@import url('assets/fonts/fonts.css');
:root{--bg:#fafaf8;--ink:#111214;--muted:#565860;--blue:#2457ff;--tone:#f0f0ee;--white:#f8f9ff;--gutter:clamp(22px,5vw,76px);--font:'Manrope',sans-serif;--mono:'JetBrains Mono',monospace}
*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.65 var(--font);-webkit-font-smoothing:antialiased}button,input,textarea{font:inherit;color:inherit}button,a,input,textarea,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-decoration:none}h1,h2,h3,p,figure{margin:0}img,svg{display:block;max-width:100%}[hidden]{display:none!important}.wrap{width:100%;max-width:1480px;margin-inline:auto;padding-inline:var(--gutter)}.skip{position:fixed;top:12px;left:12px;transform:translateY(-150%);z-index:100;background:var(--ink);color:var(--white);padding:10px 20px}.skip:focus{transform:none}:focus-visible{outline:3px solid var(--blue);outline-offset:5px}::selection{background:#cfdbff;color:var(--ink)}
/* Navigation */
.top{position:relative;z-index:20}.top__in{height:100px;display:flex;align-items:center;justify-content:space-between}.logo{display:inline-flex;gap:10px;align-items:center;font-size:24px;font-weight:750;letter-spacing:-1.3px;line-height:1}.logo svg{width:29px;height:29px}.logo__dot{color:var(--blue)}.nav{display:flex;gap:38px;align-items:center;font-size:13px;font-weight:600}.nav>a{transition:color .2s}.nav>a:hover{color:var(--blue)}.nav__cta{display:flex;align-items:center;gap:30px;background:var(--tone);padding:13px 18px;border-radius:6px}.nav__cta>span:last-child{font-size:20px;line-height:1}.burger{display:none;width:42px;height:42px;border:0;background:var(--tone);border-radius:5px;position:relative}.burger span{height:2px;position:absolute;left:12px;right:12px;top:16px;background:var(--ink);transition:transform .2s}.burger span+span{top:24px}.burger[aria-expanded=true] span{top:20px;transform:rotate(45deg)}.burger[aria-expanded=true] span+span{transform:rotate(-45deg)}
/* Shared type and controls */
.eyebrow{font:400 10px/1.6 var(--mono);letter-spacing:1.4px;text-transform:uppercase}.signal{display:inline-block;width:7px;height:7px;background:var(--blue);border-radius:1px;flex:none}.btn{display:inline-flex;justify-content:space-between;align-items:center;gap:26px;background:var(--ink);color:var(--white);border:0;border-radius:6px;padding:18px 21px;font-size:13px;font-weight:650;transition:background .2s,transform .2s}.btn:hover{background:var(--blue);transform:translateY(-2px)}.btn:active{transform:none}.btn>span:last-child{font-size:20px;font-weight:400;line-height:1}.text-link{display:inline-flex;gap:22px;align-items:center;font-size:13px;font-weight:650}.text-link:hover{color:var(--blue)}.text-link>span{font-size:18px}h2{font-size:clamp(36px,4.2vw,59px);line-height:1.13;font-weight:650;letter-spacing:-2.6px;text-wrap:balance}h3{font-size:21px;line-height:1.3;letter-spacing:-.7px;font-weight:650}.muted{color:#5f6168}.section{padding-top:clamp(90px,10vw,160px)}.section__head>.eyebrow{margin-bottom:30px}
/* Hero: typography and a single material object */
.hero{padding-top:48px}.hero__grid{display:grid;grid-template-columns:1.05fr 1fr;align-items:center;min-height:640px;gap:0}.hero__copy{position:relative;z-index:2;padding-bottom:36px}.hero__eyebrow{display:flex;gap:10px;align-items:center;margin-bottom:32px}.hero h1{font-size:clamp(50px,5.45vw,84px);font-weight:650;line-height:1.06;letter-spacing:-4.7px;white-space:nowrap}.hero__soft{color:var(--ink)}.hero__blue{color:var(--blue)}.hero__lead{color:var(--muted);max-width:390px;font-size:15px;line-height:1.8;margin-top:30px}.hero__actions{display:flex;align-items:center;gap:27px;margin-top:31px}.browsers{display:flex;align-items:center;gap:17px;font:400 10px/1.6 var(--mono);margin-top:34px}.browsers__label{color:#5c5e66;margin-right:6px}.hero__visual{align-self:stretch;position:relative;display:flex;justify-content:center;flex-direction:column;min-width:0;margin-left:-42px;margin-right:-48px}.visual__overline{position:absolute;top:22px;left:72px;color:#62646b;font:400 