:root {
  color-scheme: dark;
  --ink: #f8fbff;
  --muted: #a9b9c9;
  --surface: rgba(8, 17, 31, 0.86);
  --line: rgba(248, 251, 255, 0.15);
  --cyan: #62d9ff;
  --green: #9bf6a5;
  --ground: #08111f;
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    linear-gradient(130deg, rgba(98, 217, 255, 0.18), transparent 36%),
    linear-gradient(250deg, rgba(155, 246, 165, 0.12), transparent 34%),
    var(--ground);
  letter-spacing: 0;
}

body::before {
  position: fixed;
  inset: 0;
  content: "";
  pointer-events: none;
  background:
    repeating-linear-gradient(90deg, transparent 0 54px, rgba(248, 251, 255, 0.05) 54px 55px),
    repeating-linear-gradient(0deg, transparent 0 54px, rgba(248, 251, 255, 0.04) 54px 55px);
  opacity: 0.7;
}

.stage {
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: 32px;
}

.panel {
  width: min(1080px, 100%);
  min-height: min(700px, calc(100svh - 64px));
  display: grid;
  align-content: space-between;
  gap: 46px;
  padding: clamp(28px, 6vw, 76px);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.075), transparent 45%),
    var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
  backdrop-filter: blur(16px);
}

.identity {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 1rem;
  font-weight: 800;
}

.identity img {
  display: block;
}

.message {
  max-width: 800px;
}

.tag {
  margin: 0 0 18px;
  color: var(--cyan);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
}

h1 {
  max-width: 13ch;
  margin: 0;
  font-size: clamp(3rem, 8vw, 7rem);
  line-height: 0.94;
  font-weight: 850;
}

.message p:not(.tag) {
  max-width: 640px;
  margin: 30px 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 2vw, 1.24rem);
  line-height: 1.7;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}

.timeline div {
  min-width: 0;
  padding: 22px;
  background: rgba(255, 255, 255, 0.045);
}

.timeline span {
  display: block;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 800;
  margin-bottom: 10px;
}

.timeline strong {
  display: block;
  overflow-wrap: anywhere;
  font-size: clamp(1rem, 2vw, 1.25rem);
}

@media (max-width: 720px) {
  .stage {
    padding: 16px;
  }

  .panel {
    min-height: calc(100svh - 32px);
    gap: 34px;
  }

  .timeline {
    grid-template-columns: 1fr;
  }
}