html,
body {
  height: 100%;
  margin: 0;
  padding: 0;
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  font-family: Arial, sans-serif;
  background-color: #f5f5f5;
}

main {
  flex: 1;
}

/* HEADER */
header {
  background: linear-gradient(to right, #ff512f, #dd2476);
  padding: 1rem;
  text-align: center;
  color: white;
}

header img {
  border-radius: 50%;
  width: 80px;
  height: 80px;
  margin-bottom: 0.5rem;
}

header h1 {
  margin: 0.5rem 0 0.2rem;
  font-size: 1.4rem;
}

header h2 {
  margin: 1rem 0 0.2rem;
  font-size: 1rem;
}

header span {
  opacity: 0.7;
}

/* BARRA DE BUSCA */
.search-bar {
  display: flex;
  justify-content: center;
  margin: 1rem;
}

.search-bar input {
  width: 90%;
  padding: 0.7rem;
  font-size: 1rem;
  border-radius: 8px;
  border: 1px solid #ccc;
}

/* CONTROLES DE FILTRO/ORDENAÇÃO */
.controls {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.controls select {
  padding: 0.5rem;
  font-size: 1rem;
  border-radius: 6px;
}

/* PRODUTOS */
.products {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  padding: 1rem;
}

.product {
  background: white;
  flex: 0 1 250px;
  max-width: 250px;
  padding: 0.5rem;
  border-radius: 10px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.3s ease;
}

.product:hover {
  transform: scale(1.05);
  z-index: 1;
}

.product img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 8px;
  cursor: pointer;
}

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

.product h3 {
  font-size: 1rem;
  margin: 0.5rem 0 0.3rem;
}

.product p {
  margin: 0;
  font-weight: bold;
  color: #ff5722;
}

/* FOOTER */
footer {
  background: linear-gradient(to right, #ff512f, #dd2476);
  color: white;
  padding: 1.5rem 1rem;
  text-align: center;
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  max-width: 800px;
  margin: 0 auto;
}

.footer-logo img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
}

.footer-separator {
  width: 1px;
  height: 60px;
  background-color: rgba(255, 255, 255, 0.5);
}

.footer-text {
  max-width: 300px;
  text-align: left;
}

.footer-text h2 {
  margin: 0;
  font-size: 1.2rem;
}

.footer-text p {
  margin: 0.3rem 0 0;
  font-size: 0.9rem;
}

footer .copyright {
  margin-top: 1rem;
  font-size: 0.8rem;
  opacity: 0.8;
}

/* PAGINAÇÃO + QUANTIDADE */
.pagination-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}

.pagination {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.pagination button {
  padding: 0.5rem 1rem;
  border: none;
  background-color: #ff512f;
  color: white;
  border-radius: 5px;
  cursor: pointer;
  font-weight: bold;
  transition: background 0.3s;
}

.pagination button.active,
.pagination button:hover {
  background-color: #dd2476;
}

.pagination-controls {
  display: flex;
  align-items: center;
  font-size: 1rem;
}

.pagination-controls label {
  margin-right: 0.5rem;
}

.pagination-controls select {
  padding: 0.4rem;
  font-size: 1rem;
}

/* MOBILE: até 600px mantém duas colunas */
@media (max-width: 600px) {
  .products {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    justify-items: center;
  }

  .product {
    width: 100%;
  }

  .footer-content {
    flex-direction: column;
    text-align: center;
  }

  .footer-separator {
    display: none;
  }

  .footer-text {
    text-align: center;
  }

  .pagination-wrapper {
    flex-direction: column;
  }

  .pagination-controls {
    margin-top: 0.5rem;
    justify-content: center;
  }
}

/* EXTRA MOBILE: abaixo de 480px, uma coluna centralizada */
@media (max-width: 480px) {
  .products {
    grid-template-columns: 1fr;
    justify-items: center;
  }

  .product {
    width: 90%;
  }

  .product h3,
  .product p,
  .search-bar input,
  .controls select,
  .pagination-controls select {
    font-size: 0.9rem;
  }

  .pagination button {
    padding: 0.4rem 0.7rem;
    font-size: 0.9rem;
  }
}