/* ==========================================================================
   Mercados de Atuação / Aplicações de Engenharia.
   Namespace .mkt- (mesmo padrão de .case-, .conh-, .svc-). Reaproveita as
   variáveis de tema (--primary, --dark, --light) e os componentes de
   cases.css (.case-hero, .case-breadcrumb, .case-hub-cta, .case-hub-card-link,
   .case-hub-client-badge). Só define o que não existe lá: grid de cards
   fotográficos, seções de conteúdo, cards de case compactos.
   ========================================================================== */

/* ---- Seções ---- */
.mkt-section { padding: 56px 0; }
.mkt-section-alt { background: var(--light); }

.mkt-h2 {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--dark);
    line-height: 1.25;
    margin: 0 0 12px;
}

.mkt-lead-sm {
    font-size: 15px;
    color: #55585e;
    line-height: 1.7;
    margin: 0 0 28px;
}

.mkt-hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; }
.mkt-btn-ghost { color: #fff; border: 1px solid rgba(255, 255, 255, .6); }
.mkt-btn-ghost:hover, .mkt-btn-ghost:focus-visible { background: #fff; color: var(--primary); }

/* ---- Galeria dos nove mercados ----
   Desktop: Rodovias (2x2) em destaque, Ferrovias e Mobilidade empilhadas ao
   lado, depois seis cards uniformes. Mobile: uma coluna, mesma ordem. */
.mkt-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.mkt-card {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    min-height: 210px;
    overflow: hidden;
    border-radius: 10px;
    background: #1b3a5c;
    color: #fff;
    text-decoration: none;
    transition: transform .25s ease, box-shadow .25s ease;
}

.mkt-card-destaque { grid-column: span 2; grid-row: span 2; min-height: 440px; }

.mkt-card:hover, .mkt-card:focus-visible {
    transform: translateY(-4px);
    box-shadow: 0 16px 34px -16px rgba(13, 29, 46, .45);
    color: #fff;
    text-decoration: none;
}

.mkt-card:focus-visible { outline: 3px solid var(--primary); outline-offset: 3px; }

.mkt-card-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s ease;
}

.mkt-card:hover .mkt-card-img { transform: scale(1.045); }

.mkt-card::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(15, 33, 53, .08) 0%, rgba(15, 33, 53, .5) 42%, rgba(15, 33, 53, .92) 100%);
}

.mkt-card-body { position: relative; z-index: 1; padding: 16px 18px; text-shadow: 0 1px 3px rgba(15, 33, 53, .55); }

.mkt-card-label {
    display: block;
    margin-bottom: 8px;
    padding-left: 10px;
    border-left: 3px solid #fff;
    font-size: 13px;
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: .01em;
}

.mkt-card-title { display: block; font-size: 1.12rem; font-weight: 700; line-height: 1.25; margin-bottom: 6px; }
.mkt-card-destaque .mkt-card-title { font-size: 1.6rem; }
.mkt-card-text { display: block; font-size: 13px; line-height: 1.45; color: rgba(255, 255, 255, .88); margin-bottom: 8px; }
.mkt-card-link { display: inline-block; font-size: 13px; font-weight: 700; }
.mkt-card-link i { margin-left: 4px; font-size: 11px; }

/* Card sem página de detalhe: informativo, sem link nem efeito de hover */
.mkt-card-estatico { cursor: default; min-height: 150px; }
.mkt-card-estatico .mkt-card-title { margin-bottom: 0; }
.mkt-card-estatico:hover { transform: none; box-shadow: none; }
.mkt-card-estatico:hover .mkt-card-img { transform: none; }

/* ---- Cards de aplicação (claros) ---- */
.mkt-apps { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 18px; }

.mkt-app {
    display: block;
    padding: 24px;
    background: #fff;
    border: 1px solid #e3e7eb;
    border-radius: 10px;
    color: var(--dark);
    text-decoration: none;
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.mkt-app:hover, .mkt-app:focus-visible {
    transform: translateY(-4px);
    box-shadow: 0 16px 34px -16px rgba(13, 29, 46, .30);
    border-color: var(--primary);
    color: var(--dark);
    text-decoration: none;
}

.mkt-app:focus-visible { outline: 3px solid var(--primary); outline-offset: 3px; }
.mkt-app h3 { font-size: 1.05rem; font-weight: 700; margin: 0 0 8px; color: var(--primary); }
.mkt-app p { font-size: 14px; color: #55585e; line-height: 1.6; margin: 0 0 12px; }
.mkt-app .case-hub-card-link { margin-top: 0; }

/* ---- Perfil de sondagem: a jornada como coluna de profundidade ----
   Régua com marcas e um nó por etapa. Horizontal no desktop (trilha),
   vertical nas etapas de cada mercado (rail). Só CSS. */
.mkt-trilha, .mkt-rail { list-style: none; margin: 0; padding: 0; }

