/* ga88 cc - Core styles (prefix: ui85-) */
/* Palette: #1B263B (dark bg) | #CD853F (brand peru) | #BDB76B (khaki accent) */

:root {
  --ui85-bg: #1B263B;
  --ui85-bg-2: #16203a;
  --ui85-bg-3: #11192c;
  --ui85-primary: #CD853F;
  --ui85-primary-dark: #a86a2c;
  --ui85-accent: #BDB76B;
  --ui85-text: #f3ede0;
  --ui85-text-muted: #c9c3b3;
  --ui85-card: #1f2c46;
  --ui85-border: rgba(189, 183, 107, 0.25);
  --ui85-radius: 14px;
  --ui85-shadow: 0 6px 22px rgba(0, 0, 0, 0.35);
}

/* Root font: 62.5% -> 1rem = 10px */
html { font-size: 62.5%; -webkit-text-size-adjust: 100%; }
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Segoe UI", "Helvetica Neue", "Inter", system-ui, sans-serif;
  background: radial-gradient(1200px 600px at 50% -10%, #243355 0%, var(--ui85-bg) 60%);
  color: var(--ui85-text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: var(--ui85-accent); text-decoration: none; }
a:hover { color: #fff; }

.ui85-container { width: 100%; max-width: 430px; margin: 0 auto; padding: 0 14px; }
.ui85-wrapper { width: 100%; max-width: 430px; margin: 0 auto; }

/* ===================== Header ===================== */
.ui85-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: linear-gradient(180deg, rgba(27,38,59,0.98) 0%, rgba(22,32,58,0.96) 100%);
  border-bottom: 1px solid var(--ui85-border);
  box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}
.ui85-header-inner {
  max-width: 430px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 14px;
}
.ui85-brand { display: flex; align-items: center; gap: 8px; }
.ui85-logo {
  width: 28px; height: 28px; border-radius: 8px;
  background: linear-gradient(135deg, var(--ui85-primary), var(--ui85-accent));
  display: flex; align-items: center; justify-content: center;
  color: #1B263B; font-weight: 800; font-size: 14px;
}
.ui85-brand-name { font-size: 16px; font-weight: 800; color: #fff; letter-spacing: 0.3px; }
.ui85-brand-name span { color: var(--ui85-primary); }
.ui85-header-actions { display: flex; align-items: center; gap: 6px; }

.ui85-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 4px;
  border: none; cursor: pointer;
  font-size: 13px; font-weight: 700;
  padding: 8px 14px; border-radius: 22px;
  transition: transform 0.15s ease, filter 0.15s ease;
  min-height: 34px;
}
.ui85-btn:hover { transform: translateY(-1px); filter: brightness(1.08); }
.ui85-btn:active { transform: scale(0.97); }
.ui85-btn-primary { background: linear-gradient(135deg, var(--ui85-primary), var(--ui85-primary-dark)); color: #fff; }
.ui85-btn-ghost { background: transparent; border: 1px solid var(--ui85-accent); color: var(--ui85-accent); }

.ui85-menu-toggle {
  background: transparent; border: 1px solid var(--ui85-border);
  color: var(--ui85-text); width: 36px; height: 36px; border-radius: 10px;
  display: inline-flex; align-items: center; justify-content: center; cursor: pointer;
}
.ui85-menu-toggle i { font-size: 18px; }

/* ===================== Mobile menu ===================== */
.ui85-mobile-menu {
  position: fixed;
  top: 56px; left: 0; right: 0;
  background: var(--ui85-bg-2);
  border-bottom: 1px solid var(--ui85-border);
  padding: 10px 14px 16px;
  z-index: 9999;
  transform: translateY(-130%);
  transition: transform 0.28s ease;
  max-height: 70vh; overflow-y: auto;
}
.ui85-mobile-menu.ui85-menu-open { transform: translateY(0); }
.ui85-mobile-menu a {
  display: block;
  padding: 11px 10px;
  border-radius: 10px;
  color: var(--ui85-text);
  font-size: 14px; font-weight: 600;
  border-bottom: 1px solid rgba(189,183,107,0.12);
}
.ui85-mobile-menu a:active { background: rgba(205,133,63,0.15); }
.ui85-mobile-menu a i { margin-right: 8px; color: var(--ui85-accent); }

/* ===================== Layout main ===================== */
.ui85-main { padding-top: 60px; }
@media (max-width: 768px) {
  .ui85-main { padding-bottom: 84px; }
}

