/* =========================================================
   Navigation / Breadcrumbs
   Clean premium style matching the product page UI
   ========================================================= */

:root {
  --nav-bg: #f8f9fb;
  --nav-card: #ffffff;

  --nav-ink: #111827;
  --nav-muted: #6b7280;
  --nav-blue: #20364f;
  --nav-blue-soft: rgba(32, 54, 79, 0.08);

  --nav-border: rgba(15, 23, 42, 0.08);
  --nav-shadow: 0 14px 35px rgba(15, 23, 42, 0.06);

  --nav-radius: 16px;
  --nav-container: 1480px;
  --nav-gutter: clamp(1rem, 4vw, 3rem);
}

/* Main wrapper */
.nav-section {
  width: 100%;
  background: var(--nav-bg);
  padding: clamp(1rem, 2.5vw, 1.8rem) var(--nav-gutter);
  box-sizing: border-box;
}

/* Breadcrumb container */
.nav-breadcrumbs {
  width: min(100%, var(--nav-container));
  margin: 0 auto;
}

/* Breadcrumb list */
.nav-breadcrumbs__list {
  width: fit-content;
  max-width: 100%;
  margin: 0;
  padding: 12px 16px;

  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;

  list-style: none;
  box-sizing: border-box;
}

/* Breadcrumb item */
.nav-breadcrumbs__item {
  display: inline-flex;
  align-items: center;
  gap: 10px;

  color: var(--nav-muted);
  font-size: clamp(0.88rem, 1.4vw, 0.98rem);
  font-weight: 600;
  line-height: 1.2;
  white-space: nowrap;
}

/* Divider */
.nav-breadcrumbs__item:not(:last-child)::after {
  content: "›";
  color: #000;
  font-size: 1.15rem;
  font-weight: 700;
}

/* Links */
.nav-breadcrumbs__link {
  color: #000;
  text-decoration: none;
  transition:
    color 0.2s ease,
    background-color 0.2s ease;
}

.nav-breadcrumbs__link:hover {
  color: var(--nav-blue);
}

/* Current page */
.nav-breadcrumbs__current {
  display: inline-flex;
  align-items: center;

  padding: 7px 14px;
  color: #fafafa;
  background: var(--nav-blue);
  border-radius: 10px;
}

/* Focus state */
.nav-breadcrumbs__link:focus-visible {
  outline: 3px solid rgba(32, 54, 79, 0.25);
  outline-offset: 3px;
  border-radius: 999px;
}

/* Mobile */
@media (max-width: 768px) {
  .nav-section {
    padding-inline: 14px;
  }

  .nav-breadcrumbs__list {
    width: 100%;
    padding: 10px 12px;
    border-radius: 14px;
    overflow-x: auto;
    flex-wrap: nowrap;
  }

  .nav-breadcrumbs__item {
    font-size: 0.88rem;
  }

  .nav-breadcrumbs__current {
    padding: 6px 12px;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .nav-breadcrumbs__link {
    transition: none;
  }
}