/* Self-hosted variable fonts, 400–600. The approved design below is unchanged. */
@font-face{font-family:"Funnel Display";font-style:normal;font-weight:400 600;font-display:swap;src:url("fonts/funnel-display-latin.woff2") format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Funnel Display";font-style:normal;font-weight:400 600;font-display:swap;src:url("fonts/funnel-display-latin-ext.woff2") format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Funnel Sans";font-style:normal;font-weight:400 600;font-display:swap;src:url("fonts/funnel-sans-latin.woff2") format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Funnel Sans";font-style:normal;font-weight:400 600;font-display:swap;src:url("fonts/funnel-sans-latin-ext.woff2") format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}
.lang a{color:inherit;text-decoration:none}
/* Noirot studio site. Layout: a soft blue-grey ground, isometric scenes as the main visuals, text kept short and plain. */
:root{
  --sky:#D3DEE4;      /* page ground */
  --sky-2:#C5D3DB;    /* alternate band */
  --haze:#E4ECF0;     /* light panels, form fields */
  --ink:#142433;
  --ink-2:#435869;
  --line:rgba(20,36,51,.16);
  --ochre:#E9A825; --ochre-2:#D1911A;
  --brick:#C05C42;
  --deep:#112131; --deep-2:#1A2D40; --on-deep:#E9EFF3; --on-deep-2:#A1B4C2;
  --display:"Funnel Display","Avenir Next","Segoe UI",system-ui,sans-serif;
  --sans:"Funnel Sans","Avenir Next","Segoe UI",system-ui,sans-serif;
  --max:1180px; --gutter:20px; --hdr:76px;
  color-scheme:light;
}
@media (min-width:768px){:root{--gutter:36px}}

*,*::before,*::after{box-sizing:border-box}
html{background:var(--sky);color:var(--ink);-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-padding-top:calc(var(--hdr) + 12px)}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
body{margin:0;background:var(--sky);color:var(--ink);font:400 18px/1.55 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:clip}
h1,h2,h3,p,ul,ol,figure{margin:0}
ul,ol{padding:0;list-style:none}
a{color:inherit}
img,svg{max-width:100%}
:focus-visible{outline:2px solid var(--ink);outline-offset:3px;border-radius:3px}
.wrap{width:100%;max-width:calc(var(--max) + 2*var(--gutter));margin-inline:auto;padding-inline:var(--gutter)}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap}

h1,.h1{font:500 clamp(38px,4.3vw,60px)/1.06 var(--display);letter-spacing:-.022em;text-wrap:balance}
h2,.h2{font:500 clamp(30px,3.2vw,46px)/1.08 var(--display);letter-spacing:-.018em;text-wrap:balance}
h3,.h3{font:500 22px/1.2 var(--display);letter-spacing:-.01em}
.lead{font-size:clamp(18px,1.45vw,21px);line-height:1.5;color:var(--ink-2);max-width:36ch;text-wrap:pretty}
.muted{color:var(--ink-2)}
.small{font-size:15px;color:var(--ink-2)}

/* buttons and links */
.btn{display:inline-flex;align-items:center;gap:10px;height:52px;padding:0 24px;border-radius:6px;border:0;background:var(--ochre);color:var(--ink);font:600 16.5px/1 var(--sans);text-decoration:none;cursor:pointer;transition:background-color .15s}
.btn:hover{background:var(--ochre-2)}
.btn-sm{height:42px;padding:0 18px;font-size:15px}
.go{display:inline-flex;align-items:center;gap:10px;font-weight:600;text-decoration:none;color:var(--ink)}
.go span{display:inline-block;transition:transform .2s}
.go:hover span{transform:translateX(4px)}
.go-u{text-decoration:underline;text-decoration-thickness:2px;text-decoration-color:var(--ochre);text-underline-offset:6px}
.acts{display:flex;flex-wrap:wrap;align-items:center;gap:16px 28px;margin-top:36px}

/* small isometric cube used as a marker */
.cube{width:26px;height:28px;flex:none}

