:root {
  --bg: #0b0d10;
  --bg-raise: #12161b;
  --bg-card: #161b21;
  --edge: #2a3139;
  --text: #eef1f4;
  --muted: #8d969f;
  --faint: #5c656e;
  --master: #ff7043;
  --follow: #4dcce1;
  --loop: #50dc8c;
  --player: #b0bec5;
  --playhead: #f7f8fa;
  --chrome: 5.1rem;
  --max: 72rem;
  --wide: 92rem;
  --sans: "IBM Plex Sans", "Segoe UI", sans-serif;
  --cond: "Barlow Condensed", "Arial Narrow", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.55 var(--sans);
  -webkit-font-smoothing: antialiased;
}
body.home { overflow-x: hidden; }

a { color: var(--follow); text-underline-offset: 0.18em; }
a:hover { color: var(--playhead); }
code, kbd {
  font-family: var(--mono);
  font-size: 0.84em;
  background: #0e1216;
  border: 1px solid var(--edge);
  border-radius: 0.2rem;
  padding: 0.06em 0.32em;
}

.wrap { width: min(var(--max), calc(100% - 2.4rem)); margin-inline: auto; }
.wrap-wide { width: min(var(--wide), calc(100% - 1.5rem)); margin-inline: auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: color-mix(in srgb, var(--bg) 72%, transparent);
  backdrop-filter: blur(16px) saturate(1.2);
  border-bottom: 1px solid color-mix(in srgb, var(--edge) 70%, transparent);
}
.site-header .bar {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  min-height: 3.25rem;
}
.wordmark {
  font-family: var(--cond);
  font-weight: 700;
  font-size: 1.55rem;
  letter-spacing: 0.16em;
  color: var(--text);
  text-decoration: none;
  line-height: 1;
}
.wordmark:hover { color: var(--text); }
.wordmark span {
  display: inline-block;
  width: 0.42rem;
  height: 0.42rem;
  margin-left: 0.28rem;
  background: var(--master);
  transform: translateY(-0.12rem);
}
nav {
  display: flex;
  flex-wrap: nowrap;
  gap: 0.15rem 1.1rem;
  margin-left: auto;
}
nav a {
  color: var(--faint);
  text-decoration: none;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
nav a:hover,
nav a[aria-current="page"] { color: var(--text); }
nav a[aria-current="page"] { box-shadow: inset 0 -2px 0 var(--master); }
nav a[aria-disabled="true"] { cursor: default; }

/* —— Booth (home hero) —— */
.booth {
  display: grid;
  grid-template-columns: minmax(18rem, 24rem) 1fr;
  height: calc(100svh - 3.25rem);
  max-height: calc(100svh - 3.25rem);
  overflow: hidden;
  border-bottom: 1px solid var(--edge);
}
.booth-copy {
  padding: 2.75rem 1.6rem 2rem 2.2rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  min-height: 0;
  overflow: auto;
  background:
    linear-gradient(180deg, transparent 0%, var(--bg) 55%),
    repeating-linear-gradient(
      to bottom,
      transparent 0 23px,
      color-mix(in srgb, var(--edge) 55%, transparent) 23px 24px
    );
}
.kicker {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--master);
  margin: 0 0 0.85rem;
}
h1 {
  font-family: var(--cond);
  font-weight: 700;
  font-size: clamp(2.4rem, 6vw, 4.1rem);
  letter-spacing: 0.01em;
  line-height: 0.92;
  text-transform: uppercase;
  margin: 0 0 1.05rem;
}
.lede {
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 34rem;
  margin: 0 0 1.4rem;
  line-height: 1.55;
}
.actions { display: flex; flex-wrap: wrap; gap: 0.55rem; }
.btn {
  display: inline-flex;
  align-items: center;
  padding: 0.62rem 1rem;
  border-radius: 0.2rem;
  text-decoration: none;
  font-family: var(--cond);
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 1px solid var(--edge);
}
.btn-primary { background: var(--master); color: #1a0d08; border-color: var(--master); }
.btn-primary:hover { color: #1a0d08; filter: brightness(1.07); }
.btn-ghost { background: transparent; color: var(--text); }
.btn-ghost:hover { color: var(--text); border-color: var(--player); }
.btn[aria-disabled="true"] {
  opacity: 0.45;
  pointer-events: none;
  background: var(--bg-raise);
  color: var(--muted);
  border-color: var(--edge);
}

