:root{--blue:#506F8C;--line:#e5e7eb;--text:#18202a}
*{box-sizing:border-box}
body{margin:0;font:15px/1.6 Inter,sans-serif;color:var(--text);background:#fff}
.wrap{max-width:1080px;margin:auto;padding:0 24px}
.site-header{border-bottom:1px solid var(--line)}
.nav{display:flex;justify-content:space-between;align-items:center;padding:18px 0}
.logo img{width:260px;height:auto}
nav{display:flex;gap:22px;font-size:.9rem}
nav a,footer a,.card{text-decoration:none;color:inherit}
.intro{padding:54px 0 44px}
.eyebrow{font-size:.72rem;color:var(--blue);letter-spacing:.16em;font-weight:700}
h1{font-size:2.35rem;font-weight:600;max-width:760px;margin:.2rem 0 1rem}
h2{font-size:1.25rem;margin:0 0 1rem}
.lead{max-width:760px;color:#5d6775}
.section{padding:30px 0;border-top:1px solid var(--line)}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:18px}
.grid.two{grid-template-columns:repeat(2,1fr)}
.card{display:block;border:1px solid var(--line);padding:18px;border-radius:4px}
.card h3{margin:0 0 8px;font-size:1rem;color:var(--blue)}
.card p{margin:0;color:#667085}
.principles{display:grid;grid-template-columns:repeat(3,1fr);padding-left:18px}
footer{border-top:1px solid var(--line);margin-top:30px}
.footer{display:flex;justify-content:space-between;align-items:center;padding:20px 0}
.footer div{display:flex;gap:20px}
@media(max-width:760px){.nav,.footer,.two-col{display:block}.grid,.grid.two,.principles{grid-template-columns:1fr}nav{margin-top:12px;flex-wrap:wrap}.logo img{width:190px}}