/* RUTHH Studio / V2 — original visual system, inspired by premium editorial studios. */
:root{font-family:"Arial Nova","Helvetica Neue",Arial,sans-serif;color-scheme:light;--bg:#f7f7f5;--paper:#f7f7f5;--text:#111310;--muted:#696e68;--line:rgba(23,26,21,.17);--surface:#e9ebe5;--dark:#121412;--accent:#d4ff30;--soft-white:#f5f6f2;--base-gap:clamp(18px,3.1vw,60px);--head-h:75px;--smooth:cubic-bezier(.2,.78,.2,1)}
:root[data-theme=dark]{color-scheme:dark;--bg:#121411;--paper:#121411;--text:#f5f5ee;--muted:#a0a69a;--line:rgba(238,242,231,.18);--surface:#20231e;--dark:#090b09;--soft-white:#191b17}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:86px}body{margin:0;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;overflow-x:hidden;transition:background-color .5s,color .35s}a{color:inherit;text-decoration:none}button{font:inherit}button,a{ -webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid #8ba800;outline-offset:5px}h1,h2,h3,p{margin:0}h1,h2,h3{font-weight:500;letter-spacing:-.078em}::selection{background:var(--accent);color:#10110b}.shell{padding-inline:var(--base-gap)}.section-kicker,.section-rail{display:flex;justify-content:space-between;gap:1rem;align-items:center;font-size:10px;font-weight:650;letter-spacing:.09em;text-transform:uppercase}.section-kicker{padding-top:20px;border-top:1px solid var(--line)}.section-rail{padding-inline:var(--base-gap)}.period{color:#afdd17}.skip-link{position:fixed;z-index:999;top:-80px;left:10px;background:var(--accent);color:#000;padding:12px}.skip-link:focus{top:10px}.noise-overlay{position:fixed;inset:0;z-index:50;pointer-events:none;opacity:.1;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.94' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' opacity='.15' filter='url(%23n)'/%3E%3C/svg%3E")}
/* Persistent sculptural layer. The SVG is deliberately replaceable; section transitions are data-driven in site.js. */
.global-orbit{position:fixed;left:0;top:0;width:100vw;height:100vh;z-index:1;pointer-events:none;contain:layout;opacity:.95;overflow:hidden}.orbit-rotator{position:absolute;left:50%;top:52%;width:min(45vw,560px);aspect-ratio:1;transform:translate3d(-50%,-50%,0);transform-style:preserve-3d;will-change:transform,opacity;filter:drop-shadow(0 18px 23px rgba(38,43,37,.08))}.orbit-image{position:absolute;width:100%;height:100%;display:block;object-fit:contain;user-select:none}.orbit-bright{opacity:1;filter:brightness(1.06) saturate(.45)}.orbit-chrome{opacity:0;filter:grayscale(1) contrast(1.65) brightness(.69) saturate(0)}.orbit-night{opacity:0;filter:grayscale(1) contrast(2.6) brightness(.31)}.orbit-halo{position:absolute;left:50%;top:51%;width:25vmax;height:25vmax;transform:translate(-50%,-50%);background:radial-gradient(circle,rgba(255,255,255,.09),transparent 68%)}[data-theme=dark] .orbit-bright{filter:grayscale(1) brightness(.95) contrast(1.08)}[data-theme=dark] .orbit-chrome{filter:grayscale(1) contrast(1.4) brightness(.82)}
main{position:relative;z-index:2}.scene-section{position:relative}.site-header{position:fixed;z-index:100;left:0;right:0;top:0;height:var(--head-h);display:grid;grid-template-columns:1fr auto 1fr;gap:20px;align-items:center;padding:0 var(--base-gap);border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--bg) 86%,transparent);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}.brand{font-size:24px;font-weight:700;letter-spacing:-.095em;display:flex;align-items:center;gap:10px;justify-self:start}.brand-reg{font-size:9px;vertical-align:top;letter-spacing:0;margin-left:2px}.brand-symbol{font-size:20px;letter-spacing:0;display:inline-block;transform:rotate(10deg);color:var(--text)}.theme-switch{justify-self:center;padding:3px;border:1px solid var(--text);background:var(--text);border-radius:999px;display:flex;gap:1px}.theme-btn{font-size:10px;color:var(--bg);border:0;background:transparent;padding:7px 14px;border-radius:999px;cursor:pointer;transition:background .25s,color .25s}.theme-btn.is-selected{background:var(--bg);color:var(--text)}.nav-links{display:flex;gap:clamp(12px,1.6vw,26px);align-items:center;justify-content:flex-end}.nav-link{font-size:11px;font-weight:600;position:relative;overflow:hidden;white-space:nowrap;padding:14px 0}.nav-link>span{display:block;transition:transform .35s var(--smooth)}.nav-link:after{content:attr(data-label);position:absolute;top:100%;left:0;color:var(--text);transform:translateY(14px);transition:transform .35s var(--smooth)}.nav-link:hover>span,.nav-link:focus-visible>span{transform:translateY(-35px)}.nav-link:hover:after,.nav-link:focus-visible:after{transform:translateY(-28px)}.nav-contact{justify-self:end;display:flex;align-items:center;gap:16px;background:var(--text);color:var(--bg);border-radius:100px;padding:5px 5px 5px 17px;font-size:11px;font-weight:650;white-space:nowrap;transition:transform .3s,background .3s}.nav-contact:hover{transform:translateY(-2px)}.cta-dot{background:var(--accent);color:#10110e;display:grid;place-items:center;width:30px;height:30px;border-radius:50%;font-size:14px;transition:transform .4s var(--smooth)}.nav-contact:hover .cta-dot{transform:rotate(45deg)}.mobile-toggle,.mobile-menu{display:none}
/* HERO */
.hero{height:min(920px,100svh);min-height:690px;padding:calc(var(--head-h) + 21px) var(--base-gap) 35px;isolation:isolate;display:flex;flex-direction:column;overflow:hidden}.hero-glow{position:absolute;z-index:-1;pointer-events:none;width:clamp(300px,42vw,670px);height:clamp(350px,60vw,800px);opacity:.88;filter:blur(37px);background:radial-gradient(ellipse at 20% 85%,rgba(214,255,36,.75) 0%,rgba(219,255,57,.49) 21%,rgba(232,252,169,.22) 43%,transparent 68%)}.hero-glow-left{left:-25%;bottom:-54%;transform:rotate(-12deg)}.hero-glow-right{right:-31%;top:-52%;transform:rotate(182deg)}[data-theme=dark] .hero-glow{opacity:.5;filter:blur(55px)}.hero-meta{display:flex;justify-content:space-between;gap:14px;font-size:10px;font-weight:650;letter-spacing:.12em}.hero-headline{margin:clamp(46px,5.4vh,74px) auto 0;text-align:center;width:100%;position:relative;z-index:3}.hero-headline h1{font-size:clamp(60px,8.9vw,157px);line-height:.89;letter-spacing:-.086em;font-weight:500}.hero-headline h1 span{white-space:nowrap}.hero-bottom{margin-top:auto;display:grid;grid-template-columns:1fr 1.45fr 1fr;align-items:end;gap:25px;z-index:4}.hero-index{font-size:10px;font-weight:650;letter-spacing:.08em;display:flex;align-items:center;gap:9px;white-space:nowrap}.signal-pulse{background:var(--accent);box-shadow:0 0 0 4px rgba(174,219,22,.15);width:8px;height:8px;border-radius:50%}.hero-index-number{color:var(--muted)}.hero-intro{display:flex;flex-direction:column;align-items:center;gap:23px;text-align:center}.hero-intro p{max-width:390px;font-size:14px;line-height:1.5;font-weight:450}.circle-link{width:43px;height:43px;background:var(--accent);color:#0d1009;border-radius:50%;display:grid;place-items:center;transition:transform .3s}.circle-link:hover{transform:translateY(5px)}.hero-scroll{text-align:right;letter-spacing:.12em;font-weight:650;font-size:10px}.ecosystem{padding-block:30px 35px;min-height:240px;background:var(--bg)}.stack-labels{padding:50px var(--base-gap) 35px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-around;gap:25px 45px;font-size:clamp(16px,2.2vw,34px);font-weight:700;letter-spacing:-.07em}.stack-labels span{opacity:.55;white-space:nowrap}.stack-labels span:nth-child(even){font-weight:450;letter-spacing:-.08em}.ecosystem-bottom{padding:18px var(--base-gap) 0;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;font-size:10px;letter-spacing:.1em}
/* WORK */
.work-section{padding-top:115px;padding-bottom:112px;background:var(--bg)}.section-intro{display:flex;justify-content:space-between;align-items:end;gap:60px;margin:55px 0 60px}.section-intro h2,.build-aside h2,.process-top h2,.services-intro h2{font-size:clamp(58px,8.4vw,138px);line-height:.89}.section-intro p{max-width:340px;font-size:15px;line-height:1.55}.work-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.work-card{display:flex;flex-direction:column;border-radius:6px;overflow:hidden;min-height:620px;position:relative;isolation:isolate;transition:transform .45s var(--smooth)}.work-card:hover{transform:translateY(-7px)}.work-card-top{padding:25px 28px 0;display:flex;justify-content:space-between;gap:10px;font-size:10px;letter-spacing:.08em;font-weight:650;position:relative;z-index:3}.work-card-foot{display:flex;justify-content:space-between;align-items:end;padding:26px 28px 28px;position:relative;z-index:3;margin-top:auto;gap:20px}.work-card-foot h3{font-size:clamp(35px,4vw,63px);line-height:.88;margin-bottom:14px}.work-card-foot p{font-size:12px}.arrow-round{border:1px solid currentColor;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;font-size:21px;flex-shrink:0;transition:background .3s,transform .3s}.work-card:hover .arrow-round{transform:rotate(45deg);background:var(--accent);color:#111;border-color:var(--accent)}.cod-card{background:#d2eadb;color:#101712}.bundles-card{background:#d9d6ee;color:#121317}.theme-card{grid-column:1/-1;background:#dee0db;color:#111}.cod-visual,.bundles-visual{height:355px;position:relative;display:grid;place-items:center;overflow:hidden}.cod-visual:before{content:"";position:absolute;width:430px;height:430px;left:30%;top:7%;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.75),transparent 68%)}.mock-window{width:min(69%,380px);height:265px;background:#f8fbf6;border-radius:10px;box-shadow:0 27px 50px rgba(17,36,22,.14),0 2px 5px rgba(17,36,22,.05);transform:rotate(-9deg) translate(4%,12%);padding:20px;position:relative}.mock-header{display:flex;justify-content:space-between;align-items:center;font-size:8px;letter-spacing:.06em;border-bottom:1px solid #d6ddd5;padding-bottom:13px}.mock-dots{color:#98ab9b;letter-spacing:2px}.mock-label-line,.mock-title-line{background:#1a241d;height:7px;width:39%;border-radius:3px;margin-top:19px}.mock-title-line{height:12px;width:65%;margin-top:8px}.mock-step{display:flex;justify-content:space-between;background:#e4ece4;border-radius:5px;padding:8px 10px;margin-top:14px;font-size:9px}.mock-step>span:first-child{color:#668270}.mock-input{height:28px;background:white;border:1px solid #d3ddd2;margin-top:8px;border-radius:4px}.mock-input.short{width:65%}.mock-submit{height:24px;background:#172119;border-radius:4px;margin-top:10px}.floating-chip{position:absolute;z-index:2;left:6%;top:38%;background:#fff;border-radius:100px;padding:13px 19px;transform:rotate(-12deg);box-shadow:0 12px 35px rgba(17,36,22,.09);font-size:10px;font-weight:700}.chip-spot{color:#0e7c36}.bundle-sheet{width:min(68%,390px);background:#fff;border:1px solid #e5e1ef;padding:19px 20px;border-radius:9px;box-shadow:0 30px 50px rgba(35,28,64,.12);transform:rotate(8deg) translate(1%,8%)}.bundle-s-heading{font-size:10px;display:flex;justify-content:space-between;font-weight:750;letter-spacing:.06em;margin-bottom:14px}.bundle-row{display:flex;gap:8px}.bundle-product{aspect-ratio:1;flex:1;border-radius:4px;position:relative;overflow:hidden}.bundle-product:before{content:"";position:absolute;width:54%;height:76%;top:8%;left:22%;border-radius:48% 48% 10% 10%;box-shadow:inset -12px -13px 12px rgba(0,0,0,.15),12px 13px 20px rgba(0,0,0,.1)}.bundle-green{background:#c9d4cc}.bundle-green:before{background:#607b62}.bundle-neutral{background:#ebdfd8}.bundle-neutral:before{background:#d6b8a6}.bundle-black{background:#e0dce0}.bundle-black:before{background:#343337}.bundle-below{display:flex;justify-content:space-between;font-size:9px;margin:14px 0;font-weight:700}.bundle-below b{font-size:15px}.bundle-buy{text-align:center;padding:12px;background:#151513;color:white;border-radius:4px;font-size:10px}.floating-save{position:absolute;top:28%;right:5%;border-radius:100px;padding:13px 16px;color:#10110f;background:#ddff86;transform:rotate(11deg);box-shadow:0 15px 35px rgba(35,28,64,.1);font-size:10px;font-weight:700}.theme-card{height:580px;min-height:580px}.theme-showcase{position:absolute;inset:0;display:flex;align-items:center;justify-content:flex-end;padding-right:9%;overflow:hidden}.lookbook{width:50%;height:390px;min-width:380px;transform:rotate(-5deg) translateY(-10px);background:#fbfaf7;box-shadow:0 28px 55px rgba(0,0,0,.18)}.look-top{height:46px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #d7d7d3;padding:0 25px;font-size:10px;font-weight:700}.look-image{height:285px;position:relative;overflow:hidden;background:radial-gradient(ellipse at 75% 25%,#ede8dc,#a2a9a3 72%,#878b83)}.look-image>span{position:absolute;left:25px;bottom:18px;font-size:50px;font-weight:550;letter-spacing:-.08em;line-height:.88}.look-sculpture{position:absolute;right:7%;top:-17%;width:45%;height:150%;transform:rotate(20deg);border-radius:46% 46% 18% 20%;background:linear-gradient(95deg,#323b38 0%,#c1c3bd 24%,#646f67 43%,#d8d7cc 68%,#555b57);box-shadow:-23px 17px 40px rgba(24,28,24,.27)}.look-bottom{font-size:9px;padding:17px 25px;display:flex;justify-content:space-between}.theme-floating-caption{position:absolute;bottom:95px;left:8%;font-size:9px;line-height:1.6;font-weight:700;letter-spacing:.13em}.theme-card .work-card-foot{width:45%;z-index:5}.section-end{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding:22px 0;margin-top:25px;font-size:11px;letter-spacing:.08em}.section-end a{font-weight:750}
/* Cascading cards */
.build-section{padding-top:75px;padding-bottom:190px;min-height:2850px;background:transparent}.ghost-word{font-weight:550;line-height:.77;font-size:clamp(95px,15vw,290px);letter-spacing:-.09em;white-space:nowrap;color:color-mix(in srgb,var(--text) 4%,transparent);pointer-events:none;text-align:center;overflow:hidden}.ghost-build{margin:0 calc(-1*var(--base-gap)) 40px}.build-layout{display:grid;grid-template-columns:42% minmax(0,1fr);gap:3%;margin-top:70px;align-items:start}.build-aside{position:sticky;top:160px;align-self:start}.build-aside h2{font-size:clamp(57px,6.6vw,112px);margin-bottom:35px}.build-aside p{font-size:15px;max-width:360px;line-height:1.55}.text-link{margin-top:35px;display:inline-flex;gap:30px;border-bottom:1px solid var(--text);padding-bottom:10px;font-size:11px;font-weight:700;letter-spacing:.06em}.cascade-stack{display:block;min-width:0}.cascade-card{height:570px;position:sticky;top:calc(110px + var(--stack-index) * 16px);margin-bottom:35px;border-radius:7px;background:#101210;color:white;padding:29px 30px 30px;overflow:hidden;display:flex;flex-direction:column;isolation:isolate;box-shadow:0 12px 28px rgba(0,0,0,.12)}.cascade-card-head{display:flex;justify-content:space-between;font-size:13px;letter-spacing:-.025em;gap:20px}.cascade-card-head span:last-child{font-size:38px;font-weight:450;line-height:1}.cascade-art{position:absolute;inset:0;overflow:hidden;z-index:-1}.cascade-art>span{position:absolute;top:24%;left:9%;font-size:clamp(33px,4vw,78px);line-height:.87;letter-spacing:-.065em;font-weight:600}.cascade-orbit{position:absolute;right:-10%;top:7%;width:390px;height:390px;border-radius:50%;border:55px solid #2b332d;box-shadow:inset 23px 12px 45px #030903,22px 25px 45px #000;background:radial-gradient(circle at 20% 20%,#525d55,#101512 55%,#050806 70%);transform:skew(-12deg) rotate(-25deg)}.orbit-two{width:200px;height:200px;right:8%;top:24%;border-width:28px;background:#0c1410;opacity:.65}.cascade-one{background:#0b0f0c}.cascade-two{background:#24451b}.cascade-art-two{background:radial-gradient(ellipse at 60% 40%,#70d135 0%,#1d6b1a 39%,#0c2512 75%)}.cascade-fold{position:absolute;right:-5%;top:-10%;width:50%;height:120%;transform:skewY(-18deg) rotate(14deg);background:linear-gradient(110deg,#1c5417,#c8ff4d 38%,#1c812a 47%,#12411a 67%,#5ce32b);box-shadow:-30px 0 35px rgba(0,0,0,.22)}.cascade-fold-two{right:34%;top:15%;width:24%;transform:skewY(28deg) rotate(-29deg);opacity:.45}.cascade-three{color:#131815;background:#d1d9d4}.cascade-art-three{background:radial-gradient(circle at 66% 40%,#fff,#b5c4ba 50%,#a8b5ad)}.cascade-tunnel{position:absolute;right:2%;top:2%;width:60%;height:110%;border:75px solid #7e8f86;border-radius:50%;box-shadow:inset 0 0 0 45px #a2b0a7,inset 0 0 0 80px #d7ded9,0 0 0 40px rgba(255,255,255,.28);transform:rotate(-25deg) scaleX(.74)}.cascade-four{background:#17191a}.cascade-art-four{background:linear-gradient(124deg,#121619,#323944 48%,#080b0d)}.cascade-grid-lines{position:absolute;inset:0;opacity:.28;background-image:linear-gradient(90deg,transparent 97%,#8b9393 100%),linear-gradient(transparent 97%,#8b9393 100%);background-size:45px 45px;transform:perspective(600px) rotateY(-18deg) scale(1.2)}.cascade-ring{position:absolute;width:500px;height:500px;right:-10%;top:-9%;border:50px solid #49535a;border-radius:50%;transform:rotateY(45deg) rotateZ(-30deg);box-shadow:inset 12px 0 35px #070808,0 14px 60px #070808}.cascade-card-bottom{margin-top:auto;z-index:2}.cascade-card-bottom p{max-width:380px;font-size:12px;line-height:1.55;margin-bottom:20px}.pill-row{display:flex;gap:6px;flex-wrap:wrap}.pill-row span{padding:9px 12px;background:#fff;color:#111;border-radius:100px;font-size:10px;font-weight:600}.cascade-three .pill-row span{background:#101510;color:#fff}
/* use cases */
