:root{--red:#be242b;--red-dark:#9d1a21;--ink:#1c1d1f;--black:#131416;--paper:#f5f4f0;--muted:#686965;--line:#d9d9d3;--white:#fff;--max:1320px;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0}button,input,select,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-decoration:none}a,button{touch-action:manipulation}button svg,a svg{width:22px;height:22px;flex-shrink:0}button{color:inherit}img{display:block;max-width:100%;object-fit:cover}h1,h2,h3,h4,p{margin-top:0}h1,h2,h3{font-weight:600}h1{letter-spacing:-.055em}h2{font-size:clamp(36px,4vw,58px);letter-spacing:-.045em;line-height:1.07;margin-bottom:24px}h3{font-size:25px;letter-spacing:-.025em;line-height:1.2}p{font-size:16px;line-height:1.75}svg{display:inline-block;vertical-align:middle}button{border:0}button:disabled{cursor:wait;opacity:.65}.container{width:calc(100% - 112px);max-width:var(--max);margin:0 auto}.section{padding:108px 0}.eyebrow{font-size:10px;line-height:1.5;font-weight:700;letter-spacing:.16em;display:flex;align-items:center;gap:14px;margin-bottom:27px}.red-rule{width:28px;height:2px;background:var(--red);display:inline-block}.light{color:#e4e4e1}.muted{color:var(--muted)}.skip-link{position:fixed;left:16px;top:-60px;background:#fff;color:#111;padding:16px;z-index:1000}.skip-link:focus{top:8px}:focus-visible{outline:3px solid #cd4248;outline-offset:5px}.utility-bar{height:31px;background:#101113;color:#bdbdbb;font-size:8px;letter-spacing:.14em}.utility-bar .container{display:flex;align-items:center;justify-content:space-between;height:100%}.utility-bar i{display:inline-block;width:3px;height:3px;background:var(--red);margin:0 11px;vertical-align:middle}.tiny-cross{margin-left:20px;color:#fff;font-size:13px}.site-header{background:#fff;position:relative;z-index:20;border-bottom:1px solid #e6e6e2}.header-inner{height:94px;display:flex;align-items:center;gap:45px}.brand{display:flex;align-items:center;gap:13px;flex-shrink:0}.brand img{width:61px;height:61px;border-radius:50%;object-fit:contain}.brand-type{font-weight:900;font-size:32px;letter-spacing:-.035em;line-height:.82;display:block}.brand-type>span{display:block;font-size:9px;letter-spacing:.25em;font-weight:700;margin-top:9px}.main-nav{display:flex;align-items:center;gap:33px;margin-left:auto;height:100%}.main-nav>a{font-size:12px;font-weight:600;height:100%;display:flex;align-items:center;position:relative;white-space:nowrap}.main-nav>a:hover,.main-nav>a[aria-current]{color:var(--red)}.main-nav>a[aria-current]:after{content:'';position:absolute;bottom:0;left:0;width:100%;height:3px;background:var(--red)}.nav-plus{font-size:13px;margin-left:9px;color:#888}.ask-nav{display:flex;align-items:center;gap:9px;border:1px solid #d7d7d2;background:white;padding:12px 17px;font-size:11px;font-weight:600}.ask-nav svg{width:17px;height:17px;color:var(--red)}.ask-nav:hover{background:#f6f5f2}.menu-toggle{display:none;background:none;width:42px;height:44px;padding:10px}.menu-toggle span{height:1.5px;background:#222;display:block;margin:7px 0}.hero{background:#141515;position:relative;min-height:650px;height:calc(100svh - 195px);max-height:850px;color:white;overflow:hidden}.hero-image{position:absolute;inset:0;width:100%;height:100%;object-position:center;opacity:.87}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,10,11,.9) 0%,rgba(8,10,11,.75) 28%,rgba(8,10,11,.12) 68%),linear-gradient(0deg,rgba(5,6,7,.7),transparent 30%)}.hero-content{position:relative;padding-top:115px;padding-bottom:130px}.hero .eyebrow{font-size:9px;letter-spacing:.18em;margin-bottom:27px}.hero h1{font-size:clamp(56px,6.25vw,90px);line-height:1.03;margin-bottom:27px;max-width:780px;font-weight:600}.red-period{color:#d03940}.hero-lead{font-size:16px;color:#d0d0cd;line-height:1.7;max-width:570px;margin-bottom:35px}.hero-actions{display:flex;gap:30px;align-items:center}.button{padding:17px 22px;display:inline-flex;align-items:center;justify-content:space-between;gap:26px;font-size:11px;font-weight:600;min-height:51px;transition:background .2s,transform .2s}.button-red{background:var(--red);color:white}.button-red:hover{background:var(--red-dark);transform:translateY(-2px)}.button-dark{background:#222426;color:white}.button-dark:hover{background:#404244}.button-light{background:#f9f9f7;color:#222}.hero-link{font-size:11px;display:flex;gap:17px;align-items:center;border-bottom:1px solid #858583;padding:12px 0}.hero-link svg{width:18px}.hero-bottom{position:absolute;bottom:32px;left:0;right:0;display:flex;align-items:center;justify-content:space-between;font-size:8px;font-weight:600;letter-spacing:.14em;color:#bcbdb8;gap:15px}.hero-bottom>span:first-child{display:flex;align-items:center;gap:11px;color:#e8e8e2}.status-dot{display:inline-block;background:var(--red);height:5px;width:5px;border-radius:50%}.hero-caption{margin-left:auto;margin-right:75px}.hero-caption>span{color:#6e6f6a;margin:0 12px}.hero-bottom>a>span{font-size:18px;margin-left:20px}.hero-index{position:absolute;right:55px;top:52px;font-size:9px;color:#999;font-family:monospace}.hero-index>span{color:#fff}.focus-strip{border-bottom:1px solid var(--line);background:#eeede8}.focus-strip .container{display:flex;align-items:center;min-height:78px;gap:48px;justify-content:space-between}.focus-strip .container>span{font-size:8px;letter-spacing:.14em;color:#656661;white-space:nowrap;margin-right:auto}.focus-strip .container>div,.focus-strip .container>a{font-size:9px;letter-spacing:.1em;display:flex;justify-content:space-between;align-items:center;gap:30px;flex:1}.focus-strip i{font-style:normal;color:#8d8d87;font-size:13px}.focus-strip svg{width:17px}.split{display:grid;grid-template-columns:1fr 1fr;gap:9%}.introduction h2{font-size:59px}.intro-copy{padding-top:30px}.intro-copy .large-copy{font-size:23px;line-height:1.5;letter-spacing:-.02em;max-width:560px}.intro-copy>p:not(.large-copy){font-size:14px;color:#666761;max-width:530px}.text-link{display:inline-flex;align-items:center;gap:27px;border-bottom:1px solid #9e9f99;font-size:11px;font-weight:600;padding:12px 0;line-height:1.5}.text-link svg{width:19px}.text-link:hover{color:var(--red);border-color:var(--red)}.subtle-source{display:block;margin-top:20px;font-size:9px;color:#71716b}.engineering-feature{display:grid;grid-template-columns:1fr 1fr;background:#222527;color:white;min-height:610px}.feature-image{position:relative;overflow:hidden}.feature-image>img{width:100%;height:100%;position:absolute;inset:0;filter:saturate(.65)}.image-label{position:absolute;bottom:30px;left:35px;font-size:9px;letter-spacing:.12em}.feature-copy{padding:75px min(7.5vw,105px)}.feature-copy h2{font-size:48px}.feature-copy>p:not(.eyebrow){font-size:13px;color:#c2c5c2;max-width:450px}.feature-topics{margin:27px 0 20px;display:grid}.feature-topics>span{display:flex;gap:23px;border-top:1px solid #434647;padding:15px 0;font-size:10px;color:#b8b9b4}.feature-topics b{font-weight:400;color:#e0e2dc;font-size:12px}.light-link{color:#f3f3ed}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:40px}.section-heading h2{margin-bottom:0}.section-heading>p{font-size:12px;color:#6e6f68;margin-bottom:4px}.section-heading .eyebrow{margin-bottom:18px}.explore-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.explore-card{min-height:395px;position:relative;display:flex;flex-direction:column;justify-content:space-between;padding:30px;overflow:hidden}.explore-card>img{position:absolute;inset:0;width:100%;height:100%;transition:transform .6s}.photo-card{color:white;background:#292b2b}.photo-card:after{content:'';position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.85),rgba(0,0,0,.1) 90%)}.explore-card:hover>img{transform:scale(1.04)}.explore-card>*:not(img){position:relative;z-index:1}.card-number{font-size:8px;letter-spacing:.15em}.explore-card h3{font-size:25px;margin-bottom:10px;max-width:92%}.explore-card p{font-size:11px;margin-bottom:0}.explore-card>div:last-child{position:relative}.explore-card>div:last-child>svg{position:absolute;right:0;top:5px}.plain-card{background:#e6e6df}.resource-card{background:#dfdfd7}.quality-mark,.document-mark{width:110px;height:110px;align-self:center;color:#777c75}.quality-mark svg,.document-mark svg{width:100%;height:100%}.ai-feature{background:#e9e9e2;border-top:1px solid #ddded5;border-bottom:1px solid #ddded5;padding:77px 0}.ai-feature-inner{display:grid;grid-template-columns:60px 1.2fr 1fr;gap:30px;align-items:center}.ai-feature-symbol{align-self:start;padding-top:5px}.ai-feature-symbol>svg{width:45px;height:45px;color:var(--red)}.ai-feature h2{font-size:43px;margin-bottom:19px}.ai-feature .eyebrow{font-size:8px;margin-bottom:20px}.ai-feature p:not(.eyebrow){font-size:12px;color:#676a62;line-height:1.8}.ai-feature-links{display:flex;gap:20px;align-items:center;margin-top:23px}.ai-feature-links .text-link{font-size:10px;gap:15px}.ai-question-preview{margin-left:35px;padding:28px;background:#f4f4ee;border:1px solid #d3d5cb;box-shadow:0 15px 35px #292b2110;transform:rotate(-1deg)}.ai-preview-label{font-size:8px;letter-spacing:.1em;display:flex;align-items:center;gap:9px;margin-bottom:18px}.ai-question-preview>button{display:flex;width:100%;align-items:center;justify-content:space-between;text-align:left;padding:17px 0;background:none;border-top:1px solid #d9dcd1;font-size:10px;gap:16px}.ai-question-preview>button:hover{color:var(--red)}.ai-question-preview svg{width:16px;height:16px}.demo-note{font-size:7px;letter-spacing:.09em;color:#6b6e64;display:block;padding-top:13px}.media-panorama{display:block;position:relative;overflow:hidden;height:340px;background:#303232}.media-panorama>img{width:100%;height:100%;filter:brightness(.68)}.media-panorama>span{position:absolute;bottom:25px;left:28px;right:28px;display:flex;justify-content:space-between;align-items:center;font-size:10px;color:white;letter-spacing:.14em}.media-panorama>span>span{font-size:8px;display:flex;gap:20px;align-items:center}.media-panorama svg{width:18px}.contact-band{background:var(--red);color:white;padding:49px 0}.contact-band>.container{display:flex;justify-content:space-between;align-items:center;gap:25px}.contact-band .eyebrow{font-size:8px;margin-bottom:15px;color:#f4d7d9}.contact-band h2{font-size:41px;margin-bottom:0}.site-footer{background:#17191a;color:#bbbdb8;padding:52px 0 