-shadow: var(--shadow);
  transition: .25s var(--ease);
}
.dropdown:hover .dropdown-menu, .dropdown:focus-within .dropdown-menu, .dropdown.open .dropdown-menu {
  opacity: 1; visibility: visible; transform: none;
}
.dropdown-menu a { display: block; padding: 11px 12px; font-size: .88rem; transition: .2s; }
.dropdown-menu a:hover, .dropdown-menu a:focus { color: var(--blue); background: var(--mist); padding-left: 17px; }
.menu-toggle {
  display: none; width: 48px; height: 48px; border: 1px solid rgba(255,255,255,.35);
  background: transparent; color: white; cursor: pointer;
}
.menu-toggle span, .menu-toggle::before, .menu-toggle::after {
  content: ""; display: block; width: 21px; height: 2px; margin: 5px auto; background: currentColor; transition: .3s;
}
.menu-toggle.active span { opacity: 0; }
.menu-toggle.active::before { transform: translateY(7px) rotate(45deg); }
.menu-toggle.active::after { transform: translateY(-7px) rotate(-45deg); }

/* Hero slider */
.hero { position: relative; min-height: 760px; height: 100svh; overflow: hidden; color: white; background: var(--navy); }
.hero-slide { position: absolute; inset: 0; opacity: 0; visibility: hidden; transition: opacity 1s ease, visibility 1s; }
.hero-slide.active { opacity: 1; visibility: visible; }
.hero-slide img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.07); transition: transform 9s linear; }
.hero-slide.active img { transform: scale(1); }
.hero-slide::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(4,18,34,.94) 0%, rgba(4,18,34,.75) 34%, rgba(4,18,34,.2) 70%, rgba(4,18,34,.08) 100%);
}
.hero-content {
  position: absolute; z-index: 2; left: max(24px, calc((100vw - 1200px)/2)); bottom: clamp(140px, 20vh, 210px);
  width: min(730px, calc(100% - 48px));
}
.hero-content .eyebrow, .hero-content h1, .hero-content p, .hero-content .hero-actions {
  opacity: 0; transform: translateY(26px);
}
.hero-slide.active .hero-content .eyebrow { animation: rise .75s .25s forwards; }
.hero-slide.active .hero-content h1 { animation: rise .85s .38s forwards; }
.hero-slide.active .hero-content p { animation: rise .85s .52s forwards; }
.hero-slide.active .hero-content .hero-actions { animation: rise .85s .65s forwards; }
.hero h1 { margin: 0 0 22px; font-size: clamp(3.4rem, 7vw, 6.8rem); }
.hero p { max-width: 600px; color: #d4dee7; font-size: clamp(1rem, 1.6vw, 1.23rem); }
.hero-actions { display: flex; align-items: center; gap: 18px; margin-top: 32px; }
.btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 14px;
  min-height: 52px; padding: 0 24px; border: 1px solid var(--blue); color: white; background: var(--blue);
  font-size: .72rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; overflow: hidden;
  transition: transform .3s var(--ease), background .3s, color .3s, border-color .3s;
}
.btn:hover { transform: translateY(-3px); background: #c93728; border-color: #c93728; }
.btn-outline { background: transparent; border-color: rgba(255,255,255,.55); }
.btn-outline:hover { color: var(--navy); background: white; border-color: white; }
.btn-dark { background: var(--navy); border-color: var(--navy); }
.btn-arrow { font-size: 1rem; transition: transform .3s; }
.btn:hover .btn-arrow { transform: translateX(4px); }
.hero-controls {
  position: absolute; z-index: 3; bottom: 55px; left: max(24px, calc((100vw - 1200px)/2)); right: max(24px, calc((100vw - 1200px)/2));
  display: flex; align-items: center; justify-content: space-between;
}
.hero-dots { display: flex; gap: 9px; }
.hero-dot { width: 44px; height: 3px; border: 0; padding: 0; background: rgba(255,255,255,.3); cursor: pointer; transition: .3s; }
.hero-dot.active { background: white; }
