/* Wing Tsjun International Sri Lanka Branch - Custom Stylesheet */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Outfit:wght@400;500;600;700;800;900&display=swap');

:root {
  --wt-red: #DC2626;
  --wt-red-dark: #991B1B;
  --wt-gold: #F59E0B;
  --wt-gold-dark: #D97706;
  --wt-bg-dark: #0B0F17;
  --wt-card-bg: rgba(17, 24, 39, 0.75);
}

html {
  scroll-behavior: smooth;
  font-family: 'Inter', sans-serif;
}

h1, h2, h3, h4, h5, h6, .font-heading {
  font-family: 'Outfit', sans-serif;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: #0B0F17;
}

::-webkit-scrollbar-thumb {
  background: #2D3748;
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: #DC2626;
}

/* Glassmorphism utility */
.glass-nav {
  background: rgba(11, 15, 23, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.glass-card {
  background: rgba(17, 24, 39, 0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

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

.glass-card-hover:hover {
  transform: translateY(-5px);
  border-color: rgba(220, 38, 38, 0.5);
  box-shadow: 0 10px 30px -10px rgba(220, 38, 38, 0.3);
}

/* Text Gradient Glow */
.text-gradient-red {
  background: linear-gradient(135deg, #EF4444 0%, #F59E0B 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-gold {
  background: linear-gradient(135deg, #FBBF24 0%, #F59E0B 50%, #D97706 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Martial Arts Badge Glow */
.badge-glow {
  box-shadow: 0 0 15px rgba(220, 38, 38, 0.4);
  animation: pulseGlow 3s infinite alternate;
}

@keyframes pulseGlow {
  0% {
    box-shadow: 0 0 10px rgba(220, 38, 38, 0.3);
  }
  100% {
    box-shadow: 0 0 25px rgba(245, 158, 11, 0.6);
  }
}

/* Hero Background Slide Animation */
.hero-slide {
  transition: opacity 1s ease-in-out;
}

/* Lightbox Modal styling */
.lightbox-modal {
  background: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(10px);
}

/* Image zoom effect on hover */
.img-zoom-container {
  overflow: hidden;
}

.img-zoom-container img {
  transition: transform 0.5s ease;
}

.img-zoom-container:hover img {
  transform: scale(1.08);
}

/* Lineage Connector Line */
.lineage-connector {
  position: relative;
}

.lineage-connector::after {
  content: '';
  position: absolute;
  top: 50%;
  right: -20px;
  width: 20px;
  height: 2px;
  background: linear-gradient(to right, #DC2626, #F59E0B);
}

@media (max-width: 768px) {
  .lineage-connector::after {
    display: none;
  }
}

/* Active tab button styling */
.tab-btn-active {
  background: linear-gradient(135deg, #DC2626 0%, #991B1B 100%);
  color: #FFFFFF !important;
  box-shadow: 0 4px 15px rgba(220, 38, 38, 0.4);
}