.sb-entry{min-height:78vh;padding-block:130px 70px;display:grid;grid-template-columns:.85fr 1.15fr;align-items:center;gap:52px}.sb-entry h1{font-size:clamp(50px,6.3vw,104px);line-height:.95;letter-spacing:-.055em;margin:20px 0 28px}.sb-entry h1 em{font-style:normal;color:#8fd7dc}.sb-entry .lead{max-width:520px;color:#a9bac4}.sb-entry figure{margin:0;position:relative}.sb-entry img{width:100%;height:auto;border-radius:8px;box-shadow:0 35px 85px #0008}.sb-entry figcaption{font:10px monospace;letter-spacing:.16em;color:#8ba4b2;margin-top:18px}.sb-entry-note{font-size:12px;color:#81949f;margin-top:26px}
.sb-entry[hidden],.sb-stage[hidden],.sb-stage [hidden]{display:none!important}.sb-active{overflow:hidden}.sb-active>.site-header,.sb-active>.site-footer,.sb-active>.cookie{display:none}
.sb-stage{--ink:#edf6f9;--muted:#a5bbc9;--accent:#a2f1df;--edge:#a1d4df30;position:fixed;inset:0;background:#050b14;color:var(--ink);z-index:1000;font-family:Inter,Arial,sans-serif;isolation:isolate;-webkit-tap-highlight-color:transparent}.sb-stage *{box-sizing:border-box}.sb-stage button,.sb-stage select,.sb-stage textarea{font:inherit;color:inherit}.sb-stage button,.sb-stage select{background:#142d3ce8;border:1px solid var(--edge);border-radius:12px;padding:12px 16px;min-height:44px;cursor:pointer;transition:background .15s,border-color .15s,transform .15s}.sb-stage button:hover{background:#234858;border-color:#97dddf80}.sb-stage button:active{transform:scale(.98)}.sb-stage :focus-visible{outline:2px solid var(--accent);outline-offset:3px}.sb-stage button:disabled{opacity:.5;cursor:wait}.sb-stage button[aria-pressed=true],.sb-stage button[aria-current=true]{border-color:var(--accent);background:#245a5c}.sb-stage svg{width:22px;height:22px;flex-shrink:0}.sb-stage button:has(svg){display:inline-flex;align-items:center;justify-content:center;gap:10px}.sb-stage .sb-primary{background:var(--accent);color:#082b2c;font-weight:650;border-color:transparent}.sb-wide{width:100%;margin-top:18px}.sb-stage .eyebrow{font:10px/1.5 Inter,sans-serif;letter-spacing:.18em;color:var(--accent);margin:0 0 8px}
#sb-canvas,#sb-canvas canvas{position:absolute;inset:0;width:100%;height:100%;touch-action:none}.sb-vignette{pointer-events:none;position:absolute;inset:0;background:linear-gradient(0deg,#020912d9,transparent 32%,transparent 68%,#020912b8)}.sb-top{position:absolute;inset:max(22px,env(safe-area-inset-top)) max(30px,env(safe-area-inset-right)) auto max(30px,env(safe-area-inset-left));display:flex;align-items:center;justify-content:space-between;gap:18px;z-index:2}.sb-top button{font-size:11px;background:#08172699;backdrop-filter:blur(14px)}.sb-brand{font-size:14px;letter-spacing:.22em;text-align:center}.sb-brand b{font-weight:650}.sb-brand small{display:block;font-size:8px;letter-spacing:.32em;color:var(--muted);margin-top:6px}.sb-chapter{position:absolute;top:112px;left:42px;max-width:min(520px,50vw);pointer-events:none;text-shadow:0 2px 18px #0009}.sb-chapter h2{font-size:clamp(28px,3.8vw,52px);font-weight:600;line-height:1.07;letter-spacing:-.04em;margin:10px 0 14px}.sb-chapter p:not(.eyebrow){color:#c0d0d9;font-size:14px;line-height:1.6;max-width:390px;margin:10px 0}.sb-chapter>span{display:inline-block;max-width:100%;font-size:10px;line-height:1.6;color:var(--accent);background:#0b2632ac;border:1px solid var(--edge);border-radius:7px;padding:6px 9px}.sb-watermark{position:absolute;inset:auto 30px 32px auto;pointer-events:none;font:8px monospace;letter-spacing:.14em;color:#bdcfd84d;writing-mode:vertical-rl}
