*{
      margin:0;
      padding:0;
      box-sizing:border-box;
      scroll-behavior:smooth;
    }

    body{
      font-family:'Poppins',sans-serif;
      background:#0f172a;
      color:#fff;
    }

    a{
      text-decoration:none;
      color:inherit;
    }

    img{
      max-width:100%;
      display:block;
    }

    .container{
      width:90%;
      max-width:1300px;
      margin:auto;
    }

    /*================ HEADER ================*/

    header {
      width: 100%;
      position: fixed;
      top: 0;
      z-index: 1000;
      background: rgba(15, 23, 42, 0.95);
      backdrop-filter: blur(10px);
      border-bottom: 1px solid rgba(255,255,255,0.08);
    }
    
    nav {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 18px 0;
    }
    
    .logo {
      color: #38bdf8;
    }
    
    .logo h2 {
      font-size: 1.8rem;
      font-weight: 700;
      line-height: 1;
    }
    
    .logo small {
      display: block;
      font-size: 0.75rem;
      color: #94a3b8;
      margin-top: 3px;
      letter-spacing: 1px;
    }
    
    .logo-if {
      color: #00d9ff;
      text-shadow:
        0 0 5px #00d9ff,
        0 0 10px #00d9ff,
        0 0 20px #00d9ff;
    }
    
    .logo-soltec {
      color: #ff7b00;
      text-shadow:
        0 0 5px #ff7b00,
        0 0 10px #ff7b00,
        0 0 20px #ff7b00;
    }

    .menu{
      display:flex;
      gap:25px;
      align-items:center;
    }

    .menu a{
      transition:0.3s;
      font-weight:500;
    }

    .menu a:hover{
      color:#38bdf8;
    }

    .menu-loja{
      color:#38bdf8;
      animation:glow 2s infinite alternate;
    }

    @keyframes glow{

      from{
        text-shadow:
        0 0 5px #38bdf8,
        0 0 10px #38bdf8,
        0 0 20px #38bdf8;
      }

      to{
        text-shadow:
        0 0 10px #38bdf8,
        0 0 20px #38bdf8,
        0 0 40px #38bdf8;
      }

    }

    .hero{
      min-height:75vh;
      display:flex;
      align-items:center;
      background:
      linear-gradient(rgba(15,23,42,0.85),
      rgba(15,23,42,0.9)),
      url('https://images.unsplash.com/photo-1518770660439-4636190af475?q=80&w=1600&auto=format&fit=crop');

      background-size:cover;
      background-position:center;
      text-align:center;
      padding-top:120px;
    }

    .hero h1{
      font-size:4rem;
      margin-bottom:20px;
    }

    .hero span{
      color:#38bdf8;
    }

    .hero p{
      max-width:800px;
      margin:auto;
      color:#cbd5e1;
      font-size:1.1rem;
      margin-bottom:35px;
    }

    .hero-buttons{
      display:flex;
      justify-content:center;
      gap:15px;
      flex-wrap:wrap;
    }

    .btn{
      padding:14px 28px;
      border-radius:12px;
      font-weight:600;
      transition:0.3s ease;
    }

    .btn-primary{
      background:#38bdf8;
      color:#0f172a;
    }

    .btn-primary:hover{
      transform:translateY(-4px);
      box-shadow:0 10px 25px rgba(56,189,248,0.35);
    }

    .btn-secondary{
      border:1px solid rgba(255,255,255,0.2);
    }

    .btn-secondary:hover{
      background:rgba(255,255,255,0.08);
    }

    section{
      padding:90px 0;
    }

    .section-title{
      text-align:center;
      margin-bottom:50px;
    }

    .section-title h2{
      font-size:2.5rem;
      margin-bottom:10px;
    }

    .section-title p{
      color:#94a3b8;
    }

    .search-box{
      max-width:500px;
      margin:0 auto 50px;
      position:relative;
    }

