/* =========================================================
 * gbaji.cyou - theme-023b.css
 * Mobile-first neon gaming theme (max-width 430px wrapper).
 * Palette: #0E1621 bg, #F8F8FF text, #00FF00 / #7FFF00 green
 * accents, #DA70D6 orchid, #C0C0C0 silver.
 * All custom classes use the w023b- prefix.
 * ========================================================= */

/* ---------- Variables & Reset ---------- */
:root {
  --w023b-bg: #0E1621;
  --w023b-bg-2: #131e2d;
  --w023b-bg-3: #1a2638;
  --w023b-text: #F8F8FF;
  --w023b-primary: #00FF00;
  --w023b-secondary: #7FFF00;
  --w023b-accent: #DA70D6;
  --w023b-silver: #C0C0C0;
  --w023b-muted: rgba(248, 248, 255, 0.72);
  --w023b-line: rgba(127, 255, 0, 0.22);
  --w023b-shadow: 0 6px 22px rgba(0, 0, 0, 0.45);
  --w023b-radius: 12px;
}

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

html { font-size: 62.5%; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: "Hind Siliguri", "Noto Sans Bengali", "Segoe UI", system-ui, sans-serif;
  background: var(--w023b-bg);
  color: var(--w023b-text);
  font-size: 1.5rem;
  line-height: 1.5;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: var(--w023b-secondary); text-decoration: none; }
ul { list-style: none; }
h1, h2, h3, h4 { line-height: 1.25; font-weight: 700; }

.w023b-wrapper {
  max-width: 430px;
  margin: 0 auto;
  position: relative;
  background: linear-gradient(180deg, #0E1621 0%, #0a121d 100%);
  min-height: 100vh;
}

/* ---------- Header ---------- */
.w023b-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.7rem 1rem;
  background: rgba(14, 22, 33, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--w023b-line);
  transition: box-shadow 0.3s ease;
}
.w023b-header-scrolled { box-shadow: 0 4px 18px rgba(0, 255, 0, 0.12); }

.w023b-brand { display: flex; align-items: center; gap: 0.6rem; }
.w023b-brand img { width: 2.8rem; height: 2.8rem; border-radius: 50%; border: 1px solid var(--w023b-primary); }
.w023b-brand-text { font-size: 1.7rem; font-weight: 800; letter-spacing: 0.5px; }
.w023b-brand-text b { color: var(--w023b-primary); }

.w023b-header-actions { display: flex; align-items: center; gap: 0.5rem; }
.w023b-btn-mini {
  font-size: 1.2rem; font-weight: 700; padding: 0.5rem 1rem; border-radius: 8px;
  border: none; cursor: pointer; transition: transform 0.15s ease, box-shadow 0.15s ease;
  min-height: 32px;
}
.w023b-btn-login { background: transparent; color: var(--w023b-text); border: 1px solid var(--w023b-silver); }
.w023b-btn-register {
  background: linear-gradient(90deg, var(--w023b-primary), var(--w023b-secondary));
  color: #0a121d;
}
.w023b-btn-mini:hover { transform: translateY(-1px); }

.w023b-menu-toggle {
  background: transparent; border: 1px solid var(--w023b-line); color: var(--w023b-primary);
  width: 3.2rem; height: 3.2rem; border-radius: 8px; font-size: 1.8rem; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
}

/* ---------- Buttons ---------- */
.w023b-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 1rem 1.6rem; border-radius: 10px; font-weight: 700; font-size: 1.4rem;
  border: none; cursor: pointer; transition: transform 0.15s ease, box-shadow 0.2s ease;
  min-height: 44px;
}
.w023b-btn-primary {
  background: linear-gradient(90deg, var(--w023b-primary), var(--w023b-secondary));
  color: #0a121d; box-shadow: 0 4px 14px rgba(0, 255, 0, 0.32);
}
.w023b-btn-accent { background: linear-gradient(90deg, var(--w023b-accent), #b854c8); color: #fff; }
.w023b-btn-ghost { background: transparent; color: var(--w023b-text); border: 1px solid var(--w023b-line); }
.w023b-btn:hover { transform: translateY(-2px); }
.w023b-btn-pulse { animation: w023b-pulse 0.42s ease; }
@keyframes w023b-pulse { 0% { transform: scale(1); } 50% { transform: scale(0.94); } 100% { transform: scale(1); } }

