/* =====================================================================
   STELLOSYS TECHNOLOGIES — Light system
   White + cool-mist surfaces · ink navy text · Stellosys red accent
   Signature: the red forward-chevron  ›  (from the logo / "moving forward")
   Display: Archivo · Body: Inter · Utility/data: IBM Plex Mono
   ===================================================================== */

:root{
  --white:#FFFFFF;
  --mist:#F4F7FB;
  --panel:#EAF0F6;
  --navy:#0E1D2E;
  --navy-2:#14273B;

  --ink:#0F1E2E;
  --body:#41505F;
  --muted:#6C7A89;
  --on-navy:#DDE6EF;
  --on-navy-2:#93A6B8;

  --line:#E4EBF2;
  --line-2:#D4DEE8;
  --line-navy:rgba(255,255,255,.10);

  --red:#A81C2E;
  --red-ink:#8C1626;
  --red-soft:#F7ECEE;
  --red-line:#E4C6CB;
  --red-navy:#C47B82;

  --steel:#1C5FA0;
  --steel-ink:#164E85;
  --steel-soft:#E7F0F9;
  --steel-line:#C3DBF0;

  --ok:#1C8F59;

  --acc:var(--red); --acc-ink:var(--red-ink); --acc-soft:var(--red-soft); --acc-line:var(--red-line);

  --maxw:1220px;
  --gutter:clamp(20px,5vw,68px);
  --radius:16px; --radius-sm:11px;
  --shadow:0 1px 2px rgba(15,30,46,.04), 0 12px 28px -14px rgba(15,30,46,.14);
  --shadow-lg:0 2px 4px rgba(15,30,46,.05), 0 30px 60px -24px rgba(15,30,46,.22);
  --ease:cubic-bezier(.22,.61,.36,1);
}
.a-steel{ --acc:var(--steel); --acc-ink:var(--steel-ink); --acc-soft:var(--steel-soft); --acc-line:var(--steel-line); }
.a-red{ --acc:var(--red); --acc-ink:var(--red-ink); --acc-soft:var(--red-soft); --acc-line:var(--red-line); }

*,*::before,*::after{ box-sizing:border-box; }
html{ -webkit-text-size-adjust:100%; scroll-behavior:smooth; }
body{ margin:0; background:var(--white); color:var(--body);
  font-family:"Inter",system-ui,-apple-system,sans-serif; font-size:17px; line-height:1.65;
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility; }
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
h1,h2,h3,h4{ font-family:"Archivo",sans-serif; color:var(--ink); margin:0; line-height:1.05; letter-spacing:-.022em; font-weight:800; }
p{ margin:0; }
::selection{ background:var(--red); color:#fff; }

.wrap{ width:100%; max-width:var(--maxw); margin:0 auto; padding-inline:var(--gutter); }
.sec{ padding-block:clamp(76px,10vw,138px); position:relative; }
.sec.tight{ padding-block:clamp(56px,7vw,92px); }
.s-white{ background:var(--white); }
.s-mist{ background:var(--mist); }
.s-navy{ background:var(--navy); color:var(--on-navy); }
.s-navy h1,.s-navy h2,.s-navy h3,.s-navy h4{ color:#fff; }

.blueprint{ position:relative; }
.blueprint::before{ content:""; position:absolute; inset:0; pointer-events:none;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:64px 64px; opacity:.6;
  -webkit-mask-image:radial-gradient(120% 80% at 50% 0%,#000 20%,transparent 72%);
          mask-image:radial-gradient(120% 80% at 50% 0%,#000 20%,transparent 72%); }
.s-navy.blueprint::before{ background-image:linear-gradient(var(--line-navy) 1px,transparent 1px),linear-gradient(90deg,var(--line-navy) 1px,transparent 1px); }

.eyebrow{ font-family:"IBM Plex Mono",monospace; font-size:12.5px; font-weight:600; letter-spacing:.13em;
  text-transform:uppercase; color:var(--acc-ink); display:inline-flex; align-items:center; gap:.55em; margin:0 0 22px; }
.eyebrow::before{ content:"\203A"; color:var(--red); font-weight:700; font-size:1.35em; line-height:0; }
.s-navy .eyebrow{ color:#AEBED0; } .s-navy .eyebrow::before{ color:var(--red-navy); }

