/* PhLove Casino - Professional Dark Theme CSS */
/* Prefix: pgf3- */

:root {
  /* Dark Professional Theme Colors */
  --pgf3-bg-dark: #1C2833;
  --pgf3-bg-light: #4A4A4A;
  --pgf3-bg-accent: #696969;
  --pgf3-text-primary: #CCCCCC;
  --pgf3-text-secondary: #A9A9A9;
  --pgf3-border-color: #404040;
  --pgf3-accent-gold: #FFD700;
  --pgf3-accent-red: #DC143C;
  --pgf3-accent-blue: #1E90FF;
  --pgf3-hover-bg: #5A5A5A;
  --pgf3-shadow: rgba(0, 0, 0, 0.4);

  /* Spacing and Typography */
  --pgf3-spacing-xs: 0.4rem;
  --pgf3-spacing-sm: 0.8rem;
  --pgf3-spacing-md: 1.6rem;
  --pgf3-spacing-lg: 2.4rem;
  --pgf3-spacing-xl: 3.2rem;

  /* Font sizes */
  --pgf3-font-size-xs: 1rem;
  --pgf3-font-size-sm: 1.2rem;
  --pgf3-font-size-md: 1.4rem;
  --pgf3-font-size-lg: 1.8rem;
  --pgf3-font-size-xl: 2.4rem;
  --pgf3-font-size-2xl: 3.2rem;

  /* Border radius */
  --pgf3-radius-sm: 0.4rem;
  --pgf3-radius-md: 0.8rem;
  --pgf3-radius-lg: 1.2rem;
}

/* Mobile-first: 62.5% for rem calculation */
html {
  font-size: 62.5%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0;
  background-color: var(--pgf3-bg-dark);
  color: var(--pgf3-text-primary);
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  font-size: var(--pgf3-font-size-md);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Main Content */
main {
  padding: var(--pgf3-spacing-md);
  padding-top: 7rem;
  padding-bottom: 8rem;
  max-width: 430px;
  margin: 0 auto;
  background-color: var(--pgf3-bg-dark);
}

/* Header */
.pgf3-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: var(--pgf3-bg-light);
  border-bottom: 2px solid var(--pgf3-border-color);
  z-index: 1000;
  padding: var(--pgf3-spacing-sm);
  box-shadow: 0 2px 8px var(--pgf3-shadow);
}

.pgf3-header-content {
  max-width: 430px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.pgf3-logo {
  font-size: var(--pgf3-font-size-lg);
  font-weight: 700;
  color: var(--pgf3-accent-gold);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: var(--pgf3-spacing-sm);
}

.pgf3-logo-icon {
  width: 3.2rem;
  height: 3.2rem;
  background: linear-gradient(135deg, var(--pgf3-accent-gold), var(--pgf3-accent-red));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--pgf3-font-size-lg);
}

.pgf3-header-nav {
  display: flex;
  gap: var(--pgf3-spacing-xs);
  align-items: center;
}

.pgf3-menu-btn {
  background: none;
  border: none;
  color: var(--pgf3-text-primary);
  font-size: var(--pgf3-font-size-lg);
  cursor: pointer;
  padding: var(--pgf3-spacing-xs);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.pgf3-menu-btn:hover {
  color: var(--pgf3-accent-gold);
  transform: scale(1.1);
}

.pgf3-btn {
  background-color: var(--pgf3-accent-gold);
  color: var(--pgf3-bg-dark);
  border: none;
  padding: var(--pgf3-spacing-sm) var(--pgf3-spacing-md);
  border-radius: var(--pgf3-radius-md);
  font-size: var(--pgf3-font-size-sm);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: var(--pgf3-spacing-xs);
}

.pgf3-btn:hover {
  background-color: #FFC700;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255, 215, 0, 0.3);
}

.pgf3-btn-secondary {
  background-color: var(--pgf3-accent-red);
  color: white;
}

.pgf3-btn-secondary:hover {
  background-color: #BB0000;
}

.pgf3-btn-small {
  padding: var(--pgf3-spacing-xs) var(--pgf3-spacing-sm);
  font-size: var(--pgf3-font-size-xs);
}

/* Mobile Menu */
.pgf3-mobile-menu {
  position: fixed;
  top: 5.6rem;
  left: 0;
  right: 0;
  background-color: var(--pgf3-bg-light);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  z-index: 999;
  border-bottom: 1px solid var(--pgf3-border-color);
}

.pgf3-menu-open {
  max-height: 500px;
}

.pgf3-mobile-menu ul {
  list-style: none;
  margin: 0;
  padding: var(--pgf3-spacing-md) 0;
}

.pgf3-mobile-menu li {
  margin: 0;
}

.pgf3-mobile-menu a {
  display: block;
  padding: var(--pgf3-spacing-md);
  color: var(--pgf3-text-primary);
  text-decoration: none;
  border-bottom: 1px solid var(--pgf3-border-color);
  transition: all 0.3s ease;
}

