/**
 * Ask AI page design (inc/dc-ai-askai.php). Scoped under .bdq. Own look: an ask bar, a prompt gallery,
 * an annotated answer. Navy ramp only, coral for small accents. Motion plays once, then rests.
 */
.bdq { --edge: rgb(17 25 63 / .14); --r1: #eef0f6; --r2: #e1e5ee; --r3: #d3d8e5; }
.bdq .bdq-mono { font-family: var(--mono); font-size: 11.5px; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--ink3); }
.bdq .bdq-sec { padding: var(--sec) var(--gut); }
.bdq .bdq-wrap { max-width: 1280px; margin: 0 auto; }
.bdq .bdq-sec--white { background: #fff; }
.bdq .bdq-sec--ramp1 { background: var(--r1); }
.bdq .bdq-sec--ramp2 { background: var(--r2); }
.bdq .bdq-sec--navy { background: #11193f; color: #fff; }
.bdq .bdq-head { display: flex; flex-direction: column; align-items: flex-start; gap: 16px; max-width: 720px; margin-bottom: clamp(32px, 4vw, 48px); }
.bdq .bdq-h2 { font-size: clamp(30px, 4vw, 52px); font-weight: 500; line-height: 1.04; letter-spacing: -.03em; color: var(--ink); text-wrap: balance; }
.bdq .bdq-p { font-size: 18px; line-height: 1.55; color: var(--ink2); text-wrap: pretty; }
.bdq .bdq-sec--navy .bdq-h2 { color: #fff; }
.bdq .bdq-sec--navy .bdq-p { color: var(--on-dark); }

/* hero */
.bdq .bdq-hero { position: relative; overflow: hidden; isolation: isolate; color: #fff; background: radial-gradient(50% 45% at 50% 0%, rgb(255 82 70 / .22) 0%, rgb(3 8 36 / 0) 100%), var(--navy);
    padding: calc(clamp(168px, 14vw, 190px) - var(--hd-gap, 32px)) var(--gut) clamp(64px, 7vw, 96px); }
.bdq .bdq-hero__in { max-width: 1040px; margin: 0 auto; display: flex; flex-direction: column; align-items: center; gap: 22px; text-align: center; }
.bdq .bdq-hero .bdai-crumb { justify-content: center; }
.bdq .bdq-h1 { font-size: clamp(38px, 6vw, 76px); font-weight: 500; line-height: 1; letter-spacing: -.04em; color: #fff; text-wrap: balance; }
.bdq .bdq-h1 span { display: block; font-weight: 300; color: var(--on-dark); }
.bdq .bdq-lead { font-size: 18px; line-height: 1.6; color: var(--on-dark); max-width: 38em; text-wrap: pretty; }
.bdq .bdq-ask { width: 100%; display: flex; flex-direction: column; gap: 18px; margin-top: 12px; text-align: left; }
.bdq .bdq-bar { display: flex; align-items: center; gap: 14px; min-height: 72px; padding: 0 12px 0 24px; border-radius: 8px; background: #fff; color: var(--ink); box-shadow: 0 30px 60px -30px rgb(0 0 0 / .7), 0 0 0 6px rgb(255 255 255 / .08); }
.bdq .bdq-bar > .bdai-i { width: 22px; height: 22px; color: var(--ink3); }
.bdq .bdq-bar__t { flex: 0 1 auto; min-width: 0; font-size: clamp(16px, 1.9vw, 22px); font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bdq .bdq-bar__c { width: 2px; height: 1.3em; background: var(--coral); margin-left: -8px; opacity: 0; flex: none; }
.bdq .bdq-typing .bdq-bar__c { opacity: 1; animation: bdq-blink 1s steps(2) infinite; }
.bdq .bdq-bar__go { margin-left: auto; width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; background: var(--navy); color: #fff; flex: none; }
.bdq .bdq-bar__go .bdai-i { width: 20px; height: 20px; }
@keyframes bdq-blink { 50% { opacity: 0; } }
.bdq .bdq-try { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; }
.bdq .bdq-try .bdq-mono { color: var(--mut); margin-right: 4px; }
.bdq .bdq-try__b { appearance: none; border: 0; cursor: pointer; min-height: 36px; padding: 6px 16px; border-radius: 10px; text-align: left; line-height: 1.3; background: rgb(255 255 255 / .07); box-shadow: inset 0 0 0 1px rgb(255 255 255 / .14); color: var(--on-dark2); font-size: 14px; font-weight: 600; transition: background .2s, color .2s; }
.bdq .bdq-try__b:hover { background: rgb(255 255 255 / .14); color: #fff; }
.bdq .bdq-try__b.is-on { background: #fff; color: var(--ink); box-shadow: none; }
.bdq .bdq-try__b:focus-visible, .bdq .bdq-chip:focus-visible { outline: 2px solid var(--coral); outline-offset: 2px; }
.bdq .bdq-stage { display: grid; position: relative; }
.bdq .bdq-ans { grid-area: 1 / 1; opacity: 0; visibility: hidden; transform: translateY(10px); transition: opacity .45s, transform .45s, visibility 0s .45s; }
.bdq .bdq-ans.is-on { opacity: 1; visibility: visible; transform: none; transition: opacity .45s, transform .45s; }
.bdq .bdq-think { grid-area: 1 / 1; align-self: start; display: flex; gap: 6px; padding: 18px 4px; opacity: 0; visibility: hidden; }
.bdq .bdq-think i { width: 8px; height: 8px; border-radius: 50%; background: var(--coral); animation: bdq-dot 1s infinite; }
.bdq .bdq-think i:nth-child(2) { animation-delay: .15s; } .bdq .bdq-think i:nth-child(3) { animation-delay: .3s; }
.bdq .bdq-thinking .bdq-think { opacity: 1; visibility: visible; }
.bdq .bdq-thinking .bdq-ans { opacity: 0; visibility: hidden; }
@keyframes bdq-dot { 50% { transform: translateY(-5px); opacity: .4; } }
.bdq .bdq-hero__note { color: var(--mut); text-align: center; }
.bdq .bdq-btns { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }

