@font-face{font-family:Inter;src:url('/assets/original/bf6ba50b7e3d-Inter-VariableFont_slnt_wght.woff2') format('woff2');font-weight:100 900;font-display:swap}
:root{--ink:#0a0a0a;--paper:#f6f6f6;--muted:#5a5a5a;--line:#dfdfdf;--accent:#bfbfbf;--gutter:clamp(24px,6vw,100px)}
html{scroll-behavior:smooth;scroll-padding-top:100px}body.ark-reimagined{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,Arial,sans-serif;font-size:16px;line-height:1.65}body.ark-reimagined *{box-sizing:border-box}.ark-reimagined a{color:inherit;text-decoration:none}.ark-reimagined button,.ark-reimagined input,.ark-reimagined textarea{font:inherit}.ark-reimagined a:focus-visible,.ark-reimagined button:focus-visible{outline:3px solid #5a5a5a;outline-offset:6px}.ark-skip{position:fixed;top:-100px;left:24px;background:var(--accent);padding:12px 20px;z-index:2000}.ark-skip:focus{top:10px}
.ark-header{height:94px;padding:0 var(--gutter);display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);position:sticky;top:0;background:rgba(246,246,246,.96);z-index:1000;backdrop-filter:blur(16px)}.ark-brand{display:flex;align-items:center;gap:13px;font-size:14px;line-height:1.05;font-weight:800;letter-spacing:.08em}.ark-brand img{width:40px;height:46px;object-fit:contain}.ark-brand>span>span{display:block;font-size:10px;letter-spacing:.45em;margin-top:7px}.ark-header nav{display:flex;gap:32px;align-items:center;font-size:13px;font-weight:550}.ark-header nav a{position:relative;padding:12px 0}.ark-header nav a:after{content:'';position:absolute;bottom:2px;left:0;width:0;height:2px;background:var(--ink);transition:width .25s}.ark-header nav a:hover:after,.ark-header nav a[aria-current]:after{width:100%}.ark-header nav a:nth-last-child(2){border:1px solid var(--ink);padding:10px 17px}.ark-header nav a:nth-last-child(2):after{display:none}.ark-header nav a:nth-last-child(2):hover{background:var(--ink);color:#ffffff}.ark-menu-toggle{display:none}
.design-home h1,.design-home h2,.design-home h3,.design-home p{margin:0;padding:0}.design-home h1,.design-home h2,.design-home h3{font-family:Inter,Arial,sans-serif;font-weight:550;letter-spacing:-.055em;color:inherit}.design-home h2{font-size:clamp(38px,4.1vw,66px);line-height:1.08}.design-home h3{font-size:27px;line-height:1.15;letter-spacing:-.035em}.design-home p{font-weight:400}.design-home .eyebrow{font-size:11px;line-height:1.7;font-weight:650;letter-spacing:.18em;text-transform:uppercase}.design-home .title-period{color:#5a5a5a}.section-pad{padding:110px var(--gutter)}.ark-button{display:inline-flex;align-items:center;justify-content:space-between;gap:35px;background:var(--ink);border:1px solid var(--ink);color:#ffffff!important;min-height:52px;padding:13px 23px;font-size:12px;font-weight:600;line-height:1.5;letter-spacing:.025em;transition:background .25s,color .25s,transform .25s}.ark-button span{font-size:20px;font-weight:400}.ark-button:hover{background:#5a5a5a;border-color:#5a5a5a;transform:translateY(-3px)}.ark-button.outline{background:transparent;color:inherit!important;border-color:currentColor}.ark-button.outline:hover{background:var(--accent);color:var(--ink)!important;border-color:var(--accent)}
.hero{min-height:calc(100svh - 94px);max-height:1000px;position:relative;display:grid;grid-template-columns:1.2fr 1fr;align-items:center;padding:70px var(--gutter) 105px;overflow:hidden;background:linear-gradient(115deg,#f6f6f6 40%,#f0f0f0)}.hero-grid{position:absolute;inset:0;background-image:linear-gradient(#bfbfbf33 1px,transparent 1px),linear-gradient(90deg,#bfbfbf33 1px,transparent 1px);background-size:96px 96px;mask-image:linear-gradient(90deg,transparent 35%,#0a0a0a)}.hero-copy{position:relative;z-index:2;padding:20px 0}.hero .eyebrow{display:flex;gap:12px;align-items:center;letter-spacing:.21em;font-size:10px;margin-bottom:28px}.signal-dot{width:6px;height:6px;border-radius:50%;background:#5a5a5a;box-shadow:0 0 0 4px #bfbfbf1a}.design-home .hero h1{font-size:clamp(80px,9.6vw,160px);line-height:.91;letter-spacing:-.075em;font-weight:600}.hero-subtitle{font-size:clamp(18px,1.6vw,25px);line-height:1.5!important;max-width:370px;margin-top:31px!important;color:#5a5a5a}.hero-actions{display:flex;gap:12px;margin-top:35px}.hero-art{position:relative;height:520px;display:flex;align-items:center;justify-content:center}.hero-emblem{width:80%;height:100%;object-fit:contain;position:relative;z-index:1;filter:drop-shadow(20px 30px 18px #0a0a0a22);animation:emblem-enter 1.3s cubic-bezier(.2,.7,.2,1) both}.orbit{position:absolute;border:1px solid #bfbfbf80;width:500px;height:500px;border-radius:50%;transform:rotateX(55deg) rotate(-35deg)}.orbit-two{width:590px;height:590px;transform:rotateX(55deg) rotate(35deg);border-style:dashed;opacity:.5}.art-cross{position:absolute;color:#959595;font-size:25px;font-weight:200}.cross-one{top:0;right:0}.cross-two{bottom:0;left:0}.hero-scroll{position:absolute;bottom:30px;left:var(--gutter);right:var(--gutter);display:flex;justify-content:space-between;align-items:center;font-size:10px;letter-spacing:.16em;text-transform:uppercase;border-top:1px solid #bfbfbf;padding-top:18px}.hero-scroll span:last-child{font-size:24px;line-height:1}.hero-copy{animation:copy-enter 1s .1s both}@keyframes emblem-enter{from{opacity:0;transform:translateY(50px) rotate(-6deg)}to{opacity:1;transform:none}}@keyframes copy-enter{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}
.innovation{background:#0a0a0a;color:#f6f6f6}.section-top{display:flex;justify-content:space-between;align-items:start;gap:40px;margin-bottom:65px}.section-top>.eyebrow{padding-top:12px;color:var(--muted)}.innovation .section-top>.eyebrow{color:#959595}.section-top h2{width:66%}.innovation-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #1c1c1c}.innovation-card{position:relative;padding:33px 32px 8px 0}.innovation-card+article{border-left:1px solid #1c1c1c;padding-left:32px}.card-number{font-size:11px;color:#959595;font-variant-numeric:tabular-nums}.card-glyph{height:90px;margin:28px 0 33px;position:relative;width:100px}.card-glyph i{display:block;position:absolute;border:1px solid #959595;width:50px;height:50px;transform:rotate(45deg);left:20px;top:18px}.card-glyph i:nth-child(2){left:35px;border-color:#bfbfbf}.card-glyph i:nth-child(3){left:5px}.glyph-1 i{transform:rotate(0deg);width:35px;height:35px}.glyph-1 i:nth-child(2){top:36px;left:42px}.glyph-1 i:nth-child(3){top:0;left:0}.glyph-2 i{border-radius:50%;transform:none}.glyph-2 i:nth-child(2){left:42px}.glyph-2 i:nth-child(3){left:0}.innovation-card h3{max-width:290px;min-height:70px;margin-bottom:25px}.innovation-card p{font-size:14px;line-height:1.8;color:#bfbfbf;margin:0 0 18px}.innovation-card .card-glyph{transition:transform .4s}.innovation-card:hover .card-glyph{transform:translateX(8px)}
