*{margin:0;padding:0;box-sizing:border-box}:root{--bg-primary: #ffffff;--bg-secondary: #f8fafc;--bg-tertiary: #f1f5f9;--bg-hero: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 50%, #cbd5e1 100%);--bg-features: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);--bg-pricing: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);--text-primary: #1a1a1a;--text-secondary: #4a5568;--text-tertiary: #718096;--card-bg: rgba(255, 255, 255, .9);--card-border: rgba(0, 0, 0, .1);--card-shadow: rgba(0, 0, 0, .1);--nav-bg: rgba(255, 255, 255, .95);--nav-border: rgba(0, 0, 0, .1);--accent-primary: #10b981;--accent-secondary: #06b6d4;--hover-bg: rgba(0, 0, 0, .1);--icon-hover-bg: rgba(0, 0, 0, .06)}body.dark-mode{--bg-primary: #0f172a;--bg-secondary: #1e293b;--bg-tertiary: #334155;--bg-hero: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #334155 100%);--bg-features: linear-gradient(135deg, #1e293b 0%, #334155 100%);--bg-pricing: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);--text-primary: #f1f5f9;--text-secondary: #cbd5e1;--text-tertiary: #94a3b8;--card-bg: rgba(30, 41, 59, .8);--card-border: rgba(255, 255, 255, .1);--card-shadow: rgba(0, 0, 0, .3);--nav-bg: rgba(15, 23, 42, .95);--nav-border: rgba(255, 255, 255, .1);--accent-primary: #10b981;--accent-secondary: #06b6d4;--hover-bg: rgba(255, 255, 255, .1);--icon-hover-bg: rgba(255, 255, 255, .1)}body{font-family:Inter,sans-serif;line-height:1.6;color:var(--text-primary);background-color:var(--bg-primary);overflow-x:hidden;transition:background-color .3s ease,color .3s ease}.container{max-width:1200px;margin:0 auto;padding:0 20px}.navbar{position:fixed;top:0;width:100%;background:var(--nav-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--nav-border);z-index:1000;transition:all .3s ease;box-shadow:0 2px 10px var(--card-shadow)}.nav-container{padding:0 40px 10px;display:flex;justify-content:space-between;align-items:flex-end;height:70px}.nav-logo{display:flex;align-items:center;font-size:3rem;font-weight:700;color:var(--text-primary);gap:15px;align-self:center;padding-top:12px}.logo-img{width:60px;height:60px;object-fit:contain}.nav-menu{display:flex;list-style:none;gap:30px;position:absolute;left:350px}.nav-link{color:var(--text-primary);text-decoration:none;font-weight:500;transition:color .3s ease;position:relative}.nav-link:hover{color:var(--accent-primary)}.nav-link:after{content:"";position:absolute;width:0;height:2px;bottom:-5px;left:0;background:linear-gradient(90deg,var(--accent-primary),var(--accent-secondary));transition:width .3s ease}.nav-link:hover:after{width:100%}.nav-actions{display:flex;align-items:center;gap:15px}.btn-login{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;background:linear-gradient(135deg,#10b981,#06b6d4);color:#fff;text-decoration:none;border-radius:6px;font-weight:600;font-size:.85rem;transition:all .3s ease;box-shadow:0 2px 8px #10b98126}.btn-login:hover{transform:translateY(-2px);box-shadow:0 4px 12px #10b98140}.nav-toggle{display:none;flex-direction:column;cursor:pointer}.bar{width:25px;height:3px;background:var(--text-primary);margin:3px 0;transition:.3s}.icon-button{background:transparent;border:none;padding:8px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .3s ease}.icon-button img{width:28px;height:28px;display:block;transition:filter .3s ease}.icon-button:hover{background:var(--icon-hover-bg)}body.dark-mode .icon-button img{filter:invert(1)}.hero{min-height:100vh;display:flex;align-items:center;position:relative;background:var(--bg-hero);overflow:hidden;transition:background .3s ease}.hero-container{max-width:1200px;margin:0 auto;padding:0 20px;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;position:relative;z-index:2}.hero-content{animation:fadeInUp 1s