:root{font-family:Arial,Helvetica,sans-serif;color:#172524;background:#f7f9f8;font-synthesis:none;--ink:#172524;--muted:#626f6b;--green:#d8f36a;--line:#dde3df;--blue:#678cb7}*{box-sizing:border-box}body{margin:0}button,select,input{font:inherit}button,a,select,label{ -webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible+span{outline:3px solid #578734;outline-offset:4px}button:disabled{cursor:not-allowed}button[hidden],[hidden]{display:none!important}.header{max-width:1360px;margin:auto;height:96px;padding:0 52px;display:flex;align-items:center;border-bottom:1px solid var(--line);gap:70px}.brand{font-size:32px;font-weight:800;letter-spacing:-1.7px;text-decoration:none;display:flex;align-items:center;gap:9px}.brand-icon{display:grid;place-items:center;background:var(--green);width:36px;height:36px;border-radius:10px;font-size:31px;font-weight:400;letter-spacing:0}.brand-dot{margin-left:-9px;color:#648229}nav{height:100%;display:flex;align-items:center;gap:35px;font-size:14px;font-weight:600}.nav-active{height:100%;display:flex;align-items:center;border-bottom:2px solid var(--ink)}.nav-link{background:none;border:0;padding:12px 0;color:var(--muted)}.country{margin-left:auto;display:flex;align-items:center;gap:12px;font-size:14px}.flag{height:17px;width:24px;background:linear-gradient(#fff 0 33%,#239867 33% 66%,#d95656 66%);border:1px solid #d9deda;border-radius:3px}main{max-width:1360px;margin:auto;padding:44px 52px 0}.heading-row{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:34px}.eyebrow{font-size:12px;letter-spacing:1.7px;font-weight:700;color:#657663}h1{font-size:clamp(28px,3.1vw,42px);letter-spacing:-1.4px;line-height:1.17;margin:12px 0}p{line-height:1.6}.intro{font-size:16px;color:var(--muted);margin:0}.topic-label{font-size:12px;color:var(--muted);display:grid;gap:8px;min-width:224px}select{border:1px solid #cdd5cf;border-radius:8px;padding:12px 36px 12px 14px;background:white;color:var(--ink);font-size:14px;min-height:45px}.session-bar{display:flex;align-items:center;gap:24px;margin-bottom:16px;font-size:14px}.session-bar>div:first-child{display:flex;gap:18px;align-items:center}.session-label{font-size:12px;color:var(--muted);font-weight:700;letter-spacing:1.1px}.progress{display:flex;gap:5px;flex:1;max-width:250px}.progress i{display:block;height:4px;background:#dfe5df;border-radius:3px;flex:1}.progress i.done{background:#657b43}.progress i.current{background:#9eb555}.score{margin-left:auto;display:flex;align-items:center;gap:6px}.score-icon{background:#e6efdb;color:#507132;border-radius:50%;height:21px;width:21px;display:grid;place-items:center}.exercise{display:grid;grid-template-columns:minmax(0,1.28fr) minmax(0,1fr);background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:0 8px 24px #25352704}.visual-column{background:#f0f3f0;border-right:1px solid var(--line);display:flex;flex-direction:column}.scene-header{padding:24px 26px 0;display:flex;justify-content:space-between;gap:15px;align-items:center}.tag{background:#fff;border:1px solid #d9e1da;border-radius:20px;padding:7px 12px;font-size:12px;font-weight:600}.scene-view{font-size:12px;letter-spacing:1.2px;color:#79837b}.scene{min-height:320px;flex:1;display:flex;align-items:center;justify-content:center;padding:0 10px}.scene svg{display:block;width:100%;max-height:395px;height:auto;overflow:visible}.legend{display:flex;align-items:center;gap:20px;padding:6px 26px 23px;font-size:12px;color:#53645b}.legend span{display:flex;align-items:center;gap:7px}.legend i{width:11px;height:11px;border-radius:3px}.legend-you{background:#d1ed69;border:1px