:root {
  --ink: #102c35;
  --navy: #0c2934;
  --deep: #071f28;
  --teal: #1e5962;
  --mint: #dce9e6;
  --paper: #f7f4ed;
  --white: #fffdf9;
  --amber: #f2b35d;
  --amber-dark: #8a5618;
  --line: rgba(16, 44, 53, .16);
  --muted: #52676e;
  --shadow: 0 20px 55px rgba(7, 31, 40, .11);
  --radius: 20px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, Aptos, "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
img { max-width: 100%; }
.container { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 100; padding: 10px 14px; background: var(--white); }
.skip-link:focus { top: 12px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(247, 244, 237, .92);
  border-bottom: 1px solid rgba(16, 44, 53, .1);
  backdrop-filter: blur(15px);
}
.nav-wrap { min-height: 84px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.brand { display: inline-flex; align-items: center; gap: 13px; text-decoration: none; line-height: 1; }
.brand img { width: 46px; height: 46px; }
.brand-text { display: grid; gap: 4px; font-size: .84rem; font-weight: 650; letter-spacing: .05em; text-transform: uppercase; }
.brand-text strong { font-size: 1.02rem; color: var(--teal); letter-spacing: .13em; }
.site-nav { display: flex; align-items: center; gap: 25px; font-size: .91rem; font-weight: 650; }
.site-nav a { text-decoration: none; padding: 9px 0; border-bottom: 2px solid transparent; }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--teal); border-color: var(--amber); }
.nav-cta { border: 0 !important; background: var(--ink); color: var(--white) !important; padding: 12px 17px !important; border-radius: 999px; }
.nav-cta:hover { background: var(--teal); }
.menu-toggle { display: none; border: 1px solid var(--line); background: transparent; border-radius: 10px; padding: 9px; color: var(--ink); }
.menu-toggle svg { display: block; width: 24px; height: 24px; }

.hero { position: relative; overflow: hidden; padding: 100px 0 80px; }
.hero::before { content: ""; position: absolute; width: 560px; height: 560px; border-radius: 50%; background: radial-gradient(circle, rgba(30, 89, 98, .15), transparent 67%); right: -110px; top: -190px; }
.hero-grid { position: relative; display: grid; grid-template-columns: minmax(0, 1.18fr) minmax(340px, .82fr); align-items: center; gap: 78px; }
.eyebrow { display: flex; align-items: center; gap: 10px; color: var(--teal); font-size: .78rem; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 34px; height: 3px; background: var(--amber); }
h1, h2, h3 { margin-top: 0; line-height: 1.12; letter-spacing: -.03em; }
h1 { max-width: 810px; margin-bottom: 26px; font-size: clamp(3.35rem, 7.5vw, 6.75rem); font-weight: 720; }
h1 span { display: block; color: var(--teal); }
.hero-copy { max-width: 700px; font-size: clamp(1.1rem, 2vw, 1.32rem); color: var(--muted); line-height: 1.65; }
.button-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 9px; min-height: 50px; padding: 13px 21px; border: 1px solid var(--ink); border-radius: 999px; background: var(--ink); color: var(--white); text-decoration: none; font-size: .94rem; font-weight: 750; transition: .2s ease; }
.button:hover { transform: translateY(-2px); background: var(--teal); border-color: var(--teal); }
.button.secondary { background: transparent; color: var(--ink); }
.button.secondary:hover { background: var(--white); }
.hero-card { position: relative; padding: 34px; background: var(--navy); color: var(--white); border-radius: 28px; box-shadow: var(--shadow); }
.hero-card::after { content: ""; position: absolute; right: 26px; top: 26px; width: 48px; height: 48px; border-top: 2px solid var(--amber); border-right: 2px solid var(--amber); }
.card-kicker { color: var(--amber); font-size: .77rem; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
.hero-card h2 { max-width: 300px; margin: 15px 0 24px; font-size: 1.75rem; }
.evidence-list { list-style: none; margin: 0; padding: 0; }
.evidence-list li { display: grid; grid-template-columns: 38px 1fr; gap: 13px; align-items: start; padding: 15px 0; border-top: 1px solid rgba(255, 255, 255, .14); }
.evidence-list b { display: flex; width: 30px; height: 30px; align-items: center; justify-content: center; border-radius: 50%; background: rgba(242, 179, 93, .14); color: var(--amber); font-size: .8rem; }
.evidence-list span { font-size: .95rem; color: #dce9e6; }

