/* ============================================================
   PixelForge Lab — style.css
   Dark gaming theme with glassmorphism & neon accents
   ============================================================ */

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

:root {
  --bg-primary:    #080b12;
  --bg-secondary:  #0d1120;
  --bg-card:       rgba(255,255,255,0.04);
  --bg-card-hover: rgba(255,255,255,0.07);

  --accent-orange: #ff7b00;
  --accent-blue:   #4d8bff;
  --accent-purple: #9b5de5;
  --accent-cyan:   #00d4ff;
  --accent-green:  #00f5a0;

  --text-primary:   #f0f4ff;
  --text-secondary: #8b96b0;
  --text-muted:     #4a5568;

  --border:        rgba(255,255,255,0.08);
  --border-glow:   rgba(77,139,255,0.3);

  --font-display: 'Orbitron', monospace;
  --font-body:    'Inter', sans-serif;

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;

  --shadow-card: 0 20px 60px rgba(0,0,0,0.5);
  --shadow-glow: 0 0 40px rgba(77,139,255,0.2);
  --transition:  0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; }

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

/* Particle canvas */
#particles-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.container {
  width: min(1200px, 90vw);
  margin-inline: auto;
  position: relative;
  z-index: 1;
}

/* ── Typography ── */
.section-tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent-blue);
  background: rgba(77,139,255,0.1);
  border: 1px solid rgba(77,139,255,0.25);
  padding: 4px 14px;
  border-radius: 50px;
  margin-bottom: 1rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 1rem;
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 1.05rem;
  max-width: 550px;
}

.gradient-text {
  background: linear-gradient(135deg, var(--accent-orange) 0%, var(--accent-blue) 60%, var(--accent-purple) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-orange), #ff4d00);
  color: #fff;
  box-shadow: 0 0 30px rgba(255,123,0,0.35);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 50px rgba(255,123,0,0.55);
}

.btn-ghost {
  background: transparent;
  color: var(--text-primary);
  border: 1.5px solid var(--border);
  backdrop-filter: blur(10px);
}
.btn-ghost:hover {
  border-color: var(--accent-blue);
  color: var(--accent-blue);
  transform: translateY(-3px);
}

.btn-lg { padding: 18px 44px; font-size: 1.05rem; }

/* ── HEADER ── */
#main-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0;
  transition: all 0.4s ease;
}

#main-header.scrolled {
  background: rgba(8,11,18,0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 4px 30px rgba(0,0,0,0.4);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text-primary);
}

.logo-icon {
  font-size: 1.5rem;
  color: var(--accent-orange);
  animation: spinHex 8s linear infinite;
}
@keyframes spinHex {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

.logo-accent { color: var(--accent-orange); }

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-link {
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition);
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--accent-orange);
  border-radius: 2px;
  transition: width 0.3s ease;
}
.nav-link:hover, .nav-link.active { color: var(--text-primary); }
.nav-link:hover::after, .nav-link.active::after { width: 100%; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  width: 24px; height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}

/* ── HERO ── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
}

.hero-bg-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
}
.glow-1 {
  width: 600px; height: 600px;
  background: rgba(255,123,0,0.12);
  top: -200px; right: -100px;
  animation: floatGlow 8s ease-in-out infinite;
}
.glow-2 {
  width: 400px; height: 400px;
  background: rgba(77,139,255,0.1);
  bottom: -100px; left: -100px;
  animation: floatGlow 10s ease-in-out infinite reverse;
}
.glow-3 {
  width: 300px; height: 300px;
  background: rgba(155,93,229,0.08);
  top: 30%; left: 40%;
  animation: floatGlow 12s ease-in-out infinite;
}
@keyframes floatGlow {
  0%, 100% { transform: translate(0,0) scale(1); }
  50%       { transform: translate(30px, -30px) scale(1.1); }
}

