:root{color-scheme:light;--ink:#14253a;--muted:#536375;--line:#dae4e7;--brand:#1f806e;--pale:#eef7f3;--surface:#ffffff;--bg:#f7faf9;--warm:#e9f0ef}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.65 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
a{color:#126f61;text-underline-offset:3px}
a:hover{color:#075548}
a:focus-visible{outline:3px solid #369e8c;outline-offset:4px;border-radius:2px}
.wrap{width:min(100% - 2.5rem,1000px);margin:0 auto}
header{border-bottom:1px solid var(--line);background:rgba(255,255,255,.9)}
.nav{min-height:76px;display:flex;gap:1rem;justify-content:space-between;align-items:center}
.logo{display:flex;gap:.7rem;align-items:center;font-weight:800;letter-spacing:-.025em;color:var(--ink);text-decoration:none;font-size:1.13rem}
.logo-mark{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:12px;background:var(--brand);color:white;font-weight:850;font-size:1.2rem}
.navlinks{display:flex;flex-wrap:wrap;gap:1.3rem;align-items:center}.navlinks a{text-decoration:none;color:var(--muted);font-size:.91rem;font-weight:650}.navlinks a[aria-current=page],.navlinks a:hover{color:var(--brand)}
main{padding:0 0 4rem}.hero{padding:5rem 0 3.2rem;max-width:790px}
.eyebrow{display:inline-flex;align-items:center;gap:.55rem;color:#176e5c;font-size:.79rem;letter-spacing:.09em;font-weight:800;text-transform:uppercase}
.eyebrow:before{content:"";display:block;height:8px;width:8px;border-radius:50%;background:var(--brand)}
h1{font-size:clamp(2.4rem,5.8vw,4.15rem);font-weight:800;letter-spacing:-.055em;line-height:1.08;margin:1.05rem 0 1.15rem}
.lead{font-size:clamp(1.03rem,2.2vw,1.3rem);max-width:700px;color:var(--muted);line-height:1.65}
.actions{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.9rem}
.btn{display:inline-block;background:var(--brand);color:#fff;text-decoration:none;font-size:.93rem;font-weight:750;padding:.78rem 1.2rem;border-radius:11px}
.btn:hover{background:#146c5d;color:#fff}.btn-alt{background:white;color:var(--ink);border:1px solid #bed5ce}.btn-alt:hover{color:var(--ink);background:#f4faf6}
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}.card{background:white;border:1px solid var(--line);border-radius:17px;padding:1.5rem 1.45rem;box-shadow:0 10px 35px rgba(31,61,70,.035)}
.card .num{font-size:.77rem;letter-spacing:.1em;font-weight:800;color:var(--brand)}.card h2{font-size:1.15rem;line-height:1.32;letter-spacing:-.025em;margin:.45rem 0 .6rem}.card p{color:var(--muted);font-size:.93rem;margin:0}
.section{margin:3.3rem 0}.section h2{font-size:1.65rem;line-height:1.25;letter-spacing:-.035em;margin:0 0 .8rem}.section p{color:var(--muted);max-width:760px}
.note{padding:1.4rem 1.6rem;border:1px solid #cae3d8;background:var(--pale);border-radius:17px}.note h2{font-size:1.05rem;margin:0 0 .45rem}.note p{margin:0;color:#38594f;font-size:.94rem}
.prose{max-width:790px;padding-top:3.1rem}.prose h1{font-size:clamp(2rem,4vw,3rem);margin:.7rem 0 .8rem}.prose h2{font-size:1.22rem;margin:2.1rem 0 .5rem;letter-spacing:-.025em}.prose p,.prose li{color:#405467}.prose ul{padding-left:1.4rem}.prose li{margin:.45rem 0}.date{color:#67808a;font-size:.9rem}
footer{background:white;border-top:1px solid var(--line);padding:1.45rem 0}.footer-inner{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1.1rem;align-items:center;color:var(--muted);font-size:.86rem}.footer-inner nav{display:flex;gap:1.15rem;flex-wrap:wrap}.footer-inner a{color:var(--muted)}
@media(max-width:720px){.hero{padding:3.2rem 0 2rem}.grid{grid-template-columns:1fr}.nav{align-items:flex-start;flex-direction:column;padding:1rem 0}.navlinks{gap:1rem}.card{padding:1.3rem}.section{margin:2.3rem 0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.logo-light{font-weight:450}