/* Fluxo 360 — estilo do site */
:root{
  --bg:#060A16; --bg-2:#040712; --panel:rgba(15,23,42,.72);
  --line:rgba(148,163,184,.14); --text:#E2E8F0; --muted:#94A3B8; --dim:#64748B;
  --white:#FFFFFF; --accent:#38BDF8; --accent-soft:#7DD3FC; --ink:#04111F;
  --glow:rgba(56,189,248,.45); --wa:#25D366;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--accent-soft);text-decoration:none}
a:hover{color:#E0F2FE}
h1,h2,h3,h4{font-family:Sora,Inter,sans-serif;color:var(--white);margin:0}
.page{position:relative;overflow-x:clip;min-height:100vh}
.wrap{max-width:1240px;margin:0 auto;padding:0 24px}

/* brilhos de fundo */
.glow-top{position:absolute;top:-260px;left:50%;width:1100px;height:700px;margin-left:-550px;border-radius:50%;background:radial-gradient(closest-side,rgba(56,189,248,.28),rgba(59,130,246,.10) 55%,transparent);pointer-events:none;animation:pulse 3.2s ease-in-out infinite}
.grid-bg{position:absolute;top:0;left:0;right:0;height:900px;background-image:linear-gradient(rgba(148,163,184,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(148,163,184,.07) 1px,transparent 1px);background-size:64px 64px;-webkit-mask-image:radial-gradient(ellipse at 50% 20%,#000 30%,transparent 75%);mask-image:radial-gradient(ellipse at 50% 20%,#000 30%,transparent 75%);pointer-events:none}

/* topo fixo */
.site-header{position:sticky;top:0;z-index:50;border-bottom:1px solid var(--line);background:rgba(6,10,22,.8);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);box-shadow:0 8px 30px rgba(2,6,23,.5)}
.header-in{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;padding-top:16px;padding-bottom:16px}
.brand{display:flex;align-items:center;gap:10px;color:var(--white)}
.brand:hover{color:var(--white)}
.brand-mark{width:34px;height:34px;border-radius:50%;border:2px solid var(--accent);box-shadow:0 0 18px var(--accent);display:flex;align-items:center;justify-content:center}
.brand-mark span{width:10px;height:10px;border-radius:50%;background:var(--accent);box-shadow:0 0 12px var(--accent)}
.brand-name{font-family:Sora,sans-serif;font-weight:800;font-size:22px;letter-spacing:-.02em}
.brand-name em{font-style:normal;color:var(--accent)}
.main-nav{display:flex;flex-wrap:wrap;gap:26px;font-size:15px;font-weight:500}
.main-nav a{color:#CBD5E1}
.main-nav a:hover,.main-nav a.active{color:var(--white)}
.main-nav a.active{border-bottom:2px solid var(--accent);padding-bottom:4px}
.header-actions{display:flex;flex-wrap:wrap;gap:10px}

/* botões */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 16px;border-radius:10px;font-weight:600;font-size:14px;transition:box-shadow .25s ease,transform .25s ease}
.btn:hover{transform:translateY(-2px);box-shadow:0 0 0 1px rgba(56,189,248,.6),0 0 32px rgba(56,189,248,.55),0 0 80px rgba(59,130,246,.35)}
.btn svg{width:18px;height:18px;flex:none}
.btn-outline{border:1px solid rgba(56,189,248,.45);color:#E0F2FE}
.btn-dark{background:#1E293B;border:1px solid rgba(148,163,184,.25);color:#F1F5F9}
.btn-ghost{border:1px solid rgba(148,163,184,.3);color:#F1F5F9}
.btn-primary{background:var(--accent);color:var(--ink);font-weight:700;box-shadow:0 0 28px var(--glow)}
.btn-primary:hover{color:var(--ink)}
.btn-lg{min-height:54px;padding:0 26px;border-radius:12px;font-size:16px}
.btn-dark:hover,.btn-outline:hover,.btn-ghost:hover{color:var(--white)}

