/* 123bb layout CSS - prefix g3ad- */
/* English comments only */
:root {
  --g3ad-primary: #0097A7;
  --g3ad-secondary: #DA70D6;
  --g3ad-accent: #B2DFDB;
  --g3ad-bg: #1A1A1A;
  --g3ad-bg2: #004D40;
  --g3ad-text: #FFFFFF;
  --g3ad-muted: #B2DFDB;
  --g3ad-card: #242424;
  --g3ad-border: rgba(178,223,219,0.18);
  --g3ad-gold: #FFD54F;
}

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

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

body {
  font-family: "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--g3ad-bg);
  color: var(--g3ad-text);
  line-height: 1.5rem;
  max-width: 430px;
  margin: 0 auto;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: var(--g3ad-accent); text-decoration: none; }

/* ===== Header ===== */
.g3ad-header {
  position: fixed; top: 0; left: 0; right: 0;
  max-width: 430px; margin: 0 auto;
  background: linear-gradient(90deg, var(--g3ad-bg2), var(--g3ad-primary));
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.7rem 1rem; z-index: 1000; height: 5.2rem;
  box-shadow: 0 2px 10px rgba(0,0,0,0.45);
}
.g3ad-logo { display: flex; align-items: center; gap: 0.6rem; }
.g3ad-logo img { width: 2.6rem; height: 2.6rem; border-radius: 0.5rem; }
.g3ad-logo span { font-size: 1.6rem; font-weight: 800; color: var(--g3ad-text); letter-spacing: 0.5px; }
.g3ad-logo b { color: var(--g3ad-gold); }

.g3ad-header-actions { display: flex; align-items: center; gap: 0.5rem; }
.g3ad-btn {
  border: none; border-radius: 1.6rem; padding: 0.7rem 1.3rem;
  font-size: 1.2rem; font-weight: 700; cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  min-height: 3.2rem; min-width: 4.4rem;
}
.g3ad-btn:active { transform: scale(0.94); }
.g3ad-btn-login { background: transparent; color: var(--g3ad-text); border: 1px solid var(--g3ad-accent); }
.g3ad-btn-register { background: var(--g3ad-gold); color: var(--g3ad-bg); box-shadow: 0 2px 8px rgba(255,213,79,0.35); }

.g3ad-menu-btn {
  background: rgba(255,255,255,0.12); border: none; color: var(--g3ad-text);
  width: 3.2rem; height: 3.2rem; border-radius: 0.6rem; font-size: 1.6rem;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
}
.g3ad-menu-btn.g3ad-menu-active { background: var(--g3ad-secondary); }

/* ===== Mobile menu ===== */
.g3ad-mobile-menu {
  position: fixed; top: 5.2rem; left: 0; right: 0; max-width: 430px; margin: 0 auto;
  background: var(--g3ad-bg2); z-index: 9999;
  max-height: 0; overflow: hidden; transition: max-height 0.3s ease;
}
.g3ad-mobile-menu.g3ad-menu-open { max-height: 32rem; }
.g3ad-mobile-menu a {
  display: block; padding: 1.2rem 1.4rem; color: var(--g3ad-text);
  border-bottom: 1px solid var(--g3ad-border); font-size: 1.3rem;
}
.g3ad-mobile-menu a:active { background: rgba(218,112,214,0.25); }

/* ===== Main / sections ===== */
main { padding-top: 5.2rem; }
@media (max-width: 768px) { main { padding-bottom: 8rem; } }

.g3ad-section { padding: 1.6rem 1rem; }
.g3ad-section-title {
  font-size: 1.7rem; font-weight: 800; margin-bottom: 0.8rem;
  color: var(--g3ad-text); border-left: 4px solid var(--g3ad-gold);
  padding-left: 0.8rem;
}
.g3ad-section-title em { color: var(--g3ad-secondary); font-style: normal; }

