/* ============================================================
   GuTong — legal.css
   Shared stylesheet for privacy.html and terms-of-service.html.
   These pages load ONLY this file (never style.css), so this
   file must define its own body background and text colors.
   Light theme: warm cream background, near-black text,
   purple-magenta accents. Solid hex colors only.
   ============================================================ */

:root {
  --cream: #F7F5F0;
  --cream-deep: #EFEBE2;
  --paper: #FFFFFF;
  --ink: #1A1A1A;
  --ink-soft: #4A4657;
  --violet: #7C3AED;
  --violet-deep: #6D28D9;
  --violet-soft: #8B5CF6;
  --magenta: #C026D3;
  --lavender: #F0EAFD;
  --night: #17102B;
  --line: #E2DCCF;
}

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

html {
  scroll-behavior: smooth;
}

/* Body background and text color defined here because legal
   pages do not load style.css. */
.legal-page {
  font-family: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  background-color: var(--cream);
  color: var(--ink);
  overflow-x: hidden;
}

a {
  color: var(--violet-deep);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* ---------- Legal header (must be header/div, never section) ---------- */
.legal-header {
  background: linear-gradient(135deg, var(--violet-deep) 0%, var(--violet) 50%, var(--magenta) 100%);
  color: var(--paper);
  padding: 72px 24px 56px;
}

.legal-header__inner {
  max-width: 800px;
  margin: 0 auto;
}

.legal-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  margin-bottom: 40px;
  color: var(--paper);
  text-decoration: none;
}

.legal-brand:hover {
  text-decoration: none;
}

.legal-brand__mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background-color: var(--paper);
  color: var(--violet-deep);
  font-size: 20px;
  font-weight: 800;
}

.legal-brand__name {
  font-size: 20px;
  letter-spacing: 0.02em;
}

.legal-header h1 {
  font-size: 44px;
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--paper);
  margin-bottom: 14px;
}

.legal-header__sub {
  font-size: 18px;
  color: #F0EBFA;
  max-width: 620px;
}

/* ---------- Legal content ---------- */
.legal-content {
  padding: 56px 0 0;
}

.legal-content .container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Scope-isolation rule: guarantee legal page sections are never
   polluted by homepage section styling. Scoped to body content only. */
.legal-page .legal-content section {
  background-color: transparent !important;
  color: var(--ink);
}

.legal-updated {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-soft);
  margin-bottom: 32px;
}

/* ---------- Table of contents ---------- */
.toc {
  background-color: var(--paper);
  border: 1px solid var(--line);
  border-left: 4px solid var(--violet);
  border-radius: 12px;
  padding: 28px 30px;
  margin-bottom: 48px;
}

.toc__title {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--violet-deep);
  margin-bottom: 18px;
}

.toc__list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 24px;
}

.toc__list a {
  font-size: 15px;
  font-weight: 500;
  color: var(--ink-soft);
  text-decoration: none;
}

.toc__list a:hover {
  color: var(--violet-deep);
  text-decoration: underline;
}

/* ---------- Sections ---------- */
.legal-content section {
  padding: 36px 0;
  border-bottom: 1px solid var(--line);
}

.legal-content section:last-of-type {
  border-bottom: none;
}

.legal-content h2 {
  font-size: 26px;
  line-height: 1.25;
  font-weight: 700;
  color: var(--violet-deep);
  margin-bottom: 18px;
  scroll-margin-top: 24px;
}

.legal-content h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
  margin: 18px 0 8px;
}

.legal-content p {
  font-size: 16px;
  color: var(--ink-soft);
  margin-bottom: 16px;
}

.legal-content p strong {
  color: var(--ink);
  font-weight: 700;
}

.legal-content a {
  color: var(--violet-deep);
  text-decoration: underline;
}

/* ---------- Legal footer ---------- */
.legal-footer {
  background-color: var(--night);
  color: var(--paper);
  margin-top: 16px;
}

.legal-footer__inner {
  max-width: 800px;
  margin: 0 auto;
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-start;
}

.legal-footer p {
  font-size: 14px;
  color: #CBC4DE;
}

.legal-footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}

.legal-footer__links a {
  font-size: 15px;
  font-weight: 600;
  color: var(--violet-soft);
  text-decoration: none;
}

.legal-footer__links a:hover {
  color: var(--paper);
  text-decoration: underline;
}

/* ---------- Responsive ---------- */
@media (max-width: 640px) {
  .legal-header h1 {
    font-size: 32px;
  }

  .toc__list {
    grid-template-columns: 1fr;
  }

  .legal-content h2 {
    font-size: 22px;
  }
}