:root {
  --yellow: #d5d91f;
  --paper: #ebeef2;
  --black: #000000;
  --graphite: #525252;
  --teal: #67B8B1;
  --display: "proxima-nova", "Proxima Nova", "Montserrat", "Helvetica Neue", Arial, sans-serif;
  --mono: "Space Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
}

body {
  padding: clamp(10px, 1.6vw, 18px);
  background: var(--yellow);
  color: var(--black);
  font-family: var(--display);
  -webkit-font-smoothing: antialiased;
}

.frame {
  position: relative;
  min-height: calc(100vh - 2 * clamp(10px, 1.6vw, 18px));
  min-height: calc(100dvh - 2 * clamp(10px, 1.6vw, 18px));
  display: flex;
  flex-direction: column;
  padding: clamp(1rem, 3vw, 2rem);
  border: 3px solid var(--graphite);
}

.rivet {
  position: absolute;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--graphite);
  box-shadow: inset -2px -2px 0 var(--black);
  z-index: 1;
}

.rivet--tl { top: 8px; left: 8px; }
.rivet--tr { top: 8px; right: 8px; }
.rivet--bl { bottom: 8px; left: 8px; }
.rivet--br { bottom: 8px; right: 8px; }

.plate,
.footer {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-family: var(--mono);
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.plate {
  color: var(--graphite);
}

.plate__rule {
  flex: 1;
  height: 0;
  border-top: 3px double var(--graphite);
}

.hero {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 3rem 0;
}

.wordmark {
  margin: 0;
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(3rem, 13vw, 11rem);
  line-height: 0.95;
  letter-spacing: -0.03em;
  color: var(--black);
}

.tagline {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.35em 1.5em;
  margin: clamp(1.25rem, 3vw, 2rem) 0 0;
  padding-top: clamp(1rem, 2vw, 1.5rem);
  border-top: 3px solid var(--black);
  font-weight: 500;
  font-size: clamp(1rem, 2.2vw, 1.5rem);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--graphite);
}

.footer {
  justify-content: space-between;
  margin: 0 calc(-1 * clamp(1rem, 3vw, 2rem)) calc(-1 * clamp(1rem, 3vw, 2rem));
  padding: 0.9rem clamp(1rem, 3vw, 2rem);
  background: var(--black);
  color: var(--paper);
}

@media (max-width: 480px) {
  .plate,
  .footer {
    font-size: 0.68rem;
    letter-spacing: 0.12em;
  }

  .tagline {
    flex-direction: column;
    letter-spacing: 0.18em;
  }
}