/* ============================================================
   Komponenten
   ============================================================ */

/* ---- Header / Hauptnavigation ---- */
.site-header {
  background-color: var(--color-bg-dark);
  color: var(--color-text-on-dark);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  min-height: 64px;
  padding-top: var(--space-3);
  padding-bottom: var(--space-3);
}
.site-logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}
.site-logo img { height: 40px; width: auto; }
.site-logo:hover { opacity: 0.92; }

.nav-toggle {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.4);
  color: var(--color-text-on-dark);
  cursor: pointer;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: inherit;
  font-size: var(--fs-sm);
}
.nav-toggle:hover { background: rgba(255, 255, 255, 0.1); }
.nav-toggle .material-symbols-outlined { font-size: 22px; }

@media (min-width: 992px) {
  .nav-toggle { display: none; }
}

.main-nav {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}
.main-nav__list {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: var(--space-1);
}
.main-nav__list li { margin: 0; }
.main-nav__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  color: var(--color-text-on-dark);
  text-decoration: none;
  font-weight: 500;
  font-size: var(--fs-base);
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast), color var(--transition-fast);
  white-space: nowrap;
}
.main-nav__link:hover { background: rgba(255, 255, 255, 0.08); color: var(--color-text-on-dark); }
.main-nav__link[aria-current="page"] {
  background: rgba(255, 255, 255, 0.12);
  color: var(--color-text-on-dark);
  box-shadow: inset 0 -2px 0 var(--color-accent);
}
.main-nav__link .material-symbols-outlined { font-size: 20px; opacity: 0.85; }

/* Theme-Umschalter (Light/Dark) */
.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  margin-left: var(--space-3);
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-sm);
  color: var(--color-text-on-dark);
  cursor: pointer;
  transition: background var(--transition-fast), border-color var(--transition-fast);
}
.theme-toggle:hover { background: rgba(255, 255, 255, 0.1); border-color: rgba(255, 255, 255, 0.6); }
.theme-toggle .material-symbols-outlined { font-size: 22px; }
.theme-toggle .icon-light { display: none; }
.theme-toggle .icon-dark  { display: inline-block; }
:root[data-theme="dark"] .theme-toggle .icon-light { display: inline-block; }
:root[data-theme="dark"] .theme-toggle .icon-dark  { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) .theme-toggle .icon-light { display: inline-block; }
  :root:not([data-theme]) .theme-toggle .icon-dark  { display: none; }
}

/* Sprachumschalter */
.lang-switch {
  display: inline-flex;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-left: var(--space-3);
}
.lang-switch a {
  padding: var(--space-2) var(--space-3);
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--color-text-on-dark);
  text-decoration: none;
  background: transparent;
}
.lang-switch a:hover { background: rgba(255, 255, 255, 0.1); }
.lang-switch a[aria-current="true"] {
  background: var(--color-accent);
  color: var(--color-bg-dark);
}

/* Mobile Nav: aufgeklappt unter dem Header */
@media (max-width: 991px) {
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-bg-dark);
    flex-direction: column;
    align-items: stretch;
    padding: var(--space-3);
    gap: var(--space-2);
    box-shadow: var(--shadow-md);
    display: none;
  }
  .main-nav[data-open="true"] { display: flex; }
  .main-nav__list {
    flex-direction: column;
    gap: var(--space-1);
  }
  .main-nav__link {
    padding: var(--space-3) var(--space-3);
    width: 100%;
  }
  .lang-switch { margin-left: 0; align-self: flex-start; }
  .theme-toggle { margin-left: 0; align-self: flex-start; }
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  font-family: inherit;
  font-size: var(--fs-base);
  font-weight: 500;
  line-height: 1.2;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
  min-height: 44px;
}
.btn--primary {
  background-color: var(--color-accent);
  color: var(--color-bg-dark);
  border-color: var(--color-accent);
}
.btn--primary:hover { background-color: #04A07F; border-color: #04A07F; color: var(--color-bg-dark); }
.btn--secondary {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn--secondary:hover { background-color: var(--color-primary); color: var(--color-bg); }
.btn--ghost-light {
  background-color: transparent;
  color: var(--color-text-on-dark);
  border-color: rgba(255, 255, 255, 0.6);
}
.btn--ghost-light:hover { background-color: rgba(255, 255, 255, 0.1); border-color: var(--color-text-on-dark); }
.btn .material-symbols-outlined { font-size: 20px; }

