/* ============================================================
   InovaObra Blog - CSS compartilhado (identidade do site)
   ============================================================ */
:root{
  --forest-950:#062019;--forest-900:#0b3227;--forest-850:#0e3b2d;--forest-800:#124334;
  --forest-700:#175640;--accent:#2fc272;--accent-600:#25a761;--accent-300:#7fe0aa;
  --cream:#f4f2ec;--cream-200:#eae6dc;--paper:#ffffff;--ink:#0e211b;--ink-soft:#3c4d46;
  --muted:#6b7a73;--line:#e4e0d5;--line-dark:rgba(255,255,255,.10);
  --radius:16px;--radius-lg:22px;--shadow-sm:0 1px 2px rgba(6,32,25,.06),0 4px 14px rgba(6,32,25,.05);
  --shadow-md:0 10px 30px rgba(6,32,25,.10),0 2px 8px rgba(6,32,25,.06);
  --shadow-lg:0 30px 70px rgba(6,32,25,.28);--maxw:1200px;--ease:cubic-bezier(.16,1,.3,1);
}
@font-face{font-family:'Manrope';src:url('/assets/manrope-latin.woff2') format('woff2');
  font-weight:400 800;font-display:swap;font-style:normal}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Manrope',system-ui,-apple-system,sans-serif;color:var(--ink);background:var(--cream);
  -webkit-font-smoothing:antialiased;line-height:1.6}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
h1,h2,h3{line-height:1.12;letter-spacing:-.02em;font-weight:800}
.accent{color:var(--accent-600)}

/* ---------- Header (idêntico ao site) ---------- */
header{position:sticky;top:0;z-index:60;background:rgba(6,32,25,.92);backdrop-filter:blur(14px);
  box-shadow:0 1px 0 rgba(255,255,255,.06)}
header .bar{display:flex;align-items:center;justify-content:space-between;height:68px}
header .logo img{height:38px;width:auto;display:block}
nav.desk{display:flex;align-items:center;gap:4px}
nav.desk a{color:rgba(255,255,255,.82);font-size:15px;font-weight:600;padding:9px 15px;border-radius:9px;transition:.2s}
nav.desk a:hover{color:#fff;background:rgba(255,255,255,.07)}
.btn{display:inline-flex;align-items:center;gap:9px;font-weight:700;font-size:15px;padding:12px 22px;
  border-radius:12px;cursor:pointer;border:none;transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
.btn svg{width:18px;height:18px}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-600));color:#04140d;box-shadow:0 8px 22px rgba(47,194,114,.32)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 32px rgba(47,194,114,.42)}
.header-cta a{color:#fff}

/* ---------- Blog index ---------- */
.blog-hero{background:radial-gradient(1000px 500px at 80% -20%,rgba(47,194,114,.16),transparent 60%),
  linear-gradient(180deg,var(--forest-900),var(--forest-950));color:#fff;padding:70px 0 64px}
.blog-hero .eyebrow{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--accent-300);margin-bottom:14px}
.blog-hero h1{font-size:clamp(32px,4.4vw,52px)}
.blog-hero p{color:rgba(255,255,255,.72);font-size:18px;margin-top:16px;max-width:60ch}
.blog-main{padding:56px 0 90px}
.cat-bar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:38px}
.cat-chip{font-size:13.5px;font-weight:700;color:var(--ink-soft);background:var(--paper);border:1px solid var(--line);
  padding:8px 16px;border-radius:30px}
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.post-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;
  box-shadow:var(--shadow-sm);transition:transform .35s var(--ease),box-shadow .35s var(--ease);display:flex;flex-direction:column}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.post-card .thumb{aspect-ratio:2.6/1;background:var(--forest-900);overflow:hidden}
.post-card .thumb img{width:100%;height:100%;object-fit:cover}
.post-card .body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.post-card .cat{font-size:11.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-600);margin-bottom:10px}
.post-card h3{font-size:19px;margin-bottom:10px}
.post-card p{color:var(--muted);font-size:14.5px;flex:1}
.post-card .more{margin-top:16px;font-size:14px;font-weight:700;color:var(--accent-600);display:inline-flex;align-items:center;gap:6px}

