/* Public site styles. Source of truth for tokens and components: reference mockup. */
@font-face{font-family:"Manrope";src:url("/assets/fonts/manrope-latin-wght.a30ddcd349.woff2") format("woff2");font-weight:200 800;font-style:normal;font-display:swap}
@font-face{font-family:"JetBrains Mono";src:url("/assets/fonts/jetbrains-mono-latin-wght.18be452724.woff2") format("woff2");font-weight:100 800;font-style:normal;font-display:swap}
:root{
  --bg:#0A0D20; --bg-2:#0F1330; --surface:#131838; --surface-2:#171D44; --line:#262C55; --line-strong:#353C6B;
  --fg:#EEF1FB; --fg-muted:#B7BEE3; --fg-faint:#8A92C2;
  --accent:#4F46E5; --accent-hover:#5B54EE; --on-accent:#FFFFFF; --link:#7DA7FA;
  --violet:#8B5CF6; --blue:#3B82F6; --indigo:#4F46E5; --accent-text:#7DA7FA;
  --shadow:0 18px 40px -24px rgba(0,0,0,.6);
  --header-bg:var(--bg);
  --m1:#EEF1FB; --m2:#B7BEE3; --m3:#8A92C2; --m4:#B7BEE3;
  --ok:#34D399; --warn:#FBBF24; --bad:#F87171;
  --font-display:"Manrope",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-body:"Manrope",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --r-sm:8px; --r:10px; --r-lg:12px;
  --maxw:1200px;
  color-scheme:dark;
}
@media (prefers-color-scheme: light){
  :root:not([data-theme="dark"]){
    --bg:#F7F8FB; --bg-2:#EEF0F6; --surface:#FFFFFF; --surface-2:#F3F4F9; --line:#E1E4EE; --line-strong:#C9CEDF;
    --fg:#0B0F2A; --fg-muted:#454D78; --fg-faint:#6B7299; --link:#4F46E5; --accent-text:#4F46E5; --accent-hover:#4338CA;
    --shadow:0 18px 40px -26px rgba(11,15,42,.30);
    --m1:#232B5C; --m2:#0B0F2A; --m3:#323B73; --m4:#232B5C;
    --ok:#047857; --bad:#B91C1C;
    color-scheme:light;
  }
}
:root[data-theme="light"]{
  --bg:#F7F8FB; --bg-2:#EEF0F6; --surface:#FFFFFF; --surface-2:#F3F4F9; --line:#E1E4EE; --line-strong:#C9CEDF;
  --fg:#0B0F2A; --fg-muted:#454D78; --fg-faint:#6B7299; --link:#4F46E5; --accent-text:#4F46E5; --accent-hover:#4338CA;
  --shadow:0 18px 40px -26px rgba(11,15,42,.30);
  --m1:#232B5C; --m2:#0B0F2A; --m3:#323B73; --m4:#232B5C;
  --ok:#047857; --bad:#B91C1C;
  color-scheme:light;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--fg);font-family:var(--font-body);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:60;background:var(--bg)}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--font-display);line-height:1.12;margin:0;text-wrap:balance;letter-spacing:-.02em}
p{margin:0}
button{font:inherit;color:inherit;cursor:pointer}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}
.wrap{max-width:var(--maxw);margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
.eyebrow{font-family:var(--font-mono);font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-text);display:inline-flex;align-items:center;gap:10px}
.muted{color:var(--fg-muted)}
.lead{font-size:clamp(17px,1.6vw,19px);color:var(--fg-muted);max-width:62ch}

