/* ==========================================================================
   LOOTPARADOX -- styles.css
   Single CSS file for the entire site (CLAUDE.md SS3).
   Font strategy: system-font fallback stacks only.
   Display: "IBM Plex Sans" -> "Inter" -> system-ui, sans-serif
   Body: "Inter" -> system-ui, sans-serif
   Mono: ui-monospace, "JetBrains Mono", "SF Mono", Menlo, monospace
   No .woff2 files shipped; the stack falls back gracefully.
   ========================================================================== */

/* --- Design tokens (brief SS1.3) --- */
:root {
  /* Palette */
  --color-bg: #0C0E11;
  --color-surface: #13161B;
  --color-surface-2: #191D23;
  --color-ink: #E4E6EB;
  --color-ink-dim: #7E8290;
  --color-hairline: rgba(228, 230, 235, 0.08);
  --color-hairline-hover: rgba(228, 230, 235, 0.20);
  --color-primary: #B8FF3E;
  --color-primary-glow: rgba(184, 255, 62, 0.25);
  --color-accent: #F4F1E8;
  --color-warn: #FF8A4C;
  --color-on-primary: #0C0E11;
  --color-card-red: #E04848;

  /* Typography */
  --font-display: "IBM Plex Sans", "Inter", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --font-mono: ui-monospace, "JetBrains Mono", "SF Mono", Menlo, monospace;

  /* Spacing */
  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-6: 24px;
  --sp-8: 32px;
  --sp-12: 48px;
  --sp-16: 64px;
  --sp-24: 96px;

  /* Radius */
  --r-sm: 4px;
  --r-md: 8px;
  --r-lg: 14px;
  --r-pill: 999px;
}

/* --- Reset --- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-ink);
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

ul, ol {
  list-style: none;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
}

h1 {
  font-size: clamp(2.1rem, 4.1vw, 3.4rem);
}

h2 {
  font-size: clamp(1.45rem, 2.35vw, 2.05rem);
}

h3 {
  font-size: 1.2rem;
}

h4 {
  font-size: 1.05rem;
}

p {
  line-height: 1.6;
}

small, .text-sm {
  font-size: 0.825rem;
}

details summary {
  cursor: pointer;
  list-style: none;
}

details summary::-webkit-details-marker {
  display: none;
}

/* --- Container --- */
.container {
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: clamp(16px, 4vw, 32px);
}

/* --- Eyebrow --- */
.eyebrow {
  font-family: var(--font-body);
  font-size: 0.71875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-ink-dim);
  margin-bottom: var(--sp-4);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 500;
  padding: var(--sp-3) var(--sp-6);
  border-radius: var(--r-pill);
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, border-color 0.15s ease;
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-on-primary);
  box-shadow: 0 0 0 1px rgba(184, 255, 62, 0.4), 0 18px 40px -18px var(--color-primary-glow);
}

.btn-primary:hover {
  box-shadow: 0 0 0 1px rgba(184, 255, 62, 0.6), 0 22px 44px -16px var(--color-primary-glow);
}

.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.btn-ghost {
  background: transparent;
  color: var(--color-ink);
  border: 1px solid var(--color-hairline);
}

.btn-ghost:hover {
  border-color: var(--color-hairline-hover);
}

.btn-ghost:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none;
}

.btn-small {
  font-size: 0.825rem;
  padding: var(--sp-2) var(--sp-4);
}

/* --- Navigation --- */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(12, 14, 17, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-hairline);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--color-ink);
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  text-transform: uppercase;
}

.nav-logo .mobius-glyph {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--sp-6);
}

.nav-links a {
  font-size: 0.875rem;
  color: var(--color-ink-dim);
  transition: color 0.15s ease;
}

.nav-links a:hover {
  color: var(--color-ink);
}

.nav-cta {
  margin-left: var(--sp-4);
}

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 24px;
  padding: var(--sp-1) 0;
  background: none;
  border: none;
}

.burger span {
  display: block;
  height: 2px;
  background: var(--color-ink);
  border-radius: 1px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.burger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.burger[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.burger[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile nav */
.mobile-menu {
  display: none;
  position: fixed;
  top: 64px;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-surface);
  z-index: 99;
  padding: var(--sp-8);
  flex-direction: column;
  gap: var(--sp-4);
  overflow-y: auto;
}

