*{box-sizing:border-box}body{margin:0;background:#f4f6f9;color:#152a42;font:16px/1.6 system-ui,-apple-system,Arial}header{background:#102640;color:white;display:flex;align-items:center;justify-content:space-between;padding:18px max(20px,calc((100vw - 1120px)/2));gap:18px;flex-wrap:wrap}.brand{color:#d9bb7e;font-size:24px;font-weight:800;letter-spacing:2px;text-decoration:none}.brand small{display:block;color:white;font-size:10px;letter-spacing:4px}nav{display:flex;align-items:center;gap:18px;flex-wrap:wrap}nav a{color:#eee;text-decoration:none}button{cursor:pointer}nav button,.tabs button{border:1px solid #b4a37f;background:transparent;color:inherit;padding:9px 14px;border-radius:6px}main{max-width:1120px;margin:auto;padding:0 20px 70px}.hero{padding:64px 0 32px}.eyebrow{color:#a0803c;letter-spacing:2px;font-size:12px;font-weight:700}h1{font-size:clamp(32px,5vw,56px);line-height:1.12;max-width:760px}.hero>p:not(.eyebrow){max-width:720px}.notice{background:#fff2d8;border-left:4px solid #c49a4d;padding:12px 16px;margin-top:24px}.tabs{display:flex;gap:8px;flex-wrap:wrap;margin:20px 0}.tabs button{color:#152a42;border-color:#d2d8e0}.tabs .active{background:#102640;color:white}.panel{background:white;border:1px solid #e0e5eb;border-radius:12px;padding:28px;box-shadow:0 5px 24px #152a4210}.hidden{display:none}.sub{color:#667588;font-size:14px}.chat{height:300px;overflow:auto;background:#f5f7fa;border:1px solid #e0e5eb;padding:16px;border-radius:8px;margin:18px 0}.bubble{max-width:85%;padding:12px 15px;border-radius:10px;margin-bottom:12px;white-space:pre-wrap}.bot{background:#e7edf4}.user{background:#102640;color:white;margin-left:auto}form{display:grid;gap:10px}input,select,textarea{width:100%;border:1px solid #cbd5df;border-radius:6px;padding:12px;font:inherit}form button{background:#b99a5e;color:#12243a;border:0;border-radius:6px;padding:12px;font-weight:700}.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:20px 0}.metrics>div,.tile{background:#f5f7fa;border:1px solid #e3e7ed;border-radius:9px;padding:17px}.metrics small,.metrics strong{display:block}.metrics strong{font-size:22px}.split{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin:20px 0}table{border-collapse:collapse;width:100%;text-align:left}td,th{padding:10px;border-bottom:1px solid #e5e9ee}#holdings,#history{padding:12px;background:#f5f7fa;border-radius:6px}footer{background:#102640;color:#c4cfdb;text-align:center;padding:24px;font-size:12px}@media(max-width:700px){.split,.metrics{grid-template-columns:1fr}.panel{padding:18px}header{padding:18px 20px}}
/* Portfolio builder */
.portfolio-actions{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0}.portfolio-actions button,.small-button{background:#fff;border:1px solid #c4ced8;border-radius:6px;padding:8px 11px;color:#18304b}.portfolio-metrics{grid-template-columns:repeat(3,minmax(0,1fr))}.portfolio-metrics strong{font-size:17px}.allocation-bar-item{margin:12px 0;font-size:13px}.allocation-track{height:10px;border-radius:20px;background:#e9edf2;overflow:hidden}.allocation-fill{height:100%;background:#b99a5e;border-radius:20px}.scenario-result{font-weight:700;color:#193858}.table-scroll{overflow-x:auto}@media(max-width:700px){.portfolio-metrics{grid-template-columns:1fr}}