/* progress + header */
.progress{position:fixed;top:env(safe-area-inset-top,0px);left:0;height:2px;width:0;background:var(--accent);z-index:70;transition:width .1s linear}
header.site{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:var(--header-bg);-webkit-border-bottom:1px solid transparent;transition:border-color .2s,padding .2s}
header.site.scrolled{border-bottom-color:var(--line)}
.nav{display:flex;align-items:center;gap:28px;height:72px;transition:height .2s}
header.site.scrolled .nav{height:62px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:800;font-size:21px;letter-spacing:-.025em;flex-shrink:0}
.brand img{height:36px;width:auto;display:block}
.brand .cy{color:var(--fg)}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:12px}
.nav-links > a,.nav-links > .dd > .dd-toggle{padding:8px 13px;border-radius:9px;font-size:15px;font-weight:600;color:var(--fg-muted);background:none;border:0;display:inline-flex;align-items:center;gap:6px;transition:color .15s,background .15s}
.nav-links > a:hover,.nav-links > .dd > .dd-toggle:hover,.nav-links > a.active,.nav-links > .dd.active > button{color:var(--fg);background:var(--surface-2)}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:10px}
.dd{position:relative}
.dd-panel{position:absolute;top:calc(100% + 10px);left:-20px;width:620px;background:var(--surface);border:1px solid var(--line-strong);border-radius:var(--r);box-shadow:var(--shadow);padding:14px;display:grid;grid-template-columns:1fr 1fr;gap:4px;opacity:0;visibility:hidden;transform:translateY(-6px);transition:all .18s}
.dd:hover .dd-panel,.dd:focus-within .dd-panel,.dd.open .dd-panel{opacity:1;visibility:visible;transform:none}
.dd-panel a{display:flex;gap:12px;padding:12px;border-radius:12px;transition:background .15s}
.dd-panel a:hover{background:var(--surface-2)}
.dd-panel .ic{flex-shrink:0}
.dd-panel strong{display:block;font-size:14.5px}
.dd-panel span{font-size:13px;color:var(--fg-muted);line-height:1.45}
.icon-btn{width:40px;height:40px;border-radius:11px;border:1px solid var(--line-strong);background:var(--surface);display:grid;place-items:center;transition:border-color .15s,transform .15s}
.icon-btn:hover{border-color:var(--accent);transform:translateY(-1px)}
.icon-btn svg{width:18px;height:18px}
.theme-dark-only{display:none}
:root .theme-light-icon{display:block}
.burger{display:none}

/* buttons */
.btn{--h:46px;position:relative;display:inline-flex;align-items:center;justify-content:center;gap:9px;height:var(--h);padding:0 20px;border-radius:12px;font-weight:700;font-size:15px;border:1px solid transparent;transition:transform .15s,box-shadow .2s,background .2s,border-color .2s;overflow:hidden;white-space:nowrap}
.btn svg{width:17px;height:17px;transition:transform .2s}
.btn:hover svg.arrow{transform:translateX(3px)}
.btn:active{transform:scale(.98)}
.btn-primary{background:var(--accent);color:var(--on-accent)}
.btn-primary:hover{box-shadow:none;transform:translateY(-1px)}
.btn-ghost{background:var(--surface);border-color:var(--line-strong);color:var(--fg)}
.btn-ghost:hover{border-color:var(--accent);transform:translateY(-1px)}
.btn-sm{--h:40px;padding:0 15px;font-size:14px;border-radius:10px}
.btn-lg{--h:54px;padding:0 26px;font-size:16px}
.btn .ripple{position:absolute;border-radius:50%;transform:scale(0);background:rgba(255,255,255,.35);animation:rip .6s ease-out;pointer-events:none}
@keyframes rip{to{transform:scale(4);opacity:0}}
.link-arrow{display:inline-flex;align-items:center;gap:6px;font-weight:700;color:var(--accent-text);font-size:14.5px}
.link-arrow svg{width:15px;height:15px;transition:transform .2s}
.link-arrow:hover svg{transform:translateX(3px)}

/* pages */
main{min-height:60vh}
.page{animation:pagein .45s ease both}
@keyframes pagein{from{opacity:.0;transform:translateY(8px)}to{opacity:1;transform:none}}
section{padding-block:88px}
.sec-head{display:grid;gap:14px;margin-bottom:44px;max-width:720px}
.sec-head h2{font-size:clamp(30px,3.6vw,44px);font-weight:800}

/* hero */
.hero{position:relative;padding-block:72px 64px;overflow:hidden}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.hero h1{font-size:clamp(40px,5.6vw,70px);font-weight:800;letter-spacing:-.035em;margin-block:18px 22px}
.hero .lead{margin-bottom:32px}
.hero-ctas{display:flex;gap:12px;flex-wrap:wrap}
.hero-meta{display:flex;gap:22px;flex-wrap:wrap;margin-top:34px;color:var(--fg-muted);font-size:14px}
.hero-meta span{display:inline-flex;align-items:center;gap:8px}
.hero-meta svg{width:16px;height:16px;color:var(--accent)}
.viz{position:relative;aspect-ratio:1/1;max-width:560px;width:100%;margin-left:auto;border-radius:var(--r-lg);border:1px solid var(--line);overflow:hidden;box-shadow:var(--shadow)}
.viz canvas{position:absolute;inset:0;width:100%;height:100%}
.viz .core{position:absolute;left:50%;top:44%;width:21%;transform:translate(-50%,-50%)}
.viz .core img{width:100%;height:auto;display:block}
.viz .policy{position:absolute;left:16px;right:16px;bottom:16px;background:color-mix(in srgb,var(--surface) 88%,transparent);border:1px solid var(--line-strong);border-radius:12px;padding:12px 14px;font-family:var(--font-mono);font-size:12px;line-height:1.7;color:var(--fg-muted)}
.viz .policy b{color:var(--fg);font-weight:500}
.viz .policy .k{color:var(--accent-text)}
.viz .policy .ok{color:var(--ok)}

