:root{
  --ink:#070A12; --bg-canvas:#070A12; --bg-surface:#0C1322; --bg-raised:#121B30; --bg-sunken:#090E1A;
  --text-primary:#EAF0FB; --text-secondary:#98A6C0; --text-muted:#8592AD;
  --border-subtle:rgba(255,255,255,.08); --border-strong:rgba(255,255,255,.16);
  --accent:#31E7DA; --accent-2:#12B5C9; --accent-soft:rgba(49,231,218,.12); --accent-contrast:#04120F;
  --cyan:#31E7DA; --violet:#7C6BFF; --violet-2:#A78BFF;
  --warm:#FFB65C; --warm-soft:rgba(255,182,92,.14); --critical:#FF6B6B; --critical-soft:rgba(255,107,107,.14);
  --t-message:#8FA0BC; --t-question:#A78BFF; --t-answer:#3DE0A6; --t-decision:#8C7CFF; --t-update:#40D6E8;
  --t-task:#5FA8FF; --t-approval:#31E7DA; --t-alert:#FFB65C; --t-doc:#40C7E0; --t-event:#F06FD0; --t-celebration:#F5CE4A;
  --p-agent:#A78BFF; --p-integration:#40D6E8; --p-system:#5C6A84; --p-human:#5FA8FF;
  --glow:0 0 0 1px rgba(49,231,218,.35),0 0 26px rgba(49,231,218,.25);
  --shadow-1:0 1px 2px rgba(0,0,0,.4); --shadow-2:0 10px 34px rgba(0,0,0,.5); --shadow-3:0 24px 70px rgba(0,0,0,.6);
  --r-sm:7px; --r-md:11px; --r-lg:16px; --r-xl:22px; --r-pill:999px;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:ui-monospace,"SF Mono","JetBrains Mono","Cascadia Code","Roboto Mono",Menlo,monospace;
  --maxw:1200px; --gutter:clamp(20px,5vw,60px);
  --e-out:cubic-bezier(.16,1,.3,1); --e-standard:cubic-bezier(.2,.6,.2,1);
}
:root[data-theme="light"]{
  --ink:#F4F7FC; --bg-canvas:#F4F7FC; --bg-surface:#FFFFFF; --bg-raised:#FFFFFF; --bg-sunken:#EDF1F8;
  --text-primary:#0C1424; --text-secondary:#4A5670; --text-muted:#5F6C80;
  --border-subtle:rgba(9,16,32,.10); --border-strong:rgba(9,16,32,.18);
  --accent:#0A7370; --accent-2:#086866; --accent-soft:rgba(10,115,112,.10); --accent-contrast:#FFFFFF;
  --cyan:#0A7370; --violet:#6A54F0; --violet-2:#7C5CFF;
  --warm:#C97A22; --warm-soft:rgba(201,122,34,.12); --critical:#D8434A; --critical-soft:rgba(216,67,74,.10);
  --t-message:#64748B;--t-question:#7C5CFF;--t-answer:#12A150;--t-decision:#4457E5;--t-update:#0EA5C4;
  --t-task:#2D74E0;--t-approval:#0B9E86;--t-alert:#C97A22;--t-doc:#0891B2;--t-event:#C026A6;--t-celebration:#B98900;
  --p-agent:#7C5CFF;--p-integration:#0EA5C4;--p-system:#8B97AD;--p-human:#2D74E0;
  --glow:0 0 0 1px rgba(11,158,154,.28),0 8px 30px rgba(11,158,154,.12);
  --shadow-1:0 1px 2px rgba(13,21,38,.05); --shadow-2:0 8px 26px rgba(13,21,38,.10); --shadow-3:0 20px 56px rgba(13,21,38,.14);
}
:root[data-theme="dark"]{ --ink:#070A12; --bg-canvas:#070A12; }
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg-canvas);color:var(--text-primary);font-family:var(--sans);font-size:17px;line-height:1.6;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden;position:relative;min-height:100vh}
/* aurora + technical grid backdrop (cheap: fixed gradients; grid masked to the top) */
body::before{content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background:radial-gradient(46% 40% at 14% -2%,rgba(124,107,255,.20),transparent 70%),
    radial-gradient(42% 42% at 92% 6%,rgba(49,231,218,.15),transparent 72%),
    radial-gradient(60% 55% at 55% 108%,rgba(124,107,255,.10),transparent 70%)}
body::after{content:"";position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.5;
  background-image:linear-gradient(var(--border-subtle) 1px,transparent 1px),linear-gradient(90deg,var(--border-subtle) 1px,transparent 1px);
  background-size:64px 64px;mask-image:radial-gradient(130% 70% at 50% 0%,#000 25%,transparent 72%);
  -webkit-mask-image:radial-gradient(130% 70% at 50% 0%,#000 25%,transparent 72%)}
:root[data-theme="light"] body::before{opacity:.7}
h1,h2,h3,h4{margin:0;line-height:1.07;letter-spacing:-.025em;text-wrap:balance;font-weight:800}
p{margin:0}a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}
.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--gutter);position:relative;z-index:1}
