:root{--color-bg: #030712;--color-primary-dark: #0f172a;--color-accent: #00e0ff;--color-accent-purple: #818cf8;--color-text-main: #f8fafc;--color-text-secondary: #94a3b8;--font-main: "Inter", system-ui, -apple-system, sans-serif;--font-heading: "Outfit", system-ui, -apple-system, sans-serif;--transition: all .3s cubic-bezier(.4, 0, .2, 1);--glass-bg: rgba(255, 255, 255, .03);--glass-border: rgba(0, 224, 255, .15);--glass-shine: rgba(255, 255, 255, .1);--glow-shadow: 0 0 50px rgba(0, 224, 255, .25)}*{box-sizing:border-box;margin:0;padding:0}body{margin:0;width:100%;min-height:100vh;background-color:var(--color-bg);background-image:radial-gradient(circle at 15% 50%,rgba(56,189,248,.08),transparent 25%),radial-gradient(circle at 85% 30%,rgba(129,140,248,.08),transparent 25%);color:var(--color-text-main);font-family:var(--font-main);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}h1,h2,h3,h4,h5,h6,.logo{font-family:var(--font-heading)}html{scroll-behavior:smooth}a{text-decoration:none;color:inherit;transition:var(--transition)}button{cursor:pointer;border:none;outline:none;font-family:inherit}.container{max-width:1200px;margin:0 auto;padding:0 2rem;position:relative;z-index:10}.section{padding:80px 0;position:relative;scroll-margin-top:100px}.glass{background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border)}.text-gradient{background:linear-gradient(135deg,var(--color-text-main) 0%,var(--color-accent) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}@media(max-width:768px){.container{padding:0 1.5rem}.section{padding:60px 0}}.section-divider{width:100px;height:2px;background:linear-gradient(90deg,transparent,var(--color-accent),transparent);margin:0 auto;opacity:.6}.header{position:fixed;top:0;left:0;width:100%;padding:24px 0;z-index:1000;transition:var(--transition)}.header.scrolled{padding:16px 0;background:#03071299;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--glass-border)}.header-content{display:flex;justify-content:space-between;align-items:center}.logo-container{display:flex;align-items:center;gap:12px;text-decoration:none;z-index:1002;position:relative}.logo-img{height:48px;width:auto;transition:var(--transition);mix-blend-mode:screen}.logo-container:hover .logo-img{transform:rotate(5deg)}.logo-text{font-size:1.5rem;font-weight:700;letter-spacing:2px;background:linear-gradient(to right,#fff,var(--color-accent));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;font-family:var(--font-heading);text-transform:uppercase}.nav{display:flex;gap:40px;align-items:center}.nav-link{font-size:.95rem;font-weight:500;color:var(--color-text-secondary);position:relative}.nav-link:hover{color:var(--color-text-main)}.nav-link:after{content:"";position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--color-accent);transition:var(--transition)}.nav-link:not(.contact-btn):hover:after{width:100%}.contact-btn:after{display:none!important}.contact-btn{border:1px solid var(--glass-border);padding:.6rem 1.4rem;border-radius:99px;color:var(--color-text-main);background:#ffffff0d;transition:var(--transition)}.contact-btn:hover{background:#ffffff1a;border-color:var(--color-accent);box-shadow:0 0 15px #00e0ff66;transform:translateY(-1px)}.lang-switcher{position:relative}.lang-btn{background:transparent;border:1px solid var(--glass-border);color:var(--color-text-secondary);padding:6px 14px;border-radius:99px;cursor:pointer;display:flex;align-items:center;gap:8px;font-size:.85rem;font-weight:600;transition:var(--transition)}.lang-btn:hover{background:#ffffff0d;color:var(--color-text-main);border-color:var(--color-accent)}.lang-btn .rotate{transform:rotate(180deg)}.lang-dropdown{position:absolute;top:calc(100% + 12px);right:0;min-width:150px;border-radius:16px;padding:8px;z-index:100;display:flex;flex-direction:column;gap:4px;border:1px solid var(--glass-border)}.lang-option{background:transparent;border:none;color:var(--color-text-secondary);padding:10px 