:root{--primary:#25D366;--primary-dark:#1ea957;--primary-light:#4fd57e;--emerald:#10b981;--bg-1:#0a0e16;--bg-2:#111723;--bg-3:#1a2332;--bg-4:#243044;--text-1:#ffffff;--text-2:#b4c0d0;--text-3:#6b7894;--border:rgba(255,255,255,.08);--border-strong:rgba(255,255,255,.14);--gradient:linear-gradient(135deg, #25D366 0%, #10b981 100%);--gradient-soft:linear-gradient(135deg, rgba(37,211,102,.15) 0%, rgba(16,185,129,.05) 100%);--shadow:0 20px 60px rgba(0,0,0,.4);--shadow-glow:0 0 60px rgba(37,211,102,.25)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg-1);color:var(--text-1);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}.container{max-width:1200px;margin:0 auto;padding:0 24px}h1,h2,h3{font-weight:800;line-height:1.15;letter-spacing:-.02em}h1{font-size:clamp(2.2rem, 5vw, 3.8rem)}h2{font-size:clamp(1.8rem, 3.5vw, 2.8rem)}h3{font-size:1.25rem}.text-gradient{background:var(--gradient);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}.lead{font-size:1.15rem;color:var(--text-2);margin-top:18px;max-width:580px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:inherit;font-weight:600;border-radius:10px;border:none;cursor:pointer;transition:.2s;white-space:nowrap;text-align:center}.btn-primary-lg,.btn-primary-sm,.btn-primary-xl{background:var(--gradient);color:#fff;box-shadow:0 4px 16px rgba(37,211,102,.35)}.btn-primary-lg:hover,.btn-primary-sm:hover,.btn-primary-xl:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(37,211,102,.5)}.btn-primary-sm{padding:10px 18px;font-size:14px}.btn-primary-lg{padding:14px 28px;font-size:16px}.btn-primary-xl{padding:18px 36px;font-size:18px}.btn-ghost-lg,.btn-ghost-sm{background:rgba(255,255,255,.05);color:var(--text-1);border:1px solid var(--border)}.btn-ghost-lg:hover,.btn-ghost-sm:hover{background:rgba(255,255,255,.1)}.btn-ghost-sm{padding:10px 18px;font-size:14px}.btn-ghost-lg{padding:14px 28px;font-size:16px}.btn-outline-lg{padding:14px 28px;font-size:16px;background:0 0;color:var(--primary);border:2px solid var(--primary)}.btn-outline-lg:hover{background:var(--primary);color:#fff}.btn-full{width:100%}.badge{display:inline-block;padding:6px 14px;background:var(--gradient-soft);border:1px solid rgba(37,211,102,.3);color:var(--primary-light);font-size:13px;font-weight:600;border-radius:100px;margin-bottom:20px}.navbar{position:sticky;top:0;z-index:100;background:rgba(10,14,22,.85);backdrop-filter:blur(20px);border-bottom:1px solid var(--border)}.nav-inner{display:flex;align-items:center;justify-content:space-between;padding-top:18px;padding-bottom:18px}.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.3rem}.logo img{width:36px;height:36px;border-radius:8px}.nav-links{display:flex;align-items:center;gap:28px}.nav-links a:not(.btn){color:var(--text-2);font-size:15px;font-weight:500;transition:color .2s}.nav-links a:not(.btn):hover{color:var(--text-1)}.nav-toggle{display:none;background:0 0;color:#fff;border:none;font-size:24px;cursor:pointer}@media (max-width:800px){.nav-links{position:absolute;top:100%;left:0;right:0;flex-direction:column;background:var(--bg-2);padding:24px;border-bottom:1px solid var(--border);display:none}.nav-links.open{display:flex}.nav-toggle{display:block}}.hero{padding:80px 0 100px;background:radial-gradient(ellipse at top right,rgba(37,211,102,.08),transparent 60%);position:relative}.hero::before{content:'';position:absolute;inset:0;background-image:radial-gradient(circle at 20% 80%,rgba(37,211,102,.05) 0,transparent 50%),radial-gradient(circle at 80% 20%,rgba(16,185,129,.05) 0,transparent 50%);pointer-events:none}.