.approach,.about,.product{display:grid;grid-template-columns:1fr 1fr;gap:clamp(50px,8vw,130px);align-items:center}.approach{background:#ffffff}.section-copy .eyebrow{margin-bottom:24px;color:#5a5a5a}.section-copy h2{margin-bottom:32px}.section-copy p:not(.eyebrow){font-size:15px;line-height:1.8;color:#5a5a5a;margin:0 0 18px}.section-copy p:last-of-type{margin-bottom:0}.section-copy .ark-button{margin-top:30px}.approach-art,.about-art{position:relative}.approach-art img{display:block;width:100%;aspect-ratio:1;object-fit:cover;filter:grayscale(1)}.image-corner{position:absolute;width:42px;height:42px;border-right:3px solid var(--accent);border-bottom:3px solid var(--accent);bottom:-13px;right:-13px}.statement{position:relative;isolation:isolate;min-height:540px;display:flex;align-items:center;color:#ffffff;background:#0a0a0a;overflow:hidden}.statement-photo{position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,#0a0a0abb,#0a0a0a11),url('/assets/original/719bfddf7dfc-background-image-range-building.webp') center/cover;opacity:.8}.statement-content{padding:75px var(--gutter);max-width:1050px}.small-cross{color:var(--accent);font-size:38px;font-weight:200;display:block;margin-bottom:45px}.statement h2{font-size:clamp(45px,6vw,90px);font-weight:450;line-height:1.05}.about{background:#f0f0f0}.about-art img{width:100%;height:610px;object-fit:cover;display:block}.product{background:#ffffff;gap:8vw}.product-art{position:relative}.product-art img{display:block;width:100%;aspect-ratio:1;object-fit:cover}.product .section-copy h2{font-size:clamp(38px,3.8vw,60px)}.pitch{display:grid;grid-template-columns:1fr 1fr;gap:8vw;background:#1c1c1c;color:white;border-bottom:1px solid #1c1c1c}.pitch-title h2{font-size:clamp(36px,3.8vw,58px);margin:25px 0 30px}.pitch .eyebrow{color:var(--accent)}.pitch-copy p{font-size:17px;color:#bfbfbf;line-height:1.85;margin-bottom:25px}.team{background:#f6f6f6}.people{display:grid;grid-template-columns:1fr 1fr;gap:60px}.person{display:grid;grid-template-columns:125px 1fr;gap:25px;border-top:1px solid var(--line);padding-top:35px}.person>img{width:125px;height:150px;object-fit:cover;filter:grayscale(1)}.person h3{font-size:25px;letter-spacing:-.03em;margin-bottom:5px}.person .position{font-size:11px;color:#5a5a5a;margin-bottom:22px}.person .bio p{font-size:12px;line-height:1.9;color:#5a5a5a}.bio strong{font-weight:400}.text-link{display:inline-block;font-size:12px;font-weight:550;border-bottom:1px solid #959595;margin-top:20px;padding-bottom:3px}.text-link span{margin-left:18px}.team blockquote{max-width:850px;margin:100px auto 0;text-align:center;font-size:clamp(23px,2.7vw,40px);line-height:1.4;letter-spacing:-.035em;font-weight:450}.contact{background:var(--accent);display:flex;align-items:center;justify-content:space-between;gap:50px}.contact .eyebrow{letter-spacing:.04em;text-transform:none;font-size:15px;margin-bottom:22px}.contact h2{font-size:clamp(44px,6vw,90px);letter-spacing:-.065em}.contact .ark-button{flex-shrink:0;min-width:190px}.ark-footer{background:#0a0a0a;color:#ffffff;padding:65px var(--gutter) 30px}.footer-wordmark{display:flex;font-size:clamp(26px,5vw,70px);letter-spacing:-.05em;font-weight:550;align-items:center;justify-content:space-between;padding-bottom:45px;border-bottom:1px solid #1c1c1c;line-height:1.2}.footer-wordmark span{color:var(--accent);font-weight:300}.footer-bottom{display:flex;gap:30px;align-items:center;font-size:10px;color:#959595;padding-top:25px}.footer-bottom span{margin-right:auto}.footer-bottom a:hover{color:#ffffff}
/* Interior pages retain their original content and working local interactions. */
.ark-reimagined #page-container{padding-top:0!important;margin-top:0!important;overflow:clip}.ark-reimagined #main-content{background:#ffffff}.ark-reimagined:not(:has(.design-home)) #main-content{min-height:65vh}.ark-reimagined .et_pb_section{box-shadow:none!important}.ark-reimagined .et_pb_with_border{border-radius:0!important;box-shadow:none!important}.ark-reimagined .et_pb_button{border-radius:0!important}.ark-reimagined .et_pb_contact_submit{border-radius:0!important;background:#0a0a0a!important;color:#ffffff!important;border:1px solid #0a0a0a!important}.ark-reimagined .et_pb_contact_field input,.ark-reimagined .et_pb_contact_field textarea{border-radius:0!important}.ark-reimagined #left-area h1{letter-spacing:-.045em}.ark-reimagined .ark-footer p{padding:0}
@media(prefers-reduced-motion:no-preference){.motion-enabled .reveal{opacity:0;transform:translateY(35px);transition:opacity .85s ease,transform .85s cubic-bezier(.2,.7,.2,1)}.motion-enabled .reveal.is-visible{opacity:1;transform:none}.innovation-card:nth-child(2){transition-delay:.12s}.innovation-card:nth-child(3){transition-delay:.24s}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.hero-copy,.hero-emblem{animation:none}.ark-button{transition:none}}
@media(min-width:1600px){.section-pad,.hero,.ark-header,.ark-footer{padding-left:max(100px,calc((100vw - 1400px)/2));padding-right:max(100px,calc((100vw - 1400px)/2))}.hero-scroll{left:max(100px,calc((100vw - 1400px)/2));right:max(100px,calc((100vw - 1400px)/2))}}
@media(max-width:1050px){.ark-header nav{gap:20px}.hero{min-height:700px;max-height:none}.hero-art{height:440px}.orbit{width:400px;height:400px}.orbit-two{width:460px;height:460px}.design-home .hero h1{font-size:100px}.section-pad{padding-top:85px;padding-bottom:85px}.person{grid-template-columns:1fr}.person>img{width:100%;height:280px;object-position:center 30%}.innovation-card{padding-right:23px}.innovation-card+article{padding-left:23px}.innovation-card h3{font-size:24px}.about-art img{height:560px}}
