/*!
 * 930k apk layout stylesheet (bn-BD)
 * Mobile-first gaming site styles. All custom classes use the pg39- prefix.
 * Color palette: #212F3D | #F8F9FA | #FFA500 | #F0E68C | #FF7F50 | #FFC0CB
 * Dark colors are backgrounds, light colors are text.
 * Code comments are in English per project convention.
 */

/* ---------- Design tokens ---------- */
:root {
  --pg39-bg: #212F3D;
  --pg39-bg-alt: #1A2530;
  --pg39-surface: #2C3E50;
  --pg39-text: #F8F9FA;
  --pg39-text-muted: #C9D1D9;
  --pg39-primary: #FFA500;
  --pg39-secondary: #F0E68C;
  --pg39-accent: #FF7F50;
  --pg39-pink: #FFC0CB;
  --pg39-border: rgba(248, 249, 250, 0.12);
  --pg39-shadow: 0 4px 18px rgba(0, 0, 0, 0.35);
  --pg39-radius: 12px;
  --pg39-radius-lg: 18px;
  --pg39-header-h: 60px;
  --pg39-bottomnav-h: 60px;
  --pg39-maxw: 430px;
}

/* ---------- Reset & base ---------- */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 62.5%; -webkit-text-size-adjust: 100%; }
body {
  font-family: "Hind Siliguri", "Noto Sans Bengali", "Segoe UI", Roboto, system-ui, sans-serif;
  background: var(--pg39-bg);
  color: var(--pg39-text);
  line-height: 1.5rem;
  font-size: 1.4rem;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: var(--pg39-secondary); text-decoration: none; }
a:hover { color: var(--pg39-primary); }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }

/* ---------- Layout helpers ---------- */
.pg39-container { width: 100%; max-width: var(--pg39-maxw); margin: 0 auto; padding: 0 1.2rem; position: relative; }
.pg39-wrapper { min-height: 100vh; display: flex; flex-direction: column; }
.pg39-grid { display: grid; gap: 1rem; }

/* ---------- Header / top nav ---------- */
.pg39-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: linear-gradient(180deg, var(--pg39-bg-alt), rgba(33,47,61,0.96));
  border-bottom: 1px solid var(--pg39-border);
  backdrop-filter: blur(6px);
}
.pg39-header-inner {
  max-width: var(--pg39-maxw); margin: 0 auto; height: var(--pg39-header-h);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 1rem; gap: 0.6rem;
}
.pg39-logo { display: flex; align-items: center; gap: 0.6rem; color: var(--pg39-text); }
.pg39-logo-img { width: 28px; height: 28px; border-radius: 6px; }
.pg39-logo-text { font-size: 1.6rem; font-weight: 800; letter-spacing: 0.2px; }
.pg39-logo-text span { color: var(--pg39-primary); }
.pg39-header-actions { display: flex; align-items: center; gap: 0.5rem; }
.pg39-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.4rem;
  min-height: 36px; padding: 0 1.2rem; border-radius: 999px;
  font-size: 1.3rem; font-weight: 700; transition: transform .15s ease, background .2s ease;
}
.pg39-btn:active { transform: scale(0.94); }
.pg39-btn-login { background: transparent; color: var(--pg39-text); border: 1px solid var(--pg39-border); }
.pg39-btn-login:hover { color: var(--pg39-primary); border-color: var(--pg39-primary); }
.pg39-btn-register { background: linear-gradient(135deg, var(--pg39-primary), var(--pg39-accent)); color: #1A2530; font-weight: 800; box-shadow: 0 3px 10px rgba(255,165,0,0.35); }
.pg39-btn-register:hover { color: #1A2530; filter: brightness(1.05); }
.pg39-menu-toggle {
  width: 36px; height: 36px; border-radius: 8px; display: flex; align-items: center; justify-content: center;
  background: var(--pg39-surface); color: var(--pg39-text); font-size: 1.8rem;
}

/* ---------- Mobile menu (slide-down) ---------- */
.pg39-mobile-menu {
  position: absolute; top: var(--pg39-header-h); left: 0; right: 0;
  background: var(--pg39-bg-alt); border-bottom: 1px solid var(--pg39-border);
  max-height: 0; overflow: hidden; transition: max-height .3s ease; z-index: 999;
}
.pg39-header.pg39-menu-open .pg39-mobile-menu { max-height: 480px; }
.pg39-menu-list { list-style: none; padding: 0.6rem 1rem 1rem; }
.pg39-menu-list li { border-bottom: 1px solid var(--pg39-border); }
.pg39-menu-list li:last-child { border-bottom: none; }
.pg39-menu-link { display: flex; align-items: center; gap: 0.8rem; padding: 1rem 0.4rem; color: var(--pg39-text); font-size: 1.4rem; font-weight: 600; }
.pg39-menu-link i { color: var(--pg39-primary); font-size: 1.8rem; width: 22px; text-align: center; }
.pg39-menu-link:hover { color: var(--pg39-primary); }

