/*
MSI — STATIC SITE (REFORMED)
Design goals:
- Enterprise-grade, audit/posture-forward
- High contrast, low noise
- Zero dependencies (no external fonts/scripts)
- Works as a static bundle (HTML + CSS + JS + JSON)
*/

/* =========================
   TOKENS
========================= */
:root{
  /* Color discipline */
  --ink: #050505;
  --graphite: #2B2B2B;
  --bone: #EAE6DD;
  --gilt: #BFA86A;
  --alert: #D14B4B; /* controlled red */
  --warn: #BFA86A;  /* gilt as warning/monitor */

  /* Surfaces */
  --bg: var(--ink);
  --panel: rgba(43,43,43,0.22);
  --panel-strong: rgba(43,43,43,0.38);
  --text: rgba(234,230,221,0.94);
  --muted: rgba(234,230,221,0.72);
  --muted2: rgba(234,230,221,0.58);
  --hair: rgba(234,230,221,0.14);
  --hair-strong: rgba(234,230,221,0.22);

  /* Layout */
  --u: 8px;                /* base unit */
  --max: 1120px;           /* container width */
  --radius: 14px;          /* card radius */
  --radius-lg: 18px;
  --shadow: 0 24px 64px rgba(0,0,0,0.58);

  /* Type */
  --sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, "Inter", sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;

  /* Focus ring */
  --focus: rgba(191,168,106,0.80);
}

/* =========================
   BASE
========================= */
*{ box-sizing: border-box; }

html{
  background: var(--bg);
  color-scheme: dark;
}

body{
  margin:0;
  min-height: 100vh;
  font-family: var(--sans);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;

  /* Controlled bloom */
  background-image:
    radial-gradient(900px 520px at 50% 10%, rgba(191,168,106,0.10), rgba(0,0,0,0) 60%),
    radial-gradient(780px 520px at 50% 84%, rgba(234,230,221,0.05), rgba(0,0,0,0) 70%);
  background-color: var(--bg);
}

/* Frame */
html::before{
  content:"";
  position:fixed;
  inset: 16px;
  border: 1px solid rgba(191,168,106,0.20);
  border-radius: 20px;
  pointer-events:none;
  z-index:0;
}

/* Drafting grid */
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:0;
  background-image:
    repeating-linear-gradient(0deg, rgba(234,230,221,0.045), rgba(234,230,221,0.045) 1px, rgba(0,0,0,0) 1px, rgba(0,0,0,0) 96px),
    repeating-linear-gradient(90deg, rgba(234,230,221,0.045), rgba(234,230,221,0.045) 1px, rgba(0,0,0,0) 1px, rgba(0,0,0,0) 96px),
    repeating-linear-gradient(0deg, rgba(191,168,106,0.055), rgba(191,168,106,0.055) 1px, rgba(0,0,0,0) 1px, rgba(0,0,0,0) 480px),
    repeating-linear-gradient(90deg, rgba(191,168,106,0.055), rgba(191,168,106,0.055) 1px, rgba(0,0,0,0) 1px, rgba(0,0,0,0) 480px);
  opacity: 0.22;
}

/* Micro-noise overlay (optional asset) */
body::after{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:0;
  background-image: url("../img/noise.png");
  background-repeat: repeat;
  opacity: 0.10;
}

/* Keep actual content above overlays */
.header, main, .footer{ position:relative; z-index:1; }

a{ color: inherit; text-decoration: none; }
a:hover{ color: rgba(234,230,221,1); }

p{ color: rgba(234,230,221,0.82); line-height: 1.75; }

h1, h2, h3{
  margin:0;
  font-weight: 560;
  letter-spacing: 0.04em;
}

h1{
  font-size: clamp(42px, 6.5vw, 74px);
  text-transform: uppercase;
}

h2{
  font-size: 30px;
  text-transform: uppercase;
}

h3{
  font-size: 16px;
  text-transform: uppercase;
  letter-spacing: 0.10em;
  color: var(--muted);
}

/* Accessible focus */
:focus-visible{
  outline: 2px solid var(--focus);
  outline-offset: 3px;
  border-radius: 10px;
}

/* Skip link */
.skip-link{
  position: absolute;
  left: 12px;
  top: 12px;
  padding: 10px 12px;
  border: 1px solid var(--hair);
  border-radius: 12px;
  background: rgba(5,5,5,0.88);
  box-shadow: var(--shadow);
  transform: translateY(-140%);
  transition: transform 160ms ease;
  z-index: 1000;
}
.skip-link:focus-visible{ transform: translateY(0); }

