:root {
  color-scheme: dark;
  --bg: #000;
  --blue: #22b8ff;
  --bright: #8cecff;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  min-height: 100%;
  background: var(--bg);
  color: var(--blue);
  font-family: Arial, Helvetica, sans-serif;
}

body { min-height: 100vh; }

a { color: inherit; }

.home-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 32px;
  overflow: hidden;
}

.logo,
.small-logo {
  color: #8cecff;
  -webkit-text-stroke: 0.055em #0675d8;
  paint-order: stroke fill;
  text-shadow:
    0 0 2px rgba(22, 168, 255, .7),
    0 0 12px rgba(22, 168, 255, .24),
    0 0 26px rgba(28, 169, 255, .12);
}

.logo {
  margin: 0;
  font-size: clamp(3.1rem, 10vw, 8.5rem);
  font-weight: 900;
  letter-spacing: -0.055em;
  line-height: .92;
  text-align: center;
  user-select: none;
}

.home-menu {
  margin-top: 34px;
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: opacity 240ms ease, transform 240ms ease;
}

body.interacted .home-menu,
.home-menu:focus-within {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.home-menu a,
.game-link {
  display: inline-block;
  text-decoration: none;
  font-size: clamp(1.15rem, 2.3vw, 1.55rem);
  font-weight: 700;
  letter-spacing: .08em;
  padding: 10px 18px;
  border-bottom: 1px solid transparent;
  transition: color 160ms ease, border-color 160ms ease, text-shadow 160ms ease;
}

.home-menu a:hover,
.home-menu a:focus-visible,
.game-link:hover,
.game-link:focus-visible {
  color: var(--bright);
  border-color: currentColor;
  text-shadow: 0 0 14px rgba(80, 210, 255, .45);
  outline: none;
}

.page-shell {
  width: min(900px, calc(100% - 48px));
  margin: 0 auto;
  padding: 56px 0 80px;
}

.small-logo {
  display: inline-block;
  font-size: 1.35rem;
  font-weight: 900;
  text-decoration: none;
}

.page-title {
  margin: 72px 0 28px;
  font-size: clamp(2.6rem, 7vw, 5.5rem);
  letter-spacing: -0.04em;
}

.game-list {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.game-link {
  padding-left: 0;
}

@media (prefers-reduced-motion: reduce) {
  .home-menu { transition: none; }
}

/* Quarta game page */
.quarta-page {
  --quarta-bg: #11151a;
  --quarta-panel: #1b2229;
  --quarta-felt: #123f42;
  --quarta-felt-dark: #0d3133;
  --quarta-text: #f2eee5;
  --quarta-muted: #aeb9bd;
  --quarta-gold: #d2ad63;
  --quarta-border: #34424a;
  background: radial-gradient(circle at top, #202a31, var(--quarta-bg) 55%);
  color: var(--quarta-text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.quarta-shell {
  width: min(920px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 72px;
}

.quarta-hero {
  text-align: center;
  padding: 14px 0 34px;
}

.quarta-creator {
  display: inline-block;
  color: var(--quarta-muted);
  text-decoration: none;
  font-size: .88rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.quarta-creator:hover,
.quarta-creator:focus-visible,
.quarta-back:hover,
.quarta-back:focus-visible {
  color: var(--quarta-text);
  outline: none;
}

.quarta-title-wrap {
  margin: 30px 0 22px;
}

.quarta-title {
  margin: 0;
  color: var(--quarta-gold);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(3.6rem, 13vw, 8rem);
  line-height: .82;
  letter-spacing: .16em;
  padding-left: .16em;
  text-shadow: 0 4px 24px rgba(0,0,0,.5);
}

.quarta-tagline {
  margin: 16px 0 0;
  color: var(--quarta-muted);
  font-size: clamp(1rem, 3vw, 1.25rem);
  letter-spacing: .14em;
}

