/* Navigation Bar Styles */

.nav-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: linear-gradient(to bottom, rgba(52, 73, 94, 0.4), rgba(52, 73, 94, 0.2));
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: all 0.3s ease;
  transform: translateZ(0);
  will-change: transform;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.75rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  font-family: 'AvenirLTStd-85Heavy', 'LuloCleanW01-OneBold', system-ui;
  font-size: 1.25rem;
  font-weight: 700;
  color: #ffffff;
  text-decoration: none;
  letter-spacing: 0.05em;
}

.nav-logo:hover {
  color: var(--hero-accent, #00ff66);
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  font-family: 'AvenirLTStd-85Heavy', 'LuloCleanW01-OneBold', system-ui;
  color: var(--hero-text-muted, rgba(255, 255, 255, 0.78));
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: color 0.3s ease;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--hero-accent, #00ff66);
  transition: width 0.3s ease;
}

.nav-link:hover {
  color: #ffffff;
}

.nav-link:hover::after {
  width: 100%;
}

.nav-link.active {
  color: #ffffff;
}

.nav-link.active::after {
  width: 100%;
}

/* Mobile menu toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
}

.nav-toggle span {
  width: 25px;
  height: 2px;
  background: #ffffff;
  transition: all 0.3s ease;
}

/* Tablet and below */
@media (max-width: 1024px) {
  .nav-container {
    padding: 0.5rem 1rem;
  }
  
  .nav-logo {
    font-size: 1rem;
  }
  
  .nav-links {
    gap: 1rem;
  }
  
  .nav-link {
    font-size: 0.8rem;
  }
}

/* Mobile styles */
@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }
  
  .nav-bar {
    background: rgba(52, 73, 94, 0.6);
  }

  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: rgba(52, 73, 94, 1);
    padding: 1rem;
    gap: 1rem;
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
  }

  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  
  .nav-container {
    padding: 0.5rem 0.75rem;
  }
  
  .nav-logo {
    font-size: 0.95rem;
  }
  
  .nav-link {
    font-size: 0.75rem;
  }
}

/* Small mobile landscape */
@media (max-width: 768px) and (max-height: 500px) {
  .nav-container {
    padding: 0.4rem 0.5rem;
  }
  
  .nav-logo {
    font-size: 0.85rem;
  }
  
  .nav-link {
    font-size: 0.7rem;
  }
}