/* NORINGO v1.3 | 2026 — Autumn Alloy: copper, maple, russet and olive */
:root{--ink:#292D24;--basalt:#283127;--basalt2:#3C442D;--deep:#1E251E;--patina:#7E894A;--sage:#B5BF87;--copper:#DE863D;--copper-light:#F5BA68;--sand:#F4E4C8;--oat:#FBF5E9;--paper:#FFF9EF;--line:#E2D1B6;--muted:#6C695C;--white:#FFFEFA;--good:#3D7043;--error:#AB493B;--edge:clamp(22px,5.4vw,94px);--container:1380px;--ease:cubic-bezier(.22,1,.36,1);--shadow:0 24px 65px rgba(52,37,25,.16)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--oat);color:var(--ink);font-family:"Aptos","Segoe UI",Arial,sans-serif;-webkit-font-smoothing:antialiased;line-height:1.6}body.menu-open{overflow:hidden}::selection{color:#fff;background:#8c634a}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button{cursor:pointer}img,svg{max-width:100%}img{display:block}h1,h2,h3,h4,p{margin:0}h1,h2,h3,h4{font-family:"Bahnschrift","Aptos Display","Segoe UI",Arial,sans-serif;font-weight:650;line-height:1.06;letter-spacing:-.045em}h1{font-size:clamp(3.9rem,7.5vw,8.1rem)}h2{font-size:clamp(2.6rem,5vw,5.3rem)}h3{font-size:clamp(1.35rem,2vw,2.3rem);letter-spacing:-.03em}p{max-width:72ch}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #cf976e;outline-offset:4px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.container{max-width:var(--container);margin:auto;padding-inline:var(--edge)}.section{padding-block:clamp(78px,10vw,160px)}.section--compact{padding-block:clamp(65px,8vw,120px)}.lead{font-size:clamp(1.16rem,1.6vw,1.4rem);line-height:1.65;color:#47584d}.lead--light{color:#c0cec0}.body-copy{font-size:1.05rem;color:#58685b;line-height:1.9}.body-copy p+p{margin-top:1.2em}.light{color:var(--paper)}.eyebrow{display:flex;align-items:center;gap:12px;font-size:.73rem;font-weight:760;letter-spacing:.2em;text-transform:uppercase;color:#68796c}.eyebrow:before{content:"";width:24px;height:1px;background:currentColor;opacity:.8}.eyebrow--light{color:#c0cebb}.eyebrow--copper{color:var(--copper)}.label{font-size:.7rem;font-weight:760;letter-spacing:.17em;text-transform:uppercase}.heading-mark{color:var(--copper)}.number-watermark{font-size:clamp(5.5rem,15vw,16rem);line-height:.65;font-weight:700;letter-spacing:-.08em;opacity:.045;pointer-events:none;font-family:"Bahnschrift",sans-serif}.sec-heading{max-width:850px;margin-top:25px}.sec-intro{margin-top:28px}.button{display:inline-flex;align-items:center;justify-content:center;gap:30px;min-height:56px;padding:15px 24px;border:1px solid transparent;border-radius:3px;background:var(--copper);color:#17231d;font-size:.84rem;letter-spacing:.03em;font-weight:800;white-space:nowrap;transition:transform .3s var(--ease),background .3s,box-shadow .3s}.button:hover{background:var(--copper-light);transform:translateY(-3px);box-shadow:0 10px 22px rgba(0,0,0,.18)}.button svg,.arrow-link svg{width:18px;height:18px;flex-shrink:0;transition:transform .3s var(--ease)}.button:hover svg,.arrow-link:hover svg{transform:translate(4px,-4px)}.button--outline{background:transparent;border-color:#8c9d8e;color:#e8eee6}.button--outline:hover{background:#273a2d;color:var(--paper)}.button--dark{background:var(--ink);color:var(--paper)}.button--dark:hover{background:#314737}.button--light{background:var(--paper);color:var(--ink)}.button--light:hover{background:#e7d4c0}.arrow-link{display:inline-flex;align-items:center;gap:18px;font-size:.82rem;letter-spacing:.08em;text-transform:uppercase;font-weight:820;border-bottom:1px solid currentColor;padding-bottom:12px;transition:color .25s}.arrow-link:hover{color:var(--copper)}.arrow-link--light{color:#e7e7d7}.tag{display:inline-block;padding:7px 12px;border:1px solid rgba(156,177,151,.4);font-size:.67rem;letter-spacing:.14em;text-transform:uppercase;color:#aec3ad;border-radius:2px}
.topline{background:#101a14;color:#a7b5a6;font-size:.67rem;letter-spacing:.17em;text-transform:uppercase}.topline .container{min-height:32px;display:flex;align-items:center;justify-content:space-between;gap:12px}.topline em{font-style:normal;color:#e5b38c}.site-header{position:sticky;top:0;z-index:99;background:rgba(246,243,236,.95);border-bottom:1px solid rgba(57,74,62,.14);backdrop-filter:blur(17px);-webkit-backdrop-filter:blur(17px)}.header-inner{display:flex;align-items:center;gap:clamp(15px,3vw,48px);min-height:85px}.brand{display:flex;align-items:center;gap:12px;flex:none}.brand img{width:43px;height:43px;border-radius:8px}.brand-text{font-family:"Bahnschrift","Arial Narrow",Arial,sans-serif;font-size:1.54rem;letter-spacing:.17em;font-weight:800;color:#223328;line-height:1}.brand-kicker{display:block;margin-top:7px;color:#778377;font-size:.52rem;letter-spacing:.2em;font-family:"Segoe UI",Arial,sans-serif;font-weight:700}.desktop-nav{display:flex;align-items:center;gap:clamp(14px,1.8vw,30px);margin-left:auto}.desktop-nav a{position:relative;font-size:.8rem;font-weight:700;color:#415246;white-space:nowrap;padding-block:32px;transition:color .2s}.desktop-nav a:after{position:absolute;bottom:22px;left:0;width:0;height:2px;content:"";background:var(--copper);transition:width .25s}.desktop-nav a:hover,.desktop-nav a[aria-current="page"]{color:var(--ink)}.desktop-nav a:hover:after,.desktop-nav a[aria-current="page"]:after{width:100%}.header-cta{margin-left:0;min-height:42px;padding:10px 16px;gap:12px}.menu-toggle{display:none;border:0;background:transparent;margin-left:auto;padding:13px;color:var(--ink)}.menu-toggle span{display:block;width:25px;height:2px;background:currentColor;margin:5px 0;transition:transform .3s,opacity .3s}.mobile-nav{display:none}.skip-link{position:absolute;top:-100px;left:15px;z-index:1000;background:var(--white);padding:12px 18px}.skip-link:focus{top:10px}
/* Home hero */
