/* CyberWall Insights — marketing site
   Layout concept: a calm white "report paper" ground, navy "console" bands that carry product views,
   and a cobalt signal color for anything you can act on. Data reads in mono, like the console. */
:root{
  --navy:#071321; --navy-2:#102540; --navy-3:#1E3A5E;
  --ink:#EEF3F9; --ink-2:#B9C7D8; --ink-3:#8A9DB4;
  --paper:#0B1A2E; --surface:#112641; --surface-2:#16304F; --mist:#0E2036; --mist-2:#1A3352; --line:#24405F;
  --signal:#5B8CFF; --signal-2:#86A9FF; --signal-soft:rgba(91,140,255,.16);
  --amber:#F2A93B;
  --good:#2BB57C; --neutral:#9AA6B5; --bad:#E5584B; --warn:#E5A12B;
  --on-navy:#E9F0F8; --on-navy-2:#A9B9CC;
  --f-display:"Sora",ui-sans-serif,system-ui,"Segoe UI",sans-serif;
  --f-body:"Source Sans 3","Segoe UI",system-ui,-apple-system,sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,"Cascadia Mono",Consolas,monospace;
  --r:10px; --r-lg:16px;
  --wrap:1200px; --gut:clamp(16px,4vw,32px);
  color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--f-body);font-size:18px;line-height:1.6;overflow-x:hidden}
img,svg{max-width:100%}
a{color:var(--signal)}
a:hover{color:var(--signal-2)}
:focus-visible{outline:3px solid var(--amber);outline-offset:2px;border-radius:4px}
h1,h2,h3,h4{font-family:var(--f-display);color:var(--ink);line-height:1.15;margin:0;text-wrap:balance;letter-spacing:-.01em}
h1{font-size:clamp(2.2rem,4.6vw,3.6rem);font-weight:700;letter-spacing:-.025em}
h2{font-size:clamp(1.7rem,3vw,2.5rem);font-weight:700}
h3{font-size:1.25rem;font-weight:600}
h4{font-size:1.05rem;font-weight:600}
p{margin:0}
.wrap{max-width:var(--wrap);margin:0 auto;padding-inline:var(--gut)}
.narrow{max-width:760px}
.stack{display:grid;gap:16px}
.stack-lg{display:grid;gap:28px}
.lede{font-size:1.2rem;color:var(--ink-2);max-width:62ch}
.muted{color:var(--ink-3)}
.eyebrow{font-family:var(--f-mono);font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--signal);font-weight:600}
.skip{position:absolute;left:-999px;top:8px;background:var(--amber);color:var(--navy);padding:8px 14px;border-radius:6px;z-index:100}
.skip:focus{left:8px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--f-body);font-weight:700;font-size:1rem;line-height:1;padding:14px 22px;border-radius:999px;border:2px solid transparent;text-decoration:none;cursor:pointer;transition:background .15s,color .15s,border-color .15s,transform .15s;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn-primary{background:#2F66F0;color:#fff}
.btn-primary:hover{background:#4778F5;color:#fff}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--ink);color:var(--ink)}
.btn-amber{background:var(--amber);color:#0B1A2E}
.btn-amber:hover{background:#ffbd5a;color:#0B1A2E}
.on-navy .btn-ghost{color:var(--on-navy);border-color:rgba(233,240,248,.35)}
.on-navy .btn-ghost:hover{border-color:var(--on-navy);color:#fff}
.btn-sm{padding:10px 16px;font-size:.92rem}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.textlink{font-weight:700;text-decoration:none;display:inline-flex;gap:6px;align-items:center}
.textlink::after{content:"→";transition:transform .15s}
.textlink:hover::after{transform:translateX(3px)}

