/* Frontline Prop — legal site styling
 * Matches frontline-homepage-variation2.netlify.app
 */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800;900&family=Geist+Mono:wght@400;500;600&display=swap');

:root {
  --bg: #090909;
  --bg-card: #111;
  --bg-card-2: #0d0d0d;
  --bg-nav: rgba(14, 14, 14, 0.9);
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.15);
  --accent: #668fd6;
  --accent-hover: #7aa0e0;
  --text: #e0e0e0;
  --text-muted: #888;
  --text-subtle: #777;
  --text-faint: #444;

  --font-sans: 'Montserrat', system-ui, -apple-system, sans-serif;
  --font-mono: 'Geist Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
}

body {
  background-image:
    radial-gradient(ellipse 60% 50% at 50% 0%, rgba(102, 143, 214, 0.10) 0%, transparent 60%),
    radial-gradient(ellipse 80% 40% at 20% 100%, rgba(102, 143, 214, 0.05) 0%, transparent 70%);
}

/* ─── Nav (floating pill, matches landing) ─── */
.nav {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 0.625rem 1.25rem;
  background: var(--bg-nav);
  border: 1px solid var(--border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: 9999px;
  width: calc(100% - 2rem);
  max-width: 740px;
}

.nav-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.nav-logo img {
  height: 24px;
  width: auto;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  flex: 1;
  justify-content: center;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: color 0.2s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0 1rem;
  height: 2.1rem;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  border-radius: 9999px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: background 0.2s ease;
  flex-shrink: 0;
}

.nav-cta:hover { background: var(--accent-hover); }

@media (max-width: 640px) {
  .nav-links { display: none; }
  .nav { padding: 0.5rem 1rem; }
}

/* ─── Main content shell ─── */
main {
  max-width: 760px;
  margin: 0 auto;
  padding: 7rem 1.5rem 4rem;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 1rem;
}

h1 {
  font-family: var(--font-sans);
  font-size: clamp(2.4rem, 6vw, 3.5rem);
  font-weight: 900;
  letter-spacing: -0.035em;
  line-height: 0.95;
  text-transform: uppercase;
  margin: 0 0 0.75rem;
  color: var(--text);
}

.subtitle {
  color: var(--text-muted);
  font-size: 1rem;
  margin: 0 0 2.5rem;
}

/* ─── Per-document version stamp ─── */
.doc-version {
  display: inline-block;
  margin: 0 0 2rem;
  padding: 0.5rem 0.9rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  background: rgba(102, 143, 214, 0.10);
  border: 1px solid rgba(102, 143, 214, 0.32);
  border-radius: 6px;
}

.doc-version code {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--accent);
  background: none;
  padding: 0;
}

/* ─── Long-form prose ─── */
.prose h2 {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 2.5rem 0 1rem;
}

.prose p {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--text);
  margin: 0 0 1.25rem;
}

.prose p em {
  color: var(--text-muted);
  font-style: italic;
}

.prose ul,
.prose ol {
  margin: 0 0 1.5rem;
  padding-left: 1.5rem;
}

.prose li {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text);
  margin: 0 0 0.75rem;
}

.prose li strong { color: var(--text); }

.prose a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(102, 143, 214, 0.3);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.prose a:hover {
  color: var(--accent-hover);
  border-bottom-color: var(--accent-hover);
}

.prose hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 2.5rem 0;
}

/* ─── Tables (sub-processors, cookies) ─── */
.prose table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0 2rem;
  font-size: 0.9rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  table-layout: auto;
}

.prose th:first-child, .prose td:first-child { width: 26%; }
.prose th:nth-child(2), .prose td:nth-child(2) { width: 50%; }
.prose th:last-child, .prose td:last-child { width: 24%; }

.prose thead {
  background: rgba(102, 143, 214, 0.08);
}

.prose th {
  text-align: left;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border);
}

.prose td {
  padding: 0.95rem 1rem;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  vertical-align: top;
  line-height: 1.5;
}

.prose tbody tr:nth-child(even) td {
  background: rgba(255, 255, 255, 0.015);
}

.prose tr:last-child td { border-bottom: none; }

@media (max-width: 640px) {
  .prose table { font-size: 0.85rem; }
  .prose th, .prose td { padding: 0.7rem 0.65rem; }
}

/* ─── Index page card grid ─── */
.doc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
  margin: 2.5rem 0 4rem;
  align-items: stretch;
}

.doc-card {
  display: flex;
  flex-direction: column;
  padding: 1.75rem;
  background: var(--bg-card-2);
  border: 1px solid var(--border);
  border-radius: 16px;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.2s ease, transform 0.2s ease, background 0.2s ease;
  position: relative;
  overflow: hidden;
}

.doc-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle 180px at 0% 0%, rgba(102, 143, 214, 0.10), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.doc-card:hover {
  border-color: rgba(102, 143, 214, 0.35);
  transform: translateY(-2px);
}

.doc-card:hover::before { opacity: 1; }

.doc-card-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 0.6rem;
}

.doc-card-title {
  font-family: var(--font-sans);
  font-size: 1.5rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.025em;
  line-height: 1;
  margin: 0 0 0.8rem;
  color: var(--text);
  hyphens: none;
  -webkit-hyphens: none;
  min-height: 2.4em;
}

.doc-card-desc {
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--text-muted);
  margin: 0 0 1.25rem;
  flex: 1;
}

.doc-card-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: auto;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}

.doc-card-meta {
  display: block;
  margin: 0 0 1rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  color: var(--text-subtle);
}

.doc-card-meta code,
.doc-card-meta b {
  font-family: var(--font-mono);
  color: var(--text-muted);
  font-weight: 500;
}

/* ─── Footer ─── */
footer {
  max-width: 760px;
  margin: 4rem auto 0;
  padding: 2rem 1.5rem 3rem;
  border-top: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  align-items: baseline;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--text-muted);
}

footer .version-stamp {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--text-subtle);
  flex: 1 1 auto;
  text-align: center;
}

footer a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

footer a:hover { color: var(--text); }