10px/1.6 var(--mono);letter-spacing:1.2px}.hero__image{width:100%;aspect-ratio:1.4;display:flex;align-items:center;mix-blend-mode:normal}.hero__image img{width:100%;height:100%;object-fit:contain}.hero__visual figcaption{display:flex;align-items:center;gap:18px;margin:0 76px 35px;font:400 10px/1.5 var(--mono);color:#5c5e66}.visual__index{align-self:flex-start;color:var(--blue)}.visual__cross{margin-left:auto;color:var(--ink);font-size:25px;font-weight:300}.hero__footer{display:flex;align-items:center;justify-content:space-between;margin-top:18px;font:400 10px/1.6 var(--mono);letter-spacing:1.1px;color:#5c5e66}.hero__footer a{letter-spacing:0;display:flex;gap:24px}.hero__footer a:hover{color:var(--blue)}
/* Problem */
.problem{padding-top:135px}.problem__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:70px;margin-top:62px}.problem__number{font:400 10px var(--mono);color:var(--blue)}.problem__grid h3{margin-top:20px;max-width:270px}.problem__grid p{color:var(--muted);font-size:14px;line-height:1.85;margin-top:14px;max-width:310px}.problem__glyph{height:42px;margin-top:34px;display:flex;align-items:flex-end;gap:5px}.problem__glyph i{display:block;background:#b9bbc0;width:19px;height:19px}.glyph-data i:nth-child(2n){background:var(--ink);height:27px}.glyph-data i:last-child{background:var(--blue);height:38px}.glyph-layers{position:relative;width:106px}.glyph-layers i{position:absolute;width:82px;height:12px;transform:skewX(-28deg);top:26px;background:var(--ink)}.glyph-layers i:nth-child(2){top:13px;left:8px;background:#96979b}.glyph-layers i:nth-child(3){top:0;left:16px;background:var(--blue)}.glyph-path{align-items:center;gap:8px}.glyph-path i{width:13px;height:13px;border-radius:50%;background:var(--ink)}.glyph-path i:last-child{background:var(--blue);border-radius:1px;width:23px;height:23px}.glyph-path b{font:400 25px var(--mono);margin-inline:9px;color:#9a9ca0}
/* Architecture */
.how__heading{display:grid;grid-template-columns:1fr 2fr;gap:40px;align-items:start}.how__heading>.eyebrow{padding-top:12px}.how__heading>div{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:end}.how__heading h2{font-size:44px;letter-spacing:-2px}.how__heading p:not(.eyebrow){color:var(--muted);font-size:14px;max-width:310px}.architecture{display:grid;grid-template-columns:1fr .42fr 1.5fr .42fr 1fr;align-items:center;background:#f0f0ed;padding:54px 50px 28px;margin-top:48px;border-radius:8px;gap:8px}.diagram__label{display:block;font:400 10px var(--mono);letter-spacing:.7px;color:#5c5e66;margin-bottom:19px}.architecture__source>div{padding:9px 0;font:500 14px var(--font);display:flex;justify-content:space-between}.architecture__source>div>span{color:#94969c}.architecture__connector{display:flex;align-items:center;justify-content:center;color:#95979c}.architecture__connector span{font:300 36px var(--font)}.architecture__core{background:var(--ink);color:var(--white);padding:27px 15px;text-align:center;border-radius:6px;box-shadow:0 10px 35px #11121412}.architecture__core svg{width:28px;height:28px;fill:var(--blue);margin:0 auto 13px}.architecture__core strong{font-size:20px;letter-spacing:-.8px}.architecture__core>span{display:block;color:#a0a3ad;font-size:9px;margin-top:12px}.architecture__target{padding-left:16px}.architecture__target>div{display:flex;gap:13px;align-items:center}.architecture__target>div>span{font:300 60px var(--font);color:var(--blue)}.architecture__target p{font-size:12px;line-height:1.9}.architecture figcaption{grid-column:1/-1;text-align:center;font:400 10px/1.6 var(--mono);color:#5c5e66;margin-top:37px}
/* Origin */
