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.header{position:fixed;top:20px;left:50%;transform:translateX(-50%);width:min(880px,calc(100% - 40px));height:60px;z-index:30;border-radius:50px;background:#ffffff16;border:1px solid #ffffff0d;backdrop-filter:blur(20px);color:#fff;transition:background .2s,color .2s,box-shadow .2s}.header.scrolled{background:#fffffff0;color:#1b2331;border-color:#e4e9f0;box-shadow:0 8px 30px #11213e0a}.nav.wrap{width:auto;max-width:none;padding:0 12px 0 22px;height:100%;display:flex;align-items:center;justify-content:space-between;gap:25px}.brand{display:flex;align-items:center;gap:9px;white-space:nowrap}.brand img{width:32px;height:32px;border-radius:9px}.brand strong{font-size:21px;font-weight:650;letter-spacing:.1px}.brand>span{display:none}nav{display:flex;gap:30px;font-size:14px;color:#d0d6e3}.header.scrolled nav{color:#5b6575}nav a:hover{color:#8cc3ff}.btn{display:inline-flex;align-items:center;justify-content:center;gap:13px;border-radius:100px;background:#171b23;color:white;padding:16px 28px;font-size:17px;font-weight:550;border:1px solid transparent;transition:transform .18s,background .18s}.btn:hover{transform:translateY(-2px);background:#2e3b4d}.btn.small{background:#fff;color:#141820;font-size:14px;padding:9px 23px}.header.scrolled .btn.small{background:#131923;color:#fff}
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.section{padding:75px 0;scroll-margin-top:110px}.section-heading{max-width:850px;margin:0 auto 42px;text-align:center}.kicker{display:block;color:#6b8aba;font-size:13px;letter-spacing:1px;margin-bottom:14px;font-weight:500}h2{font-size:39px;font-weight:600;line-height:1.4;letter-spacing:-.5px}.section-heading h2 br{display:none}.section-heading h2 em{color:inherit}.section-heading>p{color:var(--muted);font-size:17px;line-height:1.8;margin-top:17px}.section-heading>p br{display:none}
.experts-layout{display:grid;grid-template-columns:1.3fr 1fr;gap:45px;align-items:center}.expert-showcase{padding:25px;background:linear-gradient(135deg,#eef8ff,#dce9ff);border-radius:20px}.expert-showcase-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:19px;font-size:18px}.expert-showcase-top>b{font-size:13px;color:#396dc1;font-weight:500;background:#fff9;border-radius:20px;padding:7px 13px}.expert-screen{display:block;width:100%;padding:0;border-radius:12px;overflow:hidden;background:white;cursor:zoom-in;box-shadow:0 12px 24px #457ab312}.expert-screen img{display:block;width:100%;height:auto}.expert-screen>span{display:block;font-size:12px;padding:12px;text-align:right;color:#6b84a6}.industry-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.industry-tags span{font-size:12px;color:#617695;background:#ffffff87;border-radius:6px;padding:8px 11px}.expert-roles{display:flex;flex-direction:column;gap:23px}.expert-roles article{display:flex;gap:20px;padding-bottom:22px;border-bottom:1px solid var(--line)}.role-number{font-size:13px;color:#77a1d8;padding-top:3px}.expert-roles small{font-size:12px;color:#8a96a6}.expert-roles h3{font-size:20px;font-weight:550;margin:7px 0 9px}.expert-roles p{font-size:14px;color:#75808f;line-height:1.8}.text-link{font-size:14px;font-weight:500;background:none;padding:0;color:#3b75c9}.text-link:hover{color:#1854ad}
