/* Returns Flow website. Tokens come from tokens.css (the design system). */
*,*::before,*::after{box-sizing:border-box}
html{scroll-padding-top:92px;-webkit-text-size-adjust:100%}
body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;font-size:17px;line-height:1.6;color:var(--gray-900);background:#fff;overflow-x:hidden}
img,video{max-width:100%;height:auto;display:block}
[hidden]{display:none!important}
a{color:var(--blue-700)}a:hover{color:var(--blue-800)}
h1,h2,h3{font-family:Ubuntu,Inter,sans-serif;font-weight:700;line-height:1.15;margin:0;text-wrap:balance}
h2{font-size:clamp(30px,4vw,42px);letter-spacing:-.005em}
h3{font-size:20px}
p{margin:0;text-wrap:pretty}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-9999px;top:8px;z-index:100;background:#fff;color:var(--gray-900);padding:8px 12px;border-radius:4px}
.skip:focus{left:16px}
:focus-visible{outline:3px solid var(--blue-400);outline-offset:2px}
.mono{font-family:Inter,Menlo,Monaco,Consolas,monospace}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:var(--brand-navy);border-bottom:1px solid rgba(255,255,255,.14)}
.site-header .wrap{height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center}
.brand{text-decoration:none}
.brand-pill{display:inline-block;font:700 24px/1 Ubuntu,sans-serif;color:#fff;background:linear-gradient(90deg,var(--brand-purple),var(--brand-blue));border-radius:999px;padding:8px 22px 9px;white-space:nowrap}
.nav{display:flex;align-items:center;gap:28px}
.nav-link{color:var(--gray-200);text-decoration:none;font-weight:500;font-size:15px;transition:color .15s}
.nav-link:hover{color:#fff}
@media(max-width:780px){.nav-link{display:none}.brand-pill{font-size:20px;padding:7px 18px 8px}}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:600 16px/1.2 Inter,sans-serif;padding:11px 18px;border-radius:4px;border:1px solid transparent;cursor:pointer;text-decoration:none;transition:background-color .2s,border-color .2s,color .2s;text-align:center}
.btn-primary{background:var(--blue-600);color:#fff}.btn-primary:hover{background:var(--blue-700);color:#fff}
.btn-outline{background:#fff;color:var(--gray-700);border-color:var(--gray-300)}.btn-outline:hover{background:var(--gray-50);color:var(--gray-900)}
.btn-on-dark{background:transparent;color:#fff;border-color:rgba(255,255,255,.4)}.btn-on-dark:hover{border-color:#fff;color:#fff;background:rgba(255,255,255,.08)}
.btn-lg{font-size:18px;padding:14px 22px}
.btn-sm{font-size:15px;padding:9px 14px}
.btn[aria-disabled="true"]{opacity:.55;cursor:not-allowed;pointer-events:none}

/* Keycaps (design system: .keycap / .keycap-number) */
.kc{font-family:Inter,Menlo,Monaco,Consolas,monospace;font-size:15px;font-weight:500;line-height:1.4;border-radius:6px;background:var(--gray-100);border:1px solid var(--gray-300);color:var(--gray-700);box-shadow:var(--shadow-keycap);padding:.2em .7em;display:inline-flex;align-items:center;justify-content:center;white-space:nowrap}
.kc-num{width:2rem;height:2rem;padding:0;border-radius:.4rem;background:var(--gradient-keycap);color:var(--blue-600);font-weight:700;font-size:1.15rem;box-shadow:var(--shadow-keycap-number);border:1.5px solid var(--gray-300)}
.kc-lg{font-size:20px;padding:.3em .9em}
.kc-num.kc-lg{width:2.6rem;height:2.6rem;font-size:1.4rem;padding:0}
.kc-xl{font-size:30px;padding:.35em 1.1em;border-radius:10px;font-weight:600}

/* Chips (design system tags, 4px radius) */
.chip{display:inline-block;font:600 13px/1.4 Inter,sans-serif;padding:3px 8px;border-radius:4px;white-space:nowrap}
.chip-live,.chip-green{background:var(--green-100);color:var(--green-800)}
.chip-blue{background:var(--blue-100);color:var(--blue-700)}
.chip-orange{background:var(--orange-100);color:var(--orange-700)}
.chip-gray{background:var(--gray-200);color:var(--gray-700)}
.chip-yellow{background:var(--yellow-100);color:var(--yellow-800)}
.chip-on-dark{background:rgba(255,255,255,.14);color:#fff}

