:root{--night:#00020d;--indigo:#201860;--holding:#9050d0;--violet:#7530b4;--signal:#f89a58;--blue:#176ca8;--lavender:#cda0f8;--off:#f7f7f5;--steel:#888;--line:rgba(205,160,248,.17);--panel:rgba(5,10,23,.78);--display:"Sora",sans-serif;--body:"Inter",sans-serif;--mono:"IBM Plex Mono",monospace}
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.hero{position:relative;isolation:isolate;min-height:100svh;padding:145px clamp(24px,6vw,105px) 130px;display:flex;flex-direction:column;justify-content:center;overflow:hidden}.hero-media{position:absolute;z-index:-3;inset:0;background:url("/assets/hero-industrial-network.webp") 58% center/cover no-repeat}.hero-media:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,2,13,.96) 0,rgba(0,2,13,.72) 34%,rgba(0,2,13,.1) 66%,rgba(0,2,13,.32)),linear-gradient(0deg,var(--night),transparent 20%)}.hero:before{content:"";position:absolute;z-index:-1;inset:0;opacity:.11;background-image:linear-gradient(rgba(144,80,208,.3) 1px,transparent 1px),linear-gradient(90deg,rgba(144,80,208,.3) 1px,transparent 1px);background-size:80px 80px;mask-image:linear-gradient(90deg,#000,transparent 65%)}.hero-copy{width:min(650px,55vw)}.overline,.section-id{font:500 9px var(--mono);letter-spacing:.16em;color:#9da8bb;text-transform:uppercase}.overline{display:flex;align-items:center;gap:12px;line-height:1.6}.overline span{width:30px;height:1px;background:var(--signal)}.hero h1{margin:20px 0 10px;font:600 clamp(60px,8vw,126px)/.8 var(--display);letter-spacing:-.075em;background:linear-gradient(110deg,#fff 20%,var(--lavender) 55%,var(--holding));-webkit-background-clip:text;color:transparent}.hero h1 b{display:block;font-size:.42em;letter-spacing:.04em;color:var(--off);-webkit-text-fill-color:var(--off)}.manifest{margin:23px 0 14px;font:500 clamp(18px,1.7vw,26px)/1.4 var(--display);text-transform:uppercase;letter-spacing:.03em}.manifest strong{color:var(--lavender)}.intro{max-width:545px;color:#aab4c6;font-size:14px;line-height:1.75}.challenge-gateway{position:relative;width:min(770px,65vw);margin-top:34px;padding:17px;border:1px solid rgba(205,160,248,.28);background:rgba(0,2,13,.68);backdrop-filter:blur(14px);box-shadow:0 20px 65px rgba(0,0,0,.25)}.challenge-gateway label{display:block;margin-bottom:11px;font:600 12px var(--display);letter-spacing:.06em;text-transform:uppercase}.gateway-control{display:grid;grid-template-columns:1fr auto}.gateway-control input{min-width:0;padding:15px;border:1px solid var(--line);background:rgba(7,11,24,.8);color:#fff;outline:none}.gateway-control input:focus{border-color:var(--lavender)}.gateway-control button,.button{border:1px solid var(--holding);padding:0 21px;background:var(--holding);font:600 9px var(--display);text-transform:uppercase;letter-spacing:.08em}.gateway-control button span{margin-left:15px}.challenge-shortcuts{display:flex;gap:7px;flex-wrap:wrap;margin-top:11px}.challenge-shortcuts button,.filter-bar button{padding:7px 10px;border:1px solid var(--line);background:transparent;color:#9eabc0;font:500 8px var(--mono);text-transform:uppercase}.challenge-shortcuts button:hover,.challenge-shortcuts button:focus-visible{border-color:var(--lavender);color:#fff}.hero-status{position:absolute;right:5vw;bottom:54px;display:flex;gap:9px;align-items:center}.hero-status small{font:500 8px var(--mono);letter-spacing:.12em;color:#778298}.pulse{width:7px;height:7px;border-radius:50%;background:#7cffc1;box-shadow:0 0 13px #7cffc1}.scroll{position:absolute;bottom:28px;left:50%;transform:translateX(-50%);font:500 7px var(--mono);letter-spacing:.13em;color:#798399}.scroll