/* Full stylesheet — loaded non-render-blocking. Builds on critical.css. */

/* Generic content rhythm */
.lede{font-size:19px;color:var(--muted)}
p{margin:0 0 1.1em}
ul,ol{margin:0 0 1.2em;padding-left:1.3em}
li{margin:.3em 0}
h2{font-size:clamp(22px,3vw,29px);margin:1.8em 0 .5em;font-weight:800}
h3{font-size:clamp(18px,2.2vw,21px);margin:1.4em 0 .4em;font-weight:700}
code{background:var(--bg-soft);padding:.1em .35em;border-radius:5px;font-size:.92em}
hr{border:0;border-top:1px solid var(--line);margin:2em 0}
.eyebrow{text-transform:uppercase;letter-spacing:.1em;font-size:12px;font-weight:700;color:var(--teal);margin:0 0 .3em}

/* Card grid (pillars, related, latest) */
.card-grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));list-style:none;padding:0;margin:0}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);transition:border-color .15s,box-shadow .15s}
.card:hover{border-color:#c5d4e6;box-shadow:0 6px 24px -12px rgba(13,71,161,.35)}
.card a{display:flex;flex-direction:column;gap:6px;padding:18px;height:100%;color:var(--ink)}
.card a:hover{text-decoration:none}
.card-kicker{font-size:11.5px;text-transform:uppercase;letter-spacing:.07em;color:var(--teal);font-weight:700}
.card-title{font-weight:700;font-size:17px;line-height:1.3}
.card-desc{font-size:14px;color:var(--muted)}
.card-link{margin-top:auto;font-size:13.5px;color:var(--brand);font-weight:700}
.card-pillar .card-title{font-size:18.5px}

section.home-pillars,section.home-latest{padding:44px 0}
section.home-pillars h2,section.home-latest h2{margin-top:0}

/* Article layout */
.article-wrap{max-width:760px;padding-top:8px}
.article-head{margin:18px 0 8px}
.byline{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin:14px 0 6px;font-size:14px;color:var(--muted)}
.byline-author{display:flex;align-items:center;gap:10px;color:var(--ink)}
.byline-author img{border-radius:50%;width:40px;height:40px}
.byline-meta{font-size:13.5px}
.article-hero{margin:20px 0 8px}
.article-hero img{border-radius:var(--radius);width:100%;aspect-ratio:1200/630;object-fit:cover;background:var(--bg-soft)}
.article-hero figcaption{font-size:13px;color:var(--muted);margin-top:8px;text-align:center}
.article-body{font-size:17.5px}
.article-body .lede{font-size:21px;line-height:1.55;color:var(--ink);font-weight:500;margin:.4em 0 1em}
.article-body section{scroll-margin-top:80px}

/* Table of contents */
.toc{background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius);padding:16px 20px;margin:8px 0 24px}
.toc h2{font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0 0 8px}
.toc ol{margin:0;padding-left:1.2em;columns:2;column-gap:28px}
.toc a{font-size:14.5px}
@media(max-width:560px){.toc ol{columns:1}}

/* Tables in articles (comparison content) */
.article-body table{width:100%;border-collapse:collapse;margin:1em 0 1.6em;font-size:15px}
.article-body th,.article-body td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
.article-body th{background:var(--bg-soft);font-weight:700}
.article-body tbody tr:nth-child(even){background:#fbfdff}

/* Callout / definition box */
.callout{background:#eef6ff;border-left:4px solid var(--brand);border-radius:8px;padding:14px 18px;margin:1.2em 0}
.callout strong{color:var(--brand-d)}

/* HowTo steps */
.howto-steps{counter-reset:step;list-style:none;padding:0}
.howto-steps li{position:relative;padding:4px 0 14px 44px;margin:0}
.howto-steps li::before{counter-increment:step;content:counter(step);position:absolute;left:0;top:2px;width:30px;height:30px;background:var(--brand);color:#fff;border-radius:50%;display:grid;place-items:center;font-weight:700;font-size:14px}

