.page-cai{--cai-a:#1f3b4d;--cai-b:#ef7d14;--cai-bg:#eef3f6;background:#f8fafb;color:#193344;line-height:1.5}
.page-cai .cai-main{max-width:1216px;margin:auto;padding:34px 32px 64px}
.page-cai .cai-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;gap:20px}
.page-cai .cai-eyebrow{font-size:.75rem;letter-spacing:.16em;font-weight:800;color:#516b7a;margin-bottom:10px}
.page-cai h1{font-size:clamp(2.5rem,4.3vw,3.8rem);color:#1f3b4d;font-weight:850;letter-spacing:-.055em;line-height:1.04;margin:0 0 15px}
.page-cai h1 span{color:#c45f07}
.page-cai .cai-heading p{font-size:1rem;color:#4e6470;margin:0;line-height:1.6}
.cai-title-mark{display:flex;align-items:center;gap:18px;margin-right:22px}
.cai-title-mark span{height:85px;width:85px;display:grid;place-items:center;background:#1f3b4d;color:white;border-radius:22px;font-size:3rem;font-weight:800;transform:rotate(-8deg)}
.cai-title-mark span:last-child{background:#ef7d14;color:#193344;transform:rotate(8deg)}
.cai-title-mark i{font-style:normal;font-size:2rem;color:#8aa0ad}
.preview-notice{display:flex;gap:16px;padding:12px 17px;border:1px solid #e9caa7;background:#fff6eb;border-radius:12px;color:#6e471e;font-size:.875rem;line-height:1.45;margin-bottom:22px}
.preview-notice strong{white-space:nowrap}
.cai-toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;gap:16px}
.steps{display:flex;gap:24px;font-size:.875rem;color:#526876;font-weight:600;flex-wrap:wrap}
.steps span{display:flex;align-items:center;gap:8px}
.steps b{height:25px;width:25px;border:1px solid #b8c7d0;display:grid;place-items:center;border-radius:50%;font-size:.75rem}
.steps span:first-child b{background:#1f3b4d;color:white;border-color:#1f3b4d}
.text-button,.clear-one{border:0;background:transparent;padding:8px 0;font:inherit;font-size:.875rem;color:#426171;cursor:pointer;text-decoration:underline;text-underline-offset:3px}
.cai-workspace{display:grid;grid-template-columns:minmax(0,1fr) 315px;gap:24px;align-items:start}
.choices-column{min-width:0}
.cai-choices{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:18px;min-width:0}
.vehicle-switch,.mobile-compare{display:none}
#example-diagram{margin-bottom:17px;background:#f5f8fa;border-radius:12px;padding:10px}
#example-diagram[hidden]{display:none}
#example-diagram svg{display:block;width:100%;max-height:136px}
.diagram-caption{font-size:.75rem;text-align:center;color:#607886;margin-bottom:4px}
.motion-cue{animation:motionCue 1.7s ease-in-out infinite alternate}
@keyframes motionCue{to{transform:translateY(-3px);opacity:.4}}
.vehicle-panel{min-width:0;background:#fff;border:1px solid #d5dfe5;border-radius:18px;overflow:hidden;box-shadow:0 9px 25px #223b4d05}
.vehicle-heading{display:flex;gap:12px;align-items:center;padding:18px 16px 14px;background:#edf3f6;border-top:4px solid #1f3b4d}
.vehicle-b .vehicle-heading{background:#fff3e8;border-top-color:#ef7d14}
.vehicle-letter{font-size:1.3rem;display:grid;place-items:center;flex-shrink:0;background:#1f3b4d;border-radius:10px;color:white;width:38px;height:38px;font-weight:800}
.vehicle-b .vehicle-letter{background:#ef7d14;color:#193344}
.page-cai .vehicle-heading h2{font-size:1.125rem;letter-spacing:-.02em;margin:0;color:#193344}
.vehicle-heading p{font-size:.875rem;color:#566d7a;margin:3px 0 0}
.car-icon{width:74px;flex:0 0 74px;margin-left:auto;color:#1f3b4d}
.vehicle-b .car-icon{color:#ef7d14}
.selected-line{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #e6edf1;padding:7px 17px;font-size:.875rem;color:#536977;gap:10px}
.clear-one{padding:5px 0}
.circumstances{padding:9px}
.circumstance{display:grid;grid-template-columns:22px 1fr 18px;gap:8px;align-items:start;position:relative;padding:11px 9px;margin-bottom:3px;border:1px solid transparent;border-radius:9px;cursor:pointer;transition:background .15s,border-color .15s}
.circumstance:hover{background:#f2f6f8}
.vehicle-b .circumstance:hover{background:#fff7ef}
