/* ========== Base ========== */
.cbm-container { position: relative; z-index: 1000; }

/* Header (scoped) */
.cbm-header {
  position: relative;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  padding: 2vw 0vw;
}

/* Burger (NOT fixed) */
.cbm-burger {
  cursor: pointer;
  display: inline-flex;
  width: 40px;
  height: 8px;
  background: transparent;
  border: 0;
  padding: 0;
  position: relative;
  z-index: 1100;
}
.cbm-burger .line {
  position: absolute;
  right: 0;
  height: 1.5px;
  background: #fff;
  transition: all .25s ease;
}

/* Колір після відкриття меню */
.cbm-burger.active .line1,
.cbm-burger.active .line2 {
  background-color: #000;
}

.cbm-burger:hover {
  background: transparent;
}
.cbm-burger,
.cbm-burger:focus,
.cbm-burger:active,
.cbm-burger.active,
.cbm-burger.active:focus,
.cbm-burger.active:active,
.cbm-burger:hover {
  background: transparent !important;
  outline: none !important;
  border: 0 !important;
  box-shadow: none !important;
  -webkit-tap-highlight-color: transparent !important;
}

.cbm-burger .line1 { top: 0; width: 40px; }
.cbm-burger .line2 { bottom: 0; width: 25px; }

/* Hover swap */
.cbm-burger:not(.active):hover .line1 { width: 25px; }
.cbm-burger:not(.active):hover .line2 { width: 40px; }

/* Після кліку — коли активне */
.cbm-burger.active .line1 { width: 25px; }
.cbm-burger.active .line2 { width: 40px; }

/* Overlay (full screen) - Page Flip Effect */
.cbm-overlay {
  position: fixed;
  inset: 0;
  background: #fff; /* твій білий фон */
  color: #000;      /* твій чорний текст за замовчуванням */
  padding: 2vw 4vw;
  transform-origin: left center; /* точка обертання зліва */
  transform: rotateY(-90deg);
  opacity: 0;
  transition: transform 1s ease-out, opacity 1s ease-out; /* повільніше і плавніше */
  pointer-events: none;
  z-index: 1000;
  backface-visibility: hidden;
}
.cbm-overlay.active {
  transform: rotateY(0deg);
  opacity: 1;
  pointer-events: auto;
}

/* Nav + items */
.cbm-nav { margin-top: 6vw; }
.cbm-menu {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: cbm-counter;
}
.cbm-menu li {
  display: flex;
  align-items: center;
  gap: 3vw;
  margin-bottom: 1.5vw;
  opacity: 0;
  transform: translateY(20px) rotateX(15deg);
  transition: transform 0.8s ease-out, opacity 0.8s ease-out; /* повільніше і плавніше */
  color: #cacaca; /* твій колір пунктів */
}

/* Animate in when overlay active */
.cbm-overlay.active .cbm-menu li {
  opacity: 1;
  transform: translateY(0) rotateX(0);
}

/* Stagger for menu items */
.cbm-overlay.active .cbm-menu li:nth-child(1){ transition-delay: 0.15s; }
.cbm-overlay.active .cbm-menu li:nth-child(2){ transition-delay: 0.3s; }
.cbm-overlay.active .cbm-menu li:nth-child(3){ transition-delay: 0.45s; }
.cbm-overlay.active .cbm-menu li:nth-child(4){ transition-delay: 0.6s; }
.cbm-overlay.active .cbm-menu li:nth-child(5){ transition-delay: 0.75s; }

/* numbering */
.cbm-menu li::before {
  counter-increment: cbm-counter;
  content: counter(cbm-counter, decimal-leading-zero);
  font-size: 1vw;
  line-height: 1;
  opacity: .9;
  align-self: center;
}

/* links */
.cbm-menu li a {
  color: #cacaca; /* твій колір */
  text-decoration: none;
  font-size: 7vw;
  line-height: 1em;
  display: inline-block;
  transition: color 0.3s ease, transform 0.3s ease;
}

/* Hover ефект на пунктах */
.cbm-nav a:hover {
  color: #454545; /* твій hover колір */
  transform: scale(1.05);
}

/* Active пункт меню */
.cbm-nav a.active {
  color: #454545; /* твій активний колір */
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .cbm-menu li { margin-bottom: 3vw; }
  .cbm-menu li::before { font-size: 2.4vw; }
  .cbm-menu li a { font-size: 6vw; }
  .cbm-overlay { padding: 2vw 4vw; }
}

@media (max-width: 768px) {
  .cbm-overlay { padding: 35vw 10vw; }
  .cbm-menu li { margin-bottom: 7vw; }
  .cbm-menu li a { font-size: 11vw; }
  .cbm-menu li { gap: 8vw; }
}

/* utility to prevent background scroll while menu open */
html.cbm-lock, body.cbm-lock { overflow: hidden !important; }