@font-face{font-family:Mirqam;src:url(./brand-font.otf) format("opentype");font-display:swap}
/* Mirqam blog: shared semantic palette, original wordmarks and product fonts. */
:root{color-scheme:light;--mq-canvas:#f1f6f7;--mq-surface:#fff;--mq-glass:#ffffffed;--mq-ink:#172740;--mq-muted:#556375;--mq-line:#d3e1e5;--mq-accent:#0f6f74;--mq-primary:#172740;--mq-on-primary:#fff;--mq-tint:#eaf4f4;--mq-glow:#d8ecee;--mq-shadow:0 14px 40px #17274008;--mq-radius:22px;--mq-control:14px;--mq-font:Mirqam,Tahoma,Arial,sans-serif}
html[data-theme=dark]{color-scheme:dark;--mq-canvas:#0e1a29;--mq-surface:#172740;--mq-glass:#172740ed;--mq-ink:#eaf4f4;--mq-muted:#b9c9dd;--mq-line:#30465f;--mq-accent:#8ac0c4;--mq-primary:#177e83;--mq-tint:#1b3c49;--mq-glow:#163646;--mq-shadow:0 14px 40px #030b181c}
html[data-product=pos]{--mq-canvas:#f7faf9;--mq-ink:#173a43;--mq-muted:#586f72;--mq-accent:#117980;--mq-primary:#12868c;--mq-tint:#e9f2ed;--mq-glow:#e2efeb}
html[data-product=pos][data-theme=dark]{--mq-canvas:#0e1a29;--mq-ink:#eaf4f4;--mq-muted:#b9c9dd;--mq-accent:#8ac0c4;--mq-primary:#177e83;--mq-tint:#1b3c49;--mq-glow:#163646}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;background:radial-gradient(ellipse at 90% 0,var(--mq-glow),transparent 850px),var(--mq-canvas);color:var(--mq-ink);font-family:var(--mq-font);font-size:16px;line-height:1.9;-webkit-font-smoothing:antialiased}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent;touch-action:manipulation}a{color:var(--mq-accent);text-underline-offset:5px}button{cursor:pointer}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--mq-accent);outline-offset:5px}h1,h2,h3,p{margin:0}h1,h2,h3{line-height:1.55}h1{font-size:clamp(34px,4.8vw,60px);letter-spacing:-1px}h2{font-size:28px}h3{font-size:22px}.wrap{width:min(1160px,calc(100% - 64px));margin-inline:auto}.skip{position:fixed;inset-block-start:-100px;inset-inline-start:24px;z-index:100;background:var(--mq-surface);padding:12px 20px;border-radius:var(--mq-control)}.skip:focus{inset-block-start:12px}.site-header{width:min(1280px,calc(100% - 48px));margin:16px auto 0;border:1px solid var(--mq-line);border-radius:24px;background:var(--mq-glass);box-shadow:var(--mq-shadow)}.bar{display:flex;justify-content:space-between;align-items:center;gap:24px;min-height:78px;padding:12px 26px}.brand{display:inline-flex;align-items:center;gap:14px;color:var(--mq-ink);text-decoration:none;flex-shrink:0}.wordmark{width:76px;height:52px;display:block;object-fit:contain}.wordmark-night{display:none}html[data-theme=dark] .wordmark-day{display:none}html[data-theme=dark] .wordmark-night{display:block}.brand-label{padding-inline-start:14px;border-inline-start:1px solid var(--mq-line);font-size:21px;font-weight:700;line-height:1.5}.brand-label small{display:block;font-family:Arial,sans-serif;font-weight:400;font-size:8px;letter-spacing:1.3px;margin-top:3px;line-height:1.5}.nav{display:flex;align-items:center;gap:25px}.nav a{text-decoration:none;color:var(--mq-muted);font-size:14px}.nav a:hover,.nav a[aria-current=page]{color:var(--mq-accent)}.nav a[aria-current=page]{position:relative}.nav a[aria-current=page]:after{content:"";display:block;position:absolute;bottom:-9px;right:0;left:0;height:2px;background:var(--mq-accent)}.header-actions{display:flex;align-items:center;gap:10px}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:46px;padding:10px 21px;border:1px solid transparent;border-radius:var(--mq-control);background:var(--mq-primary);color:var(--mq-on-primary);text-decoration:none;font-weight:700;font-size:14px}.button:hover{filter:brightness(1.08)}.button.secondary{background:var(--mq-surface);color:var(--mq-ink);border-color:var(--mq-line)}.theme-button{width:44px;height:44px;display:grid;place-items:center;border:1px