/**
 * GL29 Core Stylesheet
 * Mobile-first responsive design for gl29.click
 * @version 1.0.0
 */

/* CSS Custom Properties */
:root {
  --s4bc-primary: #FFA500;
  --s4bc-secondary: #DEB887;
  --s4bc-dark: #212F3D;
  --s4bc-darker: #2F2F2F;
  --s4bc-darkest: #36454F;
  --s4bc-light: #FFFFFF;
  --s4bc-text-dark: #212F3D;
  --s4bc-text-light: #FFFFFF;
  --s4bc-text-muted: #DEB887;
  --s4bc-bg-dark: #212F3D;
  --s4bc-bg-card: #2F2F2F;
  --s4bc-border: #36454F;
  --s4bc-shadow: rgba(0, 0, 0, 0.3);
  --s4bc-gradient: linear-gradient(135deg, #FFA500 0%, #DEB887 100%);
}

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

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  font-size: 1.4rem;
  line-height: 1.6;
  color: var(--s4bc-text-light);
  background-color: var(--s4bc-dark);
  min-height: 100vh;
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: 1rem;
}

h1 { font-size: 2.4rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.8rem; }
h4 { font-size: 1.6rem; }

p {
  margin-bottom: 1rem;
  color: var(--s4bc-text-muted);
}

a {
  color: var(--s4bc-primary);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--s4bc-secondary);
}

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

/* Container */
.s4bc-container {
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
  padding: 0 1rem;
}

.s4bc-wrapper {
  padding-top: 70px;
  padding-bottom: 80px;
}

/* Header Styles */
.s4bc-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 64px;
  background-color: var(--s4bc-darker);
  border-bottom: 2px solid var(--s4bc-primary);
  z-index: 1000;
  display: flex;
  align-items: center;
  box-shadow: 0 2px 10px var(--s4bc-shadow);
}

.s4bc-header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
  padding: 0 1rem;
}

.s4bc-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--s4bc-primary);
}

.s4bc-logo img {
  width: 28px;
  height: 28px;
}

.s4bc-header-actions {
  display: flex;
  gap: 0.8rem;
}

.s4bc-btn {
  padding: 0.6rem 1.2rem;
  border-radius: 6px;
  font-size: 1.2rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  text-transform: uppercase;
}

.s4bc-btn-register {
  background: var(--s4bc-gradient);
  color: var(--s4bc-text-dark);
}

.s4bc-btn-register:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(255, 165, 0, 0.4);
}

.s4bc-btn-login {
  background-color: transparent;
  color: var(--s4bc-primary);
  border: 2px solid var(--s4bc-primary);
}

.s4bc-btn-login:hover {
  background-color: var(--s4bc-primary);
  color: var(--s4bc-text-dark);
}

.s4bc-menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.s4bc-menu-toggle span {
  width: 24px;
  height: 2px;
  background-color: var(--s4bc-primary);
  transition: all 0.3s ease;
}

/* Mobile Menu */
.s4bc-mobile-menu {
  position: fixed;
  top: 0;
  left: -100%;
  width: 80%;
  max-width: 320px;
  height: 100vh;
  background-color: var(--s4bc-darker);
  z-index: 9999;
  transition: left 0.3s ease;
  padding: 2rem 1rem;
  overflow-y: auto;
}

.s4bc-mobile-menu.s4bc-menu-open {
  left: 0;
}

.s4bc-menu-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--s4bc-border);
}

.s4bc-menu-close {
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--s4bc-primary);
  cursor: pointer;
}

.s4bc-menu-nav {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.s4bc-menu-nav a {
  padding: 1rem;
  border-radius: 8px;
  color: var(--s4bc-text-light);
  transition: all 0.3s ease;
}

.s4bc-menu-nav a:hover {
  background-color: var(--s4bc-bg-card);
  color: var(--s4bc-primary);
}

.s4bc-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  z-index: 9998;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.s4bc-menu-overlay.s4bc-overlay-show {
  opacity: 1;
  visibility: visible;
}

/* Carousel */
.s4bc-carousel {
  position: relative;
  margin-bottom: 2rem;
  overflow: hidden;
  border-radius: 12px;
}

.s4bc-carousel-track {
  display: flex;
  transition: transform 0.5s ease;
}

.s4bc-carousel-slide {
  min-width: 100%;
  position: relative;
}

.s4bc-carousel-slide img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.s4bc-carousel-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.5rem;
  background: linear-gradient(to top, rgba(33, 47, 61, 0.9), transparent);
}

.s4bc-carousel-title {
  font-size: 1.8rem;
  color: var(--s4bc-text-light);
  margin-bottom: 0.5rem;
}

.s4bc-carousel-btn {
  padding: 0.8rem 1.5rem;
  background: var(--s4bc-gradient);
  color: var(--s4bc-text-dark);
  border: none;
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.s4bc-carousel-btn:hover {
  transform: scale(1.05);
}

