:root{--bg-color: #f8fafc;--bg-secondary: #ffffff;--text-color: #0f172a;--text-muted: #475569;--accent-primary: #2563eb;--accent-secondary: #7c3aed;--accent-tertiary: #06b6d4;--glass-bg: rgba(255, 255, 255, .7);--glass-border: rgba(0, 0, 0, .05);--glass-border-hover: rgba(37, 99, 235, .2);--card-shadow: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--card-shadow-hover: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--glow-primary: rgba(37, 99, 235, .15);--header-bg: rgba(248, 250, 252, .5);--error-color: #ef4444;--success-color: #22c55e;--font-main: "Inter", system-ui, -apple-system, sans-serif;--transition-speed: .3s}body.dark-mode{--bg-color: #020617;--bg-secondary: #0f172a;--text-color: #f8fafc;--text-muted: #cbd5e1;--accent-primary: #3b82f6;--accent-secondary: #a78bfa;--accent-tertiary: #22d3ee;--glass-bg: rgba(15, 23, 42, .85);--glass-border: rgba(255, 255, 255, .15);--glass-border-hover: rgba(96, 165, 250, .3);--card-shadow: 0 4px 6px -1px rgba(0, 0, 0, .5);--card-shadow-hover: 0 20px 25px -5px rgba(0, 0, 0, .5);--glow-primary: rgba(59, 130, 246, .25);--header-bg: rgba(2, 6, 23, .5)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-main);background-color:var(--bg-color);color:var(--text-color);line-height:1.7;overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color var(--transition-speed),color var(--transition-speed)}a{text-decoration:none;color:inherit;transition:color var(--transition-speed)}.background-container{position:fixed;top:0;left:0;width:100%;height:100%;z-index:-2;background:url(../hero_bg.png) no-repeat center center/cover;opacity:.1;filter:saturate(0);transition:opacity var(--transition-speed)}body.dark-mode .background-container{opacity:.25;filter:invert(1) hue-rotate(180deg) saturate(1.2)}.overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:linear-gradient(180deg,var(--bg-color) 0%,transparent 50%,var(--bg-color) 100%);z-index:-1;pointer-events:none}header{padding:1rem 5%;display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;z-index:100;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:var(--header-bg);border-bottom:1px solid transparent;transition:all var(--transition-speed)}header.scrolled{background:var(--glass-bg);border-bottom:1px solid var(--glass-border);padding:.75rem 5%}.logo-container{display:flex;align-items:center}.logo-img{height:120px;width:auto;transition:transform .5s ease;filter:drop-shadow(0 0 5px rgba(59,130,246,.1))}.logo-img:hover{transform:scale(1.02)}body.dark-mode .logo-img{filter:drop-shadow(0 0 8px rgba(59,130,246,.3))}nav{display:flex;gap:2rem}nav a{color:var(--text-muted);font-weight:600;font-size:1rem;position:relative;padding:.5rem 0;transition:color var(--transition-speed)}nav a:hover,nav a.active{color:var(--text-color)}nav a:after{content:"";position:absolute;bottom:0;left:0;width:0;height:3px;background:linear-gradient(90deg,var(--accent-primary),var(--accent-secondary));transition:width .3s ease;border-radius:2px}nav a:hover:after,nav a.active:after{width:100%}.header-controls{display:flex;align-items:center;gap:.75rem}.theme-toggle{background:var(--glass-bg);border:1px solid var(--glass-border);color:var(--text-color);width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .3s ease;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);flex-shrink:0}.theme-toggle:hover{border-color:var(--accent-primary);box-shadow:0 0 0 3px var(--glow-primary)}.theme-toggle .icon-sun{display:none}.theme-toggle .icon-moon,body.dark-mode .theme-toggle .icon-sun{display:flex;align-items:center}body.dark-mode .theme-toggle .icon-moon{display:none}.hero{padding:6rem 5% 4rem;text-align:center;max-width:1200px;margin:0 auto;min-height:60vh;display:flex;flex-direction:column;justify-content:center;align-items:center}.hero