/* =========================
   LAYOUT
========================= */
.container{
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 calc(var(--u) * 3);
}

main{ padding-top: 96px; }

.section{
  border-top: 1px solid var(--hair);
}
.section-inner{
  padding: calc(var(--u) * 8) 0;
}

.grid{
  display:flex;
  flex-wrap:wrap;
  gap: calc(var(--u) * 3);
}
.col-6{ flex: 1 1 440px; }
.col-12{ flex: 1 1 100%; }

.card{
  background: var(--panel);
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  padding: calc(var(--u) * 3);
  box-shadow: 0 0 0 rgba(0,0,0,0);
}
.card strong{
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

ul{
  margin: 12px 0 0;
  padding-left: 18px;
}
li{
  margin: 6px 0;
  color: rgba(234,230,221,0.78);
  line-height: 1.6;
}

.smallnote{
  font-size: 12px;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: rgba(234,230,221,0.60);
}

/* =========================
   HEADER / NAV
========================= */
.header{
  position: fixed;
  top:0;
  left:0;
  right:0;
  z-index: 10;
  background: linear-gradient(to bottom, rgba(5,5,5,0.92), rgba(5,5,5,0.72));
  border-bottom: 1px solid var(--hair);
  backdrop-filter: blur(10px);
}

.nav{
  max-width: var(--max);
  margin:0 auto;
  padding: calc(var(--u) * 2) calc(var(--u) * 3);
  display:flex;
  align-items:center;
  gap: calc(var(--u) * 3);
}

.brand{
  display:flex;
  align-items:center;
  gap: 12px;
  padding: 6px 8px;
  border-radius: 12px;
}
.brand img{
  width: 28px;
  height: 28px;
  display:block;
}
.brand .brand-word{
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(234,230,221,0.82);
}

.navlinks{
  display:flex;
  gap: calc(var(--u) * 4);
  margin-left: auto;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  align-items:center;
  overflow:auto;
  scrollbar-width:none;
}
.navlinks::-webkit-scrollbar{ display:none; }

.navlinks a{
  position:relative;
  opacity: 0.72;
  padding: 10px 0;
  white-space: nowrap;
}
.navlinks a:hover{ opacity:1; }
.navlinks a.active{ opacity:1; }

.navlinks a:not(:last-child)::after{
  content:"";
  position:absolute;
  right: calc(var(--u) * -2);
  top: 50%;
  width: 1px;
  height: 16px;
  background: var(--hair);
  transform: translateY(-50%);
}
.navlinks a.active::before{
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom: 2px;
  height: 1px;
  background: rgba(191,168,106,0.55);
}

/* =========================
   HERO
========================= */
.hero{
  text-align:center;
  padding: calc(var(--u) * 10) 0 calc(var(--u) * 9);
}

.hero-inner,
.hero .container{
  width: calc(100% - (var(--u) * 6));
  max-width: var(--max);
  margin: 0 auto;
  padding: calc(var(--u) * 9) calc(var(--u) * 5);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(234,230,221,0.14);
  background:
    radial-gradient(760px 300px at 50% 28%, rgba(191,168,106,0.10), rgba(0,0,0,0) 65%),
    linear-gradient(to bottom, rgba(43,43,43,0.18), rgba(5,5,5,0));
  box-shadow: var(--shadow);
}

.hero .sub{
  margin-top: 14px;
  font-size: 12px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: rgba(234,230,221,0.64);
}

.hero .tag{
  margin-top: 18px;
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--muted);
  display:flex;
  align-items:center;
  justify-content:center;
  gap: 18px;
}
.hero .tag::before,
.hero .tag::after{
  content:"";
  width: 64px;
  height: 1px;
  background: var(--hair);
}

.hero p{
  margin: 22px auto 0;
  max-width: 820px;
  font-size: 18px;
  line-height: 1.65;
  color: rgba(234,230,221,0.82);
}

/* =========================
   FOOTER
========================= */
.footer{
  border-top: 1px solid var(--hair);
  padding: calc(var(--u) * 4) 0;
  color: rgba(234,230,221,0.62);
  font-size: 12px;
}
.footer .footer-top{
  display:flex;
  align-items:center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer .line1{
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.footer .line2{
  margin-top: 10px;
  max-width: 980px;
  letter-spacing: 0.04em;
  color: rgba(234,230,221,0.54);
}
.footer-links{
  display:flex;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-links a{
  opacity: 0.80;
  letter-spacing: 0.10em;
  text-transform: uppercase;
}
.footer-links a:hover{ opacity: 1; }

