:root {
  --text-primary: #1c2440;
  --text-muted: #4c5a7a;
  --text-faint: #7987a8;

  --accent: #4f6bf0;
  --accent-hover: #3c56d6;
  --accent-soft: rgba(79, 107, 240, 0.14);

  --glass-fill: rgba(255, 255, 255, 0.6);
  --glass-fill-strong: rgba(255, 255, 255, 0.78);
  --glass-edge: rgba(255, 255, 255, 0.7);
  --glass-shadow: rgba(49, 57, 99, 0.16);

  --radius-lg: 20px;
  --radius-md: 14px;
}

* {
  box-sizing: border-box;
}

html, body {
  height: 100%;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--text-primary);
  background: #eef1fc;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 15% 20%, rgba(79, 107, 240, 0.35), transparent 45%),
    radial-gradient(circle at 85% 15%, rgba(23, 168, 105, 0.25), transparent 40%),
    radial-gradient(circle at 50% 90%, rgba(232, 148, 15, 0.2), transparent 45%),
    #eef1fc;
}

a {
  color: var(--accent);
}

.wrap {
  max-width: 880px;
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Nav --- */

header.nav {
  padding: 22px 0;
}

header.nav .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 16px;
  text-decoration: none;
  color: var(--text-primary);
}

.brand img {
  width: 28px;
  height: 28px;
  border-radius: 7px;
}

nav.links {
  display: flex;
  gap: 24px;
  font-size: 14px;
  font-weight: 600;
}

nav.links a {
  text-decoration: none;
  color: var(--text-muted);
}

nav.links a:hover {
  color: var(--accent);
}

/* --- Hero --- */

.hero {
  padding: 64px 0 40px;
  text-align: center;
}

.hero .eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-soft);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 18px;
}

.hero h1 {
  font-size: clamp(32px, 5vw, 48px);
  line-height: 1.15;
  margin: 0 0 16px;
}

.hero p.lede {
  font-size: 18px;
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto 32px;
  line-height: 1.6;
}

.cta-row {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
}

.btn.primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 8px 24px rgba(79, 107, 240, 0.35);
}

.btn.primary:hover {
  background: var(--accent-hover);
}

.btn.secondary {
  background: var(--glass-fill-strong);
  color: var(--text-primary);
  border-color: var(--glass-edge);
  backdrop-filter: blur(12px);
}

.btn.secondary:hover {
  background: #fff;
}

/* --- Glass panel --- */

.panel {
  background: var(--glass-fill);
  border: 1px solid var(--glass-edge);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(16px);
  box-shadow: 0 20px 40px var(--glass-shadow);
}

/* --- Feature grid --- */

.features {
  padding: 24px 0 56px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

@media (max-width: 640px) {
  .feature-grid {
    grid-template-columns: 1fr;
  }
}

.feature-card {
  padding: 22px;
}

.feature-card .icon {
  font-size: 22px;
  margin-bottom: 10px;
  display: block;
}

.feature-card h3 {
  margin: 0 0 6px;
  font-size: 16px;
}

.feature-card p {
  margin: 0;
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.55;
}

/* --- Generic content section (privacy page etc) --- */

.content-section {
  padding: 20px 0 64px;
}

.content-card {
  padding: 36px clamp(20px, 5vw, 48px);
}

.content-card h1 {
  font-size: 30px;
  margin: 0 0 6px;
}

.content-card .updated {
  color: var(--text-faint);
  font-size: 13px;
  margin: 0 0 32px;
}

.content-card h2 {
  font-size: 18px;
  margin: 32px 0 10px;
}

.content-card h2:first-of-type {
  margin-top: 0;
}

.content-card p, .content-card li {
  color: var(--text-muted);
  line-height: 1.7;
  font-size: 15px;
}

.content-card ul {
  margin: 0 0 16px;
  padding-left: 20px;
}

.content-card code {
  background: var(--accent-soft);
  color: var(--accent-hover);
  padding: 2px 6px;
  border-radius: 6px;
  font-size: 13px;
}

table.permissions {
  width: 100%;
  border-collapse: collapse;
  margin: 12px 0 20px;
  font-size: 14px;
}

table.permissions th, table.permissions td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--glass-edge);
  color: var(--text-muted);
}

table.permissions th {
  color: var(--text-primary);
  font-size: 13px;
}

/* --- Footer --- */

footer {
  padding: 32px 0 48px;
  text-align: center;
  color: var(--text-faint);
  font-size: 13px;
}

footer a {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 600;
}

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