/* ============================================================
   AREAS NOVAS — manuais, fotos de obras, reportagens, videos
   Usa os tokens do theme.css (--navy, --green-main...)
   ============================================================ */

.ob-area { padding-top: 56px; }
.ob-area-intro { margin: 0 auto 32px; max-width: 800px; }

/* Botoes compartilhados */
.ob-btn-sm {
  display: inline-flex; align-items: center; gap: 7px; padding: 8px 14px;
  background: var(--green-main); color: #fff; border: 1px solid var(--green-main); border-radius: var(--radius);
  font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: .72rem; letter-spacing: .4px; text-transform: uppercase;
  cursor: pointer; white-space: nowrap; transition: background .2s, color .2s, border-color .2s;
}
.ob-btn-sm:hover { background: var(--green-dark); border-color: var(--green-dark); color: #fff; }
.ob-btn-ghost { background: #fff; color: var(--navy); border-color: var(--gray-mid); }
.ob-btn-ghost:hover { background: #fff; color: var(--green-main); border-color: var(--green-main); }

.ob-btn-outline {
  display: inline-flex; align-items: center; gap: 9px; padding: 13px 24px; background: #fff;
  border: 1px solid var(--gray-mid); border-radius: var(--radius); color: var(--navy); cursor: pointer;
  font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: .8rem; letter-spacing: .6px; text-transform: uppercase;
  transition: border-color .2s, color .2s;
}
.ob-btn-outline:hover { border-color: var(--green-main); color: var(--green-main); }
.ob-btn-block { width: 100%; justify-content: center; white-space: normal; text-align: center; }

/* Barra de ferramentas / filtros */
.ob-toolbar, .ob-filtros { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px 20px; margin-bottom: 32px; }
.ob-toolbar-info { margin: 0; color: var(--gray-text); font-size: .9rem; display: flex; gap: 8px; align-items: baseline; }
.ob-toolbar-info i { color: var(--green-main); }

.ob-busca, .ob-select { position: relative; display: inline-flex; align-items: center; min-width: 240px; }
.ob-busca i, .ob-select i { position: absolute; left: 14px; color: var(--green-main); font-size: .85rem; pointer-events: none; }
.ob-busca input, .ob-select select {
  width: 100%; font: inherit; font-size: .9rem; color: var(--navy); background: #fff;
  border: 1px solid var(--gray-mid); border-radius: 6px; padding: 10px 14px 10px 38px; outline: none; appearance: auto;
}
.ob-busca input:focus, .ob-select select:focus { border-color: var(--green-main); box-shadow: 0 0 0 3px rgba(27, 107, 48, .15); }

.ob-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.ob-chip {
  display: inline-flex; align-items: center; gap: 6px; padding: 8px 16px; border: 1px solid var(--gray-mid); border-radius: 999px;
  background: #fff; color: var(--navy); font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: .75rem;
  transition: background .15s, color .15s, border-color .15s;
}
.ob-chip small { font-weight: 600; opacity: .6; }
.ob-chip:hover { border-color: var(--green-main); color: var(--green-main); }
.ob-chip.is-ativo { background: var(--navy); border-color: var(--navy); color: #fff; }
.ob-limpar { font-size: .82rem; font-weight: 600; color: var(--gray-text); display: inline-flex; gap: 6px; align-items: center; }

/* Cards */
.ob-cards { display: grid; gap: 24px; }
.ob-cards-3 { grid-template-columns: repeat(3, 1fr); }
.ob-card { display: flex; flex-direction: column; background: #fff; border: 1px solid #E4E7EC; border-radius: 8px; overflow: hidden; transition: box-shadow .2s, transform .2s; }
.ob-card:hover { box-shadow: 0 10px 30px rgba(0, 31, 77, .09); transform: translateY(-2px); }
.ob-card[hidden] { display: none; }
.ob-card-media { position: relative; display: block; aspect-ratio: 4 / 3; background: var(--gray-light); overflow: hidden; }
.ob-card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s; }
.ob-card:hover .ob-card-media img { transform: scale(1.03); }
.ob-card-media-doc img { object-fit: contain; object-position: top center; background: #fff; }
.ob-card-media-ph { position: absolute; inset: 0; display: grid; place-items: center; color: var(--gray-mid); font-size: 2.6rem; }
.ob-card-badge { position: absolute; right: 10px; bottom: 10px; background: rgba(0, 31, 77, .8); color: #fff; font-size: .72rem; font-weight: 600; padding: 4px 9px; border-radius: 999px; display: inline-flex; gap: 6px; align-items: center; }
.ob-card-body { display: flex; flex-direction: column; gap: 8px; padding: 20px 22px 22px; flex: 1; }
.ob-card-titulo { font-size: 1.02rem; font-weight: 800; line-height: 1.35; margin: 0; }
.ob-card-titulo a { color: var(--navy); }
.ob-card-titulo a:hover { color: var(--green-main); }
.ob-card-texto { margin: 0; color: var(--gray-text); font-size: .86rem; line-height: 1.6; }
.ob-card-meta { margin: 0; color: var(--gray-text); font-size: .84rem; display: flex; gap: 7px; align-items: center; }
.ob-card-meta i { color: var(--green-main); }
.ob-card-acoes { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; padding-top: 10px; }
.ob-card-link { color: inherit; }
.ob-card-media-video { aspect-ratio: 16 / 9; }
.ob-card-play { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center; background: rgba(0, 31, 77, .85); color: #fff; }

