/* Treinamento Claude — site.css
   Páginas públicas (landing, termos, privacidade, 404).
   Usa os mesmos tokens da plataforma (tokens.css + base.css). */

html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body.site{background:var(--bg)}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}

/* ---------- Header ---------- */
.site-head{position:sticky;top:0;z-index:30;border-bottom:1px solid var(--border);
  background:var(--bg);background:color-mix(in srgb,var(--bg) 86%,transparent);backdrop-filter:saturate(1.4) blur(8px)}
.site-head .wrap{height:64px;display:flex;align-items:center;gap:28px}
.site-brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:15.5px;letter-spacing:-.02em;color:var(--text)}
.site-brand svg{width:30px;height:30px;border-radius:9px;flex:none}
.site-nav{display:flex;gap:22px;font-size:14px;color:var(--text-2);font-weight:500}
.site-nav a:hover{color:var(--text)}
.site-head .spacer{flex:1}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:var(--r-sm);font-weight:600;font-size:14.5px;
  padding:11px 20px;border:1px solid transparent;transition:background .12s,border-color .12s,transform .06s;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--accent);color:#fff;box-shadow:var(--shadow-sm)}
.btn-primary:hover{background:var(--accent-hover)}
[data-theme="dark"] .btn-primary{color:#1b1508}
.btn-secondary{background:var(--surface);color:var(--text);border-color:var(--border)}
.btn-secondary:hover{border-color:var(--border-strong);background:var(--surface-2)}
.btn-sm{padding:8px 14px;font-size:13.5px}

/* ---------- Hero ---------- */
.hero-site{padding:84px 0 72px}
.hero-site .wrap{display:grid;grid-template-columns:1.08fr .92fr;gap:56px;align-items:center}
.eyebrow-site{font-size:13px;font-weight:600;color:var(--accent-text);margin-bottom:16px;letter-spacing:.01em}
.hero-site h1{font-size:clamp(34px,4.6vw,52px);line-height:1.06;letter-spacing:-.04em;font-weight:700}
.hero-site .lead{font-size:17px;line-height:1.6;color:var(--text-2);margin-top:20px;max-width:34em}
.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:30px}
.hero-facts{display:flex;gap:20px;flex-wrap:wrap;margin-top:26px;font-size:13px;color:var(--text-3)}
.hero-facts span{display:inline-flex;align-items:center;gap:7px}
.hero-facts svg{color:var(--text-3)}

/* prévia do produto */
.preview{border:1px solid var(--border);border-radius:var(--r-xl);background:var(--surface);box-shadow:var(--shadow-md);padding:22px}
.pv-top{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:12px;color:var(--text-3)}
.pv-chip{white-space:nowrap;flex:none;display:inline-flex;align-items:center;gap:7px;font-weight:600;color:var(--accent-text);background:var(--accent-subtle);border-radius:999px;padding:3px 10px}
.pv-chip i{width:7px;height:7px;border-radius:50%;background:var(--accent)}
.pv-title{font-size:19px;font-weight:600;letter-spacing:-.02em;margin-top:14px}
.pv-sub{font-size:13px;color:var(--text-2);margin-top:3px}
.pv-bar{height:7px;border-radius:999px;background:var(--surface-2);margin-top:16px;overflow:hidden}
.pv-bar i{display:block;height:100%;width:42%;background:var(--accent);border-radius:999px}
.pv-steps{margin-top:18px;border-top:1px solid var(--border);padding-top:14px;display:flex;flex-direction:column;gap:2px}
.pv-step{display:flex;align-items:center;gap:11px;font-size:13.5px;color:var(--text-3);padding:7px 6px;border-radius:var(--r-sm)}
.pv-step .d{width:18px;height:18px;border-radius:50%;border:2px solid var(--border-strong);flex:none;display:flex;align-items:center;justify-content:center}
.pv-step.ok{color:var(--text)}
.pv-step.ok .d{background:var(--positive);border-color:var(--positive);color:#fff}
.pv-step.now{color:var(--accent-text);font-weight:600;background:var(--accent-subtle)}
.pv-step.now .d{border-color:var(--accent)}
.pv-foot{display:flex;gap:10px;margin-top:16px;padding-top:14px;border-top:1px solid var(--border);font-size:12.5px;color:var(--text-2)}
.pv-foot b{color:var(--text)}
.pv-foot span+span::before{content:"·";margin-right:10px;color:var(--text-3)}