/* ===================== Carousel ===================== */
.ui85-carousel {
  position: relative;
  border-radius: var(--ui85-radius);
  overflow: hidden;
  margin: 12px 0 18px;
  box-shadow: var(--ui85-shadow);
  aspect-ratio: 16 / 9;
  background: var(--ui85-bg-3);
}
.ui85-slide {
  position: absolute; inset: 0;
  opacity: 0; transition: opacity 0.6s ease;
}
.ui85-slide img { width: 100%; height: 100%; object-fit: cover; }
.ui85-slide-active { opacity: 1; }
.ui85-slide-cap {
  position: absolute; left: 12px; bottom: 12px;
  background: rgba(27,38,59,0.78);
  padding: 6px 12px; border-radius: 8px;
  font-size: 13px; font-weight: 700;
  border-left: 3px solid var(--ui85-primary);
}
.ui85-dots { position: absolute; right: 12px; bottom: 12px; display: flex; gap: 5px; }
.ui85-dot { width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,0.4); }
.ui85-dot-active { background: var(--ui85-primary); }

/* ===================== Sections ===================== */
.ui85-section { padding: 14px 0; }
.ui85-section-head {
  display: flex; align-items: center; gap: 8px;
  margin: 14px 0 10px;
}
.ui85-section-head h2 {
  font-size: 17px; font-weight: 800; color: #fff; margin: 0;
}
.ui85-section-head .ui85-tag {
  font-size: 11px; font-weight: 700; color: #1B263B;
  background: var(--ui85-accent); padding: 3px 8px; border-radius: 6px;
}
.ui85-section-head .ui85-line { flex: 1; height: 1px; background: var(--ui85-border); }

/* ===================== H1 hero ===================== */
.ui85-h1 { font-size: 22px; font-weight: 900; color: #fff; margin: 6px 0 6px; line-height: 1.3; }
.ui85-h1 span { color: var(--ui85-primary); }
.ui85-lead { font-size: 13px; color: var(--ui85-text-muted); margin: 0 0 6px; }

/* ===================== Game grid ===================== */
.ui85-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.ui85-game-card {
  background: var(--ui85-card);
  border: 1px solid var(--ui85-border);
  border-radius: 12px;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
  text-align: center;
}
.ui85-game-card:hover { transform: translateY(-3px); box-shadow: var(--ui85-shadow); }
.ui85-game-card:active { transform: scale(0.97); }
.ui85-game-card .ui85-game-img {
  width: 100%; aspect-ratio: 1; object-fit: cover; background: #0d1424;
}
.ui85-game-card .ui85-game-name {
  font-size: 11px; font-weight: 600; color: var(--ui85-text);
  padding: 6px 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

/* ===================== Info / feature cards ===================== */
.ui85-card {
  background: var(--ui85-card);
  border: 1px solid var(--ui85-border);
  border-radius: var(--ui85-radius);
  padding: 14px;
  margin: 10px 0;
  box-shadow: var(--ui85-shadow);
}
.ui85-card h3 { margin: 0 0 6px; font-size: 15px; color: var(--ui85-primary); }
.ui85-card p { margin: 4px 0; font-size: 13px; color: var(--ui85-text-muted); }

.ui85-features { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.ui85-feature {
  background: var(--ui85-card); border-radius: 12px; padding: 12px;
  border: 1px solid var(--ui85-border);
  text-align: center;
}
.ui85-feature .ui85-feature-ico {
  width: 42px; height: 42px; margin: 0 auto 6px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: rgba(205,133,63,0.18); color: var(--ui85-primary); font-size: 20px;
}
.ui85-feature h4 { margin: 4px 0 2px; font-size: 13px; color: #fff; }
.ui85-feature p { margin: 0; font-size: 11px; color: var(--ui85-text-muted); }

/* FAQ */
.ui85-faq-item {
  background: var(--ui85-card); border: 1px solid var(--ui85-border);
  border-radius: 10px; padding: 10px 12px; margin: 8px 0;
}
.ui85-faq-item h4 { margin: 0 0 4px; font-size: 13px; color: var(--ui85-accent); }
.ui85-faq-item p { margin: 0; font-size: 12.5px; color: var(--ui85-text-muted); }

