@font-face {
  font-family: Manrope;
  src: url('../fonts/manrope-latin.woff2') format('woff2');
  font-style: normal;
  font-weight: 200 800;
  font-display: swap;
}

:root {
  color-scheme: light;
  --ink: #102f40;
  --muted: #546771;
  --blue: #006b86;
  --aqua: #59cbd0;
  --paper: #f5f6f2;
  --line: #d7dfdf;
  --white: #fff;
  --container: 1280px;
  --gutter: clamp(22px, 4.5vw, 72px);
  --header-height: 92px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-height) + 20px); }
body { margin: 0; font-family: Manrope, 'Segoe UI', sans-serif; font-size: 15px; line-height: 1.75; color: var(--ink); background: var(--white); -webkit-font-smoothing: antialiased; }
button, input, select, textarea { font: inherit; }
button, a, input, select, textarea, summary { -webkit-tap-highlight-color: transparent; }
button, summary { cursor: pointer; }
a { color: inherit; text-decoration: none; text-underline-offset: 5px; }
img { display: block; max-width: 100%; height: auto; }
svg { display: block; }
button { color: inherit; }
button:disabled { cursor: wait; }
h1, h2, h3, h4, p, figure { margin: 0; }
h1, h2, h3, h4 { font-weight: 600; line-height: 1.2; }
h2 { font-size: clamp(32px, 3.35vw, 48px); letter-spacing: -.045em; }
h3 { letter-spacing: -.025em; }
ul, ol { margin: 0; padding: 0; }
li { list-style: none; }
[hidden] { display: none !important; }
::selection { color: var(--ink); background: #b1e7e9; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 5px; }
main:focus { outline: none; }
section[id], article[id] { scroll-margin-top: calc(var(--header-height) + 20px); }
.container { width: min(calc(100% - var(--gutter) * 2), var(--container)); margin-inline: auto; }
.section { padding-block: clamp(72px, 7.5vw, 112px); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.svg-library { position: absolute; width: 0; height: 0; overflow: hidden; }
.icon { width: 20px; height: 20px; flex: 0 0 20px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.large-icon { width: 32px; height: 32px; flex-basis: 32px; stroke-width: 1.3; }
.eyebrow { display: flex; align-items: center; gap: 10px; font-size: 13px; line-height: 1.6; text-transform: uppercase; font-weight: 700; letter-spacing: .15em; color: var(--blue); margin-bottom: 24px; }
.mini-label { display: block; color: var(--blue); font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .13em; margin-bottom: 18px; }
.text-muted { color: var(--muted); }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 24px; min-height: 54px; padding: 15px 23px; background: var(--ink); color: var(--white); border: 1px solid var(--ink); border-radius: 3px; font-size: 14px; line-height: 1.6; font-weight: 700; text-align: center; transition: background .2s, border-color .2s, box-shadow .2s; }
.button:hover { background: var(--blue); border-color: var(--blue); box-shadow: 0 4px 12px #102f4012; }
.button-small { min-height: 44px; padding: 11px 17px; gap: 20px; font-size: 13px; }
.button-outline { color: var(--ink); border-color: #a6bfc4; background: transparent; }
.button-outline:hover { background: var(--ink); color: var(--white); border-color: var(--ink); }
.text-link { display: inline-flex; align-items: center; gap: 12px; font-size: 14px; font-weight: 700; text-decoration: underline; text-decoration-color: #9badb3; }
.text-link:hover { color: var(--blue); text-decoration-color: currentColor; }
.skip-link { position: fixed; top: 12px; left: 16px; z-index: 100; padding: 12px 20px; background: var(--ink); color: var(--white); transform: translateY(-180%); border-radius: 3px; }
.skip-link:focus { transform: translateY(0); }

/* A calm utility bar and a persistent, compact navigation. */
.utility-bar { color: #dfebee; background: var(--ink); font-size: 12px; line-height: 1.6; letter-spacing: .025em; }
.utility-inner { display: flex; justify-content: space-between; align-items: center; min-height: 33px; gap: 16px; }
.utility-location { display: inline-flex; gap: 7px; align-items: center; }
.utility-location .icon { width: 13px; height: 13px; flex-basis: 13px; }
.site-header { background: var(--white); position: sticky; top: 0; z-index: 20; border-bottom: 1px solid var(--line); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 30px; min-height: var(--header-height); }
.brand { display: inline-flex; flex-direction: column; align-items: flex-start; width: 166px; flex-shrink: 0; gap: 5px; }
.brand img { width: 166px; height: auto; }
.brand span { padding-left: 1px; color: var(--muted); font-size: 9px; text-transform: uppercase; line-height: 1.4; letter-spacing: .145em; }
.primary-navigation { display: flex; gap: clamp(22px, 2.65vw, 40px); align-items: center; }
.primary-navigation > a:not(.button) { position: relative; min-height: 44px; display: flex; align-items: center; font-size: 13px; font-weight: 600; }
.primary-navigation > a:not(.button)::after { content: ''; position: absolute; bottom: 5px; left: 0; right: 100%; height: 2px; background: var(--blue); transition: right .2s; }
.primary-navigation > a:hover::after, .primary-navigation > a[aria-current]::after { right: 0; }
.primary-navigation > a[aria-current] { color: var(--blue); }
.menu-toggle { display: flex; align-items: center; gap: 12px; border: 1px solid var(--line); border-radius: 3px; background: var(--white); padding: 11px 12px; min-height: 44px; font-size: 14px; }
.menu-lines { position: relative; display: block; width: 19px; height: 16px; }
.menu-lines::before, .menu-lines::after { content: ''; position: absolute; left: 0; top: 4px; width: 19px; height: 1.5px; background: currentColor; transition: transform .2s, top .2s; }
.menu-lines::after { top: 11px; }
.menu-toggle[aria-expanded='true'] .menu-lines::before { top: 8px; transform: rotate(45deg); }
.menu-toggle[aria-expanded='true'] .menu-lines::after { top: 8px; transform: rotate(-45deg); }

