/* Platform parity: values and assets from src/app/main.css and App.css.
   Landing-only selectors preserve the existing product implementation. */
:root {
  --pv-canvas: #fff;
  --pv-surface: #fff;
  --pv-soft: #f3f4f6;
  --pv-ink: #111;
  --pv-muted: #6b7280;
  --pv-line: #e5e7eb;
  --pv-control: #737a83;
  --pv-accent: #526834;
  --pv-focus: #386df6;
  --platform-accent: #d4e89c;
  --platform-blue: #cfeafa;
  --platform-olive: #526834;
  --platform-marine: #36576a;
  --platform-ease: cubic-bezier(0.23, 1, 0.32, 1);
}
body {
  font-family: Arial, Helvetica, sans-serif;
  background: #fff;
  color: #111;
}
h1,
h2,
h3,
.wordmark {
  font-family: Arial, Helvetica, sans-serif;
}
.button {
  background: #111;
  color: #fff;
  transition:
    background 160ms ease,
    transform 160ms var(--platform-ease);
}
.button:hover {
  background: #303030;
}
.button:active {
  background: #000;
}
.button-secondary {
  background: #fff;
  color: #111;
  border-color: #737a83;
}
.button-secondary:hover {
  background: #f5f8ed;
}
.button-secondary:active {
  background: #edf3e1;
}
.nav-pill {
  background: #fffffff2;
  border: 1px solid #e5e7eb;
  box-shadow: 0 8px 32px #1111110a;
}
.wordmark {
  letter-spacing: -0.025em;
}
.brand-dot {
  color: #111;
}
.nav-links > a:not(.button):hover,
.text-link,
.footer-links a:hover {
  color: #526834;
}
.small-signal {
  background: #526834;
  box-shadow: 0 0 0 4px #d4e89c4d;
}
.brand-orb {
  background: url("/artwork/orb-blue.webp") center/138% 144% no-repeat;
  box-shadow: none;
}
.hero-sky {
  background:
    radial-gradient(ellipse at 50% 76%, #bae3ffb3, transparent 58%),
    linear-gradient(#fff 9%, #fff 30%, #eef9ff 56%, #cfeafa 76%, #fff 100%);
}
.hero-sky:after {
  background: url("./assets/grain.svg") repeat;
  opacity: 0.45;
  mask-image: linear-gradient(transparent 30%, #000 65%, transparent 100%);
}
.orb {
  background: none;
  box-shadow: none;
}
.orb img {
  opacity: 1;
  mix-blend-mode: normal;
}
.orb > span {
  display: none;
}
.orb-hero {
  transform: none;
}
.orb-shadow {
  background: #77a0bc22;
}
.art-caption,
.sound-mark {
  color: #526a7c;
}
.cool-showcase {
  background: #36576a url("/artwork/tic-tac-toe-card.webp") center/cover;
  position: relative;
  border-radius: 48px;
}
.cool-showcase:before {
  background: linear-gradient(145deg, #36576a38, #0b20394d);
  opacity: 1;
}
.cool-showcase .product-preview {
  filter: none;
}
.cool-showcase .preview-wrap {
  border: 1px solid #ffffff70;
  border-radius: 24px;
  box-shadow: 0 28px 64px -20px #10201859;
}
.cool-showcase .scene-caption {
  color: #fff;
  background: #142b3fcf;
  display: table;
  padding: 8px 16px;
  margin-inline: auto;
  border-radius: 999px;
}
.preview-caption .status-dot {
  background: #526834;
}
.library-intro > span,
.library-status {
  color: #526834;
}
.library-game {
  border: 0;
  border-radius: 48px;
  position: relative;
  isolation: isolate;
  background-position: center;
  background-size: cover;
  overflow: hidden;
}
.library-chess {
  background-image: url("/artwork/chess-card.webp");
  background-color: #526834;
}
.library-werewolf {
  background-image: url("/artwork/werewolf-card.webp");
  background-color: #86593f;
}
.library-tictactoe {
  background-image: url("/artwork/tic-tac-toe-card.webp");
  background-color: #3f466d;
}
.library-game:before {
  content: "";
  position: absolute;
  inset: 36% 0 0;
  z-index: -1;
  background: linear-gradient(transparent, #111c 42%);
  pointer-events: none;
}
.library-art {
  background: none;
}
.platform-game-shape {
  display: block;
  background: #fff;
  width: 108px;
  height: 94px;
  filter: drop-shadow(0 8px 24px #00000012);
}
.platform-game-shape.triangle {
  clip-path: polygon(0 0, 100% 0, 50% 100%);
}
.platform-game-shape.pentagon {
  width: 116px;
  height: 116px;
  clip-path: polygon(50% 0, 100% 38%, 81% 100%, 19% 100%, 0 38%);
}
.platform-game-shape.diamond {
  width: 116px;
  height: 116px;
