@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
  --primary-teal: #0d9488;
  --primary-cyan: #06b6d4;
  --bg-dark: #070b14;
}

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background-color: var(--bg-dark);
  color: #f1f5f9;
  overflow-x: hidden;
  user-select: none;
  -webkit-user-select: none;
}

/* Glassmorphism Panel & Cards */
.glass-panel {
  background: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

.glass-card {
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.glass-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(6, 182, 212, 0.4);
  transform: translateY(-4px);
  box-shadow: 0 15px 35px rgba(6, 182, 212, 0.15);
}

/* Glass Navbar */
.glass-nav {
  background: rgba(7, 11, 20, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

/* Mobile & Tablet Glassmorphism Dropdown Menu */
.glass-mobile-menu {
  background: rgba(7, 11, 20, 0.95);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  animation: fadeInDown 0.25s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Glow Gradients Backgrounds */
.mesh-glow {
  position: absolute;
  border-radius: 9999px;
  filter: blur(120px);
  opacity: 0.25;
  pointer-events: none;
  z-index: 0;
}

.mesh-teal {
  background: radial-gradient(circle, #0d9488 0%, transparent 70%);
}

.mesh-cyan {
  background: radial-gradient(circle, #06b6d4 0%, transparent 70%);
}

.mesh-indigo {
  background: radial-gradient(circle, #6366f1 0%, transparent 70%);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #070b14;
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.15);
  border-radius: 9999px;
}
::-webkit-scrollbar-thumb:hover {
  background: #0d9488;
}

/* Accordion Smooth Detail */
details > summary {
  list-style: none;
}
details > summary::-webkit-details-marker {
  display: none;
}
details[open] summary svg {
  transform: rotate(180deg);
}