:root{--bg:#F2F3F0;--panel:#E6E9E4;--ink:#0D1117;--ink2:#2C333D;--muted:#3E4652;--line:#CDD2D6;--accent:#CFF24A;--link:#1F3BC9;--head:'Bricolage Grotesque',sans-serif;--mono:'IBM Plex Mono',monospace}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-family:'IBM Plex Sans','Helvetica Neue',sans-serif;-webkit-font-smoothing:antialiased;line-height:1.55}
a{color:var(--link)}a:hover{color:#132A99}
h1,h2,h3{text-wrap:balance;font-family:var(--head);letter-spacing:-.025em;margin:0}
p{text-wrap:pretty}
input,button,select,textarea{font:inherit}
summary{cursor:pointer;list-style:none}
summary::-webkit-details-marker{display:none}
main{display:block}
:focus-visible{outline:3px solid var(--link);outline-offset:2px}
.wrap{max-width:1240px;margin:0 auto;padding:0 24px}
.narrow{max-width:760px;margin:0 auto;padding:0 24px}

/* header / footer */
.site-head{border-bottom:1px solid var(--line)}
.site-head .wrap{padding-top:18px;padding-bottom:18px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-family:var(--head);font-weight:700;font-size:22px;letter-spacing:-.02em}
.site-head nav{display:flex;flex-wrap:wrap;align-items:center;gap:24px;font-size:15px}
.site-head nav a{color:var(--ink);text-decoration:none}
.site-head nav a[aria-current]{text-decoration:underline;text-underline-offset:6px;text-decoration-thickness:2px}
.btn{background:var(--accent);color:var(--ink)!important;text-decoration:none!important;font-weight:600;padding:12px 18px;border-radius:6px;border:1.5px solid var(--ink);display:inline-block}
.site-foot{background:var(--ink);color:#C9D0D8;margin-top:96px}
.site-foot .wrap{padding-top:40px;padding-bottom:40px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:20px;font-size:14px}
.site-foot a{color:#EEF1F3}
.site-foot nav{display:flex;flex-wrap:wrap;gap:20px}
.site-foot .brand{color:#EEF1F3;font-size:18px}

/* blog index */
.blog-top{padding:72px 0 40px}
.blog-top h1{font-size:clamp(40px,5.4vw,68px);line-height:1;font-weight:700}
.blog-top p{margin:16px 0 0;font-size:19px;color:var(--ink2);max-width:600px}
.search{position:relative;margin-top:32px;max-width:640px}
.search input{width:100%;min-height:54px;padding:12px 56px 12px 18px;border:1.5px solid var(--ink);border-radius:6px;background:#fff;font-size:17px}
.search kbd{position:absolute;right:14px;top:50%;transform:translateY(-50%);font-family:var(--mono);font-size:13px;color:var(--muted);border:1px solid var(--line);border-radius:4px;padding:1px 7px;background:var(--bg)}
.search input:focus~kbd{display:none}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px;padding:0;list-style:none}
.chip{display:inline-block;padding:7px 14px;border:1px solid var(--line);border-radius:999px;font-size:14px;color:var(--ink);text-decoration:none;background:transparent}
.chip:hover{border-color:var(--ink);color:var(--ink)}
.chip[aria-current]{background:var(--accent);border-color:var(--ink);font-weight:500}
.chip small{color:var(--muted);margin-left:4px}

.list{border-top:1.5px solid var(--ink)}
.row{display:grid;grid-template-columns:150px 1fr;gap:24px;padding:32px 0;border-bottom:1px solid var(--line)}
.row-date{font-family:var(--mono);font-size:14px;color:var(--muted);padding-top:8px}
.row h2{font-size:clamp(24px,2.6vw,32px);line-height:1.15;font-weight:700}
.row h2 a{color:var(--ink);text-decoration:none;background:linear-gradient(var(--accent),var(--accent)) 0 100%/0 .35em no-repeat;transition:background-size .2s}
.row h2 a:hover{background-size:100% .35em}
.row p{margin:10px 0 0;font-size:17px;color:var(--ink2);max-width:680px}
.row-meta{margin-top:14px;font-size:14px;color:var(--muted);display:flex;flex-wrap:wrap;gap:6px 16px;align-items:center}
.row-meta a{color:var(--ink);font-weight:500}
.tags{display:flex;flex-wrap:wrap;gap:6px 12px;margin:0;padding:0;list-style:none}
.tags a{color:var(--muted);text-decoration:none;font-size:14px}
.tags a:hover{color:var(--link);text-decoration:underline}
.row.first h2{font-size:clamp(30px,3.6vw,46px)}
.row.first p{font-size:19px}
.empty{padding:48px 0;font-size:18px;color:var(--ink2)}
#search-status{font-size:15px;color:var(--muted);margin:24px 0 12px;min-height:1.5em}
[hidden]{display:none!important}