.ob-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.ob-tag { display: inline-flex; align-items: center; gap: 5px; padding: 3px 9px; border-radius: 3px; background: var(--navy); color: #fff; font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: .68rem; letter-spacing: .4px; }
.ob-tag-soft { background: var(--green-light); color: var(--green-main); }

.ob-sem-resultado { text-align: center; color: var(--gray-text); padding: 32px 0; }

/* Estado vazio */
.ob-vazio { text-align: center; padding: 64px 24px; border: 2px dashed #DDE1E6; border-radius: 10px; background: var(--gray-light); }
.ob-vazio > i { font-size: 2.8rem; color: var(--gray-mid); margin-bottom: 14px; }
.ob-vazio p { color: var(--gray-text); margin: 0 0 20px; font-size: 1rem; }
.ob-vazio p:last-child { margin-bottom: 0; }

/* Paginacao */
.ob-paginacao { margin-top: 48px; }
.ob-paginacao .nav-links { display: flex; justify-content: center; flex-wrap: wrap; gap: 6px; }
.ob-paginacao .page-numbers { min-width: 40px; height: 40px; padding: 0 12px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid var(--gray-mid); border-radius: var(--radius); font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: .85rem; color: var(--navy); }
.ob-paginacao .page-numbers.current { background: var(--navy); border-color: var(--navy); color: #fff; }
.ob-paginacao a.page-numbers:hover { border-color: var(--green-main); color: var(--green-main); }
.screen-reader-text { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(1px, 1px, 1px, 1px); white-space: nowrap; }

/* Pagina individual */
.ob-single-grid { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 48px; align-items: start; }
.ob-single-main > * + * { margin-top: 32px; }
.ob-single-side { position: sticky; top: 100px; display: flex; flex-direction: column; gap: 20px; }
.ob-leitura { max-width: 860px; }
.ob-leitura > * + * { margin-top: 28px; }
.ob-lead { font-size: 1.15rem; line-height: 1.7; color: var(--navy); font-weight: 500; margin: 0; }
.ob-bloco-titulo { display: flex; align-items: center; gap: 10px; font-size: 1.1rem; margin: 0 0 16px; }
.ob-bloco-titulo i { color: var(--green-main); }
.ob-content > * + * { margin-top: 1em; }
.ob-content ul { list-style: disc; padding-left: 1.4em; }
.ob-content ol { padding-left: 1.4em; }

.ob-doc-capa { margin: 0; border: 1px solid #E4E7EC; border-radius: 8px; overflow: hidden; background: #fff; }
.ob-doc-capa a { position: relative; display: block; }
.ob-doc-capa img { width: 100%; }
.ob-doc-capa figcaption { padding: 10px 14px; font-size: .8rem; color: var(--gray-text); }
.ob-doc-capa-hint { position: absolute; right: 12px; bottom: 12px; background: rgba(0, 31, 77, .85); color: #fff; font-size: .75rem; font-weight: 600; padding: 7px 12px; border-radius: 999px; display: inline-flex; gap: 7px; align-items: center; }
.ob-doc-acoes { display: flex; flex-wrap: wrap; gap: 10px; }