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}
.library-game h3,
.library-game p,
.library-game .library-status,
.library-game .library-planned {
  color: #fff;
}
.library-game .library-status {
  display: table;
  background: #ffffffed;
  color: #333;
  border-radius: 999px;
  padding: 7px 11px;
  font-size: 12px;
}
.library-game .text-link {
  color: #111;
  background: #fff;
  border-radius: 999px;
  padding: 8px 16px;
  gap: 24px;
  min-height: 44px;
}
.library-game .text-link:hover {
  background: #f3f6ed;
}
.library-game-copy {
  position: relative;
  z-index: 1;
}
.library-future .button {
  border-color: #a9b2a3;
  background: #fff;
}
.library-future .button:hover {
  background: #f5f8ed;
}
.voice-section {
  background: #fff;
}
.open-conversation:before {
  background: radial-gradient(ellipse at 65% 48%, #eef9ff, transparent 70%);
}
.open-conversation .message.assistant:before {
  background: url("/artwork/orb-green.webp") center/138% 144% no-repeat;
  box-shadow: none;
}
.open-conversation .message.player {
  background: #f3f4f6;
  box-shadow: none;
}
.open-conversation .message.player .speaker {
  color: #526834;
}
.accessibility-visual {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 48px;
}
.accessibility-visual:before {
  content: "";
  position: absolute;
  inset: 30% 0 0;
  background:
    radial-gradient(ellipse at 50% 110%, #bae3ff, transparent 72%),
    linear-gradient(transparent, #eef9ff 45%, #cfeafa);
  pointer-events: none;
}
.accessibility-visual:after {
  content: "";
  position: absolute;
  inset: 45% 0 0;
  background: url("./assets/grain.svg") repeat;
  opacity: 0.3;
  pointer-events: none;
}
.sound-rings > span {
  border-color: #6b9baf26;
}
.capability-pill {
  background: #fff;
  border-color: #e5e7eb;
  box-shadow: 0 8px 24px #11111108;
  z-index: 2;
}
.visual-overline,
.visual-bottom {
  color: #526477;
  z-index: 2;
}
.chat-scene {
  background: #36576a url("/artwork/tic-tac-toe-card.webp") center/cover;
  border-radius: 48px;
}
.chat-scene:before {
  background: linear-gradient(145deg, #142b4566, #20323f40);
  opacity: 1;
}
.chat-scene:after {
  display: none;
}
.faq-chat {
  background: #172d3cf5;
  border: 1px solid #9eafbd99;
  box-shadow: 0 32px 80px -16px #0c182f59;
  border-radius: 32px;
}
.chat-header {
  background: #10222fcc;
}
.chat-title,
.chat-form input,
.chat-suggestions button {
  font-family: Arial, Helvetica, sans-serif;
}
.chat-question {
  background: #0b1b29;
}
.chat-suggestions button {
  background: #263f50;
  border-color: #a6bac899;
}
.chat-suggestions button:hover {
  background: #36576a;
}
.chat-form {
  background: #10222f;
}
.chat-send {
  background: #fff;
  color: #111;
}
.chat-send:disabled {
  background: #a7b9c5;
  color: #243c4c;
}
.editorial-footer {
  background: #fff;
}
.editorial-footer:before {
  width: 100%;
  left: 0;
  transform: none;
  top: auto;
  bottom: 0;
  height: 500px;
  background:
    radial-gradient(ellipse at 50% 110%, #bae3ff66, transparent 72%),
    linear-gradient(transparent, #eef9ff66);
}
.footer-play {
  background: linear-gradient(#333, #111);
  color: #fff;
  box-shadow:
    inset 0 2px 3px #ffffff26,
    0 4px 12px #11111114;
}
.footer-wordmark span {
  color: #dce1e5;
}
.footer-credit {
  color: #6b7280;
}
@media (max-width: 1023px) {
  .library-game {
    border-radius: 36px;
  }
}
@media (max-width: 767px) {
  .cool-showcase,
  .chat-scene,
  .accessibility-visual {
    border-radius: 32px;
  }
  .library-game {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    border-radius: 36px;
  }
  .library-art {
    height: 180px;
    min-height: 180px;
  }
  .library-game-copy {
    padding: 0 24px 24px;
  }
  .library-game:before {
    inset: 24% 0 0;
  }
  .platform-game-shape.triangle {
    width: 90px;
    height: 78px;
  }
  .platform-game-shape.pentagon,
  .platform-game-shape.diamond {
    width: 96px;
    height: 96px;
  }
  .library-status {