/* answer card */
.bdq .bdq-card { display: flex; flex-direction: column; border-radius: 10px; background: #fff; color: var(--ink); overflow: hidden; box-shadow: 0 0 0 1px var(--edge), 0 24px 48px -28px rgb(0 3 19 / .45); }
.bdq .bdq-card__h { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 20px; background: var(--r1); border-bottom: 1px solid var(--edge); }
.bdq .bdq-card__h b { font-size: 16px; }
.bdq .bdq-card__m { font-family: var(--mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink3); text-align: right; }
.bdq .bdq-card__b { display: flex; flex-direction: column; gap: 14px; padding: 18px 20px; flex: 1 1 auto; }
.bdq .bdq-card__b p { font-size: 15.5px; line-height: 1.55; color: var(--ink); }
.bdq .bdq-card__ul { display: flex; flex-direction: column; gap: 8px; }
.bdq .bdq-card__ul li { position: relative; padding-left: 16px; font-size: 14.5px; line-height: 1.45; color: var(--ink2); }
.bdq .bdq-card__ul li::before { content: ""; position: absolute; left: 0; top: .55em; width: 6px; height: 6px; background: var(--coral); }
.bdq .bdq-card__kv { display: flex; flex-direction: column; margin: 0; border-radius: 8px; background: var(--r1); box-shadow: inset 0 0 0 1px var(--edge); }
.bdq .bdq-card__kv > div { display: flex; justify-content: space-between; gap: 16px; padding: 9px 14px; font-size: 14px; }
.bdq .bdq-card__kv > div + div { border-top: 1px solid var(--edge); }
.bdq .bdq-card__kv dt { color: var(--ink3); } .bdq .bdq-card__kv dd { margin: 0; font-weight: 600; text-align: right; }
.bdq .bdq-card__f { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 8px; padding: 12px 20px; border-top: 1px solid var(--edge); background: var(--r1); }
.bdq .bdq-card__f span { font-family: var(--mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink3); margin-right: 4px; }
.bdq .bdq-card__f em { font-style: normal; font-size: 12.5px; font-weight: 600; padding: 3px 10px; border-radius: 8px; background: #fff; box-shadow: inset 0 0 0 1px var(--edge); }
.bdq .bdq-skel { display: flex; flex-direction: column; gap: 10px; }
.bdq .bdq-skel i { display: block; height: 14px; border-radius: 5px; background: var(--r2); }
.bdq .bdq-skel i:nth-child(1) { width: 92%; } .bdq .bdq-skel i:nth-child(2) { width: 70%; } .bdq .bdq-skel i:nth-child(3) { width: 84%; } .bdq .bdq-skel i:nth-child(4) { width: 56%; }
.bdq .bdq-card__hint { font-size: 13.5px !important; color: var(--ink3) !important; }

