/* Consistent editorial composition for the six-scene public preview. */
.scene-transition-field{position:fixed;z-index:200;inset:0;display:block;width:100vw;height:100dvh;pointer-events:none;opacity:0;visibility:hidden;background:radial-gradient(ellipse at 50% 48%,rgba(12,22,48,.88),rgba(3,7,19,.93) 75%);transition:opacity .16s ease,visibility .16s}
.scene-transition-field[hidden]{display:none}
.scene-transition-field.is-playing{opacity:1;visibility:visible;transition:none}
.cinematic-lobby .scene{transform:translate3d(0,24px,0)!important;clip-path:none!important;filter:none!important;transition:opacity .46s ease,visibility .46s,transform .46s ease!important}
.cinematic-lobby .scene.is-active{transform:none!important}
.cinematic-lobby .scene.is-exiting{opacity:0!important;transition:opacity .28s ease!important;pointer-events:none}
.cinematic-lobby .scene.is-arriving{transform:none!important;transition:opacity .42s ease,visibility .42s!important}
.cinematic-lobby .scene.is-before{transform:translate3d(0,-24px,0)!important}
.cinematic-lobby .scene:not(.is-active){opacity:0!important;visibility:hidden!important;transition:none!important}
.cinematic-lobby .scene.is-entering:after{display:none}
.cinematic-lobby .motion-reveal{transform:translateY(12px);transition:opacity .42s ease,transform .42s ease}
.cinematic-lobby .portal-hero .hero-copy h1{color:#f5f8fa;font-weight:400;text-shadow:0 6px 28px #020510}
.cinematic-lobby .portal-hero .hero-copy h1 em{color:#a9e5df;font-weight:400;text-shadow:0 5px 24px #020510}
.cinematic-lobby .portal-hero .hero-copy:before{background:radial-gradient(ellipse at 50% 46%,rgba(3,7,18,.84),rgba(3,7,18,.55) 48%,transparent 79%)}

.cinematic-lobby :is(.continuity,.constellation,.possibilities,.vault-boundary,.channel){display:flex;flex-direction:column;align-items:center;justify-content:flex-start;gap:clamp(22px,4vh,38px);padding:clamp(118px,16vh,145px) max(34px,calc((100vw - 1140px)/2)) 84px!important}
.cinematic-lobby :is(.section-intro,.constellation-copy,.orbit-copy,.vault-copy,.channel-head){width:min(100%,1050px);max-width:1050px;margin:0 auto;text-align:center}
.cinematic-lobby :is(.section-intro,.constellation-copy,.orbit-copy,.vault-copy,.channel-head) .kicker{margin:0 0 15px;color:#89e6d8;font-size:.68rem;font-weight:700;letter-spacing:.23em}
.cinematic-lobby :is(.section-intro,.constellation-copy,.orbit-copy,.vault-copy,.channel-head) h2{max-width:1000px;margin:0 auto;color:#f0f4f8;font-family:"Segoe UI Variable Display","Segoe UI",sans-serif;font-size:clamp(3rem,4.6vw,5.15rem);font-weight:350;letter-spacing:-.06em;line-height:1.04;text-transform:none}
.cinematic-lobby :is(.section-intro,.constellation-copy,.orbit-copy,.vault-copy,.channel-head) h2 em{color:#a6dfdc;font-weight:350;letter-spacing:inherit;text-shadow:none}
.cinematic-lobby :is(.constellation-copy,.orbit-copy,.vault-copy,.channel-head)>p:last-child{max-width:690px;margin:15px auto 0;color:#aebdc8;font-size:.91rem;line-height:1.55}

.cinematic-lobby .continuity{gap:clamp(34px,7vh,68px)}
.cinematic-lobby .continuity .memory-stream{width:min(100%,1140px)}
.cinematic-lobby .continuity .stream-moment h3{font-size:clamp(1.2rem,1.5vw,1.6rem)}
.cinematic-lobby .continuity .stream-moment p:last-child{color:#b1beca}