.story__grid{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:100px}.story__aside>.eyebrow{margin-bottom:20px}.story__text h2{font-size:54px;letter-spacing:-2.7px;margin-bottom:30px}.story__text p{font-size:14px;color:var(--muted);max-width:430px;line-height:1.9;margin-top:18px}.story__text .story__lead{font-size:19px;line-height:1.65;color:var(--ink)}.story__art{height:300px;position:relative;perspective:800px;display:grid;place-items:center}.story__plate{position:absolute;width:200px;height:165px;background:linear-gradient(140deg,#474a50,#141519);transform:rotateX(50deg) rotateZ(-28deg);border-radius:6px;box-shadow:8px 12px 0 #111214,17px 25px 25px #11121412}.story__plate:nth-child(1){top:10px;left:20%}.story__plate:nth-child(2){top:67px;left:26%;background:var(--blue);box-shadow:8px 12px 0 #1636a7,17px 25px 25px #11121412}.story__plate:nth-child(3){top:124px;left:32%}.story__plate:nth-child(4){top:181px;left:38%}.story__caption{display:block;font:400 10px var(--mono);letter-spacing:.6px;color:#5c5e66;margin-top:25px}
/* Questions */
.faq__grid{display:grid;grid-template-columns:1fr 1.4fr;gap:100px}.faq h2{font-size:54px;letter-spacing:-2.7px;margin-top:28px}.faq .text-link{margin-top:30px}.faq__list{display:flex;flex-direction:column;gap:4px}.faq details{background:#f0f0ee;border-radius:4px;transition:background .2s}.faq details[open]{background:#e9eae7}.faq summary{display:flex;align-items:center;justify-content:space-between;gap:15px;cursor:pointer;list-style:none;font-size:14px;font-weight:650;padding:23px 25px}.faq summary::-webkit-details-marker{display:none}.faq summary i{position:relative;width:12px;height:12px;flex:none}.faq summary i::before,.faq summary i::after{content:'';width:12px;height:1px;position:absolute;left:0;top:6px;background:var(--ink);transition:transform .2s}.faq summary i::after{transform:rotate(90deg)}.faq details[open] summary i::after{transform:rotate(0)}.faq details p{padding:0 50px 25px 25px;font-size:13px;color:#4c4e55;max-width:550px;line-height:1.9}
/* Contact */
.contact{padding-bottom:100px}.contact__grid{display:grid;grid-template-columns:1fr 1.4fr;gap:100px}.contact h2{font-size:75px;letter-spacing:-4px;margin-top:28px}.contact h2>span{color:var(--blue)}.contact__grid>div>p:not(.eyebrow){font-size:15px;max-width:310px;color:var(--muted);margin-top:26px}.contact__note{display:grid;grid-template-columns:auto 1fr;column-gap:16px;font:400 10px/1.8 var(--mono);letter-spacing:.3px;color:#5c5e66;margin-top:47px}.contact__note>span{grid-row:1/3;font-size:35px;color:var(--blue);line-height:1}.form{background:#ededeb;border-radius:7px;padding:32px;display:grid;gap:25px;align-self:start}.form__top{display:flex;align-items:center;gap:9px;font:400 10px var(--mono);color:#565860;text-transform:uppercase;letter-spacing:.5px}.form__row{display:grid;grid-template-columns:1fr 1fr;gap:20px}.form label{display:grid;gap:10px;font-size:11px;font-weight:650}.form input,.form textarea{min-width:0;width:100%;border:0;background:var(--bg);border-radius:4px;padding:15px;font-size:13px;font-weight:400;resize:vertical;transition:background .2s}.form input::placeholder,.form textarea::placeholder{color:#6d7078;opacity:1}.form textarea{min-height:125px}.form input:hover,.form textarea:hover{background:#f6f6f4}.form [aria-invalid=true]{box-shadow:inset 0 0 0 2px #bd4854}.form .btn{justify-self:start}.form__hint{font-size:10px;color:#5c5e66;max-width:350px;margin-top:-10px;line-height:1.75}.form__msg{font-size:12px;color:#3f4148}.form__msg:empty{display:none}.form[data-state=error] .form__msg{color:#9b2534}.form[data-state=ok] .form__msg{color:#236c47}.form[data-state=sending] .btn{opacity:.6}.form .btn:disabled{cursor:wait}
/* Footer */
.foot{padding-bottom:38px}.foot__in{display:flex;align-items:center;gap:34px}.foot .logo{font-size:20px}.foot__tagline{font-size:10px;color:#5c5e66}.privacy{margin-left:auto;position:relative;font-size:10px;color:#5c5e66}.privacy summary{cursor:pointer;list-style:none}.privacy summary::-webkit-details-marker{display:none}.privacy p{position:absolute;bottom:30px;right:0;width:min(300px,80vw);padding:20px;background:#e9eae7;border-radius:5px;color:var(--ink);z-index:5;line-height:1.8}.foot__up{font-size:22px;background:var(--tone);border-radius:5px;padding:5px 13px}
