:root{--primary-orange:#e67235;--primary-blue:#4a90e2;--dark-blue:#2c5282;--light-blue:#e6f3ff;--accent-orange:#ff7a00;--text-dark:#1a202c;--text-gray:#4a5568;--text-light:#718096;--surface-light:#f7fafc;--surface-white:#fff;--border-light:#e2e8f0}*{margin:0;padding:0;box-sizing:border-box}body{font-family:IBM Plex Sans,-apple-system,BlinkMacSystemFont,sans-serif;line-height:1.6;color:var(--text-dark);overflow-x:hidden}.header{position:fixed;top:0;left:0;right:0;background:hsla(0,0%,100%,.95);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);z-index:100;border-bottom:1px solid var(--border-light)}.nav{justify-content:space-between;padding:.5rem 2rem;max-width:1400px;margin:0 auto}.logo,.nav{display:flex;align-items:center}.logo{gap:.5rem;font-weight:700;font-size:1.25rem}.logo-image{border-radius:6px}.company-name{display:flex;gap:.25rem}.company-sukshma{color:var(--primary-orange)}.company-vision{color:var(--primary-blue)}.nav-right{display:flex;align-items:center;gap:2rem}.nav-links{display:flex;gap:2rem;list-style:none}.nav-links a{text-decoration:none;color:var(--text-gray);font-weight:500;transition:color .2s ease;position:relative;cursor:pointer}.nav-links a:hover{color:var(--primary-orange)}.nav-links a:after{content:"";position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--primary-orange);transition:width .3s ease}.nav-links a:hover:after{width:100%}.contact-btn{display:inline-block;padding:.6rem 1.5rem;background:linear-gradient(135deg,var(--primary-orange),var(--accent-orange));color:#fff;text-decoration:none;border-radius:50px;font-weight:600;font-size:.9rem;transition:all .3s ease;white-space:nowrap}.contact-btn:hover{transform:translateY(-1px);box-shadow:0 4px 16px rgba(230,114,53,.4)}.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px}.hamburger span{display:block;width:24px;height:2px;background:var(--text-dark);border-radius:2px;transition:background .2s ease}.mobile-menu{background:hsla(0,0%,100%,.98);border-top:1px solid var(--border-light);padding:1rem 1.5rem 1.5rem}.mobile-menu ul{list-style:none;display:flex;flex-direction:column;gap:.25rem}.mobile-menu ul li a{display:block;padding:.75rem 0;color:var(--text-gray);text-decoration:none;font-weight:500;font-size:1rem;border-bottom:1px solid var(--border-light);transition:color .2s ease}.mobile-menu ul li:last-child a{border-bottom:none;color:var(--primary-orange);font-weight:600}.mobile-menu ul li a:hover{color:var(--primary-orange)}.hero{min-height:100vh;display:flex;align-items:center;position:relative;background:linear-gradient(135deg,var(--light-blue) 0,var(--surface-white) 100%);overflow:hidden}.hero-bg{position:absolute;top:0;left:0;right:0;bottom:0;opacity:.03;background-image:radial-gradient(circle at 25% 25%,var(--primary-blue) 0,transparent 50%),radial-gradient(circle at 75% 75%,var(--primary-orange) 0,transparent 50%)}.hero-content{max-width:1400px;margin:0 auto;padding:0 2rem;display:grid;grid-template-columns:1fr 1fr;grid-gap:4rem;gap:4rem;align-items:center;position:relative;z-index:2}.hero-text h1{font-size:3.5rem;font-weight:700;line-height:1.1;margin-bottom:1.5rem;background:linear-gradient(135deg,var(--text-dark) 0,var(--primary-blue) 100%);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero-tagline{font-size:1.25rem;color:var(--primary-orange);font-weight:600;margin-bottom:1rem;font-family:JetBrains Mono,monospace}.hero-description{font-size:1.125rem;color:var(--text-gray);margin-bottom:2.5rem;line-height:1.7}.