i{display:block;width:1px;height:20px;margin:7px auto -20px;background:linear-gradient(var(--holding),transparent)}.world-orbit{position:absolute;z-index:-2;right:-15vw;top:4%;width:69vw;aspect-ratio:1;border:1px solid rgba(144,80,208,.18);border-radius:50%;animation:rotate 50s linear infinite}.world-orbit:before,.world-orbit:after{content:"";position:absolute;border:1px solid rgba(23,108,168,.18);border-radius:50%}.world-orbit:before{inset:13%}.world-orbit:after{inset:28%}.world-orbit i{position:absolute;width:6px;height:6px;border-radius:50%;background:var(--lavender);box-shadow:0 0 14px var(--holding)}.world-orbit i:nth-child(1){left:13%;top:26%}.world-orbit i:nth-child(2){right:17%;top:19%}.world-orbit i:nth-child(3){right:4%;top:54%}.world-orbit i:nth-child(4){left:28%;bottom:8%}.world-orbit i:nth-child(5){left:46%;top:1%}
.section{padding:clamp(90px,10vw,155px) clamp(24px,7vw,120px)}.conviction{border-top:1px solid var(--line);background:radial-gradient(circle at 80% 40%,rgba(32,24,96,.35),transparent 31%)}.conviction-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(45px,9vw,150px);margin-top:45px}.conviction h2,.section-head h2,.journey h2,.impact h2,.build h2{margin:0;font:500 clamp(37px,4.6vw,68px)/1.1 var(--display);letter-spacing:-.045em}.conviction-grid .large-copy{margin:0 0 26px;font:500 clamp(25px,3vw,43px)/1.24 var(--display);color:#d9deea}.conviction-grid em,.section-head em,.journey em,.impact em,.future em{font-style:normal;color:var(--lavender)}.conviction-grid div>p:last-child{color:#929db0;line-height:1.8}.principle-row{display:grid;grid-template-columns:repeat(4,1fr);margin-top:90px;border-top:1px solid var(--line);border-left:1px solid var(--line)}.principle-row article{padding:26px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.principle-row span,.card-kind{font:500 8px var(--mono);color:var(--signal);letter-spacing:.1em}.principle-row h3{font:500 15px var(--display)}.principle-row p{color:#8792a4;font-size:11px;line-height:1.6}
.ecosystem{background:linear-gradient(#040814,#00020d)}.section-head{display:grid;grid-template-columns:1fr .45fr;align-items:end;gap:70px}.section-head>p,.journey-title>p{color:#909bad;font-size:13px;line-height:1.8}.section-head h2{margin-top:17px}.filter-bar{display:flex;gap:7px;flex-wrap:wrap;margin:55px 0 24px}.filter-bar button{padding:9px 14px}.filter-bar button.active{background:var(--holding);border-color:var(--holding);color:#fff}.response-message{min-height:24px;color:var(--lavender);font:500 9px var(--mono);letter-spacing:.08em;text-transform:uppercase}.ecosystem-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}.ecosystem-card{min-height:480px;position:relative;padding:230px 25px 25px;border:1px solid var(--line);background:#050a16;overflow:hidden;transition:transform .25s,border-color .25s}.ecosystem-card:hover{transform:translateY(-4px);border-color:rgba(205,160,248,.5)}.ecosystem-card.hidden{display:none}.card-art{position:absolute;inset:0 0 auto;height:205px;background-size:cover;background-position:center}.card-art:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,#050a16,transparent 65%)}.art-safety{background-image:url("/assets/concept-purpose.webp")}.art-operations{background-image:url("/assets/concept-technology-library.webp")}.art-energy{background-image:url("/assets/concept-impact.webp")}.art-innovation{background-image:url("/assets/hero-industrial-network.webp")}.art-academy{background-image:url("/assets/concept-academy.webp")}.art-experience{background-image:url("/assets/concept-experience.webp")}.ecosystem-card h3{font:500 20px var(--display)}.ecosystem-card p{color:#8995a9;font-size:12px;line-height:1.72}.text-action{position:absolute;bottom:24px;padding:0;border:0;background:transparent;color:var(--lavender);font:500 9px var(--mono);letter-spacing:.09em;text-transform:uppercase}.text-action span{margin-left:8px}