.mobile-menu.is-open {
  display: flex;
}

.mobile-menu a {
  font-size: 1.125rem;
  color: var(--color-ink-dim);
  padding: var(--sp-3) 0;
  border-bottom: 1px solid var(--color-hairline);
  transition: color 0.15s ease;
}

.mobile-menu a:hover {
  color: var(--color-ink);
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  .burger {
    display: flex;
  }
}

/* --- Hero --- */
.hero {
  position: relative;
  padding: calc(64px + var(--sp-24)) 0 var(--sp-24);
  overflow: hidden;
}

.hero-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-12);
  align-items: center;
}

.hero-copy .eyebrow {
  margin-bottom: var(--sp-3);
}

.hero h1 {
  margin-bottom: var(--sp-4);
  max-width: 560px;
}

.hero-sub {
  font-size: 1.0625rem;
  color: var(--color-ink-dim);
  max-width: 440px;
  margin-bottom: var(--sp-8);
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  flex-wrap: wrap;
}

.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.hero-mobius-container {
  position: relative;
  width: 180px;
  height: 180px;
}

.hero-mobius-halo {
  position: absolute;
  inset: -60px;
  background: radial-gradient(circle, var(--color-primary-glow) 0%, transparent 70%);
  opacity: 0.06;
  border-radius: 50%;
  pointer-events: none;
}

.hero-mobius-svg {
  width: 180px;
  height: 180px;
  opacity: 0.82;
}

@media (max-width: 768px) {
  .hero-layout {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-visual {
    order: -1;
  }
  .hero-mobius-container {
    width: 120px;
    height: 120px;
    margin: 0 auto;
  }
  .hero-mobius-svg {
    width: 120px;
    height: 120px;
  }
  .hero-sub {
    margin-inline: auto;
  }
  .hero h1 {
    margin-inline: auto;
  }
  .hero-actions {
    justify-content: center;
  }
}

/* --- Sections generic --- */
.section {
  padding: var(--sp-24) 0;
}

.section-header {
  margin-bottom: var(--sp-12);
}

.section-header h2 {
  margin-top: var(--sp-2);
}

/* --- Live stats --- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
}

.stat-tile {
  background: var(--color-surface);
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-md);
  padding: var(--sp-6);
  text-align: center;
}

.stat-number {
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 3.9vw, 2.85rem);
  font-weight: 600;
  color: var(--color-ink);
  line-height: 1.1;
}

.stat-label {
  font-size: 0.84375rem;
  color: var(--color-ink-dim);
  margin-top: var(--sp-2);
}

@media (max-width: 640px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
}

/* --- Featured games --- */
.games-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
}

.game-card {
  background: var(--color-surface);
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-md);
  overflow: hidden;
  transition: border-color 0.15s ease, transform 0.15s ease;
  position: relative;
}

.game-card:hover {
  border-color: var(--color-hairline-hover);
  transform: translateY(-1px);
}

.game-card-img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.game-card-body {
  padding: var(--sp-6);
}

.game-card-body h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin-bottom: var(--sp-2);
}

.game-card-desc {
  font-size: 0.90625rem;
  color: var(--color-ink-dim);
  margin-bottom: var(--sp-4);
}

.game-card-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-primary);
  transition: color 0.15s ease;
}

.game-card-link:hover {
  color: var(--color-accent);
}

/* Mobius hover marker */
.game-card .hover-mobius {
  position: absolute;
  top: var(--sp-4);
  right: var(--sp-4);
  width: 16px;
  height: 16px;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.game-card:hover .hover-mobius {
  opacity: 0.5;
}

@media (max-width: 1023px) {
  .games-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .games-grid {
    grid-template-columns: 1fr;
  }
}

/* --- Benefits (What the vault offers) --- */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
}

.benefit-cell {
  padding: var(--sp-6) var(--sp-4) var(--sp-6) 0;
  border-right: 1px solid var(--color-hairline);
  transition: border-color 0.15s ease;
}