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:2rem;gap:2rem;padding:2rem 0;border-top:1px solid var(--border-light)}.stat{text-align:center}.stat-number{font-size:2rem;font-weight:700;color:var(--primary-orange);display:block}.stat-label{font-size:.875rem;color:var(--text-light);text-transform:uppercase;letter-spacing:.5px;margin-top:.25rem}.hero-visual{position:relative;display:flex;justify-content:center;align-items:center}.visual-card{background:var(--surface-white);border-radius:16px;padding:3rem;box-shadow:0 20px 60px rgba(0,0,0,.08),0 8px 24px rgba(0,0,0,.06);position:relative;max-width:400px}.visual-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--primary-orange),var(--primary-blue));border-radius:16px 16px 0 0}.rf-solutions-showcase{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:1.5rem;gap:1.5rem;margin-bottom:1.5rem}.solution-category{background:linear-gradient(135deg,var(--light-blue) 0,rgba(74,144,226,.1) 100%);padding:1.5rem;border-radius:12px;text-align:center;border:2px solid transparent;transition:all .3s ease}.solution-category:hover{border-color:var(--primary-orange);transform:translateY(-2px);background:linear-gradient(135deg,rgba(230,114,53,.1) 0,var(--light-blue) 100%)}.category-icon{font-size:2rem;margin-bottom:.75rem}.category-title{font-weight:600;color:var(--primary-blue);font-size:.875rem;line-height:1.2}.expertise{padding:5rem 0 0;background:var(--surface-white)}.container{max-width:1400px;margin:0 auto;padding:0 2rem}.section-header{text-align:center;margin-bottom:4rem}.section-title{font-size:2.5rem;font-weight:700;margin-bottom:1rem;color:var(--text-dark)}.section-subtitle{font-size:1.125rem;color:var(--text-gray);max-width:600px;margin:0 auto}.expertise-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));grid-gap:2rem;gap:2rem}.expertise-card{background:var(--surface-white);border:1px solid var(--border-light);border-radius:12px;padding:2rem;transition:all .3s ease;position:relative;overflow:hidden}.expertise-card:before{content:"";position:absolute;top:0;left:0;width:100%;height:4px;background:linear-gradient(90deg,var(--primary-orange),var(--primary-blue));transform:scaleX(0);transition:transform .3s ease}.expertise-card:hover:before{transform:scaleX(1)}.expertise-card:hover{transform:translateY(-4px);box-shadow:0 20px 40px rgba(0,0,0,.1)}.card-icon{width:48px;height:48px;background:linear-gradient(135deg,var(--primary-orange),var(--accent-orange));border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:1.5rem;color:#fff;font-size:1.5rem}.card-title{font-size:1.25rem;font-weight:600;margin-bottom:1rem;color:var(--text-dark)}.card-list{list-style:none}.card-list li{color:var(--text-gray);position:relative;padding:.5rem 0 .5rem 1.5rem}.card-list li:before{content:"→";position:absolute;left:0;color:var(--primary-orange);font-weight:600}.applications{padding:5rem 0;background:var(--surface-light)}.app-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-gap:1.5rem;gap:1.5rem;margin-top:3rem}.app-item{background:var(--surface-white);padding:1.5rem;border-radius:8px;text-align:center;border:2px solid transparent;transition:all .3s ease}.app-item:hover{border-color:var(--primary-blue);transform:translateY(-2px)}.app-icon{width:40px;height:40px;background:var(--primary-blue);border-radius:50%;margin:0 auto 1rem;display:flex;align-items:center;justify-content:center;color:#fff}.key-clients{margin-top:5rem;text-align:center}.key-clients-title{font-size:1.75rem;font-weight:700;margin-bottom:2rem;color:var(--text-dark)}.clients-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:1.25rem}.client-item{background:var(--surface-white);padding:1rem 1.5rem;border-radius:12px;font-weight:600;color:var(--text-dark);border:2px solid var(--border-light);transition:all .3s ease;font-size:.9rem;display:flex;align-items:center;gap:.75rem}.client-item:hover{border-color:var(--primary-orange);transform:translateY(-2px);box-shadow:0 4px 16px rgba(230,114,53,.15)}.client-logo{object-fit:contain;border-radius:4px}.client-placeholder{width:48px;height:48px;background:linear-gradient(135deg,var(--primary-blue),var(--dark-blue));border-radius:8px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:.85rem;flex-shrink:0}.client-name{font-weight:600;color:var(--text-dark);white-space:nowrap}.tech-showcase{padding:5rem 0 0;background:var(--surface-white)}.tech-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));grid-gap:3rem;gap:3rem;margin-top:3rem}.tech-item{background:var(--surface-white);border-radius:16px;overflow:hidden;box-shadow:0 