@font-face {
  font-family: "Basteleur";
  src: url("/Basteleur-Bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  color-scheme: light dark;
  --bg: #f4f2ee;
  --mark: rgba(17, 19, 24, 0.46);
  --mark-hover: rgba(17, 19, 24, 0.72);
  --star-filter: grayscale(1) opacity(0.62);
  --star-filter-hover: grayscale(1) opacity(0.86);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #08090c;
    --mark: #fff;
    --mark-hover: #fff;
    --star-filter: invert(1);
    --star-filter-hover: invert(1);
  }
}

* {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  min-height: 100%;
  margin: 0;
}

body {
  overflow: hidden;
  background: var(--bg);
  color: var(--mark);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: geometricPrecision;
}

.home {
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: 2rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: clamp(0.45rem, 1.1vw, 0.8rem);
  margin: 0;
  color: var(--mark);
  cursor: pointer;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.brand-word {
  font-family: "Basteleur", Georgia, serif;
  font-size: clamp(1.05rem, 1.9vw, 1.35rem);
  font-weight: 700;
  line-height: 0.82;
  letter-spacing: 0.005em;
  text-transform: uppercase;
}

.brand-star {
  position: relative;
  display: inline-grid;
  width: clamp(5.15rem, 7.7vw, 7.5rem);
  aspect-ratio: 10 / 3;
  opacity: 1;
  filter: var(--star-filter);
  transform-origin: center;
  animation: star-idle-spin 7.4s cubic-bezier(0.34, 0, 0.18, 1) infinite;
}

.brand-star img {
  grid-area: 1 / 1;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  transform-origin: center;
}

.brand:hover {
  color: var(--mark);
}

.brand:hover .brand-star {
  filter: var(--star-filter);
}

.brand-star-idle {
  opacity: 1;
}

.brand-star-press {
  opacity: 0;
}

.brand:active .brand-star-idle,
.brand.is-playing .brand-star-idle {
  opacity: 0;
}

.brand:active .brand-star,
.brand.is-playing .brand-star {
  animation: none;
  transform: var(--press-transform, rotate(-18deg));
}

.brand:active .brand-star-press,
.brand.is-playing .brand-star-press {
  opacity: 1;
}

@keyframes star-idle-spin {
  0% {
    transform: rotate(-18deg);
  }

  11% {
    transform: rotate(-8deg);
  }

  19% {
    transform: rotate(46deg);
  }

  36% {
    transform: rotate(72deg);
  }

  47% {
    transform: rotate(176deg);
  }

  64% {
    transform: rotate(204deg);
  }

  75% {
    transform: rotate(292deg);
  }

  86% {
    transform: rotate(274deg);
  }

  100% {
    transform: rotate(342deg);
  }
}

@media (max-width: 640px) {
  .brand {
    gap: clamp(0.4rem, 2.5vw, 0.7rem);
  }

  .brand-word {
    font-size: clamp(1rem, 5vw, 1.25rem);
  }

  .brand-star {
    width: clamp(4.9rem, 24vw, 6rem);
  }
}