.quarta-play {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 190px;
  min-height: 52px;
  padding: 13px 26px;
  border: 1px solid #856d40;
  border-radius: 10px;
  background: var(--quarta-gold);
  color: #14110c;
  text-decoration: none;
  font-weight: 800;
  font-size: 1.05rem;
  box-shadow: 0 8px 28px rgba(0,0,0,.28);
  transition: transform 150ms ease, filter 150ms ease;
}

.quarta-play:hover,
.quarta-play:focus-visible {
  transform: translateY(-2px);
  filter: brightness(1.08);
  outline: none;
}

.quarta-intro {
  max-width: 700px;
  margin: 26px auto 0;
  color: var(--quarta-muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

.quarta-panel {
  margin-top: 18px;
  padding: clamp(20px, 4vw, 34px);
  border: 1px solid var(--quarta-border);
  border-radius: 16px;
  background: rgba(27,34,41,.94);
  box-shadow: 0 18px 46px rgba(0,0,0,.18);
}

.quarta-panel h2 {
  margin: 0 0 22px;
  color: var(--quarta-gold);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.65rem, 4vw, 2.35rem);
}

.quarta-panel h3 {
  margin: 0 0 7px;
  color: var(--quarta-text);
  font-size: 1.05rem;
}

.quarta-panel p,
.quarta-panel li {
  color: var(--quarta-muted);
  line-height: 1.65;
}

.quarta-panel strong {
  color: var(--quarta-text);
}

.quarta-rule-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.quarta-rule {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 13px;
  padding: 18px;
  border: 1px solid rgba(210,173,99,.25);
  border-radius: 13px;
  background:
    radial-gradient(circle at center, rgba(255,255,255,.035), transparent 62%),
    linear-gradient(145deg, var(--quarta-felt), var(--quarta-felt-dark));
}

.quarta-rule p {
  margin: 0;
}

.quarta-rule-number {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border: 1px solid #856d40;
  border-radius: 50%;
  background: var(--quarta-gold);
  color: #14110c;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.15rem;
  font-weight: 800;
}

.quarta-split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(26px, 6vw, 60px);
}

.quarta-split h3:not(:first-of-type) {
  margin-top: 20px;
}

.quarta-tiebreakers {
  margin: 12px 0 0;
  padding-left: 1.35rem;
}

.quarta-tiebreakers span {
  color: #879499;
}

.quarta-strategy {
  background:
    radial-gradient(circle at center, rgba(255,255,255,.035), transparent 58%),
    linear-gradient(145deg, var(--quarta-felt), var(--quarta-felt-dark));
}

.quarta-strategy p {
  max-width: 740px;
  margin-bottom: 0;
}

.quarta-bottom-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  padding: 38px 0 0;
}

.quarta-back {
  color: var(--quarta-muted);
  text-decoration: none;
  font-weight: 700;
}

@media (max-width: 680px) {
  .quarta-shell { width: min(100% - 22px, 920px); }
  .quarta-rule-grid,
  .quarta-split { grid-template-columns: 1fr; }
  .quarta-title { font-size: clamp(3rem, 17vw, 5rem); }
  .quarta-panel { border-radius: 13px; }
}

@media (prefers-reduced-motion: reduce) {
  .quarta-play { transition: none; }
}

/* TR1CKL3 game page */
.trickle-page {
  --trickle-bg: #07111e;
  --trickle-panel: #0c1c2c;
  --trickle-text: #eaf6ff;
  --trickle-muted: #a9c2d7;
  --trickle-blue: #20c7ed;
  --trickle-blue-dark: #087da6;
  --trickle-gold: #f0c56b;
  background:
    radial-gradient(circle at 50% 0%, rgba(23, 116, 192, .22), transparent 48%),
    linear-gradient(180deg, #08182a 0%, var(--trickle-bg) 55%, #050b12 100%);
  color: var(--trickle-text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.trickle-shell {
  width: min(1040px, calc(100% - 28px));
  margin: 0 auto;
  padding: 22px 0 64px;
}

