@layer reset, tokens, base, components, sections, responsive;

@layer reset {
  *, *::before, *::after { box-sizing: border-box; }
  html { scroll-behavior: smooth; }
  body, h1, h2, h3, p, ol { margin: 0; }
  img, svg { display: block; max-width: 100%; }
  button, input, textarea, select { font: inherit; }
}

@layer tokens {
  :root {
    --navy-950: #04142d;
    --navy-900: #071d3d;
    --navy-800: #0b2a57;
    --blue-700: #1356b5;
    --blue-600: #1c68dc;
    --blue-100: #eaf2ff;
    --red-600: #d92532;
    --red-700: #bd1723;
    --ink: #14233b;
    --muted: #65748a;
    --line: #dce4ee;
    --surface: #ffffff;
    --surface-alt: #f3f6f9;
    --max-width: 1240px;
    --radius-sm: 10px;
    --radius-md: 18px;
    --radius-lg: 28px;
    --shadow-sm: 0 12px 32px rgba(7, 29, 61, .08);
    --shadow-lg: 0 28px 80px rgba(5, 25, 55, .16);
    --transition: 180ms ease;
  }
}

@layer base {
  body {
    min-width: 320px;
    color: var(--ink);
    background: var(--surface);
    font-family: Inter, "Segoe UI", Roboto, Helvetica, 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; }
  button { color: inherit; }
  section[id] { scroll-margin-top: 84px; }

  h1, h2, h3 {
    color: var(--navy-900);
    font-weight: 760;
    letter-spacing: -.035em;
  }

  h1 { font-size: clamp(3.5rem, 6.3vw, 6.6rem); line-height: .94; }
  h2 { font-size: clamp(2.25rem, 4.2vw, 4.35rem); line-height: 1.03; }
  h3 { font-size: 1.25rem; line-height: 1.25; }

  :focus-visible {
    outline: 3px solid #78aef7;
    outline-offset: 4px;
  }

  .container { width: min(var(--max-width), calc(100% - 64px)); margin-inline: auto; }
  .section { padding: 116px 0; }
  .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; }
  .skip-link { position: fixed; z-index: 200; top: 16px; left: 16px; padding: 10px 16px; color: white; background: var(--navy-900); border-radius: 8px; transform: translateY(-160%); }
  .skip-link:focus { transform: translateY(0); }
}

@layer components {
  .eyebrow {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    color: var(--blue-700);
    font-size: .75rem;
    font-weight: 800;
    letter-spacing: .17em;
    line-height: 1.2;
    text-transform: uppercase;
  }

  .eyebrow--line::before { width: 34px; height: 2px; background: currentColor; content: ""; }
  .eyebrow--light { color: #86b7ff; }

  .button-group { display: flex; flex-wrap: wrap; gap: 12px; }
  .button {
    display: inline-flex;
    min-height: 52px;
    align-items: center;
    justify-content: center;
    padding: 0 24px;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    font-size: .84rem;
    font-weight: 800;
    letter-spacing: .035em;
    transition: transform var(--transition), background var(--transition), border-color var(--transition), color var(--transition);
  }
  .button:hover { transform: translateY(-2px); }
  .button--small { min-height: 42px; padding-inline: 18px; }
  .button--navy { color: white !important; background: var(--navy-900); }
  .button--navy:hover { background: var(--blue-700); }
  .button--red { color: white; background: var(--red-600); box-shadow: 0 14px 30px rgba(217, 37, 50, .22); }
  .button--red:hover { background: var(--red-700); }
  .button--ghost { color: var(--navy-900); background: rgba(255,255,255,.86); border-color: rgba(7,29,61,.18); }
  .button--ghost:hover { background: white; border-color: var(--navy-900); }
  .button--outline-light { color: white; border-color: rgba(255,255,255,.4); }
  .button--outline-light:hover { background: rgba(255,255,255,.1); border-color: white; }
  .button--wide { min-width: 190px; }

  .section-heading { margin-bottom: 56px; }
  .section-heading--split { display: grid; grid-template-columns: 1.15fr .85fr; gap: 9%; align-items: end; }
  .section-heading--split > p, .section-heading--split > div:last-child > p { max-width: 520px; color: var(--muted); font-size: 1.08rem; }
  .section-heading--center { max-width: 860px; margin-inline: auto; text-align: center; }
  .section-heading--center .eyebrow { justify-content: center; }
  .section-heading--center > p:last-child { max-width: 650px; margin: 24px auto 0; color: var(--muted); font-size: 1.08rem; }
  .section-heading--bottom { align-items: end; }
  .text-link { display: inline-flex; gap: 10px; align-items: center; margin-top: 20px; color: var(--blue-700); font-size: .85rem; font-weight: 800; text-transform: uppercase; letter-spacing: .06em; }
  .text-link span { transition: transform var(--transition); }
  .text-link:hover span { transform: translate(3px, -3px); }

  .section-statement {
    max-width: 870px;
    margin: 52px auto 0;
    padding-top: 26px;
    border-top: 1px solid var(--line);
    color: var(--navy-900);
    font-size: 1.18rem;
    font-weight: 700;
    line-height: 1.5;
    text-align: center;
  }
  .section-statement--blue { color: var(--blue-700); }
}

