:root {
  --bg-dark: #0e1224;
  --bg-card: #161b36;
  --primary: #60a5fa;
  --secondary: #818cf8;
  --accent: #a78bfa;
  --text-main: #f9fafb;
  --text-muted: #d1d5db;
}

body {
  font-family: 'Inter', sans-serif;
  background: linear-gradient(135deg, #0e1224, #12163a, #0e1224);
  color: var(--text-main);
  scroll-behavior: smooth;
  text-align: center;
}

.navbar {
  backdrop-filter: blur(14px);
  background: linear-gradient(180deg, rgba(20,24,60,0.85), rgba(15,18,45,0.75));
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: radial-gradient(circle at top, rgba(96,165,250,0.18), transparent 45%),
              radial-gradient(circle at bottom, rgba(167,139,250,0.18), transparent 45%);
}

.glow {
  color: var(--primary);
  text-shadow: 0 0 14px rgba(96,165,250,0.8), 0 0 40px rgba(167,139,250,0.6);
}

/* Premium CTA buttons */
.btn-glow {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border: none;
  color: #ffffff;
  padding: 14px 32px;
  font-weight: 600;
  letter-spacing: 0.4px;
  box-shadow: 0 0 30px rgba(96,165,250,0.6);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn-glow:hover {
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 0 50px rgba(167,139,250,0.8);
}

.btn-outline-premium {
  border: 2px solid rgba(255,255,255,0.6);
  color: #ffffff;
  padding: 14px 32px;
  font-weight: 600;
  letter-spacing: 0.4px;
  backdrop-filter: blur(6px);
  transition: background 0.3s ease, transform 0.3s ease;
}

.btn-outline-premium:hover {
  background: rgba(255,255,255,0.12);
  transform: translateY(-2px) scale(1.05);
}

.card {
  background: linear-gradient(180deg, #1a2048, #141a3a);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 20px;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.card h5 {
  color: #f9fafb;
  font-weight: 600;
  letter-spacing: 0.2px;
}

.card p {
  color: #e5e7eb !important;
  font-weight: 400;
  line-height: 1.6;
}

.card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 40px 80px rgba(0,0,0,0.45);
}

.section-title {
  font-weight: 800;
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 0 24px rgba(96,165,250,0.35);
}

.badge-skill {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--text-main);
  padding: 8px 14px;
  border-radius: 20px;
  margin: 6px;
  display: inline-block;
}

::placeholder {
  color: rgba(249,250,251,0.7) !important;
  opacity: 1;
}

input::placeholder,
textarea::placeholder {
  color: rgba(249,250,251,0.7) !important;
}

.game-preview-video {
  border-radius: 16px;
  overflow: hidden;
  background: linear-gradient(180deg, #0b1028, #0e1435);
  border: 1px solid rgba(255,255,255,0.08);
}

footer {
  background: #020617;
  border-top: 1px solid #1f2937;
}


/* Themed alert box */
.alert {
  font-weight: 600;
  border-radius: 12px;
  box-shadow: 0 0 20px rgba(96,165,250,0.4);
  padding: 16px;
  margin-bottom: 20px;
  transition: all 0.3s ease;
}

.tech-logo {
  width: 60px;
  height: 60px;
  position: absolute;
  object-fit: contain;
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0% { transform: translateY(0px) rotate(0deg);}
  50% { transform: translateY(-20px) rotate(10deg);}
  100% { transform: translateY(0px) rotate(0deg);}
}