:root{
  --azul:#8cc2ee;
  --bg:#f6f6f8;
  --cartao:#ffffff;
  --borda:#e7e7e7;
}

*{box-sizing:border-box}
html,body{margin:0}
body{
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color:#1b1b1b;
  line-height:1.5;
}

.topo{
  background: var(--azul);
  color:#fff;
  padding: 14px 4%;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}
.topo h1{margin:0;font-size:1.6rem}
.menu{list-style:none; margin:0; padding:0; display:flex; gap:18px}
.menu a{color:#fff; text-decoration:none; font-weight:600}
.menu a:hover{text-decoration:underline}

main{padding: 24px 4%; display:grid; gap:34px}

h2{margin:0 0 12px 0; font-size:1.4rem}

.grade-produtos{
  display:flex;
  flex-wrap: wrap;
  gap: 18px;
}

.grade-produtos article{
  background: var(--cartao);
  border: 1px solid var(--borda);
  border-radius: 14px;
  padding: 12px;
  width: clamp(240px, 28%, 320px);  /* 3 colunas fluidas */
  display:grid;                     /* GRID dentro do card, simples */
  gap: 8px;
}
.grade-produtos article img{
  width:100%;
  height:180px;
  object-fit:contain;
}
.grade-produtos article footer{
  display:flex;
  justify-content:space-between;
  align-items:center;
}

.lista-cesto{
  list-style:none;
  margin:0; padding:0;
  display:flex;
  flex-direction:column;
  gap:10px;
}
.lista-cesto li,
.lista-cesto article{
  background: var(--cartao);
  border:1px solid var(--borda);
  border-radius:12px;
  padding:10px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:10px;
}
.total{margin-top:8px; font-size:1.05rem}

.rodape{
  background: var(--roxo);
  color:#fff;
  padding: 18px 4%;
  text-align:center;
}
.rodape img{vertical-align:middle}