    margin-bottom: 16px;
  }
  .faq-chat {
    border-radius: 28px;
  }
}
@media (forced-colors: active) {
  .hero-sky:after,
  .accessibility-visual:before,
  .accessibility-visual:after,
  .library-game:before,
  .chat-scene:before {
    display: none;
  }
  .library-game,
  .library-game h3,
  .library-game p,
  .library-game .library-status,
  .library-game .library-planned,
  .library-game .text-link,
  .faq-chat,
  .chat-form,
  .chat-question,
  .chat-suggestions button,
  .chat-send {
    background: Canvas;
    color: CanvasText;
  }
  .library-game {
    border: 1px solid CanvasText;
  }
  .cool-showcase .product-preview {
    filter: none;
  }
}

/* Large scenes soften the source image's enlarged grain, then restore fine grain
   at a constant density. Game cards retain the original artwork untouched. */
.cool-showcase,
.chat-scene {
  background: #36576a;
  isolation: isolate;
}
.cool-showcase:before,
.chat-scene:before {
  background: url("/artwork/tic-tac-toe-card.webp") center/cover;
  filter: blur(1.5px);
  opacity: 0.55;
  z-index: -2;
}
.cool-showcase:after,
.chat-scene:after {
  content: "";
  display: block;
  position: absolute;
  inset: 0;
  clip-path: none;
  background: url("./assets/grain.svg") repeat;
  opacity: 0.5;
  z-index: -1;
  pointer-events: none;
}
@media (forced-colors: active) {
  .cool-showcase:before,
  .cool-showcase:after,
  .chat-scene:before,
  .chat-scene:after {
    display: none;
  }
  .cool-showcase,
  .chat-scene {
    background: Canvas;
  }
}

/* Final polish: game-platform controls, light surfaces, fine texture, scalable artwork. */
.button,
.button-small,
.footer-play {
  min-height: 44px;
  border: 1px solid #d4e89c;
  border-radius: 24px;
  background: #d4e89c;
  color: #111;
  padding: 10px 18px;
  font-size: 13px;
  line-height: 1.5;
  font-weight: 400;
  gap: 8px;
  box-shadow: none;
  text-shadow: none;
}
.button:hover,
.button-small:hover,
.footer-play:hover {
  background: #c4df83;
  transform: none;
}
.button:active,
.button-small:active,
.footer-play:active {
  background: #bdd778;
  transform: scale(0.98);
}
.button-secondary,
.library-future .button {
  background: #fff;
  border-color: #e0e4dc;
  color: #111;
}
.button-secondary:hover,
.library-future .button:hover {
  background: #f3f6ed;
}
.button-secondary:active,
.library-future .button:active {
  background: #e9eedf;
}
.library-game .text-link,
.chat-suggestions button,
.motion-button {
  border: 1px solid #e0e4dc;
  background: #fff;
  padding: 10px 18px;
  min-height: 44px;
  border-radius: 24px;
  font-size: 13px;
  font-weight: 400;
  line-height: 1.5;
  color: #111;
  gap: 8px;
  box-shadow: none;
  font-family: Arial, Helvetica, sans-serif;
}
.library-game .text-link:hover,
.chat-suggestions button:hover,
.motion-button:hover {
  background: #f3f6ed;
}
.chat-send {
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  background: #d4e89c;
  color: #111;
  font-size: 24px;
}
.chat-send:hover:not(:disabled) {
  background: #c4df83;
}
.chat-send:disabled {
  background: #edf1e6;
  color: #727c65;
  opacity: 0.7;
}
.cool-showcase,
.chat-scene {
  background: linear-gradient(145deg, #edf3f7, #e5edf2 55%, #f1f4f7);
}
.cool-showcase:before,
.chat-scene:before {
  background:
    radial-gradient(ellipse at 10% 20%, #dcebf699, transparent 65%),
    radial-gradient(ellipse at 90% 80%, #dae3ed80, transparent 65%);
  filter: none;
  opacity: 1;
}
.cool-showcase:after,
.chat-scene:after {
  opacity: 0.12;
}
.cool-showcase .preview-wrap {
  border: 1px solid #e0e6eb;
  box-shadow: 0 24px 64px -20px #36576a29;
}
.cool-showcase .scene-caption {
  background: none;
  color: #5c6874;
  padding: 0;
  font-size: 13px;
}
.preview-viewport {
  position: relative;
  width: 100%;
  aspect-ratio: 1440/1073;
  overflow: hidden;
  background: #fff;
  pointer-events: none;
}
.product-frame {
  position: absolute;
  top: 0;
  left: 0;
  width: 1440px;
  max-width: none;