.sb-deck{position:absolute;left:50%;transform:translateX(-50%);bottom:max(22px,env(safe-area-inset-bottom));width:560px;max-width:calc(100% - 40px);background:linear-gradient(145deg,#122b3beb,#06121df7);border:1px solid #a6dbe436;box-shadow:0 14px 70px #0008,inset 0 1px #fff1;border-radius:23px;backdrop-filter:blur(20px);padding:12px 15px 7px}.sb-journey{display:flex;gap:13px;align-items:center}.sb-journey>button{min-height:42px;flex-shrink:0;padding:10px 12px;font-size:11px}.sb-journey #sb-next{color:var(--accent);background:#205452;border-color:#9de2d64d}.sb-journey-info{min-width:0;flex:1;display:grid;grid-template-columns:auto 1fr;column-gap:12px;row-gap:8px}.sb-journey-info>span{font-size:10px;line-height:1.4;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}#sb-counter{color:var(--accent);font-variant-numeric:tabular-nums}#sb-destination{text-align:end;color:var(--muted)}.sb-progress{grid-column:1/-1;height:3px;border-radius:4px;background:#a6d4de29;overflow:hidden}.sb-progress span{display:block;height:100%;background:var(--accent);transition:width .3s;border-radius:4px}.sb-voice-bar{display:flex;align-items:center;gap:10px;padding:10px 0 7px;border-bottom:1px solid var(--edge)}.sb-voice-bar #sb-listen{min-height:28px;padding:3px 7px;background:transparent;border:none;font-size:10px;color:var(--accent);border-radius:6px}.sb-voice-bar #sb-listen svg{width:14px;height:14px}.sb-voice-bar>span{font-size:9px;letter-spacing:.06em;color:var(--muted)}#sb-voice-time{margin-inline-start:auto;font-variant-numeric:tabular-nums}.sb-dock{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;padding-top:6px}.sb-dock button{border:none;background:transparent;font-size:10px;flex-direction:column;gap:5px!important;border-radius:13px;padding:9px 5px;min-height:59px;color:#b9ced9}.sb-dock button:hover,.sb-dock button[aria-expanded=true]{background:#78d9cd18;color:var(--accent)}.sb-dock svg{width:20px;height:20px}.sb-dock #sb-ask{color:var(--accent)}.sb-runtime-status{position:absolute;left:50%;transform:translateX(-50%);bottom:220px;max-width:calc(100% - 40px);font-size:12px;text-align:center;color:var(--accent);background:#0a1b2ce8;border-radius:12px;padding:10px 18px}.sb-runtime-status:empty{display:none}.sb-speaking #sb-voice-state:before{content:'';display:inline-block;width:5px;height:5px;margin-inline-end:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--accent)}
