/* Grana Azul — Blog (estilos compartilhados por todas as páginas de /blog/) */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#F1ECE2;--panel:#FBFAF6;--panel-2:#F4F0E7;--ink:#202722;--muted:#8B8579;--faint:#A8A293;
  --line:#E7E1D4;--blue:#2B62D9;--blue-2:#1E4FBD;--blue-soft:#E8EDFB;--green:#1B8A5A;--green-soft:#E2F0E8;
  --amber:#B5651D;--amber-soft:#F3E6D6;--roxo:#6B4FA0;--roxo-soft:#EBE5F5;
  --teal:#157E76;--teal-soft:#DCEFEC;
  --ouro:#8A6D1B;--ouro-soft:#F1E8D0;
  --magenta:#A23E6D;--magenta-soft:#F5E2EC;
  --indigo:#4338CA;--indigo-soft:#E9E8FB;
  --shadow:0 1px 2px rgba(45,37,22,.04),0 10px 26px rgba(45,37,22,.05);
  --shadow-lg:0 4px 10px rgba(45,37,22,.06),0 20px 40px rgba(45,37,22,.09);
  --r-lg:18px;--r-md:14px;--r-sm:10px;
}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:'Hanken Grotesk',system-ui,-apple-system,sans-serif;-webkit-font-smoothing:antialiased;line-height:1.7;overflow-x:hidden}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}

@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}

@keyframes gzFadeUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}
@keyframes gzFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}

/* Barra de progresso de leitura */
.blog-progress{position:fixed;top:0;left:0;height:3px;width:0%;background:linear-gradient(90deg,var(--blue),var(--teal));z-index:60;transition:width .1s linear}

/* Header */
.blog-header{position:sticky;top:0;z-index:30;background:rgba(251,250,246,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;max-width:1080px;margin:0 auto;padding:12px 20px}
.blog-header .logo{display:flex;align-items:center;gap:10px}
.blog-header img{height:40px}
.blog-header nav{display:flex;align-items:center;gap:20px;font-size:14px;font-weight:600}
.blog-header nav a{color:var(--muted);transition:color .15s}
.blog-header nav a:hover{color:var(--blue)}
.blog-header nav a:last-child{color:#fff;background:linear-gradient(135deg,var(--blue),var(--blue-2));padding:9px 16px;border-radius:99px;border:none;box-shadow:0 6px 16px rgba(43,98,217,.28);transition:transform .15s,box-shadow .15s}
.blog-header nav a:last-child:hover{transform:translateY(-1px);box-shadow:0 8px 20px rgba(43,98,217,.34);color:#fff}

/* Hero */
.blog-hero-wrap{position:relative;overflow:hidden}
.blog-hero-wrap::before,.blog-hero-wrap::after{content:'';position:absolute;border-radius:50%;filter:blur(50px);z-index:0;opacity:.55;animation:gzFloat 9s ease-in-out infinite}
.blog-hero-wrap::before{width:340px;height:340px;background:var(--blue-soft);top:-160px;left:-80px}
.blog-hero-wrap::after{width:280px;height:280px;background:var(--amber-soft);top:-110px;right:-60px;animation-delay:-4s}
.blog-hero{position:relative;z-index:1;text-align:center;max-width:680px;margin:0 auto;padding:44px 20px 40px;animation:gzFadeUp .5s ease both}
.blog-hero-badge{display:inline-flex;align-items:center;gap:6px;background:var(--panel);border:1px solid var(--line);color:var(--blue);font-size:12.5px;font-weight:700;padding:6px 14px 6px 10px;border-radius:99px;margin-bottom:16px;box-shadow:var(--shadow)}
.blog-hero-badge i{font-size:15px}
.blog-hero h1{font-size:clamp(30px,5.2vw,42px);font-weight:800;margin-bottom:12px;letter-spacing:-.01em}
.blog-hero h1 .accent{background:linear-gradient(135deg,var(--blue),var(--teal));-webkit-background-clip:text;background-clip:text;color:transparent}
.blog-hero p{color:var(--muted);font-size:15.5px;margin-bottom:24px}
.blog-hero-cta{display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap}
.blog-hero-cta .btn-primary{background:linear-gradient(135deg,var(--blue),var(--blue-2));color:#fff;font-weight:700;font-size:14.5px;padding:13px 26px;border-radius:99px;box-shadow:0 10px 24px rgba(43,98,217,.32);transition:transform .15s,box-shadow .15s}
.blog-hero-cta .btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 28px rgba(43,98,217,.4)}
.blog-hero-cta .btn-ghost{background:var(--panel);border:1px solid var(--line);color:var(--ink);font-weight:700;font-size:14.5px;padding:13px 24px;border-radius:99px;transition:transform .15s,border-color .15s}
.blog-hero-cta .btn-ghost:hover{transform:translateY(-2px);border-color:var(--blue);color:var(--blue)}

