:root{--navy:#0b1626;--navy2:#12223a;--steel:#5b7089;--steel2:#9fb3c8;--line:#1f3350;--txt:#e6edf5;--accent:#229ade;--brand:#176fc1;--brand2:#2b44a1;--ice:#e9f2f6}
*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--navy);color:var(--txt);line-height:1.6}
a{color:var(--accent)}.wrap{max-width:1100px;margin:0 auto;padding:0 1.25rem}
header{border-bottom:1px solid var(--line);background:rgba(11,22,38,.95);position:sticky;top:0;z-index:5}
.nav{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:.5rem;padding:.8rem 1.25rem}
.brand{display:flex;align-items:center;gap:.5rem;font-weight:700;letter-spacing:.04em;color:var(--txt);text-decoration:none}
nav ul{list-style:none;display:flex;flex-wrap:wrap;gap:1.1rem;margin:0;padding:0}nav a{color:var(--steel2);text-decoration:none;font-size:.95rem}nav a:hover,nav a.on{color:#fff}
.hero{padding:5rem 0 4rem;background:radial-gradient(ellipse at 80% 0%,#1d3557 0,transparent 60%),linear-gradient(180deg,var(--navy2),var(--navy));border-bottom:1px solid var(--line)}
.hero h1{font-size:clamp(1.9rem,4.5vw,3rem);line-height:1.15;margin:.2rem 0 1rem;max-width:20ch}.eyebrow{color:var(--accent);text-transform:uppercase;letter-spacing:.15em;font-size:.8rem;font-weight:600}
.lead{color:var(--steel2);font-size:1.15rem;max-width:60ch}
.btn{display:inline-block;padding:.75rem 1.4rem;border-radius:4px;background:var(--accent);color:#04101e;font-weight:600;text-decoration:none;margin-top:1rem}.btn.ghost{background:transparent;border:1px solid var(--steel);color:var(--txt);margin-left:.5rem}
section{padding:3.5rem 0}h2{font-size:1.7rem;margin-top:0}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.25rem}
.card{background:var(--navy2);border:1px solid var(--line);border-radius:6px;padding:1.5rem}.card h3{margin:.6rem 0 .4rem}.card p{color:var(--steel2);margin:0}
.tag{display:inline-block;font-size:.75rem;border:1px solid var(--accent);color:var(--accent);padding:.1rem .5rem;border-radius:3px;margin-top:.8rem}
.todo{margin-top:.8rem;padding:.6rem;border:1px dashed #c9a227;color:#e0c25a;font-size:.85rem;border-radius:4px}
.note{border-left:3px solid var(--accent);background:var(--navy2);padding:1rem 1.25rem;color:var(--steel2)}
.cta{background:linear-gradient(90deg,#12223a,#1a3050);border:1px solid var(--line);border-radius:6px;padding:2rem;text-align:center}
ul.list li{margin:.35rem 0;color:var(--steel2)}
footer{border-top:1px solid var(--line);padding:1.5rem 0;color:var(--steel);font-size:.85rem}
.ph{font-size:.8rem;color:#e0c25a}
@media(max-width:600px){.hero{padding:3rem 0}.btn.ghost{margin-left:0}.nav{flex-direction:column;align-items:flex-start}}

/* SBIR award blocks: one .sbir per award inside .sbir-list; reuse for any tile */
.sbir-list{margin-top:.9rem;display:flex;flex-direction:column;gap:.7rem}.sbir{border-top:1px solid var(--line);padding-top:.7rem}.sbir-title{margin:0 0 .2rem;font-size:.95rem}.card p.sbir-meta{font-size:.8rem;color:var(--accent);margin:0 0 .3rem}.sbir-abstract summary{cursor:pointer;font-size:.85rem;color:var(--steel2)}.card .sbir-abstract p{font-size:.85rem;line-height:1.5;margin:.4rem 0}.sbir-link{display:inline-block;margin-top:.3rem;font-size:.85rem;color:var(--accent)}

/* Brand logo: white-wordmark variant, tight viewBox, sits directly on navy */
.logo{display:block;height:64px;width:auto}
.logo-sm{height:40px}
.foot{display:flex;align-items:center;gap:1rem;flex-wrap:wrap}
.btn{background:linear-gradient(135deg,var(--accent),var(--brand))!important;color:#fff}.btn:hover{background:var(--brand2)!important}
.btn.ghost{background:transparent!important;border-color:var(--accent)}
.card{border-top:3px solid var(--brand)}.card:hover{border-color:var(--accent)}
a:hover{color:#6cc0ee}
.card svg{stroke:var(--accent)}
@media(max-width:600px){.logo{height:52px}.logo-sm{height:36px}}