@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');

:root {
  --ink: #17395f;
  --ink-2: #dcefff;
  --paper: #f6fbff;
  --white: #ffffff;
  --muted: #5d7592;
  --line: rgba(48, 119, 187, 0.20);
  --lime: #2f80ed;
  --cyan: #90d7ff;
  --blue: #2563eb;
  --radius: 24px;
  --shadow: 0 30px 80px rgba(41, 100, 156, 0.16);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: 'DM Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, textarea, select { font: inherit; }
::selection { background: var(--cyan); color: var(--ink); }

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 200;
  padding: 10px 14px;
  background: var(--lime);
  color: var(--ink);
  transform: translateY(-160%);
  transition: transform .2s ease;
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(37,99,235,.14);
  background: rgba(255, 255, 255, .94);
  color: var(--ink);
  backdrop-filter: blur(18px);
  box-shadow: 0 12px 34px rgba(41,100,156,.08);
}
.nav-shell {
  width: min(1440px, calc(100% - 48px));
  min-height: 80px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.brand { display: inline-flex; align-items: center; gap: 12px; font-family: 'Manrope', sans-serif; font-weight: 800; letter-spacing: -.02em; }
.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 11px;
  background: var(--blue);
  color: var(--white);
  font-size: 19px;
  line-height: 1;
}
.brand-name { font-size: 15px; letter-spacing: .08em; }
.primary-nav { display: flex; align-items: center; gap: 4px; }
.primary-nav a {
  padding: 10px 13px;
  border-radius: 999px;
  color: #536f90;
  font-size: 14px;
  transition: color .2s ease, background .2s ease;
}
.primary-nav a:hover, .primary-nav a[aria-current='page'] { color: var(--blue); background: #e8f5ff; }
.primary-nav .nav-cta { margin-left: 10px; background: var(--blue); color: var(--white); font-weight: 700; white-space: nowrap; }
.primary-nav .nav-cta:hover { background: #1e5ed0; color: var(--white); }
.menu-button { display: none; border: 0; background: transparent; color: var(--ink); padding: 10px; }
.menu-button span { display: block; width: 25px; height: 2px; background: currentColor; margin: 5px 0; transition: transform .2s, opacity .2s; }

.shell { width: min(1320px, calc(100% - 48px)); margin: 0 auto; }
.narrow { width: min(900px, calc(100% - 48px)); margin: 0 auto; }
.hero {
  min-height: 760px;
  display: grid;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: #eaf7ff;
  color: var(--ink);
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(37,99,235,.065) 1px, transparent 1px), linear-gradient(90deg, rgba(37,99,235,.065) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, #000, transparent 92%);
}
.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(500px, 1.1fr);
  gap: 64px;
  align-items: center;
  padding: 88px 0 96px;
}
.eyebrow { display: flex; align-items: center; gap: 12px; margin: 0 0 28px; font-size: 12px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--muted); }
.hero .eyebrow, .dark-panel .eyebrow, .page-hero .eyebrow { color: #557493; }
.eyebrow::before { content: ''; width: 34px; height: 2px; background: var(--lime); }
h1, h2, h3 { font-family: 'Manrope', sans-serif; margin-top: 0; line-height: 1.08; letter-spacing: -.04em; }
h1 { font-size: clamp(3.7rem, 7vw, 7.4rem); margin-bottom: 28px; font-weight: 600; }
h2 { font-size: clamp(2.35rem, 4.4vw, 4.9rem); margin-bottom: 24px; font-weight: 600; }
h3 { font-size: clamp(1.25rem, 1.7vw, 1.65rem); margin-bottom: 12px; font-weight: 650; letter-spacing: -.025em; }
.hero h1 { max-width: 760px; }
.accent-text { color: var(--lime); }
.hero-copy { max-width: 650px; margin: 0 0 36px; color: var(--muted); font-size: clamp(1.05rem, 1.5vw, 1.25rem); }
.action-row { display: flex; flex-wrap: wrap; gap: 12px; }
.button {
  min-height: 52px;
  padding: 14px 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: var(--blue);
  color: var(--white);
  font-weight: 700;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--blue); color: var(--white); }
.button-primary:hover { background: #1e5ed0; }
.button-ghost { border-color: rgba(37,99,235,.28); background: rgba(255,255,255,.72); color: var(--blue); }
.button-ghost:hover { background: var(--white); border-color: var(--blue); }
.button-dark { background: var(--blue); color: var(--white); }