.benefit-cell:nth-child(3n) {
  border-right: none;
}

.benefit-cell:hover {
  border-color: var(--color-hairline-hover);
}

.benefit-icon {
  width: 18px;
  height: 18px;
  margin-bottom: var(--sp-3);
  color: var(--color-ink-dim);
}

.benefit-label {
  font-family: var(--font-body);
  font-size: 0.90625rem;
  font-weight: 500;
  color: var(--color-ink);
  margin-bottom: var(--sp-2);
}

.benefit-desc {
  font-size: 0.84375rem;
  color: var(--color-ink-dim);
  line-height: 1.6;
}

@media (max-width: 1023px) {
  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .benefit-cell:nth-child(3n) {
    border-right: 1px solid var(--color-hairline);
  }
  .benefit-cell:nth-child(2n) {
    border-right: none;
  }
}

@media (max-width: 640px) {
  .benefits-grid {
    grid-template-columns: 1fr;
  }
  .benefit-cell {
    border-right: none;
    border-bottom: 1px solid var(--color-hairline);
    padding: var(--sp-4) 0;
  }
  .benefit-cell:last-child {
    border-bottom: none;
  }
}

/* --- Top players (leaderboard) --- */
.leaderboard {
  border-top: 1px solid var(--color-hairline);
  border-bottom: 1px solid var(--color-hairline);
}

.leaderboard-header {
  display: flex;
  align-items: center;
  padding: var(--sp-3) 0;
  border-bottom: 1px solid var(--color-hairline);
}

.leaderboard-header span {
  font-family: var(--font-body);
  font-size: 0.75rem;
  color: var(--color-ink-dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.leaderboard-row {
  display: flex;
  align-items: center;
  padding: var(--sp-4) 0;
  border-bottom: 1px solid var(--color-hairline);
}

.leaderboard-row:last-child {
  border-bottom: none;
}

.lb-rank {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--color-ink);
  width: 48px;
  text-align: right;
  padding-right: var(--sp-6);
  flex-shrink: 0;
}

.lb-handle {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--color-ink);
  flex: 1;
}

.lb-score {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--color-ink);
  text-align: right;
  flex-shrink: 0;
}

/* --- Final CTA --- */
.cta-card {
  background: var(--color-surface);
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-md);
  text-align: center;
  padding: var(--sp-16) var(--sp-8);
}

.cta-card h2 {
  margin-bottom: var(--sp-3);
}

.cta-card-sub {
  font-size: 1rem;
  color: var(--color-ink-dim);
  margin-bottom: var(--sp-8);
  max-width: 480px;
  margin-inline: auto;
}

.cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-4);
  flex-wrap: wrap;
}

/* --- Footer --- */
.site-footer {
  border-top: 1px solid var(--color-hairline);
  padding: var(--sp-16) 0 var(--sp-8);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--sp-8);
  margin-bottom: var(--sp-12);
}

.footer-brand .nav-logo {
  margin-bottom: var(--sp-3);
}

.footer-tagline {
  font-size: 0.875rem;
  color: var(--color-ink-dim);
  font-style: italic;
  margin-bottom: var(--sp-3);
}

.footer-contact {
  font-size: 0.825rem;
  color: var(--color-ink-dim);
}

.footer-col h4 {
  font-family: var(--font-body);
  font-size: 0.825rem;
  font-weight: 500;
  color: var(--color-ink-dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--sp-4);
}

.footer-col a {
  display: block;
  font-size: 0.875rem;
  color: var(--color-ink-dim);
  padding: var(--sp-1) 0;
  transition: color 0.15s ease;
}

.footer-col a:hover {
  color: var(--color-ink);
}

.footer-compliance {
  border-top: 1px solid var(--color-hairline);
  padding-top: var(--sp-6);
  display: flex;
  align-items: flex-start;
  gap: var(--sp-4);
}

.age-badge {
  flex-shrink: 0;
}

.age-badge svg {
  width: 40px;
  height: 40px;
}

.compliance-text {
  font-size: 0.825rem;
  color: var(--color-ink-dim);
  line-height: 1.6;
}

.compliance-text a {
  color: var(--color-ink-dim);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color 0.15s ease;
}