.cinematic-lobby .constellation .neural-chamber{width:min(100%,1140px);height:clamp(335px,46vh,410px);margin:0 auto;border-color:rgba(142,219,226,.18);background:radial-gradient(ellipse at 50% 47%,rgba(87,71,169,.2),transparent 47%),rgba(5,10,24,.72)}
.cinematic-lobby .constellation .node-inspector{width:min(40%,415px);min-height:176px;padding:1.2rem 1.4rem;transform:translate(-50%,-32%)}
.cinematic-lobby .constellation .node-inspector h3{margin:1.3rem 0 .5rem}
.cinematic-lobby .constellation .node-inspector{border-color:rgba(145,221,226,.34);background:rgba(8,17,32,.94);box-shadow:0 22px 55px rgba(0,0,0,.38)}
.cinematic-lobby .constellation .node-inspector p{color:#bed0d8;font-size:.84rem;line-height:1.5}
.cinematic-lobby .constellation .demo-node{color:#c8d8e0;font-size:.6rem;letter-spacing:.07em}
.cinematic-lobby .constellation .demo-node i{width:15px;height:15px}

.cinematic-lobby .possibilities .orbit-system{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));align-items:start;gap:clamp(14px,2vw,32px);width:min(100%,1140px);min-height:0;height:auto;margin:5vh auto 0}
.cinematic-lobby .possibilities :is(.orbit-center,.orbit-path){display:none}
.cinematic-lobby .possibilities .capability{position:relative;inset:auto;width:auto;min-height:165px;padding:27px 5px 0;border:0;border-top:1px solid rgba(154,220,230,.47);background:transparent}
.cinematic-lobby .possibilities .capability:before{content:"";position:absolute;top:-4px;left:0;width:7px;height:7px;border-radius:50%;background:#8ce6da;box-shadow:0 0 16px #6bdbc9}
.cinematic-lobby .possibilities .capability b{margin-bottom:.75rem;color:#e6f0f4;font-size:clamp(1.15rem,1.45vw,1.55rem)}
.cinematic-lobby .possibilities .capability span{color:#adbdc8;font-size:.8rem}
.cinematic-lobby .possibilities{background:radial-gradient(ellipse at 50% 72%,rgba(53,107,144,.13),transparent 42%),#050915}
.cinematic-lobby .possibilities .cap-b{border-top-color:rgba(176,161,242,.62)}
.cinematic-lobby .possibilities .cap-b:before{background:#ac9cea;box-shadow:0 0 16px #8b7bd0}
.cinematic-lobby .possibilities .cap-c{border-top-color:rgba(224,178,122,.56)}
.cinematic-lobby .possibilities .cap-c:before{background:#d6ae79;box-shadow:0 0 16px #b3875a}
.cinematic-lobby .possibilities .cap-d{border-top-color:rgba(127,189,233,.58)}
.cinematic-lobby .possibilities .cap-d:before{background:#8ac6e6;box-shadow:0 0 16px #5d9dc4}

.cinematic-lobby .vault-boundary{gap:clamp(34px,7vh,64px);background:radial-gradient(ellipse at 50% 62%,rgba(92,65,170,.19),transparent 55%),#050915}
.cinematic-lobby .vault-boundary .vault-copy{width:min(100%,950px)}
.cinematic-lobby .vault-boundary .vault-copy>p:last-child{max-width:600px;margin:18px auto 0;color:#b9c7d1}
.cinematic-lobby .boundary-map{position:relative;display:grid;grid-template-columns:1fr 84px 1fr;align-items:stretch;width:min(100%,900px);min-height:245px;margin:0 auto}
.cinematic-lobby .boundary-zone{position:relative;display:flex;flex-direction:column;align-items:flex-start;padding:27px 32px;text-align:left;border-top:1px solid rgba(155,220,229,.48);background:transparent}
.cinematic-lobby .boundary-private{border-color:rgba(182,156,238,.5)}
.cinematic-lobby .boundary-zone:before{content:"";position:absolute;top:-4px;left:0;width:7px;height:7px;border-radius:50%;background:#8ce6da;box-shadow:0 0 18px #69d6d1}