.g3ad-hero h1 { font-size: 2rem; font-weight: 800; line-height: 1.4; margin-bottom: 0.6rem; }
.g3ad-hero h1 b { color: var(--g3ad-gold); }
.g3ad-lead { color: var(--g3ad-muted); font-size: 1.25rem; }

/* ===== Carousel ===== */
.g3ad-carousel { position: relative; width: 100%; border-radius: 1rem; overflow: hidden; }
.g3ad-slide {
  display: none; position: relative; cursor: pointer;
}
.g3ad-slide.g3ad-slide-active { display: block; }
.g3ad-slide img { width: 100%; height: 17rem; object-fit: cover; }
.g3ad-slide-cap {
  position: absolute; left: 0; right: 0; bottom: 0;
  background: linear-gradient(transparent, rgba(0,0,0,0.85));
  padding: 1.6rem 1rem 0.9rem; color: var(--g3ad-text);
}
.g3ad-slide-cap h3 { font-size: 1.4rem; font-weight: 700; }
.g3ad-slide-cap p { font-size: 1.1rem; color: var(--g3ad-muted); }
.g3ad-dots { display: flex; gap: 0.5rem; justify-content: center; padding: 0.6rem 0; }
.g3ad-dot { width: 0.8rem; height: 0.8rem; border-radius: 50%; background: rgba(255,255,255,0.3); cursor: pointer; }
.g3ad-dot.g3ad-dot-active { background: var(--g3ad-gold); }

/* ===== Filter chips ===== */
.g3ad-filters { display: flex; gap: 0.5rem; overflow-x: auto; padding: 0.8rem 0; }
.g3ad-filter-chip {
  background: var(--g3ad-card); color: var(--g3ad-muted);
  border: 1px solid var(--g3ad-border); border-radius: 1.4rem;
  padding: 0.5rem 1.1rem; font-size: 1.1rem; white-space: nowrap; cursor: pointer;
}
.g3ad-filter-chip.g3ad-chip-active { background: var(--g3ad-primary); color: #fff; border-color: var(--g3ad-primary); }

/* ===== Game grid ===== */
.g3ad-game-group { margin-bottom: 1.4rem; }
.g3ad-game-group h2 { font-size: 1.4rem; font-weight: 700; margin-bottom: 0.7rem; color: var(--g3ad-gold); }
.g3ad-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.6rem; }
.g3ad-game {
  background: var(--g3ad-card); border-radius: 0.7rem; overflow: hidden;
  border: 1px solid var(--g3ad-border); cursor: pointer; text-align: center;
  transition: transform 0.15s ease;
}
.g3ad-game:active { transform: scale(0.95); }
.g3ad-game img { width: 100%; height: 5.2rem; object-fit: cover; }
.g3ad-game span { display: block; font-size: 0.95rem; padding: 0.3rem; color: var(--g3ad-text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* ===== Cards / features ===== */
.g3ad-card {
  background: var(--g3ad-card); border: 1px solid var(--g3ad-border);
  border-radius: 0.8rem; padding: 1.1rem; margin-bottom: 0.9rem;
}
.g3ad-card h3 { font-size: 1.3rem; color: var(--g3ad-gold); margin-bottom: 0.5rem; }
.g3ad-card p { font-size: 1.15rem; color: var(--g3ad-muted); }
.g3ad-card .g3ad-cta { display: inline-block; margin-top: 0.6rem; color: var(--g3ad-secondary); font-weight: 700; font-size: 1.1rem; }

.g3ad-grid2 { display: grid; grid-template-columns: repeat(2,1fr); gap: 0.7rem; }
.g3ad-feat { background: var(--g3ad-card); border-radius: 0.7rem; padding: 0.9rem; text-align: center; border: 1px solid var(--g3ad-border); }
.g3ad-feat .g3ad-feat-icon { font-size: 1.8rem; color: var(--g3ad-primary); margin-bottom: 0.3rem; }
.g3ad-feat h4 { font-size: 1.15rem; color: var(--g3ad-text); margin-bottom: 0.2rem; }
.g3ad-feat p { font-size: 1.05rem; color: var(--g3ad-muted); }

