/* ============================================================
   QR-Father — Legal Pages (Privacy & Terms)
   Premium light theme, matches landing page design language
   ============================================================ */

/* ── Reset / base (mirrors style.css) ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  color: #1a1a2e;
  background: #fafbff;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
.icon-xs { width: 14px; height: 14px; }
.icon-sm { width: 16px; height: 16px; }
.icon-md { width: 20px; height: 20px; }

/* ── Nav (light premium, matches landing scrolled state) ── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 10px 0;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0,0,0,0.05);
  box-shadow: 0 4px 24px rgba(0,0,0,0.04);
}
.nav-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.25rem; color: #1a1a2e; }
.nav-logo img { border-radius: 6px; }
.nav-logo small {
  font-size: 0.6875rem; font-weight: 600; color: #6c5ce7;
  background: rgba(108,92,231,0.1); padding: 2px 8px; border-radius: 100px;
  margin-left: 2px; letter-spacing: 0.02em;
}
.nav-links { display: flex; align-items: center; gap: 8px; }
.nav-link { font-size: 0.875rem; font-weight: 500; color: #5c5c72; padding: 8px 14px; border-radius: 8px; transition: all 0.2s; }
.nav-link:hover { background: rgba(108,92,231,0.08); color: #1a1a2e; }
.nav-link.active { background: rgba(108,92,231,0.1); color: #6c5ce7; font-weight: 600; }
.nav-cta {
  display: inline-flex; align-items: center; gap: 6px;
  background: #1a1a2e; color: #fff;
  font-size: 0.875rem; font-weight: 600; padding: 8px 18px; border-radius: 8px;
  margin-left: 8px; transition: all 0.2s;
}
.nav-cta:hover { background: #30304d; transform: translateY(-1px); box-shadow: 0 4px 12px rgba(0,0,0,0.15); }
.nav-mobile-toggle { display: none; color: #1a1a2e; }
.nav-mobile-menu { display: none; }

/* ── Legal hero ── */
.legal-hero {
  position: relative;
  padding: 148px 24px 56px;
  background:
    radial-gradient(600px 300px at 15% 0%, rgba(108,92,231,0.1), transparent 70%),
    radial-gradient(600px 300px at 85% 10%, rgba(0,206,201,0.08), transparent 70%),
    linear-gradient(180deg, #f5f3ff 0%, #fafbff 100%);
  border-bottom: 1px solid #eaebef;
  overflow: hidden;
}
.legal-hero-inner { max-width: 960px; margin: 0 auto; text-align: center; position: relative; z-index: 1; }
.legal-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: #fff; border: 1px solid rgba(108,92,231,0.2);
  color: #6c5ce7; font-size: 0.8125rem; font-weight: 700;
  padding: 6px 16px; border-radius: 100px; margin-bottom: 20px;
  box-shadow: 0 2px 12px rgba(108,92,231,0.08);
  text-transform: uppercase; letter-spacing: 0.06em;
}
.legal-badge svg { width: 14px; height: 14px; }
.legal-hero h1 { font-size: 3rem; font-weight: 800; letter-spacing: -0.03em; line-height: 1.1; margin-bottom: 16px; }
.legal-hero h1 .accent {
  background: linear-gradient(135deg, #6c5ce7, #a29bfe);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.legal-sub { font-size: 1.125rem; color: #5c5c72; max-width: 640px; margin: 0 auto 24px; line-height: 1.7; }
.legal-meta {
  display: flex; align-items: center; justify-content: center; gap: 12px; flex-wrap: wrap;
  font-size: 0.8125rem; color: #8b8ba0;
}
.legal-meta span { display: inline-flex; align-items: center; gap: 6px; background: #fff; border: 1px solid #eaebef; padding: 6px 14px; border-radius: 100px; }
.legal-meta svg { width: 14px; height: 14px; color: #6c5ce7; }
.legal-crumbs { margin-bottom: 20px; font-size: 0.8125rem; color: #8b8ba0; }
.legal-crumbs a { color: #6c5ce7; font-weight: 600; }
.legal-crumbs a:hover { text-decoration: underline; }

