/* =========================================================================
   BIBLE SONG PRO — WEBSITE
   Consumes brand/tokens.css. Adds no colour, no radius and no easing that
   is not already in the token file. If a value is not here, it is there.
   ========================================================================= */

/* ---------------------------------------------------------------- FONTS */

@font-face {
  font-family: "Inter";
  src: url("brand/fonts/Inter-latin-var.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Source Serif 4";
  src: url("brand/fonts/SourceSerif4-latin-var.woff2") format("woff2");
  font-weight: 200 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Geist Mono";
  src: url("brand/fonts/GeistMono-latin-400.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* ---------------------------------------------------------------- RESET */

*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

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

body {
  margin: 0;
  background: var(--bsp-booth);
  color: var(--bsp-screen);
  font-family: var(--bsp-font-interface);
  font-size: var(--bsp-t-body);
  line-height: var(--bsp-lh-base);
  font-feature-settings: "cv05" 1, "ss03" 1;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg { display: block; max-width: 100%; }
h1, h2, h3, h4, p, ul, ol, figure, blockquote { margin: 0; }
ul, ol { padding: 0; list-style: none; }
button { font: inherit; color: inherit; background: none; border: 0; }

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--bsp-d-state) var(--bsp-ease);
}

:focus-visible {
  outline: none;
  box-shadow: var(--bsp-focus);
  border-radius: var(--bsp-r-hair);
}

::selection { background: var(--bsp-signal); color: var(--bsp-booth); }

/* ------------------------------------------------------- TYPE PRIMITIVES */

/* Voice — Source Serif 4. Scripture, and exactly one hero line per surface. */
.voice {
  font-family: var(--bsp-font-voice);
  font-weight: 400;
  letter-spacing: var(--bsp-ls-tight);
  line-height: var(--bsp-lh-tight);
  text-wrap: balance;
}

/* Signal — Geist Mono. Labels, timecode, versions, shortcuts, tally. */
.sig {
  font-family: var(--bsp-font-signal);
  font-size: var(--bsp-t-label);
  letter-spacing: var(--bsp-ls-caps);
  text-transform: uppercase;
  color: var(--bsp-dim);
  font-variant-numeric: tabular-nums;
}

.sig--signal { color: var(--bsp-signal); }

.lead {
  font-size: var(--bsp-t-lead);
  line-height: var(--bsp-lh-read);
  color: var(--bsp-soft);
  max-width: 62ch;
}

.body {
  color: var(--bsp-dim);
  line-height: var(--bsp-lh-read);
  max-width: 65ch;
}

.h2 {
  font-size: var(--bsp-t-section);
  font-weight: 600;
  letter-spacing: var(--bsp-ls-tight);
  line-height: 1.14;
  text-wrap: balance;
}

.h3 {
  font-size: 1.0625rem;
  font-weight: 600;
  letter-spacing: -0.012em;
}

/* --------------------------------------------------------------- LAYOUT */

.wrap {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: var(--bsp-s5);
}

.band {
  padding-block: clamp(var(--bsp-s8), 9vw, var(--bsp-s10));
  border-top: 1px solid var(--bsp-edge);
}

.band--tight { padding-block: clamp(var(--bsp-s7), 6vw, var(--bsp-s9)); }

.band__head {
  display: grid;
  gap: var(--bsp-s4);
  margin-bottom: var(--bsp-s7);
  max-width: 760px; /* the heading measure; .body caps itself at 65ch */
}

.band__head .sig { margin-bottom: calc(var(--bsp-s1) * -1); }

/* ------------------------------------------------------------------ NAV */

.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  height: 56px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--bsp-edge);
  background: color-mix(in srgb, var(--bsp-booth) 88%, transparent);
  backdrop-filter: blur(12px) saturate(1.2);
  -webkit-backdrop-filter: blur(12px) saturate(1.2);
}

.nav__inner {
  display: flex;
  align-items: center;
  gap: var(--bsp-s6);
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: var(--bsp-s5);
}

.lockup {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--bsp-screen);
}

.lockup__mark { width: 24px; height: 24px; flex: none; }

.lockup__word {
  font-weight: 600;
  font-size: 0.9375rem;
  letter-spacing: -0.02em;
}

.nav__links {
  display: flex;
  gap: var(--bsp-s5);
  margin-left: auto;
  font-size: var(--bsp-t-meta);
  color: var(--bsp-dim);
  font-weight: 500;
}

.nav__links a:hover { color: var(--bsp-screen); }

@media (max-width: 900px) {
  .nav__links { display: none; }
  .nav__inner { gap: var(--bsp-s4); }
  .nav .btn { margin-left: auto; }
}

