:root{
  --white:#FFFFFF;
  --blush:#FFF0F7;
  --pink:#F9A8D4;
  --pink-deep:#EC4899;
  --purple:#C084FC;
  --purple-deep:#6B2192;
  --ink:#4A1942;
  --ink-soft:#6b5877;
  --void:#EEF5FF;
  --panel-2:#FFFFFF;
  --edge: rgba(107,33,146,0.12);
  --edge-bright: rgba(107,33,146,0.30);
  --text-hi:#6B2192;
  --text-lo:#6b5877;
  --neon-pink:#EC4899;
  --neon-purple:#C084FC;
  --dark-glass-fill: rgba(255,255,255,0.55);
  --dark-glass-fill-strong: rgba(255,255,255,0.75);
  --dark-glass-border: 1px solid rgba(255,255,255,0.6);
  --dark-glass-shadow: 0 20px 60px rgba(100,150,255,0.12), inset 0 1px 1px rgba(255,255,255,0.8);
  --dark-glass-blur: blur(24px);
  --dark-glass-radius: 28px;
  --font-display: 'Fraunces', serif;
  --font-body: 'Manrope', sans-serif;
  --glass-fill-strong: linear-gradient(135deg, rgba(236,72,153,0.85), rgba(192,132,252,0.85));
  --glass-blur: blur(18px) saturate(180%);
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:var(--font-body); color:var(--ink);
  background:radial-gradient(circle at top, #ffffff, #eef5ff 50%, #dfeeff);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{text-decoration:none;color:inherit;}
.container{max-width:900px;margin:0 auto;padding:0 24px;}
h1,h2,h3{font-family:var(--font-display);font-weight:500;letter-spacing:-0.01em;color:var(--text-hi);}

/* ---- NAV ---- */
.nav{position:sticky; top:0; z-index:100; background:rgba(255,255,255,0.75); backdrop-filter:blur(16px) saturate(160%); -webkit-backdrop-filter:blur(16px) saturate(160%); border-bottom:1px solid var(--edge);}
.nav-inner{max-width:1100px;margin:0 auto;padding:14px 24px;display:flex;align-items:center;justify-content:space-between;}
.brand-logo{height:42px;width:auto;display:block;}
.nav-cta{
  background:var(--glass-fill-strong); color:#fff; padding:11px 22px; border-radius:100px; font-weight:700; font-size:14px;
  box-shadow:0 10px 22px -8px rgba(219,39,119,0.5);
}
.nav-back{font-weight:700;font-size:14px;color:var(--text-hi);display:inline-flex;align-items:center;gap:6px;}

/* ---- ARTICLE HERO ---- */
.article-hero{padding:52px 0 8px;}
.kicker{color:var(--neon-pink);font-weight:800;font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:14px;display:block;}
.article-hero h1{font-size:clamp(30px,4.4vw,46px);line-height:1.12;margin-bottom:18px;}
.article-meta{font-size:13.5px;color:var(--text-lo);display:flex;gap:14px;flex-wrap:wrap;margin-bottom:6px;}

/* ---- PROSE ---- */
.prose{max-width:720px;margin:0 auto;padding:28px 0 60px;font-size:17px;line-height:1.8;color:var(--ink-soft);}
.prose p{margin-bottom:20px;}
.prose h2{font-size:clamp(22px,2.8vw,28px);margin:36px 0 16px;color:var(--text-hi);}
.prose h3{font-size:19px;margin:26px 0 12px;color:var(--text-hi);font-family:var(--font-body);font-weight:800;}
.prose ul,.prose ol{margin:0 0 20px 22px;}
.prose li{margin-bottom:10px;}
.prose strong{color:var(--text-hi);}
.callout{
  background:var(--dark-glass-fill); border:var(--dark-glass-border); border-radius:var(--dark-glass-radius);
  box-shadow:var(--dark-glass-shadow); padding:24px 26px; margin:30px 0; font-size:15.5px; color:var(--text-hi); font-weight:600; line-height:1.7;
}
.callout span{display:block;font-size:11.5px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--neon-pink);margin-bottom:8px;}

/* ---- FAQ (reuse pattern) ---- */
.faq-list{max-width:720px;margin:0 auto 20px;}
.faq-item{border-bottom:1px solid var(--edge);}
.faq-q{padding:20px 4px; display:flex; align-items:center; justify-content:space-between; cursor:pointer; font-weight:700; color:var(--text-hi); font-size:15.5px;}
.faq-plus{width:24px;height:24px;flex:none;border-radius:50%;background:var(--dark-glass-fill);border:var(--dark-glass-border);display:flex;align-items:center;justify-content:center;transition:transform .3s;color:var(--neon-pink);font-size:15px;}
.faq-item.open .faq-plus{transform:rotate(45deg);}
.faq-a{display:grid;grid-template-rows:0fr;transition:grid-template-rows .35s ease;}
.faq-item.open .faq-a{grid-template-rows:1fr;}
.faq-a>div{overflow:hidden;}
.faq-a>div>div{padding-bottom:20px;font-size:15px;line-height:1.75;color:var(--ink-soft);}

