/* Páginas públicas (apresentação e SEO). O painel usa estilo.css. Mesmas cores da marca: azul-marinho do logo e azul de destaque. */
:root {
  --fundo: #fff; --alt: #f3f5f9; --papel: #fff; --tinta: #0b1727; --meio: #556073; --linha: #e3e7ee;
  --azul: #085afc; --azul-h: #0049d6; --azul-t: #0049d6; --marinho: #0b1727; --sobre-marinho: #dfe6f2; --onda: #6fa1ff; --ok: #15803d;
  --raio: 16px; --raio-ctl: 10px;
  font-family: Geist, Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root { --fundo: #070c14; --alt: #0c1420; --papel: #101826; --tinta: #eef2f8; --meio: #9aa6ba; --linha: #222d40;
    --azul-t: #8ab4ff; --marinho: #0d1a2e; --ok: #4ade80; color-scheme: dark; }
}
* { box-sizing: border-box; margin: 0; }
html { -webkit-text-size-adjust: 100%; }
body { background: var(--fundo); color: var(--tinta); font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: var(--azul-t); }
:focus-visible { outline: 2px solid var(--azul); outline-offset: 2px; }
.faixa { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.pular { position: absolute; left: -999px; top: 8px; background: var(--papel); padding: 8px 12px; border-radius: 8px; z-index: 10; }
.pular:focus { left: 8px; }
h1, h2, h3 { line-height: 1.15; letter-spacing: -.03em; font-weight: 600; }
h1 { font-size: clamp(32px, 5vw, 52px); letter-spacing: -.04em; }
h2 { font-size: clamp(24px, 3vw, 32px); margin-bottom: 20px; }
h3 { font-size: 18px; letter-spacing: -.015em; }
.peq { font-size: 14px; color: var(--meio); }

/* botões */
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 0 22px; border-radius: var(--raio-ctl); background: var(--azul); color: #fff; font-weight: 600; text-decoration: none; transition: background .15s; }
.btn:hover { background: var(--azul-h); }
.btn.sec { background: transparent; color: var(--tinta); box-shadow: inset 0 0 0 1px var(--linha); }
.btn.sec:hover { background: var(--alt); }
.btn.peq { min-height: 38px; padding: 0 14px; font-size: 14px; }
.acoes { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.link { font-weight: 600; text-decoration: none; }
.link::after { content: ' →'; }

/* cabeçalho */
.cabecalho { position: sticky; top: 0; z-index: 5; background: color-mix(in srgb, var(--fundo) 88%, transparent); backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid var(--linha); }
.cabecalho .faixa { display: flex; align-items: center; gap: 24px; min-height: 64px; }
.cabecalho nav { display: flex; gap: 20px; margin-left: 8px; }
.cabecalho nav a { color: var(--meio); text-decoration: none; font-weight: 500; font-size: 15px; }
.cabecalho nav a:hover { color: var(--tinta); }
.cab-acoes { margin-left: auto; display: flex; gap: 8px; }
.marca { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--tinta); }
.logo { width: 34px; height: 34px; border-radius: 10px; background: #fff; color: #0b1727; display: grid; place-items: center; box-shadow: 0 0 0 1px var(--linha); }
.nome { font-weight: 700; font-size: 18px; letter-spacing: -.03em; }
.nome b { color: var(--azul-t); }

