/* TranscreveAI — estilos compartilhados das páginas de conteúdo.
   Mesmas variáveis, componentes e nomes de classe do index.html,
   para manter a identidade visual idêntica em todo o site. */
:root{
    --purple-900:#231536;
    --purple-700:#5B3B8C;
    --purple-600:#6C4499;
    --purple-500:#7C4A9E;
    --purple-100:#F5F2FB;
    --yellow-500:#EAB308;
    --yellow-100:#FEF9C3;
    --ink:#14101F;
    --muted:#6B6B85;
    --line:#ECE9F4;
    --bg:#FFFFFF;
    --surface:#FAF9FD;
    --radius-lg:28px;
    --radius-md:18px;
    --radius-sm:12px;
}
*{ margin:0; padding:0; box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
    font-family:'Inter', sans-serif;
    background:var(--bg);
    color:var(--ink);
    line-height:1.5;
    overflow-x:hidden;
    -webkit-font-smoothing:antialiased;
}
.mono{ font-family:'JetBrains Mono', monospace; }
a{ color:inherit; }
img{ max-width:100%; display:block; }
button, a{ outline-offset:3px; }
button:focus-visible, a:focus-visible{ outline:2px solid var(--purple-700); outline-offset:3px; border-radius:8px; }
.bg-gradient{ position:fixed; inset:0; background:radial-gradient(circle at 8% 0%, #F6F1FF 0%, #ffffff 45%); z-index:-2; }
.container{ max-width:1240px; margin:0 auto; padding:1.5rem 2rem 0; position:relative; z-index:2; }
.container.narrow{ max-width:800px; }
.eyebrow{
    font-family:'JetBrains Mono', monospace; font-size:0.72rem; font-weight:600; letter-spacing:0.14em;
    text-transform:uppercase; color:var(--purple-700); display:inline-flex; align-items:center; gap:8px;
}
.eyebrow::before{ content:""; width:6px; height:6px; border-radius:50%; background:var(--yellow-500); display:inline-block; }
.navbar{ display:flex; justify-content:space-between; align-items:center; padding:0.75rem 0 1.75rem; flex-wrap:wrap; gap:1rem; }
.logo{
    font-size:1.6rem; font-weight:800; letter-spacing:-0.03em;
    background:linear-gradient(135deg, var(--purple-700), var(--yellow-500));
    background-clip:text; -webkit-background-clip:text; color:transparent;
}
.nav-links{ display:flex; gap:2rem; align-items:center; }
.nav-links a{ color:#4a4a6a; text-decoration:none; font-weight:500; font-size:0.92rem; transition:color 0.2s; }
.nav-links a:hover{ color:var(--purple-700); }
.nav-btn{
    background:transparent; border:1px solid var(--line); padding:0.6rem 1.3rem; border-radius:var(--radius-sm);
    font-weight:600; font-size:0.88rem; color:var(--ink); transition:all 0.2s; cursor:pointer;
}
.nav-btn:hover{ border-color:var(--purple-700); background:var(--purple-100); }
.btn-primary{
    background:var(--purple-700); border:none; padding:0.95rem 2rem; border-radius:var(--radius-sm);
    font-weight:700; font-size:1rem; color:white; cursor:pointer; transition:all 0.2s ease;
    display:inline-flex; align-items:center; gap:8px; box-shadow:0 8px 20px -6px rgba(91,59,140,0.45); text-decoration:none;
}
.btn-primary:hover{ background:#4a2f74; transform:translateY(-2px); box-shadow:0 12px 26px -6px rgba(91,59,140,0.5); }
.btn-secondary{
    background:white; border:1px solid var(--line); padding:0.95rem 2rem; border-radius:var(--radius-sm);
    font-weight:700; font-size:1rem; color:var(--ink); cursor:pointer; transition:all 0.2s ease;