/* Hero */
.hero{background:var(--brand-navy);color:#fff;position:relative;isolation:isolate;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background-image:repeating-linear-gradient(90deg,rgba(255,255,255,.06) 0 2px,transparent 2px 7px,rgba(255,255,255,.06) 7px 8px,transparent 8px 12px,rgba(255,255,255,.06) 12px 15px,transparent 15px 22px,rgba(255,255,255,.06) 22px 23px,transparent 23px 30px);-webkit-mask-image:linear-gradient(105deg,#000 0%,rgba(0,0,0,.55) 45%,transparent 85%);mask-image:linear-gradient(105deg,#000 0%,rgba(0,0,0,.55) 45%,transparent 85%)}
.hero .wrap{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:56px;align-items:center;padding-top:88px;padding-bottom:80px}
.hero h1{font-size:clamp(38px,5.2vw,60px);line-height:1.05;letter-spacing:-.01em;color:#fff}
.hero-copy{display:flex;flex-direction:column;gap:26px;align-items:flex-start;min-width:0}
.lede{font-size:19px;line-height:1.55;color:var(--gray-200);max-width:540px}
.actions{display:flex;flex-wrap:wrap;gap:12px}
.keystrip{display:flex;flex-wrap:wrap;gap:12px 20px;padding-top:18px;border-top:1px solid rgba(255,255,255,.15);color:var(--gray-200);font-weight:500;font-size:15px;align-self:stretch}
.keystrip span{display:inline-flex;align-items:center;gap:8px}
.shot{background:#fff;border-radius:8px;overflow:hidden;border:1px solid var(--gray-200);box-shadow:var(--shadow-lg)}
.hero .shot{border:none;box-shadow:0 30px 60px -12px rgba(0,0,0,.5)}
figure{margin:0;min-width:0}
figcaption{font-size:14px;color:var(--gray-600);margin-top:10px}
.hero figcaption{color:var(--gray-300)}
@media(max-width:900px){.hero .wrap{grid-template-columns:minmax(0,1fr);padding-top:56px;padding-bottom:56px;gap:40px}}

/* Page hero (platform and content pages) */
.page-hero{background:var(--brand-navy);color:#fff}
.page-hero .wrap{padding-top:72px;padding-bottom:72px;display:flex;flex-direction:column;gap:22px;align-items:flex-start}
.page-hero h1{font-size:clamp(34px,4.6vw,52px);line-height:1.08;color:#fff;max-width:860px}
.crumb{display:flex;align-items:center;gap:12px;font-size:15px;color:var(--gray-300)}
.crumb a{color:var(--gray-200)}
.page-hero .lede{max-width:680px}

/* Platform strip */
.strip{border-bottom:1px solid var(--gray-200);background:#fff}
.strip .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:12px 28px;padding-top:18px;padding-bottom:18px;font-weight:500;font-size:15px;color:var(--gray-700)}
.strip-label{font-weight:600;color:var(--gray-900)}
.plat{display:inline-flex;align-items:center;gap:10px;padding:6px 10px;border-radius:6px;text-decoration:none;color:var(--gray-900);transition:background-color .15s}
.plat:hover{background:var(--gray-100);color:var(--gray-900)}
.plat img{height:28px;width:auto}
.strip .more{margin-left:auto}
@media(max-width:700px){.strip .more{margin-left:0;flex-basis:100%}}

/* Sections */
.section{padding:96px 0}
.section-gray{background:var(--gray-100)}
.section-navy{background:var(--brand-navy);color:#fff}
.section-navy h2,.section-navy h3{color:#fff}
.section-head{display:flex;flex-direction:column;gap:14px;max-width:740px;margin-bottom:48px}
.section-head p{font-size:18px;color:var(--gray-700)}
.section-navy .section-head p{color:var(--gray-200)}
.eyebrow{font:600 14px/1.4 Inter,sans-serif;color:var(--blue-700);letter-spacing:.02em}
.section-navy .eyebrow{color:var(--blue-200)}
@media(max-width:600px){.section{padding:64px 0}.section-head{margin-bottom:32px}}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;list-style:none;margin:0;padding:0}
.step{background:#fff;border:1px solid var(--gray-200);border-radius:8px;box-shadow:var(--shadow-sm);padding:24px;display:flex;flex-direction:column;gap:12px;min-width:0}
.step-n{font:600 14px Inter,sans-serif;color:var(--gray-600)}
.step p{color:var(--gray-700);font-size:16px}
.step-foot{margin-top:auto;padding-top:14px;display:flex;flex-wrap:wrap;gap:8px;align-items:center;border-top:1px solid var(--gray-200);font-size:14px;color:var(--gray-600)}
.step-4{border-color:var(--blue-200);box-shadow:0 0 0 2px var(--blue-100)}
@media(max-width:1000px){.steps{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.steps{grid-template-columns:minmax(0,1fr)}}

