/*
 * Optional conversion and storytelling components for Stellar Broadcast.
 *
 * Every selector is namespaced. Loading this file alone does not alter the
 * existing site; conversion.js adds the classes only to explicit data hooks.
 */

:root {
  --conversion-accent: var(--accent, #00e5ff);
  --conversion-accent-rgb: var(--accent-rgb, 0, 229, 255);
  --conversion-bg: #030711;
  --conversion-panel: rgba(7, 18, 34, 0.94);
  --conversion-panel-soft: rgba(8, 24, 42, 0.84);
  --conversion-line: rgba(var(--conversion-accent-rgb), 0.28);
  --conversion-text: #eef9fd;
  --conversion-soft: #adc2ce;
  --conversion-muted: #829dab;
  --conversion-radius: 18px;
  --conversion-shadow: 0 24px 70px rgba(0, 0, 0, 0.46);
}

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

.conversion-chain [hidden],
.conversion-carousel [hidden],
.conversion-lightbox[hidden],
.conversion-trailer[hidden],
.conversion-consent[hidden],
.conversion-sticky-cta[hidden] {
  display: none !important;
}

/* Three-step, spoiler-light event-chain sampler. */
.conversion-chain {
  width: min(100%, 1040px);
  margin-inline: auto;
  padding: clamp(22px, 4vw, 42px);
  border: 1px solid var(--conversion-line);
  border-radius: calc(var(--conversion-radius) + 4px);
  background:
    radial-gradient(circle at 8% 10%, rgba(var(--conversion-accent-rgb), 0.1), transparent 32%),
    var(--conversion-panel);
  box-shadow: var(--conversion-shadow);
  color: var(--conversion-text);
}

.conversion-chain__header {
  max-width: 760px;
  margin-bottom: 26px;
}

.conversion-chain--compact {
  padding: clamp(18px, 3vw, 30px);
  box-shadow: 0 18px 54px rgba(0, 0, 0, 0.3);
}

.conversion-chain__kicker {
  margin: 0 0 9px;
  color: var(--conversion-accent);
  font: 900 0.72rem/1 ui-monospace, SFMono-Regular, Consolas, monospace;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.conversion-chain__title {
  margin: 0;
  color: var(--conversion-text);
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1.06;
  letter-spacing: -0.035em;
  text-wrap: balance;
}

.conversion-chain__intro {
  max-width: 680px;
  margin: 13px 0 0;
  color: var(--conversion-soft);
  line-height: 1.7;
}

.conversion-chain__tabs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 0 0 14px;
}

.conversion-chain__tab {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  min-height: 62px;
  padding: 11px 13px;
  border: 1px solid rgba(var(--conversion-accent-rgb), 0.16);
  border-radius: 13px;
  background: rgba(var(--conversion-accent-rgb), 0.035);
  color: var(--conversion-soft);
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: border-color 180ms ease, background 180ms ease, transform 180ms ease;
}

.conversion-chain__tab:hover {
  border-color: rgba(var(--conversion-accent-rgb), 0.48);
  transform: translateY(-1px);
}

.conversion-chain__tab.is-active,
.conversion-chain__tab[aria-selected="true"] {
  border-color: var(--conversion-accent);
  background: rgba(var(--conversion-accent-rgb), 0.11);
  color: var(--conversion-text);
  box-shadow: inset 0 0 24px rgba(var(--conversion-accent-rgb), 0.06);
}

.conversion-chain__step-number {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid currentColor;
  border-radius: 50%;
  color: var(--conversion-accent);
  font: 900 0.7rem/1 ui-monospace, SFMono-Regular, Consolas, monospace;
}

.conversion-chain__step-label {
  min-width: 0;
  font-size: 0.88rem;
  font-weight: 850;
  line-height: 1.25;
}

.conversion-chain__panel {
  position: relative;
  min-height: 180px;
  padding: clamp(22px, 4vw, 34px);
  overflow: hidden;
  border: 1px solid rgba(var(--conversion-accent-rgb), 0.16);
  border-radius: var(--conversion-radius);
  background: linear-gradient(145deg, rgba(var(--conversion-accent-rgb), 0.065), rgba(2, 8, 16, 0.68));
  animation: conversion-panel-in 260ms ease both;
}

