:root{--bg:#f3f1eb;--paper:#fbfaf6;--ink:#141414;--text:#141414;--muted:#62625d;--blue:#2457e6;--blue-dark:#173aa0;--cyan:#2457e6;--acid:#d9ff52;--border:#c9c7bf}
*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:Inter,system-ui,sans-serif;background:var(--bg);color:var(--ink);line-height:1.65}a{color:inherit;text-decoration:none}::selection{background:var(--acid);color:var(--ink)}.container{width:min(1200px,calc(100% - 64px));margin:auto}
header{border-top:7px solid var(--ink);border-bottom:1px solid var(--ink);background:rgba(243,241,235,.94);position:sticky;top:0;z-index:5;backdrop-filter:blur(12px)}nav{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:inline-flex!important;align-items:center;gap:12px;font:700 16px "JetBrains Mono",monospace;letter-spacing:.04em}.brand::before{display:none}.brand-mark{width:31px;height:31px;flex:0 0 31px;background:var(--blue);position:relative}.brand-mark::after{content:"";position:absolute;inset:8px;border:2px solid var(--paper);border-radius:50%}.navlinks{display:flex;align-items:center;gap:22px;color:var(--ink);font-weight:700;font-size:13px}.navlinks>a:not(.btn){border-bottom:1px solid transparent}.navlinks>a:not(.btn):hover{color:var(--blue);border-color:var(--blue)}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 20px;border:1px solid var(--blue);border-radius:0;background:var(--blue);color:#fff;font-weight:900;transition:.2s}.btn:hover{background:var(--blue-dark);border-color:var(--blue-dark);transform:translate(3px,-3px);box-shadow:-3px 3px 0 var(--ink)}.ghost{background:transparent;color:var(--ink);border-color:var(--ink)}.ghost:hover{background:var(--ink);color:var(--paper);border-color:var(--ink);box-shadow:none;transform:none}
.hero{padding:84px 0 68px;border-bottom:1px solid var(--ink)}.eyebrow{color:var(--ink);font:700 11px "JetBrains Mono",monospace;text-transform:uppercase;letter-spacing:.1em;margin-bottom:26px}.eyebrow::before{content:"— ";color:var(--blue)}h1,.head h2,.content h2,.cta h2{font-weight:900;letter-spacing:-.045em;color:var(--ink);background:none;-webkit-background-clip:initial;background-clip:initial}h1{max-width:760px;font-size:clamp(38px,3.8vw,60px);line-height:1.02}.lead{font-size:18px;line-height:1.6;color:var(--muted);max-width:680px;margin:28px 0 32px}.actions{display:flex;gap:12px;flex-wrap:wrap}
section{padding:82px 0;border-bottom:1px solid var(--border)}.head{display:block;max-width:900px;margin-bottom:38px}.head h2{font-size:clamp(32px,3.2vw,48px);line-height:1.05;max-width:800px;text-wrap:balance}.head p{max-width:700px;margin-top:18px}.head p,.card p,.content p,.faq p{color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--ink)}.card{padding:26px 28px 34px 0;border:0;border-right:1px solid var(--border);border-radius:0;background:none}.card+.card{padding-left:28px}.card:last-child{border-right:0}.card h3{margin-bottom:8px;font-size:20px}.content{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:start}.content h2{font-size:clamp(32px,3.2vw,48px);line-height:1.05}.checklist{display:grid;gap:0;border-top:1px solid var(--ink)}.checklist li{list-style:none;padding:17px 4px;border:0;border-bottom:1px solid var(--border);border-radius:0;background:none}.checklist li::before{content:"→";color:var(--blue);margin-right:12px}