.hero-content { max-width: 700px; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--accent-cyan);
  background: rgba(0,212,255,0.08);
  border: 1px solid rgba(0,212,255,0.2);
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 1.5rem;
  animation: fadeInDown 0.8s ease forwards;
}
.badge-dot {
  width: 8px; height: 8px;
  background: var(--accent-cyan);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.6; transform: scale(0.8); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 7vw, 5rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  animation: fadeInUp 0.9s 0.1s ease both;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 520px;
  margin-bottom: 2.5rem;
  line-height: 1.7;
  animation: fadeInUp 0.9s 0.2s ease both;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 4rem;
  animation: fadeInUp 0.9s 0.3s ease both;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 2rem;
  animation: fadeInUp 0.9s 0.4s ease both;
}
.stat-item { text-align: left; }
.stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 900;
  color: var(--accent-orange);
  line-height: 1;
}
.stat-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  animation: fadeIn 2s 1s ease both;
}
.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--accent-blue), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { transform: scaleY(1); opacity: 1; }
  50%       { transform: scaleY(0.5); opacity: 0.4; }
}

/* ── GAMES SECTION ── */
.games-section {
  padding: 100px 0;
  background: var(--bg-secondary);
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}
.section-header .section-subtitle { margin-inline: auto; }

.games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  justify-content: center;
  max-width: 900px;
  margin-inline: auto;
}

/* ── GAME CARD ── */
.game-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: var(--transition);
  backdrop-filter: blur(10px);
  opacity: 0;
  transform: translateY(30px);
}
.game-card.visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.7s ease, transform 0.7s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.game-card:hover {
  border-color: var(--border-glow);
  box-shadow: var(--shadow-card), var(--shadow-glow);
  transform: translateY(-8px);
}
.game-card:hover .card-glow { opacity: 1; }

.card-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(77,139,255,0.08), transparent 70%);
  opacity: 0;
  transition: var(--transition);
  pointer-events: none;
}
.card-glow.glow-purple {
  background: radial-gradient(circle at 50% 0%, rgba(155,93,229,0.1), transparent 70%);
}

.card-badge {
  position: absolute;
  top: 16px; left: 16px;
  z-index: 2;
  padding: 4px 12px;
  border-radius: 50px;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.badge-action  { background: rgba(255,123,0,0.2); color: var(--accent-orange); border: 1px solid rgba(255,123,0,0.3); }
.badge-casual  { background: rgba(155,93,229,0.2); color: var(--accent-purple); border: 1px solid rgba(155,93,229,0.3); }

.card-image-wrap {
  position: relative;
  overflow: hidden;
  height: 260px;
}
.card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.game-card:hover .card-image { transform: scale(1.05); }

.card-image-overlay {
  position: absolute;
  inset: 0;
  background: rgba(8,11,18,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}
.game-card:hover .card-image-overlay { opacity: 1; }

.play-icon {
  width: 64px; height: 64px;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(10px);
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: #fff;
  transform: scale(0.8);
  transition: transform 0.3s ease;
}
.game-card:hover .play-icon { transform: scale(1); }

.card-body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.card-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-primary);
}

.card-subtitle-game {
  font-size: 0.85rem;
  color: var(--accent-purple);
  font-weight: 500;
  margin-top: -0.5rem;
}

.card-desc {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.65;
}

.card-tags {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.tag {
  padding: 3px 10px;
  border-radius: 50px;
  font-size: 0.72rem;
  font-weight: 500;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  color: var(--text-secondary);
}

.card-features {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.feature {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-secondary);
}
.feat-icon { font-size: 1rem; }

/* Amazon Button */
.btn-amazon {
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  margin-top: 0.5rem;
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: var(--transition);
  border: 1px solid rgba(255,153,0,0.3);
  background: linear-gradient(135deg, #1a1200, #2a1d00);
}
.btn-amazon:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255,153,0,0.25);
  border-color: rgba(255,153,0,0.6);
}

.amazon-badge-img {
  height: 54px;
  width: auto;
  display: block;
}

.amazon-badge-fallback {
  display: none;
  align-items: center;
  gap: 10px;
  padding: 14px 20px;
  color: #fff;
  font-size: 0.88rem;
}
.amazon-badge-fallback strong { color: #FF9900; }