.hero{color:#f3f4ed;background:radial-gradient(circle at 70% 44%,#304436 0%,#1a2920 37%,#121f18 76%);position:relative;isolation:isolate;overflow:hidden}.hero:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(204,214,201,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(204,214,201,.035) 1px,transparent 1px);background-size:53px 53px;mask-image:linear-gradient(90deg,transparent 2%,black 90%);pointer-events:none}.hero:after{content:"";position:absolute;inset:auto 0 0;height:1px;background:linear-gradient(90deg,transparent,#ba946f,transparent)}.hero-inner{position:relative;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);align-items:center;min-height:min(790px,calc(100svh - 120px));padding-block:100px 104px;z-index:2}.hero-copy{position:relative;z-index:2}.hero .eyebrow{color:#b9c9b7}.hero h1{font-size:clamp(3.7rem,6.4vw,7.8rem);line-height:.99;margin-top:35px;max-width:800px}.hero h1 .quiet{color:#b3c3ac}.hero h1 .italic-accent{font-style:italic;color:#d8a782;font-weight:540}.hero-sub{max-width:610px;margin-top:34px;font-size:clamp(1.1rem,1.6vw,1.36rem);color:#bac7b9;line-height:1.7}.hero-actions{display:flex;flex-wrap:wrap;gap:15px;margin-top:36px}.hero-art{position:relative;align-self:stretch;display:flex;justify-content:center;align-items:center;min-width:0;margin-right:calc(-1*var(--edge))}.hero-art:after{content:"";position:absolute;inset:5%;border:1px solid rgba(232,203,166,.12);border-radius:50%;transform:scale(.93);pointer-events:none}.hero-art svg,.hero-art img{width:min(900px,120%);max-width:none;transform:translateX(0);filter:drop-shadow(0 40px 30px rgba(0,0,0,.14));animation:hero-float 10s ease-in-out infinite;will-change:transform}.hero-art .art-notation{position:absolute;right:9%;bottom:8%;color:#d0b292;letter-spacing:.2em;font-size:.65rem;text-transform:uppercase}.hero-art .art-notation:before{content:"◌";padding-right:12px;font-size:1.1rem}.hero-bottom{position:relative;border-top:1px solid rgba(220,233,218,.16);z-index:2}.hero-bottom-inner{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:22px;padding-block:22px;color:#a9b7a7;font-size:.67rem;font-weight:700;text-transform:uppercase;letter-spacing:.16em}.hero-bottom strong{color:#eee4d7;font-weight:800}.scroll-indicator{display:flex;align-items:center;gap:14px}.scroll-indicator:before{content:"";width:27px;height:1px;background:#e0a67c}@keyframes hero-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
/* common page hero */
.page-hero{background:var(--basalt);color:var(--white);position:relative;overflow:hidden}.page-hero:before{position:absolute;content:"";width:650px;height:650px;right:-140px;top:-180px;border:1px solid rgba(211,175,136,.15);border-radius:50%;box-shadow:0 0 0 80px rgba(200,172,135,.032),0 0 0 170px rgba(200,172,135,.024),0 0 0 250px rgba(200,172,135,.015)}.page-hero .container{position:relative;z-index:1;padding-block:clamp(75px,10vw,150px) clamp(72px,9vw,124px)}.page-hero h1{font-size:clamp(3.5rem,7vw,7.2rem);max-width:1020px;margin-top:31px}.page-hero p:not(.eyebrow){max-width:760px;color:#c6d1c4;font-size:clamp(1.13rem,1.7vw,1.4rem);margin-top:27px;line-height:1.65}.page-hero .micro{display:flex;gap:13px;align-items:center;margin-top:33px;color:#d5b899;font-size:.75rem;letter-spacing:.14em;text-transform:uppercase}.page-hero .micro:before{content:"";width:36px;height:1px;background:currentColor}
/* intro editorial */
.intro-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:clamp(50px,9vw,160px);align-items:start}.intro-grid h2{max-width:690px}.intro-grid .right-copy{padding-top:30px}.intro-grid .right-copy p{font-size:clamp(1.1rem,1.6vw,1.36rem);line-height:1.8;color:#546255}.intro-grid .right-copy p+p{margin-top:22px}.intro-grid .right-copy .arrow-link{margin-top:32px}.overline{display:block;margin-bottom:18px;font-size:.71rem;text-transform:uppercase;letter-spacing:.18em;color:#8b765f;font-weight:800}
/* interactive network */
.network-panel{background:var(--sand);overflow:hidden;position:relative}.network-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(30px,4vw,65px);align-items:center}.network-copy{padding-block:60px}.network-copy h2{margin-top:23px}.network-copy .lead{margin-top:26px}.network-controls{margin-top:35px;display:flex;align-items:center;flex-wrap:wrap;gap:16px}.network-status{font-size:.78rem;font-weight:720;letter-spacing:.05em;color:#556b57}.network-visual{position:relative;min-height:470px;border-left:1px solid rgba(83,103,79,.2);display:grid;place-items:center;overflow:hidden;background:radial-gradient(circle at 48% 49%,rgba(205,162,116,.18),transparent 63%)}.network-visual:before{content:"";position:absolute;inset:0;background-image:linear-gradient(#53675312 1px,transparent 1px),linear-gradient(90deg,#53675312 1px,transparent 1px);background-size:36px 36px}.network-svg{width:100%;max-height:510px;position:relative}.network-svg .n-line{stroke:#78937e;stroke-width:2.1;transition:opacity .6s,stroke .6s}.network-svg .n-extra{transition:opacity .6s,transform .9s var(--ease);transform-origin:center}.network-svg .n-node{fill:#879986;stroke:#e7e1d5;stroke-width:4}.network-svg .n-main{fill:#334b39;stroke:#e5b58b;stroke-width:5}.network-svg .n-route{stroke:#c48962;stroke-width:4;stroke-linecap:round;opacity:.36;transition:opacity .6s,stroke-width .6s}.network-visual.is-simple .n-extra{opacity:.08;transform:scale(.88)}.network-visual.is-simple .n-route{opacity:1;stroke-width:7}.network-visual.is-simple .n-line:not(.n-route){opacity:.07}.network-visual .network-caption{position:absolute;bottom:30px;left:38px;font-size:.7rem;text-transform:uppercase;letter-spacing:.16em;color:#516153}.network-visual .network-caption b{color:#a46e4f}
/* service rail */
.section-label-row{display:flex;justify-content:space-between;gap:25px;align-items:end;margin-bottom:50px}.section-label-row h2{margin-top:22px}.service-list{border-top:1px solid #c8cbbf}.service-item{display:grid;grid-template-columns:75px 1fr minmax(180px,.75fr) 46px;align-items:center;gap:24px;padding:34px 12px;border-bottom:1px solid #c8cbbf;transition:background .2s,padding .3s var(--ease)}.service-item:hover{background:#e8e7dd;padding-inline:25px}.service-num{font-size:.75rem;letter-spacing:.1em;color:#a77b5d;font-weight:780}.service-title{font-size:clamp(1.5rem,2.6vw,2.75rem);line-height:1.15;letter-spacing:-.04em;font-weight:710}.service-summary{color:#617065;font-size:.93rem}.service-item .service-arrow{width:38px;height:38px;display:grid;place-items:center;color:#3d5543;border:1px solid #a9b3a6;border-radius:50%;font-size:1.3rem;transition:transform .25s,background .25s,color .25s}.service-item:hover .service-arrow{transform:rotate(45deg);background:#294431;color:#f4ebdd}
/* project band */