.journey{border-top:1px solid var(--line)}.journey-title{display:grid;grid-template-columns:1fr .4fr;align-items:end;gap:70px;margin-top:28px}.journey-steps{counter-reset:item;display:grid;grid-template-columns:repeat(5,1fr);list-style:none;padding:0;margin:80px 0;border-top:1px solid var(--line)}.journey-steps li{position:relative;padding:28px 10px 10px;border-right:1px solid var(--line)}.journey-steps li:before{content:"";position:absolute;top:-4px;left:0;width:8px;height:8px;border-radius:50%;background:var(--holding);box-shadow:0 0 15px var(--holding)}.journey-steps b{display:block;color:#667186;font:400 8px var(--mono)}.journey-steps span{display:block;margin-top:25px;font:500 14px var(--display)}.knowledge-grid{display:grid;grid-template-columns:2fr 1fr 1fr;border:1px solid var(--line)}.knowledge-grid article{min-height:280px;padding:30px;border-right:1px solid var(--line);position:relative}.knowledge-grid article:last-child{border:0}.knowledge-feature{background:linear-gradient(100deg,rgba(32,24,96,.46),transparent)}.knowledge-feature>span{font:500 8px var(--mono);color:var(--signal)}.knowledge-feature h3{max-width:570px;font:500 clamp(25px,3vw,40px)/1.2 var(--display)}.knowledge-feature p{max-width:600px;color:#929cae;font-size:12px;line-height:1.7}.metric strong{font:500 clamp(42px,5vw,70px) var(--display);color:var(--lavender)}.metric p{color:#8d98aa;font-size:12px;line-height:1.7}
.impact{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(45px,7vw,110px);align-items:center;background:#040714;border-top:1px solid var(--line)}.impact-visual{min-height:640px;background:linear-gradient(0deg,rgba(0,2,13,.5),transparent),url("/assets/concept-impact.webp") center/cover;border:1px solid var(--line);clip-path:polygon(0 0,93% 0,100% 8%,100% 100%,0 100%)}.impact-copy h2{margin:22px 0}.impact-copy>p:not(.section-id){color:#9aa5b7;line-height:1.8}.evidence-tags{display:flex;gap:7px;flex-wrap:wrap;margin:30px 0}.evidence-tags span{padding:8px;border:1px solid var(--line);font:500 8px var(--mono);color:#aeb9ca}.button{height:46px;color:#fff}.button b{margin-left:18px}.future{text-align:center;background:radial-gradient(circle,rgba(117,48,180,.17),transparent 42%)}.future blockquote{max-width:1100px;margin:40px auto 65px;font:500 clamp(40px,5.7vw,86px)/1.12 var(--display);letter-spacing:-.055em}.future-centers{display:flex;justify-content:center;gap:10px;flex-wrap:wrap}.future-centers span{padding:14px 18px;border:1px solid var(--line);color:#a3aec0;font:500 9px var(--mono);text-transform:uppercase}.build{display:grid;grid-template-columns:1fr auto;align-items:center;gap:80px;border-top:1px solid var(--line);background:linear-gradient(100deg,rgba(32,24,96,.35),transparent)}.build-copy h2{margin:20px 0}.build-copy>p:last-child{max-width:700px;color:#929daf;line-height:1.8}.orbit-action{width:210px;height:210px;border-radius:50%;border:1px solid var(--holding);background:rgba(117,48,180,.12);color:#fff;font:500 10px var(--display);letter-spacing:.1em;transition:.25s}.orbit-action:hover{background:rgba(144,80,208,.3);transform:scale(1.04)}.orbit-action b{display:block;margin-top:8px;color:var(--signal);font-size:22px}footer{min-height:110px;padding:25px clamp(24px,7vw,120px);display:flex;justify-content:space-between;align-items:center;gap:30px;border-top:1px solid var(--line)}footer img{width:150px}footer p,footer small{color:#687489;font:400 8px var(--mono);letter-spacing:.1em}
