/* ==========================================================================
   Journal LIV — design system compartilhado (índice + artigos)
   Mesmos tokens do index.html. Caminhos root-relative: as páginas vivem
   em /journal/ e /journal/<slug>/.
   ========================================================================== */

:root{
  --preto:#2F2F2F;
  --off:#F8F8F6;
  --sage:#B7C1AC;
  --areia:#E9E5DC;

  --preto-70:rgba(47,47,47,.7);
  --preto-56:rgba(47,47,47,.56);
  --preto-12:rgba(47,47,47,.12);
  --preto-06:rgba(47,47,47,.06);
  --off-70:rgba(248,248,246,.7);
  --off-84:rgba(248,248,246,.84);
  --off-14:rgba(248,248,246,.14);
  --sage-25:rgba(183,193,172,.25);

  --fs-display:clamp(2.1rem, 1.1rem + 3.9vw, 3.6rem);
  --fs-h2:clamp(1.5rem, 1.15rem + 1.4vw, 2.15rem);
  --fs-h3:clamp(1.15rem, 1.05rem + .45vw, 1.35rem);
  --fs-lead:clamp(1.1rem, 1rem + .45vw, 1.3rem);
  --fs-body:clamp(1.0625rem, 1rem + .22vw, 1.1875rem);
  --fs-small:.875rem;
  --fs-label:.78rem;

  --r-btn:10px;
  --r-card:16px;
  --r-photo:18px;

  --nav-h:4.5rem;
  --pad-x:clamp(1.25rem, 4vw, 3rem);
  --section-y:clamp(3.5rem, 8vw, 6.5rem);
  --maxw:72rem;
  --maxw-texto:41rem;

  --ease:cubic-bezier(.22,.61,.2,1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

body{
  font-family:'Satoshi',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  font-weight:300;
  font-size:var(--fs-body);
  line-height:1.68;
  color:var(--preto);
  background:var(--off);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,video{display:block;max-width:100%;height:auto}
a{color:inherit}
::selection{background:var(--sage);color:var(--preto)}

.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad-x)}
.wrap-texto{width:100%;max-width:var(--maxw-texto);margin-inline:auto;padding-inline:var(--pad-x)}

.label{
  display:inline-block;
  font-size:var(--fs-label);font-weight:500;
  letter-spacing:.12em;text-transform:uppercase;
  color:var(--sage);margin-bottom:1.1rem;
}
.on-dark .label{color:var(--sage)}

h1,h2,h3{font-weight:700;letter-spacing:-.022em;line-height:1.14}
.sr-only{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;
}

/* ---------------------------------------------------------------- botões */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.95rem 1.75rem;border-radius:var(--r-btn);
  font-weight:700;font-size:1rem;letter-spacing:-.01em;text-decoration:none;
  border:1px solid transparent;cursor:pointer;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),
             background-color .25s var(--ease),border-color .25s var(--ease);
}
.btn:hover{transform:translateY(-2px)}
.btn:focus-visible{outline:2px solid var(--sage);outline-offset:3px}
.btn-primary{background:var(--preto);color:var(--off);box-shadow:0 10px 26px rgba(47,47,47,.22)}
.btn-primary:hover{box-shadow:0 14px 32px rgba(47,47,47,.3)}
.btn-primary-inv{background:var(--off);color:var(--preto)}
.btn-ghost{border-color:var(--preto-12);color:var(--preto);background:transparent}
.btn-ghost:hover{border-color:var(--sage);background:var(--sage-25)}

