/* ===========================================================
   good88 moe - core base stylesheet (class prefix: pg3d-)
   Palette: dark #212F3D / cream #FDF5E6
   Mobile-first. All custom classes are namespaced with pg3d-.
   =========================================================== */

:root {
  --pg3d-bg: #212F3D;
  --pg3d-bg-alt: #2a3a4c;
  --pg3d-bg-deep: #1a2530;
  --pg3d-text: #FDF5E6;
  --pg3d-text-muted: #c9b89a;
  --pg3d-primary: #FDF5E6;
  --pg3d-accent: #f0b429;
  --pg3d-accent-2: #e27d3a;
  --pg3d-success: #2ecc71;
  --pg3d-danger: #e74c3c;
  --pg3d-border: rgba(253, 245, 230, 0.12);
  --pg3d-radius: 1.2rem;
  --pg3d-radius-sm: 0.8rem;
  --pg3d-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}

* { box-sizing: border-box; }

html {
  font-size: 62.5%; /* 1rem = 10px */
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: "Be Vietnam", "Segoe UI", Roboto, system-ui, -apple-system, sans-serif;
  background: var(--pg3d-bg);
  color: var(--pg3d-text);
  line-height: 1.5;
  font-size: 1.6rem;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: var(--pg3d-accent); text-decoration: none; }
a:hover, a:focus { color: var(--pg3d-primary); text-decoration: underline; }

h1, h2, h3, h4 { line-height: 1.25; margin: 0 0 0.6em; font-weight: 700; }
h1 { font-size: 2.4rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.7rem; }
p { margin: 0 0 1rem; }

/* ---------- Layout containers ---------- */
.pg3d-container {
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
  padding: 0 1.4rem;
}

.pg3d-wrapper {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.4rem;
}

main.pg3d-main {
  padding-top: 6.4rem;
  padding-bottom: 9rem; /* clearance for fixed bottom nav */
}

/* ---------- Header ---------- */
.pg3d-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(33, 47, 61, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--pg3d-border);
}

.pg3d-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 6rem;
  gap: 1rem;
}

.pg3d-brand {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  color: var(--pg3d-text);
  min-width: 0;
}

.pg3d-brand img {
  width: 3rem;
  height: 3rem;
  border-radius: 0.6rem;
}

.pg3d-brand-name {
  font-weight: 800;
  font-size: 1.7rem;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.pg3d-brand-name span { color: var(--pg3d-accent); }

.pg3d-header-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.pg3d-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 3.8rem;
  padding: 0 1.2rem;
  border-radius: 999px;
  border: 0;
  cursor: pointer;
  font-weight: 700;
  font-size: 1.4rem;
  line-height: 1;
  transition: transform 0.15s ease, background 0.2s ease, color 0.2s ease;
  text-decoration: none;
  white-space: nowrap;
}

.pg3d-btn:active { transform: scale(0.96); }

.pg3d-btn-primary {
  background: linear-gradient(135deg, var(--pg3d-accent), var(--pg3d-accent-2));
  color: #1a2530;
  box-shadow: 0 4px 14px rgba(240, 180, 41, 0.35);
}

.pg3d-btn-primary:hover { color: #1a2530; filter: brightness(1.05); }

.pg3d-btn-ghost {
  background: transparent;
  color: var(--pg3d-text);
  border: 1px solid var(--pg3d-border);
}

.pg3d-btn-ghost:hover { background: rgba(253, 245, 230, 0.08); color: var(--pg3d-text); }

.pg3d-btn-block {
  display: flex;
  width: 100%;
}

.pg3d-menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.8rem;
  height: 3.8rem;
  border-radius: 0.8rem;
  background: rgba(253, 245, 230, 0.08);
  border: 1px solid var(--pg3d-border);
  color: var(--pg3d-text);
  cursor: pointer;
  font-size: 1.8rem;
}

/* ---------- Mobile/expandable nav menu ---------- */
.pg3d-mobile-menu {
  position: fixed;
  top: 6rem;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--pg3d-bg-deep);
  border-bottom: 1px solid var(--pg3d-border);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.pg3d-mobile-menu.pg3d-menu-open { max-height: 80vh; overflow-y: auto; }

.pg3d-mobile-menu-inner { padding: 1rem 1.4rem 1.6rem; }

.pg3d-nav-group { margin-bottom: 1.2rem; }

.pg3d-nav-group-title {
  font-size: 1.2rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--pg3d-text-muted);
  margin: 0.8rem 0 0.4rem;
}

.pg3d-nav-link {
  display: block;
  padding: 0.9rem 0.6rem;
  color: var(--pg3d-text);
  border-radius: 0.6rem;
  font-size: 1.45rem;
  border-bottom: 1px solid var(--pg3d-border);
}

.pg3d-nav-link:last-child { border-bottom: 0; }
.pg3d-nav-link:hover { background: rgba(253, 245, 230, 0.06); color: var(--pg3d-accent); text-decoration: none; }