.cinematic-lobby .boundary-private:before{background:#bb9cf4;box-shadow:0 0 18px #a376e6}
.cinematic-lobby .boundary-index{color:#81dad7;font-size:.58rem;font-weight:700;letter-spacing:.19em}
.cinematic-lobby .boundary-private .boundary-index{color:#c6adfa}
.cinematic-lobby .boundary-zone h3{margin:27px 0 9px;color:#eef4f7;font-size:clamp(1.45rem,2.1vw,2.2rem);font-weight:450;letter-spacing:-.04em}
.cinematic-lobby .boundary-zone p{max-width:275px;margin:0;color:#aebfca;font-size:.83rem;line-height:1.5}
.cinematic-lobby .boundary-status{margin-top:auto;padding-top:24px;color:#8fe5da;font-size:.61rem;font-weight:700;letter-spacing:.13em;text-transform:uppercase}
.cinematic-lobby .boundary-private .boundary-status{color:#ceb5f7}
.cinematic-lobby .boundary-gate{position:relative;display:grid;place-items:center;color:#e3d1ff;font-size:1.05rem}
.cinematic-lobby .boundary-gate:before{content:"";position:absolute;top:0;bottom:0;left:50%;width:1px;background:linear-gradient(transparent,rgba(181,158,246,.75),transparent)}
.cinematic-lobby .boundary-gate span{position:relative;display:grid;width:40px;height:40px;place-items:center;border:1px solid rgba(186,169,246,.75);border-radius:50%;background:#101326;box-shadow:0 0 25px rgba(153,123,235,.32)}
.cinematic-lobby .channel{justify-content:center}
.cinematic-lobby .channel-head{max-width:900px}
.cinematic-lobby .channel-head>p:last-of-type{display:block}
.cinematic-lobby .channel-path{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;max-width:780px;margin:clamp(45px,8vh,82px) auto 0;padding:0;list-style:none;text-align:left}
.cinematic-lobby .channel-path li{padding-top:15px;border-top:1px solid rgba(156,216,227,.42);color:#b7c9d2;font-size:.72rem;letter-spacing:.02em}
.cinematic-lobby .channel-path span{display:block;margin-bottom:9px;color:#8de7df;font-size:.62rem;font-weight:700;letter-spacing:.2em}

@media(max-width:760px){
 .cinematic-lobby :is(.continuity,.constellation,.possibilities,.vault-boundary,.channel){gap:20px;padding:100px 20px 75px!important}
 .cinematic-lobby :is(.section-intro,.constellation-copy,.orbit-copy,.vault-copy,.channel-head){text-align:center}
 .cinematic-lobby .continuity .section-intro{text-align:center}
 .cinematic-lobby :is(.section-intro,.constellation-copy,.orbit-copy,.vault-copy,.channel-head) .kicker{margin-bottom:10px;font-size:.56rem}
 .cinematic-lobby :is(.section-intro,.constellation-copy,.orbit-copy,.vault-copy,.channel-head) h2{font-size:clamp(2.35rem,9.2vw,3.4rem);line-height:1.04}
 .cinematic-lobby :is(.constellation-copy,.orbit-copy,.vault-copy,.channel-head)>p:last-child{margin-top:10px;font-size:.74rem}
 .cinematic-lobby .continuity{gap:30px}
 .cinematic-lobby .continuity .memory-stream{margin-top:0}
 .cinematic-lobby .continuity .stream-moment p:last-child{font-size:.69rem}
 .cinematic-lobby .constellation .neural-chamber{height:min(45vh,370px);margin:0}
 .cinematic-lobby .constellation .node-inspector{width:calc(100% - 36px);min-height:145px;padding:.8rem}
 .cinematic-lobby .constellation .node-inspector p{font-size:.72rem}
 .cinematic-lobby .constellation .demo-node{width:69px;font-size:.49rem}
