:root{
    /* Paleta */
    --navy:#0B2442;
    --navy-deep:#081A30;
    --gold:#D6B66B;
    --gold-hover:#C8A24E;
    --gold-light:#E6D19A;
    --bg:#FFFFFF;
    --bg-off:#F7F5F1;
    --text-main:#20252B;
    --text-sub:#656B73;
    --border:#E6E3DD;

    /* Espaçamento / layout */
    --max-width:1280px;
    --radius:10px;
    --radius-sm:6px;

    /* Sombra discreta */
    --shadow-sm:0 1px 3px rgba(11,36,66,0.06);
    --shadow-md:0 4px 16px rgba(11,36,66,0.08);
    --shadow-gold:0 2px 8px rgba(214,182,107,0.18);
  }

  *{box-sizing:border-box; margin:0; padding:0;}
  html{scroll-behavior:smooth;}
  @media (prefers-reduced-motion: reduce){
    html{scroll-behavior:auto;}
    *{animation-duration:0.01ms !important; transition-duration:0.01ms !important;}
  }

  body{
    background:var(--bg);
    color:var(--text-main);
    font-family:'Manrope', sans-serif;
    -webkit-font-smoothing:antialiased;
    font-size:16px;
    line-height:1.5;
    overflow-x:hidden;
  }
  body.menu-open{ overflow:hidden; }

  img{max-width:100%; display:block;}
  a{color:inherit; text-decoration:none;}
  button{font-family:inherit; cursor:pointer;}

  :focus-visible{
    outline:2px solid var(--gold);
    outline-offset:2px;
  }

  /* ============ TOP STRIP ============ */
  .topstrip{
    background:var(--navy);
    color:#EDE3CE;
    text-align:center;
    font-size:0.8rem;
    font-weight:600;
    padding:9px 16px;
    letter-spacing:0.02em;
  }
  .topstrip .divider{ display:none; }
  .topstrip .secondary{
    display:none;
    color:#9DB0C9;
    font-weight:500;
  }
  @media (min-width:769px){
    .topstrip .divider{display:inline; margin:0 8px; opacity:0.4;}
    .topstrip .secondary{display:inline;}
  }

  /* ============ HEADER ============ */
  header{
    background:var(--bg);
    border-bottom:1px solid var(--border);
    position:sticky;
    top:0;
    z-index:100;
    box-shadow:var(--shadow-sm);
  }

  /* Evita que o cabeçalho fixo cubra os títulos ao navegar por âncora */
  #como-comprar,
  #entrega-pagamento,
  #faq {
    scroll-margin-top: 100px;
  }
  .header-inner{
    max-width:var(--max-width);
    margin:0 auto;
    padding:14px 24px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:24px;
  }
  .logo-mark{
    width:48px; height:48px;
    border-radius:50%;
    overflow:hidden;
    flex-shrink:0;
    background:var(--navy);
    border:1.5px solid var(--gold-light);
  }
  .logo-mark img{width:100%; height:100%; object-fit:cover;}

  nav.main-nav{
    display:none;
    gap:28px;
  }
  nav.main-nav a{
    position:relative;
    font-size:0.88rem;
    font-weight:600;
    color:var(--text-main);
    transition:color .15s;
    padding-bottom:4px;
  }
  nav.main-nav a::after{
    content:"";
    position:absolute;
    left:0; right:100%;
    bottom:0;
    height:2px;
    background:var(--gold);
    transition:right .2s ease;
  }
  nav.main-nav a:hover{ color:var(--navy); }
  nav.main-nav a:hover::after{ right:0; }

  @media (min-width:900px){
    nav.main-nav{display:flex; align-items:center;}
  }

  .header-actions{display:flex; align-items:center; gap:14px;}

  .btn-atendimento{
    display:none;
    align-items:center;
    gap:8px;
    background:var(--navy);
    color:var(--gold-light);
    font-size:0.82rem;
    font-weight:700;
    padding:10px 18px;
    border-radius:100px;
    border:1px solid var(--gold);
    transition:background .15s, color .15s;
  }
  .btn-atendimento:hover{ background:var(--navy-deep); color:var(--gold); }
  @media (min-width:900px){ .btn-atendimento{display:inline-flex;} }

