/**
 * doodlejump.sbs - Main Stylesheet
 * Prefix: pgd6-
 * Mobile-first design (max-width: 430px)
 */
:root {
  --pgd6-primary: #00FF00;
  --pgd6-bg: #2E4057;
  --pgd6-bg-dark: #1B2A3D;
  --pgd6-bg-card: #3A5068;
  --pgd6-text: #CCCCCC;
  --pgd6-text-light: #E8E8E8;
  --pgd6-accent: #FF8000;
  --pgd6-accent-light: #FF9500;
  --pgd6-lawn: #7CFC00;
  --pgd6-border: #4A6078;
  --pgd6-radius: 8px;
  --pgd6-radius-lg: 12px;
  --pgd6-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  --pgd6-transition: all 0.3s ease;
}

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

html {
  font-size: 62.5%;
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background-color: var(--pgd6-bg);
  color: var(--pgd6-text);
  line-height: 1.6;
  font-size: 1.6rem;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a {
  color: var(--pgd6-primary);
  text-decoration: none;
  transition: var(--pgd6-transition);
}

a:hover {
  color: var(--pgd6-accent);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ====== HEADER ====== */
.pgd6-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: linear-gradient(135deg, var(--pgd6-bg-dark) 0%, var(--pgd6-bg) 100%);
  border-bottom: 2px solid var(--pgd6-primary);
  padding: 0 12px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.pgd6-header-logo {
  display: flex;
  align-items: center;
  gap: 8px;
}

.pgd6-header-logo img {
  width: 32px;
  height: 32px;
  border-radius: 6px;
}

.pgd6-header-logo span {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--pgd6-primary);
  letter-spacing: 0.5px;
}

.pgd6-header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.pgd6-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 6px 14px;
  border-radius: var(--pgd6-radius);
  font-size: 1.3rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--pgd6-transition);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.pgd6-btn-register {
  background: linear-gradient(135deg, var(--pgd6-accent) 0%, var(--pgd6-accent-light) 100%);
  color: #fff;
}

.pgd6-btn-register:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(255, 128, 0, 0.4);
}

.pgd6-btn-login {
  background: transparent;
  border: 2px solid var(--pgd6-primary);
  color: var(--pgd6-primary);
}

.pgd6-btn-login:hover {
  background: var(--pgd6-primary);
  color: var(--pgd6-bg-dark);
}

.pgd6-menu-toggle {
  background: none;
  border: none;
  color: var(--pgd6-text);
  font-size: 2.4rem;
  cursor: pointer;
  padding: 4px 8px;
  min-width: 44px;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ====== MOBILE MENU ====== */
.pgd6-mobile-menu {
  position: fixed;
  top: 56px;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--pgd6-bg-dark);
  border-bottom: 2px solid var(--pgd6-primary);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.pgd6-mobile-menu a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  font-size: 1.5rem;
  color: var(--pgd6-text-light);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.pgd6-mobile-menu a:hover {
  background: rgba(0, 255, 0, 0.08);
  color: var(--pgd6-primary);
}

/* ====== MAIN CONTENT ====== */
.pgd6-main {
  margin-top: 56px;
  padding-bottom: 20px;
}

@media (max-width: 768px) {
  .pgd6-main {
    padding-bottom: 80px;
  }
}

.pgd6-container {
  max-width: 430px;
  margin: 0 auto;
  padding: 0 12px;
}

/* ====== CAROUSEL ====== */
.pgd6-carousel {
  position: relative;
  width: 100%;
  border-radius: var(--pgd6-radius-lg);
  overflow: hidden;
  margin-bottom: 20px;
  box-shadow: var(--pgd6-shadow);
}

.pgd6-carousel-slide {
  width: 100%;
  display: none;
  opacity: 0;
  transition: opacity 0.5s ease;
  cursor: pointer;
}

.pgd6-carousel-slide img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.pgd6-carousel-dots {
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
}

.pgd6-carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  transition: var(--pgd6-transition);
}

.pgd6-dot-active {
  background: var(--pgd6-primary);
  transform: scale(1.3);
}

/* ====== SECTION TITLES ====== */
.pgd6-section-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--pgd6-text-light);
  margin: 24px 0 12px;
  padding-left: 4px;
  border-left: 4px solid var(--pgd6-primary);
  padding-left: 12px;
}

.pgd6-section-title .material-icons {
  font-size: 2rem;
  vertical-align: middle;
  margin-right: 6px;
  color: var(--pgd6-accent);
}

/* ====== FILTER BAR ====== */
.pgd6-filter-bar {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding: 8px 0 12px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.pgd6-filter-bar::-webkit-scrollbar {
  display: none;
}