.hero-index { display: flex; gap: 10px; align-items: baseline; font: 600 .72rem "Montserrat"; letter-spacing: .1em; }
.hero-index strong { font-size: 1.3rem; }
.hero-nav { display: flex; gap: 8px; }
.hero-arrow {
  width: 48px; height: 48px; border: 1px solid rgba(255,255,255,.35); color: white; background: rgba(7,28,51,.2);
  cursor: pointer; transition: .25s;
}
.hero-arrow:hover { background: white; color: var(--navy); }
.scroll-cue {
  position: absolute; z-index: 3; left: 24px; top: 50%; transform: rotate(-90deg) translateX(-50%); transform-origin: left top;
  color: #afbdca; font: 600 .62rem "Montserrat"; letter-spacing: .2em; text-transform: uppercase;
}
.scroll-cue::before { content: ""; display: inline-block; width: 45px; height: 1px; margin-right: 14px; background: currentColor; vertical-align: middle; }

/* Cards and content */
.intro-grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: clamp(48px, 9vw, 130px); align-items: center; }
.image-frame { position: relative; overflow: hidden; background: var(--mist); }
.image-frame img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.image-frame:hover img { transform: scale(1.035); }
.image-frame::after { content: ""; position: absolute; inset: 18px; border: 1px solid rgba(255,255,255,.45); pointer-events: none; }
.intro-image { aspect-ratio: 4/5; }
.floating-note {
  position: absolute; right: -22px; bottom: 32px; width: 225px; padding: 25px;
  color: white; background: var(--navy); box-shadow: var(--shadow);
}
.floating-note strong { display: block; font: 700 2.1rem "Montserrat"; }
.floating-note span { color: #aebdca; font-size: .84rem; }
.stats {
  display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid rgba(255,255,255,.18);
  border-bottom: 1px solid rgba(255,255,255,.18);
}
.stat { padding: 44px 28px; border-right: 1px solid rgba(255,255,255,.18); }
.stat:last-child { border-right: 0; }
.stat-number { display: block; margin-bottom: 7px; font: 600 clamp(2.2rem, 4vw, 4rem) "Montserrat"; letter-spacing: -.05em; }
.stat-label { color: #9fb0c1; font-size: .82rem; letter-spacing: .06em; text-transform: uppercase; }
.division-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 24px; }
.division-card {
  position: relative; min-height: 460px; grid-column: span 4; overflow: hidden; color: white; background: var(--navy);
}
.division-card:nth-child(1), .division-card:nth-child(4) { grid-column: span 7; }
.division-card:nth-child(2), .division-card:nth-child(5) { grid-column: span 5; }
.division-card:nth-child(3) { grid-column: span 12; min-height: 520px; }
.division-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s var(--ease), filter .6s; }
.division-card::after {
  content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(5,21,38,.92), rgba(5,21,38,0) 68%);
}
.division-card:hover img { transform: scale(1.055); filter: saturate(.88); }
.division-card-content { position: absolute; z-index: 2; inset: auto 34px 30px; }
.division-number { color: #a9c9e6; font: 600 .7rem "Montserrat"; letter-spacing: .15em; }
.division-card h3 { margin: 9px 0 3px; font-size: clamp(1.4rem, 2.4vw, 2.2rem); }
.division-card p { max-width: 560px; margin: 0; color: #c7d4df; font-size: .95rem; opacity: 0; transform: translateY(10px); transition: .4s var(--ease); }
.division-card:hover p { opacity: 1; transform: none; }
.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.value-card { padding: 44px 36px; background: white; border: 1px solid var(--line); transition: .35s var(--ease); }
.value-card:hover { transform: translateY(-8px); border-color: #b9cde0; box-shadow: var(--shadow); }
.value-icon { width: 50px; height: 50px; display: grid; place-items: center; margin-bottom: 48px; color: white; background: var(--blue); font: 600 1rem "Montserrat"; }