  height: 1073px;
  border: 0;
  transform-origin: 0 0;
  pointer-events: none;
}
.library-game {
  background: var(--game-wash);
}
.library-chess {
  --game-art: url("/artwork/chess-card.webp");
  --game-wash: linear-gradient(145deg, #bac492, #70875a 55%, #435c3a);
}
.library-werewolf {
  --game-art: url("/artwork/werewolf-card.webp");
  --game-wash: linear-gradient(145deg, #e7c590, #bd8b50 55%, #7a5938);
}
.library-tictactoe {
  --game-art: url("/artwork/tic-tac-toe-card.webp");
  --game-wash: linear-gradient(145deg, #919bc8, #6474a1 55%, #414b72);
}
.library-game:after {
  content: "";
  position: absolute;
  inset: -6px;
  z-index: -2;
  background: var(--game-art) center/cover;
  filter: blur(3px);
  opacity: 0.35;
  pointer-events: none;
}
.library-game:before {
  background:
    linear-gradient(transparent, #172018b8 48%),
    url("./assets/grain.svg") repeat;
}
.library-art {
  z-index: 0;
}
.library-game-copy {
  z-index: 1;
}
.faq-chat {
  background: #fff;
  color: #111;
  border: 1px solid #e0e6eb;
  box-shadow: 0 24px 64px -20px #36576a26;
}
.chat-header {
  background: #fff;
  border-bottom: 1px solid #e5e7eb;
  color: #111;
}
.window-dots i {
  background: #c7d2db;
}
.chat-guide-label {
  color: #6b7280;
}
.chat-log {
  scrollbar-color: #c7d2db transparent;
}
.chat-log:focus-visible {
  outline-color: #386df6;
}
.chat-question {
  background: #f3f4f6;
  color: #111;
  border: 0;
  border-radius: 24px;
}
.chat-speaker {
  color: #6b7280;
}
.chat-reply p {
  color: #303841;
}
.chat-suggestions button {
  background: #fff;
  border-color: #e0e4dc;
  color: #111;
}
.chat-form {
  background: #fff;
  border: 1px solid #d9e2e9;
  border-radius: 28px;
  box-shadow: none;
  padding: 8px 8px 8px 16px;
}
.chat-form input {
  color: #111;
  font-size: 16px;
}
.chat-form input::placeholder {
  color: #6b7280;
}
.chat-form:focus-within {
  outline: 3px solid #386df6;
  outline-offset: 4px;
}
.chat-note,
.chat-scene .faq-scene-note {
  color: #6b7280;
}
.faq-chat button:focus-visible {
  outline-color: #386df6;
  box-shadow: 0 0 0 2px #fff;
}
/* Infinite-resolution spheres; ambient motion never implies microphone activity. */
.orb {
  overflow: hidden;
  border-radius: 50%;
  background: none;
  box-shadow: 0 12px 40px #6b9baf12;
  animation: voice-orb-breathe 5.5s ease-in-out infinite;
  animation-play-state: paused;
}
.orb img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: contain;
  opacity: 1;
  mix-blend-mode: normal;
}
.orb > span {
  display: block;
  position: absolute;
  inset: -25%;
  width: 150%;
  height: 150%;
  border-radius: 44%;
  background: conic-gradient(
    from 0deg,
    transparent 5%,
    #f0fbff99 25%,
    #7cacec55 40%,
    transparent 55%,
    #fff9 70%,
    #96c4f666 85%,
    transparent
  );
  mix-blend-mode: soft-light;
  filter: blur(10px);
  box-shadow: none;
  animation: voice-orb-flow 12s linear infinite;
  animation-play-state: paused;
}
.orb-demo > span {
  background: conic-gradient(
    transparent,
    #e9f6d799,
    #9ab76f66,
    transparent,
    #fff9,
    #b4cb8b66,
    transparent
  );
}
.orb:after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(ellipse at 30% 20%, #ffffff45, transparent 45%);
  pointer-events: none;
}
.brand-orb {
  position: relative;
  background: url("./assets/orb-blue.svg") center/contain no-repeat;
  animation: voice-orb-breathe 5.5s ease-in-out infinite;
  animation-play-state: paused;
}
.open-conversation .message.assistant:before {
  background: url("./assets/orb-green.svg") center/contain no-repeat;
}
.orb.orb-motion-visible,
.orb-motion-visible > span,
.brand-orb.orb-motion-visible {
  animation-play-state: running;
}
.motion-paused .orb,
.motion-paused .orb > span,
.motion-paused .brand-orb {
  animation-play-state: paused !important;
}
.orb-motion-control {
  position: relative;
  display: flex;
  justify-content: center;
  margin: 8px auto 0;
  padding: 0 16px 16px;
}
.motion-button {
