.hamburger-slider-menu {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  height: 100vh;
  max-height: 100vh;
  overflow: hidden;
}

.hamburger-logo-container {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.2rem 0 0.5rem 0;
}
.hamburger-logo {
  max-width: 150px;
  max-height: 150px;
  height: auto;
  width: auto;
  display: block;
}
.hamburger-menu-list {
  flex: 1 1 auto;
  overflow: hidden;
  margin-bottom: 0;
}
.hamburger-follow-us-container {
  margin-top: 0;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  flex-direction: column;
  align-items: stretch;
}
.minimal-arrow {
  width: 22px;
  height: 16px;
  stroke: currentColor;
  display: inline-block;
  vertical-align: middle;
  transition: transform 0.2s;
}
.arrow-svg {
  display: inline-block;
  vertical-align: middle;
  transition: transform 0.2s;
}
.hamburger-follow-us-container {
  margin-top: auto;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  flex-direction: column;
  align-items: stretch;
}

.hamburger-follow-us-btn {
  background: transparent;
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 0.9rem 1.2rem;
  font-size: 1.1rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  margin-bottom: 0.5rem;
  transition: background 0.2s;
}
.hamburger-follow-us-btn:hover {
  background: #333;
}
.follow-arrow {
  margin-left: 0.7em;
  font-size: 1.2em;
  transition: transform 0.2s;
}

.hamburger-social-icons {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  gap: 0.7rem;
  padding: 0.5rem 0.2rem 0.2rem 0.2rem;
  background: none;
  border-radius: 6px;
  transition: opacity 0.2s;
}
/* Usa le regole globali .social-icon e .social-icon-symbol definite in sticky-elements.css */
.accordion-arrow {
  display: inline-block;
  margin-left: 0.04em;
  font-size: 1.1em;
  transition: transform 0.2s;
  vertical-align: middle;
  margin-left: 0.04em;
}
.has-accordion > .hamburger-menu-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.hamburger-submenu {
  transition: max-height 0.3s cubic-bezier(.4,2,.6,1), opacity 0.3s;
  overflow: hidden;
  max-height: 0;
  opacity: 0;
}

#projectsAccordionSubmenu[style*="display: block"] {
  max-height: 500px;
  opacity: 1;
  display: block !important;
}

#projectsAccordionSubmenu[style*="display: none"] {
  max-height: 0;
  opacity: 0;
  display: none !important;
}
/* LISTA E LINK DEL MENU MOBILE */
.hamburger-menu-list {
  list-style: none;
  padding: 0;
  margin: 2.5rem 0 0 0;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.hamburger-menu-link {
  color: #fff;
  text-decoration: none;
  font-size: 1.2rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: color 0.2s;
}
.hamburger-menu-link:hover {
  color: #5ee4c3;
}

.hamburger-submenu {
  list-style: none;
  padding-left: 1.2rem;
  margin-top: 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.hamburger-submenu-link {
  color: #b2fff2;
  text-decoration: none;
  font-size: 1rem;
  font-weight: 400;
  transition: color 0.2s;
}
.hamburger-submenu-link:hover {
  color: #5ee4c3;
}
.hamburger-menu-close {
  position: absolute;
  top: 1.1rem;
  right: 1.1rem;
  background: none;
  border: none;
  color: #fff;
  font-size: 2rem;
  cursor: pointer;
  z-index: 10001;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  transition: background 0.2s;
}
.hamburger-menu-close:hover {
  background: rgba(255,255,255,0.08);
}
/* HAMBURGER MENU + SLIDER (Mobile Breadcrumb Replacement)
   ================================================ */

.hamburger-menu-btn {
  position: fixed;
  top: 1rem;
  left: 1rem;
  z-index: 999999 !important;
  width: 44px;
  height: 44px;
  background: rgba(0,0,0,0.7);
  border: none;
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.hamburger-menu-btn .bar {
  width: 26px;
  height: 3px;
  background: #fff;
  margin: 3px 0;
  border-radius: 2px;
  transition: all 0.3s cubic-bezier(.4,2,.6,1);
}

/* SLIDER MENU */
.hamburger-slider-menu {
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  width: 80vw;
  max-width: 320px;
  background: rgba(20, 20, 20, 0.90); 
  box-shadow: 2px 0 16px rgba(0, 0, 0, 0.18);
  z-index: 999998 !important;
  transform: translateX(-100%);
  transition: transform 0.35s cubic-bezier(.4, 2, .6, 1);
  display: flex;
  flex-direction: column;
  padding: 2.5rem 1.5rem 1.5rem 1.5rem;
}

.hamburger-slider-menu.open {
  transform: translateX(0);
}

@media (min-width: 769px) {
  .hamburger-menu-btn, .hamburger-slider-menu {
    display: none !important;
  }
}