.booth-decks {
  --chrome: 4.85rem;
  --bank-gap: 0.85rem;
  position: relative;
  display: flex;
  gap: var(--bank-gap);
  min-height: 0;
  min-width: 0;
  padding-right: 0.55rem;
  background: #080a0c;
  overflow: hidden;
}
.bank {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  min-width: 0;
  min-height: 0;
  background: #0a0c0f;
}
.deck {
  display: grid;
  grid-template-rows: minmax(0, 1fr) var(--chrome);
  border-left: 1px solid var(--edge);
  min-width: 0;
  min-height: 0;
}
.bank .deck:first-child { border-left: none; }
.deck.master { box-shadow: inset 0 0 0 1px var(--master); z-index: 1; }
.deck.follow { box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--follow) 75%, transparent); }
.wave-slot {
  position: relative;
  min-height: 0;
  min-width: 0;
  overflow: hidden;
  background: #0d1013;
}
.wave {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}
.booth-playhead {
  pointer-events: none;
  position: absolute;
  left: 0;
  right: 0;
  bottom: calc(var(--chrome) + (100% - var(--chrome)) / 3);
  height: 2px;
  background: var(--playhead);
  box-shadow: 0 0 16px #fff8;
  z-index: 3;
}
.booth-playhead::after {
  content: "";
  position: absolute;
  left: 50%;
  top: -5px;
  width: 9px;
  height: 11px;
  margin-left: -4.5px;
  background: var(--playhead);
  clip-path: polygon(50% 100%, 0 0, 100% 0);
}
.deck-chrome {
  height: var(--chrome);
  padding: 0.45rem 0.55rem 0.5rem;
  border-top: 1px solid var(--edge);
  background: var(--bg-card);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 0.68rem;
  color: var(--muted);
}
.deck-head {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  flex-wrap: wrap;
}
.deck-readout {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 0.9rem;
  color: var(--text);
}
.deck-readout .bpm { font-family: var(--cond); font-size: clamp(0.95rem, 1.3vw, 1.25rem); font-weight: 700; letter-spacing: 0.02em; }
.deck-readout .rate { color: var(--faint); }
.deck-readout .peak { color: var(--muted); }
.badge {
  display: inline-block;
  padding: 0.14em 0.38em 0.1em;
  border-radius: 0.12rem;
  font-family: var(--cond);
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1;
}
.badge-master { background: var(--master); color: #1a0d08; }
.badge-sync { color: var(--follow); border: 1px solid var(--follow); }
.badge-sync.flam { color: var(--master); border-color: var(--master); }
.badge-player { background: var(--player); color: #1b2428; }

.caption {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--faint);
  letter-spacing: 0.02em;
  margin: 1.15rem 0 0;
  max-width: 28rem;
  line-height: 1.45;
}

.signup {
  position: relative;
  margin: 1.15rem 0 0;
  max-width: 34rem;
}
.signup-form {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  align-items: stretch;
}
.signup-field {
  flex: 1 1 12rem;
  display: flex;
  flex-direction: column;
  gap: 0.28rem;
  min-width: 0;
}
.signup-field label {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--faint);
}
.signup-field input[type="email"] {
  width: 100%;
  min-height: 2.5rem;
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--edge);
  border-radius: 0.2rem;
  background: #0e1216;
  color: var(--text);
  font-family: var(--sans);
  font-size: 1rem;
}
.signup-field input[type="email"]::placeholder {
  color: var(--faint);
}
.signup-field input[type="email"]:hover,
.signup-field input[type="email"]:focus {
  border-color: var(--player);
}
.signup-field input[type="email"]:focus-visible,
.signup-form .btn:focus-visible {
  outline: 2px solid var(--follow);
  outline-offset: 2px;
}
.signup-form .btn {
  align-self: flex-end;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
}
.signup-note {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--faint);
  letter-spacing: 0.02em;
  margin: 0.55rem 0 0;
  line-height: 1.45;
}
.signup-hp {
  position: absolute;
  left: -5000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.signup-form.signup-platforms {
  flex-direction: column;
  align-items: stretch;
}
.signup-form.signup-platforms .signup-field {
  flex: none;
}
.signup-form.signup-platforms .btn {
  align-self: flex-start;
  margin-top: 1.1rem;
}
.signup-form.signup-platforms.is-prefilled .signup-field {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.signup-form.signup-platforms.is-prefilled .btn {
  margin-top: 0;
}
.signup-hosts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0;
  padding: 0;
  border: 0;
  min-width: 0;
  min-inline-size: 0;
  appearance: none;
}
.signup-hosts legend {
  flex: 0 0 100%;
  width: 100%;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--faint);
  padding: 0;
  margin: 0 0 0.28rem;
}
.signup-hosts label {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  min-height: 2.5rem;
  padding: 0.35rem 0.75rem;
  border: 1px solid var(--edge);
  border-radius: 0.2rem;
  background: #0e1216;
  color: var(--text);
  cursor: pointer;
  font-family: var(--cond);
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.signup-hosts label:hover {
  border-color: var(--player);
}
.signup-hosts label:has(input:checked) {
  border-color: var(--follow);
}
.signup-hosts input[type="checkbox"] {
  width: 1rem;
  height: 1rem;
  margin: 0;
  accent-color: var(--follow);
  flex-shrink: 0;
}
.signup-hosts input[type="checkbox"]:focus-visible {
  outline: 2px solid var(--follow);
  outline-offset: 2px;
}