ease-out}.hero-title{font-size:3.5rem;font-weight:700;color:var(--text-primary);margin-bottom:20px;line-height:1.2}.gradient-text{background:linear-gradient(135deg,#10b981,#06b6d4,#0ea5e9);background-size:200% 200%;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:gradientShift 3s ease-in-out infinite}.hero-subtitle{font-size:1.2rem;color:var(--text-secondary);margin-bottom:40px;max-width:500px}.hero-buttons{display:flex;gap:20px;margin-bottom:60px}.btn{padding:10px 24px;border:none;border-radius:8px;font-size:.95rem;font-weight:600;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;gap:8px;text-decoration:none;position:relative;overflow:hidden}.btn-primary{background:linear-gradient(135deg,#10b981,#06b6d4);color:#fff;box-shadow:0 2px 8px #10b98133}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 4px 12px #10b9814d}.btn-secondary{background:transparent;color:var(--text-primary);border:2px solid var(--card-border)}.btn-secondary:hover{background:var(--hover-bg);transform:translateY(-2px)}.btn-outline{background:transparent;color:#10b981;border:2px solid #10b981}.btn-outline:hover{background:#10b981;color:#fff}.btn-large{padding:12px 32px;font-size:1rem}.hero-stats{display:flex;gap:40px}.stat{text-align:center}.stat-number{display:block;font-size:2rem;font-weight:700;color:var(--accent-primary)}.stat-label{font-size:.9rem;color:var(--text-secondary)}.hero-visual{animation:fadeInUp 1s ease-out .3s both}.prompt-demo{display:flex;flex-direction:column;gap:20px;align-items:center}.demo-card{background:var(--card-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--card-border);border-radius:20px;padding:25px;width:100%;max-width:400px;position:relative;box-shadow:0 4px 20px var(--card-shadow);transition:background .3s ease,border .3s ease}.demo-card h4{color:var(--text-primary);margin-bottom:15px;font-size:1.1rem}.demo-card p{color:var(--text-secondary);line-height:1.6}.demo-card.before p{font-size:1.1rem}.demo-card.after p{font-size:.95rem}.quality-indicator{position:absolute;top:-10px;right:20px;padding:5px 15px;border-radius:20px;font-size:.8rem;font-weight:600}.quality-indicator.low{background:linear-gradient(135deg,#ef4444,#dc2626);color:#fff}.quality-indicator.high{background:linear-gradient(135deg,#10b981,#059669);color:#fff}.transformation-arrow{font-size:2rem;color:var(--accent-primary);animation:pulse 2s ease-in-out infinite}.hero-background{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none}.floating-shapes{position:absolute;width:100%;height:100%}.shape{position:absolute;border-radius:50%;opacity:.1;animation:float 6s ease-in-out infinite}.shape-1{width:100px;height:100px;background:linear-gradient(135deg,#10b981,#06b6d4);top:20%;left:10%;animation-delay:0s}.shape-2{width:150px;height:150px;background:linear-gradient(135deg,#ec4899,#f43f5e);top:60%;right:20%;animation-delay:2s}.shape-3{width:80px;height:80px;background:linear-gradient(135deg,#10b981,#059669);bottom:30%;left:20%;animation-delay:4s}.shape-4{width:120px;height:120px;background:linear-gradient(135deg,#f59e0b,#d97706);top:10%;right:30%;animation-delay:1s}section{padding:100px 0}.section-header{text-align:center;margin-bottom:80px}.section-title{font-size:2.5rem;font-weight:700;color:var(--text-primary);margin-bottom:20px}.section-subtitle{font-size:1.2rem;color:var(--text-secondary);max-width:600px;margin:0 auto}.features{background:var(--bg-features);transition:background .3s ease}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:40px}.feature-card{background:var(--card-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--card-border);border-radius:20px;padding:40px;text-align:center;transition:transform .3s ease,box-shadow .3s ease,background .3s ease,border .3s ease;box-shadow:0 4px 20px var(--card-shadow)}.feature-card:hover{transform:translateY(-10px);box-shadow:0 20px 40px #6366f133}.feature-icon{width:80px;height:80px;border-radius:50%;background:linear-gradient(135deg,#10b981,#06b6d4);display:flex;align-items:center;justify-content:center;margin:0 auto 25px;font-size:2rem;color:#fff}.feature-card h3{color:var(--text-primary);font-size:1.4rem;margin-bottom:15px}.feature-card p{color:var(--text-secondary);line-height:1.6}.pricing{background:var(--bg-pricing);transition:background .3s ease}.