/* Ritual Circuit / HelioSynth Engine 009. */
.nd-ritual-circuit {
  --rc-bg: #050606;
  --rc-panel: #0a0d0c;
  --rc-ink: #f4ecdc;
  --rc-muted: #aa9f8c;
  --rc-copper: #f1a660;
  --rc-ember: #d65d37;
  --rc-teal: #65c8b3;
  --rc-line: rgba(241,166,96,.24);
  --rc-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  min-height: 100vh;
  overflow: hidden;
  background:
    radial-gradient(circle at 76% 12%, rgba(44,111,99,.18), transparent 34rem),
    radial-gradient(circle at 15% 24%, rgba(157,64,30,.14), transparent 30rem),
    var(--rc-bg);
  color: var(--rc-ink);
}
.nd-ritual-circuit *, .nd-ritual-circuit *::before, .nd-ritual-circuit *::after { box-sizing: border-box; }
.nd-ritual-circuit [hidden] { display: none !important; }
.nd-ritual-circuit button, .nd-ritual-circuit input { font: inherit; }
.nd-ritual-circuit button { cursor: pointer; }
.nd-ritual-circuit button:disabled { cursor: default; opacity: .45; }
.nd-ritual-circuit a { color: inherit; }
.nd-ritual-circuit :focus-visible { outline: 2px solid var(--rc-teal); outline-offset: 4px; }
.nd-ritual-circuit .rc-shell { width: min(calc(100% - 7vw), 1360px); margin: 0 auto; padding: 2rem 0 3rem; }
.nd-ritual-circuit .rc-topline { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; padding: 1rem 0 1.2rem; border-bottom: 1px solid var(--rc-line); color: var(--rc-muted); font-family: var(--rc-mono); font-size: .68rem; letter-spacing: .08em; text-transform: uppercase; }
.nd-ritual-circuit .rc-topline a { color: #e7bd8d; text-decoration: none; }
.nd-ritual-circuit .rc-topline a span { margin-right: .65rem; }
.nd-ritual-circuit .rc-hero { display: grid; grid-template-columns: minmax(0,1fr) minmax(20rem,.9fr); align-items: center; gap: clamp(2rem,6vw,6rem); padding: clamp(3rem,7vw,7rem) 0; }
.nd-ritual-circuit .rc-eyebrow, .nd-ritual-circuit .rc-index { margin: 0 0 1.35rem; color: var(--rc-copper); font-family: var(--rc-mono); font-size: .64rem; letter-spacing: .18em; text-transform: uppercase; }
.nd-ritual-circuit .rc-intro h1 { margin: 0 0 1.7rem; font-size: clamp(4.5rem,9vw,9rem); font-weight: 450; letter-spacing: -.075em; line-height: .82; }
.nd-ritual-circuit .rc-intro h1 em { color: var(--rc-copper); font-style: normal; }
.nd-ritual-circuit .rc-lede { max-width: 35rem; margin: 0; color: #d3c4ad; font-size: clamp(1.05rem,1.6vw,1.28rem); line-height: 1.72; }
.nd-ritual-circuit .rc-signature { display: flex; flex-wrap: wrap; gap: 1.4rem 2.4rem; margin-top: 2.4rem; }
.nd-ritual-circuit .rc-signature span { display: grid; gap: .3rem; color: var(--rc-muted); font-family: var(--rc-mono); font-size: .57rem; letter-spacing: .08em; text-transform: uppercase; }
.nd-ritual-circuit .rc-signature b { color: var(--rc-teal); font-size: 1.08rem; font-weight: 500; }
.nd-ritual-circuit .rc-visual { text-align: center; }
.nd-ritual-circuit .rc-visual > p { margin: .8rem 0 0; color: #8e8474; font-family: var(--rc-mono); font-size: .58rem; letter-spacing: .12em; text-transform: uppercase; }
.nd-ritual-circuit .rc-orbit { position: relative; width: min(100%,34rem); aspect-ratio: 1; margin: 0 auto; border: 1px solid rgba(101,200,179,.18); border-radius: 50%; background: radial-gradient(circle, rgba(241,166,96,.08), transparent 58%); box-shadow: 0 0 5rem rgba(36,122,103,.08); }