/* One quiet entrance, never hides page content */
.hero__copy{animation:enter .8s cubic-bezier(.22,1,.36,1) both}.hero__visual{animation:enter 1.1s .1s cubic-bezier(.22,1,.36,1) both}@keyframes enter{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}@keyframes panel{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:none}}
@media(min-width:1600px){.hero__grid{min-height:720px}.hero h1{font-size:84px}.hero__image{margin-inline:-30px}}
@media(max-width:1150px){.nav{gap:25px}.hero h1{font-size:63px;letter-spacing:-3.5px}.hero__visual{margin-right:-25px;margin-left:-25px}.hero__visual figcaption{margin-inline:40px}.visual__overline{left:40px}.hero__actions{gap:18px}.hero__actions .btn{gap:15px;padding-inline:16px}.hero__actions .text-link{gap:12px;font-size:12px}.problem__grid{gap:40px}.how__heading{grid-template-columns:.65fr 2fr}.how__heading>div{grid-template-columns:1fr 1fr;gap:25px}.architecture{padding:40px 30px 25px}.architecture__core strong{font-size:17px}.story__grid,.faq__grid,.contact__grid{gap:55px}.story__text h2,.faq h2{font-size:46px}.story__plate{width:160px;height:135px}.contact h2{font-size:65px}.form{padding:25px}}
@media(max-width:900px){.top__in{height:80px}.logo{font-size:22px}.nav{gap:22px;font-size:12px}.nav__cta{padding:11px 14px;gap:15px}.hero{padding-top:37px}.hero__grid{min-height:590px}.hero h1{font-size:54px;letter-spacing:-3.1px}.hero__lead{font-size:14px;max-width:340px}.hero__eyebrow{margin-bottom:24px;font-size:9px}.hero__actions{flex-wrap:wrap;gap:18px}.browsers{flex-wrap:wrap;gap:12px;font-size:9px}.hero__visual{margin-left:-40px;margin-right:-20px}.visual__overline{left:40px;top:75px;font-size:9px}.hero__visual figcaption{font-size:9px;gap:9px;margin-inline:30px}.hero__image{aspect-ratio:1}.hero__footer{font-size:9px}.hero__footer a{gap:12px}.problem{padding-top:100px}h2{font-size:43px}.problem__grid{gap:24px}.problem__grid h3{font-size:19px}.problem__grid p{font-size:13px}.how__heading{grid-template-columns:1fr}.how__heading>div{grid-template-columns:1.2fr 1fr}.architecture{grid-template-columns:1fr .3fr 1.4fr .3fr .85fr;padding:35px 22px 25px}.diagram__label{font-size:9px;letter-spacing:0}.architecture__core{padding:24px 12px}.architecture__core strong{font-size:16px}.architecture__core>span{font-size:9px}.architecture__target{padding-left:5px}.architecture__target>div{gap:8px}.architecture__target>div>span{font-size:40px}.architecture__target p{font-size:10px}.story__grid{gap:25px}.story__text h2,.faq h2{font-size:39px;letter-spacing:-2px}.story__text .story__lead{font-size:16px}.story__text p{font-size:13px}.story__caption{font-size:9px}.story__art{height:275px}.story__plate{width:140px;height:115px}.faq__grid,.contact__grid{grid-template-columns:.8fr 1.2fr;gap:35px}.contact h2{font-size:55px}.form__row{grid-template-columns:1fr;gap:22px}.foot__tagline{display:none}}
@media(max-width:680px){:root{--gutter:24px}.top__in{height:78px}.logo{font-size:22px}.logo svg{width:26px;height:26px}.burger{display:block}.nav{display:none;position:absolute;top:77px;left:0;right:0;padding:14px 24px 24px;background:var(--bg);flex-direction:column;align-items:stretch;gap:0;box-shadow:0 18px 20px #11121408}.nav.open{display:flex}.nav>a{padding:14px 0;font-size:15px}.nav__cta{padding:15px!important;margin-top:10px;justify-content:space-between}.hero{padding-top:30px}.hero__grid{display:flex;flex-direction:column;min-height:0;align-items:stretch}.hero__copy{padding-bottom:0}.hero__eyebrow{margin-bottom:24px}.hero