/* Scoped to /ai-courses/: no changes to theme layout, Hero or Selected Works. */
#rac-page{--rac-accent:var(--accent,#f31919);--rac-fg:var(--fg,#f7f7f7);--rac-sub:var(--sub,#999);--rac-line:var(--line,#343434);--rac-card:var(--card,#161616);color:var(--rac-fg);padding-top:100px;min-height:70vh;overflow:clip}
#rac-page .rac-container{width:min(1400px,calc(100% - 11.4vw));margin-inline:auto}
#rac-page .rac-hero{min-height:70vh;padding-block:85px 105px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.12fr);align-items:center;gap:6%;border-bottom:1px solid var(--rac-line)}
#rac-page .rac-eyebrow{display:inline-block;color:var(--rac-accent);font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;margin-bottom:22px}
#rac-page .rac-hero h1{font-size:clamp(45px,5.4vw,92px);line-height:1.02;letter-spacing:-.065em;margin:0 0 24px;font-weight:800;overflow-wrap:anywhere}
#rac-page .rac-hero h2{font-size:clamp(19px,2vw,32px);line-height:1.35;margin:0 0 20px;font-weight:500}
#rac-page .rac-hero p,#rac-page .rac-section-heading p{font-size:clamp(13px,1.16vw,16px);color:var(--rac-sub);line-height:1.85;max-width:650px}
#rac-page .rac-button{display:inline-flex;align-items:center;justify-content:center;text-align:center;background:var(--rac-accent);color:#fff;border:1px solid var(--rac-accent);border-radius:100px;padding:17px 27px;font-size:12px;font-weight:700;margin-top:24px;max-width:100%}
#rac-page .rac-button:hover{filter:brightness(1.1)}
#rac-page .rac-hero-media{position:relative;aspect-ratio:16/10;border:1px solid var(--rac-line);background:#111;border-radius:14px;overflow:hidden}
#rac-page .rac-hero-media img,#rac-page .rac-static-cover{width:100%;height:100%;object-fit:cover}
#rac-page .rac-video-trigger{display:flex;width:100%;height:100%;position:relative;align-items:center;justify-content:center;border:0;padding:0;background:#181818;color:#fff;cursor:pointer;overflow:hidden}
#rac-page .rac-video-trigger img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .4s}
#rac-page .rac-video-trigger:hover img{transform:scale(1.025)}
#rac-page .rac-video-trigger:disabled{cursor:default}
#rac-page .rac-video-placeholder{font-weight:700;text-align:center;padding:16px;line-height:1.45}
#rac-page .rac-play{position:relative;z-index:1;width:74px;height:74px;display:grid;place-items:center;border-radius:50%;background:var(--rac-accent);color:#fff;box-shadow:0 6px 30px #0007;font-size:23px;padding-left:4px}
#rac-page .rac-placeholder{height:100%;display:grid;place-content:center;text-align:center;font-size:26px;font-weight:700;color:#eee;line-height:1.35;padding:25px}#rac-page .rac-placeholder small{margin-top:20px;color:#999;font-size:11px;font-weight:400}
#rac-page .rac-section{padding-block:105px;border-bottom:1px solid var(--rac-line)}
#rac-page .rac-section-heading{margin-bottom:42px}#rac-page .rac-section-heading h2{font-size:clamp(34px,4.8vw,68px);line-height:1.14;letter-spacing:-.055em;font-weight:700;margin:0 0 20px;max-width:1000px}
#rac-page .rac-tabs{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:30px}
#rac-page .rac-tab{border:1px solid var(--rac-line);color:var(--rac-fg);background:transparent;padding:12px 21px;border-radius:50px;font-size:12px}
#rac-page .rac-tab.active{background:var(--rac-accent);border-color:var(--rac-accent);color:#fff}
#rac-page .rac-videos{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;align-items:start}#rac-page .rac-video-card{min-width:0}#rac-page .rac-video-card[hidden]{display:none!important}
#rac-page .rac-video-frame{border:1px solid var(--rac-line);background:var(--rac-card);overflow:hidden;border-radius:12px}#rac-page .rac-video-frame.rac-vertical{aspect-ratio:9/16}#rac-page .rac-video-frame.rac-wide{aspect-ratio:16/9}#rac-page .rac-video-frame iframe,#rac-page .rac-hero-media iframe,#rac-page video.rac-player{display:block;width:100%;height:100%;border:0;object-fit:contain;background:#000}
#rac-page .rac-video-info{display:flex;gap:10px;align-items:start;margin:16px 0 4px}#rac-page .rac-video-info span{color:var(--rac-accent);font-size:11px;padding-top:4px}#rac-page .rac-video-info h3{font-size:13px;line-height:1.5;margin:0;flex:1;min-width:0}#rac-page .rac-video-info a{font-size:10px;white-space:nowrap;color:var(--rac-sub);margin-top:4px}
#rac-page .rac-plans{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;align-items:stretch}
#rac-page .rac-plan{padding:32px 30px;display:flex;flex-direction:column;background:var(--rac-card);border:1px solid var(--rac-line);border-radius:14px;position:relative;min-width:0}
#rac-page .rac-plan-featured{border-color:var(--rac-accent)}#rac-page .rac-plan-badge{align-self:flex-start;background:var(--rac-accent);color:#fff;padding:7px 12px;border-radius:30px;font-weight:700;font-size:9px;margin-bottom:25px}
