/* Header-specific styles for Lastraisse */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(14px);
  background: linear-gradient(to bottom, rgba(5, 6, 10, 0.96), rgba(5, 6, 10, 0.88));
}

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

.site-header-left {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.site-logo {
  font-family: var(--font-display);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-size: 0.9rem;
  color: var(--color-neutral-50);
  text-decoration: none;
}

.site-logo span {
  color: var(--color-primary-strong);
}

/* Navigation */
.site-nav {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.nav-item-cta .nav-link-cta {
  padding: 0.5em 1.1em;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(224, 167, 95, 0.45);
  background: radial-gradient(circle at top left, rgba(224, 167, 95, 0.16), transparent 55%),
              linear-gradient(135deg, rgba(15, 23, 42, 0.95), rgba(15, 23, 42, 0.85));
  box-shadow: 0 0 0 1px rgba(224, 167, 95, 0.28);
}

.nav-item-cta .nav-link-cta:hover {
  background: linear-gradient(135deg, rgba(198, 136, 62, 0.95), rgba(243, 193, 115, 0.95));
  color: #120802;
  box-shadow: 0 0 24px rgba(224, 167, 95, 0.45);
}

.nav-link {
  position: relative;
  color: var(--color-text-soft);
  padding-bottom: 0.15rem;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.25rem;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, #c6883e, #f3c173);
  transition: width var(--transition-normal);
}

.nav-link:hover {
  color: var(--color-neutral-50);
}

.nav-link:hover::after {
  width: 100%;
}

.nav-link.is-active {
  color: var(--color-primary-strong);
}

.nav-link.is-active::after {
  width: 100%;
}

/* Mobile navigation toggle */
.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(148, 163, 184, 0.35);
  background: rgba(15, 23, 42, 0.98);
  color: var(--color-neutral-50);
}

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

.nav-toggle-icon span {
  display: block;
  width: 100%;
  height: 2px;
  border-radius: 999px;
  background: var(--color-neutral-100);
  transition: transform var(--transition-normal), opacity var(--transition-fast), top var(--transition-normal), bottom var(--transition-normal);
}

/* Toggle "X" state */
.site-header.is-nav-open .nav-toggle-icon span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.site-header.is-nav-open .nav-toggle-icon span:nth-child(2) {
  opacity: 0;
}

.site-header.is-nav-open .nav-toggle-icon span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* Mobile layout */
@media (max-width: 959.98px) {
  .nav-list {
    position: absolute;
    inset-inline: 0;
    top: 100%;
    margin-top: 4px;
    padding: var(--space-3) var(--space-4) var(--space-4);
    flex-direction: column;
    gap: var(--space-3);
    background: radial-gradient(circle at top, rgba(15, 23, 42, 0.98), rgba(2, 6, 23, 0.98));
    border-bottom: 1px solid rgba(15, 23, 42, 0.9);
    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);
  }

  .site-header.is-nav-open .nav-list {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: scaleY(1);
  }

  .nav-item-cta .nav-link-cta {
    width: 100%;
    text-align: center;
  }
}

/* Desktop layout */
@media (min-width: 960px) {
  .nav-toggle {
    display: none;
  }

  .nav-list {
    position: static;
    flex-direction: row;
    padding: 0;
    background: transparent;
    transform: none;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }
}

@media (max-width: 480px) {
  .site-header-inner {
    padding-top: var(--space-2);
    padding-bottom: var(--space-2);
  }

  .site-logo {
    font-size: 0.8rem;
  }
}