/* =========================================================================
   ak4444 — site styles
   Cyberpunk-neon palette: deep night + magenta + cyan + lime + gold.
   Display: Bebas Neue (narrow caps).
   Body: Manrope.
   BN: Hind Siliguri.
   ========================================================================= */

:root {
  --ak-night: #08061A;          /* deepest background */
  --ak-night-2: #0F0D2C;        /* surface */
  --ak-night-3: #181544;        /* card surface */
  --ak-night-4: #221E5C;        /* raised */
  --ak-magenta: #FF2D9F;        /* primary neon — calls to action */
  --ak-magenta-dim: #C42178;    /* hover state */
  --ak-cyan: #00E5FF;           /* secondary neon — accents */
  --ak-cyan-dim: #00B8CC;
  --ak-lime: #9FFF3D;           /* tertiary — highlights */
  --ak-gold: #F4C24A;           /* brand gold (matches logo) */
  --ak-gold-deep: #C99425;
  --ak-ivory: #EAE6FF;          /* primary text on dark */
  --ak-ivory-2: #FFFFFF;        /* high-contrast text */
  --ak-mute: #8E89BD;           /* secondary text */
  --ak-mute-2: #5A5687;         /* muted */
  --ak-line: rgba(255,45,159,.12);
  --ak-line-2: rgba(255,255,255,.10);
  --ak-line-3: rgba(0,229,255,.18);

  --ak-r-sm: 6px;
  --ak-r-md: 12px;
  --ak-r-lg: 20px;
  --ak-r-pill: 999px;

  --ak-glow-magenta: 0 0 0 1px rgba(255,45,159,.3), 0 0 24px rgba(255,45,159,.45), 0 14px 40px -8px rgba(255,45,159,.5);
  --ak-glow-cyan: 0 0 0 1px rgba(0,229,255,.3), 0 0 24px rgba(0,229,255,.4), 0 14px 40px -8px rgba(0,229,255,.45);
  --ak-glow-lime: 0 0 0 1px rgba(159,255,61,.3), 0 0 20px rgba(159,255,61,.35);
  --ak-shadow-card: 0 18px 50px -16px rgba(0,0,0,.7);

  --ak-font-display: "Bebas Neue", "Oswald", sans-serif;
  --ak-font-body: "Manrope", system-ui, sans-serif;
  --ak-font-bn: "Hind Siliguri", "Noto Sans Bengali", "Manrope", system-ui, sans-serif;

  --ak-w: 1180px;
  --ak-pad: 22px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--ak-font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ak-ivory);
  background: var(--ak-night);
  background-image:
    radial-gradient(ellipse 1100px 700px at 80% -5%, rgba(255,45,159,.15), transparent 65%),
    radial-gradient(ellipse 900px 600px at 5% 30%, rgba(0,229,255,.10), transparent 65%),
    radial-gradient(ellipse 800px 500px at 50% 110%, rgba(159,255,61,.06), transparent 65%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
}
body[lang|="bn"] { font-family: var(--ak-font-bn); font-size: 17px; line-height: 1.78; }
body[lang|="bn"] h1, body[lang|="bn"] h2, body[lang|="bn"] h3 { font-family: var(--ak-font-bn); letter-spacing: 0; }

img { max-width: 100%; height: auto; display: block; }
a { color: var(--ak-cyan); text-decoration: none; transition: color .18s; }
a:hover { color: var(--ak-cyan-dim); }

h1, h2, h3, h4 {
  font-family: var(--ak-font-display);
  font-weight: 400;
  letter-spacing: .015em;
  color: var(--ak-ivory-2);
  margin: 0 0 .55em;
  line-height: 1.06;
  text-transform: uppercase;
}
body[lang|="bn"] h1, body[lang|="bn"] h2, body[lang|="bn"] h3, body[lang|="bn"] h4 {
  font-weight: 700; text-transform: none;
}
h1 { font-size: clamp(2.2rem, 5.4vw, 3.6rem); }
h2 { font-size: clamp(1.7rem, 3.6vw, 2.55rem); }
h3 { font-size: 1.35rem; }
p  { margin: 0 0 1em; }

/* =========================================================================
   Container & layout
   ========================================================================= */
.ak-wrap { max-width: var(--ak-w); margin: 0 auto; padding: 0 var(--ak-pad); }
.ak-section { padding: 64px 0; position: relative; }
.ak-section--tight { padding: 44px 0; }
.ak-section--intro { padding: 36px 0 24px; }
@media (max-width: 720px) { .ak-section { padding: 48px 0; } }

