:root{--bg-dark: #020617;--bg-card: rgba(255, 255, 255, .02);--accent: #0d9488;--accent-light: #5eead4;--text-primary: #f8fafc;--text-secondary: #94a3b8;--border: rgba(255, 255, 255, .06);--glass: rgba(15, 23, 42, .6);--glass-border: rgba(255, 255, 255, .08)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,Noto Sans SC,sans-serif;background-color:var(--bg-dark);color:var(--text-primary);line-height:1.6;overflow-x:hidden;width:100%;margin:0}.app{width:100%}main{width:100%}h1,h2,h3{font-weight:700;letter-spacing:-.02em}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 2rem}.glass{background:var(--glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:20px}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.8rem 1.8rem;border-radius:12px;font-weight:600;text-decoration:none;transition:all .3s cubic-bezier(.4,0,.2,1);cursor:pointer}.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-light));color:#fff;box-shadow:0 10px 20px -5px #6d28d966}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 15px 30px -10px #6d28d999}.btn-secondary{background:rgba(255,255,255,.05);color:#fff;border:1px solid rgba(255,255,255,.1)}.btn-secondary:hover{background:rgba(255,255,255,.1);transform:translateY(-2px)}header{position:fixed;top:0;left:0;width:100%;z-index:1000;padding:1.5rem 0;transition:all .3s ease;background:rgba(10,15,28,.7);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.05)}header.scrolled{padding:1rem 0;background:rgba(10,15,28,.9);border-bottom:1px solid rgba(255,255,255,.1)}.nav-content{display:flex;justify-content:space-between;align-items:center}.nav-btn{border:1px solid rgba(255,255,255,.1)!important;background:rgba(255,255,255,.05)!important;font-size:14px!important;padding:.6rem 1.2rem!important;border-radius:8px!important;transition:all .2s ease!important;margin-left:.5rem}.nav-btn:hover{background:rgba(255,255,255,.1)!important;border-color:#fff3!important;transform:translateY(-1px)}.nav-btn:active{transform:translateY(0)}.nav-btn.btn-primary{background:var(--accent)!important;border-color:var(--accent)!important;color:#fff!important}.nav-btn.btn-primary:hover{background:var(--accent-light)!important;border-color:var(--accent-light)!important}.btn-label-short{display:none}.btn-icon{display:flex;align-items:center;gap:4px}.logo{display:flex;align-items:center;gap:.8rem;font-size:1.5rem;font-weight:800;background:linear-gradient(to right,#fff,var(--accent-light));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.hero{padding:10rem 0 6rem;min-height:100vh;display:flex;justify-content:center;align-items:center;position:relative;width:100%}.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}.hero-content h1{font-size:4.5rem;line-height:1.1;margin-bottom:1.5rem;background:linear-gradient(to bottom,#fff,#94a3b8);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.hero-content p{font-size:1.25rem;color:var(--text-secondary);margin-bottom:2.5rem}.hero-image{position:relative}.hero-image img{width:100%;border-radius:24px;box-shadow:0 40px 100px -20px #00000080;animation:float 6s ease-in-out infinite}@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-20px)}to{transform:translateY(0)}}.features{padding:8rem 0;display:flex;flex-direction:column;align-items:center;width:100%}.section-header{text-align:center;margin-bottom:5rem}.section-header h2{font-size:3rem;margin-bottom:1.2rem}.section-header p{color:var(--text-secondary);font-size:1.1rem}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}.feature-card{padding:2.5rem;transition:all .4s cubic-bezier(.4,0,.2,1)}.feature-card:hover{transform:translateY(-10px);background:rgba(255,255,255,.05);border-color:var(--accent)}.feature-icon{width:60px;height:60px;background:linear-gradient(135deg,rgba(109,40,217,.2),rgba(167,139,250,.2));border-radius:16px;display:flex;align-items:center;justify-content:center;margin-bottom:1.5rem;color:var(--accent-light)}.feature-card h3{font-size:1.5rem;margin-bottom:1rem}.feature-card p{color:var(--text-secondary)}.pricing{padding:8rem 0;background:radial-gradient(circle at center,rgba(109,40,217,.05) 0%,transparent 70%);display:flex;flex-direction:column;align-items:center;width:100%}.