  .hamburger{
    display:flex;
    align-items:center;
    justify-content:center;
    width:44px; height:44px;
    background:none;
    border:1px solid var(--border);
    border-radius:var(--radius-sm);
    transition:border-color .15s;
  }
  .hamburger:hover{ border-color:var(--gold); }
  @media (min-width:900px){ .hamburger{display:none;} }

  .wa-icon-btn{
    display:flex;
    align-items:center;
    justify-content:center;
    width:44px; height:44px;
    background:var(--bg-off);
    border-radius:50%;
    transition:background .15s;
  }
  .wa-icon-btn:hover{ background:var(--gold-light); }
  @media (min-width:900px){ .wa-icon-btn{display:none;} }

  /* Mobile side menu */
  .mobile-menu{
    position:fixed;
    inset:0;
    background:rgba(11,36,66,0.4);
    z-index:200;
    display:none;
  }
  .mobile-menu.open{display:block;}
  .mobile-menu-panel{
    position:absolute;
    top:0; right:0;
    width:82%;
    max-width:320px;
    height:100%;
    background:var(--bg);
    padding:24px;
    display:flex;
    flex-direction:column;
    gap:4px;
  }
  .mobile-menu-close{
    align-self:flex-end;
    width:40px; height:40px;
    border:none;
    background:var(--bg-off);
    border-radius:50%;
    margin-bottom:16px;
    font-size:1.2rem;
  }
  .mobile-menu-panel a{
    padding:14px 4px;
    font-size:1rem;
    font-weight:600;
    border-bottom:1px solid var(--border);
  }

  /* ============ BREADCRUMB ============ */
  .breadcrumb{
    max-width:var(--max-width);
    margin:0 auto;
    padding:16px 24px 0;
    font-size:0.8rem;
    color:var(--text-sub);
  }
  .breadcrumb a{ transition:color .15s; }
  .breadcrumb a:hover{ color:var(--gold-hover); text-decoration:underline; text-decoration-color:var(--gold); }
  .breadcrumb .current{color:var(--text-main); font-weight:600;}
  .breadcrumb .current::before{ content:"• "; color:var(--gold); }

  /* ============ PRODUCT MAIN ============ */
  .product-main{
    max-width:var(--max-width);
    margin:0 auto;
    padding:20px 24px 48px;
    display:grid;
    grid-template-columns:58% 1fr;
    gap:48px;
  }
  @media (max-width:900px){
    .product-main{grid-template-columns:1fr; gap:28px; padding:16px 20px 32px;}
  }

  /* ---- Gallery ---- */
  .gallery{
    position:sticky;
    top:88px;
    align-self:start;
  }
  @media (max-width:900px){ .gallery{position:static;} }

  .gallery-main{
    position:relative;
    width:100%;
    aspect-ratio:1/1;
    background:var(--bg-off);
    border-radius:var(--radius);
    overflow:hidden;
    border:1px solid var(--border);
    touch-action:pan-y;
  }
  .gallery-main img{
    width:100%; height:100%;
    object-fit:contain;
    cursor:zoom-in;
    transition:opacity .2s ease;
  }
  .gallery-counter{
    position:absolute;
    bottom:14px; right:14px;
    background:rgba(11,36,66,0.75);
    color:#fff;
    font-size:0.75rem;
    font-weight:600;
    padding:4px 10px;
    border-radius:100px;
  }
  .gallery-arrow{
    position:absolute;
    top:50%; transform:translateY(-50%);
    width:38px; height:38px;
    background:#fff;
    border:1px solid var(--border);
    border-radius:50%;
    display:flex; align-items:center; justify-content:center;
    box-shadow:var(--shadow-sm);
  }
  .gallery-arrow.prev{left:12px;}
  .gallery-arrow.next{right:12px;}
  .gallery-arrow svg{width:18px; height:18px;}