.ob-side-card { background: #fff; border: 1px solid #E4E7EC; border-radius: 8px; padding: 24px; }
.ob-side-card h3 { font-size: 1.1rem; margin: 0 0 8px; }
.ob-side-card p { color: var(--gray-text); font-size: .88rem; margin: 0 0 18px; }
.ob-side-card-navy { background: var(--navy); border-color: var(--navy); }
.ob-side-card-navy h3 { color: #fff; }
.ob-side-card-navy p { color: #C9D3E0; }
.ob-side-icon { font-size: 1.6rem; color: #4ADE80; margin-bottom: 12px; }
.ob-side-foto { width: 100%; height: 170px; object-fit: contain; margin: 4px 0 12px; }
.ob-fatos { margin: 6px 0 20px; }
.ob-fatos li { display: flex; justify-content: space-between; gap: 12px; padding: 10px 0; border-bottom: 1px solid #EEF0F3; font-size: .88rem; }
.ob-fatos li:last-child { border-bottom: 0; }
.ob-fatos span { color: var(--gray-text); }
.ob-fatos strong { color: var(--navy); text-align: right; }
.ob-fatos-icon span i { width: 18px; color: var(--green-main); }
.ob-voltar { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; font-size: .88rem; color: var(--green-main); }

/* Anexos */
.ob-anexos { display: flex; flex-direction: column; gap: 10px; }
.ob-anexo { display: flex; align-items: center; gap: 14px; padding: 14px 16px; border: 1px solid #E4E7EC; border-radius: 8px; background: #fff; }
.ob-anexo-icon { font-size: 1.5rem; color: var(--green-main); width: 28px; text-align: center; flex-shrink: 0; }
.ob-anexo-icon.fa-file-pdf { color: #C2410C; }
.ob-anexo-info { flex: 1; min-width: 0; }
.ob-anexo-info strong { display: block; color: var(--navy); font-size: .92rem; overflow-wrap: anywhere; }
.ob-anexo-info small { color: var(--gray-text); font-size: .76rem; }
.ob-anexo-acoes { display: flex; flex-wrap: wrap; gap: 6px; justify-content: flex-end; }

/* Galeria (pagina individual) */
.ob-galeria { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.ob-galeria-item { display: block; aspect-ratio: 4 / 3; overflow: hidden; border-radius: 6px; background: var(--gray-light); }
.ob-galeria-item:first-child { grid-column: span 2; grid-row: span 2; }
.ob-galeria-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s; }
.ob-galeria-item:hover img { transform: scale(1.04); }

/* Imagens do manual: pranchas tecnicas nao podem ser cortadas */
.ob-bloco-dica { font-family: 'Poppins', sans-serif; font-weight: 400; font-size: .75rem; color: var(--gray-text); margin-left: 4px; }
.single-ob_manual .ob-galeria { grid-template-columns: repeat(2, 1fr); align-items: start; }
.single-ob_manual .ob-galeria-item { aspect-ratio: auto; background: #fff; border: 1px solid #E4E7EC; }
.single-ob_manual .ob-galeria-item:first-child { grid-column: auto; grid-row: auto; }
.single-ob_manual .ob-galeria-item:only-child { grid-column: 1 / -1; }
.single-ob_manual .ob-galeria-item img { height: auto; object-fit: contain; }

/* Abas + mosaico (fotos de instalacoes) */
.ob-tabs { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 24px; border-bottom: 1px solid #E4E7EC; }
.ob-tab { display: inline-flex; align-items: center; gap: 8px; padding: 12px 18px; margin-bottom: -1px; background: none; border: 0; border-bottom: 3px solid transparent; font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: .82rem; color: var(--gray-text); cursor: pointer; }
.ob-tab span { background: var(--gray-light); color: var(--gray-text); font-size: .7rem; padding: 2px 8px; border-radius: 999px; }
.ob-tab.is-ativo { color: var(--navy); border-bottom-color: var(--green-main); }
.ob-tab.is-ativo span { background: var(--green-light); color: var(--green-main); }
.ob-select-obra { margin-left: auto; margin-bottom: 8px; min-width: 220px; }
.ob-tab-painel[hidden] { display: none; }

.ob-mosaico { columns: 3 280px; column-gap: 14px; }
.ob-mosaico-item { break-inside: avoid; margin: 0 0 14px; border-radius: 8px; overflow: hidden; background: #fff; border: 1px solid #E4E7EC; }
.ob-mosaico-item[hidden] { display: none; }
.ob-mosaico-item > a { display: block; overflow: hidden; }
.ob-mosaico-item img { width: 100%; transition: transform .35s; }
.ob-mosaico-item > a:hover img { transform: scale(1.03); }
.ob-mosaico-item figcaption { padding: 10px 14px; font-size: .8rem; display: flex; justify-content: space-between; gap: 10px; }
.ob-mosaico-item figcaption a { font-weight: 700; color: var(--navy); }
.ob-mosaico-item figcaption span { color: var(--gray-text); white-space: nowrap; }
.ob-mais-wrap { text-align: center; margin-top: 16px; }
.ob-mais[hidden] { display: none; }