.display{ font-size:clamp(2.7rem,6.6vw,5.3rem); font-weight:900; letter-spacing:-.032em; }
.h-xl{ font-size:clamp(2.05rem,4.6vw,3.4rem); font-weight:800; letter-spacing:-.028em; }
.h-lg{ font-size:clamp(1.65rem,3vw,2.4rem); font-weight:800; }
.h-md{ font-size:clamp(1.2rem,2vw,1.55rem); font-weight:700; }
.lead{ font-size:clamp(1.06rem,1.5vw,1.3rem); line-height:1.6; color:var(--body); max-width:60ch; }
.s-navy .lead{ color:var(--on-navy); }
.muted{ color:var(--muted); } .s-navy .muted{ color:var(--on-navy-2); }
.mono{ font-family:"IBM Plex Mono",monospace; }
.red{ color:var(--red); } .steel-t{ color:var(--steel); }
.max-56{ max-width:56ch; } .max-48{ max-width:48ch; }

.section-head{ max-width:760px; margin-bottom:clamp(44px,5vw,66px); }
.section-head.center{ margin-inline:auto; text-align:center; }
.section-head.center .lead{ margin-inline:auto; }

.btn{ display:inline-flex; align-items:center; gap:.55em; cursor:pointer; font-family:"Archivo",sans-serif;
  font-weight:700; font-size:.97rem; letter-spacing:-.01em; padding:14px 26px; border-radius:10px; border:1.5px solid transparent;
  transition:transform .18s var(--ease), box-shadow .2s var(--ease), background .18s, border-color .18s, color .18s; white-space:nowrap; }
.btn svg{ width:18px; height:18px; }
.btn.primary{ background:var(--red); color:#fff; box-shadow:0 10px 22px -14px rgba(15,30,46,.4); }
.btn.primary:hover{ transform:translateY(-2px); box-shadow:0 16px 30px -16px rgba(15,30,46,.42); }
.btn.steel{ background:var(--steel); color:#fff; box-shadow:0 10px 22px -14px rgba(15,30,46,.4); }
.btn.steel:hover{ transform:translateY(-2px); }
.btn.outline{ background:var(--white); color:var(--ink); border-color:var(--line-2); }
.btn.outline:hover{ border-color:var(--ink); transform:translateY(-2px); }
.btn.light{ background:#fff; color:var(--ink); }
.btn.light:hover{ transform:translateY(-2px); box-shadow:0 16px 30px -14px rgba(0,0,0,.4); }
.btn.ghost-navy{ background:transparent; color:#fff; border-color:var(--line-navy); }
.btn.ghost-navy:hover{ background:rgba(255,255,255,.08); border-color:rgba(255,255,255,.4); }
.btn-row{ display:flex; flex-wrap:wrap; gap:14px; align-items:center; }

.tlink{ font-family:"IBM Plex Mono",monospace; font-size:.82rem; font-weight:600; letter-spacing:.05em;
  text-transform:uppercase; color:var(--acc-ink); display:inline-flex; align-items:center; gap:.5em; transition:gap .2s var(--ease); }
.tlink svg{ width:15px; height:15px; }
.tlink:hover{ gap:.85em; }
.s-navy .tlink{ color:var(--red-navy); }

.site-header{ position:fixed; inset:0 0 auto 0; z-index:100; background:rgba(255,255,255,0);
  transition:background .3s var(--ease), box-shadow .3s, border-color .3s; border-bottom:1px solid transparent; }
.site-header.solid{ background:rgba(255,255,255,.9); backdrop-filter:blur(14px) saturate(1.4);
  border-bottom-color:var(--line); box-shadow:0 1px 20px -12px rgba(15,30,46,.3); }
.nav{ display:flex; align-items:center; justify-content:space-between; gap:24px; height:76px; }
.brand{ display:flex; align-items:center; flex-shrink:0; }
.brand img{ height:29px; width:auto; }
.nav-links{ display:flex; align-items:center; gap:2px; list-style:none; margin:0; padding:0; }
.nav-links > li > a{ font-family:"Archivo",sans-serif; font-weight:600; font-size:.95rem; color:var(--body);
  padding:9px 15px; border-radius:8px; transition:color .16s,background .16s; letter-spacing:-.01em; display:inline-flex; align-items:center; gap:5px; }
.nav-links > li > a:hover{ color:var(--ink); background:var(--mist); }
.nav-links a.active{ color:var(--red); }
.caret{ width:14px; height:14px; opacity:.6; }
.nav-right{ display:flex; align-items:center; gap:14px; }
.nav-cta{ padding:11px 20px; font-size:.92rem; }
.has-sub{ position:relative; }
.submenu{ position:absolute; top:calc(100% + 8px); left:0; min-width:250px; padding:8px; background:#fff;
  border:1px solid var(--line); border-radius:14px; box-shadow:var(--shadow-lg); opacity:0; visibility:hidden;
  transform:translateY(6px); transition:.18s var(--ease); list-style:none; margin:0; }
.has-sub:hover .submenu{ opacity:1; visibility:visible; transform:translateY(0); }
.submenu a{ display:block; padding:10px 12px; border-radius:9px; }
.submenu a:hover{ background:var(--mist); }
.submenu .st{ font-family:"Archivo"; font-weight:700; color:var(--ink); font-size:.95rem; display:flex; align-items:center; gap:8px; }
.submenu .sd{ font-size:.78rem; color:var(--muted); font-weight:400; padding-left:16px; margin-top:1px; }
.submenu .ic{ width:8px; height:8px; border-radius:2px; }