.value-avatar {
  width: 92px; height: 92px; margin-bottom: 38px; padding: 6px; border-radius: 18px; overflow: hidden;
  background: white; box-shadow: 0 0 0 6px var(--mist), 0 0 0 7px var(--line);
}
.value-avatar img { width: 100%; height: 100%; object-fit: contain; }
.value-card p { color: var(--muted); margin-bottom: 0; font-size: .95rem; }
.logo-marquee { overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.logo-track { display: flex; width: max-content; animation: marquee 24s linear infinite; }
.logo-mark {
  min-width: 230px; height: 100px; display: grid; place-items: center; margin-right: 18px; padding: 20px;
  border: 1px solid var(--line); color: #6e7f90; background: white;
  font: 700 1rem "Montserrat"; letter-spacing: .04em; filter: grayscale(1); transition: .3s;
}
.logo-mark img { width: 150px; height: 58px; object-fit: contain; }
.logo-mark img.logo-tall { width: 86px; height: 66px; }
.logo-mark span { font: 700 .82rem "Montserrat"; letter-spacing: .04em; text-align: center; }
.logo-mark:hover { color: var(--navy); filter: none; border-color: #aec3d7; }
.testimonial { max-width: 930px; margin: 0 auto; text-align: center; }
.quote-mark { color: var(--blue); font: 700 5rem/1 Georgia, serif; }
.testimonial blockquote { margin: 14px 0 26px; font: 300 clamp(1.6rem, 3.4vw, 2rem)/1.45 "Lato"; }
.testimonial cite { color: #9fb0c1; font-style: normal; font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; }
.cta-band { display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: center; }
.cta-band p { margin: 0; color: #b7c6d4; }

/* Inner pages */
.page-hero {
  position: relative; min-height: 620px; display: flex; align-items: flex-end; overflow: hidden; color: white; background: var(--navy);
}
.page-hero.compact { min-height: 530px; }
.page-hero-bg, .page-hero-bg img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.page-hero-bg::after {
  content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(5,21,38,.94), rgba(5,21,38,.5) 62%, rgba(5,21,38,.15));
}
.page-hero-content { position: relative; z-index: 2; padding: 170px 0 74px; }
.page-hero h1 { max-width: 980px; margin-bottom: 18px; font-size: clamp(3.1rem, 6.8vw, 6.4rem); }
.page-hero p { max-width: 700px; margin: 0; color: #cad6e1; font-size: 1.15rem; }
.breadcrumbs { display: flex; gap: 10px; margin-top: 32px; color: #aebdcc; font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; }
.breadcrumbs span { color: white; }
.page-no-image {
  background:
    linear-gradient(135deg, transparent 49.8%, rgba(255,255,255,.05) 50%, transparent 50.2%),
    radial-gradient(circle at 78% 40%, rgba(231,73,55,.3), transparent 33%), var(--navy);
}
.page-no-image::before {
  content: ""; position: absolute; right: 7vw; top: 25%; width: 340px; height: 340px;
  border: 1px solid rgba(255,255,255,.09); border-radius: 50%; box-shadow: 0 0 0 70px rgba(255,255,255,.02), 0 0 0 140px rgba(255,255,255,.015);
}
.page-no-image::after {
  content: "C"; position: absolute; right: 8vw; top: 25%; z-index: 0; width: 340px; height: 340px;
  display: grid; place-items: center; color: rgba(255,255,255,.065);
  font: 600 9rem/1 "Montserrat", Arial, sans-serif; letter-spacing: -.08em; pointer-events: none;
}
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(46px, 8vw, 110px); }
.prose p { color: var(--muted); }
.feature-list { display: grid; gap: 0; margin-top: 30px; border-top: 1px solid var(--line); }
.feature-item { display: grid; grid-template-columns: 38px 1fr; gap: 18px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.feature-item strong { font-family: "Montserrat"; }
.feature-index { color: var(--blue); font: 700 .72rem "Montserrat"; }