.gradtext{background:linear-gradient(100deg,var(--cyan),var(--violet-2) 62%,var(--text-primary));-webkit-background-clip:text;background-clip:text;color:transparent}
.muted{color:var(--text-secondary)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
.skip{position:absolute;left:-999px;top:8px;z-index:200;background:var(--accent);color:var(--accent-contrast);padding:10px 16px;border-radius:var(--r-md);font-weight:700}
.skip:focus{left:12px}
/* kicker (eyebrow) — mono HUD label with a leading signal line */
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);font-weight:600;display:inline-flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:22px;height:1px;background:linear-gradient(90deg,var(--accent),transparent)}
/* buttons */
.btn{display:inline-flex;align-items:center;gap:9px;font-family:var(--sans);font-size:15.5px;font-weight:600;padding:12px 21px;border-radius:var(--r-md);border:1px solid transparent;cursor:pointer;transition:transform .12s var(--e-standard),box-shadow .2s,background .2s,border-color .2s;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn svg{width:17px;height:17px}
.btn-primary{color:var(--accent-contrast);background:linear-gradient(180deg,var(--cyan),var(--accent-2));box-shadow:var(--glow)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 0 0 1px color-mix(in srgb,var(--cyan) 55%,transparent),0 10px 34px color-mix(in srgb,var(--cyan) 40%,transparent)}
.btn-ghost{background:color-mix(in srgb,var(--text-primary) 4%,transparent);color:var(--text-primary);border-color:var(--border-strong)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}
.btn-lg{padding:15px 26px;font-size:16.5px}
/* header */
header.site{position:sticky;top:0;z-index:100;background:color-mix(in srgb,var(--bg-canvas) 72%,transparent);backdrop-filter:saturate(1.4) blur(16px);border-bottom:1px solid transparent;transition:border-color .2s}
header.site.scrolled{border-color:var(--border-subtle)}
.nav{display:flex;align-items:center;gap:22px;height:68px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:19px;letter-spacing:-.02em}
.brand .logo{width:31px;height:31px;flex:none;filter:drop-shadow(0 0 9px color-mix(in srgb,var(--cyan) 45%,transparent))}
.nav-links{display:flex;gap:2px;margin-left:12px}
.nav-links a{font-size:14.5px;color:var(--text-secondary);font-weight:500;padding:8px 12px;border-radius:var(--r-sm);transition:color .15s,background .15s}
.nav-links a:hover{color:var(--text-primary);background:color-mix(in srgb,var(--text-primary) 6%,transparent)}
.nav-links a[aria-current="page"]{color:var(--accent)}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:10px}
.icon-btn{width:40px;height:40px;display:grid;place-items:center;border-radius:var(--r-md);border:1px solid var(--border-subtle);background:color-mix(in srgb,var(--text-primary) 4%,transparent);color:var(--text-secondary);cursor:pointer;transition:.15s}
.icon-btn:hover{color:var(--accent);border-color:var(--accent)}
.nav-toggle{display:none}.nav-cta{display:inline-flex}
.mobile-drawer{display:none;flex-direction:column;gap:2px;padding:10px var(--gutter) 20px;border-bottom:1px solid var(--border-subtle);background:var(--bg-surface);position:relative;z-index:1}
.mobile-drawer.open{display:flex}
.mobile-drawer a{padding:12px 6px;font-size:16px;font-weight:500;color:var(--text-secondary);border-bottom:1px solid var(--border-subtle)}
.mobile-drawer a:last-of-type{border-bottom:0}.mobile-drawer .btn{margin-top:12px;justify-content:center}
@media(max-width:940px){.nav-links{display:none}.nav-toggle{display:grid}.nav-cta{display:none}}
/* HUD panel primitive (glass + corner brackets) */
.hud{position:relative;background:color-mix(in srgb,var(--text-primary) 3.5%,transparent);border:1px solid var(--border-subtle);border-radius:var(--r-xl);backdrop-filter:blur(14px) saturate(1.3)}
.hud::before,.hud::after{content:"";position:absolute;width:14px;height:14px;border:1.5px solid var(--accent);opacity:.5}