/* top strip + header */
.strip{background:var(--navy);color:var(--on-navy-2);font-size:.85rem}
.strip .wrap{display:flex;justify-content:space-between;gap:16px;padding-block:8px;flex-wrap:wrap}
.strip a{color:var(--on-navy);text-decoration:none}
.strip a:hover{color:#fff;text-decoration:underline}
.strip-links{display:flex;gap:18px;flex-wrap:wrap}
.site-header{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:rgba(11,26,46,.94);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
.hdr{display:flex;align-items:center;gap:24px;min-height:72px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);flex-shrink:0}
.brand-mark{width:34px;height:34px}
.brand-word{font-family:var(--f-display);font-weight:700;font-size:1.15rem;letter-spacing:-.02em;line-height:1}
.brand-word small{display:block;font-family:var(--f-mono);font-weight:500;font-size:.62rem;letter-spacing:.14em;color:var(--ink-3);margin-top:4px;text-transform:uppercase}
.nav{display:flex;align-items:center;gap:4px;margin-left:8px}
.nav-item{position:relative}
.nav-btn{font:inherit;font-size:.98rem;font-weight:600;color:var(--ink);background:none;border:0;padding:10px 12px;border-radius:8px;cursor:pointer;display:flex;align-items:center;gap:6px;text-decoration:none}
.nav-btn:hover,.nav-item.open>.nav-btn{background:var(--mist);color:var(--ink)}
.nav-btn .chev{width:10px;height:10px;transition:transform .15s}
.nav-item.open .chev{transform:rotate(180deg)}
.mega{position:absolute;left:-12px;top:calc(100% + 10px);background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:0 24px 60px -20px rgba(11,26,46,.35);padding:22px;display:none;grid-template-columns:repeat(var(--cols,2),minmax(220px,1fr));gap:8px 28px;width:max-content;max-width:min(920px,90vw)}
.nav-item.open .mega{display:grid}
.mega-col h5{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);margin:4px 0 8px 10px;font-weight:600}
.mega a{display:block;text-decoration:none;color:var(--ink);padding:9px 10px;border-radius:8px}
.mega a:hover{background:var(--mist)}
.mega a b{display:block;font-weight:700;font-size:.97rem}
.mega a span{display:block;font-size:.86rem;color:var(--ink-3);line-height:1.35;margin-top:2px}
.mega-foot{grid-column:1/-1;border-top:1px solid var(--line);margin-top:8px;padding-top:12px;display:flex;justify-content:space-between;gap:16px;align-items:center;flex-wrap:wrap;font-size:.92rem;color:var(--ink-2)}
.hdr-cta{margin-left:auto;display:flex;gap:10px;align-items:center}
.hdr-login{white-space:nowrap;font-weight:700;color:var(--ink);text-decoration:none;padding:10px 8px}
.hdr-login:hover{color:var(--signal)}
.menu-toggle{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:10px;width:44px;height:44px;cursor:pointer;align-items:center;justify-content:center}
.menu-toggle span,.menu-toggle span::before,.menu-toggle span::after{display:block;width:18px;height:2px;background:var(--ink);position:relative;content:""}
.menu-toggle span::before{position:absolute;top:-6px}.menu-toggle span::after{position:absolute;top:6px}
@media (max-width:1080px){
  .nav,.hdr-cta{display:none}
  .menu-toggle{display:inline-flex}
  .site-header.mobile-open .nav{display:flex;flex-direction:column;align-items:stretch;position:absolute;left:0;right:0;top:100%;background:var(--surface);border-bottom:1px solid var(--line);padding:8px var(--gut) 20px;margin:0;max-height:calc(100vh - 80px);overflow:auto;gap:0}
  .site-header.mobile-open .hdr-cta{display:flex;position:fixed;left:0;right:0;bottom:0;background:var(--surface);border-top:1px solid var(--line);padding:12px var(--gut) calc(12px + env(safe-area-inset-bottom,0px));justify-content:center}
  .nav-btn{width:100%;justify-content:space-between;padding:14px 4px;border-bottom:1px solid var(--mist-2);border-radius:0}
  .mega{position:static;box-shadow:none;border:0;padding:4px 0 12px;width:auto;max-width:none;grid-template-columns:1fr}
  .mega-foot{display:none}
}

/* sections */
.section{padding-block:clamp(56px,8vw,104px)}
.section-tight{padding-block:clamp(40px,5vw,64px)}
.bg-mist{background:var(--mist)}
.on-navy{background:var(--navy);color:var(--on-navy)}
.on-navy h1,.on-navy h2,.on-navy h3,.on-navy h4{color:#fff}
.on-navy .lede,.on-navy .muted{color:var(--on-navy-2)}
.on-navy .eyebrow{color:var(--amber)}
.on-navy a:not(.btn){color:#9DB8FF}
.sec-head{display:grid;gap:14px;margin-bottom:44px;max-width:780px}
.sec-head.center{margin-inline:auto;text-align:center;justify-items:center}

