*{box-sizing:border-box;margin:0;padding:0}:root{--primary:#3b82f6;--primary-hover:#2563eb;--bg:#f8fafc;--bg-secondary:#e3e6da;--surface:#fff;--text:#0f172a;--text-muted:#475569;--border:#e5e7eb;--accent-green:#22c55e;--accent-warm:#f59e0b}body{background:var(--bg);color:#333}a{text-decoration:none}.container{max-width:1160px;margin:auto;padding:0 15px}.header{justify-content:space-between;align-items:center;padding:10px 0;display:flex}.nav{gap:20px;display:flex}.nav a{color:#333;font-size:20px;text-decoration:none}.actions{align-items:center;gap:10px;display:flex}.btn{cursor:pointer;background:#fff;border:none;border-radius:6px;align-items:center;padding:8px 14px;font-size:20px;display:flex}.btn a{color:#355527;font-weight:500}.menu-toggle{cursor:pointer;background:0 0;border:none;font-size:20px;display:none}@media (max-width:768px){.nav{background:#fff;flex-direction:column;gap:12px;padding:16px;display:none;position:absolute;top:60px;left:0;right:0}.nav.open{display:flex}.menu-toggle{display:block}}.heroSection{background:#e7f3ed;padding:80px 0 40px}.hero{grid-template-columns:1.8fr 1.2fr;gap:30px;display:grid}