/* FAQ */
.faq details{border:1px solid var(--line);border-radius:10px;margin:0 0 10px;background:#fff}
.faq summary{cursor:pointer;padding:14px 18px;list-style:none;display:flex;justify-content:space-between;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:22px;color:var(--brand);font-weight:400;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq summary h3{margin:0;font-size:16.5px}
.faq .faq-a{padding:0 18px 16px;color:var(--ink)}

/* Sources */
.sources ul{font-size:15px}
.sources a{word-break:break-word}

/* Share + author box */
.share{display:flex;gap:10px;flex-wrap:wrap;margin:28px 0}
.share a{font-size:13.5px;font-weight:700;border:1px solid var(--line);border-radius:8px;padding:9px 14px;color:var(--ink)}
.share a:hover{border-color:var(--brand);color:var(--brand);text-decoration:none}
.author-box{display:flex;gap:18px;align-items:flex-start;background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius);padding:20px;margin:28px 0}
.author-box img{border-radius:50%;width:72px;height:72px;flex:0 0 auto}
.author-box h2{margin:.1em 0;font-size:19px}
.author-box .author-role{color:var(--teal);font-weight:600;margin:.1em 0 .5em;font-size:14px}

.related{margin:36px 0}
.related h2{margin-top:0}

/* Editorial resource box → main commercial site */
.partner-box{border:1px solid var(--line);border-left:4px solid var(--teal);background:var(--bg-soft);border-radius:var(--radius);padding:18px 20px;margin:28px 0}
.partner-box .partner-eyebrow{text-transform:uppercase;letter-spacing:.1em;font-size:11.5px;font-weight:700;color:var(--teal);margin:0 0 .2em}
.partner-box h2{margin:.1em 0 .4em;font-size:19px}
.partner-box p{margin:0;font-size:16px;color:var(--ink)}
.foot-partner{font-size:14px;color:#9fb0c5;margin:.6em 0 0}

/* Pillar + static + author pages */
.pillar-wrap,.static-page,.author-page{max-width:860px;padding-top:8px}
.pillar-head,.static-head{margin:18px 0 8px}
.pillar-section{margin:0 0 24px}
.pillar-articles{margin:32px 0}
.static-body{font-size:17.5px}
.static-body h2{margin-top:1.6em}
.author-header{display:flex;gap:22px;align-items:center;margin:18px 0 18px;flex-wrap:wrap}
.author-header img{border-radius:50%;width:120px;height:120px}
.author-role{color:var(--teal);font-weight:700;margin:.2em 0}
.author-links a{margin-right:12px;font-size:14px}
.author-bio{font-size:17.5px;max-width:70ch}
.author-expertise{background:var(--bg-soft);border-radius:10px;padding:12px 16px;font-size:15px}

/* Contact form */
.contact-form{display:grid;gap:14px;max-width:560px;margin:18px 0}
.contact-form label{font-weight:600;font-size:14.5px;display:block;margin-bottom:4px}
.contact-form input,.contact-form textarea{width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:9px;font:inherit;font-size:16px}
.contact-form textarea{min-height:140px;resize:vertical}
.contact-form button{justify-self:start}
.form-note{font-size:13px;color:var(--muted)}

/* Footer */
.site-footer{background:#0f1b2d;color:#c7d3e2;margin-top:56px;padding:44px 0 24px}
.site-footer a{color:#9fc3ff}
.foot-grid{display:grid;gap:32px;grid-template-columns:2fr 1fr 1fr}
.foot-col h2{font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:#fff;margin:0 0 12px}
.foot-col ul{list-style:none;padding:0;margin:0}
.foot-col li{margin:.4em 0}
.foot-about .brand-mark{color:#fff}
.foot-about p{font-size:14px;color:#9fb0c5;max-width:42ch}
.foot-social{display:flex;gap:14px;margin-top:10px;font-size:14px}
.foot-base{border-top:1px solid #22344c;margin-top:28px;padding-top:18px;font-size:13px;color:#8194ab}
.foot-disclaimer{font-size:12.5px}
@media(max-width:720px){.foot-grid{grid-template-columns:1fr}}

.error-page{padding:40px 20px 60px;text-align:center}
.error-page .card-grid{margin:24px auto;max-width:720px;text-align:left}