:root{
  --bg:#F5F6F8;--surface:#FFFFFF;--surface-2:#EEF0F4;--border:#DCE0E8;
  --ink:#141A24;--ink-soft:#333C4A;--muted:#5C6675;
  --accent:#7C3AED;--accent-ink:#6D28D9;
  --coupon:#B4791C;--coupon-bg:#FDF3DF;--coupon-border:#E8C77E;
  --bid:#26A66B;--ask:#D93A3F;--pos:#12946A;--neg:#C43A3F;
  --shadow:0 1px 2px rgba(20,26,36,.06),0 10px 30px rgba(20,26,36,.07);
  --radius:14px;--maxw:760px;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#0B0E14;--surface:#141A24;--surface-2:#1B2330;--border:#28323F;
    --ink:#E6EBF2;--ink-soft:#C7CFDA;--muted:#7C8698;
    --accent:#8B5CF6;--accent-ink:#C4B5FD;
    --coupon:#F5B14C;--coupon-bg:#241B0E;--coupon-border:#5A4527;
    --bid:#26A66B;--ask:#E5484D;--pos:#3DDC97;--neg:#E5484D;
    --shadow:0 1px 2px rgba(0,0,0,.4),0 12px 34px rgba(0,0,0,.4);
  }
}
:root[data-theme="dark"]{
  --bg:#0B0E14;--surface:#141A24;--surface-2:#1B2330;--border:#28323F;
  --ink:#E6EBF2;--ink-soft:#C7CFDA;--muted:#7C8698;
  --accent:#8B5CF6;--accent-ink:#C4B5FD;
  --coupon:#F5B14C;--coupon-bg:#241B0E;--coupon-border:#5A4527;
  --bid:#26A66B;--ask:#E5484D;--pos:#3DDC97;--neg:#E5484D;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 12px 34px rgba(0,0,0,.4);
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);
  font-family:"IBM Plex Sans",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  line-height:1.68;-webkit-font-smoothing:antialiased}
.mono{font-family:"IBM Plex Mono","SF Mono",ui-monospace,Menlo,monospace}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.topbar{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 84%,transparent);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
.topbar .in{max-width:var(--maxw);margin:0 auto;padding:0 24px;display:flex;align-items:center;gap:14px;height:56px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:-.01em;text-decoration:none;color:inherit}
.brand .dot{width:10px;height:10px;border-radius:2px;background:var(--bid);box-shadow:6px 0 0 var(--ask)}
.topbar .cta{margin-left:auto;font-size:.9rem;text-decoration:none;color:var(--accent-ink);font-weight:600;
  border:1px solid var(--accent);border-radius:9px;padding:7px 14px}
.theme-btn{background:none;border:1px solid var(--border);color:var(--muted);border-radius:8px;
  width:32px;height:32px;cursor:pointer;font-size:14px;display:grid;place-items:center}
article{padding:40px 0 20px}
.eyebrow{font-family:"IBM Plex Mono",monospace;font-size:12px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--accent);font-weight:600;margin:0 0 16px;display:flex;gap:12px;align-items:center}
.eyebrow .date{color:var(--muted)}
h1{font-family:"Newsreader",Georgia,serif;font-weight:600;font-size:clamp(2.1rem,5vw,3rem);
  line-height:1.1;letter-spacing:-.01em;margin:0 0 18px;text-wrap:balance}
.standfirst{font-size:1.22rem;color:var(--ink-soft);line-height:1.55;margin:0 0 26px;font-weight:400}
.byline{display:flex;align-items:center;gap:10px;font-size:.9rem;color:var(--muted);
  border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:14px 0;margin-bottom:34px;flex-wrap:wrap}
.byline .who{color:var(--ink-soft);font-weight:600}
article h2{font-family:"Newsreader",Georgia,serif;font-weight:600;font-size:1.72rem;line-height:1.2;
  margin:44px 0 14px;letter-spacing:-.01em;scroll-margin-top:72px}
article h3{font-size:1.14rem;margin:28px 0 8px}
article p{margin:0 0 18px;font-size:1.06rem}
article p a{color:var(--accent-ink);text-decoration:underline;text-underline-offset:2px}
article strong{color:var(--ink)}
.toc{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px 22px;margin:0 0 34px}
.toc h4{margin:0 0 10px;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-family:"IBM Plex Mono",monospace}
.toc ol{margin:0;padding-left:20px;columns:2;column-gap:26px}
.toc li{margin:5px 0}
.toc a{color:var(--ink-soft);text-decoration:none}
