.blog-post-page { background: var(--bg); }
.post-frame { overflow: hidden; }
.post-hero { position: relative; display: grid; grid-template-columns: minmax(0, 1.18fr) minmax(280px, .82fr); gap: clamp(38px, 8vw, 110px); align-items: center; min-height: min(760px, calc(100svh - 80px)); padding-top: clamp(115px, 15vw, 180px); padding-bottom: clamp(80px, 10vw, 135px); }
.post-hero-copy { position: relative; z-index: 2; max-width: 790px; }
.post-hero-copy h1 { max-width: 780px; margin: 22px 0 26px; color: var(--text); font-family: var(--display); font-size: clamp(2.45rem, 4.7vw, 4.15rem); line-height: .94; letter-spacing: -.085em; }
.post-deck { max-width: 670px; color: var(--muted); font-size: clamp(1rem, 1.3vw, 1.15rem); line-height: 1.6; }
.post-meta { display: flex; flex-wrap: wrap; gap: 10px 20px; margin-top: 30px; color: var(--subtle); font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; }
.post-meta-status { display: inline-flex; align-items: center; gap: 8px; color: var(--cyan); }
.post-meta-status i { width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 15px var(--cyan); animation: blog-pulse 2.4s ease-in-out infinite; }
.post-hero-art { position: relative; min-height: 420px; padding: 25px; overflow: hidden; border: 1px solid rgba(142, 233, 255, .2); border-radius: 38% 22% 34% 18%; background: radial-gradient(circle at 45% 42%, rgba(142, 233, 255, .2), transparent 19%), radial-gradient(circle at 64% 72%, rgba(77, 134, 255, .3), transparent 24%), linear-gradient(145deg, #0d2a44, #06101a 72%); box-shadow: 0 35px 100px rgba(0, 0, 0, .36); transform: rotate(3deg); }
.post-hero-art::before, .post-hero-art::after { position: absolute; border: 1px solid rgba(142, 233, 255, .2); border-radius: 50%; content: ""; }
.post-hero-art::before { inset: 10% -24%; transform: rotate(-22deg); animation: blog-orbit 18s linear infinite; }
.post-hero-art::after { inset: -16% 18%; border-color: rgba(77, 134, 255, .25); transform: rotate(31deg); animation: blog-orbit 24s linear infinite reverse; }
.post-hero-art > span { position: relative; z-index: 2; color: var(--blue-light); font-size: .65rem; letter-spacing: .14em; }
.post-hero-art strong { position: absolute; z-index: 2; right: 13%; bottom: 13%; color: #eff8ff; font-family: var(--display); font-size: clamp(2.1rem, 4vw, 4rem); font-weight: 500; line-height: .86; letter-spacing: -.09em; }
.post-hero-art em { color: var(--cyan); font-style: normal; }
.post-hero-art i { position: absolute; z-index: 2; top: 43%; left: 44%; width: 18px; height: 18px; border: 1px solid var(--cyan); border-radius: 50%; box-shadow: 0 0 28px var(--cyan); animation: blog-pulse-ring 3.5s ease-out infinite; }
.post-media { padding-top: 0; padding-bottom: clamp(35px, 6vw, 70px); }
.post-video { overflow: hidden; border: 1px solid rgba(142, 233, 255, .2); border-radius: 28px; background: #06111c; box-shadow: 0 28px 80px rgba(0, 0, 0, .3); }
.post-video-frame { aspect-ratio: 16 / 9; }
.post-video iframe { display: block; width: 100%; height: 100%; border: 0; }
.post-video-caption { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 15px 20px; color: var(--muted); font-size: .82rem; }
.post-video-caption strong { color: var(--cyan); font-weight: 600; }
.post-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(220px, .28fr); gap: clamp(45px, 9vw, 145px); padding-top: clamp(60px, 9vw, 110px); padding-bottom: clamp(60px, 9vw, 110px); }
.post-body { max-width: 760px; }
.post-body > * { max-width: 720px; }
.post-body p { color: var(--muted); font-size: clamp(1rem, 1.15vw, 1.1rem); line-height: 1.72; }
.post-body .post-lead { color: var(--text); font-size: clamp(1.18rem, 1.55vw, 1.38rem); line-height: 1.52; }