/* =========================
   CONTINUITY (AXIOMS)
========================= */
.toolbar{
  margin-top: calc(var(--u) * 4);
  display:flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items:center;
  justify-content: space-between;
}
.toolbar-left, .toolbar-right{
  display:flex;
  gap: 10px;
  align-items:center;
  flex-wrap: wrap;
}

.pill{
  display:inline-flex;
  gap: 8px;
  align-items:center;
  padding: 10px 12px;
  border: 1px solid var(--hair);
  border-radius: 999px;
  background: rgba(43,43,43,0.14);
}

.pill button,
.pill a,
.pill .pill-label{
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(234,230,221,0.78);
}

.pill button{
  border:0;
  background: transparent;
  padding: 0 8px;
  cursor:pointer;
  opacity: 0.72;
}
.pill button:hover{ opacity:1; }
.pill button.active{
  opacity:1;
  color: rgba(234,230,221,0.92);
}
.pill button.active::after{
  content:"";
  display:block;
  height:1px;
  background: rgba(191,168,106,0.55);
  margin-top: 6px;
}

.search{
  min-width: 240px;
}
.search input{
  width: 100%;
  background: transparent;
  border: 0;
  color: rgba(234,230,221,0.88);
  font-size: 13px;
  letter-spacing: 0.04em;
  outline: none;
}
.search input::placeholder{ color: rgba(234,230,221,0.42); }

.chips{
  margin-top: calc(var(--u) * 3);
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
}
.chip{
  border: 1px solid var(--hair);
  background: rgba(43,43,43,0.10);
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(234,230,221,0.72);
  cursor:pointer;
}
.chip:hover{ color: rgba(234,230,221,0.92); }
.chip.active{
  color: rgba(234,230,221,0.94);
  border-color: rgba(191,168,106,0.40);
  background: rgba(191,168,106,0.06);
}

.axioms{
  margin-top: calc(var(--u) * 4);
  border-top: 1px solid var(--hair);
}

.axiom{
  border-bottom: 1px solid var(--hair);
  padding: 0;
}
.axiom summary{
  list-style:none;
  cursor:pointer;
  padding: calc(var(--u) * 3) 0;
  display:grid;
  grid-template-columns: 56px 1fr;
  gap: 14px;
  align-items:start;
}
.axiom summary::-webkit-details-marker{ display:none; }
.axiom-number{
  font-family: var(--mono);
  color: rgba(234,230,221,0.58);
  font-size: 12px;
  letter-spacing: 0.18em;
  margin-top: 2px;
}
.axiom-title{
  font-size: 16px;
  font-weight: 560;
  letter-spacing: 0.04em;
}
.axiom-exec{
  margin-top: 6px;
  color: rgba(234,230,221,0.70);
  line-height: 1.6;
}

.axiom-body{
  padding: 0 0 calc(var(--u) * 3) 0;
  margin-left: 70px;
  max-width: 900px;
}

.math{
  font-family: var(--mono);
  font-size: 13px;
  color: rgba(234,230,221,0.82);
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(234,230,221,0.16);
  background: rgba(43,43,43,0.12);
  overflow:auto;
}

body[data-mode="executive"] .axiom-formal{ display:none; }
body[data-mode="formal"] .axiom-formal{ display:block; }

/* =========================
   LEGAL PAGES
========================= */
.legal-header{
  text-align:left;
}
.legal-eyebrow{
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(234,230,221,0.62);
  margin-bottom: 12px;
}
.legal-subline{
  font-size: 13px;
  color: rgba(234,230,221,0.62);
  margin-top: 10px;
  letter-spacing: 0.04em;
}
.legal-article{
  margin-top: calc(var(--u) * 4);
  border-top: 1px solid var(--hair);
}
.legal-section{
  padding: calc(var(--u) * 5) 0;
  border-bottom: 1px solid var(--hair);
}
.legal-section h2{
  font-size: 18px;
  margin-bottom: 14px;
}
.legal-pre{
  white-space: pre-wrap;
  word-wrap: break-word;
  font-family: var(--sans);
  color: rgba(234,230,221,0.82);
  line-height: 1.75;
}

/* =========================
   RESPONSIVE
========================= */
@media (max-width: 760px){
  .nav{ padding: calc(var(--u) * 2) calc(var(--u) * 2); }
  .navlinks{ gap: calc(var(--u) * 2); letter-spacing: 0.14em; }
  .navlinks a:not(:last-child)::after{ right: calc(var(--u) * -1.25); }