/* Reportagens */
.ob-lista-rep { display: flex; flex-direction: column; gap: 20px; }
.ob-rep { display: grid; grid-template-columns: 300px 1fr; background: #fff; border: 1px solid #E4E7EC; border-radius: 8px; overflow: hidden; transition: box-shadow .2s; }
.ob-rep:hover { box-shadow: 0 10px 30px rgba(0, 31, 77, .08); }
.ob-rep-media { position: relative; display: block; min-height: 190px; background: var(--gray-light); }
.ob-rep-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ob-rep-body { display: flex; flex-direction: column; gap: 10px; padding: 22px 26px; }
.ob-rep-meta { margin: 0; display: flex; flex-wrap: wrap; gap: 6px; font-size: .78rem; color: var(--gray-text); text-transform: uppercase; letter-spacing: .5px; }
.ob-rep-meta strong { color: var(--green-main); font-family: 'Montserrat', sans-serif; }

/* Videos */
.ob-yt { position: relative; aspect-ratio: 16 / 9; background: #000; overflow: hidden; }
.ob-yt-btn { position: absolute; inset: 0; width: 100%; height: 100%; padding: 0; border: 0; background: #000; cursor: pointer; }
.ob-yt-btn img { width: 100%; height: 100%; object-fit: cover; opacity: .9; transition: opacity .2s; }
.ob-yt-btn:hover img { opacity: 1; }
.ob-yt-play { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); width: 68px; height: 48px; border-radius: 12px; background: #E62117; color: #fff; display: grid; place-items: center; font-size: 1.2rem; box-shadow: 0 6px 20px rgba(0, 0, 0, .3); transition: transform .2s; }
.ob-yt-btn:hover .ob-yt-play { transform: translate(-50%, -50%) scale(1.08); }
.ob-yt-btn:focus-visible { outline: 3px solid var(--green-main); outline-offset: -3px; }
.ob-yt iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.ob-leitura > .ob-yt, .ob-bloco > .ob-yt { border-radius: 8px; }

.ob-video-destaque { display: grid; grid-template-columns: 1.5fr 1fr; gap: 32px; align-items: center; padding: 24px; margin-bottom: 40px; background: var(--navy); border-radius: 10px; }
.ob-video-destaque-player .ob-yt { border-radius: 6px; }
.ob-video-destaque-info h2 { font-size: 1.4rem; margin: 0 0 10px; }
.ob-video-destaque-info h2 a { color: #fff; }
.ob-video-destaque-info p { color: #C9D3E0; margin: 0; font-size: .92rem; }
.ob-video-destaque .ob-section-tag { color: #4ADE80; border-left-color: #4ADE80; }

/* CTA final das areas */
.ob-cta-box { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; margin-top: 64px; padding: 36px 40px; border-radius: 10px; background: linear-gradient(120deg, #0D4A1F, var(--green-main)); }
.ob-cta-box h2 { color: #fff; font-size: 1.45rem; margin: 0 0 6px; }
.ob-cta-box p { color: rgba(255, 255, 255, .85); margin: 0; }
.ob-cta-box-acoes { display: flex; flex-wrap: wrap; gap: 12px; }
.ob-cta-box-sec { display: inline-flex; align-items: center; gap: 9px; padding: 14px 24px; border: 1px solid rgba(255, 255, 255, .5); border-radius: 3px; color: #fff; font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: .82rem; text-transform: uppercase; letter-spacing: .6px; }
.ob-cta-box-sec:hover { background: rgba(255, 255, 255, .1); color: #fff; }

