/**
 * Site header — DT_NAV-Example + MO_Menü
 */

.site-header {
  position: absolute;
  inset: 0 0 auto;
  z-index: 100;
  pointer-events: none;
}

/* 0–200px: Primary bleibt im Viewport (mitscrollen), danach Secondary */
.site-header.is-top {
  position: fixed;
  width: 100%;
}

.site-header a,
.site-header button {
  pointer-events: auto;
}

/* Visibility helpers */
.site-header__mobile-only {
  display: block;
}

.site-header__desktop-only,
.site-header__pill.site-header__desktop-only,
.site-header__contact.site-header__desktop-only,
.site-nav.site-header__desktop-only {
  display: none !important;
}

@media (min-width: 1024px) {
  .site-header__mobile-only {
    display: none !important;
  }

  .site-header__desktop-only,
  .site-header__pill.site-header__desktop-only,
  .site-header__contact.site-header__desktop-only {
    display: flex !important;
  }

  .site-nav.site-header__desktop-only {
    display: block !important;
  }
}

/* ——— Primary ——— */

.site-header__primary {
  padding-block: 1.5rem;
  /* 24px */
}

.site-header__primary-inner,
.site-header__secondary-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  box-sizing: border-box;
}

.site-header__primary-inner {
  width: 100%;
  padding-inline: var(--page-margin); /* 24px mobile — Burger wie ursprünglich */
}

@media (min-width: 1024px) {
  .site-header__primary-inner {
    padding-inline: 2rem; /* 32px — aligned with secondary outer */
  }
}

/* Secondary: Außenabstand = Grid-Margin (mobile), 32px desktop */
.site-header__secondary-inner {
  position: relative;
  width: auto;
  margin-inline: var(--page-margin); /* 24px mobile — match grid */
  padding: 0 0 0 1rem;
  /* wie Pill-Padding → Nav deckungsgleich mit Primary */
  padding-block: 0;
}

@media (min-width: 1024px) {
  .site-header__secondary-inner {
    margin-inline: 2rem; /* 32px — desktop alignment */
  }
}

.site-header__secondary-inner::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.47);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 6px rgba(0, 16, 57, 0.06), 0 1px 2px rgba(0, 16, 57, 0.04);
  pointer-events: none;
  z-index: 0;
}

.site-header__secondary-inner>* {
  position: relative;
  z-index: 1;
}

.site-logo {
  display: block;
  line-height: 0;
  flex-shrink: 0;
}

.site-logo__image {
  width: 7rem;
  /* ~112px mobile */
  height: auto;
}

@media (min-width: 1024px) {
  .site-logo__image {
    width: 8.75rem;
    /* 140px */
    height: 4.375rem;
    /* 70px */
  }
}

/* ——— Secondary (fixed) ——— */

.site-header__secondary {
  position: fixed;
  inset: 0 0 auto;
  padding-top: 2rem;
  /* 32px */
  padding-bottom: 1rem;
  visibility: hidden;
  pointer-events: none;
  z-index: 100;
}

@media (min-width: 1024px) {
  .site-header__secondary {
    padding-bottom: 1.5rem;
  }
}

.site-logo-mark {
  display: block;
  line-height: 0;
  flex-shrink: 0;
  position: relative;
  z-index: 2;
}

.site-logo-mark__image {
  width: 1.625rem;
  /* 26px */
  height: 2rem;
  /* 32px */
}

/* ——— Shared pill bar ——— */

.site-header__pill {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 3rem;
  padding: 0.5rem;
  border-radius: 999px;
}

.site-header__pill--primary {
  background: var(--color-white);
  flex-shrink: 0;
}

@media (min-width: 1024px) {
  .site-header__pill--primary {
    box-shadow: 0 1px 6px rgba(0, 16, 57, 0.06), 0 1px 2px rgba(0, 16, 57, 0.04);
  }
}

/* Gleiches Padding/Gap wie Primary → Menüpunkte deckungsgleich */
.site-header__pill--secondary {
  flex-shrink: 0;
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.site-header__secondary-burger {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

@media (min-width: 1024px) {
  .site-header__secondary-burger {
    display: none !important;
  }
}

/* ——— Hover pill indicator ——— */

.site-nav__hover-indicator {
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 0;
  border-radius: 1.875rem;
  background: var(--color-cd);
  opacity: 0;
  pointer-events: none;
  z-index: 0;
}

.site-nav,
.site-nav__list,
.site-header__contact {
  position: relative;
  z-index: 1;
}

.site-nav__list {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-nav__link {
  position: relative;
  z-index: 1;
  padding-block: 6px;
  border-color: transparent;
  color: var(--color-cd);
  background: transparent;
}

.site-header__pill:not(.has-gsap-indicator) .site-nav__link:hover,
.site-header__pill:not(.has-gsap-indicator) .site-nav__link.is-active,
.site-header__pill:not(.has-gsap-indicator) .site-nav__link[aria-current="page"] {
  background: var(--color-cd);
  border-color: var(--color-cd);
  color: var(--color-white);
}

.site-header__pill.has-gsap-indicator .site-nav__link:hover,
.site-header__pill.has-gsap-indicator .site-nav__link.is-over-indicator {
  background: transparent;
  border-color: transparent;
  color: var(--color-white);
}

.site-header__contact {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: 1rem;
}

.site-header .btn-icon {
  position: relative;
  z-index: 1;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  background: transparent;
  color: var(--color-cd);
}