/* ---------- Artigo (2 colunas) ---------- */
.article-hero{background:linear-gradient(180deg,var(--forest-900),var(--forest-950));color:#fff;padding:52px 0 40px}
.crumbs{font-size:13px;color:rgba(255,255,255,.55);margin-bottom:18px}
.crumbs a{color:var(--accent-300)}
.article-hero .cat{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-300);margin-bottom:14px}
.article-hero h1{font-size:clamp(28px,3.6vw,44px);max-width:20ch}
.article-hero .meta{margin-top:18px;color:rgba(255,255,255,.6);font-size:14px;display:flex;gap:14px;flex-wrap:wrap}
.article-cover{max-width:var(--maxw);margin:-30px auto 0;padding:0 24px}
.article-cover img{width:100%;height:auto;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg)}
.article-layout{display:grid;grid-template-columns:1fr 320px;gap:48px;padding:48px 0 80px;align-items:start}
.prose{max-width:none;font-size:17px;color:var(--ink-soft)}
.prose .lede{font-size:20px;color:var(--ink);font-weight:500;margin-bottom:26px;line-height:1.55}
.prose h2{font-size:26px;color:var(--ink);margin:38px 0 14px}
.prose h3{font-size:20px;color:var(--ink);margin:28px 0 10px}
.prose p{margin-bottom:18px}
.prose ul,.prose ol{margin:0 0 18px 22px}
.prose li{margin-bottom:9px}
.prose strong{color:var(--ink)}
.prose a{color:var(--accent-600);font-weight:600;border-bottom:1px solid rgba(47,194,114,.4)}
.prose .callout{background:var(--forest-900);color:#fff;border-radius:var(--radius);padding:24px 26px;margin:30px 0}
.prose .callout b{color:var(--accent-300)}
.faq-block{margin-top:40px}
.faq-block h2{font-size:24px;color:var(--ink);margin-bottom:16px}
.faq-q{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:20px 22px;margin-bottom:12px}
.faq-q h3{font-size:17px;color:var(--ink);margin-bottom:8px}
.faq-q p{font-size:15px;color:var(--muted);margin:0}

/* sidebar */
.sidebar{position:sticky;top:90px;display:flex;flex-direction:column;gap:20px}
.side-cta{background:linear-gradient(160deg,var(--forest-800),var(--forest-950));color:#fff;border-radius:var(--radius-lg);padding:26px}
.side-cta h4{font-size:19px;margin-bottom:10px}
.side-cta p{color:rgba(255,255,255,.72);font-size:14px;margin-bottom:18px}
.side-cta .btn{width:100%;justify-content:center}
.side-box{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);padding:24px}
.side-box h4{font-size:14px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:16px}
.side-box a.plink{display:block;font-size:15px;font-weight:600;color:var(--ink);padding:10px 0;border-top:1px solid var(--line)}
.side-box a.plink:first-of-type{border-top:none}
.side-box a.plink:hover{color:var(--accent-600)}
.related{border-top:1px solid var(--line);padding:50px 0 0}
.related h2{font-size:24px;margin-bottom:24px}

/* ---------- Footer (idêntico ao site) ---------- */
footer{background:var(--forest-950);color:#fff;padding:60px 0 30px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid var(--line-dark)}
.foot-grid .logo img{height:40px;margin-bottom:16px}
.foot-grid p{color:rgba(255,255,255,.6);font-size:14.5px;max-width:34ch}
.foot-col h5{font-size:13px;text-transform:uppercase;letter-spacing:.1em;color:rgba(255,255,255,.5);margin-bottom:16px;font-weight:700}
.foot-col a{display:block;color:rgba(255,255,255,.78);font-size:14.5px;padding:6px 0}
.foot-col a:hover{color:var(--accent-300)}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:24px;color:rgba(255,255,255,.5);font-size:13.5px;flex-wrap:wrap;gap:12px}
.dev-seal{display:flex;flex-direction:column;align-items:center;gap:9px;text-align:center;padding-top:22px}
.dev-seal-label{font-size:12px;color:rgba(255,255,255,.5)}
.dev-seal img{width:132px;height:auto;border-radius:11px;filter:drop-shadow(0 10px 26px rgba(0,0,0,.3))}

/* WhatsApp flutuante */
.wa{position:fixed;right:22px;bottom:22px;z-index:55;width:58px;height:58px;border-radius:50%;background:#25D366;
  display:grid;place-items:center;box-shadow:0 10px 30px rgba(37,211,102,.4);transition:transform .25s var(--ease)}
.wa:hover{transform:scale(1.08)}.wa img{width:32px;height:32px}

/* responsivo */
@media(max-width:900px){
  nav.desk,.header-cta{display:none}
  .article-layout{grid-template-columns:1fr;gap:0}
  .sidebar{position:static;margin-top:40px}
  .card-grid{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){
  .wrap{padding:0 18px}
  .card-grid,.foot-grid{grid-template-columns:1fr}
  .prose{font-size:16px}
}