*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}:root{--primary-bg: #0a0e1a;--secondary-bg: #131825;--card-bg: #1a1f2e;--accent-blue: #00D9FF;--accent-cyan: #0099FF;--text-primary: #ffffff;--text-secondary: #a0aec0;--border-color: rgba(0, 217, 255, .2)}html{scroll-behavior:smooth}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;background-color:var(--primary-bg);color:var(--text-primary);line-height:1.6;overflow-x:hidden}.header{position:fixed;top:0;left:0;right:0;background:#0a0e1af2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:1000;border-bottom:1px solid var(--border-color)}.nav-container{max-width:1400px;margin:0 auto;padding:1.25rem 2rem;display:flex;justify-content:space-between;align-items:center}.logo{display:flex;align-items:center;gap:1.25rem;text-decoration:none}.logo img{width:80px;height:80px;object-fit:contain;filter:drop-shadow(0 0 10px rgba(0,217,255,.5));transition:transform .3s ease}.logo:hover img{transform:scale(1.05)}.logo-text{font-size:2.25rem;font-weight:700;color:var(--text-primary)}.logo-ai{color:var(--accent-blue)}.nav-menu{display:flex;list-style:none;gap:2.5rem;align-items:center}.nav-menu a{color:var(--text-secondary);text-decoration:none;font-weight:500;transition:color .3s ease}.nav-menu a:hover{color:var(--accent-blue)}.nav-link-btn{background:none;border:none;color:var(--text-secondary);font-size:inherit;font-weight:500;cursor:pointer;padding:0;transition:color .3s ease}.nav-link-btn:hover{color:var(--accent-blue)}.mobile-menu-btn{display:none;background:none;border:none;padding:.5rem;cursor:pointer;z-index:1001}.hamburger{display:flex;flex-direction:column;gap:5px}.hamburger span{display:block;width:24px;height:2px;background:var(--text-primary);transition:transform .3s ease,opacity .3s ease}.hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}.hamburger.open span:nth-child(2){opacity:0}.hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.nav-cta-mobile{display:none}.mobile-menu-overlay{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:999}@media (max-width: 768px){body.mobile-menu-open{overflow:hidden}.mobile-menu-overlay{display:block}}.lang-toggle{display:flex;align-items:center;gap:.5rem;background:#00d9ff14;border:1px solid var(--border-color);border-radius:8px;padding:.4rem .75rem;cursor:pointer;transition:background .3s ease,border-color .3s ease}.lang-toggle:hover{background:#00d9ff26;border-color:var(--accent-blue)}.lang-toggle span{font-size:.85rem;font-weight:600;color:var(--text-secondary);transition:color .3s ease}.lang-toggle span.active{color:var(--accent-blue)}.lang-divider{color:var(--border-color);font-size:.85rem}.cta-button{background:linear-gradient(135deg,var(--accent-blue),var(--accent-cyan));color:var(--text-primary);border:none;padding:.75rem 1.75rem;border-radius:8px;font-weight:600;cursor:pointer;transition:transform .3s ease,box-shadow .3s ease;font-size:.95rem}.cta-button:hover{transform:translateY(-2px);box-shadow:0 8px 20px #00d9ff66}.hero{padding:150px 2rem 100px;min-height:100vh;display:flex;align-items:center;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 30% 50%,rgba(0,217,255,.1) 0%,transparent 50%);pointer-events:none}.hero-content{max-width:1400px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;width:100%}.hero-text{z-index:2}.hero-title{font-size:3.5rem;font-weight:800;line-height:1.2;margin-bottom:1.5rem}.highlight{background:linear-gradient(135deg,var(--accent-blue),var(--accent-cyan));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-subtitle{font-size:1.25rem;color:var(--text-secondary);margin-bottom:2.5rem}.cta-button-large{background:linear-gradient(135deg,var(--accent-blue),var(--accent-cyan));color:var(--text-primary);border:none;padding:1rem 2.5rem;border-radius:10px;font-size:1.1rem;font-weight:600;cursor:pointer;transition:transform .3s ease,box-shadow .3s ease}.cta-button-large:hover{transform:translateY(-3px);box-shadow:0 12px 30px #00d9ff80}.hero-visual{position:relative;height:500px}.hero-visual canvas{width:100%;height:100%}.tech-partners{padding:4rem 2rem;background:var(--secondary-bg);text-align:center}.section-subtitle{font-size:1.25rem;color:var(--text-secondary);margin-bottom:3rem}.partners-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:3rem;align-items:center}.partner-logo{display:flex;align-items:center;justify-content:center;padding:1rem;transition:transform .3s ease}.partner-logo:hover{transform:scale(1.1)}.partner-logo img{max-width:140px;max-height:60px;object-fit:contain;filter:grayscale(100%) brightness(.8);transition:filter .3s ease}.partner-logo:hover img{filter:grayscale(0%) brightness(1)}.services{padding:100px 2rem;max-width:1400px;margin:0 auto}.section-title{font-size:2.5rem;text-align:center;margin-bottom:4rem}.