/* Header */
header {
  background: linear-gradient(120deg, #060606 0%, #111111 58%, #1a1a1a 100%);
  padding: 12px 10px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.22);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  width: 100%;
  max-width: 100%;
  transition: background-color var(--transition-normal), box-shadow var(--transition-normal);
}

.logo {
  height: 58px;
}
.logo img {
  height: 58px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
  object-position: left center;
}

nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 100%;
  margin: 0;
}

.desktop-menu {
  align-items: center;
  list-style: none;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px;
  margin: 0 0 0 auto;
  padding: 0;
}

.desktop-menu li {
  padding: 6px 8px;
  font-size: 16px;
  text-transform: uppercase;
  position: relative;
}

.desktop-menu li a {
  color: rgba(255, 255, 255, 0.92);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.35px;
  border-radius: 999px;
  padding: 8px 12px;
  transition: opacity 0.2s ease, outline 0.2s ease, color var(--transition-normal), background-color 0.2s ease;
}

.desktop-menu li a:hover {
  text-decoration: none;
  background: rgba(255, 255, 255, 0.1);
  opacity: 1;
  transition: opacity 0.2s ease;
}

.desktop-menu li a:focus {
  outline: 3px solid var(--text-white);
  outline-offset: 4px;
  border-radius: 2px;
}

.desktop-menu li a:focus:not(:focus-visible) {
  outline: none;
}

.desktop-menu li a:focus-visible {
  outline: 3px solid var(--text-white);
  outline-offset: 4px;
  border-radius: 2px;
}

.desktop-menu li.nav-contact {
  padding-right: 0;
}

.desktop-menu li a.contact-cta {
  background: var(--bg-white);
  color: var(--text-black);
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 18px;
  font-weight: 600;
  text-decoration: none;
  min-width: 108px;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.34);
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.desktop-menu li a.contact-cta::before {
  content: "";
  position: absolute;
  top: -120%;
  left: -42%;
  width: 34%;
  height: 320%;
  transform: rotate(22deg);
  background: linear-gradient(
    to right,
    rgba(255, 255, 255, 0),
    rgba(255, 255, 255, 0.22),
    rgba(255, 255, 255, 0)
  );
  transition: transform 0.55s ease;
  pointer-events: none;
}

.desktop-menu li a.contact-cta:hover {
  background: #111111;
  color: #ffffff;
  text-decoration: none;
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.9);
  box-shadow: 0 9px 18px rgba(0, 0, 0, 0.34);
  opacity: 1;
}

.desktop-menu li a.contact-cta:hover::before {
  transform: rotate(22deg) translateX(320%);
}

.desktop-menu li a.contact-cta:focus-visible {
  outline: 3px solid #ffffff;
  outline-offset: 3px;
  background: #111111;
  color: #ffffff;
}

/* Mega Menu */
.desktop-menu li.has-mega-menu {
  position: relative;
}

.desktop-menu li.has-mega-menu > a::after {
  content: " ▼";
  font-size: 10px;
  opacity: 0.7;
}

.mega-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: linear-gradient(140deg, #0b0b0b 0%, #121212 100%);
  min-width: 700px;
  max-width: 950px;
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.36);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease, background-color var(--transition-normal), box-shadow var(--transition-normal);
  z-index: 1000;
  padding: 30px 40px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 16px;
  box-sizing: border-box;
}

.desktop-menu li.has-mega-menu:hover .mega-menu,
.desktop-menu li.has-mega-menu:focus-within .mega-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.mega-menu-content {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 50px;
}

.mega-menu-column h3 {
  color: rgba(255, 255, 255, 0.97);
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: 16px;
  letter-spacing: 1px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  padding-bottom: 8px;
  transition: color var(--transition-normal), border-color var(--transition-normal);
}

.mega-menu-column ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.mega-menu-column ul li {
  padding: 0;
  margin-bottom: 12px;
  font-size: 14px;
  text-transform: none;
}

.mega-menu-column ul li a {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  display: block;
  width: 100%;
  min-width: 220px;
  padding: 6px 10px 6px 8px;
  box-sizing: border-box;
  border-radius: 8px;
  transition: color 0.2s ease, transform 0.2s ease, outline 0.2s ease, background-color 0.2s ease;
  white-space: nowrap;
}

