/* ==========================================================================
   Payday Wings — legal.css
   Layout for legal pages (Terms, Privacy): scroll-progress bar, sticky table
   of contents, anchored sections. Uses tokens from main.css; loaded only on
   legal pages.
   ========================================================================== */

/* --- Scroll progress bar (fixed under the sticky header) ----------------- */

.reading-progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  z-index: calc(var(--z-header) + 1);
  background: transparent;
  pointer-events: none;
}

.reading-progress__bar {
  height: 100%;
  width: 0;
  background: linear-gradient(to right, var(--color-primary), var(--color-accent));
  transform-origin: left center;
}

/* --- Legal hero ---------------------------------------------------------- */

.legal-hero {
  position: relative;
  overflow: hidden;
  padding-block: var(--space-9) var(--space-8);
  background: linear-gradient(180deg, var(--color-white) 0%, #F4F4F4 100%);
  border-bottom: var(--border-hairline);
}

.legal-hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  align-items: center;
  gap: var(--space-8);
}

.legal-hero__lead {
  max-width: 56ch;
  margin-bottom: var(--space-5);
  font-size: var(--fs-body-lg);
  line-height: 1.65;
  color: var(--color-muted);
}

.legal-hero__meta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 6px 14px;
  background-color: var(--color-white);
  border: var(--border-hairline);
  border-radius: var(--radius-pill);
  font-family: var(--font-primary);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-muted);
}

.legal-hero__meta svg {
  width: 15px;
  height: 15px;
  color: var(--color-primary);
}

.legal-hero__art {
  max-width: 360px;
  margin-inline: auto;
}

/* --- Two-column: sticky TOC + content ------------------------------------ */

.legal-layout {
  display: grid;
  grid-template-columns: 264px minmax(0, 1fr);
  gap: var(--space-8);
  align-items: start;
}

.legal-toc {
  position: sticky;
  top: 100px;
  align-self: start;
  max-height: calc(100vh - 124px);
  overflow-y: auto;
  padding: var(--space-5);
  background-color: var(--color-white);
  border: var(--border-hairline);
  border-radius: var(--radius-large);
}

.legal-toc__title {
  margin-bottom: var(--space-4);
  font-family: var(--font-primary);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.legal-toc__list {
  list-style: none;
  display: grid;
  gap: 1px;
  counter-reset: toc;
}

.legal-toc__link {
  display: flex;
  gap: var(--space-2);
  padding: 7px 10px;
  border-radius: var(--radius-small);
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1.35;
  color: var(--color-muted);
  text-decoration: none;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.legal-toc__link::before {
  counter-increment: toc;
  content: counter(toc);
  flex-shrink: 0;
  min-width: 18px;
  font-variant-numeric: tabular-nums;
  color: #B0B0B0;
}

.legal-toc__link:hover {
  background-color: var(--color-background);
  color: var(--color-primary);
  text-decoration: none;
}

.legal-toc__link.is-active {
  background-color: var(--color-brand-tint);
  color: var(--color-primary);
}

.legal-toc__link.is-active::before {
  color: var(--color-accent-deep);
}

/* --- Content ------------------------------------------------------------- */

.legal-content {
  max-width: 72ch;
}

.legal-section {
  scroll-margin-top: 96px;
  padding-bottom: var(--space-7);
  margin-bottom: var(--space-7);
  border-bottom: var(--border-hairline);
}

.legal-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

.legal-section__num {
  display: inline-block;
  margin-bottom: var(--space-2);
  font-family: var(--font-primary);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--color-accent-deep);
}

.legal-section h2 {
  margin-bottom: var(--space-4);
  font-size: 1.5rem;
}

.legal-section h3 {
  margin-top: var(--space-5);
  margin-bottom: var(--space-3);
  font-size: 1.125rem;
}

.legal-section p {
  margin-bottom: var(--space-4);
  line-height: 1.7;
}

.legal-section ul {
  margin: 0 0 var(--space-4);
  padding-left: 0;
  list-style: none;
  display: grid;
  gap: var(--space-2);
}

.legal-section ul li {
  position: relative;
  padding-left: var(--space-5);
  line-height: 1.6;
}

.legal-section ul li::before {
  content: '';
  position: absolute;
  left: 2px;
  top: 9px;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background-color: var(--color-accent);
}

.legal-section a {
  color: var(--color-primary);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

.legal-section a:hover {
  text-decoration-thickness: 2px;
}

/* Two info cards side by side (Personal / Technical information) */
.legal-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-5);
}

.legal-cards .info-card ul {
  margin-top: var(--space-3);
  margin-bottom: 0;
}

/* Back-to-top link at the foot of the content */
.legal-backtop {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-6);
  font-family: var(--font-primary);
  font-size: var(--fs-small);
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */

@media (max-width: 992px) {
  .legal-hero__inner {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-6);
  }

  .legal-hero__art {
    display: none;
  }

  .legal-layout {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-6);
  }

  .legal-cards {
    grid-template-columns: minmax(0, 1fr);
  }

  /* TOC becomes a static card above the content, not sticky */
  .legal-toc {
    position: static;
    max-height: none;
  }

  .legal-toc__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1px var(--space-4);
  }
}

@media (max-width: 576px) {
  .legal-toc__list {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media print {
  .reading-progress,
  .legal-toc,
  .legal-backtop {
    display: none !important;
  }

  .legal-layout {
    display: block;
  }
}