0}.footer-top{display:flex;align-items:center;gap:55px;padding-bottom:43px;border-bottom:1px solid #343635}.footer-brand{color:white}.footer-brand img{width:56px;height:56px}.footer-top p{font-size:12px;line-height:1.7;margin:0}.footer-email{margin-left:auto;display:flex;gap:28px;align-items:center;font-size:12px;color:#f0f0eb}.footer-email svg{width:18px}.footer-links{display:grid;grid-template-columns:1fr 1.5fr 1.2fr 1.7fr;gap:35px;padding:42px 0}.footer-links>div{display:flex;flex-direction:column;gap:13px}.footer-links p{font-size:8px;color:#8a8d87;letter-spacing:.13em;margin-bottom:6px}.footer-links a,.footer-links span{font-size:11px;line-height:1.65}.footer-links a:hover{color:#fff}.footer-source{margin-left:auto}.footer-source a{font-size:9px;color:#e0e2dc}.footer-bottom{border-top:1px solid #343635;padding:24px 0;display:flex;justify-content:space-between;align-items:center;font-size:8px;color:#8d908a;gap:15px}.footer-bottom>span:nth-child(2){font-size:7px;letter-spacing:.14em}.footer-bottom i{display:inline-block;width:3px;height:3px;background:var(--red);vertical-align:middle;margin:0 5px}.chat-launcher{position:fixed;bottom:24px;right:25px;z-index:29;display:flex;align-items:center;gap:11px;background:#f8f8f4;border:1px solid #d6d6cf;box-shadow:0 5px 30px #0002;padding:14px 18px;font-size:11px;font-weight:600}.chat-launcher>svg{color:var(--red);width:21px;height:21px}.launcher-dot{background:#757e65;width:5px;height:5px;border-radius:50%;margin-left:8px}.page-header{padding:70px 0 72px;background:#222527;color:#f4f4ee;position:relative;border-bottom:3px solid var(--red)}.breadcrumbs{font-size:10px;color:#b1b5ad;margin-bottom:48px;display:flex;gap:14px}.breadcrumbs>a{text-decoration:underline;text-underline-offset:4px}.page-header .eyebrow{font-size:9px}.page-header h1{font-size:clamp(43px,5vw,72px);line-height:1.06;margin-bottom:24px;max-width:1000px}.page-header .lead{font-size:17px;color:#bfc3bb;max-width:750px;margin-bottom:0;line-height:1.75}.page-body>.section:first-child{padding-top:75px}.page-body .section+.section{border-top:1px solid var(--line)}.page-body .panel{background:#e8e9e1;padding:35px;border-top:2px solid var(--red)}.page-body h2{font-size:36px}.page-body h3{font-size:22px}.page-body .panel p:last-child{margin-bottom:0}.page-body .split{gap:65px}.page-body p{font-size:15px;color:#5f635c}.page-body li{font-size:14px;line-height:1.85;color:#5f635c}.info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:23px;margin-top:35px}.info-card{border:1px solid var(--line);padding:30px}.info-card p{font-size:13px}.info-card .tag{margin-bottom:22px}.tag{display:inline-block;font-size:9px;font-weight:600;letter-spacing:.1em;color:#7e2529;border:1px solid #c8b7b2;padding:7px 9px}.approval-note{border-left:3px solid #a6a997;padding:18px 23px;background:#eaece2;font-size:12px!important;color:#5e6357;margin-top:27px}.rule-list{list-style:none;padding:0;margin:25px 0}.rule-list li{border-top:1px solid var(--line);padding:17px 0;line-height:1.8}.rule-list a{text-decoration:underline;text-underline-offset:4px}.page-photo{width:100%;max-height:550px;object-fit:cover}.document-list{margin-top:30px;border-top:1px solid var(--line)}.document-row{display:flex;justify-content:space-between;gap:30px;border-bottom:1px solid var(--line);padding:27px 5px;align-items:center}.document-row h3{font-size:19px;margin-bottom:8px}.document-row p{font-size:12px;margin-bottom:0}.document-row>a{font-size:11px;white-space:nowrap;border-bottom:1px solid #888;padding-bottom:5px}.media-filters{display:flex;gap:12px;margin-bottom:30px}.media-filters button{background:none;border:1px solid #d0d2c6;padding:13px 22px;font-size:11px}.media-filters [aria-pressed=true]{color:white;background:#252825;border-color:#252825}.media-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}.media-card{border:1px solid var(--line);background:#efefe9;overflow:hidden}.media-card img{width:100%;aspect-ratio:1.4;object-fit:cover}.media-card figcaption,.media-card>div{padding:24px}.media-card h3{font-size:23px}.media-card p{font-size:12px}.media-card[hidden]{display:none}.media-card figure{margin:0}.form-field{display:flex;flex-direction:column;gap:9px;margin-bottom:22px}.form-field label{font-size:12px;font-weight:600}.form-field input,.form-field select,.form-field textarea{border:1px solid #babeb2;background:#fdfdf9;border-radius:0;padding:14px;color:#252825;width:100%;min-width:0}.form-field textarea{resize:vertical;min-height:140px}#contact-result{white-space:pre-wrap;font-size:13px;line-height:1.7;overflow-wrap:anywhere;background:#e7e9de;margin-top:22px;padding:20px}#contact-result:empty{display:none}.knowledge-prompts{display:flex;flex-direction:column;align-items:flex-start;gap:10px}.knowledge-prompts button{background:transparent;text-align:left;border:1px solid #bfc4b4;padding:13px 17px;font-size:12px}.knowledge-prompts button:hover{background:#dedfd5}details{border-bottom:1px solid var(--line);padding:19px 0}summary{font-size:15px;font-weight:600;cursor:pointer;line-height:1.6}details>p{padding-top:20px}.chat-dialog{position:fixed;inset:auto 25px 25px auto;padding:0;border:1px solid #d1d5c6;width:430px;max-width:calc(100vw - 30px);max-height:calc(100svh - 40px);color:#252923;background:#f9faf5;box-shadow:0 20px 80px #0005;border-radius:4px;overflow:hidden}.chat-dialog::backdrop{background:#1114}.chat-top{display:flex;align-items:center;gap:12px;background:#242726;color:white;padding:20px}.chat-title-icon{color:#d9575d}.chat-title-icon svg{width:28px;height:28px}.chat-top h2{font-size:19px;letter-spacing:-.02em;margin-bottom:5px}.chat-top span{font-size:7px;letter-spacing:.14em;color:#c5c9c1}.icon-button{font-size:27px;background:none;color:#daddd3;width:34px;height:34px;margin-left:auto}.chat-root{display:flex;flex-direction:column}.chat-status{font-size:9px;color:#686e61;background:#e9ecdf;padding:11px 20px;display:flex;align-items:center;gap:8px}.chat-status:before{content:'';height:5px;width:5px;background:#6f7a5e;border-radius:50%}.chat-messages{height:320px;overflow-y:auto;padding:20px;scroll-behavior:smooth;display:flex;flex-direction:column;gap:16px}.chat-message{font-size:12px;line-height:1.7;max-width:94%}.chat-message-label{font-size:8px;font-weight:700;letter-spacing:.1em;color:#73796d;display:block;margin-bottom:7px}.chat-message p{font-size:12px;line-height:1.75;margin:0;white-space:pre-line;color:#353a31}.chat-message.user{background:#e7e9df;padding:12px 15px;align-self:flex-end}.chat-message.user .chat-message-label{color:#58624b}.chat-sources{margin-top:10px;display:flex;gap:7px;flex-wrap:wrap}.chat-sources a{font-size:9px;background:#ecede6;padding:5px 8px;text-decoration:underline;text-underline-offset:2px;color:#4c5542}.chat-human{font-size:10px;text-decoration:underline;text-underline-offset:3px;display:block;margin-top:10px;color:#7f252b}.chat-suggestions{padding:0 20px 13px;display:flex;gap:6px;flex-wrap:wrap}.chat-suggestions button{font-size:9px;padding:8px 9px;background:none;border:1px solid #d2d8c7;text-align:left}.chat-suggestions button:hover{background:#e7eade}.chat-input-form{display:flex;gap:10px;padding:15px 20px;border-top:1px solid #d8dccf;background:#f1f3e9;align-items:flex-end}.chat-input-form textarea{resize:none;min-height:43px;max-height:100px;height:43px;background:#fff;border:1px solid #cdd3c1;flex:1;min-width:0;font-size:12px;padding:13px;color:#222}.chat-input-form button{height:43px;width:43px;flex-shrink:0;background:var(--red);color:white;font-size:19px}.chat-disclaimer{font-size:8px;line-height:1.6;padding:10px 20px 14px;color:#73796b;margin:0}.knowledge-chat-wrap{max-width:800px;margin:0 auto;border:1px solid #c7cdba;background:#fafbf7;box-shadow:0 10px 35px #23281408}.knowledge-chat-wrap .chat-messages{height:360px}.knowledge-chat-wrap .chat-message{font-size:14px}.knowledge-chat-wrap .chat-message p{font-size:14px}.knowledge-chat-wrap .chat-suggestions button{font-size:11px;padding:10px}.knowledge-chat-wrap .chat-input-form textarea{font-size:14px}.knowledge-chat-wrap .chat-disclaimer{font-size:10px}.no-script{padding:20px;border:1px solid var(--line);font-size:13px}.qa-result{display:none}.hero-content{animation:hero-in .8s ease-out both}@keyframes hero-in{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@media(min-width:1600px){.hero-content{padding-top:150px}}@media(max-width:1200px){.container{width:calc(100% - 72px)}.header-inner{gap:25px}.main-nav{gap:24px}.main-nav>a{font-size:11px}.ask-nav{padding:12px}.hero h1{font-size:76px}.feature-copy{padding:65px 45px}.focus-strip .container{gap:25px}.ai-feature-inner{grid-template-columns:40px 1.1fr 1fr;gap:20px}.ai-question-preview{margin-left:5px}.ai-feature-links{flex-wrap:wrap}.footer-links{gap:20px}.footer-top{gap:35px}.explore-card{padding:25px}.explore-card h3{font-size:22px}}
@media(max-width:950px){.header-inner{height:84px;gap:20px}.brand img{width:53px;height:53px}.brand-type{font-size:29px}.main-nav{gap:17px}.main-nav>a{font-size:10px}.nav-plus{display:none}.ask-nav{padding:10px}.ask-nav span{display:none}.ask-nav svg{width:20px;height:20px}.hero{min-height:600px;max-height:700px}.hero h1{font-size:68px}.hero-content{padding-top:115px}.hero-caption{display:none}.focus-strip .container{gap:20px}.focus-strip .container>span{display:none}.introduction h2{font-size:48px}.intro-copy .large-copy{font-size:20px}.split{gap:7%}.section{padding:80px 0}.engineering-feature{min-height:570px}.feature-copy{padding:55px 35px}.feature-copy h2{font-size:38px}.feature-copy .eyebrow{font-size:8px}.explore-grid{gap:15px}.explore-card{padding:20px;min-height:350px}.explore-card h3{font-size:21px}.explore-card p{font-size:10px;max-width:150px}.card-number{font-size:7px}.ai-feature-inner{grid-template-columns:1fr 1fr;gap:30px}.ai-feature-symbol{display:none}.ai-feature h2{font-size:37px}.ai-question-preview{padding:22px;margin:0}.footer-top{flex-wrap:wrap}.footer-email{margin-left:auto}.footer-links{grid-template-columns:repeat(3,1fr)}.footer-source{grid-column:1/-1;margin:15px 0 0;border-top:1px solid #343635;padding-top:25px}.footer-source br{display:none}.page-body .split{gap:35px}.info-grid{gap:15px}.info-card{padding:22px}.page-body h2{font-size:31px}}
