/* Shared shell + prose styles for mShield content pages.
   Tokens mirror the homepage in index.html. */
:root{
  --paper:#f6f5f1;--white:#fff;--ink:#101722;--muted:#68727c;--line:#dddedb;
  --red:#e5232e;--red-dark:#b81924;--green:#268568;--night:#111b28;
  --font:"DM Sans",Arial,sans-serif;--display:"Instrument Sans",Arial,sans-serif;--mono:"IBM Plex Mono",monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font);-webkit-font-smoothing:antialiased}
a{color:inherit}
button{font:inherit;cursor:pointer}
.container{width:min(100% - 64px,1280px);margin:auto}
.eyebrow{font:600 11px/1.4 var(--mono);letter-spacing:.12em;text-transform:uppercase}
.section-label{display:flex;align-items:center;gap:12px;color:var(--red)}
.section-label:before{content:"";width:21px;height:2px;background:currentColor}
.arrow{font-size:18px;font-weight:400;line-height:0}

/* Header */
.topbar{height:80px;border-bottom:1px solid var(--line);background:rgba(246,245,241,.94);position:sticky;top:0;z-index:20;backdrop-filter:blur(16px)}
.nav{height:100%;display:flex;align-items:center;justify-content:space-between;gap:32px}
.brand{display:inline-flex;align-items:center;gap:8px;font:700 25px/1 var(--display);letter-spacing:-.075em;white-space:nowrap;text-decoration:none}
.brand img{width:29px;height:29px;object-fit:contain;mix-blend-mode:multiply}
.nav-links{display:flex;align-items:center;gap:32px;margin-left:auto;font-size:13px;font-weight:600}
.nav-links a{text-decoration:none;transition:color .2s}
.nav-links a:hover,.nav-links a[aria-current="page"]{color:var(--red)}
.nav-cta{display:inline-flex;align-items:center;gap:18px;padding:13px 18px;background:var(--ink);color:#fff;font-size:12px;font-weight:700;text-decoration:none;transition:background .2s,transform .2s}
.nav-cta:hover{background:var(--red);transform:translateY(-2px)}
.menu-toggle{display:none;border:0;background:none;color:var(--ink);font-size:24px}

/* Page head */
.page-head{padding:74px 0 54px;border-bottom:1px solid var(--line)}
.breadcrumb{font:500 11px var(--mono);color:var(--muted);margin-bottom:26px}
.breadcrumb a{color:var(--muted);text-decoration:none}
.breadcrumb a:hover{color:var(--red)}
.breadcrumb span{margin:0 8px;color:#b4b8b5}
.page-head h1{font:600 clamp(42px,5vw,72px)/1.04 var(--display);letter-spacing:-.065em;margin:20px 0 0;max-width:900px}
.page-head h1 em{font-style:normal;color:var(--red)}
.page-head .lead{font-size:19px;line-height:1.6;color:#535e68;max-width:720px;margin:24px 0 0}

/* Layout */
.layout{display:grid;grid-template-columns:230px minmax(0,1fr);gap:70px;padding:60px 0 100px;align-items:start}
.toc{position:sticky;top:110px;font-size:13px}
.toc h2{font:500 10px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin:0 0 16px}
.toc ol{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px;border-left:1px solid var(--line)}
.toc a{display:block;padding-left:15px;margin-left:-1px;border-left:1px solid transparent;color:#4d5862;text-decoration:none;line-height:1.35}
.toc a:hover{color:var(--red);border-left-color:var(--red)}

/* Prose */
.prose{max-width:760px;font-size:15px;line-height:1.72;color:#3d4751}
.prose>section{scroll-margin-top:100px}
.prose>section+section{margin-top:62px}
.prose h2{font:600 clamp(28px,3vw,38px)/1.12 var(--display);letter-spacing:-.045em;color:var(--ink);margin:0 0 20px}
.prose h3{font:600 19px var(--display);letter-spacing:-.02em;color:var(--ink);margin:34px 0 10px}
.prose h4{font:600 15px var(--display);color:var(--ink);margin:26px 0 8px}
.prose p{margin:0 0 17px}
.prose ul,.prose ol{margin:0 0 17px;padding-left:20px}
.prose li{margin-bottom:9px}
.prose li>strong{color:var(--ink)}
.prose a{color:var(--ink);text-decoration:underline;text-underline-offset:3px;text-decoration-color:#bfc4c8}
.prose a:hover{color:var(--red);text-decoration-color:var(--red)}
.prose code{font:500 13px var(--mono);background:#eceae4;padding:2px 5px;border-radius:2px;color:#26313c}
.prose pre{background:var(--night);color:#dfe6ec;padding:20px 22px;overflow-x:auto;margin:0 0 20px;font:500 13px/1.68 var(--mono);border-left:2px solid var(--red)}
.prose pre code{background:none;padding:0;color:inherit;font-size:inherit}
.code-label{font:500 10px var(--mono);letter-spacing:.09em;text-transform:uppercase;color:var(--muted);margin:0 0 8px}
.prose table{width:100%;border-collapse:collapse;margin:0 0 22px;font-size:13.5px}
.prose th,.prose td{text-align:left;padding:13px 14px;border-bottom:1px solid var(--line);vertical-align:top}
.prose th{font:600 11px var(--mono);letter-spacing:.07em;text-transform:uppercase;color:var(--muted);border-bottom:1px solid #c9ccc7}
.prose td strong{color:var(--ink)}
.prose blockquote{margin:0 0 20px;padding:2px 0 2px 20px;border-left:2px solid var(--red);color:#4d5862}
.note{background:#fff;border:1px solid var(--line);padding:20px 22px;margin:0 0 20px}
.note p:last-child{margin-bottom:0}
.note strong{color:var(--ink)}
.tag{display:inline-block;font:600 10px var(--mono);letter-spacing:.07em;text-transform:uppercase;padding:3px 7px;border:1px solid var(--line);color:var(--muted);background:#fff;white-space:nowrap}
.tag.on{color:var(--green);border-color:#bcd9cd}
.tag.off{color:var(--muted)}
.tag.soon{color:var(--red);border-color:#f0c8ca}

