/* === ACESSORIOS === */
    .ac-hero {
      padding: 140px 0 56px;
      background:
        radial-gradient(ellipse 80% 60% at 50% 0%, rgba(79,163,199,0.12) 0%, transparent 65%),
        linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
      text-align: center;
    }
    .ac-hero h1 {
      font-size: clamp(2rem, 5vw, 3.5rem);
      font-weight: 900;
      line-height: 1.05;
      margin-bottom: 14px;
    }
    .ac-hero p {
      color: var(--text-muted);
      font-size: 1.05rem;
      max-width: 640px;
      margin: 0 auto;
    }
    .section-tag {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 6px 14px;
      background: rgba(79, 163, 199, 0.1);
      border: 1px solid var(--border);
      border-radius: 999px;
      font-size: 0.78rem;
      font-weight: 600;
      color: var(--accent);
      letter-spacing: 0.02em;
      margin-bottom: 18px;
    }
    .ac-nav-pills {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 10px;
      margin-top: 24px;
    }
    .ac-nav-pills a {
      padding: 8px 16px;
      background: var(--card-bg);
      border: 1px solid var(--border);
      border-radius: 999px;
      font-size: 0.86rem;
      color: var(--text-muted);
      transition: all var(--transition);
    }
    .ac-nav-pills a:hover {
      border-color: var(--border-hover);
      color: var(--accent);
    }
    .ac-section { padding: 60px 0; border-top: 1px solid var(--border); }
    .ac-section:first-of-type { border-top: 0; }
    .ac-section-head { margin-bottom: 28px; }
    .ac-section-head h2 {
      font-size: clamp(1.5rem, 3vw, 2.2rem);
      font-weight: 800;
      margin-bottom: 6px;
    }
    .ac-section-head p { color: var(--text-muted); font-size: 0.98rem; }
    .ac-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
      gap: 20px;
    }
    .ac-card {
      background: var(--card-bg);
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      overflow: hidden;
      transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
      display: flex;
      flex-direction: column;
    }
    .ac-card:hover {
      transform: translateY(-4px);
      border-color: var(--border-hover);
      box-shadow: var(--glow-sm);
    }
    .ac-card-img {
      aspect-ratio: 4 / 3;
      background: #fff;
      display: flex;
      align-items: center;
      justify-content: center;
      overflow: hidden;
    }
    .ac-card-img img { width: 100%; height: 100%; object-fit: contain; padding: 18px; }
    .ac-card-img.placeholder {
      background: var(--card-bg);
      color: var(--text-dim);
      font-size: 0.82rem;
      border-bottom: 1px dashed var(--border);
    }
    .ac-card-body { padding: 16px 18px 20px; display: flex; flex-direction: column; flex: 1; gap: 10px; }
    .ac-card-tier {
      display: inline-flex;
      align-items: center;
      font-size: 0.7rem;
      font-weight: 700;
      letter-spacing: 0.04em;
      text-transform: uppercase;
      color: var(--accent);
      background: rgba(143, 211, 255, 0.08);
      padding: 4px 10px;
      border-radius: 999px;
      align-self: flex-start;
    }
    .ac-card-name {
      font-size: 1rem;
      font-weight: 700;
      line-height: 1.3;
      color: var(--text);
    }
    .ac-card-tagline {
      font-size: 0.85rem;
      color: var(--text-muted);
      line-height: 1.4;
      flex: 1;
    }
    .ac-card-footer {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 8px;
      margin-top: 6px;
    }
    .ac-card-preco {
      font-size: 1.05rem;
      font-weight: 800;
      color: var(--accent);
    }
    .ac-card-lojas {
      font-size: 0.72rem;
      color: var(--text-dim);
      text-transform: uppercase;
      letter-spacing: 0.04em;
    }
    .ac-card-cta {
      display: block;
      text-align: center;
      margin-top: 4px;
      padding: 10px 14px;
      background: linear-gradient(135deg, var(--primary), var(--gradient-secondary));
      color: #fff;
      font-weight: 600;
      font-size: 0.88rem;
      border-radius: var(--radius);
      transition: filter var(--transition);
    }
    .ac-card-cta:hover { filter: brightness(1.12); }