.hud::before{top:-1px;left:-1px;border-right:0;border-bottom:0;border-top-left-radius:var(--r-xl)}
.hud::after{bottom:-1px;right:-1px;border-left:0;border-top:0;border-bottom-right-radius:var(--r-xl)}
/* hero (home) */
.hero{position:relative;padding:clamp(48px,7vw,100px) 0 clamp(40px,5vw,72px);overflow:hidden}
#graph{position:absolute;inset:-8% -8% auto -8%;width:116%;height:118%;z-index:0;opacity:.6;pointer-events:none}
.hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,4vw,60px);align-items:center}
.hero h1{font-size:clamp(2.5rem,5.4vw,4.3rem);font-weight:840;letter-spacing:-.037em;margin:20px 0 0}
.hero .em{color:var(--accent)}
.hero-sub{font-size:clamp(1.06rem,1.7vw,1.3rem);color:var(--text-secondary);margin-top:22px;max-width:40ch}
@media(max-width:900px){.hero .wrap{grid-template-columns:1fr;gap:40px}.hero-visual{order:2}}
.hero-stats{display:flex;gap:26px;margin-top:32px;flex-wrap:wrap}
.hero-stat .n{font-size:1.7rem;font-weight:840;font-variant-numeric:tabular-nums;letter-spacing:-.03em;line-height:1}
.hero-stat .n.c{color:var(--accent)}
.hero-stat .l{font-size:11px;color:var(--text-muted);font-family:var(--mono);letter-spacing:.05em;text-transform:uppercase;margin-top:6px}
/* page hero (interior) */
.page-hero{padding:clamp(52px,7vw,92px) 0 clamp(20px,3vw,36px);position:relative;overflow:hidden}
.page-hero .wrap{position:relative;z-index:1;text-align:center}
.page-hero h1{font-size:clamp(2.2rem,4.4vw,3.4rem);letter-spacing:-.03em;margin:16px auto 0;max-width:20ch}
.page-hero .lede{font-size:clamp(1.08rem,1.7vw,1.28rem);color:var(--text-secondary);margin:20px auto 0;max-width:62ch}
.page-hero #graph{opacity:.42}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap}.page-hero .hero-cta{margin-top:28px;justify-content:center}
.hero-trust{display:flex;gap:20px;margin-top:28px;flex-wrap:wrap;font-size:13.5px;color:var(--text-muted);font-family:var(--mono)}
.hero-trust span{display:inline-flex;align-items:center;gap:7px}.hero-trust svg{width:15px;height:15px;color:var(--accent)}
/* sections */
section{padding:clamp(52px,7vw,100px) 0;position:relative}
.sec-head{max-width:66ch;margin-inline:auto;text-align:center}
.sec-head h2{font-size:clamp(1.9rem,3.4vw,2.8rem);margin-top:14px;letter-spacing:-.028em}
.sec-head p{color:var(--text-secondary);margin:16px auto 0;font-size:clamp(1.02rem,1.5vw,1.18rem);max-width:62ch}
.sec-head.center{margin-inline:auto;text-align:center}
/* section headers INSIDE a two-column split stay left-aligned (they sit beside a visual) */
.split .sec-head{margin-inline:0;text-align:left;max-width:none}
.split .sec-head p{margin-inline:0}
.band{background:color-mix(in srgb,var(--text-primary) 2.5%,transparent);border-block:1px solid var(--border-subtle)}
.sunken{background:var(--bg-sunken)}
/* chips */
.chip{display:inline-flex;align-items:center;gap:5px;font-family:var(--mono);font-size:10.5px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;padding:2px 9px;border-radius:var(--r-pill);color:var(--_c);background:color-mix(in srgb,var(--_c) 16%,transparent);border:1px solid color-mix(in srgb,var(--_c) 34%,transparent)}
.chip svg{width:11px;height:11px}.chip.lg{font-size:12px;padding:5px 12px}.chip.lg svg{width:14px;height:14px}
/* feature grid */
.fgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(262px,1fr));gap:16px;margin-top:44px}
.fgrid.cols-2{grid-template-columns:repeat(auto-fit,minmax(330px,1fr))}
.fcard{position:relative;overflow:hidden;background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--r-lg);padding:26px;transition:transform .2s var(--e-out),border-color .2s,box-shadow .2s}
.fcard::after{content:"";position:absolute;inset:0;background:radial-gradient(120% 80% at 0% 0%,var(--accent-soft),transparent 55%);opacity:0;transition:opacity .25s;pointer-events:none}
.fcard:hover{transform:translateY(-4px);border-color:color-mix(in srgb,var(--accent) 42%,var(--border-subtle));box-shadow:var(--shadow-2)}