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:40px;max-width:1000px;margin:0 auto}.pricing-card{background:var(--card-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--card-border);border-radius:20px;padding:40px;text-align:center;position:relative;transition:transform .3s ease,box-shadow .3s ease,background .3s ease,border .3s ease;box-shadow:0 4px 20px var(--card-shadow)}.pricing-card:hover{transform:translateY(-10px)}.pricing-card.featured{border:2px solid var(--accent-primary);transform:scale(1.05)}.featured-badge{position:absolute;top:-15px;left:50%;transform:translate(-50%);background:linear-gradient(135deg,#10b981,#06b6d4);color:#fff;padding:8px 20px;border-radius:20px;font-size:.9rem;font-weight:600}.pricing-header h3{color:var(--text-primary);font-size:1.5rem;margin-bottom:20px}.price{margin-bottom:30px}.currency{color:var(--text-secondary);font-size:1.2rem;vertical-align:top}.amount{color:var(--text-primary);font-size:3rem;font-weight:700}.period{color:var(--text-secondary);font-size:1rem}.pricing-features{list-style:none;margin-bottom:30px}.pricing-features li{padding:10px 0;color:var(--text-secondary);display:flex;align-items:center;gap:10px}.pricing-features .fa-check{color:#10b981}.pricing-features .fa-times{color:#ef4444}.cta{background:linear-gradient(135deg,#10b981,#06b6d4);text-align:center}.cta-content h2{font-size:2.5rem;color:#fff;margin-bottom:20px}.cta-content p{font-size:1.2rem;color:#ffffffe6;margin-bottom:40px;max-width:600px;margin-left:auto;margin-right:auto}.cta .btn-primary{background:#fff;color:#068ecf;box-shadow:0 10px 30px #0003}.cta .btn-primary:hover{transform:translateY(-3px);box-shadow:0 15px 40px #0000004d}.footer{background:var(--bg-secondary);border-top:1px solid var(--card-border);padding:80px 0 40px;transition:background .3s ease,border .3s ease}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:40px;margin-bottom:40px}.footer-logo{display:flex;align-items:center;font-size:1.5rem;font-weight:700;color:var(--text-primary);gap:15px;margin-bottom:20px}.footer-section p{color:var(--text-secondary);margin-bottom:25px}.contact-modal-btn{margin-top:10px}.footer-section h4{color:var(--text-primary);margin-bottom:20px;font-size:1.1rem}.footer-section ul{list-style:none}.footer-section ul li{margin-bottom:10px}.footer-section ul li a{color:var(--text-secondary);text-decoration:none;transition:color .3s ease}.footer-section ul li a:hover{color:var(--accent-primary)}.social-links{display:flex;gap:15px}.social-links a{width:40px;height:40px;border-radius:50%;background:var(--hover-bg);display:flex;align-items:center;justify-content:center;color:var(--text-secondary);transition:all .3s ease}.social-links a:hover{background:var(--accent-primary);color:#fff;transform:translateY(-2px)}.footer-bottom{border-top:1px solid var(--card-border);padding-top:30px}.footer-bottom-content{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px}.footer-bottom p{color:var(--text-secondary);margin:0}.footer-links{display:flex;align-items:center;gap:15px}.footer-links a{color:var(--text-secondary);text-decoration:none;font-size:.9rem;transition:color .3s ease}.footer-links a:hover{color:var(--accent-primary)}.footer-links .separator{color:var(--text-tertiary);font-size:.9rem}.modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#000000b3;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);display:flex;align-items:center;justify-content:center;z-index:10000;opacity:0;visibility:hidden;transition:all .3s ease}.modal-overlay.active{opacity:1;visibility:visible}.modal-content{background:var(--card-bg);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--card-border);border-radius:20px;padding:40px;max-width:500px;width:90%;max-height:80vh;overflow-y:auto;position:relative;transform:scale(.9) translateY(50px);transition:all .3s ease;box-shadow:0 20px 60px #0000004d}.modal-overlay.active .modal-content{transform:scale(1) translateY(0)}.modal-close{position:absolute;top:20px;right:20px;background:transparent;border:none;font-size:1.5rem;color:var(--text-secondary);cursor:pointer;width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all .3s ease}.modal-close:hover{background:var(--hover-bg);color:var(--text-primary)}.modal-header{text-align:center;margin-bottom:30px}.modal-header h2{color:var(--text-primary);font-size:2rem;margin-bottom:10px}.modal-header p{color:var(--text-secondary);font-size:1.1rem}.contact-options{display:flex;flex-direction:column;gap:30px}.contact-item{display:flex;align-items:center;gap:20px;padding:20px;background:var(--bg-secondary);border:1px solid var(--card-border);border-radius:15px;transition:all .3s ease}.contact-item:hover{transform:translateY(-3px);box-shadow:0 10px 30px var(--card-shadow)}.contact-icon{width:60px;height:60px;border-radius:50%;background:linear-gradient(135deg,#10b981,#06b6d4);display:flex;align-items:center;justify-content:center;font-size:1.5rem;color:#fff;flex-shrink:0}.contact-details{flex:1}.contact-details h3{color:var(--text-primary);font-size:1.2rem;margin-bottom:5px}.contact-details p{color:var(--text-secondary);margin-bottom:15px;font-size:.95rem}.contact-details .btn{padding:10px 20px;font-size:.9rem}@keyframes fadeInUp{0%{opacity:0;transform:translateY(50px)}to{opacity:1;transform:translateY(0)}}@keyframes gradientShift{0%,to{background-position:0% 50%}50%{background-position:100% 50%}}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}@keyframes float{0%,to{transform:translateY(0) rotate(0)}33%{transform:translateY(-20px) rotate(120deg)}66%{transform:translateY(20px) rotate(240deg)}}@media(max-width:768px){.nav-menu{position:fixed;left:-100%;top:70px;flex-direction:column;background:var(--nav-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);width:100%;text-align:center;transition:.3s;padding:30px 0;gap:0}.nav-menu li{margin:15px 0}.nav-menu.active{left:0}.nav-toggle{display:flex}.nav-toggle.active .bar:nth-child(2){opacity:0}.nav-toggle.active .bar:nth-child(1){transform:translateY(8px) rotate(45deg)}.nav-toggle.active .bar:nth-child(3){transform:translateY(-8px) rotate(-45deg)}.nav-actions{gap:10px;position:relative;z-index:1001}.btn-login{padding:6px 12px;font-size:.8rem;gap:4px}.hero-container{grid-template-columns:1fr;text-align:center;gap:40px;padding-top:100px}.hero-title{font-size:2.5rem}.hero-buttons{flex-direction:column;align-items:center}.hero-stats{flex-direction:column;gap:20px}.section-title{font-size:2rem}.features-grid,.pricing-grid{grid-template-columns:1fr}.pricing-card.featured{transform:none}.footer-content{grid-template-columns:1fr;text-align:center}.footer-bottom-content{flex-direction:column;text-align:center;gap:15px}.modal-content{padding:30px 20px;width:95%}.contact-item{flex-direction:column;text-align:center;gap:15px}.prompt-demo{max-width:100%}.transformation-arrow{transform:rotate(90deg);margin:20px 0}}@media(max-width:480px){.hero-title{font-size:2rem}.btn{padding:12px 24px;font-size:.9rem}.demo-card{padding:20px}.feature-card,.pricing-card{padding:30px}}