:root{
  --paper:#F4F6F6;--surface:#FFFFFF;--ink:#16202A;--muted:#5A6771;--line:#D9E0E3;
  --accent:#0E6B73;--accent-ink:#FFFFFF;--accent-soft:#E0EFEF;
  --warn:#8F5A00;--warn-soft:#FBF0D9;--ok:#26704A;--ok-soft:#E1F1E7;--bad:#9E3327;--bad-soft:#F8E4E1;
  --r-s:6px;--r-m:10px;
  font-family:"Instrument Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  color-scheme:light dark;
  box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --paper:#0E1417;--surface:#162025;--ink:#E6ECEE;--muted:#98A6AE;--line:#28353C;
  --accent:#55B6BD;--accent-ink:#0E1417;--accent-soft:#143539;
  --warn:#E5B04F;--warn-soft:#3A2E14;--ok:#6BC293;--ok-soft:#173226;--bad:#EC8A7E;--bad-soft:#3B1D19;}}
:root[data-theme="dark"]{
  --paper:#0E1417;--surface:#162025;--ink:#E6ECEE;--muted:#98A6AE;--line:#28353C;
  --accent:#55B6BD;--accent-ink:#0E1417;--accent-soft:#143539;
  --warn:#E5B04F;--warn-soft:#3A2E14;--ok:#6BC293;--ok-soft:#173226;--bad:#EC8A7E;--bad-soft:#3B1D19;}
html{scroll-padding-top:env(safe-area-inset-top,0px)}
*,*::before,*::after{box-sizing:inherit}
body{margin:0;background:var(--paper);color:var(--ink);font-size:16px;line-height:1.5;font-variant-numeric:tabular-nums}
a{color:var(--accent)}
h1,h2,h3{line-height:1.15;margin:0 0 .5em;font-weight:600;letter-spacing:-.01em}
h1{font-size:clamp(2.2rem,5.5vw,3.9rem);letter-spacing:-.03em;font-weight:600}
h2{font-size:1.6rem}h3{font-size:1.1rem}
p{margin:0 0 1em;max-width:68ch}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.muted{color:var(--muted)}.small{font-size:.875rem}
/* header */
header.site{border-bottom:1px solid var(--line);background:var(--surface)}
header.site .wrap{display:flex;align-items:center;gap:16px;height:60px}
.brand{font-weight:700;font-size:1.15rem;text-decoration:none;color:var(--ink);letter-spacing:-.02em}
.brand span{color:var(--accent)}
header.site nav{margin-left:auto;display:flex;gap:18px;align-items:center}
header.site nav a{color:var(--muted);text-decoration:none;font-size:.9375rem}
/* buttons & fields */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line);background:var(--surface);border-radius:var(--r-s);padding:10px 16px;cursor:pointer;font-weight:500;text-decoration:none;color:var(--ink)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.small{padding:6px 12px;font-size:.875rem}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn.link{border:none;background:none;padding:0;color:var(--accent)}
label.f{display:block;margin-bottom:14px}
label.f>span{display:block;font-size:.875rem;font-weight:500;margin-bottom:4px}
input[type=text],input[type=email],input[type=number],input[type=date],select,textarea{width:100%;padding:9px 11px;border:1px solid var(--line);border-radius:var(--r-s);background:var(--surface)}
textarea{min-height:88px;resize:vertical}
.hint{font-size:.8125rem;color:var(--muted);margin-top:4px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:0 12px}
@media (max-width:680px){.grid2,.grid3{grid-template-columns:1fr}}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-m);padding:20px}
.chip{display:inline-block;font-size:.75rem;font-weight:600;padding:2px 8px;border-radius:99px;background:var(--accent-soft);color:var(--accent);white-space:nowrap}
.chip.warn{background:var(--warn-soft);color:var(--warn)}.chip.ok{background:var(--ok-soft);color:var(--ok)}.chip.bad{background:var(--bad-soft);color:var(--bad)}.chip.plain{background:var(--paper);color:var(--muted)}
.note{border-left:3px solid var(--accent);background:var(--accent-soft);padding:10px 14px;border-radius:0 var(--r-s) var(--r-s) 0;font-size:.9375rem;margin:0 0 16px}
.note.warn{border-color:var(--warn);background:var(--warn-soft)}
