/* ====================================================================
   Aethereuum — Site institucional (componentes)
   Escopado em .lp-eter; reusa os tokens da landing (--void/--aeth/--aurora/
   --gold/--haze/--star/--grad-aeth) e o trio tipográfico. Cada página
   institucional compartilha estes componentes (zero inconsistência).
   =========================================================================== */

/* ---------- Navegação (sticky) ---------- */
.lp-eter .site-nav {
    position: sticky; top: 0; z-index: 100;
    background: color-mix(in srgb, var(--void) 82%, transparent);
    backdrop-filter: saturate(1.4) blur(14px);
    border-bottom: 1px solid color-mix(in srgb, var(--haze) 14%, transparent);
}
.site-nav-inner { display: flex; align-items: center; gap: 24px; padding: 13px 0; }
.site-nav-marca { font-family: var(--fonte-titulo); font-weight: 700; font-size: 1.12rem; color: var(--star); display: inline-flex; align-items: center; gap: 9px; }
.site-nav-links { display: flex; align-items: center; gap: 4px; margin-left: 8px; margin-right: auto; }
.site-nav-links a {
    font-family: var(--fonte-titulo); font-weight: 500; font-size: .95rem; color: var(--haze);
    padding: 8px 12px; border-radius: 9px; transition: color .15s, background .15s; white-space: nowrap;
}
.site-nav-links a:hover { color: var(--star); background: color-mix(in srgb, var(--aeth) 14%, transparent); text-decoration: none; }
.site-nav-links a.ativo { color: var(--star); }
.site-nav-acoes { display: flex; align-items: center; gap: 10px; flex: 0 0 auto; }
.site-nav-acoes .et-btn { white-space: nowrap; flex: 0 0 auto; }
.site-nav-marca { flex: 0 0 auto; }
.site-nav-mob { display: none; }

@media (max-width: 900px) {
    .site-nav-links, .site-nav-entrar { display: none; }
    .site-nav-mob { display: block; position: relative; }
    .site-nav-mob > summary { list-style: none; cursor: pointer; color: var(--star); display: inline-flex; padding: 6px; }
    .site-nav-mob > summary::-webkit-details-marker { display: none; }
    .site-nav-mob-lista {
        position: absolute; right: 0; top: calc(100% + 10px); min-width: 220px;
        background: var(--nebula); border: 1px solid color-mix(in srgb, var(--haze) 18%, transparent);
        border-radius: 14px; padding: 8px; display: flex; flex-direction: column; gap: 2px;
        box-shadow: 0 20px 50px rgba(0,0,0,.5);
    }
    .site-nav-mob-lista a { color: var(--haze); padding: 10px 12px; border-radius: 9px; font-family: var(--fonte-titulo); font-weight: 500; }
    .site-nav-mob-lista a:hover { background: color-mix(in srgb, var(--aeth) 16%, transparent); color: var(--star); text-decoration: none; }
    .site-nav-mob-lista hr { border: 0; border-top: 1px solid color-mix(in srgb, var(--haze) 14%, transparent); margin: 6px 4px; }
    .site-nav-mob-cta { color: var(--aurora) !important; font-weight: 700 !important; }
}

/* Botão grande (CTA de página) — complementa os et-btn da landing */
.lp-eter .et-btn-lg { padding: 15px 26px; font-size: 1.02rem; border-radius: 14px; }

/* ---------- Hero de página (não-home) ---------- */
.et-page-hero { padding: 66px 0 30px; text-align: center; }
.et-page-hero .et-eyebrow { justify-content: center; }
.et-ph-titulo { font-family: var(--fonte-display); font-size: clamp(2.1rem, 4.6vw, 3.4rem); line-height: 1.06; letter-spacing: -.01em; color: var(--star); margin: 14px 0 0; text-wrap: balance; }
.et-ph-lead { font-family: var(--fonte-corpo); font-size: clamp(1.05rem, 1.7vw, 1.25rem); color: var(--haze); max-width: 60ch; margin: 16px auto 0; line-height: 1.6; }
.et-ph-acoes { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 26px; }

