/* Palace launch campaign — layered over the stable site system. */
:root {
  --launch-gold: #ffd34e;
  --launch-cyan: #4ed9ff;
  --launch-violet: #8c4dff;
  --launch-ink: #02030a;
}

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

.site-header {
  border-bottom-color: rgba(255, 255, 255, .08);
  background: rgba(2, 3, 10, .76);
}

.nav-wrap { min-height: 66px; }

.brand {
  width: 76px;
  height: 58px;
  overflow: visible;
}

.brand-logo {
  width: 76px;
  height: 58px;
  object-fit: contain;
  filter: drop-shadow(0 4px 14px rgba(0, 0, 0, .7));
  transition: scale var(--motion-fast) ease, filter var(--motion-fast) ease;
}

.brand-mark,
.brand-copy { display: none; }
.brand:hover .brand-logo {
  scale: 1.06;
  filter: drop-shadow(0 0 16px rgba(255, 211, 78, .35));
}

.site-nav a {
  font-size: .76rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.home-page .palace-world {
  min-height: max(790px, calc(100svh - 66px));
  border-bottom: 0;
}

.home-page .palace-world::before {
  background:
    radial-gradient(circle at var(--pointer-x, 70%) var(--pointer-y, 35%), rgba(78, 217, 255, .22), transparent 21rem),
    linear-gradient(90deg, rgba(2, 3, 10, .99) 0%, rgba(2, 3, 10, .87) 31%, rgba(2, 3, 10, .16) 67%, rgba(2, 3, 10, .76) 100%);
}

.home-page .palace-world::after {
  right: -15%;
  bottom: -64%;
  width: 82%;
  border-color: rgba(255, 211, 78, .17);
  box-shadow: 0 0 0 120px rgba(140, 77, 255, .045), 0 0 0 250px rgba(78, 217, 255, .025);
}

.home-page .palace-world-backdrop {
  opacity: .34;
  filter: blur(34px) saturate(1.38);
}

.home-page .palace-world-art {
  top: 48%;
  left: clamp(34%, 43vw, 49%);
  width: min(78vw, 1080px);
  filter: drop-shadow(0 50px 100px rgba(0, 0, 0, .82)) saturate(1.07);
}

.hero-stage {
  grid-template-columns: minmax(0, 1.18fr) minmax(260px, .82fr);
  grid-template-rows: auto 1fr auto;
  padding-block: 1rem 1.5rem;
}

.hero-topline {
  color: rgba(255, 255, 255, .72);
  font-size: .66rem;
  letter-spacing: .22em;
}

.transmission-badge {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  gap: .55rem;
  padding: .28rem .7rem;
  border: 1px solid rgba(78, 217, 255, .36);
  border-radius: 999px;
  color: var(--launch-cyan);
}

.transmission-badge::before {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--launch-cyan);
  box-shadow: 0 0 14px var(--launch-cyan);
  content: "";
  animation: signal-pulse 1.8s ease-in-out infinite;
}

.home-page .hero-copy {
  max-width: 720px;
  padding-top: clamp(5.5rem, 13vh, 9rem);
}

.hero-game-name {
  color: var(--launch-cyan);
  font-size: clamp(.82rem, 1.2vw, 1rem);
  letter-spacing: .42em;
}

.home-page .palace-world h1 {
  max-width: 10ch;
  margin-top: .3rem;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(3.5rem, 7.5vw, 7.8rem);
  font-style: italic;
  font-weight: 700;
  letter-spacing: -.065em;
  line-height: .88;
  text-transform: none;
}

.home-page .palace-world h1 .gold {
  display: block;
  color: transparent;
  background: linear-gradient(110deg, #fff5bd, var(--launch-gold) 45%, #d3830f 88%);
  background-clip: text;
  -webkit-background-clip: text;
}

.launch-deckline {
  max-width: 54ch;
  margin: 1.15rem 0 0;
  color: rgba(255, 255, 255, .87);
  font-size: clamp(1rem, 1.45vw, 1.22rem);
  line-height: 1.5;
}

