/* ============================================================
   RS9 GAME — main.css
   Global styles, components, animations
   Mobile-first: base -> @media(min-width:768px) -> @media(min-width:1200px)
   ============================================================ */

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  font-size: var(--text-base);
  overflow-x: hidden;
  min-height: 100vh;
}
img, svg, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button, input, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: none; }
:focus-visible { outline: 2px solid var(--color-accent-light); outline-offset: 2px; }

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  line-height: 1.1;
  font-weight: 700;
  color: var(--color-white);
}
p { color: var(--color-white-70); }
.text-accent { color: var(--color-accent); }
.text-gold { color: var(--color-gold); }
.text-muted { color: var(--color-text-muted); }

/* ---------- Layout helpers ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--space-5);
}
.container-wide { max-width: var(--container-wide); }
.section { padding-block: var(--space-16); position: relative; }
.section-lg { padding-block: var(--space-20); }
.section-head { text-align: center; max-width: 640px; margin: 0 auto var(--space-12); }
.section-head h2 { font-size: var(--text-3xl); margin-bottom: var(--space-3); }
.section-head p { color: var(--color-text-muted); }
.eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-size: var(--text-sm);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}
.bg-alt { background: var(--color-bg-2); }

@media (min-width: 768px) {
  .container { padding-inline: var(--space-8); }
  .section-head h2 { font-size: var(--text-4xl); }
}
@media (min-width: 1200px) {
  .section { padding-block: var(--space-20); }
  .section-head h2 { font-size: var(--text-5xl); }
}

/* ---------- Particle canvas ---------- */
#particle-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
}

/* ============================================================
   ANIMATIONS — "Ember & Fire"
   ============================================================ */
@keyframes ember-rise   { 0% { opacity: 0; transform: translateY(20px); } 100% { opacity: 1; transform: translateY(0); } }
@keyframes pulse-glow    { 0%, 100% { box-shadow: 0 0 15px #E8001D55; } 50% { box-shadow: 0 0 35px #E8001Daa, 0 0 60px #E8001D44; } }
@keyframes scanline      { 0% { background-position: 0 0; } 100% { background-position: 0 100%; } }
@keyframes shimmer       { 0% { background-position: -200% center; } 100% { background-position: 200% center; } }
@keyframes float         { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@keyframes count-up      { from { opacity: 0; transform: scale(0.8); } to { opacity: 1; transform: scale(1); } }
@keyframes particle-up   { 0% { opacity: 0.8; transform: translateY(0) scale(1); } 100% { opacity: 0; transform: translateY(-80px) scale(0.3); } }
@keyframes border-dance  { 0%, 100% { border-color: #E8001D; } 50% { border-color: #FF6B6B; } }
@keyframes text-flicker  { 0%, 100% { opacity: 1; } 92% { opacity: 1; } 94% { opacity: 0.6; } 96% { opacity: 1; } 98% { opacity: 0.7; } }
@keyframes bounce-down    { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(8px); } }

/* Scroll reveal */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity var(--duration-slow) var(--ease-out), transform var(--duration-slow) var(--ease-out); transition-delay: var(--delay, 0ms); }
.reveal.visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; }
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-base);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-pill);
  transition: all var(--duration-base) var(--ease-out);
  border: 1px solid transparent;
  white-space: nowrap;
}
.btn-primary { background: var(--color-accent); color: var(--color-white); box-shadow: var(--shadow-glow-sm); }
.btn-primary:hover { background: var(--color-accent-dark); box-shadow: var(--shadow-glow); transform: translateY(-2px); }
.btn-ghost { background: transparent; color: var(--color-white); border-color: var(--color-white-30); }
.btn-ghost:hover { border-color: var(--color-accent); color: var(--color-accent); box-shadow: var(--shadow-glow-sm); }
.btn-lg { font-size: var(--text-lg); padding: var(--space-4) var(--space-8); }
.btn-block { width: 100%; }
.btn-pulse { animation: pulse-glow 2.8s var(--ease-out) infinite; }

