@import url('https://fonts.googleapis.com/css2?family=Raleway:wght@300;400;500;600;700;800&display=swap');
:root{color-scheme:dark;--bg:#07090c;--panel:#151b22;--line:rgba(235,244,255,.15);--fg:#f3f6f8;--muted:#b2bac4;--red:#ff4d32;--max:1300px}
*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:95px}body{margin:0;background:var(--bg);color:var(--fg);font:400 16px/1.65 'Raleway',Arial,sans-serif;overflow-x:hidden}a{color:inherit;text-decoration:none}button,a{-webkit-tap-highlight-color:transparent}a:hover{color:#ff7967}.wrap{width:min(var(--max),calc(100% - 112px));margin-inline:auto}header{position:fixed;top:0;left:0;right:0;z-index:30;background:rgba(7,10,15,.38);border-bottom:1px solid rgba(255,255,255,.13);backdrop-filter:blur(23px) saturate(1.3);-webkit-backdrop-filter:blur(23px)}.nav{display:flex;align-items:center;justify-content:space-between;min-height:88px;gap:25px}.logo{font-family:'Raleway',Arial,sans-serif;font-size:29px;font-weight:700;letter-spacing:-.09em;line-height:1}.logo em{font-style:normal;font-size:.52em;letter-spacing:-.05em;color:var(--red);vertical-align:sub}.navlinks{display:flex;align-items:center;gap:34px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.16em}.navlinks a{opacity:.83;transition:opacity .25s}.navlinks a:hover{opacity:1}.navlinks .lang{padding:10px 14px;border:1px solid rgba(255,255,255,.33);border-radius:1px;opacity:1}.page-ambient{position:absolute;inset:100vh 0 auto;height:2100px;z-index:-1;pointer-events:none;background:radial-gradient(ellipse 43% 33% at 90% 37%,rgba(24,60,87,.19),transparent),radial-gradient(ellipse 30% 40% at 8% 78%,rgba(255,77,50,.08),transparent)}
.hero-immersive{height:auto;min-height:max(850px,100svh);position:relative;isolation:isolate;display:flex;align-items:center;overflow:hidden;padding:155px 0 114px;border-bottom:1px solid rgba(255,255,255,.18);background:#080d12}.hero-world,.hero-scene,.hero-vignette,.hero-grid,.hero-noise{position:absolute;inset:0;pointer-events:none}.hero-world{z-index:-1;overflow:hidden}.hero-scene{background-size:cover;background-position:50% 50%;opacity:.92;transform:scale(1.075);animation:sceneFloat 23s ease-in-out infinite alternate;filter:contrast(1.12) saturate(.85)}.hero-vignette{background:linear-gradient(90deg,rgba(5,8,13,.96) 0%,rgba(5,8,13,.83) 30%,rgba(5,8,13,.47) 59%,rgba(5,8,13,.23) 100%),linear-gradient(0deg,#07090c 0%,transparent 21%,transparent 78%,rgba(5,8,11,.32) 100%)}.hero-grid{background-image:linear-gradient(90deg,rgba(245,250,255,.037) 1px,transparent 1px),linear-gradient(rgba(245,250,255,.024) 1px,transparent 1px);background-size:110px 110px;mask-image:linear-gradient(90deg,transparent 30%,black 100%)}.hero-noise{opacity:.24;background:radial-gradient(circle at 70% 38%,transparent 3%,rgba(5,8,12,.64) 75%)}.hero-beam{position:absolute;top:-34%;height:150%;width:33%;transform-origin:50% 0%;opacity:.3;filter:blur(30px);mix-blend-mode:screen;clip-path:polygon(47% 0,53% 0,100% 100%,0 100%);animation:beamMove 15s ease-in-out infinite alternate}.beam-a{left:41%;transform:rotate(12deg);background:linear-gradient(#f9a79a88,#ff4d3225,transparent)}.beam-b{left:62%;transform:rotate(-14deg);background:linear-gradient(#b9daff66,#547d9b28,transparent);animation-delay:-5s}.beam-c{left:76%;transform:rotate(16deg);background:linear-gradient(#ff4d3277,#cf514022,transparent);animation-delay:-10s}.hero-container{position:relative;z-index:2}.eyebrow,.section-kicker{font-size:11px;line-height:1.3;font-weight:800;text-transform:uppercase;letter-spacing:.26em;color:#ff705c}.hero h1{font-family:'Raleway',Arial,sans-serif;font-size:clamp(66px,10.1vw,158px);font-weight:600;letter-spacing:-.091em;line-height:.92;max-width:1150px;margin:32px 0 37px;text-transform:uppercase;text-wrap:balance}.hero h1 span{color:#fff}.hero h1 .period{font-style:normal;color:var(--red)}.hero-subtitle{font-size:clamp(21px,2.2vw,31px);font-weight:500;letter-spacing:-.045em;line-height:1.25;margin:0 0 26px;max-width:660px}.glass-paragraph{max-width:690px;color:rgba(238,243,247,.76);font-size:15px;line-height:1.75;margin:0 0 11px}.glass-paragraph:nth-of-type(n+4){display:none}.hero .btn{display:inline-flex;align-items:center;justify-content:center;gap:16px;background:var(--red);color:#090a0c;padding:17px 25px;font-weight:800;font-size:12px;letter-spacing:.11em;text-transform:uppercase;margin-top:31px;border:1px solid var(--red);transition:background .25s,transform .25s}.hero .btn:hover{background:#ff7967;transform:translateY(-3px)}.hero .meta{display:inline-block;margin-left:25px;font-size:10px;color:rgba(240,248,255,.5);letter-spacing:.16em;font-weight:700}.hero-foot{position:absolute;bottom:30px;left:56px;right:56px;display:flex;justify-content:space-between;font-size:10px;font-weight:800;letter-spacing:.18em;color:rgba(234,241,251,.65)}section{position:relative;padding:132px 0;border-bottom:1px solid rgba(255,255,255,.1)}.section-kicker{display:flex;align-items:center;gap:12px;margin-bottom:32px;color:#c0cbd4}.section-kicker .dot{width:6px;height:6px;background:var(--red);box-shadow:0 0 25px var(--red)}.section-head{display:grid;grid-template-columns:1.1fr 