@layer coursekit{._ck-slide_1mmqz_2{box-sizing:border-box;background-color:#fff;flex-direction:column;justify-content:center;align-items:center;display:flex;position:relative;width:100svw!important;height:100svh!important;padding:2rem!important}._ck-spinner_rwb3n_2{--scale:1;color:#000;box-sizing:border-box;width:calc(72px * var(--scale));aspect-ratio:1;border:calc(6px * var(--scale)) solid currentColor;border-bottom-color:#0000;border-radius:50%;animation:1s linear infinite _spinner_rwb3n_1;display:inline-block}@keyframes _spinner_rwb3n_1{0%{transform:rotate(0)}to{transform:rotate(360deg)}}body{margin:0}._coursekit_102yv_10{--ck-accent:#5d8bff;font-family:sans-serif}._ck-button_102yv_18{background:var(--ck-accent);color:#fff;font:inherit;cursor:pointer;border:none;border-radius:999px;align-items:center;padding:.75rem 1.75rem;font-weight:600;transition:background .15s,box-shadow .15s,transform 50ms;display:inline-flex;position:absolute;bottom:2rem;right:2rem;box-shadow:0 4px 6px #00000040}._ck-button_102yv_18:disabled{color:#989a98;cursor:not-allowed;background:#f2f1f3}._ck-button_102yv_18:not(:disabled):hover{background:color-mix(in srgb, var(--ck-accent), white 25%)}._ck-button_102yv_18:not(:disabled):active{transform:translateY(3px)scale(.97)}._ck-qp_1v6qc_2{flex-direction:column;width:100%;max-width:50rem;height:100%;margin:0 auto;display:flex;container-type:inline-size}._ck-qp-header_1v6qc_12{color:#8a94a6;font-variant-numeric:tabular-nums;flex-shrink:0;grid-template-columns:1fr auto;gap:.75rem 1rem;margin-bottom:clamp(2.5rem,7cqw,4rem);font-size:.85rem;display:grid}._ck-qp-header_1v6qc_12 span:first-child{text-transform:uppercase;letter-spacing:.15em;grid-area:1/1}._ck-qp-header_1v6qc_12 span:last-of-type{-webkit-text-stroke:8px var(--ck-slide-bg,#fff);paint-order:stroke fill;grid-area:1/2}._ck-qp-progress_1v6qc_38{outline:4px solid var(--ck-slide-bg,#fff);background:#e4e7ec;border-radius:999px;grid-area:2/1/auto/-1;height:.375rem;overflow:hidden}._ck-qp-progress-fill_1v6qc_48{background:#3b6fe0;border-radius:999px;height:100%;transition:width .25s}._ck-qp-form_1v6qc_55{flex-direction:column;flex:1;justify-content:space-between;min-height:0;display:flex}._ck-qp-form_1v6qc_55 fieldset{border:none;flex-direction:column;gap:clamp(1rem,2.5cqw,1.5rem);margin:0;padding:0;display:flex}._ck-qp-hint_1v6qc_72{text-align:center;color:#8a94a6;margin:calc(-1*clamp(.5rem,1.5cqw,1rem)) 0 0;font-size:clamp(.9rem,2cqw,1.05rem);font-style:italic}._ck-qp-msg_1v6qc_80{background:#f4f5f7;border-left:3px solid #0000;border-radius:0 .5rem .5rem 0;margin:0;padding:clamp(.85rem,2cqw,1.1rem) clamp(1.1rem,2.5cqw,1.5rem);font-size:clamp(1rem,2.2cqw,1.15rem);font-weight:600}._ck-qp-msg_1v6qc_80:empty{display:none}._ck-qp-msg_1v6qc_80[data-correct=true]{color:#1c6b39;border-left-color:#2f9e57}._ck-qp-msg_1v6qc_80[data-correct=false]{color:#a3302f;border-left-color:#d64545}._ck-qp-form_1v6qc_55 legend{text-align:center;color:#141824;width:100%;margin-bottom:clamp(2rem,5cqw,3rem);padding:0;font-size:clamp(1.75rem,4.5cqw,2.75rem);font-weight:700;line-height:1.3}._ck-qp-choice_1v6qc_115{color:#4a5266;cursor:pointer;background:#fafbfc;border:1.5px