.ak-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--ak-font-display);
  font-size: .82rem; font-weight: 400;
  letter-spacing: .22em; text-transform: uppercase;
  color: var(--ak-magenta);
  background: rgba(255,45,159,.08);
  border: 1px solid rgba(255,45,159,.32);
  padding: 7px 16px; border-radius: var(--ak-r-pill);
  margin-bottom: 16px;
}
body[lang|="bn"] .ak-eyebrow { font-family: var(--ak-font-bn); font-weight: 600; letter-spacing: .04em; text-transform: none; }
.ak-eyebrow--cyan { color: var(--ak-cyan); background: rgba(0,229,255,.08); border-color: rgba(0,229,255,.32); }
.ak-eyebrow--lime { color: var(--ak-lime); background: rgba(159,255,61,.08); border-color: rgba(159,255,61,.32); }
.ak-eyebrow--gold { color: var(--ak-gold); background: rgba(244,194,74,.08); border-color: rgba(244,194,74,.32); }

/* =========================================================================
   Header
   ========================================================================= */
.ak-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(8,6,26,.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--ak-line-2);
}
.ak-nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 0;
  gap: 16px;
}

.ak-brandmark {
  display: inline-flex; align-items: center;
  transition: opacity .2s;
  flex-shrink: 0;
}
.ak-brandmark:hover { opacity: .85; }
.ak-brandmark img { height: 36px; width: auto; display: block; }
@media (max-width: 480px) { .ak-brandmark img { height: 28px; } }

.ak-mainnav {
  display: flex; align-items: center; gap: 4px;
  margin: 0 auto 0 24px;
}
.ak-mainnav a {
  display: inline-flex; align-items: center;
  padding: 8px 14px;
  font-family: var(--ak-font-display); font-weight: 400; font-size: 1rem;
  letter-spacing: .08em; text-transform: uppercase;
  color: var(--ak-ivory);
  border-radius: var(--ak-r-sm);
  transition: all .18s;
  position: relative;
}
body[lang|="bn"] .ak-mainnav a {
  font-family: var(--ak-font-bn); font-weight: 600; font-size: .94rem;
  letter-spacing: 0; text-transform: none;
}
.ak-mainnav a:hover {
  color: var(--ak-cyan);
}
.ak-mainnav a[aria-current="true"] {
  color: var(--ak-magenta);
}
.ak-mainnav a[aria-current="true"]::after {
  content: "";
  position: absolute; bottom: -2px; left: 14px; right: 14px;
  height: 2px;
  background: var(--ak-magenta);
  box-shadow: 0 0 8px var(--ak-magenta);
}

.ak-header-actions { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }

.ak-burger {
  display: none;
  background: rgba(255,255,255,.05);
  border: 1px solid var(--ak-line-2);
  width: 38px; height: 38px;
  border-radius: 8px;
  align-items: center; justify-content: center;
  cursor: pointer;
  padding: 0;
}
.ak-burger span {
  display: block; width: 18px; height: 2px;
  background: var(--ak-ivory);
  position: relative;
  transition: all .25s;
}
.ak-burger span::before, .ak-burger span::after {
  content: ""; position: absolute; left: 0;
  width: 18px; height: 2px;
  background: var(--ak-ivory);
  transition: all .25s;
}
.ak-burger span::before { top: -6px; }
.ak-burger span::after { top: 6px; }
body.ak-menu-open .ak-burger span { background: transparent; }
body.ak-menu-open .ak-burger span::before { top: 0; transform: rotate(45deg); }
body.ak-menu-open .ak-burger span::after { top: 0; transform: rotate(-45deg); }

@media (max-width: 880px) {
  .ak-mainnav {
    position: fixed;
    top: 64px; left: 0; right: 0;
    flex-direction: column;
    gap: 6px;
    padding: 18px var(--ak-pad) 24px;
    margin: 0;
    background: var(--ak-night);
    border-bottom: 1px solid var(--ak-line-2);
    box-shadow: 0 18px 40px -10px rgba(0,0,0,.7);
    transform: translateY(-110%);
    transition: transform .3s ease, opacity .3s ease;
    opacity: 0;
    pointer-events: none;
    z-index: 90;
    max-height: calc(100vh - 64px);
    overflow-y: auto;
  }
  body.ak-menu-open .ak-mainnav {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .ak-mainnav a {
    width: 100%;
    padding: 14px 18px;
    border-radius: var(--ak-r-md);
    font-size: 1.05rem;
    background: rgba(255,255,255,.03);
  }
  .ak-mainnav a[aria-current="true"] {
    background: rgba(255,45,159,.12);
  }
  .ak-mainnav a[aria-current="true"]::after { display: none; }
  .ak-burger { display: inline-flex; }
  body.ak-menu-open::before {
    content: "";
    position: fixed;
    top: 64px; left: 0; right: 0; bottom: 0;
    background: rgba(8,6,26,.7);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 80;
  }
  body.ak-menu-open { overflow: hidden; }
}

