/* ScarabPay blog (2026-10-31). Bitnob-style layout, KAST-style chips. Logical properties so RTL mirrors itself. */
:root{--bp-navy:#061340;--bp-navy2:#0a1a52;--bp-navy3:#040d2e;--bp-gold:#F0B43F;--bp-gold2:#F7C95C;--bp-ink:#121316;--bp-ink2:#2a2d35;--bp-muted:#5B6270;--bp-line:#E6E8EC;--bp-surf:#F5F6F8;--bp-cream:#FEF5DA;--bp-r:18px;
 --bp-font:"Inter","IBM Plex Sans Arabic",system-ui,-apple-system,"Segoe UI",sans-serif;--bp-head:"Exo 2","Almarai","IBM Plex Sans Arabic",system-ui,sans-serif}
.bp-rtl{--bp-font:"IBM Plex Sans Arabic","Almarai",system-ui,sans-serif;--bp-head:"Almarai","IBM Plex Sans Arabic",system-ui,sans-serif}
body.bp{margin:0;background:#fff;color:var(--bp-ink);font-family:var(--bp-font);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
.bp *,.bp *::before,.bp *::after{box-sizing:border-box}
.bp-w{width:100%;max-width:1200px;margin-inline:auto;padding-inline:20px}
.bp a{color:inherit}
.bp svg{width:20px;height:20px;fill:currentColor}
.bp-arr{display:inline-block;transition:transform .2s}
.bp-rtl .bp-arr{transform:scaleX(-1)}

/* ---------- hero (index) ---------- */
.bp-hero{position:relative;overflow:hidden;color:#fff;padding:56px 0 64px;
 background:radial-gradient(700px 380px at 85% 0%,rgba(240,180,63,.18),transparent 60%),radial-gradient(600px 400px at 0% 100%,rgba(80,110,255,.16),transparent 60%),linear-gradient(160deg,var(--bp-navy2),var(--bp-navy) 55%,var(--bp-navy3))}
.bp-hero::after{content:"";position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:44px 44px;mask-image:radial-gradient(ellipse at 70% 30%,#000 20%,transparent 70%)}
.bp-hero .bp-w{position:relative;z-index:1}
.bp-hero h1{font-family:var(--bp-head);font-size:clamp(34px,5vw,56px);line-height:1.08;font-weight:800;margin:14px 0 14px;letter-spacing:-.02em;max-width:820px}
.bp-hero-text{color:#c4cbe0;font-size:18px;line-height:1.6;max-width:640px;margin:0 0 28px}
.bp-crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:13px;color:#9aa5c7}
.bp-crumbs a{text-decoration:none;color:#c4cbe0}.bp-crumbs a:hover{color:#fff}
.bp-search{position:relative;max-width:520px}
.bp-search svg{position:absolute;inset-inline-start:18px;top:50%;transform:translateY(-50%);fill:none;stroke:#7d88ab;stroke-width:2;stroke-linecap:round}
.bp-search input{width:100%;height:54px;border-radius:999px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.07);color:#fff;font:inherit;font-size:16px;padding-inline:50px 20px;outline:none;transition:border-color .2s,background .2s}
.bp-search input::placeholder{color:#8f9bbd}
.bp-search input:focus{border-color:var(--bp-gold);background:rgba(255,255,255,.1)}

/* ---------- category chips ---------- */
.bp-chips-wrap{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.92);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--bp-line)}
.bp-chips{display:flex;gap:8px;overflow-x:auto;padding-block:14px;scrollbar-width:none}
.bp-chips::-webkit-scrollbar{display:none}
.bp-chips a{flex:0 0 auto;display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border-radius:999px;border:1px solid var(--bp-line);background:#fff;text-decoration:none;font-size:14px;font-weight:600;color:var(--bp-ink2);transition:all .2s}
.bp-chips a small{font-size:11px;font-weight:700;color:var(--bp-muted);background:var(--bp-surf);border-radius:999px;padding:2px 7px}
.bp-chips a:hover{border-color:var(--bp-ink);color:var(--bp-ink)}
.bp-chips a.on{background:var(--bp-navy);border-color:var(--bp-navy);color:#fff}
.bp-chips a.on small{background:var(--bp-gold);color:var(--bp-navy)}