.launch-deckline strong { color: var(--white); }

.launch-countdown {
  display: flex;
  align-items: flex-end;
  gap: clamp(.65rem, 2vw, 1.6rem);
  margin-top: 1.4rem;
  padding-block: .95rem;
  border-block: 1px solid rgba(255, 255, 255, .14);
}

.launch-countdown-label {
  align-self: center;
  width: 8.5rem;
  color: var(--launch-cyan);
  font-size: .63rem;
  font-weight: 900;
  letter-spacing: .22em;
  line-height: 1.4;
  text-transform: uppercase;
}

.countdown-unit {
  display: grid;
  gap: .1rem;
  min-width: 3.1rem;
}

.countdown-unit strong {
  color: var(--white);
  font-family: Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif;
  font-size: clamp(1.7rem, 3.6vw, 3rem);
  font-weight: 500;
  letter-spacing: .04em;
  line-height: .9;
}

.countdown-unit span {
  color: rgba(255, 255, 255, .5);
  font-size: .55rem;
  font-weight: 900;
  letter-spacing: .18em;
  text-transform: uppercase;
}

.countdown-separator {
  align-self: center;
  color: var(--launch-gold);
  font-size: 1.2rem;
  translate: 0 -.35rem;
}

.home-page .actions { gap: .7rem; }

.home-page .button {
  min-height: 50px;
  padding: .8rem 1.15rem;
  border-radius: 4px;
  clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
  font-size: .77rem;
  letter-spacing: .09em;
}

.home-page .button.secondary {
  border-color: rgba(255, 255, 255, .32);
  background: rgba(2, 3, 10, .42);
}

.home-page .hero-layer-rail {
  border: 0;
  border-radius: 0;
  background: transparent;
  backdrop-filter: none;
}

.home-page .hero-layer-rail span {
  min-height: 58px;
  padding: .55rem .8rem;
  border-left: 1px solid rgba(255, 255, 255, .18);
  background: linear-gradient(90deg, rgba(2, 3, 10, .74), transparent);
}

.home-page .hero-scroll { color: rgba(255, 255, 255, .62); }

.home-page .world-card {
  border-width: 1px;
  border-color: rgba(255, 211, 78, .75);
  box-shadow: 0 32px 90px rgba(0, 0, 0, .82), 0 0 24px rgba(255, 211, 78, .08);
}

.home-page .section {
  padding-block: clamp(4.5rem, 9vw, 8.5rem);
}

.home-page .section.navy,
.home-page .section.royal {
  position: relative;
  background:
    linear-gradient(115deg, rgba(78, 217, 255, .04), transparent 36%),
    var(--launch-ink);
}

.home-page .panel {
  border-color: rgba(255, 255, 255, .1);
  border-radius: 8px;
  background: linear-gradient(155deg, rgba(17, 25, 44, .72), rgba(2, 3, 10, .82));
}

.home-page .feature-card {
  padding: clamp(1.2rem, 2.2vw, 2rem);
  border-top: 1px solid rgba(78, 217, 255, .45);
  box-shadow: none;
}

.home-page .feature-card .number {
  color: var(--launch-cyan);
  font-size: .7rem;
  letter-spacing: .22em;
}

.home-page h2 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.2rem, 5vw, 4.8rem);
  font-style: italic;
  letter-spacing: -.045em;
  line-height: .98;
  text-transform: none;
}

.myth-strip {
  overflow: hidden;
  padding-block: .8rem;
  border-block: 1px solid rgba(255, 255, 255, .12);
  background: var(--launch-gold);
  color: #111;
  white-space: nowrap;
}

.myth-strip-track {
  display: inline-block;
  min-width: max-content;
  padding-left: 100%;
  font-size: .72rem;
  font-weight: 950;
  letter-spacing: .18em;
  text-transform: uppercase;
  animation: myth-scroll 26s linear infinite;
}

/* Fast, readable Palace table */
.palace-play-page .page-hero {
  min-height: 430px;
  display: grid;
  align-items: end;
  background:
    radial-gradient(circle at 76% 32%, rgba(78, 217, 255, .18), transparent 22rem),
    linear-gradient(120deg, #02030a 18%, #091733 72%, #12104a);
}

