:root{--bg:#f4f8f9;--surface:#fff;--surface-alt:#eaf2f4;--text:#1f2a33;--text-soft:#48606c;--line:#c8d8df;--brand:#0e596e;--brand-strong:#094456;--accent:#198c88;--focus:#0b7ac2;--shadow:0 18px 35px #0823381a;--font-body:"Source Sans 3", "Segoe UI", sans-serif;--font-heading:"Fraunces", "Georgia", serif;--container:min(1120px, calc(100% - 2rem))}*{box-sizing:border-box}html,body,#root{min-height:100%}body{font-family:var(--font-body);color:var(--text);background:radial-gradient(circle at 15% 10%, #198c882e, transparent 44%), radial-gradient(circle at 85% 0%, #0b7ac21f, transparent 38%), var(--bg);margin:0;line-height:1.6}h1,h2,h3{font-family:var(--font-heading);color:#13202b;letter-spacing:.01em;margin:0 0 .75rem}p{margin:0 0 1rem}a{color:var(--brand);text-underline-offset:.2em}img,svg{max-width:100%;display:block}:focus-visible{outline:3px solid var(--focus);outline-offset:2px}.site-shell{grid-template-rows:auto 1fr auto;min-height:100svh;display:grid}.container{width:var(--container);margin:0 auto}.skip-link{z-index:999;background:#fff;padding:.75rem 1rem;position:absolute;top:0;left:-999px}.skip-link:focus-visible{top:1rem;left:1rem}.site-header{z-index:20;border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#f4f8f9f5;position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;gap:1rem;min-height:5rem;display:flex}.brand{font-family:var(--font-heading);color:#102633;font-size:1.4rem;text-decoration:none}.brand span{font-family:var(--font-body);color:var(--text-soft);letter-spacing:.04em;text-transform:uppercase;margin-top:.1rem;font-size:.83rem;display:block}.site-nav{align-items:center;gap:1.25rem;display:flex}.site-nav ul{gap:.25rem;margin:0;padding:0;list-style:none;display:flex}.nav-link{color:#1f3441;border-radius:999px;align-items:center;padding:.5rem .8rem;text-decoration:none;display:inline-flex}.nav-link.active{background:var(--surface-alt);font-weight:600}.menu-toggle{border:1px solid var(--line);background:var(--surface);color:#133140;border-radius:.6rem;padding:.45rem .75rem;font-weight:600;display:none}.sr-only{clip:rect(0, 0, 0, 0);border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.demo-cta,.button{border:1px solid #0000;border-radius:999px;justify-content:center;align-items:center;font-weight:700;line-height:1.2;text-decoration:none;display:inline-flex}.demo-cta,.button-primary{background:linear-gradient(120deg, var(--brand), var(--accent));color:#fff;padding:.65rem 1rem}.button-ghost{color:#103647;background:#ffffffbf;border-color:#9eb7c1;padding:.65rem 1rem}main{padding-bottom:2.5rem}.hero{padding:4.4rem 0 3rem}.hero-grid{grid-template-columns:1.1fr .9fr;align-items:center;gap:2rem;display:grid}.eyebrow{text-transform:uppercase;letter-spacing:.08em;color:var(--brand-strong);margin-bottom:.6rem;font-weight:700;display:inline-block}h1{max-width:15ch;font-size:clamp(2rem,5vw,3.2rem)}.hero-actions{flex-wrap:wrap;gap:.75rem;margin-top:1.6rem;display:flex}.hero-visual{border:1px solid var(--line);background:linear-gradient(130deg, #0e596e29, #198c8814), var(--surface);border-radius:1.2rem;min-height:18rem;position:relative;overflow:hidden}.signal{filter:blur(.3px);border-radius:999px;position:absolute}.signal-a{background:radial-gradient(circle at 30% 35%,#0b7ac259,#0000 60%);width:17rem;height:17rem;animation:8s ease-in-out infinite alternate drift;top:-1.4rem;right:-2.5rem}.signal-b{background:radial-gradient(circle at 35% 30%,#198c8866,#0000 66%);width:14rem;height:14rem;animation:6.6s ease-in-out infinite alternate drift;bottom:-3rem;left:-2rem}.signal-c{background:radial-gradient(circle at 40% 40%,#0e596e4d,#0000 62%);width:11rem;height:11rem;animation:5.8s ease-in-out infinite alternate drift;top:38%;left:40%}.section{padding:1rem 0 2.4rem}.section h2{font-size:clamp(1.4rem,2.5vw,2rem)}.section-subtitle{color:var(--text-soft);max-width:60ch}.section-tight{padding-top:.4rem}.grid{gap:1rem;display:grid}.two-up{grid-template-columns:repeat(2,minmax(0,1fr))}.three-up{grid-template-columns:repeat(3,minmax(0,1fr))}.card{border:1px solid var(--line);background:var(--surface);height:100%;box-shadow:var(--shadow);border-radius:1rem;padding:1.1rem 1rem;animation:.5s both rise}.card h3{font-size:1.25rem}.card-body{color:#2f4a58}.card-footer{border-top:1px dashed var(--line);margin-top:.7rem;padding-top:.7rem}.card-footer-actions{flex-wrap:wrap;align-items:center;gap:.7rem;display:flex}.placeholder-list{margin:0;padding-left:1.1rem}.disclaimer{border-left:5px solid var(--brand);background:#e8f2f5;border-radius:.6rem;padding:1rem}.site-footer{border-top:1px solid var(--line);background:#e9f1f4;padding:2rem 0}.footer-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;display:grid}.site-footer h2{font-size:1.2rem}.site-footer ul{margin:0;padding-left:1rem}.not-found{padding-top:4rem}@keyframes rise{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes drift{0%{transform:translate(0,0)}to{transform:translate(10px,-8px)}}@media (width<=920px){.menu-toggle{display:inline-flex}.site-nav{background:var(--surface);border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0;padding:.5rem 1rem 1rem;display:none;position:absolute;inset:4.65rem 0 auto}.site-nav.open{display:flex}.site-nav ul{flex-direction:column}.nav-link{border-radius:.5rem;width:100%}.demo-cta{text-align:center;margin-top:.4rem}.hero-grid{grid-template-columns:1fr}.hero-visual{min-height:13.5rem}.two-up,.three-up,.footer-grid{grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}