.uses-section{padding-top:70px;padding-bottom:100px;background:transparent}.uses-stage{height:720px;position:relative;display:flex;align-items:center;justify-content:end;flex-direction:column;padding:80px var(--base-gap) 75px;overflow:hidden}.uses-heading{position:absolute;inset:0;display:flex;justify-content:space-between;align-items:start;padding:70px 2vw 0;pointer-events:none;white-space:nowrap;overflow:hidden;font-size:clamp(120px,17vw,330px);letter-spacing:-.1em;line-height:.85;font-weight:550;color:color-mix(in srgb,var(--text) 4%,transparent)}.uses-badge{width:116px;height:116px;border-radius:50%;background:var(--accent);display:grid;place-items:center;color:#111;position:absolute;top:220px;box-shadow:inset 0 0 0 1px rgba(0,0,0,.03);transform:rotate(-15deg)}.uses-badge-left{left:-44px}.uses-badge-right{right:-44px}.tiny-spark{font-size:92px;line-height:1;transform:rotate(13deg);font-weight:100}.uses-foreground{position:relative;text-align:center;z-index:3;max-width:750px}.eyebrow{font-size:11px;font-weight:700;letter-spacing:.13em;margin-bottom:16px}.uses-foreground h2{font-size:clamp(33px,5.3vw,80px);line-height:.95}.uses-foreground p{font-size:14px;line-height:1.5;max-width:400px;margin:25px auto 0}.uses-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.use-card{height:365px;background:#121412;color:#f5f5f1;padding:22px;position:relative;border-radius:5px;overflow:hidden;display:flex;flex-direction:column;isolation:isolate;transition:transform .4s var(--smooth)}.use-card:hover{transform:translateY(-8px)}.use-card-head{font-size:clamp(15px,1.6vw,24px);line-height:1.05;display:flex;justify-content:space-between;align-items:start;gap:10px;letter-spacing:-.045em}.use-number{border-radius:50%;width:37px;height:37px;flex-shrink:0;display:grid;place-items:center;background:#fafaf7;color:#121412;font-size:12px;letter-spacing:0}.use-card p{font-size:11px;line-height:1.5;max-width:220px;margin-top:auto;position:relative;z-index:2}.use-art{position:absolute;inset:0;opacity:.5}.use-art-one{background:radial-gradient(ellipse at 50% 65%,transparent 20%,#404740 23%,transparent 25%,transparent 32%,#50584b 33%,transparent 36%,transparent 44%,#313a34 45%,transparent 50%)}.use-art-two{background:linear-gradient(125deg,transparent 15%,#5a6158 17%,transparent 18%,transparent 34%,#656c63 36%,transparent 38%),linear-gradient(-15deg,transparent 15%,#3a433a 19%,transparent 21%)}.use-art-three{background:radial-gradient(ellipse at 20% 100%,#50664f,transparent 60%),repeating-radial-gradient(ellipse at 75% 30%,transparent 0 22px,#626a67 23px 26px,transparent 27px 50px)}.use-art-four{background:repeating-linear-gradient(118deg,transparent 0 25px,#424943 29px 31px,transparent 35px 85px)}
/* PROCESS */
.process-section{background:var(--bg);padding-top:105px;padding-bottom:130px}.process-top{margin:60px 0 120px;display:flex;align-items:end;justify-content:space-between;gap:40px}.process-top h2{font-size:clamp(60px,8vw,132px)}.process-top p{max-width:350px;font-size:14px;line-height:1.55}.process-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.process-steps>div{border-top:1px solid var(--text);padding-top:15px}.process-steps>div>span{font-size:11px;letter-spacing:.08em}.process-steps h3{display:flex;justify-content:space-between;align-items:center;font-size:clamp(41px,5.8vw,92px);margin:45px 0 20px}.process-steps h3 span{font-size:26px;letter-spacing:0}.process-steps p{font-size:13px;line-height:1.5;max-width:280px}
/* Marquee */
.marquee-section{padding:50px 0 75px;overflow:hidden;background:var(--bg)}.marquee-top{padding:0 var(--base-gap) 24px;display:flex;justify-content:space-between;font-size:10px;letter-spacing:.12em;font-weight:650}.marquee-line{overflow:hidden;white-space:nowrap;border-top:1px solid var(--line);font-weight:580;letter-spacing:-.07em;line-height:1.2}.marquee-line:last-child{border-bottom:1px solid var(--line)}.marquee-inner{display:flex;width:max-content;align-items:center;gap:55px;animation:marquee-move 37s linear infinite;padding:15px 0;font-size:clamp(40px,6vw,108px)}.marquee-reverse .marquee-inner{animation-direction:reverse;animation-duration:42s}.marquee-line:hover .marquee-inner{animation-play-state:paused}.marquee-asterisk{color:#acd91b;font-size:.7em;letter-spacing:0}.marquee-reverse{color:color-mix(in srgb,var(--text) 26%,transparent)}@keyframes marquee-move{to{transform:translateX(-50%)}}
/* SERVICES */
.services-section{background:var(--bg);padding-top:105px;padding-bottom:125px}.services-intro{margin-bottom:65px}.service-options{display:grid;grid-template-columns:1fr 1fr;gap:12px}.service-option{height:580px;border-radius:6px;position:relative;isolation:isolate;overflow:hidden;display:block;padding:33px;color:#fff;transition:transform .45s var(--smooth)}.service-option:hover{transform:translateY(-5px)}.service-option-one{background:linear-gradient(155deg,#0b0c0c,#303c31 70%,#c4e936)}.service-option-two{background:linear-gradient(135deg,#191d1b,#111b13 50%,#77bb35)}.service-copy{height:100%;position:relative;z-index:2;display:flex;flex-direction:column}.service-copy>span:first-child{font-size:10px;letter-spacing:.1em}.service-copy h3{font-size:clamp(55px,6.3vw,108px);line-height:.9;margin-top:60px}.service-copy p{font-size:13px;line-height:1.5;max-width:270px;margin-top:22px}.service-link{margin-top:auto;font-size:11px;font-weight:750;letter-spacing:.05em}.service-disc{position:absolute;width:750px;height:750px;border-radius:50%;left:12%;top:20%;background:radial-gradient(circle at 35% 18%,#ddff57,#687f36 28%,#192820 46%,#080f0a 64%,#141c12 66%,transparent 67%);opacity:.8;filter:blur(1px)}.service-lines{position:absolute;inset:-45%;transform:rotate(31deg);opacity:.8;background:repeating-linear-gradient(80deg,transparent 0 20px,#9ac347 21px,transparent 22px,transparent 55px,#151d14 57px,transparent 60px)}
/* STUDIO */
.studio-section{padding-top:90px;padding-bottom:130px;background:transparent}.studio-ghost{font-size:clamp(150px,21vw,360px);letter-spacing:-.1em;line-height:.75;font-weight:600;white-space:nowrap;text-align:center;overflow:hidden;color:color-mix(in srgb,var(--text) 5%,transparent);margin-bottom:80px}.studio-intro{display:flex;justify-content:space-between;align-items:end;gap:35px;margin:68px 0 70px}.studio-intro h2{font-size:clamp(56px,6.7vw,118px);line-height:.92}.studio-intro em{font-style:normal;color:var(--muted)}.studio-intro p{max-width:360px;font-size:14px;line-height:1.6}.studio-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.studio-tile{min-height:330px;padding:20px;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden;border-radius:4px}.studio-tile>span{font-size:10px;letter-spacing:.07em;font-weight:600}.studio-tile strong{font-size:clamp(35px,4vw,68px);letter-spacing:-.09em;font-weight:550;line-height:.89}.studio-text{background:#101210;color:#fff}.studio-art{background:radial-gradient(ellipse at 27% 20%,#bfc4bc,#606e65 60%,#111b15);display:grid;place-items:center}.studio-emblem{font-size:260px;color:#d0f16a;transform:rotate(-25deg);text-shadow:0 15px 40px rgba(0,0,0,.3)}.studio-lime{background:var(--accent);color:#0c1009}.studio-lime strong{font-size:clamp(45px,5.5vw,90px);white-space:nowrap}.studio-lime strong span{font-weight:300;opacity:.5}.studio-lime p{font-size:12px;line-height:1.5}.studio-outline{border:1px solid var(--line);background:var(--bg)}
/* FAQ */
.faq-section{background:var(--bg);padding-top:120px;padding-bottom:150px}.faq-layout{display:grid;grid-template-columns:42% 1fr;gap:6%;margin-top:60px}.faq-layout h2{font-size:clamp(55px,6vw,100px)}.faq-entries details{border-bottom:1px solid var(--line)}.faq-entries details:first-child{border-top:1px solid var(--line)}.faq-entries summary{list-style:none;cursor:pointer;padding:27px 4px;display:flex;align-items:center;justify-content:space-between;gap:25px;font-size:16px;letter-spacing:-.03em}.faq-entries summary::-webkit-details-marker{display:none}.faq-plus{flex-shrink:0;width:30px;height:30px;background:var(--text);color:var(--bg);border-radius:50%;display:grid;place-items:center;font-size:20px;font-weight:350;transition:transform .3s}.faq-entries details[open] .faq-plus{transform:rotate(45deg)}.faq-entries details p{padding:0 50px 27px 4px;max-width:580px;line-height:1.6;font-size:13px;color:var(--muted)}
/* Contact / footer */
.contact-section{background:#0e100e;color:white;overflow:hidden}.contact-shell{min-height:660px;position:relative;padding:27px var(--base-gap) 75px;display:flex;align-items:center;flex-direction:column;justify-content:center}.contact-kicker{position:absolute;left:var(--base-gap);right:var(--base-gap);top:0;border-color:#464846}.contact-pre{font-size:11px;letter-spacing:.12em;margin-bottom:28px}.contact-shell h2{text-align:center;font-size:clamp(85px,13.2vw,230px);line-height:.83;letter-spacing:-.09em}.contact-shell h2 span{color:var(--accent)}.contact-copy{font-size:13px;text-align:center;margin:35px 0 25px;max-width:350px;line-height:1.5}.contact-button{border-radius:100px;background:var(--accent);color:#0d100c;display:flex;align-items:center;gap:28px;padding:6px 7px 6px 22px;font-size:11px;font-weight:750;transition:transform .3s}.contact-button span{width:37px;height:37px;background:#0e100e;color:white;border-radius:50%;display:grid;place-items:center;font-size:18px}.contact-button:hover{transform:translateY(-4px)}.site-footer{background:#0e100e;color:#fff;padding:75px var(--base-gap) 25px;position:relative;z-index:3}.footer-top{display:grid;grid-template-columns:1.3fr 1.1fr .6fr .6fr;gap:40px;padding-bottom:100px}.footer-logo{font-size:80px;letter-spacing:-.11em;line-height:.8;font-weight:600}.footer-logo span{font-size:13px;vertical-align:top;letter-spacing:0}.footer-top>p{font-size:13px;line-height:1.5;color:#c2c4bc}.footer-links{display:flex;flex-direction:column;gap:11px;font-size:12px}.footer-links span{font-size:10px;color:#9ea29a;margin-bottom:10px;letter-spacing:.08em}.footer-links a{width:max-content}.footer-links a:hover{text-decoration:underline}.footer-bottom{padding-top:17px;border-top:1px solid #454845;display:flex;justify-content:space-between;gap:20px;font-size:9px;letter-spacing:.05em;color:#a8aaa6}.footer-bottom a{color:#fff}