/* hero */
.hero{padding-block:clamp(48px,7vw,96px) clamp(40px,6vw,80px);position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:clamp(32px,5vw,64px);align-items:center}
.hero-copy{display:grid;gap:22px;min-width:0}
.hero-copy .lede{font-size:1.25rem}
.hero.simple .hero-grid{grid-template-columns:1fr}
.hero.simple .hero-copy{max-width:820px}
.hero-note{font-size:.92rem;color:var(--ink-3);display:flex;gap:6px 18px;flex-wrap:wrap}
.hero-note span::before{content:"✓ ";color:var(--good);font-weight:700}
.on-navy .hero-note{color:var(--on-navy-2)}
.hero-bg{position:absolute;inset:0;pointer-events:none;background:
  radial-gradient(700px 360px at 80% 0%,rgba(47,102,240,.28),transparent 70%),
  linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px) 0 0/100% 32px;mask-image:linear-gradient(100deg,transparent 35%,#000 75%)}
.on-navy .hero-bg{background:radial-gradient(700px 360px at 80% 0%,rgba(36,89,224,.35),transparent 70%),linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px) 0 0/100% 32px}
.hero>.wrap{position:relative}
.crumbs{font-size:.88rem;color:var(--ink-3);display:flex;gap:8px;flex-wrap:wrap}
.crumbs a{color:var(--ink-3);text-decoration:none}.crumbs a:hover{color:var(--signal)}
.on-navy .crumbs,.on-navy .crumbs a{color:var(--on-navy-2)}

/* trust band */
.trustband{border-block:1px solid var(--line);background:var(--surface)}
.trustband .wrap{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0}
.trust-item{padding:26px 22px;display:grid;gap:4px;border-left:1px solid var(--line)}
.trust-item:first-child{border-left:0}
.trust-item b{font-family:var(--f-display);font-size:1.05rem}
.trust-item span{font-size:.92rem;color:var(--ink-3);line-height:1.4}
@media (max-width:820px){.trustband .wrap{grid-template-columns:1fr 1fr}.trust-item:nth-child(3){border-left:0}.trust-item{border-top:1px solid var(--line)}.trust-item:nth-child(-n+2){border-top:0}}

/* grids & cards */
.grid{display:grid;gap:24px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:960px){.g3,.g4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.g2,.g3,.g4{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;display:grid;gap:12px;align-content:start;min-width:0}
.bg-mist .card{border-color:var(--mist-2)}
.card p{color:var(--ink-2);font-size:1rem}
a.card{text-decoration:none;color:inherit;transition:border-color .15s,box-shadow .15s,transform .15s}
a.card:hover{border-color:var(--signal);box-shadow:0 14px 34px -18px rgba(36,89,224,.45);transform:translateY(-2px)}
a.card .textlink{margin-top:4px}
.on-navy .card{background:var(--navy-2);border-color:var(--navy-3)}
.on-navy .card p{color:var(--on-navy-2)}
.ico{width:44px;height:44px;border-radius:12px;background:var(--signal-soft);color:var(--signal);display:grid;place-items:center}
.ico svg{width:22px;height:22px}
.on-navy .ico{background:rgba(36,89,224,.22);color:#9DB8FF}
.plain-list{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.checks{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.checks li{padding-left:30px;position:relative;color:var(--ink-2)}
.checks li::before{content:"";position:absolute;left:0;top:.35em;width:18px;height:18px;border-radius:50%;background:var(--good) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5' stroke='white' stroke-width='2' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/14px no-repeat}
.on-navy .checks li{color:var(--on-navy)}
.crosses li::before{background:var(--bad) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M5 5l6 6M11 5l-6 6' stroke='white' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E") center/14px no-repeat}

/* split */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:clamp(32px,5vw,72px);align-items:center}
.split.flip>:first-child{order:2}
.split-copy{display:grid;gap:18px;min-width:0}
@media (max-width:900px){.split,.hero-grid{grid-template-columns:1fr}.split.flip>:first-child{order:0}}
.splits{display:grid;gap:clamp(64px,8vw,112px)}