.blog-layout{max-width:1080px;margin:0 auto;padding:0 20px 80px;display:grid;grid-template-columns:1fr 280px;gap:32px;align-items:start}

/* Post em destaque (index) */
.blog-featured{position:relative;display:grid;grid-template-columns:150px 1fr;gap:22px;background:var(--panel);border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;box-shadow:var(--shadow-lg);margin-bottom:22px;overflow:hidden;transition:transform .18s,box-shadow .18s;animation:gzFadeUp .5s ease both}
.blog-featured:hover{transform:translateY(-3px);box-shadow:0 8px 16px rgba(45,37,22,.08),0 26px 46px rgba(45,37,22,.12)}
.blog-featured-visual{border-radius:var(--r-md);display:flex;align-items:center;justify-content:center;font-size:46px;background:var(--blue-soft);color:var(--blue)}
.blog-featured.c-amber .blog-featured-visual{background:var(--amber-soft);color:var(--amber)}
.blog-featured.c-green .blog-featured-visual{background:var(--green-soft);color:var(--green)}
.blog-featured.c-roxo .blog-featured-visual{background:var(--roxo-soft);color:var(--roxo)}
.blog-featured.c-teal .blog-featured-visual{background:var(--teal-soft);color:var(--teal)}
.blog-featured.c-ouro .blog-featured-visual{background:var(--ouro-soft);color:var(--ouro)}
.blog-featured.c-magenta .blog-featured-visual{background:var(--magenta-soft);color:var(--magenta)}
.blog-featured.c-indigo .blog-featured-visual{background:var(--indigo-soft);color:var(--indigo)}
.blog-featured-badge{display:inline-block;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.04em;color:#fff;background:linear-gradient(135deg,var(--blue),var(--teal));padding:4px 10px;border-radius:99px;margin-bottom:10px}
.blog-featured .cat{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.03em;margin-bottom:6px;color:var(--blue)}
.blog-featured.c-amber .cat{color:var(--amber)}
.blog-featured.c-green .cat{color:var(--green)}
.blog-featured.c-roxo .cat{color:var(--roxo)}
.blog-featured.c-teal .cat{color:var(--teal)}
.blog-featured.c-ouro .cat{color:var(--ouro)}
.blog-featured.c-magenta .cat{color:var(--magenta)}
.blog-featured.c-indigo .cat{color:var(--indigo)}
.blog-featured h2{font-size:21px;font-weight:800;margin-bottom:8px;line-height:1.3}
.blog-featured p{font-size:14px;color:var(--muted);margin-bottom:10px}
.blog-featured .read{font-size:13px;font-weight:700;color:var(--blue)}

/* Grade de posts (index) */
.blog-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.blog-toolbar{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}
.blog-toolbar button{font-family:inherit;cursor:pointer;background:var(--panel);border:1px solid var(--line);color:var(--muted);font-size:13px;font-weight:700;padding:8px 14px;border-radius:99px;transition:all .15s}
.blog-toolbar button:hover{border-color:var(--blue);color:var(--blue)}
.blog-toolbar button.active{background:linear-gradient(135deg,var(--blue),var(--blue-2));border-color:transparent;color:#fff;box-shadow:0 6px 14px rgba(43,98,217,.28)}