.pager{display:flex;justify-content:space-between;align-items:center;margin-top:40px;gap:16px;font-size:15px}
.pager a,.pager span{padding:8px 14px;border:1px solid var(--line);border-radius:6px;text-decoration:none;color:var(--ink)}
.pager a:hover{border-color:var(--ink)}
.pager .cur{background:var(--accent);border-color:var(--ink)}
.pager div{display:flex;gap:6px}

.browse{margin-top:72px;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(320px,100%),1fr));gap:40px}
.browse h2{font-size:24px;margin-bottom:16px}
.browse .tags{gap:10px 14px}
.browse .tags a{font-size:15px;color:var(--ink)}
.browse .tags a span{color:var(--muted)}

/* single post */
.post-head{padding:72px 0 32px}
.crumbs{font-size:14px;color:var(--muted);margin-bottom:24px}
.crumbs a{color:var(--muted)}
.post-head h1{font-size:clamp(34px,4.6vw,56px);line-height:1.04;font-weight:700}
.post-head .lede{font-size:21px;color:var(--ink2);margin:20px 0 0;line-height:1.5}
.post-head .row-meta{margin-top:24px}
.prose{max-width:760px;font-size:19px;line-height:1.7;color:var(--ink)}
.prose>*+*{margin-top:1.25em}
.prose h2{font-size:30px;line-height:1.15;margin-top:2em}
.prose h3{font-size:22px;margin-top:1.8em}
.prose a{color:var(--link)}
.prose ul,.prose ol{padding-left:1.3em}
.prose li+li{margin-top:.4em}
.prose code{font-family:var(--mono);font-size:.86em;background:var(--panel);padding:2px 6px;border-radius:4px}
.prose pre{background:#0D1117;color:#e6edf3;border-radius:10px;padding:20px 22px;overflow-x:auto;font-size:15px;line-height:1.6}
.prose pre code{background:none;padding:0;font-size:inherit}
.prose .highlight{margin-top:1.25em}
.prose blockquote{margin-left:0;padding-left:20px;border-left:3px solid var(--accent);color:var(--ink2)}
.prose table{border-collapse:collapse;width:100%;font-size:16px}
.prose th,.prose td{border-bottom:1px solid var(--line);padding:10px 12px;text-align:left}
.post-end{margin-top:56px;padding-top:24px;border-top:1.5px solid var(--ink)}
.post-end .tags{margin-top:8px}
.cta{margin-top:56px;background:var(--ink);color:#EEF1F3;border-radius:10px;padding:36px;display:flex;flex-wrap:wrap;gap:20px;justify-content:space-between;align-items:center}
.cta h2{font-size:28px;max-width:460px}
.cta p{margin:8px 0 0;color:#C9D0D8;max-width:460px}
.more{margin-top:72px}
.more h2{font-size:26px;margin-bottom:8px}

/* tag/category index */
.terms{display:flex;flex-wrap:wrap;gap:12px;padding:0;list-style:none;margin:32px 0 0}
.terms a{display:inline-block;padding:10px 18px;border:1px solid var(--line);border-radius:999px;text-decoration:none;color:var(--ink);font-size:17px}
.terms a:hover{border-color:var(--ink);background:var(--accent)}
.terms span{color:var(--muted);margin-left:6px;font-size:14px}

@media(max-width:640px){.row{grid-template-columns:1fr;gap:6px}.row-date{padding-top:0}.cta{padding:28px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}

