:root{--const-spacing-03:4px;--const-spacing-04:8px;--const-spacing-05:12px;--const-spacing-06:16px;--const-spacing-07:20px;--const-spacing-08:24px;--const-spacing-09:32px;--const-spacing-11:40px;--const-spacing-12:48px;--const-spacing-13:64px;--const-radius-01:8px;--const-radius-02:12px;--const-radius-03:16px;--const-radius-04:20px;--const-radius-06:32px;--const-typography-family-wide:"MTS Wide",sans-serif;--const-typography-family-text:"MTS Text",sans-serif;--sys-background-primary:#fff;--sys-background-lower:#f2f3f7;--sys-background-secondary:#f2f3f7;--sys-background-secondaryElevated:#fff;--sys-background-stroke:rgba(188,195,208,.5);--sys-text-primary:#1d2023;--sys-text-secondary:#626c77;--sys-text-tertiary:#969fa8;--sys-text-inverted:#fafafa;--sys-text-primaryLink:#0070e5;--sys-controls-primaryActive:#ff0032;--sys-controls-secondaryActive:#1d2023;--sys-controls-inactive:rgba(188,195,208,.5);--sys-accent-active:#007cff;--sys-accent-positive:#26cd58;--sys-ecosystemBackground-AI:linear-gradient(264deg,#994bff,#c09aff);--shadow:0 12px 40px rgba(29,32,35,.08)}[data-theme=dark]{--sys-background-primary:#000;--sys-background-lower:#000;--sys-background-secondary:rgba(98,108,119,.25);--sys-background-secondaryElevated:#1d2023;--sys-background-stroke:rgba(127,140,153,.35);--sys-text-primary:#fafafa;--sys-text-secondary:#969fa8;--sys-text-tertiary:#626c77;--sys-text-inverted:#1d2023;--sys-text-primaryLink:#45b6fc;--sys-controls-secondaryActive:#fff;--shadow:0 12px 40px rgba(0,0,0,.32)}*{box-sizing:border-box}body{margin:0;background:var(--sys-background-lower);color:var(--sys-text-primary);font-family:var(--const-typography-family-text);font-size:17px;line-height:1.45}.topbar{height:72px;background:var(--sys-background-primary);display:flex;align-items:center;justify-content:space-between;padding:0 max(var(--const-spacing-08),calc((100vw - 1180px)/2));position:sticky;top:0;z-index:5;border-bottom:1px solid var(--sys-background-stroke)}.brand{font-family:var(--const-typography-family-wide);font-size:24px;color:var(--sys-text-primary);text-decoration:none}.brand span{font:14px var(--const-typography-family-text);color:var(--sys-text-secondary);margin-left:12px}.icon-button{border:0;background:var(--sys-background-secondary);color:var(--sys-text-primary);width:44px;height:44px;border-radius:50%;font-size:22px;cursor:pointer}main{min-height:calc(100vh - 140px)}.hero,.page,.question-page{max-width:1180px;margin:auto;padding:80px 24px}.hero{display:grid;grid-template-columns:1.7fr .7fr;gap:64px;align-items:center;min-height:calc(100vh - 140px)}h1,h2,h3{font-family:var(--const-typography-family-wide);font-weight:500;line-height:1.08;margin:0 0 20px}h1{font-size:clamp(42px,6vw,72px);letter-spacing:-.035em}h2{font-size:clamp(28px,4vw,40px)}.lead{font-size:21px;line-height:1.5;color:var(--sys-text-secondary);max-width:760px;margin:0 0 32px}.eyebrow{font-size:12px;letter-spacing:.09em;font-weight:700;color:var(--sys-text-secondary);display:block;margin-bottom:16px}.primary,.secondary,.ai-button{border:0;border-radius:var(--const-radius-02);font:600 16px var(--const-typography-family-text);padding:16px 24px;cursor:pointer;min-height:52px}.primary{color:#fff;background:var(--sys-controls-primaryActive)}.secondary{background:var(--sys-background-secondary);color:var(--sys-text-primary)}button:disabled{opacity:.45;cursor:not-allowed}button:focus-visible,a:focus-visible,select:focus-visible{outline:3px solid var(--sys-accent-active);outline-offset:3px}.hero-card{background:var(--sys-background-secondaryElevated);border-radius:var(--const-radius-06);padding:40px;display:grid;box-shadow:var(--shadow)}.hero-card b{font:44px var(--const-typography-family-wide);margin-top:18px}.hero-card span{color:var(--sys-text-secondary)}.stage-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:40px 0}.stage{display:grid;grid-template-columns:48px 1fr;text-align:left;gap:4px 16px;border:2px solid transparent;background:var(--sys-background-secondaryElevated);color:var(--sys-text-primary);padding:20px;border-radius:var(--const-radius-03);cursor:pointer}.stage i{grid-row:1/3;border-radius:50%;background:var(--sys-background-secondary);width:44px;height:44px;display:grid;place-items:center;font-style:normal;font-weight:700}.stage span{color:var(--sys-text-secondary);font-size:14px}.stage.selected,.options