/* BIGO IPTV — app-privacy-policy.php (content area only, scoped to .page-app-privacy) */

.bigo-site.page-app-privacy {
  --pp-shadow: 0 8px 24px -12px rgba(15, 28, 68, 0.14);
  --pp-shadow-hover: 0 18px 40px -14px rgba(37, 99, 235, 0.22);
}

.bigo-site.page-app-privacy .pp-main {
  background: var(--bg);
  overflow-x: clip;
}

/* Lift / fade-up */
.bigo-site.page-app-privacy .pp-lift {
  transition:
    opacity 0.45s var(--ease),
    transform 0.45s var(--ease),
    box-shadow 0.22s var(--ease),
    border-color 0.22s var(--ease);
}

.bigo-site.page-app-privacy .bc-reveal .pp-lift {
  opacity: 0;
  transform: translateY(14px);
}

.bigo-site.page-app-privacy .bc-reveal.is-visible .pp-lift {
  opacity: 1;
  transform: translateY(0);
}

.bigo-site.page-app-privacy .bc-reveal.is-visible .pp-lift:hover {
  transform: translateY(-4px);
  box-shadow: var(--pp-shadow-hover);
}

.bigo-site.page-app-privacy .pp-section {
  padding-block: clamp(28px, 3.5vw, 44px);
}

.bigo-site.page-app-privacy .pp-band--a {
  background: var(--bg);
}

.bigo-site.page-app-privacy .pp-band--b {
  background: var(--surface);
  border-block: 1px solid var(--border);
}

.bigo-site.page-app-privacy .pp-band--d {
  background: linear-gradient(180deg, var(--surface-2), var(--bg));
}

.bigo-site.page-app-privacy .pp-section h2 {
  color: var(--text);
  margin-bottom: 10px;
}

.bigo-site.page-app-privacy .bc-section-lead {
  max-width: 58ch;
  margin-bottom: 20px;
  color: var(--text-muted);
}

.bigo-site.page-app-privacy .bc-section-lead a {
  color: var(--primary);
  font-weight: 600;
}

/* ===== Hero ===== */
.bigo-site.page-app-privacy .pp-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(96px, 10vw, 108px) 0 clamp(28px, 3.5vw, 36px);
  color: var(--text);
  background:
    radial-gradient(820px 480px at 88% -5%, rgba(37, 99, 235, 0.12), transparent 58%),
    radial-gradient(640px 420px at 0% 100%, rgba(249, 115, 22, 0.08), transparent 55%),
    linear-gradient(165deg, var(--bg-elev), var(--surface-2));
  border-bottom: 1px solid var(--border);
}

html[data-theme="dark"] .bigo-site.page-app-privacy .pp-hero {
  background:
    radial-gradient(820px 480px at 88% -5%, rgba(37, 99, 235, 0.28), transparent 58%),
    radial-gradient(640px 420px at 0% 100%, rgba(249, 115, 22, 0.14), transparent 55%),
    linear-gradient(165deg, #0A1228, #0E1C46);
}

.bigo-site.page-app-privacy .pp-hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(var(--border) 1px, transparent 1px);
  background-size: 22px 22px;
  opacity: 0.35;
  mask-image: radial-gradient(75% 75% at 50% 20%, #000, transparent);
  -webkit-mask-image: radial-gradient(75% 75% at 50% 20%, #000, transparent);
}

.bigo-site.page-app-privacy .pp-hero__inner {
  position: relative;
  z-index: 1;
  max-width: 720px;
}

.bigo-site.page-app-privacy .pp-hero__crumb {
  justify-content: flex-start;
  margin-bottom: 14px;
  font-size: 0.82rem;
}

.bigo-site.page-app-privacy .pp-hero__label {
  display: inline-block;
  margin-bottom: 10px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--primary-bright);
}

.bigo-site.page-app-privacy .pp-hero h1 {
  font-size: clamp(1.65rem, 3.8vw, 2.45rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text);
  margin: 0 0 14px;
}

