:root{--primary-blue:#001b56;--accent-blue:#24a1ff;--accent-green:#00e0aa;--accent-yellow:#e0ff00;--white:#ffffff;--gray-light:#f5f5f5;--gray-medium:#e0e0e0;--gray-dark:#333333;--shadow-sm:0 2px 10px rgba(0,27,86,0.08);--shadow-md:0 10px 30px rgba(0,27,86,0.12);--shadow-lg:0 20px 60px rgba(0,27,86,0.16)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:Montserrat,-apple-system,BlinkMacSystemFont,sans-serif;line-height:1.6;color:var(--gray-dark);overflow-x:hidden;background:white}header{position:fixed;top:0;width:100%;background:rgba(255,255,255,.98);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);z-index:1000;box-shadow:var(--shadow-sm);transition:all .3s cubic-bezier(.4,0,.2,1)}nav{justify-content:space-between;padding:1rem 5%;max-width:1400px;margin:0 auto}.logo,nav{display:flex;align-items:center}.logo{font-size:1.5rem;font-weight:700;color:var(--primary-blue);text-decoration:none;transition:transform .3s ease}.logo:hover{transform:scale(1.05)}.logo-icon{width:40px;height:40px;margin-right:12px;background:linear-gradient(135deg,var(--primary-blue),var(--accent-blue),var(--accent-green),var(--accent-yellow));border-radius:50% 20% 50% 20%;animation:morphShape 8s ease-in-out infinite}@keyframes morphShape{0%,to{border-radius:50% 20% 50% 20%;transform:rotate(0deg)}25%{border-radius:20% 50% 20% 50%;transform:rotate(90deg)}50%{border-radius:50% 20% 50% 20%;transform:rotate(180deg)}75%{border-radius:20% 50% 20% 50%;transform:rotate(270deg)}}.nav-links{display:flex;gap:2.5rem;list-style:none;align-items:center}.nav-links a{color:var(--gray-dark);text-decoration:none;font-weight:500;position:relative;transition:color .3s ease;font-size:.95rem}.nav-links a:hover{color:var(--accent-blue)}.nav-links a:after{content:"";position:absolute;bottom:-5px;left:0;width:0;height:2px;background:linear-gradient(90deg,var(--accent-blue),var(--accent-green));transition:width .3s ease}.nav-links a:hover:after{width:100%}.cta-button{background:linear-gradient(135deg,var(--accent-blue),var(--accent-green));color:white;padding:.75rem 2rem;border-radius:50px;text-decoration:none;font-weight:600;transition:all .3s ease;box-shadow:0 4px 15px rgba(36,161,255,.3)}.cta-button:hover{transform:translateY(-2px);box-shadow:0 6px 25px rgba(36,161,255,.4)}.mobile-menu-toggle{display:none;flex-direction:column;cursor:pointer;padding:5px}.mobile-menu-toggle span{width:25px;height:3px;background:var(--primary-blue);margin:3px 0;transition:all .3s;border-radius:3px}.hero{min-height:100vh;display:flex;align-items:center;background:linear-gradient(135deg,var(--primary-blue) 0,#003380 100%);position:relative;overflow:hidden;padding-top:80px}.hero:before{content:"";position:absolute;width:200%;height:200%;background:radial-gradient(circle,rgba(36,161,255,.1) 1px,transparent 0);background-size:50px 50px;animation:drift 20s linear infinite}@keyframes drift{0%{transform:translate(0)}to{transform:translate(50px,50px)}}.hero-content{max-width:1400px;margin:0 auto;padding:0 5%;display:grid;grid-template-columns:1fr 1fr;grid-gap:4rem;gap:4rem;align-items:center;position:relative;z-index:1}.hero-text h1{font-size:clamp(2.5rem,5vw,3.5rem);color:white;margin-bottom:1.5rem;font-weight:700;line-height:1.2;animation:fadeInUp 1s ease}.gradient-text{background:linear-gradient(90deg,var(--accent-green),var(--accent-yellow));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-text p{font-size:1.25rem;color:rgba(255,255,255,.9);margin-bottom:2rem;animation:fadeInUp 1s ease .2s both;line-height:1.8}.hero-buttons{display:flex;gap:1rem;flex-wrap:wrap;animation:fadeInUp 1s ease .4s both}.btn-primary{background:linear-gradient(135deg,var(--accent-green),var(--accent-yellow));color:var(--primary-blue);border-radius:50px;box-shadow:0 4px 20px rgba(224,255,0,.3)}.btn-primary,.btn-secondary{padding:1rem 2.5rem;text-decoration:none;font-weight:600;display:inline-block;transition:all .3s ease}.btn-secondary{background:transparent;color:white;border:2px solid white;border-radius:50px}.btn-primary:hover{transform:translateY(-3px);box-shadow:0 8px 30px rgba(224,255,0,.4)}.btn-secondary:hover{background:white;color:var(--primary-blue)}.hero-visual{position:relative;animation:float 6s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.tech-stack{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:1rem;gap:1rem;margin-top:2rem;animation:fadeInUp 1s ease .6s both}.tech-badge{background:rgba(255,255,255,.1);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:.5rem 1rem;border-radius:20px;color:white;text-align:center;font-size:.9rem;border:1px solid rgba(255,255,255,.2);transition:all .3s ease}.tech-badge:hover{background:rgba(255,255,255,.2);transform:translateY(-2px)}.services{padding:100px 5%;background:linear-gradient(180deg,#f8f9fa,white)}.section-header{text-align:center;max-width:800px;margin:0 auto 4rem}.section-header h2{font-size:clamp(2rem,4vw,3rem);color:var(--primary-blue);margin-bottom:1rem;font-weight:700}.section-header p{font-size:1.125rem;color:var(--gray-dark);opacity:.8;line-height:1.8}.