/* ============================================================
   360eDash — Legal / Privacy Policy page
   Reuses design tokens from css/global.css (--surface, --border,
   --ink, --muted, --primary, --primary-soft, --accent) and the
   topbar/footer components from css/solar-calculator.css.
   Layout: sticky "On this page" sidebar + numbered sections,
   justified body text.
============================================================= */

* { box-sizing: border-box; }

/* ---------- Shell ---------- */

.legal-shell {
  width: 100%;
  box-sizing: border-box;
  padding: 40px 24px 80px;
}

.legal-inner {
  max-width: 1160px;
  margin: 0 auto;
}

/* ---------- Back link ---------- */

.legal-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 34px;
  padding: 0 14px 0 10px;
  border-radius: var(--r-chip);
  font-size: var(--type-caption-size);
  font-weight: 600;
  color: var(--muted);
  text-decoration: none;
  margin-bottom: 22px;
  background: var(--surface);
  border: 1px solid var(--border);
  transition: background .15s ease, color .15s ease, border-color .15s ease, transform .15s ease;
}

.legal-back i { font-size: var(--type-axis-tick-size); }

.legal-back:hover,
.legal-back:focus-visible {
  color: var(--primary);
  background: var(--primary-soft);
  border-color: var(--primary);
  transform: translateX(-2px);
}

/* ---------- Hero ---------- */

.legal-hero {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  padding: 40px 44px;
  margin-bottom: 28px;
  position: relative;
  overflow: hidden;
}

.legal-hero::before {
  content: "";
  position: absolute;
  top: -60px;
  right: -60px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--primary-soft) 0%, transparent 70%);
  pointer-events: none;
}

.legal-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--type-axis-tick-size);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--primary);
  background: var(--primary-soft);
  border: 1px solid color-mix(in srgb, var(--primary) 25%, transparent);
  padding: 5px 12px 5px 10px;
  border-radius: var(--r-chip);
  margin-bottom: 16px;
}

.legal-eyebrow i { font-size: var(--type-axis-tick-size); color: var(--accent); }

.legal-title {
  font-size: var(--type-kpi-number-size);
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--ink);
  margin: 0 0 12px;
  line-height: 1.15;
}

.legal-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
}

.legal-updated {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--type-caption-size);
  font-weight: 600;
  color: var(--primary);
  background: var(--primary-soft);
  padding: 5px 12px;
  border-radius: var(--r-chip);
}

.legal-updated i { font-size: var(--type-axis-tick-size); }

.legal-lede {
  font-size: var(--type-body-size);
  color: var(--muted);
  line-height: 1.6;
  margin: 0;
  max-width: 720px;
}

/* ---------- Two column layout ---------- */

.legal-layout {
  display: grid;
  grid-template-columns: 272px 1fr;
  gap: 28px;
  align-items: start;
}

/* ---------- Sidebar TOC ---------- */

.legal-toc {
  position: sticky;
  top: 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  padding: 22px 20px;
  max-height: calc(100vh - 48px);
  max-height: calc(100dvh - 48px); /* phones: the visible height, address bar included */
  overflow-y: auto;
}

.legal-toc__label {
  font-size: var(--type-axis-tick-size);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 14px;
  padding-left: 2px;
}

.legal-toc__list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.legal-toc a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: var(--type-caption-size);
  font-weight: 500;
  line-height: 1.5;
  color: var(--ink);
  text-decoration: none;
  padding: 12px 14px;
  border-radius: var(--r-ctl);
  background: transparent;
  border: 1px solid transparent;
  border-left: 3px solid transparent;
  transition: background .15s ease, color .15s ease, border-color .15s ease, box-shadow .15s ease;
}

.legal-toc a:hover,
.legal-toc a:focus-visible {
  color: var(--primary);
}

.legal-toc a.is-active {
  background: var(--primary-soft);
  color: var(--primary);
  border-color: transparent;
  border-left-color: var(--primary);
  font-weight: 600;
}

.legal-toc__num {
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--muted);
  min-width: 16px;
}

.legal-toc a.is-active .legal-toc__num,
.legal-toc a:hover .legal-toc__num {
  color: var(--accent);
}

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

.legal-card {
  width: 100%;
  box-sizing: border-box;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  padding: 12px 48px 44px;
}

.legal-section {
  padding: 30px 0 34px;
  border-top: 1px solid var(--border);
  scroll-margin-top: 24px;
}

.legal-section:first-of-type {
  border-top: none;
  padding-top: 34px;
}

.legal-card h2 {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: var(--type-card-title-size);
  font-weight: 600;
  color: var(--ink);
  margin: 0 0 14px;
}

.legal-card h2 .legal-h-num {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: var(--r-ctl);
  background: var(--primary-soft);
  color: var(--primary);
  font-size: var(--type-caption-size);
  font-weight: 700;
}

.legal-card p {
  font-size: var(--type-body-size);
  line-height: 1.7;
  color: var(--ink);
  margin: 0 0 14px;
  hyphens: auto;
  -webkit-hyphens: auto;
}

.legal-card p:last-child { margin-bottom: 0; }

.legal-card ul {
  margin: 0 0 14px;
  padding-left: 0;
  list-style: none;
}

.legal-card li {
  position: relative;
  font-size: var(--type-body-size);
  line-height: 1.7;
  color: var(--ink);
  margin-bottom: 10px;
  padding-left: 22px;
  hyphens: auto;
  -webkit-hyphens: auto;
}

.legal-card li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

.legal-card li:last-child { margin-bottom: 0; }

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

.legal-card a:hover { text-decoration-color: currentColor; }

.legal-note {
  display: inline-block;
  color: var(--muted);
  font-size: var(--type-caption-size);
  font-style: normal;
}

/* ---------- Info cards (Section 3 — Collection of Personal Data) ---------- */

.legal-info-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 0 0 14px;
}

.legal-info-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  padding: 16px 18px;
}

.legal-info-card__label {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: var(--type-body-size);
  font-weight: 700;
  color: var(--primary);
  margin: 0 0 6px;
}

.legal-info-card__label i {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: var(--r-ctl);
  background: var(--primary-soft);
  font-size: var(--type-axis-tick-size);
}

.legal-info-card p {
  margin: 0;
  font-size: var(--type-body-size);
  line-height: 1.65;
}

/* ---------- Contact callout (last section) ---------- */

.legal-contact-box {
  margin-top: 6px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: var(--primary-soft);
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  padding: 20px 24px;
}

.legal-contact-box p { margin: 0; text-align: left; max-width: 480px; }

.legal-contact-box a.legal-contact-btn {
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary);
  color: var(--surface);
  font-size: var(--type-caption-size);
  font-weight: 600;
  text-decoration: none;
  padding: 10px 18px;
  border-radius: var(--r-chip);
  transition: opacity .15s ease, transform .15s ease;
}

.legal-contact-box a.legal-contact-btn:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

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

@media (max-width: 900px) {
  .legal-layout {
    grid-template-columns: 1fr;
  }

  .legal-toc {
    position: static;
    max-height: none;
    order: -1;
  }

  .legal-toc__list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2px;
  }

  .legal-card {
    padding: 8px 26px 32px;
  }
}

@media (max-width: 640px) {
  .legal-shell { padding: 24px 14px 56px; }
  .legal-hero { padding: 28px 22px; }
  .legal-title { font-size: var(--type-page-title-size); }
  .legal-card h2 { font-size: var(--type-card-title-size); }
  .legal-card { padding: 6px 20px 28px; }
  .legal-toc__list { grid-template-columns: 1fr; }
  .legal-contact-box { flex-direction: column; align-items: flex-start; }
}