:root{--primary: #9D82E9;--secondary: #82D9D9;--bg-light: #FDFDFF;--bg-dark: #0F172A;--text-light: #1E293B;--text-dark: #F1F5F9;--card-light: #FFFFFF;--card-dark: #1E293B;--border-light: #E2E8F0;--border-dark: #334155;--font-display: "Outfit", sans-serif;--font-body: "Plus Jakarta Sans", sans-serif}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-body);background-color:var(--bg-light);color:var(--text-light);transition:background-color .3s,color .3s}body.dark{background-color:var(--bg-dark);color:var(--text-dark)}.gradient-text{background:linear-gradient(135deg,var(--primary) 0%,var(--secondary) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;font-weight:700}.material-symbols-rounded{font-variation-settings:"FILL" 1,"wght" 400,"GRAD" 0,"opsz" 24}.navbar{position:fixed;top:0;width:100%;z-index:50;background-color:#fdfdffcc;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-light);height:80px;display:flex;align-items:center;transition:all .3s}body.dark .navbar{background-color:#0f172acc;border-bottom:1px solid var(--border-dark)}.nav-container{max-width:1280px;width:100%;margin:0 auto;padding:0 1rem;display:flex;justify-content:space-between;align-items:center}.nav-logo{display:flex;align-items:center;gap:.5rem;font-family:var(--font-display);font-size:1.5rem;font-weight:700;text-decoration:none}.nav-logo img{width:40px;height:40px;border-radius:50%}.nav-links{display:none}@media (min-width: 768px){.nav-links{display:flex;align-items:center;gap:2rem}}.nav-link{text-decoration:none;font-weight:500;color:inherit;transition:color .2s}.nav-link:hover{color:var(--primary)}.theme-toggle{background:#f1f5f9;border:none;padding:.5rem;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;color:#475569}body.dark .theme-toggle{background:#1e293b;color:#94a3b8}.btn-telegram{background-color:var(--primary);color:#fff;padding:.6rem 1.5rem;border-radius:9999px;text-decoration:none;font-weight:600;display:flex;align-items:center;gap:.5rem;transition:opacity .2s,box-shadow .2s;box-shadow:0 4px 14px #9d82e94d}.btn-telegram:hover{opacity:.9}.hero{position:relative;padding-top:150px;padding-bottom:80px;overflow:hidden;background:radial-gradient(circle at top right,rgba(130,217,217,.1),transparent 40%),radial-gradient(circle at bottom left,rgba(157,130,233,.1),transparent 40%)}.hero-grid{max-width:1280px;margin:0 auto;padding:0 1rem;display:grid;gap:3rem;align-items:center}@media (min-width: 1024px){.hero-grid{grid-template-columns:1fr 1fr}}.badge{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1rem;background:#9d82e91a;color:var(--primary);border-radius:9999px;font-size:.875rem;font-weight:600;margin-bottom:2rem}.ping-dot{width:12px;height:12px;background-color:var(--primary);border-radius:50%;position:relative}.ping-dot:after{content:"";position:absolute;width:100%;height:100%;background-color:var(--primary);border-radius:50%;opacity:.75;animation:ping 1s cubic-bezier(0,0,.2,1) infinite}@keyframes ping{75%,to{transform:scale(2);opacity:0}}.hero-title{font-family:var(--font-display);font-size:3rem;line-height:1.1;font-weight:700;margin-bottom:1.5rem}@media (min-width: 768px){.hero-title{font-size:4.5rem}}.hero-desc{font-size:1.25rem;color:#475569;line-height:1.6;margin-bottom:2rem;max-width:600px}body.dark .hero-desc{color:#94a3b8}.hero-buttons{display:flex;flex-direction:column;gap:1rem}@media (min-width: 640px){.hero-buttons{flex-direction:row;align-items:center}}.btn-large{padding:1rem 2rem;font-size:1.125rem}.user-count{display:flex;align-items:center;gap:1rem;padding:1rem}.avatars{display:flex}.avatars