/* JiliEvo Gaming Platform - Mobile-First CSS Framework */
/* Color scheme: #98FB98 | #66CDAA | #273746 | #8FBC8F */

/* Root variables and reset */
:root {
  font-size: 62.5%; /* Base for rem calculations */
  --g4ea-primary: #98FB98;
  --g4ea-secondary: #66CDAA;
  --g4ea-dark: #273746;
  --g4ea-accent: #8FBC8F;
  --g4ea-white: #ffffff;
  --g4ea-light: #f8f9fa;
  --g4ea-gray: #6c757d;
  --g4ea-shadow: rgba(39, 55, 70, 0.15);
  --g4ea-radius: 1.2rem;
  --g4ea-transition: all 0.3s ease;
}

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

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  font-size: 1.4rem;
  line-height: 1.5;
  color: var(--g4ea-dark);
  background: linear-gradient(135deg, var(--g4ea-light) 0%, #f0f8f0 100%);
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

h1 { font-size: 2.4rem; color: var(--g4ea-dark); }
h2 { font-size: 2rem; color: var(--g4ea-dark); }
h3 { font-size: 1.8rem; color: var(--g4ea-dark); }
h4 { font-size: 1.6rem; color: var(--g4ea-secondary); }

p {
  margin-bottom: 1rem;
  line-height: 1.5rem;
  color: var(--g4ea-gray);
}

a {
  color: var(--g4ea-secondary);
  text-decoration: none;
  transition: var(--g4ea-transition);
}

a:hover {
  color: var(--g4ea-primary);
}

/* Layout containers */
.g4ea-wrapper {
  width: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.g4ea-container {
  width: 100%;
  max-width: 43rem;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.g4ea-main {
  flex: 1;
  padding-top: 7rem;
  padding-bottom: 8rem;
}

/* Grid system */
.g4ea-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
}

.g4ea-grid-2 { grid-template-columns: repeat(2, 1fr); }
.g4ea-grid-3 { grid-template-columns: repeat(3, 1fr); }
.g4ea-grid-4 { grid-template-columns: repeat(4, 1fr); }

/* Header and navigation */
.g4ea-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: linear-gradient(135deg, var(--g4ea-dark) 0%, #1e2a3a 100%);
  box-shadow: 0 0.2rem 1rem var(--g4ea-shadow);
  backdrop-filter: blur(10px);
}

.g4ea-header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  min-height: 6rem;
}

.g4ea-logo {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--g4ea-primary);
}

.g4ea-logo-icon {
  width: 3.2rem;
  height: 3.2rem;
  border-radius: 0.6rem;
  box-shadow: 0 0.2rem 0.8rem rgba(152, 251, 152, 0.3);
}

.g4ea-header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Button styles */
.g4ea-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  padding: 1.2rem 2rem;
  font-size: 1.4rem;
  font-weight: 600;
  border: none;
  border-radius: var(--g4ea-radius);
  cursor: pointer;
  transition: var(--g4ea-transition);
  text-decoration: none;
  min-height: 4.4rem;
  white-space: nowrap;
}

.g4ea-btn-primary {
  background: linear-gradient(135deg, var(--g4ea-primary) 0%, var(--g4ea-accent) 100%);
  color: var(--g4ea-dark);
  box-shadow: 0 0.4rem 1.2rem rgba(152, 251, 152, 0.3);
}

.g4ea-btn-primary:hover {
  transform: translateY(-0.2rem);
  box-shadow: 0 0.6rem 2rem rgba(152, 251, 152, 0.4);
}

.g4ea-btn-secondary {
  background: transparent;
  color: var(--g4ea-primary);
  border: 0.2rem solid var(--g4ea-primary);
}

.g4ea-btn-secondary:hover {
  background: var(--g4ea-primary);
  color: var(--g4ea-dark);
}

.g4ea-btn-small {
  padding: 0.8rem 1.6rem;
  font-size: 1.2rem;
  min-height: 3.6rem;
}