  cursor: pointer;
  background: #ffffffcf;
}
.motion-button[hidden] {
  display: none;
}
@keyframes voice-orb-breathe {
  0%,
  100% {
    transform: scale(1) rotate(-2deg);
  }
  50% {
    transform: scale(1.035) rotate(2deg);
  }
}
@keyframes voice-orb-flow {
  0% {
    transform: rotate(0deg) scale(1);
  }
  50% {
    transform: rotate(180deg) scale(1.1, 0.93);
  }
  100% {
    transform: rotate(360deg) scale(1);
  }
}
@media (max-width: 767px) {
  .orb > span {
    filter: blur(7px);
  }
  .chat-suggestions button {
    font-size: 13px;
  }
  .motion-button {
    font-size: 12px;
  }
  .chat-header {
    min-height: 72px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .orb,
  .orb > span,
  .brand-orb {
    animation: none !important;
  }
  .orb-motion-control {
    display: none;
  }
  .button:active,
  .button-small:active,
  .footer-play:active {
    transform: none;
  }
}
@media (forced-colors: active) {
  .library-game:before,
  .library-game:after,
  .cool-showcase:before,
  .cool-showcase:after,
  .chat-scene:before,
  .chat-scene:after {
    display: none;
  }
  .button,
  .button-small,
  .footer-play,
  .button-secondary,
  .library-future .button,
  .chat-suggestions button,
  .motion-button,
  .chat-send,
  .faq-chat,
  .chat-header,
  .chat-question,
  .chat-form {
    background: Canvas;
    color: CanvasText;
    border: 1px solid CanvasText;
  }
  .chat-reply p,
  .chat-note,
  .chat-speaker {
    color: CanvasText;
  }
  .chat-form input {
    color: CanvasText;
  }
}
/* Run fine grain across the whole card, avoiding a visible texture boundary. */
.library-game:before {
  inset: 0;
  background:
    linear-gradient(180deg, transparent 25%, #172018b8 75%),
    url("./assets/grain.svg") repeat;
}

/* Figma review: platform-wide colors are neutral/blue; green belongs to Chess.
   Sources: home 1:4 and settings 17:304 in the DevDay Hackathon design. */
:root {
  --pv-accent: #36576a;
  --pv-soft: #f5f6f3;
  --platform-accent: #dfedef;
  --platform-brand-fill: #111;
  --platform-brand-on-fill: #fff;
}
.button,
.button-small,
.footer-play {
  background: #111;
  color: #fff;
  border-color: #111;
}
.button:hover,
.button-small:hover,
.footer-play:hover {
  background: #303030;
  border-color: #303030;
}
.button:active,
.button-small:active,
.footer-play:active {
  background: #000;
  border-color: #000;
}
.button-secondary,
.library-future .button {
  background: #fff;
  border-color: #e5e7eb;
  color: #111;
}
.button-secondary:hover,
.library-future .button:hover {
  background: #f3f5f6;
  border-color: #d9e2e9;
}
.button-secondary:active,
.library-future .button:active {
  background: #e7eef2;
}
.nav-links > a:not(.button):hover,
.text-link,
.footer-links a:hover {
  color: #36576a;
}
.library-intro > span {
  color: #6b7280;
}
.small-signal {
  background: #6b9baf;
  box-shadow: 0 0 0 4px #cfeafa66;
}
.chat-send {
  background: #dfedef;
  color: #111;
}
.chat-send:hover:not(:disabled) {
  background: #cfe3e8;
}
.chat-send:disabled {
  background: #f1f4f5;
  color: #7b8790;
  opacity: 0.7;
}
.chat-suggestions button,
.motion-button {
  border-color: #e5e7eb;
}
.chat-suggestions button:hover,
.motion-button:hover {
  background: #f3f5f6;
}
.ui-icon {
  display: inline-block;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  vertical-align: middle;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  overflow: visible;
}
.button > span,
.text-link > span,
.scroll-note > span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.chat-send .ui-icon {
  width: 20px;
  height: 20px;
  stroke-width: 1.8;
}
.sound-mark .ui-icon {
  width: 28px;
  height: 28px;
  stroke-width: 1.5;
}
.menu-icon {
  width: 18px;
  height: 18px;
  stroke-width: 1.8;
  transition: transform 160ms ease;
}
.menu-toggle[aria-expanded="true"] .menu-icon {
  transform: rotate(90deg);
}
.game-emblem {
  width: 108px;
  height: 108px;
  display: grid;
  place-items: center;