.mkt-trilha {
    position: relative;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    padding-top: 34px;
}
.mkt-trilha::before {
    content: "";
    position: absolute; top: 9px; left: 0; right: 0; height: 8px;
    background:
        repeating-linear-gradient(90deg, #9fb0c2 0 1px, transparent 1px 12px) bottom / 100% 5px no-repeat,
        linear-gradient(#9fb0c2, #9fb0c2) top / 100% 1px no-repeat;
}
.mkt-trilha-item { position: relative; }
.mkt-trilha-item::before {
    content: "";
    position: absolute; top: -34px; left: 0;
    width: 18px; height: 18px; border-radius: 50%;
    background: var(--primary); border: 4px solid var(--light); box-sizing: content-box;
    margin-left: -4px; margin-top: -1px;
}
.mkt-trilha-item h3 { font-size: 1.15rem; font-weight: 700; color: var(--primary); margin: 0 0 8px; }
.mkt-trilha-item p { font-size: 14.5px; color: #55585e; line-height: 1.65; margin: 0; }

.mkt-rail { position: relative; padding-left: 36px; }
.mkt-rail::before {
    content: "";
    position: absolute; top: 6px; bottom: 6px; left: 8px; width: 9px;
    background:
        repeating-linear-gradient(180deg, #9fb0c2 0 1px, transparent 1px 12px) right / 5px 100% no-repeat,
        linear-gradient(#9fb0c2, #9fb0c2) left / 1px 100% no-repeat;
}
.mkt-rail li { position: relative; margin-bottom: 26px; }
.mkt-rail li:last-child { margin-bottom: 0; }
.mkt-rail li::before {
    content: "";
    position: absolute; top: 4px; left: -36px;
    width: 14px; height: 14px; border-radius: 50%;
    background: var(--primary); border: 4px solid var(--light); box-sizing: content-box;
    margin-left: -4px; margin-top: -4px;
}
.mkt-rail h3 { font-size: 1.05rem; font-weight: 700; color: var(--dark); margin: 0 0 4px; }
.mkt-rail p { font-size: 14.5px; color: #55585e; line-height: 1.65; margin: 0; }

/* ---- Desafios: linhas com filete, sem caixas ---- */
.mkt-rows { list-style: none; margin: 0; padding: 0; }
.mkt-rows li { padding: 18px 0; border-top: 1px solid #dfe4e9; }
.mkt-rows li:last-child { border-bottom: 1px solid #dfe4e9; }
.mkt-rows h3 { font-size: 1.05rem; font-weight: 700; color: var(--dark); margin: 0 0 4px; }
.mkt-rows p { font-size: 14.5px; color: #55585e; line-height: 1.65; margin: 0; }

/* ---- Serviços: foto + texto (imagens institucionais já existentes) ---- */
.mkt-serv { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 18px; }
.mkt-serv-item {
    display: flex; flex-direction: column; overflow: hidden;
    background: #fff; border-radius: 8px; color: var(--dark); text-decoration: none;
    transition: transform .25s ease, box-shadow .25s ease;
}
.mkt-serv-item:hover, .mkt-serv-item:focus-visible {
    transform: translateY(-4px); box-shadow: 0 16px 34px -16px rgba(13, 29, 46, .30);
    color: var(--dark); text-decoration: none;
}
.mkt-serv-item:focus-visible { outline: 3px solid var(--primary); outline-offset: 3px; }
.mkt-serv-item img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; display: block; }
.mkt-serv-body { display: block; padding: 14px 16px 18px; }
.mkt-serv-nome { display: block; font-size: 1rem; font-weight: 700; color: var(--primary); margin-bottom: 4px; }
.mkt-serv-texto { display: block; font-size: 13.5px; color: #55585e; line-height: 1.55; }

.mkt-list { margin: 0; padding-left: 20px; }
.mkt-list li { font-size: 15px; color: #55585e; line-height: 1.7; margin-bottom: 6px; }

.mkt-two { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }

/* ---- Foto de contexto com legenda ---- */
.mkt-figure { margin: 0; }
.mkt-figure img { display: block; width: 100%; height: auto; border-radius: 10px; }
.mkt-figure figcaption { font-size: 13px; color: #6a6a6a; line-height: 1.5; margin-top: 8px; }

/* ---- Cards de case compactos ---- */
.mkt-cases { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; }