    /* === PAGINA INDIVIDUAL === */
    .pa-wrapper { padding: 120px 0 64px; }
    .pa-breadcrumb {
      font-size: 0.85rem;
      color: var(--text-muted);
      margin-bottom: 18px;
    }
    .pa-breadcrumb a { color: var(--accent); }
    .pa-breadcrumb a:hover { text-decoration: underline; }
    .pa-grid {
      display: grid;
      grid-template-columns: 1.1fr 1fr;
      gap: 48px;
      align-items: start;
    }
    @media (max-width: 860px) { .pa-grid { grid-template-columns: 1fr; gap: 28px; } }
    .pa-gallery { display: flex; flex-direction: column; gap: 12px; position: sticky; top: 100px; }
    @media (max-width: 860px) { .pa-gallery { position: static; } }
    .pa-gallery-main {
      width: 100%;
      aspect-ratio: 1 / 1;
      background: #fff;
      border-radius: var(--radius-lg);
      overflow: hidden;
      display: flex;
      align-items: center;
      justify-content: center;
    }
    .pa-gallery-main img { width: 100%; height: 100%; object-fit: contain; padding: 32px; }
    .pa-gallery-placeholder {
      width: 100%;
      aspect-ratio: 1 / 1;
      background: var(--card-bg);
      border: 2px dashed var(--border);
      border-radius: var(--radius-lg);
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 10px;
      color: var(--text-dim);
      text-align: center;
      padding: 24px;
    }
    .pa-gallery-placeholder svg { opacity: 0.4; }
    .pa-gallery-placeholder span { font-size: 0.9rem; max-width: 240px; line-height: 1.4; }
    .pa-gallery-thumbs { display: grid; grid-template-columns: repeat(auto-fit, minmax(64px, 1fr)); gap: 8px; }
    .pa-thumb {
      aspect-ratio: 1 / 1;
      background: #fff;
      border-radius: var(--radius);
      overflow: hidden;
      cursor: pointer;
      border: 2px solid transparent;
      transition: border-color var(--transition);
    }
    .pa-thumb:hover, .pa-thumb.active { border-color: var(--primary); }
    .pa-thumb img { width: 100%; height: 100%; object-fit: contain; padding: 6px; }
    /* Thumb é <button> (acessível por teclado) — zera só o padding de UA;
       background #fff e border vêm da classe (NÃO usar background:none) */
    button.pa-thumb { padding: 0; font: inherit; }

    .pa-info h1 {
      font-size: clamp(1.5rem, 3vw, 2.1rem);
      font-weight: 800;
      line-height: 1.2;
      margin-bottom: 8px;
    }
    .pa-tagline {
      font-size: 1.05rem;
      color: var(--text-muted);
      margin-bottom: 16px;
      font-weight: 500;
    }
    .pa-tags { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 22px; }
    .pa-tag {
      font-size: 0.74rem;
      font-weight: 700;
      letter-spacing: 0.04em;
      text-transform: uppercase;
      padding: 5px 12px;
      border-radius: 999px;
    }
    .pa-tag.tier { background: rgba(143, 211, 255, 0.12); color: var(--accent); }
    .pa-tag.marca { background: rgba(123, 140, 255, 0.16); color: #B0BCFF; }

    /* Problema/Solucao block */
    .pa-ps-box {
      background: var(--card-bg);
      border: 1px solid var(--border);
      border-left: 3px solid var(--primary);
      border-radius: var(--radius-lg);
      padding: 22px;
      margin-bottom: 22px;
    }
    .pa-ps-prob { color: var(--accent); font-size: 1.02rem; margin-bottom: 14px; font-style: italic; font-weight: 500; line-height: 1.5; }
    .pa-ps-sol { color: var(--text); line-height: 1.65; font-size: 0.98rem; }
    .pa-lojas-nota {
      font-size: 0.78rem;
      color: var(--text-dim);
      margin: 8px 0 24px;
      padding: 12px 14px;
      background: rgba(79, 163, 199, 0.05);
      border-left: 2px solid var(--border);
      border-radius: 0 var(--radius) var(--radius) 0;
      line-height: 1.5;
    }
    .pa-lojas-nota strong { color: var(--text); font-weight: 600; }

    /* Destaques */
    .pa-destaques {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
      gap: 10px;
      margin-bottom: 22px;
    }
    .pa-destaque {
      display: flex;
      align-items: flex-start;
      gap: 10px;
      padding: 10px 14px;
      background: rgba(79, 163, 199, 0.05);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      font-size: 0.88rem;
      line-height: 1.4;
    }
    .pa-destaque svg { flex-shrink: 0; color: var(--accent); margin-top: 2px; }

    .pa-atencao {
      padding: 14px 18px;
      background: rgba(255, 187, 79, 0.08);
      border: 1px solid rgba(255, 187, 79, 0.25);
      border-radius: var(--radius);
      font-size: 0.9rem;
      color: #FFD79A;
      line-height: 1.5;
      margin-bottom: 22px;
    }
    .pa-atencao::before { content: "⚠ "; font-weight: 700; }

