/* ============================================================
 * k7777c.click - layout.css
 * All classes use prefix "ge0b-" to isolate namespace.
 * Palette: #5D5D5D | #1A1A2E | #FFEF94 | #95A5A6 | #5F9CA0
 * Dark = background, light = text.
 * Mobile-first, max-width 430px, rem units (root 62.5%).
 * ============================================================ */

:root {
  --ge0b-bg: #1A1A2E;
  --ge0b-bg-2: #14142a;
  --ge0b-card: #232342;
  --ge0b-primary: #5F9EA0;
  --ge0b-accent: #FFEF94;
  --ge0b-text: #FFEF94;
  --ge0b-text-soft: #95A5A6;
  --ge0b-gray: #5D5D5D;
  --ge0b-light: #ffffff;
  --ge0b-radius: 1.2rem;
  --ge0b-shadow: 0 4px 18px rgba(0,0,0,0.45);
  --ge0b-header-h: 5.6rem;
  --ge0b-bottomnav-h: 6.4rem;
}

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

html { font-size: 62.5%; scroll-behavior: smooth; }

body {
  font-family: "Hind Siliguri","Noto Sans Bengali",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  background: var(--ge0b-bg);
  color: var(--ge0b-light);
  line-height: 1.5rem;
  font-size: 1.5rem;
  max-width: 430px;
  margin: 0 auto;
  position: relative;
  overflow-x: hidden;
}

a { color: var(--ge0b-accent); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; display: block; }

.ge0b-container { width: 100%; padding: 0 1.2rem; }
.ge0b-wrapper { padding-top: var(--ge0b-header-h); padding-bottom: calc(var(--ge0b-bottomnav-h) + 1rem); }

/* ---------- Header ---------- */
.ge0b-header {
  position: fixed; top: 0; left: 50%; transform: translateX(-50%);
  width: 100%; max-width: 430px; height: var(--ge0b-header-h);
  background: var(--ge0b-bg-2); border-bottom: 2px solid var(--ge0b-primary);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 1.2rem; z-index: 1000; box-shadow: var(--ge0b-shadow);
}
.ge0b-logo { display: flex; align-items: center; gap: .8rem; }
.ge0b-logo img { width: 3rem; height: 3rem; border-radius: .6rem; }
.ge0b-logo span { font-size: 1.8rem; font-weight: 700; color: var(--ge0b-accent); }
.ge0b-header-actions { display: flex; align-items: center; gap: .8rem; }
.ge0b-btn {
  border: none; border-radius: 2rem; padding: .8rem 1.4rem;
  font-size: 1.3rem; font-weight: 700; cursor: pointer;
  display: inline-flex; align-items: center; gap: .5rem;
  transition: transform .15s ease, opacity .15s ease;
  min-height: 3.4rem;
}
.ge0b-btn:active { transform: scale(.94); }
.ge0b-btn-register { background: linear-gradient(135deg,var(--ge0b-accent),#f5d75a); color: var(--ge0b-bg); }
.ge0b-btn-login { background: transparent; color: var(--ge0b-accent); border: 2px solid var(--ge0b-accent); }
.ge0b-menu-btn {
  background: transparent; border: none; color: var(--ge0b-light);
  font-size: 2.2rem; cursor: pointer; padding: .4rem .6rem;
  min-width: 4.4rem; min-height: 4.4rem; display: flex; align-items: center; justify-content: center;
}

/* ---------- Mobile expandable menu ---------- */
#ge0b-mobile-menu {
  position: fixed; top: var(--ge0b-header-h); left: 50%; transform: translateX(-50%);
  width: 100%; max-width: 430px;
  background: var(--ge0b-bg-2); border-bottom: 2px solid var(--ge0b-primary);
  max-height: 0; overflow: hidden; transition: max-height .3s ease;
  z-index: 9999;
}
#ge0b-mobile-menu.ge0b-menu-open { max-height: 60rem; }
.ge0b-menu-list { list-style: none; padding: 1rem 1.2rem; }
.ge0b-menu-list li { border-bottom: 1px solid rgba(149,165,166,.2); }
.ge0b-menu-list a {
  display: flex; align-items: center; gap: 1rem;
  padding: 1.2rem .4rem; color: var(--ge0b-light); font-size: 1.5rem;
}
.ge0b-menu-list a i { color: var(--ge0b-primary); font-size: 1.8rem; }