.site-header .btn-icon .btn-icon__glyph {
  width: 1.25rem;
  height: 1.25rem;
  filter: none;
}

.site-header__pill:not(.has-gsap-indicator) .btn-icon:hover .btn-icon__glyph,
.site-header__pill.has-gsap-indicator .btn-icon.is-over-indicator .btn-icon__glyph {
  filter: brightness(0) invert(1);
}

/* ——— Burger (23×16, 8px gap — Figma) ——— */

.site-burger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  color: var(--color-cd);
  -webkit-tap-highlight-color: transparent;
}

.site-burger__box {
  position: relative;
  display: block;
  width: 1.4375rem;
  /* 23px */
  height: 1rem;
  /* 16px */
}

.site-burger__line {
  position: absolute;
  left: 0;
  display: block;
  width: 100%;
  height: 2px;
  border-radius: 1px;
  background: currentColor;
  transform-origin: center;
  transition:
    transform 0.28s ease,
    opacity 0.2s ease,
    top 0.28s ease;
}

.site-burger__line:nth-child(1) {
  top: 0;
}

.site-burger__line:nth-child(2) {
  top: 50%;
  margin-top: -1px;
}

.site-burger__line:nth-child(3) {
  top: calc(100% - 2px);
}

/* Burger → X */
.site-burger.is-open .site-burger__line:nth-child(1) {
  top: 50%;
  margin-top: -1px;
  transform: rotate(45deg);
}

.site-burger.is-open .site-burger__line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.site-burger.is-open .site-burger__line:nth-child(3) {
  top: 50%;
  margin-top: -1px;
  transform: rotate(-45deg);
}

.site-burger--light {
  color: var(--color-white);
}

/* ——— Fullscreen mobile menu (MO_Menü) ——— */
/* Nav (Logo + Burger) bleibt darüber — kein zweites Logo im Overlay */

.site-menu {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  flex-direction: column;
  background: var(--color-cd);
  color: var(--color-white);
  overflow: auto;
  overscroll-behavior: contain;
  visibility: hidden;
  pointer-events: none;
}

.site-menu.is-open {
  visibility: visible;
  pointer-events: auto;
}

.site-menu__inner {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 100%;
  /* Top: Platz für die bestehende Nav (Logo + Burger) */
  /* Inline = --page-margin (24px) — gleiche Basis wie Primary/Secondary */
  padding: 6.5rem var(--page-margin) 2.5rem;
  /* ~104 / page-margin / 40 */
  box-sizing: border-box;
}

.site-menu__actions {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 1.5rem;
  /* 24px */
  /*
   * Primary burger: right edge at --page-margin, hit 2.75rem, icon 1.5rem
   * → center under burger: (2.75rem - 1.5rem) / 2 = 0.625rem
   */
  padding-right: 0.625rem;
}

/* Secondary: same page-margin, plus pill padding-right 0.5rem — no slide */
body.menu-open:has(.site-header.is-scrolled) .site-menu__actions {
  padding-right: 1.125rem;
  /* 0.625rem center + 0.5rem pill */
}

.site-menu__icon {
  width: 1.5rem !important;
  /* 24px */
  height: 1.5rem !important;
  color: var(--color-white);
}

.site-menu__icon .btn-icon__glyph {
  width: 100% !important;
  height: 100% !important;
  filter: brightness(0) invert(1) !important;
}

.site-menu__icon:hover {
  background: transparent !important;
}

.site-menu__nav {
  margin-top: auto;
  margin-bottom: auto;
  padding-block: 2rem;
}

.site-menu__list {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.5rem;
  /* 24px */
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-menu__link {
  color: var(--color-white);
  text-decoration: none;
  transition: opacity 0.2s ease;
  -webkit-tap-highlight-color: transparent;
}

@media (hover: hover) and (pointer: fine) {
  .site-menu__link:hover {
    opacity: 0.7;
  }
}

.site-menu__link.is-active,
.site-menu__link[aria-current="page"] {
  opacity: 0.7;
}

.site-menu__legal {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  /* 12px */
  margin-top: auto;
}

.site-menu__legal .btn {
  color: var(--color-white);
}

body.menu-open {
  overflow: hidden;
}

/* Nav bleibt über dem Overlay */
body.menu-open .site-header {
  z-index: 110;
  position: fixed;
  inset: 0 0 auto;
  width: 100%;
}

body.menu-open .site-header__primary {
  position: relative;
  z-index: 1;
}

/* Primary über blauem Overlay → hell */
body.menu-open .site-header.is-top .site-logo__image {
  filter: brightness(0) invert(1);
}

body.menu-open .site-header.is-top .site-burger {
  color: var(--color-white);
}

/* Secondary mit Frost → dunkel wie gewohnt */
body.menu-open .site-header.is-scrolled .site-logo-mark__image {
  filter: none;
}

body.menu-open .site-header.is-scrolled .site-burger {
  color: var(--color-cd);
}

@media (min-width: 1024px) {
  .site-menu {
    display: none !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-nav__hover-indicator {
    display: none;
  }

  .site-burger__line {
    transition: none;
  }

  .site-header__pill.has-gsap-indicator .site-nav__link:hover,
  .site-header__pill.has-gsap-indicator .site-nav__link.is-active,
  .site-header__pill.has-gsap-indicator .site-nav__link[aria-current="page"] {
    background: var(--color-cd);
    color: var(--color-white);
  }
}