:root {
  --color-primary: #34d399;
  --color-primary-glow: rgba(52, 211, 153, 0.4);
  --color-secondary: #10b981;
  --color-accent: #a3e635;
  --color-accent-glow: rgba(163, 230, 53, 0.3);
  --bg-start: #052e16;
  --bg-mid: #14532d;
  --bg-end: #022c22;
  --card-bg: rgba(20, 83, 45, 0.6);
  --card-border: rgba(52, 211, 153, 0.2);
  --text: #e7ffee;
  --muted: #bfe9d3;
  --shadow-strong: 0 20px 40px rgba(0,0,0,0.45);
  --shadow-colored: 0 16px 40px var(--color-primary-glow);
  --radius: 14px;
  --radius-sm: 12px;
  --radius-lg: 16px;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --speed: 0.3s;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  color: var(--text);
  font-family: Work Sans, system-ui, sans-serif;
  background: linear-gradient(120deg, var(--bg-start), var(--bg-mid) 50%, var(--bg-end));
  background-attachment: fixed;
}
img { max-width: 100%; display: block; }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; }

.site-header { position: sticky; top: 0; z-index: 1000; backdrop-filter: saturate(140%) blur(10px); background: rgba(1, 27, 18, 0.7); border-bottom: 1px solid rgba(52, 211, 153, 0.12); }
.nav-container { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.logo { display: inline-flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; }
.logo-type { font-family: Outfit, system-ui, sans-serif; font-weight: 700; letter-spacing: .2px; text-shadow: 0 2px 0 rgba(0,0,0,0.25), 0 0 24px var(--color-primary-glow); }
.logo-mark { display: grid; place-items: center; filter: drop-shadow(0 6px 14px var(--color-primary-glow)); }

.main-nav { display: none; gap: 24px; }
.main-nav a { color: var(--muted); text-decoration: none; padding: 8px 12px; border-radius: 10px; transition: color var(--speed) var(--ease), background var(--speed) var(--ease), transform var(--speed) var(--ease); }
.main-nav a:hover { color: var(--text); background: rgba(52,211,153,0.08); transform: translateY(-1px); }
.main-nav a.active { color: var(--text); background: rgba(52,211,153,0.14); }

.nav-actions { display: flex; align-items: center; gap: 12px; }
.hamburger { display: inline-flex; flex-direction: column; gap: 5px; background: transparent; border: 0; padding: 8px; cursor: pointer; }
.hamburger span { width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: transform var(--speed) var(--ease), opacity var(--speed) var(--ease); }

.btn { position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 12px 18px; border-radius: var(--radius); text-decoration: none; color: #031a12; font-weight: 600; border: 0; cursor: pointer; transition: transform var(--speed) var(--ease), box-shadow var(--speed) var(--ease), filter var(--speed) var(--ease); }
.btn.small { padding: 10px 14px; font-size: 14px; }
.btn.xl { padding: 16px 22px; font-size: 18px; }
.btn .btn-age { font-family: JetBrains Mono, monospace; background: rgba(3,26,18,0.2); border: 1px solid rgba(3,26,18,0.3); padding: 2px 6px; border-radius: 6px; color: #031a12; }
.btn.primary { background: linear-gradient(180deg, var(--color-primary), var(--color-secondary)); box-shadow: 0 10px 0 rgba(8, 145, 90, 0.6), var(--shadow-colored); }
.btn.primary:hover { transform: translateY(-2px) scale(1.02); box-shadow: 0 14px 0 rgba(8, 145, 90, 0.6), 0 24px 60px var(--color-primary-glow); }
.btn.secondary { color: var(--text); background: rgba(52,211,153,0.1); border: 1px solid var(--card-border); box-shadow: 0 10px 0 rgba(3, 41, 30, 0.6), 0 18px 42px rgba(0,0,0,0.3); }
.btn.secondary:hover { transform: translateY(-2px) scale(1.02); box-shadow: 0 14px 0 rgba(3, 41, 30, 0.6), 0 26px 70px var(--color-primary-glow); }
.btn.ghost { background: transparent; color: var(--text); border: 1px solid var(--card-border); box-shadow: none; }