.note.bad{border-color:var(--bad);background:var(--bad-soft)}
.note p{margin:0}
table{border-collapse:collapse;width:100%}
th,td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--line);font-size:.9375rem;vertical-align:top}
th{font-weight:600;font-size:.8125rem;color:var(--muted)}
.tscroll{overflow-x:auto}
.num{text-align:right;white-space:nowrap}
/* hero */
.hero{padding:64px 0 40px}
.hero-grid{display:grid;grid-template-columns:1.25fr .9fr;gap:48px;align-items:start}
@media (max-width:860px){.hero-grid{grid-template-columns:1fr;gap:28px}}
.lede{font-size:1.2rem;color:var(--muted);max-width:40ch}
.pricecard .big{font-size:3rem;font-weight:600;letter-spacing:-.03em;line-height:1}
.pricecard dl{display:grid;grid-template-columns:1fr auto;gap:8px 12px;margin:16px 0}
.pricecard dt{color:var(--muted)}.pricecard dd{margin:0;text-align:right;font-weight:500}
.pricecard .tot{border-top:1px solid var(--line);padding-top:10px;font-weight:600}
/* tracker — the signature element */
.tracker{list-style:none;margin:0;padding:0;position:relative}
.tracker li{position:relative;padding:0 0 18px 34px}
.tracker li::before{content:"";position:absolute;left:8px;top:6px;bottom:-6px;width:2px;background:var(--line)}
.tracker li:last-child::before{display:none}
.tracker li.done::before{background:var(--accent)}
.tracker .dot{position:absolute;left:0;top:2px;width:18px;height:18px;border-radius:50%;border:2px solid var(--line);background:var(--surface)}
.tracker li.done .dot{background:var(--accent);border-color:var(--accent)}
.tracker li.done .dot::after{content:"";position:absolute;left:4px;top:1px;width:5px;height:9px;border:solid var(--accent-ink);border-width:0 2px 2px 0;transform:rotate(45deg)}
.tracker li.now .dot{border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}
.tracker .t{font-weight:500}
.tracker li.todo .t{color:var(--muted)}
.tracker .who{font-size:.8125rem;color:var(--muted)}
.tracker li.now .who{color:var(--accent);font-weight:600}
.band{padding:48px 0;border-top:1px solid var(--line)}
.cols3{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
@media (max-width:760px){.cols3{grid-template-columns:1fr}}
/* wizard */
.wiz{display:grid;grid-template-columns:220px 1fr 300px;gap:28px;padding-top:32px;padding-bottom:64px;align-items:start}
@media (max-width:980px){.wiz{grid-template-columns:1fr}.wiz .side{order:3}}
.steps{list-style:none;margin:0;padding:0;counter-reset:s}
.steps li{counter-increment:s;padding:7px 0;color:var(--muted);font-size:.9375rem}
.steps li::before{content:counter(s);display:inline-grid;place-items:center;width:22px;height:22px;border-radius:50%;border:1px solid var(--line);margin-right:10px;font-size:.75rem}
.steps li.cur{color:var(--ink);font-weight:600}.steps li.cur::before{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.steps li.past::before{content:"✓";color:var(--accent);border-color:var(--accent)}
@media (max-width:980px){.steps{display:flex;gap:4px;overflow-x:auto}.steps li{white-space:nowrap;font-size:.8125rem}}
.side{position:sticky;top:16px}
.basket dl{display:grid;grid-template-columns:1fr auto;gap:6px 10px;margin:0 0 10px;font-size:.9375rem}
.basket dd{margin:0;text-align:right}
.basket .sum{border-top:1px solid var(--line);padding-top:8px;font-weight:600}
.person{border:1px solid var(--line);border-radius:var(--r-m);padding:14px 14px 2px;margin-bottom:12px}
.offer{border:1px solid var(--line);border-radius:var(--r-m);padding:16px;margin-bottom:12px;display:grid;grid-template-columns:1fr auto;gap:6px 16px;align-items:start}
.offer.on{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}
.offer .price{font-weight:600;white-space:nowrap;text-align:right}
