/* Layout: a security-company site. Dark midnight ground, one brass "seal" accent used sparingly, signal colors only where they mean something (allowed / held back). Every page is a separate document sharing this sheet. */
:root{
  --bg:#0a0f1c; --bg-2:#0e1526; --panel:#121a2d; --panel-2:#172036; --line:#222d46; --line-2:#2c3a58;
  --ink:#e9eef8; --muted:#94a1bc; --dim:#6a7795;
  --seal:#e0b25e; --seal-ink:#1a1305; --seal-soft:rgba(224,178,94,.12);
  --ok:#4cc9a6; --ok-soft:rgba(76,201,166,.12); --warn:#f0b04a; --warn-soft:rgba(240,176,74,.12); --stop:#ef7d74; --stop-soft:rgba(239,125,116,.12); --info:#7fa8ff; --info-soft:rgba(127,168,255,.12);
  --glow:rgba(224,178,94,.18);
  --f-sans:"Geist","Segoe UI",system-ui,-apple-system,sans-serif;
  --f-mono:"Geist Mono","Cascadia Mono",ui-monospace,monospace;
  --r:14px;
  color-scheme:dark;
}
@media (prefers-color-scheme: light){:root:not([data-theme="dark"]){
  --bg:#f7f8fb; --bg-2:#eef1f7; --panel:#ffffff; --panel-2:#f3f5fa; --line:#dfe4ee; --line-2:#cdd5e4;
  --ink:#0c1427; --muted:#55607a; --dim:#7a849b;
  --seal:#9a6a14; --seal-ink:#ffffff; --seal-soft:rgba(154,106,20,.10);
  --ok:#0f8a6a; --ok-soft:rgba(15,138,106,.10); --warn:#a96a00; --warn-soft:rgba(169,106,0,.10); --stop:#c0392b; --stop-soft:rgba(192,57,43,.09); --info:#2f5fd0; --info-soft:rgba(47,95,208,.09);
  --glow:rgba(154,106,20,.10); color-scheme:light }}
:root[data-theme="light"]{
  --bg:#f7f8fb; --bg-2:#eef1f7; --panel:#ffffff; --panel-2:#f3f5fa; --line:#dfe4ee; --line-2:#cdd5e4;
  --ink:#0c1427; --muted:#55607a; --dim:#7a849b;
  --seal:#9a6a14; --seal-ink:#ffffff; --seal-soft:rgba(154,106,20,.10);
  --ok:#0f8a6a; --ok-soft:rgba(15,138,106,.10); --warn:#a96a00; --warn-soft:rgba(169,106,0,.10); --stop:#c0392b; --stop-soft:rgba(192,57,43,.09); --info:#2f5fd0; --info-soft:rgba(47,95,208,.09);
  --glow:rgba(154,106,20,.10); color-scheme:light }

*{box-sizing:border-box}
html{scroll-behavior:auto}
[id]{scroll-margin-top:84px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.65 var(--f-sans);-webkit-font-smoothing:antialiased}
img,svg{max-width:100%}
a{color:inherit}
h1,h2,h3,h4{margin:0;font-weight:600;letter-spacing:-.025em;text-wrap:balance;line-height:1.08}
h1{font-size:clamp(2.5rem,6vw,4.6rem);letter-spacing:-.04em;font-weight:600}
h2{font-size:clamp(1.8rem,3.6vw,2.8rem);letter-spacing:-.03em}
h3{font-size:1.15rem;letter-spacing:-.01em;line-height:1.3}
p{margin:0}
:focus-visible{outline:2px solid var(--seal);outline-offset:3px;border-radius:6px}
.wrap{max-width:1180px;margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
.mono{font-family:var(--f-mono)}
.muted{color:var(--muted)}
.label{font:500 .74rem/1 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--seal)}
.lede{font-size:clamp(1.05rem,1.6vw,1.25rem);color:var(--muted);max-width:40em;line-height:1.6}
.grad{background:linear-gradient(180deg,var(--ink) 30%,var(--muted));-webkit-background-clip:text;background-clip:text;color:transparent}
.ph{color:var(--warn);background:var(--warn-soft);border-radius:5px;padding:0 .35em;font-family:var(--f-mono);font-size:.86em}

