/* =============================================
   THROWBACK GAMERS - Retro Gaming Website
   Design: Dark with warm neon accents, pixel-adjacent
   ============================================= */

/* --- CSS Variables / Theme --- */
:root {
  --bg-primary: #0a0a0f;
  --bg-secondary: #12121a;
  --bg-card: #1a1a2e;
  --bg-card-hover: #222240;
  --text-primary: #f0e6d0;
  --text-secondary: #aaa0a0;
  --accent-pink: #ff2d78;
  --accent-cyan: #00d4ff;
  --accent-purple: #b44dff;
  --accent-green: #39ff14;
  --accent-yellow: #ffd700;
  --accent-orange: #ff6b35;
  --border-color: #2a2a40;
  --font-body: 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-display: 'Courier New', 'VT323', monospace;
  --max-width: 1200px;
  --header-height: 70px;
}

/* --- Reset & Base --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

a {
  color: var(--accent-cyan);
  text-decoration: none;
  transition: color 0.2s;
}
a:hover {
  color: var(--accent-pink);
}

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

/* --- Scanline overlay --- */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,0,0,0.08) 2px,
    rgba(0,0,0,0.08) 4px
  );
  pointer-events: none;
  z-index: 9999;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--text-primary);
  line-height: 1.2;
  margin-bottom: 0.5em;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

.glow-pink { text-shadow: 0 0 10px var(--accent-pink), 0 0 20px var(--accent-pink); }
.glow-cyan { text-shadow: 0 0 10px var(--accent-cyan), 0 0 20px var(--accent-cyan); }
.glow-purple { text-shadow: 0 0 10px var(--accent-purple), 0 0 20px var(--accent-purple); }
.glow-green { text-shadow: 0 0 10px var(--accent-green), 0 0 20px var(--accent-green); }
.glow-yellow { text-shadow: 0 0 10px var(--accent-yellow), 0 0 20px var(--accent-yellow); }

/* --- Navigation --- */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background: rgba(10, 10, 15, 0.95);
  border-bottom: 1px solid var(--border-color);
  z-index: 1000;
  backdrop-filter: blur(10px);
}

nav {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: bold;
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--accent-pink), var(--accent-purple));
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.nav-links {
  display: flex;
  gap: 8px;
  list-style: none;
}

.nav-links a {
  padding: 8px 14px;
  border-radius: 6px;
  color: var(--text-secondary);
  font-size: 0.9rem;
  transition: all 0.2s;
  position: relative;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
}

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 2px;
  background: var(--accent-pink);
  border-radius: 1px;
}

.nav-cta {
  background: linear-gradient(135deg, var(--accent-pink), var(--accent-purple)) !important;
  color: white !important;
  padding: 8px 18px !important;
  border-radius: 20px !important;
  font-weight: 600 !important;
}

.nav-cta:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

/* Mobile menu toggle */
.menu-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 8px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 1.2rem;
}

/* --- Main Content --- */
main {
  padding-top: var(--header-height);
  min-height: 100vh;
}

.page {
  display: none;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 40px 20px;
}

.page.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* --- Hero Section --- */
.hero {
  text-align: center;
  padding: 80px 20px;
  background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
  border-bottom: 1px solid var(--border-color);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at center, rgba(255,45,120,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero h1 {
  font-size: 3.5rem;
  margin-bottom: 20px;
  background: linear-gradient(135deg, var(--accent-pink), var(--accent-purple), var(--accent-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.2rem;
  color: var(--text-secondary);
  max-width: 700px;
  margin: 0 auto 30px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 8px;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  border: none;
  text-align: center;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-pink), var(--accent-purple));
  color: white;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(255, 45, 120, 0.4);
}

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}
.btn-secondary:hover {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
}

.btn-outline {
  background: transparent;
  color: var(--accent-cyan);
  border: 1px solid var(--accent-cyan);
}
.btn-outline:hover {
  background: rgba(0, 212, 255, 0.1);
}

/* --- Section spacing --- */
.section-title {
  text-align: center;
  margin-bottom: 40px;
}

.section-title h2 {
  font-size: 2rem;
}

.section-title p {
  color: var(--text-secondary);
  max-width: 600px;
  margin: 10px auto 0;
}

section {
  padding: 60px 0;
}

/* --- Featured Games Grid --- */
.games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.game-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 24px;
  transition: all 0.3s;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.game-card:hover {
  border-color: var(--accent-pink);
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(255, 45, 120, 0.15);
}