.offer p{margin:4px 0 0;font-size:.9375rem;color:var(--muted)}
.why{font-size:.8125rem;color:var(--accent);margin-top:6px}
.navrow{display:flex;justify-content:space-between;gap:12px;margin-top:20px}
.radiocards{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px;margin-bottom:16px}
.radiocards label{border:1px solid var(--line);border-radius:var(--r-m);padding:12px;cursor:pointer;display:block}
.radiocards input{margin-right:8px}
.radiocards label:has(input:checked){border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}
/* portal & admin */
.app{display:grid;grid-template-columns:230px 1fr;min-height:100vh}
@media (max-width:820px){.app{grid-template-columns:1fr}}
.app aside{border-right:1px solid var(--line);background:var(--surface);padding:18px 14px}
@media (max-width:820px){.app aside{border-right:0;border-bottom:1px solid var(--line)}}
.app aside nav a{display:block;padding:7px 10px;border-radius:var(--r-s);color:var(--ink);text-decoration:none;font-size:.9375rem}
.app aside nav a[aria-current="true"]{background:var(--accent-soft);color:var(--accent);font-weight:600}
@media (max-width:820px){.app aside nav{display:flex;flex-wrap:wrap;gap:4px}}
.app main{padding:24px clamp(16px,3vw,36px) 64px;min-width:0}
.twocol{display:grid;grid-template-columns:1.4fr 1fr;gap:24px;align-items:start}
@media (max-width:1000px){.twocol{grid-template-columns:1fr}}
.task{display:flex;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}
.task:last-child{border-bottom:0}
.task .box{width:20px;height:20px;border-radius:5px;border:2px solid var(--line);flex:none;margin-top:2px}
.task.done .box{background:var(--ok);border-color:var(--ok)}
.task.done .tt{text-decoration:line-through;color:var(--muted)}
.mailrow{display:grid;grid-template-columns:64px 1fr auto;gap:14px;padding:14px 0;border-bottom:1px solid var(--line);cursor:pointer;background:none;border-left:0;border-right:0;border-top:0;width:100%;text-align:left}
.env{width:64px;height:44px;border:1px solid var(--line);border-radius:3px;background:var(--paper);position:relative;overflow:hidden}
.env::before{content:"";position:absolute;left:-4px;right:-4px;top:-22px;height:44px;border:1px solid var(--line);transform:rotate(0);border-radius:0 0 50% 50%}
.env::after{content:"";position:absolute;right:6px;top:6px;width:12px;height:14px;background:var(--line)}
.mailrow.unread .sub{font-weight:600}
.sheet{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.8125rem;white-space:pre-wrap;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-s);padding:14px;max-height:520px;overflow:auto}
.kv{display:grid;grid-template-columns:max-content 1fr;gap:6px 18px;font-size:.9375rem}
.kv dt{color:var(--muted)}.kv dd{margin:0}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(20px + env(safe-area-inset-bottom,0px));background:var(--ink);color:var(--paper);padding:10px 18px;border-radius:99px;font-size:.9375rem;z-index:9}
.stagebar{display:flex;gap:3px;margin:4px 0}
.stagebar i{flex:1;height:5px;border-radius:2px;background:var(--line)}
.stagebar i.on{background:var(--accent)}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.spacer{flex:1}
.wiz>*,.app>*{min-width:0}
label.f.row{flex-wrap:nowrap;align-items:flex-start}
label.f.row input{margin-top:4px;flex:none}
label.f.row>span{display:inline}
@media (max-width:640px){header.site nav a:not(.btn){display:none}.proto .wrap{font-size:.75rem}}
.toast{max-width:calc(100vw - 32px);border-radius:12px;text-align:center}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

/* production additions */
footer.site{border-top:1px solid var(--line);padding:28px 0 40px;margin-top:24px;font-size:.875rem;color:var(--muted)}