/* ============================================================
   BADGES / PILLS
   ============================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border);
  color: var(--color-white);
  background: rgba(232, 0, 29, 0.08);
}
.badge-dance { animation: border-dance 3s ease-in-out infinite; }
.badge-red { background: var(--color-accent); color: #fff; border: none; }
.badge-amber { background: var(--color-amber-bg); border-color: rgba(255, 176, 32, 0.4); color: var(--color-amber); }
.badge-outline { background: transparent; }

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: var(--z-nav);
  transition: background var(--duration-base) var(--ease-out), border-color var(--duration-base);
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(8, 8, 8, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom-color: rgba(232, 0, 29, 0.3);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-height);
}
/* Brand logo (text mark — crisp on dark) */
.brand { display: inline-flex; align-items: baseline; gap: 2px; font-family: var(--font-display); font-weight: 700; font-size: var(--text-2xl); letter-spacing: 0.04em; font-style: italic; }
.brand__rs { color: var(--color-accent); text-shadow: 0 0 14px rgba(232, 0, 29, 0.6); }
.brand__game { color: var(--color-white); }
.brand img { height: 34px; width: auto; }

.nav__links { display: none; align-items: center; gap: var(--space-6); }
.nav__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-white-70);
  position: relative;
  padding-block: var(--space-2);
  transition: color var(--duration-fast);
}
.nav__link::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 2px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--duration-base) var(--ease-out);
}
.nav__link:hover { color: var(--color-accent); }
.nav__link:hover::after { transform: scaleX(1); }
.nav__link.active { color: var(--color-accent); }
.nav__link.active::after { transform: scaleX(1); }
.nav__cta { display: none; }

/* Standout "Download" nav entry — the primary conversion link */
.nav__link--download {
  color: var(--color-accent-light);
  font-weight: 700;
}
.nav__link--download i { font-size: 1.05em; }
.nav__link--download:hover { color: var(--color-white); }
.nav__link--download::after { background: var(--color-accent-light); }

/* Hamburger */
.nav__toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px; height: 40px;
  z-index: calc(var(--z-nav) + 2);
}
.nav__toggle span {
  display: block;
  width: 26px; height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: transform var(--duration-base) var(--ease-out), opacity var(--duration-fast);
  margin-inline: auto;
}
.nav__toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle.open span:nth-child(2) { opacity: 0; }
.nav__toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile overlay menu */
.nav__mobile {
  position: fixed;
  inset: 0;
  background: rgba(8, 8, 8, 0.98);
  backdrop-filter: blur(10px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-6);
  z-index: calc(var(--z-nav) + 1);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--duration-base) var(--ease-out), visibility var(--duration-base);
}
.nav__mobile.open { opacity: 1; visibility: visible; }
.nav__mobile a {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-white);
  opacity: 0;
  transform: translateY(20px);
}
.nav__mobile.open a { animation: ember-rise var(--duration-base) var(--ease-out) forwards; animation-delay: var(--i, 0ms); }
.nav__mobile a:hover { color: var(--color-accent); }
.nav__mobile a.nav__link--download { color: var(--color-accent-light); }
.nav__mobile .btn { font-size: var(--text-lg); margin-top: var(--space-4); }