.blog-card-h{display:flex;flex-direction:column;gap:12px;background:var(--panel);border:1px solid var(--line);border-radius:var(--r-lg);padding:22px;box-shadow:var(--shadow);transition:transform .18s,box-shadow .18s;position:relative;overflow:hidden;animation:gzFadeUp .5s ease both}
.blog-card-h::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--blue)}
.blog-card-h:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.blog-card-h.c-amber::before{background:var(--amber)}
.blog-card-h.c-green::before{background:var(--green)}
.blog-card-h.c-roxo::before{background:var(--roxo)}
.blog-card-h.c-teal::before{background:var(--teal)}
.blog-card-h.c-ouro::before{background:var(--ouro)}
.blog-card-h.c-magenta::before{background:var(--magenta)}
.blog-card-h.c-indigo::before{background:var(--indigo)}
.blog-card-h .icon{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:20px}
.blog-card-h.c-blue .icon{background:var(--blue-soft);color:var(--blue)}
.blog-card-h.c-amber .icon{background:var(--amber-soft);color:var(--amber)}
.blog-card-h.c-green .icon{background:var(--green-soft);color:var(--green)}
.blog-card-h.c-roxo .icon{background:var(--roxo-soft);color:var(--roxo)}
.blog-card-h.c-teal .icon{background:var(--teal-soft);color:var(--teal)}
.blog-card-h.c-ouro .icon{background:var(--ouro-soft);color:var(--ouro)}
.blog-card-h.c-magenta .icon{background:var(--magenta-soft);color:var(--magenta)}
.blog-card-h.c-indigo .icon{background:var(--indigo-soft);color:var(--indigo)}
.blog-card-h .cat{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.03em}
.blog-card-h.c-blue .cat{color:var(--blue)}
.blog-card-h.c-amber .cat{color:var(--amber)}
.blog-card-h.c-green .cat{color:var(--green)}
.blog-card-h.c-roxo .cat{color:var(--roxo)}
.blog-card-h.c-teal .cat{color:var(--teal)}
.blog-card-h.c-ouro .cat{color:var(--ouro)}
.blog-card-h.c-magenta .cat{color:var(--magenta)}
.blog-card-h.c-indigo .cat{color:var(--indigo)}
.blog-card-h h2{font-size:16.5px;font-weight:800;line-height:1.35}
.blog-card-h p{font-size:13.5px;color:var(--muted);flex:1}
.blog-card-h .read{font-size:13px;font-weight:700;color:var(--blue);transition:transform .15s}
.blog-card-h:hover .read{transform:translateX(3px)}
.blog-card-h[hidden]{display:none}

.blog-side{position:sticky;top:76px;display:flex;flex-direction:column;gap:16px}
.blog-side-box{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-lg);padding:20px;box-shadow:var(--shadow)}
.blog-side-box h3{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.03em;color:var(--faint);margin-bottom:14px}
.blog-cat-item{width:100%;font-family:inherit;cursor:pointer;background:none;border:none;display:flex;justify-content:space-between;align-items:center;padding:9px 0;font-size:14px;font-weight:600;color:var(--ink);border-top:1px solid var(--line);text-align:left;transition:color .15s}
.blog-cat-item:first-of-type{border-top:none}
.blog-cat-item:hover{color:var(--blue)}
.blog-cat-item.active{color:var(--blue)}
.blog-cat-item .n{font-size:12px;font-weight:700;color:var(--faint)}