/* Inner pages */
.detail-page{min-height:83vh;padding:calc(var(--head-h) + 80px) var(--base-gap) 110px;background:var(--bg)}.detail-top{font-size:11px;letter-spacing:.12em;font-weight:650;margin-bottom:55px;display:flex;justify-content:space-between}.detail-page h1{font-size:clamp(65px,10vw,170px);line-height:.87;max-width:1250px}.detail-page h1 em{font-style:normal;color:var(--muted)}.detail-content{display:grid;grid-template-columns:1fr 1fr;gap:50px;border-top:1px solid var(--line);margin-top:70px;padding-top:35px}.detail-content p{font-size:clamp(18px,2.1vw,29px);letter-spacing:-.045em;line-height:1.35;max-width:530px}.detail-content ul{padding-left:1.25em;font-size:14px;line-height:2}.detail-big-card{margin-top:75px;min-height:360px;background:#d9eacb;color:#0c140c;padding:40px;display:flex;justify-content:space-between;align-items:end;border-radius:5px;overflow:hidden}.detail-big-card>span{font-size:clamp(36px,5vw,82px);letter-spacing:-.07em;line-height:.93}.detail-big-card small{font-size:11px;letter-spacing:.08em}.detail-back{margin-top:40px;display:inline-block;font-weight:650;font-size:11px;letter-spacing:.1em;border-bottom:1px solid var(--text);padding-bottom:8px}
/* responsive */
@media(max-width:1180px){.site-header{grid-template-columns:1fr auto 1fr}.nav-links{gap:12px}.nav-links .nav-link{font-size:10px}.work-card{min-height:550px}.hero-headline h1{font-size:clamp(65px,8.7vw,130px)}.use-card-head{font-size:16px}.cascade-card{height:520px}.build-section{min-height:2700px}}
@media(max-width:900px){:root{--head-h:68px}.site-header{grid-template-columns:1fr auto 1fr}.nav-links{display:none}.mobile-toggle{display:flex;justify-self:end;flex-direction:column;gap:6px;align-items:center;justify-content:center;width:37px;height:37px;border-radius:50%;border:1px solid var(--line);background:transparent;cursor:pointer}.mobile-toggle span{width:16px;height:1.5px;background:var(--text);transition:transform .3s}.mobile-toggle[aria-expanded=true] span:first-child{transform:translateY(3.75px) rotate(45deg)}.mobile-toggle[aria-expanded=true] span:last-child{transform:translateY(-3.75px) rotate(-45deg)}.nav-contact{display:none}.mobile-menu{display:flex;position:fixed;top:var(--head-h);left:0;right:0;z-index:99;background:var(--bg);padding:22px var(--base-gap) 35px;flex-direction:column;box-shadow:0 16px 25px rgba(0,0,0,.12);transform:translateY(-120%);transition:transform .35s var(--smooth);visibility:hidden}.mobile-menu.open{visibility:visible;transform:translateY(0)}.mobile-menu a{padding:17px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;font-size:25px;letter-spacing:-.06em}.hero{min-height:670px}.hero-bottom{grid-template-columns:1fr 1fr}.hero-scroll{display:none}.build-section{min-height:0;padding-bottom:120px}.build-layout{grid-template-columns:1fr;gap:55px}.build-aside{position:relative;top:auto}.build-aside h2{font-size:80px}.cascade-card{top:calc(90px + var(--stack-index) * 13px)}.uses-grid{grid-template-columns:1fr 1fr}.use-card{height:330px}.studio-grid{grid-template-columns:1fr 1fr}.studio-intro{display:block}.studio-intro p{margin-top:25px}.work-card{min-height:530px}.footer-top{grid-template-columns:1fr 1fr}.footer-logo{font-size:65px}}
@media(max-width:650px){:root{--base-gap:20px;--head-h:62px}.site-header{padding:0 18px}.brand{font-size:22px}.brand-symbol{font-size:16px}.theme-btn{padding:7px 11px}.hero{height:780px;min-height:640px;max-height:900px;padding-top:calc(var(--head-h) + 29px);padding-bottom:28px}.hero-meta{font-size:8px}.hero-meta span:last-child{display:none}.hero-headline{margin-top:85px}.hero-headline h1{font-size:clamp(45px,10.55vw,69px);letter-spacing:-.08em;line-height:.92}.global-orbit .orbit-rotator{width:min(92vw,510px)}.hero-glow-left{left:-80%;bottom:-43%;width:100vw}.hero-glow-right{right:-70%;top:-32%;width:100vw}.hero-bottom{display:flex;align-items:center;flex-direction:column-reverse;gap:40px}.hero-intro p{font-size:13px;max-width:320px}.hero-index{font-size:8px;align-self:start}.ecosystem{min-height:160px;padding-block:15px 20px}.section-rail{font-size:8px}.section-rail span:last-child{display:none}.stack-labels{padding-block:35px 25px;gap:20px 22px;justify-content:center;font-size:18px}.ecosystem-bottom{font-size:8px}.work-section{padding-top:70px;padding-bottom:75px}.section-kicker{font-size:8px}.section-intro{display:block;margin:44px 0 30px}.section-intro h2{font-size:clamp(53px,12vw,85px)}.section-intro p{margin-top:25px;font-size:13px}.work-grid{grid-template-columns:1fr;gap:10px}.work-card,.theme-card{grid-column:auto;min-height:520px;height:auto}.work-card-top{padding:22px 20px 0;font-size:8px}.work-card-foot{padding:20px}.work-card-foot h3{font-size:47px}.work-card-foot p{font-size:11px}.cod-visual,.bundles-visual{height:320px}.mock-window{width:70%}.lookbook{width:80%;min-width:285px;height:300px;transform:rotate(-5deg) translate(22%,-40px)}.look-image{height:220px}.look-image>span{font-size:32px}.look-top{height:40px}.look-bottom{padding:11px 15px}.theme-showcase{padding-right:0}.theme-card .work-card-foot{width:100%}.theme-floating-caption{display:none}.section-end{font-size:9px}.ghost-word{font-size:110px}.build-section{padding-top:60px;padding-bottom:80px}.build-layout{margin-top:55px}.build-aside h2{font-size:67px}.build-aside p{font-size:13px}.cascade-card{height:460px;top:calc(78px + var(--stack-index) * 12px);padding:19px;margin-bottom:20px}.cascade-card-head{font-size:10px}.cascade-card-head span:last-child{font-size:29px}.cascade-art>span{font-size:47px;top:29%;left:6%}.cascade-orbit{width:270px;height:270px;right:-25%;top:14%;border-width:34px}.orbit-two{width:150px;height:150px;right:8%;border-width:20px}.cascade-card-bottom p{font-size:11px}.pill-row span{font-size:9px;padding:7px 10px}.uses-section{padding:35px 0 75px}.uses-stage{height:600px;padding:65px 20px 75px}.uses-heading{font-size:20vw;top:90px}.uses-badge{top:195px;width:70px;height:70px}.uses-badge-left{left:-29px}.uses-badge-right{right:-29px}.tiny-spark{font-size:55px}.uses-foreground h2{font-size:37px}.uses-foreground p{font-size:12px}.uses-grid{grid-template-columns:1fr 1fr;gap:6px}.use-card{height:290px;padding:14px}.use-card-head{font-size:14px}.use-number{width:27px;height:27px;font-size:9px}.use-card p{font-size:10px}.process-section,.services-section,.faq-section{padding-top:65px;padding-bottom:80px}.process-top{display:block;margin:55px 0 70px}.process-top h2{font-size:67px}.process-top p{margin-top:30px;font-size:13px}.process-steps{grid-template-columns:1fr;gap:35px}.process-steps h3{font-size:70px;margin:25px 0 10px}.marquee-section{padding:25px 0 55px}.marquee-top{font-size:8px}.marquee-top span:last-child{display:none}.marquee-inner{font-size:49px;gap:27px}.services-intro{margin-bottom:35px}.service-options{grid-template-columns:1fr}.service-option{height:465px;padding:23px}.service-copy h3{font-size:75px;margin-top:55px}.studio-section{padding-block:65px 85px}.studio-ghost{font-size:29vw;margin-bottom:50px}.studio-intro{margin:50px 0 45px}.studio-intro h2{font-size:clamp(44px,9.2vw,70px)}.studio-grid{gap:6px}.studio-tile{min-height:250px;padding:15px}.studio-tile strong{font-size:43px}.studio-lime strong{font-size:43px}.studio-emblem{font-size:170px}.studio-tile>span{font-size:8px}.faq-layout{grid-template-columns:1fr;margin-top:50px}.faq-layout h2{font-size:65px;margin-bottom:25px}.faq-entries summary{font-size:14px;padding:20px 3px}.contact-shell{min-height:540px}.contact-shell h2{font-size:clamp(68px,14vw,103px)}.contact-pre{font-size:9px}.contact-kicker span:last-child{display:none}.site-footer{padding:60px 20px 23px}.footer-top{grid-template-columns:1fr 1fr;gap:35px;padding-bottom:65px}.footer-logo{font-size:67px}.footer-top>p{font-size:11px}.footer-bottom{display:flex;flex-direction:column;gap:12px;font-size:8px}.detail-page{padding-top:calc(var(--head-h) + 65px)}.detail-page h1{font-size:clamp(60px,13vw,90px)}.detail-content{grid-template-columns:1fr;gap:18px}.detail-big-card{min-height:270px;padding:22px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}.global-orbit{opacity:.4}.orbit-rotator{transform:translate3d(-50%,-50%,0)!important}.marquee-inner{transform:translateX(0)!important}}
/* V2 visual QA corrections */
@media(min-width:901px){.site-header{grid-template-columns:minmax(150px,1fr) auto minmax(310px,1fr) auto}.nav-links{justify-self:end}.nav-contact{justify-self:end}}
.hero-glow{width:clamp(420px,48vw,800px);height:clamp(440px,50vw,830px);background:radial-gradient(ellipse at center,rgba(210,255,35,.88) 0%,rgba(218,255,47,.54) 26%,rgba(227,251,140,.19) 51%,transparent 71%);filter:blur(38px)}
.hero-glow-left{left:-22%;bottom:-49%;transform:rotate(-23deg)}
.hero-glow-right{right:-24%;top:-50%;transform:rotate(18deg)}
@media(max-width:900px){.hero-glow-left{left:-50%;bottom:-32%}.hero-glow-right{right:-53%;top:-43%}}