@media(max-width:700px){.container{width:calc(100% - 40px)}.utility-bar{height:26px}.utility-bar .container>span:first-child{font-size:7px}.utility-right{display:none}.header-inner{height:76px;gap:13px}.brand{gap:10px}.brand img{width:46px;height:46px}.brand-type{font-size:27px}.brand-type>span{font-size:7px;margin-top:7px}.ask-nav{margin-left:auto;border:0;padding:9px}.ask-nav span{display:inline;font-size:10px}.menu-toggle{display:block}.main-nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;padding:14px 20px 22px;height:auto;box-shadow:0 20px 25px #1112;border-top:1px solid #ddd;flex-direction:column;gap:0;align-items:stretch}.main-nav.is-open{display:flex}.main-nav>a{font-size:14px;padding:17px 0;border-bottom:1px solid #eee;height:auto}.main-nav>a[aria-current]:after{display:none}.hero{height:670px;min-height:0;max-height:calc(100svh - 102px)}.hero-image{object-position:65% center;opacity:.8}.hero-shade{background:linear-gradient(90deg,#101213b8,#10121315),linear-gradient(0deg,#0c0f10fa,transparent 65%)}.hero-content{padding-top:100px;padding-bottom:110px}.hero .eyebrow{font-size:7px;letter-spacing:.13em;gap:10px;margin-bottom:26px}.red-rule{width:23px}.hero h1{font-size:clamp(49px,8.8vw,66px);line-height:1.06;letter-spacing:-.06em;margin-bottom:25px}.hero-lead{font-size:13px;line-height:1.75}.hero-actions{align-items:flex-start;gap:15px;flex-direction:column}.button{font-size:10px;padding:15px 18px;min-height:48px}.hero-link{font-size:10px;padding:9px 0}.hero-bottom{font-size:7px;bottom:25px}.hero-bottom>a>span{margin-left:8px}.hero-index{top:28px;right:20px;font-size:8px}.focus-strip .container{min-height:65px;gap:13px;justify-content:space-between}.focus-strip .container>div,.focus-strip .container>a{font-size:6px;letter-spacing:.06em;gap:10px;flex:initial}.focus-strip i{font-size:10px}.focus-strip svg{width:12px}.section{padding:63px 0}.split{grid-template-columns:1fr;gap:20px}.introduction h2{font-size:44px;margin-bottom:8px}.eyebrow{font-size:8px;margin-bottom:23px}.intro-copy{padding-top:8px}.intro-copy .large-copy{font-size:20px}.intro-copy>p:not(.large-copy){font-size:13px}.subtle-source{font-size:8px}.engineering-feature{grid-template-columns:1fr}.feature-image{min-height:340px}.feature-copy{padding:42px 25px 48px}.feature-copy h2{font-size:39px}.feature-copy>p:not(.eyebrow){font-size:13px}.section-heading{gap:20px;align-items:flex-start;margin-bottom:29px}.section-heading>p{font-size:10px;max-width:140px;align-self:flex-end}.section-heading .text-link{font-size:9px;gap:9px;margin-top:auto;max-width:130px}.section-heading h2{font-size:36px}.explore-grid{grid-template-columns:1fr}.explore-card{min-height:325px;padding:25px}.explore-card h3{font-size:26px}.explore-card p{font-size:12px;max-width:100%}.card-number{font-size:8px}.quality-mark,.document-mark{width:95px;height:95px}.ai-feature{padding:50px 0}.ai-feature-inner{grid-template-columns:1fr;gap:33px}.ai-feature h2{font-size:39px}.ai-feature p:not(.eyebrow){font-size:12px}.ai-feature p br{display:none}.ai-feature-links{gap:20px}.ai-question-preview{transform:rotate(0);padding:23px}.ai-question-preview>button{font-size:11px}.media-panorama{height:270px}.media-panorama>span{font-size:8px;left:20px;right:20px}.media-panorama>span>span{font-size:6px;gap:10px}.contact-band{padding:35px 0}.contact-band>.container{align-items:flex-start;flex-direction:column;gap:25px}.contact-band h2{font-size:37px}.site-footer{padding-top:37px}.footer-top{gap:25px;padding-bottom:30px}.footer-top p{font-size:10px;margin-left:auto}.footer-email{margin:0;font-size:12px;width:100%;justify-content:space-between}.footer-links{grid-template-columns:repeat(2,1fr);gap:30px 18px;padding:30px 0}.footer-links a,.footer-links span{font-size:10px}.footer-source{grid-column:auto;margin:0;border-top:0;padding-top:0}.footer-source br{display:initial}.footer-bottom{flex-wrap:wrap;font-size:7px;gap:18px;padding:22px 0 83px}.footer-bottom>span:nth-child(2){order:3;width:100%;font-size:6px}.chat-launcher{bottom:15px;right:15px;padding:12px 15px}.chat-launcher>span:not(.launcher-dot){font-size:10px}.page-header{padding:33px 0 43px}.breadcrumbs{margin-bottom:35px;font-size:9px}.page-header h1{font-size:43px;margin-bottom:20px}.page-header .lead{font-size:14px}.page-header .eyebrow{font-size:8px}.page-body>.section:first-child{padding-top:45px}.page-body h2{font-size:32px}.page-body .split{gap:26px}.page-body p{font-size:14px}.page-body .panel{padding:25px}.info-grid{grid-template-columns:1fr;gap:15px}.info-card{padding:25px}.document-row{align-items:flex-start;flex-direction:column;gap:15px;padding:25px 0}.document-row .tag{font-size:8px}.media-grid{grid-template-columns:1fr;gap:20px}.media-filters{gap:8px}.media-filters button{font-size:10px;padding:12px 17px}.chat-dialog{inset:auto 10px 10px;max-width:calc(100vw - 20px);width:100%;max-height:calc(100svh - 20px)}.chat-messages{height:min(340px,calc(100svh - 310px))}.chat-top{padding:17px}.knowledge-chat-wrap .chat-messages{height:350px}.knowledge-chat-wrap .chat-message p{font-size:12px}.knowledge-chat-wrap .chat-suggestions button{font-size:9px}.knowledge-chat-wrap .chat-input-form{padding:12px}.knowledge-chat-wrap .chat-disclaimer{font-size:8px}.knowledge-chat-wrap .chat-input-form textarea{font-size:12px}.knowledge-prompts button{width:100%;font-size:11px}summary{font-size:13px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