    .search-box input{
      width:100%;
      padding:18px 20px;
      border:none;
      outline:none;
      border-radius:15px;
      background:#1e293b;
      color:#fff;
      font-size:1rem;
    }

    .categories{
      display:flex;
      justify-content:center;
      gap:15px;
      flex-wrap:wrap;
      margin-bottom:50px;
    }

    .category{
      padding:12px 22px;
      border-radius:12px;
      background:#1e293b;
      transition:0.3s;
      color: white;
      cursor:pointer;
      border:1px solid rgba(255,255,255,0.08);
    }

    .category:hover{
      background:#38bdf8;
      color: black;
      font-weight:700;
    }
    
    .category.active{

      background:#38bdf8;
      color: black;
      font-weight:700;
    
    }

    .products-grid{
      display:grid;
      grid-template-columns:repeat(auto-fill,minmax(280px,280px));
      justify-content:center;
      gap:25px;
    }

    .product-card{
      background:#1e293b;
      border-radius:22px;
      overflow:hidden;
      border:1px solid rgba(255,255,255,0.08);
      transition:0.3s ease;
    }

    .product-card:hover{
      transform:translateY(-8px);
      border-color:#38bdf8;
      box-shadow:0 20px 40px rgba(0,0,0,0.35);
    }

    .product-card img{
      width:100%;
      height:240px;
      object-fit:cover;
    }

    .product-content{
      padding:25px;
    }

    .product-content h3{
      color:#38bdf8;
      margin-bottom:10px;
    }

    .product-content p{
      color:#cbd5e1;
      margin-bottom:18px;
    }

    .product-info{
      display:flex;
      justify-content:space-between;
      align-items:center;
      margin-bottom:20px;
    }

    .price{
      font-size:1.6rem;
      color:#22c55e;
      font-weight:700;
    }

    .badge{
      background:#22c55e;
      color:#fff;
      padding:6px 10px;
      border-radius:8px;
      font-size:0.8rem;
    }

    .benefits{
      background:#111827;
    }

    .benefits-grid{
      display:grid;
      grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
      gap:25px;
    }

    .benefit-card{
      background:#1e293b;
      padding:30px;
      border-radius:20px;
      text-align:center;
    }

    .benefit-card i{
      font-size:2.5rem;
      color:#38bdf8;
      margin-bottom:15px;
    }

    @media(max-width:768px){

      .hero h1{
        font-size:2.5rem;
      }

      .menu{
        display:none;
      }

      .section-title h2{
        font-size:2rem;
      }

    }
    
    .product-gallery{
    padding:15px;
    }
    
    .main-image{
      width:100%;
      height:240px;
      object-fit:cover;
      border-radius:15px;
    }
    
    .thumbs{
      display:flex;
      gap:10px;
      margin-top:10px;
    }
    
    .thumbs img{
      width:70px;
      height:70px;
      object-fit:cover;
      border-radius:10px;
      cursor:pointer;
      border:2px solid transparent;
      transition:0.3s;
    }
    
    .thumbs img:hover{
      border-color:#38bdf8;
    }
    
    .specs{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-bottom:20px;
    }
    
    .specs span{
      background:#0f172a;
      padding:8px 12px;
      border-radius:10px;
      font-size:0.85rem;
    }
    
    .details-btn{
      width:100%;
      margin-bottom:15px;
      padding:14px;
      border:none;
      border-radius:12px;
      background:#334155;
      color:#fff;
      cursor:pointer;
      transition:0.3s;
    }
    
    .details-btn:hover{
      background:#38bdf8;
      color:#0f172a;
    }
    
    .product-details{
      display:none;
      margin-bottom:20px;
      color:#cbd5e1;
    }
    
    .product-details ul{
      margin-top:10px;
      padding-left:20px;
    }
    
    .product-details li{
      margin-bottom:8px;
    }
    
    .sort-box{
      display:flex;
      justify-content:flex-end;
      margin-bottom:30px;
    }
    