.fcard:hover::after{opacity:1}
.fcard>*{position:relative;z-index:1}
.ficon{width:46px;height:46px;border-radius:var(--r-md);display:grid;place-items:center;margin-bottom:16px;color:var(--accent);background:radial-gradient(100% 100% at 30% 15%,color-mix(in srgb,var(--cyan) 26%,transparent),color-mix(in srgb,var(--violet) 12%,transparent));border:1px solid var(--border-subtle)}
.ficon svg{width:22px;height:22px}
.fcard h3{font-size:1.2rem;letter-spacing:-.015em}.fcard p{color:var(--text-secondary);margin-top:9px;font-size:14.5px}
.fcard .more{margin-top:14px;font-size:13.5px;font-weight:600;color:var(--accent);display:inline-flex;align-items:center;gap:6px}.fcard .more svg{width:14px;height:14px}
/* split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,60px);align-items:center}
.split.rev .split-visual{order:-1}
@media(max-width:860px){.split{grid-template-columns:1fr;gap:36px}.split.rev .split-visual{order:0}}
.split h2{font-size:clamp(1.7rem,3vw,2.4rem);letter-spacing:-.025em}.split p{color:var(--text-secondary);margin-top:16px;font-size:1.05rem}
.checklist{list-style:none;padding:0;margin:22px 0 0;display:flex;flex-direction:column;gap:12px}
.checklist li{display:flex;gap:11px;align-items:flex-start;font-size:15px;color:var(--text-secondary)}
.checklist li svg{width:19px;height:19px;color:var(--accent);flex:none;margin-top:2px}.checklist li b{color:var(--text-primary);font-weight:600}
/* surface card */
.surface{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--r-xl);box-shadow:var(--shadow-2);overflow:hidden}
/* stat row + metrics */
.stat-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:1px;margin-top:44px;background:var(--border-subtle);border:1px solid var(--border-subtle);border-radius:var(--r-lg);overflow:hidden}
.stat{background:var(--bg-surface);padding:26px 22px}
.stat .num{font-size:2.4rem;font-weight:840;letter-spacing:-.03em;font-variant-numeric:tabular-nums;line-height:1;background:linear-gradient(180deg,var(--cyan),var(--violet-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat .lbl{font-size:13.5px;color:var(--text-secondary);margin-top:8px}
.metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-top:46px}
.metric{padding:26px 22px;border-radius:var(--r-lg);border:1px solid var(--border-subtle);background:var(--bg-surface)}
.metric .num{font-size:2.6rem;font-weight:840;letter-spacing:-.03em;font-variant-numeric:tabular-nums;line-height:1;background:linear-gradient(180deg,var(--cyan),var(--violet-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.metric .lbl{font-size:13px;color:var(--text-secondary);margin-top:10px}
.metric .sub{font-family:var(--mono);font-size:11px;color:var(--text-muted);margin-top:4px}
/* security grid */
.sgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1px;margin-top:44px;background:var(--border-subtle);border:1px solid var(--border-subtle);border-radius:var(--r-lg);overflow:hidden}
.scard{background:var(--bg-surface);padding:24px}
.scard .ficon{background:transparent;border:0;color:var(--accent);width:30px;height:30px;margin-bottom:12px;padding:0}
.scard h3{font-size:1.05rem;letter-spacing:-.01em}.scard p{color:var(--text-secondary);font-size:13.5px;margin-top:7px}
/* schematic (system-readout style) */
.schem{padding:22px;font-family:var(--mono);font-size:12.5px;line-height:1.85;color:var(--text-secondary)}
.schem .row{display:flex;align-items:center;gap:10px;padding:8px 0;border-bottom:1px solid var(--border-subtle)}
.schem .row:last-child{border-bottom:0}.schem .ok{color:var(--accent)}.schem .tag{margin-left:auto;color:var(--text-muted);font-size:11px}
/* wins / numbered */
.wins{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px;margin-top:44px}
.win{display:flex;gap:16px;padding:22px;border:1px solid var(--border-subtle);border-radius:var(--r-lg);background:var(--bg-surface)}