/* header */
.hdr{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:rgba(211,222,228,.88);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);transition:box-shadow .2s}
.hdr.is-scrolled{box-shadow:0 1px 0 var(--line)}
.hdr-in{display:flex;align-items:center;gap:36px;height:var(--hdr)}
.logo{display:inline-flex;align-items:center;gap:10px;font:600 25px/1 var(--display);letter-spacing:-.02em;text-decoration:none;color:var(--ink)}
.logo svg{width:26px;height:28px}
.menu{display:flex;gap:30px;margin-left:auto}
.menu a{font-size:16px;font-weight:500;text-decoration:none;color:var(--ink);padding:6px 0;border-bottom:2px solid transparent}
.menu a:hover{border-bottom-color:var(--line)}
.menu a[aria-current="page"]{border-bottom-color:var(--ochre)}
.lang{font-size:15px;font-weight:500;color:var(--ink-2)}
.lang b{color:var(--ink);font-weight:600}
.burger{display:none;width:44px;height:44px;border:0;border-radius:6px;background:transparent;cursor:pointer}
.burger i{display:block;width:20px;height:2px;margin:4px auto;background:var(--ink)}
@media (max-width:899px){
  .menu{position:absolute;left:0;right:0;top:var(--hdr);display:none;flex-direction:column;gap:0;padding:8px var(--gutter) 20px;background:var(--sky);box-shadow:0 10px 20px -12px rgba(20,36,51,.3)}
  .menu.open{display:flex}
  .menu a{padding:14px 0;font-size:19px;border-bottom:1px solid var(--line)}
  .menu a[aria-current="page"]{border-bottom-color:var(--line);color:var(--ink);font-weight:600}
  .lang{display:none}
  .burger{display:block}
  .hdr-in > .btn{margin-left:auto}
  .hdr-in{gap:12px}
}

/* sections */
.sec{padding-block:110px}
.sec-tight{padding-block:80px}
@media (max-width:767px){.sec{padding-block:72px}.sec-tight{padding-block:56px}}
.band{background:var(--sky-2)}
.deep{background:var(--deep);color:var(--on-deep)}
.deep .lead,.deep .muted{color:var(--on-deep-2)}
.head{display:grid;gap:16px;max-width:720px;margin-bottom:52px}

/* hero */
.hero{padding-block:56px 72px}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:28px;align-items:center}
@media (min-width:1000px){.hero{padding-block:64px 88px}.hero-grid{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:48px}}
.hero .lead{margin-top:22px}
.scene{width:100%}
.scene svg{display:block;width:100%;height:auto}

/* page intro (inner pages) */
.intro{padding-block:72px 40px}
.intro .lead{margin-top:20px;max-width:44ch}

/* three facts */
.facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px}
@media (max-width:899px){.facts{grid-template-columns:minmax(0,1fr);gap:28px}}
.fact{display:grid;grid-template-columns:30px minmax(0,1fr);gap:16px;align-items:start}
.fact h3{font-size:21px}
.fact p{margin-top:6px;font-size:16.5px;color:var(--ink-2)}

/* link rows */
.rows{border-top:1px solid var(--line)}
.row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr) 44px;gap:24px;align-items:center;padding:26px 8px;border-bottom:1px solid var(--line);text-decoration:none;color:var(--ink);transition:background-color .2s,padding .2s}
.row:hover{background:var(--haze);padding-inline:16px}
.row h3{font-size:24px}
.row p{font-size:16.5px;color:var(--ink-2)}
.row .arr{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;border:1px solid var(--line);font-size:18px;transition:background-color .2s,border-color .2s}
.row:hover .arr{background:var(--ochre);border-color:var(--ochre)}
@media (max-width:767px){.row{grid-template-columns:minmax(0,1fr) 40px;gap:6px 16px}.row p{grid-column:1;grid-row:2}.row .arr{grid-row:1/3;grid-column:2;width:40px;height:40px}}

