*{margin:0;padding:0;box-sizing:border-box}:root{--bg-primary:#fff;--bg-secondary:#f8f9fa;--text-primary:#1a1a1a;--text-secondary:#6c757d;--accent-primary:#9154ef;--accent-secondary:#e679f8;--border-color:#e0e0e0;--card-bg:#fff;--header-bg:rgba(255,255,255,.95);--shadow:rgba(0,0,0,.1)}body.dark{--bg-primary:#0a0a0f;--bg-secondary:#131318;--text-primary:#fff;--text-secondary:#a0a0a0;--accent-primary:#9154ef;--accent-secondary:#e679f8;--border-color:#2a2a35;--card-bg:#1a1a24;--header-bg:rgba(10,10,15,.95);--shadow:rgba(0,0,0,.3)}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.6;overflow-x:hidden;transition:background .3s ease , color .3s ease}.container{max-width:1200px;margin:0 auto;padding:0 20px}#cyber-canvas{position:fixed;top:0;left:0;width:100%;height:100%;z-index:0;pointer-events:none}#header{position:fixed;top:0;left:0;right:0;z-index:1000;background:var(--header-bg);backdrop-filter:blur(10px);border-bottom:1px solid var(--border-color);transition:box-shadow .3s ease , background .3s ease}.header-content{display:flex;align-items:center;justify-content:space-between;padding:1rem 0}.logo img{height:40px;width:auto;transition:opacity .3s ease}.nav-desktop{display:flex;gap:2rem}.nav-desktop a{color:var(--text-primary);text-decoration:none;font-weight:500;transition:color .3s ease;position:relative}.nav-desktop a:hover{color:var(--accent-primary)}.nav-desktop a::after{content:"";position:absolute;bottom:-5px;left:0;width:0;height:2px;background:var(--accent-primary);transition:width .3s ease}.nav-desktop a:hover::after{width:100%}.header-actions{display:flex;align-items:center;gap:1rem}#language-selector{background:var(--card-bg);color:var(--text-primary);border:1px solid var(--border-color);padding:.5rem 1rem;border-radius:8px;cursor:pointer;font-weight:500;transition:all .3s ease}#language-selector:hover{border-color:var(--accent-primary)}.theme-toggle{background:var(--card-bg);border:1px solid var(--border-color);width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .3s ease;position:relative;overflow:hidden}.theme-toggle:hover{background:var(--accent-primary);border-color:var(--accent-primary);transform:scale(1.1) rotate(15deg);box-shadow:0 0 20px rgba(145,84,239,.5)}.theme-toggle svg{width:20px;height:20px;color:var(--text-primary);transition:all .3s ease}.theme-toggle:hover svg{color:#fff}body.dark .theme-toggle .sun-icon{display:block}body.dark .theme-toggle .moon-icon{display:none}body:not(.dark) .theme-toggle .sun-icon {display:none}body:not(.dark) .theme-toggle .moon-icon {display:block}.icon-button{background:var(--card-bg);border:1px solid var(--border-color);border-radius:.5rem;width:40px;height:40px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .3s ease;position:relative}.icon-button:hover{background:var(--accent-primary);border-color:var(--accent-primary);transform:scale(1.15) rotate(15deg);box-shadow:0 0 20px rgba(145,84,239,.8) , 0 0 40px rgba(145,84,239,.5) , 0 0 60px rgba(145,84,239,.3)}.icon-button svg{width:20px;height:20px;transition:all .3s ease;color:var(--text-primary)}.icon-button:hover svg{color:#fff;filter:drop-shadow(0 0 8px rgba(255,255,255,.8))}.mobile-menu-toggle{display:none;flex-direction:column;gap:4px;background:none;border:none;cursor:pointer}.mobile-menu-toggle span{width:25px;height:3px;background:var(--text-primary);border-radius:3px;transition:all .3s ease}.mobile-nav{position:fixed;top:73px;right:-100%;width:280px;height:calc(100vh - 73px);background:var(--header-bg);backdrop-filter:blur(10px);border-left:1px solid var(--border-color);padding:2rem;transition:right .3s ease;z-index:999;display:flex;flex-direction:column;gap:1.5rem}.mobile-nav.active{right:0}.mobile-nav a{color:var(--text-primary);text-decoration:none;font-weight:500;font-size:1.1rem;padding:.5rem 0;border-bottom:1px solid var(--border-color);transition:color .3s ease}.mobile-nav a:hover{color:var(--accent-primary)}.hero{position:relative;min-height:100vh;display:flex;align-items:center;padding-top:100px;z-index:1}.hero-content{text-align:center;max-width:900px;margin:0 auto}.hero-title{font-size:3.5rem;font-weight:700;line-height:1.2;margin-bottom:1.5rem;animation:fadeInUp .8s ease}.hero-title .highlight{background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-description{font-size:1.25rem;color:var(--text-secondary);margin-bottom:2.5rem;max-width:700px;margin-left:auto;margin-right:auto;animation:fadeInUp .8s ease .2s backwards}.hero-cta{display:flex;gap:1rem;justify-content:center;margin-bottom:4rem;animation:fadeInUp .8s ease .4s backwards}.btn{padding:1rem 2rem;border-radius:12px;font-weight:600;text-decoration:none;transition:all .3s ease;display:inline-block;border:2px solid transparent;cursor:pointer}.btn-primary{background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));color:#fff}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(145,84,239,.4)}.btn-secondary{background:transparent;border:2px solid var(--accent-primary);color:var(--accent-primary)}.btn-secondary:hover{background:var(--accent-primary);color:#fff}.btn-outline{background:transparent;border:2px solid var(--border-color);color:var(--text-primary)}.btn-outline:hover{border-color:var(--accent-primary);color:var(--accent-primary)}.hero-stats{display:flex;gap:3rem;justify-content:center;flex-wrap:wrap;animation:fadeInUp .8s ease .6s backwards}.stat{text-align:center}.stat-value{font-size:2.5rem;font-weight:700;background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:.5rem}.stat-label{color:var(--text-secondary);font-size:.9rem}.features{position:relative;padding:6rem 0;z-index:1}.section-header{text-align:center;max-width:700px;margin:0 auto 4rem}.section-header h2{font-size:2.5rem;font-weight:700;margin-bottom:1rem}.section-header p{font-size:1.1rem;color:var(--text-secondary)}.features-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem;max-width:900px;margin:0 auto}.feature-card{background:var(--card-bg);border:1px solid var(--border-color);border-radius:16px;padding:2rem;transition:all .3s ease;box-shadow:0 2px 8px rgba(0,0,0,.05)}.feature-card:hover{transform:translateY(-8px);border-color:var(--accent-primary);box-shadow:0 12px 48px rgba(145,84,239,.2) , 0 4px 16px var(--shadow)}.feature-icon{width:60px;height:60px;border-radius:12px;background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));display:flex;align-items:center;justify-content:center;margin-bottom:1.5rem}.feature-icon svg{color:#fff}.feature-card h3{font-size:1.5rem;margin-bottom:1rem}.feature-card p{color:var(--text-secondary);line-height:1.6}.security{position:relative;padding:6rem 0;background:var(--bg-secondary);z-index:1}.security-content{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}.security-text h2{font-size:2.5rem;font-weight:700;margin-bottom:1rem}.security-text>p{color:var(--text-secondary);font-size:1.1rem;margin-bottom:2rem}.security-features{display:flex;flex-direction:column;gap:1.5rem}.security-feature{display:flex;gap:1rem;align-items:flex-start}.security-feature svg{color:var(--accent-primary);flex-shrink:0;margin-top:4px}.security-feature strong{display:block;margin-bottom:.25rem}.security-feature p{color:var(--text-secondary);font-size:.9rem}.security-image{border-radius:16px;overflow:hidden}.security-image img{width:100%;height:auto;display:block;object-fit:cover}.plans{position:relative;padding:6rem 0;z-index:1}.plans-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;max-width:1400px;margin:0 auto}.plan-card{background:var(--card-bg);border:2px solid var(--border-color);border-radius:20px;padding:2rem 1.5rem;transition:all .3s ease;position:relative;box-shadow:0 4px 12px rgba(0,0,0,.08)}.plan-card:hover{transform:translateY(-12px);box-shadow:0 20px 60px rgba(145,84,239,.25) , 0 8px 24px var(--shadow);border-color:var(--accent-primary)}.plan-card.featured{border-color:var(--accent-primary);background:linear-gradient(135deg,rgba(145,84,239,.08),rgba(230,121,248,.08));box-shadow:0 8px 24px rgba(145,84,239,.15)}.plan-card.featured:hover{box-shadow:0 24px 72px rgba(145,84,239,.35) , 0 12px 32px var(--shadow)}.plan-badge{position:absolute;top:-12px;right:20px;background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));color:#fff;padding:.5rem 1rem;border-radius:20px;font-size:.85rem;font-weight:600}.plan-card h3{font-size:1.75rem;margin-bottom:1.5rem}.plan-price{display:flex;align-items:baseline;gap:.25rem;margin-bottom:2rem}.plan-price .currency{font-size:1.25rem;color:var(--text-secondary)}.plan-price .amount{font-size:3rem;font-weight:700;background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.plan-price .period{color:var(--text-secondary)}.plan-features{list-style:none;margin-bottom:2rem}.plan-features li{padding:.75rem 0;border-bottom:1px solid var(--border-color);color:var(--text-secondary);display:flex;align-items:center;gap:.5rem}.plan-features li:before{content:"✓";color:var(--accent-primary);font-weight:700}.plan-features li:last-child{border-bottom:none}.plan-card .btn{width:100%;text-align:center}.plans-note{max-width:1400px;margin:3rem auto 0;padding:2rem;background:var(--card-bg);border:1px solid var(--border-color);border-radius:16px;box-shadow:0 2px 8px rgba(0,0,0,.05)}.plans-note p{color:var(--text-secondary);line-height:1.8;font-size:.95rem}.plans-note strong{color:var(--text-primary);font-weight:600}.footer{position:relative;background:var(--bg-secondary);padding:4rem 0 2rem;border-top:1px solid var(--border-color);z-index:1}.footer-content{display:grid;grid-template-columns:2fr 1fr 1fr;gap:3rem;margin-bottom:3rem}.footer-logo{height:40px;width:auto;margin-bottom:1rem}.footer-section p{color:var(--text-secondary);line-height:1.6}.footer-section h4{margin-bottom:1rem;font-size:1.1rem}.footer-section ul{list-style:none}.footer-section ul li{margin-bottom:.75rem}.footer-section a{color:var(--text-secondary);text-decoration:none;transition:color .3s ease}.footer-section a:hover{color:var(--accent-primary)}.footer-bottom{text-align:center;padding-top:2rem;border-top:1px solid var(--border-color);color:var(--text-secondary)}.modal{position:fixed;top:0;left:0;right:0;bottom:0;z-index:2000;display:none;align-items:center;justify-content:center;padding:2rem}.modal.active{display:flex}.modal-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.7);backdrop-filter:blur(5px)}.modal-content{position:relative;background:var(--card-bg);border:1px solid var(--border-color);border-radius:20px;padding:3rem;max-width:500px;width:100%;max-height:90vh;overflow-y:auto;animation:modalFadeIn .3s ease}.modal-close{position:absolute;top:1.5rem;right:1.5rem;background:none;border:none;font-size:2rem;color:var(--text-secondary);cursor:pointer;transition:color .3s ease}.modal-close:hover{color:var(--accent-primary)}.modal-content h2{margin-bottom:1rem}.modal-content p{color:var(--text-secondary);margin-bottom:2rem}.modal-content form{display:flex;flex-direction:column;gap:1rem}.modal-content input,.modal-content textarea{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:8px;padding:1rem;color:var(--text-primary);font-family:inherit;transition:border-color .3s ease}.modal-content input:focus,.modal-content textarea:focus{outline:none;border-color:var(--accent-primary)}.checkbox-label{display:flex;gap:.75rem;align-items:flex-start;color:var(--text-secondary);font-size:.9rem;cursor:pointer}.checkbox-label input{margin-top:.25rem}.cookie-consent{position:fixed;bottom:-100%;left:0;right:0;background:var(--card-bg);border-top:1px solid var(--border-color);padding:2rem;z-index:1999;transition:bottom .3s ease;box-shadow:0 -10px 40px var(--shadow)}.cookie-consent.active{bottom:0}.cookie-content{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:2rem;flex-wrap:wrap}.cookie-content h3{margin-bottom:.5rem}.cookie-content p{color:var(--text-secondary);margin-bottom:1rem}.cookie-actions{display:flex;gap:1rem;flex-shrink:0}@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}@keyframes modalFadeIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}@media (max-width:968px){.nav-desktop{display:none}.mobile-menu-toggle{display:flex}.hero-title{font-size:2.5rem}.hero-description{font-size:1rem}.hero-cta{flex-direction:column}.security-content{grid-template-columns:1fr}.footer-content{grid-template-columns:1fr}.section-header h2{font-size:2rem}.cookie-content{flex-direction:column;text-align:center}.modal-content{padding:2rem}.features-grid{grid-template-columns:1fr}}@media (max-width:1200px){.plans-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:640px){.hero-title{font-size:2rem}.hero-stats{gap:2rem}.stat-value{font-size:2rem}.plans-grid{grid-template-columns:1fr}}