/* CueForge site — inherits the app's Graphite & Blue theme (cueforge/web/css/theme.css). */
:root {
  --bg:        #131519;
  --panel:     #1E232B;
  --panel-2:   #171B21;
  --border:    #2A313B;
  --text:      #E6E8EC;
  --muted:     #939AA4;
  --accent:    #4C8DD6;   /* playing */
  --played:    #4FB477;   /* played */
  --bg-cue:    #9B7FE0;   /* background cue */
  --go:        #35A85A;
  --panic:     #DC3D42;

  --display: "Bricolage Grotesque", -apple-system, "Segoe UI", sans-serif;
  --body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: "SF Mono", "Segoe UI Mono", "Roboto Mono", Consolas, "Liberation Mono", Menlo, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--accent); }
code {
  font-family: var(--mono);
  font-size: 0.9em;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1px 5px;
}
pre {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px 16px;
  overflow-x: auto;
}
pre code { background: none; border: none; padding: 0; font-size: 13px; }
/* Comment lines inside a code block, dimmed so the commands stay dominant. */
pre code .cmt { color: var(--muted); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

h1, h2, h3 { font-family: var(--display); line-height: 1.1; margin: 0 0 0.5em; }
h2 { font-size: clamp(26px, 4vw, 38px); font-weight: 800; letter-spacing: -0.01em; }
h3 { font-size: 19px; font-weight: 600; }

/* ---------------------------------------------------------------- topbar */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px clamp(16px, 4vw, 48px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: rgba(19, 21, 25, 0.88);
  backdrop-filter: blur(8px);
  z-index: 10;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  text-decoration: none;
  font-family: var(--display);
  font-weight: 800;
  font-size: 19px;
}
.brand img { border-radius: 7px; }
.topnav { display: flex; gap: clamp(10px, 2.5vw, 28px); }
.topnav a { color: var(--muted); text-decoration: none; font-size: 14px; }
.topnav a:hover { color: var(--text); }

/* ---------------------------------------------------------------- hero */
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  max-width: 1180px;
  margin: 0 auto;
  padding: clamp(48px, 8vw, 110px) clamp(16px, 4vw, 48px) clamp(40px, 6vw, 90px);
}
.eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 14px;
}
.hero h1 {
  font-size: clamp(40px, 6.5vw, 72px);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0 0 18px;
}
.lede { font-size: clamp(16px, 1.6vw, 18px); color: var(--muted); max-width: 34em; }
.lede strong { color: var(--text); }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin: 26px 0 12px; }
.btn {
  display: inline-block;
  font-family: var(--display);
  font-weight: 600;
  font-size: 16px;
  text-decoration: none;
  border-radius: 10px;
  padding: 13px 24px;
  border: 1px solid transparent;
  transition: transform 0.06s ease, filter 0.12s ease;
}
.btn:active { transform: scale(0.98); }
.btn-go { background: var(--go); color: #fff; }
.btn-go:hover { filter: brightness(1.12); }
.btn-ghost { border-color: var(--border); color: var(--text); background: var(--panel-2); }
.btn-ghost:hover { border-color: var(--muted); }
.cta-note { font-size: 13px; color: var(--muted); margin: 0; }