/* steps (real sequences only) */
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;counter-reset:s}
.step{counter-increment:s;display:grid;gap:10px;padding-top:22px;border-top:3px solid var(--signal);min-width:0}
.step::before{content:"Step " counter(s);font-family:var(--f-mono);font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--signal);font-weight:600}
.on-navy .step{border-color:var(--amber)}.on-navy .step::before{color:var(--amber)}
.step p{color:var(--ink-2);font-size:1rem}.on-navy .step p{color:var(--on-navy-2)}
@media (max-width:820px){.steps{grid-template-columns:1fr}}

/* stats */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:24px}
.stat b{display:block;font-family:var(--f-display);font-size:2.4rem;font-weight:700;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.stat span{color:var(--ink-3);font-size:.98rem}
.on-navy .stat span{color:var(--on-navy-2)}

/* quote / story */
.pullquote{border-left:4px solid var(--amber);padding:6px 0 6px 24px;font-family:var(--f-display);font-size:clamp(1.25rem,2.2vw,1.6rem);line-height:1.35;font-weight:500;max-width:900px}
.pullquote cite{display:block;font-family:var(--f-body);font-style:normal;font-size:1rem;color:var(--ink-3);margin-top:14px;font-weight:400}
.on-navy .pullquote cite{color:var(--on-navy-2)}

/* table */
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r-lg);background:var(--surface)}
table.tbl{width:100%;border-collapse:collapse;font-size:.98rem;min-width:560px}
.tbl th,.tbl td{padding:14px 18px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.tbl thead th{background:var(--mist);font-family:var(--f-mono);font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2)}
.tbl tr:last-child td{border-bottom:0}
.tbl td.y{color:var(--good);font-weight:700}.tbl td.n{color:var(--ink-3)}
.tbl .hl{background:rgba(91,140,255,.10)}

/* pricing */
.plans{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;align-items:stretch}
@media (max-width:960px){.plans{grid-template-columns:1fr}}
.plan{border:1px solid var(--line);border-radius:var(--r-lg);padding:30px;display:grid;gap:18px;align-content:start;background:var(--surface)}
.plan.featured{border:2px solid var(--signal);box-shadow:0 24px 60px -30px rgba(36,89,224,.5);position:relative}
.plan.featured::before{content:"Most popular";position:absolute;top:-13px;left:28px;background:var(--signal);color:#fff;font-size:.75rem;font-weight:700;padding:4px 12px;border-radius:999px;letter-spacing:.04em}
.price{font-family:var(--f-display);font-size:3rem;font-weight:700;letter-spacing:-.03em;line-height:1}
.price small{font-family:var(--f-body);font-size:1rem;font-weight:500;color:var(--ink-3);letter-spacing:0}
.plan .checks li{font-size:.98rem}

/* faq */
.faq{display:grid;gap:12px}
.faq details{border:1px solid var(--line);border-radius:var(--r);background:var(--surface)}
.faq summary{cursor:pointer;padding:18px 22px;font-weight:700;font-size:1.05rem;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--f-mono);font-size:1.3rem;color:var(--signal);line-height:1}
.faq details[open] summary::after{content:"–"}
.faq .ans{padding:0 22px 20px;color:var(--ink-2)}
.faq .ans p+p{margin-top:10px}

/* prose (articles, legal) */
.prose{max-width:720px;font-size:1.08rem}
.prose>*+*{margin-top:1.05em}
.prose h2{font-size:1.65rem;margin-top:2em}
.prose h3{font-size:1.25rem;margin-top:1.6em}
.prose ul,.prose ol{padding-left:1.3em}
.prose li+li{margin-top:.4em}
.prose blockquote{margin-left:0;border-left:4px solid var(--amber);padding-left:18px;color:var(--ink-2)}
.prose .callout{background:var(--mist);border-radius:var(--r);padding:18px 22px;border:1px solid var(--mist-2)}
.prose table{border-collapse:collapse;width:100%;font-size:.98rem;display:block;overflow-x:auto;max-width:100%}
.prose th,.prose td{border-bottom:1px solid var(--line);padding:10px 8px;text-align:left;vertical-align:top}
.article-meta{font-family:var(--f-mono);font-size:.82rem;color:var(--ink-3);letter-spacing:.04em}
.article-layout{display:grid;grid-template-columns:minmax(0,720px) minmax(0,300px);gap:64px;justify-content:space-between}
.article-aside{position:sticky;top:100px;align-self:start;display:grid;gap:16px}
@media (max-width:1000px){.article-layout{grid-template-columns:1fr}.article-aside{position:static}}