/* platform strip */

/* service cards */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:28px;transition:transform .2s,border-color .2s,box-shadow .2s;min-width:0}
a.card:hover,.card.hoverable:hover{transform:translateY(-4px);border-color:transparent;box-shadow:none}
.ic{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;background:var(--bg-2);border:1px solid var(--line);color:var(--accent-text)}
.ic svg{width:22px;height:22px}

/* process */

/* models */

/* why */

/* insights */
.post{display:flex;flex-direction:column;gap:12px;overflow:hidden;padding:0}
.post .art{height:150px;position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.post .art canvas{width:100%;height:100%;display:block}
.post .body{padding:22px 24px 26px;display:flex;flex-direction:column;gap:10px;flex:1}
.post h3{font-size:19px;font-weight:800;line-height:1.3}
.post p{color:var(--fg-muted);font-size:14.5px}
.post .meta{display:flex;gap:12px;align-items:center;font-size:13px;color:var(--fg-faint);margin-top:auto;padding-top:6px}
.cat{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-text)}

/* cta band */

/* page hero (inner) */
.phero{padding-block:72px 36px;position:relative;overflow:hidden}
.phero > .wrap{position:relative}
.phero h1{font-size:clamp(36px,4.8vw,58px);font-weight:800;margin-block:14px 18px;letter-spacing:-.03em}
.crumbs{font-size:13.5px;color:var(--fg-faint);display:flex;gap:8px;align-items:center}
.crumbs a:hover{color:var(--fg)}

/* service detail */
.detail{display:grid;grid-template-columns:1fr 340px;gap:48px;align-items:start}
.detail-main{display:grid;gap:44px;min-width:0}
.detail-main h2{font-size:28px;font-weight:800;margin-bottom:14px}
.detail-main p{color:var(--fg-muted);max-width:68ch}
.outcomes{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.outcomes div{padding:18px;border-radius:14px;border:1px solid var(--line);background:var(--surface)}
.outcomes b{display:block;margin-bottom:4px}
.outcomes span{font-size:14px;color:var(--fg-muted)}
.aside{position:sticky;top:96px;display:grid;gap:16px}
.aside .card{padding:24px}
.aside .h4{font-size:16px;margin-bottom:12px}
.aside ul{list-style:none;padding:0;margin:0;display:grid;gap:9px;font-size:14.5px;color:var(--fg-muted)}
.aside li{display:flex;gap:10px}

/* accordion */
.acc{display:grid;gap:10px}
.acc-item{border:1px solid var(--line);border-radius:14px;background:var(--surface);overflow:hidden}
.acc-item button{width:100%;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 20px;background:none;border:0;text-align:left;font-weight:700;font-size:16px}
.acc-item button svg{width:18px;height:18px;transition:transform .25s;flex-shrink:0;color:var(--fg-muted)}
.acc-item.open button svg{transform:rotate(45deg);color:var(--accent)}
.acc-body{display:grid;grid-template-rows:0fr;transition:grid-template-rows .3s ease}
.acc-item.open .acc-body{grid-template-rows:1fr}
.acc-body > div{overflow:hidden}
.acc-body p{padding:0 20px 20px;color:var(--fg-muted);font-size:15px}

/* insights page */
.toolbar{display:flex;gap:12px;flex-wrap:wrap;align-items:center;justify-content:space-between;margin-bottom:28px}
.filters{display:flex;gap:8px;flex-wrap:wrap}
.filter{padding:8px 15px;border-radius:999px;border:1px solid var(--line-strong);background:var(--surface);font-size:14px;font-weight:600;color:var(--fg-muted);transition:all .15s}
.filter:hover{color:var(--fg)}
.filter.on{background:var(--accent);color:#fff;border-color:transparent}
.search{position:relative;width:min(320px,100%)}
.search input{width:100%;height:42px;border-radius:11px;border:1px solid var(--line-strong);background:var(--surface);padding:0 14px 0 40px;font:inherit;font-size:14.5px;color:var(--fg)}
.search svg{position:absolute;left:13px;top:12px;width:18px;height:18px;color:var(--fg-faint)}
.empty{padding:48px;text-align:center;border:1px dashed var(--line-strong);border-radius:var(--r);color:var(--fg-muted)}
.notify{margin-top:36px;display:flex;gap:20px;align-items:center;justify-content:space-between;flex-wrap:wrap;padding:26px 28px;border-radius:var(--r);border:1px solid var(--line);background:var(--bg-2)}
.notify form{display:flex;gap:10px;flex-wrap:wrap;flex:1;justify-content:flex-end}
.input{height:46px;border-radius:12px;border:1px solid var(--line-strong);background:var(--surface);padding:0 14px;font:inherit;font-size:15px;color:var(--fg);min-width:0}
.input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(79,70,229,.25)}

