:root{--clr-primary: #8a2be2;--clr-secondary: #ff3366;--clr-accent: #00d2ff;--clr-warning: #ffb703;--clr-success: #0bc974;--clr-bg-base: #0f172a;--clr-surface: rgba(30, 41, 59, .7);--clr-surface-hover: rgba(51, 65, 85, .85);--clr-border: rgba(255, 255, 255, .1);--clr-text-main: #f8fafc;--clr-text-muted: #cbd5e1;--shadow-soft: 0 10px 30px -10px rgba(0, 0, 0, .5);--shadow-glow: 0 0 25px rgba(138, 43, 226, .5);--radius-sm: 12px;--radius-md: 24px;--radius-lg: 32px;--radius-pill: 99px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Fredoka,Outfit,sans-serif;background-color:var(--clr-bg-base);color:var(--clr-text-main);line-height:1.6;overflow-x:hidden;min-height:100vh;display:flex;flex-direction:column}.background-elements{position:fixed;top:0;left:0;width:100vw;height:100vh;z-index:-1;overflow:hidden;pointer-events:none}.blob{position:absolute;filter:blur(80px);opacity:.6;animation:float 20s infinite alternate ease-in-out}.blob-1{top:-10%;left:-10%;width:50vw;height:50vw;background:radial-gradient(circle,var(--clr-primary) 0%,transparent 70%);animation-delay:0s}.blob-2{bottom:-20%;right:-10%;width:60vw;height:60vw;background:radial-gradient(circle,var(--clr-secondary) 0%,transparent 70%);animation-delay:-5s}.blob-3{top:30%;left:40%;width:40vw;height:40vw;background:radial-gradient(circle,var(--clr-accent) 0%,transparent 70%);animation-delay:-10s}@keyframes float{0%{transform:translate(0) scale(1)}33%{transform:translate(30px,-50px) scale(1.1)}66%{transform:translate(-20px,20px) scale(.9)}to{transform:translate(0) scale(1)}}.app-header{padding:1.5rem 2rem;position:sticky;top:0;z-index:100;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--clr-border);background:#0f172a80}.header-container{max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}.logo{display:flex;align-items:center;gap:.75rem;font-size:1.75rem;font-weight:900;color:var(--clr-text-main);letter-spacing:-.5px}.logo i{color:var(--clr-warning);font-size:2.25rem;animation:bounce 2s infinite ease-in-out}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-5px)}}.nav-link{color:var(--clr-text-muted);text-decoration:none;font-weight:600;font-size:1rem;padding:.6rem 1.25rem;border-radius:var(--radius-pill);transition:all .3s cubic-bezier(.175,.885,.32,1.275);display:flex;align-items:center;gap:.5rem}.nav-link:hover,.nav-link.active{color:var(--clr-text-main);background:var(--clr-surface-hover);transform:translateY(-2px)}.discover-menu{position:relative}.discover-trigger{background:var(--clr-surface);border:1px solid var(--clr-border);color:var(--clr-text-muted);font-family:inherit;font-weight:600;font-size:1rem;cursor:pointer;display:flex;align-items:center;gap:.5rem;padding:.6rem 1.25rem;border-radius:var(--radius-pill);transition:all .3s}.discover-trigger:hover{color:var(--clr-text-main);background:var(--clr-surface-hover)}.discover-dropdown{position:absolute;top:calc(100% + 10px);left:50%;transform:translate(-50%) translateY(10px);background:#1e293bf2;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid var(--clr-border);border-radius:var(--radius-md);padding:.75rem;display:none;flex-direction:column;min-width:180px;z-index:1000;box-shadow:0 20px 50px #00000080}@keyframes dropdownFadeIn{0%{opacity:0;transform:translate(-50%) translateY(15px)}to{opacity:1;transform:translate(-50%) translateY(0)}}.discover-dropdown .filter-btn{width:100%;text-align:left;background:transparent;border:none;padding:.75rem 1rem;border-radius:var(--radius-sm);color:var(--clr-text-muted);font-family:inherit;font-weight:600;cursor:pointer;transition:all .2s;margin:0}.header-actions{display:flex;align-items:center;gap:1rem}.hall-of-fame-btn{display:flex;align-items:center;gap:.5rem;background:#ffb70326;color:var(--clr-warning);border:1px solid rgba(255,183,3,.3);padding:.6rem 1.25rem;border-radius:var(--radius-pill);font-weight:700;text-decoration:none;transition:all .3s;font-size:.95rem}.hall-of-fame-btn:hover{background:var(--clr-warning);color:var(--clr-bg-base);transform:translateY(-2px);box-shadow:0 