/* Topic-first Connections. Normal documents, native disclosures and responsive grids. */
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.pct-hero{padding:36px 38px;background:radial-gradient(ellipse at 95% 0,#245841 0,transparent 62%),#112e23;border:1px solid #214735;border-radius:18px;color:#d2e5d9;position:relative;overflow:hidden}.pc-topics .pct-hero h1{color:#fff;font-size:clamp(34px,3.5vw,50px);line-height:1.13;margin:12px 0 18px;letter-spacing:-.045em}.pct-hero .pc-eyebrow{color:#9dd7ad}.pct-hero p{font-size:16px;max-width:520px}.pct-hero-meta{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:28px;font-size:11px;color:#bdd7c7}.pct-hero-meta span:before{content:'';display:inline-block;width:5px;height:5px;border-radius:50%;background:#7ed7ac;margin:0 8px 2px 0}.pct-start{display:flex;align-items:center;gap:18px;padding:22px 24px;border:1px solid #d4e2d7;border-radius:12px;background:#edf4ed;margin:18px 0 38px;text-decoration:none!important}.pct-start>span:nth-child(2){flex:1}.pct-start small,.pct-start strong,.pct-start span>span{display:block}.pct-start small{font-size:9px;letter-spacing:.12em;font-weight:750;color:#5c7864;margin-bottom:5px}.pct-start strong{font-size:17px}.pct-start span>span{font-size:12px;color:#56715f;margin-top:5px}.pct-start-icon{display:grid;place-items:center;width:38px;height:38px;border:1px solid #b8d3c0;border-radius:50%;flex-shrink:0;color:#087d62;background:#fff9;font-size:20px}.pct-start:hover{background:#e2f0e3;border-color:#8dbca1}
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@media(min-width:1000px){.pct-course-menu:not([open])>nav{display:block}.pct-menu-enhanced .pct-course-menu summary{display:none}}
@media(max-width:999px){.pc-topics{padding:20px 24px 0}.pct-layout{grid-template-columns:1fr;gap:20px}.pct-sidebar{position:static;max-height:none;overflow:visible;display:grid;grid-template-columns:220px minmax(0,1fr);gap:16px;padding:0}.pct-course{padding:12px 16px}.pct-course>span:last-child{display:none}.pct-course-menu{margin:0;align-self:start;border:1px solid var(--pc-line);border-radius:10px;background:white;padding:8px 18px}.pct-course-menu nav{padding-bottom:14px}.pct-course-menu summary{min-height:52px}.pct-sidebar-note{display:none}.pct-header{margin-bottom:20px}.pct-topic-card{padding:22px}.pct-hero{padding:32px}.pct-main{max-width:none}}
@media(max-width:600px){.pc-topics{padding:17px 16px 0}.pct-header{gap:10px;padding-bottom:18px}.pc-topics .pc-brand{gap:12px}.pc-topics .pc-brand-logo{width:88px}.pc-topics .pc-product-name{font-size:22px}.pc-topics .pc-product-name small{font-size:6px;letter-spacing:.08em}.pc-topics .pc-brand-divider{height:28px}.pct-all-apps{font-size:10px;padding:8px;border:0;background:transparent}.pct-sidebar{grid-template-columns:1fr;gap:10px}.pct-course{padding:12px 16px;flex-direction:row;align-items:center;justify-content:space-between;gap:12px}.pct-course .pc-eyebrow{margin:0;font-size:8px}.pct-course strong{font-size:13px}.pct-course-menu{padding:0 16px}.pct-course-menu summary{font-size:12px;min-height:44px;padding:7px 0}.pct-course-menu nav{max-height:310px;overflow:auto}.pct-nav-topic{min-height:44px;font-size:14px}.pct-search>div{padding-left:12px;gap:8px}.pct-search input{font-size:16px}.pct-search button{font-size:11px;padding:9px 12px}.pct-search label{font-size:11px}.pct-breadcrumb{font-size:11px;padding-bottom:20px}.pct-hero{padding:28px 24px;border-radius:13px}.pc-topics .pct-hero h1{font-size:34px}.pct-hero p{font-size:14px}.pct-hero-meta{gap:8px 16px;margin-top:22px;font-size:10px}.pct-start{padding:18px;gap:12px;margin-bottom:30px}.pct-start-icon{display:none}.pct-start strong{font-size:15px}.pct-start span>span{font-size:11px}.pct-start small{font-size:8px}.pct-topic-grid,.pct-idea-grid,.pct-connection-grid{grid-template-columns:1fr}.pct-topic-card{padding:22px}.pct-section-heading{margin-bottom:16px}.pc-topics h2{font-size:23px}.pct-page-heading h1{font-size:32px}.pct-lead{font-size:15px}.pct-jump{gap:5px 18px;margin-bottom:26px}.pct-jump a{min-height:34px;display:flex;align-items:center}.pct-connection-card{padding:22px}.pct-connection-card h3{max-width:none}.pct-connection-card .pct-card-foot{flex-direction:row;align-items:center;flex-wrap:wrap}.pct-paper{padding:20px}.pct-paper-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}.pct-paper-actions a{min-width:0;padding:11px 12px;font-size:11px}.pct-paper h3{font-size:17px}.pct-local-map nav{grid-template-columns:1fr}.pct-steps li{padding:16px;gap:12px}.pc-topics .pc-equation{font-size:18px;padding:20px 14px}.pct-footer{font-size:10px}.pc-topics #pc-practice>h3{font-size:23px}}
@media(prefers-reduced-motion:reduce){.pc-topics *{scroll-behavior:auto!important;transition:none!important;animation:none!important}}


.pc-topics h1,.pc-topics h2,.pc-topics h3,.pc-topics label,.pc-topics small,.pc-topics .pc-eyebrow{text-align:left}

.pct-home{max-width:1200px}.pct-home .pct-hero{padding:46px}.pct-home-course{display:grid;grid-template-columns:1fr 1fr;gap:56px;padding:38px 0;border-bottom:1px solid var(--pc-line);align-items:center}.pct-home-course p{font-size:15px;color:#58725f}.pct-home-course nav{padding:24px;background:#eaf2ec;border:1px solid #d2e2d6;border-radius:14px}.pct-home-course nav>a{display:grid;grid-template-columns:1fr auto;gap:5px;padding:16px;background:white;border:1px solid #d6e3d9;border-radius:8px;text-decoration:none;margin-top:12px}.pct-home-course nav small{font-size:9px;color:#607b68;grid-column:1/-1}.pct-home-course nav strong{font-size:14px}.pct-home-features{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;padding:36px 0}.pct-home-features p{font-size:13px;color:#597260}.pct-home-features h3{margin:14px 0}.pc-topics #pc-practice>h2{font-size:25px;margin:8px 0 20px}
@media(max-width:650px){.pct-home .pct-hero{padding:28px 24px}.pct-home-course{grid-template-columns:1fr;gap:28px;padding:28px 0}.pct-home-features{grid-template-columns:1fr;gap:20px}.pct-home-features section{border-bottom:1px solid var(--pc-line);padding-bottom:14px}}

@media(max-width:360px){.pc-topics .pc-brand-logo{width:70px}.pc-topics .pc-product-name{font-size:20px}.pc-topics .pc-brand{gap:10px}.pc-topics .pc-product-name small{font-size:5px}.pct-all-apps{font-size:9px;padding:6px}}