.pgf3-mobile-menu a:hover {
  background-color: var(--pgf3-hover-bg);
  color: var(--pgf3-accent-gold);
  padding-left: var(--pgf3-spacing-lg);
}

/* Bottom Navigation */
.pgf3-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--pgf3-bg-light);
  border-top: 2px solid var(--pgf3-border-color);
  display: flex;
  justify-content: space-around;
  align-items: center;
  height: 6.4rem;
  z-index: 1000;
  box-shadow: 0 -2px 8px var(--pgf3-shadow);
}

.pgf3-bottom-nav-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--pgf3-spacing-xs);
  min-width: 6rem;
  min-height: 6rem;
  background: none;
  border: none;
  color: var(--pgf3-text-secondary);
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: var(--pgf3-font-size-xs);
  text-decoration: none;
  padding: 0;
}

.pgf3-bottom-nav-btn:hover,
.pgf3-nav-active {
  color: var(--pgf3-accent-gold);
  background-color: rgba(255, 215, 0, 0.1);
}

.pgf3-nav-icon {
  font-size: 2.4rem;
}

.pgf3-nav-label {
  font-size: 1rem;
  text-align: center;
}

/* Content Sections */
.pgf3-section {
  margin: var(--pgf3-spacing-lg) 0;
}

.pgf3-section-title {
  font-size: var(--pgf3-font-size-xl);
  font-weight: 700;
  color: var(--pgf3-accent-gold);
  margin: var(--pgf3-spacing-md) 0;
  border-bottom: 2px solid var(--pgf3-accent-gold);
  padding-bottom: var(--pgf3-spacing-sm);
}

.pgf3-section-subtitle {
  font-size: var(--pgf3-font-size-lg);
  font-weight: 600;
  color: var(--pgf3-text-primary);
  margin: var(--pgf3-spacing-md) 0 var(--pgf3-spacing-sm);
}

.pgf3-section-text {
  color: var(--pgf3-text-secondary);
  line-height: 1.8;
  margin: var(--pgf3-spacing-md) 0;
}

/* Game Grid */
.pgf3-game-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--pgf3-spacing-md);
  margin: var(--pgf3-spacing-md) 0;
}

.pgf3-game-card {
  background-color: var(--pgf3-bg-accent);
  border: 1px solid var(--pgf3-border-color);
  border-radius: var(--pgf3-radius-lg);
  padding: var(--pgf3-spacing-md);
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 12rem;
  text-decoration: none;
  color: var(--pgf3-text-primary);
}

.pgf3-game-card:hover {
  background-color: var(--pgf3-hover-bg);
  border-color: var(--pgf3-accent-gold);
  transform: translateY(-4px);
  box-shadow: 0 8px 16px var(--pgf3-shadow);
}

.pgf3-game-icon {
  width: 5rem;
  height: 5rem;
  margin-bottom: var(--pgf3-spacing-sm);
  border-radius: var(--pgf3-radius-md);
  object-fit: cover;
  background-color: var(--pgf3-bg-dark);
}

.pgf3-game-name {
  font-size: var(--pgf3-font-size-sm);
  font-weight: 600;
  color: var(--pgf3-text-primary);
  margin: 0;
}

/* Carousel */
.pgf3-carousel {
  margin: var(--pgf3-spacing-lg) 0;
  border-radius: var(--pgf3-radius-lg);
  overflow: hidden;
  background-color: var(--pgf3-bg-accent);
  position: relative;
  height: 24rem;
}

.pgf3-carousel-slides {
  position: relative;
  width: 100%;
  height: 100%;
}

.pgf3-carousel-slide {
  position: absolute;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.pgf3-slide-active {
  opacity: 1;
}

.pgf3-carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pgf3-carousel-control {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background-color: rgba(0, 0, 0, 0.5);
  color: white;
  border: none;
  width: 4rem;
  height: 4rem;
  font-size: var(--pgf3-font-size-lg);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  z-index: 10;
}

.pgf3-carousel-control:hover {
  background-color: var(--pgf3-accent-gold);
  color: var(--pgf3-bg-dark);
}

.pgf3-carousel-prev {
  left: 0;
}

.pgf3-carousel-next {
  right: 0;
}

/* Footer */
.pgf3-footer {
  background-color: var(--pgf3-bg-light);
  border-top: 2px solid var(--pgf3-border-color);
  padding: var(--pgf3-spacing-lg) var(--pgf3-spacing-md);
  margin-top: var(--pgf3-spacing-xl);
  text-align: center;
}

.pgf3-footer-partners {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--pgf3-spacing-md);
  margin: var(--pgf3-spacing-lg) 0;
}