.palace-play-page .page-hero h1 {
  max-width: 12ch;
  font-family: Georgia, "Times New Roman", serif;
  font-style: italic;
  letter-spacing: -.055em;
  line-height: .92;
  text-transform: none;
}

.palace-play-page .tutorial-stage {
  min-height: 640px;
  border-radius: 18px;
  background:
    radial-gradient(ellipse at 50% 42%, rgba(28, 91, 91, .58), transparent 55%),
    linear-gradient(145deg, #082f32, #06171f 56%, #02030a);
  box-shadow: 0 36px 100px rgba(0, 0, 0, .55), inset 0 0 0 1px rgba(255, 255, 255, .08);
}

.palace-play-page .tutorial-stage::before {
  inset: 78px 6% auto;
  height: 330px;
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 50%;
  background:
    radial-gradient(ellipse, rgba(78, 217, 255, .08), transparent 68%);
  box-shadow: inset 0 0 80px rgba(0, 0, 0, .35);
}

.palace-play-page .tutorial-board {
  padding: clamp(.9rem, 2vw, 1.4rem);
  border: 0;
  background: transparent;
  box-shadow: none;
}

.palace-arena {
  display: grid;
  min-height: 500px;
  grid-template-rows: auto 1fr auto;
  gap: 1rem;
  align-items: center;
}

.arena-rival,
.arena-player {
  display: grid;
  justify-items: center;
}

.arena-rival { opacity: .78; }

.arena-center {
  display: grid;
  grid-template-columns: minmax(120px, .72fr) minmax(170px, 1fr) minmax(120px, .72fr);
  gap: 1rem;
  align-items: center;
}

.arena-rule {
  max-width: 16rem;
  justify-self: end;
}

.arena-rule h2 {
  display: block;
  color: var(--launch-gold);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.5rem, 3vw, 2.6rem);
  font-style: italic;
  line-height: 1;
}

.arena-rule span {
  display: block;
  margin-top: .45rem;
  color: rgba(255, 255, 255, .68);
  font-size: .78rem;
}

.arena-pile {
  display: grid;
  justify-items: center;
  perspective: 900px;
}

.arena-pile .playing-card {
  width: clamp(92px, 11vw, 126px);
  min-height: clamp(132px, 15vw, 180px);
  rotate: -2deg;
  box-shadow: 0 24px 44px rgba(0, 0, 0, .5), 8px 8px 0 rgba(255, 255, 255, .08);
  margin: 0;
  letter-spacing: -.035em;
  text-transform: none;
}

.arena-status {
  max-width: 15rem;
  justify-self: start;
  color: rgba(255, 255, 255, .76);
  font-size: .84rem;
}

.arena-status b {
  display: block;
  color: var(--launch-cyan);
  font-size: .62rem;
  letter-spacing: .2em;
  text-transform: uppercase;
}

.arena-player .card-row { flex-wrap: nowrap; }

.arena-player .playing-card {
  width: clamp(68px, 8.5vw, 94px);
  min-height: clamp(100px, 12vw, 136px);
  margin-inline: clamp(-.2rem, -.5vw, -.5rem);
  border-radius: 10px;
  transform-origin: 50% 120%;
}

.arena-player button.playing-card:hover:not(:disabled) {
  translate: 0 -14px;
  rotate: var(--card-tilt, 0deg);
  box-shadow: 0 26px 45px rgba(0, 0, 0, .58), 0 0 0 2px var(--launch-cyan);
}

.arena-player .playing-card:nth-child(1) { --card-tilt: -4deg; rotate: -4deg; }
.arena-player .playing-card:nth-child(2) { --card-tilt: -1deg; rotate: -1deg; }
.arena-player .playing-card:nth-child(3) { --card-tilt: 2deg; rotate: 2deg; }
.arena-player .playing-card:nth-child(4) { --card-tilt: 5deg; rotate: 5deg; }

.playing-card.wild {
  overflow: hidden;
  border-color: var(--launch-gold);
  background:
    radial-gradient(circle at 30% 25%, rgba(255, 255, 255, .35), transparent 18%),
    linear-gradient(145deg, #4b1a82, #121a59 48%, #0a7591);
  color: var(--launch-gold);
  text-shadow: 0 0 12px rgba(255, 211, 78, .4);
}

