:root{
  --mzn-bg:#f5f5f7;
  --mzn-surface:#ffffff;
  --mzn-dark:#08090c;
  --mzn-dark-2:#11141b;
  --mzn-text:#111114;
  --mzn-muted:#6e6e73;
  --mzn-line:rgba(17,17,20,.08);
  --mzn-line-dark:rgba(255,255,255,.10);
  --mzn-orange:#ff6a00;
  --mzn-blue:#4f7cff;
  --mzn-green:#34c759;
  --mzn-purple:#8b5cf6;
  --mzn-teal:#25c4bb;
  --mzn-radius-xl:42px;
  --mzn-radius-lg:30px;
  --mzn-radius-md:22px;
  --mzn-shadow:0 24px 80px rgba(17,17,20,.09);
  --mzn-max:1240px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text",Inter,"Segoe UI",sans-serif;color:var(--mzn-text);background:var(--mzn-bg);-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{text-decoration:none;color:inherit}
img{display:block;max-width:100%}
button{font:inherit}
.mzn-shell{width:min(var(--mzn-max),calc(100% - 40px));margin:0 auto}
.mzn-header{position:sticky;top:14px;z-index:100;width:min(1200px,calc(100% - 24px));margin:14px auto 0;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:10px 12px 10px 18px;border-radius:999px;background:rgba(255,255,255,.78);backdrop-filter:blur(24px) saturate(180%);-webkit-backdrop-filter:blur(24px) saturate(180%);border:1px solid rgba(255,255,255,.82);box-shadow:0 10px 30px rgba(17,17,20,.07)}
.mzn-brand{font-size:16px;font-weight:820;letter-spacing:-.035em;white-space:nowrap}.mzn-brand b{color:var(--mzn-orange)}
.mzn-nav{display:flex;align-items:center;gap:5px}.mzn-nav a{font-size:13px;color:#4a4a51;padding:10px 12px;border-radius:999px;transition:.2s}.mzn-nav a:hover{background:#f1f2f4;color:#111}.mzn-nav .mzn-cta{background:#111114;color:white}.mzn-nav .mzn-cta:hover{background:#25262b;color:white}
.mzn-section{padding:96px 0}.mzn-section.light{background:linear-gradient(180deg,#fbfbfd 0%,#f4f5f7 100%)}.mzn-section.white{background:#fff}.mzn-section.dark{background:radial-gradient(circle at 50% -8%,rgba(79,124,255,.14),transparent 28%),linear-gradient(180deg,#07080b 0%,#10131a 100%);color:#f7f8fb}.mzn-section.orange-dark{background:radial-gradient(circle at 20% 0,rgba(255,106,0,.18),transparent 28%),linear-gradient(180deg,#08090c,#111216);color:#f7f8fb}
.mzn-section.dark p,.mzn-section.orange-dark p{color:rgba(238,241,247,.72)}
.mzn-eyebrow{display:inline-flex;align-items:center;gap:8px;padding:8px 11px;border-radius:999px;background:#fff;border:1px solid var(--mzn-line);font-size:11px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--mzn-orange)}.dark .mzn-eyebrow,.orange-dark .mzn-eyebrow{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.10);color:#a8c0ff}.mzn-eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor;box-shadow:0 0 12px currentColor}
.mzn-section-head{display:grid;grid-template-columns:.88fr 1.12fr;gap:28px;align-items:end;margin-bottom:30px}.mzn-section-head h2{font-size:clamp(38px,5vw,68px);line-height:1;letter-spacing:-.058em;margin:14px 0 0}.mzn-section-head p{font-size:18px;line-height:1.65;color:var(--mzn-muted);margin:0;max-width:760px}
.mzn-card{background:rgba(255,255,255,.94);border:1px solid var(--mzn-line);border-radius:var(--mzn-radius-lg);box-shadow:var(--mzn-shadow)}.dark .mzn-card,.orange-dark .mzn-card{background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.025));border-color:rgba(255,255,255,.08);box-shadow:0 26px 76px rgba(0,0,0,.28)}
.mzn-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 18px;border-radius:16px;font-size:14px;font-weight:730;border:1px solid var(--mzn-line);background:#fff;box-shadow:0 10px 24px rgba(17,17,20,.04)}.mzn-btn.primary{background:#111114;color:#fff;border-color:#111114}.dark .mzn-btn.primary,.orange-dark .mzn-btn.primary{background:#fff;color:#111114;border-color:#fff}.dark .mzn-btn:not(.primary),.orange-dark .mzn-btn:not(.primary){background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.10);color:#fff}