/* The hero pairs a typographic statement with a single optimized image. */
.hero { background: var(--paper); }
.hero-grid { display: grid; grid-template-columns: 1fr 1.02fr; gap: clamp(32px, 5vw, 72px); padding-block: clamp(40px, 4.2vw, 64px); align-items: center; }
.hero-copy { padding-block: 16px; }
.hero-copy .eyebrow { font-size: 12px; margin-bottom: 28px; letter-spacing: .13em; }
.status-dot { width: 7px; height: 7px; background: var(--blue); border-radius: 50%; box-shadow: 0 0 0 4px #006b860d; flex-shrink: 0; }
h1 { font-size: clamp(48px, 5.55vw, 80px); line-height: 1.1; letter-spacing: -.06em; font-weight: 600; }
h1 span { color: var(--blue); }
.hero-intro { max-width: 455px; margin-top: 26px; color: var(--muted); font-size: 15px; line-height: 1.9; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 24px; margin-top: 32px; }
.hero-footnote { display: flex; align-items: center; gap: 12px; margin-top: 43px; font-size: 12px; color: var(--muted); letter-spacing: .025em; }
.small-rule { width: 28px; height: 1px; background: #99adb3; }
.hero-visual { position: relative; align-self: stretch; min-height: 486px; isolation: isolate; background: #d5dfdf; border-radius: 3px; overflow: hidden; }
.hero-visual picture { position: absolute; inset: 0; }
.hero-visual img { width: 100%; height: 100%; object-fit: cover; object-position: 62% center; }
.visual-label { position: absolute; top: 22px; left: 22px; display: inline-flex; flex-direction: column; gap: 1px; padding: 9px 13px; background: #fff; color: var(--ink); font-size: 10px; text-transform: uppercase; letter-spacing: .12em; font-weight: 700; }
.visual-label > span { font-weight: 500; color: var(--muted); font-size: 7px; }
.hero-visual figcaption { position: absolute; right: 0; bottom: 0; display: flex; align-items: center; gap: 15px; padding: 22px 24px; background: var(--ink); color: #bed2d8; font-size: 13px; line-height: 1.8; min-width: 82%; }
.hero-visual figcaption strong { color: var(--white); font-weight: 600; font-size: 15px; }
.hero-visual figcaption .icon { margin-left: auto; color: var(--aqua); }
.caption-line { width: 2px; height: 32px; background: var(--aqua); }
.visual-corner { position: absolute; width: 15px; height: 15px; opacity: .8; }
.visual-corner-top { top: 15px; right: 15px; border-top: 1px solid white; border-right: 1px solid white; }
.visual-corner-bottom { bottom: 18px; left: 18px; border-bottom: 1px solid white; border-left: 1px solid white; }
.sector-strip { background: var(--white); border-block: 1px solid var(--line); }
.sector-strip-inner { display: grid; grid-template-columns: repeat(4, 1fr); }
.sector-strip a { display: flex; align-items: center; gap: 12px; min-height: 79px; padding: 18px 20px; font-size: 12px; font-weight: 600; border-right: 1px solid var(--line); transition: background .2s; }
.sector-strip a:first-child { padding-left: 0; }
.sector-strip a:last-child { border-right: 0; padding-right: 0; }
.sector-strip a:hover { color: var(--blue); background: #f7fafa; }
.sector-strip a > span { font-size: 11px; color: var(--blue); font-weight: 500; }
.sector-strip .icon { margin-left: auto; width: 15px; height: 15px; flex-basis: 15px; }

/* Company story and principles. */
.about-intro { display: grid; grid-template-columns: 1fr 1fr; gap: 8%; }
.about-intro h2 { line-height: 1.27; }
.prose { color: var(--muted); font-size: 15px; }
.prose p + p { margin-top: 16px; }
.prose .lead { font-size: 19px; color: var(--ink); font-weight: 500; letter-spacing: -.02em; }
.purpose-grid { display: grid; grid-template-columns: 1fr 1fr 1.05fr; gap: 40px; margin-top: 55px; padding-top: 40px; border-top: 1px solid var(--line); }
.purpose-grid article { padding-right: 10px; }
.purpose-grid h3 { font-size: 18px; line-height: 1.5; margin-bottom: 13px; }
.purpose-grid p { color: var(--muted); font-size: 14px; line-height: 1.9; }
.independence-note { border-left: 1px solid var(--line); padding-left: 35px; }
.independence-note .large-icon { color: var(--blue); margin-bottom: 17px; }
.independence-note h3 { font-size: 17px; }
.independence-note .text-link { margin-top: 16px; font-size: 13px; }

