/* ============================================================
   HAMBURGER BUTTON (#hamburger-menu_left)
   (Left-side services menu toggle button)
============================================================ */
/* HAMBURGER BUTTON (#hamburger-menu_left) (Left-side services menu toggle button) */
#hamburger-menu_left {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  gap: 8px;
  width: fit-content;
  border-radius: 8px;
  font-family: "Segoe UI", "Roboto", "Arial", sans-serif;
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  white-space: nowrap;
  color: #ffffff;
  background: linear-gradient(135deg, rgb(200, 0, 30) 0%, rgb(0, 0, 0) 100%);
  border: 2px solid rgba(255, 255, 255, 0.9);
  box-shadow: 0 0 20px rgba(200, 0, 30, 0.4);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  z-index: 3;
  flex: 0 0 auto;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease,
    color 180ms ease,
    box-shadow 180ms ease;
}

/* Shine effect */
#hamburger-menu_left::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    transparent 0%,
    rgb(255, 255, 255) 50%,
    transparent 100%
  );
  transform: translateX(-100%);
  transition: transform 400ms ease;
}

/* Hamburger button hover effect */
#hamburger-menu_left:hover {
  transform: translateX(5px) scale(0.98);
  background: linear-gradient(135deg, rgb(0, 110, 141) 0%, rgb(0, 0, 0) 100%);
  border-color: rgba(255, 255, 255, 1);
  box-shadow:
    0 0 12px rgba(255, 255, 255, 0.6),
    0 0 30px rgba(255, 255, 255, 0.25),
    0 0 20px rgba(0, 110, 141, 0.4);
}

/* Shine hover */
#hamburger-menu_left:hover::before {
  transform: translateX(100%);
}

/* Hamburger button active press effect */
#hamburger-menu_left:active {
  transform: translateX(5px) scale(0.97);
}

/* Hamburger button active menu-open state */
#hamburger-menu_left.active {
  background: linear-gradient(135deg, rgb(200, 0, 30) 0%, rgb(0, 0, 0) 100%);
  border-color: rgba(255, 255, 255, 1);
  box-shadow:
    0 0 12px rgba(255, 255, 255, 0.6),
    0 0 30px rgba(255, 255, 255, 0.25),
    0 0 20px rgba(0, 110, 141, 0.4);
}

/* ============================================================
   HAMBURGER LINES (.hamburger-lines)
   (Vertical stack container for the three menu lines)
============================================================ */
/* HAMBURGER LINES (.hamburger-lines) (Vertical stack container for the three menu lines) */
.hamburger-lines {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

/* ============================================================
   HAMBURGER LINE (.hamburger-menu__line_left)
   (Individual line inside the hamburger button)
============================================================ */
/* HAMBURGER LINE (.hamburger-menu__line_left) (Individual line inside the hamburger button) */
.hamburger-menu__line_left {
  display: block;
  width: 24px;
  height: 3px;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 2px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
  transition:
    transform 250ms cubic-bezier(0.4, 0, 0.2, 1),
    opacity 200ms ease,
    background 200ms ease,
    box-shadow 200ms ease;
}

/* Hamburger line hover effect */
#hamburger-menu_left:hover .hamburger-menu__line_left {
  background: #f8f9f9;
  box-shadow: 0 0 10px rgba(0, 212, 255, 0.5), 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* Hamburger line active menu-open effect */
#hamburger-menu_left.active .hamburger-menu__line_left {
  background: rgb(220, 50, 50);
  box-shadow: 0 0 12px rgba(200, 0, 30, 0.6), 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* Top line transforms into X shape */
#hamburger-menu_left.active .hamburger-menu__line_left:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

/* Middle line hides during X shape */
#hamburger-menu_left.active .hamburger-menu__line_left:nth-child(2) {
  opacity: 0;
  transform: scale(0);
}

/* Bottom line transforms into X shape */
#hamburger-menu_left.active .hamburger-menu__line_left:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* ============================================================
   HAMBURGER LABEL (.arrow_inward_left)
   (Text label shown next to the hamburger icon)
============================================================ */
/* HAMBURGER LABEL (.arrow_inward_left) (Text label shown next to the hamburger icon) */
.arrow_inward_left {
  color: rgba(255, 255, 255, 1);
  font-size: 0.85rem;
  font-weight: 700;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
  transition:
    color 200ms ease,
    transform 250ms cubic-bezier(0.34, 1.56, 0.64, 1),
    text-shadow 200ms ease;
}

/* Hamburger label hover effect */
#hamburger-menu_left:hover .arrow_inward_left {
  color: #ffffff;
  text-shadow: 0 0 8px rgba(0, 212, 255, 0.5), 0 1px 2px rgba(0, 0, 0, 0.3);
  transform: translateX(-3px);
}

/* Hamburger label active menu-open effect */
#hamburger-menu_left.active .arrow_inward_left {
  color: rgb(255, 80, 80);
  text-shadow: 0 0 10px rgba(200, 0, 30, 0.6), 0 1px 2px rgba(0, 0, 0, 0.3);
  transform: translateX(-3px);
}