:root{--brand:#1b5d44;--brand-mid:#2e5f51;--text:#1f2523;--text-muted:#53615a;--text-faint:#7a8a82;--surface:#fff;--bg:#f7f3ec;--border:#1f25231f;--border-med:#1f25232e;--radius-s:6px;--radius-m:10px;--radius-l:16px;--radius-xl:24px;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{min-width:320px;min-height:100svh;margin:0}button,input,textarea{font:inherit}.app-shell{background-color:#0000;background-image:linear-gradient(#f7f3ecf0,#f7f3ecf0),url(/study-texture.svg);background-position:0 0,0 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h2{letter-spacing:-.01em;margin:0;font-size:clamp(1.9rem,4.5vw,3.6rem);line-height:1.05}.eyebrow{color:var(--text-faint);letter-spacing:.07em;text-transform:uppercase;margin:0 0 12px;font-size:.78rem;font-weight:700}.lead{max-width:600px;color:var(--text-muted);margin:20px 0;font-size:1.05rem;line-height:1.72}.primary-button{color:#f9f5ec;background:var(--text);border-radius:var(--radius-m);cursor:pointer;border:0;min-width:150px;min-height:50px;padding:0 24px;font-size:.97rem;font-weight:600;transition:transform .14s,background .14s}.primary-button:hover:not(:disabled){background:var(--brand-mid);transform:translateY(-1px)}.primary-button:disabled{cursor:default;opacity:.55}.secondary-button{min-width:120px;min-height:50px;color:var(--text);border:1.5px solid var(--border-med);border-radius:var(--radius-m);cursor:pointer;background:#fffc;padding:0 22px;font-size:.97rem;font-weight:500;transition:transform .14s,background .14s,border-color .14s}.secondary-button:hover{background:var(--surface);border-color:#1f252347;transform:translateY(-1px)}.progress-strip{gap:8px;width:min(780px,100%);margin:0 auto 12px;display:grid}.flow-panel>.progress-strip{width:100%;margin:0 0 28px}.progress-label{color:#536471;justify-content:space-between;align-items:center;font-size:.86rem;font-weight:700;display:flex}.progress-rail{background:#1f25231f;border-radius:999px;height:6px;overflow:hidden}.progress-rail div{background:#2e5f51;height:100%;transition:width .22s}.progress-capsule-row{align-items:center;gap:7px;width:100%;display:flex}.session-capsule{background:#3b82f6;border-radius:999px;flex:none;justify-content:center;align-items:center;width:30px;height:12px;display:inline-flex;box-shadow:0 0 0 2px #3b82f624}.session-capsule.complete{box-shadow:none;background:#3b82f67a}.progress-capsules{flex:auto;gap:7px;width:100%;height:12px;margin:0;padding:0;list-style:none;display:grid}.progress-capsules 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#a8b5af40}.grid-axis-label{color:var(--text-faint);letter-spacing:.04em;white-space:nowrap;font-size:.72rem;font-weight:700}.grid-axis-top{grid-area:top}.grid-axis-bottom{grid-area:bottom}.grid-axis-left{writing-mode:vertical-lr;grid-area:left;transform:rotate(180deg)}.grid-axis-right{writing-mode:vertical-lr;grid-area:right}.frozen-pad-wrapper{max-width:220px;margin:16px auto 0}.frozen-pad-wrapper .axis-label{color:#b0bab5}.rating-pad.is-frozen{cursor:default;pointer-events:none;background:#ffffffb3;border-color:#1f252314}.rating-thumb.is-frozen{background:#a8b5af;box-shadow:0 2px 8px #0000001a}.rating-thumb.is-frozen:after{background:#ffffff73}.for-rating-shell{grid-template-columns:260px 1fr;align-items:start;gap:40px;padding:8px 0;display:grid}.for-rating-col-label{color:var(--text-faint);letter-spacing:.06em;text-transform:uppercase;text-align:center;margin:0 0 