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.getting-started{background:#f8fafc;padding:65px 0;scroll-margin-top:100px}.getting-started .kicker,.getting-started h2{text-align:center}.getting-started h2{font-size:35px}.getting-started h2 br{display:none}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:65px;margin-top:40px}.steps article>span{font-size:34px;color:#a2b7d4;font-weight:500}.steps h3{font-size:19px;font-weight:550;margin:17px 0 14px}.steps p{color:#7c8898;font-size:15px;line-height:1.9}.faq-section{display:grid;grid-template-columns:1fr 1.5fr;gap:60px}.faq-section h2{font-size:32px}.muted{color:#8994a4;line-height:1.8;font-size:15px}.faq-section .muted{margin-top:16px}.faqs details{padding:23px 0;border-bottom:1px solid #e9edf3}.faqs summary{list-style:none;display:flex;gap:20px;justify-content:space-between;cursor:pointer;font-size:16px}.faqs summary::-webkit-details-marker{display:none}.faqs summary>span{color:#9babbd;font-size:19px}.faqs details[open] summary>span{transform:rotate(45deg)}.faqs p{color:#7b8899;font-size:14px;line-height:2;margin-top:14px}.final-cta{padding:65px 35px;text-align:center;display:flex;flex-direction:column;align-items:center;background:linear-gradient(180deg,#f4f8ff,#e9f2ff);border-radius:24px}.final-cta h2{font-size:37px}.final-cta p{color:#7e8da2;font-size:16px;margin:17px 0 28px}.final-cta .kicker{color:#7e97bd;font-size:13px}.footer{display:flex;justify-content:space-between;align-items:center;gap:25px;padding:35px 0;color:#a2abb8;font-size:12px}.footer .brand strong{font-size:18px;color:#4c5a6e}.footer .brand img{width:27px;height:27px}.footer>a:last-child{color:#78899f}
dialog{border:1px solid #e1e7ef;border-radius:20px;padding:36px;width:calc(100% - 32px);max-width:760px;max-height:90dvh;overflow:auto;box-shadow:0 30px 120px #14254640;color:var(--ink)}dialog::backdrop{background:#10244866;backdrop-filter:blur(6px)}dialog h2{font-size:27px;margin-bottom:15px}.dialog-close{background:none;position:absolute;top:12px;right:17px;font-size:27px;color:#8393aa}.download-options{display:grid;grid-template-columns:repeat(3,1fr);gap:13px;margin:25px 0}.download-options button{background:#f8fafd;border:1px solid #e0e7f1;border-radius:12px;padding:20px;display:flex;flex-direction:column;align-items:flex-start;gap:12px;text-align:left}.download-options button:hover,.download-options button.selected{border-color:#9dbde8;background:#f0f6ff}.os-icon{font-size:28px;color:#5d84ba}.download-options strong{font-size:18px}.download-options small{font-size:12px;color:#8997aa}.os-link{font-size:13px;color:#5d83ba}.download-status{border-radius:8px;background:#f0f5fc;color:#60789c;font-size:14px;line-height:1.9;padding:15px}.install-help{font-size:14px;line-height:1.9;color:#8190a4;margin:20px 0 10px}.download-privacy{font-size:12px;color:#9aa5b4}.modal-open{overflow:hidden}.screenshot-dialog{max-width:1350px;width:calc(100% - 28px);padding:16px}.screenshot-toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;gap:20px}.screenshot-toolbar h2{font-size:18px;margin:0}.screenshot-close{font-size:28px;background:none;padding:0 10px}.screenshot-dialog>img{display:block;width:100%;height:auto;border:1px solid #e9eef5;border-radius:8px}.screenshot-dialog>p{color:#9aa5b4;font-size:12px;margin-top:12px}
