.features-container{max-width:1200px;margin:0 auto;padding:0 1.5rem}.features-header{text-align:center;margin-bottom:64px}.features-title{font-weight:700;font-size:36px;margin-bottom:16px}.features-desc{color:#666;font-size:18px;max-width:600px;margin:0 auto}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:32px}.feature-icon{margin-bottom:24px}.feature-title{font-weight:700;font-size:22px;margin-bottom:12px}.feature-desc{color:#666;font-size:15px}.preview-section{position:relative;overflow:hidden}.preview-container{max-width:1200px;margin:0 auto;padding:0 1.5rem}.preview-header{text-align:center;margin-bottom:64px}.preview-title{font-weight:700;font-size:36px;margin-bottom:16px}.preview-desc{color:#666;font-size:18px;max-width:600px;margin:0 auto}.preview-flex{display:flex;flex-wrap:wrap;gap:32px;justify-content:center;align-items:flex-end;position:relative}.preview-mobile-outer{width:250px;max-width:100%;position:relative}.preview-mobile{background:#222;border-radius:40px;padding:6px;box-shadow:0 8px 32px 0 rgba(0,0,0,.13)}.preview-mobile-image{width:100%;height:auto;border-radius:32px;display:block}.preview-mobile-inner{background:#fff;border-radius:32px;overflow:hidden;height:500px;position:relative}.preview-mobile-header{position:absolute;top:0;left:0;right:0;height:40px;background:#08f;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:500}.preview-mobile-content{padding:16px}.preview-mobile-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;background:#f0f6ff;padding:12px;border-radius:16px}.preview-mobile-score{margin-top:12px;justify-content:space-between}.preview-mobile-score,.score-friend,.score-user{display:flex;align-items:center}.score-label-user{margin-left:6px;font-size:14px}.score-label-friend{margin-right:6px;font-size:14px}.score-value{font-size:16px}.score-yellow{color:#ffd100}.score-blue,.score-yellow{font-weight:700;font-size:18px}.score-blue{color:#08f}.preview-mobile-buttons{margin-top:16px}.preview-btn{width:100%;font-size:16px;padding:.75rem 0}.preview-desktop-outer{width:500px;max-width:100%;position:relative}.preview-desktop{background:#222;border-radius:16px;padding:6px;box-shadow:0 8px 32px 0 rgba(0,0,0,.13)}.preview-desktop-image{width:100%;height:auto;border-radius:12px;display:block}.preview-desktop-inner{background:#fff;border-radius:12px;overflow:hidden;height:400px;position:relative}.preview-desktop-header{position:absolute;top:0;left:0;right:0;height:32px;background:#f3f4f6;display:flex;align-items:center;padding:0 16px}.preview-desktop-header-dots{display:flex;gap:8px}.dot{width:12px;height:12px;border-radius:6px;display:inline-block}.dot-red{background:#f87171}.dot-yellow{background:#fbbf24}.dot-green{background:#34d399}.preview-desktop-title{flex:1;text-align:center;font-weight:500;font-size:14px}.preview-desktop-content{padding:16px;display:flex;height:100%}.preview-desktop-board{width:66%;display:grid;grid-template-columns:repeat(3,1fr);gap:16px;background:#f0f6ff;padding:24px;border-radius:16px;height:100%}.preview-desktop-stats{width:34%;background:#f9fafb;border-radius:16px;padding:16px;height:100%}.preview-stats-title{font-size:20px;margin-bottom:16px}.preview-stats-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.preview-stats-row-bottom{margin-bottom:24px}.preview-btn-desktop{margin-bottom:12px}.preview-deco-1{left:-40px;bottom:-40px;background:#ffd100}.preview-deco-1,.preview-deco-2{position:absolute;width:160px;height:160px;border-radius:50%;opacity:.1;z-index:0}.preview-deco-2{right:-40px;top:-40px;background:#08f}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}@keyframes bounce-slow{0%,to{transform:translateY(0) rotate(3deg)}50%{transform:translateY(-80px) rotate(3deg)}}@keyframes spin-slow{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.float{animation:float 6s ease-in-out infinite}.bounce-slow{animation:bounce-slow 3s infinite}.spin-slow{animation:spin-slow 8s linear infinite}.button{display:flex;align-items:center;justify-content:center;font-family:Fredoka,sans-serif;font-weight:500;border-radius:9999px;padding:1rem 2rem;font-size:1.125rem;transition:all .18s cubic-bezier(.4,0,.2,1);box-shadow:0 8px 32px 0 rgba(0,0,0,.1);cursor:pointer;border:none;outline:none}.button--primary{background:#ffd100;color:#fff}.button--primary:hover{background:rgb(229.5,188.1,0)}.button--secondary{background:#fff;color:#08f;border:2px solid #08f}.button--secondary:hover{background:#08f;color:#fff}.button--white{background:#fff;color:#08f;border:2px solid #fff}.button--white:hover{background:#08f;color:#fff}.card{background:#fff;border-radius:2rem;box-shadow:0 