.game-card .console-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.badge-nes { background: rgba(255, 45, 120, 0.2); color: var(--accent-pink); }
.badge-snes { background: rgba(180, 77, 255, 0.2); color: var(--accent-purple); }
.badge-genesis { background: rgba(0, 212, 255, 0.2); color: var(--accent-cyan); }
.badge-arcade { background: rgba(255, 215, 0, 0.2); color: var(--accent-yellow); }
.badge-n64 { background: rgba(57, 255, 20, 0.2); color: var(--accent-green); }
.badge-ps1 { background: rgba(255, 107, 53, 0.2); color: var(--accent-orange); }
.badge-dos { background: rgba(180, 77, 255, 0.3); color: var(--accent-purple); }
.badge-atari { background: rgba(255, 215, 0, 0.15); color: var(--accent-yellow); }

.game-card h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.game-card .year-genre {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.game-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
  line-height: 1.5;
}

.game-card .card-actions {
  display: flex;
  gap: 8px;
  margin-top: auto;
}

.game-card .card-actions a {
  font-size: 0.85rem;
  padding: 6px 14px;
  border-radius: 6px;
}

/* --- Newsletter --- */
.newsletter {
  background: linear-gradient(135deg, var(--bg-secondary), #1a0a2e);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 40px;
  margin: 40px 0;
  text-align: center;
}

.newsletter h3 {
  font-size: 1.5rem;
  margin-bottom: 10px;
}

.newsletter p {
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.newsletter-form {
  display: flex;
  gap: 12px;
  max-width: 500px;
  margin: 0 auto;
}

.newsletter-form input {
  flex: 1;
  padding: 12px 16px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 1rem;
}

.newsletter-form input:focus {
  outline: none;
  border-color: var(--accent-pink);
}

/* --- Blog Cards --- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 24px;
}

.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.3s;
}

.blog-card:hover {
  border-color: var(--accent-purple);
  transform: translateY(-2px);
}

.blog-card-image {
  height: 200px;
  background: linear-gradient(135deg, var(--bg-card-hover), var(--bg-secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
}

.blog-card-content {
  padding: 20px;
}

.blog-card-content .date {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.blog-card-content h3 {
  font-size: 1.2rem;
  margin-bottom: 8px;
}

.blog-card-content p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
  line-height: 1.5;
}

.blog-card-content .read-more {
  color: var(--accent-cyan);
  font-family: var(--font-display);
  font-size: 0.85rem;
}

.blog-card-content .read-more:hover {
  color: var(--accent-pink);
}

/* --- Shop Page --- */
.shop-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.shop-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 24px;
  text-align: center;
  transition: all 0.3s;
}

.shop-card:hover {
  border-color: var(--accent-yellow);
  transform: translateY(-4px);
}

.shop-card .shop-icon {
  font-size: 3rem;
  margin-bottom: 16px;
}

.shop-card h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.shop-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.shop-card .price {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--accent-yellow);
  margin-bottom: 16px;
}

/* --- Community Section --- */
.community-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

.community-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 32px;
  text-align: center;
  transition: all 0.3s;
}

.community-card:hover {
  border-color: var(--accent-cyan);
}

.community-card .comm-icon {
  font-size: 3rem;
  margin-bottom: 16px;
}

.community-card h3 {
  margin-bottom: 8px;
}

.community-card p {
  color: var(--text-secondary);
  margin-bottom: 20px;
}

/* --- About Page --- */
.about-content {
  max-width: 800px;
  margin: 0 auto;
}

.about-content p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 20px;
  line-height: 1.8;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 24px;
  margin: 40px 0;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 24px;
  text-align: center;
}

.stat-card .stat-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: bold;
  background: linear-gradient(135deg, var(--accent-pink), var(--accent-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-card .stat-label {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-top: 4px;
}

/* --- Contact Form --- */
.contact-form {
  max-width: 600px;
  margin: 0 auto;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 32px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 6px;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 1rem;
  font-family: var(--font-body);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-cyan);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

/* --- Blog Article Page --- */
.blog-article {
  max-width: 800px;
  margin: 0 auto;
}

.blog-article .article-meta {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 30px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-color);
}

.blog-article .article-content h2 {
  font-size: 1.6rem;
  margin: 30px 0 15px;
}

.blog-article .article-content h3 {
  font-size: 1.3rem;
  margin: 25px 0 12px;
}

.blog-article .article-content p {
  color: var(--text-secondary);
  margin-bottom: 16px;
  line-height: 1.8;
  font-size: 1.05rem;
}

.blog-article .article-content ul,
.blog-article .article-content ol {
  color: var(--text-secondary);
  margin: 16px 0;
  padding-left: 24px;
  line-height: 1.8;
}

.blog-article .article-content li {
  margin-bottom: 8px;
}

/* --- Categories / Filters --- */
.category-filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 30px;
  justify-content: center;
}

.filter-btn {
  padding: 8px 16px;
  border: 1px solid var(--border-color);
  border-radius: 20px;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 0.85rem;
  transition: all 0.2s;
  font-family: var(--font-display);
}

.filter-btn:hover,
.filter-btn.active {
  border-color: var(--accent-pink);
  color: var(--accent-pink);
  background: rgba(255, 45, 120, 0.1);
}

