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.whatsapp-support{right:clamp(.75rem,2vw,1.25rem);bottom:max(.75rem, env(safe-area-inset-bottom));z-index:80;color:#fff;min-height:44px;font-family:var(--font-ui);background:#075e57;border:1px solid #0a5c51;border-radius:999px;align-items:center;gap:.5rem;padding:.5rem .72rem;font-size:.85rem;font-weight:700;text-decoration:none;transition:transform .16s,background .16s,box-shadow .16s;display:inline-flex;position:fixed;box-shadow:0 6px 18px #101c2829}.whatsapp-support:hover,.whatsapp-support:focus-visible{color:#fff;outline-offset:3px;background:#064a45;outline:3px solid #f08c468c;transform:translateY(-2px);box-shadow:0 9px 22px #101c2833}.whatsapp-support-icon{color:#fff;width:24px;height:24px;font-family:var(--font-mono,monospace);border:1px solid #ffffffb8;border-radius:50%;place-items:center;font-size:.7rem;line-height:1;display:grid}@media (max-width:640px){.whatsapp-support{right:.75rem;bottom:max(.75rem, env(safe-area-inset-bottom));justify-content:center;width:44px;height:44px;padding:0}.whatsapp-support-label{clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}}@media (prefers-reduced-motion:reduce){.whatsapp-support,.review-cell,.commented-correction-cta span{transition:none}}
.renewal-overlay{z-index:80;background:#101c287a;place-items:center;padding:24px;display:grid;position:fixed;inset:0}.renewal-card{border:1px solid var(--line,#dbe2e2);background:var(--paper,#f4f6f6);border-radius:12px;width:min(520px,100%);padding:28px;box-shadow:0 18px 60px #101c282e}.renewal-card h2{margin:6px 0 10px}.renewal-card .dashboard-actions{margin-top:20px}
.site-header-menu-toggle{border:1px solid var(--border);background:var(--surface-raised);width:42px;height:42px;color:var(--fg);box-shadow:none;border-radius:10px;flex-direction:column;flex:none;justify-content:center;align-items:center;gap:5px;display:inline-flex}.site-header-menu-toggle span{background:currentColor;border-radius:999px;width:19px;height:2px;display:block}.site-header-mobile-menu{z-index:500;border:1px solid var(--border);background:var(--surface-raised);min-width:min(280px,100vw - 2rem);box-shadow:var(--shadow-2);font-family:var(--font-ui);border-radius:14px;padding:8px;display:grid;position:absolute;top:calc(100% + 8px);right:1rem}.site-header-mobile-menu a,.site-header-mobile-menu button{min-height:44px;color:var(--fg);font:inherit;text-align:left;box-shadow:none;background:0 0;border:0;border-radius:9px;align-items:center;padding:0 12px;font-weight:650;text-decoration:none;display:flex}.site-header-mobile-menu a:hover,.site-header-mobile-menu button:hover{background:var(--accent-subtle);color:var(--accent);border:0}@media (min-width:761px){.site-header-menu-toggle{display:none!important}}@media (max-width:760px){.site-header-inner{position:relative}.site-header-links{display:none!important}.site-header-menu-toggle{display:inline-flex!important}.site-brand span{text-overflow:ellipsis;white-space:nowrap;max-width:170px;overflow:hidden}}
.performance-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin:24px 0;display:grid}.performance-grid>.performance-card{border:1px solid var(--border);background:var(--surface);border-radius:14px;min-width:0;min-height:0;padding:18px 20px}.performance-grid>.performance-card strong{margin-bottom:6px;display:block}.performance-grid>.performance-card p{margin:0}.site-header-wrap+#conteudo{padding-top:72px}.breadcrumb{margin-top:8px}.exam-archive-grid,.launch-exam-list,.account-exam-grid{align-items:stretch}.exam-archive-card a,.performance-grid a,.seo-cluster-links a{align-items:center;min-height:44px;display:inline-flex}.performance-card h2 a,.performance-card h3 a,.exam-archive-card h3 a,.seo-cluster-links a{color:var(--accent);text-decoration:none}.exam-archive-card h3 a:hover,.seo-cluster-links a:hover{text-underline-offset:3px;text-decoration:underline}.auth-input,input,select,textarea{border-color:var(--border-interactive)}button,.button-link,.button-secondary,a{touch-action:manipulation}@media (max-width:760px){.performance-grid{grid-template-columns:1fr;gap:12px}.site-header-wrap+#conteudo{padding-top:64px}}