.rd-demo{--rd-ink:#132442;--rd-paper:#f3f6fc;--rd-blue:#295cff;max-width:1180px;min-width:0;margin:0 auto;padding:clamp(54px,7vw,105px) clamp(22px,5vw,76px);color:#f2f2ed;font-family:Arial,Helvetica,sans-serif;overflow-wrap:anywhere;box-sizing:border-box}
.rd-demo *{box-sizing:border-box}.rd-demo [hidden]{display:none!important}.rd-intro{max-width:850px;margin-bottom:28px}.rd-kicker{color:#91b6ef;font-size:10px;font-weight:600;letter-spacing:.14em;margin:0 0 18px}.rd-demo .rd-heading{font:500 clamp(31px,4vw,54px)/1.14 Arial,Helvetica,sans-serif;letter-spacing:-.04em;margin:0 0 16px;color:#f2f2ed}.rd-intro-text{color:#a9b6d1;font-size:16px;line-height:1.6;max-width:660px;margin:0}
.rd-player{min-width:0;overflow:hidden;border:1px solid #516895;border-radius:14px;background:var(--rd-paper);color:var(--rd-ink);box-shadow:0 20px 60px #01071525}.rd-bar{display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;padding:14px 20px;background:#101e3c;color:#f2f2ed;border-bottom:1px solid #425a84}.rd-brand{display:flex;align-items:center;gap:9px;font-size:20px;line-height:1.2;font-weight:700;letter-spacing:-.7px;direction:ltr;flex:none}.rd-mark{display:block;width:25px;height:29px}.rd-badge{display:block;color:#b9ccec;font-size:11px;line-height:1.5;font-weight:600}
.rd-stage{width:100%;min-width:0;aspect-ratio:211/180;position:relative;background:#0b142b;overflow:hidden;isolation:isolate}.rd-video{display:block;width:100%;height:100%;object-fit:contain;transform:none;outline-offset:-5px}.rd-control-line{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:18px;padding:12px 20px;border-bottom:1px solid #d2dcec}.rd-controls{display:flex;flex-wrap:wrap;align-items:center;gap:8px;min-width:0}.rd-demo button{min-height:44px;border:1px solid #becce1;border-radius:7px;background:transparent;color:var(--rd-ink);padding:8px 12px;font:600 11px/1.4 Arial,Helvetica,sans-serif;white-space:normal;text-align:start;max-width:100%;touch-action:manipulation}.rd-demo button:hover{background:#e8effb;border-color:#7190c3}.rd-demo button:disabled{cursor:default;opacity:.48}.rd-demo .rd-play{background:#142747;border-color:#142747;color:#fff;min-width:64px;text-align:center}.rd-demo .rd-play:hover{background:#244b84}.rd-demo .rd-sound[aria-pressed=true]{background:#e5edfe;border-color:#7598e8;color:#163e9b}.rd-demo button:focus-visible,.rd-demo input:focus-visible,.rd-demo summary:focus-visible{outline:2px solid #295cff;outline-offset:3px}
.rd-seek-row{display:flex;align-items:center;gap:12px;min-width:0;direction:ltr}.rd-seek{min-width:0;flex:1;width:100%;height:32px;margin:0;accent-color:#295cff;cursor:pointer}.rd-elapsed{font:500 10px/1.3 Arial,Helvetica,sans-serif;color:#516482;white-space:nowrap;flex:none}.rd-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.rd-tools{min-width:0;justify-self:end}.rd-tools>summary,.rd-chapter-picker>summary{cursor:pointer;min-height:44px;display:flex;align-items:center;gap:9px;padding:8px 10px;border-radius:7px;font:600 11px/1.4 Arial,Helvetica,sans-serif;list-style:none;color:#466082;touch-action:manipulation}.rd-tools>summary::-webkit-details-marker,.rd-chapter-picker>summary::-webkit-details-marker{display:none}.rd-tools>summary:after,.rd-chapter-picker>summary:after{content:'⌄';font-size:15px;line-height:1;flex:none}.rd-tools[open]>summary:after,.rd-chapter-picker[open]>summary:after{content:'⌃'}.rd-tools:not([open])>.rd-options,.rd-chapter-picker:not([open])>.rd-chapters{display:none}.rd-tools[open]{grid-column:1/-1;justify-self:stretch}.rd-options{display:flex;flex-wrap:wrap;gap:10px;padding:4px 0 2px}.rd-options button{font-weight:400}