0 20px #ffb70366}.hall-of-fame-btn i{font-size:1.2rem}.main-content{flex:1;max-width:1400px;margin:0 auto;padding:0 2rem;width:100%}.top-features-row{display:flex;gap:2rem;margin-bottom:4rem;align-items:stretch}@media (max-width: 1100px){.top-features-row{flex-direction:column;gap:3rem}}.hero-section{text-align:center;padding:5rem 0 4rem;animation:slideUpFade .8s ease-out 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cubic-bezier(.175,.885,.32,1.275);display:flex;flex-direction:column;height:100%;position:relative;opacity:0;transform:translateY(30px)}.game-card.show{opacity:1;transform:translateY(0)}.game-card:hover{transform:translateY(-10px) scale(1.02);border-color:#ffffff4d;box-shadow:0 20px 40px -10px #0009,var(--shadow-glow)}.card-image-wrapper{position:relative;width:100%;padding-top:56.25%;overflow:hidden;background:#1e293b}.card-image-fallback{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:4rem;background:linear-gradient(135deg,var(--clr-bg-base),#1e293b);color:#fff3;transition:transform .5s ease}.card-img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.175,.885,.32,1.275)}.game-card:hover .card-img{transform:scale(1.1) rotate(1deg)}.game-card:hover .card-image-fallback{transform:scale(1.1);color:#fff6}.category-badge{position:absolute;top:1rem;right:1rem;background:#0f172acc;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);padding:.4rem .8rem;border-radius:var(--radius-pill);font-size:.75rem;font-weight:800;text-transform:uppercase;letter-spacing:1px;border:1px solid rgba(255,255,255,.1);z-index:2}.badge-create{color:var(--clr-secondary);box-shadow:0 0 10px #f363}.badge-explore{color:var(--clr-accent);box-shadow:0 0 10px #00d2ff33}.badge-news{color:var(--clr-warning);box-shadow:0 0 10px #ffb70333}.badge-play{color:var(--clr-primary);box-shadow:0 0 10px #8a2be233}.card-content{padding:1.75rem;display:flex;flex-direction:column;flex:1}.card-title{font-size:1.5rem;font-weight:800;margin-bottom:.75rem;color:var(--clr-text-main)}.card-description{color:var(--clr-text-muted);font-size:.95rem;margin-bottom:1.5rem;flex:1}.card-footer{display:flex;justify-content:space-between;align-items:center;margin-top:auto;padding-top:1rem;border-top:1px solid rgba(255,255,255,.05)}.kids-rating{display:flex;align-items:center;gap:.4rem;color:var(--clr-warning);font-weight:600;font-size:.9rem}.card-btns{display:flex;align-items:center;gap:1rem}.link-leaderboard{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;background:#ffb7031a;color:var(--clr-warning);text-decoration:none;transition:all .2s}.link-leaderboard:hover{background:var(--clr-warning);color:var(--clr-bg-base);transform:scale(1.1);box-shadow:0 0 10px #ffb7034d}.play-btn{background:transparent;color:var(--clr-accent);border:none;font-family:inherit;font-weight:700;font-size:.95rem;cursor:pointer;display:flex;align-items:center;gap:.5rem;transition:all .2s ease}.play-btn i{font-size:1.25rem;transition:transform .2s ease}.play-btn:hover{color:#fff}.play-btn:hover i{transform:translate(4px)}.riddle-section{flex:1;perspective:1400px;animation:slideUpFade .8s ease-out forwards;animation-delay:.3s;opacity:0}.riddle-card-wrapper{position:relative}.riddle-floating-emojis{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:2;overflow:hidden;border-radius:var(--radius-md)}.riddle-float-emoji{position:absolute;font-size:1.6rem;opacity:.5;animation:emojiFloat linear infinite;pointer-events:none;filter:drop-shadow(0 0 6px rgba(255,255,255,.15))}@keyframes emojiFloat{0%{transform:translateY(100%) rotate(0) scale(.5);opacity:0}10%{opacity:.6}90%{opacity:.6}to{transform:translateY(-300%) rotate(360deg) 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50%}}.riddle-card.flipped{transform:rotateY(180deg)}.riddle-front,.riddle-back{position:absolute;top:0;left:0;width:100%;height:100%;backface-visibility:hidden;-webkit-backface-visibility:hidden;border-radius:var(--radius-md);padding:2.5rem;display:flex;flex-direction:row;align-items:center;text-align:left;gap:2.5rem;border:1px