/* Lang pill */
.ak-lang { position: relative; }
.ak-lang-trigger {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(255,255,255,.05);
  border: 1px solid var(--ak-line-2);
  color: var(--ak-ivory);
  padding: 8px 12px;
  border-radius: var(--ak-r-sm);
  font-family: var(--ak-font-display); font-weight: 400; font-size: .9rem;
  letter-spacing: .08em; text-transform: uppercase;
  cursor: pointer;
}
body[lang|="bn"] .ak-lang-trigger { font-family: var(--ak-font-bn); font-weight: 600; letter-spacing: 0; text-transform: none; }
.ak-lang-trigger:hover { background: rgba(255,255,255,.1); color: var(--ak-cyan); }
.ak-lang-trigger::after {
  content: "▾"; font-size: .65rem; margin-left: 2px; transition: transform .2s;
}
.ak-lang.is-open .ak-lang-trigger::after { transform: rotate(180deg); }
.ak-lang-menu {
  position: absolute; top: calc(100% + 6px); right: 0;
  min-width: 156px;
  background: var(--ak-night-2);
  border: 1px solid var(--ak-line-2);
  border-radius: var(--ak-r-md);
  box-shadow: var(--ak-shadow-card);
  padding: 6px;
  display: none;
}
.ak-lang.is-open .ak-lang-menu { display: block; }
.ak-lang-menu a {
  display: block; padding: 9px 14px;
  color: var(--ak-ivory); font-size: .9rem;
  border-radius: 6px;
}
.ak-lang-menu a:hover { background: rgba(0,229,255,.1); color: var(--ak-cyan); }
.ak-lang-menu a[aria-current="true"] { color: var(--ak-magenta); }

/* =========================================================================
   Buttons (sharp neon edges, contrasted with rounded prior sites)
   ========================================================================= */
.ak-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-family: var(--ak-font-display); font-weight: 400; font-size: 1.05rem;
  letter-spacing: .08em; text-transform: uppercase;
  padding: 14px 28px;
  border-radius: var(--ak-r-sm);
  border: 0; cursor: pointer; text-decoration: none;
  transition: transform .18s, box-shadow .22s, background .22s;
  white-space: nowrap;
  position: relative;
}
body[lang|="bn"] .ak-btn { font-family: var(--ak-font-bn); font-weight: 700; letter-spacing: 0; text-transform: none; font-size: .98rem; }
.ak-btn:hover { transform: translateY(-1px); }

.ak-btn--primary {
  background: var(--ak-magenta);
  color: var(--ak-ivory-2);
  box-shadow: var(--ak-glow-magenta);
}
.ak-btn--primary:hover {
  background: var(--ak-magenta-dim);
  box-shadow: 0 0 0 1px rgba(255,45,159,.4), 0 0 32px rgba(255,45,159,.6), 0 18px 44px -10px rgba(255,45,159,.7);
  color: var(--ak-ivory-2);
}

.ak-btn--cyan {
  background: var(--ak-cyan);
  color: var(--ak-night);
  box-shadow: var(--ak-glow-cyan);
}
.ak-btn--cyan:hover { background: var(--ak-cyan-dim); color: var(--ak-night); }

.ak-btn--lime {
  background: var(--ak-lime);
  color: var(--ak-night);
  box-shadow: var(--ak-glow-lime);
}
.ak-btn--lime:hover { color: var(--ak-night); }

.ak-btn--ghost {
  background: rgba(255,255,255,.03);
  color: var(--ak-ivory);
  border: 1px solid var(--ak-line-2);
}
.ak-btn--ghost:hover { background: rgba(0,229,255,.06); border-color: var(--ak-cyan); color: var(--ak-cyan); }

.ak-btn--lg { padding: 16px 34px; font-size: 1.15rem; }
.ak-btn--sm { padding: 9px 18px; font-size: .92rem; }

/* =========================================================================
   Hero
   ========================================================================= */
.ak-hero {
  padding: 56px 0 36px;
  position: relative; overflow: hidden;
}
.ak-hero-grid {
  display: grid; grid-template-columns: 1.05fr 1fr;
  gap: 48px; align-items: center;
  position: relative; z-index: 1;
}
@media (max-width: 920px) { .ak-hero-grid { grid-template-columns: 1fr; gap: 32px; } }

.ak-hero h1 {
  font-size: clamp(2.5rem, 6vw, 4rem);
  margin-bottom: 18px;
}
.ak-hero h1 .ak-brand-glow {
  color: var(--ak-gold);
  text-shadow: 0 0 24px rgba(244,194,74,.4);
}
.ak-hero-lead {
  font-size: clamp(1.05rem, 2vw, 1.18rem);
  color: var(--ak-ivory);
  opacity: .92;
  max-width: 540px; margin-bottom: 24px;
}

.ak-hero-meta {
  display: flex; flex-wrap: wrap; gap: 14px;
  margin-bottom: 26px;
  font-size: .9rem; color: var(--ak-mute);
}
.ak-hero-meta-item {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px;
  background: rgba(255,255,255,.04);
  border: 1px solid var(--ak-line-2);
  border-radius: var(--ak-r-sm);
}
.ak-hero-meta-item strong { color: var(--ak-ivory-2); font-weight: 600; }
.ak-hero-meta-item .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--ak-lime);
  box-shadow: 0 0 12px var(--ak-lime);
  animation: ak-pulse 1.6s ease-in-out infinite;
}
@keyframes ak-pulse { 0%, 100% { opacity: 1; } 50% { opacity: .5; } }

