/* Nav Block - Structural CSS */

.plp-block-nav {
  position: relative;
  display: flex;
  align-items: center;
}

.plp-block-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.plp-block-nav .plp-nav-menu {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.plp-block-nav .plp-nav-menu > li {
  position: relative;
}

.plp-block-nav a {
  display: inline-flex;
  align-items: center;
  gap: 0.3em;
  text-decoration: none;
  white-space: nowrap;
}

/* Submenu structure */
.plp-block-nav .submenu {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 180px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity 0.15s, transform 0.15s, visibility 0s 0.15s;
  z-index: 100;
}

.plp-block-nav .has-submenu:hover > .submenu,
.plp-block-nav .has-submenu:focus-within > .submenu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  transition: opacity 0.15s, transform 0.15s, visibility 0s;
}

/* Nested submenus fly out right */
.plp-block-nav .submenu .submenu {
  top: 0;
  left: 100%;
}

/* Hamburger toggle - hidden by default on desktop */
.plp-block-nav .plp-nav-toggle {
  display: none;
  background: none;
  border: none;
  padding: 0.5rem;
  cursor: pointer;
  color: inherit;
}

.plp-block-nav .plp-nav-toggle svg {
  display: block;
  width: 24px;
  height: 24px;
}

/* Close button - hidden on desktop */
.plp-block-nav .plp-nav-close {
  display: none;
}

/* Overlay - hidden on desktop */
.plp-block-nav .plp-nav-overlay {
  display: none;
}

/* Submenu expand toggle - hidden on desktop */
.plp-block-nav .plp-submenu-toggle {
  display: none;
}

/* ================================================================
   MOBILE MENU STYLES (shared by all mobile modes)
   ================================================================ */

/* Mixin-like styles applied via media queries and .plp-nav-mobile class */

/* Close button styling for mobile */
.plp-nav-close {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  background: none;
  border: none;
  padding: 0.5rem;
  cursor: pointer;
  color: inherit;
  z-index: 1;
}

.plp-nav-close svg {
  display: block;
  width: 20px;
  height: 20px;
}

/* ================================================================
   MOBILE MODE CLASS (set via JS)
   ================================================================ */

.plp-block-nav.plp-nav-mobile .plp-nav-toggle {
  display: block;
}

.plp-block-nav.plp-nav-mobile .plp-nav-close {
  display: block;
}

.plp-block-nav.plp-nav-mobile .plp-nav-overlay {
  display: block;
  position: fixed;
  inset: 0;
  background: var(--plp-overlay-bg, rgba(0,0,0,0.4));
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0s 0.3s;
}

.plp-block-nav.plp-nav-mobile.plp-nav-open .plp-nav-overlay {
  opacity: 1;
  visibility: visible;
  transition: opacity 0.3s, visibility 0s;
}

.plp-block-nav.plp-nav-mobile .plp-nav-menu {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0;
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(320px, 85vw);
  z-index: 1000;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform 0.3s ease;
  background: var(--plp-color-bg, #fff);
  border-left: 1px solid var(--plp-color-border, #e5e7eb);
  box-shadow: var(--plp-shadow-md, -4px 0 16px rgba(0,0,0,0.15));
  padding: 3rem 0 1rem;
}

.plp-block-nav.plp-nav-mobile.plp-nav-open .plp-nav-menu {
  transform: translateX(0);
}

.plp-block-nav.plp-nav-mobile .plp-nav-menu > li {
  border-bottom: 1px solid var(--plp-color-border, #e5e7eb);
}

.plp-block-nav.plp-nav-mobile .plp-nav-menu a {
  padding: 0.875rem 1rem;
}

.plp-block-nav.plp-nav-mobile .has-submenu {
  display: flex;
  flex-wrap: wrap;
}

.plp-block-nav.plp-nav-mobile .has-submenu > a {
  flex: 1;
}

.plp-block-nav.plp-nav-mobile .plp-submenu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  background: none;
  border: none;
  border-left: 1px solid var(--plp-color-border, #e5e7eb);
  cursor: pointer;
  color: inherit;
}

.plp-block-nav.plp-nav-mobile .plp-submenu-toggle svg {
  width: 12px;
  height: 12px;
  transition: transform 0.2s;
}

.plp-block-nav.plp-nav-mobile .has-submenu.plp-submenu-open > .plp-submenu-toggle svg {
  transform: rotate(180deg);
}

