:root {
  --night: #0B1623;
  --petrol: #102A43;
  --graphite: #1F2933;
  --warm: #F8FAFC;
  --muted: #CBD5E1;
  --gold: #BFA46F;
  --gold-soft: rgba(191, 164, 111, .18);
  --line: rgba(203, 213, 225, .24);
  --ink: #E5EEF8;
  --text: #536171;
  --white: #fff;
  --shadow: 0 24px 60px rgba(11, 22, 35, .12);
  --radius: 8px;
  --serif: "Playfair Display", Georgia, serif;
  --sans: "Inter", Arial, Helvetica, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  color: var(--graphite);
  background: var(--warm);
  line-height: 1.65;
}
a { color: inherit; text-decoration: none; }
img, svg { max-width: 100%; display: block; }
button, input, textarea, select { font: inherit; }

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 1000;
  background: var(--night);
  color: var(--white);
  padding: .75rem 1rem;
  border-radius: 6px;
}
.skip-link:focus { top: 1rem; }

.container {
  width: min(1160px, calc(100% - 40px));
  margin: 0 auto;
}
.section { padding: 112px 0; }
.section-sm { padding: 74px 0; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(248, 250, 252, .88);
  border-bottom: 1px solid rgba(203, 213, 225, .55);
  backdrop-filter: blur(18px);
}
.header-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  gap: 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: .08em;
  color: var(--night);
}
.brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  color: var(--gold);
  border: 1px solid rgba(191, 164, 111, .65);
  border-radius: 50%;
  font-family: var(--serif);
  letter-spacing: 0;
}
.site-nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 22px;
  color: #334155;
  font-size: .94rem;
  font-weight: 600;
}
.site-nav a { padding: 8px 0; }
.site-nav a:hover { color: var(--night); }
.header-cta {
  background: var(--night);
  color: var(--white);
  padding: 11px 16px;
  border-radius: 6px;
  font-weight: 700;
  box-shadow: 0 12px 24px rgba(11, 22, 35, .12);
}
.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--white);
  margin-left: auto;
}
.nav-toggle span {
  width: 18px;
  height: 2px;
  background: var(--night);
  display: block;
  margin: 4px auto;
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: calc(100vh - 76px);
  display: grid;
  align-items: center;
  background: linear-gradient(135deg, #07111d 0%, #102A43 58%, #172033 100%);
  color: var(--ink);
}
.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 110px;
  background: linear-gradient(to bottom, transparent, rgba(248,250,252,.08));
}
.hero-bg {
  position: absolute;
  inset: 0;
  opacity: .36;
  background-image:
    linear-gradient(120deg, rgba(191,164,111,.16) 1px, transparent 1px),
    linear-gradient(60deg, rgba(203,213,225,.08) 1px, transparent 1px);
  background-size: 120px 120px;
  mask-image: linear-gradient(to bottom, black, transparent 88%);
}
.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, .85fr);
  gap: 68px;
  align-items: center;
}
.eyebrow {
  margin: 0 0 14px;
  color: var(--gold);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: .78rem;
}
h1, h2, h3 { line-height: 1.08; color: var(--night); }
.hero h1 {
  margin: 0;
  color: var(--white);
  font-family: var(--serif);
  font-size: clamp(3rem, 7vw, 6.9rem);
  max-width: 850px;
}
.hero-lead {
  max-width: 760px;
  margin: 26px 0 0;
  color: #F1F5F9;
  font-size: clamp(1.15rem, 2vw, 1.45rem);
  font-weight: 700;
}
.hero-text {
  max-width: 720px;
  color: #C9D6E4;
  margin: 18px 0 0;
  font-size: 1.05rem;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 20px;
  border-radius: 6px;
  border: 1px solid transparent;
  font-weight: 800;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: var(--gold);
  color: var(--night);
}
.btn-secondary {
  border-color: rgba(203, 213, 225, .4);
  color: var(--white);
}
.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}
.tag-list span {
  padding: 8px 12px;
  border: 1px solid rgba(203, 213, 225, .22);
  border-radius: 999px;
  color: #D9E4F0;
  background: rgba(255,255,255,.04);
  font-size: .9rem;
}
.hero-panel {
  min-height: 520px;
  display: grid;
  align-items: center;
}
.evidence-card {
  position: relative;
  background: linear-gradient(180deg, rgba(255,255,255,.1), rgba(255,255,255,.045));
  border: 1px solid rgba(203,213,225,.2);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: 0 30px 80px rgba(0,0,0,.18);
}
.evidence-card::before {
  content: "";
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(191,164,111,.16);
  border-radius: 6px;
  pointer-events: none;
}
.evidence-top {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--white);
  font-weight: 800;
}
.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 8px rgba(191,164,111,.16);
}
.evidence-lines {
  display: grid;
  gap: 12px;
  margin: 34px 0;
}
.evidence-lines span {
  height: 12px;
  border-radius: 999px;
  background: rgba(203,213,225,.18);
}
.evidence-lines span:nth-child(2) { width: 72%; }
.evidence-lines span:nth-child(3) { width: 48%; }
.signal-map {
  height: 180px;
  border: 1px solid rgba(203,213,225,.16);
  border-radius: 6px;
  position: relative;
  background:
    radial-gradient(circle at 30% 34%, rgba(191,164,111,.42), transparent 7%),
    radial-gradient(circle at 70% 64%, rgba(203,213,225,.24), transparent 7%),
    linear-gradient(135deg, rgba(255,255,255,.08), transparent);
}
.signal-map span {
  position: absolute;
  width: 2px;
  height: 80%;
  background: linear-gradient(to bottom, transparent, rgba(191,164,111,.55), transparent);
  transform: rotate(55deg);
}
.signal-map span:nth-child(1) { left: 24%; top: 8%; }
.signal-map span:nth-child(2) { left: 45%; top: 10%; }
.signal-map span:nth-child(3) { left: 64%; top: 5%; }
.signal-map span:nth-child(4) { left: 78%; top: 15%; }
.evidence-card p {
  color: #DCE7F2;
  margin: 22px 0 0;
  font-weight: 700;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 44px;
}
.section-heading.compact { margin-bottom: 30px; }
.section-heading h2,
.about h2,
.cta h2,
.contact h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 3.4rem);
}
.section-heading p:not(.eyebrow) {
  color: var(--text);
  font-size: 1.06rem;
}

