/* NEX concept 06: photographic composition, one question per viewport. */
.engineer-dialog{--warm:#c4b5a3;--edge:#ffffff24;position:fixed;inset:0;width:100vw;height:var(--engineer-height,100dvh);max-width:none;max-height:none;margin:0;padding:0;border:0;border-radius:0;overflow:hidden;background:#07080a;color:#d5d8dc;font-family:var(--body);overscroll-behavior:contain}.engineer-dialog::backdrop{background:#07080a}.engineer-dialog [hidden]{display:none!important}.engineer-dialog *{box-sizing:border-box}.engineer-dialog button{font-family:inherit;cursor:pointer;color:inherit}.engineer-dialog button:focus-visible,.engineer-dialog a:focus-visible,.engineer-dialog summary:focus-visible{outline:2px solid #c4b5a3;outline-offset:5px}.engineer-dialog h2:focus{outline:0}.engineer-frame{height:100%;display:flex;flex-direction:column;position:relative;isolation:isolate}.engineer-header{height:94px;flex-shrink:0;display:flex;align-items:center;justify-content:space-between;padding:0 5vw;border-bottom:1px solid #ffffff0c;gap:30px}.engineer-identity{display:flex;align-items:center;gap:22px}.engineer-identity img{width:94px;height:auto}.engineer-identity>span{border-left:1px solid var(--edge);padding-left:22px;font-size:15px;color:#aaaeb6}.engineer-step-rail{display:flex;gap:42px;list-style:none;padding:0;margin:0}.engineer-step-rail li{font-size:15px;color:#6f737d;padding:12px 0;border-bottom:1px solid transparent}.engineer-step-rail [aria-current=step]{color:#eee7df;border-color:#c4b5a3}.engineer-step-rail .is-done{color:#a79b8d}.engineer-close{width:48px;height:48px;font-size:32px;line-height:1;border:1px solid var(--edge);border-radius:50%;background:none}.engineer-mobile-rail{display:none}.engineer-workspace{position:relative;flex:1;min-height:0;display:grid;grid-template-columns:43% 57%;grid-template-rows:1fr}.engineer-pages{position:relative;grid-column:1;grid-row:1;margin:0 0 0 12%;align-self:stretch;min-width:0}.engineer-screen{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;padding:24px 16px 24px 0}.engineer-screen form{width:100%}.engineer-screen h2{font-family:var(--display);font-weight:400;font-size:clamp(34px,3.4vw,54px);letter-spacing:-.045em;line-height:1.13;margin:0 0 34px;overflow-wrap:anywhere}.engineer-screen h2 label{font:inherit;cursor:text}.engineer-dialog textarea{width:100%;background:#111319b0;border:1px solid #55565c;border-radius:5px;padding:19px;color:#e1e1e7;font:400 18px/1.6 var(--body);resize:none;min-height:106px;max-height:160px;outline:0;scrollbar-width:thin}.engineer-dialog textarea:focus{border-color:var(--warm);box-shadow:0 0 0 1px #c4b5a340}.engineer-dialog textarea::placeholder,.engineer-money input::placeholder{color:#8d909a}.engineer-use-chips{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}.engineer-use-chips button{background:transparent;border:1px solid #ffffff27;border-radius:24px;padding:11px 17px;font-size:15px;min-height:44px}.engineer-use-chips button:hover{border-color:var(--warm);background:#c4b5a30a}.engineer-question-tools{display:flex;justify-content:space-between;gap:18px;margin-top:17px}.engineer-question-tools button,.engineer-context-link{background:none;border:0;padding:10px 0;font-size:15px;text-align:left;min-height:44px;color:#c4b5a3}.engineer-field-error{font-size:15px;color:#f4b7a5;line-height:1.5;margin:10px 0 0}.engineer-mandala{grid-column:2;grid-row:1;position:relative;align-self:stretch;min-height:0;isolation:isolate;touch-action:pan-y;user-select:none;overflow:hidden}.engineer-stage-light{position:absolute;inset:0;background:radial-gradient(ellipse at 50% 53%,#bca28318,transparent 62%);z-index:-2}.engineer-orbit-ring{position:absolute;width:77%;aspect-ratio:1;max-height:91%;left:50%;top:49%;transform:translate(-50%,-50%);border:1px solid #b9a68c24;border-radius:50%;box-shadow:0 0 65px #a38d7210,inset 0 0 60px #a38d7207;z-index:-1}.engineer-orbit-ring:after{content:'';position:absolute;inset:11%;border:1px solid #b9a68c0c;border-radius:50%}.engineer-floor{position:absolute;left:8%;right:8%;bottom:5%;height:16%;border-radius:50%;background:radial-gradient(ellipse,#a68d7020,transparent 68%);filter:blur(10px);z-index:-1}.engineer-case{position:absolute;left:50%;top:48%;transform:translate(-50%,-50%);width:61%;height:77%;object-fit:contain;filter:drop-shadow(0 