.circumstance:has(input:checked){background:#eaf2f6;border-color:#b5c9d5}
.vehicle-b .circumstance:has(input:checked){background:#fff1e2;border-color:#edb780}
.circumstance input{appearance:none;margin:2px 0 0;width:19px;height:19px;border:1.5px solid #9caeba;border-radius:5px;background:#fff;cursor:pointer}
.circumstance input:checked{background:#1f3b4d;border-color:#1f3b4d;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='m4 10 4 4 8-8' fill='none' stroke='white' stroke-width='2'/%3E%3C/svg%3E")}
.vehicle-b .circumstance input:checked{background-color:#b65400;border-color:#b65400}
.circ-text{font-size:.875rem;font-weight:550;line-height:1.4;color:#2b4250}
.circ-number{font-size:.75rem;color:#5a7381;text-align:right;padding-top:2px;font-variant-numeric:tabular-nums}
.circumstance.none{border-bottom:1px dashed #bccbd4;margin-bottom:8px;border-radius:9px 9px 0 0;padding-bottom:16px}
.result-panel{position:sticky;top:96px;background:#fff;border:1px solid #d5dfe5;border-radius:18px;padding:23px;box-shadow:0 12px 35px #223b4d09}
.result-kicker{font-size:.75rem;letter-spacing:.14em;font-weight:800;color:#647c88;margin-bottom:9px}
.page-cai .result-panel h2{font-size:1.5rem;line-height:1.15;letter-spacing:-.035em;color:#193344;margin-bottom:21px}
#result-content{min-height:245px}
#result-content p{font-size:.875rem;color:#526978;margin:0 0 12px}
.result-gauges{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:19px}
.gauge-wrap{text-align:center}
.gauge{position:relative;display:grid;place-items:center;aspect-ratio:1;width:104px;margin:0 auto 8px;border-radius:50%;background:conic-gradient(var(--gauge-color,#1f3b4d) calc(var(--value,0)*1%),#e7eef2 0)}
.gauge::before{content:'';position:absolute;inset:9px;background:#fff;border-radius:50%}
.gauge span{position:relative;font-size:1.85rem;font-weight:800;letter-spacing:-.05em}
.gauge-wrap small{font-size:.875rem;font-weight:700;color:#1f3b4d}
.gauge-wrap:last-child .gauge{--gauge-color:#ef7d14}
.result-label{display:block;text-align:center;background:#eef3f6;border-radius:9px;padding:9px;font-size:.875rem;font-weight:800;margin-bottom:12px}
.result-demo-label{font-size:.75rem!important;text-transform:uppercase;letter-spacing:.05em;font-weight:800;color:#86531d!important}
.result-footnote{font-size:.75rem;color:#647681;line-height:1.5;border-top:1px solid #e0e8ed;padding-top:13px;margin-top:4px}
.selected-summary{padding:14px 0 9px}
.selected-summary>div{display:flex;align-items:start;gap:9px;margin-bottom:10px}
.small-letter{height:22px;width:22px;border-radius:6px;display:grid;place-items:center;background:#1f3b4d;color:white;font-weight:700;flex-shrink:0;font-size:.75rem}
.small-letter.orange{background:#ef7d14;color:#193344}
.selected-summary p{font-size:.875rem;margin:0;color:#526978;line-height:1.4}
.compare-button{background:#1f3b4d;color:#fff;font:inherit;font-size:.875rem;font-weight:750;border:0;border-radius:10px;width:100%;padding:14px 9px;cursor:pointer;transition:background .2s}
.compare-button:hover{background:#2d5268}
.compare-button:disabled{background:#ccd7de;color:#4b6370;cursor:default}
.example-bar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:22px;font-size:.875rem;color:#536977}
.example-bar strong{margin-right:8px}
.example-bar button{font:inherit;border:1px solid #c5d3dc;background:white;border-radius:30px;padding:9px 15px;cursor:pointer;color:#1f3b4d}
.example-bar button:hover{background:#edf3f6;border-color:#688797}
.cai-explanation{display:grid;grid-template-columns:1fr 1.9fr;gap:50px;margin-top:44px;border-top:1px solid #cfdae1;padding-top:35px}
.page-cai .cai-explanation h2{font-size:1.8rem;line-height:1.15;letter-spacing:-.035em}
.cai-explanation p{font-size:1rem;line-height:1.65;color:#526978;margin:0 0 16px}
.cai-explanation details{border-top:1px solid #d7e1e7;padding:14px 0;color:#334e5e}
