/* ==========================================================================
   RIVER — Blog (River News). Mesmo sistema do site: navy/dourado, Aeonik, pills.
   ========================================================================== */

/* faixa navy no topo (atrás do header fixo, pra logo branca aparecer) */
.page-hero{position:relative;background:
    radial-gradient(40rem 40rem at 85% 30%,rgba(194,167,106,.28),rgba(194,167,106,0) 60%),
    linear-gradient(180deg,var(--navy-deep),var(--navy) 60%,var(--navy-soft));
  color:var(--on-dark);padding:calc(120px + 4rem) 2rem 4rem;overflow:hidden}
.page-hero .wrap{display:flex;flex-direction:column;gap:1rem}
.page-hero .crumb{display:flex;gap:.5rem;align-items:center;font-size:.8rem;letter-spacing:2px;text-transform:uppercase;color:var(--on-dark-soft)}
.page-hero .crumb a:hover{color:var(--gold)}
.page-hero .crumb i{opacity:.5;font-style:normal}
.page-hero h1{font-weight:400;font-size:3.25rem;line-height:1.12;letter-spacing:-.01em;color:var(--on-dark);max-width:20ch}
.page-hero h1 .gold{color:var(--gold)}
.page-hero .sub{font-size:1.15rem;color:var(--on-dark-soft);max-width:60ch}

/* layout conteúdo + sidebar */
.blog-wrap{padding:var(--sec) 2rem;background:var(--pale)}
.blog-layout{display:grid;grid-template-columns:8fr 4fr;gap:3.5rem;align-items:start}

/* grid de posts */
.blog-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem}
.blog-grid .post{height:100%}
.post .post-body{gap:.75rem;flex:1}
.post .post-top{display:flex;align-items:center;justify-content:space-between;gap:1rem}
.post .post-date{font-size:.72rem;letter-spacing:2px;text-transform:uppercase;color:var(--ink-soft)}
.post .post-excerpt{font-size:.95rem;line-height:1.55;color:var(--ink-soft);flex:1}
.post .post-more{display:inline-flex;align-items:center;gap:.5rem;font-size:.74rem;letter-spacing:2px;text-transform:uppercase;color:var(--navy);margin-top:.2rem}
.post .post-more i{width:24px;height:24px;border-radius:50%;background:var(--navy);color:var(--gold);display:inline-flex;align-items:center;justify-content:center;font-style:normal;transition:transform .4s var(--ease)}
.post:hover .post-more i{transform:translateX(3px)}
.blog-empty{grid-column:1/-1;padding:3rem;border-radius:20px;background:#fff;text-align:center;color:var(--ink-soft)}

/* paginação / resultado do filtro */
.blog-result{grid-column:1/-1;display:none;align-items:center;gap:1rem;margin-bottom:.5rem;color:var(--ink-soft);font-size:.95rem}
.blog-result.show{display:flex}
.blog-result button{display:inline-flex;align-items:center;gap:.4rem;font-size:.74rem;letter-spacing:2px;text-transform:uppercase;color:var(--navy);border:1px solid var(--rule);border-radius:40px;padding:7px 14px;transition:all .3s var(--ease)}
.blog-result button:hover{background:var(--navy);color:var(--cream);border-color:var(--navy)}

/* sidebar */
.side{display:flex;flex-direction:column;gap:1.25rem;position:sticky;top:104px}
.side-card{background:#fff;border-radius:20px;padding:1.75rem}
.side-card h4{font-weight:400;font-size:.78rem;letter-spacing:3px;text-transform:uppercase;color:var(--navy);padding-bottom:1rem;margin-bottom:1rem;border-bottom:1px solid var(--cream-line)}
.side-list{display:flex;flex-direction:column}
.side-list button,.side-list a{display:flex;align-items:center;justify-content:space-between;gap:1rem;width:100%;text-align:left;
  padding:.7rem 0;border-bottom:1px solid var(--pale);color:var(--ink);font-size:1rem;transition:color .3s,padding .3s var(--ease)}
.side-list button:last-child,.side-list a:last-child{border-bottom:0}
.side-list button:hover,.side-list a:hover{color:var(--gold);padding-left:.4rem}
.side-list .count{font-size:.75rem;color:var(--ink-soft);background:var(--pale);border-radius:40px;padding:2px 10px;min-width:30px;text-align:center}
.side-list button.active{color:var(--gold);font-weight:700}
.side-list button.active .count{background:var(--gold);color:var(--navy)}
.side-recent a{font-size:.98rem;line-height:1.3;padding:.7rem 0}
.tags{display:flex;flex-wrap:wrap;gap:.5rem}
.tag{font-size:.72rem;letter-spacing:1.5px;text-transform:uppercase;color:var(--navy);border:1px solid var(--rule);border-radius:40px;padding:7px 14px;transition:all .3s var(--ease)}
.tag:hover,.tag.active{background:var(--gold);border-color:var(--gold);color:var(--navy)}