.burger{ display:none; width:44px; height:44px; border:1px solid var(--line-2); border-radius:10px; background:#fff; cursor:pointer; align-items:center; justify-content:center; }
.burger span{ display:block; width:20px; height:2px; background:var(--ink); position:relative; }
.burger span::before,.burger span::after{ content:""; position:absolute; left:0; width:20px; height:2px; background:var(--ink); transition:.25s var(--ease); }
.burger span::before{ top:-6px; } .burger span::after{ top:6px; }
body.menu-open .burger span{ background:transparent; }
body.menu-open .burger span::before{ top:0; transform:rotate(45deg); }
body.menu-open .burger span::after{ top:0; transform:rotate(-45deg); }
.mobile-nav{ position:fixed; inset:76px 0 0 0; z-index:90; background:#fff; padding:22px var(--gutter) 40px;
  overflow-y:auto; transform:translateY(-8px); opacity:0; visibility:hidden; transition:.26s var(--ease); }
body.menu-open .mobile-nav{ opacity:1; visibility:visible; transform:translateY(0); }
.mobile-nav a{ display:block; font-family:"Archivo"; font-weight:700; font-size:1.35rem; color:var(--ink); padding:14px 0; border-bottom:1px solid var(--line); }
.mobile-nav .sub a{ font-size:1rem; font-weight:600; color:var(--body); padding-left:14px; }
.mobile-nav .btn{ margin-top:22px; width:100%; justify-content:center; }

.hero{ position:relative; padding-top:150px; padding-bottom:clamp(60px,8vw,110px); overflow:hidden; }
.hero .display{ margin:0 0 24px; }
.hero-sub{ font-size:clamp(1.08rem,1.7vw,1.32rem); color:var(--body); max-width:56ch; margin:0 0 34px; }
.hero-tags{ display:flex; flex-wrap:wrap; gap:10px; margin-top:38px; }
.tag{ font-family:"IBM Plex Mono",monospace; font-size:.74rem; letter-spacing:.06em; text-transform:uppercase;
  color:var(--body); border:1px solid var(--line-2); border-radius:999px; padding:7px 14px; display:inline-flex; align-items:center; gap:8px; background:#fff; }
.tag .dot{ width:6px; height:6px; border-radius:50%; }
.hero-split{ display:grid; grid-template-columns:1.05fr .95fr; gap:clamp(30px,4vw,60px); align-items:center; }

.stat-band{ display:grid; grid-template-columns:repeat(4,1fr); border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; background:#fff; box-shadow:var(--shadow); }
.stat{ padding:32px clamp(20px,3vw,38px); border-right:1px solid var(--line); }
.stat:last-child{ border-right:none; }
.stat .n{ font-family:"Archivo"; font-weight:900; font-size:clamp(2rem,4vw,2.9rem); letter-spacing:-.04em; color:var(--ink); line-height:1; }
.stat .n .u{ color:var(--red); }
.stat.a-steel .n .u{ color:var(--steel); }
.stat .l{ font-family:"IBM Plex Mono"; font-size:.76rem; letter-spacing:.06em; text-transform:uppercase; color:var(--muted); margin-top:12px; }

