.course-evidence{margin:0;width:100%;max-width:600px;color:#002b42;display:flex;flex-direction:column;gap:20px;font-family:'Google Sans Flex',Arial,sans-serif}

.component-composition{display:grid;grid-template-columns:1.08fr 1fr;gap:18px;align-items:start}.component-stack{display:flex;flex-direction:column;gap:18px}.component-stack-offset{padding-top:36px}
.product-block{background:#fff;border-radius:20px;padding:22px;box-shadow:0 12px 32px #002b4210}.product-block h3{font-size:18px;line-height:1.2;margin:0 0 18px;font-weight:650}
.task-row{display:flex;min-height:78px;overflow:hidden;border:1px solid #e6e8eb;border-radius:11px;margin-top:7px}.task-row>div:first-child{padding:11px 10px;flex:1;min-width:0;display:flex;flex-direction:column;gap:5px}.task-row strong{font-size:12px;line-height:1.25;font-weight:650}.task-row span{font-size:10px;color:#00848b}.task-row small{font-size:9px;color:#69767e}.task-art{width:64px;flex:none;background:#f0edfb;display:grid;place-items:center}.task-art svg{width:54px;height:54px}.task-kind-0 .task-art{background:#fff0eb}.task-kind-0 span{color:#f38d9a}.task-kind-1 span{color:#a28be4}.task-kind-2 .task-art{background:#fff4ea}
.done-block>div{border:1px solid #e6e8eb;border-radius:9px;display:flex;justify-content:space-between;align-items:center;padding:12px;margin-top:7px;font-size:11px}.done-block i{width:21px;height:21px;display:grid;place-items:center;border-radius:50%;color:#fff;background:#2dcebc}.done-block svg{width:16px;height:16px}
.rating-row{border-top:1px solid #e6e8eb;display:flex;gap:10px;align-items:center;padding:13px 0;font-size:12px}.rating-row>svg{width:23px;height:23px;flex:none}.rating-choice{width:19px;height:19px;border:1.5px solid #ced2d5;border-radius:50%;margin-left:auto;flex:none}.rating-choice.is-chosen{border-color:#00848b;background:#00848b;color:#fff}.rating-choice svg{width:16px;height:16px;display:block}
.toolbox-block>div{display:flex;gap:8px;align-items:center}.toolbox-block svg{width:32px;height:32px;flex:none}.toolbox-block strong{font-size:11px;font-weight:500;display:block}.toolbox-block small{font-size:10px;color:#69767e;display:block;margin-top:4px}.toolbox-block>div>span:last-child{margin-left:auto;color:#899399;font-size:23px}