@media (min-width: 992px) {
  .nav__links { display: flex; }
  .nav__cta { display: inline-flex; }
  .nav__toggle { display: none; }
  .nav__mobile { display: none; }
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: var(--color-bg-2); border-top: 1px solid rgba(232, 0, 29, 0.2); padding-top: var(--space-16); position: relative; }
.footer__grid { display: grid; grid-template-columns: 1fr; gap: var(--space-10); }
.footer__brand-logo { display: inline-flex; align-items: baseline; gap: 2px; font-family: var(--font-display); font-style: italic; font-weight: 700; font-size: var(--text-3xl); margin-bottom: var(--space-3); }
.footer__tagline { color: var(--color-text-muted); font-size: var(--text-sm); margin-bottom: var(--space-4); }
.footer h4 { font-size: var(--text-lg); margin-bottom: var(--space-4); color: var(--color-white); letter-spacing: 0.08em; }
.footer__col ul li { margin-bottom: var(--space-2); }
.footer__col ul a { color: var(--color-white-70); font-size: var(--text-sm); transition: color var(--duration-fast); }
.footer__col ul a:hover { color: var(--color-accent); }
.footer__social { display: flex; gap: var(--space-3); margin-bottom: var(--space-4); }
.footer__social a {
  display: grid; place-items: center;
  width: 40px; height: 40px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border);
  color: var(--color-accent);
  font-size: var(--text-xl);
  transition: all var(--duration-base) var(--ease-out);
}
.footer__social a:hover { background: var(--color-accent); color: #fff; box-shadow: var(--shadow-glow-sm); }
.footer__contact li { display: flex; align-items: center; gap: var(--space-2); color: var(--color-white-70); font-size: var(--text-sm); margin-bottom: var(--space-2); }
.footer__contact i { color: var(--color-accent); }

.footer__disclaimer {
  margin-top: var(--space-12);
  padding: var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.7;
}
.footer__disclaimer strong { color: var(--color-white-70); }
.restricted-badge {
  display: inline-flex; align-items: center; gap: var(--space-2);
  background: rgba(232, 0, 29, 0.12);
  border: 1px solid var(--color-border);
  color: #ff8a95;
  font-size: var(--text-xs);
  font-weight: 600;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  margin-top: var(--space-3);
}
.footer__bottom {
  margin-top: var(--space-10);
  border-top: 1px solid rgba(232, 0, 29, 0.2);
  background: #050505;
  padding-block: var(--space-6);
  text-align: center;
}
.footer__bottom p { font-size: var(--text-xs); color: var(--color-text-muted); margin-bottom: var(--space-1); }

@media (min-width: 640px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 992px) { .footer__grid { grid-template-columns: 2fr 1fr 1fr 1.4fr; gap: var(--space-8); } }

/* ============================================================
   AGE GATE
   ============================================================ */
.agegate {
  position: fixed; inset: 0;
  z-index: var(--z-agegate);
  background: rgba(0, 0, 0, 0.97);
  backdrop-filter: blur(6px);
  display: grid; place-items: center;
  padding: var(--space-5);
}
.agegate[hidden] { display: none; }
.agegate__card {
  background: var(--color-surface);
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-glow);
  max-width: 460px; width: 100%;
  padding: var(--space-10) var(--space-8);
  text-align: center;
  animation: ember-rise var(--duration-slow) var(--ease-out);
}
.agegate__logo { display: inline-flex; align-items: baseline; gap: 2px; font-family: var(--font-display); font-style: italic; font-weight: 700; font-size: var(--text-4xl); margin-bottom: var(--space-4); }
.agegate__card h2 { font-size: var(--text-2xl); margin-bottom: var(--space-3); }
.agegate__card p { font-size: var(--text-sm); margin-bottom: var(--space-3); }
.agegate__note { color: #ff8a95; font-size: var(--text-xs); background: rgba(232, 0, 29, 0.1); border: 1px solid var(--color-border); border-radius: var(--radius-sm); padding: var(--space-3); margin-bottom: var(--space-5); }
.agegate__actions { display: flex; flex-direction: column; gap: var(--space-3); }