    .sort-box select{
      background:#1e293b;
      color:#fff;
      border:none;
      padding:14px 18px;
      border-radius:12px;
      font-size:1rem;
      outline:none;
      cursor:pointer;
    }
    
    /*================ FOOTER ================*/
    footer {
      padding: 30px 0;
      text-align: center;
      color: #94a3b8;
      border-top: 1px solid rgba(255,255,255,0.06);
    }
    
    .footer-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit,minmax(250px,1fr));
      gap: 30px;
      padding: 60px 0;
    }
    
    .footer-bottom {
      text-align: center;
      padding: 25px 0;
      border-top: 1px solid rgba(255,255,255,0.08);
      color: #94a3b8;
    }
    
    /*================ WHATSAPP ================*/
    .whatsapp-float {
      position: fixed;
      width: 60px;
      height: 60px;
      bottom: 25px;
      right: 25px;
      background: #25d366;
      color: white;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 30px;
      box-shadow: 0 8px 20px rgba(0,0,0,0.3);
      z-index: 999;
      transition: 0.3s ease;
    }
    
    .whatsapp-float:hover {
      transform: scale(1.3);
    }
    
    .btn-whatsapp{
      width:100%;
      display:flex;
      justify-content:center;
      align-items:center;
      gap:10px;
      background:#25d366;
      color:white;
      padding:15px;
      border-radius:12px;
      font-weight:600;
      transition:0.3s;
    }

    .btn-whatsapp:hover{
      transform:scale(1.1);
    }
    
    /* =========================================================
   CATEGORIAS AGRUPADAS
   ========================================================= */

    .categories {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 10px;
    }
    
    .category,
    .category-group-btn {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      padding: 10px 14px;
      border: 1px solid #d8dee9;
      border-radius: 10px;
      background: #ffffff;
      color: #1e293b;
      cursor: pointer;
      transition: 0.2s ease;
    }
    
    .category:hover,
    .category-group-btn:hover {
      transform: translateY(-3px);
      border-color: #94a3b8;
      background: #f8fafc;
    }
    
    .category.active,
    .category-group-btn.active {
      border-color: #0f172a;
      background: #0f172a;
      color: #ffffff;
    }
    
    .group-arrow {
      font-size: 11px;
      transition: transform 0.2s ease;
    }
    
    .category-group-btn.active .group-arrow {
      transform: rotate(180deg);
    }
    
    .subcategory-panel {
      display: flex;
      flex-basis: 100%;
      flex-wrap: wrap;
      align-items: center;
      gap: 8px;
      padding: 12px;
      border: 1px solid #e2e8f0;
      border-radius: 12px;
      background: #f8fafc;
    }
    
    .subcategory-panel[hidden] {
      display: none;
    }
    
    .subcategory-title {
      width: 100%;
      margin-bottom: 2px;
      color: #475569;
      font-size: 13px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.04em;
    }

    
    /* =========================================================
   INDICADOR DA CATEGORIA SELECIONADA
   ========================================================= */

    .selected-category-indicator {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      margin-top: 12px;
      padding: 9px 12px;
      border: 1px solid #d8dee9;
      border-radius: 10px;
      background: #f8fafc;
      color: #334155;
      font-size: 14px;
    }
    
    .selected-category-indicator i {
      color: #0f172a;
    }
    
    .selected-category-indicator strong {
      color: #0f172a;
    }
    
    /* =========================================================
   CATEGORIAS COM SUBMENUS FLUTUANTES
   ========================================================= */

.categories {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px;
  position: relative;
  z-index: 20;
}

.category-dropdown {
  position: relative;
}

.category,
.category-group-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 10px 14px;
  border: 1px solid #d8dee9;
  border-radius: 10px;
  background: #ffffff;
  color: #1e293b;
  cursor: pointer;
  transition: 0.2s ease;
  white-space: nowrap;
}

