:root{color-scheme:dark;--bg:var(--pa-bg);--panel:var(--pa-surface);--ink:var(--pa-text);--muted:var(--pa-text-muted);--line:var(--pa-border);--gold:var(--pa-accent);font-family:Arial,Tahoma,sans-serif;background:var(--bg);color:var(--ink)}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button,select{font:inherit}a,button,select{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,select:focus-visible{outline:2px solid var(--gold);outline-offset:5px}img{display:block;max-width:100%;height:auto}button,a,select{touch-action:manipulation}.wrap{width:min(1280px,calc(100% - 80px));margin-inline:auto}.skip{position:absolute;top:-100px;left:20px;background:var(--gold);color:var(--bg);padding:12px;z-index:20}.skip:focus{top:10px}.header{min-height:104px;display:flex;align-items:center;gap:40px;border-bottom:1px solid var(--line)}.logo{width:142px;height:50px;object-fit:contain}.nav{display:flex;align-items:center;gap:28px;font-size:14px}.nav a{padding-block:15px;color:var(--muted)}.nav a:hover,.nav a[aria-current=page],.action:hover,.language:hover{color:var(--gold)}.actions{display:flex;align-items:center;gap:14px;margin-inline-start:auto}.action{min-height:48px;display:inline-flex;align-items:center;gap:10px;padding:12px 14px;font-size:14px;font-weight:600}.language{display:inline-flex;align-items:center;position:relative;direction:ltr}.language select{appearance:none;color:inherit;min-height:48px;width:68px;border:0;background:transparent;padding:12px 26px 12px 12px;font-size:14px;font-weight:600;cursor:pointer}.language select option{background:var(--bg);color:var(--ink)}.language svg{position:absolute;right:8px;pointer-events:none}.menu{display:none;background:none;color:var(--ink);border:0;padding:12px}.eyebrow{font-size:11px;line-height:1.5;letter-spacing:.15em;font-weight:700;color:var(--gold);text-transform:uppercase}.intro{padding-block:72px 40px;max-width:900px}.intro h1{font-size:clamp(34px,4.4vw,62px);line-height:1.1;letter-spacing:-.035em;font-weight:500;margin:20px 0}.intro p{max-width:660px;font-size:17px;line-height:1.8;color:var(--muted)}.feature{display:grid;grid-template-columns:1.1fr 1fr;border:1px solid var(--line);border-radius:var(--pa-radius-card);overflow:hidden;margin:0 0 64px;background:var(--panel)}.feature>a{overflow:hidden;display:flex;align-items:center;background:var(--bg)}.feature img{width:100%;height:auto;object-fit:contain;aspect-ratio:16/9}.feature-copy{padding:40px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center}.category{color:var(--gold);font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em}.feature h2{font-size:clamp(26px,2.6vw,38px);font-weight:500;line-height:1.3;letter-spacing:-.025em;margin:18px 0}.feature p,.card p{color:var(--muted);font-size:15px;line-height:1.75;margin:0 0 22px}.meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px 16px;font-size:12px;line-height:1.7;color:var(--muted)}.read-link{display:inline-flex;align-items:center;gap:10px;padding-block:12px;color:var(--gold);font-size:14px;font-weight:600;margin-top:8px}.section-head{display:flex;justify-content:space-between;gap:20px;align-items:baseline;margin-bottom:24px}.section-head h2{font-size:26px;font-weight:500;margin:0}.section-head span{font-size:13px;color:var(--muted)}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px;margin-bottom:72px}.card{min-width:0}.card-image{display:block;border-radius:var(--pa-radius-card);overflow:hidden;margin-bottom:23px}.card img{width:100%;aspect-ratio:16/10;object-fit:contain;background:var(--bg)}.card h3{font-size:23px;line-height:1.4;font-weight:500;letter-spacing:-.02em;margin:12px 0}.card h3 a:hover{color:var(--gold)}.cta{padding:38px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:30px;margin-block:56px}.cta h2{font-size:27px;line-height:1.4;font-weight:500;margin:0 0 8px}.cta p{font-size:14px;line-height:1.8;color:var(--muted);margin:0}.primary{display:inline-flex;align-items:center;gap:14px;padding:14px 22px;min-height:48px;background:var(--gold);color:var(--bg);border:1px solid var(--gold);border-radius:var(--pa-radius-control);white-space:nowrap;font-size:14px;font-weight:600}.primary:hover{background:var(--pa-accent)}.footer{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:30px 40px;font-size:12px;line-height:1.8;color:var(--muted);flex-wrap:wrap}.footer-links{display:flex;gap:20px;flex-wrap:wrap}.footer a:hover{color:var(--gold)}.breadcrumb{display:flex;gap:9px;flex-wrap:wrap;color:var(--muted);font-size:12px;margin:32px 0}.breadcrumb a:hover{color:var(--gold)}.article-head{max-width:980px;margin:42px auto 36px}.article-head h1{font-size:clamp(32px,4.3vw,58px);font-weight:500;line-height:1.2;letter-spacing:-.025em;margin:20px 0}.article-head .dek{max-width:780px;color:var(--muted);font-size:18px;line-height:1.8;margin:0 0 24px}.article-hero{margin:0}.article-hero img{width:100%;aspect-ratio:16/8;object-fit:contain;background:var(--bg);border-radius:var(--pa-radius-card)}.article-hero figcaption{font-size:11px;color:var(--muted);margin:12px 0 0;line-height:1.7}.reading{display:grid;grid-template-columns:210px minmax(0,760px);justify-content:center;gap:60px;margin:54px 0 0;align-items:start}.toc{position:sticky;top:28px;font-size:12px;line-height:1.7}.toc h2{font-size:11px;letter-spacing:.08em;color:var(--gold);text-transform:uppercase;margin:0 0 18px}.toc a{display:block;padding:8px 0;color:var(--muted)}.toc a:hover{color:var(--ink)}.article-body{min-width:0;font-size:17px;line-height:1.9}.article-body .lead{font-size:20px;line-height:1.85;margin-top:0;color:var(--ink)}.article-body section{scroll-margin-top:28px}.article-body h2{font-weight:500;font-size:29px;line-height:1.4;letter-spacing:-.02em;margin:44px 0 18px}.article-body p{margin:0 0 21px;color:var(--pa-text-muted)}.article-body li{margin:0 0 13px;padding-inline-start:5px;color:var(--pa-text-muted)}.article-body ul,.article-body ol{padding-inline-start:23px;margin:22px 0 30px}.article-body li::marker{color:var(--gold)}.prompt{margin:28px 0;padding:24px;border:1px solid var(--line);border-radius:var(--pa-radius-card);background:var(--panel)}.prompt-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px}.prompt-head strong{font-size:12px;color:var(--gold);font-weight:600}.copy{background:none;border:1px solid var(--line);border-radius:var(--pa-radius-control);color:var(--ink);padding:7px 10px;min-height:36px;cursor:pointer;font-size:12px}.copy:hover{border-color:var(--gold);color:var(--gold)}.prompt pre{white-space:pre-wrap;overflow-wrap:anywhere;margin:0;font:inherit;font-size:14px;line-height:1.9}.takeaway{border-inline-start:2px solid var(--gold);padding:8px 0 8px 24px;margin:42px 0}.takeaway strong{font-size:12px;color:var(--gold)}.takeaway p{margin:12px 0 0}.sources{border-top:1px solid var(--line);padding-top:22px;margin-top:38px;font-size:13px;line-height:1.8}.sources h2{font-size:20px;margin-top:0}.sources a{color:var(--gold);text-decoration:underline;text-underline-offset:4px;overflow-wrap:anywhere}.sources p{font-size:12px;color:var(--muted)}.milestones{border:1px solid var(--line);padding:22px;border-radius:var(--pa-radius-card);margin:30px 0}.milestones h2{font-size:20px;margin:0 0 16px}.milestones dl{margin:0}.milestones dl>div{padding:12px 0;border-top:1px solid var(--line)}.milestones dt{font-weight:600;font-size:14px}.milestones dd{margin:5px 0 0;color:var(--muted);font-size:13px}.milestones a{color:var(--gold)}.related{margin-top:72px;padding-top:42px;border-top:1px solid var(--line)}.related .cards{margin-bottom:0}.not-found{max-width:700px;padding-block:90px}.not-found h1{font-size:44px;font-weight:500}.not-found p{color:var(--muted);line-height:1.8}html[lang=ar]{font-family:Tahoma,Arial,sans-serif}html[lang=ar] .eyebrow,html[lang=ar] .category{letter-spacing:0}html[lang=ar] h1,html[lang=ar] h2,html[lang=ar] h3{letter-spacing:0;line-height:1.55}html[dir=rtl] .takeaway{padding-inline:24px 0}html[dir=rtl] .arrow{display:inline-block;transform:scaleX(-1)}
@media(max-width:1050px){.wrap{width:calc(100% - 48px)}.header{gap:24px}.nav{gap:18px}.feature-copy{padding:28px}.cards{gap:22px}.reading{grid-template-columns:170px minmax(0,1fr);gap:32px}.logo{width:124px}}
@media(max-width:760px){.header{min-height:90px;gap:12px;position:relative}.logo{width:108px;height:44px}.menu{display:inline-flex}.nav{display:none;position:absolute;top:100%;inset-inline-start:0;background:var(--bg);border:1px solid var(--line);border-radius:var(--pa-radius-control);width:min(320px,100%);padding:14px;z-index:5}.nav.is-open{display:flex;flex-direction:column;align-items:stretch;gap:0}.nav a{padding:12px}.actions{gap:0}.action{padding-inline:10px}.intro{padding-top:48px}.intro h1{font-size:40px}.intro p{font-size:16px}.feature{grid-template-columns:1fr;margin-bottom:44px}.feature img{aspect-ratio:16/9}.feature-copy{padding:26px}.feature h2{font-size:29px}.cards{grid-template-columns:1fr;gap:36px;margin-bottom:44px}.card{display:grid;grid-template-columns:1fr}.card h3{font-size:24px}.card-image{margin-bottom:18px}.card img{aspect-ratio:16/9}.section-head span{display:none}.reading{display:block;margin-top:32px}.toc{position:static;padding-bottom:22px;margin-bottom:28px;border-bottom:1px solid var(--line)}.toc a{padding-block:5px}.article-head{margin-top:30px}.article-head h1{font-size:37px}.article-head .dek{font-size:16px}.article-hero img{aspect-ratio:16/10}.article-body{font-size:16px}.article-body .lead{font-size:18px}.article-body h2{font-size:26px}.prompt{padding:18px}.cta{align-items:flex-start;flex-direction:column;margin-block:40px}.footer{gap:14px;align-items:flex-start;flex-direction:column}.related{margin-top:44px}}
@media(max-width:420px){.wrap{width:calc(100% - 32px)}.header{gap:4px}.logo{width:96px}.action{padding-inline:6px;font-size:13px}.language select{width:58px;font-size:13px;padding-inline:8px 22px}.menu{padding:9px}.intro h1{font-size:33px}.feature-copy{padding:22px}.article-head h1{font-size:31px}.article-body h2{font-size:24px}.article-body .lead{font-size:17px}.article-body{line-height:1.9}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important}}