.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-body figure.page-photo{margin:0;height:auto;max-height:none}.page-photo img{width:100%;max-height:550px;object-fit:cover}.page-photo figcaption{font-size:9px;color:#73796b;margin-top:10px;line-height:1.6}.document-list details.document-row{display:block}.document-list details summary h3{display:inline;font-size:16px}.document-list details>div{padding-top:15px}.document-list details>div p{font-size:13px}.media-grid figure{margin:0}
.subtle-source{color:#696962}.contact-band .eyebrow{color:#fff0f0}
.page-photo figcaption{color:#62695a}.chat-status{color:#59624e}.chat-message-label{color:#606956}.chat-disclaimer{color:#606956}.media-card img{height:auto;aspect-ratio:1.4}@keyframes hero-in{from{transform:translateY(10px)}to{transform:translateY(0)}}
.media-filters{flex-wrap:wrap}@media(max-width:700px){.page-body .section-heading{flex-direction:column;align-items:flex-start}.page-body .section-heading>p{max-width:none;align-self:flex-start}.media-filters{margin-bottom:0}}
.chat-toolbar{display:flex;align-items:center;gap:8px;background:#e9ecdf;border-bottom:1px solid #d8dccf}.chat-toolbar .chat-status{flex:1;min-width:0;border:0}.chat-reset{margin-right:14px;background:transparent;color:#4f5946;border:1px solid #b6bfaa;padding:7px 10px;min-height:32px;font-size:9px;white-space:nowrap;flex-shrink:0}.chat-reset:hover{background:#dce2d1}.chat-suggestions button{line-height:1.55;max-width:100%}.chat-suggestions button:disabled{cursor:wait}.chat-sources a{max-width:100%;overflow-wrap:anywhere}.chat-input-form textarea{font-size:13px}@media(max-width:700px){.chat-toolbar .chat-status{font-size:8px;padding:11px 14px;line-height:1.6}.chat-reset{font-size:9px;margin-right:12px}.chat-suggestions{padding-left:14px;padding-right:14px}.chat-suggestions button{font-size:9px;min-height:32px}.chat-disclaimer{font-size:8px}}
.chat-message p a{color:#7f252b;text-decoration:underline;text-underline-offset:3px;overflow-wrap:anywhere}
.chat-messages{scroll-behavior:auto}

/* Feedback revision: clearer content, native-size imagery and readable controls. */
.hero{background:#141718;min-height:620px;height:calc(100svh - 195px)}
.hero-image{inset:0 0 0 auto;width:54%;height:100%;object-position:center 42%;opacity:1}
.hero-shade{background:linear-gradient(90deg,#141718 0%,#141718 38%,rgba(20,23,24,.9) 47%,rgba(20,23,24,.08) 78%),linear-gradient(0deg,rgba(10,12,13,.8),transparent 40%)}
.hero h1{font-size:clamp(58px,6.3vw,90px);max-width:870px}
.hero-lead{font-size:18px;max-width:540px;line-height:1.75}
.hero .eyebrow{font-size:11px}.hero-bottom{font-size:10px}.hero-caption{margin-right:35px}
.main-nav>a{font-size:13px}.ask-nav{font-size:12px;min-height:44px}
.main-nav>a[aria-current="location"]:after{height:2px}
.button,.hero-link,.text-link{font-size:13px}.eyebrow{font-size:11px}
.focus-strip .container>span{font-size:10px}.focus-strip .container>div,.focus-strip .container>a{font-size:11px;gap:20px}
.introduction{padding-bottom:75px}.introduction h2{font-size:clamp(38px,4vw,56px)}.intro-copy{padding-top:0}
.intro-copy>p:not(.large-copy){font-size:16px}.company-facts{display:grid;margin:28px 0 22px;border-top:1px solid var(--line)}
.company-facts>span{display:grid;grid-template-columns:135px 1fr;gap:16px;padding:15px 0;border-bottom:1px solid var(--line);font-size:14px;line-height:1.6;color:#5f635c}.company-facts b{color:#292c29;font-size:13px;font-weight:600}
.subtle-source{display:inline-flex;align-items:center;gap:10px;font-size:12px;line-height:1.6;margin-top:0}.subtle-source svg{width:16px;height:16px}
.explore-section{padding-top:65px;border-top:1px solid var(--line)}.section-heading>p{font-size:15px;max-width:400px}
.card-number{font-size:11px}.explore-card p{font-size:14px;line-height:1.65}.explore-card{min-height:390px}
.ai-feature .eyebrow,.ai-preview-label{font-size:10px}.ai-feature p:not(.eyebrow){font-size:15px;max-width:460px}.ai-feature-links .text-link{font-size:12px}.ai-question-preview>button{font-size:13px;line-height:1.6;min-height:54px}.demo-note{font-size:10px;line-height:1.6}
.home-gallery{display:grid;grid-template-columns:1fr 1fr;gap:24px}.home-gallery-image{background:#212525;display:block;position:relative;overflow:hidden}.home-gallery-image img{width:100%;aspect-ratio:4/3;height:auto;object-fit:cover;filter:brightness(.87)}.home-gallery-image>span{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px;color:white;font-size:14px;line-height:1.5}.home-gallery-image svg{width:20px}
.contact-band .eyebrow{font-size:11px}.footer-links p{font-size:10px}.footer-links a,.footer-links span{font-size:13px}.footer-source a{font-size:12px}.footer-top p,.footer-email{font-size:14px}.footer-bottom{font-size:11px}.footer-bottom>span:nth-child(2){font-size:9px}
