.sb-mth{--paper:#ffffff;--cream:#f4eee0;--ink:#1d1b17;--ink-soft:#4a463e;--ink-faint:#7a746a;--navy:#16294c;--navy-soft:#2a4377;--navy-deep:#0f1e38;--rule:rgba(22,41,76,0.14);--rule-faint:rgba(29,27,23,0.1);--brass:#b0632a;--brass-soft:#d08a45;--teal:#0e7c86;--teal-soft:#1fa3ad;--wash:#f7f2e7;--measure:43rem;--bar:74rem;background:var(--paper);color:var(--ink);font-family:"Source Serif 4",Georgia,Times New Roman,serif;font-optical-sizing:auto;font-feature-settings:"onum" 1,"pnum" 1,"liga" 1,"kern" 1;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;line-height:1.72}.sb-mth *{box-sizing:border-box}.sb-mth ::selection{background:rgba(22,41,76,.13)}.sb-mth a{color:inherit}.sb-mth .masthead{border-bottom:1px solid var(--rule);background:var(--paper)}.sb-mth .masthead-inner{max-width:var(--bar);margin:0 auto;padding:1.45rem 2rem;display:flex;align-items:baseline;justify-content:space-between;gap:1.5rem}.sb-mth .wordmark{font-size:1.34rem;font-weight:600;letter-spacing:.005em;color:var(--navy);text-decoration:none;white-space:nowrap}.sb-mth .wordmark .the{font-weight:400;color:var(--navy-soft);font-style:italic;font-size:.95em;margin-right:.12em}.sb-mth .nav{display:flex;align-items:center;gap:2rem}.sb-mth .nav-links{display:flex;gap:1.7rem;list-style:none;margin:0;padding:0}.sb-mth .nav-links a{text-decoration:none;color:var(--ink-soft);font-size:.98rem;letter-spacing:.01em;padding-bottom:2px}.sb-mth .nav-links a:hover{color:var(--navy)}.sb-mth .nav-links a.active{color:var(--navy);border-bottom:1.5px solid var(--navy)}.sb-mth .btn{display:inline-flex;align-items:center;gap:.5em;background:var(--navy);color:var(--paper);text-decoration:none;font-size:.98rem;font-weight:600;letter-spacing:.01em;padding:.6em 1.15em;border-radius:3px;border:1px solid var(--navy);white-space:nowrap}.sb-mth .btn:hover{background:var(--navy-deep);border-color:var(--navy-deep)}.sb-mth .btn .arr{font-weight:400}.sb-mth .btn.ghost{background:transparent;color:var(--navy);border-color:var(--rule);border-radius:999px;padding:.5em 1.15em}.sb-mth .btn.ghost:hover{background:transparent;border-color:var(--navy);color:var(--navy-deep)}.sb-mth .wrap{max-width:var(--measure);margin:0 auto;padding:0 2rem}.sb-mth .titleblock{padding-top:5.5rem;padding-bottom:1.2rem}.sb-mth .kicker{font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;color:var(--brass);font-weight:600;margin:0 0 1.4rem;display:flex;align-items:center;gap:.6em}.sb-mth .kicker:before{content:"";width:1.6em;height:2px;background:linear-gradient(90deg,var(--teal),var(--brass-soft));border-radius:2px;flex:none}.sb-mth h1{font-size:clamp(2.6rem,5.2vw,3.5rem);line-height:1.06;font-weight:600;letter-spacing:-.016em;margin:0;color:var(--ink);text-wrap:balance}.sb-mth .lede{padding-bottom:2.2rem;margin-bottom:.5rem;border-bottom:1px solid var(--rule-faint)}.sb-mth .lede p{font-size:1.34rem;line-height:1.62;color:var(--ink-soft);margin:0 0 1.1rem}.sb-mth .lede p:last-child{margin-bottom:0}.sb-mth section.sec{padding-top:3.6rem;margin-top:3.6rem;border-top:1px solid var(--rule-faint)}.sb-mth section.sec:first-of-type{border-top:none;margin-top:0;padding-top:2.8rem}.sb-mth .secnum{font-size:.82rem;letter-spacing:.16em;text-transform:uppercase;color:var(--teal);font-weight:600;margin:0 0 .8rem}.sb-mth h2{font-size:clamp(1.75rem,3.2vw,2.15rem);line-height:1.16;letter-spacing:-.008em;margin:0 0 1.6rem;text-wrap:balance}.sb-mth h2,.sb-mth h3{font-weight:600;color:var(--ink)}.sb-mth h3{font-size:1.3rem;line-height:1.3;margin:2.4rem 0 .7rem}.sb-mth p{font-size:1.275rem;line-height:1.74;margin:0 0 1.35rem;color:var(--ink);text-wrap:pretty}.sb-mth p:last-child{margin-bottom:0}.sb-mth .prov,.sb-mth .runin,.sb-mth strong{font-weight:600}.sb-mth .prov{color:var(--navy)}.sb-mth .quoted-data{font-style:italic;color:var(--ink-soft)}.sb-mth .quoted-data .tag{font-style:normal;color:var(--navy);font-weight:600}.sb-mth .colophon{border-top:1px solid var(--rule);margin-top:5.5rem}.sb-mth .colophon-inner{max-width:var(--bar);margin:0 auto;padding:1.8rem 2rem 2.6rem;display:flex;align-items:baseline;justify-content:space-between;gap:1.5rem;font-size:.92rem;color:var(--ink-faint)}.sb-mth .colophon-inner a{color:var(--teal);text-decoration:none;border-bottom:1px solid var(--rule);padding-bottom:1px}.sb-mth .colophon-inner a:hover{color:var(--teal);border-bottom-color:var(--teal)}.sb-mth a:focus-visible{outline:2px solid var(--teal);outline-offset:2px;border-radius:4px}@media (max-width:760px){.sb-mth{font-size:15.5px}.sb-mth .masthead-inner{flex-direction:column;align-items:flex-start;gap:1rem;padding:1.15rem 1.4rem}.sb-mth .nav{width:100%;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap}.sb-mth .nav-links{gap:1.2rem}.sb-mth .nav-links a{font-size:.94rem}.sb-mth .wrap{padding:0 1.4rem}.sb-mth .titleblock{padding-top:3rem}.sb-mth h1{font-size:clamp(2.05rem,8.5vw,2.6rem)}.sb-mth .lede p{font-size:1.18rem;line-height:1.55}.sb-mth p{font-size:1.16rem;line-height:1.68}.sb-mth h2{font-size:1.55rem}.sb-mth h3{font-size:1.18rem}.sb-mth section.sec{padding-top:2.8rem;margin-top:2.8rem}.sb-mth .colophon-inner{flex-direction:column;gap:.6rem;padding:1.6rem 1.4rem 2.4rem}}