.legacy-band{background:var(--basalt);color:var(--paper);position:relative;overflow:hidden}.legacy-band:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 5% 10%,#435a43aa,transparent 43%)}.legacy-grid{display:grid;grid-template-columns:1.04fr .96fr;align-items:stretch;gap:clamp(40px,7vw,120px);position:relative}.legacy-photo{position:relative;min-height:500px;display:flex;align-items:center}.legacy-photo img{width:100%;height:auto;border:1px solid rgba(229,195,160,.28)}.legacy-photo:before{content:"";position:absolute;inset:27px -17px -17px 17px;border:1px solid #b9916d70;z-index:-1}.img-caption{position:absolute;bottom:15px;left:15px;background:rgba(15,25,18,.86);padding:10px 14px;color:#c6bcab;font-size:.64rem;letter-spacing:.13em;text-transform:uppercase}.legacy-copy{padding-block:30px;align-self:center}.legacy-copy h2{margin-top:30px}.legacy-copy .lead{margin-top:32px}.legacy-stats{display:flex;gap:clamp(30px,3vw,55px);margin:38px 0 37px;flex-wrap:wrap}.legacy-stats strong{display:block;color:#e4af84;font-size:clamp(2.4rem,3.4vw,4rem);line-height:1;font-family:"Bahnschrift",sans-serif;font-weight:640;letter-spacing:-.04em}.legacy-stats span{display:block;font-size:.7rem;text-transform:uppercase;letter-spacing:.13em;color:#a5b5a6;margin-top:11px}
/* process */
.process-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;margin-top:66px;border-top:1px solid #c6c8ba}.process-step{position:relative;padding:36px 25px 15px 0;border-right:1px solid #c6c8ba}.process-step+ .process-step{padding-left:25px}.process-step:last-child{border-right:0}.process-step .step-num{color:#b17c58;letter-spacing:.11em;font-weight:760}.process-step .step-line{height:47px;border-left:1px solid #b9bcaf;margin:22px 0 15px 10px;position:relative}.process-step .step-line:after{content:"";position:absolute;top:-3px;left:-5px;width:9px;height:9px;border-radius:50%;background:var(--copper)}.process-step h3{font-size:clamp(1.37rem,1.8vw,2.2rem);margin-bottom:16px}.process-step p{color:#667266;font-size:.93rem;line-height:1.8}
/* dark CTA */
.cta-band{background:linear-gradient(125deg,#273f31,#14231b);color:var(--paper);position:relative;overflow:hidden}.cta-band:after{content:"";position:absolute;width:480px;height:480px;border:1px solid rgba(202,178,148,.22);border-radius:50%;right:-100px;top:-220px;box-shadow:0 0 0 73px rgba(202,178,148,.05),0 0 0 146px rgba(202,178,148,.034)}.cta-layout{position:relative;z-index:1;display:flex;justify-content:space-between;align-items:center;gap:42px;padding-block:clamp(65px,8vw,120px)}.cta-layout h2{max-width:840px;margin-top:25px}.cta-layout p{margin-top:24px;color:#b8c9b8;font-size:1.12rem}.cta-layout>.button{flex-shrink:0}
/* expertise */
.feature-split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(35px,7vw,115px);align-items:center}.feature-split--reverse> :first-child{order:2}.feature-split .feature-copy h2{margin:25px 0}.feature-art{min-height:450px;background:#24342a;display:grid;place-items:center;position:relative;overflow:hidden;border:1px solid #89998555}.feature-art:before{content:"";position:absolute;inset:24px;border:1px solid #bda68640;pointer-events:none}.feature-art--light{background:#e7e5d7}.feature-art--light:before{border-color:#64766750}.feature-art svg{width:min(85%,470px);height:auto}.feature-caption{position:absolute;bottom:32px;left:33px;color:#cbb79a;font-size:.64rem;letter-spacing:.2em;text-transform:uppercase}.feature-art--light .feature-caption{color:#6c765b}.feature-copy p{max-width:590px;color:#5c6d60;font-size:1.07rem;line-height:1.85}.feature-copy p+p{margin-top:19px}.feature-copy ul{padding-left:20px;margin:22px 0 0;color:#5c6d60;line-height:2}.expertise-rows{display:grid;gap:130px}.cap-list{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border-top:1px solid #c6c9ba;margin-top:45px}.cap-card{padding:40px 40px 40px 0;border-bottom:1px solid #c6c9ba}.cap-card:nth-child(even){padding-left:40px}.cap-card .label{color:#a87956}.cap-card h3{margin:14px 0}.cap-card p{color:#667467;line-height:1.8}
/* founder */
.founder-layout{display:grid;grid-template-columns:minmax(0,1.18fr) minmax(320px,.72fr);gap:clamp(35px,8vw,135px);align-items:start}.bio-block p{font-size:1.1rem;line-height:1.9;color:#526356;margin-top:22px}.bio-block h2{margin-bottom:25px}.founder-quote{background:#d9d0bd;padding:clamp(40px,5vw,75px);position:sticky;top:125px}.founder-quote .quote-glyph{font-size:6rem;font-family:Georgia,serif;color:#b17f5f;line-height:.8}.founder-quote blockquote{margin:30px 0;font-size:clamp(1.8rem,2.5vw,2.9rem);font-family:"Bahnschrift",sans-serif;letter-spacing:-.03em;line-height:1.28}.founder-quote cite{font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;font-style:normal;color:#687566}.founder-quote:after{content:"";display:block;margin-top:45px;width:100px;height:2px;background:var(--copper)}
/* timeline */
.timeline{position:relative;max-width:1020px;margin:0 auto;padding-left:38px;border-left:1px solid #849381}.timeline-item{position:relative;padding:8px 0 65px 48px}.timeline-item:last-child{padding-bottom:12px}.timeline-item:before{content:"";width:15px;height:15px;background:var(--copper);border:4px solid var(--oat);border-radius:50%;position:absolute;left:-46px;top:14px;box-shadow:0 0 0 1px #c29674}.timeline-item .year{font-size:.86rem;letter-spacing:.16em;color:#946e55;font-weight:810}.timeline-item h3{font-size:clamp(1.5rem,2.4vw,2.7rem);margin:12px 0 18px}.timeline-item p{font-size:1.08rem;color:#5a6c5e;line-height:1.85}.timeline-item .highlight{margin-top:21px;color:#31543d;font-size:.75rem;letter-spacing:.14em;font-weight:760;text-transform:uppercase}
/* approach challenge selector */
.challenge{background:#e7e0d2;border:1px solid #d2c6b5;margin-top:45px;display:grid;grid-template-columns:.7fr 1.3fr;min-height:350px}.challenge-tabs{background:#dcd6c6;display:flex;flex-direction:column}.challenge-tabs button{background:transparent;color:#394e3d;text-align:left;padding:20px 26px;border:0;border-bottom:1px solid #c7c3b6;font-size:1.05rem;font-weight:670;display:flex;justify-content:space-between;align-items:center}.challenge-tabs button[aria-selected="true"]{background:#273c2e;color:#f0e5d9}.challenge-tabs button:hover:not([aria-selected="true"]){background:#d0cfbf}.challenge-display{padding:clamp(35px,5vw,70px)}.challenge-display .label{color:#9b7356}.challenge-display h3{font-size:clamp(2rem,3.4vw,3.6rem);margin:24px 0}.challenge-display p{font-size:1.12rem;line-height:1.8;color:#526250;max-width:620px}.challenge-display .arrow-link{margin-top:35px}.manifesto{padding:clamp(75px,10vw,150px) 0;background:#15241c;color:#efefe7}.manifesto .manifesto-text{font-family:"Bahnschrift",sans-serif;max-width:1200px;font-size:clamp(2.5rem,5.25vw,6.3rem);letter-spacing:-.052em;line-height:1.13;margin-top:34px}.manifesto .manifesto-text em{color:#c6946e;font-style:normal}.manifesto .small{text-transform:uppercase;color:#aebfae;letter-spacing:.16em;font-size:.71rem;margin-top:50px}
