.catalog-dropdown {
  position: relative;
  display: inline-block;
}



/* Кнопки */
/* Кнопка каталога */
.catalog-btn {
  background-color: #007263;
  border: 1px solid #ccc;
  border-radius: 16px;
  width: 50px;
  height: 50px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0;
  cursor: pointer;
  position: relative;
  transition: border-color 0.3s ease, background 0.3s ease;
}

.catalog-btn:hover {
  border-color: #fff;
}

.burger-line {
  width: 24px;
  height: 2px;
  background-color: #fff;
  border-radius: 2px;
  margin: 4px 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
  transform-origin: center; /* важно */
}


/* Анимация крестика */
.catalog-btn.open .line1 {
  transform: rotate(45deg) translate(6.8px, 6.8px) scaleX(1.4); /* scaleX для √2 */
}

.catalog-btn.open .line2 {
  opacity: 0;
}

.catalog-btn.open .line3 {
  transform: rotate(-45deg) translate(6.8px, -6.8px) scaleX(1.4);
}


.catalog-menu {
  display: none;
  position: fixed;
  top: 100px;
  left: 0;
  width: auto;
  background: #fff;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  z-index: 2000;
  font-size: 14px;
}

.catalog-menu.open {
  display: flex;
}

.menu-columns {
  display: flex;
}

.menu-column {
  min-width: 200px;
  border-right: 1px solid #eee;
}

.menu-column ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.menu-column li {
  position: relative;
}

.menu-column a {
  display: block;
  padding: 8px 15px;
  color: #333;
  text-decoration: none;
}

.menu-column a:hover,
.menu-column li.active > a {
  background: #f7f7f7;
  color: #d1006c;
}

.arrow {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  cursor: pointer;
  color: #999;
}