/* ─── THREADCRAFT STUDIO PRIVACY POLICY DESIGN SYSTEM ─── */
:root {
  --bg-base: #0F172A;
  --bg-dark: #090D16;
  --bg-card: #1E293B;
  --bg-card-hover: #2B384E;
  
  --accent-gold: #D4AF37;
  --accent-cyan: #38BDF8;
  --accent-emerald: #10B981;
  
  --text-main: #FFFFFF;
  --text-muted: #E2E8F0;
  --text-sub: #94A3B8;
  
  --border-color: rgba(255, 255, 255, 0.12);
  --border-active: rgba(212, 175, 55, 0.5);
  
  --font-family: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
}

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

body {
  font-family: var(--font-family);
  background-color: var(--bg-base);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* NAVBAR */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(15, 23, 42, 0.9);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
  padding: 16px 24px;
}
.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.logo-icon {
  width: 42px;
  height: 42px;
  background: transparent;
  border: none;
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.brand-logo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.5);
}
.brand-name {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0.5px;
  color: #FFFFFF;
}
.brand-highlight {
  color: var(--accent-gold);
}
.btn-secondary {
  background: #1E293B;
  color: var(--text-main);
  border: 1px solid var(--border-color);
  padding: 10px 18px;
  border-radius: 12px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
}
.btn-secondary:hover {
  background: #2B384E;
  border-color: var(--accent-gold);
}

/* HERO BANNER */
.hero-banner {
  background: linear-gradient(135deg, #162038 0%, #0F172A 100%);
  border-bottom: 1px solid var(--border-color);
  padding: 60px 24px;
  text-align: center;
}
.hero-content {
  max-width: 800px;
  margin: 0 auto;
}
.badge {
  display: inline-block;
  background: rgba(212, 175, 55, 0.15);
  color: var(--accent-gold);
  border: 1px solid rgba(212, 175, 55, 0.4);
  padding: 6px 14px;
  border-radius: 99px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1px;
  margin-bottom: 16px;
}
h1 {
  font-size: 38px;
  font-weight: 900;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
  color: #FFFFFF;
}
.hero-subtitle {
  font-size: 17px;
  color: var(--text-muted);
  margin-bottom: 24px;
}
.pkg-code {
  background: #151D33;
  color: var(--accent-gold);
  padding: 2px 8px;
  border-radius: 6px;
  font-family: monospace;
  font-size: 14px;
}
.meta-pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}
.pill {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 6px 16px;
  border-radius: 99px;
  font-size: 13px;
  color: var(--text-sub);
  font-weight: 500;
}
.pill-success {
  background: rgba(16, 185, 129, 0.15);
  color: #10B981;
  border-color: rgba(16, 185, 129, 0.4);
}

/* LAYOUT */
.main-container {
  max-width: 1200px;
  margin: 40px auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 40px;
}

/* SIDEBAR */
.sidebar-card {
  position: sticky;
  top: 100px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 24px;
}
.sidebar-card h3 {
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-sub);
  margin-bottom: 16px;
}
.toc-list {
  list-style: none;
}
.toc-list li {
  margin-bottom: 10px;
}
.toc-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  display: block;
  padding: 6px 10px;
  border-radius: 8px;
  transition: all 0.2s ease;
}
.toc-link:hover, .toc-link.active {
  color: var(--accent-gold);
  background: rgba(212, 175, 55, 0.15);
}

/* CONTENT BODY */
.content-body {
  display: flex;
  flex-direction: column;
  gap: 32px;
}
.doc-section {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 32px;
}
.doc-section h2 {
  font-size: 22px;
  font-weight: 800;
  color: var(--accent-gold);
  margin-bottom: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 10px;
}
.doc-section p {
  color: var(--text-muted);
  margin-bottom: 16px;
}
.callout {
  background: rgba(56, 189, 248, 0.08);
  border-left: 4px solid var(--accent-cyan);
  padding: 16px 20px;
  border-radius: 8px;
  color: var(--text-main);
  margin-top: 16px;
}

.feature-list {
  list-style: none;
  margin-left: 0;
}
.feature-list li {
  margin-bottom: 12px;
  padding-left: 24px;
  position: relative;
  color: var(--text-muted);
}
.feature-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent-gold);
  font-weight: bold;
}

.formula-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-top: 16px;
}
.formula-card {
  background: var(--bg-base);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 16px;
}
.formula-card h4 {
  font-size: 14px;
  color: var(--accent-cyan);
  margin-bottom: 8px;
}
.formula-card code {
  display: block;
  background: rgba(255, 255, 255, 0.05);
  padding: 8px;
  border-radius: 6px;
  font-family: monospace;
  font-size: 12px;
  margin-bottom: 8px;
  color: var(--text-main);
}
.formula-card p {
  font-size: 12px;
  color: var(--text-sub);
  margin-bottom: 0;
}

.policy-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 16px;
}
.policy-table th, .policy-table td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}
.policy-table th {
  background: var(--bg-base);
  color: var(--text-sub);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}
.policy-table td {
  font-size: 14px;
  color: var(--text-muted);
}

.contact-card {
  background: var(--bg-base);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 24px;
  margin-top: 16px;
}
.contact-item {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.contact-item:last-child {
  border-bottom: none;
}
.contact-label {
  color: var(--text-sub);
  font-weight: 600;
}
.contact-val a {
  color: var(--accent-cyan);
  text-decoration: none;
}

.site-footer {
  border-top: 1px solid var(--border-color);
  padding: 40px 24px;
  text-align: center;
  background: var(--bg-dark);
  margin-top: 60px;
}
.footer-tagline {
  font-size: 13px;
  color: var(--text-sub);
  margin-top: 6px;
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .main-container {
    grid-template-columns: 1fr;
  }
  .sidebar-card {
    position: static;
  }
  h1 { font-size: 28px; }
}