/* -------------------------------------------------------------- navegação */
.nav{
  position:sticky;top:0;z-index:50;
  background:var(--preto);color:var(--off);
  border-bottom:1px solid var(--off-14);
}
.nav-inner{
  width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad-x);
  height:var(--nav-h);display:flex;align-items:center;gap:1.5rem;
}
.nav-logo{display:flex;align-items:center;flex:0 0 auto}
.nav-logo img{height:2.35rem;width:auto}
.nav-links{display:none;align-items:center;gap:1.75rem;list-style:none;margin-left:auto}
.nav-links a{
  color:rgba(248,248,246,.92);text-decoration:none;font-weight:500;font-size:.95rem;
  transition:color .2s var(--ease);
}
.nav-links a:hover,.nav-links a[aria-current="page"]{color:var(--sage)}
.nav-cta{
  margin-left:auto;padding:.7rem 1.2rem;font-size:.9rem;
  box-shadow:none;flex:0 0 auto;
}
@media (min-width:64rem){
  .nav-links{display:flex}
  .nav-cta{margin-left:0}
}

/* ------------------------------------------------------------------- hero */
.jhero{
  background:var(--preto);color:var(--off);
  padding-block:clamp(3rem,7vw,5rem) clamp(2.5rem,6vw,4rem);
}
.jhero h1{font-size:var(--fs-display);margin-bottom:1.1rem;max-width:34ch}
.jhero .lead{
  font-size:var(--fs-lead);color:var(--off-84);max-width:56ch;font-weight:300;
}
.jhero-meta{
  display:flex;flex-wrap:wrap;gap:.6rem 1.1rem;align-items:center;
  margin-top:1.6rem;font-size:var(--fs-small);color:var(--off-70);
}
.jhero-meta span{display:inline-flex;align-items:center;gap:.5rem}
.jhero-meta span+span::before{
  content:"";width:4px;height:4px;border-radius:50%;background:var(--sage);
}
.voltar{
  display:inline-flex;align-items:center;gap:.5rem;
  font-size:var(--fs-small);font-weight:500;color:var(--off-70);
  text-decoration:none;margin-bottom:1.6rem;transition:color .2s var(--ease);
}
.voltar:hover{color:var(--sage)}

/* ------------------------------------------------------------ capa grande */
.jcapa{background:var(--preto);padding-bottom:clamp(2rem,5vw,3.5rem)}
.jcapa img{
  width:100%;max-width:var(--maxw);margin-inline:auto;
  border-radius:var(--r-photo);aspect-ratio:16/9;object-fit:cover;
}

/* ---------------------------------------------------- índice: grade de cards */
.jgrid{
  display:grid;gap:clamp(1.5rem,3vw,2.25rem);
  grid-template-columns:1fr;padding-block:var(--section-y);
}
@media (min-width:48rem){.jgrid{grid-template-columns:repeat(2,1fr)}}

.jcard{
  display:flex;flex-direction:column;
  background:#fff;border:1px solid var(--preto-12);border-radius:var(--r-card);
  overflow:hidden;text-decoration:none;color:inherit;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease);
}
.jcard:hover{
  transform:translateY(-4px);border-color:var(--sage);
  box-shadow:0 18px 40px rgba(47,47,47,.12);
}
.jcard:focus-visible{outline:2px solid var(--sage);outline-offset:3px}
.jcard img{width:100%;aspect-ratio:16/9;object-fit:cover}
.jcard-body{padding:1.6rem 1.5rem 1.75rem;display:flex;flex-direction:column;gap:.75rem;flex:1}
.jcard-meta{
  font-size:var(--fs-label);font-weight:500;letter-spacing:.1em;text-transform:uppercase;
  color:var(--preto-56);
}
.jcard h2{font-size:var(--fs-h3);line-height:1.24}
.jcard p{font-size:.98rem;color:var(--preto-70);line-height:1.6}
.jcard-link{
  margin-top:auto;font-weight:700;font-size:.95rem;color:var(--preto);
  display:inline-flex;align-items:center;gap:.4rem;
}
.jcard:hover .jcard-link{color:#1f1f1f}

/* -------------------------------------------------------- corpo do artigo */
.artigo{padding-block:clamp(2.5rem,6vw,4rem) var(--section-y)}
.artigo-corpo{max-width:var(--maxw-texto);margin-inline:auto}
.artigo-corpo>*+*{margin-top:1.35rem}

