body {
  font-family: Arial;
  margin: 0;
  background: #f5f5f5;
}

header {
  background: #222;
  color: white;
  padding: 10px;
  display: flex;
  justify-content: space-between;
}

.grid {
  display: grid;
  gap: 15px;
  padding: 15px;
}

/* 📱 Κινητό → 1 προϊόν */
@media (max-width: 600px) {
  .grid {
    grid-template-columns: 1fr;
  }
}

/* 📱 Tablet μικρό → 2 προϊόντα */
@media (min-width: 601px) and (max-width: 900px) {
  .grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* 💻 Tablet μεγάλο / μικρό laptop → 3 προϊόντα */
@media (min-width: 901px) and (max-width: 1200px) {
  .grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* 🖥 Desktop → 4 προϊόντα */
@media (min-width: 1201px) {
  .grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.card {
  background: white;
  padding: 10px;
  border-radius: 10px;
}


.card img.main {
  width: 100%;
  aspect-ratio: 1 / 1; /* 🔥 κάνει την εικόνα τετράγωνη */
  object-fit: cover;   /* crop χωρίς παραμόρφωση */
  border-radius: 10px;
}


.thumbs img {
  width: 40px;
  cursor: pointer;
}

/*.categories {
  position: sticky;
  top: 0;
  background: white;
  z-index: 100;
  padding: 10px;
  display: flex;
  gap: 10px;
  overflow-x: auto;
  border-bottom: 1px solid #ddd;
}*/

.categories {
  display: flex;
  gap: 10px;
  overflow-x: auto;       /* 👈 swipe */
  white-space: nowrap;    /* 👈 μία γραμμή */
  padding-bottom: 10px;
  -webkit-overflow-scrolling: touch; /* 👈 smooth iOS */
  scroll-snap-type: x mandatory;
}

.categories button {
  border: none;
  background: #eee;
  padding: 8px 14px;
  border-radius: 999px; /* 🔥 πλήρως στρογγυλεμένο */
  cursor: pointer;
  white-space: nowrap;
  font-size: 14px;
  transition: all 0.2s ease;
  flex: 0 0 auto;  /* 👈 δεν shrink */
  scroll-snap-align: start;
}

.categories button:hover {
  background: #ddd;
}

.categories button.active {
  background: #333;
  color: white;
}

.categories {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 10px;
}

.categories button.active {
  background: #6b4f3b; /* καφέ */
}



.thumbs img {
  width: 45px;
  height: 45px;
  object-fit: cover;
  border-radius: 6px;
  cursor: pointer;
}

.desc {
  font-size: 14px;
  color: #666;
  margin: 5px 0 10px;
}