/* ---------- Mobile Menu ---------- */
.w023b-overlay {
  position: fixed; inset: 0; background: rgba(0, 0, 0, 0.6);
  opacity: 0; visibility: hidden; transition: opacity 0.25s ease; z-index: 9998;
}
.w023b-overlay.w023b-active { opacity: 1; visibility: visible; }
.w023b-mobile-menu {
  position: fixed; top: 0; right: -80%; width: 80%; max-width: 320px; height: 100vh;
  background: var(--w023b-bg-2); z-index: 9999; padding: 2rem 1.4rem;
  transition: right 0.3s ease; overflow-y: auto; border-left: 1px solid var(--w023b-line);
}
.w023b-mobile-menu.w023b-menu-open { right: 0; }
.w023b-menu-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.6rem; }
.w023b-menu-head h3 { color: var(--w023b-primary); font-size: 1.8rem; }
.w023b-menu-close { background: transparent; border: none; color: var(--w023b-silver); font-size: 2rem; cursor: pointer; }
.w023b-menu-list li a, .w023b-menu-list li button {
  display: block; width: 100%; text-align: left; padding: 1.1rem 1rem; font-size: 1.5rem;
  color: var(--w023b-text); border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  background: transparent; border-left: 3px solid transparent; cursor: pointer;
}
.w023b-menu-list li a:hover, .w023b-menu-list li button:hover {
  border-left-color: var(--w023b-primary); color: var(--w023b-primary); background: rgba(0, 255, 0, 0.06);
}

/* ---------- Hero Carousel ---------- */
.w023b-main { padding: 1rem 1rem 9rem; }
.w023b-carousel { position: relative; border-radius: var(--w023b-radius); overflow: hidden; margin-bottom: 1.4rem; box-shadow: var(--w023b-shadow); }
.w023b-slide {
  position: relative; display: none; cursor: pointer; aspect-ratio: 16 / 9;
}
.w023b-slide img { width: 100%; height: 100%; object-fit: cover; }
.w023b-slide-active { display: block; }
.w023b-slide-cap {
  position: absolute; left: 1rem; bottom: 1rem; right: 1rem;
  background: linear-gradient(90deg, rgba(0,255,0,0.85), rgba(127,255,0,0.75));
  color: #0a121d; padding: 0.6rem 1rem; border-radius: 8px; font-weight: 700; font-size: 1.3rem;
}
.w023b-dots { position: absolute; bottom: 0.6rem; left: 0; right: 0; display: flex; justify-content: center; gap: 0.4rem; z-index: 2; }
.w023b-dot { width: 7px; height: 7px; border-radius: 50%; background: rgba(255, 255, 255, 0.4); cursor: pointer; border: none; }
.w023b-dot.w023b-dot-active { background: var(--w023b-primary); width: 18px; border-radius: 4px; }

/* ---------- Section headings ---------- */
.w023b-section { margin-bottom: 2.2rem; }
.w023b-h1 {
  font-size: 2.1rem; text-align: center; margin: 0.4rem 0 1.2rem;
  background: linear-gradient(90deg, var(--w023b-primary), var(--w023b-accent));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.w023b-h2 {
  font-size: 1.8rem; margin-bottom: 0.8rem; padding-left: 0.9rem;
  border-left: 4px solid var(--w023b-primary); display: flex; align-items: center; gap: 0.6rem;
}
.w023b-h2 .material-icons { color: var(--w023b-secondary); font-size: 2.2rem; }
.w023b-h3 { font-size: 1.5rem; color: var(--w023b-accent); margin: 0.6rem 0; }
.w023b-lead { color: var(--w023b-muted); font-size: 1.4rem; margin-bottom: 0.8rem; }
.w023b-p { margin-bottom: 0.9rem; color: var(--w023b-text); }

/* ---------- Category tabs ---------- */
.w023b-cat-tabs { display: flex; gap: 0.5rem; overflow-x: auto; padding: 0.4rem 0 1rem; -webkit-overflow-scrolling: touch; }
.w023b-cat-tabs::-webkit-scrollbar { display: none; }
.w023b-cat-tab {
  flex: 0 0 auto; padding: 0.6rem 1.2rem; border-radius: 20px; font-size: 1.3rem; font-weight: 600;
  background: var(--w023b-bg-3); color: var(--w023b-silver); border: 1px solid transparent; cursor: pointer; white-space: nowrap;
}
.w023b-cat-tab-active { background: var(--w023b-primary); color: #0a121d; }

