:root { --ink:#173447; --muted:#54717e; --teal:#0e6171; --line:#d7e6e9; --mist:#f5faf9; --panel:#eaf8f5; }
* { box-sizing:border-box; }
html { background:var(--mist); }
body { margin:0; color:var(--ink); background:radial-gradient(circle at 18% 0,#b8ecdf 0,transparent 30rem),radial-gradient(circle at 88% 8%,#dbeafa 0,transparent 25rem),var(--mist); font:16px/1.6 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif; }
a { color:var(--teal); text-underline-offset:3px; }
.topbar, footer { max-width:1120px; margin:auto; padding:24px 32px; display:flex; align-items:center; justify-content:space-between; gap:24px; }
.topbar nav, footer nav, .document-nav { display:flex; gap:22px; flex-wrap:wrap; }
.topbar nav a, footer a, .back { color:#345665; text-decoration:none; font-size:.94rem; font-weight:650; }
.topbar nav a:hover, footer a:hover, .back:hover { color:var(--teal); text-decoration:underline; }
.brand { display:flex; align-items:center; gap:10px; color:var(--ink); text-decoration:none; font-size:1rem; font-weight:750; }
.brand span { display:grid; width:36px; height:36px; place-items:center; border-radius:11px; color:white; background:var(--teal); box-shadow:0 9px 24px rgba(14,97,113,.2); }
main { max-width:1120px; margin:auto; padding:88px 32px 100px; }
.hero { max-width:650px; }
.eyebrow { margin:0 0 16px; color:var(--teal); font-size:.73rem; font-weight:800; letter-spacing:.16em; text-transform:uppercase; }
h1 { margin:0; max-width:670px; color:#102d3b; font-size:clamp(3rem,7vw,5.2rem); line-height:1.02; letter-spacing:-.055em; }
.lead { max-width:620px; margin:30px 0; color:#486876; font-size:1.18rem; line-height:1.7; }
.button { display:inline-flex; gap:10px; align-items:center; border-radius:999px; padding:13px 22px; color:white; background:var(--teal); box-shadow:0 12px 28px rgba(14,97,113,.25); text-decoration:none; font-weight:700; }
.button:hover { transform:translateY(-1px); }
.principle { max-width:420px; margin:76px 0 40px; padding:32px; border:1px solid white; border-radius:28px; background:rgba(255,255,255,.72); box-shadow:0 18px 50px rgba(30,77,95,.1); }
.principle > p:nth-child(2) { margin:0; color:#1a3b4c; font-size:1.45rem; line-height:1.3; font-weight:720; letter-spacing:-.025em; }
.divider { height:1px; margin:28px 0 18px; background:var(--line); }.small { margin:0; color:var(--muted); font-size:.92rem; }
.cards { display:grid; grid-template-columns:repeat(3,1fr); gap:14px; margin-top:32px; }.cards article { padding:26px; border-radius:20px; background:white; box-shadow:0 2px 12px rgba(23,52,71,.04); }.cards h2 { margin:0 0 9px; font-size:1rem; }.cards p { margin:0; color:var(--muted); font-size:.92rem; }
footer { border-top:1px solid var(--line); color:#607b86; font-size:.9rem; }.document { max-width:800px; padding-top:72px; }.document-title { padding:38px; border:1px solid #cce2df; border-radius:28px; background:var(--panel); }.document-title h1 { font-size:clamp(2.45rem,5vw,4rem); }.document-title > p:last-child { margin:18px 0 0; color:var(--muted); font-size:.9rem; }.content { margin-top:54px; color:#405f6c; }.content h2 { margin:42px 0 10px; color:var(--ink); font-size:1.22rem; letter-spacing:-.02em; }.content p { margin:12px 0; }.inline-button { display:inline-block; padding:8px 13px; border-radius:8px; color:var(--teal); background:#e2f0f1; font-size:.9rem; font-weight:700; text-decoration:none; }.document-nav { margin-top:56px; padding-top:26px; border-top:1px solid var(--line); font-size:.93rem; font-weight:700; }
@media (max-width:700px) { .topbar, footer { padding:20px; }.topbar { align-items:flex-start; }.topbar span { font-size:.83rem; }.topbar nav { gap:14px; }.topbar nav a { font-size:.82rem; } main { padding:62px 20px 72px; }.cards { grid-template-columns:1fr; }.principle { margin-top:56px; }.document { padding-top:48px; }.document-title { padding:28px; } footer { align-items:flex-start; flex-direction:column; } }