/* Video / screenshot placeholders */
.hero-video{width:100%;aspect-ratio:16/10;object-fit:cover;background:#fff}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.placeholder{aspect-ratio:16/10;border:2px dashed var(--gray-300);border-radius:8px;background:var(--gray-50);display:flex;flex-direction:column;gap:4px;align-items:center;justify-content:center;text-align:center;padding:16px;color:var(--gray-600);font-size:14px}
.placeholder strong{color:var(--gray-800);font-size:15px}
.ratio-video{aspect-ratio:16/9}
.walkthrough{margin-top:48px}

/* Features */
.features{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px}
.feature{border-top:2px solid var(--gray-900);padding-top:16px;display:flex;flex-direction:column;gap:8px;min-width:0}
.feature p{color:var(--gray-700);font-size:16px}
.feature .kcs{display:flex;flex-wrap:wrap;gap:6px;margin-top:4px}
@media(max-width:900px){.features{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.features{grid-template-columns:minmax(0,1fr);gap:32px}}

/* Interface */
.shot-group{display:flex;flex-direction:column;gap:20px}
.shot-group+.shot-group{margin-top:64px}
.shot-group-head{display:flex;flex-wrap:wrap;align-items:center;gap:12px}
.shot-group-head img{height:28px;width:auto}
.shots{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:32px;align-items:start}
@media(max-width:800px){.shots{grid-template-columns:minmax(0,1fr)}}

/* Keyboard */
.key-main{display:flex;flex-wrap:wrap;align-items:center;gap:24px 40px;padding:36px;border:1px solid rgba(255,255,255,.16);border-radius:12px;background:rgba(255,255,255,.05);margin-bottom:16px}
.key-main p{font-size:20px;color:var(--gray-100);max-width:620px}
.key-main strong{color:#fff}
.keys{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;list-style:none;margin:0;padding:0}
.key-row{display:flex;align-items:center;gap:16px;padding:18px 20px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:8px;min-width:0}
.key-row .k{flex:0 0 auto;min-width:84px;display:flex;gap:6px}
.key-row p{color:var(--gray-200);font-size:16px;line-height:1.45}
@media(max-width:900px){.keys{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.keys{grid-template-columns:minmax(0,1fr)}.key-main{padding:24px}}

/* Platforms */
.plats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.plat-card{background:#fff;border:1px solid var(--gray-200);border-radius:8px;box-shadow:var(--shadow);padding:32px;display:flex;flex-direction:column;gap:18px;min-width:0}
.plat-card-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px}
.plat-card-head img{height:32px;width:auto}
.price{font:700 34px/1.1 Ubuntu,sans-serif;color:var(--gray-900)}
.price small{font:500 16px Inter,sans-serif;color:var(--gray-600)}
.plat-card ul{margin:0;padding-left:20px;color:var(--gray-700)}
.plat-card li+li{margin-top:4px}
.plat-card .actions{margin-top:auto;padding-top:8px}
.other-plat{margin-top:28px;color:var(--gray-700)}
@media(max-width:800px){.plats{grid-template-columns:minmax(0,1fr)}.plat-card{padding:24px}}

/* FAQ */
.faq{max-width:820px;border-top:1px solid var(--gray-200)}
.faq details{border-bottom:1px solid var(--gray-200)}
.faq summary{cursor:pointer;list-style:none;padding:20px 0;font:600 18px/1.4 Inter,sans-serif;display:flex;justify-content:space-between;align-items:flex-start;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-weight:400;color:var(--gray-500);font-size:26px;line-height:1}
.faq details[open] summary::after{content:"\2212"}
.faq summary:hover{color:var(--blue-700)}
.faq details p{padding:0 0 20px;color:var(--gray-700);max-width:720px}

/* Contact */
.contact{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.25fr);gap:56px;align-items:start}
.contact-copy{display:flex;flex-direction:column;gap:16px}
.contact-copy p{color:var(--gray-700);font-size:18px}
.form{position:relative;display:grid;gap:16px;background:#fff;border:1px solid var(--gray-200);border-radius:8px;padding:32px;box-shadow:var(--shadow)}
.form label{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:15px;color:var(--gray-800)}
.form input,.form select,.form textarea{font:400 16px/1.4 Inter,sans-serif;padding:10px 12px;border:1px solid var(--gray-300);border-radius:4px;background:#fff;color:var(--gray-900);width:100%}
.form textarea{min-height:130px;resize:vertical}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--blue-500);box-shadow:0 0 0 3px var(--blue-200)}
.form-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px}
.form-status{font-size:15px;color:var(--gray-700);min-height:1.4em}
.form-status.ok{color:var(--green-700)}.form-status.err{color:var(--red-700)}
.hp{position:absolute!important;left:-10000px;width:1px;height:1px;overflow:hidden}
@media(max-width:800px){.contact{grid-template-columns:minmax(0,1fr);gap:32px}.form{padding:24px}}
@media(max-width:520px){.form-row{grid-template-columns:minmax(0,1fr)}}

