/* ============================================================
   KIT-PAGE.CSS
   Estilos exclusivos das páginas individuais de kit
   (kits/kitXX.html). Depende de css/style.css já estar
   carregado (usa as mesmas variáveis, tipografia e botões).
   Não duplica nada que já existe em style.css:
     - listas com marcador   -> reaproveita .room-list/.material-list
     - grid de relacionados  -> reaproveita .products-grid/.product-card
     - selo de área          -> reaproveita .section-label
     - botão de orçamento    -> reaproveita .btn/.btn-whatsapp
============================================================ */

/* ---- Navbar sempre no estilo "scrolled": páginas de kit não têm
       hero escuro no topo, então o navbar não pode iniciar transparente
       com texto branco (ficaria invisível sobre o fundo claro). ---- */
body[data-kit] #navbar {
  background: rgba(253, 252, 250, 0.97);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: 12px 0;
  box-shadow: 0 2px 20px rgba(26, 58, 42, 0.09);
}
body[data-kit] #navbar .nav-logo {
  color: var(--green-deep);
  opacity: 1;
  visibility: visible;
}
body[data-kit] #navbar .nav-links a { color: var(--text-mid); }
body[data-kit] #navbar .nav-toggle span { background: var(--green-deep); }

/* ---- Espaço para a navbar fixa ---- */
.kit-page-main { padding-top: 96px; }

@media (max-width: 600px) {
  .kit-page-main { padding-top: 84px; }
}

/* ---- Breadcrumb ---- */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-light);
  margin-bottom: 28px;
}
.breadcrumb a {
  color: var(--green-forest);
  font-weight: 500;
  transition: color var(--t);
}
.breadcrumb a:hover { color: var(--green-deep); }
.breadcrumb .breadcrumb-sep { opacity: 0.45; }
.breadcrumb .breadcrumb-current { color: var(--text-mid); font-weight: 500; }

/* ---- Hero do kit (galeria + informações) ---- */
.kit-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
  padding-bottom: 32px;
}

.kit-gallery-main {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-xl);
  background: linear-gradient(160deg, var(--cream-dark) 0%, var(--cream) 55%, var(--green-pale) 100%);
  border: 1px solid var(--cream-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.kit-gallery-main-icon { font-size: 64px; opacity: 0.25; }
.kit-gallery-main img { width: 100%; height: 100%; object-fit: cover; }

/* Kit 6x6: a foto (maquete6x6.png) enquadra a casa rente às bordas do
   render, então o corte 4:3 padrão cortava o telhado. Ajuste exclusivo
   para essa página, usando a proporção nativa da imagem (sem corte). */
body[data-kit="kit50"] .kit-gallery-main { aspect-ratio: 1491 / 1055; }

.kit-gallery-thumbs {
  display: flex;
  gap: 10px;
  margin-top: 14px;
}
.kit-gallery-thumb {
  width: 72px;
  height: 72px;
  flex-shrink: 0;
  border-radius: var(--radius-md);
  background: linear-gradient(160deg, var(--cream-dark) 0%, var(--cream) 100%);
  border: 2px solid transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  opacity: 0.55;
  cursor: pointer;
  transition: opacity var(--t), border-color var(--t);
}
.kit-gallery-thumb:hover { opacity: 0.85; }
.kit-gallery-thumb.active { opacity: 1; border-color: var(--green-mid); }

.kit-hero-info h1 {
  font-family: var(--font-display);
  font-size: clamp(30px, 4vw, 44px);
  font-weight: 700;
  color: var(--green-deep);
  line-height: 1.15;
  margin: 14px 0 6px;
}
.kit-hero-tagline {
  font-size: 16px;
  font-weight: 600;
  color: var(--green-forest);
}
.kit-hero-desc {
  font-size: 16px;
  color: var(--text-light);
  line-height: 1.75;
  max-width: 520px;
  margin: 20px 0 32px;
}

.kit-cta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}
.kit-cta-microcopy {
  display: block;
  font-size: 12px;
  color: var(--text-light);
  margin-top: 10px;
}

.kit-back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-mid);
  margin-bottom: 18px;
  transition: color var(--t);
}
.kit-back-link:hover { color: var(--green-deep); }

@media (max-width: 860px) {
  .kit-hero { grid-template-columns: 1fr; gap: 32px; padding-bottom: 24px; }
}

/* ---- Seções da página (alternam fundo, como no restante do site) ---- */
.kit-section { padding: 72px 0; }
.kit-section.bg-cream { background: var(--cream); }
.kit-section .section-label { margin-bottom: 16px; }
.kit-section .section-title { margin-bottom: 24px; }