/* ── ABOUT ── */
.about-section {
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}
.about-bg-shape {
  position: absolute;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(77,139,255,0.05) 0%, transparent 70%);
  top: -200px; right: -200px;
  border-radius: 50%;
}

.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-text { display: flex; flex-direction: column; gap: 1.2rem; }

.about-desc {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.75;
}

.about-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.about-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--text-secondary);
  padding: 10px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.about-list li:hover {
  border-color: rgba(77,139,255,0.3);
  background: var(--bg-card-hover);
  color: var(--text-primary);
}
.list-icon { font-size: 1.1rem; }

/* About visual */
.about-visual {
  position: relative;
  width: 340px;
  height: 340px;
  margin: 0 auto;
}

.visual-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid var(--border);
}
.ring-outer {
  inset: 0;
  animation: rotateRing 20s linear infinite;
  border-top-color: rgba(77,139,255,0.4);
}
.ring-inner {
  inset: 40px;
  animation: rotateRing 12s linear infinite reverse;
  border-right-color: rgba(255,123,0,0.4);
}
@keyframes rotateRing {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

.visual-center {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--accent-orange), var(--accent-blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.visual-card {
  position: absolute;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.82rem;
  font-weight: 500;
  backdrop-filter: blur(10px);
  white-space: nowrap;
  box-shadow: var(--shadow-card);
}
.vc-icon { font-size: 1.2rem; }
.vc1 { top: 0; right: 0; animation: floatCard 4s ease-in-out infinite; }
.vc2 { bottom: 40px; left: 0; animation: floatCard 5s ease-in-out infinite 1s; }
.vc3 { top: 40%; right: -20px; animation: floatCard 6s ease-in-out infinite 0.5s; }
@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-10px); }
}

/* ── CTA BANNER ── */
.cta-banner {
  position: relative;
  padding: 80px 0;
  background: linear-gradient(135deg, rgba(255,123,0,0.08) 0%, rgba(77,139,255,0.05) 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  text-align: center;
}
.cta-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(255,123,0,0.07) 0%, transparent 70%);
}
.cta-content { position: relative; }
.cta-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  margin-bottom: 1rem;
}
.cta-sub {
  color: var(--text-secondary);
  font-size: 1rem;
  margin-bottom: 2rem;
  max-width: 500px;
  margin-inline: auto;
}

/* ── CONTACT ── */
.contact-section {
  padding: 100px 0;
  background: var(--bg-secondary);
}
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}
.contact-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 2rem;
  text-align: center;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}
.contact-card:hover {
  border-color: rgba(77,139,255,0.35);
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.3);
}
.contact-icon { font-size: 2rem; }
.contact-card h3 {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
}
.contact-card p { color: var(--text-secondary); font-size: 0.88rem; }
.contact-card a {
  color: var(--accent-blue);
  text-decoration: none;
  font-size: 0.88rem;
  transition: var(--transition);
}
.contact-card a:hover { color: var(--accent-orange); }

/* ── FOOTER ── */
.footer {
  padding: 40px 0;
  border-top: 1px solid var(--border);
  background: var(--bg-primary);
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
}
.footer-copy { color: var(--text-muted); font-size: 0.82rem; }
.footer-links {
  display: flex;
  gap: 1.5rem;
}
.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.82rem;
  transition: var(--transition);
}
.footer-links a:hover { color: var(--accent-orange); }

/* ── Hamburger mobile menu ── */
@media (max-width: 768px) {
  .hamburger { display: flex; }
  .nav-links {
    position: fixed;
    inset: 0;
    background: rgba(8,11,18,0.97);
    backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    font-size: 1.2rem;
    transform: translateX(100%);
    transition: transform 0.4s ease;
    z-index: 999;
  }
  .nav-links.open { transform: translateX(0); }

  .hero-title { font-size: 2.5rem; }
  .about-inner { grid-template-columns: 1fr; }
  .about-visual { display: none; }
  .footer-inner { flex-direction: column; text-align: center; }
  .games-grid { grid-template-columns: 1fr; }
}

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

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent-blue); }