@font-face{font-family:'Clash Grotesk';src:url('fonts/clash-regular.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Clash Grotesk';src:url('fonts/clash-medium.woff2') format('woff2');font-weight:500;font-style:normal;font-display:swap}
:root{--bg:#f7f9fa;--surface:#ecf0f2;--ink:#1f3038;--muted:#52636c;--accent:#0d7480;--accent-ink:#fff;--stage:#c9e0e4;--paper:#fff;--gap:clamp(22px,4.4vw,72px);--small:15px;--body:18px;--lead:clamp(21px,1.8vw,26px);--head:clamp(34px,4vw,58px);--display:clamp(64px,6.2vw,92px);--ease:cubic-bezier(.16,1,.3,1);color:var(--ink);background:var(--bg);font-family:'Clash Grotesk','Segoe UI',sans-serif;font-size:var(--body);line-height:1.5;font-synthesis:none}
*{box-sizing:border-box}body{margin:0}img{display:block;max-width:100%;height:auto}button,a,summary{-webkit-tap-highlight-color:transparent}button{font:inherit;color:inherit}a{color:inherit;text-underline-offset:.22em;text-decoration-thickness:1px}a:hover{color:var(--accent)}button,summary{cursor:pointer}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:6px}::selection{background:var(--stage);color:var(--ink)}.frame{width:min(100% - var(--gap)*2,1392px);margin-inline:auto}.skip{position:absolute;top:-150px;left:24px;z-index:20;background:var(--ink);color:var(--bg);padding:16px}.skip:focus{top:12px}.header{display:flex;align-items:center;justify-content:space-between;padding-block:28px;gap:24px}.wordmark{display:inline-flex;align-items:center;gap:12px;text-decoration:none;font-weight:500;white-space:nowrap}.header nav{display:flex;align-items:center;gap:30px;font-size:16px}.header nav a{text-decoration:none;padding-block:10px}.header .nav-status{background:var(--surface);padding:12px 18px}.header nav a:hover{transform:translateY(-2px)}h1,h2,h3,p,figure,blockquote{margin:0}h1,h2,h3{font-weight:400;letter-spacing:-.035em;text-wrap:balance}h1{font-size:var(--display);line-height:.98}h2{font-size:var(--head);line-height:1.07}h3{font-size:var(--lead);line-height:1.2;letter-spacing:-.02em}p{max-width:62ch;text-wrap:pretty}p+p{margin-top:20px}.lead{font-size:var(--lead);line-height:1.35}.small,figcaption{font-size:var(--small);line-height:1.5;color:var(--muted)}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:42px;background:var(--accent);color:var(--accent-ink);text-decoration:none;padding:17px 23px;min-height:56px;font-size:18px}.button:hover{color:var(--accent-ink);transform:translateY(-3px)}.button:active{transform:translateY(1px)}.button span{font-size:24px;line-height:1}.text-link{display:inline-block;font-weight:500}.hero{position:relative;min-height:820px;padding-top:68px}.hero-copy{position:relative;z-index:2;width:47%;pointer-events:none}.hero-copy a{pointer-events:auto}.hero-copy h1{max-width:9ch}.hero-copy .lead{max-width:25ch;margin-top:36px}.hero-copy .button{margin-top:30px}.availability{font-size:var(--small);margin-top:25px;line-height:1.6}.hero-product{position:absolute;left:40%;right:calc(-1*var(--gap));top:244px}.hero-stage{padding:54px 0 40px 45px;background:var(--stage);clip-path:polygon(0 42px,55% 42px,55% 0,100% 0,100% 100%,0 100%);overflow:hidden}.hero-stage picture{display:block;width:115%;overflow:hidden}.hero-stage img{width:100%;max-width:none}.hero-product figcaption{padding:14px 0 0 45px}.section{margin-top:150px;scroll-margin-top:32px}.section-intro{display:grid;grid-template-columns:1fr 1fr;gap:8%;align-items:start;margin-bottom:60px}.section-intro p{font-size:var(--lead);line-height:1.35;max-width:36ch}.notebook-tour{display:grid;grid-template-columns:35% 65%;background:var(--surface)}.tour-index{padding:38px 34px}.tour-context{font-size:18px;margin-bottom:25px}.tour-choices{display:flex;flex-direction:column;gap:5px;margin-inline:-15px}.tour-choices button{display:block;border:0;background:transparent;text-align:left;padding:17px 15px;font-size:27px;letter-spacing:-.025em;line-height:1.15;transition:background .18s,transform .18s}.tour-choices button span{display:block;font-size:15px;letter-spacing:0;margin-top:7px;color:var(--muted)}.tour-choices button[aria-pressed=true]{background:var(--paper);font-weight:500}.tour-choices button:hover{transform:translateX(4px)}.tour-index>.small{margin-top:28px;max-width:30ch}.tour-index>.text-link{font-size:16px;margin-top:22px}.tour-pages{background:var(--stage);padding:36px 