    /* Compras (multiplas opcoes) */
    .pa-compras h2 { font-size: 1.15rem; font-weight: 700; margin-bottom: 12px; color: var(--text); }
    .pa-compras-list { display: flex; flex-direction: column; gap: 12px; margin-bottom: 28px; }
    .pa-compra-card {
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 14px;
      align-items: center;
      padding: 16px 18px;
      background: var(--card-bg);
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      transition: border-color var(--transition);
    }
    .pa-compra-card:hover { border-color: var(--border-hover); }
    .pa-compra-card.destaque {
      border-color: var(--primary);
      box-shadow: 0 0 0 1px var(--primary) inset, var(--glow-sm);
    }
    .pa-compra-info {
      display: flex;
      flex-direction: column;
      gap: 6px;
      min-width: 0;
    }
    .pa-compra-topo { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
    .pa-compra-loja { font-weight: 700; font-size: 0.92rem; color: var(--text); }
    .pa-compra-loja-sub { font-weight: 400; font-size: 0.78rem; color: var(--text-dim); margin-left: 4px; }
    .pa-compra-tag {
      font-size: 0.68rem;
      font-weight: 700;
      letter-spacing: 0.04em;
      text-transform: uppercase;
      padding: 3px 8px;
      border-radius: 999px;
      background: rgba(143, 211, 255, 0.16);
      color: var(--accent);
    }
    .pa-compra-preco { font-size: 1.4rem; font-weight: 800; color: var(--accent); line-height: 1; }
    .pa-compra-obs { font-size: 0.78rem; color: var(--text-dim); }
    .pa-compra-cta {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 12px 18px;
      background: linear-gradient(135deg, var(--primary), var(--gradient-secondary));
      color: #fff;
      font-weight: 700;
      font-size: 0.92rem;
      border-radius: var(--radius);
      white-space: nowrap;
      transition: filter var(--transition);
    }
    .pa-compra-cta:hover { filter: brightness(1.12); }
    @media (max-width: 560px) {
      .pa-compra-card { grid-template-columns: 1fr; }
      .pa-compra-cta { justify-content: center; }
    }

    .pa-secao { margin-bottom: 28px; }
    .pa-secao h2 {
      font-size: 1.15rem;
      font-weight: 700;
      margin-bottom: 12px;
      color: var(--text);
    }
    .pa-secao p { color: var(--text-muted); line-height: 1.7; }
    .pa-specs {
      list-style: none;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 8px 18px;
    }
    @media (max-width: 480px) { .pa-specs { grid-template-columns: 1fr; } }
    .pa-specs li {
      display: flex;
      justify-content: space-between;
      gap: 12px;
      padding: 8px 0;
      border-bottom: 1px solid var(--border);
      font-size: 0.9rem;
    }
    .pa-specs .k { color: var(--text-dim); }
    .pa-specs .v { color: var(--text); font-weight: 500; text-align: right; }

    /* Video embed */
    .pa-video { margin-top: 36px; padding-top: 32px; border-top: 1px solid var(--border); }
    .pa-video-label { font-size: 0.74rem; font-weight: 700; color: var(--accent); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 8px; }
    .pa-video h2 { font-size: 1.25rem; font-weight: 700; margin-bottom: 14px; color: var(--text); line-height: 1.3; }
    .pa-video-wrap { position: relative; aspect-ratio: 16/9; border-radius: var(--radius-lg); overflow: hidden; background: #000; }
    .pa-video-wrap iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

    .pa-relacionados { margin-top: 56px; padding-top: 40px; border-top: 1px solid var(--border); }
    .pa-relacionados h2 { font-size: 1.4rem; font-weight: 800; margin-bottom: 20px; }
    .pa-back-link { display: inline-block; margin-top: 18px; color: var(--accent); font-size: 0.92rem; font-weight: 500; }
    .pa-back-link:hover { text-decoration: underline; }

    /* CTA flutuante mobile */
    .pa-mobile-cta {
      display: none;
      position: fixed;
      bottom: 0; left: 0; right: 0;
      z-index: 900;
      background: rgba(11, 11, 11, 0.96);
      backdrop-filter: blur(16px);
      border-top: 1px solid var(--border);
      padding: 12px 16px;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
    }
    .pa-mobile-cta .preco-min { font-size: 0.7rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.05em; }
    .pa-mobile-cta .preco-val { font-size: 1.15rem; font-weight: 800; color: var(--accent); line-height: 1; margin-top: 2px; }
    .pa-mobile-cta a {
      flex: 1;
      max-width: 220px;
      text-align: center;
      padding: 12px 16px;
      background: linear-gradient(135deg, var(--primary), var(--gradient-secondary));
      color: #fff;
      font-weight: 700;
      font-size: 0.92rem;
      border-radius: var(--radius);
    }
    @media (max-width: 860px) { .pa-mobile-cta { display: flex; } main { padding-bottom: 90px; } }