/* ─────────────────────────────────────────────
   BASIS
───────────────────────────────────────────── */
:root {
  --white: #ffffff;
  --black: #0a0a0a;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html,
body {
  background: var(--black);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* ─────────────────────────────────────────────
   LOADER
───────────────────────────────────────────── */
#loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--white);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0 3rem;
  pointer-events: none;
  will-change: opacity;
}

.loader__tagline {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--black);
}

.loader__logo {
  height: 32px;
  width: auto;
  justify-self: center;
  /* schwarzes SVG auf weißem Grund – pulsiert sanft */
  opacity: 0.4;
  transform-origin: center;
  animation: loaderPulse 2.8s ease-in-out infinite;
}

.loader__percent {
  font-size: 0.78rem;
  font-weight: 400;
  color: var(--black);
  text-align: right;
  font-variant-numeric: tabular-nums;
}

@keyframes loaderPulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.4;
  }
  50% {
    transform: scale(1.12);
    opacity: 1;
  }
}

/* Loader-Ausblendung */
#loader.is-done {
  opacity: 0;
  transition: opacity 0.7s cubic-bezier(0.65, 0, 0.35, 1);
}

/* ─────────────────────────────────────────────
   HERO / VIDEO
───────────────────────────────────────────── */
.hero {
  position: relative;
  width: 100%;
  height: 100vh;
  height: 100svh; /* volle Höhe ohne Browser-UI-Sprünge auf Mobile */
  overflow: hidden;
}

.hero__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* ─────────────────────────────────────────────
   LOGOS
───────────────────────────────────────────── */
.hero__logos {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(5rem, 17vw, 18rem);
  padding: 2rem;

  /* Blend auf Container-Ebene: hier liegt das Video als Hintergrund,
     deshalb funktioniert die Negativ-Verrechnung (difference) zuverlässig –
     auch wenn .brand durch die Eintritts-transform einen eigenen
     Stacking-Context erzeugt. */
  mix-blend-mode: difference;
}

.brand {
  display: block;
  width: clamp(120px, 11vw, 170px);
  text-decoration: none;

  /* Startzustand für Eintrittsanimation */
  opacity: 0;
  transform: translateY(14px);
  /* langsam, weich ausklingend – ruhig und hochwertig */
  transition:
    opacity 2.8s cubic-bezier(0.16, 1, 0.3, 1),
    transform 2.8s cubic-bezier(0.16, 1, 0.3, 1);
  transition-delay: calc(0.4s + var(--i) * 0.6s);
}

.brand img {
  display: block;
  width: 100%;
  height: auto;
  /* SVGs sind bereits weiß – kein invert nötig.
     difference auf .hero__logos ergibt die echte Negativfarbe */
  opacity: 1;
  transition:
    opacity 0.45s ease,
    transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

/* Eintrittsanimation (per JS getriggert) */
.hero__logos.is-revealed .brand {
  opacity: 1;
  transform: translateY(0);
}

/* Hover */
@media (hover: hover) {
  .brand:hover img {
    opacity: 1;
    transform: translateY(-4px) scale(1.03);
  }
}

.brand:focus-visible {
  outline: 1px solid rgba(255, 255, 255, 0.7);
  outline-offset: 16px;
}

/* ─────────────────────────────────────────────
   MOBILE
───────────────────────────────────────────── */
@media (max-width: 768px) {
  /* Loader vertikal */
  #loader {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr auto;
    padding: max(env(safe-area-inset-top), 3rem) 1.5rem max(env(safe-area-inset-bottom), 3rem);
    justify-items: center;
    text-align: center;
    gap: 2rem;
  }

  .loader__tagline {
    font-size: 0.7rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
  }

  .loader__logo {
    align-self: center;
    height: 38px;
  }

  .loader__percent {
    text-align: center;
    font-size: 0.85rem;
    letter-spacing: 0.05em;
  }

  /* Logos untereinander */
  .hero__logos {
    flex-direction: column;
    gap: clamp(3.25rem, 11vh, 6.25rem);
  }