.sb-stage dialog{color:var(--ink);background:linear-gradient(150deg,#172e3e,#07131f 75%);border:1px solid #b2dae43d;box-shadow:0 30px 100px #0009;border-radius:24px;padding:26px;max-width:calc(100vw - 32px);max-height:calc(100dvh - 36px);overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#4c7789 transparent}.sb-stage dialog::backdrop{background:#02081385;backdrop-filter:blur(5px)}.sb-stage dialog>header{display:flex;gap:16px;align-items:center;justify-content:space-between;margin-bottom:21px}.sb-stage dialog h2{font-size:22px;line-height:1.2;font-weight:550;letter-spacing:-.025em;margin:0}.sb-stage dialog>header>button{font-size:27px;line-height:1;width:44px;height:44px;padding:0;flex-shrink:0;border-radius:50%;background:#263e4c7d}.sb-sheet{width:480px;margin:0;inset:auto 26px 26px auto}.sb-section-intro{font-size:13px;line-height:1.7;color:var(--muted);margin:0 0 20px}.sb-chapters{display:grid;gap:9px}.sb-chapters button{width:100%;display:grid;grid-template-columns:32px 1fr 18px;gap:10px;text-align:start;padding:13px;background:#18334280;border-radius:13px;min-height:62px}.sb-chapters .sb-step-number{font:11px monospace;color:#9ac8cf;align-self:center}.sb-chapters .sb-step-title{font-size:13px;font-weight:550;line-height:1.5}.sb-chapters .sb-step-caption{display:block;font-size:10px;font-weight:400;line-height:1.55;color:var(--muted);margin-top:2px}.sb-step-visited{color:var(--accent);align-self:center}.sb-chapters button[aria-current=true] .sb-step-number{color:var(--accent)}.sb-guide-identity{display:flex;align-items:center;gap:14px;padding-bottom:20px;border-bottom:1px solid var(--edge)}.sb-guide-identity img{width:58px;height:58px;border-radius:17px;object-fit:cover;object-position:50% 25%;border:1px solid var(--edge)}.sb-guide-identity strong{font-size:14px;letter-spacing:.12em}.sb-guide-identity p{font-size:10px;color:var(--muted);margin:7px 0 0}#sb-narration{font-size:15px;line-height:1.85;color:#d5e2e8;margin:20px 0}#sb-voice-seek{width:100%;accent-color:var(--accent);margin:5px 0 20px;cursor:pointer}.sb-buttons{display:flex;gap:8px;flex-wrap:wrap}.sb-buttons button{font-size:11px;padding:10px 13px}.sb-menu-label{font:10px Inter,sans-serif;letter-spacing:.16em;color:var(--accent);margin:5px 0 15px}.sb-menu-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:22px}.sb-menu-grid button{min-height:75px;text-align:start;font-size:12px;line-height:1.55;padding:17px;background:linear-gradient(135deg,#26495890,#0f2738);border:1px solid #acd8e029}.sb-menu-grid button:before{content:'↗';display:block;color:var(--accent);font-size:16px;margin-bottom:6px}.sb-submenu{border-top:1px solid var(--edge);margin-top:18px;padding-top:17px}.sb-submenu summary{font-size:12px;color:#d9e9ee;cursor:pointer;padding:6px 0;min-height:34px}.sb-submenu p,.sb-submenu label{font-size:11px;color:var(--muted);line-height:1.7}.sb-submenu>div{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:14px}.sb-submenu select{font-size:12px}.sb-credits{display:inline-block;font-size:10px;color:var(--muted);margin-top:22px;text-decoration:underline}.sb-onboarding{list-style:none;margin:0;padding:0;display:grid;gap:22px}.sb-onboarding li{display:flex;gap:16px}.sb-onboarding svg{width:26px;height:26px;color:var(--accent);margin-top:2px}.sb-onboarding h3{font-size:14px;font-weight:550;margin:0 0 6px}.sb-onboarding p{font-size:12px;line-height:1.8;color:var(--muted);margin:0}.sb-onboarding+.sb-wide{margin-top:28px}.sb-eva-controls{border-top:1px solid var(--edge);padding-top:18px;margin-bottom:24px}.sb-eva-controls