/* ---- Listas com marcador (distribuição dos ambientes / materiais do kit) ---- */
.room-list,
.material-list {
  list-style: none;
  margin: 28px 0 40px;
}
.room-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 480px;
}
.material-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px 32px;
  max-width: 720px;
}
.room-list li,
.material-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  font-weight: 500;
  color: var(--text-mid);
}
.room-list li::before,
.material-list li::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green-mid);
  flex-shrink: 0;
}
@media (max-width: 700px) {
  .material-list { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 460px) {
  .material-list { grid-template-columns: 1fr; }
}

/* ---- Planta baixa (placeholder) — mesmo padrão visual de .history-img-placeholder,
       com proporção preparada para a imagem definitiva (2480 × 3508 px) ---- */
.floor-plan-placeholder {
  position: relative;
  width: 100%;
  max-width: 420px;
  aspect-ratio: 2480 / 3508;
  margin: 0 0 40px;
  background: linear-gradient(160deg, var(--cream-dark) 0%, var(--cream) 55%, var(--green-pale) 100%);
  border-radius: var(--radius-xl);
  border: 1px solid var(--cream-dark);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--text-light);
}
.floor-plan-placeholder img { width: 100%; height: 100%; object-fit: contain; }
.floor-plan-placeholder-icon { font-size: 40px; opacity: 0.3; }
.floor-plan-placeholder-text {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-align: center;
  color: var(--text-light);
  opacity: 0.6;
  padding: 0 20px;
}

/* ---- Card "O que está incluso no kit?" (entre a descrição e "O kit acompanha") ---- */
.kit-includes-note {
  max-width: 720px;
  margin: 28px 0 0;
  padding: 28px 32px;
  background: var(--green-pale);
  border: 1px solid rgba(61, 122, 82, 0.18);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.kit-includes-note-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  color: var(--green-deep);
  margin: 0 0 12px;
}
.kit-includes-note p {
  font-size: 15px;
  color: var(--text-mid);
  line-height: 1.75;
  margin: 0;
}
@media (max-width: 600px) {
  .kit-includes-note { padding: 22px 20px; }
}

/* ---- Botão para ampliar a planta baixa (quadrado sobreposto na imagem) ---- */
.floor-plan-expand-btn {
  position: absolute;
  bottom: 16px;
  right: 16px;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: rgba(26, 58, 42, 0.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,0.25);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(15,26,20,0.25);
  transition: background var(--t), transform var(--t);
}
.floor-plan-expand-btn svg { width: 20px; height: 20px; }
.floor-plan-expand-btn:hover {
  background: rgba(26, 58, 42, 0.80);
  transform: scale(1.06);
}

/* ---- Lightbox: visualização ampliada da planta baixa ---- */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(15, 26, 20, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 56px 20px;
  z-index: 1000;
}
.lightbox[hidden] { display: none; }
.lightbox-img {
  max-width: 100%;
  max-height: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}
.lightbox-close {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(255,255,255,0.20);
  color: #fff;
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--t);
}
.lightbox-close:hover { background: rgba(255,255,255,0.20); }

/* ---- Tabela de especificações ---- */
.specs-table-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--cream-dark);
  box-shadow: var(--shadow-card);
  max-width: 720px;
}
.specs-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
}
.specs-table tr:nth-child(even) { background: var(--cream); }
.specs-table th,
.specs-table td {
  text-align: left;
  padding: 16px 24px;
  font-size: 14px;
  vertical-align: top;
}
.specs-table th {
  width: 42%;
  color: var(--green-mid);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.specs-table td { color: var(--text-mid); font-weight: 500; }

/* ---- FAQ ---- */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 720px;
}
.faq-item {
  border: 1px solid var(--cream-dark);
  border-radius: var(--radius-md);
  background: var(--white);
  overflow: hidden;
}
.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 18px 22px;
  background: none;
  border: none;
  text-align: left;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  color: var(--green-deep);
  cursor: pointer;
}
.faq-question::after {
  content: '';
  width: 12px;
  height: 12px;
  flex-shrink: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232D5A3D' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
  transition: transform var(--t);
}
.faq-question[aria-expanded="true"]::after { transform: rotate(180deg); }
.faq-answer {
  padding: 0 22px 20px;
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.7;
}
.faq-answer[hidden] { display: none; }

/* ---- CTA final ---- */
.kit-final-cta {
  background: var(--green-deep);
  padding: 72px 0;
  text-align: center;
}
.kit-final-cta h2 {
  font-family: var(--font-display);
  font-size: clamp(26px, 3.5vw, 38px);
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
}
.kit-final-cta p {
  color: rgba(255, 255, 255, 0.60);
  font-size: 16px;
  margin-bottom: 32px;
}
.btn-lg { padding: 18px 36px; font-size: 17px; }

/* ---- Produtos relacionados (grid populado via js/kit-page.js,
       reaproveita .products-grid / .product-card de style.css) ---- */
#kit-related .products-grid { margin-top: 8px; }