.bigo-site.page-app-privacy .pp-hero__sub {
  font-size: clamp(0.92rem, 1.5vw, 1.02rem);
  line-height: 1.65;
  color: var(--text-muted);
  max-width: 52ch;
  margin: 0 0 22px;
}

.bigo-site.page-app-privacy .pp-hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.bigo-site.page-app-privacy .pp-hero__badges li {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 12px;
  border-radius: 999px;
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--pp-shadow);
}

html[data-theme="dark"] .bigo-site.page-app-privacy .pp-hero__badges li {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.12);
}

.bigo-site.page-app-privacy .pp-hero__badges .bi {
  color: var(--primary);
  font-size: 0.85rem;
}

/* ===== Highlights ===== */
.bigo-site.page-app-privacy .pp-highlights {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

@media (min-width: 640px) {
  .bigo-site.page-app-privacy .pp-highlights {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }
}

@media (min-width: 992px) {
  .bigo-site.page-app-privacy .pp-highlights {
    grid-template-columns: repeat(4, 1fr);
  }
}

.bigo-site.page-app-privacy .pp-highlight {
  padding: 18px 16px;
  border-radius: var(--r-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--pp-shadow);
}

html[data-theme="dark"] .bigo-site.page-app-privacy .pp-highlight {
  background: rgba(15, 23, 42, 0.82);
  border-color: rgba(148, 163, 184, 0.16);
}

.bigo-site.page-app-privacy .pp-highlight--tone-1 { border-top: 3px solid rgba(37, 99, 235, 0.55); }
.bigo-site.page-app-privacy .pp-highlight--tone-2 { border-top: 3px solid rgba(124, 58, 237, 0.55); }
.bigo-site.page-app-privacy .pp-highlight--tone-3 { border-top: 3px solid rgba(249, 115, 22, 0.55); }
.bigo-site.page-app-privacy .pp-highlight--tone-4 { border-top: 3px solid rgba(16, 185, 129, 0.55); }

.bigo-site.page-app-privacy .pp-highlight__icon {
  width: 40px;
  height: 40px;
  display: inline-grid;
  place-items: center;
  border-radius: 10px;
  color: #fff;
  font-size: 1rem;
  margin-bottom: 10px;
}

.bigo-site.page-app-privacy .pp-highlight--tone-1 .pp-highlight__icon { background: linear-gradient(135deg, #2563eb, #1d4ed8); }
.bigo-site.page-app-privacy .pp-highlight--tone-2 .pp-highlight__icon { background: linear-gradient(135deg, #7c3aed, #6d28d9); }
.bigo-site.page-app-privacy .pp-highlight--tone-3 .pp-highlight__icon { background: linear-gradient(135deg, #ea580c, #f97316); }
.bigo-site.page-app-privacy .pp-highlight--tone-4 .pp-highlight__icon { background: linear-gradient(135deg, #059669, #10b981); }

.bigo-site.page-app-privacy .pp-highlight h2 {
  font-size: 0.92rem;
  font-weight: 800;
  margin: 0 0 6px;
  line-height: 1.35;
}

.bigo-site.page-app-privacy .pp-highlight p {
  font-size: 0.82rem;
  line-height: 1.55;
  color: var(--text-muted);
  margin: 0;
}

/* ===== Policy layout + sidebar ===== */
.bigo-site.page-app-privacy .pp-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  align-items: start;
}

@media (min-width: 992px) {
  .bigo-site.page-app-privacy .pp-layout {
    grid-template-columns: minmax(0, 220px) minmax(0, 1fr);
    gap: 28px;
  }
}

.bigo-site.page-app-privacy .pp-sidebar {
  padding: 16px;
  border-radius: var(--r-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--pp-shadow);
}

@media (min-width: 992px) {
  .bigo-site.page-app-privacy .pp-sidebar {
    position: sticky;
    top: calc(var(--header-h, 72px) + 16px);
  }
}

.bigo-site.page-app-privacy .pp-sidebar__title {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 0 0 10px;
}

.bigo-site.page-app-privacy .pp-sidebar__nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.bigo-site.page-app-privacy .pp-sidebar__link {
  display: block;
  padding: 8px 10px;
  border-radius: 8px;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-muted);
  text-decoration: none;
  transition: background 0.18s ease, color 0.18s ease;
}