/* ---------- Breadcrumb ---------- */
.et-breadcrumb { padding: 18px 0 0; font-family: var(--fonte-titulo); font-size: .85rem; color: var(--haze); }
.et-breadcrumb a { color: var(--haze); }
.et-breadcrumb a:hover { color: var(--star); }
.et-breadcrumb span { color: var(--star); }

/* ---------- Seção genérica de conteúdo ---------- */
.et-secao { padding: 44px 0; }
.et-secao-titulo { font-family: var(--fonte-titulo); font-size: clamp(1.5rem, 2.6vw, 2rem); font-weight: 700; color: var(--star); text-align: center; letter-spacing: -.01em; margin: 0 0 8px; text-wrap: balance; }
.et-secao-sub { font-family: var(--fonte-corpo); color: var(--haze); text-align: center; max-width: 58ch; margin: 0 auto 30px; line-height: 1.6; }

/* ---------- Planos (pricing) ---------- */
.et-precos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: stretch; }
.et-plano {
    display: flex; flex-direction: column; gap: 8px; padding: 28px 24px;
    border: 1px solid color-mix(in srgb, var(--haze) 16%, transparent); border-radius: 20px;
    background: color-mix(in srgb, var(--nebula) 60%, transparent);
}
.et-plano-destaque { border-color: var(--aeth); background: linear-gradient(180deg, color-mix(in srgb, var(--aeth) 16%, transparent), transparent 60%), var(--nebula); box-shadow: 0 24px 60px rgba(124,108,255,.22); }
.et-plano-tag { align-self: flex-start; font-family: var(--fonte-titulo); font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--void); background: var(--grad-aeth); padding: 4px 10px; border-radius: 999px; }
.et-plano-nome { font-family: var(--fonte-titulo); font-size: 1.35rem; font-weight: 700; color: var(--star); margin-top: 4px; }
.et-plano-preco { font-family: var(--fonte-display); font-size: 2.4rem; color: var(--star); line-height: 1.1; }
.et-plano-preco small { font-family: var(--fonte-corpo); font-size: .95rem; color: var(--haze); font-weight: 400; }
.et-plano-desc { font-family: var(--fonte-corpo); color: var(--haze); min-height: 42px; line-height: 1.5; }
.et-plano .et-btn { margin: 10px 0 6px; justify-content: center; }
.et-plano-lista { list-style: none; padding: 0; margin: 6px 0 0; display: flex; flex-direction: column; gap: 10px; }
.et-plano-lista li { font-family: var(--fonte-corpo); color: var(--star); display: flex; gap: 10px; align-items: flex-start; line-height: 1.45; font-size: .96rem; }
.et-plano-lista li .ds-ico { color: var(--aurora); flex: 0 0 auto; margin-top: 2px; }
.et-plano-lista li.off { color: var(--haze); }
.et-plano-lista li.off .ds-ico { color: color-mix(in srgb, var(--haze) 60%, transparent); }

/* ---------- Tabela comparativa ---------- */
.et-comp-wrap { overflow-x: auto; }
.et-comp { width: 100%; border-collapse: collapse; font-family: var(--fonte-corpo); min-width: 640px; }
.et-comp th, .et-comp td { padding: 14px 16px; border-bottom: 1px solid color-mix(in srgb, var(--haze) 12%, transparent); text-align: left; }
.et-comp thead th { font-family: var(--fonte-titulo); font-weight: 600; color: var(--star); }
.et-comp tbody th { font-weight: 500; color: var(--haze); }
.et-comp td { text-align: center; color: var(--star); }
.et-comp td .ds-ico { color: var(--aurora); }
.et-comp td .off { color: color-mix(in srgb, var(--haze) 55%, transparent); }