h1{font-size:clamp(3rem,6vw,5rem);font-weight:900;line-height:1.1;margin-bottom:1.5rem;letter-spacing:-.02em;background:linear-gradient(135deg,var(--text-color) 0%,var(--accent-primary) 50%,var(--accent-secondary) 100%);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent;filter:drop-shadow(0 4px 6px rgba(0,0,0,.1))}.hero p{font-size:1.25rem;color:var(--text-muted);max-width:700px;margin-bottom:3rem;font-weight:400}.hero-buttons{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.cta-button{display:inline-flex;align-items:center;justify-content:center;gap:.75rem;padding:1rem 2.5rem;font-size:1.1rem;font-weight:700;color:#fff!important;background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));border-radius:12px;box-shadow:0 4px 15px var(--glow-primary);transition:all .3s cubic-bezier(.4,0,.2,1);border:1px solid transparent}.cta-button:hover{transform:translateY(-3px) scale(1.02);box-shadow:0 10px 30px var(--glow-primary)}.cta-secondary{background:transparent;color:var(--text-color)!important;border:2px solid var(--glass-border-hover);box-shadow:none}.cta-secondary:hover{background:var(--glass-bg);border-color:var(--accent-primary)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem;padding:3rem 5%;max-width:1200px;margin:0 auto}@media(min-width:1024px){.features-grid{grid-template-columns:repeat(3,1fr)}}.feature-box,.feature-card{background:var(--glass-bg);border:1px solid var(--glass-border);padding:2rem;border-radius:20px;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);box-shadow:var(--card-shadow);transition:all .4s ease;height:100%;display:flex;flex-direction:column;align-items:flex-start}.feature-box:hover,.feature-card:hover{transform:translateY(-8px);border-color:var(--glass-border-hover);box-shadow:var(--card-shadow-hover)}.feature-box h3,.feature-card h3{font-size:1.5rem;font-weight:700;margin-bottom:1rem;color:var(--text-color)}.feature-box p,.feature-card p{color:var(--text-muted);font-size:1rem;flex-grow:1;margin-bottom:1.5rem}.feature-box ul{list-style:none;padding:0}.feature-box li{margin-bottom:.75rem;color:var(--text-muted);display:flex;align-items:center;gap:.75rem;font-size:1rem}.feature-box li:before{content:"✓";color:var(--accent-success, var(--accent-primary));font-weight:800}.feature-icon{width:80px;height:80px;margin-bottom:1.5rem;background:linear-gradient(135deg,#3b82f61a,#8b5cf60d);border-radius:16px;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;flex-shrink:0}.feature-card img.project-thumb{width:100%;height:160px;-o-object-fit:cover;object-fit:cover;border-radius:12px;margin-bottom:1.25rem}.feature-icon img{width:100%;height:100%;-o-object-fit:contain;object-fit:contain;padding:8px}.section-header{grid-column:1 / -1;text-align:center;margin-bottom:2rem}.section-title{font-size:2.5rem;font-weight:800;background:linear-gradient(135deg,var(--accent-primary) 0%,var(--accent-secondary) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:1rem}.section-subtitle{color:var(--text-muted);max-width:600px;margin:0 auto}.back-link{display:inline-flex;align-items:center;gap:.5rem;color:var(--text-muted);font-weight:600;font-size:.95rem;padding:.5rem 1rem;border-radius:8px;border:1px solid var(--glass-border);background:var(--glass-bg);transition:all .3s ease}.back-link:hover{color:var(--accent-primary);border-color:var(--glass-border-hover)}footer{text-align:center;padding:4rem 5%;border-top:1px solid var(--glass-border);margin-top:auto;background:linear-gradient(180deg,transparent,var(--glass-bg))}.footer-content{display:flex;flex-direction:column;align-items:center;gap:0}.footer-links{display:flex;justify-content:center;gap:2rem;margin-bottom:2rem;flex-wrap:wrap}.footer-links a{color:var(--text-muted);font-weight:500}.footer-links