@layer sections {
  .site-header {
    position: fixed;
    z-index: 100;
    top: 0;
    right: 0;
    left: 0;
    border-bottom: 1px solid transparent;
    transition: background var(--transition), border-color var(--transition), box-shadow var(--transition);
  }
  .site-header.is-scrolled { background: rgba(255,255,255,.94); border-color: rgba(7,29,61,.1); box-shadow: 0 8px 30px rgba(7,29,61,.06); backdrop-filter: blur(16px); }
  .header-inner { display: flex; min-height: 82px; align-items: center; justify-content: space-between; gap: 32px; }
  .brand { position: relative; z-index: 2; display: block; width: 172px; height: 52px; overflow: hidden; }
  .brand img { width: 100%; height: 100%; object-fit: contain; }
  .primary-navigation { display: flex; align-items: center; gap: clamp(18px, 2vw, 30px); color: var(--navy-900); font-size: .78rem; font-weight: 750; }
  .primary-navigation > a:not(.button) { position: relative; padding: 12px 0; }
  .primary-navigation > a:not(.button)::after { position: absolute; right: 0; bottom: 6px; left: 0; height: 2px; background: var(--red-600); content: ""; transform: scaleX(0); transform-origin: right; transition: transform var(--transition); }
  .primary-navigation > a:not(.button):hover::after { transform: scaleX(1); transform-origin: left; }
  .menu-toggle { display: none; width: 46px; height: 46px; padding: 11px; border: 0; background: transparent; }
  .menu-toggle span:not(.sr-only) { display: block; height: 2px; margin: 5px 0; background: var(--navy-900); transition: transform var(--transition), opacity var(--transition); }

  .hero { position: relative; display: flex; min-height: 720px; align-items: stretch; overflow: hidden; padding-top: 82px; background: #edf2f7; }
  .hero-media, .hero-overlay { position: absolute; inset: 0; }
  .hero-media { left: 45%; }
  .hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
  .hero-overlay { background: linear-gradient(90deg, #f7f9fb 0%, rgba(247,249,251,.98) 40%, rgba(247,249,251,.72) 57%, rgba(7,29,61,.08) 100%); }
  .hero-layout { position: relative; z-index: 1; display: flex; min-height: 638px; flex-direction: column; justify-content: center; padding-block: 80px; }
  .hero-copy { max-width: 770px; }
  .hero h1 span { display: block; color: var(--blue-700); }
  .hero-lead { max-width: 650px; margin: 28px 0 38px; color: #34445b; font-size: clamp(1.08rem, 1.6vw, 1.3rem); line-height: 1.6; }
  .hero-scroll { position: absolute; z-index: 2; right: 40px; bottom: 34px; display: flex; align-items: center; gap: 13px; color: white; font-size: .72rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
  .hero-scroll span:last-child { display: grid; width: 38px; height: 38px; place-items: center; border: 1px solid rgba(255,255,255,.5); border-radius: 50%; }

  .services { background: var(--surface-alt); }
  .services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
  .service-card { position: relative; min-height: 430px; padding: 34px 30px 70px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-md); background: white; transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition); }
  .service-card:hover { border-color: #bacbe1; box-shadow: var(--shadow-sm); transform: translateY(-5px); }
  .service-card::after { position: absolute; right: -60px; bottom: -70px; width: 160px; height: 160px; border: 24px solid var(--blue-100); border-radius: 50%; content: ""; }
  .service-card--accent { color: white; border-color: var(--navy-900); background: var(--navy-900); }
  .service-card--accent h3, .service-card--accent .service-number { color: white; }
  .service-card--accent p { color: #c8d5e7 !important; }
  .service-number { color: var(--blue-700); font-size: .73rem; font-weight: 800; letter-spacing: .12em; }
  .service-icon { width: 54px; height: 54px; margin: 48px 0 25px; color: var(--blue-700); fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.8; }
  .service-card--accent .service-icon { color: #80b2ff; }
  .service-card h3 { margin-bottom: 13px; }
  .service-card p { position: relative; z-index: 1; color: var(--muted); font-size: .93rem; }
  .service-card > strong { position: absolute; z-index: 2; right: 28px; bottom: 26px; left: 28px; color: var(--blue-700); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; }
  .service-card--accent > strong { color: #90bcff; }
  .service-editorial { grid-column: 1 / -1; display: grid; grid-template-columns: 1.15fr 1fr auto; gap: 40px; align-items: center; padding: 32px 34px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: transparent; }
  .service-editorial > div > span { color: var(--blue-700); font-size: .7rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
  .service-editorial h3 { margin-top: 7px; }
  .service-editorial p { color: var(--muted); font-size: .93rem; }
  .service-editorial > strong { color: var(--blue-700); font-size: .75rem; white-space: nowrap; text-transform: uppercase; }
  .service-editorial:hover h3 { color: var(--blue-700); }

  .operational { color: white; background: var(--navy-950); }
  .operational-layout { display: grid; grid-template-columns: .88fr 1.12fr; gap: clamp(52px, 7vw, 104px); align-items: center; }
  .operational--integrated { padding-block: 100px; }
  .operational-wide { max-width: 1220px; }
  .operational--integrated .operational-copy { max-width: none; }
  .operational--integrated h2 { max-width: 1120px; }
  .operational-intro { display: grid; grid-template-columns: .88fr 1.12fr; gap: clamp(50px, 7vw, 100px); margin-top: 34px; }
  .operational-intro .operational-lead { margin: 0; }
  .operational-intro > p:last-child { color: #b9c8db; }
  .operational-visual { position: relative; min-height: 750px; overflow: hidden; border-radius: var(--radius-sm); box-shadow: var(--shadow-lg); }
  .operational-visual::after { position: absolute; inset: 0; background: linear-gradient(180deg, transparent 45%, rgba(4,20,45,.78)); content: ""; }
  .operational-visual img { width: 100%; height: 100%; min-height: 750px; object-fit: cover; }
  .visual-tag { position: absolute; z-index: 1; right: 28px; bottom: 28px; left: 28px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.35); }
  .visual-tag span { display: block; color: #b8c9dd; font-size: .72rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
  .visual-tag strong { display: block; margin-top: 3px; color: white; font-size: 2.4rem; line-height: 1.1; }
  .operational h2 { color: white; }
  .operational-copy > p:not(.eyebrow, .operational-quote) { color: #b9c8db; }
  .operational-copy .operational-lead { margin: 0; color: white !important; font-size: 1.16rem; }
  .operational-points { display: grid; grid-template-columns: 1fr 1fr; gap: 0 28px; margin-top: 42px; }
  .operational-points article { display: flex; gap: 15px; padding: 22px 0; border-top: 1px solid rgba(255,255,255,.14); }
  .operational-points article > span { color: #77aaf1; font-size: .7rem; font-weight: 800; }
  .operational-points h3 { margin-bottom: 6px; color: white; font-size: 1rem; letter-spacing: -.01em; }
  .operational-points p { color: #aebdd0; font-size: .86rem; line-height: 1.55; }
  .operational-quote { margin-top: 34px; padding: 22px 24px; border-left: 3px solid var(--red-600); color: white; background: rgba(255,255,255,.05); font-size: 1.02rem; font-weight: 700; }

