/* ==========================================================================
   Bessnetic guides — blog index + articles
   ========================================================================== */
.post__hero {
  position: relative; padding: 140px 0 56px; overflow: hidden; isolation: isolate;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(45% 80% at 85% 0%, rgba(179,140,255,.14), transparent 70%),
    radial-gradient(40% 60% at 5% 100%, rgba(255,140,70,.12), transparent 70%),
    linear-gradient(180deg, #0d1411, var(--bg));
}
.post__head > * { max-width: 900px; }
.post__hero h1 { font-size: clamp(34px, 4.6vw, 56px); letter-spacing: -0.035em; line-height: 1.08; margin-bottom: 18px; }
.post__dek { color: var(--muted); font-size: clamp(18px, 1.7vw, 21px); line-height: 1.55; max-width: 64ch; }
.post__meta { margin-top: 20px; font-family: var(--mono); font-size: 13.5px; color: var(--dim); letter-spacing: .02em; }
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; font-family: var(--mono); font-size: 13px; color: var(--dim); margin-bottom: 26px; }
.crumbs a { color: var(--muted); text-decoration: none; }
.crumbs a:hover { color: var(--text); }

.post__layout { display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: 64px; padding-top: 56px; padding-bottom: 80px; align-items: start; }
.post__aside { position: sticky; top: 96px; display: grid; gap: 18px; }
@media (max-width: 1000px) {
  .post__layout { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .post__aside { display: none; }
}

/* ---------- prose ---------- */
.prose { max-width: 740px; font-size: 18.5px; line-height: 1.72; color: #d3e0d9; }
.prose > * + * { margin-top: 1.1em; }
.prose h2 { font-size: clamp(25px, 2.6vw, 31px); line-height: 1.2; color: var(--text); margin-top: 2.1em; scroll-margin-top: 90px; }
.prose h3 { font-size: 20.5px; color: var(--text); margin-top: 1.7em; scroll-margin-top: 90px; }
.prose h2 + p, .prose h3 + p { margin-top: .6em; }
.prose strong { color: var(--text); font-weight: 600; }
.prose a { color: var(--brand); text-decoration-thickness: 1px; text-underline-offset: 3px; }
.prose a:hover { color: #9dffd0; }
.prose a.btn, .prose a.btn:hover { color: #04130b; text-decoration: none; }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose li + li { margin-top: .45em; }
.prose li::marker { color: var(--accent); }
.prose table { width: 100%; border-collapse: collapse; font-size: 16px; line-height: 1.5; display: block; overflow-x: auto; border: 1px solid var(--line-2); border-radius: 12px; }
.prose thead th { background: rgba(255,255,255,.05); color: var(--text); font-family: var(--display); font-weight: 700; text-align: left; }
.prose th, .prose td { padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: top; min-width: 120px; }
.prose tbody tr:last-child td { border-bottom: 0; }
.prose tbody td:first-child { color: var(--text); }

/* AEO quick answer */
.answer { padding: 22px 24px; border-radius: 14px; border: 1px solid var(--line-2); border-left: 3px solid var(--brand); background: linear-gradient(180deg, rgba(61,255,160,.06), rgba(255,255,255,.02)); }
.answer__k { font-family: var(--mono); font-size: 12.5px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--brand); margin-bottom: 8px !important; }
.answer p { margin: 0; color: var(--text); }

/* ---------- CTAs ---------- */
.post-cta { border-radius: 18px; padding: 28px; border: 1px solid rgba(61,255,160,.3); background: linear-gradient(160deg, rgba(61,255,160,.08), rgba(255,255,255,.02) 60%); margin-top: 2em !important; }
.post-cta p { margin: 0; color: var(--muted); font-size: 17px; }
.post-cta .btn { margin-top: 18px; }
.post-cta__k { font-family: var(--mono); font-size: 12.5px !important; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--accent) !important; margin-bottom: 8px !important; }
.post-cta__h { font-family: var(--display); font-weight: 800; font-size: 23px !important; line-height: 1.25; color: var(--text) !important; margin-bottom: 8px !important; letter-spacing: -0.02em; }
.post-cta--end { margin-top: 3em !important; padding: 36px; text-align: center; }
.post-cta--end .post-cta__h { font-size: clamp(26px, 3vw, 34px) !important; }
.post-cta--end p:not(.post-cta__h):not(.post-cta__k) { max-width: 56ch; margin-inline: auto; }
.blog-list .post-cta--end { margin-top: 56px !important; margin-bottom: 90px; }

.toc { padding: 20px; border-radius: 14px; border: 1px solid var(--line); background: var(--surface); }
.toc p { font-family: var(--mono); font-size: 12px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--dim); margin-bottom: 10px; }
.toc ol { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.toc a { color: var(--muted); text-decoration: none; font-size: 14.5px; line-height: 1.4; display: block; }
.toc a:hover { color: var(--text); }
.aside-cta { padding: 20px; border-radius: 14px; border: 1px solid rgba(61,255,160,.25); background: rgba(61,255,160,.05); }
.aside-cta__h { font-family: var(--display); font-weight: 800; font-size: 17px; line-height: 1.3; margin-bottom: 4px; }
.aside-cta p:not(.aside-cta__h) { color: var(--muted); font-size: 14.5px; margin-bottom: 14px; }

.post-faq { display: grid; gap: 10px; }
.post-faq details { border: 1px solid var(--line); border-radius: 12px; background: var(--surface); }
.post-faq details[open] { background: var(--surface-2); border-color: var(--line-2); }
.post-faq summary { cursor: pointer; list-style: none; padding: 16px 44px 16px 18px; font-family: var(--display); font-weight: 700; font-size: 17px; color: var(--text); position: relative; }
.post-faq summary::-webkit-details-marker { display: none; }
.post-faq summary::after { content: "+"; position: absolute; right: 18px; top: 50%; transform: translateY(-50%); color: var(--muted); font-size: 22px; font-weight: 400; }
.post-faq details[open] summary::after { content: "–"; }
.post-faq details p { padding: 0 18px 18px; margin: 0; font-size: 16.5px; color: var(--muted); }

.related { border-top: 1px solid var(--line); padding: 64px 0 90px; background: linear-gradient(180deg, var(--bg-2), var(--bg)); }
.related h2 { font-size: 28px; margin-bottom: 26px; }
.blog-list { padding-top: 56px; }