/* ---------- Personas (Para quem serve) ---------- */
.et-persona-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(330px, 1fr)); gap: 18px; }
.et-persona {
    display: flex; flex-direction: column; gap: 10px; padding: 24px;
    border: 1px solid color-mix(in srgb, var(--haze) 15%, transparent); border-radius: 18px;
    background: color-mix(in srgb, var(--nebula) 55%, transparent); transition: transform .18s, border-color .18s, box-shadow .18s;
}
.et-persona:hover { transform: translateY(-3px); border-color: var(--aeth); box-shadow: 0 20px 44px -18px rgba(124,108,255,.6); }
.et-persona-ico { width: 44px; height: 44px; border-radius: 12px; display: inline-flex; align-items: center; justify-content: center; background: color-mix(in srgb, var(--aeth) 20%, transparent); color: var(--aurora); }
.et-persona h3 { font-family: var(--fonte-titulo); font-weight: 600; font-size: 1.18rem; color: var(--star); margin: 2px 0 0; }
.et-persona-jtbd { font-family: var(--fonte-corpo); color: var(--haze); font-size: .92rem; line-height: 1.5; margin: 0; }
.et-persona-contraste { display: flex; flex-direction: column; gap: 6px; margin: 4px 0; }
.et-persona-linha { font-family: var(--fonte-corpo); font-size: .92rem; line-height: 1.45; display: flex; gap: 8px; align-items: flex-start; }
.et-persona-linha .ds-ico { flex: 0 0 auto; margin-top: 2px; }
.et-persona-antes { color: var(--haze); }
.et-persona-antes .ds-ico { color: color-mix(in srgb, var(--haze) 60%, transparent); }
.et-persona-com { color: var(--star); }
.et-persona-com .ds-ico { color: var(--aurora); }

/* Âncora de rolagem sob a nav sticky */
.et-anchor { scroll-margin-top: 84px; }

/* ---------- Card de recurso genérico (IA, Recursos) ---------- */
.et-feat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 18px; }
.et-feat {
    display: flex; flex-direction: column; gap: 10px; padding: 24px;
    border: 1px solid color-mix(in srgb, var(--haze) 15%, transparent); border-radius: 18px;
    background: color-mix(in srgb, var(--nebula) 50%, transparent);
}
.et-feat-ico { width: 42px; height: 42px; border-radius: 11px; display: inline-flex; align-items: center; justify-content: center; background: color-mix(in srgb, var(--aeth) 20%, transparent); color: var(--aurora); }
.et-feat h3 { font-family: var(--fonte-titulo); font-weight: 600; font-size: 1.1rem; color: var(--star); margin: 2px 0 0; }
.et-feat p { font-family: var(--fonte-corpo); color: var(--haze); line-height: 1.55; margin: 0; font-size: .96rem; }

/* ---------- Chat de exemplo (IA em ação) ---------- */
.et-chat { max-width: 640px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; padding: 24px; border: 1px solid color-mix(in srgb, var(--haze) 15%, transparent); border-radius: 22px; background: color-mix(in srgb, var(--nebula) 60%, transparent); }
.et-bolha { max-width: 82%; padding: 12px 16px; border-radius: 16px; font-family: var(--fonte-corpo); line-height: 1.5; font-size: .96rem; }
.et-bolha-user { align-self: flex-end; background: var(--grad-aeth); color: #0b0a1f; border-bottom-right-radius: 5px; font-weight: 500; }
.et-bolha-aeth { align-self: flex-start; background: color-mix(in srgb, var(--aeth) 14%, transparent); color: var(--star); border-bottom-left-radius: 5px; border: 1px solid color-mix(in srgb, var(--aeth) 30%, transparent); }
.et-bolha-aeth strong { color: var(--aurora); }
.et-chat-nota { text-align: center; font-family: var(--fonte-corpo); font-size: .82rem; color: var(--haze); margin-top: 4px; }

/* ---------- Passos numerados (Primeiros passos) ---------- */
.et-passos { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 14px; }
.et-passo { display: flex; gap: 18px; align-items: flex-start; padding: 20px 22px; border: 1px solid color-mix(in srgb, var(--haze) 14%, transparent); border-radius: 16px; background: color-mix(in srgb, var(--nebula) 50%, transparent); }
.et-passo-num { flex: 0 0 auto; width: 38px; height: 38px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; background: var(--grad-aeth); color: #0b0a1f; font-family: var(--fonte-titulo); font-weight: 700; }
.et-passo-corpo h3 { font-family: var(--fonte-titulo); font-weight: 600; font-size: 1.1rem; color: var(--star); margin: 4px 0 4px; }
.et-passo-corpo p { font-family: var(--fonte-corpo); color: var(--haze); line-height: 1.55; margin: 0; }
.et-passo-tempo { display: inline-block; margin-top: 8px; font-family: var(--fonte-titulo); font-size: .78rem; color: var(--aurora); background: color-mix(in srgb, var(--aurora) 14%, transparent); padding: 3px 10px; border-radius: 999px; }