.prod-split{ display:grid; grid-template-columns:1fr 1fr; gap:24px; }
.pcard{ position:relative; background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  padding:clamp(28px,3.4vw,42px); box-shadow:var(--shadow); display:flex; flex-direction:column;
  transition:transform .3s var(--ease), box-shadow .3s, border-color .3s; overflow:hidden; }
.pcard::before{ content:""; position:absolute; inset:0 0 auto 0; height:4px; background:var(--acc); }
.pcard:hover{ transform:translateY(-5px); box-shadow:var(--shadow-lg); border-color:var(--acc-line); }
.pcard .kicker{ font-family:"IBM Plex Mono"; font-size:.75rem; letter-spacing:.1em; text-transform:uppercase; color:var(--acc-ink); margin-bottom:16px; display:flex; align-items:center; gap:9px; }
.pcard .kicker .sq{ width:10px; height:10px; border-radius:3px; background:var(--acc); }
.pcard h3{ font-size:clamp(1.8rem,3vw,2.4rem); font-weight:900; letter-spacing:-.03em; }
.pcard .tagline{ color:var(--body); font-size:1.04rem; margin:12px 0 22px; }
.chip-row{ display:flex; flex-wrap:wrap; gap:8px; margin-bottom:26px; }
.chip{ font-family:"IBM Plex Mono"; font-size:.74rem; color:var(--body); background:var(--mist); border:1px solid var(--line); border-radius:7px; padding:5px 10px; }
.pcard .spacer{ flex:1; }
.pcard .foot{ display:flex; align-items:center; justify-content:space-between; gap:16px; padding-top:22px; border-top:1px solid var(--line); }

.grid{ display:grid; gap:20px; }
.g-2{ grid-template-columns:repeat(2,1fr); }
.g-3{ grid-template-columns:repeat(3,1fr); }
.g-4{ grid-template-columns:repeat(4,1fr); }

.feat{ position:relative; background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:30px 28px;
  transition:transform .22s var(--ease), box-shadow .22s, border-color .22s; }
.feat::before{ content:""; position:absolute; top:-1px; left:26px; right:26px; height:3px; border-radius:3px; background:var(--acc); transform:scaleX(0); transform-origin:left; transition:transform .3s var(--ease); }
.feat:hover{ transform:translateY(-3px); box-shadow:var(--shadow); border-color:var(--line-2); }
.feat:hover::before{ transform:scaleX(1); }
.feat .fi{ color:var(--acc); margin-bottom:18px; }
.feat .fi svg{ width:28px; height:28px; }
.feat h4{ font-size:1.13rem; font-weight:800; color:var(--ink); margin-bottom:9px; letter-spacing:-.02em; }
.feat p{ color:var(--body); font-size:.96rem; line-height:1.55; }

.rows{ display:grid; border-top:1px solid var(--line); }
.row-i{ display:grid; grid-template-columns:56px 1fr; gap:20px; padding:26px 4px; border-bottom:1px solid var(--line); align-items:start; }
.row-i .num{ font-family:"IBM Plex Mono"; font-size:.9rem; font-weight:600; color:var(--red); padding-top:4px; }
.row-i h4{ font-size:1.15rem; font-weight:800; margin-bottom:7px; letter-spacing:-.02em; }
.row-i p{ color:var(--body); font-size:.98rem; max-width:64ch; }
.s-navy .rows{ border-top-color:var(--line-navy); }
.s-navy .row-i{ border-bottom-color:var(--line-navy); }
.s-navy .row-i h4{ color:#fff; } .s-navy .row-i p{ color:var(--on-navy); }

.checks{ list-style:none; margin:0; padding:0; display:grid; gap:13px; }
.checks.two{ grid-template-columns:1fr 1fr; gap:13px 28px; }
.checks li{ display:flex; align-items:flex-start; gap:12px; font-size:1rem; color:var(--body); }
.s-navy .checks li{ color:var(--on-navy); }
.checks .ck{ flex:0 0 20px; height:20px; color:var(--acc); margin-top:3px; }
.checks .ck svg{ width:20px; height:20px; }