/* ---------- listing ---------- */
.bp-main{padding-block:44px 80px}
.bp-sec{font-family:var(--bp-head);font-size:26px;font-weight:800;margin:56px 0 22px;letter-spacing:-.01em}
.bp-pill{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border-radius:999px;background:rgba(240,180,63,.14);border:1px solid rgba(240,180,63,.45);color:#9a6a0c;font-size:13px;font-weight:700;text-decoration:none}
.bp-hero .bp-pill,.bp-ahero .bp-pill{color:#FFD47A}
.bp-feat{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center;padding:22px;border:1px solid var(--bp-line);border-radius:28px;background:linear-gradient(180deg,#fff,var(--bp-surf))}
.bp-feat-img{display:block;border-radius:20px;overflow:hidden;aspect-ratio:16/10;background:var(--bp-surf)}
.bp-feat-img img,.bp-card-img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s cubic-bezier(.2,.7,.2,1)}
.bp-feat:hover .bp-feat-img img,.bp-card:hover .bp-card-img img{transform:scale(1.04)}
.bp-feat-body h2{font-family:var(--bp-head);font-size:clamp(24px,3vw,34px);line-height:1.18;font-weight:800;margin:16px 0 12px;letter-spacing:-.01em}
.bp-feat-body h2 a,.bp-card h3 a{text-decoration:none}
.bp-feat-body h2 a:hover,.bp-card h3 a:hover{text-decoration:underline;text-decoration-color:var(--bp-gold);text-decoration-thickness:2px;text-underline-offset:4px}
.bp-feat-body p{color:var(--bp-muted);font-size:17px;line-height:1.65;margin:0 0 16px}
.bp-meta{display:flex;flex-wrap:wrap;align-items:center;gap:6px;font-size:13px;color:var(--bp-muted)}
.bp-btn{display:inline-flex;align-items:center;gap:8px;margin-top:20px;padding:12px 22px;border-radius:999px;background:var(--bp-navy);color:#fff!important;text-decoration:none;font-weight:700;font-size:15px;transition:background .2s,transform .2s}
.bp-btn:hover{background:#0d2270;transform:translateY(-1px)}
.bp-btn:hover .bp-arr{transform:translateX(3px)}.bp-rtl .bp-btn:hover .bp-arr{transform:scaleX(-1) translateX(3px)}
.bp-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.bp-card{display:flex;flex-direction:column;border-radius:var(--bp-r);background:#fff;transition:transform .25s}
.bp-card:hover{transform:translateY(-3px)}
.bp-card-img{display:block;border-radius:var(--bp-r);overflow:hidden;aspect-ratio:16/10;background:var(--bp-surf);border:1px solid var(--bp-line)}
.bp-card-body{padding:16px 4px 0}
.bp-cat{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:#a87308;text-decoration:none}
.bp-rtl .bp-cat{letter-spacing:0}
.bp-card h3{font-family:var(--bp-head);font-size:20px;line-height:1.3;font-weight:700;margin:8px 0 8px}
.bp-card p{color:var(--bp-muted);font-size:15px;line-height:1.6;margin:0 0 12px}
.bp-ph{display:block;width:100%;height:100%;background:radial-gradient(circle at 70% 30%,rgba(240,180,63,.35),transparent 55%),linear-gradient(135deg,var(--bp-navy2),var(--bp-navy3))}
.bp-pager{display:flex;justify-content:center;align-items:center;gap:16px;margin-top:48px;font-size:14px;color:var(--bp-muted)}
.bp-pager a{padding:10px 18px;border:1px solid var(--bp-line);border-radius:999px;text-decoration:none;font-weight:600;color:var(--bp-ink)}
.bp-pager a:hover{border-color:var(--bp-ink)}
.bp-empty{text-align:center;color:var(--bp-muted);padding:60px 0;font-size:17px}