  border-radius: 38px;
  background: #ffffff1f;
  border: 1px solid #ffffff45;
  box-shadow:
    inset 0 2px 3px #ffffff18,
    0 12px 28px #11111108;
  color: #fff;
}
.game-emblem .ui-icon {
  width: 52px;
  height: 52px;
  stroke-width: 1.55;
}
.capabilities li > span .ui-icon {
  width: 18px;
  height: 18px;
  stroke-width: 1.75;
}
@media (max-width: 767px) {
  .game-emblem {
    width: 96px;
    height: 96px;
    border-radius: 34px;
  }
  .game-emblem .ui-icon {
    width: 46px;
    height: 46px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .menu-icon {
    transition: none;
  }
}
@media (forced-colors: active) {
  .button,
  .button-small,
  .footer-play,
  .button-secondary,
  .chat-send {
    background: ButtonFace;
    color: ButtonText;
    border-color: ButtonText;
  }
  .game-emblem {
    background: Canvas;
    color: CanvasText;
    border-color: CanvasText;
  }
}
.capabilities li > span {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  flex: none;
  border-radius: 12px;
  background: #edf3f7;
  color: #36576a;
  line-height: 1;
  margin-top: 2px;
}
@media (forced-colors: active) {
  .capabilities li > span {
    background: Canvas;
    color: CanvasText;
    border: 1px solid CanvasText;
  }
}

/* Audit refinements: stable spheres, flowing interiors, clearer example, tighter anchors. */
section[id] {
  scroll-margin-top: 0;
}
#main:focus {
  outline: none;
}
.orb,
.brand-orb {
  animation: none;
  transform: none;
  --orb-motion-state: paused;
  --orb-flow-light: #eefaff;
  --orb-flow-mid: #9cc7f5;
  --orb-flow-deep: #779ddf;
}
.orb-demo {
  --orb-flow-light: #f6fae8;
  --orb-flow-mid: #c1d798;
  --orb-flow-deep: #8aa95f;
}
.orb.orb-motion-visible,
.brand-orb.orb-motion-visible {
  --orb-motion-state: running;
}
.motion-paused .orb,
.motion-paused .brand-orb,
.motion-document-hidden .orb,
.motion-document-hidden .brand-orb {
  --orb-motion-state: paused;
}
.orb > span {
  display: block;
  inset: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: none;
  filter: none;
  mix-blend-mode: normal;
  animation: none;
  overflow: hidden;
}
.orb > span:before,
.orb > span:after {
  content: "";
  position: absolute;
  inset: -35%;
  border-radius: 46%;
  pointer-events: none;
  will-change: transform;
  animation-play-state: var(--orb-motion-state);
}
.orb > span:before {
  background:
    radial-gradient(ellipse at 28% 36%, var(--orb-flow-light) 0 12%, transparent 45%),
    radial-gradient(ellipse at 72% 70%, var(--orb-flow-mid) 0 14%, transparent 48%);
  filter: blur(12px);
  mix-blend-mode: screen;
  opacity: 0.8;
  animation: orb-current-one 14s cubic-bezier(0.37, 0, 0.63, 1) infinite;
  animation-play-state: var(--orb-motion-state);
}
.orb > span:after {
  background:
    radial-gradient(ellipse at 65% 28%, var(--orb-flow-deep) 0 15%, transparent 46%),
    radial-gradient(ellipse at 28% 70%, #ffffffd9 0 10%, transparent 42%);
  filter: blur(10px);
  mix-blend-mode: soft-light;
  opacity: 0.85;
  animation: orb-current-two 19s cubic-bezier(0.37, 0, 0.63, 1) infinite;
  animation-play-state: var(--orb-motion-state);
}
.brand-orb {
  overflow: hidden;
  border-radius: 50%;
}
.brand-orb:after {
  content: "";
  position: absolute;
  inset: -40%;
  border-radius: 45%;
  background:
    radial-gradient(ellipse at 28% 35%, #fff9 0 18%, transparent 48%),
    radial-gradient(ellipse at 70% 65%, #7caeea88 0 16%, transparent 48%);
  filter: blur(2px);
  mix-blend-mode: soft-light;
  animation: orb-current-two 16s cubic-bezier(0.37, 0, 0.63, 1) infinite;
  animation-play-state: var(--orb-motion-state);
  pointer-events: none;
}
@keyframes orb-current-one {
  0%,
  100% {
    transform: translate(-8%, -5%) rotate(-18deg) scale(1.05, 1.12);
  }
  50% {
    transform: translate(9%, 7%) rotate(20deg) scale(1.17, 0.98);
  }
}
@keyframes orb-current-two {
  0%,
  100% {
    transform: translate(7%, -6%) rotate(14deg) scale(1.1, 0.98);
  }
  50% {
