:root{--ink:#172025;--muted:#62686c;--blue:#315bd3;--coral:#e66a55;--teal:#23887f}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;color:var(--ink);font-family:Arial,Helvetica,sans-serif;background:#fff}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--blue);outline-offset:6px}.wrap{max-width:1280px;padding:0 64px;margin:auto}header{height:112px;display:flex;align-items:center;justify-content:space-between}.brand{font-size:29px;font-weight:750;letter-spacing:-1.4px}.brand-dot,.coral{color:var(--coral)}nav{display:flex;align-items:center;gap:36px;font-size:14px}nav a:hover,.text-link:hover{color:var(--blue)}.nav-contact{font-weight:700}.nav-contact span{margin-left:8px}.hero{position:relative;min-height:770px;padding-top:67px;overflow:hidden}.eyebrow{font-size:12px;letter-spacing:2px;font-weight:700;margin:0 0 28px;color:var(--muted)}h1{font-size:clamp(60px,6.8vw,91px);line-height:1.03;letter-spacing:-5px;margin:0;position:relative;z-index:2}h1>span:not(.coral){font-weight:400}.intro{font-family:Georgia,serif;font-size:22px;line-height:1.6;margin:30px 0;position:relative;z-index:2}.actions{display:flex;align-items:center;gap:28px;position:relative;z-index:2}.button{padding:18px 24px;background:var(--ink);color:white;font-size:14px;display:inline-flex;gap:30px;align-items:center;border:0;border-radius:2px;cursor:pointer}.button:hover{background:var(--blue)}.text-link{font-size:14px;border-bottom:1px solid #b2b4b5;padding:8px 0}.hero-art{position:absolute;width:64%;height:440px;right:-50px;top:190px;background-size:contain;background-repeat:no-repeat;background-position:center;z-index:0}.hero-foot{position:absolute;bottom:31px;left:64px;right:64px;display:flex;justify-content:space-between;font-size:12px;color:var(--muted);border-bottom:1px solid #dedfdd;padding-bottom:24px}.approach{padding-top:94px;padding-bottom:99px}.section-head{display:grid;grid-template-columns:1.3fr 1fr;gap:65px;align-items:start}h2{font-size:clamp(34px,3.8vw,49px);letter-spacing:-1.9px;line-height:1.12;margin:0}p{line-height:1.65}.section-head>p{margin:0;color:var(--muted);font-family:Georgia,serif;font-size:19px}.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:65px;margin-top:58px}.number{font-family:Georgia,serif;font-size:32px;font-style:italic}.blue{color:var(--blue)}.teal{color:var(--teal)}h3{font-size:20px;letter-spacing:-.5px;margin:18px 0 12px}.principles p,.feature p{font-size:16px;color:var(--muted);margin:0}.patch-section{background:#f8f9f7;padding:85px 0 40px}.section-intro{color:var(--muted);font-family:Georgia,serif;font-size:20px;margin-top:20px}.diagram{position:relative;height:680px;margin-top:25px}.connections{position:absolute;inset:0;width:100%;height:100%}.product{position:absolute;top:235px;left:calc(50% - 225px);width:450px;margin:0;text-align:center;z-index:2}.product img{width:100%;height:auto;filter:drop-shadow(0 16px 10px #17202514)}.product figcaption{display:flex;flex-direction:column;gap:8px;margin-top:-25px}.product strong{font-size:24px;letter-spacing:-1px}.product span{font-size:12px;color:var(--muted)}.feature{position:absolute;width:230px;z-index:3}.feature h3{margin:8px 0 10px}.feature p{font-size:15px}.f1{top:8px;left:0}.f2{top:8px;right:0}.f3{top:245px;left:0}.f4{top:245px;right:0}.f5{top:478px;left:0}.f6{top:478px;right:0}.ink-icon{height:52px;width:64px;background-repeat:no-repeat;background-size:600% 100%;mix-blend-mode:multiply}.i0{background-position:0%}.i1{background-position:20%}.i2{background-position:40%}.i3{background-position:60%}.i4{background-position:80%}.i5{background-position:100%}.caption{font-size:12px;color:#6e7476;text-align:center;max-width:760px;margin:0 auto}.research{padding-top:100px;padding-bottom:100px}.research-grid{display:grid;grid-template-columns:1fr 1fr;gap:75px;margin-top:40px}.research-grid p{font-size:18px;color:var(--muted)}.research-list article{border-bottom:1px solid #ddd;padding:0 0 20px;margin-bottom:22px}.research-list h3{margin-top:0}.research-list p{font-size:16px;margin:0}.evidence{padding:60px 0;background:#f8f9f7}.evidence details{padding:24px 0;border-bottom:1px solid #dfe2de}.evidence summary{cursor:pointer;font-size:20px;font-weight:600}.evidence details p{max-width:780px;color:var(--muted)}.partners{padding-top:80px;padding-bottom:80px;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.partner-name{font-size:42px;letter-spacing:-2px;color:#22629c;font-weight:700}.partners p{color:var(--muted)}.contact{background:#edf2fa;padding:75px 0}.contact-inner{display:flex;justify-content:space-between;gap:60px;align-items:center}.contact h2{max-width:620px}.contact p{color:var(--muted);max-width:630px}.contact small{display:block;max-width:250px;line-height:1.6;color:var(--muted)}footer{padding-top:48px!important;padding-bottom:35px!important;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px}footer p,footer small{font-size:12px;color:var(--muted)}.skip{position:absolute;left:15px;top:-100px;z-index:99;background:white;padding:10px}.skip:focus{top:10px}@media(min-width:1500px){.hero-art{right:-10px}}@media(max-width:950px){.wrap{padding-left:30px;padding-right:30px}.hero{min-height:780px}.hero-art{opacity:.65;right:-120px;top:320px;width:80%}.hero-foot{left:30px;right:30px}.section-head{gap:30px}.principles{gap:30px}.feature{width:190px}.product{width:330px;left:calc(50% - 165px);top:262px}.feature h3{font-size:18px}.feature p{font-size:14px}.research-grid{gap:40px}}@media(max-width:650px){header{height:90px}nav{gap:17px;font-size:12px}nav .nav-contact{display:none}.brand{font-size:25px}.hero{padding-top:40px;min-height:805px}h1{font-size:62px;letter-spacing:-3px}.eyebrow{font-size:10px;letter-spacing:1.3px}.intro{font-size:19px}.actions{align-items:flex-start;flex-direction:column;gap:12px}.hero-art{width:110%;right:-40px;top:425px;height:300px;opacity:1}.hero-foot{font-size:10px;gap:20px;bottom:15px}.section-head,.principles,.research-grid,.partners{grid-template-columns:1fr}.approach{padding-top:60px;padding-bottom:65px}.principles{gap:28px;margin-top:38px}.principles h3{display:inline;margin-left:15px}.principles