/* form da sidebar */
.side-form{display:flex;flex-direction:column;gap:.75rem}
.side-form input,.side-form select,.side-form textarea{width:100%;padding:12px 14px;border-radius:10px;border:1px solid var(--rule);background:var(--pale-3);color:var(--navy);font-size:.95rem;outline:none;transition:border-color .3s}
.side-form textarea{min-height:90px;resize:vertical}
.side-form input:focus,.side-form select:focus,.side-form textarea:focus{border-color:var(--gold)}
.side-form ::placeholder{color:#8a99a5}
.side-form .btn{min-width:0;width:100%}
.side-note{font-size:.8rem;color:var(--ink-soft);min-height:1em}

/* bloco missão/visão/valores dentro do blog (como no site real) */
.blog-mvv{padding:var(--sec) 2rem;background:var(--pale-3)}
.blog-mvv .wrap{display:grid;grid-template-columns:4fr 8fr;gap:4rem;align-items:start}

/* ======================= ARTIGO ======================= */
.article{background:var(--pale);padding:var(--sec) 2rem}
.article .wrap{max-width:62rem}
.article-grid{display:grid;grid-template-columns:8fr 4fr;gap:3.5rem;align-items:start;max-width:var(--wrap);margin:0 auto}
.article-main{background:#fff;border-radius:24px;overflow:hidden}
.article-figure{aspect-ratio:16/9;overflow:hidden;background:var(--navy)}
.article-figure img{width:100%;height:100%;object-fit:cover}
.article-pad{padding:2.75rem}
.article-cat{display:inline-flex;font-size:.72rem;letter-spacing:3px;text-transform:uppercase;color:var(--navy);background:var(--cream-line);border-radius:40px;padding:6px 14px;margin-bottom:1.25rem}
.article-title{font-weight:400;font-size:2.4rem;line-height:1.15;letter-spacing:-.01em;color:var(--navy);margin-bottom:1rem}
.article-meta{display:flex;flex-wrap:wrap;gap:1.25rem;font-size:.85rem;color:var(--ink-soft);padding-bottom:1.5rem;margin-bottom:1.5rem;border-bottom:1px solid var(--cream-line)}
.article-meta b{font-weight:400;color:var(--navy)}
.article-body{font-size:1.1rem;line-height:1.75;color:#2f465a}
.article-body > *+*{margin-top:1.2rem}
.article-body h2{font-weight:700;font-size:1.5rem;line-height:1.25;color:var(--navy);margin-top:2.2rem}
.article-body h3{font-weight:700;font-size:1.2rem;color:var(--navy);margin-top:1.6rem}
.article-body strong{color:var(--navy)}
.article-body ul,.article-body ol{margin-left:1.2rem}
.article-body li{margin-top:.5rem}
.article-body blockquote{margin:1.8rem 0;padding:1.4rem 1.6rem;border-radius:16px;background:var(--pale);color:var(--navy);font-size:1.15rem;line-height:1.5}
.article-body a{color:var(--navy);text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--gold)}
.article-tags{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center;margin-top:2.25rem;padding-top:1.5rem;border-top:1px solid var(--cream-line)}
.article-tags span{font-size:.72rem;letter-spacing:2px;text-transform:uppercase;color:var(--ink-soft);margin-right:.25rem}

/* compartilhar */
.share{display:flex;align-items:center;gap:.6rem;margin-top:1.75rem;padding-top:1.5rem;border-top:1px solid var(--cream-line)}
.share span{font-size:.72rem;letter-spacing:2px;text-transform:uppercase;color:var(--ink-soft);margin-right:.25rem}
.share a{width:40px;height:40px;border-radius:10px;border:1px solid var(--rule);display:flex;align-items:center;justify-content:center;transition:all .4s var(--ease)}
.share a:hover{background:var(--navy);border-color:var(--navy);transform:translateY(-2px)}
.share svg{width:17px;height:17px;fill:var(--navy)}
.share a:hover svg{fill:var(--gold)}

/* nav prev/next + voltar */
.article-nav{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;max-width:var(--wrap);margin:2.5rem auto 0}
.article-nav a{display:inline-flex;flex-direction:column;gap:.25rem;background:#fff;border-radius:16px;padding:1rem 1.4rem;max-width:48%;transition:transform .4s var(--ease),box-shadow .4s var(--ease)}
.article-nav a:hover{transform:translateY(-3px);box-shadow:0 24px 48px -36px rgba(0,54,92,.6)}
.article-nav small{font-size:.68rem;letter-spacing:2px;text-transform:uppercase;color:var(--gold)}
.article-nav b{font-weight:400;font-size:1.02rem;color:var(--navy);line-height:1.2}
.article-nav .nxt{text-align:right;align-items:flex-end;margin-left:auto}

/* related */
.related{padding:0 2rem var(--sec);background:var(--pale)}
.related .wrap{display:flex;flex-direction:column;gap:2rem}
.related .news-head{margin-bottom:0}

@media (max-width:1024px){
  .page-hero{padding-top:calc(88px + 3rem)}
  .page-hero h1{font-size:2.4rem}
  .blog-layout,.article-grid,.blog-mvv .wrap{grid-template-columns:1fr;gap:2.5rem}
  .side{position:static}
  .article-pad{padding:2rem}
}
@media (max-width:767px){
  .page-hero h1{font-size:2rem}
  .blog-grid{grid-template-columns:1fr}
  .article-title{font-size:1.8rem}
  .article-body{font-size:1.05rem}
  .article-nav a{max-width:100%}
  .article-nav .nxt{margin-left:0}
}