1fr;gap:90px;align-items:end;margin-bottom:63px}.section-head h2,section h2{font-family:'Raleway',Arial,sans-serif;font-size:clamp(43px,5.1vw,76px);font-weight:500;letter-spacing:-.075em;line-height:1.06;margin:0}.section-head p{max-width:540px}.muted{color:#9caab8;font-size:16px;line-height:1.8}p{margin:0 0 16px}.section-features{background:linear-gradient(140deg,#0b1017,#111923 50%,#0b0d11);}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.glass-card{position:relative;min-height:330px;padding:36px 32px;background:linear-gradient(140deg,rgba(218,237,255,.085),rgba(136,177,213,.015));border:1px solid rgba(235,246,255,.17);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);overflow:hidden;transition:border-color .3s,transform .3s,background .3s}.glass-card:before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 110% -10%,rgba(255,77,50,.17),transparent 42%);opacity:0;transition:opacity .3s}.glass-card:hover{transform:translateY(-6px);border-color:rgba(255,112,92,.6)}.glass-card:hover:before{opacity:1}.number{font:700 11px 'Raleway',sans-serif;letter-spacing:.19em;color:var(--red)}.card-arrow{position:absolute;top:27px;right:31px;font-size:24px;color:#a8b6c4;opacity:.65}.card h3{font:500 27px/1.16 'Raleway',sans-serif;letter-spacing:-.055em;margin:86px 0 16px;position:relative}.card p{font-size:14px;color:#a9b5c2;line-height:1.8;position:relative}.vision-section{background:radial-gradient(ellipse at 90% 10%,#29323d65,transparent 48%),#080c11}.vision{display:grid;grid-template-columns:1fr 1fr;gap:105px}.vision .eyebrow{margin-bottom:32px}.vision .muted{margin-top:35px!important}.benefits{display:flex;flex-direction:column;justify-content:center}.benefits div{border-bottom:1px solid rgba(255,255,255,.18);padding:20px 0;font:500 clamp(19px,2vw,29px)/1.25 'Raleway',sans-serif;letter-spacing:-.05em}.benefits div:before{content:'↗';font-size:16px;color:var(--red);margin-right:20px}.development-section{background:linear-gradient(180deg,#0d131b,#080b0f)}.tablewrap{overflow-x:auto;border:1px solid rgba(255,255,255,.18);background:rgba(200,225,255,.035);backdrop-filter:blur(24px)}.featuretable{width:100%;min-width:730px;border-collapse:collapse;font-size:14px}.featuretable th{text-align:left;color:#a5b2be;text-transform:uppercase;font-size:10px;letter-spacing:.18em;font-weight:800;padding:21px 27px;background:rgba(255,255,255,.045);border-bottom:1px solid rgba(255,255,255,.18)}.featuretable td{padding:23px 27px;vertical-align:top;border-bottom:1px solid rgba(255,255,255,.1)}.featuretable td:first-child{font-weight:700;color:#f5f7fa}.featuretable tbody tr:hover{background:rgba(255,255,255,.035)}.status{display:inline-block;padding:7px 11px;font-size:10px;letter-spacing:.05em;font-weight:800;border:1px solid #45505b}.status.demo{background:#143229;color:#a5dfc1;border-color:#365e4a}.status.partial{background:#342918;color:#f0ce91;border-color:#625139}.status.dev{background:#3e251d;color:#ffad97;border-color:#704638}.status.plan{color:#c2ccd5}.note{color:#909da9;font-size:13px;margin-top:20px}.footer{padding:62px 0 80px;display:flex;gap:55px;justify-content:space-between;font-size:13px;line-height:1.9;color:#a0adb8}.footer .logo{margin-bottom:20px;color:#fff}.footer a{margin-right:18px}.legal{padding-top:170px;min-height:70vh}.legal h1{font:600 clamp(45px,7vw,90px)/1 'Raleway',sans-serif;letter-spacing:-.07em;margin:0 0 42px}.legal h2{font:500 27px 'Raleway',sans-serif;letter-spacing:-.045em;margin:40px 0 20px}.legal p,.legal li{max-width:850px;color:#c5cdd5}.legal a{text-decoration:underline} @keyframes sceneFloat{from{transform:scale(1.08) translate3d(-1.2%,0,0)}to{transform:scale(1.15) translate3d(1.1%,1%,0)}}@keyframes beamMove{from{rotate:-9deg;opacity:.13}to{rotate:9deg;opacity:.4}}@media(max-width:1000px){.wrap{width:calc(100% - 70px)}.hero h1{font-size:clamp(58px,10.8vw,115px)}.cards{grid-template-columns:repeat(2,1fr)}.hero-foot{left:35px;right:35px}.hero-vignette{background:linear-gradient(90deg,#06090eeb,#06090e80 75%,#06090e55),linear-gradient(0deg,#07090c,transparent 33%)}}@media(max-width:650px){.wrap{width:calc(100% - 36px)}.nav{min-height:70px}.logo{font-size:24px}.navlinks{gap:12px;font-size:10px}.navlinks .hide-mobile{display:none}.hero-immersive{min-height:830px;padding:125px 0 90px;align-items:center}.hero-scene{background-position:60% 50%;opacity:.75}.hero-vignette{background:linear-gradient(90deg,#06090edb,#06090e95),linear-gradient(0deg,#07090c,transparent 65%)}.hero h1{font-size:clamp(48px,11.6vw,76px);letter-spacing:-.085em;margin:26px 0}.hero-subtitle{font-size:22px}.glass-paragraph{font-size:14px}.hero .meta{display:block;margin:18px 0 0}.hero-foot{left:18px;right:18px;font-size:8px}.section-head,.vision{grid-template-columns:1fr;gap:24px}.cards{grid-template-columns:1fr}.glass-card{min-height:250px;padding:28px}.card h3{margin:52px 0 12px}.footer{flex-direction:column}section{padding:85px 0}.section-head{margin-bottom:38px}.hero-grid{background-size:70px 70px}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;scroll-behavior:auto!important;transition:none!important}}