/* ---------- article hero ---------- */
.bp-preview{background:var(--bp-gold);color:var(--bp-navy);text-align:center;font-weight:700;font-size:14px;padding:8px 16px}
.bp-ahero{color:#fff;padding:40px 0 56px;background:radial-gradient(700px 400px at 90% 10%,rgba(240,180,63,.16),transparent 60%),linear-gradient(160deg,var(--bp-navy2),var(--bp-navy) 55%,var(--bp-navy3))}
.bp-ahero-in{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.bp-ahero .bp-crumbs{margin-bottom:18px}
.bp-ahero h1{font-family:var(--bp-head);font-size:clamp(30px,4.2vw,48px);line-height:1.12;font-weight:800;margin:16px 0 16px;letter-spacing:-.02em}
.bp-lede{font-size:18px;line-height:1.65;color:#c4cbe0;margin:0 0 26px}
.bp-byline{display:flex;align-items:center;gap:12px}
.bp-byline strong{display:block;font-size:15px}
.bp-byline .bp-meta{color:#9aa5c7}
.bp-avatar{flex:0 0 auto;width:40px;height:40px;border-radius:50%;overflow:hidden;background:#fff;display:grid;place-items:center;border:2px solid rgba(255,255,255,.2)}
.bp-avatar img{width:100%;height:100%;object-fit:contain;padding:5px}
.bp-avatar.lg{width:56px;height:56px;border-color:var(--bp-line)}
.bp-ahero-img{margin:0;border-radius:22px;overflow:hidden;aspect-ratio:16/10;box-shadow:0 40px 80px -30px rgba(0,0,0,.6);border:1px solid rgba(255,255,255,.1)}
.bp-ahero-img img{width:100%;height:100%;object-fit:cover;display:block}

/* ---------- article layout ---------- */
.bp-layout{display:grid;grid-template-columns:minmax(0,720px) 300px;justify-content:space-between;gap:56px;padding-block:52px 72px}
.bp-side{position:relative}
.bp-sticky{position:sticky;top:96px;display:flex;flex-direction:column;gap:18px}
.bp-toc,.bp-share,.bp-cta{border:1px solid var(--bp-line);border-radius:var(--bp-r);padding:20px}
.bp-toc h2,.bp-share h2{font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--bp-muted);margin:0 0 12px}
.bp-rtl .bp-toc h2,.bp-rtl .bp-share h2{letter-spacing:0}
.bp-toc ol{list-style:none;margin:0;padding:0;max-height:46vh;overflow:auto;border-inline-start:2px solid var(--bp-line)}
.bp-toc li a{display:block;padding:6px 0;padding-inline-start:14px;margin-inline-start:-2px;border-inline-start:2px solid transparent;font-size:14px;line-height:1.45;color:var(--bp-muted);text-decoration:none;transition:color .15s,border-color .15s}
.bp-toc li.l3 a{padding-inline-start:28px;font-size:13px}
.bp-toc li a:hover{color:var(--bp-ink)}
.bp-toc li a.on{color:var(--bp-ink);font-weight:700;border-inline-start-color:var(--bp-gold)}
.bp-share>div{display:flex;flex-wrap:wrap;gap:8px}
.bp-share a,.bp-share button{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;border:1px solid var(--bp-line);background:#fff;color:var(--bp-ink2);cursor:pointer;transition:all .2s}
.bp-share svg{width:17px;height:17px}
.bp-share svg.st{fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round}
.bp-share a:hover,.bp-share button:hover{background:var(--bp-navy);border-color:var(--bp-navy);color:#fff}
.bp-share button.ok{background:#18b26b;border-color:#18b26b;color:#fff}
.bp-cta{background:linear-gradient(160deg,var(--bp-navy2),var(--bp-navy3));color:#fff;border:0;position:relative;overflow:hidden}
.bp-cta::after{content:"";position:absolute;inset-inline-end:-40px;top:-40px;width:140px;height:140px;border-radius:50%;background:radial-gradient(circle,rgba(240,180,63,.35),transparent 70%)}
.bp-cta img{background:#fff;border-radius:10px;padding:4px}
.bp-cta strong{display:block;font-family:var(--bp-head);font-size:19px;margin:12px 0 6px}
.bp-cta p{font-size:14px;line-height:1.55;color:#c4cbe0;margin:0}
.bp-cta .bp-btn{background:var(--bp-gold);color:var(--bp-navy)!important;margin-top:16px}
.bp-cta .bp-btn:hover{background:var(--bp-gold2)}
.bp-toc-m{display:none}

