.ks-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
}

.ks-header-shell {
  padding: var(--space-3) var(--space-0) var(--space-2);
  background: linear-gradient(to bottom, rgba(248, 244, 238, 0.96), rgba(248, 244, 238, 0.92) 60%, rgba(248, 244, 238, 0));
  backdrop-filter: blur(12px);
}

.ks-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.55rem 1.1rem;
  border-radius: 999px;
}

.ks-header-brand {
  display: flex;
  align-items: center;
}

.ks-logo-link {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}

.ks-logo-mark {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(201, 160, 102, 0.65);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.8);
  background: radial-gradient(circle at 30% 0, #fff7e9 0, #c9a066 55%, #7f5a2c 100%);
}

.ks-logo-symbol {
  width: 18px;
  height: 18px;
  border-radius: 25%;
  border: 1px solid rgba(255, 255, 255, 0.85);
  box-shadow: inset 0 0 0 1px rgba(65, 40, 19, 0.4);
  background: conic-gradient(from 45deg, rgba(255, 255, 255, 0.9), rgba(201, 160, 102, 0.8), rgba(60, 45, 35, 0.9), rgba(201, 160, 102, 0.8), rgba(255, 255, 255, 0.9));
}

.ks-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.ks-logo-title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-neutral-900);
}

.ks-logo-subtitle {
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.ks-nav {
  flex: 1;
  display: flex;
  justify-content: center;
}

.ks-nav-list {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.ks-nav-link {
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-neutral-800);
  position: relative;
}

.ks-nav-link::after {
  bottom: -0.45rem;
}

.ks-nav-link:hover,
.ks-nav-link:focus-visible {
  color: var(--color-neutral-900);
}

.ks-header-ctas {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-left: 1.25rem;
}

.ks-header-cta {
  white-space: nowrap;
}

.ks-nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid rgba(201, 160, 102, 0.55);
  background: radial-gradient(circle at 20% 0, #fff4dc 0, #f3e2c6 40%, #e0c49b 100%);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 6px;
}

.ks-nav-toggle-bar {
  width: 18px;
  height: 1.5px;
  border-radius: 999px;
  background-color: #3a2a1d;
  transition: transform var(--transition-normal), opacity var(--transition-fast);
}

.ks-nav-toggle[aria-expanded="true"] .ks-nav-toggle-bar:first-child {
  transform: translateY(3.75px) rotate(42deg);
}

.ks-nav-toggle[aria-expanded="true"] .ks-nav-toggle-bar:last-child {
  transform: translateY(-3.75px) rotate(-42deg);
}

.ks-nav-toggle[aria-expanded="true"] .ks-nav-toggle-bar:nth-child(2) {
  opacity: 0;
}

.ks-nav-item--cta .ks-nav-cta::after {
  display: none;
}

.ks-top-bar-link {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  padding: 0.4rem 1.1rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 239, 210, 0.8);
  background: rgba(30, 18, 9, 0.12);
}

.ks-top-bar-link:hover,
.ks-top-bar-link:focus-visible {
  background: rgba(255, 239, 210, 0.12);
}

@media (max-width: 991px) {
  .ks-header-inner {
    border-radius: 999px;
    padding-inline: 0.9rem;
  }

  .ks-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    padding: 0.75rem 0.75rem 1rem;
    pointer-events: none;
  }

  .ks-nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0.25rem;
    margin-top: 0.5rem;
    padding: 0.75rem;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(242, 235, 226, 0.98));
    box-shadow: var(--shadow-soft);
    opacity: 0;
    transform: translateY(-4px);
    transition: opacity var(--transition-normal), transform var(--transition-normal);
  }

  .ks-nav-item {
    width: 100%;
  }

  .ks-nav-link {
    display: block;
    padding: 0.55rem 0.35rem;
  }

  .ks-nav-item--cta {
    margin-top: 0.25rem;
  }

  .ks-nav-item--desktop-only {
    display: none;
  }

  .ks-nav-toggle {
    display: inline-flex;
  }

  .ks-header-ctas--mobile-hidden {
    display: none;
  }

  .ks-header-shell {
    padding-top: var(--space-2);
    padding-bottom: var(--space-1);
  }

  .ks-header-inner.ks-header-inner--menu-open + .ks-nav,
  .ks-header-inner.ks-header-inner--menu-open .ks-nav {
    pointer-events: auto;
  }

  .ks-header-inner.ks-header-inner--menu-open .ks-nav-list {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 767px) {
  .ks-logo-subtitle {
    display: none;
  }

  .ks-logo-title {
    font-size: 1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ks-nav-list {
    transition: none;
  }
}