.trickle-creator {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--trickle-muted);
  text-decoration: none;
  font-weight: 800;
  letter-spacing: .04em;
}

.trickle-creator:hover,
.trickle-creator:focus-visible,
.trickle-bottom-nav a:hover,
.trickle-bottom-nav a:focus-visible {
  color: #fff;
  outline: none;
}

.trickle-hero {
  overflow: hidden;
  border: 1px solid rgba(52, 167, 220, .34);
  border-radius: 18px;
  background: #06101a;
  box-shadow: 0 22px 60px rgba(0, 0, 0, .35);
}

.trickle-feature {
  display: block;
  width: 100%;
  height: auto;
}

.trickle-panel {
  margin-top: 18px;
  padding: clamp(22px, 5vw, 42px);
  border: 1px solid rgba(52, 167, 220, .28);
  border-radius: 18px;
  background: linear-gradient(145deg, rgba(12, 28, 44, .98), rgba(7, 19, 31, .98));
  box-shadow: 0 22px 60px rgba(0, 0, 0, .26);
}

.trickle-panel h1 {
  margin: 0 0 16px;
  color: var(--trickle-blue);
  font-size: clamp(2.5rem, 8vw, 5rem);
  line-height: .95;
  letter-spacing: .08em;
  text-shadow: 0 3px 0 #052f4a, 0 0 24px rgba(32, 199, 237, .22);
}

.trickle-lede,
.trickle-note {
  color: var(--trickle-muted);
  font-size: 1.05rem;
  line-height: 1.75;
}

.trickle-lede strong,
.trickle-note strong {
  color: var(--trickle-text);
}

.trickle-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 18px;
  margin: 30px 0 22px;
}

.trickle-download {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 13px 24px;
  border: 1px solid #47ddfa;
  border-radius: 10px;
  background: linear-gradient(180deg, #29d8f4, #119dcc);
  color: #03131c;
  text-decoration: none;
  font-weight: 900;
  box-shadow: 0 10px 30px rgba(14, 152, 202, .22);
  transition: transform 150ms ease, filter 150ms ease;
}

.trickle-download:hover,
.trickle-download:focus-visible {
  transform: translateY(-2px);
  filter: brightness(1.08);
  outline: none;
}

.trickle-version {
  color: var(--trickle-muted);
  font-size: .92rem;
  font-weight: 700;
}

.trickle-note {
  margin: 0;
  padding-top: 20px;
  border-top: 1px solid rgba(52, 167, 220, .2);
}

.trickle-bottom-nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 24px;
  padding-top: 28px;
}

.trickle-bottom-nav a {
  color: var(--trickle-muted);
  text-decoration: none;
  font-weight: 800;
}

@media (max-width: 620px) {
  .trickle-shell { width: min(100% - 18px, 1040px); }
  .trickle-hero,
  .trickle-panel { border-radius: 13px; }
  .trickle-download { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .trickle-download { transition: none; }
}

/* Games index hover identities — v0.9.2 */
.games-page {
  background: #000;
  transition: background-color 420ms ease;
}

.games-page[data-game-hover="quarta"] {
  background: #123f42;
}

.games-page[data-game-hover="tr1ckl3"] {
  background: #020817;
}

.games-page-shell {
  text-align: center;
}

.games-page-shell .game-list {
  align-items: center;
  gap: 10px;
}

.games-page-shell .game-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 13px;
  padding-left: 18px;
  min-width: min(100%, 360px);
}

.game-name {
  min-width: 7.5ch;
  text-align: center;
}

.game-motif {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 58px;
  opacity: 0;
  transform: translateX(0) scale(.88);
  transition: opacity 180ms ease, transform 220ms ease;
  pointer-events: none;
}

