/* PC Header - Responsive Header Plugin */

:root {
  --pc-bg: #171717;
  --pc-text: #ffffff;
  --pc-font: Georgia, Times, "Times New Roman", serif;
  --pc-font-size: clamp(18px, 2vw, 21px);
  --pc-gap-xs: 0.5rem;
  --pc-gap-sm: 1rem;
  --pc-gap-md: 1.5rem;
  --pc-gap-lg: 2rem;
  --pc-gap-xl: 3rem;
  --pc-max-width: 1280px;
}

/* Skip Link */
.pc-skip-link {
  position: absolute;
  top: -40px;
  left: -9999px;
  background: var(--pc-bg);
  color: var(--pc-text);
  padding: 8px 16px;
  text-decoration: none;
  z-index: 9999;
  font-family: var(--pc-font);
}

.pc-skip-link:focus {
  top: 0;
  left: 0;
}

/* Header */
.pc-header {
  background: var(--pc-bg);
  color: var(--pc-text);
  font-family: var(--pc-font);
  font-size: var(--pc-font-size);
  width: 100vw;
  position: relative;
  z-index: 100;
  left: 50%;
  right: 50%;
  margin-left: -50vw;
  margin-right: -50vw;
  box-shadow: none;
  border: none;
}

.pc-header[data-sticky="true"] {
  position: sticky;
  top: 0;
}

.pc-header__container {
  max-width: var(--pc-max-width);
  margin: 0 auto;
  padding: var(--pc-gap-lg) var(--pc-gap-md) var(--pc-gap-md);
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  gap: var(--pc-gap-md);
  min-height: 80px;
}

/* Logo */
.pc-header__logo {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 33vw;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
}

.pc-header__logo a {
  color: var(--pc-text);
  text-decoration: none;
  font-weight: bold;
  font-size: 1.2em;
  display: block;
  width: 100%;
  text-align: center;
}

.pc-header__logo a:hover,
.pc-header__logo a:focus {
  text-decoration: underline;
}

/* Mobile Toggle */
.pc-header__mobile-toggle {
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 32px;
  height: 24px;
  padding: 0;
  position: absolute;
  right: var(--pc-gap-md);
  top: 50%;
  transform: translateY(-50%);
  z-index: 15;
}

.pc-header__logo img {
  max-height: 80px;
  max-width: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
}

.pc-hamburger {
  width: 100%;
  height: 2px;
  background-color: var(--pc-text);
  transition: all 0.3s ease;
  transform-origin: center;
}

.pc-header__mobile-toggle.is-active .pc-hamburger:nth-child(1) {
  transform: rotate(45deg) translateY(11px);
}

.pc-header__mobile-toggle.is-active .pc-hamburger:nth-child(2) {
  opacity: 0;
}

.pc-header__mobile-toggle.is-active .pc-hamburger:nth-child(3) {
  transform: rotate(-45deg) translateY(-11px);
}

/* Navigation */
.pc-header__nav-wrapper {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--pc-bg);
  z-index: 999;
  display: none;
  order: 4;
}

.pc-header__nav-wrapper.is-open {
  display: block;
}

.pc-header__nav-container {
  margin: 0;
}

.pc-header__nav {
  list-style: none;
  margin: 0;
  padding: var(--pc-gap-md);
  display: flex;
  flex-direction: column;
  gap: var(--pc-gap-sm);
}

.pc-header__nav li {
  margin: 0;
  position: relative;
}

.pc-header__nav a {
  color: var(--pc-text);
  text-decoration: none;
  padding: var(--pc-gap-sm);
  display: block;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  position: relative;
}

.pc-header__nav a:hover,
.pc-header__nav a:focus {
  background: rgba(255,255,255,0.1);
  text-decoration: none;
}

.pc-header__nav span[aria-disabled="true"] {
  color: #999;
  padding: var(--pc-gap-sm);
  display: block;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

/* Dropdown Menu Styles */
.pc-header__nav .sub-menu {
  list-style: none;
  margin: 0;
  padding: 0;
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--pc-bg);
  min-width: 200px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s ease;
  z-index: 1000;
  display: none;
}

.pc-header__nav .menu-item-has-children > a::after {
  content: '▼';
  font-size: 0.8em;
  margin-left: 8px;
  transition: transform 0.3s ease;
}

.pc-header__nav .menu-item-has-children.is-open > a::after {
  transform: rotate(180deg);
}

.pc-header__nav .menu-item-has-children.is-open > .sub-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  display: block;
}

.pc-header__nav .sub-menu li {
  margin: 0;
}

.pc-header__nav .sub-menu a {
  padding: var(--pc-gap-xs) var(--pc-gap-sm);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 0.9em;
  transition: all 0.2s ease;
}

.pc-header__nav .sub-menu a:hover,
.pc-header__nav .sub-menu a:focus {
  background: rgba(255, 255, 255, 0.15);
  padding-left: calc(var(--pc-gap-sm) + 8px);
}

/* Contact Section */
.pc-header__contact {
  display: none;
  flex-direction: column;
  gap: var(--pc-gap-md);
  align-items: flex-start;
  order: 5;
}

