:root{
    --ink:#0b1229; --ink-2:#1e293b; --body:#4b5563; --muted:#7c8497;
    --primary:#4f46e5; --primary-2:#4338ca; --violet:#7c3aed; --pink:#ec4899;
    --cyan:#17bce9; --green:#10b981; --amber:#f59e0b;
    --lav:#f7f5ff; --lav-2:#eef1ff; --line:#e8e6f6; --line-2:#dcd9f0;
    --grad:linear-gradient(100deg,#4f46e5 0%,#7c3aed 52%,#ec4899 100%);
    --shadow-sm:0 1px 2px rgba(15,23,42,.05),0 4px 12px rgba(79,70,229,.06);
    --shadow-md:0 4px 10px rgba(15,23,42,.05),0 16px 40px rgba(79,70,229,.11);
    --shadow-lg:0 8px 20px rgba(15,23,42,.07),0 40px 90px rgba(79,70,229,.18);
    --font-blog:'Plus Jakarta Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
}
.intersa-blog{font-family:var(--font-blog);color:var(--body);line-height:1.65;font-size:16.5px;-webkit-font-smoothing:antialiased}
.intersa-blog *,.intersa-blog *::before,.intersa-blog *::after{box-sizing:border-box}
.intersa-blog img{display:block;max-width:100%}
.intersa-blog h1,.intersa-blog h2,.intersa-blog h3,.intersa-blog h4{color:var(--ink);font-weight:800;line-height:1.16;letter-spacing:-.02em;margin:0}
.ib-wrap{width:min(1200px,92vw);margin:0 auto}
.ib-narrow{width:min(760px,92vw);margin:0 auto}

/* ---------- buttons ---------- */
.ib-btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:100px;font-weight:700;font-size:15.5px;padding:14px 28px;border:1.5px solid transparent;cursor:pointer;text-decoration:none;transition:transform .25s cubic-bezier(.34,1.56,.64,1),box-shadow .25s,background .25s,border-color .25s,color .25s}
.ib-btn svg{transition:transform .25s}
.ib-btn:hover svg{transform:translateX(3px)}
.ib-btn-primary{background:var(--primary);color:#fff;box-shadow:0 8px 24px rgba(79,70,229,.35)}
.ib-btn-primary:hover{background:var(--primary-2);transform:translateY(-2px);color:#fff}
.ib-btn-ghost{border-color:var(--line-2);color:var(--ink-2);background:#fff}
.ib-btn-ghost:hover{border-color:var(--primary);color:var(--primary);transform:translateY(-2px)}
.ib-btn-white{background:#fff;color:var(--primary);box-shadow:0 8px 24px rgba(11,18,41,.25)}
.ib-btn-white:hover{transform:translateY(-2px);color:var(--primary)}

/* =====================================================================
   BLOG HERO
   ===================================================================== */
.blog-hero{position:relative;padding:150px 0 88px;overflow:hidden;background:#050414;border-radius:0 0 clamp(26px,4vw,44px) clamp(26px,4vw,44px);text-align:center}
.blog-hero::before{content:'';position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.22) 1px,transparent 1px);background-size:30px 30px;opacity:.13;mask-image:radial-gradient(ellipse 80% 70% at 50% 20%,#000 25%,transparent 78%);-webkit-mask-image:radial-gradient(ellipse 80% 70% at 50% 20%,#000 25%,transparent 78%);pointer-events:none}
.bh-aurora{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.bh-aurora i{position:absolute;border-radius:50%;filter:blur(90px);mix-blend-mode:screen;opacity:.48;animation:bh-drift 18s ease-in-out infinite alternate}
.bh-aurora i:nth-child(1){width:44vw;height:44vw;left:-12vw;top:-14vw;background:radial-gradient(circle,#4f46e5,transparent 66%)}
.bh-aurora i:nth-child(2){width:40vw;height:40vw;right:-10vw;top:-12vw;background:radial-gradient(circle,#ec4899,transparent 66%);animation-delay:-7s}
.bh-aurora i:nth-child(3){width:36vw;height:36vw;left:26vw;bottom:-20vw;background:radial-gradient(circle,rgba(23,188,233,.6),transparent 66%);animation-delay:-12s}
@keyframes bh-drift{0%{transform:translate(0,0) scale(1)}50%{transform:translate(4vw,3vw) scale(1.14)}100%{transform:translate(-3vw,-2vw) scale(.94)}}
.bh-inner{position:relative;z-index:2;max-width:820px;margin:0 auto}
.ib-eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:#c7d2fe;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.18);border-radius:100px;padding:8px 18px}
.ib-eyebrow::before{content:'';width:7px;height:7px;border-radius:50%;background:var(--grad);flex:none}
.blog-hero h1{color:#fff;font-size:clamp(2.2rem,4.6vw,3.5rem);letter-spacing:-.035em;margin:22px 0 18px}
.blog-hero h1 .shine{background:linear-gradient(100deg,#818cf8,#c084fc 40%,#f472b6 70%,#38bdf8);-webkit-background-clip:text;background-clip:text;color:transparent}
.blog-hero p{color:#aeb8dd;font-size:clamp(1rem,1.35vw,1.15rem);max-width:600px;margin:0 auto}