.game-motif-left {
  transform: translateX(12px) scale(.88);
}

.game-motif-right {
  transform: translateX(-12px) scale(.88);
}

.game-link:hover .game-motif,
.game-link:focus-visible .game-motif {
  opacity: 1;
  transform: translateX(0) scale(1);
}

.quarta-motif {
  gap: 5px;
  font-size: 1.35em;
  text-shadow: 0 2px 8px rgba(0, 0, 0, .45);
}

.quarta-motif .suit-red {
  color: #e95c62;
}

.quarta-motif .suit-dark {
  color: #f0eee8;
}

.trickle-motif {
  color: #43dfff;
  font-size: .72em;
  font-weight: 900;
  letter-spacing: .08em;
  text-shadow: 0 0 12px rgba(43, 203, 255, .6);
}

.game-link-tr1ckl3:hover,
.game-link-tr1ckl3:focus-visible {
  color: #a9f2ff;
}

@media (max-width: 520px) {
  .games-page-shell .game-link {
    gap: 7px;
    min-width: 100%;
  }

  .game-motif {
    min-width: 48px;
  }

  .quarta-motif {
    font-size: 1.12em;
  }

  .trickle-motif {
    font-size: .6em;
  }
}

@media (prefers-reduced-motion: reduce) {
  .games-page,
  .game-motif {
    transition: none;
  }
}


/* TR1CKL3 nested About / rules page */
.trickle-about-shell { max-width: 920px; }
.trickle-about-hero {
  padding: clamp(24px, 6vw, 48px);
  border: 1px solid rgba(52, 167, 220, .34);
  border-radius: 18px;
  background:
    radial-gradient(circle at 75% 10%, rgba(52, 167, 220, .16), transparent 35%),
    linear-gradient(145deg, rgba(12, 28, 44, .98), rgba(5, 13, 22, .99));
  box-shadow: 0 22px 60px rgba(0,0,0,.35);
}
.trickle-about-kicker {
  margin: 0 0 18px;
  color: var(--trickle-muted);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.trickle-about-hero h1 {
  margin: 0;
  color: var(--trickle-blue);
  font-size: clamp(3rem, 12vw, 6.5rem);
  line-height: .86;
  letter-spacing: .08em;
  text-shadow: 0 3px 0 #052f4a, 0 0 28px rgba(32,199,237,.2);
}
.trickle-about-tagline {
  margin: 18px 0 28px;
  color: var(--trickle-text);
  font-size: clamp(1.1rem, 3vw, 1.45rem);
  font-weight: 800;
}
.trickle-rules-panel h2 {
  margin: 34px 0 12px;
  color: var(--trickle-blue);
  font-size: clamp(1.35rem, 4vw, 1.8rem);
}
.trickle-rules-panel h2:first-child { margin-top: 0; }
.trickle-rules-panel p { color: var(--trickle-muted); line-height: 1.7; }
.trickle-rules-panel strong,
.trickle-rules-panel b { color: var(--trickle-text); }
.trickle-rule-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 22px 0 32px;
}
.trickle-rule-grid article {
  padding: 18px;
  border: 1px solid rgba(52,167,220,.23);
  border-radius: 12px;
  background: rgba(4, 17, 29, .55);
}
.trickle-rule-grid h3 { margin: 0 0 8px; color: var(--trickle-text); font-size: 1rem; }
.trickle-rule-grid p { margin: 0; font-size: .95rem; }
.trickle-weather-list {
  margin: 18px 0 8px;
  padding: 16px 18px;
  border: 1px solid rgba(52,167,220,.23);
  border-radius: 12px;
  background: rgba(4,17,29,.5);
}
.trickle-weather-list summary {
  cursor: pointer;
  color: var(--trickle-text);
  font-weight: 900;
}
.trickle-weather-list p { margin: 10px 0 0; font-size: .93rem; }
@media (max-width: 620px) {
  .trickle-about-hero { border-radius: 13px; }
  .trickle-rule-grid { grid-template-columns: 1fr; }
}