.pc-header__email {
  color: var(--pc-text);
  text-decoration: none;
  font-family: Arial, sans-serif;
  font-size: 18px;
}

.pc-header__email:hover,
.pc-header__email:focus {
  text-decoration: underline;
}

.pc-header__cta {
  background: transparent;
  color: var(--pc-text);
  border: 2px solid var(--pc-text);
  border-radius: 7px;
  padding: var(--pc-gap-xs) var(--pc-gap-sm);
  text-decoration: none;
  display: inline-block;
  transition: all 0.3s ease;
}

.pc-header__cta:hover,
.pc-header__cta:focus {
  background: var(--pc-text);
  color: var(--pc-bg);
}

/* Focus Styles */
.pc-header a:focus-visible {
  outline: 2px solid var(--pc-text);
  outline-offset: 2px;
}

/* Responsive Breakpoints */
@media (min-width: 480px) {
  .pc-header__contact {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: var(--pc-gap-lg);
  }
}

@media (min-width: 768px) {
  .pc-header__container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--pc-gap-lg);
  }
  
  .pc-header__logo {
    position: static;
    width: auto;
    transform: none;
    order: 1;
    display: block;
  }
  
  .pc-header__logo a {
    text-align: left;
    width: auto;
  }
  
  .pc-header__logo img {
    max-height: 60px;
  }
  
  .pc-header__mobile-toggle {
    display: none;
  }
  
  .pc-header__nav-wrapper {
    position: static;
    display: block !important;
    background: transparent;
    order: 2;
    flex: 1;
  }
  
  .pc-header__nav-container {
    display: flex;
    justify-content: center;
  }
  
  .pc-header__nav {
    flex-direction: row;
    padding: 0;
    gap: var(--pc-gap-lg);
    align-items: center;
  }
  
  .pc-header__nav > li {
    position: relative;
    display: inline-block;
  }
  
  /* Ensure submenus are hidden by default on desktop */
  .pc-header__nav .sub-menu {
    display: none !important;
  }
  
  .pc-header__nav a {
    padding: var(--pc-gap-xs) var(--pc-gap-sm);
    border-bottom: none;
    white-space: nowrap;
  }
  
  .pc-header__nav a:hover,
  .pc-header__nav a:focus {
    background: transparent;
    text-decoration: underline;
  }
  
  .pc-header__nav span[aria-disabled="true"] {
    border-bottom: none;
    padding: var(--pc-gap-xs) var(--pc-gap-sm);
  }
  
  /* Desktop Dropdown Positioning */
  .pc-header__nav .sub-menu {
    position: absolute;
    top: calc(100% + 10px);
    left: 50%;
    transform: translateX(-50%) translateY(-10px);
    min-width: 220px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    display: none !important;
    opacity: 0;
    visibility: hidden;
  }
  
  .pc-header__nav .menu-item-has-children.is-open > .sub-menu {
    display: block !important;
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
  }
  
  .pc-header__nav .sub-menu a {
    padding: var(--pc-gap-sm);
    text-align: left;
    white-space: nowrap;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }
  
  .pc-header__nav .sub-menu a:hover,
  .pc-header__nav .sub-menu a:focus {
    background: rgba(255, 255, 255, 0.15);
    padding-left: calc(var(--pc-gap-sm) + 4px);
    text-decoration: none;
  }
  
  .pc-header__contact {
    display: flex;
    justify-content: flex-end;
    order: 3;
  }
}

@media (min-width: 1024px) {
  .pc-header__container {
    gap: var(--pc-gap-xl);
  }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
  .pc-header {
    border-bottom: 1px solid var(--pc-text);
  }
}

/* Mobile specific styles and dropdown */
@media (max-width: 767px) {
  .pc-header__container {
    padding: var(--pc-gap-xl) var(--pc-gap-md) var(--pc-gap-md);
    min-height: 90px;
  }
  
  .pc-header__logo {
    margin-top: 4px;
  }
  
  /* Mobile Dropdown Styles */
  .pc-header__nav .sub-menu {
    position: static;
    display: none;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    border-radius: 0;
    background: rgba(255, 255, 255, 0.05);
    margin: 0;
    padding: 0;
    min-width: auto;
  }
  
  .pc-header__nav .menu-item-has-children.mobile-open > .sub-menu {
    display: block;
  }
  
  .pc-header__nav .sub-menu a {
    padding: var(--pc-gap-sm) var(--pc-gap-md);
    font-size: 0.9em;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    background: rgba(255, 255, 255, 0.03);
  }
  
  .pc-header__nav .sub-menu a:hover,
  .pc-header__nav .sub-menu a:focus {
    background: rgba(255, 255, 255, 0.1);
    padding-left: calc(var(--pc-gap-md) + 8px);
  }
  
  .pc-header__nav .menu-item-has-children > a::after {
    float: right;
    transition: transform 0.3s ease;
  }
  
  .pc-header__nav .menu-item-has-children.mobile-open > a::after {
    transform: rotate(180deg);
  }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  .pc-header__cta {
    transition: none;
  }
  
  .pc-header__nav .menu-item-has-children > a::after,
  .pc-header__nav .sub-menu {
    transition: none;
  }
}