/* Article typography. Shared by the public blog and the admin editor, so what you
   write looks the same as what readers see. */
.sb-prose{--p-navy:#1a4fd6;--p-sky:#3baeea;--p-amber:#f5a623;--p-night:#0d2a63;--p-ink:#2c4670;--p-ink2:#5b789f;--p-line:#E2E8F0;--p-tint:#F2F8FE;
  font-family:'Inter',system-ui,-apple-system,sans-serif;font-size:19px;line-height:1.85;color:var(--p-ink);overflow-wrap:break-word}
.sb-prose>*:first-child{margin-top:0}
.sb-prose p{margin:0 0 1.35em}
.sb-prose h2,.sb-prose h3,.sb-prose h4{font-family:'Plus Jakarta Sans',system-ui,sans-serif;color:#0f2850;letter-spacing:-.025em;line-height:1.2;scroll-margin-top:120px}
.sb-prose h2{font-size:clamp(26px,3.2vw,34px);font-weight:800;margin:2.1em 0 .7em;position:relative;padding-top:.55em}
.sb-prose h2::before{content:'';position:absolute;top:0;left:0;width:44px;height:4px;border-radius:4px;background:linear-gradient(90deg,#1a4fd6,#3baeea,#2fc4a8,#f5a623,#f4682a)}
.sb-prose h2[style*="center"]::before{left:50%;transform:translateX(-50%)}
.sb-prose h3{font-size:clamp(21px,2.4vw,25px);font-weight:700;margin:1.8em 0 .55em}
.sb-prose h4{font-size:19px;font-weight:700;margin:1.6em 0 .5em;color:var(--p-navy)}
.sb-prose a{color:var(--p-navy);font-weight:500;text-decoration:none;background:linear-gradient(90deg,var(--p-sky),var(--p-amber)) 0 100%/100% 2px no-repeat;padding-bottom:1px;transition:background-size .3s,color .2s}
.sb-prose a:hover{color:#0B1638;background-size:100% 100%;background-image:linear-gradient(90deg,rgba(59,174,234,.18),rgba(245,166,35,.22))}
.sb-prose strong{font-weight:700;color:#0f2850}
.sb-prose mark{background:linear-gradient(transparent 45%,rgba(245,166,35,.35) 45%);color:inherit;padding:0 .1em}
.sb-prose code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.85em;background:#EEF4FD;color:#1440B0;padding:.15em .45em;border-radius:6px}
.sb-prose pre{background:var(--p-night);color:#E2E8F0;border-radius:16px;padding:22px 24px;overflow-x:auto;margin:1.6em 0;font-size:15px;line-height:1.65;box-shadow:inset 0 0 0 1px rgba(255,255,255,.06)}
.sb-prose pre code{background:none;color:inherit;padding:0;font-size:inherit}
.sb-prose ul,.sb-prose ol{margin:0 0 1.4em;padding-left:1.4em}
.sb-prose li{margin:.4em 0;padding-left:.3em}
.sb-prose li>p{margin:0}
.sb-prose ul>li::marker{color:var(--p-sky);font-size:1.15em}
.sb-prose ol>li::marker{color:var(--p-navy);font-weight:700;font-family:'Plus Jakarta Sans',sans-serif}
.sb-prose blockquote{position:relative;margin:2em 0;padding:6px 0 6px 30px;font-family:'Plus Jakarta Sans',sans-serif;font-size:1.22em;font-weight:600;line-height:1.5;color:#0B1638;letter-spacing:-.01em}
.sb-prose blockquote::before{content:'';position:absolute;left:0;top:0;bottom:0;width:4px;border-radius:4px;background:linear-gradient(180deg,var(--p-sky),var(--p-amber))}
.sb-prose blockquote p{margin:0 0 .5em}
.sb-prose blockquote p:last-child{margin:0}
.sb-prose hr{border:none;height:auto;margin:3em 0;text-align:center;overflow:visible}
.sb-prose hr::after{content:'';display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--p-sky);box-shadow:-24px 0 0 var(--p-navy),24px 0 0 var(--p-amber)}
/* Figures */
.sb-prose .sb-fig{margin:2.2em 0}
.sb-prose .sb-fig img{display:block;width:100%;height:auto;border-radius:18px;background:#E8EEF7 center/cover no-repeat}
.sb-prose .sb-fig figcaption{text-align:center;font-size:14.5px;color:var(--p-ink2);margin-top:12px;line-height:1.5}
.sb-prose .sb-zoom{display:block;width:100%;padding:0;border:none;background:none;cursor:zoom-in;border-radius:18px}
.sb-prose .sb-zoom:focus-visible{outline:3px solid var(--p-sky);outline-offset:4px}
/* Callouts */
