.challenge-header{max-width:1160px;margin:auto;padding:24px 32px;display:flex;align-items:center;justify-content:space-between;gap:24px;border-bottom:1px solid var(--line)}.challenge-header>a:last-child{font-size:14px;text-decoration:underline;text-underline-offset:4px}.challenge-main{max-width:1080px;margin:0 auto;padding:38px 32px 60px}.challenge-intro{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:24px}.challenge-intro h1{font-size:clamp(30px,4vw,48px);margin:9px 0}.challenge-intro .eyebrow{font-size:11px}.challenge-intro img{width:128px;height:128px;object-fit:contain;border-radius:24px}.challenge-steps{display:flex;gap:0;list-style:none;padding:0;margin:20px 0 0;border:1px solid var(--line);border-radius:14px 14px 0 0;background:#fff}.challenge-steps li{flex:1;padding:15px 20px;font-size:14px;color:var(--muted)}.challenge-steps li+li{border-left:1px solid var(--line)}.challenge-steps span{font-size:12px;margin-right:10px;font-weight:700}.challenge-steps .is-current{background:var(--green);color:white}.challenge-steps li:first-child{border-radius:12px 0 0 0}.challenge-steps .is-done:not(.is-current){background:var(--mint);color:var(--green)}.challenge-panel{background:white;padding:32px;border:1px solid var(--line);border-top:0;border-radius:0 0 18px 18px;box-shadow:0 16px 44px #20362e08;min-height:450px}.challenge-panel h2{font-size:clamp(25px,3vw,35px);line-height:1.2;margin-bottom:14px}.challenge-panel h3{font-size:22px;margin-bottom:12px}.challenge-panel p{font-size:16px;line-height:1.65}.challenge-lead{margin-bottom:24px}.offer-document{padding:24px;margin:24px 0;background:#f7f9f4;border:1px solid #dbe3d5;border-radius:14px;max-width:720px}.offer-label,.evidence-label{font-size:11px;font-weight:700;letter-spacing:.075em;color:#526749}.sender-line{padding:12px 0 20px;font-size:14px!important;overflow-wrap:anywhere}.sender-line>span{font-weight:600;margin-right:8px}.fee-request{border-left:3px solid #b4653c;background:#fff1e3;padding:14px 18px;margin:19px 0}.fee-request>strong{font-size:20px;color:#7b371e}.fee-request p{margin-top:3px}.deadline{font-weight:600;color:#82462b}.decision-prompt{font-weight:600;color:var(--ink);margin-top:22px}.challenge-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:19px}.challenge-panel .button{font-size:15px;min-height:48px;padding:13px 20px;white-space:normal}.sam-note,.decision-feedback{margin:24px 0;padding:18px 20px;border-left:3px solid #9b6f40;background:#fff4e7;border-radius:0 10px 10px 0}.sam-note>strong{font-size:12px;letter-spacing:.06em;text-transform:uppercase}.sam-note>p{color:var(--ink);margin-top:5px}.evidence-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:24px}.evidence-card{border:1px solid #c7d5bf;border-radius:13px;background:#fbfcf8;text-align:left;display:flex;align-items:flex-start;flex-direction:column;gap:12px;padding:22px;transition:background .18s}.evidence-card:hover{background:#f0f5e8}.evidence-card.reviewed{border-color:#527653}.evidence-card strong{font-size:20px;line-height:1.3}.evidence-value{font-size:15px;overflow-wrap:anywhere;line-height:1.6}.evidence-explanation{border-top:1px solid #cfdbc4;padding-top:14px;font-size:15px;line-height:1.65;color:#3e5140}.clue-count{margin-top:20px;color:var(--green)}.verification-options{display:grid;gap:14px;margin:24px 0;max-width:760px}.verification-options .button{text-align:left;justify-content:flex-start;background:#f8faf5;padding:20px}.verification-options .button:hover{background:#edf3e5}.small-note,.save-note{font-size:13px!important;margin-top:22px}.mission-result{padding:23px;background:#e6eedc;border-radius:14px;margin:22px 0}.mission-result>strong{font-size:20px;line-height:1.4}.mission-result p{margin-top:12px;color:#3b573c}.save-note{margin-bottom:28px}.secondary-actions .button{font-size:14px;padding:10px 14px;min-height:44px}.challenge-reference{margin-top:24px;color:var(--muted);font-size:13px}.challenge-reference a,.challenge-footer a,.challenge-reading a{color:var(--green);text-decoration:underline;text-underline-offset:3px}.challenge-reading{margin-top:30px;padding:22px 0;border-top:1px solid var(--line)}.challenge-reading summary{font-size:16px;cursor:pointer;font-weight:600}.challenge-reading>div{max-width:760px;margin-top:15px}.challenge-reading p{margin:13px 0;font-size:15px}.challenge-footer{max-width:1080px;margin:auto;padding:26px 32px 40px;border-top:1px solid var(--line);display:block!important}.challenge-footer>p{font-size:13px}.challenge-footer details{margin-top:16px;max-width:780px}.challenge-footer summary{cursor:pointer;font-size:13px}.challenge-footer details p{font-size:13px;margin-top:10px}.challenge-panel textarea{width:100%;min-height:100px;padding:12px;margin-top:12px}.day-four-feature{padding:26px 28px;background:#fff4e7;border:1px solid #e6c5a7;border-radius:16px;margin:0 0 24px;display:flex;justify-content:space-between;align-items:center;gap:22px}.day-four-feature h3{font-size:27px;margin:6px 0 9px}.day-four-feature p{max-width:620px;font-size:15px}.day-four-feature .button{flex-shrink:0;font-size:14px}
@media(max-width:650px){.challenge-header{padding:20px;gap:14px}.challenge-header .brand{font-size:20px}.challenge-header img{width:29px;height:26px}.challenge-header>a:last-child{font-size:12px}.challenge-main{padding:25px 16px 38px}.challenge-intro{gap:12px}.challenge-intro img{width:82px;height:82px}.challenge-intro h1{font-size:30px}.challenge-intro .eyebrow{font-size:9px;letter-spacing:.09em}.challenge-intro p{font-size:13px}.challenge-steps li{padding:13px 10px;font-size:12px}.challenge-steps span{margin-right:5px;font-size:10px}.challenge-panel{padding:23px 18px;min-height:0}.offer-document{padding:18px}.challenge-panel h2{font-size:26px}.challenge-panel .button{width:100%;font-size:15px}.evidence-grid{grid-template-columns:1fr}.evidence-card{padding:19px}.challenge-panel p{font-size:15px}.challenge-footer{padding:24px 20px 35px}.day-four-feature{padding:23px;align-items:flex-start;flex-direction:column}.day-four-feature .button{width:100%}}
@media(prefers-reduced-motion:reduce){.challenge-main *{scroll-behavior:auto;transition:none!important}.challenge-main .button:hover{transform:none}}