/* nav */
.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:saturate(1.4) blur(12px);-webkit-backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;gap:28px;height:64px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:600;letter-spacing:-.02em;white-space:nowrap}
.logo svg{flex:none}
.links{display:flex;gap:4px;margin-left:8px}
.links a{text-decoration:none;color:var(--muted);font-size:.93rem;padding:7px 12px;border-radius:8px}
.links a:hover{color:var(--ink);background:var(--panel)}
.links a[aria-current="page"]{color:var(--ink)}
.nav-cta{margin-left:auto;display:flex;gap:10px;align-items:center}
.menu-btn{display:none;margin-left:auto;background:none;border:1px solid var(--line-2);color:var(--ink);border-radius:8px;padding:7px 10px;font:500 .85rem var(--f-sans);cursor:pointer}
@media (max-width:920px){
  .links,.nav-cta .ghost-sm{display:none}
  .menu-btn{display:block}
  .nav-cta{margin-left:0}
  .nav.open .links{display:flex;position:absolute;left:0;right:0;top:64px;flex-direction:column;background:var(--bg);border-bottom:1px solid var(--line);padding:10px max(20px,env(safe-area-inset-left,0px)) 16px}
}
@media (max-width:480px){.nav-cta .btn{padding:8px 13px;font-size:.85rem}}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;text-decoration:none;font:500 .94rem var(--f-sans);border-radius:10px;padding:11px 18px;border:1px solid transparent;cursor:pointer;white-space:nowrap;transition:transform .15s ease,background .15s ease,border-color .15s ease}
.btn:hover{transform:translateY(-1px)}
.btn-seal{background:var(--seal);color:var(--seal-ink)}
.btn-line{border-color:var(--line-2);color:var(--ink);background:var(--panel)}
.btn-line:hover{border-color:var(--seal)}
.btn .arr{transition:transform .15s ease}
.btn:hover .arr{transform:translateX(3px)}

/* hero */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.hero::before{content:"";position:absolute;inset:-30% -10% auto;height:620px;background:radial-gradient(closest-side,var(--glow),transparent);pointer-events:none}
.hero .grid-bg{position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:56px 56px;opacity:.35;mask-image:radial-gradient(ellipse at 50% 0%,#000 30%,transparent 70%);-webkit-mask-image:radial-gradient(ellipse at 50% 0%,#000 30%,transparent 70%);pointer-events:none}
.hero .wrap{position:relative;padding-block:96px 72px;display:grid;gap:26px}
.hero.center .wrap{justify-items:center;text-align:center}
.hero.center .lede{margin-inline:auto}
.pill{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line-2);background:var(--panel);border-radius:999px;padding:5px 12px 5px 6px;font-size:.84rem;color:var(--muted);text-decoration:none}
.pill b{font:500 .7rem var(--f-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--seal-ink);background:var(--seal);border-radius:999px;padding:2px 8px}
.cta-row{display:flex;gap:12px;flex-wrap:wrap}
.hero.center .cta-row{justify-content:center}
.assure{display:flex;flex-wrap:wrap;gap:10px 26px;font:500 .8rem var(--f-mono);color:var(--dim);letter-spacing:.02em}
.hero.center .assure{justify-content:center}
.assure span::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--seal);margin-right:8px;vertical-align:2px}
@media (max-width:700px){.hero .wrap{padding-block:64px 52px}}

/* sections */
.sec{padding-block:104px;border-bottom:1px solid var(--line)}
.sec.alt{background:var(--bg-2)}
@media (max-width:700px){.sec{padding-block:68px}}
.sec-head{display:grid;gap:14px;max-width:46em;margin-bottom:52px}
.sec-head.center{margin-inline:auto;text-align:center;justify-items:center}
.cols-2{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.cols-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.cols-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
@media (max-width:980px){.cols-4{grid-template-columns:1fr 1fr}}
@media (max-width:900px){.cols-2,.cols-3{grid-template-columns:1fr;gap:28px}}
@media (max-width:560px){.cols-4{grid-template-columns:1fr}}
.cols-2>*,.cols-3>*,.cols-4>*{min-width:0}