/* ---------- Hero carousel ---------- */
.ge0b-carousel {
  position: relative; width: 100%; height: 20rem; overflow: hidden;
  border-radius: var(--ge0b-radius); margin: 1.2rem 0; box-shadow: var(--ge0b-shadow);
}
.ge0b-slide {
  position: absolute; inset: 0; opacity: 0; transition: opacity .6s ease;
  cursor: pointer;
}
.ge0b-slide.ge0b-slide-active { opacity: 1; }
.ge0b-slide img { width: 100%; height: 100%; object-fit: cover; }
.ge0b-slide-cap {
  position: absolute; left: 1.2rem; bottom: 1.2rem; right: 1.2rem;
  background: rgba(26,26,46,.7); padding: 1rem 1.2rem; border-radius: 1rem;
  color: var(--ge0b-accent); font-weight: 700; font-size: 1.5rem;
}
.ge0b-dots { position: absolute; bottom: .6rem; left: 0; right: 0; text-align: center; }
.ge0b-dot {
  display: inline-block; width: .8rem; height: .8rem; margin: 0 .3rem;
  border-radius: 50%; background: rgba(255,239,148,.4); cursor: pointer;
}
.ge0b-dot.ge0b-dot-active { background: var(--ge0b-accent); }

/* ---------- Sections ---------- */
.ge0b-section { margin: 2rem 0; }
.ge0b-section-title {
  font-size: 2rem; font-weight: 700; color: var(--ge0b-accent);
  margin-bottom: 1rem; padding-left: 1rem; border-left: 4px solid var(--ge0b-primary);
}
.ge0b-h1 {
  font-size: 2.2rem; font-weight: 800; color: var(--ge0b-accent);
  text-align: center; margin: 1.5rem 0; line-height: 1.3;
}
.ge0b-lead {
  font-size: 1.45rem; color: var(--ge0b-text-soft); text-align: center;
  padding: 0 1rem; margin-bottom: 1.5rem;
}

/* ---------- Filter tabs ---------- */
.ge0b-filters {
  display: flex; gap: .8rem; overflow-x: auto; padding: .5rem 0 1rem;
  -webkit-overflow-scrolling: touch;
}
.ge0b-filter-tab {
  flex: 0 0 auto; padding: .7rem 1.4rem; border-radius: 2rem;
  background: var(--ge0b-card); color: var(--ge0b-light); font-size: 1.3rem;
  border: 1px solid transparent; cursor: pointer; white-space: nowrap;
}
.ge0b-filter-tab.ge0b-filter-active { background: var(--ge0b-primary); color: var(--ge0b-bg); font-weight: 700; }

/* ---------- Game grid ---------- */
.ge0b-game-group { margin-bottom: 2rem; }
.ge0b-game-group h3 { color: var(--ge0b-accent); font-size: 1.7rem; margin: 1rem 0 .8rem; }
.ge0b-grid {
  display: grid; grid-template-columns: repeat(3,1fr); gap: .8rem;
}
.ge0b-card {
  background: var(--ge0b-card); border-radius: 1rem; overflow: hidden;
  text-align: center; cursor: pointer; transition: transform .15s ease;
  border: 1px solid rgba(95,156,160,.3);
}
.ge0b-card:active { transform: scale(.95); }
.ge0b-card img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.ge0b-card-name {
  font-size: 1.15rem; color: var(--ge0b-light); padding: .5rem .3rem;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