/* ---------- site-wide components ---------- */
.sec{padding:96px 0;border-top:1px solid var(--line)}
.sec.alt{background:var(--panel)}
.sec.dark{background:var(--ink);color:#EEF1F3;border-top:0}
.sec.dark p{color:#C9D0D8}
.sec-head{max-width:780px;margin-bottom:48px;display:flex;flex-direction:column;gap:16px}
.sec-head h2,.h2{font-size:clamp(32px,4vw,52px);line-height:1.05;letter-spacing:-.03em;font-weight:700}
.sec-head p{margin:0;font-size:18px;color:var(--ink2)}
.page-hero{padding:88px 0 64px}
.page-hero h1{font-size:clamp(38px,5.2vw,64px);line-height:1.02;font-weight:700;max-width:900px}
.page-hero .lede{font-size:21px;color:var(--ink2);max-width:700px;margin:22px 0 0;line-height:1.5}
.chip.static{cursor:default;background:var(--accent);border-color:var(--ink);font-weight:500;margin-bottom:20px}
.grid{display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(min(300px,100%),1fr))}
.grid.wide{grid-template-columns:repeat(auto-fit,minmax(min(440px,100%),1fr))}
.card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:28px;display:flex;flex-direction:column;gap:12px}
.card h3{font-size:22px;line-height:1.2}
.card p{margin:0;font-size:16px;color:var(--ink2)}
.card.ink{background:var(--ink);color:#EEF1F3;border-color:var(--ink)}
.card.ink p{color:#C9D0D8}
a.card{text-decoration:none;color:var(--ink);transition:border-color .15s}
a.card:hover{border-color:var(--ink)}
.card .meta{font-size:14px;color:var(--muted)}
.facts{border-top:1.5px solid var(--ink);margin:0;padding:0;list-style:none}
.facts li{display:grid;grid-template-columns:200px 1fr;gap:16px;padding:16px 0;border-bottom:1px solid var(--line);font-size:17px}
.facts strong{font-weight:600}
.steps{list-style:none;margin:0;padding:0;border-top:1.5px solid var(--ink)}
.steps li{display:grid;grid-template-columns:72px minmax(0,1fr);gap:16px;padding:32px 0;border-bottom:1px solid var(--line)}
.steps .n{font-family:var(--mono);color:var(--muted);padding-top:6px}
.steps h2,.steps h3{font-size:clamp(24px,2.6vw,32px);margin-bottom:12px}
.steps p{margin:0 0 12px;font-size:18px;color:var(--ink2);max-width:680px}
.faq{border-top:1.5px solid var(--ink)}
.faq details{border-bottom:1px solid var(--line);padding:20px 0}
.faq summary{font-size:18px;font-weight:600;display:flex;justify-content:space-between;gap:16px}
.faq summary::after{content:"+"}
.faq details[open] summary::after{content:"\2212"}
.faq p{margin:12px 0 0;color:var(--ink2);max-width:680px}
.cta-band{background:var(--ink);color:#EEF1F3;border-radius:10px;padding:40px;display:flex;flex-wrap:wrap;gap:24px;justify-content:space-between;align-items:center}
.cta-band h2{font-size:clamp(26px,3vw,36px);max-width:560px}
.cta-band p{margin:10px 0 0;color:#C9D0D8;max-width:560px;font-size:17px}
.cta-band .actions{display:flex;flex-wrap:wrap;gap:12px}
.btn.ghost{background:transparent;color:#EEF1F3!important;border-color:#5b6572}
.btn.ghost:hover{border-color:#EEF1F3}
.btn.outline{background:transparent}
/* tabs (expertise features) */
[data-tabs] [role=tablist]{display:flex;flex-wrap:wrap;gap:4px 28px;border-bottom:1px solid var(--line);margin-bottom:32px}
.tab-trigger{background:none;border:0;border-bottom:3px solid transparent;margin-bottom:-1px;padding:10px 0;font-size:17px;font-weight:500;color:var(--muted);cursor:pointer;text-align:left}
.tab-trigger:hover{color:var(--ink)}
.tab-trigger[aria-selected=true]{color:var(--ink);border-bottom-color:var(--ink)}
.tab-panel p{font-size:19px;color:var(--ink2);max-width:680px;margin:0}
/* prose pages (about, privacy, jobs) */
.page-body{padding:0 0 24px}
.page-body .prose{max-width:760px}
.page-body .prose h1{display:none}
.avatar{width:96px;height:96px;border-radius:50%;object-fit:cover;border:1.5px solid var(--ink)}
.job-facts{display:flex;flex-wrap:wrap;gap:8px 24px;margin-top:24px;font-size:16px;color:var(--ink2)}
.back{display:inline-block;margin-top:40px}
@media(max-width:640px){.facts li{grid-template-columns:1fr;gap:4px}.steps li{grid-template-columns:1fr}.sec{padding:64px 0}.cta-band{padding:28px}}
.skip{position:absolute;left:-9999px;top:8px;background:var(--accent);color:var(--ink);padding:8px 14px;border-radius:6px;z-index:10}
.skip:focus{left:8px}

