/* ABOUTME: Main stylesheet for Weltron Technology gaming website */
/* ABOUTME: Features full-screen backgrounds, smooth animations, and gaming aesthetics */

/* Reset and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* Theme colors */
  --primary: #ff0040;
  --primary-dark: #cc0033;
  --secondary: #0a0a0a;
  --accent: #ff3366;
  
  /* Neutral colors */
  --white: #ffffff;
  --light: #f5f5f5;
  --dark: #0a0a0a;
  --gray: #888888;
  --gray-dark: #333333;
  
  /* Typography */
  --font-main: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
    'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

html {
  scroll-behavior: smooth;
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* IE and Edge */
}

/* Hide scrollbar for Chrome, Safari and Opera */
html::-webkit-scrollbar {
  display: none;
}

body {
  font-family: var(--font-main);
  font-size: 16px;
  line-height: 1.6;
  color: var(--white);
  background: var(--dark);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* IE and Edge */
}

/* Hide scrollbar for Chrome, Safari and Opera */
body::-webkit-scrollbar {
  display: none;
}

/* ===== Navigation ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(10px);
  padding: var(--spacing-sm) 0;
  transition: all var(--transition-normal);
}

.navbar.scrolled {
  background: rgba(10, 10, 10, 0.98);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-brand {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  text-decoration: none;
  letter-spacing: 2px;
  transition: color var(--transition-fast);
}

.nav-brand:hover {
  color: var(--primary);
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--spacing-md);
}

.nav-link {
  color: var(--white);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: color var(--transition-fast);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: width var(--transition-normal);
}

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

.nav-link:hover::after {
  width: 100%;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
}

.nav-toggle span {
  width: 25px;
  height: 2px;
  background: var(--white);
  transition: all var(--transition-normal);
}

/* ===== Hero Section ===== */
.hero-section {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-image: url('/public/images/hero-bg.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    to bottom,
    rgba(10, 10, 10, 0.6) 0%,
    rgba(10, 10, 10, 0.4) 50%,
    rgba(10, 10, 10, 0.8) 100%
  );
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: var(--spacing-md);
  max-width: 900px;
}

.hero-title {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
  text-transform: uppercase;
  letter-spacing: 3px;
  text-shadow: 0 0 30px rgba(255, 0, 64, 0.5);
}

.hero-subtitle {
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--gray);
  margin-bottom: var(--spacing-lg);
  letter-spacing: 2px;
}

.hero-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--primary);
  color: var(--white);
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  border-radius: 50px;
  transition: all var(--transition-normal);
  box-shadow: 0 0 30px rgba(255, 0, 64, 0.5);
}

.hero-btn:hover {
  background: var(--primary-dark);
  transform: translateY(-3px);
  box-shadow: 0 10px 40px rgba(255, 0, 64, 0.6);
}

.btn-arrow {
  font-size: 1.2rem;
  transition: transform var(--transition-fast);
}

.hero-btn:hover .btn-arrow {
  transform: translateX(5px);
}

.scroll-indicator {
  position: absolute;
  bottom: var(--spacing-md);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  text-align: center;
  animation: bounce 2s infinite;
}

.mouse {
  width: 26px;
  height: 40px;
  border: 2px solid var(--white);
  border-radius: 20px;
  margin: 0 auto var(--spacing-xs);
  position: relative;
}

.mouse::before {
  content: '';
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 8px;
  background: var(--white);
  border-radius: 2px;
  animation: scroll 2s infinite;
}

.scroll-indicator span {
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gray);
}

/* ===== Section Common Styles ===== */
.section-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-xl) var(--spacing-md);
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.section-header.light .section-title,
.section-header.light .section-subtitle {
  color: var(--white);
}

.section-title {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--dark);
}

.section-subtitle {
  font-size: 1.2rem;
  color: var(--gray);
  font-weight: 300;
  letter-spacing: 1px;
}

/* ===== Games Section ===== */
.games-section {
  background: var(--dark);
  position: relative;
}

.games-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
}

.game-showcase {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.game-card {
  display: grid;
  grid-template-columns: 400px 1fr;
  gap: 0;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  overflow: hidden;
  transition: all var(--transition-normal);
  min-height: 400px;
}

