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@keyframes sierra-pan{to{transform:scale(1.04) translateX(-.5%)}}@keyframes question-enter{0%,5%{opacity:0;transform:translateY(12px)}14%,92%{opacity:1;transform:none}100%{opacity:0}}@keyframes response-enter{0%,18%{opacity:0;transform:translateY(15px)}30%,92%{opacity:1;transform:none}100%{opacity:0}}@keyframes task-enter{0%,32%{opacity:0;transform:translateY(5px)}45%,92%{opacity:1;transform:none}100%{opacity:0}}
@media(max-width:850px){.sierra-version .wrap,.sierra-version .header{padding-left:32px;padding-right:32px}.sierra-intro h1{font-size:40px}.sierra-film-copy{left:35px;top:75px}.sierra-film-copy>p{font-size:30px}.sierra-film{height:650px}.sierra-conversation{right:30px;width:320px}.sierra-audience>div{font-size:21px;gap:20px}.sierra-outcomes h2,.sierra-products h2,.sierra-in-action h2,.sierra-trust h2{font-size:37px}.sierra-outcome-grid{gap:20px}.sierra-product-grid{gap:25px}.sierra-in-action>.wrap{padding:0 8px}.sierra-product-copy{padding:24px}}
@media(max-width:600px){.sierra-version .wrap{padding-left:24px;padding-right:24px}.sierra-version .header{padding:22px 24px 0;height:115px}.sierra-announcement{font-size:11px}.sierra-intro{padding-top:35px;padding-bottom:30px}.sierra-intro h1{font-size:34px;letter-spacing:-1px}.sierra-film{margin:0 12px;height:620px;border-radius:22px}.sierra-film-image{background-position:65% center}.sierra-film:after{background:linear-gradient(90deg,#1a1d2c75,transparent)}.sierra-film-copy{top:32px;left:24px;right:20px}.sierra-film-copy>p{font-size:27px}.sierra-conversation{right:20px;bottom:35px;width:calc(100% - 40px)}.sierra-question{font-size:13px;padding:13px 15px}.sierra-response{padding:17px}.sierra-response p{font-size:15px}.sierra-audience{padding:45px 24px}.sierra-audience>div{font-size:18px;gap:12px;flex-wrap:wrap}.sierra-audience i{display:none}.sierra-outcomes{padding-top:60px;padding-bottom:60px}.sierra-outcomes h2,.sierra-products h2,.sierra-in-action h2,.sierra-trust h2{font-size:33px}.sierra-outcome-grid,.sierra-product-grid{grid-template-columns:1fr}.sierra-products{padding:60px 0}.sierra-product-copy p{min-height:0}.sierra-in-action{padding:60px 12px}.sierra-trust{padding-top:50px;padding-bottom:60px}.sierra-close{padding:60px 24px}.sierra-close h2{font-size:33px}.sierra-trust>div{gap:10px}.sierra-trust>div>*{font-size:14px;padding:12px 16px}}
@media(prefers-reduced-motion:reduce){.sierra-film *{animation:none!important}}
/* Espresso edition: cinematic chapters, warm paper, restrained contrast. */
body.sierra-version{background:#faf9f6;color:#22273b}.sierra-version .header,.sierra-version .dc-footer{background:#faf9f6}.sierra-version .button{background:#292f47;color:#faf9f6}.sierra-version .button:hover{background:#394163}.sierra-intro{padding-top:48px;padding-bottom:36px}.sierra-intro h1{font-size:47px}.sierra-film{height:630px;background:#171b29}.sierra-film-image{transition:filter 1.8s,opacity 1.8s,transform 6.5s;background-position:70% center;animation:none;transform:scale(1.04);opacity:.65}.sierra-film[data-chapter="0"] .sierra-film-image{transform:scale(1.05) translateX(-.5%);filter:brightness(.8)}.sierra-film[data-chapter="1"] .sierra-film-image{transform:scale(1.12) translateX(-2%);filter:blur(10px) brightness(.4);opacity:.32}.sierra-film[data-chapter="2"] .sierra-film-image{transform:scale(1.17) translateX(-3%);filter:blur(18px) brightness(.3);opacity:.15}.sierra-film[data-chapter="3"] .sierra-film-image{transform:scale(1) translateX(0);filter:brightness(.85);opacity:.8}.film-atmosphere{position:absolute;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(ellipse