.page-header .eyebrow{font-size:11px}.breadcrumbs{font-size:12px}.tag{font-size:11px}.page-photo figcaption{font-size:12px}.document-row p,.media-card p,.info-card p{font-size:15px}.document-list details>div p{font-size:15px}.approval-note{font-size:14px!important;line-height:1.75}.document-row .tag{font-size:11px}.page-body .product-photo{background:#232627;padding:24px}.product-photo img{object-fit:contain;height:530px;max-height:none;width:100%}.product-photo figcaption{color:#dcdfd5}
.resource-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.resource-grid .info-card{display:flex;flex-direction:column;align-items:flex-start;background:#eeeee7;transition:background .2s}.resource-grid .info-card:hover{background:#e4e5dd}.resource-grid h2{font-size:30px;margin-bottom:16px}.resource-grid .text-link{margin-top:auto}.source-summary{margin-top:60px;padding-top:40px;border-top:1px solid var(--line);display:flex;align-items:center;gap:30px;justify-content:space-between}.source-summary h2{font-size:29px}.source-summary p{margin-bottom:0}.source-summary .text-link{flex-shrink:0}.source-record{max-width:900px}.source-record>.tag{margin-bottom:28px}.source-record h3{margin-top:38px}.source-metadata{margin:30px 0}.source-metadata>div{display:grid;grid-template-columns:240px 1fr;gap:20px;border-top:1px solid var(--line);padding:17px 0;font-size:14px;line-height:1.6}.source-metadata dt{font-weight:600}.source-metadata dd{margin:0;overflow-wrap:anywhere}.source-metadata code{font:inherit}.source-record .rule-list li{font-size:16px}
.chat-launcher[hidden]{display:none}.chat-launcher{font-size:13px;min-height:52px}
.chat-dialog{width:480px;height:min(760px,calc(100dvh - 40px));max-height:calc(100dvh - 40px)}.chat-dialog[open]{display:flex;flex-direction:column}.chat-dialog:has(.is-welcome){height:auto}.chat-top{flex-shrink:0}.chat-top h2{font-size:22px}.chat-top span{font-size:10px}.icon-button{min-width:44px;min-height:44px}.chat-title-icon svg{width:30px;height:30px}
#floating-chat{display:flex;flex:1;min-height:0;flex-direction:column}.chat-root{min-height:0;flex:1}.chat-toolbar,.chat-suggestions,.chat-input-form,.chat-disclaimer{flex-shrink:0}.chat-toolbar .chat-status{font-size:11px;line-height:1.6;padding:12px 16px}.chat-status:before{flex-shrink:0}.chat-reset{font-size:11px;min-height:38px;padding:8px 10px;margin-right:12px}
.chat-messages{flex:1;min-height:120px;padding:20px;gap:22px}.chat-message{max-width:100%;font-size:15px}.chat-message p,.knowledge-chat-wrap .chat-message p{font-size:15px;line-height:1.7}.chat-message-label{font-size:10px}.chat-sources a{font-size:12px;line-height:1.6}.chat-human{font-size:13px;line-height:1.6}.chat-suggestions{padding:0 16px 14px;gap:8px}.chat-suggestions button,.knowledge-chat-wrap .chat-suggestions button{font-size:12px;line-height:1.5;min-height:40px;padding:9px 11px}.chat-input-form{padding:14px 16px}.chat-input-form textarea,.knowledge-chat-wrap .chat-input-form textarea{font-size:16px;line-height:1.4;height:48px;min-height:48px;padding:12px}.chat-input-form button{width:48px;height:48px;font-size:24px}.chat-disclaimer,.knowledge-chat-wrap .chat-disclaimer{font-size:11px;line-height:1.6;padding:10px 16px 14px}.chat-disclaimer a{text-decoration:underline;text-underline-offset:3px}
.is-welcome .chat-messages,.knowledge-chat-wrap .is-welcome .chat-messages{height:auto;min-height:0;flex:initial}.is-welcome .chat-suggestions{display:grid;grid-template-columns:1fr}.is-welcome .chat-suggestions button{min-height:44px;background:#f0f2e9}.is-welcome .chat-message-label{display:none}.knowledge-chat-wrap .chat-messages{height:400px;flex:initial}
@media(max-width:1100px){.header-inner{gap:22px}.main-nav{gap:20px}.main-nav>a{font-size:12px}.hero-caption{display:none}.focus-strip .container{gap:24px}.focus-strip .container>span{display:none}.focus-strip .container>div,.focus-strip .container>a{flex:1}.hero-lead{max-width:480px}.footer-top{flex-wrap:wrap}.footer-email{font-size:13px}}
@media(max-width:700px){
 .hero{height:auto;min-height:620px}.hero-image{width:100%;opacity:.6;object-position:55% center}.hero-shade{background:linear-gradient(90deg,rgba(13,16,17,.92),rgba(13,16,17,.45)),linear-gradient(0deg,#141718,transparent 70%)}.hero-content{padding-top:85px;padding-bottom:135px}.hero h1{font-size:clamp(36px,9.6vw,62px);line-height:1.08;margin-bottom:27px}.hero .eyebrow{font-size:10px;letter-spacing:.09em;gap:10px;line-height:1.7}.hero .red-rule{width:20px;flex-shrink:0}.hero-lead{font-size:16px;line-height:1.75;max-width:410px}.hero-actions{gap:16px}.button,.hero-link,.text-link{font-size:14px;min-height:48px}.hero-bottom{font-size:10px;line-height:1.7;bottom:25px}.hero-bottom>a{font-size:10px;display:flex;align-items:center}.hero-bottom>a>span{font-size:20px}.hero-caption{display:none}
 .focus-strip .container{display:grid;grid-template-columns:1fr 1fr;gap:0 24px;padding:10px 0;min-height:112px}.focus-strip .container>span{display:none}.focus-strip .container>div,.focus-strip .container>a{font-size:11px;letter-spacing:.08em;min-height:46px;gap:15px}.focus-strip i{font-size:14px}.focus-strip svg{width:18px}
