/* ========================================
   HEADER
======================================== */
.main-header {
  position: sticky;
  top: 0;
  width: 100%;

  background: var(--color-dark);

  z-index: 1100;

  isolation: isolate;

  padding: 15px 0;
}

.header-container {
  max-width: var(--container-width);

  margin: 0 auto;

  display: flex;
  align-items: center;
  justify-content: space-between;

  padding: 0 20px;
}


/* ========================================
   LOGO
======================================== */

.logo {
  flex-shrink: 0;
}


.logo h1 {
  min-inline-size: 0;

  color: var(--color-primary);

  font-size: 22px;
  font-weight: 600;

  line-height: 1.2;
}


/* ========================================
   MOBILE MENU BUTTON
======================================== */

.menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: space-between;

  width: 30px;
  height: 21px;

  padding: 0;

  border: none;

  background: transparent;

  cursor: pointer;
}


.menu-toggle span {
  width: 100%;
  height: 2px;

  border-radius: 2px;

  background: var(--color-primary);

  transition:
    transform var(--transition),
    opacity var(--transition);
}


/* ========================================
   NAVIGATION – MOBILE
======================================== */

.navigation {
  position: absolute;

  top: 100%;
  left: 12px;
  right: 12px;

  background: var(--color-dark);

  border-radius:
    0 0
    var(--radius-lg)
    var(--radius-lg);

  box-shadow: var(--shadow-md);

  opacity: 0;
  visibility: hidden;

  transform: translateY(-20px);

  transition:
    opacity var(--transition),
    visibility var(--transition),
    transform var(--transition);
}


.navigation.is-active {
  opacity: 1;
  visibility: visible;

  transform: translateY(0);
}


.navigation ul {
  display: flex;
  flex-direction: column;

  gap: 12px;

  width: 100%;

  padding: 20px;

  list-style: none;
}


.navigation li {
  width: 100%;
}


/* ========================================
   NAVIGATION LINKS
   Einheitlicher Stil für ALLE Links
   ======================================== */

.navigation a {
  display: flex;
  align-items: center;
  justify-content: center;

  width: 100%;
  min-height: 44px;

  padding: 10px 20px;

  border: 2px solid transparent;
  border-radius: var(--radius);

  color: var(--color-text-light);
  background: transparent;

  color: rgba(255, 255, 255, 0.82);

  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;

  line-height: 1.2;

  text-decoration: none;
  text-align: center;

  cursor: pointer;

  transition:
    transform var(--transition),
    background var(--transition),
    color var(--transition),
    border-color var(--transition),
    box-shadow var(--transition);
}


/* ========================================
   NORMALE LINKS
   Nur der Text reagiert, ohne Button-Fläche.
   ======================================== */

.navigation a:hover,
.navigation a.active {
  background: transparent;
  color: var(--color-primary);
  border-color: transparent;
  box-shadow: none;
  transform: none;
}


/* ========================================
   TERMIN BUCHEN – DAUERHAFT HERVORGEHOBEN
   ======================================== */

.navigation li:last-child a,
.navigation li:last-child a:hover,
.navigation li:last-child a.active {
  background: var(--color-primary);
  color: var(--color-dark);
  border-color: transparent;
  box-shadow: 0 2px 5px rgba(212, 178, 149, 0.12);
  transform: none;
}


/* ========================================
   DESKTOP
======================================== */

@media (min-width: 1024px) {

  .menu-toggle {
    display: none;
  }


  .navigation {
    position: static;

    width: auto;

    background: transparent;

    border-radius: 0;

    box-shadow: none;

    opacity: 1;
    visibility: visible;

    transform: none;
  }


  .navigation ul {
    flex-direction: row;

    gap: 10px;

    padding: 0;
  }


  .navigation li {
    width: auto;
  }


  .navigation a {
    width: auto;
    min-height: 42px;

    padding: 8px 12px;

    font-size: 0.9rem;

    text-align: center;
  }


  .navigation li:last-child {
    margin-left: 8px;

    padding-left: 12px;

    border-left: 1px solid rgba(255, 255, 255, 0.12);
  }

  .navigation li:last-child a {
    margin-top: 0;

    padding-left: 16px;
    padding-right: 16px;
  }
}

@media (max-width: 600px) {
  .header-container {
    padding: 0 16px;
  }

  .logo h1 {
    font-size: 21px;
  }
}