@media(max-width:760px){.ark-header{height:76px}.ark-brand{font-size:12px}.ark-brand img{width:32px;height:38px}.ark-menu-toggle{display:flex;flex-direction:column;gap:6px;justify-content:center;align-items:center;width:44px;height:44px;background:none;border:1px solid #bfbfbf;padding:10px}.ark-menu-toggle span{height:1px;width:18px;background:#0a0a0a;transition:transform .2s}.ark-menu-toggle[aria-expanded=true] span:first-child{transform:translateY(3.5px) rotate(45deg)}.ark-menu-toggle[aria-expanded=true] span:last-child{transform:translateY(-3.5px) rotate(-45deg)}.ark-header nav{display:none;position:absolute;top:76px;left:0;right:0;background:#f6f6f6;padding:20px var(--gutter) 30px;border-bottom:1px solid var(--line);flex-direction:column;gap:8px;align-items:stretch;font-size:15px}.ark-header nav.is-open{display:flex}.ark-header nav a{padding:10px 0}.ark-header nav a:after{display:none}.ark-header nav a[aria-current]{text-decoration:underline;text-underline-offset:5px}.hero{display:flex;flex-direction:column;align-items:stretch;min-height:0;padding-top:48px;padding-bottom:85px}.hero-copy{padding:0}.design-home .hero h1{font-size:clamp(75px,17vw,125px);letter-spacing:-.075em;line-height:.95}.hero .eyebrow{font-size:9px;letter-spacing:.16em;margin-bottom:25px}.hero-subtitle{font-size:18px;max-width:280px;margin-top:22px!important}.hero-actions{margin-top:25px}.ark-button{font-size:11px;padding:12px 18px;gap:25px;min-height:48px}.hero-art{height:320px;margin-top:20px}.hero-emblem{width:75%;max-width:300px}.orbit{width:280px;height:280px}.orbit-two{width:330px;height:330px}.hero-scroll{bottom:23px}.section-pad{padding-top:65px;padding-bottom:65px}.section-top{display:block;margin-bottom:35px}.section-top .eyebrow{padding-top:0;margin-bottom:18px}.section-top h2{width:100%}.design-home h2{font-size:39px}.innovation-grid{grid-template-columns:1fr}.innovation-card,.innovation-card+article{padding:25px 0 18px;border-left:0}.innovation-card+article{border-top:1px solid #1c1c1c}.innovation-card h3{min-height:0;max-width:270px;font-size:27px;margin-bottom:20px}.card-glyph{height:65px;margin:5px 0 25px auto}.card-number{position:absolute;top:36px}.innovation-card p{font-size:14px;max-width:550px}.approach,.about,.product,.pitch{grid-template-columns:1fr;gap:40px}.section-copy h2{margin-bottom:25px}.section-copy p:not(.eyebrow){font-size:14px}.approach-art{order:2}.approach-art img{aspect-ratio:1.2}.statement{min-height:460px}.statement h2{font-size:46px}.statement-content{padding-top:50px;padding-bottom:50px}.statement-photo{background-position:58% center}.about-art img{height:370px}.product-art{max-width:460px}.product .section-copy h2{font-size:39px}.pitch-title h2{font-size:39px}.pitch-copy p{font-size:15px}.people{grid-template-columns:1fr;gap:45px}.person{grid-template-columns:100px 1fr;gap:20px;padding-top:25px}.person>img{width:100px;height:120px}.person h3{font-size:23px}.person .position{font-size:10px}.person .bio p{font-size:12px}.team blockquote{margin-top:55px;font-size:26px}.contact{display:block}.contact h2{font-size:55px}.contact .eyebrow{font-size:13px}.contact .ark-button{margin-top:30px}.ark-footer{padding-top:45px}.footer-wordmark{padding-bottom:30px;font-size:32px}.footer-bottom{flex-wrap:wrap;gap:15px 25px;line-height:1.6}.footer-bottom span{width:100%;font-size:9px}}

/* Color guide: nine neutral values. Body copy uses Graphite on light surfaces. */
:root{--ink:#0A0A0A;--graphite:#1C1C1C;--slate:#5A5A5A;--silver:#959595;--bubble:#BFBFBF;--line:#DFDFDF;--mist:#F0F0F0;--paper:#F6F6F6;--accent:#959595}
.ark-reimagined{color:var(--graphite)}.ark-reimagined img{filter:grayscale(1)}
.hero-emblem{filter:grayscale(1) drop-shadow(20px 30px 18px #0a0a0a22)!important}
.design-home h1,.design-home h2,.design-home h3{color:var(--ink)}
.design-home .section-copy p:not(.eyebrow),.hero-subtitle,.person .bio p,.person .position{color:var(--graphite)}
.hero{background:linear-gradient(115deg,#F6F6F6 40%,#F0F0F0)}
.signal-dot{background:#5A5A5A;box-shadow:0 0 0 4px #dfdfdf}
.ark-button{background:var(--graphite);border-color:var(--graphite)}
.ark-button:hover{background:#5A5A5A;border-color:#5A5A5A;color:#FFFFFF!important}
.ark-button.outline:hover{background:#1C1C1C;border-color:#1C1C1C;color:#FFFFFF!important}
.innovation,.pitch,.statement,.ark-footer{background:#0A0A0A}
.innovation h2,.statement h2,.pitch h2{color:#FFFFFF}
.innovation-card h3{color:#DFDFDF}.innovation-card p,.pitch-copy p{color:#BFBFBF}
.innovation .section-top>.eyebrow,.pitch .eyebrow{color:#959595}
.statement-photo{filter:grayscale(1)}
.about{background:#F0F0F0}.approach,.product{background:#F6F6F6}
.contact{background:#0A0A0A;color:#BFBFBF;border-bottom:1px solid #5A5A5A}
.contact h2{color:#FFFFFF}.contact .ark-button{border-color:#DFDFDF;color:#DFDFDF!important;background:transparent}
.contact .ark-button:hover{color:#0A0A0A!important;background:#FFFFFF}
.ark-footer .footer-wordmark span{color:#959595}
.ark-reimagined #page-container{filter:grayscale(1)}
/* Review updates: imagery may retain color; the interface stays monochrome. */
.ark-reimagined .approach-art img,.ark-reimagined .about-art img,.ark-reimagined .product-art img,.statement-photo{filter:none}
.hero-emblem{width:100%;height:125%;max-width:none;max-height:none;flex-shrink:0}
.rootbound-feature{display:grid;grid-template-columns:1fr 1fr;gap:8vw;align-items:center;background:#F0F0F0}
.rootbound-art{aspect-ratio:1.15;background-color:#0A0A0A;background-image:linear-gradient(#1C1C1C 1px,transparent 1px),linear-gradient(90deg,#1C1C1C 1px,transparent 1px);background-size:30px 30px;display:flex;flex-direction:column;justify-content:center;padding:45px;color:#FFFFFF;font-family:monospace;position:relative;border:1px solid #5A5A5A}
.rootbound-symbol{--rb-logo-size:clamp(150px,18vw,230px)}
.rootbound-wordmark{font-size:clamp(18px,2.3vw,30px);letter-spacing:.14em;margin-top:30px}
.rootbound-terminal{font-size:10px;color:#959595;letter-spacing:.2em;margin-top:12px}
.rootbound-details{display:block;width:fit-content;margin-top:20px;font-size:12px;border-bottom:1px solid #959595;padding-bottom:4px}.rootbound-details span{margin-left:15px}
.rootbound-page{min-height:calc(100svh - 94px);padding-top:80px;padding-bottom:80px}
.design-home .rootbound-page h1{font-size:clamp(50px,6vw,90px);line-height:1.05;margin-bottom:30px}
.retired-access{padding:100px var(--gutter);min-height:60vh}
@media(max-width:1050px) and (min-width:761px){.hero-emblem{height:135%}}
@media(max-width:760px){.hero-art{height:355px}.hero-emblem{height:115%;width:95%;max-width:340px}.rootbound-feature{grid-template-columns:1fr;gap:40px}.rootbound-art{max-width:500px}.rootbound-symbol{--rb-logo-size:170px}.rootbound-page{padding-top:50px;padding-bottom:65px}.rootbound-page .rootbound-art{order:2}}
/* Shared navigation: every item follows the same text-link treatment. */
.ark-header nav a:nth-last-child(2){border:0;padding:12px 0}
.ark-header nav a:nth-last-child(2):after{display:block}
.ark-header nav a:nth-last-child(2):hover{background:transparent;color:inherit}
/* Product pages use the same typography, spacing and surfaces as the homepage. */
