/* ──────────────────────────────────────────────────────────────────────────
   Shared chrome for every marketing/legal page except landing.html.

   landing.html keeps its own <style> block because it carries a lot of
   page-specific layout (hero, pricing grid, feature cards) that nothing else
   uses. The tokens below are copied from it verbatim — if you change a colour
   or radius there, change it here too, or the site drifts back into the
   two-theme split this file was written to fix.

   Pages using this: faq, privacy, terms, invest, help, getting-started,
   partners. They supply only their own page-specific rules on top.
   ────────────────────────────────────────────────────────────────────────── */

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

:root {
  --purple: #7c3aed;
  --purple-d: #5b21b6;
  --purple-l: #ede9fe;
  --purple-xl: #f5f3ff;
  --gold: #f59e0b;
  --gold-l: #fef3c7;
  --text: #1e293b;
  --muted: #64748b;
  --border: #e2e8f0;
  --white: #ffffff;
  --bg: #fafaf9;
  --radius: 12px;
  --radius-l: 20px;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--purple);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

/* Keyboard focus must stay visible — several of these pages are pure text and
   a mouse-only focus style would leave keyboard users with no position cue. */
a:focus-visible,
button:focus-visible,
summary:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--purple);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ── Nav ───────────────────────────────────────────────────────────────── */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: 16px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav-logo:hover {
  text-decoration: none;
}
.nav-logo img {
  height: 36px;
  width: auto;
}
.nav-logo-text {
  font-size: 20px;
  font-weight: 900;
  color: var(--purple);
  letter-spacing: -0.02em;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-links a:not(.btn) {
  font-size: 14px;
  font-weight: 500;
  color: var(--muted);
  padding: 6px 12px;
  border-radius: 8px;
  transition:
    color 0.15s,
    background 0.15s;
}
.nav-links a:not(.btn):hover {
  color: var(--text);
  background: var(--purple-xl);
  text-decoration: none;
}
/* Marks the page you are already on, so the nav orients rather than just links. */
.nav-links a[aria-current='page'] {
  color: var(--purple);
  font-weight: 700;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 700;
  border-radius: var(--radius);
  padding: 11px 22px;
  cursor: pointer;
  border: none;
  transition:
    transform 0.12s,
    box-shadow 0.12s,
    background 0.15s;
  text-decoration: none;
}
.btn:hover {
  text-decoration: none;
}
.btn-primary {
  background: var(--purple);
  color: var(--white);
}
.btn-primary:hover {
  background: var(--purple-d);
  transform: translateY(-1px);
}
.btn-ghost {
  background: var(--white);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  border-color: var(--purple);
  color: var(--purple);
}

@media (max-width: 720px) {
  .nav-links a:not(.btn) {
    display: none;
  }
  nav {
    padding: 0 16px;
  }
}

/* ── Page body ─────────────────────────────────────────────────────────── */
.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 24px 64px;
}

.page-head {
  margin-bottom: 40px;
}
.page-head h1 {
  font-size: clamp(28px, 5vw, 38px);
  font-weight: 900;
  letter-spacing: -0.02em;
  text-wrap: balance;
}
.page-head .sub {
  font-size: 16px;
  color: var(--muted);
  margin-top: 10px;
}

h2 {
  font-size: 20px;
  font-weight: 800;
  margin: 40px 0 12px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
  text-wrap: balance;
}
h3 {
  font-size: 16px;
  font-weight: 700;
  margin: 24px 0 8px;
}
p {
  margin-bottom: 14px;
}
ul,
ol {
  margin: 10px 0 16px 22px;
}
li {
  margin-bottom: 8px;
}
strong {
  font-weight: 700;
}
hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 28px 0;
}

blockquote {
  border-left: 3px solid var(--gold);
  background: var(--gold-l);
  padding: 12px 16px;
  margin: 16px 0;
  border-radius: 0 8px 8px 0;
  color: #78350f;
}
code {
  background: var(--purple-xl);
  color: var(--purple-d);
  padding: 2px 7px;
  border-radius: 5px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.9em;
}

/* Wide tables must scroll inside their own box — never the page. */
.table-scroll {
  overflow-x: auto;
  margin: 16px 0;
}
table {
  border-collapse: collapse;
  width: 100%;
  font-size: 14px;
}
th,
td {
  border: 1px solid var(--border);
  padding: 8px 12px;
  text-align: left;
}
th {
  background: var(--purple-xl);
  font-weight: 700;
}

.chip {
  display: inline-block;
  background: var(--purple-xl);
  color: var(--purple-d);
  border: 1px solid var(--purple-l);
  border-radius: 20px;
  padding: 3px 12px;
  font-size: 13px;
  font-weight: 600;
  margin: 0 4px 6px 0;
}

/* ── Footer ────────────────────────────────────────────────────────────── */
footer {
  background: var(--text);
  color: rgba(255, 255, 255, 0.6);
  padding: 40px 24px;
  text-align: center;
}
.footer-inner {
  max-width: 800px;
  margin: 0 auto;
}
.footer-logo {
  font-size: 20px;
  font-weight: 900;
  color: var(--white);
  margin-bottom: 16px;
}
.footer-links {
  display: flex;
  gap: 24px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 24px;
}
.footer-links a {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
}
.footer-links a:hover {
  color: var(--white);
}
.footer-copy {
  font-size: 13px;
}