26px 24px #0009);pointer-events:none;max-width:none}.engineer-part{position:absolute;display:flex;align-items:center;justify-content:center;flex-direction:column;width:25%;height:29%;padding:0;border:0;background:none;z-index:2;transition:opacity .3s;touch-action:pan-y}.engineer-part img{width:100%;height:calc(100% - 27px);object-fit:contain;filter:drop-shadow(0 10px 12px #0009);pointer-events:none;max-width:none}.engineer-part span{font-size:14px;line-height:1.5;white-space:nowrap;color:#b8b6b3;letter-spacing:.025em;pointer-events:none}.engineer-part:disabled{opacity:1;cursor:default}.engineer-part:not(:disabled):hover img{filter:drop-shadow(0 0 16px #d1b28933)}.part-cpu{left:7%;top:2%;width:21%;height:25%}.part-gpu{right:0;top:12%;width:31%;height:27%}.part-ram{left:1%;bottom:10%;width:25%;height:28%}.part-ssd{right:2%;bottom:1%;width:27%;height:27%}.engineer-part.is-integrated img{opacity:.18}.engineer-footer{flex-shrink:0;display:flex;align-items:center;gap:24px;padding:22px 5vw 30px;border-top:1px solid #ffffff0c;min-height:102px}.engineer-back{height:48px;width:48px;border:1px solid var(--edge);border-radius:50%;background:none;font-size:25px;flex-shrink:0}.engineer-chat-link{font-size:16px;background:none;border:0;padding:12px 0;min-height:44px}.engineer-continue{margin-left:auto;min-height:54px;display:inline-flex;align-items:center;justify-content:space-between;gap:30px;background:#c4b5a3;color:#101114!important;border:1px solid #d5c8b9;border-radius:4px;padding:14px 24px;font-size:17px;font-weight:600;text-decoration:none}.engineer-continue>span{font-size:24px;line-height:1}.engineer-continue:hover{background:#dfd4c6}.engineer-dialog button:disabled:not(.engineer-part),.engineer-dialog input:disabled,.engineer-dialog textarea:disabled{opacity:.45;cursor:wait}.engineer-check{font-size:17px;line-height:1.6;display:flex;gap:12px;align-items:center;margin:18px 0;cursor:pointer}.engineer-check input{width:20px;height:20px;accent-color:#c4b5a3;flex-shrink:0}.engineer-money{display:flex;align-items:center;border-bottom:1px solid #76716b;padding:12px 0;gap:18px;margin-bottom:18px}.engineer-money>span{font-size:26px;color:#aaa194}.engineer-money input{width:100%;min-width:0;border:0;padding:0;background:transparent;color:#eee7de;font:400 42px var(--display);outline:0}.engineer-money:focus-within{border-color:#e1c7aa}.engineer-context-link{display:block;margin-top:14px}.engineer-budget-note{color:#9296a1;font-size:15px;line-height:1.6;margin-top:18px}.engineer-result-kicker{color:#9d9182;font-size:13px;letter-spacing:.18em;margin:0 0 20px}.engineer-recommended{font-size:14px;line-height:1.5;color:#d6c7b3;display:block;margin-bottom:16px}.engineer-result-screen h2{margin-bottom:22px}.engineer-result-screen>p:last-child{font-size:19px;line-height:1.65;color:#9fa3ae;margin:0;max-width:500px}.engineer-result-nav{position:absolute;left:5.2%;bottom:32px;display:flex;align-items:center;gap:27px}.engineer-carousel-controls{display:flex;align-items:center;gap:22px}.engineer-carousel-controls button{border:1px solid #ffffff35;border-radius:50%;width:48px;height:48px;background:none;font-size:24px}.engineer-carousel-controls>span{font:400 16px var(--display);letter-spacing:.14em;white-space:nowrap}.engineer-details-link{font-size:15px;background:none;border:0;padding:14px 0;text-decoration:underline;text-underline-offset:5px;min-height:44px}.engineer-quote-note{color:#9296a1;font-size:13px}.is-results .engineer-screen{padding-bottom:120px}.engineer-progress{position:absolute;inset:94px 0 0;z-index:12;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:22px;padding:32px;background:#07080ae8;backdrop-filter:blur(14px);text-align:center}.engineer-progress>i{width:46px;height:46px;border:1px solid #ffffff20;border-top-color:#c4b5a3;border-radius:50%;animation:engineer-analyzing 1.6s linear infinite}.engineer-progress>p{font:400 25px/1.5 var(--display);max-width:370px;margin:0}.engineer-progress button,.engineer-error button,.engineer-sheet-progress button,.engineer-sheet-error button{background:none;border:0;font-size:16px;text-decoration:underline;text-underline-offset:5px;padding:12px;min-height:44px}.engineer-error{position:absolute;bottom:120px;left:5vw;width:min(480px,90vw);padding:22px;background:#1e1513;border:1px