/* ─── Drilling Sentinel — shared styles for legal pages ─── */

:root {
  --bg-0: #060a11;
  --bg-1: #090d14;
  --bg-2: #0d1420;
  --bg-3: #121b2c;
  --line: #1c2a44;
  --line-2: #243454;
  --text-primary: #c8d8e8;
  --text-muted: #8497b3;
  --text-dim: #5a6e8e;
  --accent: #2eb8d4;
  --accent-2: #4fd0e8;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-1);
  color: var(--text-primary);
  line-height: 1.65;
  font-weight: 400;
  font-feature-settings: "tnum" 1, "lnum" 1;
}

a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; text-decoration-color: rgba(46,184,212,0.4); }
a:hover { text-decoration-color: var(--accent); }

/* Top nav */
.nav {
  background: rgba(9, 13, 20, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 100;
}
.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 16px 32px;
  display: flex;
  align-items: center;
  gap: 40px;
}
.brand {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none; color: var(--text-primary);
  font-weight: 600; letter-spacing: 0.02em;
  font-size: 17px;
}
.brand-mark { width: 32px; height: 32px; flex-shrink: 0; object-fit: contain; display: block; }
.brand .accent { color: var(--accent); }
.nav-links { display: flex; gap: 32px; margin-left: auto; align-items: center; }
.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 14px;
  letter-spacing: 0.01em;
}
.nav-links a:hover { color: var(--text-primary); }
.nav-cta { display: flex; gap: 10px; align-items: center; }
.btn {
  padding: 9px 18px; border-radius: 4px; font-size: 13.5px; font-weight: 500;
  letter-spacing: 0.02em; text-decoration: none; cursor: pointer;
  border: 1px solid transparent; transition: all 0.2s;
  display: inline-flex; align-items: center; gap: 8px; white-space: nowrap;
}
.btn-ghost { color: var(--text-muted); border-color: var(--line-2); background: transparent; }
.btn-ghost:hover { color: var(--text-primary); border-color: var(--accent); }
.btn-primary { background: var(--accent); color: #061320; font-weight: 600; }
.btn-primary:hover { background: var(--accent-2); }

/* Legal page hero */
.legal-hero {
  background:
    radial-gradient(ellipse 800px 300px at 30% 0%, rgba(46, 184, 212, 0.08), transparent 70%),
    var(--bg-1);
  border-bottom: 1px solid var(--line);
  padding: 70px 0 40px;
}
.legal-hero-inner {
  max-width: 880px;
  margin: 0 auto;
  padding: 0 32px;
}
.eyebrow {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11.5px;
  color: var(--accent);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 500;
  display: inline-block;
  margin-bottom: 18px;
  padding-left: 22px;
  position: relative;
}
.eyebrow::before {
  content: '';
  position: absolute; left: 0; top: 50%;
  width: 14px; height: 1px; background: var(--accent);
}
.legal-hero h1 {
  font-size: 42px; line-height: 1.15;
  font-weight: 600; letter-spacing: -0.018em;
  margin-bottom: 18px;
}
.legal-hero h1 .accent { color: var(--accent); }
.legal-meta {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  color: var(--text-dim);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  display: flex;
  flex-wrap: wrap;
  gap: 14px 24px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  margin-top: 24px;
}
.legal-meta b { color: var(--text-primary); font-weight: 500; }

/* Content */
.legal-body {
  max-width: 880px;
  margin: 0 auto;
  padding: 60px 32px 100px;
}
.legal-body section { margin-bottom: 44px; }
.legal-body h2 {
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 14px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: baseline;
  gap: 14px;
}
.legal-body h2 .num {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 0.12em;
  font-weight: 500;
  flex-shrink: 0;
  margin-top: 2px;
}
.legal-body h3 {
  font-size: 16px;
  font-weight: 600;
  margin: 18px 0 10px;
  color: var(--text-primary);
}
.legal-body p {
  font-size: 15px;
  color: var(--text-muted);
  margin-bottom: 14px;
  line-height: 1.7;
}
.legal-body p strong { color: var(--text-primary); font-weight: 600; }
.legal-body ul, .legal-body ol {
  margin: 12px 0 18px 0;
  padding-left: 22px;
}
.legal-body li {
  font-size: 14.5px;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 8px;
}
.legal-body li::marker { color: var(--accent); }