select{max-width:100%;font-size:12px}.sb-roadmap-step{position:relative;min-height:66px;padding:0 0 24px 38px;margin-left:12px;border-left:1px solid #9ec3cc33;font-size:13px;line-height:1.6;color:var(--muted)}.sb-roadmap-step:before{content:'';position:absolute;left:-6px;top:5px;width:11px;height:11px;background:#1b3544;border:1px solid #94bbca66;border-radius:50%}.sb-roadmap-step:last-child{border-left-color:transparent;padding-bottom:0}.sb-roadmap-step.is-completed:before{background:#70c4b5}.sb-roadmap-step.is-current{color:var(--accent)}.sb-roadmap-step.is-current:before{background:var(--accent);box-shadow:0 0 0 5px #a2f1df16,0 0 20px #a2f1df55}#sb-roadmap-note{margin:24px 0 0;padding:12px;border-radius:10px;background:#a2f1df0b;color:var(--accent);font-size:11px;line-height:1.8}
.sb-chat{width:480px}.sb-chat header h2>span{font:10px monospace;letter-spacing:0;color:var(--muted);margin-inline-start:18px}.sb-chat-disclosure,.sb-chat-limits{font-size:10px;line-height:1.6;color:var(--muted);margin:0 0 14px}#sb-messages{min-height:40px;max-height:30dvh;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin}#sb-messages article{padding:13px 0;border-bottom:1px solid var(--edge)}#sb-messages strong{font-size:9px;letter-spacing:.1em;color:var(--accent)}#sb-messages p{font-size:13px;line-height:1.75;white-space:pre-wrap;overflow-wrap:anywhere;margin:7px 0}.sb-sources{display:flex;gap:8px;flex-wrap:wrap}.sb-sources a,.sb-chat>a{font-size:10px;color:#a3cbd4}.sb-suggestions{display:flex;gap:7px;overflow-x:auto;padding:12px 0 4px}.sb-suggestions button{font-size:10px;white-space:nowrap;min-height:34px;padding:7px 11px}#sb-chat-form{display:flex;gap:9px;margin:12px 0}#sb-chat-form textarea{width:100%;resize:none;min-height:76px;max-height:120px;border:1px solid #95c8d644;border-radius:13px;background:#05132199;padding:13px;font-size:16px;line-height:1.5}#sb-chat-form button{font-size:12px;min-width:65px}.sb-consent{display:flex;align-items:flex-start;gap:10px;font-size:10px;line-height:1.7;color:var(--muted);margin:15px 0}.sb-consent input{accent-color:var(--accent);flex-shrink:0;width:17px;height:17px;margin-top:1px}#sb-chat-status{font-size:12px;color:var(--accent);line-height:1.6;margin:12px 0}#sb-chat-status:empty{display:none}.sb-chat-limits{margin-top:16px}.sb-command-agenda p{overflow-wrap:anywhere}
#sb-gallery{width:1100px}#sb-gallery-filters{display:flex;gap:8px;overflow-x:auto;margin:0 0 20px;padding-bottom:8px}#sb-gallery-filters button{font-size:11px;white-space:nowrap;min-height:38px}#sb-gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px}#sb-gallery-grid button{padding:0;overflow:hidden;text-align:start}#sb-gallery-grid img{display:block;width:100%;height:145px;object-fit:cover}#sb-gallery-grid span{display:block;font:10px monospace;padding:12px}#sb-image-view{margin:0}#sb-large-image{max-height:65dvh;max-width:100%;width:auto;display:block;margin:auto;object-fit:contain}#sb-image-caption{font:10px/1.7 Inter,sans-serif;text-align:center;margin:17px}#sb-gallery-back{display:block;margin:14px auto 0;font-size:11px}#sb-study{width:1400px;height:min(900px,calc(100dvh - 28px));padding:18px;overflow:hidden}#sb-study>p{font-size:10px;line-height:1.5;color:var(--muted);margin:0 