:root {
  --white: #ffffff;
  --paper: #f4f7fc;
  --ink: #0b1220;
  --ink-soft: #2a3548;
  --blue: #0066ff;
  --blue-deep: #0047b3;
  --magenta: #ff2d7b;
  --magenta-deep: #d4185f;
  --line: #d7e0ef;
  --tint: rgba(0, 102, 255, 0.07);
  --tint-m: rgba(255, 45, 123, 0.08);
  --shadow-one: 4px 4px 0 0 rgba(11, 18, 32, 0.12);
  --font-display: "Archivo", "Arial Narrow", "Helvetica Neue", sans-serif;
  --font-body: "Source Sans 3", "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", "Consolas", monospace;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 16px;
  --space-4: 24px;
  --space-5: 40px;
  --space-6: 64px;
  --space-7: 96px;
  --max: 1120px;
  --header-h: 64px;
  --coinbar-h: 40px;
  --radius: 0;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  border-radius: 0 !important;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.55;
  background-color: var(--paper);
  background-image: radial-gradient(ellipse 80% 60% at 88% -10%, rgba(0, 102, 255, 0.14), transparent 55%),
    radial-gradient(ellipse 50% 40% at 0% 100%, rgba(255, 45, 123, 0.08), transparent 50%);
  background-attachment: fixed;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

img.duotone {
  filter: grayscale(1) contrast(1.05) url(#duotone-filter);
  mix-blend-mode: multiply;
}

.img-frame {
  border: 2px solid var(--ink);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.4);
  background: var(--white);
  position: relative;
}

.img-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0, 102, 255, 0.35), rgba(255, 45, 123, 0.35));
  mix-blend-mode: color;
  pointer-events: none;
}

.img-offset {
  position: relative;
}

.img-offset::before {
  content: "";
  position: absolute;
  inset: 12px -12px -12px 12px;
  background: var(--blue);
  z-index: -1;
}

a {
  color: var(--magenta);
  font-weight: 700;
  text-decoration: none;
}

a:hover {
  color: var(--magenta-deep);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 2px;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.12;
  margin: 0 0 var(--space-3);
}

p {
  margin: 0 0 var(--space-3);
  max-width: 70ch;
}

.kicker {
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--blue-deep);
  margin-bottom: var(--space-2);
}

.container {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--ink);
  color: var(--white);
  padding: var(--space-2) var(--space-3);
  z-index: 1000;
}

.skip-link:focus {
  left: var(--space-2);
  top: var(--space-2);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 2px solid var(--ink);
  transition: box-shadow 0.2s ease, padding 0.2s ease;
}

.site-header.is-compact .header-inner {
  padding-block: 6px;
}

.site-header.is-compact .brand-name {
  font-size: 1rem;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding-block: 12px;
  transition: padding 0.2s ease;
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: 800;
  text-decoration: none;
}

.brand:hover {
  color: var(--ink);
}

.brand-mark {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
}

.brand-name {
  font-size: 1.15rem;
  letter-spacing: -0.03em;
  transition: font-size 0.2s ease;
}

.nav-main {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.nav-main a {
  color: var(--ink);
  font-weight: 700;
  font-size: 0.95rem;
}

.nav-main a[aria-current="page"] {
  color: var(--magenta);
  box-shadow: inset 0 -3px 0 var(--magenta);
}

.nav-toggle {
  display: none;
  background: var(--white);
  border: 2px solid var(--ink);
  padding: 8px 12px;
  font-family: var(--font-display);
  font-weight: 800;
  cursor: pointer;
}

.coin-bar {
  background: var(--ink);
  color: var(--white);
  border-bottom: 2px solid var(--ink);
  min-height: var(--coinbar-h);
  display: flex;
  align-items: center;
}

.coin-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding-block: 8px;
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
  flex-wrap: wrap;
}

.coin-balance {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 0.95rem;
  font-weight: 600;
}

.coin-balance strong {
  color: #a8c7ff;
  font-weight: 700;
}

.coin-note {
  font-size: 0.8rem;
  opacity: 0.85;
}

.coin-bar .btn-secondary {
  color: #fff;
  border-color: #fff;
  background: transparent;
  min-height: 34px;
  padding: 0.35rem 0.8rem;
  font-size: 0.8rem;
}

.coin-bar .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0.65rem 1.15rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  border: 2px solid var(--ink);
  cursor: pointer;
  text-decoration: none;
  line-height: 1;
}