.compliance-text a:hover {
  color: var(--color-ink);
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-8) var(--sp-6);
  }
  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 480px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

/* --- Age gate modal --- */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(12, 14, 17, 0.94);
  align-items: center;
  justify-content: center;
}

.modal-overlay.is-open {
  display: flex;
}

.modal-box {
  background: var(--color-surface);
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-lg);
  padding: var(--sp-12);
  max-width: 420px;
  width: 90%;
  text-align: center;
}

.modal-box h2 {
  margin-bottom: var(--sp-4);
}

.modal-box p {
  font-size: 0.9375rem;
  color: var(--color-ink-dim);
  margin-bottom: var(--sp-8);
}

/* --- Cookie strip --- */
.cookie-strip {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 150;
  background: var(--color-surface);
  border-top: 1px solid var(--color-hairline);
  padding: var(--sp-4) 0;
}

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

.cookie-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  flex-wrap: wrap;
}

.cookie-inner p {
  font-size: 0.825rem;
  color: var(--color-ink-dim);
  flex: 1;
  min-width: 200px;
}

.cookie-inner p a {
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* --- Scroll to top --- */
.scroll-top {
  position: fixed;
  bottom: var(--sp-8);
  right: var(--sp-8);
  z-index: 90;
  width: 40px;
  height: 40px;
  background: var(--color-surface);
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.15s ease;
}

.scroll-top.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.scroll-top:hover {
  transform: translateY(-1px);
  border-color: var(--color-hairline-hover);
}

.scroll-top svg {
  width: 16px;
  height: 16px;
  color: var(--color-ink);
}

/* --- Page: inner pages (about, help, terms, etc.) --- */
.page-header {
  padding: calc(64px + var(--sp-16)) 0 var(--sp-12);
}

.page-header .breadcrumb {
  font-size: 0.825rem;
  color: var(--color-ink-dim);
  margin-bottom: var(--sp-4);
}

.page-header .breadcrumb a {
  color: var(--color-ink-dim);
  transition: color 0.15s ease;
}

.page-header .breadcrumb a:hover {
  color: var(--color-ink);
}

.page-header .breadcrumb .sep {
  margin: 0 var(--sp-2);
}

.page-header h1 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
}

.page-header p {
  font-size: 1rem;
  color: var(--color-ink-dim);
  margin-top: var(--sp-3);
  max-width: 640px;
}

.page-content {
  padding-bottom: var(--sp-24);
}

.page-content h2 {
  margin-top: var(--sp-12);
  margin-bottom: var(--sp-4);
}

.page-content h3 {
  margin-top: var(--sp-8);
  margin-bottom: var(--sp-3);
}

.page-content p {
  color: var(--color-ink-dim);
  margin-bottom: var(--sp-4);
  max-width: 720px;
}

.page-content ul {
  margin-bottom: var(--sp-4);
  padding-left: var(--sp-6);
  max-width: 720px;
}

.page-content ul li {
  color: var(--color-ink-dim);
  margin-bottom: var(--sp-2);
  position: relative;
  padding-left: var(--sp-4);
}

.page-content ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 4px;
  height: 4px;
  background: var(--color-ink-dim);
  border-radius: 50%;
}

.page-content a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color 0.15s ease;
}

.page-content a:hover {
  color: var(--color-accent);
}

/* --- FAQ accordion --- */
.faq-list {
  max-width: 720px;
}

.faq-item {
  border-bottom: 1px solid var(--color-hairline);
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-4) 0;
  font-family: var(--font-body);
  font-size: 0.96875rem;
  font-weight: 500;
  color: var(--color-ink);
  gap: var(--sp-4);
}

.faq-chevron {
  width: 10px;
  height: 10px;
  flex-shrink: 0;
  transition: transform 0.2s ease;
  color: var(--color-ink-dim);
}

.faq-item[open] .faq-chevron {
  transform: rotate(90deg);
}

.faq-answer {
  padding: var(--sp-3) 0 var(--sp-4);
  font-size: 0.90625rem;
  color: var(--color-ink-dim);
  line-height: 1.65;
}

/* --- Help cards --- */
.help-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
}

