/* Header-specific styles for Budapest Helyek
   Builds on base.css shell (site-header, site-nav, etc.)
*/

.bh-header {
  backdrop-filter: blur(18px);
}

.bh-header__branding {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
}

.bh-header__logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.bh-header__logo-mark {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 20%, #ffffff 0%, #d8c39a 40%, #b8aa9a 100%);
  box-shadow: 0 10px 24px rgba(36, 28, 23, 0.22);
}

.bh-header__logo-text {
  font-family: var(--font-serif);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-size: 0.82rem;
  white-space: nowrap;
}

/* Primary nav (desktop) */

.bh-header__nav {
  margin-left: auto;
}

.bh-header__nav-list {
  display: flex;
  align-items: center;
  gap: 1.8rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.bh-header__nav-link {
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gray-700);
  position: relative;
}

.bh-header__nav-link--cta {
  padding: 0.55rem 1.25rem;
  border-radius: var(--radius-pill);
  background-color: var(--color-primary);
  color: #ffffff !important;
  border: 1px solid transparent;
  transition: background-color var(--transition-md), box-shadow var(--transition-md), transform var(--transition-fast);
}

.bh-header__nav-link--cta::after {
  content: none;
}

.bh-header__nav-link--cta:hover {
  background-color: var(--color-primary-hover);
  box-shadow: 0 10px 26px rgba(63, 107, 90, 0.35);
  transform: translateY(-1px);
}

.bh-header__nav-item--cta {
  margin-left: 0.5rem;
}

/* Mobile navigation toggle */

.bh-header__nav-toggle {
  display: none;
  align-items: center;
  gap: 0.55rem;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(214, 206, 195, 0.9);
  background-color: rgba(255, 255, 255, 0.9);
  color: var(--gray-800);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.bh-header__nav-toggle-box {
  position: relative;
  width: 18px;
  height: 14px;
  display: inline-flex;
  flex-direction: column;
  justify-content: space-between;
}

.bh-header__nav-toggle-line {
  width: 100%;
  height: 2px;
  border-radius: 999px;
  background-color: var(--gray-800);
  transition: transform var(--transition-md), opacity var(--transition-md), top var(--transition-md), bottom var(--transition-md);
}

.bh-header__nav-toggle[aria-expanded="true"] .bh-header__nav-toggle-line:first-child {
  transform: translateY(6px) rotate(45deg);
}

.bh-header__nav-toggle[aria-expanded="true"] .bh-header__nav-toggle-line:last-child {
  transform: translateY(-6px) rotate(-45deg);
}

.bh-header__nav-toggle-text {
  font-weight: 500;
}

/* Mobile menu panel */

@media (max-width: 960px) {
  .bh-header__branding {
    justify-content: flex-start;
  }

  .bh-header__nav-toggle {
    display: inline-flex;
  }

  .bh-header__nav {
    position: absolute;
    inset-inline: 0;
    top: 100%;
    background: rgba(250, 247, 242, 0.98);
    border-bottom: 1px solid rgba(214, 206, 195, 0.7);
    box-shadow: var(--shadow-soft);
    transform-origin: top;
    max-height: 0;
    opacity: 0;
    visibility: hidden;
    overflow: hidden;
    transition: max-height var(--transition-slow), opacity var(--transition-md), visibility var(--transition-md);
  }

  .bh-header__nav-list {
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-4) var(--space-6) var(--space-6);
    gap: var(--space-3);
  }

  .bh-header__nav-link,
  .bh-header__nav-link--cta {
    width: 100%;
  }

  .bh-header__nav-link--cta {
    text-align: center;
  }

  .bh-header__nav-item--cta {
    margin-left: 0;
    margin-top: var(--space-2);
  }

  .bh-header__nav--open {
    max-height: 420px;
    opacity: 1;
    visibility: visible;
  }
}

/* Scrolled header refinement */

.site-header--scrolled .bh-header__logo-mark {
  box-shadow: 0 8px 20px rgba(36, 28, 23, 0.2);
}

.site-header--scrolled .bh-header__nav-link {
  color: var(--gray-800);
}