h1{font-size:clamp(39px,7.7vw,57px);letter-spacing:-2.3px;line-height:1.1;white-space:normal}.hero__lead{margin-top:23px;max-width:390px;font-size:14px;line-height:1.8}.hero__actions{margin-top:27px;gap:22px}.hero__actions .btn{padding:17px 18px;font-size:12px;gap:22px}.hero__actions .text-link{font-size:11px;gap:12px}.browsers{margin-top:27px;gap:15px;font-size:9px}.browsers__label{margin-right:0}.hero__visual{margin:26px -24px 0;min-height:0}.hero__image{aspect-ratio:1.5;width:100%}.hero__visual figcaption{margin:5px 36px 0;font-size:9px;gap:13px}.visual__overline{position:static;margin-left:36px;font-size:9px;margin-bottom:4px}.hero__footer{margin-top:34px;align-items:start;gap:20px;font-size:8px;letter-spacing:.6px}.hero__footer>span{max-width:165px}.hero__footer>a{font-size:9px;letter-spacing:0;gap:10px;max-width:140px}.section{padding-top:90px}.problem{padding-top:85px}h2{font-size:34px;line-height:1.15;letter-spacing:-1.65px}.section__head>.eyebrow{margin-bottom:24px}.problem__grid{grid-template-columns:1fr;margin-top:37px;gap:36px}.problem__grid article{position:relative;padding-left:48px}.problem__number{position:absolute;left:0;top:4px;font-size:9px}.problem__grid h3{font-size:20px;margin-top:0;max-width:260px}.problem__grid p{font-size:13px;max-width:330px;margin-top:12px}.problem__glyph{margin-top:22px;transform:scale(.8);transform-origin:left center;height:30px}.how__heading{gap:23px}.how__heading>.eyebrow{padding-top:0}.how__heading>div{grid-template-columns:1fr;gap:22px}.how__heading h2{font-size:34px;letter-spacing:-1.6px}.how__heading p:not(.eyebrow){font-size:13px;max-width:330px}.architecture{grid-template-columns:1fr;justify-items:stretch;padding:30px 25px 24px;gap:14px;margin-top:32px}.architecture__source{display:grid;grid-template-columns:repeat(3,1fr);column-gap:12px}.architecture__source .diagram__label{grid-column:1/-1;margin-bottom:13px}.architecture__source>div{font-size:12px;padding:0}.architecture__source>div>span{display:none}.architecture__connector{height:32px}.architecture__connector span{display:block;transform:rotate(90deg);font-size:31px}.architecture__core{padding:25px 12px}.architecture__core strong{font-size:23px;letter-spacing:-1px}.architecture__core>span{font-size:10px}.architecture__target{padding:0}.architecture__target .diagram__label{text-align:center;margin-bottom:14px}.architecture__target>div{justify-content:center;gap:24px}.architecture__target p{font-size:12px}.architecture__target>div>span{font-size:55px}.diagram__label{font-size:9px;letter-spacing:.6px}.architecture figcaption{margin-top:15px;font-size:9px;max-width:240px;justify-self:center}.story__grid{grid-template-columns:1fr;gap:34px}.story__aside{display:contents}.story__aside>.eyebrow{margin-bottom:0}.story__art{order:2;height:270px;margin-inline:-24px;overflow:hidden}.story__caption{order:3;margin-top:-12px;font-size:9px}.story__text{order:1}.story__text h2{font-size:36px;letter-spacing:-1.7px;margin-bottom:24px}.story__text .story__lead{font-size:17px}.story__text p{font-size:13px;margin-top:15px}.story__plate{width:180px;height:145px}.story__plate:nth-child(1){top:0;left:17%}.story__plate:nth-child(2){top:48px;left:24%}.story__plate:nth-child(3){top:96px;left:31%}.story__plate:nth-child(4){top:144px;left:38%}.faq__grid{grid-template-columns:1fr;gap:34px}.faq h2{font-size:36px;letter-spacing:-1.7px;margin-top:23px}.faq .text-link{margin-top:20px;font-size:12px}.faq summary{font-size:12px;padding:20px 19px;line-height:1.6}.faq details p{padding:0 23px 23px 19px;font-size:12px}.contact{padding-bottom:64px}.contact__grid{grid-template-columns:1fr;gap:32px}.contact h2{font-size:64px;letter-spacing:-3px;margin-top:22px}.contact__grid>div>p:not(.eyebrow){font-size:14px;max-width:270px;margin-top:22px}.contact__note{display:none}.form{padding:24px;gap:23px;margin-inline:-12px}.form__top{font-size:9px}.form__row{gap:23px}.form input,.form textarea{font-size:13px;padding:15px 13px}.form textarea{min-height:145px}.form .btn{width:100%;font-size:12px;justify-content:space-between}.form__hint{font-size:9px}.form__msg{font-size:11px}.foot{padding-bottom:28px}.foot__in{gap:20px;flex-wrap:wrap}.foot .logo{font-size:19px}.privacy{font-size:9px}.foot__up{margin-left:auto;font-size:19px;padding:3px 11px}.privacy p{right:-40px}.hero__visual{animation-delay:0s}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}