.help-card {
  background: var(--color-surface);
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-md);
  padding: var(--sp-6);
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.help-card:hover {
  border-color: var(--color-hairline-hover);
  transform: translateY(-1px);
}

.help-tag {
  font-family: var(--font-body);
  font-size: 0.71875rem;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--color-ink-dim);
  margin-bottom: var(--sp-3);
}

.help-card h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  margin-bottom: var(--sp-2);
}

.help-card p {
  font-size: 0.875rem;
  color: var(--color-ink-dim);
  margin-bottom: var(--sp-4);
  line-height: 1.6;
}

.help-card-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-primary);
  transition: color 0.15s ease;
}

.help-card-link:hover {
  color: var(--color-accent);
}

@media (max-width: 768px) {
  .help-grid {
    grid-template-columns: 1fr;
  }
}

/* --- Game pages --- */
.game-page-header {
  padding: calc(64px + var(--sp-12)) 0 var(--sp-8);
}

.game-page-header .breadcrumb {
  font-size: 0.825rem;
  color: var(--color-ink-dim);
  margin-bottom: var(--sp-3);
}

.game-page-header .breadcrumb a {
  color: var(--color-ink-dim);
  transition: color 0.15s ease;
}

.game-page-header .breadcrumb a:hover {
  color: var(--color-ink);
}

.game-page-header h1 {
  font-size: clamp(1.5rem, 2.8vw, 2.25rem);
  margin-bottom: var(--sp-2);
}

.game-page-header p {
  font-size: 0.9375rem;
  color: var(--color-ink-dim);
}

/* Game canvas area */
.game-area {
  padding-bottom: var(--sp-12);
}

.game-canvas {
  background: var(--color-surface);
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-lg);
  padding: var(--sp-6);
  margin-bottom: var(--sp-6);
}

/* HUD */
.game-hud {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-8);
  margin-bottom: var(--sp-6);
  flex-wrap: wrap;
}

.hud-item {
  text-align: center;
}

.hud-label {
  font-size: 0.75rem;
  color: var(--color-ink-dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--sp-1);
}

.hud-value {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-ink);
}

/* Game controls */
.game-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-3);
  flex-wrap: wrap;
  margin-top: var(--sp-4);
}

.game-controls .btn {
  min-width: 80px;
}

/* Slot reels */
.slot-reels {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: clamp(4px, 1vw, 12px);
  max-width: 700px;
  margin: 0 auto var(--sp-6);
  position: relative;
}

.reel {
  background: var(--color-surface-2);
  border-radius: var(--r-md);
  position: relative;
}

.reel-window {
  overflow: hidden;
  position: relative;
  aspect-ratio: 1 / 3;
}

.reel-cell {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--color-hairline);
}

.reel-cell:last-child {
  border-bottom: none;
}

.reel-cell img {
  width: clamp(32px, 6vw, 64px);
  height: clamp(32px, 6vw, 64px);
  object-fit: contain;
}

/* Slot reel animation */
.reel-strip {
  display: flex;
  flex-direction: column;
  will-change: transform;
}

/* Win highlight -- lime to bone-white glow */
.reel-cell.is-win {
  animation: slotCellPulse 1.2s ease-in-out;
  position: relative;
  z-index: 2;
  background: rgba(184, 255, 62, 0.04);
}

.reel-cell.is-win img {
  filter: drop-shadow(0 0 10px rgba(184, 255, 62, 0.6)) drop-shadow(0 0 20px rgba(244, 241, 232, 0.35));
  transform: scale(1.06);
  transition: transform 0.15s ease;
}

@keyframes slotCellPulse {
  0%   { box-shadow: inset 0 0 0 1px rgba(184, 255, 62, 0.0); }
  12%  { box-shadow: inset 0 0 0 1px rgba(184, 255, 62, 0.55), 0 0 24px rgba(184, 255, 62, 0.35), 0 0 36px rgba(244, 241, 232, 0.12); }
  40%  { box-shadow: inset 0 0 0 1px rgba(214, 248, 148, 0.4), 0 0 30px rgba(244, 241, 232, 0.3), 0 0 45px rgba(184, 255, 62, 0.1); }
  65%  { box-shadow: inset 0 0 0 1px rgba(244, 241, 232, 0.45), 0 0 28px rgba(244, 241, 232, 0.22), 0 0 40px rgba(184, 255, 62, 0.08); }
  85%  { box-shadow: inset 0 0 0 1px rgba(184, 255, 62, 0.2), 0 0 14px rgba(184, 255, 62, 0.1); }
  100% { box-shadow: inset 0 0 0 1px rgba(184, 255, 62, 0.0); }
}