/* Use-cases art direction: the motif floats above, not through, the headline. */
.uses-foreground{max-width:930px}
.uses-foreground h2{font-size:clamp(34px,3.85vw,58px)}
@media(max-width:650px){.uses-foreground h2{font-size:clamp(30px,8.4vw,40px)}.uses-foreground{max-width:370px}}

/* ============================================================================
   RUTHH V2.1 — editorial V1 hero + V2 navigation, per-pixel contrast on header.
   All other section and global scene styles deliberately remain unchanged.
   ============================================================================ */
:root{--accent:#C9FA5A;--head-h:75px}

/* There is no header wash or blur. Transparent pixels expose the actual section. */
.site-header{background:transparent!important;backdrop-filter:none!important;-webkit-backdrop-filter:none!important;border-bottom:0!important;isolation:auto}
.site-header::after{content:"";pointer-events:none;position:absolute;left:0;right:0;bottom:0;height:1px;background:#fff;mix-blend-mode:difference}
/* Separate foreground elements, rather than the complete header, are blended;
   controls retain normal accessible colors and interactions. */
.site-header .brand,.site-header .nav-links{color:#fff;mix-blend-mode:difference}
.site-header .brand-symbol,.site-header .nav-link::after{color:inherit}
.site-header .mobile-toggle{mix-blend-mode:difference;border:1px solid #fff}
.site-header .mobile-toggle span{background:#fff}
/* Theme switch + CTA retain their own color system rather than color-inverting lime. */