0 30px 30px;overflow:hidden;min-width:0}.tour-page{margin-bottom:35px}.tour-page img{width:100%;max-width:none}.tour-page>a{display:block}.tour-page figcaption{padding:24px 32px 0 0;font-size:17px;color:var(--ink);max-width:50ch;min-height:80px}.tour-page[hidden]{display:none}.tour-page:last-child{margin-bottom:0}.personalise{background:var(--surface);padding-block:80px}.feature-band{background:var(--bg);margin-top:10px}.feature-band summary{display:flex;justify-content:space-between;align-items:center;gap:32px;padding:30px 34px;font-size:clamp(26px,2.7vw,40px);letter-spacing:-.03em;line-height:1.2;list-style:none}.feature-band summary::-webkit-details-marker{display:none}.plus{width:24px;height:24px;position:relative;flex-shrink:0}.plus:before,.plus:after{content:'';position:absolute;inset:11px 1px;background:currentColor;height:2px}.plus:after{transform:rotate(90deg);transition:transform .2s}.feature-band[open] .plus:after{transform:rotate(0)}.feature-content{display:grid;grid-template-columns:30% 1fr;gap:7%;padding:0 34px 34px}.feature-content p{font-size:18px;padding-top:12px}.feature-content img{width:100%}.feature-content figcaption{padding-top:12px}.files{display:grid;grid-template-columns:42% 1fr;gap:70px 8%}.files-copy h2{max-width:12ch}.files-copy .lead{margin-top:32px}.files-copy>p:not(.lead){margin-top:24px}.files-copy>.text-link{margin-top:20px}.file-specimen{align-self:start;background:var(--surface);padding:26px}.file-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;font-weight:500;font-size:18px;padding-bottom:20px}.file-heading span{font-size:15px;font-weight:400}.file-paper{background:var(--paper);padding:34px;font-size:20px;min-height:385px}.file-paper p+p{margin-top:24px}.file-specimen figcaption{padding-top:20px}.ai-handoff{grid-column:1/-1;display:grid;grid-template-columns:42% 1fr;gap:8%;align-items:start}.ai-handoff h3{margin-bottom:24px}.ai-handoff p{font-size:18px}.request-example{background:var(--ink);color:var(--bg);padding:34px}.request-example .example-label{font-size:15px;margin-bottom:24px;color:var(--bg)}.request-example blockquote{font-size:24px;line-height:1.4}.request-example .small{font-size:15px;color:var(--bg);margin-top:25px}.access{background:var(--ink);color:var(--bg);padding-block:84px}.access-grid{display:grid;grid-template-columns:1fr 1fr;gap:12%}.access h2{margin-bottom:30px}.access .lead{margin-bottom:26px}.access .platform{margin-top:25px;font-size:17px}.access .text-link{margin-block:25px 14px}.access a:hover{color:var(--stage)}.access .small{color:var(--bg)}.first-note{padding:34px;background:var(--surface);color:var(--ink);align-self:start}.first-note .small{color:var(--muted);margin-top:15px}.first-note ol{margin:32px 0 0;padding-left:26px;display:grid;gap:27px}.first-note li{padding-left:10px}.first-note strong,.first-note span{display:block}.first-note strong{font-weight:500;font-size:20px}.first-note span{font-size:17px;margin-top:5px}.faq{display:grid;grid-template-columns:30% 1fr;gap:12%}.faq h2{position:sticky;top:40px;align-self:start}.questions details{background:var(--surface);margin-bottom:8px;padding:0 26px 0}.questions summary{list-style:none;position:relative;padding:25px 34px 25px 0;font-size:20px;line-height:1.3}.questions summary::-webkit-details-marker{display:none}.questions summary:after{content:'+';position:absolute;right:0;top:22px;font-size:26px}.questions details[open] summary:after{content:'−'}.questions details[open]{padding-bottom:28px;background:var(--stage)}.questions p{font-size:18px}.closing{padding-block:140px 90px;display:grid;grid-template-columns:1fr auto;gap:28px;align-items:end}.closing h2{grid-column:1}.closing p{grid-column:1}.closing .button{grid-column:2;grid-row:1/3;align-self:center}.footer{display:grid;grid-template-columns:1fr 1fr 1fr;gap:30px;padding-block:50px 45px;font-size:15px}.footer .wordmark{font-size:18px}.footer p{margin-top:20px}.footer>p{align-self:start;margin:0;font-size:13px}.footer nav{display:grid;grid-template-columns:1fr 1fr;align-content:start;gap:18px}.footer nav a{width:max-content}.reveal{transition:transform .85s var(--ease),opacity .85s var(--ease)}.reveal.entering{transform:translateY(25px);opacity:.15}.hero-copy