/* Reset & Base */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{font-family:'IBM Plex Sans',system-ui,sans-serif;font-weight:400;background:linear-gradient(180deg,#052e16 0%,#14532d 50%,#022c22 100%);color:#fff;line-height:1.6;overflow-x:hidden;min-height:100vh;}

/* CSS Variables */
:root{
--primary:#34d399;
--primary-glow:rgba(52,211,153,0.4);
--secondary:#10b981;
--accent:#a3e635;
--accent-glow:rgba(163,230,53,0.3);
--card-bg:rgba(20,83,45,0.6);
--card-border:rgba(52,211,153,0.2);
--heading-font:'Space Grotesk',system-ui,sans-serif;
--body-font:'IBM Plex Sans',system-ui,sans-serif;
--mono-font:'IBM Plex Mono',monospace;
--transition:0.3s cubic-bezier(0.4,0,0.2,1);
--hover-scale:1.02;
}

/* Typography */
h1,h2,h3,h4,h5,h6{font-family:var(--heading-font);font-weight:700;line-height:1.2;}
h1{font-size:clamp(2.5rem,5vw,4rem);}
h2{font-size:clamp(2rem,4vw,3rem);}
h3{font-size:clamp(1.5rem,3vw,2rem);}

/* Container */
.rfc-container{max-width:1200px;margin:0 auto;padding:0 1.5rem;}

/* Top Accent Bar */
.rfc-top-accent{position:fixed;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--primary),var(--accent),var(--primary));z-index:9999;box-shadow:0 0 20px var(--primary-glow);}

/* Grid Overlay Decoration */
.rfc-grid-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-image:linear-gradient(rgba(52,211,153,0.03) 1px,transparent 1px),linear-gradient(90deg,rgba(52,211,153,0.03) 1px,transparent 1px);background-size:50px 50px;pointer-events:none;z-index:1;}

/* Age Modal */
.rfc-age-modal{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,0.95);display:flex;align-items:center;justify-content:center;z-index:10000;opacity:0;pointer-events:none;transition:opacity var(--transition);}
.rfc-age-modal.rfc-active{opacity:1;pointer-events:all;}
.rfc-age-modal-content{background:var(--card-bg);border:2px solid var(--card-border);border-radius:20px;padding:3rem;max-width:500px;text-align:center;backdrop-filter:blur(10px);box-shadow:0 0 60px var(--primary-glow);}
.rfc-age-modal-icon{font-size:5rem;margin-bottom:1rem;}
.rfc-age-modal h2{color:var(--primary);margin-bottom:1rem;}
.rfc-age-modal p{margin-bottom:2rem;opacity:0.9;}
.rfc-age-modal-buttons{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;}

/* Header */
.rfc-header{position:sticky;top:0;z-index:1000;background:rgba(5,46,22,0.9);backdrop-filter:blur(20px);border-bottom:1px solid var(--card-border);padding:1rem 0;}
.rfc-header-content{display:flex;align-items:center;justify-content:space-between;}
.rfc-logo{font-family:var(--heading-font);font-size:1.5rem;color:var(--primary);text-decoration:none;font-weight:700;display:flex;align-items:center;gap:0.5rem;}
.rfc-nav{display:flex;align-items:center;gap:2rem;}
.rfc-nav a{color:#fff;text-decoration:none;transition:color var(--transition);}
.rfc-nav a:hover{color:var(--primary);}
.rfc-age-badge{background:var(--primary);color:#000;padding:0.25rem 0.75rem;border-radius:8px;font-weight:700;font-size:0.875rem;}
.rfc-hamburger{display:none;flex-direction:column;gap:4px;cursor:pointer;padding:0.5rem;}
.rfc-hamburger span{width:25px;height:3px;background:var(--primary);border-radius:2px;transition:var(--transition);}

/* Mobile Menu */
@media(max-width:768px){
.rfc-nav{position:fixed;top:0;right:-100%;width:80%;max-width:300px;height:100vh;background:rgba(5,46,22,0.98);flex-direction:column;align-items:flex-start;padding:5rem 2rem;transition:right var(--transition);border-left:1px solid var(--card-border);}
.rfc-nav.rfc-active{right:0;}
.rfc-hamburger{display:flex;}
}

/* Hero */
.rfc-hero{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:6rem 0;overflow:hidden;}
.rfc-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 50% 50%,var(--primary-glow),transparent 70%);z-index:1;}
.rfc-hero-content{position:relative;z-index:2;max-width:900px;}
.rfc-hero-badge{display:inline-block;background:var(--card-bg);border:2px solid var(--primary);border-radius:12px;padding:0.5rem 1.5rem;margin-bottom:2rem;font-weight:700;font-size:1.25rem;box-shadow:0 0 30px var(--primary-glow);}
.rfc-hero h1{margin-bottom:1.5rem;background:linear-gradient(135deg,var(--primary),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.rfc-hero-subtitle{font-size:1.25rem;margin-bottom:2.5rem;opacity:0.9;}
.rfc-hero-cta{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;margin-bottom:1rem;}
.rfc-hero-disclaimer{font-size:0.875rem;opacity:0.7;}