/* hero card sits on navy: lift it with the ramp edge */
.bdq .bdq-hero .bdq-card { box-shadow: 0 30px 60px -30px rgb(0 0 0 / .8); }

/* gallery */
.bdq .bdq-gal { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(20px, 3vw, 40px); align-items: stretch; }
.bdq .bdq-gal__l { display: flex; flex-direction: column; justify-content: space-between; gap: 28px; }
.bdq .bdq-grp { display: flex; flex-direction: column; gap: 12px; }
.bdq .bdq-chips { display: flex; flex-direction: column; gap: 8px; }
.bdq .bdq-chip { appearance: none; cursor: pointer; display: flex; align-items: center; gap: 12px; width: 100%; padding: 12px 16px; border-radius: 8px; border: 0; background: #fff; box-shadow: inset 0 0 0 1px var(--edge); font-size: 15.5px; font-weight: 600; color: var(--ink); text-align: left; transition: background .2s, color .2s, box-shadow .2s; }
.bdq .bdq-chip .bdai-i { width: 18px; height: 18px; color: var(--coral); }
.bdq .bdq-chip:hover { box-shadow: inset 0 0 0 1px var(--ink); }
.bdq .bdq-chip.is-on { background: var(--navy); color: #fff; box-shadow: none; }
.bdq .bdq-gal__r { position: relative; display: grid; grid-template-rows: 1fr auto; padding: clamp(16px, 2vw, 24px); border-radius: 14px; background: var(--r3); box-shadow: inset 0 0 0 1px var(--edge); }
.bdq .bdq-pane { grid-area: 1 / 1; display: flex; flex-direction: column; gap: 14px; opacity: 0; visibility: hidden; transition: opacity .3s; }
.bdq .bdq-pane.is-on { opacity: 1; visibility: visible; }
.bdq .bdq-pane .bdq-card { flex: 1 1 auto; }
.bdq .bdq-pane__q { display: flex; align-items: center; gap: 10px; align-self: flex-end; max-width: 90%; padding: 12px 18px; border-radius: 10px 10px 4px 10px; background: var(--navy); color: #fff; font-size: 15.5px; font-weight: 500; }
.bdq .bdq-pane__q .bdai-i { color: var(--coral); }
.bdq .bdq-gal__note { grid-row: 2; margin-top: 14px; }

/* anatomy */
.bdq .bdq-anat { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(20px, 3vw, 40px); align-items: stretch; }
.bdq .bdq-anat__card { display: flex; flex-direction: column; gap: 16px; padding: clamp(18px, 2.2vw, 28px); border-radius: 14px; background: var(--r2); box-shadow: inset 0 0 0 1px var(--edge); }
.bdq .bdq-anat__q { display: flex; flex-direction: column; gap: 6px; align-items: flex-end; text-align: right; }
.bdq .bdq-anat__q b { padding: 12px 18px; border-radius: 10px 10px 4px 10px; background: var(--navy); color: #fff; font-size: 15.5px; font-weight: 500; text-align: left; }
.bdq .bdq-pt { position: relative; flex: 1 1 auto; display: flex; align-items: center; padding: 16px 20px 16px 56px; border-radius: 8px; background: #fff; box-shadow: inset 0 0 0 1px var(--edge); }
.bdq .bdq-pt > :not(.bdq-pt__n) { width: 100%; }
.bdq .bdq-pt__n { flex: none; width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; background: var(--coral); color: #fff; font: 600 12.5px var(--mono); }
.bdq .bdq-pt > .bdq-pt__n { position: absolute; left: 16px; top: 50%; margin-top: -13px; }
.bdq .bdq-pt__say { display: grid; grid-template-columns: 30px minmax(0, 1fr); gap: 12px; align-items: start; }
.bdq .bdq-pt__say p { font-size: 15.5px; line-height: 1.55; }
.bdq .bdq-pt__src { display: flex; flex-direction: column; gap: 8px; }
.bdq .bdq-pt__src > div { display: grid; grid-template-columns: 14px minmax(0, 1fr) auto; gap: 10px; align-items: center; padding: 8px 12px; border-radius: 6px; background: var(--navy); color: #fff; }
.bdq .bdq-pt__src .bdai-i { width: 13px; height: 13px; color: var(--mut); }
.bdq .bdq-pt__src code { font: 500 12.5px var(--mono); color: var(--on-dark2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bdq .bdq-pt__src small { font-size: 12.5px; font-weight: 600; white-space: nowrap; }
.bdq .bdq-pt__rel { background: transparent; box-shadow: none; }
.bdq .bdq-pt__rel > div { padding: 6px 0; }
.bdq .bdq-pt__rel > div + div { border-top: 1px solid var(--line2); }
.bdq .bdq-pt__next { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 16px; }
.bdq .bdq-pt__next a { font-size: 15.5px; font-weight: 600; text-decoration: underline; text-decoration-color: var(--coral); text-underline-offset: 5px; text-decoration-thickness: 2px; }
.bdq .bdq-pt__next span { font-family: var(--mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink3); }
.bdq .bdq-anat__key { display: flex; flex-direction: column; justify-content: space-between; gap: 12px; }
.bdq .bdq-anat__key li { flex: 1 1 0; display: grid; grid-template-columns: 26px minmax(0, 1fr); gap: 16px; align-items: start; padding: 18px 20px; border-radius: 10px; background: var(--r1); box-shadow: inset 0 0 0 1px var(--edge); }
.bdq .bdq-anat__key b { display: block; font-size: 17px; margin-bottom: 4px; }
.bdq .bdq-anat__key p { font-size: 15px; line-height: 1.5; color: var(--ink2); }