  .thumbs{
    display:flex;
    gap:10px;
    margin-top:12px;
    overflow-x:auto;
    padding-bottom:2px;
  }
  .thumb{
    flex-shrink:0;
    width:72px; height:72px;
    border:2px solid var(--border);
    border-radius:var(--radius-sm);
    overflow:hidden;
    background:var(--bg-off);
    transition:border-color .15s;
  }
  .thumb.active{border-color:var(--navy);}
  .thumb img{width:100%; height:100%; object-fit:contain;}

  /* ---- Lightbox ---- */
  .lightbox{
    display:none;
    position:fixed;
    inset:0;
    background:rgba(8,26,48,0.92);
    z-index:300;
    align-items:center;
    justify-content:center;
  }
  .lightbox.open{ display:flex; }
  .lightbox img{
    max-width:90vw;
    max-height:85vh;
    object-fit:contain;
  }
  .lightbox-close{
    position:absolute;
    top:20px; right:20px;
    width:44px; height:44px;
    background:rgba(255,255,255,0.15);
    border:none;
    border-radius:50%;
    color:#fff;
    font-size:1.3rem;
  }
  .lightbox-arrow{
    position:absolute;
    top:50%; transform:translateY(-50%);
    width:48px; height:48px;
    background:rgba(255,255,255,0.15);
    border:none;
    border-radius:50%;
    display:flex; align-items:center; justify-content:center;
  }
  .lightbox-arrow.prev{ left:16px; }
  .lightbox-arrow.next{ right:16px; }
  .lightbox-arrow svg{ width:22px; height:22px; }

  /* ---- Info column ---- */
  .badge-categoria{
    display:inline-flex;
    align-items:center;
    gap:6px;
    font-size:0.72rem;
    font-weight:700;
    letter-spacing:0.06em;
    text-transform:uppercase;
    color:var(--gold-hover);
    background:var(--bg-off);
    border:1px solid var(--gold-light);
    padding:5px 12px;
    border-radius:100px;
    margin-bottom:14px;
  }
  .badge-categoria::before{
    content:"";
    width:6px; height:6px;
    border-radius:50%;
    background:var(--gold);
  }

  h1.product-title{
    font-size:1.7rem;
    font-weight:800;
    line-height:1.25;
    letter-spacing:-0.01em;
    margin-bottom:8px;
    color:var(--navy);
  }
  @media (min-width:900px){ h1.product-title{font-size:1.95rem;} }

  .product-subtitle{
    font-size:0.95rem;
    color:var(--text-sub);
    margin-bottom:20px;
    line-height:1.6;
  }

  .product-reference{
    font-size:0.76rem;
    color:var(--text-sub);
    margin-bottom:14px;
  }
  .product-reference span{
    font-weight:600;
    color:var(--text-main);
  }

  .section-label{
    font-size:0.75rem;
    font-weight:700;
    letter-spacing:0.05em;
    text-transform:uppercase;
    color:var(--text-sub);
    margin-bottom:10px;
  }

  /* Size selector */
  .size-options{
    display:flex;
    gap:10px;
    margin-bottom:8px;
  }
  .size-opt{
    border:1.5px solid var(--border);
    border-radius:var(--radius-sm);
    padding:12px 18px;
    text-align:center;
    background:var(--bg);
    font-family:inherit;
    cursor:pointer;
    min-height:48px;
  }
  .size-opt.selected{
    border-color:var(--navy);
    background:var(--bg-off);
  }
  .size-opt .size-name{
    display:block;
    font-size:0.85rem;
    font-weight:700;
    color:var(--navy);
  }
  .size-opt .size-dim{
    display:block;
    font-size:0.72rem;
    color:var(--text-sub);
    margin-top:2px;
  }
  .link-outros-tamanhos{
    display:inline-block;
    font-size:0.82rem;
    font-weight:700;
    color:var(--gold-hover);
    text-decoration:underline;
    text-underline-offset:3px;
    text-decoration-color:var(--gold);
    margin-bottom:24px;
    transition:color .15s;
  }
  .link-outros-tamanhos:hover{ color:var(--navy); }

