/* Offensive Intelligence LLC — site stylesheet
   Static, self-contained. No external fonts or scripts. */

:root {
  --navy-900: #0a1220;
  --navy-800: #101c30;
  --navy-700: #16263f;
  --slate-600: #47546b;
  --slate-400: #8b96a9;
  --line: #dfe4ec;
  --paper: #ffffff;
  --paper-alt: #f5f7fa;
  --ink: #1a2333;
  --accent: #c62f38;
  --accent-dark: #a1242c;
  --mono: Consolas, "Courier New", monospace;
  --max-width: 1080px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: "Segoe UI", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.65;
  font-size: 17px;
}

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Classification strip ---------- */

.top-strip {
  background: #060b14;
  color: var(--slate-400);
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-align: center;
  padding: 6px 12px;
  border-bottom: 1px solid var(--navy-700);
}

.top-strip strong { color: var(--accent); font-weight: 400; }

/* ---------- Header ---------- */

.site-header {
  background: var(--navy-900);
  border-bottom: 3px solid var(--accent);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 18px;
  padding-bottom: 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand svg { flex: none; }

.brand-name {
  color: #ffffff;
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.brand-name span { color: var(--accent); }

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.site-nav a {
  color: #c9d2e0;
  text-decoration: none;
  font-family: var(--mono);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 6px 12px;
}

.site-nav a:hover { color: #ffffff; background: var(--navy-700); }

.site-nav a[aria-current="page"] {
  color: #ffffff;
  background: var(--navy-700);
  box-shadow: inset 0 -2px 0 var(--accent);
}

/* ---------- Hero ---------- */

.hero {
  background:
    repeating-linear-gradient(0deg, transparent 0, transparent 47px, rgba(255, 255, 255, 0.03) 47px, rgba(255, 255, 255, 0.03) 48px),
    repeating-linear-gradient(90deg, transparent 0, transparent 47px, rgba(255, 255, 255, 0.03) 47px, rgba(255, 255, 255, 0.03) 48px),
    linear-gradient(160deg, var(--navy-900) 0%, var(--navy-800) 60%, var(--navy-700) 100%);
  color: #ffffff;
  padding: 88px 0;
}

.dossier-meta {
  font-family: var(--mono);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--slate-400);
  margin-bottom: 22px;
}

.dossier-meta strong { color: var(--accent); font-weight: 400; }

.redact {
  background: #55637d;
  color: transparent;
  border-radius: 1px;
  user-select: none;
}

.hero h1 {
  font-size: 2.6rem;
  line-height: 1.2;
  font-weight: 700;
  max-width: 720px;
  letter-spacing: -0.01em;
}

.hero p {
  margin-top: 20px;
  max-width: 620px;
  font-size: 1.15rem;
  color: #b9c3d4;
}

.hero .actions { margin-top: 36px; display: flex; gap: 14px; flex-wrap: wrap; }

/* Page hero (interior pages) */

.page-hero {
  background:
    repeating-linear-gradient(90deg, transparent 0, transparent 47px, rgba(255, 255, 255, 0.03) 47px, rgba(255, 255, 255, 0.03) 48px),
    var(--navy-900);
  color: #ffffff;
  padding: 52px 0;
}

.page-hero h1 { font-size: 2rem; font-weight: 700; }

.page-hero p { margin-top: 10px; color: #b9c3d4; max-width: 640px; }

/* ---------- Buttons ---------- */

.btn {
  display: inline-block;
  padding: 12px 26px;
  font-size: 0.95rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  text-decoration: none;
  border: 1px solid transparent;
}

.btn-primary { background: var(--accent); color: #ffffff; }
.btn-primary:hover { background: var(--accent-dark); }

.btn-outline { border-color: #55637d; color: #ffffff; }
.btn-outline:hover { border-color: #ffffff; }

.btn-dark { background: var(--navy-900); color: #ffffff; }
.btn-dark:hover { background: var(--navy-700); }

/* ---------- Sections ---------- */

.section { padding: 72px 0; }
.section.alt { background: var(--paper-alt); }

.section h2 {
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--navy-900);
}

.section .lede {
  margin-top: 12px;
  max-width: 680px;
  color: var(--slate-600);
  font-size: 1.05rem;
}

