:root {
  --bg: #000;
  --text: #fff;
  --text-muted: #ccc;
  --card: #111;
  --card-border: #222;
  --shadow: rgba(255, 255, 255, 0.1);
  --btn-grad: linear-gradient(90deg, #ff007f, #ff6600, #ffd700, #00ffcc, #0066ff);
  --wrap: 1100px;
}

/* Reset básico */
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

body {
  font-family: 'Poppins', sans-serif;
  color: var(--text);
  text-align: center;
  line-height: 1.5;

  /* Fundo preto + tribal sutil */
  background:
    linear-gradient(rgba(0,0,0,.88), rgba(0,0,0,.88)),
    url("images/tribal-pattern.png") repeat;
  background-size: auto, 280px; /* ajuste o 280px para mais/menos textura */
  background-attachment: fixed;
}

/* Layout utilitário */
.container { max-width: 800px; margin: 0 auto; padding: 0 20px; text-align: center; }
.section { padding: 60px 20px; }
.lead { color: var(--text-muted); }

/* Header / Hero */
.site-header { padding: 30px 20px 16px; }
.site-header img { max-width: 200px; height: auto; display: block; margin: 0 auto; }
.site-header h1 { font-size: 2.5rem; margin: 18px 0 8px; }
.site-header .lead { font-size: 1.1rem; margin-bottom: 10px; }
.hero-ctas { margin-top: 8px; }

/* Botões */
.btn {
  display: inline-block;
  margin: 12px 8px;
  padding: 12px 28px;
  border-radius: 999px;
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  color: #fff;
  background: var(--btn-grad);
  background-size: 300% 300%;
  transition: transform .25s ease, box-shadow .25s ease, background-position .4s ease-in-out;
  border: none;
}
.btn:hover, .btn:focus {
  background-position: right center;
  transform: translateY(-2px);
  box-shadow: 0 0 15px rgba(255, 255, 255, 0.25);
}

/* Tipografia base */
h2 { margin: 0 0 8px; }
p { font-size: 1.06rem; color: var(--text-muted); margin: .5rem 0 0; }

/* Produtos */
.produtos {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 22px;
  margin-top: 32px;
  width: min(var(--wrap), 92%);
  margin-left: auto;
  margin-right: auto;
}
.card {
  background: var(--card);
  border-radius: 12px;
  padding: 18px;
  transition: transform .25s ease, box-shadow .25s ease;
  border: 1px solid var(--card-border);
  text-align: left;
}
.card:hover { transform: translateY(-4px); box-shadow: 0 10px 30px rgba(0,0,0,.35); }
.card img {
  width: 100%;
  height: auto;
  border-radius: 10px;
  display: block;
  margin-bottom: 12px;
}
.card h3 { margin: 6px 0 6px; color: #fff; }
.card p { margin: 0 0 14px; }

/* Footer padrão */
.site-footer {
  margin-top: 60px;
  padding: 30px 20px;
  font-size: 0.95rem;
  color: #cfcfcf;
  border-top: 1px solid rgba(255,255,255,0.08);
  background: rgba(0,0,0,0.92);
}
.footer-container {
  max-width: var(--wrap);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  align-items: center;
}
.footer-nav a {
  color: #d8d8d8;
  text-decoration: none;
  margin: 0 8px;
  font-size: .95rem;
}
.footer-nav a:hover { text-decoration: underline; }
.social-links {
  grid-column: 1 / -1;
  display: flex;
  justify-content: center;
  gap: 14px;
}
.social-links a img {
  width: 28px; height: 28px;
  transition: transform .2s ease, opacity .2s ease;
}
.social-links a img:hover { transform: scale(1.08); opacity: .85; }

/* Responsivo */
@media (max-width: 800px) {
  .footer-container {
    grid-template-columns: 1fr;
    text-align: center;
  }
}