.ak-hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; }

.ak-hero-art {
  position: relative;
  border-radius: var(--ak-r-lg);
  overflow: hidden;
  box-shadow: var(--ak-shadow-card);
  border: 1px solid var(--ak-line-2);
}
.ak-hero-art a { display: block; }
.ak-hero-art img { width: 100%; display: block; transition: transform .5s ease; }
.ak-hero-art:hover img { transform: scale(1.02); }

/* =========================================================================
   Trust grid (4 icons)
   ========================================================================= */
.ak-trust-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
@media (max-width: 920px) { .ak-trust-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .ak-trust-grid { grid-template-columns: 1fr; } }

.ak-trust-card {
  background: linear-gradient(180deg, var(--ak-night-3) 0%, var(--ak-night-2) 100%);
  border: 1px solid var(--ak-line-2);
  border-radius: var(--ak-r-md);
  padding: 24px 22px;
  position: relative;
  transition: transform .25s, border-color .25s;
}
.ak-trust-card:hover {
  transform: translateY(-3px);
  border-color: rgba(0,229,255,.4);
  box-shadow: 0 0 30px rgba(0,229,255,.15);
}
.ak-trust-icon {
  width: 44px; height: 44px;
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(255,45,159,.12);
  border: 1px solid rgba(255,45,159,.4);
  color: var(--ak-magenta);
  border-radius: 9px;
  margin-bottom: 14px;
}
.ak-trust-icon svg { width: 22px; height: 22px; }
.ak-trust-card--cyan .ak-trust-icon { background: rgba(0,229,255,.12); border-color: rgba(0,229,255,.4); color: var(--ak-cyan); }
.ak-trust-card--lime .ak-trust-icon { background: rgba(159,255,61,.12); border-color: rgba(159,255,61,.4); color: var(--ak-lime); }
.ak-trust-card--gold .ak-trust-icon { background: rgba(244,194,74,.12); border-color: rgba(244,194,74,.4); color: var(--ak-gold); }
.ak-trust-card h3 { font-size: 1.1rem; margin-bottom: 6px; color: var(--ak-ivory-2); }
.ak-trust-card p { font-size: .92rem; color: var(--ak-mute); margin: 0; line-height: 1.55; }

/* =========================================================================
   Promo banners (full-width image with CTA)
   ========================================================================= */
.ak-promo {
  position: relative;
  border-radius: var(--ak-r-lg);
  overflow: hidden;
  margin: 22px 0;
  border: 1px solid var(--ak-line-2);
  box-shadow: var(--ak-shadow-card);
  display: block;
  isolation: isolate;
}
.ak-promo img {
  width: 100%; height: auto; display: block;
  transition: transform .5s ease;
}
.ak-promo:hover img { transform: scale(1.02); }
.ak-promo::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(135deg, transparent 50%, rgba(8,6,26,.3) 100%);
  pointer-events: none;
}
.ak-promo-cta {
  position: absolute;
  bottom: 18px; right: 18px;
  z-index: 2;
  background: var(--ak-magenta);
  color: var(--ak-ivory-2);
  padding: 12px 22px;
  border-radius: var(--ak-r-sm);
  font-family: var(--ak-font-display); font-weight: 400; font-size: 1rem;
  letter-spacing: .1em; text-transform: uppercase;
  text-decoration: none;
  transition: all .2s;
  box-shadow: var(--ak-glow-magenta);
}
body[lang|="bn"] .ak-promo-cta { font-family: var(--ak-font-bn); font-weight: 700; letter-spacing: 0; text-transform: none; font-size: .94rem; }
.ak-promo-cta:hover {
  background: var(--ak-magenta-dim);
  color: var(--ak-ivory-2);
}
@media (max-width: 480px) {
  .ak-promo-cta { bottom: 12px; right: 12px; padding: 9px 16px; font-size: .82rem; }
}

.ak-promo-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin: 22px 0;
}
@media (max-width: 720px) { .ak-promo-grid { grid-template-columns: 1fr; gap: 14px; } }
.ak-promo-grid .ak-promo { margin: 0; }

/* =========================================================================
   Payment chips
   ========================================================================= */
.ak-paystrip {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(135px, 1fr));
  gap: 12px;
  margin: 18px 0;
}
.ak-pay {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 16px;
  background: var(--ak-night-3);
  border: 1px solid var(--ak-line-2);
  border-radius: var(--ak-r-md);
  transition: border-color .2s, background .2s;
}
.ak-pay:hover { border-color: var(--ak-cyan); background: var(--ak-night-4); }
.ak-pay-logo {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 7px;
  font-family: var(--ak-font-display); font-weight: 400; font-size: .85rem;
  letter-spacing: .03em;
  color: #fff; flex-shrink: 0;
}
.ak-pay-bkash { background: linear-gradient(135deg, #E2136E, #B30E5A); }
.ak-pay-nagad { background: linear-gradient(135deg, #EE3A39, #B82E2E); }
.ak-pay-rocket { background: linear-gradient(135deg, #8C3494, #5E2466); }
.ak-pay-upay { background: linear-gradient(135deg, #FFC04A, #E89E1B); color: var(--ak-night); }
.ak-pay-dbbl { background: linear-gradient(135deg, #003478, #002255); }
.ak-pay-brac { background: linear-gradient(135deg, #1A8246, #115C32); }
.ak-pay-visa { background: #1A1F71; }
.ak-pay-mc { background: #fff; color: #EB001B; }
.ak-pay-usdt { background: linear-gradient(135deg, #26A17B, #1B7257); }
.ak-pay-info { font-size: .82rem; line-height: 1.3; }
.ak-pay-info strong { display: block; color: var(--ak-ivory-2); font-weight: 600; font-size: .94rem; }
.ak-pay-info span { color: var(--ak-mute); }