.kicker {
  display: block;
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.78rem;
  color: var(--accent);
  margin-bottom: 10px;
}

/* ---------- Stamp ---------- */

.stamp {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent);
  border: 2px solid var(--accent);
  padding: 5px 12px;
  transform: rotate(-2deg);
  margin-bottom: 18px;
}

/* ---------- Cards ---------- */

.grid {
  display: grid;
  gap: 24px;
  margin-top: 40px;
}

.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }

.card {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 28px;
}

.card::before,
.card::after {
  content: "";
  position: absolute;
  width: 16px;
  height: 16px;
}

.card::before {
  top: -1px;
  left: -1px;
  border-top: 2px solid var(--accent);
  border-left: 2px solid var(--accent);
}

.card::after {
  bottom: -1px;
  right: -1px;
  border-bottom: 2px solid var(--accent);
  border-right: 2px solid var(--accent);
}

.card-index {
  display: block;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--slate-400);
  margin-bottom: 10px;
}

.card h3 { font-size: 1.1rem; color: var(--navy-900); margin-bottom: 10px; }

.card p { color: var(--slate-600); font-size: 0.97rem; }

/* ---------- Prose (text-heavy pages) ---------- */

.prose { max-width: 760px; }

.prose h2 { font-size: 1.35rem; margin-top: 40px; }
.prose h2:first-child { margin-top: 0; }

.prose p, .prose ul { margin-top: 14px; color: #333d50; }

.prose ul { padding-left: 24px; }

.prose li + li { margin-top: 6px; }

.prose a { color: var(--accent-dark); }

.prose .updated {
  font-family: var(--mono);
  color: var(--slate-400);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
}

/* ---------- Feature band ---------- */

.band {
  background:
    repeating-linear-gradient(90deg, transparent 0, transparent 47px, rgba(255, 255, 255, 0.03) 47px, rgba(255, 255, 255, 0.03) 48px),
    var(--navy-900);
  border-top: 1px dashed #2a3b58;
  border-bottom: 1px dashed #2a3b58;
  color: #ffffff;
  padding: 64px 0;
}

.band .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.band h2 { font-size: 1.6rem; }

.band p { margin-top: 10px; color: #b9c3d4; max-width: 560px; }

/* ---------- Contact ---------- */

.contact-block {
  margin-top: 36px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--accent);
  padding: 32px;
  background: var(--paper);
  max-width: 640px;
}

.contact-block dt {
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
  color: var(--slate-400);
  margin-top: 20px;
}

.contact-block dt:first-child { margin-top: 0; }

.contact-block dd { font-size: 1.1rem; margin-top: 4px; }

.contact-block a { color: var(--accent-dark); text-decoration: none; font-weight: 600; }
.contact-block a:hover { text-decoration: underline; }

/* ---------- Footer ---------- */

.site-footer {
  background: var(--navy-900);
  color: #8b96a9;
  padding: 48px 0 32px;
  margin-top: 0;
  font-size: 0.92rem;
}

.footer-cols {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 32px;
}

.site-footer h4 {
  color: #ffffff;
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  margin-bottom: 14px;
}

.site-footer ul { list-style: none; }

.site-footer li + li { margin-top: 8px; }

.site-footer a { color: #c9d2e0; text-decoration: none; }
.site-footer a:hover { color: #ffffff; text-decoration: underline; }

.footer-brand { color: #ffffff; font-weight: 600; font-size: 1.05rem; }
.footer-brand span { color: var(--accent); }

.footer-tagline { margin-top: 10px; max-width: 340px; }

.footer-legal {
  border-top: 1px solid var(--navy-700);
  margin-top: 40px;
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- Utilities ---------- */

.mt-lg { margin-top: 28px; }

.footer-legal.bare { border-top: none; margin-top: 0; padding-top: 0; }

/* ---------- Responsive ---------- */

@media (max-width: 860px) {
  .grid.cols-3, .grid.cols-2 { grid-template-columns: 1fr; }
  .footer-cols { grid-template-columns: 1fr; }
  .hero { padding: 60px 0; }
  .hero h1 { font-size: 2rem; }
  .site-header .wrap { flex-direction: column; align-items: flex-start; }
}