:root {
  --tinta: #1B2A4A;
  --tinta-forte: #12203B;
  --tinta-suave: #4A5875;
  --papel: #FFFFFF;
  --cartaz: #FFD60A;
  --cartaz-claro: #FFF6C7;
  --oferta: #C1121F;
  --verde: #15803D;
  --verde-vivo: #4ADE80;
  --linha: #D7DDEA;
  --linha-clara: #EDF0F5;
  --raio: 12px;
  --raio-btn: 8px;
  --display: "Big Shoulders Display", "Arial Narrow", sans-serif;
  --texto: "Atkinson Hyperlegible", system-ui, sans-serif;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--papel);
  color: var(--tinta);
  font-family: var(--texto);
  font-size: 1rem;
  line-height: 1.55;
}
@media (min-width: 640px) {
  body { font-size: 1.0625rem; line-height: 1.6; }
}

a { color: var(--tinta); text-underline-offset: 3px; }
a:hover { color: var(--oferta); }

:focus-visible {
  outline: 3px solid var(--oferta);
  outline-offset: 3px;
}

.wrap {
  max-width: 50rem;
  margin: 0 auto;
  padding: 0 20px;
}

/* Cabeçalho */
.topo { border-bottom: 2px solid var(--tinta); }
.topo .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 64px;
}
.marca {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.15rem;
  line-height: 0.92;
  text-transform: uppercase;
  text-decoration: none;
  letter-spacing: 0.02em;
}
.simbolo { width: 40px; height: 40px; flex: none; background: var(--tinta); border-radius: 8px; }
.marca:hover { color: var(--tinta); }
.topo nav { display: flex; gap: 18px; font-size: 1rem; }
.topo nav a { white-space: nowrap; }
@media (max-width: 399px) {
  .topo nav { gap: 12px; font-size: 0.9rem; }
  .topo .marca { font-size: 1.05rem; }
  .topo .simbolo { width: 36px; height: 36px; }
}
.nw { white-space: nowrap; }

/* Hero da home */
.hero {
  margin: 24px 0 8px;
  padding: 24px 20px 26px;
  background: var(--tinta);
  color: var(--papel);
  border-radius: var(--raio);
  overflow: hidden;
}
.hero h1 {
  margin: 0;
  font-family: var(--display);
  font-weight: 900;
  font-size: clamp(3rem, 15vw, 6.6rem);
  line-height: 0.86;
  color: var(--cartaz);
  letter-spacing: -0.005em;
}
.slogan {
  margin: 16px 0 0;
  font-weight: 700;
  font-size: 1.2rem;
}
.carimbo {
  display: inline-block;
  margin: 0 0 20px;
  padding: 6px 12px 4px;
  border: 3px solid var(--verde-vivo);
  border-radius: 6px;
  color: var(--verde-vivo);
  font-family: var(--display);
  font-weight: 900;
  font-size: 1.35rem;
  line-height: 1;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  white-space: nowrap;
}
.btn-hero {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  margin-top: 20px;
  padding: 12px 22px;
  background: var(--cartaz);
  color: var(--tinta);
  border-radius: var(--raio-btn);
  font-weight: 700;
  font-size: 1.05rem;
  text-decoration: none;
}
.btn-hero:hover { background: var(--papel); color: var(--tinta); }
@media (max-width: 479px) {
  .btn-hero { display: flex; width: 100%; }
}
@media (min-width: 640px) {
  .hero {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: start;
    gap: 24px;
    padding: 32px 32px 34px;
  }
  .hero-texto { grid-column: 1; grid-row: 1; }
  .carimbo { grid-column: 2; grid-row: 1; margin: 0; font-size: 1.6rem; }
}
@media (prefers-reduced-motion: no-preference) {
  .carimbo { animation: carimba 0.45s 0.3s cubic-bezier(.2,1.5,.4,1) both; }
  @keyframes carimba {
    from { transform: scale(1.8); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
  }
}

