/* Row (default) */
.container {
  display: flex;
  flex-direction: row;
  /* Items flow left to right */
}

/* Row reverse */
.container {
  display: flex;
  flex-direction: row-reverse;
  /* Items flow right to left */
}

/* Column */
.container {
  display: flex;
  flex-direction: column;
  /* Items stack vertically */
}

/* Column reverse */
.container {
  display: flex;
  flex-direction: column-reverse;
  /* Items stack bottom to top */
}

/* No wrap (default) */
.container {
  display: flex;
  flex-wrap: nowrap;
  /* All items on one line, shrink if needed */
}

/* Wrap to multiple lines */
.container {
  display: flex;
  flex-wrap: wrap;
  /* Items wrap to new line if no space */
}

/* Wrap reverse */
.container {
  display: flex;
  flex-wrap: wrap-reverse;
  /* Wraps but reverses line order */
}

/* Combination */
.container {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 20px;
}

/* Responsive grid that wraps */
.gallery {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.gallery-item {
  flex: 1;
  min-width: 200px;
  /* Grows equally, wraps when needed */
}

/* Vertical form layout */
.form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

form label, form input {
  /* Stack vertically */
}

/* Reverse order for mobile */
.two-column {
  display: flex;
  flex-direction: column;
  /* Column on mobile */
}

@media (min-width: 768px) {
  .two-column {
    flex-direction: row;
    /* Row on desktop */
  }
}