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2.5rem}.service-card{background:var(--card-bg);border:1px solid var(--border-color);border-radius:16px;padding:2.5rem;transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease;position:relative;overflow:hidden;opacity:0;transform:translateY(30px)}.service-card.visible{opacity:1;transform:translateY(0);transition:opacity .6s ease,transform .6s ease,border-color .3s ease,box-shadow .3s ease}.service-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--accent-blue),var(--accent-cyan));transform:scaleX(0);transition:transform .3s ease}.service-card:hover:before{transform:scaleX(1)}.service-card:hover{transform:translateY(-8px);border-color:var(--accent-blue);box-shadow:0 12px 40px #00d9ff33}.service-icon{margin-bottom:1.5rem}.service-title{font-size:1.5rem;margin-bottom:1rem;color:var(--text-primary)}.service-description{color:var(--text-secondary);line-height:1.8}.stats{padding:80px 2rem;background:var(--secondary-bg)}.stats-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:3rem;text-align:center}.stat-item{padding:2rem}.stat-number{font-size:3.5rem;font-weight:800;background:linear-gradient(135deg,var(--accent-blue),var(--accent-cyan));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:.5rem}.stat-label{color:var(--text-secondary);font-size:1rem}.contact{padding:100px 2rem;max-width:1200px;margin:0 auto}.contact-container{display:grid;grid-template-columns:1fr 1fr;gap:4rem}.contact-description{color:var(--text-secondary);margin-bottom:2.5rem;line-height:1.8}.contact-details{display:flex;flex-direction:column;gap:1.5rem}.contact-item{display:flex;align-items:center;gap:1rem;color:var(--text-secondary)}.contact-form{background:var(--card-bg);border:1px solid var(--border-color);border-radius:16px;padding:2.5rem;display:flex;flex-direction:column;gap:1.5rem}.contact-form input,.contact-form textarea{background:var(--secondary-bg);border:1px solid var(--border-color);border-radius:8px;padding:1rem;color:var(--text-primary);font-size:1rem;transition:border-color .3s ease;font-family:inherit}.contact-form input::placeholder,.contact-form textarea::placeholder{color:var(--text-secondary)}.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--accent-blue)}.contact-form textarea{resize:vertical;min-height:130px}.footer{background:var(--secondary-bg);border-top:1px solid var(--border-color);padding:4rem 2rem 2rem}.footer-content{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr;gap:4rem;margin-bottom:3rem}.footer-section h4{margin-bottom:1.5rem;color:var(--text-primary)}.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-blue)}.footer-description{color:var(--text-secondary);margin-top:1rem;line-height:1.8}.social-links{display:flex;gap:1.5rem}.social-links a{color:var(--text-secondary);transition:color .3s ease,transform .3s ease}.social-links a:hover{color:var(--accent-blue);transform:translateY(-3px)}.footer-bottom{max-width:1200px;margin:0 auto;padding-top:2rem;border-top:1px solid var(--border-color);text-align:center;color:var(--text-secondary)}@media (max-width: 1024px){.nav-container{padding:1rem 1.5rem}.logo img{width:60px;height:60px}.logo-text{font-size:1.75rem}.hero{padding:120px 1.5rem 80px}.hero-content{grid-template-columns:1fr;gap:2.5rem}.hero-title{font-size:2.75rem}.hero-subtitle{font-size:1.1rem}.hero-visual{height:350px}.tech-partners{padding:3rem 1.5rem}.partners-grid{grid-template-columns:repeat(3,1fr);gap:2rem}.services{padding:80px 1.5rem}.section-title{font-size:2rem;margin-bottom:2.5rem}.contact-container{grid-template-columns:1fr;gap:2.5rem}.contact{padding:80px 1.5rem}.footer-content{grid-template-columns:1fr;gap:2.5rem}.footer{padding:3rem 1.5rem 1.5rem}}@media (max-width: 