@import url('https://fonts.googleapis.com/css2?family=Rubik:wght@400;600;700;900&family=DM+Sans:wght@300;400;500&display=swap');

:root {
  --dark: #0b1a0b;
  --card: #122112;
  --lime: #39ff14;
  --lime-dim: #1a8c0a;
  --amber: #ffc107;
  --text: #c8e6c8;
  --white: #eafaea;
}

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

body { font-family: 'DM Sans', sans-serif; background: var(--dark); color: var(--text); line-height: 1.7; }
h1, h2, h3, h4 { font-family: 'Rubik', sans-serif; color: var(--white); }
a { color: var(--lime); text-decoration: none; } a:hover { color: var(--amber); }

.header-bar {
  position: fixed; width: 100%; top: 0; z-index: 1000;
  background: rgba(11,26,11,0.97); backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 4%; height: 64px;
  border-bottom: 2px solid var(--lime-dim);
}
.hb-logo { display: flex; align-items: center; gap: 8px; }
.hb-logo svg { width: 32px; height: 32px; }
.hb-logo span { font-family: 'Rubik', sans-serif; font-weight: 900; font-size: 1.3rem; color: var(--lime); text-transform: uppercase; letter-spacing: 3px; }

.hb-nav { display: flex; list-style: none; gap: 1.5rem; }
.hb-nav a { color: var(--text); font-weight: 500; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 1px; }
.hb-nav a:hover { color: var(--lime); }

.hb-burger { display: none; cursor: pointer; flex-direction: column; gap: 5px; }
.hb-burger span { width: 24px; height: 2px; background: var(--lime); transition: all 0.3s; }
.hb-burger.act span:first-child { transform: rotate(45deg) translate(5px,5px); }
.hb-burger.act span:nth-child(2) { opacity: 0; }
.hb-burger.act span:last-child { transform: rotate(-45deg) translate(5px,-5px); }

@media(max-width:768px) {
  .hb-burger { display: flex; }
  .hb-nav {
    position: fixed; top: 0; left: -100%;
    width: 75%; max-width: 280px; height: 100vh;
    background: var(--card); flex-direction: column;
    padding: 80px 1.5rem; transition: left 0.3s;
  }
  .hb-nav.revealed { left: 0; }
}

.landing {
  margin-top: 64px; padding: 4rem 4% 3rem;
  text-align: center;
  background: radial-gradient(ellipse at 50% 30%, #1a3a1a, var(--dark));
  min-height: 92vh;
  display: flex; flex-direction: column; justify-content: center; align-items: center;
}
.landing h1 { font-size: clamp(2rem, 5vw, 3.6rem); margin-bottom: 1rem; }
.landing h1 .neon { color: var(--lime); text-shadow: 0 0 20px rgba(57,255,20,0.3); }
.landing p { max-width: 650px; margin-bottom: 2rem; font-size: 1.05rem; }

.btn-neon {
  display: inline-block; padding: 12px 36px;
  background: transparent; border: 2px solid var(--lime); color: var(--lime);
  font-family: 'Rubik', sans-serif; font-weight: 700; font-size: 1rem;
  text-transform: uppercase; letter-spacing: 2px; border-radius: 4px;
  cursor: pointer; transition: all 0.3s;
}
.btn-neon:hover { background: var(--lime); color: var(--dark); box-shadow: 0 0 20px rgba(57,255,20,0.4); }

.section-wrap { max-width: 1100px; margin: 0 auto; padding: 4rem 4%; }
.bg-card { background: var(--card); }

.info-tiles {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.5rem;
}
.tile {
  border: 1px solid var(--lime-dim);
  border-radius: 8px; padding: 1.8rem; text-align: center;
  background: rgba(57,255,20,0.02);
  transition: border-color 0.3s, transform 0.3s;
}
.tile:hover { border-color: var(--lime); transform: translateY(-4px); }
.tile .t-icon { font-size: 2rem; margin-bottom: 0.7rem; }
.tile h3 { color: var(--lime); margin-bottom: 0.5rem; font-size: 1rem; }

.game-display {
  max-width: 800px; margin: 2rem auto; aspect-ratio: 750/600;
  border-radius: 8px; overflow: hidden;
  border: 2px solid var(--lime); box-shadow: 0 0 30px rgba(57,255,20,0.1);
}
.game-display iframe { width: 100%; height: 100%; border: none; }

.split-section { display: grid; grid-template-columns: 1.5fr 1fr; gap: 2rem; align-items: start; margin-top: 3rem; }
@media(max-width:768px) { .split-section { grid-template-columns: 1fr; } }

.highlight-box {
  background: rgba(255,193,7,0.06); border: 1px solid rgba(255,193,7,0.2);
  border-radius: 8px; padding: 1.5rem;
}
.highlight-box h4 { color: var(--amber); margin-bottom: 0.7rem; }
.highlight-box ul { margin-left: 1.2rem; font-size: 0.92rem; }
.highlight-box li { margin-bottom: 0.3rem; }

.page-head {
  margin-top: 64px; padding: 4rem 4% 2.5rem; text-align: center;
  background: linear-gradient(180deg, var(--card), var(--dark));
}
.page-head h1 { color: var(--lime); font-size: clamp(1.6rem, 3.5vw, 2.5rem); }
.page-head p { margin-top: 0.5rem; opacity: 0.7; }

.text-body { max-width: 850px; margin: 0 auto; padding: 2.5rem 4% 4rem; }
.text-body h2 { color: var(--lime); margin: 2rem 0 0.6rem; font-size: 1.2rem; }
.text-body p { margin-bottom: 1rem; }
.text-body ul { margin: 0.5rem 0 1rem 1.5rem; } .text-body li { margin-bottom: 0.3rem; }

footer {
  background: var(--card); text-align: center; padding: 2rem 4%;
  border-top: 1px solid var(--lime-dim);
}
.flinks { display: flex; justify-content: center; gap: 1.2rem; flex-wrap: wrap; margin-bottom: 0.6rem; }
.flinks a { color: var(--text); font-size: 0.85rem; } .flinks a:hover { color: var(--lime); }
.fcopy { font-size: 0.75rem; opacity: 0.4; margin-top: 0.6rem; }

.age-popup {
  position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(11,26,11,0.97); z-index: 9999;
  display: flex; justify-content: center; align-items: center;
}
.age-box {
  background: var(--card); border: 2px solid var(--lime); border-radius: 12px;
  padding: 2.5rem; text-align: center; max-width: 400px; width: 88%;
}
.age-box h2 { color: var(--lime); margin-bottom: 0.8rem; }
.age-box p { margin-bottom: 1.5rem; }
.age-btns { display: flex; gap: 0.8rem; justify-content: center; }
.age-btns button { padding: 9px 28px; border: none; border-radius: 4px; font-family: 'Rubik', sans-serif; font-weight: 700; font-size: 0.95rem; cursor: pointer; }
.age-ok { background: var(--lime); color: var(--dark); }
.age-no { background: #2a2a2a; color: #888; }

.game-note { max-width: 800px; margin: 1rem auto; padding: 1rem; background: rgba(57,255,20,0.04); border-radius: 6px; border: 1px solid rgba(57,255,20,0.1); font-size: 0.9rem; }