/* rótulos */
.eyebrow{margin:0;color:var(--accent-soft);font-size:13px;font-weight:600;letter-spacing:.14em;text-transform:uppercase}
.pill{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;border:1px solid rgba(56,189,248,.38);background:rgba(56,189,248,.08);color:var(--accent-soft);font-size:13px;font-weight:600}
.dot{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--accent);flex:none}

/* hero */
.hero{position:relative;z-index:1;display:flex;flex-wrap:wrap;align-items:center;gap:56px;padding-top:96px;padding-bottom:80px}
.hero-text{flex:1 1 520px;min-width:0}
.hero h1{margin-top:24px;font-weight:800;font-size:64px;line-height:1.04;letter-spacing:-.035em}
.hero h1 span{color:var(--accent);text-shadow:0 0 30px rgba(56,189,248,.6)}
.hero-sub{margin:24px 0 0;max-width:560px;font-size:19px;line-height:1.6;color:var(--muted)}
.hero-ctas{display:flex;flex-wrap:wrap;gap:14px;margin-top:36px}
.stats{display:flex;flex-wrap:wrap;gap:40px;margin-top:56px}
.stat b{display:block;font-family:Sora,sans-serif;font-size:32px;font-weight:800;color:var(--white)}
.stat span{display:block;margin-top:4px;font-size:14px;color:var(--muted)}
.hero-visual{flex:1 1 420px;min-width:0;display:flex;justify-content:center}
.orb{position:relative;width:440px;max-width:100%;aspect-ratio:1/1}
.orb>div{position:absolute;border-radius:50%}
.orb-glow{inset:8%;background:radial-gradient(closest-side,rgba(56,189,248,.35),rgba(59,130,246,.12) 60%,transparent);filter:blur(10px)}
.orb-r1{inset:0;border:1px dashed rgba(125,211,252,.35);animation:spin 18s linear infinite}
.orb-r2{inset:9%;border:2px solid transparent;border-top-color:var(--accent);border-right-color:rgba(56,189,248,.35);box-shadow:0 0 40px rgba(56,189,248,.35);animation:spin 26s linear infinite reverse}
.orb-r3{inset:20%;border:1px solid rgba(148,163,184,.2);border-bottom-color:#818CF8;animation:spin 18s linear infinite}
.orb-core{inset:30%;background:radial-gradient(circle at 35% 30%,#1E3A8A,#0B1229 70%);border:1px solid rgba(125,211,252,.4);box-shadow:inset 0 0 40px rgba(56,189,248,.35),0 0 60px rgba(56,189,248,.4);display:flex;flex-direction:column;align-items:center;justify-content:center}
.orb-core b{font-family:Sora,sans-serif;font-weight:800;font-size:54px;color:var(--white);text-shadow:0 0 24px rgba(125,211,252,.9)}
.orb-core small{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--accent-soft)}
.chip{position:absolute;padding:10px 14px;border-radius:12px;background:rgba(15,23,42,.88);border:1px solid rgba(56,189,248,.35);box-shadow:0 0 24px rgba(56,189,248,.22);font-size:13px;color:var(--text);display:flex;align-items:center;gap:8px;white-space:nowrap}
.chip .g{background:#34D399;box-shadow:0 0 10px #34D399}
.chip .v{background:#818CF8;box-shadow:0 0 10px #818CF8}