768px){.mobile-menu-btn{display:block}.nav-menu{position:fixed;top:0;right:-100%;width:85%;max-width:320px;height:100vh;background:#131825fa;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);flex-direction:column;justify-content:flex-start;padding:100px 1.5rem 2rem;gap:1.5rem;border-left:1px solid var(--border-color);transition:right .3s ease;z-index:1000}.nav-menu.open{right:0}.nav-menu a{font-size:1.1rem;padding:.5rem 0}.nav-container{padding:.875rem 1.25rem}.logo img{width:50px;height:50px}.logo-text{font-size:1.5rem}.hero{padding:100px 1rem 60px;min-height:auto}.hero-title{font-size:2rem;line-height:1.25;margin-bottom:1rem}.hero-subtitle{font-size:1rem;margin-bottom:1.5rem}.hero-visual{height:250px}.tech-partners{padding:2.5rem 1rem}.section-subtitle{font-size:1rem;margin-bottom:2rem}.partners-grid{grid-template-columns:repeat(2,1fr);gap:1.5rem}.partner-logo img{max-width:100px;max-height:45px}.services{padding:60px 1rem}.section-title{font-size:1.75rem;margin-bottom:2rem}.services-grid{grid-template-columns:1fr;gap:1.5rem}.service-card{padding:1.75rem}.service-title{font-size:1.25rem}.stats{padding:60px 1rem}.stats-grid{grid-template-columns:repeat(2,1fr);gap:1.5rem}.stat-number{font-size:2.5rem}.stat-item{padding:1.25rem}.contact{padding:60px 1rem}.contact-form{padding:1.5rem}.contact-form input,.contact-form textarea{padding:.875rem}.footer{padding:2.5rem 1rem 1rem}.footer-content{gap:2rem;margin-bottom:2rem}}@media (max-width: 480px){.hero-title{font-size:1.65rem}.partners-grid{gap:1rem}.stat-number{font-size:2rem}}.auth-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b3;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:2000;padding:1.5rem}.auth-modal-overlay.auth-page{background:var(--primary-bg)}.auth-modal{background:#131825f2;border:1px solid var(--border-color);border-radius:16px;padding:2rem;width:100%;max-width:420px;position:relative;box-shadow:0 25px 50px -12px #00000080}.auth-modal-page{max-width:440px;margin:auto}.auth-modal-close{position:absolute;top:1rem;right:1rem;background:none;border:none;color:var(--text-secondary);font-size:1.75rem;cursor:pointer;line-height:1;transition:color .3s ease}.auth-modal-close:hover{color:var(--text-primary)}.auth-modal-header{margin-bottom:1.5rem}.auth-modal-header h3{font-size:1.5rem;font-weight:700}.auth-modal-form{display:flex;flex-direction:column;gap:1rem}.auth-google-btn{background:var(--secondary-bg);border:1px solid var(--border-color);border-radius:8px;padding:.875rem 1rem;color:var(--text-primary);font-size:.95rem;font-weight:500;cursor:pointer;transition:border-color .3s ease,background .3s ease}.auth-google-btn:hover{border-color:var(--accent-blue);background:#00d9ff14}.auth-divider{display:flex;align-items:center;gap:1rem}.auth-divider:before,.auth-divider:after{content:"";flex:1;height:1px;background:var(--border-color)}.auth-divider span{color:var(--text-secondary);font-size:.85rem}.auth-modal-form input{background:var(--secondary-bg);border:1px solid var(--border-color);border-radius:8px;padding:.875rem 1rem;color:var(--text-primary);font-size:1rem;font-family:inherit;transition:border-color .3s ease}.auth-modal-form input::placeholder{color:var(--text-secondary)}.auth-modal-form input:focus{outline:none;border-color:var(--accent-blue)}.auth-error{color:#f87171;font-size:.9rem;margin:0}.auth-submit-btn{background:linear-gradient(135deg,var(--accent-blue),var(--accent-cyan));color:var(--text-primary);border:none;padding:.875rem 1.5rem;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:transform .3s ease,box-shadow .3s ease}.auth-submit-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 20px #00d9ff66}.auth-submit-btn:disabled{opacity:.7;cursor:not-allowed}.auth-modal-footer{margin-top:1.5rem;text-align:center;color:var(--text-secondary);font-size:.9rem}.auth-toggle-btn{background:none;border:none;color:var(--accent-blue);cursor:pointer;font-weight:600;padding:0;margin-left:.25rem}.auth-toggle-btn:hover{text-decoration:underline}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:2rem}.login-page-content{width:100%;max-width:440px;position:relative}.auth-page-back{display:inline-block;color:var(--text-secondary);text-decoration:none;margin-bottom:1.5rem;font-size:.95rem;transition:color .3s ease}.auth-page-back:hover{color:var(--accent-blue)}.auth-callback-page{min-height:100vh;display:flex;align-items:center;justify-content:center;color:var(--text-secondary)}