/* Peryagame Gaming Platform - Main Design Stylesheet */
/* Version: 1.0 */
/* File: design-4f72.css */

/* CSS Variables and Base Configuration */
:root {
  --pg4f-primary: #FF5722;
  --pg4f-secondary: #FFB3BA;
  --pg4f-bg: #0E1621;
  --pg4f-surface: #1a2332;
  --pg4f-text: #FFFFFF;
  --pg4f-text-secondary: #FFB3BA;
  --pg4f-border: #2a3441;
  --pg4f-shadow: rgba(255, 87, 34, 0.2);
  --pg4f-gradient: linear-gradient(135deg, #FF5722, #FFB3BA);
  --pg4f-gradient-alt: linear-gradient(45deg, #0E1621, #1a2332);
  --pg4f-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --pg4f-radius: 8px;
  --pg4f-header-height: 64px;
  --pg4f-mobile-nav-height: 60px;
  --pg4f-max-width: 430px;
}

/* Base Reset and Typography */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: 'Inter', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 1.6rem;
  line-height: 1.5;
  color: var(--pg4f-text);
  background: var(--pg4f-gradient-alt);
  min-height: 100vh;
  overflow-x: hidden;
  font-weight: 400;
}

/* Container and Layout */
.pg4f-container {
  width: 100%;
  max-width: var(--pg4f-max-width);
  margin: 0 auto;
  padding: 0 1.6rem;
}

.pg4f-wrapper {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding-top: var(--pg4f-header-height);
  padding-bottom: var(--pg4f-mobile-nav-height);
}

.pg4f-main {
  flex: 1;
  padding: 2rem 0;
}

/* Header Styles */
.pg4f-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--pg4f-header-height);
  background: var(--pg4f-gradient);
  z-index: 1000;
  box-shadow: 0 4px 20px var(--pg4f-shadow);
}

.pg4f-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
  padding: 0 1.6rem;
  max-width: var(--pg4f-max-width);
  margin: 0 auto;
}

.pg4f-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  color: var(--pg4f-bg);
  font-weight: 800;
  font-size: 2rem;
  transition: var(--pg4f-transition);
}

.pg4f-logo:hover {
  transform: scale(1.05);
}

.pg4f-logo-icon {
  width: 32px;
  height: 32px;
  margin-right: 0.8rem;
  border-radius: var(--pg4f-radius);
  object-fit: cover;
}

.pg4f-nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Button Styles */
.pg4f-btn {
  padding: 0.8rem 1.6rem;
  border: none;
  border-radius: var(--pg4f-radius);
  font-size: 1.4rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--pg4f-transition);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  line-height: 1;
  white-space: nowrap;
}

.pg4f-btn-primary {
  background: var(--pg4f-bg);
  color: var(--pg4f-primary);
  border: 2px solid var(--pg4f-primary);
  font-weight: 700;
}

.pg4f-btn-primary:hover {
  background: var(--pg4f-primary);
  color: var(--pg4f-bg);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--pg4f-shadow);
}

.pg4f-btn-secondary {
  background: rgba(14, 22, 33, 0.8);
  color: var(--pg4f-text);
  border: 2px solid var(--pg4f-text);
  font-size: 1.3rem;
  padding: 0.6rem 1.2rem;
}

.pg4f-btn-secondary:hover {
  background: var(--pg4f-text);
  color: var(--pg4f-bg);
  transform: translateY(-1px);
}

.pg4f-btn-large {
  padding: 1.2rem 2.4rem;
  font-size: 1.6rem;
  font-weight: 700;
}

/* Hamburger Menu */
.pg4f-hamburger {
  width: 30px;
  height: 30px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  background: none;
  border: none;
  padding: 4px;
}

.pg4f-hamburger span {
  display: block;
  height: 3px;
  width: 100%;
  background: var(--pg4f-bg);
  transition: var(--pg4f-transition);
  border-radius: 2px;
}

.pg4f-hamburger-active span:nth-child(1) {
  transform: rotate(45deg) translate(7px, 7px);
}

.pg4f-hamburger-active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.pg4f-hamburger-active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Menu */
.pg4f-mobile-menu {
  position: fixed;
  top: var(--pg4f-header-height);
  left: 0;
  right: 0;
  background: var(--pg4f-bg);
  transform: translateY(-100%);
  transition: var(--pg4f-transition);
  z-index: 999;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  max-height: calc(100vh - var(--pg4f-header-height));
  overflow-y: auto;
  visibility: hidden;
  opacity: 0;
}

.pg4f-mobile-menu.pg4f-menu-open {
  transform: translateY(0);
  visibility: visible;
  opacity: 1;
}

