/* ==========================================================================
   LiveStream Translator - Privacy Policy page
   Reuses the landing page tokens, type scale and motion helpers from style.css.
   ========================================================================== */

/* style.css clips body's horizontal overflow, which turns body into a scroll container and
   silently disables `position: sticky` for anything inside it. The root element still clips
   horizontal overflow, so the page cannot scroll sideways either way. */
.policy-page {
  overflow-x: visible;
}

.policy-main {
  padding-top: 150px;
  padding-bottom: var(--section-gap);
}

.policy-shell {
  max-width: 1040px;
}

/* Title + summary sit over the article column, leaving the TOC its own gutter. */
.policy-layout {
  display: grid;
  grid-template-columns: 200px minmax(0, 720px);
  column-gap: 64px;
  align-items: start;
  justify-content: center;
}

.policy-intro {
  grid-column: 2;
  grid-row: 1;
  margin-bottom: 28px;
}

.policy-eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 14px;
  opacity: 0;
  animation: lineReveal 0.55s cubic-bezier(0.16, 1, 0.3, 1) forwards 0.05s;
}

.policy-title {
  font-size: clamp(2.2rem, 4vw, 2.9rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 12px;
  opacity: 0;
  transform: translateY(14px);
  animation: lineReveal 0.65s cubic-bezier(0.16, 1, 0.3, 1) forwards 0.12s;
}

.policy-updated {
  font-size: 14px;
  color: var(--text-muted);
  opacity: 0;
  animation: lineReveal 0.65s cubic-bezier(0.16, 1, 0.3, 1) forwards 0.2s;
}

/* Summary card */
.policy-summary {
  grid-column: 2;
  grid-row: 2;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-card);
  padding: 24px 28px;
  margin-bottom: 56px;
}

.policy-summary-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 11px;
}

.policy-summary-list li {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  font-size: 0.95rem;
  font-weight: 500;
  line-height: 1.5;
  color: var(--text-primary);
}

.policy-summary-list .check-icon {
  line-height: 1.5;
  flex-shrink: 0;
}

/* Sticky table of contents */
.policy-toc-wrap {
  grid-column: 1;
  grid-row: 3;
  position: sticky;
  top: 100px;
}

.policy-toc-label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 14px;
}

.policy-toc-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1px;
  border-left: 1px solid var(--border-subtle);
}

.policy-toc-link {
  display: flex;
  align-items: baseline;
  gap: 9px;
  margin-left: -1px;
  padding: 6px 0 6px 13px;
  border-left: 2px solid transparent;
  font-size: 13px;
  line-height: 1.35;
  color: var(--text-muted);
  transition: color 0.18s ease, border-color 0.18s ease;
}

.policy-toc-link:hover {
  color: var(--text-primary);
}

.policy-toc-link.active {
  color: var(--text-primary);
  border-left-color: var(--accent-blue);
}

.toc-num {
  font-family: var(--font-mono);
  font-size: 10px;
  line-height: 1.5;
  color: var(--text-faint);
}

.policy-toc-link.active .toc-num {
  color: var(--accent-blue);
}

/* Policy body */
.policy-content {
  grid-column: 2;
  grid-row: 3;
  display: flex;
  flex-direction: column;
  gap: 44px;
  overflow-wrap: anywhere;
}

.policy-section {
  scroll-margin-top: 110px;
}

.policy-section h2 {
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.3;
  color: var(--text-primary);
  margin-bottom: 14px;
}

.policy-section p,
.policy-section li {
  font-size: 0.97rem;
  line-height: 1.7;
  color: var(--text-muted);
}

.policy-section p + p {
  margin-top: 14px;
}

.policy-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.policy-list li {
  position: relative;
  padding-left: 18px;
}

.policy-list li::before {
  content: '';
  position: absolute;
  left: 2px;
  top: 0.78em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: rgba(59, 130, 246, 0.7);
}

.policy-section strong {
  font-weight: 600;
  color: var(--text-primary);
}

.policy-section a {
  color: var(--accent-blue);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: rgba(59, 130, 246, 0.45);
  transition: color 0.18s ease, text-decoration-color 0.18s ease;
}

.policy-section a:hover {
  color: #60A5FA;
  text-decoration-color: currentColor;
}

.policy-callout {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-left: 2px solid var(--accent-blue);
  border-radius: var(--radius-card);
  padding: 20px 24px;
}

.policy-section .policy-callout p {
  font-size: 0.9rem;
  line-height: 1.65;
}

/* The nav is fixed, so the "Back to home" item needs no extra chrome. */
.nav-back {
  color: var(--text-primary);
}

/* ==========================================================================
   Responsive: the sidebar becomes a plain list above the policy
   ========================================================================== */
@media (max-width: 1040px) {
  .policy-layout {
    grid-template-columns: minmax(0, 720px);
  }

  .policy-intro,
  .policy-summary,
  .policy-toc-wrap,
  .policy-content {
    grid-column: 1;
    grid-row: auto;
  }

  .policy-toc-wrap {
    position: static;
    margin-bottom: 40px;
  }

  .policy-toc-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 24px;
    border-left: none;
  }

  .policy-toc-link {
    margin-left: 0;
    padding: 8px 0;
    border-left: none;
    border-bottom: 1px solid var(--border-subtle);
  }

  .policy-toc-link.active {
    border-left-color: transparent;
    color: var(--accent-blue);
  }
}

@media (max-width: 900px) {
  .policy-main {
    padding-top: 120px;
  }

  .policy-summary {
    margin-bottom: 44px;
  }
}

@media (max-width: 600px) {
  .policy-main {
    padding-top: 108px;
  }

  .policy-toc-list {
    grid-template-columns: minmax(0, 1fr);
  }

  .policy-content {
    gap: 38px;
  }

  .policy-summary {
    padding: 20px 22px;
  }

  .policy-section h2 {
    font-size: 1.22rem;
  }

  .policy-section p,
  .policy-section li {
    font-size: 0.94rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .policy-eyebrow,
  .policy-title,
  .policy-updated {
    opacity: 1 !important;
    transform: none !important;
  }
}