/* Public navigation and footer match the landing page; content keeps its reading measure. */
.header.wrap,.footer.wrap{width:min(1360px,calc(100% - 96px))}.header{gap:24px;justify-content:space-between}.navigation{margin-inline-start:auto}.nav{gap:24px;font-size:14px}.nav a{color:var(--pa-text);white-space:nowrap}.actions{gap:10px;margin-inline-start:0;flex-shrink:0}.action{height:48px;padding:12px 22px;gap:14px;font-size:14px;font-weight:600;line-height:22px;white-space:nowrap}.language select{font-size:14px}.menu{align-items:center;justify-content:center;gap:14px;min-height:48px;font-size:14px;font-weight:600;cursor:pointer}.menu:hover{color:var(--gold)}.footer{justify-content:flex-start;gap:24px;padding-block:16px 40px;font-size:12px}.footer small{font:inherit;white-space:nowrap}.footer a{padding-block:14px}.footer .social-link{display:inline-flex;align-items:center;justify-content:center;min-width:44px;min-height:44px;padding:10px;margin-inline-start:auto}.action svg{flex-shrink:0}
@media(max-width:1250px){.header{position:relative}.navigation{margin-inline-start:0;margin-inline-end:auto}.menu{display:inline-flex}.nav{display:none;position:absolute;top:calc(100% + 8px);inset-inline-start:0;inset-inline-end:auto;z-index:50;width:min(340px,100%);padding:12px;border:1px solid var(--line);border-radius:var(--pa-radius-control);box-shadow:0 16px 32px #0006;background:var(--bg)}.nav.is-open{display:flex;flex-direction:column;align-items:stretch;gap:0}.nav a{padding:12px 16px;min-height:44px}}
@media(max-width:1050px){.header.wrap,.footer.wrap{width:calc(100% - 48px)}.logo{width:142px}}
@media(max-width:760px){.header.wrap,.footer.wrap{width:calc(100% - 32px)}.header{min-height:104px}.logo{width:120px;height:42px}.footer{align-items:center;flex-direction:row;gap:12px}.footer .social-link{margin-inline-start:auto}.actions{gap:10px}.menu{padding-inline:12px}}
@media(max-width:600px){.header{gap:8px;min-height:88px}.logo{width:102px;height:42px}.actions{gap:6px}.action{padding-inline:10px;gap:7px}.action svg{width:18px}.language select{min-width:60px;width:60px;padding-inline:10px 25px}.menu{padding-inline:10px}.menu span{display:none}}
@media(max-width:360px){.logo{width:82px}.action{padding-inline:8px;font-size:13px}.action svg{display:none}.language select{font-size:13px}}

.site-ending{position:relative;isolation:isolate;background:var(--bg);margin-top:72px}.ending-image{position:absolute;inset:0;z-index:-2;width:100%;height:100%;object-fit:cover;object-position:center;pointer-events:none}.site-ending::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background:linear-gradient(180deg,color-mix(in srgb,var(--pa-bg) 90%,transparent),color-mix(in srgb,var(--pa-bg) 76%,transparent) 18%,color-mix(in srgb,var(--pa-bg) 72%,transparent) 58%,color-mix(in srgb,var(--pa-bg) 66%,transparent) 78%,color-mix(in srgb,var(--pa-bg) 90%,transparent))}.chrome-wrap{width:min(1360px,calc(100% - 96px));margin-inline:auto}.site-finale{display:grid;grid-template-columns:auto auto;align-items:center;justify-content:center;gap:32px 40px;border-block:1px solid var(--pa-border);padding-block:56px}.site-finale>img{width:160px;height:auto;object-fit:contain}.site-finale h2{font-size:clamp(30px,3vw,44px);font-weight:500;letter-spacing:-.03em;line-height:1.1;margin:16px 0 0}.site-finale>.primary{grid-column:1/-1;justify-self:center;margin:0;padding:12px 22px}.site-ending .footer{color:var(--ink);padding-bottom:calc(80px + env(safe-area-inset-bottom,0px))}.site-ending h2,.site-ending .footer{text-shadow:0 2px 12px rgba(0,0,0,.35)}
@media(max-width:1050px){.chrome-wrap{width:calc(100% - 48px)}}@media(max-width:760px){.chrome-wrap{width:calc(100% - 32px)}}@media(max-width:600px){.ending-image{object-position:38% center}.site-finale{grid-template-columns:1fr;justify-items:center;text-align:center;padding-block:40px;gap:24px}.site-finale>img{width:136px}.site-finale h2{font-size:32px}}

.workflow-figure,.inline-figure{margin:34px 0;border:1px solid var(--line);border-radius:var(--pa-radius-card);overflow:hidden;background:var(--pa-surface)}.workflow-figure>figcaption,.inline-figure>figcaption{padding:20px 22px}.workflow-figure figcaption strong,.inline-figure figcaption strong{display:block;font-size:16px;font-weight:500;color:var(--ink);line-height:1.6}.workflow-figure figcaption span,.inline-figure figcaption span{display:block;font-size:12px;line-height:1.8;color:var(--muted);margin-top:7px}.workflow-map{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));padding:0!important;margin:0!important;border-top:1px solid var(--line)}.workflow-map li{margin:0!important;padding:20px!important;border-inline-end:1px solid var(--line);min-width:0}.workflow-map li:last-child{border:0}.workflow-number{display:block;font-size:11px;color:var(--gold);margin-bottom:10px;letter-spacing:.1em}.workflow-map strong{font-size:15px;line-height:1.6;display:block;font-weight:500}.workflow-map p{font-size:12px;line-height:1.8;color:var(--muted);margin:10px 0 0!important}.workflow-equation{text-align:center;padding:18px;background:var(--pa-bg);font-size:clamp(17px,3vw,26px);letter-spacing:.025em;color:var(--gold)}.inline-gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1px;background:var(--line)}.inline-gallery>div{position:relative;min-width:0;background:var(--bg)}.inline-gallery img{width:100%;height:auto;aspect-ratio:3/2;object-fit:cover}.inline-gallery span{display:block;padding:10px 14px;font-size:11px;line-height:1.6;color:var(--muted);background:var(--bg)}.article-hero img{aspect-ratio:16/9}.related .card h3{font-size:21px}
@media(max-width:600px){.workflow-map{grid-template-columns:1fr}.workflow-map li{border-inline-end:0;border-bottom:1px solid var(--line);padding:17px 20px!important}.workflow-map li:last-child{border:0}.inline-gallery{grid-template-columns:1fr}.workflow-figure>figcaption,.inline-figure>figcaption{padding:18px}.inline-gallery img{aspect-ratio:16/10}}

