/* FinanceGPT WEB13C - LQM, QLM and Quantitative Generative AI category authority. */
:root{--fg13c-ink:#0b1220;--fg13c-copy:#445168;--fg13c-line:#dfe5ee;--fg13c-soft:#f5f7fb;--fg13c-blue:#2563eb;--fg13c-dark:#08111f}
.fg13c-shell{width:min(1180px,calc(100% - 40px));margin:0 auto}.fg13c-hero{padding:92px 0 74px;background:radial-gradient(circle at 85% 20%,rgba(37,99,235,.17),transparent 32%),linear-gradient(180deg,#fff,#f7f9fd);border-bottom:1px solid var(--fg13c-line)}.fg13c-eyebrow{display:inline-block;margin-bottom:14px;font-size:12px;font-weight:850;letter-spacing:.14em;text-transform:uppercase;color:#31558e}.fg13c-hero h1{margin:0 0 24px;max-width:950px;font-size:clamp(48px,7vw,82px);line-height:.98;letter-spacing:-.06em;color:var(--fg13c-ink)}.fg13c-definition{max-width:920px;font-size:21px;line-height:1.65;color:var(--fg13c-copy)}.fg13c-principle{margin-top:28px;max-width:820px;padding:18px 20px;border-left:4px solid var(--fg13c-blue);background:#fff;border-radius:0 12px 12px 0;box-shadow:0 10px 30px rgba(11,18,32,.06);font-size:17px;color:#334155}.fg13c-authority{padding:25px 0;background:var(--fg13c-ink);color:#fff}.fg13c-authority__grid{display:grid;grid-template-columns:180px 1fr;gap:30px;align-items:start}.fg13c-authority span{font-size:11px;font-weight:900;letter-spacing:.14em;color:#9fb4d8}.fg13c-authority p{margin:0;max-width:940px;font-size:18px;line-height:1.6;color:#fff}.fg13c-section{padding:76px 0;background:#fff}.fg13c-section--soft{background:var(--fg13c-soft)}.fg13c-section--dark{background:linear-gradient(145deg,#08111f,#101d31);color:#fff}.fg13c-section-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.fg13c-card{padding:30px;border:1px solid var(--fg13c-line);border-radius:18px;background:#fff}.fg13c-card>span{font-size:12px;font-weight:900;color:var(--fg13c-blue)}.fg13c-card h2,.fg13c-section h2{margin:12px 0 14px;font-size:30px;letter-spacing:-.035em;color:var(--fg13c-ink)}.fg13c-card p{margin:0;line-height:1.65;color:var(--fg13c-copy)}.fg13c-distinction-grid,.fg13c-related{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px}.fg13c-distinction-grid h2,.fg13c-section--dark h2{font-size:clamp(32px,4vw,50px);line-height:1.05}.fg13c-distinction-grid ul{margin:0;padding:0;list-style:none;display:grid;gap:12px}.fg13c-distinction-grid li{padding:18px 20px;border:1px solid var(--fg13c-line);border-radius:12px;background:#fff;color:#3f4d63;line-height:1.55}.fg13c-section--dark .fg13c-eyebrow{color:#9fb4d8}.fg13c-section--dark h2{color:#fff}.fg13c-related__links{display:grid;gap:10px}.fg13c-related__links a{display:flex;justify-content:space-between;gap:20px;padding:18px 20px;border:1px solid #34445d;border-radius:12px;color:#fff!important;text-decoration:none;background:rgba(255,255,255,.04);font-weight:750}.fg13c-related__links span{color:#93c5fd}
@media(max-width:850px){.fg13c-section-grid{grid-template-columns:1fr}.fg13c-authority__grid,.fg13c-distinction-grid,.fg13c-related{grid-template-columns:1fr}.fg13c-hero{padding:68px 0 58px}}@media(max-width:600px){.fg13c-shell{width:min(100% - 28px,1180px)}.fg13c-hero h1{font-size:44px}.fg13c-definition{font-size:18px}.fg13c-section{padding:56px 0}}