.sb-prose .sb-callout{display:flex;gap:16px;margin:2em 0;padding:20px 22px;border-radius:18px;background:var(--c-bg);border:1px solid var(--c-line);font-size:17px;line-height:1.65}
.sb-prose .sb-callout p{margin:0 0 .6em}
.sb-prose .sb-callout p:last-child{margin:0}
.sb-prose .sb-callout-ic{flex-shrink:0;width:40px;height:40px;border-radius:12px;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 8px 18px -8px rgba(11,22,56,.35)}
.sb-prose .sb-callout-ic svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.sb-prose .sb-callout-label{display:block;font-family:'Plus Jakarta Sans',sans-serif;font-size:12.5px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--c-ink);margin-bottom:4px}
.sb-prose .sb-callout--tip{--c-bg:#FFF8EC;--c-line:#FBE3B4;--c-ic:linear-gradient(135deg,#F5A623,#E8891A);--c-ink:#A15C07}
.sb-prose .sb-callout--info{--c-bg:#EEF6FE;--c-line:#CFE5FB;--c-ic:linear-gradient(135deg,#3BAEEA,#1B4FD8);--c-ink:#1440B0}
.sb-prose .sb-callout--warning{--c-bg:#FFF2F0;--c-line:#FBD3CC;--c-ic:linear-gradient(135deg,#F97362,#DC3B2A);--c-ink:#B42318}
.sb-prose .sb-callout--success{--c-bg:#EEFBF3;--c-line:#C9F0D7;--c-ic:linear-gradient(135deg,#34C77B,#12965A);--c-ink:#0F7A48}
.sb-prose .sb-callout-ic{background:var(--c-ic)}
/* Buttons */
.sb-prose .sb-cta{margin:2em 0;text-align:center}
.sb-btn{display:inline-flex;align-items:center;gap:10px;font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:17px;padding:17px 34px;border-radius:999px;text-decoration:none!important;transition:transform .3s cubic-bezier(.34,1.45,.5,1),box-shadow .3s,background .2s}
.sb-btn svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round;transition:transform .25s}
.sb-btn:hover svg{transform:translateX(4px)}
.sb-btn--glow{color:#08203f!important;background:#f5a623!important;box-shadow:0 12px 40px rgba(245,166,35,.34)}
.sb-btn--glow:hover{transform:scale(1.05) translateY(-2px);box-shadow:0 18px 50px rgba(245,166,35,.46)}
.sb-btn--outline{color:#1B4FD8!important;background:#fff!important;box-shadow:inset 0 0 0 2px #1B4FD8}
.sb-btn--outline:hover{transform:translateY(-2px);background:#F2F8FE!important}
/* YouTube */
.sb-prose .sb-yt{margin:2.2em 0;border-radius:18px;overflow:hidden;aspect-ratio:16/9;background:#0B1638;position:relative}
.sb-prose .sb-yt iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.sb-yt-btn{position:absolute;inset:0;width:100%;height:100%;border:0;padding:0;cursor:pointer;background:#0B1638}
.sb-yt-btn img{width:100%;height:100%;object-fit:cover;opacity:.85;transition:opacity .3s,transform .6s}
.sb-yt-btn:hover img{opacity:1;transform:scale(1.03)}
.sb-yt-play{position:absolute;left:50%;top:50%;width:84px;height:84px;margin:-42px 0 0 -42px;border-radius:50%;background:rgba(255,255,255,.16);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.4);display:flex;align-items:center;justify-content:center;transition:transform .3s}
.sb-yt-play::before{content:'';position:absolute;inset:-1px;border-radius:50%;border:2px solid rgba(255,255,255,.5);animation:ytPulse 2.4s ease-out infinite}
.sb-yt-play svg{width:34px;height:34px;fill:#fff;margin-left:4px}
.sb-yt-btn:hover .sb-yt-play{transform:scale(1.08)}
.sb-yt-note{position:absolute;right:14px;bottom:12px;font:600 12px 'Inter',sans-serif;color:rgba(255,255,255,.8);background:rgba(0,0,0,.35);padding:4px 9px;border-radius:999px}
@keyframes ytPulse{from{transform:scale(1);opacity:.8}to{transform:scale(1.5);opacity:0}}
@media (max-width:640px){.sb-prose{font-size:17.5px}.sb-prose .sb-callout{flex-direction:column;gap:12px;padding:18px}}
@media (prefers-reduced-motion:reduce){.sb-yt-play::before{animation:none}.sb-btn,.sb-yt-btn img{transition:none}}