.hero-visual { position: relative; min-height: 590px; display: grid; align-items: center; }
.hero-image-wrap {
  position: absolute;
  inset: 0 -12vw 0 0;
  overflow: hidden;
  border-radius: 52px 0 0 52px;
  box-shadow: 0 50px 140px rgba(41,100,156,.24);
}
.hero-image-wrap::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, #f7fcff 0%, rgba(247,252,255,.84) 25%, rgba(247,252,255,0) 58%); }
.hero-image { width: 100%; height: 100%; object-fit: cover; }
.signal-card {
  position: relative;
  z-index: 2;
  width: min(340px, 80%);
  margin: auto 0 34px auto;
  padding: 24px;
  border: 1px solid rgba(37,99,235,.20);
  border-radius: 22px;
  background: rgba(255, 255, 255, .86);
  backdrop-filter: blur(18px);
  box-shadow: 0 24px 60px rgba(41,100,156,.18);
}
.signal-card small { color: var(--muted); letter-spacing: .14em; text-transform: uppercase; }
.signal-card strong { display: block; margin: 12px 0 16px; font-family: 'Manrope'; font-size: 1.45rem; line-height: 1.2; }
.signal-line { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; align-items: center; gap: 8px; color: var(--blue); font-size: 12px; }
.signal-line i { height: 1px; background: rgba(37,99,235,.30); }

.ticker { overflow: hidden; border-block: 1px solid rgba(37,99,235,.12); background: var(--ink-2); color: var(--ink); }
.ticker-track { width: max-content; display: flex; gap: 18px; padding: 16px 0; animation: ticker 30s linear infinite; }
.ticker span { display: inline-flex; align-items: center; gap: 18px; font-family: 'Manrope'; font-weight: 700; letter-spacing: .03em; }
.ticker span::after { content: '✦'; color: var(--lime); }
@keyframes ticker { to { transform: translateX(-50%); } }

.section { padding: 120px 0; }
.section-tight { padding: 80px 0; }
.section-heading { display: grid; grid-template-columns: .72fr 1.28fr; gap: 60px; align-items: start; margin-bottom: 64px; }
.section-heading .eyebrow { margin-top: 12px; }
.section-heading p { max-width: 720px; color: var(--muted); font-size: 1.1rem; margin: 0; }
.intro-line { max-width: 820px; color: var(--muted); font-size: 1.18rem; }

.explore-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 16px; }
.explore-card {
  grid-column: span 6;
  min-height: 280px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.explore-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.explore-card:nth-child(2), .explore-card:nth-child(3) { grid-column: span 3; }
.explore-card .index { color: var(--blue); font-family: 'Manrope'; font-size: 13px; font-weight: 800; letter-spacing: .12em; }
.explore-card p { color: var(--muted); margin: 8px 0 0; }
.round-arrow { width: 48px; height: 48px; margin-left: auto; display: grid; place-items: center; border-radius: 50%; background: var(--ink); color: var(--white); font-size: 20px; }

.dark-panel { background: #e4f3ff; color: var(--ink); }
.split-feature { display: grid; grid-template-columns: .9fr 1.1fr; gap: 80px; align-items: start; }
.split-feature .lead { color: var(--muted); font-size: 1.2rem; }
.principles { border-top: 1px solid rgba(37,99,235,.16); }
.principle-row { display: grid; grid-template-columns: 70px .6fr 1fr; gap: 22px; padding: 27px 0; border-bottom: 1px solid rgba(37,99,235,.16); }
.principle-row span { color: var(--lime); font-family: 'Manrope'; font-weight: 700; }
.principle-row h3 { margin: 0; font-size: 1.2rem; }
.principle-row p { margin: 0; color: var(--muted); }