/* contact */
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(50px,8vw,120px)}.contact-intro h2{margin-top:26px}.contact-intro>.lead{margin-top:28px}.contact-index{border-top:1px solid #c4c6b9;margin-top:47px;padding-top:28px}.contact-index h3{font-size:1.4rem;margin-bottom:13px}.contact-index p{color:#617166}.contact-card{background:#fbf9f3;padding:clamp(25px,5vw,62px);box-shadow:0 28px 65px rgba(34,47,34,.07);border:1px solid #e0dbcd}.contact-card h3{font-size:clamp(1.7rem,2.7vw,2.5rem);margin-bottom:12px}.contact-card .form-desc{color:#677466;margin-bottom:32px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}.field{display:block;margin-bottom:22px}.field label{display:block;font-size:.75rem;text-transform:uppercase;letter-spacing:.11em;font-weight:760;color:#425447;margin-bottom:8px}.field input,.field select,.field textarea{display:block;width:100%;border:1px solid #c5cbbc;border-radius:2px;background:#f8f7f1;padding:14px 14px;color:var(--ink);outline:none;transition:border-color .2s,box-shadow .2s}.field input:focus,.field select:focus,.field textarea:focus{border-color:#b8815a;box-shadow:0 0 0 3px rgba(186,130,88,.16)}.field textarea{min-height:170px;resize:vertical}.field ::placeholder{color:#839087}.field small{color:#6a756a;font-size:.74rem}.form-check{display:flex;align-items:flex-start;gap:11px;font-size:.82rem;color:#526256;line-height:1.55;margin-bottom:25px}.form-check input{margin-top:4px;accent-color:#355b42;flex-shrink:0}.form-check a{color:#355b42;text-decoration:underline;text-underline-offset:3px}.form-note{font-size:.75rem;color:#717b70;margin-top:19px}.honeypot{position:absolute;overflow:hidden;clip:rect(0,0,0,0);height:1px;width:1px;margin:-1px;padding:0;border:0}.form-required{color:#ae634a}
/* privacy */
.prose{max-width:870px}.prose h2{font-size:clamp(1.55rem,2.2vw,2.4rem);margin:38px 0 16px}.prose p,.prose li{font-size:1.04rem;color:#546257;line-height:1.88}.prose ul{padding-left:25px}.prose a{text-decoration:underline;text-underline-offset:3px}.prose strong{color:#2c4634}
/* footer */
.site-footer{background:#0f1b14;color:#bccabb;padding-top:75px}.footer-top{display:grid;grid-template-columns:minmax(0,1.4fr) .65fr .65fr;gap:clamp(34px,6vw,85px);padding-bottom:80px}.footer-brand .brand-text{color:#f4efe5}.footer-brand p{font-size:1.2rem;line-height:1.7;color:#b5c1b3;max-width:430px;margin-top:30px}.footer-nav h4{color:#d4ad8b;font-size:.73rem;font-family:inherit;letter-spacing:.2em;text-transform:uppercase;font-weight:780;margin-bottom:26px}.footer-nav a{display:block;font-size:.95rem;color:#b5c2b5;margin:11px 0;transition:color .2s}.footer-nav a:hover{color:#e6b28e}.footer-bottom{border-top:1px solid #75867844;display:flex;justify-content:space-between;gap:25px;flex-wrap:wrap;padding-block:25px;color:#89998b;font-size:.72rem;letter-spacing:.08em}.footer-bottom a:hover{color:#e5ba95}
/* motion and details */
.reveal{opacity:1;transform:none}.js-ready .reveal:not(.is-visible){opacity:0;transform:translateY(28px)}.js-ready .reveal{transition:opacity .9s var(--ease),transform .9s var(--ease)}.js-ready .reveal.is-visible{opacity:1;transform:translateY(0)}.rule{border:0;height:1px;background:#c4cabb;margin-block:45px}.two-cols{display:grid;grid-template-columns:1fr 1fr;gap:clamp(25px,6vw,85px)}.info-box{background:#e7e3d8;border-left:3px solid var(--copper);padding:33px 39px}.info-box h3{font-size:1.35rem;margin-bottom:12px}.info-box p{color:#59695b;line-height:1.8}.statement-strip{border-top:1px solid #c4c9bb;border-bottom:1px solid #c4c9bb;padding-block:33px;display:flex;align-items:center;justify-content:space-between;gap:30px;font-size:1.1rem;color:#455a48;font-weight:690}.statement-strip span{font-size:.7rem;text-transform:uppercase;color:#a0785a;letter-spacing:.15em}.statement-strip strong{font-size:clamp(1.2rem,2vw,2.2rem)}
@media (max-width:1130px){.desktop-nav{gap:15px}.desktop-nav a{font-size:.74rem}.header-cta{font-size:.77rem}.hero h1{font-size:clamp(3.5rem,7vw,6.5rem)}.service-item{grid-template-columns:50px 1fr minmax(135px,.7fr) 38px}.hero-art{margin-left:-5vw}}
@media (max-width:910px){.desktop-nav,.header-cta{display:none}.menu-toggle{display:block}.mobile-nav{display:block;visibility:hidden;pointer-events:none;position:fixed;z-index:98;left:0;right:0;top:var(--nav-bottom,117px);height:calc(100svh - var(--nav-bottom,117px));overflow:auto;background:#f6f2e9;opacity:0;transform:translateY(-12px);transition:opacity .25s,transform .25s,visibility .25s;padding:32px var(--edge) 50px}.mobile-nav.is-open{visibility:visible;pointer-events:auto;opacity:1;transform:none}.mobile-nav a{display:block;padding:18px 5px;border-bottom:1px solid #cccebf;font-size:clamp(1.3rem,4vw,2.3rem);font-family:"Bahnschrift",sans-serif;letter-spacing:-.035em;font-weight:600}.mobile-nav .button{margin-top:28px;border:0;font-size:.9rem;text-align:center;display:inline-flex}.menu-open .menu-toggle span:first-child{transform:translateY(7px) rotate(45deg)}.menu-open .menu-toggle span:nth-child(2){opacity:0}.menu-open .menu-toggle span:last-child{transform:translateY(-7px) rotate(-45deg)}.hero-inner{grid-template-columns:1fr;min-height:auto;padding-top:78px;padding-bottom:40px}.hero-copy{max-width:800px}.hero-art{height:480px;margin:0 auto;width:min(640px,100%)}.hero-art img{width:100%;max-width:650px}.hero-art .art-notation{right:3%}.intro-grid,.legacy-grid,.network-grid,.contact-grid{grid-template-columns:1fr}.intro-grid{gap:22px}.intro-grid .right-copy{padding-top:5px}.network-visual{min-height:400px;border-left:0;border-top:1px solid #c8cdbf}.legacy-photo{min-height:0}.legacy-copy{padding-top:0}.feature-split{grid-template-columns:1fr}.feature-split--reverse> :first-child{order:0}.feature-art{min-height:390px}.founder-layout{grid-template-columns:1fr}.founder-quote{position:static}.footer-top{grid-template-columns:1.3fr .8fr}.footer-top>:last-child{grid-column:2}.footer-top>:first-child{grid-row:span 2}}
