/* ====================================================
   JM STUDIO 3D — Estilos Globais
   ==================================================== */

/* ── Reset & Base ─────────────────────────────────── */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --azul-escuro: #131635;
  --azul-medio:  #1e2248;
  --dourado:     #ffd700;
  --bg-corpo:    #f0f0f5;
  --branco:      #ffffff;
  --texto:       #333333;
  --texto-leve:  #666666;
  --borda:       #e0e0e0;
  --sombra:      0 2px 12px rgba(0,0,0,0.1);
  --radius:      12px;
  --radius-sm:   8px;
  --transition:  0.2s ease;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: var(--bg-corpo);
  color: var(--texto);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main { flex: 1; }

/* ── Header ───────────────────────────────────────── */
.site-header {
  background: var(--azul-escuro);
  color: var(--branco);
  padding: 18px 20px;
  text-align: center;
  position: relative;
  z-index: 100;
}

.site-titulo {
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 2px;
}

.btn-menu {
  position: absolute;
  top: 50%;
  left: 16px;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.1);
  border: none;
  color: var(--branco);
  font-size: 1.5rem;
  cursor: pointer;
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  line-height: 1;
  transition: background var(--transition);
}

.btn-menu:hover { background: rgba(255,255,255,0.2); }

/* ── Menu dropdown ────────────────────────────────── */
.menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--azul-medio);
  border-radius: 0 0 var(--radius) var(--radius);
  box-shadow: var(--sombra);
  min-width: 200px;
  opacity: 0;
  transform: translateY(-8px);
  pointer-events: none;
  transition: opacity var(--transition), transform var(--transition);
  z-index: 200;
}

.menu.ativo {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.menu ul {
  list-style: none;
  padding: 8px 0;
}

.menu li { }

.menu a {
  display: block;
  padding: 10px 20px;
  color: var(--branco);
  text-decoration: none;
  font-size: 0.95rem;
  transition: background var(--transition), color var(--transition);
}

.menu a:hover {
  background: rgba(255,255,255,0.08);
  color: var(--dourado);
}

/* ── Hero ─────────────────────────────────────────── */
.hero {
  background: linear-gradient(135deg, var(--azul-escuro) 0%, var(--azul-medio) 100%);
  color: var(--branco);
  text-align: center;
  padding: 56px 20px 44px;
}

.hero h2 {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: 2px;
  margin-bottom: 10px;
}

.hero p {
  font-size: 1rem;
  opacity: 0.75;
  margin-bottom: 28px;
}

.hero-btn {
  display: inline-block;
  padding: 13px 30px;
  background: var(--dourado);
  color: #000;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  transition: opacity var(--transition), transform var(--transition);
}

.hero-btn:hover {
  opacity: 0.88;
  transform: translateY(-2px);
}

/* ── Galeria ──────────────────────────────────────── */
.galeria-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
}

.section-title {
  font-size: 1.4rem;
  color: var(--azul-escuro);
  font-weight: 700;
  margin-bottom: 24px;
  letter-spacing: 1px;
  text-align: center;
}

.galeria-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

/* Estado de carregamento/erro */
.grid-loading,
.grid-vazio,
.grid-erro {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  color: var(--texto-leve);
}

.grid-loading span,
.grid-vazio span,
.grid-erro span {
  font-size: 3rem;
  display: block;
  margin-bottom: 12px;
}

/* ── Card de produto ──────────────────────────────── */
.print {
  background: var(--branco);
  border-radius: var(--radius);
  box-shadow: var(--sombra);
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}

.print:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 28px rgba(0,0,0,0.15);
}

/* Imagem da galeria — clicável para lightbox */
.gallery-img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
  cursor: zoom-in;
  transition: opacity var(--transition);
}

.gallery-img:hover { opacity: 0.92; }

.img-placeholder {
  width: 100%;
  aspect-ratio: 4 / 3;
  background: #f5f5f5;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.5rem;
  color: #ccc;
}

/* Informações do card */
.print-info {
  padding: 16px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.print-info h2 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--azul-escuro);
  margin-bottom: 8px;
  letter-spacing: 0.5px;
}

.print-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}

.print-tag {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 99px;
  background: #f0f0f5;
  color: #555;
}

.print-tag.material { background: #e8f4fd; color: #2563eb; }
.print-tag.preco    { background: #d1fae5; color: #065f46; font-weight: 700; }

/* Descrição expansível */
.descricao {
  display: none;
  font-size: 0.85rem;
  color: var(--texto-leve);
  line-height: 1.6;
  margin-top: 8px;
  padding-top: 10px;
  border-top: 1px solid var(--borda);
}

.descricao.aberta { display: block; }

.btn-pedir {
  display: inline-block;
  margin-top: auto;
  padding-top: 12px;
  padding: 9px 18px;
  background: var(--azul-escuro);
  color: var(--branco);
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
  text-align: center;
  transition: background var(--transition);
  margin-top: 12px;
}

.btn-pedir:hover { background: var(--azul-medio); }

/* ── Lightbox ─────────────────────────────────────── */
#lightbox {
  display: none;           /* oculto por padrão */
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.93);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding: 20px;
  cursor: zoom-out;
}

/* Quando aberto — JS adiciona a classe .aberto */
#lightbox.aberto {
  display: flex;
}

#lightbox #lb-fechar {
  position: absolute;
  top: 16px;
  right: 20px;
  background: none;
  border: none;
  color: var(--branco);
  font-size: 2rem;
  cursor: pointer;
  line-height: 1;
  opacity: 0.8;
  transition: opacity var(--transition);
}

#lightbox #lb-fechar:hover { opacity: 1; }

#lightbox #lb-img {
  max-width: 90vw;
  max-height: 80vh;
  object-fit: contain;
  border-radius: var(--radius);
  box-shadow: 0 8px 48px rgba(0,0,0,0.7);
  cursor: default;
}

#lightbox #lb-nome {
  color: var(--branco);
  margin-top: 14px;
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 2px;
  opacity: 0.9;
}

/* ── Footer ───────────────────────────────────────── */
.site-footer {
  background: var(--azul-escuro);
  color: rgba(255,255,255,0.6);
  text-align: center;
  padding: 16px 20px;
  font-size: 0.82rem;
}

/* ── Responsivo ───────────────────────────────────── */
@media (max-width: 480px) {
  .hero h2 { font-size: 1.5rem; }
  .galeria-grid { grid-template-columns: 1fr; }
}