/* MZN Global Review Shell v2 — visual system aligned with polished landing */
:root{
  --mzn-shell-h:76px;--mzn-shell-max:1400px;
  --mzn-shell-card:rgba(248,250,253,.86);--mzn-shell-text:#0c1420;
  --mzn-shell-muted:#687689;--mzn-shell-line:rgba(31,57,91,.10);
  --mzn-shell-blue:#0071e3;--mzn-shell-shadow:0 14px 42px rgba(37,59,87,.10);
}
html{scroll-padding-top:calc(var(--mzn-shell-h) + 16px)}
body.mzn-shell-active{margin-top:0}
body.mzn-shell-active .mzn-global-replaced{display:none!important}
body.mzn-shell-active .mzn-context-nav{top:var(--mzn-shell-h)!important;z-index:8500!important}
body.mzn-shell-active [id]{scroll-margin-top:calc(var(--mzn-shell-h) + 72px)}
body.mzn-shell-active a:focus-visible,body.mzn-shell-active button:focus-visible,body.mzn-shell-active summary:focus-visible{outline:3px solid rgba(0,113,227,.38)!important;outline-offset:3px!important}
.mzn-skip{position:fixed;left:14px;top:8px;z-index:10050;transform:translateY(-180%);background:#111;color:#fff!important;text-decoration:none!important;padding:10px 14px;border-radius:12px;font:700 13px/1.2 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;box-shadow:0 8px 28px rgba(0,0,0,.18)}
.mzn-skip:focus{transform:translateY(0)}
.mzn-site-shell{position:sticky;top:0;z-index:9990;height:var(--mzn-shell-h);padding:9px 16px 7px;background:transparent;color:var(--mzn-shell-text);font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","SF Pro Display","Segoe UI",Inter,Roboto,Arial,sans-serif;-webkit-font-smoothing:antialiased;pointer-events:none}
.mzn-site-shell *{box-sizing:border-box}.mzn-site-shell a{color:inherit;text-decoration:none}
.mzn-shell-inner{max-width:var(--mzn-shell-max);min-height:60px;margin:0 auto;padding:7px 10px 7px 14px;display:flex;align-items:center;gap:18px;border:1px solid rgba(255,255,255,.82);border-bottom-color:var(--mzn-shell-line);border-radius:21px;background:var(--mzn-shell-card);backdrop-filter:blur(26px) saturate(155%);-webkit-backdrop-filter:blur(26px) saturate(155%);box-shadow:var(--mzn-shell-shadow);pointer-events:auto}
.mzn-shell-brand{display:flex;align-items:center;gap:10px;min-width:235px;min-height:44px}
.mzn-shell-brand img{width:30px;height:30px;border-radius:9px;display:block}.mzn-shell-brand strong{font-size:14px;letter-spacing:-.015em}
.mzn-shell-context{display:block;max-width:200px;margin-top:1px;color:var(--mzn-shell-muted);font-size:10.5px;line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mzn-shell-nav{margin-left:auto}.mzn-shell-nav>ul{display:flex;align-items:center;gap:2px;list-style:none;margin:0;padding:0}.mzn-shell-nav li{position:relative}
.mzn-shell-link,.mzn-shell-nav summary{min-height:40px;display:inline-flex;align-items:center;gap:5px;border:0;border-radius:13px;padding:0 10px;background:transparent;color:#394759;font:650 11.5px/1 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;cursor:pointer;white-space:nowrap}
.mzn-shell-link:hover,.mzn-shell-nav summary:hover{background:rgba(24,49,80,.05);color:#0b1420}
.mzn-shell-link[aria-current="page"],.mzn-shell-nav details.mzn-current>summary{background:rgba(0,113,227,.08);color:#005eb8}
.mzn-shell-nav summary{list-style:none}.mzn-shell-nav summary::-webkit-details-marker{display:none}.mzn-shell-nav summary::after{content:"⌄";font-size:11px;color:#8490a0;margin-left:1px}.mzn-shell-nav details[open]>summary::after{transform:rotate(180deg)}
.mzn-shell-pop{position:absolute;right:0;top:calc(100% + 8px);width:320px;padding:8px;background:rgba(5,12,22,.97);border:1px solid rgba(255,255,255,.10);border-radius:18px;box-shadow:0 22px 65px rgba(0,0,0,.28);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}
.mzn-shell-pop a{display:block;padding:10px 11px;border-radius:12px;color:#e7ebf0}.mzn-shell-pop a:hover{background:rgba(255,255,255,.06)}.mzn-shell-pop b{display:block;font-size:12px;line-height:1.15}.mzn-shell-pop span{display:block;margin-top:3px;color:#9ca9b9;font-size:10.5px;line-height:1.3}
.mzn-shell-cta{margin-left:2px!important;min-height:42px!important;padding:0 15px!important;color:#fff!important;background:radial-gradient(circle at 26% 25%,rgba(37,113,255,.24),transparent 45%),linear-gradient(180deg,#0c1a2b,#020a14)!important;box-shadow:0 9px 24px rgba(2,28,59,.15),inset 0 0 0 1px rgba(58,129,255,.18)}
.mzn-shell-mobile{display:none;margin-left:auto;position:relative}.mzn-shell-mobile>summary{list-style:none;min-height:42px;display:flex;align-items:center;gap:7px;border:1px solid rgba(31,57,91,.12);border-radius:14px;padding:0 12px;background:rgba(255,255,255,.68);color:#303945;font:700 11.5px/1 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;cursor:pointer}.mzn-shell-mobile>summary::-webkit-details-marker{display:none}.mzn-shell-mobile>summary::after{content:"⌄";font-size:12px;color:#777}.mzn-shell-mobile[open]>summary::after{transform:rotate(180deg)}
.mzn-shell-sheet{position:absolute;right:0;top:calc(100% + 8px);width:min(370px,calc(100vw - 28px));max-height:calc(100vh - 92px);overflow:auto;padding:9px;background:rgba(248,250,253,.98);border:1px solid rgba(31,57,91,.10);border-radius:20px;box-shadow:0 20px 58px rgba(33,52,78,.16);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px)}
.mzn-shell-sheet-label{padding:9px 10px 5px;color:var(--mzn-shell-muted);text-transform:uppercase;letter-spacing:.08em;font-size:9.5px;font-weight:800}.mzn-shell-sheet a{min-height:44px;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:8px 10px;border-radius:12px;color:#293440;font-size:12px;font-weight:650}.mzn-shell-sheet a:hover{background:#f0f4f8}.mzn-shell-sheet a[aria-current="page"]{background:#edf5ff;color:#005eb8}.mzn-shell-sep{height:1px;background:#e5e9ee;margin:6px}
@media(max-width:1040px){.mzn-shell-nav{display:none}.mzn-shell-mobile{display:block}.mzn-shell-brand{min-width:0;flex:1}}
@media(max-width:520px){:root{--mzn-shell-h:68px}.mzn-site-shell{padding:7px 10px 5px}.mzn-shell-inner{min-height:54px;padding:5px 7px 5px 10px;border-radius:18px}.mzn-shell-brand img{width:27px;height:27px}.mzn-shell-brand strong{font-size:12.5px}.mzn-shell-context{max-width:165px;font-size:10px}.mzn-shell-mobile>summary{min-height:40px;padding:0 10px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto!important}.mzn-site-shell *,.mzn-site-shell *::before,.mzn-site-shell *::after{transition:none!important;animation:none!important;scroll-behavior:auto!important}}