/* ═══════════════════════════════════════════════════════════════
   SITE NAVIGATION
   Globale Navigation für pflegeimmobilien-guide.de
   ═══════════════════════════════════════════════════════════════ */

:root {
  --pillar-1: #018959;
  --pillar-2: #0C3C60;
  --pillar-3: #5A4939;
  --pillar-4: #8B7D6B;
  --nav-height: 70px;
}

.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-white);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.site-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-height);
  gap: var(--spacing-md);
}

/* Logo */
.site-nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.site-nav__logo-img {
  height: 50px;
  width: auto;
}

.site-nav__logo-text {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9375rem;
  color: var(--color-brown-dark);
  line-height: 1.2;
}

.site-nav__logo-text small {
  display: block;
  font-size: 0.6875rem;
  font-weight: 400;
  color: var(--color-brown-warm);
  letter-spacing: 0.02em;
}

/* Menu */
.site-nav__menu {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav__item {
  position: relative;
}

.site-nav__link,
.site-nav__btn {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 12px;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.9375rem;
  color: var(--color-navy);
  text-decoration: none;
  background: none;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.2s;
  border-radius: 6px;
  line-height: 1;
}

.site-nav__link:hover,
.site-nav__btn:hover {
  color: var(--color-primary);
}

.nav-arrow {
  font-size: 0.6875rem;
  transition: transform 0.2s;
  color: var(--color-brown-warm);
}

.site-nav__item--dropdown:hover .nav-arrow,
.site-nav__item--dropdown.is-open .nav-arrow {
  transform: rotate(180deg);
}

/* Dropdown */
.site-nav__dropdown {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  background: var(--color-white);
  border-radius: 10px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12), 0 0 0 1px rgba(0, 0, 0, 0.04);
  min-width: 260px;
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.18s, visibility 0.18s, transform 0.18s;
  z-index: 200;
}

.site-nav__item--dropdown:hover .site-nav__dropdown,
.site-nav__item--dropdown:focus-within .site-nav__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.site-nav__dropdown-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: 6px;
  color: var(--color-navy);
  text-decoration: none;
  font-size: 0.875rem;
  line-height: 1.3;
  transition: background 0.15s;
}

.site-nav__dropdown-link:hover {
  background: var(--color-off-white);
  color: var(--color-navy);
}

.site-nav__dropdown-link--all {
  font-weight: 700;
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-brown-warm);
  border-bottom: 1px solid var(--color-beige);
  margin-bottom: 6px;
  padding-bottom: 10px;
}

.site-nav__dropdown-label {
  font-size: 0.8125rem;
  line-height: 1.4;
}

.site-nav__dropdown-label small {
  display: block;
  font-size: 0.6875rem;
  color: var(--color-brown-warm);
  margin-top: 1px;
}

/* Pillar Farbpunkte */
.pillar-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.pillar-dot--1 { background: var(--pillar-1); }
.pillar-dot--2 { background: var(--pillar-2); }
.pillar-dot--3 { background: var(--pillar-3); }
.pillar-dot--4 { background: var(--pillar-4); }

/* Hamburger */
.site-nav__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-shrink: 0;
}

.site-nav__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-navy);
  border-radius: 2px;
  transition: all 0.3s;
}

.site-nav__hamburger.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.site-nav__hamburger.is-open span:nth-child(2) {
  opacity: 0;
}
.site-nav__hamburger.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* CTA in Nav */
.site-nav .btn--primary {
  font-size: 0.875rem;
  padding: 9px 18px;
}

/* ═══════════════════════════════════════════════════════════════
   MOBILE (max 768px)
   ═══════════════════════════════════════════════════════════════ */
@media (max-width: 768px) {

  .site-nav__hamburger {
    display: flex;
  }

  .site-nav__menu {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-white);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: var(--spacing-sm);
    overflow-y: auto;
    transform: translateX(100%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.3s ease, opacity 0.3s ease, visibility 0.3s ease;
    z-index: 100;
  }

  .site-nav__menu.is-open {
    transform: translateX(0);
    opacity: 1;
    visibility: visible;
  }

  .site-nav__item {
    width: 100%;
  }

  .site-nav__link,
  .site-nav__btn {
    width: 100%;
    justify-content: space-between;
    padding: 13px 12px;
    border-radius: 6px;
    font-size: 1rem;
  }

  .site-nav__link:hover,
  .site-nav__btn:hover {
    background: var(--color-off-white);
  }

  .site-nav__dropdown {
    position: static;
    transform: none;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    min-width: 0;
    border-radius: 6px;
    background: var(--color-off-white);
    margin: 4px 0 8px;
    padding: 6px;
    display: none;
  }

  .site-nav__item--dropdown.is-open .site-nav__dropdown {
    display: block;
  }

  /* Specificity-Override: hover/focus-within-Transform auf Mobile deaktivieren */
  .site-nav__item--dropdown:hover .site-nav__dropdown,
  .site-nav__item--dropdown:focus-within .site-nav__dropdown {
    transform: none;
    opacity: 1;
    visibility: visible;
  }

  .site-nav .btn--primary {
    margin: var(--spacing-sm) 0;
    text-align: center;
    justify-content: center;
  }
}

/* ═══════════════════════════════════════════════════════════════
   FOOTER – Kontrast-Override
   Überschreibt die zu blassen Werte aus sections.css
   ═══════════════════════════════════════════════════════════════ */
.footer__claim {
  color: rgba(255, 255, 255, 0.6);
}

.footer__copyright {
  color: rgba(255, 255, 255, 0.7);
}

.footer__links a {
  color: rgba(255, 255, 255, 0.75);
}