/* Compact navigation stays next to the right-side actions; full menu stays in view. */
@media(max-width:1250px){.header .navigation{margin-inline-start:auto;margin-inline-end:0}.header .nav{left:auto;right:0;inset-inline-start:auto;inset-inline-end:0;max-height:calc(100dvh - 125px);overflow-y:auto;overscroll-behavior:contain;scrollbar-gutter:stable}}

.learning-tool{margin:34px 0;padding:24px;border:1px solid var(--line);border-radius:var(--pa-radius-card);background:var(--pa-surface)}.learning-tool h2{font-size:25px;margin:10px 0 20px}.learning-tool small{display:block;font-size:11px;color:var(--muted);line-height:1.8}.review-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}.review-tabs button{background:transparent;border:1px solid var(--line);color:var(--ink);padding:10px 14px;border-radius:var(--pa-radius-control);min-height:44px;cursor:pointer;font-size:13px}.review-tabs button:hover{border-color:var(--gold)}.review-tabs button[aria-pressed=true]{background:var(--gold);border-color:var(--gold);color:var(--bg)}.learning-tool [hidden]{display:none}.learning-tool p{font-size:15px;min-height:56px}.count-inputs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-bottom:20px}.count-inputs label{display:flex;flex-direction:column;font-size:12px;gap:8px;min-width:0}.count-inputs input{width:100%;min-height:44px;background:var(--bg);border:1px solid var(--line);border-radius:var(--pa-radius-control);color:var(--ink);font:inherit;font-size:17px;padding:10px}.count-inputs output{grid-column:1/-1;font-size:24px;color:var(--gold);line-height:1.7}.count-inputs input:focus-visible{outline:2px solid var(--gold);outline-offset:3px}@media(max-width:420px){.learning-tool{padding:18px}.count-inputs{grid-template-columns:1fr}.review-tabs button{font-size:12px;padding-inline:11px}}

.inline-gallery img{aspect-ratio:auto;height:auto;object-fit:contain}

:root{--panel:var(--pa-surface);--ink:var(--pa-text);--muted:var(--pa-text-muted);--line:var(--pa-border);--gold:var(--pa-accent)}.header,.site-ending{font-family:Inter,-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","Segoe UI",Roboto,sans-serif}.header .logo{width:142px}@media(max-width:760px){.header .logo{width:120px}}@media(max-width:600px){.header .logo{width:102px}}@media(max-width:360px){.header .logo{width:82px}}@media(max-width:1250px){.header .nav,html[dir=rtl] .header .nav{inset-inline:unset;left:auto;right:0}}

/* Public blog chrome shares the Studio wordmark box and alphabetic-body alignment. */
.header:not(.workflow-header){min-height:calc(var(--pa-header-logo-height) + 2 * var(--pa-header-block-space) + 1px);height:auto;padding-block:var(--pa-header-block-space);align-items:flex-end}
.header:not(.workflow-header)>a:first-child{display:flex;align-items:flex-end;height:var(--pa-header-logo-height);line-height:0}
.header:not(.workflow-header) .logo{width:114px;height:var(--pa-header-logo-height)}
.header:not(.workflow-header) .actions{align-items:flex-end}
.header:not(.workflow-header) :is(.menu,.action){height:44px;min-height:44px;padding-block:24px 0;line-height:20px}
.header:not(.workflow-header) :is(.menu,.action)>span{position:relative;top:2px}
.header:not(.workflow-header) :is(.menu,.action)>svg{position:relative;top:3px}
.header:not(.workflow-header) .language{height:44px}
.header:not(.workflow-header) .language select{position:relative;top:3px;height:44px;min-height:44px;padding-block:24px 0;line-height:20px;font-size:16px}
.header:not(.workflow-header) .language>svg{top:37px;transform:translateY(-50%)}
.header:not(.workflow-header) .pa-language-toggle{height:44px;min-height:44px;padding-block:24px 0;line-height:20px;font-size:16px;border:0}
.header:not(.workflow-header) .pa-language-toggle>span,.header:not(.workflow-header) .pa-language-chevron{position:relative;top:3px}
@media(min-width:1251px){
 .header:not(.workflow-header) .navigation{flex:1;min-width:0;margin-inline:0}
 .header:not(.workflow-header) .nav{justify-content:center}
 .header:not(.workflow-header) .nav a{display:inline-flex;align-items:center;height:44px;min-height:44px;padding-block:24px 0;line-height:20px}
 .header:not(.workflow-header) .nav a>span{position:relative;top:2px}
}
@media(max-width:600px){.header:not(.workflow-header) .logo{width:102px}}
@media(max-width:360px){.header:not(.workflow-header) .logo{width:82px}}

.material-study[hidden]{display:none}.material-study figure{margin:0}.material-study img{width:100%;height:auto;border-radius:var(--pa-radius-card)}.material-study figcaption,.material-note{font-size:12px!important;line-height:1.8;color:var(--muted)!important;margin-top:10px}.material-study .prompt{margin-top:18px}.material-variations{margin-block:34px}

.coupon-reveal{margin:34px 0;padding:26px;border:1px solid var(--pa-border);border-radius:var(--pa-radius-card);background:var(--pa-surface)}.coupon-reveal figcaption h3{font-size:26px;line-height:1.4;margin:10px 0}.coupon-reveal figcaption p,.coupon-reveal small,.coupon-status{font-size:12px!important;line-height:1.8;color:var(--muted)!important}.coupon-surface{position:relative;margin-block:22px;height:150px;border:1px solid var(--pa-control-border);border-radius:var(--pa-radius-card);overflow:hidden;background:var(--pa-surface-raised)}.coupon-value{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;color:var(--pa-text)}.coupon-value span{font-size:12px}.coupon-value strong{font-size:clamp(26px,5vw,38px);font-weight:600;letter-spacing:.08em}.coupon-surface canvas{position:absolute;inset:0;width:100%;height:100%;touch-action:none;cursor:crosshair}.coupon-surface canvas{transition:opacity 450ms ease-out}.coupon-surface canvas.is-clearing{opacity:0;pointer-events:none}.coupon-surface canvas[hidden]{display:none}@media(prefers-reduced-motion:reduce){.coupon-surface canvas{transition:none}}.coupon-actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.coupon-actions .copy{min-height:48px;padding:10px 18px}.coupon-status{margin:16px 0 10px!important}.coupon-reveal small{display:block}.coupon-reveal.is-revealed .coupon-surface{border-color:var(--gold)}.coupon-reveal.is-ended .coupon-surface{opacity:.65}@media(max-width:420px){.coupon-reveal{padding:18px}.coupon-reveal figcaption h3{font-size:23px}.coupon-value strong{font-size:28px}}

/* Interactive controls appear only after their script is ready. */
.header [hidden],.count-inputs[hidden],.count-fallback[hidden]{display:none!important}
.nojs-chrome{padding-block:16px;border-bottom:1px solid var(--line)}
.nojs-navigation{display:none;gap:6px 18px;flex-wrap:wrap}
.nojs-chrome a{display:inline-flex;align-items:center;min-height:44px;padding:10px 4px;color:var(--ink);text-decoration:underline;text-underline-offset:4px}
.nojs-chrome a[aria-current=page]{color:var(--gold)}
.nojs-language-links{display:flex;flex-wrap:wrap;gap:20px}
@media(max-width:1250px){.nojs-navigation{display:flex}.nojs-language-links{border-top:1px solid var(--line);margin-top:10px;padding-top:8px}}