.bigo-site.page-app-privacy .pp-sidebar__link:hover {
  background: var(--surface-2);
  color: var(--primary);
}

.bigo-site.page-app-privacy .pp-content {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.bigo-site.page-app-privacy .pp-intro {
  padding: 20px 18px;
  border-radius: var(--r-lg);
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.06), rgba(249, 115, 22, 0.04));
  border: 1px solid var(--border);
}

html[data-theme="dark"] .bigo-site.page-app-privacy .pp-intro {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(249, 115, 22, 0.06));
}

.bigo-site.page-app-privacy .pp-intro p {
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--text-muted);
  margin: 0 0 12px;
}

.bigo-site.page-app-privacy .pp-intro p:last-child {
  margin-bottom: 0;
}

.bigo-site.page-app-privacy .pp-policy-card {
  scroll-margin-top: calc(var(--header-h, 72px) + 20px);
  padding: 20px 18px;
  border-radius: var(--r-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--pp-shadow);
}

html[data-theme="dark"] .bigo-site.page-app-privacy .pp-policy-card {
  background: rgba(15, 23, 42, 0.82);
  border-color: rgba(148, 163, 184, 0.16);
}

.bigo-site.page-app-privacy .pp-policy-card__head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.bigo-site.page-app-privacy .pp-policy-card__icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  display: inline-grid;
  place-items: center;
  border-radius: 12px;
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  color: #fff;
  font-size: 1.1rem;
  box-shadow: 0 6px 16px -6px rgba(37, 99, 235, 0.45);
}

.bigo-site.page-app-privacy .pp-policy-card h2 {
  font-size: 1.05rem;
  font-weight: 800;
  margin: 0;
  line-height: 1.3;
}

.bigo-site.page-app-privacy .pp-policy-card p {
  font-size: 0.88rem;
  line-height: 1.65;
  color: var(--text-muted);
  margin: 0 0 12px;
}

.bigo-site.page-app-privacy .pp-policy-card p:last-child {
  margin-bottom: 0;
}

.bigo-site.page-app-privacy .pp-policy-card a {
  color: var(--primary);
  font-weight: 600;
}

.bigo-site.page-app-privacy .pp-policy-list {
  margin: 0 0 12px;
  padding-left: 1.2em;
  font-size: 0.88rem;
  line-height: 1.65;
  color: var(--text-muted);
}

.bigo-site.page-app-privacy .pp-policy-list li {
  margin-bottom: 6px;
}

.bigo-site.page-app-privacy .pp-effective {
  margin-top: 8px;
  padding-top: 12px;
  border-top: 1px dashed var(--border);
  color: var(--text) !important;
}

/* ===== App services ===== */
.bigo-site.page-app-privacy .pp-app-services {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

@media (min-width: 640px) {
  .bigo-site.page-app-privacy .pp-app-services {
    grid-template-columns: repeat(2, 1fr);
  }
}

.bigo-site.page-app-privacy .pp-app-svc {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 18px 16px;
  border-radius: var(--r-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--pp-shadow);
}

html[data-theme="dark"] .bigo-site.page-app-privacy .pp-app-svc {
  background: rgba(15, 23, 42, 0.82);
  border-color: rgba(148, 163, 184, 0.16);
}

.bigo-site.page-app-privacy .pp-app-svc--tone-1 { border-top: 3px solid rgba(37, 99, 235, 0.55); }
.bigo-site.page-app-privacy .pp-app-svc--tone-2 { border-top: 3px solid rgba(124, 58, 237, 0.55); }
.bigo-site.page-app-privacy .pp-app-svc--tone-3 { border-top: 3px solid rgba(249, 115, 22, 0.55); }
.bigo-site.page-app-privacy .pp-app-svc--tone-4 { border-top: 3px solid rgba(16, 185, 129, 0.55); }

.bigo-site.page-app-privacy .pp-app-svc__icon {
  width: 42px;
  height: 42px;
  display: inline-grid;
  place-items: center;
  border-radius: 11px;
  color: #fff;
  font-size: 1.05rem;
  margin-bottom: 10px;
}