.standards-band { background: var(--white); border-block: 1px solid var(--line); }
.standards-grid { display: grid; grid-template-columns: .9fr 2fr; min-height: 106px; align-items: center; gap: 50px; }
.standards-grid p { margin: 0; color: var(--muted); font-size: .9rem; font-weight: 650; }
.standards { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 18px 32px; color: var(--ink); font-size: .88rem; font-weight: 800; letter-spacing: .035em; }

.section { padding: 104px 0; }
.section.white { background: var(--white); }
.section.deep { background: var(--deep); color: var(--white); }
.section-head { display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px; align-items: end; margin-bottom: 52px; }
.section-head h2 { margin: 12px 0 0; font-size: clamp(2.2rem, 4.4vw, 4rem); }
.section-head > p { max-width: 610px; margin: 0; color: var(--muted); font-size: 1.08rem; }
.deep .section-head > p { color: #b7c9cb; }
.problem-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.problem-card { min-height: 240px; padding: 29px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.13); border-radius: var(--radius); }
.problem-card .number { display: block; color: var(--amber); font-size: .78rem; font-weight: 800; letter-spacing: .12em; }
.problem-card h3 { margin: 35px 0 12px; font-size: 1.3rem; }
.problem-card p { margin: 0; color: #b7c9cb; font-size: .94rem; }

.definition-grid { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); border-radius: 24px; overflow: hidden; background: var(--white); }
.definition { padding: 38px; }
.definition + .definition { border-left: 1px solid var(--line); }
.definition svg { width: 35px; height: 35px; color: var(--teal); }
.definition h3 { margin: 27px 0 12px; font-size: 1.25rem; }
.definition p { margin: 0; color: var(--muted); font-size: .94rem; }

.expertise-layout { display: grid; grid-template-columns: .68fr 1.32fr; gap: 90px; align-items: start; }
.sticky-intro { position: sticky; top: 125px; }
.sticky-intro h2 { margin: 14px 0 20px; font-size: clamp(2.4rem, 4.6vw, 4.1rem); }
.sticky-intro p { color: var(--muted); }
.service-list { border-top: 1px solid var(--line); }
.service { display: grid; grid-template-columns: 50px 1fr 28px; gap: 18px; align-items: start; padding: 27px 4px; border-bottom: 1px solid var(--line); text-decoration: none; }
.service:hover h3 { color: var(--teal); }
.service-index { color: var(--amber-dark); font-size: .8rem; font-weight: 800; }
.service h3 { margin: 0 0 7px; font-size: 1.2rem; transition: color .2s; }
.service p { margin: 0; color: var(--muted); font-size: .91rem; }
.service-arrow { font-size: 1.35rem; color: var(--teal); }

.assessment { display: grid; grid-template-columns: .95fr 1.05fr; overflow: hidden; border-radius: 28px; background: var(--navy); color: var(--white); box-shadow: var(--shadow); }
.assessment-copy { padding: 58px; }
.assessment-copy h2 { margin: 15px 0 20px; font-size: clamp(2.2rem, 4.5vw, 3.8rem); }
.assessment-copy p { color: #c6d5d5; }
.assessment-steps { padding: 58px; background: rgba(255,255,255,.05); }
.assessment-steps ol { list-style: none; margin: 0; padding: 0; counter-reset: steps; }
.assessment-steps li { counter-increment: steps; display: grid; grid-template-columns: 42px 1fr; gap: 17px; padding: 18px 0; border-bottom: 1px solid rgba(255,255,255,.13); }
.assessment-steps li::before { content: counter(steps); display: flex; align-items: center; justify-content: center; width: 34px; height: 34px; border-radius: 50%; background: var(--amber); color: var(--deep); font-weight: 850; }
.assessment-steps b { display: block; margin-bottom: 4px; }
.assessment-steps span { color: #b7c9cb; font-size: .91rem; }

.principle { display: grid; grid-template-columns: 1.25fr .75fr; gap: 80px; align-items: center; }
.principle blockquote { margin: 0; font-size: clamp(2rem, 4.4vw, 4rem); font-weight: 700; line-height: 1.19; letter-spacing: -.035em; }
.principle blockquote em { color: var(--amber); font-style: normal; }
.principle-note { padding-left: 30px; border-left: 2px solid var(--amber); color: #b7c9cb; }

