:root {
  --night: #161b36;
  --night-raised: #1e2448;
  --line: #2e3560;
  --moon: #ece9f5;
  --haze: #a3a8c9;
  --lamp: #f3b94d;
  --lamp-soft: rgba(243, 185, 77, 0.14);
  --display: "Bricolage Grotesque", "Avenir Next", "Segoe UI", sans-serif;
  --body: "IBM Plex Sans", "Helvetica Neue", Arial, sans-serif;
  color-scheme: dark;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--night);
  color: var(--moon);
  font-family: var(--body);
  font-size: 1.0625rem;
  line-height: 1.65;
}
img { max-width: 100%; }
a { color: var(--lamp); text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
a:focus-visible, button:focus-visible {
  outline: 2px solid var(--lamp);
  outline-offset: 3px;
  border-radius: 2px;
}
.wrap { width: min(100% - 2.5rem, 46rem); margin-inline: auto; }
.wrap-wide { width: min(100% - 2.5rem, 64rem); margin-inline: auto; }

/* Header */
.site-header { border-bottom: 1px solid var(--line); }
.site-header .wrap-wide {
  display: flex; flex-wrap: wrap; gap: 0.75rem 1.5rem;
  align-items: center; justify-content: space-between;
  padding-block: 1.1rem;
}
.wordmark {
  font-family: var(--display); font-weight: 700; font-size: 1.25rem;
  color: var(--moon); text-decoration: none; letter-spacing: -0.01em;
  display: inline-flex; align-items: center; gap: 0.6rem;
}
.wordmark::before {
  content: ""; width: 1.05rem; height: 1.05rem; border-radius: 50%;
  background: var(--lamp);
  box-shadow: inset -0.32rem -0.1rem 0 0 var(--night), 0 0 14px var(--lamp-soft);
}
.site-nav { display: flex; gap: 1.25rem; flex-wrap: wrap; }
.site-nav a { color: var(--haze); text-decoration: none; }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--moon); }

/* Type */
h1, h2, h3 { font-family: var(--display); line-height: 1.12; letter-spacing: -0.015em; }
h1 { font-size: clamp(2.3rem, 6vw, 3.6rem); font-weight: 700; margin: 0 0 1.25rem; }
h2 { font-size: 1.6rem; font-weight: 600; margin: 3rem 0 1rem; }
h3 { font-size: 1.2rem; font-weight: 600; margin: 0 0 0.4rem; }
p { margin: 0 0 1.1rem; }
.lede { font-size: 1.2rem; color: var(--haze); max-width: 36rem; }
.meta { color: var(--haze); font-size: 0.95rem; }

/* Hero */
.hero { position: relative; padding-block: clamp(3.5rem, 10vw, 6.5rem) 3rem; overflow: hidden; }
.hero .wrap-wide { position: relative; }
.hero h1 { max-width: 15ch; }
.moon {
  position: absolute; right: -2rem; top: -1rem;
  width: clamp(9rem, 26vw, 16rem); aspect-ratio: 1; border-radius: 50%;
  background: radial-gradient(circle at 38% 36%, #fbe2a8 0%, var(--lamp) 55%, #c98f2c 100%);
  box-shadow: 0 0 80px 10px var(--lamp-soft);
  opacity: 0.9; z-index: 0;
}
.moon::after {
  content: ""; position: absolute; inset: 0; border-radius: 50%;
  background: var(--night); transform: translate(26%, -12%);
}
.hero-copy { position: relative; z-index: 1; }
.clock { font-family: var(--display); color: var(--lamp); font-size: 1rem; margin-bottom: 1rem; }
.button {
  display: inline-block; margin-top: 0.5rem; padding: 0.75rem 1.3rem;
  background: var(--lamp); color: var(--night); font-weight: 600;
  text-decoration: none; border-radius: 6px;
}
.button:hover { background: #f7ca72; }
@media (max-width: 640px) { .moon { right: -4.5rem; top: -2rem; opacity: 0.55; } }

/* Sections */
main { padding-bottom: 4rem; }
.section-list { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--line); }
.section-list li {
  display: grid; grid-template-columns: 1fr auto; gap: 0.25rem 1.5rem;
  padding: 1.1rem 0; border-bottom: 1px solid var(--line);
}
.section-list p { grid-column: 1 / -1; margin: 0; color: var(--haze); }
.status { font-size: 0.9rem; color: var(--haze); white-space: nowrap; }
.status.live { color: var(--lamp); }
.rules { padding-left: 1.2rem; }
.rules li { margin-bottom: 0.6rem; }

/* Tool entries */
.tool { padding: 1.6rem 0; border-bottom: 1px solid var(--line); }
.tool:first-of-type { border-top: 1px solid var(--line); }
.tool .kind { color: var(--haze); font-size: 0.95rem; margin-bottom: 0.8rem; }
.tool dl { margin: 0 0 0.9rem; }
.tool dt { font-weight: 600; }
.tool dd { margin: 0 0 0.7rem; }
.todo {
  display: block; padding: 0.6rem 0.8rem; border-left: 3px solid var(--lamp);
  background: var(--lamp-soft); color: var(--moon); font-size: 0.95rem;
}
.notice {
  padding: 1rem 1.1rem; border: 1px solid var(--line);
  background: var(--night-raised); border-radius: 6px; margin: 1.5rem 0;
}

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding-block: 2rem 2.5rem; color: var(--haze); font-size: 0.95rem; }
.site-footer nav { display: flex; gap: 1.25rem; flex-wrap: wrap; margin-top: 0.6rem; }
.site-footer a { color: var(--haze); }

@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; } }