  .brand {
    width: clamp(150px, 46vw, 210px);
  }
}

/* Reduzierte Bewegung respektieren */
@media (prefers-reduced-motion: reduce) {
  .loader__logo {
    animation: none;
    opacity: 1;
  }
  .brand {
    transform: none;
    filter: none;
    transition: opacity 1s ease;
  }
}

/* ─────────────────────────────────────────────
   FOOTER + OVERLAYS  (aus BAERTIG-Snippet)
───────────────────────────────────────────── */
/* ─── FOOTER ──────────────────────────────────────────────── */
.footer {
  position: relative;
  z-index: 10;
  flex-shrink: 0;
  background: #0e0e0e;
  color: rgba(255, 255, 255, 0.55);
  padding: 2.2rem 3rem;
  font-family: inherit;
}

.footer__top {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
}

.footer__nav-left,
.footer__nav-right {
  display: flex;
  gap: clamp(1.5rem, 3vw, 3rem);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer__nav-right {
  justify-content: flex-end;
}

.footer__nav-left a,
.footer__nav-right a {
  color: rgba(255, 255, 255, 0.55);
  transition: color 0.3s;
  text-decoration: none;
}

.footer__nav-left a:hover,
.footer__nav-right a:hover {
  color: #fff;
}

.footer__logo {
  display: flex;
  justify-content: center;
}

.footer__logo-img {
  height: 28px;
  width: auto;
  opacity: 0.9;
}

/* ─── OVERLAYS (Impressum / Datenschutz / AGB) ────────────── */
.impressum-overlay,
.datenschutz-overlay,
.agb-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: #0a0a0a;
  transform: scale(0);
  transform-origin: center center;
  border-radius: 12px;
  pointer-events: none;
  display: flex;
  align-items: stretch;
  justify-content: center;
  font-family: inherit;
  transition: transform 1.1s cubic-bezier(0.87, 0, 0.13, 1),
              border-radius 1.1s cubic-bezier(0.87, 0, 0.13, 1);
}

/* offener Zustand */
.impressum-overlay.is-open,
.datenschutz-overlay.is-open,
.agb-overlay.is-open {
  transform: scale(1);
  border-radius: 0;
  pointer-events: auto;
}

.impressum-overlay__close,
.datenschutz-overlay__close,
.agb-overlay__close {
  position: absolute;
  top: clamp(1.5rem, 3vh, 2.5rem);
  right: clamp(1.5rem, 3vw, 3rem);
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.6);
  font-family: inherit;
  font-size: clamp(0.6rem, 0.75vw, 0.75rem);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  cursor: pointer;
  padding: 0;
  opacity: 0;
  transition: color 0.2s ease, opacity 0.3s ease 0.4s;
}

.impressum-overlay.is-open .impressum-overlay__close,
.datenschutz-overlay.is-open .datenschutz-overlay__close,
.agb-overlay.is-open .agb-overlay__close {
  opacity: 1;
}

.impressum-overlay__close:hover,
.datenschutz-overlay__close:hover,
.agb-overlay__close:hover {
  color: #fff;
}

.impressum-overlay__inner,
.datenschutz-overlay__inner,
.agb-overlay__inner {
  width: 100%;
  height: 100%;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: clamp(3rem, 8vw, 8rem) 5vw;
}

.impressum-overlay__content,
.datenschutz-overlay__content,
.agb-overlay__content {
  max-width: 800px;
  margin: 0 auto;
  opacity: 0;
  transform: translateY(12px);
  overflow-wrap: anywhere;
  word-break: break-word;
  -webkit-hyphens: auto;
  hyphens: auto;
  transition: opacity 0.55s ease 0.35s, transform 0.55s ease 0.35s;
}

.impressum-overlay.is-open .impressum-overlay__content,
.datenschutz-overlay.is-open .datenschutz-overlay__content,
.agb-overlay.is-open .agb-overlay__content {
  opacity: 1;
  transform: translateY(0);
}