/* seções */
.section{position:relative;z-index:1;padding-top:80px;padding-bottom:80px}
.section-head{max-width:680px}
.section-head h2{margin-top:12px;font-weight:700;font-size:44px;line-height:1.1;letter-spacing:-.02em}
.section-head p{margin:16px 0 0;font-size:17px;line-height:1.6;color:var(--muted)}
.group{margin-top:56px}
.group-title{display:flex;align-items:center;gap:14px;margin-bottom:20px}
.group-title .num{font-family:Sora,sans-serif;font-weight:700;font-size:14px;color:var(--accent)}
.group-title h3{font-weight:600;font-size:22px;color:#F1F5F9}
.group-title .rule{flex:1;height:1px;background:linear-gradient(90deg,rgba(56,189,248,.4),transparent)}
.cards{display:flex;flex-wrap:wrap;gap:20px}
.card{transition:border-color .25s ease,transform .25s ease,box-shadow .25s ease}
.card:hover{transform:translateY(-4px);border-color:rgba(56,189,248,.55);box-shadow:0 0 0 1px rgba(56,189,248,.25),0 18px 50px rgba(2,6,23,.6),0 0 40px rgba(56,189,248,.18)}
.service{flex:1 1 260px;min-width:0;padding:28px;border-radius:18px;background:linear-gradient(180deg,rgba(30,41,59,.65),rgba(15,23,42,.65));border:1px solid var(--line)}
.icon{width:48px;height:48px;border-radius:12px;background:rgba(56,189,248,.1);border:1px solid rgba(56,189,248,.35);box-shadow:0 0 20px rgba(56,189,248,.2);display:flex;align-items:center;justify-content:center;color:var(--accent-soft)}
.icon svg{width:24px;height:24px}
.service h4{margin-top:20px;font-weight:600;font-size:19px}
.service p{margin:10px 0 0;font-size:15px;line-height:1.6;color:var(--muted)}

/* sobre */
.about-glow{position:absolute;left:50%;top:10%;width:900px;height:500px;margin-left:-450px;border-radius:50%;background:radial-gradient(closest-side,rgba(99,102,241,.18),transparent);pointer-events:none}
.about{position:relative;padding:56px;border-radius:28px;border:1px solid rgba(125,211,252,.25);background:var(--panel);box-shadow:0 0 60px rgba(56,189,248,.12);display:flex;flex-wrap:wrap;gap:48px}
.about-text{flex:1 1 380px;min-width:0}
.about-text h2{margin-top:12px;font-weight:700;font-size:38px;line-height:1.15;letter-spacing:-.02em}
.about-text p{margin:18px 0 0;font-size:17px;line-height:1.65;color:var(--muted)}
.perks{flex:1 1 460px;min-width:0;display:flex;flex-wrap:wrap;gap:16px}
.perk{flex:1 1 200px;min-width:0;padding:22px;border-radius:16px;background:rgba(2,6,23,.55);border:1px solid var(--line)}
.perk b{display:flex;align-items:center;gap:10px;font-family:Sora,sans-serif;font-weight:600;font-size:17px;color:var(--white)}
.perk p{margin:8px 0 0;font-size:14px;line-height:1.55;color:var(--muted)}

/* blog */
.blog-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:20px}
.post-card{flex:1 1 320px;min-width:0;border-radius:20px;overflow:hidden;background:rgba(15,23,42,.75);border:1px solid var(--line);display:flex;flex-direction:column}
.post-card .cover{position:relative;aspect-ratio:16/9;overflow:hidden}
.post-card .cover img{width:100%;height:100%;object-fit:cover}
.post-card .cover .pill{position:absolute;top:16px;left:16px;background:rgba(2,6,23,.78)}
.post-body{padding:24px;display:flex;flex-direction:column;flex:1}
.meta{margin:0;font-size:13px;color:var(--dim)}
.post-body h3{margin-top:10px;font-weight:600;font-size:20px;line-height:1.35}
.post-body h3 a{color:var(--white)}
.post-body h3 a:hover{color:var(--accent-soft)}
.post-body p.sum{margin:10px 0 0;font-size:15px;line-height:1.6;color:var(--muted);flex:1}
.read-more{display:inline-flex;align-items:center;gap:6px;min-height:44px;margin-top:8px;font-weight:600;font-size:15px}
.read-more svg{width:16px;height:16px}

