/* ============================================================
   InfinID Technologies — shared site styles  ·  "Engineered"
   Navy + red preserved. Flat / hairline layout, mono technical
   accents, generous whitespace. Icons via local SVG sprite
   (assets/icons.svg) — NO Font Awesome CDN.
   ============================================================ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
:root{
  --navy:#0F1A2E; --navy-2:#0A1220; --navy-line:rgba(255,255,255,.12);
  --red:#CC2222; --red-ink:#A81A1A; --red-wash:#FCEDED;
  --ink:#141A24; --muted:#5A6473; --faint:#8A93A3;
  --paper:#FBFBFC; --surface:#FFFFFF; --line:#E6E8EE; --line-2:#D7DBE4;
  --green:#1C7A47; --green-wash:#E7F4EC;
  --sans:ui-sans-serif,system-ui,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  --mono:ui-monospace,'Cascadia Code','Consolas','SF Mono',Menlo,monospace;
  --wrap:1160px; --r:4px;
}
html{scroll-behavior:smooth;}
body{font-family:var(--sans);color:var(--ink);background:var(--paper);line-height:1.6;-webkit-font-smoothing:antialiased;}
a{text-decoration:none;color:inherit;} img{max-width:100%;display:block;} ul{list-style:none;}
.wrap,.container{max-width:var(--wrap);margin:0 auto;padding:0 32px;}
.sec,.section{padding:96px 0;}
.center{text-align:center;}
.bg-soft{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
svg.ic{width:1em;height:1em;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;vertical-align:-.12em;}

/* --- mono technical label / eyebrow --- */
.kicker,.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--red);font-weight:600;display:inline-flex;align-items:center;gap:10px;}
.kicker::before{content:attr(data-n);color:var(--faint);font-weight:600;}
.kicker .ic,.eyebrow .ic{color:var(--red);}
.eyebrow-light,.kicker.light,.eyebrow.light{color:#FF8B8B;}

/* --- headings --- */
h1,h2,h3{letter-spacing:-.02em;line-height:1.1;font-weight:700;}
.h-xl{font-size:clamp(38px,5.4vw,60px);font-weight:800;letter-spacing:-.035em;}
.h-l,h2.title{font-size:clamp(28px,3.4vw,40px);font-weight:800;line-height:1.12;}
.title em,h2.title em{font-style:normal;color:var(--red);}
.lead{font-size:18px;color:var(--muted);max-width:660px;}
.center .lead{margin-left:auto;margin-right:auto;}

/* --- buttons --- */
.btn{display:inline-flex;align-items:center;gap:9px;font-family:var(--mono);font-size:13px;letter-spacing:.03em;font-weight:600;padding:13px 22px;border-radius:var(--r);border:1.5px solid transparent;transition:.16s;text-transform:uppercase;cursor:pointer;}
.btn .ic{font-size:15px;stroke-width:2;}
.btn-red,.btn-primary{background:var(--red);color:#fff;} .btn-red:hover,.btn-primary:hover{background:var(--red-ink);}
.btn-ink{background:var(--ink);color:#fff;} .btn-ink:hover{background:#000;}
.btn-line,.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line-2);} .btn-line:hover,.btn-ghost:hover{border-color:var(--ink);}
.btn-line-lt,.btn-outline-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.32);} .btn-line-lt:hover,.btn-outline-light:hover{background:#fff;color:var(--navy);}
.btn-light{background:#fff;color:var(--navy);} .btn-light:hover{background:var(--line);}