/* Platform page body */
.two-col{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:start}
.flow{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:20px;counter-reset:f}
.flow li{display:grid;grid-template-columns:auto minmax(0,1fr);gap:16px;align-items:start}
.flow li::before{counter-increment:f;content:counter(f);width:2rem;height:2rem;border-radius:.4rem;display:inline-flex;align-items:center;justify-content:center;font:700 1.05rem Inter,monospace;color:var(--blue-600);background:var(--gradient-keycap);border:1.5px solid var(--gray-300);box-shadow:var(--shadow-keycap-number)}
.flow p{color:var(--gray-700)}
.flow strong{color:var(--gray-900)}
.chain{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:8px;font-size:14px;color:var(--gray-500)}
.price-card{background:#fff;border:1px solid var(--gray-200);border-radius:8px;box-shadow:var(--shadow);padding:32px;max-width:560px;display:flex;flex-direction:column;gap:16px}
.price-card ul{margin:0;padding-left:20px;color:var(--gray-700)}
.notes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:32px 40px}
.notes .feature{border-top-width:1px;border-color:var(--gray-300)}
.others{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:8px}
@media(max-width:860px){.two-col,.notes{grid-template-columns:minmax(0,1fr)}}

/* Prose (help, privacy) */
.prose{max-width:760px}
.prose h2{font-size:28px;margin:56px 0 14px}
.prose h2:first-child{margin-top:0}
.prose h3{margin:28px 0 10px}
.prose p,.prose ul{margin:0 0 14px;color:var(--gray-800)}
.prose li{margin-bottom:6px}
.prose code{font-family:Inter,Menlo,Monaco,Consolas,monospace;background:var(--gray-100);border:1px solid var(--gray-200);border-radius:4px;padding:0 4px;font-size:.92em}
.table-wrap{overflow-x:auto;margin:0 0 16px}
.key-table{border-collapse:collapse;width:100%;min-width:420px}
.key-table th,.key-table td{padding:10px 12px;border-bottom:1px solid var(--gray-200);text-align:left;vertical-align:top;font-size:16px}
.key-table th{font-weight:600;color:var(--gray-700);background:var(--gray-50)}
.key-table td:first-child{white-space:nowrap}
.toc{list-style:none;margin:0 0 40px;padding:20px 24px;background:var(--gray-50);border:1px solid var(--gray-200);border-radius:8px;display:flex;flex-wrap:wrap;gap:8px 24px}

/* Modal */
dialog.get{border:none;border-radius:12px;padding:32px;max-width:540px;width:calc(100% - 32px);box-shadow:var(--shadow-2xl);color:var(--gray-900)}
dialog.get::backdrop{background:rgba(0,0,0,.4)}
.get h2{font-size:24px;padding-right:40px}
.get > p{color:var(--gray-700);margin-top:8px}
.get-rows{list-style:none;margin:24px 0 0;padding:0;display:flex;flex-direction:column;gap:12px}
.get-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 16px;padding:16px;border:1px solid var(--gray-200);border-radius:8px}
.get-row img{height:28px;width:auto}
.get-row .meta{display:flex;flex-direction:column;gap:6px;align-items:flex-start}
.get-row.soon{background:var(--gray-50)}
.get-close{position:absolute;top:16px;right:16px;background:none;border:none;font-size:26px;line-height:1;color:var(--gray-500);cursor:pointer;width:40px;height:40px;border-radius:999px;transition:background-color .15s}
.get-close:hover{background:var(--gray-200);color:var(--gray-800)}
.get-foot{margin-top:20px;font-size:15px;color:var(--gray-700)}

/* Footer */
.site-footer{background:var(--brand-navy);color:var(--gray-200);padding:56px 0 40px;font-size:15px}
.footer-grid{display:flex;flex-wrap:wrap;justify-content:space-between;gap:32px}
.footer-grid img{height:26px;width:auto;margin-bottom:12px}
/* Live text, not logo-white.svg: an SVG in <img> can't load the Ubuntu webfont and falls back to a system face */
.footer-wordmark{font:700 26px/1 Ubuntu,sans-serif;letter-spacing:-.06em;color:#fff;margin-bottom:12px}
.site-footer a{color:#fff;text-decoration:none}
.site-footer a:hover{text-decoration:underline;color:#fff}
.footer-col{display:flex;flex-direction:column;gap:10px}
.footer-col h3{font:600 14px Inter,sans-serif;color:var(--gray-300)}
.footer-col ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.footer-legal{margin-top:40px;padding-top:24px;border-top:1px solid rgba(255,255,255,.14);color:var(--gray-300);font-size:14px}
.footer-cols{display:flex;flex-wrap:wrap;gap:48px}

@media(prefers-reduced-motion:reduce){*{transition:none!important}}