/* Custom styles & animations for Tetamba Studio Profile */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400;1,600&display=swap');

:root {
  --primary-navy: #1A1D40;
  --primary-dark: #12152f;
  --brand-blue: #38B6FF;
  --brand-cyan: #0284c7;
  --brand-gold: #F59E0B;
  --brand-amber: #d97706;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 85px;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

/* Glassmorphism */
.glass-nav {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
}

.glass-nav-scrolled {
  box-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.08);
}

.glass-card {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(226, 232, 240, 0.8);
}

.glass-dark {
  background: rgba(26, 29, 64, 0.85);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Gradients */
.gradient-text-brand {
  background: linear-gradient(135deg, #0284c7 0%, #38B6FF 50%, #F59E0B 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

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

.gradient-bg-hero {
  background: radial-gradient(circle at 10% 20%, rgba(56, 182, 255, 0.12) 0%, transparent 40%),
              radial-gradient(circle at 90% 80%, rgba(245, 158, 11, 0.1) 0%, transparent 45%),
              #ffffff;
}

.gradient-bg-navy {
  background: linear-gradient(145deg, #1A1D40 0%, #0F122B 100%);
}

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

.card-hover-glow:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 30px -10px rgba(56, 182, 255, 0.18);
  border-color: rgba(56, 182, 255, 0.4);
}

/* Pulse Animation for Floating WA */
@keyframes pulse-subtle {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6);
  }
  50% {
    transform: scale(1.05);
    box-shadow: 0 0 0 12px rgba(37, 211, 102, 0);
  }
}

.wa-pulse {
  animation: pulse-subtle 2.5s infinite;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: #f1f5f9;
}
::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

/* Tab Active Styles */
.tab-btn.active {
  background: #1A1D40;
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(26, 29, 64, 0.25);
}