/* Particle canvas overlay */
.slot-particles-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 10;
}

/* Win text readout */
.slot-win-text {
  min-height: 1.5em;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  color: var(--color-primary);
  margin-top: var(--sp-3);
  opacity: 0;
  transition: opacity 0.2s ease;
}

.slot-win-text.is-visible {
  opacity: 1;
}

/* Responsive slot */
@media (max-width: 480px) {
  .game-controls .btn {
    min-width: 60px;
    font-size: 0.75rem;
    padding: var(--sp-2) var(--sp-3);
  }
  .game-hud {
    gap: var(--sp-4);
  }
  .hud-value {
    font-size: 1rem;
  }
  .game-controls {
    gap: var(--sp-2);
  }
}

@media (max-width: 360px) {
  .slot-reels {
    gap: 2px;
  }
  .reel-cell img {
    width: clamp(28px, 14vw, 48px);
    height: clamp(28px, 14vw, 48px);
  }
  .game-controls .btn {
    min-width: 48px;
    font-size: 0.6875rem;
    padding: var(--sp-1) var(--sp-2);
  }
  .game-canvas {
    padding: var(--sp-3);
    border-radius: var(--r-md);
  }
  .game-page-header {
    padding-top: calc(64px + var(--sp-6));
    padding-bottom: var(--sp-3);
  }
}

/* Landscape phone */
@media (max-height: 420px) and (orientation: landscape) {
  .game-page-header {
    padding-top: calc(64px + var(--sp-2));
    padding-bottom: 0;
  }
  .game-page-header h1 {
    font-size: 1.1rem;
    margin-bottom: 0;
  }
  .game-page-header p {
    display: none;
  }
  .game-hud {
    margin-bottom: var(--sp-2);
    gap: var(--sp-6);
  }
  .hud-label {
    font-size: 0.625rem;
  }
  .hud-value {
    font-size: 0.875rem;
  }
  .game-canvas {
    padding: var(--sp-2);
  }
  .slot-reels {
    margin-bottom: var(--sp-2);
    max-width: 520px;
  }
  .reel-cell {
    aspect-ratio: 1;
  }
  .reel-cell img {
    width: clamp(22px, 7vh, 44px);
    height: clamp(22px, 7vh, 44px);
  }
  .game-controls {
    margin-top: var(--sp-2);
    gap: var(--sp-2);
  }
  .game-controls .btn {
    padding: var(--sp-1) var(--sp-3);
    font-size: 0.75rem;
  }
  .slot-win-text {
    min-height: 1em;
    font-size: 0.825rem;
    margin-top: var(--sp-1);
  }
  .round-history,
  .game-compliance {
    display: none;
  }
  .site-footer {
    display: none;
  }
}

/* Blackjack table */
.bj-table {
  max-width: 600px;
  margin: 0 auto;
}

.bj-hand {
  margin-bottom: var(--sp-6);
  text-align: center;
}

.bj-hand-label {
  font-size: 0.825rem;
  color: var(--color-ink-dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--sp-3);
}

.bj-cards {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-3);
  min-height: 120px;
  flex-wrap: wrap;
}

.bj-card {
  width: clamp(56px, 10vw, 80px);
  height: clamp(80px, 14vw, 112px);
  background: var(--color-surface-2);
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: clamp(0.875rem, 2vw, 1.25rem);
  font-weight: 600;
  color: var(--color-ink);
  transition: transform 0.2s ease;
}

.bj-card .suit {
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  line-height: 1;
}

.bj-card.card-red .suit {
  color: var(--color-card-red);
}

.bj-card.card-black .suit {
  color: var(--color-ink);
}

.bj-card.card-hidden {
  background: var(--color-primary);
  border-color: rgba(184, 255, 62, 0.3);
}