/* article */
.article{max-width:740px;margin:0 auto}
.article .meta{display:flex;gap:14px;align-items:center;color:var(--fg-faint);font-size:14px;flex-wrap:wrap}
.article .cover{height:240px;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);margin-block:30px}
.article .cover canvas{width:100%;height:100%;display:block}
.prose{display:grid;gap:20px;font-size:17px;line-height:1.75}
.prose p{color:var(--fg-muted)}
.prose h3{font-size:23px;font-weight:800;margin-top:12px}
.prose blockquote{margin:6px 0;padding:6px 0 6px 22px;border-left:3px solid var(--accent);font-size:20px;font-weight:600;color:var(--fg);line-height:1.5}
.prose pre{margin:0;background:var(--bg-2);border:1px solid var(--line);border-radius:14px;padding:18px 20px;overflow-x:auto;font-family:var(--font-mono);font-size:13.5px;line-height:1.65;color:var(--fg-muted)}
.prose ul{margin:0;padding-left:22px;color:var(--fg-muted);display:grid;gap:8px}

/* about */

/* contact */
.contact{display:grid;grid-template-columns:1.25fr .75fr;gap:28px;align-items:start}
.form{display:grid;gap:16px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:grid;gap:7px;min-width:0}
.field label{font-size:13.5px;font-weight:700;color:var(--fg-muted)}
.field .input,.field select,.field textarea{width:100%}
select.input{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--fg-muted) 50%),linear-gradient(135deg,var(--fg-muted) 50%,transparent 50%);background-position:calc(100% - 20px) 20px,calc(100% - 15px) 20px;background-size:5px 5px;background-repeat:no-repeat;padding-right:36px}
textarea.input{height:auto;min-height:130px;padding:12px 14px;resize:vertical;line-height:1.5}
.field.err .input{border-color:var(--bad)}
.field .msg{font-size:12.5px;color:var(--bad);display:none}
.field.err .msg{display:block}
.check{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--fg-muted)}
.check input{margin-top:4px;accent-color:var(--accent)}
.info-card{display:grid;gap:18px}
.info-row{display:flex;gap:14px;align-items:flex-start}
.info-row b{display:block;font-size:15px}
.info-row span{font-size:14px;color:var(--fg-muted)}
.copy-line{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.copy-line code{font-family:var(--font-mono);font-size:14px;color:var(--fg)}

/* footer */
footer.site{margin-top:40px;border-top:1px solid var(--line);background:var(--bg-2)}
.foot{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:40px;padding-block:56px 36px}
.foot .h5{line-height:1.6;font-size:13px;font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--fg-faint);margin:0 0 14px}
.foot ul{list-style:none;padding:0;margin:0;display:grid;gap:9px}
.foot a{color:var(--fg-muted);font-size:14.5px}
.foot a:hover{color:var(--fg)}
.foot p{color:var(--fg-muted);font-size:14.5px;margin-top:14px;max-width:34ch}
.foot-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-block:20px 28px;border-top:1px solid var(--line);font-size:13.5px;color:var(--fg-faint)}
.foot-bottom a:hover{color:var(--fg)}

/* modal */
.modal{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:20px;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
.modal[hidden]{display:none!important}
.modal-bg{position:absolute;inset:0;background:rgba(4,6,16,.66);animation:fade .2s ease}
.modal-box{position:relative;width:min(620px,100%);max-height:calc(100dvh - 40px);overflow:auto;background:var(--surface);border:1px solid var(--line-strong);border-radius:var(--r-lg);box-shadow:0 40px 120px -30px rgba(0,0,0,.7);padding:32px;animation:pop .28s cubic-bezier(.2,.9,.3,1.2)}
@keyframes fade{from{opacity:0}}
@keyframes pop{from{opacity:0;transform:translateY(14px) scale(.97)}}
.modal-x{position:absolute;top:16px;right:16px}
.modal h3{font-size:24px;font-weight:800;margin-bottom:6px;padding-right:44px}
.stepper{display:flex;gap:6px;margin:18px 0 24px}
.stepper i{height:4px;flex:1;border-radius:4px;background:var(--line-strong);transition:background .3s}
.stepper i.on{background:var(--accent)}
.opt-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.opt{display:flex;gap:12px;align-items:flex-start;text-align:left;padding:16px;border-radius:14px;border:1px solid var(--line-strong);background:var(--bg-2);transition:all .15s}
.opt:hover{border-color:var(--accent)}
.opt.on{border-color:transparent;box-shadow:none;background:var(--surface-2)}
.opt b{display:block;font-size:14.5px}
.opt span{font-size:12.5px;color:var(--fg-muted)}
.modal-foot{display:flex;justify-content:space-between;gap:10px;margin-top:24px;flex-wrap:wrap}
.success{text-align:center;padding:12px 0}
.success .tick{width:72px;height:72px;margin:0 auto 18px;border-radius:50%;display:grid;place-items:center;background:var(--accent);color:#fff;box-shadow:none}
.success .tick svg{width:34px;height:34px}