/* ── Privacy-first highlight strip ── */
.trust-strip { max-width: 960px; margin: -28px auto 0; padding: 0 24px; position: relative; z-index: 2; }
.trust-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.trust-card {
  background: #fff; border: 1px solid #eaebef; border-radius: 16px; padding: 20px;
  display: flex; gap: 14px; align-items: flex-start;
  box-shadow: 0 8px 24px rgba(0,0,0,0.05);
}
.trust-icon { width: 40px; height: 40px; flex-shrink: 0; border-radius: 12px; display: flex; align-items: center; justify-content: center; color: #fff; }
.trust-icon svg { width: 20px; height: 20px; }
.trust-icon.green { background: linear-gradient(135deg, #00b894, #00cec9); }
.trust-icon.violet { background: linear-gradient(135deg, #6c5ce7, #a29bfe); }
.trust-icon.blue { background: linear-gradient(135deg, #0984e3, #74b9ff); }
.trust-card strong { display: block; font-size: 0.9375rem; font-weight: 700; margin-bottom: 2px; }
.trust-card p { font-size: 0.8125rem; color: #5c5c72; line-height: 1.5; }

/* ── Body layout ── */
.legal-body { max-width: 1200px; margin: 0 auto; padding: 48px 24px 80px; display: grid; grid-template-columns: 280px 1fr; gap: 40px; align-items: start; }

/* TOC */
.toc { position: sticky; top: 96px; background: #fff; border: 1px solid #eaebef; border-radius: 16px; padding: 20px; }
.toc h2 { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: #8b8ba0; margin-bottom: 12px; }
.toc ol { list-style: none; display: flex; flex-direction: column; gap: 2px; }
.toc a {
  display: flex; gap: 10px; align-items: baseline;
  font-size: 0.875rem; color: #5c5c72; padding: 8px 10px; border-radius: 8px; transition: all 0.15s; line-height: 1.4;
}
.toc a:hover { background: rgba(108,92,231,0.06); color: #1a1a2e; }
.toc a .n { font-size: 0.75rem; font-weight: 700; color: #a29bfe; min-width: 20px; }
.toc-cta { margin-top: 16px; padding-top: 16px; border-top: 1px solid #f0f0f5; }
.toc-cta a {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  background: #6c5ce7; color: #fff; font-size: 0.875rem; font-weight: 600;
  padding: 10px 16px; border-radius: 10px; transition: all 0.2s;
}
.toc-cta a:hover { background: #5a4bd6; transform: translateY(-1px); }

/* Article */
.legal-article { min-width: 0; display: flex; flex-direction: column; gap: 20px; }
.legal-card {
  background: #fff; border: 1px solid #eaebef; border-radius: 16px; padding: 32px;
  scroll-margin-top: 100px;
}
.legal-card h2 { font-size: 1.375rem; font-weight: 700; letter-spacing: -0.01em; margin-bottom: 12px; display: flex; align-items: center; gap: 12px; }
.legal-card h2 .sec-num {
  width: 32px; height: 32px; flex-shrink: 0; border-radius: 10px;
  background: rgba(108,92,231,0.1); color: #6c5ce7;
  font-size: 0.875rem; font-weight: 800;
  display: inline-flex; align-items: center; justify-content: center;
}
.legal-card h3 { font-size: 1rem; font-weight: 700; margin: 20px 0 8px; }
.legal-card p { font-size: 0.9375rem; color: #3f3f55; line-height: 1.75; margin-bottom: 12px; }
.legal-card p:last-child { margin-bottom: 0; }
.legal-card ul, .legal-card ol { margin: 8px 0 12px 20px; font-size: 0.9375rem; color: #3f3f55; line-height: 1.75; }
.legal-card li { margin-bottom: 6px; }
.legal-card li::marker { color: #6c5ce7; font-weight: 700; }
.legal-card a.inline { color: #6c5ce7; font-weight: 600; }
.legal-card a.inline:hover { text-decoration: underline; }
.legal-card strong { color: #1a1a2e; }