.design-home.arkone-page h1,.contact-page h1{font-size:clamp(64px,8vw,125px);font-weight:550;letter-spacing:-.065em;line-height:1.04;margin:18px 0 35px}
.arkone-hero{display:grid;grid-template-columns:.8fr 1.3fr;gap:5vw;align-items:center;min-height:650px;overflow:hidden;background:linear-gradient(120deg,#F6F6F6,#F0F0F0)}
.arkone-hero-actions{display:flex;gap:12px;flex-wrap:wrap}.arkone-hero .eyebrow{font-size:11px}.arkone-hero .section-copy .ark-button{margin-top:0}
.device-stage{position:relative;display:flex;align-items:center;justify-content:center;min-width:0;padding:35px 0;perspective:1100px}
.ark-reimagined .device-image{max-width:100%;height:auto;display:block;filter:drop-shadow(0 25px 25px #0a0a0a22)}
.float-device{--float-y:0px;transform:translateY(var(--float-y));will-change:transform}
.device-frame{width:100%;position:relative;filter:drop-shadow(0 28px 15px #0a0a0a33);transform:translateY(var(--float-y)) rotate(-3deg);transition:transform .2s linear}
.device-display{position:relative;border:10px solid #1C1C1C;border-top-width:16px;border-bottom-width:17px;border-radius:13px;background:#0A0A0A;box-shadow:inset 0 0 0 1px #959595;overflow:hidden}
.device-display:before{content:'';position:absolute;top:-10px;left:50%;height:3px;width:3px;border-radius:50%;background:#5A5A5A}
.ark-reimagined .device-display img{display:block;width:100%;height:auto;aspect-ratio:2.12;object-fit:contain;filter:none;background:#0A0A0A}
.device-base{height:15px;background:linear-gradient(#DFDFDF,#959595);width:112%;margin-left:-6%;border-radius:2px 2px 60% 60%;position:relative}.device-base:after{content:'';position:absolute;top:0;left:40%;width:20%;height:5px;background:#5A5A5A;border-radius:0 0 6px 6px}.tablet .device-display{border-width:17px 23px;border-radius:22px}.tablet .device-base{display:none}.tablet{transform:translateY(var(--float-y)) rotate(3deg)}
.arkone-benefits .innovation-card h3{margin:32px 0 26px;min-height:95px}.arkone-benefits .innovation-card p{margin-top:0}
.chess-section{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:8vw;background:#FFFFFF}.chess-art img{display:block;width:100%;aspect-ratio:1;object-fit:cover;filter:none}
.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:45px;background:#F0F0F0;border-top:1px solid #DFDFDF}.design-home .principle h2{font-size:28px;margin-bottom:25px;letter-spacing:-.03em}.principle p{font-size:14px;line-height:1.85;color:#1C1C1C}
.quick-tour{background:#F6F6F6}.tour-heading{max-width:970px;margin:0 auto 85px;text-align:center}.tour-heading .eyebrow{color:#5A5A5A;margin-bottom:28px}.design-home .tour-heading h2{font-size:clamp(28px,3.3vw,49px);line-height:1.3;font-weight:450}.tour-heading strong{font-weight:650}
.device-story,.workflow{display:grid;grid-template-columns:1.2fr 1fr;gap:8vw;align-items:center}.device-story .section-copy h2{font-size:clamp(32px,3.2vw,48px)}.section-copy blockquote{border-left:2px solid #959595;margin:25px 0;padding-left:22px;font-size:15px}.device-story .device-stage{padding:60px 0}
.capabilities{background:#0A0A0A;color:#FFFFFF}.capability-top{display:flex;justify-content:space-between;gap:30px;align-items:center;margin-bottom:45px}.design-home .capability-top h2{font-size:clamp(30px,3.2vw,48px);color:inherit}.scroll-controls{display:flex;gap:10px;flex-shrink:0}.scroll-controls button{width:44px;height:44px;border:1px solid #959595;color:inherit;background:transparent;cursor:pointer}.scroll-controls button:hover{background:#5A5A5A;color:#FFFFFF}.capability-track{display:grid;grid-auto-flow:column;grid-auto-columns:calc((100% - 48px)/3);gap:24px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:thin;scrollbar-color:#959595 transparent;padding:5px 0 25px;overscroll-behavior-x:contain}.capability-card{scroll-snap-align:start;padding:30px;border:1px solid #5A5A5A;background:#1C1C1C}.capability-card img{width:60px;height:60px;object-fit:contain;display:block;margin-bottom:30px}.design-home .capability-card h3{font-size:23px;line-height:1.25;color:#DFDFDF;margin-bottom:20px}.capability-card p{font-size:14px;line-height:1.8;color:#BFBFBF}
.operations{background:#F0F0F0}.operations-stage{max-width:1000px;margin:20px auto 80px;padding:0 30px}.operations .capability-card{background:#FFFFFF;border-color:#DFDFDF}.operations .capability-card h3{color:#0A0A0A}.operations .capability-card p{color:#1C1C1C}
.workflow{background:#FFFFFF}.workflow-steps{list-style:none;margin:0;padding:0}.workflow-steps li{display:flex;gap:20px;border-top:1px solid #DFDFDF;padding:22px 0}.step-number{font-size:11px;color:#5A5A5A;padding-top:3px}.workflow-steps strong{font-weight:600}.workflow-steps p{font-size:14px;line-height:1.8;color:#1C1C1C}.readiness{background:#1C1C1C;display:grid;grid-template-columns:1fr 1fr;gap:8vw;color:#BFBFBF}.readiness .section-copy h2{color:#FFFFFF}.readiness .section-copy .eyebrow{color:#959595}.readiness-copy p{font-size:16px;line-height:1.9}.network-showcase{background:#F6F6F6}.network-showcase .device-stage{max-width:1050px;margin:0 auto 65px}.disclaimer{max-width:850px;margin:auto;border-top:1px solid #DFDFDF;padding-top:25px;font-size:12px;line-height:1.9;color:#1C1C1C}.disclaimer strong{font-weight:600}
/* Contact form and long-form content share the new page system. */
.contact-layout{display:grid;grid-template-columns:1fr 1fr;gap:8vw;align-items:start;background:#F6F6F6}.contact-page h1{font-size:clamp(45px,5vw,75px)}.contact-email{margin-top:45px;border-top:1px solid #DFDFDF;padding-top:25px}.contact-email .eyebrow{margin-bottom:12px}.contact-email a{font-size:19px;text-decoration:underline;text-underline-offset:5px}.contact-form-panel{background:#FFFFFF;border:1px solid #DFDFDF;padding:40px}.design-home form .form-field{margin-bottom:23px}.form-field label{display:block;font-size:12px;letter-spacing:.025em;font-weight:550;margin-bottom:9px}.form-field input,.form-field textarea{width:100%;border:1px solid #BFBFBF;background:#F6F6F6;color:#1C1C1C;padding:13px 15px;border-radius:0;line-height:1.5}.form-field textarea{min-height:160px;resize:vertical}.form-field input::placeholder,.form-field textarea::placeholder{color:transparent}.contact-page button[type=submit]{border:1px solid #1C1C1C;background:#1C1C1C;color:#FFFFFF;padding:14px 30px;cursor:pointer;font-size:13px}.static-form-status:empty{display:none}.static-form-status{margin-top:25px!important;font-size:13px}.static-email-draft:not([hidden]){display:inline-block;margin-top:15px;text-decoration:underline;font-size:13px} [hidden]{display:none!important}