.game-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary);
  box-shadow: 0 20px 60px rgba(255, 0, 64, 0.2);
}

.game-image {
  height: 100%;
  min-height: 400px;
  background: linear-gradient(135deg, rgba(255, 0, 64, 0.1), rgba(255, 51, 102, 0.1));
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-lg);
  position: relative;
}

.game-image::before {
  content: '';
  position: absolute;
  right: 0;
  top: 10%;
  bottom: 10%;
  width: 1px;
  background: linear-gradient(to bottom, transparent, rgba(255, 255, 255, 0.1), transparent);
}

.game-icon {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 340px;
  object-fit: contain;
  border-radius: 12px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
  transition: transform var(--transition-normal);
}

.game-card:hover .game-icon {
  transform: scale(1.05);
}

.game-info {
  padding: var(--spacing-lg) var(--spacing-xl);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--spacing-sm);
}

.game-title {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  color: var(--white);
  line-height: 1.2;
  letter-spacing: 1px;
}

.game-description {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.9;
  margin-bottom: var(--spacing-md);
  max-width: 600px;
}

.game-tags {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  margin-top: var(--spacing-sm);
}

.tag {
  padding: 0.6rem 1.2rem;
  background: rgba(255, 0, 64, 0.08);
  border: 1px solid rgba(255, 0, 64, 0.3);
  border-radius: 25px;
  font-size: 0.9rem;
  color: var(--primary);
  font-weight: 500;
  letter-spacing: 0.5px;
  transition: all var(--transition-fast);
}

.tag:hover {
  background: rgba(255, 0, 64, 0.15);
  border-color: var(--primary);
  transform: translateY(-2px);
}

/* ===== About Section ===== */
.about-section {
  position: relative;
  background-image: url('/public/images/about-bg.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.about-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(10, 10, 10, 0.85);
}

.about-section .section-container {
  position: relative;
  z-index: 1;
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-md);
}

.about-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: var(--spacing-lg);
  text-align: center;
  transition: all var(--transition-normal);
}

.about-card:hover {
  transform: translateY(-10px);
  border-color: var(--primary);
  background: rgba(255, 0, 64, 0.05);
}

.about-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-sm);
}

.about-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--white);
}

.about-text {
  color: var(--gray);
  line-height: 1.8;
}

/* ===== Contact Section ===== */
.contact-section {
  position: relative;
  background-image: url('/public/images/contact-bg.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.contact-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(10, 10, 10, 0.9);
}

.contact-section .section-container {
  position: relative;
  z-index: 1;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-md);
}

.contact-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: var(--spacing-lg);
  text-align: center;
  transition: all var(--transition-normal);
}

.contact-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary);
}

.contact-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-sm);
}

.contact-label {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 2px;
}

.contact-text {
  color: var(--gray);
  line-height: 1.8;
}

.contact-link {
  color: var(--primary);
  text-decoration: none;
  font-size: 1.1rem;
  transition: color var(--transition-fast);
}

.contact-link:hover {
  color: var(--accent);
  text-decoration: underline;
}

/* ===== Footer ===== */
.footer {
  background: var(--secondary);
  padding: var(--spacing-lg) var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.footer-links {
  margin-bottom: var(--spacing-sm);
}

.footer-link {
  color: var(--gray);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}

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

.divider {
  color: var(--gray-dark);
  margin: 0 var(--spacing-sm);
}

.copyright {
  color: var(--gray-dark);
  font-size: 0.85rem;
  margin-top: var(--spacing-sm);
}

/* ===== Animations ===== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateX(-50%) translateY(0);
  }
  40% {
    transform: translateX(-50%) translateY(-10px);
  }
  60% {
    transform: translateX(-50%) translateY(-5px);
  }
}

@keyframes scroll {
  0% {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
  100% {
    opacity: 0;
    transform: translateX(-50%) translateY(15px);
  }
}