.capability-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.capability-card { position: relative; min-height: 310px; padding: 30px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); }
.capability-card::before { content: ''; position: absolute; width: 120px; height: 120px; right: -50px; top: -55px; border: 28px solid rgba(20,85,255,.07); border-radius: 50%; }
.capability-card .number { color: var(--blue); font-size: 13px; font-weight: 800; letter-spacing: .14em; }
.capability-card h3 { margin-top: 80px; }
.capability-card p { color: var(--muted); margin: 0; }
.capability-card a { position: absolute; left: 30px; bottom: 26px; color: var(--ink); font-weight: 700; }

.metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; border: 1px solid rgba(37,99,235,.16); background: rgba(37,99,235,.16); }
.metric { min-height: 230px; padding: 32px; background: var(--white); }
.metric strong { display: block; color: var(--lime); font-family: 'Manrope'; font-size: clamp(2.6rem, 5vw, 5.4rem); font-weight: 500; letter-spacing: -.06em; }
.metric span { color: var(--muted); }

.cta-band { padding: 100px 0; background: #d1ebff; color: var(--ink); }
.cta-grid { display: grid; grid-template-columns: 1.5fr .5fr; gap: 60px; align-items: end; }
.cta-grid h2 { max-width: 920px; margin-bottom: 18px; }
.cta-grid p { max-width: 700px; margin: 0; font-size: 1.1rem; }
.cta-grid .button { justify-self: end; }

.site-footer { padding: 72px 0 28px; background: #edf8ff; color: var(--ink); border-top: 1px solid rgba(37,99,235,.14); }
.footer-grid { display: grid; grid-template-columns: 1.3fr .6fr .6fr 1fr; gap: 60px; }
.footer-brand p { max-width: 360px; color: var(--muted); }
.footer-title { margin: 0 0 18px; color: #748198; font-size: 12px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.footer-links { display: grid; gap: 10px; }
.footer-links a { color: #46627f; }
.footer-links a:hover { color: var(--lime); }
.footer-contact { color: #46627f; }
.footer-contact a { color: var(--lime); word-break: break-word; }
.footer-bottom { margin-top: 56px; padding-top: 24px; display: flex; justify-content: space-between; gap: 30px; border-top: 1px solid rgba(37,99,235,.14); color: #6c83a0; font-size: 13px; }

.page-hero { padding: 130px 0 110px; background: #e6f4ff; color: var(--ink); overflow: hidden; }
.page-hero-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 70px; align-items: end; }
.page-number { color: var(--lime); font-size: 12px; font-weight: 800; letter-spacing: .18em; }
.page-hero h1 { max-width: 950px; margin-bottom: 0; font-size: clamp(3.5rem, 7vw, 7rem); }
.page-hero p { max-width: 620px; margin: 0 0 12px; color: var(--muted); font-size: 1.2rem; }
.legal-hero .page-hero-grid { grid-template-columns: 1fr; }
.legal-hero h1 { max-width: none; white-space: nowrap; }
.focused-hero .page-hero-grid { grid-template-columns: 1fr; }
.focused-hero h1 { max-width: none; font-size: clamp(2.35rem, 3vw, 3.75rem); white-space: nowrap; }

.content-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: 70px; }
.sticky-label { position: sticky; top: 112px; align-self: start; }
.story-copy { max-width: 800px; }
.story-copy > p:first-child { font-size: 1.25rem; color: var(--ink); }
.story-copy p { color: var(--muted); }
.value-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.value-card { min-height: 240px; padding: 28px; border-radius: 20px; background: var(--white); border: 1px solid var(--line); }
.value-card .index { display: block; margin-bottom: 52px; color: var(--blue); font-weight: 800; }
.value-card p { margin: 0; color: var(--muted); }
.sector-list { display: flex; flex-wrap: wrap; gap: 10px; }
.sector-list span { padding: 12px 16px; border: 1px solid var(--line); border-radius: 999px; background: var(--white); }

.service-list { border-top: 1px solid var(--line); }
.service-item { display: grid; grid-template-columns: 80px .75fr 1.25fr; gap: 30px; padding: 42px 0; border-bottom: 1px solid var(--line); }
.service-item .index { color: var(--blue); font-weight: 800; }
.service-item h3 { font-size: 1.8rem; }
.service-item p { color: var(--muted); margin: 0 0 18px; }
.tag-row { display: flex; flex-wrap: wrap; gap: 8px; }
.tag { padding: 7px 11px; border-radius: 999px; background: #e7f4ff; color: #3f6285; font-size: 13px; }