p{margin-top:12px}h2{font-size:36px}.patch-section{padding-top:60px}.section-intro{font-size:18px}.diagram{height:auto;display:grid;grid-template-columns:1fr 1fr;gap:36px 25px;margin-top:15px;padding-bottom:35px}.connections{display:none}.product{position:relative;left:auto;top:auto;width:100%;grid-column:1/-1;margin:0 0 20px}.product img{max-width:460px}.product figcaption{margin-top:-15px}.feature{position:static;width:auto;border-top:2px solid var(--blue);padding-top:15px}.f2{border-color:var(--coral)}.f3{border-color:#d3a020}.f4{border-color:var(--teal)}.f5{border-color:#9564bd}.f6{border-color:#448bc1}.feature p{font-size:15px}.caption{text-align:left}.research{padding-top:65px;padding-bottom:55px}.partners{gap:20px;padding-top:55px;padding-bottom:55px}.contact-inner{display:block}.contact-inner>div+div{margin-top:28px}footer{align-items:flex-start;flex-direction:column}.contact{padding:55px 0}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.hero-art{background-image:url('assets/alpine-pen.png')}.ink-icon{background-image:url('assets/pen-icons.png');height:72px}
.hero-art{mask-image:linear-gradient(to right,transparent 0%,#000 35%)}.feature{mix-blend-mode:multiply}.ink-icon{width:72px;height:80px;background-size:432px 144px;background-position-y:-30px}.i0{background-position-x:-9px}.i1{background-position-x:-79px}.i2{background-position-x:-140px}.i3{background-position-x:-213px}.i4{background-position-x:-285px}.i5{background-position-x:-356px}.connections{opacity:.85}.product figcaption{position:relative;background:#f8f9f7;padding:8px 0}.hero .intro,.hero .actions{width:fit-content}.hero .intro{background:linear-gradient(90deg,#fff 80%,#ffffff00)}@media(max-width:650px){.hero-art{mask-image:none}.hero .intro{background:none}.connections{display:block;position:absolute;top:30px;left:calc(50% - 1px);height:190px;width:2px;background:#3462da}.connections g{display:none}}
.product figcaption{width:fit-content;margin-left:auto;margin-right:auto;padding:8px 12px}
.connections{opacity:1}@media(max-width:650px){.feature{border-image:repeating-linear-gradient(12deg,#315bd3 0 2px,#6f7bc2 2px 4px,#359f93 4px 6px,#d1975a 6px 7px) 1}.connections{width:3px;background:repeating-linear-gradient(75deg,#4e76bd 0 2px,#479d99 2px 4px,#876ca6 4px 6px);transform:rotate(.7deg)}}
/* Transparent artwork keeps the original layered pen colours. */
.feature,.ink-icon{mix-blend-mode:normal}.hero-art{opacity:1}
/* Feature map: dedicated space for every drawing, label and connection. */
.diagram{height:1000px;padding-top:50px}.diagram-note{display:flex;justify-content:space-between;position:absolute;top:0;left:0;right:0;font-size:11px;letter-spacing:1.5px;color:#777e80;border-bottom:1px solid #e1e5df;padding-bottom:15px}.connections{top:40px;height:660px}.f1,.f2{top:50px}.f3,.f4{top:287px}.f5,.f6{top:520px}.product{top:277px;width:370px;left:calc(50% - 185px)}.feature{width:220px}.feature h3,.feature p{background:#f8f9f7}.journey{position:absolute;left:0;right:0;top:780px;border-top:1px solid #dce2dc;padding-top:24px}.journey-title{display:flex;justify-content:space-between;gap:15px;font-size:11px;letter-spacing:1.3px;color:#697174}.journey-title span+span{letter-spacing:0;font-family:Georgia,serif;font-size:14px}.journey ol{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);padding:0;margin:25px 0 18px;gap:50px}.journey li{display:flex;gap:15px;position:relative}.journey li:not(:last-child):after{content:'↝';position:absolute;right:-32px;top:7px;font-size:25px;color:#75869a}.step-index{font-family:Georgia,serif;font-style:italic;color:#5475a3;font-size:25px}.journey strong{font-size:18px}.journey p{font-size:14px;color:#6a7175;line-height:1.5;margin:8px 0}.journey .journey-consent{font-size:12px;text-align:center;margin-top:20px;font-style:italic}.ink-icon{background-size:432px auto}.patch-section .caption{margin-top:0}@media(min-width:651px) and (max-width:1000px){.feature{width:190px}.product{width:300px;left:calc(50% - 150px);top:292px}.journey ol{gap:32px}.journey li:not(:last-child):after{right:-23px}.journey-title span{max-width:60%}}@media(max-width:650px){.diagram{height:auto;padding-top:65px;gap:35px 25px}.diagram-note{font-size:9px;gap:25px;line-height:1.6}.diagram-note span{max-width:45%}.product{top:auto;left:auto;width:100%;margin-bottom:20px}.feature{width:auto}.connections{top:100px;height:130px}.journey{position:static;grid-column:1/-1;padding-top:25px;margin-top:15px}.journey-title{display:block;font-size:10px;line-height:1.5}.journey-title span+span{display:block;margin-top:8px}.journey ol{grid-template-columns:1fr;gap:24px}.journey li:not(:last-child):after{content:'↓';left:9px;right:auto;top:62px;font-size:18px}.journey li{min-height:83px;gap:18px}.journey p{font-size:15px}.journey .journey-consent{text-align:left;font-size:13px}.ink-icon{max-width:100%}}
.hero-art{background-image:url('assets/alpine-pen-v2-transparent.png');background-size:contain;mask-image:none}.ink-icon{background-image:url('assets/pen-icons-v2-transparent.png')}
.ink-icon{background:none;width:76px;height:76px}.ink-icon svg{display:block;width:100%;height:100%;overflow:hidden}.hero-art{right:0;width:50%;top:250px;height:440px}.hero{overflow:visible}.hero .intro{background:none}@media(min-width:651px) and (max-width:1000px){.hero-art{right:0;top:435px;width:65%;height:280px}}@media(max-width:650px){.hero-art{right:0;top:520px;width:100%;height:250px}.hero{min-height:850px}}
@media(min-width:651px) and (max-width:800px){.diagram{height:auto;padding-top:65px;display:grid;grid-template-columns:1fr 1fr;gap:35px 30px;padding-bottom:35px}.product{position:relative;top:auto;left:auto;width:100%;grid-column:1/-1;margin:0 0 20px}.product img{max-width:460px}.feature{position:static;width:auto;border-top:1px solid #dce2dc;padding-top:15px}.connections{display:none}.journey{position:static;grid-column:1/-1;margin-top:25px}.journey ol{gap:25px}.journey li{gap:10px}.journey li:not(:last-child):after{right:-17px}.caption{margin-top:15px}}
@media(min-width:801px){.f5,.f6{top:590px}.journey{top:895px}.diagram{height:1130px}}

