/* ============================================
   HEADER & NAVIGATION - Just Track It
   ============================================ */

/* ============================================
   MAIN HEADER
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height, 72px);
}

/* Logo */
.logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.logo:hover {
  text-decoration: none;
}
.logo span {
  color: var(--color-primary);
}
.logo img {
  height: 40px;
}

/* Desktop Navigation */
.nav {
  display: flex;
  align-items: center;
  gap: 1.1rem;
}

.nav-link,
.nav-dropdown-toggle {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-heading);
  font-size: 0.94rem;
  font-weight: 700;
  color: var(--color-gray-300);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  transition: color 0.2s;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.nav-link:hover,
.nav-link.active,
.nav-dropdown-toggle:hover,
.nav-item-dropdown.open > .nav-dropdown-toggle {
  color: var(--color-white);
}

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

.nav-dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-dropdown-icon {
  transition: transform 0.2s ease;
}

.nav-item-dropdown.open .nav-dropdown-icon {
  transform: rotate(180deg);
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 0;
  min-width: 220px;
  padding: 0.4rem 0;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background: rgba(10, 10, 10, 0.98);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.35);
  opacity: 0;
  visibility: hidden;
  transform: translateY(4px);
  pointer-events: none;
  transition:
    opacity 0.18s ease,
    transform 0.18s ease,
    visibility 0.18s ease;
  z-index: 220;
}

.nav-item-dropdown.open .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.nav-dropdown-link {
  display: block;
  padding: 0.6rem 0.9rem;
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-gray-300);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.nav-dropdown-link:hover {
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.06);
  text-decoration: none;
}

/* Header CTA Button */
.header-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-white);
  background: var(--color-primary);
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s;
}

.header-cta:hover {
  background: var(--color-primary-dark);
  transform: translateY(-1px);
  text-decoration: none;
}

/* Mobile Menu Button */
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--color-white);
  cursor: pointer;
  padding: 0.625rem;
  min-width: 44px;
  min-height: 44px;
}

/* Tighter nav spacing for medium screens */
@media (max-width: 1400px) {
  .nav {
    gap: 0.75rem;
  }
  .nav-link,
  .nav-dropdown-toggle {
    font-size: 0.86rem;
  }
  .nav-dropdown-link {
    font-size: 0.82rem;
  }
  .header-cta {
    padding: 0.55rem 1rem;
    font-size: 0.88rem;
  }
}

@media (max-width: 1200px) {
  .nav {
    gap: 0.5rem;
  }
  .nav-link,
  .nav-dropdown-toggle {
    font-size: 0.8rem;
    letter-spacing: 0.02em;
  }
  .nav-dropdown-link {
    font-size: 0.78rem;
  }
  .header-cta {
    padding: 0.5rem 0.85rem;
    font-size: 0.82rem;
  }
}

@media (max-width: 1024px) {
  .header-cta {
    display: none;
  }
}

/* Hide desktop nav on mobile */
@media (max-width: 900px) {
  .nav {
    display: none;
  }
  .header-cta {
    display: none;
  }
  .mobile-menu-btn {
    display: block;
  }
}

/* ============================================
   MOBILE MENU
   ============================================ */
.mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 320px;
  background: var(--color-black);
  z-index: 200;
  transform: translateX(100%);
  transition: transform 0.3s ease;
  display: flex;
  flex-direction: column;
}

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

.mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-menu-close {
  background: none;
  border: none;
  color: var(--color-white);
  cursor: pointer;
  padding: 0.625rem;
  min-width: 44px;
  min-height: 44px;
}

.mobile-menu-nav {
  flex: 1;
  padding: 1.5rem;
  overflow-y: auto;
}

.mobile-menu-nav a {
  display: block;
  padding: 1rem 0;
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-gray-300);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition: color 0.2s;
}

.mobile-menu-nav a:hover {
  color: var(--color-white);
}

.mobile-menu-nav a:last-child {
  border-bottom: none;
}

/* Collapsible mobile menu sections (Programs, About) */
.mobile-menu-section-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-gray-300);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  cursor: pointer;
  list-style: none;
  transition: color 0.2s;
}

.mobile-menu-section-label:hover {
  color: var(--color-white);
}

/* Hide default <details> marker in all browsers */
.mobile-menu-section-label::-webkit-details-marker {
  display: none;
}

.mobile-menu-section-label::marker {
  content: "";
  display: none;
}

.mobile-menu-chevron {
  color: var(--color-primary);
  transition: transform 0.2s ease;
}

.mobile-menu-section[open] .mobile-menu-chevron {
  transform: rotate(180deg);
}

.mobile-menu-section[open] .mobile-menu-section-label {
  color: var(--color-white);
}

.mobile-menu-section a {
  padding-left: 1rem;
}

.mobile-menu-cta {
  padding: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-menu-cta a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  padding: 1rem;
  background: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  border-radius: 8px;
}

.mobile-menu-cta a:hover {
  background: var(--color-primary-dark);
  text-decoration: none;
}

/* Mobile Menu Overlay */
.mobile-menu-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 150;
  opacity: 0;
  visibility: hidden;
  transition:
    opacity 0.3s,
    visibility 0.3s;
}

.mobile-menu-overlay.open {
  opacity: 1;
  visibility: visible;
}