  .process { background: white; }
  .process-flow { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
  .process-flow li { position: relative; display: grid; min-height: 250px; grid-template-columns: auto 1fr; gap: 22px; padding: 38px 30px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
  .process-flow li::before { position: absolute; top: -1px; right: 100%; left: 0; height: 3px; background: var(--blue-700); content: ""; transition: right 350ms ease; }
  .process-flow li:hover::before { right: 0; }
  .process-number { display: grid; width: 38px; height: 38px; place-items: center; color: white; background: var(--blue-700); border-radius: 50%; font-size: .72rem; font-weight: 800; }
  .process-flow h3 { margin-bottom: 12px; }
  .process-flow p { color: var(--muted); font-size: .92rem; }
  .process-flow--compact { grid-template-columns: repeat(6, 1fr); }
  .process-flow--compact li { display: block; min-height: 215px; padding: 32px 22px; }
  .process-flow--compact .process-number { margin-bottom: 34px; }
  .process-flow--compact h3 { font-size: 1.05rem; }

  .sectors { padding-block: 88px; color: white; background: var(--navy-900); }
  .sectors-layout { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 3fr); gap: clamp(52px, 6vw, 88px); align-items: start; }
  .sectors h2 { color: white; font-size: clamp(2.35rem, 3.6vw, 3.8rem); }
  .sectors-intro > p:not(.eyebrow, .sectors-note) { margin-top: 24px; color: #b7c7db; }
  .sectors-note { margin-top: 28px; padding: 18px 0 0 20px; border-top: 1px solid rgba(255,255,255,.16); border-left: 3px solid var(--red-600); color: white; font-size: .93rem; font-weight: 700; }
  .sectors-visual { height: 205px; margin-top: 30px; overflow: hidden; }
  .sectors-visual img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.72) contrast(1.05); }
  .sector-list--editorial { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0 18px; }
  .sector-list--editorial article { display: block; min-height: 216px; padding: 20px 0; border-top: 1px solid rgba(255,255,255,.18); }
  .sector-list--editorial .sector-icon { margin-bottom: 15px; }
  .sector-list--editorial h3 { margin-bottom: 7px; color: white; font-size: .9rem; line-height: 1.32; }
  .sector-list--editorial p { color: #9fb1c8; font-size: .74rem; line-height: 1.45; }
  .sector-icon { width: 38px; height: 38px; color: #86b7ff; }
  .sector-icon svg { width: 100%; height: 100%; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.55; }
  .sectors-final { margin-top: 24px; padding: 18px 0 0 20px; border-top: 1px solid rgba(255,255,255,.18); border-left: 3px solid var(--red-600); color: white; font-size: .94rem; font-weight: 700; }

  .experience { background: white; }
  .experience-layout { display: grid; grid-template-columns: 1.08fr .92fr; gap: clamp(56px, 7vw, 100px); align-items: center; }
  .experience-copy > p:not(.eyebrow) { margin-top: 18px; color: var(--muted); }
  .experience-visual { position: relative; min-height: 610px; overflow: hidden; border-radius: var(--radius-md); }
  .experience-visual::after { position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(4,20,45,.66)); content: ""; }
  .experience-visual img { width: 100%; height: 100%; min-height: 610px; object-fit: cover; }
  .experience-mark { position: absolute; z-index: 1; right: 28px; bottom: 25px; color: white; font-size: 3rem; font-weight: 800; letter-spacing: -.06em; }
  .experience-mark span { display: block; font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; }
  .metrics { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 74px; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
  .metrics > div { min-height: 155px; padding: 30px 25px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
  .metrics strong { display: block; margin-bottom: 8px; color: var(--navy-900); font-size: clamp(1.45rem, 2.4vw, 2.25rem); line-height: 1.1; }
  .metrics span { color: var(--muted); font-size: .86rem; font-weight: 650; }
  .experience-statement { max-width: 940px; margin: 58px auto 0; color: var(--navy-900); font-size: clamp(1.35rem, 2.2vw, 2rem); font-weight: 700; line-height: 1.42; text-align: center; }

