/* ============================================================
   Insights Mind — Frases para Pensar
   Folha de estilo padrão (design "Caderno de Reflexões")
   ============================================================ */
:root{
  --paper:#FBFAF7;
  --surface:#FFFFFF;
  --ink:#1B2A33;
  --ink-soft:#475760;
  --muted:#7C8A91;
  --line:#EBE7DE;
  --line-strong:#DED9CE;
  --accent:#0F766E;
  --accent-tint:#E9F2F0;
  --shadow-sm:0 1px 2px rgba(27,42,51,.04),0 2px 8px rgba(27,42,51,.05);
  --shadow-md:0 10px 30px rgba(27,42,51,.08);
  --radius:18px;
  --radius-sm:12px;
  --maxw:760px;
  --font-display:"Fraunces",Georgia,"Times New Roman",serif;
  --font-ui:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--font-ui);font-size:17px;line-height:1.7;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
a{color:var(--accent);text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}

/* ---------- Cabeçalho ---------- */
.site-header{
  position:sticky;top:0;z-index:40;background:rgba(251,250,247,.86);
  backdrop-filter:saturate(180%) blur(10px);
  border-bottom:1px solid var(--line);
}
.site-header .bar{
  max-width:1080px;margin:0 auto;padding:14px 20px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.brand{display:flex;align-items:center;gap:10px;font-weight:600;color:var(--ink);font-size:1.05rem}
.brand:hover{color:var(--ink)}
.brand .mark{
  width:30px;height:30px;border-radius:9px;flex:none;
  background:linear-gradient(135deg,var(--accent),#15998c);
  display:grid;place-items:center;color:#fff;font-family:var(--font-display);
  font-weight:600;font-size:18px;line-height:1;box-shadow:var(--shadow-sm);
}
.brand .name{letter-spacing:.2px}
.brand .name small{display:block;font-size:.66rem;font-weight:500;color:var(--muted);letter-spacing:.14em;text-transform:uppercase}
.site-nav{display:flex;gap:6px;flex-wrap:wrap}
.site-nav a{
  font-size:.92rem;font-weight:500;color:var(--ink-soft);
  padding:7px 14px;border-radius:999px;transition:.2s;
}

/* ---------- Breadcrumb ---------- */
.breadcrumb{font-size:.84rem;color:var(--muted);padding:22px 0 4px}
.breadcrumb a{color:var(--ink-soft)}
.breadcrumb a:hover{color:var(--accent)}
.breadcrumb .sep{margin:0 7px;color:var(--line-strong)}

/* ---------- Artigo / Frase ---------- */
main{padding-bottom:64px}
.frase-article{padding-top:8px}
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-size:.74rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;
  color:var(--accent);margin:0 0 14px;
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--accent);border-radius:2px;display:inline-block}
h1{
  font-family:var(--font-display);font-optical-sizing:auto;
  font-weight:600;font-size:clamp(1.7rem,4.4vw,2.5rem);line-height:1.18;
  letter-spacing:-.01em;margin:0 0 26px;color:var(--ink);
}

.quote-card{
  position:relative;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);box-shadow:var(--shadow-md);
  padding:46px 38px 34px;margin:0 0 26px;overflow:hidden;
}
.quote-card::before{
  content:"\201C";position:absolute;top:-26px;left:14px;
  font-family:var(--font-display);font-weight:600;font-size:11rem;line-height:1;
  color:var(--accent);opacity:.10;pointer-events:none;
}
.frase-texto{
  position:relative;font-family:var(--font-display);font-optical-sizing:auto;
  font-style:italic;font-weight:400;font-size:clamp(1.4rem,3.6vw,2rem);
  line-height:1.45;color:var(--ink);margin:0;letter-spacing:-.005em;
}
.frase-autor{
  margin-top:24px;padding-top:18px;border-top:1px solid var(--line);
  display:flex;align-items:center;gap:12px;
  font-size:.82rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft);
}
.frase-autor::before{content:"";width:22px;height:2px;background:var(--accent);border-radius:2px}

/* Imagem (plate) */
.frase-plate{
  background:#F4F2EC;border:1px solid var(--line);border-radius:var(--radius);
  padding:14px;margin:0 0 26px;box-shadow:var(--shadow-sm);
}
.frase-plate img{
  width:100%;max-width:440px;aspect-ratio:4/5;object-fit:contain;
  margin:0 auto;border-radius:var(--radius-sm);background:#fff;
}

/* ---------- Ações ---------- */
.acoes{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin:0 0 34px}
.btn{
  display:inline-flex;align-items:center;gap:9px;cursor:pointer;
  font-family:var(--font-ui);font-size:.92rem;font-weight:600;
  padding:11px 18px;border-radius:11px;border:1px solid var(--line-strong);
  background:var(--surface);color:var(--ink);transition:.2s;box-shadow:var(--shadow-sm);
}