/* ---------- prose ---------- */
.bp-prose{font-size:18px;line-height:1.8;color:var(--bp-ink2)}
.bp-rtl .bp-prose{font-size:18.5px;line-height:1.95}
.bp-prose>*:first-child{margin-top:0}
.bp-prose p{margin:0 0 1.25em}
.bp-prose h2,.bp-prose h3,.bp-prose h4{font-family:var(--bp-head);color:var(--bp-ink);scroll-margin-top:90px;letter-spacing:-.01em}
.bp-prose h2{font-size:30px;line-height:1.25;font-weight:800;margin:2em 0 .7em}
.bp-prose h3{font-size:22px;line-height:1.35;font-weight:700;margin:1.7em 0 .6em}
.bp-prose h4{font-size:18px;font-weight:700;margin:1.5em 0 .5em}
.bp-prose a{color:#1a3fd1;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
.bp-prose a:hover{text-decoration-thickness:2px}
.bp-prose strong{color:var(--bp-ink);font-weight:700}
.bp-prose ul,.bp-prose ol{margin:0 0 1.3em;padding-inline-start:1.4em}
.bp-prose li{margin:.4em 0}
.bp-prose li::marker{color:#a87308;font-weight:700}
.bp-prose blockquote{margin:1.8em 0;padding:4px 0;padding-inline-start:22px;border-inline-start:4px solid var(--bp-gold);font-size:20px;color:var(--bp-ink);font-style:italic}
.bp-prose picture,.bp-prose figure{display:block;margin:2em 0}
.bp-prose img{max-width:100%;height:auto;border-radius:14px;display:block}
.bp-prose figcaption{font-size:14px;color:var(--bp-muted);text-align:center;margin-top:10px}
.bp-prose code{font-family:ui-monospace,"JetBrains Mono",Consolas,monospace;font-size:.88em;background:var(--bp-surf);border:1px solid var(--bp-line);border-radius:6px;padding:.1em .4em}
.bp-prose pre{direction:ltr;text-align:left;background:#0b1430;color:#d6def5;border-radius:14px;padding:18px 20px;overflow:auto;font-size:15px;line-height:1.6;margin:1.6em 0}
.bp-prose pre code{background:none;border:0;padding:0;color:inherit}
.bp-prose hr{border:0;border-top:1px solid var(--bp-line);margin:2.5em 0}
.bp-table{overflow-x:auto;margin:1.8em 0;border:1px solid var(--bp-line);border-radius:14px}
.bp-table table{width:100%;border-collapse:collapse;font-size:15.5px;line-height:1.5}
.bp-table th,.bp-table td{padding:12px 16px;text-align:start;border-bottom:1px solid var(--bp-line);vertical-align:top}
.bp-table th{background:var(--bp-surf);font-weight:700;color:var(--bp-ink)}
.bp-table tr:last-child td{border-bottom:0}
.bp-table tbody tr:hover td{background:#fbfbfc}
/* editor callouts */
.bp-prose .bp-note,.bp-prose .bp-tip,.bp-prose .bp-warn,.bp-prose .bp-key{margin:1.8em 0;padding:18px 20px;border-radius:14px;font-size:16.5px;line-height:1.7;border:1px solid}
.bp-prose .bp-note{background:#f0f4ff;border-color:#d6e0ff}
.bp-prose .bp-tip{background:#ecfbf3;border-color:#c8f0da}
.bp-prose .bp-warn{background:#fff6e6;border-color:#ffe2a8}
.bp-prose .bp-key{background:var(--bp-cream);border-color:#f5dfa0}
.bp-prose .bp-note>*:last-child,.bp-prose .bp-tip>*:last-child,.bp-prose .bp-warn>*:last-child,.bp-prose .bp-key>*:last-child{margin-bottom:0}
.bp-prose .bp-steps{counter-reset:bp;list-style:none;padding:0}
.bp-prose .bp-steps>li{counter-increment:bp;position:relative;padding-inline-start:48px;margin:1em 0}
.bp-prose .bp-steps>li::before{content:counter(bp);position:absolute;inset-inline-start:0;top:0;width:32px;height:32px;border-radius:50%;background:var(--bp-navy);color:#fff;font-size:14px;font-weight:800;display:grid;place-items:center}
.bp-prose .bp-cta{display:block;margin:2em 0;padding:24px;border-radius:var(--bp-r)}
.bp-prose .bp-cta a{color:var(--bp-gold2)}

