* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --lime: #c3fc3b;
  --ink: #000;
  --pad-x: clamp(20px, 5vw, 48px);
  --pad-y: clamp(20px, 4vh, 40px);
}

html,
body {
  height: 100%;
}

body {
  background: var(--lime);
  color: var(--ink);
  font-family: "Press Start 2P", ui-monospace, monospace;
  min-height: 100vh;
  min-height: 100dvh;
}

.hero {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: clamp(16px, 3.5vh, 40px);
  padding: var(--pad-y) var(--pad-x);
  padding-bottom: calc(var(--pad-y) + 64px);
}

.logo {
  display: block;
  width: min(88vw, 920px);
  height: auto;
  image-rendering: auto;
}

h1 {
  font-size: clamp(1.05rem, 4.2vw, 2.6rem);
  font-weight: 400;
  line-height: 1.55;
  text-align: center;
  letter-spacing: 0.02em;
}

.social {
  position: fixed;
  right: 0;
  bottom: 0;
  z-index: 2;
  color: var(--ink);
  text-decoration: none;
  font-size: clamp(10px, 2.4vw, 14px);
  line-height: 1.3;
  padding: var(--pad-y) var(--pad-x);
  padding-right: max(var(--pad-x), env(safe-area-inset-right));
  padding-bottom: max(var(--pad-y), env(safe-area-inset-bottom));
}

.social:hover,
.social:focus-visible {
  text-decoration: underline;
  outline: none;
}

@media (max-width: 640px) {
  .hero {
    gap: 18px;
    padding-bottom: calc(var(--pad-y) + 72px);
  }

  .logo {
    width: min(92vw, 640px);
  }

  .social {
    font-size: 11px;
    min-height: 44px;
    display: inline-flex;
    align-items: flex-end;
  }
}