.cai-explanation summary{font-size:.875rem;font-weight:700;cursor:pointer;margin-bottom:4px}
.cai-explanation details[open] summary{margin-bottom:14px}
.cai-explanation a{text-decoration:underline;font-size:.875rem}
.pair-results{display:grid;gap:8px;margin-top:12px;max-height:360px;overflow:auto}
.pair-result{padding:10px;border:1px solid #d8e3ea;border-radius:8px;font-size:.875rem;line-height:1.5;background:#f7fafb}
.pair-result strong{display:block;margin-top:3px;color:#193344}
.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}
.page-cai :is(button,input,summary,a):focus-visible{outline:3px solid #176fba;outline-offset:3px}
@media(max-width:1080px){.cai-workspace{grid-template-columns:minmax(0,1fr) 280px;gap:18px}.cai-choices{gap:12px}.result-panel{padding:18px}.vehicle-heading{padding:13px 11px;gap:8px}.car-icon{width:49px;flex-basis:49px}.circumstance{padding:10px 5px;gap:6px}}
@media(max-width:860px){.page-cai .cai-main{padding:26px 20px 44px}.cai-workspace{grid-template-columns:1fr}.result-panel{position:static;display:grid;grid-template-columns:1fr 1fr;column-gap:24px}.result-kicker,.result-panel h2{grid-column:1/-1}#result-content{grid-row:3/6;min-height:200px}.result-footnote{grid-column:2}.selected-summary{grid-column:2}.compare-button{grid-column:2;align-self:end}.cai-title-mark{margin:0}.cai-title-mark span{width:65px;height:65px;font-size:2.3rem}.cai-explanation{gap:28px}}
@media(max-width:540px){.page-cai .cai-main{padding:24px 14px 36px}.page-cai .cai-heading{align-items:start;gap:12px}.page-cai h1{font-size:2.65rem}.cai-title-mark{gap:5px;margin-top:14px}.cai-title-mark span{width:37px;height:43px;font-size:1.25rem;border-radius:10px}.cai-title-mark i{font-size:1.15rem}.preview-notice{display:block;padding:12px;font-size:.875rem}.preview-notice strong{display:block;margin-bottom:5px}.steps{gap:10px;font-size:.75rem}.steps span{gap:4px}.steps b{height:21px;width:21px}.cai-toolbar{align-items:start}.text-button{font-size:.75rem;padding-top:0}.cai-choices{gap:9px}.vehicle-heading{display:block;position:relative;padding:12px}.vehicle-letter{width:28px;height:28px;font-size:1rem;margin-bottom:7px}.car-icon{position:absolute;width:50px;right:6px;top:5px}.page-cai .vehicle-heading h2{font-size:1rem}.vehicle-heading p{font-size:.75rem}.selected-line{padding:7px 9px;display:block;font-size:.75rem}.clear-one{font-size:.75rem;display:block;padding:4px 0}.circumstances{padding:5px}.circumstance{grid-template-columns:19px 1fr;gap:5px;padding:10px 5px}.circ-text{font-size:.875rem}.circ-number{position:absolute;top:0;right:6px;font-size:.75rem;color:#738895}.circumstance input{width:18px;height:18px}.result-panel{display:block;padding:22px}.page-cai .result-panel h2 br{display:none}#result-content{min-height:0}.result-gauges{gap:24px}.gauge{width:114px}.result-panel h2{margin-bottom:18px}.example-bar button{font-size:.875rem}.cai-explanation{grid-template-columns:1fr;gap:19px;margin-top:30px}.cai-explanation h2 br{display:none}}
@media(prefers-reduced-motion:reduce){.page-cai *{transition:none!important;animation:none!important;scroll-behavior:auto!important}}
@media(max-width:540px){.cai-choices{grid-template-columns:minmax(0,1fr)}.cai-choices[data-active="A"] .vehicle-b,.cai-choices[data-active="B"] .vehicle-a{display:none}.vehicle-switch{display:flex;gap:9px;margin-bottom:10px}.vehicle-switch button{flex:1;min-width:0;display:flex;align-items:center;justify-content:center;gap:9px;font:inherit;font-size:.875rem;font-weight:700;color:#1f3b4d;background:white;border:1px solid #cad7df;border-radius:10px;padding:12px 8px;cursor:pointer}.vehicle-switch button[aria-pressed="true"]{background:#1f3b4d;color:#fff;border-color:#1f3b4d}.vehicle-switch button[data-vehicle="B"][aria-pressed="true"]{background:#ef7d14;color:#193344;border-color:#ef7d14}.vehicle-switch span{font-size:.75rem;padding:1px 