/* CTA band */
.cta-band{background:var(--navy);color:var(--on-navy);border-radius:24px;padding:clamp(32px,5vw,64px);display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:32px;align-items:center;position:relative;overflow:hidden}
.cta-band h2{color:#fff}
.cta-band p{color:var(--on-navy-2)}
.cta-band .btn-row{justify-content:flex-end}
.cta-band::after{content:"";position:absolute;right:-80px;top:-80px;width:320px;height:320px;border-radius:50%;background:radial-gradient(circle,rgba(36,89,224,.5),transparent 70%);pointer-events:none}
@media (max-width:820px){.cta-band{grid-template-columns:1fr}.cta-band .btn-row{justify-content:flex-start}}

/* forms */
.form{display:grid;gap:16px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(22px,3vw,34px);box-shadow:0 30px 70px -40px rgba(11,26,46,.4)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:560px){.form-row{grid-template-columns:1fr}}
.field{display:grid;gap:6px;min-width:0}
.field label{font-weight:700;font-size:.92rem;color:var(--ink)}
.field input,.field select,.field textarea{font:inherit;font-size:1rem;padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--ink);width:100%}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--signal);box-shadow:0 0 0 3px var(--signal-soft)}
.field textarea{min-height:110px;resize:vertical}
.hp{position:absolute;left:-5000px;width:1px;height:1px;overflow:hidden}
.form-msg{border-radius:10px;padding:14px 16px;font-weight:600}
.form-msg.ok{background:rgba(43,181,124,.15);color:#7FE0B3}
.form-msg.err{background:rgba(229,88,75,.15);color:#FFA79E}
.form-fine{font-size:.85rem;color:var(--ink-3)}

/* calculator */
.calc{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:0;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:var(--surface)}
.calc-in{padding:30px;display:grid;gap:20px}
.calc-out{background:var(--navy);color:var(--on-navy);padding:30px;display:grid;gap:18px;align-content:center}
.calc-out .big{font-family:var(--f-display);font-size:clamp(2.4rem,5vw,3.4rem);font-weight:700;color:#fff;letter-spacing:-.03em;font-variant-numeric:tabular-nums;line-height:1}
.calc-out dl{display:grid;grid-template-columns:1fr auto;gap:10px 16px;margin:0;font-size:1rem}
.calc-out dt{color:var(--on-navy-2)}.calc-out dd{margin:0;font-family:var(--f-mono);color:#fff;text-align:right;font-variant-numeric:tabular-nums}
.range{display:grid;gap:6px}
.range-top{display:flex;justify-content:space-between;font-weight:700;font-size:.95rem}
.range-top output{font-family:var(--f-mono);color:var(--signal)}
.range input{width:100%;accent-color:var(--signal)}
@media (max-width:820px){.calc{grid-template-columns:1fr}}

/* tabs */
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:18px}
.tab{font:inherit;font-weight:700;font-size:.95rem;padding:10px 16px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--ink-2);cursor:pointer}
.tab[aria-selected="true"]{background:#fff;border-color:#fff;color:#0B1A2E}
.on-navy .tab{background:transparent;color:var(--on-navy-2);border-color:var(--navy-3)}
.on-navy .tab[aria-selected="true"]{background:var(--surface);color:var(--navy)}

/* tags / pills */
.pill{display:inline-flex;align-items:center;gap:6px;font-size:.78rem;font-weight:700;padding:4px 10px;border-radius:999px;background:var(--signal-soft);color:var(--signal-2);font-family:var(--f-body)}
.pill.amber{background:rgba(242,169,59,.16);color:#F7C77A}
.pill.green{background:rgba(43,181,124,.16);color:#7FE0B3}
.tagrow{display:flex;gap:8px;flex-wrap:wrap}