 .cinematic-lobby .constellation .neural-chamber{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-template-rows:repeat(2,72px) auto;align-content:start;gap:12px;height:auto;min-height:0;padding:14px;border:0;background:transparent;box-shadow:none}
 .cinematic-lobby .constellation :is(.chamber-grid,.node-links){display:none}
 .cinematic-lobby .constellation .demo-node{position:relative;inset:auto!important;display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;min-height:72px;padding:6px;border-bottom:1px solid rgba(139,214,219,.3);color:#d5e6ec;font-size:.56rem}
 .cinematic-lobby .constellation .demo-node i{width:13px;height:13px;margin:0 auto 9px}
 .cinematic-lobby .constellation .node-inspector{position:relative;grid-column:1/-1;inset:auto;width:100%;min-height:0;margin:4px 0 0;padding:14px;transform:none}
 .cinematic-lobby .constellation .node-inspector h3{margin:13px 0 6px;font-size:1.35rem}
 .cinematic-lobby .constellation .node-inspector p{margin-bottom:12px}
 .cinematic-lobby .possibilities .orbit-system{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;height:auto;margin-top:10px}
 .cinematic-lobby .possibilities .capability{min-height:100px;padding-top:12px}
 .cinematic-lobby .possibilities .capability b{font-size:.9rem}
 .cinematic-lobby .possibilities .capability span{font-size:.68rem}
 .cinematic-lobby .vault-boundary{gap:25px}
 .cinematic-lobby .boundary-map{grid-template-columns:1fr 38px 1fr;min-height:215px}
 .cinematic-lobby .boundary-zone{padding:15px 11px}
 .cinematic-lobby .boundary-zone h3{margin:20px 0 7px;font-size:1.08rem}
 .cinematic-lobby .boundary-zone p{font-size:.66rem}
 .cinematic-lobby .boundary-index,.cinematic-lobby .boundary-status{font-size:.5rem}
 .cinematic-lobby .boundary-status{padding-top:15px}
 .cinematic-lobby .boundary-gate span{width:25px;height:25px;font-size:.65rem}
 .cinematic-lobby .channel-path{gap:10px;margin-top:40px}
 .cinematic-lobby .channel-path li{font-size:.61rem}
 .cinematic-lobby .channel{justify-content:center}
}
@media(max-width:390px) and (max-height:720px){
 .cinematic-lobby :is(.continuity,.constellation,.possibilities,.vault-boundary,.channel){padding-top:82px!important}
 .cinematic-lobby :is(.section-intro,.constellation-copy,.orbit-copy,.vault-copy,.channel-head) h2{font-size:2.12rem}
}

/* Public second-brain product tour, October 2026. Scoped to existing scene deck. */
.cinematic-lobby .scene:not(.portal-hero){overflow-x:hidden!important;overflow-y:auto!important}
.cinematic-lobby :is(.workspace-preview,.boundary-map,.public-faq,.memory-stream,.orbit-system){flex-shrink:0}
.cinematic-lobby .hero-copy{max-width:1080px}
.module-icon{display:block;flex:0 0 20px;width:20px;height:20px}
.ui-icon{display:inline-block;width:19px;height:19px;vertical-align:middle;flex-shrink:0}
.scene-arrow .ui-icon{width:20px;height:20px}
.public-faq summary{display:flex;align-items:center;justify-content:space-between;gap:18px;list-style:none;min-height:48px}
.public-faq summary::-webkit-details-marker{display:none}
.public-faq summary::marker{content:""}
.faq-chevron{flex:0 0 22px;width:22px;height:22px;color:#a4e7de;transition:transform .18s ease}
.public-faq details[open] .faq-chevron{transform:rotate(180deg)}
.cinematic-lobby .portal-hero .hero-copy h1{font-size:clamp(2.4rem,4.9vw,5.4rem);line-height:1.08;letter-spacing:-.055em}