.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:26px;display:grid;gap:12px;align-content:start;transition:border-color .2s ease}
.card:hover{border-color:var(--line-2)}
.card .ic{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;background:var(--seal-soft);color:var(--seal)}
.card p{color:var(--muted);font-size:.96rem}
.card a.more{color:var(--seal);text-decoration:none;font-size:.9rem;font-weight:500}

/* product mock */
.app{background:var(--panel);border:1px solid var(--line-2);border-radius:16px;overflow:hidden;box-shadow:0 40px 90px -40px rgba(0,0,0,.6),0 0 0 1px rgba(255,255,255,.02)}
.app-bar{display:flex;align-items:center;gap:8px;padding:11px 14px;border-bottom:1px solid var(--line);background:var(--panel-2)}
.app-bar i{width:10px;height:10px;border-radius:50%;background:var(--line-2)}
.app-bar span{margin-left:10px;font:500 .75rem var(--f-mono);color:var(--dim)}
.app-body{display:grid;grid-template-columns:180px 1fr 220px;min-height:400px}
@media (max-width:980px){.app-body{grid-template-columns:1fr}.app-side,.app-rail{display:none}}
.app-side{border-right:1px solid var(--line);padding:16px 12px;display:grid;gap:4px;align-content:start;font-size:.86rem}
.app-side div{padding:7px 10px;border-radius:8px;color:var(--muted)}
.app-side div.on{background:var(--panel-2);color:var(--ink)}
.app-main{padding:20px;display:grid;gap:12px;align-content:start;min-width:0}
.app-rail{border-left:1px solid var(--line);padding:16px;display:grid;gap:10px;align-content:start;font-size:.84rem}
.msg{border-radius:12px;padding:12px 14px;font-size:.93rem;line-height:1.55;max-width:92%}
.msg .who{font:500 .66rem var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--dim);margin-bottom:4px}
.msg.you{background:var(--panel-2);justify-self:end}
.msg.agent{border:1px solid var(--line)}
.chip{display:inline-flex;align-items:center;gap:6px;font:500 .7rem/1.8 var(--f-mono);letter-spacing:.04em;padding:0 9px;border-radius:999px;white-space:nowrap}
.chip.ok{background:var(--ok-soft);color:var(--ok)}
.chip.warn{background:var(--warn-soft);color:var(--warn)}
.chip.stop{background:var(--stop-soft);color:var(--stop)}
.chip.info{background:var(--info-soft);color:var(--info)}
.chip.seal{background:var(--seal-soft);color:var(--seal)}
.src{font:400 .76rem/1.55 var(--f-mono);color:var(--muted);border-left:2px solid var(--ok);padding:2px 0 2px 10px}
.agent-row{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:8px 10px;border:1px solid var(--line);border-radius:9px}
.dot{width:7px;height:7px;border-radius:50%;background:var(--ok);flex:none}
.illus{font:500 .7rem var(--f-mono);color:var(--dim);letter-spacing:.06em;text-transform:uppercase;margin-top:10px}

/* outcomes */
.outcome{display:grid;gap:10px;padding:24px;border:1px solid var(--line);border-radius:var(--r);background:var(--panel);align-content:start}
.outcome p{color:var(--muted);font-size:.94rem}
.outcome blockquote{margin:4px 0 0;font-size:.9rem;color:var(--ink);border-left:2px solid var(--line-2);padding-left:12px;font-style:normal}

/* flow */
.flow{display:grid;grid-template-columns:repeat(5,1fr);gap:0;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--panel)}
.flow>div{padding:22px;border-right:1px solid var(--line);display:grid;gap:8px;align-content:start;min-width:0}
.flow>div:last-child{border-right:0}
.flow .k{font:500 .72rem var(--f-mono);color:var(--seal);letter-spacing:.08em}
.flow p{color:var(--muted);font-size:.9rem}
@media (max-width:980px){.flow{grid-template-columns:1fr}.flow>div{border-right:0;border-bottom:1px solid var(--line)}.flow>div:last-child{border-bottom:0}}