/* Compact reference layout */
@media(min-width:901px){.patch-section{padding:28px 0 20px;scroll-margin-top:0}.patch-section .eyebrow{margin-bottom:12px}.patch-section h2{font-size:32px;line-height:1.1}.patch-section h2 br{display:none}.section-intro{font-size:16px;margin:12px 0}.diagram{height:560px;padding-top:0;margin-top:20px}.diagram-note{display:none}.connections{top:0;height:530px}.feature{width:225px}.feature h3{font-size:19px;line-height:1.25;margin:5px 0 8px}.feature p{font-size:15px;line-height:1.5}.ink-icon{width:55px;height:55px}.f1,.f2{top:0}.f3,.f4{top:180px}.f5,.f6{top:375px}.product{top:170px;width:330px;left:calc(50% - 165px)}.product figcaption{background:transparent;padding:0;margin-top:-13px}.product strong{font-size:24px}.product span{font-size:12px}.caption{font-size:12px}.journey{position:relative!important;top:auto!important;margin:40px 0 35px!important}.patch-section>.wrap>.journey{border-top:1px solid #ddd}}
.mini-stations{display:flex;gap:8px;margin-top:10px;align-items:center}.mini-stations .station-art{display:block;width:34px;height:34px;flex:none}.mini-stations svg{width:100%;height:100%}.journey .station-art{display:block;width:65px;height:65px;flex:0 0 65px}.journey .station-art svg{width:100%;height:100%}@media(min-width:901px){.diagram{height:610px}.f3,.f4{top:205px}.f5,.f6{top:410px}.product{top:215px}.feature{width:240px}.connections{height:100%;top:0}}
@media(min-width:760px){.patch-section{padding:24px 0 20px}.patch-section .eyebrow{margin-bottom:10px}.patch-section h2{font-size:30px;line-height:1.1}.patch-section h2 br{display:none}.section-intro{font-size:16px;margin:10px 0}.diagram{display:block;height:585px;padding:0;margin-top:15px}.diagram-note{display:none}.connections{display:block;top:0;height:100%;width:100%;left:0;background:none;transform:none}.feature{position:absolute;width:210px;border:0;padding:0}.f1,.f2{top:0}.f3,.f4{top:195px}.f5,.f6{top:390px}.feature h3{font-size:18px;line-height:1.25;margin:5px 0 8px}.feature p{font-size:14px;line-height:1.5}.ink-icon{width:50px;height:50px}.product{position:absolute;top:202px;width:280px;left:calc(50% - 140px);margin:0}.product figcaption{background:transparent;padding:0;margin-top:-12px}.product strong{font-size:23px}.product span{font-size:11px}.journey{position:relative!important;top:auto!important;margin:35px 0!important}.mini-stations{gap:5px;margin-top:8px}.mini-stations .station-art{width:31px;height:31px}}
@media(min-width:760px) and (max-width:1000px){.feature{width:185px}.product{width:245px;left:calc(50% - 122.5px)}}
.mini-stations{position:relative;display:flex;gap:8px;margin-top:12px;align-items:flex-start}.stage-node{display:flex;flex-direction:column;align-items:center;gap:5px;min-width:0}.stage-label{font-size:12px;color:#637078;line-height:1.3;white-space:nowrap}.mini-stations .station-art{width:40px;height:40px;flex:none}.journey .station-art{width:65px;height:70px;flex:0 0 65px}.connections{z-index:0}.feature,.product{z-index:1}.feature{background:none}.feature h3,.feature p{background:none}@media(min-width:1100px){.diagram{height:665px}.feature{width:255px}.f3,.f4{top:225px}.f5,.f6{top:450px}.product{top:245px;width:280px;left:calc(50% - 140px)}.mini-stations{gap:10px}}@media(min-width:760px) and (max-width:1099px){.diagram{height:730px}.f3,.f4{top:260px}.f5,.f6{top:495px}.mini-stations{gap:9px;flex-wrap:wrap}.stage-node{min-width:40px}.product{top:265px}}@media(max-width:759px){.mini-stations{gap:12px;flex-wrap:wrap}.feature{margin-bottom:15px}.stage-label{font-size:12px}}
@media(min-width:760px) and (max-width:1099px){.diagram{height:770px}.f3,.f4{top:290px}.f5,.f6{top:535px}.product{top:295px}.mini-stations{row-gap:14px}}
/* Version 11: aligned feature illustrations and more vivid pen routes. */
.feature{display:grid;grid-template-columns:50px minmax(0,1fr);column-gap:14px;align-content:start}
.feature>.ink-icon{grid-column:1;grid-row:1/3;width:50px;height:58px;align-self:start}
.feature>h3{grid-column:2;grid-row:1;margin:2px 0 8px}
.feature>p{grid-column:2;grid-row:2}
.feature>.mini-stations{grid-column:1/-1;grid-row:3;margin-top:20px}
@media(min-width:1100px){.feature{width:285px}.diagram{height:650px}.f3,.f4{top:220px}.f5,.f6{top:440px}.product{top:225px}}
@media(min-width:760px) and (max-width:1099px){.feature{width:235px;grid-template-columns:42px minmax(0,1fr);column-gap:12px}.feature>.ink-icon{width:42px;height:50px}.feature h3{font-size:17px}.mini-stations{gap:8px}.diagram{height:680px}.f3,.f4{top:230px}.f5,.f6{top:460px}.product{top:245px;width:225px}.feature>.mini-stations{margin-top:18px}}
@media(max-width:759px){.diagram{display:flex;flex-direction:column;height:auto;padding-top:0;gap:28px}.feature{position:static;width:100%;border:0;padding:0}.product{position:relative;left:auto!important;top:auto;width:100%;margin-bottom:20px}.diagram-note,.connections{display:none}.feature>.mini-stations{margin-top:15px}.ink-icon{max-width:none}}
@media(min-width:1100px){.diagram{height:clamp(510px,calc(100svh - 185px),650px)}.f3,.f4{top:34%}.f5,.f6{top:68%}.product{top:32%}}