@media (max-width:680px){:root{--edge:22px}.topline .container span:last-child{display:none}.header-inner{min-height:72px}.brand-text{font-size:1.3rem}.brand img{width:38px;height:38px}.hero-inner{padding-top:72px}.hero h1{font-size:clamp(3.45rem,12vw,5.4rem)}.hero-sub{font-size:1.04rem;margin-top:26px}.hero-art{height:330px}.hero-art img{width:115%}.hero-bottom-inner{font-size:.6rem}.hero-bottom-inner>span:nth-child(2){display:none}.page-hero h1{font-size:clamp(3rem,12vw,5.2rem)}.section{padding-block:80px}.section--compact{padding-block:68px}.section-label-row{display:block}.section-label-row .arrow-link{margin-top:25px}.service-item{grid-template-columns:40px 1fr 36px;padding:25px 4px;gap:11px}.service-item .service-summary{display:none}.service-title{font-size:1.43rem}.service-item:hover{padding-inline:4px}.service-item .service-arrow{width:32px;height:32px}.network-visual{min-height:330px}.network-visual .network-caption{left:22px;bottom:20px}.process-grid,.cap-list{grid-template-columns:1fr}.process-grid{margin-top:40px}.process-step,.process-step+.process-step{padding:25px 0;border-right:none;border-bottom:1px solid #c9cbbf}.process-step .step-line{height:25px;margin:12px 0}.cap-card,.cap-card:nth-child(even){padding:28px 0}.cta-layout{display:block}.cta-layout>.button{margin-top:35px}.feature-art{min-height:320px}.feature-art:before{inset:16px}.timeline{padding-left:15px}.timeline-item{padding-left:23px}.timeline-item:before{left:-23px}.challenge{grid-template-columns:1fr}.challenge-tabs{display:grid;grid-template-columns:1fr 1fr}.challenge-tabs button{font-size:.87rem;padding:14px;gap:9px}.challenge-display{padding:35px 23px;min-height:350px}.form-row{grid-template-columns:1fr;gap:0}.contact-card{padding:28px 22px}.contact-grid{gap:40px}.footer-top{grid-template-columns:1fr 1fr;padding-bottom:50px}.footer-top>:first-child{grid-column:1/-1;grid-row:auto}.footer-top>:last-child{grid-column:auto}.footer-brand p{margin-top:18px}.footer-bottom{line-height:1.8}.statement-strip{display:block}.statement-strip span{display:block;margin-bottom:13px}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.js-ready .reveal:not(.is-visible){opacity:1;transform:none}.hero-art img{animation:none}}
/* Readability refinements: deeper warm tones on pale surfaces, luminous copper on dark. */
.heading-mark{color:#a56947}.page-hero .heading-mark{color:#d9a780}
.eyebrow{color:#586c5d}.eyebrow--light{color:#c0cebb}.eyebrow--copper{color:#9d5c38}
.service-num,.process-step .step-num,.cap-card .label,.challenge-display .label,.timeline-item .year{color:#86593e}
@media print{.js-ready .reveal:not(.is-visible){opacity:1!important;transform:none!important}.site-header{position:static}.menu-toggle{display:none}}
/* Keep the primary action visible in a common laptop/desktop first viewport. */
@media (min-width:911px){
 .hero-inner{min-height:690px;padding-block:55px 58px}
 .hero-art img{width:min(640px,100%);max-width:100%}
}
.hero-art img{height:auto}



/* ==============================================================
   NORINGO v1.2 • AUTUMN ALLOY
   Warmth of autumn leaves + precision of industrial materials.
   Restrained vibrancy: maple amber / copper / oxblood / olive.
   These overrides preserve v1.1 pages, links and interaction.
   ============================================================== */
:root{
  --autumn-maple:#E7A33C;
  --autumn-amber:#F4C36B;
  --autumn-russet:#B94B32;
  --autumn-terracotta:#D06B43;
  --autumn-wine:#672F2C;
  --autumn-olive:#798647;
  --autumn-forest:#26392D;
  --autumn-cream:#FFF8EB;
  --autumn-gold-wash:#FBEDD2;
  --autumn-rose-wash:#F5E1D7;
  --autumn-border:#E0CCAC;
}
body{background:var(--oat);color:var(--ink)}
::selection{background:#9B472D;color:#fff}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline-color:#B94B32}
/* Branded colour rhythm across the page rather than flat monotone backgrounds. */
.topline{background:linear-gradient(105deg,#372925 0%,#2B3425 58%,#39271E 100%);color:#F4DEC2;border-top:3px solid transparent;border-image:linear-gradient(90deg,#9D372F,#D86D37,#EAB64B,#788747) 1}
.topline em{color:#FFD27A}
.site-header{background:rgba(255,249,238,.96);border-bottom:1px solid #DFCBB0}
.brand-text{color:#2E3828}
.brand-kicker{color:#755F4E}
.desktop-nav a{color:#4B4F39}
.desktop-nav a:after{background:linear-gradient(90deg,#B94B32,#E7A33C)}
.desktop-nav a:hover,.desktop-nav a[aria-current='page']{color:#803F2B}
.mobile-nav{background:#FFF5E7}
.mobile-nav a{border-bottom-color:#E5D0B3}
.button{background:#ECAF55;color:#292820;border-color:rgba(60,38,22,.13);box-shadow:0 2px 0 rgba(74,43,20,.1);}
.button:hover{background:#F9C96B;box-shadow:0 13px 25px rgba(91,40,20,.22)}
.button--dark{background:#753B30;color:#FFF9EF;border-color:transparent}
.button--dark:hover{background:#91462D;color:#fff}
.button--light{background:#FFF4DD;color:#3B3023}
.button--light:hover{background:#FFCE75;color:#2B281F}
.button--outline{border-color:#DBC39F;color:#FFF5E5;background:rgba(53,48,32,.2)}
.button--outline:hover{background:rgba(217,119,57,.25);border-color:#FFC47A;color:#fff}
.arrow-link:hover{color:#9B452D}
.eyebrow{color:#686D43}.eyebrow--light{color:#F1D4A7}.eyebrow--copper{color:#9E4F2C}
.eyebrow:before{background:linear-gradient(90deg,#B64434 0 34%,#E2A337 34% 67%,#7C8944 67%);height:3px;width:31px;border-radius:3px;opacity:1}
.heading-mark{color:#A8472C}
.page-hero .heading-mark{color:#FFD08A}
.lead{color:#535A41}.lead--light{color:#F2DCC1}
.body-copy,.intro-grid .right-copy p,.feature-copy p,.feature-copy ul,.cap-card p,.process-step p{color:#56594C}
/* A warm, rich dark hero balanced with a more colourful engineered metal drawing. */
.hero{
  background:
    radial-gradient(ellipse 45% 68% at 84% 49%,rgba(178,86,43,.39) 0%,transparent 75%),
    radial-gradient(ellipse 45% 65% at 63% 10%,rgba(139,93,38,.21),transparent 75%),
    linear-gradient(111deg,#192C23 4%,#2A3324 43%,#3D2C25 77%,#582C22 100%);
}
