/* ace444 layout stylesheet - all classes use the g73f- prefix */
/* Color palette: #0F0F23 (dark bg) | #E0F2F1 | #EEEEEE | #E8F5E8 | #80CBC4 (accent) */

:root {
  --g73f-bg: #0F0F23;
  --g73f-bg-2: #161630;
  --g73f-bg-3: #1d1d3e;
  --g73f-text: #E0F2F1;
  --g73f-muted: #EEEEEE;
  --g73f-soft: #E8F5E8;
  --g73f-primary: #80CBC4;
  --g73f-primary-dark: #4db6ac;
  --g73f-gold: #FFD54F;
  --g73f-danger: #EF5350;
  --g73f-radius: 14px;
  --g73f-header-h: 56px;
  --g73f-bottomnav-h: 62px;
  --g73f-shadow: 0 4px 18px rgba(0,0,0,0.35);
}

* { 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", system-ui, sans-serif;
  background: var(--g73f-bg);
  color: var(--g73f-text);
  line-height: 1.5rem;
  font-size: 1.5rem;
  max-width: 430px;
  margin: 0 auto;
  position: relative;
  min-height: 100vh;
}

img { max-width: 100%; display: block; }
a { color: var(--g73f-primary); text-decoration: none; }

/* ---------- Header ---------- */
.g73f-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  max-width: 430px;
  margin: 0 auto;
  height: var(--g73f-header-h);
  background: linear-gradient(90deg, #0F0F23 0%, #161630 100%);
  border-bottom: 1px solid rgba(128,203,196,0.25);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1rem;
}
.g73f-logo {
  display: flex; align-items: center; gap: 0.6rem;
  color: var(--g73f-text); font-weight: 700; font-size: 1.8rem;
}
.g73f-logo img { width: 28px; height: 28px; border-radius: 6px; }
.g73f-logo span b { color: var(--g73f-primary); }
.g73f-header-actions { display: flex; align-items: center; gap: 0.6rem; }
.g73f-menu-btn {
  background: none; border: none; color: var(--g73f-text);
  font-size: 2.2rem; cursor: pointer; padding: 0 0.4rem; line-height: 1;
}
.g73f-btn {
  border: none; border-radius: 10px; cursor: pointer;
  font-weight: 700; font-size: 1.3rem; padding: 0.7rem 1.2rem;
  min-height: 36px; transition: transform 0.15s, opacity 0.15s;
}
.g73f-btn:active { transform: scale(0.96); }
.g73f-btn-register { background: linear-gradient(135deg, #FFD54F, #FFA000); color: #0F0F23; }
.g73f-btn-login { background: var(--g73f-primary); color: #0F0F23; }

/* ---------- Nav menu (expandable) ---------- */
.g73f-nav {
  position: fixed;
  top: var(--g73f-header-h);
  left: 0; right: 0;
  max-width: 430px; margin: 0 auto;
  background: var(--g73f-bg-2);
  border-bottom: 1px solid rgba(128,203,196,0.25);
  max-height: 0; overflow: hidden;
  transition: max-height 0.3s ease;
  z-index: 1000;
}
.g73f-nav-open { max-height: 520px; box-shadow: var(--g73f-shadow); }
.g73f-nav ul { list-style: none; padding: 0.6rem 1rem; }
.g73f-nav li { border-bottom: 1px solid rgba(255,255,255,0.06); }
.g73f-nav li:last-child { border-bottom: none; }
.g73f-nav a {
  display: block; padding: 1.1rem 0.4rem;
  color: var(--g73f-text); font-size: 1.5rem;
}
.g73f-nav a:hover, .g73f-nav a:focus { color: var(--g73f-primary); }

/* ---------- Layout ---------- */
.g73f-main {
  padding-top: var(--g73f-header-h);
  padding-bottom: calc(var(--g73f-bottomnav-h) + 2rem);
}
.g73f-section { padding: 1.6rem 1.2rem; }
.g73f-section-title {
  font-size: 2rem; font-weight: 700; margin-bottom: 1rem;
  color: var(--g73f-text); border-left: 4px solid var(--g73f-primary);
  padding-left: 0.8rem;
}
.g73f-section-title small { color: var(--g73f-primary); font-size: 1.3rem; font-weight: 600; }