  /* Price block */
  .price-block{
    padding:18px 0;
    border-top:2px solid var(--gold-light);
    border-bottom:1px solid var(--border);
    margin-bottom:22px;
  }
  .price-old{
    font-size:0.85rem;
    color:var(--text-sub);
    text-decoration:line-through;
    margin-bottom:6px;
  }
  .price-savings{
    display:inline-flex;
    align-items:center;
    gap:4px;
    background:var(--gold-light);
    color:var(--navy);
    font-size:0.78rem;
    font-weight:600;
    padding:4px 12px;
    border-radius:100px;
    margin-bottom:10px;
  }
  .price-savings b{ color:var(--navy); font-weight:800; }
  .price-main{
    display:flex;
    align-items:baseline;
    gap:2px;
    margin-top:4px;
  }
  .price-main .currency{ font-size:1.3rem; font-weight:800; color:var(--navy); }
  .price-main .amount{ font-size:3.1rem; font-weight:800; color:var(--navy); letter-spacing:-0.03em; line-height:1; }
  .price-avista{ font-size:0.8rem; color:var(--text-sub); margin-top:4px; }
  .price-parcelamento{ font-size:0.85rem; color:var(--text-sub); margin-top:10px; }
  .price-parcelamento b{ color:var(--gold-hover); font-weight:800; }
  .price-delivery-note{
    display:flex;
    align-items:center;
    gap:6px;
    font-size:0.78rem;
    font-weight:600;
    color:var(--text-sub);
    margin-top:10px;
  }
  .price-delivery-note svg{ width:14px; height:14px; color:var(--gold-hover); flex-shrink:0; }

  /* ---- Delivery time badge (destaque elegante, sem aparência de promoção) ---- */
  .delivery-badge{
    display:flex;
    align-items:center;
    gap:10px;
    background:linear-gradient(to right, rgba(214,182,107,0.12), rgba(214,182,107,0.03));
    border:1px solid var(--gold);
    border-left:3px solid var(--gold);
    border-radius:var(--radius-sm);
    padding:12px 16px;
    margin-bottom:20px;
    font-size:0.86rem;
    color:var(--navy);
  }
  .delivery-badge svg{
    width:20px; height:20px;
    color:var(--gold-hover);
    flex-shrink:0;
  }
  .delivery-badge > div{
    display:flex;
    flex-direction:column;
    gap:2px;
  }
  .delivery-badge strong{
    font-weight:700;
    font-size:0.86rem;
    color:var(--navy);
  }
  .delivery-badge span{
    font-weight:500;
    font-size:0.76rem;
    color:var(--text-sub);
  }

  /* ---- CEP consultation ---- */
  .cep-block{
    background:var(--bg-off);
    border:1px solid var(--border);
    border-radius:var(--radius);
    padding:18px;
    margin-bottom:20px;
  }
  .cep-label{
    font-size:0.85rem;
    font-weight:700;
    color:var(--navy);
    margin-bottom:10px;
    display:block;
  }
  .cep-form{
    display:flex;
    gap:10px;
  }
  @media (max-width:420px){
    .cep-form{ flex-direction:column; }
    .cep-btn{ width:100%; }
    .delivery-badge{ font-size:0.8rem; }
    .price-main .amount{ font-size:2.6rem; }
  }
  .cep-input{
    flex:1;
    min-width:0;
    padding:12px 14px;
    border:1.5px solid var(--border);
    border-radius:var(--radius-sm);
    font-size:0.95rem;
    font-family:inherit;
    background:#fff;
  }
  .cep-input:focus{ border-color:var(--navy); }
  .cep-btn{
    background:var(--navy);
    color:#fff;
    border:none;
    padding:12px 18px;
    border-radius:var(--radius-sm);
    font-size:0.85rem;
    font-weight:700;
    white-space:nowrap;
    min-height:48px;
  }
  .cep-error{
    font-size:0.78rem;
    color:#B3401F;
    margin-top:8px;
    display:none;
  }
  .cep-error.show{display:block;}
  .cep-note{
    font-size:0.76rem;
    color:var(--text-sub);
    margin-top:10px;
    line-height:1.5;
  }

