/* Google Fonts: Outfit for English & Hind Siliguri for Bengali */
@import url('https://fonts.googleapis.com/css2?family=Hind+Siliguri:wght@300;400;500;600;700&family=Outfit:wght@100;200;300;400;500;600;700;800;900&display=swap');

:root {
  --primary-forest: #1b4332;
  --primary-forest-light: #2d6a4f;
  --secondary-emerald: #40916c;
  --accent-gold: #d4af37;
  --accent-gold-hover: #c5a028;
  --water-blue: #0f2b3c;
  --water-blue-light: #1d3557;
  --bg-offwhite: #f7f9f6;
  --text-dark: #2d3748;
}

body {
  font-family: 'Outfit', 'Hind Siliguri', sans-serif;
  background-color: var(--bg-offwhite);
  color: var(--text-dark);
  overflow-x: hidden;
}

/* Custom Bengali Font utility */
.font-bengali {
  font-family: 'Hind Siliguri', sans-serif;
}

/* Animated Gradient Background */
.animated-bg {
  background: linear-gradient(-45deg, #1b4332, #0f2b3c, #2d6a4f, #1d3557);
  background-size: 400% 400%;
  animation: gradientShift 15s ease infinite;
}

@keyframes gradientShift {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

/* Glassmorphism Class */
.glass-effect {
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px rgba(255, 255, 255, 0.25) solid;
}

.glass-dark-effect {
  background: rgba(15, 43, 60, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px rgba(255, 255, 255, 0.1) solid;
}

/* Floating Animation */
.floating {
  animation: float 6s ease-in-out infinite;
}

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

/* Float Delayed */
.floating-delayed {
  animation: floatDelayed 7s ease-in-out infinite;
}

@keyframes floatDelayed {
  0% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-8px) rotate(2deg);
  }
  100% {
    transform: translateY(0px) rotate(0deg);
  }
}

/* Subtle Shimmer Effect for Buttons */
.btn-shimmer {
  position: relative;
  overflow: hidden;
}

.btn-shimmer::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    to bottom right,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.1) 30%,
    rgba(255, 255, 255, 0.3) 50%,
    rgba(255, 255, 255, 0.1) 70%,
    rgba(255, 255, 255, 0) 100%
  );
  transform: rotate(30deg);
  transition: transform 0.5s ease;
  transform: translate(-100%, -100%) rotate(30deg);
}

.btn-shimmer:hover::after {
  transform: translate(100%, 100%) rotate(30deg);
  transition: all 0.7s ease;
}

/* Reveal elements on scroll classes */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-on-scroll.active {
  opacity: 1;
  transform: translateY(0);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #f7f9f6;
}

::-webkit-scrollbar-thumb {
  background: #2d6a4f;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #1b4332;
}

/* Leaf particle effect style */
.leaf-particle {
  position: absolute;
  pointer-events: none;
  z-index: 1;
  opacity: 0.6;
}