/* quiz */
.q{font-size:18px;font-weight:700;margin-bottom:16px;line-height:1.4}
.q-opts{display:grid;gap:10px}
.q-opts button{display:flex;justify-content:space-between;align-items:center;padding:15px 18px;border-radius:12px;border:1px solid var(--line-strong);background:var(--bg-2);font-weight:600;text-align:left;transition:all .15s}
.q-opts button:hover{border-color:var(--accent);transform:translateX(3px)}
.q-count{font-family:var(--font-mono);font-size:12.5px;color:var(--fg-faint)}
.score{display:flex;gap:24px;align-items:center;margin-bottom:20px;flex-wrap:wrap}
.ring{width:120px;height:120px;flex-shrink:0}
.ring circle{fill:none;stroke-width:10}
.recs{display:grid;gap:10px;margin-top:6px}
.recs div{display:flex;gap:12px;padding:14px;border-radius:12px;background:var(--bg-2);border:1px solid var(--line);font-size:14.5px}
.recs svg{width:18px;height:18px;flex-shrink:0;color:var(--warn);margin-top:2px}
.note{font-size:12.5px;color:var(--fg-faint);margin-top:14px}

/* toast */
.toasts{position:fixed;right:max(20px,env(safe-area-inset-right,0px));bottom:calc(20px + env(safe-area-inset-bottom,0px));z-index:120;display:grid;gap:10px;width:min(380px,calc(100vw - 40px))}
.toast{display:flex;gap:12px;align-items:flex-start;padding:14px 16px;border-radius:14px;background:var(--surface);border:1px solid var(--line-strong);box-shadow:var(--shadow);font-size:14.5px;animation:pop .3s ease}
.toast svg{width:20px;height:20px;color:var(--ok);flex-shrink:0;margin-top:1px}
.toast b{display:block}
.toast span{color:var(--fg-muted);font-size:13.5px}
.to-top{position:fixed;right:max(20px,env(safe-area-inset-right,0px));bottom:calc(20px + env(safe-area-inset-bottom,0px));z-index:40;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;transform:translateY(8px)}
.to-top.show{opacity:1;pointer-events:auto;transform:none}

/* ---- Additions for the production site (CSP: no inline styles) ---- */
/* base reset the mockup inherited from its host page */
body{margin:0}
img{max-width:100%}
[hidden]{display:none!important}
.sprite{position:absolute;width:0;height:0;overflow:hidden}
.visually-hidden{position:absolute!important;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
/* theme-aware brand images */
/* !important: these must win over component rules such as .brand img{display:block} */
.on-light{display:none!important}
@media (prefers-color-scheme: light){:root:not([data-theme="dark"]) .on-dark{display:none!important}:root:not([data-theme="dark"]) .on-light{display:block!important}}
:root[data-theme="light"] .on-dark{display:none!important}
:root[data-theme="light"] .on-light{display:block!important}
/* spacing utilities replacing mockup inline styles */
.sec-alt{background:var(--bg-2);border-block:1px solid var(--line)}
section.pt-0{padding-top:0}
section.pt-xs{padding-top:12px}
section.pt-sm{padding-top:20px}
section.pt-article{padding-top:56px}
.m-0{margin:0}
.mb-0{margin-bottom:0}
.mb-30{margin-bottom:30px}
.mt-12{margin-top:12px}
.mt-18{margin-top:18px}
.wrap-narrow{max-width:860px}
.stack-56{display:grid;gap:56px}
.min-0{min-width:0}
.btn-block{width:100%}
.btn:disabled{opacity:.5;pointer-events:none}
/* service detail */
.card-alt{background:var(--surface-2)}
.aside-note{font-size:14.5px;margin-bottom:16px}
/* insights */
.notify-title{font-size:18px}
.small{font-size:14.5px}
.notify-input{flex:1;max-width:300px}
.filter-hidden{display:none}
/* article */
.article-title{font-size:clamp(32px,4.2vw,48px);font-weight:800;margin-block:12px 18px}
.article .cover img{width:100%;height:100%;object-fit:cover;display:block}
.post .art img{width:100%;height:100%;object-fit:cover;display:block}
/* contact */
.card-form{padding:32px}
.aside.aside-static{position:static}
.icon-btn.icon-btn-sm{width:32px;height:32px}
.icon-btn.icon-btn-sm svg{width:15px;height:15px}
.foot-legal{display:flex;gap:18px}
/* process panes */
/* booking + quiz (static markup, toggled by JS) */
.opt-label{font-weight:700;margin-bottom:12px}
.opt-label.mt{margin-top:20px}
.success h3{padding:0}
.success p.muted{margin:8px auto 0;max-width:40ch}
.modal-foot.center{justify-content:center}
.q.mt6{margin-top:6px}
.q-opts svg{width:16px;height:16px;color:var(--fg-faint)}
.score.mt-18{margin-top:18px}
.level{font-size:20px}
.level.ok{color:var(--ok)}
.level.warn{color:var(--warn)}
.level.bad{color:var(--bad)}
.level-note{font-size:14.5px;margin-top:4px}
.ring .ring-bg{stroke:var(--line-strong)}
.ring .ring-arc{transition:stroke-dashoffset 1s ease}
.ring text{fill:var(--fg);font:800 26px var(--font-display)}
.form-error{font-size:13.5px;color:var(--bad)}
/* Turnstile runs invisibly ("interaction-only"); the slot only takes space if a challenge is shown */
.ts-slot:empty{display:none}
.notify form .ts-slot{flex-basis:100%;display:flex;justify-content:flex-end}
.viz .policy .warn{color:var(--warn)}
.toast.out{transition:opacity .3s,transform .3s;opacity:0;transform:translateY(8px)}
.toast.err svg{color:var(--bad)}
/* legal pages */
.legal{max-width:780px}
.legal h2{font-size:22px;font-weight:800;margin-top:14px}
.legal a{color:var(--accent-text);text-decoration:underline}
.legal .updated{font-size:14px;color:var(--fg-faint)}