.faq{display:grid;gap:0;max-width:900px;border-top:1px solid var(--ink)}.faq details{border:0;border-bottom:1px solid var(--ink);border-radius:0;padding:0;background:none}.faq summary{cursor:pointer;font-weight:800;padding:20px 4px}.faq p{padding:0 4px 20px}.cta{margin:64px auto;padding:40px;border:1px solid var(--ink);border-radius:0;background:var(--acid);display:flex;justify-content:space-between;align-items:center;gap:24px;box-shadow:8px 8px 0 var(--ink)}.cta h2{font-size:clamp(29px,4vw,46px);line-height:1.05;max-width:700px}footer{border-top:7px solid var(--ink);padding:28px 0;background:var(--paper);color:var(--muted);font-size:14px}.footer{display:flex;justify-content:space-between;gap:20px}
@media(max-width:780px){.container{width:min(100% - 28px,1200px)}header{border-top-width:5px}.brand-mark{width:28px;height:28px;flex-basis:28px}.navlinks a:not(.btn){display:none}.hero{padding-top:60px}h1{font-size:clamp(36px,10.5vw,48px)}section{padding:62px 0}.head{display:block}.head p{margin-top:14px}.grid,.content{grid-template-columns:1fr}.card,.card+.card{padding:22px 0;border-right:0;border-bottom:1px solid var(--border)}.content{gap:35px}.cta{align-items:flex-start;flex-direction:column;padding:28px;box-shadow:5px 5px 0 var(--ink)}}

/* Dark editorial theme shared by service and article pages. */
:root{--bg:#111315;--paper:#181b1e;--ink:#e8e9e7;--text:#e8e9e7;--muted:#92979c;--blue:#7890a5;--blue-dark:#61798e;--cyan:#7890a5;--acid:#b9b09f;--border:#34393d;--line:#34393d}
body{background:var(--bg);color:var(--ink)}::selection{background:var(--acid);color:#11120f}
header{background:rgba(13,14,12,.94);border-top-color:var(--blue);border-bottom-color:var(--line)}.brand-mark{background:var(--blue)}.brand-mark::after{border-color:#11120f}.navlinks{color:var(--ink)}
.btn{background:var(--blue);border-color:var(--blue);color:#0f1214}.btn:hover{background:var(--blue-dark);border-color:var(--blue-dark);box-shadow:-3px 3px 0 var(--ink)}.ghost{background:transparent;color:var(--ink);border-color:var(--line)}.ghost:hover{background:var(--ink);color:#11120f;border-color:var(--ink)}
.hero{border-color:var(--line)}section{border-color:var(--line)}.grid,.checklist,.faq{border-color:var(--line)}.card,.checklist li,.faq details{border-color:var(--line)}
.cta{background:#1d2124;border-color:#50575d;box-shadow:8px 8px 0 #08090a;color:var(--ink)}.cta h2{color:var(--ink)}
footer{background:var(--paper);border-top-color:var(--blue)}
.page-lang{display:flex;border:1px solid var(--line);margin-right:2px}.page-lang button{padding:8px 10px;border:0;background:transparent;color:var(--muted);font:800 11px Inter,sans-serif;cursor:pointer}.page-lang button.active{background:var(--ink);color:#11120f}
.proof{display:grid;grid-template-columns:.78fr 1.22fr;gap:42px;align-items:center}.proof-copy h2{font-size:clamp(32px,3.2vw,48px);line-height:1.05;margin-bottom:18px}.proof-copy p{color:var(--muted);margin-bottom:16px}.proof figure{border:1px solid #50575d;background:#090b0c;padding:8px;box-shadow:10px 10px 0 #08090a}.proof img{display:block;width:100%;height:auto}.kicker{font:700 11px "JetBrains Mono",monospace;letter-spacing:.1em;text-transform:uppercase;color:var(--blue);margin-bottom:15px}.related{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.related a{display:block;border:1px solid var(--line);padding:20px;font-weight:800}.related a:hover{border-color:var(--blue);color:var(--blue)}
@media(max-width:780px){.proof{grid-template-columns:1fr}.proof figure{box-shadow:5px 5px 0 #08090a}.related{grid-template-columns:1fr}}