/* --------------------------------------------------------------- BUTTON */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--bsp-s2);
  height: 40px;
  padding-inline: var(--bsp-s5);
  border: 1px solid transparent;
  border-radius: var(--bsp-r-base);
  font-size: var(--bsp-t-body);
  font-weight: 600;
  letter-spacing: -0.008em;
  cursor: pointer;
  white-space: nowrap;
  transition: background-color var(--bsp-d-state) var(--bsp-ease),
              border-color var(--bsp-d-state) var(--bsp-ease),
              color var(--bsp-d-state) var(--bsp-ease);
}

.btn--signal {
  background: var(--bsp-signal);
  color: var(--bsp-booth);
}

.btn--signal:hover { background: var(--bsp-signal-lift); }

.btn--ghost {
  border-color: var(--bsp-edge);
  background: var(--bsp-raised);
  color: var(--bsp-screen);
}

.btn--ghost:hover { background: var(--bsp-active); border-color: #34322F; }

.btn--sm { height: 32px; padding-inline: var(--bsp-s4); font-size: var(--bsp-t-meta); }

/* ----------------------------------------------------------------- HERO */

.hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(var(--bsp-s8), 10vw, 148px) clamp(var(--bsp-s7), 7vw, var(--bsp-s9));
}

/* Practical light only: one warm source, off-centre, as if from a monitor. */
.hero::before {
  content: "";
  position: absolute;
  inset: -30% -10% auto -10%;
  height: 780px;
  background:
    radial-gradient(60% 52% at 26% 0%, rgba(255, 85, 0, 0.10), transparent 68%),
    radial-gradient(48% 44% at 78% 6%, rgba(255, 119, 40, 0.05), transparent 70%);
  pointer-events: none;
}

/* A rack rule, not a decoration: the 1px grid the console is built on. */
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.028) 1px, transparent 1px);
  background-size: 96px 100%;
  mask-image: linear-gradient(to bottom, #000 0%, transparent 76%);
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, transparent 76%);
  pointer-events: none;
}

.hero__inner { position: relative; z-index: 2; }

/* -------------------------------------------------- HERO PRODUCT SWITCHER BUTTONS */

.hero-switcher {
  display: flex;
  align-items: center;
  gap: var(--bsp-s2);
  margin-bottom: var(--bsp-s5);
  max-width: 560px;
  width: 100%;
}

.hero-switcher__btn {
  flex: 1 1 50%;
  height: 44px;
  justify-content: center;
  font-size: 0.95rem;
  font-weight: 600;
  transition: all var(--bsp-d-state) var(--bsp-ease);
}

.hero-switcher__btn[data-active="true"] {
  background: var(--bsp-signal);
  border-color: var(--bsp-signal);
  color: #000000;
  box-shadow: var(--bsp-e1);
}

.hero-switcher__btn[data-active="true"] .os-icon {
  fill: #000000;
}

.hero-switcher__btn[data-active="false"] {
  background: var(--bsp-surface);
  border-color: var(--bsp-edge);
  color: var(--bsp-screen);
}

.hero-switcher__btn[data-active="false"]:hover {
  background: var(--bsp-raised);
  border-color: #3e3b38;
}

/* Toggleable Hero Views */
[data-hero-view] {
  display: none;
}

[data-hero-view][data-active="true"] {
  display: block;
}

/* Once the desk is beside it, the copy is a column — not full-bleed text
   that happens to have an image on top of it. The hero line wraps to two,
   which is the stronger setting anyway. */
@media (min-width: 1041px) {
  .hero__inner > *,
  .hero__inner .hero__facts { max-width: 560px; }
}

/* The desk, in the hero. Anchored to the right and bleeding off the frame,
   so it reads as a console that continues past the edge rather than a card
   floating on a gradient. Cut by the hero's own overflow at the bottom. */
.hero__shot {
  position: absolute;
  z-index: 1;
  top: clamp(88px, 12vw, 150px);
  left: 55%;
  width: max(660px, 56vw);
  border: 1px solid var(--bsp-edge);
  border-radius: var(--bsp-r-base);
  overflow: hidden;
  box-shadow: var(--bsp-e3);
  animation: shot-fade 320ms var(--bsp-ease) 300ms both;
}

.hero__shot img { display: block; width: 100%; height: auto; }

/* -------------------------------------------------- INTERACTIVE PLUGIN HERO DEMO */

.plugin-demo {
  display: flex;
  flex-direction: column;
  background: #09090b;
  width: 100%;
  aspect-ratio: 16 / 10;
  border-radius: var(--bsp-r-base);
  overflow: hidden;
  font-family: var(--bsp-font-body);
}

.plugin-demo__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  background: #121215;
  border-bottom: 1px solid var(--bsp-edge);
}

.plugin-demo__title-bar {
  display: flex;
  align-items: center;
  gap: 8px;
}

.plugin-demo__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}

.plugin-demo__dot.red { background: #ff5f56; }
.plugin-demo__dot.yellow { background: #ffbd2e; }
.plugin-demo__dot.green { background: #27c93f; }

.plugin-demo__title {
  font-family: var(--bsp-font-mono);
  font-size: 0.78rem;
  color: var(--bsp-dim);
  margin-left: 6px;
}