.editorial-index{padding:80px var(--gutter);background:#F6F6F6}.design-home .editorial-title{font-size:clamp(48px,6vw,85px);line-height:1.1;margin:20px 0 65px}.editorial-index>.eyebrow{color:#5A5A5A}.report-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:55px 30px;margin-bottom:75px}.report-card{min-width:0;border-top:1px solid #DFDFDF;padding-top:20px}.report-card img{width:100%;height:auto;aspect-ratio:1.6;object-fit:cover;display:block;margin:0 0 23px}.design-home .report-card h2{font-size:25px;line-height:1.2;letter-spacing:-.035em;margin:0 0 16px}.report-card p{font-size:14px;line-height:1.8;margin:0 0 18px}.report-card p:first-of-type{font-size:10px;color:#5A5A5A;margin-bottom:18px}.report-card>a:last-child{font-size:12px;text-decoration:underline}.editorial-index>h2{font-size:clamp(34px,4vw,55px);margin:25px 0}.editorial-index>a,.editorial-index>div:not(.report-grid){font-size:13px}.editorial-index a:hover,.editorial-article a:hover{text-decoration:underline}
.editorial-article{max-width:900px;margin:auto;padding:80px 30px 110px;background:#F6F6F6}.design-home.editorial-article h1{font-size:clamp(42px,5vw,70px);letter-spacing:-.055em;line-height:1.1;margin-bottom:30px}.editorial-article>p:first-of-type{font-size:12px;color:#5A5A5A;margin-bottom:35px}.editorial-article img{display:block;max-width:100%;height:auto;margin:35px 0}.editorial-article p{font-size:16px;line-height:1.95;margin:0 0 26px;color:#1C1C1C}.design-home.editorial-article h2,.design-home.editorial-article h3,.design-home.editorial-article h4{font-size:clamp(24px,3vw,34px);line-height:1.35;margin:45px 0 24px;letter-spacing:-.03em}.editorial-article h5{font-size:21px;font-weight:450;line-height:1.65;margin:35px 0}.editorial-article li{font-size:16px;line-height:1.9;margin-bottom:14px}.editorial-article a{overflow-wrap:anywhere;text-decoration:underline;text-underline-offset:3px}.editorial-article strong,.editorial-article b{font-weight:600}.editorial-article blockquote{border-left:2px solid #959595;padding-left:25px;margin:35px 0}
@media(max-width:1050px){.arkone-hero{min-height:570px}.capability-track{grid-auto-columns:calc((100% - 24px)/2)}.arkone-benefits .innovation-card h3{font-size:24px;min-height:100px}.principles{gap:25px}.contact-form-panel{padding:28px}.report-grid{grid-template-columns:1fr 1fr}.device-story,.workflow{gap:5vw}}
@media(max-width:760px){.ark-header nav a:nth-last-child(2){padding:10px 0}.ark-header nav a:nth-last-child(2):after{display:none}.arkone-hero{grid-template-columns:1fr;gap:30px;min-height:0;padding-bottom:85px}.design-home.arkone-page h1{font-size:80px;margin-bottom:25px}.arkone-hero .device-stage{padding-top:35px}.device-display{border-width:8px;border-top-width:12px;border-bottom-width:12px;border-radius:8px}.tablet .device-display{border-width:10px 14px;border-radius:14px}.device-base{height:10px}.chess-section,.principles,.device-story,.workflow,.readiness,.contact-layout{grid-template-columns:1fr;gap:35px}.arkone-benefits .innovation-card h3{min-height:0;margin:38px 0 20px}.arkone-benefits .card-number{top:20px}.principle{border-top:1px solid #BFBFBF;padding-top:24px}.tour-heading{margin-bottom:25px;text-align:left}.design-home .tour-heading h2{font-size:30px}.device-story .section-copy h2{font-size:34px}.capability-top{align-items:end;gap:15px;margin-bottom:25px}.design-home .capability-top h2{font-size:30px}.scroll-controls{gap:6px}.scroll-controls button{width:36px;height:36px}.capability-track{grid-auto-columns:90%;gap:15px}.capability-card{padding:25px}.operations-stage{padding:0;margin-bottom:50px}.workflow .device-stage{order:2}.network-showcase .device-stage{margin-bottom:35px}.readiness-copy p{font-size:14px}.contact-page h1{font-size:45px}.contact-form-panel{padding:25px}.report-grid{grid-template-columns:1fr;gap:40px}.editorial-index{padding-top:50px;padding-bottom:65px}.design-home .editorial-title{font-size:48px;margin-bottom:45px}.editorial-article{padding:50px 24px 65px}.editorial-article p,.editorial-article li{font-size:15px}.design-home.editorial-article h1{font-size:42px}.editorial-article h5{font-size:19px}}
@media(prefers-reduced-motion:reduce){.float-device{transform:none!important;transition:none;will-change:auto}}
.tablet .device-display img{aspect-ratio:auto}
.arkone-page .section-copy p{overflow-wrap:break-word}
.device-display a{display:block;cursor:zoom-in}.device-display a:focus-visible{outline:3px solid #FFFFFF;outline-offset:-4px}
/* Original photographic hardware, with current screenshots projected onto screens. */
.hardware-device{position:relative;width:100%;aspect-ratio:1;flex-shrink:0;margin:-11% 0;transform:translateY(var(--float-y));filter:drop-shadow(0 23px 16px #0a0a0a22)}
.ark-reimagined .hardware-art{display:block;width:100%;height:100%;object-fit:contain;filter:none}
.hardware-screen{position:absolute;inset:0;background:#0A0A0A;clip-path:polygon(38.7% 25.8%,92.8% 27.4%,87.3% 64.4%,32.2% 61%)}
.hardware-device.tablet .hardware-screen{clip-path:polygon(8.7% 18.6%,88.4% 24.3%,94.4% 77.7%,10.5% 83.7%)}
.hardware-viewport{position:absolute;left:0;top:0;transform-origin:0 0;overflow:hidden;background:#0A0A0A;opacity:0}
.hardware-device.screen-ready .hardware-viewport{opacity:1}
.hardware-viewport a{display:block;position:absolute;inset:0;overflow:hidden;cursor:zoom-in}
.ark-reimagined .hardware-viewport .live-screen{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;filter:none}
.screen-sheen{position:absolute;inset:0;pointer-events:none;background:linear-gradient(125deg,#ffffff08,transparent 55%)}
.ark-reimagined .zoom-generator .live-screen{width:260%;height:auto;max-width:none;left:-80%;top:-50%;right:auto;bottom:auto}
.ark-reimagined .zoom-assembly .live-screen{width:330%;height:auto;max-width:none;left:-90%;top:-145%;right:auto;bottom:auto}
.arkone-hero .hardware-device{width:125%;margin:-16% -12.5%}
.arkone-hero-actions{margin-top:30px}.arkone-hero .section-copy>p:not(.eyebrow){max-width:380px;font-size:16px}
.tour-device{max-width:1000px;margin:0 auto 55px}.tour-device .hardware-device{margin:-15% 0}
.lesson-story{display:grid;grid-template-columns:1fr 1.3fr;gap:8vw;margin-top:45px}.lesson-story>h2{font-size:clamp(35px,3.8vw,55px)}
.lesson-story blockquote{font-size:22px;border-left:2px solid #959595;padding-left:23px;margin:25px 0}
.lesson-story blockquote p{font-size:22px!important;line-height:1.5!important;font-weight:500!important}
.feature-status{display:block;width:fit-content;border:1px solid #959595;font-size:10px;line-height:1.5;padding:4px 8px;letter-spacing:.06em;text-transform:uppercase;color:inherit;margin-bottom:24px}
