/* CSS Reset & Base */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{font-family:'Nunito',system-ui,sans-serif;font-weight:400;background:linear-gradient(135deg,#052e16 0%,#14532d 50%,#022c22 100%);color:#e5e7eb;min-height:100vh;overflow-x:hidden;}
:root{--primary:#34d399;--primary-glow:rgba(52,211,153,0.4);--secondary:#10b981;--accent:#a3e635;--accent-glow:rgba(163,230,53,0.3);--bg-card:rgba(20,83,45,0.6);--border-card:rgba(52,211,153,0.2);--radius:6px;--transition:0.2s ease-in-out;}
img{max-width:100%;display:block;}
a{text-decoration:none;color:inherit;}
button{font-family:inherit;cursor:pointer;border:none;}
h1,h2,h3,h4{font-family:'Poppins',system-ui,sans-serif;font-weight:600;line-height:1.2;}

/* Container */
.container{max-width:1200px;margin:0 auto;padding:0 20px;}

/* Header Navigation */
.header-nav{position:sticky;top:0;z-index:1000;background:rgba(5,46,22,0.9);backdrop-filter:blur(10px);border-bottom:2px solid var(--border-card);}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;max-width:1200px;margin:0 auto;}
.logo-link{display:flex;align-items:center;gap:10px;font-size:1.4rem;font-weight:600;color:var(--primary);}
.logo-img{width:40px;height:40px;border-radius:var(--radius);}
.nav-menu{display:flex;gap:30px;align-items:center;}
.nav-menu a{color:#e5e7eb;transition:color var(--transition);}
.nav-menu a:hover{color:var(--primary);}
.hamburger{display:none;flex-direction:column;gap:5px;background:transparent;padding:5px;}
.hamburger span{width:25px;height:3px;background:var(--primary);transition:all var(--transition);}
.age-badge{background:var(--accent);color:#000;padding:4px 10px;border-radius:var(--radius);font-weight:700;font-size:0.85rem;}
.age-badge-large{font-size:2rem;padding:10px 20px;}

/* Hero Section */
.hero-section{position:relative;min-height:90vh;display:flex;align-items:center;justify-content:center;text-align:center;background-size:cover;background-position:center;background-attachment:fixed;}
.hero-section::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(5,46,22,0.85),rgba(20,83,45,0.8));}
.hero-content{position:relative;z-index:2;max-width:800px;padding:40px 20px;}
.hero-content h1{font-size:3.5rem;margin-bottom:20px;text-shadow:0 0 20px var(--primary-glow);}
.hero-content p{font-size:1.3rem;margin-bottom:30px;opacity:0.9;}
.cta-group{display:flex;gap:15px;justify-content:center;flex-wrap:wrap;margin-bottom:15px;}
.btn{padding:14px 32px;border-radius:var(--radius);font-weight:600;transition:all var(--transition);display:inline-flex;align-items:center;gap:8px;border:2px solid transparent;}
.btn-primary{background:var(--primary);color:#000;border-color:var(--primary);}
.btn-primary:hover{transform:scale(1.01);box-shadow:0 0 20px var(--primary-glow);}
.btn-secondary{background:transparent;color:var(--primary);border-color:var(--primary);}
.btn-secondary:hover{background:var(--primary);color:#000;}
.disclaimer-small{font-size:0.9rem;opacity:0.7;}

/* Section Base */
section{padding:80px 0;position:relative;}
.section-header{text-align:center;margin-bottom:50px;}
.section-header h2{font-size:2.5rem;margin-bottom:15px;display:inline-flex;align-items:center;gap:15px;}
.section-header p{font-size:1.1rem;opacity:0.8;max-width:600px;margin:0 auto;}

/* Wave Divider */
.wave-divider{position:absolute;bottom:0;left:0;width:100%;overflow:hidden;line-height:0;}
.wave-divider svg{position:relative;display:block;width:calc(100% + 1.3px);height:60px;}
.wave-divider .shape-fill{fill:rgba(52,211,153,0.1);}

/* Games Grid */
.games-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px;}
[data-game-card]{background:var(--bg-card);border:1px solid var(--border-card);border-left:4px solid var(--primary);border-radius:var(--radius);padding:20px;transition:all var(--transition);position:relative;}
[data-game-card]:hover{transform:scale(1.01);border-color:var(--primary);box-shadow:0 8px 30px rgba(52,211,153,0.2);}
[data-game-image-wrap]{width:100%;height:200px;border-radius:var(--radius);overflow:hidden;margin-bottom:15px;position:relative;}
[data-game-image]{width:100%;height:100%;object-fit:cover;}
[data-game-image-fallback]{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--primary),var(--secondary));color:#000;font-weight:600;padding:20px;text-align:center;}
[data-game-meta]{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;}
[data-game-category]{background:rgba(52,211,153,0.2);color:var(--primary);padding:4px 12px;border-radius:var(--radius);font-size:0.85rem;}
[data-game-title]{font-size:1.3rem;margin-bottom:15px;color:var(--primary);}
[data-play-demo]{width:100%;background:var(--primary);color:#000;padding:12px;border-radius:var(--radius);font-weight:600;transition:all var(--transition);}
[data-play-demo]:hover{background:var(--accent);transform:translateY(-2px);}