.win-n{font-family:var(--mono);font-size:13px;font-weight:700;color:var(--accent);flex:none;width:34px;height:34px;display:grid;place-items:center;border-radius:var(--r-sm);background:var(--accent-soft);border:1px solid var(--border-subtle)}
.win h3{font-size:1.08rem;letter-spacing:-.01em}.win p{color:var(--text-secondary);font-size:14px;margin-top:6px}
/* pricing */
.pgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin-top:44px}
.pcard{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--r-lg);padding:26px;display:flex;flex-direction:column}
.pcard.feat{border-color:color-mix(in srgb,var(--accent) 50%,transparent);box-shadow:var(--glow)}
.pcard.feat::before{content:"Most popular";position:absolute;top:-11px;left:26px;background:linear-gradient(180deg,var(--cyan),var(--accent-2));color:var(--accent-contrast);font-size:11px;font-weight:700;font-family:var(--mono);letter-spacing:.04em;padding:3px 10px;border-radius:var(--r-pill)}
.pcard{position:relative}
.pname{font-family:var(--mono);font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted)}
.pprice{font-size:2.2rem;font-weight:840;letter-spacing:-.03em;margin:10px 0 2px}.pprice small{font-size:.95rem;font-weight:500;color:var(--text-muted)}
.pdesc{font-size:13.5px;color:var(--text-secondary);min-height:38px}
.pcard ul{list-style:none;padding:0;margin:18px 0 22px;display:flex;flex-direction:column;gap:9px}
.pcard li{font-size:14px;display:flex;gap:9px;align-items:flex-start;color:var(--text-secondary)}.pcard li svg{width:16px;height:16px;color:var(--accent);flex:none;margin-top:3px}
.pcard .btn{margin-top:auto;justify-content:center}
/* faq */
.faq{margin-top:40px;display:flex;flex-direction:column;gap:8px;max-width:820px;margin-inline:auto}
.faq details{border:1px solid var(--border-subtle);border-radius:var(--r-md);background:var(--bg-surface);overflow:hidden}
.faq summary{cursor:pointer;padding:18px 20px;font-weight:600;font-size:16px;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--accent);font-size:22px;font-weight:400;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 20px 18px;color:var(--text-secondary);font-size:15px}
/* prose */
.prose{max-width:720px;margin:0 auto}
.prose h2{font-size:1.5rem;margin:40px 0 12px;letter-spacing:-.02em}.prose h3{font-size:1.15rem;margin:28px 0 8px}
.prose p{color:var(--text-secondary);margin:12px 0}.prose ul{color:var(--text-secondary);padding-left:22px;margin:12px 0;display:flex;flex-direction:column;gap:8px}
.prose a{color:var(--accent);font-weight:500}.prose .updated{font-family:var(--mono);font-size:12.5px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.08em}
/* cta */
.cta{position:relative;overflow:hidden;background:radial-gradient(120% 130% at 50% 0%,color-mix(in srgb,var(--cyan) 14%,transparent),transparent 58%),var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--r-xl);padding:clamp(38px,5vw,66px);text-align:center;box-shadow:var(--shadow-2)}
.cta h2{font-size:clamp(1.9rem,3.4vw,2.8rem)}.cta p{color:var(--text-secondary);margin:16px auto 0;max-width:48ch}.cta .hero-cta{justify-content:center;margin-top:28px}
/* comparison table */
.cmp-wrap{overflow-x:auto;margin-top:34px;border:1px solid var(--border-subtle);border-radius:var(--r-lg)}
.cmp{width:100%;border-collapse:collapse;font-size:14.5px;min-width:560px}
.cmp th,.cmp td{padding:14px 18px;text-align:left;border-bottom:1px solid var(--border-subtle);vertical-align:top}
.cmp thead th{background:var(--bg-sunken);font-family:var(--mono);font-size:11.5px;text-transform:uppercase;letter-spacing:.07em;color:var(--text-muted);font-weight:600}
.cmp thead th.is-aanty{color:var(--accent)}
.cmp td.feat{font-weight:600;color:var(--text-primary);width:32%}.cmp td.is-aanty{color:var(--text-primary);width:34%}.cmp td.them{color:var(--text-secondary)}
.cmp tbody tr:last-child td{border-bottom:0}.cmp tbody tr:hover td{background:color-mix(in srgb,var(--accent) 8%,transparent)}
/* directory / hub */
