Loja Oficial MatemáticaStore | Materiais Didáticos Prontos

html, body { margin: 0 !important; padding: 0 !important; overflow-x: hidden !important; width: 100% !important; } body > p, body > br, p:empty, .header-container > p, .header-container > br { display: none !important; margin: 0 !important; padding: 0 !important; height: 0 !important; width: 0 !important; line-height: 0 !important; } #site-header, #site-footer, .site-header, .site-footer, header.site-header, .elementor-location-header, .elementor-location-footer, .woocommerce-products-header, .woocommerce-breadcrumb { display: none !important; height: 0 !important; margin: 0 !important; padding: 0 !important; } html, body { overflow-x: hidden !important; margin: 0 !important; padding: 0 !important; width: 100% !important; font-family: ‘Poppins’, -apple-system, BlinkMacSystemFont, ‘Segoe UI’, Roboto, sans-serif !important; background-color: #F8F9FC !important; color: #1E293B !important; -webkit-font-smoothing: antialiased; } header.site-header, .site-header, #site-header, header#site-header, .elementor-location-header, .elementor-location-footer, .site-footer, #site-footer, footer.site-footer, .woocommerce-products-header, .woocommerce-breadcrumb, .woocommerce-notices-wrapper, .woocommerce-result-count, .woocommerce-ordering, ul.products, .woocommerce-pagination { display: none !important; height: 0 !important; visibility: hidden !important; margin: 0 !important; padding: 0 !important; } p:empty { display: none !important; margin: 0 !important; padding: 0 !important; } .store-wrapper p:empty, .products-grid > p, .shelf-block > p { display: none !important; margin: 0 !important; padding: 0 !important; } :root { –brand-navy: #071B33; –brand-dark: #071B33; –brand-red: #DF061E; –brand-red-dark: #B91C1C; –brand-yellow: #FBC02D; –brand-green: #10B981; –brand-blue: #0288D1; –brand-pix: #32BCAD; –bg-light: #F8F9FC; –bg-white: #FFFFFF; –text-main: #1E293B; –text-muted: #64748B; –border-subtle: #E2E8F0; –transition: all 0.25s ease-in-out; } * { box-sizing: border-box; } .store-navbar { background: #FFFFFF; border-bottom: 1px solid #E2E8F0; position: sticky; top: 0; z-index: 9999; box-shadow: 0 4px 15px rgba(7, 27, 51, 0.04); } .store-navbar .nav-container { display: flex; align-items: center; justify-content: space-between; padding: 12px 20px; max-width: 1240px; margin: 0 auto; } .nav-brand { display: flex; align-items: center; text-decoration: none; } .nav-brand-logo { height: 44px; width: auto; object-fit: contain; display: block; } .nav-links { display: flex; align-items: center; gap: 24px; list-style: none; margin: 0; padding: 0; } .nav-links a { font-size: 0.95rem; font-weight: 600; color: var(–brand-navy); text-decoration: none; transition: var(–transition); position: relative; padding: 6px 0; } .nav-links a:hover, .nav-links a.active { color: var(–brand-red); } .nav-links a.active::after { content: ”; position: absolute; bottom: 0; left: 0; width: 100%; height: 3px; background: var(–brand-red); border-radius: 2px; } .nav-cta-btn { display: inline-flex; align-items: center; gap: 8px; padding: 9px 18px; background: #DF061E !important; color: #FFFFFF !important; border-radius: 24px; font-weight: 700; font-size: 0.88rem; text-decoration: none; box-shadow: 0 4px 14px rgba(223, 6, 30, 0.25); transition: var(–transition); } .nav-cta-btn:hover { background: #B91C1C !important; transform: translateY(-2px); } .store-hero { background: #071B33 !important; background: linear-gradient(135deg, #071B33 0%, #0F2D54 60%, #071B33 100%) !important; padding: 40px 20px 36px; color: #FFFFFF !important; text-align: center; position: relative; } .store-hero h1 { font-size: 2.1rem; font-weight: 800; color: #FFFFFF !important; margin: 0 0 10px; letter-spacing: -0.5px; } .store-hero h1 span { color: #FBC02D !important; } .store-hero p { font-size: 1rem; color: #E2E8F0 !important; max-width: 640px; margin: 0 auto 24px; line-height: 1.5; } .store-search-box { max-width: 560px; margin: 0 auto 20px; position: relative; } .store-search-box input { width: 100%; padding: 14px 20px 14px 46px; border-radius: 35px; border: 2px solid transparent; font-size: 0.95rem; font-family: inherit; background: #FFFFFF; color: #1E293B; box-shadow: 0 8px 25px rgba(0, 0, 0, 0.25); outline: none; transition: var(–transition); } .store-search-box input:focus { border-color: #FBC02D; box-shadow: 0 10px 30px