/* ============================================================
   FluxOS, página de vendas (2026-10-24)
   ------------------------------------------------------------
   Tema escuro padrão do site (site.css). Reaproveita nav,
   page-head, section-head, card, btn, price, faq, closing-box e
   rodapé. Aqui ficam só os blocos que o site não tem: a pasta do
   cliente no topo, os cartões, os grupos de Skills, o preço e o
   "antes de comprar". Página de oferta: sem menu e sem rodapé de
   navegação.
   ============================================================ */

/* ---- topo: só a marca (não é link) e o botão ---- */
.fx .nav-brand { cursor: default; }
.fx .nav-brand:hover img { transform: none; }

.fx code {
  padding: 1px 6px;
  border-radius: 6px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, .05);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: .88em;
  color: var(--ink);
  white-space: nowrap;
}

/* ---- topo ---- */
.fx-hero-grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: 56px; align-items: center; }
.fx-selos { display: grid; gap: 10px; margin-top: 28px; }
.fx-selos li,
.fx-lista li,
.fx-preco li { display: flex; gap: 10px; align-items: flex-start; font-size: 15px; line-height: 1.5; color: var(--ink-2); }
.fx-selos svg,
.fx-lista svg,
.fx-preco li svg { flex-shrink: 0; width: 18px; height: 18px; margin-top: 2px; color: var(--accent); }
.fx-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }

/* a pasta do cliente */
.fx-arvore { margin: 0; padding: 24px 24px 22px; }
.fx-arvore figcaption { font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); font-weight: 500; }
.fx-arvore figcaption em { font-style: normal; color: var(--accent); }
.fx-arvore ul { display: grid; gap: 2px; margin-top: 16px; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 13.5px; }
.fx-arvore li { display: flex; align-items: center; gap: 8px; min-height: 26px; color: var(--ink-2); }
.fx-arvore li svg { flex-shrink: 0; width: 15px; height: 15px; color: var(--ink-3); }
.fx-arvore .fx-dir { color: var(--ink); }
.fx-arvore .fx-dir svg { color: var(--accent); }
.fx-arvore .fx-n1 { padding-left: 18px; }
.fx-arvore .fx-n2 { padding-left: 36px; }
.fx-arvore .fx-vivo { color: var(--ink); }
.fx-arvore .fx-vivo span { margin-left: auto; font-family: var(--font); font-size: 11.5px; color: var(--accent); }
.fx-pedido { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line); font-size: 13.5px; line-height: 1.6; color: var(--ink-2); }
.fx-pedido b { color: var(--ink); font-weight: 600; }

/* ---- feito com o FluxOS: os produtos ---- */
.fx-provas { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.fx-prova { display: flex; flex-direction: column; }
.fx-prova img { width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; object-position: top; border-bottom: 1px solid var(--line); }
.fx-prova-corpo { display: flex; flex-direction: column; align-items: flex-start; flex: 1; padding: 22px 24px 24px; }
.fx-prova h3 { margin-top: 14px; font-size: clamp(19px, 2vw, 22px); letter-spacing: -.03em; }
.fx-prova p { margin-top: 10px; font-size: 14.5px; line-height: 1.6; color: var(--ink-2); }
.fx-link { display: inline-flex; align-items: center; gap: 6px; margin-top: auto; padding-top: 18px; font-size: 14.5px; font-weight: 500; color: var(--accent); }
.fx-link svg { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; transition: transform .4s var(--ease); }
.fx-link:hover svg { transform: translate(2px, -2px); }

/* ---- cartões de texto ---- */
.fx-tres { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.fx-bloco { padding: clamp(24px, 3vw, 32px); }
.fx-bloco h3 { margin-top: 12px; font-size: clamp(19px, 2vw, 22px); letter-spacing: -.03em; }
.fx-bloco > h3:first-child { margin-top: 0; }
.fx-bloco p { margin-top: 12px; font-size: 15px; line-height: 1.6; color: var(--ink-2); }
.fx-bloco p b { color: var(--ink); }
.fx-regra { max-width: 760px; margin-top: 28px; font-size: 15px; color: var(--ink-2); }
.fx-regra b { color: var(--ink); }

/* ---- dia a dia e compra: passos numerados ---- */
.fx-dia,
.fx-passos { display: grid; gap: 14px; margin: 0; padding: 0; list-style: none; counter-reset: fx-passo; }
.fx-dia { grid-template-columns: repeat(3, 1fr); }
.fx-passos { grid-template-columns: repeat(4, 1fr); }
.fx-dia li,
.fx-passos li { display: grid; align-content: start; gap: 10px; padding: 26px 24px; counter-increment: fx-passo; }
.fx-dia b,
.fx-passos b { font-size: 17px; font-weight: 600; letter-spacing: -.02em; }
.fx-dia b::before,
.fx-passos b::before { content: counter(fx-passo, decimal-leading-zero); display: block; margin-bottom: 12px; font-size: 12px; font-weight: 500; letter-spacing: .14em; color: var(--accent); }
.fx-dia span,
.fx-passos span { font-size: 14.5px; line-height: 1.6; color: var(--ink-2); }

/* ---- as Skills ---- */
.fx-grupos { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.fx-grupo { padding: clamp(24px, 3vw, 34px); }
.fx-grupo h3 { font-size: clamp(21px, 2.2vw, 26px); letter-spacing: -.03em; }
.fx-grupo-sub { margin-top: 4px; font-size: 14px; color: var(--ink-3); }
.fx-grupo dl { display: grid; grid-template-columns: auto 1fr; gap: 10px 16px; margin: 22px 0 0; }
.fx-grupo dt { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 13.5px; color: var(--accent); white-space: nowrap; padding-top: 1px; }
.fx-grupo dd { margin: 0; font-size: 14.5px; line-height: 1.5; color: var(--ink-2); }

/* ---- preço ---- */
.fx-preco { display: flex; flex-direction: column; align-items: center; max-width: 600px; margin: 0 auto; padding: clamp(28px, 4vw, 44px); text-align: center; }
.fx-preco .price { justify-content: center; margin-top: 0; }
.fx-preco .price b { font-size: clamp(48px, 7vw, 68px); }
.fx-preco ul { display: grid; gap: 12px; margin: 28px 0 30px; text-align: left; }
.fx-fino { margin-top: 18px; font-size: 13px; color: var(--ink-3); }

/* ---- antes de comprar ---- */
.fx-antes { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.fx-lista { display: grid; gap: 12px; margin-top: 18px; }
.fx-nao svg { color: var(--ink-3); }
.fx-risco { margin-top: 14px; border-color: rgba(255, 196, 120, .28); background: rgba(255, 196, 120, .05); }
.fx-risco:hover { background: rgba(255, 196, 120, .07); }
.fx-risco h3 { color: #ffd29a; }

/* ---- rodapé enxuto: só a linha de baixo ---- */
.fx-rodape { padding-top: 8px; }
.fx-rodape .footer-bottom { margin-top: 0; }
.fx-rodape a { color: var(--ink-2); text-decoration: underline; text-underline-offset: 3px; }

@media (max-width: 1080px) {
  .fx-passos { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .fx-hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .fx-provas,
  .fx-tres,
  .fx-dia,
  .fx-grupos,
  .fx-antes { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .fx-passos { grid-template-columns: 1fr; }
  .fx-grupo dl { grid-template-columns: 1fr; gap: 2px; }
  .fx-grupo dd { margin-bottom: 10px; }
  .fx code { white-space: normal; }
  .fx-ctas .btn,
  .fx-preco .btn,
  .closing-box .btn { width: 100%; }
}