dialog{width:min(760px,calc(100% - 30px));padding:0;border:1px solid rgba(205,160,248,.35);background:#050a16;color:#fff;box-shadow:0 30px 100px #000}dialog::backdrop{background:rgba(0,2,13,.82);backdrop-filter:blur(8px)}.dialog-shell{padding:28px}.dialog-head{display:flex;justify-content:space-between;align-items:center;padding-bottom:18px;border-bottom:1px solid var(--line);font:500 9px var(--mono);color:var(--lavender);letter-spacing:.1em}.dialog-head button{border:0;background:none;color:#fff;font-size:25px}.dialog-shell>label,.contact-form label{display:grid;gap:8px;margin-top:22px;color:#aab4c5;font-size:11px}.dialog-shell input,.dialog-shell textarea{width:100%;padding:13px;border:1px solid var(--line);background:#020611;color:#fff;outline:none}.dialog-shell input:focus,.dialog-shell textarea:focus{border-color:var(--lavender)}.search-results{margin-top:20px}.search-result{display:block;padding:15px 0;border-bottom:1px solid var(--line)}.search-result b{font:500 14px var(--display)}.search-result small{display:block;margin-top:6px;color:#7f8b9e}.contact-form h2{font:500 30px var(--display)}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}.contact-form .consent{display:flex;grid-template-columns:auto 1fr;align-items:center}.contact-form .consent input{width:auto}.contact-form .button{margin-top:22px}.form-status{color:#7cffc1;font-size:12px}.reveal{opacity:0;transform:translateY(22px);transition:opacity .65s,transform .65s}.reveal.visible{opacity:1;transform:none}@keyframes rotate{to{transform:rotate(360deg)}}
@media(max-width:1050px){.site-header{grid-template-columns:190px 1fr auto}.main-nav{position:fixed;inset:0;z-index:-1;padding:120px 30px 40px;flex-direction:column;align-items:flex-start;justify-content:flex-start;background:rgba(0,2,13,.98);transform:translateX(100%);transition:transform .3s}.main-nav.open{transform:none}.main-nav a{font-size:16px}.menu-toggle{display:block}.hero-copy,.challenge-gateway{width:min(680px,75vw)}.ecosystem-grid{grid-template-columns:repeat(2,1fr)}.principle-row{grid-template-columns:repeat(2,1fr)}.impact{grid-template-columns:1fr}.impact-visual{min-height:480px}.section-head,.journey-title{grid-template-columns:1fr}.knowledge-grid{grid-template-columns:1fr 1fr}.knowledge-feature{grid-column:1/-1;border-bottom:1px solid var(--line)}}
@media(max-width:650px){.site-header{height:72px;padding:0 16px;grid-template-columns:1fr auto}.brand img{width:145px}.header-tools{grid-column:2}.language{display:none}.hero{min-height:900px;padding:110px 20px 95px;justify-content:flex-end}.hero-media{background-position:68% top;background-size:auto 65%;background-repeat:no-repeat}.hero-media:after{background:linear-gradient(0deg,var(--night) 35%,rgba(0,2,13,.04) 72%),linear-gradient(90deg,rgba(0,2,13,.25),transparent)}.hero-copy,.challenge-gateway{width:100%}.hero h1{font-size:63px}.overline{font-size:7px}.gateway-control{grid-template-columns:1fr}.gateway-control button{height:46px}.challenge-shortcuts{display:none}.hero-status,.scroll{display:none}.world-orbit{width:120vw;right:-55vw}.conviction-grid,.build{grid-template-columns:1fr}.principle-row,.ecosystem-grid,.knowledge-grid{grid-template-columns:1fr}.knowledge-feature{grid-column:auto}.journey-steps{grid-template-columns:1fr;margin-block:50px}.journey-steps li{display:flex;align-items:center;gap:20px;padding:17px;border-right:0;border-bottom:1px solid var(--line)}.journey-steps li:before{top:25px}.journey-steps span{margin:0}.impact-visual{min-height:360px}.orbit-action{width:160px;height:160px}.field-grid{grid-template-columns:1fr}footer{flex-direction:column;align-items:flex-start}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}