/* Game Modal */
.game-modal{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.95);z-index:2000;align-items:center;justify-content:center;padding:20px;}
.game-modal.active{display:flex;}
.modal-content{width:100%;max-width:1200px;height:90vh;background:rgba(20,83,45,0.95);border-radius:var(--radius);border:2px solid var(--primary);overflow:hidden;display:flex;flex-direction:column;}
.modal-header{display:flex;align-items:center;justify-content:space-between;padding:20px;background:rgba(5,46,22,0.9);border-bottom:2px solid var(--border-card);}
.modal-header h2{flex:1;color:var(--primary);font-size:1.5rem;}
.close-btn{background:transparent;color:var(--primary);font-size:2rem;width:40px;height:40px;display:flex;align-items:center;justify-content:center;transition:all var(--transition);}
.close-btn:hover{transform:scale(1.2);color:var(--accent);}
#game-iframe{width:100%;flex:1;border:none;background:#000;}
.demo-unavailable{display:none;flex:1;align-items:center;justify-content:center;color:#999;font-size:1.2rem;}

/* Steps Timeline */
.steps-timeline{display:flex;flex-direction:column;gap:40px;max-width:700px;margin:0 auto;position:relative;}
.steps-timeline::before{content:'';position:absolute;left:30px;top:30px;bottom:30px;width:2px;background:var(--border-card);}
.step-item{display:flex;gap:20px;position:relative;}
.step-icon{min-width:60px;height:60px;background:linear-gradient(135deg,var(--primary),var(--secondary));border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.8rem;z-index:1;}
.step-content h3{font-size:1.4rem;margin-bottom:10px;color:var(--primary);}
.step-content p{opacity:0.9;}

/* Features Grid */
.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:30px;}
.feature-card{background:var(--bg-card);border:1px solid var(--border-card);border-radius:var(--radius);padding:30px;text-align:center;transition:all var(--transition);position:relative;overflow:hidden;}
.feature-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--primary),var(--accent));transform:scaleX(0);transition:transform var(--transition);}
.feature-card:hover{transform:scale(1.01);border-color:var(--primary);}
.feature-card:hover::before{transform:scaleX(1);}
.feature-icon{font-size:2.5rem;margin-bottom:15px;}
.feature-card h3{font-size:1.3rem;margin-bottom:12px;color:var(--primary);}
.feature-card p{opacity:0.85;}

/* Trust Block */
.trust-block{background:var(--bg-card);border:2px solid var(--border-card);border-radius:var(--radius);padding:40px;max-width:800px;margin:0 auto;text-align:center;}
.trust-block h3{font-size:1.8rem;margin-bottom:25px;color:var(--primary);}
.trust-list{list-style:none;text-align:left;max-width:600px;margin:0 auto 20px;}
.trust-list li{padding:12px 0;border-bottom:1px solid var(--border-card);display:flex;align-items:center;gap:10px;}
.trust-list li::before{content:'✓';color:var(--accent);font-weight:700;font-size:1.2rem;}

/* CTA Band */
.cta-band{background:linear-gradient(135deg,rgba(52,211,153,0.15),rgba(16,185,129,0.15));border-top:2px solid var(--border-card);border-bottom:2px solid var(--border-card);text-align:center;padding:60px 20px;}
.cta-band h2{font-size:2.2rem;margin-bottom:15px;}
.cta-band p{font-size:1.2rem;margin-bottom:25px;opacity:0.9;}

/* Responsible Section */
.responsible-section{text-align:center;background:rgba(163,230,53,0.1);padding:80px 20px;border-radius:var(--radius);}
.responsible-section .age-badge-large{display:inline-block;margin-bottom:20px;}
.responsible-section h2{font-size:2.5rem;margin-bottom:20px;}
.responsible-section p{font-size:1.1rem;max-width:700px;margin:0 auto 30px;opacity:0.9;}
.responsible-links{display:flex;gap:20px;justify-content:center;flex-wrap:wrap;}
.responsible-links a{color:var(--primary);text-decoration:underline;transition:color var(--transition);}
.responsible-links a:hover{color:var(--accent);}