footer.site .wrap{display:flex;gap:24px;flex-wrap:wrap}
footer.site a{color:var(--muted)}
.center{min-height:60vh;display:grid;place-items:center;text-align:center;padding:40px 20px}
.loading{color:var(--muted);padding:40px 0}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.filebtn{position:relative;overflow:hidden}
.filebtn input{position:absolute;inset:0;opacity:0;cursor:pointer}
.legal h2{margin-top:1.5em}
.app aside .who{padding:14px 10px 0;font-size:.8125rem;color:var(--muted);overflow-wrap:anywhere}

/* ---------------- navigation dropdown ---------------- */
.navdrop{position:relative}
.navdrop summary{list-style:none;cursor:pointer;color:var(--muted);font-size:.9375rem;display:inline-flex;align-items:center;gap:4px;min-height:44px}
.navdrop summary::-webkit-details-marker{display:none}
.navdrop summary::after{content:"";width:6px;height:6px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg) translateY(-2px);margin-left:4px}
.navdrop[open] summary{color:var(--ink)}
.navdrop .menu{position:absolute;top:calc(100% + 6px);left:50%;transform:translateX(-50%);z-index:40;width:320px;max-width:calc(100vw - 24px);background:var(--surface);border:1px solid var(--line);border-radius:var(--r-m);box-shadow:0 12px 32px rgba(22,32,42,.12);padding:8px;display:grid;gap:2px}
header.site nav .navdrop .menu a{display:block;padding:10px 12px;border-radius:var(--r-s);color:var(--ink);text-decoration:none}
header.site nav .navdrop .menu a:hover,header.site nav .navdrop .menu a:focus-visible{background:var(--accent-soft)}
.navdrop .menu strong{display:block;font-size:.9375rem;font-weight:600}
.navdrop .menu small{display:block;color:var(--muted);font-size:.8125rem;margin-top:2px}
@media (max-width:640px){.navdrop .menu{position:fixed;top:62px;left:12px;right:12px;width:auto;max-width:none;transform:none}header.site .wrap{gap:10px}header.site nav{gap:12px}}
header.site nav>*{white-space:nowrap}

/* ---------------- use-case landing pages ----------------
   To match the design exactly, self-host Unbounded and IBM Plex (both SIL Open Font License) in /assets/fonts and add @font-face rules;
   the stacks below fall back to system fonts. */
:root{--uc-green:#2B7F5A;--uc-green-soft:#E3F1EA;--uc-green-line:#D3E3DA;--uc-tint:#E0EFEF;--uc-body:#3D4A54;
  --font-display:"Unbounded",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --font-mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--uc-green:#6BC293;--uc-green-soft:#173226;--uc-green-line:#2A4A3A;--uc-tint:#143539;--uc-body:#C3CED4}}
:root[data-theme="dark"]{--uc-green:#6BC293;--uc-green-soft:#173226;--uc-green-line:#2A4A3A;--uc-tint:#143539;--uc-body:#C3CED4}
.uc{background:var(--paper)}
.uc h1,.uc h2{font-family:var(--font-display);font-weight:500;letter-spacing:-.02em}
.uc-mono{font-family:var(--font-mono);letter-spacing:.1em;font-size:.78rem;color:var(--uc-green);text-transform:uppercase}
.uc-eyebrow{align-self:flex-start;display:inline-flex;align-items:center;gap:10px;padding:7px 14px;border:1px solid var(--uc-green-line);border-radius:999px;background:var(--surface)}
.uc-eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--uc-green)}
.uc-hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:32px;align-items:center;padding:48px 0 72px}
.uc-hero-copy{display:flex;flex-direction:column;gap:24px;max-width:600px}
.uc-hero h1{margin:0;font-size:clamp(2.2rem,4.6vw,3.6rem);line-height:1.07}
.uc-lede{margin:0;font-size:1.15rem;line-height:1.6;color:var(--uc-body)}
.uc-ctas{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.uc-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 26px;border-radius:999px;font-weight:600;font-size:1.02rem;text-decoration:none;border:1px solid transparent}