/* Approved design-variation gallery */
.variation-gallery{margin:44px 0;padding:24px;border:1px solid var(--pa-border);border-radius:var(--pa-radius-card);background:var(--pa-surface);min-width:0;scroll-margin-top:24px}.variation-gallery [hidden]{display:none!important}.variation-heading h2{margin:10px 0 12px!important;font-size:clamp(25px,3vw,36px);line-height:1.16}.variation-heading p{color:var(--pa-text-muted)}.variation-controls{display:flex;gap:18px;justify-content:space-between;align-items:end;margin:24px 0 14px}.variation-controls label{display:grid;gap:7px;font-size:13px;color:var(--pa-text-muted);min-width:0}.variation-controls select{max-width:100%;min-height:44px;color:var(--pa-text);background:var(--pa-bg);border:1px solid var(--pa-control-border);border-radius:var(--pa-radius-control);padding:8px 12px;font:inherit}.variation-arrows{display:flex;align-items:center;gap:10px;flex-shrink:0}.variation-gallery button{cursor:pointer;min-height:44px;border:1px solid var(--pa-control-border);border-radius:var(--pa-radius-control);background:var(--pa-surface-raised);color:var(--pa-accent);padding:8px 13px;font:inherit}.variation-arrows button{min-width:44px;font-size:20px}.variation-gallery :is(button,a,select,input,summary):focus-visible{outline:2px solid var(--pa-accent);outline-offset:4px}.variation-stage{margin:0!important}.variation-viewport{position:relative;isolation:isolate;overflow:hidden;border:1px solid var(--pa-border);border-radius:var(--pa-radius-card);background:var(--pa-surface);--source-share:50%}.variation-viewport>img{display:block;width:100%;height:auto;aspect-ratio:1672/941;object-fit:contain}.variation-result{position:absolute;inset:0;clip-path:inset(0 0 0 var(--source-share));transition:opacity .18s ease}.variation-result.is-loading{opacity:.45}.variation-source-badge,.variation-result-badge{position:absolute;top:10px;background:color-mix(in srgb,var(--pa-bg) 86%,transparent);color:var(--pa-text);border:1px solid var(--pa-border);padding:5px 8px;font-size:11px;pointer-events:none}.variation-source-badge{left:10px}.variation-result-badge{right:10px}.variation-divider{position:absolute;top:0;bottom:0;left:var(--source-share);width:2px;background:var(--pa-accent);transform:translateX(-1px);pointer-events:none}.variation-stage figcaption{display:flex;gap:16px;align-items:start;justify-content:space-between;padding:14px 0;color:var(--pa-text)}.variation-stage figcaption>span{display:grid;gap:6px;min-width:0}.variation-stage figcaption [data-var-description]{font-size:13px;line-height:1.55;color:var(--pa-text-muted)}.variation-stage .copy{flex-shrink:0;white-space:nowrap}.variation-slider label{display:grid;gap:8px;font-size:13px;color:var(--pa-text-muted)}.variation-slider input{width:100%;accent-color:var(--pa-accent);min-height:34px;margin:0}.variation-slider p{font-size:12px!important;color:var(--pa-text-muted)!important;margin:4px 0 18px!important}.variation-brief{padding:12px 15px;margin:12px 0 22px;border:1px solid var(--pa-border);border-radius:var(--pa-radius-card)}.variation-brief summary{cursor:pointer;min-height:30px;color:var(--pa-accent)}.variation-brief p{font-size:14px!important;line-height:1.7!important}.variation-brief [role=status]{display:block;font-size:12px;padding-top:7px;color:var(--pa-text-muted)}.variation-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:24px}.variation-card{min-width:0;border:1px solid var(--pa-border);border-radius:var(--pa-radius-card);overflow:hidden;background:var(--pa-bg)}.variation-card-link{display:block;height:100%;text-decoration:none!important;color:var(--pa-text)!important;transition:background .18s ease,border-color .18s ease}.variation-card-link:hover,.variation-card-link[aria-pressed=true]{background:var(--pa-selected-bg);box-shadow:inset 0 0 0 1px var(--pa-accent)}.variation-thumb{position:relative}.variation-thumb img{width:100%;height:auto;aspect-ratio:16/9;object-fit:contain;display:block}.variation-thumb>span{position:absolute;inset-inline-start:7px;top:7px;font-size:10px;background:color-mix(in srgb,var(--pa-bg) 86%,transparent);color:var(--pa-accent);padding:3px 5px}.variation-card h3{font-size:14px!important;line-height:1.35;margin:12px 11px 6px!important;color:var(--pa-accent)}.variation-card p{font-size:12px!important;line-height:1.55!important;margin:0 11px 14px!important;color:var(--pa-text-muted)}.variation-english{font-size:11px;display:block;margin:0 11px 8px;color:var(--pa-text-muted)}.variation-dialog{color:var(--pa-text);background:var(--pa-surface);border:1px solid var(--pa-border);border-radius:var(--pa-radius-card);width:min(1220px,94vw);max-width:94vw;max-height:94dvh;padding:18px;box-sizing:border-box;overflow:auto}.variation-dialog::backdrop{background:#000d;backdrop-filter:blur(5px)}.variation-dialog-top{display:flex;gap:18px;align-items:start;justify-content:space-between}.variation-dialog-top h2{font-size:24px!important;margin:7px 0 12px!important}.variation-dialog-top button{font-size:25px;min-width:44px;line-height:1;padding:7px}.variation-dialog .eyebrow{font-size:10px}.variation-dialog figure{margin:10px 0!important}.variation-dialog img{display:block;width:100%;height:auto;border-radius:var(--pa-radius-card)}.variation-dialog figcaption{font-size:14px;color:var(--pa-text-muted);line-height:1.6;padding:10px 0}.variation-modal-controls{display:flex;align-items:center;justify-content:space-between;gap:12px}.variation-modal-controls button{font-size:13px}.variation-modal-controls [role=status]{font-size:13px;color:var(--pa-text)}html[dir=rtl] .variation-arrows span[aria-hidden]{display:inline-block;transform:scaleX(-1)}@media(max-width:700px){.variation-gallery{padding:15px;margin:28px 0}.variation-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.variation-controls{align-items:stretch;flex-direction:column;gap:12px}.variation-arrows{justify-content:space-between}.variation-stage figcaption{flex-direction:column;gap:12px}.variation-stage .copy{align-self:flex-start}.variation-dialog{padding:12px}.variation-source-badge,.variation-result-badge{font-size:10px;max-width:44%;padding:4px 5px}.variation-dialog .eyebrow{letter-spacing:1px}}@media(max-width:360px){.variation-card h3{font-size:13px!important;margin-inline:8px!important}.variation-card p{margin-inline:8px!important}.variation-modal-controls{flex-wrap:wrap}.variation-modal-controls [role=status]{order:3;flex-basis:100%;text-align:center}}@media(prefers-reduced-motion:reduce){.variation-gallery *{transition:none!important}.variation-dialog::backdrop{backdrop-filter:none}}

.variation-card-link>p{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden}

/* Direct in-image comparison control */
.variation-viewport{touch-action:pan-y;user-select:none;-webkit-user-select:none;cursor:ew-resize}.variation-viewport>img{-webkit-user-drag:none}.variation-gallery .variation-compare-handle{position:absolute;z-index:3;inset-block:0;left:clamp(22px,var(--source-share),calc(100% - 22px));transform:translateX(-50%);width:44px;height:100%;min-height:0;padding:0;border:0;border-radius:0;background:transparent;color:var(--pa-accent);cursor:ew-resize;touch-action:none;box-shadow:none}.variation-compare-grip{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:grid;place-items:center;width:44px;height:44px;box-sizing:border-box;border:1px solid var(--pa-accent);border-radius:var(--pa-radius-control);background:color-mix(in srgb,var(--pa-bg) 86%,transparent);box-shadow:0 3px 12px #0007;transition:background .12s ease-out,color .12s ease-out}.variation-compare-handle:hover .variation-compare-grip,.is-comparing .variation-compare-grip{background:var(--pa-accent);color:var(--pa-on-accent)}.variation-gallery .variation-compare-handle:focus-visible{outline:none}.variation-compare-handle:focus-visible .variation-compare-grip{outline:2px solid var(--pa-accent);outline-offset:4px}.variation-compare-instructions{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip-path:inset(50%)!important;white-space:nowrap!important;border:0!important}