.plugin-demo__stage {
  position: relative;
  flex: 1;
  width: 100%;
  background: radial-gradient(circle at 50% 40%, #1e1d24 0%, #09080c 80%);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
}

.plugin-demo__bg {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(180deg, rgba(0,0,0,0.15) 0%, rgba(0,0,0,0.65) 100%), url('assets/plugin-official.png');
  background-size: cover;
  background-position: center;
  filter: contrast(1.05) brightness(0.95);
  transition: opacity 300ms ease;
}

.plugin-demo__overlay {
  position: relative;
  z-index: 2;
  background: rgba(12, 11, 11, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-left: 4px solid var(--bsp-signal);
  border-radius: var(--bsp-r-hair);
  padding: 16px 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
  max-width: 680px;
  transition: all 300ms var(--bsp-ease);
}

.plugin-demo__overlay[data-style="fullscreen"] {
  position: absolute;
  inset: 24px;
  max-width: none;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: rgba(8, 8, 10, 0.94);
  border-left: none;
  border-top: 4px solid var(--bsp-signal);
}

.plugin-demo__overlay-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}

.plugin-demo__ref {
  font-family: var(--bsp-font-body);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--bsp-signal);
  letter-spacing: -0.01em;
}

.plugin-demo__version {
  font-family: var(--bsp-font-mono);
  font-size: 0.72rem;
  padding: 2px 6px;
  background: var(--bsp-raised);
  border: 1px solid var(--bsp-edge);
  border-radius: 4px;
  color: var(--bsp-dim);
}

.plugin-demo__text {
  font-family: var(--bsp-font-display);
  font-size: 1.05rem;
  line-height: 1.45;
  color: var(--bsp-screen);
  margin: 0;
}

.plugin-demo__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  padding: 12px 16px;
  background: #121215;
  border-top: 1px solid var(--bsp-edge);
}

.plugin-demo__bar-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

@keyframes shot-fade { from { opacity: 0; } to { opacity: 1; } }

/* The same Cue Wipe the copy uses, sized to the whole frame. */
.hero__shot::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--bsp-signal);
  transform-origin: left center;
  animation: cue-wipe 760ms var(--bsp-ease-firm) 260ms both;
  pointer-events: none;
}

/* Stacked, it sits under the copy and still runs off the right edge. */
@media (max-width: 1040px) {
  .hero__shot {
    position: relative;
    top: auto;
    left: auto;
    width: 132%;
    margin: var(--bsp-s7) 0 0 var(--bsp-s5);
    box-shadow: var(--bsp-e2);
  }
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--bsp-s2);
  margin-bottom: var(--bsp-s5);
}

.hero__line {
  font-size: var(--bsp-t-hero);
  margin-bottom: var(--bsp-s5);
}

.hero__lead { margin-bottom: var(--bsp-s6); max-width: 52ch; }

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--bsp-s3);
  margin-bottom: var(--bsp-s6);
}

/* The Cue Wipe needs a wrapper, and that wrapper broke the flex relationship
   between the two buttons — so they wrapped with no gap on narrow screens.
   The wrapper carries the layout now. */
.hero__cta > span {
  display: flex;
  flex-wrap: wrap;
  gap: var(--bsp-s3);
}

.hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: var(--bsp-s2) var(--bsp-s4);
  align-items: center;
  padding-top: var(--bsp-s5);
  border-top: 1px solid var(--bsp-edge);
  max-width: 760px;
}

.hero__facts li { display: inline-flex; align-items: center; gap: var(--bsp-s2); }
.hero__facts .sep { color: var(--bsp-mute); } /* decorative rule between facts */

/* The Cue Wipe — content enters behind a hard-edged Signal bar that sweeps
   across and dissolves, leaving the content set. Nothing overshoots. */
.wipe { position: relative; display: block; }

.wipe > * { animation: cue-set var(--bsp-d-air) var(--bsp-ease) both; }

.wipe::after {
  content: "";
  position: absolute;
  inset: -0.12em -2px;
  background: var(--bsp-signal);
  transform-origin: left center;
  animation: cue-wipe var(--bsp-d-brand) var(--bsp-ease-firm) both;
  pointer-events: none;
}

.wipe--d1 > *, .wipe--d1::after { animation-delay: 90ms; }
.wipe--d2 > *, .wipe--d2::after { animation-delay: 180ms; }

@keyframes cue-wipe {
  0%   { transform: scaleX(0); opacity: 1; }
  38%  { transform: scaleX(1); opacity: 1; }
  100% { transform: scaleX(1); opacity: 0; }
}

@keyframes cue-set {
  0%, 42% { opacity: 0; }
  100%    { opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  .wipe::after, .hero__shot::after { display: none; }
  .wipe > *, .hero__shot { animation: none; }
}