/* =====================================================================
   POST GRID
   ===================================================================== */
.blog-main{padding:clamp(52px,6vw,82px) 0 clamp(70px,8vw,110px);background:#fff}
.blog-sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:26px;flex-wrap:wrap}
.blog-sec-head h2{font-size:clamp(1.4rem,2.4vw,1.85rem)}
.blog-sec-head span{font-size:13.5px;font-weight:700;color:var(--muted)}

/* featured */
.post-featured{display:grid;grid-template-columns:1.15fr 1fr;gap:0;background:#fff;border:1px solid var(--line);border-radius:26px;overflow:hidden;margin-bottom:46px;transition:box-shadow .35s,border-color .35s,transform .35s}
.post-featured:hover{box-shadow:var(--shadow-lg);border-color:var(--line-2);transform:translateY(-4px)}
.post-featured .pf-media{position:relative;min-height:340px;overflow:hidden}
.post-featured .pf-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.post-featured:hover .pf-media img{transform:scale(1.04)}
.post-featured .pf-body{padding:clamp(28px,3.4vw,44px);display:flex;flex-direction:column;justify-content:center}
.post-featured h3{font-size:clamp(1.4rem,2.3vw,1.9rem);margin:14px 0 14px;line-height:1.22}
.post-featured p{font-size:15.5px;margin-bottom:22px;color:#3f3e3e}

/* card */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.post-card{background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;display:flex;flex-direction:column;transition:transform .35s cubic-bezier(.22,1,.36,1),box-shadow .35s,border-color .35s;text-decoration:none}
.post-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:var(--line-2)}
.post-thumb{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--lav)}
.post-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.post-card:hover .post-thumb img{transform:scale(1.05)}
.post-cat{position:absolute;top:14px;left:14px;z-index:2;font-size:11px;font-weight:800;letter-spacing:.05em;text-transform:uppercase;color:#fff;background:rgba(11,18,41,.62);border:1px solid rgba(255,255,255,.22);backdrop-filter:blur(8px);border-radius:100px;padding:6px 13px;text-decoration:none}
.post-cat:hover{background:var(--primary);border-color:transparent}
.pc-body{padding:22px 22px 20px;flex:1;display:flex;flex-direction:column}
.post-card h3{font-size:1.12rem;line-height:1.32;margin-bottom:10px;transition:color .25s}
.post-card:hover h3{color:var(--primary)}
.pc-body p{font-size:14px;line-height:1.6;flex:1;margin:0;color:#3f3e3e}
.post-meta{display:flex;align-items:center;gap:10px;margin-top:20px;padding-top:16px;border-top:1px solid var(--lav-2)}
.pm-avatar{width:30px;height:30px;border-radius:50%;flex:none;object-fit:cover;display:grid;place-items:center;color:#fff;font-size:11px;font-weight:800;background:var(--grad)}
.pm-txt{min-width:0}
.pm-txt b{display:block;font-size:12.5px;color:var(--ink);font-weight:700;line-height:1.3}
.pm-txt span{display:block;font-size:11.5px;color:var(--muted);font-weight:600}
.pm-read{margin-left:auto;flex:none;font-size:11px;font-weight:800;color:var(--primary);background:var(--lav);border:1px solid var(--line);border-radius:100px;padding:4px 11px;white-space:nowrap}