a:hover{color:var(--accent-primary)}.footer-copyright{color:var(--text-muted);font-size:.9rem;opacity:.8}.footer-logo{height:40px;width:auto;margin-bottom:1.5rem;opacity:.8;filter:grayscale(1);transition:all .3s ease}.footer-logo:hover{opacity:1;filter:grayscale(0)}.mobile-menu-toggle{display:none}.tag-cloud{display:flex;flex-wrap:wrap;justify-content:center;gap:.75rem;margin-top:2rem;max-width:800px;margin-left:auto;margin-right:auto}.tag{background:var(--glass-bg);border:1px solid var(--glass-border);padding:.5rem 1rem;border-radius:50px;color:var(--text-color);font-weight:500;font-size:.9rem;display:inline-block;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.supported-sites{text-align:center;padding:4rem 5%}.tech-section{text-align:center;padding:2rem 5%;color:var(--text-muted);max-width:800px;margin:0 auto 3rem}.tech-section h2{color:var(--text-color);margin-bottom:1rem;font-size:1.75rem;font-weight:700}.user-guide{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:20px;padding:2.5rem;max-width:1200px;margin:0 auto 3rem;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}.user-guide h2{text-align:center;margin-bottom:2rem;font-size:1.75rem;font-weight:700}.user-guide-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:2rem}.user-guide-step h3{color:var(--accent-primary);margin-bottom:.5rem;font-size:1.2rem;font-weight:700}.user-guide-step p{color:var(--text-muted);line-height:1.6}.android-guide{padding:2.5rem;max-width:800px;margin:0 auto 3rem;background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:20px;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}.android-guide h2{text-align:center;margin-bottom:1.5rem;font-size:1.75rem;font-weight:700}.android-guide>p{color:var(--text-muted);margin-bottom:1.5rem;line-height:1.7}.android-guide-step{margin-bottom:1.5rem}.android-guide-step h4{color:var(--accent-primary);margin-bottom:.5rem;font-size:1.05rem;font-weight:700}.android-guide-step p{color:var(--text-muted);margin-bottom:.5rem}.android-guide blockquote{border-left:4px solid var(--accent-primary);padding-left:1rem;margin:.5rem 0;color:var(--text-muted);font-style:italic}.android-guide ul{list-style:none;padding:0;margin-top:.5rem}.android-guide ul li{margin-bottom:.3rem;color:var(--text-muted)}.contact-container{padding:8rem 5% 4rem;max-width:1200px;margin:0 auto}.contact-wrapper{display:flex;flex-direction:column;gap:3rem}.contact-info-panel{text-align:center}.contact-header h1{font-size:2.5rem;font-weight:800;margin-bottom:1rem;background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}.contact-header p{color:var(--text-muted);font-size:1.1rem;margin-bottom:2rem;line-height:1.6}.contact-details-list{display:flex;flex-direction:column;gap:1.5rem;margin-bottom:2rem;align-items:center}.detail-item{display:flex;align-items:center;gap:1rem;background:var(--glass-bg);padding:1rem 1.5rem;border-radius:16px;border:1px solid var(--glass-border);width:100%;max-width:400px}.detail-icon{font-size:1.5rem;background:#2563eb1a;width:48px;height:48px;display:flex;align-items:center;justify-content:center;border-radius:12px}.detail-item h3{font-size:.9rem;color:var(--text-muted);margin-bottom:.2rem}.detail-item p{font-weight:600;color:var(--text-color)}.contact-form{width:100%;background:var(--glass-bg);border:1px solid var(--glass-border);padding:2rem;border-radius:24px;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);box-shadow:var(--card-shadow)}@media(min-width:1024px){.contact-wrapper{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:start}.contact-info-panel{text-align:left;padding-top:2rem}.contact-header h1{font-size:3.5rem}.contact-details-list{align-items:flex-start}.contact-form{padding:3rem}}.form-group{margin-bottom:1.5rem}.form-group label{display:block;margin-bottom:.5rem;font-weight:600;color:var(--text-color);font-size:.95rem}.contact-form input[type=text],.contact-form input[type=email],.contact-form input[type=number],.contact-form textarea{width:100%;padding:1rem 1.25rem;background:#ffffff80;border:1px solid var(--glass-border-hover);border-radius:12px;color:var(--text-color);font-family:var(--font-main);font-size:1rem;transition:all .3s ease}body.dark-mode .contact-form input,body.dark-mode .contact-form textarea{background:#0003;border-color:#ffffff1a}.