.conversion-chain__panel::after {
  content: attr(data-step-number);
  position: absolute;
  right: 20px;
  bottom: -22px;
  color: rgba(var(--conversion-accent-rgb), 0.07);
  font-size: clamp(5rem, 14vw, 9rem);
  font-weight: 950;
  line-height: 1;
  pointer-events: none;
}

.conversion-chain__panel h3 {
  position: relative;
  z-index: 1;
  max-width: 660px;
  margin: 0;
  color: var(--conversion-text);
  font-size: clamp(1.35rem, 3vw, 2rem);
  line-height: 1.18;
}

.conversion-chain__panel p {
  position: relative;
  z-index: 1;
  max-width: 680px;
  margin: 13px 0 0;
  color: var(--conversion-soft);
  line-height: 1.72;
}

@keyframes conversion-panel-in {
  from { opacity: 0; transform: translateY(7px); }
  to { opacity: 1; transform: none; }
}

/* Player-colony sample carousel. It never advances automatically. */
.conversion-carousel {
  position: relative;
  width: min(100%, 1040px);
  margin-inline: auto;
  color: var(--conversion-text);
}

.conversion-carousel__viewport {
  overflow: hidden;
  border: 1px solid var(--conversion-line);
  border-radius: calc(var(--conversion-radius) + 2px);
  background: var(--conversion-panel);
  box-shadow: var(--conversion-shadow);
}

.conversion-carousel__track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 100%;
}

.conversion-carousel__slide {
  min-width: 0;
  margin: 0;
  padding: 0;
}

.conversion-carousel__slide img,
.conversion-carousel__slide picture,
.conversion-carousel__slide video {
  display: block;
  width: 100%;
  height: auto;
}

.conversion-carousel__slide img,
.conversion-carousel__slide video {
  max-height: min(72vh, 760px);
  object-fit: contain;
  background: #02070d;
}

.conversion-carousel__slide figcaption,
.conversion-carousel__caption {
  padding: 15px 18px 18px;
  color: var(--conversion-soft);
  font-size: 0.9rem;
  line-height: 1.55;
}

.conversion-carousel__lightbox-trigger {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  cursor: zoom-in;
}

.conversion-carousel__controls {
  display: grid;
  grid-template-columns: auto minmax(80px, 1fr) auto;
  gap: 10px;
  align-items: center;
  margin-top: 13px;
}

.conversion-carousel__button,
.conversion-lightbox__close,
.conversion-sticky-cta__dismiss {
  display: inline-grid;
  place-items: center;
  min-width: 44px;
  min-height: 44px;
  border: 1px solid var(--conversion-line);
  border-radius: 999px;
  background: rgba(3, 10, 20, 0.92);
  color: var(--conversion-text);
  font: inherit;
  font-size: 0.9rem;
  font-weight: 850;
  line-height: 1;
  cursor: pointer;
  transition: border-color 180ms ease, background 180ms ease, transform 180ms ease;
}

.conversion-carousel__button:hover,
.conversion-lightbox__close:hover,
.conversion-sticky-cta__dismiss:hover {
  border-color: var(--conversion-accent);
  background: rgba(var(--conversion-accent-rgb), 0.1);
  transform: translateY(-1px);
}

.conversion-carousel__status {
  color: var(--conversion-muted);
  font-size: 0.82rem;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.06em;
  text-align: center;
  text-transform: uppercase;
}

/* Native-dialog lightbox shared by colony samples. */
.conversion-lightbox {
  width: min(94vw, 1500px);
  max-width: none;
  max-height: 94vh;
  margin: auto;
  padding: 0;
  overflow: visible;
  border: 0;
  background: transparent;
  color: var(--conversion-text);
}

.conversion-lightbox::backdrop {
  background: rgba(0, 3, 8, 0.92);
  backdrop-filter: blur(12px);
}

