/* Recarga UniTV — estilo único, mobile-first, sem dependências externas */
:root{
  --bg:#ffffff; --bg-soft:#f6f8fa; --bg-mint:#ecfdf5;
  --ink:#0f172a; --ink-2:#334155; --muted:#64748b;
  --primary:#047857; --primary-600:#059669; --primary-700:#065f46;
  --accent:#f59e0b; --accent-ink:#7c2d12;
  --border:#e2e8f0; --border-2:#cbd5e1;
  --ring:rgba(4,120,87,.25);
  --radius:14px; --radius-sm:10px; --maxw:1120px;
  --shadow:0 1px 2px rgba(15,23,42,.04),0 8px 24px rgba(15,23,42,.06);
  --shadow-lg:0 12px 40px rgba(4,120,87,.14);
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--bg);
  line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--primary);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{line-height:1.18;letter-spacing:-.02em;font-weight:800;color:var(--ink);margin:0 0 .5em}
h1{font-size:clamp(1.9rem,5vw,3rem)}
h2{font-size:clamp(1.5rem,3.5vw,2.1rem)}
h3{font-size:1.18rem;font-weight:700}
p{margin:0 0 1rem}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px}
.section{padding:64px 0}
.section--soft{background:var(--bg-soft)}
.eyebrow{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.12em;
  text-transform:uppercase;color:var(--primary);background:var(--bg-mint);
  padding:6px 12px;border-radius:999px;margin-bottom:14px}
.lead{font-size:1.12rem;color:var(--ink-2);max-width:62ch}
.center{text-align:center}.center .lead{margin-inline:auto}

/* Skip link / a11y */
.skip{position:absolute;left:-999px;top:0;background:var(--primary);color:#fff;padding:10px 16px;z-index:999}
.skip:focus{left:8px;top:8px;border-radius:8px}
:focus-visible{outline:3px solid var(--ring);outline-offset:2px;border-radius:6px}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-weight:700;font-size:1rem;padding:14px 24px;border-radius:999px;
  border:1px solid transparent;cursor:pointer;transition:transform .12s ease,box-shadow .12s ease;
  text-decoration:none;line-height:1}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn--wa{background:var(--accent);color:#1f1300;box-shadow:0 6px 18px rgba(245,158,11,.35)}
.btn--wa:hover{box-shadow:0 10px 26px rgba(245,158,11,.45)}
.btn--primary{background:var(--primary);color:#fff}
.btn--primary:hover{background:var(--primary-700)}
.btn--ghost{background:#fff;color:var(--ink);border-color:var(--border-2)}
.btn--lg{padding:17px 30px;font-size:1.05rem}
.btn--block{width:100%}
.wa-ico{width:20px;height:20px;flex:none}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);
  backdrop-filter:saturate(140%) blur(10px);border-bottom:1px solid var(--border)}
.nav{display:flex;align-items:center;justify-content:space-between;height:66px;gap:16px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.12rem;color:var(--ink)}
.brand:hover{text-decoration:none}
.brand .dot{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,var(--primary),var(--primary-600));
  display:grid;place-items:center;color:#fff;font-size:.85rem;font-weight:800}
.nav-links{display:flex;align-items:center;gap:6px;list-style:none;margin:0;padding:0}
.nav-links a{color:var(--ink-2);font-weight:600;font-size:.95rem;padding:8px 12px;border-radius:8px}
.nav-links a:hover{color:var(--ink);background:var(--bg-soft);text-decoration:none}
.nav-cta{display:flex;align-items:center;gap:10px}
.nav-toggle{display:none;background:none;border:1px solid var(--border-2);border-radius:9px;
  width:42px;height:42px;cursor:pointer;align-items:center;justify-content:center}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);position:relative}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--ink)}
.nav-toggle span::before{top:-6px}.nav-toggle span::after{top:6px}

/* Hero */
.hero{padding:72px 0 64px;background:
  radial-gradient(1200px 400px at 70% -10%,var(--bg-mint),transparent 60%)}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.hero h1 span{color:var(--primary)}
.hero .lead{margin-bottom:26px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:18px}
.hero-note{font-size:.9rem;color:var(--muted);display:flex;align-items:center;gap:8px}
.hero-note b{color:var(--primary-700)}