/* placeholder thumbs (used in the static preview) */
.thumb-ph{width:100%;height:100%;display:grid;place-items:center;position:relative;overflow:hidden}
.thumb-ph::after{content:'';position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.35) 1px,transparent 1px);background-size:22px 22px;opacity:.35}
.thumb-ph svg{width:52px;height:52px;color:rgba(255,255,255,.85);position:relative;z-index:1}
.ph-1{background:linear-gradient(135deg,#4f46e5,#7c3aed)}
.ph-2{background:linear-gradient(135deg,#7c3aed,#ec4899)}
.ph-3{background:linear-gradient(135deg,#0891b2,#4f46e5)}
.ph-4{background:linear-gradient(135deg,#059669,#0891b2)}
.ph-5{background:linear-gradient(135deg,#d97706,#ec4899)}
.ph-6{background:linear-gradient(135deg,#312e81,#0891b2)}

/* skeletons + loader */
.post-skeleton{background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden}
.sk-thumb{aspect-ratio:16/10;background:var(--lav-2)}
.sk-line{height:12px;border-radius:100px;background:var(--lav-2);margin:14px 22px}
.sk-line.w70{width:70%}.sk-line.w40{width:40%}
.post-skeleton .sk-thumb,.post-skeleton .sk-line{position:relative;overflow:hidden}
.post-skeleton .sk-thumb::after,.post-skeleton .sk-line::after{content:'';position:absolute;inset:0;transform:translateX(-100%);background:linear-gradient(90deg,transparent,rgba(255,255,255,.75),transparent);animation:sk-shine 1.4s infinite}
@keyframes sk-shine{100%{transform:translateX(100%)}}

.blog-more{display:flex;flex-direction:column;align-items:center;gap:16px;margin-top:52px}
.blog-more[hidden]{display:none}
.blog-spinner{width:26px;height:26px;border-radius:50%;border:3px solid var(--line-2);border-top-color:var(--primary);animation:ib-spin .9s linear infinite}
@keyframes ib-spin{to{transform:rotate(360deg)}}
.blog-end{text-align:center;font-size:14px;font-weight:700;color:var(--muted);margin-top:44px}
.blog-empty{text-align:center;padding:70px 20px}
.blog-empty h3{font-size:1.3rem;margin-bottom:10px}
.blog-empty p{font-size:15px}

/* archive hero (category / tag / author / search) */
.archive-hero{padding:140px 0 72px}
.archive-back{display:flex;justify-content:center;align-items:center;gap:8px;font-size:13px;font-weight:700;color:#8b93b8;text-decoration:none;margin-bottom:24px;transition:color .2s}
.archive-back:hover{color:#fff}
.archive-back svg{width:15px;height:15px;transition:transform .25s}
.archive-back:hover svg{transform:translateX(-3px)}
.archive-hero h1{font-size:clamp(1.9rem,4vw,3rem)}
.archive-count{margin-top:18px!important;font-size:13px!important;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#7d87b3!important}

/* newsletter input (reuses the old search-bar look) */
.blog-search{position:relative;z-index:2;max-width:520px;margin:0 auto}
.blog-search form{display:flex;align-items:center;gap:10px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.18);border-radius:100px;padding:6px 6px 6px 20px;backdrop-filter:blur(10px)}
.blog-search svg{width:18px;height:18px;color:#8b93b8;flex:none}
.blog-search input{flex:1;min-width:0;background:none;border:0;outline:none;color:#fff;font:inherit;font-size:15px;padding:10px 0}
.blog-search input::placeholder{color:#7d87b3}
.blog-search button{flex:none;border:0;border-radius:100px;background:var(--primary);color:#fff;font-weight:700;font-size:14px;padding:11px 22px;cursor:pointer;font-family:inherit;transition:background .25s}
.blog-search button:hover{background:var(--primary-2)}

/* newsletter strip */
.blog-cta{margin-top:clamp(56px,7vw,88px);border-radius:32px;padding:clamp(38px,5vw,64px) clamp(26px,5vw,60px);position:relative;overflow:hidden;background:linear-gradient(115deg,#171243 0%,#312e81 48%,#4f46e5 92%,#7c3aed 120%);text-align:center;box-shadow:var(--shadow-lg)}
.blog-cta::before{content:'';position:absolute;inset:0;background:radial-gradient(600px 300px at 82% -20%,rgba(236,72,153,.36),transparent 62%),radial-gradient(440px 240px at 6% 118%,rgba(23,188,233,.26),transparent 58%)}
.blog-cta::after{content:'';position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.13) 1px,transparent 1px);background-size:24px 24px;mask-image:radial-gradient(ellipse 60% 70% at 50% 40%,#000,transparent);-webkit-mask-image:radial-gradient(ellipse 60% 70% at 50% 40%,#000,transparent)}
.blog-cta-inner{position:relative;z-index:1;max-width:640px;margin:0 auto}
.blog-cta h2{color:#fff;font-size:clamp(1.5rem,3vw,2.2rem);margin:18px 0 14px}
.blog-cta p{color:#c7d2fe;font-size:15.5px;margin-bottom:28px}

