/* EchoAnswers legal pages — matches the marketing site's deep-space electric
   cyan system. Plain CSS (no build) so privacy/terms stay crawlable + JS-light
   for Twilio/A2P compliance. Dark is default; `.light` flips the palette and is
   shared with the main site via the `ea-theme` localStorage key. */

:root {
  --bg: 5 7 13;
  --bg-2: 8 12 22;
  --surface: 14 23 38;
  --line: 120 160 255;
  --text: 232 237 244;
  --muted: 168 180 199;
  --primary: 56 189 248;
  --cyan: 34 211 238;
  --cyan-2: 103 232 249;
  --display: "Space Grotesk", system-ui, sans-serif;
  --font: "DM Sans", system-ui, -apple-system, sans-serif;
  color-scheme: dark;
}

.light {
  --bg: 246 249 255;
  --bg-2: 234 241 251;
  --surface: 255 255 255;
  --line: 40 90 170;
  --text: 11 20 36;
  --muted: 71 84 107;
  --primary: 11 111 214;
  --cyan: 14 155 184;
  --cyan-2: 23 165 195;
  color-scheme: light;
}

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

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.7;
  color: rgb(var(--text));
  background: rgb(var(--bg));
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(1100px 560px at 50% -12%, rgb(var(--primary) / 0.14), transparent 60%),
    radial-gradient(820px 460px at 92% 4%, rgb(var(--cyan) / 0.1), transparent 55%);
}

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

h1,
h2,
h3 {
  font-family: var(--display);
  letter-spacing: -0.02em;
}

.wrap {
  width: min(820px, 92vw);
  margin: 0 auto;
}
.bar-wrap {
  width: min(1080px, 92vw);
  margin: 0 auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  padding: 0.75rem 0;
  background: rgb(var(--bg) / 0.55);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid rgb(var(--line) / 0.12);
}
.site-header .bar-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: -0.03em;
  color: rgb(var(--text));
}
.logo:hover {
  text-decoration: none;
}
.logo svg {
  height: 20px;
  width: 26px;
}
.logo .bar {
  fill: rgb(var(--cyan));
}
.logo .bar.alt {
  fill: rgb(var(--primary));
}
.logo .grad {
  background: linear-gradient(96deg, rgb(var(--primary)), rgb(var(--cyan)), rgb(var(--cyan-2)));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.nav {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  font-size: 0.9375rem;
}
.nav a {
  color: rgb(var(--muted));
}
.nav a:hover {
  color: rgb(var(--text));
  text-decoration: none;
}
.toggle {
  display: grid;
  place-items: center;
  height: 36px;
  width: 36px;
  border-radius: 999px;
  border: 1px solid rgb(var(--line) / 0.2);
  background: rgb(var(--surface) / 0.4);
  color: rgb(var(--text));
  cursor: pointer;
  transition: border-color 0.2s;
}
.toggle:hover {
  border-color: rgb(var(--line) / 0.4);
}
.toggle svg {
  height: 18px;
  width: 18px;
}
.toggle .sun {
  display: none;
}
.light .toggle .sun {
  display: block;
}
.light .toggle .moon {
  display: none;
}

/* Legal content */
.legal {
  padding: 3.5rem 0 4.5rem;
}
.eyebrow {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.28em;
  color: rgb(var(--cyan));
  font-weight: 600;
}
.legal h1 {
  margin: 0.6rem 0 0.4rem;
  font-size: clamp(2rem, 5vw, 2.6rem);
  font-weight: 700;
}
.legal .updated {
  color: rgb(var(--muted));
  font-size: 0.875rem;
  margin: 0 0 1.6rem;
}
.legal h2 {
  margin: 2.4rem 0 0.6rem;
  font-size: 1.25rem;
  color: rgb(var(--text));
}
.legal p,
.legal li {
  color: rgb(var(--text) / 0.82);
}
.legal ul {
  padding-left: 1.2rem;
}
.legal li {
  margin: 0.3rem 0;
}
.legal strong {
  color: rgb(var(--text));
}
.rule {
  height: 1px;
  margin: 1.8rem 0 0;
  background: linear-gradient(90deg, transparent, rgb(var(--primary) / 0.5), rgb(var(--cyan) / 0.5), transparent);
}

/* Footer */
.site-footer {
  border-top: 1px solid rgb(var(--line) / 0.1);
  padding: 2rem 0;
  font-size: 0.875rem;
  color: rgb(var(--muted));
}
.site-footer .bar-wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
}
.footer-links {
  display: flex;
  gap: 1.4rem;
}

@media (max-width: 600px) {
  .navlink {
    display: none;
  }
}
@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
  }
}