/* The Terrarium v2 — six builders. Dark frame around a pixel world. */

@font-face {
  font-family: "Fraunces"; font-style: normal; font-weight: 400 700;
  font-display: swap; src: url("/static/fonts/fraunces.woff2") format("woff2");
}
@font-face {
  font-family: "Literata"; font-style: normal; font-weight: 400 600;
  font-display: swap; src: url("/static/fonts/literata.woff2") format("woff2");
}
@font-face {
  font-family: "IBM Plex Mono"; font-style: normal; font-weight: 400 500;
  font-display: swap; src: url("/static/fonts/plexmono.woff2") format("woff2");
}

:root {
  --bg: #0D1117;
  --bg-deep: #080B10;
  --edge: #232B36;
  --text: #C3C9D2;
  --text-dim: #79828F;
  --accent: #E8A84C;
  --cyan: #59C2C9;
  --display: "Fraunces", Georgia, serif;
  --prose: "Literata", Georgia, serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--prose);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 2px; }

/* ── masthead ────────────────────────────────────────────────────────── */

.masthead { border-bottom: 1px solid var(--edge); background: var(--bg-deep); }
.masthead-row {
  max-width: 90rem; margin: 0 auto; padding: 1rem 1.25rem .5rem;
  display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
}
.wordmark { font-family: var(--display); font-weight: 600; font-size: 1.4rem; color: var(--text); }
.wordmark:hover { text-decoration: none; color: var(--accent); }
.wordmark-sub {
  font-family: var(--mono); font-size: .6rem; color: var(--text-dim);
  letter-spacing: .22em; text-transform: uppercase; margin-left: .5rem;
}
.nav { font-family: var(--mono); font-size: .78rem; letter-spacing: .06em; }
.nav a { color: var(--text-dim); }
.nav a:hover { color: var(--accent); text-decoration: none; }

.instrument-strip {
  max-width: 90rem; margin: 0 auto; padding: .3rem 1.25rem .7rem;
  display: flex; align-items: baseline; gap: 1rem; flex-wrap: wrap; font-size: .8rem;
}
.instrument-readout {
  font-family: var(--mono); color: var(--cyan); font-size: .72rem; letter-spacing: .05em;
  border: 1px solid #1F3B3F; border-radius: 3px; padding: .12rem .5rem; background: #0A1214;
  white-space: nowrap;
}
.bell { font-family: var(--mono); font-size: .7rem; color: var(--text-dim); letter-spacing: .05em; }
.bell b { color: var(--text); font-weight: 500; }

/* ── the world ───────────────────────────────────────────────────────── */

.page { max-width: 90rem; margin: 0 auto; padding: 1.4rem 1.25rem 2.5rem; width: 100%; flex: 1; }
.page-world { display: flex; flex-direction: column; }

.world-frame {
  position: relative;
  border: 1px solid var(--edge); border-radius: 8px;
  background: var(--bg-deep);
  padding: 6px;
  box-shadow: 0 20px 70px -35px #000;
}
#world {
  display: block; width: 100%;
  border-radius: 4px;
  cursor: grab; touch-action: none;
}
#world:active { cursor: grabbing; }
.cam-controls {
  position: absolute; top: 14px; right: 14px;
  display: flex; flex-direction: column; gap: 5px;
}
.cam-controls button {
  width: 30px; height: 30px; border-radius: 5px;
  border: 1px solid var(--edge); background: #0D1117E6; color: var(--text);
  font-family: var(--mono); font-size: 1rem; line-height: 1; cursor: pointer;
}
.cam-controls button:hover { border-color: var(--accent); color: var(--accent); }
.cam-controls button:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.cam-hint {
  position: absolute; left: 14px; bottom: 10px;
  font-family: var(--mono); font-size: .62rem; letter-spacing: .08em;
  color: var(--text-dim); opacity: .75; pointer-events: none;
}

/* ── about ───────────────────────────────────────────────────────────── */

.page-title { font-family: var(--display); font-size: 1.9rem; font-weight: 600; margin-bottom: 1.4rem; }
.section-head {
  font-family: var(--display); font-size: 1.05rem; font-weight: 600;
  margin: 1.8rem 0 .8rem; padding-bottom: .35rem; border-bottom: 1px solid var(--edge);
}
.about { max-width: 42rem; margin: 0 auto; }
.about-lede { font-size: 1.12rem; margin-bottom: 1.6rem; }
.about p { margin-bottom: 1rem; }
.builder-list { list-style: none; padding: 0; }
.builder-list li { padding: .4rem 0; border-bottom: 1px dashed var(--edge); font-size: .95rem; }
.builder-list li:last-child { border-bottom: 0; }
.builder-dot {
  display: inline-block; width: 9px; height: 9px; border-radius: 2px; margin-right: .55rem;
}

/* ── colophon ────────────────────────────────────────────────────────── */

.colophon {
  border-top: 1px solid var(--edge); margin-top: 1.5rem;
  padding: 1.2rem 1.25rem 1.8rem; text-align: center; font-size: .82rem; color: var(--text-dim);
}
.colophon-meta { font-family: var(--mono); font-size: .66rem; margin-top: .45rem; letter-spacing: .05em; }

@media (max-width: 700px) {
  .masthead-row { padding: .8rem 1rem .4rem; }
  .page { padding: 1rem .75rem 2rem; }
  .world-frame { padding: 3px 3px 0; }
}