/* Native details elements stay usable before JavaScript loads. */
.expertise { background: var(--paper); }
.section-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 50px; margin-bottom: 46px; }
.section-heading > p { max-width: 330px; color: var(--muted); font-size: 15px; padding-bottom: 5px; }
.service-list { border-top: 1px solid #bfcdce; }
.service { border-bottom: 1px solid #bfcdce; }
.service summary { display: grid; grid-template-columns: 60px 1fr 210px 30px; align-items: center; gap: 12px; padding: 27px 12px 27px 0; list-style: none; }
.service summary::-webkit-details-marker { display: none; }
.service summary::marker { content: ''; }
.service summary:hover h3 { color: var(--blue); }
.service summary h3 { font-size: clamp(17px, 1.8vw, 23px); line-height: 1.4; }
.service-number { color: var(--blue); font-size: 13px; }
.service-tag { font-size: 12px; color: var(--muted); }
.expand-icon { position: relative; width: 28px; height: 28px; border: 1px solid #b7c9cc; border-radius: 50%; }
.expand-icon::before, .expand-icon::after { content: ''; position: absolute; top: 12px; left: 8px; width: 10px; height: 1px; background: var(--ink); }
.expand-icon::after { transform: rotate(90deg); }
.service[open] .expand-icon { background: var(--ink); border-color: var(--ink); }
.service[open] .expand-icon::before { background: var(--white); }
.service[open] .expand-icon::after { display: none; }
.service-content { display: grid; grid-template-columns: .95fr 1.05fr; gap: 65px; padding: 0 54px 30px 72px; font-size: 14px; color: var(--muted); }
.service-content p { max-width: 370px; }
.service-content ul { display: grid; grid-template-columns: 1fr 1fr; column-gap: 24px; row-gap: 11px; }
.service-content li { position: relative; padding-left: 14px; font-size: 13px; line-height: 1.8; }
.service-content li::before { content: ''; width: 4px; height: 4px; position: absolute; top: .7em; left: 0; background: var(--blue); }
.section-note { display: flex; align-items: center; justify-content: flex-end; flex-wrap: wrap; gap: 9px; margin-top: 25px; color: var(--muted); font-size: 13px; }
.section-note .text-link { font-size: 13px; }

/* Four distinct infrastructure sectors, presented without invented projects. */
.sectors { color: var(--white); background: var(--ink); position: relative; }
.sectors .eyebrow { color: var(--aqua); }
.sectors .section-heading > p { color: #b4c8cf; }
.sector-grid { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid #395463; border-radius: 3px; }
.sector-card { min-width: 0; padding: 28px 23px 29px; border-right: 1px solid #395463; background: #153545; }
.sector-card:last-child { border-right: 0; }
.sector-card-top { display: flex; justify-content: space-between; gap: 10px; align-items: flex-start; margin-bottom: 34px; }
.sector-card-top > span { color: #b2c7cf; font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: .11em; }
.sector-icon { width: 48px; height: 48px; flex-shrink: 0; stroke: var(--aqua); fill: none; stroke-width: 1.4; stroke-linejoin: round; stroke-linecap: round; }
.sector-card h3 { font-size: 18px; line-height: 1.5; min-height: 82px; }
.sector-card ul { margin-top: 23px; padding-top: 22px; border-top: 1px solid #395463; }
.sector-card li { font-size: 12px; line-height: 1.9; color: #c0d1d7; position: relative; padding-left: 12px; }
.sector-card li + li { margin-top: 10px; }
.sector-card li::before { content: ''; width: 3px; height: 3px; border-radius: 50%; background: var(--aqua); position: absolute; left: 0; top: .85em; }

/* Project stages read in order on every screen size. */
.project-stages { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px 34px; counter-reset: stage; }
.project-stages li { padding-top: 20px; border-top: 1px solid var(--line); position: relative; }
.project-stages li::before { content: ''; position: absolute; top: -2px; left: 0; width: 5px; height: 3px; background: var(--blue); }
.stage-number { display: block; font-size: 25px; color: var(--blue); font-weight: 400; letter-spacing: -.04em; margin-bottom: 20px; line-height: 1; }
.project-stages h3 { font-size: 14px; margin-bottom: 11px; line-height: 1.6; }
.project-stages p { font-size: 13px; line-height: 1.9; color: var(--muted); max-width: 235px; }
.partner-panel { display: grid; grid-template-columns: 1fr 1.35fr; gap: 60px; margin-top: 65px; padding: 40px; border: 1px solid var(--line); border-radius: 3px; }
.partner-panel h3 { font-size: 29px; line-height: 1.3; margin-bottom: 17px; }
.partner-panel > div > p { color: var(--muted); max-width: 350px; font-size: 14px; }
.partner-benefits { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin: 0; }
.partner-benefits dt { font-size: 14px; font-weight: 700; margin-bottom: 8px; }
.partner-benefits dd { color: var(--muted); font-size: 13px; line-height: 1.85; margin: 0; }