.nd-ritual-circuit .rc-orbit canvas { display: block; width: 100%; height: 100%; }
.nd-ritual-circuit .rc-mark { position: absolute; inset: 0; display: grid; place-content: center; pointer-events: none; }
.nd-ritual-circuit .rc-mark strong { color: var(--rc-copper); font-size: clamp(3rem,6vw,5rem); font-weight: 420; line-height: 1; }
.nd-ritual-circuit .rc-mark span { margin-top: .55rem; color: var(--rc-teal); font-family: var(--rc-mono); font-size: .58rem; letter-spacing: .16em; }
.nd-ritual-circuit .rc-console { margin-top: 2rem; padding: clamp(1.4rem,3vw,2.6rem); border: 1px solid var(--rc-line); background: linear-gradient(125deg,rgba(16,18,16,.96),rgba(5,7,7,.97)); }
.nd-ritual-circuit .rc-console-head, .nd-ritual-circuit .rc-section-head { display: flex; align-items: end; justify-content: space-between; gap: 1rem 2rem; flex-wrap: wrap; }
.nd-ritual-circuit .rc-console-head h2, .nd-ritual-circuit .rc-section-head h2 { margin: 0; font-size: clamp(1.9rem,3.2vw,3rem); font-weight: 440; letter-spacing: -.045em; }
.nd-ritual-circuit .rc-console-head > p { margin: 0; color: var(--rc-teal); font-family: var(--rc-mono); font-size: .64rem; }
.nd-ritual-circuit .rc-transport { display: grid; grid-template-columns: 1.15fr .6fr 1fr 1fr; align-items: center; gap: 1.4rem 2rem; margin-top: 2rem; }
.nd-ritual-circuit .rc-buttons { display: flex; gap: .65rem; flex-wrap: wrap; }
.nd-ritual-circuit .rc-button { display: inline-flex; align-items: center; justify-content: center; gap: .7rem; min-height: 3.35rem; padding: .75rem 1.2rem; border: 1px solid var(--rc-copper); border-radius: 999px; }
.nd-ritual-circuit .rc-button--play { background: var(--rc-copper); color: #1a0c04; }
.nd-ritual-circuit .rc-button--play:hover:not(:disabled) { background: #ffd099; border-color: #ffd099; }
.nd-ritual-circuit .rc-button--stop { background: transparent; color: #eac5a2; border-color: #765139; }
.nd-ritual-circuit .rc-button--stop:hover:not(:disabled) { background: #21120c; border-color: var(--rc-ember); }
.nd-ritual-circuit .rc-time { display: grid; gap: .4rem; }
.nd-ritual-circuit .rc-time span, .nd-ritual-circuit .rc-control label { color: var(--rc-muted); font-family: var(--rc-mono); font-size: .58rem; letter-spacing: .08em; text-transform: uppercase; }
.nd-ritual-circuit .rc-time time { color: var(--rc-ink); font-family: var(--rc-mono); font-size: 1.2rem; }
.nd-ritual-circuit .rc-control { display: grid; gap: .65rem; }
.nd-ritual-circuit .rc-control label { display: flex; justify-content: space-between; gap: 1rem; }
.nd-ritual-circuit output { color: var(--rc-teal); }
.nd-ritual-circuit input[type="range"] { width: 100%; accent-color: var(--rc-copper); }
.nd-ritual-circuit .rc-scale { display: flex; justify-content: space-between; color: #766f64; font-family: var(--rc-mono); font-size: .52rem; }
.nd-ritual-circuit .rc-listening-hint { margin: 1.5rem 0 0; padding-top: 1.1rem; border-top: 1px solid rgba(241,166,96,.14); color: #9f9585; font-size: .87rem; line-height: 1.6; }
.nd-ritual-circuit .rc-layers { padding: clamp(3rem,6vw,6rem) 0; }
.nd-ritual-circuit .rc-section-head button { padding: .7rem 1rem; border: 1px solid rgba(101,200,179,.35); border-radius: 999px; background: transparent; color: var(--rc-teal); font-family: var(--rc-mono); font-size: .62rem; }