@media(max-width:1000px){.hero-copy h1{font-size:48px}.hero-intro{font-size:17px}.hero-shell{padding-top:135px}.hero-product{margin-top:60px}.agent-rail{gap:27px;font-size:17px}.experts-layout{gap:30px}.models-layout{gap:35px}.model-directory{padding:26px}.model-count{gap:16px}.model-count>strong{font-size:60px}.model-names>span{font-size:13px}.scenario-panel{padding:35px;gap:35px}.scenario-example{padding:24px}.feature-row{gap:28px}.faq-section{gap:35px}}
@media(max-width:760px){.wrap{width:calc(100% - 40px)}.header{height:56px;top:14px;width:calc(100% - 28px)}.nav.wrap{padding:0 10px 0 15px;gap:12px}nav{gap:18px;font-size:12px}.brand strong{font-size:18px}.brand img{width:28px;height:28px}.btn.small{font-size:12px;padding:8px 17px}.hero-shell{padding-top:115px}.hero-logo{width:70px;height:70px;border-radius:20px;margin-bottom:25px}.hero-copy h1{font-size:38px;letter-spacing:0}.hero-intro{font-size:16px;line-height:1.9}.hero-intro br{display:none}.hero-download{font-size:16px;margin-top:28px}.hero-product{margin-top:45px}.product-peek{border-radius:11px}.peek-caption{font-size:10px;padding:11px 14px}.agent-rail{flex-wrap:wrap;gap:18px 26px;font-size:17px}.agent-summary{padding:35px 0 25px}.agent-summary>p{font-size:14px;line-height:1.8}.agent-summary>small{font-size:11px}.section{padding:55px 0}.section-heading{margin-bottom:30px}h2{font-size:30px}.section-heading>p{font-size:15px}.experts-layout,.models-layout{grid-template-columns:1fr;gap:30px}.expert-roles{display:grid;grid-template-columns:1fr 1fr;gap:23px}.expert-roles article{gap:15px}.expert-roles .text-link{grid-column:span 2}.models-section{padding:50px 0}.models-layout>div:first-child{text-align:center}.models-section h2{font-size:30px}.models-section h2 br{display:none}.models-benefits{justify-content:center}.model-directory{padding:32px}.model-count{gap:25px}.model-count>strong{font-size:70px}.model-names>span{font-size:16px}.scenario-panel{grid-template-columns:1fr;padding:30px;gap:25px}.scenario-tabs{gap:12px;margin-bottom:25px}.scenario-tabs button{font-size:15px;padding:12px}.scenario-copy h3{font-size:27px}.scenario-example blockquote{font-size:20px}.feature-row{gap:25px}.feature-row h3{font-size:16px}.feature-row p{font-size:14px}.steps{gap:30px}.steps h3{font-size:17px}.getting-started h2{font-size:28px}.faq-section{grid-template-columns:1fr;gap:20px}.faq-section h2 br{display:none}.final-cta{padding:40px 25px}.final-cta h2{font-size:30px}.footer{flex-wrap:wrap;gap:18px}}
@media(max-width:480px){nav{display:none}.hero-copy h1{font-size:31px}.hero-intro{font-size:14px;line-height:1.9;margin-top:19px}.hero-shell{padding-top:105px}.hero-logo{width:62px;height:62px;border-radius:18px;margin-bottom:23px}.hero-download{font-size:16px;padding:13px 24px}.platforms{font-size:11px}.hero-product{width:calc(100% - 28px);margin-top:38px}.peek-caption{font-size:9px;padding:9px 12px}.agent-rail{font-size:15px;gap:17px 22px}.agent-summary>p{font-size:13px}.section{padding:44px 0}h2,.models-section h2{font-size:27px}.kicker{font-size:12px}.section-heading>p{font-size:14px}.expert-showcase{padding:16px}.expert-roles{gap:20px}.expert-roles article{gap:10px}.expert-roles h3{font-size:17px}.expert-roles p{font-size:13px}.expert-showcase-top{font-size:16px}.industry-tags{gap:6px}.industry-tags span{font-size:11px;padding:7px 9px}.model-directory{padding:23px}.model-count>strong{font-size:60px}.model-count>p{font-size:16px}.model-count