/* Home — cards das novas areas */
.ob-areas-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.ob-area-card { position: relative; display: flex; flex-direction: column; gap: 14px; padding: 26px 24px; background: #fff; border: 1px solid #E4E7EC; border-radius: 8px; color: var(--navy); transition: transform .2s, box-shadow .2s, border-color .2s; }
.ob-area-card:hover { transform: translateY(-3px); box-shadow: 0 10px 30px rgba(0, 31, 77, .1); border-color: var(--green-main); color: var(--navy); }
.ob-area-icon { width: 48px; height: 48px; border-radius: 8px; background: var(--green-light); color: var(--green-main); display: grid; place-items: center; font-size: 1.25rem; }
.ob-area-txt { display: flex; flex-direction: column; gap: 4px; }
.ob-area-txt strong { font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: .98rem; }
.ob-area-txt span { font-size: .84rem; color: var(--gray-text); line-height: 1.55; }
.ob-area-seta { position: absolute; right: 22px; top: 32px; color: var(--gray-mid); transition: color .2s, transform .2s; }
.ob-area-card:hover .ob-area-seta { color: var(--green-main); transform: translateX(3px); }
.ob-area-card-destaque { grid-column: 1 / -1; flex-direction: row; align-items: center; gap: 22px; padding: 28px 32px; background: var(--navy); border-color: var(--navy); color: #fff; }
.ob-area-card-destaque:hover { color: #fff; border-color: var(--green-main); }
.ob-area-card-destaque .ob-area-icon { width: 60px; height: 60px; font-size: 1.5rem; background: rgba(255, 255, 255, .1); color: #4ADE80; flex-shrink: 0; }
.ob-area-card-destaque .ob-area-txt { flex: 1; }
.ob-area-card-destaque .ob-area-txt strong { font-size: 1.25rem; }
.ob-area-card-destaque .ob-area-txt span { color: #C9D3E0; font-size: .92rem; }
.ob-area-go { display: inline-flex; align-items: center; gap: 10px; padding: 13px 24px; background: var(--green-main); border-radius: 3px; font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: .8rem; text-transform: uppercase; letter-spacing: .6px; white-space: nowrap; }

/* Lightbox */
.ob-lb { position: fixed; inset: 0; z-index: 99999; display: flex; align-items: center; justify-content: center; background: rgba(5, 12, 24, .94); padding: 56px 72px; }
.ob-lb[hidden] { display: none; }
.ob-lb-fig { margin: 0; max-width: 100%; max-height: 100%; display: flex; flex-direction: column; align-items: center; gap: 12px; }
.ob-lb-fig img { max-width: 100%; max-height: calc(100vh - 150px); object-fit: contain; border-radius: 4px; }
.ob-lb-cap { color: #E5E9F0; font-size: .9rem; text-align: center; }
.ob-lb-cap a { color: #4ADE80; margin-left: 10px; font-weight: 600; }
.ob-lb-count { position: absolute; top: 18px; left: 22px; color: #AFBBCB; font-size: .82rem; }
.ob-lb button { position: absolute; border: 0; background: rgba(255, 255, 255, .1); color: #fff; width: 48px; height: 48px; border-radius: 50%; cursor: pointer; font-size: 1.1rem; display: grid; place-items: center; transition: background .2s; }
.ob-lb button:hover { background: rgba(255, 255, 255, .22); }
.ob-lb-close { top: 12px; right: 14px; }
.ob-lb-prev { left: 14px; top: 50%; transform: translateY(-50%); }
.ob-lb-next { right: 14px; top: 50%; transform: translateY(-50%); }
body.ob-lb-aberto { overflow: hidden; }

/* Responsivo */
@media (max-width: 1024px) {
  .ob-cards-3 { grid-template-columns: repeat(2, 1fr); }
  .ob-single-grid { grid-template-columns: 1fr; gap: 36px; }
  .ob-single-side { position: static; }
  .ob-areas-grid { grid-template-columns: repeat(2, 1fr); }
  .ob-video-destaque { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .ob-area { padding-top: 40px; }
  .ob-cards-3 { grid-template-columns: 1fr; }
  .ob-toolbar, .ob-filtros { flex-direction: column; align-items: stretch; }
  .ob-busca, .ob-select, .ob-select-obra { min-width: 0; width: 100%; margin-left: 0; }
  .ob-rep { grid-template-columns: 1fr; }
  .ob-rep-media { min-height: 0; aspect-ratio: 16 / 9; }
  .ob-rep-body { padding: 18px 20px; }
  .ob-anexo { flex-wrap: wrap; }
  .ob-anexo-acoes { width: 100%; justify-content: flex-start; }
  .ob-galeria { grid-template-columns: repeat(2, 1fr); }
  .ob-cta-box { padding: 28px 22px; }
  .ob-cta-box-acoes, .ob-cta-box-acoes a { width: 100%; justify-content: center; }
  .ob-area-card-destaque { flex-direction: column; align-items: flex-start; padding: 24px; }
  .ob-area-go { align-self: stretch; justify-content: center; }
  .ob-lb { padding: 56px 8px 72px; }
  .ob-lb-prev, .ob-lb-next { top: auto; bottom: 12px; transform: none; }
  .ob-lb-prev { left: calc(50% - 60px); }
  .ob-lb-next { right: calc(50% - 60px); }
  .ob-tab { padding: 10px 12px; font-size: .78rem; }
  .ob-video-destaque { padding: 14px; }
}
@media (max-width: 480px) {
  .ob-areas-grid { grid-template-columns: 1fr; }
  .ob-doc-acoes > * { flex: 1 1 100%; justify-content: center; }
}