/* QDefence MC — site styles */
:root{
  --ink:#000000;          /* page */
  --raise:#0c0d10;        /* raised surfaces */
  --paper:#ecebe6;        /* primary text */
  --mute:#9a9ba3;         /* secondary text */
  --line:#26272c;         /* rules */
  --steel:#a9bdf2;        /* accent: cool lattice blue */
  --steel-deep:#6f86c9;
  --ok:#9fd9b4; --err:#f0a3a3;
  --serif:"Instrument Serif", "Iowan Old Style", Georgia, serif;
  --sans:"IBM Plex Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --wrap:1160px;
  --r:6px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--ink);color:var(--paper);font:400 17px/1.6 var(--sans);-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-weight:400;margin:0;line-height:1.08}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--steel);outline-offset:3px;border-radius:2px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:12px;top:-60px;background:var(--paper);color:var(--ink);padding:10px 14px;border-radius:var(--r);z-index:100;text-decoration:none}
.skip:focus{top:12px}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(0,0,0,.86);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-weight:600;letter-spacing:-.01em;font-size:18px}
.brand .mark{width:28px;height:28px;color:var(--steel)}
.brand small{font-size:11px;font-weight:500;color:var(--mute);border:1px solid var(--line);border-radius:4px;padding:1px 5px;margin-left:-2px}
.nav{display:flex;align-items:center;gap:28px;font-size:15px}
.nav>a,.dd-btn{text-decoration:none;color:var(--paper);opacity:.82}
.nav>a:hover,.dd-btn:hover{opacity:1}
.nav-cta{border:1px solid var(--line);padding:8px 14px;border-radius:999px;opacity:1!important}
.nav-cta:hover{border-color:var(--steel)}
.dd{position:relative}
.dd-btn{background:none;border:0;font:inherit;cursor:pointer;padding:0;display:inline-flex;align-items:center;gap:6px}
.dd-btn::after{content:"";width:6px;height:6px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg) translateY(-2px);transition:transform .2s}
.dd-btn[aria-expanded="true"]::after{transform:rotate(-135deg) translateY(-1px)}
.dd-panel{position:absolute;top:calc(100% + 18px);left:-20px;width:320px;background:var(--raise);border:1px solid var(--line);border-radius:10px;padding:18px;display:none}
.dd.open .dd-panel{display:block}
.dd-label{font-size:13px;color:var(--mute);margin-bottom:8px}
.dd-panel li a{display:flex;gap:12px;padding:9px 8px;margin:0 -8px;border-radius:var(--r);text-decoration:none}
.dd-panel li a:hover{background:#16181d}
.dd-panel .n{color:var(--steel);font-size:13px;padding-top:2px}
.dd-all{display:block;margin-top:10px;padding-top:12px;border-top:1px solid var(--line);font-size:14px;color:var(--steel);text-decoration:none}
.menu-toggle{display:none;background:none;border:1px solid var(--line);color:var(--paper);font:inherit;font-size:14px;padding:7px 14px;border-radius:999px;cursor:pointer}

/* Type helpers */
.kicker{font-size:14px;color:var(--steel);margin-bottom:18px;display:flex;gap:10px;align-items:center}
.kicker a{text-decoration:none}
.kicker .n{color:var(--mute)}
.lede{font-size:clamp(18px,1.6vw,21px);color:#cfcfd4;max-width:62ch;line-height:1.55}
.h-xl{font-family:var(--serif);font-size:clamp(36px,4.6vw,60px);letter-spacing:-.01em;max-width:20ch;margin-bottom:28px}
.n{font-variant-numeric:tabular-nums}
.link{display:inline-block;margin-top:28px;color:var(--steel);text-decoration:none;border-bottom:1px solid var(--steel-deep);padding-bottom:2px}
.link:hover{border-color:var(--steel)}

/* Buttons */
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border-radius:999px;background:var(--paper);color:var(--ink);font:500 16px var(--sans);text-decoration:none;border:1px solid var(--paper);cursor:pointer;transition:background .15s,color .15s}
.btn:hover{background:var(--steel);border-color:var(--steel)}
.btn.ghost{background:transparent;color:var(--paper);border-color:var(--line)}
.btn.ghost:hover{border-color:var(--steel);color:var(--steel)}
.btn[disabled]{opacity:.55;cursor:wait}