.pa-payment-methods{display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;max-width:100%;min-width:0}.pa-payment-marks{display:flex;flex-wrap:wrap;align-items:center;gap:8px}.pa-payment-mark{height:38px;min-width:70px;padding:5px 8px;border:1px solid #45483b;border-radius:5px;background:#fff;display:inline-flex;align-items:center;justify-content:center}.pa-payment-mark img{width:62px;height:28px;object-fit:contain}.pa-payment-methods small{font-size:12px;color:var(--pa-text-muted,#b6b7ad);line-height:1.5}.footer .pa-payment-methods{flex-basis:100%;justify-content:flex-end;padding-top:12px}.commerce-currency{margin:28px 0 18px;display:flex;align-items:center;gap:22px}.commerce-currency label{min-width:190px}.commerce-currency p{color:var(--pa-text-muted);font-size:13px;max-width:650px}@media(max-width:600px){.commerce-currency{align-items:stretch;flex-direction:column;gap:8px}.footer .pa-payment-methods{justify-content:flex-start}}
.pa-payment-mark[data-method="samsungpay"],.pa-payment-mark[data-method="stcpay"]{background:#141414}

/* Compact payment signatures share the Instagram row; wallet badges keep their larger size. */
.lp-footer-social,.footer-social{display:flex;align-items:center;gap:10px;margin-inline-start:auto;max-width:100%;direction:ltr;min-width:0}
.pa-editorial .lp-footer .lp-footer-social .lp-social-link,html[dir=rtl] .pa-editorial .lp-footer .lp-footer-social .lp-social-link,.footer .footer-social .social-link{margin:0;flex-shrink:0}
.lp-footer .lp-footer-social .pa-payment-methods--compact,.footer .footer-social .pa-payment-methods--compact{flex-basis:auto;justify-content:flex-start;padding:0;flex-wrap:nowrap;gap:12px}
.pa-payment-methods--compact .pa-payment-marks{flex-wrap:nowrap;gap:6px}
.pa-payment-methods--compact .pa-payment-mark{height:20px;min-width:0;width:42px;padding:1px 3px;border-radius:3px;flex-shrink:0}
.pa-payment-methods--compact .pa-payment-mark img{width:36px;height:16px;object-fit:contain}
.pa-payment-methods--compact small{font-size:11px;line-height:20px;white-space:nowrap}
.pa-payment-methods--compact small a,.footer .pa-payment-methods--compact small a{padding:0;color:inherit}
@media(max-width:760px){.lp-footer-social,.footer-social{flex-basis:100%;margin-inline-start:0;gap:6px}}
@media(max-width:520px){.pa-payment-methods--compact small{display:none}.pa-payment-methods--compact .pa-payment-mark{width:36px;padding-inline:2px}.pa-payment-methods--compact .pa-payment-mark img{width:30px}.pa-payment-methods--compact .pa-payment-marks{gap:4px}}

/* Owner-provided STC mark is purple/green on a transparent canvas. */
.pa-payment-mark[data-method="stcpay"]{background:#fff}

/* Reader participation stays within the article's calm black and gold palette. */
.blog-engagement{margin:64px auto 0;padding:38px;border:1px solid var(--line);border-radius:var(--pa-radius-card);background:var(--pa-surface);max-width:1030px;scroll-margin-top:24px;min-width:0}
.blog-engagement [hidden]{display:none!important}.blog-engagement h2{font-size:clamp(25px,3vw,35px);font-weight:500;letter-spacing:-.025em;line-height:1.3;margin:12px 0}.blog-engagement h3,.blog-engagement h4{font-weight:500;margin:0 0 12px;line-height:1.45}.blog-engagement h3{font-size:23px}.blog-engagement h4{font-size:17px}.blog-engagement p{font-size:14px;line-height:1.8;color:var(--muted);margin:0 0 18px}.engagement-top{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:42px}.engagement-like-row{display:flex;flex-wrap:wrap;align-items:center;gap:12px 24px;margin-top:24px}
.blog-engagement :is(button,a,input,textarea):focus-visible{outline:2px solid var(--gold);outline-offset:4px}.blog-engagement button{font:inherit;cursor:pointer;min-height:44px;border:1px solid var(--pa-control-border);border-radius:var(--pa-radius-control);background:var(--pa-surface-raised);color:var(--ink);padding:10px 14px;transition:background 150ms ease-out,border-color 150ms ease-out,color 150ms ease-out}.blog-engagement button:disabled{opacity:.5;cursor:default}.blog-engagement .engagement-like{display:inline-flex;align-items:center;gap:10px;font-size:14px;font-weight:600}.engagement-like[aria-pressed=true]{color:var(--gold);border-color:var(--gold)}.engagement-like[aria-pressed=true] svg{fill:color-mix(in srgb,var(--pa-accent) 15%,transparent)}.engagement-like-count{padding-inline-start:10px;border-inline-start:1px solid var(--pa-border);min-width:22px;text-align:center;font-variant-numeric:tabular-nums}.engagement-comment-link{font-size:13px;color:var(--gold);min-height:44px;display:inline-flex;align-items:center;gap:9px}.engagement-share{padding-inline-start:32px;border-inline-start:1px solid var(--line);min-width:0}.engagement-share h3{font-size:16px}.engagement-share-actions{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:15px}.engagement-share-actions button{display:inline-flex;align-items:center;gap:8px;font-size:13px}.engagement-social-links{display:flex;flex-wrap:wrap;gap:2px 16px}.engagement-social-links a{display:inline-flex;align-items:center;gap:4px;min-height:36px;font-size:12px;color:var(--pa-text-muted)}.engagement-social-links a span{font-size:11px;color:var(--pa-accent)}.blog-engagement .engagement-share-status{font-size:12px;margin:10px 0 0;color:var(--gold)}.engagement-status{margin-top:22px!important;font-size:13px!important;min-height:0}.engagement-status:empty{display:none}.engagement-retry{margin-bottom:12px;font-size:13px!important}
.engagement-comments{border-top:1px solid var(--line);margin-top:32px;padding-top:30px;scroll-margin-top:24px}.engagement-comments-head p{margin-bottom:26px}.engagement-comments-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:36px}.engagement-comments-grid>div,.engagement-comment-form{min-width:0}.engagement-comment{padding:20px 0;border-top:1px solid var(--line)}.engagement-comment:first-child{padding-top:4px;border-top:0}.engagement-comment header{display:grid;grid-template-columns:32px minmax(0,1fr);gap:4px 10px;align-items:center;margin-bottom:12px}.engagement-avatar{grid-row:span 2;display:grid;place-items:center;width:32px;height:32px;border:1px solid var(--pa-border);border-radius:50%;background:var(--pa-surface-raised);color:var(--pa-accent);font-size:15px}.engagement-comment strong{font-size:13px;overflow-wrap:anywhere;font-weight:600;line-height:1.4}.engagement-comment time{font-size:11px;color:var(--pa-text-muted)}.blog-engagement .engagement-comment p{font-size:14px;white-space:pre-wrap;overflow-wrap:anywhere;margin:0}.engagement-comment-empty{font-size:13px!important;padding:16px 0;max-width:330px}.engagement-comment-form{background:var(--pa-surface);border:1px solid var(--pa-border);border-radius:var(--pa-radius-card);padding:24px}.engagement-comment-form>p{font-size:12px;margin-bottom:20px}.engagement-comment-form fieldset{margin:0;padding:0;border:0;min-width:0;display:grid;gap:16px}.engagement-comment-form label,.engagement-copy-fallback label{display:grid;gap:8px;font-size:12px;color:var(--pa-text-muted)}.engagement-comment-form :is(input,textarea),.engagement-copy-fallback input{width:100%;min-width:0;box-sizing:border-box;border:1px solid var(--pa-control-border);background:var(--pa-bg);color:var(--ink);border-radius:var(--pa-radius-control);padding:12px 13px;font:inherit;font-size:14px;line-height:1.6}.engagement-comment-form input{min-height:46px}.engagement-comment-form textarea{resize:vertical;min-height:135px}.engagement-comment-form :is(input,textarea)::placeholder{color:var(--pa-text-muted);opacity:1}.engagement-comment-form fieldset:disabled{opacity:.6}.engagement-form-bottom{display:flex;align-items:center;justify-content:space-between;gap:12px}.engagement-form-bottom>span{font-size:11px;color:var(--pa-text-muted);white-space:nowrap;direction:ltr}.blog-engagement .engagement-submit{display:inline-flex;align-items:center;justify-content:center;gap:15px;color:var(--pa-on-accent);background:var(--gold);border-color:var(--gold);font-size:13px;font-weight:600;min-height:46px}.blog-engagement .engagement-form-status{font-size:13px;color:var(--pa-text-muted);margin:14px 0 0}.engagement-form-status:empty{display:none}.engagement-more{font-size:13px!important;margin-top:12px}.engagement-copy-fallback{margin-top:14px}.engagement-copy-fallback input{font-size:12px}
@media(hover:hover){.blog-engagement button:enabled:hover{border-color:var(--gold);background:var(--pa-selected-bg)}.blog-engagement .engagement-submit:enabled:hover{background:var(--pa-accent)}.engagement-social-links a:hover{color:var(--gold);text-decoration:underline;text-underline-offset:4px}}
@media(max-width:760px){.blog-engagement{padding:26px;margin-top:42px}.engagement-top{grid-template-columns:minmax(0,1fr);gap:26px}.engagement-share{border-inline-start:0;border-top:1px solid var(--line);padding-inline-start:0;padding-top:22px}.engagement-comments-grid{grid-template-columns:minmax(0,1fr);gap:28px}.engagement-comments-head h3{font-size:23px}.engagement-comment-form{padding:22px}.engagement-like-row{gap:8px 18px}}
@media(max-width:420px){.blog-engagement{padding:20px}.blog-engagement h2{font-size:26px}.engagement-comment-form{padding:17px}.engagement-form-bottom{gap:8px}.blog-engagement .engagement-submit{padding-inline:12px;font-size:12px}.engagement-social-links{gap:1px 14px}}
@media(prefers-reduced-motion:reduce){.blog-engagement *{transition:none!important}}