.brand{display:block;flex-shrink:0;line-height:0}.brand-art{display:block;width:210px;height:auto;overflow:hidden}footer .brand-art{width:180px}@media(max-width:650px){header{gap:16px}.brand-art{width:145px}nav{gap:12px}}@media(max-width:380px){.brand-art{width:120px}nav{gap:9px;font-size:11px}}
/* Align the route's first stage with the heading and paragraph. */
.feature>.mini-stations{grid-column:2;justify-content:flex-start;flex-wrap:wrap}
.stage-node{align-items:flex-start}
@media(min-width:1100px){.f2>.mini-stations{gap:5px;flex-wrap:nowrap}.f2 .stage-label{font-size:11px}}

header .brand-art{width:300px}header{height:132px}@media(max-width:950px){header .brand-art{width:250px}}@media(max-width:650px){header{height:auto;min-height:125px;flex-wrap:wrap;justify-content:center;padding-top:16px;padding-bottom:16px;gap:15px}header .brand-art{width:220px}header nav{justify-content:center}}
/* Lettering echoes the high-contrast serif and layered ink in the logo. */
.pen-lettering,.principles .number{font-family:Didot,'Bodoni MT','Times New Roman',serif;font-weight:700;font-style:normal;letter-spacing:-.045em;background:repeating-linear-gradient(116deg,#172556 0 1px,#496589 1px 1.8px,#182954 1.8px 3px,#7689a3 3px 3.5px);background-clip:text;-webkit-background-clip:text;color:transparent}
h1{font-size:clamp(44px,5.5vw,78px);letter-spacing:-3.5px;line-height:1.08}h1>.hero-step{font-weight:700!important;font-size:1.12em}
.pen-period{display:inline-block;width:.16em;height:.16em;margin-left:.07em;border:2px solid #ed7049;border-radius:46% 54% 48% 52%;background:repeating-linear-gradient(60deg,#efa927 0 1px,#f58669 1px 2px,#d35271 2px 3px);box-shadow:1px -1px 0 #bf6abb,-1px 1px 0 #eab34a;transform:rotate(-12deg)}
.principles .number{display:inline-block;font-size:52px;line-height:1.1;-webkit-text-stroke:.3px currentColor}
.principles .number.blue{background-image:repeating-linear-gradient(118deg,#2854cb 0 1px,#7199d2 1px 2px,#2d63c5 2px 3px,#7264bd 3px 4px)}
.principles .number.coral{background-image:repeating-linear-gradient(118deg,#e46649 0 1px,#f4ac51 1px 2px,#d45a54 2px 3px,#dc7e9a 3px 4px)}
.principles .number.teal{background-image:repeating-linear-gradient(118deg,#157e78 0 1px,#5ea5ab 1px 2px,#278a84 2px 3px,#5689b0 3px 4px)}
.product-comparison{position:absolute;bottom:100%;left:0;width:100%;padding-bottom:10px;display:flex;flex-direction:column;gap:6px}.product-comparison strong{font-size:37px;line-height:1.1}.product-comparison span{font-size:11px}
.journey ol{grid-template-columns:repeat(4,minmax(0,1fr));gap:30px}.journey li{gap:10px}.journey .station-art{width:44px;height:60px;flex-basis:44px}.journey strong{font-size:17px}.journey li:not(:last-child):after{right:-21px;font-size:20px}
.insights-art{display:flex;align-items:flex-end;gap:4px;flex:0 0 44px;height:51px;padding:5px 2px;border-bottom:2px solid #547d9a;transform:rotate(-3deg)}.insights-art i{width:7px;height:18px;border:1px solid #527fb7;background:repeating-linear-gradient(115deg,#559eab 0 1px,transparent 1px 3px)}.insights-art i:nth-child(2){height:29px}.insights-art i:nth-child(3){height:24px}.insights-art i:nth-child(4){height:39px}
header .brand-art{width:360px}header{height:148px}nav{font-size:18px;gap:30px}.partner-name{display:inline-block;cursor:pointer}.partner-name:hover{opacity:.75}
@media(max-width:1050px){header .brand-art{width:290px}nav{font-size:16px;gap:20px}.journey ol{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}.journey li:nth-child(2):after{display:none}}
@media(max-width:759px){.product-comparison{position:static;padding-bottom:8px}.journey ol{grid-template-columns:1fr}.journey li:not(:last-child):after{display:none}h1{font-size:clamp(38px,7.5vw,56px);letter-spacing:-2px}.hero{padding-top:40px}.hero-art{top:450px}.principles .number{font-size:46px}}
@media(max-width:650px){header{height:auto;min-height:145px}header .brand-art{width:270px}nav{font-size:16px;gap:18px}.hero-art{top:450px}h1>.hero-step{font-size:1.1em}}
.hero-art{background-image:url('assets/hero-spaced-ridge.png');background-size:contain}
.hero-step{background-image:repeating-linear-gradient(117deg,#081448 0 1px,#243f79 1px 1.5px,#09194e 1.5px 3px,#506190 3px 3.4px);-webkit-text-stroke:.25px #14234e}
.product figcaption strong.pen-lettering{font-size:37px;line-height:1.15}
.route-icon{position:absolute;width:50px;height:54px;z-index:2;pointer-events:none}
.research-grid>div:first-child{display:flex;flex-direction:column;align-items:flex-start}.research-mountains{width:100%;height:145px;object-fit:contain;margin-top:auto}.research-list article:last-child{margin-bottom:0}.research-grid{align-items:stretch}
.contact-inner{display:grid;grid-template-columns:150px minmax(0,1fr) 220px;gap:30px}.contact-gull{width:150px;height:220px;object-fit:contain}.contact-inner h2{font-size:43px}.contact-inner>div+div{margin-top:0}
@media(max-width:950px){.contact-inner{grid-template-columns:110px minmax(0,1fr);gap:25px}.contact-gull{width:110px;height:190px}.contact-inner #contact-action{grid-column:2}.research-mountains{margin-top:20px}}
@media(max-width:759px){.route-icon{display:none}.feature{grid-template-columns:1fr}.feature>h3,.feature>p,.feature>.mini-stations{grid-column:1}.contact-inner{grid-template-columns:80px minmax(0,1fr);gap:18px}.contact-gull{width:80px;height:155px}.contact-inner h2{font-size:32px}}
.hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:36px;align-items:center;min-height:660px;padding-top:45px;padding-bottom:115px}.hero-copy{min-width:0}.hero .hero-art{position:static;width:100%;height:360px;opacity:1;align-self:center;background-position:center;mask-image:none}.hero h1{font-size:clamp(38px,4.2vw,58px);letter-spacing:-2.8px}.hero .intro{font-size:20px}.hero .actions{gap:18px;flex-wrap:wrap}.hero-foot{grid-column:1/-1}.hero-step{background-image:repeating-linear-gradient(112deg,#071447 0 .7px,#354678 .7px 1.2px,#111b4d 1.2px 2.3px,#56638e 2.3px 2.7px)}
.feature>.mini-stations{margin-top:7px}.feature h3{margin-bottom:6px}
.route-icon.i2{filter:grayscale(1) sepia(1) saturate(4) hue-rotate(2deg)}.route-icon.i3{filter:grayscale(1) sepia(1) saturate(4) hue-rotate(85deg)}.route-icon.i4{filter:grayscale(1) sepia(1) saturate(4) hue-rotate(220deg)}.f6 .station-art[data-simple="9"]{filter:grayscale(1) sepia(1) saturate(5) hue-rotate(170deg)}
.patch-explained{padding-top:85px;padding-bottom:85px}.explain-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:38px;margin:45px 0}.explain-label{font-size:11px;color:#5975a2;letter-spacing:2px;font-weight:bold}.explain-steps h3{margin:12px 0}.explain-steps p,.sample-heading p,.sample-grid p{color:var(--muted);font-size:16px}.sample-heading{max-width:740px;margin-bottom:28px}.sample-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:30px;align-items:start}.sample-grid figure{margin:0;min-width:0}.sample-grid img{display:block;width:100%;height:auto;border:1px solid #e2e6ea;border-radius:10px}.sample-grid a{display:block}.sample-grid figcaption{padding:20px 0}.sample-grid figcaption strong{font-size:20px}.sample-grid figcaption p{margin:8px 0}.insight-note{max-width:860px;font-size:13px;color:#697174;border-top:1px solid #e0e4e6;padding-top:20px;margin-top:25px}.contact-gull{width:150px;height:230px}
@media(max-width:1100px){header .brand-art{width:250px}nav{font-size:15px;gap:18px}.hero{gap:28px}.hero .intro{font-size:18px}.hero h1{font-size:clamp(36px,4.4vw,50px)}}
@media(max-width:759px){.hero{grid-template-columns:1fr;min-height:0;padding-top:35px;padding-bottom:110px;gap:25px}.hero .hero-art{height:240px}.hero h1{font-size:clamp(36px,7.5vw,54px)}.hero-foot{font-size:10px;gap:15px}.explain-steps,.sample-grid{grid-template-columns:1fr}.patch-explained{padding-top:55px;padding-bottom:55px}.contact-gull{width:80px;height:150px}.hero .actions{flex-direction:column}.research-mountains{height:135px}nav{flex-wrap:wrap;justify-content:center;gap:12px}header{flex-wrap:wrap;height:auto;padding-top:16px;padding-bottom:16px;justify-content:center;gap:18px}}