.bp-faq{margin-top:48px}
.bp-faq h2{font-family:var(--bp-head);font-size:28px;font-weight:800;margin:0 0 16px}
.bp-faq details{border:1px solid var(--bp-line);border-radius:14px;margin-bottom:10px;background:#fff;transition:border-color .2s}
.bp-faq details[open]{border-color:#cfd3db}
.bp-faq summary{cursor:pointer;list-style:none;padding:16px 20px;font-weight:700;font-size:17px;display:flex;justify-content:space-between;gap:16px}
.bp-faq summary::-webkit-details-marker{display:none}
.bp-faq summary::after{content:"+";font-size:22px;line-height:1;color:var(--bp-muted);transition:transform .2s}
.bp-faq details[open] summary::after{transform:rotate(45deg)}
.bp-faq details>div{padding:0 20px 18px;color:var(--bp-ink2);line-height:1.75;font-size:16px}
.bp-disclaimer{margin-top:36px;padding:14px 18px;border-radius:12px;background:var(--bp-surf);color:var(--bp-muted);font-size:13.5px;line-height:1.6}
.bp-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}
.bp-tags a{padding:6px 12px;border-radius:999px;background:var(--bp-surf);font-size:13px;font-weight:600;text-decoration:none;color:var(--bp-ink2)}
.bp-tags a:hover{background:var(--bp-line)}
.bp-authorbox{display:flex;gap:16px;align-items:flex-start;margin-top:40px;padding:22px;border:1px solid var(--bp-line);border-radius:var(--bp-r);background:var(--bp-surf)}
.bp-authorbox .bp-k{display:block;font-size:12px;color:var(--bp-muted);font-weight:600}
.bp-authorbox strong{font-size:17px}
.bp-authorbox p{margin:6px 0 0;color:var(--bp-muted);font-size:15px;line-height:1.6}
.bp-related{background:var(--bp-surf);padding:8px 0 72px;border-top:1px solid var(--bp-line)}
.bp-related .bp-card{background:transparent}

/* ---------- footer ---------- */
.bp-foot{background:var(--bp-navy3);color:#9aa5c7;padding:36px 0;font-size:14px}
.bp-foot-in{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:18px}
.bp-foot-logo img{filter:brightness(0) invert(1);opacity:.9}
.bp-foot nav{display:flex;flex-wrap:wrap;gap:20px}
.bp-foot a{text-decoration:none}.bp-foot nav a:hover{color:#fff}
.bp-foot p{margin:0}

/* ---------- responsive ---------- */
@media (max-width:1100px){.bp-layout{grid-template-columns:minmax(0,1fr) 270px;gap:36px}.bp-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:900px){
 .bp-feat,.bp-ahero-in{grid-template-columns:1fr;gap:24px}
 .bp-ahero-img{order:-1}
 .bp-layout{grid-template-columns:1fr;padding-top:32px}
 .bp-side .bp-toc{display:none}
 .bp-sticky{position:static}
 .bp-toc-m{display:block;margin-bottom:28px;border:1px solid var(--bp-line);border-radius:14px;padding:14px 18px;background:var(--bp-surf)}
 .bp-toc-m summary{cursor:pointer;font-weight:700}
 .bp-toc-m ol{margin:12px 0 4px;padding-inline-start:20px;line-height:1.5}
 .bp-toc-m li{margin:6px 0}.bp-toc-m li.l3{margin-inline-start:14px;list-style:circle}
 .bp-toc-m a{text-decoration:none;color:var(--bp-ink2)}
}
@media (max-width:640px){
 .bp-w{padding-inline:16px}
 .bp-hero{padding:36px 0 44px}.bp-ahero{padding:24px 0 40px}
 .bp-grid{grid-template-columns:1fr;gap:32px}
 .bp-feat{padding:14px;border-radius:22px}
 .bp-prose{font-size:17px}.bp-rtl .bp-prose{font-size:17.5px}
 .bp-prose h2{font-size:25px}.bp-prose h3{font-size:20px}
 .bp-foot-in{flex-direction:column;align-items:flex-start}
}
@media (prefers-reduced-motion:reduce){.bp *{transition:none!important}}

/* ---------- v2 (2026-10-31): badges, rating, related cards, banner ---------- */
.bp-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.bp-badges span{display:inline-flex;align-items:center;gap:7px;padding:7px 14px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.1);font-size:14px;font-weight:600;color:#e6eaf5}
.bp-badges svg{width:16px;height:16px}
.bp-badges svg.star{fill:var(--bp-gold)}
.bp-badges svg.st{fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.bp-disclaimer strong{color:var(--bp-ink)}
.bp-disclaimer a{color:inherit;text-decoration:underline;text-underline-offset:3px}

