:host{--paper:#f7f4ed;--sheet:#fffefa;--ink:#24231f;--soft:#5c5854;--berry:#843351;--pink:#f2dce4;--line:#cdc7bc;--dark:#2e2028;color-scheme:light}
*{box-sizing:border-box}:host{margin:0;background:var(--paper);color:var(--ink);font:16px/1.5 system-ui,-apple-system,"Segoe UI",sans-serif}
header{border-bottom:1px solid var(--line)}.bar{max-width:980px;margin:auto;padding:19px 24px;display:flex;align-items:center;justify-content:space-between;gap:12px}.brand{font:900 25px/.88 system-ui,sans-serif;letter-spacing:-1.9px}.brand small{display:block;margin-top:8px;font-size:8px;letter-spacing:3px}.division{font-size:.85rem;color:var(--soft)}
main{width:min(100%,760px);margin:36px auto 0;padding:0 22px 24px}.nameplate{display:flex;align-items:center;gap:10px;background:var(--dark);color:#fffafc;padding:15px 25px;font-size:.94rem;letter-spacing:.015em}.nameplate strong{font-weight:750}.dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:#ef9cbd}.nameplate-end{margin-left:auto;font-size:.74rem;color:#f1ccdb}
#view{background:var(--sheet);border:1px solid var(--line);border-top:0;padding:26px 30px 30px;min-height:290px}
.kicker{margin:0 0 10px;color:var(--berry);font-size:.72rem;text-transform:uppercase;letter-spacing:.15em;font-weight:750}
h2{font:780 clamp(1.78rem,4vw,2.55rem)/1.12 system-ui,sans-serif;letter-spacing:-.055em;margin:0 0 16px;max-width:25ch;text-wrap:balance}h2:focus{outline:0}
p{margin:0 0 15px}.copy,.steps{font-size:1.04rem;line-height:1.58;max-width:60ch}.prompt{font-weight:700;margin:20px 0 10px}
button,a,summary{touch-action:manipulation}button{font:inherit;color:inherit;cursor:pointer}a{color:var(--berry);text-underline-offset:.2em}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid var(--berry);outline-offset:3px}
.options{display:grid;gap:8px}.home-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}
.pick,.external,.solid{display:flex;align-items:center;gap:13px;min-height:51px;padding:12px 16px;font:650 1rem/1.32 system-ui,sans-serif;text-align:left;background:#fffdf8;border:1px solid var(--line);border-radius:4px;text-decoration:none;color:var(--ink);width:100%}
.pick:hover,.external:hover{border-color:var(--berry);background:#faf0f4}.arrow{font-weight:500;color:var(--berry);margin-left:auto}.home-grid .pick{min-height:75px}
.ico{display:grid;place-items:center;width:32px;height:34px;flex:0 0 32px;color:var(--berry)}.ico svg{width:26px;height:26px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.back{min-height:44px;padding:4px 0;margin:-8px 0 12px;color:var(--soft);background:transparent;border:0;text-decoration:underline;text-underline-offset:.2em;font-size:.87rem}
.utility{background:none;border:0;border-bottom:1px solid var(--line);padding:10px 0;color:var(--soft);font-weight:600;font-size:.86rem;min-height:44px;text-align:left}.utilities{display:flex;justify-content:space-between;align-items:start;gap:12px;flex-wrap:wrap;margin-top:14px}.safety{color:#84322e}
.steps{padding:0;list-style:none;counter-reset:step;margin:14px 0 19px}.steps li{counter-increment:step;display:grid;grid-template-columns:24px 1fr;gap:9px;margin:10px 0;align-items:baseline}.steps li::before{content:counter(step);font-size:.74rem;background:var(--pink);color:var(--berry);border-radius:50%;width:22px;height:22px;display:grid;place-items:center;font-weight:700}
