:root {
  --blue: #002B56;
  --blue-dark: #001D3A;
  --yellow: #FFC440;
  --green: #16A672;
  --orange: #F58220;
  --charcoal: #222222;
  --grey: #687280;
  --light-grey: #E5E7EB;
  --paper: #F6F3EC;
  --white: #FFFFFF;
  --max-width: 1180px;
  --radius: 1.25rem;
  --shadow: 0 18px 50px rgba(0, 43, 86, .10);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--charcoal); background: var(--white); font-family: Inter, "Segoe UI", Arial, sans-serif; font-size: 1rem; line-height: 1.7; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration-thickness: .08em; text-underline-offset: .18em; }
button, input, textarea { font: inherit; }
button { cursor: pointer; }
h1, h2, h3 { font-family: "Avenir Next", Avenir, Inter, "Segoe UI", sans-serif; color: var(--blue); line-height: 1.12; letter-spacing: -.025em; margin: 0 0 1rem; }
h1 { font-size: clamp(2.65rem, 7vw, 5.6rem); max-width: 12ch; }
h2 { font-size: clamp(2rem, 4.3vw, 3.75rem); max-width: 16ch; }
h3 { font-size: clamp(1.25rem, 2.3vw, 1.75rem); }
p { margin: 0 0 1.15rem; }
blockquote { margin: 0 0 2rem; font-family: "Avenir Next", Avenir, Inter, sans-serif; font-size: clamp(2.4rem, 7vw, 5.75rem); line-height: 1.05; letter-spacing: -.04em; }

.container { width: min(calc(100% - 2rem), var(--max-width)); margin-inline: auto; }
.narrow { max-width: 820px; }
.section { padding: clamp(4.5rem, 9vw, 8.5rem) 0; }
.section-paper { background: var(--paper); }
.section-blue { background: var(--blue); color: var(--white); }
.section-title { margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.light { color: var(--white); }
.eyebrow { color: var(--blue); font-size: .77rem; font-weight: 750; letter-spacing: .14em; line-height: 1.3; margin-bottom: 1.15rem; text-transform: uppercase; }
.eyebrow.orange { color: var(--orange); }
.lead { font-size: clamp(1.15rem, 2vw, 1.4rem); line-height: 1.55; }
.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; left: 1rem; top: -6rem; z-index: 9999; background: var(--yellow); color: var(--blue); padding: .8rem 1rem; font-weight: 700; }
.skip-link:focus { top: 1rem; }

.site-header { position: sticky; top: 0; z-index: 1000; background: rgba(255,255,255,.97); border-bottom: 1px solid var(--light-grey); backdrop-filter: blur(12px); }
.header-inner { min-height: 86px; display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.brand-link { display: inline-flex; width: 210px; text-decoration: none; }
.brand-link img { width: 100%; }
.primary-nav { display: flex; align-items: center; gap: clamp(1rem, 2.5vw, 2.25rem); }
.primary-nav a { position: relative; color: var(--blue); font-size: .94rem; font-weight: 650; text-decoration: none; }
.primary-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -.5rem; height: 2px; background: var(--blue); transition: right .2s ease; }
.primary-nav a:hover::after, .primary-nav a[aria-current="page"]::after { right: 0; }
.menu-toggle { display: none; border: 0; background: transparent; width: 48px; height: 48px; padding: 10px; }
.menu-toggle span:not(.sr-only) { display: block; height: 2px; margin: 6px 0; background: var(--blue); transition: transform .2s ease, opacity .2s ease; }

.hero-centred { display: flex; flex-direction: column; align-items: center; text-align: center; }
.hero-centred h1 { margin-inline: auto; }
.hero-copy { max-width: 700px; color: var(--grey); font-size: clamp(1.1rem, 2vw, 1.35rem); }
.hero-logo { width: min(100%, 560px); margin: 1.25rem auto 1.5rem; }
.hero-logo.compact { width: min(100%, 410px); }
.hero-media-wrap { margin-top: clamp(3rem, 7vw, 6rem); }
.hero-media { width: 100%; min-height: 320px; max-height: 570px; object-fit: cover; border-radius: var(--radius); box-shadow: var(--shadow); }
.page-hero { min-height: 72vh; display: grid; place-items: center; }

.button { display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: .78rem 1.35rem; border: 2px solid var(--blue); background: var(--blue); color: var(--white); font-size: .82rem; font-weight: 750; letter-spacing: .09em; text-transform: uppercase; text-decoration: none; transition: transform .18s ease, background .18s ease, color .18s ease; }
.button:hover { transform: translateY(-2px); background: var(--white); color: var(--blue); }
.button.secondary { background: transparent; color: var(--blue); }
.button.secondary:hover { background: var(--blue); color: var(--white); }
.button.on-dark { border-color: var(--white); background: var(--white); color: var(--blue); }
.button.on-dark:hover { background: transparent; color: var(--white); }
.text-link { color: var(--blue); font-weight: 750; text-decoration: none; border-bottom: 2px solid currentColor; padding-bottom: .16rem; }