.blog-cta-box{position:relative;overflow:hidden;background:linear-gradient(155deg,var(--blue),var(--blue-2) 70%);border-radius:var(--r-lg);padding:26px 24px;color:#fff;box-shadow:0 14px 30px rgba(43,98,217,.28)}
.blog-cta-box::after{content:'';position:absolute;width:180px;height:180px;background:rgba(255,255,255,.08);border-radius:50%;top:-70px;right:-60px}
.blog-cta-box-icon{width:42px;height:42px;border-radius:12px;background:rgba(255,255,255,.16);display:flex;align-items:center;justify-content:center;font-size:20px;margin-bottom:14px}
.blog-cta-box h3{color:#fff;font-size:17px;font-weight:800;text-transform:none;letter-spacing:0;margin-bottom:8px}
.blog-cta-box p{font-size:13.5px;color:rgba(255,255,255,.85);margin-bottom:14px;line-height:1.5}
.blog-cta-box-list{list-style:none;margin:0 0 18px;padding:0;display:flex;flex-direction:column;gap:8px;position:relative;z-index:1}
.blog-cta-box-list li{display:flex;align-items:center;gap:8px;font-size:13px;color:rgba(255,255,255,.92);font-weight:600}
.blog-cta-box-list i{color:#fff;background:rgba(255,255,255,.18);border-radius:50%;width:18px;height:18px;display:flex;align-items:center;justify-content:center;font-size:12px;flex-shrink:0}
.blog-cta-box .btn{position:relative;z-index:1;display:block;text-align:center;background:#fff;color:var(--blue);font-weight:700;font-size:14px;padding:12px 20px;border-radius:99px;transition:transform .15s}
.blog-cta-box .btn:hover{transform:translateY(-2px)}
.blog-cta-box .fine{position:relative;z-index:1;display:block;text-align:center;margin-top:10px;font-size:11.5px;color:rgba(255,255,255,.7)}

.blog-wrap{max-width:720px;margin:0 auto;padding:10px 20px 80px}
.blog-kicker{font-size:13px;font-weight:700;color:var(--blue);text-transform:uppercase;letter-spacing:.04em;margin-bottom:10px}
.blog-h1{font-size:clamp(28px,5vw,40px);font-weight:800;line-height:1.2;margin-bottom:14px}
.blog-meta{font-size:13px;color:var(--muted);margin-bottom:32px}
.blog-body h2{font-size:22px;font-weight:800;margin:36px 0 14px}
.blog-body h3{font-size:17px;font-weight:700;margin:26px 0 10px}
.blog-body p{margin-bottom:16px;font-size:16px;color:var(--ink)}
.blog-body ul,.blog-body ol{margin:0 0 16px 22px}
.blog-body li{margin-bottom:8px;font-size:16px}
.blog-body strong{font-weight:700}
.blog-table{width:100%;border-collapse:collapse;margin:20px 0 28px;font-size:14px}
.blog-table th,.blog-table td{border:1px solid var(--line);padding:10px 12px;text-align:left}
.blog-table th{background:var(--panel-2);font-weight:700}

.blog-cta{position:relative;overflow:hidden;background:linear-gradient(155deg,var(--panel),var(--panel-2));border:1px solid var(--line);border-radius:var(--r-lg);padding:30px 28px;margin:36px 0;text-align:center;box-shadow:var(--shadow-lg)}
.blog-cta::before{content:'';position:absolute;width:220px;height:220px;background:var(--blue-soft);border-radius:50%;top:-120px;left:50%;transform:translateX(-50%);opacity:.7;z-index:0}
.blog-cta>*{position:relative;z-index:1}
.blog-cta h3{font-size:20px;font-weight:800;margin-bottom:8px}
.blog-cta p{color:var(--muted);font-size:14px;margin-bottom:18px}
.blog-cta a{display:inline-flex;align-items:center;gap:8px;background:linear-gradient(135deg,var(--blue),var(--blue-2));color:#fff;font-weight:700;font-size:14.5px;padding:13px 26px;border-radius:99px;box-shadow:0 10px 22px rgba(43,98,217,.3);transition:transform .15s,box-shadow .15s}
.blog-cta a:hover{transform:translateY(-2px);box-shadow:0 14px 26px rgba(43,98,217,.38)}
.blog-cta .fine{margin-top:10px;font-size:12px;color:var(--faint)}

