/* INSTITUCIONAL — Fase 4 (07-08/10/2026). Identidade: marca_motta.md */
@font-face{font-family:'Plus Jakarta Sans';font-style:normal;font-weight:400;font-display:swap;src:url('/fonts/PlusJakartaSans-400.woff2') format('woff2')}
@font-face{font-family:'Plus Jakarta Sans';font-style:normal;font-weight:500;font-display:swap;src:url('/fonts/PlusJakartaSans-500.woff2') format('woff2')}
@font-face{font-family:'Plus Jakarta Sans';font-style:normal;font-weight:600;font-display:swap;src:url('/fonts/PlusJakartaSans-600.woff2') format('woff2')}
@font-face{font-family:'Plus Jakarta Sans';font-style:normal;font-weight:700;font-display:swap;src:url('/fonts/PlusJakartaSans-700.woff2') format('woff2')}
@font-face{font-family:'Plus Jakarta Sans';font-style:normal;font-weight:800;font-display:swap;src:url('/fonts/PlusJakartaSans-800.woff2') format('woff2')}
@font-face{font-family:'DM Mono';font-style:normal;font-weight:400;font-display:swap;src:url('/fonts/DMMono-400.woff2') format('woff2')}
@font-face{font-family:'DM Mono';font-style:normal;font-weight:500;font-display:swap;src:url('/fonts/DMMono-500.woff2') format('woff2')}
:root{
  --bg:#070a12;--bg2:#0b101c;--card:#0e1524;--linha:rgba(148,170,220,.14);
  --tx:#e8edf7;--cz:#9aa7bf;--ciano:#00b4ff;--azul:#3b6cff;--violeta:#8b5cf6;--verde:#2fd47e;
  --grad:linear-gradient(100deg,#00b4ff,#3b6cff 55%,#8b5cf6);
  --sans:'Plus Jakarta Sans',system-ui,sans-serif;--mono:'DM Mono',monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--tx);font-family:var(--sans);font-size:16.5px;
  line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit}
.miolo{max-width:1120px;margin:0 auto;padding:0 22px}
.rotulo{font-family:var(--mono);font-weight:500;font-size:.72rem;letter-spacing:.18em;
  text-transform:uppercase;color:var(--ciano);display:block;margin-bottom:14px}
h1,h2,h3{font-weight:700;line-height:1.14;letter-spacing:-.015em}
h2{font-size:clamp(1.7rem,3.4vw,2.5rem);margin-bottom:14px}
.sub{color:var(--cz);max-width:62ch}
section{padding:84px 0;position:relative}
.secao-alt{background:var(--bg2);border-top:1px solid var(--linha);border-bottom:1px solid var(--linha)}

/* ── cabeçalho ── */
header.topo{position:fixed;top:0;left:0;right:0;z-index:60;background:rgba(7,10,18,.9);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--linha)}
.topo-in{max-width:1120px;margin:0 auto;padding:0 22px;height:68px;display:flex;align-items:center;gap:26px}
.topo-in .marca img{height:44px;width:auto}
@media(max-width:900px){.topo-in .marca img{height:36px}}
nav.nav{display:flex;gap:4px;margin-left:auto;align-items:center}
nav.nav a{text-decoration:none;font-size:.9rem;font-weight:600;color:var(--cz);
  padding:9px 13px;border-radius:9px;transition:color .2s,background .2s}
nav.nav a:hover{color:var(--tx);background:rgba(148,170,220,.08)}
nav.nav a.on{color:var(--tx)}