/* ===== FAQ ===== */
.g3ad-faq { border-bottom: 1px solid var(--g3ad-border); padding: 0.8rem 0; }
.g3ad-faq h4 { font-size: 1.2rem; color: var(--g3ad-gold); margin-bottom: 0.3rem; }
.g3ad-faq p { font-size: 1.1rem; color: var(--g3ad-muted); }

/* ===== RTP table ===== */
.g3ad-rtp { width: 100%; border-collapse: collapse; font-size: 1.1rem; }
.g3ad-rtp th, .g3ad-rtp td { padding: 0.6rem; border-bottom: 1px solid var(--g3ad-border); text-align: left; }
.g3ad-rtp th { color: var(--g3ad-gold); }
.g3ad-rtp td { color: var(--g3ad-muted); }

/* ===== Promo banner ===== */
.g3ad-promo {
  background: linear-gradient(90deg, var(--g3ad-bg2), var(--g3ad-secondary));
  border-radius: 0.9rem; padding: 1.1rem; text-align: center; margin-bottom: 1rem;
}
.g3ad-promo h3 { font-size: 1.4rem; color: var(--g3ad-gold); margin-bottom: 0.3rem; }
.g3ad-promo p { font-size: 1.1rem; color: #fff; margin-bottom: 0.7rem; }

/* ===== Footer ===== */
.g3ad-footer { background: var(--g3ad-bg2); padding: 1.4rem 1rem 1rem; }
.g3ad-footer p { font-size: 1.05rem; color: var(--g3ad-muted); margin-bottom: 0.8rem; }
.g3ad-footer-links { display: flex; flex-wrap: wrap; gap: 0.5rem 1rem; margin-bottom: 0.8rem; }
.g3ad-footer-links a { font-size: 1.05rem; color: var(--g3ad-accent); }
.g3ad-footer-promo { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 0.8rem; }
.g3ad-footer-promo button {
  background: var(--g3ad-gold); color: var(--g3ad-bg); border: none;
  border-radius: 1.4rem; padding: 0.6rem 1.1rem; font-size: 1.1rem; font-weight: 700; cursor: pointer;
}
.g3ad-copy { font-size: 1rem; color: var(--g3ad-muted); border-top: 1px solid var(--g3ad-border); padding-top: 0.7rem; }

/* ===== Bottom nav ===== */
.g3ad-bottomnav {
  position: fixed; bottom: 0; left: 0; right: 0; max-width: 430px; margin: 0 auto;
  background: var(--g3ad-bg2); display: flex; justify-content: space-around;
  height: 6rem; z-index: 1000; box-shadow: 0 -2px 10px rgba(0,0,0,0.5);
}
.g3ad-bottomnav-btn {
  flex: 1; min-width: 6rem; min-height: 6rem; background: none; border: none;
  color: var(--g3ad-muted); display: flex; flex-direction: column; align-items: center;
  justify-content: center; gap: 0.2rem; cursor: pointer; transition: color 0.15s ease, transform 0.15s ease;
}
.g3ad-bottomnav-btn .material-icons,
.g3ad-bottomnav-btn .bi,
.g3ad-bottomnav-btn ion-icon,
.g3ad-bottomnav-btn i { font-size: 2.4rem; }
.g3ad-bottomnav-btn span { font-size: 1rem; }
.g3ad-bottomnav-btn:active { transform: scale(0.92); }
.g3ad-bottomnav-btn.g3ad-nav-active { color: var(--g3ad-gold); }
.g3ad-bottomnav-btn.g3ad-nav-promo { color: var(--g3ad-secondary); }

@media (min-width: 769px) {
  .g3ad-bottomnav { display: none; }
  body { max-width: 430px; }
}

/* ===== Utility ===== */
.g3ad-text-link { color: var(--g3ad-secondary); font-weight: 700; }
.g3ad-muted-text { color: var(--g3ad-muted); font-size: 1.1rem; }