/* chamada final */
.cta{position:relative;overflow:hidden;padding:64px 48px;border-radius:28px;background:linear-gradient(135deg,#0B1B3F,#0A1024);border:1px solid rgba(56,189,248,.4);box-shadow:0 0 80px rgba(56,189,248,.2);text-align:center}
.cta::before{content:"";position:absolute;top:-200px;left:50%;width:700px;height:400px;margin-left:-350px;border-radius:50%;background:radial-gradient(closest-side,rgba(56,189,248,.35),transparent);pointer-events:none}
.cta h2{position:relative;font-weight:800;font-size:44px;line-height:1.1;letter-spacing:-.02em}
.cta p{position:relative;margin:16px auto 0;max-width:600px;font-size:18px;line-height:1.6;color:#CBD5E1}
.cta .hero-ctas{position:relative;justify-content:center;margin-top:32px}

/* rodapé */
.site-footer{position:relative;z-index:1;border-top:1px solid var(--line);background:var(--bg-2)}
.footer-in{display:flex;flex-wrap:wrap;gap:48px;justify-content:space-between;padding-top:56px;padding-bottom:32px}
.footer-col{flex:0 1 200px}
.footer-about{flex:1 1 280px;max-width:360px}
.footer-about p{margin:14px 0 0;font-size:14px;line-height:1.6;color:var(--muted)}
.footer-col h4{font-family:Inter,sans-serif;font-size:13px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--text)}
.footer-col ul{list-style:none;margin:16px 0 0;padding:0;display:flex;flex-direction:column;gap:10px;font-size:14px;color:var(--muted)}
.footer-col a{color:#CBD5E1}
.footer-col a:hover{color:var(--white)}
.copy{border-top:1px solid rgba(148,163,184,.1);padding-top:20px;padding-bottom:32px;font-size:13px;color:var(--dim)}

/* WhatsApp flutuante */
.wa-float{position:fixed;right:24px;bottom:24px;z-index:60;width:62px;height:62px;border-radius:50%;background:var(--wa);color:#fff;display:flex;align-items:center;justify-content:center;animation:wapulse 2.4s ease-out infinite;transition:transform .2s ease}
.wa-float:hover{transform:scale(1.08);color:#fff}
.wa-float svg{width:30px;height:30px}