/* Callouts */
.callout { display: flex; gap: 12px; align-items: flex-start; border-radius: 12px; padding: 16px 18px; margin: 16px 0; font-size: 0.875rem; line-height: 1.6; }
.callout svg { width: 18px; height: 18px; flex-shrink: 0; margin-top: 2px; }
.callout.green { background: rgba(0,184,148,0.08); border: 1px solid rgba(0,184,148,0.25); color: #0a5c4c; }
.callout.violet { background: rgba(108,92,231,0.07); border: 1px solid rgba(108,92,231,0.25); color: #3d348b; }
.callout.amber { background: rgba(225,112,85,0.08); border: 1px solid rgba(225,112,85,0.3); color: #7c3b1e; }
.callout.blue { background: rgba(9,132,227,0.07); border: 1px solid rgba(9,132,227,0.25); color: #0c4a7a; }

/* Mini table */
.mini-table { width: 100%; border-collapse: collapse; margin: 16px 0; font-size: 0.875rem; overflow: hidden; border-radius: 12px; border: 1px solid #eaebef; }
.mini-table th { background: #f8f7ff; text-align: left; font-weight: 700; padding: 12px 16px; color: #1a1a2e; border-bottom: 1px solid #eaebef; }
.mini-table td { padding: 12px 16px; border-bottom: 1px solid #f0f0f5; color: #3f3f55; vertical-align: top; }
.mini-table tr:last-child td { border-bottom: none; }
.pill { display: inline-block; font-size: 0.75rem; font-weight: 700; padding: 2px 10px; border-radius: 100px; }
.pill.no { background: rgba(0,184,148,0.12); color: #0a7a5f; }
.pill.yes { background: rgba(108,92,231,0.12); color: #5a4bd6; }

/* Summary box */
.summary-box {
  background: linear-gradient(135deg, #f5f3ff 0%, #ede9fe 100%);
  border: 1px solid rgba(108,92,231,0.2); border-radius: 16px; padding: 24px 28px;
}
.summary-box h2 { border: none; }
.summary-box p { color: #3d348b !important; }

/* Contact card */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 16px; }
.contact-grid a {
  display: flex; align-items: center; gap: 10px;
  border: 1px solid #eaebef; border-radius: 12px; padding: 14px 16px;
  font-size: 0.875rem; font-weight: 600; transition: all 0.2s; background: #fafbff;
}
.contact-grid a:hover { border-color: rgba(108,92,231,0.4); box-shadow: 0 4px 16px rgba(108,92,231,0.1); transform: translateY(-1px); }
.contact-grid a svg { width: 18px; height: 18px; color: #6c5ce7; }
.contact-grid a span { display: block; font-weight: 500; font-size: 0.75rem; color: #8b8ba0; }

/* Prev / next */
.legal-pager { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.legal-pager a {
  background: #fff; border: 1px solid #eaebef; border-radius: 16px; padding: 20px 24px;
  transition: all 0.2s; display: block;
}
.legal-pager a:hover { border-color: rgba(108,92,231,0.4); box-shadow: 0 8px 24px rgba(108,92,231,0.1); transform: translateY(-2px); }
.legal-pager small { display: block; font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: #8b8ba0; margin-bottom: 4px; }
.legal-pager strong { font-size: 1rem; display: flex; align-items: center; gap: 8px; }
.legal-pager strong svg { width: 16px; height: 16px; color: #6c5ce7; }