    display:inline-flex; align-items:center; gap:8px; text-decoration:none;
}
.btn-secondary:hover{ border-color:var(--purple-700); background:var(--purple-100); }
.btn-primary.on-dark{ background:var(--yellow-500); color:var(--ink); box-shadow:0 8px 20px -6px rgba(0,0,0,0.35); }
.btn-primary.on-dark:hover{ background:#FDE68A; }
section.block{ padding:3.4rem 0; }
.page-hero{ padding:1.5rem 0 1rem; }
.page-hero .eyebrow{ margin-bottom:0.9rem; display:inline-flex; }
.page-hero h1{ font-size:clamp(2rem, 4.2vw, 2.9rem); font-weight:800; line-height:1.16; letter-spacing:-0.03em; margin-bottom:1rem; }
.page-hero p.sub{ font-size:1.08rem; color:var(--muted); max-width:640px; }
.breadcrumb{ font-size:0.82rem; color:var(--muted); margin-bottom:1.2rem; }
.breadcrumb a{ color:var(--purple-700); text-decoration:none; font-weight:600; }
.breadcrumb a:hover{ color:var(--yellow-500); }
.section-head{ max-width:720px; margin:0 auto 1.6rem; }
.section-head h2{ font-size:clamp(1.5rem, 2.6vw, 1.9rem); font-weight:800; letter-spacing:-0.02em; margin:0.6rem 0 0.6rem; }
.prose p{ color:#3c3c52; font-size:1.02rem; line-height:1.75; margin-bottom:1.1rem; max-width:760px; }
.prose ul, .prose ol{ color:#3c3c52; font-size:1.02rem; line-height:1.75; margin:0 0 1.3rem 1.4rem; max-width:760px; }
.prose li{ margin-bottom:0.5rem; }
.prose h3{ font-size:1.2rem; font-weight:700; margin:0.4rem 0 0.8rem; }
.benefits-grid{ display:grid; grid-template-columns:repeat(4, 1fr); gap:1.4rem; }
@media (max-width: 960px){ .benefits-grid{ grid-template-columns:repeat(2, 1fr); } }
@media (max-width: 560px){ .benefits-grid{ grid-template-columns:1fr; } }
.benefit-card{ background:white; border:1px solid var(--line); border-radius:22px; padding:1.6rem; transition:all 0.25s ease; }
.benefit-card:hover{ transform:translateY(-5px); border-color:var(--yellow-500); box-shadow:0 18px 28px -14px rgba(234,179,8,0.18); }
.benefit-icon{
    width:44px; height:44px; border-radius:12px; background:var(--purple-100); display:flex; align-items:center;
    justify-content:center; font-size:1.15rem; color:var(--purple-700); margin-bottom:1rem;
}
.benefit-card h3{ font-size:1.02rem; font-weight:700; margin-bottom:0.4rem; }
.benefit-card p{ color:var(--muted); font-size:0.88rem; }
.steps{ display:flex; flex-wrap:wrap; gap:1.4rem; justify-content:center; }
.step{ flex:1; min-width:220px; text-align:center; background:var(--surface); border-radius:24px; padding:2rem 1.4rem; border:1px solid var(--line); transition:all 0.2s; }
.step:hover{ border-color:var(--yellow-500); background:var(--yellow-100); }
.step-number{
    width:46px; height:46px; background:var(--purple-700); color:white; border-radius:50%; display:flex;
    align-items:center; justify-content:center; margin:0 auto 0.9rem; font-weight:800; font-size:1.1rem; font-family:'JetBrains Mono', monospace;
}
.step h4{ font-size:1rem; font-weight:700; margin-bottom:0.4rem; }
.step p{ font-size:0.86rem; color:var(--muted); }
.faq-item{ background:var(--surface); border:1px solid var(--line); border-radius:18px; padding:1.3rem 1.5rem; margin-bottom:0.9rem; }
.faq-item h3{ font-size:1rem; font-weight:700; margin-bottom:0.4rem; }