  /* ---- Main CTA ---- */
  .wa-btn-main{
    display:flex;
    align-items:center;
    justify-content:center;
    gap:10px;
    width:100%;
    background:var(--navy);
    color:#fff;
    border:none;
    padding:17px 20px;
    border-radius:var(--radius);
    font-size:1rem;
    font-weight:700;
    letter-spacing:0.01em;
    transition:background .15s, transform .1s;
    min-height:48px;
    margin-bottom:26px;
  }
  .wa-btn-main:hover{ background:var(--navy-deep); }
  .wa-btn-main:active{ transform:scale(0.99); }
  .wa-btn-main svg{ width:22px; height:22px; flex-shrink:0; }

  .wa-note{
    text-align:center;
    font-size:0.78rem;
    color:var(--text-sub);
    margin-top:10px;
    margin-bottom:26px;
  }

  /* ---- Benefits grid: SEMPRE 2 colunas (inclusive desktop), conforme item 6 ---- */
  .benefits-grid{
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:14px;
    margin-bottom:8px;
  }
  .benefit-item{
    display:flex;
    flex-direction:column;
    align-items:center;
    text-align:center;
    gap:8px;
    padding:16px 10px;
    border:1px solid var(--border);
    border-top:2px solid var(--gold-light);
    border-radius:var(--radius-sm);
    min-height:48px;
    justify-content:center;
    transition:border-top-color .15s;
  }
  .benefit-item:hover{ border-top-color:var(--gold); }
  .benefit-item svg{ width:26px; height:26px; color:var(--gold-hover); }
  .benefit-item span{
    font-size:0.76rem;
    font-weight:600;
    color:var(--text-main);
    line-height:1.35;
  }

  /* ---- How it works strip ---- */
  .how-it-works{
    background:var(--bg-off);
    padding:48px 24px;
    margin-top:8px;
  }
  .how-it-works-inner{
    max-width:var(--max-width);
    margin:0 auto;
  }
  .how-it-works h2{
    font-size:1.4rem;
    font-weight:800;
    color:var(--navy);
    margin-bottom:10px;
    text-align:center;
    position:relative;
    padding-bottom:14px;
  }
  .how-it-works h2::after{
    content:"";
    position:absolute;
    bottom:0; left:50%;
    transform:translateX(-50%);
    width:40px; height:2px;
    background:var(--gold);
  }
  .how-it-works > .how-it-works-inner > p{
    font-size:0.92rem;
    color:var(--text-sub);
    text-align:center;
    max-width:620px;
    margin:0 auto 32px;
    line-height:1.6;
  }
  .steps{
    display:flex;
    flex-direction:column;
    gap:20px;
  }
  @media (min-width:768px){
    .steps{flex-direction:row; gap:24px;}
  }
  .step{
    flex:1;
    background:#fff;
    border:1px solid var(--border);
    border-radius:var(--radius);
    padding:22px;
    display:flex;
    align-items:flex-start;
    gap:14px;
  }
  @media (min-width:768px){
    .step{flex-direction:column; align-items:flex-start;}
  }
  .step-num{
    width:32px; height:32px;
    border-radius:50%;
    background:var(--navy);
    color:#fff;
    font-size:0.85rem;
    font-weight:800;
    display:flex; align-items:center; justify-content:center;
    flex-shrink:0;
  }
  .step p{
    font-size:0.88rem;
    font-weight:600;
    color:var(--text-main);
    padding-top:4px;
  }

  /* ---- Mobile sticky bar ---- */
  .mobile-sticky-bar{
    display:none;
    position:fixed;
    bottom:0; left:0; right:0;
    background:#fff;
    border-top:1px solid var(--border);
    padding:10px 16px;
    z-index:150;
    align-items:center;
    gap:12px;
    box-shadow:0 -2px 12px rgba(11,36,66,0.08);
    transition:transform .2s ease;
  }
  .mobile-sticky-price{ flex-shrink:0; }
  .mobile-sticky-price .label{ font-size:0.65rem; color:var(--text-sub); }
  .mobile-sticky-price .val{ font-size:1.05rem; font-weight:800; color:var(--navy); }
  .mobile-sticky-btn{
    flex:1;
    display:flex;
    align-items:center;
    justify-content:center;
    gap:8px;
    background:var(--navy);
    color:#fff;
    border:none;
    padding:13px;
    border-radius:var(--radius-sm);
    font-size:0.85rem;
    font-weight:700;
    min-height:48px;
  }
  .mobile-sticky-btn svg{ width:18px; height:18px; }
  @media (max-width:899px){
    .mobile-sticky-bar{ display:flex; }
    body{ padding-bottom:74px; }
  }