.hero:before{background-image:linear-gradient(rgba(248,201,136,.047) 1px,transparent 1px),linear-gradient(90deg,rgba(248,201,136,.047) 1px,transparent 1px)}
.hero:after{height:3px;background:linear-gradient(90deg,#658347 0%,#E2B04C 40%,#DE7A37 65%,#9E3F34 100%)}
.hero .eyebrow{color:#E8DAB6}
.hero h1 .quiet{color:#DFD099}
.hero h1 .italic-accent{color:#FFA66B}
.hero-sub{color:#E7DCC6}
.hero-art{isolation:isolate}
.hero-art:before{content:'';position:absolute;inset:10% 4%;z-index:-1;pointer-events:none;background:radial-gradient(circle at 58% 40%,rgba(250,189,85,.14),rgba(185,65,43,.16) 45%,transparent 72%);filter:blur(4px)}
.hero-art:after{border-color:rgba(255,206,133,.23)}
.hero-art .art-notation{color:#F8C27F}
.hero-bottom{border-top-color:rgba(255,211,138,.25)}
.hero-bottom-inner{color:#D8C6A7}
.hero-bottom strong{color:#FFE8BB}
.scroll-indicator:before{background:#F1BA59}
/* Inner-page banners: dark forest to oxblood with softly illuminated rings. */
.page-hero{background:
  radial-gradient(ellipse at 93% 32%,rgba(208,104,54,.37) 0%,transparent 47%),
  radial-gradient(ellipse at 25% 0%,rgba(138,147,66,.17),transparent 60%),
  linear-gradient(115deg,#273628 0%,#33352A 52%,#593026 100%)}
.page-hero:before{border-color:rgba(244,191,109,.25);box-shadow:0 0 0 80px rgba(218,144,77,.055),0 0 0 170px rgba(194,85,52,.038),0 0 0 250px rgba(158,82,54,.021)}
.page-hero p:not(.eyebrow){color:#F2DDC4}
.page-hero .micro{color:#F5BB77}
/* Bright, clean editorials; alternating material washes give rhythm. */
.intro-grid .right-copy p{color:#575C4B}
.overline{color:#954F34}
.network-panel{background:linear-gradient(119deg,#FAEBD4 0%,#F9E4C8 48%,#F3DCC9 100%)}
.network-copy .lead{color:#555B45}
.network-status{color:#774A31}
.network-visual{border-left-color:rgba(152,93,52,.25);background:
  radial-gradient(circle at 55% 43%,rgba(220,142,54,.22),transparent 62%),
  radial-gradient(circle at 24% 73%,rgba(137,151,72,.11),transparent 49%)}
.network-visual:before{background-image:linear-gradient(#946F4417 1px,transparent 1px),linear-gradient(90deg,#946F4417 1px,transparent 1px)}
.network-svg .n-line{stroke:#987E55}
.network-svg .n-node{fill:#8B9856;stroke:#FFF5E3}
.network-svg .n-main{fill:#904A31;stroke:#FFCE78}
.network-svg .n-route{stroke:#BA4D32}
.network-visual.is-simple .n-route{stroke:#B2442C}
.network-visual .network-caption{color:#785D42}
.network-visual .network-caption b{color:#96402A}
.service-list{border-top-color:#DFC8A8}
.service-item{border-bottom-color:#DFC8A8}
.service-item:hover{background:linear-gradient(90deg,#F8E7C9,#F5DDCC 62%,#F9F0DD)}
.service-num{color:#9A492E}
.service-summary{color:#665E4D}
.service-item .service-arrow{color:#764633;border-color:#CFAE83}
.service-item:hover .service-arrow{background:#9F482E;color:#fff}
.legacy-band{background:linear-gradient(116deg,#342A24 0%,#563027 52%,#7B3F2E 100%)}
.legacy-band:before{background:radial-gradient(circle at 10% 18%,rgba(201,123,54,.28),transparent 55%)}
.legacy-photo img{border-color:rgba(255,205,135,.38)}
.legacy-photo:before{border-color:rgba(242,171,85,.46)}
.img-caption{background:rgba(45,30,24,.87);color:#FFE6C7}
.legacy-band .lead{color:#F3DFCA}
.legacy-stats strong{color:#F3C36D}
.legacy-stats span{color:#EDD3B8}
/* Sage + amber detail on a lighter industrial process story. */
.process-step .step-num{color:#A1472D}
.process-step .step-line:after{background:#D99439}
.rule,.cap-list,.cap-card,.statement-strip{border-color:#DCC6A6}
.info-box{background:#F5E4CD;border-left-color:#C95B37}
.statement-strip span{color:#995039}
.statement-strip{color:#4F563C}
/* Signature call-to-action in maple russet. */
.cta-band{background:
  radial-gradient(circle at 82% 40%,rgba(246,180,75,.22),transparent 50%),
  linear-gradient(110deg,#66362C 0%,#8A452D 46%,#3A3829 100%)}
.cta-band:after{border-color:rgba(254,203,122,.43);box-shadow:0 0 0 73px rgba(251,188,92,.08),0 0 0 146px rgba(255,185,99,.05)}
.cta-layout p{color:#F3D8BD}
/* Supporting pages: richer and warmer, but readable. */
.feature-art{background:radial-gradient(circle at 65% 40%,#64513A,#2A3429 72%);border-color:#9D794B99}
.feature-art:before{border-color:#EFC48B66}
.feature-art--light{background:radial-gradient(circle at 57% 35%,#FFF0D4,#E9D4B6 73%)}
.feature-art--light:before{border-color:#B6885466}
.feature-caption{color:#FFD5A0}
.feature-art--light .feature-caption{color:#8D5637}
.cap-card .label{color:#9B4F33}
.founder-quote{background:linear-gradient(145deg,#F5D7BD,#F1E2C7 67%,#E8DDAE)}
.founder-quote .quote-glyph{color:#AB4D2F}
.founder-quote cite{color:#785D40}
.timeline{border-left-color:#BB8C58}
.timeline-item:before{background:#C75736;border-color:var(--oat);box-shadow:0 0 0 1px #C47D48}
.timeline-item .year{color:#995036}
.timeline-item p{color:#5B5C4D}
.challenge-tabs{background:#EDDDC4}
.challenge-tabs button{color:#4A4936;border-bottom-color:#DBC5A5}
.challenge-tabs button[aria-selected='true']{background:#83412E;color:#FFF4E6}
.challenge-tabs button:hover:not([aria-selected='true']){background:#F6CE9D}
.challenge-display .label{color:#944B2F}
.challenge-display p{color:#585A49}
.manifesto{background:linear-gradient(117deg,#252E23 0%,#413329 59%,#6E382A 100%)}
.manifesto .manifesto-text em{color:#F2B76A}
.manifesto .small{color:#E2D2AF}
/* Form: paper and warm focused border. No loss of reading contrast. */
.contact-index{border-top-color:#DFC6A7}
.contact-index p{color:#5D6152}
.contact-card{background:#FFFBF4;border:1px solid #E2CDB0;box-shadow:0 28px 65px rgba(107,58,30,.09)}
.contact-card .form-desc{color:#625F50}
.field label{color:#4D4D38}
.field input,.field select,.field textarea{background:#FFF9EE;border-color:#CDB899;color:#292D24}
.field input:focus,.field select:focus,.field textarea:focus{border-color:#A94F31;box-shadow:0 0 0 3px rgba(204,101,49,.19)}
.form-check input{accent-color:#B15231}
.form-check a{color:#8D422D}
.form-required{color:#A83C2A}
/* Finish with deep walnut for contrast against the warm page surfaces. */
.site-footer{background:linear-gradient(120deg,#232A21 0%,#322821 64%,#452A22 100%);color:#F5DEBC}
.footer-brand .brand-text{color:#FFFAEE}
.footer-brand p,.footer-nav a{color:#DECDB0}
.footer-nav h4{color:#FFC474}
.footer-nav a:hover,.footer-bottom a:hover{color:#FFCD85}
.footer-bottom{border-top-color:#D7A37055;color:#E3D2B7}