.split-intro { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(3rem, 8vw, 8rem); align-items: start; }
.prose { font-size: 1.08rem; }
.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--light-grey); }
.value-card { padding: 2.2rem 2rem 1rem 0; border-right: 1px solid var(--light-grey); }
.value-card + .value-card { padding-left: 2rem; }
.value-card:last-child { border-right: 0; }
.number { display: block; color: var(--grey); font-size: .78rem; letter-spacing: .1em; margin-bottom: 3rem; }

.service-preview-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.service-preview { min-height: 380px; display: flex; flex-direction: column; padding: clamp(1.6rem, 3vw, 2.5rem); color: var(--blue); background: var(--white); }
.service-preview p { flex-grow: 0; }
.service-preview > p:not(.eyebrow) { flex-grow: 1; }
.service-preview.peer { background: var(--yellow); }
.service-preview.compliance { background: var(--orange); color: var(--white); }
.service-preview.compliance h3, .service-preview.compliance .eyebrow { color: var(--white); }
.service-preview a { font-weight: 750; text-decoration: none; }

.team-teaser { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(3rem, 8vw, 7rem); align-items: center; }
.team-collage { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; align-items: end; }
.team-collage img { width: 100%; aspect-ratio: 3/4; object-fit: cover; border-radius: var(--radius); }
.team-collage img:last-child { transform: translateY(2.5rem); }
.team-copy p:not(.eyebrow) { color: var(--grey); font-size: 1.08rem; }
.cta-section { border-top: 1px solid var(--light-grey); }
.cta-inner { display: flex; align-items: end; justify-content: space-between; gap: 2rem; }
.cta-inner h2 { margin-bottom: 0; }

.content-grid { display: grid; grid-template-columns: 220px 1fr; gap: clamp(3rem, 8vw, 8rem); align-items: start; }
.section-index { position: sticky; top: 120px; display: grid; gap: .65rem; }
.section-index a { color: var(--grey); text-decoration: none; }
.section-index a:hover { color: var(--blue); }
.long-form { max-width: 760px; }
.long-form > section { padding-bottom: 5rem; margin-bottom: 5rem; border-bottom: 1px solid #d8d6ce; }
.long-form > section:last-child { border-bottom: 0; margin-bottom: 0; padding-bottom: 0; }
.long-form p { font-size: 1.1rem; }
.value-list { margin-top: 2.5rem; display: grid; gap: 1.2rem; }
.value-list > div { padding: 1.6rem 0; border-top: 1px solid #d8d6ce; display: grid; grid-template-columns: 180px 1fr; gap: 2rem; }
.value-list h3, .value-list p { margin: 0; }
.statement-section { background: var(--blue); color: var(--white); text-align: center; }
.statement-section blockquote { color: var(--white); }

.service-detail { scroll-margin-top: 90px; }
.service-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(3rem, 8vw, 7rem); align-items: center; }
.service-layout.reverse .service-copy { order: 2; }
.service-layout.reverse .service-figure { order: 1; }
.service-copy h2 { max-width: 12ch; }
.check-list { list-style: none; padding: 0; margin: 2rem 0 2.4rem; }
.check-list li { position: relative; padding: .9rem 0 .9rem 2rem; border-top: 1px solid rgba(0,43,86,.18); }
.check-list li::before { content: ""; position: absolute; left: 0; top: 1.55rem; width: .62rem; height: .62rem; background: var(--blue); }
.service-figure img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: var(--radius); box-shadow: var(--shadow); }
.service-figure figcaption { color: var(--grey); font-size: .86rem; margin-top: .8rem; }
.peer-section { background: var(--yellow); color: var(--blue); }
.peer-section .check-list li { border-color: rgba(0,43,86,.28); }
.compliance-section { background: var(--orange); color: var(--white); }
.compliance-section h2, .compliance-section .eyebrow, .compliance-section .text-link { color: var(--white); }
.compliance-section .check-list li { border-color: rgba(255,255,255,.38); }
.compliance-section .check-list li::before { background: var(--white); }
.compliance-section .service-figure figcaption { color: var(--white); }

.profiles { display: grid; gap: clamp(5rem, 10vw, 10rem); }
.profile { display: grid; grid-template-columns: minmax(260px,.75fr) 1.25fr; gap: clamp(3rem, 8vw, 7rem); align-items: start; }
.profile:nth-child(even) .profile-image { order: 2; }
.profile:nth-child(even) .profile-copy { order: 1; }
.profile-image { position: sticky; top: 120px; }
.profile-image img { width: 100%; max-height: 680px; object-fit: cover; object-position: top; border-radius: var(--radius); }
.profile-copy { padding-top: 1.5rem; }
.profile-copy p { font-size: 1.05rem; }