.uc-btn.primary{background:var(--accent);color:var(--accent-ink)}
.uc-btn.ghost{border-color:var(--uc-green-line);color:var(--ink);background:var(--surface);font-weight:500}
.uc-note{margin:-10px 0 0;font-size:.875rem;color:var(--muted)}
.uc-trust{display:grid;gap:12px;padding-top:20px;border-top:1px solid var(--line);font-size:.95rem;color:var(--uc-body)}
.uc-trust div{display:flex;align-items:flex-start;gap:12px}
.uc-trust svg{flex-shrink:0;color:var(--uc-green)}
.uc-visual{position:relative;width:100%;max-width:620px;aspect-ratio:1/1;justify-self:center}
.uc-visual[data-anim="chain"]{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.uc-visual canvas{position:absolute;inset:0;width:100%;height:100%}
.uc-visual .ov{position:absolute;inset:0;pointer-events:none}
.uc-band{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.uc-sec{padding:88px 0}
.uc-sec.tight{padding:64px 0}
.uc-head{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;margin-bottom:36px;flex-wrap:wrap}
.uc-head h2{margin:0;font-size:clamp(1.6rem,2.8vw,2.5rem);line-height:1.15;max-width:720px}
.uc-head p{margin:0;max-width:460px;color:var(--muted);line-height:1.6}
.uc-strip{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px}
.uc-strip div{display:flex;flex-direction:column;gap:6px;padding:18px;border:1px solid var(--uc-green-line);border-radius:14px;background:var(--surface)}
.uc-strip div.home{border-color:var(--accent);background:var(--uc-tint)}
.uc-strip .m{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.05em;color:var(--uc-green)}
.uc-strip .home .m{color:var(--accent)}
.uc-strip strong{font-size:1.05rem}
.uc-strip span{font-size:.875rem;line-height:1.45;color:var(--muted)}
.uc-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.uc-card{display:flex;flex-direction:column;gap:14px;padding:32px;border-radius:18px;background:var(--surface);border:1px solid var(--line);box-shadow:0 1px 2px rgba(22,32,42,.04)}
.uc-card svg{color:var(--uc-green)}
.uc-card h3{margin:0;font-size:1.3rem;line-height:1.3}
.uc-card p{margin:0;line-height:1.65;color:var(--muted)}
.uc-table{border:1px solid var(--line);border-radius:18px;background:var(--surface);overflow:hidden}
.uc-table .r{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;padding:20px 28px;border-bottom:1px solid var(--line)}
.uc-table .r:last-child{border-bottom:0}
.uc-table .h{background:var(--uc-tint);font-family:var(--font-mono);font-size:.75rem;letter-spacing:.1em;color:var(--uc-body);padding:14px 28px}
.uc-table .h .us{color:var(--accent)}
.uc-table .ours{display:flex;gap:10px;align-items:flex-start}
.uc-table .ours svg{flex-shrink:0;margin-top:3px;color:var(--uc-green)}
.uc-table .theirs{color:var(--muted)}
.uc-foot{margin:14px 0 0;font-size:.875rem;color:var(--muted)}
.uc-split{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,7fr);gap:24px 64px}
.uc-split h2{margin:10px 0 14px;font-size:clamp(1.6rem,2.6vw,2.25rem);line-height:1.18}
.uc-split .intro p{margin:0;color:var(--muted);line-height:1.65}
.uc-rows>div{display:grid;grid-template-columns:240px minmax(0,1fr);gap:24px;padding:22px 0;border-bottom:1px solid var(--line)}
.uc-rows>div:last-child{border-bottom:0}
.uc-rows strong{font-size:1.05rem}
.uc-rows p{margin:0;line-height:1.6;color:var(--uc-body)}
.uc-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.uc-steps>div{display:flex;flex-direction:column;gap:12px;padding-top:20px;border-top:2px solid var(--uc-green-line)}
.uc-steps>div:first-child{border-top-color:var(--uc-green)}
.uc-steps .top{display:flex;justify-content:space-between;align-items:center}
