:root {
  --bg: #202124;
  --bg-elevated: #2d2e30;
  --bg-hover: #35363a;
  --border: #3c4043;
  --text: #e8eaed;
  --text-secondary: #9aa0a6;
  --accent: #8ab4f8;
  --radius: 12px;
  --maxw: 880px;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: "Google Sans", Roboto, Arial, "Segoe UI", sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* Header */
header.site {
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: rgba(32, 33, 36, 0.9);
  backdrop-filter: blur(8px);
  z-index: 10;
}
header.site .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.brand { display: flex; align-items: center; gap: 10px; font-size: 18px; font-weight: 600; color: var(--text); }
.brand:hover { text-decoration: none; }
.brand svg { width: 26px; height: 26px; color: var(--accent); }
nav.top a { color: var(--text-secondary); margin-left: 22px; font-size: 14px; }
nav.top a:hover { color: var(--text); text-decoration: none; }

/* Hero */
.hero { padding: 90px 0 70px; text-align: center; }
.hero h1 { font-size: 44px; font-weight: 600; letter-spacing: -0.5px; margin-bottom: 18px; }
.hero p.lead { font-size: 19px; color: var(--text-secondary); max-width: 620px; margin: 0 auto 32px; }
.btn {
  display: inline-block;
  background: var(--accent);
  color: #202124;
  font-weight: 600;
  padding: 12px 26px;
  border-radius: 24px;
  font-size: 15px;
}
.btn:hover { text-decoration: none; opacity: 0.92; }
.btn.secondary { background: transparent; color: var(--accent); border: 1px solid var(--border); margin-left: 10px; }

/* Feature grid */
.features { padding: 30px 0 70px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; }
.card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
}
.card .ico { width: 40px; height: 40px; border-radius: 10px; background: var(--bg-hover);
  display: flex; align-items: center; justify-content: center; margin-bottom: 16px; }
.card .ico svg { width: 22px; height: 22px; color: var(--accent); }
.card h3 { font-size: 17px; margin-bottom: 8px; }
.card p { color: var(--text-secondary); font-size: 14px; }

/* Sections */
section.block { padding: 56px 0; border-top: 1px solid var(--border); }
section.block h2 { font-size: 28px; margin-bottom: 16px; }
section.block p { color: var(--text-secondary); margin-bottom: 14px; }
.pill { display: inline-block; background: var(--bg-hover); color: var(--text-secondary);
  font-size: 12px; padding: 4px 12px; border-radius: 12px; margin-bottom: 20px; }

/* Legal pages */
.legal { padding: 56px 0 90px; }
.legal h1 { font-size: 34px; margin-bottom: 8px; }
.legal .updated { color: var(--text-secondary); font-size: 14px; margin-bottom: 36px; }
.legal h2 { font-size: 21px; margin: 34px 0 12px; }
.legal h3 { font-size: 16px; margin: 22px 0 8px; }
.legal p, .legal li { color: var(--text-secondary); margin-bottom: 12px; }
.legal ul { padding-left: 22px; margin-bottom: 12px; }
.legal strong { color: var(--text); }
.callout { background: var(--bg-elevated); border: 1px solid var(--border); border-left: 3px solid var(--accent);
  border-radius: 8px; padding: 16px 18px; margin: 20px 0; }
.callout p { margin: 0; color: var(--text); font-size: 14px; }

/* Footer */
footer.site { border-top: 1px solid var(--border); padding: 40px 0; color: var(--text-secondary); font-size: 14px; }
footer.site .container { display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; align-items: center; }
footer.site nav a { color: var(--text-secondary); margin-right: 18px; }
footer.site nav a:hover { color: var(--text); text-decoration: none; }

@media (max-width: 640px) {
  .hero h1 { font-size: 34px; }
  nav.top a { margin-left: 14px; }
}