/* 
 * BesserGrowen US - Header & Navigation
 * Modern sticky header with glass morphism
 * Version: 1.0.0
 */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
  background: rgba(10, 10, 15, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  transition: all var(--transition-normal);
}

.site-header.scrolled {
  background: rgba(10, 10, 15, 0.95);
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  padding: 0 var(--container-padding);
  max-width: var(--container-max);
  margin: 0 auto;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.logo-icon {
  width: 42px;
  height: 42px;
  object-fit: contain;
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-primary);
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-text span {
  font-size: 0.65rem;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.2em;
}

/* Navigation */
.main-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 0.5rem;
}

.nav-links a {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--primary);
  background: var(--glass-bg);
}

.nav-links a i {
  font-size: 0.85rem;
}

/* Live Indicator */
.live-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.6rem;
  background: var(--secondary);
  color: white;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  animation: pulse-glow 2s ease-in-out infinite;
}

.live-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  background: white;
  border-radius: 50%;
  animation: blink 1s ease-in-out infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.5rem;
}

/* Mobile Styles */
@media (max-width: 900px) {
  .menu-toggle {
    display: block;
  }
  
  .main-nav {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-dark);
    flex-direction: column;
    padding: 2rem;
    transform: translateX(100%);
    transition: transform var(--transition-normal);
    z-index: var(--z-overlay);
  }
  
  .main-nav.open {
    transform: translateX(0);
  }
  
  .nav-links {
    flex-direction: column;
    width: 100%;
  }
  
  .nav-links a {
    padding: 1rem;
    font-size: 1.1rem;
    border-bottom: 1px solid var(--glass-border);
    border-radius: 0;
  }
}

/* QuickHit Switcher - Spec Ops Design */
.quickhit-nav-item {
  display: flex;
  align-items: center;
  margin-left: 1.5rem;
  padding-left: 1.5rem;
  border-left: 1px solid var(--glass-border);
}

.quickhit-global-switch {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-display);
}

.qh-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--text-muted);
  transition: all 0.3s ease;
  text-transform: uppercase;
}

.qh-toggle-wrapper {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 22px;
}

.qh-toggle-wrapper input {
  opacity: 0;
  width: 0;
  height: 0;
}

.qh-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #1a1a1a;
  border: 1px solid #333;
  transition: .4s;
  border-radius: 2px; /* Tactical square look */
}

.qh-slider:before {
  position: absolute;
  content: "";
  height: 16px;
  width: 16px;
  left: 2px;
  bottom: 2px;
  background-color: #666;
  transition: .4s;
  border-radius: 1px;
}

input:checked + .qh-slider {
  background-color: rgba(0, 255, 0, 0.1);
  border-color: var(--primary);
  box-shadow: 0 0 10px rgba(0, 255, 0, 0.2);
}

input:checked + .qh-slider:before {
  transform: translateX(22px);
  background-color: var(--primary);
  box-shadow: 0 0 8px var(--primary);
}

/* Mobile adjustments */
@media (max-width: 768px) {
  .quickhit-nav-item {
    margin: 1rem 0;
    padding: 0;
    border: none;
    justify-content: center;
  }
}