.mega-menu-column ul li a:hover {
  color: var(--text-white);
  background-color: rgba(255, 255, 255, 0.08);
  transform: translateX(4px);
  text-decoration: none;
  opacity: 1;
}

.mega-menu-column ul li a:focus {
  outline: 2px solid var(--text-white);
  outline-offset: 2px;
  border-radius: 2px;
}

.mega-menu-column ul li a:focus:not(:focus-visible) {
  outline: none;
}

.mega-menu-column ul li a:focus-visible {
  outline: 2px solid var(--text-white);
  outline-offset: 2px;
  border-radius: 2px;
}

/* Mega Menu Items with Thumbnails */
.mega-menu-column ul li a.mega-menu-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 0;
  padding-left: 0;
  transition: all 0.2s ease;
}

.mega-menu-column ul li a.mega-menu-item:hover {
  padding-left: 0;
  transform: translateX(4px);
}

.mega-menu-thumbnail {
  width: 50px;
  height: 50px;
  object-fit: cover;
  border-radius: 4px;
  flex-shrink: 0;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.mega-menu-column ul li a.mega-menu-item:hover .mega-menu-thumbnail {
  transform: scale(1.05);
  box-shadow: 0 2px 8px rgba(255, 255, 255, 0.2);
}

.mega-menu-column ul li a.mega-menu-item span {
  flex: 1;
  color: rgba(255, 255, 255, 0.9);
  transition: color 0.2s ease;
  white-space: nowrap;
}

.mega-menu-column ul li a.mega-menu-item:hover span {
  color: white;
}

.mega-menu-column ul li a.mega-menu-cta {
  font-weight: 600;
  color: white;
  margin-top: 8px;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.mega-menu-column ul li a.mega-menu-cta:hover {
  padding-left: 0;
  text-decoration: underline;
}

/* Hamburger Menu */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  margin-left: auto;
  margin-right: 10px;
  padding: 10px;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  transition: outline 0.2s ease;
}

.hamburger:focus {
  outline: 3px solid white;
  outline-offset: 2px;
  border-radius: 2px;
}

.hamburger:focus:not(:focus-visible) {
  outline: none;
}

.hamburger:focus-visible {
  outline: 3px solid white;
  outline-offset: 2px;
  border-radius: 2px;
}

.hamburger span {
  display: block;
  width: 25px;
  height: 4px;
  background-color: white;
}

/* Mobile Menu Wrapper */
.mobile-menu-wrapper {
  position: fixed;
  top: 0;
  left: -100%;
  height: 100vh;
  width: 320px;
  max-width: 85%;
  background: linear-gradient(180deg, #060606 0%, #111111 100%);
  color: white;
  box-shadow: 8px 0 26px rgba(0, 0, 0, 0.34);
  transform: translateX(0);
  transition: left 0.4s ease-in-out;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.mobile-menu-wrapper.open {
  left: 0;
}

/* Mobile Menu Backdrop */
.mobile-menu-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.mobile-menu-wrapper.open ~ .mobile-menu-backdrop,
.mobile-menu-backdrop.active {
  opacity: 1;
  visibility: visible;
}

/* Menu Header with Close Button */
.menu-header {
  display: flex;
  justify-content: flex-end;
  padding: 16px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  flex-shrink: 0;
}

.menu-header .close {
  font-size: 40px;
  border: none;
  background: none;
  color: white;
  cursor: pointer;
  margin-right: 0;
  padding: 10px;
  min-width: 44px;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: outline 0.2s ease;
}

.menu-header .close:focus {
  outline: 3px solid white;
  outline-offset: 2px;
  border-radius: 2px;
}

.menu-header .close:focus:not(:focus-visible) {
  outline: none;
}

.menu-header .close:focus-visible {
  outline: 3px solid white;
  outline-offset: 2px;
  border-radius: 2px;
}

.mobile-menu {
  list-style: none;
  padding: 20px 0;
  margin: 0;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.mobile-menu li {
  text-align: left;
  margin-bottom: 8px;
  padding: 0;
  min-height: 48px;
  display: flex;
  align-items: center;
}