/* ---------- Hero / carousel ---------- */
.pg3d-hero {
  margin: 1.2rem 0;
}

.pg3d-hero-slider {
  position: relative;
  border-radius: var(--pg3d-radius);
  overflow: hidden;
  background: var(--pg3d-bg-alt);
  box-shadow: var(--pg3d-shadow);
}

.pg3d-slide {
  position: relative;
  display: none;
  cursor: pointer;
}

.pg3d-slide.pg3d-slide-active { display: block; }

.pg3d-slide img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.pg3d-slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(26, 37, 48, 0.05) 0%, rgba(26, 37, 48, 0.78) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.4rem;
  color: var(--pg3d-text);
}

.pg3d-slide-title { font-size: 1.8rem; font-weight: 800; margin: 0 0 0.2rem; }
.pg3d-slide-sub { font-size: 1.25rem; color: var(--pg3d-text-muted); margin: 0 0 0.6rem; }

.pg3d-slide-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 3.2rem;
  height: 3.2rem;
  border-radius: 50%;
  background: rgba(26, 37, 48, 0.55);
  color: var(--pg3d-text);
  border: 0;
  cursor: pointer;
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.pg3d-slide-prev { left: 0.6rem; }
.pg3d-slide-next { right: 0.6rem; }

.pg3d-slide-dots {
  position: absolute;
  bottom: 0.6rem;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  gap: 0.5rem;
}
.pg3d-slide-dot {
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  background: rgba(253, 245, 230, 0.45);
  border: 0;
  cursor: pointer;
}
.pg3d-slide-dot.pg3d-dot-active { background: var(--pg3d-accent); }

/* ---------- Section heading ---------- */
.pg3d-section { margin: 2rem 0; }
.pg3d-section-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1rem; }
.pg3d-section-title {
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--pg3d-text);
  position: relative;
  padding-left: 1rem;
}
.pg3d-section-title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.2rem;
  bottom: 0.2rem;
  width: 0.35rem;
  border-radius: 4px;
  background: linear-gradient(180deg, var(--pg3d-accent), var(--pg3d-accent-2));
}
.pg3d-more { font-size: 1.25rem; color: var(--pg3d-accent); }

/* ---------- Game grid ---------- */
.pg3d-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.8rem;
}

.pg3d-card {
  background: var(--pg3d-bg-alt);
  border: 1px solid var(--pg3d-border);
  border-radius: var(--pg3d-radius-sm);
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.2s ease;
  text-align: center;
}

.pg3d-card:hover, .pg3d-card:focus {
  transform: translateY(-2px);
  box-shadow: var(--pg3d-shadow);
}

.pg3d-card-img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  background: var(--pg3d-bg-deep);
}

.pg3d-card-name {
  font-size: 1.15rem;
  padding: 0.5rem 0.4rem;
  color: var(--pg3d-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-weight: 600;
}

.pg3d-grid-4 { grid-template-columns: repeat(4, 1fr); }

/* ---------- Feature / info blocks ---------- */
.pg3d-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.8rem;
}

.pg3d-feature {
  background: var(--pg3d-bg-alt);
  border: 1px solid var(--pg3d-border);
  border-radius: var(--pg3d-radius-sm);
  padding: 1rem;
}

.pg3d-feature-icon { font-size: 2rem; color: var(--pg3d-accent); margin-bottom: 0.4rem; }
.pg3d-feature-title { font-size: 1.3rem; font-weight: 700; margin: 0 0 0.3rem; }
.pg3d-feature-text { font-size: 1.2rem; color: var(--pg3d-text-muted); margin: 0; }

/* ---------- Promo text links (SEO-friendly) ---------- */
.pg3d-promo-link {
  color: var(--pg3d-accent);
  font-weight: 700;
  cursor: pointer;
}
.pg3d-promo-link:hover { text-decoration: underline; }

.pg3d-cta-band {
  background: linear-gradient(135deg, var(--pg3d-accent), var(--pg3d-accent-2));
  color: #1a2530;
  border-radius: var(--pg3d-radius);
  padding: 1.2rem 1.4rem;
  margin: 1.6rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  cursor: pointer;
}
.pg3d-cta-band-title { font-size: 1.5rem; font-weight: 800; margin: 0; }
.pg3d-cta-band-sub { font-size: 1.2rem; margin: 0; opacity: 0.85; }

/* ---------- FAQ accordion ---------- */
.pg3d-faq-item {
  background: var(--pg3d-bg-alt);
  border: 1px solid var(--pg3d-border);
  border-radius: var(--pg3d-radius-sm);
  margin-bottom: 0.7rem;
  overflow: hidden;
}

.pg3d-faq-q {
  width: 100%;
  text-align: left;
  background: transparent;
  border: 0;
  color: var(--pg3d-text);
  font-size: 1.35rem;
  font-weight: 700;
  padding: 1rem 1.2rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.6rem;
}

.pg3d-faq-q .pg3d-faq-icon { transition: transform 0.2s ease; color: var(--pg3d-accent); }
.pg3d-faq-open .pg3d-faq-icon { transform: rotate(45deg); }

.pg3d-faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  padding: 0 1.2rem;
  color: var(--pg3d-text-muted);
  font-size: 1.25rem;
}
.pg3d-faq-open .pg3d-faq-a { max-height: 320px; padding: 0 1.2rem 1rem; }