/* five-step strip */
.strip{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:0;position:relative}
.strip::before{content:"";position:absolute;left:0;right:0;top:9px;height:2px;background:var(--line)}
.strip li{position:relative;padding:34px 18px 0 0}
.strip li::before{content:"";position:absolute;left:0;top:2px;width:16px;height:16px;transform:rotate(45deg) scaleY(.7);background:var(--sky);border:2px solid var(--ink)}
.band .strip li::before{background:var(--sky-2)}
.strip li:first-child::before{background:var(--ochre);border-color:var(--ochre)}
.strip .when{font-size:14px;color:var(--ink-2)}
.strip h3{margin-top:4px;font-size:20px}
.strip p{margin-top:6px;font-size:15.5px;color:var(--ink-2)}
@media (max-width:899px){
  .strip{grid-template-columns:minmax(0,1fr)}
  .strip::before{left:7px;right:auto;top:0;bottom:0;width:2px;height:auto}
  .strip li{padding:0 0 28px 40px}
  .strip li::before{top:4px}
}

/* founder strip */
.person{display:grid;grid-template-columns:120px minmax(0,1fr);gap:28px;align-items:center;max-width:820px}
.portrait{width:120px;height:120px;border-radius:50%;background:var(--sky-2);display:grid;place-items:center;font:500 13px var(--sans);color:var(--ink-2);overflow:hidden}
@media (max-width:599px){.person{grid-template-columns:minmax(0,1fr)}}

/* cta band */
.cta{display:grid;grid-template-columns:minmax(0,1.2fr) auto;gap:32px;align-items:end}
@media (max-width:767px){.cta{grid-template-columns:minmax(0,1fr)}}
.cta .lead{margin-top:16px;max-width:44ch}

/* footer */
.foot{background:var(--deep);color:var(--on-deep-2);padding-top:72px;overflow:hidden;border-top:1px solid var(--deep-2)}
.foot-grid{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(2,minmax(0,1fr));gap:32px;font-size:16px}
.foot-grid h4{margin:0 0 12px;font:500 15px var(--sans);color:var(--on-deep)}
.foot-grid a{display:block;padding:4px 0;color:var(--on-deep-2);text-decoration:none}
.foot-grid a:hover{color:var(--on-deep)}
@media (max-width:767px){.foot-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.foot-grid > :first-child{grid-column:1/-1}}
.word{display:block;margin-top:56px;font:600 clamp(96px,22vw,320px)/.78 var(--display);letter-spacing:-.04em;color:var(--deep-2);white-space:nowrap;user-select:none}

/* solutions page */
.sol{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:48px;align-items:center;padding-block:56px;border-top:1px solid var(--line)}
.sol:nth-child(even) .sol-txt{order:2}
.sol .h2{font-size:clamp(28px,2.8vw,40px)}
.sol p{margin-top:16px;color:var(--ink-2);max-width:42ch}
.sol ul{margin-top:20px;display:grid;gap:8px;font-size:16px}
.sol li{display:grid;grid-template-columns:18px minmax(0,1fr);gap:12px;align-items:start}
.sol li::before{content:"";width:10px;height:10px;margin-top:8px;transform:rotate(45deg) scaleY(.7);background:var(--ochre)}
@media (max-width:899px){.sol{grid-template-columns:minmax(0,1fr);gap:20px}.sol:nth-child(even) .sol-txt{order:0}}

/* process page: pinned scene with steps */
.story{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:48px;align-items:start}
.steps{position:relative;padding-bottom:20vh}
.steps::before{content:"";position:absolute;left:7px;top:10px;bottom:20vh;width:2px;background:var(--line)}
.steps .fill{position:absolute;left:7px;top:10px;width:2px;height:0;background:var(--ink);transition:height .25s}
.step{position:relative;min-height:62vh;padding-left:44px;transition:opacity .35s}
.step:not(.on){opacity:.36}
.step::before{content:"";position:absolute;left:0;top:6px;width:16px;height:16px;transform:rotate(45deg) scaleY(.7);background:var(--sky);border:2px solid var(--ink);transition:background-color .3s,border-color .3s}
.step.on::before,.step.past::before{background:var(--ochre);border-color:var(--ochre)}
.step .when{font-size:15px;color:var(--ink-2)}
.step h2{margin-top:6px;font-size:clamp(28px,2.6vw,38px)}
.step p{margin-top:12px;color:var(--ink-2);max-width:34ch}
.step .get{margin-top:14px;font-size:16px;color:var(--ink)}
.step .get b{font-weight:600}
.stage{position:sticky;top:calc(var(--hdr) + 16px);height:calc(100vh - var(--hdr) - 32px);display:flex;align-items:center}
.stage .scene{max-height:100%}
@media (max-width:899px){
  .story{grid-template-columns:minmax(0,1fr);gap:0}
  .stage{order:-1;top:var(--hdr);z-index:5;height:auto;padding-block:8px 12px;background:var(--sky);margin-inline:calc(-1*var(--gutter));padding-inline:var(--gutter)}
  .step{min-height:46vh}
}