.mobile-menu li a {
  color: white;
  font-size: 18px;
  font-weight: 500;
  text-transform: uppercase;
  text-decoration: none;
  width: 100%;
  padding: 12px 24px;
  letter-spacing: 0.5px;
  line-height: 1.5;
  display: flex;
  align-items: center;
  transition: background-color 0.2s ease, padding-left 0.2s ease, outline 0.2s ease;
}

.mobile-menu li a:hover {
  background-color: rgba(255, 255, 255, 0.1);
  padding-left: 28px;
  text-decoration: none;
}

.mobile-menu li a:focus {
  outline: 2px solid white;
  outline-offset: -2px;
  border-radius: 4px;
  background-color: rgba(255, 255, 255, 0.1);
}

.mobile-menu li a:focus:not(:focus-visible) {
  outline: none;
}

.mobile-menu li a:focus-visible {
  outline: 2px solid white;
  outline-offset: -2px;
  border-radius: 4px;
  background-color: rgba(255, 255, 255, 0.1);
}

.mobile-menu li:last-child {
  margin-bottom: 0;
}

.mobile-menu a.mobile-contact-cta {
  border: 1px solid rgba(255, 255, 255, 0.52);
  border-radius: 999px;
  width: calc(100% - 36px);
  margin: 8px 18px 0;
  justify-content: center;
  font-weight: 600;
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.06);
}

.mobile-menu a.mobile-contact-cta:hover {
  padding-left: 24px;
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.7);
}

.mobile-submenu-parent {
  flex-direction: column;
  align-items: stretch;
  min-height: auto;
  margin-bottom: 0;
}

.mobile-submenu-trigger {
  display: flex;
  align-items: center;
  width: 100%;
}

.mobile-submenu-toggle {
  margin-left: auto;
  margin-right: 16px;
  min-width: 40px;
  min-height: 40px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 999px;
  background: transparent;
  color: white;
  font-size: 22px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.mobile-submenu-toggle span {
  display: inline-block;
  line-height: 1;
}

.mobile-submenu-toggle.open {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.65);
}

.mobile-submenu-toggle:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 2px;
}

.mobile-submenu {
  list-style: none;
  margin: 0;
  width: 100%;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.25s ease, opacity 0.2s ease;
}

.mobile-submenu.open {
  max-height: 900px;
  opacity: 1;
  margin-bottom: 8px;
}

.mobile-submenu li {
  min-height: auto;
  margin-bottom: 0;
}

.mobile-submenu a {
  padding: 10px 24px 10px 42px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.3px;
  text-transform: none;
  color: rgba(255, 255, 255, 0.92);
}

.mobile-submenu a:hover {
  padding-left: 46px;
}

/* Responsive Design */
@media (max-width: 989px) {
  header {
    padding: 10px 14px;
  }

  .desktop-menu {
    display: none;
  }

  .hamburger {
    display: flex;
  }
  
  .mega-menu {
    display: none;
  }
}

@media (min-width: 990px) {
  .desktop-menu {
    display: flex;
  }

  .mobile-menu-wrapper {
    display: none;
  }
  
  .mega-menu {
    display: block;
    max-width: min(950px, calc(100vw - 40px));
  }
  
  /* Align mega menu to right edge of menu item to prevent overflow */
  .desktop-menu li.has-mega-menu:hover .mega-menu,
  .desktop-menu li.has-mega-menu:focus-within .mega-menu {
    transform: translateY(0);
  }
}

@media (max-width: 1200px) {
  .mega-menu {
    min-width: 600px;
    max-width: min(850px, calc(100vw - 40px));
  }
  
  .mega-menu-content {
    gap: 40px;
  }
}

@media (max-width: 480px) {
  .logo img {
    max-width: 140px;
  }

  .mobile-menu-wrapper {
    width: 280px;
    max-width: 90%;
  }
  
  .mobile-menu li a {
    font-size: 16px;
    padding: 14px 20px;
  }
  
  .menu-header {
    padding: 14px 16px;
  }
}