/* RCA-D WORLD brand lockup: the institutional RCA-D signature remains intact. */
.hero-media{background-image:url("/assets/hero-rcad-world-two-engineers.webp")}
.brand img{width:165px;height:66px;object-fit:contain;object-position:left center}
.hero-logo{display:block;width:min(510px,43vw);height:auto;margin:12px 0 8px}
@media(max-width:650px){.hero-logo{width:min(410px,86vw)}}

/* Hero editorial system — RCA-D WORLD MVP */
.hero{min-height:980px;padding-bottom:150px}
.world-lockup{width:min(500px,43vw);margin:10px 0 12px}
.world-lockup img{display:block;width:62%;height:auto;mix-blend-mode:screen}
.world-lockup strong{display:block;margin-top:-5px;font:700 clamp(58px,6vw,94px)/.9 var(--display);letter-spacing:.035em;background:linear-gradient(100deg,#f7f7f5 0,#cda0f8 34%,#9050d0 72%,#7530b4 100%);-webkit-background-clip:text;color:transparent}
.hero-pillars{display:grid;grid-template-columns:repeat(4,1fr);width:min(570px,52vw);margin-top:24px;padding-top:17px;border-top:1px solid rgba(205,160,248,.2)}
.hero-pillars>div{display:flex;align-items:center;gap:9px;padding-right:10px}
.hero-pillars i{position:relative;display:block;flex:0 0 25px;width:25px;height:25px;border:1px solid #9050d0;transform:rotate(45deg)}
.hero-pillars i:after{content:"";position:absolute;inset:6px;border:1px solid #cda0f8}
.hero-pillars .pillar-node{border-radius:50%}.hero-pillars .pillar-node:after{border-radius:50%}
.hero-pillars .pillar-light{border-width:0 1px 1px 0}
.hero-pillars .pillar-chart{border-width:0 1px 1px 0;transform:rotate(-45deg)}
.hero-pillars span{font:500 7px/1.45 var(--mono);letter-spacing:.055em;text-transform:uppercase;color:#c0c7d4}
.launch-panel{width:min(590px,52vw);margin-top:15px;padding:15px 18px 13px;border:1px solid rgba(205,160,248,.19);background:rgba(0,2,13,.72);backdrop-filter:blur(14px)}
.launch-label{font:500 7px var(--mono);letter-spacing:.14em;color:#b4bdcb}
.countdown{display:grid;grid-template-columns:repeat(4,1fr);margin:12px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.countdown>div{padding:9px 12px 8px;border-right:1px solid var(--line)}.countdown>div:last-child{border:0}
.countdown strong{display:block;font:500 29px var(--display);color:#a75ef0}.countdown small{font:400 6px var(--mono);letter-spacing:.12em;color:#9da7b8}
.launch-panel p{margin:0;font:500 8px/1.55 var(--display);letter-spacing:.08em;text-transform:uppercase;color:#bac2d0}.launch-panel em{font-style:normal;color:#c174ff}
.hero-quote{position:absolute;right:5vw;bottom:105px;width:370px;display:grid;grid-template-columns:auto 1fr auto;gap:9px;align-items:start;margin:0;color:#d8dce6;font-size:11px;line-height:1.6}
.hero-quote b{font:700 38px/.7 var(--display);color:#9050d0}.hero-quote b:last-child{align-self:end}
.ecosystem-rail{position:absolute;left:0;right:0;bottom:0;height:76px;padding:0 clamp(24px,6vw,105px);display:grid;grid-template-columns:repeat(5,1fr);align-items:center;background:linear-gradient(90deg,rgba(14,19,32,.98),rgba(6,10,20,.98));border-top:1px solid rgba(255,255,255,.08)}
.ecosystem-rail span{display:grid;place-items:center;padding:0 20px;border-right:1px solid rgba(255,255,255,.18);font:500 15px var(--display);letter-spacing:.06em;color:#aeb6c7}.ecosystem-rail span:last-child{border:0}.ecosystem-rail small{display:block;margin-top:3px;font:400 6px var(--mono);letter-spacing:.12em;color:#707b8e}
