:root {
  --navy: #31519a;
  --navy-deep: #22386b;
  --sky: #2ea3f2;
  --ink: #1b1b1b;
  --ink-soft: #4a4f5a;
  --line: #e1e4ea;
  --surface: #f4f6f9;
  --white: #ffffff;
  --serif: "Source Serif 4", Georgia, "Times New Roman", serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --wrap: 1100px;
  --radius: 6px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--white);
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--navy); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; line-height: 1.15; margin: 0 0 .5em; color: var(--ink); }
h1 { font-size: clamp(2.1rem, 4.5vw, 3.4rem); letter-spacing: -.01em; }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1em; }
ul { padding-left: 1.2em; margin: 0 0 1em; }
li { margin-bottom: .35em; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.skip { position: absolute; left: -999px; top: 0; background: var(--navy); color: #fff; padding: 8px 12px; }
.skip:focus { left: 8px; z-index: 10; }
.eyebrow { font-family: var(--sans); font-size: .8rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--navy); margin-bottom: 1em; }
.lede { font-size: 1.2rem; color: var(--ink-soft); max-width: 46ch; }
.muted { color: var(--ink-soft); }

/* header */
.site-header { border-bottom: 1px solid var(--line); background: var(--white); position: sticky; top: 0; z-index: 5; }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; font-family: var(--serif); font-weight: 600; font-size: 1.3rem; color: var(--ink); }
.brand:hover { text-decoration: none; }
.site-nav { display: flex; gap: 28px; }
.site-nav a { font-weight: 500; color: var(--ink-soft); padding: 4px 0; border-bottom: 2px solid transparent; }
.site-nav a:hover { color: var(--ink); text-decoration: none; }
.site-nav a.active { color: var(--navy); border-color: var(--navy); }

/* buttons */
.btn { display: inline-block; padding: 12px 22px; border-radius: var(--radius); font-weight: 600; border: 1.5px solid var(--navy); color: var(--navy); }
.btn:hover { text-decoration: none; background: var(--surface); }
.btn.primary { background: var(--navy); color: #fff; }
.btn.primary:hover { background: var(--navy-deep); }
.actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 1.6em; }

/* sections */
section { padding: 72px 0; }
section + section { border-top: 1px solid var(--line); }
section.alt { background: var(--surface); }
.section-head { max-width: 62ch; margin-bottom: 40px; }

/* hero */
.hero { padding: 96px 0 80px; }
.hero h1 { max-width: 16ch; }
.hero .lede { margin-top: 1.2em; }

/* pillars */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.pillar { border-top: 3px solid var(--navy); padding-top: 18px; }
.pillar .num { font-family: var(--serif); color: var(--sky); font-size: .95rem; font-weight: 600; letter-spacing: .05em; }
.pillar h3 { margin-top: .3em; }
.pillar p { color: var(--ink-soft); }
.pillar a { font-weight: 600; }
.pillar-flow { display: flex; align-items: center; gap: 14px; margin: 0 0 36px; color: var(--ink-soft); font-weight: 500; flex-wrap: wrap; }
.pillar-flow span { padding: 6px 14px; border: 1px solid var(--line); border-radius: 999px; background: var(--white); }
.pillar-flow .arrow { color: var(--sky); border: 0; padding: 0; }

/* two-col */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.card h3 { margin-top: 0; }
.card ul { margin-bottom: 0; }

/* proof */
.proof { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.proof .card { background: var(--white); }
.proof .tag { font-size: .8rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--sky); }
.proof p { color: var(--ink-soft); margin-bottom: 0; }

/* team */
.team { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 40px; }
.person { display: grid; grid-template-columns: 140px 1fr; gap: 24px; align-items: start; }
.person img { border-radius: var(--radius); width: 140px; height: 140px; object-fit: cover; }
.person h3 { margin-bottom: .1em; }
.person .role { color: var(--navy); font-weight: 600; font-size: .95rem; margin-bottom: .6em; }
.person p { color: var(--ink-soft); }
.about .person { grid-template-columns: 200px 1fr; gap: 36px; margin-bottom: 48px; }
.about .person img { width: 200px; height: 200px; }
.about .person p { color: var(--ink); }

/* services */
.service { display: grid; grid-template-columns: 1fr 1.4fr; gap: 48px; }
.service h2 { margin-bottom: .3em; }
.service .num { font-family: var(--serif); color: var(--sky); font-weight: 600; letter-spacing: .05em; }
.service .summary { color: var(--ink-soft); font-size: 1.1rem; }
.service ul { columns: 1; }

/* cta band */
.cta-band { background: var(--navy); color: #fff; }
.cta-band h2, .cta-band p { color: #fff; }
.cta-band .lede { color: #d9e2f5; }
.cta-band .btn { border-color: #fff; color: #fff; }
.cta-band .btn.primary { background: #fff; color: var(--navy); }
.cta-band .btn.primary:hover { background: #eef2fa; }

/* contact */
.contact-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; }
.contact-list { list-style: none; padding: 0; }
.contact-list li { margin-bottom: 1.2em; }
.contact-list .label { display: block; font-size: .8rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-soft); }
.contact-list a { font-size: 1.15rem; font-weight: 500; }
#hs-form:empty + .form-fallback { display: block; }
.form-fallback { display: none; }

/* prose (privacy) */
.prose { max-width: 70ch; }
.prose h2 { font-size: 1.35rem; margin-top: 1.6em; }

/* footer */
.site-footer { border-top: 1px solid var(--line); background: var(--surface); padding: 40px 0; font-size: .95rem; color: var(--ink-soft); }
.site-footer .wrap { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 24px; align-items: start; }
.foot-brand { display: flex; gap: 12px; align-items: flex-start; }
.foot-brand strong { color: var(--ink); }
.foot-meta { text-align: right; }

@media (max-width: 860px) {
  section { padding: 56px 0; }
  .hero { padding: 64px 0 56px; }
  .pillars, .proof, .team, .two-col, .service, .contact-grid { grid-template-columns: 1fr; }
  .about .person, .person { grid-template-columns: 120px 1fr; gap: 20px; }
  .about .person img, .person img { width: 120px; height: 120px; }
  .site-footer .wrap { grid-template-columns: 1fr; }
  .foot-meta { text-align: left; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .site-header .wrap { height: auto; padding: 12px 20px; flex-direction: column; align-items: flex-start; gap: 8px; }
  .site-nav { gap: 18px; }
  .about .person, .person { grid-template-columns: 1fr; }
}