/* Header layout */
.ff-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: radial-gradient(circle at top left, rgba(122, 21, 49, 0.65), transparent 55%),
              rgba(15, 11, 13, 0.98);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(230, 196, 140, 0.25);
}

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

/* Brand */
.ff-header__logo {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gray-50);
}

.ff-header__logo::after {
  display: none;
}

.ff-header__logo-mark {
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 999px;
  background: conic-gradient(from 210deg, var(--color-gold-soft), var(--color-primary), var(--color-accent), var(--color-gold-soft));
  box-shadow: 0 0 0 1px rgba(230, 196, 140, 0.6), var(--shadow-subtle);
}

.ff-header__logo-text {
  white-space: nowrap;
}

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

.ff-header__nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  list-style: none;
}

.ff-header__nav-link {
  position: relative;
  font-size: 0.9rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gray-100);
  padding-block: 0.25rem;
}

.ff-header__nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.35rem;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, var(--color-gold-soft), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-normal), opacity var(--transition-fast);
  opacity: 0;
}

.ff-header__nav-link:hover,
.ff-header__nav-link:focus-visible {
  color: var(--color-gold-soft);
}

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

/* Mobile toggle */
.ff-header__toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 0.25rem;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 999px;
  border: 1px solid rgba(230, 196, 140, 0.4);
  background: rgba(0, 0, 0, 0.3);
  color: var(--gray-50);
  cursor: pointer;
}

.ff-header__toggle:focus-visible {
  outline: var(--focus-ring-width) solid var(--focus-ring-color);
  outline-offset: 2px;
}

.ff-header__toggle-bar {
  width: 1.25rem;
  height: 2px;
  border-radius: 999px;
  background-color: var(--gray-100);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

/* Toggle animation */
.ff-header--menu-open .ff-header__toggle-bar:nth-child(1) {
  transform: translateY(4px) rotate(45deg);
}

.ff-header--menu-open .ff-header__toggle-bar:nth-child(2) {
  transform: translateY(-4px) rotate(-45deg);
}

/* Responsive behaviour */
@media (max-width: 767px) {
  .ff-header__nav {
    position: absolute;
    inset-inline: 0;
    top: 100%;
    background: radial-gradient(circle at top left, rgba(122, 21, 49, 0.7), transparent 55%),
                rgba(15, 11, 13, 0.98);
    border-bottom: 1px solid rgba(230, 196, 140, 0.2);
    transform-origin: top;
    transform: scaleY(0.9);
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
    transition: opacity var(--transition-normal), transform var(--transition-normal), visibility var(--transition-normal);
  }

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

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

@media (min-width: 768px) {
  .ff-header__toggle {
    display: none;
  }
}

/* Focus styles for links inside header */
.ff-header a:focus-visible {
  outline: none;
  box-shadow: 0 0 0 1px rgba(230, 196, 140, 0.7);
  border-radius: 2px;
}