/* Authored BTG interior information — replaces marketing stub cards without replacing brand assets */
.btg-substantive{background:radial-gradient(ellipse at 96% 1%,rgba(39,101,155,.14),transparent 42%),linear-gradient(180deg,#06152a,#081727 60%,#061323);color:#d9e8f5;padding:72px 0 100px;font-family:inherit}
.btg-substantive .btg-sub-inner{max-width:1160px;margin:0 auto;padding:0 28px}
.btg-substantive .btg-sub-eyebrow{color:#deb879;letter-spacing:.17em;text-transform:uppercase;font-size:.72rem;font-weight:700;margin:0 0 18px}
.btg-substantive .btg-sub-intro{font-size:1.23rem;line-height:1.8;color:#e0edf9;max-width:1000px;margin:0 0 38px}
.btg-substantive .btg-sub-nav{border-top:1px solid rgba(216,186,131,.25);border-bottom:1px solid rgba(216,186,131,.25);padding:16px 0;display:flex;flex-wrap:wrap;gap:10px 18px;margin-bottom:56px}
.btg-substantive .btg-sub-nav a{font-size:.84rem;color:#beddfa;text-decoration:none;line-height:1.5;white-space:normal}
.btg-substantive .btg-sub-nav a:hover{color:#f4cd86;text-decoration:underline}
.btg-substantive .btg-sub-block{scroll-margin-top:110px;display:grid;grid-template-columns:minmax(145px,230px) minmax(0,1fr);gap:26px 58px;padding:34px 0 42px;border-bottom:1px solid rgba(122,175,211,.15)}
.btg-substantive .btg-sub-index{color:#deb879;font-size:.71rem;font-weight:800;letter-spacing:.18em;text-transform:uppercase;padding-top:9px}
.btg-substantive .btg-sub-body{max-width:830px}
.btg-substantive h2{font-size:clamp(1.55rem,2.8vw,2.45rem);line-height:1.24;margin:0 0 20px;color:#f1f6ff;letter-spacing:-.025em}
.btg-substantive h3{font-size:1.2rem;color:#f1f6ff;margin:10px 0}
.btg-substantive p{font-size:1rem;line-height:1.85;color:#bbcde0;margin:0 0 18px}
.btg-substantive p:last-child{margin-bottom:0}
.btg-substantive .btg-sub-table-intro{padding:36px 0 10px}
.btg-substantive .btg-sub-table{width:100%;border-collapse:collapse;table-layout:fixed}
.btg-substantive .btg-sub-table th,.btg-substantive .btg-sub-table td{padding:19px 20px;border-bottom:1px solid rgba(145,189,220,.20);text-align:left;vertical-align:top;line-height:1.6;font-size:.95rem}
.btg-substantive .btg-sub-table th{background:rgba(38,99,149,.14);color:#f3ce8c;width:26%;font-weight:700}
.btg-substantive .btg-sub-table td{color:#c7dced}
.btg-substantive .btg-sub-next{padding:44px 0 0;display:flex;flex-wrap:wrap;gap:12px}
.btg-substantive .btg-sub-next a{display:inline-block;border:1px solid #6e92b0;border-radius:4px;padding:14px 20px;text-decoration:none;color:#f0f7fe;font-size:.92rem;font-weight:700;letter-spacing:.01em}
.btg-substantive .btg-sub-next a:first-child{background:linear-gradient(115deg,#b68e56,#edd4a0);color:#111e2e;border-color:#d0a874}
.btg-substantive .btg-sub-note{font-size:.83rem;color:#9bb0c4;padding:22px 0 0}
@media(max-width:760px){.btg-substantive{padding:45px 0 60px}.btg-substantive .btg-sub-inner{padding:0 18px}.btg-substantive .btg-sub-intro{font-size:1.06rem}.btg-substantive .btg-sub-block{grid-template-columns:1fr;gap:7px;padding:27px 0 34px}.btg-substantive .btg-sub-table{display:block;overflow-x:auto}.btg-substantive .btg-sub-table th,.btg-substantive .btg-sub-table td{min-width:160px;padding:15px 12px;font-size:.85rem}.btg-substantive .btg-sub-next{flex-direction:column}.btg-substantive .btg-sub-next a{text-align:center}}