/* steps list */
.steps{counter-reset:s;display:grid;gap:0;border-left:1px solid var(--line-2);margin-left:10px}
.steps li{list-style:none;position:relative;padding:0 0 30px 34px;counter-increment:s}
.steps li::before{content:counter(s,decimal-leading-zero);position:absolute;left:-15px;top:-2px;width:30px;height:30px;border-radius:50%;background:var(--bg);border:1px solid var(--line-2);display:grid;place-items:center;font:500 .7rem var(--f-mono);color:var(--seal)}
.steps li:last-child{padding-bottom:0}
.steps h3{margin-bottom:6px}
.steps p{color:var(--muted);font-size:.95rem;max-width:40em}
.steps ul.steps{margin:0;padding:0}

/* control table */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:var(--panel)}
table{border-collapse:collapse;width:100%;min-width:680px;font-size:.93rem}
th,td{text-align:left;padding:14px 18px;border-bottom:1px solid var(--line);vertical-align:top}
th{font:500 .72rem var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--dim);background:var(--panel-2)}
tr:last-child td{border-bottom:0}
td:first-child{font-weight:500;white-space:nowrap}
td.how{color:var(--muted)}

/* pricing */
.plan{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:30px;display:grid;gap:18px;align-content:start}
.plan.pick{border-color:var(--seal);box-shadow:0 0 0 1px var(--seal),0 30px 60px -40px var(--glow)}
.plan .price{font-size:2.6rem;font-weight:600;letter-spacing:-.04em;line-height:1}
.plan ul{margin:0;padding:0;list-style:none;display:grid;gap:10px;font-size:.94rem;color:var(--muted)}
.plan li{display:flex;gap:10px}
.plan li::before{content:"";width:14px;height:14px;flex:none;margin-top:5px;border-radius:4px;background:var(--seal-soft);box-shadow:inset 0 0 0 1px var(--seal)}

/* faq */
.faq{display:grid;gap:10px;max-width:52em}
details{border:1px solid var(--line);border-radius:12px;background:var(--panel);padding:16px 20px}
summary{cursor:pointer;font-weight:500;list-style:none;display:flex;justify-content:space-between;gap:12px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--seal);font-family:var(--f-mono)}
details[open] summary::after{content:"–"}
details p{color:var(--muted);margin-top:10px}

/* closing band */
.closing{position:relative;overflow:hidden}
.closing::before{content:"";position:absolute;inset:auto -10% -60% -10%;height:520px;background:radial-gradient(closest-side,var(--glow),transparent)}
.closing .wrap{position:relative;padding-block:110px;display:grid;gap:22px;justify-items:center;text-align:center}

/* footer */
footer{border-top:1px solid var(--line);background:var(--bg-2)}
footer .wrap{padding-block:52px 40px;display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:32px}
footer h4{font:500 .72rem var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--dim);margin-bottom:12px}
footer ul{list-style:none;margin:0;padding:0;display:grid;gap:8px;font-size:.92rem}
footer a{color:var(--muted);text-decoration:none}
footer a:hover{color:var(--ink)}
footer .legal{grid-column:1/-1;border-top:1px solid var(--line);padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.84rem;color:var(--dim)}
@media (max-width:760px){footer .wrap{grid-template-columns:1fr 1fr}}

/* draft notice */
.draft{background:var(--warn-soft);color:var(--warn);font:500 .76rem/1.5 var(--f-mono);border-bottom:1px solid var(--line)}
.draft .wrap{padding-block:7px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}

/* diagram text */
.dg text{font-family:var(--f-mono)}
.dg .t-ink{fill:var(--ink)} .dg .t-mut{fill:var(--muted)} .dg .t-dim{fill:var(--dim)} .dg .t-seal{fill:var(--seal)}
.dg .cell{fill:var(--panel);stroke:var(--line-2)}
.dg .cell-on{fill:var(--panel-2);stroke:var(--seal)}
.dg .lay{fill:var(--bg-2);stroke:var(--line)}
.dg .gate{fill:var(--seal-soft);stroke:var(--seal)}
.dg .wire{stroke:var(--line-2);fill:none}
.dg .wire-seal{stroke:var(--seal);fill:none}
.dg .node{fill:var(--ok)}
.dg .node-dim{fill:var(--dim)}
@keyframes pulse{0%,100%{opacity:.35}50%{opacity:1}}
.dg .pulse{animation:pulse 2.6s ease-in-out infinite}