    transform: translate(-9%, 10%) rotate(-22deg) scale(0.98, 1.16);
  }
}
.orb-motion-control {
  padding: 0 16px 16px;
  margin: 0 auto;
  min-height: 60px;
}
.motion-button {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  min-height: 44px;
  padding: 0;
  border-radius: 50%;
  border: 1px solid #d9e2e9;
  background: #ffffffed;
  color: #52616c;
}
.motion-button .ui-icon {
  width: 18px;
  height: 18px;
  stroke-width: 1.8;
}
.motion-button:hover {
  background: #fff;
  border-color: #9cb2c2;
}
.voice-layout {
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 80px;
}
.voice-copy .lead {
  max-width: 450px;
  font-size: 18px;
}
.voice-copy .orb-demo {
  width: 184px;
  margin-left: 0;
  margin-top: 32px;
}
.turn-story {
  min-width: 0;
  max-width: 620px;
}
.turn-story-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 32px;
  font-size: 13px;
  color: #6b7280;
}
.turn-game-label {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 4px 12px;
  border: 1px solid #e5e7eb;
  border-radius: 999px;
  color: #526834;
  font-size: 13px;
}
.turn-sequence {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}
.turn-sequence > li {
  position: relative;
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  gap: 20px;
  padding-bottom: 28px;
}
.turn-sequence > li:not(:last-child):before {
  content: "";
  position: absolute;
  left: 17.5px;
  top: 44px;
  bottom: 8px;
  width: 1px;
  background: #dce6ec;
}
.turn-number {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #edf3f7;
  color: #526a7c;
  font-size: 12px;
}
.turn-content {
  padding-top: 4px;
}
.turn-content h3 {
  font-size: 19px;
  line-height: 1.35;
  letter-spacing: -0.015em;
  margin-bottom: 16px;
  font-weight: 500;
}
.turn-speaker {
  font-size: 12px;
  color: #6b7280;
  margin-bottom: 6px;
}
.turn-quote {
  font-size: 17px;
  line-height: 1.6;
  color: #202a32;
  text-wrap: pretty;
}
.turn-confirmation {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 16px;
  padding: 12px 16px;
  background: #f3f6f8;
  border-radius: 20px;
  width: fit-content;
}
.turn-confirmation > span {
  font-size: 12px;
  color: #6b7280;
}
.turn-confirmation p {
  font-size: 15px;
  color: #111;
}
.turn-result {
  font-size: 14px;
  line-height: 1.7;
  margin-top: 16px;
  color: #526477;
}
.turn-example-note {
  padding-left: 56px;
  color: #6b7280;
  font-size: 12px;
  line-height: 1.7;
}
.cool-showcase .scene-caption {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  color: #5c6874;
  font-size: 13px;
}
.preview-launch-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  text-decoration: underline;
  text-underline-offset: 4px;
  color: #36576a;
}
.chat-form {
  border-color: #87939d;
}
@media (max-width: 1023px) {
  .voice-layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .voice-copy .lead {
    margin: auto;
  }
  .voice-copy .orb-demo {
    width: 152px;
    margin: 32px auto 0;
  }
  .turn-story {
    width: 100%;
    margin: auto;
  }
}
@media (max-width: 767px) {
  .voice-layout {
    gap: 40px;
  }
  .voice-copy .lead {
    font-size: 18px;
  }
  .voice-copy .orb-demo {
    width: 136px;
  }
  .turn-story-heading {
    margin-bottom: 24px;
  }
  .turn-sequence > li {
    gap: 16px;
    padding-bottom: 24px;
  }
  .turn-content h3 {
    font-size: 18px;
    margin-bottom: 12px;
  }
  .turn-quote {
    font-size: 16px;
  }
  .turn-result {
    font-size: 14px;
  }
  .turn-example-note {
    padding-left: 52px;
  }
  .cool-showcase .scene-caption {
    gap: 4px 16px;
  }
  .orb > span:before,
  .orb > span:after {
    filter: blur(8px);
  }
}
@media (max-width: 479px) {
  .turn-story-heading {
    font-size: 12px;
  }
  .turn-sequence > li {
    grid-template-columns: 32px minmax(0, 1fr);
    gap: 12px;
  }
  .turn-number {
    width: 32px;
    height: 32px;
  }
  .turn-sequence > li:not(:last-child):before {
    left: 15.5px;
    top: 40px;
  }
  .turn-content h3 {
    font-size: 17px;
  }
  .turn-quote {
