/* navbar.css - site navigation */

.site-nav {
  position: fixed;
  top: 0;
  inset-inline: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: var(--color-bg-dark);
  border-bottom: 1px solid var(--color-border-dark);
  transition:
    background var(--dur-base) var(--ease),
    box-shadow var(--dur-base) var(--ease),
    transform var(--dur-base) var(--ease);
}

/* Offset fixed nav below the WP admin toolbar (logged-in admins only) */
.admin-bar .site-nav { top: 32px; }
@media screen and (max-width: 782px) {
  .admin-bar .site-nav { top: 46px; }
}

.site-nav--transparent {
  background: transparent;
  border-bottom-color: transparent;
}

/* Scrolled: translucent + blur so content shows through behind the bar */
.site-nav.nav-scrolled {
  background: rgba(26,26,26,.55);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-bottom-color: rgba(255,255,255,.08);
  box-shadow: 0 1px 20px rgba(0,0,0,.25);
}

/* Auto-hide: slides up on scroll-down, returns on scroll-up */
.site-nav--hidden {
  transform: translateY(-100%);
}

.nav-inner {
  height: var(--nav-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}

/* Logo */
.nav-logo-light { display: block; }
.nav-logo-dark  { display: none; }

/* Desktop links */
.nav-links ul {
  display: flex;
  gap: var(--space-6);
  align-items: center;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--size-base);
  font-weight: var(--weight-light);
  color: rgba(255,255,255,.85);
  padding: var(--space-1) 0;
  border-bottom: 2px solid transparent;
  transition:
    color var(--dur-fast) var(--ease),
    border-color var(--dur-fast) var(--ease);
}

/* Dropdown chevron */
.nav-chevron {
  width: 12px;
  height: 12px;
  flex-shrink: 0;
  transition: transform var(--dur-base) var(--ease);
}
.nav-item-dropdown:hover .nav-chevron,
.nav-item-dropdown:focus-within .nav-chevron {
  transform: rotate(180deg);
}
.nav-link:hover,
.nav-link--active {
  color: #fff;
  border-bottom-color: var(--color-ewash);
}

.nav-cta { margin-inline-start: var(--space-2); }

/* On a transparent (dark-hero) navbar the CTA is a white outline pill (per Figma).
   On solid/light pages it stays the lime primary button. */
.site-nav--transparent .nav-cta {
  background: transparent;
  color: var(--color-text-light);
  border-color: rgba(255,255,255,.5);
}
.site-nav--transparent .nav-cta:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.8);
  box-shadow: none;
}

/* Dropdown */
.nav-item-dropdown {
  position: relative;
}

.nav-dropdown {
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  background: var(--color-bg-dark);
  border: 1px solid var(--color-border-dark);
  border-radius: 14px;
  padding: var(--space-2);
  min-width: 220px;
  box-shadow: 0 12px 32px rgba(0,0,0,.3);
  opacity: 0;
  transform: translateY(-8px);
  pointer-events: none;
  transition:
    opacity var(--dur-base) var(--ease),
    transform var(--dur-base) var(--ease);
}

.nav-item-dropdown:hover .nav-dropdown,
.nav-item-dropdown:focus-within .nav-dropdown {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.nav-dropdown a {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  font-size: var(--size-sm);
  color: rgba(255,255,255,.8);
  border-radius: 8px; /* פריט מעוגל בתוך הפאנל - hover נקי, אחיד לשני התפריטים */
  transition: color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}
.nav-dropdown a:hover {
  color: #fff;
  background: rgba(255,255,255,.07);
}

.nav-dropdown-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* Projects preview dropdown - latest projects with thumbnail + "all" link */
.nav-dropdown--projects { min-width: 340px; padding: var(--space-2); }
.nav-proj {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-3) !important;
  border-radius: 8px;
}
.nav-proj-thumb {
  width: 52px; height: 40px;
  border-radius: 8px;
  object-fit: cover;
  flex-shrink: 0;
  background: rgba(255,255,255,.06);
}
.nav-proj-title {
  font-size: var(--size-sm);
  line-height: 1.4;
  font-weight: var(--weight-normal);
  /* כותרת נקייה - עד 2 שורות, בלי שבירה צפופה */
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-wrap: balance;
}
.nav-dropdown-all {
  justify-content: center;
  margin-top: var(--space-2);
  padding-top: var(--space-3) !important;
  border-top: 1px solid var(--color-border-dark);
  border-radius: 0 0 8px 8px;
  font-weight: var(--weight-medium);
  color: rgba(255,255,255,.9);
}

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  min-width: 44px;
  min-height: 44px;
  background: none;
  border: none;
  padding: var(--space-2);
  cursor: pointer;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition:
    transform var(--dur-base) var(--ease),
    opacity var(--dur-base) var(--ease);
}
.nav-hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.nav-mobile {
  position: fixed;
  top: var(--nav-height);
  right: 0;
  bottom: 0;
  left: 0;
  background: var(--color-bg-dark);
  padding: var(--space-6);
  transform: translateY(-8px);
  opacity: 0;
  pointer-events: none;
  transition:
    opacity var(--dur-base) var(--ease),
    transform var(--dur-base) var(--ease);
  overflow-y: auto;
  z-index: 999;
}
.nav-mobile.open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.nav-mobile-link {
  display: block;
  font-size: var(--size-lg);
  font-weight: var(--weight-semi);
  color: rgba(255,255,255,.85);
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-border-dark);
  transition: color var(--dur-fast) var(--ease);
}
.nav-mobile-link:hover,
.nav-mobile-link--active { color: #fff; }

.nav-mobile-cta {
  color: var(--color-cta) !important;
  margin-top: var(--space-4);
  border-bottom: none !important;
}

/* Mobile sub-items */
.nav-mobile-subnav {
  padding-right: var(--space-4);
  display: none;
}
.nav-mobile-subnav.open { display: block; }

.nav-mobile-subnav a {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) 0;
  font-size: var(--size-base);
  color: rgba(255,255,255,.7);
  border-bottom: 1px solid rgba(255,255,255,.06);
  transition: color var(--dur-fast) var(--ease);
}
.nav-mobile-subnav a:hover { color: #fff; }

/* backdrop overlay כש-mobile menu פתוח */
.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.45);
  z-index: 998;
  opacity: 0;
  pointer-events: none; /* כשסגור: שקוף ולא בולע קליקים (אחרת חוסם את ההמבורגר) */
  transition: opacity var(--dur-base) var(--ease);
}
.nav-overlay.open {
  opacity: 1;
  pointer-events: auto; /* כשפתוח: לחיץ לסגירה */
}

@media (max-width: 900px) {
  .nav-links  { display: none; }
  .nav-cta    { display: none; }
  .nav-hamburger { display: flex; }
  .nav-overlay { display: block; }
}