.conversion-lightbox__inner {
  position: relative;
  display: grid;
  max-height: 92vh;
  border: 1px solid var(--conversion-line);
  border-radius: var(--conversion-radius);
  overflow: hidden;
  background: var(--conversion-panel);
  box-shadow: 0 30px 100px #000;
}

.conversion-lightbox__media {
  display: block;
  max-width: 92vw;
  max-height: calc(90vh - 70px);
  margin: auto;
  object-fit: contain;
}

.conversion-lightbox__caption {
  min-height: 48px;
  padding: 13px 58px 13px 16px;
  color: var(--conversion-soft);
  line-height: 1.5;
}

.conversion-lightbox__close {
  position: absolute;
  z-index: 2;
  top: 10px;
  right: 10px;
  width: 44px;
  padding: 0;
  font-size: 1.35rem;
}

.conversion-lightbox.conversion-lightbox--fallback {
  position: fixed;
  z-index: 1000;
  inset: 0;
  display: grid;
  place-items: center;
  width: 100%;
  max-height: none;
  padding: 3vw;
  background: rgba(0, 3, 8, 0.92);
}

/* Lazy, native-dialog trailer. Sources are added only after an explicit open. */
.conversion-trailer {
  width: min(94vw, 560px);
  max-width: none;
  max-height: 96vh;
  margin: auto;
  padding: 0;
  overflow: visible;
  border: 0;
  background: transparent;
  color: var(--conversion-text);
}

.conversion-trailer::backdrop {
  background: rgba(0, 3, 8, 0.94);
  backdrop-filter: blur(14px);
}

.conversion-trailer__inner {
  position: relative;
  display: grid;
  max-height: 94vh;
  padding: 18px;
  border: 1px solid var(--conversion-line);
  border-radius: calc(var(--conversion-radius) + 2px);
  overflow: auto;
  background: var(--conversion-panel);
  box-shadow: 0 30px 100px #000;
}

.conversion-trailer__title {
  margin: 0 52px 4px 2px;
  color: var(--conversion-text);
  font-size: clamp(1.2rem, 4vw, 1.65rem);
  line-height: 1.2;
}

.conversion-trailer__description {
  margin: 0 52px 15px 2px;
  color: var(--conversion-soft);
  font-size: 0.86rem;
  line-height: 1.5;
}

.conversion-trailer__frame {
  display: grid;
  place-items: center;
  min-height: min(65vh, 600px);
  overflow: hidden;
  border: 1px solid rgba(var(--conversion-accent-rgb), 0.2);
  border-radius: 13px;
  background: #000;
}

.conversion-trailer__video {
  display: block;
  width: 100%;
  max-height: min(76vh, 720px);
  aspect-ratio: 9 / 16;
  object-fit: contain;
  background: #000;
}

.conversion-trailer__close {
  position: absolute;
  z-index: 2;
  top: 12px;
  right: 12px;
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--conversion-line);
  border-radius: 999px;
  background: rgba(3, 10, 20, 0.94);
  color: var(--conversion-text);
  font: inherit;
  font-size: 1.35rem;
  cursor: pointer;
}

.conversion-trailer__close:hover {
  border-color: var(--conversion-accent);
  background: rgba(var(--conversion-accent-rgb), 0.1);
}

.conversion-trailer.conversion-trailer--fallback {
  position: fixed;
  z-index: 1400;
  inset: 0;
  display: grid;
  place-items: center;
  width: 100%;
  max-height: none;
  padding: 2vh 3vw;
  background: rgba(0, 3, 8, 0.94);
}

.conversion-share-sample {
  cursor: zoom-in;
}

/* Optional, non-navigating platform suggestion. */
.conversion-platform-likely {
  position: relative;
  border-color: var(--conversion-accent) !important;
  box-shadow: 0 0 0 1px rgba(var(--conversion-accent-rgb), 0.12), 0 14px 36px rgba(var(--conversion-accent-rgb), 0.09);
}

.conversion-platform-hint {
  position: absolute;
  top: -10px;
  right: 11px;
  z-index: 2;
  padding: 4px 8px;
  border: 1px solid rgba(var(--conversion-accent-rgb), 0.42);
  border-radius: 999px;
  background: #07111e;
  color: var(--conversion-accent);
  font: 850 0.6rem/1 ui-monospace, SFMono-Regular, Consolas, monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