.faq-item p{ color:var(--muted); font-size:0.9rem; line-height:1.6; }
.theo-panel{
    background:linear-gradient(160deg, var(--purple-900), #3a2359 65%, var(--purple-700));
    border-radius:26px; padding:1.8rem; color:white; position:relative; overflow:hidden;
}
.theo-panel .theo-tag{
    display:inline-flex; align-items:center; gap:8px; background:rgba(234,179,8,0.14); border:1px solid rgba(234,179,8,0.35);
    color:var(--yellow-500); font-family:'JetBrains Mono', monospace; font-size:0.7rem; font-weight:600; letter-spacing:0.08em;
    text-transform:uppercase; padding:0.35rem 0.8rem; border-radius:30px; margin-bottom:1.1rem;
}
.theo-panel .theo-q{ font-size:0.9rem; color:#C9BFE3; margin-bottom:0.5rem; display:flex; gap:8px; }
.theo-panel .theo-q::before{ content:"›"; color:var(--yellow-500); font-weight:700; }
.theo-panel .theo-a{ background:white; color:var(--ink); border-radius:14px; padding:0.85rem 1rem; font-size:0.9rem; line-height:1.5; border-bottom-left-radius:4px; margin-bottom:1rem; }
.theo-panel .theo-a:last-child{ margin-bottom:0; }
.theo-panel .src{ display:block; margin-top:0.5rem; font-family:'JetBrains Mono', monospace; font-size:0.7rem; color:var(--purple-700); font-weight:600; }
.related-links{ display:flex; flex-wrap:wrap; gap:0.7rem; margin-top:1.6rem; }
.related-links a{
    font-size:0.85rem; font-weight:600; color:var(--purple-700); text-decoration:none; background:var(--purple-100);
    padding:0.55rem 1.1rem; border-radius:30px; transition:all 0.2s;
}
.related-links a:hover{ background:var(--yellow-100); color:var(--ink); }
.final-cta{
    text-align:center; background:linear-gradient(135deg, var(--purple-700), #7C4A9E); border-radius:32px;
    padding:2.8rem 2rem; color:white; position:relative; overflow:hidden;
}
.final-cta::before{ content:""; position:absolute; top:-30%; left:-10%; width:300px; height:300px; border-radius:50%; background:radial-gradient(circle, rgba(234,179,8,0.2), transparent 70%); }
.final-cta h2{ font-size:clamp(1.5rem, 2.8vw, 2rem); margin-bottom:0.9rem; letter-spacing:-0.02em; position:relative; z-index:1; }
.final-cta p{ color:#f0e6ff; position:relative; z-index:1; margin-bottom:1.5rem; }
.final-cta .foot-note{ margin-top:1rem; font-size:0.78rem; opacity:0.85; }
.footer{ text-align:center; margin-top:2rem; padding:2.2rem 0; border-top:1px solid var(--line); color:#8a8aa0; }
.footer a{ color:var(--purple-700); text-decoration:none; }
.footer a:hover{ color:var(--yellow-500); }
.footer-links{ display:flex; flex-wrap:wrap; gap:0.6rem 1.2rem; justify-content:center; margin-bottom:0.8rem; font-size:0.82rem; }
.fade-up{ opacity:0; transform:translateY(24px); transition:opacity 0.6s ease, transform 0.55s ease; }
.fade-up.appear{ opacity:1; transform:translateY(0); }
hr.yellow-hr{ width:56px; height:3px; background:var(--yellow-500); border:none; margin:0.6rem 0 0; border-radius:10px; }
@media (max-width: 640px){
    .container{ padding:1rem 1.1rem 0; }
    .navbar{ flex-direction:column; align-items:flex-start; }
    .nav-links{ flex-wrap:wrap; gap:1rem; }
    section.block{ padding:2.2rem 0; }
}
@media (prefers-reduced-motion: reduce){
    html{ scroll-behavior:auto; }
    .fade-up{ transition:none; opacity:1; transform:none; }
}