.artigo-corpo p{color:rgba(47,47,47,.88)}
.artigo-corpo strong{font-weight:700;color:var(--preto)}
.artigo-corpo em{font-style:italic}

.artigo-corpo h2{
  font-size:var(--fs-h2);margin-top:clamp(2.75rem,6vw,4rem);
  padding-top:1.75rem;border-top:1px solid var(--preto-12);
}
.artigo-corpo h3{font-size:var(--fs-h3);margin-top:2.25rem}

.artigo-corpo a{
  color:var(--preto);text-decoration:underline;
  text-decoration-color:var(--sage);text-decoration-thickness:2px;
  text-underline-offset:3px;transition:text-decoration-color .2s var(--ease);
}
.artigo-corpo a:hover{text-decoration-color:var(--preto)}

.artigo-corpo ul,.artigo-corpo ol{padding-left:1.35rem;display:grid;gap:.6rem}
.artigo-corpo li{color:rgba(47,47,47,.88)}
.artigo-corpo li::marker{color:var(--sage)}

/* TL;DR — o resumo honesto no topo de cada bloco */
.artigo-corpo blockquote.tldr{
  background:var(--areia);border-left:3px solid var(--sage);
  border-radius:0 var(--r-btn) var(--r-btn) 0;
  padding:1.25rem 1.4rem;font-size:1rem;line-height:1.6;
  color:rgba(47,47,47,.9);
}
.artigo-corpo .tldr-label{
  display:block;font-size:var(--fs-label);font-weight:700;
  letter-spacing:.12em;text-transform:uppercase;color:var(--preto-56);
  margin-bottom:.5rem;
}
.artigo-corpo blockquote:not(.tldr){
  border-left:3px solid var(--sage);padding-left:1.25rem;
  font-size:1.1rem;line-height:1.6;color:rgba(47,47,47,.86);
}

/* tabelas — precisam rolar sozinhas no mobile */
.tabela-scroll{
  overflow-x:auto;-webkit-overflow-scrolling:touch;
  border:1px solid var(--preto-12);border-radius:var(--r-btn);
}
.artigo-corpo table{border-collapse:collapse;width:100%;font-size:.95rem;min-width:34rem}
.artigo-corpo thead th{
  background:var(--preto);color:var(--off);text-align:left;
  font-weight:500;font-size:var(--fs-label);letter-spacing:.08em;text-transform:uppercase;
  padding:.85rem 1rem;white-space:nowrap;
}
.artigo-corpo tbody td{
  padding:.8rem 1rem;border-top:1px solid var(--preto-12);
  color:rgba(47,47,47,.88);vertical-align:top;
}
.artigo-corpo tbody tr:nth-child(even){background:var(--preto-06)}

/* cards de estatística dentro do artigo */
.stats-row{
  display:grid;gap:1rem;grid-template-columns:repeat(2,1fr);
  margin-top:1.75rem;
}
@media (min-width:40rem){.stats-row{grid-template-columns:repeat(4,1fr)}}
.stat-card{
  background:var(--preto);color:var(--off);border-radius:var(--r-btn);
  padding:1.15rem 1.1rem;display:flex;flex-direction:column;gap:.35rem;
}
.stat-number{font-size:1.5rem;font-weight:700;letter-spacing:-.02em;line-height:1}
.stat-label{font-size:.8rem;color:var(--off-70);line-height:1.4}

/* FAQ do artigo */
.artigo-corpo .faq-section{margin-top:clamp(2.75rem,6vw,4rem)}
.artigo-corpo .faq-section>h2{margin-top:0}
.faq-item{
  border-top:1px solid var(--preto-12);padding-top:1.25rem;
}
.faq-item+.faq-item{margin-top:1.25rem}
.faq-q{font-weight:700;color:var(--preto);margin-bottom:.6rem}
.faq-a{color:rgba(47,47,47,.86);font-size:1rem}

/* --------------------------------- componentes herdados do texto original */

/* caixa de destaque neutra */
.artigo-corpo .highlight-box{
  background:var(--areia);border-radius:var(--r-btn);
  padding:1.25rem 1.4rem;
}
.artigo-corpo .highlight-box p{color:rgba(47,47,47,.9)}

