:root{--deep-navy:#0b1323;--warm-off-white:#e3e1d7;--teal-accent:#278487;--mid-grey:#a2a2a0;--dark-grey:#565b62;--slate-navy-1:#2f3844;--slate-navy-2:#2d424d}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background-color:var(--deep-navy);color:var(--warm-off-white);line-height:1.6}a{color:inherit;text-decoration:none}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 1.5rem}.site-header,nav{position:-webkit-sticky;position:sticky;top:0;z-index:50;background-color:var(--deep-navy)}nav{border-bottom:1px solid var(--slate-navy-1);padding:1rem 0}.nav-container{justify-content:space-between}.logo-container,.nav-container{display:flex;align-items:center}.logo-container{gap:.5rem}.logo-svg{width:2rem;height:2rem}.logo-img{display:block;object-fit:contain}.nav-brand{font-size:1.25rem;font-weight:700;color:var(--warm-off-white)}.nav-links{display:flex;align-items:center;gap:2.5rem;list-style:none;white-space:nowrap;margin:0;padding:0}.nav-link{color:var(--mid-grey);text-decoration:none;font-weight:500;transition:color .2s ease}.nav-link:hover{color:var(--warm-off-white)}.mobile-menu-btn{display:none;background:none;border:none;color:var(--mid-grey);cursor:pointer}@media (max-width:768px){.nav-links{display:none;position:absolute;top:100%;right:0;left:0;padding:1rem 1.5rem;background-color:var(--deep-navy);border-bottom:1px solid var(--slate-navy-1);flex-direction:column;gap:1rem}.nav-links.is-open{display:flex}.mobile-menu-btn{display:block}}.section{padding:5rem 0}.section-header{text-align:center;margin-bottom:4rem}.section-title{font-size:2.5rem;font-weight:800;color:var(--warm-off-white);margin-bottom:1rem}.section-subtitle{font-size:1.25rem;color:var(--mid-grey);max-width:600px;margin:0 auto}.hero{background:linear-gradient(135deg,var(--deep-navy) 0,var(--slate-navy-2) 100%);padding:5rem 0;text-align:center}.hero h1{font-size:clamp(2.75rem,5vw + 1rem,4.25rem);font-weight:800;color:var(--warm-off-white);margin-bottom:1.5rem;line-height:1.2}.hero p{font-size:1.25rem;color:var(--mid-grey);max-width:700px;margin:0 auto 2.5rem;line-height:1.6}.hero-buttons{display:flex;gap:1rem;justify-content:center;margin-bottom:3rem;flex-wrap:wrap}.btn-primary,.btn-secondary{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 2rem;border-radius:.5rem;font-weight:700;border:1px solid transparent;cursor:pointer;transition:transform .2s ease,background .2s ease,border .2s ease,color .2s ease}.btn-primary{background:linear-gradient(90deg,var(--teal-accent) 0,var(--slate-navy-2) 100%);color:#fff}.btn-primary:hover{transform:scale(1.05);background:linear-gradient(90deg,var(--teal-accent) 0,var(--slate-navy-1) 100%)}.btn-secondary{background:transparent;color:var(--warm-off-white);border-color:var(--dark-grey)}.btn-secondary:hover{background:var(--slate-navy-1)}.badges{display:flex;gap:1.5rem;justify-content:center;flex-wrap:wrap;color:var(--mid-grey);font-size:.95rem}.badge-item{display:flex;align-items:center;gap:.5rem}.features-bg{background-color:var(--deep-navy)}.alt-bg{background-color:var(--slate-navy-2)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-gap:2rem;gap:2rem}.feature-card{background:var(--slate-navy-1);padding:1.5rem;border-radius:1rem;border:1px solid var(--dark-grey);transition:border-color .2s ease,transform .2s ease}.feature-card:hover{border-color:var(--mid-grey);transform:translateY(-5px)}.feature-icon{color:var(--teal-accent);margin-bottom:1rem;width:2rem;height:2rem}.feature-title{font-size:1.2rem;font-weight:700;color:var(--warm-off-white);margin-bottom:.75rem}.feature-desc{color:var(--mid-grey);font-size:.95rem}.diagram{background:var(--deep-navy);border-radius:1.5rem;padding:2rem;border:1px solid var(--dark-grey);margin-bottom:2rem}.diagram-content{justify-content:space-between;flex-wrap:wrap;gap:2rem}.diagram-content,.diagram-item{display:flex;align-items:center}.diagram-item{flex-direction:column;text-align:center;gap:1rem}.diagram-icon{width:4rem;height:4rem;background:var(--slate-navy-1);border-radius:50%;display:flex;align-items:center;justify-content:center}.diagram-icon.edge{background:var(--slate-navy-2)}.diagram-title{font-size:1.25rem;font-weight:700;color:var(--warm-off-white)}.diagram-desc{font-size:.95rem;color:var(--mid-grey)}.diagram-arrow{color:var(--mid-grey);width:2rem;height:2rem;flex-shrink:0}.benefits-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));grid-gap:1.5rem;gap:1.5rem;max-width:800px;margin:0 