.g4ea-btn-promo {
  background: linear-gradient(135deg, #ff6b6b 0%, #ee5a52 100%);
  color: white;
  animation: g4ea-pulse 2s infinite;
}

/* Hamburger menu */
.g4ea-hamburger {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  width: 2.4rem;
  height: 2.4rem;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
}

.g4ea-hamburger span {
  width: 2.4rem;
  height: 0.3rem;
  background: var(--g4ea-primary);
  border-radius: 1rem;
  transition: var(--g4ea-transition);
  transform-origin: 1.2rem 0.15rem;
}

.g4ea-hamburger-active span:first-child {
  transform: rotate(45deg);
}

.g4ea-hamburger-active span:nth-child(2) {
  opacity: 0;
}

.g4ea-hamburger-active span:last-child {
  transform: rotate(-45deg);
}

/* Mobile navigation */
.g4ea-mobile-nav {
  position: fixed;
  top: 6rem;
  left: -100%;
  width: 30rem;
  height: calc(100vh - 6rem);
  background: var(--g4ea-dark);
  z-index: 999;
  transition: var(--g4ea-transition);
  overflow-y: auto;
}

.g4ea-nav-active {
  left: 0;
}

.g4ea-nav-menu {
  list-style: none;
  padding: 2rem;
}

.g4ea-nav-item {
  margin-bottom: 1rem;
}

.g4ea-nav-link {
  display: block;
  padding: 1.5rem 2rem;
  color: var(--g4ea-primary);
  font-weight: 500;
  border-radius: var(--g4ea-radius);
  transition: var(--g4ea-transition);
}

.g4ea-nav-link:hover {
  background: rgba(152, 251, 152, 0.1);
  color: var(--g4ea-white);
}

.g4ea-nav-overlay {
  position: fixed;
  top: 6rem;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(39, 55, 70, 0.8);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: var(--g4ea-transition);
}

.g4ea-overlay-active {
  opacity: 1;
  visibility: visible;
}

/* Card components */
.g4ea-card {
  background: var(--g4ea-white);
  border-radius: var(--g4ea-radius);
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: 0 0.4rem 1.5rem var(--g4ea-shadow);
  border: 0.1rem solid rgba(152, 251, 152, 0.2);
}

.g4ea-card-title {
  font-size: 1.8rem;
  color: var(--g4ea-dark);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.g4ea-card-text {
  color: var(--g4ea-gray);
  line-height: 1.5rem;
}

/* Game grid */
.g4ea-game-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin: 2rem 0;
}

.g4ea-game-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1rem;
  background: var(--g4ea-white);
  border-radius: 1rem;
  box-shadow: 0 0.2rem 0.8rem var(--g4ea-shadow);
  transition: var(--g4ea-transition);
  cursor: pointer;
  border: 0.1rem solid rgba(152, 251, 152, 0.2);
}

.g4ea-game-item:hover {
  transform: translateY(-0.3rem);
  box-shadow: 0 0.6rem 2rem rgba(152, 251, 152, 0.2);
}

.g4ea-game-img {
  width: 5rem;
  height: 5rem;
  border-radius: 0.8rem;
  margin-bottom: 0.8rem;
  object-fit: cover;
}

.g4ea-game-name {
  font-size: 1.1rem;
  font-weight: 600;
  text-align: center;
  color: var(--g4ea-dark);
  line-height: 1.2;
}

/* Slider/carousel */
.g4ea-slider {
  position: relative;
  width: 100%;
  height: 20rem;
  border-radius: var(--g4ea-radius);
  overflow: hidden;
  margin-bottom: 2rem;
}

.g4ea-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.g4ea-slide-active {
  opacity: 1;
}

.g4ea-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.g4ea-slide-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 2rem;
  background: linear-gradient(transparent, rgba(39, 55, 70, 0.9));
  color: var(--g4ea-white);
}

/* Section animations */
.g4ea-section {
  margin-bottom: 3rem;
}

.g4ea-section-animate {
  opacity: 0;
  transform: translateY(3rem);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.g4ea-section-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Footer */
.g4ea-footer {
  background: var(--g4ea-dark);
  color: var(--g4ea-light);
  padding: 3rem 0 2rem;
  margin-top: auto;
}