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));grid-gap:2rem;gap:2rem;max-width:1200px;margin:0 auto}.service-card{background:white;padding:2.5rem;border-radius:20px;box-shadow:var(--shadow-md);transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden;height:100%}.service-card:before{content:"";position:absolute;top:0;left:0;width:100%;height:4px;background:linear-gradient(90deg,var(--accent-blue),var(--accent-green));transform:scaleX(0);transition:transform .3s ease;transform-origin:left}.service-card:hover:before{transform:scaleX(1)}.service-card:hover{transform:translateY(-10px);box-shadow:var(--shadow-lg)}.service-icon{width:60px;height:60px;background:linear-gradient(135deg,var(--accent-blue),var(--accent-green));border-radius:15px;display:flex;align-items:center;justify-content:center;margin-bottom:1.5rem;font-size:1.5rem;color:white}.service-card h3{font-size:1.5rem;color:var(--primary-blue);margin-bottom:1rem;font-weight:600}.service-card p{color:var(--gray-dark);line-height:1.8;margin-bottom:1.5rem}.service-tags{display:flex;flex-wrap:wrap;gap:.5rem}.service-tag{background:var(--gray-light);color:var(--primary-blue);padding:.25rem .75rem;border-radius:15px;font-size:.85rem;font-weight:500}.capabilities{padding:100px 5%;background:white}.capabilities-container{max-width:1400px;margin:0 auto}.capability-category{margin-bottom:4rem}.capability-category h3{font-size:1.8rem;color:var(--primary-blue);margin-bottom:2rem;padding-bottom:1rem;border-bottom:2px solid var(--gray-light)}.capability-items{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));grid-gap:1.5rem;gap:1.5rem}.capability-item{background:var(--gray-light);padding:1.5rem;border-radius:15px;transition:all .3s ease;cursor:pointer}.capability-item:hover{background:linear-gradient(135deg,rgba(36,161,255,.1),rgba(0,224,170,.1));transform:translateX(5px)}.capability-item h4{font-size:1.1rem;color:var(--primary-blue);margin-bottom:.5rem;font-weight:600}.capability-item p{font-size:.9rem;color:var(--gray-dark);line-height:1.6}.cta-section{padding:100px 5%;background:linear-gradient(135deg,var(--primary-blue),#003380);position:relative;overflow:hidden}.cta-content{max-width:800px;margin:0 auto;text-align:center;position:relative;z-index:1}.cta-content h2{font-size:clamp(2rem,4vw,3rem);color:white;margin-bottom:1.5rem}.cta-content p{font-size:1.25rem;color:rgba(255,255,255,.9);margin-bottom:2rem}.contact-info{display:flex;justify-content:center;gap:3rem;margin-top:3rem;flex-wrap:wrap}.contact-item{color:white;text-decoration:none;display:flex;align-items:center;gap:.5rem;font-size:1.1rem;transition:all .3s ease}.contact-item:hover{transform:scale(1.05);color:var(--accent-green)}footer{background:var(--primary-blue);color:white;padding:60px 5% 30px}.footer-content{max-width:1400px;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;grid-gap:3rem;gap:3rem;margin:0 auto 3rem}.footer-brand h3{font-size:1.5rem;margin-bottom:1rem;display:flex;align-items:center}.footer-brand p{color:rgba(255,255,255,.8);line-height:1.8}.footer-column h4{margin-bottom:1.5rem;color:var(--accent-green);font-size:1.1rem}.footer-column ul{list-style:none}.footer-column ul li{margin-bottom:.75rem}.footer-column ul li a{color:rgba(255,255,255,.8);text-decoration:none;transition:color .3s ease}.footer-column ul li a:hover{color:var(--accent-green)}.footer-bottom{padding-top:2rem;border-top:1px solid rgba(255,255,255,.1);text-align:center;color:rgba(255,255,255,.6)}@media (max-width:968px){.hero-content{grid-template-columns:1fr;text-align:center}.tech-stack{grid-template-columns:repeat(2,1fr)}.services-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}}@media (max-width:768px){.nav-links{display:none;position:absolute;top:100%;left:0;width:100%;background:white;flex-direction:column;padding:2rem;box-shadow:var(--shadow-md)}.mobile-menu-toggle,.nav-links.active{display:flex}.hero-visual{display:none}.footer-content{text-align:center}.capability-items,.footer-content{grid-template-columns:1fr}.contact-info{flex-direction:column;gap:1rem}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}a:focus,button:focus{outline:2px solid var(--accent-blue);outline-offset:2px}.skip-link{position:absolute;top:-40px;left:0;background:var(--primary-blue);color:white;padding:8px;text-decoration:none;z-index:100}.skip-link:focus{top:0}