/* Testimonial */
.ui85-testi {
  background: var(--ui85-card); border-left: 3px solid var(--ui85-primary);
  border-radius: 10px; padding: 10px 12px; margin: 8px 0;
}
.ui85-testi .ui85-testi-name { font-weight: 800; color: var(--ui85-accent); font-size: 13px; }
.ui85-testi p { margin: 4px 0 0; font-size: 12.5px; color: var(--ui85-text-muted); }

/* Winners strip */
.ui85-winners {
  display: flex; gap: 8px; overflow-x: auto; padding-bottom: 6px;
}
.ui85-winner {
  flex: 0 0 auto; background: var(--ui85-card); padding: 8px 12px;
  border-radius: 10px; border: 1px solid var(--ui85-border); min-width: 160px;
}
.ui85-winner .ui85-w-name { font-size: 12px; font-weight: 700; color: #fff; }
.ui85-winner .ui85-w-amt { font-size: 13px; color: var(--ui85-primary); font-weight: 800; }
.ui85-winner .ui85-w-game { font-size: 11px; color: var(--ui85-text-muted); }

/* Payment */
.ui85-pay { display: flex; flex-wrap: wrap; gap: 8px; }
.ui85-pay span {
  background: var(--ui85-card); border: 1px solid var(--ui85-border);
  padding: 8px 12px; border-radius: 8px; font-size: 12px; color: var(--ui85-text);
}

/* Reveal animation */
.ui85-reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.6s ease, transform 0.6s ease; }
.ui85-revealed { opacity: 1; transform: translateY(0); }

/* ===================== Footer ===================== */
.ui85-footer {
  background: var(--ui85-bg-3);
  border-top: 1px solid var(--ui85-border);
  margin-top: 18px;
  padding: 18px 14px 14px;
}
.ui85-footer p { font-size: 12.5px; color: var(--ui85-text-muted); margin: 6px 0; }
.ui85-footer-links {
  display: flex; flex-wrap: wrap; gap: 8px; margin: 10px 0;
}
.ui85-footer-links a {
  font-size: 12px; color: var(--ui85-text);
  background: var(--ui85-card); border: 1px solid var(--ui85-border);
  padding: 6px 10px; border-radius: 18px;
}
.ui85-footer-links a:hover { color: var(--ui85-primary); }
.ui85-promo-row { display: flex; flex-wrap: wrap; gap: 8px; margin: 10px 0; }
.ui85-copy { font-size: 11px; color: var(--ui85-text-muted); opacity: 0.8; margin-top: 10px; }

/* ===================== Mobile bottom nav ===================== */
.ui85-bottom-nav {
  position: fixed; bottom: 0; left: 0; right: 0;
  background: linear-gradient(180deg, rgba(22,32,58,0.98) 0%, rgba(27,38,59,1) 100%);
  border-top: 1px solid var(--ui85-border);
  display: flex; justify-content: space-around; align-items: center;
  height: 62px; z-index: 1000;
  box-shadow: 0 -2px 12px rgba(0,0,0,0.35);
}
.ui85-bottom-nav a {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  min-width: 60px; min-height: 60px;
  color: var(--ui85-text-muted);
  font-size: 10.5px; gap: 2px;
  transition: color 0.18s ease, transform 0.18s ease;
  cursor: pointer;
}
.ui85-bottom-nav a i { font-size: 22px; }
.ui85-bottom-nav a:active { transform: scale(0.92); }
.ui85-bottom-nav a:hover { color: #fff; }
.ui85-bottom-nav .ui85-active { color: var(--ui85-primary); }
.ui85-bottom-nav .ui85-active i { filter: drop-shadow(0 0 6px rgba(205,133,63,0.55)); }

/* Hide bottom nav on desktop */
@media (min-width: 769px) {
  .ui85-bottom-nav { display: none; }
  .ui85-main { padding-bottom: 30px; }
}

/* Back to top */
.ui85-totop {
  position: fixed; right: 14px; bottom: 76px;
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--ui85-primary); color: #fff;
  display: flex; align-items: center; justify-content: center;
  z-index: 999; border: none; cursor: pointer; font-size: 18px;
  box-shadow: var(--ui85-shadow);
}

/* Desktop scaling within 430px mobile frame */
@media (min-width: 431px) {
  body { background: #0a1120; }
  .ui85-wrapper {
    background: radial-gradient(1200px 600px at 50% -10%, #243355 0%, var(--ui85-bg) 60%);
    box-shadow: 0 0 30px rgba(0,0,0,0.5);
    min-height: 100vh;
  }
  .ui85-header-inner, .ui85-container, .ui85-footer { max-width: 430px; }
}