/* Revision 18 */
.hero-lettering{display:block;width:100%;max-width:470px;height:auto;margin:4px 0 0;mix-blend-mode:multiply}.hero h1 .pen-period{display:none}
.patch-explained{background:#edf3ee;max-width:none;width:100%;margin:0}.patch-explained>.wrap{padding-top:0;padding-bottom:0}.sample-grid img,.sample-cycles img{background:white}.sample-cycles{margin:35px 0}.sample-cycles img{display:block;width:100%;border:1px solid #dce3df;border-radius:12px}.sample-cycles figcaption{padding-top:20px}.sample-cycles figcaption strong{font-size:20px}.sample-cycles p{color:var(--muted);max-width:850px}.notification-examples{margin-top:55px}.notice{display:grid;grid-template-columns:40px 1fr;gap:18px;background:#fff;border:1px solid #d8e1dd;border-left:4px solid #b78035;border-radius:12px;padding:24px 28px;margin:16px 0}.notice-label{font-size:10px;letter-spacing:1.6px;font-weight:700;color:#7e602c}.notice h4{font-size:21px;margin:9px 0}.notice p{margin:0 0 12px;color:#55616a;max-width:900px}.notice-symbol{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:#fff1d9;color:#8f6323;font-size:22px}.notice-checkin{border-left-color:#6682b3}.notice-checkin .notice-symbol{background:#edf1fa;color:#456294}.notice-checkin .notice-label{color:#456294}.notice-update{border-left-color:#59937c}.notice-update .notice-symbol{background:#e6f2eb;color:#32785b}.notice-update .notice-label{color:#32785b}.notice details{border:0;padding:0}.notice summary{font-size:14px;font-weight:700;cursor:pointer;color:#354e69}.notice details p{margin-top:14px}.notice details img{display:block;width:100%;max-width:650px;margin-top:12px}.research>.research-mountains{display:block;width:100%;height:auto;max-height:290px;object-fit:contain;margin:35px auto 0}.research{padding-bottom:35px}
@media(max-width:759px){.hero-lettering{max-width:390px}.notice{padding:20px 16px;gap:10px;grid-template-columns:30px 1fr}.notice h4{font-size:19px}.notice-symbol{width:28px;height:28px}.research>.research-mountains{min-height:130px;object-fit:contain}.sample-cycles{overflow:hidden}}