button.selected{border-color:var(--sys-controls-primaryActive)}.stage.selected i{background:var(--sys-controls-primaryActive);color:#fff}.actions{display:flex;gap:12px;margin-top:32px}.between{justify-content:space-between}.question-page{max-width:900px}.progress-meta{display:flex;justify-content:space-between;font-size:14px;color:var(--sys-text-secondary)}.progress,.bar{height:6px;border-radius:8px;background:var(--sys-controls-inactive);overflow:hidden;margin:8px 0 40px}.progress i,.bar i{display:block;height:100%;background:var(--sys-controls-primaryActive);transition:width .25s}.question-page h2{margin-bottom:32px}.options{display:grid;gap:12px}.options button{display:grid;grid-template-columns:44px 1fr;align-items:center;text-align:left;gap:16px;border:2px solid transparent;border-radius:var(--const-radius-03);padding:16px;background:var(--sys-background-secondaryElevated);color:var(--sys-text-primary);font:16px var(--const-typography-family-text);cursor:pointer}.options button:hover{border-color:var(--sys-background-stroke)}.options b{width:40px;height:40px;border-radius:50%;background:var(--sys-background-secondary);display:grid;place-items:center}.options .selected b{color:#fff;background:var(--sys-controls-primaryActive)}.results h1{font-size:clamp(38px,5vw,64px)}.index-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:40px 0 56px}.index-card{background:var(--sys-background-secondaryElevated);border-radius:var(--const-radius-04);padding:32px;display:grid}.index-card span,.index-card small{color:var(--sys-text-secondary)}.index-card b{font:64px var(--const-typography-family-wide)}.primary-index{background:var(--sys-controls-secondaryActive);color:var(--sys-text-inverted)}.index-card select{margin-top:16px;padding:12px;border-radius:12px;border:1px solid var(--sys-background-stroke);background:var(--sys-background-primary);color:var(--sys-text-primary)}.block-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.block{padding:20px;background:var(--sys-background-secondaryElevated);border-radius:var(--const-radius-03)}.block>div:first-child{display:flex;justify-content:space-between;gap:16px}.block span{color:var(--sys-text-secondary);font-size:14px}.block .bar{margin:16px 0 8px}.block .bar i{background:var(--sys-accent-active)}.factor-columns{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin:56px 0}.factor{display:grid;grid-template-columns:36px 1fr auto;align-items:center;gap:12px;padding:16px 0;border-bottom:1px solid var(--sys-background-stroke)}.factor i{font-style:normal;color:var(--sys-text-tertiary)}.factor span{display:grid}.factor small{color:var(--sys-text-secondary)}.factor>b{font:24px var(--const-typography-family-wide)}.ai-card{background:var(--sys-ecosystemBackground-AI);color:#1d2023;padding:40px;border-radius:var(--const-radius-06);margin:40px 0}.ai-card .eyebrow{color:#434a51}.ai-button{background:#1d2023;color:#fff}.recommendations{display:grid;gap:12px}.recommendations article{background:#ffffffb8;padding:16px;border-radius:16px}.recommendations p{margin:6px 0}.results details{padding:24px;background:var(--sys-background-secondary);border-radius:16px}.results summary{cursor:pointer;font-weight:700}.results a{color:var(--sys-text-primaryLink)}footer{text-align:center;color:var(--sys-text-secondary);padding:24px;font-size:12px}@media (max-width:760px){.hero{grid-template-columns:1fr;padding-top:48px;gap:24px}.stage-grid,.index-grid,.block-grid,.factor-columns{grid-template-columns:1fr}.topbar{padding:0 16px}.brand span{display:none}.page,.question-page{padding:48px 16px}.actions{flex-wrap:wrap}.actions button{flex:1}.options button{padding:12px}.ai-card{padding:24px}}.lifecycle-options{margin-bottom:var(--const-spacing-09)}.detected,.limiters{display:grid;gap:var(--const-spacing-06);padding:var(--const-spacing-08);margin:var(--const-spacing-08) 0;background:var(--sys-background-secondaryElevated);border-radius:var(--const-radius-04);border:1px solid var(--sys-background-stroke)}.detected span{color:var(--sys-text-secondary)}.detected .primary{justify-self:start}.page>details{margin-top:var(--const-spacing-08);padding:var(--const-spacing-08);background:var(--sys-background-secondary);border-radius:var(--const-radius-03)}.page>details summary{cursor:pointer;font-weight:700}.limiters{background:var(--sys-background-secondary)}.limiters h2,.limiters p{margin:0}