/* Home: email first; after that, the same host row + Send the beta as beta.html. */
.signup-hosts-clip {
  display: none;
  flex: 1 1 100%;
  min-width: 0;
}
.signup-form.is-picking .signup-hosts-clip {
  display: block;
  animation: signup-expand 0.22s ease;
}
.signup-form.signup-stepped.is-picking {
  flex-direction: column;
  align-items: stretch;
}
.signup-form.signup-stepped.is-picking .signup-field {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.signup-form.signup-stepped.is-picking .btn {
  align-self: flex-start;
  margin-top: 0.15rem;
}
@keyframes signup-expand {
  from { opacity: 0; transform: translateY(-0.4rem); }
  to { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  .signup-form.is-picking .signup-hosts-clip {
    animation: none;
  }
}

@media (max-width: 1100px) {
  .booth {
    grid-template-columns: 1fr;
    height: auto;
    max-height: none;
    overflow: visible;
  }
  .booth-copy {
    padding: 2rem 1.2rem 1.4rem;
    background: var(--bg);
  }
  .booth-decks {
    height: 22rem;
    padding-right: 0;
  }
}
@media (max-width: 720px) {
  nav { flex-wrap: wrap; }
  .booth-decks {
    flex-direction: column;
    height: 36rem;
  }
}

/* —— Inner pages —— */
.page-hero {
  padding: 3.2rem 0 2.2rem;
  border-bottom: 1px solid var(--edge);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--master) 7%, transparent), transparent 70%);
}
.page-hero h1 { max-width: 18ch; }

section { padding: 2.6rem 0; }
section + section { border-top: 1px solid var(--edge); }
body.beta .page-hero {
  padding: 3.2rem 0 1.2rem;
}
body.beta .page-hero .lede {
  margin: 0;
}
body.beta main > section {
  padding: 1.2rem 0 2.6rem;
}
body.beta .signup {
  margin: 0;
  max-width: none;
}
h2 {
  font-family: var(--cond);
  font-size: clamp(1.6rem, 3vw, 2.15rem);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 0 0 0.7rem;
}
h3 {
  font-family: var(--cond);
  font-size: 1.2rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin: 1.5rem 0 0.4rem;
}
p { color: var(--text); }
.muted { color: var(--muted); }

.grid-2, .grid-3 {
  display: grid;
  gap: 1rem;
}
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 800px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--edge);
  border-radius: 0.2rem;
  padding: 1.15rem 1.2rem 1.25rem;
}
.card h3 { margin-top: 0; }
.card p:last-child { margin-bottom: 0; }

.strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--edge);
}
.strip article {
  padding: 1.3rem 1.25rem 1.4rem;
  border-left: 1px solid var(--edge);
}
.strip article:first-child { border-left: none; }
.strip h3 { margin: 0 0 0.45rem; }
@media (max-width: 800px) {
  .strip { grid-template-columns: 1fr; }
  .strip article { border-left: none; border-top: 1px solid var(--edge); }
  .strip article:first-child { border-top: none; }
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--edge);
}
.split .card { border: none; border-radius: 0; }
.split .card + .card { border-left: 1px solid var(--edge); }
@media (max-width: 720px) {
  .split { grid-template-columns: 1fr; }
  .split .card + .card { border-left: none; border-top: 1px solid var(--edge); }
}
.yes { box-shadow: inset 3px 0 0 var(--loop); }
.no { box-shadow: inset 3px 0 0 var(--edge); }
.yes ul, .no ul, .card ul { margin: 0.45rem 0 0; padding-left: 1.1rem; }
.yes li, .no li { margin: 0.32rem 0; }