/* Radix13 V4 – imagery from the ZWEINULLEINS simulation website */
body{font-family:'Raleway','Raleway',sans-serif;background:#07070b}
.logo,.hero h1,section h2,.section-head h2,.card h3,.benefits div,.legal h1,.legal h2{font-family:'Raleway','Raleway',sans-serif}
.logo{letter-spacing:-.055em}.hero h1{font-weight:500;letter-spacing:-.065em;font-size:clamp(66px,9.6vw,142px)}
.site-atmosphere{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden;background:radial-gradient(ellipse at 50% 25%,rgba(70,13,48,.22),transparent 70%)}
.site-atmosphere:after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,7,10,.4),transparent 30%,rgba(6,7,10,.2));}
.atmos-beam{position:absolute;top:-45vh;width:24vw;height:175vh;transform-origin:50% 0%;clip-path:polygon(49% 0,51% 0,100% 100%,0 100%);filter:blur(19px);mix-blend-mode:screen;opacity:.22;animation:atmosSwing 16s ease-in-out infinite alternate}
.atmos-beam-1{left:5%;background:linear-gradient(#ff8068,#ff4d3248,transparent);animation-delay:-2s}
.atmos-beam-2{left:25%;background:linear-gradient(#7c7bfa,#5755dd33,transparent);animation-delay:-8s;animation-duration:21s}
.atmos-beam-3{left:49%;background:linear-gradient(#ff4d32,#ce1c5322,transparent);animation-delay:-5s;animation-duration:18s}
.atmos-beam-4{left:69%;background:linear-gradient(#b958e9,#b958e933,transparent);animation-delay:-12s;animation-duration:23s}
.atmos-beam-5{left:85%;background:linear-gradient(#fe7e69,#b91a3222,transparent);animation-delay:-9s;animation-duration:19s}
@keyframes atmosSwing{0%{transform:rotate(-11deg) scaleX(.75);opacity:.09}50%{opacity:.3}100%{transform:rotate(13deg) scaleX(1.12);opacity:.18}}
main,footer,header{position:relative;z-index:1}header{position:fixed}
.hero-immersive{background:transparent;isolation:auto;min-height:100svh}
.hero-world{z-index:0}.hero-scene{background-position:center;background-size:cover;filter:saturate(.94) contrast(1.06);opacity:.94}
.hero-vignette{background:linear-gradient(90deg,rgba(4,5,9,.86),rgba(4,5,9,.5) 47%,rgba(4,5,9,.09)),linear-gradient(0deg,rgba(5,6,10,.93),transparent 36%)}
.hero-container{z-index:2}.hero-foot{z-index:2}
.hero h1{max-width:1060px;text-shadow:0 10px 80px #0009}
.hero-subtitle{font-weight:400}.glass-paragraph{color:#eff0f5;font-size:16px;max-width:680px;text-shadow:0 2px 10px #000}
.hero-grid{opacity:.25}
section{background:transparent!important;isolation:isolate}
.section-features,.vision-section,.development-section{backdrop-filter:blur(2px)}
.section-features:before,.vision-section:before,.development-section:before{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(110deg,rgba(6,7,13,.82),rgba(13,10,20,.61));pointer-events:none}
.glass-card{background:linear-gradient(135deg,rgba(30,35,48,.47),rgba(22,20,32,.23));border:1px solid rgba(255,255,255,.2);backdrop-filter:blur(17px);-webkit-backdrop-filter:blur(17px)}
.glass-card:hover{background:rgba(50,44,58,.42)}
.tablewrap{background:rgba(12,14,21,.48);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px)}
.section-head h2,section h2{font-weight:500;letter-spacing:-.06em}.muted{color:#c4c3cb}
.showcase-section{padding-top:140px;padding-bottom:155px}
.showcase-header{display:flex;justify-content:space-between;align-items:end;gap:50px;margin:25px 0 65px}
.showcase-header h2{font-size:clamp(55px,7.5vw,120px);line-height:.95;margin:0}
.showcase-header h2 span,.showcase-detail h2 span{color:var(--red)}
.showcase-header p{max-width:390px;font-size:18px;color:#d5d2df;line-height:1.6}
.showcase-image{margin:0;overflow:hidden;position:relative;border:1px solid rgba(255,255,255,.22);background:rgba(9,10,17,.4);box-shadow:0 40px 110px #0005}
.showcase-image img{width:100%;display:block;object-fit:cover;transition:transform 1s ease}
.showcase-image:hover img{transform:scale(1.025)}
.showcase-image figcaption{padding:16px 24px;color:#d9dae4;font-size:12px;letter-spacing:.035em;background:rgba(8,9,13,.72);border-top:1px solid #ffffff24}
.showcase-image figcaption span{color:#ff806c;letter-spacing:.12em;font-size:10px;margin-right:25px}
.image-ui img{aspect-ratio:1.92;object-position:center top}
.showcase-detail{display:grid;grid-template-columns:.7fr 1.3fr;gap:7%;align-items:center;margin-top:155px}
.showcase-detail h2{font-size:clamp(46px,5vw,80px);line-height:1.03;margin:26px 0}
.showcase-detail p:not(.eyebrow){max-width:400px;color:#d1cfd9;font-size:17px;line-height:1.8}
.image-wire img{aspect-ratio:1.7;object-fit:cover}
@media(max-width:850px){.showcase-header,.showcase-detail{display:block}.showcase-header p{margin-top:28px}.showcase-detail>div{margin-bottom:40px}.showcase-detail{margin-top:95px}.atmos-beam{width:43vw}}
@media(max-width:650px){.hero h1{font-size:clamp(55px,12vw,80px)}.showcase-section{padding:85px 0}.showcase-image figcaption span{display:block;margin-bottom:5px}.image-ui img{aspect-ratio:1.4}.hero-vignette{background:linear-gradient(90deg,rgba(5,6,10,.89),rgba(5,6,10,.56)),linear-gradient(0deg,#06070b,transparent 42%)}.showcase-header h2{font-size:clamp(49px,11vw,70px)}}
@media(prefers-reduced-motion:reduce){.atmos-beam{animation:none!important}}