/* Instagram uses the device share sheet; Snapchat uses its documented URL flow. */
.engagement-social-links [data-instagram-share]{display:inline-flex;align-items:center;gap:4px;min-height:44px;padding:0;border:0;border-radius:var(--pa-radius-card);background:transparent;color:var(--pa-text-muted);font-size:12px}.engagement-social-links [data-instagram-share] span{font-size:11px;color:var(--pa-accent)}.engagement-instagram-help{margin-top:14px;padding:12px 14px;border:1px solid var(--line);border-radius:var(--pa-radius-card);background:var(--pa-surface)}.blog-engagement .engagement-instagram-help p{font-size:12px;margin-bottom:8px}.engagement-instagram-help a{display:inline-flex;align-items:center;gap:5px;min-height:44px;color:var(--gold);font-size:13px}.blog-engagement .engagement-noscript-share{font-size:12px;margin-top:12px}.engagement-noscript-share a{overflow-wrap:anywhere}@media(hover:hover){.engagement-social-links [data-instagram-share]:enabled:hover{background:transparent;color:var(--gold);text-decoration:underline;text-underline-offset:4px}}


/* Static workflow hub: useful without JavaScript, including its language links. */
.workflow-nav{display:flex;flex-wrap:wrap;align-items:center;gap:20px;margin-inline-start:auto}.workflow-nav a{display:inline-flex;align-items:center;min-height:44px;font-size:14px;color:var(--muted)}.workflow-nav a:hover{color:var(--gold)}.workflow-header{gap:24px}.workflow-header>.action{white-space:nowrap}.workflow-header+.wrap .article-body .read-link{white-space:normal;display:inline;overflow-wrap:anywhere}@media(max-width:600px){.workflow-header{flex-wrap:wrap;gap:8px;padding-block:12px}.workflow-header>.action{margin-inline-start:auto}.workflow-nav{order:3;flex-basis:100%;justify-content:flex-start;gap:24px}.workflow-header .logo{width:120px}}

/* Approved Arabic typography; same cached fonts as the Studio and homepage. */
@font-face {
  font-family: Tajawal;
  src: url('/fonts/Tajawal-Regular-v1.woff2') format('woff2');
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  unicode-range: U+0600-06FF,U+0750-077F,U+08A0-08FF,U+FB50-FDFF,U+FE70-FEFF;
}
@font-face {
  font-family: Tajawal;
  src: url('/fonts/Tajawal-Medium-v1.woff2') format('woff2');
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  unicode-range: U+0600-06FF,U+0750-077F,U+08A0-08FF,U+FB50-FDFF,U+FE70-FEFF;
}
@font-face {
  font-family: Tajawal;
  src: url('/fonts/Tajawal-Bold-v1.woff2') format('woff2');
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  unicode-range: U+0600-06FF,U+0750-077F,U+08A0-08FF,U+FB50-FDFF,U+FE70-FEFF;
}
html[lang=ar],html[lang=ar] .header,html[lang=ar] .site-ending{font-family:Tajawal,Arial,Tahoma,sans-serif}