/* Assurance uses commitments, never unverified certification badges. */
.assurance { background: var(--paper); }
.assurance-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10%; }
.assurance-intro > p:not(.eyebrow) { max-width: 390px; color: var(--muted); font-size: 15px; margin-top: 24px; }
.standards { padding-top: 30px; margin-top: 30px; border-top: 1px solid #cbd6d5; max-width: 390px; }
.standards .mini-label { font-size: 11px; color: var(--muted); }
.standards ul { display: flex; flex-wrap: wrap; gap: 10px; }
.standards li { padding: 5px 12px; border: 1px solid #b8c9ca; font-size: 13px; font-weight: 600; }
.standards > p { color: var(--muted); font-size: 12px; line-height: 1.9; margin-top: 15px; }
.commitment { display: flex; gap: 20px; }
.commitment + .commitment { border-top: 1px solid #cbd6d5; margin-top: 30px; padding-top: 30px; }
.commitment > .icon { color: var(--blue); margin-top: 3px; }
.commitment h3 { font-size: 17px; line-height: 1.5; }
.commitment p { font-size: 14px; line-height: 1.9; color: var(--muted); margin-top: 12px; }
.commitment ul { margin-top: 15px; }
.commitment li { position: relative; padding-left: 15px; font-size: 13px; color: var(--muted); line-height: 1.9; }
.commitment li + li { margin-top: 8px; }
.commitment li::before { content: ''; width: 4px; height: 4px; background: var(--blue); position: absolute; top: .75em; left: 0; }

.profile-banner { background: #e7f1f2; border-block: 1px solid #d5e4e6; padding-block: 39px; }
.profile-inner { display: flex; align-items: center; gap: 28px; }
.profile-document { display: flex; flex-direction: column; align-items: center; gap: 3px; flex-shrink: 0; color: var(--blue); width: 53px; }
.profile-document .icon { width: 38px; height: 44px; stroke-width: 1; }
.profile-document > span { font-size: 10px; font-weight: 700; letter-spacing: .12em; }
.profile-copy { flex: 1; }
.profile-copy .eyebrow { font-size: 11px; margin-bottom: 8px; }
.profile-copy h2 { font-size: 25px; letter-spacing: -.035em; }
.profile-copy > p:not(.eyebrow) { font-size: 13px; color: var(--muted); margin-top: 9px; }
.profile-copy > p > span { display: inline-block; margin-left: 5px; }
.profile-inner .button { flex-shrink: 0; font-size: 13px; }

/* The enquiry workflow makes the email handoff explicit. */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10%; align-items: start; }
.contact-copy { padding-top: 14px; }
.contact-copy > p:not(.eyebrow):not(.contact-note) { max-width: 380px; color: var(--muted); font-size: 15px; margin-top: 25px; }
.contact-email { display: inline-flex; align-items: center; gap: 25px; font-size: clamp(22px, 2.3vw, 31px); letter-spacing: -.035em; line-height: 1.6; margin-top: 32px; padding-bottom: 4px; border-bottom: 1px solid #9eb7bf; font-weight: 500; }
.contact-email:hover { color: var(--blue); }
.contact-copy address { display: flex; align-items: flex-start; gap: 13px; font-size: 14px; color: var(--muted); line-height: 1.9; font-style: normal; margin-top: 33px; }
.contact-copy address > .icon { color: var(--blue); margin-top: 4px; width: 18px; height: 18px; flex-basis: 18px; }
.contact-copy address strong { display: block; color: var(--ink); font-size: 13px; margin-bottom: 5px; }
.contact-note { color: var(--muted); font-size: 12px; line-height: 2; margin-top: 35px; padding-top: 20px; border-top: 1px solid var(--line); max-width: 350px; }
.inquiry-card { padding: 34px; background: var(--paper); border: 1px solid #e0e5e1; border-radius: 3px; min-width: 0; }
.inquiry-heading h3 { font-size: 24px; }
.inquiry-heading p { color: var(--muted); font-size: 13px; line-height: 1.8; margin-top: 10px; }
.form-note { margin-block: 24px 17px; font-size: 11px; color: var(--muted); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { margin-bottom: 17px; min-width: 0; }
.field label { display: block; font-weight: 600; font-size: 12px; margin-bottom: 6px; }
.field input, .field textarea, .field select { width: 100%; min-width: 0; border: 1px solid #b6c4c7; border-radius: 2px; padding: 10px 12px; background: var(--white); color: var(--ink); min-height: 44px; font-size: 14px; line-height: 1.7; }
.field select { padding-right: 20px; }
.field textarea { resize: vertical; min-height: 105px; }
.field input:hover, .field textarea:hover, .field select:hover { border-color: var(--muted); }
.field input:focus, .field textarea:focus, .field select:focus { outline: 2px solid var(--blue); outline-offset: 1px; border-color: var(--blue); }
.field input::placeholder, .field textarea::placeholder { color: #687b84; opacity: 1; }
.field-hint { font-size: 11px; line-height: 1.8; color: var(--muted); margin-top: 5px; }
#inquiry-form > .button { width: 100%; justify-content: space-between; margin-top: 1px; font-size: 13px; }
.draft-note { font-size: 11px; line-height: 1.9; color: var(--muted); margin-top: 11px; }
.email-draft { border-top: 1px solid #bdced0; padding-top: 22px; margin-top: 24px; }
.email-draft h4 { font-size: 15px; }
.email-draft > p { font-size: 12px; line-height: 1.9; color: var(--muted); margin-top: 10px; }
.email-draft pre { white-space: pre-wrap; overflow-wrap: anywhere; background: var(--white); border: 1px solid var(--line); padding: 14px; font: 11px/1.9 Manrope, 'Segoe UI', sans-serif; max-height: 260px; overflow: auto; margin-block: 15px; }
.draft-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 15px; }
.copy-button { display: inline-flex; align-items: center; justify-content: center; gap: 9px; background: transparent; border: 0; min-height: 44px; padding: 9px 2px; font-size: 12px; font-weight: 700; text-decoration: underline; text-underline-offset: 4px; }
.copy-button .icon { width: 15px; height: 15px; flex-basis: 15px; }
.copy-button:hover { color: var(--blue); }
.email-draft > .copy-status:empty { margin: 0; }
.no-script-contact { font-size: 15px; margin-top: 24px; }

