/* Header-specific styles for HraniceA */

.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-nav);
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.9);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 0.75rem;
}

.navbar-brand-text {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 0.85rem;
  color: var(--color-accent-blue);
}

.navbar-nav-wrapper {
  display: flex;
  align-items: center;
}

.navbar-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.9rem;
}

.nav-item-cta {
  margin-left: 0.75rem;
}

.nav-link {
  position: relative;
  font-weight: 500;
  color: var(--color-accent-blue);
  padding-block: 0.35rem;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, #d6b254, #c09a3f);
  transition: width var(--transition-base);
}

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

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid var(--gray-200);
  background-color: #ffffff;
  cursor: pointer;
}

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

.nav-toggle-bar {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background-color: var(--color-accent-blue);
  transition: transform var(--transition-base), opacity var(--transition-base), background-color var(--transition-base);
}

.nav-toggle-bar + .nav-toggle-bar {
  margin-top: 5px;
}

.navbar-nav-wrapper.is-open {
  display: block;
}

@media (max-width: 960px) {
  .navbar-nav-wrapper {
    position: fixed;
    inset-inline: 0;
    top: 60px;
    max-height: calc(100vh - 60px);
    background: rgba(255, 255, 255, 0.98);
    border-top: 1px solid var(--gray-200);
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-base), visibility var(--transition-base), transform var(--transition-base);
  }

  .navbar-nav-wrapper.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .navbar-nav {
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem var(--container-padding-x) 1.5rem;
    gap: 0.75rem;
  }

  .nav-item-cta {
    width: 100%;
    margin-left: 0;
  }

  .nav-cta {
    width: 100%;
    justify-content: center;
  }

  .nav-toggle {
    display: inline-flex;
    flex-direction: column;
  }

  body.nav-open {
    overflow: hidden;
  }
}

@media (prefers-reduced-motion: reduce) {
  .navbar-nav-wrapper,
  .nav-toggle-bar {
    transition: none;
  }
}