.mkt-case {
    display: flex; flex-direction: column;
    border: 1px solid #e3e7eb; border-radius: 10px; overflow: hidden; background: #fff;
    color: var(--dark); text-decoration: none;
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.mkt-case:hover, .mkt-case:focus-visible {
    transform: translateY(-4px);
    box-shadow: 0 16px 34px -16px rgba(13, 29, 46, .30);
    border-color: var(--primary); color: var(--dark); text-decoration: none;
}
.mkt-case:focus-visible { outline: 3px solid var(--primary); outline-offset: 3px; }
.mkt-case-media { position: relative; display: block; height: 180px; background: #eee; overflow: hidden; }
.mkt-case-media > img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .5s ease; }
.mkt-case:hover .mkt-case-media > img { transform: scale(1.045); }
.mkt-case-body { display: flex; flex-direction: column; gap: 6px; padding: 18px 20px 20px; flex: 1; }
.mkt-case-title { font-size: 1rem; font-weight: 700; line-height: 1.35; }
.mkt-case-metrics { font-size: 13px; color: #55585e; }
.mkt-case-note { font-size: 12.5px; color: #6a6a6a; line-height: 1.5; font-style: italic; }
.mkt-case-body .case-hub-card-link { margin-top: auto; }

/* ---- Vitrine de liderança (Rodovias) ---- */
.mkt-vitrine { display: grid; grid-template-columns: 1fr 1.4fr; gap: 36px; align-items: center; margin-bottom: 32px; }
.mkt-vitrine-solo { grid-template-columns: 1fr; }

/* ---- Nota de evidência (mercados sem case publicado) ---- */
.mkt-evidence {
    padding: 26px 30px; background: #fff; border: 1px solid #e3e7eb; border-radius: 10px;
}
.mkt-evidence p { font-size: 15px; color: #55585e; line-height: 1.7; margin: 0; }

/* ---- Relacionados ---- */
.mkt-related { display: flex; flex-wrap: wrap; gap: 10px; padding: 0; margin: 0; list-style: none; }
.mkt-related a {
    display: inline-block; padding: 8px 16px; border: 1px solid #d3d9df; border-radius: 20px;
    font-size: 14px; font-weight: 600; color: var(--primary); text-decoration: none; background: #fff;
}
.mkt-related-txt { display: inline-block; padding: 8px 16px; border: 1px solid #e3e7eb; border-radius: 20px; font-size: 14px; font-weight: 600; color: #6a6a6a; background: #fff; }
.mkt-related a:hover, .mkt-related a:focus-visible { border-color: var(--primary); background: var(--light); text-decoration: none; }

/* ---- Responsivo ---- */
@media (max-width: 991.98px) {
    .mkt-grid { grid-template-columns: repeat(2, 1fr); }
    .mkt-card-destaque { grid-column: span 2; grid-row: auto; min-height: 320px; }
    .mkt-vitrine, .mkt-two { grid-template-columns: 1fr; }
}

@media (max-width: 767.98px) {
    .mkt-section { padding: 40px 0; }
    .mkt-grid { grid-template-columns: 1fr; }
    .mkt-card { min-height: 180px; }
    .mkt-card.mkt-card-destaque { grid-column: auto; min-height: 260px; }
    .mkt-card-destaque .mkt-card-title { font-size: 1.35rem; }
    .mkt-trilha { grid-template-columns: 1fr; gap: 0; padding: 0 0 0 36px; }
    .mkt-trilha::before { top: 6px; bottom: 6px; left: 8px; right: auto; width: 9px; height: auto;
        background: repeating-linear-gradient(180deg, #9fb0c2 0 1px, transparent 1px 12px) right / 5px 100% no-repeat,
                    linear-gradient(#9fb0c2, #9fb0c2) left / 1px 100% no-repeat; }
    .mkt-trilha-item { margin-bottom: 26px; }
    .mkt-trilha-item:last-child { margin-bottom: 0; }
    .mkt-trilha-item::before { top: 4px; left: -36px; }
    .mkt-serv { grid-template-columns: repeat(2, 1fr); }
    .mkt-h2 { font-size: 1.35rem; }
}

@media (prefers-reduced-motion: reduce) {
    .mkt-card, .mkt-app, .mkt-case, .mkt-serv-item, .mkt-card-img, .mkt-case-media > img { transition: none; }
    .mkt-card:hover, .mkt-app:hover, .mkt-case:hover, .mkt-serv-item:hover { transform: none; }
}

/* Textos de abertura ocupam toda a largura do container */
.pg-mercados .case-hero-sub { max-width: none; }

/* Âncoras (#mercados, #aplicacoes, #competencias) não ficam sob o menu fixo */
.pg-mercados section[id] { scroll-margin-top: 230px; }

.mkt-rel-sub { font-size: .95rem; font-weight: 700; color: var(--dark); margin: 20px 0 10px; }

/* ---- Bloco "Onde isso se aplica" ao fim dos posts ---- */
.mkt-post-rel { margin-top: 32px; padding-top: 24px; border-top: 1px solid #dfe4e9; }
.mkt-post-rel-titulo { font-size: 1.15rem; font-weight: 700; color: var(--dark); margin: 0 0 6px; }
.mkt-post-rel-lead { font-size: 14.5px; color: #55585e; line-height: 1.65; margin: 0 0 14px; }