/* =========================================================================
   Game tiles with SVG art and Play CTA
   ========================================================================= */
.ak-games {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 14px; margin: 22px 0;
}
.ak-game {
  background: var(--ak-night-3);
  border: 1px solid var(--ak-line-2);
  border-radius: var(--ak-r-md);
  text-align: center;
  transition: all .25s;
  position: relative;
  overflow: hidden;
  display: flex; flex-direction: column;
}
.ak-game:hover {
  transform: translateY(-3px);
  border-color: var(--ak-magenta);
  box-shadow: 0 0 28px rgba(255,45,159,.25);
}

.ak-game-art {
  position: relative;
  width: 100%; aspect-ratio: 16/10;
  display: flex; align-items: center; justify-content: center;
  border-bottom: 1px solid var(--ak-line-2);
  overflow: hidden;
}
.ak-game-art svg { width: 100%; height: 100%; display: block; }

.ak-game-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8,6,26,.4) 0%, rgba(8,6,26,.85) 100%);
  display: flex; align-items: center; justify-content: center;
  opacity: 0;
  transition: opacity .25s ease;
  z-index: 2;
}
.ak-game:hover .ak-game-overlay { opacity: 1; }
.ak-game-play {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--ak-magenta);
  color: var(--ak-ivory-2);
  padding: 10px 24px;
  border-radius: var(--ak-r-sm);
  font-family: var(--ak-font-display); font-weight: 400; font-size: .98rem;
  letter-spacing: .12em; text-transform: uppercase;
  text-decoration: none;
  box-shadow: var(--ak-glow-magenta);
  transform: translateY(8px);
  transition: transform .3s ease;
}
body[lang|="bn"] .ak-game-play { font-family: var(--ak-font-bn); font-weight: 700; letter-spacing: 0; text-transform: none; }
.ak-game:hover .ak-game-play { transform: translateY(0); }
.ak-game-play::before { content: "▶"; font-size: .72rem; }

@media (hover: none) {
  .ak-game-overlay {
    opacity: 1;
    background: linear-gradient(180deg, transparent 40%, rgba(8,6,26,.92) 100%);
    align-items: flex-end;
    padding: 0 0 12px;
  }
  .ak-game-play { transform: none; padding: 8px 18px; font-size: .85rem; }
}

.ak-game-meta { padding: 14px 14px 16px; }
.ak-game-name {
  font-family: var(--ak-font-display); font-weight: 400; font-size: 1.08rem;
  letter-spacing: .04em; text-transform: uppercase;
  color: var(--ak-ivory-2); margin-bottom: 3px;
}
body[lang|="bn"] .ak-game-name { font-family: var(--ak-font-bn); font-weight: 700; letter-spacing: 0; text-transform: none; font-size: .98rem; }
.ak-game-tag { font-size: .78rem; color: var(--ak-cyan); }

.ak-art-bg-aviator { background: linear-gradient(180deg, #1a0f2e 0%, #0a0518 100%); }
.ak-art-bg-jili { background: linear-gradient(180deg, #2e0f1f 0%, #18050d 100%); }
.ak-art-bg-mines { background: linear-gradient(180deg, #1f0c2e 0%, #0a0418 100%); }
.ak-art-bg-plinko { background: linear-gradient(180deg, #0f2e25 0%, #051811 100%); }
.ak-art-bg-dragon { background: linear-gradient(180deg, #2e150c 0%, #180806 100%); }
.ak-art-bg-crazy { background: linear-gradient(180deg, #2e2a0c 0%, #181505 100%); }
.ak-art-bg-cricket { background: linear-gradient(180deg, #122e15 0%, #06180a 100%); }
.ak-art-bg-andar { background: linear-gradient(180deg, #1a0a2e 0%, #0a0418 100%); }
.ak-art-bg-color { background: linear-gradient(180deg, #1f0c2e 0%, #0a0418 100%); }