/* ----------------------------------------------------------------- DESK */

.desk {
  border: 1px solid var(--bsp-edge);
  border-radius: var(--bsp-r-base);
  background: var(--bsp-ground);
  box-shadow: var(--bsp-e3);
  overflow: hidden;
}

.desk:focus-within { box-shadow: var(--bsp-e3), 0 0 0 1px var(--bsp-signal); }

.desk__bar {
  display: flex;
  align-items: center;
  gap: var(--bsp-s4);
  height: 36px;
  padding-inline: var(--bsp-s4);
  border-bottom: 1px solid var(--bsp-edge);
  background: var(--bsp-surface);
}

.desk__bar .chrome {
  font-family: var(--bsp-font-signal);
  font-size: var(--bsp-t-label);
  letter-spacing: var(--bsp-ls-caps);
  text-transform: uppercase;
  color: var(--bsp-soft);
}

.desk__lamps { display: flex; gap: var(--bsp-s4); margin-left: auto; }

.lamp {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--bsp-font-signal);
  font-size: var(--bsp-t-label);
  letter-spacing: var(--bsp-ls-caps);
  text-transform: uppercase;
  color: var(--bsp-mute);
  transition: color var(--bsp-d-state) var(--bsp-ease);
}

.lamp__dot {
  width: 7px;
  height: 7px;
  border-radius: var(--bsp-r-dot); /* EXEMPT: it is a lamp */
  background: var(--bsp-mute);
  transition: background-color var(--bsp-d-state) var(--bsp-ease),
              box-shadow var(--bsp-d-state) var(--bsp-ease);
}

.lamp[data-lit="true"] { color: var(--bsp-soft); }

.lamp[data-lit="true"][data-tally="program"] .lamp__dot {
  background: var(--bsp-tally-program);
  box-shadow: 0 0 10px var(--bsp-signal-glow);
}

.lamp[data-lit="true"][data-tally="preview"] .lamp__dot { background: var(--bsp-tally-preview); }
.lamp[data-lit="true"][data-tally="link"]    .lamp__dot { background: var(--bsp-tally-link); }

.desk__body {
  display: grid;
  grid-template-columns: minmax(0, 320px) minmax(0, 1fr);
}

@media (max-width: 880px) {
  .desk__body { grid-template-columns: minmax(0, 1fr); }
}

/* Cue list ------------------------------------------------------------- */

.cue {
  border-right: 1px solid var(--bsp-edge);
  background: var(--bsp-surface);
  display: flex;
  flex-direction: column;
  min-height: 0;
}

@media (max-width: 880px) {
  .cue { border-right: 0; border-bottom: 1px solid var(--bsp-edge); }
}

.cue__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--bsp-s3) var(--bsp-s4);
  border-bottom: 1px solid var(--bsp-edge);
}

/* The list runs longer than the column on purpose — a cue list always does.
   The bottom fade is the affordance; without it the clipped row reads as a
   rendering fault rather than as more content. */
.cue__list {
  flex: 1 1 auto;
  min-height: 0;
  max-height: 336px;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: var(--bsp-active) transparent;
  mask-image: linear-gradient(to bottom, #000 calc(100% - 28px), transparent 100%);
  -webkit-mask-image: linear-gradient(to bottom, #000 calc(100% - 28px), transparent 100%);
}

.cue__list::-webkit-scrollbar { width: 8px; }
.cue__list::-webkit-scrollbar-track { background: transparent; }

.cue__list::-webkit-scrollbar-thumb {
  background: var(--bsp-active);
  border-radius: var(--bsp-r-hair);
}

.cue__list::-webkit-scrollbar-thumb:hover { background: #34322F; }

.cue__row {
  display: grid;
  grid-template-columns: 3px 1fr;
  align-items: stretch;
  width: 100%;
  text-align: left;
  border-bottom: 1px solid var(--bsp-edge);
  cursor: pointer;
  transition: background-color var(--bsp-d-state) var(--bsp-ease);
}

.cue__row:hover { background: var(--bsp-active); }

.cue__flag { background: transparent; transition: background-color var(--bsp-d-state) var(--bsp-ease); }

.cue__row[data-state="preview"] .cue__flag { background: var(--bsp-tally-preview); }
.cue__row[data-state="program"] .cue__flag { background: var(--bsp-tally-program); }
.cue__row[data-state="program"] { background: var(--bsp-signal-wash); }

.cue__cell { padding: 10px var(--bsp-s4); display: grid; gap: 3px; min-width: 0; }

.cue__title {
  font-size: var(--bsp-t-body);
  font-weight: 500;
  color: var(--bsp-screen);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cue__meta {
  display: flex;
  gap: var(--bsp-s2);
  align-items: center;
  font-family: var(--bsp-font-signal);
  font-size: var(--bsp-t-label);
  letter-spacing: var(--bsp-ls-caps);
  text-transform: uppercase;
  color: var(--bsp-dim);
}

