/* paginas.css — estilo das páginas de conteúdo (história, amazon, curso, marketplaces).
   Reaproveita a identidade visual da home (mesmas cores e fontes Inter + Fraunces),
   sem depender do styles.css do redesign. NÃO afeta a index.html (que tem CSS inline). */

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
:root{
  --bg:#f7f5f0;--surface:#efece6;--dark:#111110;--mid:#6b6860;
  --light:#a8a49e;--border:#e0ddd7;--white:#ffffff;--gold:#b8972a;
  --max:880px;--wide:1100px;--pad:clamp(24px,5vw,72px);
}
html{scroll-behavior:smooth;}
body{font-family:'Inter',system-ui,sans-serif;background:var(--bg);color:var(--dark);line-height:1.7;-webkit-font-smoothing:antialiased;}
a{color:inherit;}

/* HEADER (igual à home) */
header{position:sticky;top:0;z-index:99;background:rgba(247,245,240,0.96);backdrop-filter:blur(14px);border-bottom:1px solid var(--border);}
.header-inner{max-width:var(--wide);margin:0 auto;padding:0 var(--pad);height:58px;display:flex;align-items:center;justify-content:space-between;}
.logo{font-family:'Fraunces',serif;font-size:1.05rem;font-weight:700;color:var(--dark);text-decoration:none;letter-spacing:-0.01em;}
.logo span{color:var(--gold);}
nav{display:flex;gap:28px;}
nav a{font-size:0.78rem;font-weight:500;color:var(--mid);text-decoration:none;transition:color .2s;letter-spacing:0.01em;}
nav a:hover{color:var(--dark);}

/* WRAP */
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--pad);}

/* BREADCRUMB */
.crumb{max-width:var(--max);margin:0 auto;padding:24px var(--pad) 0;font-size:0.74rem;color:var(--light);letter-spacing:0.02em;}
.crumb a{color:var(--mid);text-decoration:none;}
.crumb a:hover{color:var(--dark);}

/* PAGE HERO */
.phead{max-width:var(--max);margin:0 auto;padding:40px var(--pad) 32px;border-bottom:1px solid var(--border);}
.phead .eyebrow{font-size:0.65rem;font-weight:600;letter-spacing:0.18em;text-transform:uppercase;color:var(--gold);margin-bottom:18px;display:flex;align-items:center;gap:10px;}
.phead .eyebrow::before{content:'';width:22px;height:1px;background:var(--gold);display:inline-block;}
.phead h1{font-family:'Fraunces',serif;font-size:clamp(2rem,4vw,3.1rem);font-weight:300;line-height:1.12;letter-spacing:-0.02em;color:var(--dark);margin-bottom:18px;}
.phead h1 em{font-style:italic;color:var(--gold);}
.phead .lead{font-size:1.02rem;color:var(--mid);max-width:62ch;}
.phead .lead strong{color:var(--dark);font-weight:600;}

/* PROSE */
.prose{padding:48px 0 24px;}
.prose h2{font-family:'Fraunces',serif;font-size:clamp(1.5rem,2.6vw,2.05rem);font-weight:400;line-height:1.2;letter-spacing:-0.01em;color:var(--dark);margin:44px 0 16px;}
.prose h2:first-child{margin-top:0;}
.prose h3{font-family:'Fraunces',serif;font-size:1.2rem;font-weight:600;color:var(--dark);margin:28px 0 10px;}
.prose p{font-size:0.97rem;color:var(--mid);margin-bottom:16px;}
.prose p strong{color:var(--dark);font-weight:600;}
.prose ul{margin:0 0 18px;padding-left:0;list-style:none;}
.prose ul li{position:relative;padding-left:22px;font-size:0.95rem;color:var(--mid);margin-bottom:10px;}
.prose ul li::before{content:'';position:absolute;left:0;top:11px;width:7px;height:7px;background:var(--gold);border-radius:50%;}
.prose a{color:var(--dark);font-weight:500;text-decoration:underline;text-decoration-color:var(--gold);text-underline-offset:3px;}

/* CALLOUT / QUOTE */
.callout{background:var(--dark);color:#fff;padding:32px 36px;margin:32px 0;}
.callout blockquote{font-family:'Fraunces',serif;font-size:1.3rem;font-weight:300;font-style:italic;line-height:1.5;letter-spacing:-0.01em;}
.callout cite{display:block;margin-top:16px;font-style:normal;font-size:0.65rem;font-weight:600;letter-spacing:0.12em;text-transform:uppercase;color:rgba(255,255,255,0.35);}

/* FACTS / CARDS */
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1px;background:var(--border);border:1px solid var(--border);margin:28px 0;}
.fact{background:var(--bg);padding:22px 20px;}
.fact .n{font-family:'Fraunces',serif;font-size:1.7rem;font-weight:700;color:var(--gold);line-height:1;}
.fact .l{font-size:0.75rem;color:var(--mid);margin-top:8px;line-height:1.4;}

/* FAQ */
.faqs{margin:28px 0;border-top:1px solid var(--border);}
.faqs details{border-bottom:1px solid var(--border);padding:18px 0;}
.faqs summary{font-size:0.95rem;font-weight:600;color:var(--dark);cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px;}
.faqs summary::-webkit-details-marker{display:none;}
.faqs summary::after{content:'+';color:var(--gold);font-weight:300;flex-shrink:0;}
.faqs details[open] summary::after{content:'–';}
.faqs .a{font-size:0.92rem;color:var(--mid);margin-top:12px;}

/* CTA */
.cta{display:inline-flex;align-items:center;gap:8px;background:var(--dark);color:#fff;font-size:0.82rem;font-weight:600;letter-spacing:0.02em;padding:13px 24px;text-decoration:none;transition:opacity .2s;margin-top:6px;}
.cta:hover{opacity:0.85;}
.cta.ghost{background:transparent;color:var(--dark);border:1px solid var(--border);}

/* RELATED */
.related{padding:40px 0 8px;border-top:1px solid var(--border);margin-top:40px;}
.related h2{font-size:0.62rem;font-weight:700;letter-spacing:0.2em;text-transform:uppercase;color:var(--mid);margin-bottom:20px;}
.related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;}
.related a{display:block;padding:20px 22px;border:1px solid var(--border);background:var(--white);text-decoration:none;transition:border-color .2s,box-shadow .2s;}
.related a:hover{border-color:var(--dark);box-shadow:0 4px 18px rgba(0,0,0,0.05);}
.related .t{font-family:'Fraunces',serif;font-size:1.02rem;font-weight:700;color:var(--dark);margin-bottom:4px;}
.related .d{font-size:0.78rem;color:var(--mid);}

/* FOOTER (igual à home) */
footer{background:var(--dark);padding:32px 0;margin-top:48px;}
.footer-inner{max-width:var(--wide);margin:0 auto;padding:0 var(--pad);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;}
.footer-brand{font-family:'Fraunces',serif;font-size:1rem;font-weight:700;letter-spacing:-0.01em;color:rgba(255,255,255,0.8);}
.footer-brand span{color:var(--gold);}
.footer-links{display:flex;gap:24px;flex-wrap:wrap;}
.footer-links a{font-size:0.7rem;color:rgba(255,255,255,0.28);text-decoration:none;transition:color .2s;}
.footer-links a:hover{color:rgba(255,255,255,0.6);}
.footer-copy{font-size:0.7rem;color:rgba(255,255,255,0.22);width:100%;}

@media(max-width:760px){
  nav{display:none;}
  .footer-links{display:none;}
}