rgba(251, 192, 45, 0.35); } .store-search-box i { position: absolute; left: 18px; top: 50%; transform: translateY(-50%); color: #94A3B8; font-size: 1.1rem; } .category-pills-row { display: flex; justify-content: center; gap: 8px; flex-wrap: wrap; max-width: 900px; margin: 0 auto; } .cat-pill { display: inline-flex; align-items: center; gap: 7px; padding: 7px 16px; border-radius: 20px; font-size: 0.84rem; font-weight: 600; background: rgba(255, 255, 255, 0.12); color: #FFFFFF !important; text-decoration: none; border: 1px solid rgba(255, 255, 255, 0.2); backdrop-filter: blur(8px); transition: var(–transition); cursor: pointer; white-space: nowrap; } .cat-pill:hover, .cat-pill.active { background: #FFFFFF !important; color: #071B33 !important; border-color: #FFFFFF !important; transform: translateY(-2px); } .cat-pill.active { background: #FBC02D !important; color: #071B33 !important; border-color: #FBC02D !important; } .store-wrapper { max-width: 1240px; margin: 0 auto; padding: 40px 16px 80px; } .shelf-block { margin-bottom: 50px; scroll-margin-top: 85px; } .shelf-header { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 20px; padding-bottom: 12px; border-bottom: 2px solid #E2E8F0; gap: 12px; flex-wrap: wrap; } .shelf-title-group { display: flex; align-items: center; gap: 12px; } .shelf-icon { width: 44px; height: 44px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.25rem; flex-shrink: 0; box-shadow: 0 4px 12px rgba(7, 27, 51, 0.08); } .shelf-icon.icon-red { background: #DF061E !important; color: #FFFFFF !important; } .shelf-icon.icon-yellow { background: #FBC02D !important; color: #071B33 !important; } .shelf-icon.icon-navy { background: #071B33 !important; color: #FBC02D !important; } .shelf-icon.icon-green { background: #10B981 !important; color: #FFFFFF !important; } .shelf-title-text h2 { font-size: 1.55rem; font-weight: 800; color: #071B33; line-height: 1.2; margin: 0 0 2px 0; letter-spacing: -0.4px; } .shelf-title-text p { font-size: 0.88rem; color: #64748B; margin: 0; font-weight: 400; } .shelf-counter-badge { font-size: 0.8rem; font-weight: 700; background: #E2E8F0; color: #475569; padding: 5px 12px; border-radius: 14px; display: inline-flex; align-items: center; gap: 6px; } .products-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; } .product-card { background: #FFFFFF; border-radius: 14px; overflow: hidden; border: 1px solid #E2E8F0; box-shadow: 0 3px 10px rgba(7, 27, 51, 0.04); display: flex; flex-direction: column; position: relative; transition: var(–transition); } .product-card:hover { transform: translateY(-4px); box-shadow: 0 12px 25px rgba(7, 27, 51, 0.09); border-color: #CBD5E1; } .card-badge-top { position: absolute; top: 10px; left: 10px; z-index: 5; padding: 4px 10px; border-radius: 16px; font-size: 0.68rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.4px; display: inline-flex; align-items: center; gap: 4px; box-shadow: 0 3px 8px rgba(0, 0, 0, 0.15); } .badge-yellow { background: #FBC02D; color: #071B33; } .badge-red { background: #DF061E; color: #FFFFFF; } .badge-blue { background: #0288D1; color: #FFFFFF; } .badge-green { background: #10B981; color: #FFFFFF; } .card-img-wrapper { position: relative; width: 100%; aspect-ratio: 1 / 1; overflow: hidden; background: #F1F5F9; } .card-img-wrapper img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; display: block; } .product-card:hover .card-img-wrapper img { transform: scale(1.04); } .card-content { padding: 14px; display: flex; flex-direction: column; flex: 1; } .card-category { font-size: 0.7rem; font-weight: 700; color: #DF061E; text-transform: uppercase; letter-spacing: 0.4px; margin-bottom: 5px; display: block; } .card-content h3 { font-size: 0.96rem; font-weight: 700; color: #071B33; line-height: 1.35; margin: 0 0 6px 0; } .card-content h3 a { color: inherit; text-decoration: none; transition: var(–transition); } .card-content h3 a:hover { color: #DF061E; } .card-desc { font-size: 0.8rem; color: #64748B; line-height: 1.45; margin: 0 0 12px 0; flex: 1; } .card-footer-action { margin-top: auto; padding-top: 10px; border-top: 1px solid #F1F5F9; display: flex; align-items: center; justify-content: space-between; gap: 8px; } .price-display { display: flex; flex-direction: column; } .price-original { font-size: 0.74rem; color: #94A3B8; text-decoration: line-through; font-weight: 500; line-height: 1; } .price-now { font-size: 