/* Game Grid */
.s4bc-section {
  margin-bottom: 2.5rem;
}

.s4bc-section-title {
  font-size: 1.8rem;
  color: var(--s4bc-primary);
  margin-bottom: 1.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--s4bc-border);
}

.s4bc-game-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.8rem;
}

.s4bc-game-item {
  background-color: var(--s4bc-bg-card);
  border-radius: 8px;
  overflow: hidden;
  transition: all 0.3s ease;
  cursor: pointer;
}

.s4bc-game-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 6px 20px rgba(255, 165, 0, 0.3);
}

.s4bc-game-img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}

.s4bc-game-name {
  padding: 0.5rem;
  font-size: 1rem;
  text-align: center;
  color: var(--s4bc-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Cards */
.s4bc-card {
  background-color: var(--s4bc-bg-card);
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  border: 1px solid var(--s4bc-border);
}

.s4bc-card-title {
  font-size: 1.6rem;
  color: var(--s4bc-primary);
  margin-bottom: 1rem;
}

.s4bc-card-content {
  color: var(--s4bc-text-muted);
  line-height: 1.7;
}

/* Promotional Links */
.s4bc-promo-link {
  display: inline-block;
  padding: 0.6rem 1.2rem;
  background: var(--s4bc-gradient);
  color: var(--s4bc-text-dark);
  border-radius: 6px;
  font-weight: 600;
  transition: all 0.3s ease;
  margin: 0.3rem;
}

.s4bc-promo-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(255, 165, 0, 0.4);
}

.s4bc-promo-text {
  color: var(--s4bc-primary);
  font-weight: 600;
  text-decoration: underline;
}

/* Footer */
.s4bc-footer {
  background-color: var(--s4bc-darker);
  padding: 2rem 1rem;
  border-top: 2px solid var(--s4bc-primary);
  margin-top: 2rem;
}

.s4bc-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-bottom: 1.5rem;
  justify-content: center;
}

.s4bc-footer-link {
  color: var(--s4bc-text-muted);
  font-size: 1.2rem;
  padding: 0.4rem 0.8rem;
  border: 1px solid var(--s4bc-border);
  border-radius: 4px;
  transition: all 0.3s ease;
}

.s4bc-footer-link:hover {
  border-color: var(--s4bc-primary);
  color: var(--s4bc-primary);
}

.s4bc-partners {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin: 1.5rem 0;
  padding: 1rem 0;
  border-top: 1px solid var(--s4bc-border);
  border-bottom: 1px solid var(--s4bc-border);
}

.s4bc-partner-logo {
  width: 50px;
  height: 30px;
  object-fit: contain;
  opacity: 0.7;
  transition: opacity 0.3s ease;
}

.s4bc-partner-logo:hover {
  opacity: 1;
}

.s4bc-copyright {
  text-align: center;
  color: var(--s4bc-text-muted);
  font-size: 1.2rem;
  margin-top: 1rem;
}

/* Mobile Bottom Navigation */
.s4bc-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 62px;
  background: linear-gradient(to right, var(--s4bc-darker), var(--s4bc-darkest));
  border-top: 2px solid var(--s4bc-primary);
  display: flex;
  justify-content: space-around;
  align-items: center;
  z-index: 1000;
  box-shadow: 0 -2px 10px var(--s4bc-shadow);
}

.s4bc-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 60px;
  min-height: 60px;
  padding: 0.5rem;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  background: none;
  color: var(--s4bc-text-muted);
}

.s4bc-nav-item:hover,
.s4bc-nav-item.s4bc-nav-active {
  color: var(--s4bc-primary);
  transform: scale(1.1);
}

.s4bc-nav-icon {
  font-size: 22px;
  margin-bottom: 2px;
}

.s4bc-nav-label {
  font-size: 10px;
  font-weight: 500;
}

/* Utility Classes */
.s4bc-text-center { text-align: center; }
.s4bc-text-primary { color: var(--s4bc-primary); }
.s4bc-mt-1 { margin-top: 1rem; }
.s4bc-mb-1 { margin-bottom: 1rem; }
.s4bc-mt-2 { margin-top: 2rem; }
.s4bc-mb-2 { margin-bottom: 2rem; }

/* Desktop Responsive */
@media (min-width: 769px) {
  .s4bc-bottom-nav {
    display: none;
  }

  .s4bc-wrapper {
    padding-bottom: 2rem;
  }

  .s4bc-menu-toggle {
    display: none;
  }

  .s4bc-container {
    max-width: 1200px;
  }

  .s4bc-game-grid {
    grid-template-columns: repeat(8, 1fr);
  }
}

@media (max-width: 768px) {
  .s4bc-wrapper {
    padding-bottom: 80px;
  }
}

/* Animations */
@keyframes s4bc-fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.s4bc-animate-fade-in {
  animation: s4bc-fadeIn 0.5s ease forwards;
}

@keyframes s4bc-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.s4bc-animate-pulse:hover {
  animation: s4bc-pulse 0.5s ease;
}