/* --- NAV --- */
nav{position:sticky;top:0;z-index:100;background:rgba(251,251,252,.86);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);}
.nav-in,.nav-inner{max-width:var(--wrap);margin:0 auto;padding:0 32px;height:66px;display:flex;align-items:center;justify-content:space-between;}
.wordmark{font-size:20px;font-weight:800;letter-spacing:-.03em;color:var(--navy);line-height:1;}
.wordmark b{color:var(--red);}
.wordmark span{display:block;font-family:var(--mono);font-size:9.5px;font-weight:500;letter-spacing:.12em;color:var(--faint);text-transform:uppercase;margin-top:4px;}
.nav-links{display:flex;align-items:center;gap:26px;}
.nav-links a{font-family:var(--mono);font-size:12.5px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);}
.nav-links a:hover{color:var(--red);}
.nav-links a.cta{color:#fff;background:var(--red);padding:9px 16px;border-radius:var(--r);}
.nav-links a.cta:hover{background:var(--red-ink);}
.crumb{font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:rgba(255,255,255,.5);margin-bottom:16px;}
.crumb a:hover{color:#FF7A7A;}

/* --- HERO (flat deep navy panel + 1px engineering grid) --- */
.hero{background:var(--navy);color:#fff;position:relative;overflow:hidden;border-bottom:3px solid var(--red);}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--navy-line) 1px,transparent 1px),linear-gradient(90deg,var(--navy-line) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(120% 90% at 78% 0%,#000 30%,transparent 78%);-webkit-mask-image:radial-gradient(120% 90% at 78% 0%,#000 30%,transparent 78%);opacity:.5;}
.hero-in,.hero-inner{position:relative;z-index:2;padding:104px 0 84px;max-width:860px;}
.hero .kicker,.hero .eyebrow{color:#FF8B8B;}
.hero .kicker::before{color:rgba(255,255,255,.4);}
.hero h1{margin:22px 0 20px;color:#fff;}
.hero h1 em{font-style:normal;color:#FF7A7A;}
.hero-sub{font-size:19px;color:rgba(255,255,255,.74);max-width:600px;margin-bottom:34px;}
.hero-btns{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:52px;}
/* flat spec strip instead of glassy cards */
.strip,.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--navy-line);border-radius:var(--r);overflow:hidden;max-width:780px;}
.strip .cell,.hstat{padding:20px 22px;border-right:1px solid var(--navy-line);}
.strip .cell:last-child,.hstat:last-child{border-right:none;}
.strip .n,.hstat .n{font-size:20px;font-weight:800;color:#fff;display:flex;align-items:center;gap:9px;}
.strip .n .ic,.hstat .n .ic{color:#FF7A7A;font-size:18px;}
.strip .l,.hstat .l{font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:rgba(255,255,255,.5);margin-top:6px;}

/* --- section head --- */
.head{max-width:760px;margin-bottom:12px;}
.head.center{margin-left:auto;margin-right:auto;}
.head .title{margin:14px 0 14px;}
h2.title{margin:14px 0 16px;}

/* --- module cards (flat, hairline, red top-rule on hover) --- */
.grid-3,.mods{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:44px;}
.card,.mod{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:30px 26px;position:relative;transition:.16s;display:flex;flex-direction:column;}
.card::before,.mod::before{content:"";position:absolute;left:-1px;right:-1px;top:-1px;height:2px;background:var(--red);transform:scaleX(0);transform-origin:left;transition:.18s;}
.card:hover,.mod:hover{border-color:var(--line-2);}
.card:hover::before,.mod:hover::before{transform:scaleX(1);}
.card .idx{font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--faint);text-transform:uppercase;}
.icon-sq,.mi,.ki{width:46px;height:46px;border-radius:var(--r);background:var(--red-wash);color:var(--red);display:flex;align-items:center;justify-content:center;font-size:22px;margin:16px 0;}
.card h3,.mod h3{font-size:20px;margin-bottom:8px;}
.card .msub,.mod .msub{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--faint);margin-bottom:10px;}
.card p,.mod p{font-size:14.5px;color:var(--muted);flex:1;margin-bottom:16px;}
.mlink{font-family:var(--mono);font-size:12.5px;letter-spacing:.03em;text-transform:uppercase;color:var(--red);font-weight:600;display:inline-flex;align-items:center;gap:8px;}
.card:hover .mlink,.mod:hover .mlink{gap:12px;}

