:root {
  --preto: #0a0a0a;
  --branco: #ffffff;
  --roxo: #8b2fe0;
  --vermelho: #e0212f;
  --card-bg: #161616;
  --cinza: #999999;
}

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

body {
  background: var(--preto);
  color: var(--branco);
  font-family: 'Inter', system-ui, sans-serif;
  line-height: 1.5;
}

h1, h2, h3, .destaque {
  font-family: 'Anton', sans-serif;
  font-weight: 400;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

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

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 20px 6%;
  border-bottom: 1px solid #222;
  flex-wrap: wrap;
}

header .logo {
  font-family: 'Anton', sans-serif;
  font-size: 1.5rem;
}

header nav a {
  margin-left: 24px;
  font-size: 0.95rem;
  color: var(--branco);
}

header nav a:hover { color: var(--roxo); }

.busca {
  display: flex;
  align-items: center;
  flex: 1 1 220px;
  max-width: 360px;
  background: var(--card-bg);
  border: 1px solid #262626;
  border-radius: 6px;
  padding: 0 4px 0 12px;
}

.busca input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--branco);
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  padding: 10px 0;
}

.busca input::placeholder { color: var(--cinza); }

.busca button {
  background: transparent;
  border: none;
  color: var(--cinza);
  font-size: 1.1rem;
  cursor: pointer;
  padding: 8px 10px;
}

.busca button:hover { color: var(--roxo); }

.categorias {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 0 6% 30px;
}

.pill {
  display: inline-block;
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid #262626;
  background: var(--card-bg);
  color: var(--cinza);
  font-size: 0.85rem;
}

.pill:hover { color: var(--branco); border-color: var(--roxo); }

.pill.ativo {
  background: var(--roxo);
  border-color: var(--roxo);
  color: var(--branco);
}

.hero {
  padding: 80px 6% 60px;
  text-align: center;
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  margin-bottom: 16px;
}

.hero p {
  color: var(--cinza);
  font-size: 1.1rem;
  max-width: 560px;
  margin: 0 auto 28px;
}

.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 6px;
  background: linear-gradient(90deg, var(--roxo), var(--vermelho));
  color: var(--branco);
  font-weight: 600;
  font-size: 0.95rem;
}

.btn:hover { opacity: 0.9; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, 260px);
  justify-content: center;
  gap: 24px;
  padding: 40px 6% 80px;
}

.card {
  background: var(--card-bg);
  border: 1px solid #262626;
  border-radius: 10px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.card-media img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  border-radius: 6px;
  background: #ffffff;
  padding: 12px;
  display: block;
}

.card-titulo {
  display: block;
  flex-grow: 1;
}

.card-titulo:hover h3 { color: var(--roxo); }

.card h3 { font-size: 1.1rem; }

.card .preco {
  color: var(--roxo);
  font-weight: 700;
  font-size: 1.2rem;
}

.preco-linha {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
}

.preco-linha .desconto {
  background: var(--vermelho);
  color: var(--branco);
  padding: 2px 8px;
  border-radius: 4px;
  font-weight: 700;
}

.preco-linha .preco-de {
  color: var(--cinza);
  text-decoration: line-through;
}

.card-acoes {
  display: flex;
  gap: 8px;
  margin-top: auto;
}

.card-post {
  text-decoration: none;
  color: inherit;
}

.card-post:hover h3 { color: var(--roxo); }

.card-post-resumo {
  color: var(--cinza);
  font-size: 0.9rem;
  flex-grow: 1;
}

.card-post .btn {
  margin-top: auto;
  text-align: center;
}

.card-acoes .btn {
  flex: 1;
  padding: 10px 0;
  text-align: center;
  font-size: 0.8rem;
}

.btn-secundario {
  background: transparent;
  border: 1px solid var(--roxo);
}

section.title-block {
  padding: 60px 6% 0;
  text-align: center;
}

section.title-block p {
  color: var(--cinza);
}

footer {
  padding: 40px 6%;
  border-top: 1px solid #222;
  text-align: center;
  color: var(--cinza);
  font-size: 0.85rem;
}

footer a { color: var(--roxo); }

/* Review */
.review-header {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 40px;
  padding: 60px 6% 20px;
  max-width: 1100px;
  margin: 0 auto;
}

.review-img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  background: #ffffff;
  border-radius: 10px;
  padding: 20px;
}

.review-categoria {
  color: var(--roxo);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.review-resumo {
  color: var(--cinza);
  margin: 12px 0 16px;
  font-size: 1.05rem;
}