/* ---------- Main content ---------- */
.pg39-main { flex: 1; padding-top: calc(var(--pg39-header-h) + 0.8rem); padding-bottom: 1.6rem; }
@media (max-width: 768px) {
  .pg39-main { padding-bottom: calc(var(--pg39-bottomnav-h) + 1.2rem); }
}

/* ---------- Carousel ---------- */
.pg39-carousel { position: relative; border-radius: var(--pg39-radius-lg); overflow: hidden; margin-bottom: 1.4rem; box-shadow: var(--pg39-shadow); }
.pg39-carousel-track { position: relative; height: 180px; }
.pg39-carousel-slide {
  position: absolute; inset: 0; opacity: 0; transition: opacity .6s ease;
  display: flex; align-items: flex-end; padding: 1rem; cursor: pointer;
}
.pg39-carousel-slide.pg39-active { opacity: 1; }
.pg39-carousel-slide img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.pg39-carousel-caption { position: relative; z-index: 2; color: #fff; font-weight: 800; font-size: 1.6rem; text-shadow: 0 2px 8px rgba(0,0,0,0.7); }
.pg39-carousel-dots { position: absolute; bottom: 8px; right: 10px; z-index: 3; display: flex; gap: 6px; }
.pg39-carousel-dot { width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,0.5); transition: background .2s ease, transform .2s ease; }
.pg39-carousel-dot.pg39-active { background: var(--pg39-primary); transform: scale(1.25); }

/* ---------- Section headings ---------- */
.pg39-section { margin-bottom: 1.8rem; }
.pg39-section-title {
  display: flex; align-items: center; gap: 0.6rem; margin-bottom: 0.9rem;
  font-size: 1.7rem; font-weight: 800; color: var(--pg39-text);
}
.pg39-section-title i { color: var(--pg39-primary); font-size: 2rem; }
.pg39-section-title .pg39-more { margin-left: auto; font-size: 1.2rem; font-weight: 600; color: var(--pg39-secondary); }
.pg39-section-sub { color: var(--pg39-text-muted); font-size: 1.3rem; margin-bottom: 0.9rem; }

/* ---------- Filter bar ---------- */
.pg39-filter-bar { display: flex; gap: 0.5rem; overflow-x: auto; padding: 0.2rem 0 0.8rem; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
.pg39-filter-bar::-webkit-scrollbar { display: none; }
.pg39-filter-btn { flex: 0 0 auto; padding: 0.6rem 1.2rem; border-radius: 999px; background: var(--pg39-surface); color: var(--pg39-text-muted); font-size: 1.25rem; font-weight: 600; border: 1px solid var(--pg39-border); white-space: nowrap; }
.pg39-filter-btn.pg39-active { background: linear-gradient(135deg, var(--pg39-primary), var(--pg39-accent)); color: #1A2530; border-color: transparent; }

/* ---------- Game grid ---------- */
.pg39-game-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.8rem; }
.pg39-game-card { position: relative; border-radius: var(--pg39-radius); overflow: hidden; background: var(--pg39-surface); border: 1px solid var(--pg39-border); cursor: pointer; transition: transform .18s ease, box-shadow .18s ease; }
.pg39-game-card:active { transform: scale(0.96); }
.pg39-game-card img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; }
.pg39-game-name { padding: 0.5rem 0.4rem; font-size: 1.1rem; font-weight: 600; color: var(--pg39-text); text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-height: 32px; }
.pg39-game-badge { position: absolute; top: 4px; left: 4px; background: var(--pg39-accent); color: #fff; font-size: 0.95rem; font-weight: 700; padding: 2px 6px; border-radius: 6px; }
.pg39-game-badge.pg39-hot { background: linear-gradient(135deg, var(--pg39-primary), #ff5e3a); }

/* ---------- Info / promo blocks ---------- */
.pg39-info-card { background: var(--pg39-surface); border: 1px solid var(--pg39-border); border-radius: var(--pg39-radius); padding: 1.2rem; margin-bottom: 1rem; }
.pg39-info-card h3 { font-size: 1.5rem; color: var(--pg39-primary); margin-bottom: 0.5rem; }
.pg39-info-card p { color: var(--pg39-text-muted); font-size: 1.3rem; line-height: 1.6rem; }
.pg39-info-card .pg39-text-link { color: var(--pg39-primary); font-weight: 700; }