/* Editorial refinement, 21 October: the same reading flow with a clear review destination. */
:root{--blog-soft:var(--pa-surface);--blog-border:var(--pa-border);--blog-muted:var(--pa-text-muted);--blog-champagne:var(--pa-accent)}
.article-head{max-width:1030px;margin-block:54px 40px}.article-head h1{max-width:1000px;font-size:clamp(34px,4.3vw,61px);line-height:1.16;letter-spacing:-.035em}.article-head .category,.feature-copy .category{display:inline-flex;align-items:center;gap:10px;font-size:11px;letter-spacing:.11em}.article-head .category::before,.feature-copy .category::before{content:"";height:1px;width:26px;background:var(--gold)}.article-head .dek{max-width:760px;font-size:18px;line-height:1.75;color:var(--blog-muted)}.article-head .meta{border-top:1px solid var(--line);padding-top:19px;gap:8px 22px}.article-hero{border:1px solid var(--line);border-radius:var(--pa-radius-card);overflow:hidden;background:var(--blog-soft)}.article-hero img{border-radius:0;object-fit:contain}.article-hero figcaption{margin:0;padding:14px 20px;font-size:12px;line-height:1.7;color:var(--blog-muted)}.reading{gap:64px;margin-top:64px}.toc{padding:20px 0;border-block:1px solid var(--line)}.toc a{line-height:1.65;padding-block:10px}.article-body{line-height:1.9}.article-body h2{margin-top:48px}.article-body .lead{font-size:21px;line-height:1.8}.takeaway{padding:24px 28px!important;border:1px solid var(--pa-border);border-inline-start:3px solid var(--gold);border-radius:var(--pa-radius-card);background:var(--pa-surface)}[dir=rtl] .takeaway{border-radius:var(--pa-radius-card)}.takeaway strong{letter-spacing:.08em}.takeaway p{margin-bottom:0}.feature{border-radius:var(--pa-radius-card);background:var(--pa-surface)}.feature>a{padding:20px;background:var(--pa-bg)}.feature img{border-radius:var(--pa-radius-card)}.feature-copy{padding:38px}.feature .read-link{margin-top:auto;padding-top:24px}.cards{gap:24px}.card{border:1px solid var(--line);border-radius:var(--pa-radius-card);background:var(--pa-surface);overflow:hidden;display:flex;flex-direction:column}.card-image{margin:0;border-radius:0;background:var(--pa-bg)}.card>div{padding:24px;display:flex;flex-direction:column;flex:1}.card .meta{margin-top:auto;padding-top:8px}.card h3{font-size:22px;line-height:1.4}.card p{font-size:14px}.related{padding-top:48px}.related .section-head{margin-bottom:28px}
.blog-engagement{max-width:1152px;margin-top:80px;padding:40px;border:1px solid var(--pa-border);border-radius:var(--pa-radius-card);background:var(--pa-surface);box-shadow:0 20px 65px #0002;overflow:hidden}.engagement-top{display:block}.engagement-introduction{position:relative;max-width:770px}.blog-engagement h2{font-size:clamp(30px,3.4vw,43px);line-height:1.18;margin:12px 0 16px}.blog-engagement p{color:var(--blog-muted);line-height:1.8}.engagement-introduction>p{max-width:670px;font-size:16px}.engagement-like-row{gap:12px 22px;margin-top:22px}.blog-engagement .engagement-like{background:var(--pa-surface-raised);border-color:var(--pa-border);border-radius:var(--pa-radius-card);padding:11px 16px;min-height:46px;font-weight:500}.engagement-like-count{border-color:var(--pa-border)}.engagement-comment-link{font-size:14px}.engagement-comments{margin-top:30px;padding-top:30px}.engagement-comments-head{display:flex;justify-content:space-between;align-items:baseline;gap:16px}.engagement-comments-head h3{font-size:20px;margin-bottom:18px}.engagement-comments-head p{font-size:13px;max-width:380px;margin-bottom:20px}.engagement-comments-grid{grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:24px;align-items:stretch}.engagement-comment-form{padding:28px;background:var(--pa-surface);border-color:var(--pa-border);border-radius:var(--pa-radius-card)}.engagement-comment-form h4{font-size:22px;margin-bottom:10px}.engagement-comment-form>p{font-size:13px;line-height:1.8;max-width:490px;margin-bottom:24px}.engagement-comment-form label,.engagement-copy-fallback label{font-size:13px;color:var(--pa-text);gap:9px}.engagement-comment-form fieldset{gap:20px}.engagement-comment-form :is(input,textarea){background:var(--pa-bg);border-color:var(--pa-control-border);font-size:16px;border-radius:var(--pa-radius-control);padding:13px 15px}.engagement-comment-form input{min-height:48px}.engagement-comment-form textarea{min-height:148px}.engagement-comment-form :is(input,textarea)::placeholder{color:var(--pa-text-muted)}.engagement-comment-form fieldset:disabled{opacity:.72}.blog-engagement .engagement-submit{min-height:48px;padding:12px 18px;border-radius:var(--pa-radius-card);font-size:14px}.engagement-form-bottom{gap:12px;margin-top:2px}.engagement-form-bottom>span{font-size:12px;color:var(--blog-muted)}.engagement-community{padding:28px;border:1px solid var(--line);border-radius:var(--pa-radius-card);background:var(--pa-bg)}.engagement-community>h4{font-size:20px;padding-bottom:20px;border-bottom:1px solid var(--line);margin-bottom:20px}.blog-engagement .engagement-comment-empty{max-width:340px;padding:18px 0;margin:0;font-size:14px!important;line-height:1.9}.engagement-comment{padding:22px 0}.engagement-comment header{grid-template-columns:38px minmax(0,1fr);gap:5px 12px}.engagement-avatar{width:38px;height:38px;border-color:var(--pa-border);background:var(--pa-surface-raised);color:var(--blog-champagne);font-size:16px}.engagement-comment strong{font-size:14px}.engagement-comment time{font-size:12px}.blog-engagement .engagement-comment p{line-height:1.85}.blog-engagement .engagement-status{margin-block:22px 0!important;padding:13px 16px;border-inline-start:2px solid var(--blog-champagne);background:var(--pa-selected-bg);color:var(--pa-text-muted);font-size:13px!important;border-radius:var(--pa-radius-card)}.blog-engagement .engagement-status:empty{display:none}.blog-engagement .engagement-retry{margin-top:12px}.engagement-share{border-inline-start:0;border-top:1px solid var(--line);padding:28px 0 0;margin-top:28px}.engagement-share h3{font-size:18px;margin-bottom:16px}.engagement-share-actions{float:inline-end;gap:8px;margin-top:-47px;margin-bottom:20px}.engagement-share-actions button{min-height:44px;font-size:13px;background:transparent}.engagement-social-links{clear:both;display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:10px}.engagement-social-links a,.engagement-social-links [data-instagram-share]{display:flex;flex-direction:column;justify-content:center;align-items:center;gap:9px;min-width:0;min-height:76px;padding:13px 8px;border:1px solid var(--pa-border);border-radius:var(--pa-radius-card);background:var(--pa-surface);color:var(--pa-text);text-decoration:none;font-size:12px;line-height:1.25;transition:background .16s ease,border-color .16s ease,color .16s ease}.engagement-social-links svg{width:22px;height:22px;flex-shrink:0;stroke-width:1.55}.engagement-social-links .engagement-social-name{font-size:12px;color:inherit}.engagement-instagram-help{margin-top:18px;border-color:var(--pa-border);padding:16px 18px;background:var(--pa-surface)}.blog-engagement .engagement-instagram-help p{font-size:13px}.engagement-share-status:empty{display:none}.blog-engagement .engagement-share-status{font-size:13px;margin-top:14px}.blog-engagement [hidden]{display:none!important}
@media(hover:hover){.engagement-social-links a:hover,.engagement-social-links [data-instagram-share]:enabled:hover{background:var(--pa-selected-bg);border-color:var(--blog-champagne);color:var(--gold);text-decoration:none}.card:hover{border-color:var(--pa-accent)}.card-image img{transition:transform .25s ease}.card:hover .card-image img{transform:scale(1.015)}}
@media(max-width:1050px){.reading{gap:36px}.blog-engagement{padding:30px}.engagement-comment-form,.engagement-community{padding:22px}.engagement-comments-head{display:block}.engagement-comments-head p{max-width:none}.engagement-social-links{gap:8px}.engagement-social-links a,.engagement-social-links [data-instagram-share]{font-size:11px;padding-inline:5px}.feature-copy{padding:28px}.card>div{padding:22px}}
@media(max-width:760px){.article-head{margin-block:35px 28px}.article-head h1{font-size:clamp(31px,6vw,44px);line-height:1.25}.article-head .dek{font-size:16px}.article-hero{border-radius:var(--pa-radius-card)}.article-hero figcaption{padding:12px 16px;font-size:11px}.reading{margin-top:34px}.toc{padding:18px 0}.article-body .lead{font-size:18px}.takeaway{padding:20px!important}.feature>a{padding:14px}.feature-copy{padding:26px}.blog-engagement{margin-top:48px;padding:24px;border-radius:var(--pa-radius-card)}.engagement-comments-grid{grid-template-columns:minmax(0,1fr);gap:18px}.engagement-introduction>p{font-size:15px}.engagement-comments{padding-top:24px}.engagement-share-actions{float:none;margin:0 0 18px}.engagement-social-links{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.engagement-community{min-height:150px}.engagement-comment-form>p{font-size:13px}.engagement-comment-link{font-size:13px}.engagement-share{margin-top:24px;padding-top:24px}.related{margin-top:48px}.card h3{font-size:23px}}
@media(max-width:420px){.blog-engagement{padding:20px}.blog-engagement h2{font-size:29px}.engagement-comments-head h3{font-size:20px}.engagement-comment-form,.engagement-community{padding:18px}.engagement-comment-form h4{font-size:21px}.engagement-form-bottom{align-items:flex-start;flex-direction:column;gap:14px}.blog-engagement .engagement-submit{width:100%;font-size:14px}.engagement-social-links{grid-template-columns:repeat(3,minmax(0,1fr))}.engagement-social-links a,.engagement-social-links [data-instagram-share]{min-height:78px}.card>div{padding:20px}.feature-copy{padding:22px}.article-head h1{font-size:32px}}
html[lang=ar] .article-head h1{line-height:1.45;letter-spacing:0}html[lang=ar] .article-head .category,html[lang=ar] .feature-copy .category,html[lang=ar] .takeaway strong{letter-spacing:0}html[lang=ar] .blog-engagement h2{line-height:1.45}html[lang=ar] .engagement-social-name{font-family:Arial,sans-serif}html[lang=ar] .engagement-social-links{direction:ltr}
@media(prefers-reduced-motion:reduce){.card-image img{transition:none}.card:hover .card-image img{transform:none}}

/* The landing footer is shared by the public blog and signed-in workspace. */
.pa-site-footer{box-sizing:border-box;display:flex;align-items:center;gap:24px;flex-wrap:wrap;width:min(var(--pa-page-width,1360px),calc(100% - 2 * var(--pa-page-gutter,48px)));margin-inline:auto;margin-block-start:var(--pa-footer-rule-space);padding:calc(var(--pa-footer-rule-space) - var(--pa-space-3)) 0 calc(80px + env(safe-area-inset-bottom,0px) + var(--pa-local-toolbar-space,0px));border-top:1px solid var(--pa-line,var(--pa-border));color:var(--pa-pearl);font-family:inherit;font-size:12px;line-height:1.5;direction:ltr}
.pa-site-footer a,.pa-site-footer button{color:inherit;text-decoration:none;font:inherit;background:none;border:0;padding:14px 0;cursor:pointer}
.pa-site-footer small{font:inherit;white-space:nowrap}
.pa-site-footer-social{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-left:auto;max-width:100%;min-width:0;direction:ltr}
.pa-site-footer-payments{display:flex;align-items:center;gap:12px;max-width:100%;min-width:0}
.pa-site-footer-marks{display:flex;align-items:center;gap:6px;flex-wrap:nowrap}
.pa-site-footer-mark{box-sizing:border-box;height:20px;width:42px;padding:1px 3px;border:1px solid var(--pa-border);border-radius:3px;background:#fff;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}
.pa-site-footer-mark img{display:block;width:36px;height:16px;object-fit:contain}
.pa-site-footer-payments small{font-size:11px;line-height:20px;color:var(--pa-text-muted)}
.pa-site-footer-payments small a{padding:0}
.pa-site-footer-links{display:inline-flex;align-items:center;gap:6px;flex-shrink:0}
.pa-site-footer .pa-site-footer-links a{display:inline-flex;align-items:center;justify-content:center;min-width:44px;min-height:44px;padding:10px;box-sizing:border-box}
.pa-site-footer a:focus-visible,.pa-site-footer button:focus-visible{outline:2px solid var(--pa-accent);outline-offset:4px}
@media(hover:hover){.pa-site-footer a:hover,.pa-site-footer button:hover{color:var(--pa-accent)}}
@media(max-width:760px){.pa-site-footer{gap:12px}.pa-site-footer-social{flex-basis:100%;margin-left:0;gap:6px}}
@media(max-width:520px){.pa-site-footer-payments small{display:none}.pa-site-footer-mark{width:36px;padding-inline:2px}.pa-site-footer-mark img{width:30px}.pa-site-footer-marks{gap:4px}}
.pa-site-ending{margin-top:56px;background:var(--pa-bg)}
.pa-site-finale{box-sizing:border-box;width:min(var(--pa-page-width,1360px),calc(100% - 2 * var(--pa-page-gutter,48px)));margin-inline:auto;display:grid;grid-template-columns:auto auto;align-items:center;justify-content:center;gap:32px 40px;border-top:1px solid var(--pa-line,var(--pa-border));padding-block:56px;color:var(--pa-text)}
.pa-site-finale>img{display:block;width:160px;height:auto;object-fit:contain}
.pa-site-finale-eyebrow{font-size:11px;font-weight:600;letter-spacing:.12em;color:var(--pa-accent)}
.pa-site-finale h2{font-size:clamp(30px,3vw,44px);font-weight:500;letter-spacing:-.03em;line-height:1.1;margin:16px 0 0}
.pa-site-finale .pa-site-finale-action{display:inline-flex;align-items:center;justify-content:center;gap:12px;grid-column:1/-1;justify-self:center;margin:0;padding:14px 22px;min-height:48px;border:1px solid var(--pa-accent);border-radius:var(--pa-radius-control);background:var(--pa-accent);color:var(--pa-on-accent);font:inherit;font-size:14px;font-weight:600;text-decoration:none;cursor:pointer}
.pa-site-finale-action:focus-visible{outline:2px solid var(--pa-text);outline-offset:4px}
@media(max-width:600px){.pa-site-finale{grid-template-columns:1fr;justify-items:center;text-align:center;padding-block:40px;gap:24px}.pa-site-finale>img{width:136px}.pa-site-finale h2{font-size:32px}}