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;position:relative;z-index:1}@media (max-width:900px){.hero-grid{grid-template-columns:1fr;gap:50px}.hero{padding:50px 0 70px}}.hero-cta{display:flex;gap:14px;margin-top:32px;flex-wrap:wrap}.hero-trust{display:flex;gap:32px;margin-top:50px;padding-top:32px;border-top:1px solid var(--border)}.trust-item strong{display:block;font-size:1.8rem;font-weight:800;color:var(--primary)}.trust-item span{font-size:13px;color:var(--text-3);text-transform:uppercase;letter-spacing:.05em}.hero-image{position:relative}.hero-image img{border-radius:16px;box-shadow:var(--shadow-glow),var(--shadow);animation:6s ease-in-out infinite float}@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}.floating-badge{position:absolute;background:var(--bg-3);border:1px solid var(--border-strong);padding:12px 18px;border-radius:100px;font-size:13px;font-weight:600;display:flex;align-items:center;gap:8px;box-shadow:var(--shadow);animation:4s ease-in-out infinite floatBadge}.fb-1{top:20%;left:-8%}.fb-2{bottom:10%;right:-5%;animation-delay:2s}@keyframes floatBadge{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}.dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--primary)}.dot-success{box-shadow:0 0 0 3px rgba(37,211,102,.2);animation:2s infinite pulse}@keyframes pulse{0%,100%{box-shadow:0 0 0 3px rgba(37,211,102,.2)}50%{box-shadow:0 0 0 8px rgba(37,211,102,.05)}}.social-proof{padding:50px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.proof-label{text-align:center;font-size:13px;color:var(--text-3);letter-spacing:.15em;margin-bottom:24px}.logos-grid{display:flex;justify-content:center;flex-wrap:wrap;gap:40px;align-items:center}.logos-grid span{font-size:1.1rem;font-weight:700;color:var(--text-3);opacity:.6;transition:opacity .2s}.logos-grid span:hover{opacity:1}.demo-section,.faq,.features,.final-cta,.pricing{padding:100px 0}.section-header{text-align:center;max-width:720px;margin:0 auto 60px}.section-header p{margin-top:16px;color:var(--text-2);font-size:1.1rem}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px}.feature-card{background:var(--bg-2);border:1px solid var(--border);border-radius:16px;padding:32px;transition:.3s}.feature-card:hover{transform:translateY(-4px);border-color:var(--primary);box-shadow:0 12px 32px rgba(37,211,102,.1)}.feature-card.highlighted{background:var(--gradient-soft);border-color:rgba(37,211,102,.3)}.feature-icon{font-size:2.5rem;margin-bottom:16px}.feature-card h3{margin-bottom:12px;font-size:1.2rem}.feature-card p{color:var(--text-2);font-size:15px}.video-section{padding:100px 0;background:radial-gradient(ellipse at center,rgba(37,211,102,.06),transparent 60%)}.video-wrapper{max-width:900px;margin:0 auto;border-radius:20px;overflow:hidden;box-shadow:var(--shadow-glow),var(--shadow);background:#000;position:relative}.video-wrapper video{width:100%;height:auto;display:block}@media (max-width:600px){.video-section{padding:60px 0}}.demo-section{background:var(--bg-2);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.demo-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:60px;align-items:center}@media (max-width:900px){.demo-grid{grid-template-columns:1fr}}.demo-image img{border-radius:16px;box-shadow:var(--shadow)}.check-list{list-style:none;margin-top:24px}.check-list li{display:flex;align-items:flex-start;gap:12px;padding:8px 0;font-size:16px;color:var(--text-2)}.check-list li span{color:var(--primary);font-weight:700;font-size:18px;flex-shrink:0}.pricing{background:radial-gradient(ellipse at center,rgba(37,211,102,.04),transparent 60%)}.plans-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:28px;max-width:900px;margin:0 auto}.plan-card{position:relative;background:var(--bg-2);border:1px solid var(--border);border-radius:20px;padding:40px 32px;display:flex;flex-direction:column}.plan-card:first-child{border-color:var(--primary);background:linear-gradient(180deg,rgba(37,211,102,.04),var(--bg-2));box-shadow:0 0 40px rgba(37,211,102,.15)}.plan-business{background:linear-gradient(180deg,var(--bg-3),var(--bg-2))}.plan-badge{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:var(--gradient);color:#fff;padding:6px 16px;border-radius:100px;font-size:11px;font-weight:700;letter-spacing:.1em;box-shadow:0 4px 16px rgba(37,211,102,.4)}.plan-badge-pro{background:linear-gradient(135deg,#fbbf24 0,#f59e0b 100%);box-shadow:0 4px 16px rgba(245,158,11,.4)}.plan-name{font-size:1.6rem;margin-bottom:8px}.plan-tagline{color:var(--text-3);font-size:14px;margin-bottom:24px}.plan-price{margin-bottom:28px;padding-bottom:28px;border-bottom:1px solid