solid #e3e6eb;border-radius:.9rem;align-items:center;gap:clamp(.85rem,1.8cqw,1.1rem);padding:clamp(1.25rem,3.4cqw,1.9rem) clamp(1.5rem,3.5cqw,2.25rem);font-size:clamp(1.3rem,3.25cqw,1.6rem);line-height:1.4;transition:background .15s,border-color .15s,color .15s;display:flex}._ck-qp-choice_1v6qc_115:hover{border-color:#c9cedb}._ck-qp-choice_1v6qc_115 input[type=radio],._ck-qp-choice_1v6qc_115 input[type=checkbox]{appearance:none;cursor:pointer;background:#fff;border:2.5px solid #c3c9d3;flex-shrink:0;width:1.75rem;height:1.75rem;margin:0;transition:background .15s,border-color .15s}._ck-qp-choice_1v6qc_115 input[type=radio]:disabled,._ck-qp-choice_1v6qc_115 input[type=checkbox]:disabled{cursor:default}._ck-qp-choice_1v6qc_115 input[type=radio]:focus-visible,._ck-qp-choice_1v6qc_115 input[type=checkbox]:focus-visible{outline-offset:2px;outline:2px solid #3b6fe0}._ck-qp-choice_1v6qc_115 input[type=radio]{border-radius:50%}._ck-qp-choice_1v6qc_115 input[type=radio]:checked{border-width:.5rem;border-color:#3b6fe0}._ck-qp-choice_1v6qc_115 input[type=checkbox]{border-radius:.45rem}._ck-qp-choice_1v6qc_115 input[type=checkbox]:checked{background-color:#3b6fe0;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 8.5L6.5 12L13 4'/%3E%3C/svg%3E");background-position:50%;background-repeat:no-repeat;background-size:65%;border-color:#3b6fe0}._ck-qp-choice_1v6qc_115:has(input:checked){background:#eff3fa;border-color:#3b6fe0}._ck-qp-choice_1v6qc_115[data-highlight=correct]{color:#1c6b39;background:#e2f1e7;border-color:#2f9e57}._ck-qp-choice_1v6qc_115[data-highlight=incorrect]{color:#a3302f;background:#f9e5e5;border-color:#d64545}._ck-qp-choice_1v6qc_115[data-highlight=missed]{color:#1c6b39;background:#fff;border-style:dashed;border-color:#2f9e57}._ck-qp-form_1v6qc_55>button{flex-shrink:0;align-self:flex-end;position:static}._ck-quiz-slide_1hn3h_2{overflow-y:auto}._ck-quiz-summary_1hn3h_6{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:4rem;max-width:26rem;margin:0 auto;padding:4rem 1rem;display:flex}._ck-quiz-summary-top_1hn3h_18,._ck-quiz-summary-bottom_1hn3h_19{flex-direction:column;align-items:center;display:flex}._ck-quiz-summary-middle_1hn3h_25{flex-direction:column;align-items:center;gap:.75rem;display:flex}._ck-quiz-summary-icon_1hn3h_32{color:#3b6fe0;width:16rem;height:auto}._ck-quiz-summary_1hn3h_6 h1{color:#141824;margin:1rem 0 .5rem;font-size:3rem;font-weight:700}._ck-quiz-summary-top_1hn3h_18>p,._ck-quiz-summary-middle_1hn3h_25>p{color:#6b7280;margin:0;font-size:1.25rem}._ck-quiz-summary-ring-wrapper_1hn3h_52{width:13rem;height:13rem;position:relative}._ck-quiz-summary-ring_1hn3h_52{width:100%;height:100%;transform:rotate(-90deg)}._ck-quiz-summary-ring-track_1hn3h_64{fill:none;stroke:#e4e7ec;stroke-width:14px}._ck-quiz-summary-ring-progress_1hn3h_70{fill:none;stroke-width:14px;stroke-linecap:round;transition:stroke-dashoffset .4s}._ck-quiz-summary-ring-progress_1hn3h_70[data-pass=true]{stroke:#6fcf97}._ck-quiz-summary-ring-progress_1hn3h_70[data-pass=false]{stroke:#d64545}._ck-quiz-summary-ring-text_1hn3h_85{flex-direction:column;justify-content:center;align-items:center;gap:.15rem;display:flex;position:absolute;inset:0}._ck-quiz-summary-score_1hn3h_95{color:#141824;font-size:2.1rem;font-weight:700}._ck-quiz-summary-ring-text_1hn3h_85 span:last-child{color:#6b7280;font-size:.95rem}._ck-quiz-summary-actions_1hn3h_106{gap:.75rem;margin-top:.5rem;display:flex}._ck-quiz-summary-actions_1hn3h_106>button{position:static}._ck-quiz-summary-review_1hn3h_116{color:#4a5266;font:inherit;cursor:pointer;background:0 0;border:1.5px solid #d8dce3;border-radius:999px;padding:.75rem 1.75rem;font-weight:600;transition:border-color .15s,background .15s}._ck-quiz-summary-review_1hn3h_116:hover{background:#00000008;border-color:#b8c0cc}._ck-vp_tfy89_2{--track-size:clamp(4px, .4cqw, 8px);--track-size-hover:clamp(8px, .8cqw, 14px);--button-size:clamp(2.25rem, 3.75cqw, 4rem);--icon-size:clamp(1.25rem, 2cqw, 2.25rem);z-index:1;aspect-ratio:16/9;width:var(--frame-width,100%);background-color:#000;border-radius:.75rem;max-width:100%;line-height:0;transition:width .4s;position:relative;overflow:hidden;box-shadow:0 12px 40px #00000040;container-type:inline-size}._ck-vp_tfy89_2 video{object-fit:cover;width:100%;height:100%;position:absolute;inset:0}._ck-vp_tfy89_2 video::-webkit-media-controls-fullscreen-button{display:none}._ck-vp_tfy89_2 video::-webkit-media-controls-picture-in-picture-button{display:none}._ck-vp-overlay_tfy89_34{flex-direction:column;justify-content:flex-end;gap:clamp(.5rem,1cqw,1rem);display:flex;position:absolute;inset:0}._ck-vp-controls_tfy89_43{opacity:1;will-change:opacity;background:linear-gradient(#0000,#0000008c);flex-shrink:0;padding:clamp(1rem,1.6cqw,2rem);transition:opacity .3s;position:relative}._ck-vp-controls_tfy89_43[data-hidden=true]{opacity:0;pointer-events:none}._ck-vp-caption_tfy89_58{color:#fff;text-align:center;background:#000000bf;border-radius:.25rem;align-self:center;max-width:calc(100% - 2*clamp(1rem,1.6cqw,2rem));margin:0 clamp(1rem,1.6cqw,2rem);padding:.1em .4em;font-size:clamp(.9rem,2.2cqw,1.5rem);font-weight:700;line-height:1.3;transition:transform .3s;position:relative}._ck-vp-caption_tfy89_58:empty,._ck-vp-caption_tfy89_58[data-hidden=true]{display:none}._ck-vp-scrubber_tfy89_79{padding:var(--track-size-hover) 0;cursor:pointer;color:var(--ck-accent);position:relative}._ck-vp-scrubber_tfy89_79:before{content:"";height:var(--track-size);background:#ffffff4d;border-radius:999px;position:absolute;top:50%;left:0;right:0;transform:translateY(-50%)}._ck-vp-scrubber-max_tfy89_98,._ck-vp-scrubber-watched_tfy89_99{height:var(--track-size);border-radius:999px;width:0;transition:height .125s;position:absolute;top:50%;left:0;transform:translateY(-50%)}._ck-vp-scrubber-max_tfy89_98{background:color-mix(in srgb, currentColor 40%, gray)}._ck-vp-scrubber-watched_tfy89_99{background:currentColor}._ck-vp-scrubber_tfy89_79:hover ._ck-vp-scrubber-max_tfy89_98,._ck-vp-scrubber_tfy89_79:hover ._ck-vp-scrubber-watched_tfy89_99{height:var(--track-size-hover)}._ck-vp-scrubber-pill_tfy89_123{pointer-events:none;background:currentColor;border-radius:50%;width:clamp(12px,1.2cqw,20px);height:clamp(12px,1.2cqw,20px);transition:width .125s,height .125s;position:absolute;top:50%;left:0;transform:translate(-50%,-50%)}._ck-vp-scrubber_tfy89_79:hover ._ck-vp-scrubber-pill_tfy89_123{width:clamp(16px,1.6cqw,26px);height:clamp(16px,1.6cqw,26px)}._ck-vp-controls_tfy89_43{color:#fff}._ck-vp-controls-row_tfy89_147{justify-content:space-between;align-items:center;gap:clamp(.5rem,.8cqw,1rem);margin-top:clamp(.5rem,1cqw,1rem);display:flex}._ck-vp-controls-row_tfy89_147>div{align-items:center;gap:clamp(.5rem,.8cqw,1rem);display:flex}._ck-vp-time_tfy89_161{height:var(--button-size);font-variant-numeric:tabular-nums;white-space:nowrap;background:#ffffff26;border-radius:999px;align-items:center;margin:0 clamp(.25rem,.4cqw,.5rem);padding:0 clamp(.75rem,1.5cqw,1.25rem);font-size:clamp(.8rem,1.4cqw,1rem);display:inline-flex}._ck-vp-button_tfy89_174{width:var(--button-size);height:var(--button-size);color:inherit;cursor:pointer;background:#ffffff26;border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;padding:0;display:inline-flex;position:relative}._ck-vp-button_tfy89_174:hover{background:#ffffff40}._ck-vp-button_tfy89_174:focus-visible{z-index:1}._ck-vp-icon_tfy89_198{width:var(--icon-size);height:var(--icon-size);animation:.15s _ck-vp-icon-pop_tfy89_1}@keyframes _ck-vp-icon-pop_tfy89_1{0%{opacity:0;transform:scale(.85)}to{opacity:1;transform:scale(1)}}._ck-vp-button_tfy89_174[data-state] ._ck-vp-icon_tfy89_198{opacity:0;pointer-events:none;transition:opacity .2s;animation:none;position:absolute}._ck-vp-button_tfy89_174[data-state="0"] ._ck-vp-icon_tfy89_198:first-child,._ck-vp-button_tfy89_174[data-state="1"] ._ck-vp-icon_tfy89_198:nth-child(2),._ck-vp-button_tfy89_174[data-state="2"] ._ck-vp-icon_tfy89_198:nth-child(3){opacity:1}._ck-vp-audio-control_tfy89_229{height:calc(var(--button-size) + 6px);background:#ffffff26;border-radius:999px;align-items:center;padding-left:3px;transition:background .15s,padding-right .25s;display:inline-flex;overflow:hidden}._ck-vp-audio-control_tfy89_229:hover,._ck-vp-audio-control_tfy89_229:focus-within,._ck-vp-audio-control_tfy89_229[data-hidden=false]{padding-right:calc((var(--button-size) - var(--icon-size)) / 2);background:#ffffff40}._ck-vp-audio-control_tfy89_229 ._ck-vp-button_tfy89_174,._ck-vp-audio-control_tfy89_229 ._ck-vp-button_tfy89_174:hover{background:0 0}._ck-vp-volume_tfy89_254{width:0;height:var(--button-size);cursor:pointer;opacity:0;pointer-events:none;transition:width .25s,opacity .25s;position:relative}._ck-vp-audio-control_tfy89_229:hover ._ck-vp-volume_tfy89_254,._ck-vp-audio-control_tfy89_229:focus-within ._ck-vp-volume_tfy89_254,._ck-vp-audio-control_tfy89_229[data-hidden=false] ._ck-vp-volume_tfy89_254{opacity:1;pointer-events:auto;width:clamp(60px,8cqw,120px)}._ck-vp-volume_tfy89_254:before{content:"";height:var(--track-size);background:#ffffff4d;border-radius:999px;position:absolute;top:50%;left:0;right:0;transform:translateY(-50%)}._ck-vp-volume-progress_tfy89_286{height:var(--track-size);background:currentColor;border-radius:999px;width:0;position:absolute;top:50%;left:0;transform:translateY(-50%)}._ck-vp-volume-pill_tfy89_297{pointer-events:none;background:currentColor;border-radius:50%;width:clamp(12px,1.2cqw,20px);height:clamp(12px,1.2cqw,20px);position:absolute;top:50%;left:0;transform:translate(-50%,-50%)}._ck-video-slide_uvuo9_2{--frame-width:min(60rem, 100%, calc((100svh - 9rem) * 16 / 9));box-sizing:border-box;flex-direction:column;justify-content:center;align-items:center;gap:1.5rem;width:100%;height:100%;display:flex}._ck-video-slide_uvuo9_2[data-dimmed=true]{--frame-width:min(100svw, calc((100svh - 9rem) * 16 / 9))}._ck-video-slide_uvuo9_2>button{position:static}._ck-video-slide_uvuo9_2:after{content:"";opacity:0;pointer-events:none;background-color:#000d;transition:opacity .6s;position:absolute;inset:0}._ck-video-slide_uvuo9_2[data-dimmed=true]:after{opacity:1}}@font-face{font-family:RWESans;src:url(/assets/RWESans-Light-ZXbr2tlM.ttf)format("truetype");font-weight:100 400;font-style:normal;font-display:swap}@font-face{font-family:RWESans;src:url(/assets/RWESans-Medium-d5meJG0i.ttf)format("truetype");font-weight:600 700;font-style:normal;font-display:swap}@font-face{font-family:RWESans;src:url(/assets/RWESans-Bold-CEihhjhZ.ttf)format("truetype");font-weight:800 900;font-style:normal;font-display:swap}#app{font-family:RWESans,sans-serif}:root{--ck-accent:var(--rwe-blue);--rwe-blue:#1d4477;--energy-light-green:#3ed8c3;--energy-dark-green:#00a19f;--energy-blue:#00b1eb;--sand:#e8e8e4;--white:#fff;--accent-orange:#ef7d00;--accent-yellow:#fc0;--accent-dark-red:#b61f34;--accent-light-red:#e7343f;--accent-green:#005e65;--accent-light-green:#5ab88f;--accent-light-grey:#adafb1;--accent-dark-grey:#52555c;--black:#000;--renewables:#3ed8c3;--new-applications:#00a19f;--hydroelectric:#00b1eb;--wind-offshore:#a1daf8;--gas:#fc0;--liquefied-natural-gas:#ffd744;--oil:#e7343f;--nuclear-power:#ef7d00;--hard-coal:#52555c;--lignite:#adafb1;--wind-onshore:#d4edfc;--biomass:#005e65;--biogas:#ffe680;--battery-storage:#5ab88f;--solar-pv:#7fa2a8;--hydrogen:#c0e0ce;--grey-hydrogen:#c2c3c4;--green-hydrogen:#6ee2d2;--turquoise-hydrogen:#40b9b7;--blue-hydrogen:#40c5f0;--purple-hydrogen:#8292ca}._title-slide_ajzo2_1{justify-content:center;align-items:flex-start}._scrim_ajzo2_6{pointer-events:none;background:linear-gradient(90deg,#ffffff80,#fff0 75%);position:absolute;inset:0}._logo-container_ajzo2_17{flex-direction:column;align-items:flex-end;margin-left:2.5%;display:flex}._logo-container_ajzo2_17 button{align-self:center;margin-top:1.5rem;position:relative;bottom:auto;right:auto}._title-slide_ajzo2_1 svg{filter:drop-shadow(-.25rem .25rem .5rem #000a);width:50svw;max-width:33rem;height:auto}._title-slide_ajzo2_1 h1{max-width:33rem;color:var(--sand);text-align:right;text-shadow:-.25rem .25rem .25rem #0004;font-size:clamp(1.5rem,4.5svw,2.5rem);font-weight:800}@media (width<=640px){._scrim_ajzo2_6{display:none}._logo-container_ajzo2_17{align-items:center}._title-slide_ajzo2_1 h1{text-align:center}}