.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.process-card { min-height: 330px; padding: 28px; display: flex; flex-direction: column; border-radius: var(--radius); background: var(--white); border: 1px solid var(--line); }
.process-card .step { margin-bottom: 70px; color: var(--blue); font-weight: 800; }
.process-card p { color: var(--muted); }
.process-card .deliverable { margin-top: auto; padding-top: 18px; border-top: 1px solid var(--line); color: var(--ink); font-size: 14px; font-weight: 700; }

.engagement-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.engagement-card { min-height: 360px; padding: 30px; border-radius: var(--radius); color: var(--ink); background: #d8edff; border: 1px solid var(--line); }
.engagement-card:nth-child(2) { background: #c4e4ff; }
.engagement-card:nth-child(3) { background: #edf8ff; }
.engagement-card .kicker { display: block; margin-bottom: 90px; color: var(--lime); font-size: 12px; font-weight: 800; letter-spacing: .16em; }
.engagement-card p { color: var(--muted); }

.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { position: relative; padding: 26px 60px 26px 0; cursor: pointer; list-style: none; font-family: 'Manrope'; font-size: 1.24rem; font-weight: 650; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: 6px; top: 20px; color: var(--blue); font-size: 30px; font-weight: 400; }
.faq details[open] summary::after { content: '−'; }
.faq details p { max-width: 760px; margin: -4px 0 28px; color: var(--muted); }

.work-grid { display: grid; gap: 18px; }
.work-card { display: grid; grid-template-columns: 1.05fr .95fr; min-height: 390px; overflow: hidden; border-radius: var(--radius); background: var(--white); border: 1px solid var(--line); }
.work-visual { padding: 34px; display: flex; flex-direction: column; justify-content: space-between; background: #d8edff; color: var(--ink); }
.work-visual.blue { background: #bddfff; }
.work-visual.teal { background: #eaf7ff; }
.work-visual .mono { font-family: 'Manrope'; font-size: clamp(2.8rem, 5vw, 5rem); line-height: .95; letter-spacing: -.06em; }
.work-copy { padding: 42px; display: flex; flex-direction: column; justify-content: center; }
.work-copy p { color: var(--muted); }
.work-copy small { color: var(--blue); font-weight: 800; letter-spacing: .12em; }

.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.team-card { min-height: 260px; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); }
.team-card .symbol { width: 50px; height: 50px; margin-bottom: 46px; display: grid; place-items: center; border-radius: 14px; background: var(--blue); color: var(--white); font-family: 'Manrope'; font-weight: 800; }
.team-card p { color: var(--muted); }

.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.contact-card { padding: 38px; border-radius: var(--radius); background: var(--white); border: 1px solid var(--line); }
.contact-card.dark { background: #d9edff; color: var(--ink); }
.contact-card a.email { display: block; margin: 30px 0; color: var(--lime); font-family: 'Manrope'; font-size: clamp(1.7rem, 3vw, 3rem); line-height: 1.15; letter-spacing: -.04em; word-break: break-word; }
.contact-card address { font-style: normal; color: var(--muted); }
.contact-card.dark address { color: var(--muted); }
.brief-list { counter-reset: brief; display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.brief-item { padding: 22px; border: 1px solid var(--line); border-radius: 18px; background: var(--white); }
.brief-item::before { counter-increment: brief; content: '0' counter(brief); display: block; margin-bottom: 26px; color: var(--blue); font-weight: 800; }
.brief-item p { margin: 0; color: var(--muted); }

