html {
  --kai-warm: #efe8d6;
  --kai-ink: #f6f0df;
  --kai-line: rgba(239, 232, 214, 0.22);
}

.scene-mount {
  opacity: 0.5;
}

.hero {
  min-height: 100svh;
  background:
    radial-gradient(circle at 78% 46%, rgba(239, 232, 214, 0.12), transparent 34%),
    radial-gradient(circle at 18% 74%, rgba(239, 232, 214, 0.08), transparent 42%),
    #080808;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 6.8rem max(2rem, calc((100vw - 1020px) / 2)) auto auto;
  z-index: 2;
  width: min(38vw, 430px);
  aspect-ratio: 4 / 5;
  border: 1px solid var(--kai-line);
  background:
    repeating-linear-gradient(82deg, transparent 0 18px, rgba(239, 232, 214, 0.14) 18px 19px, transparent 19px 42px),
    repeating-radial-gradient(circle at 18% 112%, transparent 0 27px, rgba(239, 232, 214, 0.12) 27px 28px),
    linear-gradient(145deg, rgba(239, 232, 214, 0.06), rgba(255, 255, 255, 0.01));
  box-shadow: 0 32px 90px rgba(0, 0, 0, 0.46);
  opacity: 0;
  transform: translateY(14px);
  animation: introSettle 1.6s ease 0.78s forwards;
}

.hero::after {
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(8, 8, 8, 0.9) 0 34%, rgba(8, 8, 8, 0.54) 56%, rgba(8, 8, 8, 0.76)),
    linear-gradient(180deg, rgba(8, 8, 8, 0.34), transparent 44%, rgba(8, 8, 8, 0.58));
}

.hero-inner {
  width: min(1020px, calc(100% - 3.5rem));
  display: grid;
  grid-template-columns: minmax(0, 0.58fr) minmax(300px, 0.42fr);
  align-items: center;
  gap: clamp(36px, 6vw, 86px);
  text-align: left;
}

.hero-inner::after {
  content: "Edition packet / plotter studies / 2021-2026";
  align-self: end;
  justify-self: start;
  max-width: 22ch;
  margin-top: 17rem;
  padding: 10px 12px;
  border: 1px solid var(--kai-line);
  color: rgba(246, 240, 223, 0.74);
  background: rgba(8, 8, 8, 0.52);
  font-size: 0.68rem;
  line-height: 1.45;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  backdrop-filter: blur(14px);
  opacity: 0;
  animation: introSettle 1.6s ease 1.1s forwards;
}

.hero-eyebrow {
  margin-bottom: 1.4rem;
  color: rgba(246, 240, 223, 0.58);
}

.hero h1 {
  max-width: 8.5ch;
  font-size: clamp(4.4rem, 9vw, 8.4rem);
  line-height: 0.94;
  color: var(--kai-ink);
}

.hero h1 em {
  display: block;
  color: rgba(246, 240, 223, 0.62);
}

.hero-sub {
  margin: 1.5rem 0 0;
  max-width: 34ch;
  color: rgba(246, 240, 223, 0.62);
}

.hero-down {
  left: max(1.75rem, calc((100vw - 1020px) / 2));
  bottom: 2rem;
  margin-left: 0;
  color: rgba(246, 240, 223, 0.45);
}

@media (max-width: 760px) {
  .scene-mount {
    opacity: 0.28;
  }

  .hero {
    min-height: 100svh;
    align-items: start;
    flex-direction: column;
    padding: 5.8rem 0 1.25rem;
  }

  .hero::before {
    position: relative;
    inset: auto;
    order: 2;
    display: block;
    width: min(100% - 2rem, 520px);
    height: min(36vh, 286px);
    aspect-ratio: auto;
    margin: 1rem auto 0;
    border-radius: 0;
  }

  .hero-inner {
    order: 1;
    width: min(100% - 2rem, 520px);
    grid-template-columns: minmax(0, 1fr);
    gap: 1.05rem;
    padding-top: 0;
  }

  .hero-inner::after {
    content: "Selected plotter studies enter below";
    max-width: none;
    margin: 0;
    padding: 0;
    border: 0;
    background: transparent;
    color: rgba(246, 240, 223, 0.5);
    font-size: 0.64rem;
  }

  .hero-eyebrow {
    margin-bottom: 0.9rem;
    letter-spacing: 0.34em;
    line-height: 1.65;
  }

  .hero h1 {
    max-width: 9ch;
    font-size: clamp(3.4rem, 18vw, 5.5rem);
  }

  .hero-sub {
    margin-top: 1rem;
    max-width: 30ch;
    font-size: 0.9rem;
    line-height: 1.55;
  }

  .hero-down {
    display: none;
  }
}