.trust, .divisions { background: #fff; }
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.trust-item, .service-card, .sector-grid article, .division-grid article, .faq-list details, .contact-form {
  background: var(--white);
  border: 1px solid rgba(203,213,225,.65);
  border-radius: var(--radius);
  box-shadow: 0 16px 36px rgba(11, 22, 35, .05);
}
.trust-item {
  padding: 24px;
}
.icon-shell, .service-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--gold-soft);
  color: var(--gold);
}
.icon-shell svg, .service-icon svg {
  width: 24px;
  height: 24px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.trust-item h3,
.service-card h3,
.sector-grid h3,
.division-grid h3 {
  margin: 18px 0 8px;
  font-size: 1.08rem;
}
.trust-item p, .service-card p, .sector-grid p, .division-grid p, .about-copy p, .faq-list p, .contact-copy p {
  color: var(--text);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.service-card {
  padding: 26px;
  min-height: 100%;
}
.service-card ul {
  padding-left: 18px;
  color: #415166;
  margin: 18px 0;
}
.service-card a {
  color: var(--petrol);
  font-weight: 800;
  border-bottom: 1px solid var(--gold);
}

.process {
  background: linear-gradient(180deg, #fff 0%, #F8FAFC 100%);
}
.process-list {
  counter-reset: item;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  border: 1px solid rgba(203,213,225,.7);
  border-radius: var(--radius);
  overflow: hidden;
  background: #fff;
  box-shadow: var(--shadow);
}
.process-list article {
  padding: 28px;
  border-right: 1px solid rgba(203,213,225,.7);
}
.process-list article:last-child { border-right: 0; }
.process-list span {
  color: var(--gold);
  font-weight: 900;
  letter-spacing: .12em;
  font-size: .8rem;
}
.process-list h3 { font-size: 1.05rem; margin: 18px 0 8px; }
.process-list p { color: var(--text); margin: 0; font-size: .96rem; }

.sector-grid, .division-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.sector-grid article, .division-grid article { padding: 24px; }
.about {
  background: var(--night);
  color: var(--ink);
}
.about h2 { color: var(--white); }
.about-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 70px;
}
.about-copy {
  font-size: 1.08rem;
}
.about-copy p { color: #CFD9E6; margin-top: 0; }
.division-grid {
  grid-template-columns: repeat(5, 1fr);
}