/* ---------- Caso de uso (narrativa) ---------- */
.et-caso { padding: 26px; border: 1px solid color-mix(in srgb, var(--haze) 15%, transparent); border-radius: 20px; background: color-mix(in srgb, var(--nebula) 55%, transparent); display: flex; flex-direction: column; gap: 12px; }
.et-caso-cab { display: flex; align-items: center; gap: 14px; }
.et-caso-ico { width: 46px; height: 46px; border-radius: 13px; display: inline-flex; align-items: center; justify-content: center; background: color-mix(in srgb, var(--aeth) 20%, transparent); color: var(--aurora); flex: 0 0 auto; }
.et-caso-cab h3 { font-family: var(--fonte-titulo); font-weight: 600; font-size: 1.2rem; color: var(--star); margin: 0; }
.et-caso-cab span { font-family: var(--fonte-corpo); font-size: .88rem; color: var(--haze); }
.et-caso-fluxo { list-style: none; padding: 0; margin: 4px 0 0; display: flex; flex-direction: column; gap: 8px; }
.et-caso-fluxo li { font-family: var(--fonte-corpo); color: var(--star); font-size: .95rem; line-height: 1.45; display: flex; gap: 10px; align-items: flex-start; }
.et-caso-fluxo li .ds-ico { color: var(--aurora); flex: 0 0 auto; margin-top: 2px; }
.et-caso-fecho { font-family: var(--fonte-corpo); color: var(--haze); font-style: italic; border-top: 1px solid color-mix(in srgb, var(--haze) 12%, transparent); padding-top: 12px; margin: 4px 0 0; }

/* ---------- CTA final compartilhada ---------- */
.et-cta-final { text-align: center; padding: 60px 0 20px; }
.et-cta-final h2 { font-family: var(--fonte-display); font-size: clamp(1.9rem, 3.6vw, 2.8rem); color: var(--star); margin: 0 0 10px; text-wrap: balance; }
.et-cta-final p { font-family: var(--fonte-corpo); color: var(--haze); max-width: 52ch; margin: 0 auto 22px; line-height: 1.6; }

/* ---------- Rodapé institucional ---------- */
.site-rodape { border-top: 1px solid color-mix(in srgb, var(--haze) 14%, transparent); margin-top: 40px; padding: 52px 0 30px; }
.site-rodape-topo { display: grid; grid-template-columns: 1.3fr 2.4fr; gap: 40px; }
.site-rodape-marca .marca { font-family: var(--fonte-titulo); font-weight: 700; font-size: 1.2rem; color: var(--star); display: inline-flex; align-items: center; gap: 9px; }
.site-rodape-marca p { font-family: var(--fonte-corpo); color: var(--haze); max-width: 34ch; line-height: 1.6; margin: 14px 0 18px; }
.site-rodape-cols { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.site-rodape-col { display: flex; flex-direction: column; gap: 9px; }
.site-rodape-col h3 { font-family: var(--fonte-titulo); font-size: .82rem; text-transform: uppercase; letter-spacing: .06em; color: var(--star); margin: 0 0 4px; }
.site-rodape-col a { font-family: var(--fonte-corpo); font-size: .92rem; color: var(--haze); }
.site-rodape-col a:hover { color: var(--star); }
.site-rodape-base { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; margin-top: 34px; padding-top: 20px; border-top: 1px solid color-mix(in srgb, var(--haze) 12%, transparent); font-family: var(--fonte-corpo); font-size: .85rem; color: var(--haze); }
.site-rodape-legal a { color: var(--haze); }
.site-rodape-legal a:hover { color: var(--star); }

@media (max-width: 780px) {
    .site-rodape-topo { grid-template-columns: 1fr; gap: 28px; }
    .site-rodape-cols { grid-template-columns: repeat(2, 1fr); }
    .et-precos { grid-template-columns: 1fr; }
}