:root{--brand: #1f7a4d;--brand-dark: #155c39;--brand-light: #e7f4ec;--accent: #e8813a;--ink: #1c2530;--muted: #5c6b7a;--line: #e2e8ee;--bg: #ffffff;--bg-soft: #f6f9fb;--radius: 12px;--shadow: 0 2px 10px rgba(20, 40, 60, .06);--maxw: 1080px;--font: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.6;font-size:17px}.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}a{color:var(--brand-dark);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3{line-height:1.25;color:var(--ink)}h1{font-size:clamp(1.8rem,4vw,2.6rem);margin:0 0 .4em}h2{font-size:clamp(1.4rem,3vw,1.9rem);margin:1.6em 0 .5em}h3{font-size:1.2rem;margin:1.2em 0 .4em}p{margin:0 0 1em}img{max-width:100%}.site-header{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:40}.site-header .container{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}.logo{font-weight:800;font-size:1.15rem;color:var(--brand-dark);display:flex;align-items:center;gap:8px}.logo:hover{text-decoration:none}.logo .dot{width:12px;height:12px;border-radius:50%;background:var(--accent);display:inline-block}.nav{display:flex;gap:18px;flex-wrap:wrap}.nav a{color:var(--ink);font-weight:600;font-size:.95rem}.nav a:hover{color:var(--brand-dark);text-decoration:none}.menu-toggle{display:none;background:none;border:1px solid var(--line);border-radius:8px;padding:6px 10px;font-size:1.1rem}@media(max-width:860px){.menu-toggle{display:block}.nav{display:none;position:absolute;top:64px;left:0;right:0;background:#fff;flex-direction:column;padding:12px 20px;border-bottom:1px solid var(--line)}.nav.open{display:flex}}.hero{background:linear-gradient(160deg,var(--brand-light),#fff);padding:56px 0 40px}.hero p.lead{font-size:1.2rem;color:var(--muted);max-width:640px}.btn{display:inline-block;padding:12px 22px;border-radius:10px;font-weight:700;cursor:pointer;border:2px solid transparent;font-size:1rem}.btn-primary{background:var(--brand);color:#fff}.btn-primary:hover{background:var(--brand-dark);text-decoration:none}.btn-accent{background:var(--accent);color:#fff}.btn-accent:hover{background:#cf6a26;text-decoration:none}.btn-outline{background:#fff;color:var(--brand-dark);border-color:var(--brand)}.btn-outline:hover{background:var(--brand-light);text-decoration:none}.btn-row{display:flex;gap:12px;flex-wrap:wrap;margin:18px 0}.grid{display:grid;gap:18px}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}@media(max-width:860px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}@media(max-width:560px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}.card{border:1px solid var(--line);border-radius:var(--radius);padding:20px;background:#fff;box-shadow:var(--shadow)}.card h3{margin-top:0}.card .tag{font-size:.72rem;text-transform:uppercase;letter-spacing:.04em;color:var(--brand-dark);background:var(--brand-light);padding:3px 8px;border-radius:20px;font-weight:700}.card-link{display:block;transition:transform .12s ease}.card-link:hover{transform:translateY(-2px);text-decoration:none}section{margin:40px 0}.section-soft{background:var(--bg-soft);padding:40px 0;margin:40px 0}.eyebrow{text-transform:uppercase;letter-spacing:.08em;font-size:.8rem;color:var(--accent);font-weight:800}.summary{background:var(--brand-light);border-left:5px solid var(--brand);border-radius:10px;padding:18px 22px;margin:0 0 24px}.summary strong{color:var(--brand-dark)}table{width:100%;border-collapse:collapse;margin:16px 0;font-size:.95rem}th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line)}th{background:var(--bg-soft);font-weight:700}tr:hover td{background:#fbfdff}.breadcrumb{font-size:.85rem;color:var(--muted);margin:18px 0 8px}.breadcrumb a{color:var(--muted)}.faq details{border:1px solid var(--line);border-radius:10px;padding:4px 16px;margin-bottom:10px;background:#fff}.faq summary{cursor:pointer;font-weight:700;padding:12px 0}.calc{border:1px solid var(--line);border-radius:var(--radius);padding:24px;background:#fff;box-shadow:var(--shadow)}.calc label{display:block;font-weight:600;margin:14px 0 6px}.calc select,.calc input{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:8px;font-size:1rem;font-family:inherit}.calc .result{margin-top:22px;padding:18px;background:var(--brand-light);border-radius:10px}.calc .result .big{font-size:1.8rem;font-weight:800;color:var(--brand-dark)}.metric{display:flex;justify-content:space-between;padding:6px 0;border-bottom:1px dashed var(--line)}.metric:last-child{border-bottom:none}.quiz .options{display:grid;gap:10px;margin:12px 0}.quiz .options button{text-align:left;padding:14px 16px;border:2px solid var(--line);border-radius:10px;background:#fff;cursor:pointer;font-size:1rem}.quiz .options button:hover{border-color:var(--brand);background:var(--brand-light)}.progress{height:6px;background:var(--line);border-radius:4px;overflow:hidden;margin-bottom:16px}.progress>span{display:block;height:100%;background:var(--brand);transition:width .2s}.affiliate-note{font-size:.82rem;color:var(--muted);background:#fff8f0;border:1px solid #f0dcc4;border-radius:8px;padding:10px 14px;margin:16px 0}.site-footer{border-top:1px solid var(--line);background:var(--bg-soft);margin-top:60px;padding:40px 0 24px;font-size:.92rem;color:var(--muted)}.site-footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:28px}@media(max-width:720px){.site-footer .cols{grid-template-columns:1fr}}.site-footer a{color:var(--muted);display:block;margin:4px 0}.site-footer .brand{color:var(--brand-dark);font-weight:800;font-size:1.05rem}.cookie{position:fixed;bottom:0;left:0;right:0;background:#1c2530;color:#fff;padding:16px 20px;z-index:60;box-shadow:0 -2px 12px #0003}.cookie .inner{max-width:var(--maxw);margin:0 auto;display:flex;align-items:center;gap:16px;flex-wrap:wrap;justify-content:space-between}.cookie p{margin:0;font-size:.9rem}.cookie a{color:#ffd9b0}.cookie .actions{display:flex;gap:10px}.cookie .actions button{padding:8px 16px;border-radius:8px;border:none;cursor:pointer;font-weight:700}.cookie .accept{background:var(--brand);color:#fff}.cookie .reject{background:#3a4652;color:#fff}.hidden{display:none!important}.pill{display:inline-block;padding:2px 10px;border-radius:20px;font-size:.75rem;font-weight:700}.pill-green{background:#e2f6ea;color:#155c39}.pill-blue{background:#e5eefb;color:#1c4f9c}.pill-orange{background:#fdeede;color:#9c561c}.muted{color:var(--muted)}.text-center{text-align:center}.ar-total td{border-top:2px solid var(--brand);font-weight:700}.expert-box{background:linear-gradient(180deg,#ffffff,var(--brand-light));border:1px solid var(--brand);border-radius:14px;padding:22px 24px;margin:0 0 28px;box-shadow:var(--shadow)}.expert-box .eb-head{display:flex;align-items:center;gap:9px;font-weight:800;color:var(--brand-dark);margin-bottom:6px;font-size:1.05rem}.expert-box .dot-live{width:12px;height:12px;border-radius:50%;background:#22a15b;display:inline-block;box-shadow:0 0 0 4px #22a15b26}