solid var(--mq-line);border-radius:var(--mq-control);color:var(--mq-ink);background:var(--mq-surface)}.icon{width:23px;height:23px;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;fill:none;flex-shrink:0}.sun{display:none}html[data-theme=dark] .moon{display:none}html[data-theme=dark] .sun{display:block}.hero{display:grid;grid-template-columns:1.1fr 1fr;gap:70px;align-items:center;padding-block:72px 66px}.eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--mq-accent);font-size:13px;font-weight:700}.eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor;flex-shrink:0}.hero h1{margin:18px 0}.hero h1 span{color:var(--mq-accent)}.lead{color:var(--mq-muted);font-size:18px;line-height:2;max-width:680px}.hero-actions{margin-top:25px;display:flex;gap:15px;align-items:center;flex-wrap:wrap}.hero-note{font-size:12px;color:var(--mq-muted)}.featured{position:relative;overflow:hidden;padding:32px;border:1px solid #4a6879;border-radius:28px;background:linear-gradient(135deg,#172740,#204c59);color:#fff;box-shadow:0 25px 60px #163f441c}.featured:before,.featured:after{content:"";position:absolute;width:240px;height:240px;border:1px solid #8ac0c42b;border-radius:50%;inset-inline-end:-95px;top:-90px;pointer-events:none}.featured:after{width:300px;height:300px;inset-inline-end:-125px;top:-120px}.featured-top{display:flex;align-items:center;justify-content:space-between;gap:20px;position:relative;color:#d7e9ea;font-size:12px}.feature-icon{display:grid;place-items:center;width:52px;height:52px;border:1px solid #ffffff25;background:#ffffff0d;border-radius:16px}.feature-icon .icon{width:28px;height:28px}.featured h2{margin:30px 0 14px;font-size:27px;position:relative}.featured p{font-size:15px;color:#d7e9ea;line-height:1.9}.featured a{display:inline-flex;align-items:center;gap:12px;color:#fff;text-decoration:none;font-size:14px;margin-top:25px;border-bottom:1px solid #8ac0c4;padding-bottom:6px}.featured a:hover{color:#b3d6d8}.section-top{display:flex;justify-content:space-between;gap:20px;align-items:end;border-top:1px solid var(--mq-line);padding-top:28px;margin-bottom:28px}.section-top h2{font-size:29px;margin-top:5px}.count{color:var(--mq-muted);font-size:12px;white-space:nowrap}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;margin-bottom:64px}.card{display:flex;flex-direction:column;min-width:0;background:var(--mq-glass);border:1px solid var(--mq-line);border-radius:var(--mq-radius);padding:28px;box-shadow:var(--mq-shadow);transition:transform .2s,border-color .2s,box-shadow .2s}.card:hover{transform:translateY(-3px);border-color:var(--mq-accent);box-shadow:0 15px 35px #1727400d}.card-top{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px}.card-icon{width:46px;height:46px;display:grid;place-items:center;border:1px solid var(--mq-line);border-radius:14px;background:var(--mq-tint);color:var(--mq-accent)}.num{font-family:Arial,sans-serif;font-variant-numeric:tabular-nums;font-size:12px;color:var(--mq-muted)}.card h3{margin-bottom:12px;font-size:24px}.card h3 a{color:var(--mq-ink);text-decoration:none}.card h3 a:hover{color:var(--mq-accent)}.card p{font-size:15px;color:var(--mq-muted);line-height:2;margin-bottom:24px}.card-foot{display:flex;justify-content:space-between;align-items:center;gap:14px;padding-top:18px;border-top:1px solid var(--mq-line);margin-top:auto}.read{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-size:14px;font-weight:700}.reading-time{color:var(--mq-muted);font-size:12px;white-space:nowrap}.end-cta{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:35px;border:1px solid var(--mq-line);border-radius:var(--mq-radius);background:var(--mq-tint);margin-bottom:70px}.end-cta h2{font-size:27px;margin-bottom:8px}.end-cta p{font-size:15px;color:var(--mq-muted)}.end-cta .button{flex-shrink:0}.site-footer{background:#172740;color:#eaf4f4;padding:44px 0 22px}.