/* article.css */
.sm-article-layout{display:grid;grid-template-columns:1fr 18.75rem;gap:3rem;align-items:start}
.sm-article-header{background:var(--sm-paper-2);border-radius:var(--sm-r-lg) var(--sm-r-lg) 0 0;padding:3.5rem}
.sm-article-content{background:var(--sm-paper);padding:2rem;border-radius:0 0 var(--sm-r-lg) var(--sm-r-lg);border-top:1px solid var(--sm-border)}
.sm-reading-progress{position:sticky;top:var(--sm-nav-height);z-index:var(--sm-z-sticky);height:0.1875rem;background:var(--sm-paper-3)}
.sm-reading-progress__fill{height:100%;background:var(--sm-green);width:0%;transition:width .2s ease}
.sm-article-sidebar{position:sticky;top:calc(var(--sm-nav-height) + 0.625rem)}
.sm-article-cta-box{background:var(--sm-forest);border-radius:var(--sm-r);padding:1.75rem;text-align:center;margin:2rem 0}
.sm-article-cta-box h3{font-family:var(--sm-font-display);font-size:1.25rem;color:var(--sm-mint);margin-bottom:.5rem;font-weight:400}
.sm-article-cta-box p{font-family:var(--sm-font-body);font-size:var(--sm-size-sm);color:rgba(255,255,255,.5);margin-bottom:1.1rem}
.sm-share-bar{margin-top:1.5rem;padding:1.25rem;background:var(--sm-paper-2);border-radius:var(--sm-r);display:flex;align-items:center;gap:1rem;flex-wrap:wrap}
.sm-page-header{background:var(--sm-paper-2);border-bottom:1px solid var(--sm-border);padding:3rem 0 2.5rem}
.sm-page-header .sm-section-sub{margin-bottom:0}
/* Tighten the section that immediately follows a page-header */
.sm-page-header+.sm-section{padding-top:3rem}
@media(max-width:640px){.sm-page-header+.sm-section{padding-top:2rem}}
.sm-share-bar__label{font-family:var(--sm-font-body);font-size:var(--sm-size-sm);font-weight:500;color:var(--sm-ink-3);white-space:nowrap}
.sm-article-callout{background:var(--sm-amber-light);border:1px solid var(--sm-amber);border-radius:var(--sm-r);padding:1rem 1.25rem;margin-bottom:1.5rem}
.sm-article-callout p{font-family:var(--sm-font-body);font-size:var(--sm-size-sm);color:var(--sm-ink-2);line-height:1.6}
.sm-sidebar-sticky{position:sticky;top:calc(var(--sm-nav-height) + 1rem);display:flex;flex-direction:column;gap:1rem}
.sm-sidebar-cta{background:var(--sm-forest);border-radius:var(--sm-r-lg);padding:1.75rem;text-align:center}
.sm-sidebar-cta h3,.sm-sidebar-cta h4{font-family:var(--sm-font-display);font-size:1.25rem;color:var(--sm-mint)!important;margin-bottom:.5rem;font-weight:400;line-height:1.2}
.sm-sidebar-cta p{font-family:var(--sm-font-body);font-size:var(--sm-size-sm);color:rgba(255,255,255,.7);margin-bottom:1.1rem;line-height:1.5}
.sm-sidebar-cta .sm-btn{width:100%;justify-content:center}
.sm-sidebar-links-card{background:var(--sm-paper-2);border:1px solid var(--sm-border);border-radius:var(--sm-r-lg);padding:1.5rem;text-align:center}
.sm-sidebar-links-card h3,.sm-sidebar-links-card h4{font-family:var(--sm-font-display);font-size:1.125rem;color:var(--sm-ink);margin-bottom:.5rem;font-weight:400;line-height:1.2}
.sm-sidebar-links-card p{font-family:var(--sm-font-body);font-size:var(--sm-size-sm);color:var(--sm-ink-3);margin-bottom:1rem;line-height:1.5}
.sm-sidebar-links-card .sm-btn{width:100%;justify-content:center}

/* Sidebar — Table of contents */
.sm-sidebar-toc{background:var(--sm-paper);border:1px solid var(--sm-border);border-radius:var(--sm-r-lg);padding:1.25rem 1.5rem}
.sm-sidebar-toc__label{font-family:var(--sm-font-body);font-size:var(--sm-size-xs);font-weight:600;color:var(--sm-ink-4);text-transform:uppercase;letter-spacing:.8px;margin-bottom:.75rem}
.sm-sidebar-toc ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.4rem}
.sm-sidebar-toc li{position:relative;padding-left:0.875rem}
.sm-sidebar-toc li::before{content:"";position:absolute;left:0;top:0.625rem;width:0.375rem;height:0.375rem;border-radius:50%;background:var(--sm-mint);transition:background var(--sm-transition)}
.sm-sidebar-toc li:hover::before{background:var(--sm-green)}
.sm-sidebar-toc a{font-family:var(--sm-font-body);font-size:var(--sm-size-sm);color:var(--sm-ink-2);text-decoration:none;display:block;padding:0.25rem 0;transition:color var(--sm-transition)}
.sm-sidebar-toc a:hover{color:var(--sm-green-dark)}

