:root {
  --abyss: oklch(13% 0.03 260);
  --ink: oklch(96% 0.01 220);
  --cyan: oklch(85% 0.15 200);
  --violet: oklch(75% 0.19 300);
  --pink: oklch(80% 0.16 340);
  --dim: oklch(70% 0.02 240);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  background:
    radial-gradient(120% 90% at 50% 110%, oklch(22% 0.06 280 / 0.55), transparent 60%),
    radial-gradient(100% 80% at 80% -10%, oklch(25% 0.07 220 / 0.4), transparent 55%),
    var(--abyss);
  color: var(--ink);
  font-family: ui-monospace, "Cascadia Code", "JetBrains Mono", Menlo, monospace;
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
}

::selection {
  background: color-mix(in oklch, var(--cyan) 40%, transparent);
}

.sea {
  position: fixed;
  inset: 0;
  display: block;
  touch-action: none;
}

.overlay {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(1.25rem, 4vw, 3rem);
  pointer-events: none;
}

.wordmark {
  /* colour drives the inline SVG's currentColor fill; jelly touches retint it */
  color: var(--logo, var(--ink));
  filter: drop-shadow(0 0 24px var(--logo-glow, oklch(85% 0.15 200 / 0.28)));
  transition: color 0.6s ease, filter 0.6s ease;
}

.wordmark .logo {
  display: block;
  height: clamp(5.25rem, 18vw, 12rem);   /* 50% larger */
  width: auto;
}

.tagline {
  margin-top: 1rem;
  color: var(--dim);
  font-size: clamp(0.85rem, 2vw, 1.05rem);
  letter-spacing: 0.14em;
}

.tagline b {
  color: var(--cyan);
  font-weight: 500;
}

/* hover easter egg: "hard tech." dissolves into "and hard beaners" */
.flip {
  display: inline-grid;
  pointer-events: auto;
  cursor: default;
}

.flip > span {
  grid-area: 1 / 1;
  white-space: nowrap;
  transition: opacity 0.35s ease, filter 0.35s ease, transform 0.35s ease;
}

.flip-b {
  opacity: 0;
  filter: blur(6px);
  transform: translateY(5px);
  color: var(--pink);
}

.flip:hover .flip-a {
  opacity: 0;
  filter: blur(6px);
  transform: translateY(-5px);
}

.flip:hover .flip-b {
  opacity: 1;
  filter: blur(0);
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .flip > span {
    transition: opacity 0.35s ease;
  }
}

.foot {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.55rem 0.9rem;
  border-radius: 999px;
  border: 1px solid oklch(85% 0.15 200 / 0.18);
  background: oklch(20% 0.04 260 / 0.45);
  backdrop-filter: blur(12px) saturate(1.4);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--dim);
}

.chip .pulse {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 12px var(--cyan);
  animation: beat 2.4s ease-in-out infinite;
}

@keyframes beat {
  50% {
    opacity: 0.35;
    transform: scale(0.8);
  }
}

.meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.3rem;
}

.copyright {
  color: oklch(50% 0.02 240);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
}

.commit {
  color: oklch(45% 0.04 240);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-decoration: none;
  border-bottom: 1px dotted oklch(45% 0.04 240 / 0.5);
  transition: color 0.2s;
}

.commit:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

@media (prefers-reduced-motion: reduce) {
  .chip .pulse {
    animation: none;
  }
}