.contact-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(3rem, 8vw, 8rem); align-items: start; }
.contact-details { position: sticky; top: 120px; }
.contact-card { padding: 1.25rem 0; border-top: 1px solid #d8d6ce; }
.contact-card span { display: block; color: var(--grey); font-size: .85rem; }
.contact-card a { display: inline-block; color: var(--blue); font-size: clamp(1.2rem, 2.3vw, 1.55rem); font-weight: 700; text-decoration: none; }
.contact-note { margin-top: 2rem; color: var(--grey); font-size: .9rem; }
.contact-form { padding: clamp(1.6rem, 4vw, 3.2rem); background: var(--white); box-shadow: var(--shadow); }
.form-intro { margin-bottom: 2rem; }
.field { display: grid; gap: .5rem; margin-bottom: 1.15rem; }
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field label { color: var(--blue); font-weight: 700; }
.field input, .field textarea { width: 100%; border: 1px solid #b8bec5; background: var(--white); padding: .85rem 1rem; color: var(--charcoal); border-radius: 0; }
.field input:focus, .field textarea:focus { outline: 3px solid rgba(255,196,64,.7); outline-offset: 2px; border-color: var(--blue); }
.form-help { margin-top: 1rem; color: var(--grey); font-size: .85rem; }
.honeypot { position: absolute; left: -9999px; }

.site-footer { padding: 5rem 0 2rem; background: var(--blue-dark); color: var(--white); }
.footer-grid { display: grid; grid-template-columns: 1.8fr 1fr 1fr; gap: clamp(2rem, 6vw, 6rem); }
.footer-grid > div { display: flex; flex-direction: column; align-items: flex-start; }
.footer-logo { width: 240px; filter: brightness(0) invert(1); margin-bottom: 1.5rem; }
.footer-grid p:not(.eyebrow) { max-width: 520px; color: #dce5ee; }
.footer-grid .eyebrow { color: var(--yellow); }
.footer-grid a { color: var(--white); text-decoration: none; margin-bottom: .6rem; }
.footer-grid a:hover { text-decoration: underline; }
.footer-bottom { display: flex; justify-content: space-between; gap: 2rem; margin-top: 4rem; padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,.2); color: #c9d3df; font-size: .85rem; }
.footer-bottom p { margin: 0; }

@media (max-width: 900px) {
  .menu-toggle { display: block; }
  .primary-nav { position: absolute; inset: 86px 0 auto; display: none; flex-direction: column; align-items: stretch; padding: 1.2rem 1rem 2rem; background: var(--white); border-bottom: 1px solid var(--light-grey); box-shadow: 0 16px 30px rgba(0,43,86,.1); }
  .primary-nav.is-open { display: flex; }
  .primary-nav a { padding: .8rem max(1rem, calc((100vw - var(--max-width))/2)); font-size: 1.05rem; }
  .primary-nav a::after { display: none; }
  .menu-toggle[aria-expanded="true"] span:nth-of-type(2) { transform: translateY(8px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-of-type(3) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:nth-of-type(4) { transform: translateY(-8px) rotate(-45deg); }
  .split-intro, .team-teaser, .service-layout, .profile, .contact-grid { grid-template-columns: 1fr; }
  .service-layout.reverse .service-copy, .service-layout.reverse .service-figure, .profile:nth-child(even) .profile-image, .profile:nth-child(even) .profile-copy { order: initial; }
  .service-preview-grid { grid-template-columns: 1fr; }
  .service-preview { min-height: auto; }
  .value-grid { grid-template-columns: 1fr; }
  .value-card, .value-card + .value-card { padding: 2rem 0; border-right: 0; border-bottom: 1px solid var(--light-grey); }
  .value-card:last-child { border-bottom: 0; }
  .number { margin-bottom: 1.2rem; }
  .content-grid { grid-template-columns: 1fr; }
  .section-index { position: static; grid-template-columns: repeat(3, auto); justify-content: start; gap: 1.2rem; overflow-x: auto; }
  .profile-image, .contact-details { position: static; }
  .profile-image img { max-height: 620px; }
  .cta-inner { align-items: start; flex-direction: column; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > div:first-child { grid-column: 1 / -1; }
}

@media (max-width: 600px) {
  body { font-size: .97rem; }
  .container { width: min(calc(100% - 1.25rem), var(--max-width)); }
  .header-inner { min-height: 76px; }
  .brand-link { width: 175px; }
  .primary-nav { inset: 76px 0 auto; }
  .section { padding: 4.5rem 0; }
  .page-hero { min-height: auto; padding-top: 5.5rem; padding-bottom: 5.5rem; }
  .hero-media { min-height: 250px; border-radius: .8rem; }
  .field-grid { grid-template-columns: 1fr; gap: 0; }
  .contact-form { padding: 1.25rem; }
  .team-collage { gap: .65rem; }
  .team-collage img:last-child { transform: translateY(1rem); }
  .value-list > div { grid-template-columns: 1fr; gap: .3rem; }
  .section-index { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-grid > div:first-child { grid-column: auto; }
  .footer-bottom { flex-direction: column; gap: .5rem; }
}

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