/* Roulette */
.roulette-area {
  max-width: 500px;
  margin: 0 auto;
  text-align: center;
}

.wheel-container {
  position: relative;
  width: clamp(240px, 50vw, 400px);
  height: clamp(240px, 50vw, 400px);
  margin: 0 auto var(--sp-6);
}

.wheel-canvas {
  width: 100%;
  height: 100%;
  border-radius: 50%;
}

.wheel-pointer {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-top: 18px solid var(--color-primary);
}

.roulette-result {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: var(--sp-4);
  min-height: 2em;
}

.roulette-picks {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  flex-wrap: wrap;
  margin-bottom: var(--sp-6);
}

.pick-chip {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid var(--color-hairline);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--color-ink);
  cursor: pointer;
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.pick-chip:hover,
.pick-chip.selected {
  border-color: var(--color-primary);
  transform: translateY(-1px);
}

.pick-chip.chip-lime { background: rgba(184, 255, 62, 0.2); }
.pick-chip.chip-bone { background: rgba(244, 241, 232, 0.2); }
.pick-chip.chip-void { background: rgba(25, 29, 35, 0.9); }
.pick-chip.chip-amber { background: rgba(255, 138, 76, 0.2); }
.pick-chip.chip-iron { background: rgba(126, 130, 144, 0.2); }

/* Round history */
.round-history {
  margin-top: var(--sp-6);
  border-top: 1px solid var(--color-hairline);
  padding-top: var(--sp-4);
}

.round-history h4 {
  font-family: var(--font-body);
  font-size: 0.825rem;
  color: var(--color-ink-dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--sp-3);
}

.round-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-2) 0;
  border-bottom: 1px solid var(--color-hairline);
  font-size: 0.825rem;
}

.round-row:last-child {
  border-bottom: none;
}

.round-label {
  color: var(--color-ink-dim);
}

.round-amount {
  font-family: var(--font-mono);
  color: var(--color-ink);
}

.round-amount.win {
  color: var(--color-primary);
}

.round-amount.loss {
  color: var(--color-ink-dim);
}

/* Game compliance note */
.game-compliance {
  margin-top: var(--sp-8);
  padding: var(--sp-4);
  border-top: 1px solid var(--color-hairline);
  font-size: 0.825rem;
  color: var(--color-ink-dim);
  max-width: 640px;
}

.game-compliance a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* --- Community page --- */
.community-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-6);
  margin-bottom: var(--sp-12);
}

.community-card {
  background: var(--color-surface);
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-md);
  padding: var(--sp-6);
}

.community-card h3 {
  margin-bottom: var(--sp-3);
}

.community-card p {
  font-size: 0.9375rem;
  color: var(--color-ink-dim);
  line-height: 1.6;
}

@media (max-width: 640px) {
  .community-grid {
    grid-template-columns: 1fr;
  }
}

/* --- How it works --- */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
  margin-bottom: var(--sp-12);
}

.step-card {
  background: var(--color-surface);
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-md);
  padding: var(--sp-6);
}

.step-number {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-ink-dim);
  margin-bottom: var(--sp-3);
}

.step-card h3 {
  margin-bottom: var(--sp-2);
  font-size: 1.05rem;
}

.step-card p {
  font-size: 0.875rem;
  color: var(--color-ink-dim);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .steps-grid {
    grid-template-columns: 1fr;
  }
}

/* --- Guidelines page --- */
.guideline-block {
  margin-bottom: var(--sp-8);
  padding-bottom: var(--sp-8);
  border-bottom: 1px solid var(--color-hairline);
}

.guideline-block:last-child {
  border-bottom: none;
}

/* --- Utility --- */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Self-exclusion box */
.self-exclusion-box {
  margin: var(--sp-6) 0 var(--sp-8);
  padding: var(--sp-6);
  background: var(--color-surface);
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-lg);
}

.self-exclusion-box .btn {
  min-width: 240px;
}

/* Print */
@media print {
  .site-nav,
  .cookie-strip,
  .scroll-top,
  .modal-overlay,
  .burger {
    display: none;
  }
  body {
    background: #fff;
    color: #000;
  }
}