@media (max-width:910px){
  .mobile-nav{background:linear-gradient(170deg,#FFF7EA,#F8E7D2)}
  .network-visual{border-left:0;border-top:1px solid rgba(152,93,52,.25)}
}
@media (prefers-reduced-motion:reduce){.hero-art:before{filter:none}}


/* ==============================================================
  NORINGO v1.3 · METALLURGICAL HERO + AUTUMN LIGHT TRAILS
  Animated LED-inspired spectrum shifts horizontally from left
  to right. Repeats seamlessly in a coordinated autumn palette.
  Restricted to immersive dark panels, leaving editorial sections
  and the rest of the existing layout completely unchanged.
  ============================================================== */
.hero, .legacy-band, .cta-band, .page-hero, .manifesto{position:relative;}
.autumn-lightbar{
  position:absolute;bottom:0;left:0;right:0;z-index:8;
  display:block;height:5px;pointer-events:none;
  --autumn-cycle: 640px;
  background-image:linear-gradient(90deg,
    #647B45 0%, #93A253 10%, #E7B04D 21%,
    #FFCF77 31%, #F29B41 42%, #C75D34 53%,
    #963833 63%, #722F2F 71%, #C07747 81%,
    #EAC06B 91%, #647B45 100%);
  background-size:var(--autumn-cycle) 100%;
  background-repeat:repeat-x;
  box-shadow:0 -3px 13px rgba(255,173,81,.23),0 2px 6px rgba(232,145,58,.18);
  animation:autumn-light-flow 7s linear infinite;
}
@keyframes autumn-light-flow {
  from{background-position:0 0}
  to{background-position:640px 0}
}
/* Remove the now-redundant static accent from the hero. */
.hero:after{content:none}
/* High-dpi visual quality and scale in the original right-hand composition. */
.hero-art img{object-fit:contain}
@media(max-width:680px){.autumn-lightbar{height:4px}}
@media(prefers-reduced-motion:reduce){
  .autumn-lightbar{animation:none;background-position:0 0}
}

/* ============================================================== 
   NORINGO v1.4 · PRECISION IN MOTION / MECHANICAL 3D
   Actual realtime 3D mechanical geometry; offline WebGL plus vector
   fallback. Preserves the v1.3 autumn lighting and overall layout.
   ============================================================== */
.hero-art--mechanical{align-self:center;min-height:560px;}
.hero-art--mechanical:after{display:none}
.cad-stage{position:relative;isolation:isolate;width:min(100%,690px);aspect-ratio:1/1;min-width:0;background:
  radial-gradient(circle at 52% 48%,rgba(235,162,69,.075),transparent 42%),
  radial-gradient(ellipse at 50% 53%,rgba(104,136,102,.055),transparent 75%);
}
.cad-stage:before{content:"";position:absolute;inset:10%;border:1px solid rgba(251,194,120,.18);border-radius:50%;pointer-events:none;box-shadow:0 0 0 32px rgba(251,194,120,.027),0 0 0 92px rgba(251,194,120,.018);}
.cad-stage:after{content:"";position:absolute;inset:18%;border:1px dashed rgba(252,205,134,.19);border-radius:50%;pointer-events:none;animation:cad-orbit 50s linear infinite;}
@keyframes cad-orbit{to{transform:rotate(360deg)}}
.cad-stage .cad-poster{position:absolute;width:100%;height:100%;inset:0;max-width:100%;object-fit:contain;animation:none;filter:drop-shadow(0 17px 30px rgba(0,0,0,.20));transition:opacity .65s;pointer-events:none;}
.cad-stage .cad-canvas{position:absolute;z-index:2;inset:0;display:block;width:100%;height:100%;max-width:100%;object-fit:contain;opacity:0;transition:opacity .8s;outline-offset:-14px;touch-action:pan-y;cursor:grab;}
.cad-stage.cad-ready .cad-canvas{opacity:1}
.cad-stage.cad-ready .cad-poster{opacity:0}
.cad-stage .cad-canvas.is-dragging{cursor:grabbing}
.cad-stage .cad-canvas:focus-visible{outline:2px solid #F4C36B;border-radius:16px;}
.cad-meta{position:absolute;z-index:3;display:flex;gap:9px;flex-direction:column;pointer-events:none;color:#F9D9AA;font-size:clamp(.53rem,.75vw,.7rem);font-weight:700;line-height:1.4;letter-spacing:.17em;text-transform:uppercase;text-shadow:0 2px 5px rgba(13,20,13,.7)}
.cad-meta-index{color:#B0C0A4;font-size:.57rem;}
.cad-meta--top{top:16%;left:4%}
.cad-meta--bottom{right:0;top:57%;text-align:right}
.cad-meta--top:after,.cad-meta--bottom:after{content:"";display:block;width:65px;height:1px;background:linear-gradient(90deg,#F6C877,transparent);margin-top:4px}
.cad-meta--bottom:after{align-self:flex-end;transform:rotate(180deg)}
.cad-controlbar{position:absolute;z-index:4;bottom:10%;left:4%;right:4%;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:15px;}
.cad-instruction,.cad-toggle{font-size:clamp(.58rem,.75vw,.7rem);font-weight:800;letter-spacing:.14em;color:#F2D2A4;text-transform:uppercase}
.cad-instruction span{color:#F6BA67;font-size:1.3em;padding:0 5px}
.cad-toggle{background:rgba(27,38,30,.7);border:1px solid rgba(248,190,104,.58);border-radius:3px;padding:11px 15px;cursor:pointer;transition:background .2s,color .2s}
.cad-toggle:hover{background:#ECAF55;color:#26251E}
.cad-toggle:focus-visible{outline:2px solid #FFE4A0;outline-offset:3px}
.hero-art--mechanical .art-notation{bottom:4%;right:4%;letter-spacing:.17em}
.hero-art--mechanical .art-notation:before{content:"◈"}
@media(min-width:911px){.hero-art--mechanical{min-height:0}.hero-art--mechanical .cad-stage{width:min(100%,690px)}}
@media(max-width:910px){.hero-art--mechanical{height:auto;min-height:0;width:min(650px,100%);margin:0 auto}.hero-art--mechanical .cad-stage{width:100%}.hero-art--mechanical .art-notation{right:3%;bottom:4%}}
@media(max-width:680px){.hero-art--mechanical{height:auto;min-height:0}.cad-meta--top{top:15%;left:3%}.cad-meta--bottom{right:2%;top:56%}.cad-controlbar{bottom:12%;left:2%;right:2%}.cad-stage{margin-top:12px}.cad-meta{font-size:.56rem}.cad-toggle{padding:9px;font-size:.57rem}.cad-instruction{font-size:.53rem}.hero-art--mechanical .art-notation{font-size:.56rem;bottom:5%;right:1%}}
@media(prefers-reduced-motion:reduce){.cad-stage:after{animation:none}.cad-stage .cad-canvas,.cad-stage .cad-poster{transition:none}}
/* When graphics acceleration is unavailable, show the crafted SVG poster and
   remove the unavailable orbit instruction rather than promising interaction. */
.cad-fallback .cad-instruction{font-size:0}
.cad-fallback .cad-instruction:after{content:'MECHANICAL / PRECISION STUDY';font-size:.65rem}


/* NORINGO 1.5 · ENGINEERING HERO CONTAINMENT / CACHE-SAFE RELEASE
   The 3D canvas and the SVG poster MUST occupy the same bounded stage.