/* ---------------------------------------------------------------- demo */
.demo {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px 14px 10px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
}
.demo-head {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 2px 4px 12px;
  font-size: 13px;
}
.demo-tab { color: var(--text); font-weight: 600; }
.demo-tab.dim { color: var(--muted); font-weight: 400; }
.demo-page {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 2px 8px;
}
.demo-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}
.dcell {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border);
  border-left-width: 4px;
  border-radius: 8px;
  background: var(--panel);
  padding: 10px 12px;
  min-height: 58px;
  font: inherit;
  color: var(--text);
  text-align: left;
  cursor: pointer;
  transition: transform 0.05s ease, border-color 0.15s ease;
}
.dcell:active { transform: scale(0.98); }
.dcell .dfill {
  position: absolute;
  inset: 0;
  background: rgba(76, 141, 214, 0.35);
  transform: translateX(-100%);
  border-right: 2px solid var(--accent);
  pointer-events: none;
}
.dcell .dname { position: relative; font-size: 13.5px; font-weight: 600; display: block; }
.dcell .dmeta {
  position: relative;
  display: block;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
  margin-top: 3px;
}
.dcell[data-type="normal"] { border-left-color: var(--accent); }
.dcell[data-type="bg"]     { border-left-color: var(--bg-cue); }
.dcell[data-type="stop"]   { border-left-color: var(--panic); }
.dcell.played { border-color: var(--played); border-left-width: 4px; }
.dcell.cursor { box-shadow: 0 0 0 2px var(--accent); }
.dcell.bg-running { animation: bgpulse 2.2s ease-in-out infinite; }
@keyframes bgpulse {
  0%, 100% { background: var(--panel); }
  50%      { background: rgba(155, 127, 224, 0.16); }
}
.demo-bar {
  display: flex;
  align-items: stretch;
  gap: 10px;
  margin-top: 10px;
}
.demo-go {
  font-family: var(--display);
  font-weight: 800;
  font-size: 22px;
  letter-spacing: 0.06em;
  color: #fff;
  background: var(--go);
  border: none;
  border-radius: 10px;
  padding: 10px 30px;
  cursor: pointer;
  transition: transform 0.05s ease, filter 0.12s ease;
}
.demo-go:hover { filter: brightness(1.12); }
.demo-go:active { transform: scale(0.97); }
.demo-now {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 6px 12px;
}
.demo-live {
  font-size: 12.5px;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.demo-timer { font-family: var(--mono); font-size: 18px; color: var(--text); }
.demo-hint {
  text-align: center;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
  margin: 10px 0 2px;
}

/* ---------------------------------------------------------------- bands */
.band {
  max-width: 1180px;
  margin: 0 auto;
  padding: clamp(44px, 7vw, 90px) clamp(16px, 4vw, 48px);
}
.band.alt {
  max-width: none;
  background: var(--panel-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.band.alt > .split { max-width: 1180px; margin: 0 auto; }
.band-lede { color: var(--muted); max-width: 46em; margin-top: -4px; }
.band-lede strong { color: var(--text); }

.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 30px;
}
.pillar {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 22px;
}
.pillar h3 { display: flex; align-items: center; gap: 10px; }
.pillar p { color: var(--muted); font-size: 14.5px; margin: 0; }
.chip {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  border-radius: 6px;
  padding: 3px 8px;
  color: #fff;
  flex: none;
}
.chip-go { background: var(--go); }
.chip-accent { background: var(--accent); }
.chip-violet { background: var(--bg-cue); }

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr);
  gap: clamp(24px, 4vw, 56px);
  align-items: center;
}
.split.rev { grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); }
.split.rev .split-copy { order: 2; }
.split.rev .shot { order: 1; }
.split-copy p { color: var(--muted); }
.shot { margin: 0; }
.shot img {
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}
.shot figcaption {
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--muted);
  margin-top: 10px;
  text-align: center;
}
.feature-list { padding-left: 20px; color: var(--muted); }
.feature-list li { margin-bottom: 10px; }
.feature-list strong { color: var(--text); }

.cue-legend {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px 28px;
  margin-top: 28px;
}
.legend-item { display: flex; gap: 14px; color: var(--muted); font-size: 15px; }
.legend-item strong { color: var(--text); }
.swatch {
  flex: none;
  width: 14px;
  border-radius: 4px;
  background: var(--c);
  margin-top: 4px;
  min-height: 44px;
}

.dl-grid {
  display: grid;
  /* Fits the three download cards side by side on a desktop and reflows to
     two, then one, without needing a breakpoint per card count. */
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
  margin-top: 26px;
}
.dl-card {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px 26px;
}
.dl-card p { color: var(--muted); font-size: 14.5px; }
.dl-card .btn { margin-top: 4px; }

/* ---------------------------------------------------------------- footer */
.foot { border-top: 1px solid var(--border); }
.foot-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 36px clamp(16px, 4vw, 48px) 48px;
  color: var(--muted);
  font-size: 13.5px;
}
.foot-inner p { margin: 0 0 8px; }

/* ---------------------------------------------------------------- responsive */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; }
  .split, .split.rev { grid-template-columns: 1fr; }
  .split.rev .split-copy { order: 1; }
  .split.rev .shot { order: 2; }
  .pillars { grid-template-columns: 1fr; }
  .cue-legend { grid-template-columns: 1fr; }
  .dl-grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .topnav a:first-child { display: none; }
  .demo-go { padding: 10px 22px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .dcell.bg-running { animation: none; background: rgba(155, 127, 224, 0.16); }
  .dcell .dfill { transition: none !important; }
}