/* =========================================================================
   Bonus / promo block
   ========================================================================= */
.ak-bonus {
  background:
    linear-gradient(135deg, rgba(255,45,159,.12), rgba(0,229,255,.08)),
    var(--ak-night-2);
  border: 1px solid rgba(255,45,159,.32);
  border-radius: var(--ak-r-lg);
  padding: 38px;
  position: relative;
  overflow: hidden;
}
@media (max-width: 720px) { .ak-bonus { padding: 26px 22px; } }
.ak-bonus::before {
  content: ""; position: absolute; top: -80px; right: -80px;
  width: 240px; height: 240px;
  background: radial-gradient(circle, rgba(255,45,159,.3) 0%, transparent 70%);
  pointer-events: none;
}
.ak-bonus-eyebrow {
  font-family: var(--ak-font-display); font-size: .88rem; font-weight: 400;
  color: var(--ak-magenta); letter-spacing: .22em; text-transform: uppercase;
  margin-bottom: 8px;
}
body[lang|="bn"] .ak-bonus-eyebrow { font-family: var(--ak-font-bn); font-weight: 600; letter-spacing: .04em; text-transform: none; }
.ak-bonus h2 { margin-bottom: 14px; }
.ak-bonus p { color: var(--ak-ivory); opacity: .92; max-width: 660px; }

/* =========================================================================
   Steps — numbered, neon-edge cards
   ========================================================================= */
.ak-steps {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media (max-width: 720px) { .ak-steps { grid-template-columns: 1fr; } }
.ak-step {
  background: var(--ak-night-2);
  border: 1px solid var(--ak-line-2);
  border-radius: var(--ak-r-md);
  padding: 26px 22px;
  position: relative;
}
.ak-step-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px;
  background: var(--ak-magenta);
  color: var(--ak-ivory-2);
  border-radius: var(--ak-r-sm);
  font-family: var(--ak-font-display); font-weight: 400; font-size: 1.25rem;
  margin-bottom: 14px;
  box-shadow: 0 0 18px rgba(255,45,159,.35);
}
body[lang|="bn"] .ak-step-num { font-family: var(--ak-font-bn); font-weight: 700; }
.ak-step h3 { font-size: 1.15rem; margin-bottom: 6px; }
.ak-step p { font-size: .92rem; color: var(--ak-mute); margin: 0; line-height: 1.55; }

/* =========================================================================
   FAQ
   ========================================================================= */
.ak-faq { display: flex; flex-direction: column; gap: 10px; }
.ak-faq-item {
  background: var(--ak-night-2);
  border: 1px solid var(--ak-line-2);
  border-radius: var(--ak-r-md);
  overflow: hidden;
  transition: border-color .2s;
}
.ak-faq-item.is-open { border-color: var(--ak-cyan); }
.ak-faq-q {
  width: 100%;
  background: transparent; border: 0; cursor: pointer;
  text-align: left;
  padding: 18px 22px;
  font-family: var(--ak-font-display); font-weight: 400; font-size: 1.1rem;
  letter-spacing: .03em; text-transform: uppercase;
  color: var(--ak-ivory-2);
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
}
body[lang|="bn"] .ak-faq-q {
  font-family: var(--ak-font-bn); font-weight: 600; font-size: 1rem;
  letter-spacing: 0; text-transform: none;
}
.ak-faq-q::after {
  content: "+"; font-size: 1.5rem; font-weight: 300;
  color: var(--ak-cyan);
  transition: transform .25s;
  flex-shrink: 0;
}
.ak-faq-item.is-open .ak-faq-q::after { transform: rotate(45deg); }
.ak-faq-a { max-height: 0; overflow: hidden; transition: max-height .35s ease-in-out; }
.ak-faq-item.is-open .ak-faq-a { max-height: 700px; }
.ak-faq-a-inner {
  padding: 0 22px 20px;
  color: var(--ak-mute);
  font-size: .96rem; line-height: 1.65;
}
.ak-faq-a-inner p:last-child { margin-bottom: 0; }

/* =========================================================================
   Tables
   ========================================================================= */
.ak-table-wrap { overflow-x: auto; margin: 22px 0; border-radius: var(--ak-r-md); border: 1px solid var(--ak-line-2); }
.ak-table { width: 100%; border-collapse: collapse; background: var(--ak-night-2); font-size: .92rem; }
.ak-table th {
  background: var(--ak-night-3);
  color: var(--ak-magenta);
  font-family: var(--ak-font-display); font-weight: 400;
  text-align: left; padding: 14px 18px;
  font-size: .82rem; letter-spacing: .14em; text-transform: uppercase;
  border-bottom: 1px solid var(--ak-line-2);
}
body[lang|="bn"] .ak-table th { font-family: var(--ak-font-bn); font-weight: 700; letter-spacing: .02em; text-transform: none; font-size: .9rem; }
.ak-table td { padding: 14px 18px; border-bottom: 1px solid var(--ak-line-2); color: var(--ak-ivory); vertical-align: top; }
.ak-table tr:last-child td { border-bottom: 0; }