.age-badge { display: inline-flex; align-items: center; justify-content: center; font-family: JetBrains Mono, monospace; font-weight: 700; color: #052e16; background: var(--color-accent); border: 2px solid rgba(163,230,53,0.7); border-radius: 999px; padding: 4px 10px; box-shadow: 0 0 0 4px var(--color-accent-glow), 0 8px 20px var(--color-accent-glow); }
.age-badge.hdr { margin-left: 4px; }

.hero { position: relative; min-height: min(92vh, 860px); display: grid; place-items: center; background-image: linear-gradient(180deg, rgba(2,44,34,0.7), rgba(5,46,22,0.7)), var(--hero-img); background-size: cover; background-position: center; border-bottom: 1px solid var(--card-border); }
.hero__content { text-align: center; max-width: 900px; }
.hero-badge { position: absolute; top: 24px; right: 24px; }
.hero__title { font-family: Outfit, system-ui, sans-serif; font-size: clamp(38px, 6vw, 64px); line-height: 1.05; margin: 12px 0 12px; text-shadow: 4px 4px 0 rgba(52,211,153,0.25), 0 0 48px var(--color-primary-glow); }
.hero__subtitle { color: var(--muted); font-size: clamp(16px, 2.5vw, 20px); margin-bottom: 26px; }
.hero__ctas { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.disclaimer.subtle { color: var(--muted); font-size: 13px; margin-top: 10px; }

.section { padding: 84px 0; }
.section-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 28px; }
.section-title { font-family: Outfit, system-ui, sans-serif; font-size: clamp(24px, 3.2vw, 36px); text-shadow: 2px 2px 0 rgba(52,211,153,0.2); }
.section-disclaimer { margin-top: 18px; color: var(--muted); font-size: 14px; }

.games-grid { display: grid; grid-template-columns: 1fr; gap: 18px; }
@media (min-width: 640px) { .games-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .games-grid { grid-template-columns: repeat(4, 1fr); } }

.game-card { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-strong), 0 20px 60px var(--color-primary-glow); transition: transform var(--speed) var(--ease), box-shadow var(--speed) var(--ease), border-color var(--speed) var(--ease); display: flex; flex-direction: column; }
.game-card:hover { transform: translateY(-4px) scale(1.02); box-shadow: 0 30px 80px var(--color-primary-glow); border-color: rgba(163,230,53,0.35); }
.game-image-container { position: relative; aspect-ratio: 16/9; background: radial-gradient(120% 100% at 50% 0%, rgba(52,211,153,0.15), rgba(20,83,45,0.6)); }
.game-image { width: 100%; height: 100%; object-fit: cover; }
.game-image-fallback { position: absolute; inset: 0; display: none; align-items: center; justify-content: center; background: linear-gradient(135deg, rgba(52,211,153,0.15), rgba(163,230,53,0.15)); color: var(--text); font-weight: 700; text-align: center; padding: 10px; }
.game-info { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 12px 14px 0; }
.game-category { color: var(--color-accent); font-weight: 600; font-size: 13px; letter-spacing: .2px; }
.game-title { font-family: Outfit, system-ui, sans-serif; font-size: 18px; padding: 6px 14px 0; margin: 0 0 2px; }
.play-demo-btn { margin: 12px 14px 16px; }