.g4ea-footer-content {
  text-align: center;
}

.g4ea-footer-text {
  font-size: 1.3rem;
  margin-bottom: 2rem;
  line-height: 1.5rem;
  color: var(--g4ea-primary);
}

.g4ea-footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.g4ea-footer-link {
  color: var(--g4ea-light);
  font-size: 1.2rem;
  padding: 0.5rem 1rem;
  border-radius: 0.8rem;
  transition: var(--g4ea-transition);
}

.g4ea-footer-link:hover {
  background: rgba(152, 251, 152, 0.1);
  color: var(--g4ea-primary);
}

.g4ea-partners {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  margin: 2rem 0;
  opacity: 0.7;
}

.g4ea-partner-logo {
  width: 4rem;
  height: 3rem;
  object-fit: contain;
  filter: grayscale(100%);
  transition: var(--g4ea-transition);
}

.g4ea-partner-logo:hover {
  filter: grayscale(0%);
  opacity: 1;
}

.g4ea-copyright {
  font-size: 1.1rem;
  color: var(--g4ea-gray);
  padding-top: 2rem;
  border-top: 0.1rem solid rgba(152, 251, 152, 0.2);
}

/* Bottom navigation */
.g4ea-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--g4ea-white);
  border-top: 0.1rem solid rgba(152, 251, 152, 0.3);
  box-shadow: 0 -0.2rem 1rem var(--g4ea-shadow);
}

.g4ea-bottom-nav-content {
  display: flex;
  justify-content: space-around;
  align-items: center;
  padding: 0.8rem 0;
  max-width: 43rem;
  margin: 0 auto;
}

.g4ea-nav-icon {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  padding: 0.8rem;
  color: var(--g4ea-gray);
  font-size: 1rem;
  text-decoration: none;
  transition: var(--g4ea-transition);
  min-width: 4.4rem;
}

.g4ea-nav-icon i {
  font-size: 2.2rem;
}

.g4ea-nav-icon span {
  font-size: 1rem;
  font-weight: 500;
}

.g4ea-nav-icon:hover,
.g4ea-nav-active {
  color: var(--g4ea-primary);
  transform: translateY(-0.2rem);
}

/* Utility classes */
.g4ea-text-center { text-align: center; }
.g4ea-text-left { text-align: left; }
.g4ea-text-right { text-align: right; }

.g4ea-mb-1 { margin-bottom: 1rem; }
.g4ea-mb-2 { margin-bottom: 2rem; }
.g4ea-mb-3 { margin-bottom: 3rem; }

.g4ea-mt-1 { margin-top: 1rem; }
.g4ea-mt-2 { margin-top: 2rem; }
.g4ea-mt-3 { margin-top: 3rem; }

.g4ea-p-1 { padding: 1rem; }
.g4ea-p-2 { padding: 2rem; }
.g4ea-p-3 { padding: 3rem; }

/* Animations */
@keyframes g4ea-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

@keyframes g4ea-fade-in {
  from { opacity: 0; transform: translateY(2rem); }
  to { opacity: 1; transform: translateY(0); }
}

.g4ea-animate {
  animation: g4ea-fade-in 0.6s ease-out;
}

/* Responsive design */
@media (min-width: 48rem) {
  .g4ea-container {
    max-width: 76.8rem;
  }
  
  .g4ea-game-grid {
    grid-template-columns: repeat(6, 1fr);
  }
  
  .g4ea-grid {
    grid-template-columns: repeat(auto-fit, minmax(20rem, 1fr));
  }
  
  .g4ea-bottom-nav {
    display: none;
  }
  
  .g4ea-main {
    padding-bottom: 3rem;
  }
}

@media (min-width: 76.8rem) {
  .g4ea-container {
    max-width: 102.4rem;
  }
  
  .g4ea-game-grid {
    grid-template-columns: repeat(8, 1fr);
  }
}