/* "Leia também": liga os artigos entre si. Segura o leitor no site e dá ao
   Google uma rede interna de links em vez de 4 páginas isoladas. */
.blog-related{margin:44px 0 8px;padding-top:28px;border-top:1px solid var(--line)}
.blog-related h3{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.03em;color:var(--faint);margin-bottom:16px}
.blog-related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px}
.blog-related-item{display:block;background:var(--panel);border:1px solid var(--line);border-radius:var(--r-md);padding:16px;box-shadow:var(--shadow);transition:transform .18s,box-shadow .18s;min-width:0;position:relative;overflow:hidden}
.blog-related-item::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--blue)}
.blog-related-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.blog-related-item.c-amber::before{background:var(--amber)}
.blog-related-item.c-green::before{background:var(--green)}
.blog-related-item.c-roxo::before{background:var(--roxo)}
.blog-related-item.c-teal::before{background:var(--teal)}
.blog-related-item.c-ouro::before{background:var(--ouro)}
.blog-related-item.c-magenta::before{background:var(--magenta)}
.blog-related-item.c-indigo::before{background:var(--indigo)}
.blog-related-item .cat{font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.03em;color:var(--blue);margin-bottom:6px}
.blog-related-item.c-amber .cat{color:var(--amber)}
.blog-related-item.c-green .cat{color:var(--green)}
.blog-related-item.c-roxo .cat{color:var(--roxo)}
.blog-related-item.c-teal .cat{color:var(--teal)}
.blog-related-item.c-ouro .cat{color:var(--ouro)}
.blog-related-item.c-magenta .cat{color:var(--magenta)}
.blog-related-item.c-indigo .cat{color:var(--indigo)}
.blog-related-item h4{font-size:15px;font-weight:800;line-height:1.35;margin-bottom:6px}
.blog-related-item p{font-size:13px;color:var(--muted);line-height:1.5}

.blog-share{margin:40px 0 8px;padding-top:28px;border-top:1px solid var(--line)}
.blog-share h3{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.03em;color:var(--faint);margin-bottom:14px}
.blog-share-icons{display:flex;gap:10px;flex-wrap:wrap}
.blog-share-icons a,.blog-share-icons button{width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:var(--panel);color:var(--muted);display:flex;align-items:center;justify-content:center;font-size:18px;cursor:pointer;transition:background .15s,color .15s,border-color .15s,transform .15s;font-family:inherit}
.blog-share-icons a:hover,.blog-share-icons button:hover{background:var(--blue);border-color:var(--blue);color:#fff;transform:translateY(-2px)}

/* Barra fixa de CTA (mobile) */
.blog-sticky-cta{position:fixed;left:12px;right:12px;bottom:12px;z-index:50;display:none;align-items:center;gap:12px;background:linear-gradient(135deg,var(--blue),var(--blue-2));color:#fff;border-radius:99px;padding:10px 10px 10px 18px;box-shadow:0 16px 34px rgba(43,98,217,.38);animation:gzFadeUp .4s ease both}
.blog-sticky-cta-text{flex:1;font-size:12.5px;font-weight:600;line-height:1.3}
.blog-sticky-cta-text strong{font-weight:800}
.blog-sticky-cta-btn{flex-shrink:0;background:#fff;color:var(--blue);font-weight:800;font-size:13px;padding:10px 16px;border-radius:99px;white-space:nowrap}
.blog-sticky-cta-close{flex-shrink:0;background:rgba(255,255,255,.18);border:none;color:#fff;width:26px;height:26px;border-radius:50%;font-size:16px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center}

.blog-footer{max-width:900px;margin:40px auto 0;padding:24px 20px;border-top:1px solid var(--line);display:flex;gap:16px;flex-wrap:wrap;justify-content:space-between;font-size:13px;color:var(--muted)}
.blog-footer a{color:var(--muted)}
.blog-footer a:hover{color:var(--blue)}
.blog-footer .links{display:flex;gap:16px;flex-wrap:wrap}

@media(max-width:860px){
  .blog-layout{grid-template-columns:1fr}
  .blog-side{position:static}
  .blog-grid{grid-template-columns:1fr}
  .blog-featured{grid-template-columns:1fr;text-align:left}
  .blog-featured-visual{width:64px;height:64px}
  .blog-sticky-cta{display:flex}
}

@media(max-width:640px){
  .blog-wrap{padding:6px 16px 60px}
  .blog-header{padding:14px 16px}
  .blog-hero{padding:26px 16px 30px}
  .blog-sticky-cta-text{display:none}
}