.game-modal { position: fixed; inset: 0; display: none; align-items: center; justify-content: center; background: rgba(0,0,0,0.65); backdrop-filter: blur(6px); padding: 20px; z-index: 1200; }
.game-modal.active { display: flex; }
.modal-content { width: 100%; max-width: 1100px; background: rgba(3, 24, 17, 0.95); border: 1px solid var(--card-border); border-radius: var(--radius-lg); box-shadow: var(--shadow-strong), 0 40px 120px var(--color-primary-glow); overflow: hidden; }
.modal-header { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 16px 18px; border-bottom: 1px solid var(--card-border); }
.modal-header h2 { margin: 0; font-size: 20px; font-family: Outfit, system-ui, sans-serif; }
.close-btn { background: transparent; border: 0; color: var(--text); font-size: 28px; cursor: pointer; transition: transform var(--speed) var(--ease), color var(--speed) var(--ease); }
.close-btn:hover { transform: scale(1.1); color: var(--color-accent); }
#game-iframe { width: 100%; height: min(78vh, 760px); border: 0; display: none; }
.demo-unavailable { display: none; align-items: center; justify-content: center; height: 300px; color: var(--muted); }

.how-it-works .steps { display: grid; grid-template-columns: 1fr; gap: 18px; }
@media (min-width: 768px) { .how-it-works .steps { grid-template-columns: repeat(3, 1fr); } }
.step-card { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow-strong), 0 16px 40px var(--color-primary-glow); transition: transform var(--speed) var(--ease); }
.step-card:hover { transform: translateY(-4px) scale(1.02); }
.step-icon { font-size: 28px; margin-bottom: 10px; }

.features-grid { display: grid; grid-template-columns: 1fr; gap: 18px; }
@media (min-width: 768px) { .features-grid { grid-template-columns: repeat(3, 1fr); } }
.feature-card { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 20px; min-height: 140px; box-shadow: var(--shadow-strong), 0 16px 40px var(--color-primary-glow); transition: transform var(--speed) var(--ease); }
.feature-card:hover { transform: translateY(-4px) scale(1.02); }

.responsible-grid { display: grid; grid-template-columns: 1fr; gap: 18px; }
@media (min-width: 1024px) { .responsible-grid { grid-template-columns: repeat(4, 1fr); } }
.rg-card { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow-strong), 0 16px 40px var(--color-primary-glow); }
.rg-card.focus { border-color: rgba(163,230,53,0.4); box-shadow: var(--shadow-strong), 0 24px 60px var(--color-accent-glow); }
.rg-icon.big { font-family: JetBrains Mono, monospace; font-size: 30px; background: rgba(163,230,53,0.15); border: 1px dashed rgba(163,230,53,0.5); padding: 10px 12px; border-radius: 10px; display: inline-block; }
.rg-links { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.rg-links a { color: var(--color-accent); text-decoration: none; }
.rg-links a:hover { text-decoration: underline; }

.faq-list { display: grid; gap: 12px; }
.faq-item { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 16px 18px; box-shadow: var(--shadow-strong), 0 16px 40px var(--color-primary-glow); }
.faq-item summary { cursor: pointer; font-weight: 600; }
.faq-item[open] { border-color: rgba(163,230,53,0.35); }

.page-hero .filters { display: flex; gap: 10px; flex-wrap: wrap; margin: 10px 0 18px; }
.filter-btn { background: rgba(52,211,153,0.08); color: var(--text); border: 1px solid var(--card-border); border-radius: 999px; padding: 8px 12px; cursor: pointer; transition: background var(--speed) var(--ease), transform var(--speed) var(--ease), border-color var(--speed) var(--ease); }
.filter-btn:hover { transform: translateY(-2px) scale(1.02); }
.filter-btn.active { background: rgba(52,211,153,0.18); border-color: rgba(163,230,53,0.4); }

.age-banner { display: flex; align-items: center; gap: 12px; background: rgba(52,211,153,0.08); border: 1px dashed var(--card-border); border-radius: var(--radius); padding: 12px 14px; margin-bottom: 14px; }

.legal .legal-content, .legal-content { display: grid; gap: 10px; background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow-strong), 0 16px 40px var(--color-primary-glow); }
.legal .lead { color: var(--muted); }