16px;text-align:left;border-radius:10px;cursor:pointer;font-size:.9rem;font-weight:500;transition:var(--transition)}.lang-option:hover{background:#ffffff0d;color:var(--color-text-main)}.lang-option.active{background:#00e0ff1a;color:var(--color-accent);font-weight:600}.mobile-menu-btn{display:none;background:transparent;color:#fff;z-index:1002;padding:8px;border-radius:8px;transition:var(--transition)}.mobile-menu-btn:hover{background:#ffffff1a}.mobile-nav-overlay{position:fixed;top:0;left:0;width:100%;height:100vh;background:var(--color-bg);z-index:1001;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:all .4s cubic-bezier(.16,1,.3,1);transform:translateY(-20px)}.mobile-nav-overlay:before{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:100%;height:100%;background:radial-gradient(circle,rgba(56,189,248,.1) 0%,transparent 70%);pointer-events:none}.mobile-nav-overlay.open{opacity:1;visibility:visible;transform:translateY(0)}.mobile-nav{display:flex;flex-direction:column;align-items:center;gap:32px}.mobile-nav-link{font-family:var(--font-heading);font-size:2rem;font-weight:700;color:var(--color-text-main);text-decoration:none;transition:var(--transition)}.mobile-nav-link:hover{color:var(--color-accent);transform:scale(1.05)}.mobile-lang-options{display:flex;gap:16px;margin-top:20px}.mobile-lang-btn{padding:8px 20px;background:#ffffff0d;border:1px solid var(--glass-border);border-radius:99px;color:var(--color-text-secondary);font-weight:600;transition:var(--transition);cursor:pointer}.mobile-lang-btn.active{background:#00e0ff26;color:var(--color-accent);border-color:var(--color-accent)}@media(max-width:992px){.nav{gap:20px}}@media(max-width:768px){.desktop-nav{display:none}.mobile-menu-btn{display:block}.logo-text{display:none}}.hero{min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding-top:80px;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:600px;height:600px;background:radial-gradient(circle,rgba(56,189,248,.15) 0%,transparent 70%);z-index:0;pointer-events:none}.hero-content{max-width:900px;z-index:1}.hero-subtitle{display:inline-block;padding:6px 12px;background:#00e0ff1a;border:1px solid rgba(0,224,255,.2);border-radius:20px;color:var(--color-accent);font-size:.85rem;font-weight:500;letter-spacing:1px;margin-bottom:30px;text-transform:uppercase;animation:fadeInDown .8s ease-out}.hero-title{font-size:clamp(40px,6vw,96px);line-height:1.1;font-weight:800;margin-bottom:24px;letter-spacing:-2px;animation:fadeInUp .8s ease-out .2s backwards}.hero-highlight{background:linear-gradient(to right,var(--color-accent),#fff);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-shadow:0 0 30px rgba(0,224,255,.5)}.hero-description{font-size:1.25rem;color:var(--color-text-secondary);max-width:600px;margin:0 auto 40px;line-height:1.7;animation:fadeInUp .8s ease-out .4s backwards}.hero-cta{animation:fadeInUp .8s ease-out .6s backwards}.btn-primary{display:inline-flex;align-items:center;justify-content:center;padding:1rem 2.5rem;border-radius:99px;background:linear-gradient(135deg,var(--color-accent),#00b8d4);color:#000;font-weight:600;font-size:1.1rem;transition:var(--transition);position:relative;overflow:hidden;z-index:1;box-shadow:0 0 20px #00e0ff4d}.btn-primary:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:#fff6;transform:translate(-100%) skew(-15deg);transition:transform .5s;z-index:-1}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 40px #00e0ff99}.btn-primary:hover:before{transform:translate(100%) skew(-15deg)}.scroll-indicator{position:absolute;bottom:40px;left:50%;transform:translate(-50%);color:var(--color-text-secondary);animation:bounce 2s infinite;opacity:.5}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes bounce{0%,20%,50%,80%,to{transform:translateY(0) translate(-50%)}40%{transform:translateY(-10px) translate(-50%)}60%{transform:translateY(-5px) translate(-50%)}}@media(max-width:768px){.hero{padding-top:100px}.hero-title{font-size:3rem;margin-bottom:1.5rem}.hero-description{font-size:1rem;margin-bottom:2rem}.btn-primary{width:100%;max-width:300px}}.about{position:relative;overflow:hidden}.about-header{text-align:center;margin-bottom:4rem}.about-content{max-width:1000px;margin:0 