.pg4f-mobile-menu-list {
  list-style: none;
  padding: 2rem 0;
}

.pg4f-mobile-menu-item {
  border-bottom: 1px solid var(--pg4f-border);
}

.pg4f-mobile-menu-item:last-child {
  border-bottom: none;
}

.pg4f-mobile-menu-link {
  display: block;
  padding: 1.8rem 2rem;
  color: var(--pg4f-text);
  text-decoration: none;
  font-weight: 500;
  font-size: 1.6rem;
  transition: var(--pg4f-transition);
}

.pg4f-mobile-menu-link:hover {
  background: var(--pg4f-surface);
  color: var(--pg4f-primary);
  padding-left: 2.8rem;
}

/* Carousel Styles */
.pg4f-carousel-container {
  position: relative;
  width: 100%;
  height: 220px;
  overflow: hidden;
  border-radius: var(--pg4f-radius);
  margin: 2rem 0;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.pg4f-carousel-slides {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  height: 100%;
}

.pg4f-carousel-slide {
  min-width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}

.pg4f-carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  cursor: pointer;
  transition: var(--pg4f-transition);
}

.pg4f-carousel-slide img:hover {
  transform: scale(1.05);
}

.pg4f-carousel-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
  padding: 2rem 1.6rem 1.6rem;
  color: white;
}

.pg4f-carousel-title {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.pg4f-carousel-description {
  font-size: 1.3rem;
  opacity: 0.9;
}

/* Navigation Controls */
.pg4f-carousel-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0, 0, 0, 0.5);
  border: none;
  color: white;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  transition: var(--pg4f-transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.pg4f-carousel-nav:hover {
  background: var(--pg4f-primary);
  transform: translateY(-50%) scale(1.1);
}

.pg4f-carousel-prev {
  left: 1rem;
}

.pg4f-carousel-next {
  right: 1rem;
}

/* Indicators */
.pg4f-carousel-indicators {
  position: absolute;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.8rem;
}

.pg4f-carousel-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  transition: var(--pg4f-transition);
}

.pg4f-carousel-indicator.active {
  background: var(--pg4f-primary);
  transform: scale(1.2);
}

/* Content Sections */
.pg4f-section {
  margin: 3rem 0;
  padding: 2rem 0;
}

.pg4f-section-title {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--pg4f-text);
  margin-bottom: 1.6rem;
  text-align: center;
  background: var(--pg4f-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.pg4f-section-subtitle {
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--pg4f-primary);
  margin-bottom: 2rem;
  text-align: center;
}

.pg4f-section-text {
  font-size: 1.6rem;
  line-height: 1.6;
  color: var(--pg4f-text);
  margin-bottom: 2rem;
}

/* Game Grid */
.pg4f-game-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
  gap: 1.2rem;
  margin: 2rem 0;
}

.pg4f-game-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1rem 0.8rem;
  background: var(--pg4f-surface);
  border-radius: var(--pg4f-radius);
  cursor: pointer;
  transition: var(--pg4f-transition);
  border: 2px solid transparent;
}

.pg4f-game-item:hover {
  transform: translateY(-4px);
  border-color: var(--pg4f-primary);
  box-shadow: 0 8px 24px var(--pg4f-shadow);
}

.pg4f-game-icon {
  width: 48px;
  height: 48px;
  border-radius: 8px;
  object-fit: cover;
  margin-bottom: 0.8rem;
}

.pg4f-game-name {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--pg4f-text);
  text-align: center;
  line-height: 1.2;
}

/* Cards */
.pg4f-card {
  background: var(--pg4f-surface);
  border-radius: var(--pg4f-radius);
  padding: 2rem;
  margin: 1.5rem 0;
  border: 1px solid var(--pg4f-border);
  transition: var(--pg4f-transition);
}

.pg4f-card:hover {
  border-color: var(--pg4f-primary);
  box-shadow: 0 8px 24px var(--pg4f-shadow);
  transform: translateY(-2px);
}

.pg4f-card-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--pg4f-primary);
  margin-bottom: 1rem;
}

.pg4f-card-text {
  font-size: 1.5rem;
  line-height: 1.5;
  color: var(--pg4f-text);
}

/* Feature Grid */
.pg4f-feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.pg4f-feature-card {
  background: var(--pg4f-surface);
  padding: 2.4rem 2rem;
  border-radius: var(--pg4f-radius);
  text-align: center;
  border: 1px solid var(--pg4f-border);
  transition: var(--pg4f-transition);
}

.pg4f-feature-card:hover {
  border-color: var(--pg4f-primary);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px var(--pg4f-shadow);
}

.pg4f-feature-icon {
  font-size: 3.2rem;
  color: var(--pg4f-primary);
  margin-bottom: 1.6rem;
}

.pg4f-feature-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--pg4f-text);
  margin-bottom: 1.2rem;
}

.pg4f-feature-description {
  font-size: 1.4rem;
  line-height: 1.6;
  color: var(--pg4f-text-secondary);
}

/* Stats Grid */
.pg4f-stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin: 2rem 0;
}

.pg4f-stat-item {
  background: var(--pg4f-surface);
  padding: 2rem 1.5rem;
  border-radius: var(--pg4f-radius);
  text-align: center;
  border: 1px solid var(--pg4f-border);
}

