:root {
  color-scheme: light;
  --cream: #f4efe6;
  --paper: #fffaf0;
  --charcoal: #1b1d1f;
  --muted: #606368;
  --red: #d21e22;
  --deep-red: #8f1116;
  --gold: #f3b321;
  --line: rgba(27, 29, 31, 0.12);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  background:
    radial-gradient(circle at 18% 14%, rgba(243, 179, 33, 0.24), transparent 18rem),
    radial-gradient(circle at 82% 18%, rgba(210, 30, 34, 0.13), transparent 22rem),
    linear-gradient(135deg, var(--paper), var(--cream));
  color: var(--charcoal);
}

.launch-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: clamp(1.5rem, 5vw, 4rem);
}

.launch-card {
  width: min(100%, 58rem);
  padding: clamp(2rem, 7vw, 5.5rem);
  border: 1px solid var(--line);
  border-radius: 2rem;
  background: rgba(255, 250, 240, 0.74);
  box-shadow: 0 2rem 5rem rgba(27, 29, 31, 0.10);
  text-align: center;
}

.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: clamp(0.75rem, 2.4vw, 1.25rem);
  margin-bottom: clamp(2rem, 5vw, 3.5rem);
}

.brand-mark {
  position: relative;
  width: clamp(4rem, 10vw, 6.6rem);
  aspect-ratio: 1;
  border: clamp(0.48rem, 1.3vw, 0.78rem) solid var(--red);
  border-bottom-color: transparent;
  border-radius: 50%;
  filter: drop-shadow(0 0.7rem 1.2rem rgba(210, 30, 34, 0.18));
}

.brand-mark::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 1rem;
  width: 52%;
  height: 30%;
  transform: translateX(-50%);
  border-bottom: clamp(0.22rem, 0.6vw, 0.38rem) solid var(--red);
  border-radius: 999px;
}

.wave {
  position: absolute;
  bottom: clamp(0.8rem, 1.9vw, 1.15rem);
  left: 50%;
  width: clamp(0.16rem, 0.4vw, 0.24rem);
  border-radius: 999px;
  background: var(--red);
  transform: translateX(-50%);
}

.wave-1 {
  height: 22%;
  margin-left: -1rem;
}

.wave-2 {
  height: 34%;
  margin-left: -0.5rem;
}

.wave-3 {
  height: 46%;
}

.wave-4 {
  height: 30%;
  margin-left: 0.5rem;
}

.wave-5 {
  height: 24%;
  margin-left: 1rem;
}

.brand-word {
  color: var(--charcoal);
  font-size: clamp(2.6rem, 8vw, 5.8rem);
  font-weight: 800;
  letter-spacing: 0;
  line-height: 1;
}

h1 {
  max-width: 12ch;
  margin: 0 auto;
  color: var(--charcoal);
  font-size: clamp(3rem, 8vw, 6.25rem);
  line-height: 0.96;
  letter-spacing: 0;
}

.blurb {
  max-width: 44rem;
  margin: 1.6rem auto 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 2.2vw, 1.35rem);
  line-height: 1.55;
}

.contact-link {
  display: inline-flex;
  margin-top: 1.75rem;
  color: var(--red);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0;
  text-decoration: none;
}

.contact-link:hover {
  color: var(--deep-red);
}

.tagline {
  margin: 1.4rem 0 0;
  color: var(--red);
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

@media (max-width: 640px) {
  .brand-lockup {
    flex-direction: column;
  }

  .launch-card {
    border-radius: 1.25rem;
  }
}