*,:after,:before{box-sizing:border-box;margin:0;padding:0}:root{--primary:#1a56db;--primary-dark:#1241a3;--text:#1a1a2e;--text-light:#6b7280;--bg:#f9fafb;--white:#fff;--border:#e5e7eb;--green:#16a34a;--radius:8px;--shadow:0 1px 3px rgba(0,0,0,.1)}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;color:var(--text);background:var(--bg);line-height:1.6}.container{max-width:1100px;margin:0 auto;padding:0 1.5rem}.site-header{background:var(--white);border-bottom:1px solid var(--border);position:-webkit-sticky;position:sticky;top:0;z-index:100}.site-header .container{display:flex;align-items:center;justify-content:space-between;height:60px}.logo{font-size:1.25rem;font-weight:700;color:var(--text);text-decoration:none}.logo span{color:var(--primary)}nav{display:flex;gap:1.5rem}nav a{color:var(--text-light);text-decoration:none;font-size:.9rem}nav a:hover{color:var(--primary)}.site-footer{background:var(--white);border-top:1px solid var(--border);padding:2rem 0;margin-top:4rem;text-align:center;color:var(--text-light);font-size:.85rem}.site-footer .disclaimer{margin-top:.5rem;font-size:.75rem;opacity:.7}.hero{background:linear-gradient(135deg,#1a56db,#1241a3);color:#fff;padding:4rem 0;text-align:center}.hero h1{font-size:2.5rem;font-weight:800;margin-bottom:1rem}.hero p{font-size:1.15rem;opacity:.9;max-width:600px;margin:0 auto 2rem}.hero-search{display:flex;max-width:500px;margin:0 auto;gap:.5rem}.hero-search input{flex:1 1;padding:.75rem 1rem}.btn,.hero-search input{border-radius:var(--radius);border:none;font-size:1rem}.btn{display:inline-block;padding:.75rem 1.5rem;background:var(--primary);color:#fff;text-decoration:none;font-weight:600;cursor:pointer;transition:background .2s}.btn:hover{background:var(--primary-dark)}.btn-white{background:#fff;color:var(--primary)}.btn-white:hover{background:#f0f4ff}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));grid-gap:1.25rem;gap:1.25rem;margin:2rem 0}.card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem;text-decoration:none;color:inherit;transition:box-shadow .2s,transform .2s}.card:hover{box-shadow:0 4px 12px rgba(0,0,0,.1);transform:translateY(-2px)}.card h3{font-size:1rem;font-weight:600;margin-bottom:.25rem}.card .categoria{font-size:.75rem;color:var(--text-light);margin-bottom:.5rem}.card .preco{font-size:.85rem;color:var(--text)}.badge{display:inline-block;padding:.2rem .5rem;border-radius:4px;font-size:.7rem;font-weight:600;text-transform:uppercase}.badge-at{background:#dcfce7;color:#16a34a}.badge-afil{background:#dbeafe;color:#1d4ed8}.tool-page{padding:2rem 0}.tool-header{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);padding:2rem;margin-bottom:2rem}.tool-header h1{font-size:2rem;font-weight:800;margin-bottom:.5rem}.tool-meta{gap:.75rem;margin:1rem 0}.tool-actions,.tool-meta{display:flex;flex-wrap:wrap}.tool-actions{gap:1rem;margin-top:1.5rem}.info-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:1.25rem;gap:1.25rem;margin-bottom:2rem}@media (max-width:640px){.info-grid{grid-template-columns:1fr}}.info-box{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem}.info-box h3{font-size:.85rem;color:var(--text-light);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.5rem}.info-box p{font-weight:600;font-size:1rem}.afil-box{background:#eff6ff;border:1px solid #bfdbfe;border-radius:var(--radius);padding:1.5rem;margin-bottom:2rem}.afil-box h3{color:var(--primary);font-size:1rem;margin-bottom:.5rem}.afil-box .comissao{font-size:1.5rem;font-weight:700;color:var(--primary)}.cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));grid-gap:1rem;gap:1rem;margin:2rem 0}.cat-card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem;text-decoration:none;color:inherit;transition:box-shadow .2s}.cat-card:hover{box-shadow:var(--shadow);border-color:var(--primary)}.cat-card h3{font-size:.95rem;font-weight:600;margin-bottom:.25rem}.cat-card span{font-size:.8rem;color:var(--text-light)}.section{padding:3rem 0}.section-title{font-size:1.5rem;font-weight:700;margin-bottom:.5rem}.section-sub{color:var(--text-light);margin-bottom:2rem}.breadcrumb{font-size:.85rem;color:var(--text-light);margin-bottom:1.5rem}.breadcrumb a{color:var(--primary);text-decoration:none}.breadcrumb a:hover{text-decoration:underline}.compare-table{width:100%;border-collapse:collapse;background:var(--white);border-radius:var(--radius);overflow:hidden}.compare-table th{background:#f3f4f6;padding:.75rem 1rem;text-align:left;font-size:.85rem;color:var(--text-light)}.compare-table td{padding:.75rem 1rem;border-top:1px solid var(--border);font-size:.9rem}.compare-table tr:hover td{background:#f9fafb}