/* ---------- how-we-work page ---------- */
.mono{font-family:var(--mono);font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.hww-hero{padding:80px 0 56px}
.hww-hero .wrap{display:flex;flex-direction:column;gap:24px}
.hww-hero h1{font-size:clamp(42px,6vw,76px);line-height:1;letter-spacing:-.035em;font-weight:700;max-width:1000px}
.hww-hero p{margin:0;font-size:20px;color:var(--ink2);max-width:720px;line-height:1.55}
.pills{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px;padding:0;list-style:none}
.pills li{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:10px 18px;font-size:15px}
.pills li::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--ink)}
.hww-stepper{padding-bottom:96px}
.hww-tabs{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(260px,100%),1fr));gap:12px}
.hww-tab{text-align:left;cursor:pointer;display:flex;flex-direction:column;gap:10px;padding:22px 24px;border-radius:10px 10px 0 0;border:1.5px solid var(--ink);background:#fff;color:var(--ink);min-height:44px}
.hww-tab[aria-selected=true]{background:var(--ink);color:#EEF1F3}
.hww-tab .top{display:flex;justify-content:space-between;align-items:center;gap:12px;width:100%;font-family:var(--mono);font-size:14px}
.hww-tab .tag{font-size:12px;letter-spacing:.06em;text-transform:uppercase;background:var(--panel);color:var(--ink);padding:3px 8px;border-radius:4px}
.hww-tab[aria-selected=true] .tag{background:var(--accent)}
.hww-tab .ttl{font-family:var(--head);font-weight:700;font-size:24px;letter-spacing:-.02em;line-height:1.15}
.hww-tab .sub{font-size:15px;line-height:1.5;opacity:.85}
.hww-panel{background:var(--ink);color:#EEF1F3;border:1.5px solid var(--ink);border-radius:0 0 10px 10px;padding:40px;display:flex;flex-direction:column;gap:32px}
.hww-bar{height:6px;background:#2A313B;border-radius:3px;overflow:hidden}
.hww-bar i{display:block;height:6px;width:33.33%;background:var(--accent);transition:width .35s ease}
.hww-count{font-family:var(--mono);font-size:13px;color:#B4BCC6;margin-top:10px}
.facts4{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(250px,100%),1fr));gap:28px}
.facts4 .lbl{font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:#B4BCC6;margin-bottom:10px}
.facts4 p{margin:0;font-size:17px;line-height:1.55}
.hww-panel a{color:#E9FF9C}
.hww-foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px;border-top:1px solid #343C47;padding-top:24px}
.pod{display:flex;align-items:center;gap:16px;flex-wrap:wrap;font-size:15px;color:#C9D0D8}
.pod .dots{display:flex;gap:8px}
.pod .dots span{width:36px;height:36px;border-radius:50%;background:#EEF1F3}
.pod .dots span.off{background:none;border:1.5px dashed #8E98A4}
.hww-nav{display:flex;gap:10px;flex-wrap:wrap}
.hww-nav button,.hww-nav a{cursor:pointer;border-radius:6px;padding:12px 18px;font-weight:600;min-height:48px;font-size:16px;text-decoration:none;display:inline-flex;align-items:center}
.hww-nav .prev{background:transparent;color:#EEF1F3;border:1.5px solid #8E98A4;font-weight:500}
.hww-nav .next,.hww-nav .last{background:var(--accent);color:var(--ink)!important;border:1.5px solid var(--accent)}
.hww-pick{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(420px,100%),1fr));gap:48px;align-items:start}
.hww-pick h2{font-size:clamp(32px,4vw,52px);line-height:1.05;letter-spacing:-.03em;margin:20px 0}
.opts{display:flex;flex-direction:column;gap:10px}
.opt{cursor:pointer;text-align:left;display:flex;align-items:center;gap:14px;padding:16px 18px;border-radius:8px;border:1.5px solid #A9B0B6;background:transparent;color:var(--ink);font-size:17px;line-height:1.4;min-height:56px}