.feature-status.coming_soon{background:#DFDFDF;color:#0A0A0A;border-color:#DFDFDF}.feature-status.planned{border-style:dashed}
.capability-card[data-feature-status] h3{margin-bottom:20px}.capability-card[data-feature-status] img{margin-bottom:20px}
.teaching{background:#F6F6F6}.teaching-grid,.development-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.teaching .capability-card,.development .capability-card,.roadmap .capability-card{background:#FFFFFF;border-color:#DFDFDF}
.teaching .capability-card h3,.development .capability-card h3,.roadmap .capability-card h3{color:#0A0A0A}
.teaching .capability-card p,.development .capability-card p,.roadmap .capability-card p{color:#1C1C1C}
.workflow{display:block}.workflow>.section-copy{max-width:850px;margin:auto}.workflow-device{max-width:950px;margin:35px auto}.workflow-device .hardware-device{margin:-14% 0}
.workflow .workflow-steps{display:grid;grid-template-columns:1fr 1fr;column-gap:50px;max-width:1050px;margin:auto}
.development{background:#F0F0F0}.development-grid{grid-template-columns:1fr 1fr}.roadmap{background:#F6F6F6}.roadmap-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.plans-section{display:grid;grid-template-columns:1fr 1fr;gap:8vw;background:#F0F0F0}
.network-showcase .hardware-device{margin:-16% 0}.disclaimer p{margin:0}
@media(max-width:1050px){.teaching-grid{grid-template-columns:1fr 1fr}.arkone-hero{grid-template-columns:.8fr 1.3fr}.arkone-hero .hardware-device{width:135%;margin:-19% -17.5%}}
@media(max-width:760px){.arkone-hero{grid-template-columns:1fr}.arkone-hero .hardware-device{width:116%;margin:-14% -8%}.lesson-story,.teaching-grid,.development-grid,.roadmap-grid,.plans-section,.workflow .workflow-steps{grid-template-columns:1fr}.lesson-story{gap:30px;margin-top:30px}.tour-device{margin-bottom:30px}.workflow-device{margin-top:25px;margin-bottom:20px}.lesson-story blockquote p{font-size:20px!important}.hardware-device{filter:drop-shadow(0 15px 10px #0a0a0a22)}.workflow-device .hardware-device{margin:-12% 0}.feature-status{font-size:10px}.plans-section{gap:35px}}
.hardware-screen{clip-path:polygon(38.1% 25%,93.6% 25.5%,88.4% 65%,31% 61.8%)}
.hardware-screen{clip-path:polygon(37.9% 24.8%,95.2% 25%,88.6% 65.3%,30.7% 62%)}
.product-scope{padding-top:45px;padding-bottom:45px;background:#F6F6F6}.product-scope .disclaimer{padding-top:25px}
.arkone-title-row{display:flex;align-items:center;gap:16px;margin:22px 0 32px}
.ark-reimagined .arkone-product-mark{display:block;width:90px;height:90px;object-fit:contain;filter:none;flex-shrink:0}
.design-home.arkone-page .arkone-title-row h1{font-size:clamp(54px,6vw,95px);margin:0}
@media(max-width:1050px){.ark-reimagined .arkone-product-mark{width:76px;height:76px}.arkone-title-row{gap:12px}}
@media(max-width:760px){.ark-reimagined .arkone-product-mark{width:72px;height:72px}.design-home.arkone-page .arkone-title-row h1{font-size:clamp(50px,16vw,64px)}.arkone-title-row{margin-bottom:28px}}
/* Scale the emblem itself rather than the empty space in the supplied PNG. */
.arkone-mark-frame{--mark-size:120px;position:relative;display:block;width:var(--mark-size);height:var(--mark-size);overflow:hidden;flex-shrink:0}
.ark-reimagined .arkone-mark-frame .arkone-product-mark{position:absolute;width:calc(var(--mark-size)*1.6);height:calc(var(--mark-size)*1.6);max-width:none;left:calc(var(--mark-size)*-.3);top:calc(var(--mark-size)*-.17)}
@media(max-width:1050px){.arkone-mark-frame{--mark-size:108px}}
@media(max-width:760px){.arkone-mark-frame{--mark-size:clamp(84px,25vw,100px)}.design-home.arkone-page .arkone-title-row h1{font-size:clamp(46px,16vw,60px)}}
/* RootBound: product overview and searchable world directory. */
.rb-hero{display:grid;grid-template-columns:1fr 1fr;gap:7vw;align-items:center;min-height:690px;background:#F6F6F6}
.rootbound-product .rb-hero h1{font-size:clamp(62px,6.5vw,104px);line-height:1;margin:22px 0 28px;letter-spacing:-.07em}
.rootbound-product .rb-hero h2{font-size:clamp(27px,2.5vw,39px);line-height:1.2;margin-bottom:25px}
.rb-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}.rb-actions .ark-button{margin-top:0}
.rb-hero-terminal{background:#0A0A0A;color:#F0F0F0;border:1px solid #5A5A5A;box-shadow:18px 24px 0 #DFDFDF;transform:rotate(1deg);min-width:0}
.rb-terminal-bar{display:flex;justify-content:space-between;border-bottom:1px solid #5A5A5A;padding:17px 22px;font:11px monospace;letter-spacing:.1em;color:#BFBFBF}
.rootbound-product .rb-terminal-label{font:10px monospace;letter-spacing:.12em;color:#959595;margin:32px 25px 12px}
.rb-command{display:block;font:25px monospace;margin:0 25px 30px}.rb-cursor{margin-left:7px;color:#BFBFBF}
.rb-terminal-world{display:grid;grid-template-columns:25px 1fr auto;gap:10px;align-items:center;padding:20px 25px;border-top:1px solid #1C1C1C;font:12px monospace}.rb-terminal-world strong{font-weight:500;font-size:15px}.rb-terminal-world>span{color:#959595}.rb-terminal-world>span:last-child{font-size:10px}
.rootbound-product .rb-terminal-foot{padding:22px 25px;border-top:1px solid #1C1C1C;font:10px/1.7 monospace;color:#959595}
.rb-baseline{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;padding:45px var(--gutter);background:#DFDFDF}.rb-baseline>div{display:flex;gap:20px;align-items:center}.rb-baseline strong{font-size:52px;font-weight:500;letter-spacing:-.06em;line-height:1}.rb-baseline span{font-size:12px;line-height:1.5;max-width:160px}.rootbound-product .rb-baseline>p{grid-column:1/-1;font-size:11px;color:#5A5A5A;border-top:1px solid #BFBFBF;padding-top:20px}
.rb-progression{background:#FFFFFF}.rootbound-product .rb-section-intro{max-width:640px;margin:-25px 0 45px;font-size:17px;color:#5A5A5A}
.rb-progression-grid,.rb-card-grid,.rb-facilitator-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.rb-progression-grid{grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid #DFDFDF}
.rb-feature-card{padding:30px;border:1px solid #DFDFDF;min-width:0}.rb-feature-card img{display:block;width:58px;height:58px;object-fit:contain;margin-bottom:30px}.rootbound-product .rb-feature-card h3{font-size:25px;margin-bottom:22px}.rootbound-product .rb-feature-card p{font-size:14px;line-height:1.8;color:#5A5A5A}
.rb-progression-grid .rb-feature-card{border:0;padding:35px 24px 0 0}.rb-progression-grid .rb-feature-card+article{border-left:1px solid #DFDFDF;padding-left:24px}.rootbound-product .rb-progression-grid h3{font-size:23px}