  /* ============ SPECS TABS / ACCORDION ============ */
  .specs-section{
    max-width:var(--max-width);
    margin:0 auto;
    padding:48px 24px;
  }
  .specs-section h2{
    font-size:1.4rem;
    font-weight:800;
    color:var(--navy);
    margin-bottom:24px;
    position:relative;
    padding-bottom:14px;
  }
  .specs-section h2::after{
    content:"";
    position:absolute;
    bottom:0; left:0;
    width:40px; height:2px;
    background:var(--gold);
  }

  .specs-tabs{ display:none; }
  @media (min-width:768px){
    .specs-tabs{
      display:flex;
      gap:4px;
      border-bottom:1px solid var(--border);
      margin-bottom:28px;
      flex-wrap:wrap;
    }
    .specs-tab{
      background:none;
      border:none;
      padding:12px 20px;
      font-size:0.88rem;
      font-weight:700;
      color:var(--text-sub);
      border-bottom:2px solid transparent;
      margin-bottom:-1px;
      min-height:48px;
    }
    .specs-tab.active{
      color:var(--gold-hover);
      border-bottom-color:var(--gold);
    }
  }

  .specs-panel{ display:none; }
  .specs-panel.active{ display:block; }

  /* Em telas pequenas, os painéis de desktop ficam sempre ocultos —
     o mobile mostra somente o accordion (.specs-accordion), nunca ambos */
  @media (max-width:767px){
    .specs-panel{ display:none !important; }
  }

  /* Tabela (desktop) */
  .specs-table{
    width:100%;
    border-collapse:collapse;
  }
  .specs-table tr{ border-bottom:1px solid var(--border); }
  .specs-table td{
    padding:12px 8px;
    font-size:0.88rem;
  }
  .specs-table td:first-child{
    color:var(--text-sub);
    font-weight:600;
    width:45%;
  }
  .specs-table td:last-child{
    color:var(--text-main);
    font-weight:600;
  }

  /* Blocos verticais (mobile) — item 8: nome acima, valor abaixo */
  .specs-blocks{ display:none; }
  .specs-block-item{
    padding:12px 4px;
    border-bottom:1px solid var(--border);
  }
  .specs-block-item .k{
    font-size:0.74rem;
    font-weight:700;
    letter-spacing:0.03em;
    text-transform:uppercase;
    color:var(--text-sub);
    margin-bottom:4px;
  }
  .specs-block-item .v{
    font-size:0.92rem;
    font-weight:600;
    color:var(--text-main);
  }
  @media (max-width:767px){
    .specs-table{ display:none; }
    .specs-blocks{ display:block; }
  }

  .specs-text{
    font-size:0.92rem;
    color:var(--text-main);
    line-height:1.7;
  }

  /* Mobile accordion for specs */
  @media (max-width:767px){
    .specs-accordion-item{ border-bottom:1px solid var(--border); }
    .specs-accordion-btn{
      width:100%;
      display:flex;
      align-items:center;
      justify-content:space-between;
      background:none;
      border:none;
      padding:16px 4px;
      font-size:0.92rem;
      font-weight:700;
      color:var(--navy);
      text-align:left;
      min-height:48px;
    }
    .specs-accordion-btn svg{
      width:18px; height:18px;
      transition:transform .2s, stroke .2s;
      flex-shrink:0;
    }
    .specs-accordion-btn[aria-expanded="true"] svg{ transform:rotate(180deg); stroke:var(--gold-hover); }
    .specs-accordion-panel{
      display:none;
      padding:0 4px 18px;
      border-left:2px solid var(--gold-light);
      margin-left:2px;
      padding-left:14px;
    }
    .specs-accordion-panel.open{ display:block; }
  }