.plp-block-nav.plp-nav-mobile .submenu {
  display: none;
  position: static;
  width: 100%;
  opacity: 1;
  visibility: visible;
  transform: none;
  min-width: 0;
  background: var(--plp-color-bg-alt, #f8fafc);
}

.plp-block-nav.plp-nav-mobile .submenu a {
  padding-left: 2rem;
}

.plp-block-nav.plp-nav-mobile .has-submenu.plp-submenu-open > .submenu {
  display: flex;
}

.plp-block-nav.plp-nav-mobile .has-submenu > a::after {
  display: none;
}

/* ================================================================
   RESPONSIVE BREAKPOINTS
   ================================================================ */

/* Default: mobile at 768px (no data-hamburger attribute) */
@media (max-width: 768px) {
  .plp-block-nav:not([data-hamburger]) .plp-nav-toggle { display: block; }
  .plp-block-nav:not([data-hamburger]) .plp-nav-close { display: block; }

  .plp-block-nav:not([data-hamburger]) .plp-nav-overlay {
    display: block; position: fixed; inset: 0; background: var(--plp-overlay-bg, rgba(0,0,0,0.4)); z-index: 999;
    opacity: 0; visibility: hidden; transition: opacity 0.3s, visibility 0s 0.3s;
  }
  .plp-block-nav:not([data-hamburger]).plp-nav-open .plp-nav-overlay {
    opacity: 1; visibility: visible; transition: opacity 0.3s, visibility 0s;
  }

  .plp-block-nav:not([data-hamburger]) .plp-nav-menu {
    display: flex; flex-direction: column; align-items: stretch; gap: 0;
    position: fixed; top: 0; right: 0; bottom: 0; width: min(320px, 85vw); z-index: 1000;
    overflow-y: auto; transform: translateX(100%); transition: transform 0.3s ease;
    background: var(--plp-color-bg, #fff); border-left: 1px solid var(--plp-color-border, #e5e7eb);
    box-shadow: var(--plp-shadow-md, -4px 0 16px rgba(0,0,0,0.15)); padding: 3rem 0 1rem;
  }
  .plp-block-nav:not([data-hamburger]).plp-nav-open .plp-nav-menu { transform: translateX(0); }

  .plp-block-nav:not([data-hamburger]) .plp-nav-menu > li { border-bottom: 1px solid var(--plp-color-border, #e5e7eb); }
  .plp-block-nav:not([data-hamburger]) .plp-nav-menu a { padding: 0.875rem 1rem; }
  .plp-block-nav:not([data-hamburger]) .has-submenu { display: flex; flex-wrap: wrap; }
  .plp-block-nav:not([data-hamburger]) .has-submenu > a { flex: 1; }
  .plp-block-nav:not([data-hamburger]) .plp-submenu-toggle {
    display: flex; align-items: center; justify-content: center;
    width: 44px; background: none; border: none; border-left: 1px solid var(--plp-color-border, #e5e7eb); cursor: pointer; color: inherit;
  }
  .plp-block-nav:not([data-hamburger]) .plp-submenu-toggle svg { width: 12px; height: 12px; transition: transform 0.2s; }
  .plp-block-nav:not([data-hamburger]) .has-submenu.plp-submenu-open > .plp-submenu-toggle svg { transform: rotate(180deg); }
  .plp-block-nav:not([data-hamburger]) .submenu {
    display: none; position: static; width: 100%; opacity: 1; visibility: visible; transform: none;
    min-width: 0; background: var(--plp-color-bg-alt, #f8fafc);
  }
  .plp-block-nav:not([data-hamburger]) .submenu a { padding-left: 2rem; }
  .plp-block-nav:not([data-hamburger]) .has-submenu.plp-submenu-open > .submenu { display: flex; }
  .plp-block-nav:not([data-hamburger]) .has-submenu > a::after { display: none; }
}

/* Small breakpoint (576px) */
@media (max-width: 576px) {
  .plp-block-nav[data-hamburger="sm"] .plp-nav-toggle { display: block; }
  .plp-block-nav[data-hamburger="sm"] .plp-nav-close { display: block; }

  .plp-block-nav[data-hamburger="sm"] .plp-nav-overlay {
    display: block; position: fixed; inset: 0; background: var(--plp-overlay-bg, rgba(0,0,0,0.4)); z-index: 999;
    opacity: 0; visibility: hidden; transition: opacity 0.3s, visibility 0s 0.3s;
  }
  .plp-block-nav[data-hamburger="sm"].plp-nav-open .plp-nav-overlay {
    opacity: 1; visibility: visible; transition: opacity 0.3s, visibility 0s;
  }