.disclaimer-band .band { display: flex; align-items: center; gap: 16px; padding: 18px; background: linear-gradient(90deg, rgba(52,211,153,0.12), rgba(163,230,53,0.1)); border: 1px dashed var(--card-border); border-radius: var(--radius); }
.band-age { font-family: JetBrains Mono, monospace; font-weight: 800; font-size: 18px; background: var(--color-accent); color: #052e16; border-radius: 10px; padding: 6px 10px; box-shadow: 0 0 0 4px var(--color-accent-glow); }

.site-footer { margin-top: 40px; border-top: 1px solid var(--card-border); background: rgba(2, 33, 25, 0.85); backdrop-filter: blur(8px); padding: 40px 0; }
.footer-grid { display: grid; gap: 20px; grid-template-columns: 1fr; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 1.2fr 0.8fr 1.2fr; align-items: start; } }
.footer-logo { color: var(--text); text-decoration: none; }
.footer-links { display: grid; gap: 10px; }
.footer-links a { color: var(--muted); text-decoration: none; }
.footer-links a:hover { color: var(--text); }
.footer-disclaimer { color: var(--muted); }
.footer-age-large { font-family: JetBrains Mono, monospace; font-size: 32px; display: inline-block; margin: 10px 0; background: var(--color-accent); color: #052e16; padding: 4px 10px; border-radius: 12px; box-shadow: 0 0 0 6px var(--color-accent-glow); }
.footer-copy { color: var(--muted); }

.sticky-cta { position: fixed; right: 16px; bottom: 16px; z-index: 1100; display: inline-flex; gap: 10px; align-items: center; text-decoration: none; padding: 12px 16px; border-radius: 14px; background: linear-gradient(180deg, var(--color-primary), var(--color-secondary)); color: #031a12; font-weight: 700; box-shadow: 0 12px 0 rgba(8, 145, 90, 0.6), 0 26px 70px var(--color-primary-glow); transition: transform var(--speed) var(--ease), box-shadow var(--speed) var(--ease); }
.sticky-cta:hover { transform: translateY(-2px) scale(1.02); box-shadow: 0 16px 0 rgba(8, 145, 90, 0.6), 0 36px 110px var(--color-primary-glow); }
.cta-age { font-family: JetBrains Mono, monospace; background: rgba(3,26,18,0.22); border: 1px solid rgba(3,26,18,0.3); padding: 2px 6px; border-radius: 8px; }

.age-modal { position: fixed; inset: 0; display: none; align-items: center; justify-content: center; background: rgba(0, 0, 0, 0.7); z-index: 1400; padding: 20px; }
.age-modal.active { display: flex; }
.age-modal__dialog { width: 100%; max-width: 520px; background: rgba(3, 24, 17, 0.98); border: 1px solid var(--card-border); border-radius: 16px; padding: 24px; text-align: center; box-shadow: var(--shadow-strong), 0 40px 120px var(--color-primary-glow); }
.age-modal__icon { font-family: JetBrains Mono, monospace; font-size: 34px; background: var(--color-accent); color: #052e16; display: inline-block; padding: 8px 12px; border-radius: 12px; box-shadow: 0 0 0 8px var(--color-accent-glow); margin-bottom: 10px; }
.age-modal__actions { display: flex; gap: 10px; justify-content: center; margin-top: 16px; }
.age-modal__note { display: block; margin-top: 8px; color: var(--muted); }

.hdr { display: none; }
@media (min-width: 1024px) { .main-nav { display: flex; } .hamburger { display: none; } .hdr { display: inline-flex; } }

.mobile-nav-open #mainNav { position: fixed; inset: 68px 0 auto 0; display: flex; flex-direction: column; gap: 12px; background: rgba(3,24,17,0.98); padding: 16px; border-bottom: 1px solid var(--card-border); box-shadow: var(--shadow-strong); z-index: 1001; }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: rgba(3, 24, 17, 0.4); }
::-webkit-scrollbar-thumb { background: rgba(52, 211, 153, 0.4); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: rgba(52, 211, 153, 0.6); }