0 12px}#sb-study iframe{border:1px solid var(--edge);border-radius:10px;background:#050a10;width:100%;height:calc(100% - 110px);display:block}.sb-stick{position:absolute;bottom:250px;left:30px;width:104px;height:104px;border:1px solid #a3d3dd55;background:#142f4255;border-radius:50%;touch-action:none;display:grid;place-items:center}.sb-stick>span{display:block;width:42px;height:42px;border:1px solid #b3e3e866;background:#529ba97d;border-radius:50%;pointer-events:none}.sb-fallback #sb-canvas{background:linear-gradient(#0c1c2fb0,#050c1be0),url('/assets/img/home/emt-frontier-hero.webp') center/cover}
@media(min-width:1000px){.sb-sheet{max-height:calc(100dvh - 110px)}.sb-stage:has(.sb-sheet[open]) .sb-deck{left:28px;transform:none;width:390px}.sb-stage:has(.sb-sheet[open]) .sb-chapter{max-width:370px}.sb-stage:has(.sb-sheet[open]) .sb-journey #sb-destination{display:none}.sb-stage:has(.sb-sheet[open]) .sb-journey-info{display:block}.sb-stage:has(.sb-sheet[open]) .sb-progress{margin-top:9px}}
@media(max-width:900px){.sb-entry{gap:25px}.sb-top{inset:max(15px,env(safe-area-inset-top)) 18px auto}.sb-chapter{top:100px;left:24px;max-width:65vw}.sb-chapter h2{font-size:34px}.sb-sheet{right:18px;bottom:18px}.sb-watermark{display:none}}
@media(max-width:600px){.sb-entry{display:flex;flex-direction:column;align-items:stretch;padding:96px 22px 40px}.sb-entry h1{font-size:64px}.sb-entry figure{order:-1}.sb-entry img{max-height:235px;object-fit:cover}.sb-entry figcaption{font-size:8px;margin-top:9px}.sb-top{inset:max(12px,env(safe-area-inset-top)) 14px auto;gap:7px}.sb-top button{padding:10px;min-width:44px}.sb-top button>span{display:none}.sb-brand{font-size:12px;letter-spacing:.16em}.sb-brand small{font-size:7px}.sb-chapter{top:88px;left:22px;right:22px;max-width:calc(100% - 44px)}.sb-chapter .eyebrow{font-size:8px}.sb-chapter h2{font-size:28px;max-width:300px;margin:7px 0 9px}.sb-chapter p:not(.eyebrow){font-size:11px;max-width:270px;line-height:1.6;margin:6px 0 9px}.sb-chapter>span{font-size:8px;padding:5px 7px;max-width:290px}.sb-deck{bottom:max(12px,env(safe-area-inset-bottom));max-width:calc(100% - 24px);border-radius:22px;padding:10px 11px 5px}.sb-journey{gap:8px}.sb-journey>button{min-height:39px;font-size:10px;padding:8px 10px}.sb-journey>button svg{width:18px;height:18px}.sb-journey-info{column-gap:7px}.sb-journey-info>span{font-size:9px}#sb-destination{max-width:115px}.sb-voice-bar{padding:7px 0 6px}.sb-voice-bar>span{font-size:8px}.sb-dock button{font-size:9px;padding:7px 2px;min-height:54px}.sb-dock svg{width:20px;height:20px}.sb-stage dialog{padding:22px 19px;border-radius:24px;max-width:calc(100vw - 16px);max-height:calc(100dvh - max(16px,env(safe-area-inset-top)));font-size:13px}.sb-stage .sb-sheet{width:100%;margin:0;inset:auto 8px max(8px,env(safe-area-inset-bottom)) 8px;max-height:82dvh;padding-bottom:max(24px,env(safe-area-inset-bottom))}.sb-sheet:before{content:'';display:block;width:32px;height:3px;border-radius:3px;background:#c4dde344;margin:-10px auto 17px}.sb-stage dialog>header{margin-bottom:18px}.sb-stage dialog h2{font-size:21px}.sb-chapters button{min-height:64px;padding:12px}.sb-chapters .sb-step-caption{font-size:10px}.sb-chapters .sb-step-title{font-size:12px}#sb-narration{font-size:14px;line-height:1.85}.sb-menu-grid button{font-size:12px}.sb-submenu summary{font-size:13px}#sb-messages{max-height:25dvh}.sb-chat .sb-consent{font-size:10px}.sb-stage #sb-study{height:calc(100dvh - 16px);padding:17px 12px}.sb-stage #sb-study h2{font-size:17px}#sb-study>p{font-size:9px}#sb-gallery-grid{grid-template-columns:1fr 1fr;gap:10px}#sb-gallery-grid img{height:120px}#sb-gallery-grid span{font-size:9px;padding:10px}.sb-runtime-status{bottom:205px;font-size:11px}.sb-stick{left:20px;bottom:215px;width:94px;height:94px}}
@media(max-height:550px) and (orientation:landscape){.sb-top{inset:10px 18px auto}.sb-brand small{display:none}.sb-chapter{top:72px;left:24px;max-width:300px}.sb-chapter h2{font-size:25px}.sb-chapter p:not(.eyebrow){font-size:10px;margin:6px 0}.sb-deck{left:auto;right:16px;bottom:12px;transform:none;width:360px;max-width:47vw;padding:8px 10px 3px}.sb-journey>button{min-height:34px;font-size:9px;padding:7px 8px}#sb-destination{display:none}.sb-journey-info{display:block}.sb-progress{margin-top:7px}.sb-voice-bar{padding:5px 0}.sb-dock button{min-height:45px;font-size:9px;padding:6px 2px;gap:3px!important}.sb-dock svg{width:18px;height:18px}.sb-stage .sb-sheet{width:440px;max-width:calc(100vw - 24px);max-height:calc(100dvh - 24px);inset:auto 12px 12px auto;padding:18px 22px}.sb-sheet:before{display:none}.sb-runtime-status{bottom:160px;left:auto;right:22px;transform:none;max-width:45vw}.sb-stick{bottom:20px;left:30px}}
@media(prefers-reduced-motion:reduce){.sb-stage *{transition:none!important;scroll-behavior:auto!important}}@media print{.sb-stage,.sb-entry figure{display:none!important}}

/* The tour owns its spacing; ordinary website section padding must not enter the HUD. */
.sb-stage section{padding:0}.sb-stage [data-sheet]{margin:0;min-height:0}.sb-roadmap-step{padding-inline-start:38px;padding-inline-end:0}.sb-stage dialog{scroll-padding-top:20px}.sb-stage:has(dialog[open]) .sb-stick{visibility:hidden}
[dir=rtl] .sb-roadmap-step{border-left:0;border-right:1px solid #9ec3cc33;margin-left:0;margin-right:12px}[dir=rtl] .sb-roadmap-step:before{left:auto;right:-6px}

.sb-roadmap-step:last-child{min-height:24px}.sb-sheet>header{position:sticky;top:-26px;z-index:3;background:#132a3a;padding-block:10px 14px;border-radius:12px}.sb-stage:has(dialog[open]) .sb-deck{pointer-events:none}@media(max-width:600px){.sb-stage .sb-sheet{bottom:calc(max(8px,env(safe-area-inset-bottom)) + var(--sb-keyboard-offset,0px));max-height:min(82dvh,calc(var(--sb-visual-height,100dvh) - 20px))}.sb-sheet>header{top:-22px}}

/* Keep touch controls readable at narrow viewport widths. */
.sb-voice-bar>span{min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}#sb-voice-time{flex-shrink:0}@media(max-width:600px){.sb-dock button{font-size:11px}.sb-voice-bar #sb-listen{font-size:11px}.sb-voice-bar>span{font-size:10px}.sb-journey-info>span{font-size:10px}.sb-journey>button{font-size:11px}.sb-chapter>span{font-size:9px}.sb-menu-grid button{font-size:13px}.sb-chat .sb-consent{font-size:11px}.sb-chapters .sb-step-title{font-size:13px}}