/* Revision 19: responsive spacing and section separation. */
.contact-inner{column-gap:55px}.contact-gull{max-width:100%;justify-self:center}.journey-band{background:#fff;margin-top:45px;padding:35px 0 24px}.journey-band .journey{margin-top:0;background:#fff;border-top:0}.journey-band .caption{margin-bottom:0}#patch{padding-bottom:0}.patch-explained{background:#f0f2f3}.feature>.mini-stations{flex-wrap:nowrap!important;overflow:hidden;min-width:0}.stage-node{flex-shrink:0}.stage-node[hidden]{display:none!important}.chart-crop{display:block;width:100%;height:auto;overflow:hidden;background:white;border:1px solid #e0e5e7;border-radius:10px}.additional-samples{display:grid;grid-template-columns:1.5fr 1fr;gap:30px;margin:40px 0}.additional-samples figure{margin:0;min-width:0}.additional-samples figcaption{padding-top:20px}.additional-samples strong{font-size:20px}.additional-samples p{color:var(--muted)}
@media(max-width:950px){.contact-inner{grid-template-columns:110px minmax(0,1fr);column-gap:45px}.contact-gull{width:110px;height:190px}}
@media(max-width:759px){.contact-inner{grid-template-columns:75px minmax(0,1fr);column-gap:28px}.contact-gull{width:75px;height:150px}.additional-samples{grid-template-columns:1fr}.journey-band{margin-top:35px;padding-top:25px}}

/* Keep navigation visible and anchor headings clear of the header. */
header.wrap{position:sticky;top:0;z-index:100;background:#fff;box-shadow:0 1px 0 #e4e8ea,0 0 0 100vmax #fff;clip-path:inset(0 -100vmax);height:110px}html{scroll-padding-top:130px}
@media(max-width:759px){header.wrap{height:auto;min-height:0;padding-top:10px;padding-bottom:12px;gap:8px}header .brand-art{width:180px}header nav{font-size:14px;gap:10px 16px}html{scroll-padding-top:155px}}

/* Revision 21: wider artwork, precise journey separation. */
@media(min-width:760px){.hero.wrap{max-width:none;width:100%;padding-left:max(30px,calc((100vw - 1152px)/2));padding-right:0;grid-template-columns:minmax(0,0.92fr) minmax(0,1.3fr);column-gap:12px}.hero .hero-art{width:100%;height:430px;padding:0;background-size:contain;background-position:center}.hero-copy{max-width:560px}.hero-foot{left:max(30px,calc((100vw - 1152px)/2));right:max(30px,calc((100vw - 1152px)/2))}}
.journey-band{margin-top:7px;padding-top:7px;background:#fff;border-top:1px solid #dde3e5}.journey-band .journey{padding-top:7px}.patch-explained{background:#eef0f2}.research>.research-mountains{width:100%;max-height:none;height:auto;margin-top:40px;filter:drop-shadow(0 10px 8px #27416a12)}
@media(max-width:759px){.hero .hero-art{width:calc(100% + 60px);margin-left:-30px;height:290px}.journey-band{margin-top:7px;padding-top:7px}}