.cinematic-lobby .portal-hero .hero-copy>p:not(.kicker){max-width:620px;margin-inline:auto;color:#c3cfd8}
.cinematic-lobby .portal-nav nav{gap:1.6rem}
.cinematic-lobby .workspace-preview{width:min(100%,1080px);flex-shrink:0;border:1px solid #2a414e;border-radius:12px;background:rgba(6,14,26,.94);box-shadow:0 28px 90px #0006;overflow:hidden}
.preview-bar{display:flex;justify-content:space-between;gap:16px;padding:13px 20px;border-bottom:1px solid #253746;color:#98b0bd;font-size:.59rem;letter-spacing:.13em}
.preview-bar>span:first-child{color:#a7ebe0}.preview-bar i{display:inline-block;width:6px;height:6px;margin-right:8px;border-radius:50%;background:#9ae1d7}
.preview-layout{display:grid;grid-template-columns:210px 1fr}
.preview-modules{display:grid;align-content:start;gap:5px;padding:15px;border-right:1px solid #253746}
.workspace-preview .demo-node{position:static;display:flex;align-items:center;gap:12px;width:100%;padding:10px 12px;border:1px solid transparent;border-radius:6px;background:transparent;transform:none;text-align:left;font-size:.82rem;letter-spacing:0;color:#b8cad6;cursor:pointer;min-height:51px}
.workspace-preview .demo-node small{display:block;color:#849caa;font-size:.64rem}.workspace-preview .demo-node.is-active{background:#163039;border-color:#39616a;color:#c3fff0;box-shadow:none}.workspace-preview .demo-node:hover{background:#142631}.module-icon{font-size:1.2rem;color:#a2e3db}
.workspace-detail{padding:25px 32px;min-width:0;text-align:left}.workspace-detail>header{display:flex;justify-content:space-between;gap:12px;color:#95bebf;font-size:.57rem;letter-spacing:.12em}.workspace-detail>header b{font-weight:400;color:#8795ab}
.workspace-detail h3{margin:17px 0 8px;color:#f0f4f8;font-size:clamp(1.25rem,2vw,1.8rem);font-weight:500;letter-spacing:-.03em;line-height:1.2}.workspace-detail>p{margin:0;color:#afc0cc;font-size:.85rem;max-width:640px;line-height:1.6}
.sample-record{margin-top:23px;padding:18px 20px;border-left:2px solid #a4b4f4;background:#111f30}.sample-record>span,.sample-next>b{font-size:.55rem;letter-spacing:.12em;color:#b3bcf0}.sample-record h4{margin:9px 0 7px;font-size:1.05rem;font-weight:500;color:#eaf3f8}.sample-record p,.sample-next>span{font-size:.79rem;color:#b8c7d3;line-height:1.55;margin:0}.sample-next{display:grid;gap:6px;margin-top:15px;padding-top:13px;border-top:1px solid #304154}.sample-next>b{color:#a0e4d7}.workspace-detail>footer{display:flex;gap:18px;margin-top:18px;font-size:.51rem;letter-spacing:.1em;color:#91a6b5}
.cinematic-lobby .constellation{gap:24px}.cinematic-lobby .constellation-copy>p:last-child{max-width:780px;font-size:.81rem}
.cinematic-lobby .public-faq{width:min(100%,900px);display:grid;grid-template-columns:1fr 1fr;gap:18px}.public-faq details{border-top:1px solid #394758;padding:12px 0;color:#d1dfe8;text-align:left;font-size:.83rem}.public-faq summary{cursor:pointer;min-height:35px}.public-faq p{color:#aabbcb;font-size:.78rem;line-height:1.6;margin:8px 0}
.cinematic-lobby .vault-boundary{gap:24px}.cinematic-lobby .boundary-map{min-height:190px}.cinematic-lobby .possibilities .capability span{line-height:1.65}