.rig-frame{ position:relative; border:1px solid var(--line); border-radius:var(--radius); background:#fff; overflow:hidden; box-shadow:var(--shadow); }
.rig-frame .corner{ position:absolute; font-family:"IBM Plex Mono"; font-size:.66rem; letter-spacing:.09em; color:var(--muted); padding:12px 14px; z-index:3; }
.rig-frame .tl{ top:0; left:0; } .rig-frame .tr{ top:0; right:0; }
.rig-frame .bl{ bottom:0; left:0; } .rig-frame .br{ bottom:0; right:0; }
.rig-svg{ width:100%; height:auto; display:block; }
.sync-pill{ display:inline-flex; align-items:center; gap:9px; font-family:"IBM Plex Mono"; font-size:.74rem; letter-spacing:.06em; text-transform:uppercase; padding:7px 13px; border-radius:999px; border:1px solid var(--line-2); color:var(--body); background:#fff; box-shadow:var(--shadow); }
.sync-pill .led{ width:8px; height:8px; border-radius:50%; background:var(--red); animation:ledBlink 2.6s ease-in-out infinite; }
@keyframes ledBlink{ 0%,100%{opacity:1;} 50%{opacity:.4;} }

.flow{ display:grid; gap:12px; }
.flow-node{ display:grid; grid-template-columns:52px 1fr auto; gap:18px; align-items:center; background:#fff; border:1px solid var(--line); border-radius:12px; padding:20px 22px; box-shadow:var(--shadow); }
.flow-node .idx{ width:52px; height:52px; border-radius:12px; display:grid; place-items:center; background:var(--acc-soft); color:var(--acc); }
.flow-node .idx svg{ width:26px; height:26px; }
.flow-node h4{ font-size:1.06rem; font-weight:800; color:var(--ink); margin-bottom:2px; }
.flow-node p{ color:var(--body); font-size:.92rem; }
.flow-node .lbl{ font-family:"IBM Plex Mono"; font-size:.7rem; letter-spacing:.08em; text-transform:uppercase; color:var(--muted); }
.flow-arrow{ display:grid; place-items:center; height:22px; color:var(--acc); }
.flow-arrow svg{ width:20px; height:20px; opacity:.7; }

.ind-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:16px; }
.ind{ position:relative; border:1px solid var(--line); border-radius:var(--radius); background:#fff; padding:26px 22px;
  min-height:170px; display:flex; flex-direction:column; justify-content:space-between; box-shadow:var(--shadow);
  transition:transform .22s var(--ease), box-shadow .22s, border-color .22s; }
.ind:hover{ transform:translateY(-3px); box-shadow:var(--shadow-lg); border-color:var(--acc-line); }
.ind .ii{ color:var(--acc); } .ind .ii svg{ width:40px; height:40px; }
.ind h4{ color:var(--ink); font-size:1.08rem; font-weight:800; }
.ind p{ color:var(--muted); font-size:.84rem; margin-top:5px; }

.compare{ width:100%; border-collapse:collapse; background:#fff; border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow); }
.compare th,.compare td{ text-align:left; padding:18px 22px; border-bottom:1px solid var(--line); font-size:.98rem; color:var(--body); }
.compare thead th{ font-family:"Archivo"; font-weight:800; font-size:1.05rem; color:var(--ink); background:var(--mist); }
.compare thead .pl{ display:flex; flex-direction:column; gap:2px; }
.compare thead .pl small{ font-family:"IBM Plex Mono"; font-size:.67rem; letter-spacing:.08em; text-transform:uppercase; font-weight:600; }
.compare .redc small{ color:var(--red-ink); } .compare .steelc small{ color:var(--steel-ink); }
.compare td.feat-c{ font-weight:600; color:var(--ink); background:#fff; }
.compare tbody tr:last-child td{ border-bottom:none; }
.compare .yes{ color:var(--ok); } .compare .no{ color:#B7C2CD; }
.compare .tick-ic{ width:20px; height:20px; }

.timeline{ position:relative; }
.timeline::before{ content:""; position:absolute; left:8px; top:6px; bottom:10px; width:2px; background:var(--line-2); }
.tl-item{ position:relative; padding:0 0 32px 38px; }
.tl-item::before{ content:""; position:absolute; left:1px; top:3px; width:16px; height:16px; border-radius:50%; background:#fff; border:3px solid var(--red); }
.tl-item .yr{ font-family:"IBM Plex Mono"; font-size:.8rem; letter-spacing:.06em; color:var(--red-ink); font-weight:600; }
.tl-item h4{ font-size:1.14rem; font-weight:800; margin:4px 0 6px; color:var(--ink); }
.tl-item p{ color:var(--body); font-size:.96rem; max-width:60ch; }