/* ---------- Testimonials ---------- */
.pg3d-testimonial {
  background: var(--pg3d-bg-alt);
  border: 1px solid var(--pg3d-border);
  border-radius: var(--pg3d-radius-sm);
  padding: 1rem 1.2rem;
  margin-bottom: 0.7rem;
}
.pg3d-testimonial-stars { color: var(--pg3d-accent); font-size: 1.2rem; }
.pg3d-testimonial-text { font-size: 1.25rem; margin: 0.4rem 0; }
.pg3d-testimonial-author { font-size: 1.15rem; color: var(--pg3d-text-muted); }

/* ---------- Payment methods ---------- */
.pg3d-chips { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.pg3d-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--pg3d-bg-alt);
  border: 1px solid var(--pg3d-border);
  color: var(--pg3d-text);
  border-radius: 999px;
  padding: 0.5rem 1rem;
  font-size: 1.2rem;
}

/* ---------- App download CTA ---------- */
.pg3d-app-cta {
  background: var(--pg3d-bg-alt);
  border: 1px solid var(--pg3d-border);
  border-radius: var(--pg3d-radius);
  padding: 1.4rem;
  text-align: center;
}
.pg3d-app-cta h3 { color: var(--pg3d-accent); }
.pg3d-app-buttons { display: flex; gap: 0.6rem; justify-content: center; flex-wrap: wrap; margin-top: 0.8rem; }

/* ---------- Footer ---------- */
.pg3d-footer {
  background: var(--pg3d-bg-deep);
  border-top: 1px solid var(--pg3d-border);
  padding: 2rem 0 1.5rem;
  color: var(--pg3d-text-muted);
}

.pg3d-footer-brand { font-size: 1.4rem; font-weight: 700; color: var(--pg3d-text); margin-bottom: 0.4rem; }

.pg3d-footer-cols {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.2rem;
  margin: 1rem 0;
}

.pg3d-footer-col h4 {
  font-size: 1.25rem;
  color: var(--pg3d-text);
  margin: 0 0 0.5rem;
}

.pg3d-footer-col a {
  display: block;
  font-size: 1.2rem;
  color: var(--pg3d-text-muted);
  padding: 0.25rem 0;
}
.pg3d-footer-col a:hover { color: var(--pg3d-accent); text-decoration: none; }

.pg3d-footer-promo {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 1rem 0;
}

.pg3d-footer-promo .pg3d-btn { font-size: 1.2rem; min-height: 3.4rem; padding: 0 1rem; }

.pg3d-footer-copy {
  font-size: 1.15rem;
  text-align: center;
  border-top: 1px solid var(--pg3d-border);
  padding-top: 1rem;
  margin-top: 1rem;
}

/* ---------- Mobile bottom nav ---------- */
.pg3d-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: 6.2rem;
  display: flex;
  justify-content: space-around;
  align-items: stretch;
  background: rgba(26, 37, 48, 0.98);
  border-top: 1px solid var(--pg3d-border);
  backdrop-filter: blur(8px);
}

.pg3d-bottom-nav-btn {
  flex: 1 1 0;
  min-width: 60px;
  min-height: 60px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.2rem;
  background: transparent;
  border: 0;
  color: var(--pg3d-text-muted);
  cursor: pointer;
  text-decoration: none;
  font-size: 1.1rem;
  font-weight: 600;
  transition: color 0.2s ease, transform 0.15s ease;
  padding: 0.3rem 0;
}

.pg3d-bottom-nav-btn .pg3d-nav-icon { font-size: 2.2rem; line-height: 1; }
.pg3d-bottom-nav-btn:hover, .pg3d-bottom-nav-btn:focus { color: var(--pg3d-text); }
.pg3d-bottom-nav-btn:active { transform: scale(0.92); }
.pg3d-bottom-nav-btn.pg3d-nav-active { color: var(--pg3d-accent); }
.pg3d-bottom-nav-btn.pg3d-nav-promo {
  color: #1a2530;
  background: linear-gradient(180deg, var(--pg3d-accent), var(--pg3d-accent-2));
  border-radius: 1rem 1rem 0 0;
}

/* ---------- Desktop layout ---------- */
@media (min-width: 769px) {
  body { background: var(--pg3d-bg-deep); }
  .pg3d-container { max-width: 1100px; padding: 0 2rem; }
  .pg3d-bottom-nav { display: none; }
  main.pg3d-main { padding-bottom: 3rem; }
  .pg3d-grid { grid-template-columns: repeat(6, 1fr); }
  .pg3d-grid-4 { grid-template-columns: repeat(8, 1fr); }
  .pg3d-features { grid-template-columns: repeat(4, 1fr); }
  .pg3d-footer-cols { grid-template-columns: repeat(4, 1fr); }
  h1 { font-size: 3rem; }
  h2 { font-size: 2.4rem; }
  .pg3d-slide-title { font-size: 2.6rem; }
  .pg3d-menu-toggle { display: none; }
}

@media (max-width: 768px) {
  .pg3d-desktop-only { display: none !important; }
}