.playing-card.wild::after {
  position: absolute;
  right: .35rem;
  bottom: .35rem;
  color: var(--launch-gold);
  content: "WILD";
  font-family: Impact, sans-serif;
  font-size: .55rem;
  letter-spacing: .12em;
}

.move-meter {
  display: flex;
  justify-content: center;
  gap: .45rem;
}

.move-meter span {
  width: clamp(42px, 7vw, 78px);
  height: 3px;
  background: rgba(255, 255, 255, .14);
}

.move-meter span.done { background: var(--launch-cyan); box-shadow: 0 0 10px rgba(78, 217, 255, .7); }
.move-meter span.current { background: var(--launch-gold); box-shadow: 0 0 10px rgba(255, 211, 78, .7); }

.palace-play-page .tutorial-feedback {
  min-height: 56px;
  max-width: 720px;
  margin: .7rem auto 0;
  border-radius: 8px;
  background: rgba(2, 3, 10, .72);
  text-align: center;
}

.arena-intro,
.arena-complete {
  display: grid;
  min-height: 500px;
  place-content: center;
  justify-items: center;
  text-align: center;
}

.arena-intro h2,
.arena-complete h2 {
  max-width: 10ch;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(3rem, 7vw, 6.5rem);
  font-style: italic;
  letter-spacing: -.055em;
  line-height: .9;
  text-transform: none;
}

.arena-intro p,
.arena-complete p { max-width: 48ch; }

.rule-trinity {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .65rem 1.3rem;
  margin: 1.25rem 0;
  color: var(--launch-gold);
  font-size: clamp(1rem, 2vw, 1.3rem);
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.victory-crown {
  color: var(--launch-gold);
  font-size: 4.5rem;
  filter: drop-shadow(0 0 20px rgba(255, 211, 78, .28));
}

@keyframes signal-pulse {
  50% { opacity: .35; scale: .65; }
}

@keyframes myth-scroll {
  to { translate: -100% 0; }
}

@media (max-width: 900px) {
  .home-page .palace-world { min-height: 940px; }
  .home-page .palace-world-art {
    top: 37%;
    left: 50%;
    width: min(100vw, 760px);
    translate: -50% -50%;
  }
  .home-page .hero-copy { padding-top: 20rem; }
  .launch-countdown { flex-wrap: wrap; }
  .launch-countdown-label { width: 100%; }
}

@media (max-width: 680px) {
  .site-nav a { font-size: .72rem; }
  .brand { width: 66px; }
  .brand-logo { width: 66px; }

  .home-page .palace-world { min-height: 900px; }
  .home-page .hero-copy { padding-top: 14rem; }
  .home-page .palace-world h1 { font-size: clamp(3.2rem, 16vw, 5.1rem); }
  .launch-deckline { font-size: .95rem; }
  .launch-countdown { gap: .65rem; }
  .countdown-unit { min-width: 2.65rem; }
  .countdown-separator { display: none; }
  .home-page .hero-layer-rail { display: none; }
  .home-page .world-card-one { top: 19%; }
  .home-page .world-card-three { top: 17%; }

  .arena-center { grid-template-columns: 1fr 1fr; }
  .arena-rule {
    grid-column: 1 / -1;
    max-width: none;
    justify-self: center;
    text-align: center;
  }
  .arena-pile { justify-self: end; }
  .arena-status { justify-self: start; }
  .arena-player .card-row { gap: .15rem; }
  .arena-player .playing-card {
    width: 66px;
    min-height: 98px;
    margin-inline: -.25rem;
    font-size: 1.18rem;
  }
}

@media (max-width: 420px) {
  .home-page .hero-copy { padding-top: 12rem; }
  .launch-countdown { justify-content: space-between; }
  .countdown-unit { min-width: 2.35rem; }
  .countdown-unit strong { font-size: 1.65rem; }
  .home-page .button { width: 100%; justify-content: center; }
  .palace-play-page .tutorial-stage { min-height: 620px; }
  .arena-rival .card-row.compact .playing-card:nth-child(n+3) { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .transmission-badge::before,
  .myth-strip-track { animation: none; }
  .myth-strip-track { padding-left: 1rem; }
}