:root{--bg-color: #0f0f0f;--card-bg: #1a1a1a;--section-alt: #141414;--text-main: #ffffff;--text-muted: #a0a0a0;--border-color: rgba(255, 255, 255, .1);--primary: #8a2be2;--secondary: #4169e1;--accent: #bb86fc;--gradient: linear-gradient(135deg, var(--primary), var(--secondary));--glow: 0 0 20px rgba(138, 43, 226, .4);--nav-bg: rgba(15, 15, 15, .9)}[data-theme=light]{--bg-color: #f8f9fa;--card-bg: #ffffff;--section-alt: #e9ecef;--text-main: #121212;--text-muted: #555555;--border-color: rgba(0, 0, 0, .1);--nav-bg: rgba(255, 255, 255, .95);--glow: 0 5px 15px rgba(138, 43, 226, .2)}*{margin:0;padding:0;box-sizing:border-box;font-family:Inter,sans-serif}html{scroll-behavior:smooth}body{background-color:var(--bg-color);color:var(--text-main);line-height:1.6;overflow-x:hidden;transition:background-color .3s ease,color .3s ease}.container{max-width:2160px;margin:0 auto;padding:0 45px}.material-icons{font-family:Material Icons;font-weight:400;font-style:normal;font-size:24px;display:inline-block;line-height:1;text-transform:none;letter-spacing:normal;word-wrap:normal;white-space:nowrap;direction:ltr;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;-moz-osx-font-smoothing:grayscale}.navbar{background:var(--nav-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);position:fixed;width:100%;top:0;z-index:1000;border-bottom:1px solid var(--border-color)}.nav-container{display:flex;justify-content:space-between;align-items:center;height:72px}.logo{display:flex;align-items:center;text-decoration:none;color:var(--text-main);font-weight:700;font-size:1.3rem}.logo img{height:36px;margin-right:12px}.nav-right{display:flex;align-items:center;gap:20px}.nav-links{list-style:none;display:flex;gap:32px;align-items:center}.nav-links a{text-decoration:none;color:var(--text-muted);font-weight:500;font-size:.95rem;transition:.2s}.nav-links a:hover{color:var(--text-main)}.github-link{display:flex;align-items:center;gap:6px;color:var(--text-main)!important}@media(max-width:868px){.nav-links{flex-direction:column;justify-content:center;align-items:center;text-align:center}.github-link{justify-content:center;width:100%}}.theme-btn{background:none;border:1px solid var(--border-color);color:var(--text-main);padding:8px 12px;border-radius:50px;cursor:pointer;transition:.3s}.theme-btn:hover{background:var(--border-color)}.hero{padding:160px 0 100px}.hero-container{display:flex;align-items:center;gap:60px}.hero-content{flex:1}.badge{display:inline-block;background:#8a2be226;color:var(--primary);padding:6px 14px;border-radius:50px;font-size:.85rem;font-weight:600;margin-bottom:20px;border:1px solid rgba(138,43,226,.2)}.badge.version-badge{background:#000;color:#fff;border:1px solid #333333;text-decoration:none;transition:all .3s ease}.badge.version-badge:hover{background:#fff;color:#000;border-color:#000}[data-theme=light] .badge.version-badge{background:#fff;color:#000;border:1px solid #cccccc}[data-theme=light] .badge.version-badge:hover{background:#000;color:#fff;border-color:#000}.hero h1{font-size:3.8rem;line-height:1.1;margin-bottom:24px}.gradient-text{background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero p{color:var(--text-muted);font-size:1.15rem;margin-bottom:35px;max-width:540px}.hero-buttons{display:flex;gap:16px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 32px;border-radius:12px;text-decoration:none;font-weight:600;transition:all .3s}.btn-primary{background:var(--gradient);color:#fff;border:none}.btn-glow:hover{box-shadow:var(--glow);transform:translateY(-2px)}.btn-secondary{background:transparent;border:1px solid var(--border-color);color:var(--text-main)}.btn-secondary:hover{background:var(--border-color)}.hero-image{flex:1;display:flex;justify-content:center}.app-mockup{width:100%;max-width:320px;height:auto;filter:drop-shadow(0 25px 50px rgba(0,0,0,.4));transition:transform .5s}.app-mockup:hover{transform:translateY(-10px)}.features{padding:100px 0;background:var(--section-alt)}.section-title{text-align:center;font-size:2.2rem;margin-bottom:60px}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px}.feature-card{background:var(--card-bg);padding:40px;border-radius:20px;border:1px solid var(--border-color);transition:.3s}.feature-card:hover{border-color:var(--primary);transform:translateY(-5px)}.icon-box{width:50px;height:50px;background:#8a2be21a;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:20px}.feature-card .material-icons{font-size:1.8rem;color:var(--primary)}.feature-card i{font-size:1.4rem;color:var(--primary)}.feature-card h3{margin-bottom:10px;font-size:1.3rem}.feature-card p{color:var(--text-muted);font-size:.95rem}.lyrics-showcase{padding:120px 0;border-bottom:1px solid var(--border-color)}.lyrics-content{display:flex;align-items:center;justify-content:space-between;gap:60px}.text-side{flex:1}.text-side h2{font-size:2.8rem;margin-bottom:25px;line-height:1.2}.badge-small{color:var(--secondary);font-weight:700;text-transform:uppercase;font-size:.8rem;letter-spacing:1px;display:block;margin-bottom:10px}.feature-list{list-style:none;margin-top:30px}.feature-list li{margin-bottom:15px;font-size:1.05rem;display:flex;align-items:center;gap:12px;color:var(--text-muted)}.feature-list li strong{color:var(--text-main)}.feature-list i{color:var(--primary)}.video-side{flex:1;display:flex;justify-content:center}.lyrics-video{width:300px;border-radius:24px;box-shadow:0 