.si-nav{background:var(--si-navy);border-bottom:1px solid var(--si-hairline);color:var(--si-white);height:var(--si-nav-h);position:sticky;top:0;z-index:100}.si-nav .inner{align-items:center;display:flex;gap:32px;height:100%;margin:0 auto;max-width:var(--si-page);padding:0 var(--si-margin)}.si-logo{align-items:center;color:var(--si-white);display:inline-flex;font-size:15px;font-weight:700;gap:2px;letter-spacing:-.005em}.si-logo .dot{color:var(--si-red);font-weight:700;margin:0 2px}.si-logo em{color:hsla(0,0%,100%,.85);font-style:normal;font-weight:300}.si-nav-links{display:flex;font-size:13px;font-weight:500;gap:28px;margin-left:24px}.si-nav-links a{color:hsla(0,0%,100%,.85);padding:4px 0;position:relative;transition:color var(--dur) var(--ease)}.si-nav-links a:hover,.si-nav-links a[aria-current=page]{color:var(--si-white)}.si-nav-links a[aria-current=page]:after{background:var(--si-red);bottom:-26px;content:"";height:2px;left:0;position:absolute;right:0}.si-nav-right{align-items:center;display:flex;gap:20px;margin-left:auto}.si-lang{color:hsla(0,0%,100%,.7)}.si-lang,.si-lang button{font-size:11px;letter-spacing:.08em}.si-lang button{color:inherit;padding:2px 4px}.si-lang button.active{color:var(--si-white)}.si-nav .btn-on-dark{font-size:12px;height:34px;padding:0 14px}.si-mobile-toggle{color:var(--si-white);display:none;margin-left:auto;padding:6px}@media (max-width:960px){.si-nav-links,.si-nav-right{display:none}.si-mobile-toggle{display:inline-flex}}.si-drawer{background:var(--si-navy);inset:var(--si-nav-h) 0 0 0;padding:24px 20px;position:fixed;transform:translateY(-100%);transition:transform var(--dur) var(--ease);z-index:90}.si-drawer.open{transform:translateY(0)}.si-drawer a{border-bottom:1px solid hsla(0,0%,100%,.12);color:var(--si-white);display:block;font-size:15px;padding:14px 0}.card{background:var(--si-white);border:1px solid var(--si-hairline);border-radius:var(--r-sm);transition:transform var(--dur) var(--ease),box-shadow var(--dur) var(--ease)}.card.is-hoverable:hover{box-shadow:0 2px 8px rgba(27,35,64,.08);transform:translateY(-2px)}.card-surface{background:var(--si-surface-3);border:1px solid var(--si-hairline);border-radius:var(--r-sm)}.event-card{display:flex;flex-direction:column}.event-card .cover{aspect-ratio:16/10}.event-card .body{display:flex;flex:1;flex-direction:column;gap:10px;padding:20px}.event-card .body h3{color:var(--si-navy);font-size:18px;font-weight:700;line-height:1.25;margin:0;text-wrap:balance}.event-card .meta-row{align-items:center;color:var(--si-ink-2);display:flex;font-size:12px;gap:10px}.event-card .cta{margin-top:auto}.article-row{align-items:baseline;border-top:1px solid var(--si-hairline);cursor:pointer;display:grid;gap:24px;grid-template-columns:1fr auto;padding:18px 0;transition:background var(--dur) var(--ease)}.article-row:first-child{border-top:0}.article-row:hover{background:rgba(27,35,64,.02)}.article-row h4{color:var(--si-navy);font-size:15px;font-weight:600;line-height:1.35;margin:0;text-wrap:balance}.article-row .meta{align-items:center;color:var(--si-ink-2);display:inline-flex;font-size:12px;gap:8px;white-space:nowrap}.pillar{background:var(--si-surface-3);border:.5px solid var(--si-hairline);border-radius:var(--r-sm);display:flex;flex-direction:column;gap:12px;min-height:180px;padding:20px}.pillar h4{color:var(--si-navy);font-size:14px;font-weight:700;margin:0}.pillar p{color:var(--si-ink-2);font-size:12px;line-height:1.55;margin:0}.segment{background:var(--si-surface-3);border:1px solid var(--si-hairline);border-radius:var(--r-sm);display:flex;flex-direction:column;gap:14px;min-height:250px;padding:22px}.segment .cat{color:var(--si-ink-3);font-size:10px;letter-spacing:.1em;text-transform:uppercase}.segment h3{color:var(--si-navy);font-size:18px;font-weight:700;line-height:1.25;margin:0}.segment p{color:var(--si-ink-2);flex:1;font-size:12px;line-height:1.55;margin:0}.segment .tags{display:flex;flex-wrap:wrap;gap:6px}.segment .more{align-self:flex-start;color:var(--si-blue);font-size:12px;margin-top:4px}.research{background:var(--si-white);border:1px solid var(--si-hairline);border-radius:var(--r-sm);display:flex;flex-direction:column;gap:12px;min-height:180px;padding:22px}.research .type{align-items:center;color:var(--si-ink-3);display:inline-flex;font-size:10px;gap:6px;letter-spacing:.1em;text-transform:uppercase}.research