.solid{background:var(--ink);color:#fff;border-color:var(--ink);justify-content:center}.solid:hover{background:var(--dark)}.links{display:grid;gap:8px;margin:14px 0}.external{color:var(--berry);font-size:.91rem}.external::after{content:'↗';margin-left:auto}
details{border-top:1px solid var(--line);margin-top:19px}summary{font-size:.81rem;font-weight:650;min-height:44px;padding:13px 0 5px;color:var(--soft);cursor:pointer}.reference{display:block;padding:5px 0;font-size:.85rem}
.history{white-space:pre-line;border-left:3px solid var(--berry);background:var(--paper);padding:13px 16px;line-height:1.6;font-size:.9rem}.model-note{font-size:.96rem;color:var(--soft)}
.quiz-foot{display:flex;align-items:center;justify-content:space-between;color:var(--soft);gap:15px}.quiz-foot button,.quiz-foot a{background:transparent;border:0;color:var(--soft);font:inherit;font-size:.8rem;text-decoration:underline;text-underline-offset:.2em;display:inline-flex;align-items:center;min-height:48px;padding:5px}
@media(max-width:600px){.bar{padding:17px 17px}.brand{font-size:21px}.division{font-size:.78rem}main{padding:0 12px 13px;margin-top:17px}.nameplate{padding:11px 15px}.nameplate-end{font-size:.69rem}#view{padding:19px 16px 18px}.home-grid{grid-template-columns:1fr;gap:7px}.home-grid .pick{min-height:52px}.pick{padding:11px 12px}.ico{width:26px;flex-basis:26px}.ico svg{width:22px;height:22px}.utilities{gap:2px 12px;margin-top:9px}.copy,.steps{font-size:1rem}.kicker{margin-bottom:8px}h2{margin-bottom:15px}.home-grid .pick span:nth-child(2){flex:1}}

/* Keep the fault entry and tap-through routes equally usable at the counter. */
.fault-form{display:grid;gap:9px;margin:20px 0 23px}
.fault-form label{color:var(--soft);font-size:1rem}
.fault-form textarea{resize:vertical;width:100%;min-height:65px;padding:11px 13px;border:1px solid #a49b91;border-radius:4px;background:#fff;font:inherit;line-height:1.45;color:var(--ink)}
.fault-form textarea::placeholder{color:#726e69}
.fault-form textarea:focus-visible{outline:3px solid var(--berry);outline-offset:2px}
.fault-form .find{justify-self:start;width:auto;min-height:44px;background:var(--berry);border-color:var(--berry);padding-inline:17px}
.find::after{content:'→';font-weight:500}
.find:hover{background:#64243e}
.subhead{font-size:1rem;margin:0 0 10px;letter-spacing:-.018em}
.home-grid .pick{min-height:57px}
.play{display:inline-grid;place-items:center;flex:none;width:25px;height:25px;border-radius:50%;font-size:.7rem;padding-left:2px;background:var(--berry);color:white}
.external.video{background:#f8edf1;border-color:#cfadba}
.navigation{display:flex;justify-content:space-between;gap:12px}
.quotation{overflow-wrap:anywhere;white-space:pre-wrap;font-size:1rem;color:var(--soft);border-left:3px solid #d3a9ba;padding:3px 0 3px 13px;margin:15px 0 18px}
.alternatives{display:grid;gap:7px;margin-top:16px;padding-top:13px;border-top:1px solid var(--line)}
.alternatives .pick{font-size:.92rem;background:transparent}
.history{overflow-wrap:anywhere}
@media(max-width:600px){.fault-form{margin:12px 0 18px}.fault-form .find{width:100%}.home-grid .pick{min-height:49px}.home-grid{gap:6px}.subhead{font-size:.96rem}.external{min-height:48px}}

:host{display:block;max-width:760px;margin:0 auto;scroll-margin-top:94px;line-height:1.5;font-family:Montserrat,system-ui,sans-serif;background:transparent}.quiz-foot{justify-content:flex-end}.quiz-foot button{font-family:inherit}