solid #936c59;z-index:15;border-radius:5px}.engineer-error p{font-size:17px;line-height:1.6;margin:0 0 12px}.engineer-error>div{display:flex;align-items:center;justify-content:space-between;gap:12px}.engineer-error a{font-size:15px;text-decoration:underline}.engineer-sheet{position:fixed;inset:0 0 0 auto;margin:0;width:min(590px,100vw);height:var(--engineer-height,100dvh);max-width:none;max-height:none;border:0;border-left:1px solid #ffffff24;border-radius:0;background:#111216;color:#d5d8dc;padding:0;overflow:hidden;box-shadow:-30px 0 90px #0007}.engineer-sheet[open]{display:flex;flex-direction:column}.engineer-sheet::backdrop{background:#0009;backdrop-filter:blur(7px)}.engineer-sheet>header{padding:25px 30px;display:flex;align-items:center;gap:20px;border-bottom:1px solid #ffffff1a;flex-shrink:0}.engineer-sheet>header h2{font:400 26px/1.2 var(--display);letter-spacing:-.025em;margin:0;flex:1}.engineer-sheet>header button{width:44px;height:44px;border:1px solid #ffffff30;border-radius:50%;background:none;font-size:28px}.engineer-sheet-content{overflow:auto;overscroll-behavior:contain;padding:30px;flex:1;min-height:0}.engineer-sheet p,.engineer-sheet li{font-size:17px;line-height:1.75;color:#b8bbc5;overflow-wrap:anywhere}.engineer-sheet h3{font:400 23px/1.4 var(--display);margin:32px 0 12px}.engineer-sheet label,.engineer-sheet legend{font-size:17px;line-height:1.6;display:block;margin:18px 0 12px}.engineer-sheet .engineer-check{display:flex}.engineer-sheet fieldset{border:0;padding:0;margin:0 0 30px}.engineer-sheet fieldset legend{margin-top:0}.engineer-sheet textarea{margin:0 0 18px}.engineer-sheet .engineer-continue{width:100%;margin:20px 0 0}.engineer-sheet details{margin:25px 0;border-top:1px solid #ffffff20;padding-top:20px}.engineer-sheet summary{font-size:17px;line-height:1.6;cursor:pointer;padding:10px 0;min-height:44px}.engineer-sheet>footer{border-top:1px solid #ffffff1a;padding:12px 30px max(16px,env(safe-area-inset-bottom));flex-shrink:0}.engineer-sheet-return{background:none;border:0;min-height:44px;padding:8px 0;font-size:16px}.engineer-spec-list{margin:20px 0}.engineer-spec-list>div{border-top:1px solid #ffffff1a;padding:19px 0;scroll-margin-top:20px}.engineer-spec-list dt{font-size:14px;color:#c4b5a3;margin-bottom:8px}.engineer-spec-list dd{font-size:17px;line-height:1.7;color:#d3d6df;margin:0;overflow-wrap:anywhere}.engineer-dialog .engineer-detail-note{font-size:15px;color:#999da8}.engineer-chat-message{margin:0 0 26px;padding:5px 0 5px 18px;border-left:1px solid #c4b5a3}.engineer-chat-message.user{border-color:#ffffff33}.engineer-chat-message span{font-size:12px;letter-spacing:.12em;color:#b6a28b}.engineer-chat-message p{white-space:pre-wrap;margin:10px 0 0}.engineer-sources{display:flex;flex-direction:column;gap:15px;margin:26px 0}.engineer-sources a{font-size:15px;line-height:1.7;text-decoration:underline;text-underline-offset:4px}.engineer-sheet-progress,.engineer-sheet-error{padding:20px;border:1px solid #c4b5a350;margin-top:22px}.engineer-sheet-progress p,.engineer-sheet-error p{margin:0}.resize-none{resize:none}@keyframes engineer-analyzing{to{transform:rotate(360deg)}}
@media(max-width:800px){.engineer-header{height:65px;padding:0 23px;gap:12px}.engineer-identity{gap:13px}.engineer-identity img{width:75px}.engineer-identity>span{font-size:13px;padding-left:13px}.engineer-close{width:40px;height:40px;font-size:27px}.engineer-step-rail{display:none}.engineer-mobile-rail{display:block;padding:15px 25px 0;flex-shrink:0;height:62px}.engineer-mobile-rail p{font-size:13px;letter-spacing:.05em;margin:0 0 12px;color:#b7ada0}.engineer-mobile-rail>div{display:flex;gap:7px}.engineer-mobile-rail i{display:block;height:2px;flex:1;background:#ffffff1b}.engineer-mobile-rail i.is-lit{background:#c4b5a3}.engineer-workspace{display:flex;flex-direction:column}.engineer-mandala{flex:0 1 38%;min-height:190px;width:100%;overflow:visible}.engineer-case{height:90%;width:57%;top:53%}.engineer-orbit-ring{width:68%;max-height:none;top:53%;height:94%;aspect-ratio:auto}.engineer-floor{bottom:0}.engineer-part span{font-size:12px}.engineer-part