.story__art{height:auto;aspect-ratio:1.1;display:block;perspective:none;mix-blend-mode:normal}.story__art img{width:100%;height:100%;object-fit:contain}.story__caption{margin-top:12px}@media(max-width:680px){.story__art{aspect-ratio:1.25;margin-inline:0}.story__art img{object-fit:contain}.story__caption{margin-top:-12px}}@media(max-width:680px){}@media(max-width:680px){}

/* ===== Premium step scrolling, language switch, legal links, feature shots ===== */
.top{position:fixed;left:0;right:0;top:0;z-index:30;background:rgba(250,250,248,.84);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}
.top__in{height:84px}
.hero{padding-top:84px}
.nav__cta-t{font-size:13px}
.hero__image img,.story__art img{filter:drop-shadow(0 34px 28px rgba(17,18,20,.2)) drop-shadow(0 6px 8px rgba(17,18,20,.12))}
.form__hint a{text-decoration:underline;text-underline-offset:2px}.form__hint a:hover{color:var(--blue)}
.foot__legal{display:flex;flex-wrap:wrap;gap:10px 28px;margin-top:26px;font-size:11px;color:#5c5e66}
.foot__legal a:hover{color:var(--blue)}.foot__copy{margin-left:auto}
.foot__in{flex-wrap:wrap}.foot__up{margin-left:auto}

/* section reveal */

/* step indicator */
.steps{position:fixed;right:12px;top:50%;transform:translateY(-50%);z-index:25;display:none;flex-direction:column;align-items:flex-end;gap:2px}
.steps a{position:relative;display:flex;align-items:center;gap:9px;padding:6px 0;font:500 10px var(--mono);color:#62646b}
.steps a::after{content:"";width:14px;height:2px;background:#bfc0c5;transition:width .35s cubic-bezier(.22,1,.36,1),background .3s}
.steps i{font-style:normal;transition:color .3s}
.steps span{position:absolute;right:calc(100% + 10px);top:50%;transform:translate(6px,-50%);opacity:0;pointer-events:none;white-space:nowrap;background:var(--ink);color:var(--white);padding:5px 9px;border-radius:4px;transition:opacity .2s,transform .25s}
.steps a:hover span,.steps a:focus-visible span{opacity:1;transform:translate(0,-50%)}
.steps a[aria-current]{color:var(--ink)}.steps a[aria-current]::after{width:26px;background:var(--blue)}
@media(min-width:1280px) and (min-height:620px){.steps{display:flex}}

/* one section = one step (desktop, motion allowed) */
@media(min-width:901px) and (min-height:620px) and (prefers-reduced-motion:no-preference){
  html{scroll-padding-top:0}
  .hero,.section{min-height:100svh;display:flex;flex-direction:column;justify-content:center}
  .hero{padding-top:100px;padding-bottom:20px}
  .section{padding:104px 0 56px}
  .problem{padding-top:104px}
  .contact{padding-bottom:56px}
}
@media(max-width:680px){.top__in{height:78px}.hero{padding-top:78px}.foot__copy{margin-left:0;width:100%}}
@media(max-width:900px){html{scroll-padding-top:84px}}
/* ===== Softer scroll, pinned features, problem glyph motion ===== */
@media(min-width:901px) and (min-height:620px) and (prefers-reduced-motion:no-preference){
}

/* ===== Scroll feel (as on jntonik.cc): native free scroll, hidden scrollbar, pill indicator, slide-in reveals ===== */
:root{--bounce:cubic-bezier(.34,1.56,.64,1)}
html{scroll-behavior:smooth;scrollbar-width:none}
html::-webkit-scrollbar,body::-webkit-scrollbar{display:none}
body{overflow-x:clip}
/* Reveal offsets stay inside the page without creating a horizontal viewport. */
main{overflow-x:clip}
.js .rv{opacity:0;transform:var(--from,translateY(20px));transition:opacity .6s ease var(--dl,0s),transform .8s var(--bounce) var(--dl,0s)}
.js .rv.in{opacity:1;transform:none}