  /* ============ WHY BUY ============ */
  .why-buy{ background:var(--bg-off); padding:48px 24px; }
  .why-buy-inner{ max-width:var(--max-width); margin:0 auto; }
  .why-buy h2{
    font-size:1.4rem; font-weight:800; color:var(--navy); text-align:center; margin-bottom:14px;
    position:relative; padding-bottom:14px;
  }
  .why-buy h2::after{
    content:""; position:absolute; bottom:0; left:50%; transform:translateX(-50%);
    width:40px; height:2px; background:var(--gold);
  }
  .why-buy > .why-buy-inner > p{
    font-size:0.92rem; color:var(--text-sub); text-align:center;
    max-width:640px; margin:0 auto 32px; line-height:1.6;
  }
  .why-buy-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:18px; }
  @media (min-width:900px){ .why-buy-grid{grid-template-columns:repeat(4,1fr);} }
  .why-buy-item{ background:#fff; border:1px solid var(--border); border-top:2px solid var(--gold-light); border-radius:var(--radius); padding:22px 16px; text-align:center; transition:border-top-color .15s; }
  .why-buy-item:hover{ border-top-color:var(--gold); }
  .why-buy-item svg{ width:28px; height:28px; color:var(--gold-hover); margin-bottom:10px; }
  .why-buy-item h3{ font-size:0.88rem; font-weight:700; color:var(--navy); margin-bottom:4px; }

  /* ============ FAQ ============ */
  .faq-section{ max-width:820px; margin:0 auto; padding:48px 24px; }
  .faq-section h2{
    font-size:1.4rem; font-weight:800; color:var(--navy); margin-bottom:24px; text-align:center;
    position:relative; padding-bottom:14px;
  }
  .faq-section h2::after{
    content:""; position:absolute; bottom:0; left:50%; transform:translateX(-50%);
    width:40px; height:2px; background:var(--gold);
  }
  .faq-item{ border-bottom:1px solid var(--border); }
  .faq-btn{
    width:100%; display:flex; align-items:center; justify-content:space-between; gap:16px;
    background:none; border:none; padding:18px 4px; font-size:0.95rem; font-weight:700;
    color:var(--navy); text-align:left; min-height:48px;
  }
  .faq-btn svg{ width:20px; height:20px; flex-shrink:0; transition:transform .2s, stroke .2s; }
  .faq-btn[aria-expanded="true"] svg{ transform:rotate(180deg); stroke:var(--gold-hover); }
  .faq-panel{ display:none; padding:0 4px 18px; border-left:2px solid var(--gold-light); margin-left:2px; padding-left:14px; }
  .faq-panel.open{ display:block; }
  .faq-panel p{ font-size:0.88rem; color:var(--text-sub); line-height:1.65; }

  /* ============ RELATED PRODUCTS (hidden until real data) ============ */
  .related-section{ display:none; max-width:var(--max-width); margin:0 auto; padding:48px 24px; }
  .related-section.has-products{ display:block; }

  /* ============ FOOTER ============ */
  footer{ background:var(--navy); color:#C6D2E3; padding:48px 24px 24px; }
  .footer-inner{ max-width:var(--max-width); margin:0 auto; }
  .footer-top{
    display:grid; grid-template-columns:1fr; gap:32px;
    padding-bottom:32px; border-bottom:1px solid rgba(214,182,107,0.2);
  }
  @media (min-width:768px){ .footer-top{grid-template-columns:1.4fr 1fr 1fr;} }
  .footer-logo{ width:56px; height:56px; border-radius:50%; overflow:hidden; margin-bottom:14px; border:1.5px solid var(--gold-light); }
  .footer-logo img{ width:100%; height:100%; object-fit:cover; }
  .footer-desc{ font-size:0.85rem; color:#9DB0C9; line-height:1.6; max-width:340px; }
  .footer-col h4{
    font-size:0.78rem; font-weight:700; letter-spacing:0.05em; text-transform:uppercase;
    color:var(--gold-light); margin-bottom:14px;
  }
  .footer-col a, .footer-col span{ display:block; font-size:0.85rem; color:#C6D2E3; margin-bottom:10px; transition:color .15s; }
  .footer-col a:hover{ color:var(--gold); text-decoration:underline; text-decoration-color:var(--gold); }
  .footer-bottom{
    display:flex; flex-direction:column; gap:12px; padding-top:20px;
    font-size:0.76rem; color:#7E93AF;
  }
  @media (min-width:768px){ .footer-bottom{flex-direction:row; justify-content:space-between; align-items:center;} }
  .footer-legal-links{ display:flex; gap:16px; flex-wrap:wrap; }
  .footer-legal-links a{ color:#9DB0C9; transition:color .15s; }
  .footer-legal-links a:hover{ color:var(--gold); text-decoration:underline; }
  .footer-legal-note{ font-size:0.76rem; color:#7E93AF; font-style:italic; }