6px;border-radius:4px;background:#ffffff35}.vehicle-heading{display:flex;padding:15px;gap:11px}.vehicle-letter{width:36px;height:36px;margin:0}.car-icon{position:static;width:75px;flex-basis:75px}.selected-line{display:flex;padding:9px 16px;font-size:.875rem}.clear-one{font-size:.875rem}.circumstance{grid-template-columns:23px minmax(0,1fr) 18px;padding:12px 9px;gap:8px}.circ-number{position:static;font-size:.75rem}.circumstances{padding:8px}.mobile-compare{display:block;position:sticky;bottom:12px;margin-top:12px;box-shadow:0 5px 15px #19334420;z-index:2}.cai-heading>div:first-child{min-width:0}.cai-heading h1{overflow-wrap:anywhere}.circ-text,.result-label,.selected-summary p{overflow-wrap:anywhere}.cai-workspace{gap:20px}.gauge{width:104px}.gauge span{font-size:1.6rem}}
@media(max-width:540px){.gauge span{font-size:clamp(1rem,6vw,1.6rem)}.steps{min-width:0;flex-wrap:wrap}.cai-toolbar .text-button{flex-shrink:0}.result-heading{scroll-margin-top:100px}}
@media(max-width:860px){.cai-workspace{grid-template-columns:minmax(0,1fr)}.result-panel{min-width:0;overflow-wrap:anywhere}.result-gauges{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.vehicle-heading>div{min-width:0}.selected-line{flex-wrap:wrap}}

.column-guide{font-size:.875rem;line-height:1.55;color:#526978;margin:0 0 20px;max-width:850px}.cai-title-mark .car-icon{width:78%;margin:0;color:white;flex:none}.cai-title-mark span:last-child .car-icon{color:#193344}.selected-summary strong{display:block;color:#193344;font-size:.875rem;margin-bottom:3px}.summary-dot{width:11px;height:11px;border-radius:50%;background:#1f3b4d;flex-shrink:0;margin-top:5px}.summary-dot.orange{background:#ef7d14}.diagram-legend{display:flex;flex-wrap:wrap;gap:8px 14px;justify-content:center;font-size:.75rem}.diagram-legend span:before{content:'';display:inline-block;width:9px;height:9px;border-radius:3px;background:#1f3b4d;margin-right:5px}.diagram-legend span:last-child:before{background:#ef7d14}
@media(max-width:540px){.vehicle-switch button{gap:5px;flex-wrap:wrap}.vehicle-heading .car-icon{width:54px;flex-basis:54px}.vehicle-heading{gap:9px}}

.cai-contact{border-top:1px solid #cfdae1;margin-top:30px;padding-top:26px;display:flex;align-items:center;gap:28px}.page-cai .cai-contact h2{font-size:1.35rem;line-height:1.3;margin:0 0 9px}.cai-contact p{margin:0;font-size:.95rem;color:#526978;line-height:1.6}.cai-contact .compare-button{display:block;width:auto;flex-shrink:0;text-decoration:none;text-align:center;padding:14px 20px}@media(max-width:760px){.cai-contact{display:block}.cai-contact .compare-button{margin-top:16px;max-width:100%}}

.result-footnote[hidden]{display:none}.crossing-details{border-top:1px solid #d7e1e7;padding-top:12px;margin-top:14px}.crossing-details summary,.selected-summary summary{cursor:pointer;font-size:.875rem;font-weight:700;color:#334e5e;line-height:1.45}.crossing-details[open] summary{margin-bottom:12px}.selected-summary{border-top:1px solid #d7e1e7;margin-top:14px;padding-top:12px}.selected-summary[open] summary{margin-bottom:12px}.crossing-note{font-size:.8rem!important;line-height:1.5!important}.crossing-details summary:focus-visible,.selected-summary summary:focus-visible{outline:3px solid #176fba;outline-offset:3px}

.circ-help{display:block;font-size:.75rem;font-weight:400;line-height:1.5;color:#647681;margin-top:6px}

/* A contextual contact sits alongside every complete result. */
.result-contact{border-top:1px solid #d7e1e7;margin-top:16px;padding-top:16px;grid-column:1/-1}
.result-contact[hidden]{display:none}
.result-contact p{font-size:14px;line-height:1.5;margin:0 0 12px;color:#1f3b4d}
.result-contact .btn{display:block;min-height:44px;text-align:center;line-height:1.4;white-space:normal}
.result-contact small{display:block;font-size:12px;line-height:1.5;color:#526571;margin-top:10px}
@media(max-width:860px){.result-panel{display:block}#result-content{min-height:0}}