:root{--hc-phase-navy:#123e55;--hc-phase-teal:#2e8581;--hc-phase-ink:#243b45;--hc-phase-muted:#667980;--hc-phase-line:#d9e2e4;--hc-phase-soft:#f3f7f7}
body.hc-phase1-page{color:var(--hc-phase-ink);background:#fff}
.hc-phase1-page .hc-breadcrumb a,.hc-phase1-page .hc-breadcrumb span{color:#5f7279}
.hc-phase1-page .hc-page-title{background:#f3f7f7}
.hc-phase1-page .hc-page-title h1{max-width:980px}
.hc-phase-category-label{margin:0 0 .7rem;color:var(--hc-phase-teal);font-family:Arial,sans-serif;font-size:.76rem;font-weight:700;letter-spacing:.12em}
.hc-hub-main{padding-block:4.5rem 5.5rem}
.hc-hub-intro{max-width:760px;margin-bottom:4rem}
.hc-hub-intro p{font-size:1.05rem;line-height:2}
.hc-hub-section{padding:0 0 4rem}
.hc-hub-section+.hc-hub-section{padding-top:4rem;border-top:1px solid var(--hc-phase-line)}
.hc-hub-heading{display:grid;grid-template-columns:minmax(210px,.42fr) minmax(0,1fr);gap:2.5rem;margin-bottom:2rem}
.hc-hub-heading h2{margin:0;color:var(--hc-phase-navy);font-size:clamp(1.65rem,2.3vw,2.15rem);font-weight:500;line-height:1.55;letter-spacing:0;word-break:auto-phrase}
.hc-hub-heading p{max-width:720px;margin:.25rem 0 0;line-height:1.9}
.hc-destination-list{margin:0;padding:0;border-top:2px solid var(--hc-phase-navy);list-style:none}
.hc-destination-list li{border-bottom:1px solid var(--hc-phase-line)}
.hc-destination-list a,.hc-destination-list .hc-destination-pending{display:grid;grid-template-columns:minmax(220px,.42fr) minmax(0,1fr) auto;align-items:center;gap:1.5rem;min-height:104px;padding:1.35rem 0;text-decoration:none}
.hc-destination-list a:hover h3{color:var(--hc-phase-teal)}
.hc-destination-list h3{margin:0;color:var(--hc-phase-navy);font-size:1.2rem;line-height:1.55;letter-spacing:0;word-break:auto-phrase}
.hc-destination-list p{margin:0;line-height:1.75}
.hc-destination-list b{color:var(--hc-phase-teal);font-size:1.1rem}
.hc-state{display:inline-flex;align-items:center;width:max-content;margin-top:.5rem;padding:.25rem .55rem;border:1px solid #a7b9bc;color:#61767c;font-size:.68rem;font-weight:700;line-height:1.4}
.hc-state.is-live{border-color:#76aaa7;color:#216f6b}
.hc-topic-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border-top:2px solid var(--hc-phase-navy);border-left:1px solid var(--hc-phase-line)}
.hc-topic-grid>article{min-width:0;padding:1.7rem;border-right:1px solid var(--hc-phase-line);border-bottom:1px solid var(--hc-phase-line)}
.hc-topic-grid h3{margin:0 0 .8rem;color:var(--hc-phase-navy);font-size:1.12rem;line-height:1.55;letter-spacing:0;word-break:auto-phrase}
.hc-topic-grid p{margin:0;font-size:.9rem;line-height:1.8}
.hc-topic-grid a{display:inline-block;margin-top:1rem;color:#216f6b;font-weight:700;text-underline-offset:.25em}
.hc-planned-tools{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;border-top:2px solid var(--hc-phase-navy);border-left:1px solid var(--hc-phase-line)}
.hc-planned-tool{padding:1.5rem 1.6rem;border-right:1px solid var(--hc-phase-line);border-bottom:1px solid var(--hc-phase-line)}
.hc-planned-tool h3{margin:0 0 .65rem;color:var(--hc-phase-navy);font-size:1.08rem;line-height:1.6;letter-spacing:0;word-break:auto-phrase}
.hc-planned-tool p{margin:0;font-size:.9rem;line-height:1.75}
.hc-placeholder-layout{padding-block:4.5rem 5.5rem}
.hc-placeholder-layout .hc-content-main{min-width:0}
.hc-placeholder-section{padding-bottom:3.8rem}
.hc-placeholder-section+.hc-placeholder-section{padding-top:3.8rem;border-top:1px solid var(--hc-phase-line)}
.hc-placeholder-section h2{display:block;margin:0 0 1.5rem;padding-left:1rem;border-left:4px solid var(--hc-phase-teal);color:var(--hc-phase-navy);font-size:clamp(1.55rem,2.1vw,2rem);font-weight:500;line-height:1.55;letter-spacing:0;word-break:auto-phrase}
.hc-placeholder-section p{max-width:46rem;font-size:1.02rem;line-height:2}
.hc-scope-list{margin:1.8rem 0 0;padding:0;border-top:1px solid var(--hc-phase-line);list-style:none}
.hc-scope-list li{position:relative;padding:1rem 0 1rem 1.4rem;border-bottom:1px solid var(--hc-phase-line);line-height:1.75}
.hc-scope-list li::before{content:"";position:absolute;top:1.55rem;left:.1rem;width:.5rem;height:.5rem;background:var(--hc-phase-teal)}
.hc-quiet-status{margin-top:2rem;padding:1.25rem 1.4rem;border-left:3px solid var(--hc-phase-teal);background:var(--hc-phase-soft)}