/* Code motif (signature) */
.code-card{background:#0b1220;border-radius:var(--radius);padding:26px;color:#e2e8f0;
  box-shadow:var(--shadow-lg);border:1px solid #1e293b}
.code-card .ck-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;
  font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;color:#94a3b8}
.code-card .ck-top b{color:var(--accent)}
.code-digits{display:grid;grid-template-columns:repeat(8,1fr);gap:7px;margin-bottom:18px}
.code-digits span{font-family:var(--mono);background:#111c30;border:1px solid #243349;border-radius:7px;
  text-align:center;padding:10px 0;font-size:1rem;color:#fff;font-weight:700}
.code-status{display:flex;align-items:center;gap:10px;font-size:.92rem;color:#86efac}
.code-status .pulse{width:9px;height:9px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 0 rgba(34,197,94,.7);
  animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 10px rgba(34,197,94,0)}100%{box-shadow:0 0 0 0 rgba(34,197,94,0)}}

/* Trust bar */
.trustbar{border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:var(--bg-soft)}
.trustbar ul{display:flex;flex-wrap:wrap;gap:14px 34px;justify-content:center;list-style:none;
  margin:0;padding:20px;font-size:.94rem;font-weight:600;color:var(--ink-2)}
.trustbar li{display:flex;align-items:center;gap:9px}
.trustbar .ic{color:var(--primary)}

/* Generic grids */
.grid{display:grid;gap:22px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}
.card h3{margin-top:6px}
.card .num{font-family:var(--mono);font-size:.85rem;font-weight:700;color:var(--primary);
  border:1px solid var(--border);border-radius:8px;padding:4px 9px;display:inline-block;background:var(--bg-mint)}
.ico-badge{width:46px;height:46px;border-radius:12px;background:var(--bg-mint);color:var(--primary);
  display:grid;place-items:center;margin-bottom:14px;font-size:1.4rem}

/* Plans */
.plans{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;max-width:760px;margin:0 auto}
.plan{position:relative;background:#fff;border:1.5px solid var(--border);border-radius:18px;padding:30px;
  display:flex;flex-direction:column;box-shadow:var(--shadow)}
.plan--featured{border-color:var(--primary);box-shadow:var(--shadow-lg)}
.plan .tag{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--primary);
  color:#fff;font-size:.74rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  padding:6px 14px;border-radius:999px;white-space:nowrap}
.plan h3{font-size:1.35rem}
.plan .price{font-size:2.5rem;font-weight:800;letter-spacing:-.03em;margin:6px 0 2px}
.plan .price small{font-size:1rem;font-weight:600;color:var(--muted)}
.plan .per{color:var(--muted);font-size:.92rem;margin-bottom:18px}
.plan ul{list-style:none;padding:0;margin:0 0 24px;display:grid;gap:10px}
.plan ul li{display:flex;gap:10px;align-items:flex-start;font-size:.96rem;color:var(--ink-2)}
.plan ul li::before{content:"✓";color:var(--primary);font-weight:800;flex:none}
.plan .btn{margin-top:auto}

/* Devices / chips */
.chips{display:flex;flex-wrap:wrap;gap:10px;list-style:none;padding:0;margin:0}
.chips li{background:#fff;border:1px solid var(--border);border-radius:999px;padding:9px 16px;
  font-weight:600;font-size:.92rem;color:var(--ink-2)}

/* Reviews */
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.review{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.review .stars{color:var(--accent);letter-spacing:2px;margin-bottom:10px}
.review p{font-style:italic;color:var(--ink-2)}
.review .who{font-weight:700;font-size:.9rem;color:var(--ink);margin-top:8px;font-style:normal}

/* Guarantee */
.guarantee{display:grid;grid-template-columns:80px 1fr;gap:22px;align-items:center;
  background:var(--bg-mint);border:1px solid #bbf7d0;border-radius:18px;padding:28px}
.guarantee .seal{width:80px;height:80px;border-radius:50%;background:#fff;border:2px solid var(--primary);
  display:grid;place-items:center;color:var(--primary);font-size:2rem}