/* ---------- Hero carousel ---------- */
.g73f-carousel {
  position: relative; border-radius: var(--g73f-radius); overflow: hidden;
  box-shadow: var(--g73f-shadow); margin: 1.2rem 0;
}
.g73f-slides { position: relative; height: 180px; }
.g73f-slide {
  position: absolute; inset: 0; opacity: 0; transition: opacity 0.6s ease;
  cursor: pointer;
}
.g73f-slide img { width: 100%; height: 100%; object-fit: cover; }
.g73f-slide-active { opacity: 1; }
.g73f-slide-caption {
  position: absolute; left: 1rem; bottom: 1.2rem; right: 1rem;
  color: #fff; text-shadow: 0 2px 6px rgba(0,0,0,0.7);
}
.g73f-slide-caption b { font-size: 1.8rem; display: block; }
.g73f-dots { position: absolute; bottom: 0.6rem; right: 1rem; display: flex; gap: 0.4rem; }
.g73f-dot { width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,0.5); cursor: pointer; border: none; padding: 0; }
.g73f-dot-active { background: var(--g73f-primary); width: 20px; border-radius: 4px; }

/* ---------- Chips / filter ---------- */
.g73f-chips { display: flex; gap: 0.6rem; overflow-x: auto; padding: 0.4rem 0 1rem; }
.g73f-chip {
  white-space: nowrap; padding: 0.6rem 1.2rem; border-radius: 20px;
  background: var(--g73f-bg-2); color: var(--g73f-muted); border: 1px solid rgba(128,203,196,0.2);
  font-size: 1.3rem; cursor: pointer;
}
.g73f-chip-active { background: var(--g73f-primary); color: #0F0F23; border-color: var(--g73f-primary); font-weight: 700; }

/* ---------- Game grid ---------- */
.g73f-game-section { margin-bottom: 2rem; }
.g73f-cat-head { display: flex; align-items: center; gap: 0.6rem; margin-bottom: 1rem; }
.g73f-cat-head i { color: var(--g73f-primary); font-size: 2rem; }
.g73f-cat-head h2 { font-size: 1.7rem; font-weight: 700; }
.g73f-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.8rem;
}
.g73f-game-card { text-align: center; cursor: pointer; }
.g73f-game-card .g73f-game-thumb {
  border-radius: 12px; overflow: hidden; background: var(--g73f-bg-3);
  aspect-ratio: 1/1; box-shadow: var(--g73f-shadow);
  transition: transform 0.15s;
}
.g73f-game-card:active .g73f-game-thumb { transform: scale(0.95); }
.g73f-game-card img { width: 100%; height: 100%; object-fit: cover; }
.g73f-game-name {
  margin-top: 0.5rem; font-size: 1.2rem; color: var(--g73f-soft);
  line-height: 1.3; height: 3.2rem; overflow: hidden;
}

/* ---------- Cards / feature blocks ---------- */
.g73f-card {
  background: var(--g73f-bg-2); border-radius: var(--g73f-radius);
  padding: 1.4rem; box-shadow: var(--g73f-shadow);
  border: 1px solid rgba(128,203,196,0.15);
}
.g73f-card h3 { font-size: 1.6rem; margin-bottom: 0.8rem; color: var(--g73f-primary); }
.g73f-card p { color: var(--g73f-muted); font-size: 1.4rem; margin-bottom: 0.8rem; }
.g73f-card-list { list-style: none; }
.g73f-card-list li { padding: 0.6rem 0; border-bottom: 1px solid rgba(255,255,255,0.06); font-size: 1.4rem; }
.g73f-card-list li:last-child { border-bottom: none; }
.g73f-card-list i { color: var(--g73f-gold); margin-right: 0.6rem; }

.g73f-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0.8rem; }
.g73f-stat {
  background: var(--g73f-bg-2); border-radius: 12px; padding: 1rem; text-align: center;
  border: 1px solid rgba(128,203,196,0.15);
}
.g73f-stat b { display: block; font-size: 2rem; color: var(--g73f-primary); }
.g73f-stat span { font-size: 1.2rem; color: var(--g73f-muted); }

/* ---------- Promo link styles ---------- */
.g73f-link {
  color: var(--g73f-primary); font-weight: 700; cursor: pointer;
  text-decoration: underline;
}
.g73f-link:hover { color: var(--g73f-gold); }
.g73f-promo-cta {
  display: block; text-align: center; margin: 1.4rem 0; padding: 1.2rem;
  background: linear-gradient(135deg, var(--g73f-primary), #4db6ac);
  color: #0F0F23; font-weight: 800; font-size: 1.6rem; border-radius: 12px;
  cursor: pointer; box-shadow: var(--g73f-shadow);
}
.g73f-promo-cta:active { transform: scale(0.97); }
.g73f-text-link { color: var(--g73f-gold); font-weight: 700; cursor: pointer; text-decoration: underline; }