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:50px}.site-footer .brand{color:white}.site-footer .brand-label{border-color:#3a5265}.site-footer .wordmark-day{display:none}.site-footer .wordmark-night{display:block}.site-footer p{color:#b9c9dd;font-size:14px;line-height:2;margin-top:17px;max-width:380px}.site-footer nav{display:flex;flex-direction:column;gap:10px;align-items:start;font-size:14px}.site-footer strong{margin-bottom:5px}.site-footer a:not(.brand){color:#b9c9dd;text-decoration:none}.site-footer a:hover{color:#fff}.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid #30465f;margin-top:35px;padding-top:20px;font-size:12px;color:#b9c9dd}.crumb{display:flex;gap:9px;align-items:center;flex-wrap:wrap;font-size:13px;color:var(--mq-muted);padding-top:32px}.crumb a{text-decoration:none}.article-hero{padding-block:30px 36px;max-width:900px}.article-hero h1{font-size:clamp(30px,3.4vw,46px);line-height:1.65;letter-spacing:-.6px;margin:18px 0}.article-hero .lead{max-width:850px;font-size:18px}.meta{display:flex;flex-wrap:wrap;align-items:center;gap:12px;font-size:12px;color:var(--mq-muted);margin-top:20px}.author-icon{display:grid;place-items:center;width:30px;height:30px;border:1px solid var(--mq-line);border-radius:9px;background:var(--mq-surface)}.author-icon .icon{width:18px;height:18px}.article-layout{display:grid;grid-template-columns:minmax(0,800px) minmax(240px,1fr);gap:28px;align-items:start;margin-bottom:65px}.article{min-width:0;background:var(--mq-surface);border:1px solid var(--mq-line);border-radius:var(--mq-radius);padding:40px;font-size:18px;line-height:2.2;box-shadow:var(--mq-shadow)}.article section{scroll-margin-top:30px}.article p{margin-block:18px}.article>.intro{font-size:19px;margin-top:0;padding-bottom:24px;border-bottom:1px solid var(--mq-line)}.article h2{font-size:26px;margin-top:30px;line-height:1.8}.article h2:before{content:"";display:inline-block;width:6px;height:20px;border-radius:4px;background:var(--mq-accent);margin-inline-end:10px;vertical-align:-1px}.article li{margin-block:8px}.article ul{padding-inline-start:24px}.check{background:var(--mq-tint);padding:20px 25px;border:1px solid var(--mq-line);border-radius:18px;margin-block:28px}.check h2{margin:0}.check ul{margin-bottom:0}.sources{font-size:15px}.sources a{overflow-wrap:anywhere}.article .cta{background:#172740;color:#eaf4f4;padding:26px;border-radius:18px;margin-block:30px}.article .cta h2{margin:0;font-size:24px}.article .cta h2:before{display:none}.article .cta p{color:#b9c9dd;font-size:15px;margin-block:12px 20px}.article .cta a{background:#fff;color:#172740}.toc{position:sticky;top:25px;background:var(--mq-glass);border:1px solid var(--mq-line);border-radius:var(--mq-radius);padding:24px;font-size:14px}.toc summary{font-size:16px;font-weight:700;cursor:pointer}.toc ol{padding-inline-start:20px;margin:18px 0}.toc li{margin:10px 0;color:var(--mq-muted);padding-inline-start:3px}.toc a{text-decoration:none}.toc li a{color:var(--mq-muted)}.toc a:hover{color:var(--mq-accent)}.toc-bottom{border-top:1px solid var(--mq-line);padding-top:16px;margin-top:16px}.related{border-top:1px solid var(--mq-line);padding-top:5px}.related li{font-size:16px}.related a{text-decoration:none}.tnum{font-family:Arial,sans-serif;font-variant-numeric:tabular-nums}
@media(min-width:1600px){.wrap{width:min(1220px,calc(100% - 80px))}}