.timeline {
  position: relative; display: flow-root; max-width: 1040px; margin: 0 auto; padding: 6px 0;
}
.timeline::before {
  content: ""; position: absolute; top: 0; bottom: 0; left: 50%; width: 1px;
  background: linear-gradient(180deg, var(--blue), #efaca5 76%, var(--line));
  transform: translateX(-50%);
}
.timeline-item {
  position: relative; width: calc(50% - 48px); min-height: 0; margin: 0 0 28px; padding: 30px 30px 32px;
  border: 1px solid var(--line); background: white; box-shadow: 0 18px 42px rgba(7,28,51,.07);
  transition: transform .35s var(--ease), box-shadow .35s, border-color .35s;
}
.timeline-item:nth-child(odd) { float: left; clear: both; }
.timeline-item:nth-child(even) { float: right; clear: both; }
.timeline-item:hover { transform: translateY(-6px); border-color: #efb0a9; box-shadow: var(--shadow); }
.timeline-item::before {
  content: ""; position: absolute; top: 34px; width: 13px; height: 13px;
  border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 7px white, 0 0 0 8px #efb0a9;
}
.timeline-item:nth-child(odd)::before { right: -55px; }
.timeline-item:nth-child(even)::before { left: -55px; }
.timeline-item::after {
  content: ""; position: absolute; top: 35px; width: 11px; height: 11px; background: white;
  border-top: 1px solid var(--line); border-right: 1px solid var(--line); transform: rotate(45deg);
}
.timeline-item:nth-child(odd)::after { right: -7px; }
.timeline-item:nth-child(even)::after { left: -7px; transform: rotate(225deg); }
.timeline-year {
  display: inline-flex; padding: 7px 11px; margin-bottom: 26px; color: white; background: var(--blue);
  font: 700 .76rem "Montserrat"; letter-spacing: .08em;
}
.timeline-copy { padding: 0; }
.timeline-copy h3 { font-size: 1.15rem; }
.timeline-copy p { color: var(--muted); margin: 0; font-size: .92rem; }
.detail-figure { min-height: 620px; }
.detail-figure img { min-height: 620px; }
.spec-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.spec { padding: 32px; background: white; }
.spec small { display: block; color: var(--blue); font: 700 .68rem "Montserrat"; letter-spacing: .12em; text-transform: uppercase; }
.spec strong { display: block; margin-top: 8px; font: 600 1.12rem "Montserrat"; }
.client-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.client-card { min-height: 200px; display: grid; place-items: center; padding: 30px; border: 1px solid var(--line); background: white; text-align: center; transition: .3s var(--ease); }
.client-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.client-logo { color: var(--navy); font: 700 clamp(1.15rem, 2vw, 1.7rem) "Montserrat"; letter-spacing: -.03em; }
.client-logo-image { width: min(190px, 90%); height: 76px; margin: 0 auto 16px; object-fit: contain; }
.client-logo-image.tall { width: 115px; height: 86px; }
.client-card small { display: block; margin-top: 12px; color: var(--muted); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; }
.job-list { border-top: 1px solid var(--line); }
.job {
  display: grid; grid-template-columns: 1.4fr .7fr .2fr; gap: 25px; align-items: center;
  padding: 30px 4px; border-bottom: 1px solid var(--line); transition: padding .3s, background .3s;
}
.job:hover { padding-left: 20px; padding-right: 20px; background: var(--mist); }
.job h3 { margin: 0; font-size: 1.18rem; }
.job span { color: var(--muted); font-size: .86rem; }
.job-arrow { justify-self: end; color: var(--blue); font-size: 1.5rem; }
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 80px; }
.contact-list { display: grid; gap: 22px; margin-top: 42px; }
.contact-row { display: grid; grid-template-columns: 44px 1fr; gap: 20px; padding-bottom: 22px; border-bottom: 1px solid var(--line); }
.contact-row i {