/* =====================================================================
   SINGLE POST
   ===================================================================== */
.read-progress{position:fixed;top:0;left:0;height:3px;width:0;z-index:200;background:var(--grad);box-shadow:0 0 12px rgba(124,58,237,.6);transition:width .1s linear}

.article-hero{position:relative;padding:140px 0 44px;overflow:hidden;background:#050414}
.article-hero::before{content:'';position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.2) 1px,transparent 1px);background-size:30px 30px;opacity:.12;mask-image:radial-gradient(ellipse 80% 70% at 50% 20%,#000 25%,transparent 78%);-webkit-mask-image:radial-gradient(ellipse 80% 70% at 50% 20%,#000 25%,transparent 78%)}
.ah-inner{position:relative;z-index:2;width:min(880px,92vw);margin:0 auto;text-align:center}
.ah-cat{display:inline-block;font-size:11.5px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#fff;background:var(--grad);border-radius:100px;padding:7px 16px;text-decoration:none}
.article-hero h1{color:#fff;font-size:clamp(1.9rem,4vw,3rem);letter-spacing:-.03em;line-height:1.14;margin:22px 0 28px}
.ah-meta{display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap}
.ah-author{display:flex;align-items:center;gap:11px}
.ah-author .pm-avatar{width:42px;height:42px;font-size:14px}
.ah-author b{display:block;font-size:14.5px;color:#fff;font-weight:700;line-height:1.3;text-align:left}
.ah-author span{display:block;font-size:12.5px;color:#8b93b8;text-align:left}
.ah-author .pm-avatar{display:grid;place-items:center;color:#fff;font-size:14px;font-weight:800;text-align:center;line-height:1}
.author-box .pm-avatar,.post-meta .pm-avatar{display:grid;place-items:center;color:#fff;line-height:1}
.ah-dot{width:4px;height:4px;border-radius:50%;background:#3d3a6e;flex:none}
.ah-fact{font-size:13px;font-weight:600;color:#8b93b8}

.article-media{width:min(1000px,92vw);margin:-30px auto 0;position:relative;z-index:3}
.article-media .am-inner{border-radius:24px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-lg);background:var(--lav);aspect-ratio:16/8}
.article-media img{width:100%;height:100%;object-fit:cover}

/* body layout: sticky TOC + prose */
.article-wrap{padding:clamp(46px,5vw,72px) 0 clamp(60px,7vw,96px);background:#fff}
.article-grid{width:min(1160px,92vw);margin:0 auto;display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:clamp(28px,4vw,58px);align-items:start}
.toc{position:sticky;top:110px}
.toc h4{font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:800;margin-bottom:14px}
.toc a{display:block;font-size:13.5px;font-weight:600;color:var(--muted);text-decoration:none;padding:7px 0 7px 14px;border-left:2px solid var(--line);line-height:1.45;transition:all .25s}
.toc a:hover{color:var(--ink-2);border-color:var(--line-2)}
.toc a.is-active{color:var(--primary);border-color:var(--primary);font-weight:700}
.toc a.lvl-3{padding-left:26px;font-size:12.8px}
.toc-share{margin-top:26px;padding-top:20px;border-top:1px solid var(--lav-2)}
.toc-share span{display:block;font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:800;margin-bottom:12px}
.share-row{display:flex;gap:8px}
.share-btn{width:36px;height:36px;border-radius:11px;border:1px solid var(--line);background:#fff;display:grid;place-items:center;color:var(--muted);cursor:pointer;transition:all .25s;text-decoration:none}
.share-btn:hover{background:var(--primary);border-color:transparent;color:#fff;transform:translateY(-2px)}
.share-btn svg{width:16px;height:16px}
.share-btn.copied{background:var(--green);border-color:transparent;color:#fff}