.btn-primary {
  background: var(--magenta);
  color: var(--white);
  border-color: var(--magenta-deep);
}

.btn-primary:hover {
  background: var(--magenta-deep);
  color: var(--white);
}

.btn-secondary {
  background: transparent;
  color: var(--magenta);
  border-color: var(--magenta);
}

.btn-secondary:hover {
  background: var(--tint-m);
  color: var(--magenta-deep);
}

.btn-ghost {
  background: var(--white);
  color: var(--ink);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 2px solid var(--ink);
  background: var(--white);
  color: var(--ink);
}

.badge::before {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--magenta);
  flex-shrink: 0;
}

.badge-blue::before {
  background: var(--blue);
}

.section {
  padding-block: var(--space-6);
}

.section-tight {
  padding-block: var(--space-5);
}

.section-band {
  background: var(--white);
  border-block: 2px solid var(--ink);
}

.section-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 280px;
}

.section-split > * {
  padding: var(--space-5);
}

.split-blue {
  background: var(--blue);
  color: var(--white);
}

.split-magenta {
  background: var(--magenta);
  color: var(--white);
}

.split-ink {
  background: var(--ink);
  color: var(--white);
}

.motif-break {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  margin: var(--space-5) 0;
  color: var(--blue);
}

.motif-break::before,
.motif-break::after {
  content: "";
  height: 2px;
  flex: 1;
  background: var(--line);
  max-width: 160px;
}

.motif-glyph {
  width: 18px;
  height: 18px;
  background: var(--magenta);
  transform: rotate(45deg);
  border: 2px solid var(--ink);
}

.timeline {
  border: 2px solid var(--ink);
  background: var(--white);
  padding: var(--space-4);
  box-shadow: inset 2px 2px 0 rgba(0, 0, 0, 0.04);
}

.timeline-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-3);
}

.timeline-list li {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: var(--space-3);
  align-items: start;
}

.timeline-step {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--blue);
}

ul.check-list {
  list-style: none;
  margin: 0 0 var(--space-4);
  padding: 0;
}

ul.check-list li {
  position: relative;
  padding-left: 1.75rem;
  margin-bottom: 0.65rem;
  max-width: 70ch;
}

ul.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.35em;
  width: 0.85rem;
  height: 0.45rem;
  border-left: 3px solid var(--magenta);
  border-bottom: 3px solid var(--magenta);
  transform: rotate(-45deg);
}

.game-mosaic {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: minmax(140px, auto);
  gap: var(--space-3);
}

.game-tile {
  background: var(--white);
  border: 2px solid var(--ink);
  display: flex;
  flex-direction: column;
  min-height: 100%;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.game-tile--lg {
  grid-column: span 4;
  grid-row: span 2;
}

.game-tile--md {
  grid-column: span 2;
  grid-row: span 2;
}

.game-tile--sm {
  grid-column: span 2;
}

.tile-header {
  padding: 10px 14px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--white);
  border-bottom: 2px solid var(--ink);
}

.tile-header--jungle { background: #1f6b3a; }
.tile-header--egypt { background: #b8860b; color: var(--ink); }
.tile-header--space { background: #1a1f4b; }
.tile-header--glaze { background: #e85a9b; }
.tile-header--diner { background: #c62828; }

.tile-art {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-bottom: 2px solid var(--ink);
  background: var(--paper);
  position: relative;
}

.tile-art svg,
.tile-art img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tile-body {
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  flex: 1;
}

.tile-body h3 {
  margin: 0;
  font-size: 1.25rem;
}

.tile-body p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--ink-soft);
  flex: 1;
}

.disclaimer-box {
  border: 2px solid var(--ink);
  background: var(--white);
  padding: var(--space-4);
  box-shadow: inset 2px 2px 0 rgba(0, 0, 0, 0.04);
}

.disclaimer-box p {
  margin-bottom: var(--space-2);
  font-size: 0.95rem;
}

.age-band {
  background: var(--ink);
  color: var(--white);
  padding: 12px 0;
  border-top: 2px solid var(--ink);
}

.age-band p {
  margin: 0;
  font-size: 0.9rem;
  max-width: none;
}

.site-footer {
  background: var(--white);
  border-top: 2px solid var(--ink);
  padding-top: var(--space-6);
  padding-bottom: var(--space-5);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: var(--space-5);
  margin-bottom: var(--space-5);
}