/* ---- Karten / Service-Tiles ---- */
.card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  height: 100%;
  text-decoration: none;
  color: inherit;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}
.card:hover, .card:focus-visible {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  color: inherit;
}
.card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: var(--color-primary-light);
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}
.card__icon .material-symbols-outlined { font-size: 32px; }
.card__title {
  font-size: var(--fs-lg);
  font-weight: 600;
  margin-bottom: var(--space-2);
  color: var(--color-text);
}
.card__text {
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
  font-size: var(--fs-base);
}
.card__more {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  color: var(--color-primary);
  font-weight: 500;
  text-decoration: none;
}
.card:hover .card__more { color: var(--color-accent-hover); }
.card__more .material-symbols-outlined { font-size: 18px; transition: transform var(--transition-fast); }
.card:hover .card__more .material-symbols-outlined { transform: translateX(2px); }

/* ---- Chip / Tag ---- */
.chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  list-style: none;
  padding: 0;
  margin: 0;
}
.chip-list li { margin: 0; }
.chip {
  display: inline-flex;
  align-items: center;
  padding: var(--space-2) var(--space-3);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-strong);
  border-radius: 999px;
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--color-text);
}
.section--dark .chip {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.3);
  color: var(--color-text-on-dark);
}

/* ---- Feature-Liste mit Icon ---- */
.feature-list {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-5);
  display: grid;
  gap: var(--space-3);
}
.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin: 0;
  max-width: 50rem;
}
.feature-list li .material-symbols-outlined {
  color: var(--color-accent);
  font-size: 22px;
  flex-shrink: 0;
  margin-top: 2px;
}

/* ---- Kontakt-Karte ---- */
.contact-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.contact-card__name {
  font-size: var(--fs-lg);
  font-weight: 600;
  margin: 0;
}
.contact-card__role {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  margin: 0 0 var(--space-2);
}
.contact-card__row {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text);
}
.contact-card__row:hover { color: var(--color-primary); }
.contact-card__row .material-symbols-outlined { color: var(--color-primary); font-size: 22px; }

/* ---- Footer ---- */
.site-footer {
  background-color: var(--color-bg-darker);
  color: var(--color-text-on-dark);
  padding: var(--space-7) 0 var(--space-5);
  margin-top: auto;
}
.site-footer__grid {
  display: grid;
  gap: var(--space-6);
  grid-template-columns: 1fr;
  margin-bottom: var(--space-6);
}
@media (min-width: 768px) {
  .site-footer__grid { grid-template-columns: 1.5fr 1fr 1fr; }
}
.site-footer h2 {
  font-size: var(--fs-md);
  color: var(--color-text-on-dark);
  margin-bottom: var(--space-3);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.site-footer p, .site-footer li {
  color: var(--color-text-on-dark-muted);
  font-size: var(--fs-base);
  margin-bottom: var(--space-2);
}
.site-footer a {
  color: var(--color-text-on-dark);
  text-decoration: none;
}
.site-footer a:hover { color: var(--color-accent); text-decoration: underline; }
.site-footer__list { list-style: none; padding: 0; margin: 0; }
.site-footer__list li { margin: 0 0 var(--space-2); max-width: none; }
.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-3);
  padding-top: var(--space-5);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  font-size: var(--fs-sm);
  color: var(--color-text-on-dark-muted);
}
.site-footer__bottom-links {
  display: flex;
  gap: var(--space-4);
  list-style: none;
  margin: 0;
  padding: 0;
}
.site-footer__bottom-links li { margin: 0; }

/* ---- Bild-Hero auf Unterseiten ---- */
.media-hero {
  position: relative;
  min-height: 280px;
  background-size: cover;
  background-position: center;
  color: var(--color-text-on-dark);
  display: flex;
  align-items: center;
}
.media-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, rgba(1, 71, 58, 0.88) 0%, rgba(1, 49, 38, 0.7) 60%, rgba(1, 49, 38, 0.45) 100%);
}
.media-hero > .container {
  position: relative;
  z-index: 1;
  padding-top: var(--space-7);
  padding-bottom: var(--space-7);
}
.media-hero h1 { color: var(--color-text-on-dark); margin-bottom: var(--space-3); }
.media-hero p { color: var(--color-text-on-dark-muted); font-size: var(--fs-md); max-width: 42rem; margin-bottom: 0; }

/* ---- Anker-Link "Zurück nach oben" ---- */
.back-to-top {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-5);
  font-size: var(--fs-sm);
}

/* ---- Visually-Hidden ---- */
.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}