img{height:calc(100% - 23px)}.part-cpu{left:38%;top:-7%;width:21%;height:35%}.part-gpu{left:0;top:36%;width:29%;height:37%}.part-ram{left:auto;right:0;top:33%;bottom:auto;width:24%;height:41%}.part-ssd{right:13%;bottom:-5%;width:29%;height:34%}.engineer-mandala:has(.engineer-part:disabled) .engineer-part span{visibility:hidden}.engineer-pages{margin:0 25px;flex:1;min-height:0}.engineer-screen{padding:20px 0 8px;justify-content:center}.engineer-screen h2{font-size:29px;line-height:1.14;letter-spacing:-.035em;margin:0 0 19px}.engineer-dialog textarea{font-size:17px;padding:13px 15px;min-height:80px;max-height:105px;line-height:1.55}.engineer-use-chips{gap:7px;margin-top:13px}.engineer-use-chips button{font-size:13px;padding:8px 12px;min-height:40px}.engineer-question-tools{gap:12px;margin-top:10px;flex-wrap:wrap}.engineer-question-tools button{font-size:14px;padding:7px 0;min-height:40px}.engineer-field-error{font-size:13px;margin:6px 0 0}.engineer-footer{padding:15px 25px max(20px,env(safe-area-inset-bottom));min-height:94px;gap:16px}.engineer-back{width:42px;height:42px;font-size:23px}.engineer-chat-link{font-size:14px;white-space:nowrap}.engineer-continue{min-height:50px;padding:12px 16px;font-size:15px;gap:17px;white-space:nowrap}.engineer-money{padding:9px 0;margin-bottom:12px}.engineer-money input{font-size:36px}.engineer-money>span{font-size:23px}.engineer-check{font-size:16px;margin:14px 0}.engineer-context-link{font-size:15px;margin-top:8px}.engineer-budget-note{font-size:14px;margin-top:12px}.engineer-progress{inset:65px 0 0}.engineer-progress>p{font-size:24px}.engineer-error{bottom:110px;left:20px;width:calc(100vw - 40px);padding:18px}.engineer-error p{font-size:16px}.engineer-error>div{gap:7px;flex-wrap:wrap}.engineer-error a,.engineer-error button{font-size:14px}.is-results .engineer-mobile-rail{display:none}.is-results .engineer-pages{order:0;flex:0 0 auto;margin:0 25px;min-height:150px;max-height:35%;padding-top:25px}.is-results .engineer-result-screen{position:relative;padding:0;justify-content:flex-start}.engineer-result-kicker{font-size:11px;letter-spacing:.15em;margin:0 0 10px}.engineer-recommended{font-size:12px;margin-bottom:10px}.engineer-result-screen h2{font-size:30px;margin:0 0 12px}.engineer-result-screen>p:last-child{font-size:16px;line-height:1.5}.is-results .engineer-mandala{order:1;flex:1;min-height:230px;max-height:none;margin-top:15px}.is-results .engineer-case{width:61%;height:87%;top:47%}.is-results .engineer-orbit-ring{width:77%;height:83%;top:48%}.is-results .part-cpu{top:-3%;height:28%;left:38%;width:21%}.is-results .part-gpu{top:30%;height:29%;left:-1%;width:30%}.is-results .part-ram{top:28%;height:33%;right:0;width:24%}.is-results .part-ssd{bottom:0;right:30%;height:26%;width:29%}.is-results .engineer-part span{font-size:14px;color:#dad1c6;letter-spacing:0}.engineer-result-nav{position:relative;left:auto;bottom:auto;order:2;flex:0 0 auto;display:flex;flex-direction:column;gap:4px;padding:5px 25px 8px}.engineer-carousel-controls{gap:28px}.engineer-carousel-controls button{width:44px;height:44px;font-size:23px}.engineer-carousel-controls span{font-size:15px}.engineer-details-link{font-size:14px;min-height:40px;padding:10px 0}.is-results .engineer-footer{display:grid;grid-template-columns:42px 1fr;gap:6px 15px;min-height:107px;padding-top:10px;padding-bottom:max(14px,env(safe-area-inset-bottom))}.is-results .engineer-chat-link{grid-column:1 / -1;grid-row:3;display:none}.is-results .engineer-continue{grid-column:2;grid-row:1;width:100%;font-size:16px}.engineer-quote-note{grid-column:2;grid-row:2;text-align:center;margin:0;font-size:12px}.engineer-sheet>header{padding:18px 23px}.engineer-sheet>header h2{font-size:24px}.engineer-sheet-content{padding:24px}.engineer-sheet>footer{padding-left:24px}.engineer-sheet p,.engineer-sheet li,.engineer-spec-list dd{font-size:17px}.keyboard-open .engineer-mandala{flex-basis:90px;min-height:80px;max-height:110px}.keyboard-open .engineer-part{display:none}.keyboard-open .engineer-case{height:100%;top:50%}.keyboard-open .engineer-orbit-ring{height:100%;width:100px;top:50%}.keyboard-open .engineer-use-chips{display:none}.keyboard-open .engineer-screen h2{font-size:23px;margin-bottom:12px}.keyboard-open .engineer-mobile-rail{height:48px;padding-top:9px}.keyboard-open .engineer-footer{min-height:76px;padding-top:10px;padding-bottom:12px}}