.rd-caption{padding:16px 20px 20px}.rd-caption-heading{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:4px 20px}.rd-chapter-text{min-width:0}.rd-role{display:block;font-size:10px;line-height:1.5;color:#3561ad;margin-bottom:4px}.rd-demo .rd-chapter-title{font:600 clamp(18px,2vw,23px)/1.3 Arial,Helvetica,sans-serif;letter-spacing:-.02em;color:#122441;margin:0}.rd-description{font-size:13px;color:#4f6484;line-height:1.6;margin:10px 0 0;max-width:800px}.rd-chapter-picker{min-width:0}.rd-chapter-picker[open]{grid-column:1/-1}.rd-chapter-picker[open]>summary{width:max-content;margin-top:6px}
.rd-perspectives{display:flex;gap:3px;padding:3px;border:1px solid #48628e;border-radius:8px;background:#0b1730;min-width:0}.rd-demo .rd-perspective{border:0;background:transparent;color:#b5c8e9;min-height:38px;min-width:73px;padding:7px 13px;font-size:11px;text-align:center}.rd-demo .rd-perspective:hover{background:#1b3157}.rd-demo .rd-perspective[aria-pressed=true]{color:#fff;background:#2b57c8}.rd-chapters{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;max-height:230px;overflow:auto;overscroll-behavior:contain;scrollbar-gutter:stable;padding:8px 1px 2px}.rd-demo .rd-chapter{display:flex;align-items:flex-start;gap:10px;min-width:0;font-weight:400;background:#fff;border-color:#d1dcec}.rd-chapter-time{direction:ltr;flex:none;font-size:10px;line-height:1.7;color:#5874a0}.rd-chapter>span{min-width:0}.rd-demo .rd-chapter[aria-current=true]{background:#e9f0ff;border-color:#688be0;color:#103c9d}.rd-status{margin:0;padding:0 20px;color:#795234;font-size:13px;line-height:1.6}.rd-status:not(:empty){padding-bottom:16px}.rd-demo .rd-retry{margin:0 20px 20px;background:#fff}.rd-notes{display:grid;grid-template-columns:1fr;gap:8px;color:#839ac1;font-size:11px;line-height:1.6;margin-top:18px;max-width:850px}.rd-notes p{margin:0}.rd-transcript{margin-top:18px;border-block:1px solid #3c5076;color:#b8c9e6;font-size:13px}.rd-transcript summary{cursor:pointer;min-height:44px;padding:14px 0;color:#c7d9fb}.rd-transcript-text{line-height:1.8;white-space:pre-line;max-width:850px;margin:0 0 20px}
html[lang=ar] .rd-demo .rd-heading,html[lang=ar] .rd-demo .rd-chapter-title{font-family:Amiri,serif;letter-spacing:0;line-height:1.45}html[lang=ar] .rd-kicker{letter-spacing:0;font-size:12px}html[lang=ar] .rd-demo button,html[lang=ar] .rd-demo summary{font-size:12px;line-height:1.6}
@media(max-width:820px){.rd-control-line{grid-template-columns:minmax(0,1fr) auto;gap:6px 12px}.rd-seek-row{grid-column:1/-1;grid-row:2}.rd-tools{grid-column:2;grid-row:1}.rd-tools[open]{grid-column:1/-1;grid-row:3}}
@media(max-width:699px){.rd-video{transform:none!important}.rd-demo button{font-size:11px;padding:8px 10px}.rd-bar{padding:12px 16px;gap:12px}.rd-brand{font-size:18px}.rd-mark{width:20px;height:25px}.rd-demo .rd-perspective{min-width:63px;padding:7px 9px}.rd-control-line{padding:10px 16px;gap:6px 8px}.rd-controls{gap:6px}.rd-demo .rd-play{min-width:51px}.rd-tools>summary,.rd-chapter-picker>summary{padding-inline:7px}.rd-seek-row{gap:10px}.rd-caption{padding:14px 16px 16px}.rd-caption-heading{gap:4px 10px}.rd-demo .rd-chapter-title{font-size:18px}.rd-chapters{grid-template-columns:1fr;gap:6px}.rd-chapter-time{font-size:11px}.rd-description{font-size:12px}.rd-intro-text{font-size:15px}.rd-demo .rd-heading{font-size:31px}.rd-intro{margin-bottom:24px}.rd-status{padding-inline:16px}.rd-demo .rd-retry{margin-inline:16px}}
@media(prefers-reduced-motion:reduce){.rd-demo,.rd-demo *{animation:none!important;transition:none!important}}
.motion-paused .rd-demo *{animation:none!important;transition:none!important}