var(--border)}.price-discount{display:inline-block;background:rgba(37,211,102,.15);color:var(--primary-light);padding:4px 12px;border-radius:100px;font-size:12px;font-weight:700;margin-bottom:12px}.price-main{display:flex;align-items:baseline;gap:4px}.price-currency{font-size:1.4rem;font-weight:700}.price-value{font-size:3.5rem;font-weight:900;line-height:1;background:var(--gradient);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.price-period{font-size:1rem;color:var(--text-3)}.price-note{color:var(--text-3);font-size:13px;margin-top:4px}.plan-features{list-style:none;flex:1;margin-bottom:28px}.plan-features li{display:flex;align-items:flex-start;gap:10px;padding:8px 0;font-size:14px;color:var(--text-2)}.plan-features li span:first-child{color:var(--primary);font-weight:700;flex-shrink:0}.plan-features strong{color:var(--text-1)}.plan-note{text-align:center;font-size:12px;color:var(--text-3);margin-top:12px}.enterprise-cta{margin-top:60px;text-align:center;padding:40px;background:var(--bg-2);border:1px dashed var(--border-strong);border-radius:16px}.enterprise-cta h3{margin-bottom:8px}.enterprise-cta p{color:var(--text-2);margin-bottom:20px}.faq{background:var(--bg-2)}.faq-list{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:12px}.faq-item{background:var(--bg-3);border:1px solid var(--border);border-radius:12px;overflow:hidden;transition:.2s}.faq-item[open]{border-color:rgba(37,211,102,.3);background:var(--bg-3)}.faq-item summary{padding:20px 24px;cursor:pointer;font-weight:600;font-size:16px;list-style:none;display:flex;justify-content:space-between;align-items:center;user-select:none}.faq-item summary::after{content:'+';font-size:24px;font-weight:300;color:var(--primary);transition:transform .2s}.faq-item[open] summary::after{transform:rotate(45deg)}.faq-item p{padding:0 24px 20px;color:var(--text-2);font-size:15px;line-height:1.7}.final-cta{background:var(--gradient);text-align:center;position:relative;overflow:hidden}.final-cta::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at center,transparent 0,rgba(0,0,0,.3) 100%)}.final-cta>*{position:relative;z-index:1}.final-cta h2{font-size:clamp(2rem, 4vw, 3rem);color:#fff}.final-cta .text-gradient{background:linear-gradient(180deg,#fff,#b0f0c9);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.final-cta p{color:rgba(255,255,255,.9);font-size:1.1rem;margin:16px 0 32px}.final-cta .btn-primary-xl{background:#fff;color:var(--bg-1);box-shadow:0 8px 32px rgba(0,0,0,.3)}.final-cta .btn-primary-xl:hover{transform:translateY(-2px);box-shadow:0 12px 40px rgba(0,0,0,.4)}.cta-note{margin-top:20px!important;font-size:14px!important;opacity:.85}.footer{background:var(--bg-1);padding:60px 0 30px;border-top:1px solid var(--border)}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}@media (max-width:700px){.footer-grid{grid-template-columns:1fr 1fr}}.footer-brand p{color:var(--text-3);margin-top:16px;max-width:320px}.footer-col h4{font-size:14px;text-transform:uppercase;letter-spacing:.1em;color:var(--text-3);margin-bottom:16px}.footer-col a{display:block;color:var(--text-2);padding:6px 0;font-size:14px;transition:color .2s}.footer-col a:hover{color:var(--primary)}.footer-bottom{padding-top:30px;border-top:1px solid var(--border);display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;color:var(--text-3);font-size:13px}.wa-float{position:fixed;bottom:24px;right:24px;width:60px;height:60px;background:var(--primary);border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px rgba(37,211,102,.5);transition:transform .2s,box-shadow .2s;z-index:99;animation:2.5s infinite pulse-wa}.wa-float:hover{transform:scale(1.1);box-shadow:0 12px 32px rgba(37,211,102,.7)}@keyframes pulse-wa{0%,100%{box-shadow:0 8px 24px rgba(37,211,102,.5),0 0 0 0 rgba(37,211,102,.4)}50%{box-shadow:0 8px 24px rgba(37,211,102,.5),0 0 0 16px rgba(37,211,102,0)}}@media (max-width:600px){.demo-section,.faq,.features,.final-cta,.pricing{padding:60px 0}.hero{padding:40px 0 60px}.hero-trust{gap:18px;flex-wrap:wrap}.floating-badge{display:none}.plan-card{padding:32px 24px}.price-value{font-size:2.8rem}}