.site-footer { border-top: 1px solid var(--line); }
.footer-main { display: flex; align-items: flex-start; gap: 60px; padding-block: 48px 37px; }
.footer-main > div > p { margin-top: 18px; font-size: 12px; line-height: 1.9; color: var(--muted); }
.footer-navigation { display: grid; grid-template-columns: 1fr 1fr; gap: 5px 70px; margin-left: auto; }
.footer-navigation > a { display: inline-flex; align-items: center; min-height: 36px; font-size: 13px; color: var(--muted); }
.footer-navigation > a:hover { color: var(--blue); text-decoration: underline; }
.footer-download { padding-top: 8px; font-size: 13px; }
.footer-bottom { border-top: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; gap: 25px; padding-block: 21px; font-size: 11px; color: var(--muted); }
.footer-bottom a { display: inline-flex; align-items: center; gap: 12px; min-height: 36px; }
.footer-bottom .icon { width: 14px; height: 14px; flex-basis: 14px; }

@media (min-width: 1600px) {
  .hero-grid { padding-block: 67px; }
  .hero-visual { min-height: 530px; }
}

@media (max-width: 1100px) {
  .primary-navigation { gap: 22px; }
  .brand, .brand img { width: 151px; }
  .brand span { font-size: 8px; }
  .hero-grid { gap: 32px; grid-template-columns: 1fr 1fr; }
  h1 { font-size: clamp(48px, 5.8vw, 64px); }
  .hero-intro { font-size: 15px; }
  .hero-actions { gap: 18px; }
  .hero-actions .button { gap: 13px; padding-inline: 17px; font-size: 13px; }
  .hero-actions .text-link { font-size: 12px; }
  .hero-visual { min-height: 440px; }
  .sector-strip a { font-size: 11px; gap: 8px; padding-inline: 15px; }
  .purpose-grid { gap: 28px; }
  .independence-note { padding-left: 26px; }
  .sector-grid { grid-template-columns: 1fr 1fr; }
  .sector-card { padding: 28px; }
  .sector-card:nth-child(2) { border-right: 0; }
  .sector-card:nth-child(-n+2) { border-bottom: 1px solid #395463; }
  .sector-card-top { margin-bottom: 22px; }
  .sector-card h3 { min-height: 54px; }
  .service summary { grid-template-columns: 45px 1fr 155px 30px; }
  .service-content { padding-left: 57px; gap: 30px; padding-right: 20px; }
  .partner-panel { gap: 40px; padding: 32px; }
  .assurance-grid, .contact-grid { gap: 6%; }
  .inquiry-card { padding: 27px; }
  .profile-inner { gap: 22px; }
  .profile-copy h2 { font-size: 22px; }
  .profile-inner .button { font-size: 12px; padding-inline: 16px; gap: 15px; }
}