@media(min-width:761px){.cinematic-lobby .constellation-copy h2{font-size:clamp(2.6rem,3.8vw,4.3rem)}.cinematic-lobby .constellation{padding-top:112px!important}}
@media(min-width:1100px){.cinematic-lobby .constellation{flex-direction:row;align-items:center;gap:38px;overflow-y:auto}.cinematic-lobby .constellation-copy{flex:0 0 29%;text-align:left}.cinematic-lobby .constellation-copy h2{font-size:clamp(2.2rem,3vw,3.8rem)}.cinematic-lobby .constellation-copy>p:last-child{margin-left:0}.cinematic-lobby .workspace-preview{width:auto;flex:1;min-width:0}.preview-layout{grid-template-columns:160px 1fr}.preview-modules{padding:10px}.workspace-preview .demo-node{padding:8px;min-height:49px}.workspace-detail{padding:23px}.preview-bar{font-size:.5rem;letter-spacing:.08em}}
@media(max-width:760px){
 .cinematic-lobby .portal-hero .hero-copy h1{font-size:clamp(2.2rem,8.1vw,3.5rem)}
 .cinematic-lobby .portal-hero .hero-copy .kicker{max-width:270px;margin:0 auto 18px;line-height:1.7;font-size:.54rem}
 .cinematic-lobby .portal-hero .hero-copy>p:not(.kicker){font-size:.86rem;max-width:350px}
 .cinematic-lobby .hero-actions{gap:18px;flex-wrap:wrap}.cinematic-lobby .hero-actions .text-link{font-size:.7rem}
 .cinematic-lobby .constellation{gap:16px;padding:92px 16px 112px!important;overflow-y:auto}
 .cinematic-lobby .constellation-copy h2{font-size:2.05rem}.cinematic-lobby .constellation-copy>p:last-child{font-size:.71rem;line-height:1.5}
 .preview-bar{padding:10px 13px;font-size:.48rem;flex-wrap:wrap;gap:5px}.preview-layout{grid-template-columns:1fr}
 .preview-modules{grid-template-columns:repeat(3,minmax(0,1fr));gap:5px;padding:10px;border-right:0;border-bottom:1px solid #253746}
 .workspace-preview .demo-node{justify-content:center;padding:9px 4px;min-height:44px;font-size:.69rem;gap:5px}.workspace-preview .demo-node small{display:none}.module-icon{font-size:.9rem}
 .workspace-detail{padding:17px}.workspace-detail>header{font-size:.48rem}.workspace-detail h3{font-size:1.2rem;margin-top:13px}.workspace-detail>p{font-size:.74rem;line-height:1.5}.sample-record{margin-top:15px;padding:13px}.sample-record h4{font-size:.9rem}.sample-record p,.sample-next>span{font-size:.73rem}.sample-next{margin-top:11px;padding-top:10px}.workspace-detail>footer{font-size:.44rem;gap:12px;margin-top:13px}
 .cinematic-lobby .public-faq{grid-template-columns:1fr;gap:0}.public-faq details{padding:9px 0;font-size:.76rem}.public-faq p{font-size:.74rem}
 .cinematic-lobby .vault-boundary{overflow-y:auto;padding-bottom:112px!important;gap:20px}.cinematic-lobby .boundary-map{min-height:175px}
 .cinematic-lobby .scene-dots{gap:10px}.cinematic-lobby .scene-arrow{min-width:44px;min-height:44px}
}
@media(max-height:760px){.cinematic-lobby .scene{overflow-y:auto}.cinematic-lobby .constellation,.cinematic-lobby .vault-boundary,.cinematic-lobby .continuity,.cinematic-lobby .possibilities{padding-bottom:115px!important}}
@media(prefers-reduced-motion:reduce){.workspace-preview *{scroll-behavior:auto}}
html:not(.motion-ready):has(.cinematic-lobby){height:auto!important;overflow:auto!important}
html:not(.motion-ready) .cinematic-lobby{height:auto!important;overflow:auto!important}
html:not(.motion-ready) .cinematic-lobby .scene-deck{position:relative!important;inset:auto!important;height:auto!important;overflow:visible!important;perspective:none}