  width: 42px; height: 42px; display: grid; place-items: center; border-radius: 50%;
  color: white; background: var(--blue); font-size: 1rem; box-shadow: 0 8px 20px rgba(231,73,55,.22);
}
.contact-row small { display: block; color: var(--muted); font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; }
.contact-row strong { font-family: "Montserrat"; font-size: 1rem; }
.map {
  min-height: 560px; display: grid; place-items: center; padding: 50px; color: white; text-align: center;
  background: linear-gradient(rgba(7,28,51,.88), rgba(7,28,51,.88)), url("../../images/background/bg-map.jpg") center/cover;
}
.map-pin { width: 78px; height: 78px; display: grid; place-items: center; margin: 0 auto 28px; border: 1px solid rgba(255,255,255,.5); border-radius: 50%; font-size: 1.7rem; }
.map h3 { font-size: 2rem; }
.map p { max-width: 410px; color: #bdcad7; }

/* Footer */
.footer { color: #b7c3ce; background: #051424; }
.footer-main { display: grid; grid-template-columns: 1.6fr .8fr 1fr 1.2fr; gap: 60px; padding: 82px 0 70px; }
.footer-brand p { max-width: 350px; margin-top: 25px; font-size: .92rem; }
.footer-title { margin-bottom: 25px; color: white; font: 600 .78rem "Montserrat"; letter-spacing: .1em; text-transform: uppercase; }
.footer-links { display: grid; gap: 9px; }
.footer-links a { font-size: .9rem; transition: .2s; }
.footer-links a:hover { color: white; transform: translateX(4px); }
.footer-contact { font-size: .9rem; }
.footer-contact a { color: white; }
.socials { display: flex; gap: 9px; margin-top: 26px; }
.social {
  width: 39px; height: 39px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.2);
  font: 600 .7rem "Montserrat"; transition: .25s;
}
.social:hover { color: var(--navy); background: white; }
.footer-bottom {
  display: flex; justify-content: space-between; gap: 30px; padding: 22px 0;
  border-top: 1px solid rgba(255,255,255,.1); color: #718397; font-size: .76rem;
}
.back-top {
  position: fixed; right: 24px; bottom: 24px; z-index: 50; width: 45px; height: 45px;
  border: 0; color: white; background: var(--blue); cursor: pointer; opacity: 0; visibility: hidden; transform: translateY(10px); transition: .3s;
}
.back-top.show { opacity: 1; visibility: visible; transform: none; }

/* Reveals */
[data-reveal] { opacity: 0; transform: translateY(38px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
[data-reveal="left"] { transform: translateX(-38px); }
[data-reveal="right"] { transform: translateX(38px); }
[data-reveal].revealed { opacity: 1; transform: none; }
.stagger > * { transition-delay: calc(var(--i, 0) * 90ms); }
@keyframes rise { to { opacity: 1; transform: none; } }
@keyframes marquee { to { transform: translateX(-50%); } }

@media (max-width: 1020px) {
  .nav, .site-header.scrolled .nav { height: 72px; }
  .menu-toggle { display: block; }
  .nav-menu {
    position: fixed; inset: 72px 0 0; display: block; padding: 25px 24px 70px;
    background: var(--navy); overflow: auto; transform: translateX(100%); transition: .45s var(--ease);
  }
  .nav-menu.open { transform: none; }
  .nav-menu > li { border-bottom: 1px solid rgba(255,255,255,.1); }
  .nav-link { width: 100%; justify-content: space-between; padding: 20px 4px; }
  .nav-link::after { display: none; }
  .dropdown-menu {
    position: static; width: 100%; max-height: 0; padding: 0 12px; color: white; background: rgba(255,255,255,.04);
    opacity: 1; visibility: visible; transform: none; overflow: hidden; box-shadow: none; transition: max-height .35s, padding .35s;
  }
  .dropdown.open .dropdown-menu { max-height: 440px; padding: 10px 12px; }
  .dropdown-menu a:hover { background: rgba(255,255,255,.06); }
  .nav-contact { margin-top: 15px; justify-content: center; }