h1{animation:rise .8s var(--ease) both}.hero-copy .lead{animation:rise .8s .08s var(--ease) both}.hero-copy .button{animation:rise .8s .15s var(--ease) both}.hero-stage picture{animation:shutter 1.1s var(--ease) both}.hero-stage img{animation:settle 1.2s var(--ease) both}a,button{transition:transform .18s,color .18s}summary{transition:background .18s}summary:hover{background:var(--stage)}@keyframes rise{from{transform:translateY(24px);opacity:.15}to{transform:none;opacity:1}}@keyframes shutter{from{clip-path:inset(0 100% 0 0)}to{clip-path:inset(0)}}@keyframes settle{from{transform:scale(1.04)}to{transform:none}}
@media(min-width:1600px){.hero-product{right:-70px}.hero{min-height:860px}}
@media(max-width:1050px){.header nav{gap:18px;font-size:15px}.header .nav-status{padding:10px}.hero{min-height:750px}.hero-product{left:43%;top:260px}.hero-copy{width:53%}.hero-copy .lead{max-width:23ch}.hero-stage{padding-left:25px}.hero-stage picture{width:135%}.section{margin-top:110px}.tour-index{padding:28px 22px}.tour-choices button{font-size:23px}.feature-content{grid-template-columns:34% 1fr;gap:5%}.files{gap:60px 6%}.file-specimen{padding:18px}.file-paper{padding:25px;font-size:18px}.file-heading{display:block}.file-heading span{display:block;margin-top:5px}.access-grid{gap:6%}.first-note{padding:26px}.footer{grid-template-columns:1.2fr 1fr}.footer>p{grid-column:1/-1}.faq{gap:6%;grid-template-columns:30% 1fr}}
@media(max-width:760px){.header{align-items:start;padding-block:22px;flex-wrap:wrap;gap:16px}.header nav{width:100%;justify-content:space-between;gap:12px;font-size:14px}.header nav a{padding:5px 0}.header .nav-status{background:none;padding:5px 0;text-decoration:underline}.hero{padding-top:40px;min-height:0;display:flex;flex-direction:column}.hero-copy{width:100%}.hero h1{font-size:clamp(58px,9.5vw,76px);max-width:12ch}.hero-copy .lead{max-width:32ch;margin-top:26px;font-size:22px}.hero-copy .button{margin-top:24px}.availability{margin-top:20px}.hero-product{position:relative;left:auto;right:auto;top:auto;margin:34px calc(-1*var(--gap)) 0}.hero-stage{padding:40px var(--gap) 24px;clip-path:polygon(0 22px,65% 22px,65% 0,100% 0,100% 100%,0 100%)}.hero-stage picture{width:100%}.hero-product figcaption{padding:12px var(--gap) 0}.section{margin-top:95px}.section-intro{grid-template-columns:1fr;gap:24px;margin-bottom:34px}.section-intro p{font-size:21px}.notebook-tour{grid-template-columns:1fr}.tour-index{padding:26px}.tour-context{font-size:17px}.tour-choices{display:grid;grid-template-columns:1fr 1fr;gap:5px;margin-inline:-10px}.tour-choices button{padding:14px 10px;font-size:22px}.tour-choices button span{font-size:14px}.tour-index>.small{max-width:42ch;margin-top:22px}.tour-pages{padding:24px 24px 0}.tour-page figcaption{font-size:17px;padding-block:20px 25px}.personalise{padding-block:50px}.feature-band summary{font-size:27px;padding:25px}.feature-content{grid-template-columns:1fr;padding:0 25px 26px;gap:25px}.feature-content p{padding:0}.files{grid-template-columns:1fr;gap:35px}.files-copy h2{max-width:16ch}.file-specimen{padding:22px}.file-heading{display:flex}.file-heading span{margin:0}.file-paper{min-height:0}.ai-handoff{grid-column:auto;grid-template-columns:1fr;gap:28px;margin-top:25px}.request-example{padding:28px}.request-example blockquote{font-size:22px}.access{padding-block:55px}.access-grid{grid-template-columns:1fr;gap:40px}.faq{grid-template-columns:1fr;gap:30px}.faq h2{position:static}.questions summary{font-size:19px}.closing{padding-block:90px 60px;grid-template-columns:1fr;gap:22px}.closing .button{grid-column:1;grid-row:auto;justify-self:start}.footer{grid-template-columns:1fr;gap:30px;padding-block:35px}.footer nav{grid-template-columns:repeat(2,1fr)}.footer>p{grid-column:1}}
@media(max-width:390px){.header nav{font-size:13px;gap:9px}.hero h1{font-size:58px}.hero-copy .lead{font-size:21px}.tour-choices button{font-size:20px}.feature-band summary{font-size:25px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.reveal.entering{opacity:1;transform:none}}
@media(forced-colors:active){.button{border:2px solid ButtonText}.tour-choices button[aria-pressed=true]{outline:2px solid Highlight}.plus:before,.plus:after{background:ButtonText}}