/* Buttons */
.rfc-btn{padding:1rem 2.5rem;border-radius:16px;font-family:var(--heading-font);font-weight:700;font-size:1rem;cursor:pointer;border:2px solid;transition:all var(--transition);text-decoration:none;display:inline-block;}
.rfc-btn-primary{background:transparent;border-color:var(--primary);color:var(--primary);position:relative;overflow:hidden;}
.rfc-btn-primary::before{content:'';position:absolute;inset:0;background:var(--primary);opacity:0;transition:opacity var(--transition);}
.rfc-btn-primary:hover{box-shadow:0 0 30px var(--primary-glow);transform:scale(var(--hover-scale));}
.rfc-btn-primary:hover::before{opacity:0.1;}
.rfc-btn-secondary{background:transparent;border-color:var(--accent);color:var(--accent);}
.rfc-btn-secondary:hover{box-shadow:0 0 30px var(--accent-glow);transform:scale(var(--hover-scale));}

/* Section */
.rfc-section{padding:5rem 0;position:relative;z-index:2;}
.rfc-section-header{text-align:center;margin-bottom:4rem;}
.rfc-section-header h2{margin-bottom:1rem;display:inline-flex;align-items:center;gap:1rem;}
.rfc-section-subtitle{font-size:1.125rem;opacity:0.8;max-width:700px;margin:0 auto;}

/* Wave Divider */
.rfc-wave-divider{position:relative;height:100px;overflow:hidden;}
.rfc-wave-divider svg{position:absolute;bottom:0;width:100%;height:100px;}
.rfc-wave-divider path{fill:rgba(52,211,153,0.1);}

/* Games Grid */
.rfc-games-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:2rem;}
.rfc-game-card{background:var(--card-bg);border:2px solid var(--card-border);border-radius:20px;overflow:hidden;transition:all var(--transition);backdrop-filter:blur(10px);}
.rfc-game-card:hover{transform:translateY(-8px);box-shadow:0 10px 40px var(--primary-glow);}
.rfc-game-image-wrap{position:relative;width:100%;padding-top:75%;overflow:hidden;background:linear-gradient(135deg,var(--secondary),var(--primary));}
.rfc-game-image-wrap img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;}
.rfc-game-image-fallback{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.25rem;color:rgba(255,255,255,0.9);padding:1rem;text-align:center;}
.rfc-game-meta{display:flex;justify-content:space-between;align-items:center;padding:1rem 1rem 0.5rem;font-size:0.875rem;}
.rfc-game-category{color:var(--accent);font-weight:600;}
.rfc-game-card h3{padding:0 1rem;margin-bottom:1rem;font-size:1.25rem;}
.rfc-game-card button{width:calc(100% - 2rem);margin:0 1rem 1rem;padding:0.875rem;background:transparent;border:2px solid var(--primary);color:var(--primary);border-radius:12px;font-weight:700;cursor:pointer;transition:all var(--transition);}
.rfc-game-card button:hover{background:var(--primary);color:#000;box-shadow:0 0 20px var(--primary-glow);}

/* Game Modal */
.rfc-game-modal{position:fixed;inset:0;background:rgba(0,0,0,0.95);z-index:9999;display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity var(--transition);padding:1rem;}
.rfc-game-modal.rfc-active{opacity:1;pointer-events:all;}
.rfc-modal-content{background:var(--card-bg);border:2px solid var(--card-border);border-radius:20px;width:100%;max-width:1200px;max-height:90vh;display:flex;flex-direction:column;backdrop-filter:blur(10px);}
.rfc-modal-header{display:flex;align-items:center;justify-content:space-between;padding:1.5rem;border-bottom:1px solid var(--card-border);gap:1rem;}
.rfc-modal-header h2{font-size:1.5rem;flex:1;}
.rfc-close-btn{background:transparent;border:2px solid var(--primary);color:var(--primary);width:40px;height:40px;border-radius:10px;cursor:pointer;font-size:1.5rem;line-height:1;transition:all var(--transition);}
.rfc-close-btn:hover{background:var(--primary);color:#000;}
.rfc-game-modal iframe{flex:1;border:none;width:100%;min-height:600px;background:#000;}
.rfc-demo-unavailable{flex:1;display:flex;align-items:center;justify-content:center;font-size:1.25rem;color:var(--accent);min-height:400px;}

/* Features Bento */
.rfc-features-bento{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;}
.rfc-feature-card{background:var(--card-bg);border:2px solid var(--card-border);border-radius:20px;padding:2rem;text-align:center;transition:all var(--transition);backdrop-filter:blur(10px);}
.rfc-feature-card:hover{transform:scale(var(--hover-scale));box-shadow:0 10px 40px var(--primary-glow);}
.rfc-feature-icon{font-size:3rem;margin-bottom:1rem;}
.rfc-feature-card h3{margin-bottom:1rem;color:var(--primary);}

