:root{
  --blue:#318AFF;
  --blue-deep:#1D5399;
  --ink:#0f172a;
  --ink-2:#334155;
  --muted:#64748b;
  --line:#e2e8f0;
  --line-strong:#cbd5e1;
  --bg:#ffffff;
  --surface:#f8fafc;
  --surface-2:#f1f5f9;
  --font:"Inter",ui-sans-serif,system-ui,-apple-system,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --max:1200px;
  --gutter:clamp(20px,4vw,48px);
  --r:14px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.5;font-size:16px;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;font-feature-settings:"ss01","cv11"}
a{color:inherit;text-decoration:none}
img,svg{display:block}
::selection{background:var(--blue);color:#fff}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gutter)}
.mono{font-family:var(--mono);font-size:12px;letter-spacing:.02em;text-transform:uppercase;color:var(--muted)}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.85);backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:60px}
.brand{display:flex;align-items:center;gap:10px;font-weight:600;font-size:15px;letter-spacing:-.01em}
.brand img{width:26px;height:26px}
.nav ul{display:flex;gap:28px;list-style:none;align-items:center}
.nav li a{font-size:14px;color:var(--ink-2)}
.nav li a:hover{color:var(--ink)}
.nav li a.cta{color:var(--blue);font-weight:500}
@media (max-width:640px){.nav li:not(:last-child):not(.keep){display:none}}

/* hero */
.hero{padding:clamp(72px,10vw,128px) 0 clamp(56px,7vw,96px);border-bottom:1px solid var(--line)}
.hero .grid{display:grid;grid-template-columns:1fr;gap:40px}
@media (min-width:900px){.hero .grid{grid-template-columns:7fr 5fr;gap:64px;align-items:end}}
h1{font-size:clamp(40px,6.4vw,84px);line-height:.98;letter-spacing:-.035em;font-weight:600;text-wrap:balance}
h1 em{font-style:normal;color:var(--blue)}
.lede{font-size:clamp(17px,1.6vw,20px);line-height:1.5;color:var(--ink-2);max-width:44ch;margin-top:28px;text-wrap:pretty}
.hero-actions{display:flex;gap:12px;margin-top:36px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:8px;height:46px;padding:0 20px;border-radius:999px;font-size:15px;font-weight:500;border:1px solid transparent;transition:background .15s,color .15s,border-color .15s,transform .15s}
.btn:active{transform:scale(.98)}
.btn-primary{background:var(--ink);color:#fff}
.btn-primary:hover{background:var(--blue-deep)}
.btn-ghost{border-color:var(--line-strong);color:var(--ink)}
.btn-ghost:hover{border-color:var(--ink)}
.facts{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--ink);padding-top:20px;gap:16px}
.facts div strong{display:block;font-size:clamp(26px,3vw,36px);letter-spacing:-.03em;font-weight:600;line-height:1.05}
.facts div span{display:block;font-size:13px;color:var(--muted);margin-top:6px}
@media (min-width:900px){.facts{grid-template-columns:1fr;gap:28px;border-top:0;padding-top:0}
.facts div{border-top:1px solid var(--line);padding-top:16px}}

/* section header */
section{padding:clamp(64px,8vw,112px) 0}
.sec-head{display:grid;grid-template-columns:1fr;gap:16px;margin-bottom:clamp(32px,4vw,56px);padding-top:20px;border-top:1px solid var(--ink)}
@media (min-width:900px){.sec-head{grid-template-columns:3fr 6fr 3fr;gap:32px;align-items:start}}
.sec-head .num{font-family:var(--mono);font-size:12px;color:var(--muted);letter-spacing:.02em}
.sec-head h2{font-size:clamp(28px,3.6vw,44px);letter-spacing:-.03em;line-height:1.05;font-weight:600;text-wrap:balance}
.sec-head p{color:var(--muted);font-size:15px;max-width:34ch;text-wrap:pretty}
@media (min-width:900px){.sec-head p{justify-self:end;text-align:left}}

/* services list (swiss rows) */
.rows{border-top:1px solid var(--line)}
.row{display:grid;grid-template-columns:1fr;gap:10px;padding:26px 0;border-bottom:1px solid var(--line)}
@media (min-width:900px){.row{grid-template-columns:3fr 4fr 5fr;gap:32px;padding:32px 0}}
.row .idx{font-family:var(--mono);font-size:12px;color:var(--muted)}
.row h3{font-size:20px;font-weight:600;letter-spacing:-.02em;line-height:1.2}
.row p{color:var(--ink-2);font-size:15px;line-height:1.55;text-wrap:pretty}
.row .tags{display:flex;flex-wrap:wrap;gap:6px 14px;margin-top:10px}
.row .tags span{font-family:var(--mono);font-size:12px;color:var(--muted)}

/* bento */
.bento{display:grid;grid-template-columns:1fr;gap:14px}
@media (min-width:700px){.bento{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1000px){.bento{grid-template-columns:repeat(3,1fr);grid-auto-rows:minmax(280px,auto)}
.b-wide{grid-column:span 2}
.b-tall{grid-row:span 2}}
.card{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:28px;display:flex;flex-direction:column;justify-content:space-between;min-height:260px;overflow:hidden;transition:border-color .2s,background .2s}
.card:hover{border-color:var(--line-strong);background:#fff}
.card.dark{background:var(--ink);color:#fff;border-color:var(--ink)}
.card.dark:hover{background:#111c33}
.card.blue{background:var(--blue);color:#fff;border-color:var(--blue)}
.card.blue:hover{background:#2a7ef0}
.card .top{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
.card .label{font-family:var(--mono);font-size:12px;letter-spacing:.02em;text-transform:uppercase;opacity:.7}
.card .yr{font-family:var(--mono);font-size:12px;opacity:.55}
.card h3{font-size:clamp(22px,2.2vw,28px);letter-spacing:-.025em;font-weight:600;line-height:1.1;margin-top:auto;padding-top:56px}
.card p{font-size:15px;line-height:1.5;margin-top:10px;opacity:.85;max-width:44ch;text-wrap:pretty}
.card .dark p,.card.blue p{opacity:.9}
.card .stack{display:flex;flex-wrap:wrap;gap:6px 12px;margin-top:18px}
.card .stack span{font-family:var(--mono);font-size:12px;opacity:.65}