/* Monitors ------------------------------------------------------------- */

.mons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--bsp-edge);
}

@media (max-width: 620px) {
  .mons { grid-template-columns: 1fr; }
}

.mon { background: var(--bsp-ground); padding: var(--bsp-s4); display: grid; gap: var(--bsp-s3); }

.mon__head { display: flex; align-items: center; justify-content: space-between; }

.mon__label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--bsp-font-signal);
  font-size: var(--bsp-t-label);
  letter-spacing: var(--bsp-ls-caps);
  text-transform: uppercase;
}

.mon--preview .mon__label { color: var(--bsp-tally-preview); }
.mon--program .mon__label { color: var(--bsp-tally-program); }

.mon__screen {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #000;
  border: 1px solid var(--bsp-edge);
  border-radius: var(--bsp-r-hair);
  display: grid;
  align-content: center;
  gap: var(--bsp-s3);
  padding: clamp(var(--bsp-s3), 2.4vw, var(--bsp-s5));
  overflow: hidden;
  transition: border-color var(--bsp-d-state) var(--bsp-ease),
              box-shadow var(--bsp-d-state) var(--bsp-ease);
}

.mon--preview .mon__screen[data-loaded="true"] { border-color: var(--bsp-tally-preview); }

.mon--program .mon__screen[data-loaded="true"] {
  border-color: var(--bsp-tally-program);
  box-shadow: 0 0 0 1px var(--bsp-tally-program), 0 0 24px -6px var(--bsp-signal-glow);
}

.mon__verse {
  font-family: var(--bsp-font-voice);
  font-weight: 400;
  font-size: clamp(0.9375rem, 1.7vw, 1.375rem);
  line-height: 1.34;
  letter-spacing: -0.014em;
  color: var(--bsp-screen);
  text-wrap: pretty;
}

.mon__ref {
  font-family: var(--bsp-font-signal);
  font-size: var(--bsp-t-label);
  letter-spacing: var(--bsp-ls-caps);
  text-transform: uppercase;
  color: var(--bsp-dim);
}

.mon__title {
  font-size: clamp(1rem, 1.9vw, 1.5rem);
  font-weight: 600;
  letter-spacing: -0.02em;
}

.mon__sub { font-size: var(--bsp-t-meta); color: var(--bsp-dim); }

.mon__hold {
  font-family: var(--bsp-font-signal);
  font-size: var(--bsp-t-label);
  letter-spacing: var(--bsp-ls-caps);
  text-transform: uppercase;
  color: var(--bsp-dim);
  justify-self: center;
}

/* Lower third, drawn the way it goes to air: bottom-left, hard edge. */
.mon__lt {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: var(--bsp-s3) clamp(var(--bsp-s3), 2.4vw, var(--bsp-s5));
  background: linear-gradient(to top, rgba(12, 11, 11, 0.94), rgba(12, 11, 11, 0));
  border-left: 3px solid var(--bsp-signal);
  display: grid;
  gap: 2px;
}

/* The cue wipe, as it actually runs on a take. */
.mon__screen::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--bsp-signal);
  transform-origin: left center;
  transform: scaleX(0);
  opacity: 0;
  pointer-events: none;
}

.mon__screen[data-taking="true"]::after {
  animation: cue-wipe var(--bsp-d-air) var(--bsp-ease-firm) both;
}

@media (prefers-reduced-motion: reduce) {
  .mon__screen[data-taking="true"]::after { animation: none; }
}

/* Transport ------------------------------------------------------------ */

.transport {
  display: flex;
  align-items: center;
  gap: var(--bsp-s3);
  flex-wrap: wrap;
  padding: var(--bsp-s3) var(--bsp-s4);
  border-top: 1px solid var(--bsp-edge);
  background: var(--bsp-surface);
}

.tbtn {
  display: inline-flex;
  align-items: center;
  gap: var(--bsp-s2);
  height: 32px;
  padding-inline: var(--bsp-s4);
  border: 1px solid var(--bsp-edge);
  border-radius: var(--bsp-r-base);
  background: var(--bsp-raised);
  font-size: var(--bsp-t-meta);
  font-weight: 600;
  cursor: pointer;
  transition: background-color var(--bsp-d-state) var(--bsp-ease),
              border-color var(--bsp-d-state) var(--bsp-ease),
              color var(--bsp-d-state) var(--bsp-ease);
}

.tbtn:hover:not(:disabled) { background: var(--bsp-active); }

.tbtn:disabled { opacity: 0.42; cursor: not-allowed; }

.tbtn--take {
  border-color: var(--bsp-signal);
  background: var(--bsp-signal);
  color: var(--bsp-booth);
}

.tbtn--take:hover:not(:disabled) { background: var(--bsp-signal-lift); border-color: var(--bsp-signal-lift); }