@media (max-width: 980px) {
  :root { --header-height: 78px; }
  .header-inner { flex-wrap: wrap; gap: 0 25px; }
  .menu-toggle:not([hidden]) { display: flex; }
  .primary-navigation { width: 100%; padding-block: 10px 22px; flex-wrap: wrap; justify-content: flex-start; gap: 14px 30px; }
  .primary-navigation > a:not(.button) { font-size: 14px; }
  .primary-navigation .button { margin-left: auto; }
  .site-header[data-enhanced] .primary-navigation { position: absolute; top: 100%; left: 0; width: 100%; padding: 20px var(--gutter) 25px; background: var(--white); border-bottom: 1px solid var(--line); box-shadow: 0 12px 20px #102f400a; }
  .site-header[data-enhanced] .primary-navigation[data-open='false'] { display: none; }
  .section-heading { gap: 35px; }
  .section-heading > p { max-width: 280px; font-size: 14px; }
  .hero-copy .eyebrow { font-size: 10px; gap: 8px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 20px; }
  .hero-footnote { margin-top: 27px; font-size: 11px; }
  .hero-visual figcaption { padding: 18px; font-size: 12px; min-width: 95%; }
  .hero-visual figcaption strong { font-size: 13px; }
  .hero-visual { min-height: 440px; }
  .sector-strip-inner { grid-template-columns: 1fr 1fr; }
  .sector-strip a { min-height: 58px; font-size: 12px; padding-inline: 20px; }
  .sector-strip a:nth-child(odd) { padding-left: 0; }
  .sector-strip a:nth-child(even) { border-right: 0; padding-right: 0; }
  .sector-strip a:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .about-intro { gap: 6%; }
  .about-intro h2 { font-size: 33px; }
  .prose { font-size: 14px; }
  .prose .lead { font-size: 17px; }
  .purpose-grid { gap: 24px; }
  .purpose-grid h3 { font-size: 16px; }
  .purpose-grid p { font-size: 13px; }
  .service summary { grid-template-columns: 35px 1fr 30px; padding-block: 24px; }
  .service-tag { display: none; }
  .service-content { padding-left: 47px; grid-template-columns: 1fr 1.2fr; }
  .service-content ul { grid-template-columns: 1fr; gap: 7px; }
  .project-stages { gap: 30px 25px; }
  .project-stages h3 { font-size: 14px; }
  .partner-panel { grid-template-columns: 1fr; gap: 30px; }
  .partner-panel > div { display: grid; grid-template-columns: 1fr 1fr; gap: 0 40px; }
  .partner-panel .mini-label { grid-column: 1 / -1; }
  .partner-panel h3 { font-size: 27px; }
  .partner-benefits { gap: 27px 40px; border-top: 1px solid var(--line); padding-top: 25px; }
  .assurance-grid { grid-template-columns: 1fr; gap: 40px; }
  .assurance-intro { display: grid; grid-template-columns: 1fr 1fr; gap: 0 50px; }
  .assurance-intro > .eyebrow { grid-column: 1 / -1; }
  .assurance-intro > p:not(.eyebrow) { margin-top: 0; }
  .standards { grid-column: 1 / -1; max-width: 100%; }
  .standards .mini-label { margin-bottom: 13px; }
  .commitments { display: grid; grid-template-columns: 1fr 1fr; gap: 35px; }
  .commitment { gap: 15px; }
  .commitment + .commitment { border-top: 0; margin-top: 0; padding-top: 0; }
  .commitment h3 { font-size: 15px; }
  .profile-inner { flex-wrap: wrap; }
  .profile-copy { flex-basis: calc(100% - 80px); }
  .profile-inner .button { margin-left: 75px; }
  .contact-grid { gap: 6%; }
  .contact h2 { font-size: 34px; }
  .contact-copy > p:not(.eyebrow):not(.contact-note) { font-size: 14px; }
  .contact-email { font-size: 24px; gap: 15px; }
  .inquiry-card { padding: 23px; }
  .inquiry-heading h3 { font-size: 21px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .footer-main { gap: 35px; }
  .footer-navigation { gap: 4px 25px; }
  .footer-download { font-size: 12px; gap: 10px; }
}