/* CTA do diagnóstico — a chamada principal do site, PULSANDO em toda página */
.cta-diag{display:inline-block;text-decoration:none;font-weight:700;font-size:.92rem;
  color:#fff;background:var(--grad);padding:12px 22px;border-radius:99px;white-space:nowrap;
  animation:pulsa 2.2s ease-in-out infinite;transition:transform .2s}
.cta-diag:active{transform:scale(.97)}
@keyframes pulsa{
  0%,100%{box-shadow:0 0 0 0 rgba(0,180,255,.45)}
  50%{box-shadow:0 0 0 11px rgba(0,180,255,0)}
}
.cta-diag.grande{font-size:1.02rem;padding:16px 30px}
.btn-linha{display:inline-block;text-decoration:none;font-weight:600;font-size:.95rem;
  color:var(--tx);border:1px solid var(--linha);padding:14px 26px;border-radius:99px;
  transition:border-color .2s,background .2s}
.btn-linha:hover{border-color:var(--ciano);background:rgba(0,180,255,.06)}
#abre-menu{display:none;margin-left:auto;background:none;border:1px solid var(--linha);
  border-radius:10px;width:42px;height:42px;font-size:1.1rem;color:var(--tx);cursor:pointer}
#menu-cel{display:none}

/* ── hero ── */
.hero{padding:160px 0 84px;background:
  radial-gradient(700px 340px at 75% -80px,rgba(0,180,255,.10),transparent 70%),
  radial-gradient(560px 300px at 15% -60px,rgba(139,92,246,.09),transparent 70%)}
.hero h1{font-size:clamp(2.1rem,4.8vw,3.6rem);font-weight:800;max-width:21ch}
.hero h1 em{font-style:normal;background:var(--grad);-webkit-background-clip:text;
  background-clip:text;-webkit-text-fill-color:transparent}
.hero .sub{font-size:1.08rem;margin:22px 0 34px}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;align-items:center}

/* ── números ── */
.numeros{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:40px}
.numero{border:1px solid var(--linha);border-radius:14px;padding:20px 22px;background:var(--card)}
.numero b{display:block;font-family:var(--mono);font-weight:500;font-size:1.35rem;color:var(--tx)}
.numero span{font-size:.85rem;color:var(--cz)}

/* ── grade de soluções ── */
.sol-grade{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:38px}
.sol-card{display:block;text-decoration:none;border:1px solid var(--linha);border-radius:16px;
  padding:26px;background:var(--card);transition:border-color .2s,transform .2s}
.sol-card:hover{border-color:rgba(0,180,255,.5);transform:translateY(-3px)}
.sol-card .ico{width:42px;height:42px;border-radius:11px;background:rgba(0,180,255,.1);
  display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.sol-card .ico svg{width:21px;height:21px;stroke:var(--ciano);fill:none;stroke-width:2;
  stroke-linecap:round;stroke-linejoin:round}
.sol-card h3{font-size:1.08rem;margin-bottom:8px}
.sol-card p{font-size:.9rem;color:var(--cz)}
.sol-card .leva{display:inline-block;margin-top:14px;font-family:var(--mono);font-size:.74rem;
  letter-spacing:.1em;text-transform:uppercase;color:var(--ciano)}

/* ── método ── */
.metodo{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:40px}
.metodo .passo{border-top:1px solid var(--linha);padding-top:20px}
.metodo .num{font-family:var(--mono);color:var(--ciano);font-size:1rem;display:block;margin-bottom:8px}
.metodo h3{font-size:1.1rem;margin-bottom:8px}
.metodo p{font-size:.92rem;color:var(--cz)}

/* ── por dentro / prova ── */
.duas-col{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.lista-limpa{list-style:none;margin-top:18px}
.lista-limpa li{padding:12px 0 12px 30px;position:relative;border-bottom:1px solid var(--linha);
  font-size:.95rem;color:var(--tx)}
.lista-limpa li:last-child{border-bottom:0}
.lista-limpa li::before{content:'';position:absolute;left:4px;top:21px;width:9px;height:9px;
  border-radius:50%;background:var(--grad)}
.nota-prova{margin-top:22px;border-left:3px solid var(--ciano);background:rgba(0,180,255,.06);
  border-radius:0 12px 12px 0;padding:16px 20px;font-size:.92rem;color:var(--cz)}