  .plp-block-nav[data-hamburger="sm"] .plp-nav-menu {
    display: flex; flex-direction: column; align-items: stretch; gap: 0;
    position: fixed; top: 0; right: 0; bottom: 0; width: min(320px, 85vw); z-index: 1000;
    overflow-y: auto; transform: translateX(100%); transition: transform 0.3s ease;
    background: var(--plp-color-bg, #fff); border-left: 1px solid var(--plp-color-border, #e5e7eb);
    box-shadow: var(--plp-shadow-md, -4px 0 16px rgba(0,0,0,0.15)); padding: 3rem 0 1rem;
  }
  .plp-block-nav[data-hamburger="sm"].plp-nav-open .plp-nav-menu { transform: translateX(0); }

  .plp-block-nav[data-hamburger="sm"] .plp-nav-menu > li { border-bottom: 1px solid var(--plp-color-border, #e5e7eb); }
  .plp-block-nav[data-hamburger="sm"] .plp-nav-menu a { padding: 0.875rem 1rem; }
  .plp-block-nav[data-hamburger="sm"] .has-submenu { display: flex; flex-wrap: wrap; }
  .plp-block-nav[data-hamburger="sm"] .has-submenu > a { flex: 1; }
  .plp-block-nav[data-hamburger="sm"] .plp-submenu-toggle {
    display: flex; align-items: center; justify-content: center;
    width: 44px; background: none; border: none; border-left: 1px solid var(--plp-color-border, #e5e7eb); cursor: pointer; color: inherit;
  }
  .plp-block-nav[data-hamburger="sm"] .plp-submenu-toggle svg { width: 12px; height: 12px; transition: transform 0.2s; }
  .plp-block-nav[data-hamburger="sm"] .has-submenu.plp-submenu-open > .plp-submenu-toggle svg { transform: rotate(180deg); }
  .plp-block-nav[data-hamburger="sm"] .submenu {
    display: none; position: static; width: 100%; opacity: 1; visibility: visible; transform: none;
    min-width: 0; background: var(--plp-color-bg-alt, #f8fafc);
  }
  .plp-block-nav[data-hamburger="sm"] .submenu a { padding-left: 2rem; }
  .plp-block-nav[data-hamburger="sm"] .has-submenu.plp-submenu-open > .submenu { display: flex; }
  .plp-block-nav[data-hamburger="sm"] .has-submenu > a::after { display: none; }
}

/* Medium breakpoint (768px) */
@media (max-width: 768px) {
  .plp-block-nav[data-hamburger="md"] .plp-nav-toggle { display: block; }
  .plp-block-nav[data-hamburger="md"] .plp-nav-close { display: block; }

  .plp-block-nav[data-hamburger="md"] .plp-nav-overlay {
    display: block; position: fixed; inset: 0; background: var(--plp-overlay-bg, rgba(0,0,0,0.4)); z-index: 999;
    opacity: 0; visibility: hidden; transition: opacity 0.3s, visibility 0s 0.3s;
  }
  .plp-block-nav[data-hamburger="md"].plp-nav-open .plp-nav-overlay {
    opacity: 1; visibility: visible; transition: opacity 0.3s, visibility 0s;
  }

  .plp-block-nav[data-hamburger="md"] .plp-nav-menu {
    display: flex; flex-direction: column; align-items: stretch; gap: 0;
    position: fixed; top: 0; right: 0; bottom: 0; width: min(320px, 85vw); z-index: 1000;
    overflow-y: auto; transform: translateX(100%); transition: transform 0.3s ease;
    background: var(--plp-color-bg, #fff); border-left: 1px solid var(--plp-color-border, #e5e7eb);
    box-shadow: var(--plp-shadow-md, -4px 0 16px rgba(0,0,0,0.15)); padding: 3rem 0 1rem;
  }
  .plp-block-nav[data-hamburger="md"].plp-nav-open .plp-nav-menu { transform: translateX(0); }