@media(max-width:1050px){.hero{min-height:1050px}.world-lockup{width:min(500px,70vw)}.hero-pillars{width:min(570px,72vw)}.launch-panel{width:min(590px,72vw)}.hero-quote{display:none}.ecosystem-rail{grid-template-columns:repeat(3,1fr)}.ecosystem-rail span:nth-child(n+4){display:none}}
@media(max-width:650px){.hero{min-height:1120px;padding-bottom:105px}.world-lockup{width:90vw}.world-lockup img{width:67%}.world-lockup strong{font-size:61px}.hero-pillars{width:100%;grid-template-columns:repeat(2,1fr);gap:15px 5px}.launch-panel{width:100%}.countdown>div{padding-inline:5px}.countdown strong{font-size:23px}.ecosystem-rail{height:72px;padding:0 12px}.ecosystem-rail span{padding:0 4px;font-size:10px}.brand img{width:145px}.challenge-gateway{margin-top:22px}}

/* Supplied RCA-D WORLD artwork: always visible in full, never cropped. */
.brand{min-width:0;overflow:visible}
.brand img{display:block;width:clamp(138px,14vw,190px);height:70px;max-width:100%;object-fit:contain;object-position:left center}
.world-lockup{width:min(570px,48vw);max-width:100%;overflow:visible}
.world-lockup img{display:block;width:100%;height:auto;max-width:100%;object-fit:contain;object-position:left center;mix-blend-mode:normal}
@media(max-width:1050px){.world-lockup{width:min(570px,72vw)}}
@media(max-width:650px){.brand img{width:142px;height:56px}.world-lockup{width:100%}.world-lockup img{width:100%;max-width:100%}}

/* Desktop 100% viewport fit: keep the complete hero above the fold. */
@media (min-width:1051px) and (min-height:851px){
  .site-header{height:76px;padding-inline:clamp(28px,3.7vw,64px);grid-template-columns:170px 1fr auto}
  .brand img{width:148px;height:54px}
  .hero{height:100svh;min-height:860px;padding:105px clamp(28px,5.7vw,98px) 245px;justify-content:center}
  .hero-media{background-size:auto 94%;background-position:right bottom;background-repeat:no-repeat;background-color:#00020d}
  .hero-media:after{background:linear-gradient(90deg,rgba(0,2,13,.98) 0,rgba(0,2,13,.9) 29%,rgba(0,2,13,.34) 48%,rgba(0,2,13,.06) 72%),linear-gradient(0deg,var(--night),transparent 14%)}
  .hero-copy{width:min(590px,43vw)}
  .world-lockup{width:min(455px,35vw);margin-block:7px 5px}
  .manifest{margin:14px 0 8px;font-size:clamp(16px,1.35vw,21px)}
  .intro{margin-block:0;font-size:12px;line-height:1.6;max-width:510px}
  .hero-pillars{width:min(520px,41vw);margin-top:15px;padding-top:12px}
  .challenge-gateway{width:min(650px,50vw);margin-top:17px;padding:13px}
  .gateway-control input{padding:12px}
  .challenge-shortcuts{margin-top:8px}
  .launch-panel{position:absolute;left:clamp(28px,5.7vw,98px);bottom:91px;width:min(520px,42vw);margin:0;padding:12px 15px 10px}
  .countdown{margin:8px 0}
  .countdown>div{padding-block:6px}
  .countdown strong{font-size:24px}
  .hero-quote{right:4vw;bottom:100px;width:330px;font-size:10px}
  .ecosystem-rail{height:66px}
  .scroll{display:none}
}
@media (min-width:1051px) and (max-height:850px){
  .site-header{height:68px}.brand img{width:140px;height:50px}
  .hero{min-height:930px;padding-top:92px}
  .world-lockup{width:420px}
  .hero-media{background-position:right top}
}

/* Native 100% desktop zoom (typical 1366–1920 px): match the 75% composition. */
@media (min-width:1051px) and (max-width:2200px){
  .site-header{height:62px;padding-inline:clamp(24px,3.7vw,54px);grid-template-columns:145px 1fr auto;gap:22px}
  .brand img{width:124px;height:44px}
  .main-nav{gap:clamp(12px,1.45vw,24px)}