@media(max-width:800px) and (max-height:720px){.engineer-mobile-rail{height:50px;padding-top:10px}.engineer-mandala{min-height:150px;flex-basis:31%}.engineer-screen h2{font-size:25px;margin-bottom:13px}.engineer-use-chips{gap:5px;margin-top:9px}.engineer-use-chips button{min-height:35px;padding:6px 10px}.engineer-footer{min-height:83px;padding-top:10px;padding-bottom:15px}.engineer-dialog textarea{min-height:70px;max-height:85px}.is-results .engineer-pages{padding-top:18px;min-height:130px}.is-results .engineer-result-screen h2{font-size:26px}.is-results .engineer-result-screen>p:last-child{font-size:14px}.is-results .engineer-mandala{min-height:170px}.is-results .engineer-footer{min-height:90px}.is-results .engineer-result-nav{padding-bottom:0;gap:0}.is-results .engineer-details-link{min-height:35px;padding:7px 0}}
@media(min-width:801px) and (max-height:750px){.engineer-header{height:76px}.engineer-footer{min-height:88px;padding-top:16px;padding-bottom:20px}.engineer-screen h2{font-size:36px;margin-bottom:22px}.engineer-result-screen>p:last-child{font-size:17px}.engineer-progress{inset-block-start:76px}}
@media(prefers-reduced-motion:reduce){.engineer-progress>i{animation:none}.engineer-dialog *{scroll-behavior:auto!important;transition:none!important}}
.engineer-results-chat{background:none;border:0;padding:12px 0;font-size:15px;min-height:44px;color:#c4b5a3!important}.is-results .engineer-mandala{padding:0}@media(max-width:800px){.engineer-result-nav{display:grid;grid-template-columns:1fr 1fr;justify-items:center;gap:0}.engineer-carousel-controls{grid-column:1 / -1}.engineer-results-chat{font-size:14px;padding:10px 0;min-height:40px}.part-cpu{top:-3%}}
@media(max-width:800px){.engineer-result-screen>p:last-child{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.engineer-result-screen h2{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}}
.is-results .engineer-footer .engineer-chat-link{display:none}

/* Approved result composition: the photograph and its specifications have separate space. */
.is-results .engineer-mandala{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-template-rows:minmax(180px,1fr) 142px;gap:24px 12px;padding:24px 5% 30px;overflow:hidden}
.is-results .engineer-case{position:relative;grid-column:1 / -1;grid-row:1;align-self:center;justify-self:center;inset:auto;transform:none;width:56%;height:100%;max-height:510px;max-width:430px;object-fit:contain;filter:drop-shadow(0 18px 22px #0008)}
.is-results .engineer-orbit-ring,.is-results .engineer-floor{display:none}
.is-results .engineer-part{position:relative;inset:auto;grid-row:2;width:100%;height:142px;min-width:0;padding:10px 7px 12px;border:1px solid #9b9ea580;border-radius:7px;background:#14151a;gap:6px;transition:border-color .2s,background .2s}
.is-results .part-cpu{grid-column:1}.is-results .part-gpu{grid-column:2}.is-results .part-ram{grid-column:3}.is-results .part-ssd{grid-column:4}
.is-results .engineer-part img{height:78px;width:100%;max-width:110px;object-fit:contain;filter:drop-shadow(0 6px 7px #0006);flex-shrink:0}
.is-results .engineer-part span{width:100%;min-height:42px;font-size:17px;line-height:1.3;white-space:normal;overflow-wrap:normal;color:#f6f2ed;letter-spacing:0;font-weight:600;text-align:center}
.is-results .engineer-part:not(:disabled):hover{background:#1b1d22;border-color:#c4b5a3}
.is-results .engineer-part.is-integrated img{opacity:.4}
.is-results .engineer-carousel-controls button{border:0;border-radius:0;background:none}
.is-results .engineer-back{border:0;border-radius:0}
.is-results .engineer-result-screen h2{font-weight:600}
.engineer-close{border:0;border-radius:0}
@media(max-width:800px){
 .is-results .engineer-workspace{overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain}
 .is-results .engineer-pages{max-height:none;min-height:0;flex:0 0 auto;padding-top:22px}
 .is-results .engineer-result-screen h2{display:block;overflow:visible;font-size:32px;line-height:1.12;margin-bottom:15px}
 .is-results .engineer-result-screen>p:last-child{display:block;overflow:visible;font-size:17px;line-height:1.55;max-width:520px}
