/* ============================================================
   cv999 layout.css — shared styles (prefix: s691-)
   Palette: #2C3E50 (dark bg) | #F0FDFF (light) | #ADD8E6 (accent)
   Mobile-first, max-width 430px.
   ============================================================ */

:root {
  --s691-primary: #2C3E50;
  --s691-bg: #2C3E50;
  --s691-bg-2: #23323f;
  --s691-bg-3: #1a2630;
  --s691-text: #F0FDFF;
  --s691-muted: #b9cdd8;
  --s691-accent: #ADD8E6;
  --s691-accent-2: #7fc4d8;
  --s691-gold: #f5c451;
  --s691-red: #ff6b6b;
  --s691-green: #36c98a;
  --s691-radius: 14px;
  --s691-shadow: 0 6px 18px rgba(0, 0, 0, 0.28);
  --s691-header-h: 56px;
  --s691-bottomnav-h: 60px;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: "Hind Siliguri", "Noto Sans Bengali", "Segoe UI", system-ui, sans-serif;
  background: var(--s691-bg);
  color: var(--s691-text);
  line-height: 1.5rem;
  font-size: 1.5rem;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: var(--s691-accent); text-decoration: none; }

/* ---------------- Layout ---------------- */
.s691-wrapper {
  max-width: 430px;
  margin: 0 auto;
  padding-top: var(--s691-header-h);
}

.s691-container {
  padding: 0 14px;
}

main.s691-main {
  padding-bottom: calc(var(--s691-bottomnav-h) + 24px);
}

/* ---------------- Header ---------------- */
.s691-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--s691-header-h);
  background: var(--s691-bg-3);
  border-bottom: 1px solid rgba(173, 216, 230, 0.18);
  z-index: 1000;
  display: flex;
  align-items: center;
}
.s691-header-inner {
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
  padding: 0 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.s691-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  min-width: 0;
}
.s691-logo {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  object-fit: cover;
}
.s691-brand-name {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--s691-text);
  white-space: nowrap;
}
.s691-brand-name b { color: var(--s691-accent); }

.s691-header-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}
.s691-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: 0;
  border-radius: 10px;
  padding: 8px 14px;
  font-size: 1.3rem;
  font-weight: 700;
  min-height: 36px;
  cursor: pointer;
  transition: transform .12s ease, filter .12s ease;
}
.s691-btn:active { transform: scale(.96); }
.s691-btn-primary {
  background: linear-gradient(135deg, var(--s691-accent), var(--s691-accent-2));
  color: #10212e;
}
.s691-btn-ghost {
  background: rgba(173, 216, 230, 0.14);
  color: var(--s691-text);
}
.s691-btn-gold {
  background: linear-gradient(135deg, var(--s691-gold), #e3a92a);
  color: #2a1c00;
}

.s691-menu-btn {
  background: transparent;
  border: 0;
  color: var(--s691-text);
  font-size: 2rem;
  padding: 6px 8px;
  cursor: pointer;
}

/* Expandable nav */
.s691-nav {
  position: fixed;
  top: var(--s691-header-h);
  left: 0; right: 0;
  background: var(--s691-bg-2);
  max-height: 0;
  overflow: hidden;
  transition: max-height .26s ease;
  z-index: 9999;
  border-bottom: 1px solid rgba(173, 216, 230, 0.15);
}
.s691-nav.s691-nav-open { max-height: 520px; }
.s691-nav-list {
  list-style: none;
  margin: 0;
  padding: 8px 14px 14px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.s691-nav-list a {
  display: block;
  padding: 10px 12px;
  background: var(--s691-bg-3);
  border-radius: 10px;
  color: var(--s691-text);
  font-size: 1.4rem;
  border: 1px solid rgba(173, 216, 230, 0.08);
}
.s691-nav-list a:hover { color: var(--s691-accent); }

/* ---------------- Banner carousel ---------------- */
.s691-banner {
  position: relative;
  margin: 12px 0 4px;
  border-radius: var(--s691-radius);
  overflow: hidden;
  box-shadow: var(--s691-shadow);
}
.s691-banner-track { position: relative; }
.s691-banner-slide {
  display: none;
  cursor: pointer;
}
.s691-banner-slide img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}
.s691-banner-slide.s691-active { display: block; }
.s691-banner-dots {
  position: absolute;
  bottom: 8px; left: 0; right: 0;
  display: flex;
  justify-content: center;
  gap: 6px;
}
.s691-banner-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(240, 253, 255, 0.45);
  cursor: pointer;
}
.s691-banner-dot.s691-active { background: var(--s691-accent); }

/* ---------------- Sections ---------------- */
.s691-section {
  margin: 18px 0;
}
.s691-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
.s691-section-title {
  font-size: 1.8rem;
  font-weight: 700;
  margin: 0;
  color: var(--s691-text);
  display: flex;
  align-items: center;
  gap: 8px;
}
.s691-section-title i { color: var(--s691-accent); }
.s691-section-link {
  font-size: 1.3rem;
  color: var(--s691-accent);
  font-weight: 600;
}

/* ---------------- Game grid ---------------- */
.s691-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.s691-card {
  background: var(--s691-bg-2);
  border-radius: 12px;
  padding: 8px;
  text-align: center;
  cursor: pointer;
  border: 1px solid rgba(173, 216, 230, 0.08);
  transition: transform .12s ease, border-color .12s ease;
}
.s691-card:hover { transform: translateY(-2px); border-color: var(--s691-accent); }
.s691-card img {
  width: 100%;
  height: 78px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 6px;
}
.s691-card-name {
  font-size: 1.2rem;
  color: var(--s691-text);
  line-height: 1.3rem;
  min-height: 2.6rem;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.s691-card-hot {
  position: relative;
}
.s691-card-hot::before {
  content: "HOT";
  position: absolute;
  top: 4px; left: 4px;
  background: var(--s691-red);
  color: #fff;
  font-size: 1rem;
  font-weight: 800;
  padding: 2px 6px;
  border-radius: 6px;
  z-index: 2;
}