/* ===== product mockups ===== */
.mock{--ink:#0E1B2B;--ink-2:#3C4B5E;--ink-3:#66758A;--line:#D9E1EB;--mist:#F3F6FA;--mist-2:#E7EDF4;--signal:#2459E0;--signal-2:#1A44B3;--signal-soft:#E6EDFD;--good:#1E9E6A;--bad:#D9483B;--navy:#0B1A2E;--navy-2:#13263F;--navy-3:#1C3352;background:#fff;border-radius:14px;border:1px solid #CBD6E3;box-shadow:0 40px 80px -40px rgba(11,26,46,.55),0 2px 0 rgba(255,255,255,.6) inset;overflow:hidden;font-family:var(--f-body);font-size:13px;color:var(--ink);line-height:1.4;min-width:0}
.on-navy .mock{border-color:#2A4466}
.mock-bar{background:#0B1A2E!important;display:flex;align-items:center;gap:8px;padding:9px 12px;background:var(--navy);color:var(--on-navy-2);font-size:11.5px;font-family:var(--f-mono)}
.mock-bar i{width:9px;height:9px;border-radius:50%;background:#2E4766;display:block}
.mock-bar .url{margin-left:10px;background:var(--navy-2);border-radius:6px;padding:3px 10px;flex:1;min-width:0;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.mock-body{display:grid;grid-template-columns:150px minmax(0,1fr);min-height:300px}
.mock-side{background:#13263F!important;background:var(--navy-2);color:var(--on-navy-2);padding:12px 8px;display:grid;gap:2px;align-content:start;font-size:12px}
.mock-side b{color:#fff;font-family:var(--f-display);font-size:12.5px;padding:2px 8px 10px}
.mock-side span{padding:6px 8px;border-radius:6px}
.mock-side span.on{background:rgba(36,89,224,.35);color:#fff}
.mock-side em{font-style:normal;font-family:var(--f-mono);font-size:9.5px;letter-spacing:.12em;color:#6F86A3;padding:10px 8px 4px;text-transform:uppercase}
.mock-main{padding:14px;display:grid;gap:12px;align-content:start;background:#F6F8FB;min-width:0}
.mock-h{display:flex;justify-content:space-between;align-items:center;gap:8px;flex-wrap:wrap}
.mock-h b{font-family:var(--f-display);font-size:14px}
.mock-h .chip{font-size:11px;background:#fff;border:1px solid var(--line);border-radius:6px;padding:3px 8px;color:var(--ink-2)}
.kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
.kpi{background:#fff;border:1px solid var(--line);border-radius:8px;padding:9px 10px;min-width:0}
.kpi small{display:block;color:var(--ink-3);font-size:10.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.kpi b{font-family:var(--f-mono);font-size:16px;font-weight:600;font-variant-numeric:tabular-nums}
.kpi b.good{color:var(--good)}.kpi b.bad{color:var(--bad)}
.panel{background:#fff;border:1px solid var(--line);border-radius:8px;padding:10px 12px;min-width:0;overflow-x:auto}
.panel-t{font-weight:700;font-size:12px;margin-bottom:8px;display:flex;justify-content:space-between;gap:8px}
.panel-t small{font-weight:400;color:var(--ink-3)}
.legend{display:flex;gap:12px;font-size:10.5px;color:var(--ink-3);flex-wrap:wrap}
.legend i{display:inline-block;width:8px;height:8px;border-radius:2px;margin-right:4px;vertical-align:0}
.sw-good{background:var(--good)}.sw-neutral{background:var(--neutral)}.sw-bad{background:var(--bad)}.sw-idle{background:#E3E8EF}
.bars{display:grid;gap:6px}
.bar-row{display:grid;grid-template-columns:92px minmax(0,1fr) 42px;gap:8px;align-items:center;font-size:11.5px}
.bar-row span:first-child{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bar-row .v{font-family:var(--f-mono);text-align:right;color:var(--ink-2);font-variant-numeric:tabular-nums}
.sbar{display:flex;height:10px;border-radius:3px;overflow:hidden;background:#EEF2F6}
.sbar i{display:block;height:100%}
.hbar{height:9px;border-radius:3px;background:var(--signal);opacity:.85}
.tiny-tbl{width:100%;border-collapse:collapse;font-size:11.5px}
.tiny-tbl th{font-weight:600;color:var(--ink-3);text-align:left;padding:5px 6px;border-bottom:1px solid var(--line);font-size:10.5px}
.tiny-tbl td{padding:6px;border-bottom:1px solid #EEF2F6;font-variant-numeric:tabular-nums;white-space:nowrap}
.tiny-tbl tr:last-child td{border-bottom:0}