  .plp-block-nav[data-hamburger="md"] .plp-nav-menu > li { border-bottom: 1px solid var(--plp-color-border, #e5e7eb); }
  .plp-block-nav[data-hamburger="md"] .plp-nav-menu a { padding: 0.875rem 1rem; }
  .plp-block-nav[data-hamburger="md"] .has-submenu { display: flex; flex-wrap: wrap; }
  .plp-block-nav[data-hamburger="md"] .has-submenu > a { flex: 1; }
  .plp-block-nav[data-hamburger="md"] .plp-submenu-toggle {
    display: flex; align-items: center; justify-content: center;
    width: 44px; background: none; border: none; border-left: 1px solid var(--plp-color-border, #e5e7eb); cursor: pointer; color: inherit;
  }
  .plp-block-nav[data-hamburger="md"] .plp-submenu-toggle svg { width: 12px; height: 12px; transition: transform 0.2s; }
  .plp-block-nav[data-hamburger="md"] .has-submenu.plp-submenu-open > .plp-submenu-toggle svg { transform: rotate(180deg); }
  .plp-block-nav[data-hamburger="md"] .submenu {
    display: none; position: static; width: 100%; opacity: 1; visibility: visible; transform: none;
    min-width: 0; background: var(--plp-color-bg-alt, #f8fafc);
  }
  .plp-block-nav[data-hamburger="md"] .submenu a { padding-left: 2rem; }
  .plp-block-nav[data-hamburger="md"] .has-submenu.plp-submenu-open > .submenu { display: flex; }
  .plp-block-nav[data-hamburger="md"] .has-submenu > a::after { display: none; }
}

/* Large breakpoint (992px) */
@media (max-width: 992px) {
  .plp-block-nav[data-hamburger="lg"] .plp-nav-toggle { display: block; }
  .plp-block-nav[data-hamburger="lg"] .plp-nav-close { display: block; }

  .plp-block-nav[data-hamburger="lg"] .plp-nav-overlay {
    display: block; position: fixed; inset: 0; background: var(--plp-overlay-bg, rgba(0,0,0,0.4)); z-index: 999;
    opacity: 0; visibility: hidden; transition: opacity 0.3s, visibility 0s 0.3s;
  }
  .plp-block-nav[data-hamburger="lg"].plp-nav-open .plp-nav-overlay {
    opacity: 1; visibility: visible; transition: opacity 0.3s, visibility 0s;
  }

  .plp-block-nav[data-hamburger="lg"] .plp-nav-menu {
    display: flex; flex-direction: column; align-items: stretch; gap: 0;
    position: fixed; top: 0; right: 0; bottom: 0; width: min(320px, 85vw); z-index: 1000;
    overflow-y: auto; transform: translateX(100%); transition: transform 0.3s ease;
    background: var(--plp-color-bg, #fff); border-left: 1px solid var(--plp-color-border, #e5e7eb);
    box-shadow: var(--plp-shadow-md, -4px 0 16px rgba(0,0,0,0.15)); padding: 3rem 0 1rem;
  }
  .plp-block-nav[data-hamburger="lg"].plp-nav-open .plp-nav-menu { transform: translateX(0); }

  .plp-block-nav[data-hamburger="lg"] .plp-nav-menu > li { border-bottom: 1px solid var(--plp-color-border, #e5e7eb); }
  .plp-block-nav[data-hamburger="lg"] .plp-nav-menu a { padding: 0.875rem 1rem; }
  .plp-block-nav[data-hamburger="lg"] .has-submenu { display: flex; flex-wrap: wrap; }
  .plp-block-nav[data-hamburger="lg"] .has-submenu > a { flex: 1; }
  .plp-block-nav[data-hamburger="lg"] .plp-submenu-toggle {
    display: flex; align-items: center; justify-content: center;
    width: 44px; background: none; border: none; border-left: 1px solid var(--plp-color-border, #e5e7eb); cursor: pointer; color: inherit;
  }
  .plp-block-nav[data-hamburger="lg"] .plp-submenu-toggle svg { width: 12px; height: 12px; transition: transform 0.2s; }
  .plp-block-nav[data-hamburger="lg"] .has-submenu.plp-submenu-open > .plp-submenu-toggle svg { transform: rotate(180deg); }
  .plp-block-nav[data-hamburger="lg"] .submenu {
    display: none; position: static; width: 100%; opacity: 1; visibility: visible; transform: none;
    min-width: 0; background: var(--plp-color-bg-alt, #f8fafc);
  }
  .plp-block-nav[data-hamburger="lg"] .submenu a { padding-left: 2rem; }
  .plp-block-nav[data-hamburger="lg"] .has-submenu.plp-submenu-open > .submenu { display: flex; }
  .plp-block-nav[data-hamburger="lg"] .has-submenu > a::after { display: none; }
}