:root {
  --bg: #030808;
  --fg: #f4f4ef;
  --line: rgba(244, 244, 239, 0.9);
  --muted: rgba(244, 244, 239, 0.88);
  --page-pad: clamp(1.5rem, 3vw, 2.25rem);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background: var(--bg);
  color: var(--fg);
  font-family: "Space Grotesk", "Helvetica Neue", sans-serif;
}

body {
  min-height: 100svh;
}

.poster {
  min-height: 100svh;
  width: 100%;
  padding: var(--page-pad);
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  gap: clamp(1.25rem, 3vh, 2.5rem);
  background:
    radial-gradient(circle at top, rgba(255, 255, 255, 0.025), transparent 35%),
    var(--bg);
}

.top-mark {
  justify-self: end;
  display: inline-flex;
  gap: clamp(0.18rem, 0.45vw, 0.32rem);
  padding-right: clamp(0.1rem, 0.4vw, 0.4rem);
}

.top-mark span {
  display: block;
  width: clamp(0.42rem, 0.9vw, 0.65rem);
  height: clamp(1rem, 2.8vw, 1.8rem);
  background: var(--fg);
}

.headline {
  display: grid;
  gap: clamp(1rem, 2vh, 1.6rem);
}

.rule {
  height: 2px;
  background: var(--line);
}

.headline-copy h1 {
  margin: 0;
  font-size: clamp(3rem, 9vw, 6.8rem);
  line-height: 0.95;
  font-weight: 700;
  letter-spacing: -0.06em;
}

.headline-copy h1 sup {
  font-size: 0.28em;
  vertical-align: super;
}

.headline-copy p {
  margin: clamp(0.3rem, 1vh, 0.9rem) 0 0;
  font-size: clamp(1rem, 2.65vw, 2rem);
  line-height: 1.1;
  font-weight: 700;
  color: var(--muted);
}

.artwork {
  display: grid;
  align-items: center;
}

.art-frame {
  position: relative;
  width: 100%;
  height: min(42svh, 46vw);
  min-height: 16rem;
  border: 2px solid var(--line);
  overflow: hidden;
}

.ellipse {
  position: absolute;
  top: 5%;
  bottom: 5%;
  width: 38%;
  border: 2px solid var(--line);
  border-radius: 50%;
}

.ellipse-1 {
  left: -18%;
}

.ellipse-2 {
  left: 8%;
}

.ellipse-3 {
  left: 34%;
}

.ellipse-4 {
  left: 60%;
}

.ellipse-5 {
  left: 86%;
}

.footer-note p {
  margin: 0;
  font-size: clamp(1.15rem, 3vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.04em;
}

@media (max-width: 720px) {
  .poster {
    gap: 1.5rem;
  }

  .headline-copy h1 {
    font-size: clamp(2.5rem, 14vw, 4.5rem);
  }

  .headline-copy p {
    max-width: 22ch;
    font-size: clamp(1rem, 4vw, 1.3rem);
  }

  .artwork {
    align-items: start;
  }

  .art-frame {
    height: min(48svh, 78vw);
    min-height: 14rem;
  }

  .ellipse {
    width: 54%;
  }

  .ellipse-1 {
    left: -30%;
  }

  .ellipse-2 {
    left: -1%;
  }

  .ellipse-3 {
    left: 28%;
  }

  .ellipse-4 {
    left: 57%;
  }

  .ellipse-5 {
    left: 86%;
  }
}