  .hero .container,
  .hero-inner{
    padding: calc(var(--u) * 7) calc(var(--u) * 3);
  }
  .hero .tag::before,
  .hero .tag::after{ width: 42px; }
  .axiom summary{
    grid-template-columns: 44px 1fr;
  }
  .axiom-body{ margin-left: 58px; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce){
  *{ scroll-behavior:auto !important; transition:none !important; animation:none !important; }
}

/* =========================
   SYSTEMS STATUS MAP
========================= */
.status-wrap{
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: calc(var(--u) * 3);
  align-items: start;
}
@media (max-width: 980px){
  .status-wrap{ grid-template-columns: 1fr; }
}

.status-map{
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9; /* deterministic shape */
  border: 1px solid var(--hair);
  border-radius: calc(var(--u) * 2);
  background:
    radial-gradient(800px 360px at 20% 0%, rgba(191,168,106,0.14), transparent 58%),
    radial-gradient(900px 420px at 90% 80%, rgba(234,230,221,0.06), transparent 60%),
    rgba(43,43,43,0.10);
  overflow: hidden;
}
.status-map::after{
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("../img/noise.png");
  background-size: 420px 420px;
  opacity: 0.08;
  pointer-events: none;
  mix-blend-mode: overlay;
}
.status-svg{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

/* SVG element styling via classes */
.status-frame{
  fill: rgba(0,0,0,0);
  stroke: var(--hair-strong);
  stroke-width: 1.5;
}
.status-gridline{
  stroke: rgba(234,230,221,0.09);
  stroke-width: 1;
}
.status-link{
  stroke: rgba(234,230,221,0.18);
  stroke-width: 1.25;
}
.status-core{
  fill: rgba(0,0,0,0.22);
  stroke: rgba(191,168,106,0.55);
  stroke-width: 1.5;
}
.status-core-label{
  fill: rgba(234,230,221,0.92);
  font-size: 15px;
  letter-spacing: 0.18em;
}
.status-dot-halo{
  fill: rgba(0,0,0,0);
  stroke: rgba(234,230,221,0.20);
  stroke-width: 1.2;
  filter: url(#msiGlow);
}
.status-dot{
  fill: rgba(234,230,221,0.70);
}
.status-label{
  fill: rgba(234,230,221,0.88);
  font-size: 13px;
  letter-spacing: 0.05em;
}
.status-node.state-active .status-dot{ fill: var(--alert); }
.status-node.state-active .status-dot-halo{ stroke: rgba(209,75,75,0.65); }

.status-node.state-monitor .status-dot{ fill: var(--warn); }
.status-node.state-monitor .status-dot-halo{ stroke: rgba(191,168,106,0.65); }

.status-node.state-standby .status-dot{ fill: rgba(234,230,221,0.42); }
.status-node.state-standby .status-dot-halo{ stroke: rgba(234,230,221,0.26); }

.status-legend{
  display: flex;
  flex-wrap: wrap;
  gap: calc(var(--u) * 1.2);
  margin-top: calc(var(--u) * 2);
}
.status-pill{
  display: inline-flex;
  align-items: center;
  gap: calc(var(--u) * 1);
  padding: 6px 10px;
  border: 1px solid var(--hair);
  border-radius: 999px;
  background: rgba(43,43,43,0.14);
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.04em;
}
.status-pill-dot{
  width: 10px;
  height: 10px;
  border-radius: 999px;
  display: inline-block;
  background: rgba(234,230,221,0.5);
}
.status-pill-dot.state-active{ background: var(--alert); }
.status-pill-dot.state-monitor{ background: var(--warn); }
.status-pill-dot.state-standby{ background: rgba(234,230,221,0.42); }

.status-lines{
  list-style: none;
  padding: 0;
  margin: calc(var(--u) * 2) 0 0 0;
}
.status-line{
  display: grid;
  grid-template-columns: 16px 1fr auto;
  gap: calc(var(--u) * 1.2);
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid rgba(234,230,221,0.10);
}
.status-line:last-child{ border-bottom: 0; }
.status-line-dot{
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(234,230,221,0.5);
}
.status-line-dot.state-active{ background: var(--alert); }
.status-line-dot.state-monitor{ background: var(--warn); }
.status-line-dot.state-standby{ background: rgba(234,230,221,0.42); }

.status-line-label{
  color: rgba(234,230,221,0.92);
  font-size: 13px;
}
.status-line-state{
  color: var(--muted2);
  font-size: 12px;
  letter-spacing: 0.04em;
}
.status-stamp{
  margin-top: calc(var(--u) * 2);
  color: var(--muted2);
  font-size: 12px;
  letter-spacing: 0.04em;
}