.bigo-site.page-app-privacy .pp-app-svc--tone-1 .pp-app-svc__icon { background: linear-gradient(135deg, #2563eb, #1d4ed8); }
.bigo-site.page-app-privacy .pp-app-svc--tone-2 .pp-app-svc__icon { background: linear-gradient(135deg, #7c3aed, #6d28d9); }
.bigo-site.page-app-privacy .pp-app-svc--tone-3 .pp-app-svc__icon { background: linear-gradient(135deg, #ea580c, #f97316); }
.bigo-site.page-app-privacy .pp-app-svc--tone-4 .pp-app-svc__icon { background: linear-gradient(135deg, #059669, #10b981); }

.bigo-site.page-app-privacy .pp-app-svc h3 {
  font-size: 0.98rem;
  font-weight: 800;
  margin: 0 0 4px;
}

.bigo-site.page-app-privacy .pp-app-svc__purpose {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--primary-bright);
  margin: 0 0 8px !important;
}

.bigo-site.page-app-privacy .pp-app-svc p {
  font-size: 0.84rem;
  line-height: 1.58;
  color: var(--text-muted);
  margin: 0 0 12px;
  flex: 1;
}

.bigo-site.page-app-privacy .pp-app-svc__link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: auto;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
}

.bigo-site.page-app-privacy .pp-app-svc__link:hover {
  color: var(--primary-bright);
}

.bigo-site.page-app-privacy .pp-app-svc__link span {
  transition: transform 0.18s var(--ease);
}

.bigo-site.page-app-privacy .pp-app-svc__link:hover span {
  transform: translateX(3px);
}

/* ===== Contact block ===== */
.bigo-site.page-app-privacy .pp-contact {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  padding: clamp(22px, 3vw, 32px);
  border-radius: var(--r-lg);
  background: linear-gradient(145deg, rgba(37, 99, 235, 0.08), rgba(15, 28, 68, 0.04));
  border: 1px solid var(--border);
  box-shadow: var(--pp-shadow);
}

html[data-theme="dark"] .bigo-site.page-app-privacy .pp-contact {
  background: linear-gradient(145deg, rgba(37, 99, 235, 0.16), rgba(10, 18, 40, 0.6));
}

@media (min-width: 768px) {
  .bigo-site.page-app-privacy .pp-contact {
    grid-template-columns: 1fr auto;
    align-items: center;
  }
}

.bigo-site.page-app-privacy .pp-contact__copy h2 {
  margin-bottom: 8px;
}

.bigo-site.page-app-privacy .pp-contact__copy > p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin: 0 0 14px;
  max-width: 48ch;
}

.bigo-site.page-app-privacy .pp-contact__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.bigo-site.page-app-privacy .pp-contact__list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.bigo-site.page-app-privacy .pp-contact__list .bi {
  color: var(--primary);
  font-size: 1rem;
  margin-top: 2px;
  flex-shrink: 0;
}

.bigo-site.page-app-privacy .pp-contact__list a {
  color: var(--text);
  font-weight: 600;
  text-decoration: none;
}

.bigo-site.page-app-privacy .pp-contact__list a:hover {
  color: var(--primary);
}

.bigo-site.page-app-privacy .pp-contact__action {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: min(100%, 220px);
}

.bigo-site.page-app-privacy .pp-contact__action .bc-btn {
  justify-content: center;
  width: 100%;
}

/* ===== Trust grid ===== */
.bigo-site.page-app-privacy .pp-trust-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

@media (min-width: 640px) {
  .bigo-site.page-app-privacy .pp-trust-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .bigo-site.page-app-privacy .pp-trust-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.bigo-site.page-app-privacy .pp-trust {
  padding: 16px;
  border-radius: var(--r-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--pp-shadow);
  text-align: center;
}

html[data-theme="dark"] .bigo-site.page-app-privacy .pp-trust {
  background: rgba(15, 23, 42, 0.82);
  border-color: rgba(148, 163, 184, 0.16);
}