  .insights { background: var(--surface-alt); }
  .insights-grid { display: grid; grid-template-columns: 1.35fr .825fr .825fr; gap: 20px; align-items: stretch; }
  .insight { min-width: 0; overflow: hidden; border: 1px solid var(--line); background: white; }
  .insight > a { display: block; height: 100%; }
  .insight-image { aspect-ratio: 4 / 3; overflow: hidden; background: #dfe7f0; }
  .insight--featured .insight-image { aspect-ratio: 16 / 10; }
  .insight-image img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.78); transition: transform 550ms ease, filter 300ms ease; }
  .insight:hover .insight-image img { filter: saturate(1); transform: scale(1.035); }
  .insight-content { position: relative; padding: 28px 28px 32px; }
  .insight-content > span:first-child { color: var(--blue-700); font-size: .67rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
  .insight h3 { margin: 13px 35px 12px 0; font-size: 1.2rem; }
  .insight--featured h3 { font-size: clamp(1.35rem, 2.2vw, 2rem); }
  .insight p { color: var(--muted); font-size: .9rem; }
  .insight-arrow { position: absolute; top: 28px; right: 25px; color: var(--blue-700); font-size: 1.2rem; }

  .contact { position: relative; overflow: hidden; padding: 98px 0 34px; color: white; background: var(--navy-950); }
  .contact-grid { position: absolute; inset: 0; opacity: .08; background-image: linear-gradient(rgba(255,255,255,.8) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.8) 1px, transparent 1px); background-size: 64px 64px; mask-image: linear-gradient(90deg, transparent, black); }
  .contact::before { position: absolute; top: -220px; right: -140px; width: 620px; height: 620px; border: 90px solid rgba(28,104,220,.16); border-radius: 50%; content: ""; }
  .contact-layout { position: relative; display: grid; grid-template-columns: 1.3fr .7fr; gap: 80px; align-items: end; }
  .contact h2 { max-width: 800px; color: white; }
  .contact-layout > div:first-child > p:not(.eyebrow) { max-width: 670px; margin-top: 12px; color: #b9c8dc; font-size: 1.08rem; }
  .contact-layout > div:first-child > h2 + p { margin-top: 25px; }
  .contact-actions { display: flex; flex-direction: column; gap: 12px; align-items: stretch; }
  .cta-note { margin-top: 5px; color: #8ea2bb; font-size: .72rem; text-align: center; }
  .contact-locations { position: relative; margin-top: 80px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.16); color: #a7b8cb; font-size: .75rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
  .contact-locations span { padding: 0 14px; color: var(--red-600); }

  .site-footer { padding: 64px 0 24px; color: #68788d; background: #f4f6f8; }
  .footer-grid { display: grid; grid-template-columns: 1.7fr repeat(3, 1fr); gap: 54px; }
  .footer-brand img { width: 180px; height: 80px; object-fit: contain; }
  .footer-brand p { margin-top: 15px; color: var(--navy-900); font-weight: 650; }
  .site-footer h2 { margin-bottom: 17px; color: var(--navy-900); font-size: .73rem; letter-spacing: .13em; text-transform: uppercase; }
  .site-footer a, .site-footer div > p { display: block; margin: 7px 0; font-size: .87rem; }
  .site-footer a:hover { color: var(--blue-700); }
  .footer-bottom { display: flex; justify-content: space-between; margin-top: 56px; padding-top: 20px; border-top: 1px solid var(--line); font-size: .76rem; }