.tiny-tbl .num{font-family:var(--f-mono);text-align:right}
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:6px;vertical-align:0}
.d-active{background:var(--good)}.d-idle{background:var(--warn)}.d-off{background:#B8C2CF}
.rt-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.rt{background:#fff;border:1px solid var(--line);border-radius:8px;padding:9px;display:grid;gap:5px;min-width:0}
.rt-top{display:flex;align-items:center;gap:6px;font-weight:700;font-size:12px;white-space:nowrap;overflow:hidden}
.rt small{color:var(--ink-3);font-size:10.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:block}
.rt .pct{font-family:var(--f-mono);font-size:15px;font-weight:600}
.tl{display:grid;gap:5px}
.tl-row{display:grid;grid-template-columns:70px minmax(0,1fr);gap:8px;align-items:center;font-size:11px}
.tl-track{display:grid;grid-template-columns:repeat(40,1fr);height:12px;gap:1px}
.tl-track i{border-radius:1px}
.tl-axis{display:grid;grid-template-columns:70px minmax(0,1fr);gap:8px;font-family:var(--f-mono);font-size:9.5px;color:var(--ink-3)}
.tl-axis div{display:flex;justify-content:space-between}
.heat{display:grid;grid-template-columns:70px repeat(12,minmax(0,1fr));gap:2px;font-size:10px;align-items:center}
.heat i{height:14px;border-radius:2px;display:block}
.alarm{display:grid;grid-template-columns:4px minmax(0,1fr) auto;gap:10px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:8px;padding:8px 10px 8px 0;font-size:12px}
.alarm::before{content:"";align-self:stretch;border-radius:0 3px 3px 0;background:var(--sev,var(--warn))}
.alarm small{display:block;color:var(--ink-3);font-size:10.5px}
.alarm .when{font-family:var(--f-mono);font-size:10.5px;color:var(--ink-3);white-space:nowrap}
.shots{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.shot{aspect-ratio:16/10;border-radius:6px;border:1px solid var(--line);background:linear-gradient(#E9EEF5 0 14%,#fff 14%);position:relative;overflow:hidden;max-width:100%}
.shot::before{content:"";position:absolute;left:8%;right:40%;top:24%;height:6%;background:#D6DEE8;border-radius:2px;box-shadow:0 14px 0 #E6EBF1,0 28px 0 #E6EBF1,40px 28px 0 #E6EBF1}
.shot::after{content:attr(data-t);position:absolute;left:6px;bottom:4px;font-family:var(--f-mono);font-size:9px;color:var(--ink-3)}
.mock-cap{font-family:var(--f-mono);font-size:10px;color:var(--ink-3);text-align:right;padding:6px 12px;background:#fff;border-top:1px solid var(--line)}
@media (max-width:640px){.mock-body{grid-template-columns:1fr}.mock-side{background:#13263F!important;display:none}.kpis{grid-template-columns:repeat(2,minmax(0,1fr))}.rt-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* footer */
.site-footer{background:var(--navy);color:var(--on-navy-2);padding-block:64px 32px;font-size:.95rem}
.foot-top{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(5,minmax(0,1fr));gap:32px}
.foot-brand{display:grid;gap:16px;align-content:start}
.foot-brand .brand{color:#fff}.foot-brand .brand-word small{color:var(--on-navy-2)}
.site-footer h5{font-family:var(--f-mono);font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:#fff;margin:0 0 14px;font-weight:600}
.site-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.site-footer a{color:var(--on-navy-2);text-decoration:none}
.site-footer a:hover{color:#fff;text-decoration:underline}
.foot-badges{display:flex;flex-wrap:wrap;gap:8px}
.foot-badges span{border:1px solid var(--navy-3);border-radius:999px;padding:5px 12px;font-size:.8rem;color:var(--on-navy)}
.foot-bottom{border-top:1px solid var(--navy-3);margin-top:48px;padding-top:24px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.85rem}
.foot-legal{display:flex;gap:18px;flex-wrap:wrap}
@media (max-width:1000px){.foot-top{grid-template-columns:repeat(3,minmax(0,1fr))}.foot-brand{grid-column:1/-1}}
@media (max-width:560px){.foot-top{grid-template-columns:1fr 1fr}}