/* Revision 22 */
.hero-lettering{display:inline-block;vertical-align:bottom;width:76%;max-width:355px;filter:contrast(1.6) brightness(.72);margin:0}.hero h1 .pen-period{display:inline-block;width:11px;height:11px;margin:0 0 19px 5px;vertical-align:bottom}.hero h1{line-height:1.05}.number-sketch{display:block;width:90px;height:80px;margin-bottom:10px;overflow:visible}.additional-samples{grid-template-columns:1fr}.additional-samples figure{max-width:100%}.notice{border-left-width:10px;padding:26px 28px}.notice-review{background:#fff3d8;border-color:#f1c262;border-left-color:#f0a000}.notice-checkin{background:#e8f0ff;border-color:#a7c3fa;border-left-color:#3676ef}.notice-update{background:#e5f7eb;border-color:#9bd7b0;border-left-color:#21a65b}.notice-label{color:#875400}.notice-checkin .notice-label{color:#2455a5}.notice-update .notice-label{color:#196438}.notice-symbol{background:transparent!important;font-size:29px;width:36px;height:40px}.notice p{color:#344453}.notification-examples{margin-top:38px;margin-bottom:55px}.explain-steps{padding-top:34px;border-top:1px solid #d5dcdf}.research>.research-mountains{filter:none;mix-blend-mode:multiply;margin-top:30px}.journey-title{justify-content:flex-start}
@media(max-width:759px){.hero-lettering{max-width:300px}.hero h1 .pen-period{margin-bottom:15px;width:9px;height:9px}.notice{padding:20px 16px;border-left-width:8px}}

/* Revision 23 */
.hero h1 .hero-font{font-family:Didot,'Bodoni MT','Times New Roman',serif;font-size:1.12em;font-weight:700;color:#14234e;letter-spacing:-.045em;background:none}.hero h1 .pen-period{vertical-align:baseline;margin:0 0 0 .08em;width:.15em;height:.15em}.hero{padding-bottom:55px;min-height:600px}#patch>.wrap>h2{font-size:clamp(34px,3.8vw,49px);font-family:Arial,Helvetica,sans-serif;font-weight:700;letter-spacing:-1.9px;line-height:1.12}.notice{background:transparent;padding:15px 20px;margin:10px 0;gap:14px}.notice h4{font-size:19px;margin:5px 0}.notice p{font-size:14px;line-height:1.45;margin-bottom:5px}.notice-label{font-size:9px}.notice summary{font-size:12px}.notice-urgent{border-color:#edb0b0;border-left-color:#e23942}.notice-urgent .notice-label{color:#b42430}.sample-grid .chart-crop{height:320px}.research-grid>div:first-child>.research-mountains{width:100%;height:140px;object-fit:cover;object-position:center;margin-top:auto;filter:none;mix-blend-mode:multiply}.research-grid>div:first-child{padding-bottom:0}.research-list{display:flex;flex-direction:column;justify-content:space-between}header .brand-art{filter:contrast(2.5);transition:width .28s ease}header.wrap{transition:height .28s ease}header.wrap.is-scrolled{height:62px}header.is-scrolled .brand-art{width:120px}header.is-scrolled nav{font-size:16px}
@media(max-width:759px){.sample-grid .chart-crop{height:260px}.research-grid>div:first-child>.research-mountains{margin-top:24px;height:125px}header.wrap.is-scrolled{height:auto;min-height:62px}header.is-scrolled .brand-art{width:90px}header.is-scrolled nav{font-size:12px}.hero{min-height:0}}
@media(prefers-reduced-motion:reduce){header.wrap,header .brand-art{transition:none}}

/* Revision 24 */
.hero h1 .hero-font{font-family:Arial,Helvetica,sans-serif;font-weight:750;font-size:1em;letter-spacing:-1.4px;color:#14234e}.notice{padding-top:9px;padding-bottom:9px}.notice h4{font-size:17px}.notice p{font-size:16px;line-height:1.4}.notice-label{font-size:11px}.notice summary{font-size:14px}.sample-cycles{margin-top:12px}.insight-note{max-width:none;width:100%}.research-grid>div:first-child>.research-mountains{object-fit:contain;height:auto;min-height:135px;margin-top:auto}header .brand-art{filter:none}.body-gyro-example{margin:24px 0}.body-gyro-example iframe{width:100%;height:540px;border:1px solid #dce2e9;border-radius:12px;background:white}.body-gyro-example figcaption{padding-top:15px}.contact-form-section{padding-top:55px;padding-bottom:65px}.contact-form-section form{max-width:720px;display:grid;gap:18px;margin-top:25px}.contact-form-section label{display:grid;gap:8px}.contact-form-section input,.contact-form-section textarea{width:100%;padding:12px;border:1px solid #aab6bd;border-radius:5px}.contact-form-section form p{font-size:14px;color:#62686c}@media(max-width:759px){.body-gyro-example iframe{height:310px}}

/* Revision 25 */
header.wrap{transition:height .9s cubic-bezier(.22,.61,.36,1)}header .brand-art{transition:width .9s cubic-bezier(.22,.61,.36,1)}header nav{transition:font-size .9s cubic-bezier(.22,.61,.36,1)}.notice>div{min-width:0;width:100%}.notice p{max-width:none;width:100%}.notice{grid-template-columns:34px minmax(0,1fr);column-gap:12px;padding-left:18px;padding-right:12px}.body-gyro-example>img{display:block;width:100%;height:auto;border:1px solid #dce2e9;border-radius:12px;background:#fff}
@media(prefers-reduced-motion:reduce){header.wrap,header .brand-art,header nav{transition:none}}