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}.price-card{padding:3rem;position:relative;overflow:hidden}.price-card.recommend{border-color:var(--accent);background:rgba(109,40,217,.05)}.price-badge{position:absolute;top:1.5rem;right:-2rem;background:var(--accent);padding:.5rem 3rem;transform:rotate(45deg);font-size:.8rem;font-weight:700}.price-card h3{font-size:1.25rem;color:var(--text-secondary);margin-bottom:1rem}.price-value{font-size:3.5rem;font-weight:800;margin-bottom:2rem}.price-value span{font-size:1rem;font-weight:400;color:var(--text-secondary)}.price-features{list-style:none;margin-bottom:2.5rem}.price-features li{display:flex;align-items:center;gap:.8rem;margin-bottom:1rem;color:var(--text-secondary);font-size:.95rem}.price-features li svg{color:var(--accent-light)}footer{padding:4rem 0;border-top:1px solid var(--border);text-align:center;color:var(--text-secondary);font-size:.9rem}.reveal{opacity:0;transform:translateY(30px);transition:all 1s ease-out}.reveal.active{opacity:1;transform:translateY(0)}.mockup-container{padding:2rem;text-align:center}.mockup-img{width:100%;border-radius:12px;box-shadow:0 20px 60px #0000004d}.cta-title{font-size:3.5rem;margin-bottom:1.5rem}.cta-text{font-size:1.25rem;color:var(--text-secondary);margin-bottom:3rem;max-width:600px;margin:0 auto 3rem}.cta-actions{display:flex;justify-content:center;gap:1.5rem;flex-wrap:wrap}.blob{position:absolute;width:auto;max-width:100vw;height:auto;background:radial-gradient(circle,rgba(109,40,217,.15) 0%,transparent 70%);z-index:-1;filter:blur(80px)}.blob-1{top:-100px;right:-100px}.blob-2{bottom:10%;left:-200px}@media (max-width: 968px){.container{padding:0 1.5rem}.hero{padding:8rem 0 4rem}.hero-grid{grid-template-columns:1fr;text-align:center;gap:3rem}.hero-content h1{font-size:3.5rem}.hero-actions{justify-content:center}.feature-grid,.pricing-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem}.hero-image{order:-1;max-width:500px;margin:0 auto}.section-header h2{font-size:2.5rem}}@media (max-width: 768px){header{padding:.75rem 0}header.scrolled{padding:.5rem 0}.nav-content{display:flex;justify-content:space-between;align-items:center;gap:.5rem}.logo{font-size:1.1rem;gap:.4rem}nav{display:flex;align-items:center;gap:.2rem}nav a.btn{padding:.5rem .6rem!important;font-size:12px;margin-left:0!important;border-radius:6px!important}.btn-icon{display:none}.hero{padding:6rem 0 3rem}.hero-content h1{font-size:2.4rem}.hero-content p{font-size:1.1rem;margin-bottom:2rem}.section-header{margin-bottom:2.5rem}.section-header h2{font-size:1.8rem}.features,.pricing,.cta{padding:3rem 0}.pricing-grid{grid-template-columns:1fr}.price-card{padding:2.5rem 1.5rem}@media (max-width: 440px){header{padding:1rem 0 .75rem}.nav-content{flex-direction:column;align-items:center;gap:1.2rem}.logo{width:100%;justify-content:center;font-size:1.2rem}nav{width:100%;justify-content:center;gap:.25rem;padding:0 .5rem}nav a.btn{flex:1;padding:.6rem .2rem;font-size:13px!important;font-weight:600;min-width:0;white-space:nowrap;justify-content:center;display:flex;align-items:center}.btn-label-full{display:none}.btn-label-short{display:inline}.hero-content