.mzn-actions{display:flex;gap:10px;flex-wrap:wrap}.mzn-footer{background:#06070a;color:#dfe2e8;padding:58px 0 28px;border-top:1px solid rgba(255,255,255,.06)}.mzn-footer-grid{display:grid;grid-template-columns:1.35fr repeat(3,.75fr);gap:34px}.mzn-footer h4{font-size:12px;text-transform:uppercase;letter-spacing:.07em;color:#7f838c;margin:0 0 14px}.mzn-footer a{display:block;color:#c9ccd3;font-size:14px;padding:5px 0}.mzn-footer a:hover{color:white}.mzn-footer-brand{font-size:26px;font-weight:820;letter-spacing:-.04em;margin-bottom:12px}.mzn-footer-copy{color:#8e929b;line-height:1.6;font-size:13px;max-width:390px}.mzn-footer-bottom{display:flex;justify-content:space-between;gap:18px;align-items:center;margin-top:36px;padding-top:20px;border-top:1px solid rgba(255,255,255,.07);font-size:12px;color:#777b84}
@media(max-width:980px){.mzn-section-head,.mzn-footer-grid{grid-template-columns:1fr}.mzn-nav a:not(.mzn-cta){display:none}.mzn-section{padding:78px 0}.mzn-footer-grid{gap:22px}.mzn-footer-grid>div:not(:first-child){display:grid;grid-template-columns:1fr 1fr;gap:0 18px}.mzn-footer h4{grid-column:1/-1}}
@media(max-width:640px){.mzn-shell{width:min(100% - 24px,var(--mzn-max))}.mzn-header{top:9px;margin-top:9px}.mzn-section{padding:68px 0}.mzn-section-head{gap:18px}.mzn-section-head p{font-size:16px}.mzn-footer-grid>div:not(:first-child){display:block}.mzn-footer-bottom{flex-direction:column;align-items:flex-start}.mzn-btn{width:100%}.mzn-actions{flex-direction:column}}


/* Responsive QA patch */
.mzn-header,.mzn-nav,.mzn-section-head,.mzn-footer-grid{min-width:0}
.mzn-header{max-width:calc(100% - 24px)}
.mzn-nav{min-width:0;flex-shrink:1}
.mzn-nav .mzn-cta{white-space:nowrap}
.mzn-card,.mzn-section-head>*{min-width:0}
h1,h2,h3,p,a,span,strong{overflow-wrap:break-word}
@media(max-width:640px){
  .mzn-header{width:calc(100% - 16px);padding:8px 9px 8px 13px;gap:8px}
  .mzn-brand{font-size:14px}
  .mzn-nav .mzn-cta{font-size:12px;padding:9px 10px}
}
@media(max-width:390px){
  .mzn-brand b{display:none}
  .mzn-header{border-radius:24px}
}


/* v2 global navigation + connected-card QA */
.mzn-subnav{position:sticky;top:82px;z-index:90;width:min(1160px,calc(100% - 32px));margin:10px auto 0;background:rgba(250,250,252,.84);backdrop-filter:blur(18px) saturate(165%);-webkit-backdrop-filter:blur(18px) saturate(165%);border:1px solid rgba(17,17,20,.07);border-radius:18px;box-shadow:0 8px 24px rgba(17,17,20,.045);overflow:hidden}
.mzn-subnav-inner{display:flex;align-items:center;gap:4px;padding:7px;overflow-x:auto;scrollbar-width:none}.mzn-subnav-inner::-webkit-scrollbar{display:none}
.mzn-subnav a{flex:0 0 auto;font-size:12px;font-weight:650;color:#5e6068;padding:8px 10px;border-radius:12px;white-space:nowrap}.mzn-subnav a:hover{background:#fff;color:#111114}
.mzn-nav a[aria-current="page"]{background:#f0f1f4;color:#111114;font-weight:720}
[data-href].mzn-card,[data-href].route,[data-href].next,[data-href].module-card{cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
[data-href].mzn-card:hover,[data-href].route:hover,[data-href].next:hover,[data-href].module-card:hover{transform:translateY(-3px);box-shadow:0 28px 84px rgba(17,17,20,.12);border-color:rgba(79,124,255,.18)}
[data-href]:focus-visible{outline:3px solid rgba(79,124,255,.32);outline-offset:3px}
.module-map{--map-accent:var(--mzn-blue);display:grid;gap:10px;padding:24px;min-height:340px;align-content:center;background:radial-gradient(circle at 50% 35%,color-mix(in srgb,var(--map-accent) 14%,transparent),transparent 42%),linear-gradient(180deg,#fbfbfd,#f3f4f7)}
.module-map .map-kicker{font-size:10px;letter-spacing:.08em;text-transform:uppercase;font-weight:820;color:var(--map-accent);text-align:center}
.module-map .map-row{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;align-items:stretch}