.key {
  font-family: var(--bsp-font-signal);
  font-size: var(--bsp-t-label);
  letter-spacing: 0.06em;
  padding: 2px 5px;
  border: 1px solid var(--bsp-edge);
  border-radius: var(--bsp-r-hair);
  background: var(--bsp-ground);
  color: var(--bsp-dim);
}

.tbtn--take .key { border-color: rgba(12, 11, 11, 0.3); background: rgba(12, 11, 11, 0.16); color: var(--bsp-booth); }

.transport__hint { margin-left: auto; }

.desk__status {
  display: flex;
  gap: var(--bsp-s4);
  flex-wrap: wrap;
  padding: 8px var(--bsp-s4);
  border-top: 1px solid var(--bsp-edge);
  background: var(--bsp-ground);
}

.desk__status .sig { color: var(--bsp-dim); }
.desk__status b { color: var(--bsp-soft); font-weight: 400; }

/* --------------------------------------------------------------- BLOCKS */

.grid {
  display: grid;
  gap: 1px;
  background: var(--bsp-edge);
  border: 1px solid var(--bsp-edge);
  border-radius: var(--bsp-r-base);
  overflow: hidden;
}

.grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }

@media (max-width: 1000px) { .grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 860px)  { .grid--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px)  {
  .grid--4, .grid--3, .grid--2 { grid-template-columns: minmax(0, 1fr); }
}

.cell {
  background: var(--bsp-surface);
  padding: var(--bsp-s5);
  display: grid;
  gap: var(--bsp-s3);
  align-content: start;
}

.cell__n { color: var(--bsp-signal); }

.cell .body { font-size: var(--bsp-t-body); }

/* Pillars carry a hairline of Signal at the top edge — one accent, doing
   the same job it does on the desk: marking what is live. */
.cell--pillar { position: relative; }

.cell--pillar::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 32px;
  height: 2px;
  background: var(--bsp-signal);
}

/* -------------------------------------------------------------- FEATURES */

.feat { background: var(--bsp-surface); padding: var(--bsp-s5); display: grid; gap: 6px; align-content: start; }
.feat__proto { color: var(--bsp-dim); }
.feat__name { font-size: var(--bsp-t-body); font-weight: 600; letter-spacing: -0.01em; }
.feat__body { color: var(--bsp-dim); font-size: var(--bsp-t-meta); line-height: var(--bsp-lh-read); }

/* ---------------------------------------------------------------- TALLY */

/* Interface, not Voice. The hero already spends this page's one Voice line,
   and scripture on the monitors is the only other sanctioned use. */
.tally-rule {
  font-size: clamp(1.5rem, 3.6vw, 2.25rem);
  font-weight: 600;
  line-height: 1.16;
  letter-spacing: var(--bsp-ls-tight);
  margin-bottom: var(--bsp-s6);
  max-width: 22ch;
  text-wrap: balance;
}

.tally-rule em { font-style: normal; color: var(--bsp-signal); }

.tally { display: grid; gap: var(--bsp-s3); }

.tally__row {
  display: grid;
  grid-template-columns: 14px 116px minmax(0, 1fr);
  align-items: baseline;
  gap: var(--bsp-s4);
  padding-block: var(--bsp-s3);
  border-bottom: 1px solid var(--bsp-edge);
}

@media (max-width: 560px) {
  .tally__row { grid-template-columns: 14px minmax(0, 1fr); }
  .tally__row .tally__desc { grid-column: 2; }
}

.tally__dot {
  width: 10px;
  height: 10px;
  border-radius: var(--bsp-r-dot); /* EXEMPT: it is a lamp */
  align-self: center;
}

.tally__name {
  font-family: var(--bsp-font-signal);
  font-size: var(--bsp-t-label);
  letter-spacing: var(--bsp-ls-caps);
  text-transform: uppercase;
}

.tally__desc { color: var(--bsp-dim); font-size: var(--bsp-t-body); }

/* --------------------------------------------------------------- SPLITS */

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(var(--bsp-s6), 6vw, var(--bsp-s9));
  align-items: start;
}

@media (max-width: 900px) { .split { grid-template-columns: minmax(0, 1fr); } }

.stack { display: grid; gap: var(--bsp-s4); align-content: start; }
.stack--wide { gap: var(--bsp-s5); }

.spec {
  display: grid;
  grid-template-columns: minmax(0, 148px) minmax(0, 1fr);
  gap: var(--bsp-s4);
  padding-block: var(--bsp-s3);
  border-bottom: 1px solid var(--bsp-edge);
}

@media (max-width: 480px) { .spec { grid-template-columns: minmax(0, 1fr); gap: var(--bsp-s1); } }

.spec__k { color: var(--bsp-dim); padding-top: 2px; }
.spec__v { font-size: var(--bsp-t-body); color: var(--bsp-soft); }
.spec__v small { display: block; color: var(--bsp-dim); font-size: var(--bsp-t-meta); margin-top: 2px; }