/* v5: original ZWEINULLEINS content, retain v4 atmosphere */
.hero-container h1{max-width:980px;font-size:clamp(3rem,6vw,6.8rem);line-height:1.02;text-transform:none;letter-spacing:-.055em}
.demo-line{display:flex;align-items:center;gap:24px;flex-wrap:wrap;margin-top:25px}
.demo-line .meta{margin:0}
.original-shot{margin:64px 0 0;overflow:hidden;border-radius:16px}
.original-shot img{display:block;width:100%;height:auto}
.original-vision p{margin:14px 0;color:#ddd;line-height:1.7}
.honest-section{position:relative;padding:100px 0}
.honest-section .section-head{position:relative;z-index:2}
@media(max-width:700px){.hero-container h1{font-size:clamp(2.9rem,10vw,4rem)}.original-shot{margin-top:30px}}


/* v6: supporting visuals toned down */
.supporting-shots{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:26px;align-items:start;max-width:1120px;margin:58px auto 0}
.original-shot{margin:0;border-radius:14px;overflow:hidden;background:rgba(10,12,18,.4);box-shadow:0 30px 85px rgba(0,0,0,.28)}
.supporting-shots .original-shot img{display:block;width:100%;object-fit:cover}
.shot-ui img{aspect-ratio:16/9;max-height:340px;object-position:center top}
.shot-wire{margin-top:54px;opacity:.9}
.shot-wire img{aspect-ratio:16/10;max-height:290px;object-position:center center}
.supporting-shots .original-shot:before{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,8,13,.05),rgba(7,8,13,.18));pointer-events:none}
@media(max-width:900px){.supporting-shots{grid-template-columns:1fr;gap:18px;max-width:760px}.shot-wire{margin-top:0}.shot-ui img,.shot-wire img{max-height:none;aspect-ratio:auto}}