.cta{ position:relative; overflow:hidden; border-radius:22px; padding:clamp(42px,6vw,74px); background:var(--navy); }
.cta::after{ content:""; position:absolute; right:-120px; top:-120px; width:420px; height:420px; border-radius:50%; background:radial-gradient(circle,rgba(255,255,255,.05),transparent 70%); pointer-events:none; }
.cta-inner{ position:relative; z-index:2; max-width:720px; }
.cta h2{ color:#fff; margin-bottom:15px; }
.cta p{ color:var(--on-navy); margin-bottom:28px; font-size:1.1rem; }
.cta .eyebrow{ color:#AEBED0; } .cta .eyebrow::before{ color:var(--red-navy); }

.split{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(32px,5vw,72px); align-items:center; }
.split.rev .split-media{ order:2; }
.media-card{ position:relative; border:1px solid var(--line); border-radius:var(--radius); background:#fff; overflow:hidden; box-shadow:var(--shadow); }
.kpis{ display:grid; grid-template-columns:1fr 1fr; }
.kpi{ padding:26px 24px; border-right:1px solid var(--line); border-bottom:1px solid var(--line); }
.kpi:nth-child(2n){ border-right:none; } .kpi:nth-last-child(-n+2){ border-bottom:none; }
.kpi .n{ font-family:"Archivo"; font-weight:900; font-size:2rem; color:var(--ink); letter-spacing:-.03em; }
.kpi .n .u{ color:var(--acc); font-size:1.3rem; }
.kpi .l{ font-family:"IBM Plex Mono"; font-size:.72rem; letter-spacing:.05em; text-transform:uppercase; color:var(--muted); margin-top:8px; }

.field{ display:flex; flex-direction:column; gap:7px; margin-bottom:18px; }
.field label{ font-family:"IBM Plex Mono"; font-size:.73rem; letter-spacing:.07em; text-transform:uppercase; color:var(--muted); }
.field input,.field select,.field textarea{ font-family:"Inter"; font-size:1rem; color:var(--ink); background:#fff; border:1.5px solid var(--line-2); border-radius:10px; padding:13px 15px; transition:border-color .18s, box-shadow .18s; }
.field input:focus,.field select:focus,.field textarea:focus{ outline:none; border-color:var(--red); box-shadow:0 0 0 3px var(--red-soft); }
.field select{ appearance:none; cursor:pointer; }
.field textarea{ resize:vertical; min-height:130px; }
.contact-cards{ display:grid; gap:13px; }
.cc{ display:flex; gap:16px; align-items:flex-start; background:#fff; border:1px solid var(--line); border-radius:12px; padding:20px; box-shadow:var(--shadow); }
.cc .ci{ width:42px; height:42px; border-radius:10px; background:var(--red-soft); color:var(--red); display:grid; place-items:center; flex-shrink:0; }
.cc .ci svg{ width:20px; height:20px; }
.cc .ct{ font-family:"IBM Plex Mono"; font-size:.71rem; letter-spacing:.07em; text-transform:uppercase; color:var(--muted); margin-bottom:5px; }
.cc a,.cc address{ color:var(--ink); font-style:normal; font-size:.98rem; line-height:1.5; }
.cc a:hover{ color:var(--red); }

.site-footer{ background:var(--navy); color:var(--on-navy-2); padding-block:64px 30px; }
.foot-grid{ display:grid; grid-template-columns:1.5fr 1fr 1fr 1.1fr; gap:40px; }
.foot-brand img{ height:30px; margin-bottom:18px; }
.foot-brand p{ font-size:.94rem; max-width:34ch; color:var(--on-navy-2); }
.foot-col h5{ font-family:"IBM Plex Mono"; font-size:.73rem; letter-spacing:.1em; text-transform:uppercase; color:var(--on-navy-2); margin:0 0 18px; font-weight:600; }
.foot-col ul{ list-style:none; margin:0; padding:0; display:grid; gap:11px; }
.foot-col a{ color:var(--on-navy); font-size:.95rem; transition:color .16s; }
.foot-col a:hover{ color:#fff; }
.foot-social{ display:flex; gap:10px; margin-top:20px; }
.foot-social a{ width:38px; height:38px; border-radius:9px; border:1px solid var(--line-navy); display:grid; place-items:center; color:var(--on-navy); transition:.2s; }
.foot-social a:hover{ color:#fff; border-color:var(--red); background:rgba(168,28,46,.14); }
.foot-social svg{ width:17px; height:17px; }
.foot-bottom{ display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:14px; margin-top:50px; padding-top:26px; border-top:1px solid var(--line-navy); font-size:.85rem; color:var(--on-navy-2); }
.foot-bottom .mono{ font-size:.78rem; letter-spacing:.03em; }