/* trace */
.bdq .bdq-steps { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; }
.bdq .bdq-steps li { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; padding: 20px; border-radius: 10px; background: rgb(255 255 255 / .05); box-shadow: inset 0 0 0 1px rgb(255 255 255 / .1); }
.bdq .bdq-steps .bdq-mono { color: var(--coral); }
.bdq .bdq-steps b { font-size: 20px; font-weight: 600; }
.bdq .bdq-steps em { font-style: normal; font-size: 14.5px; color: var(--on-dark2); }
.bdq .bdq-steps small { font-size: 14px; line-height: 1.45; color: var(--on-dark); }
.bdq .bdq-steps__r { margin-top: auto; padding: 3px 10px; border-radius: 8px; background: rgb(255 255 255 / .1); font-size: 12.5px; font-weight: 600; }
.bdq .bdq-steps li:last-child .bdq-steps__r { margin-top: auto; }
.bdq .bdq-note { margin-top: 16px; color: var(--mut); }
.bdq .bdq-reach { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(24px, 4vw, 56px); align-items: center; margin-top: clamp(48px, 6vw, 80px); padding-top: clamp(32px, 4vw, 48px); border-top: 1px solid rgb(255 255 255 / .14); }
.bdq .bdq-reach h3 { font-size: clamp(24px, 2.6vw, 34px); font-weight: 500; line-height: 1.1; letter-spacing: -.02em; margin-bottom: 12px; }
.bdq .bdq-reach__h p { font-size: 16px; line-height: 1.55; color: var(--on-dark); }
.bdq .bdq-reach__g { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.bdq .bdq-reach__g li { display: flex; flex-direction: column; gap: 10px; padding: 16px; border-radius: 8px; background: rgb(255 255 255 / .05); box-shadow: inset 0 0 0 1px rgb(255 255 255 / .1); }
.bdq .bdq-reach__g .bdai-i { width: 20px; height: 20px; color: var(--coral); }
.bdq .bdq-reach__g b { display: block; font-size: 15.5px; }
.bdq .bdq-reach__g small { display: block; margin-top: 2px; font-size: 13px; line-height: 1.4; color: var(--on-dark); }

/* compare */
.bdq .bdq-cmp { border-radius: 14px; overflow: hidden; box-shadow: 0 0 0 1px var(--edge); }
.bdq .bdq-cmp__r { display: grid; grid-template-columns: 4fr 4fr 4fr; align-items: stretch; }
.bdq .bdq-cmp__r > * { padding: 20px 24px; font-size: 16px; line-height: 1.45; }
.bdq .bdq-cmp__r + .bdq-cmp__r { border-top: 1px solid var(--edge); }
.bdq .bdq-cmp__r--h { background: var(--navy); color: #fff; }
.bdq .bdq-cmp__r--h > * { font-family: var(--mono); font-size: 11.5px; letter-spacing: .14em; text-transform: uppercase; padding-top: 14px; padding-bottom: 14px; }
.bdq .bdq-cmp__r b { font-weight: 600; background: var(--r1); }
.bdq .bdq-cmp__a { color: var(--ink2); background: #fff; }
.bdq .bdq-cmp__a em { display: block; font-style: normal; font-family: var(--mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink3); margin-bottom: 4px; }
.bdq .bdq-cmp__b { display: flex; gap: 10px; align-items: flex-start; background: var(--r2); font-weight: 600; }
.bdq .bdq-cmp__b .bdai-i { color: var(--coral); margin-top: 3px; }