/* página de matéria */
.article-head{position:relative;z-index:1;max-width:960px;margin:0 auto;padding:56px 24px 0}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:14px;color:var(--dim)}
.crumbs span:last-child{color:var(--muted)}
.article-head .pill{margin-top:28px}
.article-head h1{margin-top:20px;font-weight:800;font-size:52px;line-height:1.1;letter-spacing:-.03em}
.lead{margin:22px 0 0;font-size:20px;line-height:1.6;color:var(--muted)}
.byline{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px;margin-top:32px;padding:20px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.author{display:flex;align-items:center;gap:14px}
.avatar{width:44px;height:44px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#1E3A8A,#0B1229 70%);border:1px solid rgba(125,211,252,.45);box-shadow:0 0 16px rgba(56,189,248,.35);display:flex;align-items:center;justify-content:center;font-family:Sora,sans-serif;font-weight:800;font-size:12px;color:#fff}
.author b{display:block;color:#F1F5F9;font-weight:600}
.author span{display:block;margin-top:2px;font-size:14px;color:var(--dim)}
.share{display:flex;gap:10px}
.share a,.share button{width:44px;height:44px;border-radius:12px;border:1px solid rgba(148,163,184,.25);background:transparent;display:flex;align-items:center;justify-content:center;color:#CBD5E1;cursor:pointer;transition:box-shadow .25s ease,transform .25s ease}
.share a:hover,.share button:hover{transform:translateY(-2px);box-shadow:0 0 0 1px rgba(56,189,248,.6),0 0 24px rgba(56,189,248,.45);color:#fff}
.share svg{width:20px;height:20px}
.article-cover{position:relative;z-index:1;max-width:1240px;margin:40px auto 0;padding:0 24px}
.article-cover img{width:100%;aspect-ratio:21/9;object-fit:cover;border-radius:24px;border:1px solid rgba(125,211,252,.3);box-shadow:0 0 70px rgba(56,189,248,.18)}
.article-layout{position:relative;z-index:1;display:flex;flex-wrap:wrap;gap:56px;align-items:flex-start;padding-top:56px;padding-bottom:40px}
.prose{flex:999 1 560px;min-width:0;max-width:760px}
.prose p{margin:0 0 22px;font-size:18px;line-height:1.8;color:#CBD5E1}
.prose h2{margin:44px 0 16px;font-weight:700;font-size:28px;line-height:1.25;letter-spacing:-.01em}
.prose ul,.prose ol{margin:0 0 24px;padding-left:22px}
.prose li{margin:0 0 12px;font-size:18px;line-height:1.7;color:#CBD5E1}
.prose li::marker{color:var(--accent)}
.prose strong{color:#fff;font-weight:600}
.prose .source{margin-top:40px;padding-top:20px;border-top:1px solid var(--line);font-size:14px;line-height:1.6;color:var(--dim)}
.sidebar{flex:1 1 300px;min-width:0;display:flex;flex-direction:column;gap:24px}
.side-cta{padding:28px;border-radius:20px;background:linear-gradient(160deg,#0B1B3F,#0A1024);border:1px solid rgba(56,189,248,.4);box-shadow:0 0 50px rgba(56,189,248,.15)}
.side-cta h3{margin-top:18px;font-weight:700;font-size:21px;line-height:1.3}
.side-cta p{margin:10px 0 0;font-size:15px;line-height:1.6;color:var(--muted)}
.side-cta .btn{display:flex;width:100%;margin-top:20px}
.side-box{padding:24px;border-radius:20px;background:var(--panel);border:1px solid var(--line)}
.side-box h4{font-family:Inter,sans-serif;font-size:13px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--text)}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.tags a{display:inline-flex;align-items:center;min-height:36px;padding:0 14px;border-radius:999px;border:1px solid rgba(148,163,184,.22);color:#CBD5E1;font-size:14px}
.tags a:hover{border-color:rgba(56,189,248,.55);color:#fff}
.related{display:flex;flex-wrap:wrap;gap:24px;margin-top:28px}
.rel{flex:1 1 380px;min-width:0;display:flex;flex-wrap:wrap;border-radius:20px;overflow:hidden;background:rgba(15,23,42,.75);border:1px solid var(--line);color:inherit}
.rel:hover{color:inherit}
.rel img{flex:0 0 200px;width:200px;min-height:160px;object-fit:cover}
.rel div{flex:1 1 200px;min-width:0;padding:24px}
.rel small{color:var(--accent-soft);font-size:13px;font-weight:600}
.rel b{display:block;margin-top:8px;font-family:Sora,sans-serif;font-weight:600;font-size:18px;line-height:1.35;color:#fff}
.rel span{display:block;margin-top:10px;font-size:13px;color:var(--dim)}

@keyframes spin{to{transform:rotate(360deg)}}
@keyframes pulse{0%,100%{opacity:.55}50%{opacity:1}}
@keyframes wapulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.55),0 10px 30px rgba(2,6,23,.6)}70%{box-shadow:0 0 0 18px rgba(37,211,102,0),0 10px 30px rgba(2,6,23,.6)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0),0 10px 30px rgba(2,6,23,.6)}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}}

/* celular */
@media (max-width:860px){
  .main-nav{order:3;width:100%;gap:18px;overflow-x:auto;padding-bottom:2px}
  .hero{padding-top:56px;gap:40px}
  .hero h1{font-size:42px}
  .hero-sub{font-size:17px}
  .section{padding-top:56px;padding-bottom:56px}
  .section-head h2,.cta h2{font-size:32px}
  .about{padding:28px}
  .about-text h2{font-size:28px}
  .cta{padding:44px 24px}
  .article-head{padding-top:36px}
  .article-head h1{font-size:34px}
  .lead{font-size:18px}
  .prose p,.prose li{font-size:17px}
  .prose h2{font-size:24px}
  .article-cover img{aspect-ratio:16/9;border-radius:18px}
  .chip{font-size:12px}
  .rel img{flex-basis:100%;width:100%;height:180px}
}
@media (max-width:480px){
  .header-actions .btn span{display:none}
  .hero h1{font-size:36px}
  .stats{gap:24px}
  .stat b{font-size:26px}
}