auto}.benefit-item{display:flex;align-items:flex-start;gap:.75rem;color:var(--warm-off-white)}.use-cases-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));grid-gap:2rem;gap:2rem;max-width:900px;margin:0 auto}.use-case-card{background:var(--slate-navy-1);padding:1.5rem;border-radius:1rem;border:1px solid var(--dark-grey);transition:transform .2s ease}.use-case-card:hover{transform:translateY(-5px)}.use-case-title{font-size:1.25rem;font-weight:700;color:var(--warm-off-white);margin-bottom:.75rem}.use-case-desc{color:var(--mid-grey);font-size:.95rem;line-height:1.6}.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));grid-gap:2rem;gap:2rem;max-width:1000px;margin:0 auto 2rem}.pricing-card{background:var(--deep-navy);padding:2rem;border-radius:1rem;border:1px solid var(--dark-grey);transition:border-color .2s ease,transform .2s ease}.pricing-card:hover{border-color:var(--mid-grey);transform:translateY(-5px)}.code-example-section{background-color:var(--deep-navy)}.code-example-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);grid-gap:2rem;gap:2rem;align-items:start}.code-example-list{color:var(--warm-off-white);font-size:1rem;line-height:1.7;padding-left:1.25rem}.code-example-list li{margin-bottom:.75rem}.code-example-block{background:var(--slate-navy-1);border:1px solid var(--dark-grey);border-radius:1rem;padding:1.25rem;overflow-x:auto;color:var(--warm-off-white);font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,monospace;font-size:.95rem}.code-example-block pre{margin:0;white-space:pre}.pricing-title{font-size:1.5rem;font-weight:800;color:var(--warm-off-white);margin-bottom:1.5rem}.pricing-item{display:flex;justify-content:space-between;margin-bottom:.75rem;color:var(--mid-grey)}.pricing-value{color:var(--warm-off-white);font-weight:600}.price-value{font-size:1.5rem;font-weight:800;color:var(--warm-off-white)}.pricing-target{font-style:italic;color:var(--mid-grey);font-size:.9rem;margin-top:1rem}.security-features{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));grid-gap:1.5rem;gap:1.5rem;max-width:600px;margin:0 auto 2rem}.security-item{display:flex;align-items:flex-start;gap:.75rem;color:var(--warm-off-white)}.boundaries{background:var(--slate-navy-1);border:1px solid var(--dark-grey);border-radius:1rem;padding:1.5rem;margin-top:2rem}.boundaries-title{font-size:1.25rem;font-weight:700;color:var(--warm-off-white);margin-bottom:1rem}.boundaries-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));grid-gap:1rem;gap:1rem}.boundary-item{display:flex;align-items:flex-start;gap:.5rem;color:var(--warm-off-white);font-size:.9rem}.boundary-dot{width:.375rem;height:.375rem;background:var(--teal-accent);border-radius:50%;margin-top:.5rem;flex-shrink:0}.cta{background:linear-gradient(90deg,var(--teal-accent) 0,var(--slate-navy-2) 100%);padding:5rem 0;text-align:center}.cta h2{font-size:2.5rem;font-weight:800;color:#fff;margin-bottom:1.5rem}.cta p{font-size:1.25rem;color:var(--warm-off-white);max-width:600px;margin:0 auto 2.5rem}.cta-primary{background:#fff;color:var(--teal-accent)}.cta-secondary{border-color:#fff;color:#fff}.footer{background:var(--deep-navy);padding:3rem 0;border-top:1px solid var(--dark-grey)}.footer-content{flex-direction:column;gap:2rem}.footer-content,.footer-logo{display:flex;align-items:center}.footer-logo{gap:.5rem}.footer-copyright{color:var(--mid-grey);text-align:center;padding-top:1.5rem;border-top:1px solid var(--dark-grey);width:100%}@media (max-width:900px){.nav-links{gap:1rem;justify-content:flex-start}}@media (max-width:768px){.section{padding:3.5rem 0}.hero h1{font-size:2.5rem}.hero p{font-size:1.125rem}.diagram-content{flex-direction:column;gap:1.5rem}.diagram-arrow{display:none}.code-example-grid{grid-template-columns:1fr}}