/* Hero */
.hero{padding:88px 0 40px;border-bottom:1px solid var(--line);overflow:hidden}
.hero-in{display:grid;grid-template-columns:1.25fr .9fr;gap:56px;align-items:center}
.hero h1{font-family:var(--serif);font-size:clamp(44px,5.6vw,78px);letter-spacing:-.015em;line-height:1}
.hero h1 .line2{display:block;color:var(--mute)}
.hero .lede{margin-top:28px}
.hero-art{position:relative;color:var(--steel)}
.lattice{width:100%;height:auto;border:1px solid var(--line);border-radius:12px;background:radial-gradient(circle at 50% 50%,#0d1220 0,#000 70%)}
.lattice .vec path{stroke:var(--steel);stroke-dasharray:240;stroke-dashoffset:240;animation:draw 1.6s .4s ease-out forwards}
.lattice .vec .far{stroke:var(--mute);stroke-dasharray:4 6;opacity:.6;animation:none}
.lattice .origin{fill:var(--paper)}
@keyframes draw{to{stroke-dashoffset:0}}
.badge{position:absolute;right:-1px;bottom:-1px;background:var(--ink);border:1px solid var(--line);border-radius:12px 0 12px 0;padding:12px 18px;display:grid;gap:2px}
.badge span{font-size:12px;color:var(--mute)}
.badge strong{font-weight:500;color:var(--paper)}
.pillars{display:grid;grid-template-columns:repeat(4,1fr);margin-top:72px;border-top:1px solid var(--line)}
.pillars li{padding:26px 24px 26px 0;border-right:1px solid var(--line)}
.pillars li+li{padding-left:24px}
.pillars li:last-child{border-right:0}
.pillars .n{color:var(--steel);font-size:13px}
.pillars h2{font:500 17px/1.3 var(--sans);margin:10px 0 6px}
.pillars p{color:var(--mute);font-size:15px}

/* Sections */
.sec{padding:112px 0;border-bottom:1px solid var(--line)}
.sec.tight{padding:72px 0}
.trio{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:20px}
.trio h3{font:500 19px/1.3 var(--sans);margin-bottom:10px}
.trio p{color:var(--mute)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.prose p+p{margin-top:18px;color:var(--mute)}
.mission{background:linear-gradient(180deg,#000,#05070d)}

/* Capability grid */
.cap-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:12px;overflow:hidden;margin-top:48px}
.cap-grid a{display:flex;flex-direction:column;height:100%;background:var(--ink);padding:34px;text-decoration:none;transition:background .2s}
.cap-grid a:hover{background:var(--raise)}
.cap-grid .n{color:var(--steel);font-size:14px}
.cap-grid h3{font-family:var(--serif);font-size:32px;margin:14px 0 12px}
.cap-grid p{color:var(--mute);max-width:44ch;flex:1}
.cap-grid .more{margin-top:24px;font-size:15px;color:var(--paper)}
.cap-grid a:hover .more{color:var(--steel)}

/* Steps */
.steps{border-top:1px solid var(--line);margin-top:20px}
.steps li{display:grid;grid-template-columns:120px 1fr;gap:24px;padding:36px 0;border-bottom:1px solid var(--line)}
.steps .n{font-family:var(--serif);font-size:44px;color:var(--steel);line-height:1}
.steps h2,.steps h3{font-family:var(--serif);font-size:36px;margin-bottom:10px}
.steps .lead-s{font-size:19px;color:var(--paper);margin-bottom:10px;max-width:60ch}
.steps p{color:var(--mute);max-width:66ch}

/* Quote + band */
.quote{padding:120px 0;border-bottom:1px solid var(--line)}
.quote blockquote{margin:0;font-family:var(--serif);font-size:clamp(34px,4.4vw,58px);line-height:1.1;max-width:22ch}
.band{padding:104px 0;border-bottom:1px solid var(--line)}
.band-in h2{font-family:var(--serif);font-size:clamp(34px,4.2vw,54px);max-width:22ch}
.band-in p{color:var(--mute);margin-top:18px;max-width:60ch;font-size:18px}
.band-in>.btn{margin-top:32px}

/* Page head */
.page-head{padding:96px 0 72px;border-bottom:1px solid var(--line)}
.page-head h1{font-family:var(--serif);font-size:clamp(44px,6vw,80px);letter-spacing:-.015em;max-width:18ch;margin-bottom:26px}
.stat{display:inline-grid;margin-top:36px;border-left:2px solid var(--steel);padding:4px 0 4px 16px}
.stat span{font-size:13px;color:var(--mute)}
.stat strong{font-family:var(--serif);font-weight:400;font-size:30px}
.split h2{font:500 20px/1.3 var(--sans);margin-bottom:22px}
.ticks li{position:relative;padding:14px 0 14px 28px;border-top:1px solid var(--line);color:#d4d4d9}
.ticks li::before{content:"";position:absolute;left:2px;top:23px;width:9px;height:9px;border:1.5px solid var(--steel);transform:rotate(45deg)}
.outcomes li{padding:18px 0;border-top:1px solid var(--line)}
.outcomes h3{font-family:var(--serif);font-size:27px;margin-bottom:6px}
.outcomes p{color:var(--mute)}
.pager{display:flex;justify-content:space-between;gap:20px;padding-top:40px;padding-bottom:40px}
.pager a{text-decoration:none;display:grid;gap:2px;font-size:17px}
.pager a:last-child{text-align:right}
.pager span{font-size:13px;color:var(--mute)}
.pager a:hover{color:var(--steel)}