.bigo-site.page-app-privacy .pp-trust--tone-1 { border-top: 3px solid rgba(37, 99, 235, 0.55); }
.bigo-site.page-app-privacy .pp-trust--tone-2 { border-top: 3px solid rgba(124, 58, 237, 0.55); }
.bigo-site.page-app-privacy .pp-trust--tone-3 { border-top: 3px solid rgba(249, 115, 22, 0.55); }
.bigo-site.page-app-privacy .pp-trust--tone-4 { border-top: 3px solid rgba(16, 185, 129, 0.55); }

.bigo-site.page-app-privacy .pp-trust__icon {
  width: 44px;
  height: 44px;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  font-size: 1.05rem;
  margin-bottom: 10px;
}

.bigo-site.page-app-privacy .pp-trust--tone-1 .pp-trust__icon { background: linear-gradient(135deg, #2563eb, #1d4ed8); }
.bigo-site.page-app-privacy .pp-trust--tone-2 .pp-trust__icon { background: linear-gradient(135deg, #7c3aed, #6d28d9); }
.bigo-site.page-app-privacy .pp-trust--tone-3 .pp-trust__icon { background: linear-gradient(135deg, #ea580c, #f97316); }
.bigo-site.page-app-privacy .pp-trust--tone-4 .pp-trust__icon { background: linear-gradient(135deg, #059669, #10b981); }

.bigo-site.page-app-privacy .pp-trust h3 {
  font-size: 0.9rem;
  font-weight: 800;
  margin: 0 0 6px;
}

.bigo-site.page-app-privacy .pp-trust p {
  font-size: 0.8rem;
  line-height: 1.55;
  color: var(--text-muted);
  margin: 0;
}

/* ===== FAQ ===== */
.bigo-site.page-app-privacy .pp-faq .pp-faq-list {
  max-width: 760px;
}

/* Stagger highlights */
.bigo-site.page-app-privacy .bc-reveal.is-visible .pp-highlights .pp-lift:nth-child(1) { transition-delay: 0.04s; }
.bigo-site.page-app-privacy .bc-reveal.is-visible .pp-highlights .pp-lift:nth-child(2) { transition-delay: 0.08s; }
.bigo-site.page-app-privacy .bc-reveal.is-visible .pp-highlights .pp-lift:nth-child(3) { transition-delay: 0.12s; }
.bigo-site.page-app-privacy .bc-reveal.is-visible .pp-highlights .pp-lift:nth-child(4) { transition-delay: 0.16s; }

.bigo-site.page-app-privacy .bc-reveal.is-visible .pp-content .pp-lift:nth-child(1) { transition-delay: 0.02s; }
.bigo-site.page-app-privacy .bc-reveal.is-visible .pp-content .pp-lift:nth-child(2) { transition-delay: 0.04s; }
.bigo-site.page-app-privacy .bc-reveal.is-visible .pp-content .pp-lift:nth-child(3) { transition-delay: 0.06s; }
.bigo-site.page-app-privacy .bc-reveal.is-visible .pp-content .pp-lift:nth-child(4) { transition-delay: 0.08s; }
.bigo-site.page-app-privacy .bc-reveal.is-visible .pp-content .pp-lift:nth-child(5) { transition-delay: 0.1s; }
.bigo-site.page-app-privacy .bc-reveal.is-visible .pp-content .pp-lift:nth-child(6) { transition-delay: 0.12s; }
.bigo-site.page-app-privacy .bc-reveal.is-visible .pp-content .pp-lift:nth-child(7) { transition-delay: 0.14s; }
.bigo-site.page-app-privacy .bc-reveal.is-visible .pp-content .pp-lift:nth-child(8) { transition-delay: 0.16s; }
.bigo-site.page-app-privacy .bc-reveal.is-visible .pp-content .pp-lift:nth-child(9) { transition-delay: 0.18s; }
.bigo-site.page-app-privacy .bc-reveal.is-visible .pp-content .pp-lift:nth-child(10) { transition-delay: 0.2s; }

@media (prefers-reduced-motion: reduce) {
  .bigo-site.page-app-privacy .pp-lift {
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}