/* ─────────────────────────────────────────────
   RESET
───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --black:    #0a0a0a;
  --white:    #ffffff;
  --gray-mid: #888;
  --font:     'Helvetica Neue', Helvetica, Arial, sans-serif;
}

html, body {
  width: 100%;
  font-family: var(--font);
  background: var(--white);
  color: var(--black);
}

/* ─────────────────────────────────────────────
   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;
}

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

.loader__logo {
  height: 32px;
  width: auto;
  /* sw-Logo ist schwarz → passt direkt auf weissem Hintergrund */
}

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

a { text-decoration: none; color: inherit; }

/* ─────────────────────────────────────────────
   NAV
───────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; right: 0;
  z-index: 100;
  padding: 1.5rem 2.5rem;
}
.nav__link {
  color: var(--white);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  mix-blend-mode: difference;
  cursor: pointer;
}

/* ═════════════════════════════════════════════
   TEIL 1 – HORIZONTALER SCROLL
═════════════════════════════════════════════ */
/* Beide h-scroll Sektionen (oben + unten) */
#h-scroll,
#h-scroll-2 {
  width: 100%;
  height: 100vh;
  overflow: hidden;
}

#h-track,
#h-track-2 {
  display: flex;
  flex-wrap: nowrap;
  height: 100vh;
  will-change: transform;
}

.h-panel {
  flex-shrink: 0;
  width: 100vw;
  height: 100vh;
  position: relative;
  overflow: hidden;
  background: var(--black);
}

.h-panel video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Hero Logo */
.hero-logo {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}
.hero-logo__img {
  height: clamp(22px, 2.5vw, 36px);
  width: auto;
  filter: invert(1); /* sw-Logo (schwarz) → weiss auf dunklem Video */
}

/* ═════════════════════════════════════════════
   TEIL 2 – VIDEO BOX
   initial versteckt · erscheint nach h-scroll
═════════════════════════════════════════════ */
.video-box {
  position: fixed;
  top: 0; left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 1;
  overflow: hidden;
  background: var(--black);
  opacity: 0;
  transform-origin: top left;
}

.video-box video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ─────────────────────────────────────────────
   TEXT PANELS
   – hinter dem video-box (z-index: 0)
───────────────────────────────────────────── */
.text-panel {
  position: fixed;
  top: 0;
  width: 50vw;
  height: 100vh;
  z-index: 0;
  display: flex;
  align-items: center;
  background: var(--white);
  opacity: 0;   /* initial versteckt – wird per JS eingeblendet */
}
.text-panel--left  { left: 0; }
.text-panel--right { right: 0; }

.text-panel__inner {
  padding: clamp(3rem, 6vw, 7rem) clamp(2.5rem, 5vw, 6rem);
}
.text-panel__heading {
  font-size: clamp(2.5rem, 5vw, 5rem);
  font-weight: 300;
  letter-spacing: -0.01em;
  line-height: 1;
  margin-bottom: 2rem;
}
.text-panel__body {
  font-size: clamp(0.82rem, 1.1vw, 0.95rem);
  line-height: 1.8;
  color: var(--gray-mid);
  max-width: 40ch;
  margin-bottom: 1.2rem;
}
.text-panel__body:last-child { margin-bottom: 0; }

/* ─────────────────────────────────────────────
   SCROLL SPACERS
───────────────────────────────────────────── */
.v-scroll { position: relative; z-index: 0; }
.sec      { height: 50vh; }

/* ─────────────────────────────────────────────
   FOOTER
───────────────────────────────────────────── */
.footer {
  position: relative;
  z-index: 10;
  background: #0e0e0e;
  color: rgba(255,255,255,0.55);
  padding: 2.2rem 3rem;
}

/* Zeile 1: Nav | Logo | Nav */
.footer__top {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding-bottom: 2.4rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.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 0.2s;
}
.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;
  filter: invert(1); /* sw-Logo (schwarz) → weiss auf dunklem Footer */
  opacity: 0.9;
}

/* Zeile 2: Partner Label + Logos */
.footer__partners {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  padding-top: 2.2rem;
}

.footer__partners-label {
  position: absolute;
  left: 0;
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  white-space: nowrap;
}

.footer__logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(2rem, 5vw, 5rem);
  flex-wrap: wrap;
}

/* Partner Logo Bilder */
.partner-logo {
  height: 24px;       /* Standard-Höhe für einfache Wortmarken */
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.65;
  transition: opacity 0.2s;
}
.partner-logo:hover { opacity: 1; }

/* Logos mit Icon/gestapeltem Text brauchen mehr Höhe */
.partner-logo[alt="Freifrau"]          { height: 44px; }
.partner-logo[alt="Schotten & Hansen"] { height: 36px; }