/* --- Footer --- */
footer {
  border-top: 1px solid var(--border-color);
  padding: 40px 20px;
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.85rem;
}

footer .footer-links {
  display: flex;
  gap: 20px;
  justify-content: center;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

footer .footer-links a {
  color: var(--text-secondary);
}

footer .footer-links a:hover {
  color: var(--accent-cyan);
}

/* --- Features Grid --- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 24px;
  margin: 40px 0;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 24px;
  text-align: center;
  transition: all 0.3s;
}

.feature-card:hover {
  border-color: var(--accent-cyan);
}

.feature-card .feat-icon {
  font-size: 2.5rem;
  margin-bottom: 12px;
}

.feature-card h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* --- Testimonials --- */
.testimonials {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
  margin: 40px 0;
}

.testimonial {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 24px;
  position: relative;
}

.testimonial::before {
  content: '"';
  font-size: 4rem;
  color: var(--accent-pink);
  opacity: 0.3;
  position: absolute;
  top: 10px;
  left: 16px;
  line-height: 1;
}

.testimonial blockquote {
  font-style: italic;
  color: var(--text-secondary);
  margin-bottom: 12px;
  padding-top: 20px;
}

.testimonial .attribution {
  font-size: 0.85rem;
  color: var(--accent-cyan);
  font-weight: 600;
}

/* --- Game Library (detailed) --- */
.console-section {
  margin-bottom: 40px;
}

.console-section h3 {
  padding-bottom: 12px;
  border-bottom: 2px solid var(--accent-pink);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}

/* --- Back to top --- */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 44px;
  height: 44px;
  background: var(--accent-pink);
  color: white;
  border: none;
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  opacity: 0;
  transition: all 0.3s;
  z-index: 100;
}

.back-to-top.visible {
  opacity: 0.8;
}

.back-to-top:hover {
  opacity: 1;
  transform: translateY(-2px);
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }
  
  .nav-links {
    display: none;
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: rgba(10, 10, 15, 0.98);
    flex-direction: column;
    padding: 16px;
    border-bottom: 1px solid var(--border-color);
    gap: 4px;
  }
  
  .nav-links.open {
    display: flex;
  }
  
  .hero h1 {
    font-size: 2.2rem;
  }
  
  .hero p {
    font-size: 1rem;
  }
  
  .games-grid,
  .blog-grid,
  .shop-grid {
    grid-template-columns: 1fr;
  }
  
  .page {
    padding: 24px 16px;
  }
  
  .newsletter-form {
    flex-direction: column;
  }
  
  h1 { font-size: 2rem; }
  h2 { font-size: 1.5rem; }
  h3 { font-size: 1.2rem; }

  .about-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .hero {
    padding: 60px 16px;
  }
  
  .hero h1 {
    font-size: 1.8rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: stretch;
  }
}

/* --- Blinking cursor effect --- */
.blink {
  animation: blink 1s step-end infinite;
}

@keyframes blink {
  50% { opacity: 0; }
}

/* --- Console-specific accent --- */
.console-section-nes { border-left: 3px solid var(--accent-pink); }
.console-section-snes { border-left: 3px solid var(--accent-purple); }
.console-section-genesis { border-left: 3px solid var(--accent-cyan); }
.console-section-arcade { border-left: 3px solid var(--accent-yellow); }
.console-section-n64 { border-left: 3px solid var(--accent-green); }
.console-section-ps1 { border-left: 3px solid var(--accent-orange); }
.console-section-dos { border-left: 3px solid var(--accent-purple); }
.console-section-atari { border-left: 3px solid var(--accent-yellow); }

/* --- Code / Terminal text --- */
.terminal-text {
  font-family: var(--font-display);
  color: var(--accent-green);
  background: rgba(57, 255, 20, 0.05);
  padding: 2px 6px;
  border-radius: 3px;
  font-size: 0.85rem;
}

/* --- Marquee (nostalgic) --- */
.marquee {
  overflow: hidden;
  white-space: nowrap;
  padding: 8px 0;
  background: rgba(255, 45, 120, 0.05);
}

.marquee-content {
  display: inline-block;
  animation: marquee 20s linear infinite;
}

@keyframes marquee {
  from { transform: translateX(100%); }
  to { transform: translateX(-100%); }
}

/* --- Game detail page --- */
.game-detail {
  max-width: 800px;
  margin: 0 auto;
}

.game-detail-header {
  margin-bottom: 30px;
}

.game-detail .detail-meta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 16px 0;
}

.game-detail .detail-meta span {
  padding: 4px 12px;
  border-radius: 4px;
  background: var(--bg-card);
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.game-detail .play-now {
  margin: 24px 0;
}

/* --- Shop categories --- */
.shop-category {
  margin-bottom: 40px;
}

.shop-category h3 {
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 20px;
}