@media(max-width:1000px){.bar{gap:16px;padding-inline:20px}.nav{gap:18px}.nav .nav-family{display:none}.hero{gap:35px}.hero h1{font-size:46px}.featured{padding:27px}.featured h2{font-size:25px}.article-layout{grid-template-columns:minmax(0,1fr) 240px;gap:22px}.article{padding:30px}.footer-grid{gap:30px}}
@media(max-width:760px){.wrap{width:calc(100% - 36px)}.site-header{width:calc(100% - 24px);margin-top:12px;border-radius:20px}.bar{gap:12px;flex-wrap:wrap;padding:12px 16px}.brand{gap:10px}.wordmark{width:61px;height:43px}.brand-label{font-size:18px;padding-inline-start:10px}.brand-label small{font-size:6px;letter-spacing:.7px}.header-actions{margin-inline-start:auto;gap:8px}.header-actions .button{min-height:42px;font-size:12px;padding:8px 13px}.theme-button{width:40px;height:40px;border-radius:12px}.nav{order:3;width:100%;justify-content:center;border-top:1px solid var(--mq-line);padding-top:11px;gap:30px}.nav a{font-size:13px}.nav .nav-family{display:inline}.nav a[aria-current=page]:after{bottom:-5px}.hero{grid-template-columns:1fr;gap:30px;padding-block:36px 38px}.hero h1{font-size:43px;line-height:1.5;letter-spacing:-.5px;margin-block:17px}.lead{font-size:16px}.hero-actions{margin-top:20px}.hero-note{font-size:11px}.featured{padding:25px;border-radius:23px}.featured h2{font-size:25px;margin-top:20px}.featured p{font-size:14px}.featured-top{font-size:11px}.feature-icon{height:43px;width:43px;border-radius:13px}.featured a{margin-top:20px}.section-top{padding-top:22px;margin-bottom:22px}.section-top h2{font-size:25px}.section-top .eyebrow{font-size:11px}.grid{gap:17px;margin-bottom:35px}.card{padding:23px}.card h3{font-size:21px}.card p{font-size:14px}.card-top{margin-bottom:15px}.end-cta{padding:25px;display:block;margin-bottom:40px}.end-cta h2{font-size:25px}.end-cta .button{margin-top:22px}.site-footer{padding-top:34px}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}.footer-about{grid-column:1/-1}.site-footer nav{font-size:13px}.footer-bottom{flex-wrap:wrap;gap:12px;line-height:2}.article-hero{padding-block:22px 28px}.article-hero h1{font-size:32px;line-height:1.7}.article-hero .lead{font-size:16px}.meta{gap:9px;font-size:11px}.crumb{padding-top:25px;font-size:12px}.article-layout{grid-template-columns:1fr;gap:20px;margin-bottom:40px}.toc{grid-row:1;position:static;padding:20px}.article{padding:25px;font-size:17px}.article>.intro{font-size:18px}.article h2{font-size:24px;line-height:1.8}.article .cta{padding:22px}.check{padding:20px}.related li{font-size:15px}}
@media(max-width:580px){.grid{grid-template-columns:1fr}.card h3{font-size:23px}.reading-time{font-size:11px}.count{font-size:11px}.article{padding:22px}.article h2{font-size:22px}.article .cta h2{font-size:22px}.article-hero h1{font-size:30px}}
@media(max-width:360px){.bar{padding-inline:12px}.header-actions .button{padding-inline:10px;font-size:11px}.brand-label small{display:none}.brand-label{font-size:16px}.wordmark{width:52px}.nav{gap:22px}.hero h1{font-size:38px}.wrap{width:calc(100% - 28px)}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.card{transition:none}.card:hover{transform:none}}
@media print{.site-header,.site-footer,.toc,.cta,.related,.crumb{display:none}.article-layout{display:block}.article{border:0;padding:0;box-shadow:none}.wrap{width:100%}body{background:#fff;color:#172740}.article-hero h1{font-size:28px}}

/* Keep the product wordmark and actions together on narrow screens. */
html[data-product=pos] .brand-label small{font-family:var(--mq-font);font-size:10px;letter-spacing:0}
@media(max-width:760px){.bar{display:grid;grid-template-columns:minmax(0,1fr) auto}.brand-label small{display:none}.nav{grid-column:1/-1}}