/* Buyer guides: readable articles and a compact service-linked collection. */
.guide-breadcrumb{display:flex;flex-wrap:wrap;gap:.65rem;align-items:center;padding-block:1.3rem;font-size:.875rem;color:var(--muted)}
.guide-breadcrumb a{color:var(--brand);text-decoration:underline;text-underline-offset:.2em}
.guide-hero{padding:clamp(2rem,5vw,4rem) 0;background:var(--brand-tint);border-block:1px solid var(--line)}
.guide-hero>.wrap{max-width:1160px}
.guide-hero h1{max-width:27ch;font-size:clamp(2rem,4.5vw,3.65rem);line-height:1.13;margin:.9rem 0 1.4rem;letter-spacing:-.035em;overflow-wrap:break-word}
.guide-meta{font-size:.875rem;line-height:1.8;color:var(--ink-soft);margin-bottom:1.6rem}
.guide-meta a{color:inherit;text-decoration:underline;text-underline-offset:.2em}
.guide-answer{max-width:860px;padding:1.3rem 1.5rem;background:var(--white);border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:0 12px 12px 0}
.guide-answer__label{display:block;font-family:var(--font-head);color:var(--brand);font-size:.875rem;margin-bottom:.6rem}
.guide-answer p{font-size:1.075rem;line-height:1.75;color:var(--ink);margin:0}
.guide-layout{display:grid;grid-template-columns:230px minmax(0,760px);justify-content:center;gap:clamp(2rem,5vw,4.5rem);padding-block:clamp(2rem,5vw,4rem);align-items:start}
.guide-sidebar{position:sticky;top:calc(var(--header-offset) + 12px);min-width:0}
.guide-toc{padding:1.2rem 0;border-top:3px solid var(--brand)}
.guide-toc h2{font-size:1rem;margin:0 0 .8rem}
.guide-toc a{display:block;padding:.55rem 0;line-height:1.5;font-size:.9rem;color:var(--ink-soft);text-decoration:underline;text-underline-offset:.2em}
.guide-service{display:flex;flex-direction:column;gap:.65rem;padding:1.15rem;margin-top:1.2rem;background:var(--surface);border:1px solid var(--line);border-radius:12px;color:var(--brand)}
.guide-service>span:first-child{font-size:.8rem}
.guide-service strong{font-size:1rem;line-height:1.5}
.guide-service>span:last-child{align-self:flex-end}
.guide-body{min-width:0;color:var(--ink);font-size:1rem;line-height:1.8}
.guide-body section{scroll-margin-top:calc(var(--header-offset) + 20px);margin-bottom:2.75rem}
.guide-body h2{font-size:clamp(1.4rem,2.4vw,1.85rem);line-height:1.3;margin:0 0 1.1rem;letter-spacing:-.025em}
.guide-body h3{font-size:1.1rem;line-height:1.4;margin:1.5rem 0 .6rem}
.guide-body p{margin:0 0 1.15rem}
.guide-body a{color:var(--brand);text-decoration:underline;text-underline-offset:.2em;text-decoration-thickness:1px}
.guide-body ul,.guide-body ol{padding-left:1.3rem;margin:1rem 0 1.4rem;list-style:revert}
.guide-body li{padding-left:.25rem;margin:.5rem 0}
.guide-table{max-width:100%;overflow-x:auto;border:1px solid var(--line);border-radius:12px;margin:1.5rem 0 1.25rem;overscroll-behavior-inline:contain;background:var(--white)}
.guide-table table{width:100%;min-width:600px;border-collapse:collapse;font-size:.925rem;line-height:1.6}
.guide-table caption{text-align:left;font-weight:600;padding:1rem 1.15rem;background:var(--surface)}
.guide-table th,.guide-table td{padding:.95rem 1.1rem;text-align:left;vertical-align:top;border-top:1px solid var(--line)}
.guide-table thead th{background:var(--brand);color:var(--white);font-weight:600}
.guide-table tbody th{width:23%;font-weight:600}
.guide-table tbody tr:nth-child(even){background:#EFEBDD70}
.guide-example{padding:1.3rem 1.5rem;border-left:3px solid var(--brand);background:var(--surface);border-radius:0 12px 12px 0;margin:1.5rem 0}
.guide-example h3{margin:0 0 .65rem}
.guide-example p:last-child{margin:0}
.guide-sources{padding-top:1.75rem;border-top:1px solid var(--line);font-size:.9rem}
.guide-sources h2{font-size:1.25rem}
.guide-body .guide-sources{margin-bottom:0}
.guide-cta{padding:clamp(2rem,4vw,3rem) 0;background:var(--brand-tint);border-block:1px solid var(--line)}
.guide-cta>.wrap{display:flex;align-items:center;justify-content:space-between;gap:2rem;max-width:1160px}
.guide-cta h2{font-size:clamp(1.45rem,2.8vw,2rem);line-height:1.3;max-width:30ch;margin:.6rem 0 .8rem}
.guide-cta p{max-width:60ch;line-height:1.7}
.guide-cta .btn{flex-shrink:0}