.cta-strip { padding: 70px 0; background: var(--teal); color: var(--white); }
.cta-grid { display: grid; grid-template-columns: 1fr auto; gap: 50px; align-items: center; }
.cta-grid h2 { margin: 0 0 8px; font-size: clamp(2rem, 4vw, 3.35rem); }
.cta-grid p { max-width: 730px; margin: 0; color: #dce9e6; }
.cta-grid .button { background: var(--amber); border-color: var(--amber); color: var(--deep); }

.page-hero { padding: 90px 0 72px; border-bottom: 1px solid var(--line); }
.page-hero h1 { max-width: 900px; margin: 16px 0 24px; font-size: clamp(3rem, 6vw, 5.6rem); }
.page-hero p { max-width: 780px; margin: 0; color: var(--muted); font-size: 1.22rem; }
.content-grid { display: grid; grid-template-columns: 310px minmax(0, 1fr); gap: 90px; }
.side-note { position: sticky; top: 125px; padding: 26px; border: 1px solid var(--line); border-radius: 18px; background: var(--white); }
.side-note p { margin: 0; color: var(--muted); font-size: .92rem; }
.content-stack { display: grid; gap: 28px; }
.content-card { padding: 38px; border: 1px solid var(--line); border-radius: 20px; background: var(--white); }
.content-card h2 { margin-bottom: 14px; font-size: 1.75rem; }
.content-card h3 { margin-top: 28px; font-size: 1.05rem; }
.content-card p { color: var(--muted); }
.content-card ul { padding-left: 1.2em; color: var(--muted); }
.content-card li + li { margin-top: 8px; }
.tag-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.tag { padding: 6px 11px; border-radius: 999px; background: var(--mint); color: var(--teal); font-size: .77rem; font-weight: 750; }

.timeline { display: grid; gap: 0; }
.timeline-item { display: grid; grid-template-columns: 70px 1fr; gap: 24px; position: relative; padding-bottom: 38px; }
.timeline-item::before { content: ""; position: absolute; top: 44px; bottom: 0; left: 21px; width: 1px; background: var(--line); }
.timeline-item:last-child::before { display: none; }
.timeline-number { display: flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 50%; background: var(--navy); color: var(--amber); font-weight: 850; }
.timeline-item h3 { margin: 5px 0 8px; }
.timeline-item p { margin: 0; color: var(--muted); }

.profile { display: grid; grid-template-columns: .72fr 1.28fr; gap: 70px; align-items: start; }
.profile-mark { min-height: 390px; display: flex; flex-direction: column; justify-content: flex-end; padding: 36px; border-radius: 24px; background: linear-gradient(145deg, var(--navy), var(--teal)); color: var(--white); }
.profile-mark img { width: 78px; height: 78px; margin-bottom: auto; }
.profile-mark strong { font-size: 1.5rem; }
.profile-mark span { color: #c6d5d5; }
.profile-copy h2 { font-size: clamp(2.3rem, 4vw, 3.8rem); }
.profile-copy p { color: var(--muted); }
.contact-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 28px; }
.contact-card { padding: 42px; border-radius: 22px; background: var(--white); border: 1px solid var(--line); }
.contact-card.primary { background: var(--navy); color: var(--white); }
.contact-card.primary p { color: #c6d5d5; }
.contact-link { display: inline-block; margin-top: 15px; color: var(--amber); font-size: clamp(1.1rem, 2.5vw, 1.45rem); font-weight: 750; text-decoration: none; border-bottom: 1px solid currentColor; }
.enquiry-layout { display: grid; grid-template-columns: minmax(0, 1.22fr) minmax(310px, .78fr); gap: 28px; align-items: start; }
.enquiry-form { padding: 42px; border: 1px solid var(--line); border-radius: 22px; background: var(--white); }
.enquiry-form h2 { margin-bottom: 12px; font-size: clamp(1.9rem, 3.5vw, 2.65rem); }
.enquiry-form > p { margin: 0 0 30px; color: var(--muted); }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 21px; }
.form-field { display: grid; gap: 8px; }
.form-field.full { grid-column: 1 / -1; }
.form-field label { color: var(--ink); font-size: .86rem; font-weight: 750; }
.form-field input,
.form-field select,
.form-field textarea { width: 100%; min-height: 50px; padding: 13px 14px; border: 1px solid rgba(16, 44, 53, .28); border-radius: 10px; background: #fff; color: var(--ink); font: inherit; font-size: .95rem; }
.form-field textarea { min-height: 170px; resize: vertical; }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus { outline: 3px solid rgba(242, 179, 93, .35); border-color: var(--teal); }
.form-check { grid-column: 1 / -1; display: grid; grid-template-columns: 20px 1fr; gap: 11px; align-items: start; color: var(--muted); font-size: .84rem; }
.form-check input { width: 18px; height: 18px; margin: 3px 0 0; accent-color: var(--teal); }
.form-actions { grid-column: 1 / -1; display: flex; flex-wrap: wrap; align-items: center; gap: 15px; padding-top: 3px; }
.form-actions .button { border: 0; cursor: pointer; }
.form-note { max-width: 430px; margin: 0; color: var(--muted); font-size: .78rem; }
.honey-field { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }
.contact-aside { display: grid; gap: 20px; }
.contact-aside .contact-card { padding: 32px; }
.contact-aside h2 { font-size: 1.55rem; }
.contact-aside ul { margin-bottom: 0; padding-left: 1.25em; color: var(--muted); }
.contact-aside li + li { margin-top: 8px; }