h1{font-size:2rem}.hero-image{display:none}}}.cta-title{font-size:2.2rem;margin-bottom:1rem}.cta-text{font-size:1.1rem;margin-bottom:2rem}.cta-actions{gap:1rem}.mockup-container{padding:1rem}.guide-container{display:grid;grid-template-columns:280px 1fr;gap:4rem;padding-top:8rem;min-height:100vh}.guide-sidebar{position:sticky;top:8rem;height:calc(100vh - 10rem);padding:2rem;border-radius:20px;overflow-y:auto}.guide-nav{display:flex;flex-direction:column;gap:.5rem}.guide-nav-item{padding:.8rem 1rem;border-radius:10px;color:var(--text-secondary);text-decoration:none;transition:all .3s ease;cursor:pointer;font-size:.95rem}.guide-nav-item:hover{color:var(--accent-light);background:rgba(255,255,255,.05)}.guide-nav-item.active{color:var(--accent-light);background:rgba(94,234,212,.1);font-weight:600}.guide-content{padding-bottom:5rem}.guide-section{margin-bottom:5rem}.guide-section h2{font-size:2.5rem;margin-bottom:0;color:var(--text-primary);scroll-margin-top:10rem;line-height:1}.guide-section-header{display:flex;align-items:center;gap:1rem;margin-bottom:2rem}.guide-section-header .feature-icon{margin-bottom:0;flex-shrink:0}.guide-section h3{font-size:1.5rem;margin-top:2rem;margin-bottom:1rem;color:var(--accent-light)}.guide-section p{color:var(--text-secondary);margin-bottom:1.5rem;font-size:1.1rem;line-height:1.8}.guide-section ul{margin-bottom:1.5rem;padding-left:1.5rem;color:var(--text-secondary)}.guide-section li{margin-bottom:.8rem}.guide-image-placeholder{width:100%;aspect-ratio:16/9;background:rgba(255,255,255,.03);border:1px dashed var(--glass-border);border-radius:12px;display:flex;align-items:center;justify-content:center;color:var(--text-secondary);margin:2rem 0}@media (max-width: 968px){.guide-container{grid-template-columns:1fr;gap:2rem}.guide-sidebar{position:relative;top:0;height:auto;padding:1.5rem}.guide-nav{flex-direction:row;overflow-x:auto;padding-bottom:1rem}.guide-nav-item{white-space:nowrap}}.guide-image{margin:1.5rem 0}.guide-image img{width:100%;border-radius:8px;box-shadow:0 4px 20px #0003}.guide-video{margin:1.5rem 0}.guide-video video{width:100%;border-radius:8px;box-shadow:0 4px 20px #0003}.guide-video .video-caption{text-align:center;color:var(--text-secondary);font-size:.9rem;margin-top:.75rem}@media (max-width: 360px){.container{padding:0 1rem}.hero-content h1{font-size:1.8rem}.guide-section h2{font-size:1.5rem}.guide-section-header .feature-icon{width:40px;height:40px}}.legal-page-container{width:100%;max-width:800px;margin:0 auto;padding:10rem 2rem 6rem;color:var(--text-primary);line-height:1.8}.legal-page-container h1{font-size:3rem;margin-bottom:3rem;text-align:center;background:linear-gradient(to bottom,#fff,#94a3b8);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.legal-page-container h2{font-size:2rem;margin-top:4rem;margin-bottom:1.5rem;color:var(--accent-light);border-bottom:1px solid var(--border);padding-bottom:.5rem}.legal-page-container h3{font-size:1.4rem;margin-top:2.5rem;margin-bottom:1rem;color:#fff}.legal-page-container h4{font-size:1.1rem;margin-top:1.5rem;margin-bottom:.8rem;color:var(--text-secondary)}.legal-page-container p{margin-bottom:1.2rem;color:var(--text-secondary)}.legal-page-container ul{margin-bottom:1.5rem;padding-left:1.5rem;list-style-type:disc}.legal-page-container li{margin-bottom:.5rem;color:var(--text-secondary)}.legal-page-container strong{color:#fff}.legal-page-container hr{margin:4rem 0;border:none;border-top:1px solid var(--border)}@media (max-width: 768px){.legal-page-container{padding-top:6rem}.legal-page-container h1{font-size:2rem}.legal-page-container h2{font-size:1.5rem}}