/* v7: header always visible and clickable above atmospheric layers */
body > header{
  position:fixed;
  inset:0 0 auto 0;
  z-index:9999;
  isolation:isolate;
  pointer-events:auto;
}
body > header .nav,
body > header .navlinks,
body > header a{position:relative;pointer-events:auto}
body > main{position:relative;z-index:1}
body > footer{position:relative;z-index:1}

/* v8: supplied Radix13 vector logo */
.logo{display:inline-flex;align-items:center;justify-content:flex-start;line-height:1;flex-shrink:0}
.brand-logo{display:block;width:154px;height:70px;object-fit:contain}
.footer-logo .brand-logo{width:190px;height:95px}
@media(max-width:650px){.brand-logo{width:120px;height:54px}.footer-logo .brand-logo{width:160px;height:80px}}

/* v14: demo CTA baseline and responsive alignment */
.demo-line{display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.demo-line .btn{margin-top:0}
.demo-line .meta,.hero .demo-line .meta{display:inline-flex;align-items:center;align-self:center;margin:0;font-size:12px;line-height:1.4;letter-spacing:.11em;font-weight:800;color:rgba(240,248,255,.84)}
@media(max-width:650px){.demo-line{gap:14px 20px}.demo-line .meta,.hero .demo-line .meta{display:inline-flex;margin:0;font-size:12px;line-height:1.5}}

/* v16: slender geometric typography */
.hero h1,.hero-container h1{font-weight:400;letter-spacing:-.045em}
.section-head h2,section h2{font-weight:400;letter-spacing:-.04em}
.card h3,.benefits div{font-weight:500;letter-spacing:-.025em}
body{font-weight:400}
.navlinks,.featuretable td:first-child{font-weight:600}
.featuretable th,.status{font-weight:700}
.demo-line .meta,.hero .demo-line .meta{font-weight:600}


/* v17: align development table text and status pills */
.featuretable tbody td{vertical-align:middle;font-size:14px;line-height:1.5}
.featuretable tbody td:nth-child(2){vertical-align:middle}
.featuretable .status{display:inline-flex;align-items:center;justify-content:center;min-height:34px;padding:6px 12px;font-family:inherit;font-size:14px;font-weight:600;line-height:1.5;letter-spacing:0;text-align:center;vertical-align:middle;white-space:nowrap}

/* V21: status background colors are configured in features.json */
.featuretable .status { background-image:none; box-shadow:inset 0 0 0 1px rgba(255,255,255,.12); }