1.2rem; font-weight: 900; color: #071B33; line-height: 1.1; margin-top: 2px; } .unit-price-pill { font-size: 0.65rem; color: #10B981; font-weight: 700; margin-top: 2px; display: inline-flex; align-items: center; gap: 3px; } .btn-card-buy { background: #DF061E; color: #FFFFFF !important; border-radius: 8px; padding: 9px 14px; font-weight: 700; font-size: 0.86rem; text-decoration: none; display: inline-flex; align-items: center; justify-content: center; gap: 6px; box-shadow: 0 3px 10px rgba(223, 6, 30, 0.22); transition: var(–transition); white-space: nowrap; } .btn-card-buy:hover { background: #B91C1C; transform: translateY(-2px); } .card-detail-link { font-size: 0.74rem; color: #64748B; text-decoration: none; margin-top: 6px; text-align: center; display: block; font-weight: 600; transition: var(–transition); } .card-detail-link:hover { color: #DF061E; } .store-footer { background: #071B33; color: #FFFFFF; padding: 40px 20px 80px; margin-top: 50px; border-top: 3px solid #FBC02D; } .footer-container { max-width: 1240px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 36px; } .footer-brand p { color: #94A3B8; font-size: 0.88rem; line-height: 1.6; margin-top: 12px; max-width: 400px; } .footer-col h4 { font-size: 1rem; font-weight: 700; color: #FFFFFF; margin: 0 0 14px; } .footer-links { list-style: none; padding: 0; margin: 0; } .footer-links li { margin-bottom: 8px; } .footer-links a { color: #94A3B8; text-decoration: none; font-size: 0.85rem; transition: var(–transition); } .footer-links a:hover { color: #FBC02D; } .footer-bottom { max-width: 1240px; margin: 30px auto 0; padding-top: 20px; border-top: 1px solid rgba(255, 255, 255, 0.1); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; font-size: 0.8rem; color: #64748B; } .mobile-bottom-bar { display: none; } @media (max-width: 900px) { .products-grid { grid-template-columns: repeat(3, 1fr); } .store-navbar .nav-links { display: none; } } @media (max-width: 680px) { .store-navbar .nav-container { padding: 10px 14px; } .nav-brand-logo { height: 38px; } .nav-cta-btn { padding: 7px 14px; font-size: 0.8rem; } .store-hero { padding: 28px 14px 24px !important; } .store-hero h1 { font-size: 1.55rem !important; } .store-hero p { font-size: 0.88rem !important; margin-bottom: 18px !important; } .category-pills-row { display: flex !important; flex-wrap: nowrap !important; overflow-x: auto !important; justify-content: flex-start !important; padding-bottom: 6px !important; margin: 0 -14px !important; padding-left: 14px !important; padding-right: 14px !important; -webkit-overflow-scrolling: touch; scrollbar-width: none; } .category-pills-row::-webkit-scrollbar { display: none; } .cat-pill { flex-shrink: 0 !important; font-size: 0.8rem !important; padding: 6px 13px !important; } .shelf-header { margin-bottom: 14px !important; padding-bottom: 10px !important; } .shelf-icon { width: 38px !important; height: 38px !important; font-size: 1.1rem !important; border-radius: 10px !important; } .shelf-title-text h2 { font-size: 1.25rem !important; } .shelf-title-text p { font-size: 0.8rem !important; } .shelf-counter-badge { display: none !important; } .products-grid { grid-template-columns: repeat(2, 1fr) !important; gap: 12px !important; } .product-card { border-radius: 12px !important; } .card-badge-top { top: 6px !important; left: 6px !important; padding: 3px 7px !important; font-size: 0.58rem !important; } .card-content { padding: 10px !important; } .card-category { font-size: 0.62rem !important; margin-bottom: 3px !important; } .card-content h3 { font-size: 0.82rem !important; line-height: 1.3 !important; margin-bottom: 4px !important; min-height: 2.3em; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; } .card-desc { display: none !important; } .card-footer-action { flex-direction: column !important; align-items: stretch !important; gap: 6px !important; padding-top: 8px !important; } .price-display { text-align: center !important; } .price-original { font-size: 0.7rem !important; } .price-now { font-size: 1.15rem !important; } .unit-price-pill { display: none !important; } .btn-card-buy { width: 100% !important; padding: 9px 8px !important; font-size: 0.82rem !important; border-radius: 8px !important; justify-content: center !important; } .card-detail-link { font-size: 0.68rem !important; margin-top: 4px !important; } .mobile-bottom-bar { display: flex !important; position: fixed !important; bottom: 0 !important; left: 0 !important; width: 100% !important; background: #FFFFFF !important; border-top: 1px solid #E2E8F0 !important; z-index: 10000 !important; box-shadow: 0 -3px 15px rgba(0, 0, 0, 0.08) !important; justify-content: space-around !important; align-items: center !important; padding: 8px 6px !important; } .bottom-bar-item { display: flex !important; flex-direction: column !important; align-items: center !important; text-decoration: none !important; color: #64748B !important; font-size: 0.68rem !important; font-weight: 600 !important; gap: 3px !important; transition: color 0.2s ease !important; } .bottom-bar-item i { font-size: 1.15rem !important; } .bottom-bar-item.active, .bottom-bar-item:hover { color: #DF061E !important; } .store-wrapper { padding-bottom: 70px !important; } .footer-container { grid-template-columns: 1fr !important; gap: 24px !important; text-align: center !important; } .footer-bottom { justify-content: center !important; text-align: center !important; margin-bottom: 50px !important; } } .main-header { background: #FFFFFF !important; border-bottom: 1px solid #FEE2E2 !important; position: sticky !important; top: 0 !important; z-index: 1000 !important; box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04) !important; width: 100% !important; } .header-container { max-width: 1200px !important; margin: 0 auto !important; padding: 12px 24px !important; display: flex !important; align-items: center !important; justify-content: space-between !important; gap: 20px !important; } .logo-area a { display: inline-flex !important; align-items: center !important; text-decoration: none !important; } .logo-area img { height: 48px !important; width: auto !important; max-width: 220px !important; display: block !important; object-fit: contain !important; } .search-bar { flex: 1 !important; max-width: 480px !important; margin: 0 20px !important; } .search-form { display: flex !important; align-items: center !important; width: 100% !important; margin: 0 !important; padding: 0 !important; background: #F8FAFC !important; border: 1.5px solid #E2E8F0 !important; border-radius: 999px !important; height: 44px !important; box-sizing: border-box !important; transition: all 0.2s ease !important; overflow: hidden !important; } .search-form:focus-within { border-color: #DF061E !important; background: #FFFFFF !important; box-shadow: 0 0 0 3px rgba(223, 6, 30, 0.12) !important; } .search-form .search-icon { display: flex !important; align-items: center !important; justify-content: center !important; width: 42px !important; height: 42px !important; color: #64748B !important; font-size: 0.95rem !important; flex-shrink: 0 !important; margin: 0 !important; padding: 0 !important; pointer-events: none !important; position: static !important; transform: none !important; line-height: 1 !important; } .search-form input[type=”text”], .search-form input { flex: 1 1 auto !important; height: 100% !important; border: none !important; background: transparent !important; padding: 0 16px 0 0 !important; font-size: 0.88rem !important; font-family: inherit !important; color: #071B33 !important; outline: none !important; box-shadow: none !important; width: auto !important; min-width: 0 !important; } .header-actions { display: flex !important; align-items: center !important; gap: 16px !important; } .nav-links { display: flex !important; align-items: center !important; gap: 20px !important; list-style: none !important; margin: 0 !important; padding: 0 !important; } .nav-links a { color: #071B33 !important; text-decoration: none !important; font-size: 0.92rem !important; font-weight: 600 !important; transition: color 0.2s ease !important; } .nav-links a:hover, .nav-links a.active { color: #DF061E !important; } @media (max-width: 900px) { .header-container { padding: 10px 16px !important; } .search-bar { display: none !important; } .logo-area img { height: 38px !important; } .nav-links { gap: 14px !important; } .nav-links a { font-size: 0.84rem !important; } }

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Geometria Espacial • 9º Ano • BNCC

Criptografia de Volumes: A Senha Secreta

Desafio gamificado do cofre com 17 sólidos geométricos (cubos, prismas, cilindros, cones e pirâmides). O aluno calcula os volumes, consulta o código secreto e decifra a frase histórica. Inclui gabarito passo a passo.