.pgd6-filter-btn {
  flex-shrink: 0;
  padding: 6px 14px;
  border-radius: 20px;
  background: var(--pgd6-bg-card);
  color: var(--pgd6-text);
  font-size: 1.2rem;
  font-weight: 600;
  border: 1px solid var(--pgd6-border);
  cursor: pointer;
  transition: var(--pgd6-transition);
  white-space: nowrap;
  min-height: 36px;
}

.pgd6-filter-btn:hover,
.pgd6-filter-active {
  background: var(--pgd6-primary);
  color: var(--pgd6-bg-dark);
  border-color: var(--pgd6-primary);
}

/* ====== GAME GRID ====== */
.pgd6-game-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 16px;
}

.pgd6-game-card {
  background: var(--pgd6-bg-card);
  border-radius: var(--pgd6-radius);
  overflow: hidden;
  cursor: pointer;
  transition: var(--pgd6-transition);
  border: 1px solid transparent;
}

.pgd6-game-card:hover {
  transform: translateY(-2px);
  border-color: var(--pgd6-primary);
  box-shadow: 0 4px 16px rgba(0, 255, 0, 0.15);
}

.pgd6-game-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.pgd6-game-card-name {
  padding: 6px 4px;
  font-size: 1.1rem;
  text-align: center;
  color: var(--pgd6-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-weight: 500;
}

/* ====== PROMO BANNER ====== */
.pgd6-promo-banner {
  background: linear-gradient(135deg, var(--pgd6-accent) 0%, #FF6600 100%);
  border-radius: var(--pgd6-radius-lg);
  padding: 20px 16px;
  margin: 20px 0;
  text-align: center;
  cursor: pointer;
  transition: var(--pgd6-transition);
}

.pgd6-promo-banner:hover {
  transform: scale(1.02);
  box-shadow: 0 6px 20px rgba(255, 128, 0, 0.4);
}

.pgd6-promo-banner h3 {
  font-size: 2rem;
  color: #fff;
  margin-bottom: 8px;
}

.pgd6-promo-banner p {
  font-size: 1.4rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 12px;
}

.pgd6-promo-banner .pgd6-btn {
  background: #fff;
  color: var(--pgd6-accent);
  font-size: 1.4rem;
  padding: 8px 24px;
}

/* ====== FEATURES GRID ====== */
.pgd6-features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 16px 0;
}

.pgd6-feature-item {
  background: var(--pgd6-bg-card);
  border-radius: var(--pgd6-radius);
  padding: 16px 12px;
  text-align: center;
  border: 1px solid var(--pgd6-border);
  transition: var(--pgd6-transition);
}

.pgd6-feature-item:hover {
  border-color: var(--pgd6-primary);
}

.pgd6-feature-icon {
  font-size: 2.8rem;
  color: var(--pgd6-primary);
  margin-bottom: 8px;
}

.pgd6-feature-item h4 {
  font-size: 1.3rem;
  color: var(--pgd6-text-light);
  margin-bottom: 4px;
}

.pgd6-feature-item p {
  font-size: 1.1rem;
  color: var(--pgd6-text);
  line-height: 1.4;
}

/* ====== CONTENT SECTION ====== */
.pgd6-content-section {
  background: var(--pgd6-bg-card);
  border-radius: var(--pgd6-radius-lg);
  padding: 20px 16px;
  margin: 16px 0;
  border: 1px solid var(--pgd6-border);
}

.pgd6-content-section h2 {
  font-size: 1.8rem;
  color: var(--pgd6-primary);
  margin-bottom: 12px;
}

.pgd6-content-section h3 {
  font-size: 1.5rem;
  color: var(--pgd6-accent);
  margin: 12px 0 6px;
}

.pgd6-content-section p {
  font-size: 1.4rem;
  color: var(--pgd6-text);
  margin-bottom: 10px;
  line-height: 1.7;
}

.pgd6-content-section ul {
  padding-left: 20px;
  margin-bottom: 10px;
}

.pgd6-content-section li {
  font-size: 1.4rem;
  color: var(--pgd6-text);
  margin-bottom: 6px;
  line-height: 1.5;
}

/* ====== FAQ ====== */
.pgd6-faq-item {
  background: var(--pgd6-bg-card);
  border-radius: var(--pgd6-radius);
  padding: 14px 16px;
  margin-bottom: 10px;
  border: 1px solid var(--pgd6-border);
}

.pgd6-faq-item h4 {
  font-size: 1.4rem;
  color: var(--pgd6-primary);
  margin-bottom: 6px;
}