8px 32px 0 rgba(0,0,0,.1);padding:2rem;transition:box-shadow .18s cubic-bezier(.4,0,.2,1)}.card:hover{box-shadow:0 12px 40px 0 rgba(0,0,0,.13);transform:translateY(-6px)}.icon-circle{display:flex;align-items:center;justify-content:center;border-radius:9999px;width:3rem;height:3rem;font-size:2.5rem;font-family:Fredoka,sans-serif;font-weight:700;line-height:1;-webkit-user-select:none;-moz-user-select:none;user-select:none}.icon-circle,.icon-circle.primary{background:rgba(0,0,0,0);color:#ffd100}.icon-circle.primary{box-shadow:none}.icon-circle.secondary{color:#08f;background:rgba(0,0,0,0);box-shadow:none;font-weight:300}.icon-circle.accent{background:#ff6b00;color:#fff;box-shadow:0 4px 16px 0 rgba(0,0,0,.08)}.icon-circle.blue-100{background:#cce6ff;color:#08f;box-shadow:0 4px 16px 0 rgba(0,0,0,.08)}.icon-circle.orange-100{background:#ffe5cc;color:#ff6b00;box-shadow:0 4px 16px 0 rgba(0,0,0,.08)}.header{position:fixed;top:0;left:0;right:0;background:hsla(0,0%,100%,.9);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:50;padding:1rem .75rem;box-shadow:0 2px 12px 0 rgba(0,0,0,.07)}.header .container{justify-content:space-between;max-width:1200px;margin:0 auto;padding:0}.header .container,.header__left,.header__logo-circle{display:flex;align-items:center}.header__logo-circle{background:#ffd100;border-radius:9999px;padding:.5rem;margin-right:.5rem;justify-content:center;width:2.5rem;height:2.5rem}.header__logo-icon{color:#fff;font-size:1.5rem}.header__logo-text{font-size:2rem;font-weight:700;background:linear-gradient(90deg,#08f,#ff6b00);-webkit-background-clip:text;-webkit-text-fill-color:rgba(0,0,0,0);background-clip:text}.header__nav{display:none}@media(width >= 768px){.header__nav{display:flex;align-items:center;gap:1.5rem}}.header__nav a{font-weight:500;font-size:1rem;color:#222;cursor:pointer;transition:color .18s;text-decoration:none}.header__nav a:hover{color:#08f}.header__nav span{font-weight:500;font-size:1rem;color:#222;cursor:pointer;transition:color .18s}.header__nav span:hover{color:#08f}.header__actions{display:flex;align-items:center;gap:.75rem}.header__sign-in{display:none}@media(width >= 768px){.header__sign-in{display:inline-block;padding:.5rem 1.25rem;border:2px solid #08f;color:#08f;font-weight:500;border-radius:9999px;background:#fff;cursor:pointer;transition:all .18s}.header__sign-in:hover{background:#08f;color:#fff}}.header__play-now{padding:.5rem 1.25rem;background:#ffd100;color:#fff;font-weight:500;border-radius:9999px;cursor:pointer;box-shadow:0 4px 16px 0 rgba(255,209,0,.18);font-size:1rem;transition:all .18s,box-shadow .18s;border:none}.header__play-now:hover{background:rgb(229.5,188.1,0);transform:scale(1.05);box-shadow:0 6px 24px 0 rgba(255,209,0,.22)}.header__play-now:focus{outline:none;box-shadow:0 0 0 2px #ffd100}.footer{background:#fff;padding:2.5rem 0 1.5rem}.footer .container{max-width:1200px;margin:0 auto;padding:0 1.5rem;display:flex;flex-direction:column}@media(width >= 768px){.footer .container{flex-direction:row;justify-content:space-between;align-items:center}}.footer .logo{font-size:2rem;font-weight:700}.footer .logo,.footer .logo .icon{display:flex;align-items:center;justify-content:center}.footer .logo .icon{background:#ffd100;border-radius:9999px;width:2.5rem;height:2.5rem;margin-right:.5rem;color:#fff;font-size:1.5rem}.footer .logo .gradient{background:linear-gradient(90deg,#08f,#ff6b00);-webkit-background-clip:text;-webkit-text-fill-color:rgba(0,0,0,0);background-clip:text;text-fill-color:rgba(0,0,0,0)}.footer .links{display:flex;flex-wrap:wrap;gap:2rem 1.5rem;justify-content:center;align-items:center;margin:1.5rem 0}@media(width >= 768px){.footer .links{margin:0}}.footer .links a{color:#6b7280;cursor:pointer;font-weight:500;text-decoration:none}.footer .links a:hover{color:#08f}.footer .socials{display:flex;gap:1rem}.footer .socials span{display:flex;align-items:center;justify-content:center;width:2.5rem;height:2.5rem;border-radius:9999px;background:#f3f4f6;color:#6b7280;font-size:1.25rem;cursor:pointer;transition:all .18s cubic-bezier(.4,0,.2,1)}.footer .socials span:hover{background:#08f;color:#fff}.footer .copyright{margin-top:2rem;text-align:center;color:#6b7280;font-size:.95rem}.gradient-text{background:linear-gradient(90deg,#08f,#ff6b00);-webkit-background-clip:text;-webkit-text-fill-color:rgba(0,0,0,0);background-clip:text;text-fill-color:rgba(0,0,0,0);display:inline}.landing .section{padding:5rem 0}@media(width <= 600px){.landing .section{padding:3rem 0}}.landing .gradient-bg{background:linear-gradient(180deg,#f0f6ff,#fff)}.landing .center{text-align:center}