:root{--navy:#0b3a5b;--navy2:#072a43;--amber:#f59e0b;--amber2:#d97706;--ink:#1f2937;--muted:#5b6675;--bg:#f6f8fb;--red:#b91c1c;--r:14px}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);line-height:1.6;background:#fff}
a{color:var(--navy)}img,svg{max-width:100%}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
header.top{position:sticky;top:0;z-index:10;background:#fff;border-bottom:1px solid #e5e9f0}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;gap:10px;align-items:center;font-weight:800;font-size:1.25rem;color:var(--navy);text-decoration:none}
.brand img{width:34px;height:34px}
.nav ul{display:flex;gap:22px;list-style:none;margin:0;padding:0}.nav ul a{text-decoration:none;color:var(--ink);font-weight:500}
.btn{display:inline-block;padding:14px 22px;border-radius:10px;font-weight:700;text-decoration:none;border:2px solid transparent;cursor:pointer;font-size:1rem}
.btn-primary{background:var(--amber);color:#111}.btn-primary:hover{background:var(--amber2)}
.btn-ghost{border-color:#fff;color:#fff}.btn-ghost:hover{background:rgba(255,255,255,.1)}
.btn-navy{background:var(--navy);color:#fff}
.hero{background:linear-gradient(135deg,var(--navy2),var(--navy) 60%,#11507c);color:#fff;padding:84px 0 76px}
.hero .eyebrow{color:var(--amber);font-weight:700;letter-spacing:.06em;text-transform:uppercase;font-size:.85rem}
.hero h1{font-size:clamp(2rem,5vw,3.3rem);line-height:1.12;margin:.3em 0 .4em;max-width:16ch}
.hero p.lead{font-size:1.2rem;max-width:58ch;opacity:.92}
.ctas{display:flex;gap:14px;flex-wrap:wrap;margin:28px 0 12px}
.demo-note{font-size:.95rem;opacity:.85}
section{padding:72px 0}section.alt{background:var(--bg)}
h2{font-size:clamp(1.6rem,3.4vw,2.3rem);line-height:1.2;margin:0 0 12px;color:var(--navy2)}
.sub{color:var(--muted);max-width:65ch;margin:0 0 36px;font-size:1.08rem}
.grid{display:grid;gap:20px}.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid #e3e8ef;border-radius:var(--r);padding:24px}
.card h3{margin:0 0 6px;font-size:1.12rem;color:var(--navy2)}.card p{margin:0;color:var(--muted)}
.step .n{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--amber);color:#111;font-weight:800;margin-bottom:10px}
.ico{font-size:1.6rem;margin-bottom:6px}
.emerg{background:#fff7ed;border:1px solid #fed7aa;border-left:6px solid var(--red);border-radius:var(--r);padding:28px}
.emerg ul{columns:2;padding-left:20px}.emerg li{margin:4px 0}
.pill{display:inline-block;background:#fee2e2;color:var(--red);font-weight:700;padding:3px 10px;border-radius:99px;font-size:.85rem}
.split{display:grid;grid-template-columns:1.1fr 1fr;gap:36px;align-items:center}
.flow{background:var(--navy);color:#fff;border-radius:var(--r);padding:26px;font-weight:600}
.flow div{padding:10px 14px;background:rgba(255,255,255,.08);border-radius:10px;margin:8px 0}
.flow .arrow{background:none;text-align:center;padding:0;margin:0;color:var(--amber)}
.trades .card{text-align:center}
.price{text-align:center;max-width:720px;margin:0 auto}.price .card{padding:36px}
.price ul{text-align:left;display:inline-block;margin:12px 0 24px}
details{background:#fff;border:1px solid #e3e8ef;border-radius:12px;padding:16px 20px;margin-bottom:12px}
summary{font-weight:700;cursor:pointer;color:var(--navy2)}details p{color:var(--muted);margin:10px 0 0}
form{display:grid;gap:14px}label{font-weight:600;font-size:.95rem}
input,textarea{width:100%;padding:12px;border:1px solid #cbd5e1;border-radius:10px;font:inherit;margin-top:4px}
input:focus,textarea:focus{outline:3px solid #fcd34d;border-color:var(--amber)}
.formrow{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-status{font-weight:600}
footer{background:var(--navy2);color:#cbd5e1;padding:36px 0;font-size:.95rem}footer a{color:#fff}
.foot{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
@media(max-width:900px){.g4{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:1fr 1fr}.split{grid-template-columns:1fr}.nav ul{display:none}}
@media(max-width:600px){.g2,.g3,.g4,.formrow{grid-template-columns:1fr}.emerg ul{columns:1}section{padding:56px 0}.hero{padding:56px 0}.ctas .btn{width:100%;text-align:center}.nav .btn{padding:10px 14px;font-size:.9rem}}