/* reveal */
.reveal{transition:transform .7s cubic-bezier(.2,.8,.2,1)}
.reveal.pre{transform:translateY(16px)}

/* responsive */
@media (max-width:1020px){
  .hero-grid,.why,.process,.detail,.contact{grid-template-columns:1fr}
  .viz{margin:0 auto;max-width:480px}
  .grid-3{grid-template-columns:1fr 1fr}
  .aside{position:static}
  .foot{grid-template-columns:1fr 1fr}
  .dash{grid-template-columns:1fr}
  .side-nav{position:static;grid-template-columns:repeat(3,1fr)}
}
@media (max-width:860px){
  .nav-links,.nav-right .btn{display:none}
  .burger{display:grid}
  .drawer-open .mobile-nav{display:grid}
}
@media (max-width:640px){
  section{padding-block:64px}
  .grid-3,.values,.facts,.outcomes,.deliv,.opt-grid,.form-row,.stats{grid-template-columns:1fr}
  .foot{grid-template-columns:1fr}
  .modal-box,.login{padding:24px}
  .side-nav{grid-template-columns:1fr}
  .otp input{width:42px;height:50px}
}
.mobile-nav{display:none;position:fixed;inset:62px 0 0;top:calc(62px + env(safe-area-inset-top,0px));z-index:45;background:var(--bg);padding:20px;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px));align-content:start;gap:4px;overflow:auto}
.mobile-nav a{padding:14px 12px;border-radius:12px;font-size:18px;font-weight:700;border-bottom:1px solid var(--line)}
.mobile-nav .btn{margin-top:18px}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
/* Subscription pages */
.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}
fieldset.field{border:0;margin:0;padding:0;display:grid;gap:10px;min-width:0}

/* ---- v2 design (ADR-023): one solid accent, no gradients, glows or blur; cards only for real objects ---- */
/* Link color only inside content, never in navigation, breadcrumbs or footer. */
.rich a,.source a,.prose a,.acc-answer a,.info-row a{color:var(--link);text-decoration:underline;text-underline-offset:2px}
.btn-primary{background:var(--accent);box-shadow:none}
.btn-primary:hover{background:var(--accent-hover);box-shadow:none;transform:none}
.btn-ghost:hover{box-shadow:none}
a.card:hover,.card.hoverable:hover{transform:translateY(-2px);border-color:var(--accent);box-shadow:none}
header.site{background:var(--bg);border-bottom:1px solid var(--line)}
.viz{background:var(--surface)}
.viz .policy{background:var(--surface)}
.policy-cap{display:block;font-family:var(--font-body);font-size:12px;font-weight:700;color:var(--fg-faint);margin-bottom:4px}
.modal-bg{background:rgba(8,10,26,.62)}
.eyebrow{color:var(--fg-faint);letter-spacing:.08em}
.hero h1{color:var(--fg)}
section{padding-block:72px}
.sec-alt{border-block:0}
.dd-panel{width:400px;display:grid;grid-template-columns:1fr;gap:2px;padding:10px}
.dd-panel a{display:block;padding:8px 10px;border-radius:var(--r-sm)}
.dd-panel strong{display:block}
.dd-group{font-size:12px;font-weight:700;color:var(--fg-faint);padding:8px 10px 2px}