/* --- kit / smaller cards --- */
.grid-4,.kit{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:40px;}
.kcard{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:26px 22px;}
.kcard .icon-sq,.kcard .ki{width:44px;height:44px;font-size:20px;margin-top:0;}
.kcard h3{font-size:17px;margin-bottom:6px;} .kcard p{font-size:14px;color:var(--muted);}

/* --- standards / chips --- */
.chips{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:26px;}
.chip{font-family:var(--mono);font-size:12.5px;letter-spacing:.02em;color:var(--muted);background:var(--surface);border:1px solid var(--line);border-radius:30px;padding:9px 16px;display:inline-flex;align-items:center;}
.chip .ic{color:var(--red);width:14px;height:14px;font-size:14px;flex:none;margin-right:8px;}

/* --- compliance MODULE pricing ($1,200/yr flat) --- */
.module-price{display:inline-flex;align-items:baseline;gap:10px;font-family:var(--mono);background:var(--surface);border:1px solid var(--line-2);border-left:3px solid var(--red);border-radius:var(--r);padding:14px 22px;}
.module-price b{font-size:24px;font-weight:800;color:var(--ink);letter-spacing:-.01em;}
.module-price .yr{font-size:12px;font-weight:600;color:var(--muted);letter-spacing:.05em;text-transform:uppercase;}
.module-price .flat{font-size:11px;color:var(--faint);letter-spacing:.06em;text-transform:uppercase;padding-left:10px;border-left:1px solid var(--line);}
/* per-module price badge on the sample-screen tiles */
.cap-price{float:right;font-family:var(--mono);font-size:10.5px;font-weight:700;letter-spacing:.02em;color:var(--red);background:var(--red-wash);border-radius:20px;padding:2px 9px;}

/* --- dark section (navy) --- */
.dark,.bg-charcoal{background:var(--navy);color:#fff;}
.dark .title,.bg-charcoal .title,.dark h2,.bg-charcoal h2.title{color:#fff;}
.dark .lead,.bg-charcoal .lead{color:rgba(255,255,255,.7);}
.dark .kcard,.bg-charcoal .kcard{background:rgba(255,255,255,.03);border-color:var(--navy-line);}
.dark .kcard h3,.bg-charcoal .kcard h3{color:#fff;} .dark .kcard p,.bg-charcoal .kcard p{color:rgba(255,255,255,.62);}
.dark .icon-sq,.dark .ki,.bg-charcoal .icon-sq,.bg-charcoal .ki{background:rgba(204,34,34,.18);color:#FF7A7A;}

/* --- steps --- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;margin-top:44px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;}
.step{background:var(--surface);padding:28px 24px;}
.step .num{font-family:var(--mono);font-size:13px;font-weight:700;color:var(--red);letter-spacing:.06em;text-transform:uppercase;}
.step h3{font-size:17px;margin:10px 0 7px;} .step p{font-size:14px;color:var(--muted);}

/* --- case study (module "in the field") --- */
.case{display:grid;grid-template-columns:1.1fr .9fr;gap:44px;align-items:start;margin-top:8px;}
.case-body p{color:rgba(255,255,255,.82);margin-bottom:16px;font-size:16px;}
.case-body strong{color:#fff;}
.case-quote{border-left:2px solid var(--red);padding:6px 0 6px 20px;font-size:22px;font-weight:700;line-height:1.35;color:#fff;margin:26px 0;letter-spacing:-.01em;}
.case-quote span{color:#FF8B8B;}
.case-facts{background:rgba(255,255,255,.03);border:1px solid var(--navy-line);border-left:2px solid var(--red);border-radius:var(--r);padding:24px;}
.case-facts h4{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#FF8B8B;font-weight:600;margin-bottom:14px;}
.fact{display:flex;gap:13px;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.09);}
.fact:last-child{border-bottom:none;}
.fact .ic{color:#FF7A7A;font-size:16px;width:22px;flex-shrink:0;margin-top:3px;}
.fact .k{font-family:var(--mono);font-size:11px;letter-spacing:.04em;text-transform:uppercase;color:rgba(255,255,255,.55);} .fact .v{font-size:14.5px;font-weight:500;color:#fff;margin-top:2px;}