/* ---------- Seções ---------- */
.sec{padding:76px 0;border-top:1px solid var(--border)}
.sec-head{max-width:640px;margin-bottom:38px}
.sec-kicker{font-size:12.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--accent-text);margin-bottom:12px}
.sec-head h2{font-size:clamp(26px,3vw,34px);letter-spacing:-.035em;line-height:1.15}
.sec-head p{font-size:16px;color:var(--text-2);line-height:1.6;margin-top:12px}

/* jornada de níveis */
.levels{position:relative;display:grid;grid-template-columns:repeat(5,1fr);gap:8px}
.levels::before{content:"";position:absolute;left:10%;right:10%;top:17px;height:2px;background:var(--border-strong)}
.lv{position:relative;display:flex;flex-direction:column;align-items:center;text-align:center;gap:9px}
.lv .dot{width:36px;height:36px;border-radius:50%;background:var(--surface);border:2px solid var(--border-strong);display:flex;align-items:center;justify-content:center;
  font-size:13px;font-weight:700;color:var(--text-3)}
.lv:last-child .dot{background:var(--accent);border-color:var(--accent);color:#fff}
[data-theme="dark"] .lv:last-child .dot{color:#1b1508}
.lv div{display:flex;flex-direction:column;align-items:center;gap:3px}
.lv b{font-size:14.5px;letter-spacing:-.01em}
.lv span{font-size:12.5px;color:var(--text-3);line-height:1.4}

/* trilhas */
.tracks{border:1px solid var(--border);border-radius:var(--r-lg);background:var(--surface);overflow:hidden}
.trk{display:grid;grid-template-columns:40px 1fr 120px;gap:20px;padding:24px 26px;border-bottom:1px solid var(--border)}
.trk:last-child{border-bottom:none}
.trk-n{width:32px;height:32px;border-radius:9px;background:var(--surface-2);color:var(--text-3);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13.5px}
.trk:first-child .trk-n{background:var(--accent-subtle);color:var(--accent-text)}
.trk h3{font-size:18px;letter-spacing:-.02em;display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
.trk h3 small{font-size:12.5px;font-weight:500;color:var(--text-3);letter-spacing:0}
.trk p{font-size:14.5px;color:var(--text-2);line-height:1.55;margin-top:5px}
.trk ul{list-style:none;margin:12px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.trk li{font-size:12.5px;color:var(--text-2);background:var(--surface-2);border-radius:6px;padding:3px 9px}
.trk-meta{text-align:right;font-size:13px;color:var(--text-3)}
.trk-meta b{display:block;font-size:22px;letter-spacing:-.02em;color:var(--text);font-weight:700}

/* método */
.method{display:grid;grid-template-columns:repeat(6,1fr);gap:0;counter-reset:m;border:1px solid var(--border);border-radius:var(--r-lg);background:var(--surface);overflow:hidden}
.mstep{padding:22px 18px;border-right:1px solid var(--border)}
.mstep:last-child{border-right:none}
.mstep::before{counter-increment:m;content:"0" counter(m);display:block;font-family:var(--mono);font-size:12px;color:var(--accent-text);margin-bottom:12px}
.mstep b{display:block;font-size:15px;letter-spacing:-.01em}
.mstep p{font-size:13px;color:var(--text-2);line-height:1.5;margin-top:5px}

/* para quem */
.audience{display:grid;grid-template-columns:repeat(3,1fr);gap:36px}
.aud .ic{width:36px;height:36px;border-radius:10px;background:var(--accent-subtle);color:var(--accent-text);display:flex;align-items:center;justify-content:center}
.aud h3{font-size:16.5px;letter-spacing:-.015em;margin-top:14px}
.aud p{font-size:14.5px;color:var(--text-2);line-height:1.6;margin-top:6px}

/* FAQ */
.faq{max-width:760px}
.faq details{border-bottom:1px solid var(--border)}
.faq details:first-child{border-top:1px solid var(--border)}
.faq summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:19px 2px;font-size:16px;font-weight:600;letter-spacing:-.01em}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:20px;font-weight:400;color:var(--text-3);transition:transform .15s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{font-size:15px;color:var(--text-2);line-height:1.65;padding:0 2px 20px;max-width:62ch}

/* CTA final */
.cta-band{padding:76px 0 88px;border-top:1px solid var(--border)}
.cta-box{border:1px solid var(--border);border-radius:var(--r-xl);background:var(--surface);padding:48px;display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap}
.cta-box h2{font-size:clamp(24px,2.8vw,30px);letter-spacing:-.03em;max-width:22em}
.cta-box p{font-size:15px;color:var(--text-2);margin-top:8px}