html:not(.motion-ready) .cinematic-lobby .scene{position:relative!important;opacity:1!important;visibility:visible!important;transform:none!important;overflow:visible!important;height:auto!important;min-height:100svh!important}
html:not(.motion-ready) :is(.scene-chrome,.channel-open,.preview-modules){display:none!important}
html:not(.motion-ready) .no-script-contact{margin:24px auto;max-width:42rem;line-height:1.7}
html:not(.motion-ready) .no-script-contact a{color:#a7ebe0;text-decoration:underline}
@media print{.cinematic-lobby{height:auto!important;overflow:visible!important}.cinematic-lobby .scene{position:static!important;opacity:1!important;visibility:visible!important;display:block!important;height:auto!important;min-height:0!important;transform:none!important;break-inside:avoid}.portal-nav,.scene-controls,.noise,.cursor-aura,.portal-wrap,.public-footer{display:none!important}}

/* Discoverable guide links remain clear in the public presentation. */
.public-faq p a{color:#a9e5df;text-decoration:underline;text-underline-offset:.2em}
.public-faq p a:focus-visible,.public-footer a:focus-visible{outline:2px solid #a9e5df;outline-offset:5px}
.public-footer>div{flex-wrap:wrap}

/* Key features: lightweight editorial layout, no additional image or library. */
.cinematic-lobby:has(#features.is-active) .portal-nav{background:rgba(7,13,25,.96);backdrop-filter:blur(14px);border-bottom-color:#253943}
.cinematic-lobby .key-features{
  display:flex;flex-direction:column;align-items:center;justify-content:flex-start;
  gap:30px;padding:112px max(32px,calc((100vw - 1160px)/2)) 112px!important;
  background:radial-gradient(ellipse at 2% 20%,rgba(80,180,178,.075),transparent 48%),radial-gradient(ellipse at 100% 85%,rgba(155,128,225,.08),transparent 45%),#070d19;
}
.feature-intro{display:grid;grid-template-columns:1.45fr 1fr;align-items:end;gap:64px;width:100%;max-width:1160px;flex-shrink:0}
.feature-intro .kicker{margin:0 0 15px;color:#94e8dc;font-size:11px;font-weight:700;letter-spacing:.22em;text-transform:uppercase}
.feature-intro h2{margin:0;color:#edf5fa;font-family:"Segoe UI Variable Display","Segoe UI",sans-serif;font-size:clamp(34px,3.9vw,56px);font-weight:350;letter-spacing:-.055em;line-height:1.12}
.feature-intro h2 em{font-style:normal;font-weight:350;color:#a6dfdc}
.feature-intro>p{max-width:365px;margin:0 0 3px;color:#b8c9d5;font-size:16px;line-height:1.7}
.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px 34px;width:100%;max-width:1160px;flex-shrink:0}
.feature-item{position:relative;min-width:0;padding:21px 0 0;border-top:1px solid #355658}
.feature-item:nth-child(even){border-color:#50485f}
.feature-symbol{display:flex;align-items:center;justify-content:space-between;margin-bottom:13px;color:#9ce7df}
.feature-symbol svg{display:block;flex:0 0 35px;width:35px;height:35px;filter:drop-shadow(0 0 12px #79e7e51a)}
.feature-symbol>span{font-size:11px;letter-spacing:.12em;color:#8399ab}
.feature-item:nth-child(even) .feature-symbol{color:#c4b3ef}
.feature-item h3{margin:0 0 9px;color:#eaf3fa;font-size:20px;font-weight:550;letter-spacing:-.025em;line-height:1.3}
.feature-item p{max-width:350px;margin:0;color:#b1c3d1;font-size:15px;line-height:1.65}