.module-map .map-node{padding:14px 12px;border-radius:18px;background:rgba(255,255,255,.92);border:1px solid rgba(17,17,20,.08);box-shadow:0 10px 28px rgba(17,17,20,.05);font-size:12px;line-height:1.45;text-align:center;color:#555760}
.module-map .map-node strong{display:block;color:#15161a;font-size:13px;margin-bottom:4px}
.module-map .map-core{margin:2px auto;padding:14px 18px;border-radius:999px;background:var(--map-accent);color:#fff;font-weight:800;font-size:14px;box-shadow:0 14px 32px color-mix(in srgb,var(--map-accent) 25%,transparent)}
.module-map .map-line{text-align:center;color:var(--map-accent);font-size:19px;line-height:1}
.module-map.begir-map{--map-accent:#4169e1}.module-map.radar-map{--map-accent:#28a745}.module-map.board-map{--map-accent:#f07b24}.module-map.pulino-map{--map-accent:#7c3aed}.module-map.origin-map{--map-accent:#c86a2b}
.mzn-footer .module-links{display:grid;grid-template-columns:1fr 1fr;column-gap:16px}
@media(max-width:980px){.mzn-subnav{top:76px}.mzn-footer .module-links{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.mzn-subnav{top:68px;width:calc(100% - 18px);margin-top:7px}.module-map{min-height:auto;padding:18px}.module-map .map-row{grid-template-columns:1fr}.mzn-footer .module-links{grid-template-columns:1fr 1fr}}


/* v4 — Apple/iOS interaction polish */
.mzn-btn,
.mzn-nav a,
.mzn-subnav a,
.module-link,
.next a{
  font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","SF Pro Display","Helvetica Neue",Arial,sans-serif;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
.mzn-btn{
  width:auto;
  max-width:100%;
  min-height:42px;
  padding:10px 19px 11px;
  border-radius:980px;
  gap:7px;
  font-size:14px;
  line-height:1.2;
  font-weight:600;
  letter-spacing:-.012em;
  white-space:normal;
  text-align:center;
  border:1px solid rgba(0,113,227,.22);
  background:rgba(255,255,255,.82);
  color:#0066cc;
  box-shadow:none;
  backdrop-filter:blur(18px) saturate(150%);
  -webkit-backdrop-filter:blur(18px) saturate(150%);
  transition:background-color .18s ease,border-color .18s ease,color .18s ease,transform .18s ease,box-shadow .18s ease;
}
.mzn-btn:hover{
  background:#f5f9ff;
  border-color:rgba(0,113,227,.32);
  color:#005bb5;
}
.mzn-btn:active{transform:scale(.985)}
.mzn-btn:focus-visible{
  outline:3px solid rgba(0,113,227,.22);
  outline-offset:3px;
}
.mzn-btn.primary{
  background:#0071e3;
  color:#fff;
  border-color:#0071e3;
  box-shadow:none;
}
.mzn-btn.primary:hover{
  background:#0077ed;
  border-color:#0077ed;
  color:#fff;
}
.dark .mzn-btn.primary,
.orange-dark .mzn-btn.primary{
  background:#0071e3;
  color:#fff;
  border-color:#0071e3;
}
.dark .mzn-btn.primary:hover,
.orange-dark .mzn-btn.primary:hover{
  background:#2997ff;
  border-color:#2997ff;
}
.dark .mzn-btn:not(.primary),
.orange-dark .mzn-btn:not(.primary){
  background:rgba(255,255,255,.06);
  border-color:rgba(255,255,255,.20);
  color:#f5f5f7;
  box-shadow:none;
}
.dark .mzn-btn:not(.primary):hover,
.orange-dark .mzn-btn:not(.primary):hover{
  background:rgba(255,255,255,.11);
  border-color:rgba(255,255,255,.30);
  color:#fff;
}
.mzn-actions{
  gap:12px;
  align-items:center;
}
.mzn-nav a{
  font-weight:500;
  letter-spacing:-.008em;
}
.mzn-nav .mzn-cta{
  background:#0071e3;
  color:#fff;
  font-weight:600;
  border-radius:980px;
  padding:9px 15px;
}
.mzn-nav .mzn-cta:hover{
  background:#0077ed;
  color:#fff;
}
.mzn-subnav a{
  font-weight:500;
  letter-spacing:-.006em;
  border-radius:980px;
  padding:8px 12px;
}
.mzn-subnav a:hover{
  background:rgba(255,255,255,.86);
}
@media(max-width:640px){
  .mzn-btn{
    width:auto;
    max-width:100%;
    min-height:40px;
    padding:10px 17px;
    font-size:14px;
    align-self:flex-start;
  }
  .mzn-actions{
    flex-direction:column;
    align-items:flex-start;
    gap:9px;
  }
  .mzn-nav .mzn-cta{
    padding:8px 12px;
    font-size:12px;
  }
}