.legal-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0 24px;
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
  font-size: 14px;
}
.legal-body table th,
.legal-body table td {
  text-align: left;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.legal-body table tr:last-child th,
.legal-body table tr:last-child td { border-bottom: none; }
.legal-body table th {
  background: var(--bg-2);
  color: var(--text-primary);
  font-weight: 500;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.legal-body table td { color: var(--text-muted); }

.legal-body blockquote, .callout {
  border-left: 3px solid var(--accent);
  background: var(--bg-2);
  padding: 16px 20px;
  margin: 20px 0;
  border-radius: 0 4px 4px 0;
}
.callout p { font-size: 14px; color: var(--text-primary); margin-bottom: 0; }

.legal-body hr {
  border: none;
  border-top: 1px solid var(--line);
  margin: 34px 0;
}

.legal-body code, .mono {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13.5px;
  color: var(--accent);
}

.toc {
  background: var(--bg-2);
  border: 1px solid var(--line-2);
  border-radius: 6px;
  padding: 22px 26px;
  margin: 0 0 50px;
}
.toc-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  color: var(--text-primary);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.toc ol {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 22px;
  counter-reset: toc;
}
.toc li {
  counter-increment: toc;
  font-size: 13.5px;
  margin: 0;
  color: var(--text-muted);
}
.toc li::before {
  content: counter(toc, decimal-leading-zero) ".";
  font-family: 'IBM Plex Mono', monospace;
  color: var(--accent);
  margin-right: 8px;
  font-size: 11px;
}
.toc a {
  color: var(--text-muted);
  text-decoration: none;
}
.toc a:hover { color: var(--accent); }

/* Footer */
footer {
  background: var(--bg-0);
  border-top: 1px solid var(--line);
  padding: 60px 0 30px;
  color: var(--text-muted);
}
.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 50px;
  margin-bottom: 50px;
}
.footer-brand p {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--text-muted);
  margin-top: 16px;
  max-width: 320px;
}
.footer-address {
  display: block;
  margin-top: 14px;
  font-style: normal;
  font-size: 12px;
  color: var(--text-dim);
  font-family: 'IBM Plex Mono', monospace;
  letter-spacing: 0.04em;
  line-height: 1.5;
  max-width: 320px;
}
.footer-col h5 {
  font-size: 11px;
  font-family: 'IBM Plex Mono', monospace;
  color: var(--text-primary);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.footer-col ul { list-style: none; padding: 0; }
.footer-col ul li { padding: 6px 0; }
.footer-col ul li a { color: var(--text-muted); text-decoration: none; font-size: 13.5px; }
.footer-col ul li a:hover { color: var(--accent); }
.footer-bottom {
  max-width: 1280px;
  margin: 0 auto;
  padding: 24px 32px 0;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px;
  font-size: 12px;
  color: var(--text-dim);
  font-family: 'IBM Plex Mono', monospace;
  letter-spacing: 0.06em;
}
.footer-accred { display: flex; gap: 22px; flex-wrap: wrap; }
.footer-accred span::before { content: '◆'; color: var(--accent); margin-right: 8px; }


.footer-legal {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  align-items: center;
}
.footer-legal a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 12px;
  letter-spacing: 0.06em;
  font-family: 'IBM Plex Mono', monospace;
}
.footer-legal a:hover { color: var(--accent); }
.footer-legal a + a {
  padding-left: 18px;
  border-left: 1px solid var(--line-2);
}

@media (max-width: 980px) {
  .nav-links { display: none; }
  .toc ol { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .legal-hero h1 { font-size: 32px; }
  .legal-body h2 { font-size: 20px; flex-direction: column; gap: 4px; }
}
@media (max-width: 560px) {
  .footer-inner { grid-template-columns: 1fr; }
  .legal-hero { padding: 50px 0 30px; }
  .legal-body { padding: 40px 20px 70px; }
  .legal-hero-inner, .nav-inner { padding-left: 20px; padding-right: 20px; }
}