  .scroll-cue { display: none; }
  .section-head, .intro-grid, .two-col, .contact-grid { grid-template-columns: 1fr; }
  .section-head { gap: 18px; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2) { border-right: 0; }
  .stat:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.18); }
  .division-card, .division-card:nth-child(n) { grid-column: span 6; min-height: 430px; }
  .division-card:last-child { grid-column: span 12; }
  .value-grid, .client-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-main { grid-template-columns: 1.5fr 1fr 1fr; }
  .footer-main > :last-child { grid-column: 1/-1; }
  .contact-grid { gap: 55px; }
}

@media (max-width: 680px) {
  body { font-size: 16px; }
  .container, .narrow { width: min(100% - 32px, 1200px); }
  .nav, .site-header.scrolled .nav { height: 64px; }
  .brand { font-size: 1rem; }
  .brand-mark { width: 36px; height: 36px; }
  .brand small { font-size: .48rem; }
  .nav-menu { inset: 64px 0 0; }
  .hero { min-height: 690px; }
  .hero-slide::after { background: linear-gradient(90deg, rgba(4,18,34,.91), rgba(4,18,34,.45)); }
  .hero-content { left: 16px; bottom: 150px; width: calc(100% - 32px); }
  .hero h1 { font-size: clamp(2.7rem, 14vw, 4.2rem); }
  .hero-actions { align-items: stretch; flex-direction: column; width: 100%; }
  .btn { width: 100%; }
  .hero-controls { left: 16px; right: 16px; bottom: 42px; }
  .hero-dot { width: 25px; }
  .hero-index { display: none; }
  .hero-arrow { width: 42px; height: 42px; }
  .section { padding: 76px 0; }
  .section-sm { padding: 56px 0; }
  .floating-note { right: 12px; bottom: 12px; width: 190px; padding: 19px; }
  .stats { grid-template-columns: 1fr 1fr; }
  .stat { padding: 28px 15px; }
  .division-grid { display: block; }
  .division-card, .division-card:nth-child(n) { min-height: 430px; margin-bottom: 16px; }
  .division-card-content { inset: auto 24px 24px; }
  .division-card p { opacity: 1; transform: none; font-size: .88rem; }
  .value-grid, .client-grid { grid-template-columns: 1fr; }
  .value-card { padding: 36px 28px; }
  .value-icon { margin-bottom: 35px; }
  .cta-band { grid-template-columns: 1fr; }
  .page-hero, .page-hero.compact { min-height: 540px; }
  .page-hero-content { padding: 130px 0 58px; }
  .page-hero h1 { font-size: clamp(2.7rem, 14vw, 4rem); }
  .page-hero p { font-size: 1rem; }
  .page-no-image::before {
    display: block; right: -72px; top: 28%; width: 220px; height: 220px;
    box-shadow: 0 0 0 48px rgba(255,255,255,.02), 0 0 0 96px rgba(255,255,255,.015);
  }
  .page-no-image::after { right: -72px; top: 28%; width: 220px; height: 220px; font-size: 6rem; }
  .spec-grid { grid-template-columns: 1fr; }
  .detail-figure, .detail-figure img { min-height: 430px; }
  .timeline { padding-left: 46px; }
  .timeline::before { left: 14px; transform: none; }
  .timeline-item, .timeline-item:nth-child(odd), .timeline-item:nth-child(even) {
    float: none; clear: both; width: 100%; margin: 0 0 20px; padding: 26px 24px 28px;
  }
  .timeline-item:nth-child(odd)::before, .timeline-item:nth-child(even)::before { top: 31px; left: -38px; right: auto; }
  .timeline-item:nth-child(odd)::after, .timeline-item:nth-child(even)::after { top: 32px; left: -7px; right: auto; transform: rotate(225deg); }
  .job { grid-template-columns: 1fr auto; }
  .job span { grid-column: 1; }
  .job-arrow { grid-column: 2; grid-row: 1/3; }
  .map { min-height: 470px; padding: 34px 22px; }
  .footer-main { grid-template-columns: 1fr; gap: 40px; padding: 65px 0 50px; }
  .footer-main > :last-child { grid-column: auto; }
  .footer-bottom { flex-direction: column; gap: 8px; }
}

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