.footer-wordmark {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.5rem, 8vw, 4.5rem);
  letter-spacing: -0.04em;
  line-height: 0.95;
  color: var(--blue);
  margin: var(--space-5) 0 var(--space-3);
  word-break: break-word;
}

.footer-wordmark span {
  color: var(--magenta);
}

.footer-nav h4 {
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: var(--space-2);
}

.footer-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-nav li {
  margin-bottom: 0.4rem;
}

.footer-nav a {
  color: var(--ink);
  font-weight: 600;
  font-size: 0.95rem;
}

.footer-nav a:hover {
  color: var(--magenta);
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 200;
  background: var(--ink);
  color: var(--white);
  border-top: 3px solid var(--magenta);
  padding: var(--space-3) 0;
  display: none;
}

.cookie-banner.is-visible {
  display: block;
}

.cookie-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.cookie-inner p {
  margin: 0;
  max-width: 60ch;
  font-size: 0.9rem;
}

.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.faq-item {
  border: 2px solid var(--ink);
  background: var(--white);
  padding: var(--space-4);
}

.faq-item h3 {
  font-size: 1.15rem;
  margin-bottom: var(--space-2);
}

.stat-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: var(--space-4);
}

.stat {
  min-width: 120px;
}

.stat-num {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 700;
  color: var(--blue);
  line-height: 1;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--ink-soft);
  margin-top: 4px;
}

.hero-block {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 0;
  border: 2px solid var(--ink);
  background: var(--white);
  overflow: hidden;
}

.hero-copy {
  padding: var(--space-5);
  background: var(--white);
}

.hero-panel {
  background: var(--blue);
  color: var(--white);
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-left: 2px solid var(--ink);
}

.hero-copy h1 {
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  max-width: 14ch;
}

.hero-copy h1 .accent {
  color: var(--magenta);
}

.noscript-note {
  border: 2px solid var(--ink);
  background: #fff8e8;
  padding: var(--space-3);
  margin: var(--space-3) 0;
}

.page-hero {
  padding-block: var(--space-5);
}

.prose h2 {
  margin-top: var(--space-5);
}

.table-wrap {
  overflow-x: auto;
  border: 2px solid var(--ink);
  background: var(--white);
  margin: var(--space-4) 0;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

th,
td {
  text-align: left;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
}

th {
  font-family: var(--font-display);
  background: var(--paper);
}

.game-shell {
  border: 2px solid var(--ink);
  background: var(--white);
  padding: var(--space-4);
  margin: var(--space-4) 0;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.game-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-3);
  padding-bottom: var(--space-3);
  border-bottom: 2px solid var(--line);
}

.bet-control {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.bet-control label {
  font-weight: 700;
  font-size: 0.9rem;
}

.bet-control input,
.bet-control select {
  font-family: var(--font-mono);
  font-size: 1rem;
  padding: 8px 10px;
  border: 2px solid var(--ink);
  background: var(--white);
  min-width: 90px;
}

.result-live {
  font-family: var(--font-mono);
  font-weight: 600;
  min-height: 1.5em;
}

.rules-panel {
  border: 2px solid var(--ink);
  background: var(--paper);
  padding: var(--space-4);
  margin-top: var(--space-4);
}

@media (max-width: 900px) {
  .hero-block,
  .section-split,
  .faq-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero-panel {
    border-left: 0;
    border-top: 2px solid var(--ink);
  }

  .game-mosaic {
    grid-template-columns: 1fr 1fr;
  }

  .game-tile--lg,
  .game-tile--md,
  .game-tile--sm {
    grid-column: span 2;
    grid-row: span 1;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .nav-main {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: 2px solid var(--ink);
    flex-direction: column;
    align-items: stretch;
    padding: var(--space-3);
    gap: var(--space-2);
  }

  .nav-main.is-open {
    display: flex;
  }

  .site-header {
    position: sticky;
  }

  .header-inner {
    position: relative;
  }
}

@media (max-width: 560px) {
  .game-mosaic {
    grid-template-columns: 1fr;
  }

  .game-tile--lg,
  .game-tile--md,
  .game-tile--sm {
    grid-column: span 1;
  }

  .brand-name span.hide-sm {
    display: none;
  }
}

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

  .site-header,
  .site-header.is-compact .header-inner,
  .site-header.is-compact .brand-name {
    transition: none;
  }
}