/* -------------------------------------------------------------- PRODUCTS */

/* Two products, equal weight. There is no ladder to draw any more. */
.prod {
  background: var(--bsp-surface);
  padding: var(--bsp-s6);
  display: flex;
  flex-direction: column;
  gap: var(--bsp-s4);
}

/* The console is the primary download, marked the way the desk marks program.
   This section shows no live state, so the wash is free to be emphasis here. */
.prod--studio {
  background:
    linear-gradient(to bottom right, var(--bsp-signal-wash), transparent 44%),
    var(--bsp-raised);
}

.prod__name {
  font-size: clamp(1.25rem, 2.2vw, 1.5rem);
  font-weight: 600;
  letter-spacing: -0.02em;
}

.prod__for { color: var(--bsp-dim); font-weight: 400; }

/* The edition superscript. Signal face, monochrome — it differentiates the
   product without colouring a word in the wordmark. */
.sup {
  font-family: var(--bsp-font-signal);
  font-size: max(10px, 0.44em); /* floor keeps it legible when the name clamps down */
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-left: 0.36em;
  /* Explicit raise, not `super`: rides the cap line. ~0.72*(parent/sup - 1). */
  vertical-align: 1em;
  line-height: 0;
}

/* On the chrome cut the wordmark is already mono caps, so the superscript only
   needs to step down and back. */
.sup--chrome {
  font-size: 0.76em;
  margin-left: 0.42em;
  /* Its own raise: the chrome cut sits much closer in size to its wordmark,
     so the full raise would push it out of the text box. */
  vertical-align: 0.25em;
  color: var(--bsp-dim);
}

.prod__list {
  display: grid;
  gap: 7px;
  padding-top: var(--bsp-s4);
  border-top: 1px solid var(--bsp-edge);
}

.prod__list li {
  display: grid;
  grid-template-columns: 14px minmax(0, 1fr);
  gap: var(--bsp-s2);
  font-size: var(--bsp-t-meta);
  color: var(--bsp-dim);
  line-height: 1.5;
}

.prod__list li::before {
  content: "+";
  font-family: var(--bsp-font-signal);
  color: var(--bsp-mute);
}

/* The call to action sits on the same baseline in both columns. */
.prod > .btn { margin-top: auto; align-self: start; }

/* ----------------------------------------------------------------- OPEN */

.repo {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--bsp-edge);
  border: 1px solid var(--bsp-edge);
  border-radius: var(--bsp-r-base);
  overflow: hidden;
}

@media (max-width: 620px) { .repo { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

.repo__cell { background: var(--bsp-surface); padding: var(--bsp-s4) var(--bsp-s5); display: grid; gap: var(--bsp-s1); }

.repo__n {
  font-family: var(--bsp-font-signal);
  font-size: 1.375rem;
  color: var(--bsp-screen);
  font-variant-numeric: tabular-nums;
}

/* --------------------------------------------------------------- FOOTER */

.foot {
  border-top: 1px solid var(--bsp-edge);
  padding-block: var(--bsp-s7) var(--bsp-s6);
  background: var(--bsp-booth);
}

.foot__top {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr));
  gap: var(--bsp-s6);
  padding-bottom: var(--bsp-s6);
  border-bottom: 1px solid var(--bsp-edge);
}

@media (max-width: 860px) { .foot__top { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

.foot__col { display: grid; gap: var(--bsp-s3); align-content: start; }
.foot__col a { font-size: var(--bsp-t-meta); color: var(--bsp-dim); }
.foot__col a:hover { color: var(--bsp-screen); }

.foot__bottom {
  display: flex;
  flex-wrap: wrap;
  gap: var(--bsp-s3) var(--bsp-s5);
  align-items: center;
  padding-top: var(--bsp-s5);
}

/* Endorsement. Monochrome — the one legal shared surface. */
.endorse { color: var(--bsp-dim); font-size: var(--bsp-t-meta); }
.endorse b { color: var(--bsp-soft); font-weight: 500; }

.foot__legal { margin-left: auto; }

/* ------------------------------------------------------------ UTILITIES */

.skip {
  position: absolute;
  left: -9999px;
  top: var(--bsp-s3);
  z-index: 200;
  padding: var(--bsp-s2) var(--bsp-s4);
  background: var(--bsp-signal);
  color: var(--bsp-booth);
  border-radius: var(--bsp-r-base);
  font-weight: 600;
}

.skip:focus { left: var(--bsp-s5); }

.hr { height: 1px; background: var(--bsp-edge); border: 0; margin: 0; }

.sr {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* -------------------------------------------------------- GITHUB & DOWNLOADS */

.hero__stats {
  display: inline-flex;
  align-items: center;
  gap: var(--bsp-s2);
  margin-top: var(--bsp-s4);
  padding: var(--bsp-s1) var(--bsp-s3);
  background: var(--bsp-surface);
  border: 1px solid var(--bsp-edge);
  border-radius: var(--bsp-r-base);
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--bsp-s3);
}