/* V1 editorial hero, with V2 signature glows and the persistent scene intact. */
.hero.hero-editorial{height:100svh;min-height:715px;max-height:none;padding:calc(var(--head-h) + 29px) var(--base-gap) 39px;display:flex;flex-direction:column;justify-content:flex-start;isolation:isolate;position:relative;overflow:hidden}
.editorial-head{display:grid;grid-template-columns:1fr auto;align-items:start;gap:30px;position:relative;z-index:2}
.editorial-eyebrow{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.075em;line-height:1.38}
.editorial-head-note{color:var(--muted);font-size:13px;line-height:1.65;max-width:285px;margin:0}
.editorial-display{position:relative;z-index:3;margin:clamp(52px,6vh,84px) 0 0;font-size:clamp(94px,12.5vw,230px);font-weight:650;letter-spacing:-.108em;line-height:.785;max-width:1500px}
.editorial-display span{display:block;padding-left:clamp(52px,14vw,260px);white-space:nowrap}
.editorial-vertical{position:absolute;right:var(--base-gap);top:43%;font-size:10px;font-weight:650;letter-spacing:.1em;text-transform:uppercase;writing-mode:vertical-rl}
.editorial-bottom{margin-top:auto;position:relative;z-index:3;display:grid;grid-template-columns:1.3fr 1fr auto;gap:30px;align-items:end}
.editorial-summary{font-size:clamp(18px,1.7vw,27px);line-height:1.32;font-weight:500;letter-spacing:-.022em;max-width:560px}
.editorial-values{font-size:13px;line-height:1.65;color:var(--muted)}
.editorial-explore{display:inline-flex;align-items:center;gap:17px;text-transform:uppercase;font-size:10px;font-weight:650;letter-spacing:.12em;white-space:nowrap}
.editorial-arrow{display:grid;place-items:center;width:46px;height:46px;border:1px solid currentColor;border-radius:50%;font-size:19px;transition:transform .3s var(--smooth)}
.editorial-explore:hover .editorial-arrow{transform:translateY(4px)}
/* The user-approved black ticker is independent of the technology logo row. */
.hero-ticker{position:relative;z-index:4;background:#0e100e;color:#f5f5ee;overflow:hidden;padding:19px 0}
.hero-ticker-track{display:flex;align-items:center;gap:37px;white-space:nowrap;width:max-content;animation:ruthh-ticker 23s linear infinite}
.hero-ticker-track>span:not(.ticker-spark){font-size:12px;text-transform:uppercase;letter-spacing:.115em;font-weight:700}
.hero-ticker-track .ticker-spark{color:#C9FA5A;font-size:21px;line-height:.5}
@keyframes ruthh-ticker{to{transform:translateX(-50%)}}
.hero-ticker:hover .hero-ticker-track{animation-play-state:paused}