/* Shared text-only header feedback; the underline never changes text metrics. */
:is(.lp-nav nav a,.lp-nav-actions>.lp-outline,.header .nav a,.header .action,.pa-workspace-nav>button)>span{position:relative}
:is(.lp-nav nav a,.lp-nav-actions>.lp-outline,.header .nav a,.header .action,.pa-workspace-nav>button)>span::after{content:"";position:absolute;inset-inline:0;bottom:-4px;height:1px;background:currentColor;transform:scaleX(0);transform-origin:left center;transition:transform 180ms ease-out;pointer-events:none}
:is(.lp-nav nav a,.lp-nav-actions>.lp-outline,.header .nav a,.header .action,.pa-workspace-nav>button):is(:hover,:focus-visible,[aria-current=page])>span::after{transform:scaleX(1)}
.pa-upgraded-shell .pa-studio-topbar.pa-signed-in-header .pa-workspace-nav>button[aria-current]::after{content:none}
@media(prefers-reduced-motion:reduce){:is(.lp-nav nav a,.lp-nav-actions>.lp-outline,.header .nav a,.header .action,.pa-workspace-nav>button)>span::after{transition:none}}

/* Header text shares one scale. Keep logo, alignment and target geometry in their owners. */
.pa-landing.pa-editorial .lp-nav :is(nav a,.lp-menu-toggle,.lp-nav-actions>.lp-outline,.pa-language-toggle,.pa-language-menu button,.pa-language-code),
.pa-upgraded-shell .pa-studio-topbar.pa-signed-in-header :is(.pa-workspace-nav>button,.pa-topbar-action,.pa-studio-navigation>button,.pa-language-toggle,.pa-language-menu button,.pa-language-code,.pa-profile-dropdown>button),
.header:not(.workflow-header) :is(.nav a,.action,.menu,.pa-language-toggle,.pa-language-menu button,.pa-language-code){
 font-family:var(--pa-font-ui);
 font-size:var(--pa-nav-font-size);
 font-weight:var(--pa-nav-font-weight);
}

.pa-language-switch{position:relative;display:inline-flex;align-items:center;flex-shrink:0;direction:ltr}
.pa-language-toggle{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-width:64px;min-height:44px;padding:10px 12px;color:inherit;background:transparent;border:1px solid transparent;border-radius:var(--pa-radius-control);font:inherit;font-size:14px;font-weight:600;cursor:pointer}
.pa-language-toggle:hover,.pa-language-toggle[aria-expanded=true]{color:var(--pa-gold,var(--pa-accent))}
.pa-language-toggle:focus-visible,.pa-editorial .pa-language-toggle:focus-visible{outline:1px solid var(--pa-pearl,var(--pa-accent));outline-offset:3px;box-shadow:none}
.pa-language-chevron{flex:none;pointer-events:none}
.pa-language-menu{position:absolute;left:12px;right:auto;top:calc(100% + 4px);z-index:100000;min-width:128px;width:max-content;max-width:calc(100vw - 24px);padding:4px 0;background:transparent;color:var(--pa-pearl,var(--pa-text));border:0;border-radius:0;box-shadow:none;direction:ltr;isolation:isolate}
.pa-language-menu::before{content:"";position:absolute;inset:-12px -18px;z-index:-1;pointer-events:none;background:radial-gradient(ellipse at center,color-mix(in srgb,var(--pa-bg) 94%,transparent) 0%,color-mix(in srgb,var(--pa-bg) 82%,transparent) 48%,transparent 78%);filter:blur(9px)}
.pa-language-menu button{display:flex;align-items:center;justify-content:flex-start;gap:12px;width:100%;min-height:44px;padding:8px 0;border:0;border-radius:0;background:transparent;color:inherit;font:inherit;font-size:14px;text-align:left;cursor:pointer;box-shadow:none;text-shadow:0 1px 8px color-mix(in srgb,var(--pa-bg) 60%,transparent);transition:color 180ms ease-out,text-shadow 180ms ease-out}
.pa-language-menu button[aria-checked=true]{font-weight:700}
.pa-language-menu button:focus-visible,.pa-editorial .pa-language-menu button:focus-visible{background:transparent;color:var(--pa-gold,var(--pa-accent));outline:none;box-shadow:none;text-shadow:0 0 12px color-mix(in srgb,var(--pa-bg) 48%,transparent);text-decoration:underline;text-underline-offset:5px;text-decoration-thickness:1px}
.pa-language-code{flex:0 0 23px;font-size:11px;letter-spacing:.06em;opacity:.8}
@media(hover:hover){.pa-language-menu button:hover{background:transparent;color:var(--pa-gold,var(--pa-accent));box-shadow:none;text-shadow:0 0 12px color-mix(in srgb,var(--pa-bg) 48%,transparent)}}
@media(prefers-reduced-motion:reduce){.pa-language-menu button{transition:none}}
.pa-sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}html[lang=ar] body{font-family:Tahoma,Arial,sans-serif}html[dir=rtl] .mt-configuration-column,html[dir=rtl] .pa-builder-summary{text-align:right}html[dir=rtl] .mt-prompt,html[dir=rtl] pre[dir=auto]{text-align:start}html[dir=rtl] .lp-plan-pair,html[dir=rtl] .lp-large-pair,html[dir=rtl] .pa-comparison,html[dir=rtl] .pa-annotation-canvas-viewport{direction:ltr}html[dir=rtl] input[type=email],html[dir=rtl] input[type=password],html[dir=rtl] input[type=url],html[dir=rtl] .mt-break{direction:ltr;text-align:start}html[dir=rtl] .mt-model-picker,html[dir=rtl] .pa-library-card-copy{text-align:right}html[dir=rtl] .pa-builder-range input{direction:ltr}html[dir=rtl] .lp-arrow-icon{transform:scaleX(-1)}

/* Compact language list, without the previous blurred dark halo. */
.pa-language-menu{padding:6px 12px;background:var(--pa-menu-surface);border-radius:var(--pa-radius-control)}
.pa-language-menu::before{content:none}
.pa-language-menu button{transition:color 140ms ease-out;text-shadow:none}
.pa-language-menu button:hover,.pa-language-menu button:focus-visible{color:var(--pa-gold,var(--pa-accent));text-shadow:none}

.pa-language-menu button{color:var(--pa-menu-text,var(--pa-text))}.pa-language-menu button:hover,.pa-language-menu button:focus-visible{background:var(--pa-selected-bg);color:var(--pa-menu-text,var(--pa-text))}