30px 60px #0006;border:4px solid #222}.provider-logos{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:12px;padding-top:12px}.provider-badge{font-size:.8rem;padding:5px 12px;background:var(--border-color);border-radius:20px;color:var(--text-muted);display:flex;align-items:center;gap:6px}.community{padding:80px 0;background:var(--section-alt)}.community-container{display:flex;gap:30px;flex-wrap:wrap}.community-box{flex:1;background:var(--card-bg);padding:40px;border-radius:16px;border:1px solid var(--border-color);text-align:center;min-width:300px}.community-box h3{margin-bottom:15px}.community-box p{color:var(--text-muted);margin-bottom:25px}.screenshots{padding:100px 0}.gallery-wrapper{display:flex;overflow-x:auto;gap:24px;padding:20px 5px;scroll-snap-type:x mandatory}.gallery-wrapper img{height:550px;width:auto;border-radius:16px;border:1px solid var(--border-color);scroll-snap-align:center;flex-shrink:0}.faq{padding:80px 0;background:var(--section-alt)}.accordion-item{border-bottom:1px solid var(--border-color)}.accordion-header{width:100%;background:none;border:none;padding:25px 0;text-align:left;color:var(--text-main);font-size:1.1rem;font-weight:600;cursor:pointer;display:flex;justify-content:space-between}.accordion-content{max-height:0;overflow:hidden;transition:max-height .3s ease}.accordion-content p{padding-bottom:25px;color:var(--text-muted)}footer{padding:80px 0 30px;border-top:1px solid var(--border-color)}.footer-top{display:flex;justify-content:space-between;align-items:start;margin-bottom:40px}.footer-links a{color:var(--text-muted);text-decoration:none;margin-left:20px;transition:.2s}.footer-links a:hover{color:var(--primary)}.footer-legal{border-top:1px solid var(--border-color);padding-top:30px}.footer-legal h4{font-size:.9rem;margin-bottom:10px;color:var(--text-main)}.footer-legal p{font-size:.75rem;color:#777;margin-bottom:10px;line-height:1.5}.footer-bottom{margin-top:40px;padding-top:20px;border-top:1px solid var(--border-color);display:flex;justify-content:space-between;flex-wrap:wrap;font-size:.85rem;color:var(--text-muted)}.creator-credit a{color:var(--text-main);text-decoration:none;font-weight:600}.creator-credit a:hover{color:var(--primary)}.menu-toggle{display:none}@media(max-width:868px){.menu-toggle{display:block;cursor:pointer;margin-left:20px}.bar{display:block;width:24px;height:2px;margin:6px auto;background:var(--text-main)}.nav-links{position:absolute;top:72px;left:0;width:100%;background:var(--bg-color);flex-direction:column;padding:40px;border-bottom:1px solid var(--border-color);display:none;text-align:center}.nav-links.active{display:flex}.hero-container,.lyrics-content{flex-direction:column;text-align:center}.hero h1{font-size:2.8rem}.hero-buttons{justify-content:center}.lyrics-content{flex-direction:column-reverse}.footer-top,.footer-bottom{flex-direction:column;align-items:center;gap:20px;text-align:center}.lyrics-content{flex-direction:column;text-align:center}.video-side{width:100%;display:flex;justify-content:center;margin-top:40px}.lyrics-video{width:100%;max-width:260px;height:auto}}.nav-controls{display:flex;align-items:center;gap:15px}.lang-select{background:transparent;border:1px solid var(--border-color);color:var(--text-main);border-radius:50px;padding:6px 12px;cursor:pointer;font-size:.85rem;font-weight:500}.lang-select option{background:var(--bg-color);color:var(--text-main)}.security-row{display:flex;gap:15px;margin-bottom:30px;flex-wrap:wrap}@media(max-width:868px){.security-row{justify-content:center}}.security-badge{display:flex;align-items:center;gap:8px;padding:8px 16px;border-radius:8px;font-size:.85rem;font-weight:600;border:1px solid transparent}.security-badge.safe{background:#2ecc711a;color:#2ecc71;border-color:#2ecc7133}.security-badge.open{background:#bb86fc1a;color:#bb86fc;border-color:#bb86fc33}.security-badge.license{background:#ffffff0d;color:var(--text-muted);border-color:var(--border-color)}.community-box.new-style{display:flex;flex-direction:column;align-items:center;transition:transform .3s}.community-box.new-style:hover{transform:translateY(-5px);border-color:var(--primary)}.big-icon{margin-bottom:20px}.big-icon i{font-size:4rem;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.btn-outline{display:inline-block;padding:10px 24px;border:1px solid var(--border-color);color:var(--text-main);border-radius:8px;text-decoration:none;transition:.3s;font-weight:500}.btn-outline:hover{background:var(--border-color);border-color:var(--text-main)}.creator-credit a{background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-fill-color:transparent;font-weight:700;text-decoration:none}.creator-credit a:hover{filter:brightness(1.2)}::selection{background-color:var(--accent);color:var(--bg-color)}::-moz-selection{background-color:var(--accent);color:var(--bg-color)}.logo span{margin-right:12px}.gradient-text{background:linear-gradient(270deg,#7b2ff7,#1a86df,#f107f1,#7b2ff7);background-size:200% auto;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;filter:drop-shadow(0px 4px 8px rgba(123,47,247,.3));transition:transform .3s ease;display:inline-block;animation:purpleRainbow 8s linear infinite}@keyframes purpleRainbow{0%{background-position:0% 50%}to{background-position:200% 50%}}.gradient-text:hover{transform:scale(1.04)}