:root {
  --bg: #ffffff;
  --text: #1d1d1f;
  --text-secondary: #6e6e73;
  --accent: #0071e3;
  --border: #d2d2d7;
  --surface: #f5f5f7;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.47059;
  -webkit-font-smoothing: antialiased;
}

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

header {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--border);
  z-index: 100;
}

nav {
  max-width: 980px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 22px;
}

nav .logo {
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text);
}

nav .links {
  display: flex;
  gap: 28px;
  font-size: 14px;
  color: var(--text);
}

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

.hero {
  text-align: center;
  padding: 100px 22px 80px;
  max-width: 980px;
  margin: 0 auto;
}

.hero h1 {
  font-size: 56px;
  font-weight: 600;
  letter-spacing: -0.015em;
  margin-bottom: 16px;
}

.hero p {
  font-size: 21px;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

.apps {
  max-width: 980px;
  margin: 0 auto;
  padding: 0 22px 120px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.app-card {
  background: var(--surface);
  border-radius: 18px;
  padding: 40px 28px;
  text-align: left;
}

.app-card .icon-placeholder {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: linear-gradient(135deg, #d2d2d7, #f5f5f7);
  border: 1px solid var(--border);
  margin-bottom: 24px;
}

.app-card .app-icon {
  display: block;
  width: 64px;
  height: 64px;
  border-radius: 16px;
  margin-bottom: 24px;
  object-fit: cover;
}

.app-card h3 {
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 8px;
}

.app-card p {
  font-size: 15px;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(0, 113, 227, 0.1);
  padding: 4px 10px;
  border-radius: 980px;
}

footer {
  border-top: 1px solid var(--border);
  padding: 32px 22px;
  text-align: center;
  font-size: 12px;
  color: var(--text-secondary);
}

footer .footer-links {
  margin-top: 12px;
  display: flex;
  justify-content: center;
  gap: 16px;
}

.legal {
  max-width: 692px;
  margin: 0 auto;
  padding: 80px 22px 120px;
}

.legal h1 {
  font-size: 40px;
  font-weight: 600;
  margin-bottom: 8px;
}

.legal .updated {
  color: var(--text-secondary);
  font-size: 14px;
  margin-bottom: 48px;
}

.legal h2 {
  font-size: 24px;
  font-weight: 600;
  margin: 40px 0 12px;
}

.legal p, .legal li {
  font-size: 16px;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.legal ul { padding-left: 20px; }

@media (max-width: 734px) {
  .hero h1 { font-size: 36px; }
  .hero p { font-size: 17px; }
  .apps { grid-template-columns: 1fr; }
  nav .links { gap: 16px; font-size: 13px; }
}