/* ---------- Info / feature blocks ---------- */
.ge0b-feature-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 1rem; }
.ge0b-feature {
  background: var(--ge0b-card); border-radius: var(--ge0b-radius); padding: 1.4rem;
  text-align: center; border: 1px solid rgba(95,156,160,.25);
}
.ge0b-feature i { font-size: 2.6rem; color: var(--ge0b-primary); margin-bottom: .6rem; }
.ge0b-feature h3 { color: var(--ge0b-accent); font-size: 1.4rem; margin-bottom: .4rem; }
.ge0b-feature p { color: var(--ge0b-text-soft); font-size: 1.2rem; }

.ge0b-rtp-list { list-style: none; }
.ge0b-rtp-list li {
  display: flex; justify-content: space-between; align-items: center;
  background: var(--ge0b-card); padding: 1rem 1.2rem; border-radius: .8rem;
  margin-bottom: .6rem; font-size: 1.3rem;
}
.ge0b-rtp-list .ge0b-rtp-bar {
  flex: 1; height: .6rem; background: var(--ge0b-bg-2); border-radius: .3rem; margin: 0 1rem; overflow: hidden;
}
.ge0b-rtp-list .ge0b-rtp-bar span { display: block; height: 100%; background: var(--ge0b-primary); }
.ge0b-rtp-list .ge0b-rtp-val { color: var(--ge0b-accent); font-weight: 700; }

.ge0b-testimonial {
  background: var(--ge0b-card); border-radius: var(--ge0b-radius); padding: 1.4rem;
  margin-bottom: 1rem; border-left: 4px solid var(--ge0b-primary);
}
.ge0b-testimonial p { font-size: 1.3rem; color: var(--ge0b-light); margin-bottom: .6rem; }
.ge0b-testimonial cite { color: var(--ge0b-text-soft); font-size: 1.2rem; font-style: normal; }

/* ---------- Promo CTA ---------- */
.ge0b-cta {
  background: linear-gradient(135deg,var(--ge0b-primary),#3f7d80);
  border-radius: var(--ge0b-radius); padding: 1.8rem; text-align: center; margin: 1.5rem 0;
}
.ge0b-cta h2 { color: var(--ge0b-accent); font-size: 1.9rem; margin-bottom: .6rem; }
.ge0b-cta p { color: #fff; font-size: 1.3rem; margin-bottom: 1rem; }
.ge0b-cta .ge0b-btn { font-size: 1.5rem; padding: 1rem 2rem; }

.ge0b-text-link { color: var(--ge0b-accent); font-weight: 700; cursor: pointer; }
.ge0b-promo-text { color: var(--ge0b-accent); font-weight: 700; }

/* ---------- Winners ---------- */
.ge0b-winner {
  display: flex; align-items: center; gap: 1rem; background: var(--ge0b-card);
  padding: 1rem 1.2rem; border-radius: .8rem; margin-bottom: .6rem;
}
.ge0b-winner .ge0b-winner-ico { width: 3.2rem; height: 3.2rem; border-radius: 50%; background: var(--ge0b-primary); display: flex; align-items: center; justify-content: center; color: var(--ge0b-bg); font-weight: 700; }
.ge0b-winner .ge0b-winner-info { flex: 1; font-size: 1.25rem; }
.ge0b-winner .ge0b-winner-amt { color: var(--ge0b-accent); font-weight: 700; }

/* ---------- Payment ---------- */
.ge0b-pay-row { display: flex; flex-wrap: wrap; gap: .8rem; }
.ge0b-pay {
  flex: 1 1 30%; background: var(--ge0b-card); border-radius: .8rem;
  padding: 1rem; text-align: center; font-size: 1.2rem; color: var(--ge0b-light);
  border: 1px solid rgba(95,156,160,.25);
}
.ge0b-pay i { font-size: 2.2rem; color: var(--ge0b-primary); display: block; margin-bottom: .4rem; }