/* ── Premium footer (shared) ── */
.footer { background: #14142b; color: #fff; padding: 64px 0 0; }
.footer-inner { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.3fr; gap: 40px; padding-bottom: 40px; }
.footer-brand img { border-radius: 8px; margin-bottom: 14px; }
.footer-brand strong { font-size: 1.125rem; font-weight: 700; display: block; }
.footer-brand .by { font-size: 0.8125rem; color: #8b8ba0; margin-bottom: 12px; display: block; }
.footer-brand .by a { color: #a29bfe; font-weight: 600; }
.footer-brand p { font-size: 0.875rem; color: #aeb0c0; line-height: 1.6; max-width: 300px; }
.footer-col h4 { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: #8b8ba0; margin-bottom: 16px; }
.footer-col a { display: flex; align-items: center; gap: 8px; font-size: 0.875rem; color: #c9cad6; padding: 6px 0; transition: color 0.15s; }
.footer-col a:hover { color: #fff; }
.footer-col a svg { width: 14px; height: 14px; color: #6c5ce7; }
.footer-col a.active-legal { color: #fff; font-weight: 600; }
.mobile-app-card {
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px; padding: 20px;
}
.mobile-app-card .app-top { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.app-icon { width: 44px; height: 44px; border-radius: 12px; background: #fff; display: flex; align-items: center; justify-content: center; overflow: hidden; flex-shrink: 0; }
.app-icon img { width: 36px; height: 36px; object-fit: contain; }
.mobile-app-card strong { font-size: 0.9375rem; display: block; }
.mobile-app-card .app-top span { font-size: 0.75rem; color: #8b8ba0; display: flex; align-items: center; gap: 6px; }
.pulse-dot { width: 7px; height: 7px; border-radius: 50%; background: #00e676; box-shadow: 0 0 8px #00e676; animation: storePulse 1.8s ease-in-out infinite; display: inline-block; }
@keyframes storePulse { 0%,100% { opacity: 1; transform: scale(1);} 50% { opacity: 0.45; transform: scale(0.8);} }
.play-badge {
  display: inline-flex; align-items: center; gap: 10px; width: 100%;
  background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.14);
  border-radius: 12px; padding: 10px 14px; margin-top: 12px; cursor: default;
}
.play-badge svg { width: 22px; height: 22px; color: #fff; flex-shrink: 0; }
.play-badge small { display: block; font-size: 0.6875rem; color: #8b8ba0; text-transform: uppercase; letter-spacing: 0.05em; }
.play-badge strong { font-size: 0.875rem; }
.mobile-app-card ul { list-style: none; margin-top: 12px; display: flex; flex-direction: column; gap: 6px; }
.mobile-app-card li { font-size: 0.8125rem; color: #aeb0c0; display: flex; align-items: center; gap: 8px; }
.mobile-app-card li svg { width: 14px; height: 14px; color: #00e676; flex-shrink: 0; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 0; display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  font-size: 0.8125rem; color: #8b8ba0;
}
.footer-bottom .legal-links { display: flex; gap: 20px; }
.footer-bottom .legal-links a:hover { color: #fff; }
.footer-bottom .legal-links a.active-legal { color: #fff; font-weight: 600; }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .legal-body { grid-template-columns: 1fr; }
  .toc { position: static; order: -1; }
  .toc ol { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-mobile-toggle { display: flex; }
  .nav-mobile-menu { display: none; flex-direction: column; gap: 4px; padding: 12px 24px 16px; background: rgba(255,255,255,0.98); border-bottom: 1px solid rgba(0,0,0,0.06); }
  .mobile-menu-open { display: flex !important; }
  .nav-mobile-link { font-size: 0.9375rem; font-weight: 500; color: #5c5c72; padding: 10px 0; text-align: left; }
  .nav-mobile-link.active { color: #6c5ce7; font-weight: 700; }
  .nav-mobile-cta { display: block; background: #6c5ce7; color: #fff !important; font-weight: 600; padding: 10px 20px; border-radius: 8px; text-align: center; margin-top: 8px; }
  .legal-hero { padding: 128px 20px 88px; }
  .legal-hero h1 { font-size: 2.125rem; }
  .legal-sub { font-size: 1rem; }
  .trust-strip { margin-top: -56px; }
  .trust-grid { grid-template-columns: 1fr; }
  .legal-body { padding: 32px 16px 56px; }
  .legal-card { padding: 24px 20px; }
  .toc ol { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .legal-pager { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; justify-content: center; }
}
@media print {
  .nav, .toc, .footer, .toc-cta, .legal-pager { display: none !important; }
  .legal-hero { padding: 24px; }
  .legal-body { display: block; }
  .legal-card { break-inside: avoid; box-shadow: none; }
}