/* Nav – lädt nach Theme-CSS (privat.css / business.css / start.css) */

.topbar .links {
  display: none !important;
}

.topbar .nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 76px;
  height: auto;
  flex-wrap: nowrap;
  position: relative;
}

.topbar .nav-main {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-left: auto;
  flex-shrink: 0;
}

.topbar .brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 950;
  font-size: 18px;
  line-height: 1.1;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  flex-shrink: 0;
}

.topbar .brand__text {
  white-space: nowrap;
}

.topbar .nav-main__link {
  font-weight: 800;
  font-size: 15px;
  color: var(--text, #475569);
  white-space: nowrap;
}

.topbar .nav-main__link.is-active {
  color: var(--text, #475569);
}

.topbar .nav-main__link--privat.is-active {
  color: var(--pink, #e74378);
}

.topbar .nav-main__link--business.is-active {
  color: var(--blue, #0083c3);
}

.topbar .nav-main__link--login {
  font-weight: 700;
}

.topbar .nav-drawer__link--login {
  font-weight: 800;
  color: var(--navy, #0f172a);
}

.topbar .nav-main__cta {
  padding: 12px 20px;
  font-size: 14px;
  white-space: nowrap;
}

body.theme-business .topbar .btn-primary.nav-main__cta,
.topbar .nav-main__cta--business {
  background: var(--blue, #0083c3);
  box-shadow: 0 8px 20px rgba(0, 131, 195, 0.22);
}

body.theme-privat .topbar .btn-primary.nav-main__cta,
.topbar .nav-main__cta--privat {
  background: var(--pink, #e74378);
  box-shadow: 0 8px 20px rgba(231, 67, 120, 0.22);
}

body.theme-privat .topbar {
  border-bottom-color: #f1e4e8;
}

body.theme-business .topbar {
  border-bottom-color: #dbeafe;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-toggle {
  display: none;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  background: #fff;
  cursor: pointer;
  gap: 5px;
  z-index: 2;
}

.nav-toggle__bar {
  display: block;
  width: 20px;
  height: 2px;
  border-radius: 999px;
  background: var(--navy, #0f172a);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

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

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav-drawer {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  z-index: 120;
  background: rgba(255, 255, 255, 0.98);
  border-bottom: 1px solid #e2e8f0;
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.12);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.nav-drawer__nav {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-height: min(70vh, 520px);
  overflow-y: auto;
  padding: 8px 0 16px;
}

.nav-drawer__group {
  display: flex;
  flex-direction: column;
}

.nav-drawer__group--sections {
  border-top: 1px solid #e2e8f0;
  margin-top: 4px;
  padding-top: 4px;
}

.nav-drawer__link {
  display: block;
  padding: 14px 20px;
  font-weight: 800;
  font-size: 16px;
  color: var(--navy, #0f172a);
}

.nav-drawer__link:hover,
.nav-drawer__link:focus-visible {
  background: #f8fafc;
}

.nav-drawer__link--privat.is-active {
  color: var(--pink, #e74378);
}

.nav-drawer__link--business.is-active {
  color: var(--blue, #0083c3);
}

.nav-drawer__backdrop {
  position: fixed;
  inset: 0;
  top: 64px;
  z-index: 110;
  background: rgba(15, 23, 42, 0.35);
}

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

.nav-drawer__link--cta {
  color: var(--blue, #0083c3);
}

@media (max-width: 900px) {
  .topbar .nav {
    display: grid;
    grid-template-columns: 44px 1fr 44px;
    align-items: center;
    min-height: 64px;
    padding: 10px 0;
    gap: 12px;
  }

  .topbar .brand {
    grid-column: 1;
    justify-self: start;
    font-size: 15px;
  }

  body.theme-business .topbar .brand__text,
  body.theme-privat .topbar .brand__text,
  body.theme-start .topbar .brand__text {
    display: none;
  }

  .topbar .nav-main--desktop {
    display: none;
  }

  .nav-toggle {
    grid-column: 3;
    justify-self: end;
    display: inline-flex;
  }

  .topbar .nav-main {
    gap: 12px;
  }

  .topbar .nav-main__link {
    font-size: 14px;
  }

  .topbar .nav-main__cta {
    padding: 10px 14px;
    font-size: 12px;
  }
}

@media (max-width: 520px) {
  .topbar .nav-main__cta {
    padding: 10px 12px;
    font-size: 11px;
  }
}