solid var(--clr-border);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);overflow:hidden}.riddle-front{background:linear-gradient(135deg,#8a2be21f,#00d2ff14,#0f172ae6);box-shadow:0 15px 50px -10px #8a2be24d,inset 0 1px #ffffff0d}.riddle-back{background:linear-gradient(135deg,#0bc9741f,#ffb70314,#0f172ae6);box-shadow:0 15px 50px -10px #0bc9744d,inset 0 1px #ffffff0d;transform:rotateY(180deg)}.riddle-graphic{flex-shrink:0;width:140px;height:140px;display:flex;align-items:center;justify-content:center;font-size:6.5rem;border-radius:2rem;background:#ffffff0a;border:1px solid rgba(255,255,255,.1);position:relative;text-align:center;line-height:1;animation:graphicPulse 3s ease-in-out infinite;box-shadow:0 10px 30px #0003}.riddle-graphic-answer{animation:graphicCelebrate 2s ease-in-out infinite}.did-you-know-card{margin-top:2rem;padding:1.75rem;border-radius:var(--radius-md);background:linear-gradient(135deg,#0bc9741a,#00d2ff0d,#0f172acc);border:1px solid var(--clr-border);backdrop-filter:blur(15px);-webkit-backdrop-filter:blur(15px);position:relative;overflow:hidden;animation:slideUpFade .8s ease-out forwards;animation-delay:.4s;opacity:0}.did-you-know-card:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle,rgba(11,201,116,.1) 0%,transparent 70%);pointer-events:none}.dyk-badge{display:inline-flex;align-items:center;gap:.5rem;background:#0bc97426;color:var(--clr-success);padding:.4rem .8rem;border-radius:var(--radius-pill);font-size:.75rem;font-weight:800;text-transform:uppercase;letter-spacing:1px;margin-bottom:1.25rem;border:1px solid rgba(11,201,116,.2);box-shadow:0 0 15px #0bc97433}.dyk-content{display:flex;align-items:center;gap:1.5rem}.dyk-icon{font-size:2.5rem;color:var(--clr-success);filter:drop-shadow(0 0 8px rgba(11,201,116,.5));animation:dykPulse 2s ease-in-out infinite}@keyframes dykPulse{0%,to{transform:scale(1) rotate(0);filter:drop-shadow(0 0 8px rgba(11,201,116,.5))}50%{transform:scale(1.1) rotate(5deg);filter:drop-shadow(0 0 15px rgba(11,201,116,.8))}}.dyk-text{color:var(--clr-text-main);font-size:1rem;line-height:1.5;font-weight:500;flex:1}@keyframes graphicPulse{0%,to{transform:scale(1);box-shadow:0 0 30px #8a2be21a}50%{transform:scale(1.04);box-shadow:0 0 40px #8a2be240}}@keyframes graphicCelebrate{0%,to{transform:scale(1) rotate(0);box-shadow:0 0 30px #0bc9741a}25%{transform:scale(1.03) rotate(2deg)}50%{transform:scale(1.05);box-shadow:0 0 40px #ffb70340}75%{transform:scale(1.03) rotate(-2deg)}}.riddle-content{flex:1;display:flex;flex-direction:column;gap:.75rem}.riddle-badge{display:inline-flex;align-items:center;gap:.5rem;font-size:.75rem;font-weight:800;text-transform:uppercase;letter-spacing:1.5px;padding:.4rem .9rem;border-radius:var(--radius-pill);width:fit-content;background:#8a2be233;color:#c084fc;border:1px solid rgba(138,43,226,.3)}.riddle-badge i{font-size:.9rem}.riddle-badge-answer{background:#0bc97433;color:var(--clr-success);border-color:#0bc9744d}.riddle-question,.riddle-answer{font-size:clamp(1.4rem,2.8vw,2.1rem);font-weight:900;line-height:1.25;color:var(--clr-text-main);letter-spacing:-.02em}.riddle-answer{font-size:clamp(1.6rem,3.2vw,2.6rem);font-weight:900;background:linear-gradient(to right,#00d2ff,#8a2be2);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:.5rem}.riddle-explanation{font-size:.9rem;color:var(--clr-text-muted);line-height:1.5;padding:.75rem 1rem;background:#ffffff0a;border-radius:var(--radius-sm);border-left:3px solid var(--clr-success)}.riddle-tap-hint{font-size:.8rem;color:#ffffff59;display:flex;align-items:center;gap:.4rem;margin-top:.25rem;animation:hintPulse 2s infinite ease-in-out}@keyframes hintPulse{0%,to{opacity:.35}50%{opacity:.7}}@media (max-width: 768px){.riddle-front,.riddle-back{flex-direction:column;padding:2rem 