/* ============================================================
   COOKIE BANNER
   ============================================================ */
.cookie {
  position: fixed;
  left: var(--space-4); right: var(--space-4); bottom: var(--space-4);
  z-index: var(--z-toast);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border-white);
  border-left: 3px solid var(--color-accent);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: var(--space-4) var(--space-5);
  display: flex; flex-direction: column; gap: var(--space-3);
  transform: translateY(160%);
  transition: transform var(--duration-slow) var(--ease-out);
}
.cookie.show { transform: translateY(0); }
.cookie p { font-size: var(--text-sm); color: var(--color-white-70); }
.cookie__actions { display: flex; gap: var(--space-3); }
.cookie .btn { padding: var(--space-2) var(--space-5); font-size: var(--text-sm); }
@media (min-width: 768px) {
  .cookie { left: auto; right: var(--space-6); bottom: var(--space-6); max-width: 440px; }
}

/* ============================================================
   CARDS / FEATURES
   ============================================================ */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border-white);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: transform var(--duration-base) var(--ease-out), box-shadow var(--duration-base), border-color var(--duration-base);
  position: relative;
  overflow: hidden;
}
.card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--color-accent); transform: scaleX(0); transform-origin: left;
  transition: transform var(--duration-base) var(--ease-out);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-glow); border-color: var(--color-border); }
.card:hover::before { transform: scaleX(1); }
.card__icon {
  width: 56px; height: 56px;
  display: grid; place-items: center;
  border-radius: var(--radius-md);
  background: rgba(232, 0, 29, 0.1);
  border: 1px solid var(--color-border);
  font-size: 28px;
  margin-bottom: var(--space-4);
}
.card h3 { font-size: var(--text-xl); margin-bottom: var(--space-2); }
.card p { font-size: var(--text-sm); }

.grid { display: grid; gap: var(--space-5); }
.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }
.grid-4 { grid-template-columns: 1fr 1fr; }
@media (min-width: 640px) { .grid-2 { grid-template-columns: 1fr 1fr; } .grid-3 { grid-template-columns: 1fr 1fr; } }
@media (min-width: 992px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } .grid-4 { grid-template-columns: repeat(4, 1fr); } }

/* ============================================================
   ACCORDION (FAQ / T&C)
   ============================================================ */
.accordion { max-width: 800px; margin-inline: auto; display: flex; flex-direction: column; gap: var(--space-3); }
.acc-item { background: var(--color-surface); border: 1px solid var(--color-border-white); border-left: 3px solid transparent; border-radius: var(--radius-md); overflow: hidden; transition: border-color var(--duration-base); }
.acc-item.open { border-left-color: var(--color-accent); }
.acc-trigger {
  width: 100%; text-align: left;
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  font-family: var(--font-display); font-weight: 600; font-size: var(--text-lg);
  color: var(--color-white); text-transform: none; letter-spacing: 0.02em;
}
.acc-trigger i { color: var(--color-accent); transition: transform var(--duration-base) var(--ease-out); flex-shrink: 0; }
.acc-item.open .acc-trigger i { transform: rotate(180deg); }
.acc-panel { max-height: 0; overflow: hidden; transition: max-height var(--duration-base) var(--ease-out); }
.acc-panel-inner { padding: 0 var(--space-6) var(--space-5); color: var(--color-white-70); font-size: var(--text-sm); }

/* ============================================================
   DISCLAIMER STRIP
   ============================================================ */
.disclaimer-strip {
  background: var(--color-amber-bg);
  border: 1px solid rgba(255, 176, 32, 0.35);
  border-radius: var(--radius-md);
  padding: var(--space-5) var(--space-6);
  display: flex; gap: var(--space-4); align-items: flex-start;
}
.disclaimer-strip i { color: var(--color-amber); font-size: var(--text-2xl); flex-shrink: 0; }
.disclaimer-strip p { font-size: var(--text-sm); color: #e8d3ab; }

/* ============================================================
   BREADCRUMB
   ============================================================ */
.breadcrumb { display: flex; flex-wrap: wrap; gap: var(--space-2); font-size: var(--text-sm); color: var(--color-text-muted); }
.breadcrumb a { color: var(--color-white-70); }
.breadcrumb a:hover { color: var(--color-accent); }
.breadcrumb span { color: var(--color-accent); }