/* FAQ */
.faq{max-width:820px;margin:0 auto}
.faq-item{border:1px solid var(--border);border-radius:12px;margin-bottom:12px;background:#fff;overflow:hidden}
.faq-q{width:100%;text-align:left;background:none;border:0;cursor:pointer;font-size:1.02rem;
  font-weight:700;color:var(--ink);padding:18px 20px;display:flex;justify-content:space-between;gap:14px;align-items:center}
.faq-q .pm{flex:none;color:var(--primary);font-size:1.3rem;transition:transform .2s}
.faq-q[aria-expanded="true"] .pm{transform:rotate(45deg)}
.faq-a{padding:0 20px 18px;color:var(--ink-2)}
.faq-a p{margin:0}

/* Final CTA */
.finalcta{background:linear-gradient(135deg,var(--primary-700),var(--primary));color:#fff;border-radius:22px;
  padding:48px 32px;text-align:center}
.finalcta h2{color:#fff}
.finalcta p{color:#d1fae5;max-width:54ch;margin-inline:auto}
.finalcta .btn--wa{margin-top:8px}

/* Breadcrumbs */
.breadcrumbs{font-size:.86rem;color:var(--muted);padding:16px 0 0}
.breadcrumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:8px;padding:0;margin:0}
.breadcrumbs li::after{content:"/";margin-left:8px;color:var(--border-2)}
.breadcrumbs li:last-child::after{content:""}
.breadcrumbs a{color:var(--muted)}

/* Article */
.article{max-width:760px;margin:0 auto}
.article h2{margin-top:1.6em}
.article ul,.article ol{margin:0 0 1rem;padding-left:1.3em}
.article li{margin-bottom:.4em}
.post-meta{color:var(--muted);font-size:.9rem;margin-bottom:24px}
.callout{background:var(--bg-mint);border-left:4px solid var(--primary);border-radius:8px;padding:16px 20px;margin:20px 0}
.callout p{margin:0}

/* Blog list */
.bloglist{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.bpost{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);
  display:flex;flex-direction:column}
.bpost .cat{font-size:.74rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--primary);margin-bottom:8px}
.bpost h3{font-size:1.1rem}
.bpost p{font-size:.94rem;color:var(--muted);flex:1}
.bpost a.more{font-weight:700;font-size:.9rem}

/* Footer */
.site-footer{background:#0b1220;color:#cbd5e1;margin-top:80px;font-size:.93rem}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:34px;padding:54px 0 30px}
.site-footer h4{color:#fff;font-size:.95rem;margin:0 0 14px;letter-spacing:.02em}
.site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:9px}
.site-footer a{color:#94a3b8}
.site-footer a:hover{color:#fff}
.footer-brand p{color:#94a3b8;max-width:34ch}
.footer-legal{border-top:1px solid #1e293b;padding:22px 0;color:#64748b;font-size:.82rem;display:grid;gap:8px}

/* WhatsApp float */
.wa-float{position:fixed;right:18px;bottom:18px;z-index:60;background:#25d366;color:#fff;
  width:58px;height:58px;border-radius:50%;display:grid;place-items:center;
  box-shadow:0 8px 24px rgba(37,211,102,.45);transition:transform .15s}
.wa-float:hover{transform:scale(1.06);text-decoration:none}
.wa-float svg{width:30px;height:30px}

/* Responsive */
@media(max-width:880px){
  .hero-grid{grid-template-columns:1fr;gap:32px}
  .grid-3,.reviews,.bloglist{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:26px}
}
@media(max-width:680px){
  .section{padding:48px 0}
  .nav-links{position:absolute;top:66px;left:0;right:0;background:#fff;border-bottom:1px solid var(--border);
    flex-direction:column;align-items:stretch;gap:0;padding:8px;display:none;box-shadow:var(--shadow)}
  .nav-links.open{display:flex}
  .nav-links a{padding:13px}
  .nav-links .nav-cta-mobile{padding:10px}
  .nav-toggle{display:inline-flex}
  .nav .nav-cta .btn{display:none}
  .grid-3,.reviews,.bloglist,.grid-2{grid-template-columns:1fr}
  .plans{grid-template-columns:1fr}
  .code-digits{grid-template-columns:repeat(8,1fr);gap:4px}
  .code-digits span{padding:8px 0;font-size:.8rem}
  .guarantee{grid-template-columns:1fr;text-align:center;justify-items:center}
  .footer-grid{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto}}