/* --- about split --- */
.split,.about{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center;}
.astat{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;}
.astat .ac{background:var(--surface);padding:22px;}
.astat .n{font-size:24px;font-weight:800;color:var(--red);letter-spacing:-.02em;}
.astat .l{font-family:var(--mono);font-size:11.5px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);margin-top:6px;}

/* --- CTA --- */
.cta{background:var(--navy);border:1px solid var(--navy-line);border-left:3px solid var(--red);border-radius:var(--r);padding:56px 48px;color:#fff;}
.cta h2{font-size:clamp(26px,3vw,34px);font-weight:800;letter-spacing:-.03em;margin-bottom:12px;color:#fff;}
.cta p{color:rgba(255,255,255,.72);max-width:560px;margin-bottom:26px;font-size:17px;}

/* --- footer --- */
footer{background:var(--navy-2);color:rgba(255,255,255,.55);padding:44px 0;border-top:1px solid var(--navy-line);}
.foot-in,.foot-inner{display:flex;flex-wrap:wrap;gap:20px;justify-content:space-between;align-items:center;}
.foot-in .wordmark,.foot-inner .wordmark{color:#fff;} .foot-in .wordmark span,.foot-inner .wordmark span{color:rgba(255,255,255,.4);}
.foot-links{display:flex;gap:22px;flex-wrap:wrap;}
.foot-links a{font-family:var(--mono);font-size:12px;letter-spacing:.03em;text-transform:uppercase;color:rgba(255,255,255,.55);}
.foot-links a:hover{color:#fff;}
.foot-legal{font-family:var(--mono);font-size:11px;color:rgba(255,255,255,.38);margin-top:10px;width:100%;line-height:1.7;}

/* ============================================================
   PRODUCTS HUB (products.html)
   ============================================================ */
.pcards{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:14px;margin-top:26px;}
.pcard{display:flex;align-items:center;gap:14px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:13px 15px;position:relative;transition:.16s;overflow:hidden;}
.pcard::before{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--red);transform:scaleY(0);transform-origin:top;transition:.18s;}
.pcard:hover{border-color:var(--line-2);} .pcard:hover::before{transform:scaleY(1);}
.pth{flex:none;width:54px;height:54px;border-radius:var(--r);background:var(--paper);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;overflow:hidden;}
.pth img{max-width:50px;max-height:50px;} .pth.ic .ic{color:var(--red);font-size:22px;}
.pn{flex:1;font-size:14px;font-weight:700;color:var(--ink);line-height:1.35;}
.pn .dod{display:inline-block;margin-left:7px;background:var(--green-wash);color:var(--green);font-family:var(--mono);font-size:9px;font-weight:700;letter-spacing:.05em;padding:2px 7px;border-radius:20px;vertical-align:middle;text-transform:uppercase;}
.pgo{flex:none;color:var(--red);opacity:.45;transition:.16s;} .pcard:hover .pgo{opacity:1;transform:translateX(3px);}
.cat-head{display:flex;align-items:baseline;gap:12px;margin-bottom:2px;}
.cat-count{font-family:var(--mono);font-size:13px;color:var(--faint);font-weight:600;}

