.yumeko-android-page{background:linear-gradient(#1e0a32f2 0%,#0f051efa 100%);min-height:100vh;padding:2rem 1rem;position:relative;overflow:hidden}.yumeko-android-page:before{content:"";pointer-events:none;background:radial-gradient(circle,#8a2be226 0%,#0000 70%);border-radius:50%;width:800px;height:800px;animation:8s ease-in-out infinite pulse;position:absolute;top:-50%;right:-20%}.yumeko-android-page:after{content:"";pointer-events:none;background:radial-gradient(circle,#4b00821f 0%,#0000 70%);border-radius:50%;width:600px;height:600px;animation:10s ease-in-out infinite reverse pulse;position:absolute;bottom:-30%;left:-10%}.android-container{z-index:1;max-width:1200px;margin:0 auto;position:relative}.hero-section{text-align:center;margin-bottom:4rem;padding:4rem 2rem}.hero-section .hero-content{max-width:700px;margin:0 auto}.hero-section .app-badge{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:#c084fc;letter-spacing:1px;background:linear-gradient(135deg,#8a2be233,#4b008233);border:1px solid #8a2be24d;border-radius:50px;margin-bottom:2rem;padding:.5rem 1.5rem;font-size:.875rem;font-weight:600;display:inline-block;box-shadow:0 4px 15px #8a2be233}.hero-section .hero-title{color:#fff;margin-bottom:1.5rem;font-size:4rem;font-weight:800;line-height:1.1}.hero-section .hero-title .gradient-text{background:linear-gradient(135deg,#a855f7 0%,#ec4899 100%);-webkit-text-fill-color:#0000;-webkit-background-clip:text;background-clip:text}.hero-section .hero-description{color:#ffffffb3;margin-bottom:3rem;font-size:1.25rem;line-height:1.8}.hero-section .hero-buttons{flex-wrap:wrap;justify-content:center;gap:1rem;display:flex}.hero-section .btn-primary,.hero-section .btn-secondary{cursor:pointer;border:none;border-radius:12px;align-items:center;gap:.75rem;padding:1rem 2.5rem;font-size:1.125rem;font-weight:600;text-decoration:none;transition:all .3s;display:inline-flex;position:relative;overflow:hidden}.hero-section .btn-primary:before,.hero-section .btn-secondary:before{content:"";background:linear-gradient(90deg,#0000,#ffffff1a,#0000);width:100%;height:100%;transition:left .5s;position:absolute;top:0;left:-100%}.hero-section .btn-primary:hover:before,.hero-section .btn-secondary:hover:before{left:100%}.hero-section .btn-primary{color:#fff;background:linear-gradient(135deg,#a855f7 0%,#ec4899 100%);box-shadow:0 10px 30px #a855f74d}.hero-section .btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 15px 40px #a855f766}.hero-section .btn-primary:disabled{opacity:.6;cursor:not-allowed}.hero-section .btn-primary.loading{background:linear-gradient(135deg,#a855f799,#ec489999)}.hero-section .btn-secondary{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:#ffffffe6;background:#ffffff0d;border:1px solid #ffffff1a}.hero-section .btn-secondary:hover{background:#ffffff1a;border-color:#fff3;transform:translateY(-2px)}.hero-section .error-message{color:#fca5a5;background:#ef44441a;border:1px solid #ef44444d;border-radius:12px;justify-content:space-between;align-items:center;gap:1rem;margin-top:2rem;padding:1rem 1.5rem;animation:.3s slideDown;display:flex}.hero-section .error-message p{flex:1;margin:0}.hero-section .error-message button{color:#fca5a5;cursor:pointer;background:0 0;border:none;border-radius:6px;justify-content:center;align-items:center;width:30px;height:30px;padding:0;font-size:1.5rem;transition:background .2s;display:flex}.hero-section .error-message button:hover{background:#ef444433}.features-section{margin-bottom:4rem}.features-section .section-title{text-align:center;color:#fff;margin-bottom:3rem;font-size:2.5rem;font-weight:700}.features-section .features-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;display:grid}.features-section .feature-card{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);background:#ffffff08;border:1px solid #ffffff14;border-radius:16px;padding:2rem;transition:all .3s;position:relative}.features-section .feature-card:hover{background:#ffffff0d;border-color:#a855f74d;transform:translateY(-5px);box-shadow:0 20px 40px #a855f726}.features-section .feature-card .feature-icon{color:#c084fc;background:linear-gradient(135deg,#a855f733,#ec489933);border-radius:12px;justify-content:center;align-items:center;width:60px;height:60px;margin-bottom:1.5rem;display:flex}.features-section .feature-card h3{color:#fff;margin-bottom:.75rem;font-size:1.5rem;font-weight:600}.features-section .feature-card p{color:#fff9;margin:0;line-height:1.7}.features-section .feature-card .badge-dev{color:#fbbf24;background:#fbbf2426;border:1px solid #fbbf244d;border-radius:6px;margin-top:.75rem;padding:.25rem .75rem;font-size:.75rem;font-weight:600;display:inline-block}.requirements-section .requirements-card{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);background:#ffffff08;border:1px solid #ffffff14;border-radius:16px;max-width:600px;margin:0 auto;padding:2.5rem}.requirements-section .requirements-card h3{color:#fff;margin-bottom:1.5rem;font-size:1.75rem;font-weight:600}.requirements-section .requirements-card ul{margin:0;padding:0;list-style:none}.requirements-section .requirements-card ul li{color:#ffffffb3;border-bottom:1px solid #ffffff0d;padding:.75rem 0;font-size:1.125rem}.requirements-section .requirements-card ul li:last-child{border-bottom:none}.requirements-section .requirements-card ul li strong{color:#c084fc;font-weight:600}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.8;transform:scale(1.1)}}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.spinning{animation:1s linear infinite spin}@media (max-width:768px){.hero-section{padding:2rem 1rem}.hero-section .hero-title{font-size:2.5rem}.hero-section .hero-description{font-size:1.125rem}.hero-section .btn-primary,.hero-section .btn-secondary{justify-content:center;width:100%}.features-section .section-title{font-size:2rem}.features-section .features-grid{grid-template-columns:1fr}}