/* V1 lime contact panel, retain V2's dark footer beneath. */
.contact-section{background:#C9FA5A!important;color:#0E100E!important}
.contact-shell{min-height:80svh;padding:clamp(68px,8vw,120px) var(--base-gap);display:flex;align-items:stretch;flex-direction:column;justify-content:space-between}
.contact-kicker{position:static;border:0!important;display:flex;font-size:10px;font-weight:700;letter-spacing:.08em;line-height:1.4}
.contact-shell h2{font-size:clamp(85px,13.4vw,235px);text-align:left;font-weight:650;letter-spacing:-.11em;line-height:.8;margin:45px 0 62px}
.contact-bottom{display:flex;align-items:end;justify-content:space-between;gap:40px}
.contact-copy{margin:0;max-width:420px;font-size:17px;text-align:left;line-height:1.4}
.contact-button{background:#0E100E;color:#fff;border-radius:999px;padding:18px 22px;display:inline-flex;align-items:center;gap:40px;font-size:12px;font-weight:650;white-space:nowrap}
.contact-button span{background:transparent;color:#fff;width:auto;height:auto;font-size:18px}
.site-footer{background:#0E100E!important}

@media(max-width:1180px){.editorial-display{font-size:clamp(88px,12.6vw,160px)}.editorial-bottom{grid-template-columns:1fr auto}.editorial-values{display:none}}
@media(max-width:900px){.hero.hero-editorial{min-height:680px}.editorial-head-note{max-width:240px}}
@media(max-width:650px){
  :root{--head-h:62px}
  .hero.hero-editorial{height:100svh;min-height:680px;max-height:none;padding:calc(var(--head-h) + 46px) var(--base-gap) 28px}
  .editorial-head{display:block}
  .editorial-eyebrow{font-size:9px}
  .editorial-head-note{display:none}
  .editorial-display{font-size:clamp(64px,15.8vw,107px);line-height:.83;letter-spacing:-.105em;margin:clamp(65px,10vh,100px) 0 0}
  .editorial-display span{padding-left:8vw}
  .editorial-vertical{display:none}
  .editorial-bottom{display:flex;flex-direction:column;align-items:flex-start;gap:23px}
  .editorial-summary{font-size:19px;max-width:370px}
  .editorial-values{display:block;font-size:12px}
  .editorial-explore{font-size:9px}
  .hero-ticker{padding:16px 0}.hero-ticker-track{gap:25px}.hero-ticker-track>span:not(.ticker-spark){font-size:10px}.hero-ticker-track .ticker-spark{font-size:17px}
  .contact-shell{min-height:660px;padding:70px var(--base-gap) 75px}
  .contact-shell h2{font-size:clamp(73px,15.1vw,115px);margin:65px 0 50px}
  .contact-bottom{display:block}
  .contact-copy{font-size:14px;margin-bottom:30px;max-width:350px}
  .contact-button{padding:16px 20px;font-size:11px}
}
@media(prefers-reduced-motion:reduce){.hero-ticker-track{animation:none!important}}

/* Blend-safe header composition: the text and hairline are one isolated visual
   layer, while controls are separate siblings, ensuring readable foreground. */
.site-header{grid-template-columns:1fr auto!important;mix-blend-mode:difference;color:#fff}
.site-header .brand,.site-header .nav-links{color:#fff;mix-blend-mode:normal}
.site-header .nav-links{grid-column:2;justify-self:end;padding-right:145px}
.site-header::after{background:#fff;mix-blend-mode:normal}
.header-controls{position:fixed;inset:0 0 auto;height:var(--head-h);z-index:101;pointer-events:none}
.header-controls .theme-switch{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);pointer-events:auto;border-color:#0E100E;background:#0E100E}
.header-controls .theme-btn{color:#fff}
.header-controls .theme-btn.is-selected{background:#fff;color:#0E100E}
.header-controls .nav-contact{position:absolute;right:var(--base-gap);top:50%;transform:translateY(-50%);pointer-events:auto;background:#0E100E;color:#fff}
.header-controls .nav-contact:hover{transform:translateY(calc(-50% - 2px))}
.header-controls[data-tone=dark] .theme-switch{border-color:#fff;background:#fff}
.header-controls[data-tone=dark] .theme-btn{color:#0E100E}
.header-controls[data-tone=dark] .theme-btn.is-selected{background:#0E100E;color:#fff}
.header-controls[data-tone=dark] .nav-contact{background:#fff;color:#0E100E}
.header-controls .mobile-toggle{position:absolute;right:var(--base-gap);top:50%;transform:translateY(-50%);pointer-events:auto;mix-blend-mode:normal;border-color:#0E100E}
.header-controls .mobile-toggle span{background:#0E100E}
.header-controls[data-tone=dark] .mobile-toggle{border-color:#fff}
.header-controls[data-tone=dark] .mobile-toggle span{background:#fff}
@media(max-width:1100px){
  .site-header .nav-links{display:none}
  .header-controls .mobile-toggle{display:flex;flex-direction:column;justify-content:center;align-items:center;gap:6px;width:37px;height:37px;border:1px solid #0E100E;border-radius:50%;background:transparent;cursor:pointer}
  .header-controls .nav-contact{display:none}
}
@media(max-width:650px){.header-controls .mobile-toggle{right:18px}}

/* On vivid lime, difference-with-white produces purple, not black. Preserve
   the deliberate monochrome identity here; other sections retain per-pixel blend. */
.site-header.on-lime{mix-blend-mode:normal;color:#0E100E}
.site-header.on-lime .brand,.site-header.on-lime .nav-links{color:#0E100E}
.site-header.on-lime::after{background:#0E100E}

/* RUTHH V2.2 — original asset in a single global WebGL layer. Keep the V2.1 design. */
.global-orbit { display: none !important; }
.global-webgl { position:fixed;inset:0;z-index:1;pointer-events:none;overflow:hidden; opacity:1; contain:layout paint; }
.global-webgl canvas {width:100%;height:100%;display:block;pointer-events:none;}
.global-webgl[data-state="loading"] canvas,
.global-webgl[data-state="failed"] canvas { visibility:hidden; }
.scene-error {position:fixed;bottom:12px;left:12px;max-width:min(600px,90vw);border-radius:5px; padding:9px 12px;background:#641d1d;color:#fff;font:12px/1.4 monospace; z-index:1000; pointer-events:none}
/* These sections previously used solid background paint, which would hide the fixed scene.
   Only their backgrounds change; typography, grids and card backgrounds stay intact. */
body:has(#ruthh-global-scene) .ecosystem,
body:has(#ruthh-global-scene) .work-section,
body:has(#ruthh-global-scene) .process-section,
body:has(#ruthh-global-scene) .services-section,
body:has(#ruthh-global-scene) .faq-section {background:transparent}
body:has(#ruthh-global-scene) .hero{background:transparent}
@media(prefers-reduced-motion:reduce){.global-webgl{opacity:.65}}