.pgd6-faq-item p {
  font-size: 1.3rem;
  color: var(--pgd6-text);
  line-height: 1.6;
}

/* ====== BOTTOM NAV ====== */
.pgd6-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: 60px;
  background: linear-gradient(180deg, var(--pgd6-bg) 0%, var(--pgd6-bg-dark) 100%);
  border-top: 2px solid var(--pgd6-primary);
  display: flex;
  justify-content: space-around;
  align-items: center;
  padding: 0 4px;
}

.pgd6-bottom-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 60px;
  min-height: 56px;
  background: none;
  border: none;
  color: var(--pgd6-text);
  cursor: pointer;
  transition: var(--pgd6-transition);
  padding: 4px;
  gap: 2px;
}

.pgd6-bottom-btn:hover,
.pgd6-bottom-btn:focus {
  color: var(--pgd6-primary);
  transform: scale(1.1);
}

.pgd6-bottom-btn .pgd6-nav-icon {
  font-size: 22px;
  line-height: 1;
}

.pgd6-bottom-btn .pgd6-nav-label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.pgd6-bottom-btn.pgd6-active {
  color: var(--pgd6-primary);
}

@media (min-width: 769px) {
  .pgd6-bottom-nav {
    display: none;
  }
  .pgd6-menu-toggle {
    display: none;
  }
}

/* ====== FOOTER ====== */
.pgd6-footer {
  background: var(--pgd6-bg-dark);
  border-top: 2px solid var(--pgd6-border);
  padding: 24px 12px 32px;
  margin-top: 24px;
}

.pgd6-footer-brand {
  text-align: center;
  margin-bottom: 20px;
}

.pgd6-footer-brand p {
  font-size: 1.3rem;
  color: var(--pgd6-text);
  margin-bottom: 12px;
  line-height: 1.6;
}

.pgd6-footer-promo {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 20px;
}

.pgd6-footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 16px;
}

.pgd6-footer-links a {
  font-size: 1.2rem;
  color: var(--pgd6-text);
  text-align: center;
  padding: 4px 0;
}

.pgd6-footer-links a:hover {
  color: var(--pgd6-primary);
}

.pgd6-footer-partners {
  text-align: center;
  margin-bottom: 16px;
}

.pgd6-footer-partners img {
  max-width: 280px;
  margin: 0 auto;
}

.pgd6-footer-copy {
  text-align: center;
  font-size: 1.2rem;
  color: rgba(204, 204, 204, 0.5);
  padding-top: 12px;
  border-top: 1px solid var(--pgd6-border);
}

/* ====== HELP PAGE LAYOUT ====== */
.pgd6-help-hero {
  background: linear-gradient(135deg, var(--pgd6-bg-dark) 0%, var(--pgd6-bg-card) 100%);
  padding: 32px 16px;
  text-align: center;
  border-bottom: 3px solid var(--pgd6-primary);
}

.pgd6-help-hero h1 {
  font-size: 2.4rem;
  color: var(--pgd6-primary);
  margin-bottom: 8px;
}

.pgd6-help-hero p {
  font-size: 1.5rem;
  color: var(--pgd6-text);
}

.pgd6-help-content {
  padding: 16px 0;
}

.pgd6-help-section {
  margin-bottom: 20px;
}

.pgd6-help-section h2 {
  font-size: 1.8rem;
  color: var(--pgd6-accent);
  margin-bottom: 10px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--pgd6-border);
}

/* ====== INTERNAL LINKS ====== */
.pgd6-internal-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 12px 0;
}

.pgd6-internal-links a {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 12px;
  background: var(--pgd6-bg-card);
  border-radius: 20px;
  font-size: 1.2rem;
  color: var(--pgd6-text);
  border: 1px solid var(--pgd6-border);
  transition: var(--pgd6-transition);
}

.pgd6-internal-links a:hover {
  border-color: var(--pgd6-primary);
  color: var(--pgd6-primary);
}

/* ====== RESPONSIVE ====== */
@media (min-width: 431px) {
  .pgd6-container {
    max-width: 430px;
  }
}

@media (min-width: 769px) {
  .pgd6-container {
    max-width: 600px;
  }

  .pgd6-game-grid {
    grid-template-columns: repeat(5, 1fr);
  }

  .pgd6-header {
    padding: 0 24px;
  }
}

/* ====== UTILITY ====== */
.pgd6-text-center {
  text-align: center;
}

.pgd6-mb-8 {
  margin-bottom: 8px;
}

.pgd6-mb-16 {
  margin-bottom: 16px;
}

.pgd6-mt-16 {
  margin-top: 16px;
}