.guide-more{padding-block:2.5rem;max-width:1160px}
.guide-more h2{font-size:1.35rem;margin-bottom:1rem}
.guide-more>div{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;margin-bottom:1.25rem}
.guide-more>div>a{padding:1.2rem;border:1px solid var(--line);border-radius:12px;color:var(--brand);font-family:var(--font-head);font-size:1rem;line-height:1.5}
.guide-more>div>a span{display:block;margin-top:.65rem}
.guide-more>a,.guide-hub-note a{color:var(--brand);text-decoration:underline;text-underline-offset:.2em}
.guide-hero--hub h1{max-width:20ch}
.guide-hub-intro{max-width:66ch;font-size:1.125rem;line-height:1.8;color:var(--ink-soft)}
.guide-hub-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.5rem;max-width:1160px;padding-top:3rem;padding-bottom:1.5rem}
.guide-card{display:flex;flex-direction:column;padding:clamp(1.4rem,3vw,2.2rem);border:1px solid var(--line);border-radius:18px;background:var(--white)}
.guide-card h2{font-size:clamp(1.25rem,2vw,1.6rem);line-height:1.35;margin:.8rem 0 1rem;letter-spacing:-.025em}
.guide-card h2 a{color:var(--brand)}
.guide-card h2 a:hover{text-decoration:underline;text-underline-offset:.2em}
.guide-card p{font-size:1rem;line-height:1.75;color:var(--ink-soft);margin-bottom:1.5rem}
.guide-card__links{display:flex;flex-wrap:wrap;gap:.8rem 1.3rem;align-items:center;justify-content:space-between;margin-top:auto}
.guide-card__links a{font-weight:600;color:var(--brand);text-decoration:underline;text-underline-offset:.2em}
.guide-card__links>span{font-size:.85rem;color:var(--muted)}
.guide-card__service{border-top:1px solid var(--line);margin-top:1.25rem;padding-top:1rem;font-size:.875rem;color:var(--ink-soft);text-decoration:underline;text-underline-offset:.2em}
.guide-card--ai{grid-column:1/-1}
.guide-hub-note{max-width:1160px;padding-top:.75rem;padding-bottom:3rem;font-size:.95rem;line-height:1.7}
.service-guide{display:flex;align-items:center;justify-content:space-between;gap:2rem;padding:clamp(1.4rem,3vw,2.3rem);background:var(--brand-tint);border:1px solid var(--line);border-radius:18px;max-width:1120px;margin-inline:auto}
.service-guide h2{font-size:clamp(1.25rem,2.1vw,1.7rem);line-height:1.4;max-width:35ch;margin:.6rem 0 .8rem}
.service-guide p{max-width:63ch;line-height:1.75;color:var(--ink-soft)}
.service-guide .btn{flex-shrink:0}
@media(max-width:900px){.guide-layout{grid-template-columns:minmax(0,1fr);gap:1.75rem;max-width:820px}.guide-sidebar{position:static;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:1.5rem}.guide-service{margin-top:0;align-self:start}.guide-more>div{grid-template-columns:1fr}.guide-cta>.wrap,.service-guide{align-items:flex-start;flex-direction:column}}
@media(max-width:600px){.guide-hub-grid{grid-template-columns:1fr;padding-top:1.75rem}.guide-hero{padding-block:1.8rem}.guide-hero h1{font-size:2rem}.guide-hub-intro{font-size:1rem}.guide-answer{padding:1rem 1.1rem}.guide-answer p{font-size:1rem}.guide-sidebar{display:block}.guide-service{margin-top:1rem}.guide-toc{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:1rem}.guide-toc h2{grid-column:1/-1}.guide-toc a{font-size:.875rem}.guide-body section{margin-bottom:2.1rem}.guide-body h2{font-size:1.45rem}.guide-example{padding:1.1rem}.guide-table table{font-size:.875rem}.guide-breadcrumb{font-size:.8rem;gap:.5rem}.guide-cta .btn,.service-guide .btn{max-width:100%;white-space:normal;text-align:center}}
@media(max-width:600px){
 .guide-table{overflow-x:visible}
 .guide-table table,.guide-table caption,.guide-table tbody,.guide-table tbody tr,.guide-table tbody th,.guide-table tbody td{display:block;width:100%;min-width:0}
 .guide-table table{position:relative}
 .guide-table thead{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
 .guide-table tbody tr{padding:1rem 1.1rem;border-top:1px solid var(--line)}
 .guide-table tbody th{padding:0 0 .65rem;border:0;font-family:var(--font-head);font-size:1rem}
 .guide-table tbody td{padding:.55rem 0;border:0;overflow-wrap:anywhere}
 .guide-table tbody td::before{content:attr(data-label);display:block;margin-bottom:.25rem;color:var(--brand);font-weight:600}
}