/* ── faq ── */
.faq{max-width:780px;margin:38px auto 0}
.faq details{border:1px solid var(--linha);border-radius:13px;background:var(--card);
  margin-bottom:12px;overflow:hidden}
.faq summary{cursor:pointer;list-style:none;padding:18px 22px;font-weight:600;font-size:.98rem;
  display:flex;justify-content:space-between;align-items:center;gap:14px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';font-family:var(--mono);color:var(--ciano);font-size:1.1rem;flex:none}
.faq details[open] summary::after{content:'-'}
.faq .resp{padding:0 22px 18px;color:var(--cz);font-size:.93rem}

/* ── cta final ── */
.cta-fim{text-align:center;border:1px solid var(--linha);border-radius:20px;background:
  radial-gradient(420px 200px at 50% -40px,rgba(0,180,255,.12),transparent 70%),var(--card);
  padding:60px 28px}
.cta-fim h2{max-width:24ch;margin:0 auto 12px}
.cta-fim .sub{margin:0 auto 30px}

/* ── página de solução ── */
.sol-hero{padding:150px 0 60px}
.sol-hero h1{font-size:clamp(1.9rem,4vw,3rem);font-weight:800;max-width:24ch}
.selo-sol{display:inline-block;font-family:var(--mono);font-size:.72rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--ciano);border:1px solid rgba(0,180,255,.35);
  border-radius:99px;padding:6px 14px;margin-bottom:18px}
.bloco-sol{border:1px solid var(--linha);border-radius:16px;background:var(--card);padding:30px}
.bloco-sol h2{font-size:1.25rem}
.tres-blocos{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:34px}
.muda-lista{margin-top:16px}

/* ── rodapé ── */
footer.pe{border-top:1px solid var(--linha);background:var(--bg2);padding:50px 0 30px}
.pe-grade{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:34px}
.pe-grade img{height:30px;width:auto;margin-bottom:14px}
.pe-grade p{font-size:.88rem;color:var(--cz);max-width:34ch}
.pe-col h4{font-family:var(--mono);font-weight:500;font-size:.72rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--cz);margin-bottom:14px}
.pe-col a{display:block;text-decoration:none;color:var(--tx);font-size:.9rem;padding:5px 0;opacity:.85}
.pe-col a:hover{opacity:1;color:var(--ciano)}
.pe-base{border-top:1px solid var(--linha);margin-top:36px;padding-top:20px;display:flex;
  justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:.8rem;color:var(--cz)}
.pe-base a{color:var(--cz)}
.regiao{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:.76rem;
  color:var(--cz);margin-top:14px}
.regiao .ponto{width:7px;height:7px;border-radius:50%;background:var(--verde);flex:none}

/* ── flutuante WhatsApp ── */
.zap-flutua{position:fixed;right:18px;bottom:18px;z-index:55;width:54px;height:54px;
  border-radius:50%;background:#1fc05c;display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 26px rgba(0,0,0,.4)}
.zap-flutua svg{width:27px;height:27px;fill:#fff}

/* ── celular ── */
@media(max-width:900px){
  section{padding:60px 0}
  .hero{padding:120px 0 60px}
  .sol-hero{padding:116px 0 44px}
  nav.nav{display:none}
  #abre-menu{display:block}
  #menu-cel.aberto{display:flex;flex-direction:column;gap:2px;position:fixed;top:78px;
    left:14px;right:14px;z-index:59;background:var(--card);border:1px solid var(--linha);
    border-radius:16px;padding:14px;box-shadow:0 24px 60px rgba(0,0,0,.5)}
  #menu-cel a{text-decoration:none;font-size:1rem;font-weight:600;color:var(--tx);
    padding:13px 12px;border-radius:10px}
  #menu-cel a:active{background:rgba(148,170,220,.1)}
  #menu-cel .cta-diag{text-align:center;margin-top:8px;animation:none}
  .numeros,.sol-grade,.metodo,.tres-blocos{grid-template-columns:1fr;gap:14px}
  .duas-col{grid-template-columns:1fr;gap:34px}
  .pe-grade{grid-template-columns:1fr;gap:26px}
  .topo-in{gap:14px}
}
@media(min-width:901px) and (max-width:1060px){
  .sol-grade{grid-template-columns:1fr 1fr}
}
@media(prefers-reduced-motion:reduce){
  .cta-diag{animation:none}
}