.rv--l{--from:translateX(-40px)}.rv--r{--from:translateX(40px)}

.steps{right:32px;gap:8px;align-items:center}
.steps a{padding:0;display:block;width:6px;height:24px;border-radius:3px;background:rgba(17,18,20,.16);transition:all .3s var(--bounce)}
.steps a::after{display:none}
.steps i{display:none}
.steps a:hover{background:rgba(17,18,20,.4)}
.steps a[aria-current]{height:44px;background:var(--blue)}
.steps span{right:calc(100% + 14px)}
@media(min-width:1280px){.steps{display:flex}}
@media(max-width:900px){.steps{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.js .rv{opacity:1;transform:none;transition:none}}

/* headline: lines rise from a mask one after another, the second one settles into grey */
.ln{display:block;overflow:hidden;padding-bottom:.14em;margin-bottom:-.14em}
.ln>span{display:block}
@media(prefers-reduced-motion:no-preference){
  .js .hl .ln>span{transform:translateY(108%)}
  .js .hl .eyebrow{opacity:0;transform:translateY(10px)}
  .js .hl .ln>.muted{color:var(--ink)}
  .js .hl.in .ln>span{transform:none;transition:transform 1.05s cubic-bezier(.22,1,.36,1)}
  .js .hl.in .ln:nth-of-type(2)>span{transition:transform 1.05s cubic-bezier(.22,1,.36,1) .18s,color .9s ease .9s}
  .js .hl.in .ln>.muted{color:#5f6168}
  .js .hl.in .eyebrow{opacity:1;transform:none;transition:opacity .7s ease,transform .8s cubic-bezier(.34,1.56,.64,1)}
}

/* problem illustrations: isometric SVG, each loops calmly once the block is in view */
.problem__art{display:block;width:clamp(150px,15vw,200px);height:auto;margin-top:30px;overflow:visible}
@media(prefers-reduced-motion:no-preference){
  .js .problem:not(.is-in) .problem__art :is(.t,.s1,.s2,.s3,.m,.core){opacity:0}
  .problem__art :is(.s1,.s2,.s3,.core){transition:opacity .9s ease}
  .problem.is-in .art-data .t{animation:tileDrop 6.4s cubic-bezier(.22,1,.36,1) calc(var(--i)*.45s + .3s) infinite both}
  @keyframes tileDrop{0%{opacity:0;transform:translateY(-36px)}9%{opacity:1;transform:none}80%{opacity:1;transform:none}92%,100%{opacity:0;transform:translateY(8px)}}
  .problem.is-in .art-layers .s1{animation:slabLift 5.2s ease-in-out .6s infinite}
  .problem.is-in .art-layers .s2{animation:slabSlide 5.2s ease-in-out .8s infinite}
  @keyframes slabLift{0%,100%{transform:none}35%,65%{transform:translateY(-14px)}}
  @keyframes slabSlide{0%,100%{transform:none}35%,65%{transform:translate(20px,10px)}}
  .problem.is-in .art-merge .m{animation:mergeIn 5.6s cubic-bezier(.22,1,.36,1) calc(var(--i)*.25s + .3s) infinite both}
  .problem.is-in .art-merge .core{animation:corePulse 5.6s ease-in-out infinite;transform-box:fill-box;transform-origin:50% 100%}
  @keyframes mergeIn{0%{opacity:0;transform:translate(var(--dx),var(--dy))}18%{opacity:1}42%,72%{opacity:1;transform:none}88%,100%{opacity:0;transform:none}}
  @keyframes corePulse{0%,35%,100%{transform:none}45%{transform:scale(1.05)}}
}


/* Features: a dark stage for three distinct inverse product illustrations. */
.faq__grid{align-items:start}.faq__intro{position:sticky;top:115px}.faq__lead{max-width:360px;margin-top:28px;font-size:14px;line-height:1.9;color:#4c4e55}.faq summary span{min-width:0;overflow-wrap:anywhere}.faq details p{overflow-wrap:anywhere}
@media(max-width:680px){.faq__intro{position:static}.faq__lead{margin-top:22px;font-size:13px}}
.features{display:block;min-height:0;height:auto;padding:104px 0 56px}
.features>.wrap{position:static;height:auto;display:block;padding-top:0;padding-bottom:0}
.features__surface{background:#141518;color:#f8f9ff;border-radius:8px;padding:44px 56px 24px}
.features__intro{display:grid;grid-template-columns:.7fr 1.7fr 1.1fr;gap:28px;align-items:start}
.features__intro>.eyebrow{padding-top:9px;color:#a7a9b2}
.features__intro h2{font-size:clamp(32px,3.3vw,47px);line-height:1.13;letter-spacing:-2px;font-weight:600;color:#f8f9ff}