  .main-nav a{font-size:8px}
  .header-tools{gap:10px}.icon-button{width:34px;height:34px}
  .hero{height:100svh;min-height:720px;padding:76px clamp(28px,4.8vw,82px) 196px;justify-content:center}
  .hero-media{background-size:auto 92%;background-position:right bottom}
  .hero-copy{width:min(510px,38vw)}
  .overline{font-size:7px}.overline span{width:27px}
  .world-lockup{width:min(365px,29vw);margin-block:5px 3px}
  .manifest{margin:11px 0 6px;font-size:clamp(14px,1.15vw,18px)}
  .intro{max-width:460px;font-size:10px;line-height:1.55}
  .hero-pillars{width:min(455px,36vw);margin-top:11px;padding-top:9px}
  .hero-pillars i{flex-basis:20px;width:20px;height:20px}
  .hero-pillars i:after{inset:5px}
  .hero-pillars span{font-size:6px}
  .challenge-gateway{width:min(555px,44vw);margin-top:12px;padding:10px}
  .challenge-gateway label{margin-bottom:8px;font-size:9px}
  .gateway-control input{padding:9px;font-size:11px}
  .gateway-control button{padding-inline:15px;font-size:7px}
  .challenge-shortcuts{gap:5px;margin-top:6px}
  .challenge-shortcuts button{padding:5px 7px;font-size:6px}
  .launch-panel{left:clamp(28px,4.8vw,82px);bottom:74px;width:min(445px,36vw);padding:9px 12px 8px}
  .launch-label{font-size:6px}.countdown{margin:6px 0}
  .countdown>div{padding:5px 9px}.countdown strong{font-size:20px}.countdown small{font-size:5px}
  .launch-panel p{font-size:6px}
  .hero-quote{right:3.6vw;bottom:81px;width:285px;font-size:8px}
  .hero-quote b{font-size:29px}
  .ecosystem-rail{height:58px;padding-inline:clamp(28px,5vw,85px)}
  .ecosystem-rail span{font-size:12px}.ecosystem-rail small{font-size:5px}
  .hero-status{display:none}
}

/* Gateway removed: the countdown now follows the message in the document flow. */
@media (min-width:1051px){
  .hero{padding-top:92px;padding-bottom:78px}
  .hero-copy{flex:0 0 auto}
  .overline{max-width:620px;margin:0 0 13px;white-space:normal}
  .launch-panel{position:relative;left:auto;bottom:auto;flex:0 0 auto;margin:18px 0 0}
}

/* Commercial intake controls use the same accessible field treatment as inputs. */
.dialog-shell select{width:100%;padding:13px;border:1px solid var(--line);background:#020611;color:#fff;outline:none}
.dialog-shell select:focus{border-color:var(--lavender)}
.future .copy{max-width:720px;margin:0 auto 32px}
.section-id{display:flex;align-items:center;gap:18px;min-height:72px;margin:0 0 28px!important}
.section-id b{display:block;color:transparent;font:500 clamp(48px,6vw,92px)/.72 var(--display);letter-spacing:-.09em;-webkit-text-stroke:1px rgba(205,160,248,.82);text-stroke:1px rgba(205,160,248,.82);text-shadow:0 0 22px rgba(144,80,208,.16)}
.section-id span{color:#acb9cb;font:500 9px/1.4 var(--mono);letter-spacing:.16em;text-transform:uppercase}
@media(max-width:650px){.section-id{gap:12px;min-height:51px;margin-bottom:20px!important}.section-id b{font-size:56px}.section-id span{font-size:8px;letter-spacing:.12em}}
.products-preview{background:linear-gradient(145deg,#060a17,#111032)}
.product-preview-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:13px;margin:50px 0 28px}
.product-preview-card{display:flex;min-height:235px;flex-direction:column;padding:25px;border:1px solid var(--line);background:#070d1a;transition:border-color .2s,transform .2s}
.product-preview-card:hover,.product-preview-card:focus-visible{border-color:var(--lavender);transform:translateY(-3px)}
.product-preview-card span{color:var(--signal);font:500 8px var(--mono);letter-spacing:.12em}.product-preview-card h3{margin:22px 0 5px;font:500 26px var(--display)}