.toc a:hover{color:var(--accent-ink)}
@media(max-width:560px){.toc ol{columns:1}}
.verdict{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:24px;margin:8px 0 34px}
.verdict .top{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;margin-bottom:12px}
.verdict .label{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);font-weight:600}
.verdict .best{font-weight:600;font-size:1.1rem}
.verdict p{margin:0;color:var(--ink-soft);font-size:1rem}
.pc{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:8px 0 30px}
.pc .col{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:18px 20px}
.pc h4{margin:0 0 12px;font-size:.98rem;display:flex;align-items:center;gap:8px}
.pc .pros h4{color:var(--pos)}.pc .cons h4{color:var(--neg)}
.pc ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px;font-size:.94rem;color:var(--ink-soft)}
.pc li{padding-left:22px;position:relative;line-height:1.45}
.pc .pros li::before{content:"+";position:absolute;left:4px;color:var(--pos);font-weight:700}
.pc .cons li::before{content:"–";position:absolute;left:5px;color:var(--neg);font-weight:700}
@media(max-width:560px){.pc{grid-template-columns:1fr}}
.coupon{background:var(--coupon-bg);border:1px solid var(--coupon-border);border-radius:var(--radius);
  padding:22px 24px;margin:8px 0 30px;display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.coupon .txt .l{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--coupon);font-weight:600}
.coupon .txt .b{font-size:1.05rem;color:var(--ink);margin-top:4px;font-weight:500}
.coupon .code{font-family:"IBM Plex Mono",monospace;font-weight:600;font-size:1.55rem;letter-spacing:.06em;
  color:var(--ink);border:1px dashed var(--coupon-border);border-radius:10px;padding:9px 18px;background:var(--surface)}
.coupon .go{margin-left:auto;background:var(--accent);color:#ffffff;text-decoration:none;font-weight:600;
  padding:12px 20px;border-radius:11px;font-size:.98rem}
table.tbl{width:100%;border-collapse:collapse;margin:6px 0 26px;font-size:.96rem;overflow:hidden;
  border:1px solid var(--border);border-radius:12px}
table.tbl th,table.tbl td{text-align:left;padding:12px 16px;border-bottom:1px solid var(--border)}
table.tbl th{background:var(--surface-2);font-family:"IBM Plex Mono",monospace;font-size:.78rem;
  letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-weight:600}
table.tbl tr:last-child td{border-bottom:none}
table.tbl .mono{font-weight:500}
.tbl-scroll{overflow-x:auto}
details{border-bottom:1px solid var(--border);padding:16px 2px}
details summary{cursor:pointer;font-weight:600;font-size:1.04rem;list-style:none;display:flex;justify-content:space-between;gap:16px}
details summary::-webkit-details-marker{display:none}
details summary::after{content:"+";color:var(--accent);font-weight:700;font-size:1.25rem;line-height:1}
details[open] summary::after{content:"–"}
details p{margin:12px 0 2px;color:var(--ink-soft);font-size:1rem}
.callout{border-left:3px solid var(--accent);background:var(--surface);padding:14px 18px;border-radius:0 10px 10px 0;
  margin:0 0 22px;color:var(--ink-soft);font-size:.98rem}
footer{border-top:1px solid var(--border);padding:34px 0 60px;color:var(--muted);font-size:.84rem}
footer .disc{max-width:74ch;line-height:1.7;margin:0 0 12px}
footer strong{color:var(--ink-soft)}
/* RTL support (Arabic) */
[dir="rtl"] .coupon .go{margin-left:0;margin-right:auto}
[dir="rtl"] .topbar .cta{margin-left:0;margin-right:auto}
[dir="rtl"] .verdict .top{flex-direction:row}
[dir="rtl"] article p a{text-underline-offset:2px}
[dir="rtl"] .toc ol{padding-left:0;padding-right:20px}
[dir="rtl"] .pc li{padding-left:0;padding-right:22px}
[dir="rtl"] .pc .pros li::before,[dir="rtl"] .pc .cons li::before{left:auto;right:4px}
[dir="rtl"] details summary{text-align:right}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}