auto}.about-text-wrapper{display:flex;flex-direction:column;gap:3rem}.about-paragraph{font-size:1.15rem;line-height:1.8;color:var(--color-text-secondary)}.about-paragraph.text-center{text-align:center;max-width:800px;margin:0 auto}.about-paragraph.highlight-text{font-size:1.4rem;font-weight:500;color:var(--color-text-main);line-height:1.6;border-left:4px solid var(--color-accent);padding-left:2rem;background:linear-gradient(90deg,rgba(56,189,248,.05) 0%,transparent 100%);padding:2rem;border-radius:0 16px 16px 0}.about-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem;margin:1rem 0}.about-item{padding:3rem 2rem;border-radius:16px;font-size:1.05rem;line-height:1.7;color:var(--color-text-secondary);display:flex;align-items:center;position:relative;transition:var(--transition);overflow:hidden;height:100%;border:1px solid var(--glass-border)}.about-item:hover{transform:translateY(-8px);border-color:var(--color-accent);box-shadow:0 15px 30px -10px #38bdf826}.about-item-glow{position:absolute;top:0;left:0;width:100%;height:100%;background:radial-gradient(600px circle at var(--mouse-x, 0) var(--mouse-y, 0),rgba(255,255,255,.06),transparent 40%);z-index:-1;opacity:0;transition:opacity .5s}.about-item:hover .about-item-glow{opacity:1}.about-item p{position:relative;z-index:1}.about-footer{display:flex;flex-direction:column;align-items:center;text-align:center;margin-top:1rem;position:relative}.about-footer-text{font-size:1.25rem;color:var(--color-text-secondary);margin-bottom:1.5rem;max-width:600px}.about-tagline-text{font-family:var(--font-heading);font-size:2rem;font-weight:700;letter-spacing:-1px;background:linear-gradient(135deg,#fff 0%,var(--color-accent) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}@media(max-width:992px){.about-grid{grid-template-columns:1fr}}@media(max-width:768px){.about-paragraph.highlight-text{font-size:1.25rem;padding:1.5rem;border-left-width:3px}.about-item{padding:2rem}.about-paragraph{font-size:1.05rem}.about-tagline-text{font-size:1.5rem}}.features-header{text-align:center;margin-bottom:5rem}.section-title{font-size:2.5rem;font-weight:700;margin-bottom:1rem;color:var(--color-text-main)}.text-highlight{color:var(--color-accent)}.section-subtitle{color:var(--color-text-secondary);font-size:1.1rem}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem}.feature-card{padding:3rem 2rem;border-radius:16px;transition:var(--transition);position:relative;overflow:hidden;display:flex;flex-direction:column;height:100%}.feature-card:hover{transform:translateY(-10px);border-color:var(--color-accent);box-shadow:0 10px 40px -10px #38bdf826}.feature-icon-wrapper{width:60px;height:60px;background:#38bdf81a;border-radius:12px;display:flex;align-items:center;justify-content:center;color:var(--color-accent);margin-bottom:1.5rem;transition:var(--transition)}.feature-card:hover .feature-icon-wrapper{background:var(--color-accent);color:#000;transform:scale(1.1)}.feature-title{font-size:1.5rem;font-weight:600;margin-bottom:1rem;color:var(--color-text-main)}.feature-description{color:var(--color-text-secondary);line-height:1.7;margin-bottom:2rem;flex-grow:1}.feature-link{display:flex;align-items:center;gap:8px;color:var(--color-accent);font-weight:500;font-size:.9rem;opacity:0;transform:translate(-10px);transition:var(--transition)}.feature-card:hover .feature-link{opacity:1;transform:translate(0)}@media(max-width:768px){.features-header{margin-bottom:3rem}.section-title{font-size:2rem}.feature-card{padding:2.5rem 1.5rem}}.ai-header{text-align:center;margin-bottom:5rem}.ai-section .features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem}.ai-section .feature-card{padding:3rem 2rem;border-radius:16px;transition:var(--transition);position:relative;overflow:hidden;display:flex;flex-direction:column;height:100%}.ai-section .feature-card:hover{transform:translateY(-10px);border-color:var(--color-accent);box-shadow:0 10px 40px -10px #38bdf826}.ai-section .feature-icon-wrapper{width:60px;height:60px;background:#38bdf81a;border-radius:12px;display:flex;align-items:center;justify-content:center;color:var(--color-accent);margin-bottom:1.5rem;transition:var(--transition)}.ai-section .feature-card:hover .feature-icon-wrapper{background:var(--color-accent);color:#000;transform:scale(1.1)}.ai-section .feature-title{font-size:1.5rem;font-weight:600;margin-bottom:1rem;color:var(--color-text-main)}.ai-section .feature-description{color:var(--color-text-secondary);line-height:1.7;margin-bottom:2rem;flex-grow:1}.ai-section .feature-link{display:flex;align-items:center;gap:8px;color:var(--color-accent);font-weight:500;font-size:.9rem;opacity:0;transform:translate(-10px);transition:var(--transition)}.ai-section .feature-card:hover .feature-link{opacity:1;transform:translate(0)}@media(max-width:768px){.ai-header{margin-bottom:3rem}.ai-section .feature-card{padding:2.5rem 1.5rem}}.contact-section{padding-bottom:0}.contact-container{max-width:900px;margin:0 auto;padding:4rem;border-radius:24px}.contact-header{text-align:center;margin-bottom:3rem}.contact-subtitle{color:var(--color-text-secondary);font-size:1.1rem;margin-top:1rem}.contact-form{width:100%}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;margin-bottom:1.5rem}.form-group{display:flex;flex-direction:column;gap:.5rem;position:relative}.form-group label{font-size:.9rem;font-weight:500;color:var(--color-text-main);margin-left:4px}.form-group input,.form-group select,.form-group textarea{padding:1rem;border-radius:8px;background:#0f172a99;border:1px solid var(--glass-border);color:var(--color-text-main);font-family:inherit;font-size:1rem;transition:var(--transition)}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--color-accent);background:#0f172acc;box-shadow:0 0 0 4px #38bdf81a;outline:none}.form-group input.invalid,.form-group textarea.invalid,.invalid-checkbox{border-color:#ef4444!important;background:#ef44440d}.form-group input.invalid:focus,.form-group textarea.invalid:focus{box-shadow:0 0 0 4px #ef44441a!important}.error-message{font-size:.8rem;color:#ef4444;margin-left:4px;animation:fadeInDown .3s ease-out}.form-group input::placeholder,.form-group textarea::placeholder{color:#94a3b880}.form-checkbox-group{display:flex;flex-direction:column;gap:.5rem;margin:2rem 0}.form-checkbox{display:flex;align-items:center;gap:.75rem}.form-checkbox input[type=checkbox]{width:20px;height:20px;accent-color:var(--color-accent);cursor:pointer;flex-shrink:0}.form-checkbox label{font-size:.9rem;color:var(--color-text-secondary);cursor:pointer}.form-checkbox a{color:var(--color-accent);text-decoration:underline;text-underline-offset:4px}.submit-btn{width:100%;display:flex;justify-content:center;align-items:center;gap:10px;font-size:1.1rem;padding:1rem}.success-message{text-align:center;padding:3rem;display:flex;flex-direction:column;align-items:center;gap:1rem;animation:fadeInDown .5s ease-out}.success-message h3{font-size:1.5rem;color:var(--color-white)}.success-message p{color:var(--color-text-secondary)}@media(max-width:768px){.contact-container{padding:2rem 1.5rem}.contact-header{margin-bottom:2rem}.form-grid{grid-template-columns:1fr}}.footer{padding:4rem 0 2rem;border-top:1px solid var(--glass-border);margin-top:4rem}.footer-content{display:flex;justify-content:space-between;align-items:center}.footer-logo{height:48px;width:auto;margin-bottom:.5rem;mix-blend-mode:screen}.footer-slogan{font-size:.9rem;font-weight:500;background:linear-gradient(to right,var(--color-accent),#fff);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-shadow:0 0 15px rgba(0,224,255,.4)}.footer-center{flex:1;text-align:center}.footer-right{display:flex;justify-content:flex-end}.copyright-text{color:var(--color-text-secondary);font-size:.85rem;opacity:.5}.social-links{display:flex;gap:1.5rem;align-items:center}.social-icon{color:var(--color-text-secondary);transition:var(--transition);display:flex;align-items:center;justify-content:center;padding:10px;border-radius:50%;background:#ffffff08;border:1px solid var(--glass-border)}.social-icon:hover{color:var(--color-accent);background:#00e0ff0d;border-color:var(--color-accent);box-shadow:0 0 15px #00e0ff4d;transform:translateY(-3px)}@media(max-width:768px){.footer-content{flex-direction:column;gap:2rem;text-align:center}}