.hero__os-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--bsp-s2);
}

.hero__os-btn {
  height: 42px;
  padding-inline: var(--bsp-s4);
}

.prod__os-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--bsp-s2);
  width: 100%;
}

.prod__os-btn {
  flex: 1 1 100px;
  justify-content: center;
  height: 38px;
  font-size: var(--bsp-t-meta);
}

.os-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  display: inline-block;
  vertical-align: middle;
  fill: currentColor;
}

.btn--full { width: 100%; text-align: center; }

.btn--ghost-subtle {
  font-size: var(--bsp-t-meta);
  color: var(--bsp-dim);
  text-decoration: underline;
  margin-top: var(--bsp-s2);
  display: inline-block;
}
.btn--ghost-subtle:hover { color: var(--bsp-screen); }

.prod__actions {
  display: flex;
  flex-direction: column;
  gap: var(--bsp-s2);
  margin-top: auto;
  width: 100%;
}

.prod__stat {
  margin-top: var(--bsp-s3);
  font-size: 0.75rem;
  color: var(--bsp-mute);
  display: flex;
  align-items: center;
  gap: var(--bsp-s2);
}

.repo__cell {
  position: relative;
  transition: background-color var(--bsp-d-state) var(--bsp-ease);
}
.repo__cell:hover { background: var(--bsp-active); }

.repo__link-action {
  font-size: 0.75rem;
  margin-top: var(--bsp-s1);
  color: var(--bsp-signal);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.repo__link-action:hover { text-decoration: underline; }

.sync-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  background-color: var(--bsp-tally-preview);
  border-radius: var(--bsp-r-dot);
  box-shadow: 0 0 8px rgba(34, 197, 94, 0.4);
  animation: syncPulse 2s infinite ease-in-out;
}

@keyframes syncPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

/* ------------------------------------------------------------ DOWNLOAD MODAL */

.modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--bsp-s5);
  background: transparent;
  border: 0;
  width: 100vw;
  height: 100vh;
  max-width: 100%;
  max-height: 100%;
  overflow: hidden;
}

.modal:not([open]) { display: none; }

.modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(12, 11, 11, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.modal__dialog {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 680px;
  background: var(--bsp-surface);
  border: 1px solid var(--bsp-edge);
  border-radius: var(--bsp-r-max);
  box-shadow: var(--bsp-e3);
  display: flex;
  flex-direction: column;
  max-height: 90vh;
  overflow: hidden;
  animation: modalIn var(--bsp-d-panel) var(--bsp-ease);
}

@keyframes modalIn {
  from { opacity: 0; transform: scale(0.96) translateY(8px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.modal__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: var(--bsp-s5);
  border-bottom: 1px solid var(--bsp-edge);
  background: var(--bsp-ground);
}

.modal__title {
  font-size: 1.25rem;
  margin-top: var(--bsp-s1);
  color: var(--bsp-screen);
}

.modal__close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--bsp-dim);
  border-radius: var(--bsp-r-hair);
  cursor: pointer;
  line-height: 1;
  transition: color var(--bsp-d-state) var(--bsp-ease), background-color var(--bsp-d-state) var(--bsp-ease);
}

.modal__close:hover { color: var(--bsp-screen); background: var(--bsp-raised); }

.modal__body {
  padding: var(--bsp-s5);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: var(--bsp-s4);
}

.modal__platforms {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--bsp-s3);
}

.modal__card {
  padding: var(--bsp-s4);
  background: var(--bsp-raised);
  border: 1px solid var(--bsp-edge);
  border-radius: var(--bsp-r-base);
  display: flex;
  flex-direction: column;
  gap: var(--bsp-s3);
  transition: border-color var(--bsp-d-state) var(--bsp-ease);
}

.modal__card[data-detected="true"] {
  border-color: var(--bsp-signal);
  background: color-mix(in srgb, var(--bsp-raised) 92%, var(--bsp-signal));
}

.modal__card-head {
  display: flex;
  align-items: center;
  gap: var(--bsp-s3);
}

.modal__icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bsp-ground);
  border: 1px solid var(--bsp-edge);
  border-radius: var(--bsp-r-base);
  color: var(--bsp-screen);
  flex-shrink: 0;
}

.modal__icon .os-icon {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.modal__card[data-detected="true"] .modal__icon {
  border-color: rgba(255, 85, 0, 0.5);
  color: var(--bsp-signal);
  background: rgba(255, 85, 0, 0.12);
}

.modal__card-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--bsp-screen);
}

.modal__card-btns {
  display: flex;
  flex-wrap: wrap;
  gap: var(--bsp-s2);
}

.modal__card-btns .btn { flex: 1 1 200px; }

.modal__foot {
  padding: var(--bsp-s4) var(--bsp-s5);
  border-top: 1px solid var(--bsp-edge);
  background: var(--bsp-ground);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--bsp-s3);
  font-size: var(--bsp-t-meta);
}