.intro { margin: 28px 0 0; font-size: 1.1rem; }

.selo {
  display: inline-block;
  padding: 1px 8px;
  border-radius: 4px;
  background: var(--verde);
  color: #FFFFFF;
  font-weight: 700;
}

/* Lista de guias */
.secao-titulo {
  font-family: var(--display);
  font-weight: 800;
  font-size: 2.1rem;
  line-height: 1.05;
  margin: 44px 0 16px;
  scroll-margin-top: 16px;
}
.guias {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}
.card-guia {
  display: block;
  padding: 20px 22px;
  border: 2px solid var(--linha);
  border-radius: var(--raio);
  text-decoration: none;
  color: var(--tinta);
  transition: border-color .15s, box-shadow .15s;
}
.card-guia:hover {
  color: var(--tinta);
  border-color: var(--tinta);
  box-shadow: 5px 5px 0 var(--cartaz);
}
.categoria {
  display: inline-block;
  margin-bottom: 6px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--tinta-suave);
}
.card-guia h3 {
  margin: 0 0 6px;
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.6rem;
  line-height: 1.08;
}
.card-guia p { margin: 0; color: var(--tinta-suave); }
.ver {
  display: inline-block;
  margin-top: 12px;
  font-weight: 700;
  color: var(--tinta);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-color: var(--cartaz);
  text-decoration-thickness: 3px;
}
.card-guia:hover .ver, a.ver:hover { color: var(--oferta); }

.confianca {
  margin: 40px 0 0;
  padding: 20px 22px;
  background: var(--cartaz-claro);
  border-radius: var(--raio);
}
.confianca h2 {
  margin: 0 0 6px;
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.6rem;
  line-height: 1.1;
}
.confianca p { margin: 0; }

/* Guia */
.guia-cabeca { padding: 32px 0 4px; }
.guia-cabeca h1 {
  margin: 0 0 14px;
  font-family: var(--display);
  font-weight: 900;
  font-size: clamp(2.3rem, 9.5vw, 3.6rem);
  line-height: 1;
}
.atualizado { margin: 0; font-size: 0.95rem; color: var(--tinta-suave); }

.resposta {
  margin: 20px 0 12px;
  padding: 16px 20px;
  background: var(--cartaz-claro);
  border-left: 6px solid var(--cartaz);
  border-radius: 0 var(--raio) var(--raio) 0;
}


.ficha {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 8px;
  margin: 0 0 8px;
  padding: 0;
  list-style: none;
  font-size: 0.85rem;
  color: var(--tinta-suave);
}
.ficha li {
  padding: 2px 10px;
  border: 1px solid var(--linha);
  border-radius: 999px;
}

.produto {
  margin: 24px 0;
  padding: 22px 20px;
  border: 2px solid var(--linha);
  border-radius: var(--raio);
}
.produto.destaque {
  border: 3px solid var(--tinta);
  box-shadow: 6px 6px 0 var(--cartaz);
  margin-right: 6px;
}
.etiqueta {
  display: inline-block;
  margin: 0 0 6px;
  padding: 2px 12px 2px 16px;
  background: var(--cartaz-claro);
  color: var(--tinta);
  font-weight: 700;
  font-size: 0.9rem;
  clip-path: polygon(10px 0, 100% 0, 100% 100%, 10px 100%, 0 50%);
}
.destaque .etiqueta { background: var(--cartaz); }
.produto h2 {
  margin: 0 0 4px;
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.45rem;
  line-height: 1.05;
}
@media (min-width: 640px) {
  .produto { padding: 24px; }
  .produto h2 { font-size: 1.75rem; }
}
.produto-topo {
  display: grid;
  grid-template-columns: 104px 1fr;
  gap: 16px;
  align-items: center;
}
.foto {
  display: block;
  aspect-ratio: 1;
  padding: 6px;
  background: #FFFFFF;
  border: 1px solid var(--linha);
  border-radius: 10px;
}
.foto img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.pra-quem { margin: 0; font-size: 0.98rem; }
.specs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}
.specs li {
  padding: 3px 10px;
  background: var(--linha-clara);
  border-radius: 6px;
  font-weight: 700;
  font-size: 0.9rem;
}
.nota { margin: 12px 0 0; font-weight: 700; font-size: 0.95rem; }
.nota span[aria-hidden] { color: #E0A400; }
.cinza { font-weight: 400; color: var(--tinta-suave); }
.atencao { margin: 6px 0 0; font-size: 0.95rem; }
.preco {
  margin: 12px 0 0;
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.9rem;
  line-height: 1;
}
.preco span {
  display: block;
  margin-top: 4px;
  font-family: var(--texto);
  font-weight: 400;
  font-size: 0.85rem;
  color: var(--tinta-suave);
}
@media (min-width: 640px) {
  .produto-topo { grid-template-columns: 132px 1fr; gap: 20px; }
}

