@import "https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;500;600;700;800&display=swap";:root{--green:#1a7a45;--green-m:#22a05a;--green-l:#d6f0e2;--green-xl:#f0faf5;--ink:#1c2433;--ink-2:#3d4e66;--ink-3:#6b7d99;--ink-4:#a0aec0;--line:#e4eaf3;--surface:#f5f8fc;--gold:#c8952a;--gold-l:#fdf6e8;--radius:12px;--radius-sm:8px;--maxw:1120px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{color:var(--ink);background:#fff;margin:0;font-family:Open Sans,sans-serif;line-height:1.6}img{max-width:100%}a{color:var(--green)}.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}.site-header{border-bottom:1px solid var(--line);z-index:50;background:#fff;position:sticky;top:0}.site-header .wrap{justify-content:space-between;align-items:center;gap:16px;height:64px;display:flex}.brand{color:var(--ink);align-items:center;gap:10px;font-size:1.05rem;font-weight:800;text-decoration:none;display:flex}.brand img{width:auto;height:30px}.main-nav{align-items:center;gap:4px;display:flex}.main-nav a{color:var(--ink-3);border-radius:var(--radius-sm);white-space:nowrap;padding:8px 12px;font-size:.85rem;font-weight:600;text-decoration:none}.main-nav a:hover,.main-nav a.active{background:var(--green-l);color:var(--green)}.nav-toggle{display:none}@media (width<=860px){.main-nav{border-bottom:1px solid var(--line);background:#fff;flex-direction:column;gap:2px;padding:8px;display:none;position:absolute;top:64px;left:0;right:0}.main-nav.open{display:flex}.main-nav a{width:100%;padding:12px}.nav-toggle{border:1px solid var(--line);border-radius:var(--radius-sm);cursor:pointer;background:0 0;justify-content:center;align-items:center;width:40px;height:40px;display:flex}}.site-footer{background:var(--ink);color:#cbd5e1;margin-top:64px}.site-footer .wrap{padding:40px 20px 24px}.footer-grid{grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px;display:grid}.footer-grid h4{color:#fff;margin:0 0 12px;font-size:.85rem}.footer-grid p{color:#97a3b8;margin:0 0 10px;font-size:.8rem}.footer-grid ul{margin:0;padding:0;list-style:none}.footer-grid li{margin-bottom:8px}.footer-grid a{color:#b8c2d4;font-size:.82rem;text-decoration:none}.footer-grid a:hover{color:#fff}.footer-bottom{color:#8290a6;border-top:1px solid #33415a;flex-wrap:wrap;justify-content:space-between;gap:8px;margin-top:28px;padding-top:16px;font-size:.76rem;display:flex}@media (width<=720px){.footer-grid{grid-template-columns:1fr 1fr}}.page-hero{background:var(--green-xl);border-bottom:1px solid var(--line);padding:36px 0}.page-hero h1{color:var(--ink);margin:0 0 8px;font-size:1.7rem}.page-hero p{color:var(--ink-2);max-width:720px;margin:0;font-size:.95rem}.breadcrumbs{color:var(--ink-3);margin-bottom:10px;font-size:.78rem}.breadcrumbs a{color:var(--ink-3);text-decoration:none}.breadcrumbs a:hover{color:var(--green)}.prose{max-width:800px}.prose h2{color:var(--ink);margin:32px 0 12px;font-size:1.25rem}.prose h3{color:var(--ink);margin:22px 0 8px;font-size:1.05rem}.prose p{color:var(--ink-2);margin:0 0 14px;font-size:.92rem}.prose ul,.prose ol{color:var(--ink-2);margin:0 0 14px;padding-left:20px;font-size:.92rem}.prose li{margin-bottom:6px}.prose table{border-collapse:collapse;width:100%;margin:12px 0 20px;font-size:.85rem}.prose th,.prose td{text-align:left;border-bottom:1px solid var(--line);padding:9px 10px}.prose th{color:var(--ink-3);text-transform:uppercase;letter-spacing:.03em;font-size:.72rem}.prose strong{color:var(--ink)}.callout{background:var(--green-l);border-radius:var(--radius);color:var(--green);margin:16px 0;padding:14px 16px;font-size:.85rem}.callout.gold{background:var(--gold-l);color:var(--gold)}.card-grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px;margin:20px 0;display:grid}.link-card{border:1px solid var(--line);border-radius:var(--radius);padding:16px;text-decoration:none;display:block}.link-card:hover{border-color:var(--green);box-shadow:0 2px 10px #1a7a4514}.link-card .lc-title{color:var(--ink);margin-bottom:4px;font-size:.92rem;font-weight:700}.link-card .lc-desc{color:var(--ink-3);font-size:.8rem}.link-card .lc-badge{background:var(--green-l);color:var(--green);border-radius:99px;margin-top:8px;padding:2px 8px;font-size:.68rem;font-weight:700;display:inline-block}.cta-iris{background:linear-gradient(135deg, var(--green), var(--green-m));color:#fff;border-radius:var(--radius-sm);align-items:center;gap:8px;margin-top:10px;padding:12px 18px;font-size:.85rem;font-weight:700;text-decoration:none;display:inline-flex}.cta-iris:hover{opacity:.92}.faq-item{border-bottom:1px solid var(--line);padding:16px 0}.faq-item summary{cursor:pointer;color:var(--ink);font-size:.92rem;font-weight:700;list-style:none}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:before{content:"+";color:var(--green);margin-right:10px;font-weight:800}.faq-item[open] summary:before{content:"−"}.faq-item p{color:var(--ink-2);margin:10px 0 0 20px;font-size:.88rem}.ad-slot{text-align:center;margin:24px 0;overflow:hidden}.section-title{color:var(--ink);margin:0 0 6px;font-size:1.3rem}.section-sub{color:var(--ink-3);margin:0 0 20px;font-size:.85rem}