/* Truth-data-gated sticky CTA, created only by conversion.js. */
.conversion-sticky-cta {
  position: fixed;
  z-index: 90;
  left: 50%;
  bottom: max(14px, env(safe-area-inset-bottom));
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 15px;
  align-items: center;
  width: min(calc(100% - 28px), 760px);
  min-height: 70px;
  padding: 10px 11px 10px 18px;
  border: 1px solid rgba(var(--conversion-accent-rgb), 0.48);
  border-radius: 18px;
  background: rgba(3, 11, 22, 0.94);
  box-shadow: 0 22px 70px rgba(0, 0, 0, 0.58), 0 0 28px rgba(var(--conversion-accent-rgb), 0.08);
  opacity: 0;
  transform: translate(-50%, calc(100% + 28px));
  pointer-events: none;
  backdrop-filter: blur(18px);
  transition: opacity 220ms ease, transform 220ms ease;
}

.conversion-consent-visible .conversion-sticky-cta {
  bottom: calc(var(--conversion-consent-offset, 0px) + 14px);
}

/* Keep the visitor's soundtrack and motion controls reachable while the
   non-modal analytics choice is present. The shared media controller gives
   the generated platform motion button an inline base offset, so these
   consent-aware offsets intentionally win until the banner is dismissed. */
.conversion-consent-visible #audioBtn {
  bottom: calc(var(--conversion-consent-offset, 0px) + 24px) !important;
}

.conversion-consent-visible .music-toggle:not(.motion-toggle) {
  bottom: calc(var(--conversion-consent-offset, 0px) + 18px) !important;
}

.conversion-consent-visible #motionToggle {
  bottom: calc(var(--conversion-consent-offset, 0px) + 70px) !important;
}

/* The responsive sticky action can become two rows tall on phones. Its
   measured height is exposed by conversion.js so media controls stay above
   the whole bar instead of relying on a fragile fixed breakpoint. */
.conversion-sticky-visible #audioBtn {
  bottom: calc(var(--conversion-consent-offset, 0px) + var(--conversion-sticky-offset, 0px) + 24px) !important;
}

.conversion-sticky-visible .music-toggle:not(.motion-toggle) {
  bottom: calc(var(--conversion-consent-offset, 0px) + var(--conversion-sticky-offset, 0px) + 18px) !important;
}

.conversion-sticky-visible #motionToggle {
  bottom: calc(var(--conversion-consent-offset, 0px) + var(--conversion-sticky-offset, 0px) + 70px) !important;
}

.conversion-sticky-cta.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
  pointer-events: auto;
}

.conversion-sticky-cta__copy {
  min-width: 0;
}

.conversion-sticky-cta__copy strong,
.conversion-sticky-cta__copy span {
  display: block;
}

.conversion-sticky-cta__copy strong {
  overflow: hidden;
  color: var(--conversion-text);
  font-size: 0.95rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.conversion-sticky-cta__copy span {
  margin-top: 4px;
  color: var(--conversion-muted);
  font-size: 0.75rem;
  line-height: 1.35;
}

.conversion-sticky-cta__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border: 1px solid var(--conversion-accent);
  border-radius: 11px;
  background: var(--conversion-accent);
  color: #031018;
  font-size: 0.85rem;
  font-weight: 950;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
}

.conversion-sticky-cta__link:hover {
  filter: brightness(1.08);
}

.conversion-sticky-cta__dismiss {
  width: 44px;
  padding: 0;
  color: var(--conversion-soft);
  font-size: 1.2rem;
}

/* Consent Mode v2 preference prompt. It is informative, not modal. */
.conversion-consent {
  position: fixed;
  z-index: 1200;
  left: 50%;
  bottom: max(10px, env(safe-area-inset-bottom));
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 12px 18px;
  align-items: center;
  width: min(calc(100% - 20px), 960px);
  padding: 14px 15px 14px 18px;
  border: 1px solid rgba(var(--conversion-accent-rgb), 0.42);
  border-radius: 16px;
  background: rgba(3, 11, 22, 0.97);
  box-shadow: 0 22px 80px rgba(0, 0, 0, 0.68);
  color: var(--conversion-text);
  opacity: 0;
  transform: translate(-50%, calc(100% + 28px));
  backdrop-filter: blur(18px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.conversion-consent.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