.site-footer { padding: 66px 0 30px; background: var(--deep); color: var(--white); }
.footer-grid { display: grid; grid-template-columns: 1.4fr .6fr .6fr; gap: 70px; }
.footer-brand p { max-width: 450px; color: #9db4b7; font-size: .9rem; }
.footer-heading { display: block; margin-bottom: 15px; color: var(--amber); font-size: .78rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.footer-links { display: grid; gap: 8px; }
.footer-links a { color: #c6d5d5; font-size: .9rem; text-decoration: none; }
.footer-links a:hover { color: var(--white); }
.footer-bottom { display: flex; justify-content: space-between; gap: 30px; margin-top: 55px; padding-top: 25px; border-top: 1px solid rgba(255,255,255,.12); color: #819a9e; font-size: .78rem; }

@media (max-width: 960px) {
  .site-nav { display: none; position: absolute; inset: 84px 20px auto; padding: 20px; background: var(--white); border: 1px solid var(--line); border-radius: 15px; box-shadow: var(--shadow); }
  .site-nav.open { display: grid; gap: 4px; }
  .site-nav a { padding: 11px; }
  .menu-toggle { display: block; }
  .hero { padding-top: 70px; }
  .hero-grid, .assessment, .principle, .profile, .contact-grid, .enquiry-layout { grid-template-columns: 1fr; }
  .hero-card { max-width: 620px; }
  .standards-grid, .section-head, .expertise-layout, .content-grid { grid-template-columns: 1fr; gap: 35px; }
  .standards-grid { padding: 25px 0; }
  .standards { justify-content: flex-start; }
  .problem-grid { grid-template-columns: 1fr 1fr; }
  .sticky-intro, .side-note { position: static; }
  .footer-grid { grid-template-columns: 1.2fr .8fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 650px) {
  body { font-size: 16px; }
  .container { width: min(calc(100% - 28px), var(--max)); }
  .nav-wrap { min-height: 72px; }
  .brand img { width: 40px; height: 40px; }
  .brand-text { font-size: .68rem; }
  .brand-text strong { font-size: .82rem; }
  .site-nav { inset: 72px 14px auto; }
  .hero { padding: 55px 0 58px; }
  .hero-grid { gap: 45px; }
  h1 { font-size: clamp(3.05rem, 15vw, 4.3rem); }
  .hero-card, .assessment-copy, .assessment-steps, .content-card, .contact-card, .enquiry-form { padding: 28px; }
  .section { padding: 74px 0; }
  .section-head { margin-bottom: 35px; }
  .problem-grid, .definition-grid { grid-template-columns: 1fr; }
  .problem-card { min-height: 0; }
  .problem-card h3 { margin-top: 22px; }
  .definition + .definition { border-left: 0; border-top: 1px solid var(--line); }
  .expertise-layout { gap: 38px; }
  .service { grid-template-columns: 38px 1fr 20px; }
  .assessment { border-radius: 20px; }
  .principle { gap: 35px; }
  .cta-grid { grid-template-columns: 1fr; gap: 26px; }
  .cta-grid .button { width: 100%; }
  .page-hero { padding: 62px 0 54px; }
  .timeline-item { grid-template-columns: 52px 1fr; gap: 12px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-field.full, .form-check, .form-actions { grid-column: 1; }
  .form-actions .button { width: 100%; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 42px 25px; }
  .footer-bottom { display: grid; }
}

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