#rac-page .rac-plan-name{color:var(--rac-accent);font-size:11px;font-weight:700;letter-spacing:.08em}#rac-page .rac-plan h3{font-size:clamp(21px,2.2vw,33px);letter-spacing:-.035em;line-height:1.25;margin:20px 0 25px}#rac-page .rac-price{font-weight:800;font-size:clamp(38px,4vw,60px);line-height:1;margin-bottom:22px}
#rac-page .rac-plan ul{border-top:1px solid var(--rac-line);padding:23px 0 0;margin:0;list-style:none;flex-grow:1}#rac-page .rac-plan li{padding:0 0 15px 22px;position:relative;color:var(--rac-sub);font-size:12px;line-height:1.6}#rac-page .rac-plan li:before{content:'✓';position:absolute;left:0;color:var(--rac-accent)}#rac-page .rac-plan-cta{margin-top:28px;width:100%}#rac-page .rac-disabled{background:transparent;color:var(--rac-sub);border-color:var(--rac-line);cursor:not-allowed}#rac-page .rac-plan-note{text-align:center;color:var(--rac-sub);font-size:12px;margin:36px auto 0}
#rac-page .rac-empty{color:var(--rac-sub);font-size:12px;border:1px dashed var(--rac-line);padding:30px;border-radius:10px}
html[dir="rtl"] #rac-page .rac-hero h1,html[dir="rtl"] #rac-page .rac-section-heading h2{letter-spacing:normal}html[dir="rtl"] #rac-page .rac-plan li{padding:0 22px 15px 0}html[dir="rtl"] #rac-page .rac-plan li:before{left:auto;right:0}
@media(max-width:1050px){#rac-page .rac-videos{grid-template-columns:repeat(3,minmax(0,1fr))}#rac-page .rac-plans{grid-template-columns:1fr 1fr}#rac-page .rac-hero{grid-template-columns:1fr;gap:35px;min-height:0}#rac-page .rac-hero-media{max-width:900px;width:100%}}
@media(max-width:690px){#rac-page{padding-top:75px}#rac-page .rac-container{width:calc(100% - 38px)}#rac-page .rac-hero{padding-block:55px 70px}#rac-page .rac-hero h1{font-size:clamp(40px,12vw,66px)}#rac-page .rac-section{padding-block:74px}#rac-page .rac-videos{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}#rac-page .rac-video-info{display:block}#rac-page .rac-video-info span{display:block;margin-bottom:5px}#rac-page .rac-video-info a{display:inline-block;margin-top:8px}#rac-page .rac-plans{grid-template-columns:1fr}#rac-page .rac-plan{padding:27px 24px}#rac-page .rac-play{width:56px;height:56px;font-size:19px}}
@media(max-width:360px){#rac-page .rac-videos{grid-template-columns:1fr 1fr}#rac-page .rac-tab{padding:11px 13px;font-size:11px}}

/* 1.1: scoped carousel and Arabic readable hierarchy; preserve theme-owned sections. */
#rac-page .rac-hero h1{line-height:1.22;letter-spacing:-.045em;white-space:pre-line;overflow-wrap:normal;word-break:normal}
#rac-page .rac-hero h2{line-height:1.5;white-space:pre-line}
#rac-page .rac-hero p,#rac-page .rac-section-heading p,#rac-page .rac-closing p{white-space:pre-line}
#rac-page[dir="rtl"] .rac-hero h1{font-size:clamp(39px,4.1vw,73px);line-height:1.35;letter-spacing:normal;font-weight:800}
#rac-page[dir="rtl"] .rac-hero h2{font-size:clamp(23px,2.6vw,37px);line-height:1.55;font-weight:700}
#rac-page[dir="rtl"] .rac-hero p{font-size:clamp(15px,1.25vw,18px);line-height:2}
#rac-page[dir="rtl"] .rac-section-heading h2{line-height:1.4;letter-spacing:normal}
#rac-page .rac-carousel{min-width:0}
#rac-page .rac-videos{display:grid;grid-auto-flow:column;grid-auto-columns:calc((100% - 60px)/4);grid-template-columns:none;gap:20px;overflow-x:auto;overscroll-behavior-inline:contain;scroll-snap-type:x mandatory;scrollbar-width:none;padding-bottom:8px;scroll-behavior:smooth}
#rac-page .rac-videos::-webkit-scrollbar{display:none}
#rac-page .rac-video-card{scroll-snap-align:start}
#rac-page .rac-carousel-controls{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-top:24px}
#rac-page .rac-carousel-count{font-size:12px;color:var(--rac-sub);font-variant-numeric:tabular-nums}
#rac-page .rac-carousel-arrows{display:flex;gap:10px}
#rac-page .rac-carousel-arrows button{width:46px;height:46px;border:1px solid var(--rac-line);border-radius:50%;background:transparent;color:var(--rac-fg);cursor:pointer;font-size:21px}
#rac-page .rac-carousel-arrows button:hover:not(:disabled){border-color:var(--rac-accent);color:var(--rac-accent)}
#rac-page .rac-carousel-arrows button:disabled{opacity:.3;cursor:not-allowed}
#rac-page .rac-closing{text-align:center;padding-block:110px 125px}
#rac-page .rac-closing h2{white-space:pre-line;font-size:clamp(34px,4.4vw,64px);line-height:1.3;max-width:920px;margin:0 auto 24px}
#rac-page .rac-closing p{max-width:720px;margin:0 auto;color:var(--rac-sub);font-size:clamp(15px,1.4vw,18px);line-height:1.95}
#rac-page[dir="rtl"] .rac-closing h2{line-height:1.5}
@media(max-width:1050px){#rac-page .rac-videos{grid-template-columns:none;grid-auto-columns:calc((100% - 20px)/2)}}
@media(max-width:690px){#rac-page .rac-videos{grid-template-columns:none;grid-auto-columns:85%;gap:14px}#rac-page[dir="rtl"] .rac-hero h1{font-size:clamp(36px,9vw,54px);line-height:1.4}#rac-page .rac-closing{padding-block:80px 90px}}
@media(prefers-reduced-motion:reduce){#rac-page .rac-videos{scroll-behavior:auto}}