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--edge);
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}
th, td {
  text-align: left;
  vertical-align: top;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--edge);
}
tr:last-child td { border-bottom: none; }
th {
  color: var(--faint);
  font-family: var(--mono);
  font-weight: 500;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: var(--bg-raise);
}
td:first-child {
  font-family: var(--cond);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
}
.status { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; white-space: nowrap; }
.status-on { color: var(--loop); }
.status-win { color: var(--follow); }

.steps { counter-reset: step; list-style: none; padding: 0; margin: 0; }
.steps > li {
  position: relative;
  padding: 1.15rem 0 1.15rem 3.4rem;
  border-bottom: 1px solid var(--edge);
  color: var(--muted);
}
.steps > li:last-child { border-bottom: none; }
.steps > li strong { color: var(--text); }
.steps > li::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 1.2rem;
  font-family: var(--cond);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.06em;
  color: var(--master);
}
.note {
  background: var(--bg-raise);
  border-left: 2px solid var(--player);
  padding: 0.85rem 1.05rem;
  color: var(--muted);
  margin: 1.15rem 0 0;
  font-size: 0.95rem;
}

pre {
  overflow-x: auto;
  background: #080a0c;
  border: 1px solid var(--edge);
  border-radius: 0.2rem;
  padding: 1rem 1.1rem;
  font-family: var(--mono);
  font-size: 0.8rem;
  line-height: 1.5;
  color: #c5cdd4;
}

.dl {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}
@media (max-width: 720px) { .dl { grid-template-columns: 1fr; } }
.dl-item {
  background: var(--bg-card);
  border: 1px solid var(--edge);
  padding: 1.2rem 1.25rem 1.3rem;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  min-height: 11rem;
}
.dl-item h3 { margin: 0; }
.dl-item .btn { align-self: flex-start; }
.dl-meta { color: var(--muted); font-size: 0.92rem; margin: 0; margin-top: auto; }
.led {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--edge);
  box-shadow: inset 0 0 0 1px #0006;
  display: inline-block;
  margin-right: 0.45rem;
}
.price-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
  align-items: stretch;
}
@media (max-width: 720px) { .price-grid { grid-template-columns: 1fr; } }
.price-card {
  background: var(--bg-card);
  border: 1px solid var(--edge);
  padding: 1.4rem 1.35rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}
.price-card.featured { box-shadow: inset 3px 0 0 var(--master); }
.price-card .amount {
  font-family: var(--cond);
  font-size: 3rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1;
  margin: 0;
}
.price-card .amount span {
  font-size: 1.05rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-left: 0.2rem;
}
.price-card ul { margin: 0; padding-left: 1.1rem; color: var(--muted); }
.price-card .btn { align-self: flex-start; margin-top: auto; }
.led-on {
  background: var(--loop);
  box-shadow: 0 0 8px color-mix(in srgb, var(--loop) 70%, transparent);
}

footer {
  border-top: 1px solid var(--edge);
  padding: 1.5rem 0 2.2rem;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
}
footer .wrap { display: flex; flex-wrap: wrap; gap: 0.5rem 1.25rem; justify-content: space-between; }
footer a { color: var(--muted); text-decoration: none; }
footer a:hover { color: var(--text); }

dialog.coming-soon {
  color-scheme: dark;
  border: 1px solid #2a3139;
  border-radius: 0.25rem;
  padding: 1.35rem 1.5rem 1.2rem;
  background: #0b0d10;
  color: #ffffff;
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.45);
  max-width: min(22rem, calc(100vw - 2rem));
}
dialog.coming-soon::backdrop {
  background: rgba(8, 10, 12, 0.72);
}
dialog.coming-soon p {
  margin: 0;
  font-family: "Barlow Condensed", "Arial Narrow", sans-serif;
  font-size: 1.55rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: center;
  color: #ffffff;
}

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