small{font-size:11px}.model-names>span{font-size:13px}.model-types{font-size:10px;gap:7px}.models-description{font-size:14px}.models-benefits{font-size:13px;gap:19px}.models-note{font-size:11px}.scenario-tabs{gap:0;justify-content:space-between}.scenario-tabs button{font-size:14px;padding:12px 6px}.scenario-panel{padding:23px}.scenario-copy h3{font-size:24px}.scenario-copy>p{font-size:14px}.scenario-copy ul{font-size:12px}.scenario-example{padding:22px}.scenario-example blockquote{font-size:18px}.feature-row{grid-template-columns:1fr;gap:15px;margin-top:25px}.feature-row article{border-bottom:1px solid var(--line);padding:15px 0 20px}.feature-icon{float:left;margin-right:16px;font-size:23px}.feature-row h3{font-size:17px;margin:3px 0 12px}.feature-row p{margin-left:39px;font-size:14px}.getting-started{padding:45px 0}.getting-started h2{font-size:26px}.steps{grid-template-columns:1fr;gap:20px;margin-top:30px}.steps article{position:relative;padding-left:50px}.steps article>span{position:absolute;left:0;top:12px;font-size:25px}.steps h3{margin:10px 0}.steps p{font-size:14px}.faq-section h2{font-size:27px}.faqs summary{font-size:14px}.faqs p{font-size:13px}.final-cta h2{font-size:25px}.final-cta p{font-size:14px;line-height:1.8}.final-cta .kicker{font-size:11px}.footer{font-size:11px}.footer .brand strong{font-size:16px}.footer>a:last-child{width:100%}.download-options{grid-template-columns:1fr}.download-options button{display:grid;grid-template-columns:35px 1fr;gap:8px}.os-icon{grid-row:span 3}.os-link{grid-column:2}.download-options small{font-size:13px}dialog{padding:28px 22px}dialog h2{font-size:24px}}
@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}

/* Broad, image-led feature sections */
.experts-layout{grid-template-columns:1fr;gap:30px}.expert-showcase{padding:30px;background:linear-gradient(130deg,#eef8ff,#d6e9ff 55%,#c9dcf9)}.expert-showcase-top{padding:0 3px}.expert-screen{max-width:960px;margin:auto}.industry-tags{justify-content:center;margin-top:22px;gap:14px}.industry-tags span{padding:9px 17px;background:#ffffff7d}.expert-roles{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;margin-top:6px}.expert-roles article{display:block;border:0;padding:0}.role-number{display:none}.expert-roles h3{font-size:19px;margin-top:10px}.expert-roles p{font-size:14px}.expert-roles .text-link{grid-column:1/-1;text-align:center;margin-top:2px}.models-section{padding-top:50px;padding-bottom:75px}.models-section h2{font-size:35px}.models-section h2 br{display:none}.model-directory{box-shadow:none}.final-cta .kicker{display:none}
@media(max-width:760px){.expert-showcase{padding:22px}.expert-roles{grid-template-columns:1fr 1fr;gap:28px}.industry-tags{gap:8px}.industry-tags span{padding:8px 12px}.models-section{padding:45px 0}.models-section h2{font-size:29px}}
@media(max-width:480px){.expert-showcase{padding:14px}.expert-roles{gap:24px}.expert-roles h3{font-size:17px}.industry-tags span{padding:6px 10px;font-size:11px}.expert-showcase-top{font-size:15px;margin-bottom:13px}.expert-showcase-top>b{font-size:11px;padding:6px 10px}.models-section h2{font-size:27px}.industry-tags{margin-top:15px}}
.screenshot-actions{display:flex;align-items:center;gap:16px;flex-shrink:0}.screenshot-actions>a{font-size:13px;color:#3974bb;text-decoration:none;border:1px solid #dbe5f2;border-radius:999px;padding:7px 12px}.screenshot-actions>a:hover{background:#edf4ff}.screenshot-actions>a:focus-visible{outline:2px solid #3974bb;outline-offset:3px}