/* Header specific styling for Fleetogix */

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-brand {
  display: flex;
  align-items: center;
}

.header-logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
  color: var(--color-text);
}

.header-logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-md);
  background: radial-gradient(circle at 30% 0, rgba(31, 122, 224, 0.7), transparent 60%),
    var(--color-surface-alt);
  font-size: var(--font-size-sm);
  font-weight: 600;
}

.header-logo-text {
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: var(--font-size-xs);
}

.header-nav {
  display: flex;
  align-items: center;
}

.header-nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-12);
  list-style: none;
}

.header-nav-item a {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  padding: 6px 10px;
  border-radius: var(--radius-pill);
}

.header-nav-item a:hover,
.header-nav-item a:focus-visible {
  color: var(--color-text);
  background-color: rgba(255, 255, 255, 0.04);
}

.header-nav-cta a {
  padding-inline: 16px;
}

.btn.btn-small {
  padding-block: 6px;
  padding-inline: 16px;
  font-size: var(--font-size-xs);
}

/* Mobile menu toggle */
.header-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-pill);
  align-items: center;
  justify-content: center;
  gap: 4px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background-color: rgba(5, 7, 15, 0.9);
}

.header-toggle:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.header-toggle-bar {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background-color: var(--color-text);
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.header-toggle.is-active .header-toggle-bar:nth-child(1) {
  transform: translateY(4px) rotate(45deg);
}

.header-toggle.is-active .header-toggle-bar:nth-child(2) {
  opacity: 0;
}

.header-toggle.is-active .header-toggle-bar:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Responsive behavior */
@media (max-width: 768px) {
  .header-toggle {
    display: inline-flex;
    flex-direction: column;
  }

  .header-nav {
    position: fixed;
    inset-inline: 0;
    top: 56px;
    background: linear-gradient(to bottom, rgba(5, 7, 15, 0.98), rgba(5, 7, 15, 0.96));
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition-normal), opacity var(--transition-normal);
  }

  .header-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .header-nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-8);
    padding: var(--space-16);
  }

  .header-nav-item a {
    width: 100%;
  }

  .header-nav-cta {
    width: 100%;
  }

  .header-nav-cta .btn {
    width: 100%;
    justify-content: center;
  }
}

@media (min-width: 769px) {
  .header-nav {
    position: static;
    transform: none !important;
    opacity: 1 !important;
    pointer-events: auto !important;
  }
}