.product-preview-card p{color:#a8b2c4;font-size:13px;line-height:1.7}.product-preview-card b{margin-top:auto;color:var(--lavender);font:500 9px var(--mono);letter-spacing:.1em;text-transform:uppercase}.products-link{margin-top:6px}
@media(max-width:650px){.product-preview-grid{grid-template-columns:1fr;margin-top:35px}.product-preview-card{min-height:205px}}

/* Institutional footer: restores the complete RCA-D WORLD information architecture. */
.world-footer,.world-footer *{font-family:Inter,"Segoe UI",Arial,sans-serif!important;letter-spacing:0!important}
.world-footer{display:block!important;min-height:0!important;padding:0!important;background:#01050a!important;color:#cbd5e1!important;font-size:13px!important;font-weight:400!important}
.world-footer .footer-grid{display:grid;grid-template-columns:1.25fr repeat(4,minmax(0,1fr));gap:28px;padding:54px clamp(24px,5.5vw,100px)}
.world-footer section{display:flex;flex-direction:column;align-items:flex-start;gap:9px}
.world-footer h3{margin:0 0 6px;color:#fff;font-size:14px;font-weight:650}
.world-footer a,.world-footer span{color:#cbd5e1;font-size:13px;line-height:1.35;text-decoration:none}
.world-footer a:hover,.world-footer a:focus-visible{color:#fff}
.world-footer .footer-intro img{width:174px;height:auto!important;aspect-ratio:370/110}
.world-footer .footer-intro p{max-width:340px;margin:0;line-height:1.7}
.world-footer .footer-contact{border:0;background:none;color:#cbd5e1;padding:0;font:inherit;line-height:1.35;cursor:pointer;text-align:left}
.world-footer .footer-contact:hover,.world-footer .footer-contact:focus-visible{color:#fff}
.world-footer .footer-base{display:flex;justify-content:space-between;gap:20px;padding:24px clamp(24px,7vw,120px);border-top:1px solid rgba(205,160,248,.2);font-size:10px;color:#aeb8c9}
.world-footer .footer-base span{font-size:10px;color:#aeb8c9}
@media(max-width:1000px){.world-footer .footer-grid{grid-template-columns:repeat(2,1fr)}.world-footer .footer-intro{grid-column:1/-1}}
@media(max-width:560px){.world-footer .footer-grid{grid-template-columns:1fr}.world-footer .footer-intro{grid-column:auto}.world-footer .footer-base{flex-direction:column}}

/* Journey: sequence numbers carry the same outlined visual weight as section identifiers. */
.journey-steps b{margin:-2px 0 14px;color:transparent!important;font:500 clamp(36px,3.8vw,64px)/.78 var(--display)!important;letter-spacing:-.08em!important;-webkit-text-stroke:1px rgba(205,160,248,.82);text-stroke:1px rgba(205,160,248,.82);text-shadow:0 0 20px rgba(144,80,208,.16)}
.journey-steps span{margin-top:0!important}
.knowledge-grid{grid-template-columns:2fr 1fr}
.knowledge-grid .metric-ry2{border-right:0}
.metric-ry2 img{display:block;width:min(100%,290px);height:auto;max-height:88px;object-fit:contain;object-position:left center;margin:0 0 30px}
@media(max-width:650px){.journey-steps b{flex:0 0 72px;margin:0!important;font-size:52px!important}.journey-steps li{gap:20px}.metric-ry2 img{max-width:230px;margin-bottom:20px}}

/* RY2Core copy and link follow the source platform's positioning. */
.metric-ry2{display:flex;flex-direction:column;align-items:flex-start}
.metric-ry2 .metric-eyebrow,.metric-ry2 .metric-context{font:500 8px/1.45 var(--mono);letter-spacing:.13em;color:var(--signal)}
.metric-ry2 .metric-eyebrow{margin-bottom:24px}
.metric-ry2 .ry2-logo-link{display:block;line-height:0}
.metric-ry2 .ry2-logo-link:focus-visible{outline:1px solid var(--signal);outline-offset:6px}
.metric-ry2 .metric-context{margin-top:14px;color:#77869a}
.metric-ry2 .text-action{position:absolute;bottom:30px}