   Without these rules an old cached v1.3 stylesheet can put them into the
   document flow: small static gears above enormous animated gears below. */
.hero-art--mechanical{
  align-self:center;
  min-width:0;
  max-width:100%;
  margin-left:0;
  margin-right:0;
  overflow:visible;
}
.hero-art--mechanical .cad-stage{
  position:relative;
  display:block;
  flex:0 1 100%;
  width:100%;
  max-width:690px;
  min-width:0;
  height:auto;
  aspect-ratio:1/1;
  overflow:hidden;
  isolation:isolate;
}
.hero-art--mechanical .cad-stage .cad-poster,
.hero-art--mechanical .cad-stage .cad-canvas{
  position:absolute;
  inset:0;
  display:block;
  width:100%;
  height:100%;
  max-width:100%;
  max-height:100%;
  margin:0;
  transform:none;
  object-fit:contain;
}
.hero-art--mechanical .cad-stage .cad-poster{
  z-index:1;
  visibility:visible;
  opacity:1;
  pointer-events:none;
}
.hero-art--mechanical .cad-stage .cad-canvas{
  z-index:2;
  opacity:0;
}
.hero-art--mechanical .cad-stage.cad-ready .cad-poster{
  visibility:hidden;
  opacity:0;
}
.hero-art--mechanical .cad-stage.cad-ready .cad-canvas{
  opacity:1;
}
.hero-art--mechanical .cad-stage:not(.cad-ready) .cad-toggle,
.hero-art--mechanical .cad-toggle[hidden]{display:none!important}
@media(max-width:910px){
  .hero-art--mechanical{width:min(100%,650px);margin-inline:auto}
  .hero-art--mechanical .cad-stage{max-width:650px}
}
@media(max-width:680px){
  .hero-art--mechanical{width:100%;margin:0 auto}
  .hero-art--mechanical .cad-stage{width:100%;max-width:100%;min-height:0}
}

/* v1.7 dynamic engineering network: movable dots, elastic connecting links. */
.network-motion-button{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  min-height:43px;padding:10px 13px;border:1px solid #996F55;border-radius:3px;
  background:rgba(255,247,229,.68);color:#633F30;
  font-family:inherit;font-size:.78rem;font-weight:700;line-height:1.2;
  letter-spacing:.015em;cursor:pointer;transition:background .2s,border-color .2s;
}
.network-motion-button:hover{background:#fff0d4;border-color:#834d34}
.network-motion-button:focus-visible,.network-svg .n-node:focus-visible{
  outline:3px solid #A84F2B;outline-offset:4px;
}
.network-motion-button:disabled{opacity:.52;cursor:default}
.network-motion-button span{font-size:1rem;font-weight:900;line-height:1}
.network-svg .n-node{cursor:grab;touch-action:none}
.network-svg .n-node:active{cursor:grabbing}
.network-svg .n-hit{fill:transparent;stroke:none;cursor:grab;touch-action:none}
.network-svg .n-hit:active{cursor:grabbing}
.network-visual.is-simple .n-hit{pointer-events:none}
.network-visual.is-simple .n-extra{transform:none}
.network-hint{
  position:absolute;bottom:31px;right:26px;color:#896749;
  font-size:.61rem;font-weight:750;letter-spacing:.095em;
  pointer-events:none;text-align:right;z-index:2;
}
.network-visual.is-simple .network-hint{opacity:.33}
@media(max-width:680px){
  .network-hint{bottom:auto;top:19px;right:17px;font-size:.62rem;max-width:180px}
  .network-motion-button{min-height:43px}
  .network-controls{gap:12px}
}
@media(prefers-reduced-motion:reduce){
  .network-svg .n-line,.network-svg .n-extra{transition:none!important}
}
/* v1.8 — editorial invitation to the planetary power-split demonstrator */
.planetary-teaser{background:#f8ecda;padding-block:86px 97px;border-top:1px solid #e3caab}
.planetary-teaser .teaser-layout{display:grid;grid-template-columns:.95fr 1.05fr;gap:7%;align-items:center}
.planetary-teaser h2{font-size:clamp(2.7rem,4.6vw,5.2rem);line-height:1.02;letter-spacing:-.05em;max-width:670px;margin:0 0 25px;color:#26372c}
.planetary-teaser h2 span{color:#a35a36}
.planetary-teaser p:not(.eyebrow){max-width:500px;color:#4b574a;line-height:1.8;font-size:1.06rem;margin:0 0 28px}
.planetary-teaser .teaser-art{min-height:365px;background:radial-gradient(ellipse at 50% 40%,#556d56 0,#203b2e 54%,#61382a 100%);border:1px solid #d7a86e;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
.planetary-teaser .teaser-art img{width:82%;max-width:450px;height:auto;position:relative;z-index:1;filter:drop-shadow(0 20px 20px rgba(0,0,0,.3))}
.planetary-teaser .teaser-art:after{content:'ROTATE  ·  EXPLODE  ·  EXPLORE';position:absolute;right:19px;bottom:15px;letter-spacing:.14em;font-size:.64rem;color:#f1cfa7;font-weight:800}
@media(max-width:850px){.planetary-teaser .teaser-layout{grid-template-columns:1fr;gap:32px}.planetary-teaser .teaser-art{min-height:300px;max-width:650px}}