:root {
  --carbon: #111214;
  --silver: #D8DBDE;
  --white: #FFFFFF;
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--carbon);
  color: var(--silver);
  margin: 0;
  min-height: 100vh;
}

main {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 2.5rem 1rem 4rem;
  text-align: center;
}

h1 {
  font-size: clamp(3rem, 12vw, 11rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1;
  margin: 0 0 1.5rem;
  color: var(--white);
}

.game {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

.counter {
  font-size: 0.95rem;
  font-weight: 600;
  margin: 0 0 0.75rem;
}

#board {
  width: min(92vw, 64vh, 520px);
}

.status {
  min-height: 1.4rem;
  font-size: 0.9rem;
  margin: 0.85rem 0 0;
  opacity: 0.7;
}

.locked {
  display: none;
  max-width: 420px;
  margin-top: 1rem;
}

.unlocked .game {
  display: none;
}

.unlocked .locked {
  display: block;
}

.bio {
  line-height: 1.5;
  margin: 0 0 0.75rem;
}

.email {
  font-size: 0.9rem;
  margin: 0 0 2rem;
  opacity: 0.7;
}

.link-groups {
  display: flex;
  gap: 2.5rem;
  justify-content: center;
}

.links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  text-align: left;
}

.links a {
  color: var(--silver);
  text-decoration: none;
  font-weight: 500;
  border-bottom: 1px solid transparent;
}

.links a:hover {
  color: var(--white);
  border-color: var(--white);
}

.popup {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background: rgba(17, 18, 20, 0.92);
  z-index: 10;
}

.card {
  max-width: 360px;
  text-align: center;
}

.card p {
  margin: 0 0 1.5rem;
  font-size: 1.25rem;
  font-weight: 500;
  line-height: 1.4;
  color: var(--white);
}

.card button {
  padding: 0.6rem 2.5rem;
  font: inherit;
  font-weight: 600;
  color: var(--carbon);
  background: var(--white);
  border: 0;
  cursor: pointer;
}