.platforms{padding-block:22px;border-block:1px solid var(--line);color:var(--fg-muted);font-size:15px}
.intro{max-width:720px;margin-bottom:36px}
.intro h2{margin-bottom:12px}
.mt-28{margin-top:28px}
.mb-16{margin-bottom:16px}
.mb-20{margin-bottom:20px}

.svc-core{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.svc-block{padding:30px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface)}
.svc-block h3,.svc-block h2{font-size:24px;margin-bottom:10px}
.svc-block ul{margin:16px 0 20px;padding-left:20px;color:var(--fg-muted)}
.svc-block li{margin:5px 0}
.svc-support{margin-top:40px}
.svc-support h3,.svc-support h2{font-size:16px;margin-bottom:4px}
.svc-support-list{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:16px}
.svc-support-list > div{padding-top:16px;border-top:2px solid var(--line-strong)}
.svc-support-list p{color:var(--fg-muted);font-size:15px;margin-top:4px}

.timeline{list-style:none;margin:8px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);border-top:2px solid var(--line-strong)}
.timeline li{padding:18px 22px 0 0;position:relative}
.timeline li::before{content:"";position:absolute;top:-7px;left:0;width:12px;height:12px;border-radius:50%;background:var(--bg-2);border:2px solid var(--fg)}
.timeline h3{font-size:18px}
.timeline .when,.phase .when{font-size:13.5px;color:var(--fg-faint);font-weight:700;margin:2px 0 8px}
.timeline p{color:var(--fg-muted);font-size:15px}

.scroll-hint{display:none;margin-bottom:8px}
.compare{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:var(--surface)}
.compare table,.sample table{border-collapse:collapse;width:100%;min-width:720px;font-size:15px}
.compare th,.compare td,.sample th,.sample td{text-align:left;vertical-align:top;padding:16px 20px;border-bottom:1px solid var(--line)}
.compare thead th{font-size:17px;border-bottom:1px solid var(--line-strong)}
.compare tbody th{color:var(--fg-faint);font-weight:700;font-size:13.5px;width:150px}
.compare tr:last-child td,.compare tr:last-child th,.sample tr:last-child td{border-bottom:0}

.why2{display:grid;grid-template-columns:1.25fr .75fr;gap:56px;align-items:start}
.why-points{display:grid;gap:26px;margin-top:26px}
.why-points h3{font-size:19px;margin-bottom:6px}
.why-points p{color:var(--fg-muted)}
.creds{border-left:2px solid var(--line-strong);padding-left:24px;display:grid;gap:18px}
.creds b{display:block}
.creds span{color:var(--fg-muted);font-size:15px}
.about-side{display:grid;gap:28px}
.pull{font-size:clamp(22px,2.6vw,30px);font-weight:750;line-height:1.3;max-width:24ch;padding-left:22px;border-left:3px solid var(--accent)}
.rich-sections h2{margin-bottom:16px}
.rich-sections h3{margin:30px 0 8px;font-size:19px}
.rich p+p{margin-top:12px}
.rich ul,.rich ol{padding-left:20px;margin:12px 0}
.rich a{color:var(--link)}
.lead.rich p{color:inherit}

.cta-box{display:flex;justify-content:space-between;align-items:center;gap:28px;padding:36px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);flex-wrap:wrap}
.cta-box h2{font-size:26px;margin-bottom:6px}
.cta-box p{color:var(--fg-muted);max-width:56ch}
.cta-box.cta-article{margin-top:48px}

.phase-list{display:grid;gap:36px}
.phase{display:grid;grid-template-columns:200px 1fr;gap:32px;padding-top:28px;border-top:1px solid var(--line)}
.phase h2{font-size:22px}
.phase ul{margin:12px 0 0;padding-left:20px;color:var(--fg-muted)}

.sample{border:1px solid var(--line-strong);border-radius:var(--r);background:var(--surface);overflow:hidden}
.sample-head{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:14px 20px;border-bottom:1px solid var(--line);background:var(--bg-2);font-size:14px}
.sample-head b{font-size:15px}
.sample-scroll{overflow-x:auto}
.sample td.ref{font-family:var(--font-mono);color:var(--fg-faint);width:72px;white-space:nowrap}
.stamp{font-family:var(--font-mono);font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;border:1px solid var(--fg-faint);color:var(--fg-muted);padding:2px 8px;border-radius:4px;align-self:flex-start}
.risk{font-weight:700}
.risk-high{color:var(--bad)}

