@font-face {
  font-family: "Sohne";
  src: url("/fonts/soehne-buch.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: block;
}

:root {
  color-scheme: dark;
  --bg: #000;
  --ink: #fff;
  --muted: rgba(255, 255, 255, 0.54);
  --faint: rgba(255, 255, 255, 0.16);
  --panel-y: 100%;
  --mark-opacity: 1;
  --mark-y: 0vh;
  --mark-scale: 1;
  --line-1-y: 54px;
  --line-1-scale: 1;
  --line-2-y: 178px;
  --line-2-scale: 1;
  --line-3-y: 320px;
  --line-3-scale: 1;
}

* {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  min-width: 320px;
  height: 100%;
  margin: 0;
  overflow: hidden;
  background: var(--bg);
  color: var(--ink);
  font-family: "Sohne", Arial, sans-serif;
  font-synthesis: none;
  text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

button {
  font: inherit;
}

img,
svg {
  display: block;
}

.landing {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 100svh;
  min-height: 100dvh;
  padding: max(22px, env(safe-area-inset-top)) max(22px, env(safe-area-inset-right))
    max(22px, env(safe-area-inset-bottom)) max(22px, env(safe-area-inset-left));
  isolation: isolate;
  touch-action: none;
  user-select: none;
}

.landing__mark {
  width: min(54vw, 430px);
  min-width: 214px;
  transform: translate3d(0, var(--mark-y), 0) scale(var(--mark-scale));
  opacity: var(--mark-opacity);
  will-change: opacity, transform;
}

.info-toggle {
  position: fixed;
  z-index: 5;
  top: max(18px, env(safe-area-inset-top));
  right: max(18px, env(safe-area-inset-right));
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  padding: 0;
  color: var(--ink);
  background: transparent;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
}

.info-toggle svg {
  color: #fff;
}

.info-toggle::before {
  content: "";
  position: absolute;
  inset: 3px;
  border: 1px solid var(--faint);
  border-radius: inherit;
  opacity: 0;
  transform: scale(0.86);
  transition:
    opacity 220ms ease,
    transform 220ms ease;
}

.info-toggle:hover::before,
.info-toggle:focus-visible::before {
  opacity: 1;
  transform: scale(1);
}

.info-toggle:focus-visible {
  outline: 0;
}

.info-toggle__aperture,
.info-toggle__bar {
  transition:
    opacity 240ms ease,
    transform 420ms cubic-bezier(0.22, 1, 0.36, 1);
  transform-origin: center;
}

.info-toggle__bar {
  opacity: 0;
  transform: scaleX(0.45) rotate(0deg);
}

.info-panel {
  position: fixed;
  z-index: 3;
  inset: 0;
  display: grid;
  align-items: center;
  padding: clamp(28px, 5vw, 72px);
  background: var(--bg);
  transform: translate3d(0, var(--panel-y), 0);
  opacity: 1;
  visibility: hidden;
  will-change: transform;
}

.info-panel__copy {
  width: min(1520px, 100%);
  margin: 0;
  color: var(--ink);
  font-size: clamp(3.25rem, 8.5vw, 10.4rem);
  line-height: 0.94;
  letter-spacing: 0;
}

.flow-line {
  display: block;
  width: fit-content;
  max-width: 100%;
  overflow: visible;
  white-space: nowrap;
}

.flow-line--brand {
  display: block;
}

.flow-content {
  display: block;
  opacity: 1;
  transform: translate3d(0, 0, 0);
  transform-origin: 50% 100%;
  will-change: transform;
}

.flow-content--brand {
  display: flex;
  align-items: baseline;
  gap: 0.11em;
}

.flow-brand {
  display: inline-block;
  width: 4.36em;
  flex: 0 0 auto;
}

.flow-brand__mark {
  display: block;
  width: 100%;
  height: auto;
  transform: translateY(0.02em);
}

.flow-line:nth-child(2) {
  color: var(--muted);
}

.flow-line:nth-child(1) .flow-content {
  transform: translate3d(0, var(--line-1-y), 0) scale(var(--line-1-scale));
}

.flow-line:nth-child(2) .flow-content {
  transform: translate3d(0, var(--line-2-y), 0) scale(var(--line-2-scale));
}

.flow-line:nth-child(3) .flow-content {
  transform: translate3d(0, var(--line-3-y), 0) scale(var(--line-3-scale));
}

.is-info-open .info-toggle__aperture {
  opacity: 0;
  transform: scale(0.7) rotate(90deg);
}

.is-info-open .info-toggle__bar {
  opacity: 1;
  transform: scaleX(1) rotate(45deg);
}

.is-info-open .info-toggle__bar:last-child {
  transform: scaleX(1) rotate(-45deg);
}

.is-info-visible .info-panel,
.is-info-open .info-panel,
.is-info-dragging .info-panel {
  visibility: visible;
}

.is-info-settling .landing__mark,
.is-info-settling .info-panel,
.is-info-settling .flow-content {
  transition: none;
}

@media (max-width: 720px) {
  .landing__mark {
    width: min(72vw, 330px);
  }

  .info-panel {
    align-items: center;
    padding: clamp(22px, 6vw, 40px);
  }

  .info-panel__copy {
    font-size: clamp(1.88rem, 8.3vw, 5rem);
    line-height: 0.97;
  }

  .flow-line--brand {
    gap: 0.1em;
  }

}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 1ms !important;
    transition-delay: 0ms !important;
    animation-duration: 1ms !important;
    animation-delay: 0ms !important;
    animation-iteration-count: 1 !important;
  }
}