:root {
  --paper: #f4efe4;
  --card: #fffdf6;
  --cell: #f8f0db;
  --ink: #171612;
  --accent: #e94d2e;
  --electric: #dfff42;
  --display: "Arial Black", "Franklin Gothic Heavy", Impact, system-ui, sans-serif;
  --editorial: Georgia, "Times New Roman", serif;
  --body: Inter, ui-sans-serif, system-ui, sans-serif;
}

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

body {
  background:
    radial-gradient(circle, rgba(233, 77, 46, .07) 0 1px, transparent 1.5px) 0 0 / 11px 11px,
    linear-gradient(90deg, transparent 49%, rgba(44, 38, 29, .025) 50%, transparent 51%) 0 0 / 37px 37px,
    var(--paper);
  color: var(--ink);
  display: flex;
  flex-direction: column;
  font-family: var(--body);
  margin: 0;
  min-height: 100svh;
}

::selection { background: var(--electric); }

.page-shell {
  margin-inline: auto;
  max-width: 81rem;
  padding-inline: clamp(1.25rem, 5vw, 4rem);
  width: 100%;
}

.masthead {
  background: var(--paper);
  border-bottom: 2px solid var(--ink);
}

.masthead__inner {
  align-items: center;
  display: flex;
  gap: 1rem;
  justify-content: space-between;
  min-height: 4.5rem;
}

.brand {
  font-family: var(--display);
  font-size: 2rem;
  font-weight: 950;
  letter-spacing: -.09em;
  line-height: 1;
  white-space: nowrap;
}

.brand__x {
  color: var(--accent);
  display: inline-block;
  font-size: 1.2em;
  transform: rotate(-7deg) translateY(.06em);
}

.brand i {
  font-family: var(--editorial);
  font-size: .5em;
  letter-spacing: -.03em;
  margin-left: .45em;
}

.masthead__domain, .eyebrow, .hero__status, .card-caption, .colophon {
  font-size: .72rem;
  font-weight: 850;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.hero {
  align-items: center;
  display: grid;
  flex: 1;
  gap: clamp(2.25rem, 5vw, 5rem);
  grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  padding-block: clamp(3rem, 7vw, 7rem);
}

.eyebrow {
  align-items: center;
  display: flex;
  gap: .55rem;
  margin: 0 0 1rem;
}

.eyebrow::before {
  background: var(--accent);
  border-radius: 50%;
  content: "";
  height: .55rem;
  width: .55rem;
}

h1 {
  font-family: var(--display);
  font-size: clamp(2rem, 5.15vw, 5rem);
  font-weight: 950;
  letter-spacing: -.07em;
  line-height: .92;
  margin: 0;
  text-transform: uppercase;
}

h1 span {
  display: block;
  width: fit-content;
  background: linear-gradient(transparent 58%, var(--electric) 58% 96%, transparent 96%);
}

.hero__lede {
  font-family: var(--editorial);
  font-size: clamp(1.2rem, 2.1vw, 1.65rem);
  line-height: 1.35;
  margin: 1.65rem 0;
  max-width: 23em;
}

.hero__status {
  border-top: 1px solid rgba(23, 22, 18, .26);
  margin: 0;
  padding-top: .85rem;
  width: fit-content;
}

.launch-signup {
  max-width: 30rem;
  margin-top: 1.6rem;
}

.launch-signup h2 {
  font: bold clamp(1.15rem, 2.6vw, 1.45rem)/1.2 var(--editorial);
  margin: 0 0 .65rem;
}

.launch-signup label {
  display: block;
  font-size: .8rem;
  font-weight: 750;
  margin-bottom: .35rem;
}

.launch-signup__controls {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem;
}

.launch-signup__controls input,
.launch-signup__controls button {
  border: 2px solid var(--ink);
  border-radius: 0;
  color: var(--ink);
  font: inherit;
  min-height: 2.85rem;
  padding: .55rem .75rem;
}

.launch-signup__controls input {
  background: var(--card);
  flex: 1 1 12rem;
  min-width: 0;
}

.launch-signup__controls button {
  background: var(--electric);
  box-shadow: 3px 3px 0 var(--ink);
  cursor: pointer;
  flex: 1 0 auto;
  font-size: .83rem;
  font-weight: 850;
}

.launch-signup__controls button:hover { background: #edff96; }

.launch-signup__controls :focus-visible {
  outline: 3px solid #3759f0;
  outline-offset: 3px;
}

.launch-signup__trap {
  clip-path: inset(50%);
  height: 1px;
  overflow: hidden;
  position: absolute;
  width: 1px;
}

#launch-signup-purpose {
  font-size: .78rem;
  line-height: 1.45;
  margin: .65rem 0 0;
}

.launch-signup__status {
  background: var(--card);
  border: 2px solid var(--ink);
  border-left-width: 6px;
  font-size: .9rem;
  font-weight: 750;
  line-height: 1.45;
  margin: 0 0 .65rem;
  padding: .65rem .75rem;
}

.launch-signup__status[data-result="error"] { border-left-color: var(--accent); }
.launch-signup__status[data-result="success"] { border-left-color: var(--electric); }

.card-stage {
  isolation: isolate;
  margin-inline: auto;
  max-width: 28rem;
  position: relative;
  width: 96%;
}

.card-stage::before {
  background: #e8dfcf;
  border: 2px solid var(--ink);
  content: "";
  inset: .55rem .55rem .6rem .2rem;
  position: absolute;
  transform: rotate(-4deg);
  z-index: -1;
}

.card-caption {
  background: var(--ink);
  color: var(--card);
  display: flex;
  gap: .5rem;
  justify-content: space-between;
  padding: .7rem .9rem;
}

.card-caption strong { color: var(--electric); }

.bingo-card {
  background: repeating-linear-gradient(0deg, transparent 0 4px, rgba(83, 65, 42, .07) 4px 5px), var(--card);
  border: 3px solid var(--ink);
  box-shadow: 6px 7px 0 var(--ink);
  padding: clamp(.4rem, 1.3vw, .8rem);
}

.bingo-card__header, .bingo-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.bingo-card__header {
  font: 950 clamp(1.35rem, 3.5vw, 2.75rem)/1 var(--display);
  padding-block: .15em .22em;
  text-align: center;
}

.bingo-card__header span:last-child { color: var(--accent); }

.bingo-grid {
  background: var(--ink);
  border: 2px solid var(--ink);
  gap: 2px;
}

.bingo-grid span {
  aspect-ratio: 1;
  background: var(--cell);
  display: grid;
  place-items: center;
}

.bingo-grid .dab::before {
  background: radial-gradient(circle, rgba(255, 253, 246, .27) 0 .55px, transparent .9px) 0 0 / 4px 5px, var(--accent);
  border-radius: 49% 46% 52% 45%;
  content: "";
  height: 64%;
  transform: rotate(-13deg);
  width: 64%;
}

.bingo-grid .free {
  background: #e5ff62;
  font: 950 clamp(.95rem, 2.8vw, 1.85rem)/1 var(--display);
  letter-spacing: -.08em;
}

.colophon {
  background: var(--ink);
  color: var(--card);
  line-height: 1.65;
  padding: .85rem 1rem;
  text-align: center;
}

.colophon b {
  color: var(--electric);
  margin-inline: .5em;
}

@media (max-width: 49rem) {
  .hero { grid-template-columns: 1fr; }
  h1 { font-size: clamp(2rem, 8.25vw, 4rem); }
  .card-stage { max-width: 23rem; }
}