  .page-main { padding-top: 82px; }
  .page-hero { padding: 86px 0 76px; color: white; background: linear-gradient(115deg, var(--navy-950), var(--navy-800)); }
  .page-hero .eyebrow { color: #86b7ff; }
  .page-hero h1 { max-width: 940px; color: white; font-size: clamp(3rem, 6vw, 5.7rem); }
  .page-hero > .container > p:last-child { max-width: 760px; margin-top: 28px; color: #c4d2e4; font-size: 1.14rem; }
  .breadcrumb { display: flex; flex-wrap: wrap; gap: 9px; margin-bottom: 42px; color: #aebed2; font-size: .74rem; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }
  .breadcrumb a:hover { color: white; }
  .page-content { padding: 90px 0 110px; }
  .page-intro { display: grid; grid-template-columns: 1fr 1fr; gap: 9%; align-items: start; }
  .page-intro h2 { font-size: clamp(2.1rem, 3.5vw, 3.5rem); }
  .page-intro-copy p { margin-bottom: 18px; color: var(--muted); font-size: 1.02rem; }
  .page-index-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 58px; }
  .page-index-card { display: flex; min-height: 235px; flex-direction: column; justify-content: space-between; padding: 30px; border: 1px solid var(--line); border-radius: var(--radius-md); background: white; transition: transform var(--transition), box-shadow var(--transition); }
  .page-index-card:hover { box-shadow: var(--shadow-sm); transform: translateY(-4px); }
  .page-index-card span { color: var(--blue-700); font-size: .7rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
  .page-index-card h2, .page-index-card h3 { margin: 28px 0 10px; font-size: 1.45rem; }
  .page-index-card p { color: var(--muted); font-size: .93rem; }
  .page-index-card strong { display: inline-block; margin-top: 20px; color: var(--blue-700); font-size: .78rem; text-transform: uppercase; }
  .related-links { margin-top: 70px; padding-top: 34px; border-top: 1px solid var(--line); }
  .related-links h2 { margin-bottom: 24px; font-size: 1.5rem; }
  .related-links nav { display: flex; flex-wrap: wrap; gap: 10px; }
  .related-links a { padding: 10px 14px; border: 1px solid var(--line); border-radius: 999px; color: var(--navy-900); font-size: .82rem; font-weight: 700; }
  .related-links a:hover { border-color: var(--blue-700); color: var(--blue-700); }
  .article-meta { display: flex; gap: 12px; margin-top: 26px; color: #aebed2; font-size: .78rem; font-weight: 700; }
  .article-shell { max-width: 840px; }
  .article-shell .article-lead { margin-bottom: 34px; color: var(--navy-900); font-size: 1.3rem; font-weight: 650; }
  .article-shell p { margin-bottom: 20px; color: var(--muted); }
  .article-hero { padding: 58px 0 68px; color: white; background: var(--navy-950); }
  .article-hero .breadcrumb { margin-bottom: 38px; }
  .article-hero-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(360px, .92fr); gap: clamp(50px, 7vw, 96px); align-items: center; }
  .article-hero .eyebrow { color: #86b7ff; }
  .article-hero h1 { max-width: 830px; color: white; font-size: clamp(2.8rem, 5.3vw, 5.3rem); }
  .article-meta { flex-wrap: wrap; color: #aebed2; }
  .article-meta span + span::before { margin-right: 12px; color: var(--red-600); content: "·"; }
  .article-hero figure { min-height: 470px; overflow: hidden; margin: 0; }
  .article-hero img { width: 100%; height: 100%; min-height: 470px; object-fit: cover; filter: saturate(.78) contrast(1.04); }
  .article-page { padding: 84px 0 104px; background: white; }
  .article-content { width: min(860px, 100%); margin: 0 auto; }
  .article-lead { margin-bottom: 46px; padding-bottom: 38px; border-bottom: 1px solid var(--line); color: var(--navy-900); font-size: clamp(1.18rem, 2vw, 1.48rem); font-weight: 620; line-height: 1.62; }
  .article-lead p + p { margin-top: 18px; }
  .article-content h2 { margin: 48px 0 16px; font-size: clamp(1.65rem, 3vw, 2.55rem); }
  .article-content h3 { margin: 34px 0 12px; font-size: 1.3rem; }
  .article-content > p, .article-content section > p { margin-bottom: 19px; color: var(--muted); font-size: 1rem; line-height: 1.78; }
  .article-content a:not(.button) { color: var(--blue-700); text-decoration: underline; text-decoration-color: rgba(20,92,196,.28); text-underline-offset: 3px; }
  .article-figure { margin: 48px -70px; }
  .article-figure img { width: 100%; aspect-ratio: 16 / 8; object-fit: cover; filter: saturate(.82); }
  .article-figure figcaption { margin-top: 10px; color: var(--muted); font-size: .75rem; }
  .article-highlight { margin: 42px 0; padding: 24px 28px; border-left: 3px solid var(--red-600); color: var(--navy-900); background: var(--surface-alt); font-size: 1.08rem; font-weight: 700; line-height: 1.58; }
  .article-questions { margin: 25px 0 34px; padding: 4px 0 4px 24px; border-left: 2px solid var(--blue-700); }
  .article-questions p { margin: 7px 0; color: var(--navy-900); font-weight: 680; }
  .article-cta-panel { display: grid; grid-template-columns: 1fr auto; gap: 44px; align-items: center; margin-top: 62px; padding: 38px 42px; color: white; background: var(--navy-950); }
  .article-cta-panel h2 { margin: 0; color: white; font-size: clamp(1.65rem, 3vw, 2.5rem); }
  .article-cta-panel p { max-width: 620px; margin: 13px 0 0; color: #b9c9dc; line-height: 1.65; }
  .article-related { margin-top: 72px; padding-top: 34px; border-top: 1px solid var(--line); }
  .article-related > h2 { margin: 0 0 24px; font-size: 1.5rem; }
  .article-related-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; }
  .article-related-list a { display: block; padding: 22px 0 4px; border-top: 2px solid var(--blue-700); text-decoration: none; }
  .article-related-list span { display: block; margin-bottom: 9px; color: var(--blue-700); font-size: .67rem; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
  .article-related-list strong { color: var(--navy-900); font-size: 1.03rem; line-height: 1.4; }
  .draft-note { margin-top: 44px; padding: 22px; border-left: 3px solid var(--blue-700); background: var(--surface-alt); color: var(--muted); font-size: .9rem; }

