/* Shared stylesheet for terms / privacy / refund / contact pages */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: #f0f5fb;
  color: #0f1f3d;
  min-height: 100vh;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -webkit-text-size-adjust: 100%;
}
:root {
  --primary:   #0078d4;
  --primary-d: #005a9e;
  --primary-l: #e6f2fb;
  --text:      #0f1f3d;
  --muted:     #5a7a96;
  --card:      #ffffff;
  --border:    #cddbe8;
  --green:     #107c10;
  --green-bg:  #e6f4e6;
  --red:       #c50f1f;
  --red-bg:    #fde7e9;
  --radius:    12px;
  --shadow:    0 2px 16px rgba(0,78,130,0.07);
  --shadow-md: 0 8px 32px rgba(0,78,130,0.13);
}
a { text-decoration: none; color: var(--primary); }
a:hover { text-decoration: underline; }

/* ── Nav ───────────────────────────────────────────────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.97);
  border-bottom: 1px solid rgba(0,120,212,0.1);
  backdrop-filter: blur(16px);
  box-shadow: 0 2px 20px rgba(0,78,130,0.08);
}
.nav-inner {
  max-width: 960px; margin: 0 auto;
  padding: 14px 24px;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.nav-brand {
  display: flex; align-items: center; gap: 9px;
  font-weight: 800; font-size: 1.06rem; color: var(--text);
  transition: opacity 0.2s;
}
.nav-brand:hover { opacity: 0.85; text-decoration: none; }
.nav-back {
  display: flex; align-items: center; gap: 6px;
  font-size: 0.85rem; font-weight: 500; color: var(--muted);
  transition: color 0.2s;
}
.nav-back:hover { color: var(--primary); text-decoration: none; }

/* ── Page wrapper ──────────────────────────────────────────────────────── */
.page { max-width: 880px; margin: 0 auto; padding: 36px 24px 72px; }

/* ── Hero strip ────────────────────────────────────────────────────────── */
.page-hero {
  background: linear-gradient(135deg, #0078d4 0%, #005a9e 60%, #003a6e 100%);
  border-radius: var(--radius);
  padding: 36px 40px;
  margin-bottom: 28px;
  color: #fff;
  position: relative; overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.055) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}
.page-hero-content { position: relative; }
.page-hero-tag {
  display: inline-block;
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  color: rgba(255,255,255,0.75); border: 1px solid rgba(255,255,255,0.25);
  background: rgba(255,255,255,0.1);
  padding: 5px 12px; border-radius: 4px; margin-bottom: 14px;
}
.page-title {
  font-size: clamp(1.5rem, 4vw, 2.1rem);
  font-weight: 800; letter-spacing: -0.02em; margin-bottom: 8px; color: #fff;
}
.page-sub {
  font-size: 0.97rem; color: rgba(255,255,255,0.85); max-width: 600px;
}
.last-updated {
  display: inline-block;
  margin-top: 14px;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.7);
  font-weight: 500;
}

/* ── Content card ──────────────────────────────────────────────────────── */
.content-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 36px 40px;
}
.content-card h2 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text);
  margin: 32px 0 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
  letter-spacing: -0.01em;
}
.content-card h2:first-child { margin-top: 0; }
.content-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin: 22px 0 8px;
}
.content-card p {
  font-size: 0.95rem;
  color: #2c4a6e;
  margin-bottom: 12px;
}
.content-card ul, .content-card ol {
  margin: 0 0 14px 22px;
  color: #2c4a6e;
  font-size: 0.95rem;
}
.content-card li { padding: 3px 0; }
.content-card strong { color: var(--text); }
.content-card a { word-break: break-word; }

/* ── Highlight callout ─────────────────────────────────────────────────── */
.callout {
  background: var(--primary-l);
  border-left: 4px solid var(--primary);
  border-radius: 6px;
  padding: 14px 18px;
  margin: 14px 0 18px;
  font-size: 0.93rem;
  color: var(--text);
}
.callout strong { color: var(--primary-d); }

.callout-warn {
  background: var(--red-bg);
  border-left: 4px solid var(--red);
}
.callout-warn strong { color: var(--red); }

/* ── Contact-specific layout ───────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-bottom: 18px;
}
.contact-tile {
  background: #f7fbff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 24px;
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
  display: block;
  color: var(--text);
}
.contact-tile:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  text-decoration: none;
}
.contact-tile-icon { font-size: 1.6rem; margin-bottom: 10px; }
.contact-tile-label {
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--primary); margin-bottom: 6px;
}
.contact-tile-value {
  font-size: 1rem; font-weight: 600; color: var(--text);
  word-break: break-word;
}
.contact-tile-note {
  font-size: 0.82rem; color: var(--muted); margin-top: 4px;
}

.address-card {
  background: #f7fbff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 24px;
  margin-top: 4px;
  font-size: 0.95rem;
  color: var(--text);
  line-height: 1.7;
}
.address-card strong { display: block; margin-bottom: 4px; }

/* ── Footer ────────────────────────────────────────────────────────────── */
.legal-footer {
  background: #0f1f3d;
  color: rgba(255,255,255,0.75);
  padding: 28px 24px 24px;
  margin-top: 48px;
  font-size: 0.82rem;
}
.legal-footer-inner {
  max-width: 960px; margin: 0 auto;
  display: flex; flex-wrap: wrap; gap: 14px 28px;
  align-items: center; justify-content: space-between;
}
.legal-footer-links { display: flex; flex-wrap: wrap; gap: 14px 22px; }
.legal-footer-links a {
  color: rgba(255,255,255,0.8);
  font-weight: 500;
  transition: color 0.15s;
}
.legal-footer-links a:hover { color: #50e6ff; text-decoration: none; }
.legal-footer-meta { color: rgba(255,255,255,0.55); font-size: 0.78rem; }

/* ── Responsive ────────────────────────────────────────────────────────── */
@media (max-width: 640px) {
  .nav-inner { padding: 12px 16px; }
  .page { padding: 24px 16px 60px; }
  .page-hero { padding: 28px 22px; border-radius: 10px; }
  .content-card { padding: 26px 22px; border-radius: 10px; }
  .content-card h2 { font-size: 1.1rem; margin-top: 26px; }
  .content-card h3 { font-size: 0.97rem; }
  .content-card p, .content-card ul, .content-card ol { font-size: 0.92rem; }
  .contact-grid { grid-template-columns: 1fr; gap: 14px; }
  .contact-tile { padding: 18px 20px; }
  .legal-footer-inner { flex-direction: column; align-items: flex-start; gap: 10px; }
  .legal-footer { padding: 24px 18px 22px; }
}
@media (max-width: 420px) {
  .page-hero { padding: 22px 18px; }
  .content-card { padding: 22px 18px; }
  .page-title { font-size: 1.35rem; }
  .nav-back span { display: none; }
}