 .eyebrow,.page-header .eyebrow{font-size:11px}.introduction{padding-bottom:55px}.introduction h2{font-size:38px}.intro-copy .large-copy{font-size:21px}.intro-copy>p:not(.large-copy){font-size:16px}.company-facts>span{grid-template-columns:105px 1fr;gap:12px;font-size:14px}.company-facts b{font-size:13px}.subtle-source{font-size:12px}.explore-section{padding-top:55px}.section-heading{flex-direction:column;align-items:flex-start;gap:20px}.section-heading>p{font-size:15px;max-width:none;align-self:flex-start}.section-heading>p br{display:none}.section-heading .text-link{font-size:14px;max-width:none;margin:0}.section-heading h2{font-size:36px}.explore-card{min-height:345px}.card-number{font-size:11px}.explore-card p{font-size:15px}.ai-feature .eyebrow{font-size:11px}.ai-feature p:not(.eyebrow){font-size:16px}.ai-feature h2{font-size:38px}.ai-feature-links .text-link{font-size:14px}.ai-preview-label{font-size:10px}.ai-question-preview>button{font-size:14px}.demo-note{font-size:10px}.home-gallery{grid-template-columns:1fr;gap:20px}.home-gallery-image>span{font-size:14px;padding:18px}
 .footer-top p{font-size:13px}.footer-email{font-size:14px;gap:10px;overflow-wrap:anywhere}.footer-links p{font-size:11px}.footer-links a,.footer-links span{font-size:13px}.footer-source a{font-size:13px}.footer-bottom{font-size:11px}.footer-bottom>span:nth-child(2){font-size:10px;line-height:1.6}.contact-band .eyebrow{font-size:11px}.footer-links>div{gap:15px}
 .breadcrumbs{font-size:12px}.page-header .lead{font-size:16px}.page-body p{font-size:16px}.page-body .panel{padding:23px}.page-photo figcaption{font-size:12px}.tag,.document-row .tag{font-size:11px}.document-list details>div p{font-size:16px}.media-filters button{font-size:13px;min-height:44px;padding:11px 14px}.knowledge-prompts button{font-size:14px}.form-field label{font-size:14px}.form-field input,.form-field select,.form-field textarea{font-size:16px}.product-photo img{height:440px}.page-body .product-photo{padding:18px}.resource-grid{grid-template-columns:1fr;gap:18px}.resource-grid .info-card{padding:25px}.resource-grid h2{font-size:28px}.source-summary{flex-direction:column;align-items:flex-start;gap:18px}.source-metadata>div{grid-template-columns:1fr;gap:8px;font-size:15px}.source-record .rule-list li{font-size:16px}
 .chat-launcher{height:52px;width:52px;padding:13px;bottom:16px;right:14px;justify-content:center;border-radius:50%}.chat-launcher>span{display:none}.chat-launcher>svg{width:25px;height:25px}.chat-dialog{inset:auto 10px 10px;width:calc(100vw - 20px);max-width:calc(100vw - 20px);height:min(760px,calc(100dvh - 20px));max-height:calc(100dvh - 20px)}.chat-top{padding:14px;gap:10px}.chat-top h2{font-size:21px}.chat-top span{font-size:9px}.chat-toolbar .chat-status{font-size:11px;padding:10px 14px}.chat-reset{font-size:11px;min-height:38px}.chat-messages{height:auto;min-height:100px;padding:18px 14px}.chat-message p,.knowledge-chat-wrap .chat-message p{font-size:15px}.chat-suggestions,.knowledge-chat-wrap .chat-suggestions{padding:0 14px 12px}.chat-suggestions button,.knowledge-chat-wrap .chat-suggestions button{font-size:12px;min-height:40px}.chat-input-form,.knowledge-chat-wrap .chat-input-form{padding:12px 14px}.chat-input-form textarea,.knowledge-chat-wrap .chat-input-form textarea{font-size:16px}.chat-disclaimer,.knowledge-chat-wrap .chat-disclaimer{font-size:11px;padding:10px 14px 12px}.knowledge-chat-wrap .chat-messages{height:390px}.is-welcome .chat-messages{max-height:190px;overflow-y:auto}
}
@media(max-width:360px){.hero-content{padding-top:65px}.hero{min-height:610px}.hero .eyebrow{font-size:9px}.hero-lead{font-size:15px}.company-facts>span{grid-template-columns:1fr;gap:4px}.footer-links{grid-template-columns:1fr}.footer-source br{display:none}.chat-top{padding:10px 12px}.chat-top h2{font-size:20px}.chat-top span{font-size:8px}.chat-title-icon svg{width:26px}.chat-message p{font-size:14px}.chat-toolbar .chat-status{font-size:10px}.chat-suggestions button{font-size:12px}.chat-disclaimer{font-size:10px}.chat-message.user{padding:10px 12px}.chat-dialog .chat-suggestions{gap:6px}.is-welcome .chat-messages{max-height:175px}.source-record h2{font-size:29px}}
@media(max-width:360px){.header-inner{gap:10px}.ask-nav{padding:10px 4px;gap:7px}.ask-nav span{font-size:10px;white-space:nowrap}}

/* Final review: native-size product card and responsive landscape company photograph. */
.policy-copy{max-width:800px}
.photo-card>img{object-fit:contain;object-position:center top}
.product-photo img{width:100%;height:clamp(280px,42vw,620px);object-fit:cover;object-position:center 75%;max-height:none}

.footer-ask{display:none}
@media(max-width:700px){.chat-launcher{display:none}.footer-ask{display:block;background:transparent;color:#e0e2dc;text-align:left;padding:6px 0;min-height:44px;font-size:13px;align-self:flex-start;line-height:1.6}.footer-ask:hover{color:white}}

/* High-contrast card illustrations, with matching technical drawing details. */
.quality-mark,.document-mark{width:128px;height:128px;color:var(--ink)}
.quality-mark svg,.document-mark svg{display:block;width:100%;height:100%}
.icon-guides{stroke:#b7bab2;stroke-width:1.5;fill:none}
.icon-shadow{fill:var(--ink);opacity:.1}
.icon-accent{fill:var(--red)}
@media(max-width:700px){.quality-mark,.document-mark{width:112px;height:112px}}