at 70% 50%,#69719440,transparent 55%);animation:espresso-light 10s ease-in-out infinite alternate}.sierra-film:after{background:linear-gradient(90deg,#171b29b3,transparent 90%)}.sierra-film-copy{top:140px;left:60px;max-width:53%}.sierra-film-copy>p{font-size:40px;line-height:1.18;letter-spacing:-1px;min-height:100px}.film-time{display:block;font-size:11px;letter-spacing:1.7px;color:#adb2cb;margin-bottom:26px}.sierra-film-copy .button{background:#faf9f6;color:#2a304a}.sierra-conversation{width:350px;bottom:130px;right:55px}.sierra-question,.sierra-response,.sierra-task{animation:none}.sierra-question{background:#b0b6ce26;border:1px solid #d3d6e226;color:#dee0e9}.sierra-response{background:#3b446870;border-color:#a7adc866;box-shadow:0 25px 70px #0a0b1133}.sierra-response>span{color:#a4aac6}.sierra-response p{color:#faf9f6}.sierra-task{color:#cfd2df}.sierra-task span{color:#9ea5c3}.film-caption{position:absolute;left:60px;bottom:109px;color:#ced1de;display:flex;flex-direction:column;gap:8px}.film-caption>span{font-size:9px;letter-spacing:1.5px;color:#9096b0}.film-caption strong{font-size:15px;font-weight:400}.film-chapters{position:absolute;left:60px;right:60px;bottom:32px;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.film-chapters button{position:relative;display:flex;gap:10px;background:none;border:0;border-bottom:1px solid #c8ccdb33;color:#8c92ad;text-align:left;padding:12px 0;font-size:13px;overflow:hidden}.film-chapters button>span{font-size:10px;color:#7880a0}.film-chapters button[aria-pressed=true]{color:#ecedf2}.film-chapters button i{position:absolute;height:2px;background:#9ca3c1;bottom:0;left:0;width:0}.film-chapters button[aria-pressed=true] i{width:var(--chapter-progress)}.sierra-pause{left:auto;right:15px;bottom:22px;width:30px;height:30px}.film-lines{position:absolute;inset:0;z-index:-1;opacity:0;transition:opacity 1.5s;overflow:hidden}.sierra-film[data-chapter="1"] .film-lines,.sierra-film[data-chapter="2"] .film-lines{opacity:1}.film-lines i{position:absolute;left:30%;top:35%;width:55%;height:1px;background:linear-gradient(90deg,transparent,#8e94ae88,transparent);transform:rotate(-18deg);animation:espresso-signal 3.5s ease-in-out infinite}.film-lines i:nth-child(2){top:60%;animation-delay:.8s;transform:rotate(13deg)}.film-lines i:nth-child(3){top:80%;animation-delay:1.7s;transform:rotate(-7deg)}.chapter-enter .sierra-film-copy>p{animation:espresso-enter 1s both}.chapter-enter .sierra-question{animation:espresso-enter .8s .35s both}.chapter-enter .sierra-response{animation:espresso-enter 1s .8s both}.chapter-enter .sierra-task{animation:espresso-enter .65s 1.7s both}.chapter-enter .sierra-task:last-child{animation-delay:2.3s}.film-paused .sierra-question,.film-paused .sierra-response,.film-paused .sierra-task,.film-paused .sierra-film-copy>p{animation:none!important;opacity:1}.film-paused .film-lines i,.film-paused .film-atmosphere{animation-play-state:paused}.sierra-version .product-dropdown{background:#faf9f6;border-color:#d3d6e2}.sierra-version .product-dropdown a>span,.sierra-version .card-icon{background:#e3e5ed;color:#5e6584}.sierra-version .product-dropdown a:hover{background:#ebecf1}.sierra-version .product-dropdown strong,.sierra-version .product-dropdown small,.sierra-version .header nav .product-dropdown .all-products{color:#46507a}.sierra-version .mini-bubble,.sierra-version .mini-state,.sierra-version .brief-lines,.sierra-version .task-demo strong,.sierra-version .task-demo small{color:#5d6584}.sierra-version .mini-chart i,.sierra-version .data-bar i{background:linear-gradient(#7880a0,#c0c4d7)}.sierra-version .mini-workflow span,.sierra-version .builder-nodes>span{color:#5a617f;border-color:#bfc4d7;background:#faf9f6}.sierra-version .signal,.sierra-version .signal b,.sierra-version .live-label,.sierra-version .card-eyebrow,.sierra-version .example-label,.sierra-version .story-description,.sierra-version .story-example{color:#6a7396}.sierra-version .connections{stroke:#8e94ae}.sierra-version .core-ring{border-color:#b6bcd2;border-top-color:#6a7295}.sierra-version .agent-core>span{color:#838aa7}.sierra-version .cinema-progress>span{background:linear-gradient(90deg,#c4c8da,#687093)}.sierra-version .background-note>span,.sierra-version .completion-badge>span{background:#e0e2eb;color:#687092}.sierra-version .background-note strong,.sierra-version .background-note small,.sierra-version .completion-badge strong,.sierra-version .completion-badge small{color:#676e90}.sierra-version .completion-badge,.sierra-version .moment-stack>span,.sierra-version .message-draft,.sierra-version .provider-brief{background:#faf9f6;border-color:#d6d9e4}.sierra-version .motion-control,.sierra-version .story-steps button.active,.sierra-version .story-steps button.active>span{color:#46507a}.sierra-version .demo-avatar{background:#353c5b}.sierra-version .run-step{background:#faf9f6;border-color:#cdd0dd}.sierra-version .run-step.step-done{border-color:#9199ba}.sierra-version .run-step:after,.sierra-version .thinking-orb{background:#747b9c}.sierra-version .run-icon{background:#d8dae5;color:#585f7d}.sierra-version .agent-result,.sierra-version .report-thinking,.sierra-version .demo-heading small,.sierra-version .answer-footer{color:#5f6685}.sierra-version .dc-footer h3{color:#373f60}.sierra-version .dc-footer>div>a:not(.brand),.sierra-version .dc-footer>div>button,.sierra-version .dc-footer-brand>p{color:#656d8f}.sierra-version .page-hero>p,.sierra-version .benefit-grid p,.sierra-version .comparison p,.sierra-version .compare-label{color:#5d6584}
@keyframes espresso-light{to{transform:translate(-7%,5%) scale(1.18);opacity:.5}}@keyframes espresso-signal{0%{translate:-50% 0;opacity:0}40%{opacity:1}100%{translate:50% 0;opacity:0}}@keyframes espresso-enter{from{opacity:0;transform:translateY(16px);filter:blur(5px)}to{opacity:1;transform:none;filter:blur(0)}}
@media(max-width:850px){.sierra-film-copy{left:35px;top:80px;max-width:80%}.sierra-film-copy>p{font-size:33px}.sierra-conversation{bottom:115px;right:35px}.film-caption{left:35px;bottom:115px;max-width:30%}.film-chapters{left:35px;right:55px}.sierra-film{height:710px}}
@media(max-width:600px){.sierra-intro h1{font-size:34px}.sierra-film{height:740px}.sierra-film-copy{top:35px;left:24px;right:24px;max-width:none}.sierra-film-copy>p{font-size:30px;min-height:75px}.film-time{font-size:9px;margin-bottom:18px}.sierra-film-copy .button{margin-top:20px}.sierra-conversation{left:24px;right:24px;bottom:135px;width:auto}.film-caption{left:24px;bottom:86px;max-width:90%;gap:5px}.film-caption>span{font-size:8px}.film-caption strong{font-size:12px}.film-chapters{left:24px;right:47px;bottom:26px;gap:12px}.film-chapters button{font-size:10px;gap:5px}.film-chapters button>span{font-size:8px}.sierra-film-image{background-position:68% center}.sierra-film:after{background:linear-gradient(180deg,#171a27a6,#171a2766)}}
@media(prefers-reduced-motion:reduce){.sierra-film *{animation:none!important;transition:none!important}.sierra-question,.sierra-response,.sierra-task{opacity:1!important;transform:none!important}}