/* ClipCut BR — estilos compartilhados do blog e artigos */
:root{
  --bg:#0e0e12; --bg-soft:#16161d; --card:#191922; --line:#26262f;
  --text:#f4f4f6; --muted:#a1a1ad; --violet:#8B5CF6; --violet-2:#6366F1; --pink:#EC4899;
  --radius:16px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif;
  background:var(--bg);color:var(--text);line-height:1.7;-webkit-font-smoothing:antialiased;
  position:relative;overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
.wrap{max-width:1080px;margin:0 auto;padding:0 22px}
.readable{max-width:760px;margin:0 auto;padding:0 22px}

/* Glow orbs (atmosfera) */
.glow-orb{position:fixed;border-radius:50%;pointer-events:none;z-index:0;filter:blur(10px)}
.glow-orb-1{top:-150px;left:-120px;width:600px;height:600px;background:radial-gradient(circle,rgba(139,92,246,.13),transparent 70%);animation:glow-pulse 5s ease-in-out infinite}
.glow-orb-2{top:600px;right:-160px;width:520px;height:520px;background:radial-gradient(circle,rgba(236,72,153,.10),transparent 70%);animation:glow-pulse 6s ease-in-out infinite}
@keyframes glow-pulse{0%,100%{opacity:.7;transform:scale(1)}50%{opacity:1;transform:scale(1.08)}}
header,main,footer{position:relative;z-index:1}

/* Header */
header{position:sticky;top:0;z-index:20;background:rgba(14,14,18,.82);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.hrow{display:flex;align-items:center;justify-content:space-between;padding:16px 0}
.logo{font-size:22px;font-weight:800}
.logo .dot{color:var(--violet)}
.hnav{display:flex;align-items:center;gap:26px}
.hnav a{color:var(--muted);font-size:15px;font-weight:600;transition:color .2s ease}
.hnav a:hover{color:var(--text)}
.btn{display:inline-block;padding:13px 24px;border-radius:12px;font-weight:700;font-size:16px;background:linear-gradient(135deg,var(--violet),var(--violet-2));color:#fff;border:none;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(124,58,237,.4)}
.btn-ghost{background:transparent;border:1px solid var(--line);color:var(--text)}
.btn-ghost:hover{border-color:var(--violet)}
@media(max-width:640px){.hnav a:not(.btn):not(.btn-ghost){display:none}}

/* Breadcrumbs */
.crumbs{font-size:13.5px;color:var(--muted);padding:26px 0 0}
.crumbs a:hover{color:var(--text)}
.crumbs span{margin:0 8px;opacity:.5}

/* Article hero */
.art-hero{padding:22px 0 8px}
.art-hero .eyebrow{color:var(--violet);font-weight:700;font-size:13px;text-transform:uppercase;letter-spacing:.08em;margin-bottom:14px}
h1{font-size:clamp(28px,4.6vw,44px);line-height:1.15;letter-spacing:-.02em;margin:0 0 18px}
.art-meta{display:flex;gap:16px;align-items:center;color:var(--muted);font-size:14px;margin-bottom:26px;flex-wrap:wrap}
.art-lead{font-size:19px;color:#cfcfd6;margin:0 0 30px}
.art-cover{width:100%;border-radius:var(--radius);border:1px solid var(--line);display:block;margin:0 0 8px}

/* Article body */
article.body{font-size:17px}
article.body h2{font-size:clamp(22px,3vw,30px);margin:44px 0 16px;letter-spacing:-.01em}
article.body h3{font-size:20px;margin:32px 0 12px}
article.body p{margin:0 0 18px;color:#e4e4ea}
article.body ul,article.body ol{margin:0 0 20px;padding-left:22px;color:#e4e4ea}
article.body li{margin:0 0 10px}
article.body strong{color:#fff}
article.body a.ilink{color:#a78bfa;font-weight:600;border-bottom:1px solid rgba(167,139,250,.35)}
article.body a.ilink:hover{border-bottom-color:#a78bfa}
article.body figure{margin:28px 0}
article.body figure img{width:100%;border-radius:14px;border:1px solid var(--line);display:block}
article.body figcaption{font-size:13.5px;color:var(--muted);text-align:center;margin-top:10px}

/* Callout */
.callout{background:var(--card);border:1px solid var(--line);border-left:3px solid var(--violet);border-radius:12px;padding:18px 22px;margin:26px 0;font-size:16px}
.callout strong{color:#a78bfa}

/* Inline CTA */
.cta-box{background:linear-gradient(135deg,rgba(139,92,246,.14),rgba(99,102,241,.08));border:1px solid rgba(139,92,246,.3);border-radius:var(--radius);padding:30px 28px;margin:38px 0;text-align:center}
.cta-box h3{margin:0 0 10px;font-size:22px}
.cta-box p{margin:0 0 20px;color:var(--muted)}

/* Related articles */
.related{margin:52px 0 0;padding:40px 0;border-top:1px solid var(--line)}
.related h2{font-size:22px;margin:0 0 22px;text-align:center}
.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.rel-card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px;transition:transform .2s ease,border-color .2s ease}
.rel-card:hover{transform:translateY(-3px);border-color:rgba(139,92,246,.5)}
.rel-card .k{font-size:12px;color:var(--violet);font-weight:700;text-transform:uppercase;letter-spacing:.05em}
.rel-card h3{margin:8px 0 6px;font-size:16px;line-height:1.35}
.rel-card p{margin:0;font-size:13.5px;color:var(--muted);line-height:1.5}
@media(max-width:820px){.rel-grid{grid-template-columns:1fr}}

/* Blog index */
.blog-hero{text-align:center;padding:56px 0 30px}
.blog-hero h1{margin:0 auto 14px}
.blog-hero p{color:var(--muted);max-width:620px;margin:0 auto;font-size:18px}
.post-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;padding:20px 0 60px}
.post-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:transform .25s ease,border-color .25s ease}
.post-card:hover{transform:translateY(-4px);border-color:rgba(139,92,246,.5)}
.post-card img{width:100%;aspect-ratio:5/2;object-fit:cover;display:block;border-bottom:1px solid var(--line)}
.post-card.pillar{grid-column:span 2}
.post-body{padding:24px;display:flex;flex-direction:column;flex:1}
.post-body .k{font-size:12px;color:var(--violet);font-weight:700;text-transform:uppercase;letter-spacing:.05em}
.post-body h2{margin:10px 0 8px;font-size:20px;line-height:1.3;text-align:left}
.post-body p{margin:0 0 16px;color:var(--muted);font-size:14.5px;flex:1}
.post-body .more{color:#a78bfa;font-weight:600;font-size:14.5px}
@media(max-width:720px){.post-grid{grid-template-columns:1fr}.post-card.pillar{grid-column:span 1}}

/* Footer */
footer{border-top:1px solid var(--line);padding:34px 0;margin-top:20px;color:var(--muted);font-size:14px}
.frow{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}
footer a:hover{color:var(--text)}
@media(max-width:720px){.glow-orb{display:none}}