/* ========================================================================== */
/* RUTHH V2.4 — Editorial art direction refinement (visual CSS only).          */
/* Leave scene.js, GLB, environment, Lenis and fixed WebGL layering untouched. */
/* ========================================================================== */
:root {
  --color-white: #ffffff;
  --bg: #F3F3EE;
  --paper: #F3F3EE;
  font-family: "DM Sans", "Helvetica Neue", Arial, sans-serif;
}
:root[data-theme="dark"] {
  --bg: #121411;
  --paper: #121411;
}
/* Retain light warm-paper background across transparent HTML sections. */
body { font-family: "DM Sans", "Helvetica Neue", Arial, sans-serif; }

/* Transparent header + subtle, fixed 1px hairline. The header's inversion
   behavior stays in the user-verified difference layer; controls stay separate. */
.site-header::after,
.site-header.on-lime::after {
  background: transparent !important;
  height: 0;
  border-bottom: 1px solid;
  border-color: color-mix(in oklab, var(--color-white) 10%, transparent);
}

/* V2.4.1 — roughly 2× stronger lime light in BOTH themes.
   Wider radial fields and brighter stops, while keeping the middle neutral and
   the WebGL sculpture entirely unobstructed. */
.hero.hero-editorial::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(ellipse 66% 56% at 0% 102%, rgba(201,250,90,.88) 0%,rgba(207,251,103,.72) 28%,rgba(224,247,175,.34) 58%,transparent 84%),
    radial-gradient(ellipse 60% 55% at 101% 0%, rgba(201,250,90,.90) 0%,rgba(213,251,113,.72) 27%,rgba(227,249,179,.32) 57%,transparent 84%);
}
/* Two soft ambient glows support the corner gradients without creating discs. */
.hero.hero-editorial .hero-glow {
  width: clamp(460px, 55vw, 860px);
  height: clamp(490px, 62vw, 900px);
  opacity: .92;
  filter: blur(65px);
  background: radial-gradient(ellipse at center,rgba(201,250,90,.80) 0%,rgba(222,253,146,.47) 38%,transparent 77%);
}
.hero.hero-editorial .hero-glow-left {left:-20%;bottom:-38%;transform:rotate(-19deg)}
.hero.hero-editorial .hero-glow-right {right:-18%;top:-35%;transform:rotate(19deg)}
:root[data-theme="dark"] .hero.hero-editorial::before {
  background:
    radial-gradient(ellipse 68% 58% at 0% 102%,rgba(201,250,90,.46) 0%,rgba(181,231,58,.21) 47%,transparent 84%),
    radial-gradient(ellipse 64% 59% at 101% 0%,rgba(201,250,90,.43) 0%,rgba(181,231,58,.20) 47%,transparent 84%);
}
:root[data-theme="dark"] .hero.hero-editorial .hero-glow {opacity:.60;filter:blur(78px)}

/* Deliberately sentence case: not large all-caps display headings. */
.build-aside h2,.process-top h2 {text-transform:none;letter-spacing:-.079em}

/* A separate editorial list section revives the original V1's open whitespace,
   two-column heading + supporting copy, and elegant four-row service-list rhythm. */
.beyond-section {
  background:transparent;
  padding-top:clamp(80px,10vw,160px);
  padding-bottom:clamp(94px,12vw,190px);
}
.beyond-intro {
  display:grid;
  grid-template-columns:minmax(0,1.42fr) minmax(250px,.58fr);
  align-items:end;
  gap:clamp(24px,5vw,90px);
  margin:clamp(60px,8vw,115px) 0 clamp(58px,7vw,100px);
}
.beyond-intro h2 {
  font-size:clamp(62px,8.1vw,148px);
  font-weight:550;
  letter-spacing:-.091em;
  line-height:.89;
  max-width:1120px;
}
.beyond-intro h2 span{color:var(--muted)}
.beyond-intro>p {max-width:380px;font-size:clamp(14px,1.13vw,18px);line-height:1.6;padding-bottom:8px;color:var(--muted)}
.beyond-list {border-top:1px solid var(--text)}
.beyond-row {
  display:grid;
  grid-template-columns:minmax(114px,.19fr) minmax(0,1.15fr) minmax(190px,.66fr) 28px;
  align-items:center;
  column-gap:clamp(18px,3vw,52px);
  min-height:clamp(132px,11vw,186px);
  border-bottom:1px solid var(--line);
  padding:24px 0;
}
.beyond-index {font-size:11px;font-weight:700;letter-spacing:.09em;align-self:center;white-space:nowrap}
.beyond-row h3 {font-size:clamp(32px,4.45vw,78px);line-height:1;letter-spacing:-.069em;font-weight:550}
.beyond-row p {font-size:clamp(12px,1.03vw,16px);line-height:1.55;color:var(--muted);max-width:340px}
.beyond-symbol {font-size:25px;align-self:center;justify-self:end;transition:transform .3s var(--smooth)}
.beyond-row:hover .beyond-symbol{transform:translate(4px,-4px)}

@media(max-width:1050px) {
  .beyond-intro{grid-template-columns:1fr 330px}
  .beyond-row{grid-template-columns:100px minmax(0,1fr) minmax(175px,.68fr) 24px;gap:17px}
}
@media(max-width:750px) {
  .hero.hero-editorial::before {
    background:
      radial-gradient(ellipse 115% 62% at -5% 104%,rgba(201,250,90,.84),rgba(211,250,106,.51) 45%,transparent 82%),
      radial-gradient(ellipse 102% 58% at 106% -3%,rgba(201,250,90,.86),rgba(211,250,106,.49) 46%,transparent 82%);
  }
  .hero.hero-editorial .hero-glow-left{left:-55%;bottom:-31%}
  .hero.hero-editorial .hero-glow-right{right:-51%;top:-31%}
  .beyond-section{padding-top:85px;padding-bottom:105px}
  .beyond-intro{grid-template-columns:1fr;gap:22px;margin:48px 0 50px}
  .beyond-intro h2{font-size:clamp(53px,11.6vw,88px)}
  .beyond-intro>p{max-width:460px;font-size:14px}
  .beyond-row{grid-template-columns:1fr 25px;grid-template-rows:auto auto auto;min-height:136px;gap:13px;padding:23px 0}
  .beyond-index{grid-column:1;grid-row:1;font-size:10px}
  .beyond-row h3{grid-column:1;grid-row:2;font-size:clamp(34px,8vw,53px)}
  .beyond-row p{grid-column:1;grid-row:3;font-size:12px}
  .beyond-symbol{grid-column:2;grid-row:2}
}
@media (prefers-reduced-motion:reduce){.beyond-symbol{transition:none}}

/* V2.5 — launch privacy notice typography, scoped; no redesign */
.privacy-page .detail-content h2 { font-size: clamp(1.05rem, 1.5vw, 1.35rem); letter-spacing: -.035em; margin: 2rem 0 .5rem; line-height: 1.25; }
.privacy-page .detail-content p { max-width: 72ch; }