:root {
  --bg: #ececec;
  --bg2: #e4e4e4;
  --text: #191919;
  --muted: #5f5f5f;
  --shadow: rgba(255, 255, 255, 0.55);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  min-height: 100%;
  background:
    radial-gradient(circle at 50% 18%, rgba(255,255,255,0.72), rgba(255,255,255,0) 42%),
    linear-gradient(180deg, #f0f0f0 0%, var(--bg) 56%, var(--bg2) 100%);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

body {
  min-height: 100vh;
  overflow: hidden;
  position: relative;
}

.bg-stage {
  position: fixed;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}

.bg-slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 2.8s ease;
}

.bg-slide.visible {
  opacity: 1;
}

.bg-shell {
  width: min(88vw, 1100px);
  height: min(74vh, 820px);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 48px;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 50%, rgba(255,255,255,0.44), rgba(255,255,255,0.08) 58%, rgba(255,255,255,0) 82%);
  box-shadow:
    0 0 90px rgba(255,255,255,0.58),
    0 0 180px rgba(255,255,255,0.22);
  opacity: 0.32;
  filter: saturate(0.88);
}

.bg-shell img,
.bg-shell object {
  max-width: 100%;
  max-height: 100%;
  display: block;
  filter: blur(0.2px);
  transform: scale(1.02);
  -webkit-mask-image: radial-gradient(ellipse at center, rgba(0,0,0,0.95) 0%, rgba(0,0,0,0.92) 55%, rgba(0,0,0,0.50) 78%, rgba(0,0,0,0) 100%);
  mask-image: radial-gradient(ellipse at center, rgba(0,0,0,0.95) 0%, rgba(0,0,0,0.92) 55%, rgba(0,0,0,0.50) 78%, rgba(0,0,0,0) 100%);
  animation: ambientBreath 14s ease-in-out infinite;
}

.veil {
  position: fixed;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(circle at 50% 30%, rgba(255,255,255,0.16), rgba(255,255,255,0) 44%),
    linear-gradient(180deg, rgba(236,236,236,0.24), rgba(236,236,236,0.46));
  pointer-events: none;
}

.wrap {
  position: relative;
  z-index: 2;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.center {
  width: min(92vw, 980px);
  text-align: center;
  padding: 2.2rem 1.6rem;
}

h1 {
  margin: 0;
  font-size: clamp(3rem, 9vw, 7.2rem);
  font-weight: 300;
  letter-spacing: 0.14em;
  text-transform: lowercase;
  text-indent: 0.14em;
  line-height: 0.96;
  opacity: 0;
  transform: translateY(12px) scale(0.988);
  animation: titleRise 1.9s ease forwards;
  text-shadow: 0 0 24px var(--shadow);
}

.title-word {
  display: inline-block;
  position: relative;
}

.pulse {
  opacity: 0.94;
  animation: breathePulse 7.2s ease-in-out infinite;
  animation-fill-mode: both;
}

.wave {
  font-style: italic;
  opacity: 0.84;
  animation: breatheWave 7.2s ease-in-out infinite;
  animation-delay: 1.8s;
  animation-fill-mode: both;
}

.pulse::after,
.wave::after {
  content: "";
  position: absolute;
  left: -6%;
  right: -6%;
  top: 56%;
  height: 24%;
  background: radial-gradient(circle at center, rgba(255,255,255,0.30), rgba(255,255,255,0) 72%);
  filter: blur(15px);
  z-index: -1;
  pointer-events: none;
}

.pulse::after {
  animation: glowPulseSoft 7.2s ease-in-out infinite;
}

.wave::after {
  animation: glowWaveSoft 7.2s ease-in-out infinite;
  animation-delay: 1.8s;
}

.hook {
  margin: 2.8rem auto 0;
  max-width: 760px;
  font-size: clamp(1rem, 2vw, 1.22rem);
  line-height: 1.75;
  color: var(--muted);
  opacity: 0;
  transform: translateY(10px);
  animation: fadeUp 1.4s ease forwards;
  animation-delay: 0.7s;
}

.hook strong {
  font-weight: 500;
  color: var(--text);
}

nav {
  margin-top: 2.2rem;
  display: flex;
  justify-content: center;
  gap: 1.8rem;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(10px);
  animation: fadeUp 1.4s ease forwards;
  animation-delay: 1.15s;
}

nav a {
  color: var(--text);
  text-decoration: none;
  font-size: 0.98rem;
  letter-spacing: 0.24em;
  text-transform: lowercase;
  padding: 0.55rem 0.15rem;
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s ease, opacity 0.25s ease, transform 0.25s ease;
}

nav a:hover,
nav a:focus-visible {
  border-bottom-color: var(--text);
  opacity: 1;
  transform: translateY(-1px);
  outline: none;
}

.micro {
  margin-top: 2rem;
  font-size: 0.82rem;
  color: rgba(0,0,0,0.48);
  letter-spacing: 0.08em;
  opacity: 0;
  animation: fadeUp 1.4s ease forwards;
  animation-delay: 1.45s;
}

@keyframes titleRise {
  0% {
    opacity: 0;
    transform: translateY(12px) scale(0.988);
    filter: blur(4px);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
  }
}

@keyframes fadeUp {
  0% {
    opacity: 0;
    transform: translateY(10px);
    filter: blur(3px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
  }
}

@keyframes breathePulse {
  0%, 100% {
    opacity: 0.94;
  }
  50% {
    opacity: 1;
  }
}

@keyframes breatheWave {
  0%, 100% {
    opacity: 0.84;
  }
  50% {
    opacity: 0.97;
  }
}

@keyframes glowPulseSoft {
  0%, 100% { opacity: 0.24; transform: scaleX(0.98); }
  50% { opacity: 0.42; transform: scaleX(1.02); }
}

@keyframes glowWaveSoft {
  0%, 100% { opacity: 0.18; transform: scaleX(0.98); }
  50% { opacity: 0.36; transform: scaleX(1.03); }
}

@keyframes ambientBreath {
  0%, 100% { transform: scale(1.02); }
  50% { transform: scale(1.045); }
}

@media (max-width: 640px) {
  .center {
    padding: 1.25rem 0.6rem;
  }

  .hook {
    margin-top: 2.25rem;
  }

  nav {
    gap: 1rem 1.2rem;
  }

  nav a {
    letter-spacing: 0.18em;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }

  h1, .hook, nav, .micro {
    opacity: 1;
    transform: none;
    filter: none;
  }

  .pulse, .wave {
    opacity: 1;
  }
}


/* --- smaller title for subpages --- */
.title.small {
    font-size: 1.8rem;
    margin-bottom: 2rem;
}

/* --- imprint layout --- */
.imprint {
    text-align: center;
    max-width: 420px;
    line-height: 1.6;
}

.imprint-title {
    margin-bottom: 2rem;
    opacity: 0.7;
    letter-spacing: 0.08em;
}

.imprint-block {
    margin-bottom: 1.8rem;
    opacity: 0.85;
}

/* --- back link --- */
.nav.back {
    margin-top: 3rem;
    opacity: 0.6;
}

.nav.back a {
    text-decoration: none;
}

.nav.back a:hover {
    opacity: 1;
}