h3{color:var(--si-navy);flex:1;font-size:15px;font-weight:600;line-height:1.35;margin:0;text-wrap:balance}.research .author{color:var(--si-ink-3);font-size:11px}.research .dl{align-self:flex-start;background:var(--si-white);border:.5px solid var(--si-hairline);border-radius:var(--r-sm);color:var(--si-blue);font-size:11px;padding:6px 10px;transition:background var(--dur) var(--ease)}.research .dl:hover{background:var(--si-sky)}.si-footer{background:var(--si-white);border-top:1px solid var(--si-hairline);color:var(--si-ink-2);font-size:12px;padding:60px 0 32px}.si-footer .cols{display:grid;gap:40px;grid-template-columns:2fr 1fr 1fr 1fr}.si-footer h5{color:var(--si-ink-3);font-size:11px;font-weight:500;letter-spacing:.08em;margin:0 0 14px;text-transform:uppercase}.si-footer a{color:var(--si-navy);display:block;font-size:13px;padding:5px 0;transition:color var(--dur) var(--ease)}.si-footer a:hover{color:var(--si-red)}.si-footer .about{color:var(--si-ink-2);font-size:12px;line-height:1.6;max-width:360px}.si-footer .bottom{border-top:1px solid var(--si-hairline);color:var(--si-ink-3);display:flex;flex-wrap:wrap;font-size:11px;gap:12px;justify-content:space-between;margin-top:48px;padding-top:20px}@media (max-width:720px){.si-footer .cols{grid-template-columns:1fr 1fr}}.newsletter{background:var(--si-surface-3);border-bottom:1px solid var(--si-hairline);border-top:1px solid var(--si-hairline);padding:56px 0}.newsletter .inner{align-items:center;display:grid;gap:60px;grid-template-columns:1fr 1fr}.newsletter h2{color:var(--si-navy);font-size:28px;font-weight:700;line-height:1.2;margin:0 0 8px;text-wrap:balance}.newsletter p{color:var(--si-ink-2);font-size:14px;margin:0}.newsletter form{align-items:flex-end;display:flex;gap:12px}.newsletter .field{display:flex;flex:1;flex-direction:column;gap:4px}.newsletter label{color:var(--si-ink-3);font-size:10px;letter-spacing:.1em;text-transform:uppercase}.newsletter input{background:transparent;border:0;border-bottom:1px solid var(--si-steel);color:var(--si-navy);font:inherit;font-size:14px;outline:none;padding:8px 0;transition:border-color var(--dur) var(--ease);width:100%}.newsletter input:focus{border-color:var(--si-navy)}@media (max-width:720px){.newsletter .inner{gap:28px;grid-template-columns:1fr}.newsletter form{align-items:stretch;flex-direction:column}}.hero-split{border-bottom:1px solid var(--si-hairline);display:grid;grid-template-columns:1fr 1px 1fr;min-height:520px}.hero-split>.divider{background:var(--si-hairline)}.hero-feature{display:flex;flex-direction:column;gap:18px;padding:40px var(--si-margin)}.hero-feature .cover{flex:1;margin:6px 0 14px;min-height:220px}.hero-feature h1{color:var(--si-navy);font-size:40px;font-weight:700;letter-spacing:-.01em;line-height:1.15;margin:0;text-wrap:balance}.hero-feature .facts{color:var(--si-ink-2);font-size:13px;margin-top:4px}.hero-feature .ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:auto}.hero-latest{display:flex;flex-direction:column;gap:0;padding:32px var(--si-margin)}.hero-latest .sec-head{padding-top:0}@media (max-width:960px){.hero-split{grid-template-columns:1fr}.hero-split>.divider{display:none}}.ed-masthead{border-bottom:1px solid var(--si-hairline);padding:48px var(--si-margin) 32px}.ed-masthead .inner{margin:0 auto;max-width:var(--si-page)}.ed-masthead .title-row{align-items:baseline;display:flex;gap:24px;justify-content:space-between}.ed-masthead h1{color:var(--si-navy);font-family:"Source Serif 4",Georgia,serif;font-size:56px;font-weight:600;letter-spacing:-.02em;line-height:1;margin:0}.ed-masthead .volume{color:var(--si-ink-3);display:flex;flex-direction:column;font-family:JetBrains Mono,ui-monospace,monospace;font-size:11px;gap:4px;text-align:right}.ed-masthead .lede{color:var(--si-ink-2);font-size:15px;line-height:1.55;margin-top:16px;max-width:640px}@media (max-width:960px){.ed-masthead .title-row{align-items:flex-start;flex-direction:column}.ed-masthead .volume{flex-direction:row;flex-wrap:wrap;gap:14px;text-align:left}}@media (max-width:720px){.ed-masthead h1{font-size:38px}}.kind-row{align-items:center;color:var(--si-ink-3);display:flex;font-size:11px;gap:8px;letter-spacing:.06em;text-transform:uppercase}.kind-row .typo-dots i{background:currentColor}