/* ════════════════════════════════════════════════════════════
   OVERWATCH — shared base
   Design tokens, reset, type primitives, and the nav + footer
   chrome common to every page. Loaded BEFORE each page's own
   stylesheet; page-specific rules and divergent values (e.g.
   --maxw, .btn styling, nav.scrolled opacity) live in
   index.css / privacy.css and override what's here.
   ════════════════════════════════════════════════════════════ */

:root{
  --void:#000000;
  --ink:#070809;
  --panel:#0e0f11;
  --panel-2:#131418;
  --bone:#e7e4dd;
  --bone-ink:#0a0a0b;
  --bone-mute:#5d5a52;
  --white:#ffffff;
  --steel:#9a9ea6;
  --steel-dim:#62666d;
  --faint:#34373c;
  --line:rgba(255,255,255,0.14);
  --line-soft:rgba(255,255,255,0.06);
  --signal:#e64228;
  --display:'Archivo',-apple-system,BlinkMacSystemFont,sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
  --body:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --maxw:1280px;
  --pad:40px;
}

*{box-sizing:border-box;caret-color:transparent;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  background:var(--ink);
  color:var(--white);
  font-family:var(--body);
  font-weight:400;
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  margin:0;
}
::selection{background:var(--white);color:#000;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}

/* ---------- Texture ---------- */
.grain{
  position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.05;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Type primitives ---------- */
.mono{
  font-family:var(--mono);font-weight:500;text-transform:uppercase;
  letter-spacing:0.22em;font-size:11px;color:var(--steel);
}
.mono-dim{color:var(--steel-dim);}
.lead{font-family:var(--body);color:var(--steel);font-weight:300;}

.wrap{position:relative;z-index:2;width:100%;max-width:var(--maxw);margin:0 auto;padding:0 var(--pad);}

/* ---------- Reticle / corner brackets ---------- */
.reticle{position:relative;}
.reticle > i.rc{position:absolute;width:15px;height:15px;border:1px solid var(--line);z-index:4;pointer-events:none;}
.rc.tl{top:18px;left:18px;border-right:0;border-bottom:0;}
.rc.tr{top:18px;right:18px;border-left:0;border-bottom:0;}
.rc.bl{bottom:18px;left:18px;border-right:0;border-top:0;}
.rc.br{bottom:18px;right:18px;border-left:0;border-top:0;}

/* ---------- Nav (structure) ---------- */
header.nav{
  position:fixed;top:0;left:0;right:0;z-index:50;
  transition:background .4s ease,border-color .4s ease,backdrop-filter .4s ease;
  border-bottom:1px solid transparent;
}
.nav-inner{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;height:72px;}
header.nav .wrap{max-width:1280px;}
.brand{justify-self:start;display:flex;align-items:center;gap:11px;font-family:var(--display);font-weight:800;letter-spacing:0.12em;font-size:18px;text-transform:uppercase;}
.nav-right{justify-self:end;display:flex;align-items:center;gap:18px;}
.nav-links{display:flex;align-items:center;gap:34px;justify-self:center;}
.nav-links a{font-family:var(--body);font-weight:700;text-transform:uppercase;letter-spacing:0.04em;font-size:14px;color:var(--steel);transition:color .25s;}
.nav-links a:hover{color:#fff;}
.nav-toggle{display:none;background:none;border:0;color:#fff;cursor:pointer;flex-direction:column;gap:5px;padding:8px;}
.nav-toggle span{width:24px;height:2px;background:#fff;display:block;transition:.3s;}

/* ---------- Reveal-on-scroll ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .9s cubic-bezier(.16,1,.3,1),transform .9s cubic-bezier(.16,1,.3,1);}
.reveal.in{opacity:1;transform:none;}

/* ---------- Status indicator ---------- */
.status{display:inline-flex;align-items:center;gap:10px;}
@keyframes blink{0%,100%{opacity:1;}50%{opacity:.3;}}

/* ---------- Footer ---------- */
footer{position:relative;z-index:2;border-top:1px solid var(--line);padding:64px 0 52px;}
.foot-inner{display:flex;justify-content:space-between;align-items:flex-start;gap:40px;flex-wrap:wrap;}
.foot-brand{font-family:var(--display);font-weight:800;letter-spacing:0.24em;font-size:20px;}
.foot-brand .sub{display:block;font-family:var(--mono);font-size:11px;letter-spacing:0.16em;color:var(--steel);font-weight:400;margin-top:14px;text-transform:uppercase;}
.foot-links{display:flex;gap:28px;flex-wrap:wrap;}
.foot-links a{font-family:var(--mono);text-transform:uppercase;letter-spacing:0.16em;font-size:11.5px;color:var(--steel);transition:color .2s;}
.foot-links a:hover{color:#fff;}
.foot-base{margin-top:50px;border-top:1px solid var(--line-soft);padding-top:24px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;color:var(--steel-dim);font-family:var(--mono);font-size:11px;letter-spacing:0.08em;text-transform:uppercase;}