.dir{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px;margin-top:40px}
.dir a{display:flex;flex-direction:column;gap:6px;padding:20px;border:1px solid var(--border-subtle);border-radius:var(--r-lg);background:var(--bg-surface);transition:transform .18s var(--e-out),box-shadow .18s,border-color .18s}
.dir a:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);border-color:color-mix(in srgb,var(--accent) 45%,var(--border-subtle))}
.dir a .k{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted)}
.dir a h3{font-size:1.08rem;letter-spacing:-.01em;display:flex;align-items:center;gap:8px}.dir a h3 svg{width:18px;height:18px;color:var(--accent)}
.dir a p{font-size:13.5px;color:var(--text-secondary)}
/* forms */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,56px);align-items:start}
@media(max-width:820px){.contact-grid{grid-template-columns:1fr}}
.form{display:grid;gap:16px}.form.two{grid-template-columns:1fr 1fr}@media(max-width:560px){.form.two{grid-template-columns:1fr}}
.field{display:flex;flex-direction:column;gap:7px}.field.full{grid-column:1/-1}
.field label{font-size:13px;font-weight:600;color:var(--text-secondary)}
.field input,.field textarea,.field select{font-family:var(--sans);font-size:15px;padding:12px 14px;border-radius:var(--r-md);border:1px solid var(--border-strong);background:var(--bg-sunken);color:var(--text-primary);transition:border-color .15s,box-shadow .15s;width:100%}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.field textarea{resize:vertical;min-height:120px}
.form .btn{grid-column:1/-1;justify-content:center}.form-note{font-size:12.5px;color:var(--text-muted);grid-column:1/-1}
.contact-aside{display:flex;flex-direction:column;gap:18px}
.contact-item{display:flex;gap:13px;align-items:flex-start}.contact-item .ficon{margin-bottom:0;flex:none}
.contact-item h3{font-size:1.02rem}.contact-item p{color:var(--text-secondary);font-size:14px;margin-top:4px}
/* footer */
footer.site{border-top:1px solid var(--border-subtle);background:color-mix(in srgb,var(--text-primary) 2%,transparent);padding:56px 0 40px;margin-top:24px;position:relative;z-index:1}
.foot-grid{display:grid;grid-template-columns:1.6fr repeat(4,1fr);gap:32px}@media(max-width:820px){.foot-grid{grid-template-columns:1fr 1fr}}
.foot-brand p{color:var(--text-secondary);font-size:14px;margin-top:14px;max-width:32ch}
.foot-col h4{font-size:12px;font-family:var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);margin-bottom:14px}
.foot-col a{display:block;color:var(--text-secondary);font-size:14px;padding:5px 0;transition:color .15s}.foot-col a:hover{color:var(--accent)}
.foot-bot{margin-top:44px;padding-top:24px;border-top:1px solid var(--border-subtle);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:var(--text-muted);font-family:var(--mono)}
.reveal{opacity:0;transform:translateY(18px)}
.reveal.in{opacity:1;transform:none;transition:opacity .7s var(--e-out),transform .7s var(--e-out)}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1!important;transform:none!important;transition:none}}
/* ===== product surfaces (briefing / needs-you) — command-panel HUD ===== */
.briefing{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--r-xl);box-shadow:var(--shadow-3);overflow:hidden;position:relative}
.brief-head{padding:14px 16px;border-bottom:1px solid var(--border-subtle);display:flex;align-items:center;gap:11px;font-family:var(--mono);font-size:11.5px;color:var(--text-muted);letter-spacing:.04em;background:linear-gradient(180deg,color-mix(in srgb,var(--cyan) 8%,transparent),transparent)}
.brief-dot{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 12px var(--accent);animation:pulse 2.4s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}
@media(prefers-reduced-motion:reduce){.brief-dot{animation:none}}
.brief-title{font-family:var(--sans);font-weight:680;font-size:15px;letter-spacing:-.01em;color:var(--text-primary)}
