*{box-sizing:border-box;margin:0;padding:0}body{color:#fff;background:#0b0b0b;font-family:system-ui,-apple-system,sans-serif;line-height:1.6}h1{letter-spacing:-.02em;font-size:3.5rem;font-weight:800;line-height:1.1}h2{text-align:center;margin-bottom:3rem;font-size:2.8rem;font-weight:700}h3{font-size:1.75rem;font-weight:600}p{color:#e6e7e9;font-size:1.13rem}section{padding:8rem 2rem}.container{width:100%;max-width:1200px;margin:0 auto}.text-center{text-align:center}.reveal{opacity:0;visibility:hidden;transition:all .8s ease-out;transform:translateY(30px)}.reveal.active{opacity:1;visibility:visible;transform:translateY(0)}.primary,.secondary{letter-spacing:.5px;cursor:pointer;border:none;border-radius:8px;padding:14px 26px;font-size:1rem;font-weight:600;text-decoration:none;transition:all .3s;display:inline-block}.primary{color:#fff;background:#3b82f6}.primary:hover{transform:translateY(-2px);box-shadow:0 0 20px #3b82f699}.secondary{color:#fff;background:#2a2a2a;border:1px solid #ffffff1a}.secondary:hover{background:#333;border-color:#ffffff4d;transform:translateY(-2px)}.card{background:#171717;border:1px solid #2a2a2a;border-radius:12px;padding:2rem;transition:all .3s}.card:hover{border-color:#3b82f6;transform:translateY(-8px);box-shadow:0 20px 40px #0000004d}.navbar{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:1000;background:#0b0b0bcc;justify-content:space-between;align-items:center;width:100%;padding:20px 40px;display:flex;position:fixed;top:0}.logo{align-items:center;gap:10px;display:flex}.logo-text{background:linear-gradient(135deg,#fff 0%,#3b82f6 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-size:1.5rem;font-weight:700}.nav-links{align-items:center;gap:25px;display:flex}.nav-links a{color:#fff;font-weight:500;text-decoration:none;transition:all .2s}.nav-links a:hover{color:#3b82f6}.secondary-nav-btn:hover{background:#ffffff0f}.lang-switch button{color:#aaa;cursor:pointer;background:0 0;border:none;border-radius:6px;padding:6px 12px;transition:all .2s}.lang-switch button.active-lang{color:#fff;background:#3b82f633;border:1px solid #3b82f6}.nav-link-btn,.secondary-nav-btn{cursor:pointer;border:1px solid #0000;border-radius:10px;justify-content:center;align-items:center;height:32px;padding:0 16px;font-weight:600;text-decoration:none;transition:all .2s;display:inline-flex}.nav-profile-wrapper{align-items:center;display:flex;position:relative}.nav-avatar-btn{cursor:pointer;background:0 0;border:none;border-radius:999px;justify-content:center;align-items:center;width:40px;height:40px;padding:0;transition:transform .2s;display:inline-flex}.nav-avatar-btn:hover{transform:translateY(-1px)}.nav-avatar-img{object-fit:cover;border:1px solid #ffffff1f;border-radius:999px;width:100%;height:100%}.nav-avatar-fallback{color:#fff;background:linear-gradient(135deg,#7c3aed 0%,#3b82f6 100%);border:1px solid #ffffff1a;border-radius:999px;justify-content:center;align-items:center;width:40px;height:40px;font-size:.95rem;font-weight:700;display:flex}.nav-avatar-fallback.large{width:44px;height:44px;font-size:1rem}.nav-profile-dropdown{z-index:1200;background:#111;border:1px solid #2a2a2a;border-radius:16px;width:260px;padding:14px;position:absolute;top:calc(100% + 12px);right:0;box-shadow:0 20px 50px #00000073}.nav-profile-header{border-bottom:1px solid #ffffff14;align-items:center;gap:12px;padding-bottom:14px;display:flex}.nav-profile-meta{flex-direction:column;min-width:0;display:flex}.nav-profile-meta strong{color:#fff;white-space:nowrap;text-overflow:ellipsis;font-size:.95rem;font-weight:700;overflow:hidden}.nav-profile-meta span{color:#9ca3af;margin-top:2px;font-size:.85rem}.nav-profile-actions{flex-direction:column;gap:10px;padding-top:14px;display:flex}.nav-dropdown-link,.nav-dropdown-logout{border-radius:10px;justify-content:flex-start;align-items:center;width:100%;min-height:42px;padding:0 14px;font-size:.95rem;font-weight:600;text-decoration:none;transition:all .2s;display:flex}.nav-dropdown-link{background:#3b82f61f;border:1px solid #3b82f647;color:#fff!important}.nav-dropdown-link:hover{background:#3b82f62e;color:#fff!important}.nav-dropdown-logout{color:#ef4444;cursor:pointer;background:0 0;border:1px solid #ffffff14}.nav-dropdown-logout:hover{background:#ef444414;border-color:#ef444438}.nav-link-btn{background:linear-gradient(135deg,#3b82f6 0%,#2563eb 100%);border:none;color:#fff!important}.nav-link-btn:hover{filter:brightness(1.08);color:#fff!important}.secondary-nav-btn{color:#fff;background:0 0;border:1px solid #ffffff24}.secondary-nav-btn:hover{color:#fff;background:#ffffff0f}.hero{justify-content:center;align-items:center;min-height:85vh;display:flex;position:relative;overflow:hidden}.hero-background{z-index:0;width:100%;height:100%;position:absolute;top:0;left:0}.hero-bg-image{object-fit:cover;filter:blur(4px)brightness(.6);width:100%;height:100%;transform:scale(1.05)}.hero-overlay{z-index:1;background:radial-gradient(circle,#0000004d 0%,#000000d9 100%);width:100%;height:100%;position:absolute}.hero-content{z-index:2;text-align:center;max-width:850px;padding:0 20px;position:relative}.hero-content h1{text-shadow:0 4px 20px #0009;margin-bottom:1.5rem}.hero-buttons{justify-content:center;gap:20px;margin-top:2rem;display:flex}.problems-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2.5rem;max-width:1100px;margin:0 auto;display:grid}.features-grid{flex-wrap:wrap;justify-content:center;gap:2.5rem;max-width:1100px;margin:0 auto;display:flex}.features-grid .card{flex:300px;max-width:350px}.steps-container{flex-wrap:wrap;justify-content:center;gap:4rem;margin-top:4rem;display:flex}.step{text-align:center;max-width:250px;position:relative}.step-number{background:linear-gradient(#3b82f6 20%,#0000 100%);-webkit-text-fill-color:transparent;opacity:.5;-webkit-background-clip:text;margin-bottom:-40px;font-size:7rem;font-weight:900;line-height:1.2}.step p{color:#fff;z-index:1;font-size:1.25rem;font-weight:600;position:relative}.pricing-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px;max-width:900px;margin:40px auto 0;display:grid}.price-card{background:#171717;border:1px solid #2a2a2a;border-radius:16px;flex-direction:column;height:100%;padding:3rem 2rem;transition:all .3s;display:flex}.price-card:hover{border-color:#3b82f680;transform:translateY(-10px);box-shadow:0 20px 40px #0006}.price{margin:1rem 0;font-size:3.5rem;font-weight:800}.price span{color:#aaa;font-size:1rem;font-weight:400}.features-list{text-align:left;flex-grow:1;margin:1.5rem 0 2.5rem}.features-list p{color:#ccc;border-bottom:1px solid #222;align-items:center;padding:12px 0;font-size:.95rem;display:flex}.features-list p:before{content:"✓";color:#3b82f6;margin-right:12px;font-weight:700}.price-card.pro{border:2px solid #3b82f6;box-shadow:0 0 25px #3b82f61a}.price-card.pro:hover{box-shadow:0 0 40px #3b82f64d}.menu-toggle{color:#fff;cursor:pointer;z-index:1100;background:0 0;border:none;font-size:2rem;display:none}@media (max-width:900px){.menu-toggle{display:block}.nav-links{-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);background:#0b0b0bfa;border-left:1px solid #222;flex-direction:column;align-items:flex-start;width:280px;height:100vh;padding:100px 40px;transition:all .3s;position:fixed;top:0;right:-100%}.nav-links.open{right:0}.nav-profile-wrapper{width:100%}.nav-profile-dropdown{width:100%;box-shadow:none;margin-top:12px;position:static}h1{font-size:2.5rem}h2{font-size:2rem}.hero-buttons{flex-direction:column}}.preview-mockup{background:#111;border:1px solid #2a2a2a;border-radius:16px;max-width:800px;margin:4rem auto 0;overflow:hidden;box-shadow:0 20px 60px #0009}.mockup-header{background:#1a1a1a;border-bottom:1px solid #2a2a2a;align-items:center;gap:8px;padding:12px 20px;display:flex}.mockup-dots{gap:8px;display:flex}.dot{border-radius:50%;width:12px;height:12px}.dot.red{background:#ff5f56}.dot.yellow{background:#ffbd2e}.dot.green{background:#28c940}.mockup-title{color:#666;margin-left:auto;margin-right:auto;font-family:monospace;font-size:.85rem}.mockup-body{background:#0f0f0f;padding:2.5rem}.mockup-input{color:#eee;background:#1a1a1a;border:1px solid #333;border-radius:12px;width:100%;min-height:100px;margin-bottom:1.5rem;padding:1.2rem;font-family:inherit}.mockup-tabs{gap:10px;margin-bottom:1.5rem;display:flex}.tab-btn{color:#888;cursor:pointer;background:#222;border:none;border-radius:6px;padding:8px 16px;font-size:.9rem}.tab-btn.active{color:#fff;background:#3b82f6}.mockup-generate{color:#fff;cursor:pointer;background:#3b82f6;border:none;border-radius:10px;width:100%;margin-bottom:1.5rem;padding:14px;font-weight:700}.mockup-output{color:#3b82f6;background:#050505;border:1px solid #222;border-radius:12px;width:100%;min-height:150px;padding:1.2rem;font-family:monospace;font-size:.95rem}.cta{text-align:center;background:radial-gradient(circle,#3b82f615 0%,#0000 70%);padding:10rem 2rem}.cta h2{margin-bottom:2rem;font-size:3rem}.footer{background:#080808;border-top:1px solid #1a1a1a;flex-direction:column;align-items:center;padding:6rem 2rem 3rem;display:flex}.footer-grid{text-align:center;grid-template-columns:repeat(3,1fr);gap:2rem;width:100%;max-width:1000px;margin:0 auto 4rem;display:grid}.footer h4{color:#fff;text-transform:uppercase;letter-spacing:1px;margin-bottom:1.5rem;font-size:1.1rem;font-weight:700}.footer p{color:#888;cursor:pointer;margin-bottom:.8rem;font-size:.95rem;transition:color .2s}.footer p:hover{color:#3b82f6}.copyright{text-align:center;color:#444;border-top:1px solid #1a1a1a;width:100%;padding-top:2rem;font-size:.85rem}@media (max-width:768px){.footer-grid{grid-template-columns:1fr;gap:3rem}}.callback-page{background:#0a0a0a;flex-direction:column;min-height:100vh;display:flex}.callback-navbar{background:#0b0b0bf2;border-bottom:1px solid #1a1a1a;position:relative}.callback-container{flex-direction:column;flex:1;justify-content:center;align-items:center;padding:2rem;display:flex}.callback-card{background:#171717;border:1px solid #2a2a2a;border-radius:24px;width:100%;max-width:480px;transition:all .3s;overflow:hidden;box-shadow:0 25px 50px -12px #00000080}.callback-card:hover{border-color:#3b82f6;box-shadow:0 25px 50px -12px #3b82f640}.callback-card-header{background:linear-gradient(90deg,#3b82f6,#8b5cf6);height:4px}.callback-card-body{text-align:center;padding:2.5rem}.callback-logo-wrapper{justify-content:center;margin-bottom:1.5rem;display:flex}.callback-logo{filter:drop-shadow(0 4px 10px #3b82f64d);width:64px;height:64px}.callback-icon-wrapper{justify-content:center;margin-bottom:1.5rem;display:flex}.callback-spinner{filter:blur(.6px)contrast(1.25);background:radial-gradient(circle,#211ef740,#0000 70%);border:5px solid #0d0e1a;border-top-color:#211ef7;border-radius:50%;width:80px;height:80px;margin-top:500px;margin-left:1000px;animation:1.5s linear infinite callback-spin;box-shadow:0 0 8px #211ef7,0 0 20px #2603ec,0 0 50px #2707df}.callback-icon-success{color:#22c55e;background:#22c55e1a;border:2px solid #22c55e;border-radius:50%;justify-content:center;align-items:center;width:64px;height:64px;font-size:32px;animation:.5s callback-bounce;display:flex}.callback-icon-error{color:#ef4444;background:#ef44441a;border:2px solid #ef4444;border-radius:50%;justify-content:center;align-items:center;width:64px;height:64px;font-size:32px;animation:.3s callback-scale;display:flex}.callback-icon-warning{color:#eab308;background:#eab3081a;border:2px solid #eab308;border-radius:50%;justify-content:center;align-items:center;width:64px;height:64px;font-size:32px;font-weight:700;animation:.3s callback-scale;display:flex}.callback-title{color:#fff;margin-bottom:1rem;font-size:1.5rem;font-weight:700}.callback-message{color:#9ca3af;margin-bottom:2rem;font-size:1rem;line-height:1.6}.callback-error-details{background:#ef44441a;border:1px solid #ef444433;border-radius:12px;margin-bottom:2rem;padding:1.5rem}.callback-error-type{color:#ef4444;margin-bottom:.5rem;font-size:.9rem;font-weight:600}.callback-error-description{color:#9ca3af;margin-bottom:1rem;font-size:.9rem}.callback-resend-btn{color:#fff;cursor:pointer;background:#ef4444;border:none;border-radius:8px;width:100%;padding:.75rem;font-weight:600;transition:all .3s}.callback-resend-btn:hover{background:#dc2626;transform:translateY(-2px)}.callback-actions{flex-direction:column;gap:1rem;display:flex}.callback-btn-primary{color:#fff;text-align:center;background:#3b82f6;border:none;border-radius:8px;padding:.875rem;font-weight:600;text-decoration:none;transition:all .3s}.callback-btn-primary:hover{background:#2563eb;transform:translateY(-2px);box-shadow:0 4px 12px #3b82f64d}.callback-btn-secondary{color:#fff;cursor:pointer;background:#2a2a2a;border:1px solid #333;border-radius:8px;padding:.875rem;font-weight:600;transition:all .3s}.callback-btn-secondary:hover{background:#333;border-color:#3b82f6;transform:translateY(-2px)}.callback-link{color:#9ca3af;text-align:center;font-size:.9rem;text-decoration:none;transition:color .3s}.callback-link:hover{color:#3b82f6}.callback-redirect-text{color:#9ca3af;text-align:center;font-size:.9rem}.callback-progress-bar{background:#2a2a2a;border-radius:2px;width:100%;height:4px;overflow:hidden}.callback-progress-fill{background:linear-gradient(90deg,#3b82f6,#8b5cf6);height:100%;transition:width 1s linear}.callback-debug{text-align:left;background:#0f0f0f;border:1px solid #2a2a2a;border-radius:8px;margin-top:2rem;padding:1rem}.callback-debug-title{color:#9ca3af;margin-bottom:.5rem;font-family:monospace;font-size:.8rem}.callback-debug-content{color:#22c55e;white-space:pre-wrap;font-family:monospace;font-size:.75rem;overflow-x:auto}.callback-copyright{color:#444;text-align:center;margin-top:2rem;font-size:.85rem}@keyframes callback-spin{to{transform:rotate(360deg)}}@keyframes callback-bounce{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}@keyframes callback-scale{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}@media (max-width:640px){.callback-card-body{padding:2rem}.callback-title{font-size:1.25rem}.callback-message{font-size:.9rem}}.price{font-size:48px;font-weight:700}.decimal{opacity:.7;margin-left:3px;font-size:16px;position:relative;top:-22px}.footer a{color:#a0a0a0;margin-bottom:8px;text-decoration:none;display:block}.footer a:hover{color:#fff}.about-page{color:#f5f7fb;max-width:1150px;min-height:100vh;margin:0 auto;padding:10px 24px 80px}.about-hero{text-align:center;max-width:900px;margin:0 auto 70px}.about-badge{color:#8ab4ff;letter-spacing:.04em;text-transform:uppercase;background:#3b82f614;border:1px solid #3b82f659;border-radius:999px;margin-bottom:20px;padding:8px 14px;font-size:13px;font-weight:600;display:inline-block}.about-hero h1{letter-spacing:-.04em;margin-bottom:20px;font-size:clamp(42px,6vw,68px);font-weight:800;line-height:1.05}.about-hero p{color:#aaa;max-width:760px;margin:0 auto;font-size:1.05rem;line-height:1.8}.about-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px;margin-bottom:40px;display:grid}.about-card{background:#171717;border:1px solid #2a2a2a;border-radius:16px;padding:2rem;transition:all .3s;position:relative;overflow:hidden}.about-card:before{content:"";pointer-events:none;background:radial-gradient(circle at 0 0,#3b82f61f,#0000 45%);position:absolute;inset:0}.about-card:hover{border-color:#3b82f680;transform:translateY(-10px);box-shadow:0 20px 40px #0006}.about-card-label{color:#3b82f6;letter-spacing:.08em;text-transform:uppercase;margin-bottom:16px;font-size:12px;font-weight:700;display:inline-block}.about-card h2{color:#fff;margin-bottom:14px;font-size:1.6rem;line-height:1.2}.about-card p{color:#ccc;font-size:.97rem;line-height:1.75}.about-strip{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;margin-top:10px;display:grid}.about-strip-item{background:#171717;border:1px solid #2a2a2a;border-radius:16px;padding:1.4rem 1.2rem;transition:all .3s}.about-strip-item:hover{border-color:#3b82f680;box-shadow:0 12px 30px #00000047}.about-strip-item strong{color:#fff;margin-bottom:8px;font-size:1.05rem;display:block}.about-strip-item span{color:#aaa;font-size:.92rem}@media (max-width:768px){.about-page{padding:100px 20px 70px}.about-hero h1{font-size:2.6rem}}.about-logo{color:#fff;letter-spacing:-.02em;background:linear-gradient(135deg,#fff 0%,#3b82f6 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:40px;font-size:1.4rem;font-weight:800;text-decoration:none;display:inline-block}