.tool-header{position:fixed;top:0;left:0;right:0;z-index:100;padding:1rem 0;background:#fafaf9d9;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}.tool-header-inner{display:flex!important;align-items:center;justify-content:space-between}.tool-nav{display:flex;align-items:center;gap:1.5rem}.tool-nav-link{color:var(--text-muted);text-decoration:none;font-size:.9rem;font-weight:500;transition:color .2s}.tool-nav-link:hover{color:var(--text-color)}.tool-main{padding-top:6rem;padding-bottom:4rem;max-width:800px;margin:0 auto}.breadcrumbs ol{display:flex;list-style:none;gap:.5rem;font-size:.8rem;color:var(--text-dim);margin-bottom:2rem}.breadcrumbs li:not(:last-child):after{content:"/";margin-left:.5rem;color:var(--text-dim)}.breadcrumbs a{color:var(--text-muted);text-decoration:none;transition:color .2s}.breadcrumbs a:hover{color:var(--primary)}.breadcrumbs li[aria-current=page]{color:var(--text-muted)}.tool-hero{margin-bottom:2.5rem}.tool-title{font-size:clamp(1.75rem,4vw,2.5rem);margin-bottom:.75rem;line-height:1.2;letter-spacing:-.02em}.tool-subtitle{font-size:1.05rem;color:var(--text-muted);line-height:1.6}.tool-definition{font-size:.95rem;color:var(--text-muted);line-height:1.7;max-width:800px;margin:-1.5rem auto 2.5rem;padding:0 .5rem}.calculator-card{margin-bottom:2.5rem}.calc-btn{margin-top:.5rem}.calc-btn:disabled{opacity:.6;cursor:not-allowed}.form-group-full{grid-column:1 / -1}.form-optional{font-weight:400;color:var(--text-dim);font-size:.8rem}.template-chips{display:flex;flex-wrap:wrap;gap:.5rem}.template-chip{background:#00000008;border:1px solid var(--border);border-radius:8px;padding:.45rem .85rem;font-size:.82rem;font-weight:500;font-family:var(--font-body);color:var(--text-muted);cursor:pointer;transition:all 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rgba(239,68,68,.15);border-radius:10px;color:#dc2626;font-size:.9rem;text-align:center}.gerar-novamente{margin-top:1.25rem;width:100%}.bio-results-header{margin-bottom:1.25rem}.bio-results-title{font-size:1.25rem;margin-bottom:.25rem;letter-spacing:-.02em}.bio-results-subtitle{color:var(--text-muted);font-size:.88rem}.bio-list{display:grid;gap:1rem}.bio-card{background:#00000005;border:1px solid var(--border);border-radius:10px;padding:1.25rem;transition:border-color .2s}.bio-card:hover{border-color:var(--border-hover)}.bio-text{font-family:var(--font-body);font-size:.95rem;line-height:1.6;white-space:pre-wrap;word-wrap:break-word;color:var(--text-color);margin:0 0 1rem}.bio-card-footer{display:flex;align-items:center;justify-content:space-between;gap:1rem}.bio-char-count{font-size:.78rem;color:var(--text-dim)}.btn-copy{background:var(--text-color);color:#fff;border:none;padding:.45rem 1rem;border-radius:8px;font-size:.82rem;font-weight:600;cursor:pointer;transition:background .2s,transform .1s;flex-shrink:0}.btn-copy:hover{background:var(--primary-hover);transform:translateY(-1px)}.btn-copy:active{transform:translateY(0)}.btn-copy-success{background:#22c55e!important}.bio-to-fonts-link{display:block;text-align:center;margin-top:1rem;font-size:.88rem;color:var(--primary-hover);text-decoration:none;font-weight:500;transition:color .2s}.bio-to-fonts-link:hover{color:var(--text-color)}.niche-section{margin-bottom:2.5rem}.niche-section-title{font-size:clamp(1.5rem,3vw,2rem);margin-bottom:.5rem;letter-spacing:-.02em}.niche-section-subtitle{color:var(--text-muted);font-size:1rem;margin-bottom:2rem}.niche-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:1.25rem}@media(max-width:768px){.niche-grid{grid-template-columns:1fr}}.niche-card{background:#fff;border:1px