img{width:40px;height:40px;border-radius:50%;border:2px solid var(--bg-light);margin-left:-12px}.avatars img:first-child{margin-left:0}body.dark .avatars img{border-color:var(--bg-dark)}.qr-wrapper{position:relative;display:flex;justify-content:center}.blob{position:absolute;width:320px;height:320px;background:#82d9d933;border-radius:40% 60% 70% 30%/40% 50% 60%;z-index:-1;filter:blur(40px);animation:pulse 4s infinite ease-in-out}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}.qr-card{background:var(--card-light);padding:2rem;border-radius:2rem;box-shadow:0 20px 25px -5px #0000001a;border:1px solid var(--border-light);text-align:center;max-width:350px;width:100%}body.dark .qr-card{background:var(--card-dark);border-color:var(--border-dark)}.qr-container{background:#f8fafc;padding:1.5rem;border-radius:1rem;margin-bottom:1rem}body.dark .qr-container{background:#0f172a}.qr-img{width:100%;height:auto;border-radius:.75rem}.features-section{padding:6rem 0;background-color:#f8fafc}body.dark .features-section{background-color:#0f172a80}.section-header{text-align:center;max-width:768px;margin:0 auto 4rem;padding:0 1rem}.section-title{font-family:var(--font-display);font-size:2.25rem;font-weight:700;margin-bottom:1.5rem}.feature-grid{max-width:1280px;margin:0 auto;padding:0 1rem;display:grid;gap:2rem}@media (min-width: 768px){.feature-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width: 1024px){.feature-grid{grid-template-columns:repeat(4,1fr)}}.feature-card{background:var(--card-light);padding:2rem;border-radius:1rem;border:1px solid var(--border-light);transition:transform .3s,box-shadow .3s}body.dark .feature-card{background:var(--card-dark);border-color:var(--border-dark)}.feature-card:hover{transform:translateY(-5px);box-shadow:0 20px 25px -5px #0000001a}.icon-box{width:56px;height:56px;border-radius:1rem;display:flex;align-items:center;justify-content:center;margin-bottom:1.5rem}.icon-box.primary{background:#9d82e91a;color:var(--primary)}.icon-box.secondary{background:#82d9d91a;color:var(--secondary)}.feature-title{font-size:1.25rem;font-weight:700;margin-bottom:.75rem}.how-it-works{padding:6rem 0;overflow:hidden}.hiw-container{max-width:1280px;margin:0 auto;padding:0 1rem;display:flex;flex-direction:column;gap:4rem;align-items:center}@media (min-width: 1024px){.hiw-container{flex-direction:row}}.hiw-image-wrapper{flex:1;position:relative}.hiw-image{border-radius:1.5rem;box-shadow:0 25px 50px -12px #00000040;position:relative;z-index:10;max-width:100%}.testimonial-float{position:absolute;bottom:-1.5rem;right:-1.5rem;background:var(--secondary);color:#fff;padding:1.5rem;border-radius:1rem;z-index:20;box-shadow:0 10px 15px -3px #0000001a;max-width:200px}.hiw-content{flex:1}.steps{margin-top:2rem;display:flex;flex-direction:column;gap:2rem}.step-item{display:flex;gap:1.5rem}.step-number{flex-shrink:0;width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;color:#fff}footer{background-color:#0f172a;color:#cbd5e1;padding:4rem 0;border-top:1px solid #1E293B}.footer-grid{max-width:1280px;margin:0 auto;padding:0 1rem;display:grid;gap:3rem}@media (min-width: 768px){.footer-grid{grid-template-columns:2fr 1fr 1fr}}.footer-brand h2{color:#fff;font-family:var(--font-display);font-size:1.5rem;display:flex;align-items:center;gap:.5rem;margin-bottom:1.5rem}.footer-col h5{color:#fff;font-weight:700;margin-bottom:1.5rem}.footer-col ul{list-style:none}.footer-col li{margin-bottom:1rem}.footer-col a{color:#94a3b8;text-decoration:none;transition:color .2s}.footer-col a:hover{color:var(--primary)}