:root {
  --bg: #070707;
  --ink: #f2f2f2;
  --gray: #777777;
  --coral: #ff5f87;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
}

body {
  background: var(--bg);
  color: var(--ink);
  font-family: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 15px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

/* ---- corners ---- */

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2rem 2.5rem;
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.title {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.back {
  color: var(--gray);
  transition: color 160ms ease;
  font-size: 1.2rem;
  line-height: 1;
}

.back:hover {
  color: var(--coral);
}

.square {
  width: 7px;
  height: 7px;
  background: var(--coral);
  display: inline-block;
}

.socials {
  display: flex;
  gap: 3rem;
}

.socials a {
  transition: opacity 160ms ease;
}

.socials a:hover { opacity: 0.55; }

footer {
  padding: 2rem 2.5rem;
  color: var(--gray);
}

/* ---- center grid ---- */

main {
  flex: 1;
  display: grid;
  place-items: center;
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(10rem, auto));
  column-gap: 6rem;
  row-gap: 5rem;
}

.item {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.num {
  color: var(--gray);
  font-size: 0.95rem;
}

.label {
  font-family: "Inter", ui-sans-serif, system-ui, sans-serif;
  font-size: 2.1rem;
  font-weight: 400;
  letter-spacing: 0.01em;
  line-height: 1;
  transition: opacity 160ms ease;
}

.item:hover .label { opacity: 0.55; }

@media (max-width: 32rem) {
  .grid {
    grid-template-columns: 1fr;
    row-gap: 3.5rem;
  }
  header, footer { padding: 1.5rem 1.5rem; }
}

/* ---- cursor sparkles ---- */

.sparkle {
  position: fixed;
  z-index: 10;
  pointer-events: none;
  color: var(--coral);
  user-select: none;
  line-height: 1;
  animation: sparkle-fade 600ms ease-out forwards;
  text-shadow: 0 0 8px var(--coral);
}

@keyframes sparkle-fade {
  0% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
  }
  100% {
    opacity: 0;
    transform: translate(-50%, calc(-50% - 16px)) scale(0.6);
  }
}

@media (prefers-reduced-motion: reduce) {
  .sparkle { display: none; }
}