solid var(--border);border-radius:var(--border-radius);padding:1.5rem;transition:var(--transition)}.niche-card:hover{border-color:var(--border-hover);box-shadow:0 8px 30px -10px #0000000f}.niche-card-header{display:flex;align-items:center;gap:.6rem;margin-bottom:1rem}.niche-card-icon{font-size:1.5rem;line-height:1}.niche-card-title{font-size:1.1rem;font-weight:700;font-family:var(--font-display);letter-spacing:-.01em}.upsell-card{margin-bottom:3rem;text-align:center}.upsell-title{font-size:1.5rem;margin-bottom:.5rem;letter-spacing:-.02em}.upsell-text{color:var(--text-muted);margin-bottom:2rem;font-size:.95rem}.upsell-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem;text-align:left;margin-bottom:2rem}@media(max-width:640px){.upsell-grid{grid-template-columns:1fr}}.upsell-item{display:flex;gap:.75rem;align-items:flex-start}.upsell-icon{font-size:1.5rem;flex-shrink:0;line-height:1;margin-top:.1rem}.upsell-item strong{display:block;font-size:.9rem;margin-bottom:.2rem;color:var(--text-color)}.upsell-item p{font-size:.85rem;color:var(--text-muted);line-height:1.5;margin:0}.upsell-cta{margin-top:.5rem}.tool-content{margin-bottom:3rem;background:#fff;border:1px solid var(--border);border-radius:var(--border-radius);padding:2.5rem;font-size:1.05rem;line-height:1.8}.tool-content h2{font-size:1.6rem;margin-top:3.5rem;margin-bottom:1.25rem;padding-top:1.5rem;border-top:1px solid rgba(0,0,0,.08);line-height:1.35;letter-spacing:-.02em}.tool-content h2:first-child{border-top:none;padding-top:0;margin-top:0}.tool-content h3{font-size:1.25rem;margin-top:2.5rem;margin-bottom:1rem;line-height:1.4;letter-spacing:-.01em}.tool-content p{margin-bottom:1.5rem;color:#1a1816cc}.tool-content a{color:var(--primary-hover);text-decoration:underline;text-underline-offset:3px}.tool-content ul,.tool-content ol{margin-bottom:1.5rem;padding-left:1.5rem}.tool-content li{margin-bottom:.5rem;color:#1a1816cc;line-height:1.7}.tool-content strong{color:var(--text-color);font-weight:700}.faq-item{border:1px solid var(--border);border-radius:10px;margin-bottom:.75rem;overflow:hidden}.faq-question{padding:1rem 1.25rem;font-weight:600;font-size:.95rem;cursor:pointer;color:var(--text-color);list-style:none;display:flex;justify-content:space-between;align-items:center}.faq-question::-webkit-details-marker{display:none}.faq-question:after{content:"+";font-size:1.2rem;color:var(--text-dim);flex-shrink:0;margin-left:1rem}details[open] .faq-question:after{content:"−"}.faq-answer{padding:0 1.25rem 1rem;color:var(--text-muted);font-size:.9rem;line-height:1.7;margin:0}.footer{padding:2.5rem 0;border-top:1px solid var(--border);margin-top:auto}.footer-inner{display:flex;align-items:center;justify-content:space-between}.footer-logo-text{font-size:1.1rem}.footer-text{font-size:.8rem;color:var(--text-dim)}.footer-legal{display:flex;gap:1.5rem;margin-top:.75rem}.footer-legal-link{font-size:.75rem;color:var(--text-dim);text-decoration:none;transition:color .2s}.footer-legal-link:hover{color:var(--text-muted)}.logo{display:flex;align-items:center;gap:.75rem;text-decoration:none}.logo-mark{display:flex;align-items:center;justify-content:center}.logo-text{font-family:var(--font-display);font-weight:800;font-size:1.3rem;color:var(--text-color);letter-spacing:-.02em}.btn-sm{padding:.6rem 1.25rem;font-size:.85rem;border-radius:10px}@media(max-width:768px){.footer-inner{flex-direction:column;gap:1rem;text-align:center}}