/* Sidebar — Related reads */
.sm-sidebar-related{background:var(--sm-paper);border:1px solid var(--sm-border);border-radius:var(--sm-r-lg);padding:1.25rem 1.5rem}
.sm-sidebar-related__label{font-family:var(--sm-font-body);font-size:var(--sm-size-xs);font-weight:600;color:var(--sm-ink-4);text-transform:uppercase;letter-spacing:.8px;margin-bottom:.9rem}
.sm-sidebar-related ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column}
.sm-sidebar-related li{border-bottom:1px solid var(--sm-border)}
.sm-sidebar-related li:last-child{border-bottom:none}
.sm-sidebar-related a{display:block;padding:.8rem 0;text-decoration:none;transition:transform var(--sm-transition)}
.sm-sidebar-related a:hover{transform:translateX(2px)}
.sm-sidebar-related__title{display:block;font-family:var(--sm-font-body);font-size:var(--sm-size-sm);font-weight:500;color:var(--sm-ink);line-height:1.4;margin-bottom:0.25rem}
.sm-sidebar-related a:hover .sm-sidebar-related__title{color:var(--sm-green-dark)}
.sm-sidebar-related__meta{display:block;font-family:var(--sm-font-body);font-size:var(--sm-size-xs);color:var(--sm-ink-4)}

/* Sidebar — Tip card */
.sm-sidebar-tip{background:linear-gradient(135deg,var(--sm-mint-tint) 0%,rgba(159,225,203,.3) 100%);border:1px solid var(--sm-mint);border-radius:var(--sm-r-lg);padding:1.25rem 1.5rem}
.sm-sidebar-tip__icon{font-size:1.375rem;margin-bottom:.5rem}
.sm-sidebar-tip__label{font-family:var(--sm-font-body);font-size:var(--sm-size-xs);font-weight:600;color:var(--sm-green-dark);text-transform:uppercase;letter-spacing:.8px;margin-bottom:.4rem}
.sm-sidebar-tip__text{font-family:var(--sm-font-body);font-size:var(--sm-size-sm);color:var(--sm-ink-2);line-height:1.55;margin:0}

/* Inline CTA banner — between content sections */
.sm-anchor{scroll-margin-top:calc(var(--sm-nav-height) + 1.25rem)}
.sm-inline-cta{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;flex-wrap:wrap;
  background:linear-gradient(135deg,var(--sm-mint-tint) 0%,rgba(159,225,203,.35) 100%);
  border:1px solid var(--sm-mint);border-radius:var(--sm-r-lg);padding:1.5rem 1.75rem;margin:4rem 0}
.sm-inline-cta--alt{background:linear-gradient(135deg,var(--sm-paper-2) 0%,var(--sm-paper-3) 100%);border-color:var(--sm-border-strong)}
.sm-inline-cta__text{flex:1;min-width:15rem}
.sm-inline-cta__title{font-family:var(--sm-font-display);font-size:clamp(1.125rem,2.5vw,1.375rem);color:var(--sm-ink);line-height:1.25;margin:0 0 .35rem;font-weight:400}
.sm-inline-cta__sub{font-family:var(--sm-font-body);font-size:var(--sm-size-sm);color:var(--sm-ink-3);margin:0;line-height:1.5}
.sm-inline-cta .sm-btn{flex-shrink:0;white-space:nowrap}
@media(max-width:640px){.sm-inline-cta{padding:1.25rem;margin:2.5rem 0;flex-direction:column;align-items:stretch;text-align:left}.sm-inline-cta .sm-btn{width:100%;justify-content:center}}

/* Add breathing room around checklist + FAQ sections */
.sm-checklist,.sm-faq-list{margin-bottom:1.5rem}
.sm-sidebar-links{background:var(--sm-paper-2);border:1px solid var(--sm-border);border-radius:var(--sm-r);padding:1.25rem;margin-bottom:1rem}
.sm-sidebar-links h4{font-family:var(--sm-font-body);font-size:var(--sm-size-md);font-weight:500;color:var(--sm-ink);margin-bottom:.75rem}
.sm-sidebar-links__item a{font-family:var(--sm-font-body);font-size:var(--sm-size-sm);color:var(--sm-green-dark);text-decoration:none;padding:0.375rem 0;display:block}
.sm-sidebar-links__item a:hover{color:var(--sm-green)}
.sm-toc{background:var(--sm-paper-2);border:1px solid var(--sm-border);border-radius:var(--sm-r);padding:1.25rem;margin-bottom:1rem}
.sm-toc h4{font-family:var(--sm-font-body);font-size:var(--sm-size-md);font-weight:500;color:var(--sm-ink);margin-bottom:.75rem}
.sm-toc ol,.sm-toc ul{padding-left:1rem;margin:0}
.sm-toc li{font-family:var(--sm-font-body);font-size:var(--sm-size-sm);color:var(--sm-ink-3);padding:0.3125rem 0;line-height:1.5}
.sm-toc a{color:var(--sm-ink-3);text-decoration:none;transition:color var(--sm-transition)}
.sm-toc a:hover{color:var(--sm-green)}
.sm-author-avatar{width:2.25rem;height:2.25rem;border-radius:var(--sm-r-full);background:var(--sm-mint-tint);display:flex;align-items:center;justify-content:center;font-family:var(--sm-font-body);font-size:var(--sm-size-sm);font-weight:500;color:var(--sm-green-dark);flex-shrink:0}
.sm-author-bio__photo{width:4.5rem;height:4.5rem;border-radius:var(--sm-r-full);object-fit:cover;flex-shrink:0}
.sm-author-bio__title{font-family:var(--sm-font-body);font-size:var(--sm-size-sm);color:var(--sm-green);margin-bottom:.5rem;font-weight:500}
.sm-author-bio__desc a{color:var(--sm-green);font-weight:500}
@media(max-width:1024px){.sm-article-layout{grid-template-columns:1fr}.sm-article-sidebar{position:static}}
@media(max-width:640px){.sm-article-header{padding:2rem 1.5rem}.sm-article-content{padding:1.5rem}.sm-share-bar{gap:.75rem}.sm-page-header{padding:2.5rem 0 2rem}}