/* =========================================================
   SUBPAGES — shared styles for legal / static pages
   Depends on tokens matching css/main.css
   ========================================================= */

:root {
  /* Surfaces */
  --bg-page: #0a0c10;
  --bg-surface: #11141a;
  --bg-surface-alt: #161a22;
  --bg-deep: #050608;

  /* Text */
  --text-primary: #eef1f6;
  --text-secondary: rgba(238, 241, 246, 0.72);
  --text-muted: rgba(238, 241, 246, 0.45);
  --text-faint: rgba(238, 241, 246, 0.28);
  --text-on-dark: #f0e7db;

  /* Accent */
  --accent: #182b5c;
  --accent-bright: #2447b8;
  --accent-text: #7f9bd8;
  --accent-soft: rgba(36, 71, 184, 0.12);
  --accent-glow: rgba(24, 43, 92, 0.55);
  --accent-border: rgba(127, 155, 216, 0.28);

  /* Borders */
  --border-light: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.16);

  /* Fonts */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-serif: 'Georgia', 'Times New Roman', serif;

  /* Layout */
  --section-max: 1200px;
  --prose-max: 760px;

  /* Motion */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---------- Reset & base ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body.subpage {
  font-family: var(--font-sans);
  background: var(--bg-page);
  color: var(--text-primary);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}

img { display: block; max-width: 100%; }

:focus-visible {
  outline: 2px solid var(--accent-text);
  outline-offset: 3px;
  border-radius: 2px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ---------- Navigation (mirrors main.css, always solid) ---------- */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 20;
  padding: 20px 32px 12px 32px;
  width: 100%;
  background: rgba(10, 12, 16, 0.85);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

.nav-container {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border-light);
}

.logo-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
  white-space: nowrap;
}

.logo-text {
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.3px;
  background: #cfa004;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  font-size: 14px;
  font-weight: 450;
  letter-spacing: 0.2px;
  transition: color 0.2s ease, opacity 0.2s ease;
  opacity: 0.85;
}

.nav-links a:hover { color: #ffffff; opacity: 1; }

.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  gap: 5px;
  z-index: 30;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: #ffffff;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

/* ---------- Subpage header ---------- */
.subpage-header {
  padding: 160px 40px 40px 40px;
  max-width: var(--section-max);
  margin: 0 auto;
  width: 100%;
}

.subpage-header-inner {
  max-width: var(--prose-max);
  margin: 0 auto;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--border-light);
}

.eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent-text);
}

.subpage-title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-top: 16px;
}

.subpage-meta {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 14px;
  letter-spacing: 0.3px;
}

/* ---------- Content wrapper ---------- */
.subpage-content {
  flex: 1;
  padding: 40px 40px 100px 40px;
  max-width: var(--section-max);
  margin: 0 auto;
  width: 100%;
}

.prose {
  max-width: var(--prose-max);
  margin: 0 auto;
  font-family: var(--font-sans);
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.75;
}

/* ---------- Prose typography ---------- */
.prose .lead {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  line-height: 1.6;
  color: var(--text-primary);
  margin-bottom: 40px;
}

.prose p { margin-bottom: 20px; }

.prose strong {
  color: var(--text-primary);
  font-weight: 600;
}

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

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

.prose ul,
.prose ol {
  margin: 0 0 20px 0;
  padding-left: 22px;
}

.prose li {
  margin-bottom: 8px;
}

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

.prose h2 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 1.5rem;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  margin: 56px 0 16px 0;
  padding-top: 8px;
}

.prose section:first-of-type h2 { margin-top: 0; }

/* ---------- TOC ---------- */
.toc {
  margin: 0 0 60px 0;
  padding: 28px 32px;
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: 12px;
}

.toc-title {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent-text);
  margin-bottom: 16px;
}

.toc ol {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 32px;
}

.toc li { margin: 0; }

.toc a {
  color: var(--text-secondary);
  text-decoration: none;
  border: none;
  font-size: 0.88rem;
  display: inline-block;
  padding: 2px 0;
  transition: color 0.2s ease, transform 0.2s ease;
}

.toc a:hover {
  color: var(--accent-text);
  transform: translateX(3px);
}

/* ---------- Contact card ---------- */
.contact-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 24px 28px;
  margin: 20px 0;
}

.contact-card p { margin-bottom: 14px; }
.contact-card p:last-child { margin-bottom: 0; }

.regulator-note {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 20px;
}

/* ---------- Footer (mirrors main.css) ---------- */
.footer {
  width: 100%;
  border-top: 1px solid var(--border-light);
  background: var(--bg-deep);
  margin-top: 60px;
}

.footer-container {
  max-width: var(--section-max);
  margin: 0 auto;
  padding: 70px 40px 30px 40px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.2fr 2fr;
  gap: 80px;
  padding-bottom: 50px;
  border-bottom: 1px solid var(--border-light);
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.footer-tagline {
  font-size: 0.85rem;
  line-height: 1.75;
  color: var(--text-muted);
  max-width: 320px;
  margin: 0;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-col h4 {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent-text);
  margin-bottom: 6px;
}

.footer-col a {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s ease, transform 0.2s ease;
  width: fit-content;
}

.footer-col a:hover {
  color: #ffffff;
  transform: translateX(3px);
}

.footer-socials {
  display: flex;
  gap: 12px;
  margin-top: 12px;
}

.footer-socials a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border: 1px solid var(--border-strong);
  border-radius: 50%;
  color: var(--text-secondary);
  font-size: 0.8rem;
  transition: background 0.25s ease, border-color 0.25s ease, color 0.25s ease, transform 0.25s ease;
  transform: none;
}

.footer-socials a:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #ffffff;
  transform: translateY(-2px);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 28px;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom p {
  font-size: 0.78rem;
  color: var(--text-faint);
  margin: 0;
}

.footer-legal { display: flex; gap: 24px; }

.footer-legal a {
  font-size: 0.78rem;
  color: var(--text-faint);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-legal a:hover { color: var(--accent-text); }
.footer-legal a[aria-current="page"] { color: var(--accent-text); }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hamburger { display: flex; }

  .nav-links {
    position: absolute;
    top: calc(100% + 12px);
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
    padding: 24px 28px;
    min-width: 220px;
    background: rgba(10, 12, 16, 0.96);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-6px);
    transition: opacity 0.25s ease, transform 0.25s ease;
  }

  .nav-links.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }

  .subpage-header { padding: 140px 24px 32px 24px; }
  .subpage-content { padding: 24px 24px 80px 24px; }

  .toc ol { grid-template-columns: 1fr; gap: 8px; }

  .footer-top { grid-template-columns: 1fr; gap: 50px; }
  .footer-container { padding: 50px 24px 24px 24px; }
  .footer-links { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 600px) {
  .prose { font-size: 0.95rem; }
  .prose h2 { font-size: 1.3rem; margin-top: 44px; }
  .prose .lead { font-size: 1.1rem; }
  .toc { padding: 22px 20px; }
  .contact-card { padding: 20px 22px; }
}