.pg4f-stat-value {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--pg4f-primary);
  display: block;
}

.pg4f-stat-label {
  font-size: 1.3rem;
  color: var(--pg4f-text-secondary);
  margin-top: 0.4rem;
}

/* Mobile Bottom Navigation */
.pg4f-mobile-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: var(--pg4f-mobile-nav-height);
  background: var(--pg4f-bg);
  border-top: 2px solid var(--pg4f-border);
  z-index: 1000;
  display: flex;
  justify-content: center;
  align-items: center;
}

.pg4f-mobile-nav-container {
  display: flex;
  justify-content: space-around;
  width: 100%;
  max-width: var(--pg4f-max-width);
  padding: 0 1rem;
}

.pg4f-mobile-nav-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 0.4rem;
  cursor: pointer;
  transition: var(--pg4f-transition);
  text-decoration: none;
  color: var(--pg4f-text-secondary);
}

.pg4f-mobile-nav-item:hover,
.pg4f-mobile-nav-item.active {
  color: var(--pg4f-primary);
  transform: translateY(-2px);
}

.pg4f-mobile-nav-icon {
  font-size: 2rem;
  margin-bottom: 0.2rem;
}

.pg4f-mobile-nav-text {
  font-size: 1rem;
  font-weight: 600;
  text-align: center;
}

/* Footer */
.pg4f-footer {
  background: var(--pg4f-surface);
  padding: 3rem 0 2rem;
  margin-top: 4rem;
  border-top: 2px solid var(--pg4f-border);
}

.pg4f-footer-content {
  text-align: center;
}

.pg4f-footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem 2rem;
  margin-bottom: 2rem;
}

.pg4f-footer-link {
  color: var(--pg4f-text-secondary);
  text-decoration: none;
  font-size: 1.4rem;
  transition: var(--pg4f-transition);
}

.pg4f-footer-link:hover {
  color: var(--pg4f-primary);
}

.pg4f-partners {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  margin: 2rem 0;
  opacity: 0.7;
}

.pg4f-partner-logo {
  width: 32px;
  height: 32px;
  object-fit: contain;
  filter: grayscale(1);
  transition: var(--pg4f-transition);
}

.pg4f-partner-logo:hover {
  filter: grayscale(0);
  transform: scale(1.1);
}

.pg4f-copyright {
  font-size: 1.2rem;
  color: var(--pg4f-text-secondary);
  margin-top: 1.5rem;
  opacity: 0.8;
}

/* Utility Classes */
.pg4f-text-center {
  text-align: center;
}

.pg4f-text-left {
  text-align: left;
}

.pg4f-text-right {
  text-align: right;
}

.pg4f-mt-1 { margin-top: 1rem; }
.pg4f-mt-2 { margin-top: 2rem; }
.pg4f-mb-1 { margin-bottom: 1rem; }
.pg4f-mb-2 { margin-bottom: 2rem; }

.pg4f-fade-up {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.6s ease forwards;
}

@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Loading States */
.pg4f-loading {
  opacity: 0.6;
  pointer-events: none;
}

.pg4f-spinner {
  width: 24px;
  height: 24px;
  border: 2px solid var(--pg4f-border);
  border-top: 2px solid var(--pg4f-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  display: inline-block;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Notifications */
.pg4f-notification {
  position: fixed;
  top: calc(var(--pg4f-header-height) + 1rem);
  left: 50%;
  transform: translateX(-50%) translateY(-100px);
  background: var(--pg4f-surface);
  color: var(--pg4f-text);
  padding: 1rem 2rem;
  border-radius: var(--pg4f-radius);
  border: 1px solid var(--pg4f-border);
  z-index: 10000;
  transition: var(--pg4f-transition);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.pg4f-notification.show {
  transform: translateX(-50%) translateY(0);
}

.pg4f-notification-success {
  border-color: #10B981;
  background: rgba(16, 185, 129, 0.1);
}

.pg4f-notification-warning {
  border-color: #F59E0B;
  background: rgba(245, 158, 11, 0.1);
}

.pg4f-notification-error {
  border-color: #EF4444;
  background: rgba(239, 68, 68, 0.1);
}

/* Responsive Design */
@media (max-width: 380px) {
  .pg4f-container {
    padding: 0 1.2rem;
  }
  
  .pg4f-nav {
    padding: 0 1.2rem;
  }
  
  .pg4f-btn {
    font-size: 1.2rem;
    padding: 0.6rem 1.2rem;
  }
  
  .pg4f-game-grid {
    grid-template-columns: repeat(auto-fill, minmax(70px, 1fr));
    gap: 1rem;
  }
  
  .pg4f-section-title {
    font-size: 2rem;
  }
}

@media (min-width: 431px) {
  .pg4f-container,
  .pg4f-nav {
    max-width: 430px;
  }
}