.conversion-consent__copy {
  min-width: 0;
}

.conversion-consent__copy strong,
.conversion-consent__copy span {
  display: block;
}

.conversion-consent__copy strong {
  color: var(--conversion-text);
  font-size: 0.9rem;
}

.conversion-consent__copy span {
  margin-top: 4px;
  color: var(--conversion-soft);
  font-size: 0.75rem;
  line-height: 1.45;
}

.conversion-consent__privacy {
  color: var(--conversion-soft);
  font-size: 0.78rem;
  text-underline-offset: 3px;
}

.conversion-consent__actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

.conversion-consent__button {
  min-height: 42px;
  padding: 0 14px;
  border: 1px solid var(--conversion-line);
  border-radius: 10px;
  background: rgba(3, 10, 20, 0.92);
  color: var(--conversion-text);
  font: inherit;
  font-size: 0.78rem;
  font-weight: 850;
  cursor: pointer;
  white-space: nowrap;
}

.conversion-consent__button:hover {
  border-color: var(--conversion-accent);
}

.conversion-consent__button--accept {
  border-color: var(--conversion-accent);
  background: var(--conversion-accent);
  color: #031018;
}

.conversion-chain__tab:focus-visible,
.conversion-carousel:focus-visible,
.conversion-carousel__lightbox-trigger:focus-visible,
.conversion-share-sample:focus-visible,
.conversion-gallery__lightbox-trigger:focus-visible,
.conversion-carousel__button:focus-visible,
.conversion-lightbox__close:focus-visible,
.conversion-trailer__close:focus-visible,
.conversion-trailer__video:focus-visible,
.conversion-sticky-cta__link:focus-visible,
.conversion-sticky-cta__dismiss:focus-visible,
.conversion-consent__privacy:focus-visible,
.conversion-consent__button:focus-visible,
.conversion-platform-likely:focus-visible {
  outline: 3px solid var(--conversion-accent);
  outline-offset: 3px;
}

@media (max-width: 680px) {
  .conversion-chain__tabs {
    grid-template-columns: 1fr;
  }

  .conversion-chain__tab {
    min-height: 54px;
  }

  .conversion-chain__panel {
    min-height: 210px;
  }

  .conversion-sticky-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 9px;
    padding: 10px;
  }

  .conversion-sticky-cta__copy {
    grid-column: 1 / -1;
    padding: 0 42px 0 4px;
  }

  .conversion-sticky-cta__link {
    width: 100%;
  }

  .conversion-sticky-cta__dismiss {
    position: absolute;
    top: 7px;
    right: 7px;
  }

  .conversion-consent {
    grid-template-columns: 1fr auto;
    gap: 10px;
    padding: 13px;
  }

  .conversion-consent__copy {
    grid-column: 1 / -1;
  }

  .conversion-consent__actions {
    justify-content: flex-end;
  }

  .conversion-consent__button {
    padding-inline: 11px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .conversion-chain__tab,
  .conversion-chain__panel,
  .conversion-carousel__button,
  .conversion-lightbox__close,
  .conversion-trailer__close,
  .conversion-sticky-cta,
  .conversion-sticky-cta__dismiss,
  .conversion-consent {
    animation: none !important;
    scroll-behavior: auto !important;
    transition: none !important;
  }
}

@media (forced-colors: active) {
  .conversion-chain,
  .conversion-chain__tab,
  .conversion-chain__panel,
  .conversion-carousel__viewport,
  .conversion-trailer__inner,
  .conversion-sticky-cta,
  .conversion-consent,
  .conversion-platform-likely {
    border: 1px solid CanvasText;
  }

  .conversion-chain__tab.is-active,
  .conversion-chain__tab[aria-selected="true"] {
    outline: 2px solid Highlight;
  }
}