/* ============================================================
   PAGE HERO (interior pages)
   ============================================================ */
.page-hero {
  padding-top: calc(var(--nav-height) + var(--space-16));
  padding-bottom: var(--space-16);
  text-align: center;
  background: radial-gradient(ellipse at 50% 0%, #1A0005 0%, var(--color-bg) 60%);
  border-bottom: 1px solid var(--color-border-white);
}
.page-hero h1 { font-size: var(--text-4xl); margin-bottom: var(--space-4); }
.page-hero p { max-width: 640px; margin: 0 auto var(--space-5); color: var(--color-white-70); }
.page-hero .breadcrumb { justify-content: center; margin-bottom: var(--space-5); }
@media (min-width: 768px) { .page-hero h1 { font-size: var(--text-5xl); } }

/* Anchor targets jumped to from the nav (Download / Games) */
#apk-download, #all-games { scroll-margin-top: calc(var(--nav-height) + var(--space-5)); }

/* ============================================================
   STATS BAR
   ============================================================ */
.stats-bar { background: var(--color-bg-2); border-block: 1px solid var(--color-border); }
.stats-bar__inner { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-6); padding-block: var(--space-8); text-align: center; }
.stat__num { font-family: var(--font-display); font-weight: 700; font-size: var(--text-4xl); color: var(--color-white); line-height: 1; }
.stat__num .text-accent { color: var(--color-accent); }
.stat__label { font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.1em; color: var(--color-text-muted); margin-top: var(--space-2); }
.stat { position: relative; }
@media (min-width: 768px) {
  .stats-bar__inner { grid-template-columns: repeat(4, 1fr); }
  .stat + .stat::before { content: ''; position: absolute; left: 0; top: 20%; height: 60%; width: 1px; background: var(--color-border); }
  .stat__num { font-size: var(--text-5xl); }
}

/* ============================================================
   CTA CARD (Ready to play)
   ============================================================ */
.cta-card {
  background: linear-gradient(135deg, #1A0005, #0F0F0F);
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-glow);
  padding: var(--space-12) var(--space-6);
  text-align: center;
}
.cta-card h3 { font-size: var(--text-3xl); margin-bottom: var(--space-4); }
.cta-card p { max-width: 520px; margin: 0 auto var(--space-6); }

/* ============================================================
   FORMS
   ============================================================ */
.form { display: flex; flex-direction: column; gap: var(--space-4); }
.form label { font-family: var(--font-display); font-size: var(--text-sm); letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-white-70); margin-bottom: var(--space-1); display: block; }
.form input, .form textarea {
  width: 100%;
  background: var(--color-surface);
  border: 1px solid var(--color-border-white);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  color: var(--color-white);
  transition: border-color var(--duration-fast), box-shadow var(--duration-fast);
}
.form input:focus, .form textarea:focus { border-color: var(--color-accent); box-shadow: var(--shadow-glow-sm); outline: none; }
.form input:not(:placeholder-shown):invalid, .form textarea:not(:placeholder-shown):invalid { border-color: var(--color-accent-light); }
.form textarea { min-height: 140px; resize: vertical; }

