* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { min-height: 100%; }
body {
  background: #ffffff;
  color: #0a0a0a;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  -webkit-font-smoothing: antialiased;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.nav {
  width: 100%;
  padding: 20px 40px;
  border-bottom: 1px solid #ebebeb;
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #1a1a1a;
}
.brand-icon { width: 26px; height: 26px; display: block; }
.brand-name {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.lang { display: inline-flex; gap: 2px; }
.lang button {
  background: transparent;
  border: 0;
  cursor: pointer;
  padding: 6px 12px;
  font: inherit;
  font-size: 13px;
  font-weight: 500;
  color: rgba(10,10,10,0.45);
  border-radius: 999px;
  transition: color 0.15s ease, background 0.15s ease;
}
.lang button:hover { color: #0a0a0a; }
.lang button.active {
  color: #0a0a0a;
  background: rgba(10,10,10,0.06);
}

.container {
  width: 100%;
  max-width: 520px;
  margin: 0 auto;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 48px 0;
}

.hero { text-align: center; margin-bottom: 40px; }
.hero h1 {
  font-size: clamp(32px, 6vw, 44px);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.025em;
  margin-bottom: 14px;
}
.hero p {
  color: rgba(10,10,10,0.6);
  font-size: 16px;
  line-height: 1.5;
  max-width: 380px;
  margin: 0 auto;
}

.actions { display: flex; flex-direction: column; gap: 12px; }
.card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  border-radius: 18px;
  text-decoration: none;
  transition: transform 0.15s ease, background 0.15s ease;
}
.card:active { transform: scale(0.99); }
.card-body { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.card-title { font-size: 17px; font-weight: 600; letter-spacing: -0.01em; }
.card-sub { font-size: 13px; opacity: 0.7; line-height: 1.4; }
.card-arrow { font-size: 20px; opacity: 0.6; flex-shrink: 0; }

.card-primary {
  background: #FF2600;
  color: #fff;
  box-shadow: 0 4px 16px rgba(255,38,0,0.25);
}
.card-primary:hover { background: #e02100; }

.card-secondary {
  background: #1a1a1a;
  color: #fff;
  box-shadow: 0 4px 12px rgba(0,0,0,0.12);
}
.card-secondary:hover { background: #2a2a2a; }

.foot {
  width: 100%;
  padding: 22px 40px;
  border-top: 1px solid #ebebeb;
  text-align: center;
  font-size: 13px;
  color: rgba(10, 10, 10, 0.55);
}

/* Privacy page */
.privacy {
  width: 100%;
  max-width: 680px;
  margin: 0 auto;
  padding: 48px 24px;
  flex: 1;
}
.privacy h1 {
  font-size: clamp(28px, 5vw, 40px);
  font-weight: 600;
  letter-spacing: -0.025em;
  margin-bottom: 12px;
}
.privacy .lede {
  color: rgba(10,10,10,0.6);
  font-size: 16px;
  line-height: 1.55;
  margin-bottom: 40px;
}
.privacy h2 {
  font-size: 20px;
  font-weight: 600;
  margin: 40px 0 14px;
  letter-spacing: -0.01em;
}
.privacy h3 {
  font-size: 16px;
  font-weight: 600;
  margin: 24px 0 8px;
  letter-spacing: -0.005em;
  color: #1a1a1a;
}
.privacy p, .privacy li {
  font-size: 15px;
  line-height: 1.65;
  color: rgba(10,10,10,0.82);
  margin-bottom: 12px;
}
.privacy p:last-child { margin-bottom: 0; }
.privacy strong { color: #0a0a0a; font-weight: 600; }
.privacy ul { padding-left: 20px; margin-bottom: 16px; }
.privacy li { margin-bottom: 8px; }
.privacy .brand-line {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: rgba(10,10,10,0.5);
  margin-bottom: 8px;
}
.privacy .updated {
  font-size: 13px;
  color: rgba(10,10,10,0.5);
  margin-bottom: 32px;
}
.privacy a { color: #0a0a0a; text-decoration: underline; text-underline-offset: 3px; }
.privacy .back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  color: rgba(10,10,10,0.55);
  text-decoration: none;
  margin-bottom: 32px;
  transition: color 0.15s ease;
}
.privacy .back:hover { color: #0a0a0a; }

/* Mobile — tighten edge padding on header/footer */
@media (max-width: 640px) {
  .nav { padding: 16px 20px; }
  .foot { padding: 18px 20px; }
  .privacy { padding: 40px 20px; }
}