/* Card links */
.next-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin:0 0 6px}
.prose a.next-card{text-decoration:none}
.next-card{background:#fff;border:1px solid #e3e2dd;padding:24px;text-decoration:none;display:flex;flex-direction:column;min-height:150px;transition:transform .2s,box-shadow .2s}
.next-card:hover{transform:translateY(-4px);box-shadow:0 16px 32px #15233312}
.next-card span{font:500 10px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--red)}
.next-card h3{font:600 21px var(--display);letter-spacing:-.03em;margin:14px 0 8px;color:var(--ink)}
.next-card p{font-size:13px;line-height:1.6;color:#68727a;margin:0}

/* Product screenshot */
.shot{margin:0 0 16px;padding:0}
.shot img{display:block;width:100%;height:auto;border:1px solid var(--line);background:var(--white);box-shadow:0 18px 40px #1523330f}
.shot figcaption{font:500 11px var(--mono);color:var(--muted);margin-top:14px}

/* CTA strip */
.cta-strip{background:var(--red);color:#fff;padding:52px 60px;display:grid;grid-template-columns:1fr auto;gap:40px;align-items:end;position:relative;overflow:hidden;margin-bottom:96px}
.cta-strip:after{content:"";position:absolute;width:460px;height:460px;border:1px solid #ffffff42;border-radius:50%;right:-90px;top:-250px;pointer-events:none}
.cta-strip .eyebrow{color:#ffd9dc}
.cta-strip h2{font:600 clamp(32px,3.6vw,48px)/1.06 var(--display);letter-spacing:-.06em;max-width:680px;margin:16px 0 12px}
.cta-strip p{font-size:14px;line-height:1.6;color:#ffe5e6;margin:0;max-width:560px}
.cta-strip a{position:relative;z-index:1;background:#fff;color:var(--ink);padding:18px 21px;min-width:204px;font-size:13px;font-weight:700;display:flex;justify-content:space-between;gap:20px;white-space:nowrap;text-decoration:none}
.cta-strip a:hover{background:var(--night);color:#fff}

/* Footer */
footer{background:#101722;color:#dce1e4;padding:58px 0 35px}
.footer-top{display:flex;justify-content:space-between;gap:40px;padding-bottom:70px}
.footer-brand{font:700 27px var(--display);letter-spacing:-.07em}
.footer-brand img{width:27px;vertical-align:middle;margin-right:6px}
.footer-top p{color:#93a0aa;font-size:13px;line-height:1.6;max-width:300px}
.footer-links{display:flex;gap:60px;font-size:12px;font-weight:600}
.footer-links>div{display:flex;flex-direction:column;gap:15px}
.footer-links a{text-decoration:none}
.footer-links a:hover{color:#f18389}
.footer-links span{font:500 10px var(--mono);color:#7b8a97;text-transform:uppercase;letter-spacing:.08em;margin-bottom:4px}
.footer-bottom{border-top:1px solid #34404b;padding-top:26px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:#7f8d98;font:400 10px var(--mono)}

@media(max-width:980px){
  .layout{grid-template-columns:1fr;gap:34px;padding:44px 0 80px}
  .toc{position:static;border-bottom:1px solid var(--line);padding-bottom:26px}
  .toc ol{flex-direction:row;flex-wrap:wrap;gap:10px 22px;border-left:0}
  .toc a{padding-left:0;border-left:0;margin-left:0}
}
@media(max-width:760px){
  .container{width:min(100% - 36px,1280px)}
  .topbar{height:68px}
  .nav-links{display:none;position:absolute;top:68px;left:0;right:0;background:var(--paper);padding:24px 18px;flex-direction:column;align-items:flex-start;gap:22px;border-bottom:1px solid var(--line)}
  .nav-links.open{display:flex}
  .nav-cta{margin-left:auto}
  .menu-toggle{display:block}
  .page-head{padding:48px 0 40px}
  .page-head .lead{font-size:17px}
  .prose pre{padding:16px 15px;font-size:12px}
  .prose table{font-size:12.5px}
  .prose th,.prose td{padding:11px 9px}
  .cta-strip{grid-template-columns:1fr;padding:40px 28px;gap:30px;margin-bottom:70px}
  .cta-strip a{width:max-content}
  .footer-top{flex-direction:column;padding-bottom:45px}
  .footer-links{gap:44px;flex-wrap:wrap}
}
@media(max-width:440px){.nav-cta{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition-duration:.01ms!important}}