 .is-results .engineer-result-kicker{font-size:12px}.is-results .engineer-recommended{font-size:14px}
 .is-results .engineer-mandala{order:1;flex:1 0 340px;min-height:340px;max-height:none;grid-template-rows:minmax(180px,1fr) 112px;gap:16px 8px;padding:10px 16px 6px;margin-top:8px}
 .is-results .engineer-case{position:relative;inset:auto;transform:none;width:64%;height:100%;max-height:320px;max-width:280px}
 .is-results .engineer-part{inset:auto;width:100%;height:112px;gap:3px;padding:7px 4px 8px;border-radius:6px}
 .is-results .engineer-part img{height:56px;max-width:76px;width:100%}
 .is-results .engineer-part span{font-size:16px;line-height:1.3;min-height:40px}
 .is-results .engineer-result-nav{flex:0 0 auto;row-gap:3px;padding:5px 24px 12px}
 .is-results .engineer-carousel-controls{gap:40px}.is-results .engineer-carousel-controls button{width:44px;height:44px;font-size:25px}.is-results .engineer-carousel-controls span{font-size:16px}
 .is-results .engineer-details-link,.is-results .engineer-results-chat{font-size:15px;min-height:44px;padding:10px 0}
 .is-results .engineer-footer{flex-shrink:0}.is-results .engineer-back{border:0}.is-results .engineer-continue{font-size:18px;font-weight:600}
}
@media(max-width:380px){.is-results .engineer-mandala{padding-left:12px;padding-right:12px;column-gap:6px}.is-results .engineer-part span{font-size:15px}.is-results .engineer-result-nav{padding-left:18px;padding-right:18px}.is-results .engineer-details-link,.is-results .engineer-results-chat{font-size:14px}}
@media(min-width:801px) and (max-height:750px){.is-results .engineer-mandala{grid-template-rows:minmax(160px,1fr) 120px;gap:14px 10px;padding:12px 5% 20px}.is-results .engineer-part{height:120px;padding:5px}.is-results .engineer-part img{height:62px}.is-results .engineer-part span{font-size:16px}.is-results .engineer-case{max-height:320px}}

/* Commercial decision: the rationale sits directly below the component cards. */
.engineer-home{display:block;flex-shrink:0}
#engineer-defense-name{font-size:30px;line-height:1.2;margin-bottom:20px;color:#f2eee8}
.engineer-sheet [data-sheet="details"]>h3{font-weight:600}
.engineer-sheet [data-sheet="details"] p,.engineer-sheet [data-sheet="details"] li,.engineer-sheet [data-sheet="details"] dd{font-size:18px;line-height:1.65;color:#d5d8dc}
@media(min-width:801px){.is-results .engineer-workspace{grid-template-rows:minmax(0,1fr) 76px}.is-results .engineer-pages{grid-row:1 / 3}.is-results .engineer-mandala{padding-bottom:10px}.is-results .engineer-result-nav{position:relative;grid-column:2;grid-row:2;inset:auto;justify-content:center;gap:25px;padding:0 22px 18px}.is-results .engineer-details-link{order:-1;font-size:18px}.is-results .engineer-screen{padding-bottom:24px}}
@media(max-width:800px){.is-results .engineer-details-link{grid-row:1;grid-column:1;font-size:16px}.is-results .engineer-results-chat{grid-row:1;grid-column:2}.is-results .engineer-carousel-controls{grid-row:2;grid-column:1 / -1}.is-results .engineer-result-nav{padding-top:1px;padding-bottom:8px}#engineer-defense-name{font-size:27px}}

/* Concierge rationale: real component photography, integrated decisions, direct proposal. */
.engineer-integration-block{margin-top:38px;padding-top:28px;border-top:1px solid #ffffff24}
.engineer-integration-visual{display:flex;align-items:center;justify-content:center;gap:28px;min-height:190px;background:#08090b;margin-bottom:25px;padding:22px 25px;overflow:hidden}
.engineer-integration-visual img{width:calc(50% - 14px);height:160px;object-fit:contain;filter:drop-shadow(0 12px 16px #0007)}
.engineer-integration-visual.engineer-integration-case{padding:24px;min-height:320px}
.engineer-integration-case img{width:76%;height:290px}
.engineer-sheet [data-sheet="details"] .engineer-integration-label{font:500 12px/1.6 var(--body);letter-spacing:.13em;color:#c4b5a3;margin-bottom:14px}
.engineer-sheet .engineer-integration-block>h3{font-size:27px;line-height:1.22;margin:0 0 19px;font-weight:600}
.engineer-sheet>header>button{border:0;border-radius:0}
.engineer-sheet[data-panel="details"]>footer{display:flex;flex-direction:column;align-items:center;gap:4px;padding-top:15px}