.source{font-size:13.5px;color:var(--fg-faint);margin-top:8px}
.source a{color:var(--link)}
.plain-list{margin:0;padding-left:18px;color:var(--fg-muted);font-size:15px}
.plain-list li{margin:4px 0}
.acc-answer p+p{margin-top:10px}
.diagram{border:1px solid var(--line);border-radius:var(--r);background:var(--surface);padding:18px;overflow-x:auto}
.diagram svg{display:block;width:100%;min-width:640px;height:auto}
.dg-box{fill:var(--bg);stroke:var(--line-strong);stroke-width:1.5}
.dg-key{stroke:var(--accent);stroke-width:2}
.dg-title{fill:var(--fg);font-family:var(--font-body);font-size:15px;font-weight:700}
.dg-sm{font-size:14px}
.dg-sub{fill:var(--fg-muted);font-family:var(--font-body);font-size:12px}
.dg-line{stroke:var(--fg-faint);stroke-width:1.5;fill:none}
.dg-head{fill:var(--fg-faint)}

@media (max-width:960px){
  .svc-core,.why2{grid-template-columns:1fr}
  .svc-support-list{grid-template-columns:1fr}
  .timeline{grid-template-columns:1fr 1fr;row-gap:24px}
  .phase{grid-template-columns:1fr;gap:8px}
}
@media (max-width:760px){
  .scroll-hint{display:block}
  .timeline{grid-template-columns:1fr;border-top:0;border-left:2px solid var(--line-strong)}
  .timeline li{padding:0 0 18px 22px}
  .timeline li::before{left:-7px;top:6px}
  .cta-box{padding:24px}
  .dd-panel{width:auto}
}

/* v2 fixes after the screenshot comparison: plain lists and rows instead of cards; at most one caps label. */
.aside .h5{font-size:16px;margin:0 0 10px;font-family:var(--font-body);text-transform:none;letter-spacing:0;color:var(--fg)}
.outcomes{grid-template-columns:1fr;gap:18px}
.outcomes div{padding:0;border:0;border-radius:0;background:none}
.outcomes b{display:block;color:var(--fg)}
.outcomes span{color:var(--fg-muted)}
.acc{display:grid;gap:0}
.acc-item{border:0;border-top:1px solid var(--line);border-radius:0;background:none}
.acc-item:last-child{border-bottom:1px solid var(--line)}
.acc-item button{padding:16px 0}
/* Spacing sits on the content, which the collapsed accordion clips; padding on the clipping box would show. */
.acc-answer{padding:0;color:var(--fg-muted)}
.acc-answer > :last-child{padding-bottom:16px}
.foot .h5{font-family:var(--font-body);font-size:14px;letter-spacing:0;text-transform:none;color:var(--fg)}
.cat{font-family:var(--font-body);font-size:13px;letter-spacing:0;text-transform:none;font-weight:700;color:var(--fg-faint)}
.acc-body p{padding:0;font-size:15px}

/* Subscribe box under articles and the corner card (ADR-025): never covers content, no blur or glow. */
.sub-box{display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center;margin-top:48px;padding:24px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface)}
.sub-box h2,.sub-card h2{font-size:17px;margin-bottom:4px}
.sub-form{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-start}
.sub-form .input{min-width:220px;flex:1}
.sub-form .ts-slot{flex-basis:100%}
.sub-card{position:fixed;right:20px;bottom:20px;z-index:40;width:min(360px,calc(100vw - 40px));padding:20px;border:1px solid var(--line-strong);border-radius:var(--r);background:var(--surface);box-shadow:var(--shadow)}
.sub-card .sub-form .input{min-width:0}
.sub-close{position:absolute;top:10px;right:10px}
@media (prefers-reduced-motion: no-preference){.sub-card:not([hidden]){animation:subin .25s ease-out}}
@keyframes subin{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@media (max-width:760px){.sub-box{grid-template-columns:1fr}.sub-card{right:12px;left:12px;bottom:12px;width:auto}}
/* The card and the back-to-top button share the corner; hide the button while the card is open. */
.sub-card:not([hidden]) ~ .to-top{display:none}

/* Site-wide announcement bar (ADR-026). Solid colors with AA contrast in both themes. */
.announce{font-size:15px;font-weight:600;line-height:1.45}
.announce-inner{display:flex;flex-wrap:wrap;gap:6px 16px;align-items:center;justify-content:center;padding-block:10px;text-align:center}
.announce-info{background:#1D4ED8;color:#FFFFFF}
.announce-warning{background:#FBBF24;color:#0B0F2A}
.announce-urgent{background:#B91C1C;color:#FFFFFF}
.announce-link{color:inherit;text-decoration:underline;text-underline-offset:3px;font-weight:700;white-space:nowrap}
.announce-link:focus-visible{outline:2px solid currentColor;outline-offset:3px}

/* Mobile menu opens just below the header, whose height app.js measures (it grows with the announcement bar). */
.mobile-nav{inset:auto 0 0;top:calc(var(--header-h,62px) + env(safe-area-inset-top,0px))}