:root {
  color-scheme: dark;
  --night: #07151c;
  --deep: #0b2029;
  --panel: #0d252e;
  --line: #24434c;
  --ink: #e5f0e9;
  --muted: #91a9a8;
  --water: #62c8cf;
  --water-dim: #347f8a;
  --bird: #8d7356;
  --bird-dark: #3f362c;
  --mantle: #b9ae9a;
  --head: #f3ead8;
  --neck: #a56b45;
  --bill: #efb46c;
  --bill-dark: #7c7365;
  --pouch: #d08a42;
  --pouch-dark: #231f19;
  --eye-ring: #d8d2c4;
  --foam: #d5f4e9;
  --max-width: 960px;
}

* { box-sizing: border-box; }

body {
  min-width: 280px;
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(ellipse at 50% 43%, #12303a 0, transparent 52%),
    linear-gradient(180deg, var(--night), #091a21 75%, #07151c);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
}

.page {
  width: min(var(--max-width), 100% - 48px);
  margin-inline: auto;
  padding: 30px 0 26px;
}

.topline, .bottomline, .scene-meta, .scene-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.topline {
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.brand { color: var(--foam); }
.brand-mark { color: var(--water); }

.sitenav {
  display: flex;
  gap: 18px;
  padding: 12px 0 0;
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.sitenav a { color: var(--muted); text-decoration: none; }
.sitenav a:hover { color: var(--foam); text-decoration: underline; }
.sitenav a[aria-current="page"] { color: var(--water); }

main { padding-top: clamp(36px, 7vh, 76px); }

.intro { margin: 0 auto 28px; text-align: center; }

.eyebrow {
  margin: 0 0 14px;
  color: var(--water);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(28px, 5vw, 48px);
  font-weight: 500;
  letter-spacing: -.07em;
  line-height: 1.08;
}

.lede {
  max-width: 520px;
  margin: 13px auto 0;
  color: var(--muted);
  font-size: clamp(12px, 1.6vw, 14px);
  line-height: 1.7;
}

.scene-card {
  overflow: hidden;
  border: 1px solid #2b4a52;
  border-radius: 12px;
  background: linear-gradient(180deg, #0c2029, #0b222a);
  box-shadow: 0 24px 80px #02090c88, inset 0 1px #ffffff08;
}

.scene-meta, .scene-foot {
  min-height: 46px;
  padding: 0 18px;
  color: var(--muted);
  font-size: 10px;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.scene-meta { border-bottom: 1px solid #1b3942; }
.scene-meta span:last-child { color: var(--water); }

.scene-window {
  display: grid;
  min-height: 520px;
  place-items: center;
  overflow: hidden;
  padding: 22px 14px 16px;
  background:
    radial-gradient(ellipse at 50% 85%, #17424b55, transparent 58%),
    linear-gradient(180deg, #0b2029, #0c242d);
}

#scene {
  display: block;
  width: max-content;
  max-width: 100%;
  margin: 0;
  color: var(--ink);
  font-size: clamp(6px, 1.4vw, 13px);
  font-weight: 500;
  font-variant-ligatures: none;
  line-height: 0.92;
  letter-spacing: 0;
  white-space: pre;
}

.bird { color: var(--bird); }
.wing { color: var(--bird-dark); }
.mantle { color: var(--mantle); }
.head { color: var(--head); }
.neck { color: var(--neck); }
.eye { color: #14100b; }
.eye-ring { color: var(--eye-ring); }
.bill { color: var(--bill); }
.bill-dark { color: var(--bill-dark); }
.pouch { color: var(--pouch); }
.pouch-dark { color: var(--pouch-dark); }
.wave { color: var(--water); }
.wave-dim { color: var(--water-dim); }
.foam { color: var(--foam); }
.fish { color: #9ed4b4; }
.sky { color: #477983; }

.scene-foot {
  min-height: 52px;
  border-top: 1px solid #1b3942;
  letter-spacing: .04em;
  text-transform: none;
}

#status { color: var(--foam); }
.status-dot { color: var(--water); padding-right: 7px; }

button {
  flex: none;
  min-height: 32px;
  padding: 0 12px;
  border: 1px solid #365761;
  border-radius: 5px;
  color: var(--ink);
  background: #102b34;
  font: inherit;
  font-size: 10px;
  cursor: pointer;
}

button:hover:not(:disabled) { border-color: var(--water); background: #14333d; }
button:focus-visible { outline: 2px solid var(--foam); outline-offset: 3px; }
button:disabled { color: var(--muted); cursor: not-allowed; opacity: .8; }

.bottomline {
  padding-top: 17px;
  color: var(--muted);
  font-size: 10px;
  letter-spacing: .07em;
}

.bottomline a { color: var(--water); text-decoration: none; }
.bottomline a:hover { color: var(--foam); text-decoration: underline; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 520px) {
  .page { width: calc(100% - 28px); padding-top: 18px; }
  .topline { font-size: 9px; }
  main { padding-top: 42px; }
  .intro { margin-bottom: 22px; }
  .scene-meta, .scene-foot { padding-inline: 11px; font-size: 9px; }
  .scene-window { min-height: 400px; padding-inline: 5px; }
  #scene { font-size: clamp(4.5px, 1.45vw, 7px); }
  .bottomline { align-items: flex-start; font-size: 9px; }
}

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