.engineer-sheet .engineer-proposal-cta{width:fit-content;max-width:100%;min-height:48px;height:48px;padding:10px 18px;gap:20px;font-size:18px}
.engineer-sheet[data-panel="details"] .engineer-sheet-return{font-size:16px}
@media(max-width:650px){.engineer-integration-visual{gap:20px;min-height:155px;padding:17px 15px}.engineer-integration-visual img{width:calc(50% - 10px);height:125px}.engineer-integration-visual.engineer-integration-case{min-height:270px}.engineer-integration-case img{height:235px;width:84%}.engineer-sheet .engineer-integration-block>h3{font-size:25px}.engineer-sheet[data-panel="details"]>footer{padding-left:20px;padding-right:20px}.engineer-sheet .engineer-proposal-cta{font-size:17px}}

/* Fluxo de Precisão: explanation, contact and receipt are separate destinations. */
.engineer-decision{display:flex;flex-direction:column;align-items:stretch;gap:10px;width:310px;margin-left:auto}
.engineer-dialog .engineer-decision .engineer-details-link{display:block;background:#c4b5a3;color:#111216;border:0;border-radius:4px;min-height:48px;padding:12px 20px;font-size:18px;font-weight:650;text-decoration:none;width:100%}
.engineer-dialog .engineer-decision #engineer-choose{display:flex;align-items:center;justify-content:center;min-height:48px;height:48px;width:100%;max-width:none;margin:0;padding:10px 20px;font-size:18px;white-space:normal;background:#fff;color:#101216}
.engineer-dialog .engineer-decision button:hover{filter:brightness(.95)}
.engineer-sheet{width:min(650px,100vw);background:#08090b}
.engineer-sheet-content{scroll-behavior:auto;padding:30px;scroll-padding-top:0}
.engineer-sheet>header{background:#08090b;min-height:76px;flex-shrink:0}
.engineer-sheet>header h2{font-size:23px;font-weight:500}
.engineer-sheet>footer{display:flex;flex-direction:column;align-items:center;gap:5px;background:#08090b;padding:15px 26px max(15px,env(safe-area-inset-bottom))}
.engineer-journey{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));list-style:none;padding:0;margin:0 0 28px;gap:10px}
.engineer-sheet .engineer-journey li{font-size:13px!important;line-height:1.3!important;color:#969ba3!important;border-top:1px solid #6b6c714d;padding-top:9px;white-space:nowrap}
.engineer-sheet .engineer-journey [aria-current]{color:#e8d4b7!important;border-color:#e8d4b7;font-weight:650}
.engineer-sheet .engineer-defense-headline,.engineer-contact-headline,.engineer-receipt-headline{font:600 34px/1.14 var(--display);letter-spacing:-.04em;margin:0 0 22px;color:#f1f1f2}
.engineer-sheet #engineer-defense-name{font-size:16px;line-height:1.5;color:#c4b5a3;margin:18px 0 0}
.engineer-technical-figure,.engineer-workflow-figure{margin:25px -8px 36px}
.engineer-technical-figure img,.engineer-workflow-figure img{display:block;width:100%;height:auto;object-fit:contain}
.engineer-technical-figure figcaption,.engineer-workflow-figure figcaption{font:400 15px/1.55 var(--body);color:#b4b6bd;margin:10px 8px 0;text-align:center}
.engineer-sheet .engineer-integration-block{margin:34px 0;padding-top:30px;border-top:1px solid #ffffff25}
.engineer-sheet .engineer-proposal-cta{min-height:48px;height:auto;justify-content:center;padding:13px 20px;background:#fff;color:#101216;max-width:100%;margin:0;line-height:1.35;border:0;border-radius:4px;white-space:normal;font-size:18px;font-weight:650}
.engineer-sheet-return{min-height:44px;font-size:16px;padding:10px;background:transparent;border:0;color:#b5b8bf}
.engineer-sheet[data-panel="receipt"]>footer{display:none}
.engineer-part-photo{display:block;width:100%;height:190px;object-fit:contain;background:#08090b;margin:22px auto 28px}
.engineer-sheet [data-sheet="part"] h3{font-size:27px;line-height:1.25;margin:28px 0 15px}
.engineer-sheet p,.engineer-sheet li{font-size:18px;line-height:1.65}
.engineer-choice-summary{display:flex;gap:20px;align-items:center;border-top:1px solid #ffffff25;border-bottom:1px solid #ffffff25;padding:18px 0;margin:26px 0}
.engineer-choice-summary img{width:83px;height:93px;object-fit:contain}
.engineer-choice-summary div{border-left:1px solid #ffffff30;padding-left:20px}
.engineer-choice-summary strong{font-size:18px;font-weight:600;line-height:1.4}
.engineer-choice-summary p{font-size:16px;line-height:1.5;margin:8px 0 0}
#engineer-proposal-form{display:flex;flex-direction:column;gap:0}