/* about */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;align-items:start}
@media (max-width:899px){.split{grid-template-columns:minmax(0,1fr);gap:32px}}
.big-portrait{aspect-ratio:4/5;max-width:100%;border-radius:10px;background:var(--sky-2);display:grid;place-items:end start;padding:18px;font-size:14px;color:var(--ink-2)}
.prose p + p{margin-top:16px}
.prose p{color:var(--ink-2)}
.prose .first{color:var(--ink);font-size:21px;line-height:1.45}
.list3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}
@media (max-width:899px){.list3{grid-template-columns:minmax(0,1fr)}}
.list3 h3{font-size:21px;margin-top:14px}
.list3 p{margin-top:6px;font-size:16.5px;color:var(--ink-2)}

/* contact */
.form{display:grid;gap:18px}
.form .two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:18px}
@media (max-width:599px){.form .two{grid-template-columns:minmax(0,1fr)}}
.field label{display:block;margin-bottom:6px;font-size:15px;font-weight:500}
.field input,.field textarea{display:block;width:100%;padding:13px 14px;border:1px solid transparent;border-radius:6px;background:var(--haze);color:var(--ink);font:400 17px/1.4 var(--sans)}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field textarea:focus{outline:2px solid var(--ink);outline-offset:1px}
.field ::placeholder{color:#6F8292}
.note{font-size:15px;color:var(--ink-2)}
.side{display:grid;gap:28px;align-content:start}
.side h3{font-size:20px}
.side p{margin-top:6px;color:var(--ink-2);font-size:16.5px}
.calc{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.8fr);gap:48px;align-items:center}
@media (max-width:899px){.calc{grid-template-columns:minmax(0,1fr)}}
.rng + .rng{margin-top:26px}
.rng-top{display:flex;justify-content:space-between;gap:16px;font-weight:500}
.rng-top output{font-weight:600;font-variant-numeric:tabular-nums}
.rng input{width:100%;margin-top:10px;accent-color:var(--ink)}
.res{font:500 clamp(48px,5.6vw,80px)/1 var(--display);letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.res-u{margin-top:6px;color:var(--on-deep-2)}
.res-box{padding:36px;border-radius:10px;background:var(--deep);color:var(--on-deep)}
.res-box hr{border:0;border-top:1px solid var(--deep-2);margin:22px 0}

/* isometric scene styles */
.iso{overflow:visible}
.iso-item{transition:opacity .45s}
.iso-item polygon,.iso-item path,.iso-item ellipse,.iso-item circle{transition:fill .5s}
.off{opacity:0}
.iso-track,.iso-flow,.iso-tag{transition:opacity .5s}
.iso-rail{fill:#EAF0F3}
.iso-rail.manual{fill:#D6E0E6}
.iso-line{fill:none;stroke:#A9BBC6;stroke-width:1.2;stroke-dasharray:3 5}
.iso-line.manual{stroke:#8FA3B0;stroke-dasharray:2 6}
.iso-grid line{stroke:rgba(20,36,51,.07);stroke-width:1}
.iso-tag rect{fill:var(--ink)}
.iso-tag text{fill:#EEF3F6;font:500 12px var(--sans)}
.iso-rings{opacity:.8}

@media (prefers-reduced-motion:reduce){*,*::before,*::after{transition-duration:0s!important}}