.fade-in-up {
  animation: fadeInUp 1s ease forwards;
}

.delay-1 {
  animation-delay: 0.2s;
  opacity: 0;
}

.delay-2 {
  animation-delay: 0.4s;
  opacity: 0;
}

/* ===== Responsive Design ===== */
@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    background: rgba(10, 10, 10, 0.98);
    flex-direction: column;
    padding: var(--spacing-md);
    gap: var(--spacing-sm);
    transform: translateY(-100%);
    opacity: 0;
    transition: all var(--transition-normal);
    pointer-events: none;
  }

  .nav-menu.active {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }

  .nav-toggle {
    display: flex;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .hero-subtitle {
    font-size: 1.2rem;
  }

  .section-title {
    font-size: 2rem;
  }

  .game-card {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .game-image {
    height: 280px;
    min-height: auto;
    padding: var(--spacing-md);
  }

  .game-image::before {
    display: none;
  }

  .game-icon {
    max-height: 240px;
  }

  .game-title {
    font-size: 2rem;
  }

  .game-info {
    padding: var(--spacing-lg);
  }

  .game-description {
    font-size: 1rem;
  }

  .about-section,
  .contact-section {
    background-attachment: scroll;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
    letter-spacing: 2px;
  }

  .hero-btn {
    font-size: 0.9rem;
    padding: 0.8rem 1.5rem;
  }

  .about-card,
  .contact-card {
    padding: var(--spacing-md);
  }
}

/* ===== Policy Page Styles ===== */
.policy-page {
  padding-top: 100px;
  min-height: 100vh;
  background: var(--dark);
}

.policy-container {
  max-width: 900px;
  margin: 0 auto;
  padding: var(--spacing-lg) var(--spacing-md);
}

.policy-header {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.policy-title {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  color: var(--white);
  letter-spacing: 2px;
}

.policy-date {
  font-size: 1rem;
  color: var(--gray);
  letter-spacing: 1px;
}

.policy-content {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1rem;
  line-height: 1.8;
}

.policy-intro {
  font-size: 1.1rem;
  line-height: 1.9;
  margin-bottom: var(--spacing-md);
  color: rgba(255, 255, 255, 0.9);
}

.policy-section {
  margin-bottom: var(--spacing-lg);
}

.policy-section h2 {
  font-size: 1.8rem;
  font-weight: 600;
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  color: var(--white);
  padding-bottom: var(--spacing-xs);
  border-bottom: 2px solid var(--primary);
  display: inline-block;
}

.policy-section h3 {
  font-size: 1.3rem;
  font-weight: 600;
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
  color: var(--white);
}

.policy-section p {
  margin-bottom: var(--spacing-sm);
}

.policy-section ul {
  margin-left: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.policy-section li {
  margin-bottom: 0.5rem;
  position: relative;
}

.policy-section li::before {
  content: '•';
  color: var(--primary);
  font-weight: bold;
  display: inline-block;
  width: 1em;
  margin-left: -1em;
}

.policy-section a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.policy-section a:hover {
  color: var(--accent);
  text-decoration: underline;
}

.contact-email {
  margin-top: var(--spacing-sm);
}

.contact-email a {
  font-size: 1.1rem;
  font-weight: 600;
}

.contact-box {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: var(--spacing-md);
  margin-top: var(--spacing-md);
}

.contact-box p {
  margin-bottom: 0.5rem;
}

.back-to-home {
  text-align: center;
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--primary);
  text-decoration: none;
  font-size: 1.1rem;
  font-weight: 500;
  padding: var(--spacing-sm) var(--spacing-md);
  border: 2px solid var(--primary);
  border-radius: 25px;
  transition: all var(--transition-normal);
}

.back-link:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateX(-5px);
}

/* Policy Page Responsive */
@media (max-width: 768px) {
  .policy-page {
    padding-top: 80px;
  }

  .policy-title {
    font-size: 2.2rem;
  }

  .policy-section h2 {
    font-size: 1.5rem;
  }

  .policy-section h3 {
    font-size: 1.2rem;
  }

  .policy-container {
    padding: var(--spacing-md) var(--spacing-sm);
  }

  .policy-section ul {
    margin-left: var(--spacing-sm);
  }
}