/* ============================================================
   Shared Liner-style theme for public marketing pages
   (product, pricing, privacy, copyright).
   Loaded after frontend-utils.css, before the page stylesheet.
   ============================================================ */

:root {
  --brand: #4c6fff;
  --brand-dark: #3b5bdb;
  --text: #0f172a;
  --text-2: #475569;
  --text-3: #94a3b8;
  --border: #e6eaf2;
  --bg: #f6f8fb;
}

body {
  margin: 0;
  padding: 0;
  font-family: 'Inter', 'Segoe UI', sans-serif;
  color: var(--text);
  background: #fff;
  -webkit-font-smoothing: antialiased;
}

/* ---------- Buttons ---------- */
.btn-solid,
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 22px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.btn-solid {
  background: var(--brand);
  color: #fff;
  box-shadow: 0 1px 2px rgba(76, 111, 255, 0.35);
}

.btn-solid:hover {
  background: var(--brand-dark);
  color: #fff;
}

.btn-ghost {
  color: var(--text-2);
  border: 1px solid var(--border);
  background: #fff;
}

.btn-ghost:hover {
  border-color: var(--brand);
  color: var(--brand);
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.site-header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.site-brand img {
  height: 52px;
  width: auto;
  display: block;
  object-fit: contain;
}

.site-nav {
  display: flex;
  gap: 6px;
}

.site-nav a {
  text-decoration: none;
  color: var(--text-2);
  font-size: 15px;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 8px;
  transition: all 0.2s ease;
}

.site-nav a:hover {
  background: var(--bg);
  color: var(--text);
}

.site-nav a.active {
  color: var(--brand);
  background: #eef2ff;
}

.site-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .site-nav {
    display: none;
  }
}

@media (max-width: 560px) {
  .site-brand img {
    height: 32px;
  }
}