/* FAQ Accordion */
.faq-container{max-width:800px;margin:0 auto;}
.faq-item{background:var(--bg-card);border:1px solid var(--border-card);border-radius:var(--radius);margin-bottom:15px;overflow:hidden;}
.faq-question{width:100%;text-align:left;padding:20px;background:transparent;color:#e5e7eb;font-size:1.1rem;font-weight:600;display:flex;justify-content:space-between;align-items:center;transition:color var(--transition);}
.faq-question:hover{color:var(--primary);}
.faq-toggle{color:var(--primary);font-size:1.5rem;transition:transform var(--transition);}
.faq-item.active .faq-toggle{transform:rotate(45deg);}
.faq-answer{max-height:0;overflow:hidden;transition:max-height var(--transition);}
.faq-answer-inner{padding:0 20px 20px;opacity:0.9;}
.faq-item.active .faq-answer{max-height:300px;}

/* Footer */
.footer{background:rgba(5,46,22,0.95);border-top:2px solid var(--border-card);padding:60px 20px 30px;}
.footer-content{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:40px;margin-bottom:40px;}
.footer-section h3{color:var(--primary);margin-bottom:15px;}
.footer-links{list-style:none;}
.footer-links li{margin-bottom:10px;}
.footer-links a{opacity:0.8;transition:all var(--transition);}
.footer-links a:hover{opacity:1;color:var(--primary);padding-left:5px;}
.footer-disclaimer{background:rgba(163,230,53,0.1);padding:20px;border-radius:var(--radius);margin-bottom:30px;text-align:center;}
.footer-disclaimer .age-badge-large{margin-bottom:15px;}
.footer-bottom{text-align:center;padding-top:30px;border-top:1px solid var(--border-card);opacity:0.7;}

/* Age Verification Modal */
.age-modal{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.97);z-index:3000;align-items:center;justify-content:center;padding:20px;}
.age-modal.active{display:flex;}
.age-modal-content{background:linear-gradient(135deg,rgba(5,46,22,0.98),rgba(20,83,45,0.98));border:3px solid var(--primary);border-radius:var(--radius);padding:50px;max-width:500px;text-align:center;}
.age-modal-content .age-badge-large{margin-bottom:25px;}
.age-modal-content h2{font-size:2rem;margin-bottom:20px;}
.age-modal-content p{margin-bottom:30px;font-size:1.1rem;}
.age-buttons{display:flex;gap:15px;justify-content:center;}

/* Floating Orbs Decoration */
.floating-orbs{position:fixed;inset:0;pointer-events:none;z-index:0;overflow:hidden;}
.orb{position:absolute;border-radius:50%;background:radial-gradient(circle,var(--primary-glow),transparent);animation:float 20s infinite ease-in-out;opacity:0.3;}
.orb:nth-child(1){width:300px;height:300px;top:10%;left:5%;animation-delay:0s;}
.orb:nth-child(2){width:400px;height:400px;top:60%;right:10%;animation-delay:5s;}
.orb:nth-child(3){width:250px;height:250px;bottom:20%;left:50%;animation-delay:10s;}
@keyframes float{0%,100%{transform:translateY(0) translateX(0);}25%{transform:translateY(-30px) translateX(20px);}50%{transform:translateY(0) translateX(-20px);}75%{transform:translateY(30px) translateX(10px);}}

/* Glow Dividers */
.glow-divider{height:2px;background:linear-gradient(90deg,transparent,var(--primary),transparent);margin:60px 0;box-shadow:0 0 10px var(--primary-glow);}

/* Filter Buttons */
.filter-buttons{display:flex;gap:15px;justify-content:center;flex-wrap:wrap;margin-bottom:40px;}
.filter-btn{background:rgba(52,211,153,0.2);color:var(--primary);padding:10px 24px;border-radius:var(--radius);border:1px solid var(--border-card);transition:all var(--transition);}
.filter-btn:hover,.filter-btn.active{background:var(--primary);color:#000;border-color:var(--primary);}

/* Page Banner */
.page-banner{background:var(--bg-card);border-bottom:2px solid var(--border-card);padding:30px 20px;text-align:center;margin-bottom:40px;}
.page-banner h1{font-size:2.5rem;color:var(--primary);margin-bottom:10px;}

/* Responsive */
@media(max-width:768px){
.hamburger{display:flex;}
.nav-menu{position:fixed;top:70px;left:-100%;width:250px;height:calc(100vh - 70px);background:rgba(5,46,22,0.98);flex-direction:column;padding:30px;gap:20px;transition:left var(--transition);border-right:2px solid var(--border-card);}
.nav-menu.active{left:0;}
.hero-content h1{font-size:2rem;}
.hero-content p{font-size:1rem;}
.section-header h2{font-size:1.8rem;}
.games-grid{grid-template-columns:1fr;}
.cta-group{flex-direction:column;}
.steps-timeline::before{left:20px;}
.step-icon{min-width:40px;height:40px;font-size:1.3rem;}
}
@media(max-width:640px){
.modal-content{height:95vh;}
.modal-header{padding:15px;}
.modal-header h2{font-size:1.1rem;}
}