/* misc */
.logo-wall{display:flex;flex-wrap:wrap;gap:12px}
.logo-wall span{border:1px solid var(--line);border-radius:12px;padding:12px 18px;font-weight:700;color:var(--ink-2);background:#fff;display:flex;gap:10px;align-items:center}
.logo-wall span svg{width:20px;height:20px;color:var(--signal)}
.anchor-nav{display:flex;gap:8px;flex-wrap:wrap}
.anchor-nav a{border:1px solid var(--line);border-radius:999px;padding:7px 14px;font-size:.92rem;text-decoration:none;color:var(--ink-2);background:#fff}
.anchor-nav a:hover{border-color:var(--signal);color:var(--signal)}
.glossary dt{font-family:var(--f-display);font-weight:600;font-size:1.1rem;margin-top:26px}
.glossary dd{margin:6px 0 0;color:var(--ink-2)}
.post-card .meta{font-family:var(--f-mono);font-size:.78rem;color:var(--ink-3)}
.center{text-align:center}
.mt-0{margin-top:0}

[data-tabs]{max-width:1000px;margin-inline:auto}
[data-tabs] .tabs{justify-content:center}
@media (max-width:700px){.strip .wrap>span:first-child{display:none}.strip .wrap{justify-content:center}}
.nav-btn{white-space:nowrap}
@media (min-width:1081px){
  .hdr{position:relative}
  .nav-item{position:static}
  .mega{left:50%;transform:translateX(-50%);top:calc(100% - 4px)}
}
@media (max-width:1080px){
  .site-header{backdrop-filter:none;background:#fff}
  .site-header.mobile-open .nav{padding-bottom:96px}
  .site-header.mobile-open .hdr-cta .btn{flex:1}
}
.brand-logo{height:44px;width:auto;max-width:240px;display:block}
.foot-brand .brand-logo{height:48px}
.brand-fallback{display:flex;align-items:center;gap:10px}
.brand-fallback[hidden]{display:none}
@media (max-width:560px){.brand-logo{height:36px;max-width:190px}}

/* dark theme section rhythm */
.bg-mist{background:var(--mist)}
.on-navy{background:var(--navy)}
.site-header{border-bottom-color:var(--line)}
.trustband{background:var(--surface);border-color:var(--line)}
.mega{box-shadow:0 30px 70px -20px rgba(0,0,0,.6)}
.card,.plan,.faq details,.tbl-wrap,.form,.calc{border-color:var(--line)}
.on-navy .card{background:var(--surface)}
.cta-band{background:linear-gradient(135deg,#132C4D,#0A1A2E);border:1px solid var(--line)}
.calc-out{background:var(--navy)}
.ico{background:var(--signal-soft);color:var(--signal-2)}
.eyebrow{color:var(--signal-2)}
a{color:var(--signal-2)} a:hover{color:#B3C8FF}
.btn-ghost{color:var(--ink);border-color:var(--line)} .btn-ghost:hover{border-color:var(--ink);color:#fff}
.hdr-login:hover{color:var(--signal-2)}
.plan.featured{border-color:var(--signal);box-shadow:0 24px 60px -30px rgba(47,102,240,.7)}
.plan.featured::before{background:#2F66F0}
.textlink{color:var(--signal-2)}
.prose .callout{background:var(--surface);border-color:var(--line)}
.field input,.field select,.field textarea{background:var(--paper)}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--signal)}
.logo-wall span,.anchor-nav a{background:var(--surface);border-color:var(--line)}
.shot::after{color:#66758A}
.site-footer{background:var(--navy);border-top:1px solid var(--line)}
.strip{background:var(--navy);border-bottom:1px solid var(--line)}
.brand-logo{height:54px;max-width:260px}
.foot-brand .brand-logo{height:56px}
@media (max-width:560px){.brand-logo{height:42px;max-width:200px}}
@media (max-width:1080px){.site-header{background:var(--paper)}.site-header.mobile-open .nav,.site-header.mobile-open .hdr-cta{background:var(--paper);border-color:var(--line)}}
[hidden]{display:none!important}
.tab[aria-selected="true"],.on-navy .tab[aria-selected="true"]{background:#fff;border-color:#fff;color:#0B1A2E}
.prose{overflow-wrap:anywhere;min-width:0}.article-layout>*{min-width:0}