/* Legal / long-form docs */
.doc { display: grid; grid-template-columns: 1fr; gap: var(--space-8); }
.doc__toc { display: none; }
.doc__body h2 { font-size: var(--text-2xl); margin: var(--space-8) 0 var(--space-3); scroll-margin-top: calc(var(--nav-height) + 20px); }
.doc__body h3 { font-size: var(--text-lg); margin: var(--space-5) 0 var(--space-2); text-transform: none; }
.doc__body p, .doc__body li { color: var(--color-white-70); font-size: var(--text-base); margin-bottom: var(--space-3); }
.doc__body ul { list-style: disc; padding-left: var(--space-6); }
.doc__body ul li { margin-bottom: var(--space-2); }
.doc__body a { color: var(--color-accent); text-decoration: underline; }
.doc__updated { color: var(--color-text-muted); font-size: var(--text-sm); font-style: italic; }
@media (min-width: 992px) {
  .doc { grid-template-columns: 260px 1fr; gap: var(--space-12); }
  .doc__toc { display: block; position: sticky; top: calc(var(--nav-height) + var(--space-5)); align-self: start; }
  .doc__toc h4 { font-size: var(--text-sm); letter-spacing: 0.1em; color: var(--color-text-muted); margin-bottom: var(--space-3); }
  .doc__toc a { display: block; padding: var(--space-2) 0; font-size: var(--text-sm); color: var(--color-white-70); border-left: 2px solid transparent; padding-left: var(--space-3); transition: all var(--duration-fast); }
  .doc__toc a:hover { color: var(--color-accent); border-left-color: var(--color-accent); }
}

/* ============================================================
   GAME CARDS (shared: home, download, game-detail, related)
   ============================================================ */
/* Grid tile */
.games-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-4); }
.g-card {
  position: relative; display: block; aspect-ratio: 211 / 260; border-radius: var(--radius-lg);
  overflow: hidden; border: 1px solid var(--color-border-white);
  background: linear-gradient(160deg, #2a0008, #0f0f0f);
  transition: transform var(--duration-base) var(--ease-out), box-shadow var(--duration-base), border-color var(--duration-base);
}
.g-card.hide { display: none; }
.g-card__art { position: absolute; inset: 0; display: grid; place-items: center; overflow: hidden; }
.g-card__art img { width: 100%; height: 100%; object-fit: cover; display: block; }
.g-card__mark { font-family: var(--font-display); font-weight: 700; font-size: var(--text-6xl); color: rgba(232,0,29,0.35); text-shadow: 0 0 30px rgba(232,0,29,0.4); }
.g-card__overlay { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end; padding: var(--space-4); background: linear-gradient(to top, rgba(8,8,8,0.95), rgba(8,8,8,0.05) 60%, transparent); transition: background var(--duration-base); }
.g-card__cat { align-self: flex-start; font-family: var(--font-display); font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-gold); margin-bottom: var(--space-1); }
.g-card__name { font-family: var(--font-display); font-weight: 700; text-transform: uppercase; color: #fff; font-size: var(--text-sm); letter-spacing: 0.03em; margin-bottom: var(--space-2); line-height: 1.15; }
.g-card__play { align-self: flex-start; font-family: var(--font-display); font-size: var(--text-xs); letter-spacing: 0.08em; background: var(--color-accent); color: #fff; padding: var(--space-1) var(--space-3); border-radius: var(--radius-pill); text-align: center; transition: background var(--duration-fast); }
.g-card:hover { transform: translateY(-4px) scale(1.02); box-shadow: var(--shadow-glow); border-color: var(--color-accent); }
.g-card:hover .g-card__overlay { background: linear-gradient(to top, rgba(8,8,8,0.96), rgba(20,0,4,0.35) 65%, rgba(232,0,29,0.12)); }
@media (min-width: 560px) { .games-grid { grid-template-columns: repeat(3, 1fr); gap: var(--space-4); } }
@media (min-width: 768px) { .games-grid { grid-template-columns: repeat(4, 1fr); gap: var(--space-5); } }
@media (min-width: 1200px) { .games-grid { grid-template-columns: repeat(5, 1fr); } }

/* Utility */
.text-center { text-align: center; }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.flex-cta { display: flex; flex-wrap: wrap; gap: var(--space-4); }
.flex-cta.center { justify-content: center; }
.check-list li { display: flex; gap: var(--space-3); align-items: flex-start; margin-bottom: var(--space-3); color: var(--color-white-70); }
.check-list li::before { content: '\2714'; color: var(--color-accent); font-weight: 700; flex-shrink: 0; }