#engineer-proposal-form label{font-size:17px;line-height:1.5;margin:15px 0 7px;color:#e2e3e6}
#engineer-proposal-form label:first-child{margin-top:0}
#engineer-proposal-form label>span{color:#b7b9bf;font-size:15px}
#engineer-proposal-form input{display:block;width:100%;height:49px;border:1px solid #5e626a;border-radius:4px;padding:11px 13px;background:#111216;color:#fff;font:400 18px/1.4 var(--body)}
#engineer-proposal-form input:focus{outline:2px solid #c4b5a3;outline-offset:2px}
#engineer-proposal-form input::placeholder{color:#a1a5ad}
#engineer-proposal-form input[aria-invalid=true]{border-color:#f4b7a5}
.engineer-sheet .engineer-contact-note{font-size:15px;line-height:1.5;color:#aeb2bb;margin:22px 0 0}
.engineer-proposal-error{padding:14px 0;color:#f4b7a5!important}
.engineer-receipt-check{display:block;width:64px;height:64px;margin:22px 0 28px}
.engineer-receipt-headline{font-size:36px}
.engineer-receipt-steps{list-style:none;padding:0;margin:34px 0;border-left:1px solid #666b7460}
.engineer-receipt-steps li{padding:0 0 28px 24px;color:#d5d8dc}
.engineer-receipt-steps li:last-child{padding-bottom:0}
.engineer-receipt-steps strong{font-size:18px;font-weight:500}
.engineer-receipt-steps [aria-current] strong{color:#e8d4b7;font-weight:650}
.engineer-receipt-steps span{display:block;color:#a4a8b1;font-size:15px;line-height:1.5;margin-top:5px}
.engineer-receipt-protocol{padding:22px 0;border-top:1px solid #ffffff25;border-bottom:1px solid #ffffff25;font-size:16px!important;overflow-wrap:anywhere}
.engineer-receipt-protocol strong{display:block;font-size:18px;color:#e8d4b7;margin-top:5px}
.engineer-sheet .engineer-whatsapp-optional{width:100%;justify-content:center;margin:28px 0 0;min-height:48px;padding:12px 16px;font-size:18px;background:#fff;color:#101216}
.engineer-receipt-home{display:block;text-align:center;font-size:17px;color:#c4b5a3;padding:20px}
@media(max-width:800px){
 .engineer-dialog.is-results .engineer-footer{display:flex;flex-direction:column;padding:12px 24px max(12px,env(safe-area-inset-bottom));gap:5px;min-height:0}
 .engineer-dialog.is-results .engineer-footer .engineer-back{display:none}
 .engineer-decision{width:100%;max-width:330px;margin:0;gap:9px}
 .engineer-dialog.is-results .engineer-footer .engineer-decision #engineer-choose{width:100%;max-width:none;height:48px;margin:0}
 .is-results .engineer-quote-note{font-size:14px;margin:4px 0 0}
 .is-results .engineer-result-nav{display:flex;flex-direction:row;align-items:center;justify-content:space-between;gap:8px;padding:4px 24px 10px}
 .is-results .engineer-carousel-controls{gap:14px}.is-results .engineer-results-chat{font-size:15px}
 .is-results .engineer-mandala{flex:1 0 310px;min-height:310px;grid-template-rows:minmax(160px,1fr) 112px}
 .engineer-sheet-content{padding:24px}
 .engineer-sheet .engineer-defense-headline,.engineer-contact-headline{font-size:31px}
 .engineer-sheet .engineer-journey{gap:7px;margin-bottom:26px}
 .engineer-sheet .engineer-journey li{font-size:12px!important}
 .engineer-technical-figure{margin:16px -8px 28px}
 .engineer-sheet>footer{padding-left:24px;padding-right:24px}
 .engineer-sheet .engineer-proposal-cta{width:100%;max-width:350px;font-size:18px}
}
.engineer-sheet .engineer-contact-headline{font:600 34px/1.14 var(--display);letter-spacing:-.04em;margin:0 0 18px}
.engineer-sheet .engineer-receipt-headline{font:600 36px/1.14 var(--display);letter-spacing:-.04em;margin:0 0 22px}
.engineer-sheet .engineer-journey li{font-size:14px!important;white-space:nowrap}
.engineer-sheet #engineer-defense-name{margin:0 0 14px}
.engineer-technical-figure img{max-height:340px}
.engineer-receipt-check{margin:12px 0 25px}
.engineer-receipt-steps li{padding-bottom:29px}
@media(max-width:800px){
 .engineer-sheet .engineer-contact-headline{font-size:31px}
 .engineer-sheet .engineer-journey li{font-size:13px!important}
 .engineer-sheet .engineer-defense-headline{margin-bottom:18px}
 .engineer-technical-figure{margin-top:12px;margin-bottom:24px}
 .engineer-technical-figure img{max-height:275px}
 .engineer-choice-summary{margin:20px 0;padding:13px 0}
 .engineer-choice-summary img{height:74px;width:66px}
 .engineer-sheet [data-sheet="review"]>p{margin-bottom:18px}
}