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

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: #0e0e0e;
  color: #fff;
  overflow-x: hidden;
  scroll-behavior: smooth;
}

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

/* Cabeçalho fixo */
header {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(10, 10, 10, 0.95);
  border-bottom: 1px solid #1f1f1f;
  z-index: 999;
  padding: 20px 0;
  transition: all 0.3s ease-in-out;
}

.header-container {
  width: 90%;
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 28px;
  font-weight: bold;
  color: #f50057;
}

nav ul {
  display: flex;
  gap: 40px;
  list-style: none;
}

nav ul li a {
  font-size: 16px;
  transition: 0.3s;
  padding: 8px 12px;
  border-radius: 5px;
}

nav ul li a:hover,
nav ul li a.active {
  background-color: #f50057;
  color: #fff;
}

/* Banner de título */
.banner-marcas {
  margin-top: 100px;
  padding: 120px 20px 60px;
  text-align: center;
  background: linear-gradient(to right, #1a1a1a, #000000);
}

.banner-marcas h1 {
  font-size: 48px;
  color: #f50057;
  margin-bottom: 20px;
}

.banner-marcas p {
  font-size: 20px;
  color: #ccc;
}

/* Grid de marcas */
.marcas-container {
  max-width: 1300px;
  margin: 60px auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
}

.marca-card {
  background-color: #1c1c1c;
  border-radius: 12px;
  overflow: hidden;
  transition: 0.4s ease;
  box-shadow: 0 4px 20px rgba(0,0,0,0.5);
}

.marca-card:hover {
  transform: scale(1.05);
  box-shadow: 0 10px 30px rgba(255, 0, 100, 0.5);
}

.marca-card img {
  width: 100%;
  height: 180px;
  object-fit: contain;
  background-color: #0e0e0e;
  padding: 30px;
}

.marca-info {
  padding: 20px;
  text-align: center;
}

.marca-info h3 {
  font-size: 22px;
  color: #fff;
  margin-bottom: 10px;
}

.marca-info p {
  font-size: 15px;
  color: #999;
}

/* Animações com Scroll */
[data-animate] {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease-out;
}

[data-animate].active {
  opacity: 1;
  transform: translateY(0);
}

/* Rodapé */
footer {
  background-color: #111;
  color: #bbb;
  padding: 40px 20px;
  margin-top: 100px;
}

footer .footer-container {
  max-width: 1200px;
  margin: auto;
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  justify-content: space-between;
}

footer .footer-logo {
  font-size: 28px;
  font-weight: bold;
  color: #f50057;
}

footer .footer-info {
  max-width: 400px;
  line-height: 1.6;
  font-size: 14px;
}

footer ul {
  list-style: none;
}

footer ul li a {
  font-size: 14px;
  color: #bbb;
  transition: 0.3s;
}

footer ul li a:hover {
  color: #f50057;
}

.footer-bottom {
  text-align: center;
  margin-top: 30px;
  font-size: 13px;
  color: #777;
}

/* Responsivo */
@media (max-width: 768px) {
  nav ul {
    flex-direction: column;
    background-color: #1f1f1f;
    padding: 20px;
    gap: 20px;
    border-radius: 8px;
  }

  .header-container {
    flex-direction: column;
    gap: 20px;
  }

  .banner-marcas h1 {
    font-size: 36px;
  }

  .marcas-container {
    grid-template-columns: 1fr;
  }
}