/* herói (home e funcionalidades) */
.heroi { background: var(--marinho); color: var(--sobre-marinho); padding: 72px 0 80px; overflow: hidden; }
.heroi-grade { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 56px; align-items: center; }
.heroi h1 { color: #fff; }
.rotulo { color: var(--onda); font-weight: 600; font-size: 14px; margin-bottom: 14px; }
.heroi .sub { margin-top: 18px; font-size: 18px; max-width: 54ch; color: color-mix(in srgb, var(--sobre-marinho) 82%, transparent); }
.heroi .btn.sec { color: #fff; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .25); }
.heroi .btn.sec:hover { background: rgba(255, 255, 255, .08); }
.nota { margin-top: 14px; font-size: 14px; color: color-mix(in srgb, var(--sobre-marinho) 62%, transparent); }
.vitrine { display: grid; gap: 12px; }
.vitrine figcaption { font-size: 12px; color: color-mix(in srgb, var(--sobre-marinho) 55%, transparent); margin-top: 4px; }
.notif { position: relative; background: #fff; color: #0b1727; border-radius: 14px; padding: 14px 18px 14px 44px; box-shadow: 0 16px 36px rgba(0, 0, 0, .3); }
.notif::before { content: ''; position: absolute; left: 16px; top: 17px; width: 14px; height: 24px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='2 0.5 17 30'%3E%3Cg fill='none' stroke='%23085afc' stroke-width='3.6' stroke-linecap='round'%3E%3Cpath d='M4.6 9.6a10 10 0 0 1 3.6 12.2'/%3E%3Cpath d='M6.8 2.6a17.5 17.5 0 0 1 7.4 24.8'/%3E%3C/g%3E%3C/svg%3E") no-repeat center / contain; }
.notif:nth-child(2) { margin-left: 28px; }
.notif:nth-child(3) { margin-left: 56px; }
.notif-topo { display: flex; justify-content: space-between; gap: 12px; font-size: 13px; color: #5a6475; margin-bottom: 2px; }
.notif p { font-size: 15px; line-height: 1.45; }
.selo { font-weight: 600; color: #0049d6; background: #e6eeff; border-radius: 6px; padding: 1px 8px; }

/* topo das páginas internas */
.topo-pag { padding: 48px 0 8px; }
.topo-pag .sub { margin-top: 14px; font-size: 18px; color: var(--meio); max-width: 60ch; }
.migalhas { padding-top: 20px; }
.migalhas ol { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; font-size: 14px; color: var(--meio); }
.migalhas li + li::before { content: '/'; margin-right: 6px; color: var(--linha); }
.migalhas a { color: var(--meio); }
.migalhas:has(+ .heroi) { position: absolute; left: 0; right: 0; z-index: 1; }
.migalhas:has(+ .heroi) ol, .migalhas:has(+ .heroi) a { color: color-mix(in srgb, var(--sobre-marinho) 70%, transparent); }
.migalhas:has(+ .heroi) li + li::before { color: rgba(255, 255, 255, .3); }
main { position: relative; }

/* seções */
.secao { padding: 64px 0; }
.secao.alt { background: var(--alt); }
.secao p { max-width: 70ch; }
.secao p + p { margin-top: 14px; }
.intro { color: var(--meio); font-size: 18px; margin-bottom: 28px; }
.cartoes { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; }
.cartao { display: flex; flex-direction: column; gap: 8px; padding: 24px; background: var(--papel); border-radius: var(--raio); box-shadow: 0 0 0 1px var(--linha); text-decoration: none; color: var(--tinta); transition: box-shadow .15s, transform .15s; }
.cartao:hover { box-shadow: 0 0 0 1px var(--azul), 0 10px 24px rgba(16, 24, 40, .08); transform: translateY(-2px); }
.cartao p { color: var(--meio); font-size: 15px; flex: 1; }
.seta { font-size: 14px; font-weight: 600; color: var(--azul-t); }
.seta::after { content: ' →'; }
.passos { list-style: none; padding: 0; counter-reset: p; display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-bottom: 24px; }
.passos li { counter-increment: p; display: flex; flex-direction: column; gap: 6px; }
.passos li::before { content: counter(p); width: 36px; height: 36px; border-radius: 50%; background: var(--azul); color: #fff; display: grid; place-items: center; font-weight: 600; margin-bottom: 8px; }
.passos b { font-size: 18px; letter-spacing: -.015em; }
.passos span { color: var(--meio); }
.pilares { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.pilares h3 { margin-bottom: 8px; }
.pilares p { color: var(--meio); }
.regras { list-style: none; padding: 0; display: grid; gap: 1px; background: var(--linha); border-radius: var(--raio); overflow: hidden; box-shadow: 0 0 0 1px var(--linha); margin-bottom: 20px; max-width: 860px; }
.regras li { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr); gap: 16px; padding: 16px 20px; background: var(--papel); }
.regras span { color: var(--meio); }
.fonte { display: grid; gap: 1px; background: var(--linha); border-radius: var(--raio); overflow: hidden; box-shadow: 0 0 0 1px var(--linha); margin-bottom: 16px; max-width: 900px; }
.fonte div { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.4fr); gap: 16px; padding: 16px 20px; background: var(--papel); }
.fonte dt { font-weight: 600; }
.fonte dd { color: var(--meio); }
.faq { max-width: 820px; display: grid; gap: 10px; margin-bottom: 20px; }
.faq details { background: var(--papel); border-radius: 12px; box-shadow: 0 0 0 1px var(--linha); }
.faq summary { cursor: pointer; padding: 16px 20px; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; color: var(--meio); font-weight: 400; font-size: 20px; line-height: 1; }
.faq details[open] summary::after { content: '−'; }
.faq details div { padding: 0 20px 18px; color: var(--meio); }
.lista-ok, .lista-nao { list-style: none; padding: 0; display: grid; gap: 10px; }
.lista-ok li, .lista-nao li { padding-left: 30px; position: relative; }
.lista-ok li::before { content: '✓'; position: absolute; left: 4px; color: var(--ok); font-weight: 700; }
.lista-nao li::before { content: '×'; position: absolute; left: 6px; color: var(--meio); font-weight: 700; }
.preco { font-size: 48px; font-weight: 700; letter-spacing: -.04em; line-height: 1; }
.preco span { font-size: 22px; font-weight: 600; color: var(--meio); }
.preco small { font-size: 16px; font-weight: 500; color: var(--meio); letter-spacing: 0; }
.plano-curto { display: grid; grid-template-columns: auto 1fr auto; gap: 40px; align-items: center; background: var(--papel); border-radius: var(--raio); padding: 32px; box-shadow: 0 0 0 1px var(--linha); }
.plano-curto .lista-ok { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.plano { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 48px; background: var(--papel); border-radius: var(--raio); padding: 40px; box-shadow: 0 0 0 1px var(--linha), 0 20px 40px rgba(16, 24, 40, .06); max-width: 980px; }
.plano-cab { display: flex; flex-direction: column; gap: 18px; align-items: flex-start; }
.plano-cab h2 { margin: 0; }
.plano-cab .nota { color: var(--meio); margin: 0; }