1.5rem;gap:1rem;text-align:center}.riddle-graphic{width:100px;height:100px;font-size:3rem}.riddle-content{align-items:center}}.app-footer{text-align:center;padding:2rem;border-top:1px solid var(--clr-border);margin-top:auto;color:var(--clr-text-muted);background:#0f172a4d}.app-footer i{color:var(--clr-secondary);animation:pulse 1.5s infinite}@keyframes pulse{0%{transform:scale(1)}50%{transform:scale(1.2)}to{transform:scale(1)}}.news-carousel-section{flex:1.8;animation:slideUpFade .8s ease-out 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0}.discover-trigger{background:none;border:none;color:var(--clr-text-muted);font-family:inherit;font-weight:600;font-size:1rem;cursor:pointer;display:flex;align-items:center;gap:.5rem;padding:.6rem 1.2rem;border-radius:var(--radius-pill);transition:all .3s}.discover-trigger:hover{color:var(--clr-text-main);background:#ffffff0d}.discover-dropdown{position:absolute;top:100%;left:50%;transform:translate(-50%) translateY(10px);background:#1e293bf2;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid var(--clr-border);border-radius:var(--radius-md);padding:.75rem;display:none;flex-direction:column;min-width:180px;z-index:1000;box-shadow:0 20px 50px #00000080;margin-top:5px}.discover-menu:hover .discover-dropdown{display:flex;animation:dropdownFadeIn .3s cubic-bezier(.175,.885,.32,1.275) forwards}@keyframes dropdownFadeIn{0%{opacity:0;transform:translate(-50%) translateY(15px)}to{opacity:1;transform:translate(-50%) translateY(5px)}}.discover-dropdown 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ease}.carousel-arrow:hover{background:var(--clr-primary);border-color:var(--clr-primary);transform:scale(1.1);box-shadow:0 0 20px #8a2be266}.carousel-viewport{overflow:hidden;border-radius:var(--radius-md);position:relative}.carousel-track{display:flex;transition:transform .6s cubic-bezier(.25,1,.5,1);will-change:transform}.carousel-slide{min-width:100%;position:relative;aspect-ratio:16 / 9;overflow:hidden;border-radius:var(--radius-md);cursor:pointer}.carousel-slide-image{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}.carousel-slide:hover .carousel-slide-image{transform:scale(1.05)}.carousel-slide-overlay{position:absolute;bottom:0;left:0;right:0;padding:3rem 2.5rem 2rem;background:linear-gradient(to top,rgba(0,0,0,.85) 0%,rgba(0,0,0,.4) 50%,transparent 100%);display:flex;flex-direction:column;gap:.5rem}.carousel-slide-tag{display:inline-flex;align-items:center;gap:.4rem;font-size:.7rem;font-weight:800;text-transform:uppercase;letter-spacing:1.5px;padding:.35rem .75rem;border-radius:var(--radius-pill);width:fit-content;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.carousel-slide-tag.tag-science{background:#00d2ff40;color:var(--clr-accent)}.carousel-slide-tag.tag-tech{background:#8a2be240;color:#c084fc}.carousel-slide-tag.tag-space{background:#0bc97440;color:var(--clr-success)}.carousel-slide-tag.tag-nature{background:#ffb70340;color:var(--clr-warning)}.carousel-slide-tag.tag-world{background:#ff336640;color:var(--clr-secondary)}.carousel-slide-title{font-size:clamp(1.3rem,2.5vw,2rem);font-weight:900;line-height:1.2;color:#fff;text-shadow:0 2px 8px rgba(0,0,0,.3)}.carousel-slide-desc{font-size:clamp(.85rem,1.2vw,1rem);color:#fffc;max-width:600px;line-height:1.4}.carousel-dots{display:flex;justify-content:center;gap:.5rem;margin-top:1.25rem}.carousel-dot{width:10px;height:10px;border-radius:50%;background:#fff3;border:none;cursor:pointer;transition:all .3s ease;padding:0}.carousel-dot:hover{background:#ffffff80;transform:scale(1.3)}.carousel-dot.active{background:var(--clr-accent);width:28px;border-radius:var(--radius-pill);box-shadow:0 0 10px #00d2ff80}@keyframes slideUpFade{0%{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}@media (max-width: 768px){.header-container{flex-direction:column;align-items:center}.category-filters{width:100%;justify-content:center}.hero-section{padding:3rem 0}.carousel-slide{aspect-ratio:16 / 9}.carousel-slide-overlay{padding:2rem 1.5rem 1.25rem}.carousel-slide-desc{display:none}}