  .detail-hero { padding: 56px 0 0; color: white; background: var(--navy-950); }
  .detail-hero .breadcrumb { margin-bottom: 44px; }
  .detail-hero-grid { display: grid; min-height: 650px; grid-template-columns: 1.05fr .95fr; gap: clamp(52px, 7vw, 100px); align-items: center; }
  .detail-hero h1 { max-width: 760px; color: white; font-size: clamp(3.3rem, 5.8vw, 6rem); }
  .detail-hero-grid > div > p:not(.eyebrow) { max-width: 690px; margin: 28px 0 34px; color: #c3d1e2; font-size: 1.16rem; }
  .detail-hero figure { align-self: stretch; min-height: 650px; overflow: hidden; margin: 0; }
  .detail-hero figure img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.78) contrast(1.04); }
  .detail-intro { background: white; }
  .narrow-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(50px, 9vw, 130px); align-items: start; }
  .narrow-grid h2 { font-size: clamp(2.3rem, 4vw, 4rem); }
  .lead-copy { color: var(--ink); font-size: clamp(1.2rem, 2vw, 1.55rem); font-weight: 580; line-height: 1.6; }
  .detail-offer { background: var(--surface-alt); }
  .detail-offer .section-heading { max-width: 820px; }
  .detail-offer--editorial { padding-block: 94px; }
  .detail-offer--editorial .section-heading { margin-bottom: 44px; }
  .offer-editorial-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 38px clamp(48px, 7vw, 92px); }
  .offer-editorial-grid article { position: relative; padding-top: 18px; }
  .offer-editorial-grid article::before { position: absolute; top: 0; left: 0; width: 34px; height: 2px; background: var(--blue-700); content: ""; }
  .offer-editorial-grid h3 { margin-bottom: 12px; font-size: 1.3rem; }
  .offer-editorial-grid p { color: var(--muted); font-size: .94rem; line-height: 1.7; }
  .offer-editorial-statement { max-width: 1050px; margin-top: 46px; padding: 23px 28px; border-left: 3px solid var(--red-600); color: var(--navy-900); background: white; font-size: 1.06rem; font-weight: 720; line-height: 1.55; }
  .deliverables { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 50px; margin: 0; padding: 0; list-style: none; border-top: 1px solid #cad6e3; }
  .deliverables li { position: relative; min-height: 86px; padding: 27px 24px 24px 42px; border-bottom: 1px solid #cad6e3; color: var(--navy-900); font-size: 1.04rem; font-weight: 720; }
  .deliverables li::before { position: absolute; top: 33px; left: 7px; width: 15px; height: 2px; background: var(--red-600); content: ""; }
  .detail-process { background: white; }
  .steps-inline { display: grid; grid-template-columns: repeat(6, 1fr); margin: 56px 0 0; padding: 0; list-style: none; counter-reset: step; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
  .steps-inline--seven { grid-template-columns: repeat(7, 1fr); }
  .steps-inline li { position: relative; min-height: 145px; padding: 28px 18px; border-right: 1px solid var(--line); color: var(--navy-900); font-size: .86rem; font-weight: 780; }
  .steps-inline li:last-child { border-right: 0; }
  .steps-inline li:not(:last-child)::after { position: absolute; z-index: 2; top: 68px; right: -8px; width: 15px; height: 15px; border-top: 2px solid var(--blue-700); border-right: 2px solid var(--blue-700); background: white; content: ""; transform: rotate(45deg); }
  .steps-inline span { display: block; margin-bottom: 32px; color: var(--blue-700); font-size: .7rem; letter-spacing: .1em; }
  .compact-note { padding-block: 76px; background: var(--surface-alt); }
  .compact-note__content { max-width: 1010px; padding: 8px 0 8px 34px; border-left: 3px solid var(--red-600); }
  .compact-note h2 { max-width: 920px; font-size: clamp(2.15rem, 3.6vw, 3.75rem); }
  .compact-note p:not(.eyebrow) { max-width: 820px; margin-top: 20px; color: var(--muted); font-size: 1.04rem; }
  .compact-note--about { background: white; }
  .about-story { background: white; }
  .about-copy p:not(.lead-copy) { margin-top: 22px; color: var(--muted); }
  .about-metrics { background: var(--surface-alt); }
  .metrics--standalone { margin-top: 0; background: white; }
  .detail-cta { padding: 76px 0; color: white; background: var(--navy-950); border-top: 1px solid rgba(255,255,255,.1); }
  .detail-cta > .container { display: flex; align-items: end; justify-content: space-between; gap: 50px; }
  .detail-cta h2 { max-width: 820px; color: white; font-size: clamp(2.2rem, 4vw, 4rem); }
  .detail-cta p:not(.eyebrow) { margin-top: 14px; color: #b9c9dc; }
  .logistics { background: var(--surface-alt); }
  .logistics .narrow-grid > div:last-child p { margin-bottom: 18px; color: var(--muted); }
  .long-flow { display: flex; gap: 0; margin: 70px 0 0; padding: 0; overflow-x: auto; list-style: none; border-top: 1px solid #cbd6e3; border-bottom: 1px solid #cbd6e3; scrollbar-width: thin; }
  .long-flow li { position: relative; min-width: 150px; padding: 25px 22px; color: var(--navy-900); font-size: .78rem; font-weight: 750; }
  .long-flow li:not(:last-child)::after { position: absolute; top: 50%; right: 0; color: var(--blue-700); content: "→"; transform: translateY(-50%); }

  .insights-hero { padding: 96px 0 90px; color: white; background: linear-gradient(115deg, var(--navy-950), var(--navy-800)); }
  .insights-hero h1 { color: white; }
  .insights-hero > .container > p:last-child { max-width: 760px; margin-top: 28px; color: #c1d0e1; font-size: 1.18rem; }
  .category-bar { border-bottom: 1px solid var(--line); background: white; }
  .category-bar .container { display: flex; gap: 0; overflow-x: auto; }
  .category-bar span { flex: 1 0 auto; padding: 20px 28px; border-right: 1px solid var(--line); color: var(--navy-900); font-size: .73rem; font-weight: 800; letter-spacing: .06em; text-align: center; text-transform: uppercase; }
  .category-bar span:first-child { border-left: 1px solid var(--line); }
  .editorial-index { background: var(--surface-alt); }
  .editorial-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .editorial-item { overflow: hidden; border: 1px solid var(--line); background: white; }
  .editorial-item--featured { grid-column: 1 / -1; display: grid; grid-template-columns: 1.25fr .75fr; }
  .editorial-item figure { aspect-ratio: 16 / 10; overflow: hidden; margin: 0; background: #dce5ef; }
  .editorial-item--featured figure { aspect-ratio: auto; min-height: 450px; }
  .editorial-item img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.78); transition: filter 250ms ease, transform 500ms ease; }
  .editorial-item:hover img { filter: saturate(1); transform: scale(1.025); }
  .editorial-item > div { padding: 30px; }
  .editorial-item--featured > div { display: flex; flex-direction: column; justify-content: center; padding: 54px; }
  .editorial-item span { color: var(--blue-700); font-size: .68rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
  .editorial-item h2 { margin-top: 15px; font-size: clamp(1.3rem, 2.2vw, 2.25rem); }
  .editorial-item p { margin-top: 24px; color: var(--muted); font-size: .82rem; }
}