.hc-quiet-status strong{display:block;margin-bottom:.35rem;color:var(--hc-phase-navy)}
.hc-quiet-status p{margin:0;font-size:.9rem;line-height:1.8}
.hc-related-compact{margin:0;padding:0;border-top:1px solid var(--hc-phase-line);list-style:none}
.hc-related-compact li{border-bottom:1px solid var(--hc-phase-line)}
.hc-related-compact a{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:58px;color:var(--hc-phase-navy);font-weight:700;text-decoration:none}
.hc-related-compact a::after{content:"→";color:var(--hc-phase-teal)}
.hc-phase1-page .hc-sidebar .hc-sidebar-section span{display:block;padding:.75rem .15rem;color:#6a7a80;line-height:1.6}
.hc-phase1-page footer{margin-top:0}
@media(max-width:900px){.hc-hub-main,.hc-placeholder-layout{padding-block:3.5rem 4.5rem}.hc-hub-heading{grid-template-columns:1fr;gap:.75rem}.hc-topic-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.hc-hub-main,.hc-placeholder-layout{padding-block:2.7rem 3.5rem}.hc-hub-intro{margin-bottom:3rem}.hc-hub-section{padding-bottom:3rem}.hc-hub-section+.hc-hub-section{padding-top:3rem}.hc-destination-list a,.hc-destination-list .hc-destination-pending{grid-template-columns:1fr auto;gap:.45rem 1rem;min-height:0;padding:1.2rem 0}.hc-destination-list p{grid-column:1/-1;font-size:.9rem}.hc-topic-grid,.hc-planned-tools{grid-template-columns:1fr}.hc-topic-grid>article,.hc-planned-tool{padding:1.35rem 1.1rem}.hc-placeholder-section{padding-bottom:2.8rem}.hc-placeholder-section+.hc-placeholder-section{padding-top:2.8rem}}
.hc-release-article .hc-article-chapter{margin:0 0 4rem;padding:0;scroll-margin-top:110px}
.hc-release-article .hc-article-heading{display:flex;align-items:baseline;gap:1rem;border-bottom:1px solid #c6dadc;padding-bottom:1rem;margin-bottom:1.5rem}
.hc-release-article .hc-article-heading span{font-size:1rem;color:#26746f;font-weight:bold;flex:none}
.hc-release-article .hc-article-heading h2{border:0;padding:0;margin:0;font-size:1.65rem;line-height:1.7;text-wrap:pretty}
.hc-release-article p{max-width:52rem;line-height:2;margin:1rem 0}
.hc-release-article a{text-decoration:underline;text-underline-offset:.25em}
.hc-release-article .hc-article-note{padding:1rem 1.5rem;border-left:3px solid #315f67;background:#f1f6f6;margin:1.7rem 0}
.hc-release-article .hc-article-example{border-top:1px dashed #9ab7bc;border-bottom:1px dashed #9ab7bc;padding:1.2rem 0;margin:1.7rem 0}
.hc-release-article .hc-article-note p,.hc-release-article .hc-article-example p{margin:.5rem 0 0}
.hc-release-article .hc-article-choices{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.5rem 2rem;margin:1.7rem 0}
.hc-release-article .hc-article-choices div{border-top:2px solid #adc9cb;padding-top:1rem}
.hc-release-article dt{font-weight:bold;color:#123e55}
.hc-release-article dd{margin:.5rem 0 0;line-height:1.9}
.hc-release-article .hc-article-steps{list-style:none;padding:0;counter-reset:steps}
.hc-release-article .hc-article-steps li{display:grid;grid-template-columns:5rem minmax(0,1fr);gap:1rem;padding:1.2rem 0;border-bottom:1px solid #c6dadc;line-height:1.9}
.hc-release-article .hc-article-steps span{color:#26746f;font-weight:bold;font-size:.85rem}
.hc-release-article .hc-article-next{padding:2rem 0;border-top:2px solid #315f67}
.hc-release-article .hc-article-next h2,.hc-release-article .hc-article-references h2{font-size:1.2rem;border:0;padding:0}
.hc-release-article .hc-article-next ul{list-style:none;padding:0;display:grid;gap:.6rem}
.hc-release-article .hc-article-next a{display:block;padding:.8rem 0;min-height:44px}
.hc-release-article .hc-article-references{font-size:.85rem;color:#4d666e;border-top:1px solid #c6dadc;margin:0;padding:2rem 0 0}
.hc-release-article .hc-sidebar ol{list-style:none;padding:0}
.hc-release-article .hc-sidebar a{display:block;line-height:1.8;padding:.65rem 0;min-height:44px}
.hc-phase1-page .hc-footer-legal a{line-height:1.7}
@media(max-width:600px){.hc-release-article .hc-article-heading h2{font-size:1.3rem}.hc-release-article .hc-article-heading{gap:.7rem}.hc-release-article .hc-article-choices{grid-template-columns:1fr}.hc-release-article .hc-article-steps li{grid-template-columns:4rem minmax(0,1fr);gap:.6rem}.hc-release-article .hc-article-chapter{margin-bottom:3rem}}