/* chamada final e rodapé */
.chamada { background: var(--marinho); color: var(--sobre-marinho); padding: 72px 0; text-align: center; }
.chamada h2 { color: #fff; margin-bottom: 12px; }
.chamada p { color: color-mix(in srgb, var(--sobre-marinho) 78%, transparent); }
.chamada .acoes { justify-content: center; }
.chamada .btn.sec { color: #fff; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .25); }
.chamada .btn.sec:hover { background: rgba(255, 255, 255, .08); }
.rodape { padding: 56px 0 40px; font-size: 14px; color: var(--meio); }
.rodape-grade { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 32px; }
.rodape-grade > div { display: flex; flex-direction: column; gap: 8px; align-items: flex-start; }
.rodape h2 { font-size: 14px; letter-spacing: 0; color: var(--tinta); margin: 0 0 4px; }
.rodape a { color: var(--meio); text-decoration: none; }
.rodape a:hover { color: var(--tinta); }
.rodape .marca { color: var(--tinta); }
.aviso-legal { margin-top: 40px; padding-top: 24px; border-top: 1px solid var(--linha); max-width: 80ch; }

@media (max-width: 900px) {
  .heroi-grade, .plano, .plano-curto { grid-template-columns: 1fr; gap: 32px; }
  .passos, .pilares { grid-template-columns: 1fr; }
  .rodape-grade { grid-template-columns: 1fr 1fr; }
  .cabecalho nav { display: none; }
}
@media (max-width: 560px) {
  .faixa { padding: 0 16px; }
  .heroi { padding: 56px 0 56px; }
  .secao { padding: 48px 0; }
  .notif:nth-child(n) { margin-left: 0; }
  .regras li, .fonte div { grid-template-columns: 1fr; gap: 4px; }
  .plano, .plano-curto { padding: 24px; }
  .plano-curto .lista-ok { grid-template-columns: 1fr; }
  .rodape-grade { grid-template-columns: 1fr; }
  .cabecalho .faixa { gap: 12px; }
}
@media (max-width: 360px) { .nome { display: none; } }
@media (prefers-reduced-motion: reduce) { .cartao, .btn { transition: none; } .cartao:hover { transform: none; } }