solid #93a650}.legend-other{background:var(--blue)}.legend-note{margin-left:auto;font-size:12px;color:#7a867c}.context{display:flex;align-items:flex-start;gap:12px;margin:0 24px 24px;padding:15px 16px;border:1px solid #dce2db;border-radius:9px;background:#f8faf6}.context-icon{flex-shrink:0;font:italic 700 13px Georgia,serif;display:grid;place-items:center;border:1px solid #74816d;border-radius:50%;height:17px;width:17px;margin-top:3px}.context p{font-size:14px;color:#52604f;margin:0;line-height:1.6}.question-column{padding:30px;display:flex;flex-direction:column}.question-topline{display:flex;justify-content:space-between;font-size:12px;letter-spacing:1.2px;color:#79827b;font-weight:600;gap:10px}h2{font-size:27px;line-height:1.25;letter-spacing:-.7px;margin:22px 0 10px}.question-column>p{font-size:16px;color:#637068;margin:0 0 24px;line-height:1.65}fieldset{border:0;padding:0;margin:0 0 20px;display:grid;gap:10px}.answer{position:relative;display:flex;align-items:center;min-height:62px;border:1px solid #dce3dc;border-radius:9px;padding:13px 14px;gap:12px;cursor:pointer;font-size:16px;line-height:1.45;transition:border-color .15s,background .15s}.answer:hover{background:#f7f9f3;border-color:#adb8a4}.answer input{position:absolute;opacity:0;width:1px;height:1px}.answer-key{height:27px;min-width:27px;display:grid;place-items:center;border:1px solid #dce3dc;border-radius:6px;font-size:12px;font-weight:600;color:#798274}.answer:has(input:checked){border:1.5px solid #5d732c;background:#f5f9e8;padding:12.5px 13.5px}.answer:has(input:checked) .answer-key{background:#d8edaa;color:#334b1c;border-color:#d8edaa}.answer.correct{border-color:#659144;background:#eef6e8}.answer.wrong{border-color:#c78879;background:#fcf0ed}.answer .answer-status{margin-left:auto;color:#4d7a31;font-weight:700;font-size:18px}.answer.wrong .answer-status{color:#a04733}.answer.locked{cursor:default}.primary{border:0;border-radius:8px;padding:16px 18px;background:var(--ink);color:#fff;display:flex;justify-content:space-between;align-items:center;gap:20px;font-size:14px;font-weight:600;min-height:51px;width:100%}.primary:disabled{background:#e9ece6;color:#8b9388}.primary:not(:disabled):hover{background:#2c4039}.primary span{font-size:21px;font-weight:400;line-height:16px}.question-column .answer-note{font-size:12px;text-align:center;margin:13px 0 0;color:#828a80}.feedback{padding:16px;background:#f0f7e9;border-radius:9px;margin:0 0 17px;border:1px solid #d9e7ce;font-size:14px}.feedback.error{background:#fdf5ed;border-color:#f0dfcb}.feedback strong{display:block;margin-bottom:6px}.feedback p{margin:0 0 8px;font-size:14px}.feedback a{font-size:12px;font-weight:700;text-underline-offset:3px}.bottom-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:34px;padding:31px 0 28px}.bottom-strip>div{position:relative;padding-left:40px}.strip-number{position:absolute;left:0;top:3px;font-size:12px;color:#829077}.bottom-strip strong{font-size:13px;font-weight:600}.bottom-strip p{font-size:12px;color:#788074;line-height:1.5;margin:7px 0 0}footer{border-top:1px solid var(--line);padding:22px 0;display:flex;justify-content:space-between;gap:15px;color:#7b8379;font-size:12px}.text-link{border:0;background:transparent;padding:0;color:#4a5d42;font-size:12px;text-decoration:underline;text-underline-offset:4px}.result{border:1px solid var(--line);border-radius:16px;background:white;padding:45px;max-width:850px;margin:auto}.result h2{font-size:36px}.result-number{font-size:65px;letter-spacing:-3px;font-weight:700;margin:24px 0 0}.result-number