/* Revision 26: shorter header, one consistent gap under it on every section.
   Earlier revisions grew the header to 110px (148px before that) chasing an ever-larger logo,
   and each anchor section kept its own separately-tuned top padding (94px on #approach, 100px on
   #research, 85px on #how-it-works, 75px on #contact, but only 24px on #patch), so the visible
   gap under the sticky header was different on every page section. Fixed at the source: the
   header is shorter, the logo is scaled to fit it, and every anchor target uses the same top
   padding #patch already had, so `html`'s scroll-padding-top only has to clear the header once. */
header.wrap{height:80px}
header.wrap.is-scrolled{height:56px}
header .brand-art{width:210px}
header.is-scrolled .brand-art{width:100px}
.approach,.patch-section,.patch-explained,.research,.contact{padding-top:28px}
@media(max-width:950px){header .brand-art{width:190px}}
@media(max-width:759px){header.wrap{height:auto;min-height:0}header .brand-art{width:170px}}
@media(max-width:650px){header .brand-art{width:150px}}

/* Revision 27: the folded header, not the full-height one, is what a nav click actually lands
   against. Every one of these sections sits far enough down the page that scroll-padding-top
   96px (sized for the 80px unscrolled header) was measured against the 56px folded header
   instead, once smooth-scroll and the fold happen together, leaving a 40px dead band above each
   section's own 28px padding: 68px total, most of it invisible and unaccounted for. Matched to
   the folded height exactly, so the visible gap is just the section's own 28px, not 68px. */
html{scroll-padding-top:56px}
@media(max-width:759px){html{scroll-padding-top:62px}}

/* Login entry added directly to the Claude handoff copy. */
.nav-login{border:1px solid #172025;border-radius:5px;background:#172025;color:#fff;padding:9px 16px;white-space:nowrap;cursor:pointer;font-size:14px;font-weight:600;flex-shrink:0}.nav-login:hover{background:#315bd3;border-color:#315bd3}header nav{gap:20px}header .brand-art{max-width:28vw}#login-dialog{border:1px solid #dce2e7;border-radius:12px;padding:30px;max-width:min(440px,calc(100vw - 32px));color:#172025}#login-dialog h2{font-size:30px}#login-dialog::backdrop{background:#17202566}@media(max-width:759px){header .brand-art{max-width:none}header nav{gap:10px 14px}.nav-login{padding:7px 12px}}

.legal-links{display:flex;flex-wrap:wrap;gap:12px 20px;font-size:13px;width:100%;padding:18px 0}.legal-links a{text-decoration:underline}.legal-links button{background:none;border:0;padding:0;text-decoration:underline;cursor:pointer;color:inherit}footer{flex-wrap:wrap}.legal-page{padding-top:45px;padding-bottom:55px;max-width:1000px}.legal-page h1{font-size:42px;letter-spacing:-1px;margin:25px 0}.legal-page h2{font-size:24px;letter-spacing:0;margin:28px 0 12px}.legal-draft{padding:16px;background:#fff4db;border-left:4px solid #b77b1b}.legal-page table{border-collapse:collapse;width:100%}.legal-page th,.legal-page td{padding:12px;border:1px solid #ccd4d8;text-align:left}.legal-page dt{font-weight:bold;margin-top:15px}.cookie-notice{position:fixed;bottom:18px;left:18px;right:18px;z-index:150;background:#fff;border:1px solid #b8c5ca;box-shadow:0 5px 30px #17202522;border-radius:10px;padding:20px;max-width:820px;margin:auto;font-size:14px}.cookie-notice[hidden]{display:none}.cookie-notice p{margin:8px 0}.cookie-notice a{text-decoration:underline}.cookie-notice>div{display:flex;flex-wrap:wrap;gap:10px}.cookie-notice button{background:#fff;color:#172025;border:1px solid #172025;border-radius:4px;padding:9px 12px;cursor:pointer}.nav-login{font-size:13px}header nav{gap:14px}@media(max-width:759px){.legal-page h1{font-size:32px}.cookie-notice{padding:14px;bottom:8px;left:8px;right:8px}}

.cookie-notice{max-width:1280px;padding:10px 16px;bottom:10px;left:12px;right:12px}.cookie-notice p{margin:4px 0;font-size:13px}.cookie-notice button,.cookie-dialog button{padding:6px 11px;font-size:12px;border:1px solid #172025;background:white;color:#172025;border-radius:4px;cursor:pointer}.cookie-notice [data-status]:empty{display:none}.cookie-dialog{max-width:min(520px,calc(100vw - 28px));padding:24px;border:1px solid #aab6bf;border-radius:12px;color:#172025}.cookie-dialog::backdrop{background:#17202566}.cookie-dialog h2{font-size:26px;letter-spacing:0}.cookie-dialog p{font-size:14px}.cookie-dialog label{display:block;margin:15px 0}.cookie-dialog>div{display:flex;gap:10px;margin-top:20px}.number-sketch{width:90px;height:80px}

/* Science navigation and removal of journey separators. */
.journey li:not(:last-child)::after{content:none;display:none}header nav{flex-wrap:wrap;justify-content:flex-end}header .science-link{max-width:190px;white-space:normal;line-height:1.25}header.wrap{gap:18px}@media(max-width:1050px){header .brand-art{max-width:150px}header nav{gap:8px 14px;font-size:14px}header .science-link{max-width:170px}}@media(max-width:600px){header.wrap{align-items:center;flex-wrap:wrap;height:auto!important;padding-top:10px;padding-bottom:10px}header nav{justify-content:flex-start}header .science-link{max-width:none}html{scroll-padding-top:170px}}