/* stack strip */
.strip{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
@media (min-width:700px){.strip{grid-template-columns:repeat(4,1fr)}}
.strip div{padding:20px 18px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.strip b{display:block;font-weight:600;font-size:15px;letter-spacing:-.01em}
.strip small{display:block;color:var(--muted);font-size:13px;margin-top:2px}

/* process */
.steps{display:grid;grid-template-columns:1fr;gap:0;border-top:1px solid var(--line)}
@media (min-width:900px){.steps{grid-template-columns:repeat(3,1fr);gap:32px}}
.step{padding:24px 0;border-bottom:1px solid var(--line)}
@media (min-width:900px){.step{border-bottom:0}}
.step .idx{font-family:var(--mono);font-size:12px;color:var(--blue);margin-bottom:14px}
.step h3{font-size:18px;font-weight:600;letter-spacing:-.015em}
.step p{color:var(--ink-2);font-size:15px;margin-top:8px;line-height:1.55;text-wrap:pretty}

/* contact */
.contact{background:var(--surface);border-top:1px solid var(--line)}
.contact .grid{display:grid;grid-template-columns:1fr;gap:40px}
@media (min-width:900px){.contact .grid{grid-template-columns:5fr 7fr;gap:80px}}
.contact h2{font-size:clamp(32px,4.4vw,56px);letter-spacing:-.035em;line-height:1;font-weight:600;text-wrap:balance}
.contact .sub{color:var(--ink-2);margin-top:20px;font-size:16px;max-width:38ch;text-wrap:pretty}
.contact .direct{margin-top:32px;padding-top:20px;border-top:1px solid var(--line-strong)}
.contact .direct a{font-size:18px;font-weight:500;letter-spacing:-.01em;border-bottom:1px solid var(--ink)}
.contact .direct a:hover{color:var(--blue);border-color:var(--blue)}
form{display:grid;grid-template-columns:1fr;gap:18px}
@media (min-width:640px){form{grid-template-columns:1fr 1fr}.f-full{grid-column:1/-1}}
.field label{display:block;font-family:var(--mono);font-size:12px;text-transform:uppercase;letter-spacing:.02em;color:var(--muted);margin-bottom:8px}
.field input,.field textarea{width:100%;font:inherit;font-size:15px;color:var(--ink);background:transparent;border:0;border-bottom:1px solid var(--line-strong);padding:10px 0;border-radius:0;outline:none;transition:border-color .15s}
.field input::placeholder,.field textarea::placeholder{color:#94a3b8}
.field input:focus,.field textarea:focus{border-color:var(--ink)}
.field textarea{resize:vertical;min-height:110px}
.form-foot{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:8px}
.form-foot small{color:var(--muted);font-size:13px}
.msg{grid-column:1/-1;font-size:14px;padding:12px 14px;border-radius:8px;display:none}
.msg.ok{display:block;background:#ecfdf5;color:#065f46}
.msg.err{display:block;background:#fef2f2;color:#991b1b}

/* footer */
footer{padding:36px 0;border-top:1px solid var(--line)}
footer .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
footer small{color:var(--muted);font-size:13px}
footer .links{display:flex;gap:20px}
footer .links a{font-size:13px;color:var(--muted)}
footer .links a:hover{color:var(--ink)}

@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn{transition:none}}

/* landing page extras */
.prose{max-width:68ch}
.prose p{color:var(--ink-2);font-size:16px;line-height:1.6;margin-bottom:16px;text-wrap:pretty}
.prose p:last-child{margin-bottom:0}
.answer{font-size:clamp(18px,1.7vw,21px);line-height:1.5;color:var(--ink);max-width:60ch;text-wrap:pretty}
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:20px 0;font-size:17px;font-weight:600;letter-spacing:-.01em;display:flex;justify-content:space-between;gap:24px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--mono);font-weight:400;color:var(--muted);font-size:18px;flex:none}
.faq details[open] summary::after{content:"\2013"}
.faq .a{padding:0 0 22px;color:var(--ink-2);font-size:15px;line-height:1.6;max-width:68ch;text-wrap:pretty}
.faq .a p+p{margin-top:10px}
.checks{display:grid;grid-template-columns:1fr;gap:0;border-top:1px solid var(--line)}
@media (min-width:700px){.checks{grid-template-columns:1fr 1fr;column-gap:40px}}
.checks>div{padding:16px 0;border-bottom:1px solid var(--line);font-size:15px;color:var(--ink-2);display:grid;grid-template-columns:24px 1fr;gap:12px;align-items:start}
.checks>div b{color:var(--ink);font-weight:600;display:block;margin-bottom:2px}
.checks>div span.tick{color:var(--blue);font-family:var(--mono);font-size:13px;line-height:1.6}
.crumbs{font-family:var(--mono);font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.02em;margin-bottom:28px}
.crumbs a:hover{color:var(--ink)}
.hero-cta-note{font-size:13px;color:var(--muted);margin-top:14px}
.bm{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.hero.h1-sm h1{font-size:clamp(36px,5.2vw,68px)}