/* Páginas internas (turmas e privacidade): mesmos tokens e componentes da página inicial */
:root{
  --bg:#F1F7F6;
  --surface:#FBFDFF;
  --surface-2:#E6F0EF;
  --ink:#123A3E;
  --ink-soft:#456260;
  --accent:#157079;
  --accent-ink:#0F565E;
  --line:#D8E6E4;
  --ease:cubic-bezier(.165,.84,.44,1);
  --shadow:0 1px 2px rgba(34,40,42,.04),0 8px 30px rgba(34,40,42,.06);
  --maxw:1180px;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#0A1E20;
    --surface:#10282C;
    --surface-2:#153A3E;
    --ink:#E6EFF7;
    --ink-soft:#92A6B7;
    --accent:#4FB3BC;
    --accent-ink:#8FD4DA;
    --line:#21403F;
    --shadow:0 1px 2px rgba(0,0,0,.25),0 10px 34px rgba(0,0,0,.35);
  }
}
:root[data-theme="dark"]{
  --bg:#0A1E20;
  --surface:#10282C;
  --surface-2:#153A3E;
  --ink:#E6EFF7;
  --ink-soft:#92A6B7;
  --accent:#4FB3BC;
  --accent-ink:#8FD4DA;
  --line:#21403F;
  --shadow:0 1px 2px rgba(0,0,0,.25),0 10px 34px rgba(0,0,0,.35);
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:"Figtree",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  font-size:clamp(16px,1vw + 14px,18px);line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,5vw,48px)}
h1,h2{font-family:"Fraunces",Georgia,serif;font-weight:500;line-height:1.08;text-wrap:balance;letter-spacing:-.01em;margin:0}
h1{font-size:clamp(2.2rem,5.4vw,3.8rem);letter-spacing:-.02em}
p{margin:0}
a{color:inherit}
.eyebrow{font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--accent-ink);font-weight:600;
  display:inline-flex;align-items:center;gap:.65rem;margin-bottom:1rem}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--accent);display:inline-block}
.lede{margin-top:1.2rem;max-width:56ch;color:var(--ink-soft);font-size:clamp(1.02rem,1.3vw,1.15rem)}

header.bar{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 86%,transparent);
  backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.bar .wrap{display:flex;align-items:center;justify-content:space-between;height:64px;gap:1rem}
.brand{font-family:"Fraunces",serif;font-weight:500;font-size:1.15rem;letter-spacing:-.01em;
  display:flex;align-items:center;gap:.55rem;text-decoration:none;color:var(--ink)}
.brand .dot{width:12px;height:12px;border-radius:50%;background:var(--accent);flex:none}
.navlinks{display:flex;gap:1.6rem;align-items:center;font-size:.92rem}
.navlinks a{text-decoration:none;color:var(--ink-soft)}
.navlinks a:hover{color:var(--ink)}
.navlinks a.btn-primary{color:#fff}
.toggle{background:none;border:1px solid var(--line);color:var(--ink-soft);
  width:38px;height:38px;border-radius:50%;cursor:pointer;font-size:1rem;line-height:1;display:grid;place-items:center;flex:none}
.toggle:hover{color:var(--ink);border-color:var(--ink-soft)}
@media(max-width:720px){.navlinks a:not(.btn){display:none}}

.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.25rem;border-radius:8px;
  font-weight:600;font-size:.95rem;text-decoration:none;cursor:pointer;border:1px solid transparent;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.btn:hover{transform:translateY(-1px);box-shadow:var(--shadow)}
.btn-primary{background:var(--accent);color:#fff}
:root[data-theme="dark"] .btn-primary,:root[data-theme="dark"] .navlinks a.btn-primary{color:#0a1e20}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]) .btn-primary,:root:not([data-theme="light"]) .navlinks a.btn-primary{color:#0a1e20}
}

main{padding:clamp(48px,8vw,96px) 0 clamp(56px,8vw,104px)}

/* turmas */
.turmas{margin-top:clamp(2.2rem,5vw,3.6rem);border-bottom:1px solid var(--line)}
.turma{display:grid;grid-template-columns:minmax(120px,190px) 1fr auto;gap:.5rem 2rem;align-items:baseline;
  padding:1.7rem 0;border-top:1px solid var(--line)}
.turma .data{font-family:"Fraunces",serif;font-size:clamp(1.15rem,2vw,1.45rem);color:var(--accent-ink);line-height:1.2}
.turma h2{font-size:clamp(1.2rem,2.2vw,1.6rem);line-height:1.2}
.turma .info{margin-top:.4rem;color:var(--ink-soft);font-size:.95rem}
.turma .ir{color:var(--accent-ink);font-weight:600;font-size:.95rem;text-underline-offset:3px;white-space:nowrap}
@media(max-width:820px){
  .turma{grid-template-columns:1fr}
  .turma .ir{white-space:normal;margin-top:.5rem}
}
.sem-turma{margin-top:clamp(2.2rem,5vw,3.6rem);padding-top:1.7rem;border-top:1px solid var(--line);color:var(--ink-soft);max-width:56ch}

.fecho{margin-top:clamp(3rem,7vw,5rem);background:#0F565E;color:#fff;border-radius:12px;padding:clamp(1.8rem,4vw,3rem);
  display:flex;flex-wrap:wrap;gap:1.4rem;align-items:center;justify-content:space-between}
.fecho h2{font-size:clamp(1.4rem,2.8vw,2rem);color:inherit;max-width:22ch}
.fecho p{margin-top:.5rem;opacity:.88;max-width:44ch;font-size:.98rem}
.fecho .btn{background:#fff;color:#0F565E}

/* texto legal */
.texto{max-width:680px}
.texto .atualizada{margin-top:.8rem;color:var(--ink-soft);font-size:.92rem}
.texto h2{font-size:clamp(1.2rem,2.2vw,1.5rem);margin-top:2.4rem;line-height:1.2}
.texto p,.texto ul{margin-top:.7rem}
.texto ul{padding-left:1.15rem}
.texto li{margin-top:.4rem}
.texto a{color:var(--accent-ink);text-underline-offset:3px}

footer.foot{padding:2.4rem 0;border-top:1px solid var(--line);color:var(--ink-soft);font-size:.88rem}
.foot .wrap{display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;align-items:center}