.feature-detail{display:block;margin-top:13px;color:#8dd0c9;font-size:11.5px;line-height:1.6}
.feature-item:nth-child(even) .feature-detail{color:#bdb0df}
.feature-scope{display:flex;align-items:center;justify-content:space-between;gap:38px;width:100%;max-width:1160px;padding-top:22px;border-top:1px solid #263744;flex-shrink:0}
.feature-scope p{max-width:735px;margin:0;color:#9fb3c3;font-size:12.5px;line-height:1.7}
.feature-scope strong{color:#d5e4ed;font-weight:550}
.feature-build-link{display:inline-flex;align-items:center;justify-content:space-between;gap:18px;flex-shrink:0;min-height:44px;color:#b4eee5;font-size:13px;font-weight:550}
.feature-build-link svg{width:22px;height:22px;transition:transform .18s ease}
.feature-build-link:hover svg{transform:translateX(4px)}
.feature-build-link:focus-visible{outline:2px solid #a6dfdc;outline-offset:6px;border-radius:2px}
@media(min-width:761px){.cinematic-lobby .scene-dots button{width:28px;height:36px}}
@media(min-width:761px) and (max-height:800px){.cinematic-lobby .key-features{padding-top:101px!important;gap:24px}.feature-grid{gap:24px 32px}.feature-item{padding-top:17px}.feature-symbol{margin-bottom:10px}.feature-item h3{font-size:19px}.feature-item p{font-size:14px}.feature-detail{margin-top:10px}}
@media(max-width:1000px) and (min-width:761px){.feature-intro{grid-template-columns:1.3fr 1fr;gap:34px}.feature-intro>p{font-size:15px}.feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.feature-scope{align-items:flex-start}.cinematic-lobby .portal-nav nav{gap:1rem}.cinematic-lobby .portal-nav nav a{font-size:.59rem;letter-spacing:.1em}}
@media(max-width:760px){
 .cinematic-lobby .key-features{gap:28px;padding:104px 24px 126px!important}
 .feature-intro{grid-template-columns:1fr;gap:18px}
 .feature-intro .kicker{margin-bottom:14px;font-size:10px;letter-spacing:.19em}
 .feature-intro h2{font-size:clamp(28px,8vw,42px);line-height:1.14}
 .feature-intro>p{max-width:440px;margin:0;font-size:15px;line-height:1.65}
 .feature-grid{grid-template-columns:1fr;gap:26px}
 .feature-item{padding-top:18px}
 .feature-symbol{margin-bottom:11px}.feature-symbol svg{width:32px;height:32px;flex-basis:32px}
 .feature-item h3{font-size:21px}.feature-item p{max-width:none;font-size:15px;line-height:1.65}
 .feature-detail{margin-top:11px;font-size:12px}
 .feature-scope{flex-direction:column;align-items:flex-start;gap:16px;padding-top:22px}
 .feature-scope p{font-size:13px}.feature-build-link{font-size:14px}
 .cinematic-lobby .scene-dots{gap:0}.cinematic-lobby .scene-dots button{width:28px;height:44px}
}
@media(max-width:360px){
 .cinematic-lobby .key-features{padding-inline:20px!important}.feature-intro h2{font-size:28px}
 .cinematic-lobby .scene-chrome{grid-template-columns:1fr auto;gap:8px}
 .cinematic-lobby .scene-status{display:none}
 .cinematic-lobby .scene-dots{justify-content:flex-start}
 .cinematic-lobby .scene-dots button{width:26px;flex:0 0 26px}
}
@media(prefers-reduced-motion:reduce){.feature-build-link svg{transition:none}}
@media print{.feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.feature-item{break-inside:avoid}}

/* Essential hero content paints immediately; scene navigation retains its motion. */
.motion-ready .cinematic-lobby .portal-hero .hero-copy{opacity:1;transform:none;transition:none}