/* Steps */
.rfc-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;}
.rfc-step{background:var(--card-bg);border:2px solid var(--card-border);border-radius:20px;padding:2rem;text-align:center;backdrop-filter:blur(10px);position:relative;}
.rfc-step-number{position:absolute;top:-15px;left:50%;transform:translateX(-50%);background:var(--primary);color:#000;width:35px;height:35px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;box-shadow:0 0 20px var(--primary-glow);}
.rfc-step-icon{font-size:3rem;margin:1rem 0;}
.rfc-step h3{margin-bottom:1rem;color:var(--accent);}

/* Trust Block */
.rfc-trust{background:var(--card-bg);border:2px solid var(--card-border);border-radius:20px;padding:3rem;text-align:center;backdrop-filter:blur(10px);}
.rfc-trust ul{list-style:none;display:flex;flex-wrap:wrap;justify-content:center;gap:2rem;margin-top:2rem;}
.rfc-trust li{display:flex;align-items:center;gap:0.5rem;}
.rfc-trust li::before{content:'✓';color:var(--accent);font-weight:700;font-size:1.5rem;}

/* CTA Band */
.rfc-cta-band{background:linear-gradient(135deg,rgba(52,211,153,0.1),rgba(163,230,53,0.1));border-top:2px solid var(--card-border);border-bottom:2px solid var(--card-border);padding:4rem 0;text-align:center;}
.rfc-cta-band h2{margin-bottom:1rem;}
.rfc-cta-band p{margin-bottom:2rem;opacity:0.9;}

/* Responsible */
.rfc-responsible{text-align:center;background:var(--card-bg);border:2px solid var(--card-border);border-radius:20px;padding:4rem 2rem;backdrop-filter:blur(10px);}
.rfc-responsible-icon{font-size:5rem;margin-bottom:1.5rem;}
.rfc-responsible h2{margin-bottom:1.5rem;color:var(--primary);}
.rfc-responsible p{margin-bottom:2rem;max-width:700px;margin-left:auto;margin-right:auto;}
.rfc-responsible-links{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;}
.rfc-responsible-links a{color:var(--accent);text-decoration:underline;transition:color var(--transition);}
.rfc-responsible-links a:hover{color:var(--primary);}

/* FAQ */
.rfc-faq-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(400px,1fr));gap:2rem;}
.rfc-faq-item{background:var(--card-bg);border:2px solid var(--card-border);border-radius:16px;padding:1.5rem;backdrop-filter:blur(10px);}
.rfc-faq-question{font-weight:700;color:var(--primary);margin-bottom:0.75rem;font-size:1.125rem;}
.rfc-faq-answer{opacity:0.9;line-height:1.8;}

/* Footer */
.rfc-footer{background:rgba(5,46,22,0.8);border-top:2px solid var(--card-border);padding:4rem 0 2rem;}
.rfc-footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:3rem;margin-bottom:3rem;}
.rfc-footer-col h4{margin-bottom:1rem;color:var(--primary);}
.rfc-footer-col ul{list-style:none;}
.rfc-footer-col li{margin-bottom:0.5rem;}
.rfc-footer-col a{color:#fff;text-decoration:none;opacity:0.8;transition:all var(--transition);}
.rfc-footer-col a:hover{opacity:1;color:var(--primary);}
.rfc-footer-badge-large{display:inline-flex;align-items:center;justify-content:center;background:var(--primary);color:#000;font-size:2rem;font-weight:700;padding:1rem 2rem;border-radius:16px;margin-bottom:1rem;}
.rfc-footer-disclaimer{background:rgba(0,0,0,0.3);border:1px solid var(--card-border);border-radius:12px;padding:2rem;margin-bottom:2rem;text-align:center;}
.rfc-footer-bottom{text-align:center;padding-top:2rem;border-top:1px solid var(--card-border);opacity:0.7;}

/* Category Filters */
.rfc-filters{display:flex;gap:1rem;justify-content:center;margin-bottom:3rem;flex-wrap:wrap;}
.rfc-filter-btn{padding:0.75rem 1.5rem;background:transparent;border:2px solid var(--card-border);color:#fff;border-radius:12px;cursor:pointer;transition:all var(--transition);font-weight:600;}
.rfc-filter-btn:hover,.rfc-filter-btn.rfc-active{background:var(--primary);color:#000;border-color:var(--primary);}

/* Content Pages */
.rfc-content-page{padding:6rem 0;min-height:80vh;}
.rfc-content-page h1{margin-bottom:2rem;color:var(--primary);}
.rfc-content-page h2{margin:2rem 0 1rem;color:var(--accent);}
.rfc-content-page p{margin-bottom:1rem;opacity:0.9;line-height:1.8;}
.rfc-content-page ul{margin:1rem 0 1rem 2rem;}
.rfc-content-page li{margin-bottom:0.5rem;opacity:0.9;}

/* Responsive */
@media(max-width:768px){
.rfc-hero{min-height:auto;padding:4rem 0;}
.rfc-hero h1{font-size:2rem;}
.rfc-games-grid{grid-template-columns:1fr;}
.rfc-faq-grid{grid-template-columns:1fr;}
.rfc-features-bento{grid-template-columns:1fr;}
.rfc-steps{grid-template-columns:1fr;}
.rfc-modal-content{max-height:95vh;}
.rfc-game-modal iframe{min-height:400px;}
}