.brief-date{margin-left:auto}
.brief-stat{padding:15px 16px;display:flex;align-items:center;gap:14px;border-bottom:1px solid var(--border-subtle);background:linear-gradient(180deg,color-mix(in srgb,var(--cyan) 6%,transparent),transparent)}
.brief-stat .big{font-size:2rem;font-weight:840;font-variant-numeric:tabular-nums;letter-spacing:-.03em;line-height:1}
.brief-stat .lil{font-size:12px;color:var(--text-secondary);line-height:1.4}.brief-stat .lil b{color:var(--text-primary)}
.brief-arrow{color:var(--text-muted)}
.needs-label{padding:12px 16px 4px;font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--text-muted)}
.nu{display:flex;gap:12px;padding:12px 16px;border-top:1px solid var(--border-subtle);align-items:flex-start;transition:background .15s}
.nu:hover{background:color-mix(in srgb,var(--text-primary) 4%,transparent)}
.nu-sev{width:3px;align-self:stretch;border-radius:3px;flex:none;margin-top:2px}
.sev-critical{background:var(--critical);box-shadow:0 0 10px var(--critical)}.sev-high{background:var(--warm);box-shadow:0 0 10px var(--warm)}.sev-normal{background:var(--accent)}
.nu-body{flex:1;min-width:0}.nu-top{display:flex;align-items:center;gap:8px;margin-bottom:3px}
.nu-src{font-size:11px;color:var(--text-muted);margin-left:auto;font-family:var(--mono)}
.nu-subj{font-size:14px;font-weight:600;letter-spacing:-.01em}
.nu-why{font-size:11.5px;color:var(--text-secondary);margin-top:3px;display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.nu-why .who{display:inline-flex;align-items:center;gap:5px;font-weight:600;color:var(--text-primary)}
.avatar{width:16px;height:16px;border-radius:5px;flex:none;display:grid;place-items:center;font-size:9px;color:#04120F;font-weight:800}
.av-agent{background:var(--p-agent);position:relative}
.av-agent::after{content:"";position:absolute;right:-2px;bottom:-2px;width:7px;height:7px;border-radius:2px;background:var(--p-agent);border:1.5px solid var(--bg-surface)}
.nu-actions{display:flex;gap:6px;margin-top:9px;flex-wrap:wrap}
.mini{font-family:var(--sans);font-size:11.5px;font-weight:600;padding:5px 11px;border-radius:var(--r-sm);border:1px solid var(--border-strong);background:color-mix(in srgb,var(--text-primary) 4%,transparent);color:var(--text-secondary);cursor:pointer;transition:.14s}
.mini:hover{border-color:var(--accent);color:var(--accent)}
.mini.go{background:linear-gradient(180deg,var(--cyan),var(--accent-2));color:var(--accent-contrast);border-color:transparent}
.brief-foot{padding:11px 16px;font-size:11px;color:var(--text-muted);text-align:center;border-top:1px solid var(--border-subtle);font-family:var(--mono)}
/* noise pills */
.noise-pill{height:9px;border-radius:var(--r-pill);background:var(--border-strong);opacity:.6;display:inline-block}
/* typed explorer */
.type-chips{display:flex;flex-wrap:wrap;gap:9px;align-content:flex-start}
.tchip{--_c:var(--t-message);cursor:pointer;font-family:var(--mono);font-size:12.5px;font-weight:600;padding:8px 13px;border-radius:var(--r-pill);border:1px solid color-mix(in srgb,var(--_c) 34%,var(--border-subtle));color:var(--_c);background:color-mix(in srgb,var(--_c) 10%,transparent);display:inline-flex;align-items:center;gap:7px;transition:.15s}
.tchip svg{width:14px;height:14px}
.tchip:hover{background:color-mix(in srgb,var(--_c) 18%,transparent)}
.tchip[aria-selected="true"]{background:color-mix(in srgb,var(--_c) 18%,transparent);box-shadow:0 0 0 1px var(--_c) inset,0 0 18px color-mix(in srgb,var(--_c) 40%,transparent)}
.type-demo{min-height:210px}
.td-head{display:flex;align-items:center;gap:9px;margin-bottom:14px}
.td-msg{font-size:16px;line-height:1.5;letter-spacing:-.01em}
.td-meta{margin-top:16px;padding-top:14px;border-top:1px solid var(--border-subtle);display:flex;gap:16px;flex-wrap:wrap;font-size:12.5px;color:var(--text-muted);font-family:var(--mono)}
.td-meta b{color:var(--text-secondary);font-weight:600}