/* ---------- Game grid & cards ---------- */
.w023b-game-section { margin-bottom: 2.2rem; }
.w023b-game-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.7rem; }
.w023b-game-card {
  background: var(--w023b-bg-2); border-radius: 10px; overflow: hidden; cursor: pointer;
  border: 1px solid rgba(255, 255, 255, 0.05); transition: transform 0.18s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  display: block;
}
.w023b-game-card:hover {
  transform: translateY(-3px); border-color: var(--w023b-primary);
  box-shadow: 0 6px 16px rgba(0, 255, 0, 0.22);
}
.w023b-game-thumb { aspect-ratio: 1 / 1; background: #0a121d; position: relative; }
.w023b-game-thumb img { width: 100%; height: 100%; object-fit: cover; }
.w023b-game-thumb::after {
  content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 60%, rgba(0,255,0,0.18));
}
.w023b-game-name {
  font-size: 1.1rem; font-weight: 600; padding: 0.4rem 0.4rem 0.5rem; text-align: center;
  color: var(--w023b-text); min-height: 3rem; display: flex; align-items: center; justify-content: center;
}

/* ---------- Feature / info modules ---------- */
.w023b-card {
  background: var(--w023b-bg-2); border-radius: var(--w023b-radius); padding: 1.4rem;
  margin-bottom: 1.2rem; border: 1px solid rgba(255, 255, 255, 0.05);
}
.w023b-card-accent { border-left: 3px solid var(--w023b-accent); }
.w023b-features { display: grid; grid-template-columns: 1fr 1fr; gap: 0.8rem; }
.w023b-feature {
  background: var(--w023b-bg-3); border-radius: 10px; padding: 1rem; text-align: center;
}
.w023b-feature .w023b-icon {
  width: 4rem; height: 4rem; border-radius: 50%; margin: 0 auto 0.6rem;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, rgba(0,255,0,0.18), rgba(218,112,214,0.18));
  border: 1px solid var(--w023b-line);
}
.w023b-feature .w023b-icon i { font-size: 2rem; color: var(--w023b-primary); }
.w023b-feature .w023b-icon .material-icons { font-size: 2rem; color: var(--w023b-secondary); }
.w023b-feature h4 { font-size: 1.3rem; margin-bottom: 0.3rem; color: var(--w023b-text); }
.w023b-feature p { font-size: 1.15rem; color: var(--w023b-muted); line-height: 1.35; }

/* ---------- RTP table ---------- */
.w023b-rtp-table { width: 100%; border-collapse: collapse; font-size: 1.25rem; }
.w023b-rtp-table th, .w023b-rtp-table td { padding: 0.7rem 0.5rem; text-align: center; border-bottom: 1px solid rgba(255,255,255,0.06); }
.w023b-rtp-table th { color: var(--w023b-primary); font-size: 1.15rem; }
.w023b-rtp-bar { background: var(--w023b-bg-3); border-radius: 6px; height: 6px; overflow: hidden; margin-top: 0.3rem; }
.w023b-rtp-bar span { display: block; height: 100%; background: linear-gradient(90deg, var(--w023b-primary), var(--w023b-secondary)); }

/* ---------- Testimonials ---------- */
.w023b-testimonials { display: grid; gap: 0.8rem; }
.w023b-testimonial { background: var(--w023b-bg-3); border-radius: 10px; padding: 1rem; border-left: 3px solid var(--w023b-accent); }
.w023b-testimonial-head { display: flex; align-items: center; gap: 0.7rem; margin-bottom: 0.5rem; }
.w023b-testimonial-head .w023b-avatar { width: 3rem; height: 3rem; border-radius: 50%; background: linear-gradient(135deg, var(--w023b-primary), var(--w023b-accent)); display: flex; align-items: center; justify-content: center; font-weight: 800; color: #0a121d; }
.w023b-testimonial-head b { font-size: 1.3rem; }
.w023b-stars { color: #FFD700; font-size: 1.1rem; }
.w023b-testimonial p { font-size: 1.25rem; color: var(--w023b-muted); }

/* ---------- Winners ---------- */
.w023b-winners { display: grid; gap: 0.5rem; }
.w023b-winner { display: flex; align-items: center; justify-content: space-between; padding: 0.7rem 1rem; background: var(--w023b-bg-3); border-radius: 8px; font-size: 1.25rem; }
.w023b-winner b { color: var(--w023b-secondary); }

