*{box-sizing:border-box}
:root{--bg:#f6f8fb;--surface:#fff;--text:#0f172a;--muted:#6b7280;--primary:#2563eb;--primary-2:#1d4ed8;--line:#e5e7eb;--danger:#dc2626}
html,body{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:'Inter',ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial}
.container{max-width:1080px;margin:0 auto;padding:0 16px}
.topbar{position:sticky;top:0;z-index:10;background:#fff;border-bottom:1px solid var(--line)}
.topbar__wrap{height:58px;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:inherit}
.brand__logo{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:8px;background:#0f172a;color:#fff;font-weight:800}
.brand__name{font-weight:800}.brand__accent{color:var(--primary)}
.nav{display:flex;gap:10px}.nav__link{padding:6px 10px;border-radius:8px;text-decoration:none;color:#334155}.nav__link--active,.nav__link:hover{background:#eef2f7}
.hero{padding:24px 0 8px}
.hero__title{font-size:40px;margin:0}.accent{color:var(--primary)}
.subtitle{margin:6px 0 16px 0;color:var(--muted)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px;box-shadow:0 10px 40px rgba(2,24,58,.06)}
.form-card .field{display:flex;gap:10px;flex-wrap:wrap}
.label{display:block;font-weight:700;margin-bottom:6px}
#cpf{flex:1;min-width:240px;padding:14px 12px;border:1px solid var(--line);border-radius:10px;font-size:16px;outline:none}
#cpf:focus{border-color:#cfe2ff;box-shadow:0 0 0 3px #dbeafe}
.btn{padding:14px 16px;border-radius:10px;border:1px solid transparent;background:#e5e7eb;color:#0f172a;font-weight:700;cursor:pointer}
.btn--primary{background:var(--primary);color:#fff}.btn--primary:hover{background:var(--primary-2)}
.btn--ghost{background:#fff;border-color:var(--line)}
.btn--pay{background:#16a34a;color:#fff;text-decoration:none;display:inline-flex;align-items:center;justify-content:center}
.btn--pay:hover{background:#15803d}
.mask-toggle{display:flex;align-items:center;gap:10px;margin-top:10px;color:#334155}
.help{display:block;margin-top:8px;color:var(--muted)} .error{color:var(--danger);margin:8px 0 0 0}
.bullets{list-style:none;display:grid;gap:6px;padding:0;margin:12px 0;color:#1f2937}
.bullets .i{width:18px;display:inline-block}
.scope{padding:10px 0 26px}
.scope__title{margin:0 0 8px 0}
.scope__list{list-style:none;padding:0;margin:0;display:grid;gap:6px;grid-template-columns:repeat(2,minmax(0,1fr))}
.scope__list li{position:relative;padding-left:22px}
.scope__list li:before{content:'';position:absolute;left:0;top:7px;width:12px;height:12px;border-radius:50%;background:#10b981;box-shadow:0 0 0 3px rgba(16,185,129,.18) inset}
.scope__note{margin-top:10px;color:#6b7280;font-size:12px}
.result{padding:10px 0 36px}
.result__head{display:flex;align-items:center;gap:10px}.result__head h2{margin:0}.result__actions{margin-left:auto;display:flex;gap:8px}
pre.code{background:#0b1220;color:#e5e7eb;border-radius:10px;border:1px solid #0b1730;padding:12px;overflow:auto}
.faq details{margin:8px 0} .faq summary{cursor:pointer;font-weight:700}
.privacy p{margin:0}
.footer{background:#fff;border-top:1px solid var(--line);padding:16px 0;margin-top:20px}.footer__wrap{display:flex;align-items:center;justify-content:space-between;gap:12px}
.badges{display:flex;gap:8px;flex-wrap:wrap}.badge{padding:6px 10px;border:1px solid var(--line);border-radius:999px;background:#fff;font-size:12px}
.trust{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.badge--link{color:#0f172a;text-decoration:none}
/* CTA fixo mobile */
.cta-sticky{position:fixed;left:0;right:0;bottom:0;background:#fff;border-top:1px solid var(--line);box-shadow:0 -6px 22px rgba(2,24,58,.06);padding:10px 12px;display:none}
.cta-sticky__wrap{max-width:1080px;margin:0 auto}
.cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
@media (max-width:860px){.form-card .field{flex-direction:column}.btn{width:100%}.hero__title{font-size:32px} .scope__list{grid-template-columns:1fr} .nav{display:none} .cta-sticky{display:block} .cta-grid{grid-template-columns:1fr}}

/* force hide any leftover sticky bars */
.cta-sticky{display:none !important}