@media (max-width: 760px) {
  .hero-grid { grid-template-columns: 1fr; gap: 30px; padding-block: 42px 35px; }
  .hero-copy { padding-block: 0; }
  .hero-copy .eyebrow { font-size: 11px; margin-bottom: 22px; }
  h1 { font-size: clamp(48px, 9.5vw, 70px); max-width: 550px; }
  .hero-intro { font-size: 14px; line-height: 1.9; max-width: 440px; margin-top: 22px; }
  .hero-actions { flex-direction: row; flex-wrap: wrap; align-items: center; gap: 23px; margin-top: 27px; }
  .hero-actions .button { font-size: 13px; min-height: 51px; padding-inline: 19px; }
  .hero-actions .text-link { font-size: 13px; }
  .hero-footnote { margin-top: 27px; }
  .hero-visual { min-height: 0; aspect-ratio: 1.55; }
  .hero-visual img { object-position: center 56%; }
  .hero-visual figcaption { min-width: 68%; }
  .visual-label { top: 16px; left: 16px; }
  .about-intro { grid-template-columns: 1fr; gap: 28px; }
  .about-intro h2 { font-size: clamp(31px, 6.3vw, 42px); }
  .prose { font-size: 15px; }
  .prose .lead { font-size: 18px; }
  .purpose-grid { grid-template-columns: 1fr 1fr; margin-top: 35px; padding-top: 30px; gap: 30px; }
  .purpose-grid h3 { font-size: 17px; }
  .purpose-grid p { font-size: 14px; }
  .independence-note { grid-column: 1 / -1; display: grid; grid-template-columns: 35px 1fr; column-gap: 18px; border-left: 0; border-top: 1px solid var(--line); padding: 28px 0 0; }
  .independence-note .large-icon { grid-column: 1; grid-row: 1 / 4; margin-top: 3px; }
  .independence-note .text-link { margin-top: 13px; grid-column: 2; }
  .independence-note h3 { margin-bottom: 8px; }
  .section-heading { display: block; margin-bottom: 34px; }
  .section-heading > p { max-width: 440px; margin-top: 22px; font-size: 15px; }
  .section-heading h2 { font-size: clamp(32px, 6.3vw, 42px); }
  .service summary { grid-template-columns: 24px 1fr 26px; gap: 12px; padding-right: 0; }
  .service summary h3 { font-size: 17px; }
  .expand-icon { width: 26px; height: 26px; }
  .expand-icon::before, .expand-icon::after { top: 11px; left: 7px; }
  .service-content { grid-template-columns: 1fr; gap: 20px; padding: 0 10px 25px 36px; font-size: 14px; }
  .service-content p { max-width: 100%; }
  .service-content ul { grid-template-columns: 1fr 1fr; gap: 10px 20px; }
  .section-note { justify-content: flex-start; margin-top: 25px; }
  .sector-card { padding: 24px 22px; }
  .sector-card h3 { font-size: 17px; min-height: 81px; }
  .sector-card-top { flex-direction: column; gap: 20px; margin-bottom: 22px; }
  .sector-card li { font-size: 12px; }
  .sector-card-top > span { font-size: 10px; }
  .project-stages { grid-template-columns: 1fr 1fr; gap: 30px 26px; }
  .project-stages h3 { font-size: 14px; }
  .project-stages p { font-size: 14px; }
  .stage-number { margin-bottom: 15px; }
  .partner-panel { padding: 28px; margin-top: 45px; }
  .partner-panel > div { display: block; }
  .partner-panel h3 { font-size: 27px; }
  .partner-panel > div > p { max-width: 100%; }
  .partner-benefits { gap: 25px; }
  .partner-benefits dt { font-size: 13px; }
  .partner-benefits dd { font-size: 13px; }
  .assurance-intro { display: block; }
  .assurance-intro > p:not(.eyebrow) { margin-top: 22px; }
  .assurance-intro h2 { font-size: clamp(32px, 6.3vw, 42px); }
  .commitments { grid-template-columns: 1fr; gap: 0; }
  .commitment { gap: 20px; }
  .commitment + .commitment { margin-top: 30px; padding-top: 30px; border-top: 1px solid #cbd6d5; }
  .commitment h3 { font-size: 17px; }
  .commitment p, .commitment li { font-size: 14px; }
  .standards { margin-top: 28px; padding-top: 25px; }
  .profile-banner { padding-block: 32px; }
  .profile-inner { gap: 20px; }
  .profile-document { width: 40px; }
  .profile-copy { flex-basis: calc(100% - 60px); }
  .profile-copy h2 { font-size: 22px; line-height: 1.4; }
  .profile-copy > p > span { display: block; margin-left: 0; margin-top: 5px; }
  .profile-inner .button { margin-left: 60px; font-size: 13px; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-copy { padding-top: 0; }
  .contact h2 { font-size: clamp(32px, 6.3vw, 42px); }
  .contact-copy > p:not(.eyebrow):not(.contact-note) { font-size: 15px; }
  .contact-email { font-size: 29px; margin-top: 26px; }
  .contact-copy address { margin-top: 24px; }
  .contact-note { margin-top: 25px; }
  .inquiry-card { padding: 28px; }
  .inquiry-heading h3 { font-size: 24px; }
  .inquiry-heading p, .field label { font-size: 14px; }
  .form-note, .draft-note, .field-hint { font-size: 12px; }
  .field input, .field select, .field textarea { font-size: 16px; }
  .form-row { grid-template-columns: 1fr 1fr; gap: 16px; }
  .field { margin-bottom: 20px; }
  #inquiry-form > .button { font-size: 14px; }
  .email-draft > p, .email-draft pre, .copy-button { font-size: 14px; }
  .email-draft h4 { font-size: 17px; }
  .footer-main { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
  .footer-navigation { margin-left: 0; grid-template-columns: 1fr 1fr; gap: 5px 20px; }
  .footer-navigation > a { font-size: 13px; }
  .footer-download { grid-column: 1 / -1; justify-self: start; font-size: 13px; }
  .footer-bottom { align-items: flex-start; font-size: 11px; }
  .footer-bottom > p { max-width: 250px; }
  .footer-bottom > a { white-space: nowrap; min-height: 30px; }
}

