/* FerfiStyle Header Styles */

.fs-header {
  position: sticky;
  top: 0;
  z-index: 40;
  width: 100%;
  backdrop-filter: blur(16px);
  background: linear-gradient(to bottom, rgba(247, 242, 236, 0.96), rgba(247, 242, 236, 0.88));
  border-bottom: 1px solid var(--color-border-subtle);
}

.fs-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-top: var(--space-3);
  padding-bottom: var(--space-3);
}

.fs-header__skip-link {
  position: absolute;
  left: 50%;
  transform: translate(-50%, -200%);
  padding: 0.5rem 1rem;
  background-color: var(--color-text);
  color: var(--color-primary-contrast);
  border-radius: var(--radius-pill);
  font-size: var(--font-size-sm);
  z-index: 50;
}

.fs-header__skip-link:focus-visible {
  transform: translate(-50%, 20%);
}

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

.fs-header__logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: var(--font-size-sm);
}

.fs-header__logo-mark {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  border: 1px solid rgba(184, 159, 124, 0.35);
  background: radial-gradient(circle at 30% 20%, #ffffff 0, #f7f2ec 40%, #b89f7c 100%);
}

.fs-header__logo-text {
  position: relative;
  padding-bottom: 2px;
}

.fs-header__logo-text::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 36%;
  height: 1px;
  background-color: var(--color-primary);
}

/* Navigation */
.fs-header__nav {
  flex: 1;
}

.fs-header__nav-list {
  display: flex;
  align-items: center;
  justify-content: center;
  list-style: none;
  gap: var(--space-6);
  padding: 0;
}

.fs-header__nav-item {
  position: relative;
}

.fs-header__nav-link {
  position: relative;
  font-size: var(--font-size-sm);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray-700);
  padding-bottom: 0.25rem;
}

.fs-header__nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-primary);
  transition: width var(--transition-medium);
}

.fs-header__nav-link:focus-visible::after,
.fs-header__nav-link:hover::after {
  width: 100%;
}

.fs-header__nav-link--accent {
  padding: 0.4rem 0.9rem 0.45rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(184, 159, 124, 0.6);
  background-color: var(--color-primary-soft);
}

.fs-header__nav-link--accent::after {
  display: none;
}

.fs-header__nav-item--accent .fs-header__nav-link--accent:hover {
  background-color: rgba(184, 159, 124, 0.18);
}

/* Actions */
.fs-header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.fs-header__icon-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 999px;
  border: 1px solid rgba(0, 0, 0, 0.04);
  background-color: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-sm);
  font-size: 0.95rem;
}

.fs-header__icon-btn:hover {
  border-color: var(--color-border-subtle);
}

.fs-header__icon-btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.fs-header__cart-count {
  position: absolute;
  top: -4px;
  right: -2px;
  min-width: 16px;
  height: 16px;
  border-radius: 999px;
  background-color: var(--color-text);
  color: var(--color-primary-contrast);
  font-size: var(--font-size-xs);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* Mobile toggle */
.fs-header__nav-toggle {
  display: none;
  align-items: center;
  gap: var(--space-2);
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border-subtle);
  padding: 0.35rem 0.75rem;
  background-color: rgba(255, 255, 255, 0.9);
  cursor: pointer;
}

.fs-header__nav-toggle-box {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
}

.fs-header__nav-toggle-line {
  width: 18px;
  height: 1px;
  border-radius: 999px;
  background-color: var(--color-text);
  transition: transform var(--transition-medium), opacity var(--transition-medium);
}

.fs-header__nav-toggle-label {
  font-size: var(--font-size-xs);
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
}

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

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

  .fs-header__nav-toggle {
    display: inline-flex;
  }

  .fs-header__nav {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    background-color: rgba(247, 242, 236, 0.99);
    border-bottom: 1px solid var(--color-border-subtle);
    transform-origin: top;
    transform: scaleY(0.96);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity var(--transition-medium), transform var(--transition-medium), visibility var(--transition-medium);
  }

  .fs-header__nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-4) var(--space-5);
  }

  .fs-header__nav-link {
    font-size: var(--font-size-md);
  }

  .fs-header__actions {
    gap: var(--space-1);
  }

  .fs-header__nav--open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: scaleY(1);
  }

  .fs-header__nav-toggle--active .fs-header__nav-toggle-line:nth-child(1) {
    transform: translateY(3px) rotate(45deg);
  }

  .fs-header__nav-toggle--active .fs-header__nav-toggle-line:nth-child(2) {
    transform: translateY(-3px) rotate(-45deg);
  }
}

@media (max-width: 480px) {
  .fs-header__logo-text {
    font-size: var(--font-size-xs);
  }

  .fs-header__inner {
    gap: var(--space-2);
  }

  .fs-header__actions {
    gap: 2px;
  }
}