@layer responsive {
  @media (max-width: 1080px) {
    .primary-navigation { gap: 17px; }
    .primary-navigation > a:not(.button) { font-size: .73rem; }
    .services-grid { grid-template-columns: 1fr 1fr; }
    .service-card { min-height: 405px; }
    .operational-layout { grid-template-columns: 1fr; }
    .operational-intro { grid-template-columns: 1fr; gap: 20px; }
    .operational-visual { min-height: 540px; }
    .operational-visual img { min-height: 540px; }
    .sectors-layout { grid-template-columns: minmax(0, 2fr) minmax(0, 3fr); gap: 42px; }
    .sector-list--editorial { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 22px; }
    .sector-list--editorial article { display: grid; min-height: 142px; grid-template-columns: 36px 1fr; gap: 12px; align-content: center; padding: 18px 0; }
    .sector-list--editorial .sector-icon { margin-bottom: 0; }
    .sector-list--editorial h3 { font-size: .92rem; }
    .sector-list--editorial p { font-size: .78rem; }
    .process-flow { grid-template-columns: 1fr 1fr; }
    .process-flow--compact { grid-template-columns: repeat(3, 1fr); }
    .insights-grid { grid-template-columns: 1fr 1fr; }
    .insight--featured { grid-column: 1 / -1; }
    .insight--featured > a { display: grid; grid-template-columns: 1.15fr .85fr; }
    .detail-hero-grid { grid-template-columns: 1fr 1fr; gap: 45px; }
    .article-hero-grid { grid-template-columns: 1fr 1fr; gap: 42px; }
    .article-figure { margin-inline: -30px; }
    .steps-inline, .steps-inline--seven { grid-template-columns: repeat(3, 1fr); }
    .steps-inline li { border-bottom: 1px solid var(--line); }
    .editorial-list { grid-template-columns: 1fr 1fr; }
    .editorial-item--featured { grid-column: 1 / -1; }
    .insight--featured .insight-image { aspect-ratio: auto; }
  }

  @media (max-width: 860px) {
    .container { width: min(var(--max-width), calc(100% - 40px)); }
    .section { padding: 88px 0; }
    .site-header { background: rgba(255,255,255,.95); border-bottom-color: rgba(7,29,61,.08); backdrop-filter: blur(16px); }
    .header-inner { min-height: 74px; }
    .brand { width: 150px; height: 48px; }
    .menu-toggle { position: relative; z-index: 2; display: block; }
    .menu-toggle[aria-expanded="true"] span:nth-child(2) { transform: translateY(7px) rotate(45deg); }
    .menu-toggle[aria-expanded="true"] span:nth-child(3) { opacity: 0; }
    .menu-toggle[aria-expanded="true"] span:nth-child(4) { transform: translateY(-7px) rotate(-45deg); }
    .primary-navigation { position: fixed; inset: 74px 0 auto; display: flex; max-height: 0; flex-direction: column; align-items: stretch; gap: 0; overflow: hidden; padding: 0 20px; background: white; opacity: 0; transition: max-height 300ms ease, padding 300ms ease, opacity 200ms ease; }
    .primary-navigation.is-open { max-height: calc(100vh - 74px); padding-block: 18px 28px; border-bottom: 1px solid var(--line); box-shadow: 0 20px 40px rgba(7,29,61,.12); opacity: 1; }
    .primary-navigation > a:not(.button) { padding: 15px 4px; border-bottom: 1px solid var(--line); font-size: .86rem; }
    .primary-navigation .button { margin-top: 18px; }
    .hero { min-height: 680px; padding-top: 74px; }
    .hero-media { left: 32%; opacity: .56; }
    .hero-overlay { background: linear-gradient(90deg, #f7f9fb 0%, rgba(247,249,251,.95) 48%, rgba(247,249,251,.38) 100%); }
    .hero-layout { min-height: 606px; padding-block: 78px; }
    .hero-copy { max-width: 650px; }
    .hero-scroll { display: none; }
    .section-heading--split { grid-template-columns: 1fr; gap: 26px; }
    .sectors-layout { grid-template-columns: 1fr; }
    .sectors-visual { height: 250px; }
    .process-flow { grid-template-columns: 1fr; }
    .process-flow--compact { grid-template-columns: 1fr 1fr; }
    .process-flow li { min-height: auto; }
    .experience-layout { grid-template-columns: 1fr; }
    .experience-visual { min-height: 480px; }
    .experience-visual img { min-height: 480px; }
    .metrics { grid-template-columns: 1fr 1fr; }
    .contact-layout { grid-template-columns: 1fr; gap: 44px; }
    .page-intro { grid-template-columns: 1fr; gap: 30px; }
    .contact-actions { max-width: 420px; }
    .footer-grid { grid-template-columns: 1.5fr 1fr 1fr; }
    .footer-grid > div:last-child { grid-column: 2 / -1; }
    .detail-hero { padding-top: 42px; }
    .detail-hero-grid { min-height: auto; grid-template-columns: 1fr; }
    .detail-hero-grid > div { padding-bottom: 30px; }
    .detail-hero figure, .detail-hero figure img { min-height: 440px; }
    .article-hero-grid { grid-template-columns: 1fr; }
    .article-hero { padding-bottom: 0; }
    .article-hero figure, .article-hero img { min-height: 380px; }
    .article-figure { margin-inline: 0; }
    .narrow-grid { grid-template-columns: 1fr; }
    .editorial-item--featured { grid-template-columns: 1fr; }
    .editorial-item--featured figure { min-height: 380px; }
  }