/* vs odin */
.bdq .bdq-vs { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(16px, 2vw, 24px); }
.bdq .bdq-vs__c { display: flex; flex-direction: column; gap: 16px; padding: clamp(24px, 3vw, 40px); border-radius: 14px; background: #fff; box-shadow: inset 0 0 0 1px var(--edge); }
.bdq .bdq-vs__c h3 { font-size: clamp(26px, 2.8vw, 36px); font-weight: 500; letter-spacing: -.025em; line-height: 1.05; }
.bdq .bdq-vs__c ul { display: flex; flex-direction: column; gap: 12px; flex: 1 1 auto; }
.bdq .bdq-vs__c li { position: relative; padding-left: 18px; font-size: 16.5px; line-height: 1.5; color: var(--ink2); }
.bdq .bdq-vs__c li::before { content: ""; position: absolute; left: 0; top: .6em; width: 7px; height: 7px; background: var(--coral); }
.bdq .bdq-vs__foot { font-weight: 600; font-size: 15px; padding-top: 16px; border-top: 1px solid var(--edge); }
.bdq .bdq-vs__c--o { background: var(--navy); color: #fff; box-shadow: none; }
.bdq .bdq-vs__c--o .bdq-mono { color: var(--mut); }
.bdq .bdq-vs__c--o li { color: var(--on-dark2); }
.bdq .bdq-vs__c--o .bdq-vs__foot { border-color: rgb(255 255 255 / .16); color: #fff; }
.bdq a.bdq-vs__foot:hover { text-decoration: underline; text-underline-offset: 5px; }
.bdq .bdq-plug { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px 32px; margin-top: clamp(20px, 2.5vw, 32px); padding: 20px 28px; border-radius: 12px; background: var(--r1); box-shadow: inset 0 0 0 1px var(--edge); }
.bdq .bdq-plug p { font-size: 17px; font-weight: 600; }
.bdq .bdq-plug > div { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; }
.bdq .bdq-pbtn { display: inline-flex; align-items: center; gap: 8px; height: 42px; padding: 0 18px; border-radius: 8px; background: var(--navy); color: #fff !important; font-size: 14.5px; font-weight: 600; }
.bdq .bdq-pbtn:hover { background: var(--coral); }
.bdq .bdq-pbtn .bdai-i { width: 14px; height: 14px; }
.bdq .bdq-plug__more { font-size: 14.5px; font-weight: 600; text-decoration: underline; text-underline-offset: 4px; }

/* responsive */
@media (max-width: 1099px) {
    .bdq .bdq-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .bdq .bdq-steps li:last-child { grid-column: 1 / -1; }
    .bdq .bdq-reach { grid-template-columns: 1fr; }
}
@media (max-width: 899px) {
    .bdq .bdq-gal, .bdq .bdq-anat, .bdq .bdq-vs { grid-template-columns: 1fr; }
    .bdq .bdq-reach__g { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .bdq .bdq-cmp__r { grid-template-columns: 1fr; }
    .bdq .bdq-cmp__r--h { display: none; }
    .bdq .bdq-cmp__r > * { padding: 14px 18px; }
    .bdq .bdq-gal__l { gap: 20px; }
}
@media (max-width: 560px) {
    .bdq .bdq-bar { min-height: 60px; padding-left: 16px; gap: 10px; }
    .bdq .bdq-bar__go { width: 40px; height: 40px; }
    .bdq .bdq-bar__t { font-size: 15px; }
    .bdq .bdq-steps { grid-template-columns: 1fr; }
    .bdq .bdq-card__h { flex-wrap: wrap; }
    .bdq .bdq-pt { padding-left: 52px; }
    .bdq .bdq-pt__src > div { grid-template-columns: 14px minmax(0, 1fr); }
    .bdq .bdq-pt__src small { grid-column: 2; }
    .bdq .bdq-plug { padding: 18px; }
}
@media (prefers-reduced-motion: reduce) {
    .bdq *, .bdq *::before, .bdq *::after { animation: none !important; transition: none !important; }
}