/* ============================================================
   PRODUCT PAGE (product-*.html)
   ============================================================ */
.phero{background:var(--navy);color:#fff;border-bottom:3px solid var(--red);position:relative;overflow:hidden;}
.phero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--navy-line) 1px,transparent 1px),linear-gradient(90deg,var(--navy-line) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(120% 90% at 85% 0%,#000 30%,transparent 78%);-webkit-mask-image:radial-gradient(120% 90% at 85% 0%,#000 30%,transparent 78%);opacity:.5;}
.phero-in{position:relative;z-index:2;padding:52px 0 60px;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;}
.phero h1{font-size:clamp(28px,4vw,42px);color:#fff;margin:6px 0 14px;letter-spacing:-.03em;}
.sku{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:13px;letter-spacing:.05em;color:#fff;background:rgba(255,255,255,.07);border:1px solid var(--navy-line);border-radius:var(--r);padding:7px 13px;margin-bottom:6px;}
.sku b{color:#FF7A7A;font-weight:600;}
/* product price / quote line (software shows price; hardware = quoted through an authorized reseller) */
.pprice{font-family:var(--mono);font-size:23px;font-weight:700;color:#fff;letter-spacing:-.01em;margin:14px 0 18px;display:inline-flex;align-items:baseline;gap:8px;}
.pprice .per{font-size:12.5px;font-weight:600;color:rgba(255,255,255,.55);letter-spacing:.06em;text-transform:uppercase;}
.pprice-contact,.pprice-quoted{font-size:13.5px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:rgba(255,255,255,.82);align-items:center;}
.pprice-quoted .ic{color:#FF7A7A;font-size:15px;width:15px;height:15px;flex:none;}
.tagline{color:rgba(255,255,255,.72);font-size:16px;max-width:460px;margin:14px 0 26px;}
.pbtns{display:flex;gap:12px;flex-wrap:wrap;}
.pshot{background:#fff;border-radius:var(--r);border:1px solid var(--navy-line);padding:26px;display:flex;align-items:center;justify-content:center;min-height:280px;}
.pshot img{max-height:300px;width:auto;}
.pshot .picon{font-size:96px;color:var(--red);opacity:.85;} .pshot .picon .ic{stroke-width:1.4;}

/* badges row */
.badges{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:16px;}
.badge{display:inline-flex;align-items:center;gap:7px;font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:6px 12px;border-radius:30px;}
.badge-active{background:rgba(255,122,122,.14);border:1px solid rgba(255,122,122,.4);color:#FFB4B4;}
.badge-passive{background:rgba(255,255,255,.06);border:1px solid var(--navy-line);color:rgba(255,255,255,.8);}
.badge-dod{background:rgba(46,158,91,.16);border:1px solid rgba(46,158,91,.45);color:#8FE3B3;}

/* SPEC layout */
.spec-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:start;}
.overview p{color:var(--muted);font-size:16px;margin-bottom:16px;}
.callout{background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--red);border-radius:var(--r);padding:18px 20px;margin-top:8px;}
.callout .h{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--red);margin-bottom:6px;display:flex;align-items:center;gap:7px;}
.callout p{font-size:14px;color:var(--muted);margin:0;}
table.spec{width:100%;border-collapse:collapse;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;}
.spec tr{border-bottom:1px solid var(--line);} .spec tr:last-child{border-bottom:none;}
.spec td{padding:12px 16px;font-size:14px;vertical-align:top;}
.spec td.k{font-family:var(--mono);font-size:11.5px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);width:42%;background:var(--paper);border-right:1px solid var(--line);}
.spec td.v{color:var(--ink);font-weight:500;}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(max-width:920px){
  .grid-3,.mods{grid-template-columns:1fr;} .grid-4,.kit{grid-template-columns:1fr 1fr;}
  .steps{grid-template-columns:1fr 1fr;} .split,.about,.case{grid-template-columns:1fr;gap:36px;}
  .strip,.hero-stats{grid-template-columns:1fr;} .strip .cell,.hstat{border-right:none;border-bottom:1px solid var(--navy-line);}
  .phero-in,.spec-grid{grid-template-columns:1fr;}
  .nav-links a:not(.cta){display:none;}
}
@media(max-width:560px){ .grid-4,.kit,.steps{grid-template-columns:1fr;} .astat{grid-template-columns:1fr;} .wrap,.container,.nav-in,.nav-inner{padding:0 20px;} }