  @media (max-width: 620px) {
    .container { width: min(var(--max-width), calc(100% - 32px)); }
    .section { padding: 72px 0; }
    h1 { font-size: clamp(3rem, 15vw, 4.35rem); }
    h2 { font-size: clamp(2.05rem, 10vw, 3rem); }
    .site-footer h2 { font-size: .73rem; letter-spacing: .13em; }
    .hero { min-height: 650px; }
    .hero-media { left: 0; top: 46%; opacity: .42; }
    .hero-media img { object-position: 60% center; }
    .hero-overlay { background: linear-gradient(180deg, #f7f9fb 0%, rgba(247,249,251,.98) 47%, rgba(247,249,251,.6) 70%, rgba(7,29,61,.16) 100%); }
    .hero-layout { min-height: 576px; justify-content: flex-start; padding-top: 78px; }
    .hero-lead { margin: 23px 0 30px; }
    .button-group .button { width: 100%; }
    .services-grid { grid-template-columns: 1fr; }
    .service-card { min-height: 385px; }
    .operational-visual, .operational-visual img { min-height: 430px; }
    .operational-points { grid-template-columns: 1fr; }
    .operational--integrated { padding-block: 76px; }
    .operational-points article:nth-child(2n) { border-top-color: rgba(255,255,255,.14); }
    .process-flow li { grid-template-columns: auto 1fr; padding: 30px 22px; }
    .process-flow--compact { grid-template-columns: 1fr; }
    .process-flow--compact li { display: grid; min-height: auto; }
    .process-flow--compact .process-number { margin-bottom: 0; }
    .service-editorial { grid-template-columns: 1fr; gap: 18px; padding-inline: 8px; }
    .sectors { padding-block: 64px; }
    .sectors-layout { gap: 32px; }
    .sectors-note { margin-top: 22px; }
    .sectors-visual { height: 140px; margin-top: 22px; }
    .sector-list--editorial { gap: 0 16px; }
    .sector-list--editorial article { min-height: 160px; grid-template-columns: 28px 1fr; gap: 8px; padding: 14px 0; }
    .sector-list--editorial h3 { font-size: .82rem; line-height: 1.28; }
    .sector-list--editorial p { font-size: .72rem; line-height: 1.4; }
    .sector-icon { width: 30px; height: 30px; }
    .sectors-final { margin-top: 18px; padding-top: 14px; font-size: .86rem; }
    .experience-visual, .experience-visual img { min-height: 390px; }
    .metrics { grid-template-columns: 1fr; }
    .metrics > div { min-height: 125px; }
    .insights-grid { grid-template-columns: 1fr; }
    .insight--featured { grid-column: auto; }
    .insight--featured > a { display: block; }
    .insight--featured .insight-image { aspect-ratio: 4 / 3; }
    .contact { padding-top: 74px; }
    .contact-locations { margin-top: 58px; }
    .footer-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 38px 22px; }
    .footer-grid > div { min-width: 0; }
    .site-footer a, .site-footer p { overflow-wrap: anywhere; }
    .footer-brand { grid-column: 1 / -1; }
    .footer-grid > div:last-child { grid-column: 1 / -1; }
    .footer-bottom { flex-direction: column; gap: 6px; }
    .page-main { padding-top: 74px; }
    .page-hero { padding: 62px 0 58px; }
    .page-index-grid { grid-template-columns: 1fr; }
    .detail-hero h1 { font-size: clamp(2.8rem, 14vw, 4rem); }
    .detail-hero figure, .detail-hero figure img { min-height: 330px; }
    .article-hero { padding: 44px 0 0; }
    .article-hero .breadcrumb { margin-bottom: 30px; }
    .article-hero h1 { font-size: clamp(2.65rem, 13vw, 4rem); }
    .article-hero figure { margin-inline: -16px; }
    .article-hero figure, .article-hero img { min-height: 280px; }
    .article-page { padding: 64px 0 78px; }
    .article-lead { margin-bottom: 38px; padding-bottom: 30px; }
    .article-content h2 { margin-top: 40px; }
    .article-figure { margin-block: 38px; }
    .article-figure img { aspect-ratio: 4 / 3; }
    .article-highlight { margin-block: 34px; padding: 21px 20px; }
    .article-cta-panel { grid-template-columns: 1fr; gap: 24px; margin-top: 50px; padding: 30px 24px; }
    .article-cta-panel .button { width: 100%; }
    .article-related { margin-top: 56px; }
    .article-related-list { grid-template-columns: 1fr; gap: 24px; }
    .deliverables { grid-template-columns: 1fr; }
    .detail-offer--editorial { padding-block: 72px; }
    .offer-editorial-grid { grid-template-columns: 1fr; gap: 30px; }
    .offer-editorial-grid h3 { font-size: 1.15rem; }
    .offer-editorial-statement { margin-top: 36px; padding: 20px 20px; font-size: .96rem; }
    .steps-inline, .steps-inline--seven { grid-template-columns: 1fr; }
    .steps-inline li { display: grid; min-height: auto; grid-template-columns: 42px 1fr; gap: 12px; padding: 20px 15px; align-items: center; border-right: 0; }
    .steps-inline li:not(:last-child)::after { top: auto; right: auto; bottom: -6px; left: 28px; width: 10px; height: 10px; transform: rotate(135deg); }
    .steps-inline span { margin: 0; }
    .detail-cta > .container { align-items: stretch; flex-direction: column; }
    .detail-cta .button { width: 100%; }
    .compact-note { padding-block: 62px; }
    .compact-note__content { padding-left: 22px; }
    .category-bar span { padding-inline: 18px; }
    .editorial-list { grid-template-columns: 1fr; }
    .editorial-item--featured { grid-column: auto; }
    .editorial-item--featured figure { min-height: 280px; }
    .editorial-item--featured > div { padding: 30px; }
  }

  @media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
  }
}