8px;font-size:.78rem;font-weight:700}.for-rating-readout{color:#7a8a82;justify-content:center;gap:20px;margin-top:12px;font-size:.82rem;display:flex}.for-rating-readout strong{color:var(--text)}.for-rating-question-col{gap:24px;padding-top:4px;display:grid}.rating-readout{color:#536471;justify-content:space-between;align-items:center;gap:16px;font-size:.9rem;font-weight:500;display:flex}.trial-layout{gap:22px;display:grid}.statement-card{background:#fff;border:1px solid #00000014;border-radius:16px;gap:16px;min-height:auto;padding:24px;display:grid;box-shadow:0 2px 12px #0000000a}.statement-card p{color:#0f1419;align-self:start;margin:0;font-size:clamp(1.2rem,3vw,1.8rem);font-weight:400;line-height:1.5}.rating-workspace{align-items:center;gap:16px;display:grid}.rating-pad-wrapper{width:100%;max-width:280px;margin:28px auto;position:relative}.axis-label{color:#66736b;letter-spacing:.02em;white-space:nowrap;z-index:1;pointer-events:none;font-size:.78rem;font-weight:600;position:absolute}.axis-top{top:-22px;left:50%;transform:translate(-50%)}.axis-bottom{bottom:-22px;left:50%;transform:translate(-50%)}.axis-left{transform-origin:50%;top:50%;left:-54px;transform:translateY(-50%)}.axis-right{transform-origin:50%;top:50%;right:-42px;transform:translateY(-50%)}.time-rail{background:#c45b2d29;border-radius:999px;height:8px;overflow:hidden}.time-rail div{border-radius:inherit;transform-origin:0;background:#c45b2d;width:100%;height:100%;animation-name:time-shrink;animation-timing-function:linear;animation-fill-mode:forwards}@keyframes time-shrink{0%{transform:scaleX(1)}to{transform:scaleX(0)}}.dev-inline-hint{color:#44524b;background:#1f25230f;border-radius:10px;margin:0;padding:10px 12px;font-size:.9rem}.rating-pad{--rating-thumb-size:36px;--rating-thumb-radius:calc(var(--rating-thumb-size) / 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16.6667%;position:absolute}.rating-selection{inset:var(--rating-thumb-radius);pointer-events:none;position:absolute}.rating-selection-line{background:var(--rating-selection-color);display:block;position:absolute}.rating-selection-line.is-vertical{top:0;bottom:0;left:var(--rating-x);width:2px;transform:translate(-50%)}.rating-selection-line.is-horizontal{left:0;right:0;top:var(--rating-y);height:2px;transform:translateY(-50%)}.rating-thumb{width:var(--rating-thumb-size);height:var(--rating-thumb-size);pointer-events:none;background:#2e5f51;border-radius:50%;position:absolute;transform:translate(-50%,50%);box-shadow:0 4px 14px #2e5f5161}.rating-thumb:after{content:"";background:#ffffff8c;border-radius:50%;position:absolute;inset:9px}.rating-workspace .primary-button{justify-self:stretch}.rating-readout strong{color:#1f2523}.text-field{color:#26302b;gap:10px;margin:24px 0;font-weight:700;display:grid}.text-field textarea{resize:vertical;color:#1f2523;background:#fffdf8;border:1px solid #1f25232e;border-radius:8px;width:100%;padding:14px}.completion strong{color:#f9f5ec;letter-spacing:.08em;background:#1f2523;border-radius:8px;margin-top:8px;padding:16px 20px;font-size:1.4rem;display:inline-block}@media (max-width:840px){.intro-shell{grid-template-columns:1fr}.intro-hero,.intro-card{padding:40px 24px}.dev-grid,.profile-grid{grid-template-columns:1fr}.form-actions,.dev-unlock-actions{flex-direction:column}.workspace{min-height:auto;padding:28px 18px}.dev-panel{width:100%;max-height:none;position:static}.statement-card{min-height:240px;padding:22px}.rating-workspace{grid-template-columns:1fr}.for-rating-shell{grid-template-columns:1fr;gap:24px}.frozen-pad-wrapper{max-width:200px}}