.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-ink);border-color:var(--accent-ink);color:#fff}
.share{display:flex;gap:10px;margin-left:auto}
.share a{
  width:42px;height:42px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;
  border:1px solid var(--line-strong);background:var(--surface);font-size:18px;transition:.2s;box-shadow:var(--shadow-sm);
}
.share a:hover{transform:translateY(-2px) scale(1.05);box-shadow:var(--shadow-md)}
.share .whatsapp{color:#25D366}.share .facebook{color:#1877F2}
.share .pinterest{color:#E60023}.share .telegram{color:#0088CC}
@media (max-width:560px){.share{margin-left:0;width:100%}}

/* ---------- Reflexão ---------- */
.reflexao{
  background:var(--accent-tint);border-radius:var(--radius);
  padding:26px 28px;margin:0 0 44px;border:1px solid #DDEAE7;
}
.reflexao h2{font-family:var(--font-display);font-size:1.15rem;font-weight:600;margin:0 0 8px;color:var(--accent-ink)}
.reflexao p{margin:0;color:var(--ink-soft);font-size:1.02rem}

/* ---------- Seções de links ---------- */
.section-title{
  font-family:var(--font-display);font-weight:600;font-size:1.35rem;
  margin:0 0 18px;color:var(--ink);display:flex;align-items:baseline;gap:12px;
}
.section-title .count{font-family:var(--font-ui);font-size:.78rem;font-weight:600;color:var(--muted);letter-spacing:.08em}
.links-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:0 0 44px}
@media (max-width:560px){.links-grid{grid-template-columns:1fr}}
.qcard{
  display:flex;flex-direction:column;gap:10px;background:var(--surface);
  border:1px solid var(--line);border-radius:var(--radius-sm);padding:18px 20px;
  box-shadow:var(--shadow-sm);transition:.22s;height:100%;
}
.qcard:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.qcard .q{font-family:var(--font-display);font-style:italic;font-size:1.02rem;line-height:1.45;color:var(--ink)}
.qcard .a{font-size:.74rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin-top:auto}
.ver-todas{text-align:center;margin:0 0 8px}
.ver-todas a{
  display:inline-flex;align-items:center;gap:8px;font-weight:600;
  padding:12px 24px;border-radius:999px;background:var(--accent);color:#fff;transition:.2s;
}
.ver-todas a:hover{background:var(--accent-ink);color:#fff;transform:translateY(-1px)}

/* ---------- Hub / Índice ---------- */
.hub-hero{text-align:center;padding:40px 0 26px;max-width:680px;margin:0 auto}
.hub-hero h1{font-size:clamp(2rem,6vw,3.2rem);margin-bottom:18px}
.hub-hero p{color:var(--ink-soft);font-size:1.1rem;margin:0 auto 26px;max-width:560px}
.hub-search{position:relative;max-width:520px;margin:0 auto 10px}
.hub-search input{
  width:100%;padding:15px 18px 15px 48px;border-radius:999px;border:1px solid var(--line-strong);
  background:var(--surface);font-family:var(--font-ui);font-size:1rem;color:var(--ink);box-shadow:var(--shadow-sm);
}
.hub-search input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-tint)}
.hub-search .ico{position:absolute;left:18px;top:50%;transform:translateY(-50%);color:var(--muted)}
.hub-count{text-align:center;color:var(--muted);font-size:.86rem;margin:10px 0 30px}
.az-nav{display:flex;flex-wrap:wrap;justify-content:center;gap:7px;margin:0 0 34px}
.az-nav a{font-size:.8rem;font-weight:600;color:var(--ink-soft);padding:6px 12px;border-radius:999px;background:var(--surface);border:1px solid var(--line)}
.author-group{margin:0 0 40px;scroll-margin-top:90px}
.author-head{
  display:flex;align-items:baseline;gap:12px;margin:0 0 16px;padding-bottom:10px;border-bottom:2px solid var(--line);
}
.author-head h2{font-family:var(--font-display);font-weight:600;font-size:1.5rem;margin:0;color:var(--ink)}
.author-head .n{font-size:.76rem;font-weight:600;color:var(--muted);letter-spacing:.1em;text-transform:uppercase}
.hub-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.no-results{text-align:center;color:var(--muted);padding:40px 0;display:none}

/* ---------- Rodapé ---------- */
.site-footer{border-top:1px solid var(--line);background:var(--surface);margin-top:40px}
.site-footer .inner{max-width:1080px;margin:0 auto;padding:30px 20px;text-align:center;color:var(--muted);font-size:.88rem}
.site-footer a{color:var(--ink-soft)}
.site-footer .top-link{display:inline-block;margin-bottom:12px;font-weight:600;color:var(--accent)}

/* ---------- Animação suave ---------- */
@media (prefers-reduced-motion:no-preference){
  .reveal{opacity:0;transform:translateY(14px);animation:rise .6s cubic-bezier(.2,.7,.2,1) forwards}
  @keyframes rise{to{opacity:1;transform:none}}
}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}