:root{--ink:#18333b;--muted:#61747a;--brand:#247d7a;--brand2:#d9772d;--bg:#f5f8f7;--card:#fff;--line:#dce7e4;--shadow:0 12px 34px rgba(18,52,59,.09)}
*{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;font:16px/1.6 system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg)}
a{color:inherit} .wrap{width:min(1180px,calc(100% - 32px));margin:auto}
.site-head{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.95);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:72px}.brand{font-weight:800;font-size:1.3rem;text-decoration:none;letter-spacing:.2px}.brand b{color:var(--brand)}
.navlinks{display:flex;gap:10px;flex-wrap:wrap}.navlinks a{text-decoration:none;padding:9px 14px;border-radius:999px}.navlinks a:hover,.navlinks a[aria-current=page]{background:#e7f3f1;color:#145f5d}
.hero{padding:72px 0 44px;background:linear-gradient(135deg,#eaf6f4,#fff 54%,#fff0e6)}.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:34px;align-items:center}
.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-weight:800;color:var(--brand);font-size:.8rem}.hero h1{font-size:clamp(2.2rem,5vw,4.6rem);line-height:1.04;margin:.2em 0}.hero p{font-size:1.12rem;color:var(--muted);max-width:760px}
.hero-card{background:#0e3f46;color:white;border-radius:28px;padding:28px;box-shadow:var(--shadow)}.hero-card h2{margin-top:0}.hero-card ul{padding-left:20px;margin-bottom:0}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.btn{display:inline-block;text-decoration:none;border-radius:12px;padding:12px 18px;font-weight:750}.btn.primary{background:var(--brand);color:#fff}.btn.alt{background:#fff;border:1px solid var(--line)}
.toolbar{padding:28px 0 10px}.search{display:flex;gap:12px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:16px;padding:12px 16px;box-shadow:var(--shadow)}
.search input{border:0;outline:0;width:100%;font:inherit;background:transparent}.search span{color:var(--muted)}
.section{padding:24px 0 70px}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin:16px 0 24px}.section h2{font-size:clamp(1.7rem,3vw,2.5rem);margin:0}.section-head p{margin:0;color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.cat{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:22px;box-shadow:var(--shadow);display:flex;flex-direction:column;min-height:100%}
.cat img{max-width:100%;height:38px;object-fit:contain;object-position:left center;margin-bottom:12px}.cat h3{font-size:1.16rem;margin:0 0 12px;color:#164f55}.links{list-style:none;margin:0;padding:0;display:grid;gap:8px}.links a{display:block;text-decoration:none;padding:8px 10px;border-radius:10px;background:#f7faf9}.links a:hover{background:#e8f3f1;color:#0e6662}.link-count{margin-top:auto;padding-top:16px;color:var(--muted);font-size:.85rem}
.note{margin:0 0 24px;padding:16px 18px;border-left:4px solid var(--brand2);background:#fff8f1;border-radius:10px;color:#694a30}
.footer{background:#102f35;color:#d9e7e5;padding:34px 0}.footer-grid{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.footer a{color:white}
.hidden{display:none!important}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr}.grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:620px){.wrap{width:min(100% - 22px,1180px)}.nav{align-items:flex-start;padding:12px 0;flex-direction:column}.hero{padding-top:44px}.grid{grid-template-columns:1fr}.section-head{align-items:flex-start;flex-direction:column}}