/* ---------- App download CTA ---------- */
.ge0b-app-cta {
  background: var(--ge0b-card); border-radius: var(--ge0b-radius); padding: 1.6rem; text-align: center;
  border: 1px solid var(--ge0b-primary);
}
.ge0b-app-cta h3 { color: var(--ge0b-accent); font-size: 1.7rem; margin-bottom: .5rem; }
.ge0b-app-cta p { color: var(--ge0b-text-soft); font-size: 1.25rem; margin-bottom: 1rem; }

/* ---------- FAQ ---------- */
.ge0b-faq-item {
  background: var(--ge0b-card); border-radius: .8rem; padding: 1.2rem 1.4rem; margin-bottom: .8rem;
}
.ge0b-faq-item h3 { color: var(--ge0b-accent); font-size: 1.4rem; margin-bottom: .4rem; }
.ge0b-faq-item p { color: var(--ge0b-text-soft); font-size: 1.25rem; }

/* ---------- Footer ---------- */
.ge0b-footer {
  background: var(--ge0b-bg-2); padding: 2rem 1.2rem 1rem; margin-top: 2rem;
  border-top: 2px solid var(--ge0b-primary);
}
.ge0b-footer-brand { color: var(--ge0b-text-soft); font-size: 1.25rem; margin-bottom: 1.2rem; line-height: 1.6; }
.ge0b-footer-promos { display: flex; flex-wrap: wrap; gap: .6rem; margin-bottom: 1.2rem; }
.ge0b-footer-promos .ge0b-btn { font-size: 1.2rem; padding: .6rem 1.1rem; }
.ge0b-footer-links { display: flex; flex-wrap: wrap; gap: .6rem 1.2rem; margin-bottom: 1rem; }
.ge0b-footer-links a { color: var(--ge0b-light); font-size: 1.2rem; }
.ge0b-footer-copy { color: var(--ge0b-gray); font-size: 1.1rem; text-align: center; padding-top: 1rem; border-top: 1px solid rgba(149,165,166,.2); }

/* ---------- Mobile bottom navigation ---------- */
.ge0b-bottomnav {
  position: fixed; bottom: 0; left: 50%; transform: translateX(-50%);
  width: 100%; max-width: 430px; height: var(--ge0b-bottomnav-h);
  background: var(--ge0b-bg-2); border-top: 2px solid var(--ge0b-primary);
  display: flex; justify-content: space-around; align-items: center;
  z-index: 1000; box-shadow: 0 -4px 16px rgba(0,0,0,.45);
}
.ge0b-bottomnav-btn {
  flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: .2rem; min-width: 6rem; min-height: 6rem; background: none; border: none;
  color: var(--ge0b-text-soft); cursor: pointer; text-decoration: none;
  transition: color .15s ease, transform .15s ease;
}
.ge0b-bottomnav-btn:active { transform: scale(.9); }
.ge0b-bottomnav-btn i, .ge0b-bottomnav-btn .material-icons-outlined { font-size: 2.4rem; }
.ge0b-bottomnav-btn span { font-size: 1.1rem; }
.ge0b-bottomnav-btn.ge0b-bottomnav-active { color: var(--ge0b-accent); }
.ge0b-bottomnav-btn:hover { color: var(--ge0b-accent); text-decoration: none; }

/* ---------- Desktop: hide bottom nav, adjust header width scope ---------- */
@media (min-width: 769px) {
  .ge0b-bottomnav { display: none; }
  .ge0b-wrapper { padding-bottom: 1rem; }
}

/* ---------- Mobile bottom clearance ---------- */
@media (max-width: 768px) {
  .ge0b-wrapper { padding-bottom: calc(var(--ge0b-bottomnav-h) + 1.5rem); }
}

/* ---------- Back to top ---------- */
.ge0b-totop {
  position: fixed; right: 1.2rem; bottom: calc(var(--ge0b-bottomnav-h) + 1rem);
  width: 4rem; height: 4rem; border-radius: 50%; background: var(--ge0b-primary);
  color: var(--ge0b-bg); border: none; font-size: 2rem; cursor: pointer;
  z-index: 900; box-shadow: var(--ge0b-shadow);
}