    font-size: 15px;
  }
  .turn-example-note {
    padding-left: 44px;
    font-size: 12px;
  }
  .turn-confirmation {
    padding: 10px 14px;
    gap: 8px;
  }
  .turn-confirmation p {
    font-size: 14px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .orb,
  .orb > span,
  .orb > span:before,
  .orb > span:after,
  .brand-orb,
  .brand-orb:after {
    animation: none !important;
    will-change: auto;
  }
  .orb-motion-control {
    display: none;
  }
}
@media (forced-colors: active) {
  .turn-game-label,
  .turn-number,
  .turn-confirmation {
    background: Canvas;
    color: CanvasText;
    border: 1px solid CanvasText;
  }
  .turn-sequence > li:before {
    background: CanvasText;
  }
  .turn-quote,
  .turn-result {
    color: CanvasText;
  }
  .chat-form {
    border-color: CanvasText;
  }
}

/* Liquid currents stay clipped inside the sphere; the sky fades over a long tail. */
.orb-liquid {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  pointer-events: none;
  z-index: 2;
}
.orb > span:before {
  opacity: 0.42;
}
.orb > span:after {
  opacity: 0.45;
}
.hero-sky {
  mask-image: linear-gradient(to bottom, #000 0%, #000 65%, #0006 85%, transparent 100%);
  background:
    radial-gradient(ellipse at 50% 61%, #b9e3fa99 0%, #d5eefb55 35%, transparent 67%),
    linear-gradient(
      to bottom,
      #fff 5%,
      #fff 23%,
      #f1faff 42%,
      #e1f3fe 62%,
      #edf8ff 78%,
      #f8fcff 90%,
      #fff 100%
    );
}
.hero-sky:after {
  mask-image: linear-gradient(transparent 25%, #000 55%, transparent 91%);
}
@media (forced-colors: active) {
  .orb-liquid {
    display: none;
  }
}

/* Fluid button feedback follows the design skill's custom easing curve. */
.button,
.button-small,
.footer-play,
.motion-button,
.menu-toggle,
.chat-suggestions button,
.chat-send,
.preview-launch-link,
.text-link {
  transition:
    transform 700ms cubic-bezier(0.32, 0.72, 0, 1),
    box-shadow 700ms cubic-bezier(0.32, 0.72, 0, 1),
    background-color 700ms cubic-bezier(0.32, 0.72, 0, 1),
    color 700ms cubic-bezier(0.32, 0.72, 0, 1),
    border-color 700ms cubic-bezier(0.32, 0.72, 0, 1);
}
.button .ui-icon,
.button-small .ui-icon,
.footer-play .ui-icon,
.text-link .ui-icon,
.preview-launch-link .ui-icon,
.chat-send .ui-icon {
  transition: transform 700ms cubic-bezier(0.32, 0.72, 0, 1);
}
@media (hover: hover) and (pointer: fine) {
  .button:hover,
  .button-small:hover,
  .footer-play:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px #1526361c;
  }
  .motion-button:hover,
  .menu-toggle:hover,
  .chat-suggestions button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px #15263612;
  }
  .text-link:hover,
  .preview-launch-link:hover {
    transform: translateY(-2px);
  }
  .button:hover .ui-icon,
  .button-small:hover .ui-icon,
  .footer-play:hover .ui-icon,
  .text-link:hover .ui-icon,
  .preview-launch-link:hover .ui-icon {
    transform: translate(2px, -2px);
  }
  .button-secondary:hover .ui-icon {
    transform: translateY(3px);
  }
  .chat-send:hover:not(:disabled) {
    transform: translateY(-2px);
  }
  .chat-send:hover:not(:disabled) .ui-icon {
    transform: translateY(-2px);
  }
}
.button:active,
.button-small:active,
.footer-play:active,
.motion-button:active,
.menu-toggle:active,
.chat-suggestions button:active,
.chat-send:active:not(:disabled),
.preview-launch-link:active,
.text-link:active {
  transform: translateY(1px) scale(0.98);
  box-shadow: none;
  transition-duration: 120ms;
}
.chat-send:disabled {
  transform: none;
  box-shadow: none;
}
@media (prefers-reduced-motion: reduce) {
  .button,
  .button-small,
  .footer-play,
  .motion-button,
  .menu-toggle,
  .chat-suggestions button,
  .chat-send,
  .preview-launch-link,
  .text-link,
  .button .ui-icon,
  .button-small .ui-icon,
  .footer-play .ui-icon,
  .text-link .ui-icon,
  .preview-launch-link .ui-icon,
  .chat-send .ui-icon {
    transition: none;
    transform: none !important;
  }
}