.lojas { display: grid; gap: 10px; margin-top: 14px; }
.lojas a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 10px 16px;
  border-radius: var(--raio-btn);
  font-weight: 700;
  font-size: 1rem;
  text-align: center;
  text-decoration: none;
}
.lojas .btn-principal { background: var(--tinta); color: var(--papel); border: 2px solid var(--tinta); }
.lojas .btn-principal:hover { background: var(--tinta-forte); color: var(--cartaz); }
.lojas-sec { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.lojas-sec a { border: 2px solid var(--tinta); color: var(--tinta); background: var(--papel); padding: 8px 10px; font-size: 0.9rem; white-space: nowrap; }
.lojas-sec a:hover { background: var(--tinta); color: var(--papel); }
@media (max-width: 379px) {
  .lojas-sec { grid-template-columns: 1fr; }
}

.texto h2 {
  margin: 40px 0 8px;
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.75rem;
  line-height: 1.08;
}
@media (min-width: 640px) {
  .texto h2 { font-size: 2rem; }
}
.texto p, .texto ul { margin: 0 0 14px; }

.dicas, .outros { margin-top: 36px; }
.dicas h2, .outros h2 {
  margin: 0 0 8px;
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.6rem;
  line-height: 1.05;
}
.dicas ul, .outros ul { margin: 0; padding-left: 1.2em; }
.dicas li, .outros li { margin: 4px 0; }

.fontes {
  margin-top: 28px;
  padding: 12px 16px;
  border: 1px solid var(--linha);
  border-radius: var(--raio);
  font-size: 0.9rem;
  color: var(--tinta-suave);
}
.fontes summary { cursor: pointer; font-weight: 700; color: var(--tinta); }
.fontes ul { padding-left: 1.2em; margin: 10px 0; }
.fontes p { margin: 0; }

/* Rodapé */
.rodape {
  margin-top: 64px;
  padding: 40px 0 44px;
  background: var(--tinta);
  color: var(--papel);
  font-size: 0.9375rem;
}
.rodape a { color: var(--papel); }
.rodape a:hover { color: var(--cartaz); }
.rodape-grade { display: grid; gap: 24px; }
.rodape .marca { color: var(--papel); font-size: 1.3rem; }
.rodape .simbolo { box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.25); }
.rodape-marca p { margin: 10px 0 0; font-weight: 700; color: var(--cartaz); }
.rodape-nav { display: flex; flex-direction: column; gap: 10px; }
.rodape-nav a { text-decoration: none; font-weight: 700; }
.rodape-nav a:hover { text-decoration: underline; }
.rodape-legal {
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.875rem;
}
.rodape-legal p { margin: 0 0 8px; }
.rodape-legal p:last-child { margin: 0; }
@media (min-width: 640px) {
  .rodape-grade { grid-template-columns: 1fr 1fr; column-gap: 32px; }
  .rodape-legal { grid-column: 1 / -1; }
}