@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@300;400;500;600;700;900&display=swap');

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

body {
  font-family: 'Noto Sans SC', system-ui, -apple-system, sans-serif;
  color: #334155;
  line-height: 1.7;
  overflow-x: hidden;
}

.gradient-text {
  background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-bg {
  background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 50%, #1e293b 100%);
  position: relative;
  overflow: hidden;
}

.hero-bg::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(59,130,246,0.15) 0%, transparent 70%);
  border-radius: 50%;
}

.hero-bg::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(139,92,246,0.1) 0%, transparent 70%);
  border-radius: 50%;
}

.card-hover {
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.card-hover:hover {
  transform: translateY(-6px);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.12);
}

.float-animation {
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
}

.pulse-glow {
  animation: pulseGlow 2s ease-in-out infinite;
}

@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 20px rgba(59,130,246,0.3); }
  50% { box-shadow: 0 0 40px rgba(59,130,246,0.5); }
}

.nav-scrolled {
  box-shadow: 0 1px 3px rgba(0,0,0,0.08) !important;
}

.faq-item {
  border-left: 3px solid transparent;
  transition: all 0.3s ease;
}

.faq-item:hover,
.faq-item.active {
  border-left-color: #3b82f6;
  background: rgba(59,130,246,0.03);
}

.stat-number {
  font-variant-numeric: tabular-nums;
}

.game-card {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
}

.game-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(15, 23, 42, 0.9) 100%);
}

.game-card:hover img {
  transform: scale(1.1);
}

.game-card img {
  transition: transform 0.5s ease;
}

.btn-primary {
  background: #3b82f6;
  color: white;
  padding: 14px 36px;
  border-radius: 12px;
  font-weight: 600;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(59,130,246,0.25);
}

.btn-primary:hover {
  background: #2563eb;
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(59,130,246,0.35);
}

.btn-secondary {
  background: transparent;
  color: #3b82f6;
  padding: 14px 36px;
  border-radius: 12px;
  font-weight: 600;
  border: 2px solid #3b82f6;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}

.btn-secondary:hover {
  background: #3b82f6;
  color: white;
  transform: translateY(-2px);
}

.section-divider {
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, #3b82f6, #8b5cf6);
  border-radius: 2px;
}

.testimonial-card {
  position: relative;
}

.testimonial-card::before {
  content: '\201C';
  position: absolute;
  top: -10px;
  left: 20px;
  font-size: 80px;
  color: rgba(59,130,246,0.08);
  font-family: Georgia, serif;
  line-height: 1;
}

footer a {
  transition: color 0.2s ease;
}

footer a:hover {
  color: #60a5fa;
}

@media (max-width: 768px) {
  .hero-bg {
    min-height: auto;
    padding: 80px 0 60px;
  }
}