/* ---------- CTA strip ---------- */
.pg39-cta { display: flex; align-items: center; justify-content: space-between; gap: 1rem; background: linear-gradient(135deg, var(--pg39-accent), var(--pg39-primary)); color: #1A2530; border-radius: var(--pg39-radius-lg); padding: 1.2rem 1.4rem; margin-bottom: 1.4rem; box-shadow: 0 4px 14px rgba(255,127,80,0.35); }
.pg39-cta-text { font-size: 1.4rem; font-weight: 800; }
.pg39-cta-text small { display: block; font-size: 1.1rem; font-weight: 600; opacity: 0.85; }
.pg39-cta-btn { background: #1A2530; color: var(--pg39-primary); padding: 0.8rem 1.4rem; border-radius: 999px; font-weight: 800; font-size: 1.3rem; }

/* ---------- Testimonials ---------- */
.pg39-testimonial { background: var(--pg39-surface); border-radius: var(--pg39-radius); padding: 1rem 1.2rem; margin-bottom: 0.8rem; border-left: 3px solid var(--pg39-primary); }
.pg39-testimonial p { color: var(--pg39-text); font-size: 1.3rem; }
.pg39-testimonial cite { display: block; margin-top: 0.4rem; color: var(--pg39-secondary); font-style: normal; font-size: 1.15rem; font-weight: 600; }

/* ---------- Payment row ---------- */
.pg39-pay-row { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.pg39-pay-chip { display: inline-flex; align-items: center; gap: 0.4rem; background: var(--pg39-surface); border: 1px solid var(--pg39-border); border-radius: 999px; padding: 0.5rem 1rem; font-size: 1.2rem; color: var(--pg39-text); }
.pg39-pay-chip i { color: var(--pg39-secondary); font-size: 1.5rem; }

/* ---------- Footer ---------- */
.pg39-footer { background: var(--pg39-bg-alt); border-top: 1px solid var(--pg39-border); padding: 1.8rem 0 2.4rem; margin-top: 1.4rem; }
.pg39-footer-brand { color: var(--pg39-text-muted); font-size: 1.3rem; line-height: 1.7rem; margin-bottom: 1rem; }
.pg39-footer-brand strong { color: var(--pg39-primary); }
.pg39-footer-links { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-bottom: 1rem; }
.pg39-footer-link { display: inline-flex; align-items: center; gap: 0.35rem; background: var(--pg39-surface); border: 1px solid var(--pg39-border); color: var(--pg39-text); padding: 0.55rem 1rem; border-radius: 999px; font-size: 1.2rem; font-weight: 600; }
.pg39-footer-link i { color: var(--pg39-secondary); font-size: 1.4rem; }
.pg39-footer-link:hover { color: var(--pg39-primary); border-color: var(--pg39-primary); }
.pg39-footer-copy { color: var(--pg39-text-muted); font-size: 1.15rem; border-top: 1px solid var(--pg39-border); padding-top: 1rem; }

/* ---------- Mobile bottom nav ---------- */
.pg39-bottom-nav {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 1000;
  height: var(--pg39-bottomnav-h);
  background: linear-gradient(180deg, rgba(44,62,80,0.98), var(--pg39-bg-alt));
  border-top: 1px solid var(--pg39-border);
  display: flex; justify-content: space-around; align-items: stretch;
  box-shadow: 0 -4px 14px rgba(0,0,0,0.4);
}
.pg39-bottom-nav-btn {
  flex: 1 1 0; min-width: 60px; min-height: 60px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 2px; color: var(--pg39-text-muted); font-size: 1.05rem; font-weight: 600;
  transition: color .2s ease, transform .18s ease; position: relative;
}
.pg39-bottom-nav-btn i { font-size: 22px; }
.pg39-bottom-nav-btn .material-icons-outlined { font-size: 24px; }
.pg39-bottom-nav-btn:active { transform: scale(0.92); }
.pg39-bottom-nav-btn:hover { color: var(--pg39-secondary); }
.pg39-bottom-nav-btn.pg39-active { color: var(--pg39-primary); }
.pg39-bottom-nav-btn.pg39-active::before {
  content: ""; position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  width: 28px; height: 3px; border-radius: 0 0 4px 4px; background: var(--pg39-primary);
}
.pg39-bottom-nav-btn.pg39-promo { color: var(--pg39-pink); }
.pg39-bottom-nav-btn.pg39-promo i { color: var(--pg39-accent); }

/* ---------- Desktop: hide bottom nav, widen container ---------- */
@media (min-width: 769px) {
  .pg39-bottom-nav { display: none; }
  .pg39-main { padding-bottom: 1.6rem; }
  :root { --pg39-maxw: 760px; }
  .pg39-game-grid { grid-template-columns: repeat(5, 1fr); }
  .pg39-carousel-track { height: 260px; }
}

/* ---------- Accessibility ---------- */
.pg39-sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.pg39-focusable:focus-visible { outline: 2px solid var(--pg39-primary); outline-offset: 2px; }