.opt[aria-checked=true]{background:#fff;border-color:var(--ink)}
.opt .r{flex:none;width:20px;height:20px;border-radius:50%;border:1.5px solid var(--ink);display:flex;align-items:center;justify-content:center}
.opt .r::after{content:"";width:10px;height:10px;border-radius:50%;background:transparent}
.opt[aria-checked=true] .r::after{background:var(--ink)}
.suggest{background:#fff;border:1.5px solid var(--ink);border-radius:10px;box-shadow:8px 8px 0 var(--ink);padding:32px;display:flex;flex-direction:column;gap:18px}
.suggest h3{font-size:30px;line-height:1.1;margin-bottom:16px}
.suggest p{margin:0;font-size:17px;color:var(--ink2)}
.suggest .acts{display:flex;flex-wrap:wrap;gap:12px;padding-top:8px;border-top:1px solid #DDE1E4;align-items:center}
.suggest .acts a.plain{color:var(--ink);font-weight:500;padding:14px 8px;text-decoration:none}
.toggle{display:flex;background:#fff;border:1.5px solid var(--ink);border-radius:8px;padding:4px;gap:4px}
.toggle button{cursor:pointer;border:0;border-radius:5px;padding:12px 18px;font-weight:600;min-height:44px;background:transparent;color:var(--ink)}
.toggle button[aria-pressed=true]{background:var(--ink);color:#EEF1F3}
.chain{display:flex;flex-wrap:wrap;align-items:center;gap:10px}
.chain .node{background:#fff;border:1px solid #A9B0B6;border-radius:8px;padding:16px 18px;font-size:16px;font-weight:500}
.chain .arr{font-family:var(--mono);color:#8A939D}
.chain.ours{gap:0;border:1.5px solid var(--ink);border-radius:10px;overflow:hidden;background:var(--accent);align-items:stretch}
.chain.ours .node{flex:1 1 200px;background:none;border:0;border-radius:0;border-right:1px solid var(--ink);padding:20px 22px;font-weight:600}
.chain.ours .node:last-child{border-right:0}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(240px,100%),1fr));gap:20px;border-top:1.5px solid var(--ink);padding-top:24px}
.stats b{display:block;font-family:var(--head);font-size:48px;letter-spacing:-.03em;line-height:1.1}
.stats span{font-size:16px;color:var(--ink2)}
.hww-compare{display:flex;flex-direction:column;gap:24px}
.hww-compare>p{margin:0;font-size:16px;color:var(--ink2)}
.timeline{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(260px,100%),1fr));border-top:1px solid #343C47}
.timeline li{display:flex;flex-direction:column;gap:12px;padding:28px 28px 28px 0;border-bottom:1px solid #343C47}
.timeline .when{display:flex;align-items:center;gap:12px;font-family:var(--mono);font-size:14px;color:#B4BCC6}
.timeline .dot{width:14px;height:14px;border-radius:50%;background:#EEF1F3;box-sizing:border-box}
.timeline .dot.ring{background:none;border:2px solid #EEF1F3}
.timeline .dot.acc{background:var(--accent)}
.timeline h3{font-family:'IBM Plex Sans',sans-serif;font-size:20px;font-weight:600;letter-spacing:0;margin:0}
.timeline p{margin:0;font-size:16px;color:#C9D0D8}
.split{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(380px,100%),1fr));gap:48px;align-items:start}
.split h2{font-size:clamp(32px,4vw,52px);line-height:1.05;letter-spacing:-.03em}
.ctarow{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:32px}
.ctarow h2{font-size:clamp(34px,4.4vw,56px);line-height:1.03;letter-spacing:-.035em;max-width:720px}
.ctarow p{margin:16px 0 0;font-size:18px;color:var(--ink2)}
.ctarow .acts{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.ctarow .btn{padding:16px 24px;font-size:17px;box-shadow:6px 6px 0 var(--ink)}
.ctarow .plain{color:var(--ink);font-weight:500;font-size:17px;padding:16px 8px;text-decoration:none}
@media(max-width:640px){.hww-panel{padding:24px}.hww-tab{border-radius:10px}}