.phero{ padding-top:142px; padding-bottom:clamp(44px,6vw,72px); position:relative; overflow:hidden; }
.phero .display{ max-width:17ch; }
.breadcrumb{ font-family:"IBM Plex Mono"; font-size:.76rem; letter-spacing:.05em; color:var(--muted); margin-bottom:22px; display:flex; gap:10px; align-items:center; }
.breadcrumb a:hover{ color:var(--red); }
.breadcrumb .sep{ opacity:.5; }

.reveal{ opacity:0; transform:translateY(20px); transition:opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in{ opacity:1; transform:none; }
.reveal.d1{ transition-delay:.07s; } .reveal.d2{ transition-delay:.14s; } .reveal.d3{ transition-delay:.21s; } .reveal.d4{ transition-delay:.28s; }

.center{ text-align:center; }
.mt-s{ margin-top:16px; } .mt-m{ margin-top:28px; } .mt-l{ margin-top:44px; }

@media (max-width:1080px){
  .g-4{ grid-template-columns:repeat(2,1fr); }
  .ind-grid{ grid-template-columns:repeat(2,1fr); }
  .stat-band{ grid-template-columns:repeat(2,1fr); }
  .stat:nth-child(2){ border-right:none; } .stat:nth-child(-n+2){ border-bottom:1px solid var(--line); }
}
@media (max-width:860px){
  .nav-links,.nav-cta{ display:none; }
  .burger{ display:flex; }
  .prod-split{ grid-template-columns:1fr; }
  .hero-split,.split{ grid-template-columns:1fr; }
  .split.rev .split-media{ order:0; }
  .g-3,.g-2{ grid-template-columns:1fr; }
  .checks.two{ grid-template-columns:1fr; }
  .foot-grid{ grid-template-columns:1fr 1fr; gap:32px; }
  .foot-brand{ grid-column:1 / -1; }
  .flow-node{ grid-template-columns:44px 1fr; } .flow-node .lbl{ display:none; }
  .compare{ font-size:.86rem; } .compare th,.compare td{ padding:13px 12px; }
}
@media (max-width:520px){
  body{ font-size:16px; }
  .g-4,.ind-grid{ grid-template-columns:1fr; }
  .stat-band{ grid-template-columns:1fr 1fr; }
  .foot-grid{ grid-template-columns:1fr; }
  .foot-bottom{ flex-direction:column; align-items:flex-start; }
}
@media (prefers-reduced-motion:reduce){
  *{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; scroll-behavior:auto !important; }
  .reveal{ opacity:1; transform:none; }
  .feat::before{ transform:scaleX(1); }
}

.data-packet{ animation:packetTravel 2.4s linear infinite; opacity:0; }
.data-packet.p2{ animation-delay:.6s; } .data-packet.p3{ animation-delay:1.2s; } .data-packet.p4{ animation-delay:1.8s; }
@keyframes packetTravel{ 0%{offset-distance:0%;opacity:0;} 8%{opacity:1;} 92%{opacity:1;} 100%{offset-distance:100%;opacity:0;} }
.sync-beam{ transition:opacity .6s var(--ease); }
.wave{ animation:waveDrift 9s ease-in-out infinite alternate; } .wave.w2{ animation-duration:12s; }
@keyframes waveDrift{ from{transform:translateX(0);} to{transform:translateX(-24px);} }
.beacon{ animation:beaconBlink 2.2s ease-in-out infinite; }
@keyframes beaconBlink{ 0%,100%{opacity:.4;} 50%{opacity:1;} }
.arc-dash{ stroke-dasharray:5 9; animation:dashMove 3s linear infinite; }
@keyframes dashMove{ to{ stroke-dashoffset:-42; } }
.hpulse{ animation:hpulseMove 6s ease-in-out infinite; }
@keyframes hpulseMove{ 0%{offset-distance:0%;opacity:0;} 12%{opacity:1;} 88%{opacity:1;} 100%{offset-distance:100%;opacity:0;} }