.blog-main { padding-bottom: 120px; }
.blog-hero { max-width: 900px; padding-block: 96px 72px; }
.blog-hero h1 { margin-bottom: 25px; }
.blog-hero .lede { max-width: 760px; }
.blog-utility { display: flex; align-items: center; flex-wrap: wrap; gap: 16px; margin-top: 28px; color: var(--muted); font-size: .82rem; }
.blog-utility a { color: var(--blue-light); font-weight: 700; text-decoration: none; }
.article-grid { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 24px; align-items: start; }
.article-list { display: grid; gap: 18px; }
.article-card { display: grid; gap: 17px; padding: clamp(28px, 5vw, 48px); border: 1px solid var(--line); border-radius: 20px; background: linear-gradient(145deg, rgba(47,140,255,.11), rgba(255,255,255,.035)); text-decoration: none; transition: transform .2s ease, border-color .2s ease; }
.article-card:hover { transform: translateY(-3px); border-color: rgba(121,185,255,.55); }
.article-meta, .post-meta { color: var(--blue-light); font-family: var(--mono); font-size: .67rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.article-card h2 { max-width: 780px; margin: 0; font-size: clamp(2rem, 4vw, 3.35rem); line-height: 1.02; letter-spacing: -.05em; }
.article-card p { max-width: 720px; margin: 0; color: var(--muted); line-height: 1.68; }
.article-card .text-link { margin-top: 4px; }
.newsletter-card { padding: 27px; border: 1px solid var(--line); border-radius: 18px; background: var(--panel-light); }
.newsletter-card .eyebrow { margin-bottom: 14px; }
.newsletter-card h2, .newsletter-card h3 { margin-bottom: 12px; font-size: 1.45rem; line-height: 1.15; letter-spacing: -.035em; }
.newsletter-card p { margin: 0; color: var(--muted); font-size: .92rem; line-height: 1.65; }
.newsletter-status { display: inline-flex; margin-top: 19px; padding: 8px 10px; border: 1px solid rgba(121,185,255,.25); border-radius: 7px; color: var(--blue-light); font-family: var(--mono); font-size: .63rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }

.post-shell { width: min(780px, calc(100% - 48px)); margin-inline: auto; }
.post-header { padding-block: 82px 48px; }
.post-header h1 { max-width: 850px; margin-bottom: 25px; font-size: clamp(3rem, 7vw, 5.4rem); }
.post-dek { max-width: 730px; color: var(--muted); font-size: clamp(1.08rem, 2vw, 1.28rem); line-height: 1.65; }
.byline { display: flex; flex-wrap: wrap; gap: 8px 18px; align-items: center; margin-top: 30px; color: var(--muted); font-size: .83rem; }
.byline strong { color: var(--ink); }
.byline span + span::before { content: "·"; margin-right: 18px; color: #65738a; }
.post-body { padding-bottom: 70px; font-size: 1.07rem; line-height: 1.78; }
.post-body > p, .post-body > ul, .post-body > ol { margin-bottom: 26px; }
.post-body h2 { margin: 58px 0 20px; font-size: clamp(2rem, 4vw, 3rem); line-height: 1.08; letter-spacing: -.045em; }
.post-body h3 { margin: 38px 0 13px; font-size: 1.35rem; letter-spacing: -.025em; }
.post-body a { color: var(--blue-light); text-underline-offset: 3px; }
.post-body li + li { margin-top: 10px; }
.post-body code { padding: .12em .35em; border: 1px solid var(--line); border-radius: 5px; background: var(--panel-light); font-family: var(--mono); font-size: .86em; }
.post-body pre { overflow-x: auto; margin: 30px 0; padding: 18px; border: 1px solid var(--line); border-radius: 12px; background: #050d18; }
.post-body pre code { padding: 0; border: 0; background: transparent; font-size: .84em; }
.decision-box { margin: 8px 0 42px; padding: 25px 27px; border: 1px solid rgba(121,185,255,.32); border-left: 4px solid var(--blue); border-radius: 13px; background: rgba(47,140,255,.08); }
.decision-box strong { display: block; margin-bottom: 8px; }
.decision-box p { margin: 0; color: #d8e2f1; }
.comparison-wrap { margin: 32px 0 38px; overflow-x: auto; border: 1px solid var(--line); border-radius: 14px; }
.comparison { width: 100%; border-collapse: collapse; min-width: 620px; font-size: .9rem; }
.comparison th, .comparison td { padding: 16px 18px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.comparison tr:last-child td { border-bottom: 0; }
.comparison th { color: var(--ink); background: rgba(255,255,255,.055); font-size: .76rem; letter-spacing: .04em; text-transform: uppercase; }
.comparison td:first-child { color: var(--muted); font-weight: 700; }
.scenario { margin: 25px 0; padding: 23px 25px; border: 1px solid var(--line); border-radius: 13px; background: rgba(255,255,255,.025); }
.scenario h3 { margin-top: 0; }
.scenario p:last-child { margin-bottom: 0; }
.post-cta { margin-block: 60px 0; padding: clamp(28px, 5vw, 42px); border-radius: 18px; background: linear-gradient(135deg, #102b4d, #0a1728); border: 1px solid var(--line); }
.post-cta h2 { margin-top: 0; }
.post-cta p { color: var(--muted); }
.author-card { display: grid; grid-template-columns: 54px 1fr; gap: 18px; align-items: start; margin-top: 34px; padding: 24px; border: 1px solid var(--line); border-radius: 15px; background: var(--panel-light); }
.author-mark { display: grid; place-items: center; width: 54px; height: 54px; border-radius: 14px; background: #102b4d; border-bottom: 2px solid var(--orange); font-family: var(--mono); font-size: .78rem; font-weight: 800; }
.author-card strong { display: block; margin-bottom: 6px; }
.author-card p { margin: 0; color: var(--muted); font-size: .91rem; line-height: 1.6; }
.author-card a { display: inline-block; margin-top: 8px; font-size: .84rem; font-weight: 700; }
.sources { padding-top: 30px; border-top: 1px solid var(--line); color: var(--muted); font-size: .88rem; }
.sources h2 { font-size: 1.25rem; }
.related-posts { margin-top: 58px; padding-top: 38px; border-top: 1px solid var(--line); }
.related-posts > h2 { margin-top: 0; }
.related-grid { display: grid; gap: 12px; }
.related-grid a { display: grid; gap: 8px; padding: 19px 21px; border: 1px solid var(--line); border-radius: 12px; background: var(--panel-light); color: var(--ink); text-decoration: none; transition: transform .2s ease, border-color .2s ease; }
.related-grid a:hover { transform: translateY(-2px); border-color: rgba(121,185,255,.55); }
.related-grid span, .related-grid small { color: var(--blue-light); font-family: var(--mono); font-size: .66rem; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; }
.related-grid strong { line-height: 1.32; }
.blog-back { display: inline-flex; margin-top: 34px; color: var(--blue-light); font-size: .84rem; font-weight: 700; text-decoration: none; }

@media (max-width: 820px) {
  .blog-hero { padding-block: 72px 54px; }
  .article-grid { grid-template-columns: 1fr; }
  .post-shell { width: min(100% - 36px, 780px); }
  .post-header { padding-block: 64px 38px; }
}

@media (max-width: 520px) {
  .byline { display: grid; gap: 5px; }
  .byline span + span::before { content: none; }
  .post-body { font-size: 1rem; }
  .decision-box, .scenario { padding: 20px; }
  .author-card { grid-template-columns: 1fr; }
}