/* sticky sidebar CTA */
.post-side{position:sticky;top:110px}
.side-cta{position:relative;overflow:hidden;border-radius:24px;padding:30px 26px;background:linear-gradient(160deg,#171243 0%,#312e81 58%,#4f46e5 130%);box-shadow:var(--shadow-lg);text-align:left}
.side-cta::before{content:'';position:absolute;inset:0;background:radial-gradient(420px 220px at 88% -20%,rgba(236,72,153,.34),transparent 62%),radial-gradient(300px 180px at 5% 118%,rgba(23,188,233,.24),transparent 58%)}
.side-cta::after{content:'';position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.14) 1px,transparent 1px);background-size:22px 22px;mask-image:radial-gradient(ellipse 70% 70% at 50% 40%,#000,transparent);-webkit-mask-image:radial-gradient(ellipse 70% 70% at 50% 40%,#000,transparent)}
.side-cta > *{position:relative;z-index:1}
.side-eyebrow{display:inline-flex;align-items:center;gap:7px;font-size:10.5px;font-weight:800;letter-spacing:.13em;text-transform:uppercase;color:#c7d2fe;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:100px;padding:6px 13px}
.side-cta h3{color:#fff;font-size:1.28rem;margin:16px 0 10px;line-height:1.24}
.side-cta p{color:#b6c0ea;font-size:14px;line-height:1.6;margin-bottom:22px}
.side-cta .ib-btn{width:100%;padding:13px 20px;font-size:15px}
.side-note{display:flex;align-items:center;gap:7px;margin-top:14px;font-size:12px;font-weight:600;color:#8b93b8}
.side-note svg{width:14px;height:14px;flex:none;color:#6ee7b7}

/* share row below the article */
.share-inline{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;max-width:760px;margin-top:44px;padding:20px 0;border-top:1px solid var(--lav-2);border-bottom:1px solid var(--lav-2)}
.share-inline b{font-size:14.5px;color:var(--ink);font-weight:800}
.share-inline .share-row{gap:10px}
.share-inline .share-btn{width:42px;height:42px;border-radius:13px}
.share-inline .share-btn svg{width:18px;height:18px}

/* prose */
.prose{max-width:760px;font-size:17px;line-height:1.78;color:#374151}
.prose > *+*{margin-top:1.15em}
.prose h2{font-size:clamp(1.45rem,2.4vw,1.9rem);margin-top:2em;margin-bottom:.55em;scroll-margin-top:110px}
.prose h3{font-size:clamp(1.15rem,1.8vw,1.35rem);margin-top:1.7em;margin-bottom:.5em;scroll-margin-top:110px}
.prose p{margin-top:0;margin-bottom:1.15em}
.prose a{color:var(--primary);font-weight:600;text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1.5px}
.prose a:hover{color:var(--primary-2)}
.prose strong{color:var(--ink);font-weight:700}
.prose ul,.prose ol{margin:1.15em 0;padding-left:0;list-style:none}
.prose ul li,.prose ol li{position:relative;padding-left:30px;margin-bottom:.7em}
.prose ul li::before{content:'';position:absolute;left:8px;top:.62em;width:7px;height:7px;border-radius:50%;background:var(--grad)}
.prose ol{counter-reset:ib-ol}
.prose ol li{counter-increment:ib-ol}
.prose ol li::before{content:counter(ib-ol);position:absolute;left:0;top:.05em;width:22px;height:22px;border-radius:50%;background:var(--lav-2);color:var(--primary);font-size:11.5px;font-weight:800;display:grid;place-items:center}
.prose blockquote{margin:1.8em 0;padding:24px 28px;border-radius:18px;background:linear-gradient(160deg,#171243,#312e81 60%,#4f46e5 140%);color:#e0e7ff;font-size:1.08rem;font-weight:600;line-height:1.6;position:relative;overflow:hidden}
.prose blockquote::before{content:'';position:absolute;inset:0;background:radial-gradient(400px 200px at 88% -20%,rgba(236,72,153,.3),transparent 62%)}
.prose blockquote p{position:relative;margin:0}
.prose blockquote cite{position:relative;display:block;margin-top:12px;font-size:13px;font-style:normal;font-weight:700;color:#a5b4fc}
.prose img,.prose figure img{border-radius:18px;border:1px solid var(--line);width:100%}
.prose figure{margin:1.8em 0}
.prose figcaption{margin-top:11px;font-size:13px;color:var(--muted);text-align:center;font-weight:600}
.prose hr{border:0;height:1px;background:var(--line);margin:2.4em 0}
.prose code{background:var(--lav);border:1px solid var(--line);border-radius:6px;padding:2px 7px;font-size:.88em;color:var(--violet);font-weight:600}
.prose pre{background:#0d0a2c;color:#e0e7ff;border-radius:16px;padding:22px;overflow-x:auto;font-size:14px;line-height:1.6}
.prose pre code{background:none;border:0;color:inherit;padding:0;font-weight:400}
.prose table{width:100%;border-collapse:collapse;font-size:15px;margin:1.6em 0}
.prose th,.prose td{border:1px solid var(--line);padding:12px 15px;text-align:left}
.prose th{background:var(--lav);font-weight:800;color:var(--ink);font-size:13.5px}