.rb-worlds{background:#F0F0F0;scroll-margin-top:30px}.rb-world-tools{display:flex;gap:30px;justify-content:space-between;align-items:end}.rb-filters{display:flex;gap:8px;flex-wrap:wrap;max-width:650px}.rb-filters button{border:1px solid #BFBFBF;background:transparent;padding:9px 13px;font-size:12px;cursor:pointer}.rb-filters button[aria-pressed=true]{background:#0A0A0A;color:#FFFFFF;border-color:#0A0A0A}.rb-filters button:hover{border-color:#0A0A0A}.rb-search{display:block;font-size:11px;color:#5A5A5A;min-width:240px}.rb-search input{display:block;width:100%;margin-top:7px;padding:12px;background:#FFFFFF;border:1px solid #BFBFBF;border-radius:0;color:#0A0A0A;font-size:12px}.rb-search input:focus-visible{outline:2px solid #5A5A5A;outline-offset:3px}.rootbound-product .rb-world-count{font:11px monospace;color:#5A5A5A;margin:25px 0}
.rb-world-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.rb-world-card{padding:30px;background:#FFFFFF;border:1px solid #DFDFDF;border-top:3px solid #0A0A0A}.rootbound-product .rb-world-card .eyebrow{min-height:38px;font-size:9px;color:#5A5A5A;letter-spacing:.08em}.rootbound-product .rb-world-card h3{font-size:27px;margin:20px 0}.rootbound-product .rb-world-card>p:last-child{font-size:14px;line-height:1.8;color:#5A5A5A}.rootbound-product .rb-world-note{font-size:11px;color:#5A5A5A;margin-top:25px}.rootbound-product [hidden]{display:none!important}.rb-no-worlds{padding:40px 0}
.rb-skills{background:#0A0A0A;color:#F6F6F6}.rb-skills .section-top>.eyebrow{color:#959595}.rb-skills .rb-feature-card{background:#1C1C1C;border-color:#5A5A5A}.rootbound-product .rb-skills .rb-feature-card p{color:#BFBFBF}
.rb-investigation{display:grid;grid-template-columns:1fr 1fr;gap:8vw;background:#FFFFFF}.rb-loop{list-style:none;padding:0;margin:0}.rb-loop li{display:flex;gap:25px;padding:25px 0;border-top:1px solid #DFDFDF}.rb-loop li>span{font:12px monospace;color:#959595;padding-top:5px}.rootbound-product .rb-loop h3{font-size:25px;margin-bottom:10px}.rootbound-product .rb-loop p{font-size:14px;color:#5A5A5A;margin-bottom:15px}.rb-loop code{font-size:11px;display:block;padding:9px 12px;background:#F0F0F0;overflow-wrap:anywhere}
.rb-support{background:#F6F6F6}.rb-support .rb-feature-card{background:#FFFFFF}.rb-multiplayer{display:grid;grid-template-columns:1fr 1fr;gap:8vw;background:#1C1C1C;color:#FFFFFF;align-items:center}.rb-multiplayer .section-copy .eyebrow,.rb-multiplayer .section-copy p:not(.eyebrow){color:#BFBFBF}
.rb-grid-art{height:400px;position:relative;background-image:radial-gradient(#5A5A5A 1px,transparent 1px);background-size:24px 24px;border:1px solid #5A5A5A}.rb-grid-art:before,.rb-grid-art:after{content:'';position:absolute;left:24%;top:25%;width:52%;height:50%;border:1px dashed #959595}.rb-grid-art:after{transform:rotate(35deg);width:42%;height:40%;left:29%;top:30%}.rb-grid-node{position:absolute;z-index:1;display:grid;place-items:center;width:130px;height:62px;background:#1C1C1C;border:1px solid #BFBFBF;font:11px monospace;letter-spacing:.08em}.node-one{left:8%;top:14%}.node-two{right:7%;top:33%}.node-three{left:12%;bottom:15%}.node-four{right:5%;bottom:9%}
.rb-facilitators{background:#FFFFFF}.rb-facilitator-grid{grid-template-columns:1fr 1fr}.rb-faq{display:grid;grid-template-columns:1fr 1.5fr;gap:8vw;background:#F0F0F0}.rb-faq details{border-top:1px solid #BFBFBF;padding:22px 0}.rb-faq details:last-child{border-bottom:1px solid #BFBFBF}.rb-faq summary{font-size:17px;font-weight:550;cursor:pointer;line-height:1.5;padding-right:20px}.rb-faq summary:focus-visible{outline:2px solid #5A5A5A;outline-offset:5px}.rootbound-product .rb-faq details p{font-size:14px;color:#5A5A5A;line-height:1.9;margin-top:18px}
.rb-closing{background:#0A0A0A;color:#FFFFFF}.rb-closing>.eyebrow{color:#959595}.rootbound-product .rb-closing h2{max-width:950px;margin:30px 0}.rootbound-product .rb-closing>p:not(.eyebrow){color:#BFBFBF;max-width:620px}.rb-closing .ark-button:not(.outline){background:#FFFFFF;color:#0A0A0A!important;border-color:#FFFFFF}
@media(max-width:1050px){.rb-hero{gap:5vw}.rb-hero-terminal{box-shadow:10px 16px 0 #DFDFDF}.rb-terminal-world{padding:18px}.rb-terminal-world>span:last-child{display:none}.rb-progression-grid{grid-template-columns:1fr 1fr;gap:30px}.rb-progression-grid .rb-feature-card:nth-child(3){border-left:0;padding-left:0}.rb-world-grid,.rb-card-grid{grid-template-columns:1fr 1fr}.rb-world-tools{align-items:stretch;flex-direction:column}.rb-search{max-width:400px}.rb-baseline>div{gap:12px}.rb-baseline strong{font-size:44px}.rb-grid-node{width:110px}}
@media(max-width:760px){.rb-hero{grid-template-columns:1fr;min-height:0;gap:50px}.rootbound-product .rb-hero h1{font-size:clamp(56px,13vw,85px)}.rb-hero-terminal{transform:none;margin-right:10px}.rb-terminal-world{grid-template-columns:25px 1fr auto}.rb-terminal-world>span:last-child{display:block}.rb-baseline{grid-template-columns:1fr;gap:25px}.rb-baseline>div{gap:24px}.rb-baseline strong{width:85px;font-size:50px}.rb-baseline span{max-width:210px}.rb-progression-grid,.rb-world-grid,.rb-card-grid,.rb-facilitator-grid,.rb-investigation,.rb-multiplayer,.rb-faq{grid-template-columns:1fr}.rb-progression-grid{gap:0}.rb-progression-grid .rb-feature-card,.rb-progression-grid .rb-feature-card+article{border-left:0;border-bottom:1px solid #DFDFDF;padding:30px 0}.rb-feature-card{padding:25px}.rb-investigation,.rb-multiplayer,.rb-faq{gap:40px}.rb-grid-art{height:340px}.rb-actions .ark-button{min-width:190px}.rootbound-product .rb-world-card .eyebrow{min-height:0}.rb-world-card{padding:25px}.rb-filters button{padding:9px 11px}.rb-terminal-world strong{font-size:14px}.rb-terminal-world>span:last-child{font-size:9px}}
.rootbound-product .rb-skills h2,.rootbound-product .rb-skills h3,.rootbound-product .rb-multiplayer h2,.rootbound-product .rb-closing h2{color:#F6F6F6}
/* Editorial photography keeps its original color across reports and articles. */
.ark-reimagined .editorial-index img,.ark-reimagined .editorial-article img{filter:none}
.product .section-copy p.product-tagline{margin:28px 0 0;padding-top:24px;border-top:1px solid #DFDFDF;font-size:21px;font-weight:550;line-height:1.4;letter-spacing:-.035em;color:#0A0A0A}
/* Preserve product branding and the specifically requested monochrome photographs. */
.design-home .brand-case{text-transform:none;letter-spacing:normal}
.ark-reimagined .approach-art img,.ark-reimagined .chess-art img{filter:grayscale(1)}
.hero-actions{flex-wrap:wrap}.hero-actions .ark-button{flex-shrink:0}
.ark-footer-compact .footer-bottom{padding-top:0}
/* Direct-link event landing page. */