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 4px var(--glow-primary);background:var(--bg-secondary)}.contact-form textarea{min-height:150px;resize:vertical}.captcha-group{display:flex;align-items:center;gap:1rem}.captcha-question{background:var(--accent-primary);color:#fff;padding:.8rem 1.5rem;border-radius:12px;font-weight:700;font-size:1.1rem;letter-spacing:1px}.captcha-input{max-width:120px!important;text-align:center;font-weight:700}.captcha-hint{font-size:.85rem;color:var(--text-muted);margin-top:.5rem}.message{padding:1rem;border-radius:12px;margin-bottom:2rem;text-align:center;font-weight:600;display:none}.message.error{display:block;background:#ef44441a;color:var(--error-color);border:1px solid var(--error-color)}.message.success{display:block;background:#22c55e1a;color:var(--success-color);border:1px solid var(--success-color)}.manual-container{padding:4rem 5%;max-width:900px;margin:0 auto}.manual-content{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:24px;padding:3rem;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}.manual-content h2{font-size:2rem;margin-top:3rem;margin-bottom:1.5rem;color:var(--text-color);border-bottom:2px solid var(--glass-border-hover);padding-bottom:.5rem}.manual-content h2:first-child{margin-top:0}.manual-content h3{font-size:1.5rem;margin-top:2rem;margin-bottom:1rem;color:var(--accent-primary)}.manual-content h4{font-size:1.2rem;margin-top:1.5rem;margin-bottom:.5rem;color:var(--text-color);font-weight:700}.manual-content p{margin-bottom:1rem;color:var(--text-muted);line-height:1.8}.manual-content ul,.manual-content ol{margin-bottom:1.5rem;padding-left:1.5rem;color:var(--text-muted)}.manual-content li{margin-bottom:.5rem}.manual-content code{background:#2563eb14;padding:.2rem .4rem;border-radius:4px;font-family:monospace;color:var(--accent-primary)}.manual-content img{max-width:100%;border-radius:12px;margin:1.5rem 0;border:1px solid var(--glass-border)}.toc-link{display:inline-block;margin-right:1rem;margin-bottom:.5rem;color:var(--accent-primary);text-decoration:underline}@media(max-width:768px){.hero h1{font-size:2.5rem}header{flex-direction:row;justify-content:space-between;align-items:center;padding:1rem 5%}.logo-img{height:60px}.mobile-menu-toggle{display:flex;flex-direction:column;justify-content:space-between;width:30px;height:21px;cursor:pointer;z-index:2000;position:relative}.mobile-menu-toggle span{display:block;height:3px;width:100%;background-color:var(--text-color);border-radius:3px;transition:all .3s ease}.nav-active .mobile-menu-toggle span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.nav-active .mobile-menu-toggle span:nth-child(2){opacity:0}.nav-active .mobile-menu-toggle span:nth-child(3){transform:rotate(-45deg) translate(5px,-6px)}nav{position:fixed;top:0;right:0;height:100vh;width:100%;background:#161618f7;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2rem;transform:translate(100%);transition:transform .4s ease-in-out;z-index:1500;padding-top:60px}nav.active{transform:translate(0)}nav a{font-size:1.5rem;opacity:0;color:#f8fafc!important;transition:opacity .4s ease .2s}nav.active a{opacity:1}.contact-container{padding:6rem 5% 3rem}.contact-form{padding:1.5rem}.contact-header h1{font-size:2rem}.manual-container{padding:6rem 5% 2rem}.manual-content{padding:1.5rem}.manual-content h2{font-size:1.75rem}.user-guide,.android-guide{padding:1.5rem;margin:0 5% 3rem}}