/* ---------- Testimonials ---------- */
.g73f-testi { background: var(--g73f-bg-2); border-radius: 12px; padding: 1.2rem; margin-bottom: 0.8rem; border-left: 3px solid var(--g73f-gold); }
.g73f-testi b { color: var(--g73f-primary); display: block; margin-bottom: 0.4rem; }
.g73f-testi p { color: var(--g73f-muted); font-size: 1.3rem; }

/* ---------- Payment / app ---------- */
.g73f-pay { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.g73f-pay span { background: var(--g73f-bg-2); padding: 0.6rem 1rem; border-radius: 8px; font-size: 1.2rem; color: var(--g73f-soft); border: 1px solid rgba(128,203,196,0.2); }
.g73f-app-cta { background: linear-gradient(135deg, #0F0F23, #1d1d3e); border: 1px solid var(--g73f-primary); border-radius: var(--g73f-radius); padding: 1.6rem; text-align: center; margin: 1.2rem 0; }
.g73f-app-cta h3 { color: var(--g73f-primary); font-size: 1.8rem; margin-bottom: 0.6rem; }

/* ---------- Winners ---------- */
.g73f-winner { display: flex; justify-content: space-between; padding: 0.7rem 0; border-bottom: 1px solid rgba(255,255,255,0.06); font-size: 1.3rem; }
.g73f-winner b { color: var(--g73f-gold); }

/* ---------- Footer ---------- */
.g73f-footer {
  background: var(--g73f-bg-2); border-top: 1px solid rgba(128,203,196,0.25);
  padding: 1.8rem 1.2rem;
}
.g73f-footer p { color: var(--g73f-muted); font-size: 1.3rem; margin-bottom: 1rem; }
.g73f-footer-links { display: flex; flex-wrap: wrap; gap: 0.6rem 1rem; margin-bottom: 1rem; }
.g73f-footer-links a { color: var(--g73f-soft); font-size: 1.3rem; }
.g73f-footer-links a:hover { color: var(--g73f-primary); }
.g73f-footer-promo { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-bottom: 1rem; }
.g73f-footer-promo button {
  background: var(--g73f-primary); color: #0F0F23; border: none; border-radius: 8px;
  padding: 0.6rem 1rem; font-weight: 700; font-size: 1.2rem; cursor: pointer;
}
.g73f-footer-copy { color: #888; font-size: 1.2rem; border-top: 1px solid rgba(255,255,255,0.06); padding-top: 1rem; }

/* ---------- Mobile bottom nav ---------- */
.g73f-bottomnav {
  position: fixed; bottom: 0; left: 0; right: 0;
  max-width: 430px; margin: 0 auto;
  height: var(--g73f-bottomnav-h);
  background: linear-gradient(180deg, #161630, #0F0F23);
  border-top: 1px solid rgba(128,203,196,0.3);
  display: flex; justify-content: space-around; align-items: stretch;
  z-index: 1000;
}
.g73f-bottomnav button, .g73f-bottomnav a {
  flex: 1; min-width: 60px; min-height: 60px;
  background: none; border: none; color: var(--g73f-muted);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 0.2rem; font-size: 1.1rem; cursor: pointer; text-decoration: none;
  transition: color 0.15s, transform 0.15s;
}
.g73f-bottomnav button i, .g73f-bottomnav a i { font-size: 22px; }
.g73f-bottomnav button:active, .g73f-bottomnav a:active { transform: scale(0.9); }
.g73f-bottomnav .g73f-bn-active { color: var(--g73f-primary); }
.g73f-bn-badge {
  position: absolute; top: 6px; right: 22%;
  background: var(--g73f-danger); color: #fff; font-size: 0.9rem;
  border-radius: 10px; padding: 0 4px; min-width: 16px; text-align: center;
}

/* ---------- Desktop: hide bottom nav, widen layout ---------- */
@media (min-width: 769px) {
  .g73f-bottomnav { display: none; }
  body { max-width: 960px; }
  .g73f-header, .g73f-nav { max-width: 960px; }
  .g73f-grid { grid-template-columns: repeat(6, 1fr); }
}
@media (max-width: 768px) {
  .g73f-main { padding-bottom: calc(var(--g73f-bottomnav-h) + 2rem); }
}