/* ---------------- Cards / panels ---------------- */
.s691-panel {
  background: var(--s691-bg-2);
  border-radius: var(--s691-radius);
  padding: 14px;
  box-shadow: var(--s691-shadow);
}
.s691-panel h3 {
  margin: 0 0 8px;
  font-size: 1.6rem;
  color: var(--s691-accent);
}
.s691-panel p {
  margin: 0 0 8px;
  color: var(--s691-muted);
  font-size: 1.4rem;
}
.s691-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
.s691-feature {
  background: var(--s691-bg-3);
  border-radius: 12px;
  padding: 12px;
  text-align: center;
}
.s691-feature i {
  font-size: 2.4rem;
  color: var(--s691-accent);
  margin-bottom: 6px;
  display: block;
}
.s691-feature b { display: block; font-size: 1.4rem; color: var(--s691-text); }
.s691-feature span { font-size: 1.2rem; color: var(--s691-muted); }

/* Testimonials */
.s691-testi {
  background: var(--s691-bg-2);
  border-radius: 12px;
  padding: 12px;
  margin-bottom: 10px;
  border-left: 3px solid var(--s691-accent);
}
.s691-testi b { color: var(--s691-accent); }
.s691-testi .s691-stars { color: var(--s691-gold); }

/* Winners */
.s691-winner-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 10px;
  background: var(--s691-bg-2);
  border-radius: 8px;
  margin-bottom: 6px;
  font-size: 1.3rem;
}
.s691-winner-row b { color: var(--s691-gold); }

/* Payment */
.s691-pay-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.s691-pay {
  background: var(--s691-bg-3);
  border-radius: 10px;
  padding: 10px 6px;
  text-align: center;
  font-size: 1.2rem;
}
.s691-pay i { font-size: 2.2rem; color: var(--s691-accent); display: block; margin-bottom: 4px; }

/* FAQ */
.s691-faq { border-top: 1px solid rgba(173, 216, 230, 0.12); padding: 10px 0; }
.s691-faq h4 { margin: 0 0 6px; color: var(--s691-accent); font-size: 1.45rem; }
.s691-faq p { margin: 0; color: var(--s691-muted); font-size: 1.35rem; }

/* CTA */
.s691-cta {
  background: linear-gradient(135deg, var(--s691-bg-3), #34495e);
  border-radius: var(--s691-radius);
  padding: 18px;
  text-align: center;
  margin: 18px 0;
  box-shadow: var(--s691-shadow);
}
.s691-cta h3 { margin: 0 0 8px; color: var(--s691-accent); font-size: 1.8rem; }
.s691-cta p { color: var(--s691-muted); margin: 0 0 12px; font-size: 1.4rem; }

/* Download */
.s691-download {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}

/* SEO text link */
.s691-seo-link {
  color: var(--s691-accent);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ---------------- Footer ---------------- */
.s691-footer {
  background: var(--s691-bg-3);
  border-top: 1px solid rgba(173, 216, 230, 0.12);
  padding: 18px 14px calc(var(--s691-bottomnav-h) + 18px);
  font-size: 1.3rem;
  color: var(--s691-muted);
}
.s691-footer h4 { color: var(--s691-text); font-size: 1.5rem; margin: 12px 0 6px; }
.s691-footer-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  margin: 10px 0;
}
.s691-footer-links a { color: var(--s691-muted); font-size: 1.25rem; }
.s691-footer-links a:hover { color: var(--s691-accent); }
.s691-footer-cta { display: flex; gap: 8px; flex-wrap: wrap; margin: 10px 0; }
.s691-footer-copy { margin-top: 12px; color: var(--s691-muted); font-size: 1.2rem; }

/* ---------------- Mobile bottom nav ---------------- */
.s691-bottomnav {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: var(--s691-bottomnav-h);
  background: var(--s691-bg-3);
  border-top: 1px solid rgba(173, 216, 230, 0.18);
  display: flex;
  justify-content: space-around;
  align-items: stretch;
  z-index: 1000;
  box-shadow: 0 -4px 14px rgba(0, 0, 0, 0.32);
}
.s691-bottomnav-btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  color: var(--s691-muted);
  background: transparent;
  border: 0;
  min-width: 60px;
  min-height: 60px;
  cursor: pointer;
  font-size: 1.1rem;
  text-decoration: none;
  transition: color .15s ease, transform .12s ease;
}
.s691-bottomnav-btn i,
.s691-bottomnav-btn .material-icons-outlined,
.s691-bottomnav-btn ion-icon {
  font-size: 22px;
}
.s691-bottomnav-btn ion-icon { font-size: 24px; }
.s691-bottomnav-btn:active { transform: scale(.92); }
.s691-bottomnav-btn.s691-bottomnav-active,
.s691-bottomnav-btn:hover {
  color: var(--s691-accent);
}
.s691-bottomnav-promo {
  position: relative;
  color: var(--s691-gold);
}

/* ---------------- Responsive ---------------- */
@media (min-width: 769px) {
  .s691-bottomnav { display: none; }
  main.s691-main { padding-bottom: 24px; }
  .s691-footer { padding-bottom: 18px; }
}

@media (max-width: 768px) {
  .s691-wrapper { padding-bottom: 0; }
}

@media (max-width: 360px) {
  .s691-grid { grid-template-columns: repeat(2, 1fr); }
  .s691-features { grid-template-columns: 1fr; }
}