span{font-size:27px;color:#93a088}.result>p{color:var(--muted)}.result .primary{margin-top:25px}.review-item{padding:15px 0;border-top:1px solid var(--line)}.review-item summary{cursor:pointer;font-size:14px;line-height:1.5}.review-item p{font-size:14px;color:var(--muted)}.review-item a{font-size:13px}dialog{border:1px solid var(--line);border-radius:16px;padding:28px 32px 30px;max-width:600px;width:calc(100% - 32px);max-height:90vh;color:var(--ink)}dialog::backdrop{background:#10211975;backdrop-filter:blur(3px)}.dialog-head{display:flex;justify-content:space-between;align-items:center;gap:15px}.close{border:0;background:#eff2eb;width:34px;height:34px;border-radius:50%;font-size:24px;color:var(--ink)}dialog h2{font-size:29px;margin-top:16px}dialog>p{font-size:14px;color:var(--muted)}.source-card{display:grid;gap:9px;text-decoration:none;padding:18px;margin:14px 0;border:1px solid var(--line);border-radius:9px}.source-card:hover{background:#f3f7e9}.source-card strong{font-size:14px}.source-card span{font-size:12px;color:var(--muted)}dialog .source-detail{font-size:12px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(min-width:1450px){main{padding-top:52px}.scene{min-height:360px}.question-column{padding:34px}.question-column>p{font-size:16px}.answer{font-size:16px}}
@media(max-width:1000px){.header{padding:0 28px;gap:40px}main{padding:30px 28px 0}.question-column{padding:24px}.legend-note{display:none}.session-label{display:none}.scene-view{font-size:12px}.exercise{grid-template-columns:1.1fr 1fr}.heading-row h1{font-size:32px}}
@media(max-width:760px){.header{height:75px;padding:0 20px;gap:30px}.brand{font-size:28px}.brand-icon{width:31px;height:31px;font-size:27px}nav{gap:20px}.country{display:none}main{padding:30px 18px 0}.heading-row{display:block;margin-bottom:26px}.heading-row h1{font-size:32px}.topic-label{margin-top:22px;max-width:100%;font-size:12px}.exercise{grid-template-columns:1fr}.visual-column{border-right:0;border-bottom:1px solid var(--line)}.scene{min-height:0}.scene svg{max-height:330px}.scene-header{padding:18px 20px 0}.scene-view{font-size:12px}.context{margin:0 18px 18px}.legend{padding:0 20px 16px;font-size:12px}.question-column{padding:26px 22px}.question-column>p,.answer{font-size:16px}.question-topline{font-size:12px}.answer{min-height:66px}.primary{font-size:16px}.session-bar{gap:12px;font-size:12px}.progress{max-width:130px}.bottom-strip{grid-template-columns:1fr;gap:21px;padding:28px 5px}.bottom-strip strong{font-size:14px}.bottom-strip p{font-size:13px}footer{display:block;font-size:12px;line-height:1.6}footer button{margin-top:12px;font-size:12px}.result{padding:28px 22px}.result h2{font-size:28px}.result-number{font-size:54px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
@media(max-width:1000px){.legend .legend-note{display:none}}
@media(max-width:420px){.header{gap:20px}.header nav{margin-left:auto}.header .nav-active{display:none}.nav-link{white-space:nowrap}.scene-view{font-size:12px;letter-spacing:.5px}.scene-header{gap:10px;flex-wrap:wrap}.session-bar{flex-wrap:wrap}.progress{min-width:70px}}
.progress{gap:2px}
.answer-instruction{display:block;width:100%;padding:0 0 12px;font-size:15px;font-weight:700;color:#344b25;line-height:1.4}.answer-status{font-size:12px;flex-shrink:0}.review-item ul{padding-left:22px;line-height:1.6}.answer>span:nth-of-type(2){min-width:0;overflow-wrap:anywhere}
.answer{display:grid;grid-template-columns:27px minmax(0,1fr) auto}.answer .answer-status{font-size:12px}.answer .answer-status[aria-label="Пропуснат верен отговор"]{grid-column:2 / -1;margin-left:0;justify-self:start}