.uc-steps .who{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.08em;padding:4px 10px;border-radius:999px;background:var(--uc-green-soft);color:var(--uc-body)}
.uc-steps .who.us{background:none;border:1px solid var(--uc-green-line)}
.uc-steps h3{margin:0;font-size:1.2rem}
.uc-steps p{margin:0;color:var(--muted);line-height:1.6}
.uc-price{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.uc-price>div{display:flex;flex-direction:column;gap:18px;padding:36px;border-radius:20px;border:1px solid var(--uc-green-line);background:var(--surface)}
.uc-price>div.main{border-color:var(--uc-green);background:var(--uc-green-soft)}
.uc-price .big{font-family:var(--font-display);font-size:2.8rem;font-weight:500;letter-spacing:-.02em}
.uc-price .li{display:flex;justify-content:space-between;gap:16px;padding:14px 0;border-bottom:1px solid var(--uc-green-line)}
.uc-price .li:last-child{border-bottom:0}
.uc-price .li .amt{font-family:var(--font-mono);white-space:nowrap}
.uc-price .li small{display:block;color:var(--muted);margin-top:3px}
.uc-price .fine{margin:0;font-size:.875rem;color:var(--muted);line-height:1.6}
.uc-faq details{border-bottom:1px solid var(--line)}
.uc-faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;min-height:64px;font-size:1.1rem;font-weight:600}
.uc-faq summary::-webkit-details-marker{display:none}
.uc-faq summary::after{content:"+";font-size:1.6rem;font-weight:400;color:var(--uc-green);transition:transform .2s}
.uc-faq details[open] summary::after{transform:rotate(45deg)}
.uc-faq p{margin:0 0 22px;line-height:1.65;color:var(--uc-body)}
.uc-final{display:flex;justify-content:space-between;align-items:center;gap:40px;padding:64px;border-radius:28px;background:var(--uc-green-soft);border:1px solid var(--uc-green-line);margin:24px 0 72px}
.uc-final h2{margin:0 0 12px;font-size:clamp(1.5rem,2.6vw,2.3rem);line-height:1.18}
.uc-final p{margin:0;color:var(--muted)}
.uc-cases{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.uc-cases a{display:flex;flex-direction:column;gap:8px;padding:22px;border:1px solid var(--line);border-radius:var(--r-m);background:var(--surface);text-decoration:none;color:var(--ink)}
.uc-cases a:hover{border-color:var(--accent)}
.uc-cases a span{color:var(--muted);font-size:.9rem;line-height:1.5}
.uc-cases a em{font-style:normal;color:var(--accent);font-weight:600;font-size:.9rem;margin-top:auto}
.uc-feature{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:48px;padding:48px;border-radius:24px;background:var(--surface);border:1px solid var(--uc-green-line)}
.uc-feature .intro{display:flex;flex-direction:column;gap:16px;align-items:flex-start}
.uc-feature h2{margin:0;font-size:clamp(1.6rem,2.6vw,2.25rem);line-height:1.18}
.uc-feature .intro p{margin:0;line-height:1.65;color:var(--uc-body)}
.uc-feature .price{display:flex;flex-direction:column;gap:4px;padding:16px 20px;border-radius:14px;background:var(--uc-green-soft);border:1px solid var(--uc-green-line);align-self:stretch}
.uc-feature .price strong{font-family:var(--font-display);font-size:2rem;font-weight:500;letter-spacing:-.02em}
.uc-feature-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.uc-feature-grid>div{display:flex;flex-direction:column;gap:8px;padding:22px;border-radius:16px;border:1px solid var(--line);background:var(--paper)}
.uc-feature-grid>div:last-child:nth-child(odd){grid-column:span 2}
.uc-feature-grid svg{color:var(--uc-green)}
.uc-feature-grid p{margin:0;color:var(--muted);line-height:1.55;font-size:.95rem}
@media (max-width:980px){.uc-feature{grid-template-columns:1fr;padding:28px 22px;gap:28px}.uc-feature-grid{grid-template-columns:1fr}.uc-feature-grid>div:last-child:nth-child(odd){grid-column:auto}}