/* callout */
.callout{margin:1.8em 0;display:flex;gap:15px;padding:20px 24px;border-radius:18px;background:var(--lav);border:1px solid var(--line)}
.callout i{width:36px;height:36px;flex:none;border-radius:12px;background:var(--grad);color:#fff;display:grid;place-items:center}
.callout i svg{width:17px;height:17px}
.callout b{display:block;color:var(--ink);font-size:15px;margin-bottom:4px}
.callout p{font-size:14.5px;margin:0!important;line-height:1.6}

/* inline CTA inside the article */
.article-cta{margin:2.6em 0;border-radius:24px;padding:clamp(28px,3.4vw,40px);background:linear-gradient(120deg,#171243,#312e81 58%,#4f46e5 130%);position:relative;overflow:hidden;box-shadow:var(--shadow-lg);display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.article-cta::before{content:'';position:absolute;inset:0;background:radial-gradient(460px 240px at 88% -20%,rgba(236,72,153,.3),transparent 62%)}
.article-cta div{position:relative;max-width:520px}
.article-cta h3{color:#fff;font-size:1.25rem;margin-bottom:8px}
.article-cta p{color:#b6c0ea;font-size:14.5px;margin:0!important}
.article-cta .ib-btn{position:relative;flex:none}

/* author box */
.author-box{margin-top:52px;padding:28px;border-radius:24px;border:1px solid var(--line);background:linear-gradient(180deg,#fff,var(--lav));display:flex;gap:20px;align-items:flex-start;max-width:760px}
.author-box .pm-avatar{width:60px;height:60px;font-size:19px}
.author-box b{display:block;font-size:16px;color:var(--ink);font-weight:800}
.author-box .ab-role{display:block;font-size:13px;color:var(--primary);font-weight:700;margin-bottom:9px}
.author-box p{font-size:14.5px;margin:0;line-height:1.6}

/* tags */
.post-tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:34px;max-width:760px}
.post-tags a{font-size:12.5px;font-weight:700;color:var(--ink-2);background:#fff;border:1px solid var(--line);border-radius:100px;padding:8px 16px;text-decoration:none;transition:all .25s}
.post-tags a:hover{border-color:var(--primary);color:var(--primary)}

/* related */
.related{padding:clamp(56px,7vw,88px) 0;background:linear-gradient(180deg,var(--lav),#fff)}
.related h2{text-align:center;font-size:clamp(1.5rem,2.6vw,2.05rem);margin-bottom:38px}

/* =====================================================================
   RESPONSIVE
   ===================================================================== */
@media(max-width:1080px){
    .post-grid{grid-template-columns:repeat(2,1fr)}
    .post-featured{grid-template-columns:1fr}
    .post-featured .pf-media{min-height:240px}
    .article-grid{grid-template-columns:minmax(0,1fr)}
    .post-side{position:static;margin-top:40px}
    .side-cta{max-width:760px}
}
@media(max-width:640px){
    .post-grid{grid-template-columns:1fr}
    .blog-hero{padding-top:120px}
    .article-hero{padding-top:112px}
    .prose{font-size:16.5px}
    .author-box{flex-direction:column}
    .share-inline{flex-direction:column;align-items:flex-start;gap:14px}
    .blog-search form{padding-left:16px}
    .blog-search button{padding:11px 18px}
}
@media(prefers-reduced-motion:reduce){
    .bh-aurora i,.post-skeleton .sk-thumb::after,.post-skeleton .sk-line::after{animation:none!important}
    .intersa-blog *{transition-duration:.01ms!important}
}