.category:hover,
.category-group-btn:hover {
  transform: translateY(-1px);
  border-color: #94a3b8;
  background: #f8fafc;
}

.category.active,
.category-group-btn.active {
  border-color: #0f172a;
  background: #0f172a;
  color: #ffffff;
}

.group-arrow {
  font-size: 11px;
  transition: transform 0.2s ease;
}

.category-group-btn.active .group-arrow {
  transform: rotate(180deg);
}

.subcategory-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 230px;
  max-height: 360px;
  overflow-y: auto;
  padding: 10px;
  border: 1px solid #d8dee9;
  border-radius: 12px;
  background: #ffffff;
  box-shadow: 0 14px 32px rgba(15, 23, 42, 0.18);
  z-index: 100;
}

.subcategory-menu[hidden] {
  display: none;
}

.subcategory-menu .category {
  display: flex;
  width: 100%;
  margin: 0;
  border: none;
  border-radius: 8px;
  background: transparent;
  text-align: left;
}

.subcategory-menu .category:hover {
  transform: none;
  background: #f1f5f9;
}

.subcategory-menu .category.active {
  background: #0f172a;
  color: #ffffff;
}

/* Indicador da categoria escolhida */
.selected-category-indicator {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  padding: 9px 12px;
  border: 1px solid #d8dee9;
  border-radius: 10px;
  background: #f8fafc;
  color: #334155;
  font-size: 14px;
}

.selected-category-indicator i,
.selected-category-indicator strong {
  color: #0f172a;
}

/* Ajuste para telas pequenas */
@media (max-width: 768px) {
  .categories {
    justify-content: flex-start;
  }

  .subcategory-menu {
    left: 0;
    right: auto;
    min-width: min(280px, calc(100vw - 32px));
  }
}

/* =========================================================
   AJUSTES FINAIS DE NAVEGACAO, CATEGORIAS E ESTADOS
   ========================================================= */

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 12px;
  background: rgba(255,255,255,0.06);
  color: #f8fafc;
  font-size: 1.15rem;
  cursor: pointer;
}

.categories {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 18px;
  position: relative;
  z-index: 20;
}

.category,
.category-group-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 10px 14px;
  border: 1px solid #d8dee9;
  border-radius: 10px;
  background: #ffffff;
  color: #1e293b;
  cursor: pointer;
  transition: 0.2s ease;
  white-space: nowrap;
}

.category:hover,
.category-group-btn:hover {
  transform: translateY(-1px);
  border-color: #94a3b8;
  background: #f8fafc;
}

.category.active,
.category-group-btn.active {
  border-color: #38bdf8;
  background: #38bdf8;
  color: #0f172a;
  font-weight: 800;
}

.products-empty,
.products-error {
  max-width: 680px;
  margin: 28px auto 0;
  padding: 18px 20px;
  border: 1px solid rgba(56,189,248,0.22);
  border-radius: 14px;
  background: rgba(56,189,248,0.08);
  color: #dbeafe;
  text-align: center;
}

.products-empty[hidden] {
  display: none;
}

@media(max-width:768px) {
  nav {
    position: relative;
    gap: 12px;
  }

  .menu-toggle {
    display: flex;
  }

  .menu {
    position: absolute;
    top: calc(100% + 14px);
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 14px;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 16px;
    background: rgba(15, 23, 42, 0.98);
    box-shadow: 0 18px 35px rgba(0,0,0,0.35);
  }

  .menu.open {
    display: flex;
  }

  .menu a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px;
    border-radius: 10px;
  }

  .menu a:hover {
    background: rgba(56,189,248,0.1);
  }

  .categories {
    justify-content: flex-start;
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 12px;
    scrollbar-width: none;
  }

  .categories::-webkit-scrollbar {
    display: none;
  }
}


/* =========================================================
   CATEGORIAS VISÍVEIS NO MOBILE
   Cole este bloco NO FINAL de css/styleLoja.css
   ========================================================= */