/* Contact */
.contact-head .split{align-items:start}
.people{margin-top:40px;border-top:1px solid var(--line)}
.people li{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:16px 0;border-bottom:1px solid var(--line)}
.people .who{font-weight:500}
.people a{color:var(--steel);text-decoration:none}
.people a:hover{text-decoration:underline}
.org{margin-top:16px;color:var(--mute);font-size:15px}
.form{background:var(--raise);border:1px solid var(--line);border-radius:14px;padding:32px;display:grid;gap:20px}
.recip{border:0;margin:0;padding:0}
.recip legend{font-size:14px;color:var(--mute);margin-bottom:10px;padding:0}
.picks{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.pick{position:relative;cursor:pointer}
.pick input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.pick span{display:grid;gap:2px;border:1px solid var(--line);border-radius:10px;padding:14px 16px;transition:border-color .15s,background .15s}
.pick strong{font-weight:500}
.pick em{font-style:normal;font-size:13px;color:var(--mute);word-break:break-all}
.pick input:checked+span{border-color:var(--steel);background:#121725}
.pick input:checked+span strong::after{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--steel);margin-left:8px;vertical-align:middle}
.pick input:focus-visible+span{outline:2px solid var(--steel);outline-offset:2px}
.field{display:grid;gap:7px}
.field label{font-size:14px;color:var(--mute)}
.field input,.field textarea{width:100%;background:var(--ink);border:1px solid var(--line);border-radius:8px;color:var(--paper);font:400 16px/1.5 var(--sans);padding:12px 14px}
.field textarea{resize:vertical;min-height:140px}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--steel)}
.field [aria-invalid="true"]{border-color:var(--err)}
.hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.form .btn{justify-self:start}
.status{font-size:15px;min-height:1.5em}
.status.ok{color:var(--ok)}
.status.err{color:var(--err)}

/* Footer */
.site-footer{padding:72px 0 28px}
.foot{display:grid;grid-template-columns:1.4fr 1fr .7fr 1fr;gap:40px}
.foot-brand p{color:var(--mute);margin-top:14px;max-width:30ch;font-size:15px}
.foot-h{font:500 14px var(--sans);color:var(--mute);margin-bottom:14px}
.foot li+li{margin-top:8px}
.foot a{text-decoration:none;font-size:15px}
.foot ul a:hover{color:var(--steel)}
.foot-base{display:flex;justify-content:space-between;margin-top:56px;padding-top:22px;border-top:1px solid var(--line);font-size:13px;color:var(--mute)}

/* Responsive */
@media (max-width:960px){
  .hero-in,.split{grid-template-columns:1fr;gap:44px}
  .hero-art{max-width:420px}
  .pillars{grid-template-columns:1fr 1fr}
  .pillars li{border-bottom:1px solid var(--line)}
  .pillars li:nth-child(2){border-right:0}
  .pillars li:nth-child(3){padding-left:0}
  .trio{grid-template-columns:1fr;gap:28px}
  .foot{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  .menu-toggle{display:inline-block}
  .nav{display:none;position:absolute;top:68px;left:0;right:0;background:#000;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0;padding:8px 24px 20px}
  .nav.open{display:flex}
  .nav>a,.dd-btn{padding:14px 0;border-bottom:1px solid var(--line);width:100%;text-align:left;justify-content:space-between}
  .nav-cta{border:0;border-radius:0;padding:14px 0!important;border-bottom:1px solid var(--line)!important}
  .dd-panel{position:static;width:auto;border:0;padding:6px 0 10px;background:transparent}
  .cap-grid{grid-template-columns:1fr}
  .steps li{grid-template-columns:1fr;gap:10px}
}
@media (max-width:560px){
  body{font-size:16px}
  .hero{padding-top:56px}
  .sec{padding:80px 0}
  .pillars{grid-template-columns:1fr}
  .pillars li,.pillars li+li{padding:20px 0;border-right:0}
  .picks{grid-template-columns:1fr}
  .form{padding:22px}
  .foot{grid-template-columns:1fr}
  .foot-base{flex-direction:column;gap:6px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .lattice .vec path{animation:none;stroke-dashoffset:0}
  *{transition:none!important}
}