/* caixa de atenção — regra que o leitor não pode perder */
.artigo-corpo .alert-box{
  background:#fff;border:1px solid var(--preto-12);border-left:3px solid var(--preto);
  border-radius:0 var(--r-btn) var(--r-btn) 0;padding:1.25rem 1.4rem;
}

/* checklist — perguntas pra levar pro consultor */
.artigo-corpo ul.checklist{padding-left:0;list-style:none;display:grid;gap:.9rem}
.artigo-corpo ul.checklist li{
  position:relative;padding-left:2rem;font-size:1rem;line-height:1.6;
}
.artigo-corpo ul.checklist li::before{
  content:"";position:absolute;left:0;top:.55em;
  width:.85rem;height:.85rem;border-radius:3px;
  border:2px solid var(--sage);background:var(--sage-25);
}

/* bloco de simulação numérica */
.artigo-corpo .sim-block{
  background:var(--preto);color:var(--off);border-radius:var(--r-card);
  padding:1.5rem 1.4rem;
}
.artigo-corpo .sim-block h3{
  margin:0 0 1.1rem;font-size:1.05rem;line-height:1.35;color:var(--off);
  padding-bottom:.9rem;border-bottom:1px solid var(--off-14);
}
.artigo-corpo .sim-row{
  display:flex;justify-content:space-between;align-items:baseline;gap:1rem;
  padding:.6rem 0;border-bottom:1px solid rgba(248,248,246,.09);
}
.artigo-corpo .sim-row:last-child{border-bottom:0}
.artigo-corpo .sim-label{font-size:.95rem;color:var(--off-70)}
.artigo-corpo .sim-value{
  font-weight:700;font-size:1rem;color:var(--off);
  white-space:nowrap;text-align:right;
}
.artigo-corpo .sim-value.positive{color:var(--sage)}
.artigo-corpo .sim-economy{
  margin-top:1rem;padding-top:1rem;border-top:1px solid var(--off-14);
  font-weight:700;color:var(--sage);
}
.artigo-corpo .sim-nota,.artigo-corpo .nota-fonte{
  display:block;font-size:.82rem;line-height:1.5;
  color:var(--preto-56);margin-top:.65rem;
}
.artigo-corpo .sim-block .sim-nota{color:var(--off-70)}
.artigo-corpo .sim-grid{display:grid;gap:1rem;grid-template-columns:1fr;margin-top:1.5rem}
@media (min-width:40rem){.artigo-corpo .sim-grid{grid-template-columns:repeat(2,1fr)}}
.artigo-corpo .sim-card{
  background:#fff;border:1px solid var(--preto-12);border-radius:var(--r-btn);
  padding:1.15rem 1.2rem;
}
.artigo-corpo .sim-card.highlight{border-color:var(--sage);background:var(--areia)}
.artigo-corpo .sim-title{
  display:block;font-size:var(--fs-label);font-weight:500;
  letter-spacing:.1em;text-transform:uppercase;color:var(--preto-56);
  margin-bottom:.5rem;
}
.artigo-corpo .sim-year{
  display:block;font-weight:700;font-size:1.15rem;
  letter-spacing:-.02em;margin-bottom:.15rem;
}
.artigo-corpo .sim-card .sim-economy{
  font-size:1.6rem;line-height:1;color:var(--preto);
  border-top-color:var(--preto-12);
}
.artigo-corpo .sim-card.highlight .sim-economy{color:#4a5442}
.artigo-corpo .sim-economy-label{
  display:block;font-size:.8rem;color:var(--preto-56);margin-top:.3rem;
}

/* tabela comparativa — coluna recomendada em destaque */
.artigo-corpo .comparison-table td.col-hibrido,
.artigo-corpo .comparison-table th.col-hibrido{
  background:var(--sage-25);font-weight:500;
}
.artigo-corpo .comparison-table thead th.col-hibrido{
  background:#4a5442;color:var(--off);
}
.artigo-corpo .comparison-table td.col-label{font-weight:500;color:var(--preto)}
.artigo-corpo .comparison-table tr.row-highlight td{background:var(--areia)}