.course-demo{pointer-events:auto;width:100%;max-width:380px;align-self:center}.demo-config{display:flex;flex-direction:column;align-items:center;gap:10px;margin-bottom:18px}.demo-switch{display:flex;background:#002b421a;border-radius:11px;padding:4px;gap:4px}.demo-switch button{background:transparent;border-radius:8px;padding:10px 15px;font-size:12px;color:#002b42}.demo-switch button[aria-pressed=true]{background:#fff;box-shadow:0 2px 6px #002b4210}
.exercise-product{background:#fff;border-radius:24px;overflow:hidden;box-shadow:0 16px 40px #002b4214}.exercise-toolbar{padding:16px 22px;display:flex;justify-content:space-between;align-items:center;font-size:13px}.exercise-toolbar>span:last-child{color:#00848b;font-size:23px;line-height:1}.exercise-progress{height:3px;background:#e7f2f1}.exercise-progress span{display:block;height:100%;width:15%;background:#00848b;transition:width .32s ease}.exercise-hero{height:126px;background:#ffe9c7;display:grid;place-items:center}.exercise-hero svg{height:126px;width:210px}.exercise-copy{padding:22px}.exercise-copy h3{font-size:20px;margin:0 0 10px;font-weight:650}.exercise-copy p{font-size:14px;line-height:1.5;margin:0 0 20px}
.exercise-instructions ol{list-style:none;padding:0;margin:0;counter-reset:steps}.exercise-instructions li{counter-increment:steps;display:flex;gap:12px;align-items:center;min-height:45px;font-size:13px;line-height:1.4}.exercise-instructions li::before{content:counter(steps);height:26px;width:26px;display:grid;place-items:center;border-radius:50%;background:#eff7f5;flex:none;font-size:12px}
.exercise-checklist{border:0;padding:0;margin:0}.exercise-checklist label{position:relative;display:flex;gap:12px;align-items:center;min-height:45px;font-size:13px;line-height:1.4;cursor:pointer}.exercise-checklist input{position:absolute;width:26px;height:26px;margin:0;opacity:0}.practice-check{width:26px;height:26px;border:1.5px solid #b7cdcc;border-radius:7px;flex:none;display:grid;place-items:center}.practice-check svg{width:18px;height:18px;visibility:hidden}.exercise-checklist input:checked+.practice-check{background:#00848b;border-color:#00848b;color:#fff}.exercise-checklist input:checked+.practice-check svg{visibility:visible}.exercise-checklist input:focus-visible+.practice-check{outline:3px solid #073bff;outline-offset:3px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}
.case-shell[data-layout=editorial] .visual-scene[data-visual-type=components],.case-shell[data-layout=editorial] .visual-scene[data-visual-type=exercise]{padding:6% 10% 6% 1%}
[hidden]{display:none!important}
@media(max-width:1100px) and (min-width:651px){.component-composition{gap:12px}.component-stack{gap:12px}.product-block{padding:15px;border-radius:16px}.product-block h3{font-size:15px}.task-art{width:45px}.task-art svg{width:39px}.task-row>div:first-child{padding:9px 7px}.rating-row{font-size:11px;gap:6px;padding:12px 0}.rating-row>svg{width:19px;height:19px}.course-evidence{gap:14px}}
@media(max-width:650px){.case-shell[data-layout=editorial] .mobile-visual:has([data-visual-type=components]),.case-shell[data-layout=editorial] .mobile-visual:has([data-visual-type=exercise]){height:auto;min-height:0;overflow:visible;margin:30px 0 0}.case-shell[data-layout=editorial] .mobile-visual .visual-scene[data-visual-type=components],.case-shell[data-layout=editorial] .mobile-visual .visual-scene[data-visual-type=exercise]{position:relative;inset:auto;padding:0;display:block}.course-evidence{gap:18px}.component-composition{gap:12px}.product-block{padding:14px;border-radius:16px}.product-block h3{font-size:15px}.task-art{width:42px}.task-art svg{width:36px}.task-row strong{font-size:11px}.rating-row{font-size:11px;gap:7px}.rating-row>svg{width:20px;height:20px}.component-stack-offset{padding-top:26px}.exercise-evidence{max-width:360px;margin:auto}}
@media(max-width:360px){.component-composition{grid-template-columns:1fr}.component-stack-offset{padding-top:0}.task-row strong{font-size:13px}.task-art{width:70px}.rating-row{font-size:13px}}
@media(prefers-reduced-motion:reduce){.exercise-progress span{transition:none}}
/* Interactive evidence sits above the transparent reading viewport. */
.case-shell[data-layout=editorial]>.visual-column{z-index:3}
.case-shell[data-layout=editorial] .course-evidence .exercise-copy p{font-size:14px;line-height:1.5;margin:0 0 20px;max-width:none}

/* Original course artwork, clipped inside each product thumbnail. */
.reference-art{position:relative;display:block;width:100%;height:100%;overflow:hidden;flex:none}
.reference-art img{position:absolute;max-width:none;object-fit:fill;pointer-events:none}
.task-art{width:40%;display:block;position:relative}
.task-kind-2 span{color:#f5bf98}
.task-kind-3 .task-art{background:#ffda9a}
.task-kind-3 span{color:#00848b}
.toolbox-block>div{margin-top:16px;gap:9px}
.toolbox-block .reference-art{width:36px;height:36px;border-radius:50%}
.toolbox-block>div>span:nth-child(2){min-width:0}
.toolbox-block small{line-height:1.3;margin-top:3px}
.toolbox-block .toolbox-chevron{color:#cdd1d3;line-height:1;font-size:27px}
@media(max-width:1100px) and (min-width:651px){.toolbox-block .reference-art{width:30px;height:30px}.toolbox-block>div{gap:7px}.toolbox-block strong{font-size:10px}.toolbox-block small{font-size:9px}}
@media(max-width:650px){.task-art{width:40%}.toolbox-block .reference-art{width:30px;height:30px}.toolbox-block>div{gap:7px}.toolbox-block small{font-size:9px}}

.case-shell[data-layout=editorial] .visual-stage .visual-scene[data-sequence-visual]{padding-top:0;padding-bottom:0}