.post-body h2 { margin: 55px 0 18px; color: var(--text); font-family: var(--display); font-size: clamp(1.65rem, 2.7vw, 2.35rem); line-height: 1; letter-spacing: -.075em; scroll-margin-top: 100px; }
.post-aside { min-width: 0; }
.post-aside-sticky { position: sticky; top: 110px; display: grid; gap: 22px; }
.post-toc { display: grid; gap: 12px; }
.post-toc a { color: var(--muted); font-size: .86rem; line-height: 1.35; transition: color 220ms ease, transform 220ms ease; }
.post-toc a:hover, .post-toc a:focus-visible { color: var(--cyan); transform: translateX(4px); }
.post-aside .button { width: 100%; justify-content: center; margin-top: 14px; }
.post-sources { display: grid; grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr); gap: 50px; align-items: start; padding-top: clamp(45px, 7vw, 80px); padding-bottom: clamp(45px, 7vw, 80px); border-top: 1px solid rgba(166, 196, 230, .16); }
.post-sources h2 { margin: 15px 0 16px; font-family: var(--display); font-size: clamp(1.8rem, 3vw, 2.7rem); line-height: .95; letter-spacing: -.08em; }
.post-sources p:not(.eyebrow) { max-width: 470px; color: var(--muted); font-size: 1rem; line-height: 1.6; }
.post-source-list { display: grid; gap: 13px; margin: 0; padding: 0; list-style: none; counter-reset: source; }
.post-source-list li { display: flex; gap: 12px; align-items: baseline; counter-increment: source; }
.post-source-list li::before { color: var(--cyan); content: counter(source, decimal-leading-zero); font-size: .7rem; letter-spacing: .08em; }
.post-source-list a { color: var(--muted); font-size: .88rem; line-height: 1.45; }
.post-source-list a:hover, .post-source-list a:focus-visible { color: var(--cyan); }
.post-next { display: flex; align-items: end; justify-content: space-between; gap: 30px; padding-top: clamp(45px, 7vw, 80px); padding-bottom: clamp(70px, 10vw, 120px); }
.post-next h2 { max-width: 700px; margin: 15px 0 0; font-family: var(--display); font-size: clamp(1.8rem, 3.1vw, 2.8rem); line-height: .95; letter-spacing: -.08em; }
.post-next .button { flex: 0 0 auto; }
.post-ad-slot { max-width: var(--max); margin-right: auto; margin-left: auto; }
.post-ad-end { margin-bottom: 45px; }
@media (max-width: 900px) {
  .post-hero { grid-template-columns: 1fr; min-height: 0; }
  .post-hero-copy { max-width: 760px; }
  .post-hero-art { width: min(100%, 580px); min-height: 320px; margin: 0 auto; }
  .post-layout { grid-template-columns: 1fr; }
  .post-aside-sticky { position: static; }
  .post-toc { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .post-aside .button { width: auto; }
}
@media (max-width: 600px) {
  .post-hero { padding-top: 92px; padding-bottom: 64px; }
  .post-hero-copy h1 { font-size: clamp(2.3rem, 10.5vw, 3.35rem); }
  .post-hero-art { min-height: 270px; border-radius: 34% 18% 30% 15%; }
  .post-hero-art strong { right: 9%; bottom: 12%; font-size: 2.25rem; }
  .post-media { padding-bottom: 45px; }
  .post-video { border-radius: 21px; }
  .post-video-caption { display: block; }
  .post-video-caption strong { display: block; margin-bottom: 5px; }
  .post-layout { gap: 45px; padding-top: 55px; padding-bottom: 65px; }
  .post-body p { font-size: 1rem; }
  .post-body .post-lead { font-size: 1.1rem; }
  .post-body h2 { margin-top: 38px; }
  .post-toc { grid-template-columns: 1fr; }
  .post-sources { grid-template-columns: 1fr; gap: 25px; }
  .post-next { display: block; }
  .post-next .button { width: 100%; justify-content: center; margin-top: 27px; }
}
@media (prefers-reduced-motion: reduce) {
  .post-hero-art::before, .post-hero-art::after, .post-hero-art i, .post-meta-status i { animation: none; }
}