/* Header-specific styles for RAK DISTRIBUTION */

.rak-header {
  background-color: rgba(248, 250, 252, 0.9);
  backdrop-filter: blur(12px);
}

.rak-header__inner {
  gap: var(--space-4);
}

.rak-header__brand {
  display: flex;
  align-items: center;
  min-width: 0;
}

.rak-header__logo-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  color: inherit;
}

.rak-header__logo-mark {
  width: 36px;
  height: 36px;
  border-radius: 30% 70% 60% 40% / 40% 50% 50% 60%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-strong));
  box-shadow: var(--shadow-md);
  position: relative;
}

.rak-header__logo-mark::after {
  content: "";
  position: absolute;
  inset: 8px;
  border-radius: inherit;
  background: radial-gradient(circle at 30% 20%, var(--color-primary-soft), transparent 60%);
  opacity: 0.9;
}

.rak-header__brand-text {
  display: flex;
  flex-direction: column;
}

.rak-header__brand-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.rak-header__brand-tagline {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

/* Navigation */
.rak-header__nav {
  margin-left: auto;
}

.rak-header__nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.rak-header__nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-pill);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  font-weight: 500;
}

.rak-header__nav-link::after {
  content: "";
  position: absolute;
  left: 0.75rem;
  right: 0.75rem;
  bottom: 0.25rem;
  height: 2px;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, var(--color-primary-soft), var(--color-primary));
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--transition-base);
}

.rak-header__nav-link:hover,
.rak-header__nav-link:focus-visible {
  color: var(--color-text);
  background-color: rgba(37, 99, 235, 0.06);
}

.rak-header__nav-link:hover::after,
.rak-header__nav-link:focus-visible::after {
  transform: scaleX(1);
}

.rak-header__nav-item--cta .rak-header__nav-link--cta {
  padding-inline: 1rem;
  background-color: var(--color-primary);
  color: #ffffff;
  box-shadow: var(--shadow-sm);
}

.rak-header__nav-item--cta .rak-header__nav-link--cta:hover,
.rak-header__nav-item--cta .rak-header__nav-link--cta:focus-visible {
  background-color: var(--color-primary-strong);
  color: #ffffff;
}

/* Mobile toggle */
.rak-header__toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(148, 163, 184, 0.6);
  background-color: var(--color-surface);
  box-shadow: var(--shadow-sm);
  color: var(--color-text);
}

.rak-header__toggle:hover,
.rak-header__toggle:focus-visible {
  background-color: var(--gray-50);
}

.rak-header__toggle-icon {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 4px;
  width: 20px;
}

.rak-header__toggle-bar {
  width: 100%;
  height: 2px;
  border-radius: var(--radius-pill);
  background-color: var(--gray-700);
  transition: transform var(--transition-base), opacity var(--transition-base), width var(--transition-base);
}

/* Transform bars when menu is open */
.rak-header--menu-open .rak-header__toggle-bar:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.rak-header--menu-open .rak-header__toggle-bar:nth-child(2) {
  opacity: 0;
}

.rak-header--menu-open .rak-header__toggle-bar:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* Responsive behavior */
@media (max-width: 768px) {
  .rak-header__inner {
    align-items: center;
  }

  .rak-header__toggle {
    display: inline-flex;
  }

  .rak-header__nav {
    position: absolute;
    inset-inline: 0;
    top: 100%;
    background-color: rgba(248, 250, 252, 0.97);
    border-bottom: 1px solid rgba(148, 163, 184, 0.25);
    transform-origin: top;
    transform: scaleY(1);
  }

  /* Mobile-first: nav visible without JS; JS adds class to control it */
  .rak-header__nav-list {
    flex-direction: column;
    align-items: stretch;
    padding: var(--space-3) var(--space-4) var(--space-4);
  }

  .rak-header__nav-link {
    width: 100%;
    justify-content: flex-start;
  }

  .rak-header__nav-link::after {
    left: 0;
    right: 0;
  }

  .rak-header[data-js-ready="true"] .rak-header__nav {
    max-height: 0;
    overflow: hidden;
    transform: scaleY(0.96);
    opacity: 0;
    transition: max-height var(--transition-slow), opacity var(--transition-base), transform var(--transition-base);
  }

  .rak-header[data-js-ready="true"].rak-header--menu-open .rak-header__nav {
    max-height: 360px;
    opacity: 1;
    transform: scaleY(1);
  }
}

@media (min-width: 769px) {
  .rak-header__nav {
    position: static;
  }

  .rak-header__nav-list {
    padding: 0;
  }
}