html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
  position: relative;
  min-height: 100%;
}

body {
  margin-bottom: 60px;
  background-color: #f4f6f9;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
  color: var(--bs-secondary-color);
  text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
  text-align: start;
}

/* Helle Leiste: Logo (grün/dunkelblau) wirkt klar; Inhalt leicht grau hinterlegt */
.navbar-vf.navbar-light {
  --vf-nav-ink: #1e3a5f;
}
.navbar-vf.navbar-light .nav-link {
  border-radius: 0.35rem;
  padding: 0.45rem 0.65rem;
  color: var(--vf-nav-ink);
  font-weight: 500;
}
.navbar-vf.navbar-light .nav-link:hover,
.navbar-vf.navbar-light .nav-link:focus {
  background-color: rgba(22, 163, 74, 0.08);
  color: #15803d;
}
.navbar-vf.navbar-light .navbar-brand {
  color: var(--vf-nav-ink);
}
.navbar-vf .vf-db-toggle {
  color: #15803d !important;
  font-weight: 600;
}
.navbar-vf .vf-db-toggle:hover,
.navbar-vf .vf-db-toggle:focus {
  color: #166534 !important;
  background-color: rgba(22, 163, 74, 0.1);
}
.navbar-vf .dropdown-menu {
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 0.5rem 1.25rem rgba(30, 58, 95, 0.12);
  border-radius: 0.5rem;
  padding: 0.35rem 0;
  min-width: 13rem;
}
.navbar-vf .dropdown-item {
  padding: 0.45rem 1rem;
  font-size: 0.95rem;
}
.navbar-vf .dropdown-item:hover,
.navbar-vf .dropdown-item:focus {
  background-color: rgba(22, 163, 74, 0.1);
  color: #14532d;
}
.navbar-vf .dropdown-header {
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--bs-secondary-color);
  padding: 0.35rem 1rem 0.2rem;
}
.navbar-vf .dropdown-item small {
  display: block;
  font-size: 0.75rem;
  opacity: 0.75;
  margin-top: 0.1rem;
}

/* Logo in der Navbar (Datei: wwwroot/images/viafutura-logo.png) */
.navbar-brand-vf {
  font-size: 1.15rem;
  letter-spacing: 0.02em;
}
.navbar-brand-vf .vf-logo-img {
  display: block;
  /* Hochformat (z. B. KI-Marke): Höhe etwas großzügiger, Breite aus Seitenverhältnis */
  height: 2.65rem;
  width: auto;
  max-width: 3.25rem;
  object-fit: contain;
  transition: transform 0.15s ease, filter 0.15s ease;
}
.navbar-brand-vf:hover .vf-logo-img,
.navbar-brand-vf:focus .vf-logo-img {
  filter: brightness(1.02);
  transform: scale(1.02);
}

.vf-footer-logo {
  height: 1.6rem;
  width: auto;
  max-width: 2.25rem;
  object-fit: contain;
  opacity: 0.9;
}
/* ── ViaFutura Dropdown-Navigation ───────────────────────────────── */
.vf-dropdown {
  border-radius: .5rem;
  padding: .4rem 0;
  box-shadow: 0 4px 18px rgba(0,0,0,.10) !important;
}
.vf-dh {
  font-size: .63rem;
  text-transform: uppercase;
  letter-spacing: .09em;
  color: #9ca3af;
  font-weight: 600;
  padding: .4rem 1rem .15rem;
}
.vf-di {
  display: flex !important;
  align-items: flex-start;
  gap: .65rem;
  padding: .45rem 1rem !important;
  line-height: 1.3;
}
.vf-di:hover { background: #f0f4ff !important; }
.vf-di-icon {
  font-size: 1rem;
  margin-top: 1px;
  flex-shrink: 0;
  width: 1.2rem;
  text-align: center;
}
.vf-di-title {
  display: block;
  font-weight: 600;
  font-size: .85rem;
  color: #1e293b;
}
.vf-di small {
  display: block;
  font-size: .72rem;
  color: #6b7280;
  margin-top: 1px;
}