@media (max-width: 768px) {
  .categories {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    width: 100%;
    max-width: 100%;
    overflow: visible;
  }

  /* Botão "Todos" ocupa a linha inteira */
  .categories > .category[data-filter="all"] {
    grid-column: 1 / -1;
    width: 100%;
    justify-content: center;
  }

  .category-dropdown {
    width: 100%;
    min-width: 0;
  }

  .category-group-btn {
    width: 100%;
    min-width: 0;
    justify-content: center;
    text-align: center;
    white-space: normal;
  }

  .subcategory-menu {
    position: fixed !important;
    left: 16px !important;
    right: 16px !important;
    width: auto !important;
    max-width: calc(100vw - 32px) !important;
    box-sizing: border-box;
    overflow-x: hidden;
    overflow-y: auto;
    z-index: 99999 !important;
  }

  .subcategory-menu .category {
    width: 100%;
    min-height: 44px;
    justify-content: flex-start;
    white-space: normal;
  }

  .selected-category-indicator {
    display: flex;
    width: 100%;
    box-sizing: border-box;
    flex-wrap: wrap;
  }
}

/* Telas muito estreitas */
@media (max-width: 380px) {
  .categories {
    grid-template-columns: 1fr;
  }

  .categories > .category[data-filter="all"] {
    grid-column: auto;
  }
}


/* =========================================================
   DESTAQUE PERMANENTE DA CATEGORIA SELECIONADA
   Cole este bloco NO FINAL de css/styleLoja.css
   ========================================================= */

/* O grupo principal permanece destacado após selecionar uma subcategoria */
.category-group-btn.selected {
  border-color: #0f172a;
  background: #38bdf8;
  color: black;
  font-weight: 800;
}

/* Mantém a seta visível sobre o fundo escuro */
.category-group-btn.selected .group-arrow {
  color: #ffffff;
}

/* Destaca a subcategoria ao reabrir o dropdown */
.subcategory-menu .category.active {
  border-color: #0f172a;
  background: #0f172a;
  color: #ffffff;
}


/* =========================================================
   PAGINAÇÃO DE PRODUTOS
   Cole este bloco NO FINAL de css/styleLoja.css
   ========================================================= */

.products-pagination {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  margin-top: 28px;
}

.products-pagination[hidden] {
  display: none;
}

.pagination-info {
  color: #64748b;
  font-size: 14px;
  text-align: center;
}

.pagination-controls {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 7px;
}

.pagination-btn {
  display: inline-flex;
  min-width: 40px;
  min-height: 40px;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 8px 12px;
  border: 1px solid #d8dee9;
  border-radius: 9px;
  background: #ffffff;
  color: #1e293b;
  cursor: pointer;
  transition: 0.2s ease;
}

.pagination-btn:hover:not(:disabled) {
  border-color: #0f172a;
  background: #f8fafc;
}

.pagination-btn.active {
  border-color: #0f172a;
  background: #0f172a;
  color: #ffffff;
}

.pagination-btn:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

.pagination-ellipsis {
  display: inline-flex;
  min-width: 28px;
  min-height: 40px;
  align-items: center;
  justify-content: center;
  color: #64748b;
}

@media (max-width: 520px) {
  .pagination-controls {
    gap: 5px;
  }

  .pagination-btn {
    min-width: 36px;
    min-height: 38px;
    padding: 7px 10px;
  }

  .pagination-nav span {
    display: none;
  }
}

.btn-share{

  width:100%;
  display:flex;
  justify-content:center;
  align-items:center;
  gap:10px;

  margin-top:10px;

  background:#38bdf8;
  color:#fff;

  padding:15px;

  border-radius:12px;

  font-weight:600;

  transition:.3s;

}

.btn-share:hover{

  background:#ff7b00;
  color:#0f172a;

}