.bp-rate{display:flex;flex-wrap:wrap;align-items:center;gap:14px 24px;margin-top:32px;padding:22px 26px;border-radius:22px;background:linear-gradient(160deg,var(--bp-navy2),var(--bp-navy3));color:#fff}
.bp-rate h2{margin:0;font-family:var(--bp-head);font-size:22px;font-weight:700}
.bp-stars{display:flex;gap:4px}
.bp-stars button{background:none;border:0;padding:3px;cursor:pointer;color:rgba(255,255,255,.35);transition:transform .15s,color .15s}
.bp-stars button svg{width:30px;height:30px;fill:currentColor}
.bp-stars button.on{color:var(--bp-gold)}
.bp-stars button:not(:disabled):hover{transform:scale(1.15)}
.bp-stars button:disabled{cursor:default}
.bp-rate-msg{margin:0;width:100%;font-size:14px;color:#c4cbe0;min-height:0}
.bp-rate-msg:empty{display:none}

.bp-rgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.bp-rcard{position:relative;display:flex;flex-direction:column;border-radius:24px;overflow:hidden;background:#15161b;box-shadow:0 24px 50px -28px rgba(6,19,64,.55);transition:transform .25s,box-shadow .25s}
.bp-rcard:hover{transform:translateY(-4px);box-shadow:0 34px 60px -28px rgba(6,19,64,.7)}
.bp-rcard-top{padding:26px 26px 24px;color:#fff;flex:1}
.bp-rpill{display:inline-block;padding:5px 14px;border-radius:999px;border:1px solid rgba(255,255,255,.35);font-size:13px;color:#dfe3ee}
.bp-rcard h3{font-family:var(--bp-head);font-size:21px;line-height:1.35;font-weight:700;margin:16px 0 18px}
.bp-rcard h3 a{text-decoration:none;color:#fff}
.bp-rcard h3 a::after{content:"";position:absolute;inset:0;z-index:1}
.bp-rmore{display:inline-flex;align-items:center;gap:8px;font-weight:700;color:var(--bp-gold2)}
.bp-rcard:hover .bp-rmore .bp-arr{transform:translateX(4px)}.bp-rtl .bp-rcard:hover .bp-rmore .bp-arr{transform:scaleX(-1) translateX(4px)}
.bp-rcard-img{aspect-ratio:16/11;overflow:hidden;background:var(--bp-navy)}
.bp-rcard-img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s}
.bp-rcard:hover .bp-rcard-img img{transform:scale(1.04)}

.bp-banner{position:relative;overflow:hidden;background:#05091f;color:#fff;padding:110px 0}
.bp-banner-pat{position:absolute;inset:-20px;background:rgba(255,255,255,.07);-webkit-mask:url(/img/brand/scarabpay-mark.png) 0 0/40px 40px repeat;mask:url(/img/brand/scarabpay-mark.png) 0 0/40px 40px repeat;-webkit-mask-size:34px;mask-size:34px}
.bp-banner::after{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 55% 70% at 50% 50%,#05091f 30%,rgba(5,9,31,.6) 65%,transparent 100%),radial-gradient(600px 300px at 50% 120%,rgba(240,180,63,.18),transparent 70%);pointer-events:none}
.bp-banner-in{position:relative;z-index:1;text-align:center}
.bp-banner h2{text-wrap:balance;font-family:var(--bp-head);font-size:clamp(32px,5vw,56px);line-height:1.1;font-weight:800;margin:0 auto 18px;max-width:820px;letter-spacing:-.02em}
.bp-banner p{font-size:18px;line-height:1.6;color:#c4cbe0;max-width:620px;margin:0 auto 32px}
.bp-banner-btns{display:flex;flex-wrap:wrap;justify-content:center;gap:14px}
.bp-banner-btns a{display:inline-flex;align-items:center;padding:15px 30px;border-radius:999px;font-weight:700;font-size:16px;text-decoration:none;transition:all .2s}
.bp-b1{background:var(--bp-gold);color:var(--bp-navy)!important}
.bp-b1:hover{background:var(--bp-gold2);transform:translateY(-2px)}
.bp-b2{border:1px solid rgba(255,255,255,.3);color:#fff!important}
.bp-b2:hover{border-color:#fff;background:rgba(255,255,255,.06)}
.bp-foot{border-top:1px solid rgba(255,255,255,.06)}
@media (max-width:1100px){.bp-rgrid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.bp-rgrid{grid-template-columns:1fr}.bp-banner{padding:72px 0}.bp-rate{padding:18px 20px}}