.faq-grid {
  display: grid;
  grid-template-columns: .75fr 1.25fr;
  gap: 58px;
  align-items: start;
}
.sticky-heading {
  position: sticky;
  top: 105px;
}
.faq-list {
  display: grid;
  gap: 12px;
}
.faq-list details { padding: 20px 22px; }
.faq-list summary {
  cursor: pointer;
  font-weight: 800;
  color: var(--night);
}
.faq-list p { margin: 12px 0 0; }

.cta-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 34px;
  background: linear-gradient(135deg, var(--night), var(--petrol));
  color: var(--ink);
  padding: 46px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.cta h2 { color: var(--white); margin: 0 0 14px; }
.cta p { max-width: 780px; color: #D4DEEA; margin: 0; }

.contact-grid {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 52px;
  align-items: start;
}
.contact-list {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
  display: grid;
  gap: 14px;
}
.contact-list li {
  display: grid;
  gap: 2px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(203,213,225,.7);
}
.contact-list strong { color: var(--night); }
.contact-list a, .footer-meta a { color: var(--petrol); font-weight: 800; }
.contact-form {
  padding: 28px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
label {
  display: grid;
  gap: 8px;
  color: #334155;
  font-weight: 700;
  margin-bottom: 16px;
}
input, textarea, select {
  width: 100%;
  border: 1px solid rgba(148,163,184,.75);
  background: #fff;
  color: var(--night);
  border-radius: 6px;
  padding: 12px 13px;
  outline: none;
}
input:focus, textarea:focus, select:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 4px rgba(191,164,111,.18);
}
.check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-weight: 600;
}
.check input { width: auto; margin-top: 7px; }
.check a { color: var(--petrol); text-decoration: underline; }
.hp-field {
  position: absolute;
  left: -9999px;
}
.form-note {
  color: var(--text);
  margin: 14px 0 0;
  font-size: .92rem;
}
.form-note a { color: var(--petrol); font-weight: 800; }

.site-footer {
  background: #07111d;
  color: #C8D3DF;
  padding: 48px 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr .8fr;
  gap: 42px;
}
.footer-brand { color: #fff; }
.site-footer nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 24px;
}
.site-footer nav a:hover { color: var(--white); }
.footer-meta p { margin: 0 0 8px; }

.legal-main {
  padding: 120px 0 80px;
}
.legal-card {
  background: #fff;
  border: 1px solid rgba(203,213,225,.7);
  border-radius: var(--radius);
  padding: clamp(24px, 5vw, 56px);
  box-shadow: var(--shadow);
}
.legal-card h1 {
  font-family: var(--serif);
  font-size: clamp(2.2rem, 5vw, 4rem);
  margin: 0 0 20px;
}
.legal-card h2 {
  margin-top: 34px;
  font-size: 1.25rem;
}
.legal-card p, .legal-card li { color: var(--text); }

@media (max-width: 1050px) {
  .site-nav, .header-cta {
    display: none;
  }
  .nav-toggle { display: block; }
  .site-nav.is-open {
    display: grid;
    position: absolute;
    top: 76px;
    left: 20px;
    right: 20px;
    padding: 18px;
    background: #fff;
    border: 1px solid rgba(203,213,225,.7);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
  }
  .hero-grid, .about-grid, .faq-grid, .contact-grid {
    grid-template-columns: 1fr;
  }
  .hero-panel { min-height: auto; }
  .trust-grid, .services-grid { grid-template-columns: repeat(2, 1fr); }
  .process-list { grid-template-columns: 1fr; }
  .process-list article { border-right: 0; border-bottom: 1px solid rgba(203,213,225,.7); }
  .process-list article:last-child { border-bottom: 0; }
  .division-grid { grid-template-columns: repeat(2, 1fr); }
  .sticky-heading { position: static; }
}

@media (max-width: 720px) {
  .container { width: min(100% - 28px, 1160px); }
  .section { padding: 76px 0; }
  .section-sm { padding: 56px 0; }
  .hero { min-height: auto; padding-top: 42px; }
  .trust-grid, .services-grid, .sector-grid, .division-grid, .form-row, .footer-grid {
    grid-template-columns: 1fr;
  }
  .hero h1 { font-size: clamp(2.75rem, 15vw, 4rem); }
  .hero-actions, .cta-card {
    align-items: stretch;
    flex-direction: column;
  }
  .btn { width: 100%; }
  .evidence-card { padding: 22px; }
  .cta-card { padding: 28px; }
  .site-footer nav { grid-template-columns: 1fr; }
}

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