.impressum-overlay__content h1,
.datenschutz-overlay__content h1,
.agb-overlay__content h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 200;
  letter-spacing: -0.02em;
  margin-bottom: 3rem;
  color: #fff;
}

.impressum-overlay__content h2,
.datenschutz-overlay__content h2,
.agb-overlay__content h2 {
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  font-weight: 300;
  margin-top: 3rem;
  margin-bottom: 1rem;
  color: #fff;
}

.impressum-overlay__content h3,
.datenschutz-overlay__content h3,
.agb-overlay__content h3 {
  font-size: clamp(1.1rem, 1.5vw, 1.2rem);
  font-weight: 400;
  margin-top: 2.5rem;
  margin-bottom: 0.8rem;
  color: #fff;
}

.impressum-overlay__content p,
.datenschutz-overlay__content p,
.agb-overlay__content p {
  font-size: 1rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 1.5rem;
}

.impressum-overlay__content a,
.datenschutz-overlay__content a,
.agb-overlay__content a {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 4px;
  transition: opacity 0.3s;
}

.impressum-overlay__content a:hover,
.datenschutz-overlay__content a:hover,
.agb-overlay__content a:hover {
  opacity: 0.7;
}

.impressum-overlay__content strong,
.datenschutz-overlay__content strong,
.agb-overlay__content strong {
  color: #fff;
  font-weight: 400;
}

.impressum-overlay__content ul,
.datenschutz-overlay__content ul,
.agb-overlay__content ul {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
  list-style-type: disc;
}

.impressum-overlay__content li,
.datenschutz-overlay__content li,
.agb-overlay__content li {
  font-size: 1rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 0.5rem;
}

/* AGB Tabs */
.agb-overlay__tabs {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.agb-overlay__tab {
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.4);
  font-family: inherit;
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  font-weight: 300;
  cursor: pointer;
  padding: 0 0 1rem 0;
  transition: color 0.3s ease;
  position: relative;
}

.agb-overlay__tab.active {
  color: #fff;
}

.agb-overlay__tab.active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: #fff;
}

.agb-overlay__tab:hover:not(.active) {
  color: rgba(255, 255, 255, 0.7);
}

.agb-content-panel {
  display: none;
  animation: agbFadeIn 0.4s ease forwards;
}

.agb-content-panel.active {
  display: block;
}

@keyframes agbFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.agb-stand {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.4);
  margin-top: -0.5rem;
  margin-bottom: 2.5rem !important;
}

/* ─────────────────────────────────────────────
   FOOTER – Anpassung an die Splash-/Video-Seite
   (überschreibt die Snippet-Defaults oben)
───────────────────────────────────────────── */
/* Footer steht im normalen Fluss unter dem 100vh-Hero und erscheint
   beim Scrollen. Schwarzer Hintergrund, ohne mittiges Logo. */
.footer {
  position: relative;
  background: #000;
  padding: 2.2rem 3rem max(2.2rem, env(safe-area-inset-bottom));
}

/* mittige Gruppen-Wortmarke komplett entfernen */
.footer__logo {
  display: none;
}

/* ohne mittiges Logo: Nav links / Nav rechts an die Ränder */
.footer__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

@media (max-width: 768px) {
  .footer {
    padding: 3rem 1.5rem max(3rem, env(safe-area-inset-bottom));
  }

  /* Links als zentrierte, vertikale Liste */
  .footer__top {
    flex-direction: column;
    gap: 2.2rem;
  }

  /* Nav-Wrapper auflösen, damit die einzelnen Links direkt
     stapelbar und einzeln anordenbar sind */
  .footer__nav-left,
  .footer__nav-right {
    display: contents;
  }

  .footer__nav-left a,
  .footer__nav-right a {
    font-size: 0.95rem;
    letter-spacing: 0.18em;
  }

  /* Reihenfolge wie im Entwurf: Instagram, Datenschutz, Impressum, AGB */
  .footer__nav-left a[href*="instagram"] { order: 1; }
  .js-datenschutz-toggle { order: 2; }
  .js-impressum-toggle   { order: 3; }
  .js-agb-toggle         { order: 4; }
}