@media (max-width: 440px) {
  .utility-bar { font-size: 10px; }
  .utility-inner { min-height: 30px; gap: 10px; }
  .utility-location { gap: 4px; }
  .utility-location .icon { width: 11px; height: 11px; flex-basis: 11px; }
  .brand, .brand img { width: 144px; }
  .brand span { font-size: 7.8px; }
  .site-header[data-enhanced] .primary-navigation { align-items: stretch; flex-direction: column; gap: 4px; }
  .primary-navigation .button { margin: 10px 0 0; }
  .primary-navigation > a:not(.button) { padding-block: 9px; }
  .primary-navigation > a:not(.button)::after { display: none; }
  .hero-grid { padding-top: 34px; }
  h1 { font-size: clamp(40px, 11.3vw, 49px); }
  .hero-copy .eyebrow { font-size: 10px; letter-spacing: .1em; }
  .hero-intro { font-size: 15px; }
  .hero-actions { gap: 20px; }
  .hero-actions .button { padding-inline: 15px; gap: 12px; font-size: 12px; }
  .hero-actions .text-link { font-size: 12px; gap: 8px; }
  .hero-actions .icon { width: 17px; height: 17px; flex-basis: 17px; }
  .hero-visual { aspect-ratio: 1.15; }
  .hero-visual figcaption { min-width: 87%; padding: 15px 17px; }
  .sector-strip a { font-size: 11px; gap: 8px; min-height: 66px; padding-inline: 14px; line-height: 1.8; }
  .sector-strip a > span { font-size: 10px; }
  .sector-strip .icon { width: 12px; height: 12px; flex-basis: 12px; }
  .purpose-grid { grid-template-columns: 1fr; gap: 26px; }
  .purpose-grid article + article { border-top: 1px solid var(--line); padding-top: 25px; }
  .purpose-grid article h3 br { display: none; }
  .purpose-grid .mini-label { margin-bottom: 10px; }
  .service summary h3 { font-size: 15px; }
  .service summary { grid-template-columns: 20px 1fr 26px; gap: 10px; }
  .service-content { padding-left: 30px; }
  .service-content ul { grid-template-columns: 1fr; gap: 8px; }
  .sector-grid { grid-template-columns: 1fr; }
  .sector-card { border-right: 0; border-bottom: 1px solid #395463; padding: 26px; }
  .sector-card:last-child { border-bottom: 0; }
  .sector-card-top { flex-direction: row; align-items: center; margin-bottom: 15px; }
  .sector-card h3 { min-height: 0; font-size: 21px; }
  .sector-card ul { margin-top: 20px; padding-top: 18px; }
  .sector-card li { font-size: 14px; }
  .project-stages { gap: 30px 23px; }
  .project-stages h3 { font-size: 14px; }
  .project-stages p { font-size: 13px; }
  .partner-panel { padding: 25px; }
  .partner-benefits { grid-template-columns: 1fr; gap: 24px; }
  .partner-benefits dt, .partner-benefits dd { font-size: 14px; }
  .profile-document { display: none; }
  .profile-copy { flex-basis: 100%; }
  .profile-inner .button { margin-left: 0; width: 100%; justify-content: space-between; }
  .inquiry-card { padding: 24px 20px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .footer-main { grid-template-columns: 1fr; gap: 27px; }
  .footer-navigation { grid-template-columns: 1fr 1fr; max-width: 300px; }
  .footer-navigation > a { min-height: 44px; }
  .footer-main > div > p { font-size: 13px; }
  .footer-bottom { flex-direction: column; gap: 9px; }
  .footer-bottom > p { max-width: none; font-size: 11px; }
  .footer-bottom > a { min-height: 44px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

@media (forced-colors: active) {
  .button, .expand-icon, .sector-card, .inquiry-card { border: 1px solid ButtonText; }
  .menu-lines::before, .menu-lines::after, .expand-icon::before, .expand-icon::after { background: ButtonText; }
}

@media print {
  :root { --gutter: 15px; --header-height: 0px; }
  body { font-size: 10pt; }
  .utility-bar, .primary-navigation, .menu-toggle, .hero-visual, .hero-actions, .hero-footnote, .sector-strip, .profile-banner, .inquiry-card, .footer-navigation, .footer-download, .footer-bottom > a, .svg-library { display: none !important; }
  .site-header { position: static; border: 0; }
  .header-inner { min-height: 65px; }
  .section { padding-block: 28px; }
  .hero-grid, .about-intro, .assurance-grid, .contact-grid { display: block; padding-block: 20px; }
  h1 { font-size: 38pt; }
  h2 { font-size: 24pt; }
  .sectors { background: var(--white); color: var(--ink); }
  .sector-grid { grid-template-columns: 1fr 1fr; }
  .sector-card, .commitment, .project-stages li { break-inside: avoid; }
  .sector-card li, .sectors .section-heading > p { color: var(--ink); }
  .sector-card h3 { min-height: 0; }
  .sector-card { border-bottom: 1px solid var(--line); }
  .service:not([open]) > .service-content { display: grid !important; }
  .service-content { padding-top: 8px; }
  .service summary { padding-block: 14px; }
  .service summary .expand-icon { display: none; }
  .service summary, .service-content { break-inside: avoid; }
  .contact-email::after { content: ' (email)'; font-size: 11pt; }
  .footer-main { padding-block: 20px; }
}