.legal-layout { display: grid; grid-template-columns: 270px 1fr; gap: 70px; }
.legal-nav { position: sticky; top: 110px; align-self: start; padding: 22px; border: 1px solid var(--line); border-radius: 18px; background: var(--white); }
.legal-nav a { display: block; padding: 7px 0; color: var(--muted); font-size: 14px; }
.legal-nav a:hover { color: var(--blue); }
.legal-content { max-width: 820px; }
.legal-content .updated { margin-bottom: 48px; color: var(--muted); }
.legal-content section { padding: 34px 0; border-top: 1px solid var(--line); }
.legal-content section h2 { font-size: 1.7rem; letter-spacing: -.025em; }
.legal-content section p, .legal-content li { color: var(--muted); }
.legal-note { padding: 20px; border-left: 4px solid var(--blue); background: #e5f3ff; color: #3f6285; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 1080px) {
  .hero-grid, .page-hero-grid, .split-feature, .contact-grid { grid-template-columns: 1fr; }
  .hero-grid { padding-top: 70px; }
  .hero-visual { min-height: 480px; }
  .hero-image-wrap { inset: 0 -20vw 0 5vw; }
  .section-heading, .content-grid { grid-template-columns: 1fr; gap: 24px; }
  .sticky-label { position: static; }
  .capability-grid, .engagement-grid, .team-grid { grid-template-columns: repeat(2, 1fr); }
  .metrics { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1.2fr .8fr .8fr; }
  .footer-contact { grid-column: 1 / -1; }
}

@media (max-width: 820px) {
  .nav-shell, .shell, .narrow { width: min(100% - 32px, 1320px); }
  .menu-button { display: block; }
  .primary-nav { position: absolute; top: 100%; left: 0; right: 0; min-height: calc(100vh - 80px); min-height: calc(100svh - 80px); padding: 28px 16px 40px; display: none; flex-direction: column; align-items: stretch; gap: 3px; overflow-y: auto; background: #ffffff; box-shadow: 0 28px 60px rgba(41,100,156,.20); }
  .primary-nav.open { display: flex; }
  .primary-nav a { padding: 15px 16px; font-size: 18px; }
  .primary-nav .nav-cta { margin: 14px 0 0; text-align: center; }
  .section { padding: 88px 0; }
  .section-tight { padding: 64px 0; }
  .hero { min-height: auto; }
  .hero-grid { grid-template-columns: 1fr; gap: 42px; padding: 72px 0 70px; }
  .hero h1, .page-hero h1 { font-size: clamp(3.15rem, 14vw, 5rem); }
  .legal-hero h1 { font-size: clamp(2.65rem, 12vw, 5rem); }
  .focused-hero h1 { font-size: clamp(2.65rem, 11vw, 4.5rem); white-space: normal; }
  .hero-visual { min-height: 390px; }
  .hero-image-wrap { inset: 0 -40vw 0 0; border-radius: 30px 0 0 30px; }
  .signal-card { width: min(310px, 90%); }
  .explore-card, .explore-card:nth-child(2), .explore-card:nth-child(3) { grid-column: span 12; min-height: 240px; }
  .capability-grid, .engagement-grid, .team-grid, .value-grid { grid-template-columns: 1fr; }
  .capability-card { min-height: 270px; }
  .principle-row { grid-template-columns: 46px 1fr; }
  .principle-row p { grid-column: 2; }
  .metrics { grid-template-columns: 1fr 1fr; }
  .metric { min-height: 180px; }
  .cta-grid { grid-template-columns: 1fr; }
  .cta-grid .button { justify-self: start; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand, .footer-contact { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; }
  .page-hero { padding: 96px 0 80px; }
  .service-item { grid-template-columns: 50px 1fr; }
  .service-item > div:last-child { grid-column: 2; }
  .process-grid { grid-template-columns: 1fr; }
  .work-card { grid-template-columns: 1fr; }
  .work-visual { min-height: 280px; }
  .brief-list { grid-template-columns: 1fr; }
  .legal-layout { grid-template-columns: 1fr; gap: 32px; }
  .legal-nav { position: static; }
}

@media (max-width: 520px) {
  .brand-name { font-size: 13px; }
  h1 { font-size: 3.2rem; }
  h2 { font-size: 2.35rem; }
  .hero-copy { font-size: 1rem; }
  .action-row { flex-direction: column; align-items: stretch; }
  .metrics { grid-template-columns: 1fr; }
  .metric { min-height: 150px; }
  .service-item { grid-template-columns: 1fr; gap: 12px; }
  .service-item > div:last-child { grid-column: 1; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand, .footer-contact { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}