:root {
    --bg: #f6f8fc; --surface: #ffffff; --ink: #0f1d3a; --muted: #4d5b78;
    --navy: #1e3a8a; --navy-deep: #16295f; --cobalt: #2653d4; --cyan: #35b3d6;
    --line: #e2e8f4; --line-strong: #c9d4ea; --radius: 10px;
    --shadow-1: 0 1px 2px rgba(15,29,58,.05), 0 4px 16px rgba(15,29,58,.06);
    --container: 900px; --font: 'Montserrat', system-ui, sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: var(--font); font-size: 0.95rem; color: var(--ink); background: var(--bg); line-height: 1.55; -webkit-font-smoothing: antialiased; }
a { color: var(--cobalt); text-decoration: none; }
a:hover { text-decoration: underline; }
header.site { background: #fff; border-bottom: 1px solid var(--line); padding: 1rem 1.2rem; }
header.site .wrap { max-width: 1140px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: .8rem; }
header.site .logo img { height: 34px; width: auto; display: block; }
header.site nav { display: flex; align-items: center; flex-wrap: wrap; gap: .3rem 1.3rem; }
header.site nav a { font-weight: 600; font-size: .88rem; color: var(--ink); }
header.site nav a:hover { color: var(--cobalt); text-decoration: none; }
header.site nav a.nav-cta { background: var(--navy); color: #fff; padding: .5rem 1.05rem; border-radius: var(--radius); font-weight: 600; }
header.site nav a.nav-cta:hover { background: var(--navy-deep); color: #fff; }
main { max-width: var(--container); margin: 0 auto; padding: 2.2rem 1.2rem 2.6rem; }
.eyebrow { color: var(--cobalt); font-weight: 700; font-size: .78rem; letter-spacing: .05em; text-transform: uppercase; }
h1 { font-size: 1.9rem; color: var(--navy); margin: .35rem 0 .8rem; line-height: 1.25; font-weight: 800; }
h2 { font-size: 1.2rem; color: var(--navy); margin: 1.6rem 0 .5rem; font-weight: 700; }
p { color: var(--muted); margin: 0 0 .85rem; }
.lead { font-size: 1.05rem; color: var(--ink); margin-bottom: 1rem; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.8rem; margin: 1rem 0; }
@media (max-width: 760px) { .grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .grid { grid-template-columns: 1fr; } }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.2rem; box-shadow: var(--shadow-1); transition: transform .25s ease, box-shadow .25s ease; }
.card:hover { transform: translateY(-3px); }
.card h3 { margin: 0 0 .35rem; font-size: .98rem; color: var(--navy); }
.card p { margin: 0; font-size: .88rem; }
.cta { display: inline-block; background: var(--navy); color: #fff; padding: .75rem 1.35rem; border-radius: var(--radius); font-weight: 700; margin: 1rem 0; }
.cta:hover { background: var(--navy-deep); text-decoration: none; }
.cluster { margin-top: 1.6rem; padding-top: 1rem; border-top: 1px solid var(--line); }
.cluster a { display: inline-block; margin: 0 1rem .4rem 0; font-weight: 600; }

footer.site { background: var(--navy-deep); color: rgba(255,255,255,.85); padding: 2rem 1.2rem 1.4rem; margin-top: 1.3rem; text-align: center; }
footer.site img { height: 32px; width: auto; filter: brightness(0) invert(1); opacity: .95; margin-bottom: .7rem; }
footer.site .footer-links { font-size: .85rem; margin-bottom: .7rem; }
footer.site .footer-links a { color: #fff; opacity: .85; margin: 0 .6rem; }
footer.site .footer-links a:hover { opacity: 1; }
footer.site small { display: block; font-size: .72rem; opacity: .65; margin-top: .5rem; max-width: 640px; margin-left: auto; margin-right: auto; }