8px 32px rgba(0,0,0,.08);transition:all .3s ease;border:1px solid var(--border-light)}.tech-item:hover{transform:translateY(-8px);box-shadow:0 20px 60px rgba(0,0,0,.12)}.tech-image-placeholder{height:200px;background:linear-gradient(135deg,var(--light-blue) 0,rgba(74,144,226,.1) 100%);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;position:relative;overflow:hidden}.tech-image-placeholder:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 20% 20%,rgba(230,114,53,.1) 0,transparent 50%),radial-gradient(circle at 80% 80%,rgba(74,144,226,.1) 0,transparent 50%)}.placeholder-icon{font-size:3rem;position:relative;z-index:2}.placeholder-text{color:var(--primary-blue);font-weight:600;font-size:.875rem;text-transform:uppercase;letter-spacing:.5px;position:relative;z-index:2}.tech-content{padding:2rem}.tech-content h3{font-size:1.25rem;font-weight:600;margin-bottom:1rem;color:var(--text-dark)}.tech-content p{color:var(--text-gray);line-height:1.6}.cofounder{display:flex;align-items:center;gap:1rem;margin-top:1.5rem}.cofounder-img{border-radius:50%;object-fit:cover;border:2px solid var(--primary-orange);flex-shrink:0}.cofounder-bio{color:#cbd5e0;font-size:.85rem;line-height:1.5}.footer{background:var(--text-dark);color:#fff;padding:4rem 0 2rem}.footer-content{display:grid;grid-template-columns:1fr 1fr 1fr;grid-gap:3rem;gap:3rem;margin-bottom:3rem;align-items:start}.footer-section h3{font-size:1.125rem;font-weight:600;margin-bottom:1.5rem;color:var(--primary-orange)}.footer-section li,.footer-section p{color:#cbd5e0;margin-bottom:.5rem}.footer-section ul{list-style:none}.footer-bottom{border-top:1px solid #2d3748;padding-top:2rem;text-align:center;color:#718096}.contact-form{display:flex;flex-direction:column;gap:.75rem}.contact-input,.contact-textarea{width:100%;padding:.75rem 1rem;border:1px solid #2d3748;border-radius:6px;background:hsla(0,0%,100%,.05);color:#fff;font-family:inherit;font-size:.875rem;transition:border-color .2s ease}.contact-input::placeholder,.contact-textarea::placeholder{color:#718096}.contact-input:focus,.contact-textarea:focus{outline:none;border-color:var(--primary-orange)}.contact-textarea{resize:vertical}.contact-submit{padding:.75rem 1.5rem;background:linear-gradient(135deg,var(--primary-orange),var(--accent-orange));color:#fff;border:none;border-radius:6px;font-weight:600;font-size:.875rem;cursor:pointer;transition:all .3s ease}.contact-submit:hover{transform:translateY(-1px);box-shadow:0 4px 12px rgba(230,114,53,.4)}.captcha-row{display:flex;align-items:center;gap:.75rem}.captcha-label{color:#cbd5e0;font-size:.875rem;font-weight:500;white-space:nowrap}.captcha-input{width:80px;padding:.5rem .75rem;border:1px solid #2d3748;border-radius:6px;background:hsla(0,0%,100%,.05);color:#fff;font-family:inherit;font-size:.875rem;text-align:center;transition:border-color .2s ease}.captcha-input:focus{outline:none;border-color:var(--primary-orange)}.captcha-error{color:#fc8181;font-size:.8rem;margin:0}.captcha-success{color:#68d391;font-size:.8rem;margin:0}.contact-info{display:flex;flex-direction:column;gap:1rem}.contact-item{display:flex;align-items:center;gap:.75rem}.contact-icon{width:20px;height:20px;color:var(--primary-orange)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.animate-in{animation:fadeInUp .8s ease-out}@media (max-width:768px){.nav{padding:.5rem 1rem}.nav-links{display:none}.hamburger{display:flex}.contact-btn{display:none}.logo-image{width:60px;height:36px}.company-name{font-size:1.1rem}.hero{align-items:flex-start;padding-top:90px}.hero-content{grid-template-columns:1fr;gap:2rem;text-align:center}.hero-text h1{font-size:2.5rem}.hero-stats{grid-template-columns:repeat(2,1fr)}.rf-solutions-showcase{grid-template-columns:1fr;gap:1rem}.tech-grid{gap:2rem}.expertise-grid,.footer-content,.tech-grid{grid-template-columns:1fr}.footer-content{gap:2rem}.expertise,.tech-showcase{padding:3rem 0 0}.applications{padding:3rem 0}.key-clients{margin-top:3rem}}