.event-header{display:flex;align-items:center;justify-content:space-between;padding:28px var(--gutter);border-bottom:1px solid #DFDFDF;background:#F6F6F6;gap:20px}.event-header>p{font-size:11px;color:#5A5A5A;letter-spacing:.08em}.event-welcome{padding-top:85px;padding-bottom:65px;background:#F6F6F6}.event-page .event-welcome h1{font-size:clamp(50px,7.5vw,112px);line-height:1;letter-spacing:-.065em;max-width:1100px;margin:25px 0 30px}.event-page .event-welcome>p:not(.eyebrow){max-width:740px;font-size:clamp(17px,1.6vw,21px);line-height:1.75;color:#5A5A5A}.event-jump{display:inline-flex;gap:25px;border-bottom:1px solid #959595;margin-top:30px;padding-bottom:6px;font-size:13px}
.event-products{display:grid;grid-template-columns:1fr 1fr;gap:30px;padding-top:0;background:#F6F6F6}.event-product{min-width:0;background:#FFFFFF;border:1px solid #DFDFDF;display:flex;flex-direction:column}.event-product-title{display:flex;gap:20px;align-items:center;padding:28px}.event-product-title img{width:72px;height:72px;object-fit:contain;flex-shrink:0}.ark-reimagined .event-product-title img{filter:none}.event-rb-mark{--rb-logo-size:72px}.event-page .event-product-title .eyebrow{font-size:9px;letter-spacing:.1em;color:#5A5A5A;margin-bottom:7px}.event-page .event-product h2{font-size:44px;letter-spacing:-.055em;line-height:1}
.event-screen,.event-terminal{height:300px;margin:0 28px;background:#0A0A0A;color:#DFDFDF;overflow:hidden}.event-screen{display:flex;flex-direction:column}.event-screen-bar{display:flex;justify-content:space-between;gap:12px;padding:12px 16px;border-bottom:1px solid #5A5A5A;font:9px monospace;letter-spacing:.07em}.ark-reimagined .event-screen>img{filter:none;width:100%;height:calc(100% - 38px);object-fit:contain;background:#0A0A0A}.event-terminal>div:not(.event-screen-bar){display:grid;grid-template-columns:20px 1fr auto;gap:12px;margin:0 18px;padding:12px 0;border-bottom:1px solid #1C1C1C;font:11px monospace}.event-terminal strong{font-weight:500}.event-terminal>div:not(.event-screen-bar)>span{color:#959595;font-size:9px}.event-page .event-command{font:20px monospace;padding:20px 18px 14px;color:#FFFFFF}.event-page .event-illustration-note{font:9px monospace;padding:14px 18px;color:#959595}.event-product-copy{display:flex;flex:1;flex-direction:column;padding:30px}.event-page .event-product h3{font-size:27px;margin-bottom:20px}.event-page .event-product-copy>p{font-size:15px;line-height:1.8;color:#5A5A5A}.event-product ul{padding-left:20px;margin:20px 0 30px;color:#5A5A5A;font-size:14px;line-height:1.8}.event-product li{padding-left:4px;margin-bottom:12px}.event-product .ark-button{align-self:flex-start;margin-top:auto;min-width:180px}
.event-connect{background:#F0F0F0;display:grid;grid-template-columns:1fr 1fr;gap:8vw;align-items:start;scroll-margin-top:25px}.event-interest-notes{margin-top:35px;border-top:1px solid #BFBFBF;padding-top:30px}.event-page .event-interest-notes h3{font-size:21px;margin:0 0 10px}.event-page .event-interest-notes p{font-size:14px;margin:0 0 25px}.event-connect .contact-form-panel{background:#FFFFFF}.event-page select{width:100%;border:1px solid #BFBFBF;background:#F6F6F6;padding:14px 12px;font:inherit;border-radius:0;color:#0A0A0A}.event-page .form-field small{display:block;font-size:11px;color:#5A5A5A;margin-top:7px}.event-page .form-field label span{font-weight:400;color:#5A5A5A}.event-page .event-form-note{font-size:11px;line-height:1.8;color:#5A5A5A;margin-top:20px}.event-form-note a{text-decoration:underline}.event-page .static-form-status{font-size:13px;line-height:1.8;margin-top:20px}.event-page .ark-button:disabled{opacity:.5;cursor:wait;transform:none}.event-footer{padding:30px var(--gutter);display:flex;justify-content:space-between;gap:25px;flex-wrap:wrap;background:#0A0A0A;color:#BFBFBF;font-size:11px}.event-footer a{text-decoration:underline}.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
@media(max-width:1050px){.event-products{gap:20px}.event-product-title{padding:22px;gap:15px}.event-screen,.event-terminal{margin:0 22px;height:270px}.event-product-copy{padding:25px}.event-page .event-product-title .eyebrow{font-size:8px}.event-page .event-product h2{font-size:38px}.event-product-title img{width:60px;height:60px}.event-rb-mark{--rb-logo-size:60px}.event-terminal>div:not(.event-screen-bar){gap:7px}.event-terminal>div:not(.event-screen-bar)>span:last-child{font-size:8px}}
@media(max-width:760px){.event-header{padding-top:22px;padding-bottom:22px}.event-header>p{font-size:9px;max-width:110px;text-align:right}.event-welcome{padding-top:55px;padding-bottom:45px}.event-page .event-welcome h1{font-size:clamp(48px,11vw,75px)}.event-products,.event-connect{grid-template-columns:1fr}.event-products{gap:25px}.event-screen,.event-terminal{height:280px}.event-connect{gap:40px}.event-product-copy{padding:25px}.event-footer{font-size:10px}.event-header .ark-brand{gap:10px}.event-page .event-interest-notes p{font-size:14px}}

@media(max-width:440px){.event-product-title{padding:22px 18px;gap:12px}.event-page .event-product h2{font-size:32px}.event-product-title img{width:48px;height:48px}.event-rb-mark{--rb-logo-size:48px}.event-screen,.event-terminal{margin-left:18px;margin-right:18px}.event-page .event-product-title .eyebrow{font-size:7px;letter-spacing:0}.event-product-copy{padding:25px 20px}.event-terminal>div:not(.event-screen-bar){margin-left:12px;margin-right:12px;gap:5px}.event-terminal strong{font-size:10px}.event-screen-bar{font-size:8px;padding-left:12px;padding-right:12px}}

/* Keep the RootBound app mark visible independently of reveal animations. */
.rb-brand-lockup{display:flex;align-items:center;gap:18px;margin:22px 0 28px;min-width:0}
.rb-product-mark{--rb-logo-size:104px}
.rootbound-product .rb-brand-lockup h1{font-size:clamp(46px,5.5vw,80px);margin:0;line-height:1;letter-spacing:-.07em}
@media(max-width:1050px){.rb-product-mark{--rb-logo-size:84px}.rb-brand-lockup{gap:14px}}
@media(max-width:760px){.rb-product-mark{--rb-logo-size:72px}.rootbound-product .rb-brand-lockup h1{font-size:clamp(36px,9vw,64px)}.rb-brand-lockup{gap:12px}}
@media(max-width:360px){.rb-product-mark{--rb-logo-size:60px}.rb-brand-lockup{gap:10px}}

/* One RB_ logo treatment; each placement changes only its size. */
.rb-logo{display:inline-grid;place-items:center;width:var(--rb-logo-size);height:var(--rb-logo-size);flex:0 0 auto;background:#0A0A0A;color:#FFFFFF;font:600 calc(var(--rb-logo-size)*.404)/1 monospace;letter-spacing:-.09em;padding-right:calc(var(--rb-logo-size)*.038)}