/* ---------- v3 (2026-10-31): TOC without inner scrollbar, follows the reader (Bitnob-style) ---------- */
.bp-sticky{max-height:calc(100vh - 112px);overflow-y:auto;scrollbar-width:none;overscroll-behavior:contain;scroll-behavior:smooth}
.bp-sticky::-webkit-scrollbar{display:none}
.bp-toc ol{max-height:none;overflow:visible}
.bp-toc li a{transition:color .2s,border-color .2s,padding .2s}
.bp-toc li a.on{color:var(--bp-navy);font-weight:700;border-inline-start-color:var(--bp-gold);text-decoration:underline;text-decoration-color:var(--bp-gold);text-decoration-thickness:2px;text-underline-offset:4px}
.bp-toc li a.done{color:#8a91a0}
.bp-toc-progress{height:3px;border-radius:3px;background:var(--bp-line);margin:-4px 0 12px;overflow:hidden}
.bp-toc-progress i{display:block;height:100%;width:0;background:var(--bp-gold);transition:width .15s linear}

/* ---------- v4 (2026-10-31): category tabs as one segmented control (Bitnob-style) ---------- */
.bp-chips-wrap{background:rgba(255,255,255,.94);border-bottom:1px solid var(--bp-line)}
.bp-chips{display:block;padding-block:16px;overflow:visible}
.bp-chips-in{display:inline-flex;gap:2px;max-width:100%;overflow-x:auto;scrollbar-width:none;padding:5px;border-radius:14px;background:#E9EBEF}
.bp-chips-in::-webkit-scrollbar{display:none}
.bp-chips a{flex:0 0 auto;border:0;background:transparent;border-radius:10px;padding:9px 16px;font-size:15px;font-weight:500;color:#5B6270;white-space:nowrap;transition:background .2s,color .2s,box-shadow .2s}
.bp-chips a small{display:none}
.bp-chips a:hover{color:var(--bp-ink);background:rgba(255,255,255,.55);border:0}
.bp-chips a.on{background:#fff;color:var(--bp-ink);font-weight:600;box-shadow:0 1px 2px rgba(17,24,39,.08),0 2px 8px rgba(17,24,39,.06)}
.bp-chips a.on small{display:none}
@media (max-width:640px){.bp-chips a{padding:8px 13px;font-size:14px}}

/* ---------- v5 (2026-11-01): multi-column lists (e.g. expired codes) ---------- */
.bp-prose ul.bp-cols{columns:3;column-gap:28px;list-style:none;padding:18px 22px;margin:1.2em 0 1.6em;border:1px solid var(--bp-line);border-radius:14px;background:#fafbfc}
.bp-prose ul.bp-cols li{break-inside:avoid;margin:0;padding:7px 0 7px 22px;position:relative;font-family:ui-monospace,"JetBrains Mono",Consolas,monospace;font-size:15px;color:#6b7280;text-decoration:line-through;text-decoration-color:rgba(208,48,80,.45);border-bottom:1px dashed #eceef2}
.bp-prose ul.bp-cols li::before{content:"";position:absolute;left:4px;top:50%;width:8px;height:8px;margin-top:-4px;border-radius:50%;background:#e2a3b0}
.bp-rtl .bp-prose ul.bp-cols li{padding:7px 22px 7px 0}.bp-rtl .bp-prose ul.bp-cols li::before{left:auto;right:4px}
@media (max-width:900px){.bp-prose ul.bp-cols{columns:2}}
@media (max-width:420px){.bp-prose ul.bp-cols{columns:1}}

/* Sticky sidebar: share + CTA keep their full height; a long table of contents scrolls on its own. */
.bp-sticky>.bp-share,.bp-sticky>.bp-cta{flex-shrink:0}
.bp-sticky>.bp-toc{flex:0 1 auto;min-height:0;overflow-y:auto;scrollbar-width:thin;overscroll-behavior:contain}
@media (max-height:760px){.bp-sticky{gap:12px}.bp-sticky>.bp-share{padding-block:12px}.bp-sticky>.bp-cta{padding:16px}.bp-sticky>.bp-cta p{display:none}}
@media (max-height:560px){.bp-sticky>.bp-toc{display:none}}