/* =========================================================================
   Verdict box (review page)
   ========================================================================= */
.ak-verdict {
  background:
    linear-gradient(135deg, rgba(0,229,255,.08), rgba(255,45,159,.06)),
    var(--ak-night-2);
  border: 1px solid rgba(0,229,255,.25);
  border-radius: var(--ak-r-lg);
  padding: 32px;
  margin: 24px 0;
}
@media (max-width: 720px) { .ak-verdict { padding: 24px 20px; } }
.ak-verdict-grid {
  display: grid; grid-template-columns: auto 1fr; gap: 32px; align-items: start;
}
@media (max-width: 720px) { .ak-verdict-grid { grid-template-columns: 1fr; gap: 18px; } }
.ak-rating-circle {
  width: 120px; height: 120px;
  border-radius: 50%;
  background: conic-gradient(var(--ak-magenta) 0% 96%, rgba(255,255,255,.08) 96% 100%);
  display: flex; align-items: center; justify-content: center;
  position: relative;
  box-shadow: 0 0 24px rgba(255,45,159,.3);
}
.ak-rating-circle::before {
  content: ""; position: absolute; inset: 8px;
  background: var(--ak-night-2); border-radius: 50%;
}
.ak-rating-circle span {
  position: relative;
  font-family: var(--ak-font-display); font-weight: 400;
  font-size: 2.1rem; color: var(--ak-ivory-2);
  letter-spacing: .02em;
}
body[lang|="bn"] .ak-rating-circle span { font-family: var(--ak-font-bn); font-weight: 700; }
.ak-rating-circle small {
  position: relative; display: block; font-size: .72rem; color: var(--ak-mute); font-weight: 400; margin-top: -4px;
}
.ak-pros-cons { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 480px) { .ak-pros-cons { grid-template-columns: 1fr; } }
.ak-pc h4 { font-size: .85rem; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 8px; }
body[lang|="bn"] .ak-pc h4 { font-family: var(--ak-font-bn); letter-spacing: .02em; text-transform: none; }
.ak-pc--pros h4 { color: var(--ak-lime); }
.ak-pc--cons h4 { color: var(--ak-magenta); }
.ak-pc ul { list-style: none; padding: 0; margin: 0; font-size: .92rem; color: var(--ak-ivory); }
.ak-pc li { padding: 4px 0 4px 22px; position: relative; }
.ak-pc--pros li::before { content: "▸"; position: absolute; left: 0; color: var(--ak-lime); font-weight: 700; }
.ak-pc--cons li::before { content: "▸"; position: absolute; left: 0; color: var(--ak-magenta); font-weight: 700; }

/* =========================================================================
   App page card
   ========================================================================= */
.ak-app-hero {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 40px; align-items: center;
}
@media (max-width: 920px) { .ak-app-hero { grid-template-columns: 1fr; } }
.ak-app-meta { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px 18px; margin: 18px 0; }
.ak-app-meta dt { font-size: .76rem; color: var(--ak-mute); letter-spacing: .04em; }
.ak-app-meta dd { margin: 0; color: var(--ak-ivory-2); font-family: var(--ak-font-display); font-weight: 400; font-size: 1rem; letter-spacing: .04em; }
body[lang|="bn"] .ak-app-meta dd { font-family: var(--ak-font-bn); font-weight: 700; letter-spacing: 0; }
.ak-stars { color: var(--ak-gold); letter-spacing: .08em; font-size: 1rem; margin-right: 6px; }

/* =========================================================================
   Color-code card grid (bonus page — Candy Color Prediction)
   ========================================================================= */
.ak-colors {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px; margin: 22px 0;
}
.ak-color {
  padding: 22px 18px;
  border-radius: var(--ak-r-md);
  border: 1px solid var(--ak-line-2);
  background: var(--ak-night-2);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.ak-color::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
}
.ak-color--red::before { background: linear-gradient(90deg, #FF2D2D, #FF6B6B); box-shadow: 0 0 12px #FF2D2D; }
.ak-color--green::before { background: linear-gradient(90deg, #00C853, #69F0AE); box-shadow: 0 0 12px #00C853; }
.ak-color--violet::before { background: linear-gradient(90deg, #AA00FF, #E040FB); box-shadow: 0 0 12px #AA00FF; }
.ak-color--blue::before { background: linear-gradient(90deg, #2962FF, #00B0FF); box-shadow: 0 0 12px #2962FF; }
.ak-color-name {
  font-family: var(--ak-font-display); font-size: 1.2rem;
  letter-spacing: .08em; text-transform: uppercase;
  color: var(--ak-ivory-2);
  margin-bottom: 6px;
}
body[lang|="bn"] .ak-color-name { font-family: var(--ak-font-bn); font-weight: 700; letter-spacing: 0; text-transform: none; }
.ak-color-mult { font-family: var(--ak-font-display); font-size: 1.6rem; color: var(--ak-magenta); }
body[lang|="bn"] .ak-color-mult { font-family: var(--ak-font-bn); font-weight: 700; }
.ak-color-num { font-size: .82rem; color: var(--ak-mute); margin-top: 4px; }