/* animation overlays */
.uc-pin{position:absolute;left:0;top:0;width:0;height:0;will-change:transform,opacity}
.uc-pin .dot{position:absolute;left:-7px;top:-7px;width:14px;height:14px;border-radius:50%;border:1.5px solid var(--uc-green);background:var(--surface);box-sizing:border-box}
.uc-pin .dot::after{content:"";position:absolute;left:3px;top:3px;width:5px;height:5px;border-radius:50%;background:var(--uc-green)}
.uc-pin.home .dot{border-color:var(--accent)}.uc-pin.home .dot::after{background:var(--accent)}
.uc-pin .stem{position:absolute;left:0;width:1px;height:22px;background:var(--uc-green);transition:opacity .25s}
.uc-pin .lab{position:absolute;width:184px;padding:9px 12px;border-radius:10px;background:var(--surface);border:1px solid var(--uc-green-line);box-shadow:0 8px 24px rgba(22,32,42,.10);opacity:0;transform:scale(.6);transition:opacity .26s ease,transform .32s cubic-bezier(.2,1.4,.4,1)}
.uc-pin.show .lab{opacity:1;transform:scale(1)}
.uc-pin.up .stem{bottom:7px}.uc-pin.up .lab{bottom:29px;transform-origin:50% 100%}
.uc-pin.down .stem{top:7px}.uc-pin.down .lab{top:29px;transform-origin:50% 0}
.uc-pin:not(.show) .stem{opacity:0}
.uc-pin .lab b{font-size:.85rem}.uc-pin .lab i{font-style:normal;color:var(--muted);font-weight:400;margin-left:6px;font-size:.8rem}
.uc-pin .lab div{font-size:.75rem;color:var(--uc-body);margin-top:2px}
.uc-pin .lab code{display:block;font-family:var(--font-mono);font-size:.66rem;color:var(--uc-green);margin-top:3px}
.uc-node{position:absolute;transform:translate(-50%,-50%) scale(.7);opacity:0;transition:opacity .4s ease,transform .5s cubic-bezier(.2,1.4,.4,1);background:var(--surface);border:1px solid var(--uc-green-line);border-radius:12px;padding:10px 14px;box-shadow:0 8px 24px rgba(22,32,42,.08);text-align:center;white-space:nowrap;font-size:.85rem}
.uc-node.on{opacity:1;transform:translate(-50%,-50%) scale(1)}
.uc-node.root{border-color:var(--accent);background:var(--uc-tint)}
.uc-node small{display:block;font-family:var(--font-mono);font-size:.66rem;color:var(--uc-green);letter-spacing:.05em;margin-top:2px}
.uc-node .pct{font-family:var(--font-mono);color:var(--accent);font-weight:500}
.uc-block{position:absolute;top:50%;width:150px;margin-top:-58px;padding:12px 14px;border-radius:12px;background:var(--surface);border:1px solid var(--uc-green-line);box-shadow:0 8px 24px rgba(22,32,42,.08);font-family:var(--font-mono);font-size:.7rem;line-height:1.55;color:var(--uc-body);will-change:transform}
.uc-block b{display:block;font-family:inherit;color:var(--ink);font-size:.78rem;margin-bottom:4px}
.uc-block .bar{height:4px;border-radius:2px;background:var(--uc-green-soft);margin-top:8px;overflow:hidden}
.uc-block .bar i{display:block;height:100%;background:var(--uc-green);width:100%}
.uc-block.new{border-color:var(--uc-green)}
@media (max-width:980px){
  .uc-hero{grid-template-columns:1fr;padding-top:28px}
  .uc-visual{max-width:460px}
  .uc-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
  .uc-cards,.uc-steps,.uc-price,.uc-cases{grid-template-columns:1fr}
  .uc-split{grid-template-columns:1fr}
  .uc-rows>div{grid-template-columns:1fr;gap:6px}
  .uc-table .r{grid-template-columns:1fr;gap:6px}
  .uc-table .h{display:none}
  .uc-table .ours::before{content:"Swiss";font-family:var(--font-mono);font-size:.68rem;letter-spacing:.08em;color:var(--accent);width:64px;flex-shrink:0;padding-top:3px;text-transform:uppercase}
  .uc-table .ours svg{display:none}
  .uc-final{flex-direction:column;align-items:stretch;padding:32px 24px}
  .uc-sec{padding:56px 0}
  .uc-pin .lab{width:150px;padding:7px 9px}
}
@media (max-width:640px){.uc-cases{grid-template-columns:1fr}}