.features__intro>p:last-child{font-size:14px;line-height:1.85;color:#b6b8c2;padding-top:7px;max-width:280px}
.features__layout{display:grid;grid-template-columns:.9fr 1.3fr;gap:65px;align-items:center;margin-top:36px}
.fx__tabs{display:flex;flex-direction:column;gap:10px}
.fx__tabs button{border:0;display:flex;gap:17px;align-items:center;text-align:left;background:transparent;color:#a7a9b2;padding:23px 20px;border-radius:5px;transition:background .2s,color .2s;font-size:20px;font-weight:500;line-height:1.35}
.fx__tabs i{font:400 10px var(--mono);font-style:normal;color:#9598a4;align-self:start;margin-top:6px}.fx__tabs small{font-size:12px;line-height:1.6;display:block;color:#9295a2;font-weight:400;margin-top:8px}.fx__tabs b{margin-left:auto;font-size:23px;font-weight:400;color:#9cb3ff;opacity:0;transform:translate(-4px,4px);transition:opacity .2s,transform .2s}
.fx__tabs button:hover{color:#f8f9ff;background:#1b1d23}.fx__tabs button[aria-selected=true]{background:#252830;color:#f8f9ff}.fx__tabs button[aria-selected=true] i{color:#aabfff}.fx__tabs button[aria-selected=true] b{opacity:1;transform:none}.fx__tabs button[aria-selected=true] small{color:#c1c5d0}
.fx__stage{min-width:0}.fx__stage [role=tabpanel]:not([hidden]){animation:panel .35s ease both}
.fx__shot{width:100%;height:340px;position:relative;display:flex;align-items:center;justify-content:center;background:transparent;overflow:visible}
.fx__shot img{position:static;inset:auto;display:block;min-width:0;width:100%;height:100%;object-fit:contain;max-width:100%;max-height:100%;filter:drop-shadow(0 20px 24px rgba(0,0,0,.22))}
.fx__stage p{font-size:14px;line-height:1.75;color:#c1c5d0;max-width:510px;margin-top:20px}
.features__note{font:400 10px/1.8 var(--mono);color:#a2a6b3;margin-top:30px;max-width:900px}
@media(max-width:1100px){.features__surface{padding:38px 35px 24px}.features__intro{grid-template-columns:.7fr 2fr;gap:24px}.features__intro>p:last-child{display:none}.features__intro h2{font-size:40px}.features__layout{gap:32px;grid-template-columns:.9fr 1.2fr}.fx__tabs button{font-size:18px;padding:21px 16px}.fx__tabs small{font-size:11px}.fx__shot{height:310px}}
@media(max-width:800px){.features__surface{padding:34px 27px 24px}.features__intro h2{font-size:35px;letter-spacing:-1.5px}.features__layout{gap:23px}.fx__tabs button{font-size:16px;gap:11px;padding:20px 12px}.fx__tabs small{font-size:10px}.fx__tabs b{font-size:20px}.fx__shot{height:265px}.fx__stage p{font-size:13px}}
@media(max-width:580px){.features{padding-top:84px;padding-bottom:0}.features>.wrap{padding-inline:12px}.features__surface{padding:30px 24px 24px;border-radius:6px}.features__intro{grid-template-columns:1fr;gap:21px}.features__intro>.eyebrow{padding:0}.features__intro h2{font-size:32px;letter-spacing:-1.5px}.features__layout{grid-template-columns:1fr;gap:27px;margin-top:27px}.fx__tabs{gap:6px}.fx__tabs button{font-size:17px;padding:17px 13px;gap:12px}.fx__tabs small{font-size:11px;margin-top:5px}.fx__tabs i{font-size:9px}.fx__shot{height:260px}.fx__stage p{font-size:13px;margin-top:16px}.features__note{font-size:9px;line-height:1.8;margin-top:25px}}

/* Vector arrows render consistently across mobile platforms. */
.icon-arrow{display:inline-block;vertical-align:middle;flex-shrink:0;width:20px;height:20px}
.architecture__connector .icon-arrow{width:40px;height:40px}
.foot__up{display:inline-flex;align-items:center;justify-content:center;min-width:44px;min-height:44px}
@media(max-width:680px){.architecture__connector .icon-arrow{width:32px;height:32px}}

/* Local browser product icons alongside their names. */
.browsers{flex-wrap:wrap;column-gap:18px;row-gap:12px;font-size:11px}
.browser-brand{display:inline-flex;align-items:center;gap:7px;white-space:nowrap}
.browser-brand img{display:block;width:20px;height:20px;flex-shrink:0;object-fit:contain}
@media(max-width:680px){.browsers__label{flex-basis:100%;margin-right:0}}