/* =========================================================================
   Read-more
   ========================================================================= */
.ak-readmore { position: relative; margin: 24px 0; }
.ak-readmore-content {
  max-height: 280px; overflow: hidden; position: relative;
  transition: max-height .5s ease-out;
}
.ak-readmore.is-open .ak-readmore-content { max-height: 8000px; transition: max-height 1.2s ease-in; }
.ak-readmore-content::after {
  content: ""; position: absolute; bottom: 0; left: 0; right: 0;
  height: 120px;
  background: linear-gradient(180deg, transparent 0%, var(--ak-night) 90%);
  pointer-events: none;
  transition: opacity .3s;
}
.ak-readmore.is-open .ak-readmore-content::after { opacity: 0; }
.ak-readmore-toggle {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(0,229,255,.08);
  border: 1px solid rgba(0,229,255,.32);
  color: var(--ak-cyan);
  padding: 11px 22px;
  border-radius: var(--ak-r-sm);
  font-family: var(--ak-font-display); font-weight: 400; font-size: .96rem;
  letter-spacing: .1em; text-transform: uppercase;
  cursor: pointer; margin-top: 14px;
  transition: all .2s;
}
body[lang|="bn"] .ak-readmore-toggle { font-family: var(--ak-font-bn); font-weight: 600; letter-spacing: 0; text-transform: none; }
.ak-readmore-toggle:hover { background: rgba(0,229,255,.16); border-color: var(--ak-cyan); }
.ak-readmore-toggle::after { content: "▾"; transition: transform .25s; font-size: .9rem; }
.ak-readmore.is-open .ak-readmore-toggle::after { transform: rotate(180deg); }
.ak-readmore-toggle .label-open { display: none; }
.ak-readmore.is-open .ak-readmore-toggle .label-open { display: inline; }
.ak-readmore.is-open .ak-readmore-toggle .label-closed { display: none; }
.ak-readmore-content h3 { margin-top: 26px; margin-bottom: 8px; font-size: 1.25rem; color: var(--ak-magenta); }
.ak-readmore-content h3:first-child { margin-top: 0; }
.ak-readmore-content h4 { margin-top: 20px; margin-bottom: 6px; font-size: 1.05rem; color: var(--ak-ivory-2); }
.ak-readmore-content ul, .ak-readmore-content ol { padding-left: 22px; line-height: 1.75; }
.ak-readmore-content li { margin-bottom: 6px; }

/* =========================================================================
   Footer
   ========================================================================= */
.ak-footer {
  background: #050410;
  border-top: 1px solid var(--ak-line-2);
  padding: 48px 0 22px;
  font-size: .9rem;
  color: var(--ak-mute);
}
.ak-footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 28px;
}
@media (max-width: 720px) {
  .ak-footer-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .ak-footer-grid > div:first-child { grid-column: 1 / -1; }
}
.ak-footer h4 {
  font-size: .82rem; color: var(--ak-ivory-2);
  letter-spacing: .14em; text-transform: uppercase; margin-bottom: 14px;
}
body[lang|="bn"] .ak-footer h4 { font-family: var(--ak-font-bn); letter-spacing: .02em; text-transform: none; }
.ak-footer ul { list-style: none; padding: 0; margin: 0; }
.ak-footer li { margin-bottom: 8px; }
.ak-footer a { color: var(--ak-mute); }
.ak-footer a:hover { color: var(--ak-cyan); }
.ak-footer-brand p { font-size: .86rem; line-height: 1.6; max-width: 380px; }

.ak-rg-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 13px;
  background: rgba(244,194,74,.08);
  border: 1px solid rgba(244,194,74,.3);
  color: var(--ak-gold);
  border-radius: var(--ak-r-sm);
  font-family: var(--ak-font-display); font-weight: 400; font-size: .82rem;
  letter-spacing: .12em; text-transform: uppercase;
  margin-bottom: 14px;
}
body[lang|="bn"] .ak-rg-badge { font-family: var(--ak-font-bn); font-weight: 600; letter-spacing: 0; text-transform: none; }
.ak-rg-badge .ico { width: 14px; height: 14px; }

.ak-footer-bottom {
  border-top: 1px solid var(--ak-line-2);
  padding-top: 22px;
  text-align: center;
  font-size: .82rem; color: var(--ak-mute-2);
}
.ak-footer-bottom p { margin: 0 0 6px; }

/* =========================================================================
   Reveal animation
   ========================================================================= */
[data-reveal] {
  opacity: 0; transform: translateY(14px);
  transition: opacity .6s ease, transform .6s ease;
}
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 480px) {
  :root { --ak-pad: 16px; }
  .ak-btn { padding: 13px 22px; font-size: .98rem; }
  .ak-bonus { border-radius: var(--ak-r-md); }
}

/* =========================================================================
   Generic helpers
   ========================================================================= */
.ak-text-magenta { color: var(--ak-magenta); }
.ak-text-cyan { color: var(--ak-cyan); }
.ak-text-lime { color: var(--ak-lime); }
.ak-text-gold { color: var(--ak-gold); }
.ak-mt-0 { margin-top: 0; }
.ak-mb-0 { margin-bottom: 0; }
.ak-center { text-align: center; }