:root{font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.5;font-weight:400;color:#0f172a;background-color:#0b1120;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*,*:before,*:after{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:radial-gradient(circle at top,#1d283a 0,#020617 45%);color:#e5e7eb}a{color:inherit;text-decoration:none}a:hover{text-decoration:underline}.app-shell{min-height:100vh;display:flex;flex-direction:column}.app-main{flex:1;padding:3rem 1.5rem 4rem}.container{margin:0 auto;max-width:960px}.app-header{position:sticky;top:0;z-index:10;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:linear-gradient(to right,#0f172af2,#0f172ad9);border-bottom:1px solid rgba(148,163,184,.2)}.header-content{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.5rem}.brand{font-weight:700;letter-spacing:.04em;font-size:1.1rem}.nav-links{display:flex;gap:1rem;font-size:.95rem}.nav-links a{padding:.4rem .75rem;border-radius:999px;color:#e5e7eb}.nav-links a.active{background:linear-gradient(135deg,#4f46e5,#06b6d4);color:#f9fafb}.landing-content{text-align:center}.landing h1{font-size:clamp(2.5rem,4vw,3rem);margin-bottom:1rem}.lead{max-width:36rem;margin:.5rem auto 1.5rem;color:#9ca3af}.actions{display:flex;justify-content:center;gap:1rem}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.65rem 1.4rem;border-radius:999px;font-weight:500;border:1px solid transparent;cursor:pointer;transition:transform .12s ease,box-shadow .12s ease,background-color .12s ease,border-color .12s ease}.btn.primary{background:linear-gradient(135deg,#6366f1,#06b6d4);color:#f9fafb;box-shadow:0 18px 40px #4f46e566}.btn.primary:hover{transform:translateY(-1px);box-shadow:0 22px 40px #4f46e58c}.sdks h1{font-size:2rem;margin-bottom:.75rem}.sdks #apimatic-widget{margin-top:2rem;min-height:320px;border-radius:1rem;border:1px dashed rgba(148,163,184,.8);background:#0f172abf;display:flex;align-items:center;justify-content:center;color:#64748b}.app-footer{border-top:1px solid rgba(148,163,184,.25);padding:.9rem 1.5rem 1.2rem;background:#0f172af2}.footer-content{display:flex;align-items:center;justify-content:space-between;gap:.75rem;font-size:.85rem;color:#9ca3af}.footer-secondary{opacity:.85}@media(max-width:640px){.app-main,.header-content{padding-inline:1rem}.footer-content{flex-direction:column;align-items:flex-start}}