.pgf3-partner-logo {
  width: 6rem;
  height: 4rem;
  object-fit: contain;
  background-color: var(--pgf3-bg-dark);
  border-radius: var(--pgf3-radius-md);
  padding: var(--pgf3-spacing-sm);
}

.pgf3-footer-nav {
  display: flex;
  justify-content: center;
  gap: var(--pgf3-spacing-md);
  flex-wrap: wrap;
  margin: var(--pgf3-spacing-md) 0;
}

.pgf3-footer-link {
  color: var(--pgf3-accent-gold);
  text-decoration: none;
  font-size: var(--pgf3-font-size-xs);
  transition: all 0.3s ease;
}

.pgf3-footer-link:hover {
  color: #FFC700;
  text-decoration: underline;
}

.pgf3-footer-text {
  color: var(--pgf3-text-secondary);
  font-size: var(--pgf3-font-size-xs);
  margin: var(--pgf3-spacing-md) 0 0;
}

/* Headings */
h1 {
  font-size: var(--pgf3-font-size-2xl);
  font-weight: 700;
  color: var(--pgf3-accent-gold);
  margin: var(--pgf3-spacing-lg) 0 var(--pgf3-spacing-md);
  text-align: center;
}

h2 {
  font-size: var(--pgf3-font-size-xl);
  font-weight: 700;
  color: var(--pgf3-text-primary);
  margin: var(--pgf3-spacing-lg) 0 var(--pgf3-spacing-sm);
}

h3 {
  font-size: var(--pgf3-font-size-lg);
  font-weight: 600;
  color: var(--pgf3-text-primary);
  margin: var(--pgf3-spacing-md) 0 var(--pgf3-spacing-sm);
}

/* Links */
a {
  color: var(--pgf3-accent-gold);
  text-decoration: none;
  transition: all 0.3s ease;
}

a:hover {
  color: #FFC700;
  text-decoration: underline;
}

/* Utility Classes */
.pgf3-hidden {
  display: none !important;
}

.pgf3-text-center {
  text-align: center;
}

.pgf3-mt {
  margin-top: var(--pgf3-spacing-lg);
}

.pgf3-mb {
  margin-bottom: var(--pgf3-spacing-lg);
}

.pgf3-container {
  max-width: 430px;
  margin: 0 auto;
}

/* FAQ Styles */
.pgf3-faq-item {
  background-color: var(--pgf3-bg-accent);
  border: 1px solid var(--pgf3-border-color);
  border-radius: var(--pgf3-radius-md);
  margin: var(--pgf3-spacing-md) 0;
  overflow: hidden;
}

.pgf3-faq-question {
  padding: var(--pgf3-spacing-md);
  background-color: var(--pgf3-bg-light);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  transition: all 0.3s ease;
}

.pgf3-faq-question:hover {
  background-color: var(--pgf3-hover-bg);
  color: var(--pgf3-accent-gold);
}

.pgf3-faq-toggle {
  font-size: var(--pgf3-font-size-lg);
  color: var(--pgf3-accent-gold);
}

.pgf3-faq-answer {
  padding: var(--pgf3-spacing-md);
  color: var(--pgf3-text-secondary);
  display: none;
  background-color: var(--pgf3-bg-dark);
}

.pgf3-faq-active .pgf3-faq-answer {
  display: block;
}

/* Desktop Responsive */
@media (min-width: 769px) {
  :root {
    --pgf3-spacing-md: 2rem;
    --pgf3-spacing-lg: 3rem;
  }

  main {
    max-width: 1200px;
    padding: var(--pgf3-spacing-lg);
    padding-top: 8rem;
  }

  .pgf3-bottom-nav {
    display: none;
  }

  main {
    padding-bottom: var(--pgf3-spacing-lg) !important;
  }

  .pgf3-mobile-menu {
    position: static;
    max-height: none;
    background-color: transparent;
    border: none;
    overflow: visible;
  }

  .pgf3-mobile-menu ul {
    display: flex;
    padding: 0;
    gap: var(--pgf3-spacing-md);
  }

  .pgf3-mobile-menu li {
    margin: 0;
  }

  .pgf3-mobile-menu a {
    padding: var(--pgf3-spacing-sm);
    border: none;
    color: var(--pgf3-text-primary);
  }

  .pgf3-mobile-menu a:hover {
    background-color: transparent;
    color: var(--pgf3-accent-gold);
    padding-left: var(--pgf3-spacing-sm);
  }

  .pgf3-game-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--pgf3-spacing-lg);
  }

  .pgf3-carousel {
    height: 30rem;
  }

  h1 {
    font-size: var(--pgf3-font-size-2xl);
  }

  .pgf3-footer-partners {
    grid-template-columns: repeat(5, 1fr);
  }
}

/* Animations */
@keyframes pgf3-slideIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.pgf3-animate {
  animation: pgf3-slideIn 0.3s ease;
}