/* ---------- Busca, paginação, cards ---------- */
.blog-search{position:relative;margin-bottom:1.5rem}
.blog-search svg{position:absolute;left:1.25rem;top:50%;width:18px;height:18px;transform:translateY(-50%);fill:var(--ink-soft);pointer-events:none}
.blog-search input{width:100%;height:56px;padding:0 1.25rem 0 3.1rem;border-radius:16px;border:1px solid transparent;background:#fff;font:inherit;font-size:1rem;color:var(--navy);transition:border-color .3s var(--ease),box-shadow .3s var(--ease)}
.blog-search input::placeholder{color:#8a9aa8}
.blog-search input:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 4px rgba(194,167,106,.18)}
.blog-more{display:flex;justify-content:center;margin-top:2.5rem}
.blog-more [hidden]{display:none}
.post .post-foot{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-top:.2rem}
.post .post-read{font-size:.72rem;letter-spacing:1.5px;text-transform:uppercase;color:var(--ink-soft)}
.post-img{position:relative}
.post-flag{position:absolute;left:1rem;top:1rem;padding:.35rem .75rem;border-radius:40px;background:var(--gold);color:var(--navy);font-size:.68rem;letter-spacing:2px;text-transform:uppercase}
.post-skel .post-img{background:linear-gradient(90deg,var(--pale) 25%,var(--pale-2) 50%,var(--pale) 75%);background-size:200% 100%;animation:skel 1.2s linear infinite}
.post-skel .post-body i{display:block;height:12px;border-radius:6px;background:var(--pale)}
.post-skel .post-body i:nth-child(2){height:20px;width:85%}
.post-skel .post-body i:nth-child(3){width:60%}
@keyframes skel{to{background-position:-200% 0}}

/* ---------- Corpo do artigo: blocos do editor ---------- */
.article-body figure{margin:2rem 0}
.article-body img{display:block;width:100%;height:auto;border-radius:16px}
.article-body figcaption{margin-top:.6rem;font-size:.85rem;color:var(--ink-soft);text-align:center}
.article-body hr{border:0;height:1px;background:var(--cream-line);margin:2.4rem 0}
.article-body aside.callout,.article-body [data-callout]{margin:1.8rem 0;padding:1.4rem 1.6rem 1.4rem 1.8rem;border-radius:16px;background:var(--cream);border-left:3px solid var(--gold);color:var(--navy);font-size:1.05rem;line-height:1.6}
.article-body aside.callout::before,.article-body [data-callout]::before{content:"Ponto-chave";display:block;margin-bottom:.4rem;font-size:.7rem;letter-spacing:3px;text-transform:uppercase;color:var(--gold)}
.article-body .embed,.article-body div[data-youtube-video]{position:relative;aspect-ratio:16/9;margin:2rem 0;border-radius:16px;overflow:hidden;background:var(--navy-deep)}
.article-body iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.article-body mark{background:rgba(194,167,106,.28);color:inherit;padding:0 .15em;border-radius:3px}

/* ---------- Compliance, autor, CTA ---------- */
.article-compliance{margin-top:2.4rem;padding-top:1.4rem;border-top:1px solid var(--cream-line);font-size:.8rem;line-height:1.6;color:var(--ink-soft)}
.author-box{display:flex;gap:1.25rem;align-items:flex-start;margin-top:2rem;padding:1.5rem;border-radius:20px;background:var(--pale-3)}
.author-box img{width:72px;height:72px;border-radius:50%;object-fit:cover;object-position:center top;flex:0 0 auto;background:#fff}
.author-box small{display:block;font-size:.68rem;letter-spacing:2.5px;text-transform:uppercase;color:var(--gold)}
.author-box b{display:block;margin-top:.2rem;font-weight:400;font-size:1.15rem;color:var(--navy)}
.author-box span{display:block;font-size:.85rem;color:var(--ink-soft);margin-top:.1rem}
.author-box p{margin-top:.6rem;font-size:.92rem;line-height:1.55;color:#2f465a}
.article-cta{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;margin-top:1.25rem;padding:1.75rem;border-radius:20px;background:linear-gradient(135deg,var(--navy-deep),var(--navy) 70%);color:var(--cream)}
.article-cta h4{font-weight:400;font-size:1.25rem;color:var(--gold)}
.article-cta p{margin-top:.35rem;font-size:.92rem;line-height:1.5;color:rgba(255,253,248,.78)}
.article-cta .btn{flex:0 0 auto}
.preview-bar{position:sticky;top:0;z-index:30;margin:0 auto 1.5rem;max-width:75rem;padding:.75rem 1.25rem;border-radius:12px;background:var(--gold);color:var(--navy);font-size:.8rem;letter-spacing:2px;text-transform:uppercase;text-align:center}
@media (max-width:767px){
  .article-cta{flex-direction:column;align-items:flex-start}
  .author-box{flex-direction:column}
}