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

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background: linear-gradient(135deg, #dbeafe, #bfdbfe); /* azul suave */
  color: #1e3a8a;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 40px 20px;
}

h1 {
  text-align: center;
  font-size: 2.2em;
  margin-bottom: 40px;
  color: #1e40af;
  line-height: 1.4;
}
h2 {
  text-align: center;
  margin-top: 40px;
  color: #1e40af;
  line-height: 1.4;
}

/* Container dos "cards" */
.container {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  justify-content: center;
}

/* Estilo de cada receita (card) */
.r-window {
  background-color: #f0f9ff;
  border: 2px solid #93c5fd;
  border-radius: 15px;
  box-shadow: 0 8px 20px rgba(30, 64, 175, 0.15);
  padding: 20px;
  text-align: center;
  width: 280px;
  transition: transform 0.2s ease, box-shadow 0.3s ease;
}

.r-window img {
  width: 100%;
  height: auto;
  border-radius: 10px;
  margin-bottom: 15px;
  transition: transform 0.2s ease;
}

.r-window:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 25px rgba(30, 64, 175, 0.25);
}

.r-window:hover img {
  transform: scale(1.05);
}

/* Responsividade */
@media (max-width: 768px) {
  h1 {
    font-size: 1.6em;
  }
  .r-window {
    width: 100%;
    max-width: 350px;
  }
}