/* Header styles for PolishFoodCorner */

.pfc-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: linear-gradient(180deg, rgba(5, 6, 8, 0.98) 0%, rgba(5, 6, 8, 0.95) 60%, rgba(5, 6, 8, 0.9) 100%);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(158, 163, 179, 0.18);
}

.pfc-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-3);
  padding-bottom: var(--space-3);
}

/* Brand / logo */
.pfc-header__brand {
  display: flex;
  align-items: center;
}

.pfc-header__logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.pfc-header__logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 0.4rem;
  background: radial-gradient(circle at 20% 0%, rgba(31, 139, 255, 0.9), transparent 58%),
              radial-gradient(circle at 80% 120%, rgba(31, 208, 99, 0.9), transparent 58%),
              #050608;
  border: 1px solid rgba(255, 255, 255, 0.18);
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: #fefefe;
  box-shadow: var(--shadow-sm);
}

.pfc-header__logo-text {
  font-size: var(--font-size-md);
  font-weight: 600;
  color: var(--gray-50);
  white-space: nowrap;
}

/* Navigation */
.pfc-header__nav {
  display: flex;
  align-items: center;
}

.pfc-header__nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  list-style: none;
  margin: 0;
  padding: 0;
}

.pfc-header__nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 0.1rem;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.pfc-header__nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.05rem;
  height: 2px;
  transform: scaleX(0);
  transform-origin: center;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-accent-blue), var(--color-primary));
  transition: transform var(--transition-normal);
}

.pfc-header__nav-link:hover,
.pfc-header__nav-link:focus-visible {
  color: var(--gray-50);
}

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

.pfc-header__nav-item--cta .pfc-header__nav-link {
  padding-inline: 0.9rem;
  padding-block: 0.45rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(31, 208, 99, 0.7);
  background: radial-gradient(circle at 10% 0%, var(--color-primary-soft), transparent 70%), rgba(5, 6, 8, 0.95);
}

.pfc-header__nav-link--cta {
  color: var(--color-primary);
}

.pfc-header__nav-item--cta .pfc-header__nav-link::after {
  display: none;
}

.pfc-header__nav-item--cta .pfc-header__nav-link:hover,
.pfc-header__nav-item--cta .pfc-header__nav-link:focus-visible {
  background: var(--color-primary);
  color: #050608;
  box-shadow: var(--shadow-glow-primary);
}

/* Mobile toggle */
.pfc-header__toggle {
  display: none;
  position: relative;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 999px;
  border: 1px solid rgba(158, 163, 179, 0.5);
  background: radial-gradient(circle at 20% 0%, rgba(31, 139, 255, 0.4), transparent 60%), rgba(5, 6, 8, 0.98);
  cursor: pointer;
}

.pfc-header__toggle-bar {
  position: absolute;
  left: 0.75rem;
  right: 0.75rem;
  height: 2px;
  border-radius: 999px;
  background: var(--gray-100);
  transition: transform var(--transition-normal), opacity var(--transition-fast), top var(--transition-normal), bottom var(--transition-normal);
}

.pfc-header__toggle-bar:nth-child(1) {
  top: 0.9rem;
}

.pfc-header__toggle-bar:nth-child(2) {
  top: 1.3rem;
}

.pfc-header__toggle-bar:nth-child(3) {
  bottom: 0.9rem;
}

.pfc-header__toggle:focus-visible {
  outline: var(--focus-ring-width) solid var(--focus-ring-color);
  outline-offset: 3px;
}

/* Open state */
.pfc-header--nav-open .pfc-header__toggle-bar:nth-child(1) {
  top: 1.3rem;
  transform: rotate(45deg);
}

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

.pfc-header--nav-open .pfc-header__toggle-bar:nth-child(3) {
  bottom: auto;
  top: 1.3rem;
  transform: rotate(-45deg);
}

/* Mobile layout */
@media (max-width: 768px) {
  .pfc-header__inner {
    padding-top: var(--space-2);
    padding-bottom: var(--space-2);
  }

  .pfc-header__toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-left: auto;
  }

  .pfc-header__nav {
    position: fixed;
    inset-inline: 0;
    top: 3.75rem;
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: transform var(--transition-normal), opacity var(--transition-normal), visibility var(--transition-normal);
  }

  .pfc-header__nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    margin: 0 var(--space-2) var(--space-4);
    padding: var(--space-2);
    border-radius: var(--radius-lg);
    background: radial-gradient(circle at 0 0, rgba(31, 139, 255, 0.3), transparent 55%),
                radial-gradient(circle at 100% 0, rgba(255, 213, 74, 0.3), transparent 55%),
                rgba(7, 9, 15, 0.98);
    box-shadow: var(--shadow-md);
  }

  .pfc-header__nav-item {
    border-bottom: 1px solid rgba(158, 163, 179, 0.18);
  }

  .pfc-header__nav-item:last-child {
    border-bottom: none;
  }

  .pfc-header__nav-link {
    width: 100%;
    padding: 0.75rem 0.5rem;
  }

  .pfc-header__nav-link::after {
    display: none;
  }

  .pfc-header__nav-item--cta {
    margin-top: 0.25rem;
  }

  .pfc-header__nav-item--cta .pfc-header__nav-link {
    justify-content: center;
    margin-top: 0.25rem;
  }

  .pfc-header--nav-open .pfc-header__nav {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
  .pfc-header__nav,
  .pfc-header__toggle-bar {
    transition: none !important;
  }
}