/* CTA no meio do artigo */
.artigo-corpo .article-cta-block{
  background:var(--areia);border-radius:var(--r-card);
  padding:clamp(1.5rem,4vw,2.25rem);
  margin-top:clamp(2.5rem,5vw,3.5rem);
}
.artigo-corpo .article-cta-block .cta-label{
  display:block;font-size:var(--fs-label);font-weight:500;
  letter-spacing:.12em;text-transform:uppercase;color:#5c6653;
  margin-bottom:.85rem;
}
.artigo-corpo .article-cta-block h3{margin:0 0 .75rem;font-size:var(--fs-h3)}
.artigo-corpo .article-cta-block p{margin:0 0 1.5rem;font-size:1rem}
.artigo-corpo .btn-cta{
  display:inline-flex;align-items:center;justify-content:center;
  padding:.9rem 1.6rem;border-radius:var(--r-btn);
  background:var(--preto);color:var(--off);
  font-weight:700;font-size:1rem;text-decoration:none;
  box-shadow:0 10px 24px rgba(47,47,47,.2);
  transition:transform .25s var(--ease),box-shadow .25s var(--ease);
}
.artigo-corpo .btn-cta:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(47,47,47,.28)}

/* ------------------------------------------------------- CTA fim do artigo */
.jcta{
  background:var(--preto);color:var(--off);
  padding-block:var(--section-y);text-align:left;
}
.jcta h2{font-size:var(--fs-h2);margin-bottom:1rem;max-width:26ch}
.jcta p{color:var(--off-84);max-width:52ch;margin-bottom:2rem}
.jcta .acoes{display:flex;flex-wrap:wrap;gap:.9rem}
.jcta .btn-ghost{border-color:rgba(248,248,246,.4);color:var(--off)}
.jcta .btn-ghost:hover{border-color:var(--sage);background:rgba(183,193,172,.14)}

/* ------------------------------------------------------- leia também */
.jmais{padding-block:var(--section-y);border-top:1px solid var(--preto-12)}
.jmais h2{font-size:var(--fs-h3);margin-bottom:1.75rem}
.jmais-lista{display:grid;gap:1rem;grid-template-columns:1fr;list-style:none}
@media (min-width:48rem){.jmais-lista{grid-template-columns:repeat(3,1fr)}}
.jmais-lista a{
  display:block;text-decoration:none;padding:1.1rem 1.2rem;
  border:1px solid var(--preto-12);border-radius:var(--r-btn);
  font-weight:500;font-size:1rem;line-height:1.4;
  transition:border-color .25s var(--ease),background-color .25s var(--ease);
}
.jmais-lista a:hover{border-color:var(--sage);background:var(--sage-25)}

/* ---------------------------------------------------------------- rodapé */
.footer{background:var(--preto);color:var(--off);padding-block:clamp(3rem,6vw,4.5rem) 2.25rem}
.footer-top{
  display:grid;gap:2.5rem;grid-template-columns:1fr;
  padding-bottom:2.5rem;border-bottom:1px solid var(--off-14);
}
@media (min-width:48rem){.footer-top{grid-template-columns:1.4fr 1fr}}
.footer-logo img{height:2.6rem;width:auto;margin-bottom:1.1rem}
.footer-brand p{font-size:.92rem;color:var(--off-70);margin-bottom:.4rem}
.footer-brand .assinatura{color:var(--sage);font-weight:500;margin-top:.9rem}
.footer-nav ul{list-style:none;display:grid;gap:.65rem}
.footer-nav a{
  color:var(--off-84);text-decoration:none;font-size:.95rem;
  transition:color .2s var(--ease);
}
.footer-nav a:hover{color:var(--sage)}
.footer-bottom{padding-top:1.75rem;font-size:.85rem;color:var(--off-70)}