.review-preco { margin: 8px 0 16px; font-size: 1.6rem; }

.review-corpo {
  max-width: 800px;
  margin: 0 auto;
  padding: 20px 6% 80px;
}

.review-corpo h2 {
  margin: 36px 0 14px;
  font-size: 1.4rem;
}

.review-corpo h3 { margin-bottom: 10px; }

.review-corpo p {
  margin-bottom: 14px;
  color: #dddddd;
}

.specs-tabela {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 20px;
}

.specs-tabela td, .specs-tabela th {
  padding: 12px;
  border-bottom: 1px solid #262626;
  text-align: left;
}

.specs-tabela td:first-child, .specs-tabela th:first-child {
  color: var(--cinza);
  width: 40%;
}

.pros-contras {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 30px;
}

.pros-contras ul { padding-left: 18px; color: #dddddd; }
.pros-contras li { margin-bottom: 6px; }

.review-comparar-link { margin-top: 16px; }
.review-comparar-link a { color: var(--roxo); font-weight: 600; }

@media (max-width: 700px) {
  .review-header { grid-template-columns: 1fr; }
  .pros-contras { grid-template-columns: 1fr; }
}

/* Comparador */
.comparador-controles {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 30px 6%;
  flex-wrap: wrap;
}

.comparador-controles select {
  background: var(--card-bg);
  color: var(--branco);
  border: 1px solid #333;
  border-radius: 6px;
  padding: 10px 14px;
  font-family: inherit;
  max-width: 320px;
}

.comparador-controles .vs {
  font-family: 'Anton', sans-serif;
  color: var(--roxo);
}

.comparacao-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 6%;
}

.comparacao-produto {
  background: var(--card-bg);
  border: 1px solid #262626;
  border-radius: 10px;
  padding: 20px;
  text-align: center;
}

.comparacao-produto img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  background: #ffffff;
  border-radius: 6px;
  padding: 12px;
  margin-bottom: 12px;
}

.comparacao-produto h3 { font-size: 1rem; margin-bottom: 8px; }
.comparacao-produto .preco { margin-bottom: 12px; }
.comparacao-produto .btn { display: block; margin-bottom: 8px; padding: 10px 0; }

.comparacao-tabela {
  max-width: 900px;
  margin: 30px auto 80px;
  padding: 0 6%;
}

@media (max-width: 700px) {
  .comparacao-header { grid-template-columns: 1fr; }
}

.radar-container {
  max-width: 900px;
  margin: 0 auto 40px;
  padding: 0 6%;
  text-align: center;
}

.radar-container h2 { margin-bottom: 20px; }

.radar-wrap {
  background: var(--card-bg);
  border: 1px solid #262626;
  border-radius: 10px;
  padding: 24px;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.radar-wrap canvas { max-width: 100%; height: auto; }

.radar-legenda {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
  font-size: 0.9rem;
  color: var(--cinza);
}

.radar-legenda-item { display: flex; align-items: center; gap: 8px; }

.radar-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}

.radar-dot-a { background: var(--vermelho); }
.radar-dot-b { background: var(--roxo); }

/* Slider da home */
.slider {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 6%;
  max-width: 1100px;
  margin: 0 auto;
}

.slider-viewport {
  overflow: hidden;
  flex: 1;
  border-radius: 10px;
}

.slider-track {
  display: flex;
  transition: transform 0.4s ease;
}

.slide {
  flex: 0 0 100%;
  display: grid;
  grid-template-columns: 260px 1fr;
  align-items: center;
  gap: 24px;
  background: var(--card-bg);
  border: 1px solid #262626;
  padding: 24px;
  text-decoration: none;
  color: var(--branco);
}

.slide img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  background: #ffffff;
  border-radius: 6px;
  padding: 12px;
}

.slide-info h3 { font-size: 1.1rem; margin: 8px 0; }
.slide-info .preco { font-size: 1.3rem; }

.slider-btn {
  background: var(--card-bg);
  border: 1px solid #333;
  color: var(--branco);
  font-size: 1.6rem;
  line-height: 1;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  flex-shrink: 0;
}

.slider-btn:hover { border-color: var(--roxo); color: var(--roxo); }

.slider-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin: 16px 0 40px;
}

.slider-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: none;
  background: #333;
  cursor: pointer;
  padding: 0;
}

.slider-dot.ativo { background: var(--roxo); }

@media (max-width: 700px) {
  .slide { grid-template-columns: 1fr; text-align: center; }
}