/* Organism: Header */
.organism-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
}

/* Ensure header is above mobile menu overlay for logo/toggle visibility */
.organism-header.menu-open {
  z-index: 100001;
}

.organism-header--scrolled {
  background-color: rgba(0, 0, 0, 0.95);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.organism-header__container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: var(--spacing-4) var(--container-padding);
  display: flex;
  align-items: center;
  justify-content: space-between;
  overflow: visible;
}

/* Allow mobile menu to break out of container */
.organism-header,
.organism-header__container {
  overflow: visible !important;
}

/* Logo */
.organism-header__logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  text-decoration: none;
  color: var(--color-text-white);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  z-index: 100000;
  position: relative;
}

.organism-header__logo-image {
  height: 40px;
  width: auto;
}

.organism-header__logo-separator {
  width: 100px;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent-pink), transparent);
  margin-left: var(--spacing-3);
}

/* Desktop Navigation */
.organism-header__nav {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
}

.organism-header__nav-menu {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  list-style: none;
  margin: 0;
  padding: 0;
}

.organism-header__nav-menu li {
  position: relative;
}

/* Mobile Menu Toggle - Hidden on Desktop */
.organism-header__menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 10px;
  z-index: 100000;
  position: relative;
}

.organism-header__menu-bar {
  width: 28px;
  height: 3px;
  background-color: var(--color-text-white);
  transition: all 0.3s ease;
  border-radius: 2px;
}

/* Hamburger animation when open */
.organism-header__menu-toggle[aria-expanded="true"] .organism-header__menu-bar:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

.organism-header__menu-toggle[aria-expanded="true"] .organism-header__menu-bar:nth-child(2) {
  opacity: 0;
}

.organism-header__menu-toggle[aria-expanded="true"] .organism-header__menu-bar:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile Menu - Hidden by Default */
.organism-header__mobile-menu {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  min-height: 100vh;
  min-height: -webkit-fill-available;
  background-color: #000000;
  z-index: 99999;
  padding: 80px 24px 40px 24px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  display: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease;
  box-sizing: border-box;
}

/* Mobile Menu - Active State */
.organism-header__mobile-menu.is-open {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
  opacity: 1;
  visibility: visible;
}

/* Mobile Navigation List */
.organism-header__mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 0;
  list-style: none;
  margin: 0;
  padding: 0;
  width: 100%;
  flex-shrink: 0;
}

.organism-header__mobile-nav li {
  width: 100%;
  flex-shrink: 0;
}

.organism-header__mobile-nav .molecule-nav-item {
  display: block;
  padding: 18px 16px;
  width: 100%;
  text-align: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  font-size: 18px;
  color: #ffffff;
  text-decoration: none;
  text-transform: none;
  letter-spacing: normal;
  font-weight: 500;
  position: relative;
  z-index: 1;
}

.organism-header__mobile-nav .molecule-nav-item::after {
  display: none;
}

.organism-header__mobile-nav .molecule-nav-item:hover,
.organism-header__mobile-nav .molecule-nav-item:active {
  background-color: rgba(255, 255, 255, 0.08);
  color: #ffffff;
}

.organism-header__mobile-cta {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 2px solid rgba(255, 255, 255, 0.2);
  flex-shrink: 0;
}

.organism-header__mobile-cta .atom-button {
  display: block;
  width: 100%;
  text-align: center;
  padding: 16px 24px;
}

/* ========================================
   RESPONSIVE - MOBILE ONLY (max-width: 1024px)
   ======================================== */
@media (max-width: 1024px) {
  /* Hide desktop navigation on mobile */
  .organism-header__nav {
    display: none;
  }
  
  /* Show hamburger menu on mobile */
  .organism-header__menu-toggle {
    display: flex;
  }
}

@media (max-width: 768px) {
  .organism-header__container {
    padding: 12px 16px;
  }
  
  .organism-header__logo {
    font-size: var(--font-size-lg);
  }
  
  .organism-header__logo-separator {
    width: 50px;
  }
  
  .organism-header__mobile-menu {
    padding: 70px 20px 30px 20px;
  }
  
  .organism-header__mobile-nav .molecule-nav-item {
    font-size: 17px;
    padding: 16px 12px;
  }
  
  /* Hide Process link in mobile menu */
  .organism-header__mobile-nav li a[href="#process"],
  .organism-header__mobile-nav .molecule-nav-item[href="#process"] {
    display: none !important;
  }
  
  /* Hide the entire list item containing Process link */
  .organism-header__mobile-nav li:has(a[href="#process"]) {
    display: none !important;
  }
}

@media (max-width: 480px) {
  .organism-header__mobile-menu {
    padding: 65px 16px 24px 16px;
  }
  
  .organism-header__mobile-nav .molecule-nav-item {
    font-size: 16px;
    padding: 14px 10px;
  }
  
  .organism-header__mobile-cta {
    margin-top: 16px;
    padding-top: 16px;
  }
  
  .organism-header__mobile-cta .atom-button {
    padding: 14px 20px;
  }
}