/* Shared styles for public marketing pages. Loaded after tokens.css. */

/* ── Nav ── */
nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 48px;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg);
  position: sticky;
  top: 0;
  z-index: 100;
}
.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.3px;
  color: var(--color-text);
  text-decoration: none;
}
.logo-mark {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -1px;
  color: var(--color-text-muted);
}
.logo-group {
  display: flex;
  align-items: center;
  gap: 0;
}
.logo-tagline {
  font-size: 13px;
  color: var(--color-text-muted);
  font-weight: 400;
  letter-spacing: 0;
  padding-left: 12px;
  border-left: 1px solid var(--color-border);
  margin-left: 12px;
}
.nav-links { display: flex; align-items: center; gap: 24px; }
.nav-links a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: none;
}
.nav-links a:hover { color: var(--color-text); }
.nav-links a.btn-primary { color: #fff; }
.nav-links a.btn-primary:hover { color: #fff; }
.nav-dropdown-trigger {
  display: flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
  font: inherit;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.nav-dropdown-trigger:hover { color: var(--color-text); }
.nav-dropdown-trigger .caret { font-size: 10px; }
.nav-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  min-width: 200px;
  padding: 6px 0;
  display: none;
  z-index: 200;
}
.nav-dropdown a {
  display: block;
  padding: 10px 16px;
  font-size: 14px;
  color: var(--color-text);
  text-decoration: none;
}
.nav-dropdown a:hover { background: var(--color-bg-subtle); }
.nav-item { position: relative; }
.nav-item:hover .nav-dropdown { display: block; }

/* ── Buttons ── */
.btn {
  display: inline-block;
  padding: 9px 20px;
  min-height: 40px;
  border-radius: var(--radius-btn);
  font-size: var(--text-sm);
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.15s;
}
.btn-primary { background: var(--color-primary); color: #fff; border: none; }
.btn-primary:hover { background: var(--color-primary-dark); }
.btn-ghost { border: 1px solid var(--color-primary); color: var(--color-primary); background: var(--color-bg); }
.btn-ghost:hover { background: var(--color-primary-light); }
.btn-secondary { background: var(--color-bg); color: var(--color-text); border: 1px solid var(--color-border); }
.btn-secondary:hover { background: var(--color-bg-subtle); }
.btn-lg { padding: 13px 28px; font-size: 15px; }
.btn-white { background: var(--color-bg); color: var(--color-text); border: none; }

/* ── Mobile hamburger ── */
.nav-hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  color: var(--color-text);
  font-size: 20px;
  line-height: 1;
}
.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 0;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  padding: 8px 20px 16px;
}
.mobile-menu a {
  display: block;
  padding: 10px 0;
  font-size: 15px;
  color: var(--color-text-muted);
  text-decoration: none;
  border-bottom: 1px solid var(--color-bg-subtle);
}
.mobile-menu a:last-child { border-bottom: none; }
.mobile-menu a:hover { color: var(--color-text); }
.mobile-menu .btn { margin-top: 8px; text-align: center; }
.mobile-menu.open { display: flex; }

@media (max-width: 640px) {
  nav { padding: 14px 20px; }
  .nav-links { display: none; }
  .logo-tagline { display: none; }
  .logo-group { gap: 0; }
  .nav-hamburger { display: block; }
}