  /* ============ CATALOG / CATEGORY PAGES ============ */
  .catalog-intro{
    background:var(--bg-off);
    padding:56px 24px 40px;
    text-align:center;
    border-bottom:1px solid var(--border);
  }
  .catalog-intro-inner{ max-width:var(--max-width); margin:0 auto; }
  .catalog-intro h1{
    font-size:1.9rem;
    font-weight:800;
    color:var(--navy);
    margin-bottom:10px;
  }
  .catalog-intro p{
    font-size:0.98rem;
    color:var(--text-sub);
    max-width:560px;
    margin:0 auto 24px;
    line-height:1.6;
  }
  .category-chips{
    display:flex;
    flex-wrap:wrap;
    justify-content:center;
    gap:10px;
  }
  .category-chip{
    display:inline-flex;
    align-items:center;
    background:#fff;
    border:1.5px solid var(--gold-light);
    color:var(--navy);
    font-size:0.85rem;
    font-weight:700;
    padding:9px 18px;
    border-radius:100px;
    transition:background .15s, border-color .15s;
  }
  .category-chip:hover{ background:var(--gold-light); border-color:var(--gold); }

  .catalog-products{ padding:40px 24px 60px; }
  .catalog-products-inner{ max-width:var(--max-width); margin:0 auto; }
  .catalog-empty{
    text-align:center;
    color:var(--text-sub);
    font-size:0.95rem;
    padding:40px 0;
  }

  .product-grid{
    display:grid;
    grid-template-columns:1fr;
    gap:20px;
  }
  @media (min-width:600px){ .product-grid{grid-template-columns:repeat(2,1fr);} }
  @media (min-width:960px){ .product-grid{grid-template-columns:repeat(3,1fr);} }

  .product-card{
    display:block;
    background:#fff;
    border:1px solid var(--border);
    border-radius:var(--radius);
    overflow:hidden;
    transition:box-shadow .2s, border-color .2s;
  }
  .product-card:hover{ box-shadow:var(--shadow-md); border-color:var(--gold-light); }
  .product-card-img{
    aspect-ratio:1/1;
    background:var(--bg-off);
    overflow:hidden;
  }
  .product-card-img img{ width:100%; height:100%; object-fit:cover; }
  .product-card-body{ padding:16px; }
  .product-card-category{
    font-size:0.68rem;
    font-weight:700;
    letter-spacing:0.05em;
    text-transform:uppercase;
    color:var(--gold-hover);
    margin-bottom:6px;
  }
  .product-card-name{
    font-size:0.95rem;
    font-weight:700;
    color:var(--navy);
    margin-bottom:8px;
    line-height:1.35;
  }
  .product-card-price{
    display:flex;
    align-items:baseline;
    gap:4px;
    margin-bottom:2px;
  }
  .product-card-price .currency{ font-size:0.85rem; font-weight:700; color:var(--navy); }
  .product-card-price .amount{ font-size:1.4rem; font-weight:800; color:var(--navy); }
  .product-card-installment{ font-size:0.78rem; color:var(--text-sub); margin-bottom:8px; }
  .product-card-delivery{
    display:inline-block;
    font-size:0.72rem;
    font-weight:700;
    color:var(--gold-hover);
    background:var(--gold-light);
    padding:3px 10px;
    border-radius:100px;
    margin-bottom:10px;
  }
  .product-card-cta{
    display:block;
    text-align:center;
    background:var(--navy);
    color:#fff;
    font-size:0.85rem;
    font-weight:700;
    padding:10px;
    border-radius:var(--radius-sm);
  }