/* ---- CTA BAND ---- */
.cta-band{background:linear-gradient(160deg,#7A2065,var(--purple-deep)); padding:44px 0; text-align:center; color:#fff;}
.cta-band h2{color:#fff;font-size:clamp(22px,3vw,30px);margin-bottom:10px;}
.cta-band p{color:rgba(255,255,255,0.78);margin-bottom:22px;font-size:15px;}
.btn-whatsapp{
  background:linear-gradient(135deg, rgba(37,211,102,0.92), rgba(11,110,79,0.92));
  color:#fff; padding:15px 28px; border-radius:100px; font-weight:700; font-size:15px;
  display:inline-flex; align-items:center; gap:10px;
  border:1px solid rgba(255,255,255,0.45);
  box-shadow:0 10px 22px -8px rgba(0,0,0,0.35), inset 0 1px 0 rgba(255,255,255,0.45);
}

/* ---- RELATED ---- */
.related{padding:48px 0 60px;}
.related h2{font-size:22px;margin-bottom:20px;}
.related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;}
.related-card{
  background:var(--dark-glass-fill); border:var(--dark-glass-border); border-radius:20px; padding:20px;
  box-shadow:var(--dark-glass-shadow); transition:transform .25s;
}
.related-card:hover{transform:translateY(-3px);}
.related-card .rk{font-size:11px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--neon-pink);margin-bottom:6px;display:block;}
.related-card h3{font-size:16px;line-height:1.3;color:var(--text-hi);font-family:var(--font-body);font-weight:800;}

/* ---- HUB GRID (guias/index.html) ---- */
.hub-hero{padding:56px 0 20px;text-align:center;}
.hub-hero h1{font-size:clamp(32px,4.6vw,48px);margin-bottom:16px;}
.hub-hero p{max-width:600px;margin:0 auto;color:var(--text-lo);font-size:16.5px;line-height:1.7;}
.hub-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;padding:36px 0 70px;}
.hub-card{
  background:var(--panel-2); border:1px solid var(--edge); border-radius:24px; padding:28px 26px;
  box-shadow:var(--dark-glass-shadow); transition:transform .25s, border-color .25s;
}
.hub-card:hover{transform:translateY(-4px); border-color:var(--edge-bright);}
.hub-card .rk{font-size:11px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--neon-pink);margin-bottom:10px;display:block;}
.hub-card h2{font-size:19px;line-height:1.3;margin-bottom:10px;}
.hub-card p{font-size:14.5px;color:var(--text-lo);line-height:1.6;margin-bottom:14px;}
.hub-card a.read{font-weight:700;font-size:13.5px;color:var(--text-hi);}

/* ---- FOOTER ---- */
footer{background:linear-gradient(160deg,#7A2065,var(--purple-deep)); color:rgba(255,255,255,0.75); padding:40px 0 22px; margin-top:40px;}
.foot-brand-logo{height:36px;width:auto;display:block;filter:brightness(0) invert(1);opacity:0.95;margin-bottom:12px;}
.foot-grid{max-width:1100px;margin:0 auto;padding:0 24px 24px;display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:28px; border-bottom:1px solid rgba(255,255,255,0.12);}
.foot-grid p.desc{font-size:13.5px; line-height:1.6; max-width:280px; color:rgba(255,255,255,0.65);}
.foot-col h3{font-family:var(--font-body);color:#fff; font-size:13px; font-weight:800; letter-spacing:.05em; text-transform:uppercase; margin-bottom:14px;}
.foot-col a{display:block; font-size:14px; margin-bottom:10px; color:rgba(255,255,255,0.68);}
.foot-bottom{max-width:1100px;margin:0 auto;padding:18px 24px 0; font-size:13px; color:rgba(255,255,255,0.72);}

/* ---- WA float ---- */
.wa-float{
  position:fixed; right:20px; bottom:20px; z-index:200;
  display:inline-flex; align-items:center; gap:10px;
  padding:13px 18px 13px 13px; border-radius:100px;
  background:linear-gradient(135deg, rgba(37,211,102,0.85), rgba(18,140,126,0.85));
  backdrop-filter:blur(14px); -webkit-backdrop-filter:blur(14px);
  border:1px solid rgba(255,255,255,0.55);
  box-shadow:0 10px 22px -8px rgba(0,0,0,0.35);
  color:#fff; font-weight:800; font-size:14px;
}
.wa-float .wa-ic{width:30px;height:30px;border-radius:50%;flex:none;background:rgba(255,255,255,0.25);display:flex;align-items:center;justify-content:center;font-size:16px;}

@media (max-width:640px){
  .article-hero{padding:36px 0 4px;}
  .prose{font-size:16px;}
  .foot-grid{grid-template-columns:1fr;}
}
@media (prefers-reduced-motion:reduce){ *{transition-duration:.01ms !important;} }