.nd-ritual-circuit .rc-layer-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 1rem; margin-top: 2rem; }
.nd-ritual-circuit .rc-layer { min-width: 0; padding: 1.35rem; border: 1px solid rgba(241,166,96,.18); background: rgba(10,13,12,.82); }
.nd-ritual-circuit .rc-layer-top { display: flex; justify-content: space-between; align-items: center; color: var(--rc-copper); font-family: var(--rc-mono); font-size: .6rem; }
.nd-ritual-circuit .rc-layer h3 { margin: 2.3rem 0 .7rem; font-size: 1.35rem; font-weight: 470; }
.nd-ritual-circuit .rc-layer p { min-height: 4.3em; margin: 0 0 1.4rem; color: var(--rc-muted); font-size: .9rem; line-height: 1.45; }
.nd-ritual-circuit .rc-layer > label { display: flex; justify-content: space-between; margin-bottom: .65rem; color: #baad98; font-family: var(--rc-mono); font-size: .57rem; text-transform: uppercase; }
.nd-ritual-circuit .rc-switch { position: relative; display: inline-flex; }
.nd-ritual-circuit .rc-switch input { position: absolute; opacity: 0; }
.nd-ritual-circuit .rc-switch i { display: block; width: 2.6rem; height: 1.4rem; border: 1px solid #5f584d; border-radius: 999px; background: #121412; }
.nd-ritual-circuit .rc-switch i::after { content: ""; display: block; width: .9rem; height: .9rem; margin: .2rem; border-radius: 50%; background: #71695d; transition: transform .18s ease,background .18s ease; }
.nd-ritual-circuit .rc-switch input:checked + i { border-color: var(--rc-teal); }
.nd-ritual-circuit .rc-switch input:checked + i::after { transform: translateX(1.18rem); background: var(--rc-teal); }
.nd-ritual-circuit .rc-colophon { display: flex; justify-content: space-between; gap: 1.5rem; flex-wrap: wrap; padding: 1.7rem 0 0; border-top: 1px solid var(--rc-line); color: #8d8477; font-size: .82rem; }
.nd-ritual-circuit .rc-colophon p { margin: 0; }
.nd-ritual-circuit .rc-colophon a { color: #e7bd8d; text-decoration: none; }
.nd-ritual-circuit .rc-noscript { padding: 1rem; border: 1px solid var(--rc-ember); }
@media (max-width: 1050px) {
  .nd-ritual-circuit .rc-transport { grid-template-columns: 1fr 1fr; }
  .nd-ritual-circuit .rc-layer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .nd-ritual-circuit .rc-shell { width: min(calc(100% - 2rem),1360px); }
  .nd-ritual-circuit .rc-hero { grid-template-columns: 1fr; padding-top: 3rem; }
  .nd-ritual-circuit .rc-visual { order: -1; }
  .nd-ritual-circuit .rc-orbit { width: min(88vw,24rem); }
  .nd-ritual-circuit .rc-intro h1 { font-size: clamp(4rem,20vw,6.2rem); }
  .nd-ritual-circuit .rc-transport, .nd-ritual-circuit .rc-layer-grid { grid-template-columns: 1fr; }
  .nd-ritual-circuit .rc-layer p { min-height: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .nd-ritual-circuit .rc-switch i::after { transition: none; }
}

.nd-ritual-circuit .rc-signal{display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin:22px 0 0;color:#b7ad98;font:11px/1.5 var(--rc-mono)}
.nd-ritual-circuit .rc-signal meter{width:120px;height:12px;accent-color:#65c8b3}
.nd-ritual-circuit .rc-signal [data-rc-signal-label]{color:#92c9bb}
.nd-ritual-circuit [data-rc-status][data-error="true"]{color:#ffbe83}