/* ---------- Rodapé ---------- */
.site-foot{border-top:1px solid var(--border);padding:36px 0 44px;font-size:13px;color:var(--text-3)}
.site-foot .row{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;align-items:flex-start}
.site-foot nav{display:flex;gap:20px;flex-wrap:wrap}
.site-foot a:hover{color:var(--text)}
.site-foot .disclaimer{margin-top:18px;max-width:72ch;line-height:1.55}

/* ---------- Páginas de texto (termos, privacidade) ---------- */
.doc{padding:56px 0 80px}
.doc .wrap{max-width:760px}
.doc h1{font-size:clamp(28px,3.4vw,36px);letter-spacing:-.035em}
.doc .updated{font-size:13.5px;color:var(--text-3);margin-top:10px}
.doc .intro{font-size:16px;color:var(--text-2);line-height:1.65;margin-top:22px}
.doc h2{font-size:19px;letter-spacing:-.02em;margin:40px 0 12px}
.doc p,.doc li{font-size:15px;line-height:1.7;color:var(--text-2)}
.doc p+p{margin-top:12px}
.doc ul{padding-left:20px;margin:10px 0}
.doc li+li{margin-top:6px}
.doc strong{color:var(--text);font-weight:600}
.doc a{color:var(--accent-text);text-decoration:underline;text-underline-offset:2px}
.doc .toc{margin-top:28px;border:1px solid var(--border);border-radius:var(--r-md);background:var(--surface);padding:16px 20px}
.doc .toc ol{margin:0;padding-left:20px;columns:2;column-gap:28px}
.doc .toc li{font-size:14px;line-height:1.5;margin:0 0 6px;break-inside:avoid}
.doc .toc a{color:var(--text-2);text-decoration:none}
.doc .toc a:hover{color:var(--text)}
.doc h2{scroll-margin-top:84px}

/* ---------- 404 ---------- */
.notfound{min-height:calc(100vh - 64px - 120px);display:flex;align-items:center;padding:72px 0}
.notfound .code{font-family:var(--mono);font-size:13px;color:var(--accent-text);margin-bottom:14px}
.notfound h1{font-size:clamp(30px,4vw,40px);letter-spacing:-.035em}
.notfound p{font-size:16px;color:var(--text-2);margin-top:12px;max-width:36em;line-height:1.6}

/* ---------- Responsivo ---------- */
@media (max-width:980px){
  .hero-site .wrap{grid-template-columns:1fr;gap:44px}
  .method{grid-template-columns:repeat(3,1fr)}
  .mstep:nth-child(3){border-right:none}
  .mstep:nth-child(-n+3){border-bottom:1px solid var(--border)}
  .audience{grid-template-columns:1fr;gap:28px}
}
@media (max-width:720px){
  .wrap{padding:0 16px}
  .site-nav{display:none}
  .site-head .wrap{gap:12px}
  .hero-site{padding:48px 0 52px}
  .hero-site .lead{font-size:16px}
  .sec{padding:56px 0}
  .levels{grid-template-columns:1fr;gap:14px}
  .levels::before{left:17px;right:auto;top:18px;bottom:18px;width:2px;height:auto}
  .lv{flex-direction:row;text-align:left;gap:14px}
  .lv div{align-items:flex-start}
  .trk{grid-template-columns:32px 1fr;gap:14px;padding:20px 16px}
  .trk-meta{grid-column:2;text-align:left;display:flex;gap:8px;align-items:baseline}
  .trk-meta b{display:inline;font-size:16px}
  .method{grid-template-columns:1fr 1fr}
  .mstep{border-right:1px solid var(--border);border-bottom:1px solid var(--border)}
  .mstep:nth-child(2n){border-right:none}
  .mstep:nth-child(3){border-right:1px solid var(--border)}
  .mstep:nth-last-child(-n+2){border-bottom:none}
  .cta-box{padding:28px 22px}
  .doc{padding:36px 0 56px}
  .doc .toc ol{columns:1}
}

/* Experiência: interativo, sem vídeos, gamificado (24/09/2026) */
.xp-strip{margin-top:34px;display:flex;flex-wrap:wrap;gap:10px 26px;padding:16px 20px;border:1px solid var(--border);border-radius:var(--r-lg);background:var(--surface);font-size:14px;color:var(--text-2)}
.xp-strip b{color:var(--accent-text);font-weight:650}
@media (max-width:720px){ .xp-strip{gap:8px 18px;padding:14px 16px;font-size:13.5px} }