/* ---------- Payment ---------- */
.w023b-pay-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.6rem; }
.w023b-pay {
  background: var(--w023b-bg-3); border-radius: 8px; padding: 0.8rem; text-align: center; font-size: 1.15rem; font-weight: 600;
  border: 1px solid rgba(255,255,255,0.05);
}
.w023b-pay i { font-size: 1.8rem; color: var(--w023b-primary); display: block; margin-bottom: 0.3rem; }

/* ---------- Download CTA ---------- */
.w023b-cta {
  background: linear-gradient(135deg, rgba(0,255,0,0.12), rgba(218,112,214,0.12));
  border: 1px solid var(--w023b-line); border-radius: var(--w023b-radius); padding: 1.6rem; text-align: center;
}
.w023b-cta h3 { font-size: 1.7rem; color: var(--w023b-primary); margin-bottom: 0.5rem; }
.w023b-cta p { color: var(--w023b-muted); margin-bottom: 1rem; font-size: 1.3rem; }
.w023b-cta-actions { display: flex; flex-direction: column; gap: 0.7rem; }

/* ---------- FAQ ---------- */
.w023b-faq-item { background: var(--w023b-bg-2); border-radius: 8px; padding: 1rem 1.2rem; margin-bottom: 0.6rem; border-left: 3px solid var(--w023b-secondary); }
.w023b-faq-item h4 { font-size: 1.35rem; color: var(--w023b-secondary); margin-bottom: 0.4rem; }
.w023b-faq-item p { font-size: 1.25rem; color: var(--w023b-muted); }

/* ---------- Inline promo links ---------- */
.w023b-link {
  color: var(--w023b-primary); font-weight: 700; border-bottom: 1px dashed var(--w023b-secondary);
  cursor: pointer;
}
.w023b-link:hover { color: var(--w023b-accent); }

/* ---------- Footer ---------- */
.w023b-footer { background: var(--w023b-bg-2); border-top: 1px solid var(--w023b-line); padding: 2rem 1.2rem 1.5rem; }
.w023b-footer-brand { font-size: 1.3rem; color: var(--w023b-muted); margin-bottom: 1rem; line-height: 1.5; }
.w023b-footer-promos { display: grid; grid-template-columns: 1fr 1fr; gap: 0.6rem; margin-bottom: 1.2rem; }
.w023b-footer-promos button { width: 100%; }
.w023b-footer-links { display: flex; flex-wrap: wrap; gap: 0.6rem 1rem; margin-bottom: 1rem; }
.w023b-footer-links a { font-size: 1.2rem; color: var(--w023b-silver); }
.w023b-footer-links a:hover { color: var(--w023b-primary); }
.w023b-copy { font-size: 1.1rem; color: var(--w023b-muted); text-align: center; border-top: 1px solid rgba(255,255,255,0.06); padding-top: 1rem; }

/* ---------- Mobile Bottom Nav ---------- */
.w023b-bottomnav {
  position: fixed; bottom: 0; left: 50%; transform: translateX(-50%);
  width: 100%; max-width: 430px; height: 60px; z-index: 1000;
  background: linear-gradient(180deg, #131e2d, #0a121d);
  border-top: 1px solid var(--w023b-line);
  display: flex; justify-content: space-around; align-items: center;
  box-shadow: 0 -4px 18px rgba(0, 0, 0, 0.4);
}
.w023b-navbtn {
  flex: 1; background: transparent; border: none; color: var(--w023b-silver);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 0.2rem; min-width: 60px; min-height: 60px; cursor: pointer;
  font-size: 1rem; font-weight: 600; padding: 0.4rem; transition: color 0.2s ease, transform 0.2s ease;
}
.w023b-navbtn i, .w023b-navbtn .material-icons { font-size: 2.2rem; transition: transform 0.2s ease; }
.w023b-navbtn:hover { color: var(--w023b-primary); transform: translateY(-2px); }
.w023b-navbtn:hover i, .w023b-navbtn:hover .material-icons { transform: scale(1.12); }
.w023b-navbtn-active { color: var(--w023b-primary); }
.w023b-navbtn-promo { color: var(--w023b-secondary); }

/* ---------- Desktop / wider screens ---------- */
@media (min-width: 769px) {
  .w023b-bottomnav { display: none; }
  .w023b-wrapper { max-width: 430px; box-shadow: 0 0 40px rgba(0, 0, 0, 0.5); }
  .w023b-main { padding-bottom: 2rem; }
}
@media (max-width: 768px) {
  .w023b-main { padding-bottom: 9rem; }
}